Merge branch 'jc/maint-refs-dangling' into maint
* jc/maint-refs-dangling:
refs: ref entry with NULL sha1 is can be a dangling symref
diff --git a/.gitattributes b/.gitattributes
index 0636dee..5e98806 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,3 @@
* whitespace=!indent,trail,space
*.[ch] whitespace=indent,trail,space
+*.sh whitespace=indent,trail,space
diff --git a/.gitignore b/.gitignore
index 41c0b20..8df8f88 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,179 +1,202 @@
-GIT-BUILD-OPTIONS
-GIT-CFLAGS
-GIT-GUI-VARS
-GIT-VERSION-FILE
-git
-git-add
-git-add--interactive
-git-am
-git-annotate
-git-apply
-git-archimport
-git-archive
-git-bisect
-git-bisect--helper
-git-blame
-git-branch
-git-bundle
-git-cat-file
-git-check-attr
-git-check-ref-format
-git-checkout
-git-checkout-index
-git-cherry
-git-cherry-pick
-git-clean
-git-clone
-git-commit
-git-commit-tree
-git-config
-git-count-objects
-git-cvsexportcommit
-git-cvsimport
-git-cvsserver
-git-daemon
-git-diff
-git-diff-files
-git-diff-index
-git-diff-tree
-git-difftool
-git-difftool--helper
-git-describe
-git-fast-export
-git-fast-import
-git-fetch
-git-fetch--tool
-git-fetch-pack
-git-filter-branch
-git-fmt-merge-msg
-git-for-each-ref
-git-format-patch
-git-fsck
-git-fsck-objects
-git-gc
-git-get-tar-commit-id
-git-grep
-git-hash-object
-git-help
-git-http-fetch
-git-http-push
-git-imap-send
-git-index-pack
-git-init
-git-init-db
-git-instaweb
-git-log
-git-lost-found
-git-ls-files
-git-ls-remote
-git-ls-tree
-git-mailinfo
-git-mailsplit
-git-merge
-git-merge-base
-git-merge-index
-git-merge-file
-git-merge-tree
-git-merge-octopus
-git-merge-one-file
-git-merge-ours
-git-merge-recursive
-git-merge-resolve
-git-merge-subtree
-git-mergetool
-git-mergetool--lib
-git-mktag
-git-mktree
-git-name-rev
-git-mv
-git-pack-redundant
-git-pack-objects
-git-pack-refs
-git-parse-remote
-git-patch-id
-git-peek-remote
-git-prune
-git-prune-packed
-git-pull
-git-push
-git-quiltimport
-git-read-tree
-git-rebase
-git-rebase--interactive
-git-receive-pack
-git-reflog
-git-relink
-git-remote
-git-repack
-git-repo-config
-git-request-pull
-git-rerere
-git-reset
-git-rev-list
-git-rev-parse
-git-revert
-git-rm
-git-send-email
-git-send-pack
-git-sh-setup
-git-shell
-git-shortlog
-git-show
-git-show-branch
-git-show-index
-git-show-ref
-git-stage
-git-stash
-git-status
-git-stripspace
-git-submodule
-git-svn
-git-symbolic-ref
-git-tag
-git-tar-tree
-git-unpack-file
-git-unpack-objects
-git-update-index
-git-update-ref
-git-update-server-info
-git-upload-archive
-git-upload-pack
-git-var
-git-verify-pack
-git-verify-tag
-git-web--browse
-git-whatchanged
-git-write-tree
-git-core-*/?*
-gitk-wish
-gitweb/gitweb.cgi
-test-chmtime
-test-ctype
-test-date
-test-delta
-test-dump-cache-tree
-test-genrandom
-test-match-trees
-test-parse-options
-test-path-utils
-test-sha1
-test-sigchain
-common-cmds.h
+/GIT-BUILD-OPTIONS
+/GIT-CFLAGS
+/GIT-GUI-VARS
+/GIT-VERSION-FILE
+/bin-wrappers/
+/git
+/git-add
+/git-add--interactive
+/git-am
+/git-annotate
+/git-apply
+/git-archimport
+/git-archive
+/git-bisect
+/git-bisect--helper
+/git-blame
+/git-branch
+/git-bundle
+/git-cat-file
+/git-check-attr
+/git-check-ref-format
+/git-checkout
+/git-checkout-index
+/git-cherry
+/git-cherry-pick
+/git-clean
+/git-clone
+/git-commit
+/git-commit-tree
+/git-config
+/git-count-objects
+/git-cvsexportcommit
+/git-cvsimport
+/git-cvsserver
+/git-daemon
+/git-diff
+/git-diff-files
+/git-diff-index
+/git-diff-tree
+/git-difftool
+/git-difftool--helper
+/git-describe
+/git-fast-export
+/git-fast-import
+/git-fetch
+/git-fetch--tool
+/git-fetch-pack
+/git-filter-branch
+/git-fmt-merge-msg
+/git-for-each-ref
+/git-format-patch
+/git-fsck
+/git-fsck-objects
+/git-gc
+/git-get-tar-commit-id
+/git-grep
+/git-hash-object
+/git-help
+/git-http-backend
+/git-http-fetch
+/git-http-push
+/git-imap-send
+/git-index-pack
+/git-init
+/git-init-db
+/git-instaweb
+/git-log
+/git-lost-found
+/git-ls-files
+/git-ls-remote
+/git-ls-tree
+/git-mailinfo
+/git-mailsplit
+/git-merge
+/git-merge-base
+/git-merge-index
+/git-merge-file
+/git-merge-tree
+/git-merge-octopus
+/git-merge-one-file
+/git-merge-ours
+/git-merge-recursive
+/git-merge-resolve
+/git-merge-subtree
+/git-mergetool
+/git-mergetool--lib
+/git-mktag
+/git-mktree
+/git-name-rev
+/git-mv
+/git-notes
+/git-pack-redundant
+/git-pack-objects
+/git-pack-refs
+/git-parse-remote
+/git-patch-id
+/git-peek-remote
+/git-prune
+/git-prune-packed
+/git-pull
+/git-push
+/git-quiltimport
+/git-read-tree
+/git-rebase
+/git-rebase--interactive
+/git-receive-pack
+/git-reflog
+/git-relink
+/git-remote
+/git-remote-curl
+/git-remote-http
+/git-remote-https
+/git-remote-ftp
+/git-remote-ftps
+/git-repack
+/git-replace
+/git-repo-config
+/git-request-pull
+/git-rerere
+/git-reset
+/git-rev-list
+/git-rev-parse
+/git-revert
+/git-rm
+/git-send-email
+/git-send-pack
+/git-sh-setup
+/git-shell
+/git-shortlog
+/git-show
+/git-show-branch
+/git-show-index
+/git-show-ref
+/git-stage
+/git-stash
+/git-status
+/git-stripspace
+/git-submodule
+/git-svn
+/git-symbolic-ref
+/git-tag
+/git-tar-tree
+/git-unpack-file
+/git-unpack-objects
+/git-update-index
+/git-update-ref
+/git-update-server-info
+/git-upload-archive
+/git-upload-pack
+/git-var
+/git-verify-pack
+/git-verify-tag
+/git-web--browse
+/git-whatchanged
+/git-write-tree
+/git-core-*/?*
+/gitk-git/gitk-wish
+/gitweb/gitweb.cgi
+/test-chmtime
+/test-ctype
+/test-date
+/test-delta
+/test-dump-cache-tree
+/test-genrandom
+/test-index-version
+/test-match-trees
+/test-parse-options
+/test-path-utils
+/test-run-command
+/test-sha1
+/test-sigchain
+/common-cmds.h
*.tar.gz
*.dsc
*.deb
-git.spec
+/git.spec
*.exe
*.[aos]
*.py[co]
-config.mak
-autom4te.cache
-config.cache
-config.log
-config.status
-config.mak.autogen
-config.mak.append
-configure
-tags
-TAGS
-cscope*
+*+
+/config.mak
+/autom4te.cache
+/config.cache
+/config.log
+/config.status
+/config.mak.autogen
+/config.mak.append
+/configure
+/tags
+/TAGS
+/cscope*
+*.obj
+*.lib
+*.sln
+*.suo
+*.ncb
+*.vcproj
+*.user
+*.idb
+*.pdb
+/Debug/
+/Release/
diff --git a/.mailmap b/.mailmap
index 373476b..88bd01e 100644
--- a/.mailmap
+++ b/.mailmap
@@ -36,11 +36,13 @@
Lukas Sandström <lukass@etek.chalmers.se>
Martin Langhoff <martin@catalyst.net.nz>
Michael Coleman <tutufan@gmail.com>
+Michael J Gruber <git@drmicha.warpmail.net> <michaeljgruber+gmane@fastmail.fm>
Michael W. Olson <mwolson@gnu.org>
Michele Ballabio <barra_cuda@katamail.com>
Nanako Shiraishi <nanako3@bluebottle.com>
Nanako Shiraishi <nanako3@lavabit.com>
Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
+<nico@fluxnic.net> <nico@cam.org>
Philippe Bruhat <book@cpan.org>
Ramsay Allan Jones <ramsay@ramsay1.demon.co.uk>
René Scharfe <rene.scharfe@lsrfire.ath.cx>
diff --git a/COPYING b/COPYING
index 6ff87c4..536e555 100644
--- a/COPYING
+++ b/COPYING
@@ -22,8 +22,8 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
@@ -36,7 +36,7 @@
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.) You can apply it to
+the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
@@ -76,7 +76,7 @@
The precise terms and conditions for copying, distribution and
modification follow.
-
+
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
@@ -131,7 +131,7 @@
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
-
+
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
@@ -189,7 +189,7 @@
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
-
+
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
@@ -246,7 +246,7 @@
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
-
+
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
@@ -299,7 +299,7 @@
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
-
+
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
@@ -324,10 +324,9 @@
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
@@ -357,5 +356,5 @@
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
-library. If this is what you want to do, use the GNU Library General
+library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.
diff --git a/Documentation/.gitignore b/Documentation/.gitignore
index d8edd90..1c3a9fe 100644
--- a/Documentation/.gitignore
+++ b/Documentation/.gitignore
@@ -8,3 +8,4 @@
howto-index.txt
doc.dep
cmds-*.txt
+manpage-base-url.xsl
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 7a8037f..8a8a395 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -17,6 +17,7 @@
ARTICLES = howto-index
ARTICLES += everyday
ARTICLES += git-tools
+ARTICLES += git-bisect-lk2009
# with their own formatting rules.
SP_ARTICLES = howto/revert-branch-rebase howto/using-merge-subtree user-manual
API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt)))
@@ -84,7 +85,7 @@
#
ifdef ASCIIDOC8
-ASCIIDOC_EXTRA += -a asciidoc7compatible
+ASCIIDOC_EXTRA += -a asciidoc7compatible -a no-inline-literal
endif
ifdef DOCBOOK_XSL_172
ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
@@ -103,6 +104,25 @@
XMLTO_EXTRA += -m manpage-suppress-sp.xsl
endif
+# Newer DocBook stylesheet emits warning cruft in the output when
+# this is not set, and if set it shows an absolute link. Older
+# stylesheets simply ignore this parameter.
+#
+# Distros may want to use MAN_BASE_URL=file:///path/to/git/docs/
+# or similar.
+ifndef MAN_BASE_URL
+MAN_BASE_URL = file://$(htmldir)/
+endif
+XMLTO_EXTRA += -m manpage-base-url.xsl
+
+# If your target system uses GNU groff, it may try to render
+# apostrophes as a "pretty" apostrophe using unicode. This breaks
+# cut&paste, so you should set GNU_ROFF to force them to be ASCII
+# apostrophes. Unfortunately does not work with non-GNU roff.
+ifdef GNU_ROFF
+XMLTO_EXTRA += -m manpage-quote-apos.xsl
+endif
+
SHELL_PATH ?= $(SHELL)
# Shell quote;
SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
@@ -184,7 +204,7 @@
install-html: html
'$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir)
-../GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
+../GIT-VERSION-FILE: FORCE
$(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE
-include ../GIT-VERSION-FILE
@@ -222,6 +242,7 @@
$(RM) howto-index.txt howto/*.html doc.dep
$(RM) technical/api-*.html technical/api-index.txt
$(RM) $(cmds_txt) *.made
+ $(RM) manpage-base-url.xsl
$(MAN_HTML): %.html : %.txt
$(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
@@ -229,7 +250,10 @@
$(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \
mv $@+ $@
-%.1 %.5 %.7 : %.xml
+manpage-base-url.xsl: manpage-base-url.xsl.in
+ sed "s|@@MAN_BASE_URL@@|$(MAN_BASE_URL)|" $< > $@
+
+%.1 %.5 %.7 : %.xml manpage-base-url.xsl
$(QUIET_XMLTO)$(RM) $@ && \
xmlto -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
@@ -313,4 +337,4 @@
quick-install-html:
'$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REF) $(DESTDIR)$(htmldir)
-.PHONY: .FORCE-GIT-VERSION-FILE
+.PHONY: FORCE
diff --git a/Documentation/RelNotes-1.6.4.1.txt b/Documentation/RelNotes-1.6.4.1.txt
new file mode 100644
index 0000000..e439e45
--- /dev/null
+++ b/Documentation/RelNotes-1.6.4.1.txt
@@ -0,0 +1,46 @@
+GIT v1.6.4.1 Release Notes
+==========================
+
+Fixes since v1.6.4
+------------------
+
+ * An unquoted value in the configuration file, when it contains more than
+ one whitespaces in a row, got them replaced with a single space.
+
+ * "git am" used to accept a single piece of e-mail per file (not a mbox)
+ as its input, but multiple input format support in v1.6.4 broke it.
+ Apparently many people have been depending on this feature.
+
+ * The short help text for "git filter-branch" command was a single long
+ line, wrapped by terminals, and was hard to read.
+
+ * The "recursive" strategy of "git merge" segfaulted when a merge has
+ more than one merge-bases, and merging of these merge-bases involves
+ a rename/rename or a rename/add conflict.
+
+ * "git pull --rebase" did not use the right fork point when the
+ repository has already fetched from the upstream that rewinds the
+ branch it is based on in an earlier fetch.
+
+ * Explain the concept of fast-forward more fully in "git push"
+ documentation, and hint to refer to it from an error message when the
+ command refuses an update to protect the user.
+
+ * The default value for pack.deltacachesize, used by "git repack", is now
+ 256M, instead of unbounded. Otherwise a repack of a moderately sized
+ repository would needlessly eat into swap.
+
+ * Document how "git repack" (hence "git gc") interacts with a repository
+ that borrows its objects from other repositories (e.g. ones created by
+ "git clone -s").
+
+ * "git show" on an annotated tag lacked a delimiting blank line between
+ the tag itself and the contents of the object it tags.
+
+ * "git verify-pack -v" erroneously reported number of objects with too
+ deep delta depths as "chain length 0" objects.
+
+ * Long names of authors and committers outside US-ASCII were sometimes
+ incorrectly shown in "gitweb".
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.4.2.txt b/Documentation/RelNotes-1.6.4.2.txt
new file mode 100644
index 0000000..c11ec01
--- /dev/null
+++ b/Documentation/RelNotes-1.6.4.2.txt
@@ -0,0 +1,32 @@
+GIT v1.6.4.2 Release Notes
+==========================
+
+Fixes since v1.6.4.1
+--------------------
+
+* --date=relative output between 1 and 5 years ago rounded the number of
+ years when saying X years Y months ago, instead of rounding it down.
+
+* "git add -p" did not handle changes in executable bits correctly
+ (a regression around 1.6.3).
+
+* "git apply" did not honor GNU diff's convention to mark the creation/deletion
+ event with UNIX epoch timestamp on missing side.
+
+* "git checkout" incorrectly removed files in a directory pointed by a
+ symbolic link during a branch switch that replaces a directory with
+ a symbolic link.
+
+* "git clean -d -f" happily descended into a subdirectory that is managed by a
+ separate git repository. It now requires two -f options for safety.
+
+* "git fetch/push" over http transports had two rather grave bugs.
+
+* "git format-patch --cover-letter" did not prepare the cover letter file
+ for use with non-ASCII strings when there are the series contributors with
+ non-ASCII names.
+
+* "git pull origin branch" and "git fetch origin && git merge origin/branch"
+ left different merge messages in the resulting commit.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.4.3.txt b/Documentation/RelNotes-1.6.4.3.txt
new file mode 100644
index 0000000..4f29bab
--- /dev/null
+++ b/Documentation/RelNotes-1.6.4.3.txt
@@ -0,0 +1,29 @@
+GIT v1.6.4.3 Release Notes
+==========================
+
+Fixes since v1.6.4.2
+--------------------
+
+* "git clone" from an empty repository gave unnecessary error message,
+ even though it did everything else correctly.
+
+* "git cvsserver" invoked git commands via "git-foo" style, which has long
+ been deprecated.
+
+* "git fetch" and "git clone" had an extra sanity check to verify the
+ presense of the corresponding *.pack file before downloading *.idx
+ file by issuing a HEAD request. Github server however sometimes
+ gave 500 (Internal server error) response to HEAD even if a GET
+ request for *.pack file to the same URL would have succeeded, and broke
+ clone over HTTP from some of their repositories. As a workaround, this
+ verification has been removed (as it is not absolutely necessary).
+
+* "git grep" did not like relative pathname to refer outside the current
+ directory when run from a subdirectory.
+
+* an error message from "git push" was formatted in a very ugly way.
+
+* "git svn" did not quote the subversion user name correctly when
+ running its author-prog helper program.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.4.4.txt b/Documentation/RelNotes-1.6.4.4.txt
new file mode 100644
index 0000000..0ead45f
--- /dev/null
+++ b/Documentation/RelNotes-1.6.4.4.txt
@@ -0,0 +1,26 @@
+GIT v1.6.4.4 Release Notes
+==========================
+
+Fixes since v1.6.4.4
+--------------------
+
+* The workaround for Github server that sometimes gave 500 (Internal server
+ error) response to HEAD requests in 1.6.4.3 introduced a regression that
+ caused re-fetching projects over http to segfault in certain cases due
+ to uninitialized pointer being freed.
+
+* "git pull" on an unborn branch used to consider anything in the work
+ tree and the index discardable.
+
+* "git diff -b/w" did not work well on the incomplete line at the end of
+ the file, due to an incorrect hashing of lines in the low-level xdiff
+ routines.
+
+* "git checkout-index --prefix=$somewhere" used to work when $somewhere is
+ a symbolic link to a directory elsewhere, but v1.6.4.2 broke it.
+
+* "git unpack-objects --strict", invoked when receive.fsckobjects
+ configuration is set in the receiving repository of "git push", did not
+ properly check the objects, especially the submodule links, it received.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.4.txt b/Documentation/RelNotes-1.6.4.txt
new file mode 100644
index 0000000..7a90441
--- /dev/null
+++ b/Documentation/RelNotes-1.6.4.txt
@@ -0,0 +1,147 @@
+GIT v1.6.4 Release Notes
+========================
+
+With the next major release, "git push" into a branch that is
+currently checked out will be refused by default. You can choose
+what should happen upon such a push by setting the configuration
+variable receive.denyCurrentBranch in the receiving repository.
+
+To ease the transition plan, the receiving repository of such a
+push running this release will issue a big warning when the
+configuration variable is missing. Please refer to:
+
+ http://git.or.cz/gitwiki/GitFaq#non-bare
+ http://thread.gmane.org/gmane.comp.version-control.git/107758/focus=108007
+
+for more details on the reason why this change is needed and the
+transition plan.
+
+For a similar reason, "git push $there :$killed" to delete the branch
+$killed in a remote repository $there, if $killed branch is the current
+branch pointed at by its HEAD, gets a large warning. You can choose what
+should happen upon such a push by setting the configuration variable
+receive.denyDeleteCurrent in the receiving repository.
+
+
+Updates since v1.6.3
+--------------------
+
+(subsystems)
+
+ * gitweb Perl style clean-up.
+
+ * git-svn updates, including a new --authors-prog option to map author
+ names by invoking an external program, 'git svn reset' to unwind
+ 'git svn fetch', support for more than one branches, documenting
+ of the useful --minimize-url feature, new "git svn gc" command, etc.
+
+(portability)
+
+ * We feed iconv with "UTF-8" instead of "utf8"; the former is
+ understood more widely. Similarly updated test scripts to use
+ encoding names more widely understood (e.g. use "ISO8859-1" instead
+ of "ISO-8859-1").
+
+ * Various portability fixes/workarounds for different vintages of
+ SunOS, IRIX, and Windows.
+
+ * Git-over-ssh transport on Windows supports PuTTY plink and TortoisePlink.
+
+(performance)
+
+ * Many repeated use of lstat() are optimized out in "checkout" codepath.
+
+ * git-status (and underlying git-diff-index --cached) are optimized
+ to take advantage of cache-tree information in the index.
+
+(usability, bells and whistles)
+
+ * "git add --edit" lets users edit the whole patch text to fine-tune what
+ is added to the index.
+
+ * "git am" accepts StGIT series file as its input.
+
+ * "git bisect skip" skips to a more randomly chosen place in the hope
+ to avoid testing a commit that is too close to a commit that is
+ already known to be untestable.
+
+ * "git cvsexportcommit" learned -k option to stop CVS keywords expansion
+
+ * "git fast-export" learned to handle history simplification more
+ gracefully.
+
+ * "git fast-export" learned an option --tag-of-filtered-object to handle
+ dangling tags resulting from history simplification more usefully.
+
+ * "git grep" learned -p option to show the location of the match using the
+ same context hunk marker "git diff" uses.
+
+ * https transport can optionally be told that the used client
+ certificate is password protected, in which case it asks the
+ password only once.
+
+ * "git imap-send" is IPv6 aware.
+
+ * "git log --graph" draws graphs more compactly by using horizontal lines
+ when able.
+
+ * "git log --decorate" shows shorter refnames by stripping well-known
+ refs/* prefix.
+
+ * "git push $name" honors remote.$name.pushurl if present before
+ using remote.$name.url. In other words, the URL used for fetching
+ and pushing can be different.
+
+ * "git send-email" understands quoted aliases in .mailrc files (might
+ have to be backported to 1.6.3.X).
+
+ * "git send-email" can fetch the sender address from the configuration
+ variable "sendmail.from" (and "sendmail.<identity>.from").
+
+ * "git show-branch" can color its output.
+
+ * "add" and "update" subcommands to "git submodule" learned --reference
+ option to use local clone with references.
+
+ * "git submodule update" learned --rebase option to update checked
+ out submodules by rebasing the local changes.
+
+ * "gitweb" can optionally use gravatar to adorn author/committer names.
+
+(developers)
+
+ * A major part of the "git bisect" wrapper has moved to C.
+
+ * Formatting with the new version of AsciiDoc 8.4.1 is now supported.
+
+Fixes since v1.6.3
+------------------
+
+All of the fixes in v1.6.3.X maintenance series are included in this
+release, unless otherwise noted.
+
+Here are fixes that this release has, but have not been backported to
+v1.6.3.X series.
+
+ * "git diff-tree -r -t" used to omit new or removed directories from
+ the output. df533f3 (diff-tree -r -t: include added/removed
+ directories in the output, 2009-06-13) may need to be cherry-picked
+ to backport this fix.
+
+ * The way Git.pm sets up a Repository object was not friendly to callers
+ that chdir around. It now internally records the repository location
+ as an absolute path when autodetected.
+
+ * Removing a section with "git config --remove-section", when its
+ section header has a variable definition on the same line, lost
+ that variable definition.
+
+ * "git rebase -p --onto" used to always leave side branches of a merge
+ intact, even when both branches are subject to rewriting.
+
+ * "git repack" used to faithfully follow grafts and considered true
+ parents recorded in the commit object unreachable from the commit.
+ After such a repacking, you cannot remove grafts without corrupting
+ the repository.
+
+ * "git send-email" did not detect erroneous loops in alias expansion.
diff --git a/Documentation/RelNotes-1.6.5.1.txt b/Documentation/RelNotes-1.6.5.1.txt
new file mode 100644
index 0000000..309ba18
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.1.txt
@@ -0,0 +1,20 @@
+GIT v1.6.5.1 Release Notes
+==========================
+
+Fixes since v1.6.5
+------------------
+
+ * An corrupt pack could make codepath to read objects into an
+ infinite loop.
+
+ * Download throughput display was always shown in KiB/s but on fast links
+ it is more appropriate to show it in MiB/s.
+
+ * "git grep -f filename" used uninitialized variable and segfaulted.
+
+ * "git clone -b branch" gave a wrong commit object name to post-checkout
+ hook.
+
+ * "git pull" over http did not work on msys.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.5.2.txt b/Documentation/RelNotes-1.6.5.2.txt
new file mode 100644
index 0000000..aa7ccce
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.2.txt
@@ -0,0 +1,19 @@
+GIT v1.6.5.2 Release Notes
+==========================
+
+Fixes since v1.6.5.1
+--------------------
+
+ * Installation of templates triggered a bug in busybox when using tar
+ implementation from it.
+
+ * "git add -i" incorrectly ignored paths that are already in the index
+ if they matched .gitignore patterns.
+
+ * "git describe --always" should have produced some output even there
+ were no tags in the repository, but it didn't.
+
+ * "git ls-files" when showing tracked files incorrectly paid attention
+ to the exclude patterns.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.5.3.txt b/Documentation/RelNotes-1.6.5.3.txt
new file mode 100644
index 0000000..b2fad1b
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.3.txt
@@ -0,0 +1,63 @@
+Git v1.6.5.3 Release Notes
+==========================
+
+Fixes since v1.6.5.2
+--------------------
+
+ * info/grafts file didn't ignore trailing CR at the end of lines.
+
+ * Packages generated on newer FC were unreadable by older versions of
+ RPM as the new default is to use stronger hash.
+
+ * output from "git blame" was unreadable when the file ended in an
+ incomplete line.
+
+ * "git add -i/-p" didn't handle deletion of empty files correctly.
+
+ * "git clone" takes up to two parameters, but did not complain when
+ given more arguments than necessary and silently ignored them.
+
+ * "git cvsimport" did not read files given as command line arguments
+ correctly when it is run from a subdirectory.
+
+ * "git diff --color-words -U0" didn't work correctly.
+
+ * The handling of blank lines at the end of file by "git diff/apply
+ --whitespace" was inconsistent with the other kinds of errors.
+ They are now colored, warned against, and fixed the same way as others.
+
+ * There was no way to allow blank lines at the end of file without
+ allowing extra blanks at the end of lines. You can use blank-at-eof
+ and blank-at-eol whitespace error class to specify them separately.
+ The old trailing-space error class is now a short-hand to set both.
+
+ * "-p" option to "git format-patch" was supposed to suppress diffstat
+ generation, but it was broken since 1.6.1.
+
+ * "git imap-send" did not compile cleanly with newer OpenSSL.
+
+ * "git help -a" outside of a git repository was broken.
+
+ * "git ls-files -i" was supposed to be inverse of "git ls-files" without -i
+ with respect to exclude patterns, but it was broken since 1.6.5.2.
+
+ * "git ls-remote" outside of a git repository over http was broken.
+
+ * "git rebase -i" gave bogus error message when the command word was
+ misspelled.
+
+ * "git receive-pack" that is run in response to "git push" did not run
+ garbage collection nor update-server-info, but in larger hosting sites,
+ these almost always need to be run. To help site administrators, the
+ command now runs "gc --auto" and "u-s-i" by setting receive.autogc
+ and receive.updateserverinfo configuration variables, respectively.
+
+ * Release notes spelled the package name with incorrect capitalization.
+
+ * "gitweb" did not escape non-ascii characters correctly in the URL.
+
+ * "gitweb" showed "patch" link even for merge commits.
+
+ * "gitweb" showed incorrect links for blob line numbers in pathinfo mode.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.5.4.txt b/Documentation/RelNotes-1.6.5.4.txt
new file mode 100644
index 0000000..e42f8b2
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.4.txt
@@ -0,0 +1,32 @@
+Git v1.6.5.4 Release Notes
+==========================
+
+Fixes since v1.6.5.3
+--------------------
+
+ * "git help" (without argument) used to check if you are in a directory
+ under git control. There was no breakage in behaviour per-se, but this
+ was unnecessary.
+
+ * "git prune-packed" gave progress output even when its standard error is
+ not connected to a terminal; this caused cron jobs that run it to
+ produce crufts.
+
+ * "git pack-objects --all-progress" is an option to ask progress output
+ from write-object phase _if_ progress output were to be produced, and
+ shouldn't have forced the progress output.
+
+ * "git apply -p<n> --directory=<elsewhere>" did not work well for a
+ non-default value of n.
+
+ * "git merge foo HEAD" was misparsed as an old-style invocation of the
+ command and produced a confusing error message. As it does not specify
+ any other branch to merge, it shouldn't be mistaken as such. We will
+ remove the old style "git merge <message> HEAD <commit>..." syntax in
+ future versions, but not in this release,
+
+ * "git merge -m <message> <branch>..." added the standard merge message
+ on its own after user-supplied message, which should have overrided the
+ standard one.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.5.5.txt b/Documentation/RelNotes-1.6.5.5.txt
new file mode 100644
index 0000000..ecfc57d
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.5.txt
@@ -0,0 +1,49 @@
+Git v1.6.5.5 Release Notes
+==========================
+
+Fixes since v1.6.5.4
+--------------------
+
+ * Manual pages can be formatted with older xmlto again.
+
+ * GREP_OPTIONS exported from user's environment could have broken
+ our scripted commands.
+
+ * In configuration files, a few variables that name paths can begin with
+ ~/ and ~username/ and they are expanded as expected. This is not a
+ bugfix but 1.6.6 will have this and without backporting users cannot
+ easily use the same ~/.gitconfig across versions.
+
+ * "git diff -B -M" did the same computation to hash lines of contents
+ twice, and held onto memory after it has used the data in it
+ unnecessarily before it freed.
+
+ * "git diff -B" and "git diff --dirstat" was not counting newly added
+ contents correctly.
+
+ * "git format-patch revisions... -- path" issued an incorrect error
+ message that suggested to use "--" on the command line when path
+ does not exist in the current work tree (it is a separate matter if
+ it makes sense to limit format-patch with pathspecs like that
+ without using the --full-diff option).
+
+ * "git grep -F -i StRiNg" did not work as expected.
+
+ * Enumeration of available merge strategies iterated over the list of
+ commands in a wrong way, sometimes producing an incorrect result.
+
+ * "git shortlog" did not honor the "encoding" header embedded in the
+ commit object like "git log" did.
+
+ * Reading progress messages that come from the remote side while running
+ "git pull" is given precedence over reading the actual pack data to
+ prevent garbled progress message on the user's terminal.
+
+ * "git rebase" got confused when the log message began with certain
+ strings that looked like Subject:, Date: or From: header.
+
+ * "git reset" accidentally run in .git/ directory checked out the
+ work tree contents in there.
+
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.5.6.txt b/Documentation/RelNotes-1.6.5.6.txt
new file mode 100644
index 0000000..a9eaf76
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.6.txt
@@ -0,0 +1,23 @@
+Git v1.6.5.6 Release Notes
+==========================
+
+Fixes since v1.6.5.5
+--------------------
+
+ * "git add -p" had a regression since v1.6.5.3 that broke deletion of
+ non-empty files.
+
+ * "git archive -o o.zip -- Makefile" produced an archive in o.zip
+ but in POSIX tar format.
+
+ * Error message given to "git pull --rebase" when the user didn't give
+ enough clue as to what branch to integrate with still talked about
+ "merging with" the branch.
+
+ * Error messages given by "git merge" when the merge resulted in a
+ fast-forward still were in plumbing lingo, even though in v1.6.5
+ we reworded messages in other cases.
+
+ * The post-upload-hook run by upload-pack in response to "git fetch" has
+ been removed, due to security concerns (the hook first appeared in
+ 1.6.5).
diff --git a/Documentation/RelNotes-1.6.5.7.txt b/Documentation/RelNotes-1.6.5.7.txt
new file mode 100644
index 0000000..5b49ea5
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.7.txt
@@ -0,0 +1,19 @@
+Git v1.6.5.7 Release Notes
+==========================
+
+Fixes since v1.6.5.6
+--------------------
+
+* If a user specifies a color for a <slot> (i.e. a class of things to show
+ in a particular color) that is known only by newer versions of git
+ (e.g. "color.diff.func" was recently added for upcoming 1.6.6 release),
+ an older version of git should just ignore them. Instead we diagnosed
+ it as an error.
+
+* With help.autocorrect set to non-zero value, the logic to guess typoes
+ in the subcommand name misfired and ran a random nonsense command.
+
+* If a command is run with an absolute path as a pathspec inside a bare
+ repository, e.g. "rev-list HEAD -- /home", the code tried to run
+ strlen() on NULL, which is the result of get_git_work_tree(), and
+ segfaulted.
diff --git a/Documentation/RelNotes-1.6.5.8.txt b/Documentation/RelNotes-1.6.5.8.txt
new file mode 100644
index 0000000..8b24beb
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.8.txt
@@ -0,0 +1,28 @@
+Git v1.6.5.8 Release Notes
+==========================
+
+Fixes since v1.6.5.7
+--------------------
+
+* "git count-objects" did not handle packfiles that are bigger than 4G on
+ platforms with 32-bit off_t.
+
+* "git rebase -i" did not abort cleanly if it failed to launch the editor.
+
+* "git blame" did not work well when commit lacked the author name.
+
+* "git fast-import" choked when handling a tag that points at an object
+ that is not a commit.
+
+* "git reset --hard" did not work correctly when GIT_WORK_TREE environment
+ variable is used to point at the root of the true work tree.
+
+* "git grep" fed a buffer that is not NUL-terminated to underlying
+ regexec().
+
+* "git checkout -m other" while on a branch that does not have any commit
+ segfaulted, instead of failing.
+
+* "git branch -a other" should have diagnosed the command as an error.
+
+Other minor documentation updates are also included.
diff --git a/Documentation/RelNotes-1.6.5.txt b/Documentation/RelNotes-1.6.5.txt
new file mode 100644
index 0000000..ee141c1
--- /dev/null
+++ b/Documentation/RelNotes-1.6.5.txt
@@ -0,0 +1,169 @@
+GIT v1.6.5 Release Notes
+========================
+
+In git 1.7.0, which was planned to be the release after 1.6.5, "git
+push" into a branch that is currently checked out will be refused by
+default.
+
+You can choose what should happen upon such a push by setting the
+configuration variable receive.denyCurrentBranch in the receiving
+repository.
+
+Also, "git push $there :$killed" to delete the branch $killed in a remote
+repository $there, when $killed branch is the current branch pointed at by
+its HEAD, will be refused by default.
+
+You can choose what should happen upon such a push by setting the
+configuration variable receive.denyDeleteCurrent in the receiving
+repository.
+
+To ease the transition plan, the receiving repository of such a
+push running this release will issue a big warning when the
+configuration variable is missing. Please refer to:
+
+ http://git.or.cz/gitwiki/GitFaq#non-bare
+ http://thread.gmane.org/gmane.comp.version-control.git/107758/focus=108007
+
+for more details on the reason why this change is needed and the
+transition plan.
+
+Updates since v1.6.4
+--------------------
+
+(subsystems)
+
+ * various updates to gitk, git-svn and gitweb.
+
+(portability)
+
+ * more improvements on mingw port.
+
+ * mingw will also give FRSX as the default value for the LESS
+ environment variable when the user does not have one.
+
+ * initial support to compile git on Windows with MSVC.
+
+(performance)
+
+ * On major platforms, the system can be compiled to use with Linus's
+ block-sha1 implementation of the SHA-1 hash algorithm, which
+ outperforms the default fallback implementation we borrowed from
+ Mozilla.
+
+ * Unnecessary inefficiency in deepening of a shallow repository has
+ been removed.
+
+ * "git clone" does not grab objects that it does not need (i.e.
+ referenced only from refs outside refs/heads and refs/tags
+ hierarchy) anymore.
+
+ * The "git" main binary used to link with libcurl, which then dragged
+ in a large number of external libraries. When using basic plumbing
+ commands in scripts, this unnecessarily slowed things down. We now
+ implement http/https/ftp transfer as a separate executable as we
+ used to.
+
+ * "git clone" run locally hardlinks or copies the files in .git/ to
+ newly created repository. It used to give new mtime to copied files,
+ but this delayed garbage collection to trigger unnecessarily in the
+ cloned repository. We now preserve mtime for these files to avoid
+ this issue.
+
+(usability, bells and whistles)
+
+ * Human writable date format to various options, e.g. --since=yesterday,
+ master@{2000.09.17}, are taught to infer some omitted input properly.
+
+ * A few programs gave verbose "advice" messages to help uninitiated
+ people when issuing error messages. An infrastructure to allow
+ users to squelch them has been introduced, and a few such messages
+ can be silenced now.
+
+ * refs/replace/ hierarchy is designed to be usable as a replacement
+ of the "grafts" mechanism, with the added advantage that it can be
+ transferred across repositories.
+
+ * "git am" learned to optionally ignore whitespace differences.
+
+ * "git am" handles input e-mail files that has CRLF line endings sensibly.
+
+ * "git am" learned "--scissors" option to allow you to discard early part
+ of an incoming e-mail.
+
+ * "git archive -o output.zip" works without being told what format to
+ use with an explicit "--format=zip".option.
+
+ * "git checkout", "git reset" and "git stash" learned to pick and
+ choose to use selected changes you made, similar to "git add -p".
+
+ * "git clone" learned a "-b" option to pick a HEAD to check out
+ different from the remote's default branch.
+
+ * "git clone" learned --recursive option.
+
+ * "git clone" from a local repository on a different filesystem used to
+ copy individual object files without preserving the old timestamp, giving
+ them extra lifetime in the new repository until they gc'ed.
+
+ * "git commit --dry-run $args" is a new recommended way to ask "what would
+ happen if I try to commit with these arguments."
+
+ * "git commit --dry-run" and "git status" shows conflicted paths in a
+ separate section to make them easier to spot during a merge.
+
+ * "git cvsimport" now supports password-protected pserver access even
+ when the password is not taken from ~/.cvspass file.
+
+ * "git fast-export" learned --no-data option that can be useful when
+ reordering commits and trees without touching the contents of
+ blobs.
+
+ * "git fast-import" has a pair of new front-end in contrib/ area.
+
+ * "git init" learned to mkdir/chdir into a directory when given an
+ extra argument (i.e. "git init this").
+
+ * "git instaweb" optionally can use mongoose as the web server.
+
+ * "git log --decorate" can optionally be told with --decorate=full to
+ give the reference name in full.
+
+ * "git merge" issued an unnecessarily scary message when it detected
+ that the merge may have to touch the path that the user has local
+ uncommitted changes to. The message has been reworded to make it
+ clear that the command aborted, without doing any harm.
+
+ * "git push" can be told to be --quiet.
+
+ * "git push" pays attention to url.$base.pushInsteadOf and uses a URL
+ that is derived from the URL used for fetching.
+
+ * informational output from "git reset" that lists the locally modified
+ paths is made consistent with that of "git checkout $another_branch".
+
+ * "git submodule" learned to give submodule name to scripts run with
+ "foreach" subcommand.
+
+ * various subcommands to "git submodule" learned --recursive option.
+
+ * "git submodule summary" learned --files option to compare the work
+ tree vs the commit bound at submodule path, instead of comparing
+ the index.
+
+ * "git upload-pack", which is the server side support for "git clone" and
+ "git fetch", can call a new post-upload-pack hook for statistics purposes.
+
+(developers)
+
+ * With GIT_TEST_OPTS="--root=/p/a/t/h", tests can be run outside the
+ source directory; using tmpfs may give faster turnaround.
+
+ * With NO_PERL_MAKEMAKER set, DESTDIR= is now honoured, so you can
+ build for one location, and install into another location to tar it
+ up.
+
+Fixes since v1.6.4
+------------------
+
+All of the fixes in v1.6.4.X maintenance series are included in this
+release, unless otherwise noted.
diff --git a/Documentation/RelNotes-1.6.6.1.txt b/Documentation/RelNotes-1.6.6.1.txt
new file mode 100644
index 0000000..f1d0a4a
--- /dev/null
+++ b/Documentation/RelNotes-1.6.6.1.txt
@@ -0,0 +1,37 @@
+Git v1.6.6.1 Release Notes
+==========================
+
+Fixes since v1.6.6
+------------------
+
+ * "git blame" did not work well when commit lacked the author name.
+
+ * "git branch -a name" wasn't diagnosed as an error.
+
+ * "git count-objects" did not handle packfiles that are bigger than 4G on
+ platforms with 32-bit off_t.
+
+ * "git checkout -m other" while on a branch that does not have any commit
+ segfaulted, instead of failing.
+
+ * "git fast-import" choked when fed a tag that do not point at a
+ commit.
+
+ * "git grep" finding from work tree files could have fed garbage to
+ the underlying regexec(3).
+
+ * "git grep -L" didn't show empty files (they should never match, and
+ they should always appear in -L output as unmatching).
+
+ * "git rebase -i" did not abort cleanly if it failed to launch the editor.
+
+ * "git reset --hard" did not work correctly when GIT_WORK_TREE environment
+ variable is used to point at the root of the true work tree.
+
+ * http-backend was not listed in the command list in the documentation.
+
+ * Building on FreeBSD (both 7 and 8) needs OLD_ICONV set in the Makefile
+
+ * "git checkout -m some-branch" while on an unborn branch crashed.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.6.2.txt b/Documentation/RelNotes-1.6.6.2.txt
new file mode 100644
index 0000000..4eaddc0
--- /dev/null
+++ b/Documentation/RelNotes-1.6.6.2.txt
@@ -0,0 +1,46 @@
+Git v1.6.6.2 Release Notes
+==========================
+
+Fixes since v1.6.6.1
+--------------------
+
+ * recursive merge didn't correctly diagnose its own programming errors,
+ and instead caused the caller to segfault.
+
+ * The new "smart http" aware clients probed the web servers to see if
+ they support smart http, but did not fall back to dumb http transport
+ correctly with some servers.
+
+ * Time based reflog syntax e.g. "@{yesterday}" didn't diagnose a misspelled
+ time specification and instead assumed "@{now}".
+
+ * "git archive HEAD -- no-such-directory" produced an empty archive
+ without complaining.
+
+ * "git blame -L start,end -- file" misbehaved when given a start that is
+ larger than the number of lines in the file.
+
+ * "git checkout -m" didn't correctly call custom merge backend supplied
+ by the end user.
+
+ * "git config -f <file>" misbehaved when run from a subdirectory.
+
+ * "git cvsserver" didn't like having regex metacharacters (e.g. '+') in
+ CVSROOT environment.
+
+ * "git fast-import" did not correctly handle large blobs that may
+ bust the pack size limit.
+
+ * "git gui" is supposed to work even when launched from inside a .git
+ directory.
+
+ * "git gui" misbehaved when applying a hunk that ends with deletion.
+
+ * "git imap-send" did not honor imap.preformattedHTML as documented.
+
+ * "git log" family incorrectly showed the commit notes unconditionally by
+ mistake, which was especially irritating when running "git log --oneline".
+
+ * "git status" shouldn't require an write access to the repository.
+
+Other minor documentation updates are included.
diff --git a/Documentation/RelNotes-1.6.6.txt b/Documentation/RelNotes-1.6.6.txt
new file mode 100644
index 0000000..04e205c
--- /dev/null
+++ b/Documentation/RelNotes-1.6.6.txt
@@ -0,0 +1,224 @@
+Git v1.6.6 Release Notes
+========================
+
+Notes on behaviour change
+-------------------------
+
+ * In this release, "git fsck" defaults to "git fsck --full" and
+ checks packfiles, and because of this it will take much longer to
+ complete than before. If you prefer a quicker check only on loose
+ objects (the old default), you can say "git fsck --no-full". This
+ has been supported by 1.5.4 and newer versions of git, so it is
+ safe to write it in your script even if you use slightly older git
+ on some of your machines.
+
+Preparing yourselves for compatibility issues in 1.7.0
+------------------------------------------------------
+
+In git 1.7.0, which is planned to be the release after 1.6.6, there will
+be a handful of behaviour changes that will break backward compatibility.
+
+These changes were discussed long time ago and existing behaviours have
+been identified as more problematic to the userbase than keeping them for
+the sake of backward compatibility.
+
+When necessary, a transition strategy for existing users has been designed
+not to force them running around setting configuration variables and
+updating their scripts in order to either keep the traditional behaviour
+or adjust to the new behaviour, on the day their sysadmin decides to install
+the new version of git. When we switched from "git-foo" to "git foo" in
+1.6.0, even though the change had been advertised and the transition
+guide had been provided for a very long time, the users procrastinated
+during the entire transtion period, and ended up panicking on the day
+their sysadmins updated their git installation. We are trying to avoid
+repeating that unpleasantness in the 1.7.0 release.
+
+For changes decided to be in 1.7.0, commands that will be affected
+have been much louder to strongly discourage such procrastination, and
+they continue to be in this release. If you have been using recent
+versions of git, you would have seen warnings issued when you used
+features whose behaviour will change, with a clear instruction on how
+to keep the existing behaviour if you want to. You hopefully are
+already well prepared.
+
+Of course, we have also been giving "this and that will change in
+1.7.0; prepare yourselves" warnings in the release notes and
+announcement messages for the past few releases. Let's see how well
+users will fare this time.
+
+ * "git push" into a branch that is currently checked out (i.e. pointed by
+ HEAD in a repository that is not bare) will be refused by default.
+
+ Similarly, "git push $there :$killed" to delete the branch $killed
+ in a remote repository $there, when $killed branch is the current
+ branch pointed at by its HEAD, will be refused by default.
+
+ Setting the configuration variables receive.denyCurrentBranch and
+ receive.denyDeleteCurrent to 'ignore' in the receiving repository
+ can be used to override these safety features. Versions of git
+ since 1.6.2 have issued a loud warning when you tried to do these
+ operations without setting the configuration, so repositories of
+ people who still need to be able to perform such a push should
+ already have been future proofed.
+
+ Please refer to:
+
+ http://git.or.cz/gitwiki/GitFaq#non-bare
+ http://thread.gmane.org/gmane.comp.version-control.git/107758/focus=108007
+
+ for more details on the reason why this change is needed and the
+ transition process that already took place so far.
+
+ * "git send-email" will not make deep threads by default when sending a
+ patch series with more than two messages. All messages will be sent
+ as a reply to the first message, i.e. cover letter. Git 1.6.6 (this
+ release) will issue a warning about the upcoming default change, when
+ it uses the traditional "deep threading" behaviour as the built-in
+ default. To squelch the warning but still use the "deep threading"
+ behaviour, give --chain-reply-to option or set sendemail.chainreplyto
+ to true.
+
+ It has been possible to configure send-email to send "shallow thread"
+ by setting sendemail.chainreplyto configuration variable to false.
+ The only thing 1.7.0 release will do is to change the default when
+ you haven't configured that variable.
+
+ * "git status" will not be "git commit --dry-run". This change does not
+ affect you if you run the command without pathspec.
+
+ Nobody sane found the current behaviour of "git status Makefile" useful
+ nor meaningful, and it confused users. "git commit --dry-run" has been
+ provided as a way to get the current behaviour of this command since
+ 1.6.5.
+
+ * "git diff" traditionally treated various "ignore whitespace" options
+ only as a way to filter the patch output. "git diff --exit-code -b"
+ exited with non-zero status even if all changes were about changing the
+ ammount of whitespace and nothing else. and "git diff -b" showed the
+ "diff --git" header line for such a change without patch text.
+
+ In 1.7.0, the "ignore whitespaces" will affect the semantics of the
+ diff operation itself. A change that does not affect anything but
+ whitespaces will be reported with zero exit status when run with
+ --exit-code, and there will not be "diff --git" header for such a
+ change.
+
+
+Updates since v1.6.5
+--------------------
+
+(subsystems)
+
+ * various gitk updates including use of themed widgets under Tk 8.5,
+ Japanese translation, a fix to a bug when running "gui blame" from
+ a subdirectory, etc.
+
+ * various git-gui updates including new translations, wm states fixes,
+ Tk bug workaround after quitting, improved heuristics to trigger gc,
+ etc.
+
+ * various git-svn updates.
+
+ * "git fetch" over http learned a new mode that is different from the
+ traditional "dumb commit walker".
+
+(portability)
+
+ * imap-send can be built on mingw port.
+
+(performance)
+
+ * "git diff -B" has smaller memory footprint.
+
+(usability, bells and whistles)
+
+ * The object replace mechanism can be bypassed with --no-replace-objects
+ global option given to the "git" program.
+
+ * In configuration files, a few variables that name paths can begin with ~/
+ and ~username/ and they are expanded as expected.
+
+ * "git subcmd -h" now shows short usage help for many more subcommands.
+
+ * "git bisect reset" can reset to an arbitrary commit.
+
+ * "git checkout frotz" when there is no local branch "frotz" but there
+ is only one remote tracking branch "frotz" is taken as a request to
+ start the named branch at the corresponding remote tracking branch.
+
+ * "git commit -c/-C/--amend" can be told with a new "--reset-author" option
+ to ignore authorship information in the commit it is taking the message
+ from.
+
+ * "git describe" can be told to add "-dirty" suffix with "--dirty" option.
+
+ * "git diff" learned --submodule option to show a list of one-line logs
+ instead of differences between the commit object names.
+
+ * "git diff" learned to honor diff.color.func configuration to paint
+ function name hint printed on the hunk header "@@ -j,k +l,m @@" line
+ in the specified color.
+
+ * "git fetch" learned --all and --multiple options, to run fetch from
+ many repositories, and --prune option to remove remote tracking
+ branches that went stale. These make "git remote update" and "git
+ remote prune" less necessary (there is no plan to remove "remote
+ update" nor "remote prune", though).
+
+ * "git fsck" by default checks the packfiles (i.e. "--full" is the
+ default); you can turn it off with "git fsck --no-full".
+
+ * "git grep" can use -F (fixed strings) and -i (ignore case) together.
+
+ * import-tars contributed fast-import frontend learned more types of
+ compressed tarballs.
+
+ * "git instaweb" knows how to talk with mod_cgid to apache2.
+
+ * "git log --decorate" shows the location of HEAD as well.
+
+ * "git log" and "git rev-list" learned to take revs and pathspecs from
+ the standard input with the new "--stdin" option.
+
+ * "--pretty=format" option to "log" family of commands learned:
+
+ . to wrap text with the "%w()" specifier.
+ . to show reflog information with "%g[sdD]" specifier.
+
+ * "git notes" command to annotate existing commits.
+
+ * "git merge" (and "git pull") learned --ff-only option to make it fail
+ if the merge does not result in a fast-forward.
+
+ * "git mergetool" learned to use p4merge.
+
+ * "git rebase -i" learned "reword" that acts like "edit" but immediately
+ starts an editor to tweak the log message without returning control to
+ the shell, which is done by "edit" to give an opportunity to tweak the
+ contents.
+
+ * "git send-email" can be told with "--envelope-sender=auto" to use the
+ same address as "From:" address as the envelope sender address.
+
+ * "git send-email" will issue a warning when it defaults to the
+ --chain-reply-to behaviour without being told by the user and
+ instructs to prepare for the change of the default in 1.7.0 release.
+
+ * In "git submodule add <repository> <path>", <path> is now optional and
+ inferred from <repository> the same way "git clone <repository>" does.
+
+ * "git svn" learned to read SVN 1.5+ and SVK merge tickets.
+
+ * "git svn" learned to recreate empty directories tracked only by SVN.
+
+ * "gitweb" can optionally render its "blame" output incrementally (this
+ requires JavaScript on the client side).
+
+ * Author names shown in gitweb output are links to search commits by the
+ author.
+
+Fixes since v1.6.5
+------------------
+
+All of the fixes in v1.6.5.X maintenance series are included in this
+release, unless otherwise noted.
diff --git a/Documentation/RelNotes-1.7.0.1.txt b/Documentation/RelNotes-1.7.0.1.txt
new file mode 100644
index 0000000..8ff5bca
--- /dev/null
+++ b/Documentation/RelNotes-1.7.0.1.txt
@@ -0,0 +1,35 @@
+Git v1.7.0.1 Release Notes
+==========================
+
+Fixes since v1.7.0
+------------------
+
+ * In a freshly created repository "rev-parse HEAD^0" complained that
+ it is dangling symref, even though "rev-parse HEAD" didn't.
+
+ * "git show :no-such-name" tried to access the index without bounds
+ check, leading to a potential segfault.
+
+ * Message from "git cherry-pick" was harder to read and use than necessary
+ when it stopped due to conflicting changes.
+
+ * We referred to ".git/refs/" throughout the documentation when we
+ meant to talk about abstract notion of "ref namespace". Because
+ people's repositories often have packed refs these days, this was
+ confusing.
+
+ * "git diff --output=/path/that/cannot/be/written" did not correctly
+ error out.
+
+ * "git grep -e -pattern-that-begin-with-dash paths..." could not be
+ spelled as "git grep -- -pattern-that-begin-with-dash paths..." which
+ would be a GNU way to use "--" as "end of options".
+
+ * "git grep" compiled with threading support tried to access an
+ uninitialized mutex on boxes with a single CPU.
+
+ * "git stash pop -q --index" failed because the unnecessary --index
+ option was propagated to "git stash drop" that is internally run at the
+ end.
+
+And other minor fixes and documentation updates.
diff --git a/Documentation/RelNotes-1.7.0.2.txt b/Documentation/RelNotes-1.7.0.2.txt
new file mode 100644
index 0000000..fcb46ca
--- /dev/null
+++ b/Documentation/RelNotes-1.7.0.2.txt
@@ -0,0 +1,40 @@
+Git v1.7.0.2 Release Notes
+==========================
+
+Fixes since v1.7.0.1
+--------------------
+
+ * GIT_PAGER was not honored consistently by some scripted Porcelains, most
+ notably "git am".
+
+ * updating working tree files after telling git to add them to the
+ index and while it is still working created garbage object files in
+ the repository without diagnosing it as an error.
+
+ * "git bisect -- pathspec..." did not diagnose an error condition properly when
+ the simplification with given pathspec made the history empty.
+
+ * "git rev-list --cherry-pick A...B" now has an obvious optimization when the
+ histories haven't diverged (i.e. when one end is an ancestor of the other).
+
+ * "git diff --quiet -w" did not work as expected.
+
+ * "git fast-import" didn't work with a large input, as it lacked support
+ for producing the pack index in v2 format.
+
+ * "git imap-send" didn't use CRLF line endings over the imap protocol
+ when storing its payload to the draft box, violating RFC 3501.
+
+ * "git log --format='%w(x,y,z)%b'" and friends that rewrap message
+ has been optimized for utf-8 payload.
+
+ * Error messages generated on the receiving end did not come back to "git
+ push".
+
+ * "git status" in 1.7.0 lacked the optimization we used to have in 1.6.X series
+ to speed up scanning of large working tree.
+
+ * "gitweb" did not diagnose parsing errors properly while reading tis configuration
+ file.
+
+And other minor fixes and documentation updates.
diff --git a/Documentation/RelNotes-1.7.0.3.txt b/Documentation/RelNotes-1.7.0.3.txt
new file mode 100644
index 0000000..3b35573
--- /dev/null
+++ b/Documentation/RelNotes-1.7.0.3.txt
@@ -0,0 +1,34 @@
+Git v1.7.0.3 Release Notes
+==========================
+
+Fixes since v1.7.0.2
+--------------------
+
+ * Object files are created in a more ACL friendly way in repositories
+ where group permission is ACL controlled.
+
+ * "git add -i" didn't handle a deleted path very well.
+
+ * "git blame" padded line numbers with one extra SP when the total number
+ of lines was one less than multiple of ten due to an off-by-one error.
+
+ * "git fetch --all/--multi" used to discard information for remotes that
+ are fetched earlier.
+
+ * "git log --author=me --grep=it" tried to find commits that have "it"
+ or are written by "me", instead of the ones that have "it" _and_ are
+ written by "me".
+
+ * "git log -g branch" misbehaved when there was no entries in the reflog
+ for the named branch.
+
+ * "git mailinfo" (hence "git am") incorrectly removed initial indent from
+ paragraphs.
+
+ * "git prune" and "git reflog" (hence "git gc" as well) didn't honor
+ an instruction never to expire by setting gc.reflogexpire to never.
+
+ * "git push" misbehaved when branch.<name>.merge was configured without
+ matching branch.<name>.remote.
+
+And other minor fixes and documentation updates.
diff --git a/Documentation/RelNotes-1.7.0.4.txt b/Documentation/RelNotes-1.7.0.4.txt
new file mode 100644
index 0000000..cbc94a2
--- /dev/null
+++ b/Documentation/RelNotes-1.7.0.4.txt
@@ -0,0 +1,19 @@
+Git v1.7.0.4 Release Notes (draft)
+==================================
+
+Fixes since v1.7.0.3
+--------------------
+
+ * Color values given to "color.<cmd>.<slot>" configuration can now have
+ more than one attributes (e.g. "bold ul").
+
+ * "git add -u nonexistent-path" did not complain.
+
+ * "git apply --whitespace=fix" didn't work well when an early patch in
+ a patch series adds trailing blank lines and a later one depended on
+ such a block of blank lines at the end.
+
+ * "git fast-export" didn't check error status and stop when marks file
+ cannot be opened.
+
+And other minor fixes and documentation updates.
diff --git a/Documentation/RelNotes-1.7.0.txt b/Documentation/RelNotes-1.7.0.txt
new file mode 100644
index 0000000..43e3f33
--- /dev/null
+++ b/Documentation/RelNotes-1.7.0.txt
@@ -0,0 +1,214 @@
+Git v1.7.0 Release Notes
+========================
+
+Notes on behaviour change
+-------------------------
+
+ * "git push" into a branch that is currently checked out (i.e. pointed at by
+ HEAD in a repository that is not bare) is refused by default.
+
+ Similarly, "git push $there :$killed" to delete the branch $killed
+ in a remote repository $there, when $killed branch is the current
+ branch pointed at by its HEAD, will be refused by default.
+
+ Setting the configuration variables receive.denyCurrentBranch and
+ receive.denyDeleteCurrent to 'ignore' in the receiving repository
+ can be used to override these safety features.
+
+ * "git send-email" does not make deep threads by default when sending a
+ patch series with more than two messages. All messages will be sent
+ as a reply to the first message, i.e. cover letter.
+
+ It has been possible already to configure send-email to send "shallow thread"
+ by setting sendemail.chainreplyto configuration variable to false. The
+ only thing this release does is to change the default when you haven't
+ configured that variable.
+
+ * "git status" is not "git commit --dry-run" anymore. This change does
+ not affect you if you run the command without argument.
+
+ * "git diff" traditionally treated various "ignore whitespace" options
+ only as a way to filter the patch output. "git diff --exit-code -b"
+ exited with non-zero status even if all changes were about changing the
+ amount of whitespace and nothing else; and "git diff -b" showed the
+ "diff --git" header line for such a change without patch text.
+
+ In this release, the "ignore whitespaces" options affect the semantics
+ of the diff operation. A change that does not affect anything but
+ whitespaces is reported with zero exit status when run with
+ --exit-code, and there is no "diff --git" header for such a change.
+
+ * External diff and textconv helpers are now executed using the shell.
+ This makes them consistent with other programs executed by git, and
+ allows you to pass command-line parameters to the helpers. Any helper
+ paths containing spaces or other metacharacters now need to be
+ shell-quoted. The affected helpers are GIT_EXTERNAL_DIFF in the
+ environment, and diff.*.command and diff.*.textconv in the config
+ file.
+
+ * The --max-pack-size argument to 'git repack', 'git pack-objects', and
+ 'git fast-import' was assuming the provided size to be expressed in MiB,
+ unlike the corresponding config variable and other similar options accepting
+ a size value. It is now expecting a size expressed in bytes, with a possible
+ unit suffix of 'k', 'm', or 'g'.
+
+Updates since v1.6.6
+--------------------
+
+(subsystems)
+
+ * "git fast-import" updates; adds "option" and "feature" to detect the
+ mismatch between fast-import and the frontends that produce the input
+ stream.
+
+ * "git svn" support of subversion "merge tickets" and miscellaneous fixes.
+
+ * "gitk" and "git gui" translation updates.
+
+ * "gitweb" updates (code clean-up, load checking etc.)
+
+(portability)
+
+ * Some more MSVC portability patches for msysgit port.
+
+ * Minimum Pthreads emulation for msysgit port.
+
+(performance)
+
+ * More performance improvement patches for msysgit port.
+
+(usability, bells and whistles)
+
+ * More commands learned "--quiet" and "--[no-]progress" options.
+
+ * Various commands given by the end user (e.g. diff.type.textconv,
+ and GIT_EDITOR) can be specified with command line arguments. E.g. it
+ is now possible to say "[diff "utf8doc"] textconv = nkf -w".
+
+ * "sparse checkout" feature allows only part of the work tree to be
+ checked out.
+
+ * HTTP transfer can use authentication scheme other than basic
+ (i.e./e.g. digest).
+
+ * Switching from a version of superproject that used to have a submodule
+ to another version of superproject that no longer has it did not remove
+ the submodule directory when it should (namely, when you are not
+ interested in the submodule at all and didn't clone/checkout).
+
+ * A new attribute conflict-marker-size can be used to change the size of
+ the conflict markers from the default 7; this is useful when tracked
+ contents (e.g. git-merge documentation) have strings that resemble the
+ conflict markers.
+
+ * A new syntax "<branch>@{upstream}" can be used on the command line to
+ substitute the name of the "upstream" of the branch. Missing branch
+ defaults to the current branch, so "git fetch && git merge @{upstream}"
+ will be equivalent to "git pull".
+
+ * "git am --resolved" has a synonym "git am --continue".
+
+ * "git branch --set-upstream" can be used to update the (surprise!) upstream,
+ i.e. where the branch is supposed to pull and merge from (or rebase onto).
+
+ * "git checkout A...B" is a way to detach HEAD at the merge base between
+ A and B.
+
+ * "git checkout -m path" to reset the work tree file back into the
+ conflicted state works even when you already ran "git add path" and
+ resolved the conflicts.
+
+ * "git commit --date='<date>'" can be used to override the author date
+ just like "git commit --author='<name> <email>'" can be used to
+ override the author identity.
+
+ * "git commit --no-status" can be used to omit the listing of the index
+ and the work tree status in the editor used to prepare the log message.
+
+ * "git commit" warns a bit more aggressively until you configure user.email,
+ whose default value almost always is not (and fundamentally cannot be)
+ what you want.
+
+ * "git difftool" has been extended to make it easier to integrate it
+ with gitk.
+
+ * "git fetch --all" can now be used in place of "git remote update".
+
+ * "git grep" does not rely on external grep anymore. It can use more than
+ one thread to accelerate the operation.
+
+ * "git grep" learned "--quiet" option.
+
+ * "git log" and friends learned "--glob=heads/*" syntax that is a more
+ flexible way to complement "--branches/--tags/--remotes".
+
+ * "git merge" learned to pass options specific to strategy-backends. E.g.
+
+ - "git merge -Xsubtree=path/to/directory" can be used to tell the subtree
+ strategy how much to shift the trees explicitly.
+
+ - "git merge -Xtheirs" can be used to auto-merge as much as possible,
+ while discarding your own changes and taking merged version in
+ conflicted regions.
+
+ * "git push" learned "git push origin --delete branch", a syntactic sugar
+ for "git push origin :branch".
+
+ * "git push" learned "git push --set-upstream origin forker:forkee" that
+ lets you configure your "forker" branch to later pull from "forkee"
+ branch at "origin".
+
+ * "git rebase --onto A...B" means the history is replayed on top of the
+ merge base between A and B.
+
+ * "git rebase -i" learned new action "fixup" that squashes the change
+ but does not affect existing log message.
+
+ * "git rebase -i" also learned --autosquash option that is useful
+ together with the new "fixup" action.
+
+ * "git remote" learned set-url subcommand that updates (surprise!) url
+ for an existing remote nickname.
+
+ * "git rerere" learned "forget path" subcommand. Together with "git
+ checkout -m path" it will be useful when you recorded a wrong
+ resolution.
+
+ * Use of "git reset --merge" has become easier when resetting away a
+ conflicted mess left in the work tree.
+
+ * "git rerere" had rerere.autoupdate configuration but there was no way
+ to countermand it from the command line; --no-rerere-autoupdate option
+ given to "merge", "revert", etc. fixes this.
+
+ * "git status" learned "-s(hort)" output format.
+
+(developers)
+
+ * The infrastructure to build foreign SCM interface has been updated.
+
+ * Many more commands are now built-in.
+
+ * THREADED_DELTA_SEARCH is no more. If you build with threads, delta
+ compression will always take advantage of it.
+
+Fixes since v1.6.6
+------------------
+
+All of the fixes in v1.6.6.X maintenance series are included in this
+release, unless otherwise noted.
+
+ * "git branch -d branch" used to refuse deleting the branch even when
+ the branch is fully merged to its upstream branch if it is not merged
+ to the current branch. It now deletes it in such a case.
+
+ * "fiter-branch" command incorrectly said --prune-empty and --filter-commit
+ were incompatible; the latter should be read as --commit-filter.
+
+ * When using "git status" or asking "git diff" to compare the work tree
+ with something, they used to consider that a checked-out submodule with
+ uncommitted changes is not modified; this could cause people to forget
+ committing these changes in the submodule before committing in the
+ superproject. They now consider such a change as a modification and
+ "git diff" will append a "-dirty" to the work tree side when generating
+ patch output or when used with the --submodule option.
diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index 76fc84d..c686f86 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -280,6 +280,20 @@
their trees themselves.
------------------------------------------------
+Know the status of your patch after submission
+
+* You can use Git itself to find out when your patch is merged in
+ master. 'git pull --rebase' will automatically skip already-applied
+ patches, and will let you know. This works only if you rebase on top
+ of the branch in which your patch has been merged (i.e. it will not
+ tell you if your patch is merged in pu if you rebase on top of
+ master).
+
+* Read the git mailing list, the maintainer regularly posts messages
+ entitled "What's cooking in git.git" and "What's in git.git" giving
+ the status of various proposed changes.
+
+------------------------------------------------
MUA specific hints
Some of patches I receive or pick up from the list share common
diff --git a/Documentation/blame-options.txt b/Documentation/blame-options.txt
index 1625ffc..4833cac 100644
--- a/Documentation/blame-options.txt
+++ b/Documentation/blame-options.txt
@@ -98,8 +98,10 @@
files that were modified in the same commit. This is
useful when you reorganize your program and move code
around across files. When this option is given twice,
- the command additionally looks for copies from all other
- files in the parent for the commit that creates the file.
+ the command additionally looks for copies from other
+ files in the commit that creates the file. When this
+ option is given three times, the command additionally
+ looks for copies from other files in any commit.
+
<num> is optional but it is the lower bound on the number of
alphanumeric characters that git must detect as moving
diff --git a/Documentation/config.txt b/Documentation/config.txt
index 181c2f9..437b4ac 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -49,7 +49,8 @@
In this syntax, subsection names follow the same restrictions as for section
names.
-All the other lines are recognized as setting variables, in the form
+All the other lines (and the remainder of the line after the section
+header) are recognized as setting variables, in the form
'name = value'. If there is no equal sign on the line, the entire line
is taken as 'name' and the variable is recognized as boolean "true".
The variable names are case-insensitive and only alphanumeric
@@ -63,7 +64,7 @@
a string, an integer, or a boolean. Boolean values may be given as yes/no,
0/1, true/false or on/off. Case is not significant in boolean values, when
converting value to the canonical form using '--bool' type specifier;
-'git-config' will ensure that the output is "true" or "false".
+'git config' will ensure that the output is "true" or "false".
String values may be entirely or partially enclosed in double quotes.
You need to enclose variable values in double quotes if you want to
@@ -112,10 +113,46 @@
in the appropriate manual page. You will find a description of non-core
porcelain configuration variables in the respective porcelain documentation.
+advice.*::
+ When set to 'true', display the given optional help message.
+ When set to 'false', do not display. The configuration variables
+ are:
++
+--
+ pushNonFastForward::
+ Advice shown when linkgit:git-push[1] refuses
+ non-fast-forward refs. Default: true.
+ statusHints::
+ Directions on how to stage/unstage/add shown in the
+ output of linkgit:git-status[1] and the template shown
+ when writing commit messages. Default: true.
+ commitBeforeMerge::
+ Advice shown when linkgit:git-merge[1] refuses to
+ merge to avoid overwritting local changes.
+ Default: true.
+ resolveConflict::
+ Advices shown by various commands when conflicts
+ prevent the operation from being performed.
+ Default: true.
+ implicitIdentity::
+ Advice on how to set your identity configuration when
+ your information is guessed from the system username and
+ domain name. Default: true.
+
+ detachedHead::
+ Advice shown when you used linkgit::git-checkout[1] to
+ move to the detach HEAD state, to instruct how to create
+ a local branch after the fact. Default: true.
+--
+
core.fileMode::
If false, the executable bit differences between the index and
the working copy are ignored; useful on broken filesystems like FAT.
- See linkgit:git-update-index[1]. True by default.
+ See linkgit:git-update-index[1].
++
+The default is true, except linkgit:git-clone[1] or linkgit:git-init[1]
+will probe and set core.fileMode false if appropriate when the
+repository is created.
core.ignoreCygwinFSTricks::
This option is only used by Cygwin implementation of Git. If false,
@@ -128,6 +165,18 @@
is true, in which case ignoreCygwinFSTricks is ignored as Cygwin's
POSIX emulation is required to support core.filemode.
+core.ignorecase::
+ If true, this option enables various workarounds to enable
+ git to work better on filesystems that are not case sensitive,
+ like FAT. For example, if a directory listing finds
+ "makefile" when git expects "Makefile", git will assume
+ it is really the same file, and continue to remember it as
+ "Makefile".
++
+The default is false, except linkgit:git-clone[1] or linkgit:git-init[1]
+will probe and set core.ignorecase true if appropriate when the repository
+is created.
+
core.trustctime::
If false, the ctime differences between the index and the
working copy are ignored; useful when the inode change time
@@ -153,9 +202,10 @@
writing to the filesystem. The variable can be set to
'input', in which case the conversion happens only while
reading from the filesystem but files are written out with
- `LF` at the end of lines. Currently, which paths to consider
- "text" (i.e. be subjected to the autocrlf mechanism) is
- decided purely based on the contents.
+ `LF` at the end of lines. A file is considered
+ "text" (i.e. be subjected to the autocrlf mechanism) based on
+ the file's `crlf` attribute, or if `crlf` is unspecified,
+ based on the file's contents. See linkgit:gitattributes[5].
core.safecrlf::
If true, makes git check if converting `CRLF` as controlled by
@@ -207,7 +257,11 @@
contain the link text. linkgit:git-update-index[1] and
linkgit:git-add[1] will not change the recorded type to regular
file. Useful on filesystems like FAT that do not support
- symbolic links. True by default.
+ symbolic links.
++
+The default is true, except linkgit:git-clone[1] or linkgit:git-init[1]
+will probe and set core.symlinks false if appropriate when the repository
+is created.
core.gitProxy::
A "proxy command" to execute (as 'command host port') instead
@@ -256,17 +310,24 @@
= true).
core.worktree::
- Set the path to the working tree. The value will not be
- used in combination with repositories found automatically in
- a .git directory (i.e. $GIT_DIR is not set).
+ Set the path to the root of the work tree.
This can be overridden by the GIT_WORK_TREE environment
variable and the '--work-tree' command line option. It can be
- a absolute path or relative path to the directory specified by
- --git-dir or GIT_DIR.
- Note: If --git-dir or GIT_DIR are specified but none of
+ an absolute path or a relative path to the .git directory,
+ either specified by --git-dir or GIT_DIR, or automatically
+ discovered.
+ If --git-dir or GIT_DIR are specified but none of
--work-tree, GIT_WORK_TREE and core.worktree is specified,
- the current working directory is regarded as the top directory
- of your working tree.
+ the current working directory is regarded as the root of the
+ work tree.
++
+Note that this variable is honored even when set in a configuration
+file in a ".git" subdirectory of a directory, and its value differs
+from the latter directory (e.g. "/path/to/.git/config" has
+core.worktree set to "/different/path"), which is most likely a
+misconfiguration. Running git commands in "/path/to" directory will
+still use "/different/path" as the root of the work tree and can cause
+great confusion to the users.
core.logAllRefUpdates::
Enable the reflog. Updates to a ref <ref> is logged to the file
@@ -361,19 +422,32 @@
+
Common unit suffixes of 'k', 'm', or 'g' are supported.
+core.bigFileThreshold::
+ Files larger than this size are stored deflated, without
+ attempting delta compression. Storing large files without
+ delta compression avoids excessive memory usage, at the
+ slight expense of increased disk usage.
++
+Default is 512 MiB on all platforms. This should be reasonable
+for most projects as source code and other text files can still
+be delta compressed, but larger binary media files won't be.
++
+Common unit suffixes of 'k', 'm', or 'g' are supported.
++
+Currently only linkgit:git-fast-import[1] honors this setting.
+
core.excludesfile::
In addition to '.gitignore' (per-directory) and
'.git/info/exclude', git looks into this file for patterns
- of files which are not meant to be tracked. See
- linkgit:gitignore[5].
+ of files which are not meant to be tracked. "{tilde}/" is expanded
+ to the value of `$HOME` and "{tilde}user/" to the specified user's
+ home directory. See linkgit:gitignore[5].
core.editor::
Commands such as `commit` and `tag` that lets you edit
messages by launching an editor uses the value of this
variable when it is set, and the environment variable
- `GIT_EDITOR` is not set. The order of preference is
- `GIT_EDITOR` environment, `core.editor`, `VISUAL` and
- `EDITOR` environment variables and then finally `vi`.
+ `GIT_EDITOR` is not set. See linkgit:git-var[1].
core.pager::
The command that git will use to paginate output. Can
@@ -395,18 +469,22 @@
core.whitespace::
A comma separated list of common whitespace problems to
- notice. 'git-diff' will use `color.diff.whitespace` to
- highlight them, and 'git-apply --whitespace=error' will
+ notice. 'git diff' will use `color.diff.whitespace` to
+ highlight them, and 'git apply --whitespace=error' will
consider them as errors. You can prefix `-` to disable
any of them (e.g. `-trailing-space`):
+
-* `trailing-space` treats trailing whitespaces at the end of the line
+* `blank-at-eol` treats trailing whitespaces at the end of the line
as an error (enabled by default).
* `space-before-tab` treats a space character that appears immediately
before a tab character in the initial indent part of the line as an
error (enabled by default).
* `indent-with-non-tab` treats a line that is indented with 8 or more
space characters as an error (not enabled by default).
+* `blank-at-eof` treats blank lines added at the end of file as an error
+ (enabled by default).
+* `trailing-space` is a short-hand to cover both `blank-at-eol` and
+ `blank-at-eof`.
* `cr-at-eol` treats a carriage-return at the end of line as
part of the line terminator, i.e. with it, `trailing-space`
does not trigger if the character before such a carriage-return
@@ -438,8 +516,25 @@
Set this config setting to 'rename' there; However, This will remove the
check that makes sure that existing object files will not get overwritten.
+core.notesRef::
+ When showing commit messages, also show notes which are stored in
+ the given ref. This ref is expected to contain files named
+ after the full SHA-1 of the commit they annotate.
++
+If such a file exists in the given ref, the referenced blob is read, and
+appended to the commit message, separated by a "Notes:" line. If the
+given ref itself does not exist, it is not an error, but means that no
+notes should be printed.
++
+This setting defaults to "refs/notes/commits", and can be overridden by
+the `GIT_NOTES_REF` environment variable.
+
+core.sparseCheckout::
+ Enable "sparse checkout" feature. See section "Sparse checkout" in
+ linkgit:git-read-tree[1] for more information.
+
add.ignore-errors::
- Tells 'git-add' to continue adding files when some files cannot be
+ Tells 'git add' to continue adding files when some files cannot be
added due to indexing errors. Equivalent to the '--ignore-errors'
option of linkgit:git-add[1].
@@ -460,12 +555,20 @@
executed from the top-level directory of a repository, which may
not necessarily be the current directory.
+apply.ignorewhitespace::
+ When set to 'change', tells 'git apply' to ignore changes in
+ whitespace, in the same way as the '--ignore-space-change'
+ option.
+ When set to one of: no, none, never, false tells 'git apply' to
+ respect all whitespace differences.
+ See linkgit:git-apply[1].
+
apply.whitespace::
- Tells 'git-apply' how to handle whitespaces, in the same way
+ Tells 'git apply' how to handle whitespaces, in the same way
as the '--whitespace' option. See linkgit:git-apply[1].
branch.autosetupmerge::
- Tells 'git-branch' and 'git-checkout' to setup new branches
+ Tells 'git branch' and 'git checkout' to set up new branches
so that linkgit:git-pull[1] will appropriately merge from the
starting point branch. Note that even if this option is not set,
this behavior can be chosen per-branch using the `--track`
@@ -476,7 +579,7 @@
branch. This option defaults to true.
branch.autosetuprebase::
- When a new branch is created with 'git-branch' or 'git-checkout'
+ When a new branch is created with 'git branch' or 'git checkout'
that tracks another branch, this variable tells git to set
up pull to rebase instead of merge (see "branch.<name>.rebase").
When `never`, rebase is never automatically set to true.
@@ -491,31 +594,31 @@
This option defaults to never.
branch.<name>.remote::
- When in branch <name>, it tells 'git-fetch' and 'git-push' which
+ When in branch <name>, it tells 'git fetch' and 'git push' which
remote to fetch from/push to. It defaults to `origin` if no remote is
configured. `origin` is also used if you are not on any branch.
branch.<name>.merge::
Defines, together with branch.<name>.remote, the upstream branch
- for the given branch. It tells 'git-fetch'/'git-pull' which
- branch to merge and can also affect 'git-push' (see push.default).
- When in branch <name>, it tells 'git-fetch' the default
+ for the given branch. It tells 'git fetch'/'git pull' which
+ branch to merge and can also affect 'git push' (see push.default).
+ When in branch <name>, it tells 'git fetch' the default
refspec to be marked for merging in FETCH_HEAD. The value is
handled like the remote part of a refspec, and must match a
ref which is fetched from the remote given by
"branch.<name>.remote".
- The merge information is used by 'git-pull' (which at first calls
- 'git-fetch') to lookup the default branch for merging. Without
- this option, 'git-pull' defaults to merge the first refspec fetched.
+ The merge information is used by 'git pull' (which at first calls
+ 'git fetch') to lookup the default branch for merging. Without
+ this option, 'git pull' defaults to merge the first refspec fetched.
Specify multiple values to get an octopus merge.
- If you wish to setup 'git-pull' so that it merges into <name> from
+ If you wish to setup 'git pull' so that it merges into <name> from
another branch in the local repository, you can point
branch.<name>.merge to the desired branch, and use the special setting
`.` (a period) for branch.<name>.remote.
branch.<name>.mergeoptions::
Sets default options for merging into branch <name>. The syntax and
- supported options are equal to that of linkgit:git-merge[1], but
+ supported options are the same as those of linkgit:git-merge[1], but
option values containing whitespace characters are currently not
supported.
@@ -570,29 +673,19 @@
Use customized color for diff colorization. `<slot>` specifies
which part of the patch to use the specified color, and is one
of `plain` (context text), `meta` (metainformation), `frag`
- (hunk header), `old` (removed lines), `new` (added lines),
- `commit` (commit headers), or `whitespace` (highlighting
- whitespace errors). The values of these variables may be specified as
- in color.branch.<slot>.
+ (hunk header), 'func' (function in hunk header), `old` (removed lines),
+ `new` (added lines), `commit` (commit headers), or `whitespace`
+ (highlighting whitespace errors). The values of these variables may be
+ specified as in color.branch.<slot>.
color.grep::
When set to `always`, always highlight matches. When `false` (or
`never`), never. When set to `true` or `auto`, use color only
when the output is written to the terminal. Defaults to `false`.
-color.grep.external::
- The string value of this variable is passed to an external 'grep'
- command as a command line option if match highlighting is turned
- on. If set to an empty string, no option is passed at all,
- turning off coloring for external 'grep' calls; this is the default.
- For GNU grep, set it to `--color=always` to highlight matches even
- when a pager is used.
-
color.grep.match::
Use customized color for matches. The value of this variable
- may be specified as in color.branch.<slot>. It is passed using
- the environment variables 'GREP_COLOR' and 'GREP_COLORS' when
- calling an external 'grep'.
+ may be specified as in color.branch.<slot>.
color.interactive::
When set to `always`, always use colors for interactive prompts
@@ -601,7 +694,7 @@
colors only when the output is to the terminal. Defaults to false.
color.interactive.<slot>::
- Use customized color for 'git-add --interactive'
+ Use customized color for 'git add --interactive'
output. `<slot>` may be `prompt`, `header`, `help` or `error`, for
four distinct types of normal output from interactive
commands. The values of these variables may be specified as
@@ -611,6 +704,12 @@
A boolean to enable/disable colored output when the pager is in
use (default is true).
+color.showbranch::
+ A boolean to enable/disable color in the output of
+ linkgit:git-show-branch[1]. May be set to `always`,
+ `false` (or `never`) or `auto` (or `true`), in which case colors are used
+ only when the output is to a terminal. Defaults to false.
+
color.status::
A boolean to enable/disable color in the output of
linkgit:git-status[1]. May be set to `always`,
@@ -634,18 +733,25 @@
terminal. When more specific variables of color.* are set, they always
take precedence over this setting. Defaults to false.
+commit.status::
+ A boolean to enable/disable inclusion of status information in the
+ commit message template when using an editor to prepare the commit
+ message. Defaults to true.
+
commit.template::
Specify a file to use as the template for new commit messages.
+ "{tilde}/" is expanded to the value of `$HOME` and "{tilde}user/" to the
+ specified user's home directory.
diff.autorefreshindex::
- When using 'git-diff' to compare with work tree
+ When using 'git diff' to compare with work tree
files, do not consider stat-only change as changed.
Instead, silently run `git update-index --refresh` to
update the cached stat information for paths whose
contents in the work tree match the contents in the
index. This option defaults to true. Note that this
- affects only 'git-diff' Porcelain, and not lower level
- 'diff' commands, such as 'git-diff-files'.
+ affects only 'git diff' Porcelain, and not lower level
+ 'diff' commands such as 'git diff-files'.
diff.external::
If this config variable is set, diff generation is not
@@ -657,24 +763,24 @@
your files, you might want to use linkgit:gitattributes[5] instead.
diff.mnemonicprefix::
- If set, 'git-diff' uses a prefix pair that is different from the
+ If set, 'git diff' uses a prefix pair that is different from the
standard "a/" and "b/" depending on what is being compared. When
this configuration is in effect, reverse diff output also swaps
the order of the prefixes:
-'git-diff';;
+`git diff`;;
compares the (i)ndex and the (w)ork tree;
-'git-diff HEAD';;
+`git diff HEAD`;;
compares a (c)ommit and the (w)ork tree;
-'git diff --cached';;
+`git diff --cached`;;
compares a (c)ommit and the (i)ndex;
-'git-diff HEAD:file1 file2';;
+`git diff HEAD:file1 file2`;;
compares an (o)bject and a (w)ork tree entity;
-'git diff --no-index a b';;
+`git diff --no-index a b`;;
compares two non-git things (1) and (2).
diff.renameLimit::
The number of files to consider when performing the copy/rename
- detection; equivalent to the 'git-diff' option '-l'.
+ detection; equivalent to the 'git diff' option '-l'.
diff.renames::
Tells git to detect renames. If set to any boolean value, it
@@ -760,9 +866,9 @@
linkgit:git-whatchanged[1].
format.thread::
- The default threading style for 'git-format-patch'. Can be
- either a boolean value, `shallow` or `deep`. `shallow`
- threading makes every mail a reply to the head of the series,
+ The default threading style for 'git format-patch'. Can be
+ a boolean value, or `shallow` or `deep`. `shallow` threading
+ makes every mail a reply to the head of the series,
where the head is chosen from the cover letter, the
`\--in-reply-to`, and the first patch mail, in this order.
`deep` threading makes every mail a reply to the previous one.
@@ -778,7 +884,7 @@
gc.aggressiveWindow::
The window size parameter used in the delta compression
- algorithm used by 'git-gc --aggressive'. This defaults
+ algorithm used by 'git gc --aggressive'. This defaults
to 10.
gc.auto::
@@ -795,39 +901,36 @@
default value is 50. Setting this to 0 disables it.
gc.packrefs::
- 'git-gc' does not run `git pack-refs` in a bare repository by
- default so that older dumb-transport clients can still fetch
- from the repository. Setting this to `true` lets 'git-gc'
- to run `git pack-refs`. Setting this to `false` tells
- 'git-gc' never to run `git pack-refs`. The default setting is
- `notbare`. Enable it only when you know you do not have to
- support such clients. The default setting will change to `true`
- at some stage, and setting this to `false` will continue to
- prevent `git pack-refs` from being run from 'git-gc'.
+ Running `git pack-refs` in a repository renders it
+ unclonable by Git versions prior to 1.5.1.2 over dumb
+ transports such as HTTP. This variable determines whether
+ 'git gc' runs `git pack-refs`. This can be set to `nobare`
+ to enable it within all non-bare repos or it can be set to a
+ boolean value. The default is `true`.
gc.pruneexpire::
- When 'git-gc' is run, it will call 'prune --expire 2.weeks.ago'.
+ When 'git gc' is run, it will call 'prune --expire 2.weeks.ago'.
Override the grace period with this config variable. The value
"now" may be used to disable this grace period and always prune
unreachable objects immediately.
gc.reflogexpire::
- 'git-reflog expire' removes reflog entries older than
+ 'git reflog expire' removes reflog entries older than
this time; defaults to 90 days.
gc.reflogexpireunreachable::
- 'git-reflog expire' removes reflog entries older than
+ 'git reflog expire' removes reflog entries older than
this time and are not reachable from the current tip;
defaults to 30 days.
gc.rerereresolved::
Records of conflicted merge you resolved earlier are
- kept for this many days when 'git-rerere gc' is run.
+ kept for this many days when 'git rerere gc' is run.
The default is 60 days. See linkgit:git-rerere[1].
gc.rerereunresolved::
Records of conflicted merge you have not resolved are
- kept for this many days when 'git-rerere gc' is run.
+ kept for this many days when 'git rerere gc' is run.
The default is 15 days. See linkgit:git-rerere[1].
gitcvs.commitmsgannotation::
@@ -935,7 +1038,7 @@
off.
gui.fastcopyblame::
- If true, 'git gui blame' uses '-C' instead of '-C -C' for original
+ If true, 'git gui blame' uses `-C` instead of `-C -C` for original
location detection. It makes blame significantly faster on huge
repositories at the expense of less thorough copy detection.
@@ -1039,6 +1142,12 @@
over HTTPS. Can be overridden by the 'GIT_SSL_KEY' environment
variable.
+http.sslCertPasswordProtected::
+ Enable git's password prompt for the SSL certificate. Otherwise
+ OpenSSL will prompt the user, possibly many times, if the
+ certificate or private key is encrypted. Can be overridden by the
+ 'GIT_SSL_CERT_PASSWORD_PROTECTED' environment variable.
+
http.sslCAInfo::
File containing the certificates to verify the peer with when
fetching or pushing over HTTPS. Can be overridden by the
@@ -1053,6 +1162,20 @@
How many HTTP requests to launch in parallel. Can be overridden
by the 'GIT_HTTP_MAX_REQUESTS' environment variable. Default is 5.
+http.minSessions::
+ The number of curl sessions (counted across slots) to be kept across
+ requests. They will not be ended with curl_easy_cleanup() until
+ http_cleanup() is invoked. If USE_CURL_MULTI is not defined, this
+ value will be capped at 1. Defaults to 1.
+
+http.postBuffer::
+ Maximum size in bytes of the buffer used by smart HTTP
+ transports when POSTing data to the remote system.
+ For requests larger than this buffer size, HTTP/1.1 and
+ Transfer-Encoding: chunked is used to avoid creating a
+ massive pack file locally. Default is 1 MiB, which is
+ sufficient for most requests.
+
http.lowSpeedLimit, http.lowSpeedTime::
If the HTTP transfer speed is less than 'http.lowSpeedLimit'
for longer than 'http.lowSpeedTime' seconds, the transfer is aborted.
@@ -1074,7 +1197,7 @@
i18n.logOutputEncoding::
Character encoding the commit messages are converted to when
- running 'git-log' and friends.
+ running 'git log' and friends.
imap::
The configuration variables in the 'imap' section are described
@@ -1108,7 +1231,7 @@
log.date::
Set default date-time mode for the log command. Setting log.date
- value is similar to using 'git-log'\'s --date option. The value is one of the
+ value is similar to using 'git log'\'s --date option. The value is one of the
following alternatives: {relative,local,default,iso,rfc,short}.
See linkgit:git-log[1].
@@ -1205,12 +1328,20 @@
pack.deltaCacheSize::
The maximum memory in bytes used for caching deltas in
- linkgit:git-pack-objects[1].
- A value of 0 means no limit. Defaults to 0.
+ linkgit:git-pack-objects[1] before writing them out to a pack.
+ This cache is used to speed up the writing object phase by not
+ having to recompute the final delta result once the best match
+ for all objects is found. Repacking large repositories on machines
+ which are tight with memory might be badly impacted by this though,
+ especially if this cache pushes the system into swapping.
+ A value of 0 means no limit. The smallest size of 1 byte may be
+ used to virtually disable this cache. Defaults to 256 MiB.
pack.deltaCacheLimit::
The maximum size of a delta, that is cached in
- linkgit:git-pack-objects[1]. Defaults to 1000.
+ linkgit:git-pack-objects[1]. This cache is used to speed up the
+ writing object phase by not having to recompute the final delta
+ result once the best match for all objects is found. Defaults to 1000.
pack.threads::
Specifies the number of threads to spawn when searching for best
@@ -1240,10 +1371,13 @@
the `{asterisk}.idx` file.
pack.packSizeLimit::
- The default maximum size of a pack. This setting only affects
- packing to a file, i.e. the git:// protocol is unaffected. It
- can be overridden by the `\--max-pack-size` option of
- linkgit:git-repack[1].
+ The maximum size of a pack. This setting only affects
+ packing to a file when repacking, i.e. the git:// protocol
+ is unaffected. It can be overridden by the `\--max-pack-size`
+ option of linkgit:git-repack[1]. The minimum size allowed is
+ limited to 1 MiB. The default is unlimited.
+ Common unit suffixes of 'k', 'm', or 'g' are
+ supported.
pager.<cmd>::
Allows turning on or off pagination of the output of a
@@ -1276,6 +1410,11 @@
Whether to show a diffstat of what changed upstream since the last
rebase. False by default.
+receive.autogc::
+ By default, git-receive-pack will run "git-gc --auto" after
+ receiving data from git-push and updating refs. You can stop
+ it by setting this variable to false.
+
receive.fsckObjects::
If it is set to true, git-receive-pack will check all received
objects. It will abort in the case of a malformed object or a
@@ -1303,18 +1442,25 @@
out of sync with the index and working tree. If set to "warn",
print a warning of such a push to stderr, but allow the push to
proceed. If set to false or "ignore", allow such pushes with no
- message. Defaults to "warn".
+ message. Defaults to "refuse".
receive.denyNonFastForwards::
If set to true, git-receive-pack will deny a ref update which is
- not a fast forward. Use this to prevent such an update via a push,
+ not a fast-forward. Use this to prevent such an update via a push,
even if that push is forced. This configuration variable is
set when initializing a shared repository.
+receive.updateserverinfo::
+ If set to true, git-receive-pack will run git-update-server-info
+ after receiving data from git-push and updating refs.
+
remote.<name>.url::
The URL of a remote repository. See linkgit:git-fetch[1] or
linkgit:git-push[1].
+remote.<name>.pushurl::
+ The push URL of a remote repository. See linkgit:git-push[1].
+
remote.<name>.proxy::
For remotes that require curl (http, https and ftp), the URL to
the proxy to use for that remote. Set to the empty string to
@@ -1334,7 +1480,13 @@
remote.<name>.skipDefaultUpdate::
If true, this remote will be skipped by default when updating
- using the update subcommand of linkgit:git-remote[1].
+ using linkgit:git-fetch[1] or the `update` subcommand of
+ linkgit:git-remote[1].
+
+remote.<name>.skipFetchAll::
+ If true, this remote will be skipped by default when updating
+ using linkgit:git-fetch[1] or the `update` subcommand of
+ linkgit:git-remote[1].
remote.<name>.receivepack::
The default program to execute on the remote side when pushing. See
@@ -1348,6 +1500,10 @@
Setting this value to \--no-tags disables automatic tag following when
fetching from remote <name>
+remote.<name>.vcs::
+ Setting this to a value <vcs> will cause git to interact with
+ the remote with the git-remote-<vcs> helper.
+
remotes.<group>::
The list of remotes which are fetched by "git remote update
<group>". See linkgit:git-remote[1].
@@ -1372,6 +1528,50 @@
default enabled if you create `rr-cache` directory under
`$GIT_DIR`, but can be disabled by setting this option to false.
+sendemail.identity::
+ A configuration identity. When given, causes values in the
+ 'sendemail.<identity>' subsection to take precedence over
+ values in the 'sendemail' section. The default identity is
+ the value of 'sendemail.identity'.
+
+sendemail.smtpencryption::
+ See linkgit:git-send-email[1] for description. Note that this
+ setting is not subject to the 'identity' mechanism.
+
+sendemail.smtpssl::
+ Deprecated alias for 'sendemail.smtpencryption = ssl'.
+
+sendemail.<identity>.*::
+ Identity-specific versions of the 'sendemail.*' parameters
+ found below, taking precedence over those when the this
+ identity is selected, through command-line or
+ 'sendemail.identity'.
+
+sendemail.aliasesfile::
+sendemail.aliasfiletype::
+sendemail.bcc::
+sendemail.cc::
+sendemail.cccmd::
+sendemail.chainreplyto::
+sendemail.confirm::
+sendemail.envelopesender::
+sendemail.from::
+sendemail.multiedit::
+sendemail.signedoffbycc::
+sendemail.smtppass::
+sendemail.suppresscc::
+sendemail.suppressfrom::
+sendemail.to::
+sendemail.smtpserver::
+sendemail.smtpserverport::
+sendemail.smtpuser::
+sendemail.thread::
+sendemail.validate::
+ See linkgit:git-send-email[1] for description.
+
+sendemail.signedoffcc::
+ Deprecated alias for 'sendemail.signedoffbycc'.
+
showbranch.default::
The default set of branches for linkgit:git-show-branch[1].
See linkgit:git-show-branch[1].
@@ -1424,6 +1624,19 @@
never-before-seen repository on the site. When more than one
insteadOf strings match a given URL, the longest match is used.
+url.<base>.pushInsteadOf::
+ Any URL that starts with this value will not be pushed to;
+ instead, it will be rewritten to start with <base>, and the
+ resulting URL will be pushed to. In cases where some site serves
+ a large number of repositories, and serves them with multiple
+ access methods, some of which do not allow push, this feature
+ allows people to specify a pull-only URL and have git
+ automatically use an appropriate URL to push, even for a
+ never-before-seen repository on the site. When more than one
+ pushInsteadOf strings match a given URL, the longest match is
+ used. If a remote has an explicit pushurl, git will ignore this
+ setting for that remote.
+
user.email::
Your email address to be recorded in any newly created commits.
Can be overridden by the 'GIT_AUTHOR_EMAIL', 'GIT_COMMITTER_EMAIL', and
diff --git a/Documentation/date-formats.txt b/Documentation/date-formats.txt
new file mode 100644
index 0000000..c000f08
--- /dev/null
+++ b/Documentation/date-formats.txt
@@ -0,0 +1,26 @@
+DATE FORMATS
+------------
+
+The GIT_AUTHOR_DATE, GIT_COMMITTER_DATE environment variables
+ifdef::git-commit[]
+and the `--date` option
+endif::git-commit[]
+support the following date formats:
+
+Git internal format::
+ It is `<unix timestamp> <timezone offset>`, where `<unix
+ timestamp>` is the number of seconds since the UNIX epoch.
+ `<timezone offset>` is a positive or negative offset from UTC.
+ For example CET (which is 2 hours ahead UTC) is `+0200`.
+
+RFC 2822::
+ The standard email format as described by RFC 2822, for example
+ `Thu, 07 Apr 2005 22:13:13 +0200`.
+
+ISO 8601::
+ Time and date specified by the ISO 8601 standard, for example
+ `2005-04-07T22:13:13`. The parser accepts a space instead of the
+ `T` character as well.
++
+NOTE: In addition, the date part is accepted in the following formats:
+`YYYY.MM.DD`, `MM/DD/YYYY` and `DD.MM.YYYY`.
diff --git a/Documentation/diff-format.txt b/Documentation/diff-format.txt
index 1eeb1c7..15c7e79 100644
--- a/Documentation/diff-format.txt
+++ b/Documentation/diff-format.txt
@@ -1,4 +1,7 @@
-The output format from "git-diff-index", "git-diff-tree",
+Raw output format
+-----------------
+
+The raw output format from "git-diff-index", "git-diff-tree",
"git-diff-files" and "git diff --raw" are very similar.
These commands all compare two sets of things; what is
@@ -16,6 +19,9 @@
git-diff-files [<pattern>...]::
compares the index and the files on the filesystem.
+The "git-diff-tree" command begins its output by printing the hash of
+what is being compared. After that, all the commands print one output
+line per changed file.
An output line is formatted this way:
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index 9276fae..8707d0e 100644
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -14,7 +14,8 @@
ifdef::git-format-patch[]
-p::
- Generate patches without diffstat.
+--no-stat::
+ Generate plain patches without any diffstats.
endif::git-format-patch[]
ifndef::git-format-patch[]
@@ -27,33 +28,40 @@
-U<n>::
--unified=<n>::
Generate diffs with <n> lines of context instead of
- the usual three. Implies "-p".
+ the usual three.
+ifndef::git-format-patch[]
+ Implies `-p`.
+endif::git-format-patch[]
+ifndef::git-format-patch[]
--raw::
Generate the raw format.
{git-diff-core? This is the default.}
+endif::git-format-patch[]
+ifndef::git-format-patch[]
--patch-with-raw::
- Synonym for "-p --raw".
+ Synonym for `-p --raw`.
+endif::git-format-patch[]
--patience::
Generate a diff using the "patience diff" algorithm.
--stat[=width[,name-width]]::
Generate a diffstat. You can override the default
- output width for 80-column terminal by "--stat=width".
+ output width for 80-column terminal by `--stat=width`.
The width of the filename part can be controlled by
giving another width to it separated by a comma.
--numstat::
- Similar to \--stat, but shows number of added and
+ Similar to `\--stat`, but shows number of added and
deleted lines in decimal notation and pathname without
abbreviation, to make it more machine friendly. For
binary files, outputs two `-` instead of saying
`0 0`.
--shortstat::
- Output only the last line of the --stat format containing total
+ Output only the last line of the `--stat` format containing total
number of modified files, as well as number of added and deleted
lines.
@@ -61,24 +69,39 @@
Output the distribution of relative amount of changes (number of lines added or
removed) for each sub-directory. Directories with changes below
a cut-off percent (3% by default) are not shown. The cut-off percent
- can be set with "--dirstat=limit". Changes in a child directory is not
- counted for the parent directory, unless "--cumulative" is used.
+ can be set with `--dirstat=limit`. Changes in a child directory is not
+ counted for the parent directory, unless `--cumulative` is used.
--dirstat-by-file[=limit]::
- Same as --dirstat, but counts changed files instead of lines.
+ Same as `--dirstat`, but counts changed files instead of lines.
--summary::
Output a condensed summary of extended header information
such as creations, renames and mode changes.
+ifndef::git-format-patch[]
--patch-with-stat::
- Synonym for "-p --stat".
- {git-format-patch? This is the default.}
+ Synonym for `-p --stat`.
+endif::git-format-patch[]
+
+ifndef::git-format-patch[]
-z::
- NUL-line termination on output. This affects the --raw
- output field terminator. Also output from commands such
- as "git-log" will be delimited with NUL between commits.
+ifdef::git-log[]
+ Separate the commits with NULs instead of with new newlines.
++
+Also, when `--raw` or `--numstat` has been given, do not munge
+pathnames and use NULs as output field terminators.
+endif::git-log[]
+ifndef::git-log[]
+ When `--raw` or `--numstat` has been given, do not munge
+ pathnames and use NULs as output field terminators.
+endif::git-log[]
++
+Without this option, each pathname output will have TAB, LF, double quotes,
+and backslash characters replaced with `\t`, `\n`, `\"`, and `\\`,
+respectively, and the pathname will be enclosed in double quotes if
+any of those replacements occurred.
--name-only::
Show only names of changed files.
@@ -87,6 +110,13 @@
Show only names and status of changed files. See the description
of the `--diff-filter` option on what the status letters mean.
+--submodule[=<format>]::
+ Chose the output format for submodule differences. <format> can be one of
+ 'short' and 'log'. 'short' just shows pairs of commit names, this format
+ is used when this option is not given. 'log' is the default value for this
+ option and lists the commits in that commit range like the 'summary'
+ option of linkgit:git-submodule[1] does.
+
--color::
Show colored diff.
@@ -110,16 +140,19 @@
linkgit:gitattributes[1] or linkgit:git-config[1]. Giving it explicitly
overrides any diff driver or configuration setting. Diff drivers
override configuration settings.
+endif::git-format-patch[]
--no-renames::
Turn off rename detection, even when the configuration
file gives the default to do so.
+ifndef::git-format-patch[]
--check::
Warn if changes introduce trailing whitespace
or an indent that uses a space before a tab. Exits with
non-zero status if problems are found. Not compatible with
--exit-code.
+endif::git-format-patch[]
--full-index::
Instead of the first handful of characters, show the full
@@ -127,16 +160,16 @@
line when generating patch format output.
--binary::
- In addition to --full-index, output "binary diff" that
- can be applied with "git apply".
+ In addition to `--full-index`, output a binary diff that
+ can be applied with `git-apply`.
--abbrev[=<n>]::
Instead of showing the full 40-byte hexadecimal object
name in diff-raw format output and diff-tree header
lines, show only a partial prefix. This is
- independent of --full-index option above, which controls
+ independent of the `--full-index` option above, which controls
the diff-patch output format. Non default number of
- digits can be specified with --abbrev=<n>.
+ digits can be specified with `--abbrev=<n>`.
-B::
Break complete rewrite changes into pairs of delete and create.
@@ -147,6 +180,7 @@
-C::
Detect copies as well as renames. See also `--find-copies-harder`.
+ifndef::git-format-patch[]
--diff-filter=[ACDMRTUXB*]::
Select only files that are Added (`A`), Copied (`C`),
Deleted (`D`), Modified (`M`), Renamed (`R`), have their
@@ -158,6 +192,7 @@
paths are selected if there is any file that matches
other criteria in the comparison; if there is no file
that matches other criteria, nothing is selected.
+endif::git-format-patch[]
--find-copies-harder::
For performance reasons, by default, `-C` option finds copies only
@@ -169,12 +204,13 @@
`-C` option has the same effect.
-l<num>::
- -M and -C options require O(n^2) processing time where n
+ The `-M` and `-C` options require O(n^2) processing time where n
is the number of potential rename/copy targets. This
option prevents rename/copy detection from running if
the number of rename/copy targets exceeds the specified
number.
+ifndef::git-format-patch[]
-S<string>::
Look for differences that introduce or remove an instance of
<string>. Note that this is different than the string simply
@@ -182,18 +218,20 @@
linkgit:gitdiffcore[7] for more details.
--pickaxe-all::
- When -S finds a change, show all the changes in that
+ When `-S` finds a change, show all the changes in that
changeset, not just the files that contain the change
in <string>.
--pickaxe-regex::
Make the <string> not a plain string but an extended POSIX
regex to match.
+endif::git-format-patch[]
-O<orderfile>::
Output the patch in the order specified in the
<orderfile>, which has one shell glob pattern per line.
+ifndef::git-format-patch[]
-R::
Swap two inputs; that is, show differences from index or
on-disk file to tree contents.
@@ -205,6 +243,7 @@
not in a subdirectory (e.g. in a bare repository), you
can name which subdirectory to make the output relative
to by giving a <path> as an argument.
+endif::git-format-patch[]
-a::
--text::
@@ -229,13 +268,15 @@
Show the context between diff hunks, up to the specified number
of lines, thereby fusing hunks that are close to each other.
+ifndef::git-format-patch[]
--exit-code::
Make the program exit with codes similar to diff(1).
That is, it exits with 1 if there were differences and
0 means no differences.
--quiet::
- Disable all output of the program. Implies --exit-code.
+ Disable all output of the program. Implies `--exit-code`.
+endif::git-format-patch[]
--ext-diff::
Allow an external diff helper to be executed. If you set an
diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
index ea3b1bc..fe716b2 100644
--- a/Documentation/fetch-options.txt
+++ b/Documentation/fetch-options.txt
@@ -1,11 +1,5 @@
--q::
---quiet::
- Pass --quiet to git-fetch-pack and silence any other internally
- used git commands.
-
--v::
---verbose::
- Be verbose.
+--all::
+ Fetch all remotes.
-a::
--append::
@@ -13,20 +7,38 @@
existing contents of `.git/FETCH_HEAD`. Without this
option old data in `.git/FETCH_HEAD` will be overwritten.
---upload-pack <upload-pack>::
- When given, and the repository to fetch from is handled
- by 'git-fetch-pack', '--exec=<upload-pack>' is passed to
- the command to specify non-default path for the command
- run on the other end.
+--depth=<depth>::
+ Deepen the history of a 'shallow' repository created by
+ `git clone` with `--depth=<depth>` option (see linkgit:git-clone[1])
+ by the specified number of commits.
+
+ifndef::git-pull[]
+--dry-run::
+ Show what would be done, without making any changes.
+endif::git-pull[]
-f::
--force::
- When 'git-fetch' is used with `<rbranch>:<lbranch>`
+ When 'git fetch' is used with `<rbranch>:<lbranch>`
refspec, it refuses to update the local branch
`<lbranch>` unless the remote branch `<rbranch>` it
fetches is a descendant of `<lbranch>`. This option
overrides that check.
+-k::
+--keep::
+ Keep downloaded pack.
+
+ifndef::git-pull[]
+--multiple::
+ Allow several <repository> and <group> arguments to be
+ specified. No <refspec>s may be specified.
+
+--prune::
+ After fetching, remove any remote tracking branches which
+ no longer exist on the remote.
+endif::git-pull[]
+
ifdef::git-pull[]
--no-tags::
endif::git-pull[]
@@ -47,20 +59,28 @@
flag lets all tags and their associated objects be
downloaded.
--k::
---keep::
- Keep downloaded pack.
-
-u::
--update-head-ok::
- By default 'git-fetch' refuses to update the head which
+ By default 'git fetch' refuses to update the head which
corresponds to the current branch. This flag disables the
- check. This is purely for the internal use for 'git-pull'
- to communicate with 'git-fetch', and unless you are
+ check. This is purely for the internal use for 'git pull'
+ to communicate with 'git fetch', and unless you are
implementing your own Porcelain you are not supposed to
use it.
---depth=<depth>::
- Deepen the history of a 'shallow' repository created by
- `git clone` with `--depth=<depth>` option (see linkgit:git-clone[1])
- by the specified number of commits.
+--upload-pack <upload-pack>::
+ When given, and the repository to fetch from is handled
+ by 'git fetch-pack', '--exec=<upload-pack>' is passed to
+ the command to specify non-default path for the command
+ run on the other end.
+
+ifndef::git-pull[]
+-q::
+--quiet::
+ Pass --quiet to git-fetch-pack and silence any other internally
+ used git commands.
+
+-v::
+--verbose::
+ Be verbose.
+endif::git-pull[]
diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index d938b42..51cbeb7 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -9,33 +9,37 @@
--------
[verse]
'git add' [-n] [-v] [--force | -f] [--interactive | -i] [--patch | -p]
- [--all | [--update | -u]] [--intent-to-add | -N]
- [--refresh] [--ignore-errors] [--] <filepattern>...
+ [--edit | -e] [--all | [--update | -u]] [--intent-to-add | -N]
+ [--refresh] [--ignore-errors] [--] [<filepattern>...]
DESCRIPTION
-----------
-This command adds the current content of new or modified files to the
-index, thus staging that content for inclusion in the next commit.
+This command updates the index using the current content found in
+the working tree, to prepare the content staged for the next commit.
+It typically adds the current content of existing paths as a whole,
+but with some options it can also be used to add content with
+only part of the changes made to the working tree files applied, or
+remove paths that do not exist in the working tree anymore.
The "index" holds a snapshot of the content of the working tree, and it
is this snapshot that is taken as the contents of the next commit. Thus
after making any changes to the working directory, and before running
-the commit command, you must use the 'add' command to add any new or
+the commit command, you must use the `add` command to add any new or
modified files to the index.
This command can be performed multiple times before a commit. It only
adds the content of the specified file(s) at the time the add command is
run; if you want subsequent changes included in the next commit, then
-you must run 'git add' again to add the new content to the index.
+you must run `git add` again to add the new content to the index.
-The 'git status' command can be used to obtain a summary of which
+The `git status` command can be used to obtain a summary of which
files have changes that are staged for the next commit.
-The 'git add' command will not add ignored files by default. If any
-ignored files were explicitly specified on the command line, 'git add'
+The `git add` command will not add ignored files by default. If any
+ignored files were explicitly specified on the command line, `git add`
will fail with a list of ignored files. Ignored files reached by
directory recursion or filename globbing performed by Git (quote your
-globs before the shell) will be silently ignored. The 'add' command can
+globs before the shell) will be silently ignored. The 'git add' command can
be used to add ignored files with the `-f` (force) option.
Please see linkgit:git-commit[1] for alternative ways to add content to a
@@ -72,34 +76,51 @@
-p::
--patch::
- Similar to Interactive mode but the initial command loop is
- bypassed and the 'patch' subcommand is invoked using each of
- the specified filepatterns before exiting.
+ Interactively choose hunks of patch between the index and the
+ work tree and add them to the index. This gives the user a chance
+ to review the difference before adding modified contents to the
+ index.
++
+This effectively runs `add --interactive`, but bypasses the
+initial command menu and directly jumps to the `patch` subcommand.
+See ``Interactive mode'' for details.
+
+-e, \--edit::
+ Open the diff vs. the index in an editor and let the user
+ edit it. After the editor was closed, adjust the hunk headers
+ and apply the patch to the index.
++
+*NOTE*: Obviously, if you change anything else than the first character
+on lines beginning with a space or a minus, the patch will no longer
+apply.
-u::
--update::
- Update only files that git already knows about, staging modified
- content for commit and marking deleted files for removal. This
- is similar
- to what "git commit -a" does in preparation for making a commit,
- except that the update is limited to paths specified on the
- command line. If no paths are specified, all tracked files in the
- current directory and its subdirectories are updated.
+ Only match <filepattern> against already tracked files in
+ the index rather than the working tree. That means that it
+ will never stage new files, but that it will stage modified
+ new contents of tracked files and that it will remove files
+ from the index if the corresponding files in the working tree
+ have been removed.
++
+If no <filepattern> is given, default to "."; in other words,
+update all tracked files in the current directory and its
+subdirectories.
-A::
--all::
- Update files that git already knows about (same as '\--update')
- and add all untracked files that are not ignored by '.gitignore'
- mechanism.
-
+ Like `-u`, but match <filepattern> against files in the
+ working tree in addition to the index. That means that it
+ will find new files as well as staging modified content and
+ removing files that are no longer in the working tree.
-N::
--intent-to-add::
Record only the fact that the path will be added later. An entry
for the path is placed in the index with no content. This is
useful for, among other things, showing the unstaged content of
- such files with 'git diff' and committing them with 'git commit
- -a'.
+ such files with `git diff` and committing them with `git commit
+ -a`.
--refresh::
Don't add the file(s), but only refresh their stat()
@@ -119,7 +140,7 @@
Configuration
-------------
-The optional configuration variable 'core.excludesfile' indicates a path to a
+The optional configuration variable `core.excludesfile` indicates a path to a
file containing patterns of file names to exclude from git-add, similar to
$GIT_DIR/info/exclude. Patterns in the exclude file are used in addition to
those in info/exclude. See linkgit:gitrepository-layout[5].
@@ -132,7 +153,7 @@
and its subdirectories:
+
------------
-$ git add Documentation/\\*.txt
+$ git add Documentation/\*.txt
------------
+
Note that the asterisk `\*` is quoted from the shell in this
@@ -167,7 +188,7 @@
What now> 1
------------
-You also could say "s" or "sta" or "status" above as long as the
+You also could say `s` or `sta` or `status` above as long as the
choice is unique.
The main command loop has 6 subcommands (plus help and quit).
@@ -175,9 +196,9 @@
status::
This shows the change between HEAD and index (i.e. what will be
- committed if you say "git commit"), and between index and
+ committed if you say `git commit`), and between index and
working tree files (i.e. what you could stage further before
- "git commit" using "git-add") for each path. A sample output
+ `git commit` using `git add`) for each path. A sample output
looks like this:
+
------------
diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index 6d92cbe..23864df 100644
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -11,11 +11,11 @@
[verse]
'git am' [--signoff] [--keep] [--utf8 | --no-utf8]
[--3way] [--interactive] [--committer-date-is-author-date]
- [--ignore-date]
+ [--ignore-date] [--ignore-space-change | --ignore-whitespace]
[--whitespace=<option>] [-C<n>] [-p<n>] [--directory=<dir>]
- [--reject]
+ [--reject] [-q | --quiet] [--scissors | --no-scissors]
[<mbox> | <Maildir>...]
-'git am' (--skip | --resolved | --abort)
+'git am' (--continue | --skip | --abort)
DESCRIPTION
-----------
@@ -37,11 +37,23 @@
-k::
--keep::
- Pass `-k` flag to 'git-mailinfo' (see linkgit:git-mailinfo[1]).
+ Pass `-k` flag to 'git mailinfo' (see linkgit:git-mailinfo[1]).
+
+-c::
+--scissors::
+ Remove everything in body before a scissors line (see
+ linkgit:git-mailinfo[1]).
+
+--no-scissors::
+ Ignore scissors lines (see linkgit:git-mailinfo[1]).
+
+-q::
+--quiet::
+ Be quiet. Only print error messages.
-u::
--utf8::
- Pass `-u` flag to 'git-mailinfo' (see linkgit:git-mailinfo[1]).
+ Pass `-u` flag to 'git mailinfo' (see linkgit:git-mailinfo[1]).
The proposed commit log message taken from the e-mail
is re-coded into UTF-8 encoding (configuration variable
`i18n.commitencoding` can be used to specify project's
@@ -51,7 +63,7 @@
default. You can use `--no-utf8` to override this.
--no-utf8::
- Pass `-n` flag to 'git-mailinfo' (see
+ Pass `-n` flag to 'git mailinfo' (see
linkgit:git-mailinfo[1]).
-3::
@@ -61,12 +73,15 @@
it is supposed to apply to and we have those blobs
available locally.
+--ignore-date::
+--ignore-space-change::
+--ignore-whitespace::
--whitespace=<option>::
-C<n>::
-p<n>::
--directory=<dir>::
--reject::
- These flags are passed to the 'git-apply' (see linkgit:git-apply[1])
+ These flags are passed to the 'git apply' (see linkgit:git-apply[1])
program that applies
the patch.
@@ -92,6 +107,7 @@
Skip the current patch. This is only meaningful when
restarting an aborted patch.
+--continue::
-r::
--resolved::
After a patch failure (e.g. attempting to apply
@@ -106,7 +122,7 @@
to the screen before exiting. This overrides the
standard message informing you to use `--resolved`
or `--skip` to handle the failure. This is solely
- for internal use between 'git-rebase' and 'git-am'.
+ for internal use between 'git rebase' and 'git am'.
--abort::
Restore the original branch and abort the patching operation.
@@ -121,10 +137,8 @@
The "Subject: " line is supposed to concisely describe what the
commit is about in one line of text.
-"From: " and "Subject: " lines starting the body (the rest of the
-message after the blank line terminating the RFC2822 headers)
-override the respective commit author name and title values taken
-from the headers.
+"From: " and "Subject: " lines starting the body override the respective
+commit author name and title values taken from the headers.
The commit message is formed by the title taken from the
"Subject: ", a blank line and the body of the message up to
diff --git a/Documentation/git-apply.txt b/Documentation/git-apply.txt
index 9e5baa2..8463439 100644
--- a/Documentation/git-apply.txt
+++ b/Documentation/git-apply.txt
@@ -3,7 +3,7 @@
NAME
----
-git-apply - Apply a patch on a git index file and a working tree
+git-apply - Apply a patch to files and/or to the index
SYNOPSIS
@@ -13,14 +13,18 @@
[--apply] [--no-add] [--build-fake-ancestor=<file>] [-R | --reverse]
[--allow-binary-replacement | --binary] [--reject] [-z]
[-pNUM] [-CNUM] [--inaccurate-eof] [--recount] [--cached]
+ [--ignore-space-change | --ignore-whitespace ]
[--whitespace=<nowarn|warn|fix|error|error-all>]
[--exclude=PATH] [--include=PATH] [--directory=<root>]
[--verbose] [<patch>...]
DESCRIPTION
-----------
-Reads supplied 'diff' output and applies it on a git index file
-and a work tree.
+Reads the supplied diff output (i.e. "a patch") and applies it to files.
+With the `--index` option the patch is also applied to the index, and
+with the `--cache` option the patch is only applied to the index.
+Without these options, the command applies the patch only to files,
+and does not require them to be in a git repository.
OPTIONS
-------
@@ -33,7 +37,7 @@
input. Turns off "apply".
--numstat::
- Similar to \--stat, but shows the number of added and
+ Similar to `--stat`, but shows the number of added and
deleted lines in decimal notation and the pathname without
abbreviation, to make it more machine friendly. For
binary files, outputs two `-` instead of saying
@@ -47,25 +51,25 @@
--check::
Instead of applying the patch, see if the patch is
- applicable to the current work tree and/or the index
+ applicable to the current working tree and/or the index
file and detects errors. Turns off "apply".
--index::
- When --check is in effect, or when applying the patch
+ When `--check` is in effect, or when applying the patch
(which is the default when none of the options that
disables it is in effect), make sure the patch is
applicable to what the current index file records. If
- the file to be patched in the work tree is not
+ the file to be patched in the working tree is not
up-to-date, it is flagged as an error. This flag also
causes the index file to be updated.
--cached::
Apply a patch without touching the working tree. Instead take the
cached data, apply the patch, and store the result in the index
- without using the working tree. This implies '--index'.
+ without using the working tree. This implies `--index`.
--build-fake-ancestor=<file>::
- Newer 'git-diff' output has embedded 'index information'
+ Newer 'git diff' output has embedded 'index information'
for each blob to help identify the original version that
the patch applies to. When this flag is given, and if
the original versions of the blobs are available locally,
@@ -79,18 +83,20 @@
Apply the patch in reverse.
--reject::
- For atomicity, 'git-apply' by default fails the whole patch and
+ For atomicity, 'git apply' by default fails the whole patch and
does not touch the working tree when some of the hunks
do not apply. This option makes it apply
the parts of the patch that are applicable, and leave the
rejected hunks in corresponding *.rej files.
-z::
- When showing the index information, do not munge paths,
- but use NUL terminated machine readable format. Without
- this flag, the pathnames output will have TAB, LF, and
- backslash characters replaced with `\t`, `\n`, and `\\`,
- respectively.
+ When `--numstat` has been given, do not munge pathnames,
+ but use a NUL-terminated machine-readable format.
++
+Without this option, each pathname output will have TAB, LF, double quotes,
+and backslash characters replaced with `\t`, `\n`, `\"`, and `\\`,
+respectively, and the pathname will be enclosed in double quotes if
+any of those replacements occurred.
-p<n>::
Remove <n> leading slashes from traditional diff paths. The
@@ -103,18 +109,18 @@
ever ignored.
--unidiff-zero::
- By default, 'git-apply' expects that the patch being
+ By default, 'git apply' expects that the patch being
applied is a unified diff with at least one line of context.
This provides good safety measures, but breaks down when
- applying a diff generated with --unified=0. To bypass these
- checks use '--unidiff-zero'.
+ applying a diff generated with `--unified=0`. To bypass these
+ checks use `--unidiff-zero`.
+
Note, for the reasons stated above usage of context-free patches is
discouraged.
--apply::
If you use any of the options marked "Turns off
- 'apply'" above, 'git-apply' reads and outputs the
+ 'apply'" above, 'git apply' reads and outputs the
requested information without actually applying the
patch. Give this flag after those flags to also apply
the patch.
@@ -143,12 +149,20 @@
be useful when importing patchsets, where you want to include certain
files or directories.
+
-When --exclude and --include patterns are used, they are examined in the
+When `--exclude` and `--include` patterns are used, they are examined in the
order they appear on the command line, and the first match determines if a
patch to each path is used. A patch to a path that does not match any
include/exclude pattern is used by default if there is no include pattern
on the command line, and ignored if there is any include pattern.
+--ignore-space-change::
+--ignore-whitespace::
+ When applying a patch, ignore changes in whitespace in context
+ lines if necessary.
+ Context lines will preserve their whitespace, and they will not
+ undergo whitespace fixing regardless of the value of the
+ `--whitespace` option. New lines will still be fixed, though.
+
--whitespace=<action>::
When applying a patch, detect a new or modified line that has
whitespace errors. What are considered whitespace errors is
@@ -205,22 +219,26 @@
Configuration
-------------
+apply.ignorewhitespace::
+ Set to 'change' if you want changes in whitespace to be ignored by default.
+ Set to one of: no, none, never, false if you want changes in
+ whitespace to be significant.
apply.whitespace::
When no `--whitespace` flag is given from the command
line, this configuration item is used as the default.
Submodules
----------
-If the patch contains any changes to submodules then 'git-apply'
+If the patch contains any changes to submodules then 'git apply'
treats these changes as follows.
-If --index is specified (explicitly or implicitly), then the submodule
+If `--index` is specified (explicitly or implicitly), then the submodule
commits must match the index exactly for the patch to apply. If any
of the submodules are checked-out, then these check-outs are completely
ignored, i.e., they are not required to be up-to-date or clean and they
are not updated.
-If --index is not specified, then the submodule commits in the patch
+If `--index` is not specified, then the submodule commits in the patch
are ignored and only the absence or presence of the corresponding
subdirectory is checked and (if possible) updated.
diff --git a/Documentation/git-archimport.txt b/Documentation/git-archimport.txt
index c7a6e3e..4d4325f 100644
--- a/Documentation/git-archimport.txt
+++ b/Documentation/git-archimport.txt
@@ -29,17 +29,17 @@
edit your <archive/branch> parameters to define clearly the scope of the
import.
-'git-archimport' uses `tla` extensively in the background to access the
+'git archimport' uses `tla` extensively in the background to access the
Arch repository.
Make sure you have a recent version of `tla` available in the path. `tla` must
-know about the repositories you pass to 'git-archimport'.
+know about the repositories you pass to 'git archimport'.
-For the initial import, 'git-archimport' expects to find itself in an empty
+For the initial import, 'git archimport' expects to find itself in an empty
directory. To follow the development of a project that uses Arch, rerun
-'git-archimport' with the same parameters as the initial import to perform
+'git archimport' with the same parameters as the initial import to perform
incremental imports.
-While 'git-archimport' will try to create sensible branch names for the
+While 'git archimport' will try to create sensible branch names for the
archives that it imports, it is also possible to specify git branch names
manually. To do so, write a git branch name after each <archive/branch>
parameter, separated by a colon. This way, you can shorten the Arch
@@ -84,7 +84,7 @@
-o::
Use this for compatibility with old-style branch names used by
- earlier versions of 'git-archimport'. Old-style branch names
+ earlier versions of 'git archimport'. Old-style branch names
were category--branch, whereas new-style branch names are
archive,category--branch--version. In both cases, names given
on the command-line will override the automatically-generated
diff --git a/Documentation/git-archive.txt b/Documentation/git-archive.txt
index 92444dd..8d3e666 100644
--- a/Documentation/git-archive.txt
+++ b/Documentation/git-archive.txt
@@ -10,7 +10,7 @@
--------
[verse]
'git archive' [--format=<fmt>] [--list] [--prefix=<prefix>/] [<extra>]
- [--output=<file>] [--worktree-attributes]
+ [-o | --output=<file>] [--worktree-attributes]
[--remote=<repo> [--exec=<git-upload-archive>]] <tree-ish>
[path...]
@@ -21,21 +21,24 @@
output. If <prefix> is specified it is
prepended to the filenames in the archive.
-'git-archive' behaves differently when given a tree ID versus when
+'git archive' behaves differently when given a tree ID versus when
given a commit ID or tag ID. In the first case the current time is
used as the modification time of each file in the archive. In the latter
case the commit time as recorded in the referenced commit object is
used instead. Additionally the commit ID is stored in a global
extended pax header if the tar format is used; it can be extracted
-using 'git-get-tar-commit-id'. In ZIP files it is stored as a file
+using 'git get-tar-commit-id'. In ZIP files it is stored as a file
comment.
OPTIONS
-------
--format=<fmt>::
- Format of the resulting archive: 'tar' or 'zip'. The default
- is 'tar'.
+ Format of the resulting archive: 'tar' or 'zip'. If this option
+ is not given, and the output file is specified, the format is
+ inferred from the filename if possible (e.g. writing to "foo.zip"
+ makes the output to be in the zip format). Otherwise the output
+ format is `tar`.
-l::
--list::
@@ -48,6 +51,7 @@
--prefix=<prefix>/::
Prepend <prefix>/ to each filename in the archive.
+-o <file>::
--output=<file>::
Write the archive to <file> instead of stdout.
@@ -70,8 +74,9 @@
The tree or commit to produce an archive for.
path::
- If one or more paths are specified, include only these in the
- archive, otherwise include all files and subdirectories.
+ Without an optional path parameter, all files and subdirectories
+ of the current working directory are included in the archive.
+ If one or more paths are specified, only these are included.
BACKEND EXTRA OPTIONS
---------------------
@@ -107,6 +112,14 @@
expand several placeholders when adding this file to an archive.
See linkgit:gitattributes[5] for details.
+Note that attributes are by default taken from the `.gitattributes` files
+in the tree that is being archived. If you want to tweak the way the
+output is generated after the fact (e.g. you committed without adding an
+appropriate export-ignore in its `.gitattributes`), adjust the checked out
+`.gitattributes` file as necessary and use `--work-tree-attributes`
+option. Alternatively you can keep necessary attributes that should apply
+while archiving any tree in your `$GIT_DIR/info/attributes` file.
+
EXAMPLES
--------
git archive --format=tar --prefix=junk/ HEAD | (cd /var/tmp/ && tar xf -)::
@@ -129,6 +142,12 @@
Put everything in the current head's Documentation/ directory
into 'git-1.4.0-docs.zip', with the prefix 'git-docs/'.
+git archive -o latest.zip HEAD::
+
+ Create a Zip archive that contains the contents of the latest
+ commit on the current branch. Note that the output format is
+ inferred by the extension of the output file.
+
SEE ALSO
--------
diff --git a/Documentation/git-bisect-lk2009.txt b/Documentation/git-bisect-lk2009.txt
new file mode 100644
index 0000000..86b3015
--- /dev/null
+++ b/Documentation/git-bisect-lk2009.txt
@@ -0,0 +1,1358 @@
+Fighting regressions with git bisect
+====================================
+:Author: Christian Couder
+:Email: chriscool@tuxfamily.org
+:Date: 2009/11/08
+
+Abstract
+--------
+
+"git bisect" enables software users and developers to easily find the
+commit that introduced a regression. We show why it is important to
+have good tools to fight regressions. We describe how "git bisect"
+works from the outside and the algorithms it uses inside. Then we
+explain how to take advantage of "git bisect" to improve current
+practices. And we discuss how "git bisect" could improve in the
+future.
+
+
+Introduction to "git bisect"
+----------------------------
+
+Git is a Distributed Version Control system (DVCS) created by Linus
+Torvalds and maintained by Junio Hamano.
+
+In Git like in many other Version Control Systems (VCS), the different
+states of the data that is managed by the system are called
+commits. And, as VCS are mostly used to manage software source code,
+sometimes "interesting" changes of behavior in the software are
+introduced in some commits.
+
+In fact people are specially interested in commits that introduce a
+"bad" behavior, called a bug or a regression. They are interested in
+these commits because a commit (hopefully) contains a very small set
+of source code changes. And it's much easier to understand and
+properly fix a problem when you only need to check a very small set of
+changes, than when you don't know where look in the first place.
+
+So to help people find commits that introduce a "bad" behavior, the
+"git bisect" set of commands was invented. And it follows of course
+that in "git bisect" parlance, commits where the "interesting
+behavior" is present are called "bad" commits, while other commits are
+called "good" commits. And a commit that introduce the behavior we are
+interested in is called a "first bad commit". Note that there could be
+more than one "first bad commit" in the commit space we are searching.
+
+So "git bisect" is designed to help find a "first bad commit". And to
+be as efficient as possible, it tries to perform a binary search.
+
+
+Fighting regressions overview
+-----------------------------
+
+Regressions: a big problem
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Regressions are a big problem in the software industry. But it's
+difficult to put some real numbers behind that claim.
+
+There are some numbers about bugs in general, like a NIST study in
+2002 <<1>> that said:
+
+_____________
+Software bugs, or errors, are so prevalent and so detrimental that
+they cost the U.S. economy an estimated $59.5 billion annually, or
+about 0.6 percent of the gross domestic product, according to a newly
+released study commissioned by the Department of Commerce's National
+Institute of Standards and Technology (NIST). At the national level,
+over half of the costs are borne by software users and the remainder
+by software developers/vendors. The study also found that, although
+all errors cannot be removed, more than a third of these costs, or an
+estimated $22.2 billion, could be eliminated by an improved testing
+infrastructure that enables earlier and more effective identification
+and removal of software defects. These are the savings associated with
+finding an increased percentage (but not 100 percent) of errors closer
+to the development stages in which they are introduced. Currently,
+over half of all errors are not found until "downstream" in the
+development process or during post-sale software use.
+_____________
+
+And then:
+
+_____________
+Software developers already spend approximately 80 percent of
+development costs on identifying and correcting defects, and yet few
+products of any type other than software are shipped with such high
+levels of errors.
+_____________
+
+Eventually the conclusion started with:
+
+_____________
+The path to higher software quality is significantly improved software
+testing.
+_____________
+
+There are other estimates saying that 80% of the cost related to
+software is about maintenance <<2>>.
+
+Though, according to Wikipedia <<3>>:
+
+_____________
+A common perception of maintenance is that it is merely fixing
+bugs. However, studies and surveys over the years have indicated that
+the majority, over 80%, of the maintenance effort is used for
+non-corrective actions (Pigosky 1997). This perception is perpetuated
+by users submitting problem reports that in reality are functionality
+enhancements to the system.
+_____________
+
+But we can guess that improving on existing software is very costly
+because you have to watch out for regressions. At least this would
+make the above studies consistent among themselves.
+
+Of course some kind of software is developed, then used during some
+time without being improved on much, and then finally thrown away. In
+this case, of course, regressions may not be a big problem. But on the
+other hand, there is a lot of big software that is continually
+developed and maintained during years or even tens of years by a lot
+of people. And as there are often many people who depend (sometimes
+critically) on such software, regressions are a really big problem.
+
+One such software is the linux kernel. And if we look at the linux
+kernel, we can see that a lot of time and effort is spent to fight
+regressions. The release cycle start with a 2 weeks long merge
+window. Then the first release candidate (rc) version is tagged. And
+after that about 7 or 8 more rc versions will appear with around one
+week between each of them, before the final release.
+
+The time between the first rc release and the final release is
+supposed to be used to test rc versions and fight bugs and especially
+regressions. And this time is more than 80% of the release cycle
+time. But this is not the end of the fight yet, as of course it
+continues after the release.
+
+And then this is what Ingo Molnar (a well known linux kernel
+developer) says about his use of git bisect:
+
+_____________
+I most actively use it during the merge window (when a lot of trees
+get merged upstream and when the influx of bugs is the highest) - and
+yes, there have been cases that i used it multiple times a day. My
+average is roughly once a day.
+_____________
+
+So regressions are fought all the time by developers, and indeed it is
+well known that bugs should be fixed as soon as possible, so as soon
+as they are found. That's why it is interesting to have good tools for
+this purpose.
+
+Other tools to fight regressions
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+So what are the tools used to fight regressions? They are nearly the
+same as those used to fight regular bugs. The only specific tools are
+test suites and tools similar as "git bisect".
+
+Test suites are very nice. But when they are used alone, they are
+supposed to be used so that all the tests are checked after each
+commit. This means that they are not very efficient, because many
+tests are run for no interesting result, and they suffer from
+combinational explosion.
+
+In fact the problem is that big software often has many different
+configuration options and that each test case should pass for each
+configuration after each commit. So if you have for each release: N
+configurations, M commits and T test cases, you should perform:
+
+-------------
+N * M * T tests
+-------------
+
+where N, M and T are all growing with the size your software.
+
+So very soon it will not be possible to completely test everything.
+
+And if some bugs slip through your test suite, then you can add a test
+to your test suite. But if you want to use your new improved test
+suite to find where the bug slipped in, then you will either have to
+emulate a bisection process or you will perhaps bluntly test each
+commit backward starting from the "bad" commit you have which may be
+very wasteful.
+
+"git bisect" overview
+---------------------
+
+Starting a bisection
+~~~~~~~~~~~~~~~~~~~~
+
+The first "git bisect" subcommand to use is "git bisect start" to
+start the search. Then bounds must be set to limit the commit
+space. This is done usually by giving one "bad" and at least one
+"good" commit. They can be passed in the initial call to "git bisect
+start" like this:
+
+-------------
+$ git bisect start [BAD [GOOD...]]
+-------------
+
+or they can be set using:
+
+-------------
+$ git bisect bad [COMMIT]
+-------------
+
+and:
+
+-------------
+$ git bisect good [COMMIT...]
+-------------
+
+where BAD, GOOD and COMMIT are all names that can be resolved to a
+commit.
+
+Then "git bisect" will checkout a commit of its choosing and ask the
+user to test it, like this:
+
+-------------
+$ git bisect start v2.6.27 v2.6.25
+Bisecting: 10928 revisions left to test after this (roughly 14 steps)
+[2ec65f8b89ea003c27ff7723525a2ee335a2b393] x86: clean up using max_low_pfn on 32-bit
+-------------
+
+Note that the example that we will use is really a toy example, we
+will be looking for the first commit that has a version like
+"2.6.26-something", that is the commit that has a "SUBLEVEL = 26" line
+in the top level Makefile. This is a toy example because there are
+better ways to find this commit with git than using "git bisect" (for
+example "git blame" or "git log -S<string>").
+
+Driving a bisection manually
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+At this point there are basically 2 ways to drive the search. It can
+be driven manually by the user or it can be driven automatically by a
+script or a command.
+
+If the user is driving it, then at each step of the search, the user
+will have to test the current commit and say if it is "good" or "bad"
+using the "git bisect good" or "git bisect bad" commands respectively
+that have been described above. For example:
+
+-------------
+$ git bisect bad
+Bisecting: 5480 revisions left to test after this (roughly 13 steps)
+[66c0b394f08fd89236515c1c84485ea712a157be] KVM: kill file->f_count abuse in kvm
+-------------
+
+And after a few more steps like that, "git bisect" will eventually
+find a first bad commit:
+
+-------------
+$ git bisect bad
+2ddcca36c8bcfa251724fe342c8327451988be0d is the first bad commit
+commit 2ddcca36c8bcfa251724fe342c8327451988be0d
+Author: Linus Torvalds <torvalds@linux-foundation.org>
+Date: Sat May 3 11:59:44 2008 -0700
+
+ Linux 2.6.26-rc1
+
+:100644 100644 5cf8258195331a4dbdddff08b8d68642638eea57 4492984efc09ab72ff6219a7bc21fb6a957c4cd5 M Makefile
+-------------
+
+At this point we can see what the commit does, check it out (if it's
+not already checked out) or tinker with it, for example:
+
+-------------
+$ git show HEAD
+commit 2ddcca36c8bcfa251724fe342c8327451988be0d
+Author: Linus Torvalds <torvalds@linux-foundation.org>
+Date: Sat May 3 11:59:44 2008 -0700
+
+ Linux 2.6.26-rc1
+
+diff --git a/Makefile b/Makefile
+index 5cf8258..4492984 100644
+--- a/Makefile
++++ b/Makefile
+@@ -1,7 +1,7 @@
+ VERSION = 2
+ PATCHLEVEL = 6
+-SUBLEVEL = 25
+-EXTRAVERSION =
++SUBLEVEL = 26
++EXTRAVERSION = -rc1
+ NAME = Funky Weasel is Jiggy wit it
+
+ # *DOCUMENTATION*
+-------------
+
+And when we are finished we can use "git bisect reset" to go back to
+the branch we were in before we started bisecting:
+
+-------------
+$ git bisect reset
+Checking out files: 100% (21549/21549), done.
+Previous HEAD position was 2ddcca3... Linux 2.6.26-rc1
+Switched to branch 'master'
+-------------
+
+Driving a bisection automatically
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The other way to drive the bisection process is to tell "git bisect"
+to launch a script or command at each bisection step to know if the
+current commit is "good" or "bad". To do that, we use the "git bisect
+run" command. For example:
+
+-------------
+$ git bisect start v2.6.27 v2.6.25
+Bisecting: 10928 revisions left to test after this (roughly 14 steps)
+[2ec65f8b89ea003c27ff7723525a2ee335a2b393] x86: clean up using max_low_pfn on 32-bit
+$
+$ git bisect run grep '^SUBLEVEL = 25' Makefile
+running grep ^SUBLEVEL = 25 Makefile
+Bisecting: 5480 revisions left to test after this (roughly 13 steps)
+[66c0b394f08fd89236515c1c84485ea712a157be] KVM: kill file->f_count abuse in kvm
+running grep ^SUBLEVEL = 25 Makefile
+SUBLEVEL = 25
+Bisecting: 2740 revisions left to test after this (roughly 12 steps)
+[671294719628f1671faefd4882764886f8ad08cb] V4L/DVB(7879): Adding cx18 Support for mxl5005s
+...
+...
+running grep ^SUBLEVEL = 25 Makefile
+Bisecting: 0 revisions left to test after this (roughly 0 steps)
+[2ddcca36c8bcfa251724fe342c8327451988be0d] Linux 2.6.26-rc1
+running grep ^SUBLEVEL = 25 Makefile
+2ddcca36c8bcfa251724fe342c8327451988be0d is the first bad commit
+commit 2ddcca36c8bcfa251724fe342c8327451988be0d
+Author: Linus Torvalds <torvalds@linux-foundation.org>
+Date: Sat May 3 11:59:44 2008 -0700
+
+ Linux 2.6.26-rc1
+
+:100644 100644 5cf8258195331a4dbdddff08b8d68642638eea57 4492984efc09ab72ff6219a7bc21fb6a957c4cd5 M Makefile
+bisect run success
+-------------
+
+In this example, we passed "grep '^SUBLEVEL = 25' Makefile" as
+parameter to "git bisect run". This means that at each step, the grep
+command we passed will be launched. And if it exits with code 0 (that
+means success) then git bisect will mark the current state as
+"good". If it exits with code 1 (or any code between 1 and 127
+included, except the special code 125), then the current state will be
+marked as "bad".
+
+Exit code between 128 and 255 are special to "git bisect run". They
+make it stop immediately the bisection process. This is useful for
+example if the command passed takes too long to complete, because you
+can kill it with a signal and it will stop the bisection process.
+
+It can also be useful in scripts passed to "git bisect run" to "exit
+255" if some very abnormal situation is detected.
+
+Avoiding untestable commits
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Sometimes it happens that the current state cannot be tested, for
+example if it does not compile because there was a bug preventing it
+at that time. This is what the special exit code 125 is for. It tells
+"git bisect run" that the current commit should be marked as
+untestable and that another one should be chosen and checked out.
+
+If the bisection process is driven manually, you can use "git bisect
+skip" to do the same thing. (In fact the special exit code 125 makes
+"git bisect run" use "git bisect skip" in the background.)
+
+Or if you want more control, you can inspect the current state using
+for example "git bisect visualize". It will launch gitk (or "git log"
+if the DISPLAY environment variable is not set) to help you find a
+better bisection point.
+
+Either way, if you have a string of untestable commits, it might
+happen that the regression you are looking for has been introduced by
+one of these untestable commits. In this case it's not possible to
+tell for sure which commit introduced the regression.
+
+So if you used "git bisect skip" (or the run script exited with
+special code 125) you could get a result like this:
+
+-------------
+There are only 'skip'ped commits left to test.
+The first bad commit could be any of:
+15722f2fa328eaba97022898a305ffc8172db6b1
+78e86cf3e850bd755bb71831f42e200626fbd1e0
+e15b73ad3db9b48d7d1ade32f8cd23a751fe0ace
+070eab2303024706f2924822bfec8b9847e4ac1b
+We cannot bisect more!
+-------------
+
+Saving a log and replaying it
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If you want to show other people your bisection process, you can get a
+log using for example:
+
+-------------
+$ git bisect log > bisect_log.txt
+-------------
+
+And it is possible to replay it using:
+
+-------------
+$ git bisect replay bisect_log.txt
+-------------
+
+
+"git bisect" details
+--------------------
+
+Bisection algorithm
+~~~~~~~~~~~~~~~~~~~
+
+As the Git commits form a directed acyclic graph (DAG), finding the
+best bisection commit to test at each step is not so simple. Anyway
+Linus found and implemented a "truly stupid" algorithm, later improved
+by Junio Hamano, that works quite well.
+
+So the algorithm used by "git bisect" to find the best bisection
+commit when there are no skipped commits is the following:
+
+1) keep only the commits that:
+
+a) are ancestor of the "bad" commit (including the "bad" commit itself),
+b) are not ancestor of a "good" commit (excluding the "good" commits).
+
+This means that we get rid of the uninteresting commits in the DAG.
+
+For example if we start with a graph like this:
+
+-------------
+G-Y-G-W-W-W-X-X-X-X
+ \ /
+ W-W-B
+ /
+Y---G-W---W
+ \ / \
+Y-Y X-X-X-X
+
+-> time goes this way ->
+-------------
+
+where B is the "bad" commit, "G" are "good" commits and W, X, and Y
+are other commits, we will get the following graph after this first
+step:
+
+-------------
+W-W-W
+ \
+ W-W-B
+ /
+W---W
+-------------
+
+So only the W and B commits will be kept. Because commits X and Y will
+have been removed by rules a) and b) respectively, and because commits
+G are removed by rule b) too.
+
+Note for git users, that it is equivalent as keeping only the commit
+given by:
+
+-------------
+git rev-list BAD --not GOOD1 GOOD2...
+-------------
+
+Also note that we don't require the commits that are kept to be
+descendants of a "good" commit. So in the following example, commits W
+and Z will be kept:
+
+-------------
+G-W-W-W-B
+ /
+Z-Z
+-------------
+
+2) starting from the "good" ends of the graph, associate to each
+commit the number of ancestors it has plus one
+
+For example with the following graph where H is the "bad" commit and A
+and D are some parents of some "good" commits:
+
+-------------
+A-B-C
+ \
+ F-G-H
+ /
+D---E
+-------------
+
+this will give:
+
+-------------
+1 2 3
+A-B-C
+ \6 7 8
+ F-G-H
+1 2/
+D---E
+-------------
+
+3) associate to each commit: min(X, N - X)
+
+where X is the value associated to the commit in step 2) and N is the
+total number of commits in the graph.
+
+In the above example we have N = 8, so this will give:
+
+-------------
+1 2 3
+A-B-C
+ \2 1 0
+ F-G-H
+1 2/
+D---E
+-------------
+
+4) the best bisection point is the commit with the highest associated
+number
+
+So in the above example the best bisection point is commit C.
+
+5) note that some shortcuts are implemented to speed up the algorithm
+
+As we know N from the beginning, we know that min(X, N - X) can't be
+greater than N/2. So during steps 2) and 3), if we would associate N/2
+to a commit, then we know this is the best bisection point. So in this
+case we can just stop processing any other commit and return the
+current commit.
+
+Bisection algorithm debugging
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+For any commit graph, you can see the number associated with each
+commit using "git rev-list --bisect-all".
+
+For example, for the above graph, a command like:
+
+-------------
+$ git rev-list --bisect-all BAD --not GOOD1 GOOD2
+-------------
+
+would output something like:
+
+-------------
+e15b73ad3db9b48d7d1ade32f8cd23a751fe0ace (dist=3)
+15722f2fa328eaba97022898a305ffc8172db6b1 (dist=2)
+78e86cf3e850bd755bb71831f42e200626fbd1e0 (dist=2)
+a1939d9a142de972094af4dde9a544e577ddef0e (dist=2)
+070eab2303024706f2924822bfec8b9847e4ac1b (dist=1)
+a3864d4f32a3bf5ed177ddef598490a08760b70d (dist=1)
+a41baa717dd74f1180abf55e9341bc7a0bb9d556 (dist=1)
+9e622a6dad403b71c40979743bb9d5be17b16bd6 (dist=0)
+-------------
+
+Bisection algorithm discussed
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+First let's define "best bisection point". We will say that a commit X
+is a best bisection point or a best bisection commit if knowing its
+state ("good" or "bad") gives as much information as possible whether
+the state of the commit happens to be "good" or "bad".
+
+This means that the best bisection commits are the commits where the
+following function is maximum:
+
+-------------
+f(X) = min(information_if_good(X), information_if_bad(X))
+-------------
+
+where information_if_good(X) is the information we get if X is good
+and information_if_bad(X) is the information we get if X is bad.
+
+Now we will suppose that there is only one "first bad commit". This
+means that all its descendants are "bad" and all the other commits are
+"good". And we will suppose that all commits have an equal probability
+of being good or bad, or of being the first bad commit, so knowing the
+state of c commits gives always the same amount of information
+wherever these c commits are on the graph and whatever c is. (So we
+suppose that these commits being for example on a branch or near a
+good or a bad commit does not give more or less information).
+
+Let's also suppose that we have a cleaned up graph like one after step
+1) in the bisection algorithm above. This means that we can measure
+the information we get in terms of number of commit we can remove from
+the graph..
+
+And let's take a commit X in the graph.
+
+If X is found to be "good", then we know that its ancestors are all
+"good", so we want to say that:
+
+-------------
+information_if_good(X) = number_of_ancestors(X) (TRUE)
+-------------
+
+And this is true because at step 1) b) we remove the ancestors of the
+"good" commits.
+
+If X is found to be "bad", then we know that its descendants are all
+"bad", so we want to say that:
+
+-------------
+information_if_bad(X) = number_of_descendants(X) (WRONG)
+-------------
+
+But this is wrong because at step 1) a) we keep only the ancestors of
+the bad commit. So we get more information when a commit is marked as
+"bad", because we also know that the ancestors of the previous "bad"
+commit that are not ancestors of the new "bad" commit are not the
+first bad commit. We don't know if they are good or bad, but we know
+that they are not the first bad commit because they are not ancestor
+of the new "bad" commit.
+
+So when a commit is marked as "bad" we know we can remove all the
+commits in the graph except those that are ancestors of the new "bad"
+commit. This means that:
+
+-------------
+information_if_bad(X) = N - number_of_ancestors(X) (TRUE)
+-------------
+
+where N is the number of commits in the (cleaned up) graph.
+
+So in the end this means that to find the best bisection commits we
+should maximize the function:
+
+-------------
+f(X) = min(number_of_ancestors(X), N - number_of_ancestors(X))
+-------------
+
+And this is nice because at step 2) we compute number_of_ancestors(X)
+and so at step 3) we compute f(X).
+
+Let's take the following graph as an example:
+
+-------------
+ G-H-I-J
+ / \
+A-B-C-D-E-F O
+ \ /
+ K-L-M-N
+-------------
+
+If we compute the following non optimal function on it:
+
+-------------
+g(X) = min(number_of_ancestors(X), number_of_descendants(X))
+-------------
+
+we get:
+
+-------------
+ 4 3 2 1
+ G-H-I-J
+1 2 3 4 5 6/ \0
+A-B-C-D-E-F O
+ \ /
+ K-L-M-N
+ 4 3 2 1
+-------------
+
+but with the algorithm used by git bisect we get:
+
+-------------
+ 7 7 6 5
+ G-H-I-J
+1 2 3 4 5 6/ \0
+A-B-C-D-E-F O
+ \ /
+ K-L-M-N
+ 7 7 6 5
+-------------
+
+So we chose G, H, K or L as the best bisection point, which is better
+than F. Because if for example L is bad, then we will know not only
+that L, M and N are bad but also that G, H, I and J are not the first
+bad commit (since we suppose that there is only one first bad commit
+and it must be an ancestor of L).
+
+So the current algorithm seems to be the best possible given what we
+initially supposed.
+
+Skip algorithm
+~~~~~~~~~~~~~~
+
+When some commits have been skipped (using "git bisect skip"), then
+the bisection algorithm is the same for step 1) to 3). But then we use
+roughly the following steps:
+
+6) sort the commit by decreasing associated value
+
+7) if the first commit has not been skipped, we can return it and stop
+here
+
+8) otherwise filter out all the skipped commits in the sorted list
+
+9) use a pseudo random number generator (PRNG) to generate a random
+number between 0 and 1
+
+10) multiply this random number with its square root to bias it toward
+0
+
+11) multiply the result by the number of commits in the filtered list
+to get an index into this list
+
+12) return the commit at the computed index
+
+Skip algorithm discussed
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+After step 7) (in the skip algorithm), we could check if the second
+commit has been skipped and return it if it is not the case. And in
+fact that was the algorithm we used from when "git bisect skip" was
+developed in git version 1.5.4 (released on February 1st 2008) until
+git version 1.6.4 (released July 29th 2009).
+
+But Ingo Molnar and H. Peter Anvin (another well known linux kernel
+developer) both complained that sometimes the best bisection points
+all happened to be in an area where all the commits are
+untestable. And in this case the user was asked to test many
+untestable commits, which could be very inefficient.
+
+Indeed untestable commits are often untestable because a breakage was
+introduced at one time, and that breakage was fixed only after many
+other commits were introduced.
+
+This breakage is of course most of the time unrelated to the breakage
+we are trying to locate in the commit graph. But it prevents us to
+know if the interesting "bad behavior" is present or not.
+
+So it is a fact that commits near an untestable commit have a high
+probability of being untestable themselves. And the best bisection
+commits are often found together too (due to the bisection algorithm).
+
+This is why it is a bad idea to just chose the next best unskipped
+bisection commit when the first one has been skipped.
+
+We found that most commits on the graph may give quite a lot of
+information when they are tested. And the commits that will not on
+average give a lot of information are the one near the good and bad
+commits.
+
+So using a PRNG with a bias to favor commits away from the good and
+bad commits looked like a good choice.
+
+One obvious improvement to this algorithm would be to look for a
+commit that has an associated value near the one of the best bisection
+commit, and that is on another branch, before using the PRNG. Because
+if such a commit exists, then it is not very likely to be untestable
+too, so it will probably give more information than a nearly randomly
+chosen one.
+
+Checking merge bases
+~~~~~~~~~~~~~~~~~~~~
+
+There is another tweak in the bisection algorithm that has not been
+described in the "bisection algorithm" above.
+
+We supposed in the previous examples that the "good" commits were
+ancestors of the "bad" commit. But this is not a requirement of "git
+bisect".
+
+Of course the "bad" commit cannot be an ancestor of a "good" commit,
+because the ancestors of the good commits are supposed to be
+"good". And all the "good" commits must be related to the bad commit.
+They cannot be on a branch that has no link with the branch of the
+"bad" commit. But it is possible for a good commit to be related to a
+bad commit and yet not be neither one of its ancestor nor one of its
+descendants.
+
+For example, there can be a "main" branch, and a "dev" branch that was
+forked of the main branch at a commit named "D" like this:
+
+-------------
+A-B-C-D-E-F-G <--main
+ \
+ H-I-J <--dev
+-------------
+
+The commit "D" is called a "merge base" for branch "main" and "dev"
+because it's the best common ancestor for these branches for a merge.
+
+Now let's suppose that commit J is bad and commit G is good and that
+we apply the bisection algorithm like it has been previously
+described.
+
+As described in step 1) b) of the bisection algorithm, we remove all
+the ancestors of the good commits because they are supposed to be good
+too.
+
+So we would be left with only:
+
+-------------
+H-I-J
+-------------
+
+But what happens if the first bad commit is "B" and if it has been
+fixed in the "main" branch by commit "F"?
+
+The result of such a bisection would be that we would find that H is
+the first bad commit, when in fact it's B. So that would be wrong!
+
+And yes it can happen in practice that people working on one branch
+are not aware that people working on another branch fixed a bug! It
+could also happen that F fixed more than one bug or that it is a
+revert of some big development effort that was not ready to be
+released.
+
+In fact development teams often maintain both a development branch and
+a maintenance branch, and it would be quite easy for them if "git
+bisect" just worked when they want to bisect a regression on the
+development branch that is not on the maintenance branch. They should
+be able to start bisecting using:
+
+-------------
+$ git bisect start dev main
+-------------
+
+To enable that additional nice feature, when a bisection is started
+and when some good commits are not ancestors of the bad commit, we
+first compute the merge bases between the bad and the good commits and
+we chose these merge bases as the first commits that will be checked
+out and tested.
+
+If it happens that one merge base is bad, then the bisection process
+is stopped with a message like:
+
+-------------
+The merge base BBBBBB is bad.
+This means the bug has been fixed between BBBBBB and [GGGGGG,...].
+-------------
+
+where BBBBBB is the sha1 hash of the bad merge base and [GGGGGG,...]
+is a comma separated list of the sha1 of the good commits.
+
+If some of the merge bases are skipped, then the bisection process
+continues, but the following message is printed for each skipped merge
+base:
+
+-------------
+Warning: the merge base between BBBBBB and [GGGGGG,...] must be skipped.
+So we cannot be sure the first bad commit is between MMMMMM and BBBBBB.
+We continue anyway.
+-------------
+
+where BBBBBB is the sha1 hash of the bad commit, MMMMMM is the sha1
+hash of the merge base that is skipped and [GGGGGG,...] is a comma
+separated list of the sha1 of the good commits.
+
+So if there is no bad merge base, the bisection process continues as
+usual after this step.
+
+Best bisecting practices
+------------------------
+
+Using test suites and git bisect together
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If you both have a test suite and use git bisect, then it becomes less
+important to check that all tests pass after each commit. Though of
+course it is probably a good idea to have some checks to avoid
+breaking too many things because it could make bisecting other bugs
+more difficult.
+
+You can focus your efforts to check at a few points (for example rc
+and beta releases) that all the T test cases pass for all the N
+configurations. And when some tests don't pass you can use "git
+bisect" (or better "git bisect run"). So you should perform roughly:
+
+-------------
+c * N * T + b * M * log2(M) tests
+-------------
+
+where c is the number of rounds of test (so a small constant) and b is
+the ratio of bug per commit (hopefully a small constant too).
+
+So of course it's much better as it's O(N \* T) vs O(N \* T \* M) if
+you would test everything after each commit.
+
+This means that test suites are good to prevent some bugs from being
+committed and they are also quite good to tell you that you have some
+bugs. But they are not so good to tell you where some bugs have been
+introduced. To tell you that efficiently, git bisect is needed.
+
+The other nice thing with test suites, is that when you have one, you
+already know how to test for bad behavior. So you can use this
+knowledge to create a new test case for "git bisect" when it appears
+that there is a regression. So it will be easier to bisect the bug and
+fix it. And then you can add the test case you just created to your
+test suite.
+
+So if you know how to create test cases and how to bisect, you will be
+subject to a virtuous circle:
+
+more tests => easier to create tests => easier to bisect => more tests
+
+So test suites and "git bisect" are complementary tools that are very
+powerful and efficient when used together.
+
+Bisecting build failures
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+You can very easily automatically bisect broken builds using something
+like:
+
+-------------
+$ git bisect start BAD GOOD
+$ git bisect run make
+-------------
+
+Passing sh -c "some commands" to "git bisect run"
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+For example:
+
+-------------
+$ git bisect run sh -c "make || exit 125; ./my_app | grep 'good output'"
+-------------
+
+On the other hand if you do this often, then it can be worth having
+scripts to avoid too much typing.
+
+Finding performance regressions
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Here is an example script that comes slightly modified from a real
+world script used by Junio Hamano <<4>>.
+
+This script can be passed to "git bisect run" to find the commit that
+introduced a performance regression:
+
+-------------
+#!/bin/sh
+
+# Build errors are not what I am interested in.
+make my_app || exit 255
+
+# We are checking if it stops in a reasonable amount of time, so
+# let it run in the background...
+
+./my_app >log 2>&1 &
+
+# ... and grab its process ID.
+pid=$!
+
+# ... and then wait for sufficiently long.
+sleep $NORMAL_TIME
+
+# ... and then see if the process is still there.
+if kill -0 $pid
+then
+ # It is still running -- that is bad.
+ kill $pid; sleep 1; kill $pid;
+ exit 1
+else
+ # It has already finished (the $pid process was no more),
+ # and we are happy.
+ exit 0
+fi
+-------------
+
+Following general best practices
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+It is obviously a good idea not to have commits with changes that
+knowingly break things, even if some other commits later fix the
+breakage.
+
+It is also a good idea when using any VCS to have only one small
+logical change in each commit.
+
+The smaller the changes in your commit, the most effective "git
+bisect" will be. And you will probably need "git bisect" less in the
+first place, as small changes are easier to review even if they are
+only reviewed by the commiter.
+
+Another good idea is to have good commit messages. They can be very
+helpful to understand why some changes were made.
+
+These general best practices are very helpful if you bisect often.
+
+Avoiding bug prone merges
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
+First merges by themselves can introduce some regressions even when
+the merge needs no source code conflict resolution. This is because a
+semantic change can happen in one branch while the other branch is not
+aware of it.
+
+For example one branch can change the semantic of a function while the
+other branch add more calls to the same function.
+
+This is made much worse if many files have to be fixed to resolve
+conflicts. That's why such merges are called "evil merges". They can
+make regressions very difficult to track down. It can even be
+misleading to know the first bad commit if it happens to be such a
+merge, because people might think that the bug comes from bad conflict
+resolution when it comes from a semantic change in one branch.
+
+Anyway "git rebase" can be used to linearize history. This can be used
+either to avoid merging in the first place. Or it can be used to
+bisect on a linear history instead of the non linear one, as this
+should give more information in case of a semantic change in one
+branch.
+
+Merges can be also made simpler by using smaller branches or by using
+many topic branches instead of only long version related branches.
+
+And testing can be done more often in special integration branches
+like linux-next for the linux kernel.
+
+Adapting your work-flow
+~~~~~~~~~~~~~~~~~~~~~~~
+
+A special work-flow to process regressions can give great results.
+
+Here is an example of a work-flow used by Andreas Ericsson:
+
+* write, in the test suite, a test script that exposes the regression
+* use "git bisect run" to find the commit that introduced it
+* fix the bug that is often made obvious by the previous step
+* commit both the fix and the test script (and if needed more tests)
+
+And here is what Andreas said about this work-flow <<5>>:
+
+_____________
+To give some hard figures, we used to have an average report-to-fix
+cycle of 142.6 hours (according to our somewhat weird bug-tracker
+which just measures wall-clock time). Since we moved to git, we've
+lowered that to 16.2 hours. Primarily because we can stay on top of
+the bug fixing now, and because everyone's jockeying to get to fix
+bugs (we're quite proud of how lazy we are to let git find the bugs
+for us). Each new release results in ~40% fewer bugs (almost certainly
+due to how we now feel about writing tests).
+_____________
+
+Clearly this work-flow uses the virtuous circle between test suites
+and "git bisect". In fact it makes it the standard procedure to deal
+with regression.
+
+In other messages Andreas says that they also use the "best practices"
+described above: small logical commits, topic branches, no evil
+merge,... These practices all improve the bisectability of the commit
+graph, by making it easier and more useful to bisect.
+
+So a good work-flow should be designed around the above points. That
+is making bisecting easier, more useful and standard.
+
+Involving QA people and if possible end users
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+One nice about "git bisect" is that it is not only a developer
+tool. It can effectively be used by QA people or even end users (if
+they have access to the source code or if they can get access to all
+the builds).
+
+There was a discussion at one point on the linux kernel mailing list
+of whether it was ok to always ask end user to bisect, and very good
+points were made to support the point of view that it is ok.
+
+For example David Miller wrote <<6>>:
+
+_____________
+What people don't get is that this is a situation where the "end node
+principle" applies. When you have limited resources (here: developers)
+you don't push the bulk of the burden upon them. Instead you push
+things out to the resource you have a lot of, the end nodes (here:
+users), so that the situation actually scales.
+_____________
+
+This means that it is often "cheaper" if QA people or end users can do
+it.
+
+What is interesting too is that end users that are reporting bugs (or
+QA people that reproduced a bug) have access to the environment where
+the bug happens. So they can often more easily reproduce a
+regression. And if they can bisect, then more information will be
+extracted from the environment where the bug happens, which means that
+it will be easier to understand and then fix the bug.
+
+For open source projects it can be a good way to get more useful
+contributions from end users, and to introduce them to QA and
+development activities.
+
+Using complex scripts
+~~~~~~~~~~~~~~~~~~~~~
+
+In some cases like for kernel development it can be worth developing
+complex scripts to be able to fully automate bisecting.
+
+Here is what Ingo Molnar says about that <<7>>:
+
+_____________
+i have a fully automated bootup-hang bisection script. It is based on
+"git-bisect run". I run the script, it builds and boots kernels fully
+automatically, and when the bootup fails (the script notices that via
+the serial log, which it continuously watches - or via a timeout, if
+the system does not come up within 10 minutes it's a "bad" kernel),
+the script raises my attention via a beep and i power cycle the test
+box. (yeah, i should make use of a managed power outlet to 100%
+automate it)
+_____________
+
+Combining test suites, git bisect and other systems together
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+We have seen that test suites an git bisect are very powerful when
+used together. It can be even more powerful if you can combine them
+with other systems.
+
+For example some test suites could be run automatically at night with
+some unusual (or even random) configurations. And if a regression is
+found by a test suite, then "git bisect" can be automatically
+launched, and its result can be emailed to the author of the first bad
+commit found by "git bisect", and perhaps other people too. And a new
+entry in the bug tracking system could be automatically created too.
+
+
+The future of bisecting
+-----------------------
+
+"git replace"
+~~~~~~~~~~~~~
+
+We saw earlier that "git bisect skip" is now using a PRNG to try to
+avoid areas in the commit graph where commits are untestable. The
+problem is that sometimes the first bad commit will be in an
+untestable area.
+
+To simplify the discussion we will suppose that the untestable area is
+a simple string of commits and that it was created by a breakage
+introduced by one commit (let's call it BBC for bisect breaking
+commit) and later fixed by another one (let's call it BFC for bisect
+fixing commit).
+
+For example:
+
+-------------
+...-Y-BBC-X1-X2-X3-X4-X5-X6-BFC-Z-...
+-------------
+
+where we know that Y is good and BFC is bad, and where BBC and X1 to
+X6 are untestable.
+
+In this case if you are bisecting manually, what you can do is create
+a special branch that starts just before the BBC. The first commit in
+this branch should be the BBC with the BFC squashed into it. And the
+other commits in the branch should be the commits between BBC and BFC
+rebased on the first commit of the branch and then the commit after
+BFC also rebased on.
+
+For example:
+
+-------------
+ (BBC+BFC)-X1'-X2'-X3'-X4'-X5'-X6'-Z'
+ /
+...-Y-BBC-X1-X2-X3-X4-X5-X6-BFC-Z-...
+-------------
+
+where commits quoted with ' have been rebased.
+
+You can easily create such a branch with Git using interactive rebase.
+
+For example using:
+
+-------------
+$ git rebase -i Y Z
+-------------
+
+and then moving BFC after BBC and squashing it.
+
+After that you can start bisecting as usual in the new branch and you
+should eventually find the first bad commit.
+
+For example:
+
+-------------
+$ git bisect start Z' Y
+-------------
+
+If you are using "git bisect run", you can use the same manual fix up
+as above, and then start another "git bisect run" in the special
+branch. Or as the "git bisect" man page says, the script passed to
+"git bisect run" can apply a patch before it compiles and test the
+software <<8>>. The patch should turn a current untestable commits
+into a testable one. So the testing will result in "good" or "bad" and
+"git bisect" will be able to find the first bad commit. And the script
+should not forget to remove the patch once the testing is done before
+exiting from the script.
+
+(Note that instead of a patch you can use "git cherry-pick BFC" to
+apply the fix, and in this case you should use "git reset --hard
+HEAD^" to revert the cherry-pick after testing and before returning
+from the script.)
+
+But the above ways to work around untestable areas are a little bit
+clunky. Using special branches is nice because these branches can be
+shared by developers like usual branches, but the risk is that people
+will get many such branches. And it disrupts the normal "git bisect"
+work-flow. So, if you want to use "git bisect run" completely
+automatically, you have to add special code in your script to restart
+bisection in the special branches.
+
+Anyway one can notice in the above special branch example that the Z'
+and Z commits should point to the same source code state (the same
+"tree" in git parlance). That's because Z' result from applying the
+same changes as Z just in a slightly different order.
+
+So if we could just "replace" Z by Z' when we bisect, then we would
+not need to add anything to a script. It would just work for anyone in
+the project sharing the special branches and the replacements.
+
+With the example above that would give:
+
+-------------
+ (BBC+BFC)-X1'-X2'-X3'-X4'-X5'-X6'-Z'-...
+ /
+...-Y-BBC-X1-X2-X3-X4-X5-X6-BFC-Z
+-------------
+
+That's why the "git replace" command was created. Technically it
+stores replacements "refs" in the "refs/replace/" hierarchy. These
+"refs" are like branches (that are stored in "refs/heads/") or tags
+(that are stored in "refs/tags"), and that means that they can
+automatically be shared like branches or tags among developers.
+
+"git replace" is a very powerful mechanism. It can be used to fix
+commits in already released history, for example to change the commit
+message or the author. And it can also be used instead of git "grafts"
+to link a repository with another old repository.
+
+In fact it's this last feature that "sold" it to the git community, so
+it is now in the "master" branch of git's git repository and it should
+be released in git 1.6.5 in October or November 2009.
+
+One problem with "git replace" is that currently it stores all the
+replacements refs in "refs/replace/", but it would be perhaps better
+if the replacement refs that are useful only for bisecting would be in
+"refs/replace/bisect/". This way the replacement refs could be used
+only for bisecting, while other refs directly in "refs/replace/" would
+be used nearly all the time.
+
+Bisecting sporadic bugs
+~~~~~~~~~~~~~~~~~~~~~~~
+
+Another possible improvement to "git bisect" would be to optionally
+add some redundancy to the tests performed so that it would be more
+reliable when tracking sporadic bugs.
+
+This has been requested by some kernel developers because some bugs
+called sporadic bugs do not appear in all the kernel builds because
+they are very dependent on the compiler output.
+
+The idea is that every 3 test for example, "git bisect" could ask the
+user to test a commit that has already been found to be "good" or
+"bad" (because one of its descendants or one of its ancestors has been
+found to be "good" or "bad" respectively). If it happens that a commit
+has been previously incorrectly classified then the bisection can be
+aborted early, hopefully before too many mistakes have been made. Then
+the user will have to look at what happened and then restart the
+bisection using a fixed bisect log.
+
+There is already a project called BBChop created by Ealdwulf Wuffinga
+on Github that does something like that using Bayesian Search Theory
+<<9>>:
+
+_____________
+BBChop is like 'git bisect' (or equivalent), but works when your bug
+is intermittent. That is, it works in the presence of false negatives
+(when a version happens to work this time even though it contains the
+bug). It assumes that there are no false positives (in principle, the
+same approach would work, but adding it may be non-trivial).
+_____________
+
+But BBChop is independent of any VCS and it would be easier for Git
+users to have something integrated in Git.
+
+Conclusion
+----------
+
+We have seen that regressions are an important problem, and that "git
+bisect" has nice features that complement very well practices and
+other tools, especially test suites, that are generally used to fight
+regressions. But it might be needed to change some work-flows and
+(bad) habits to get the most out of it.
+
+Some improvements to the algorithms inside "git bisect" are possible
+and some new features could help in some cases, but overall "git
+bisect" works already very well, is used a lot, and is already very
+useful. To back up that last claim, let's give the final word to Ingo
+Molnar when he was asked by the author how much time does he think
+"git bisect" saves him when he uses it:
+
+_____________
+a _lot_.
+
+About ten years ago did i do my first 'bisection' of a Linux patch
+queue. That was prior the Git (and even prior the BitKeeper) days. I
+literally days spent sorting out patches, creating what in essence
+were standalone commits that i guessed to be related to that bug.
+
+It was a tool of absolute last resort. I'd rather spend days looking
+at printk output than do a manual 'patch bisection'.
+
+With Git bisect it's a breeze: in the best case i can get a ~15 step
+kernel bisection done in 20-30 minutes, in an automated way. Even with
+manual help or when bisecting multiple, overlapping bugs, it's rarely
+more than an hour.
+
+In fact it's invaluable because there are bugs i would never even
+_try_ to debug if it wasn't for git bisect. In the past there were bug
+patterns that were immediately hopeless for me to debug - at best i
+could send the crash/bug signature to lkml and hope that someone else
+can think of something.
+
+And even if a bisection fails today it tells us something valuable
+about the bug: that it's non-deterministic - timing or kernel image
+layout dependent.
+
+So git bisect is unconditional goodness - and feel free to quote that
+;-)
+_____________
+
+Acknowledgements
+----------------
+
+Many thanks to Junio Hamano for his help in reviewing this paper, for
+reviewing the patches I sent to the git mailing list, for discussing
+some ideas and helping me improve them, for improving "git bisect" a
+lot and for his awesome work in maintaining and developing Git.
+
+Many thanks to Ingo Molnar for giving me very useful information that
+appears in this paper, for commenting on this paper, for his
+suggestions to improve "git bisect" and for evangelizing "git bisect"
+on the linux kernel mailing lists.
+
+Many thanks to Linus Torvalds for inventing, developing and
+evangelizing "git bisect", Git and Linux.
+
+Many thanks to the many other great people who helped one way or
+another when I worked on git, especially to Andreas Ericsson, Johannes
+Schindelin, H. Peter Anvin, Daniel Barkalow, Bill Lear, John Hawley,
+Shawn O. Pierce, Jeff King, Sam Vilain, Jon Seymour.
+
+Many thanks to the Linux-Kongress program committee for choosing the
+author to given a talk and for publishing this paper.
+
+References
+----------
+
+- [[[1]]] http://www.nist.gov/public_affairs/releases/n02-10.htm['Software Errors Cost U.S. Economy $59.5 Billion Annually'. Nist News Release.]
+- [[[2]]] http://java.sun.com/docs/codeconv/html/CodeConventions.doc.html#16712['Code Conventions for the Java Programming Language'. Sun Microsystems.]
+- [[[3]]] http://en.wikipedia.org/wiki/Software_maintenance['Software maintenance'. Wikipedia.]
+- [[[4]]] http://article.gmane.org/gmane.comp.version-control.git/45195/[Junio C Hamano. 'Automated bisect success story'. Gmane.]
+- [[[5]]] http://lwn.net/Articles/317154/[Christian Couder. 'Fully automated bisecting with "git bisect run"'. LWN.net.]
+- [[[6]]] http://lwn.net/Articles/277872/[Jonathan Corbet. 'Bisection divides users and developers'. LWN.net.]
+- [[[7]]] http://article.gmane.org/gmane.linux.scsi/36652/[Ingo Molnar. 'Re: BUG 2.6.23-rc3 can't see sd partitions on Alpha'. Gmane.]
+- [[[8]]] http://www.kernel.org/pub/software/scm/git/docs/git-bisect.html[Junio C Hamano and the git-list. 'git-bisect(1) Manual Page'. Linux Kernel Archives.]
+- [[[9]]] http://github.com/Ealdwulf/bbchop[Ealdwulf. 'bbchop'. GitHub.]
diff --git a/Documentation/git-bisect.txt b/Documentation/git-bisect.txt
index ffc02c7..c39d957 100644
--- a/Documentation/git-bisect.txt
+++ b/Documentation/git-bisect.txt
@@ -20,7 +20,7 @@
git bisect bad [<rev>]
git bisect good [<rev>...]
git bisect skip [(<rev>|<range>)...]
- git bisect reset [<branch>]
+ git bisect reset [<commit>]
git bisect visualize
git bisect replay <logfile>
git bisect log
@@ -81,16 +81,27 @@
Bisect reset
~~~~~~~~~~~~
-To return to the original head after a bisect session, issue the
-following command:
+After a bisect session, to clean up the bisection state and return to
+the original HEAD, issue the following command:
------------------------------------------------
$ git bisect reset
------------------------------------------------
-This resets the tree to the original branch instead of being on the
-bisection commit ("git bisect start" will also do that, as it resets
-the bisection state).
+By default, this will return your tree to the commit that was checked
+out before `git bisect start`. (A new `git bisect start` will also do
+that, as it cleans up the old bisection state.)
+
+With an optional argument, you can return to a different commit
+instead:
+
+------------------------------------------------
+$ git bisect reset <commit>
+------------------------------------------------
+
+For example, `git bisect reset HEAD` will leave you on the current
+bisection commit and avoid switching commits at all, while `git bisect
+reset bisect/bad` will check out the first bad revision.
Bisect visualize
~~~~~~~~~~~~~~~~
@@ -164,9 +175,8 @@
$ git bisect skip # Current version cannot be tested
------------
-But computing the commit to test may be slower afterwards and git may
-eventually not be able to tell the first bad commit among a bad commit
-and one or more skipped commits.
+But git may eventually be unable to tell the first bad commit among
+a bad commit and one or more skipped commits.
You can even skip a range of commits, instead of just one commit,
using the "'<commit1>'..'<commit2>'" notation. For example:
@@ -320,6 +330,11 @@
-------------
Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
+SEE ALSO
+--------
+link:git-bisect-lk2009.html[Fighting regressions with git bisect],
+linkgit:git-blame[1].
+
GIT
---
Part of the linkgit:git[1] suite
diff --git a/Documentation/git-blame.txt b/Documentation/git-blame.txt
index 8c7b7b0..a27f439 100644
--- a/Documentation/git-blame.txt
+++ b/Documentation/git-blame.txt
@@ -9,7 +9,7 @@
--------
[verse]
'git blame' [-c] [-b] [-l] [--root] [-t] [-f] [-n] [-s] [-p] [-w] [--incremental] [-L n,m]
- [-S <revs-file>] [-M] [-C] [-C] [--since=<date>]
+ [-S <revs-file>] [-M] [-C] [-C] [-C] [--since=<date>]
[<rev> | --contents <file> | --reverse <rev>] [--] <file>
DESCRIPTION
@@ -21,7 +21,7 @@
The command can also limit the range of lines annotated.
The report does not tell you anything about lines which have been deleted or
-replaced; you need to use a tool such as 'git-diff' or the "pickaxe"
+replaced; you need to use a tool such as 'git diff' or the "pickaxe"
interface briefly mentioned in the following paragraph.
Apart from supporting file annotation, git also supports searching the
@@ -49,7 +49,7 @@
file (see `-M`). The first number listed is the score.
This is the number of alphanumeric characters detected
as having been moved between or within files. This must be above
- a certain threshold for 'git-blame' to consider those lines
+ a certain threshold for 'git blame' to consider those lines
of code to have been moved.
-f::
@@ -100,7 +100,7 @@
SPECIFYING RANGES
-----------------
-Unlike 'git-blame' and 'git-annotate' in older versions of git, the extent
+Unlike 'git blame' and 'git annotate' in older versions of git, the extent
of the annotation can be limited to both line ranges and revision
ranges. When you are interested in finding the origin for
lines 40-60 for file `foo`, you can use the `-L` option like so
@@ -118,7 +118,7 @@
When you are not interested in changes older than version
v2.6.18, or changes older than 3 weeks, you can use revision
-range specifiers similar to 'git-rev-list':
+range specifiers similar to 'git rev-list':
git blame v2.6.18.. -- foo
git blame --since=3.weeks -- foo
diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
index cbd4275..6b6c3da 100644
--- a/Documentation/git-branch.txt
+++ b/Documentation/git-branch.txt
@@ -11,7 +11,7 @@
'git branch' [--color | --no-color] [-r | -a]
[-v [--abbrev=<length> | --no-abbrev]]
[(--merged | --no-merged | --contains) [<commit>]]
-'git branch' [--track | --no-track] [-l] [-f] <branchname> [<start-point>]
+'git branch' [--set-upstream | --track | --no-track] [-l] [-f] <branchname> [<start-point>]
'git branch' (-m | -M) [<oldbranch>] <newbranch>
'git branch' (-d | -D) [-r] <branchname>...
@@ -30,17 +30,15 @@
the named commit will be listed. If the <commit> argument is missing it
defaults to 'HEAD' (i.e. the tip of the current branch).
-In the command's second form, a new branch named <branchname> will be created.
-It will start out with a head equal to the one given as <start-point>.
-If no <start-point> is given, the branch will be created with a head
-equal to that of the currently checked out branch.
+The command's second form creates a new branch head named <branchname>
+which points to the current 'HEAD', or <start-point> if given.
Note that this will create the new branch, but it will not switch the
working tree to it; use "git checkout <newbranch>" to switch to the
new branch.
When a local branch is started off a remote branch, git sets up the
-branch so that 'git-pull' will appropriately merge from
+branch so that 'git pull' will appropriately merge from
the remote branch. This behavior may be changed via the global
`branch.autosetupmerge` configuration flag. That setting can be
overridden by using the `--track` and `--no-track` options.
@@ -57,7 +55,7 @@
Use -r together with -d to delete remote-tracking branches. Note, that it
only makes sense to delete remote-tracking branches if they no longer exist
-in the remote repository or if 'git-fetch' was configured not to fetch
+in the remote repository or if 'git fetch' was configured not to fetch
them again. See also the 'prune' subcommand of linkgit:git-remote[1] for a
way to clean up all obsolete remote-tracking branches.
@@ -76,8 +74,9 @@
based sha1 expressions such as "<branchname>@\{yesterday}".
-f::
+--force::
Reset <branchname> to <startpoint> if <branchname> exists
- already. Without `-f` 'git-branch' refuses to change an existing branch.
+ already. Without `-f` 'git branch' refuses to change an existing branch.
-m::
Move/rename a branch and the corresponding reflog.
@@ -111,6 +110,7 @@
--no-abbrev::
Display the full sha1s in the output listing rather than abbreviating them.
+-t::
--track::
When creating a new branch, set up configuration to mark the
start-point branch as "upstream" from the new branch. This
@@ -129,14 +129,22 @@
Do not set up "upstream" configuration, even if the
branch.autosetupmerge configuration variable is true.
+--set-upstream::
+ If specified branch does not exist yet or if '--force' has been
+ given, acts exactly like '--track'. Otherwise sets up configuration
+ like '--track' would when creating the branch, except that where
+ branch points to is not changed.
+
--contains <commit>::
Only list branches which contain the specified commit.
---merged::
- Only list branches which are fully contained by HEAD.
+--merged [<commit>]::
+ Only list branches whose tips are reachable from the
+ specified commit (HEAD if not specified).
---no-merged::
- Do not list branches which are fully contained by HEAD.
+--no-merged [<commit>]::
+ Only list branches whose tips are not reachable from the
+ specified commit (HEAD if not specified).
<branchname>::
The name of the branch to create or delete.
@@ -145,9 +153,9 @@
may restrict the characters allowed in a branch name.
<start-point>::
- The new branch will be created with a HEAD equal to this. It may
- be given as a branch name, a commit-id, or a tag. If this option
- is omitted, the current branch is assumed.
+ The new branch head will point to this commit. It may be
+ given as a branch name, a commit-id, or a tag. If this
+ option is omitted, the current HEAD will be used instead.
<oldbranch>::
The name of an existing branch to rename.
@@ -208,6 +216,14 @@
- `--no-merged` is used to find branches which are candidates for merging
into HEAD, since those branches are not fully contained by HEAD.
+SEE ALSO
+--------
+linkgit:git-check-ref-format[1],
+linkgit:git-fetch[1],
+linkgit:git-remote[1],
+link:user-manual.html#what-is-a-branch[``Understanding history: What is
+a branch?''] in the Git User's Manual.
+
Author
------
Written by Linus Torvalds <torvalds@osdl.org> and Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/git-bundle.txt b/Documentation/git-bundle.txt
index aee7e4a..a5ed8fb 100644
--- a/Documentation/git-bundle.txt
+++ b/Documentation/git-bundle.txt
@@ -21,10 +21,10 @@
machine be replicated on another machine, but the two machines cannot
be directly connected, and therefore the interactive git protocols (git,
ssh, rsync, http) cannot be used. This command provides support for
-'git-fetch' and 'git-pull' to operate by packaging objects and references
+'git fetch' and 'git pull' to operate by packaging objects and references
in an archive at the originating machine, then importing those into
-another repository using 'git-fetch' and 'git-pull'
-after moving the archive by some means (i.e., by sneakernet). As no
+another repository using 'git fetch' and 'git pull'
+after moving the archive by some means (e.g., by sneakernet). As no
direct connection between the repositories exists, the user must specify a
basis for the bundle that is held by the destination repository: the
bundle assumes that all objects in the basis are already in the
@@ -35,14 +35,14 @@
create <file>::
Used to create a bundle named 'file'. This requires the
- 'git-rev-list' arguments to define the bundle contents.
+ 'git rev-list' arguments to define the bundle contents.
verify <file>::
Used to check that a bundle file is valid and will apply
cleanly to the current repository. This includes checks on the
bundle format itself as well as checking that the prerequisite
commits exist and are fully linked in the current repository.
- 'git-bundle' prints a list of missing commits, if any, and exits
+ 'git bundle' prints a list of missing commits, if any, and exits
with a non-zero status.
list-heads <file>::
@@ -51,15 +51,15 @@
printed out.
unbundle <file>::
- Passes the objects in the bundle to 'git-index-pack'
+ Passes the objects in the bundle to 'git index-pack'
for storage in the repository, then prints the names of all
defined references. If a list of references is given, only
references matching those in the list are printed. This command is
- really plumbing, intended to be called only by 'git-fetch'.
+ really plumbing, intended to be called only by 'git fetch'.
[git-rev-list-args...]::
- A list of arguments, acceptable to 'git-rev-parse' and
- 'git-rev-list', that specifies the specific objects and references
+ A list of arguments, acceptable to 'git rev-parse' and
+ 'git rev-list', that specifies the specific objects and references
to transport. For example, `master\~10..master` causes the
current master reference to be packaged along with all objects
added since its 10th ancestor commit. There is no explicit
@@ -69,16 +69,16 @@
[refname...]::
A list of references used to limit the references reported as
- available. This is principally of use to 'git-fetch', which
+ available. This is principally of use to 'git fetch', which
expects to receive only those references asked for and not
- necessarily everything in the pack (in this case, 'git-bundle' acts
- like 'git-fetch-pack').
+ necessarily everything in the pack (in this case, 'git bundle' acts
+ like 'git fetch-pack').
SPECIFYING REFERENCES
---------------------
-'git-bundle' will only package references that are shown by
-'git-show-ref': this includes heads, tags, and remote heads. References
+'git bundle' will only package references that are shown by
+'git show-ref': this includes heads, tags, and remote heads. References
such as `master\~1` cannot be packaged, but are perfectly suitable for
defining the basis. More than one reference may be packaged, and more
than one basis can be specified. The objects packaged are those not
diff --git a/Documentation/git-check-ref-format.txt b/Documentation/git-check-ref-format.txt
index c1ce268..379eee6 100644
--- a/Documentation/git-check-ref-format.txt
+++ b/Documentation/git-check-ref-format.txt
@@ -9,7 +9,8 @@
--------
[verse]
'git check-ref-format' <refname>
-'git check-ref-format' [--branch] <branchname-shorthand>
+'git check-ref-format' --print <refname>
+'git check-ref-format' --branch <branchname-shorthand>
DESCRIPTION
-----------
@@ -18,13 +19,18 @@
A reference is used in git to specify branches and tags. A
branch head is stored under the `$GIT_DIR/refs/heads` directory, and
-a tag is stored under the `$GIT_DIR/refs/tags` directory. git
-imposes the following rules on how references are named:
+a tag is stored under the `$GIT_DIR/refs/tags` directory (or, if refs
+are packed by `git gc`, as entries in the `$GIT_DIR/packed-refs` file).
+git imposes the following rules on how references are named:
. They can include slash `/` for hierarchical (directory)
grouping, but no slash-separated component can begin with a
dot `.`.
+. They must contain at least one `/`. This enforces the presence of a
+ category like `heads/`, `tags/` etc. but the actual names are not
+ restricted.
+
. They cannot have two consecutive dots `..` anywhere.
. They cannot have ASCII control characters (i.e. bytes whose
@@ -38,6 +44,8 @@
. They cannot contain a sequence `@{`.
+. They cannot contain a `\`.
+
These rules make it easy for shell script based tools to parse
reference names, pathname expansion by the shell when a reference name is used
unquoted (by mistake), and also avoids ambiguities in certain
@@ -53,20 +61,35 @@
. A colon `:` is used as in `srcref:dstref` to mean "use srcref\'s
value and store it in dstref" in fetch and push operations.
It may also be used to select a specific object such as with
- 'git-cat-file': "git cat-file blob v1.3.3:refs.c".
+ 'git cat-file': "git cat-file blob v1.3.3:refs.c".
. at-open-brace `@{` is used as a notation to access a reflog entry.
-With the `--branch` option, it expands a branch name shorthand and
-prints the name of the branch the shorthand refers to.
+With the `--print` option, if 'refname' is acceptable, it prints the
+canonicalized name of a hypothetical reference with that name. That is,
+it prints 'refname' with any extra `/` characters removed.
-EXAMPLE
--------
+With the `--branch` option, it expands the ``previous branch syntax''
+`@{-n}`. For example, `@{-1}` is a way to refer the last branch you
+were on. This option should be used by porcelains to accept this
+syntax anywhere a branch name is expected, so they can act as if you
+typed the branch name.
-git check-ref-format --branch @{-1}::
+EXAMPLES
+--------
-Print the name of the previous branch.
+* Print the name of the previous branch:
++
+------------
+$ git check-ref-format --branch @{-1}
+------------
+* Determine the reference name to use for a new branch:
++
+------------
+$ ref=$(git check-ref-format --print "refs/heads/$newbranch") ||
+die "we do not like '$newbranch' as a branch name."
+------------
GIT
---
diff --git a/Documentation/git-checkout-index.txt b/Documentation/git-checkout-index.txt
index 62d8483..d6aa6e1 100644
--- a/Documentation/git-checkout-index.txt
+++ b/Documentation/git-checkout-index.txt
@@ -88,7 +88,7 @@
which will force all existing `*.h` files to be replaced with their
cached copies. If an empty command line implied "all", then this would
force-refresh everything in the index, which was not the point. But
-since 'git-checkout-index' accepts --stdin it would be faster to use:
+since 'git checkout-index' accepts --stdin it would be faster to use:
----------------
$ find . -name '*.h' -print0 | git checkout-index -f -z --stdin
@@ -102,7 +102,7 @@
Using --temp or --stage=all
---------------------------
When `--temp` is used (or implied by `--stage=all`)
-'git-checkout-index' will create a temporary file for each index
+'git checkout-index' will create a temporary file for each index
entry being checked out. The index will not be updated with stat
information. These options can be useful if the caller needs all
stages of all unmerged entries so that the unmerged files can be
@@ -147,9 +147,9 @@
$ git checkout-index -n -f -a && git update-index --ignore-missing --refresh
----------------
-Using 'git-checkout-index' to "export an entire tree"::
+Using 'git checkout-index' to "export an entire tree"::
The prefix ability basically makes it trivial to use
- 'git-checkout-index' as an "export as tree" function.
+ 'git checkout-index' as an "export as tree" function.
Just read the desired tree into the index, and do:
+
----------------
diff --git a/Documentation/git-checkout.txt b/Documentation/git-checkout.txt
index ad4b31e..37c1810 100644
--- a/Documentation/git-checkout.txt
+++ b/Documentation/git-checkout.txt
@@ -11,6 +11,7 @@
'git checkout' [-q] [-f] [-m] [<branch>]
'git checkout' [-q] [-f] [-m] [-b <new_branch>] [<start_point>]
'git checkout' [-f|--ours|--theirs|-m|--conflict=<style>] [<tree-ish>] [--] <paths>...
+'git checkout' --patch [<tree-ish>] [--] [<paths>...]
DESCRIPTION
-----------
@@ -25,7 +26,7 @@
branch`. As a convenience, --track without `-b` implies branch
creation; see the description of --track below.
-When <paths> are given, this command does *not* switch
+When <paths> or --patch are given, this command does *not* switch
branches. It updates the named paths in the working tree from
the index file, or from a named <tree-ish> (most often a commit). In
this case, the `-b` and `--track` options are meaningless and giving
@@ -45,9 +46,11 @@
OPTIONS
-------
-q::
+--quiet::
Quiet, suppress feedback messages.
-f::
+--force::
When switching branches, proceed even if the index or the
working tree differs from HEAD. This is used to throw away
local changes.
@@ -113,6 +116,16 @@
"merge" (default) and "diff3" (in addition to what is shown by
"merge" style, shows the original contents).
+-p::
+--patch::
+ Interactively select hunks in the difference between the
+ <tree-ish> (or the index, if unspecified) and the working
+ tree. The chosen hunks are then applied in reverse to the
+ working tree (and if a <tree-ish> was specified, the index).
++
+This means that you can use `git checkout -p` to selectively discard
+edits from your current working tree.
+
<branch>::
Branch to checkout; if it refers to a branch (i.e., a name that,
when prepended with "refs/heads/", is a valid ref), then that
diff --git a/Documentation/git-cherry-pick.txt b/Documentation/git-cherry-pick.txt
index b764130..78f4714 100644
--- a/Documentation/git-cherry-pick.txt
+++ b/Documentation/git-cherry-pick.txt
@@ -24,7 +24,7 @@
-e::
--edit::
- With this option, 'git-cherry-pick' will let you edit the commit
+ With this option, 'git cherry-pick' will let you edit the commit
message prior to committing.
-x::
diff --git a/Documentation/git-cherry.txt b/Documentation/git-cherry.txt
index 7deefda..fed115a 100644
--- a/Documentation/git-cherry.txt
+++ b/Documentation/git-cherry.txt
@@ -14,7 +14,7 @@
The changeset (or "diff") of each commit between the fork-point and <head>
is compared against each commit between the fork-point and <upstream>.
The commits are compared with their 'patch id', obtained from
-the 'git-patch-id' program.
+the 'git patch-id' program.
Every commit that doesn't exist in the <upstream> branch
has its id (sha1) reported, prefixed by a symbol. The ones that have
@@ -37,8 +37,8 @@
\__*__*__<limit>__-__+__> <head>
-Because 'git-cherry' compares the changeset rather than the commit id
-(sha1), you can use 'git-cherry' to find out if a commit you made locally
+Because 'git cherry' compares the changeset rather than the commit id
+(sha1), you can use 'git cherry' to find out if a commit you made locally
has been applied <upstream> under a different commit id. For example,
this will happen if you're feeding patches <upstream> via email rather
than pushing or pulling commits directly.
diff --git a/Documentation/git-citool.txt b/Documentation/git-citool.txt
index 670cb02..fb2753c 100644
--- a/Documentation/git-citool.txt
+++ b/Documentation/git-citool.txt
@@ -14,9 +14,9 @@
A Tcl/Tk based graphical interface to review modified files, stage
them into the index, enter a commit message and record the new
commit onto the current branch. This interface is an alternative
-to the less interactive 'git-commit' program.
+to the less interactive 'git commit' program.
-'git-citool' is actually a standard alias for `git gui citool`.
+'git citool' is actually a standard alias for `git gui citool`.
See linkgit:git-gui[1] for more details.
Author
diff --git a/Documentation/git-clean.txt b/Documentation/git-clean.txt
index be894af..a81cb6c 100644
--- a/Documentation/git-clean.txt
+++ b/Documentation/git-clean.txt
@@ -27,10 +27,14 @@
-------
-d::
Remove untracked directories in addition to untracked files.
+ If an untracked directory is managed by a different git
+ repository, it is not removed by default. Use -f option twice
+ if you really want to remove such a directory.
-f::
- If the git configuration specifies clean.requireForce as true,
- 'git-clean' will refuse to run unless given -f or -n.
+--force::
+ If the git configuration variable clean.requireForce is not set
+ to false, 'git clean' will refuse to run unless given -f or -n.
-n::
--dry-run::
@@ -44,7 +48,7 @@
-x::
Don't use the ignore rules. This allows removing all untracked
files, including build products. This can be used (possibly in
- conjunction with 'git-reset') to create a pristine
+ conjunction with 'git reset') to create a pristine
working directory to test a clean build.
-X::
diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index 87c13ab..d15cb17 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -11,16 +11,17 @@
[verse]
'git clone' [--template=<template_directory>]
[-l] [-s] [--no-hardlinks] [-q] [-n] [--bare] [--mirror]
- [-o <name>] [-u <upload-pack>] [--reference <repository>]
- [--depth <depth>] [--] <repository> [<directory>]
+ [-o <name>] [-b <name>] [-u <upload-pack>] [--reference <repository>]
+ [--depth <depth>] [--recursive] [--] <repository> [<directory>]
DESCRIPTION
-----------
Clones a repository into a newly created directory, creates
remote-tracking branches for each branch in the cloned repository
-(visible using `git branch -r`), and creates and checks out an initial
-branch equal to the cloned repository's currently active branch.
+(visible using `git branch -r`), and creates and checks out an
+initial branch that is forked from the cloned repository's
+currently active branch.
After the clone, a plain `git fetch` without arguments will update
all the remote-tracking branches, and a `git pull` without
@@ -28,7 +29,7 @@
current master branch, if any.
This default configuration is achieved by creating references to
-the remote branch heads under `$GIT_DIR/refs/remotes/origin` and
+the remote branch heads under `refs/remotes/origin` and
by initializing `remote.origin.url` and `remote.origin.fetch`
configuration variables.
@@ -38,7 +39,7 @@
--local::
-l::
When the repository to clone from is on a local machine,
- this flag bypasses normal "git aware" transport
+ this flag bypasses the normal "git aware" transport
mechanism and clones the repository by making a copy of
HEAD and everything under objects and refs directories.
The files under `.git/objects/` directory are hardlinked
@@ -59,7 +60,7 @@
-s::
When the repository to clone is on the local machine,
instead of using hard links, automatically setup
- .git/objects/info/alternates to share the objects
+ `.git/objects/info/alternates` to share the objects
with the source repository. The resulting repository
starts out without any object of its own.
+
@@ -68,32 +69,46 @@
repository using this option and then delete branches (or use any
other git command that makes any existing commit unreferenced) in the
source repository, some objects may become unreferenced (or dangling).
-These objects may be removed by normal git operations (such as 'git-commit')
+These objects may be removed by normal git operations (such as `git commit`)
which automatically call `git gc --auto`. (See linkgit:git-gc[1].)
If these objects are removed and were referenced by the cloned repository,
then the cloned repository will become corrupt.
-
-
++
+Note that running `git repack` without the `-l` option in a repository
+cloned with `-s` will copy objects from the source repository into a pack
+in the cloned repository, removing the disk space savings of `clone -s`.
+It is safe, however, to run `git gc`, which uses the `-l` option by
+default.
++
+If you want to break the dependency of a repository cloned with `-s` on
+its source repository, you can simply run `git repack -a` to copy all
+objects from the source repository into a pack in the cloned repository.
--reference <repository>::
If the reference repository is on the local machine,
- automatically setup .git/objects/info/alternates to
+ automatically setup `.git/objects/info/alternates` to
obtain objects from the reference repository. Using
an already existing repository as an alternate will
require fewer objects to be copied from the repository
being cloned, reducing network and local storage costs.
+
-*NOTE*: see NOTE to --shared option.
+*NOTE*: see the NOTE for the `--shared` option.
--quiet::
-q::
- Operate quietly. This flag is also passed to the `rsync'
+ Operate quietly. Progress is not reported to the standard
+ error stream. This flag is also passed to the `rsync'
command when given.
--verbose::
-v::
- Display the progressbar, even in case the standard output is not
- a terminal.
+ Run verbosely.
+
+--progress::
+ Progress status is reported on the standard error stream
+ by default when it is attached to a terminal, unless -q
+ is specified. This flag forces progress status even if the
+ standard error stream is not directed to a terminal.
--no-checkout::
-n::
@@ -112,12 +127,19 @@
configuration variables are created.
--mirror::
- Set up a mirror of the remote repository. This implies --bare.
+ Set up a mirror of the remote repository. This implies `--bare`.
--origin <name>::
-o <name>::
- Instead of using the remote name 'origin' to keep track
- of the upstream repository, use <name>.
+ Instead of using the remote name `origin` to keep track
+ of the upstream repository, use `<name>`.
+
+--branch <name>::
+-b <name>::
+ Instead of pointing the newly created HEAD to the branch pointed
+ to by the cloned repository's HEAD, point to `<name>` branch
+ instead. In a non-bare repository, this is the branch that will
+ be checked out.
--upload-pack <upload-pack>::
-u <upload-pack>::
@@ -139,6 +161,14 @@
with a long history, and would want to send in fixes
as patches.
+--recursive::
+ After the clone is created, initialize all submodules within,
+ using their default settings. This is equivalent to running
+ `git submodule update --init --recursive` immediately after
+ the clone is finished. This option is ignored if the cloned
+ repository does not have a worktree/checkout (i.e. if any of
+ `--no-checkout`/`-n`, `--bare`, or `--mirror` is given)
+
<repository>::
The (possibly remote) repository to clone from. See the
<<URLS,URLS>> section below for more information on specifying
@@ -147,8 +177,8 @@
<directory>::
The name of a new directory to clone into. The "humanish"
part of the source repository is used if no directory is
- explicitly given ("repo" for "/path/to/repo.git" and "foo"
- for "host.xz:foo/.git"). Cloning into an existing directory
+ explicitly given (`repo` for `/path/to/repo.git` and `foo`
+ for `host.xz:foo/.git`). Cloning into an existing directory
is only allowed if the directory is empty.
:git-clone: 1
@@ -157,7 +187,7 @@
Examples
--------
-Clone from upstream::
+* Clone from upstream:
+
------------
$ git clone git://git.kernel.org/pub/scm/.../linux-2.6 my2.6
@@ -166,7 +196,7 @@
------------
-Make a local clone that borrows from the current directory, without checking things out::
+* Make a local clone that borrows from the current directory, without checking things out:
+
------------
$ git clone -l -s -n . ../copy
@@ -175,7 +205,7 @@
------------
-Clone from upstream while borrowing from an existing local directory::
+* Clone from upstream while borrowing from an existing local directory:
+
------------
$ git clone --reference my2.6 \
@@ -185,14 +215,14 @@
------------
-Create a bare repository to publish your changes to the public::
+* Create a bare repository to publish your changes to the public:
+
------------
$ git clone --bare -l /home/proj/.git /pub/scm/proj.git
------------
-Create a repository on the kernel.org machine that borrows from Linus::
+* Create a repository on the kernel.org machine that borrows from Linus:
+
------------
$ git clone --bare -l -s /pub/scm/.../torvalds/linux-2.6.git \
diff --git a/Documentation/git-commit-tree.txt b/Documentation/git-commit-tree.txt
index b8834ba..6188854 100644
--- a/Documentation/git-commit-tree.txt
+++ b/Documentation/git-commit-tree.txt
@@ -70,9 +70,10 @@
present, system user name and fully qualified hostname.
A commit comment is read from stdin. If a changelog
-entry is not provided via "<" redirection, 'git-commit-tree' will just wait
+entry is not provided via "<" redirection, 'git commit-tree' will just wait
for one to be entered and terminated with ^D.
+include::date-formats.txt[]
Diagnostics
-----------
diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index b5d81be..64fb458 100644
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -8,10 +8,11 @@
SYNOPSIS
--------
[verse]
-'git commit' [-a | --interactive] [-s] [-v] [-u<mode>] [--amend]
- [(-c | -C) <commit>] [-F <file> | -m <msg>]
+'git commit' [-a | --interactive] [-s] [-v] [-u<mode>] [--amend] [--dry-run]
+ [(-c | -C) <commit>] [-F <file> | -m <msg>] [--reset-author]
[--allow-empty] [--no-verify] [-e] [--author=<author>]
- [--cleanup=<mode>] [--] [[-i | -o ]<file>...]
+ [--date=<date>] [--cleanup=<mode>] [--status | --no-status] [--]
+ [[-i | -o ]<file>...]
DESCRIPTION
-----------
@@ -20,11 +21,11 @@
The content to be added can be specified in several ways:
-1. by using 'git-add' to incrementally "add" changes to the
+1. by using 'git add' to incrementally "add" changes to the
index before using the 'commit' command (Note: even modified
files must be "added");
-2. by using 'git-rm' to remove files from the working tree
+2. by using 'git rm' to remove files from the working tree
and the index, again before using the 'commit' command;
3. by listing files as arguments to the 'commit' command, in which
@@ -40,15 +41,14 @@
5. by using the --interactive switch with the 'commit' command to decide one
by one which files should be part of the commit, before finalizing the
- operation. Currently, this is done by invoking 'git-add --interactive'.
+ operation. Currently, this is done by invoking 'git add --interactive'.
-The 'git-status' command can be used to obtain a
+The `--dry-run` option can be used to obtain a
summary of what is included by any of the above for the next
-commit by giving the same set of parameters you would give to
-this command.
+commit by giving the same set of parameters (options and paths).
If you make a commit and then find a mistake immediately after
-that, you can recover from it with 'git-reset'.
+that, you can recover from it with 'git reset'.
OPTIONS
@@ -70,6 +70,25 @@
Like '-C', but with '-c' the editor is invoked, so that
the user can further edit the commit message.
+--reset-author::
+ When used with -C/-c/--amend options, declare that the
+ authorship of the resulting commit now belongs of the committer.
+ This also renews the author timestamp.
+
+--short::
+ When doing a dry-run, give the output in the short-format. See
+ linkgit:git-status[1] for details. Implies `--dry-run`.
+
+--porcelain::
+ When doing a dry-run, give the output in a porcelain-ready
+ format. See linkgit:git-status[1] for details. Implies
+ `--dry-run`.
+
+-z::
+ When showing `short` or `porcelain` status output, terminate
+ entries in the status output with NUL, instead of LF. If no
+ format is given, implies the `--porcelain` output format.
+
-F <file>::
--file=<file>::
Take the commit message from the given file. Use '-' to
@@ -81,6 +100,9 @@
an existing commit that matches the given string and its author
name is used.
+--date=<date>::
+ Override the author date used in the commit.
+
-m <msg>::
--message=<msg>::
Use the given <msg> as the commit message.
@@ -163,7 +185,7 @@
Make a commit only from the paths specified on the
command line, disregarding any contents that have been
staged so far. This is the default mode of operation of
- 'git-commit' if any paths are given on the command line,
+ 'git commit' if any paths are given on the command line,
in which case this option can be omitted.
If this option is specified together with '--amend', then
no paths need to be specified, which can be used to amend
@@ -175,13 +197,13 @@
Show untracked files (Default: 'all').
+
The mode parameter is optional, and is used to specify
-the handling of untracked files. The possible options are:
+the handling of untracked files.
+
---
+The possible options are:
++
- 'no' - Show no untracked files
- 'normal' - Shows untracked files and directories
- 'all' - Also shows individual files in untracked directories.
---
+
See linkgit:git-config[1] for configuration variable
used to change the default for when the option is not
@@ -198,6 +220,22 @@
--quiet::
Suppress commit summary message.
+--dry-run::
+ Do not create a commit, but show a list of paths that are
+ to be committed, paths with local changes that will be left
+ uncommitted and paths that are untracked.
+
+--status::
+ Include the output of linkgit:git-status[1] in the commit
+ message template when using an editor to prepare the commit
+ message. Defaults to on, but can be used to override
+ configuration variable commit.status.
+
+--no-status::
+ Do not include the output of linkgit:git-status[1] in the
+ commit message template when using an editor to prepare the
+ default commit message.
+
\--::
Do not interpret any more arguments as options.
@@ -208,15 +246,17 @@
these files are also staged for the next commit on top
of what have been staged before.
+:git-commit: 1
+include::date-formats.txt[]
EXAMPLES
--------
When recording your own work, the contents of modified files in
your working tree are temporarily stored to a staging area
-called the "index" with 'git-add'. A file can be
+called the "index" with 'git add'. A file can be
reverted back, only in the index but not in the working tree,
to that of the last commit with `git reset HEAD -- <file>`,
-which effectively reverts 'git-add' and prevents the changes to
+which effectively reverts 'git add' and prevents the changes to
this file from participating in the next commit. After building
the state to be committed incrementally with these commands,
`git commit` (without any pathname parameter) is used to record what
@@ -272,13 +312,13 @@
this second commit would record the changes to `hello.c` and
`hello.h` as expected.
-After a merge (initiated by 'git-merge' or 'git-pull') stops
+After a merge (initiated by 'git merge' or 'git pull') stops
because of conflicts, cleanly merged
paths are already staged to be committed for you, and paths that
conflicted are left in unmerged state. You would have to first
-check which paths are conflicting with 'git-status'
+check which paths are conflicting with 'git status'
and after fixing them manually in your working tree, you would
-stage the result as usual with 'git-add':
+stage the result as usual with 'git add':
------------
$ git status | grep unmerged
@@ -319,7 +359,7 @@
The editor used to edit the commit log message will be chosen from the
GIT_EDITOR environment variable, the core.editor configuration variable, the
VISUAL environment variable, or the EDITOR environment variable (in that
-order).
+order). See linkgit:git-var[1] for details.
HOOKS
-----
diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index f68b198..543dd64 100644
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -37,11 +37,12 @@
you want to handle the lines that do *not* match the regex, just
prepend a single exclamation mark in front (see also <<EXAMPLES>>).
-The type specifier can be either '--int' or '--bool', which will make
-'git-config' ensure that the variable(s) are of the given type and
+The type specifier can be either '--int' or '--bool', to make
+'git config' ensure that the variable(s) are of the given type and
convert the value to the canonical form (simple decimal number for int,
-a "true" or "false" string for bool). If no type specifier is passed,
-no checks or transformations are performed on the value.
+a "true" or "false" string for bool), or '--path', which does some
+path expansion (see '--path' below). If no type specifier is passed, no
+checks or transformations are performed on the value.
The file-option can be one of '--system', '--global' or '--file'
which specify where the values will be read from or written to.
@@ -124,18 +125,25 @@
List all variables set in config file.
--bool::
- 'git-config' will ensure that the output is "true" or "false"
+ 'git config' will ensure that the output is "true" or "false"
--int::
- 'git-config' will ensure that the output is a simple
+ 'git config' will ensure that the output is a simple
decimal number. An optional value suffix of 'k', 'm', or 'g'
in the config file will cause the value to be multiplied
by 1024, 1048576, or 1073741824 prior to output.
--bool-or-int::
- 'git-config' will ensure that the output matches the format of
+ 'git config' will ensure that the output matches the format of
either --bool or --int, as described above.
+--path::
+ 'git-config' will expand leading '{tilde}' to the value of
+ '$HOME', and '{tilde}user' to the home directory for the
+ specified user. This option has no effect when setting the
+ value (but you can use 'git config bla {tilde}/' from the
+ command line to let your shell do the expansion).
+
-z::
--null::
For all options that output values and/or keys, always
@@ -173,7 +181,7 @@
-----
If not set explicitly with '--file', there are three files where
-'git-config' will search for configuration options:
+'git config' will search for configuration options:
$GIT_DIR/config::
Repository specific configuration file. (The filename is
@@ -190,12 +198,12 @@
If no further options are given, all reading options will read all of these
files that are available. If the global or the system-wide configuration
file are not available they will be ignored. If the repository configuration
-file is not available or readable, 'git-config' will exit with a non-zero
+file is not available or readable, 'git config' will exit with a non-zero
error code. However, in neither case will an error message be issued.
All writing options will per default write to the repository specific
configuration file. Note that this also affects options like '--replace-all'
-and '--unset'. *'git-config' will only ever change one file at a time*.
+and '--unset'. *'git config' will only ever change one file at a time*.
You can override these rules either by command line options or by environment
variables. The '--global' and the '--system' options will limit the file used
diff --git a/Documentation/git-cvsexportcommit.txt b/Documentation/git-cvsexportcommit.txt
index 2da8588..b2696ef 100644
--- a/Documentation/git-cvsexportcommit.txt
+++ b/Documentation/git-cvsexportcommit.txt
@@ -27,7 +27,7 @@
Supports file additions, removals, and commits that affect binary files.
-If the commit is a merge commit, you must tell 'git-cvsexportcommit' what
+If the commit is a merge commit, you must tell 'git cvsexportcommit' what
parent the changeset should be done against.
OPTIONS
@@ -63,6 +63,10 @@
-u::
Update affected files from CVS repository before attempting export.
+-k::
+ Reverse CVS keyword expansion (e.g. $Revision: 1.2.3.4$
+ becomes $Revision$) in working CVS checkout before applying patch.
+
-w::
Specify the location of the CVS checkout to use for the export. This
option does not require GIT_DIR to be set before execution if the
diff --git a/Documentation/git-cvsimport.txt b/Documentation/git-cvsimport.txt
index 614e769..ddfcb3d 100644
--- a/Documentation/git-cvsimport.txt
+++ b/Documentation/git-cvsimport.txt
@@ -28,9 +28,9 @@
Please see the section <<issues,ISSUES>> for further reference.
You should *never* do any work of your own on the branches that are
-created by 'git-cvsimport'. By default initial import will create and populate a
+created by 'git cvsimport'. By default initial import will create and populate a
"master" branch from the CVS repository's main branch which you're free
-to work with; after that, you need to 'git-merge' incremental imports, or
+to work with; after that, you need to 'git merge' incremental imports, or
any CVS branches, yourself. It is advisable to specify a named remote via
-r to separate and protect the incoming branches.
@@ -49,13 +49,13 @@
-d <CVSROOT>::
The root of the CVS archive. May be local (a simple path) or remote;
currently, only the :local:, :ext: and :pserver: access methods
- are supported. If not given, 'git-cvsimport' will try to read it
+ are supported. If not given, 'git cvsimport' will try to read it
from `CVS/Root`. If no such file exists, it checks for the
`CVSROOT` environment variable.
<CVS_module>::
The CVS module you want to import. Relative to <CVSROOT>.
- If not given, 'git-cvsimport' tries to read it from
+ If not given, 'git cvsimport' tries to read it from
`CVS/Repository`.
-C <target-dir>::
@@ -65,14 +65,14 @@
-r <remote>::
The git remote to import this CVS repository into.
Moves all CVS branches into remotes/<remote>/<branch>
- akin to the way 'git-clone' uses 'origin' by default.
+ akin to the way 'git clone' uses 'origin' by default.
-o <branch-for-HEAD>::
When no remote is specified (via -r) the 'HEAD' branch
from CVS is imported to the 'origin' branch within the git
repository, as 'HEAD' already has a special meaning for git.
When a remote is specified the 'HEAD' branch is named
- remotes/<remote>/master mirroring 'git-clone' behaviour.
+ remotes/<remote>/master mirroring 'git clone' behaviour.
Use this option if you want to import into a different
branch.
+
@@ -145,17 +145,17 @@
---------
+
-'git-cvsimport' will make it appear as those authors had
+'git cvsimport' will make it appear as those authors had
their GIT_AUTHOR_NAME and GIT_AUTHOR_EMAIL set properly
all along.
+
For convenience, this data is saved to `$GIT_DIR/cvs-authors`
each time the '-A' option is provided and read from that same
-file each time 'git-cvsimport' is run.
+file each time 'git cvsimport' is run.
+
It is not recommended to use this feature if you intend to
export changes back to CVS again later with
-'git-cvsexportcommit'.
+'git cvsexportcommit'.
-h::
Print a short usage message and exit.
diff --git a/Documentation/git-cvsserver.txt b/Documentation/git-cvsserver.txt
index 785779e..dbb053e 100644
--- a/Documentation/git-cvsserver.txt
+++ b/Documentation/git-cvsserver.txt
@@ -22,7 +22,7 @@
Usage:
[verse]
-'git cvsserver' [options] [pserver|server] [<directory> ...]
+'git-cvsserver' [options] [pserver|server] [<directory> ...]
OPTIONS
-------
@@ -182,10 +182,9 @@
----------------
'git-cvsserver' uses one database per git head (i.e. CVS module) to
-store information about the repository for faster access. The
-database doesn't contain any persistent data and can be completely
-regenerated from the git repository at any time. The database
-needs to be updated (i.e. written to) after every commit.
+store information about the repository to maintain consistent
+CVS revision numbers. The database needs to be
+updated (i.e. written to) after every commit.
If the commit is done directly by using `git` (as opposed to
using 'git-cvsserver') the update will need to happen on the
@@ -204,6 +203,18 @@
'git-cvsserver' write access to the database file without granting
them write access to the directory, too.
+The database can not be reliably regenerated in a
+consistent form after the branch it is tracking has changed.
+Example: For merged branches, 'git-cvsserver' only tracks
+one branch of development, and after a 'git merge' an
+incrementally updated database may track a different branch
+than a database regenerated from scratch, causing inconsistent
+CVS revision numbers. `git-cvsserver` has no way of knowing which
+branch it would have picked if it had been run incrementally
+pre-merge. So if you have to fully or partially (from old
+backup) regenerate the database, you should be suspicious
+of pre-existing CVS sandboxes.
+
You can configure the database backend with the following
configuration variables:
@@ -266,6 +277,21 @@
If no name can be determined, the
numeric uid is used.
+ENVIRONMENT
+-----------
+
+These variables obviate the need for command-line options in some
+circumstances, allowing easier restricted usage through git-shell.
+
+GIT_CVSSERVER_BASE_PATH takes the place of the argument to --base-path.
+
+GIT_CVSSERVER_ROOT specifies a single-directory whitelist. The
+repository must still be configured to allow access through
+git-cvsserver, as described above.
+
+When these environment variables are set, the corresponding
+command-line arguments may not be used.
+
Eclipse CVS Client Notes
------------------------
@@ -283,7 +309,7 @@
Protocol notes: If you are using anonymous access via pserver, just select that.
Those using SSH access should choose the 'ext' protocol, and configure 'ext'
access on the Preferences->Team->CVS->ExtConnection pane. Set CVS_SERVER to
-"'git cvsserver'". Note that password support is not good when using 'ext',
+"`git cvsserver`". Note that password support is not good when using 'ext',
you will definitely want to have SSH keys setup.
Alternatively, you can just use the non-standard extssh protocol that Eclipse
diff --git a/Documentation/git-daemon.txt b/Documentation/git-daemon.txt
index a85121c..01c9f8e 100644
--- a/Documentation/git-daemon.txt
+++ b/Documentation/git-daemon.txt
@@ -28,36 +28,36 @@
It verifies that the directory has the magic file "git-daemon-export-ok", and
it will refuse to export any git directory that hasn't explicitly been marked
for export this way (unless the '--export-all' parameter is specified). If you
-pass some directory paths as 'git-daemon' arguments, you can further restrict
+pass some directory paths as 'git daemon' arguments, you can further restrict
the offers to a whitelist comprising of those.
By default, only `upload-pack` service is enabled, which serves
-'git-fetch-pack' and 'git-ls-remote' clients, which are invoked
-from 'git-fetch', 'git-pull', and 'git-clone'.
+'git fetch-pack' and 'git ls-remote' clients, which are invoked
+from 'git fetch', 'git pull', and 'git clone'.
This is ideally suited for read-only updates, i.e., pulling from
git repositories.
-An `upload-archive` also exists to serve 'git-archive'.
+An `upload-archive` also exists to serve 'git archive'.
OPTIONS
-------
--strict-paths::
Match paths exactly (i.e. don't allow "/foo/repo" when the real path is
"/foo/repo.git" or "/foo/repo/.git") and don't do user-relative paths.
- 'git-daemon' will refuse to start when this option is enabled and no
+ 'git daemon' will refuse to start when this option is enabled and no
whitelist is specified.
--base-path=path::
Remap all the path requests as relative to the given path.
- This is sort of "GIT root" - if you run 'git-daemon' with
+ This is sort of "GIT root" - if you run 'git daemon' with
'--base-path=/srv/git' on example.com, then if you later try to pull
- 'git://example.com/hello.git', 'git-daemon' will interpret the path
+ 'git://example.com/hello.git', 'git daemon' will interpret the path
as '/srv/git/hello.git'.
--base-path-relaxed::
If --base-path is enabled and repo lookup fails, with this option
- 'git-daemon' will attempt to lookup without prefixing the base path.
+ 'git daemon' will attempt to lookup without prefixing the base path.
This is useful for switching to --base-path usage, while still
allowing the old paths.
@@ -143,7 +143,7 @@
+
Giving these options is an error when used with `--inetd`; use
the facility of inet daemon to achieve the same before spawning
-'git-daemon' if needed.
+'git daemon' if needed.
--enable=service::
--disable=service::
@@ -169,24 +169,24 @@
These services can be globally enabled/disabled using the
command line options of this command. If a finer-grained
-control is desired (e.g. to allow 'git-archive' to be run
+control is desired (e.g. to allow 'git archive' to be run
against only in a few selected repositories the daemon serves),
the per-repository configuration file can be used to enable or
disable them.
upload-pack::
- This serves 'git-fetch-pack' and 'git-ls-remote'
+ This serves 'git fetch-pack' and 'git ls-remote'
clients. It is enabled by default, but a repository can
disable it by setting `daemon.uploadpack` configuration
item to `false`.
upload-archive::
- This serves 'git-archive --remote'. It is disabled by
+ This serves 'git archive --remote'. It is disabled by
default, but a repository can enable it by setting
`daemon.uploadarch` configuration item to `true`.
receive-pack::
- This serves 'git-send-pack' clients, allowing anonymous
+ This serves 'git send-pack' clients, allowing anonymous
push. It is disabled by default, as there is _no_
authentication in the protocol (in other words, anybody
can push anything into the repository, including removal
@@ -204,8 +204,8 @@
git 9418/tcp # Git Version Control System
------------
-'git-daemon' as inetd server::
- To set up 'git-daemon' as an inetd service that handles any
+'git daemon' as inetd server::
+ To set up 'git daemon' as an inetd service that handles any
repository under the whitelisted set of directories, /pub/foo
and /pub/bar, place an entry like the following into
/etc/inetd all on one line:
@@ -217,8 +217,8 @@
------------------------------------------------
-'git-daemon' as inetd server for virtual hosts::
- To set up 'git-daemon' as an inetd service that handles
+'git daemon' as inetd server for virtual hosts::
+ To set up 'git daemon' as an inetd service that handles
repositories for different virtual hosts, `www.example.com`
and `www.example.org`, place an entry like the following into
`/etc/inetd` all on one line:
@@ -240,8 +240,8 @@
default repository could be made as well.
-'git-daemon' as regular daemon for virtual hosts::
- To set up 'git-daemon' as a regular, non-inetd service that
+'git daemon' as regular daemon for virtual hosts::
+ To set up 'git daemon' as a regular, non-inetd service that
handles repositories for multiple virtual hosts based on
their IP addresses, start the daemon like this:
+
@@ -258,7 +258,7 @@
they correspond to these IP addresses.
selectively enable/disable services per repository::
- To enable 'git-archive --remote' and disable 'git-fetch' against
+ To enable 'git archive --remote' and disable 'git fetch' against
a repository, have the following in the configuration file in the
repository (that is the file 'config' next to 'HEAD', 'refs' and
'objects').
@@ -272,7 +272,7 @@
ENVIRONMENT
-----------
-'git-daemon' will set REMOTE_ADDR to the IP address of the client
+'git daemon' will set REMOTE_ADDR to the IP address of the client
that connected to it, if the IP address is available. REMOTE_ADDR will
be available in the environment of hooks called when
services are performed.
diff --git a/Documentation/git-describe.txt b/Documentation/git-describe.txt
index b231dbb..7ef9d51 100644
--- a/Documentation/git-describe.txt
+++ b/Documentation/git-describe.txt
@@ -8,7 +8,9 @@
SYNOPSIS
--------
+[verse]
'git describe' [--all] [--tags] [--contains] [--abbrev=<n>] <committish>...
+'git describe' [--all] [--tags] [--contains] [--abbrev=<n>] --dirty[=<mark>]
DESCRIPTION
-----------
@@ -27,6 +29,11 @@
<committish>...::
Committish object names to describe.
+--dirty[=<mark>]::
+ Describe the working tree.
+ It means describe HEAD and appends <mark> (`-dirty` by
+ default) if the working tree is dirty.
+
--all::
Instead of using only the annotated tags, use any ref
found in `.git/refs/`. This option enables matching
@@ -44,7 +51,9 @@
--abbrev=<n>::
Instead of using the default 7 hexadecimal digits as the
- abbreviated object name, use <n> digits.
+ abbreviated object name, use <n> digits, or as many digits
+ as needed to form a unique object name. An <n> of 0
+ will suppress long format, only showing the closest tag.
--candidates=<n>::
Instead of considering only the 10 most recent tags as
@@ -68,8 +77,8 @@
This is useful when you want to see parts of the commit object name
in "describe" output, even when the commit in question happens to be
a tagged version. Instead of just emitting the tag name, it will
- describe such a commit as v1.2-0-deadbeef (0th commit since tag v1.2
- that points at object deadbeef....).
+ describe such a commit as v1.2-0-gdeadbee (0th commit since tag v1.2
+ that points at object deadbee....).
--match <pattern>::
Only consider tags matching the given pattern (can be used to avoid
@@ -96,8 +105,11 @@
of commits which would be displayed by "git log v1.0.4..parent".
The hash suffix is "-g" + 7-char abbreviation for the tip commit
of parent (which was `2414721b194453f058079d897d13c4e377f92dc6`).
+The "g" prefix stands for "git" and is used to allow describing the version of
+a software depending on the SCM the software is managed with. This is useful
+in an environment where people may use different SCMs.
-Doing a 'git-describe' on a tag-name will just show the tag name:
+Doing a 'git describe' on a tag-name will just show the tag name:
[torvalds@g5 git]$ git describe v1.0.4
v1.0.4
@@ -108,7 +120,7 @@
[torvalds@g5 git]$ git describe --all --abbrev=4 v1.0.5^2
tags/v1.0.0-21-g975b
- [torvalds@g5 git]$ git describe --all HEAD^
+ [torvalds@g5 git]$ git describe --all --abbrev=4 HEAD^
heads/lt/describe-7-g975b
With --abbrev set to 0, the command can be used to find the
@@ -117,16 +129,23 @@
[torvalds@g5 git]$ git describe --abbrev=0 v1.0.5^2
tags/v1.0.0
+Note that the suffix you get if you type these commands today may be
+longer than what Linus saw above when he ran these commands, as your
+git repository may have new commits whose object names begin with
+975b that did not exist back then, and "-g975b" suffix alone may not
+be sufficient to disambiguate these commits.
+
+
SEARCH STRATEGY
---------------
-For each committish supplied, 'git-describe' will first look for
+For each committish supplied, 'git describe' will first look for
a tag which tags exactly that commit. Annotated tags will always
be preferred over lightweight tags, and tags with newer dates will
always be preferred over tags with older dates. If an exact match
is found, its name will be output and searching will stop.
-If an exact match was not found, 'git-describe' will walk back
+If an exact match was not found, 'git describe' will walk back
through the commit history to locate an ancestor commit which
has been tagged. The ancestor's tag will be output along with an
abbreviation of the input committish's SHA1.
diff --git a/Documentation/git-diff-files.txt b/Documentation/git-diff-files.txt
index c526141..9cd8cce 100644
--- a/Documentation/git-diff-files.txt
+++ b/Documentation/git-diff-files.txt
@@ -15,7 +15,7 @@
Compares the files in the working tree and the index. When paths
are specified, compares only those named paths. Otherwise all
entries in the index are compared. The output format is the
-same as for 'git-diff-index' and 'git-diff-tree'.
+same as for 'git diff-index' and 'git diff-tree'.
OPTIONS
-------
@@ -43,8 +43,7 @@
-q::
Remain silent even on nonexistent files
-Output format
--------------
+
include::diff-format.txt[]
diff --git a/Documentation/git-diff-index.txt b/Documentation/git-diff-index.txt
index 26920d4..162cb74 100644
--- a/Documentation/git-diff-index.txt
+++ b/Documentation/git-diff-index.txt
@@ -31,11 +31,9 @@
-m::
By default, files recorded in the index but not checked
out are reported as deleted. This flag makes
- 'git-diff-index' say that all non-checked-out files are up
+ 'git diff-index' say that all non-checked-out files are up
to date.
-Output format
--------------
include::diff-format.txt[]
Operating Modes
@@ -50,7 +48,7 @@
If '--cached' is specified, it allows you to ask:
show me the differences between HEAD and the current index
- contents (the ones I'd write using 'git-write-tree')
+ contents (the ones I'd write using 'git write-tree')
For example, let's say that you have worked on your working directory, updated
some files in the index and are ready to commit. You want to see exactly
@@ -62,7 +60,7 @@
Example: let's say I had renamed `commit.c` to `git-commit.c`, and I had
done an `update-index` to make that effective in the index file.
`git diff-files` wouldn't show anything at all, since the index file
-matches my working directory. But doing a 'git-diff-index' does:
+matches my working directory. But doing a 'git diff-index' does:
torvalds@ppc970:~/git> git diff-index --cached HEAD
-100644 blob 4161aecc6700a2eb579e842af0b7f22b98443f74 commit.c
@@ -71,10 +69,10 @@
You can see easily that the above is a rename.
In fact, `git diff-index --cached` *should* always be entirely equivalent to
-actually doing a 'git-write-tree' and comparing that. Except this one is much
+actually doing a 'git write-tree' and comparing that. Except this one is much
nicer for the case where you just want to check where you are.
-So doing a 'git-diff-index --cached' is basically very useful when you are
+So doing a `git diff-index --cached` is basically very useful when you are
asking yourself "what have I already marked for being committed, and
what's the difference to a previous tree".
@@ -82,20 +80,20 @@
---------------
The "non-cached" mode takes a different approach, and is potentially
the more useful of the two in that what it does can't be emulated with
-a 'git-write-tree' + 'git-diff-tree'. Thus that's the default mode.
+a 'git write-tree' + 'git diff-tree'. Thus that's the default mode.
The non-cached version asks the question:
show me the differences between HEAD and the currently checked out
tree - index contents _and_ files that aren't up-to-date
which is obviously a very useful question too, since that tells you what
-you *could* commit. Again, the output matches the 'git-diff-tree -r'
+you *could* commit. Again, the output matches the 'git diff-tree -r'
output to a tee, but with a twist.
The twist is that if some file doesn't match the index, we don't have
a backing store thing for it, and we use the magic "all-zero" sha1 to
show that. So let's say that you have edited `kernel/sched.c`, but
-have not actually done a 'git-update-index' on it yet - there is no
+have not actually done a 'git update-index' on it yet - there is no
"object" associated with the new state, and you get:
torvalds@ppc970:~/v2.6/linux> git diff-index HEAD
@@ -106,11 +104,11 @@
get the real diff, you need to look at the object in the working directory
directly rather than do an object-to-object diff.
-NOTE: As with other commands of this type, 'git-diff-index' does not
+NOTE: As with other commands of this type, 'git diff-index' does not
actually look at the contents of the file at all. So maybe
`kernel/sched.c` hasn't actually changed, and it's just that you
touched it. In either case, it's a note that you need to
-'git-update-index' it to make the index be in sync.
+'git update-index' it to make the index be in sync.
NOTE: You can have a mixture of files show up as "has been updated"
and "is still dirty in the working directory" together. You can always
diff --git a/Documentation/git-diff-tree.txt b/Documentation/git-diff-tree.txt
index 23b7abd..a7e37b8 100644
--- a/Documentation/git-diff-tree.txt
+++ b/Documentation/git-diff-tree.txt
@@ -20,7 +20,7 @@
If there is only one <tree-ish> given, the commit is compared with its parents
(see --stdin below).
-Note that 'git-diff-tree' can use the tree encapsulated in a commit object.
+Note that 'git diff-tree' can use the tree encapsulated in a commit object.
OPTIONS
-------
@@ -67,25 +67,25 @@
commits (but not trees).
-m::
- By default, 'git-diff-tree --stdin' does not show
+ By default, 'git diff-tree --stdin' does not show
differences for merge commits. With this flag, it shows
differences to that commit from all of its parents. See
also '-c'.
-s::
- By default, 'git-diff-tree --stdin' shows differences,
+ By default, 'git diff-tree --stdin' shows differences,
either in machine-readable form (without '-p') or in patch
form (with '-p'). This output can be suppressed. It is
only useful with '-v' flag.
-v::
- This flag causes 'git-diff-tree --stdin' to also show
+ This flag causes 'git diff-tree --stdin' to also show
the commit message before the differences.
include::pretty-options.txt[]
--no-commit-id::
- 'git-diff-tree' outputs a line with the commit ID when
+ 'git diff-tree' outputs a line with the commit ID when
applicable. This flag suppressed the commit ID output.
-c::
@@ -159,8 +159,7 @@
in case you care).
-Output format
--------------
+
include::diff-format.txt[]
diff --git a/Documentation/git-diff.txt b/Documentation/git-diff.txt
index a2f192f..723a648 100644
--- a/Documentation/git-diff.txt
+++ b/Documentation/git-diff.txt
@@ -84,8 +84,7 @@
the diff to the named paths (you can give directory
names and get diff for all files under them).
-Output format
--------------
+
include::diff-format.txt[]
EXAMPLES
@@ -158,6 +157,10 @@
rewrites (very expensive).
<2> Output diff in reverse.
+SEE ALSO
+--------
+linkgit:git-difftool[1]::
+ Show changes using common diff tools
Author
------
diff --git a/Documentation/git-difftool.txt b/Documentation/git-difftool.txt
index 15b247b..8250bad 100644
--- a/Documentation/git-difftool.txt
+++ b/Documentation/git-difftool.txt
@@ -7,13 +7,13 @@
SYNOPSIS
--------
-'git difftool' [--tool=<tool>] [-y|--no-prompt|--prompt] [<'git diff' options>]
+'git difftool' [<options>] <commit>{0,2} [--] [<path>...]
DESCRIPTION
-----------
-'git-difftool' is a git command that allows you to compare and edit files
+'git difftool' is a git command that allows you to compare and edit files
between revisions using common diff tools. 'git difftool' is a frontend
-to 'git-diff' and accepts the same options and arguments.
+to 'git diff' and accepts the same options and arguments.
OPTIONS
-------
@@ -31,25 +31,25 @@
Use the diff tool specified by <tool>.
Valid merge tools are:
kdiff3, kompare, tkdiff, meld, xxdiff, emerge, vimdiff, gvimdiff,
- ecmerge, diffuse and opendiff
+ ecmerge, diffuse, opendiff, p4merge and araxis.
+
-If a diff tool is not specified, 'git-difftool'
+If a diff tool is not specified, 'git difftool'
will use the configuration variable `diff.tool`. If the
-configuration variable `diff.tool` is not set, 'git-difftool'
+configuration variable `diff.tool` is not set, 'git difftool'
will pick a suitable default.
+
You can explicitly provide a full path to the tool by setting the
configuration variable `difftool.<tool>.path`. For example, you
can configure the absolute path to kdiff3 by setting
-`difftool.kdiff3.path`. Otherwise, 'git-difftool' assumes the
+`difftool.kdiff3.path`. Otherwise, 'git difftool' assumes the
tool is available in PATH.
+
Instead of running one of the known diff tools,
-'git-difftool' can be customized to run an alternative program
+'git difftool' can be customized to run an alternative program
by specifying the command line to invoke in a configuration
variable `difftool.<tool>.cmd`.
+
-When 'git-difftool' is invoked with this tool (either through the
+When 'git difftool' is invoked with this tool (either through the
`-t` or `--tool` option or the `diff.tool` configuration variable)
the configured command line will be invoked with the following
variables available: `$LOCAL` is set to the name of the temporary
@@ -58,16 +58,31 @@
of the diff post-image. `$BASE` is provided for compatibility
with custom merge tool commands and has the same value as `$LOCAL`.
+-x <command>::
+--extcmd=<command>::
+ Specify a custom command for viewing diffs.
+ 'git-difftool' ignores the configured defaults and runs
+ `$command $LOCAL $REMOTE` when this option is specified.
+
+-g::
+--gui::
+ When 'git-difftool' is invoked with the `-g` or `--gui` option
+ the default diff tool will be read from the configured
+ `diff.guitool` variable instead of `diff.tool`.
+
See linkgit:git-diff[1] for the full list of supported options.
CONFIG VARIABLES
----------------
-'git-difftool' falls back to 'git-mergetool' config variables when the
+'git difftool' falls back to 'git mergetool' config variables when the
difftool equivalents have not been defined.
diff.tool::
The default diff tool to use.
+diff.guitool::
+ The default diff tool to use when `--gui` is specified.
+
difftool.<tool>.path::
Override the path for the given tool. This is useful in case
your tool is not in the PATH.
diff --git a/Documentation/git-fast-export.txt b/Documentation/git-fast-export.txt
index 0c9eb56..98ec6b5 100644
--- a/Documentation/git-fast-export.txt
+++ b/Documentation/git-fast-export.txt
@@ -13,18 +13,18 @@
DESCRIPTION
-----------
This program dumps the given revisions in a form suitable to be piped
-into 'git-fast-import'.
+into 'git fast-import'.
You can use it as a human-readable bundle replacement (see
linkgit:git-bundle[1]), or as a kind of an interactive
-'git-filter-branch'.
+'git filter-branch'.
OPTIONS
-------
--progress=<n>::
Insert 'progress' statements every <n> objects, to be shown by
- 'git-fast-import' during import.
+ 'git fast-import' during import.
--signed-tags=(verbatim|warn|strip|abort)::
Specify how to handle signed tags. Since any transformation
@@ -36,6 +36,17 @@
unsigned, with 'verbatim', they will be silently exported
and with 'warn', they will be exported, but you will see a warning.
+--tag-of-filtered-object=(abort|drop|rewrite)::
+ Specify how to handle tags whose tagged object is filtered out.
+ Since revisions and files to export can be limited by path,
+ tagged objects may be filtered completely.
++
+When asking to 'abort' (which is the default), this program will die
+when encountering such a tag. With 'drop' it will omit such tags from
+the output. With 'rewrite', if the tagged object is a commit, it will
+rewrite the tag to tag an ancestor commit (via parent rewriting; see
+linkgit:git-rev-list[1])
+
-M::
-C::
Perform move and/or copy detection, as described in the
@@ -71,6 +82,20 @@
allow that. So fake a tagger to be able to fast-import the
output.
+--no-data::
+ Skip output of blob objects and instead refer to blobs via
+ their original SHA-1 hash. This is useful when rewriting the
+ directory structure or history of a repository without
+ touching the contents of individual files. Note that the
+ resulting stream can only be used by a repository which
+ already contains the necessary objects.
+
+[git-rev-list-args...]::
+ A list of arguments, acceptable to 'git rev-parse' and
+ 'git rev-list', that specifies the specific objects and references
+ to export. For example, `master\~10..master` causes the
+ current master reference to be exported along with all objects
+ added since its 10th ancestor commit.
EXAMPLES
--------
@@ -100,7 +125,7 @@
Limitations
-----------
-Since 'git-fast-import' cannot tag trees, you will not be
+Since 'git fast-import' cannot tag trees, you will not be
able to export the linux-2.6.git repository completely, as it contains
a tag referencing a tree instead of a commit.
diff --git a/Documentation/git-fast-import.txt b/Documentation/git-fast-import.txt
index c2f483a..19082b0 100644
--- a/Documentation/git-fast-import.txt
+++ b/Documentation/git-fast-import.txt
@@ -15,7 +15,7 @@
This program is usually not what the end user wants to run directly.
Most end users want to use one of the existing frontend programs,
which parses a specific type of foreign source and feeds the contents
-stored there to 'git-fast-import'.
+stored there to 'git fast-import'.
fast-import reads a mixed command/data stream from standard input and
writes one or more packfiles directly into the current repository.
@@ -24,7 +24,7 @@
with the newly imported data.
The fast-import backend itself can import into an empty repository (one that
-has already been initialized by 'git-init') or incrementally
+has already been initialized by 'git init') or incrementally
update an existing populated repository. Whether or not incremental
imports are supported from a particular foreign source depends on
the frontend program in use.
@@ -44,11 +44,14 @@
not contain the old commit).
--max-pack-size=<n>::
- Maximum size of each output packfile, expressed in MiB.
- The default is 4096 (4 GiB) as that is the maximum allowed
- packfile size (due to file format limitations). Some
- importers may wish to lower this, such as to ensure the
- resulting packfiles fit on CDs.
+ Maximum size of each output packfile.
+ The default is unlimited.
+
+--big-file-threshold=<n>::
+ Maximum size of a blob that fast-import will attempt to
+ create a delta for, expressed in bytes. The default is 512m
+ (512 MiB). Some importers may wish to lower this on systems
+ with constrained memory.
--depth=<n>::
Maximum delta depth, for blob and tree deltification.
@@ -75,6 +78,20 @@
set of marks. If a mark is defined to different values,
the last file wins.
+--relative-marks::
+ After specifying --relative-marks= the paths specified
+ with --import-marks= and --export-marks= are relative
+ to an internal directory in the current repository.
+ In git-fast-import this means that the paths are relative
+ to the .git/info/fast-import directory. However, other
+ importers may use a different location.
+
+--no-relative-marks::
+ Negates a previous --relative-marks. Allows for combining
+ relative and non-relative marks by interweaving
+ --(no-)-relative-marks= with the --(import|export)-marks=
+ options.
+
--export-pack-edges=<file>::
After creating a packfile, print a line of data to
<file> listing the filename of the packfile and the last
@@ -82,7 +99,7 @@
This information may be useful after importing projects
whose total object set exceeds the 4 GiB packfile limit,
as these commits can be used as edge points during calls
- to 'git-pack-objects'.
+ to 'git pack-objects'.
--quiet::
Disable all non-fatal output, making fast-import silent when it
@@ -124,9 +141,9 @@
Parallel Operation
------------------
-Like 'git-push' or 'git-fetch', imports handled by fast-import are safe to
+Like 'git push' or 'git fetch', imports handled by fast-import are safe to
run alongside parallel `git repack -a -d` or `git gc` invocations,
-or any other Git operation (including 'git-prune', as loose objects
+or any other Git operation (including 'git prune', as loose objects
are never used by fast-import).
fast-import does not lock the branch or tag refs it is actively importing.
@@ -138,7 +155,7 @@
prints a warning message. fast-import will always attempt to update all
branch refs, and does not stop on the first failure.
-Branch updates can be forced with \--force, but its recommended that
+Branch updates can be forced with \--force, but it's recommended that
this only be used on an otherwise quiet repository. Using \--force
is not necessary for an initial import into an empty repository.
@@ -220,7 +237,7 @@
+
An example value is ``Tue Feb 6 11:22:18 2007 -0500''. The Git
parser is accurate, but a little on the lenient side. It is the
-same parser used by 'git-am' when applying patches
+same parser used by 'git am' when applying patches
received from email.
+
Some malformed strings may be accepted as valid dates. In some of
@@ -253,10 +270,10 @@
created by fast-import. There is no way to specify a different time or
timezone.
+
-This particular format is supplied as its short to implement and
+This particular format is supplied as it's short to implement and
may be useful to a process that wants to create a new commit
right now, without needing to use a working directory or
-'git-update-index'.
+'git update-index'.
+
If separate `author` and `committer` commands are used in a `commit`
the timestamps may not match, as the system clock will be polled
@@ -303,6 +320,15 @@
standard output. This command is optional and is not needed
to perform an import.
+`feature`::
+ Require that fast-import supports the specified feature, or
+ abort if it does not.
+
+`option`::
+ Specify any of the options listed under OPTIONS that do not
+ change stream semantic to suit the frontend's needs. This
+ command is optional and is not needed to perform an import.
+
`commit`
~~~~~~~~
Create or update a branch with a new commit, recording one logical
@@ -311,12 +337,12 @@
....
'commit' SP <ref> LF
mark?
- ('author' SP <name> SP LT <email> GT SP <when> LF)?
- 'committer' SP <name> SP LT <email> GT SP <when> LF
+ ('author' (SP <name>)? SP LT <email> GT SP <when> LF)?
+ 'committer' (SP <name>)? SP LT <email> GT SP <when> LF
data
('from' SP <committish> LF)?
('merge' SP <committish> LF)?
- (filemodify | filedelete | filecopy | filerename | filedeleteall)*
+ (filemodify | filedelete | filecopy | filerename | filedeleteall | notemodify)*
LF?
....
@@ -339,14 +365,13 @@
and are not interpreted by Git. Currently they must be encoded in
UTF-8, as fast-import does not permit other encodings to be specified.
-Zero or more `filemodify`, `filedelete`, `filecopy`, `filerename`
-and `filedeleteall` commands
+Zero or more `filemodify`, `filedelete`, `filecopy`, `filerename`,
+`filedeleteall` and `notemodify` commands
may be included to update the contents of the branch prior to
creating the commit. These commands may be supplied in any order.
However it is recommended that a `filedeleteall` command precede
-all `filemodify`, `filecopy` and `filerename` commands in the same
-commit, as `filedeleteall`
-wipes the branch clean (see below).
+all `filemodify`, `filecopy`, `filerename` and `notemodify` commands in
+the same commit, as `filedeleteall` wipes the branch clean (see below).
The `LF` after the command is optional (it used to be required).
@@ -398,7 +423,7 @@
Here `<committish>` is any of the following:
* The name of an existing branch already in fast-import's internal branch
- table. If fast-import doesn't know the name, its treated as a SHA-1
+ table. If fast-import doesn't know the name, it's treated as a SHA-1
expression.
* A mark reference, `:<idnum>`, where `<idnum>` is the mark number.
@@ -595,6 +620,40 @@
projects); so frontends that can easily obtain only the affected
paths for a commit are encouraged to do so.
+`notemodify`
+^^^^^^^^^^^^
+Included in a `commit` command to add a new note (annotating a given
+commit) or change the content of an existing note. This command has
+two different means of specifying the content of the note.
+
+External data format::
+ The data content for the note was already supplied by a prior
+ `blob` command. The frontend just needs to connect it to the
+ commit that is to be annotated.
++
+....
+ 'N' SP <dataref> SP <committish> LF
+....
++
+Here `<dataref>` can be either a mark reference (`:<idnum>`)
+set by a prior `blob` command, or a full 40-byte SHA-1 of an
+existing Git blob object.
+
+Inline data format::
+ The data content for the note has not been supplied yet.
+ The frontend wants to supply it as part of this modify
+ command.
++
+....
+ 'N' SP 'inline' SP <committish> LF
+ data
+....
++
+See below for a detailed description of the `data` command.
+
+In both formats `<committish>` is any of the commit specification
+expressions also accepted by `from` (see above).
+
`mark`
~~~~~~
Arranges for fast-import to save a reference to the current object, allowing
@@ -624,7 +683,7 @@
....
'tag' SP <name> LF
'from' SP <committish> LF
- 'tagger' SP <name> SP LT <email> GT SP <when> LF
+ 'tagger' (SP <name>)? SP LT <email> GT SP <when> LF
data
....
@@ -657,7 +716,7 @@
complete set of bytes which normally goes into such a signature.
If signing is required, create lightweight tags from within fast-import with
`reset`, then create the annotated versions of those tags offline
-with the standard 'git-tag' process.
+with the standard 'git tag' process.
`reset`
~~~~~~~
@@ -703,7 +762,7 @@
The mark command is optional here as some frontends have chosen
to generate the Git SHA-1 for the blob on their own, and feed that
-directly to `commit`. This is typically more work than its worth
+directly to `commit`. This is typically more work than it's worth
however, as marks are inexpensive to store and easy to use.
`data`
@@ -813,6 +872,62 @@
inform the reader when the `checkpoint` has been completed and it
can safely access the refs that fast-import updated.
+`feature`
+~~~~~~~~~
+Require that fast-import supports the specified feature, or abort if
+it does not.
+
+....
+ 'feature' SP <feature> LF
+....
+
+The <feature> part of the command may be any string matching
+^[a-zA-Z][a-zA-Z-]*$ and should be understood by fast-import.
+
+Feature work identical as their option counterparts with the
+exception of the import-marks feature, see below.
+
+The following features are currently supported:
+
+* date-format
+* import-marks
+* export-marks
+* relative-marks
+* no-relative-marks
+* force
+
+The import-marks behaves differently from when it is specified as
+commandline option in that only one "feature import-marks" is allowed
+per stream. Also, any --import-marks= specified on the commandline
+will override those from the stream (if any).
+
+`option`
+~~~~~~~~
+Processes the specified option so that git fast-import behaves in a
+way that suits the frontend's needs.
+Note that options specified by the frontend are overridden by any
+options the user may specify to git fast-import itself.
+
+....
+ 'option' SP <option> LF
+....
+
+The `<option>` part of the command may contain any of the options
+listed in the OPTIONS section that do not change import semantics,
+without the leading '--' and is treated in the same way.
+
+Option commands must be the first commands on the input (not counting
+feature commands), to give an option command after any non-option
+command is an error.
+
+The following commandline options change import semantics and may therefore
+not be passed as option:
+
+* date-format
+* import-marks
+* export-marks
+* force
+
Crash Reports
-------------
If fast-import is supplied invalid input it will terminate with a
@@ -958,7 +1073,7 @@
When committing fixups, consider using `merge` to connect the
commit(s) which are supplying file revisions to the fixup branch.
-Doing so will allow tools such as 'git-blame' to track
+Doing so will allow tools such as 'git blame' to track
through the real commit history and properly annotate the source
files.
@@ -987,7 +1102,7 @@
~~~~~~~~~~~~~~~~~~~~~~~~~
If you are repacking very old imported data (e.g. older than the
last year), consider expending some extra CPU time and supplying
-\--window=50 (or higher) when you run 'git-repack'.
+\--window=50 (or higher) when you run 'git repack'.
This will take longer, but will also produce a smaller packfile.
You only need to expend the effort once, and everyone using your
project will benefit from the smaller repository.
diff --git a/Documentation/git-fetch-pack.txt b/Documentation/git-fetch-pack.txt
index 47448da..4a8487c 100644
--- a/Documentation/git-fetch-pack.txt
+++ b/Documentation/git-fetch-pack.txt
@@ -12,13 +12,13 @@
DESCRIPTION
-----------
-Usually you would want to use 'git-fetch', which is a
+Usually you would want to use 'git fetch', which is a
higher level wrapper of this command, instead.
Invokes 'git-upload-pack' on a possibly remote repository
and asks it to send objects missing from this repository, to
update the named heads. The list of commits available locally
-is found out by scanning local $GIT_DIR/refs/ and sent to
+is found out by scanning the local refs/ hierarchy and sent to
'git-upload-pack' running on the other end.
This command degenerates to download everything to complete the
@@ -33,19 +33,19 @@
-q::
--quiet::
- Pass '-q' flag to 'git-unpack-objects'; this makes the
+ Pass '-q' flag to 'git unpack-objects'; this makes the
cloning process less verbose.
-k::
--keep::
- Do not invoke 'git-unpack-objects' on received data, but
+ Do not invoke 'git unpack-objects' on received data, but
create a single packfile out of it instead, and store it
in the object database. If provided twice then the pack is
locked against repacking.
--thin::
- Spend extra cycles to minimize the number of objects to be sent.
- Use it on slower connection.
+ Fetch a "thin" pack, which records objects in deltified form based
+ on objects not included in the pack to reduce network traffic.
--include-tag::
If the remote side supports it, annotated tags objects will
diff --git a/Documentation/git-fetch.txt b/Documentation/git-fetch.txt
index d3164c5..948ea26 100644
--- a/Documentation/git-fetch.txt
+++ b/Documentation/git-fetch.txt
@@ -10,15 +10,21 @@
--------
'git fetch' <options> <repository> <refspec>...
+'git fetch' <options> <group>
+
+'git fetch' --multiple <options> [<repository> | <group>]...
+
+'git fetch' --all <options>
+
DESCRIPTION
-----------
-Fetches named heads or tags from another repository, along with
-the objects necessary to complete them.
+Fetches named heads or tags from one or more other repositories,
+along with the objects necessary to complete them.
The ref names and their object names of fetched refs are stored
in `.git/FETCH_HEAD`. This information is left for a later merge
-operation done by 'git-merge'.
+operation done by 'git merge'.
When <refspec> stores the fetched result in tracking branches,
the tags that point at these branches are automatically
@@ -28,6 +34,10 @@
those missing tags. If the other end has tags that point at
branches you are not interested in, you will not get them.
+'git fetch' can fetch from either a single named repository, or
+or from several repositories at once if <group> is given and
+there is a remotes.<group> entry in the configuration file.
+(See linkgit:git-config[1]).
OPTIONS
-------
@@ -37,6 +47,35 @@
include::urls-remotes.txt[]
+
+EXAMPLES
+--------
+
+* Update the remote-tracking branches:
++
+------------------------------------------------
+$ git fetch origin
+------------------------------------------------
++
+The above command copies all branches from the remote refs/heads/
+namespace and stores them to the local refs/remotes/origin/ namespace,
+unless the branch.<name>.fetch option is used to specify a non-default
+refspec.
+
+* Using refspecs explicitly:
++
+------------------------------------------------
+$ git fetch origin +pu:pu maint:tmp
+------------------------------------------------
++
+This updates (or creates, as necessary) branches `pu` and `tmp` in
+the local repository by fetching from the branches (respectively)
+`pu` and `maint` from the remote repository.
++
+The `pu` branch will be updated even if it is does not fast-forward,
+because it is prefixed with a plus sign; `tmp` will not be.
+
+
SEE ALSO
--------
linkgit:git-pull[1]
diff --git a/Documentation/git-filter-branch.txt b/Documentation/git-filter-branch.txt
index ab527b5..020028c 100644
--- a/Documentation/git-filter-branch.txt
+++ b/Documentation/git-filter-branch.txt
@@ -12,6 +12,7 @@
[--index-filter <command>] [--parent-filter <command>]
[--msg-filter <command>] [--commit-filter <command>]
[--tag-name-filter <command>] [--subdirectory-filter <directory>]
+ [--prune-empty]
[--original <namespace>] [-d <directory>] [-f | --force]
[--] [<rev-list options>...]
@@ -115,7 +116,7 @@
--commit-filter <command>::
This is the filter for performing the commit.
If this filter is specified, it will be called instead of the
- 'git-commit-tree' command, with arguments of the form
+ 'git commit-tree' command, with arguments of the form
"<TREE_ID> [-p <PARENT_COMMIT_ID>]..." and the log message on
stdin. The commit id is expected on stdout.
+
@@ -126,10 +127,10 @@
You can use the 'map' convenience function in this filter, and other
convenience functions, too. For example, calling 'skip_commit "$@"'
will leave out the current commit (but not its changes! If you want
-that, use 'git-rebase' instead).
+that, use 'git rebase' instead).
+
-You can also use the 'git_commit_non_empty_tree "$@"' instead of
-'git commit-tree "$@"' if you don't wish to keep commits with a single parent
+You can also use the `git_commit_non_empty_tree "$@"` instead of
+`git commit-tree "$@"` if you don't wish to keep commits with a single parent
and that makes no change to the tree.
--tag-name-filter <command>::
@@ -158,7 +159,18 @@
--subdirectory-filter <directory>::
Only look at the history which touches the given subdirectory.
The result will contain that directory (and only that) as its
- project root.
+ project root. Implies --remap-to-ancestor.
+
+--remap-to-ancestor::
+ Rewrite refs to the nearest rewritten ancestor instead of
+ ignoring them.
++
+Normally, positive refs on the command line are only changed if the
+commit they point to was rewritten. However, you can limit the extent
+of this rewriting by using linkgit:rev-list[1] arguments, e.g., path
+limiters. Refs pointing to such excluded commits would then normally
+be ignored. With this option, they are instead rewritten to point at
+the nearest ancestor that was not excluded.
--prune-empty::
Some kind of filters will generate empty commits, that left the tree
@@ -167,7 +179,7 @@
and only one parent, it will hence keep merges points. Also, this
option is not compatible with the use of '--commit-filter'. Though you
just need to use the function 'git_commit_non_empty_tree "$@"' instead
- of the 'git commit-tree "$@"' idiom in your commit filter to make that
+ of the `git commit-tree "$@"` idiom in your commit filter to make that
happen.
--original <namespace>::
@@ -184,15 +196,15 @@
-f::
--force::
- 'git-filter-branch' refuses to start with an existing temporary
+ 'git filter-branch' refuses to start with an existing temporary
directory or when there are already refs starting with
'refs/original/', unless forced.
<rev-list options>...::
- Arguments for 'git-rev-list'. All positive refs included by
+ Arguments for 'git rev-list'. All positive refs included by
these options are rewritten. You may also specify options
such as '--all', but you must use '--' to separate them from
- the 'git-filter-branch' options.
+ the 'git filter-branch' options.
Examples
@@ -209,7 +221,7 @@
a simple `rm filename` will fail for that tree and commit.
Thus you may instead want to use `rm -f filename` as the script.
-Using `\--index-filter` with 'git-rm' yields a significantly faster
+Using `\--index-filter` with 'git rm' yields a significantly faster
version. Like with using `rm filename`, `git rm --cached filename`
will fail if the file is absent from the tree of a commit. If you
want to "completely forget" a file, it does not matter when it entered
@@ -291,7 +303,7 @@
as their parents instead of the merge commit.
You can rewrite the commit log messages using `--msg-filter`. For
-example, 'git-svn-id' strings in a repository created by 'git-svn' can
+example, 'git svn-id' strings in a repository created by 'git svn' can
be removed this way:
-------------------------------------------------------
@@ -302,13 +314,23 @@
To restrict rewriting to only part of the history, specify a revision
range in addition to the new branch name. The new branch name will
-point to the top-most revision that a 'git-rev-list' of this range
+point to the top-most revision that a 'git rev-list' of this range
will print.
+If you need to add 'Acked-by' lines to, say, the last 10 commits (none
+of which is a merge), use this command:
+
+--------------------------------------------------------
+git filter-branch --msg-filter '
+ cat &&
+ echo "Acked-by: Bugs Bunny <bunny@bugzilla.org>"
+' HEAD~10..HEAD
+--------------------------------------------------------
+
*NOTE* the changes introduced by the commits, and which are not reverted
by subsequent commits, will still be in the rewritten branch. If you want
to throw out _changes_ together with the commits, you should use the
-interactive mode of 'git-rebase'.
+interactive mode of 'git rebase'.
Consider this history:
@@ -336,7 +358,7 @@
---------------------------------------------------------------
git filter-branch --index-filter \
- 'git ls-files -s | sed "s-\t-&newsubdir/-" |
+ 'git ls-files -s | sed "s-\t\"*-&newsubdir/-" |
GIT_INDEX_FILE=$GIT_INDEX_FILE.new \
git update-index --index-info &&
mv $GIT_INDEX_FILE.new $GIT_INDEX_FILE' HEAD
diff --git a/Documentation/git-fmt-merge-msg.txt b/Documentation/git-fmt-merge-msg.txt
index 1c24796..a585dbe 100644
--- a/Documentation/git-fmt-merge-msg.txt
+++ b/Documentation/git-fmt-merge-msg.txt
@@ -16,10 +16,10 @@
-----------
Takes the list of merged objects on stdin and produces a suitable
commit message to be used for the merge commit, usually to be
-passed as the '<merge-message>' argument of 'git-merge'.
+passed as the '<merge-message>' argument of 'git merge'.
-This script is intended mostly for internal use by scripts
-automatically invoking 'git-merge'.
+This command is intended mostly for internal use by scripts
+automatically invoking 'git merge'.
OPTIONS
-------
diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt
index 8dc873f..7e83288 100644
--- a/Documentation/git-for-each-ref.txt
+++ b/Documentation/git-for-each-ref.txt
@@ -82,7 +82,7 @@
The type of the object (`blob`, `tree`, `commit`, `tag`).
objectsize::
- The size of the object (the same as 'git-cat-file -s' reports).
+ The size of the object (the same as 'git cat-file -s' reports).
objectname::
The object name (aka SHA-1).
diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt
index 6f1fc80..9674f9d 100644
--- a/Documentation/git-format-patch.txt
+++ b/Documentation/git-format-patch.txt
@@ -10,7 +10,7 @@
--------
[verse]
'git format-patch' [-k] [(-o|--output-directory) <dir> | --stdout]
- [--thread[=<style>]]
+ [--no-thread | --thread[=<style>]]
[(--attach|--inline)[=<boundary>] | --no-attach]
[-s | --signoff]
[-n | --numbered | -N | --no-numbered]
@@ -29,7 +29,7 @@
Prepare each commit with its patch in
one file per commit, formatted to resemble UNIX mailbox format.
The output of this command is convenient for e-mail submission or
-for use with 'git-am'.
+for use with 'git am'.
There are two ways to specify which commits to operate on.
@@ -43,28 +43,28 @@
The first rule takes precedence in the case of a single <commit>. To
apply the second rule, i.e., format everything since the beginning of
-history up until <commit>, use the '\--root' option: "git format-patch
-\--root <commit>". If you want to format only <commit> itself, you
-can do this with "git format-patch -1 <commit>".
+history up until <commit>, use the '\--root' option: `git format-patch
+\--root <commit>`. If you want to format only <commit> itself, you
+can do this with `git format-patch -1 <commit>`.
By default, each output file is numbered sequentially from 1, and uses the
first line of the commit message (massaged for pathname safety) as
-the filename. With the --numbered-files option, the output file names
+the filename. With the `--numbered-files` option, the output file names
will only be numbers, without the first line of the commit appended.
The names of the output files are printed to standard
-output, unless the --stdout option is specified.
+output, unless the `--stdout` option is specified.
-If -o is specified, output files are created in <dir>. Otherwise
+If `-o` is specified, output files are created in <dir>. Otherwise
they are created in the current working directory.
By default, the subject of a single patch is "[PATCH] First Line" and
the subject when multiple patches are output is "[PATCH n/m] First
-Line". To force 1/1 to be added for a single patch, use -n. To omit
-patch numbers from the subject, use -N
+Line". To force 1/1 to be added for a single patch, use `-n`. To omit
+patch numbers from the subject, use `-N`.
-If given --thread, 'git-format-patch' will generate In-Reply-To and
-References headers to make the second and subsequent patch mails appear
-as replies to the first mail; this also generates a Message-Id header to
+If given `--thread`, `git-format-patch` will generate `In-Reply-To` and
+`References` headers to make the second and subsequent patch mails appear
+as replies to the first mail; this also generates a `Message-Id` header to
reference.
OPTIONS
@@ -112,7 +112,7 @@
--attach[=<boundary>]::
Create multipart/mixed attachment, the first part of
which is the commit message and the patch itself in the
- second part, with "Content-Disposition: attachment".
+ second part, with `Content-Disposition: attachment`.
--no-attach::
Disable the creation of an attachment, overriding the
@@ -121,23 +121,31 @@
--inline[=<boundary>]::
Create multipart/mixed attachment, the first part of
which is the commit message and the patch itself in the
- second part, with "Content-Disposition: inline".
+ second part, with `Content-Disposition: inline`.
--thread[=<style>]::
- Add In-Reply-To and References headers to make the second and
- subsequent mails appear as replies to the first. Also generates
- the Message-Id header to reference.
+--no-thread::
+ Controls addition of `In-Reply-To` and `References` headers to
+ make the second and subsequent mails appear as replies to the
+ first. Also controls generation of the `Message-Id` header to
+ reference.
+
The optional <style> argument can be either `shallow` or `deep`.
'shallow' threading makes every mail a reply to the head of the
series, where the head is chosen from the cover letter, the
`\--in-reply-to`, and the first patch mail, in this order. 'deep'
-threading makes every mail a reply to the previous one. If not
-specified, defaults to the 'format.thread' configuration, or `shallow`
-if that is not set.
+threading makes every mail a reply to the previous one.
++
+The default is `--no-thread`, unless the 'format.thread' configuration
+is set. If `--thread` is specified without a style, it defaults to the
+style specified by 'format.thread' if any, or else `shallow`.
++
+Beware that the default for 'git send-email' is to thread emails
+itself. If you want `git format-patch` to take care of threading, you
+will want to ensure that threading is disabled for `git send-email`.
--in-reply-to=Message-Id::
- Make the first mail (or all the mails with --no-thread) appear as a
+ Make the first mail (or all the mails with `--no-thread`) appear as a
reply to the given Message-Id, which avoids breaking threads to
provide a new patch series.
@@ -152,16 +160,16 @@
Instead of the standard '[PATCH]' prefix in the subject
line, instead use '[<Subject-Prefix>]'. This
allows for useful naming of a patch series, and can be
- combined with the --numbered option.
+ combined with the `--numbered` option.
--cc=<email>::
- Add a "Cc:" header to the email headers. This is in addition
+ Add a `Cc:` header to the email headers. This is in addition
to any configured headers, and may be used multiple times.
--add-header=<header>::
Add an arbitrary header to the email headers. This is in addition
to any configured headers, and may be used multiple times.
- For example, --add-header="Organization: git-foo"
+ For example, `--add-header="Organization: git-foo"`
--cover-letter::
In addition to the patches, generate a cover letter file
@@ -213,7 +221,7 @@
--------
* Extract commits between revisions R1 and R2, and apply them on top of
-the current branch using 'git-am' to cherry-pick them:
+the current branch using 'git am' to cherry-pick them:
+
------------
$ git format-patch -k --stdout R1..R2 | git am -3 -k
diff --git a/Documentation/git-fsck.txt b/Documentation/git-fsck.txt
index 287c4fc..3ad48a6 100644
--- a/Documentation/git-fsck.txt
+++ b/Documentation/git-fsck.txt
@@ -10,7 +10,7 @@
--------
[verse]
'git fsck' [--tags] [--root] [--unreachable] [--cache] [--no-reflogs]
- [--full] [--strict] [--verbose] [--lost-found] [<object>*]
+ [--[no-]full] [--strict] [--verbose] [--lost-found] [<object>*]
DESCRIPTION
-----------
@@ -21,7 +21,7 @@
<object>::
An object to treat as the head of an unreachability trace.
+
-If no objects are given, 'git-fsck' defaults to using the
+If no objects are given, 'git fsck' defaults to using the
index file, all SHA1 references in .git/refs/*, and all reflogs (unless
--no-reflogs is given) as heads.
@@ -52,7 +52,8 @@
or $GIT_DIR/objects/info/alternates,
and in packed git archives found in $GIT_DIR/objects/pack
and corresponding pack subdirectories in alternate
- object pools.
+ object pools. This is now default; you can turn it off
+ with --no-full.
--strict::
Enable more strict checking, namely to catch a file mode
@@ -84,7 +85,7 @@
will do quite a _lot_ of verification on the tree. There are a few
extra validity tests to be added (make sure that tree objects are
-sorted properly etc), but on the whole if 'git-fsck' is happy, you
+sorted properly etc), but on the whole if 'git fsck' is happy, you
do have a valid tree.
Any corrupt objects you will have to find in backups or other archives
diff --git a/Documentation/git-gc.txt b/Documentation/git-gc.txt
index dcac8c8..189573a 100644
--- a/Documentation/git-gc.txt
+++ b/Documentation/git-gc.txt
@@ -15,13 +15,13 @@
Runs a number of housekeeping tasks within the current repository,
such as compressing file revisions (to reduce disk space and increase
performance) and removing unreachable objects which may have been
-created from prior invocations of 'git-add'.
+created from prior invocations of 'git add'.
Users are encouraged to run this task on a regular basis within
each repository to maintain good disk space utilization and good
operating performance.
-Some git commands may automatically run 'git-gc'; see the `--auto` flag
+Some git commands may automatically run 'git gc'; see the `--auto` flag
below for details. If you know what you're doing and all you want is to
disable this behavior permanently without further considerations, just do:
@@ -33,15 +33,15 @@
-------
--aggressive::
- Usually 'git-gc' runs very quickly while providing good disk
+ Usually 'git gc' runs very quickly while providing good disk
space utilization and performance. This option will cause
- 'git-gc' to more aggressively optimize the repository at the expense
+ 'git gc' to more aggressively optimize the repository at the expense
of taking much more time. The effects of this optimization are
persistent, so this option only needs to be used occasionally; every
few hundred changesets or so.
--auto::
- With this option, 'git-gc' checks whether any housekeeping is
+ With this option, 'git gc' checks whether any housekeeping is
required; if not, it exits without performing any work.
Some git commands run `git gc --auto` after performing
operations that could create many loose objects.
@@ -50,13 +50,13 @@
too many packs in the repository. If the number of loose objects
exceeds the value of the `gc.auto` configuration variable, then
all loose objects are combined into a single pack using
-'git-repack -d -l'. Setting the value of `gc.auto` to 0
+`git repack -d -l`. Setting the value of `gc.auto` to 0
disables automatic packing of loose objects.
+
If the number of packs exceeds the value of `gc.autopacklimit`,
then existing packs (except those marked with a `.keep` file)
are consolidated into a single pack by using the `-A` option of
-'git-repack'. Setting `gc.autopacklimit` to 0 disables
+'git repack'. Setting `gc.autopacklimit` to 0 disables
automatic consolidation of packs.
--prune=<date>::
@@ -97,7 +97,7 @@
kept. This defaults to 15 days.
The optional configuration variable 'gc.packrefs' determines if
-'git-gc' runs 'git-pack-refs'. This can be set to "nobare" to enable
+'git gc' runs 'git pack-refs'. This can be set to "nobare" to enable
it within all non-bare repos or it can be set to a boolean value.
This defaults to true.
@@ -106,7 +106,7 @@
the repository when the --aggressive option is specified. The larger
the value, the more time is spent optimizing the delta compression. See
the documentation for the --window' option in linkgit:git-repack[1] for
-more details. This defaults to 10.
+more details. This defaults to 250.
The optional configuration variable 'gc.pruneExpire' controls how old
the unreferenced loose objects have to be before they are pruned. The
@@ -116,11 +116,11 @@
Notes
-----
-'git-gc' tries very hard to be safe about the garbage it collects. In
+'git gc' tries very hard to be safe about the garbage it collects. In
particular, it will keep not only objects referenced by your current set
of branches and tags, but also objects referenced by the index, remote
-tracking branches, refs saved by 'git-filter-branch' in
-refs/original/, or reflogs (which may references commits in branches
+tracking branches, refs saved by 'git filter-branch' in
+refs/original/, or reflogs (which may reference commits in branches
that were later amended or rewound).
If you are expecting some objects to be collected and they aren't, check
diff --git a/Documentation/git-get-tar-commit-id.txt b/Documentation/git-get-tar-commit-id.txt
index 84f23ee..790af95 100644
--- a/Documentation/git-get-tar-commit-id.txt
+++ b/Documentation/git-get-tar-commit-id.txt
@@ -14,12 +14,12 @@
DESCRIPTION
-----------
Acts as a filter, extracting the commit ID stored in archives created by
-'git-archive'. It reads only the first 1024 bytes of input, thus its
+'git archive'. It reads only the first 1024 bytes of input, thus its
runtime is not influenced by the size of <tarfile> very much.
-If no commit ID is found, 'git-get-tar-commit-id' quietly exists with a
+If no commit ID is found, 'git get-tar-commit-id' quietly exists with a
return code of 1. This can happen if <tarfile> had not been created
-using 'git-archive' or if the first parameter of 'git-archive' had been
+using 'git archive' or if the first parameter of 'git archive' had been
a tree ID instead of a commit ID or tag.
diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt
index fccb82d..ee506e6 100644
--- a/Documentation/git-grep.txt
+++ b/Documentation/git-grep.txt
@@ -9,31 +9,35 @@
SYNOPSIS
--------
[verse]
-'git grep' [--cached]
- [-a | --text] [-I] [-i | --ignore-case] [-w | --word-regexp]
+'git grep' [-a | --text] [-I] [-i | --ignore-case] [-w | --word-regexp]
[-v | --invert-match] [-h|-H] [--full-name]
[-E | --extended-regexp] [-G | --basic-regexp]
[-F | --fixed-strings] [-n]
[-l | --files-with-matches] [-L | --files-without-match]
[-z | --null]
- [-c | --count] [--all-match]
+ [-c | --count] [--all-match] [-q | --quiet]
+ [--max-depth <depth>]
[--color | --no-color]
[-A <post-context>] [-B <pre-context>] [-C <context>]
[-f <file>] [-e] <pattern>
- [--and|--or|--not|(|)|-e <pattern>...] [<tree>...]
- [--] [<path>...]
+ [--and|--or|--not|(|)|-e <pattern>...]
+ [--cached | --no-index | <tree>...]
+ [--] [<pathspec>...]
DESCRIPTION
-----------
-Look for specified patterns in the working tree files, blobs
-registered in the index file, or given tree objects.
+Look for specified patterns in the tracked files in the work tree, blobs
+registered in the index file, or blobs in given tree objects.
OPTIONS
-------
--cached::
- Instead of searching in the working tree files, check
- the blobs registered in the index file.
+ Instead of searching tracked files in the working tree, search
+ blobs registered in the index file.
+
+--no-index::
+ Search files in the current directory, not just those tracked by git.
-a::
--text::
@@ -47,6 +51,10 @@
-I::
Don't match the pattern in binary files.
+--max-depth <depth>::
+ For each <pathspec> given on command line, descend at most <depth>
+ levels of directories. A negative value means no limit.
+
-w::
--word-regexp::
Match the pattern only at word boundary (either begin at the
@@ -93,8 +101,8 @@
--files-without-match::
Instead of showing every matched line, show only the
names of files that contain (or do not contain) matches.
- For better compatibility with 'git-diff', --name-only is a
- synonym for --files-with-matches.
+ For better compatibility with 'git diff', `--name-only` is a
+ synonym for `--files-with-matches`.
-z::
--null::
@@ -120,14 +128,22 @@
matches.
-<num>::
- A shortcut for specifying -C<num>.
+ A shortcut for specifying `-C<num>`.
+
+-p::
+--show-function::
+ Show the preceding line that contains the function name of
+ the match, unless the matching line is a function name itself.
+ The name is determined in the same way as 'git diff' works out
+ patch hunk headers (see 'Defining a custom hunk-header' in
+ linkgit:gitattributes[5]).
-f <file>::
Read patterns from <file>, one per line.
-e::
The next parameter is the pattern. This option has to be
- used for patterns starting with - and should be used in
+ used for patterns starting with `-` and should be used in
scripts passing user input to grep. Multiple patterns are
combined by 'or'.
@@ -145,16 +161,29 @@
this flag is specified to limit the match to files that
have lines to match all of them.
-`<tree>...`::
- Search blobs in the trees for specified patterns.
+-q::
+--quiet::
+ Do not output matched lines; instead, exit with status 0 when
+ there is a match and with non-zero status when there isn't.
+
+<tree>...::
+ Instead of searching tracked files in the working tree, search
+ blobs in the given trees.
\--::
Signals the end of options; the rest of the parameters
- are <path> limiters.
+ are <pathspec> limiters.
+<pathspec>...::
+ If given, limit the search to paths matching at least one pattern.
+ Both leading paths match and glob(7) patterns are supported.
-Example
--------
+Examples
+--------
+
+git grep 'time_t' -- '*.[ch]'::
+ Looks for `time_t` in all tracked .c and .h files in the working
+ directory and its subdirectories.
git grep -e \'#define\' --and \( -e MAX_PATH -e PATH_MAX \)::
Looks for a line that has `#define` and either `MAX_PATH` or
diff --git a/Documentation/git-gui.txt b/Documentation/git-gui.txt
index d0bc98b..2563710 100644
--- a/Documentation/git-gui.txt
+++ b/Documentation/git-gui.txt
@@ -11,19 +11,19 @@
DESCRIPTION
-----------
-A Tcl/Tk based graphical user interface to Git. 'git-gui' focuses
+A Tcl/Tk based graphical user interface to Git. 'git gui' focuses
on allowing users to make changes to their repository by making
new commits, amending existing ones, creating branches, performing
local merges, and fetching/pushing to remote repositories.
-Unlike 'gitk', 'git-gui' focuses on commit generation
+Unlike 'gitk', 'git gui' focuses on commit generation
and single file annotation and does not show project history.
It does however supply menu actions to start a 'gitk' session from
-within 'git-gui'.
+within 'git gui'.
-'git-gui' is known to work on all popular UNIX systems, Mac OS X,
+'git gui' is known to work on all popular UNIX systems, Mac OS X,
and Windows (under both Cygwin and MSYS). To the extent possible
-OS specific user interface guidelines are followed, making 'git-gui'
+OS specific user interface guidelines are followed, making 'git gui'
a fairly native interface for users.
COMMANDS
@@ -38,13 +38,13 @@
browser are opened in the blame viewer.
citool::
- Start 'git-gui' and arrange to make exactly one commit before
+ Start 'git gui' and arrange to make exactly one commit before
exiting and returning to the shell. The interface is limited
to only commit actions, slightly reducing the application's
startup time and simplifying the menubar.
version::
- Display the currently running version of 'git-gui'.
+ Display the currently running version of 'git gui'.
Examples
@@ -103,15 +103,15 @@
linkgit:gitk[1]::
The git repository browser. Shows branches, commit history
and file differences. gitk is the utility started by
- 'git-gui''s Repository Visualize actions.
+ 'git gui''s Repository Visualize actions.
Other
-----
-'git-gui' is actually maintained as an independent project, but stable
+'git gui' is actually maintained as an independent project, but stable
versions are distributed as part of the Git suite for the convenience
of end users.
-A 'git-gui' development repository can be obtained from:
+A 'git gui' development repository can be obtained from:
git clone git://repo.or.cz/git-gui.git
diff --git a/Documentation/git-hash-object.txt b/Documentation/git-hash-object.txt
index 0af40cf..479fce4 100644
--- a/Documentation/git-hash-object.txt
+++ b/Documentation/git-hash-object.txt
@@ -18,7 +18,7 @@
with the contents of the named file (which can be outside of the
work tree), and optionally writes the resulting object into the
object database. Reports its object ID to its standard output.
-This is used by 'git-cvsimport' to update the index
+This is used by 'git cvsimport' to update the index
without modifying files in the work tree. When <type> is not
specified, it defaults to "blob".
diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index d9b9c34..f8df109d 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -55,8 +55,8 @@
+
The web browser can be specified using the configuration variable
'help.browser', or 'web.browser' if the former is not set. If none of
-these config variables is set, the 'git-web--browse' helper script
-(called by 'git-help') will pick a suitable default. See
+these config variables is set, the 'git web--browse' helper script
+(called by 'git help') will pick a suitable default. See
linkgit:git-web--browse[1] for more information about this.
CONFIGURATION VARIABLES
@@ -67,7 +67,7 @@
If no command line option is passed, the 'help.format' configuration
variable will be checked. The following values are supported for this
-variable; they make 'git-help' behave as their corresponding command
+variable; they make 'git help' behave as their corresponding command
line option:
* "man" corresponds to '-m|--man',
@@ -122,7 +122,7 @@
You can explicitly provide a full path to your preferred man viewer by
setting the configuration variable 'man.<tool>.path'. For example, you
can configure the absolute path to konqueror by setting
-'man.konqueror.path'. Otherwise, 'git-help' assumes the tool is
+'man.konqueror.path'. Otherwise, 'git help' assumes the tool is
available in PATH.
man.<tool>.cmd
diff --git a/Documentation/git-http-backend.txt b/Documentation/git-http-backend.txt
new file mode 100644
index 0000000..277d9e1
--- /dev/null
+++ b/Documentation/git-http-backend.txt
@@ -0,0 +1,188 @@
+git-http-backend(1)
+===================
+
+NAME
+----
+git-http-backend - Server side implementation of Git over HTTP
+
+SYNOPSIS
+--------
+[verse]
+'git http-backend'
+
+DESCRIPTION
+-----------
+A simple CGI program to serve the contents of a Git repository to Git
+clients accessing the repository over http:// and https:// protocols.
+The program supports clients fetching using both the smart HTTP protocol
+and the backwards-compatible dumb HTTP protocol, as well as clients
+pushing using the smart HTTP protocol.
+
+It verifies that the directory has the magic file
+"git-daemon-export-ok", and it will refuse to export any git directory
+that hasn't explicitly been marked for export this way (unless the
+GIT_HTTP_EXPORT_ALL environmental variable is set).
+
+By default, only the `upload-pack` service is enabled, which serves
+'git fetch-pack' and 'git ls-remote' clients, which are invoked from
+'git fetch', 'git pull', and 'git clone'. If the client is authenticated,
+the `receive-pack` service is enabled, which serves 'git send-pack'
+clients, which is invoked from 'git push'.
+
+SERVICES
+--------
+These services can be enabled/disabled using the per-repository
+configuration file:
+
+http.getanyfile::
+ This serves Git clients older than version 1.6.6 that are unable to use the
+ upload pack service. When enabled, clients are able to read
+ any file within the repository, including objects that are
+ no longer reachable from a branch but are still present.
+ It is enabled by default, but a repository can disable it
+ by setting this configuration item to `false`.
+
+http.uploadpack::
+ This serves 'git fetch-pack' and 'git ls-remote' clients.
+ It is enabled by default, but a repository can disable it
+ by setting this configuration item to `false`.
+
+http.receivepack::
+ This serves 'git send-pack' clients, allowing push. It is
+ disabled by default for anonymous users, and enabled by
+ default for users authenticated by the web server. It can be
+ disabled by setting this item to `false`, or enabled for all
+ users, including anonymous users, by setting it to `true`.
+
+URL TRANSLATION
+---------------
+To determine the location of the repository on disk, 'git http-backend'
+concatenates the environment variables PATH_INFO, which is set
+automatically by the web server, and GIT_PROJECT_ROOT, which must be set
+manually in the web server configuration. If GIT_PROJECT_ROOT is not
+set, 'git http-backend' reads PATH_TRANSLATED, which is also set
+automatically by the web server.
+
+EXAMPLES
+--------
+All of the following examples map 'http://$hostname/git/foo/bar.git'
+to '/var/www/git/foo/bar.git'.
+
+Apache 2.x::
+ Ensure mod_cgi, mod_alias, and mod_env are enabled, set
+ GIT_PROJECT_ROOT (or DocumentRoot) appropriately, and
+ create a ScriptAlias to the CGI:
++
+----------------------------------------------------------------
+SetEnv GIT_PROJECT_ROOT /var/www/git
+SetEnv GIT_HTTP_EXPORT_ALL
+ScriptAlias /git/ /usr/libexec/git-core/git-http-backend/
+----------------------------------------------------------------
++
+To enable anonymous read access but authenticated write access,
+require authorization with a LocationMatch directive:
++
+----------------------------------------------------------------
+<LocationMatch "^/git/.*/git-receive-pack$">
+ AuthType Basic
+ AuthName "Git Access"
+ Require group committers
+ ...
+</LocationMatch>
+----------------------------------------------------------------
++
+To require authentication for both reads and writes, use a Location
+directive around the repository, or one of its parent directories:
++
+----------------------------------------------------------------
+<Location /git/private>
+ AuthType Basic
+ AuthName "Private Git Access"
+ Require group committers
+ ...
+</Location>
+----------------------------------------------------------------
++
+To serve gitweb at the same url, use a ScriptAliasMatch to only
+those URLs that 'git http-backend' can handle, and forward the
+rest to gitweb:
++
+----------------------------------------------------------------
+ScriptAliasMatch \
+ "(?x)^/git/(.*/(HEAD | \
+ info/refs | \
+ objects/(info/[^/]+ | \
+ [0-9a-f]{2}/[0-9a-f]{38} | \
+ pack/pack-[0-9a-f]{40}\.(pack|idx)) | \
+ git-(upload|receive)-pack))$" \
+ /usr/libexec/git-core/git-http-backend/$1
+
+ScriptAlias /git/ /var/www/cgi-bin/gitweb.cgi/
+----------------------------------------------------------------
+
+Accelerated static Apache 2.x::
+ Similar to the above, but Apache can be used to return static
+ files that are stored on disk. On many systems this may
+ be more efficient as Apache can ask the kernel to copy the
+ file contents from the file system directly to the network:
++
+----------------------------------------------------------------
+SetEnv GIT_PROJECT_ROOT /var/www/git
+
+AliasMatch ^/git/(.*/objects/[0-9a-f]{2}/[0-9a-f]{38})$ /var/www/git/$1
+AliasMatch ^/git/(.*/objects/pack/pack-[0-9a-f]{40}.(pack|idx))$ /var/www/git/$1
+ScriptAlias /git/ /usr/libexec/git-core/git-http-backend/
+----------------------------------------------------------------
++
+This can be combined with the gitweb configuration:
++
+----------------------------------------------------------------
+SetEnv GIT_PROJECT_ROOT /var/www/git
+
+AliasMatch ^/git/(.*/objects/[0-9a-f]{2}/[0-9a-f]{38})$ /var/www/git/$1
+AliasMatch ^/git/(.*/objects/pack/pack-[0-9a-f]{40}.(pack|idx))$ /var/www/git/$1
+ScriptAliasMatch \
+ "(?x)^/git/(.*/(HEAD | \
+ info/refs | \
+ objects/info/[^/]+ | \
+ git-(upload|receive)-pack))$" \
+ /usr/libexec/git-core/git-http-backend/$1
+ScriptAlias /git/ /var/www/cgi-bin/gitweb.cgi/
+----------------------------------------------------------------
+
+
+ENVIRONMENT
+-----------
+'git http-backend' relies upon the CGI environment variables set
+by the invoking web server, including:
+
+* PATH_INFO (if GIT_PROJECT_ROOT is set, otherwise PATH_TRANSLATED)
+* REMOTE_USER
+* REMOTE_ADDR
+* CONTENT_TYPE
+* QUERY_STRING
+* REQUEST_METHOD
+
+The GIT_HTTP_EXPORT_ALL environmental variable may be passed to
+'git-http-backend' to bypass the check for the "git-daemon-export-ok"
+file in each repository before allowing export of that repository.
+
+The backend process sets GIT_COMMITTER_NAME to '$REMOTE_USER' and
+GIT_COMMITTER_EMAIL to '$\{REMOTE_USER}@http.$\{REMOTE_ADDR\}',
+ensuring that any reflogs created by 'git-receive-pack' contain some
+identifying information of the remote user who performed the push.
+
+All CGI environment variables are available to each of the hooks
+invoked by the 'git-receive-pack'.
+
+Author
+------
+Written by Shawn O. Pearce <spearce@spearce.org>.
+
+Documentation
+--------------
+Documentation by Shawn O. Pearce <spearce@spearce.org>.
+
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/Documentation/git-http-fetch.txt b/Documentation/git-http-fetch.txt
index e7c7961..d91cb7f 100644
--- a/Documentation/git-http-fetch.txt
+++ b/Documentation/git-http-fetch.txt
@@ -35,7 +35,7 @@
--stdin::
Instead of a commit id on the command line (which is not expected in this
- case), 'git-http-fetch' expects lines on stdin in the format
+ case), 'git http-fetch' expects lines on stdin in the format
<commit-id>['\t'<filename-as-in--w>]
diff --git a/Documentation/git-http-push.txt b/Documentation/git-http-push.txt
index aef383e..ddf7a18 100644
--- a/Documentation/git-http-push.txt
+++ b/Documentation/git-http-push.txt
@@ -82,11 +82,11 @@
Without '--force', the <src> ref is stored at the remote only if
<dst> does not exist, or <dst> is a proper subset (i.e. an
-ancestor) of <src>. This check, known as "fast forward check",
+ancestor) of <src>. This check, known as "fast-forward check",
is performed in order to avoid accidentally overwriting the
remote ref and lose other peoples' commits from there.
-With '--force', the fast forward check is disabled for all refs.
+With '--force', the fast-forward check is disabled for all refs.
Optionally, a <ref> parameter can be prefixed with a plus '+' sign
to disable the fast-forward check only on that ref.
diff --git a/Documentation/git-imap-send.txt b/Documentation/git-imap-send.txt
index d016daf..57db955 100644
--- a/Documentation/git-imap-send.txt
+++ b/Documentation/git-imap-send.txt
@@ -13,7 +13,7 @@
DESCRIPTION
-----------
-This command uploads a mailbox generated with 'git-format-patch'
+This command uploads a mailbox generated with 'git format-patch'
into an IMAP drafts folder. This allows patches to be sent as
other email is when using mail clients that cannot read mailbox
files directly.
diff --git a/Documentation/git-index-pack.txt b/Documentation/git-index-pack.txt
index 4b5c743..f3ccc72 100644
--- a/Documentation/git-index-pack.txt
+++ b/Documentation/git-index-pack.txt
@@ -43,23 +43,19 @@
a default name determined from the pack content. If
<pack-file> is not specified consider using --keep to
prevent a race condition between this process and
- 'git-repack'.
+ 'git repack'.
--fix-thin::
- It is possible for 'git-pack-objects' to build
- "thin" pack, which records objects in deltified form based on
- objects not included in the pack to reduce network traffic.
- Those objects are expected to be present on the receiving end
- and they must be included in the pack for that pack to be self
- contained and indexable. Without this option any attempt to
- index a thin pack will fail. This option only makes sense in
- conjunction with --stdin.
+ Fix a "thin" pack produced by `git pack-objects --thin` (see
+ linkgit:git-pack-objects[1] for details) by adding the
+ excluded objects the deltified objects are based on to the
+ pack. This option only makes sense in conjunction with --stdin.
--keep::
Before moving the index into its final destination
create an empty .keep file for the associated pack file.
This option is usually necessary with --stdin to prevent a
- simultaneous 'git-repack' process from deleting
+ simultaneous 'git repack' process from deleting
the newly constructed pack and index before refs can be
updated to use objects contained in the pack.
@@ -86,7 +82,7 @@
and the SHA1 hash of that list is printed to stdout. If --stdin was
also used then this is prefixed by either "pack\t", or "keep\t" if a
new .keep file was successfully created. This is useful to remove a
-.keep file used as a lock to prevent the race with 'git-repack'
+.keep file used as a lock to prevent the race with 'git repack'
mentioned above.
diff --git a/Documentation/git-init-db.txt b/Documentation/git-init-db.txt
index 1fd0ff2..eba3cb4 100644
--- a/Documentation/git-init-db.txt
+++ b/Documentation/git-init-db.txt
@@ -8,7 +8,7 @@
SYNOPSIS
--------
-'git init-db' [-q | --quiet] [--template=<template_directory>] [--shared[=<permissions>]]
+'git init-db' [-q | --quiet] [--bare] [--template=<template_directory>] [--shared[=<permissions>]]
DESCRIPTION
diff --git a/Documentation/git-init.txt b/Documentation/git-init.txt
index 7151d12..7ee102d 100644
--- a/Documentation/git-init.txt
+++ b/Documentation/git-init.txt
@@ -8,7 +8,7 @@
SYNOPSIS
--------
-'git init' [-q | --quiet] [--bare] [--template=<template_directory>] [--shared[=<permissions>]]
+'git init' [-q | --quiet] [--bare] [--template=<template_directory>] [--shared[=<permissions>]] [directory]
OPTIONS
@@ -74,6 +74,9 @@
in shared repositories, so that you cannot force a non fast-forwarding push
into it.
+If you name a (possibly non-existent) directory at the end of the command
+line, the command is run inside the directory (possibly after creating it).
+
--
@@ -92,11 +95,11 @@
environment variable then the sha1 directories are created underneath -
otherwise the default `$GIT_DIR/objects` directory is used.
-Running 'git-init' in an existing repository is safe. It will not overwrite
-things that are already there. The primary reason for rerunning 'git-init'
+Running 'git init' in an existing repository is safe. It will not overwrite
+things that are already there. The primary reason for rerunning 'git init'
is to pick up newly added templates.
-Note that 'git-init' is the same as 'git-init-db'. The command
+Note that 'git init' is the same as 'git init-db'. The command
was primarily meant to initialize the object database, but over
time it has become responsible for setting up the other aspects
of the repository, such as installing the default hooks and
diff --git a/Documentation/git-instaweb.txt b/Documentation/git-instaweb.txt
index 22da21a..a1f17df 100644
--- a/Documentation/git-instaweb.txt
+++ b/Documentation/git-instaweb.txt
@@ -29,7 +29,7 @@
The HTTP daemon command-line that will be executed.
Command-line options may be specified here, and the
configuration file will be added at the end of the command-line.
- Currently lighttpd, apache2 and webrick are supported.
+ Currently apache2, lighttpd, mongoose and webrick are supported.
(Default: lighttpd)
-m::
@@ -44,7 +44,7 @@
-b::
--browser::
The web browser that should be used to view the gitweb
- page. This will be passed to the 'git-web--browse' helper
+ page. This will be passed to the 'git web--browse' helper
script along with the URL of the gitweb instance. See
linkgit:git-web--browse[1] for more information about this. If
the script fails, the URL will be printed to stdout.
diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt
index 34cf4e5..0e39bb6 100644
--- a/Documentation/git-log.txt
+++ b/Documentation/git-log.txt
@@ -14,9 +14,9 @@
-----------
Shows the commit logs.
-The command takes options applicable to the 'git-rev-list'
+The command takes options applicable to the 'git rev-list'
command to control what is shown and how, and options applicable to
-the 'git-diff-*' commands to control how the changes
+the 'git diff-*' commands to control how the changes
each commit introduces are shown.
@@ -37,8 +37,12 @@
and <until>, see "SPECIFYING REVISIONS" section in
linkgit:git-rev-parse[1].
---decorate::
- Print out the ref names of any commits that are shown.
+--decorate[=short|full]::
+ Print out the ref names of any commits that are shown. If 'short' is
+ specified, the ref name prefixes 'refs/heads/', 'refs/tags/' and
+ 'refs/remotes/' will not be printed. If 'full' is specified, the
+ full ref name (including prefix) will be printed. The default option
+ is 'short'.
--source::
Print out the ref name given on the command line by which each
@@ -103,6 +107,17 @@
those commits that occurred before the file was given its
present name.
+git log --branches --not --remotes=origin::
+
+ Shows all commits that are in any of local branches but not in
+ any of remote tracking branches for 'origin' (what you have that
+ origin doesn't).
+
+git log master --not --remotes=*/master::
+
+ Shows all commits that are in local master but not in any remote
+ repository master branches.
+
Discussion
----------
diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt
index 057a021..3521637 100644
--- a/Documentation/git-ls-files.txt
+++ b/Documentation/git-ls-files.txt
@@ -44,12 +44,14 @@
-o::
--others::
- Show other files in the output
+ Show other (i.e. untracked) files in the output
-i::
--ignored::
- Show ignored files in the output.
- Note that this also reverses any exclude list present.
+ Show only ignored files in the output. When showing files in the
+ index, print only those matched by an exclude pattern. When
+ showing "other" files, show only those matched by an exclude
+ pattern.
-s::
--stage::
@@ -107,6 +109,7 @@
Identify the file status with the following tags (followed by
a space) at the start of each line:
H:: cached
+ S:: skip-worktree
M:: unmerged
R:: removed/deleted
C:: modified/changed
@@ -138,12 +141,12 @@
Output
------
-show files just outputs the filename unless '--stage' is specified in
+'git ls-files' just outputs the filenames unless '--stage' is specified in
which case it outputs:
[<tag> ]<mode> <object> <stage> <file>
-'git-ls-files --unmerged' and 'git-ls-files --stage' can be used to examine
+'git ls-files --unmerged' and 'git ls-files --stage' can be used to examine
detailed information on unmerged paths.
For an unmerged path, instead of recording a single mode/SHA1 pair,
@@ -160,7 +163,7 @@
Exclude Patterns
----------------
-'git-ls-files' can use a list of "exclude patterns" when
+'git ls-files' can use a list of "exclude patterns" when
traversing the directory tree and finding files to show when the
flags --others or --ignored are specified. linkgit:gitignore[5]
specifies the format of exclude patterns.
@@ -176,7 +179,7 @@
in the same order they appear in the file.
3. command line flag --exclude-per-directory=<name> specifies
- a name of the file in each directory 'git-ls-files'
+ a name of the file in each directory 'git ls-files'
examines, normally `.gitignore`. Files in deeper
directories take precedence. Patterns are ordered in the
same order they appear in the files.
diff --git a/Documentation/git-ls-tree.txt b/Documentation/git-ls-tree.txt
index c3fdccb..1f89d36 100644
--- a/Documentation/git-ls-tree.txt
+++ b/Documentation/git-ls-tree.txt
@@ -28,7 +28,7 @@
in a directory 'sub' that has a directory 'dir', you can run 'git
ls-tree -r HEAD dir' to list the contents of the tree (that is
'sub/dir' in 'HEAD'). You don't want to give a tree that is not at the
- root level (e.g. 'git ls-tree -r HEAD:sub dir') in this case, as that
+ root level (e.g. `git ls-tree -r HEAD:sub dir`) in this case, as that
would result in asking for 'sub/sub/dir' in the 'HEAD' commit.
However, the current working directory can be ignored by passing
--full-tree option.
@@ -84,7 +84,7 @@
Unless the `-z` option is used, TAB, LF, and backslash characters
in pathnames are represented as `\t`, `\n`, and `\\`, respectively.
-This output format is compatible with what '--index-info --stdin' of
+This output format is compatible with what `--index-info --stdin` of
'git update-index' expects.
When the `-l` option is used, format changes to
diff --git a/Documentation/git-mailinfo.txt b/Documentation/git-mailinfo.txt
index 8d95aaa..e3d58cb 100644
--- a/Documentation/git-mailinfo.txt
+++ b/Documentation/git-mailinfo.txt
@@ -8,7 +8,7 @@
SYNOPSIS
--------
-'git mailinfo' [-k] [-u | --encoding=<encoding> | -n] <msg> <patch>
+'git mailinfo' [-k|-b] [-u | --encoding=<encoding> | -n] [--scissors] <msg> <patch>
DESCRIPTION
@@ -16,7 +16,7 @@
Reads a single e-mail message from the standard input, and
writes the commit log message in <msg> file, and the patches in
<patch> file. The author name, e-mail and e-mail subject are
-written out to the standard output to be used by 'git-am'
+written out to the standard output to be used by 'git am'
to create a commit. It is usually not necessary to use this
command directly. See linkgit:git-am[1] instead.
@@ -30,7 +30,12 @@
whitespaces, (3) '[' up to ']', typically '[PATCH]', and
then prepends "[PATCH] ". This flag forbids this
munging, and is most useful when used to read back
- 'git-format-patch -k' output.
+ 'git format-patch -k' output.
+
+-b::
+ When -k is not in effect, all leading strings bracketed with '['
+ and ']' pairs are stripped. This option limits the stripping to
+ only the pairs whose bracketed string contains the word "PATCH".
-u::
The commit log message, author name and author email are
@@ -49,6 +54,25 @@
-n::
Disable all charset re-coding of the metadata.
+--scissors::
+ Remove everything in body before a scissors line. A line that
+ mainly consists of scissors (either ">8" or "8<") and perforation
+ (dash "-") marks is called a scissors line, and is used to request
+ the reader to cut the message at that line. If such a line
+ appears in the body of the message before the patch, everything
+ before it (including the scissors line itself) is ignored when
+ this option is used.
++
+This is useful if you want to begin your message in a discussion thread
+with comments and suggestions on the message you are responding to, and to
+conclude it with a patch submission, separating the discussion and the
+beginning of the proposed commit log message with a scissors line.
++
+This can enabled by default with the configuration option mailinfo.scissors.
+
+--no-scissors::
+ Ignore scissors lines. Useful for overriding mailinfo.scissors settings.
+
<msg>::
The commit log message extracted from e-mail, usually
except the title line which comes from e-mail Subject.
diff --git a/Documentation/git-merge-base.txt b/Documentation/git-merge-base.txt
index 767486c..ce5b369 100644
--- a/Documentation/git-merge-base.txt
+++ b/Documentation/git-merge-base.txt
@@ -8,12 +8,12 @@
SYNOPSIS
--------
-'git merge-base' [--all] <commit> <commit>...
+'git merge-base' [-a|--all] <commit> <commit>...
DESCRIPTION
-----------
-'git-merge-base' finds best common ancestor(s) between two commits to use
+'git merge-base' finds best common ancestor(s) between two commits to use
in a three-way merge. One common ancestor is 'better' than another common
ancestor if the latter is an ancestor of the former. A common ancestor
that does not have any better common ancestor is a 'best common
@@ -27,8 +27,13 @@
two commits on the command line means computing the merge base between
the given two commits.
+As a consequence, the 'merge base' is not necessarily contained in each of the
+commit arguments if more than two commits are specified. This is different
+from linkgit:git-show-branch[1] when used with the `--merge-base` option.
+
OPTIONS
-------
+-a::
--all::
Output all merge bases for the commits, instead of just one.
diff --git a/Documentation/git-merge-file.txt b/Documentation/git-merge-file.txt
index 3035373..234269a 100644
--- a/Documentation/git-merge-file.txt
+++ b/Documentation/git-merge-file.txt
@@ -10,20 +10,21 @@
--------
[verse]
'git merge-file' [-L <current-name> [-L <base-name> [-L <other-name>]]]
- [-p|--stdout] [-q|--quiet] <current-file> <base-file> <other-file>
+ [--ours|--theirs] [-p|--stdout] [-q|--quiet]
+ <current-file> <base-file> <other-file>
DESCRIPTION
-----------
-'git-merge-file' incorporates all changes that lead from the `<base-file>`
+'git merge-file' incorporates all changes that lead from the `<base-file>`
to `<other-file>` into `<current-file>`. The result ordinarily goes into
-`<current-file>`. 'git-merge-file' is useful for combining separate changes
+`<current-file>`. 'git merge-file' is useful for combining separate changes
to an original. Suppose `<base-file>` is the original, and both
`<current-file>` and `<other-file>` are modifications of `<base-file>`,
-then 'git-merge-file' combines both changes.
+then 'git merge-file' combines both changes.
A conflict occurs if both `<current-file>` and `<other-file>` have changes
-in a common segment of lines. If a conflict is found, 'git-merge-file'
+in a common segment of lines. If a conflict is found, 'git merge-file'
normally outputs a warning and brackets the conflict with lines containing
<<<<<<< and >>>>>>> markers. A typical conflict will look like this:
@@ -34,12 +35,14 @@
>>>>>>> B
If there are conflicts, the user should edit the result and delete one of
-the alternatives.
+the alternatives. When `--ours` or `--theirs` option is in effect, however,
+these conflicts are resolved favouring lines from `<current-file>` or
+lines from `<other-file>` respectively.
The exit value of this program is negative on error, and the number of
conflicts otherwise. If the merge was clean, the exit value is 0.
-'git-merge-file' is designed to be a minimal clone of RCS 'merge'; that is, it
+'git merge-file' is designed to be a minimal clone of RCS 'merge'; that is, it
implements all of RCS 'merge''s functionality which is needed by
linkgit:git[1].
@@ -62,6 +65,11 @@
-q::
Quiet; do not warn about conflicts.
+--ours::
+--theirs::
+ Instead of leaving conflicts in the file, resolve conflicts
+ favouring our (or their) side of the lines.
+
EXAMPLES
--------
diff --git a/Documentation/git-merge-index.txt b/Documentation/git-merge-index.txt
index 123e6d0..4d266de 100644
--- a/Documentation/git-merge-index.txt
+++ b/Documentation/git-merge-index.txt
@@ -36,14 +36,14 @@
failure usually indicates conflicts during the merge). This is for
porcelains which might want to emit custom messages.
-If 'git-merge-index' is called with multiple <file>s (or -a) then it
+If 'git merge-index' is called with multiple <file>s (or -a) then it
processes them in turn only stopping if merge returns a non-zero exit
code.
Typically this is run with a script calling git's imitation of
the 'merge' command from the RCS package.
-A sample script called 'git-merge-one-file' is included in the
+A sample script called 'git merge-one-file' is included in the
distribution.
ALERT ALERT ALERT! The git "merge object order" is different from the
@@ -68,10 +68,10 @@
This is added AA in the branch B.
fatal: merge program failed
-where the latter example shows how 'git-merge-index' will stop trying to
+where the latter example shows how 'git merge-index' will stop trying to
merge once anything has returned an error (i.e., `cat` returned an error
for the AA file, because it didn't exist in the original, and thus
-'git-merge-index' didn't even try to merge the MM thing).
+'git merge-index' didn't even try to merge the MM thing).
Author
------
diff --git a/Documentation/git-merge-one-file.txt b/Documentation/git-merge-one-file.txt
index dc8a96a..a163cfc 100644
--- a/Documentation/git-merge-one-file.txt
+++ b/Documentation/git-merge-one-file.txt
@@ -8,12 +8,12 @@
SYNOPSIS
--------
-'git-merge-one-file'
+'git merge-one-file'
DESCRIPTION
-----------
-This is the standard helper program to use with 'git-merge-index'
-to resolve a merge after the trivial merge done with 'git-read-tree -m'.
+This is the standard helper program to use with 'git merge-index'
+to resolve a merge after the trivial merge done with 'git read-tree -m'.
Author
------
diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt
index af68d69..9c9618c 100644
--- a/Documentation/git-merge.txt
+++ b/Documentation/git-merge.txt
@@ -10,17 +10,45 @@
--------
[verse]
'git merge' [-n] [--stat] [--no-commit] [--squash] [-s <strategy>]...
- [-m <msg>] <remote>...
-'git merge' <msg> HEAD <remote>...
+ [--[no-]rerere-autoupdate] [-m <msg>] <commit>...
+'git merge' <msg> HEAD <commit>...
DESCRIPTION
-----------
-This is the top-level interface to the merge machinery
-which drives multiple merge strategy scripts.
+Incorporates changes from the named commits (since the time their
+histories diverged from the current branch) into the current
+branch. This command is used by 'git pull' to incorporate changes
+from another repository and can be used by hand to merge changes
+from one branch into another.
-The second syntax (<msg> `HEAD` <remote>) is supported for
+Assume the following history exists and the current branch is
+"`master`":
+
+------------
+ A---B---C topic
+ /
+ D---E---F---G master
+------------
+
+Then "`git merge topic`" will replay the changes made on the
+`topic` branch since it diverged from `master` (i.e., `E`) until
+its current commit (`C`) on top of `master`, and record the result
+in a new commit along with the names of the two parent commits and
+a log message from the user describing the changes.
+
+------------
+ A---B---C topic
+ / \
+ D---E---F---G---H master
+------------
+
+The second syntax (<msg> `HEAD` <commit>...) is supported for
historical reasons. Do not use it from the command line or in
-new scripts. It is the same as `git merge -m <msg> <remote>`.
+new scripts. It is the same as `git merge -m <msg> <commit>...`.
+
+*Warning*: Running 'git merge' with uncommitted changes is
+discouraged: while possible, it leaves you in a state that is hard to
+back out of in the case of a conflict.
OPTIONS
@@ -28,97 +56,88 @@
include::merge-options.txt[]
-m <msg>::
- The commit message to be used for the merge commit (in case
- it is created). The 'git-fmt-merge-msg' script can be used
- to give a good default for automated 'git-merge' invocations.
+ Set the commit message to be used for the merge commit (in
+ case one is created). The 'git fmt-merge-msg' command can be
+ used to give a good default for automated 'git merge'
+ invocations.
-<remote>...::
- Other branch heads to merge into our branch. You need at
- least one <remote>. Specifying more than one <remote>
- obviously means you are trying an Octopus.
+--rerere-autoupdate::
+--no-rerere-autoupdate::
+ Allow the rerere mechanism to update the index with the
+ result of auto-conflict resolution if possible.
-include::merge-strategies.txt[]
+<commit>...::
+ Commits, usually other branch heads, to merge into our branch.
+ You need at least one <commit>. Specifying more than one
+ <commit> obviously means you are trying an Octopus.
-If you tried a merge which resulted in complex conflicts and
-want to start over, you can recover with 'git-reset'.
+PRE-MERGE CHECKS
+----------------
-CONFIGURATION
--------------
-include::merge-config.txt[]
+Before applying outside changes, you should get your own work in
+good shape and committed locally, so it will not be clobbered if
+there are conflicts. See also linkgit:git-stash[1].
+'git pull' and 'git merge' will stop without doing anything when
+local uncommitted changes overlap with files that 'git pull'/'git
+merge' may need to update.
-branch.<name>.mergeoptions::
- Sets default options for merging into branch <name>. The syntax and
- supported options are equal to that of 'git-merge', but option values
- containing whitespace characters are currently not supported.
+To avoid recording unrelated changes in the merge commit,
+'git pull' and 'git merge' will also abort if there are any changes
+registered in the index relative to the `HEAD` commit. (One
+exception is when the changed index entries are in the state that
+would result from the merge already.)
-HOW MERGE WORKS
----------------
+If all named commits are already ancestors of `HEAD`, 'git merge'
+will exit early with the message "Already up-to-date."
-A merge is always between the current `HEAD` and one or more
-commits (usually, branch head or tag), and the index file must
-match the tree of `HEAD` commit (i.e. the contents of the last commit)
-when it starts out. In other words, `git diff --cached HEAD` must
-report no changes. (One exception is when the changed index
-entries are already in the same state that would result from
-the merge anyway.)
+FAST-FORWARD MERGE
+------------------
-Three kinds of merge can happen:
+Often the current branch head is an ancestor of the named commit.
+This is the most common case especially when invoked from 'git
+pull': you are tracking an upstream repository, you have committed
+no local changes, and now you want to update to a newer upstream
+revision. In this case, a new commit is not needed to store the
+combined history; instead, the `HEAD` (along with the index) is
+updated to point at the named commit, without creating an extra
+merge commit.
-* The merged commit is already contained in `HEAD`. This is the
- simplest case, called "Already up-to-date."
+This behavior can be suppressed with the `--no-ff` option.
-* `HEAD` is already contained in the merged commit. This is the
- most common case especially when invoked from 'git pull':
- you are tracking an upstream repository, have committed no local
- changes and now you want to update to a newer upstream revision.
- Your `HEAD` (and the index) is updated to point at the merged
- commit, without creating an extra merge commit. This is
- called "Fast-forward".
+TRUE MERGE
+----------
-* Both the merged commit and `HEAD` are independent and must be
- tied together by a merge commit that has both of them as its parents.
- The rest of this section describes this "True merge" case.
+Except in a fast-forward merge (see above), the branches to be
+merged must be tied together by a merge commit that has both of them
+as its parents.
-The chosen merge strategy merges the two commits into a single
-new source tree.
-When things merge cleanly, this is what happens:
+A merged version reconciling the changes from all branches to be
+merged is committed, and your `HEAD`, index, and working tree are
+updated to it. It is possible to have modifications in the working
+tree as long as they do not overlap; the update will preserve them.
-1. The results are updated both in the index file and in your
- working tree;
-2. Index file is written out as a tree;
-3. The tree gets committed; and
-4. The `HEAD` pointer gets advanced.
+When it is not obvious how to reconcile the changes, the following
+happens:
-Because of 2., we require that the original state of the index
-file matches exactly the current `HEAD` commit; otherwise we
-will write out your local changes already registered in your
-index file along with the merge result, which is not good.
-Because 1. involves only those paths differing between your
-branch and the remote branch you are pulling from during the
-merge (which is typically a fraction of the whole tree), you can
-have local modifications in your working tree as long as they do
-not overlap with what the merge updates.
-
-When there are conflicts, the following happens:
-
-1. `HEAD` stays the same.
-
-2. Cleanly merged paths are updated both in the index file and
+1. The `HEAD` pointer stays the same.
+2. The `MERGE_HEAD` ref is set to point to the other branch head.
+3. Paths that merged cleanly are updated both in the index file and
in your working tree.
-
-3. For conflicting paths, the index file records up to three
- versions; stage1 stores the version from the common ancestor,
- stage2 from `HEAD`, and stage3 from the remote branch (you
+4. For conflicting paths, the index file records up to three
+ versions: stage 1 stores the version from the common ancestor,
+ stage 2 from `HEAD`, and stage 3 from `MERGE_HEAD` (you
can inspect the stages with `git ls-files -u`). The working
tree files contain the result of the "merge" program; i.e. 3-way
- merge results with familiar conflict markers `<<< === >>>`.
-
-4. No other changes are done. In particular, the local
+ merge results with familiar conflict markers `<<<` `===` `>>>`.
+5. No other changes are made. In particular, the local
modifications you had before you started merge will stay the
same and the index entries for them stay as they were,
i.e. matching `HEAD`.
+If you tried a merge which resulted in complex conflicts and
+want to start over, you can recover with `git reset --merge`.
+
HOW CONFLICTS ARE PRESENTED
---------------------------
@@ -188,28 +207,74 @@
* Decide not to merge. The only clean-ups you need are to reset
the index file to the `HEAD` commit to reverse 2. and to clean
- up working tree changes made by 2. and 3.; 'git-reset --hard' can
+ up working tree changes made by 2. and 3.; `git-reset --hard` can
be used for this.
* Resolve the conflicts. Git will mark the conflicts in
the working tree. Edit the files into shape and
- 'git-add' them to the index. Use 'git-commit' to seal the deal.
+ 'git add' them to the index. Use 'git commit' to seal the deal.
You can work through the conflict with a number of tools:
- * Use a mergetool. 'git mergetool' to launch a graphical
+ * Use a mergetool. `git mergetool` to launch a graphical
mergetool which will work you through the merge.
- * Look at the diffs. 'git diff' will show a three-way diff,
- highlighting changes from both the HEAD and remote versions.
+ * Look at the diffs. `git diff` will show a three-way diff,
+ highlighting changes from both the `HEAD` and `MERGE_HEAD`
+ versions.
- * Look at the diffs on their own. 'git log --merge -p <path>'
- will show diffs first for the HEAD version and then the
- remote version.
+ * Look at the diffs from each branch. `git log --merge -p <path>`
+ will show diffs first for the `HEAD` version and then the
+ `MERGE_HEAD` version.
- * Look at the originals. 'git show :1:filename' shows the
- common ancestor, 'git show :2:filename' shows the HEAD
- version and 'git show :3:filename' shows the remote version.
+ * Look at the originals. `git show :1:filename` shows the
+ common ancestor, `git show :2:filename` shows the `HEAD`
+ version, and `git show :3:filename` shows the `MERGE_HEAD`
+ version.
+
+
+EXAMPLES
+--------
+
+* Merge branches `fixes` and `enhancements` on top of
+ the current branch, making an octopus merge:
++
+------------------------------------------------
+$ git merge fixes enhancements
+------------------------------------------------
+
+* Merge branch `obsolete` into the current branch, using `ours`
+ merge strategy:
++
+------------------------------------------------
+$ git merge -s ours obsolete
+------------------------------------------------
+
+* Merge branch `maint` into the current branch, but do not make
+ a new commit automatically:
++
+------------------------------------------------
+$ git merge --no-commit maint
+------------------------------------------------
++
+This can be used when you want to include further changes to the
+merge, or want to write your own merge commit message.
++
+You should refrain from abusing this option to sneak substantial
+changes into a merge commit. Small fixups like bumping
+release/version name would be acceptable.
+
+
+include::merge-strategies.txt[]
+
+CONFIGURATION
+-------------
+include::merge-config.txt[]
+
+branch.<name>.mergeoptions::
+ Sets default options for merging into branch <name>. The syntax and
+ supported options are the same as those of 'git merge', but option
+ values containing whitespace characters are currently not supported.
SEE ALSO
--------
diff --git a/Documentation/git-mergetool.txt b/Documentation/git-mergetool.txt
index ff9700d..55735fa 100644
--- a/Documentation/git-mergetool.txt
+++ b/Documentation/git-mergetool.txt
@@ -13,11 +13,11 @@
-----------
Use `git mergetool` to run one of several merge utilities to resolve
-merge conflicts. It is typically run after 'git-merge'.
+merge conflicts. It is typically run after 'git merge'.
If one or more <file> parameters are given, the merge tool program will
be run to resolve differences on each file. If no <file> names are
-specified, 'git-mergetool' will run the merge tool program on every file
+specified, 'git mergetool' will run the merge tool program on every file
with merge conflicts.
OPTIONS
@@ -27,25 +27,25 @@
Use the merge resolution program specified by <tool>.
Valid merge tools are:
kdiff3, tkdiff, meld, xxdiff, emerge, vimdiff, gvimdiff, ecmerge,
- diffuse, tortoisemerge and opendiff
+ diffuse, tortoisemerge, opendiff, p4merge and araxis.
+
-If a merge resolution program is not specified, 'git-mergetool'
+If a merge resolution program is not specified, 'git mergetool'
will use the configuration variable `merge.tool`. If the
-configuration variable `merge.tool` is not set, 'git-mergetool'
+configuration variable `merge.tool` is not set, 'git mergetool'
will pick a suitable default.
+
You can explicitly provide a full path to the tool by setting the
configuration variable `mergetool.<tool>.path`. For example, you
can configure the absolute path to kdiff3 by setting
-`mergetool.kdiff3.path`. Otherwise, 'git-mergetool' assumes the
+`mergetool.kdiff3.path`. Otherwise, 'git mergetool' assumes the
tool is available in PATH.
+
Instead of running one of the known merge tool programs,
-'git-mergetool' can be customized to run an alternative program
+'git mergetool' can be customized to run an alternative program
by specifying the command line to invoke in a configuration
variable `mergetool.<tool>.cmd`.
+
-When 'git-mergetool' is invoked with this tool (either through the
+When 'git mergetool' is invoked with this tool (either through the
`-t` or `--tool` option or the `merge.tool` configuration
variable) the configured command line will be invoked with `$BASE`
set to the name of a temporary file containing the common base for
@@ -59,7 +59,7 @@
If the custom merge tool correctly indicates the success of a
merge resolution with its exit code, then the configuration
variable `mergetool.<tool>.trustExitCode` can be set to `true`.
-Otherwise, 'git-mergetool' will prompt the user to indicate the
+Otherwise, 'git mergetool' will prompt the user to indicate the
success of the resolution after the custom tool has exited.
-y::
diff --git a/Documentation/git-mktree.txt b/Documentation/git-mktree.txt
index af19f06..81e3326 100644
--- a/Documentation/git-mktree.txt
+++ b/Documentation/git-mktree.txt
@@ -8,12 +8,13 @@
SYNOPSIS
--------
-'git mktree' [-z]
+'git mktree' [-z] [--missing] [--batch]
DESCRIPTION
-----------
-Reads standard input in non-recursive `ls-tree` output format,
-and creates a tree object. The object name of the tree object
+Reads standard input in non-recursive `ls-tree` output format, and creates
+a tree object. The order of the tree entries is normalised by mktree so
+pre-sorting the input is not required. The object name of the tree object
built is written to the standard output.
OPTIONS
@@ -21,6 +22,18 @@
-z::
Read the NUL-terminated `ls-tree -z` output instead.
+--missing::
+ Allow missing objects. The default behaviour (without this option)
+ is to verify that each tree entry's sha1 identifies an existing
+ object. This option has no effect on the treatment of gitlink entries
+ (aka "submodules") which are always allowed to be missing.
+
+--batch::
+ Allow building of more than one tree object before exiting. Each
+ tree is separated by as single blank line. The final new-line is
+ optional. Note - if the '-z' option is used, lines are terminated
+ with NUL.
+
Author
------
Written by Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/git-mv.txt b/Documentation/git-mv.txt
index 9c56602..bdcb585 100644
--- a/Documentation/git-mv.txt
+++ b/Documentation/git-mv.txt
@@ -28,6 +28,7 @@
OPTIONS
-------
-f::
+--force::
Force renaming or moving of a file even if the target exists
-k::
Skip move or rename actions which would lead to an error
diff --git a/Documentation/git-name-rev.txt b/Documentation/git-name-rev.txt
index 7ca8a7b..2108237 100644
--- a/Documentation/git-name-rev.txt
+++ b/Documentation/git-name-rev.txt
@@ -15,7 +15,7 @@
DESCRIPTION
-----------
Finds symbolic names suitable for human digestion for revisions given in any
-format parsable by 'git-rev-parse'.
+format parsable by 'git rev-parse'.
OPTIONS
@@ -55,7 +55,7 @@
Of course, you look into the commit, but that only tells you what happened, but
not the context.
-Enter 'git-name-rev':
+Enter 'git name-rev':
------------
% git name-rev 33db5f4d9027a10e477ccf054b2c1ab94f74c85a
diff --git a/Documentation/git-notes.txt b/Documentation/git-notes.txt
new file mode 100644
index 0000000..d4487ca
--- /dev/null
+++ b/Documentation/git-notes.txt
@@ -0,0 +1,60 @@
+git-notes(1)
+============
+
+NAME
+----
+git-notes - Add/inspect commit notes
+
+SYNOPSIS
+--------
+[verse]
+'git notes' (edit [-F <file> | -m <msg>] | show) [commit]
+
+DESCRIPTION
+-----------
+This command allows you to add notes to commit messages, without
+changing the commit. To discern these notes from the message stored
+in the commit object, the notes are indented like the message, after
+an unindented line saying "Notes:".
+
+To disable commit notes, you have to set the config variable
+core.notesRef to the empty string. Alternatively, you can set it
+to a different ref, something like "refs/notes/bugzilla". This setting
+can be overridden by the environment variable "GIT_NOTES_REF".
+
+
+SUBCOMMANDS
+-----------
+
+edit::
+ Edit the notes for a given commit (defaults to HEAD).
+
+show::
+ Show the notes for a given commit (defaults to HEAD).
+
+
+OPTIONS
+-------
+-m <msg>::
+ Use the given note message (instead of prompting).
+ If multiple `-m` (or `-F`) options are given, their
+ values are concatenated as separate paragraphs.
+
+-F <file>::
+ Take the note message from the given file. Use '-' to
+ read the note message from the standard input.
+ If multiple `-F` (or `-m`) options are given, their
+ values are concatenated as separate paragraphs.
+
+
+Author
+------
+Written by Johannes Schindelin <johannes.schindelin@gmx.de>
+
+Documentation
+-------------
+Documentation by Johannes Schindelin
+
+GIT
+---
+Part of the linkgit:git[7] suite
diff --git a/Documentation/git-pack-objects.txt b/Documentation/git-pack-objects.txt
index 7d4c1a7..8ed09c0 100644
--- a/Documentation/git-pack-objects.txt
+++ b/Documentation/git-pack-objects.txt
@@ -9,9 +9,11 @@
SYNOPSIS
--------
[verse]
-'git pack-objects' [-q] [--no-reuse-delta] [--delta-base-offset] [--non-empty]
- [--local] [--incremental] [--window=N] [--depth=N] [--all-progress]
- [--revs [--unpacked | --all]*] [--stdout | base-name] < object-list
+'git pack-objects' [-q | --progress | --all-progress] [--all-progress-implied]
+ [--no-reuse-delta] [--delta-base-offset] [--non-empty]
+ [--local] [--incremental] [--window=N] [--depth=N]
+ [--revs [--unpacked | --all]*] [--stdout | base-name]
+ [--keep-true-parents] < object-list
DESCRIPTION
@@ -19,27 +21,28 @@
Reads list of objects from the standard input, and writes a packed
archive with specified base-name, or to the standard output.
-A packed archive is an efficient way to transfer set of objects
-between two repositories, and also is an archival format which
-is efficient to access. The packed archive format (.pack) is
-designed to be self contained so that it can be unpacked without
-any further information, but for fast, random access to the objects
-in the pack, a pack index file (.idx) will be generated.
+A packed archive is an efficient way to transfer a set of objects
+between two repositories as well as an access efficient archival
+format. In a packed archive, an object is either stored as a
+compressed whole or as a difference from some other object.
+The latter is often called a delta.
-Placing both in the pack/ subdirectory of $GIT_OBJECT_DIRECTORY (or
+The packed archive format (.pack) is designed to be self-contained
+so that it can be unpacked without any further information. Therefore,
+each object that a delta depends upon must be present within the pack.
+
+A pack index file (.idx) is generated for fast, random access to the
+objects in the pack. Placing both the index file (.idx) and the packed
+archive (.pack) in the pack/ subdirectory of $GIT_OBJECT_DIRECTORY (or
any of the directories on $GIT_ALTERNATE_OBJECT_DIRECTORIES)
-enables git to read from such an archive.
+enables git to read from the pack archive.
-The 'git-unpack-objects' command can read the packed archive and
+The 'git unpack-objects' command can read the packed archive and
expand the objects contained in the pack into "one-file
one-object" format; this is typically done by the smart-pull
commands when a pack is created on-the-fly for efficient network
transport by their peers.
-In a packed archive, an object is either stored as a compressed
-whole, or as a difference from some other object. The latter is
-often called a delta.
-
OPTIONS
-------
@@ -59,7 +62,7 @@
--revs::
Read the revision arguments from the standard input, instead of
individual object names. The revision arguments are processed
- the same way as 'git-rev-list' with the `--objects` flag
+ the same way as 'git rev-list' with the `--objects` flag
uses its `commit` arguments to build the list of objects it
outputs. The objects on the resulting list are packed.
@@ -71,7 +74,7 @@
--all::
This implies `--revs`. In addition to the list of
revision arguments read from the standard input, pretend
- as if all refs under `$GIT_DIR/refs` are specified to be
+ as if all refs under `refs/` are specified to be
included.
--include-tag::
@@ -103,26 +106,26 @@
`--window-memory=0` makes memory usage unlimited, which is the
default.
---max-pack-size=<n>::
- Maximum size of each output packfile, expressed in MiB.
+--max-pack-size=[N]::
+ Maximum size of each output pack file. The size can be suffixed with
+ "k", "m", or "g". The minimum size allowed is limited to 1 MiB.
If specified, multiple packfiles may be created.
The default is unlimited, unless the config variable
`pack.packSizeLimit` is set.
--honor-pack-keep::
This flag causes an object already in a local pack that
- has a .keep file to be ignored, even if it appears in the
- standard input.
+ has a .keep file to be ignored, even if it it would have
+ otherwise been packed.
--incremental::
- This flag causes an object already in a pack ignored
- even if it appears in the standard input.
+ This flag causes an object already in a pack to be ignored
+ even if it would have otherwise been packed.
--local::
- This flag is similar to `--incremental`; instead of
- ignoring all packed objects, it only ignores objects
- that are packed and/or not in the local object store
- (i.e. borrowed from an alternate).
+ This flag causes an object that is borrowed from an alternate
+ object store to be ignored even if it would have otherwise been
+ packed.
--non-empty::
Only create a packed archive if it would contain at
@@ -136,7 +139,7 @@
--all-progress::
When --stdout is specified then progress report is
- displayed during the object count and deltification phases
+ displayed during the object count and compression phases
but inhibited during the write-out phase. The reason is
that in some cases the output stream is directly linked
to another command which may wish to display progress
@@ -145,6 +148,11 @@
report for the write-out phase as well even if --stdout is
used.
+--all-progress-implied::
+ This is used to imply --all-progress whenever progress display
+ is activated. Unlike --all-progress this flag doesn't actually
+ force any progress display by itself.
+
-q::
This flag makes the command not to report its progress
on the standard error stream.
@@ -171,11 +179,21 @@
Add --no-reuse-object if you want to force a uniform compression
level on all data no matter the source.
+--thin::
+ Create a "thin" pack by omitting the common objects between a
+ sender and a receiver in order to reduce network transfer. This
+ option only makes sense in conjunction with --stdout.
++
+Note: A thin pack violates the packed archive format by omitting
+required objects and is thus unusable by git without making it
+self-contained. Use `git index-pack --fix-thin`
+(see linkgit:git-index-pack[1]) to restore the self-contained property.
+
--delta-base-offset::
A packed archive can express base object of a delta as
either 20-byte object name or as an offset in the
stream, but older version of git does not understand the
- latter. By default, 'git-pack-objects' only uses the
+ latter. By default, 'git pack-objects' only uses the
former format for better compatibility. This option
allows the command to use the latter format for
compactness. Depending on the average delta chain
@@ -197,6 +215,10 @@
to force the version for the generated pack index, and to force
64-bit index entries on objects located above the given offset.
+--keep-true-parents::
+ With this option, parents that are hidden by grafts are packed
+ nevertheless.
+
Author
------
diff --git a/Documentation/git-pack-redundant.txt b/Documentation/git-pack-redundant.txt
index 5f9435e..d060787 100644
--- a/Documentation/git-pack-redundant.txt
+++ b/Documentation/git-pack-redundant.txt
@@ -16,7 +16,7 @@
are redundant. The output is suitable for piping to
`xargs rm` if you are in the root of the repository.
-'git-pack-redundant' accepts a list of objects on standard input. Any objects
+'git pack-redundant' accepts a list of objects on standard input. Any objects
given will be ignored when checking which packs are required. This makes the
following command useful when wanting to remove packs which contain unreachable
objects.
diff --git a/Documentation/git-parse-remote.txt b/Documentation/git-parse-remote.txt
index cd43069..39d9daa 100644
--- a/Documentation/git-parse-remote.txt
+++ b/Documentation/git-parse-remote.txt
@@ -17,26 +17,6 @@
$GIT_DIR/branches/ and configuration variables that are related
to fetching, pulling and pushing.
-The primary entry points are:
-
-get_remote_refs_for_fetch::
- Given the list of user-supplied `<repo> <refspec>...`,
- return the list of refs to fetch after canonicalizing
- them into `$GIT_DIR` relative paths
- (e.g. `refs/heads/foo`). When `<refspec>...` is empty
- the returned list of refs consists of the defaults
- for the given `<repo>`, if specified in
- `$GIT_DIR/remotes/`, `$GIT_DIR/branches/`, or `remote.*.fetch`
- configuration.
-
-get_remote_refs_for_push::
- Given the list of user-supplied `<repo> <refspec>...`,
- return the list of refs to push in a form suitable to be
- fed to the 'git-send-pack' command. When `<refspec>...`
- is empty the returned list of refs consists of the
- defaults for the given `<repo>`, if specified in
- `$GIT_DIR/remotes/`.
-
Author
------
Written by Junio C Hamano.
diff --git a/Documentation/git-patch-id.txt b/Documentation/git-patch-id.txt
index 253fc0f..4dae139 100644
--- a/Documentation/git-patch-id.txt
+++ b/Documentation/git-patch-id.txt
@@ -18,7 +18,7 @@
IOW, you can use this thing to look for likely duplicate commits.
-When dealing with 'git-diff-tree' output, it takes advantage of
+When dealing with 'git diff-tree' output, it takes advantage of
the fact that the patch is prefixed with the object name of the
commit, and outputs two 40-byte hexadecimal strings. The first
string is the patch ID, and the second string is the commit ID.
diff --git a/Documentation/git-peek-remote.txt b/Documentation/git-peek-remote.txt
index 8282a5e..87dacd7 100644
--- a/Documentation/git-peek-remote.txt
+++ b/Documentation/git-peek-remote.txt
@@ -12,7 +12,7 @@
DESCRIPTION
-----------
-This command is deprecated; use 'git-ls-remote' instead.
+This command is deprecated; use 'git ls-remote' instead.
OPTIONS
-------
diff --git a/Documentation/git-prune-packed.txt b/Documentation/git-prune-packed.txt
index b5f26ce..abfc6b6 100644
--- a/Documentation/git-prune-packed.txt
+++ b/Documentation/git-prune-packed.txt
@@ -8,7 +8,7 @@
SYNOPSIS
--------
-'git prune-packed' [-n] [-q]
+'git prune-packed' [-n|--dry-run] [-q|--quiet]
DESCRIPTION
@@ -28,10 +28,12 @@
OPTIONS
-------
-n::
+--dry-run::
Don't actually remove any objects, only show those that would have been
removed.
-q::
+--quiet::
Squelch the progress indicator.
Author
diff --git a/Documentation/git-prune.txt b/Documentation/git-prune.txt
index da6055d..15cfb7a 100644
--- a/Documentation/git-prune.txt
+++ b/Documentation/git-prune.txt
@@ -8,21 +8,21 @@
SYNOPSIS
--------
-'git-prune' [-n] [-v] [--expire <expire>] [--] [<head>...]
+'git prune' [-n] [-v] [--expire <expire>] [--] [<head>...]
DESCRIPTION
-----------
-NOTE: In most cases, users should run 'git-gc', which calls
-'git-prune'. See the section "NOTES", below.
+NOTE: In most cases, users should run 'git gc', which calls
+'git prune'. See the section "NOTES", below.
-This runs 'git-fsck --unreachable' using all the refs
-available in `$GIT_DIR/refs`, optionally with additional set of
+This runs 'git fsck --unreachable' using all the refs
+available in `refs/`, optionally with additional set of
objects specified on the command line, and prunes all unpacked
objects unreachable from any of these head objects from the object database.
In addition, it
prunes the unpacked objects that are also found in packs by
-running 'git-prune-packed'.
+running 'git prune-packed'.
Note that unreachable, packed objects will remain. If this is
not desired, see linkgit:git-repack[1].
@@ -62,12 +62,12 @@
Notes
-----
-In most cases, users will not need to call 'git-prune' directly, but
-should instead call 'git-gc', which handles pruning along with
+In most cases, users will not need to call 'git prune' directly, but
+should instead call 'git gc', which handles pruning along with
many other housekeeping tasks.
For a description of which objects are considered for pruning, see
-'git-fsck''s --unreachable option.
+'git fsck''s --unreachable option.
SEE ALSO
--------
diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index 7578623..31f42ea 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -13,19 +13,27 @@
DESCRIPTION
-----------
-Runs 'git-fetch' with the given parameters, and calls 'git-merge'
+Runs 'git fetch' with the given parameters, and calls 'git merge'
to merge the retrieved head(s) into the current branch.
-With `--rebase`, calls 'git-rebase' instead of 'git-merge'.
+With `--rebase`, calls 'git rebase' instead of 'git merge'.
Note that you can use `.` (current directory) as the
<repository> to pull from the local repository -- this is useful
when merging local branches into the current branch.
-Also note that options meant for 'git-pull' itself and underlying
-'git-merge' must be given before the options meant for 'git-fetch'.
+Also note that options meant for 'git pull' itself and underlying
+'git merge' must be given before the options meant for 'git fetch'.
+
+*Warning*: Running 'git pull' (actually, the underlying 'git merge')
+with uncommitted changes is discouraged: while possible, it leaves you
+in a state that is hard to back out of in the case of a conflict.
OPTIONS
-------
+
+Options related to merging
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
include::merge-options.txt[]
:git-pull: 1
@@ -47,6 +55,9 @@
--no-rebase::
Override earlier --rebase.
+Options related to fetching
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
include::fetch-options.txt[]
include::pull-fetch-param.txt[]
@@ -131,58 +142,17 @@
------------------------------------------------
+
This leaves a copy of `next` temporarily in FETCH_HEAD, but
-does not update any remote-tracking branches.
-
-* Bundle local branch `fixes` and `enhancements` on top of
- the current branch, making an Octopus merge:
+does not update any remote-tracking branches. Using remote-tracking
+branches, the same can be done by invoking fetch and merge:
+
------------------------------------------------
-$ git pull . fixes enhancements
+$ git fetch origin
+$ git merge origin/next
------------------------------------------------
-+
-This `git pull .` syntax is equivalent to `git merge`.
-
-* Merge local branch `obsolete` into the current branch, using `ours`
- merge strategy:
-+
-------------------------------------------------
-$ git pull -s ours . obsolete
-------------------------------------------------
-
-* Merge local branch `maint` into the current branch, but do not make
- a commit automatically:
-+
-------------------------------------------------
-$ git pull --no-commit . maint
-------------------------------------------------
-+
-This can be used when you want to include further changes to the
-merge, or want to write your own merge commit message.
-+
-You should refrain from abusing this option to sneak substantial
-changes into a merge commit. Small fixups like bumping
-release/version name would be acceptable.
-
-* Command line pull of multiple branches from one repository:
-+
-------------------------------------------------
-$ git checkout master
-$ git fetch origin +pu:pu maint:tmp
-$ git pull . tmp
-------------------------------------------------
-+
-This updates (or creates, as necessary) branches `pu` and `tmp` in
-the local repository by fetching from the branches (respectively)
-`pu` and `maint` from the remote repository.
-+
-The `pu` branch will be updated even if it is does not fast-forward;
-the others will not be.
-+
-The final command then merges the newly fetched `tmp` into master.
If you tried a pull which resulted in a complex conflicts and
-would want to start over, you can recover with 'git-reset'.
+would want to start over, you can recover with 'git reset'.
SEE ALSO
diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index fd53c49..49b6bd9 100644
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -9,8 +9,8 @@
SYNOPSIS
--------
[verse]
-'git push' [--all | --mirror | --tags] [--dry-run] [--receive-pack=<git-receive-pack>]
- [--repo=<repository>] [-f | --force] [-v | --verbose]
+'git push' [--all | --mirror | --tags] [-n | --dry-run] [--receive-pack=<git-receive-pack>]
+ [--repo=<repository>] [-f | --force] [-v | --verbose] [-u | --set-upstream]
[<repository> <refspec>...]
DESCRIPTION
@@ -50,9 +50,9 @@
+
The object referenced by <src> is used to update the <dst> reference
on the remote side, but by default this is only allowed if the
-update can fast forward <dst>. By having the optional leading `{plus}`,
+update can fast-forward <dst>. By having the optional leading `{plus}`,
you can tell git to update the <dst> ref even when the update is not a
-fast forward. This does *not* attempt to merge <src> into <dst>. See
+fast-forward. This does *not* attempt to merge <src> into <dst>. See
EXAMPLES below for details.
+
`tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`.
@@ -60,7 +60,7 @@
Pushing an empty <src> allows you to delete the <dst> ref from
the remote repository.
+
-The special refspec `:` (or `{plus}:` to allow non-fast forward updates)
+The special refspec `:` (or `{plus}:` to allow non-fast-forward updates)
directs git to push "matching" branches: for every branch that exists on
the local side, the remote side is updated if a branch of the same name
already exists on the remote side. This is the default operation mode
@@ -69,11 +69,11 @@
--all::
Instead of naming each ref to push, specifies that all
- refs under `$GIT_DIR/refs/heads/` be pushed.
+ refs under `refs/heads/` be pushed.
--mirror::
Instead of naming each ref to push, specifies that all
- refs under `$GIT_DIR/refs/` (which includes but is not
+ refs under `refs/` (which includes but is not
limited to `refs/heads/`, `refs/remotes/`, and `refs/tags/`)
be mirrored to the remote repository. Newly created local
refs will be pushed to the remote end, locally updated refs
@@ -82,11 +82,21 @@
if the configuration option `remote.<remote>.mirror` is
set.
+-n::
--dry-run::
Do everything except actually send the updates.
+--porcelain::
+ Produce machine-readable output. The output status line for each ref
+ will be tab-separated and sent to stdout instead of stderr. The full
+ symbolic names of the refs will be given.
+
+--delete::
+ All listed refs are deleted from the remote repository. This is
+ the same as prefixing all refs with a colon.
+
--tags::
- All refs under `$GIT_DIR/refs/tags` are pushed, in
+ All refs under `refs/tags` are pushed, in
addition to refspecs explicitly listed on the command
line.
@@ -106,7 +116,7 @@
--repo=<repository>::
This option is only relevant if no <repository> argument is
- passed in the invocation. In this case, 'git-push' derives the
+ passed in the invocation. In this case, 'git push' derives the
remote name from the current branch: If it tracks a remote
branch, then that remote repository is pushed to. Otherwise,
the name "origin" is used. For this latter case, this option
@@ -120,18 +130,31 @@
+
is that #1 always pushes to "public" whereas #2 pushes to "public"
only if the current branch does not track a remote branch. This is
-useful if you write an alias or script around 'git-push'.
+useful if you write an alias or script around 'git push'.
+
+-u::
+--set-upstream::
+ For every branch that is up to date or successfully pushed, add
+ upstream (tracking) reference, used by argument-less
+ linkgit:git-pull[1] and other commands. For more information,
+ see 'branch.<name>.merge' in linkgit:git-config[1].
--thin::
--no-thin::
- These options are passed to 'git-send-pack'. Thin
- transfer spends extra cycles to minimize the number of
- objects to be sent and meant to be used on slower connection.
+ These options are passed to linkgit:git-send-pack[1]. A thin transfer
+ significantly reduces the amount of sent data when the sender and
+ receiver share many of the same objects in common. The default is
+ \--thin.
-v::
--verbose::
Run verbosely.
+-q::
+--quiet::
+ Suppress all output, including the listing of updated refs,
+ unless an error occurs.
+
include::urls-remotes.txt[]
OUTPUT
@@ -148,21 +171,32 @@
<flag> <summary> <from> -> <to> (<reason>)
-------------------------------
+If --porcelain is used, then each line of the output is of the form:
+
+-------------------------------
+ <flag> \t <from>:<to> \t <summary> (<reason>)
+-------------------------------
+
+The status of up-to-date refs is shown only if --porcelain or --verbose
+option is used.
+
flag::
- A single character indicating the status of the ref. This is
- blank for a successfully pushed ref, `!` for a ref that was
- rejected or failed to push, and '=' for a ref that was up to
- date and did not need pushing (note that the status of up to
- date refs is shown only when `git push` is running verbosely).
+ A single character indicating the status of the ref:
+(space);; for a successfully pushed fast-forward;
+`{plus}`;; for a successful forced update;
+`-`;; for a successfully deleted ref;
+`*`;; for a successfully pushed new ref;
+`!`;; for a ref that was rejected or failed to push; and
+`=`;; for a ref that was up to date and did not need pushing.
summary::
For a successfully pushed ref, the summary shows the old and new
values of the ref in a form suitable for using as an argument to
`git log` (this is `<old>..<new>` in most cases, and
- `<old>...<new>` for forced non-fast forward updates). For a
+ `<old>...<new>` for forced non-fast-forward updates). For a
failed update, more details are given for the failure.
The string `rejected` indicates that git did not try to send the
- ref at all (typically because it is not a fast forward). The
+ ref at all (typically because it is not a fast-forward). The
string `remote rejected` indicates that the remote end refused
the update; this rejection is typically caused by a hook on the
remote side. The string `remote failure` indicates that the
@@ -184,6 +218,92 @@
refs, no explanation is needed. For a failed ref, the reason for
failure is described.
+Note about fast-forwards
+------------------------
+
+When an update changes a branch (or more in general, a ref) that used to
+point at commit A to point at another commit B, it is called a
+fast-forward update if and only if B is a descendant of A.
+
+In a fast-forward update from A to B, the set of commits that the original
+commit A built on top of is a subset of the commits the new commit B
+builds on top of. Hence, it does not lose any history.
+
+In contrast, a non-fast-forward update will lose history. For example,
+suppose you and somebody else started at the same commit X, and you built
+a history leading to commit B while the other person built a history
+leading to commit A. The history looks like this:
+
+----------------
+
+ B
+ /
+ ---X---A
+
+----------------
+
+Further suppose that the other person already pushed changes leading to A
+back to the original repository you two obtained the original commit X.
+
+The push done by the other person updated the branch that used to point at
+commit X to point at commit A. It is a fast-forward.
+
+But if you try to push, you will attempt to update the branch (that
+now points at A) with commit B. This does _not_ fast-forward. If you did
+so, the changes introduced by commit A will be lost, because everybody
+will now start building on top of B.
+
+The command by default does not allow an update that is not a fast-forward
+to prevent such loss of history.
+
+If you do not want to lose your work (history from X to B) nor the work by
+the other person (history from X to A), you would need to first fetch the
+history from the repository, create a history that contains changes done
+by both parties, and push the result back.
+
+You can perform "git pull", resolve potential conflicts, and "git push"
+the result. A "git pull" will create a merge commit C between commits A
+and B.
+
+----------------
+
+ B---C
+ / /
+ ---X---A
+
+----------------
+
+Updating A with the resulting merge commit will fast-forward and your
+push will be accepted.
+
+Alternatively, you can rebase your change between X and B on top of A,
+with "git pull --rebase", and push the result back. The rebase will
+create a new commit D that builds the change between X and B on top of
+A.
+
+----------------
+
+ B D
+ / /
+ ---X---A
+
+----------------
+
+Again, updating A with this commit will fast-forward and your push will be
+accepted.
+
+There is another common situation where you may encounter non-fast-forward
+rejection when you try to push, and it is possible even when you are
+pushing into a repository nobody else pushes into. After you push commit
+A yourself (in the first picture in this section), replace it with "git
+commit --amend" to produce commit B, and you try to push it out, because
+forgot that you have pushed A out already. In such a case, and only if
+you are certain that nobody in the meantime fetched your earlier commit A
+(and started building on top of it), you can run "git push --force" to
+overwrite it. In other words, "git push --force" is a method reserved for
+a case where you do mean to lose history.
+
+
Examples
--------
@@ -244,9 +364,9 @@
git push origin {plus}dev:master::
Update the origin repository's master branch with the dev branch,
- allowing non-fast forward updates. *This can leave unreferenced
+ allowing non-fast-forward updates. *This can leave unreferenced
commits dangling in the origin repository.* Consider the
- following situation, where a fast forward is not possible:
+ following situation, where a fast-forward is not possible:
+
----
o---o---o---A---B origin/master
diff --git a/Documentation/git-quiltimport.txt b/Documentation/git-quiltimport.txt
index d4037de..579e8d2 100644
--- a/Documentation/git-quiltimport.txt
+++ b/Documentation/git-quiltimport.txt
@@ -9,7 +9,7 @@
SYNOPSIS
--------
[verse]
-'git quiltimport' [--dry-run] [--author <author>] [--patches <dir>]
+'git quiltimport' [--dry-run | -n] [--author <author>] [--patches <dir>]
DESCRIPTION
diff --git a/Documentation/git-read-tree.txt b/Documentation/git-read-tree.txt
index 7160fa1..f6037c4 100644
--- a/Documentation/git-read-tree.txt
+++ b/Documentation/git-read-tree.txt
@@ -8,7 +8,10 @@
SYNOPSIS
--------
-'git read-tree' (<tree-ish> | [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] [--index-output=<file>] <tree-ish1> [<tree-ish2> [<tree-ish3>]])
+'git read-tree' [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>]
+ [-u [--exclude-per-directory=<gitignore>] | -i]]
+ [--index-output=<file>] [--no-sparse-checkout]
+ <tree-ish1> [<tree-ish2> [<tree-ish3>]]
DESCRIPTION
@@ -22,8 +25,8 @@
flag. When used with `-m`, the `-u` flag causes it to also update
the files in the work tree with the result of the merge.
-Trivial merges are done by 'git-read-tree' itself. Only conflicting paths
-will be in unmerged state when 'git-read-tree' returns.
+Trivial merges are done by 'git read-tree' itself. Only conflicting paths
+will be in unmerged state when 'git read-tree' returns.
OPTIONS
-------
@@ -54,13 +57,13 @@
Show the progress of checking files out.
--trivial::
- Restrict three-way merge by 'git-read-tree' to happen
+ Restrict three-way merge by 'git read-tree' to happen
only if there is no file-level merging required, instead
of resolving merge for trivial cases and leaving
conflicting files unresolved in the index.
--aggressive::
- Usually a three-way merge by 'git-read-tree' resolves
+ Usually a three-way merge by 'git read-tree' resolves
the merge for really trivial cases and leaves other
cases unresolved in the index, so that Porcelains can
implement different merge policies. This flag makes the
@@ -107,13 +110,17 @@
directories the index file and index output file are
located in.
+--no-sparse-checkout::
+ Disable sparse checkout support even if `core.sparseCheckout`
+ is true.
+
<tree-ish#>::
The id of the tree object(s) to be read/merged.
Merging
-------
-If `-m` is specified, 'git-read-tree' can perform 3 kinds of
+If `-m` is specified, 'git read-tree' can perform 3 kinds of
merge, a single tree merge if only 1 tree is given, a
fast-forward merge with 2 trees, or a 3-way merge if 3 trees are
provided.
@@ -121,18 +128,18 @@
Single Tree Merge
~~~~~~~~~~~~~~~~~
-If only 1 tree is specified, 'git-read-tree' operates as if the user did not
+If only 1 tree is specified, 'git read-tree' operates as if the user did not
specify `-m`, except that if the original index has an entry for a
-given pathname, and the contents of the path matches with the tree
+given pathname, and the contents of the path match with the tree
being read, the stat info from the index is used. (In other words, the
index's stat()s take precedence over the merged tree's).
That means that if you do a `git read-tree -m <newtree>` followed by a
-`git checkout-index -f -u -a`, the 'git-checkout-index' only checks out
+`git checkout-index -f -u -a`, the 'git checkout-index' only checks out
the stuff that really changed.
-This is used to avoid unnecessary false hits when 'git-diff-files' is
-run after 'git-read-tree'.
+This is used to avoid unnecessary false hits when 'git diff-files' is
+run after 'git read-tree'.
Two Tree Merge
@@ -141,46 +148,48 @@
Typically, this is invoked as `git read-tree -m $H $M`, where $H
is the head commit of the current repository, and $M is the head
of a foreign tree, which is simply ahead of $H (i.e. we are in a
-fast forward situation).
+fast-forward situation).
-When two trees are specified, the user is telling 'git-read-tree'
+When two trees are specified, the user is telling 'git read-tree'
the following:
1. The current index and work tree is derived from $H, but
- the user may have local changes in them since $H;
+ the user may have local changes in them since $H.
2. The user wants to fast-forward to $M.
In this case, the `git read-tree -m $H $M` command makes sure
that no local change is lost as the result of this "merge".
-Here are the "carry forward" rules:
+Here are the "carry forward" rules, where "I" denotes the index,
+"clean" means that index and work tree coincide, and "exists"/"nothing"
+refer to the presence of a path in the specified commit:
- I (index) H M Result
+ I H M Result
-------------------------------------------------------
- 0 nothing nothing nothing (does not happen)
- 1 nothing nothing exists use M
- 2 nothing exists nothing remove path from index
- 3 nothing exists exists, use M if "initial checkout"
+ 0 nothing nothing nothing (does not happen)
+ 1 nothing nothing exists use M
+ 2 nothing exists nothing remove path from index
+ 3 nothing exists exists, use M if "initial checkout",
H == M keep index otherwise
- exists fail
+ exists, fail
H != M
clean I==H I==M
------------------
- 4 yes N/A N/A nothing nothing keep index
- 5 no N/A N/A nothing nothing keep index
+ 4 yes N/A N/A nothing nothing keep index
+ 5 no N/A N/A nothing nothing keep index
- 6 yes N/A yes nothing exists keep index
- 7 no N/A yes nothing exists keep index
- 8 yes N/A no nothing exists fail
- 9 no N/A no nothing exists fail
+ 6 yes N/A yes nothing exists keep index
+ 7 no N/A yes nothing exists keep index
+ 8 yes N/A no nothing exists fail
+ 9 no N/A no nothing exists fail
10 yes yes N/A exists nothing remove path from index
11 no yes N/A exists nothing fail
12 yes no N/A exists nothing fail
13 no no N/A exists nothing fail
- clean (H=M)
+ clean (H==M)
------
14 yes exists exists keep index
15 no exists exists keep index
@@ -195,26 +204,26 @@
21 no yes no exists exists fail
In all "keep index" cases, the index entry stays as in the
-original index file. If the entry were not up to date,
-'git-read-tree' keeps the copy in the work tree intact when
+original index file. If the entry is not up to date,
+'git read-tree' keeps the copy in the work tree intact when
operating under the -u flag.
-When this form of 'git-read-tree' returns successfully, you can
-see what "local changes" you made are carried forward by running
+When this form of 'git read-tree' returns successfully, you can
+see which of the "local changes" that you made were carried forward by running
`git diff-index --cached $M`. Note that this does not
-necessarily match `git diff-index --cached $H` would have
+necessarily match what `git diff-index --cached $H` would have
produced before such a two tree merge. This is because of cases
18 and 19 --- if you already had the changes in $M (e.g. maybe
you picked it up via e-mail in a patch form), `git diff-index
--cached $H` would have told you about the change before this
merge, but it would not show in `git diff-index --cached $M`
-output after two-tree merge.
+output after the two-tree merge.
-Case #3 is slightly tricky and needs explanation. The result from this
+Case 3 is slightly tricky and needs explanation. The result from this
rule logically should be to remove the path if the user staged the removal
of the path and then switching to a new branch. That however will prevent
the initial checkout from happening, so the rule is modified to use M (new
-tree) only when the contents of the index is empty. Otherwise the removal
+tree) only when the content of the index is empty. Otherwise the removal
of the path is kept as long as $H and $M are the same.
3-Way Merge
@@ -222,7 +231,7 @@
Each "index" entry has two bits worth of "stage" state. stage 0 is the
normal one, and is the only one you'd see in any kind of normal use.
-However, when you do 'git-read-tree' with three trees, the "stage"
+However, when you do 'git read-tree' with three trees, the "stage"
starts out at 1.
This means that you can do
@@ -238,7 +247,7 @@
as <tree1>, the current branch head as <tree2>, and the other
branch head as <tree3>.
-Furthermore, 'git-read-tree' has special-case logic that says: if you see
+Furthermore, 'git read-tree' has special-case logic that says: if you see
a file that matches in all respects in the following states, it
"collapses" back to "stage0":
@@ -254,7 +263,7 @@
- stage 1 and stage 3 are the same and stage 2 is different take
stage 2 (we did something while they did nothing)
-The 'git-write-tree' command refuses to write a nonsensical tree, and it
+The 'git write-tree' command refuses to write a nonsensical tree, and it
will complain about unmerged entries if it sees a single entry that is not
stage 0.
@@ -270,7 +279,7 @@
populated. Here is an outline of how the algorithm works:
- if a file exists in identical format in all three trees, it will
- automatically collapse to "merged" state by 'git-read-tree'.
+ automatically collapse to "merged" state by 'git read-tree'.
- a file that has _any_ difference what-so-ever in the three trees
will stay as separate entries in the index. It's up to "porcelain
@@ -294,8 +303,8 @@
matching "stage1" entry if it exists too. .. all the normal
trivial rules ..
-You would normally use 'git-merge-index' with supplied
-'git-merge-one-file' to do this last step. The script updates
+You would normally use 'git merge-index' with supplied
+'git merge-one-file' to do this last step. The script updates
the files in the working tree as it merges each path and at the
end of a successful merge.
@@ -317,7 +326,7 @@
$ git checkout-index -f -u -a $JC
----------------
-You do random edits, without running 'git-update-index'. And then
+You do random edits, without running 'git update-index'. And then
you notice that the tip of your "upstream" tree has advanced
since you pulled from him:
@@ -343,20 +352,66 @@
updated to the result of the merge.
However, if you have local changes in the working tree that
-would be overwritten by this merge, 'git-read-tree' will refuse
+would be overwritten by this merge, 'git read-tree' will refuse
to run to prevent your changes from being lost.
In other words, there is no need to worry about what exists only
in the working tree. When you have local changes in a part of
the project that is not involved in the merge, your changes do
not interfere with the merge, and are kept intact. When they
-*do* interfere, the merge does not even start ('git-read-tree'
+*do* interfere, the merge does not even start ('git read-tree'
complains loudly and fails without modifying anything). In such
a case, you can simply continue doing what you were in the
middle of doing, and when your working tree is ready (i.e. you
have finished your work-in-progress), attempt the merge again.
+Sparse checkout
+---------------
+
+"Sparse checkout" allows to sparsely populate working directory.
+It uses skip-worktree bit (see linkgit:git-update-index[1]) to tell
+Git whether a file on working directory is worth looking at.
+
+"git read-tree" and other merge-based commands ("git merge", "git
+checkout"...) can help maintaining skip-worktree bitmap and working
+directory update. `$GIT_DIR/info/sparse-checkout` is used to
+define the skip-worktree reference bitmap. When "git read-tree" needs
+to update working directory, it will reset skip-worktree bit in index
+based on this file, which uses the same syntax as .gitignore files.
+If an entry matches a pattern in this file, skip-worktree will be
+set on that entry. Otherwise, skip-worktree will be unset.
+
+Then it compares the new skip-worktree value with the previous one. If
+skip-worktree turns from unset to set, it will add the corresponding
+file back. If it turns from set to unset, that file will be removed.
+
+While `$GIT_DIR/info/sparse-checkout` is usually used to specify what
+files are in. You can also specify what files are _not_ in, using
+negate patterns. For example, to remove file "unwanted":
+
+----------------
+*
+!unwanted
+----------------
+
+Another tricky thing is fully repopulating working directory when you
+no longer want sparse checkout. You cannot just disable "sparse
+checkout" because skip-worktree are still in the index and you working
+directory is still sparsely populated. You should re-populate working
+directory with the `$GIT_DIR/info/sparse-checkout` file content as
+follows:
+
+----------------
+*
+----------------
+
+Then you can disable sparse checkout. Sparse checkout support in "git
+read-tree" and similar commands is disabled by default. You need to
+turn `core.sparseCheckout` on in order to have sparse checkout
+support.
+
+
SEE ALSO
--------
linkgit:git-write-tree[1]; linkgit:git-ls-files[1];
diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index 3d5a066..823f2a4 100644
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -17,7 +17,7 @@
DESCRIPTION
-----------
-If <branch> is specified, 'git-rebase' will perform an automatic
+If <branch> is specified, 'git rebase' will perform an automatic
`git checkout <branch>` before doing anything else. Otherwise
it remains on the current branch.
@@ -170,8 +170,8 @@
part of topicA. Note that the argument to --onto and the <upstream>
parameter can be any valid commit-ish.
-In case of conflict, 'git-rebase' will stop at the first problematic commit
-and leave conflict markers in the tree. You can use 'git-diff' to locate
+In case of conflict, 'git rebase' will stop at the first problematic commit
+and leave conflict markers in the tree. You can use 'git diff' to locate
the markers (<<<<<<) and make edits to resolve the conflict. For each
file you edit, you need to tell git that the conflict has been resolved,
typically this would be done with
@@ -187,7 +187,7 @@
git rebase --continue
-Alternatively, you can undo the 'git-rebase' with
+Alternatively, you can undo the 'git rebase' with
git rebase --abort
@@ -228,14 +228,27 @@
Use merging strategies to rebase. When the recursive (default) merge
strategy is used, this allows rebase to be aware of renames on the
upstream side.
++
+Note that a rebase merge works by replaying each commit from the working
+branch on top of the <upstream> branch. Because of this, when a merge
+conflict happens, the side reported as 'ours' is the so-far rebased
+series, starting with <upstream>, and 'theirs' is the working branch. In
+other words, the sides are swapped.
-s <strategy>::
--strategy=<strategy>::
- Use the given merge strategy; can be supplied more than
- once to specify them in the order they should be tried.
- If there is no `-s` option, a built-in list of strategies
- is used instead ('git-merge-recursive' when merging a single
- head, 'git-merge-octopus' otherwise). This implies --merge.
+ Use the given merge strategy.
+ If there is no `-s` option 'git merge-recursive' is used
+ instead. This implies --merge.
++
+Because 'git rebase' replays each commit from the working branch
+on top of the <upstream> branch using the given strategy, using
+the 'ours' strategy simply discards all patches from the <branch>,
+which makes little sense.
+
+-q::
+--quiet::
+ Be quiet. Implies --no-stat.
-v::
--verbose::
@@ -265,14 +278,15 @@
exit with the message "Current branch is up to date" in such a
situation.
+--ignore-whitespace::
--whitespace=<option>::
- This flag is passed to the 'git-apply' program
+ These flag are passed to the 'git apply' program
(see linkgit:git-apply[1]) that applies the patch.
Incompatible with the --interactive option.
--committer-date-is-author-date::
--ignore-date::
- These flags are passed to 'git-am' to easily change the dates
+ These flags are passed to 'git am' to easily change the dates
of the rebased commits (see linkgit:git-am[1]).
-i::
@@ -294,12 +308,22 @@
root commits will be rewritten to have <newbase> as parent
instead.
+--autosquash::
+ When the commit log message begins with "squash! ..." (or
+ "fixup! ..."), and there is a commit whose title begins with
+ the same ..., automatically modify the todo list of rebase -i
+ so that the commit marked for squashing comes right after the
+ commit to be modified, and change the action of the moved
+ commit from `pick` to `squash` (or `fixup`).
++
+This option is only valid when '--interactive' option is used.
+
include::merge-strategies.txt[]
NOTES
-----
-You should understand the implications of using 'git-rebase' on a
+You should understand the implications of using 'git rebase' on a
repository that you share. See also RECOVERING FROM UPSTREAM REBASE
below.
@@ -355,27 +379,33 @@
...
-------------------------------------------
-The oneline descriptions are purely for your pleasure; 'git-rebase' will
+The oneline descriptions are purely for your pleasure; 'git rebase' will
not look at them but at the commit names ("deadbee" and "fa1afe1" in this
example), so do not delete or edit the names.
By replacing the command "pick" with the command "edit", you can tell
-'git-rebase' to stop after applying that commit, so that you can edit
+'git rebase' to stop after applying that commit, so that you can edit
the files and/or the commit message, amend the commit, and continue
rebasing.
-If you want to fold two or more commits into one, replace the command
-"pick" with "squash" for the second and subsequent commit. If the
-commits had different authors, it will attribute the squashed commit to
-the author of the first commit.
+If you just want to edit the commit message for a commit, replace the
+command "pick" with the command "reword".
-In both cases, or when a "pick" does not succeed (because of merge
-errors), the loop will stop to let you fix things, and you can continue
-the loop with `git rebase --continue`.
+If you want to fold two or more commits into one, replace the command
+"pick" for the second and subsequent commits with "squash" or "fixup".
+If the commits had different authors, the folded commit will be
+attributed to the author of the first commit. The suggested commit
+message for the folded commit is the concatenation of the commit
+messages of the first commit and of those with the "squash" command,
+but omits the commit messages of commits with the "fixup" command.
+
+'git rebase' will stop when "pick" has been replaced with "edit" or
+when a command fails due to merge errors. When you are done editing
+and/or resolving conflicts you can continue with `git rebase --continue`.
For example, if you want to reorder the last 5 commits, such that what
was HEAD~4 becomes the new HEAD. To achieve that, you would call
-'git-rebase' like this:
+'git rebase' like this:
----------------------
$ git rebase -i HEAD~5
@@ -405,7 +435,7 @@
-----------------
In interactive mode, you can mark commits with the action "edit". However,
-this does not necessarily mean that 'git-rebase' expects the result of this
+this does not necessarily mean that 'git rebase' expects the result of this
edit to be exactly one commit. Indeed, you can undo the commit, or you can
add other commits. This can be used to split a commit into two:
@@ -421,7 +451,7 @@
- Now add the changes to the index that you want to have in the first
commit. You can use `git add` (possibly interactively) or
- 'git-gui' (or both) to do that.
+ 'git gui' (or both) to do that.
- Commit the now-current index with whatever commit message is appropriate
now.
@@ -432,7 +462,7 @@
If you are not absolutely sure that the intermediate revisions are
consistent (they compile, pass the testsuite, etc.) you should use
-'git-stash' to stash away the not-yet-committed changes
+'git stash' to stash away the not-yet-committed changes
after each commit, test, and amend the commit if fixes are necessary.
@@ -495,8 +525,8 @@
Hard case: The changes are not the same.::
This happens if the 'subsystem' rebase had conflicts, or used
- `\--interactive` to omit, edit, or squash commits; or if the
- upstream used one of `commit \--amend`, `reset`, or
+ `\--interactive` to omit, edit, squash, or fixup commits; or
+ if the upstream used one of `commit \--amend`, `reset`, or
`filter-branch`.
@@ -507,7 +537,7 @@
'subsystem' are literally the same before and after the rebase
'subsystem' did.
-In that case, the fix is easy because 'git-rebase' knows to skip
+In that case, the fix is easy because 'git rebase' knows to skip
changes that are already present in the new upstream. So if you say
(assuming you're on 'topic')
------------
@@ -534,12 +564,12 @@
example, a commit that was removed via `git rebase
\--interactive` will be **resurrected**!
-The idea is to manually tell 'git-rebase' "where the old 'subsystem'
+The idea is to manually tell 'git rebase' "where the old 'subsystem'
ended and your 'topic' began", that is, what the old merge-base
between them was. You will have to find a way to name the last commit
of the old 'subsystem', for example:
-* With the 'subsystem' reflog: after 'git-fetch', the old tip of
+* With the 'subsystem' reflog: after 'git fetch', the old tip of
'subsystem' is at `subsystem@\{1}`. Subsequent fetches will
increase the number. (See linkgit:git-reflog[1].)
diff --git a/Documentation/git-receive-pack.txt b/Documentation/git-receive-pack.txt
index 514f03c..2790eeb 100644
--- a/Documentation/git-receive-pack.txt
+++ b/Documentation/git-receive-pack.txt
@@ -8,19 +8,19 @@
SYNOPSIS
--------
-'git receive-pack' <directory>
+'git-receive-pack' <directory>
DESCRIPTION
-----------
-Invoked by 'git-send-pack' and updates the repository with the
+Invoked by 'git send-pack' and updates the repository with the
information fed from the remote end.
This command is usually not invoked directly by the end user.
-The UI for the protocol is on the 'git-send-pack' side, and the
+The UI for the protocol is on the 'git send-pack' side, and the
program pair is meant to be used to push updates to remote
repository. For pull operations, see linkgit:git-fetch-pack[1].
-The command allows for creation and fast forwarding of sha1 refs
+The command allows for creation and fast-forwarding of sha1 refs
(heads/tags) on the remote end (strictly speaking, it is the
local end 'git-receive-pack' runs, but to the user who is sitting at
the send-pack end, it is updating the remote. Confused?)
diff --git a/Documentation/git-reflog.txt b/Documentation/git-reflog.txt
index 7f7a544..4eaa62b 100644
--- a/Documentation/git-reflog.txt
+++ b/Documentation/git-reflog.txt
@@ -18,9 +18,7 @@
[verse]
'git reflog expire' [--dry-run] [--stale-fix] [--verbose]
[--expire=<time>] [--expire-unreachable=<time>] [--all] <refs>...
-+
'git reflog delete' ref@\{specifier\}...
-+
'git reflog' ['show'] [log-options] [<ref>]
Reflog is a mechanism to record when the tip of branches are
@@ -60,7 +58,7 @@
refs.
+
This computation involves traversing all the reachable objects, i.e. it
-has the same cost as 'git-prune'. Fortunately, once this is run, we
+has the same cost as 'git prune'. Fortunately, once this is run, we
should not have to ever worry about missing objects, because the current
prune and pack-objects know about reflogs and protect objects referred by
them.
diff --git a/Documentation/git-remote-helpers.txt b/Documentation/git-remote-helpers.txt
new file mode 100644
index 0000000..1b5f61a
--- /dev/null
+++ b/Documentation/git-remote-helpers.txt
@@ -0,0 +1,200 @@
+git-remote-helpers(1)
+=====================
+
+NAME
+----
+git-remote-helpers - Helper programs for interoperation with remote git
+
+SYNOPSIS
+--------
+'git remote-<transport>' <remote>
+
+DESCRIPTION
+-----------
+
+These programs are normally not used directly by end users, but are
+invoked by various git programs that interact with remote repositories
+when the repository they would operate on will be accessed using
+transport code not linked into the main git binary. Various particular
+helper programs will behave as documented here.
+
+COMMANDS
+--------
+
+Commands are given by the caller on the helper's standard input, one per line.
+
+'capabilities'::
+ Lists the capabilities of the helper, one per line, ending
+ with a blank line. Each capability may be preceded with '*'.
+ This marks them mandatory for git version using the remote
+ helper to understand (unknown mandatory capability is fatal
+ error).
+
+'list'::
+ Lists the refs, one per line, in the format "<value> <name>
+ [<attr> ...]". The value may be a hex sha1 hash, "@<dest>" for
+ a symref, or "?" to indicate that the helper could not get the
+ value of the ref. A space-separated list of attributes follows
+ the name; unrecognized attributes are ignored. After the
+ complete list, outputs a blank line.
++
+If 'push' is supported this may be called as 'list for-push'
+to obtain the current refs prior to sending one or more 'push'
+commands to the helper.
+
+'option' <name> <value>::
+ Set the transport helper option <name> to <value>. Outputs a
+ single line containing one of 'ok' (option successfully set),
+ 'unsupported' (option not recognized) or 'error <msg>'
+ (option <name> is supported but <value> is not correct
+ for it). Options should be set before other commands,
+ and may how those commands behave.
++
+Supported if the helper has the "option" capability.
+
+'fetch' <sha1> <name>::
+ Fetches the given object, writing the necessary objects
+ to the database. Fetch commands are sent in a batch, one
+ per line, and the batch is terminated with a blank line.
+ Outputs a single blank line when all fetch commands in the
+ same batch are complete. Only objects which were reported
+ in the ref list with a sha1 may be fetched this way.
++
+Optionally may output a 'lock <file>' line indicating a file under
+GIT_DIR/objects/pack which is keeping a pack until refs can be
+suitably updated.
++
+Supported if the helper has the "fetch" capability.
+
+'push' +<src>:<dst>::
+ Pushes the given <src> commit or branch locally to the
+ remote branch described by <dst>. A batch sequence of
+ one or more push commands is terminated with a blank line.
++
+Zero or more protocol options may be entered after the last 'push'
+command, before the batch's terminating blank line.
++
+When the push is complete, outputs one or more 'ok <dst>' or
+'error <dst> <why>?' lines to indicate success or failure of
+each pushed ref. The status report output is terminated by
+a blank line. The option field <why> may be quoted in a C
+style string if it contains an LF.
++
+Supported if the helper has the "push" capability.
+
+'import' <name>::
+ Produces a fast-import stream which imports the current value
+ of the named ref. It may additionally import other refs as
+ needed to construct the history efficiently. The script writes
+ to a helper-specific private namespace. The value of the named
+ ref should be written to a location in this namespace derived
+ by applying the refspecs from the "refspec" capability to the
+ name of the ref.
++
+Supported if the helper has the "import" capability.
+
+'connect' <service>::
+ Connects to given service. Standard input and standard output
+ of helper are connected to specified service (git prefix is
+ included in service name so e.g. fetching uses 'git-upload-pack'
+ as service) on remote side. Valid replies to this command are
+ empty line (connection established), 'fallback' (no smart
+ transport support, fall back to dumb transports) and just
+ exiting with error message printed (can't connect, don't
+ bother trying to fall back). After line feed terminating the
+ positive (empty) response, the output of service starts. After
+ the connection ends, the remote helper exits.
++
+Supported if the helper has the "connect" capability.
+
+If a fatal error occurs, the program writes the error message to
+stderr and exits. The caller should expect that a suitable error
+message has been printed if the child closes the connection without
+completing a valid response for the current command.
+
+Additional commands may be supported, as may be determined from
+capabilities reported by the helper.
+
+CAPABILITIES
+------------
+
+'fetch'::
+ This helper supports the 'fetch' command.
+
+'option'::
+ This helper supports the option command.
+
+'push'::
+ This helper supports the 'push' command.
+
+'import'::
+ This helper supports the 'import' command.
+
+'refspec' 'spec'::
+ When using the import command, expect the source ref to have
+ been written to the destination ref. The earliest applicable
+ refspec takes precedence. For example
+ "refs/heads/*:refs/svn/origin/branches/*" means that, after an
+ "import refs/heads/name", the script has written to
+ refs/svn/origin/branches/name. If this capability is used at
+ all, it must cover all refs reported by the list command; if
+ it is not used, it is effectively "*:*"
+
+'connect'::
+ This helper supports the 'connect' command.
+
+REF LIST ATTRIBUTES
+-------------------
+
+'for-push'::
+ The caller wants to use the ref list to prepare push
+ commands. A helper might chose to acquire the ref list by
+ opening a different type of connection to the destination.
+
+'unchanged'::
+ This ref is unchanged since the last import or fetch, although
+ the helper cannot necessarily determine what value that produced.
+
+OPTIONS
+-------
+'option verbosity' <N>::
+ Change the level of messages displayed by the helper.
+ When N is 0 the end-user has asked the process to be
+ quiet, and the helper should produce only error output.
+ N of 1 is the default level of verbosity, higher values
+ of N correspond to the number of -v flags passed on the
+ command line.
+
+'option progress' \{'true'|'false'\}::
+ Enable (or disable) progress messages displayed by the
+ transport helper during a command.
+
+'option depth' <depth>::
+ Deepen the history of a shallow repository.
+
+'option followtags' \{'true'|'false'\}::
+ If enabled the helper should automatically fetch annotated
+ tag objects if the object the tag points at was transferred
+ during the fetch command. If the tag is not fetched by
+ the helper a second fetch command will usually be sent to
+ ask for the tag specifically. Some helpers may be able to
+ use this option to avoid a second network connection.
+
+'option dry-run' \{'true'|'false'\}:
+ If true, pretend the operation completed successfully,
+ but don't actually change any repository data. For most
+ helpers this only applies to the 'push', if supported.
+
+'option servpath <c-style-quoted-path>'::
+ Set service path (--upload-pack, --receive-pack etc.) for
+ next connect. Remote helper MAY support this option. Remote
+ helper MUST NOT rely on this option being set before
+ connect request occurs.
+
+Documentation
+-------------
+Documentation by Daniel Barkalow and Ilari Liusvaara
+
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/Documentation/git-remote.txt b/Documentation/git-remote.txt
index 82a3d29..3fc599c 100644
--- a/Documentation/git-remote.txt
+++ b/Documentation/git-remote.txt
@@ -13,10 +13,13 @@
'git remote add' [-t <branch>] [-m <master>] [-f] [--mirror] <name> <url>
'git remote rename' <old> <new>
'git remote rm' <name>
-'git remote set-head' <name> [-a | -d | <branch>]
-'git remote show' [-n] <name>
+'git remote set-head' <name> (-a | -d | <branch>)
+'git remote set-url' [--push] <name> <newurl> [<oldurl>]
+'git remote set-url --add' [--push] <name> <newurl>
+'git remote set-url --delete' [--push] <name> <url>
+'git remote' [-v | --verbose] 'show' [-n] <name>
'git remote prune' [-n | --dry-run] <name>
-'git remote update' [-p | --prune] [group | remote]...
+'git remote' [-v | --verbose] 'update' [-p | --prune] [group | remote]...
DESCRIPTION
-----------
@@ -30,6 +33,7 @@
-v::
--verbose::
Be a little more verbose and show remote url after name.
+ NOTE: This must be placed between `remote` and `subcommand`.
COMMANDS
@@ -100,6 +104,20 @@
`refs/remotes/origin/master` already exists; if not it must be fetched first.
+
+'set-url'::
+
+Changes URL remote points to. Sets first URL remote points to matching
+regex <oldurl> (first URL if no <oldurl> is given) to <newurl>. If
+<oldurl> doesn't match any URL, error occurs and nothing is changed.
++
+With '--push', push URLs are manipulated instead of fetch URLs.
++
+With '--add', instead of changing some URL, new URL is added.
++
+With '--delete', instead of changing some URL, all URLs matching
+regex <url> are deleted. Trying to delete all non-push URLs is an
+error.
+
'show'::
Gives some information about the remote <name>.
@@ -160,7 +178,7 @@
...
------------
-* Imitate 'git-clone' but track only selected branches
+* Imitate 'git clone' but track only selected branches
+
------------
$ mkdir project.git
diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt
index aaa8852..8c67d17 100644
--- a/Documentation/git-repack.txt
+++ b/Documentation/git-repack.txt
@@ -31,11 +31,14 @@
Instead of incrementally packing the unpacked objects,
pack everything referenced into a single pack.
Especially useful when packing a repository that is used
- for private development and there is no need to worry
- about people fetching via dumb protocols from it. Use
+ for private development. Use
with '-d'. This will clean up the objects that `git prune`
leaves behind, but `git fsck --full` shows as
dangling.
++
+Note that users fetching over dumb protocols will have to fetch the
+whole new pack in order to get any contained object, no matter how many
+other objects in that pack they already have locally.
-A::
Same as `-a`, unless '-d' is used. Then any unreachable
@@ -46,16 +49,16 @@
deleted by way of being left in the old pack and then
removed. Instead, the loose unreachable objects
will be pruned according to normal expiry rules
- with the next 'git-gc' invocation. See linkgit:git-gc[1].
+ with the next 'git gc' invocation. See linkgit:git-gc[1].
-d::
After packing, if the newly created packs make some
existing packs redundant, remove the redundant packs.
- Also run 'git-prune-packed' to remove redundant
+ Also run 'git prune-packed' to remove redundant
loose object files.
-l::
- Pass the `--local` option to 'git-pack-objects'. See
+ Pass the `--local` option to 'git pack-objects'. See
linkgit:git-pack-objects[1].
-f::
@@ -63,12 +66,12 @@
linkgit:git-pack-objects[1].
-q::
- Pass the `-q` option to 'git-pack-objects'. See
+ Pass the `-q` option to 'git pack-objects'. See
linkgit:git-pack-objects[1].
-n::
Do not update the server information with
- 'git-update-server-info'. This option skips
+ 'git update-server-info'. This option skips
updating local catalog files needed to publish
this repository (or a direct copy of it)
over HTTP or FTP. See linkgit:git-update-server-info[1].
@@ -95,24 +98,26 @@
`--window-memory=0` makes memory usage unlimited, which is the
default.
---max-pack-size=<n>::
- Maximum size of each output packfile, expressed in MiB.
+--max-pack-size=[N]::
+ Maximum size of each output pack file. The size can be suffixed with
+ "k", "m", or "g". The minimum size allowed is limited to 1 MiB.
If specified, multiple packfiles may be created.
- The default is unlimited.
+ The default is unlimited, unless the config variable
+ `pack.packSizeLimit` is set.
Configuration
-------------
-When configuration variable `repack.UseDeltaBaseOffset` is set
-for the repository, the command passes `--delta-base-offset`
-option to 'git-pack-objects'; this typically results in slightly
-smaller packs, but the generated packs are incompatible with
-versions of git older than (and including) v1.4.3; do not set
-the variable in a repository that older version of git needs to
-be able to read (this includes repositories from which packs can
-be copied out over http or rsync, and people who obtained packs
-that way can try to use older git with it).
+By default, the command passes `--delta-base-offset` option to
+'git pack-objects'; this typically results in slightly smaller packs,
+but the generated packs are incompatible with versions of Git older than
+version 1.4.4. If you need to share your repository with such ancient Git
+versions, either directly or via the dumb http or rsync protocol, then you
+need to set the configuration variable `repack.UseDeltaBaseOffset` to
+"false" and repack. Access from old Git versions over the native protocol
+is unaffected by this option as the conversion is performed on the fly
+as needed in that case.
Author
diff --git a/Documentation/git-replace.txt b/Documentation/git-replace.txt
new file mode 100644
index 0000000..fde2092
--- /dev/null
+++ b/Documentation/git-replace.txt
@@ -0,0 +1,96 @@
+git-replace(1)
+==============
+
+NAME
+----
+git-replace - Create, list, delete refs to replace objects
+
+SYNOPSIS
+--------
+[verse]
+'git replace' [-f] <object> <replacement>
+'git replace' -d <object>...
+'git replace' -l [<pattern>]
+
+DESCRIPTION
+-----------
+Adds a 'replace' reference in `.git/refs/replace/`
+
+The name of the 'replace' reference is the SHA1 of the object that is
+replaced. The content of the 'replace' reference is the SHA1 of the
+replacement object.
+
+Unless `-f` is given, the 'replace' reference must not yet exist in
+`.git/refs/replace/` directory.
+
+Replacement references will be used by default by all git commands
+except those doing reachability traversal (prune, pack transfer and
+fsck).
+
+It is possible to disable use of replacement references for any
+command using the `--no-replace-objects` option just after 'git'.
+
+For example if commit 'foo' has been replaced by commit 'bar':
+
+------------------------------------------------
+$ git --no-replace-objects cat-file commit foo
+------------------------------------------------
+
+shows information about commit 'foo', while:
+
+------------------------------------------------
+$ git cat-file commit foo
+------------------------------------------------
+
+shows information about commit 'bar'.
+
+The 'GIT_NO_REPLACE_OBJECTS' environment variable can be set to
+achieve the same effect as the `--no-replace-objects` option.
+
+OPTIONS
+-------
+-f::
+ If an existing replace ref for the same object exists, it will
+ be overwritten (instead of failing).
+
+-d::
+ Delete existing replace refs for the given objects.
+
+-l <pattern>::
+ List replace refs for objects that match the given pattern (or
+ all if no pattern is given).
+ Typing "git replace" without arguments, also lists all replace
+ refs.
+
+BUGS
+----
+Comparing blobs or trees that have been replaced with those that
+replace them will not work properly. And using `git reset --hard` to
+go back to a replaced commit will move the branch to the replacement
+commit instead of the replaced commit.
+
+There may be other problems when using 'git rev-list' related to
+pending objects. And of course things may break if an object of one
+type is replaced by an object of another type (for example a blob
+replaced by a commit).
+
+SEE ALSO
+--------
+linkgit:git-tag[1]
+linkgit:git-branch[1]
+linkgit:git[1]
+
+Author
+------
+Written by Christian Couder <chriscool@tuxfamily.org> and Junio C
+Hamano <gitster@pobox.com>, based on 'git tag' by Kristian Hogsberg
+<krh@redhat.com> and Carlos Rica <jasampler@gmail.com>.
+
+Documentation
+--------------
+Documentation by Christian Couder <chriscool@tuxfamily.org> and the
+git-list <git@vger.kernel.org>, based on 'git tag' documentation.
+
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/Documentation/git-rerere.txt b/Documentation/git-rerere.txt
index a53c3cd..acc220a 100644
--- a/Documentation/git-rerere.txt
+++ b/Documentation/git-rerere.txt
@@ -23,21 +23,21 @@
hand resolutions to their corresponding automerge results.
[NOTE]
-You need to set the configuration variable rerere.enabled to
+You need to set the configuration variable rerere.enabled in order to
enable this command.
COMMANDS
--------
-Normally, 'git-rerere' is run without arguments or user-intervention.
+Normally, 'git rerere' is run without arguments or user-intervention.
However, it has several commands that allow it to interact with
its working state.
'clear'::
This resets the metadata used by rerere if a merge resolution is to be
-aborted. Calling 'git-am [--skip|--abort]' or 'git-rebase [--skip|--abort]'
+aborted. Calling 'git am [--skip|--abort]' or 'git rebase [--skip|--abort]'
will automatically invoke this command.
'diff'::
@@ -142,32 +142,32 @@
would require you to resolve the conflict, introduced by the
commits marked with `*`. However, this conflict is often the
same conflict you resolved when you created the test merge you
-blew away. 'git-rerere' helps you resolve this final
+blew away. 'git rerere' helps you resolve this final
conflicted merge using the information from your earlier hand
resolve.
-Running the 'git-rerere' command immediately after a conflicted
+Running the 'git rerere' command immediately after a conflicted
automerge records the conflicted working tree files, with the
usual conflict markers `<<<<<<<`, `=======`, and `>>>>>>>` in
them. Later, after you are done resolving the conflicts,
-running 'git-rerere' again will record the resolved state of these
+running 'git rerere' again will record the resolved state of these
files. Suppose you did this when you created the test merge of
master into the topic branch.
Next time, after seeing the same conflicted automerge,
-running 'git-rerere' will perform a three-way merge between the
+running 'git rerere' will perform a three-way merge between the
earlier conflicted automerge, the earlier manual resolution, and
the current conflicted automerge.
If this three-way merge resolves cleanly, the result is written
out to your working tree file, so you do not have to manually
-resolve it. Note that 'git-rerere' leaves the index file alone,
+resolve it. Note that 'git rerere' leaves the index file alone,
so you still need to do the final sanity checks with `git diff`
-(or `git diff -c`) and 'git-add' when you are satisfied.
+(or `git diff -c`) and 'git add' when you are satisfied.
-As a convenience measure, 'git-merge' automatically invokes
-'git-rerere' upon exiting with a failed automerge and 'git-rerere'
+As a convenience measure, 'git merge' automatically invokes
+'git rerere' upon exiting with a failed automerge and 'git rerere'
records the hand resolve when it is a new conflict, or reuses the earlier hand
-resolve when it is not. 'git-commit' also invokes 'git-rerere'
+resolve when it is not. 'git commit' also invokes 'git rerere'
when committing a merge result. What this means is that you do
not have to do anything special yourself (besides enabling
the rerere.enabled config variable).
@@ -177,8 +177,8 @@
actual merge later with the updated master and topic branch, as long
as the recorded resolution is still applicable.
-The information 'git-rerere' records is also used when running
-'git-rebase'. After blowing away the test merge and continuing
+The information 'git rerere' records is also used when running
+'git rebase'. After blowing away the test merge and continuing
development on the topic branch:
------------
@@ -197,7 +197,7 @@
up-to-date before your topic is ready to be sent upstream.
This would result in falling back to a three-way merge, and it
would conflict the same way as the test merge you resolved earlier.
-'git-rerere' will be run by 'git-rebase' to help you resolve this
+'git rerere' will be run by 'git rebase' to help you resolve this
conflict.
diff --git a/Documentation/git-reset.txt b/Documentation/git-reset.txt
index abb25d1..168db08 100644
--- a/Documentation/git-reset.txt
+++ b/Documentation/git-reset.txt
@@ -10,6 +10,7 @@
[verse]
'git reset' [--mixed | --soft | --hard | --merge] [-q] [<commit>]
'git reset' [-q] [<commit>] [--] <paths>...
+'git reset' --patch [<commit>] [--] [<paths>...]
DESCRIPTION
-----------
@@ -23,8 +24,9 @@
If you want to undo a commit other than the latest on a branch,
linkgit:git-revert[1] is your friend.
-The second form with 'paths' is used to revert selected paths in
-the index from a given commit, without moving HEAD.
+The second and third forms with 'paths' and/or --patch are used to
+revert selected paths in the index from a given commit, without moving
+HEAD.
OPTIONS
@@ -37,7 +39,7 @@
--soft::
Does not touch the index file nor the working tree at all, but
requires them to be in a good order. This leaves all your changed
- files "Changes to be committed", as 'git-status' would
+ files "Changes to be committed", as 'git status' would
put it.
--hard::
@@ -50,12 +52,111 @@
and updates the files that are different between the named commit
and the current commit in the working tree.
+-p::
+--patch::
+ Interactively select hunks in the difference between the index
+ and <commit> (defaults to HEAD). The chosen hunks are applied
+ in reverse to the index.
++
+This means that `git reset -p` is the opposite of `git add -p` (see
+linkgit:git-add[1]).
+
-q::
+--quiet::
Be quiet, only report errors.
<commit>::
Commit to make the current HEAD. If not given defaults to HEAD.
+DISCUSSION
+----------
+
+The tables below show what happens when running:
+
+----------
+git reset --option target
+----------
+
+to reset the HEAD to another commit (`target`) with the different
+reset options depending on the state of the files.
+
+In these tables, A, B, C and D are some different states of a
+file. For example, the first line of the first table means that if a
+file is in state A in the working tree, in state B in the index, in
+state C in HEAD and in state D in the target, then "git reset --soft
+target" will put the file in state A in the working tree, in state B
+in the index and in state D in HEAD.
+
+ working index HEAD target working index HEAD
+ ----------------------------------------------------
+ A B C D --soft A B D
+ --mixed A D D
+ --hard D D D
+ --merge (disallowed)
+
+ working index HEAD target working index HEAD
+ ----------------------------------------------------
+ A B C C --soft A B C
+ --mixed A C C
+ --hard C C C
+ --merge (disallowed)
+
+ working index HEAD target working index HEAD
+ ----------------------------------------------------
+ B B C D --soft B B D
+ --mixed B D D
+ --hard D D D
+ --merge D D D
+
+ working index HEAD target working index HEAD
+ ----------------------------------------------------
+ B B C C --soft B B C
+ --mixed B C C
+ --hard C C C
+ --merge C C C
+
+ working index HEAD target working index HEAD
+ ----------------------------------------------------
+ B C C D --soft B C D
+ --mixed B D D
+ --hard D D D
+ --merge (disallowed)
+
+ working index HEAD target working index HEAD
+ ----------------------------------------------------
+ B C C C --soft B C C
+ --mixed B C C
+ --hard C C C
+ --merge B C C
+
+"reset --merge" is meant to be used when resetting out of a conflicted
+merge. Any mergy operation guarantees that the work tree file that is
+involved in the merge does not have local change wrt the index before
+it starts, and that it writes the result out to the work tree. So if
+we see some difference between the index and the target and also
+between the index and the work tree, then it means that we are not
+resetting out from a state that a mergy operation left after failing
+with a conflict. That is why we disallow --merge option in this case.
+
+The following tables show what happens when there are unmerged
+entries:
+
+ working index HEAD target working index HEAD
+ ----------------------------------------------------
+ X U A B --soft (disallowed)
+ --mixed X B B
+ --hard B B B
+ --merge B B B
+
+ working index HEAD target working index HEAD
+ ----------------------------------------------------
+ X U A A --soft (disallowed)
+ --mixed X A A
+ --hard A A A
+ --merge A A A
+
+X means any state and U means an unmerged index.
+
Examples
--------
@@ -139,7 +240,7 @@
$ git reset --hard <2>
$ git pull . topic/branch <3>
Updating from 41223... to 13134...
-Fast forward
+Fast-forward
$ git reset --hard ORIG_HEAD <4>
------------
+
@@ -150,7 +251,7 @@
which is a synonym for "git reset --hard HEAD" clears the mess
from the index file and the working tree.
<3> Merge a topic branch into the current branch, which resulted
-in a fast forward.
+in a fast-forward.
<4> But you decided that the topic branch is not ready for public
consumption yet. "pull" or "merge" always leaves the original
tip of the current branch in ORIG_HEAD, so resetting hard to it
diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt
index ae1186e..173f3fc 100644
--- a/Documentation/git-rev-list.txt
+++ b/Documentation/git-rev-list.txt
@@ -9,20 +9,22 @@
SYNOPSIS
--------
[verse]
-'git-rev-list' [ \--max-count=number ]
+'git rev-list' [ \--max-count=number ]
[ \--skip=number ]
[ \--max-age=timestamp ]
[ \--min-age=timestamp ]
[ \--sparse ]
+ [ \--merges ]
[ \--no-merges ]
[ \--first-parent ]
[ \--remove-empty ]
[ \--full-history ]
[ \--not ]
[ \--all ]
- [ \--branches ]
- [ \--tags ]
- [ \--remotes ]
+ [ \--branches[=pattern] ]
+ [ \--tags[=pattern] ]
+ [ \--remotes[=pattern] ]
+ [ \--glob=glob-pattern ]
[ \--stdin ]
[ \--quiet ]
[ \--topo-order ]
@@ -50,20 +52,26 @@
DESCRIPTION
-----------
-Lists commit objects in reverse chronological order starting at the
-given commit(s), taking ancestry relationship into account. This is
-useful to produce human-readable log output.
+List commits that are reachable by following the `parent` links from the
+given commit(s), but exclude commits that are reachable from the one(s)
+given with a '{caret}' in front of them. The output is given in reverse
+chronological order by default.
-Commits which are stated with a preceding '{caret}' cause listing to
-stop at that point. Their parents are implied. Thus the following
-command:
+You can think of this as a set operation. Commits given on the command
+line form a set of commits that are reachable from any of them, and then
+commits reachable from any of the ones given with '{caret}' in front are
+subtracted from that set. The remaining commits are what comes out in the
+command's output. Various other options and paths parameters can be used
+to further limit the result.
+
+Thus, the following command:
-----------------------------------------------------------------------
$ git rev-list foo bar ^baz
-----------------------------------------------------------------------
-means "list all the commits which are included in 'foo' and 'bar', but
-not in 'baz'".
+means "list all the commits which are reachable from 'foo' or 'bar', but
+not from 'baz'".
A special notation "'<commit1>'..'<commit2>'" can be used as a
short-hand for "{caret}'<commit1>' '<commit2>'". For example, either of
@@ -86,8 +94,8 @@
'rev-list' is a very essential git command, since it
provides the ability to build and traverse commit ancestry graphs. For
this reason, it has a lot of different options that enables it to be
-used by commands as different as 'git-bisect' and
-'git-repack'.
+used by commands as different as 'git bisect' and
+'git repack'.
OPTIONS
-------
diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
index 52c353e..8db600f 100644
--- a/Documentation/git-rev-parse.txt
+++ b/Documentation/git-rev-parse.txt
@@ -15,28 +15,38 @@
Many git porcelainish commands take mixture of flags
(i.e. parameters that begin with a dash '-') and parameters
-meant for the underlying 'git-rev-list' command they use internally
+meant for the underlying 'git rev-list' command they use internally
and flags and parameters for the other commands they use
-downstream of 'git-rev-list'. This command is used to
+downstream of 'git rev-list'. This command is used to
distinguish between them.
OPTIONS
-------
--parseopt::
- Use 'git-rev-parse' in option parsing mode (see PARSEOPT section below).
+ Use 'git rev-parse' in option parsing mode (see PARSEOPT section below).
--keep-dashdash::
Only meaningful in `--parseopt` mode. Tells the option parser to echo
out the first `--` met instead of skipping it.
+--stop-at-non-option::
+ Only meaningful in `--parseopt` mode. Lets the option parser stop at
+ the first non-option argument. This can be used to parse sub-commands
+ that take options themselves.
+
+--sq-quote::
+ Use 'git rev-parse' in shell quoting mode (see SQ-QUOTE
+ section below). In contrast to the `--sq` option below, this
+ mode does only quoting. Nothing else is done to command input.
+
--revs-only::
Do not output flags and parameters not meant for
- 'git-rev-list' command.
+ 'git rev-list' command.
--no-revs::
Do not output flags and parameters meant for
- 'git-rev-list' command.
+ 'git rev-list' command.
--flags::
Do not output non-flag parameters.
@@ -64,7 +74,8 @@
properly quoted for consumption by shell. Useful when
you expect your parameter to contain whitespaces and
newlines (e.g. when using pickaxe `-S` with
- 'git-diff-\*').
+ 'git diff-\*'). In contrast to the `--sq-quote` option,
+ the command input is still interpreted as usual.
--not::
When showing object names, prefix them with '{caret}' and
@@ -90,16 +101,28 @@
abbreviation mode.
--all::
- Show all refs found in `$GIT_DIR/refs`.
+ Show all refs found in `refs/`.
---branches::
- Show branch refs found in `$GIT_DIR/refs/heads`.
+--branches[=pattern]::
+--tags[=pattern]::
+--remotes[=pattern]::
+ Show all branches, tags, or remote-tracking branches,
+ respectively (i.e., refs found in `refs/heads`,
+ `refs/tags`, or `refs/remotes`, respectively).
++
+If a `pattern` is given, only refs matching the given shell glob are
+shown. If the pattern does not contain a globbing character (`?`,
+`\*`, or `[`), it is turned into a prefix match by appending `/\*`.
---tags::
- Show tag refs found in `$GIT_DIR/refs/tags`.
+--glob=pattern::
+ Show all refs matching the shell glob pattern `pattern`. If
+ the pattern does not start with `refs/`, this is automatically
+ prepended. If the pattern does not contain a globbing
+ character (`?`, `\*`, or `[`), it is turned into a prefix
+ match by appending `/\*`.
---remotes::
- Show tag refs found in `$GIT_DIR/refs/remotes`.
+--show-toplevel::
+ Show the absolute path of the top-level directory.
--show-prefix::
When the command is invoked from a subdirectory, show the
@@ -125,6 +148,12 @@
--is-bare-repository::
When the repository is bare print "true", otherwise "false".
+--local-env-vars::
+ List the GIT_* environment variables that are local to the
+ repository (e.g. GIT_DIR or GIT_WORK_TREE, but not GIT_EDITOR).
+ Only the names of the variables are listed, not their value,
+ even if they are set.
+
--short::
--short=number::
Instead of outputting the full SHA1 values of object names try to
@@ -134,12 +163,12 @@
--since=datestring::
--after=datestring::
Parse the date string, and output the corresponding
- --max-age= parameter for 'git-rev-list'.
+ --max-age= parameter for 'git rev-list'.
--until=datestring::
--before=datestring::
Parse the date string, and output the corresponding
- --min-age= parameter for 'git-rev-list'.
+ --min-age= parameter for 'git rev-list'.
<args>...::
Flags and parameters to be parsed.
@@ -160,12 +189,12 @@
name the same commit object if there are no other object in
your repository whose object name starts with dae86e.
-* An output from 'git-describe'; i.e. a closest tag, optionally
+* An output from 'git describe'; i.e. a closest tag, optionally
followed by a dash and a number of commits, followed by a dash, a
`g`, and an abbreviated object name.
* A symbolic ref name. E.g. 'master' typically means the commit
- object referenced by $GIT_DIR/refs/heads/master. If you
+ object referenced by refs/heads/master. If you
happen to have both heads/master and tags/master, you can
explicitly say 'heads/master' to tell git which one you mean.
When ambiguous, a `<name>` is disambiguated by taking the
@@ -174,25 +203,28 @@
. if `$GIT_DIR/<name>` exists, that is what you mean (this is usually
useful only for `HEAD`, `FETCH_HEAD`, `ORIG_HEAD` and `MERGE_HEAD`);
- . otherwise, `$GIT_DIR/refs/<name>` if exists;
+ . otherwise, `refs/<name>` if exists;
- . otherwise, `$GIT_DIR/refs/tags/<name>` if exists;
+ . otherwise, `refs/tags/<name>` if exists;
- . otherwise, `$GIT_DIR/refs/heads/<name>` if exists;
+ . otherwise, `refs/heads/<name>` if exists;
- . otherwise, `$GIT_DIR/refs/remotes/<name>` if exists;
+ . otherwise, `refs/remotes/<name>` if exists;
- . otherwise, `$GIT_DIR/refs/remotes/<name>/HEAD` if exists.
+ . otherwise, `refs/remotes/<name>/HEAD` if exists.
+
HEAD names the commit your changes in the working tree is based on.
FETCH_HEAD records the branch you fetched from a remote repository
-with your last 'git-fetch' invocation.
+with your last 'git fetch' invocation.
ORIG_HEAD is created by commands that moves your HEAD in a drastic
way, to record the position of the HEAD before their operation, so that
you can change the tip of the branch back to the state before you ran
them easily.
MERGE_HEAD records the commit(s) you are merging into your branch
-when you run 'git-merge'.
+when you run 'git merge'.
++
+Note that any of the `refs/*` cases above may come either from
+the `$GIT_DIR/refs` directory or from the `$GIT_DIR/packed-refs` file.
* A ref followed by the suffix '@' with a date specification
enclosed in a brace
@@ -220,6 +252,10 @@
* The special construct '@\{-<n>\}' means the <n>th branch checked out
before the current one.
+* The suffix '@\{upstream\}' to a ref (short form 'ref@\{u\}') refers to
+ the branch the ref is set to build on top of. Missing ref defaults
+ to the current branch.
+
* A suffix '{caret}' to a revision parameter means the first parent of
that commit object. '{caret}<n>' means the <n>th parent (i.e.
'rev{caret}'
@@ -297,7 +333,7 @@
SPECIFYING RANGES
-----------------
-History traversing commands such as 'git-log' operate on a set
+History traversing commands such as 'git log' operate on a set
of commits, not just a single commit. To these commands,
specifying a single revision with the notation described in the
previous section means the set of commits reachable from that
@@ -338,7 +374,7 @@
PARSEOPT
--------
-In `--parseopt` mode, 'git-rev-parse' helps massaging options to bring to shell
+In `--parseopt` mode, 'git rev-parse' helps massaging options to bring to shell
scripts the same facilities C builtins have. It works as an option normalizer
(e.g. splits single switches aggregate values), a bit like `getopt(1)` does.
@@ -350,7 +386,7 @@
Input Format
~~~~~~~~~~~~
-'git-rev-parse --parseopt' input format is fully text based. It has two parts,
+'git rev-parse --parseopt' input format is fully text based. It has two parts,
separated by a line that contains only `--`. The lines before the separator
(should be more than one) are used for the usage.
The lines after the separator describe the options.
@@ -406,6 +442,33 @@
eval `echo "$OPTS_SPEC" | git rev-parse --parseopt -- "$@" || echo exit $?`
------------
+SQ-QUOTE
+--------
+
+In `--sq-quote` mode, 'git rev-parse' echoes on the standard output a
+single line suitable for `sh(1)` `eval`. This line is made by
+normalizing the arguments following `--sq-quote`. Nothing other than
+quoting the arguments is done.
+
+If you want command input to still be interpreted as usual by
+'git rev-parse' before the output is shell quoted, see the `--sq`
+option.
+
+Example
+~~~~~~~
+
+------------
+$ cat >your-git-script.sh <<\EOF
+#!/bin/sh
+args=$(git rev-parse --sq-quote "$@") # quote user-supplied arguments
+command="git frotz -n24 $args" # and use it inside a handcrafted
+ # command line
+eval "$command"
+EOF
+
+$ sh your-git-script.sh "a b'c"
+------------
+
EXAMPLES
--------
diff --git a/Documentation/git-revert.txt b/Documentation/git-revert.txt
index 5e11758..c66bf80 100644
--- a/Documentation/git-revert.txt
+++ b/Documentation/git-revert.txt
@@ -20,8 +20,8 @@
throw away all uncommitted changes in your working directory, you
should see linkgit:git-reset[1], particularly the '--hard' option. If
you want to extract specific files as they were in another commit, you
-should see linkgit:git-checkout[1], specifically the 'git checkout
-<commit> -- <filename>' syntax. Take care with these alternatives as
+should see linkgit:git-checkout[1], specifically the `git checkout
+<commit> -- <filename>` syntax. Take care with these alternatives as
both will discard uncommitted changes in your working directory.
OPTIONS
@@ -33,7 +33,7 @@
-e::
--edit::
- With this option, 'git-revert' will let you edit the commit
+ With this option, 'git revert' will let you edit the commit
message prior to committing the revert. This is the default if
you run the command from a terminal.
@@ -54,7 +54,7 @@
more details.
--no-edit::
- With this option, 'git-revert' will not start the commit
+ With this option, 'git revert' will not start the commit
message editor.
-n::
diff --git a/Documentation/git-rm.txt b/Documentation/git-rm.txt
index 5afb1e7..c21d19e 100644
--- a/Documentation/git-rm.txt
+++ b/Documentation/git-rm.txt
@@ -12,13 +12,13 @@
DESCRIPTION
-----------
Remove files from the index, or from the working tree and the index.
-'git-rm' will not remove a file from just your working directory.
-(There is no option to remove a file only from the work tree
+`git rm` will not remove a file from just your working directory.
+(There is no option to remove a file only from the working tree
and yet keep it in the index; use `/bin/rm` if you want to do that.)
The files being removed have to be identical to the tip of the branch,
and no updates to their contents can be staged in the index,
though that default behavior can be overridden with the `-f` option.
-When '--cached' is given, the staged content has to
+When `--cached` is given, the staged content has to
match either the tip of the branch or the file on disk,
allowing the file to be removed from just the index.
@@ -64,7 +64,7 @@
-q::
--quiet::
- 'git-rm' normally outputs one line (in the form of an "rm" command)
+ `git rm` normally outputs one line (in the form of an `rm` command)
for each file removed. This option suppresses that output.
@@ -81,6 +81,58 @@
using `git rm \'d\*\'` and `git rm \'d/\*\'`, as the former will
also remove all of directory `d2`.
+REMOVING FILES THAT HAVE DISAPPEARED FROM THE FILESYSTEM
+--------------------------------------------------------
+There is no option for `git rm` to remove from the index only
+the paths that have disappeared from the filesystem. However,
+depending on the use case, there are several ways that can be
+done.
+
+Using "git commit -a"
+~~~~~~~~~~~~~~~~~~~~~
+If you intend that your next commit should record all modifications
+of tracked files in the working tree and record all removals of
+files that have been removed from the working tree with `rm`
+(as opposed to `git rm`), use `git commit -a`, as it will
+automatically notice and record all removals. You can also have a
+similar effect without committing by using `git add -u`.
+
+Using "git add -A"
+~~~~~~~~~~~~~~~~~~
+When accepting a new code drop for a vendor branch, you probably
+want to record both the removal of paths and additions of new paths
+as well as modifications of existing paths.
+
+Typically you would first remove all tracked files from the working
+tree using this command:
+
+----------------
+git ls-files -z | xargs -0 rm -f
+----------------
+
+and then "untar" the new code in the working tree. Alternately
+you could "rsync" the changes into the working tree.
+
+After that, the easiest way to record all removals, additions, and
+modifications in the working tree is:
+
+----------------
+git add -A
+----------------
+
+See linkgit:git-add[1].
+
+Other ways
+~~~~~~~~~~
+If all you really want to do is to remove from the index the files
+that are no longer present in the working tree (perhaps because
+your working tree is dirty so that you cannot use `git commit -a`),
+use the following command:
+
+----------------
+git diff --name-only --diff-filter=D -z | xargs -0 git rm --cached
+----------------
+
EXAMPLES
--------
git rm Documentation/\\*.txt::
diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index a282190..ced35b2 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -43,6 +43,10 @@
Composing
~~~~~~~~~
+--annotate::
+ Review and edit each patch you're about to send. See the
+ CONFIGURATION section for 'sendemail.multiedit'.
+
--bcc=<address>::
Specify a "Bcc:" value for each email. Default is the value of
'sendemail.bcc'.
@@ -55,14 +59,9 @@
+
The --cc option must be repeated for each user you want on the cc list.
---annotate::
- Review each patch you're about to send in an editor. The setting
- 'sendemail.multiedit' defines if this will spawn one editor per patch
- or one for all of them at once.
-
--compose::
- Use $GIT_EDITOR, core.editor, $VISUAL, or $EDITOR to edit an
- introductory message for the patch series.
+ Invoke a text editor (see GIT_EDITOR in linkgit:git-var[1])
+ to edit an introductory message for the patch series.
+
When '--compose' is used, git send-email will use the From, Subject, and
In-Reply-To headers specified in the message. If the body of the message
@@ -71,16 +70,21 @@
and In-Reply-To headers will be used unless they are removed.
+
Missing From or In-Reply-To headers will be prompted for.
++
+See the CONFIGURATION section for 'sendemail.multiedit'.
--from=<address>::
- Specify the sender of the emails. This will default to
- the value GIT_COMMITTER_IDENT, as returned by "git var -l".
- The user will still be prompted to confirm this entry.
+ Specify the sender of the emails. If not specified on the command line,
+ the value of the 'sendemail.from' configuration option is used. If
+ neither the command line option nor 'sendemail.from' are set, then the
+ user will be prompted for the value. The default for the prompt will be
+ the value of GIT_AUTHOR_IDENT, or GIT_COMMITTER_IDENT if that is not
+ set, as returned by "git var -l".
--in-reply-to=<identifier>::
Specify the contents of the first In-Reply-To header.
Subsequent emails will refer to the previous email
- instead of this if --chain-reply-to is set (the default)
+ instead of this if --chain-reply-to is set.
Only necessary if --compose is also set. If --compose
is not set, this will be prompted for.
@@ -104,9 +108,10 @@
--envelope-sender=<address>::
Specify the envelope sender used to send the emails.
This is useful if your default address is not the address that is
- subscribed to a list. If you use the sendmail binary, you must have
- suitable privileges for the -f parameter. Default is the value of
- the 'sendemail.envelopesender' configuration variable; if that is
+ subscribed to a list. In order to use the 'From' address, set the
+ value to "auto". If you use the sendmail binary, you must have
+ suitable privileges for the -f parameter. Default is the value of the
+ 'sendemail.envelopesender' configuration variable; if that is
unspecified, choosing the envelope sender is left to your MTA.
--smtp-encryption=<encryption>::
@@ -138,8 +143,11 @@
--smtp-server-port=<port>::
Specifies a port different from the default port (SMTP
- servers typically listen to smtp port 25 and ssmtp port
- 465). This can be set with 'sendemail.smtpserverport'.
+ servers typically listen to smtp port 25, but may also listen to
+ submission port 587, or the common SSL smtp port 465);
+ symbolic port names (e.g. "submission" instead of 587)
+ are also accepted. The port can also be set with the
+ 'sendemail.smtpserverport' configuration variable.
--smtp-ssl::
Legacy alias for '--smtp-encryption ssl'.
@@ -159,13 +167,13 @@
Output of this command must be single email address per line.
Default is the value of 'sendemail.cccmd' configuration value.
---[no-]chain-reply-to=<identifier>::
+--[no-]chain-reply-to::
If this is set, each email will be sent as a reply to the previous
email sent. If disabled with "--no-chain-reply-to", all emails after
the first will be sent as replies to the first email sent. When using
this, it is recommended that the first file given be an overview of the
- entire patch series. Default is the value of the 'sendemail.chainreplyto'
- configuration value; if that is unspecified, default to --chain-reply-to.
+ entire patch series. Disabled by default, but the 'sendemail.chainreplyto'
+ configuration variable can be used to enable it.
--identity=<identity>::
A configuration identity. When given, causes values in the
@@ -187,12 +195,12 @@
- 'self' will avoid including the sender
- 'cc' will avoid including anyone mentioned in Cc lines in the patch header
except for self (use 'self' for that).
-- 'ccbody' will avoid including anyone mentioned in Cc lines in the
+- 'bodycc' will avoid including anyone mentioned in Cc lines in the
patch body (commit message) except for self (use 'self' for that).
- 'sob' will avoid including anyone mentioned in Signed-off-by lines except
for self (use 'self' for that).
- 'cccmd' will avoid running the --cc-cmd.
-- 'body' is equivalent to 'sob' + 'ccbody'
+- 'body' is equivalent to 'sob' + 'bodycc'
- 'all' will suppress all auto cc values.
--
+
@@ -206,10 +214,22 @@
value; if that is unspecified, default to --no-suppress-from.
--[no-]thread::
- If this is set, the In-Reply-To header will be set on each email sent.
- If disabled with "--no-thread", no emails will have the In-Reply-To
- header set. Default is the value of the 'sendemail.thread' configuration
- value; if that is unspecified, default to --thread.
+ If this is set, the In-Reply-To and References headers will be
+ added to each email sent. Whether each mail refers to the
+ previous email (`deep` threading per 'git format-patch'
+ wording) or to the first email (`shallow` threading) is
+ governed by "--[no-]chain-reply-to".
++
+If disabled with "--no-thread", those headers will not be added
+(unless specified with --in-reply-to). Default is the value of the
+'sendemail.thread' configuration value; if that is unspecified,
+default to --thread.
++
+It is up to the user to ensure that no In-Reply-To header already
+exists when 'git send-email' is asked to add it (especially note that
+'git format-patch' can be configured to do the threading itself).
+Failure to do so may not produce the expected result in the
+recipient's MUA.
Administering
@@ -234,6 +254,12 @@
--dry-run::
Do everything except actually send the emails.
+--[no-]format-patch::
+ When an argument may be understood either as a reference or as a file name,
+ choose to understand it as a format-patch argument ('--format-patch')
+ or as a file name ('--no-format-patch'). By default, when such a conflict
+ occurs, git send-email will fail.
+
--quiet::
Make git-send-email less verbose. One line per email should be
all that is output.
@@ -250,12 +276,6 @@
Default is the value of 'sendemail.validate'; if this is not set,
default to '--validate'.
---[no-]format-patch::
- When an argument may be understood either as a reference or as a file name,
- choose to understand it as a format-patch argument ('--format-patch')
- or as a file name ('--no-format-patch'). By default, when such a conflict
- occurs, git send-email will fail.
-
CONFIGURATION
-------------
diff --git a/Documentation/git-send-pack.txt b/Documentation/git-send-pack.txt
index 3998218..deaa7d9 100644
--- a/Documentation/git-send-pack.txt
+++ b/Documentation/git-send-pack.txt
@@ -12,7 +12,7 @@
DESCRIPTION
-----------
-Usually you would want to use 'git-push', which is a
+Usually you would want to use 'git push', which is a
higher-level wrapper of this command, instead. See linkgit:git-push[1].
Invokes 'git-receive-pack' on a possibly remote repository, and
@@ -48,8 +48,8 @@
Run verbosely.
--thin::
- Spend extra cycles to minimize the number of objects to be sent.
- Use it on slower connection.
+ Send a "thin" pack, which records objects in deltified form based
+ on objects not included in the pack to reduce network traffic.
<host>::
A remote host to house the repository. When this
@@ -86,7 +86,7 @@
pushed is determined by finding a match that matches the source
side, and where it is pushed is determined by using the
destination side. The rules used to match a ref are the same
-rules used by 'git-rev-parse' to resolve a symbolic ref
+rules used by 'git rev-parse' to resolve a symbolic ref
name. See linkgit:git-rev-parse[1].
- It is an error if <src> does not match exactly one of the
@@ -105,11 +105,11 @@
Without '--force', the <src> ref is stored at the remote only if
<dst> does not exist, or <dst> is a proper subset (i.e. an
-ancestor) of <src>. This check, known as "fast forward check",
+ancestor) of <src>. This check, known as "fast-forward check",
is performed in order to avoid accidentally overwriting the
remote ref and lose other peoples' commits from there.
-With '--force', the fast forward check is disabled for all refs.
+With '--force', the fast-forward check is disabled for all refs.
Optionally, a <ref> parameter can be prefixed with a plus '+' sign
to disable the fast-forward check only on that ref.
diff --git a/Documentation/git-sh-setup.txt b/Documentation/git-sh-setup.txt
index 18f14b5..3da2413 100644
--- a/Documentation/git-sh-setup.txt
+++ b/Documentation/git-sh-setup.txt
@@ -16,7 +16,7 @@
This documentation is meant for people who are studying the
Porcelain-ish scripts and/or are writing new ones.
-The 'git-sh-setup' scriptlet is designed to be sourced (using
+The 'git sh-setup' scriptlet is designed to be sourced (using
`.`) by other shell scripts to set up some variables pointing at
the normal git directories and a few helper shell functions.
diff --git a/Documentation/git-shortlog.txt b/Documentation/git-shortlog.txt
index 42463a9..dfd4d0c 100644
--- a/Documentation/git-shortlog.txt
+++ b/Documentation/git-shortlog.txt
@@ -3,17 +3,17 @@
NAME
----
-git-shortlog - Summarize 'git-log' output
+git-shortlog - Summarize 'git log' output
SYNOPSIS
--------
[verse]
git log --pretty=short | 'git shortlog' [-h] [-n] [-s] [-e] [-w]
-git shortlog [-n|--numbered] [-s|--summary] [-e|--email] [-w[<width>[,<indent1>[,<indent2>]]]] [<committish>...]
+'git shortlog' [-n|--numbered] [-s|--summary] [-e|--email] [-w[<width>[,<indent1>[,<indent2>]]]] [<committish>...]
DESCRIPTION
-----------
-Summarizes 'git-log' output in a format suitable for inclusion
+Summarizes 'git log' output in a format suitable for inclusion
in release announcements. Each commit will be grouped by author and
the first line of the commit message will be shown.
diff --git a/Documentation/git-show-branch.txt b/Documentation/git-show-branch.txt
index 51a4e9d..b9c4154 100644
--- a/Documentation/git-show-branch.txt
+++ b/Documentation/git-show-branch.txt
@@ -8,17 +8,20 @@
SYNOPSIS
--------
[verse]
-'git show-branch' [--all] [--remotes] [--topo-order] [--current]
+'git show-branch' [-a|--all] [-r|--remotes] [--topo-order | --date-order]
+ [--current] [--color | --no-color] [--sparse]
[--more=<n> | --list | --independent | --merge-base]
- [--no-name | --sha1-name] [--topics] [<rev> | <glob>]...
+ [--no-name | --sha1-name] [--topics]
+ [<rev> | <glob>]...
+
'git show-branch' (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]
DESCRIPTION
-----------
Shows the commit ancestry graph starting from the commits named
-with <rev>s or <globs>s (or all refs under $GIT_DIR/refs/heads
-and/or $GIT_DIR/refs/tags) semi-visually.
+with <rev>s or <globs>s (or all refs under refs/heads
+and/or refs/tags) semi-visually.
It cannot show more than 29 branches and commits at a time.
@@ -34,8 +37,8 @@
<glob>::
A glob pattern that matches branch or tag names under
- $GIT_DIR/refs. For example, if you have many topic
- branches under $GIT_DIR/refs/heads/topic, giving
+ refs/. For example, if you have many topic
+ branches under refs/heads/topic, giving
`topic/*` would show all of them.
-r::
@@ -57,6 +60,11 @@
appear in topological order (i.e., descendant commits
are shown before their parents).
+--date-order::
+ This option is similar to '--topo-order' in the sense that no
+ parent comes before all of its children, but otherwise commits
+ are ordered according to their commit date.
+
--sparse::
By default, the output omits merges that are reachable
from only one tip being shown. This option makes them
@@ -74,9 +82,11 @@
Synonym to `--more=-1`
--merge-base::
- Instead of showing the commit list, just act like the
- 'git-merge-base -a' command, except that it can accept
- more than two heads.
+ Instead of showing the commit list, determine possible
+ merge bases for the specified commits. All merge bases
+ will be contained in all specified commits. This is
+ different from how linkgit:git-merge-base[1] handles
+ the case of three or more commits.
--independent::
Among the <reference>s given, display only the ones that
@@ -107,6 +117,14 @@
When no explicit <ref> parameter is given, it defaults to the
current branch (or `HEAD` if it is detached).
+--color::
+ Color the status sign (one of these: `*` `!` `+` `-`) of each commit
+ corresponding to the branch it's in.
+
+--no-color::
+ Turn off colored output, even when the configuration file gives the
+ default to color output.
+
Note that --more, --list, --independent and --merge-base options
are mutually exclusive.
@@ -158,7 +176,7 @@
-------
If you keep your primary branches immediately under
-`$GIT_DIR/refs/heads`, and topic branches in subdirectories of
+`refs/heads`, and topic branches in subdirectories of
it, having the following in the configuration file may help:
------------
diff --git a/Documentation/git-show-index.txt b/Documentation/git-show-index.txt
index e3285aa..8382fbe 100644
--- a/Documentation/git-show-index.txt
+++ b/Documentation/git-show-index.txt
@@ -14,10 +14,10 @@
DESCRIPTION
-----------
Reads given idx file for packed git archive created with
-'git-pack-objects' command, and dumps its contents.
+'git pack-objects' command, and dumps its contents.
The information it outputs is subset of what you can get from
-'git-verify-pack -v'; this command only shows the packfile
+'git verify-pack -v'; this command only shows the packfile
offset and SHA1 of each object.
diff --git a/Documentation/git-show-ref.txt b/Documentation/git-show-ref.txt
index 98e294a..3f9d9c6 100644
--- a/Documentation/git-show-ref.txt
+++ b/Documentation/git-show-ref.txt
@@ -8,9 +8,10 @@
SYNOPSIS
--------
[verse]
-'git show-ref' [-q|--quiet] [--verify] [-h|--head] [-d|--dereference]
- [-s|--hash] [--abbrev] [--tags] [--heads] [--] <pattern>...
-'git show-ref' --exclude-existing[=pattern]
+'git show-ref' [-q|--quiet] [--verify] [--head] [-d|--dereference]
+ [-s|--hash[=<n>]] [--abbrev[=<n>]] [--tags]
+ [--heads] [--] [<pattern>...]
+'git show-ref' --exclude-existing[=<pattern>] < ref-list
DESCRIPTION
-----------
@@ -29,7 +30,6 @@
OPTIONS
-------
--h::
--head::
Show the HEAD reference.
@@ -48,7 +48,7 @@
appended.
-s::
---hash::
+--hash[=<n>]::
Only show the SHA1 hash, not the reference name. When combined with
--dereference the dereferenced tag will still be shown after the SHA1.
@@ -59,11 +59,10 @@
Aside from returning an error code of 1, it will also print an error
message if '--quiet' was not specified.
---abbrev::
---abbrev=len::
+--abbrev[=<n>]::
Abbreviate the object name. When using `--hash`, you do
- not have to say `--hash --abbrev`; `--hash=len` would do.
+ not have to say `--hash --abbrev`; `--hash=n` would do.
-q::
--quiet::
@@ -71,10 +70,9 @@
Do not print any results to stdout. When combined with '--verify' this
can be used to silently check if a reference exists.
---exclude-existing::
---exclude-existing=pattern::
+--exclude-existing[=<pattern>]::
- Make 'git-show-ref' act as a filter that reads refs from stdin of the
+ Make 'git show-ref' act as a filter that reads refs from stdin of the
form "^(?:<anything>\s)?<refname>(?:\^\{\})?$" and performs the
following actions on each:
(1) strip "^{}" at the end of line if any;
@@ -137,7 +135,7 @@
will only match the exact branch called "master".
-If nothing matches, 'git-show-ref' will return an error code of 1,
+If nothing matches, 'git show-ref' will return an error code of 1,
and in the case of verification, it will show an error message.
For scripting, you can ask it to be quiet with the "--quiet" flag, which
diff --git a/Documentation/git-show.txt b/Documentation/git-show.txt
index 48b612e..55e687a 100644
--- a/Documentation/git-show.txt
+++ b/Documentation/git-show.txt
@@ -16,16 +16,16 @@
For commits it shows the log message and textual diff. It also
presents the merge commit in a special format as produced by
-'git-diff-tree --cc'.
+'git diff-tree --cc'.
For tags, it shows the tag message and the referenced objects.
-For trees, it shows the names (equivalent to 'git-ls-tree'
+For trees, it shows the names (equivalent to 'git ls-tree'
with \--name-only).
For plain blobs, it shows the plain contents.
-The command takes options applicable to the 'git-diff-tree' command to
+The command takes options applicable to the 'git diff-tree' command to
control how the changes the commit introduces are shown.
This manual page describes only the most frequently used options.
diff --git a/Documentation/git-stash.txt b/Documentation/git-stash.txt
index 1cc24cc..473889a 100644
--- a/Documentation/git-stash.txt
+++ b/Documentation/git-stash.txt
@@ -9,17 +9,18 @@
--------
[verse]
'git stash' list [<options>]
-'git stash' (show | drop | pop ) [<stash>]
-'git stash' apply [--index] [<stash>]
+'git stash' show [<stash>]
+'git stash' drop [-q|--quiet] [<stash>]
+'git stash' ( pop | apply ) [--index] [-q|--quiet] [<stash>]
'git stash' branch <branchname> [<stash>]
-'git stash' [save [--keep-index] [<message>]]
+'git stash' [save [--patch] [-k|--[no-]keep-index] [-q|--quiet] [<message>]]
'git stash' clear
'git stash' create
DESCRIPTION
-----------
-Use 'git stash' when you want to record the current state of the
+Use `git stash` when you want to record the current state of the
working directory and the index, but want to go back to a clean
working directory. The command saves your local modifications away
and reverts the working directory to match the `HEAD` commit.
@@ -32,7 +33,7 @@
you can give a more descriptive message on the command line when
you create one.
-The latest stash you created is stored in `$GIT_DIR/refs/stash`; older
+The latest stash you created is stored in `refs/stash`; older
stashes are found in the reflog of this reference and can be named using
the usual reflog syntax (e.g. `stash@\{0}` is the most recently
created stash, `stash@\{1}` is the one before it, `stash@\{2.hours.ago}`
@@ -41,15 +42,27 @@
OPTIONS
-------
-save [--keep-index] [<message>]::
+save [--patch] [--[no-]keep-index] [-q|--quiet] [<message>]::
Save your local modifications to a new 'stash', and run `git reset
- --hard` to revert them. This is the default action when no
- subcommand is given. The <message> part is optional and gives
- the description along with the stashed state.
+ --hard` to revert them. The <message> part is optional and gives
+ the description along with the stashed state. For quickly making
+ a snapshot, you can omit _both_ "save" and <message>, but giving
+ only <message> does not trigger this action to prevent a misspelled
+ subcommand from making an unwanted stash.
+
If the `--keep-index` option is used, all changes already added to the
index are left intact.
++
+With `--patch`, you can interactively select hunks from in the diff
+between HEAD and the working tree to be stashed. The stash entry is
+constructed such that its index state is the same as the index state
+of your repository, and its worktree contains only the changes you
+selected interactively. The selected changes are then rolled back
+from your worktree.
++
+The `--patch` option implies `--keep-index`. You can use
+`--no-keep-index` to override this.
list [<options>]::
@@ -64,7 +77,7 @@
stash@{1}: On master: 9cc0589... Add git-stash
----------------------------------------------------------------
+
-The command takes options applicable to the 'git-log'
+The command takes options applicable to the 'git log'
command to control what is shown and how. See linkgit:git-log[1].
show [<stash>]::
@@ -72,10 +85,10 @@
Show the changes recorded in the stash as a diff between the
stashed state and its original parent. When no `<stash>` is given,
shows the latest one. By default, the command shows the diffstat, but
- it will accept any format known to 'git-diff' (e.g., `git stash show
+ it will accept any format known to 'git diff' (e.g., `git stash show
-p stash@\{1}` to view the second most recent stash in patch form).
-pop [<stash>]::
+pop [--index] [-q|--quiet] [<stash>]::
Remove a single stashed state from the stash list and apply it
on top of the current working tree state, i.e., do the inverse
@@ -86,16 +99,16 @@
removed from the stash list. You need to resolve the conflicts by hand
and call `git stash drop` manually afterwards.
+
-When no `<stash>` is given, `stash@\{0}` is assumed. See also `apply`.
-
-apply [--index] [<stash>]::
-
- Like `pop`, but do not remove the state from the stash list.
-+
If the `--index` option is used, then tries to reinstate not only the working
tree's changes, but also the index's ones. However, this can fail, when you
have conflicts (which are stored in the index, where you therefore can no
longer apply the changes as they were originally).
++
+When no `<stash>` is given, `stash@\{0}` is assumed.
+
+apply [--index] [-q|--quiet] [<stash>]::
+
+ Like `pop`, but do not remove the state from the stash list.
branch <branchname> [<stash>]::
@@ -113,9 +126,10 @@
clear::
Remove all the stashed states. Note that those states will then
- be subject to pruning, and may be difficult or impossible to recover.
+ be subject to pruning, and may be impossible to recover (see
+ 'Examples' below for a possible strategy).
-drop [<stash>]::
+drop [-q|--quiet] [<stash>]::
Remove a single stashed state from the stash list. When no `<stash>`
is given, it removes the latest one. i.e. `stash@\{0}`
@@ -187,7 +201,7 @@
# ... continue hacking ...
----------------------------------------------------------------
+
-You can use 'git-stash' to simplify the above, like this:
+You can use 'git stash' to simplify the above, like this:
+
----------------------------------------------------------------
# ... hack hack hack ...
@@ -216,6 +230,20 @@
$ git commit foo -m 'Remaining parts'
----------------------------------------------------------------
+Recovering stashes that were cleared/dropped erroneously::
+
+If you mistakenly drop or clear stashes, they cannot be recovered
+through the normal safety mechanisms. However, you can try the
+following incantation to get a list of stashes that are still in your
+repository, but not reachable any more:
++
+----------------------------------------------------------------
+git fsck --unreachable |
+grep commit | cut -d\ -f3 |
+xargs git log --merges --no-walk --grep=WIP
+----------------------------------------------------------------
+
+
SEE ALSO
--------
linkgit:git-checkout[1],
diff --git a/Documentation/git-status.txt b/Documentation/git-status.txt
index 84f60f3..1cab91b 100644
--- a/Documentation/git-status.txt
+++ b/Documentation/git-status.txt
@@ -8,7 +8,7 @@
SYNOPSIS
--------
-'git status' <options>...
+'git status' [<options>...] [--] [<pathspec>...]
DESCRIPTION
-----------
@@ -17,28 +17,93 @@
tree and the index file, and paths in the working tree that are not
tracked by git (and are not ignored by linkgit:gitignore[5]). The first
are what you _would_ commit by running `git commit`; the second and
-third are what you _could_ commit by running 'git-add' before running
+third are what you _could_ commit by running 'git add' before running
`git commit`.
-The command takes the same set of options as 'git-commit'; it
-shows what would be committed if the same options are given to
-'git-commit'.
+OPTIONS
+-------
-If there is no path that is different between the index file and
-the current HEAD commit (i.e., there is nothing to commit by running
-`git commit`), the command exits with non-zero status.
+-s::
+--short::
+ Give the output in the short-format.
+
+--porcelain::
+ Give the output in a stable, easy-to-parse format for scripts.
+ Currently this is identical to --short output, but is guaranteed
+ not to change in the future, making it safe for scripts.
+
+-u[<mode>]::
+--untracked-files[=<mode>]::
+ Show untracked files (Default: 'all').
++
+The mode parameter is optional, and is used to specify
+the handling of untracked files. The possible options are:
++
+--
+ - 'no' - Show no untracked files
+ - 'normal' - Shows untracked files and directories
+ - 'all' - Also shows individual files in untracked directories.
+--
++
+See linkgit:git-config[1] for configuration variable
+used to change the default for when the option is not
+specified.
+
+-z::
+ Terminate entries with NUL, instead of LF. This implies
+ the `--porcelain` output format if no other format is given.
OUTPUT
------
The output from this command is designed to be used as a commit
template comment, and all the output lines are prefixed with '#'.
+The default, long format, is designed to be human readable,
+verbose and descriptive. They are subject to change in any time.
The paths mentioned in the output, unlike many other git commands, are
made relative to the current directory if you are working in a
subdirectory (this is on purpose, to help cutting and pasting). See
the status.relativePaths config option below.
+In short-format, the status of each path is shown as
+
+ XY PATH1 -> PATH2
+
+where `PATH1` is the path in the `HEAD`, and ` -> PATH2` part is
+shown only when `PATH1` corresponds to a different path in the
+index/worktree (i.e. renamed).
+
+For unmerged entries, `X` shows the status of stage #2 (i.e. ours) and `Y`
+shows the status of stage #3 (i.e. theirs).
+
+For entries that do not have conflicts, `X` shows the status of the index,
+and `Y` shows the status of the work tree. For untracked paths, `XY` are
+`??`.
+
+ X Y Meaning
+ -------------------------------------------------
+ [MD] not updated
+ M [ MD] updated in index
+ A [ MD] added to index
+ D [ MD] deleted from index
+ R [ MD] renamed in index
+ C [ MD] copied in index
+ [MARC] index and work tree matches
+ [ MARC] M work tree changed since index
+ [ MARC] D deleted in work tree
+ -------------------------------------------------
+ D D unmerged, both deleted
+ A U unmerged, added by us
+ U D unmerged, deleted by them
+ U A unmerged, added by them
+ D U unmerged, deleted by us
+ A A unmerged, both added
+ U U unmerged, both modified
+ -------------------------------------------------
+ ? ? untracked
+ -------------------------------------------------
+
CONFIGURATION
-------------
@@ -53,9 +118,9 @@
directory.
If `status.submodulesummary` is set to a non zero number or true (identical
-to -1 or an unlimited number), the submodule summary will be enabled and a
-summary of commits for modified submodules will be shown (see --summary-limit
-option of linkgit:git-submodule[1]).
+to -1 or an unlimited number), the submodule summary will be enabled for
+the long format and a summary of commits for modified submodules will be
+shown (see --summary-limit option of linkgit:git-submodule[1]).
SEE ALSO
--------
@@ -63,8 +128,7 @@
Author
------
-Written by Linus Torvalds <torvalds@osdl.org> and
-Junio C Hamano <gitster@pobox.com>.
+Written by Junio C Hamano <gitster@pobox.com>.
Documentation
--------------
diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index 15b34d3..2502531 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -9,12 +9,14 @@
SYNOPSIS
--------
[verse]
-'git submodule' [--quiet] add [-b branch] [--] <repository> <path>
-'git submodule' [--quiet] status [--cached] [--] [<path>...]
+'git submodule' [--quiet] add [-b branch]
+ [--reference <repository>] [--] <repository> [<path>]
+'git submodule' [--quiet] status [--cached] [--recursive] [--] [<path>...]
'git submodule' [--quiet] init [--] [<path>...]
-'git submodule' [--quiet] update [--init] [-N|--no-fetch] [--] [<path>...]
-'git submodule' [--quiet] summary [--summary-limit <n>] [commit] [--] [<path>...]
-'git submodule' [--quiet] foreach <command>
+'git submodule' [--quiet] update [--init] [-N|--no-fetch] [--rebase]
+ [--reference <repository>] [--merge] [--recursive] [--] [<path>...]
+'git submodule' [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...]
+'git submodule' [--quiet] foreach [--recursive] <command>
'git submodule' [--quiet] sync [--] [<path>...]
@@ -67,7 +69,11 @@
to the changeset to be committed next to the current
project: the current project is termed the "superproject".
+
-This requires two arguments: <repository> and <path>.
+This requires at least one argument: <repository>. The optional
+argument <path> is the relative location for the cloned submodule
+to exist in the superproject. If <path> is not given, the
+"humanish" part of the source repository is used ("repo" for
+"/path/to/repo.git" and "foo" for "host.xz:foo/.git").
+
<repository> is the URL of the new submodule's origin repository.
This may be either an absolute URL, or (if it begins with ./
@@ -93,11 +99,14 @@
status::
Show the status of the submodules. This will print the SHA-1 of the
currently checked out commit for each submodule, along with the
- submodule path and the output of 'git-describe' for the
+ submodule path and the output of 'git describe' for the
SHA-1. Each SHA-1 will be prefixed with `-` if the submodule is not
initialized and `+` if the currently checked out submodule commit
does not match the SHA-1 found in the index of the containing
- repository. This command is the default command for 'git-submodule'.
+ repository. This command is the default command for 'git submodule'.
++
+If '--recursive' is specified, this command will recurse into nested
+submodules, and show their status as well.
init::
Initialize the submodules, i.e. register each submodule name
@@ -105,34 +114,46 @@
The key used in .git/config is `submodule.$name.url`.
This command does not alter existing information in .git/config.
You can then customize the submodule clone URLs in .git/config
- for your local setup and proceed to 'git submodule update';
- you can also just use 'git submodule update --init' without
+ for your local setup and proceed to `git submodule update`;
+ you can also just use `git submodule update --init` without
the explicit 'init' step if you do not intend to customize
any submodule locations.
update::
Update the registered submodules, i.e. clone missing submodules and
checkout the commit specified in the index of the containing repository.
- This will make the submodules HEAD be detached.
+ This will make the submodules HEAD be detached unless '--rebase' or
+ '--merge' is specified or the key `submodule.$name.update` is set to
+ `rebase` or `merge`.
+
If the submodule is not yet initialized, and you just want to use the
setting as stored in .gitmodules, you can automatically initialize the
submodule with the --init option.
++
+If '--recursive' is specified, this command will recurse into the
+registered submodules, and update any nested submodules within.
summary::
Show commit summary between the given commit (defaults to HEAD) and
working tree/index. For a submodule in question, a series of commits
in the submodule between the given super project commit and the
- index or working tree (switched by --cached) are shown.
+ index or working tree (switched by --cached) are shown. If the option
+ --files is given, show the series of commits in the submodule between
+ the index of the super project and the working tree of the submodule
+ (this option doesn't allow to use the --cached option or to provide an
+ explicit commit).
foreach::
Evaluates an arbitrary shell command in each checked out submodule.
- The command has access to the variables $path and $sha1:
+ The command has access to the variables $name, $path and $sha1:
+ $name is the name of the relevant submodule section in .gitmodules,
$path is the name of the submodule directory relative to the
superproject, and $sha1 is the commit as recorded in the superproject.
Any submodules defined in the superproject but not checked out are
ignored by this command. Unless given --quiet, foreach prints the name
of each submodule before evaluating the command.
+ If --recursive is given, submodules are traversed recursively (i.e.
+ the given shell command is evaluated in nested submodules as well).
A non-zero return from the command in any submodule causes
the processing to terminate. This can be overridden by adding '|| :'
to the end of the command.
@@ -165,6 +186,11 @@
commands typically use the commit found in the submodule HEAD, but
with this option, the commit stored in the index is used instead.
+--files::
+ This option is only valid for the summary command. This command
+ compares the commit in the index with that in the submodule HEAD
+ when this option is used.
+
-n::
--summary-limit::
This option is only valid for the summary command.
@@ -178,6 +204,39 @@
This option is only valid for the update command.
Don't fetch new objects from the remote site.
+--merge::
+ This option is only valid for the update command.
+ Merge the commit recorded in the superproject into the current branch
+ of the submodule. If this option is given, the submodule's HEAD will
+ not be detached. If a merge failure prevents this process, you will
+ have to resolve the resulting conflicts within the submodule with the
+ usual conflict resolution tools.
+ If the key `submodule.$name.update` is set to `merge`, this option is
+ implicit.
+
+--rebase::
+ This option is only valid for the update command.
+ Rebase the current branch onto the commit recorded in the
+ superproject. If this option is given, the submodule's HEAD will not
+ be detached. If a merge failure prevents this process, you will have
+ to resolve these failures with linkgit:git-rebase[1].
+ If the key `submodule.$name.update` is set to `rebase`, this option is
+ implicit.
+
+--reference <repository>::
+ This option is only valid for add and update commands. These
+ commands sometimes need to clone a remote repository. In this case,
+ this option will be passed to the linkgit:git-clone[1] command.
++
+*NOTE*: Do *not* use this option unless you have read the note
+for linkgit:git-clone[1]'s --reference and --shared options carefully.
+
+--recursive::
+ This option is only valid for foreach, update and status commands.
+ Traverse submodules recursively. The operation is performed not
+ only in the submodules of the current repo, but also
+ in any nested submodules inside those submodules (and so on).
+
<path>...::
Paths to submodule(s). When specified this will restrict the command
to only operate on the submodules found at the specified paths.
diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index 74be843..99f3c1e 100644
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -3,7 +3,7 @@
NAME
----
-git-svn - Bidirectional operation between a single Subversion branch and git
+git-svn - Bidirectional operation between a Subversion repository and git
SYNOPSIS
--------
@@ -11,27 +11,25 @@
DESCRIPTION
-----------
-'git-svn' is a simple conduit for changesets between Subversion and git.
+'git svn' is a simple conduit for changesets between Subversion and git.
It provides a bidirectional flow of changes between a Subversion and a git
repository.
-'git-svn' can track a single Subversion branch simply by using a
-URL to the branch, follow branches laid out in the Subversion recommended
-method (trunk, branches, tags directories) with the --stdlayout option, or
-follow branches in any layout with the -T/-t/-b options (see options to
-'init' below, and also the 'clone' command).
+'git svn' can track a standard Subversion repository,
+following the common "trunk/branches/tags" layout, with the --stdlayout option.
+It can also follow branches and tags in any layout with the -T/-t/-b options
+(see options to 'init' below, and also the 'clone' command).
-Once tracking a Subversion branch (with any of the above methods), the git
+Once tracking a Subversion repository (with any of the above methods), the git
repository can be updated from Subversion by the 'fetch' command and
Subversion updated from git by the 'dcommit' command.
COMMANDS
--------
---
'init'::
Initializes an empty git repository with additional
- metadata directories for 'git-svn'. The Subversion URL
+ metadata directories for 'git svn'. The Subversion URL
may be specified as a command-line argument, or as full
URL arguments to -T/-t/-b. Optionally, the target
directory to operate on can be specified as a second
@@ -48,8 +46,11 @@
--stdlayout;;
These are optional command-line options for init. Each of
these flags can point to a relative repository path
- (--tags=project/tags') or a full url
- (--tags=https://foo.org/project/tags). The option --stdlayout is
+ (--tags=project/tags) or a full url
+ (--tags=https://foo.org/project/tags).
+ You can specify more than one --tags and/or --branches options, in case
+ your Subversion repository places tags or branches under multiple paths.
+ The option --stdlayout is
a shorthand way of setting trunk,tags,branches as the relative paths,
which is the Subversion default. If any of the other options are given
as well, they take precedence.
@@ -61,16 +62,8 @@
Set the 'useSvnsyncProps' option in the [svn-remote] config.
--rewrite-root=<URL>;;
Set the 'rewriteRoot' option in the [svn-remote] config.
---use-log-author;;
- When retrieving svn commits into git (as part of fetch, rebase, or
- dcommit operations), look for the first From: or Signed-off-by: line
- in the log message and use that as the author string.
---add-author-from;;
- When committing to svn from git (as part of commit or dcommit
- operations), if the existing log message doesn't already have a
- From: or Signed-off-by: line, append a From: line based on the
- git commit's author string. If you use this, then --use-log-author
- will retrieve a valid author string for all commits.
+--rewrite-uuid=<UUID>;;
+ Set the 'rewriteUUID' option in the [svn-remote] config.
--username=<USER>;;
For transports that SVN handles authentication for (http,
https, and plain svn), specify the username. For other
@@ -89,6 +82,17 @@
When passed to 'init' or 'clone' this regular expression will
be preserved as a config key. See 'fetch' for a description
of '--ignore-paths'.
+--no-minimize-url;;
+ When tracking multiple directories (using --stdlayout,
+ --branches, or --tags options), git svn will attempt to connect
+ to the root (or highest allowed level) of the Subversion
+ repository. This default allows better tracking of history if
+ entire projects are moved within a repository, but may cause
+ issues on repositories where read access restrictions are in
+ place. Passing '--no-minimize-url' will allow git svn to
+ accept URLs as-is without attempting to connect to a higher
+ level directory. This option is off by default when only
+ one URL/branch is tracked (it would do little good).
'fetch'::
Fetch unfetched revisions from the Subversion remote we are
@@ -98,38 +102,57 @@
--localtime;;
Store Git commit times in the local timezone instead of UTC. This
- makes 'git-log' (even without --date=local) show the same times
+ makes 'git log' (even without --date=local) show the same times
that `svn log` would in the local timezone.
-
---parent;;
- Fetch only from the SVN parent of the current HEAD.
-
++
This doesn't interfere with interoperating with the Subversion
repository you cloned from, but if you wish for your local Git
repository to be able to interoperate with someone else's local Git
repository, either don't use this option or you should both use it in
the same local timezone.
+--parent;;
+ Fetch only from the SVN parent of the current HEAD.
+
--ignore-paths=<regex>;;
This allows one to specify a Perl regular expression that will
cause skipping of all matching paths from checkout from SVN.
The '--ignore-paths' option should match for every 'fetch'
(including automatic fetches due to 'clone', 'dcommit',
'rebase', etc) on a given repository.
-
++
+[verse]
config key: svn-remote.<name>.ignore-paths
-
- If the ignore-paths config key is set and the command
- line option is also given, both regular expressions
- will be used.
-
++
+If the ignore-paths config key is set and the command line option is
+also given, both regular expressions will be used.
++
Examples:
++
+--
+Skip "doc*" directory for every fetch;;
++
+------------------------------------------------------------------------
+--ignore-paths="^doc"
+------------------------------------------------------------------------
- --ignore-paths="^doc" - skip "doc*" directory for every
- fetch.
+Skip "branches" and "tags" of first level directories;;
++
+------------------------------------------------------------------------
+--ignore-paths="^[^/]+/(?:branches|tags)"
+------------------------------------------------------------------------
+--
- --ignore-paths="^[^/]+/(?:branches|tags)" - skip
- "branches" and "tags" of first level directories.
+--use-log-author;;
+ When retrieving svn commits into git (as part of fetch, rebase, or
+ dcommit operations), look for the first From: or Signed-off-by: line
+ in the log message and use that as the author string.
+--add-author-from;;
+ When committing to svn from git (as part of commit or dcommit
+ operations), if the existing log message doesn't already have a
+ From: or Signed-off-by: line, append a From: line based on the
+ git commit's author string. If you use this, then --use-log-author
+ will retrieve a valid author string for all commits.
'clone'::
Runs 'init' and 'fetch'. It will automatically create a
@@ -137,29 +160,29 @@
or if a second argument is passed; it will create a directory
and work within that. It accepts all arguments that the
'init' and 'fetch' commands accept; with the exception of
- '--fetch-all'. After a repository is cloned, the 'fetch'
- command will be able to update revisions without affecting
- the working tree; and the 'rebase' command will be able
- to update the working tree with the latest changes.
+ '--fetch-all' and '--parent'. After a repository is cloned,
+ the 'fetch' command will be able to update revisions without
+ affecting the working tree; and the 'rebase' command will be
+ able to update the working tree with the latest changes.
'rebase'::
This fetches revisions from the SVN parent of the current HEAD
and rebases the current (uncommitted to SVN) work against it.
-
-This works similarly to `svn update` or 'git-pull' except that
-it preserves linear history with 'git-rebase' instead of
-'git-merge' for ease of dcommitting with 'git-svn'.
-
-This accepts all options that 'git-svn fetch' and 'git-rebase'
++
+This works similarly to `svn update` or 'git pull' except that
+it preserves linear history with 'git rebase' instead of
+'git merge' for ease of dcommitting with 'git svn'.
++
+This accepts all options that 'git svn fetch' and 'git rebase'
accept. However, '--fetch-all' only fetches from the current
[svn-remote], and not all [svn-remote] definitions.
-
-Like 'git-rebase'; this requires that the working tree be clean
++
+Like 'git rebase'; this requires that the working tree be clean
and have no uncommitted changes.
-l;;
--local;;
- Do not fetch remotely; only run 'git-rebase' against the
+ Do not fetch remotely; only run 'git rebase' against the
last fetched commit from the upstream SVN.
'dcommit'::
@@ -167,11 +190,12 @@
repository, and then rebase or reset (depending on whether or
not there is a diff between SVN and head). This will create
a revision in SVN for each commit in git.
- It is recommended that you run 'git-svn' fetch and rebase (not
+ It is recommended that you run 'git svn' fetch and rebase (not
pull or merge) your commits against the latest changes in the
SVN repository.
- An optional command-line argument may be specified as an
- alternative to HEAD.
+ An optional revision or branch argument may be specified, and
+ causes 'git svn' to do all work on that revision/branch
+ instead of HEAD.
This is advantageous over 'set-tree' (below) because it produces
cleaner, more linear history.
+
@@ -179,18 +203,17 @@
After committing, do not rebase or reset.
--commit-url <URL>;;
Commit to this SVN URL (the full path). This is intended to
- allow existing git-svn repositories created with one transport
+ allow existing 'git svn' repositories created with one transport
method (e.g. `svn://` or `http://` for anonymous read) to be
reused if a user is later given access to an alternate transport
method (e.g. `svn+ssh://` or `https://`) for commit.
-
++
+[verse]
config key: svn-remote.<name>.commiturl
-
config key: svn.commiturl (overwrites all svn-remote.<name>.commiturl options)
-
- Using this option for any other purpose (don't ask)
- is very strongly discouraged.
---
++
+Using this option for any other purpose (don't ask) is very strongly
+discouraged.
'branch'::
Create a branch in the SVN repository.
@@ -204,6 +227,33 @@
Create a tag by using the tags_subdir instead of the branches_subdir
specified during git svn init.
+-d;;
+--destination;;
+ If more than one --branches (or --tags) option was given to the 'init'
+ or 'clone' command, you must provide the location of the branch (or
+ tag) you wish to create in the SVN repository. The value of this
+ option must match one of the paths specified by a --branches (or
+ --tags) option. You can see these paths with the commands
++
+ git config --get-all svn-remote.<name>.branches
+ git config --get-all svn-remote.<name>.tags
++
+where <name> is the name of the SVN repository as specified by the -R option to
+'init' (or "svn" by default).
+
+--username;;
+ Specify the SVN username to perform the commit as. This option overrides
+ configuration property 'username'.
+
+--commit-url;;
+ Use the specified URL to connect to the destination Subversion
+ repository. This is useful in cases where the source SVN
+ repository is read-only. This option overrides configuration
+ property 'commiturl'.
++
+ git config --get-all svn-remote.<name>.commiturl
++
+
'tag'::
Create a tag in the SVN repository. This is a shorthand for
'branch -t'.
@@ -215,10 +265,12 @@
The following features from `svn log' are supported:
+
--
+-r <n>[:<n>];;
--revision=<n>[:<n>];;
is supported, non-numeric args are not:
HEAD, NEXT, BASE, PREV, etc ...
--v/--verbose;;
+-v;;
+--verbose;;
it's not completely compatible with the --verbose
output in svn log, but reasonably close.
--limit=<n>;;
@@ -241,7 +293,7 @@
client converts the UTC time to the local time (or based on the TZ=
environment). This command has the same behaviour.
+
-Any other arguments are passed directly to 'git-log'
+Any other arguments are passed directly to 'git log'
'blame'::
Show what revision and author last modified each line of a file. The
@@ -249,15 +301,14 @@
`svn blame' by default. Like the SVN blame command,
local uncommitted changes in the working copy are ignored;
the version of the file in the HEAD revision is annotated. Unknown
- arguments are passed directly to 'git-blame'.
+ arguments are passed directly to 'git blame'.
+
--git-format;;
- Produce output in the same format as 'git-blame', but with
+ Produce output in the same format as 'git blame', but with
SVN revision numbers instead of git commit hashes. In this mode,
changes that haven't been committed to SVN (including local
working-copy edits) are shown as revision 0.
---
'find-rev'::
When given an SVN revision number of the form 'rN', returns the
corresponding git commit hash (this can optionally be followed by a
@@ -271,7 +322,7 @@
absolutely no attempts to do patching when committing to SVN, it
simply overwrites files with those specified in the tree or
commit. All merging is assumed to have taken place
- independently of 'git-svn' functions.
+ independently of 'git svn' functions.
'create-ignore'::
Recursively finds the svn:ignore property on directories and
@@ -284,14 +335,21 @@
directories. The output is suitable for appending to
the $GIT_DIR/info/exclude file.
+'mkdirs'::
+ Attempts to recreate empty directories that core git cannot track
+ based on information in $GIT_DIR/svn/<refname>/unhandled.log files.
+ Empty directories are automatically recreated when using
+ "git svn clone" and "git svn rebase", so "mkdirs" is intended
+ for use after commands like "git checkout" or "git reset".
+
'commit-diff'::
Commits the diff of two tree-ish arguments from the
- command-line. This command does not rely on being inside an `git-svn
+ command-line. This command does not rely on being inside an `git svn
init`-ed repository. This command takes three arguments, (a) the
original tree to diff against, (b) the new tree result, (c) the
URL of the target Subversion repository. The final argument
- (URL) may be omitted if you are working from a 'git-svn'-aware
- repository (that has been `init`-ed with 'git-svn').
+ (URL) may be omitted if you are working from a 'git svn'-aware
+ repository (that has been `init`-ed with 'git svn').
The -r<revision> option is required for this.
'info'::
@@ -313,108 +371,170 @@
Shows the Subversion externals. Use -r/--revision to specify a
specific revision.
---
+'gc'::
+ Compress $GIT_DIR/svn/<refname>/unhandled.log files in .git/svn
+ and remove $GIT_DIR/svn/<refname>index files in .git/svn.
+
+'reset'::
+ Undoes the effects of 'fetch' back to the specified revision.
+ This allows you to re-'fetch' an SVN revision. Normally the
+ contents of an SVN revision should never change and 'reset'
+ should not be necessary. However, if SVN permissions change,
+ or if you alter your --ignore-paths option, a 'fetch' may fail
+ with "not found in commit" (file not previously visible) or
+ "checksum mismatch" (missed a modification). If the problem
+ file cannot be ignored forever (with --ignore-paths) the only
+ way to repair the repo is to use 'reset'.
++
+Only the rev_map and refs/remotes/git-svn are changed. Follow 'reset'
+with a 'fetch' and then 'git reset' or 'git rebase' to move local
+branches onto the new tree.
+
+-r <n>;;
+--revision=<n>;;
+ Specify the most recent revision to keep. All later revisions
+ are discarded.
+-p;;
+--parent;;
+ Discard the specified revision as well, keeping the nearest
+ parent instead.
+Example:;;
+Assume you have local changes in "master", but you need to refetch "r2".
++
+------------
+ r1---r2---r3 remotes/git-svn
+ \
+ A---B master
+------------
++
+Fix the ignore-paths or SVN permissions problem that caused "r2" to
+be incomplete in the first place. Then:
++
+[verse]
+git svn reset -r2 -p
+git svn fetch
++
+------------
+ r1---r2'--r3' remotes/git-svn
+ \
+ r2---r3---A---B master
+------------
++
+Then fixup "master" with 'git rebase'.
+Do NOT use 'git merge' or your history will not be compatible with a
+future 'dcommit'!
++
+[verse]
+git rebase --onto remotes/git-svn A^ master
++
+------------
+ r1---r2'--r3' remotes/git-svn
+ \
+ A'--B' master
+------------
OPTIONS
-------
---
--shared[={false|true|umask|group|all|world|everybody}]::
--template=<template_directory>::
Only used with the 'init' command.
- These are passed directly to 'git-init'.
+ These are passed directly to 'git init'.
-r <ARG>::
--revision <ARG>::
-
-Used with the 'fetch' command.
-
+ Used with the 'fetch' command.
++
This allows revision ranges for partial/cauterized history
to be supported. $NUMBER, $NUMBER1:$NUMBER2 (numeric ranges),
$NUMBER:HEAD, and BASE:$NUMBER are all supported.
-
++
This can allow you to make partial mirrors when running fetch;
but is generally not recommended because history will be skipped
and lost.
-::
--stdin::
-
-Only used with the 'set-tree' command.
-
+ Only used with the 'set-tree' command.
++
Read a list of commits from stdin and commit them in reverse
order. Only the leading sha1 is read from each line, so
-'git-rev-list --pretty=oneline' output can be used.
+'git rev-list --pretty=oneline' output can be used.
--rmdir::
-
-Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
-
+ Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
++
Remove directories from the SVN tree if there are no files left
behind. SVN can version empty directories, and they are not
removed by default if there are no files left in them. git
cannot version empty directories. Enabling this flag will make
the commit to SVN act like git.
-
++
+[verse]
config key: svn.rmdir
-e::
--edit::
-
-Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
-
+ Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
++
Edit the commit message before committing to SVN. This is off by
default for objects that are commits, and forced on when committing
tree objects.
-
++
+[verse]
config key: svn.edit
-l<num>::
--find-copies-harder::
-
-Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
-
-They are both passed directly to 'git-diff-tree'; see
+ Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
++
+They are both passed directly to 'git diff-tree'; see
linkgit:git-diff-tree[1] for more information.
-
++
[verse]
config key: svn.l
config key: svn.findcopiesharder
-A<filename>::
--authors-file=<filename>::
-
-Syntax is compatible with the file used by 'git-cvsimport':
-
+ Syntax is compatible with the file used by 'git cvsimport':
++
------------------------------------------------------------------------
loginname = Joe User <user@example.com>
------------------------------------------------------------------------
-
-If this option is specified and 'git-svn' encounters an SVN
-committer name that does not exist in the authors-file, 'git-svn'
++
+If this option is specified and 'git svn' encounters an SVN
+committer name that does not exist in the authors-file, 'git svn'
will abort operation. The user will then have to add the
-appropriate entry. Re-running the previous 'git-svn' command
+appropriate entry. Re-running the previous 'git svn' command
after the authors-file is modified should continue operation.
-
++
+[verse]
config key: svn.authorsfile
+--authors-prog=<filename>::
+ If this option is specified, for each SVN committer name that
+ does not exist in the authors file, the given file is executed
+ with the committer name as the first argument. The program is
+ expected to return a single line of the form "Name <email>",
+ which will be treated as if included in the authors file.
+
-q::
--quiet::
- Make 'git-svn' less verbose. Specify a second time to make it
+ Make 'git svn' less verbose. Specify a second time to make it
even less verbose.
--repack[=<n>]::
--repack-flags=<flags>::
-
-These should help keep disk usage sane for large fetches
-with many revisions.
-
+ These should help keep disk usage sane for large fetches with
+ many revisions.
++
--repack takes an optional argument for the number of revisions
to fetch before repacking. This defaults to repacking every
1000 commits fetched if no argument is specified.
-
---repack-flags are passed directly to 'git-repack'.
-
++
+--repack-flags are passed directly to 'git repack'.
++
[verse]
config key: svn.repack
config key: svn.repackflags
@@ -423,41 +543,36 @@
--merge::
-s<strategy>::
--strategy=<strategy>::
-
-These are only used with the 'dcommit' and 'rebase' commands.
-
-Passed directly to 'git-rebase' when using 'dcommit' if a
-'git-reset' cannot be used (see 'dcommit').
+ These are only used with the 'dcommit' and 'rebase' commands.
++
+Passed directly to 'git rebase' when using 'dcommit' if a
+'git reset' cannot be used (see 'dcommit').
-n::
--dry-run::
-
-This can be used with the 'dcommit', 'rebase', 'branch' and 'tag'
-commands.
-
+ This can be used with the 'dcommit', 'rebase', 'branch' and
+ 'tag' commands.
++
For 'dcommit', print out the series of git arguments that would show
which diffs would be committed to SVN.
-
++
For 'rebase', display the local branch associated with the upstream svn
repository associated with the current branch and the URL of svn
repository that will be fetched from.
-
++
For 'branch' and 'tag', display the urls that will be used for copying when
creating the branch or tag.
---
ADVANCED OPTIONS
----------------
---
-i<GIT_SVN_ID>::
--id <GIT_SVN_ID>::
-
-This sets GIT_SVN_ID (instead of using the environment). This
-allows the user to override the default refname to fetch from
-when tracking a single URL. The 'log' and 'dcommit' commands
-no longer require this switch as an argument.
+ This sets GIT_SVN_ID (instead of using the environment). This
+ allows the user to override the default refname to fetch from
+ when tracking a single URL. The 'log' and 'dcommit' commands
+ no longer require this switch as an argument.
-R<remote name>::
--svn-remote <remote name>::
@@ -471,33 +586,30 @@
started tracking a branch and never tracked the trunk it was
descended from. This feature is enabled by default, use
--no-follow-parent to disable it.
-
++
+[verse]
config key: svn.followparent
---
CONFIG FILE-ONLY OPTIONS
------------------------
---
svn.noMetadata::
svn-remote.<name>.noMetadata::
-
-This gets rid of the 'git-svn-id:' lines at the end of every commit.
-
-If you lose your .git/svn/git-svn/.rev_db file, 'git-svn' will not
+ This gets rid of the 'git-svn-id:' lines at the end of every commit.
++
+If you lose your .git/svn/git-svn/.rev_db file, 'git svn' will not
be able to rebuild it and you won't be able to fetch again,
either. This is fine for one-shot imports.
-
-The 'git-svn log' command will not work on repositories using
++
+The 'git svn log' command will not work on repositories using
this, either. Using this conflicts with the 'useSvmProps'
option for (hopefully) obvious reasons.
svn.useSvmProps::
svn-remote.<name>.useSvmProps::
-
-This allows 'git-svn' to re-map repository URLs and UUIDs from
-mirrors created using SVN::Mirror (or svk) for metadata.
-
+ This allows 'git svn' to re-map repository URLs and UUIDs from
+ mirrors created using SVN::Mirror (or svk) for metadata.
++
If an SVN revision has a property, "svm:headrev", it is likely
that the revision was created by SVN::Mirror (also used by SVK).
The property contains a repository UUID and a revision. We want
@@ -514,28 +626,34 @@
svn-remote.<name>.rewriteRoot::
This allows users to create repositories from alternate
- URLs. For example, an administrator could run 'git-svn' on the
+ URLs. For example, an administrator could run 'git svn' on the
server locally (accessing via file://) but wish to distribute
the repository with a public http:// or svn:// URL in the
metadata so users of it will see the public URL.
+svn-remote.<name>.rewriteUUID::
+ Similar to the useSvmProps option; this is for users who need
+ to remap the UUID manually. This may be useful in situations
+ where the original UUID is not available via either useSvmProps
+ or useSvnsyncProps.
+
svn.brokenSymlinkWorkaround::
-This disables potentially expensive checks to workaround broken symlinks
-checked into SVN by broken clients. Set this option to "false" if you
-track a SVN repository with many empty blobs that are not symlinks.
-This option may be changed while "git-svn" is running and take effect on
-the next revision fetched. If unset, git-svn assumes this option to be
-"true".
+ This disables potentially expensive checks to workaround
+ broken symlinks checked into SVN by broken clients. Set this
+ option to "false" if you track a SVN repository with many
+ empty blobs that are not symlinks. This option may be changed
+ while 'git svn' is running and take effect on the next
+ revision fetched. If unset, 'git svn' assumes this option to
+ be "true".
---
-
-Since the noMetadata, rewriteRoot, useSvnsyncProps and useSvmProps
-options all affect the metadata generated and used by 'git-svn'; they
+Since the noMetadata, rewriteRoot, rewriteUUID, useSvnsyncProps and useSvmProps
+options all affect the metadata generated and used by 'git svn'; they
*must* be set in the configuration file before any history is imported
and these settings should never be changed once they are set.
-Additionally, only one of these four options can be used per-svn-remote
-section because they affect the 'git-svn-id:' metadata line.
+Additionally, only one of these options can be used per svn-remote
+section because they affect the 'git-svn-id:' metadata line, except
+for rewriteRoot and rewriteUUID which can be used together.
BASIC EXAMPLES
@@ -548,7 +666,7 @@
git svn clone http://svn.example.com/project/trunk
# Enter the newly cloned directory:
cd trunk
-# You should be on master branch, double-check with git-branch
+# You should be on master branch, double-check with 'git branch'
git branch
# Do some work and commit locally to git:
git commit ...
@@ -579,12 +697,12 @@
# of dcommit/rebase/show-ignore should be the same as above.
------------------------------------------------------------------------
-The initial 'git-svn clone' can be quite time-consuming
+The initial 'git svn clone' can be quite time-consuming
(especially for large Subversion repositories). If multiple
people (or one person with multiple machines) want to use
-'git-svn' to interact with the same Subversion repository, you can
-do the initial 'git-svn clone' to a repository on a server and
-have each person clone that repository with 'git-clone':
+'git svn' to interact with the same Subversion repository, you can
+do the initial 'git svn clone' to a repository on a server and
+have each person clone that repository with 'git clone':
------------------------------------------------------------------------
# Do the initial import on a server
@@ -598,7 +716,7 @@
git fetch
# Create a local branch from one of the branches just fetched
git checkout -b master FETCH_HEAD
-# Initialize git-svn locally (be sure to use the same URL and -T/-b/-t options as were used on server)
+# Initialize 'git svn' locally (be sure to use the same URL and -T/-b/-t options as were used on server)
git svn init http://svn.example.com/project
# Pull the latest changes from Subversion
git svn rebase
@@ -607,7 +725,7 @@
REBASE VS. PULL/MERGE
---------------------
-Originally, 'git-svn' recommended that the 'remotes/git-svn' branch be
+Originally, 'git svn' recommended that the 'remotes/git-svn' branch be
pulled or merged from. This is because the author favored
`git svn set-tree B` to commit a single head rather than the
`git svn set-tree A..B` notation to commit multiple commits.
@@ -622,7 +740,7 @@
DESIGN PHILOSOPHY
-----------------
Merge tracking in Subversion is lacking and doing branched development
-with Subversion can be cumbersome as a result. While 'git-svn' can track
+with Subversion can be cumbersome as a result. While 'git svn' can track
copy history (including branches and tags) for repositories adopting a
standard layout, it cannot yet represent merge history that happened
inside git back upstream to SVN users. Therefore it is advised that
@@ -633,25 +751,35 @@
-------
For the sake of simplicity and interoperating with a less-capable system
-(SVN), it is recommended that all 'git-svn' users clone, fetch and dcommit
-directly from the SVN server, and avoid all 'git-clone'/'pull'/'merge'/'push'
+(SVN), it is recommended that all 'git svn' users clone, fetch and dcommit
+directly from the SVN server, and avoid all 'git clone'/'pull'/'merge'/'push'
operations between git repositories and branches. The recommended
method of exchanging code between git branches and users is
-'git-format-patch' and 'git-am', or just 'dcommit'ing to the SVN repository.
+'git format-patch' and 'git am', or just 'dcommit'ing to the SVN repository.
-Running 'git-merge' or 'git-pull' is NOT recommended on a branch you
+Running 'git merge' or 'git pull' is NOT recommended on a branch you
plan to 'dcommit' from. Subversion does not represent merges in any
reasonable or useful fashion; so users using Subversion cannot see any
merges you've made. Furthermore, if you merge or pull from a git branch
that is a mirror of an SVN branch, 'dcommit' may commit to the wrong
branch.
-'git-clone' does not clone branches under the refs/remotes/ hierarchy or
-any 'git-svn' metadata, or config. So repositories created and managed with
-using 'git-svn' should use 'rsync' for cloning, if cloning is to be done
+If you do merge, note the following rule: 'git svn dcommit' will
+attempt to commit on top of the SVN commit named in
+------------------------------------------------------------------------
+git log --grep=^git-svn-id: --first-parent -1
+------------------------------------------------------------------------
+You 'must' therefore ensure that the most recent commit of the branch
+you want to dcommit to is the 'first' parent of the merge. Chaos will
+ensue otherwise, especially if the first parent is an older commit on
+the same SVN branch.
+
+'git clone' does not clone branches under the refs/remotes/ hierarchy or
+any 'git svn' metadata, or config. So repositories created and managed with
+using 'git svn' should use 'rsync' for cloning, if cloning is to be done
at all.
-Since 'dcommit' uses rebase internally, any git branches you 'git-push' to
+Since 'dcommit' uses rebase internally, any git branches you 'git push' to
before 'dcommit' on will require forcing an overwrite of the existing ref
on the remote repository. This is generally considered bad practice,
see the linkgit:git-push[1] documentation for details.
@@ -661,6 +789,16 @@
you've already pushed to a remote repository for other users, and
dcommit with SVN is analogous to that.
+When using multiple --branches or --tags, 'git svn' does not automatically
+handle name collisions (for example, if two branches from different paths have
+the same name, or if a branch and a tag have the same name). In these cases,
+use 'init' to set up your git repository then, before your first 'fetch', edit
+the .git/config file so that the branches and tags are associated with
+different name spaces. For example:
+
+ branches = stable/*:refs/remotes/svn/stable/*
+ branches = debug/*:refs/remotes/svn/debug/*
+
BUGS
----
@@ -677,7 +815,7 @@
CONFIGURATION
-------------
-'git-svn' stores [svn-remote] configuration information in the
+'git svn' stores [svn-remote] configuration information in the
repository .git/config file. It is similar the core git
[remote] sections except 'fetch' keys do not accept glob
arguments; but they are instead handled by the 'branches'
@@ -698,7 +836,23 @@
however the remote wildcard may be anywhere as long as it's an
independent path component (surrounded by '/' or EOL). This
type of configuration is not automatically created by 'init' and
-should be manually entered with a text-editor or using 'git-config'.
+should be manually entered with a text-editor or using 'git config'.
+
+It is also possible to fetch a subset of branches or tags by using a
+comma-separated list of names within braces. For example:
+
+------------------------------------------------------------------------
+[svn-remote "huge-project"]
+ url = http://server.org/svn
+ fetch = trunk/src:refs/remotes/trunk
+ branches = branches/{red,green}/src:refs/remotes/branches/*
+ tags = tags/{1.0,2.0}/src:refs/remotes/tags/*
+------------------------------------------------------------------------
+
+Note that git-svn keeps track of the highest revision in which a branch
+or tag has appeared. If the subset of branches or tags is changed after
+fetching, then .git/svn/.metadata must be manually edited to remove (or
+reset) branches-maxRev and/or tags-maxRev as appropriate.
SEE ALSO
--------
diff --git a/Documentation/git-symbolic-ref.txt b/Documentation/git-symbolic-ref.txt
index 6392538..33a1536 100644
--- a/Documentation/git-symbolic-ref.txt
+++ b/Documentation/git-symbolic-ref.txt
@@ -49,7 +49,7 @@
advertised (horrors). Therefore symbolic links are now deprecated
and symbolic refs are used by default.
-'git-symbolic-ref' will exit with status 0 if the contents of the
+'git symbolic-ref' will exit with status 0 if the contents of the
symbolic ref were printed correctly, with status 1 if the requested
name is not a symbolic ref, or 128 if another error occurs.
diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index fa73321..31c78a8 100644
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@@ -10,14 +10,15 @@
--------
[verse]
'git tag' [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>]
- <name> [<commit> | <object>]
-'git tag' -d <name>...
+ <tagname> [<commit> | <object>]
+'git tag' -d <tagname>...
'git tag' [-n[<num>]] -l [--contains <commit>] [<pattern>]
-'git tag' -v <name>...
+'git tag' -v <tagname>...
DESCRIPTION
-----------
-Adds a 'tag' reference in `.git/refs/tags/`
+
+Adds a tag reference in `.git/refs/tags/`.
Unless `-f` is given, the tag must not yet exist in
`.git/refs/tags/` directory.
@@ -50,6 +51,7 @@
Make a GPG-signed tag, using the given key
-f::
+--force::
Replace an existing tag with the given name (instead of failing)
-d::
@@ -85,9 +87,15 @@
Implies `-a` if none of `-a`, `-s`, or `-u <key-id>`
is given.
+<tagname>::
+ The name of the tag to create, delete, or describe.
+ The new tag name must pass all checks defined by
+ linkgit:git-check-ref-format[1]. Some of these checks
+ may restrict the characters allowed in a tag name.
+
CONFIGURATION
-------------
-By default, 'git-tag' in sign-with-default mode (-s) will use your
+By default, 'git tag' in sign-with-default mode (-s) will use your
committer identity (of the form "Your Name <your@email.address>") to
find a key. If you want to use a different default key, you can specify
it in the repository configuration as follows:
@@ -123,12 +131,12 @@
. The insane thing.
You really want to call the new version "X" too, 'even though'
-others have already seen the old one. So just use 'git-tag -f'
+others have already seen the old one. So just use 'git tag -f'
again, as if you hadn't already published the old one.
However, Git does *not* (and it should not) change tags behind
users back. So if somebody already got the old tag, doing a
-'git-pull' on your tree shouldn't just make them overwrite the old
+'git pull' on your tree shouldn't just make them overwrite the old
one.
If somebody got a release tag from you, you cannot just change
@@ -182,7 +190,7 @@
You would notice "please pull" messages on the mailing list says
repo URL and branch name alone. This is designed to be easily
-cut&pasted to a 'git-fetch' command line:
+cut&pasted to a 'git fetch' command line:
------------
Linus, please pull from
@@ -249,6 +257,10 @@
------------
+SEE ALSO
+--------
+linkgit:git-check-ref-format[1].
+
Author
------
Written by Linus Torvalds <torvalds@osdl.org>,
diff --git a/Documentation/git-tar-tree.txt b/Documentation/git-tar-tree.txt
index a5d9558..3c786bd 100644
--- a/Documentation/git-tar-tree.txt
+++ b/Documentation/git-tar-tree.txt
@@ -12,19 +12,19 @@
DESCRIPTION
-----------
-THIS COMMAND IS DEPRECATED. Use 'git-archive' with `--format=tar`
+THIS COMMAND IS DEPRECATED. Use 'git archive' with `--format=tar`
option instead (and move the <base> argument to `--prefix=base/`).
Creates a tar archive containing the tree structure for the named tree.
When <base> is specified it is added as a leading path to the files in the
generated tar archive.
-'git-tar-tree' behaves differently when given a tree ID versus when given
+'git tar-tree' behaves differently when given a tree ID versus when given
a commit ID or tag ID. In the first case the current time is used as
modification time of each file in the archive. In the latter case the
commit time as recorded in the referenced commit object is used instead.
Additionally the commit ID is stored in a global extended pax header.
-It can be extracted using 'git-get-tar-commit-id'.
+It can be extracted using 'git get-tar-commit-id'.
OPTIONS
-------
diff --git a/Documentation/git-update-index.txt b/Documentation/git-update-index.txt
index 25e0bbe..68dc187 100644
--- a/Documentation/git-update-index.txt
+++ b/Documentation/git-update-index.txt
@@ -15,6 +15,7 @@
[--cacheinfo <mode> <object> <file>]\*
[--chmod=(+|-)x]
[--assume-unchanged | --no-assume-unchanged]
+ [--skip-worktree | --no-skip-worktree]
[--ignore-submodules]
[--really-refresh] [--unresolve] [--again | -g]
[--info-only] [--index-info]
@@ -31,7 +32,7 @@
See also linkgit:git-add[1] for a more user-friendly way to do some of
the most common operations on the index.
-The way 'git-update-index' handles files it is told about can be modified
+The way 'git update-index' handles files it is told about can be modified
using the various options:
OPTIONS
@@ -53,7 +54,7 @@
-q::
Quiet. If --refresh finds that the index needs an update, the
default behavior is to error out. This option makes
- 'git-update-index' continue anyway.
+ 'git update-index' continue anyway.
--ignore-submodules::
Do not try to update submodules. This option is only respected
@@ -61,7 +62,7 @@
--unmerged::
If --refresh finds unmerged changes in the index, the default
- behavior is to error out. This option makes 'git-update-index'
+ behavior is to error out. This option makes 'git update-index'
continue anyway.
--ignore-missing::
@@ -99,9 +100,20 @@
thus, in case the assumed-untracked file is changed upstream,
you will need to handle the situation manually.
+--really-refresh::
+ Like '--refresh', but checks stat information unconditionally,
+ without regard to the "assume unchanged" setting.
+
+--skip-worktree::
+--no-skip-worktree::
+ When one of these flags is specified, the object name recorded
+ for the paths are not updated. Instead, these options
+ set and unset the "skip-worktree" bit for the paths. See
+ section "Skip-worktree bit" below for more information.
+
-g::
--again::
- Runs 'git-update-index' itself on the paths whose index
+ Runs 'git update-index' itself on the paths whose index
entries are different from those from the `HEAD` commit.
--unresolve::
@@ -119,7 +131,7 @@
--replace::
By default, when a file `path` exists in the index,
- 'git-update-index' refuses an attempt to add `path/file`.
+ 'git update-index' refuses an attempt to add `path/file`.
Similarly if a file `path/file` exists, a file `path`
cannot be added. With --replace flag, existing entries
that conflict with the entry being added are
@@ -155,7 +167,7 @@
can refresh the index for a file that hasn't been changed but where
the stat entry is out of date.
-For example, you'd want to do this after doing a 'git-read-tree', to link
+For example, you'd want to do this after doing a 'git read-tree', to link
up the stat index details with the proper files.
Using --cacheinfo or --info-only
@@ -196,13 +208,13 @@
. mode SP type SP sha1 TAB path
+
-The second format is to stuff 'git-ls-tree' output
+The second format is to stuff 'git ls-tree' output
into the index file.
. mode SP sha1 SP stage TAB path
+
This format is to put higher order stages into the
-index file and matches 'git-ls-files --stage' output.
+index file and matches 'git ls-files --stage' output.
To place a higher stage entry to the index, the path should
first be removed by feeding a mode=0 entry for the path, and
@@ -259,8 +271,8 @@
The command looks at `core.ignorestat` configuration variable. When
this is true, paths updated with `git update-index paths...` and
paths updated with other git commands that update both index and
-working tree (e.g. 'git-apply --index', 'git-checkout-index -u',
-and 'git-read-tree -u') are automatically marked as "assume
+working tree (e.g. 'git apply --index', 'git checkout-index -u',
+and 'git read-tree -u') are automatically marked as "assume
unchanged". Note that "assume unchanged" bit is *not* set if
`git update-index --refresh` finds the working tree file matches
the index (use `git update-index --really-refresh` if you want
@@ -304,16 +316,37 @@
<9> now it checks with lstat(2) and finds it has been changed.
+Skip-worktree bit
+-----------------
+
+Skip-worktree bit can be defined in one (long) sentence: When reading
+an entry, if it is marked as skip-worktree, then Git pretends its
+working directory version is up to date and read the index version
+instead.
+
+To elaborate, "reading" means checking for file existence, reading
+file attributes or file content. The working directory version may be
+present or absent. If present, its content may match against the index
+version or not. Writing is not affected by this bit, content safety
+is still first priority. Note that Git _can_ update working directory
+file, that is marked skip-worktree, if it is safe to do so (i.e.
+working directory version matches index version)
+
+Although this bit looks similar to assume-unchanged bit, its goal is
+different from assume-unchanged bit's. Skip-worktree also takes
+precedence over assume-unchanged bit when both are set.
+
+
Configuration
-------------
The command honors `core.filemode` configuration variable. If
-your repository is on an filesystem whose executable bits are
+your repository is on a filesystem whose executable bits are
unreliable, this should be set to 'false' (see linkgit:git-config[1]).
This causes the command to ignore differences in file modes recorded
in the index and the file mode on the filesystem if they differ only on
executable bit. On such an unfortunate filesystem, you may
-need to use 'git-update-index --chmod='.
+need to use 'git update-index --chmod='.
Quite similarly, if `core.symlinks` configuration variable is set
to 'false' (see linkgit:git-config[1]), symbolic links are checked out
diff --git a/Documentation/git-upload-archive.txt b/Documentation/git-upload-archive.txt
index bbd7617..f5f2b39 100644
--- a/Documentation/git-upload-archive.txt
+++ b/Documentation/git-upload-archive.txt
@@ -12,11 +12,11 @@
DESCRIPTION
-----------
-Invoked by 'git-archive --remote' and sends a generated archive to the
+Invoked by 'git archive --remote' and sends a generated archive to the
other end over the git protocol.
This command is usually not invoked directly by the end user. The UI
-for the protocol is on the 'git-archive' side, and the program pair
+for the protocol is on the 'git archive' side, and the program pair
is meant to be used to get an archive from a remote repository.
OPTIONS
diff --git a/Documentation/git-upload-pack.txt b/Documentation/git-upload-pack.txt
index b8e49dc..71ca4ef 100644
--- a/Documentation/git-upload-pack.txt
+++ b/Documentation/git-upload-pack.txt
@@ -8,17 +8,17 @@
SYNOPSIS
--------
-'git upload-pack' [--strict] [--timeout=<n>] <directory>
+'git-upload-pack' [--strict] [--timeout=<n>] <directory>
DESCRIPTION
-----------
-Invoked by 'git-fetch-pack', learns what
+Invoked by 'git fetch-pack', learns what
objects the other side is missing, and sends them after packing.
This command is usually not invoked directly by the end user.
-The UI for the protocol is on the 'git-fetch-pack' side, and the
+The UI for the protocol is on the 'git fetch-pack' side, and the
program pair is meant to be used to pull updates from a remote
-repository. For push operations, see 'git-send-pack'.
+repository. For push operations, see 'git send-pack'.
OPTIONS
diff --git a/Documentation/git-var.txt b/Documentation/git-var.txt
index e2f4c09..458f3e2 100644
--- a/Documentation/git-var.txt
+++ b/Documentation/git-var.txt
@@ -8,7 +8,7 @@
SYNOPSIS
--------
-'git var' [ -l | <variable> ]
+'git var' ( -l | <variable> )
DESCRIPTION
-----------
@@ -20,7 +20,7 @@
Cause the logical variables to be listed. In addition, all the
variables of the git configuration file .git/config are listed
as well. (However, the configuration variables listing functionality
- is deprecated in favor of 'git config -l'.)
+ is deprecated in favor of `git config -l`.)
EXAMPLE
--------
@@ -36,6 +36,20 @@
GIT_COMMITTER_IDENT::
The person who put a piece of code into git.
+GIT_EDITOR::
+ Text editor for use by git commands. The value is meant to be
+ interpreted by the shell when it is used. Examples: `~/bin/vi`,
+ `$SOME_ENVIRONMENT_VARIABLE`, `"C:\Program Files\Vim\gvim.exe"
+ --nofork`. The order of preference is the `$GIT_EDITOR`
+ environment variable, then `core.editor` configuration, then
+ `$VISUAL`, then `$EDITOR`, and then finally 'vi'.
+
+GIT_PAGER::
+ Text viewer for use by git commands (e.g., 'less'). The value
+ is meant to be interpreted by the shell. The order of preference
+ is the `$GIT_PAGER` environment variable, then `core.pager`
+ configuration, then `$PAGER`, and then finally 'less'.
+
Diagnostics
-----------
You don't exist. Go away!::
diff --git a/Documentation/git-verify-pack.txt b/Documentation/git-verify-pack.txt
index c861163..916a38a 100644
--- a/Documentation/git-verify-pack.txt
+++ b/Documentation/git-verify-pack.txt
@@ -8,13 +8,13 @@
SYNOPSIS
--------
-'git verify-pack' [-v] [--] <pack>.idx ...
+'git verify-pack' [-v|--verbose] [--] <pack>.idx ...
DESCRIPTION
-----------
Reads given idx file for packed git archive created with the
-'git-pack-objects' command and verifies idx file and the
+'git pack-objects' command and verifies idx file and the
corresponding pack file.
OPTIONS
@@ -23,8 +23,15 @@
The idx files to verify.
-v::
+--verbose::
After verifying the pack, show list of objects contained
- in the pack.
+ in the pack and a histogram of delta chain length.
+
+-s::
+--stat-only::
+ Do not verify the pack contents; only show the histogram of delta
+ chain length. With `--verbose`, list of objects is also shown.
+
\--::
Do not interpret any more arguments as options.
diff --git a/Documentation/git-verify-tag.txt b/Documentation/git-verify-tag.txt
index 84e70a0..dada212 100644
--- a/Documentation/git-verify-tag.txt
+++ b/Documentation/git-verify-tag.txt
@@ -11,7 +11,7 @@
DESCRIPTION
-----------
-Validates the gpg signature created by 'git-tag'.
+Validates the gpg signature created by 'git tag'.
OPTIONS
-------
diff --git a/Documentation/git-web--browse.txt b/Documentation/git-web--browse.txt
index 278cf73..7572049 100644
--- a/Documentation/git-web--browse.txt
+++ b/Documentation/git-web--browse.txt
@@ -62,7 +62,7 @@
You can explicitly provide a full path to your preferred browser by
setting the configuration variable 'browser.<tool>.path'. For example,
you can configure the absolute path to firefox by setting
-'browser.firefox.path'. Otherwise, 'git-web--browse' assumes the tool
+'browser.firefox.path'. Otherwise, 'git web--browse' assumes the tool
is available in PATH.
browser.<tool>.cmd
@@ -71,7 +71,7 @@
When the browser, specified by options or configuration variables, is
not among the supported ones, then the corresponding
'browser.<tool>.cmd' configuration variable will be looked up. If this
-variable exists then 'git-web--browse' will treat the specified tool
+variable exists then 'git web--browse' will treat the specified tool
as a custom command and will use a shell eval to run the command with
the URLs passed as arguments.
@@ -113,7 +113,7 @@
Author
------
Written by Christian Couder <chriscool@tuxfamily.org> and the git-list
-<git@vger.kernel.org>, based on 'git-mergetool' by Theodore Y. Ts'o.
+<git@vger.kernel.org>, based on 'git mergetool' by Theodore Y. Ts'o.
Documentation
-------------
diff --git a/Documentation/git-whatchanged.txt b/Documentation/git-whatchanged.txt
index cadfbd9..ea753cd 100644
--- a/Documentation/git-whatchanged.txt
+++ b/Documentation/git-whatchanged.txt
@@ -13,8 +13,8 @@
DESCRIPTION
-----------
Shows commit logs and diff output each commit introduces. The
-command internally invokes 'git-rev-list' piped to
-'git-diff-tree', and takes command line options for both of
+command internally invokes 'git rev-list' piped to
+'git diff-tree', and takes command line options for both of
these commands.
This manual page describes only the most frequently used options.
diff --git a/Documentation/git-write-tree.txt b/Documentation/git-write-tree.txt
index 26d3850..bfceaca 100644
--- a/Documentation/git-write-tree.txt
+++ b/Documentation/git-write-tree.txt
@@ -12,21 +12,22 @@
DESCRIPTION
-----------
-Creates a tree object using the current index.
+Creates a tree object using the current index. The name of the new
+tree object is printed to standard output.
The index must be in a fully merged state.
-Conceptually, 'git-write-tree' sync()s the current index contents
+Conceptually, 'git write-tree' sync()s the current index contents
into a set of tree files.
In order to have that match what is actually in your directory right
-now, you need to have done a 'git-update-index' phase before you did the
-'git-write-tree'.
+now, you need to have done a 'git update-index' phase before you did the
+'git write-tree'.
OPTIONS
-------
--missing-ok::
- Normally 'git-write-tree' ensures that the objects referenced by the
+ Normally 'git write-tree' ensures that the objects referenced by the
directory exist in the object database. This option disables this
check.
diff --git a/Documentation/git.txt b/Documentation/git.txt
index 8fbe187..4e00b31 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -10,7 +10,7 @@
--------
[verse]
'git' [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path]
- [-p|--paginate|--no-pager]
+ [-p|--paginate|--no-pager] [--no-replace-objects]
[--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]
[--help] COMMAND [ARGS]
@@ -43,7 +43,51 @@
branch of the `git.git` repository.
Documentation for older releases are available here:
-* link:v1.6.3/git.html[documentation for release 1.6.3]
+* link:v1.7.0.3/git.html[documentation for release 1.7.0.3]
+
+* release notes for
+ link:RelNotes-1.7.0.3.txt[1.7.0.3],
+ link:RelNotes-1.7.0.2.txt[1.7.0.2],
+ link:RelNotes-1.7.0.1.txt[1.7.0.1],
+ link:RelNotes-1.7.0.txt[1.7.0].
+
+* link:v1.6.6.2/git.html[documentation for release 1.6.6.2]
+
+* release notes for
+ link:RelNotes-1.6.6.2.txt[1.6.6.2],
+ link:RelNotes-1.6.6.1.txt[1.6.6.1],
+ link:RelNotes-1.6.6.txt[1.6.6].
+
+* link:v1.6.5.8/git.html[documentation for release 1.6.5.8]
+
+* release notes for
+ link:RelNotes-1.6.5.8.txt[1.6.5.8],
+ link:RelNotes-1.6.5.7.txt[1.6.5.7],
+ link:RelNotes-1.6.5.6.txt[1.6.5.6],
+ link:RelNotes-1.6.5.5.txt[1.6.5.5],
+ link:RelNotes-1.6.5.4.txt[1.6.5.4],
+ link:RelNotes-1.6.5.3.txt[1.6.5.3],
+ link:RelNotes-1.6.5.2.txt[1.6.5.2],
+ link:RelNotes-1.6.5.1.txt[1.6.5.1],
+ link:RelNotes-1.6.5.txt[1.6.5].
+
+* link:v1.6.4.4/git.html[documentation for release 1.6.4.4]
+
+* release notes for
+ link:RelNotes-1.6.4.4.txt[1.6.4.4],
+ link:RelNotes-1.6.4.3.txt[1.6.4.3],
+ link:RelNotes-1.6.4.2.txt[1.6.4.2],
+ link:RelNotes-1.6.4.1.txt[1.6.4.1],
+ link:RelNotes-1.6.4.txt[1.6.4].
+
+* link:v1.6.3.4/git.html[documentation for release 1.6.3.4]
+
+* release notes for
+ link:RelNotes-1.6.3.4.txt[1.6.3.4],
+ link:RelNotes-1.6.3.3.txt[1.6.3.3],
+ link:RelNotes-1.6.3.2.txt[1.6.3.2],
+ link:RelNotes-1.6.3.1.txt[1.6.3.1],
+ link:RelNotes-1.6.3.txt[1.6.3].
* release notes for
link:RelNotes-1.6.2.5.txt[1.6.2.5],
@@ -188,7 +232,10 @@
-p::
--paginate::
- Pipe all output into 'less' (or if set, $PAGER).
+ Pipe all output into 'less' (or if set, $PAGER) if standard
+ output is a terminal. This overrides the `pager.<cmd>`
+ configuration options (see the "Configuration Mechanism" section
+ below).
--no-pager::
Do not pipe git output into a pager.
@@ -216,6 +263,10 @@
environment is not set, it is set to the current working
directory.
+--no-replace-objects::
+ Do not use replacement refs to replace git objects. See
+ linkgit:git-replace[1] for more information.
+
FURTHER DOCUMENTATION
---------------------
@@ -356,7 +407,8 @@
------------
Various commands read from the configuration file and adjust
-their operation accordingly.
+their operation accordingly. See linkgit:git-config[1] for a
+list.
Identifier Terminology
@@ -536,8 +588,8 @@
linkgit:git-config[1].
'GIT_SSH'::
- If this environment variable is set then 'git-fetch'
- and 'git-push' will use this command instead
+ If this environment variable is set then 'git fetch'
+ and 'git push' will use this command instead
of 'ssh' when they need to connect to a remote system.
The '$GIT_SSH' command will be given exactly two arguments:
the 'username@host' (or just 'host') from the URL and the
@@ -553,8 +605,8 @@
'GIT_FLUSH'::
If this environment variable is set to "1", then commands such
- as 'git-blame' (in incremental mode), 'git-rev-list', 'git-log',
- and 'git-whatchanged' will force a flush of the output stream
+ as 'git blame' (in incremental mode), 'git rev-list', 'git log',
+ and 'git whatchanged' will force a flush of the output stream
after each commit-oriented record have been flushed. If this
variable is set to "0", the output of these commands will be done
using completely buffered I/O. If this environment variable is
diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index 1195e83..d892e64 100644
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -88,9 +88,9 @@
These attributes affect how the contents stored in the
repository are copied to the working tree files when commands
-such as 'git-checkout' and 'git-merge' run. They also affect how
+such as 'git checkout' and 'git merge' run. They also affect how
git stores the contents you prepare in the working tree in the
-repository upon 'git-add' and 'git-commit'.
+repository upon 'git add' and 'git commit'.
`crlf`
^^^^^^
@@ -148,16 +148,16 @@
a conversion done to the files in the work tree, but there are a
few exceptions. Even though...
-- 'git-add' itself does not touch the files in the work tree, the
+- 'git add' itself does not touch the files in the work tree, the
next checkout would, so the safety triggers;
-- 'git-apply' to update a text file with a patch does touch the files
+- 'git apply' to update a text file with a patch does touch the files
in the work tree, but the operation is about text files and CRLF
conversion is about fixing the line ending inconsistencies, so the
safety does not trigger;
-- 'git-diff' itself does not touch the files in the work tree, it is
- often run to inspect the changes you intend to next 'git-add'. To
+- 'git diff' itself does not touch the files in the work tree, it is
+ often run to inspect the changes you intend to next 'git add'. To
catch potential problems early, safety triggers.
@@ -197,6 +197,25 @@
or does not have the appropriate filter program, the project
should still be usable.
+For example, in .gitattributes, you would assign the `filter`
+attribute for paths.
+
+------------------------
+*.c filter=indent
+------------------------
+
+Then you would define a "filter.indent.clean" and "filter.indent.smudge"
+configuration in your .git/config to specify a pair of commands to
+modify the contents of C programs when the source files are checked
+in ("clean" is run) and checked out (no change is made because the
+command is "cat").
+
+------------------------
+[filter "indent"]
+ clean = indent
+ smudge = cat
+------------------------
+
Interaction between checkin/checkout attributes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -492,7 +511,8 @@
version (`%A`) and the other branches' version (`%B`). These
three tokens are replaced with the names of temporary files that
hold the contents of these versions when the command line is
-built.
+built. Additionally, %L will be replaced with the conflict marker
+size (see below).
The merge driver is expected to leave the result of the merge in
the file named with `%A` by overwriting it, and exit with zero
@@ -506,6 +526,23 @@
internal merge and the final merge.
+`conflict-marker-size`
+^^^^^^^^^^^^^^^^^^^^^^
+
+This attribute controls the length of conflict markers left in
+the work tree file during a conflicted merge. Only setting to
+the value to a positive integer has any meaningful effect.
+
+For example, this line in `.gitattributes` can be used to tell the merge
+machinery to leave much longer (instead of the usual 7-character-long)
+conflict markers when merging the file `Documentation/git-merge.txt`
+results in a conflict.
+
+------------------------
+Documentation/git-merge.txt conflict-marker-size=32
+------------------------
+
+
Checking whitespace errors
~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -560,6 +597,16 @@
commit hash.
+Packing objects
+~~~~~~~~~~~~~~~
+
+`delta`
+^^^^^^^
+
+Delta compression will not be attempted for blobs for paths with the
+attribute `delta` set to false.
+
+
Viewing files in GUI tools
~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/Documentation/gitcli.txt b/Documentation/gitcli.txt
index be39ed7..6928724 100644
--- a/Documentation/gitcli.txt
+++ b/Documentation/gitcli.txt
@@ -81,7 +81,7 @@
+
---------------------------------------------
$ git describe -h
-usage: git-describe [options] <committish>*
+usage: git describe [options] <committish>*
--contains find the tag that comes after the commit
--debug debug search strategy on stderr
diff --git a/Documentation/gitcore-tutorial.txt b/Documentation/gitcore-tutorial.txt
index b3640c4..f7815e9 100644
--- a/Documentation/gitcore-tutorial.txt
+++ b/Documentation/gitcore-tutorial.txt
@@ -27,6 +27,14 @@
plumbing directly very often, but it can be good to know what the
plumbing does for when the porcelain isn't flushing.
+Back when this document was originally written, many porcelain
+commands were shell scripts. For simplicity, it still uses them as
+examples to illustrate how plumbing is fit together to form the
+porcelain commands. The source tree includes some of these scripts in
+contrib/examples/ for reference. Although these are not implemented as
+shell scripts anymore, the description of what the plumbing layer
+commands do is still valid.
+
[NOTE]
Deeper technical details are often marked as Notes, which you can
skip on your first reading.
@@ -44,7 +52,7 @@
For our first example, we're going to start a totally new repository from
scratch, with no pre-existing files, and we'll call it 'git-tutorial'.
To start up, create a subdirectory for it, change into that
-subdirectory, and initialize the git infrastructure with 'git-init':
+subdirectory, and initialize the git infrastructure with 'git init':
------------------------------------------------
$ mkdir git-tutorial
@@ -139,7 +147,7 @@
- commit that index file as an object.
The first step is trivial: when you want to tell git about any changes
-to your working tree, you use the 'git-update-index' program. That
+to your working tree, you use the 'git update-index' program. That
program normally just takes a list of filenames you want to update, but
to avoid trivial mistakes, it refuses to add new entries to the index
(or remove existing ones) unless you explicitly tell it that you're
@@ -173,19 +181,19 @@
which correspond with the objects with names of `557db...` and
`f24c7...` respectively.
-If you want to, you can use 'git-cat-file' to look at those objects, but
+If you want to, you can use 'git cat-file' to look at those objects, but
you'll have to use the object name, not the filename of the object:
----------------
$ git cat-file -t 557db03de997c86a4a028e1ebd3a1ceb225be238
----------------
-where the `-t` tells 'git-cat-file' to tell you what the "type" of the
+where the `-t` tells 'git cat-file' to tell you what the "type" of the
object is. git will tell you that you have a "blob" object (i.e., just a
regular file), and you can see the contents with
----------------
-$ git cat-file "blob" 557db03
+$ git cat-file blob 557db03
----------------
which will print out "Hello World". The object `557db03` is nothing
@@ -205,7 +213,7 @@
Anyway, as we mentioned previously, you normally never actually take a
look at the objects themselves, and typing long 40-character hex
names is not something you'd normally want to do. The above digression
-was just to show that 'git-update-index' did something magical, and
+was just to show that 'git update-index' did something magical, and
actually saved away the contents of your files into the git object
database.
@@ -228,7 +236,7 @@
and you can now, since you told git about the previous state of `hello`, ask
git what has changed in the tree compared to your old index, using the
-'git-diff-files' command:
+'git diff-files' command:
------------
$ git diff-files
@@ -239,7 +247,7 @@
that it has noticed that "hello" has been modified, and that the old object
contents it had have been replaced with something else.
-To make it readable, we can tell 'git-diff-files' to output the
+To make it readable, we can tell 'git diff-files' to output the
differences as a patch, using the `-p` flag:
------------
@@ -255,7 +263,7 @@
i.e. the diff of the change we caused by adding another line to `hello`.
-In other words, 'git-diff-files' always shows us the difference between
+In other words, 'git diff-files' always shows us the difference between
what is recorded in the index, and what is currently in the working
tree. That's very useful.
@@ -283,7 +291,7 @@
object as a 'commit' object together with an explanation of what the
tree was all about, along with information of how we came to that state.
-Creating a tree object is trivial, and is done with 'git-write-tree'.
+Creating a tree object is trivial, and is done with 'git write-tree'.
There are no options or other input: `git write-tree` will take the
current index state, and write an object that describes that whole
index. In other words, we're now tying together all the different
@@ -307,23 +315,23 @@
`git cat-file` to actually output the raw object contents, but you'll see
mainly a binary mess, so that's less interesting).
-However -- normally you'd never use 'git-write-tree' on its own, because
+However -- normally you'd never use 'git write-tree' on its own, because
normally you always commit a tree into a commit object using the
-'git-commit-tree' command. In fact, it's easier to not actually use
-'git-write-tree' on its own at all, but to just pass its result in as an
-argument to 'git-commit-tree'.
+'git commit-tree' command. In fact, it's easier to not actually use
+'git write-tree' on its own at all, but to just pass its result in as an
+argument to 'git commit-tree'.
-'git-commit-tree' normally takes several arguments -- it wants to know
+'git commit-tree' normally takes several arguments -- it wants to know
what the 'parent' of a commit was, but since this is the first commit
ever in this new repository, and it has no parents, we only need to pass in
-the object name of the tree. However, 'git-commit-tree' also wants to get a
+the object name of the tree. However, 'git commit-tree' also wants to get a
commit message on its standard input, and it will write out the resulting
object name for the commit to its standard output.
And this is where we create the `.git/refs/heads/master` file
which is pointed at by `HEAD`. This file is supposed to contain
the reference to the top-of-tree of the master branch, and since
-that's exactly what 'git-commit-tree' spits out, we can do this
+that's exactly what 'git commit-tree' spits out, we can do this
all with a sequence of simple shell commands:
------------------------------------------------
@@ -345,11 +353,11 @@
Making a change
---------------
-Remember how we did the 'git-update-index' on file `hello` and then we
+Remember how we did the 'git update-index' on file `hello` and then we
changed `hello` afterward, and could compare the new state of `hello` with the
state we saved in the index file?
-Further, remember how I said that 'git-write-tree' writes the contents
+Further, remember how I said that 'git write-tree' writes the contents
of the *index* file to the tree, and thus what we just committed was in
fact the *original* contents of the file `hello`, not the new ones. We did
that on purpose, to show the difference between the index state, and the
@@ -360,12 +368,12 @@
we'll still see the same difference we saw last time: the index file
hasn't changed by the act of committing anything. However, now that we
have committed something, we can also learn to use a new command:
-'git-diff-index'.
+'git diff-index'.
-Unlike 'git-diff-files', which showed the difference between the index
-file and the working tree, 'git-diff-index' shows the differences
+Unlike 'git diff-files', which showed the difference between the index
+file and the working tree, 'git diff-index' shows the differences
between a committed *tree* and either the index file or the working
-tree. In other words, 'git-diff-index' wants a tree to be diffed
+tree. In other words, 'git diff-index' wants a tree to be diffed
against, and before we did the commit, we couldn't do that, because we
didn't have anything to diff against.
@@ -375,7 +383,7 @@
$ git diff-index -p HEAD
----------------
-(where `-p` has the same meaning as it did in 'git-diff-files'), and it
+(where `-p` has the same meaning as it did in 'git diff-files'), and it
will show us the same difference, but for a totally different reason.
Now we're comparing the working tree not against the index file,
but against the tree we just wrote. It just so happens that those two
@@ -390,7 +398,7 @@
which ends up doing the above for you.
-In other words, 'git-diff-index' normally compares a tree against the
+In other words, 'git diff-index' normally compares a tree against the
working tree, but when given the `\--cached` flag, it is told to
instead compare against just the index cache contents, and ignore the
current working tree state entirely. Since we just wrote the index
@@ -399,7 +407,7 @@
[NOTE]
================
-'git-diff-index' really always uses the index for its
+'git diff-index' really always uses the index for its
comparisons, and saying that it compares a tree against the working
tree is thus not strictly accurate. In particular, the list of
files to compare (the "meta-data") *always* comes from the index file,
@@ -428,11 +436,11 @@
(note how we didn't need the `\--add` flag this time, since git knew
about the file already).
-Note what happens to the different 'git-diff-\*' versions here. After
+Note what happens to the different 'git diff-\*' versions here. After
we've updated `hello` in the index, `git diff-files -p` now shows no
differences, but `git diff-index -p HEAD` still *does* show that the
current state is different from the state we committed. In fact, now
-'git-diff-index' shows the same difference whether we use the `--cached`
+'git diff-index' shows the same difference whether we use the `--cached`
flag or not, since now the index is coherent with the working tree.
Now, since we've updated `hello` in the index, we can commit the new
@@ -460,7 +468,7 @@
looking at what `git commit` really does, feel free to investigate:
it's a few very simple shell scripts to generate the helpful (?) commit
message headers, and a few one-liners that actually do the
-commit itself ('git-commit').
+commit itself ('git commit').
Inspecting Changes
@@ -468,9 +476,9 @@
While creating changes is useful, it's even more useful if you can tell
later what changed. The most useful command for this is another of the
-'diff' family, namely 'git-diff-tree'.
+'diff' family, namely 'git diff-tree'.
-'git-diff-tree' can be given two arbitrary trees, and it will tell you the
+'git diff-tree' can be given two arbitrary trees, and it will tell you the
differences between them. Perhaps even more commonly, though, you can
give it just a single commit object, and it will figure out the parent
of that commit itself, and show the difference directly. Thus, to get
@@ -518,15 +526,15 @@
+-----------+
============
-More interestingly, you can also give 'git-diff-tree' the `--pretty` flag,
+More interestingly, you can also give 'git diff-tree' the `--pretty` flag,
which tells it to also show the commit message and author and date of the
commit, and you can tell it to show a whole series of diffs.
Alternatively, you can tell it to be "silent", and not show the diffs at
all, but just show the actual commit message.
-In fact, together with the 'git-rev-list' program (which generates a
-list of revisions), 'git-diff-tree' ends up being a veritable fount of
-changes. A trivial (but very useful) script called 'git-whatchanged' is
+In fact, together with the 'git rev-list' program (which generates a
+list of revisions), 'git diff-tree' ends up being a veritable fount of
+changes. A trivial (but very useful) script called 'git whatchanged' is
included with git which does exactly this, and shows a log of recent
activities.
@@ -553,14 +561,14 @@
If this is a problem because it is huge, you can hide it by setting
the log.showroot configuration variable to false. Having this, you
can still show it for each command just adding the `\--root` option,
-which is a flag for 'git-diff-tree' accepted by both commands.
+which is a flag for 'git diff-tree' accepted by both commands.
With that, you should now be having some inkling of what git does, and
can explore on your own.
[NOTE]
Most likely, you are not directly using the core
-git Plumbing commands, but using Porcelain such as 'git-add', `git-rm'
+git Plumbing commands, but using Porcelain such as 'git add', `git-rm'
and `git-commit'.
@@ -595,14 +603,14 @@
message, along with optionally a PGP signature that says that yes,
you really did
that tag. You create these annotated tags with either the `-a` or
-`-s` flag to 'git-tag':
+`-s` flag to 'git tag':
----------------
$ git tag -s <tagname>
----------------
which will sign the current `HEAD` (but you can also give it another
-argument that specifies the thing to tag, i.e., you could have tagged the
+argument that specifies the thing to tag, e.g., you could have tagged the
current `mybranch` point by using `git tag <tagname> mybranch`).
You normally only do signed tags for major releases or things
@@ -642,7 +650,7 @@
history outside the project you created.
- if you want to move or duplicate a git repository, you can do so. There
- is 'git-clone' command, but if all you want to do is just to
+ is 'git clone' command, but if all you want to do is just to
create a copy of your repository (with all the full history that
went along with it), you can do so with a regular
`cp -a git-tutorial new-git-tutorial`.
@@ -666,7 +674,7 @@
index cache when you do this, and especially with other peoples'
repositories you often want to make sure that the index cache is in some
known state (you don't know *what* they've done and not yet checked in),
-so usually you'll precede the 'git-update-index' with a
+so usually you'll precede the 'git update-index' with a
----------------
$ git read-tree --reset HEAD
@@ -674,7 +682,7 @@
----------------
which will force a total index re-build from the tree pointed to by `HEAD`.
-It resets the index contents to `HEAD`, and then the 'git-update-index'
+It resets the index contents to `HEAD`, and then the 'git update-index'
makes sure to match up all index entries with the checked-out files.
If the original repository had uncommitted changes in its
working tree, `git update-index --refresh` notices them and
@@ -689,8 +697,8 @@
and in fact a lot of the common git command combinations can be scripted
with the `git xyz` interfaces. You can learn things by just looking
at what the various git scripts do. For example, `git reset` used to be
-the above two lines implemented in 'git-reset', but some things like
-'git-status' and 'git-commit' are slightly more complex scripts around
+the above two lines implemented in 'git reset', but some things like
+'git status' and 'git commit' are slightly more complex scripts around
the basic git commands.
Many (most?) public remote repositories will not contain any of
@@ -729,7 +737,7 @@
up-to-date (so that you don't have to refresh it afterward), and the
`-a` flag means "check out all files" (if you have a stale copy or an
older version of a checked out tree you may also need to add the `-f`
-flag first, to tell 'git-checkout-index' to *force* overwriting of any old
+flag first, to tell 'git checkout-index' to *force* overwriting of any old
files).
Again, this can all be simplified with
@@ -776,7 +784,7 @@
================================================
If you make the decision to start your new branch at some
other point in the history than the current `HEAD`, you can do so by
-just telling 'git-checkout' what the base of the checkout would be.
+just telling 'git checkout' what the base of the checkout would be.
In other words, if you have an earlier tag or branch, you'd just do
------------
@@ -819,7 +827,7 @@
which will simply _create_ the branch, but will not do anything further.
You can then later -- once you decide that you want to actually develop
-on that branch -- switch to that branch with a regular 'git-checkout'
+on that branch -- switch to that branch with a regular 'git checkout'
with the branchname as the argument.
@@ -881,7 +889,7 @@
Anyway, let's exit 'gitk' (`^Q` or the File menu), and decide that we want
to merge the work we did on the `mybranch` branch into the `master`
branch (which is currently our `HEAD` too). To do that, there's a nice
-script called 'git-merge', which wants to know which branches you want
+script called 'git merge', which wants to know which branches you want
to resolve and what the merge is all about:
------------
@@ -925,7 +933,7 @@
which will very loudly warn you that you're now committing a merge
(which is correct, so never mind), and you can write a small merge
-message about your adventures in 'git-merge'-land.
+message about your adventures in 'git merge'-land.
After you're done, start up `gitk \--all` to see graphically what the
history looks like. Notice that `mybranch` still exists, and you can
@@ -967,21 +975,21 @@
see more complex cases.
[NOTE]
-Without the '--more=1' option, 'git-show-branch' would not output the
+Without the '--more=1' option, 'git show-branch' would not output the
'[master^]' commit, as '[mybranch]' commit is a common ancestor of
both 'master' and 'mybranch' tips. Please see linkgit:git-show-branch[1]
for details.
[NOTE]
If there were more commits on the 'master' branch after the merge, the
-merge commit itself would not be shown by 'git-show-branch' by
+merge commit itself would not be shown by 'git show-branch' by
default. You would need to provide '--sparse' option to make the
merge commit visible in this case.
Now, let's pretend you are the one who did all the work in
`mybranch`, and the fruit of your hard work has finally been merged
to the `master` branch. Let's go back to `mybranch`, and run
-'git-merge' to get the "upstream changes" back to your branch.
+'git merge' to get the "upstream changes" back to your branch.
------------
$ git checkout mybranch
@@ -993,7 +1001,7 @@
----------------
Updating from ae3a2da... to a80b4aa....
-Fast forward (no commit created; -m option ignored)
+Fast-forward (no commit created; -m option ignored)
example | 1 +
hello | 1 +
2 files changed, 2 insertions(+), 0 deletions(-)
@@ -1003,7 +1011,7 @@
already been merged into the `master` branch, the merge operation did
not actually do a merge. Instead, it just updated the top of
the tree of your branch to that of the `master` branch. This is
-often called 'fast forward' merge.
+often called 'fast-forward' merge.
You can run `gitk \--all` again to see how the commit ancestry
looks like, or run 'show-branch', which tells you this.
@@ -1023,12 +1031,12 @@
It's usually much more common that you merge with somebody else than
merging with your own branches, so it's worth pointing out that git
makes that very easy too, and in fact, it's not that different from
-doing a 'git-merge'. In fact, a remote merge ends up being nothing
+doing a 'git merge'. In fact, a remote merge ends up being nothing
more than "fetch the work from a remote repository into a temporary tag"
-followed by a 'git-merge'.
+followed by a 'git merge'.
Fetching from a remote repository is done by, unsurprisingly,
-'git-fetch':
+'git fetch':
----------------
$ git fetch <remote-repository>
@@ -1095,7 +1103,7 @@
transports', because they do not require any git aware smart
server like git Native transport does. Any stock HTTP server
that does not even support directory index would suffice. But
-you must prepare your repository with 'git-update-server-info'
+you must prepare your repository with 'git update-server-info'
to help dumb transport downloaders.
Once you fetch from the remote repository, you `merge` that
@@ -1115,7 +1123,7 @@
[NOTE]
You could do without using any branches at all, by
keeping as many local repositories as you would like to have
-branches, and merging between them with 'git-pull', just like
+branches, and merging between them with 'git pull', just like
you merge between branches. The advantage of this approach is
that it lets you keep a set of files for each `branch` checked
out and you may find it easier to switch back and forth if you
@@ -1132,7 +1140,7 @@
$ git config remote.linus.url http://www.kernel.org/pub/scm/git/git.git/
------------------------------------------------
-and use the "linus" keyword with 'git-pull' instead of the full URL.
+and use the "linus" keyword with 'git pull' instead of the full URL.
Examples.
@@ -1168,7 +1176,7 @@
+* [master^] Some fun.
------------
-Remember, before running 'git-merge', our `master` head was at
+Remember, before running 'git merge', our `master` head was at
"Some fun." commit, while our `mybranch` head was at "Some
work." commit.
@@ -1186,16 +1194,16 @@
* [master] Some fun.
! [mybranch] Some work.
--
- + [mybranch] Some work.
* [master] Some fun.
-*+ [mybranch^] New day.
+ + [mybranch] Some work.
+*+ [master^] Initial commit
------------
Now we are ready to experiment with the merge by hand.
`git merge` command, when merging two branches, uses 3-way merge
algorithm. First, it finds the common ancestor between them.
-The command it uses is 'git-merge-base':
+The command it uses is 'git merge-base':
------------
$ mb=$(git merge-base HEAD mybranch)
@@ -1204,11 +1212,11 @@
The command writes the commit object name of the common ancestor
to the standard output, so we captured its output to a variable,
because we will be using it in the next step. By the way, the common
-ancestor commit is the "New day." commit in this case. You can
+ancestor commit is the "Initial commit" commit in this case. You can
tell it by:
------------
-$ git name-rev $mb
+$ git name-rev --name-only --tags $mb
my-first-tag
------------
@@ -1219,7 +1227,7 @@
$ git read-tree -m -u $mb HEAD mybranch
------------
-This is the same 'git-read-tree' command we have already seen,
+This is the same 'git read-tree' command we have already seen,
but it takes three trees, unlike previous examples. This reads
the contents of each tree into different 'stage' in the index
file (the first tree goes to stage 1, the second to stage 2,
@@ -1237,8 +1245,8 @@
------------
$ git ls-files --stage
100644 7f8b141b65fdcee47321e399a2598a235a032422 0 example
-100644 263414f423d0e4d70dae8fe53fa34614ff3e2860 1 hello
-100644 06fa6a24256dc7e560efa5687fa84b51f0263c3a 2 hello
+100644 557db03de997c86a4a028e1ebd3a1ceb225be238 1 hello
+100644 ba42a2a96e3027f3333e13ede4ccf4498c3ae942 2 hello
100644 cc44c73eb783565da5831b4d820c962954019b69 3 hello
------------
@@ -1253,15 +1261,15 @@
------------
$ git ls-files --unmerged
-100644 263414f423d0e4d70dae8fe53fa34614ff3e2860 1 hello
-100644 06fa6a24256dc7e560efa5687fa84b51f0263c3a 2 hello
+100644 557db03de997c86a4a028e1ebd3a1ceb225be238 1 hello
+100644 ba42a2a96e3027f3333e13ede4ccf4498c3ae942 2 hello
100644 cc44c73eb783565da5831b4d820c962954019b69 3 hello
------------
The next step of merging is to merge these three versions of the
file, using 3-way merge. This is done by giving
-'git-merge-one-file' command as one of the arguments to
-'git-merge-index' command:
+'git merge-one-file' command as one of the arguments to
+'git merge-index' command:
------------
$ git merge-index git-merge-one-file hello
@@ -1270,7 +1278,7 @@
fatal: merge program failed
------------
-'git-merge-one-file' script is called with parameters to
+'git merge-one-file' script is called with parameters to
describe those three versions, and is responsible to leave the
merge results in the working tree.
It is a fairly straightforward shell script, and
@@ -1283,15 +1291,15 @@
------------
$ git ls-files --stage
100644 7f8b141b65fdcee47321e399a2598a235a032422 0 example
-100644 263414f423d0e4d70dae8fe53fa34614ff3e2860 1 hello
-100644 06fa6a24256dc7e560efa5687fa84b51f0263c3a 2 hello
+100644 557db03de997c86a4a028e1ebd3a1ceb225be238 1 hello
+100644 ba42a2a96e3027f3333e13ede4ccf4498c3ae942 2 hello
100644 cc44c73eb783565da5831b4d820c962954019b69 3 hello
------------
This is the state of the index file and the working file after
-'git-merge' returns control back to you, leaving the conflicting
+'git merge' returns control back to you, leaving the conflicting
merge for you to resolve. Notice that the path `hello` is still
-unmerged, and what you see with 'git-diff' at this point is
+unmerged, and what you see with 'git diff' at this point is
differences since stage 2 (i.e. your version).
@@ -1328,8 +1336,8 @@
done only once.
[NOTE]
-'git-push' uses a pair of commands,
-'git-send-pack' on your local machine, and 'git-receive-pack'
+'git push' uses a pair of commands,
+'git send-pack' on your local machine, and 'git-receive-pack'
on the remote machine. The communication between the two over
the network internally uses an SSH connection.
@@ -1344,7 +1352,7 @@
------------
Then, make that directory into a git repository by running
-'git-init', but this time, since its name is not the usual
+'git init', but this time, since its name is not the usual
`.git`, we do things slightly differently:
------------
@@ -1407,7 +1415,7 @@
will do it for you. If you followed the tutorial examples, you
would have accumulated about 17 objects in `.git/objects/??/`
-directories by now. 'git-repack' tells you how many objects it
+directories by now. 'git repack' tells you how many objects it
packed, and stores the packed file in `.git/objects/pack`
directory.
@@ -1420,7 +1428,7 @@
in the pack, and the latter holds the index for random
access.
-If you are paranoid, running 'git-verify-pack' command would
+If you are paranoid, running 'git verify-pack' command would
detect if you have a corrupt pack, but do not worry too much.
Our programs are always perfect ;-).
@@ -1487,17 +1495,17 @@
transport protocols (HTTP), you need to keep this repository
'dumb transport friendly'. After `git init`,
`$GIT_DIR/hooks/post-update.sample` copied from the standard templates
-would contain a call to 'git-update-server-info'
+would contain a call to 'git update-server-info'
but you need to manually enable the hook with
`mv post-update.sample post-update`. This makes sure
-'git-update-server-info' keeps the necessary files up-to-date.
+'git update-server-info' keeps the necessary files up-to-date.
3. Push into the public repository from your primary
repository.
-4. 'git-repack' the public repository. This establishes a big
+4. 'git repack' the public repository. This establishes a big
pack that contains the initial set of objects as the
- baseline, and possibly 'git-prune' if the transport
+ baseline, and possibly 'git prune' if the transport
used for pulling from your repository supports packed
repositories.
@@ -1511,14 +1519,14 @@
6. Push your changes to the public repository, and announce it
to the public.
-7. Every once in a while, 'git-repack' the public repository.
+7. Every once in a while, 'git repack' the public repository.
Go back to step 5. and continue working.
A recommended work cycle for a "subsystem maintainer" who works
on that project and has an own "public repository" goes like this:
-1. Prepare your work repository, by 'git-clone' the public
+1. Prepare your work repository, by 'git clone' the public
repository of the "project lead". The URL used for the
initial cloning is stored in the remote.origin.url
configuration variable.
@@ -1533,7 +1541,7 @@
point at the repository you are borrowing from.
4. Push into the public repository from your primary
- repository. Run 'git-repack', and possibly 'git-prune' if the
+ repository. Run 'git repack', and possibly 'git prune' if the
transport used for pulling from your repository supports
packed repositories.
@@ -1550,7 +1558,7 @@
"project lead" and possibly your "sub-subsystem
maintainers" to pull from it.
-7. Every once in a while, 'git-repack' the public repository.
+7. Every once in a while, 'git repack' the public repository.
Go back to step 5. and continue working.
@@ -1558,7 +1566,7 @@
not have a "public" repository is somewhat different. It goes
like this:
-1. Prepare your work repository, by 'git-clone' the public
+1. Prepare your work repository, by 'git clone' the public
repository of the "project lead" (or a "subsystem
maintainer", if you work on a subsystem). The URL used for
the initial cloning is stored in the remote.origin.url
@@ -1656,8 +1664,8 @@
------------
You can make sure `git show-branch` matches the state before
-those two 'git-merge' you just did. Then, instead of running
-two 'git-merge' commands in a row, you would merge these two
+those two 'git merge' you just did. Then, instead of running
+two 'git merge' commands in a row, you would merge these two
branch heads (this is known as 'making an Octopus'):
------------
diff --git a/Documentation/gitcvs-migration.txt b/Documentation/gitcvs-migration.txt
index 0e49c1c..d861ec4 100644
--- a/Documentation/gitcvs-migration.txt
+++ b/Documentation/gitcvs-migration.txt
@@ -47,25 +47,25 @@
[NOTE]
================================
The 'pull' command knows where to get updates from because of certain
-configuration variables that were set by the first 'git-clone'
+configuration variables that were set by the first 'git clone'
command; see `git config -l` and the linkgit:git-config[1] man
page for details.
================================
You can update the shared repository with your changes by first committing
-your changes, and then using the 'git-push' command:
+your changes, and then using the 'git push' command:
------------------------------------------------
$ git push origin master
------------------------------------------------
to "push" those commits to the shared repository. If someone else has
-updated the repository more recently, 'git-push', like 'cvs commit', will
+updated the repository more recently, 'git push', like 'cvs commit', will
complain, in which case you must pull any changes before attempting the
push again.
-In the 'git-push' command above we specify the name of the remote branch
-to update (`master`). If we leave that out, 'git-push' tries to update
+In the 'git push' command above we specify the name of the remote branch
+to update (`master`). If we leave that out, 'git push' tries to update
any branches in the remote repository that have the same name as a branch
in the local repository. So the last 'push' can be done with either of:
diff --git a/Documentation/gitdiffcore.txt b/Documentation/gitdiffcore.txt
index e8041bc..9de8caf 100644
--- a/Documentation/gitdiffcore.txt
+++ b/Documentation/gitdiffcore.txt
@@ -3,7 +3,7 @@
NAME
----
-gitdiffcore - Tweaking diff output (June 2005)
+gitdiffcore - Tweaking diff output
SYNOPSIS
--------
@@ -12,7 +12,7 @@
DESCRIPTION
-----------
-The diff commands 'git-diff-index', 'git-diff-files', and 'git-diff-tree'
+The diff commands 'git diff-index', 'git diff-files', and 'git diff-tree'
can be told to manipulate differences they find in
unconventional ways before showing 'diff' output. The manipulation
is collectively called "diffcore transformation". This short note
@@ -23,18 +23,18 @@
The chain of operation
----------------------
-The 'git-diff-{asterisk}' family works by first comparing two sets of
+The 'git diff-{asterisk}' family works by first comparing two sets of
files:
- - 'git-diff-index' compares contents of a "tree" object and the
+ - 'git diff-index' compares contents of a "tree" object and the
working directory (when '\--cached' flag is not used) or a
"tree" object and the index file (when '\--cached' flag is
used);
- - 'git-diff-files' compares contents of the index file and the
+ - 'git diff-files' compares contents of the index file and the
working directory;
- - 'git-diff-tree' compares contents of two "tree" objects;
+ - 'git diff-tree' compares contents of two "tree" objects;
In all of these cases, the commands themselves first optionally limit
the two sets of files by any pathspecs given on their command-lines,
@@ -74,12 +74,12 @@
- diffcore-pickaxe
- diffcore-order
-These are applied in sequence. The set of filepairs 'git-diff-{asterisk}'
+These are applied in sequence. The set of filepairs 'git diff-{asterisk}'
commands find are used as the input to diffcore-break, and
the output from diffcore-break is used as the input to the
next transformation. The final result is then passed to the
output routine and generates either diff-raw format (see Output
-format sections of the manual for 'git-diff-{asterisk}' commands) or
+format sections of the manual for 'git diff-{asterisk}' commands) or
diff-patch format.
@@ -87,7 +87,7 @@
----------------------------------------------------
The second transformation in the chain is diffcore-break, and is
-controlled by the -B option to the 'git-diff-{asterisk}' commands. This is
+controlled by the -B option to the 'git diff-{asterisk}' commands. This is
used to detect a filepair that represents "complete rewrite" and
break such filepair into two filepairs that represent delete and
create. E.g. If the input contained this filepair:
@@ -123,7 +123,7 @@
This transformation is used to detect renames and copies, and is
controlled by the -M option (to detect renames) and the -C option
-(to detect copies as well) to the 'git-diff-{asterisk}' commands. If the
+(to detect copies as well) to the 'git diff-{asterisk}' commands. If the
input contained these filepairs:
------------------------------------------------
@@ -168,11 +168,11 @@
8/10 = 80%).
Note. When the "-C" option is used with `\--find-copies-harder`
-option, 'git-diff-{asterisk}' commands feed unmodified filepairs to
+option, 'git diff-{asterisk}' commands feed unmodified filepairs to
diffcore mechanism as well as modified ones. This lets the copy
detector consider unmodified files as copy source candidates at
the expense of making it slower. Without `\--find-copies-harder`,
-'git-diff-{asterisk}' commands can detect copies only if the file that was
+'git diff-{asterisk}' commands can detect copies only if the file that was
copied happened to have been modified in the same changeset.
@@ -223,7 +223,7 @@
This transformation is used to find filepairs that represent
changes that touch a specified string, and is controlled by the
--S option and the `\--pickaxe-all` option to the 'git-diff-{asterisk}'
+-S option and the `\--pickaxe-all` option to the 'git diff-{asterisk}'
commands.
When diffcore-pickaxe is in use, it checks if there are
@@ -246,7 +246,7 @@
This is used to reorder the filepairs according to the user's
(or project's) taste, and is controlled by the -O option to the
-'git-diff-{asterisk}' commands.
+'git diff-{asterisk}' commands.
This takes a text file each of whose lines is a shell glob
pattern. Filepairs that match a glob pattern on an earlier line
diff --git a/Documentation/githooks.txt b/Documentation/githooks.txt
index 1c73673..87e2c03 100644
--- a/Documentation/githooks.txt
+++ b/Documentation/githooks.txt
@@ -15,7 +15,7 @@
Hooks are little scripts you can place in `$GIT_DIR/hooks`
directory to trigger action at certain points. When
-'git-init' is run, a handful of example hooks are copied into the
+'git init' is run, a handful of example hooks are copied into the
`hooks` directory of the new repository, but by default they are
all disabled. To enable a hook, rename it by removing its `.sample`
suffix.
@@ -26,13 +26,16 @@
This document describes the currently defined hooks.
-applypatch-msg
---------------
+HOOKS
+-----
-This hook is invoked by 'git-am' script. It takes a single
+applypatch-msg
+~~~~~~~~~~~~~~
+
+This hook is invoked by 'git am' script. It takes a single
parameter, the name of the file that holds the proposed commit
log message. Exiting with non-zero status causes
-'git-am' to abort before applying the patch.
+'git am' to abort before applying the patch.
The hook is allowed to edit the message file in place, and can
be used to normalize the message into some project standard
@@ -43,9 +46,9 @@
'commit-msg' hook, if the latter is enabled.
pre-applypatch
---------------
+~~~~~~~~~~~~~~
-This hook is invoked by 'git-am'. It takes no parameter, and is
+This hook is invoked by 'git am'. It takes no parameter, and is
invoked after the patch is applied, but before a commit is made.
If it exits with non-zero status, then the working tree will not be
@@ -58,35 +61,35 @@
'pre-commit' hook, if the latter is enabled.
post-applypatch
----------------
+~~~~~~~~~~~~~~~
-This hook is invoked by 'git-am'. It takes no parameter,
+This hook is invoked by 'git am'. It takes no parameter,
and is invoked after the patch is applied and a commit is made.
This hook is meant primarily for notification, and cannot affect
-the outcome of 'git-am'.
+the outcome of 'git am'.
pre-commit
-----------
+~~~~~~~~~~
-This hook is invoked by 'git-commit', and can be bypassed
+This hook is invoked by 'git commit', and can be bypassed
with `\--no-verify` option. It takes no parameter, and is
invoked before obtaining the proposed commit log message and
making a commit. Exiting with non-zero status from this script
-causes the 'git-commit' to abort.
+causes the 'git commit' to abort.
The default 'pre-commit' hook, when enabled, catches introduction
of lines with trailing whitespaces and aborts the commit when
such a line is found.
-All the 'git-commit' hooks are invoked with the environment
+All the 'git commit' hooks are invoked with the environment
variable `GIT_EDITOR=:` if the command will not bring up an editor
to modify the commit message.
prepare-commit-msg
-------------------
+~~~~~~~~~~~~~~~~~~
-This hook is invoked by 'git-commit' right after preparing the
+This hook is invoked by 'git commit' right after preparing the
default log message, and before the editor is started.
It takes one to three parameters. The first is the name of the file
@@ -98,7 +101,7 @@
(if a `.git/SQUASH_MSG` file exists); or `commit`, followed by
a commit SHA1 (if a `-c`, `-C` or `\--amend` option was given).
-If the exit status is non-zero, 'git-commit' will abort.
+If the exit status is non-zero, 'git commit' will abort.
The purpose of the hook is to edit the message file in place, and
it is not suppressed by the `\--no-verify` option. A non-zero exit
@@ -109,12 +112,12 @@
out the `Conflicts:` part of a merge's commit message.
commit-msg
-----------
+~~~~~~~~~~
-This hook is invoked by 'git-commit', and can be bypassed
+This hook is invoked by 'git commit', and can be bypassed
with `\--no-verify` option. It takes a single parameter, the
name of the file that holds the proposed commit log message.
-Exiting with non-zero status causes the 'git-commit' to
+Exiting with non-zero status causes the 'git commit' to
abort.
The hook is allowed to edit the message file in place, and can
@@ -126,32 +129,32 @@
"Signed-off-by" lines, and aborts the commit if one is found.
post-commit
------------
+~~~~~~~~~~~
-This hook is invoked by 'git-commit'. It takes no
+This hook is invoked by 'git commit'. It takes no
parameter, and is invoked after a commit is made.
This hook is meant primarily for notification, and cannot affect
-the outcome of 'git-commit'.
+the outcome of 'git commit'.
pre-rebase
-----------
+~~~~~~~~~~
-This hook is called by 'git-rebase' and can be used to prevent a branch
+This hook is called by 'git rebase' and can be used to prevent a branch
from getting rebased.
post-checkout
------------
+~~~~~~~~~~~~~
-This hook is invoked when a 'git-checkout' is run after having updated the
+This hook is invoked when a 'git checkout' is run after having updated the
worktree. The hook is given three parameters: the ref of the previous HEAD,
the ref of the new HEAD (which may or may not have changed), and a flag
indicating whether the checkout was a branch checkout (changing branches,
flag=1) or a file checkout (retrieving a file from the index, flag=0).
-This hook cannot affect the outcome of 'git-checkout'.
+This hook cannot affect the outcome of 'git checkout'.
-It is also run after 'git-clone', unless the --no-checkout (-n) option is
+It is also run after 'git clone', unless the --no-checkout (-n) option is
used. The first parameter given to the hook is the null-ref, the second the
ref of the new HEAD and the flag is always 1.
@@ -160,12 +163,12 @@
properties.
post-merge
------------
+~~~~~~~~~~
-This hook is invoked by 'git-merge', which happens when a 'git-pull'
+This hook is invoked by 'git merge', which happens when a 'git pull'
is done on a local repository. The hook takes a single parameter, a status
flag specifying whether or not the merge being done was a squash merge.
-This hook cannot affect the outcome of 'git-merge' and is not executed,
+This hook cannot affect the outcome of 'git merge' and is not executed,
if the merge failed due to conflicts.
This hook can be used in conjunction with a corresponding pre-commit hook to
@@ -175,10 +178,10 @@
[[pre-receive]]
pre-receive
------------
+~~~~~~~~~~~
This hook is invoked by 'git-receive-pack' on the remote repository,
-which happens when a 'git-push' is done on a local repository.
+which happens when a 'git push' is done on a local repository.
Just before starting to update refs on the remote repository, the
pre-receive hook is invoked. Its exit status determines the success
or failure of the update.
@@ -199,15 +202,15 @@
still be prevented by the <<update,'update'>> hook.
Both standard output and standard error output are forwarded to
-'git-send-pack' on the other end, so you can simply `echo` messages
+'git send-pack' on the other end, so you can simply `echo` messages
for the user.
[[update]]
update
-------
+~~~~~~
This hook is invoked by 'git-receive-pack' on the remote repository,
-which happens when a 'git-push' is done on a local repository.
+which happens when a 'git push' is done on a local repository.
Just before updating the ref on the remote repository, the update hook
is invoked. Its exit status determines the success or failure of
the ref update.
@@ -226,7 +229,7 @@
This hook can be used to prevent 'forced' update on certain refs by
making sure that the object name is a commit object that is a
descendant of the commit object named by the old object name.
-That is, to enforce a "fast forward only" policy.
+That is, to enforce a "fast-forward only" policy.
It could also be used to log the old..new status. However, it
does not know the entire set of branches, so it would end up
@@ -238,19 +241,19 @@
based on filesystem group.
Both standard output and standard error output are forwarded to
-'git-send-pack' on the other end, so you can simply `echo` messages
+'git send-pack' on the other end, so you can simply `echo` messages
for the user.
The default 'update' hook, when enabled--and with
-`hooks.allowunannotated` config option turned on--prevents
+`hooks.allowunannotated` config option unset or set to false--prevents
unannotated tags to be pushed.
[[post-receive]]
post-receive
-------------
+~~~~~~~~~~~~
This hook is invoked by 'git-receive-pack' on the remote repository,
-which happens when a 'git-push' is done on a local repository.
+which happens when a 'git push' is done on a local repository.
It executes on the remote repository once after all the refs have
been updated.
@@ -267,7 +270,7 @@
names.
Both standard output and standard error output are forwarded to
-'git-send-pack' on the other end, so you can simply `echo` messages
+'git send-pack' on the other end, so you can simply `echo` messages
for the user.
The default 'post-receive' hook is empty, but there is
@@ -277,10 +280,10 @@
[[post-update]]
post-update
------------
+~~~~~~~~~~~
This hook is invoked by 'git-receive-pack' on the remote repository,
-which happens when a 'git-push' is done on a local repository.
+which happens when a 'git push' is done on a local repository.
It executes on the remote repository once after all the refs have
been updated.
@@ -298,20 +301,20 @@
them.
When enabled, the default 'post-update' hook runs
-'git-update-server-info' to keep the information used by dumb
+'git update-server-info' to keep the information used by dumb
transports (e.g., HTTP) up-to-date. If you are publishing
a git repository that is accessible via HTTP, you should
probably enable this hook.
Both standard output and standard error output are forwarded to
-'git-send-pack' on the other end, so you can simply `echo` messages
+'git send-pack' on the other end, so you can simply `echo` messages
for the user.
pre-auto-gc
------------
+~~~~~~~~~~~
-This hook is invoked by 'git-gc --auto'. It takes no parameter, and
-exiting with non-zero status from this script causes the 'git-gc --auto'
+This hook is invoked by 'git gc --auto'. It takes no parameter, and
+exiting with non-zero status from this script causes the 'git gc --auto'
to abort.
GIT
diff --git a/Documentation/gitignore.txt b/Documentation/gitignore.txt
index 7df3cef..98c459d 100644
--- a/Documentation/gitignore.txt
+++ b/Documentation/gitignore.txt
@@ -56,10 +56,10 @@
`core.excludesfile` in the user's `~/.gitconfig`.
The underlying git plumbing tools, such as
-'git-ls-files' and 'git-read-tree', read
+'git ls-files' and 'git read-tree', read
`gitignore` patterns specified by command-line options, or from
files specified by command-line options. Higher-level git
-tools, such as 'git-status' and 'git-add',
+tools, such as 'git status' and 'git add',
use patterns from the sources specified above.
Patterns have the following format:
diff --git a/Documentation/gitk.txt b/Documentation/gitk.txt
index cf465cb..99baa24 100644
--- a/Documentation/gitk.txt
+++ b/Documentation/gitk.txt
@@ -22,7 +22,7 @@
OPTIONS
-------
To control which revisions to show, the command takes options applicable to
-the 'git-rev-list' command (see linkgit:git-rev-list[1]).
+the 'git rev-list' command (see linkgit:git-rev-list[1]).
This manual page describes only the most
frequently used options.
diff --git a/Documentation/gitmodules.txt b/Documentation/gitmodules.txt
index d1a17e2..5daf750 100644
--- a/Documentation/gitmodules.txt
+++ b/Documentation/gitmodules.txt
@@ -30,6 +30,17 @@
submodule.<name>.url::
Defines an url from where the submodule repository can be cloned.
+submodule.<name>.update::
+ Defines what to do when the submodule is updated by the superproject.
+ If 'checkout' (the default), the new commit specified in the
+ superproject will be checked out in the submodule on a detached HEAD.
+ If 'rebase', the current branch of the submodule will be rebased onto
+ the commit specified in the superproject. If 'merge', the commit
+ specified in the superproject will be merged into the current branch
+ in the submodule.
+ This config option is overridden if 'git submodule update' is given
+ the '--merge' or '--rebase' options.
+
EXAMPLES
--------
diff --git a/Documentation/gitrepository-layout.txt b/Documentation/gitrepository-layout.txt
index 1befca9..3cd32d6 100644
--- a/Documentation/gitrepository-layout.txt
+++ b/Documentation/gitrepository-layout.txt
@@ -64,7 +64,7 @@
are available in this object store. Whenever a pack is
added or removed, `git update-server-info` should be run
to keep this file up-to-date if the repository is
- published for dumb transports. 'git-repack' does this
+ published for dumb transports. 'git repack' does this
by default.
objects/info/alternates::
@@ -85,7 +85,7 @@
refs::
References are stored in subdirectories of this
- directory. The 'git-prune' command knows to keep
+ directory. The 'git prune' command knows to keep
objects reachable from refs found in this directory and
its subdirectories.
@@ -125,7 +125,7 @@
branches::
A slightly deprecated way to store shorthands to be used
- to specify URL to 'git-fetch', 'git-pull' and 'git-push'
+ to specify URL to 'git fetch', 'git pull' and 'git push'
commands is to store a file in `branches/<name>` and
give 'name' to these commands in place of 'repository'
argument.
@@ -133,7 +133,7 @@
hooks::
Hooks are customization scripts used by various git
commands. A handful of sample hooks are installed when
- 'git-init' is run, but all of them are disabled by
+ 'git init' is run, but all of them are disabled by
default. To enable, the `.sample` suffix has to be
removed from the filename by renaming.
Read linkgit:githooks[5] for more details about
@@ -151,10 +151,10 @@
This file helps dumb transports discover what refs are
available in this repository. If the repository is
published for dumb transports, this file should be
- regenerated by 'git-update-server-info' every time a tag
+ regenerated by 'git update-server-info' every time a tag
or branch is created or modified. This is normally done
from the `hooks/update` hook, which is run by the
- 'git-receive-pack' command when you 'git-push' into the
+ 'git-receive-pack' command when you 'git push' into the
repository.
info/grafts::
@@ -168,14 +168,14 @@
info/exclude::
This file, by convention among Porcelains, stores the
exclude pattern list. `.gitignore` is the per-directory
- ignore file. 'git-status', 'git-add', 'git-rm' and
- 'git-clean' look at it but the core git commands do not look
+ ignore file. 'git status', 'git add', 'git rm' and
+ 'git clean' look at it but the core git commands do not look
at it. See also: linkgit:gitignore[5].
remotes::
Stores shorthands to be used to give URL and default
refnames to interact with remote repository to
- 'git-fetch', 'git-pull' and 'git-push' commands.
+ 'git fetch', 'git pull' and 'git push' commands.
logs::
Records of changes made to refs are stored in this
diff --git a/Documentation/gittutorial-2.txt b/Documentation/gittutorial-2.txt
index dc8fc3a..ecab0c0 100644
--- a/Documentation/gittutorial-2.txt
+++ b/Documentation/gittutorial-2.txt
@@ -260,7 +260,7 @@
+hello world, again
------------------------------------------------
-So 'git-diff' is comparing against something other than the head.
+So 'git diff' is comparing against something other than the head.
The thing that it's comparing against is actually the index file,
which is stored in .git/index in a binary format, but whose contents
we can examine with ls-files:
@@ -275,9 +275,9 @@
hello world, again
------------------------------------------------
-So what our 'git-add' did was store a new blob and then put
+So what our 'git add' did was store a new blob and then put
a reference to it in the index file. If we modify the file again,
-we'll see that the new modifications are reflected in the 'git-diff'
+we'll see that the new modifications are reflected in the 'git diff'
output:
------------------------------------------------
@@ -292,7 +292,7 @@
+again?
------------------------------------------------
-With the right arguments, 'git-diff' can also show us the difference
+With the right arguments, 'git diff' can also show us the difference
between the working directory and the last commit, or between the
index and the last commit:
@@ -316,7 +316,7 @@
+hello world, again
------------------------------------------------
-At any time, we can create a new commit using 'git-commit' (without
+At any time, we can create a new commit using 'git commit' (without
the "-a" option), and verify that the state committed only includes the
changes stored in the index file, not the additional change that is
still only in our working tree:
@@ -334,11 +334,11 @@
+again?
------------------------------------------------
-So by default 'git-commit' uses the index to create the commit, not
+So by default 'git commit' uses the index to create the commit, not
the working tree; the "-a" option to commit tells it to first update
the index with all changes in the working tree.
-Finally, it's worth looking at the effect of 'git-add' on the index
+Finally, it's worth looking at the effect of 'git add' on the index
file:
------------------------------------------------
@@ -346,7 +346,7 @@
$ git add closing.txt
------------------------------------------------
-The effect of the 'git-add' was to add one entry to the index file:
+The effect of the 'git add' was to add one entry to the index file:
------------------------------------------------
$ git ls-files --stage
diff --git a/Documentation/gittutorial.txt b/Documentation/gittutorial.txt
index cf0689c..1c16066 100644
--- a/Documentation/gittutorial.txt
+++ b/Documentation/gittutorial.txt
@@ -67,7 +67,7 @@
directory created, named ".git".
Next, tell git to take a snapshot of the contents of all files under the
-current directory (note the '.'), with 'git-add':
+current directory (note the '.'), with 'git add':
------------------------------------------------
$ git add .
@@ -75,7 +75,7 @@
This snapshot is now stored in a temporary staging area which git calls
the "index". You can permanently store the contents of the index in the
-repository with 'git-commit':
+repository with 'git commit':
------------------------------------------------
$ git commit
@@ -94,15 +94,15 @@
------------------------------------------------
You are now ready to commit. You can see what is about to be committed
-using 'git-diff' with the --cached option:
+using 'git diff' with the --cached option:
------------------------------------------------
$ git diff --cached
------------------------------------------------
-(Without --cached, 'git-diff' will show you any changes that
+(Without --cached, 'git diff' will show you any changes that
you've made but not yet added to the index.) You can also get a brief
-summary of the situation with 'git-status':
+summary of the situation with 'git status':
------------------------------------------------
$ git status
@@ -126,7 +126,7 @@
This will again prompt you for a message describing the change, and then
record a new version of the project.
-Alternatively, instead of running 'git-add' beforehand, you can use
+Alternatively, instead of running 'git add' beforehand, you can use
------------------------------------------------
$ git commit -a
@@ -147,7 +147,7 @@
Many revision control systems provide an `add` command that tells the
system to start tracking changes to a new file. Git's `add` command
-does something simpler and more powerful: 'git-add' is used both for new
+does something simpler and more powerful: 'git add' is used both for new
and newly modified files, and in both cases it takes a snapshot of the
given files and stages that content in the index, ready for inclusion in
the next commit.
@@ -376,7 +376,7 @@
------------------------------------------------
With this, Alice can perform the first part of the "pull" operation
-alone using the 'git-fetch' command without merging them with her own
+alone using the 'git fetch' command without merging them with her own
branch, using:
-------------------------------------
@@ -384,7 +384,7 @@
-------------------------------------
Unlike the longhand form, when Alice fetches from Bob using a
-remote repository shorthand set up with 'git-remote', what was
+remote repository shorthand set up with 'git remote', what was
fetched is stored in a remote tracking branch, in this case
`bob/master`. So after this:
@@ -428,7 +428,7 @@
/home/alice/project
-------------------------------------
-(The complete configuration created by 'git-clone' is visible using
+(The complete configuration created by 'git clone' is visible using
`git config -l`, and the linkgit:git-config[1] man page
explains the meaning of each option.)
@@ -458,7 +458,7 @@
-----------------
Git history is represented as a series of interrelated commits. We
-have already seen that the 'git-log' command can list those commits.
+have already seen that the 'git log' command can list those commits.
Note that first line of each git log entry also gives a name for the
commit:
@@ -471,7 +471,7 @@
merge-base: Clarify the comments on post processing.
-------------------------------------
-We can give this name to 'git-show' to see the details about this
+We can give this name to 'git show' to see the details about this
commit.
-------------------------------------
@@ -529,13 +529,13 @@
Be careful with that last command: in addition to losing any changes
in the working directory, it will also remove all later commits from
this branch. If this branch is the only branch containing those
-commits, they will be lost. Also, don't use 'git-reset' on a
+commits, they will be lost. Also, don't use 'git reset' on a
publicly-visible branch that other developers pull from, as it will
force needless merges on other developers to clean up the history.
-If you need to undo changes that you have pushed, use 'git-revert'
+If you need to undo changes that you have pushed, use 'git revert'
instead.
-The 'git-grep' command can search for strings in any version of your
+The 'git grep' command can search for strings in any version of your
project, so
-------------------------------------
@@ -544,7 +544,7 @@
searches for all occurrences of "hello" in v2.5.
-If you leave out the commit name, 'git-grep' will search any of the
+If you leave out the commit name, 'git grep' will search any of the
files it manages in your current directory. So
-------------------------------------
@@ -554,7 +554,7 @@
is a quick way to search just the files that are tracked by git.
Many git commands also take sets of commits, which can be specified
-in a number of ways. Here are some examples with 'git-log':
+in a number of ways. Here are some examples with 'git log':
-------------------------------------
$ git log v2.5..v2.6 # commits between v2.5 and v2.6
@@ -564,7 +564,7 @@
# Makefile
-------------------------------------
-You can also give 'git-log' a "range" of commits where the first is not
+You can also give 'git log' a "range" of commits where the first is not
necessarily an ancestor of the second; for example, if the tips of
the branches "stable" and "master" diverged from a common
commit some time ago, then
@@ -583,9 +583,9 @@
will show the list of commits made on the stable branch but not
the master branch.
-The 'git-log' command has a weakness: it must present commits in a
+The 'git log' command has a weakness: it must present commits in a
list. When the history has lines of development that diverged and
-then merged back together, the order in which 'git-log' presents
+then merged back together, the order in which 'git log' presents
those commits is meaningless.
Most projects with multiple contributors (such as the Linux kernel,
@@ -609,7 +609,7 @@
$ git diff v2.5:Makefile HEAD:Makefile.in
-------------------------------------
-You can also use 'git-show' to see any such file:
+You can also use 'git show' to see any such file:
-------------------------------------
$ git show v2.5:Makefile
diff --git a/Documentation/gitworkflows.txt b/Documentation/gitworkflows.txt
index 2b021e3..1ef55ff 100644
--- a/Documentation/gitworkflows.txt
+++ b/Documentation/gitworkflows.txt
@@ -209,6 +209,121 @@
has such an official throw-away integration branch called 'pu'.
+Branch management for a release
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Assuming you are using the merge approach discussed above, when you
+are releasing your project you will need to do some additional branch
+management work.
+
+A feature release is created from the 'master' branch, since 'master'
+tracks the commits that should go into the next feature release.
+
+The 'master' branch is supposed to be a superset of 'maint'. If this
+condition does not hold, then 'maint' contains some commits that
+are not included on 'master'. The fixes represented by those commits
+will therefore not be included in your feature release.
+
+To verify that 'master' is indeed a superset of 'maint', use git log:
+
+.Verify 'master' is a superset of 'maint'
+[caption="Recipe: "]
+=====================================
+`git log master..maint`
+=====================================
+
+This command should not list any commits. Otherwise, check out
+'master' and merge 'maint' into it.
+
+Now you can proceed with the creation of the feature release. Apply a
+tag to the tip of 'master' indicating the release version:
+
+.Release tagging
+[caption="Recipe: "]
+=====================================
+`git tag -s -m "GIT X.Y.Z" vX.Y.Z master`
+=====================================
+
+You need to push the new tag to a public git server (see
+"DISTRIBUTED WORKFLOWS" below). This makes the tag available to
+others tracking your project. The push could also trigger a
+post-update hook to perform release-related items such as building
+release tarballs and preformatted documentation pages.
+
+Similarly, for a maintenance release, 'maint' is tracking the commits
+to be released. Therefore, in the steps above simply tag and push
+'maint' rather than 'master'.
+
+
+Maintenance branch management after a feature release
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+After a feature release, you need to manage your maintenance branches.
+
+First, if you wish to continue to release maintenance fixes for the
+feature release made before the recent one, then you must create
+another branch to track commits for that previous release.
+
+To do this, the current maintenance branch is copied to another branch
+named with the previous release version number (e.g. maint-X.Y.(Z-1)
+where X.Y.Z is the current release).
+
+.Copy maint
+[caption="Recipe: "]
+=====================================
+`git branch maint-X.Y.(Z-1) maint`
+=====================================
+
+The 'maint' branch should now be fast-forwarded to the newly released
+code so that maintenance fixes can be tracked for the current release:
+
+.Update maint to new release
+[caption="Recipe: "]
+=====================================
+* `git checkout maint`
+* `git merge --ff-only master`
+=====================================
+
+If the merge fails because it is not a fast-forward, then it is
+possible some fixes on 'maint' were missed in the feature release.
+This will not happen if the content of the branches was verified as
+described in the previous section.
+
+
+Branch management for next and pu after a feature release
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+After a feature release, the integration branch 'next' may optionally be
+rewound and rebuilt from the tip of 'master' using the surviving
+topics on 'next':
+
+.Rewind and rebuild next
+[caption="Recipe: "]
+=====================================
+* `git checkout next`
+* `git reset --hard master`
+* `git merge ai/topic_in_next1`
+* `git merge ai/topic_in_next2`
+* ...
+=====================================
+
+The advantage of doing this is that the history of 'next' will be
+clean. For example, some topics merged into 'next' may have initially
+looked promising, but were later found to be undesirable or premature.
+In such a case, the topic is reverted out of 'next' but the fact
+remains in the history that it was once merged and reverted. By
+recreating 'next', you give another incarnation of such topics a clean
+slate to retry, and a feature release is a good point in history to do
+so.
+
+If you do this, then you should make a public announcement indicating
+that 'next' was rewound and rebuilt.
+
+The same rewind and rebuild process may be followed for 'pu'. A public
+announcement is not necessary since 'pu' is a throw-away branch, as
+described above.
+
+
DISTRIBUTED WORKFLOWS
---------------------
@@ -245,7 +360,7 @@
* linkgit:git-pull[1] that does fetch and merge in one go.
-Note the last point. Do 'not' use 'git-pull' unless you actually want
+Note the last point. Do 'not' use 'git pull' unless you actually want
to merge the remote branch.
Getting changes out is easy:
@@ -282,7 +397,7 @@
<url> <branch>
-------------------------------------
-In that case, 'git-pull' can do the fetch and merge in one go, as
+In that case, 'git pull' can do the fetch and merge in one go, as
follows.
.Push/pull: Merging remote topics
@@ -334,7 +449,7 @@
If you receive such a patch series (as maintainer, or perhaps as a
reader of the mailing list it was sent to), save the mails to files,
-create a new topic branch and use 'git-am' to import the commits:
+create a new topic branch and use 'git am' to import the commits:
.format-patch/am: Importing patches
[caption="Recipe: "]
diff --git a/Documentation/glossary-content.txt b/Documentation/glossary-content.txt
index 572374f..1f029f8 100644
--- a/Documentation/glossary-content.txt
+++ b/Documentation/glossary-content.txt
@@ -124,7 +124,7 @@
An evil merge is a <<def_merge,merge>> that introduces changes that
do not appear in any <<def_parent,parent>>.
-[[def_fast_forward]]fast forward::
+[[def_fast_forward]]fast-forward::
A fast-forward is a special type of <<def_merge,merge>> where you have a
<<def_revision,revision>> and you are "merging" another
<<def_branch,branch>>'s changes that happen to be a descendant of what
@@ -220,7 +220,7 @@
conflict, manual intervention may be required to complete the
merge.
+
-As a noun: unless it is a <<def_fast_forward,fast forward>>, a
+As a noun: unless it is a <<def_fast_forward,fast-forward>>, a
successful merge results in the creation of a new <<def_commit,commit>>
representing the result of the merge, and having as
<<def_parent,parents>> the tips of the merged <<def_branch,branches>>.
@@ -456,6 +456,6 @@
of 'A' is 'origin/B' sometimes we say "'A' is tracking 'origin/B'".
[[def_working_tree]]working tree::
- The tree of actual checked out files. The working tree is
- normally equal to the <<def_HEAD,HEAD>> plus any local changes
- that you have made but not yet committed.
+ The tree of actual checked out files. The working tree normally
+ contains the contents of the <<def_HEAD,HEAD>> commit's tree,
+ plus any local changes that you have made but not yet committed.
diff --git a/Documentation/howto/maintain-git.txt b/Documentation/howto/maintain-git.txt
index 4357e26..d527b30 100644
--- a/Documentation/howto/maintain-git.txt
+++ b/Documentation/howto/maintain-git.txt
@@ -59,7 +59,7 @@
not yet pass the criteria set for 'next'.
- The tips of 'master', 'maint' and 'next' branches will always
- fast forward, to allow people to build their own
+ fast-forward, to allow people to build their own
customization on top of them.
- Usually 'master' contains all of 'maint', 'next' contains all
diff --git a/Documentation/howto/revert-branch-rebase.txt b/Documentation/howto/revert-branch-rebase.txt
index e70d8a3..8c32da6 100644
--- a/Documentation/howto/revert-branch-rebase.txt
+++ b/Documentation/howto/revert-branch-rebase.txt
@@ -85,7 +85,7 @@
------------------------------------------------
$ git checkout master
-$ git merge revert-c99 ;# this should be a fast forward
+$ git merge revert-c99 ;# this should be a fast-forward
Updating from 10d781b9caa4f71495c7b34963bef137216f86a8 to e3a693c...
cache.h | 8 ++++----
commit.c | 2 +-
@@ -95,7 +95,7 @@
5 files changed, 8 insertions(+), 8 deletions(-)
------------------------------------------------
-There is no need to redo the test at this point. We fast forwarded
+There is no need to redo the test at this point. We fast-forwarded
and we know 'master' matches 'revert-c99' exactly. In fact:
------------------------------------------------
diff --git a/Documentation/howto/update-hook-example.txt b/Documentation/howto/update-hook-example.txt
index 697d918..b7f8d41 100644
--- a/Documentation/howto/update-hook-example.txt
+++ b/Documentation/howto/update-hook-example.txt
@@ -76,7 +76,7 @@
if expr "$2" : '0*$' >/dev/null; then
info "The branch '$1' is new..."
else
- # updating -- make sure it is a fast forward
+ # updating -- make sure it is a fast-forward
mb=$(git-merge-base "$2" "$3")
case "$mb,$2" in
"$2,$mb") info "Update is fast-forward" ;;
diff --git a/Documentation/i18n.txt b/Documentation/i18n.txt
index 708da6c..625d315 100644
--- a/Documentation/i18n.txt
+++ b/Documentation/i18n.txt
@@ -21,7 +21,7 @@
does not forbid it. However, there are a few things to keep in
mind.
-. 'git-commit' and 'git-commit-tree' issues
+. 'git commit' and 'git commit-tree' issues
a warning if the commit log message given to it does not look
like a valid UTF-8 string, unless you explicitly say your
project uses a legacy encoding. The way to say this is to
@@ -37,7 +37,7 @@
help other people who look at them later. Lack of this header
implies that the commit log message is encoded in UTF-8.
-. 'git-log', 'git-show', 'git-blame' and friends look at the
+. 'git log', 'git show', 'git blame' and friends look at the
`encoding` header of a commit object, and try to re-code the
log message into UTF-8 unless otherwise specified. You can
specify the desired output encoding with
diff --git a/Documentation/manpage-base-url.xsl.in b/Documentation/manpage-base-url.xsl.in
new file mode 100644
index 0000000..e800904
--- /dev/null
+++ b/Documentation/manpage-base-url.xsl.in
@@ -0,0 +1,10 @@
+<!-- manpage-base-url.xsl:
+ special settings for manpages rendered from newer docbook -->
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ version="1.0">
+
+<!-- set a base URL for relative links -->
+<xsl:param name="man.base.url.for.relative.links"
+ >@@MAN_BASE_URL@@</xsl:param>
+
+</xsl:stylesheet>
diff --git a/Documentation/manpage-quote-apos.xsl b/Documentation/manpage-quote-apos.xsl
new file mode 100644
index 0000000..aeb8839
--- /dev/null
+++ b/Documentation/manpage-quote-apos.xsl
@@ -0,0 +1,16 @@
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ version="1.0">
+
+<!-- work around newer groff/man setups using a prettier apostrophe
+ that unfortunately does not quote anything when cut&pasting
+ examples to the shell -->
+<xsl:template name="escape.apostrophe">
+ <xsl:param name="content"/>
+ <xsl:call-template name="string.subst">
+ <xsl:with-param name="string" select="$content"/>
+ <xsl:with-param name="target">'</xsl:with-param>
+ <xsl:with-param name="replacement">\(aq</xsl:with-param>
+ </xsl:call-template>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/Documentation/merge-config.txt b/Documentation/merge-config.txt
index 4832bc7..a403155 100644
--- a/Documentation/merge-config.txt
+++ b/Documentation/merge-config.txt
@@ -23,7 +23,7 @@
Controls which merge resolution program is used by
linkgit:git-mergetool[1]. Valid built-in values are: "kdiff3",
"tkdiff", "meld", "xxdiff", "emerge", "vimdiff", "gvimdiff",
- "diffuse", "ecmerge", "tortoisemerge", and
+ "diffuse", "ecmerge", "tortoisemerge", "p4merge", "araxis" and
"opendiff". Any other value is treated is custom merge tool
and there must be a corresponding mergetool.<tool>.cmd option.
diff --git a/Documentation/merge-options.txt b/Documentation/merge-options.txt
index adadf8e..3b83dba 100644
--- a/Documentation/merge-options.txt
+++ b/Documentation/merge-options.txt
@@ -1,43 +1,42 @@
--q::
---quiet::
- Operate quietly.
+--commit::
+--no-commit::
+ Perform the merge and commit the result. This option can
+ be used to override --no-commit.
++
+With --no-commit perform the merge but pretend the merge
+failed and do not autocommit, to give the user a chance to
+inspect and further tweak the merge result before committing.
--v::
---verbose::
- Be verbose.
-
---stat::
- Show a diffstat at the end of the merge. The diffstat is also
- controlled by the configuration option merge.stat.
-
--n::
---no-stat::
- Do not show a diffstat at the end of the merge.
-
---summary::
---no-summary::
- Synonyms to --stat and --no-stat; these are deprecated and will be
- removed in the future.
+--ff::
+--no-ff::
+ Do not generate a merge commit if the merge resolved as
+ a fast-forward, only update the branch pointer. This is
+ the default behavior of git-merge.
++
+With --no-ff Generate a merge commit even if the merge
+resolved as a fast-forward.
--log::
+--no-log::
In addition to branch names, populate the log message with
one-line descriptions from the actual commits that are being
merged.
++
+With --no-log do not list one-line descriptions from the
+actual commits being merged.
---no-log::
- Do not list one-line descriptions from the actual commits being
- merged.
---no-commit::
- Perform the merge but pretend the merge failed and do
- not autocommit, to give the user a chance to inspect and
- further tweak the merge result before committing.
-
---commit::
- Perform the merge and commit the result. This option can
- be used to override --no-commit.
+--stat::
+-n::
+--no-stat::
+ Show a diffstat at the end of the merge. The diffstat is also
+ controlled by the configuration option merge.stat.
++
+With -n or --no-stat do not show a diffstat at the end of the
+merge.
--squash::
+--no-squash::
Produce the working tree and index state as if a real
merge happened (except for the merge information),
but do not actually make a commit or
@@ -46,24 +45,37 @@
commit. This allows you to create a single commit on
top of the current branch whose effect is the same as
merging another branch (or more in case of an octopus).
++
+With --no-squash perform the merge and commit the result. This
+option can be used to override --squash.
---no-squash::
- Perform the merge and commit the result. This option can
- be used to override --squash.
-
---no-ff::
- Generate a merge commit even if the merge resolved as a
- fast-forward.
-
---ff::
- Do not generate a merge commit if the merge resolved as
- a fast-forward, only update the branch pointer. This is
- the default behavior of git-merge.
+--ff-only::
+ Refuse to merge and exit with a non-zero status unless the
+ current `HEAD` is already up-to-date or the merge can be
+ resolved as a fast-forward.
-s <strategy>::
--strategy=<strategy>::
Use the given merge strategy; can be supplied more than
once to specify them in the order they should be tried.
If there is no `-s` option, a built-in list of strategies
- is used instead ('git-merge-recursive' when merging a single
- head, 'git-merge-octopus' otherwise).
+ is used instead ('git merge-recursive' when merging a single
+ head, 'git merge-octopus' otherwise).
+
+--summary::
+--no-summary::
+ Synonyms to --stat and --no-stat; these are deprecated and will be
+ removed in the future.
+
+-q::
+--quiet::
+ Operate quietly.
+
+-v::
+--verbose::
+ Be verbose.
+
+-X <option>::
+--strategy-option=<option>::
+ Pass merge strategy specific option through to the merge
+ strategy.
diff --git a/Documentation/merge-strategies.txt b/Documentation/merge-strategies.txt
index 4365b7e..a5bc1db 100644
--- a/Documentation/merge-strategies.txt
+++ b/Documentation/merge-strategies.txt
@@ -1,6 +1,11 @@
MERGE STRATEGIES
----------------
+The merge mechanism ('git-merge' and 'git-pull' commands) allows the
+backend 'merge strategies' to be chosen with `-s` option. Some strategies
+can also take their own options, which can be passed by giving `-X<option>`
+arguments to 'git-merge' and/or 'git-pull'.
+
resolve::
This can only resolve two heads (i.e. the current branch
and another branch you pulled from) using a 3-way merge
@@ -20,6 +25,27 @@
Additionally this can detect and handle merges involving
renames. This is the default merge strategy when
pulling or merging one branch.
++
+The 'recursive' strategy can take the following options:
+
+ours;;
+ This option forces conflicting hunks to be auto-resolved cleanly by
+ favoring 'our' version. Changes from the other tree that do not
+ conflict with our side are reflected to the merge result.
++
+This should not be confused with the 'ours' merge strategy, which does not
+even look at what the other tree contains at all. It discards everything
+the other tree did, declaring 'our' history contains all that happened in it.
+
+theirs;;
+ This is opposite of 'ours'.
+
+subtree[=path];;
+ This option is a more advanced form of 'subtree' strategy, where
+ the strategy makes a guess on how two trees must be shifted to
+ match with each other when merging. Instead, the specified path
+ is prefixed (or stripped from the beginning) to make the shape of
+ two trees to match.
octopus::
This resolves cases with more than two heads, but refuses to do
@@ -29,10 +55,12 @@
pulling or merging more than one branch.
ours::
- This resolves any number of heads, but the result of the
- merge is always the current branch head. It is meant to
+ This resolves any number of heads, but the resulting tree of the
+ merge is always that of the current branch head, effectively
+ ignoring all changes from all other branches. It is meant to
be used to supersede old development history of side
- branches.
+ branches. Note that this is different from the -Xours option to
+ the 'recursive' merge strategy.
subtree::
This is a modified recursive strategy. When merging trees A and
diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt
index 2a845b1..1686a54 100644
--- a/Documentation/pretty-formats.txt
+++ b/Documentation/pretty-formats.txt
@@ -123,6 +123,10 @@
- '%s': subject
- '%f': sanitized subject line, suitable for a filename
- '%b': body
+- '%N': commit notes
+- '%gD': reflog selector, e.g., `refs/stash@\{1\}`
+- '%gd': shortened reflog selector, e.g., `stash@\{1\}`
+- '%gs': reflog subject
- '%Cred': switch color to red
- '%Cgreen': switch color to green
- '%Cblue': switch color to blue
@@ -130,7 +134,24 @@
- '%C(...)': color specification, as described in color.branch.* config option
- '%m': left, right or boundary mark
- '%n': newline
+- '%%': a raw '%'
- '%x00': print a byte from a hex code
+- '%w([<w>[,<i1>[,<i2>]]])': switch line wrapping, like the -w option of
+ linkgit:git-shortlog[1].
+
+NOTE: Some placeholders may depend on other options given to the
+revision traversal engine. For example, the `%g*` reflog options will
+insert an empty string unless we are traversing reflog entries (e.g., by
+`git log -g`). The `%d` placeholder will use the "short" decoration
+format if `--decorate` was not already provided on the command line.
+
+If you add a `{plus}` (plus sign) after '%' of a placeholder, a line-feed
+is inserted immediately before the expansion if and only if the
+placeholder expands to a non-empty string.
+
+If you add a `-` (minus sign) after '%' of a placeholder, line-feeds that
+immediately precede the expansion are deleted if and only if the
+placeholder expands to an empty string.
* 'tformat:'
+
diff --git a/Documentation/pretty-options.txt b/Documentation/pretty-options.txt
index bff9499..aa96cae 100644
--- a/Documentation/pretty-options.txt
+++ b/Documentation/pretty-options.txt
@@ -28,3 +28,11 @@
command to re-code the commit log message in the encoding
preferred by the user. For non plumbing commands this
defaults to UTF-8.
+
+--no-notes::
+--show-notes::
+ Show the notes (see linkgit:git-notes[1]) that annotate the
+ commit, when showing the commit log message. This is the default
+ for `git log`, `git show` and `git whatchanged` commands when
+ there is no `--pretty`, `--format` nor `--oneline` option is
+ given on the command line.
diff --git a/Documentation/pt_BR/gittutorial.txt b/Documentation/pt_BR/gittutorial.txt
new file mode 100644
index 0000000..beba065
--- /dev/null
+++ b/Documentation/pt_BR/gittutorial.txt
@@ -0,0 +1,675 @@
+gittutorial(7)
+==============
+
+NOME
+----
+gittutorial - Um tutorial de introdução ao git (para versão 1.5.1 ou mais nova)
+
+SINOPSE
+--------
+git *
+
+DESCRIÇÃO
+-----------
+
+Este tutorial explica como importar um novo projeto para o git,
+adicionar mudanças a ele, e compartilhar mudanças com outros
+desenvolvedores.
+
+Se, ao invés disso, você está interessado primariamente em usar git para
+obter um projeto, por exemplo, para testar a última versão, você pode
+preferir começar com os primeiros dois capítulos de
+link:user-manual.html[O Manual do Usuário Git].
+
+Primeiro, note que você pode obter documentação para um comando como
+`git log --graph` com:
+
+------------------------------------------------
+$ man git-log
+------------------------------------------------
+
+ou:
+
+------------------------------------------------
+$ git help log
+------------------------------------------------
+
+Com a última forma, você pode usar o visualizador de manual de sua
+escolha; veja linkgit:git-help[1] para maior informação.
+
+É uma boa idéia informar ao git seu nome e endereço público de email
+antes de fazer qualquer operação. A maneira mais fácil de fazê-lo é:
+
+------------------------------------------------
+$ git config --global user.name "Seu Nome Vem Aqui"
+$ git config --global user.email voce@seudominio.exemplo.com
+------------------------------------------------
+
+
+Importando um novo projeto
+-----------------------
+
+Assuma que você tem um tarball project.tar.gz com seu trabalho inicial.
+Você pode colocá-lo sob controle de revisão git da seguinte forma:
+
+------------------------------------------------
+$ tar xzf project.tar.gz
+$ cd project
+$ git init
+------------------------------------------------
+
+Git irá responder
+
+------------------------------------------------
+Initialized empty Git repository in .git/
+------------------------------------------------
+
+Agora que você iniciou seu diretório de trabalho, você deve ter notado que um
+novo diretório foi criado com o nome de ".git".
+
+A seguir, diga ao git para gravar um instantâneo do conteúdo de todos os
+arquivos sob o diretório atual (note o '.'), com 'git-add':
+
+------------------------------------------------
+$ git add .
+------------------------------------------------
+
+Este instantâneo está agora armazenado em uma área temporária que o git
+chama de "index" ou índice. Você pode armazenar permanentemente o
+conteúdo do índice no repositório com 'git-commit':
+
+------------------------------------------------
+$ git commit
+------------------------------------------------
+
+Isto vai te pedir por uma mensagem de commit. Você agora gravou sua
+primeira versão de seu projeto no git.
+
+Fazendo mudanças
+--------------
+
+Modifique alguns arquivos, e, então, adicione seu conteúdo atualizado ao
+índice:
+
+------------------------------------------------
+$ git add file1 file2 file3
+------------------------------------------------
+
+Você está agora pronto para fazer o commit. Você pode ver o que está
+para ser gravado usando 'git-diff' com a opção --cached:
+
+------------------------------------------------
+$ git diff --cached
+------------------------------------------------
+
+(Sem --cached, o comando 'git-diff' irá te mostrar quaisquer mudanças
+que você tenha feito mas ainda não adicionou ao índice.) Você também
+pode obter um breve sumário da situação com 'git-status':
+
+------------------------------------------------
+$ git status
+# On branch master
+# Changes to be committed:
+# (use "git reset HEAD <file>..." to unstage)
+#
+# modified: file1
+# modified: file2
+# modified: file3
+#
+------------------------------------------------
+
+Se você precisar fazer qualquer outro ajuste, faça-o agora, e, então,
+adicione qualquer conteúdo modificado ao índice. Finalmente, grave suas
+mudanças com:
+
+------------------------------------------------
+$ git commit
+------------------------------------------------
+
+Ao executar esse comando, ele irá te pedir uma mensagem descrevendo a mudança,
+e, então, irá gravar a nova versão do projeto.
+
+Alternativamente, ao invés de executar 'git-add' antes, você pode usar
+
+------------------------------------------------
+$ git commit -a
+------------------------------------------------
+
+o que irá automaticamente notar quaisquer arquivos modificados (mas não
+novos), adicioná-los ao índices, e gravar, tudo em um único passo.
+
+Uma nota em mensagens de commit: Apesar de não ser exigido, é uma boa
+idéia começar a mensagem com uma simples e curta (menos de 50
+caracteres) linha sumarizando a mudança, seguida de uma linha em branco
+e, então, uma descrição mais detalhada. Ferramentas que transformam
+commits em email, por exemplo, usam a primeira linha no campo de
+cabeçalho "Subject:" e o resto no corpo.
+
+Git rastreia conteúdo, não arquivos
+----------------------------
+
+Muitos sistemas de controle de revisão provêem um comando `add` que diz
+ao sistema para começar a rastrear mudanças em um novo arquivo. O
+comando `add` do git faz algo mais simples e mais poderoso: 'git-add' é
+usado tanto para arquivos novos e arquivos recentemente modificados, e
+em ambos os casos, ele tira o instantâneo dos arquivos dados e armazena
+o conteúdo no índice, pronto para inclusão do próximo commit.
+
+Visualizando a história do projeto
+-----------------------
+
+Em qualquer ponto você pode visualizar a história das suas mudanças
+usando
+
+------------------------------------------------
+$ git log
+------------------------------------------------
+
+Se você também quiser ver a diferença completa a cada passo, use
+
+------------------------------------------------
+$ git log -p
+------------------------------------------------
+
+Geralmente, uma visão geral da mudança é útil para ter a sensação de
+cada passo
+
+------------------------------------------------
+$ git log --stat --summary
+------------------------------------------------
+
+Gerenciando "branches"/ramos
+-----------------
+
+Um simples repositório git pode manter múltiplos ramos de
+desenvolvimento. Para criar um novo ramo chamado "experimental", use
+
+------------------------------------------------
+$ git branch experimental
+------------------------------------------------
+
+Se você executar agora
+
+------------------------------------------------
+$ git branch
+------------------------------------------------
+
+você vai obter uma lista de todos os ramos existentes:
+
+------------------------------------------------
+ experimental
+* master
+------------------------------------------------
+
+O ramo "experimental" é o que você acaba de criar, e o ramo "master" é o
+ramo padrão que foi criado pra você automaticamente. O asterisco marca
+o ramo em que você está atualmente; digite
+
+------------------------------------------------
+$ git checkout experimental
+------------------------------------------------
+
+para mudar para o ramo experimental. Agora edite um arquivo, grave a
+mudança, e mude de volta para o ramo master:
+
+------------------------------------------------
+(edita arquivo)
+$ git commit -a
+$ git checkout master
+------------------------------------------------
+
+Verifique que a mudança que você fez não está mais visível, já que ela
+foi feita no ramo experimental e você está de volta ao ramo master.
+
+Você pode fazer uma mudança diferente no ramo master:
+
+------------------------------------------------
+(edit file)
+$ git commit -a
+------------------------------------------------
+
+neste ponto, os dois ramos divergiram, com diferentes mudanças feitas em
+cada um. Para unificar as mudanças feitas no experimental para o
+master, execute
+
+------------------------------------------------
+$ git merge experimental
+------------------------------------------------
+
+Se as mudanças não conflitarem, estará pronto. Se existirem conflitos,
+marcadores serão deixados nos arquivos problemáticos exibindo o
+conflito;
+
+------------------------------------------------
+$ git diff
+------------------------------------------------
+
+vai exibir isto. Após você editar os arquivos para resolver os
+conflitos,
+
+------------------------------------------------
+$ git commit -a
+------------------------------------------------
+
+irá gravar o resultado da unificação. Finalmente,
+
+------------------------------------------------
+$ gitk
+------------------------------------------------
+
+vai mostrar uma bela representação gráfica da história resultante.
+
+Neste ponto você pode remover seu ramo experimental com
+
+------------------------------------------------
+$ git branch -d experimental
+------------------------------------------------
+
+Este comando garante que as mudanças no ramo experimental já estão no
+ramo atual.
+
+Se você desenvolve em um ramo ideia-louca, e se arrepende, você pode
+sempre remover o ramo com
+
+-------------------------------------
+$ git branch -D ideia-louca
+-------------------------------------
+
+Ramos são baratos e fáceis, então isto é uma boa maneira de experimentar
+alguma coisa.
+
+Usando git para colaboração
+---------------------------
+
+Suponha que Alice começou um novo projeto com um repositório git em
+/home/alice/project, e que Bob, que tem um diretório home na mesma
+máquina, quer contribuir.
+
+Bob começa com:
+
+------------------------------------------------
+bob$ git clone /home/alice/project myrepo
+------------------------------------------------
+
+Isso cria um novo diretório "myrepo" contendo um clone do repositório de
+Alice. O clone está no mesmo pé que o projeto original, possuindo sua
+própria cópia da história do projeto original.
+
+Bob então faz algumas mudanças e as grava:
+
+------------------------------------------------
+(editar arquivos)
+bob$ git commit -a
+(repetir conforme necessário)
+------------------------------------------------
+
+Quanto está pronto, ele diz a Alice para puxar as mudanças do
+repositório em /home/bob/myrepo. Ela o faz com:
+
+------------------------------------------------
+alice$ cd /home/alice/project
+alice$ git pull /home/bob/myrepo master
+------------------------------------------------
+
+Isto unifica as mudanças do ramo "master" do Bob ao ramo atual de Alice.
+Se Alice fez suas próprias mudanças no intervalo, ela, então, pode
+precisar corrigir manualmente quaisquer conflitos. (Note que o argumento
+"master" no comando acima é, de fato, desnecessário, já que é o padrão.)
+
+O comando "pull" executa, então, duas operações: ele obtém mudanças de
+um ramo remoto, e, então, as unifica no ramo atual.
+
+Note que, em geral, Alice gostaria que suas mudanças locais fossem
+gravadas antes de iniciar este "pull". Se o trabalho de Bob conflita
+com o que Alice fez desde que suas histórias se ramificaram, Alice irá
+usar seu diretório de trabalho e o índice para resolver conflitos, e
+mudanças locais existentes irão interferir com o processo de resolução
+de conflitos (git ainda irá realizar a obtenção mas irá se recusar a
+unificar --- Alice terá que se livrar de suas mudanças locais de alguma
+forma e puxar de novo quando isso acontecer).
+
+Alice pode espiar o que Bob fez sem unificar primeiro, usando o comando
+"fetch"; isto permite Alice inspecionar o que Bob fez, usando um símbolo
+especial "FETCH_HEAD", com o fim de determinar se ele tem alguma coisa
+que vale puxar, assim:
+
+------------------------------------------------
+alice$ git fetch /home/bob/myrepo master
+alice$ git log -p HEAD..FETCH_HEAD
+------------------------------------------------
+
+Esta operação é segura mesmo se Alice tem mudanças locais não gravadas.
+A notação de intervalo "HEAD..FETCH_HEAD" significa mostrar tudo que é
+alcançável de FETCH_HEAD mas exclua tudo o que é alcançável de HEAD.
+Alice já sabe tudo que leva a seu estado atual (HEAD), e revisa o que Bob
+tem em seu estado (FETCH_HEAD) que ela ainda não viu com esse comando.
+
+Se Alice quer visualizar o que Bob fez desde que suas histórias se
+ramificaram, ela pode disparar o seguinte comando:
+
+------------------------------------------------
+$ gitk HEAD..FETCH_HEAD
+------------------------------------------------
+
+Isto usa a mesma notação de intervalo que vimos antes com 'git log'.
+
+Alice pode querer ver o que ambos fizeram desde que ramificaram. Ela
+pode usar a forma com três pontos ao invés da forma com dois pontos:
+
+------------------------------------------------
+$ gitk HEAD...FETCH_HEAD
+------------------------------------------------
+
+Isto significa "mostre tudo que é alcançável de qualquer um deles, mas
+exclua tudo que é alcançável a partir de ambos".
+
+Por favor, note que essas notações de intervalo podem ser usadas tanto
+com gitk quanto com "git log".
+
+Após inspecionar o que Bob fez, se não há nada urgente, Alice pode
+decidir continuar trabalhando sem puxar de Bob. Se a história de Bob
+tem alguma coisa que Alice precisa imediatamente, Alice pode optar por
+separar seu trabalho em progresso primeiro, fazer um "pull", e, então,
+finalmente, retomar seu trabalho em progresso em cima da história
+resultante.
+
+Quando você está trabalhando em um pequeno grupo unido, não é incomum
+interagir com o mesmo repositório várias e várias vezes. Definindo um
+repositório remoto antes de tudo, você pode fazê-lo mais facilmente:
+
+------------------------------------------------
+alice$ git remote add bob /home/bob/myrepo
+------------------------------------------------
+
+Com isso, Alice pode executar a primeira parte da operação "pull" usando
+o comando 'git-fetch' sem unificar suas mudanças com seu próprio ramo,
+usando:
+
+-------------------------------------
+alice$ git fetch bob
+-------------------------------------
+
+Diferente da forma longa, quando Alice obteve de Bob usando um
+repositório remoto antes definido com 'git-remote', o que foi obtido é
+armazenado em um ramo remoto, neste caso `bob/master`. Então, após isso:
+
+-------------------------------------
+alice$ git log -p master..bob/master
+-------------------------------------
+
+mostra uma lista de todas as mudanças que Bob fez desde que ramificou do
+ramo master de Alice.
+
+Após examinar essas mudanças, Alice pode unificá-las em seu ramo master:
+
+-------------------------------------
+alice$ git merge bob/master
+-------------------------------------
+
+Esse `merge` pode também ser feito puxando de seu próprio ramo remoto,
+assim:
+
+-------------------------------------
+alice$ git pull . remotes/bob/master
+-------------------------------------
+
+Note que 'git pull' sempre unifica ao ramo atual, independente do que
+mais foi passado na linha de comando.
+
+Depois, Bob pode atualizar seu repositório com as últimas mudanças de
+Alice, usando
+
+-------------------------------------
+bob$ git pull
+-------------------------------------
+
+Note que ele não precisa dar o caminho do repositório de Alice; quando
+Bob clonou seu repositório, o git armazenou a localização de seu
+repositório na configuração do mesmo, e essa localização é usada
+para puxar:
+
+-------------------------------------
+bob$ git config --get remote.origin.url
+/home/alice/project
+-------------------------------------
+
+(A configuração completa criada por 'git-clone' é visível usando `git
+config -l`, e a página de manual linkgit:git-config[1] explica o
+significado de cada opção.)
+
+Git também mantém uma cópia limpa do ramo master de Alice sob o nome
+"origin/master":
+
+-------------------------------------
+bob$ git branch -r
+ origin/master
+-------------------------------------
+
+Se Bob decidir depois em trabalhar em um host diferente, ele ainda pode
+executar clones e puxar usando o protocolo ssh:
+
+-------------------------------------
+bob$ git clone alice.org:/home/alice/project myrepo
+-------------------------------------
+
+Alternativamente, o git tem um protocolo nativo, ou pode usar rsync ou
+http; veja linkgit:git-pull[1] para detalhes.
+
+Git pode também ser usado em um modo parecido com CVS, com um
+repositório central para o qual vários usuários empurram modificações;
+veja linkgit:git-push[1] e linkgit:gitcvs-migration[7].
+
+Explorando história
+-----------------
+
+A história no git é representada como uma série de commits
+interrelacionados. Nós já vimos que o comando 'git-log' pode listar
+esses commits. Note que a primeira linha de cada entrada no log também
+dá o nome para o commit:
+
+-------------------------------------
+$ git log
+commit c82a22c39cbc32576f64f5c6b3f24b99ea8149c7
+Author: Junio C Hamano <junkio@cox.net>
+Date: Tue May 16 17:18:22 2006 -0700
+
+ merge-base: Clarify the comments on post processing.
+-------------------------------------
+
+Nós podemos dar este nome ao 'git-show' para ver os detalhes sobre este
+commit.
+
+-------------------------------------
+$ git show c82a22c39cbc32576f64f5c6b3f24b99ea8149c7
+-------------------------------------
+
+Mas há outras formas de se referir aos commits. Você pode usar qualquer
+parte inicial do nome que seja longo o bastante para identificar
+unicamente o commit:
+
+-------------------------------------
+$ git show c82a22c39c # os primeiros caracteres do nome são o bastante
+ # usualmente
+$ git show HEAD # a ponta do ramo atual
+$ git show experimental # a ponta do ramo "experimental"
+-------------------------------------
+
+Todo commit normalmente tem um commit "pai" que aponta para o estado
+anterior do projeto:
+
+-------------------------------------
+$ git show HEAD^ # para ver o pai de HEAD
+$ git show HEAD^^ # para ver o avô de HEAD
+$ git show HEAD~4 # para ver o trisavô de HEAD
+-------------------------------------
+
+Note que commits de unificação podem ter mais de um pai:
+
+-------------------------------------
+$ git show HEAD^1 # mostra o primeiro pai de HEAD (o mesmo que HEAD^)
+$ git show HEAD^2 # mostra o segundo pai de HEAD
+-------------------------------------
+
+Você também pode dar aos commits nomes à sua escolha; após executar
+
+-------------------------------------
+$ git tag v2.5 1b2e1d63ff
+-------------------------------------
+
+você pode se referir a 1b2e1d63ff pelo nome "v2.5". Se você pretende
+compartilhar esse nome com outras pessoas (por exemplo, para identificar
+uma versão de lançamento), você deveria criar um objeto "tag", e talvez
+assiná-lo; veja linkgit:git-tag[1] para detalhes.
+
+Qualquer comando git que precise conhecer um commit pode receber
+quaisquer desses nomes. Por exemplo:
+
+-------------------------------------
+$ git diff v2.5 HEAD # compara o HEAD atual com v2.5
+$ git branch stable v2.5 # inicia um novo ramo chamado "stable" baseado
+ # em v2.5
+$ git reset --hard HEAD^ # reseta seu ramo atual e seu diretório de
+ # trabalho a seu estado em HEAD^
+-------------------------------------
+
+Seja cuidadoso com o último comando: além de perder quaisquer mudanças
+em seu diretório de trabalho, ele também remove todos os commits
+posteriores desse ramo. Se esse ramo é o único ramo contendo esses
+commits, eles serão perdidos. Também, não use 'git-reset' num ramo
+publicamente visível de onde outros desenvolvedores puxam, já que vai
+forçar unificações desnecessárias para que outros desenvolvedores limpem
+a história. Se você precisa desfazer mudanças que você empurrou, use
+'git-revert' no lugar.
+
+O comando 'git-grep' pode buscar strings em qualquer versão de seu
+projeto, então
+
+-------------------------------------
+$ git grep "hello" v2.5
+-------------------------------------
+
+procura por todas as ocorrências de "hello" em v2.5.
+
+Se você deixar de fora o nome do commit, 'git-grep' irá procurar
+quaisquer dos arquivos que ele gerencia no diretório corrente. Então
+
+-------------------------------------
+$ git grep "hello"
+-------------------------------------
+
+é uma forma rápida de buscar somente os arquivos que são rastreados pelo
+git.
+
+Muitos comandos git também recebem um conjunto de commits, o que pode
+ser especificado de várias formas. Aqui estão alguns exemplos com 'git-log':
+
+-------------------------------------
+$ git log v2.5..v2.6 # commits entre v2.5 e v2.6
+$ git log v2.5.. # commits desde v2.5
+$ git log --since="2 weeks ago" # commits das últimas 2 semanas
+$ git log v2.5.. Makefile # commits desde v2.5 que modificam
+ # Makefile
+-------------------------------------
+
+Você também pode dar ao 'git-log' um "intervalo" de commits onde o
+primeiro não é necessariamente um ancestral do segundo; por exemplo, se
+as pontas dos ramos "stable" e "master" divergiram de um commit
+comum algum tempo atrás, então
+
+-------------------------------------
+$ git log stable..master
+-------------------------------------
+
+irá listar os commits feitos no ramo "master" mas não no ramo
+"stable", enquanto
+
+-------------------------------------
+$ git log master..stable
+-------------------------------------
+
+irá listar a lista de commits feitos no ramo "stable" mas não no ramo
+"master".
+
+O comando 'git-log' tem uma fraqueza: ele precisa mostrar os commits em
+uma lista. Quando a história tem linhas de desenvolvimento que
+divergiram e então foram unificadas novamente, a ordem em que 'git-log'
+apresenta essas mudanças é irrelevante.
+
+A maioria dos projetos com múltiplos contribuidores (como o kernel
+Linux, ou o próprio git) tem unificações frequentes, e 'gitk' faz um
+trabalho melhor de visualizar sua história. Por exemplo,
+
+-------------------------------------
+$ gitk --since="2 weeks ago" drivers/
+-------------------------------------
+
+permite a você navegar em quaisquer commits desde as últimas duas semanas
+de commits que modificaram arquivos sob o diretório "drivers". (Nota:
+você pode ajustar as fontes do gitk segurando a tecla control enquanto
+pressiona "-" ou "+".)
+
+Finalmente, a maioria dos comandos que recebem nomes de arquivo permitirão
+também, opcionalmente, preceder qualquer nome de arquivo por um
+commit, para especificar uma versão particular do arquivo:
+
+-------------------------------------
+$ git diff v2.5:Makefile HEAD:Makefile.in
+-------------------------------------
+
+Você pode usar 'git-show' para ver tal arquivo:
+
+-------------------------------------
+$ git show v2.5:Makefile
+-------------------------------------
+
+Próximos passos
+----------
+
+Este tutorial deve ser o bastante para operar controle de revisão
+distribuído básico para seus projetos. No entanto, para entender
+plenamente a profundidade e o poder do git você precisa entender duas
+idéias simples nas quais ele se baseia:
+
+ * A base de objetos é um sistema bem elegante usado para armazenar a
+ história de seu projeto--arquivos, diretórios, e commits.
+
+ * O arquivo de índice é um cache do estado de uma árvore de diretório,
+ usado para criar commits, restaurar diretórios de trabalho, e
+ armazenar as várias árvores envolvidas em uma unificação.
+
+A parte dois deste tutorial explica a base de objetos, o arquivo de
+índice, e algumas outras coisinhas que você vai precisar pra usar o
+máximo do git. Você pode encontrá-la em linkgit:gittutorial-2[7].
+
+Se você não quiser continuar com o tutorial agora nesse momento, algumas
+outras digressões que podem ser interessantes neste ponto são:
+
+ * linkgit:git-format-patch[1], linkgit:git-am[1]: Estes convertem
+ séries de commits em patches para email, e vice-versa, úteis para
+ projetos como o kernel Linux que dependem fortemente de patches
+ enviados por email.
+
+ * linkgit:git-bisect[1]: Quando há uma regressão em seu projeto, uma
+ forma de rastrear um bug é procurando pela história para encontrar o
+ commit culpado. Git bisect pode ajudar a executar uma busca binária
+ por esse commit. Ele é inteligente o bastante para executar uma
+ busca próxima da ótima mesmo no caso de uma história complexa
+ não-linear com muitos ramos unificados.
+
+ * link:everyday.html[GIT diariamente com 20 e tantos comandos]
+
+ * linkgit:gitcvs-migration[7]: Git para usuários de CVS.
+
+VEJA TAMBÉM
+--------
+linkgit:gittutorial-2[7],
+linkgit:gitcvs-migration[7],
+linkgit:gitcore-tutorial[7],
+linkgit:gitglossary[7],
+linkgit:git-help[1],
+link:everyday.html[git diariamente],
+link:user-manual.html[O Manual do Usuário git]
+
+GIT
+---
+Parte da suite linkgit:git[1].
diff --git a/Documentation/pull-fetch-param.txt b/Documentation/pull-fetch-param.txt
index f9811f2..5dd6e5a 100644
--- a/Documentation/pull-fetch-param.txt
+++ b/Documentation/pull-fetch-param.txt
@@ -4,6 +4,13 @@
(see the section <<URLS,GIT URLS>> below) or the name
of a remote (see the section <<REMOTES,REMOTES>> below).
+ifndef::git-pull[]
+<group>::
+ A name referring to a list of repositories as the value
+ of remotes.<group> in the configuration file.
+ (See linkgit:git-config[1]).
+endif::git-pull[]
+
<refspec>::
The format of a <refspec> parameter is an optional plus
`{plus}`, followed by the source ref <src>, followed
@@ -11,9 +18,9 @@
+
The remote ref that matches <src>
is fetched, and if <dst> is not empty string, the local
-ref that matches it is fast forwarded using <src>.
+ref that matches it is fast-forwarded using <src>.
If the optional plus `+` is used, the local ref
-is updated even if it does not result in a fast forward
+is updated even if it does not result in a fast-forward
update.
+
[NOTE]
@@ -31,7 +38,7 @@
[NOTE]
You never do your own development on branches that appear
on the right hand side of a <refspec> colon on `Pull:` lines;
-they are to be updated by 'git-fetch'. If you intend to do
+they are to be updated by 'git fetch'. If you intend to do
development derived from a remote branch `B`, have a `Pull:`
line to track it (i.e. `Pull: B:remote-B`), and have a separate
branch `my-B` to do your development on top of it. The latter
@@ -43,13 +50,13 @@
+
[NOTE]
There is a difference between listing multiple <refspec>
-directly on 'git-pull' command line and having multiple
+directly on 'git pull' command line and having multiple
`Pull:` <refspec> lines for a <repository> and running
-'git-pull' command without any explicit <refspec> parameters.
+'git pull' command without any explicit <refspec> parameters.
<refspec> listed explicitly on the command line are always
merged into the current branch after fetching. In other words,
if you list more than one remote refs, you would be making
-an Octopus. While 'git-pull' run without any explicit <refspec>
+an Octopus. While 'git pull' run without any explicit <refspec>
parameter takes default <refspec>s from `Pull:` lines, it
merges only the first <refspec> found into the current branch,
after fetching all the remote refs. This is because making an
diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt
index 11eec94..81c0e6f 100644
--- a/Documentation/rev-list-options.txt
+++ b/Documentation/rev-list-options.txt
@@ -201,6 +201,10 @@
Stop when a given path disappears from the tree.
+--merges::
+
+ Print only merge commits.
+
--no-merges::
Do not print commits with more than one parent.
@@ -221,30 +225,54 @@
--all::
- Pretend as if all the refs in `$GIT_DIR/refs/` are listed on the
+ Pretend as if all the refs in `refs/` are listed on the
command line as '<commit>'.
---branches::
+--branches[=pattern]::
- Pretend as if all the refs in `$GIT_DIR/refs/heads` are listed
- on the command line as '<commit>'.
+ Pretend as if all the refs in `refs/heads` are listed
+ on the command line as '<commit>'. If `pattern` is given, limit
+ branches to ones matching given shell glob. If pattern lacks '?',
+ '*', or '[', '/*' at the end is implied.
---tags::
+--tags[=pattern]::
- Pretend as if all the refs in `$GIT_DIR/refs/tags` are listed
- on the command line as '<commit>'.
+ Pretend as if all the refs in `refs/tags` are listed
+ on the command line as '<commit>'. If `pattern` is given, limit
+ tags to ones matching given shell glob. If pattern lacks '?', '*',
+ or '[', '/*' at the end is implied.
---remotes::
+--remotes[=pattern]::
- Pretend as if all the refs in `$GIT_DIR/refs/remotes` are listed
- on the command line as '<commit>'.
+ Pretend as if all the refs in `refs/remotes` are listed
+ on the command line as '<commit>'. If `pattern`is given, limit
+ remote tracking branches to ones matching given shell glob.
+ If pattern lacks '?', '*', or '[', '/*' at the end is implied.
-ifdef::git-rev-list[]
+--glob=glob-pattern::
+ Pretend as if all the refs matching shell glob `glob-pattern`
+ are listed on the command line as '<commit>'. Leading 'refs/',
+ is automatically prepended if missing. If pattern lacks '?', '*',
+ or '[', '/*' at the end is implied.
+
+
+ifndef::git-rev-list[]
+--bisect::
+
+ Pretend as if the bad bisection ref `refs/bisect/bad`
+ was listed and as if it was followed by `--not` and the good
+ bisection refs `refs/bisect/good-*` on the command
+ line.
+endif::git-rev-list[]
+
--stdin::
In addition to the '<commit>' listed on the command
- line, read them from the standard input.
+ line, read them from the standard input. If a '--' separator is
+ seen, stop reading commits and start reading paths to limit the
+ result.
+ifdef::git-rev-list[]
--quiet::
Don't print anything to standard output. This form
@@ -532,7 +560,11 @@
--bisect::
Limit output to the one commit object which is roughly halfway between
-the included and excluded commits. Thus, if
+included and excluded commits. Note that the bad bisection ref
+`refs/bisect/bad` is added to the included commits (if it
+exists) and the good bisection refs `refs/bisect/good-*` are
+added to the excluded commits (if they exist). Thus, supposing there
+are no refs in `refs/bisect/`, if
-----------------------------------------------------------------------
$ git rev-list --bisect foo ^bar ^baz
@@ -552,22 +584,24 @@
--bisect-vars::
-This calculates the same as `--bisect`, but outputs text ready
-to be eval'ed by the shell. These lines will assign the name of
-the midpoint revision to the variable `bisect_rev`, and the
-expected number of commits to be tested after `bisect_rev` is
-tested to `bisect_nr`, the expected number of commits to be
-tested if `bisect_rev` turns out to be good to `bisect_good`,
-the expected number of commits to be tested if `bisect_rev`
-turns out to be bad to `bisect_bad`, and the number of commits
-we are bisecting right now to `bisect_all`.
+This calculates the same as `--bisect`, except that refs in
+`refs/bisect/` are not used, and except that this outputs
+text ready to be eval'ed by the shell. These lines will assign the
+name of the midpoint revision to the variable `bisect_rev`, and the
+expected number of commits to be tested after `bisect_rev` is tested
+to `bisect_nr`, the expected number of commits to be tested if
+`bisect_rev` turns out to be good to `bisect_good`, the expected
+number of commits to be tested if `bisect_rev` turns out to be bad to
+`bisect_bad`, and the number of commits we are bisecting right now to
+`bisect_all`.
--bisect-all::
This outputs all the commit objects between the included and excluded
commits, ordered by their distance to the included and excluded
-commits. The farthest from them is displayed first. (This is the only
-one displayed by `--bisect`.)
+commits. Refs in `refs/bisect/` are not used. The farthest
+from them is displayed first. (This is the only one displayed by
+`--bisect`.)
+
This is useful because it makes it easy to choose a good commit to
test when you want to avoid to test some of them for some reason (they
diff --git a/Documentation/technical/api-directory-listing.txt b/Documentation/technical/api-directory-listing.txt
index 5bbd18f..add6f43 100644
--- a/Documentation/technical/api-directory-listing.txt
+++ b/Documentation/technical/api-directory-listing.txt
@@ -58,6 +58,9 @@
Calling sequence
----------------
+Note: index may be looked at for .gitignore files that are CE_SKIP_WORKTREE
+marked. If you to exclude files, make sure you have loaded index first.
+
* Prepare `struct dir_struct dir` and clear it with `memset(&dir, 0,
sizeof(dir))`.
diff --git a/Documentation/technical/api-hash.txt b/Documentation/technical/api-hash.txt
index c784d3e..e5061e0 100644
--- a/Documentation/technical/api-hash.txt
+++ b/Documentation/technical/api-hash.txt
@@ -1,6 +1,52 @@
hash API
========
-Talk about <hash.h>
+The hash API is a collection of simple hash table functions. Users are expected
+to implement their own hashing.
-(Linus)
+Data Structures
+---------------
+
+`struct hash_table`::
+
+ The hash table structure. The `array` member points to the hash table
+ entries. The `size` member counts the total number of valid and invalid
+ entries in the table. The `nr` member keeps track of the number of
+ valid entries.
+
+`struct hash_table_entry`::
+
+ An opaque structure representing an entry in the hash table. The `hash`
+ member is the entry's hash key and the `ptr` member is the entry's
+ value.
+
+Functions
+---------
+
+`init_hash`::
+
+ Initialize the hash table.
+
+`free_hash`::
+
+ Release memory associated with the hash table.
+
+`insert_hash`::
+
+ Insert a pointer into the hash table. If an entry with that hash
+ already exists, a pointer to the existing entry's value is returned.
+ Otherwise NULL is returned. This allows callers to implement
+ chaining, etc.
+
+`lookup_hash`::
+
+ Lookup an entry in the hash table. If an entry with that hash exists
+ the entry's value is returned. Otherwise NULL is returned.
+
+`for_each_hash`::
+
+ Call a function for each entry in the hash table. The function is
+ expected to take the entry's value as its only argument and return an
+ int. If the function returns a negative int the loop is aborted
+ immediately. Otherwise, the return value is accumulated and the sum
+ returned upon completion of the loop.
diff --git a/Documentation/technical/api-history-graph.txt b/Documentation/technical/api-history-graph.txt
index d66e61b..d6fc90a 100644
--- a/Documentation/technical/api-history-graph.txt
+++ b/Documentation/technical/api-history-graph.txt
@@ -11,9 +11,6 @@
* `graph_init()` creates a new `struct git_graph`
-* `graph_release()` destroys a `struct git_graph`, and frees the memory
- associated with it.
-
* `graph_update()` moves the graph to a new commit.
* `graph_next_line()` outputs the next line of the graph into a strbuf. It
@@ -134,8 +131,6 @@
putchar(opts->diffopt.line_termination);
}
}
-
-graph_release(graph);
------------
Sample output
diff --git a/Documentation/technical/api-parse-options.txt b/Documentation/technical/api-parse-options.txt
index e30c602..50f9e9a 100644
--- a/Documentation/technical/api-parse-options.txt
+++ b/Documentation/technical/api-parse-options.txt
@@ -60,13 +60,13 @@
. in `cmd_foo(int argc, const char **argv, const char *prefix)`
call
- argc = parse_options(argc, argv, builtin_foo_options, builtin_foo_usage, flags);
+ argc = parse_options(argc, argv, prefix, builtin_foo_options, builtin_foo_usage, flags);
+
`parse_options()` will filter out the processed options of `argv[]` and leave the
non-option arguments in `argv[]`.
`argc` is updated appropriately because of the assignment.
+
-You can also pass NULL instead of a usage array as fourth parameter of
+You can also pass NULL instead of a usage array as the fifth parameter of
parse_options(), to avoid displaying a help screen with usage info and
option list. This should only be done if necessary, e.g. to implement
a limited parser for only a subset of the options that needs to be run
@@ -137,6 +137,10 @@
Introduce a boolean option.
If used, `int_var` is bitwise-ored with `mask`.
+`OPT_NEGBIT(short, long, &int_var, description, mask)`::
+ Introduce a boolean option.
+ If used, `int_var` is bitwise-anded with the inverted `mask`.
+
`OPT_SET_INT(short, long, &int_var, description, integer)`::
Introduce a boolean option.
If used, set `int_var` to `integer`.
@@ -163,9 +167,22 @@
and the result will be put into `var`.
See 'Option Callbacks' below for a more elaborate description.
+`OPT_FILENAME(short, long, &var, description)`::
+ Introduce an option with a filename argument.
+ The filename will be prefixed by passing the filename along with
+ the prefix argument of `parse_options()` to `prefix_filename()`.
+
`OPT_ARGUMENT(long, description)`::
Introduce a long-option argument that will be kept in `argv[]`.
+`OPT_NUMBER_CALLBACK(&var, description, func_ptr)`::
+ Recognize numerical options like -123 and feed the integer as
+ if it was an argument to the function given by `func_ptr`.
+ The result will be put into `var`. There can be only one such
+ option definition. It cannot be negated and it takes no
+ arguments. Short options that happen to be digits take
+ precedence over it.
+
The last element of the array must be `OPT_END()`.
diff --git a/Documentation/technical/api-remote.txt b/Documentation/technical/api-remote.txt
index 073b22b..c54b17d 100644
--- a/Documentation/technical/api-remote.txt
+++ b/Documentation/technical/api-remote.txt
@@ -18,6 +18,10 @@
An array of all of the url_nr URLs configured for the remote
+`pushurl`::
+
+ An array of all of the pushurl_nr push URLs configured for the remote
+
`push`::
An array of refspecs configured for pushing, with
diff --git a/Documentation/technical/api-run-command.txt b/Documentation/technical/api-run-command.txt
index 2efe7a4..44876fa 100644
--- a/Documentation/technical/api-run-command.txt
+++ b/Documentation/technical/api-run-command.txt
@@ -35,17 +35,37 @@
Convenience functions that encapsulate a sequence of
start_command() followed by finish_command(). The argument argv
specifies the program and its arguments. The argument opt is zero
- or more of the flags `RUN_COMMAND_NO_STDIN`, `RUN_GIT_CMD`, or
- `RUN_COMMAND_STDOUT_TO_STDERR` that correspond to the members
- .no_stdin, .git_cmd, .stdout_to_stderr of `struct child_process`.
+ or more of the flags `RUN_COMMAND_NO_STDIN`, `RUN_GIT_CMD`,
+ `RUN_COMMAND_STDOUT_TO_STDERR`, or `RUN_SILENT_EXEC_FAILURE`
+ that correspond to the members .no_stdin, .git_cmd,
+ .stdout_to_stderr, .silent_exec_failure of `struct child_process`.
The argument dir corresponds the member .dir. The argument env
corresponds to the member .env.
+The functions above do the following:
+
+. If a system call failed, errno is set and -1 is returned. A diagnostic
+ is printed.
+
+. If the program was not found, then -1 is returned and errno is set to
+ ENOENT; a diagnostic is printed only if .silent_exec_failure is 0.
+
+. Otherwise, the program is run. If it terminates regularly, its exit
+ code is returned. No diagnostic is printed, even if the exit code is
+ non-zero.
+
+. If the program terminated due to a signal, then the return value is the
+ signal number - 128, ie. it is negative and so indicates an unusual
+ condition; a diagnostic is printed. This return value can be passed to
+ exit(2), which will report the same code to the parent process that a
+ POSIX shell's $? would report for a program that died from the signal.
+
+
`start_async`::
Run a function asynchronously. Takes a pointer to a `struct
- async` that specifies the details and returns a pipe FD
- from which the caller reads. See below for details.
+ async` that specifies the details and returns a set of pipe FDs
+ for communication with the function. See below for details.
`finish_async`::
@@ -115,7 +135,7 @@
.in: The FD must be readable; it becomes child's stdin.
.out: The FD must be writable; it becomes child's stdout.
- .err > 0 is not supported.
+ .err: The FD must be writable; it becomes child's stderr.
The specified FD is closed by start_command(), even if it fails to
run the sub-process!
@@ -143,6 +163,11 @@
To specify a new initial working directory for the sub-process,
specify it in the .dir member.
+If the program cannot be found, the functions return -1 and set
+errno to ENOENT. Normally, an error message is printed, but if
+.silent_exec_failure is set to 1, no message is printed for this
+special error condition.
+
* `struct async`
@@ -155,17 +180,47 @@
struct async variable;
2. initializes .proc and .data;
3. calls start_async();
-4. processes the data by reading from the fd in .out;
-5. closes .out;
+4. processes communicates with proc through .in and .out;
+5. closes .in and .out;
6. calls finish_async().
+The members .in, .out are used to provide a set of fd's for
+communication between the caller and the callee as follows:
+
+. Specify 0 to have no file descriptor passed. The callee will
+ receive -1 in the corresponding argument.
+
+. Specify < 0 to have a pipe allocated; start_async() replaces
+ with the pipe FD in the following way:
+
+ .in: Returns the writable pipe end into which the caller
+ writes; the readable end of the pipe becomes the function's
+ in argument.
+
+ .out: Returns the readable pipe end from which the caller
+ reads; the writable end of the pipe becomes the function's
+ out argument.
+
+ The caller of start_async() must close the returned FDs after it
+ has completed reading from/writing from them.
+
+. Specify a file descriptor > 0 to be used by the function:
+
+ .in: The FD must be readable; it becomes the function's in.
+ .out: The FD must be writable; it becomes the function's out.
+
+ The specified FD is closed by start_async(), even if it fails to
+ run the function.
+
The function pointer in .proc has the following signature:
- int proc(int fd, void *data);
+ int proc(int in, int out, void *data);
-. fd specifies a writable file descriptor to which the function must
- write the data that it produces. The function *must* close this
- descriptor before it returns.
+. in, out specifies a set of file descriptors to which the function
+ must read/write the data that it needs/produces. The function
+ *must* close these descriptors before it returns. A descriptor
+ may be -1 if the caller did not configure a descriptor for that
+ direction.
. data is the value that the caller has specified in the .data member
of struct async.
@@ -180,8 +235,8 @@
UNIX, but by a thread in the same address space on Windows:
. It cannot change the program's state (global variables, environment,
- etc.) in a way that the caller notices; in other words, .out is the
- only communication channel to the caller.
+ etc.) in a way that the caller notices; in other words, .in and .out
+ are the only communication channels to the caller.
. It must not change the program's state that the caller of the
facility also uses.
diff --git a/Documentation/technical/api-strbuf.txt b/Documentation/technical/api-strbuf.txt
index 7438149..afe2759 100644
--- a/Documentation/technical/api-strbuf.txt
+++ b/Documentation/technical/api-strbuf.txt
@@ -12,7 +12,7 @@
strbufs has some invariants that are very important to keep in mind:
-. The `buf` member is never NULL, so you it can be used in any usual C
+. The `buf` member is never NULL, so it can be used in any usual C
string operations safely. strbuf's _have_ to be initialized either by
`strbuf_init()` or by `= STRBUF_INIT` before the invariants, though.
+
@@ -55,7 +55,7 @@
* `struct strbuf`
-This is string buffer structure. The `len` member can be used to
+This is the string buffer structure. The `len` member can be used to
determine the current length of the string, and `buf` member provides access to
the string itself.
@@ -199,6 +199,10 @@
the length of the placeholder recognized and `strbuf_expand()` skips
over it.
+
+The format `%%` is automatically expanded to a single `%` as a quoting
+mechanism; callers do not need to handle the `%` placeholder themselves,
+and the callback function will not be invoked for this placeholder.
++
All other characters (non-percent and not skipped ones) are copied
verbatim to the strbuf. If the callback returned zero, meaning that the
placeholder is unknown, then the percent sign is copied, too.
@@ -214,6 +218,13 @@
placeholder and replacement string. The array needs to be
terminated by an entry with placeholder set to NULL.
+`strbuf_addbuf_percentquote`::
+
+ Append the contents of one strbuf to another, quoting any
+ percent signs ("%") into double-percents ("%%") in the
+ destination. This is useful for literal data to be fed to either
+ strbuf_expand or to the *printf family of functions.
+
`strbuf_addf`::
Add a formatted string to the buffer.
@@ -253,3 +264,9 @@
comments are considered contents to be removed or not.
`launch_editor`::
+
+ Launch the user preferred editor to edit a file and fill the buffer
+ with the file's contents upon the user completing their editing. The
+ third argument can be used to set the environment which the editor is
+ run in. If the buffer is NULL the editor is launched as usual but the
+ file's contents are not read into the buffer upon completion.
diff --git a/Documentation/technical/api-tree-walking.txt b/Documentation/technical/api-tree-walking.txt
index e3ddf91..55b7286 100644
--- a/Documentation/technical/api-tree-walking.txt
+++ b/Documentation/technical/api-tree-walking.txt
@@ -1,12 +1,145 @@
tree walking API
================
-Talk about <tree-walk.h>, things like
+The tree walking API is used to traverse and inspect trees.
-* struct tree_desc
-* init_tree_desc
-* tree_entry_extract
-* update_tree_entry
-* get_tree_entry
+Data Structures
+---------------
-(JC, Linus)
+`struct name_entry`::
+
+ An entry in a tree. Each entry has a sha1 identifier, pathname, and
+ mode.
+
+`struct tree_desc`::
+
+ A semi-opaque data structure used to maintain the current state of the
+ walk.
++
+* `buffer` is a pointer into the memory representation of the tree. It always
+points at the current entry being visited.
+
+* `size` counts the number of bytes left in the `buffer`.
+
+* `entry` points to the current entry being visited.
+
+`struct traverse_info`::
+
+ A structure used to maintain the state of a traversal.
++
+* `prev` points to the traverse_info which was used to descend into the
+current tree. If this is the top-level tree `prev` will point to
+a dummy traverse_info.
+
+* `name` is the entry for the current tree (if the tree is a subtree).
+
+* `pathlen` is the length of the full path for the current tree.
+
+* `conflicts` can be used by callbacks to maintain directory-file conflicts.
+
+* `fn` is a callback called for each entry in the tree. See Traversing for more
+information.
+
+* `data` can be anything the `fn` callback would want to use.
+
+Initializing
+------------
+
+`init_tree_desc`::
+
+ Initialize a `tree_desc` and decode its first entry. The buffer and
+ size parameters are assumed to be the same as the buffer and size
+ members of `struct tree`.
+
+`fill_tree_descriptor`::
+
+ Initialize a `tree_desc` and decode its first entry given the sha1 of
+ a tree. Returns the `buffer` member if the sha1 is a valid tree
+ identifier and NULL otherwise.
+
+`setup_traverse_info`::
+
+ Initialize a `traverse_info` given the pathname of the tree to start
+ traversing from. The `base` argument is assumed to be the `path`
+ member of the `name_entry` being recursed into unless the tree is a
+ top-level tree in which case the empty string ("") is used.
+
+Walking
+-------
+
+`tree_entry`::
+
+ Visit the next entry in a tree. Returns 1 when there are more entries
+ left to visit and 0 when all entries have been visited. This is
+ commonly used in the test of a while loop.
+
+`tree_entry_len`::
+
+ Calculate the length of a tree entry's pathname. This utilizes the
+ memory structure of a tree entry to avoid the overhead of using a
+ generic strlen().
+
+`update_tree_entry`::
+
+ Walk to the next entry in a tree. This is commonly used in conjunction
+ with `tree_entry_extract` to inspect the current entry.
+
+`tree_entry_extract`::
+
+ Decode the entry currently being visited (the one pointed to by
+ `tree_desc's` `entry` member) and return the sha1 of the entry. The
+ `pathp` and `modep` arguments are set to the entry's pathname and mode
+ respectively.
+
+`get_tree_entry`::
+
+ Find an entry in a tree given a pathname and the sha1 of a tree to
+ search. Returns 0 if the entry is found and -1 otherwise. The third
+ and fourth parameters are set to the entry's sha1 and mode
+ respectively.
+
+Traversing
+----------
+
+`traverse_trees`::
+
+ Traverse `n` number of trees in parallel. The `fn` callback member of
+ `traverse_info` is called once for each tree entry.
+
+`traverse_callback_t`::
+ The arguments passed to the traverse callback are as follows:
++
+* `n` counts the number of trees being traversed.
+
+* `mask` has its nth bit set if something exists in the nth entry.
+
+* `dirmask` has its nth bit set if the nth tree's entry is a directory.
+
+* `entry` is an array of size `n` where the nth entry is from the nth tree.
+
+* `info` maintains the state of the traversal.
+
++
+Returning a negative value will terminate the traversal. Otherwise the
+return value is treated as an update mask. If the nth bit is set the nth tree
+will be updated and if the bit is not set the nth tree entry will be the
+same in the next callback invocation.
+
+`make_traverse_path`::
+
+ Generate the full pathname of a tree entry based from the root of the
+ traversal. For example, if the traversal has recursed into another
+ tree named "bar" the pathname of an entry "baz" in the "bar"
+ tree would be "bar/baz".
+
+`traverse_path_len`::
+
+ Calculate the length of a pathname returned by `make_traverse_path`.
+ This utilizes the memory structure of a tree entry to avoid the
+ overhead of using a generic strlen().
+
+Authors
+-------
+
+Written by Junio C Hamano <gitster@pobox.com> and Linus Torvalds
+<torvalds@linux-foundation.org>
diff --git a/Documentation/technical/pack-protocol.txt b/Documentation/technical/pack-protocol.txt
index 9cd48b4..9a5cdaf 100644
--- a/Documentation/technical/pack-protocol.txt
+++ b/Documentation/technical/pack-protocol.txt
@@ -1,41 +1,494 @@
-Pack transfer protocols
-=======================
+Packfile transfer protocols
+===========================
-There are two Pack push-pull protocols.
+Git supports transferring data in packfiles over the ssh://, git:// and
+file:// transports. There exist two sets of protocols, one for pushing
+data from a client to a server and another for fetching data from a
+server to a client. All three transports (ssh, git, file) use the same
+protocol to transfer data.
-upload-pack (S) | fetch/clone-pack (C) protocol:
+The processes invoked in the canonical Git implementation are 'upload-pack'
+on the server side and 'fetch-pack' on the client side for fetching data;
+then 'receive-pack' on the server and 'send-pack' on the client for pushing
+data. The protocol functions to have a server tell a client what is
+currently on the server, then for the two to negotiate the smallest amount
+of data to send in order to fully update one or the other.
- # Tell the puller what commits we have and what their names are
- S: SHA1 name
- S: ...
- S: SHA1 name
- S: # flush -- it's your turn
- # Tell the pusher what commits we want, and what we have
- C: want name
- C: ..
- C: want name
- C: have SHA1
- C: have SHA1
- C: ...
- C: # flush -- occasionally ask "had enough?"
- S: NAK
- C: have SHA1
- C: ...
- C: have SHA1
- S: ACK
- C: done
- S: XXXXXXX -- packfile contents.
+Transports
+----------
+There are three transports over which the packfile protocol is
+initiated. The Git transport is a simple, unauthenticated server that
+takes the command (almost always 'upload-pack', though Git
+servers can be configured to be globally writable, in which 'receive-
+pack' initiation is also allowed) with which the client wishes to
+communicate and executes it and connects it to the requesting
+process.
-send-pack | receive-pack protocol.
+In the SSH transport, the client just runs the 'upload-pack'
+or 'receive-pack' process on the server over the SSH protocol and then
+communicates with that invoked process over the SSH connection.
- # Tell the pusher what commits we have and what their names are
- C: SHA1 name
- C: ...
- C: SHA1 name
- C: # flush -- it's your turn
- # Tell the puller what the pusher has
- S: old-SHA1 new-SHA1 name
- S: old-SHA1 new-SHA1 name
- S: ...
- S: # flush -- done with the list
- S: XXXXXXX --- packfile contents.
+The file:// transport runs the 'upload-pack' or 'receive-pack'
+process locally and communicates with it over a pipe.
+
+Git Transport
+-------------
+
+The Git transport starts off by sending the command and repository
+on the wire using the pkt-line format, followed by a NUL byte and a
+hostname paramater, terminated by a NUL byte.
+
+ 0032git-upload-pack /project.git\0host=myserver.com\0
+
+--
+ git-proto-request = request-command SP pathname NUL [ host-parameter NUL ]
+ request-command = "git-upload-pack" / "git-receive-pack" /
+ "git-upload-archive" ; case sensitive
+ pathname = *( %x01-ff ) ; exclude NUL
+ host-parameter = "host=" hostname [ ":" port ]
+--
+
+Only host-parameter is allowed in the git-proto-request. Clients
+MUST NOT attempt to send additional parameters. It is used for the
+git-daemon name based virtual hosting. See --interpolated-path
+option to git daemon, with the %H/%CH format characters.
+
+Basically what the Git client is doing to connect to an 'upload-pack'
+process on the server side over the Git protocol is this:
+
+ $ echo -e -n \
+ "0039git-upload-pack /schacon/gitbook.git\0host=example.com\0" |
+ nc -v example.com 9418
+
+
+SSH Transport
+-------------
+
+Initiating the upload-pack or receive-pack processes over SSH is
+executing the binary on the server via SSH remote execution.
+It is basically equivalent to running this:
+
+ $ ssh git.example.com "git-upload-pack '/project.git'"
+
+For a server to support Git pushing and pulling for a given user over
+SSH, that user needs to be able to execute one or both of those
+commands via the SSH shell that they are provided on login. On some
+systems, that shell access is limited to only being able to run those
+two commands, or even just one of them.
+
+In an ssh:// format URI, it's absolute in the URI, so the '/' after
+the host name (or port number) is sent as an argument, which is then
+read by the remote git-upload-pack exactly as is, so it's effectively
+an absolute path in the remote filesystem.
+
+ git clone ssh://user@example.com/project.git
+ |
+ v
+ ssh user@example.com "git-upload-pack '/project.git'"
+
+In a "user@host:path" format URI, its relative to the user's home
+directory, because the Git client will run:
+
+ git clone user@example.com:project.git
+ |
+ v
+ ssh user@example.com "git-upload-pack 'project.git'"
+
+The exception is if a '~' is used, in which case
+we execute it without the leading '/'.
+
+ ssh://user@example.com/~alice/project.git,
+ |
+ v
+ ssh user@example.com "git-upload-pack '~alice/project.git'"
+
+A few things to remember here:
+
+- The "command name" is spelled with dash (e.g. git-upload-pack), but
+ this can be overridden by the client;
+
+- The repository path is always quoted with single quotes.
+
+Fetching Data From a Server
+===========================
+
+When one Git repository wants to get data that a second repository
+has, the first can 'fetch' from the second. This operation determines
+what data the server has that the client does not then streams that
+data down to the client in packfile format.
+
+
+Reference Discovery
+-------------------
+
+When the client initially connects the server will immediately respond
+with a listing of each reference it has (all branches and tags) along
+with the object name that each reference currently points to.
+
+ $ echo -e -n "0039git-upload-pack /schacon/gitbook.git\0host=example.com\0" |
+ nc -v example.com 9418
+ 00887217a7c7e582c46cec22a130adf4b9d7d950fba0 HEAD\0multi_ack thin-pack side-band side-band-64k ofs-delta shallow no-progress include-tag
+ 00441d3fcd5ced445d1abc402225c0b8a1299641f497 refs/heads/integration
+ 003f7217a7c7e582c46cec22a130adf4b9d7d950fba0 refs/heads/master
+ 003cb88d2441cac0977faf98efc80305012112238d9d refs/tags/v0.9
+ 003c525128480b96c89e6418b1e40909bf6c5b2d580f refs/tags/v1.0
+ 003fe92df48743b7bc7d26bcaabfddde0a1e20cae47c refs/tags/v1.0^{}
+ 0000
+
+Server SHOULD terminate each non-flush line using LF ("\n") terminator;
+client MUST NOT complain if there is no terminator.
+
+The returned response is a pkt-line stream describing each ref and
+its current value. The stream MUST be sorted by name according to
+the C locale ordering.
+
+If HEAD is a valid ref, HEAD MUST appear as the first advertised
+ref. If HEAD is not a valid ref, HEAD MUST NOT appear in the
+advertisement list at all, but other refs may still appear.
+
+The stream MUST include capability declarations behind a NUL on the
+first ref. The peeled value of a ref (that is "ref^{}") MUST be
+immediately after the ref itself, if presented. A conforming server
+MUST peel the ref if it's an annotated tag.
+
+----
+ advertised-refs = (no-refs / list-of-refs)
+ flush-pkt
+
+ no-refs = PKT-LINE(zero-id SP "capabilities^{}"
+ NUL capability-list LF)
+
+ list-of-refs = first-ref *other-ref
+ first-ref = PKT-LINE(obj-id SP refname
+ NUL capability-list LF)
+
+ other-ref = PKT-LINE(other-tip / other-peeled)
+ other-tip = obj-id SP refname LF
+ other-peeled = obj-id SP refname "^{}" LF
+
+ capability-list = capability *(SP capability)
+ capability = 1*(LC_ALPHA / DIGIT / "-" / "_")
+ LC_ALPHA = %x61-7A
+----
+
+Server and client MUST use lowercase for obj-id, both MUST treat obj-id
+as case-insensitive.
+
+See protocol-capabilities.txt for a list of allowed server capabilities
+and descriptions.
+
+Packfile Negotiation
+--------------------
+After reference and capabilities discovery, the client can decide
+to terminate the connection by sending a flush-pkt, telling the
+server it can now gracefully terminate (as happens with the ls-remote
+command) or it can enter the negotiation phase, where the client and
+server determine what the minimal packfile necessary for transport is.
+
+Once the client has the initial list of references that the server
+has, as well as the list of capabilities, it will begin telling the
+server what objects it wants and what objects it has, so the server
+can make a packfile that only contains the objects that the client needs.
+The client will also send a list of the capabilities it wants to be in
+effect, out of what the server said it could do with the first 'want' line.
+
+----
+ upload-request = want-list
+ have-list
+ compute-end
+
+ want-list = first-want
+ *additional-want
+ flush-pkt
+
+ first-want = PKT-LINE("want" SP obj-id SP capability-list LF)
+ additional-want = PKT-LINE("want" SP obj-id LF)
+
+ have-list = *have-line
+ have-line = PKT-LINE("have" SP obj-id LF)
+ compute-end = flush-pkt / PKT-LINE("done")
+----
+
+Clients MUST send all the obj-ids it wants from the reference
+discovery phase as 'want' lines. Clients MUST send at least one
+'want' command in the request body. Clients MUST NOT mention an
+obj-id in a 'want' command which did not appear in the response
+obtained through ref discovery.
+
+If client is requesting a shallow clone, it will now send a 'deepen'
+line with the depth it is requesting.
+
+Once all the "want"s (and optional 'deepen') are transferred,
+clients MUST send a flush-pkt. If the client has all the references
+on the server, client flushes and disconnects.
+
+TODO: shallow/unshallow response and document the deepen command in the ABNF.
+
+Now the client will send a list of the obj-ids it has using 'have'
+lines. In multi_ack mode, the canonical implementation will send up
+to 32 of these at a time, then will send a flush-pkt. The canonical
+implementation will skip ahead and send the next 32 immediately,
+so that there is always a block of 32 "in-flight on the wire" at a
+time.
+
+If the server reads 'have' lines, it then will respond by ACKing any
+of the obj-ids the client said it had that the server also has. The
+server will ACK obj-ids differently depending on which ack mode is
+chosen by the client.
+
+In multi_ack mode:
+
+ * the server will respond with 'ACK obj-id continue' for any common
+ commits.
+
+ * once the server has found an acceptable common base commit and is
+ ready to make a packfile, it will blindly ACK all 'have' obj-ids
+ back to the client.
+
+ * the server will then send a 'NACK' and then wait for another response
+ from the client - either a 'done' or another list of 'have' lines.
+
+In multi_ack_detailed mode:
+
+ * the server will differentiate the ACKs where it is signaling
+ that it is ready to send data with 'ACK obj-id ready' lines, and
+ signals the identified common commits with 'ACK obj-id common' lines.
+
+Without either multi_ack or multi_ack_detailed:
+
+ * upload-pack sends "ACK obj-id" on the first common object it finds.
+ After that it says nothing until the client gives it a "done".
+
+ * upload-pack sends "NAK" on a flush-pkt if no common object
+ has been found yet. If one has been found, and thus an ACK
+ was already sent, it's silent on the flush-pkt.
+
+After the client has gotten enough ACK responses that it can determine
+that the server has enough information to send an efficient packfile
+(in the canonical implementation, this is determined when it has received
+enough ACKs that it can color everything left in the --date-order queue
+as common with the server, or the --date-order queue is empty), or the
+client determines that it wants to give up (in the canonical implementation,
+this is determined when the client sends 256 'have' lines without getting
+any of them ACKed by the server - meaning there is nothing in common and
+the server should just send all of its objects), then the client will send
+a 'done' command. The 'done' command signals to the server that the client
+is ready to receive its packfile data.
+
+However, the 256 limit *only* turns on in the canonical client
+implementation if we have received at least one "ACK %s continue"
+during a prior round. This helps to ensure that at least one common
+ancestor is found before we give up entirely.
+
+Once the 'done' line is read from the client, the server will either
+send a final 'ACK obj-id' or it will send a 'NAK'. The server only sends
+ACK after 'done' if there is at least one common base and multi_ack or
+multi_ack_detailed is enabled. The server always sends NAK after 'done'
+if there is no common base found.
+
+Then the server will start sending its packfile data.
+
+----
+ server-response = *ack_multi ack / nak
+ ack_multi = PKT-LINE("ACK" SP obj-id ack_status LF)
+ ack_status = "continue" / "common" / "ready"
+ ack = PKT-LINE("ACK SP obj-id LF)
+ nak = PKT-LINE("NAK" LF)
+----
+
+A simple clone may look like this (with no 'have' lines):
+
+----
+ C: 0054want 74730d410fcb6603ace96f1dc55ea6196122532d\0multi_ack \
+ side-band-64k ofs-delta\n
+ C: 0032want 7d1665144a3a975c05f1f43902ddaf084e784dbe\n
+ C: 0032want 5a3f6be755bbb7deae50065988cbfa1ffa9ab68a\n
+ C: 0032want 7e47fe2bd8d01d481f44d7af0531bd93d3b21c01\n
+ C: 0032want 74730d410fcb6603ace96f1dc55ea6196122532d\n
+ C: 0000
+ C: 0009done\n
+
+ S: 0008NAK\n
+ S: [PACKFILE]
+----
+
+An incremental update (fetch) response might look like this:
+
+----
+ C: 0054want 74730d410fcb6603ace96f1dc55ea6196122532d\0multi_ack \
+ side-band-64k ofs-delta\n
+ C: 0032want 7d1665144a3a975c05f1f43902ddaf084e784dbe\n
+ C: 0032want 5a3f6be755bbb7deae50065988cbfa1ffa9ab68a\n
+ C: 0000
+ C: 0032have 7e47fe2bd8d01d481f44d7af0531bd93d3b21c01\n
+ C: [30 more have lines]
+ C: 0032have 74730d410fcb6603ace96f1dc55ea6196122532d\n
+ C: 0000
+
+ S: 003aACK 7e47fe2bd8d01d481f44d7af0531bd93d3b21c01 continue\n
+ S: 003aACK 74730d410fcb6603ace96f1dc55ea6196122532d continue\n
+ S: 0008NAK\n
+
+ C: 0009done\n
+
+ S: 003aACK 74730d410fcb6603ace96f1dc55ea6196122532d\n
+ S: [PACKFILE]
+----
+
+
+Packfile Data
+-------------
+
+Now that the client and server have finished negotiation about what
+the minimal amount of data that needs to be sent to the client is, the server
+will construct and send the required data in packfile format.
+
+See pack-format.txt for what the packfile itself actually looks like.
+
+If 'side-band' or 'side-band-64k' capabilities have been specified by
+the client, the server will send the packfile data multiplexed.
+
+Each packet starting with the packet-line length of the amount of data
+that follows, followed by a single byte specifying the sideband the
+following data is coming in on.
+
+In 'side-band' mode, it will send up to 999 data bytes plus 1 control
+code, for a total of up to 1000 bytes in a pkt-line. In 'side-band-64k'
+mode it will send up to 65519 data bytes plus 1 control code, for a
+total of up to 65520 bytes in a pkt-line.
+
+The sideband byte will be a '1', '2' or a '3'. Sideband '1' will contain
+packfile data, sideband '2' will be used for progress information that the
+client will generally print to stderr and sideband '3' is used for error
+information.
+
+If no 'side-band' capability was specified, the server will stream the
+entire packfile without multiplexing.
+
+
+Pushing Data To a Server
+========================
+
+Pushing data to a server will invoke the 'receive-pack' process on the
+server, which will allow the client to tell it which references it should
+update and then send all the data the server will need for those new
+references to be complete. Once all the data is received and validated,
+the server will then update its references to what the client specified.
+
+Authentication
+--------------
+
+The protocol itself contains no authentication mechanisms. That is to be
+handled by the transport, such as SSH, before the 'receive-pack' process is
+invoked. If 'receive-pack' is configured over the Git transport, those
+repositories will be writable by anyone who can access that port (9418) as
+that transport is unauthenticated.
+
+Reference Discovery
+-------------------
+
+The reference discovery phase is done nearly the same way as it is in the
+fetching protocol. Each reference obj-id and name on the server is sent
+in packet-line format to the client, followed by a flush-pkt. The only
+real difference is that the capability listing is different - the only
+possible values are 'report-status', 'delete-refs' and 'ofs-delta'.
+
+Reference Update Request and Packfile Transfer
+----------------------------------------------
+
+Once the client knows what references the server is at, it can send a
+list of reference update requests. For each reference on the server
+that it wants to update, it sends a line listing the obj-id currently on
+the server, the obj-id the client would like to update it to and the name
+of the reference.
+
+This list is followed by a flush-pkt and then the packfile that should
+contain all the objects that the server will need to complete the new
+references.
+
+----
+ update-request = command-list [pack-file]
+
+ command-list = PKT-LINE(command NUL capability-list LF)
+ *PKT-LINE(command LF)
+ flush-pkt
+
+ command = create / delete / update
+ create = zero-id SP new-id SP name
+ delete = old-id SP zero-id SP name
+ update = old-id SP new-id SP name
+
+ old-id = obj-id
+ new-id = obj-id
+
+ pack-file = "PACK" 28*(OCTET)
+----
+
+If the receiving end does not support delete-refs, the sending end MUST
+NOT ask for delete command.
+
+The pack-file MUST NOT be sent if the only command used is 'delete'.
+
+A pack-file MUST be sent if either create or update command is used,
+even if the server already has all the necessary objects. In this
+case the client MUST send an empty pack-file. The only time this
+is likely to happen is if the client is creating
+a new branch or a tag that points to an existing obj-id.
+
+The server will receive the packfile, unpack it, then validate each
+reference that is being updated that it hasn't changed while the request
+was being processed (the obj-id is still the same as the old-id), and
+it will run any update hooks to make sure that the update is acceptable.
+If all of that is fine, the server will then update the references.
+
+Report Status
+-------------
+
+After receiving the pack data from the sender, the receiver sends a
+report if 'report-status' capability is in effect.
+It is a short listing of what happened in that update. It will first
+list the status of the packfile unpacking as either 'unpack ok' or
+'unpack [error]'. Then it will list the status for each of the references
+that it tried to update. Each line is either 'ok [refname]' if the
+update was successful, or 'ng [refname] [error]' if the update was not.
+
+----
+ report-status = unpack-status
+ 1*(command-status)
+ flush-pkt
+
+ unpack-status = PKT-LINE("unpack" SP unpack-result LF)
+ unpack-result = "ok" / error-msg
+
+ command-status = command-ok / command-fail
+ command-ok = PKT-LINE("ok" SP refname LF)
+ command-fail = PKT-LINE("ng" SP refname SP error-msg LF)
+
+ error-msg = 1*(OCTECT) ; where not "ok"
+----
+
+Updates can be unsuccessful for a number of reasons. The reference can have
+changed since the reference discovery phase was originally sent, meaning
+someone pushed in the meantime. The reference being pushed could be a
+non-fast-forward reference and the update hooks or configuration could be
+set to not allow that, etc. Also, some references can be updated while others
+can be rejected.
+
+An example client/server communication might look like this:
+
+----
+ S: 007c74730d410fcb6603ace96f1dc55ea6196122532d refs/heads/local\0report-status delete-refs ofs-delta\n
+ S: 003e7d1665144a3a975c05f1f43902ddaf084e784dbe refs/heads/debug\n
+ S: 003f74730d410fcb6603ace96f1dc55ea6196122532d refs/heads/master\n
+ S: 003f74730d410fcb6603ace96f1dc55ea6196122532d refs/heads/team\n
+ S: 0000
+
+ C: 003e7d1665144a3a975c05f1f43902ddaf084e784dbe 74730d410fcb6603ace96f1dc55ea6196122532d refs/heads/debug\n
+ C: 003e74730d410fcb6603ace96f1dc55ea6196122532d 5a3f6be755bbb7deae50065988cbfa1ffa9ab68a refs/heads/master\n
+ C: 0000
+ C: [PACKDATA]
+
+ S: 000aunpack ok\n
+ S: 0014ok refs/heads/debug\n
+ S: 0026ng refs/heads/master non-fast-forward\n
+----
diff --git a/Documentation/technical/protocol-capabilities.txt b/Documentation/technical/protocol-capabilities.txt
new file mode 100644
index 0000000..fd1a593
--- /dev/null
+++ b/Documentation/technical/protocol-capabilities.txt
@@ -0,0 +1,187 @@
+Git Protocol Capabilities
+=========================
+
+Servers SHOULD support all capabilities defined in this document.
+
+On the very first line of the initial server response of either
+receive-pack and upload-pack the first reference is followed by
+a NUL byte and then a list of space delimited server capabilities.
+These allow the server to declare what it can and cannot support
+to the client.
+
+Client will then send a space separated list of capabilities it wants
+to be in effect. The client MUST NOT ask for capabilities the server
+did not say it supports.
+
+Server MUST diagnose and abort if capabilities it does not understand
+was sent. Server MUST NOT ignore capabilities that client requested
+and server advertised. As a consequence of these rules, server MUST
+NOT advertise capabilities it does not understand.
+
+The 'report-status' and 'delete-refs' capabilities are sent and
+recognized by the receive-pack (push to server) process.
+
+The 'ofs-delta' capability is sent and recognized by both upload-pack
+and receive-pack protocols.
+
+All other capabilities are only recognized by the upload-pack (fetch
+from server) process.
+
+multi_ack
+---------
+
+The 'multi_ack' capability allows the server to return "ACK obj-id
+continue" as soon as it finds a commit that it can use as a common
+base, between the client's wants and the client's have set.
+
+By sending this early, the server can potentially head off the client
+from walking any further down that particular branch of the client's
+repository history. The client may still need to walk down other
+branches, sending have lines for those, until the server has a
+complete cut across the DAG, or the client has said "done".
+
+Without multi_ack, a client sends have lines in --date-order until
+the server has found a common base. That means the client will send
+have lines that are already known by the server to be common, because
+they overlap in time with another branch that the server hasn't found
+a common base on yet.
+
+For example suppose the client has commits in caps that the server
+doesn't and the server has commits in lower case that the client
+doesn't, as in the following diagram:
+
+ +---- u ---------------------- x
+ / +----- y
+ / /
+ a -- b -- c -- d -- E -- F
+ \
+ +--- Q -- R -- S
+
+If the client wants x,y and starts out by saying have F,S, the server
+doesn't know what F,S is. Eventually the client says "have d" and
+the server sends "ACK d continue" to let the client know to stop
+walking down that line (so don't send c-b-a), but it's not done yet,
+it needs a base for x. The client keeps going with S-R-Q, until a
+gets reached, at which point the server has a clear base and it all
+ends.
+
+Without multi_ack the client would have sent that c-b-a chain anyway,
+interleaved with S-R-Q.
+
+thin-pack
+---------
+
+This capability means that the server can send a 'thin' pack, a pack
+which does not contain base objects; if those base objects are available
+on client side. Client requests 'thin-pack' capability when it
+understands how to "thicken" it by adding required delta bases making
+it self-contained.
+
+Client MUST NOT request 'thin-pack' capability if it cannot turn a thin
+pack into a self-contained pack.
+
+
+side-band, side-band-64k
+------------------------
+
+This capability means that server can send, and client understand multiplexed
+progress reports and error info interleaved with the packfile itself.
+
+These two options are mutually exclusive. A modern client always
+favors 'side-band-64k'.
+
+Either mode indicates that the packfile data will be streamed broken
+up into packets of up to either 1000 bytes in the case of 'side_band',
+or 65520 bytes in the case of 'side_band_64k'. Each packet is made up
+of a leading 4-byte pkt-line length of how much data is in the packet,
+followed by a 1-byte stream code, followed by the actual data.
+
+The stream code can be one of:
+
+ 1 - pack data
+ 2 - progress messages
+ 3 - fatal error message just before stream aborts
+
+The "side-band-64k" capability came about as a way for newer clients
+that can handle much larger packets to request packets that are
+actually crammed nearly full, while maintaining backward compatibility
+for the older clients.
+
+Further, with side-band and its up to 1000-byte messages, it's actually
+999 bytes of payload and 1 byte for the stream code. With side-band-64k,
+same deal, you have up to 65519 bytes of data and 1 byte for the stream
+code.
+
+The client MUST send only maximum of one of "side-band" and "side-
+band-64k". Server MUST diagnose it as an error if client requests
+both.
+
+ofs-delta
+---------
+
+Server can send, and client understand PACKv2 with delta refering to
+its base by position in pack rather than by an obj-id. That is, they can
+send/read OBJ_OFS_DELTA (aka type 6) in a packfile.
+
+shallow
+-------
+
+This capability adds "deepen", "shallow" and "unshallow" commands to
+the fetch-pack/upload-pack protocol so clients can request shallow
+clones.
+
+no-progress
+-----------
+
+The client was started with "git clone -q" or something, and doesn't
+want that side band 2. Basically the client just says "I do not
+wish to receive stream 2 on sideband, so do not send it to me, and if
+you did, I will drop it on the floor anyway". However, the sideband
+channel 3 is still used for error responses.
+
+include-tag
+-----------
+
+The 'include-tag' capability is about sending annotated tags if we are
+sending objects they point to. If we pack an object to the client, and
+a tag object points exactly at that object, we pack the tag object too.
+In general this allows a client to get all new annotated tags when it
+fetches a branch, in a single network connection.
+
+Clients MAY always send include-tag, hardcoding it into a request when
+the server advertises this capability. The decision for a client to
+request include-tag only has to do with the client's desires for tag
+data, whether or not a server had advertised objects in the
+refs/tags/* namespace.
+
+Servers MUST pack the tags if their referrant is packed and the client
+has requested include-tags.
+
+Clients MUST be prepared for the case where a server has ignored
+include-tag and has not actually sent tags in the pack. In such
+cases the client SHOULD issue a subsequent fetch to acquire the tags
+that include-tag would have otherwise given the client.
+
+The server SHOULD send include-tag, if it supports it, regardless
+of whether or not there are tags available.
+
+report-status
+-------------
+
+The upload-pack process can receive a 'report-status' capability,
+which tells it that the client wants a report of what happened after
+a packfile upload and reference update. If the pushing client requests
+this capability, after unpacking and updating references the server
+will respond with whether the packfile unpacked successfully and if
+each reference was updated successfully. If any of those were not
+successful, it will send back an error message. See pack-protocol.txt
+for example messages.
+
+delete-refs
+-----------
+
+If the server sends back the 'delete-refs' capability, it means that
+it is capable of accepting a zero-id value as the target
+value of a reference update. It is not sent back by the client, it
+simply informs the client that it can be sent zero-id values
+to delete references.
diff --git a/Documentation/technical/protocol-common.txt b/Documentation/technical/protocol-common.txt
new file mode 100644
index 0000000..d30a1b9
--- /dev/null
+++ b/Documentation/technical/protocol-common.txt
@@ -0,0 +1,96 @@
+Documentation Common to Pack and Http Protocols
+===============================================
+
+ABNF Notation
+-------------
+
+ABNF notation as described by RFC 5234 is used within the protocol documents,
+except the following replacement core rules are used:
+----
+ HEXDIG = DIGIT / "a" / "b" / "c" / "d" / "e" / "f"
+----
+
+We also define the following common rules:
+----
+ NUL = %x00
+ zero-id = 40*"0"
+ obj-id = 40*(HEXDIGIT)
+
+ refname = "HEAD"
+ refname /= "refs/" <see discussion below>
+----
+
+A refname is a hierarchical octet string beginning with "refs/" and
+not violating the 'git-check-ref-format' command's validation rules.
+More specifically, they:
+
+. They can include slash `/` for hierarchical (directory)
+ grouping, but no slash-separated component can begin with a
+ dot `.`.
+
+. They must contain at least one `/`. This enforces the presence of a
+ category like `heads/`, `tags/` etc. but the actual names are not
+ restricted.
+
+. They cannot have two consecutive dots `..` anywhere.
+
+. They cannot have ASCII control characters (i.e. bytes whose
+ values are lower than \040, or \177 `DEL`), space, tilde `~`,
+ caret `{caret}`, colon `:`, question-mark `?`, asterisk `*`,
+ or open bracket `[` anywhere.
+
+. They cannot end with a slash `/` nor a dot `.`.
+
+. They cannot end with the sequence `.lock`.
+
+. They cannot contain a sequence `@{`.
+
+. They cannot contain a `\\`.
+
+
+pkt-line Format
+---------------
+
+Much (but not all) of the payload is described around pkt-lines.
+
+A pkt-line is a variable length binary string. The first four bytes
+of the line, the pkt-len, indicates the total length of the line,
+in hexadecimal. The pkt-len includes the 4 bytes used to contain
+the length's hexadecimal representation.
+
+A pkt-line MAY contain binary data, so implementors MUST ensure
+pkt-line parsing/formatting routines are 8-bit clean.
+
+A non-binary line SHOULD BE terminated by an LF, which if present
+MUST be included in the total length.
+
+The maximum length of a pkt-line's data component is 65520 bytes.
+Implementations MUST NOT send pkt-line whose length exceeds 65524
+(65520 bytes of payload + 4 bytes of length data).
+
+Implementations SHOULD NOT send an empty pkt-line ("0004").
+
+A pkt-line with a length field of 0 ("0000"), called a flush-pkt,
+is a special case and MUST be handled differently than an empty
+pkt-line ("0004").
+
+----
+ pkt-line = data-pkt / flush-pkt
+
+ data-pkt = pkt-len pkt-payload
+ pkt-len = 4*(HEXDIG)
+ pkt-payload = (pkt-len - 4)*(OCTET)
+
+ flush-pkt = "0000"
+----
+
+Examples (as C-style strings):
+
+----
+ pkt-line actual value
+ ---------------------------------
+ "0006a\n" "a\n"
+ "0005a" "a"
+ "000bfoobar\n" "foobar\n"
+ "0004" ""
+----
diff --git a/Documentation/technical/racy-git.txt b/Documentation/technical/racy-git.txt
index 48bb97f..53aa0c8 100644
--- a/Documentation/technical/racy-git.txt
+++ b/Documentation/technical/racy-git.txt
@@ -42,10 +42,12 @@
is not stable on network filesystems. With `USE_NSEC`
compile-time option, `st_mtim.tv_nsec` and `st_ctim.tv_nsec`
members are also compared, but this is not enabled by default
-because the value of this member becomes meaningless once the
-inode is evicted from the inode cache on filesystems that do not
-store it on disk.
-
+because in-core timestamps can have finer granularity than
+on-disk timestamps, resulting in meaningless changes when an
+inode is evicted from the inode cache. See commit 8ce13b0
+of git://git.kernel.org/pub/scm/linux/kernel/git/tglx/history.git
+([PATCH] Sync in core time granuality with filesystems,
+2005-01-04).
Racy git
--------
diff --git a/Documentation/urls-remotes.txt b/Documentation/urls-remotes.txt
index 41ec777..00f7e79 100644
--- a/Documentation/urls-remotes.txt
+++ b/Documentation/urls-remotes.txt
@@ -27,10 +27,13 @@
------------
[remote "<name>"]
url = <url>
+ pushurl = <pushurl>
push = <refspec>
fetch = <refspec>
------------
+The `<pushurl>` is used for pushes only. It is optional and defaults
+to `<url>`.
Named file in `$GIT_DIR/remotes`
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -49,8 +52,8 @@
------------
-`Push:` lines are used by 'git-push' and
-`Pull:` lines are used by 'git-pull' and 'git-fetch'.
+`Push:` lines are used by 'git push' and
+`Pull:` lines are used by 'git pull' and 'git fetch'.
Multiple `Push:` and `Pull:` lines may
be specified for additional branch mappings.
diff --git a/Documentation/urls.txt b/Documentation/urls.txt
index 5355ebc..459a394 100644
--- a/Documentation/urls.txt
+++ b/Documentation/urls.txt
@@ -4,7 +4,6 @@
One of the following notations can be used
to name the remote repository:
-===============================================================
- rsync://host.xz/path/to/repo.git/
- http://host.xz{startsb}:port{endsb}/path/to/repo.git/
- https://host.xz{startsb}:port{endsb}/path/to/repo.git/
@@ -14,7 +13,6 @@
- ssh://{startsb}user@{endsb}host.xz/path/to/repo.git/
- ssh://{startsb}user@{endsb}host.xz/~user/path/to/repo.git/
- ssh://{startsb}user@{endsb}host.xz/~/path/to/repo.git
-===============================================================
SSH is the default transport protocol over the network. You can
optionally specify which user to log-in as, and an alternate,
@@ -23,18 +21,14 @@
only the former supports port specification. The following
three are identical to the last three above, respectively:
-===============================================================
- {startsb}user@{endsb}host.xz:/path/to/repo.git/
- {startsb}user@{endsb}host.xz:~user/path/to/repo.git/
- {startsb}user@{endsb}host.xz:path/to/repo.git
-===============================================================
To sync with a local directory, you can use:
-===============================================================
- /path/to/repo.git/
- file:///path/to/repo.git/
-===============================================================
ifndef::git-clone[]
They are mostly equivalent, except when cloning. See
@@ -67,3 +61,21 @@
a URL like "work:repo.git" or like "host.xz:/path/to/repo.git" will be
rewritten in any context that takes a URL to be "git://git.host.xz/repo.git".
+If you want to rewrite URLs for push only, you can create a
+configuration section of the form:
+
+------------
+ [url "<actual url base>"]
+ pushInsteadOf = <other url base>
+------------
+
+For example, with this:
+
+------------
+ [url "ssh://example.org/"]
+ pushInsteadOf = git://example.org/
+------------
+
+a URL like "git://example.org/path/to/repo.git" will be rewritten to
+"ssh://example.org/path/to/repo.git" for pushes, but pulls will still
+use the original URL.
diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 67ebffa..fe6fb72 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -1183,7 +1183,23 @@
-------------------------------------------------
merges the development in the branch "branchname" into the current
-branch. If there are conflicts--for example, if the same file is
+branch.
+
+A merge is made by combining the changes made in "branchname" and the
+changes made up to the latest commit in your current branch since
+their histories forked. The work tree is overwritten by the result of
+the merge when this combining is done cleanly, or overwritten by a
+half-merged results when this combining results in conflicts.
+Therefore, if you have uncommitted changes touching the same files as
+the ones impacted by the merge, Git will refuse to proceed. Most of
+the time, you will want to commit your changes before you can merge,
+and if you don't, then linkgit:git-stash[1] can take these changes
+away while you're doing the merge, and reapply them afterwards.
+
+If the changes are independent enough, Git will automatically complete
+the merge and commit the result (or reuse an existing commit in case
+of <<fast-forwards,fast-forward>>, see below). On the other hand,
+if there are conflicts--for example, if the same file is
modified in two different ways in the remote branch and the local
branch--then you are warned; the output may look something like this:
@@ -1384,7 +1400,7 @@
However, if the current branch is a descendant of the other--so every
commit present in the one is already contained in the other--then git
-just performs a "fast forward"; the head of the current branch is moved
+just performs a "fast-forward"; the head of the current branch is moved
forward to point at the head of the merged-in branch, without any new
commits being created.
@@ -1679,7 +1695,7 @@
Getting updates with git pull
-----------------------------
-After you clone a repository and make a few changes of your own, you
+After you clone a repository and commit a few changes of your own, you
may wish to check the original repository for updates and merge them
into your own work.
@@ -1719,7 +1735,7 @@
repository that you pulled from.
(But note that no such commit will be created in the case of a
-<<fast-forwards,fast forward>>; instead, your branch will just be
+<<fast-forwards,fast-forward>>; instead, your branch will just be
updated to point to the latest commit from the upstream branch.)
The `git pull` command can also be given "." as the "remote" repository,
@@ -1943,7 +1959,7 @@
-------------------------------------------------
As with `git fetch`, `git push` will complain if this does not result in a
-<<fast-forwards,fast forward>>; see the following section for details on
+<<fast-forwards,fast-forward>>; see the following section for details on
handling this case.
Note that the target of a "push" is normally a
@@ -1976,7 +1992,7 @@
What to do when a push fails
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-If a push would not result in a <<fast-forwards,fast forward>> of the
+If a push would not result in a <<fast-forwards,fast-forward>> of the
remote branch, then it will fail with an error like:
-------------------------------------------------
@@ -2115,7 +2131,7 @@
Important note! If you have any local changes in these branches, then
this merge will create a commit object in the history (with no local
-changes git will simply do a "Fast forward" merge). Many people dislike
+changes git will simply do a "fast-forward" merge). Many people dislike
the "noise" that this creates in the Linux history, so you should avoid
doing this capriciously in the "release" branch, as these noisy commits
will become part of the permanent history when you ask Linus to pull
@@ -2569,7 +2585,7 @@
Other tools
-----------
-There are numerous other tools, such as StGIT, which exist for the
+There are numerous other tools, such as StGit, which exist for the
purpose of maintaining a patch series. These are outside of the scope of
this manual.
@@ -2729,9 +2745,9 @@
checks to make sure that the most recent commit on the remote
branch is a descendant of the most recent commit on your copy of the
branch before updating your copy of the branch to point at the new
-commit. Git calls this process a <<fast-forwards,fast forward>>.
+commit. Git calls this process a <<fast-forwards,fast-forward>>.
-A fast forward looks something like this:
+A fast-forward looks something like this:
................................................
o--o--o--o <-- old head of the branch
@@ -3624,6 +3640,26 @@
Unable to checkout '261dfac35cb99d380eb966e102c1197139f7fa24' in submodule path 'a'
-------------------------------------------------
+In older git versions it could be easily forgotten to commit new or modified
+files in a submodule, which silently leads to similar problems as not pushing
+the submodule changes. Starting with git 1.7.0 both "git status" and "git diff"
+in the superproject show submodules as modified when they contain new or
+modified files to protect against accidentally committing such a state. "git
+diff" will also add a "-dirty" to the work tree side when generating patch
+output or used with the --submodule option:
+
+-------------------------------------------------
+$ git diff
+diff --git a/sub b/sub
+--- a/sub
++++ b/sub
+@@ -1 +1 @@
+-Subproject commit 3f356705649b5d566d97ff843cf193359229a453
++Subproject commit 3f356705649b5d566d97ff843cf193359229a453-dirty
+$ git diff --submodule
+Submodule sub 3f35670..3f35670-dirty:
+-------------------------------------------------
+
You also should not rewind branches in a submodule beyond commits that were
ever recorded in any superproject.
@@ -4275,7 +4311,7 @@
itself!
[[glossary]]
-GIT Glossary
+Git Glossary
============
include::glossary-content.txt[]
diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index a56dcb2..076c18e 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=v1.6.3.4
+DEF_VER=v1.7.0.3
LF='
'
diff --git a/INSTALL b/INSTALL
index ae7f750..61086ab 100644
--- a/INSTALL
+++ b/INSTALL
@@ -13,6 +13,10 @@
which are derived from $prefix, so "make all; make prefix=/usr
install" would not work.
+The beginning of the Makefile documents many variables that affect the way
+git is built. You can override them either from the command line, or in a
+config.mak file.
+
Alternatively you can use autoconf generated ./configure script to
set up install paths (via config.mak.autogen), so you can write instead
@@ -34,13 +38,17 @@
Interactive Tools package still can install "git", but you can build it
with --disable-transition option to avoid this.
- - You can use git after building but without installing if you
- wanted to. Various git commands need to find other git
- commands and scripts to do their work, so you would need to
- arrange a few environment variables to tell them that their
- friends will be found in your built source area instead of at
- their standard installation area. Something like this works
- for me:
+ - You can use git after building but without installing if you want
+ to test drive it. Simply run git found in bin-wrappers directory
+ in the build directory, or prepend that directory to your $PATH.
+ This however is less efficient than running an installed git, as
+ you always need an extra fork+exec to run any git subcommand.
+
+ It is still possible to use git without installing by setting a few
+ environment variables, which was the way this was done
+ traditionally. But using git found in bin-wrappers directory in
+ the build directory is far simpler. As a historical reference, the
+ old way went like this:
GIT_EXEC_PATH=`pwd`
PATH=`pwd`:$PATH
@@ -48,32 +56,42 @@
export GIT_EXEC_PATH PATH GITPERLLIB
- Git is reasonably self-sufficient, but does depend on a few external
- programs and libraries:
+ programs and libraries. Git can be used without most of them by adding
+ the approriate "NO_<LIBRARY>=YesPlease" to the make command line or
+ config.mak file.
- "zlib", the compression library. Git won't build without it.
- - "openssl". Unless you specify otherwise, you'll get the SHA1
- library from here.
+ - "ssh" is used to push and pull over the net.
- If you don't have openssl, you can use one of the SHA1 libraries
- that come with git (git includes the one from Mozilla, and has
- its own PowerPC and ARM optimized ones too - see the Makefile).
+ - A POSIX-compliant shell is required to run many scripts needed
+ for everyday use (e.g. "bisect", "pull").
- - libcurl library; git-http-fetch and git-fetch use them. You
+ - "Perl" is needed to use some of the features (e.g. preparing a
+ partial commit using "git add -i/-p", interacting with svn
+ repositories with "git svn"). If you can live without these, use
+ NO_PERL.
+
+ - "openssl" library is used by git-imap-send to use IMAP over SSL.
+ If you don't need it, use NO_OPENSSL.
+
+ By default, git uses OpenSSL for SHA1 but it will use it's own
+ library (inspired by Mozilla's) with either NO_OPENSSL or
+ BLK_SHA1. Also included is a version optimized for PowerPC
+ (PPC_SHA1).
+
+ - "libcurl" library is used by git-http-fetch and git-fetch. You
might also want the "curl" executable for debugging purposes.
- If you do not use http transfer, you are probably OK if you
- do not have them.
+ If you do not use http:// or https:// repositories, you do not
+ have to have them (use NO_CURL).
- - expat library; git-http-push uses it for remote lock
- management over DAV. Similar to "curl" above, this is optional.
+ - "expat" library; git-http-push uses it for remote lock
+ management over DAV. Similar to "curl" above, this is optional
+ (with NO_EXPAT).
- - "wish", the Tcl/Tk windowing shell is used in gitk to show the
- history graphically, and in git-gui.
-
- - "ssh" is used to push and pull over the net
-
- - "perl" and POSIX-compliant shells are needed to use most of
- the bare-bones Porcelainish scripts.
+ - "wish", the Tcl/Tk windowing shell is used in gitk to show the
+ history graphically, and in git-gui. If you don't want gitk or
+ git-gui, you can use NO_TCLTK.
- Some platform specific issues are dealt with Makefile rules,
but depending on your specific installation, you may not
diff --git a/Makefile b/Makefile
index f88ed3e..b07cd8a 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,11 @@
# Define V=1 to have a more verbose compile.
#
+# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
+#
+# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
+# to PATH if your tools in /usr/bin are broken.
+#
# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
# or vsnprintf() return -1 instead of number of characters which would
# have been written to the final string if enough space had been available.
@@ -11,7 +16,7 @@
# when attempting to read from an fopen'ed directory.
#
# Define NO_OPENSSL environment variable if you do not have OpenSSL.
-# This also implies MOZILLA_SHA1.
+# This also implies BLK_SHA1.
#
# Define NO_CURL if you do not have libcurl installed. git-http-pull and
# git-http-push are not built, and you cannot use http:// and https://
@@ -52,6 +57,12 @@
#
# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
#
+# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
+#
+# Define NO_LIBGEN_H if you don't have libgen.h.
+#
+# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
+#
# Define NO_SYS_SELECT_H if you don't have sys/select.h.
#
# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
@@ -73,24 +84,26 @@
# specify your own (or DarwinPort's) include directories and
# library directories by defining CFLAGS and LDFLAGS appropriately.
#
+# Define BLK_SHA1 environment variable if you want the C version
+# of the SHA1 that assumes you can do unaligned 32-bit loads and
+# have a fast htonl() function.
+#
# Define PPC_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for PowerPC.
#
-# Define ARM_SHA1 environment variable when running make to make use of
-# a bundled SHA1 routine optimized for ARM.
+# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
#
-# Define MOZILLA_SHA1 environment variable when running make to make use of
-# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
-# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
-# choice) has very fast version optimized for i586.
-#
-# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
+# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
#
# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
#
# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
# Patrick Mauritz).
#
+# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
+# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
+# inet_ntop and inet_pton additionally reside there.
+#
# Define NO_MMAP if you want to avoid mmap.
#
# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
@@ -140,13 +153,23 @@
#
# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
#
-# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
+# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
+# (not v1.73 or v1.71).
+#
+# Define ASCIIDOC_NO_ROFF if your DocBook XSL escapes raw roff directives
+# (versions 1.72 and later and 1.68.1 and earlier).
+#
+# Define GNU_ROFF if your target system uses GNU groff. This forces
+# apostrophes to be ASCII so that cut&pasting examples to the shell
+# will work.
#
# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
# MakeMaker (e.g. using ActiveState under Cygwin).
#
# Define NO_PERL if you do not want Perl scripts or libraries at all.
#
+# Define NO_PYTHON if you do not want Python scripts or libraries at all.
+#
# Define NO_TCLTK if you do not want Tcl/Tk GUI.
#
# The TCL_PATH variable governs the location of the Tcl interpreter
@@ -157,17 +180,10 @@
# If not set it defaults to the bare 'wish'. If it is set to the empty
# string then NO_TCLTK will be forced (this is used by configure script).
#
-# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
-# parallel delta searching when packing objects.
-#
# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
# is a simplified version of the merge sort used in glibc. This is
# recommended if Git triggers O(n^2) behavior in your platform's qsort().
#
-# Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
-# your external grep (e.g., if your system lacks grep, if its grep is
-# broken, or spawning external process is slower than built-in grep git has).
-#
# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
# information on a not yet closed file that lstat would return for the same
# file after it was closed.
@@ -178,8 +194,28 @@
#
# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
# programs as a tar, where bin/ and libexec/ might be on different file systems.
+#
+# Define USE_NED_ALLOCATOR if you want to replace the platforms default
+# memory allocators with the nedmalloc allocator written by Niall Douglas.
+#
+# Define NO_REGEX if you have no or inferior regex support in your C library.
+#
+# Define JSMIN to point to JavaScript minifier that functions as
+# a filter to have gitweb.js minified.
+#
+# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
+# you want to use something different. The value will be interpreted by the
+# shell at runtime when it is used.
+#
+# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
+# want to use something different. The value will be interpreted by the shell
+# if necessary when it is used. Examples:
+#
+# DEFAULT_EDITOR='~/bin/vi',
+# DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
+# DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
-GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
+GIT-VERSION-FILE: FORCE
@$(SHELL_PATH) ./GIT-VERSION-GEN
-include GIT-VERSION-FILE
@@ -190,6 +226,12 @@
uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
+ifdef MSVC
+ # avoid the MingW and Cygwin configuration sections
+ uname_S := Windows
+ uname_O := Windows
+endif
+
# CFLAGS and LDFLAGS are for the users to override from the command line.
CFLAGS = -g -O2 -Wall
@@ -228,24 +270,10 @@
endif
lib = lib
# DESTDIR=
+pathsep = :
-# default configuration for gitweb
-GITWEB_CONFIG = gitweb_config.perl
-GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
-GITWEB_HOME_LINK_STR = projects
-GITWEB_SITENAME =
-GITWEB_PROJECTROOT = /pub/git
-GITWEB_PROJECT_MAXDEPTH = 2007
-GITWEB_EXPORT_OK =
-GITWEB_STRICT_EXPORT =
-GITWEB_BASE_URL =
-GITWEB_LIST =
-GITWEB_HOMETEXT = indextext.html
-GITWEB_CSS = gitweb.css
-GITWEB_LOGO = git-logo.png
-GITWEB_FAVICON = git-favicon.png
-GITWEB_SITE_HEADER =
-GITWEB_SITE_FOOTER =
+# JavaScript minifier invocation that can function as filter
+JSMIN =
export prefix bindir sharedir sysconfdir
@@ -285,9 +313,16 @@
LIB_OBJS =
PROGRAMS =
SCRIPT_PERL =
+SCRIPT_PYTHON =
SCRIPT_SH =
TEST_PROGRAMS =
+# Having this variable in your environment would break pipelines because
+# you cause "cd" to echo its destination to stdout. It can also take
+# scripts to unexpected places. If you like CDPATH, define it for your
+# interactive shell sessions without exporting it.
+unexport CDPATH
+
SCRIPT_SH += git-am.sh
SCRIPT_SH += git-bisect.sh
SCRIPT_SH += git-difftool--helper.sh
@@ -298,6 +333,7 @@
SCRIPT_SH += git-merge-resolve.sh
SCRIPT_SH += git-mergetool.sh
SCRIPT_SH += git-mergetool--lib.sh
+SCRIPT_SH += git-notes.sh
SCRIPT_SH += git-parse-remote.sh
SCRIPT_SH += git-pull.sh
SCRIPT_SH += git-quiltimport.sh
@@ -322,6 +358,7 @@
SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
$(patsubst %.perl,%,$(SCRIPT_PERL)) \
+ $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
git-instaweb
# Empty...
@@ -330,20 +367,11 @@
# ... and all the rest that could be moved out of bindir to gitexecdir
PROGRAMS += $(EXTRA_PROGRAMS)
PROGRAMS += git-fast-import$X
-PROGRAMS += git-hash-object$X
-PROGRAMS += git-index-pack$X
-PROGRAMS += git-merge-index$X
-PROGRAMS += git-merge-tree$X
-PROGRAMS += git-mktag$X
-PROGRAMS += git-mktree$X
-PROGRAMS += git-pack-redundant$X
-PROGRAMS += git-patch-id$X
+PROGRAMS += git-imap-send$X
PROGRAMS += git-shell$X
PROGRAMS += git-show-index$X
-PROGRAMS += git-unpack-file$X
-PROGRAMS += git-update-server-info$X
PROGRAMS += git-upload-pack$X
-PROGRAMS += git-var$X
+PROGRAMS += git-http-backend$X
# List built-in command $C whose implementation cmd_$C() is not in
# builtin-$C.o but is linked in as part of some other command.
@@ -363,12 +391,22 @@
BUILT_INS += git-status$X
BUILT_INS += git-whatchanged$X
-# what 'all' will build and 'install' will install, in gitexecdir
+# what 'all' will build and 'install' will install in gitexecdir,
+# excluding programs for built-in commands
ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
# what 'all' will build but not install in gitexecdir
OTHER_PROGRAMS = git$X
+# what test wrappers are needed and 'install' will install, in bindir
+BINDIR_PROGRAMS_NEED_X += git
+BINDIR_PROGRAMS_NEED_X += git-upload-pack
+BINDIR_PROGRAMS_NEED_X += git-receive-pack
+BINDIR_PROGRAMS_NEED_X += git-upload-archive
+BINDIR_PROGRAMS_NEED_X += git-shell
+
+BINDIR_PROGRAMS_NO_X += git-cvsserver
+
# Set paths to tools early so that they can be used for version tests.
ifndef SHELL_PATH
SHELL_PATH = /bin/sh
@@ -376,12 +414,17 @@
ifndef PERL_PATH
PERL_PATH = /usr/bin/perl
endif
+ifndef PYTHON_PATH
+ PYTHON_PATH = /usr/bin/python
+endif
export PERL_PATH
+export PYTHON_PATH
LIB_FILE=libgit.a
XDIFF_LIB=xdiff/lib.a
+LIB_H += advice.h
LIB_H += archive.h
LIB_H += attr.h
LIB_H += blob.h
@@ -389,8 +432,10 @@
LIB_H += cache.h
LIB_H += cache-tree.h
LIB_H += commit.h
+LIB_H += compat/bswap.h
LIB_H += compat/cygwin.h
LIB_H += compat/mingw.h
+LIB_H += compat/win32/pthread.h
LIB_H += csum-file.h
LIB_H += decorate.h
LIB_H += delta.h
@@ -409,6 +454,7 @@
LIB_H += log-tree.h
LIB_H += mailmap.h
LIB_H += merge-recursive.h
+LIB_H += notes.h
LIB_H += object.h
LIB_H += pack.h
LIB_H += pack-refs.h
@@ -422,6 +468,7 @@
LIB_H += refs.h
LIB_H += remote.h
LIB_H += rerere.h
+LIB_H += resolve-undo.h
LIB_H += revision.h
LIB_H += run-command.h
LIB_H += sha1-lookup.h
@@ -429,6 +476,7 @@
LIB_H += sigchain.h
LIB_H += strbuf.h
LIB_H += string-list.h
+LIB_H += submodule.h
LIB_H += tag.h
LIB_H += transport.h
LIB_H += tree.h
@@ -439,6 +487,7 @@
LIB_H += wt-status.h
LIB_OBJS += abspath.o
+LIB_OBJS += advice.o
LIB_OBJS += alias.o
LIB_OBJS += alloc.o
LIB_OBJS += archive.o
@@ -481,6 +530,7 @@
LIB_OBJS += grep.o
LIB_OBJS += hash.o
LIB_OBJS += help.o
+LIB_OBJS += hex.o
LIB_OBJS += ident.o
LIB_OBJS += levenshtein.o
LIB_OBJS += list-objects.o
@@ -492,6 +542,7 @@
LIB_OBJS += merge-file.o
LIB_OBJS += merge-recursive.o
LIB_OBJS += name-hash.o
+LIB_OBJS += notes.o
LIB_OBJS += object.o
LIB_OBJS += pack-check.o
LIB_OBJS += pack-refs.o
@@ -512,7 +563,9 @@
LIB_OBJS += reflog-walk.o
LIB_OBJS += refs.o
LIB_OBJS += remote.o
+LIB_OBJS += replace_object.o
LIB_OBJS += rerere.o
+LIB_OBJS += resolve-undo.o
LIB_OBJS += revision.o
LIB_OBJS += run-command.o
LIB_OBJS += server-info.o
@@ -525,10 +578,12 @@
LIB_OBJS += sigchain.o
LIB_OBJS += strbuf.o
LIB_OBJS += string-list.o
+LIB_OBJS += submodule.o
LIB_OBJS += symlinks.o
LIB_OBJS += tag.o
LIB_OBJS += trace.o
LIB_OBJS += transport.o
+LIB_OBJS += transport-helper.o
LIB_OBJS += tree-diff.o
LIB_OBJS += tree.o
LIB_OBJS += tree-walk.o
@@ -568,7 +623,6 @@
BUILTIN_OBJS += builtin-diff-tree.o
BUILTIN_OBJS += builtin-diff.o
BUILTIN_OBJS += builtin-fast-export.o
-BUILTIN_OBJS += builtin-fetch--tool.o
BUILTIN_OBJS += builtin-fetch-pack.o
BUILTIN_OBJS += builtin-fetch.o
BUILTIN_OBJS += builtin-fmt-merge-msg.o
@@ -576,7 +630,9 @@
BUILTIN_OBJS += builtin-fsck.o
BUILTIN_OBJS += builtin-gc.o
BUILTIN_OBJS += builtin-grep.o
+BUILTIN_OBJS += builtin-hash-object.o
BUILTIN_OBJS += builtin-help.o
+BUILTIN_OBJS += builtin-index-pack.o
BUILTIN_OBJS += builtin-init-db.o
BUILTIN_OBJS += builtin-log.o
BUILTIN_OBJS += builtin-ls-files.o
@@ -587,12 +643,18 @@
BUILTIN_OBJS += builtin-merge.o
BUILTIN_OBJS += builtin-merge-base.o
BUILTIN_OBJS += builtin-merge-file.o
+BUILTIN_OBJS += builtin-merge-index.o
BUILTIN_OBJS += builtin-merge-ours.o
BUILTIN_OBJS += builtin-merge-recursive.o
+BUILTIN_OBJS += builtin-merge-tree.o
+BUILTIN_OBJS += builtin-mktag.o
+BUILTIN_OBJS += builtin-mktree.o
BUILTIN_OBJS += builtin-mv.o
BUILTIN_OBJS += builtin-name-rev.o
BUILTIN_OBJS += builtin-pack-objects.o
+BUILTIN_OBJS += builtin-pack-redundant.o
BUILTIN_OBJS += builtin-pack-refs.o
+BUILTIN_OBJS += builtin-patch-id.o
BUILTIN_OBJS += builtin-prune-packed.o
BUILTIN_OBJS += builtin-prune.o
BUILTIN_OBJS += builtin-push.o
@@ -600,6 +662,7 @@
BUILTIN_OBJS += builtin-receive-pack.o
BUILTIN_OBJS += builtin-reflog.o
BUILTIN_OBJS += builtin-remote.o
+BUILTIN_OBJS += builtin-replace.o
BUILTIN_OBJS += builtin-rerere.o
BUILTIN_OBJS += builtin-reset.o
BUILTIN_OBJS += builtin-rev-list.o
@@ -614,10 +677,13 @@
BUILTIN_OBJS += builtin-symbolic-ref.o
BUILTIN_OBJS += builtin-tag.o
BUILTIN_OBJS += builtin-tar-tree.o
+BUILTIN_OBJS += builtin-unpack-file.o
BUILTIN_OBJS += builtin-unpack-objects.o
BUILTIN_OBJS += builtin-update-index.o
BUILTIN_OBJS += builtin-update-ref.o
+BUILTIN_OBJS += builtin-update-server-info.o
BUILTIN_OBJS += builtin-upload-archive.o
+BUILTIN_OBJS += builtin-var.o
BUILTIN_OBJS += builtin-verify-pack.o
BUILTIN_OBJS += builtin-verify-tag.o
BUILTIN_OBJS += builtin-write-tree.o
@@ -635,11 +701,11 @@
ifeq ($(uname_S),Linux)
NO_STRLCPY = YesPlease
- THREADED_DELTA_SEARCH = YesPlease
+ NO_MKSTEMPS = YesPlease
endif
ifeq ($(uname_S),GNU/kFreeBSD)
NO_STRLCPY = YesPlease
- THREADED_DELTA_SEARCH = YesPlease
+ NO_MKSTEMPS = YesPlease
endif
ifeq ($(uname_S),UnixWare)
CC = cc
@@ -650,6 +716,7 @@
SHELL_PATH = /usr/local/bin/bash
NO_IPV6 = YesPlease
NO_HSTRERROR = YesPlease
+ NO_MKSTEMPS = YesPlease
BASIC_CFLAGS += -Kthread
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
@@ -673,6 +740,7 @@
SHELL_PATH = /usr/bin/bash
NO_IPV6 = YesPlease
NO_HSTRERROR = YesPlease
+ NO_MKSTEMPS = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
NO_STRCASESTR = YesPlease
@@ -681,6 +749,7 @@
TAR = gtar
endif
ifeq ($(uname_S),Darwin)
+ NEEDS_CRYPTO_WITH_SSL = YesPlease
NEEDS_SSL_WITH_CRYPTO = YesPlease
NEEDS_LIBICONV = YesPlease
ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
@@ -690,19 +759,28 @@
NO_STRLCPY = YesPlease
endif
NO_MEMMEM = YesPlease
- THREADED_DELTA_SEARCH = YesPlease
USE_ST_TIMESPEC = YesPlease
endif
ifeq ($(uname_S),SunOS)
NEEDS_SOCKET = YesPlease
NEEDS_NSL = YesPlease
SHELL_PATH = /bin/bash
+ SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
- NO_HSTRERROR = YesPlease
NO_MKDTEMP = YesPlease
- OLD_ICONV = UnfortunatelyYes
- NO_EXTERNAL_GREP = YesPlease
+ NO_MKSTEMPS = YesPlease
+ NO_REGEX = YesPlease
+ ifeq ($(uname_R),5.7)
+ NEEDS_RESOLV = YesPlease
+ NO_IPV6 = YesPlease
+ NO_SOCKADDR_STORAGE = YesPlease
+ NO_UNSETENV = YesPlease
+ NO_SETENV = YesPlease
+ NO_STRLCPY = YesPlease
+ NO_C99_FORMAT = YesPlease
+ NO_STRTOUMAX = YesPlease
+ endif
ifeq ($(uname_R),5.8)
NO_UNSETENV = YesPlease
NO_SETENV = YesPlease
@@ -715,35 +793,39 @@
NO_C99_FORMAT = YesPlease
NO_STRTOUMAX = YesPlease
endif
- INSTALL = ginstall
+ INSTALL = /usr/ucb/install
TAR = gtar
- BASIC_CFLAGS += -D__EXTENSIONS__
+ BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
endif
ifeq ($(uname_O),Cygwin)
NO_D_TYPE_IN_DIRENT = YesPlease
NO_D_INO_IN_DIRENT = YesPlease
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
+ NO_MKSTEMPS = YesPlease
NO_SYMLINK_HEAD = YesPlease
NEEDS_LIBICONV = YesPlease
NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
OLD_ICONV = UnfortunatelyYes
+ NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
# There are conflicting reports about this.
# On some boxes NO_MMAP is needed, and not so elsewhere.
# Try commenting this out if you suspect MMAP is more efficient
NO_MMAP = YesPlease
NO_IPV6 = YesPlease
X = .exe
+ COMPAT_OBJS += compat/cygwin.o
+ UNRELIABLE_FSTAT = UnfortunatelyYes
endif
ifeq ($(uname_S),FreeBSD)
NEEDS_LIBICONV = YesPlease
+ OLD_ICONV = YesPlease
NO_MEMMEM = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
USE_ST_TIMESPEC = YesPlease
- THREADED_DELTA_SEARCH = YesPlease
ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
PTHREAD_LIBS = -pthread
NO_UINTMAX_T = YesPlease
@@ -757,7 +839,6 @@
NEEDS_LIBICONV = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
- THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),NetBSD)
ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
@@ -765,46 +846,73 @@
endif
BASIC_CFLAGS += -I/usr/pkg/include
BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
- THREADED_DELTA_SEARCH = YesPlease
USE_ST_TIMESPEC = YesPlease
+ NO_MKSTEMPS = YesPlease
endif
ifeq ($(uname_S),AIX)
NO_STRCASESTR=YesPlease
NO_MEMMEM = YesPlease
NO_MKDTEMP = YesPlease
+ NO_MKSTEMPS = YesPlease
NO_STRLCPY = YesPlease
NO_NSEC = YesPlease
FREAD_READS_DIRECTORIES = UnfortunatelyYes
INTERNAL_QSORT = UnfortunatelyYes
NEEDS_LIBICONV=YesPlease
BASIC_CFLAGS += -D_LARGE_FILES
- ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
- THREADED_DELTA_SEARCH = YesPlease
- else
+ ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
NO_PTHREADS = YesPlease
endif
endif
ifeq ($(uname_S),GNU)
# GNU/Hurd
NO_STRLCPY=YesPlease
+ NO_MKSTEMPS = YesPlease
+endif
+ifeq ($(uname_S),IRIX)
+ NO_SETENV = YesPlease
+ NO_UNSETENV = YesPlease
+ NO_STRCASESTR = YesPlease
+ NO_MEMMEM = YesPlease
+ NO_MKSTEMPS = YesPlease
+ NO_MKDTEMP = YesPlease
+ # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
+ # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
+ # git dies with a segmentation fault when trying to access the first
+ # entry of a reflog. The conservative choice is made to always set
+ # NO_MMAP. If you suspect that your compiler is not affected by this
+ # issue, comment out the NO_MMAP statement.
+ NO_MMAP = YesPlease
+ SNPRINTF_RETURNS_BOGUS = YesPlease
+ SHELL_PATH = /usr/gnu/bin/bash
+ NEEDS_LIBGEN = YesPlease
+ NEEDS_LIBICONV = YesPlease
endif
ifeq ($(uname_S),IRIX64)
- NO_IPV6=YesPlease
NO_SETENV=YesPlease
+ NO_UNSETENV = YesPlease
NO_STRCASESTR=YesPlease
NO_MEMMEM = YesPlease
- NO_STRLCPY = YesPlease
- NO_SOCKADDR_STORAGE=YesPlease
+ NO_MKSTEMPS = YesPlease
+ NO_MKDTEMP = YesPlease
+ # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
+ # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
+ # git dies with a segmentation fault when trying to access the first
+ # entry of a reflog. The conservative choice is made to always set
+ # NO_MMAP. If you suspect that your compiler is not affected by this
+ # issue, comment out the NO_MMAP statement.
+ NO_MMAP = YesPlease
+ SNPRINTF_RETURNS_BOGUS = YesPlease
SHELL_PATH=/usr/gnu/bin/bash
- BASIC_CFLAGS += -DPATH_MAX=1024
- # for now, build 32-bit version
- BASIC_LDFLAGS += -L/usr/lib32
+ NEEDS_LIBGEN = YesPlease
+ NEEDS_LIBICONV = YesPlease
endif
ifeq ($(uname_S),HP-UX)
NO_IPV6=YesPlease
NO_SETENV=YesPlease
NO_STRCASESTR=YesPlease
NO_MEMMEM = YesPlease
+ NO_MKSTEMPS = YesPlease
NO_STRLCPY = YesPlease
NO_MKDTEMP = YesPlease
NO_UNSETENV = YesPlease
@@ -812,14 +920,12 @@
NO_SYS_SELECT_H = YesPlease
SNPRINTF_RETURNS_BOGUS = YesPlease
endif
-ifneq (,$(findstring CYGWIN,$(uname_S)))
- COMPAT_OBJS += compat/cygwin.o
- UNRELIABLE_FSTAT = UnfortunatelyYes
-endif
-ifneq (,$(findstring MINGW,$(uname_S)))
+ifeq ($(uname_S),Windows)
+ GIT_VERSION := $(GIT_VERSION).MSVC
+ pathsep = ;
NO_PREAD = YesPlease
- NO_OPENSSL = YesPlease
- NO_CURL = YesPlease
+ NEEDS_CRYPTO_WITH_SSL = YesPlease
+ NO_LIBGEN_H = YesPlease
NO_SYMLINK_HEAD = YesPlease
NO_IPV6 = YesPlease
NO_SETENV = YesPlease
@@ -827,12 +933,13 @@
NO_STRCASESTR = YesPlease
NO_STRLCPY = YesPlease
NO_MEMMEM = YesPlease
- NO_PTHREADS = YesPlease
- NEEDS_LIBICONV = YesPlease
- OLD_ICONV = YesPlease
+ # NEEDS_LIBICONV = YesPlease
+ NO_ICONV = YesPlease
NO_C99_FORMAT = YesPlease
NO_STRTOUMAX = YesPlease
+ NO_STRTOULL = YesPlease
NO_MKDTEMP = YesPlease
+ NO_MKSTEMPS = YesPlease
SNPRINTF_RETURNS_BOGUS = YesPlease
NO_SVN_TESTS = YesPlease
NO_PERL_MAKEMAKER = YesPlease
@@ -841,22 +948,94 @@
NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
NO_NSEC = YesPlease
USE_WIN32_MMAP = YesPlease
+ # USE_NED_ALLOCATOR = YesPlease
UNRELIABLE_FSTAT = UnfortunatelyYes
OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
- COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/regex -Icompat/fnmatch
- COMPAT_CFLAGS += -DSNPRINTF_SIZE_CORR=1
- COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
- COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/regex/regex.o compat/winansi.o
- EXTLIBS += -lws2_32
+ NO_REGEX = YesPlease
+ NO_CURL = YesPlease
+ NO_PYTHON = YesPlease
+ BLK_SHA1 = YesPlease
+
+ CC = compat/vcbuild/scripts/clink.pl
+ AR = compat/vcbuild/scripts/lib.pl
+ CFLAGS =
+ BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
+ COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o compat/win32/pthread.o
+ COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
+ BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
+ EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
+ PTHREAD_LIBS =
+ lib =
+ifndef DEBUG
+ BASIC_CFLAGS += -GL -Os -MT
+ BASIC_LDFLAGS += -LTCG
+ AR += -LTCG
+else
+ BASIC_CFLAGS += -Zi -MTd
+endif
X = .exe
endif
-ifneq (,$(findstring arm,$(uname_M)))
- ARM_SHA1 = YesPlease
+ifneq (,$(findstring MINGW,$(uname_S)))
+ pathsep = ;
+ NO_PREAD = YesPlease
+ NEEDS_CRYPTO_WITH_SSL = YesPlease
+ NO_LIBGEN_H = YesPlease
+ NO_SYMLINK_HEAD = YesPlease
+ NO_SETENV = YesPlease
+ NO_UNSETENV = YesPlease
+ NO_STRCASESTR = YesPlease
+ NO_STRLCPY = YesPlease
+ NO_MEMMEM = YesPlease
+ NEEDS_LIBICONV = YesPlease
+ OLD_ICONV = YesPlease
+ NO_C99_FORMAT = YesPlease
+ NO_STRTOUMAX = YesPlease
+ NO_MKDTEMP = YesPlease
+ NO_MKSTEMPS = YesPlease
+ SNPRINTF_RETURNS_BOGUS = YesPlease
+ NO_SVN_TESTS = YesPlease
+ NO_PERL_MAKEMAKER = YesPlease
+ RUNTIME_PREFIX = YesPlease
+ NO_POSIX_ONLY_PROGRAMS = YesPlease
+ NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
+ NO_NSEC = YesPlease
+ USE_WIN32_MMAP = YesPlease
+ USE_NED_ALLOCATOR = YesPlease
+ UNRELIABLE_FSTAT = UnfortunatelyYes
+ OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
+ NO_REGEX = YesPlease
+ NO_PYTHON = YesPlease
+ BLK_SHA1 = YesPlease
+ COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch -Icompat/win32
+ COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
+ COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o \
+ compat/win32/pthread.o
+ EXTLIBS += -lws2_32
+ PTHREAD_LIBS =
+ X = .exe
+ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
+ htmldir=doc/git/html/
+ prefix =
+ INSTALL = /bin/install
+ EXTLIBS += /mingw/lib/libz.a
+ NO_R_TO_GCC_LINKER = YesPlease
+ INTERNAL_QSORT = YesPlease
+else
+ NO_CURL = YesPlease
+endif
endif
-include config.mak.autogen
-include config.mak
+ifdef SANE_TOOL_PATH
+SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
+BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
+PATH := $(SANE_TOOL_PATH):${PATH}
+else
+BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
+endif
+
ifeq ($(uname_S),Darwin)
ifndef NO_FINK
ifeq ($(shell test -d /sw/lib && echo y),y)
@@ -883,8 +1062,16 @@
endif
endif
+ifdef NO_LIBGEN_H
+ COMPAT_CFLAGS += -DNO_LIBGEN_H
+ COMPAT_OBJS += compat/basename.o
+endif
+
ifdef NO_CURL
BASIC_CFLAGS += -DNO_CURL
+ REMOTE_CURL_PRIMARY =
+ REMOTE_CURL_ALIASES =
+ REMOTE_CURL_NAMES =
else
ifdef CURLDIR
# Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
@@ -893,9 +1080,10 @@
else
CURL_LIBCURL = -lcurl
endif
- BUILTIN_OBJS += builtin-http-fetch.o
- EXTLIBS += $(CURL_LIBCURL)
- LIB_OBJS += http.o http-walker.o
+ REMOTE_CURL_PRIMARY = git-remote-http$X
+ REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
+ REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
+ PROGRAMS += $(REMOTE_CURL_NAMES) git-http-fetch$X
curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
ifeq "$(curl_check)" "070908"
ifndef NO_EXPAT
@@ -920,7 +1108,6 @@
ifndef NO_POSIX_ONLY_PROGRAMS
PROGRAMS += git-daemon$X
- PROGRAMS += git-imap-send$X
endif
ifndef NO_OPENSSL
OPENSSL_LIBSSL = -lssl
@@ -930,9 +1117,12 @@
else
OPENSSL_LINK =
endif
+ ifdef NEEDS_CRYPTO_WITH_SSL
+ OPENSSL_LINK += -lcrypto
+ endif
else
BASIC_CFLAGS += -DNO_OPENSSL
- MOZILLA_SHA1 = 1
+ BLK_SHA1 = 1
OPENSSL_LIBSSL =
endif
ifdef NEEDS_SSL_WITH_CRYPTO
@@ -949,12 +1139,18 @@
endif
EXTLIBS += $(ICONV_LINK) -liconv
endif
+ifdef NEEDS_LIBGEN
+ EXTLIBS += -lgen
+endif
ifdef NEEDS_SOCKET
EXTLIBS += -lsocket
endif
ifdef NEEDS_NSL
EXTLIBS += -lnsl
endif
+ifdef NEEDS_RESOLV
+ EXTLIBS += -lresolv
+endif
ifdef NO_D_TYPE_IN_DIRENT
BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
endif
@@ -1010,6 +1206,9 @@
COMPAT_CFLAGS += -DNO_MKDTEMP
COMPAT_OBJS += compat/mkdtemp.o
endif
+ifdef NO_MKSTEMPS
+ COMPAT_CFLAGS += -DNO_MKSTEMPS
+endif
ifdef NO_UNSETENV
COMPAT_CFLAGS += -DNO_UNSETENV
COMPAT_OBJS += compat/unsetenv.o
@@ -1071,23 +1270,18 @@
BASIC_CFLAGS += -DNO_DEFLATE_BOUND
endif
+ifdef BLK_SHA1
+ SHA1_HEADER = "block-sha1/sha1.h"
+ LIB_OBJS += block-sha1/sha1.o
+else
ifdef PPC_SHA1
SHA1_HEADER = "ppc/sha1.h"
LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
else
-ifdef ARM_SHA1
- SHA1_HEADER = "arm/sha1.h"
- LIB_OBJS += arm/sha1.o arm/sha1_arm.o
-else
-ifdef MOZILLA_SHA1
- SHA1_HEADER = "mozilla-sha1/sha1.h"
- LIB_OBJS += mozilla-sha1/sha1.o
-else
SHA1_HEADER = <openssl/sha.h>
EXTLIBS += $(LIB_4_CRYPTO)
endif
endif
-endif
ifdef NO_PERL_MAKEMAKER
export NO_PERL_MAKEMAKER
endif
@@ -1108,25 +1302,27 @@
endif
ifdef NO_PTHREADS
- THREADED_DELTA_SEARCH =
BASIC_CFLAGS += -DNO_PTHREADS
else
EXTLIBS += $(PTHREAD_LIBS)
-endif
-
-ifdef THREADED_DELTA_SEARCH
- BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
LIB_OBJS += thread-utils.o
endif
+
ifdef DIR_HAS_BSD_GROUP_SEMANTICS
COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
endif
-ifdef NO_EXTERNAL_GREP
- BASIC_CFLAGS += -DNO_EXTERNAL_GREP
-endif
ifdef UNRELIABLE_FSTAT
BASIC_CFLAGS += -DUNRELIABLE_FSTAT
endif
+ifdef NO_REGEX
+ COMPAT_CFLAGS += -Icompat/regex
+ COMPAT_OBJS += compat/regex/regex.o
+endif
+
+ifdef USE_NED_ALLOCATOR
+ COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
+ COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
+endif
ifeq ($(TCLTK_PATH),)
NO_TCLTK=NoThanks
@@ -1136,6 +1332,10 @@
NO_PERL=NoThanks
endif
+ifeq ($(PYTHON_PATH),)
+NO_PYTHON=NoThanks
+endif
+
QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
QUIET_SUBDIR1 =
@@ -1152,6 +1352,7 @@
QUIET_LINK = @echo ' ' LINK $@;
QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
QUIET_GEN = @echo ' ' GEN $@;
+ QUIET_LNCP = @echo ' ' LN/CP $@;
QUIET_SUBDIR0 = +@subdir=
QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
$(MAKE) $(PRINT_DIR) -C $$subdir
@@ -1182,6 +1383,7 @@
SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
+PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
LIBS = $(GITLIBS) $(EXTLIBS)
@@ -1190,6 +1392,22 @@
$(COMPAT_CFLAGS)
LIB_OBJS += $(COMPAT_OBJS)
+# Quote for C
+
+ifdef DEFAULT_EDITOR
+DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
+DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
+
+BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
+endif
+
+ifdef DEFAULT_PAGER
+DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
+DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
+
+BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
+endif
+
ALL_CFLAGS += $(BASIC_CFLAGS)
ALL_LDFLAGS += $(BASIC_LDFLAGS)
@@ -1202,7 +1420,7 @@
all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
ifneq (,$X)
- $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
+ $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
endif
all::
@@ -1213,6 +1431,9 @@
ifndef NO_PERL
$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
endif
+ifndef NO_PYTHON
+ $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
+endif
$(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
please_set_SHELL_PATH_to_a_more_modern_shell:
@@ -1223,20 +1444,19 @@
strip: $(PROGRAMS) git$X
$(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
-git.o: git.c common-cmds.h GIT-CFLAGS
- $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
- '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
- $(ALL_CFLAGS) -c $(filter %.c,$^)
+git.o: common-cmds.h
+git.s git.o: ALL_CFLAGS += -DGIT_VERSION='"$(GIT_VERSION)"' \
+ '-DGIT_HTML_PATH="$(htmldir_SQ)"'
git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
$(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
-builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
- $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
- '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
- '-DGIT_MAN_PATH="$(mandir_SQ)"' \
- '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
+builtin-help.o: common-cmds.h
+builtin-help.s builtin-help.o: ALL_CFLAGS += \
+ '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
+ '-DGIT_MAN_PATH="$(mandir_SQ)"' \
+ '-DGIT_INFO_PATH="$(infodir_SQ)"'
$(BUILT_INS): git$X
$(QUIET_BUILT_IN)$(RM) $@ && \
@@ -1253,9 +1473,9 @@
$(QUIET_GEN)$(RM) $@ $@+ && \
sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
-e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
- -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
-e 's/@@NO_CURL@@/$(NO_CURL)/g' \
+ -e $(BROKEN_PATH_FIX) \
$@.sh >$@+ && \
chmod +x $@+ && \
mv $@+ $@
@@ -1272,7 +1492,7 @@
sed -e '1{' \
-e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
-e ' h' \
- -e ' s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
+ -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
-e ' H' \
-e ' x' \
-e '}' \
@@ -1282,33 +1502,27 @@
chmod +x $@+ && \
mv $@+ $@
+
+.PHONY: gitweb
+gitweb:
+ $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
+
+ifdef JSMIN
+OTHER_PROGRAMS += gitweb/gitweb.cgi gitweb/gitweb.min.js
+gitweb/gitweb.cgi: gitweb/gitweb.perl gitweb/gitweb.min.js
+else
OTHER_PROGRAMS += gitweb/gitweb.cgi
gitweb/gitweb.cgi: gitweb/gitweb.perl
- $(QUIET_GEN)$(RM) $@ $@+ && \
- sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
- -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
- -e 's|++GIT_BINDIR++|$(bindir)|g' \
- -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
- -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
- -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
- -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
- -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
- -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
- -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
- -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
- -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
- -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
- -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
- -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
- -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
- -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
- -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
- -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
- $< >$@+ && \
- chmod +x $@+ && \
- mv $@+ $@
+endif
+ $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
-git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
+ifdef JSMIN
+gitweb/gitweb.min.js: gitweb/gitweb.js
+ $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
+endif # JSMIN
+
+
+git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css gitweb/gitweb.js
$(QUIET_GEN)$(RM) $@ $@+ && \
sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
@@ -1317,6 +1531,8 @@
-e '/@@GITWEB_CGI@@/d' \
-e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
-e '/@@GITWEB_CSS@@/d' \
+ -e '/@@GITWEB_JS@@/r gitweb/gitweb.js' \
+ -e '/@@GITWEB_JS@@/d' \
-e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
$@.sh > $@+ && \
chmod +x $@+ && \
@@ -1331,6 +1547,35 @@
mv $@+ $@
endif # NO_PERL
+ifndef NO_PYTHON
+$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
+$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
+ $(QUIET_GEN)$(RM) $@ $@+ && \
+ INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
+ --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
+ instlibdir` && \
+ sed -e '1{' \
+ -e ' s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
+ -e '}' \
+ -e 's|^import sys.*|&; \\\
+ import os; \\\
+ sys.path[0] = os.environ.has_key("GITPYTHONLIB") and \\\
+ os.environ["GITPYTHONLIB"] or \\\
+ "@@INSTLIBDIR@@"|' \
+ -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
+ $@.py >$@+ && \
+ chmod +x $@+ && \
+ mv $@+ $@
+else # NO_PYTHON
+$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
+ $(QUIET_GEN)$(RM) $@ $@+ && \
+ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+ -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
+ unimplemented.sh >$@+ && \
+ chmod +x $@+ && \
+ mv $@+ $@
+endif # NO_PYTHON
+
configure: configure.ac
$(QUIET_GEN)$(RM) $@ $<+ && \
sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
@@ -1346,30 +1591,26 @@
%.o: %.c GIT-CFLAGS
$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
-%.s: %.c GIT-CFLAGS
+%.s: %.c GIT-CFLAGS FORCE
$(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
-%.o: %.S
+%.o: %.S GIT-CFLAGS
$(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
-exec_cmd.o: exec_cmd.c GIT-CFLAGS
- $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
- '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
- '-DBINDIR="$(bindir_relative_SQ)"' \
- '-DPREFIX="$(prefix_SQ)"' \
- $<
+exec_cmd.s exec_cmd.o: ALL_CFLAGS += \
+ '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
+ '-DBINDIR="$(bindir_relative_SQ)"' \
+ '-DPREFIX="$(prefix_SQ)"'
-builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
- $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
+builtin-init-db.s builtin-init-db.o: ALL_CFLAGS += \
+ -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
-config.o: config.c GIT-CFLAGS
- $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
+config.s config.o: ALL_CFLAGS += -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
-http.o: http.c GIT-CFLAGS
- $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
+http.s http.o: ALL_CFLAGS += -DGIT_USER_AGENT='"git/$(GIT_VERSION)"'
ifdef NO_EXPAT
-http-walker.o: http-walker.c http.h GIT-CFLAGS
- $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
+http-walker.o: http.h
+http-walker.s http-walker.o: ALL_CFLAGS += -DNO_EXPAT
endif
git-%$X: %.o $(GITLIBS)
@@ -1379,12 +1620,27 @@
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
-http.o http-walker.o http-push.o transport.o: http.h
+http.o http-walker.o http-push.o: http.h
+http.o http-walker.o: $(LIB_H)
+
+git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
+ $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
+ $(LIBS) $(CURL_LIBCURL)
git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
+$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
+ $(QUIET_LNCP)$(RM) $@ && \
+ ln $< $@ 2>/dev/null || \
+ ln -s $< $@ 2>/dev/null || \
+ cp $< $@
+
+$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
+ $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
+ $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
+
$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
$(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
builtin-revert.o wt-status.o: wt-status.h
@@ -1432,7 +1688,7 @@
TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
$(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
-GIT-CFLAGS: .FORCE-GIT-CFLAGS
+GIT-CFLAGS: FORCE
@FLAGS='$(TRACK_CFLAGS)'; \
if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
echo 1>&2 " * new build flags or prefix"; \
@@ -1442,41 +1698,54 @@
# We need to apply sq twice, once to protect from the shell
# that runs GIT-BUILD-OPTIONS, and then again to protect it
# and the first level quoting from the shell that runs "echo".
-GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
+GIT-BUILD-OPTIONS: FORCE
@echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
+ @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
@echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
@echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
@echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
+ @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
### Detect Tck/Tk interpreter path changes
ifndef NO_TCLTK
TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
-GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
+GIT-GUI-VARS: FORCE
@VARS='$(TRACK_VARS)'; \
if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
echo 1>&2 " * new Tcl/Tk interpreter location"; \
echo "$$VARS" >$@; \
fi
-
-.PHONY: .FORCE-GIT-GUI-VARS
endif
### Testing rules
-TEST_PROGRAMS += test-chmtime$X
-TEST_PROGRAMS += test-ctype$X
-TEST_PROGRAMS += test-date$X
-TEST_PROGRAMS += test-delta$X
-TEST_PROGRAMS += test-dump-cache-tree$X
-TEST_PROGRAMS += test-genrandom$X
-TEST_PROGRAMS += test-match-trees$X
-TEST_PROGRAMS += test-parse-options$X
-TEST_PROGRAMS += test-path-utils$X
-TEST_PROGRAMS += test-sha1$X
-TEST_PROGRAMS += test-sigchain$X
+TEST_PROGRAMS_NEED_X += test-chmtime
+TEST_PROGRAMS_NEED_X += test-ctype
+TEST_PROGRAMS_NEED_X += test-date
+TEST_PROGRAMS_NEED_X += test-delta
+TEST_PROGRAMS_NEED_X += test-dump-cache-tree
+TEST_PROGRAMS_NEED_X += test-genrandom
+TEST_PROGRAMS_NEED_X += test-match-trees
+TEST_PROGRAMS_NEED_X += test-parse-options
+TEST_PROGRAMS_NEED_X += test-path-utils
+TEST_PROGRAMS_NEED_X += test-run-command
+TEST_PROGRAMS_NEED_X += test-sha1
+TEST_PROGRAMS_NEED_X += test-sigchain
+TEST_PROGRAMS_NEED_X += test-index-version
-all:: $(TEST_PROGRAMS)
+TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
+
+test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
+
+all:: $(TEST_PROGRAMS) $(test_bindir_programs)
+
+bin-wrappers/%: wrap-for-bin.sh
+ @mkdir -p bin-wrappers
+ $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+ -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
+ -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
+ chmod +x $@
# GNU make supports exporting all variables by "export" without parameters.
# However, the environment gets quite big, and some programs have problems
@@ -1495,6 +1764,8 @@
test-parse-options$X: parse-options.o
+test-parse-options.o: parse-options.h
+
.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
test-%$X: test-%.o $(GITLIBS)
@@ -1535,15 +1806,20 @@
gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
export gitexec_instdir
+install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
+
install: all
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
$(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
- $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
+ $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
$(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
ifndef NO_PERL
$(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
endif
+ifndef NO_PYTHON
+ $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
+endif
ifndef NO_TCLTK
$(MAKE) -C gitk-git install
$(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
@@ -1551,17 +1827,25 @@
ifneq (,$X)
$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
endif
+
bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
- { $(RM) "$$execdir/git-add$X" && \
+ { test "$$bindir/" = "$$execdir/" || \
+ { $(RM) "$$execdir/git$X" && \
test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
- ln "$$bindir/git$X" "$$execdir/git-add$X" 2>/dev/null || \
- cp "$$bindir/git$X" "$$execdir/git-add$X"; } && \
- { for p in $(filter-out git-add$X,$(BUILT_INS)); do \
+ ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
+ cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
+ { for p in $(BUILT_INS); do \
$(RM) "$$execdir/$$p" && \
- ln "$$execdir/git-add$X" "$$execdir/$$p" 2>/dev/null || \
- ln -s "git-add$X" "$$execdir/$$p" 2>/dev/null || \
- cp "$$execdir/git-add$X" "$$execdir/$$p" || exit; \
+ ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
+ ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
+ cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
+ done; } && \
+ { for p in $(REMOTE_CURL_ALIASES); do \
+ $(RM) "$$execdir/$$p" && \
+ ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
+ ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
+ cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
done; } && \
./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
@@ -1614,7 +1898,10 @@
gzip -f -9 $(GIT_TARNAME).tar
rpm: dist
- $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
+ $(RPMBUILD) \
+ --define "_source_filedigest_algorithm md5" \
+ --define "_binary_filedigest_algorithm md5" \
+ -ta $(GIT_TARNAME).tar.gz
htmldocs = git-htmldocs-$(GIT_VERSION)
manpages = git-manpages-$(GIT_VERSION)
@@ -1642,10 +1929,11 @@
$(RM) configure
clean:
- $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
+ $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
$(LIB_FILE) $(XDIFF_LIB)
$(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
$(RM) $(TEST_PROGRAMS)
+ $(RM) -r bin-wrappers
$(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
$(RM) -r autom4te.cache
$(RM) config.log config.mak.autogen config.mak.append config.status config.cache
@@ -1657,6 +1945,9 @@
$(RM) gitweb/gitweb.cgi
$(MAKE) -C perl clean
endif
+ifndef NO_PYTHON
+ $(MAKE) -C git_remote_helpers clean
+endif
$(MAKE) -C templates/ clean
$(MAKE) -C t/ clean
ifndef NO_TCLTK
@@ -1667,8 +1958,7 @@
.PHONY: all install clean strip
.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
-.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
-.PHONY: .FORCE-GIT-BUILD-OPTIONS
+.PHONY: FORCE TAGS tags cscope
### Check documentation
#
diff --git a/README b/README
index c932ab3..67cfeb2 100644
--- a/README
+++ b/README
@@ -37,7 +37,7 @@
("man gitcvs-migration" or "git help cvs-migration" if git is
installed).
-Many Git online resources are accessible from http://git.or.cz/
+Many Git online resources are accessible from http://git-scm.com/
including full documentation and Git related tools.
The user discussion and development of Git take place on the Git
diff --git a/RelNotes b/RelNotes
index 03c996d..9148d7c 120000
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes-1.6.3.4.txt
\ No newline at end of file
+Documentation/RelNotes-1.7.0.4.txt
\ No newline at end of file
diff --git a/abspath.c b/abspath.c
index 649f34f..b88122c 100644
--- a/abspath.c
+++ b/abspath.c
@@ -18,7 +18,7 @@
{
static char bufs[2][PATH_MAX + 1], *buf = bufs[0], *next_buf = bufs[1];
char cwd[1024] = "";
- int buf_index = 1, len;
+ int buf_index = 1;
int depth = MAXDEPTH;
char *last_elem = NULL;
@@ -41,16 +41,16 @@
if (*buf) {
if (!*cwd && !getcwd(cwd, sizeof(cwd)))
- die ("Could not get current working directory");
+ die_errno ("Could not get current working directory");
if (chdir(buf))
- die ("Could not switch to '%s'", buf);
+ die_errno ("Could not switch to '%s'", buf);
}
if (!getcwd(buf, PATH_MAX))
- die ("Could not get current working directory");
+ die_errno ("Could not get current working directory");
if (last_elem) {
- int len = strlen(buf);
+ size_t len = strlen(buf);
if (len + strlen(last_elem) + 2 > PATH_MAX)
die ("Too long path name: '%s/%s'",
buf, last_elem);
@@ -61,9 +61,9 @@
}
if (!lstat(buf, &st) && S_ISLNK(st.st_mode)) {
- len = readlink(buf, next_buf, PATH_MAX);
+ ssize_t len = readlink(buf, next_buf, PATH_MAX);
if (len < 0)
- die ("Invalid symlink: %s", buf);
+ die_errno ("Invalid symlink '%s'", buf);
if (PATH_MAX <= len)
die("symbolic link too long: %s", buf);
next_buf[len] = '\0';
@@ -75,7 +75,7 @@
}
if (*cwd && chdir(cwd))
- die ("Could not change back to '%s'", cwd);
+ die_errno ("Could not change back to '%s'", cwd);
return buf;
}
@@ -109,7 +109,7 @@
} else {
const char *cwd = get_pwd_cwd();
if (!cwd)
- die("Cannot determine the current working directory");
+ die_errno("Cannot determine the current working directory");
if (snprintf(buf, PATH_MAX, "%s/%s", cwd, path) >= PATH_MAX)
die("Too long path: %.*s", 60, path);
}
diff --git a/advice.c b/advice.c
new file mode 100644
index 0000000..0be4b5f
--- /dev/null
+++ b/advice.c
@@ -0,0 +1,49 @@
+#include "cache.h"
+
+int advice_push_nonfastforward = 1;
+int advice_status_hints = 1;
+int advice_commit_before_merge = 1;
+int advice_resolve_conflict = 1;
+int advice_implicit_identity = 1;
+int advice_detached_head = 1;
+
+static struct {
+ const char *name;
+ int *preference;
+} advice_config[] = {
+ { "pushnonfastforward", &advice_push_nonfastforward },
+ { "statushints", &advice_status_hints },
+ { "commitbeforemerge", &advice_commit_before_merge },
+ { "resolveconflict", &advice_resolve_conflict },
+ { "implicitidentity", &advice_implicit_identity },
+ { "detachedhead", &advice_detached_head },
+};
+
+int git_default_advice_config(const char *var, const char *value)
+{
+ const char *k = skip_prefix(var, "advice.");
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(advice_config); i++) {
+ if (strcmp(k, advice_config[i].name))
+ continue;
+ *advice_config[i].preference = git_config_bool(var, value);
+ return 0;
+ }
+
+ return 0;
+}
+
+void NORETURN die_resolve_conflict(const char *me)
+{
+ if (advice_resolve_conflict)
+ /*
+ * Message used both when 'git commit' fails and when
+ * other commands doing a merge do.
+ */
+ die("'%s' is not possible because you have unmerged files.\n"
+ "Please, fix them up in the work tree, and then use 'git add/rm <file>' as\n"
+ "appropriate to mark resolution and make a commit, or use 'git commit -a'.", me);
+ else
+ die("'%s' is not possible because you have unmerged files.", me);
+}
diff --git a/advice.h b/advice.h
new file mode 100644
index 0000000..3244ebb
--- /dev/null
+++ b/advice.h
@@ -0,0 +1,17 @@
+#ifndef ADVICE_H
+#define ADVICE_H
+
+#include "git-compat-util.h"
+
+extern int advice_push_nonfastforward;
+extern int advice_status_hints;
+extern int advice_commit_before_merge;
+extern int advice_resolve_conflict;
+extern int advice_implicit_identity;
+extern int advice_detached_head;
+
+int git_default_advice_config(const char *var, const char *value);
+
+extern void NORETURN die_resolve_conflict(const char *me);
+
+#endif /* ADVICE_H */
diff --git a/archive.c b/archive.c
index b2b90d3..d700af3 100644
--- a/archive.c
+++ b/archive.c
@@ -31,6 +31,8 @@
{
char *to_free = NULL;
struct strbuf fmt = STRBUF_INIT;
+ struct pretty_print_context ctx = {0};
+ ctx.date_mode = DATE_NORMAL;
if (src == buf->buf)
to_free = strbuf_detach(buf, NULL);
@@ -48,7 +50,7 @@
strbuf_add(&fmt, b + 8, c - b - 8);
strbuf_add(buf, src, b - src);
- format_commit_message(commit, fmt.buf, buf, DATE_NORMAL);
+ format_commit_message(commit, fmt.buf, buf, &ctx);
len -= c + 1 - src;
src = c + 1;
}
@@ -85,8 +87,8 @@
static struct git_attr *attr_export_subst;
if (!attr_export_ignore) {
- attr_export_ignore = git_attr("export-ignore", 13);
- attr_export_subst = git_attr("export-subst", 12);
+ attr_export_ignore = git_attr("export-ignore");
+ attr_export_subst = git_attr("export-subst");
}
check[0].attr = attr_export_ignore;
check[1].attr = attr_export_subst;
@@ -115,6 +117,7 @@
strbuf_reset(&path);
strbuf_grow(&path, PATH_MAX);
+ strbuf_add(&path, args->base, args->baselen);
strbuf_add(&path, base, baselen);
strbuf_addstr(&path, filename);
path_without_prefix = path.buf + args->baselen;
@@ -187,8 +190,8 @@
git_attr_set_direction(GIT_ATTR_INDEX, &the_index);
}
- err = read_tree_recursive(args->tree, args->base, args->baselen, 0,
- args->pathspec, write_archive_entry, &context);
+ err = read_tree_recursive(args->tree, "", 0, 0, args->pathspec,
+ write_archive_entry, &context);
if (err == READ_TREE_RECURSIVE)
err = 0;
return err;
@@ -208,10 +211,33 @@
return NULL;
}
+static int reject_entry(const unsigned char *sha1, const char *base,
+ int baselen, const char *filename, unsigned mode,
+ int stage, void *context)
+{
+ return -1;
+}
+
+static int path_exists(struct tree *tree, const char *path)
+{
+ const char *pathspec[] = { path, NULL };
+
+ if (read_tree_recursive(tree, "", 0, 0, pathspec, reject_entry, NULL))
+ return 1;
+ return 0;
+}
+
static void parse_pathspec_arg(const char **pathspec,
struct archiver_args *ar_args)
{
- ar_args->pathspec = get_pathspec(ar_args->base, pathspec);
+ ar_args->pathspec = pathspec = get_pathspec("", pathspec);
+ if (pathspec) {
+ while (*pathspec) {
+ if (!path_exists(ar_args->tree, *pathspec))
+ die("path not found: %s", *pathspec);
+ pathspec++;
+ }
+ }
}
static void parse_treeish_arg(const char **argv,
@@ -283,7 +309,7 @@
OPT_STRING(0, "format", &format, "fmt", "archive format"),
OPT_STRING(0, "prefix", &base, "prefix",
"prepend prefix to each pathname in the archive"),
- OPT_STRING(0, "output", &output, "file",
+ OPT_STRING('o', "output", &output, "file",
"write the archive to this file"),
OPT_BOOLEAN(0, "worktree-attributes", &worktree_attributes,
"read .gitattributes in working directory"),
@@ -309,7 +335,7 @@
OPT_END()
};
- argc = parse_options(argc, argv, opts, archive_usage, 0);
+ argc = parse_options(argc, argv, NULL, opts, archive_usage, 0);
if (remote)
die("Unexpected option --remote");
diff --git a/arm/sha1.c b/arm/sha1.c
deleted file mode 100644
index c61ad4a..0000000
--- a/arm/sha1.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * SHA-1 implementation optimized for ARM
- *
- * Copyright: (C) 2005 by Nicolas Pitre <nico@cam.org>
- * Created: September 17, 2005
- */
-
-#include <string.h>
-#include "sha1.h"
-
-extern void arm_sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W);
-
-void arm_SHA1_Init(arm_SHA_CTX *c)
-{
- c->len = 0;
- c->hash[0] = 0x67452301;
- c->hash[1] = 0xefcdab89;
- c->hash[2] = 0x98badcfe;
- c->hash[3] = 0x10325476;
- c->hash[4] = 0xc3d2e1f0;
-}
-
-void arm_SHA1_Update(arm_SHA_CTX *c, const void *p, unsigned long n)
-{
- uint32_t workspace[80];
- unsigned int partial;
- unsigned long done;
-
- partial = c->len & 0x3f;
- c->len += n;
- if ((partial + n) >= 64) {
- if (partial) {
- done = 64 - partial;
- memcpy(c->buffer + partial, p, done);
- arm_sha_transform(c->hash, c->buffer, workspace);
- partial = 0;
- } else
- done = 0;
- while (n >= done + 64) {
- arm_sha_transform(c->hash, p + done, workspace);
- done += 64;
- }
- } else
- done = 0;
- if (n - done)
- memcpy(c->buffer + partial, p + done, n - done);
-}
-
-void arm_SHA1_Final(unsigned char *hash, arm_SHA_CTX *c)
-{
- uint64_t bitlen;
- uint32_t bitlen_hi, bitlen_lo;
- unsigned int i, offset, padlen;
- unsigned char bits[8];
- static const unsigned char padding[64] = { 0x80, };
-
- bitlen = c->len << 3;
- offset = c->len & 0x3f;
- padlen = ((offset < 56) ? 56 : (64 + 56)) - offset;
- arm_SHA1_Update(c, padding, padlen);
-
- bitlen_hi = bitlen >> 32;
- bitlen_lo = bitlen & 0xffffffff;
- bits[0] = bitlen_hi >> 24;
- bits[1] = bitlen_hi >> 16;
- bits[2] = bitlen_hi >> 8;
- bits[3] = bitlen_hi;
- bits[4] = bitlen_lo >> 24;
- bits[5] = bitlen_lo >> 16;
- bits[6] = bitlen_lo >> 8;
- bits[7] = bitlen_lo;
- arm_SHA1_Update(c, bits, 8);
-
- for (i = 0; i < 5; i++) {
- uint32_t v = c->hash[i];
- hash[0] = v >> 24;
- hash[1] = v >> 16;
- hash[2] = v >> 8;
- hash[3] = v;
- hash += 4;
- }
-}
diff --git a/arm/sha1.h b/arm/sha1.h
deleted file mode 100644
index b61b618..0000000
--- a/arm/sha1.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * SHA-1 implementation optimized for ARM
- *
- * Copyright: (C) 2005 by Nicolas Pitre <nico@cam.org>
- * Created: September 17, 2005
- */
-
-#include <stdint.h>
-
-typedef struct {
- uint64_t len;
- uint32_t hash[5];
- unsigned char buffer[64];
-} arm_SHA_CTX;
-
-void arm_SHA1_Init(arm_SHA_CTX *c);
-void arm_SHA1_Update(arm_SHA_CTX *c, const void *p, unsigned long n);
-void arm_SHA1_Final(unsigned char *hash, arm_SHA_CTX *c);
-
-#define git_SHA_CTX arm_SHA_CTX
-#define git_SHA1_Init arm_SHA1_Init
-#define git_SHA1_Update arm_SHA1_Update
-#define git_SHA1_Final arm_SHA1_Final
diff --git a/arm/sha1_arm.S b/arm/sha1_arm.S
deleted file mode 100644
index 41e9263..0000000
--- a/arm/sha1_arm.S
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * SHA transform optimized for ARM
- *
- * Copyright: (C) 2005 by Nicolas Pitre <nico@cam.org>
- * Created: September 17, 2005
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
- .text
- .globl arm_sha_transform
-
-/*
- * void sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W);
- *
- * note: the "data" pointer may be unaligned.
- */
-
-arm_sha_transform:
-
- stmfd sp!, {r4 - r8, lr}
-
- @ for (i = 0; i < 16; i++)
- @ W[i] = ntohl(((uint32_t *)data)[i]);
-
-#ifdef __ARMEB__
- mov r4, r0
- mov r0, r2
- mov r2, #64
- bl memcpy
- mov r2, r0
- mov r0, r4
-#else
- mov r3, r2
- mov lr, #16
-1: ldrb r4, [r1], #1
- ldrb r5, [r1], #1
- ldrb r6, [r1], #1
- ldrb r7, [r1], #1
- subs lr, lr, #1
- orr r5, r5, r4, lsl #8
- orr r6, r6, r5, lsl #8
- orr r7, r7, r6, lsl #8
- str r7, [r3], #4
- bne 1b
-#endif
-
- @ for (i = 0; i < 64; i++)
- @ W[i+16] = ror(W[i+13] ^ W[i+8] ^ W[i+2] ^ W[i], 31);
-
- sub r3, r2, #4
- mov lr, #64
-2: ldr r4, [r3, #4]!
- subs lr, lr, #1
- ldr r5, [r3, #8]
- ldr r6, [r3, #32]
- ldr r7, [r3, #52]
- eor r4, r4, r5
- eor r4, r4, r6
- eor r4, r4, r7
- mov r4, r4, ror #31
- str r4, [r3, #64]
- bne 2b
-
- /*
- * The SHA functions are:
- *
- * f1(B,C,D) = (D ^ (B & (C ^ D)))
- * f2(B,C,D) = (B ^ C ^ D)
- * f3(B,C,D) = ((B & C) | (D & (B | C)))
- *
- * Then the sub-blocks are processed as follows:
- *
- * A' = ror(A, 27) + f(B,C,D) + E + K + *W++
- * B' = A
- * C' = ror(B, 2)
- * D' = C
- * E' = D
- *
- * We therefore unroll each loop 5 times to avoid register shuffling.
- * Also the ror for C (and also D and E which are successivelyderived
- * from it) is applied in place to cut on an additional mov insn for
- * each round.
- */
-
- .macro sha_f1, A, B, C, D, E
- ldr r3, [r2], #4
- eor ip, \C, \D
- add \E, r1, \E, ror #2
- and ip, \B, ip, ror #2
- add \E, \E, \A, ror #27
- eor ip, ip, \D, ror #2
- add \E, \E, r3
- add \E, \E, ip
- .endm
-
- .macro sha_f2, A, B, C, D, E
- ldr r3, [r2], #4
- add \E, r1, \E, ror #2
- eor ip, \B, \C, ror #2
- add \E, \E, \A, ror #27
- eor ip, ip, \D, ror #2
- add \E, \E, r3
- add \E, \E, ip
- .endm
-
- .macro sha_f3, A, B, C, D, E
- ldr r3, [r2], #4
- add \E, r1, \E, ror #2
- orr ip, \B, \C, ror #2
- add \E, \E, \A, ror #27
- and ip, ip, \D, ror #2
- add \E, \E, r3
- and r3, \B, \C, ror #2
- orr ip, ip, r3
- add \E, \E, ip
- .endm
-
- ldmia r0, {r4 - r8}
-
- mov lr, #4
- ldr r1, .L_sha_K + 0
-
- /* adjust initial values */
- mov r6, r6, ror #30
- mov r7, r7, ror #30
- mov r8, r8, ror #30
-
-3: subs lr, lr, #1
- sha_f1 r4, r5, r6, r7, r8
- sha_f1 r8, r4, r5, r6, r7
- sha_f1 r7, r8, r4, r5, r6
- sha_f1 r6, r7, r8, r4, r5
- sha_f1 r5, r6, r7, r8, r4
- bne 3b
-
- ldr r1, .L_sha_K + 4
- mov lr, #4
-
-4: subs lr, lr, #1
- sha_f2 r4, r5, r6, r7, r8
- sha_f2 r8, r4, r5, r6, r7
- sha_f2 r7, r8, r4, r5, r6
- sha_f2 r6, r7, r8, r4, r5
- sha_f2 r5, r6, r7, r8, r4
- bne 4b
-
- ldr r1, .L_sha_K + 8
- mov lr, #4
-
-5: subs lr, lr, #1
- sha_f3 r4, r5, r6, r7, r8
- sha_f3 r8, r4, r5, r6, r7
- sha_f3 r7, r8, r4, r5, r6
- sha_f3 r6, r7, r8, r4, r5
- sha_f3 r5, r6, r7, r8, r4
- bne 5b
-
- ldr r1, .L_sha_K + 12
- mov lr, #4
-
-6: subs lr, lr, #1
- sha_f2 r4, r5, r6, r7, r8
- sha_f2 r8, r4, r5, r6, r7
- sha_f2 r7, r8, r4, r5, r6
- sha_f2 r6, r7, r8, r4, r5
- sha_f2 r5, r6, r7, r8, r4
- bne 6b
-
- ldmia r0, {r1, r2, r3, ip, lr}
- add r4, r1, r4
- add r5, r2, r5
- add r6, r3, r6, ror #2
- add r7, ip, r7, ror #2
- add r8, lr, r8, ror #2
- stmia r0, {r4 - r8}
-
- ldmfd sp!, {r4 - r8, pc}
-
-.L_sha_K:
- .word 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6
diff --git a/attr.c b/attr.c
index 55bdb7c..f5346ed 100644
--- a/attr.c
+++ b/attr.c
@@ -65,7 +65,7 @@
return 0;
}
-struct git_attr *git_attr(const char *name, int len)
+static struct git_attr *git_attr_internal(const char *name, int len)
{
unsigned hval = hash_name(name, len);
unsigned pos = hval % HASHSIZE;
@@ -95,6 +95,11 @@
return a;
}
+struct git_attr *git_attr(const char *name)
+{
+ return git_attr_internal(name, strlen(name));
+}
+
/*
* .gitattributes file is one line per record, each of which is
*
@@ -162,7 +167,7 @@
else {
e->setto = xmemdupz(equals + 1, ep - equals - 1);
}
- e->attr = git_attr(cp, len);
+ e->attr = git_attr_internal(cp, len);
}
(*num_attr)++;
return ep + strspn(ep, blank);
@@ -221,7 +226,7 @@
sizeof(struct attr_state) * num_attr +
(is_macro ? 0 : namelen + 1));
if (is_macro)
- res->u.attr = git_attr(name, namelen);
+ res->u.attr = git_attr_internal(name, namelen);
else {
res->u.pattern = (char *)&(res->state[num_attr]);
memcpy(res->u.pattern, name, namelen);
diff --git a/attr.h b/attr.h
index 69b5767..450f49d 100644
--- a/attr.h
+++ b/attr.h
@@ -8,7 +8,7 @@
* Given a string, return the gitattribute object that
* corresponds to it.
*/
-struct git_attr *git_attr(const char *, int);
+struct git_attr *git_attr(const char *);
/* Internal use */
extern const char git_attr__true[];
diff --git a/bisect.c b/bisect.c
index 58f7e6f..b556b11 100644
--- a/bisect.c
+++ b/bisect.c
@@ -6,15 +6,30 @@
#include "list-objects.h"
#include "quote.h"
#include "sha1-lookup.h"
+#include "run-command.h"
+#include "log-tree.h"
#include "bisect.h"
-static unsigned char (*skipped_sha1)[20];
-static int skipped_sha1_nr;
-static int skipped_sha1_alloc;
+struct sha1_array {
+ unsigned char (*sha1)[20];
+ int sha1_nr;
+ int sha1_alloc;
+ int sorted;
+};
-static const char **rev_argv;
-static int rev_argv_nr;
-static int rev_argv_alloc;
+static struct sha1_array good_revs;
+static struct sha1_array skipped_revs;
+
+static const unsigned char *current_bad_sha1;
+
+struct argv_array {
+ const char **argv;
+ int argv_nr;
+ int argv_alloc;
+};
+
+static const char *argv_checkout[] = {"checkout", "-q", NULL, "--", NULL};
+static const char *argv_show_branch[] = {"show-branch", NULL, NULL};
/* bits #0-15 in revision.h */
@@ -398,23 +413,37 @@
return best;
}
+static void argv_array_push(struct argv_array *array, const char *string)
+{
+ ALLOC_GROW(array->argv, array->argv_nr + 1, array->argv_alloc);
+ array->argv[array->argv_nr++] = string;
+}
+
+static void argv_array_push_sha1(struct argv_array *array,
+ const unsigned char *sha1,
+ const char *format)
+{
+ struct strbuf buf = STRBUF_INIT;
+ strbuf_addf(&buf, format, sha1_to_hex(sha1));
+ argv_array_push(array, strbuf_detach(&buf, NULL));
+}
+
+static void sha1_array_push(struct sha1_array *array,
+ const unsigned char *sha1)
+{
+ ALLOC_GROW(array->sha1, array->sha1_nr + 1, array->sha1_alloc);
+ hashcpy(array->sha1[array->sha1_nr++], sha1);
+}
+
static int register_ref(const char *refname, const unsigned char *sha1,
int flags, void *cb_data)
{
if (!strcmp(refname, "bad")) {
- ALLOC_GROW(rev_argv, rev_argv_nr + 1, rev_argv_alloc);
- rev_argv[rev_argv_nr++] = xstrdup(sha1_to_hex(sha1));
+ current_bad_sha1 = sha1;
} else if (!prefixcmp(refname, "good-")) {
- const char *hex = sha1_to_hex(sha1);
- char *good = xmalloc(strlen(hex) + 2);
- *good = '^';
- memcpy(good + 1, hex, strlen(hex) + 1);
- ALLOC_GROW(rev_argv, rev_argv_nr + 1, rev_argv_alloc);
- rev_argv[rev_argv_nr++] = good;
+ sha1_array_push(&good_revs, sha1);
} else if (!prefixcmp(refname, "skip-")) {
- ALLOC_GROW(skipped_sha1, skipped_sha1_nr + 1,
- skipped_sha1_alloc);
- hashcpy(skipped_sha1[skipped_sha1_nr++], sha1);
+ sha1_array_push(&skipped_revs, sha1);
}
return 0;
@@ -425,14 +454,14 @@
return for_each_ref_in("refs/bisect/", register_ref, NULL);
}
-void read_bisect_paths(void)
+static void read_bisect_paths(struct argv_array *array)
{
struct strbuf str = STRBUF_INIT;
const char *filename = git_path("BISECT_NAMES");
FILE *fp = fopen(filename, "r");
if (!fp)
- die("Could not open file '%s': %s", filename, strerror(errno));
+ die_errno("Could not open file '%s'", filename);
while (strbuf_getline(&str, fp, '\n') != EOF) {
char *quoted;
@@ -440,8 +469,8 @@
strbuf_trim(&str);
quoted = strbuf_detach(&str, NULL);
- res = sq_dequote_to_argv(quoted, &rev_argv,
- &rev_argv_nr, &rev_argv_alloc);
+ res = sq_dequote_to_argv(quoted, &array->argv,
+ &array->argv_nr, &array->argv_alloc);
if (res)
die("Badly quoted content in file '%s': %s",
filename, quoted);
@@ -451,106 +480,535 @@
fclose(fp);
}
-static int skipcmp(const void *a, const void *b)
+static int array_cmp(const void *a, const void *b)
{
return hashcmp(a, b);
}
-static void prepare_skipped(void)
+static void sort_sha1_array(struct sha1_array *array)
{
- qsort(skipped_sha1, skipped_sha1_nr, sizeof(*skipped_sha1), skipcmp);
+ qsort(array->sha1, array->sha1_nr, sizeof(*array->sha1), array_cmp);
+
+ array->sorted = 1;
}
-static const unsigned char *skipped_sha1_access(size_t index, void *table)
+static const unsigned char *sha1_access(size_t index, void *table)
{
- unsigned char (*skipped)[20] = table;
- return skipped[index];
+ unsigned char (*array)[20] = table;
+ return array[index];
}
-static int lookup_skipped(unsigned char *sha1)
+static int lookup_sha1_array(struct sha1_array *array,
+ const unsigned char *sha1)
{
- return sha1_pos(sha1, skipped_sha1, skipped_sha1_nr,
- skipped_sha1_access);
+ if (!array->sorted)
+ sort_sha1_array(array);
+
+ return sha1_pos(sha1, array->sha1, array->sha1_nr, sha1_access);
}
+static char *join_sha1_array_hex(struct sha1_array *array, char delim)
+{
+ struct strbuf joined_hexs = STRBUF_INIT;
+ int i;
+
+ for (i = 0; i < array->sha1_nr; i++) {
+ strbuf_addstr(&joined_hexs, sha1_to_hex(array->sha1[i]));
+ if (i + 1 < array->sha1_nr)
+ strbuf_addch(&joined_hexs, delim);
+ }
+
+ return strbuf_detach(&joined_hexs, NULL);
+}
+
+/*
+ * In this function, passing a not NULL skipped_first is very special.
+ * It means that we want to know if the first commit in the list is
+ * skipped because we will want to test a commit away from it if it is
+ * indeed skipped.
+ * So if the first commit is skipped, we cannot take the shortcut to
+ * just "return list" when we find the first non skipped commit, we
+ * have to return a fully filtered list.
+ *
+ * We use (*skipped_first == -1) to mean "it has been found that the
+ * first commit is not skipped". In this case *skipped_first is set back
+ * to 0 just before the function returns.
+ */
struct commit_list *filter_skipped(struct commit_list *list,
struct commit_list **tried,
- int show_all)
+ int show_all,
+ int *count,
+ int *skipped_first)
{
struct commit_list *filtered = NULL, **f = &filtered;
*tried = NULL;
- if (!skipped_sha1_nr)
- return list;
+ if (skipped_first)
+ *skipped_first = 0;
+ if (count)
+ *count = 0;
- prepare_skipped();
+ if (!skipped_revs.sha1_nr)
+ return list;
while (list) {
struct commit_list *next = list->next;
list->next = NULL;
- if (0 <= lookup_skipped(list->item->object.sha1)) {
+ if (0 <= lookup_sha1_array(&skipped_revs,
+ list->item->object.sha1)) {
+ if (skipped_first && !*skipped_first)
+ *skipped_first = 1;
/* Move current to tried list */
*tried = list;
tried = &list->next;
} else {
- if (!show_all)
- return list;
+ if (!show_all) {
+ if (!skipped_first || !*skipped_first)
+ return list;
+ } else if (skipped_first && !*skipped_first) {
+ /* This means we know it's not skipped */
+ *skipped_first = -1;
+ }
/* Move current to filtered list */
*f = list;
f = &list->next;
+ if (count)
+ (*count)++;
}
list = next;
}
+ if (skipped_first && *skipped_first == -1)
+ *skipped_first = 0;
+
return filtered;
}
-static void bisect_rev_setup(struct rev_info *revs, const char *prefix)
+#define PRN_MODULO 32768
+
+/*
+ * This is a pseudo random number generator based on "man 3 rand".
+ * It is not used properly because the seed is the argument and it
+ * is increased by one between each call, but that should not matter
+ * for this application.
+ */
+static int get_prn(int count) {
+ count = count * 1103515245 + 12345;
+ return ((unsigned)(count/65536) % PRN_MODULO);
+}
+
+/*
+ * Custom integer square root from
+ * http://en.wikipedia.org/wiki/Integer_square_root
+ */
+static int sqrti(int val)
{
+ float d, x = val;
+
+ if (val == 0)
+ return 0;
+
+ do {
+ float y = (x + (float)val / x) / 2;
+ d = (y > x) ? y - x : x - y;
+ x = y;
+ } while (d >= 0.5);
+
+ return (int)x;
+}
+
+static struct commit_list *skip_away(struct commit_list *list, int count)
+{
+ struct commit_list *cur, *previous;
+ int prn, index, i;
+
+ prn = get_prn(count);
+ index = (count * prn / PRN_MODULO) * sqrti(prn) / sqrti(PRN_MODULO);
+
+ cur = list;
+ previous = NULL;
+
+ for (i = 0; cur; cur = cur->next, i++) {
+ if (i == index) {
+ if (hashcmp(cur->item->object.sha1, current_bad_sha1))
+ return cur;
+ if (previous)
+ return previous;
+ return list;
+ }
+ previous = cur;
+ }
+
+ return list;
+}
+
+static struct commit_list *managed_skipped(struct commit_list *list,
+ struct commit_list **tried)
+{
+ int count, skipped_first;
+
+ *tried = NULL;
+
+ if (!skipped_revs.sha1_nr)
+ return list;
+
+ list = filter_skipped(list, tried, 0, &count, &skipped_first);
+
+ if (!skipped_first)
+ return list;
+
+ return skip_away(list, count);
+}
+
+static void bisect_rev_setup(struct rev_info *revs, const char *prefix,
+ const char *bad_format, const char *good_format,
+ int read_paths)
+{
+ struct argv_array rev_argv = { NULL, 0, 0 };
+ int i;
+
init_revisions(revs, prefix);
revs->abbrev = 0;
revs->commit_format = CMIT_FMT_UNSPECIFIED;
- /* argv[0] will be ignored by setup_revisions */
- ALLOC_GROW(rev_argv, rev_argv_nr + 1, rev_argv_alloc);
- rev_argv[rev_argv_nr++] = xstrdup("bisect_rev_setup");
+ /* rev_argv.argv[0] will be ignored by setup_revisions */
+ argv_array_push(&rev_argv, xstrdup("bisect_rev_setup"));
+ argv_array_push_sha1(&rev_argv, current_bad_sha1, bad_format);
+ for (i = 0; i < good_revs.sha1_nr; i++)
+ argv_array_push_sha1(&rev_argv, good_revs.sha1[i],
+ good_format);
+ argv_array_push(&rev_argv, xstrdup("--"));
+ if (read_paths)
+ read_bisect_paths(&rev_argv);
+ argv_array_push(&rev_argv, NULL);
+
+ setup_revisions(rev_argv.argv_nr, rev_argv.argv, revs, NULL);
+}
+
+static void bisect_common(struct rev_info *revs)
+{
+ if (prepare_revision_walk(revs))
+ die("revision walk setup failed");
+ if (revs->tree_objects)
+ mark_edges_uninteresting(revs->commits, revs, NULL);
+}
+
+static void exit_if_skipped_commits(struct commit_list *tried,
+ const unsigned char *bad)
+{
+ if (!tried)
+ return;
+
+ printf("There are only 'skip'ped commits left to test.\n"
+ "The first bad commit could be any of:\n");
+ print_commit_list(tried, "%s\n", "%s\n");
+ if (bad)
+ printf("%s\n", sha1_to_hex(bad));
+ printf("We cannot bisect more!\n");
+ exit(2);
+}
+
+static int is_expected_rev(const unsigned char *sha1)
+{
+ const char *filename = git_path("BISECT_EXPECTED_REV");
+ struct stat st;
+ struct strbuf str = STRBUF_INIT;
+ FILE *fp;
+ int res = 0;
+
+ if (stat(filename, &st) || !S_ISREG(st.st_mode))
+ return 0;
+
+ fp = fopen(filename, "r");
+ if (!fp)
+ return 0;
+
+ if (strbuf_getline(&str, fp, '\n') != EOF)
+ res = !strcmp(str.buf, sha1_to_hex(sha1));
+
+ strbuf_release(&str);
+ fclose(fp);
+
+ return res;
+}
+
+static void mark_expected_rev(char *bisect_rev_hex)
+{
+ int len = strlen(bisect_rev_hex);
+ const char *filename = git_path("BISECT_EXPECTED_REV");
+ int fd = open(filename, O_CREAT | O_TRUNC | O_WRONLY, 0600);
+
+ if (fd < 0)
+ die_errno("could not create file '%s'", filename);
+
+ bisect_rev_hex[len] = '\n';
+ write_or_die(fd, bisect_rev_hex, len + 1);
+ bisect_rev_hex[len] = '\0';
+
+ if (close(fd) < 0)
+ die("closing file %s: %s", filename, strerror(errno));
+}
+
+static int bisect_checkout(char *bisect_rev_hex)
+{
+ int res;
+
+ mark_expected_rev(bisect_rev_hex);
+
+ argv_checkout[2] = bisect_rev_hex;
+ res = run_command_v_opt(argv_checkout, RUN_GIT_CMD);
+ if (res)
+ exit(res);
+
+ argv_show_branch[1] = bisect_rev_hex;
+ return run_command_v_opt(argv_show_branch, RUN_GIT_CMD);
+}
+
+static struct commit *get_commit_reference(const unsigned char *sha1)
+{
+ struct commit *r = lookup_commit_reference(sha1);
+ if (!r)
+ die("Not a valid commit name %s", sha1_to_hex(sha1));
+ return r;
+}
+
+static struct commit **get_bad_and_good_commits(int *rev_nr)
+{
+ int len = 1 + good_revs.sha1_nr;
+ struct commit **rev = xmalloc(len * sizeof(*rev));
+ int i, n = 0;
+
+ rev[n++] = get_commit_reference(current_bad_sha1);
+ for (i = 0; i < good_revs.sha1_nr; i++)
+ rev[n++] = get_commit_reference(good_revs.sha1[i]);
+ *rev_nr = n;
+
+ return rev;
+}
+
+static void handle_bad_merge_base(void)
+{
+ if (is_expected_rev(current_bad_sha1)) {
+ char *bad_hex = sha1_to_hex(current_bad_sha1);
+ char *good_hex = join_sha1_array_hex(&good_revs, ' ');
+
+ fprintf(stderr, "The merge base %s is bad.\n"
+ "This means the bug has been fixed "
+ "between %s and [%s].\n",
+ bad_hex, bad_hex, good_hex);
+
+ exit(3);
+ }
+
+ fprintf(stderr, "Some good revs are not ancestor of the bad rev.\n"
+ "git bisect cannot work properly in this case.\n"
+ "Maybe you mistake good and bad revs?\n");
+ exit(1);
+}
+
+static void handle_skipped_merge_base(const unsigned char *mb)
+{
+ char *mb_hex = sha1_to_hex(mb);
+ char *bad_hex = sha1_to_hex(current_bad_sha1);
+ char *good_hex = join_sha1_array_hex(&good_revs, ' ');
+
+ warning("the merge base between %s and [%s] "
+ "must be skipped.\n"
+ "So we cannot be sure the first bad commit is "
+ "between %s and %s.\n"
+ "We continue anyway.",
+ bad_hex, good_hex, mb_hex, bad_hex);
+ free(good_hex);
+}
+
+/*
+ * "check_merge_bases" checks that merge bases are not "bad".
+ *
+ * - If one is "bad", it means the user assumed something wrong
+ * and we must exit with a non 0 error code.
+ * - If one is "good", that's good, we have nothing to do.
+ * - If one is "skipped", we can't know but we should warn.
+ * - If we don't know, we should check it out and ask the user to test.
+ */
+static void check_merge_bases(void)
+{
+ struct commit_list *result;
+ int rev_nr;
+ struct commit **rev = get_bad_and_good_commits(&rev_nr);
+
+ result = get_merge_bases_many(rev[0], rev_nr - 1, rev + 1, 0);
+
+ for (; result; result = result->next) {
+ const unsigned char *mb = result->item->object.sha1;
+ if (!hashcmp(mb, current_bad_sha1)) {
+ handle_bad_merge_base();
+ } else if (0 <= lookup_sha1_array(&good_revs, mb)) {
+ continue;
+ } else if (0 <= lookup_sha1_array(&skipped_revs, mb)) {
+ handle_skipped_merge_base(mb);
+ } else {
+ printf("Bisecting: a merge base must be tested\n");
+ exit(bisect_checkout(sha1_to_hex(mb)));
+ }
+ }
+
+ free(rev);
+ free_commit_list(result);
+}
+
+static int check_ancestors(const char *prefix)
+{
+ struct rev_info revs;
+ struct object_array pending_copy;
+ int i, res;
+
+ bisect_rev_setup(&revs, prefix, "^%s", "%s", 0);
+
+ /* Save pending objects, so they can be cleaned up later. */
+ memset(&pending_copy, 0, sizeof(pending_copy));
+ for (i = 0; i < revs.pending.nr; i++)
+ add_object_array(revs.pending.objects[i].item,
+ revs.pending.objects[i].name,
+ &pending_copy);
+
+ bisect_common(&revs);
+ res = (revs.commits != NULL);
+
+ /* Clean up objects used, as they will be reused. */
+ for (i = 0; i < pending_copy.nr; i++) {
+ struct object *o = pending_copy.objects[i].item;
+ clear_commit_marks((struct commit *)o, ALL_REV_FLAGS);
+ }
+
+ return res;
+}
+
+/*
+ * "check_good_are_ancestors_of_bad" checks that all "good" revs are
+ * ancestor of the "bad" rev.
+ *
+ * If that's not the case, we need to check the merge bases.
+ * If a merge base must be tested by the user, its source code will be
+ * checked out to be tested by the user and we will exit.
+ */
+static void check_good_are_ancestors_of_bad(const char *prefix)
+{
+ const char *filename = git_path("BISECT_ANCESTORS_OK");
+ struct stat st;
+ int fd;
+
+ if (!current_bad_sha1)
+ die("a bad revision is needed");
+
+ /* Check if file BISECT_ANCESTORS_OK exists. */
+ if (!stat(filename, &st) && S_ISREG(st.st_mode))
+ return;
+
+ /* Bisecting with no good rev is ok. */
+ if (good_revs.sha1_nr == 0)
+ return;
+
+ /* Check if all good revs are ancestor of the bad rev. */
+ if (check_ancestors(prefix))
+ check_merge_bases();
+
+ /* Create file BISECT_ANCESTORS_OK. */
+ fd = open(filename, O_CREAT | O_TRUNC | O_WRONLY, 0600);
+ if (fd < 0)
+ warning("could not create file '%s': %s",
+ filename, strerror(errno));
+ else
+ close(fd);
+}
+
+/*
+ * This does "git diff-tree --pretty COMMIT" without one fork+exec.
+ */
+static void show_diff_tree(const char *prefix, struct commit *commit)
+{
+ struct rev_info opt;
+
+ /* diff-tree init */
+ init_revisions(&opt, prefix);
+ git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
+ opt.abbrev = 0;
+ opt.diff = 1;
+
+ /* This is what "--pretty" does */
+ opt.verbose_header = 1;
+ opt.use_terminator = 0;
+ opt.commit_format = CMIT_FMT_DEFAULT;
+
+ /* diff-tree init */
+ if (!opt.diffopt.output_format)
+ opt.diffopt.output_format = DIFF_FORMAT_RAW;
+
+ log_tree_commit(&opt, commit);
+}
+
+/*
+ * We use the convention that exiting with an exit code 10 means that
+ * the bisection process finished successfully.
+ * In this case the calling shell script should exit 0.
+ */
+int bisect_next_all(const char *prefix)
+{
+ struct rev_info revs;
+ struct commit_list *tried;
+ int reaches = 0, all = 0, nr, steps;
+ const unsigned char *bisect_rev;
+ char bisect_rev_hex[41];
if (read_bisect_refs())
die("reading bisect refs failed");
- ALLOC_GROW(rev_argv, rev_argv_nr + 1, rev_argv_alloc);
- rev_argv[rev_argv_nr++] = xstrdup("--");
+ check_good_are_ancestors_of_bad(prefix);
- read_bisect_paths();
+ bisect_rev_setup(&revs, prefix, "%s", "^%s", 1);
+ revs.limited = 1;
- ALLOC_GROW(rev_argv, rev_argv_nr + 1, rev_argv_alloc);
- rev_argv[rev_argv_nr++] = NULL;
-
- setup_revisions(rev_argv_nr, rev_argv, revs, NULL);
-
- revs->limited = 1;
-}
-
-int bisect_next_vars(const char *prefix)
-{
- struct rev_info revs;
- struct rev_list_info info;
- int reaches = 0, all = 0;
-
- memset(&info, 0, sizeof(info));
- info.revs = &revs;
- info.bisect_show_flags = BISECT_SHOW_TRIED | BISECT_SHOW_STRINGED;
-
- bisect_rev_setup(&revs, prefix);
-
- if (prepare_revision_walk(&revs))
- die("revision walk setup failed");
- if (revs.tree_objects)
- mark_edges_uninteresting(revs.commits, &revs, NULL);
+ bisect_common(&revs);
revs.commits = find_bisection(revs.commits, &reaches, &all,
- !!skipped_sha1_nr);
+ !!skipped_revs.sha1_nr);
+ revs.commits = managed_skipped(revs.commits, &tried);
- return show_bisect_vars(&info, reaches, all);
+ if (!revs.commits) {
+ /*
+ * We should exit here only if the "bad"
+ * commit is also a "skip" commit.
+ */
+ exit_if_skipped_commits(tried, NULL);
+
+ printf("%s was both good and bad\n",
+ sha1_to_hex(current_bad_sha1));
+ exit(1);
+ }
+
+ if (!all) {
+ fprintf(stderr, "No testable commit found.\n"
+ "Maybe you started with bad path parameters?\n");
+ exit(4);
+ }
+
+ bisect_rev = revs.commits->item->object.sha1;
+ memcpy(bisect_rev_hex, sha1_to_hex(bisect_rev), 41);
+
+ if (!hashcmp(bisect_rev, current_bad_sha1)) {
+ exit_if_skipped_commits(tried, current_bad_sha1);
+ printf("%s is the first bad commit\n", bisect_rev_hex);
+ show_diff_tree(prefix, revs.commits->item);
+ /* This means the bisection process succeeded. */
+ exit(10);
+ }
+
+ nr = all - reaches - 1;
+ steps = estimate_bisect_steps(all);
+ printf("Bisecting: %d revision%s left to test after this "
+ "(roughly %d step%s)\n", nr, (nr == 1 ? "" : "s"),
+ steps, (steps == 1 ? "" : "s"));
+
+ return bisect_checkout(bisect_rev_hex);
}
+
diff --git a/bisect.h b/bisect.h
index fdba913..0862ce5 100644
--- a/bisect.h
+++ b/bisect.h
@@ -7,12 +7,17 @@
extern struct commit_list *filter_skipped(struct commit_list *list,
struct commit_list **tried,
- int show_all);
+ int show_all,
+ int *count,
+ int *skipped_first);
+
+extern void print_commit_list(struct commit_list *list,
+ const char *format_cur,
+ const char *format_last);
/* bisect_show_flags flags in struct rev_list_info */
#define BISECT_SHOW_ALL (1<<0)
#define BISECT_SHOW_TRIED (1<<1)
-#define BISECT_SHOW_STRINGED (1<<2)
struct rev_list_info {
struct rev_info *revs;
@@ -22,8 +27,8 @@
const char *header_prefix;
};
-extern int show_bisect_vars(struct rev_list_info *info, int reaches, int all);
+extern int bisect_next_all(const char *prefix);
-extern int bisect_next_vars(const char *prefix);
+extern int estimate_bisect_steps(int all);
#endif
diff --git a/blob.c b/blob.c
index bd7d078..ae320bd 100644
--- a/blob.c
+++ b/blob.c
@@ -23,24 +23,3 @@
item->object.parsed = 1;
return 0;
}
-
-int parse_blob(struct blob *item)
-{
- enum object_type type;
- void *buffer;
- unsigned long size;
- int ret;
-
- if (item->object.parsed)
- return 0;
- buffer = read_sha1_file(item->object.sha1, &type, &size);
- if (!buffer)
- return error("Could not read %s",
- sha1_to_hex(item->object.sha1));
- if (type != OBJ_BLOB)
- return error("Object %s not a blob",
- sha1_to_hex(item->object.sha1));
- ret = parse_blob_buffer(item, buffer, size);
- free(buffer);
- return ret;
-}
diff --git a/blob.h b/blob.h
index ea5d9e9..59b394e 100644
--- a/blob.h
+++ b/blob.h
@@ -13,6 +13,13 @@
int parse_blob_buffer(struct blob *item, void *buffer, unsigned long size);
-int parse_blob(struct blob *item);
+/**
+ * Blobs do not contain references to other objects and do not have
+ * structured data that needs parsing. However, code may use the
+ * "parsed" bit in the struct object for a blob to determine whether
+ * its content has been found to actually be available, so
+ * parse_blob_buffer() is used (by object.c) to flag that the object
+ * has been read successfully from the database.
+ **/
#endif /* BLOB_H */
diff --git a/block-sha1/sha1.c b/block-sha1/sha1.c
new file mode 100644
index 0000000..d893475
--- /dev/null
+++ b/block-sha1/sha1.c
@@ -0,0 +1,282 @@
+/*
+ * SHA1 routine optimized to do word accesses rather than byte accesses,
+ * and to avoid unnecessary copies into the context array.
+ *
+ * This was initially based on the Mozilla SHA1 implementation, although
+ * none of the original Mozilla code remains.
+ */
+
+/* this is only to get definitions for memcpy(), ntohl() and htonl() */
+#include "../git-compat-util.h"
+
+#include "sha1.h"
+
+#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+
+/*
+ * Force usage of rol or ror by selecting the one with the smaller constant.
+ * It _can_ generate slightly smaller code (a constant of 1 is special), but
+ * perhaps more importantly it's possibly faster on any uarch that does a
+ * rotate with a loop.
+ */
+
+#define SHA_ASM(op, x, n) ({ unsigned int __res; __asm__(op " %1,%0":"=r" (__res):"i" (n), "0" (x)); __res; })
+#define SHA_ROL(x,n) SHA_ASM("rol", x, n)
+#define SHA_ROR(x,n) SHA_ASM("ror", x, n)
+
+#else
+
+#define SHA_ROT(X,l,r) (((X) << (l)) | ((X) >> (r)))
+#define SHA_ROL(X,n) SHA_ROT(X,n,32-(n))
+#define SHA_ROR(X,n) SHA_ROT(X,32-(n),n)
+
+#endif
+
+/*
+ * If you have 32 registers or more, the compiler can (and should)
+ * try to change the array[] accesses into registers. However, on
+ * machines with less than ~25 registers, that won't really work,
+ * and at least gcc will make an unholy mess of it.
+ *
+ * So to avoid that mess which just slows things down, we force
+ * the stores to memory to actually happen (we might be better off
+ * with a 'W(t)=(val);asm("":"+m" (W(t))' there instead, as
+ * suggested by Artur Skawina - that will also make gcc unable to
+ * try to do the silly "optimize away loads" part because it won't
+ * see what the value will be).
+ *
+ * Ben Herrenschmidt reports that on PPC, the C version comes close
+ * to the optimized asm with this (ie on PPC you don't want that
+ * 'volatile', since there are lots of registers).
+ *
+ * On ARM we get the best code generation by forcing a full memory barrier
+ * between each SHA_ROUND, otherwise gcc happily get wild with spilling and
+ * the stack frame size simply explode and performance goes down the drain.
+ */
+
+#if defined(__i386__) || defined(__x86_64__)
+ #define setW(x, val) (*(volatile unsigned int *)&W(x) = (val))
+#elif defined(__GNUC__) && defined(__arm__)
+ #define setW(x, val) do { W(x) = (val); __asm__("":::"memory"); } while (0)
+#else
+ #define setW(x, val) (W(x) = (val))
+#endif
+
+/*
+ * Performance might be improved if the CPU architecture is OK with
+ * unaligned 32-bit loads and a fast ntohl() is available.
+ * Otherwise fall back to byte loads and shifts which is portable,
+ * and is faster on architectures with memory alignment issues.
+ */
+
+#if defined(__i386__) || defined(__x86_64__) || \
+ defined(__ppc__) || defined(__ppc64__) || \
+ defined(__powerpc__) || defined(__powerpc64__) || \
+ defined(__s390__) || defined(__s390x__)
+
+#define get_be32(p) ntohl(*(unsigned int *)(p))
+#define put_be32(p, v) do { *(unsigned int *)(p) = htonl(v); } while (0)
+
+#else
+
+#define get_be32(p) ( \
+ (*((unsigned char *)(p) + 0) << 24) | \
+ (*((unsigned char *)(p) + 1) << 16) | \
+ (*((unsigned char *)(p) + 2) << 8) | \
+ (*((unsigned char *)(p) + 3) << 0) )
+#define put_be32(p, v) do { \
+ unsigned int __v = (v); \
+ *((unsigned char *)(p) + 0) = __v >> 24; \
+ *((unsigned char *)(p) + 1) = __v >> 16; \
+ *((unsigned char *)(p) + 2) = __v >> 8; \
+ *((unsigned char *)(p) + 3) = __v >> 0; } while (0)
+
+#endif
+
+/* This "rolls" over the 512-bit array */
+#define W(x) (array[(x)&15])
+
+/*
+ * Where do we get the source from? The first 16 iterations get it from
+ * the input data, the next mix it from the 512-bit array.
+ */
+#define SHA_SRC(t) get_be32(data + t)
+#define SHA_MIX(t) SHA_ROL(W(t+13) ^ W(t+8) ^ W(t+2) ^ W(t), 1)
+
+#define SHA_ROUND(t, input, fn, constant, A, B, C, D, E) do { \
+ unsigned int TEMP = input(t); setW(t, TEMP); \
+ E += TEMP + SHA_ROL(A,5) + (fn) + (constant); \
+ B = SHA_ROR(B, 2); } while (0)
+
+#define T_0_15(t, A, B, C, D, E) SHA_ROUND(t, SHA_SRC, (((C^D)&B)^D) , 0x5a827999, A, B, C, D, E )
+#define T_16_19(t, A, B, C, D, E) SHA_ROUND(t, SHA_MIX, (((C^D)&B)^D) , 0x5a827999, A, B, C, D, E )
+#define T_20_39(t, A, B, C, D, E) SHA_ROUND(t, SHA_MIX, (B^C^D) , 0x6ed9eba1, A, B, C, D, E )
+#define T_40_59(t, A, B, C, D, E) SHA_ROUND(t, SHA_MIX, ((B&C)+(D&(B^C))) , 0x8f1bbcdc, A, B, C, D, E )
+#define T_60_79(t, A, B, C, D, E) SHA_ROUND(t, SHA_MIX, (B^C^D) , 0xca62c1d6, A, B, C, D, E )
+
+static void blk_SHA1_Block(blk_SHA_CTX *ctx, const unsigned int *data)
+{
+ unsigned int A,B,C,D,E;
+ unsigned int array[16];
+
+ A = ctx->H[0];
+ B = ctx->H[1];
+ C = ctx->H[2];
+ D = ctx->H[3];
+ E = ctx->H[4];
+
+ /* Round 1 - iterations 0-16 take their input from 'data' */
+ T_0_15( 0, A, B, C, D, E);
+ T_0_15( 1, E, A, B, C, D);
+ T_0_15( 2, D, E, A, B, C);
+ T_0_15( 3, C, D, E, A, B);
+ T_0_15( 4, B, C, D, E, A);
+ T_0_15( 5, A, B, C, D, E);
+ T_0_15( 6, E, A, B, C, D);
+ T_0_15( 7, D, E, A, B, C);
+ T_0_15( 8, C, D, E, A, B);
+ T_0_15( 9, B, C, D, E, A);
+ T_0_15(10, A, B, C, D, E);
+ T_0_15(11, E, A, B, C, D);
+ T_0_15(12, D, E, A, B, C);
+ T_0_15(13, C, D, E, A, B);
+ T_0_15(14, B, C, D, E, A);
+ T_0_15(15, A, B, C, D, E);
+
+ /* Round 1 - tail. Input from 512-bit mixing array */
+ T_16_19(16, E, A, B, C, D);
+ T_16_19(17, D, E, A, B, C);
+ T_16_19(18, C, D, E, A, B);
+ T_16_19(19, B, C, D, E, A);
+
+ /* Round 2 */
+ T_20_39(20, A, B, C, D, E);
+ T_20_39(21, E, A, B, C, D);
+ T_20_39(22, D, E, A, B, C);
+ T_20_39(23, C, D, E, A, B);
+ T_20_39(24, B, C, D, E, A);
+ T_20_39(25, A, B, C, D, E);
+ T_20_39(26, E, A, B, C, D);
+ T_20_39(27, D, E, A, B, C);
+ T_20_39(28, C, D, E, A, B);
+ T_20_39(29, B, C, D, E, A);
+ T_20_39(30, A, B, C, D, E);
+ T_20_39(31, E, A, B, C, D);
+ T_20_39(32, D, E, A, B, C);
+ T_20_39(33, C, D, E, A, B);
+ T_20_39(34, B, C, D, E, A);
+ T_20_39(35, A, B, C, D, E);
+ T_20_39(36, E, A, B, C, D);
+ T_20_39(37, D, E, A, B, C);
+ T_20_39(38, C, D, E, A, B);
+ T_20_39(39, B, C, D, E, A);
+
+ /* Round 3 */
+ T_40_59(40, A, B, C, D, E);
+ T_40_59(41, E, A, B, C, D);
+ T_40_59(42, D, E, A, B, C);
+ T_40_59(43, C, D, E, A, B);
+ T_40_59(44, B, C, D, E, A);
+ T_40_59(45, A, B, C, D, E);
+ T_40_59(46, E, A, B, C, D);
+ T_40_59(47, D, E, A, B, C);
+ T_40_59(48, C, D, E, A, B);
+ T_40_59(49, B, C, D, E, A);
+ T_40_59(50, A, B, C, D, E);
+ T_40_59(51, E, A, B, C, D);
+ T_40_59(52, D, E, A, B, C);
+ T_40_59(53, C, D, E, A, B);
+ T_40_59(54, B, C, D, E, A);
+ T_40_59(55, A, B, C, D, E);
+ T_40_59(56, E, A, B, C, D);
+ T_40_59(57, D, E, A, B, C);
+ T_40_59(58, C, D, E, A, B);
+ T_40_59(59, B, C, D, E, A);
+
+ /* Round 4 */
+ T_60_79(60, A, B, C, D, E);
+ T_60_79(61, E, A, B, C, D);
+ T_60_79(62, D, E, A, B, C);
+ T_60_79(63, C, D, E, A, B);
+ T_60_79(64, B, C, D, E, A);
+ T_60_79(65, A, B, C, D, E);
+ T_60_79(66, E, A, B, C, D);
+ T_60_79(67, D, E, A, B, C);
+ T_60_79(68, C, D, E, A, B);
+ T_60_79(69, B, C, D, E, A);
+ T_60_79(70, A, B, C, D, E);
+ T_60_79(71, E, A, B, C, D);
+ T_60_79(72, D, E, A, B, C);
+ T_60_79(73, C, D, E, A, B);
+ T_60_79(74, B, C, D, E, A);
+ T_60_79(75, A, B, C, D, E);
+ T_60_79(76, E, A, B, C, D);
+ T_60_79(77, D, E, A, B, C);
+ T_60_79(78, C, D, E, A, B);
+ T_60_79(79, B, C, D, E, A);
+
+ ctx->H[0] += A;
+ ctx->H[1] += B;
+ ctx->H[2] += C;
+ ctx->H[3] += D;
+ ctx->H[4] += E;
+}
+
+void blk_SHA1_Init(blk_SHA_CTX *ctx)
+{
+ ctx->size = 0;
+
+ /* Initialize H with the magic constants (see FIPS180 for constants) */
+ ctx->H[0] = 0x67452301;
+ ctx->H[1] = 0xefcdab89;
+ ctx->H[2] = 0x98badcfe;
+ ctx->H[3] = 0x10325476;
+ ctx->H[4] = 0xc3d2e1f0;
+}
+
+void blk_SHA1_Update(blk_SHA_CTX *ctx, const void *data, unsigned long len)
+{
+ int lenW = ctx->size & 63;
+
+ ctx->size += len;
+
+ /* Read the data into W and process blocks as they get full */
+ if (lenW) {
+ int left = 64 - lenW;
+ if (len < left)
+ left = len;
+ memcpy(lenW + (char *)ctx->W, data, left);
+ lenW = (lenW + left) & 63;
+ len -= left;
+ data = ((const char *)data + left);
+ if (lenW)
+ return;
+ blk_SHA1_Block(ctx, ctx->W);
+ }
+ while (len >= 64) {
+ blk_SHA1_Block(ctx, data);
+ data = ((const char *)data + 64);
+ len -= 64;
+ }
+ if (len)
+ memcpy(ctx->W, data, len);
+}
+
+void blk_SHA1_Final(unsigned char hashout[20], blk_SHA_CTX *ctx)
+{
+ static const unsigned char pad[64] = { 0x80 };
+ unsigned int padlen[2];
+ int i;
+
+ /* Pad with a binary 1 (ie 0x80), then zeroes, then length */
+ padlen[0] = htonl(ctx->size >> 29);
+ padlen[1] = htonl(ctx->size << 3);
+
+ i = ctx->size & 63;
+ blk_SHA1_Update(ctx, pad, 1+ (63 & (55 - i)));
+ blk_SHA1_Update(ctx, padlen, 8);
+
+ /* Output hash */
+ for (i = 0; i < 5; i++)
+ put_be32(hashout + i*4, ctx->H[i]);
+}
diff --git a/block-sha1/sha1.h b/block-sha1/sha1.h
new file mode 100644
index 0000000..b864df6
--- /dev/null
+++ b/block-sha1/sha1.h
@@ -0,0 +1,22 @@
+/*
+ * SHA1 routine optimized to do word accesses rather than byte accesses,
+ * and to avoid unnecessary copies into the context array.
+ *
+ * This was initially based on the Mozilla SHA1 implementation, although
+ * none of the original Mozilla code remains.
+ */
+
+typedef struct {
+ unsigned long long size;
+ unsigned int H[5];
+ unsigned int W[16];
+} blk_SHA_CTX;
+
+void blk_SHA1_Init(blk_SHA_CTX *ctx);
+void blk_SHA1_Update(blk_SHA_CTX *ctx, const void *dataIn, unsigned long len);
+void blk_SHA1_Final(unsigned char hashout[20], blk_SHA_CTX *ctx);
+
+#define git_SHA_CTX blk_SHA_CTX
+#define git_SHA1_Init blk_SHA1_Init
+#define git_SHA1_Update blk_SHA1_Update
+#define git_SHA1_Final blk_SHA1_Final
diff --git a/branch.c b/branch.c
index 62030af..9e1f63e 100644
--- a/branch.c
+++ b/branch.c
@@ -49,9 +49,19 @@
void install_branch_config(int flag, const char *local, const char *origin, const char *remote)
{
+ const char *shortname = remote + 11;
+ int remote_is_branch = !prefixcmp(remote, "refs/heads/");
struct strbuf key = STRBUF_INIT;
int rebasing = should_setup_rebase(origin);
+ if (remote_is_branch
+ && !strcmp(local, shortname)
+ && !origin) {
+ warning("Not setting branch %s as its own upstream.",
+ local);
+ return;
+ }
+
strbuf_addf(&key, "branch.%s.remote", local);
git_config_set(key.buf, origin ? origin : ".");
@@ -71,8 +81,8 @@
strbuf_addstr(&key, origin ? "remote" : "local");
/* Are we tracking a proper "branch"? */
- if (!prefixcmp(remote, "refs/heads/")) {
- strbuf_addf(&key, " branch %s", remote + 11);
+ if (remote_is_branch) {
+ strbuf_addf(&key, " branch %s", shortname);
if (origin)
strbuf_addf(&key, " from %s", origin);
}
@@ -108,6 +118,7 @@
switch (track) {
case BRANCH_TRACK_ALWAYS:
case BRANCH_TRACK_EXPLICIT:
+ case BRANCH_TRACK_OVERRIDE:
break;
default:
return 1;
@@ -128,18 +139,25 @@
const char *name, const char *start_name,
int force, int reflog, enum branch_track track)
{
- struct ref_lock *lock;
+ struct ref_lock *lock = NULL;
struct commit *commit;
unsigned char sha1[20];
char *real_ref, msg[PATH_MAX + 20];
struct strbuf ref = STRBUF_INIT;
int forcing = 0;
+ int dont_change_ref = 0;
+ int explicit_tracking = 0;
+
+ if (track == BRANCH_TRACK_EXPLICIT || track == BRANCH_TRACK_OVERRIDE)
+ explicit_tracking = 1;
if (strbuf_check_branch_ref(&ref, name))
die("'%s' is not a valid branch name.", name);
if (resolve_ref(ref.buf, sha1, 1, NULL)) {
- if (!force)
+ if (!force && track == BRANCH_TRACK_OVERRIDE)
+ dont_change_ref = 1;
+ else if (!force)
die("A branch named '%s' already exists.", name);
else if (!is_bare_repository() && !strcmp(head, name))
die("Cannot force update the current branch.");
@@ -153,12 +171,12 @@
switch (dwim_ref(start_name, strlen(start_name), sha1, &real_ref)) {
case 0:
/* Not branching from any existing branch */
- if (track == BRANCH_TRACK_EXPLICIT)
+ if (explicit_tracking)
die("Cannot setup tracking information; starting point is not a branch.");
break;
case 1:
/* Unique completion -- good, only if it is a real ref */
- if (track == BRANCH_TRACK_EXPLICIT && !strcmp(real_ref, "HEAD"))
+ if (explicit_tracking && !strcmp(real_ref, "HEAD"))
die("Cannot setup tracking information; starting point is not a branch.");
break;
default:
@@ -170,9 +188,11 @@
die("Not a valid branch point: '%s'.", start_name);
hashcpy(sha1, commit->object.sha1);
- lock = lock_any_ref_for_update(ref.buf, NULL, 0);
- if (!lock)
- die("Failed to lock ref for update: %s.", strerror(errno));
+ if (!dont_change_ref) {
+ lock = lock_any_ref_for_update(ref.buf, NULL, 0);
+ if (!lock)
+ die_errno("Failed to lock ref for update");
+ }
if (reflog)
log_all_ref_updates = 1;
@@ -180,15 +200,16 @@
if (forcing)
snprintf(msg, sizeof msg, "branch: Reset from %s",
start_name);
- else
+ else if (!dont_change_ref)
snprintf(msg, sizeof msg, "branch: Created from %s",
start_name);
if (real_ref && track)
setup_tracking(name, real_ref, track);
- if (write_ref_sha1(lock, sha1, msg) < 0)
- die("Failed to write ref: %s.", strerror(errno));
+ if (!dont_change_ref)
+ if (write_ref_sha1(lock, sha1, msg) < 0)
+ die_errno("Failed to write ref");
strbuf_release(&ref);
free(real_ref);
diff --git a/builtin-add.c b/builtin-add.c
index d6ad57b..87d2980 100644
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -10,14 +10,92 @@
#include "cache-tree.h"
#include "run-command.h"
#include "parse-options.h"
+#include "diff.h"
+#include "diffcore.h"
+#include "revision.h"
static const char * const builtin_add_usage[] = {
"git add [options] [--] <filepattern>...",
NULL
};
-static int patch_interactive, add_interactive;
+static int patch_interactive, add_interactive, edit_interactive;
static int take_worktree_changes;
+struct update_callback_data
+{
+ int flags;
+ int add_errors;
+};
+
+static void update_callback(struct diff_queue_struct *q,
+ struct diff_options *opt, void *cbdata)
+{
+ int i;
+ struct update_callback_data *data = cbdata;
+
+ for (i = 0; i < q->nr; i++) {
+ struct diff_filepair *p = q->queue[i];
+ const char *path = p->one->path;
+ switch (p->status) {
+ default:
+ die("unexpected diff status %c", p->status);
+ case DIFF_STATUS_UNMERGED:
+ /*
+ * ADD_CACHE_IGNORE_REMOVAL is unset if "git
+ * add -u" is calling us, In such a case, a
+ * missing work tree file needs to be removed
+ * if there is an unmerged entry at stage #2,
+ * but such a diff record is followed by
+ * another with DIFF_STATUS_DELETED (and if
+ * there is no stage #2, we won't see DELETED
+ * nor MODIFIED). We can simply continue
+ * either way.
+ */
+ if (!(data->flags & ADD_CACHE_IGNORE_REMOVAL))
+ continue;
+ /*
+ * Otherwise, it is "git add path" is asking
+ * to explicitly add it; we fall through. A
+ * missing work tree file is an error and is
+ * caught by add_file_to_index() in such a
+ * case.
+ */
+ case DIFF_STATUS_MODIFIED:
+ case DIFF_STATUS_TYPE_CHANGED:
+ if (add_file_to_index(&the_index, path, data->flags)) {
+ if (!(data->flags & ADD_CACHE_IGNORE_ERRORS))
+ die("updating files failed");
+ data->add_errors++;
+ }
+ break;
+ case DIFF_STATUS_DELETED:
+ if (data->flags & ADD_CACHE_IGNORE_REMOVAL)
+ break;
+ if (!(data->flags & ADD_CACHE_PRETEND))
+ remove_file_from_index(&the_index, path);
+ if (data->flags & (ADD_CACHE_PRETEND|ADD_CACHE_VERBOSE))
+ printf("remove '%s'\n", path);
+ break;
+ }
+ }
+}
+
+int add_files_to_cache(const char *prefix, const char **pathspec, int flags)
+{
+ struct update_callback_data data;
+ struct rev_info rev;
+ init_revisions(&rev, prefix);
+ setup_revisions(0, NULL, &rev, NULL);
+ rev.prune_data = pathspec;
+ rev.diffopt.output_format = DIFF_FORMAT_CALLBACK;
+ rev.diffopt.format_callback = update_callback;
+ data.flags = flags;
+ data.add_errors = 0;
+ rev.diffopt.format_callback_data = &data;
+ run_diff_files(&rev, DIFF_RACY_IS_MODIFIED);
+ return !!data.add_errors;
+}
+
static void fill_pathspec_matches(const char **pathspec, char *seen, int specs)
{
int num_unmatched = 0, i;
@@ -39,7 +117,19 @@
}
}
-static void prune_directory(struct dir_struct *dir, const char **pathspec, int prefix)
+static char *find_used_pathspec(const char **pathspec)
+{
+ char *seen;
+ int i;
+
+ for (i = 0; pathspec[i]; i++)
+ ; /* just counting */
+ seen = xcalloc(i, 1);
+ fill_pathspec_matches(pathspec, seen, i);
+ return seen;
+}
+
+static char *prune_directory(struct dir_struct *dir, const char **pathspec, int prefix)
{
char *seen;
int i, specs;
@@ -59,13 +149,7 @@
}
dir->nr = dst - dir->entries;
fill_pathspec_matches(pathspec, seen, specs);
-
- for (i = 0; i < specs; i++) {
- if (!seen[i] && pathspec[i][0] && !file_exists(pathspec[i]))
- die("pathspec '%s' did not match any files",
- pathspec[i]);
- }
- free(seen);
+ return seen;
}
static void treat_gitlinks(const char **pathspec)
@@ -95,35 +179,6 @@
}
}
-static void fill_directory(struct dir_struct *dir, const char **pathspec,
- int ignored_too)
-{
- const char *path, *base;
- int baselen;
-
- /* Set up the default git porcelain excludes */
- memset(dir, 0, sizeof(*dir));
- if (!ignored_too) {
- dir->flags |= DIR_COLLECT_IGNORED;
- setup_standard_excludes(dir);
- }
-
- /*
- * Calculate common prefix for the pathspec, and
- * use that to optimize the directory walk
- */
- baselen = common_prefix(pathspec);
- path = ".";
- base = "";
- if (baselen)
- path = base = xmemdupz(*pathspec, baselen);
-
- /* Read the directory and prune it */
- read_directory(dir, path, base, baselen, pathspec);
- if (pathspec)
- prune_directory(dir, pathspec, baselen);
-}
-
static void refresh(int verbose, const char **pathspec)
{
char *seen;
@@ -132,8 +187,8 @@
for (specs = 0; pathspec[specs]; specs++)
/* nothing */;
seen = xcalloc(specs, 1);
- refresh_index(&the_index, verbose ? REFRESH_SAY_CHANGED : REFRESH_QUIET,
- pathspec, seen);
+ refresh_index(&the_index, verbose ? REFRESH_IN_PORCELAIN : REFRESH_QUIET,
+ pathspec, seen, "Unstaged changes after refreshing the index:");
for (i = 0; i < specs; i++) {
if (!seen[i])
die("pathspec '%s' did not match any files", pathspec[i]);
@@ -158,10 +213,37 @@
return pathspec;
}
+int run_add_interactive(const char *revision, const char *patch_mode,
+ const char **pathspec)
+{
+ int status, ac, pc = 0;
+ const char **args;
+
+ if (pathspec)
+ while (pathspec[pc])
+ pc++;
+
+ args = xcalloc(sizeof(const char *), (pc + 5));
+ ac = 0;
+ args[ac++] = "add--interactive";
+ if (patch_mode)
+ args[ac++] = patch_mode;
+ if (revision)
+ args[ac++] = revision;
+ args[ac++] = "--";
+ if (pc) {
+ memcpy(&(args[ac]), pathspec, sizeof(const char *) * pc);
+ ac += pc;
+ }
+ args[ac] = NULL;
+
+ status = run_command_v_opt(args, RUN_GIT_CMD);
+ free(args);
+ return status;
+}
+
int interactive_add(int argc, const char **argv, const char *prefix)
{
- int status, ac;
- const char **args;
const char **pathspec = NULL;
if (argc) {
@@ -170,21 +252,54 @@
return -1;
}
- args = xcalloc(sizeof(const char *), (argc + 4));
- ac = 0;
- args[ac++] = "add--interactive";
- if (patch_interactive)
- args[ac++] = "--patch";
- args[ac++] = "--";
- if (argc) {
- memcpy(&(args[ac]), pathspec, sizeof(const char *) * argc);
- ac += argc;
- }
- args[ac] = NULL;
+ return run_add_interactive(NULL,
+ patch_interactive ? "--patch" : NULL,
+ pathspec);
+}
- status = run_command_v_opt(args, RUN_GIT_CMD);
- free(args);
- return status;
+static int edit_patch(int argc, const char **argv, const char *prefix)
+{
+ char *file = xstrdup(git_path("ADD_EDIT.patch"));
+ const char *apply_argv[] = { "apply", "--recount", "--cached",
+ file, NULL };
+ struct child_process child;
+ struct rev_info rev;
+ int out;
+ struct stat st;
+
+ git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
+
+ if (read_cache() < 0)
+ die ("Could not read the index");
+
+ init_revisions(&rev, prefix);
+ rev.diffopt.context = 7;
+
+ argc = setup_revisions(argc, argv, &rev, NULL);
+ rev.diffopt.output_format = DIFF_FORMAT_PATCH;
+ out = open(file, O_CREAT | O_WRONLY, 0644);
+ if (out < 0)
+ die ("Could not open '%s' for writing.", file);
+ rev.diffopt.file = xfdopen(out, "w");
+ rev.diffopt.close_file = 1;
+ if (run_diff_files(&rev, 0))
+ die ("Could not write patch");
+
+ launch_editor(file, NULL, NULL);
+
+ if (stat(file, &st))
+ die_errno("Could not stat '%s'", file);
+ if (!st.st_size)
+ die("Empty patch. Aborted.");
+
+ memset(&child, 0, sizeof(child));
+ child.git_cmd = 1;
+ child.argv = apply_argv;
+ if (run_command(&child))
+ die ("Could not apply '%s'", file);
+
+ unlink(file);
+ return 0;
}
static struct lock_file lock_file;
@@ -201,6 +316,7 @@
OPT_GROUP(""),
OPT_BOOLEAN('i', "interactive", &add_interactive, "interactive picking"),
OPT_BOOLEAN('p', "patch", &patch_interactive, "interactive patching"),
+ OPT_BOOLEAN('e', "edit", &edit_interactive, "edit current diff and apply"),
OPT_BOOLEAN('f', "force", &ignored_too, "allow adding otherwise ignored files"),
OPT_BOOLEAN('u', "update", &take_worktree_changes, "update tracked files"),
OPT_BOOLEAN('N', "intent-to-add", &intent_to_add, "record only the fact that the path will be added later"),
@@ -249,15 +365,21 @@
int flags;
int add_new_files;
int require_pathspec;
+ char *seen = NULL;
git_config(add_config, NULL);
- argc = parse_options(argc, argv, builtin_add_options,
- builtin_add_usage, 0);
+ argc = parse_options(argc, argv, prefix, builtin_add_options,
+ builtin_add_usage, PARSE_OPT_KEEP_ARGV0);
if (patch_interactive)
add_interactive = 1;
if (add_interactive)
- exit(interactive_add(argc, argv, prefix));
+ exit(interactive_add(argc - 1, argv + 1, prefix));
+
+ if (edit_interactive)
+ return(edit_patch(argc, argv, prefix));
+ argc--;
+ argv++;
if (addremove && take_worktree_changes)
die("-A and -u are mutually incompatible");
@@ -290,15 +412,40 @@
die("index file corrupt");
treat_gitlinks(pathspec);
- if (add_new_files)
+ if (add_new_files) {
+ int baselen;
+
+ /* Set up the default git porcelain excludes */
+ memset(&dir, 0, sizeof(dir));
+ if (!ignored_too) {
+ dir.flags |= DIR_COLLECT_IGNORED;
+ setup_standard_excludes(&dir);
+ }
+
/* This picks up the paths that are not tracked */
- fill_directory(&dir, pathspec, ignored_too);
+ baselen = fill_directory(&dir, pathspec);
+ if (pathspec)
+ seen = prune_directory(&dir, pathspec, baselen);
+ }
if (refresh_only) {
refresh(verbose, pathspec);
goto finish;
}
+ if (pathspec) {
+ int i;
+ if (!seen)
+ seen = find_used_pathspec(pathspec);
+ for (i = 0; pathspec[i]; i++) {
+ if (!seen[i] && pathspec[i][0]
+ && !file_exists(pathspec[i]))
+ die("pathspec '%s' did not match any files",
+ pathspec[i]);
+ }
+ free(seen);
+ }
+
exit_status |= add_files_to_cache(prefix, pathspec, flags);
if (add_new_files)
diff --git a/builtin-apply.c b/builtin-apply.c
index a40b982..7ca9047 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -61,6 +61,13 @@
static int whitespace_error;
static int squelch_whitespace_errors = 5;
static int applied_after_fixing_ws;
+
+static enum ws_ignore {
+ ignore_ws_none,
+ ignore_ws_change,
+} ws_ignore_action = ignore_ws_none;
+
+
static const char *patch_input_file;
static const char *root;
static int root_len;
@@ -97,6 +104,21 @@
die("unrecognized whitespace option '%s'", option);
}
+static void parse_ignorewhitespace_option(const char *option)
+{
+ if (!option || !strcmp(option, "no") ||
+ !strcmp(option, "false") || !strcmp(option, "never") ||
+ !strcmp(option, "none")) {
+ ws_ignore_action = ignore_ws_none;
+ return;
+ }
+ if (!strcmp(option, "change")) {
+ ws_ignore_action = ignore_ws_change;
+ return;
+ }
+ die("unrecognized whitespace ignore option '%s'", option);
+}
+
static void set_default_whitespace_mode(const char *whitespace_option)
{
if (!whitespace_option && !apply_default_whitespace)
@@ -131,6 +153,7 @@
const char *patch;
int size;
int rejected;
+ int linenr;
struct fragment *next;
};
@@ -214,6 +237,62 @@
return h;
}
+/*
+ * Compare lines s1 of length n1 and s2 of length n2, ignoring
+ * whitespace difference. Returns 1 if they match, 0 otherwise
+ */
+static int fuzzy_matchlines(const char *s1, size_t n1,
+ const char *s2, size_t n2)
+{
+ const char *last1 = s1 + n1 - 1;
+ const char *last2 = s2 + n2 - 1;
+ int result = 0;
+
+ if (n1 < 0 || n2 < 0)
+ return 0;
+
+ /* ignore line endings */
+ while ((*last1 == '\r') || (*last1 == '\n'))
+ last1--;
+ while ((*last2 == '\r') || (*last2 == '\n'))
+ last2--;
+
+ /* skip leading whitespace */
+ while (isspace(*s1) && (s1 <= last1))
+ s1++;
+ while (isspace(*s2) && (s2 <= last2))
+ s2++;
+ /* early return if both lines are empty */
+ if ((s1 > last1) && (s2 > last2))
+ return 1;
+ while (!result) {
+ result = *s1++ - *s2++;
+ /*
+ * Skip whitespace inside. We check for whitespace on
+ * both buffers because we don't want "a b" to match
+ * "ab"
+ */
+ if (isspace(*s1) && isspace(*s2)) {
+ while (isspace(*s1) && s1 <= last1)
+ s1++;
+ while (isspace(*s2) && s2 <= last2)
+ s2++;
+ }
+ /*
+ * If we reached the end on one side only,
+ * lines don't match
+ */
+ if (
+ ((s2 > last2) && (s1 <= last1)) ||
+ ((s1 > last1) && (s2 <= last2)))
+ return 0;
+ if ((s1 > last1) && (s2 > last2))
+ break;
+ }
+
+ return !result;
+}
+
static void add_line_info(struct image *img, const char *bol, size_t len, unsigned flag)
{
ALLOC_GROW(img->line_allocated, img->nr + 1, img->alloc);
@@ -280,7 +359,7 @@
static void read_patch_file(struct strbuf *sb, int fd)
{
if (strbuf_read(sb, fd, 0) < 0)
- die("git apply: read returned %s", strerror(errno));
+ die_errno("git apply: failed to read");
/*
* Make sure that we have some slop in the buffer
@@ -320,10 +399,30 @@
return 1;
}
+/* remove double slashes to make --index work with such filenames */
+static char *squash_slash(char *name)
+{
+ int i = 0, j = 0;
+
+ if (!name)
+ return NULL;
+
+ while (name[i]) {
+ if ((name[j++] = name[i++]) == '/')
+ while (name[i] == '/')
+ i++;
+ }
+ name[j] = '\0';
+ return name;
+}
+
static char *find_name(const char *line, char *def, int p_value, int terminate)
{
int len;
- const char *start = line;
+ const char *start = NULL;
+
+ if (p_value == 0)
+ start = line;
if (*line == '"') {
struct strbuf name = STRBUF_INIT;
@@ -349,7 +448,7 @@
free(def);
if (root)
strbuf_insert(&name, 0, root, root_len);
- return strbuf_detach(&name, NULL);
+ return squash_slash(strbuf_detach(&name, NULL));
}
}
strbuf_release(&name);
@@ -369,10 +468,10 @@
start = line;
}
if (!start)
- return def;
+ return squash_slash(def);
len = line - start;
if (!len)
- return def;
+ return squash_slash(def);
/*
* Generally we prefer the shorter name, especially
@@ -383,7 +482,7 @@
if (def) {
int deflen = strlen(def);
if (deflen < len && !strncmp(start, def, deflen))
- return def;
+ return squash_slash(def);
free(def);
}
@@ -392,10 +491,10 @@
strcpy(ret, root);
memcpy(ret + root_len, start, len);
ret[root_len + len] = '\0';
- return ret;
+ return squash_slash(ret);
}
- return xmemdupz(start, len);
+ return squash_slash(xmemdupz(start, len));
}
static int count_slashes(const char *cp)
@@ -444,6 +543,76 @@
}
/*
+ * Does the ---/+++ line has the POSIX timestamp after the last HT?
+ * GNU diff puts epoch there to signal a creation/deletion event. Is
+ * this such a timestamp?
+ */
+static int has_epoch_timestamp(const char *nameline)
+{
+ /*
+ * We are only interested in epoch timestamp; any non-zero
+ * fraction cannot be one, hence "(\.0+)?" in the regexp below.
+ * For the same reason, the date must be either 1969-12-31 or
+ * 1970-01-01, and the seconds part must be "00".
+ */
+ const char stamp_regexp[] =
+ "^(1969-12-31|1970-01-01)"
+ " "
+ "[0-2][0-9]:[0-5][0-9]:00(\\.0+)?"
+ " "
+ "([-+][0-2][0-9][0-5][0-9])\n";
+ const char *timestamp = NULL, *cp;
+ static regex_t *stamp;
+ regmatch_t m[10];
+ int zoneoffset;
+ int hourminute;
+ int status;
+
+ for (cp = nameline; *cp != '\n'; cp++) {
+ if (*cp == '\t')
+ timestamp = cp + 1;
+ }
+ if (!timestamp)
+ return 0;
+ if (!stamp) {
+ stamp = xmalloc(sizeof(*stamp));
+ if (regcomp(stamp, stamp_regexp, REG_EXTENDED)) {
+ warning("Cannot prepare timestamp regexp %s",
+ stamp_regexp);
+ return 0;
+ }
+ }
+
+ status = regexec(stamp, timestamp, ARRAY_SIZE(m), m, 0);
+ if (status) {
+ if (status != REG_NOMATCH)
+ warning("regexec returned %d for input: %s",
+ status, timestamp);
+ return 0;
+ }
+
+ zoneoffset = strtol(timestamp + m[3].rm_so + 1, NULL, 10);
+ zoneoffset = (zoneoffset / 100) * 60 + (zoneoffset % 100);
+ if (timestamp[m[3].rm_so] == '-')
+ zoneoffset = -zoneoffset;
+
+ /*
+ * YYYY-MM-DD hh:mm:ss must be from either 1969-12-31
+ * (west of GMT) or 1970-01-01 (east of GMT)
+ */
+ if ((zoneoffset < 0 && memcmp(timestamp, "1969-12-31", 10)) ||
+ (0 <= zoneoffset && memcmp(timestamp, "1970-01-01", 10)))
+ return 0;
+
+ hourminute = (strtol(timestamp + 11, NULL, 10) * 60 +
+ strtol(timestamp + 14, NULL, 10) -
+ zoneoffset);
+
+ return ((zoneoffset < 0 && hourminute == 1440) ||
+ (0 <= zoneoffset && !hourminute));
+}
+
+/*
* Get the name etc info from the ---/+++ lines of a traditional patch header
*
* FIXME! The end-of-filename heuristics are kind of screwy. For existing
@@ -479,7 +648,17 @@
} else {
name = find_name(first, NULL, p_value, TERM_SPACE | TERM_TAB);
name = find_name(second, name, p_value, TERM_SPACE | TERM_TAB);
- patch->old_name = patch->new_name = name;
+ if (has_epoch_timestamp(first)) {
+ patch->is_new = 1;
+ patch->is_delete = 0;
+ patch->new_name = name;
+ } else if (has_epoch_timestamp(second)) {
+ patch->is_new = 0;
+ patch->is_delete = 1;
+ patch->old_name = name;
+ } else {
+ patch->old_name = patch->new_name = name;
+ }
}
if (!name)
die("unable to find filename in patch at line %d", linenr);
@@ -513,7 +692,7 @@
if (isnull)
die("git apply: bad git-diff - expected /dev/null, got %s on line %d", name, linenr);
another = find_name(line, NULL, p_value, TERM_TAB);
- if (!another || memcmp(another, name, len))
+ if (!another || memcmp(another, name, len + 1))
die("git apply: bad git-diff - inconsistent %s filename on line %d", oldnew, linenr);
free(another);
return orig_name;
@@ -650,12 +829,13 @@
static const char *stop_at_slash(const char *line, int llen)
{
+ int nslash = p_value;
int i;
for (i = 0; i < llen; i++) {
int ch = line[i];
- if (ch == '/')
- return line + i;
+ if (ch == '/' && --nslash <= 0)
+ return &line[i];
}
return NULL;
}
@@ -1025,7 +1205,8 @@
continue;
if (!patch->old_name && !patch->new_name) {
if (!patch->def_name)
- die("git diff header lacks filename information (line %d)", linenr);
+ die("git diff header lacks filename information when removing "
+ "%d leading pathname components (line %d)" , p_value, linenr);
patch->old_name = patch->new_name = patch->def_name;
}
patch->is_toplevel_relative = 1;
@@ -1055,23 +1236,29 @@
return -1;
}
-static void check_whitespace(const char *line, int len, unsigned ws_rule)
+static void record_ws_error(unsigned result, const char *line, int len, int linenr)
{
char *err;
- unsigned result = ws_check(line + 1, len - 1, ws_rule);
+
if (!result)
return;
whitespace_error++;
if (squelch_whitespace_errors &&
squelch_whitespace_errors < whitespace_error)
- ;
- else {
- err = whitespace_error_string(result);
- fprintf(stderr, "%s:%d: %s.\n%.*s\n",
- patch_input_file, linenr, err, len - 2, line + 1);
- free(err);
- }
+ return;
+
+ err = whitespace_error_string(result);
+ fprintf(stderr, "%s:%d: %s.\n%.*s\n",
+ patch_input_file, linenr, err, len, line);
+ free(err);
+}
+
+static void check_whitespace(const char *line, int len, unsigned ws_rule)
+{
+ unsigned result = ws_check(line + 1, len - 1, ws_rule);
+
+ record_ws_error(result, line + 1, len - 2, linenr);
}
/*
@@ -1187,6 +1374,7 @@
int len;
fragment = xcalloc(1, sizeof(*fragment));
+ fragment->linenr = linenr;
len = parse_fragment(line, size, patch, fragment);
if (len <= 0)
die("corrupt patch at line %d", linenr);
@@ -1578,10 +1766,17 @@
}
}
+/*
+ * Update the preimage, and the common lines in postimage,
+ * from buffer buf of length len. If postlen is 0 the postimage
+ * is updated in place, otherwise it's updated on a new buffer
+ * of length postlen
+ */
+
static void update_pre_post_images(struct image *preimage,
struct image *postimage,
char *buf,
- size_t len)
+ size_t len, size_t postlen)
{
int i, ctx;
char *new, *old, *fixed;
@@ -1600,11 +1795,19 @@
*preimage = fixed_preimage;
/*
- * Adjust the common context lines in postimage, in place.
- * This is possible because whitespace fixing does not make
- * the string grow.
+ * Adjust the common context lines in postimage. This can be
+ * done in-place when we are just doing whitespace fixing,
+ * which does not make the string grow, but needs a new buffer
+ * when ignoring whitespace causes the update, since in this case
+ * we could have e.g. tabs converted to multiple spaces.
+ * We trust the caller to tell us if the update can be done
+ * in place (postlen==0) or not.
*/
- new = old = postimage->buf;
+ old = postimage->buf;
+ if (postlen)
+ new = postimage->buf = xmalloc(postlen);
+ else
+ new = old;
fixed = preimage->buf;
for (i = ctx = 0; i < postimage->nr; i++) {
size_t len = postimage->line[i].len;
@@ -1651,46 +1854,156 @@
{
int i;
char *fixed_buf, *buf, *orig, *target;
+ int preimage_limit;
- if (preimage->nr + try_lno > img->nr)
+ if (preimage->nr + try_lno <= img->nr) {
+ /*
+ * The hunk falls within the boundaries of img.
+ */
+ preimage_limit = preimage->nr;
+ if (match_end && (preimage->nr + try_lno != img->nr))
+ return 0;
+ } else if (ws_error_action == correct_ws_error &&
+ (ws_rule & WS_BLANK_AT_EOF) && match_end) {
+ /*
+ * This hunk that matches at the end extends beyond
+ * the end of img, and we are removing blank lines
+ * at the end of the file. This many lines from the
+ * beginning of the preimage must match with img, and
+ * the remainder of the preimage must be blank.
+ */
+ preimage_limit = img->nr - try_lno;
+ } else {
+ /*
+ * The hunk extends beyond the end of the img and
+ * we are not removing blanks at the end, so we
+ * should reject the hunk at this position.
+ */
return 0;
+ }
if (match_beginning && try_lno)
return 0;
- if (match_end && preimage->nr + try_lno != img->nr)
- return 0;
-
/* Quick hash check */
- for (i = 0; i < preimage->nr; i++)
+ for (i = 0; i < preimage_limit; i++)
if (preimage->line[i].hash != img->line[try_lno + i].hash)
return 0;
+ if (preimage_limit == preimage->nr) {
+ /*
+ * Do we have an exact match? If we were told to match
+ * at the end, size must be exactly at try+fragsize,
+ * otherwise try+fragsize must be still within the preimage,
+ * and either case, the old piece should match the preimage
+ * exactly.
+ */
+ if ((match_end
+ ? (try + preimage->len == img->len)
+ : (try + preimage->len <= img->len)) &&
+ !memcmp(img->buf + try, preimage->buf, preimage->len))
+ return 1;
+ } else {
+ /*
+ * The preimage extends beyond the end of img, so
+ * there cannot be an exact match.
+ *
+ * There must be one non-blank context line that match
+ * a line before the end of img.
+ */
+ char *buf_end;
+
+ buf = preimage->buf;
+ buf_end = buf;
+ for (i = 0; i < preimage_limit; i++)
+ buf_end += preimage->line[i].len;
+
+ for ( ; buf < buf_end; buf++)
+ if (!isspace(*buf))
+ break;
+ if (buf == buf_end)
+ return 0;
+ }
+
/*
- * Do we have an exact match? If we were told to match
- * at the end, size must be exactly at try+fragsize,
- * otherwise try+fragsize must be still within the preimage,
- * and either case, the old piece should match the preimage
- * exactly.
+ * No exact match. If we are ignoring whitespace, run a line-by-line
+ * fuzzy matching. We collect all the line length information because
+ * we need it to adjust whitespace if we match.
*/
- if ((match_end
- ? (try + preimage->len == img->len)
- : (try + preimage->len <= img->len)) &&
- !memcmp(img->buf + try, preimage->buf, preimage->len))
+ if (ws_ignore_action == ignore_ws_change) {
+ size_t imgoff = 0;
+ size_t preoff = 0;
+ size_t postlen = postimage->len;
+ size_t extra_chars;
+ char *preimage_eof;
+ char *preimage_end;
+ for (i = 0; i < preimage_limit; i++) {
+ size_t prelen = preimage->line[i].len;
+ size_t imglen = img->line[try_lno+i].len;
+
+ if (!fuzzy_matchlines(img->buf + try + imgoff, imglen,
+ preimage->buf + preoff, prelen))
+ return 0;
+ if (preimage->line[i].flag & LINE_COMMON)
+ postlen += imglen - prelen;
+ imgoff += imglen;
+ preoff += prelen;
+ }
+
+ /*
+ * Ok, the preimage matches with whitespace fuzz.
+ *
+ * imgoff now holds the true length of the target that
+ * matches the preimage before the end of the file.
+ *
+ * Count the number of characters in the preimage that fall
+ * beyond the end of the file and make sure that all of them
+ * are whitespace characters. (This can only happen if
+ * we are removing blank lines at the end of the file.)
+ */
+ buf = preimage_eof = preimage->buf + preoff;
+ for ( ; i < preimage->nr; i++)
+ preoff += preimage->line[i].len;
+ preimage_end = preimage->buf + preoff;
+ for ( ; buf < preimage_end; buf++)
+ if (!isspace(*buf))
+ return 0;
+
+ /*
+ * Update the preimage and the common postimage context
+ * lines to use the same whitespace as the target.
+ * If whitespace is missing in the target (i.e.
+ * if the preimage extends beyond the end of the file),
+ * use the whitespace from the preimage.
+ */
+ extra_chars = preimage_end - preimage_eof;
+ fixed_buf = xmalloc(imgoff + extra_chars);
+ memcpy(fixed_buf, img->buf + try, imgoff);
+ memcpy(fixed_buf + imgoff, preimage_eof, extra_chars);
+ imgoff += extra_chars;
+ update_pre_post_images(preimage, postimage,
+ fixed_buf, imgoff, postlen);
return 1;
+ }
if (ws_error_action != correct_ws_error)
return 0;
/*
* The hunk does not apply byte-by-byte, but the hash says
- * it might with whitespace fuzz.
+ * it might with whitespace fuzz. We haven't been asked to
+ * ignore whitespace, we were asked to correct whitespace
+ * errors, so let's try matching after whitespace correction.
+ *
+ * The preimage may extend beyond the end of the file,
+ * but in this loop we will only handle the part of the
+ * preimage that falls within the file.
*/
fixed_buf = xmalloc(preimage->len + 1);
buf = fixed_buf;
orig = preimage->buf;
target = img->buf + try;
- for (i = 0; i < preimage->nr; i++) {
+ for (i = 0; i < preimage_limit; i++) {
size_t fixlen; /* length after fixing the preimage */
size_t oldlen = preimage->line[i].len;
size_t tgtlen = img->line[try_lno + i].len;
@@ -1730,13 +2043,36 @@
target += tgtlen;
}
+
+ /*
+ * Now handle the lines in the preimage that falls beyond the
+ * end of the file (if any). They will only match if they are
+ * empty or only contain whitespace (if WS_BLANK_AT_EOL is
+ * false).
+ */
+ for ( ; i < preimage->nr; i++) {
+ size_t fixlen; /* length after fixing the preimage */
+ size_t oldlen = preimage->line[i].len;
+ int j;
+
+ /* Try fixing the line in the preimage */
+ fixlen = ws_fix_copy(buf, orig, oldlen, ws_rule, NULL);
+
+ for (j = 0; j < fixlen; j++)
+ if (!isspace(buf[j]))
+ goto unmatch_exit;
+
+ orig += oldlen;
+ buf += fixlen;
+ }
+
/*
* Yes, the preimage is based on an older version that still
* has whitespace breakages unfixed, and fixing them makes the
* hunk match. Update the context lines in the postimage.
*/
update_pre_post_images(preimage, postimage,
- fixed_buf, buf - fixed_buf);
+ fixed_buf, buf - fixed_buf, 0);
return 1;
unmatch_exit:
@@ -1755,11 +2091,8 @@
unsigned long backwards, forwards, try;
int backwards_lno, forwards_lno, try_lno;
- if (preimage->nr > img->nr)
- return -1;
-
/*
- * If match_begining or match_end is specified, there is no
+ * If match_beginning or match_end is specified, there is no
* point starting from a wrong line that will never match and
* wander around and wait for a match at the specified end.
*/
@@ -1768,7 +2101,12 @@
else if (match_end)
line = img->nr - preimage->nr;
- if (line > img->nr)
+ /*
+ * Because the comparison is unsigned, the following test
+ * will also take care of a negative line number that can
+ * result when match_end and preimage is larger than the target.
+ */
+ if ((size_t) line > img->nr)
line = img->nr;
try = 0;
@@ -1844,12 +2182,26 @@
int i, nr;
size_t remove_count, insert_count, applied_at = 0;
char *result;
+ int preimage_limit;
+
+ /*
+ * If we are removing blank lines at the end of img,
+ * the preimage may extend beyond the end.
+ * If that is the case, we must be careful only to
+ * remove the part of the preimage that falls within
+ * the boundaries of img. Initialize preimage_limit
+ * to the number of lines in the preimage that falls
+ * within the boundaries.
+ */
+ preimage_limit = preimage->nr;
+ if (preimage_limit > img->nr - applied_pos)
+ preimage_limit = img->nr - applied_pos;
for (i = 0; i < applied_pos; i++)
applied_at += img->line[i].len;
remove_count = 0;
- for (i = 0; i < preimage->nr; i++)
+ for (i = 0; i < preimage_limit; i++)
remove_count += img->line[applied_pos + i].len;
insert_count = postimage->len;
@@ -1866,8 +2218,8 @@
result[img->len] = '\0';
/* Adjust the line table */
- nr = img->nr + postimage->nr - preimage->nr;
- if (preimage->nr < postimage->nr) {
+ nr = img->nr + postimage->nr - preimage_limit;
+ if (preimage_limit < postimage->nr) {
/*
* NOTE: this knows that we never call remove_first_line()
* on anything other than pre/post image.
@@ -1875,10 +2227,10 @@
img->line = xrealloc(img->line, nr * sizeof(*img->line));
img->line_allocated = img->line;
}
- if (preimage->nr != postimage->nr)
+ if (preimage_limit != postimage->nr)
memmove(img->line + applied_pos + postimage->nr,
- img->line + applied_pos + preimage->nr,
- (img->nr - (applied_pos + preimage->nr)) *
+ img->line + applied_pos + preimage_limit,
+ (img->nr - (applied_pos + preimage_limit)) *
sizeof(*img->line));
memcpy(img->line + applied_pos,
postimage->line,
@@ -1911,6 +2263,7 @@
int len = linelen(patch, size);
int plen, added;
int added_blank_line = 0;
+ int is_blank_context = 0;
if (!len)
break;
@@ -1943,8 +2296,12 @@
*new++ = '\n';
add_line_info(&preimage, "\n", 1, LINE_COMMON);
add_line_info(&postimage, "\n", 1, LINE_COMMON);
+ is_blank_context = 1;
break;
case ' ':
+ if (plen && (ws_rule & WS_BLANK_AT_EOF) &&
+ ws_blank_line(patch + 1, plen, ws_rule))
+ is_blank_context = 1;
case '-':
memcpy(old, patch + 1, plen);
add_line_info(&preimage, old, plen,
@@ -1971,7 +2328,8 @@
(first == '+' ? 0 : LINE_COMMON));
new += added;
if (first == '+' &&
- added == 1 && new[-1] == '\n')
+ (ws_rule & WS_BLANK_AT_EOF) &&
+ ws_blank_line(patch + 1, plen, ws_rule))
added_blank_line = 1;
break;
case '@': case '\\':
@@ -1984,6 +2342,8 @@
}
if (added_blank_line)
new_blank_lines_at_end++;
+ else if (is_blank_context)
+ ;
else
new_blank_lines_at_end = 0;
patch += len;
@@ -2065,17 +2425,24 @@
}
if (applied_pos >= 0) {
- if (ws_error_action == correct_ws_error &&
- new_blank_lines_at_end &&
- postimage.nr + applied_pos == img->nr) {
+ if (new_blank_lines_at_end &&
+ preimage.nr + applied_pos >= img->nr &&
+ (ws_rule & WS_BLANK_AT_EOF) &&
+ ws_error_action != nowarn_ws_error) {
+ record_ws_error(WS_BLANK_AT_EOF, "+", 1, frag->linenr);
+ if (ws_error_action == correct_ws_error) {
+ while (new_blank_lines_at_end--)
+ remove_last_line(&postimage);
+ }
/*
- * If the patch application adds blank lines
- * at the end, and if the patch applies at the
- * end of the image, remove those added blank
- * lines.
+ * We would want to prevent write_out_results()
+ * from taking place in apply_patch() that follows
+ * the callchain led us here, which is:
+ * apply_patch->check_patch_list->check_patch->
+ * apply_data->apply_fragments->apply_one_fragment
*/
- while (new_blank_lines_at_end--)
- remove_last_line(&postimage);
+ if (ws_error_action == die_on_ws_error)
+ apply = 0;
}
/*
@@ -2411,7 +2778,7 @@
return -1;
return 0;
}
- return ce_match_stat(ce, st, CE_MATCH_IGNORE_VALID);
+ return ce_match_stat(ce, st, CE_MATCH_IGNORE_VALID|CE_MATCH_IGNORE_SKIP_WORKTREE);
}
static int check_preimage(struct patch *patch, struct cache_entry **ce, struct stat *st)
@@ -2600,7 +2967,7 @@
static void build_fake_ancestor(struct patch *list, const char *filename)
{
struct patch *patch;
- struct index_state result = { 0 };
+ struct index_state result = { NULL };
int fd;
/* Once we start supporting the reverse patch, it may be
@@ -2809,8 +3176,8 @@
} else {
if (!cached) {
if (lstat(path, &st) < 0)
- die("unable to stat newly created file %s",
- path);
+ die_errno("unable to stat newly created file '%s'",
+ path);
fill_stat_cache_info(ce, &st);
}
if (write_sha1_file(buf, size, blob_type, ce->sha1) < 0)
@@ -2850,7 +3217,7 @@
strbuf_release(&nbuf);
if (close(fd) < 0)
- die("closing file %s: %s", path, strerror(errno));
+ die_errno("closing file '%s'", path);
return 0;
}
@@ -2899,7 +3266,7 @@
++nr;
}
}
- die("unable to write file %s mode %o", path, mode);
+ die_errno("unable to write file '%s' mode %o", path, mode);
}
static void create_file(struct patch *patch)
@@ -3178,6 +3545,8 @@
{
if (!strcmp(var, "apply.whitespace"))
return git_config_string(&apply_default_whitespace, var, value);
+ else if (!strcmp(var, "apply.ignorewhitespace"))
+ return git_config_string(&apply_default_ignorewhitespace, var, value);
return git_default_config(var, value, cb);
}
@@ -3214,6 +3583,16 @@
return 0;
}
+static int option_parse_space_change(const struct option *opt,
+ const char *arg, int unset)
+{
+ if (unset)
+ ws_ignore_action = ignore_ws_none;
+ else
+ ws_ignore_action = ignore_ws_change;
+ return 0;
+}
+
static int option_parse_whitespace(const struct option *opt,
const char *arg, int unset)
{
@@ -3263,9 +3642,11 @@
OPT_BOOLEAN(0, "stat", &diffstat,
"instead of applying the patch, output diffstat for the input"),
{ OPTION_BOOLEAN, 0, "allow-binary-replacement", &binary,
- NULL, "old option, now no-op", PARSE_OPT_HIDDEN },
+ NULL, "old option, now no-op",
+ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG },
{ OPTION_BOOLEAN, 0, "binary", &binary,
- NULL, "old option, now no-op", PARSE_OPT_HIDDEN },
+ NULL, "old option, now no-op",
+ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG },
OPT_BOOLEAN(0, "numstat", &numstat,
"shows number of added and deleted lines in decimal notation"),
OPT_BOOLEAN(0, "summary", &summary,
@@ -3278,7 +3659,7 @@
"apply a patch without touching the working tree"),
OPT_BOOLEAN(0, "apply", &force_apply,
"also apply the patch (use with --stat/--summary/--check)"),
- OPT_STRING(0, "build-fake-ancestor", &fake_ancestor, "file",
+ OPT_FILENAME(0, "build-fake-ancestor", &fake_ancestor,
"build a temporary index based on embedded index information"),
{ OPTION_CALLBACK, 'z', NULL, NULL, NULL,
"paths are separated with NUL character",
@@ -3288,6 +3669,12 @@
{ OPTION_CALLBACK, 0, "whitespace", &whitespace_option, "action",
"detect new or modified lines that have whitespace errors",
0, option_parse_whitespace },
+ { OPTION_CALLBACK, 0, "ignore-space-change", NULL, NULL,
+ "ignore changes in whitespace when finding context",
+ PARSE_OPT_NOARG, option_parse_space_change },
+ { OPTION_CALLBACK, 0, "ignore-whitespace", NULL, NULL,
+ "ignore changes in whitespace when finding context",
+ PARSE_OPT_NOARG, option_parse_space_change },
OPT_BOOLEAN('R', "reverse", &apply_in_reverse,
"apply the patch in reverse"),
OPT_BOOLEAN(0, "unidiff-zero", &unidiff_zero,
@@ -3312,12 +3699,11 @@
git_config(git_apply_config, NULL);
if (apply_default_whitespace)
parse_whitespace_option(apply_default_whitespace);
+ if (apply_default_ignorewhitespace)
+ parse_ignorewhitespace_option(apply_default_ignorewhitespace);
- argc = parse_options(argc, argv, builtin_apply_options,
+ argc = parse_options(argc, argv, prefix, builtin_apply_options,
apply_usage, 0);
- fake_ancestor = parse_options_fix_filename(prefix, fake_ancestor);
- if (fake_ancestor)
- fake_ancestor = xstrdup(fake_ancestor);
if (apply_with_reject)
apply = apply_verbosely = 1;
@@ -3343,7 +3729,7 @@
fd = open(arg, O_RDONLY);
if (fd < 0)
- die("can't open patch '%s': %s", arg, strerror(errno));
+ die_errno("can't open patch '%s'", arg);
read_stdin = 0;
set_default_whitespace_mode(whitespace_option);
errs |= apply_patch(fd, arg, options);
diff --git a/builtin-archive.c b/builtin-archive.c
index ab50ceb..6a887f5 100644
--- a/builtin-archive.c
+++ b/builtin-archive.c
@@ -5,6 +5,7 @@
#include "cache.h"
#include "builtin.h"
#include "archive.h"
+#include "transport.h"
#include "parse-options.h"
#include "pkt-line.h"
#include "sideband.h"
@@ -13,10 +14,10 @@
{
int output_fd = open(output_file, O_CREAT | O_WRONLY | O_TRUNC, 0666);
if (output_fd < 0)
- die("could not create archive file: %s ", output_file);
+ die_errno("could not create archive file '%s'", output_file);
if (output_fd != 1) {
if (dup2(output_fd, 1) < 0)
- die("could not redirect output");
+ die_errno("could not redirect output");
else
close(output_fd);
}
@@ -25,12 +26,16 @@
static int run_remote_archiver(int argc, const char **argv,
const char *remote, const char *exec)
{
- char *url, buf[LARGE_PACKET_MAX];
+ char buf[LARGE_PACKET_MAX];
int fd[2], i, len, rv;
- struct child_process *conn;
+ struct transport *transport;
+ struct remote *_remote;
- url = xstrdup(remote);
- conn = git_connect(fd, url, exec, 0);
+ _remote = remote_get(remote);
+ if (!_remote->url[0])
+ die("git archive: Remote with no URL");
+ transport = transport_get(_remote, _remote->url[0]);
+ transport_connect(transport, "git-upload-archive", exec, fd);
for (i = 1; i < argc; i++)
packet_write(fd[1], "argument %s\n", argv[i]);
@@ -53,13 +58,22 @@
/* Now, start reading from fd[0] and spit it out to stdout */
rv = recv_sideband("archive", fd[0], 1);
- close(fd[0]);
- close(fd[1]);
- rv |= finish_connect(conn);
+ rv |= transport_disconnect(transport);
return !!rv;
}
+static const char *format_from_name(const char *filename)
+{
+ const char *ext = strrchr(filename, '.');
+ if (!ext)
+ return NULL;
+ ext++;
+ if (!strcasecmp(ext, "zip"))
+ return "--format=zip";
+ return NULL;
+}
+
#define PARSE_OPT_KEEP_ALL ( PARSE_OPT_KEEP_DASHDASH | \
PARSE_OPT_KEEP_ARGV0 | \
PARSE_OPT_KEEP_UNKNOWN | \
@@ -70,8 +84,9 @@
const char *exec = "git-upload-archive";
const char *output = NULL;
const char *remote = NULL;
+ const char *format_option = NULL;
struct option local_opts[] = {
- OPT_STRING(0, "output", &output, "file",
+ OPT_STRING('o', "output", &output, "file",
"write the archive to this file"),
OPT_STRING(0, "remote", &remote, "repo",
"retrieve the archive from remote repository <repo>"),
@@ -80,10 +95,30 @@
OPT_END()
};
- argc = parse_options(argc, argv, local_opts, NULL, PARSE_OPT_KEEP_ALL);
+ argc = parse_options(argc, argv, prefix, local_opts, NULL,
+ PARSE_OPT_KEEP_ALL);
- if (output)
+ if (output) {
create_output_file(output);
+ format_option = format_from_name(output);
+ }
+
+ /*
+ * We have enough room in argv[] to muck it in place, because
+ * --output must have been given on the original command line
+ * if we get to this point, and parse_options() must have eaten
+ * it, i.e. we can add back one element to the array.
+ *
+ * We add a fake --format option at the beginning, with the
+ * format inferred from our output filename. This way explicit
+ * --format options can override it, and the fake option is
+ * inserted before any "--" that might have been given.
+ */
+ if (format_option) {
+ memmove(argv + 2, argv + 1, sizeof(*argv) * argc);
+ argv[1] = format_option;
+ argv[++argc] = NULL;
+ }
if (remote)
return run_remote_archiver(argc, argv, remote, exec);
diff --git a/builtin-bisect--helper.c b/builtin-bisect--helper.c
index 8fe7787..5b22639 100644
--- a/builtin-bisect--helper.c
+++ b/builtin-bisect--helper.c
@@ -4,24 +4,25 @@
#include "bisect.h"
static const char * const git_bisect_helper_usage[] = {
- "git bisect--helper --next-vars",
+ "git bisect--helper --next-all",
NULL
};
int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
{
- int next_vars = 0;
+ int next_all = 0;
struct option options[] = {
- OPT_BOOLEAN(0, "next-vars", &next_vars,
- "output next bisect step variables"),
+ OPT_BOOLEAN(0, "next-all", &next_all,
+ "perform 'git bisect next'"),
OPT_END()
};
- argc = parse_options(argc, argv, options, git_bisect_helper_usage, 0);
+ argc = parse_options(argc, argv, prefix, options,
+ git_bisect_helper_usage, 0);
- if (!next_vars)
+ if (!next_all)
usage_with_options(git_bisect_helper_usage, options);
- /* next-vars */
- return bisect_next_vars(prefix);
+ /* next-all */
+ return bisect_next_all(prefix);
}
diff --git a/builtin-blame.c b/builtin-blame.c
index 0afdb16..fc15863 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -1305,6 +1305,7 @@
error_out:
/* Ugh */
*tz = "(unknown)";
+ strcpy(person, *tz);
strcpy(mail, *tz);
*time = 0;
return;
@@ -1314,20 +1315,26 @@
tmp = person;
tmp += len;
*tmp = 0;
- while (*tmp != ' ')
+ while (person < tmp && *tmp != ' ')
tmp--;
+ if (tmp <= person)
+ goto error_out;
*tz = tmp+1;
tzlen = (person+len)-(tmp+1);
*tmp = 0;
- while (*tmp != ' ')
+ while (person < tmp && *tmp != ' ')
tmp--;
+ if (tmp <= person)
+ goto error_out;
*time = strtoul(tmp, NULL, 10);
timepos = tmp;
*tmp = 0;
- while (*tmp != ' ')
+ while (person < tmp && *tmp != ' ')
tmp--;
+ if (tmp <= person)
+ return;
mailpos = tmp + 1;
*tmp = 0;
maillen = timepos - tmp;
@@ -1348,7 +1355,7 @@
/*
* Now, convert both name and e-mail using mailmap
*/
- if(map_user(&mailmap, mail+1, mail_len-1, person, tmp-person-1)) {
+ if (map_user(&mailmap, mail+1, mail_len-1, person, tmp-person-1)) {
/* Add a trailing '>' to email, since map_user returns plain emails
Note: It already has '<', since we replace from mail+1 */
mailpos = memchr(mail, '\0', mail_len);
@@ -1604,6 +1611,9 @@
} while (ch != '\n' &&
cp < sb->final_buf + sb->final_buf_size);
}
+
+ if (sb->final_buf_size && cp[-1] != '\n')
+ putchar('\n');
}
static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt)
@@ -1667,6 +1677,9 @@
} while (ch != '\n' &&
cp < sb->final_buf + sb->final_buf_size);
}
+
+ if (sb->final_buf_size && cp[-1] != '\n')
+ putchar('\n');
}
static void output(struct scoreboard *sb, int option)
@@ -1759,7 +1772,7 @@
{
int i, width;
- for (width = 1, i = 10; i <= lines + 1; width++)
+ for (width = 1, i = 10; i <= lines; width++)
i *= 10;
return width;
}
@@ -2008,23 +2021,23 @@
if (contents_from) {
if (stat(contents_from, &st) < 0)
- die("Cannot stat %s", contents_from);
+ die_errno("Cannot stat '%s'", contents_from);
read_from = contents_from;
}
else {
if (lstat(path, &st) < 0)
- die("Cannot lstat %s", path);
+ die_errno("Cannot lstat '%s'", path);
read_from = path;
}
mode = canon_mode(st.st_mode);
switch (st.st_mode & S_IFMT) {
case S_IFREG:
if (strbuf_read_file(&buf, read_from, st.st_size) != st.st_size)
- die("cannot open or read %s", read_from);
+ die_errno("cannot open or read '%s'", read_from);
break;
case S_IFLNK:
if (strbuf_readlink(&buf, read_from, st.st_size) < 0)
- die("cannot readlink %s", read_from);
+ die_errno("cannot readlink '%s'", read_from);
break;
default:
die("unsupported file type %s", read_from);
@@ -2035,7 +2048,7 @@
contents_from = "standard input";
mode = 0;
if (strbuf_read(&buf, 0, 0) < 0)
- die("read error %s from stdin", strerror(errno));
+ die_errno("failed to read from stdin");
}
convert_to_git(path, buf.buf, buf.len, &buf, 0);
origin->file.ptr = buf.buf;
@@ -2239,7 +2252,7 @@
save_commit_buffer = 0;
dashdash_pos = 0;
- parse_options_start(&ctx, argc, argv, PARSE_OPT_KEEP_DASHDASH |
+ parse_options_start(&ctx, argc, argv, prefix, PARSE_OPT_KEEP_DASHDASH |
PARSE_OPT_KEEP_ARGV0);
for (;;) {
switch (parse_options_step(&ctx, options, blame_opt_usage)) {
@@ -2261,8 +2274,7 @@
argc = parse_options_end(&ctx);
if (revs_file && read_ancestry(revs_file))
- die("reading graft file %s failed: %s",
- revs_file, strerror(errno));
+ die_errno("reading graft file '%s' failed", revs_file);
if (cmd_is_annotate) {
output_option |= OUTPUT_ANNOTATE_COMPAT;
@@ -2350,9 +2362,10 @@
setup_work_tree();
if (!has_string_in_work_tree(path))
- die("cannot stat path %s: %s", path, strerror(errno));
+ die_errno("cannot stat path '%s'", path);
}
+ revs.disable_stdin = 1;
setup_revisions(argc, argv, &revs, NULL);
memset(&sb, 0, sizeof(sb));
@@ -2420,7 +2433,7 @@
if (top < 1)
top = lno;
bottom--;
- if (lno < top)
+ if (lno < top || lno < bottom)
die("file %s has only %lu lines", path, lno);
ent = xcalloc(1, sizeof(*ent));
diff --git a/builtin-branch.c b/builtin-branch.c
index 73101a1..a28a139 100644
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -65,7 +65,7 @@
return BRANCH_COLOR_LOCAL;
if (!strcasecmp(var+ofs, "current"))
return BRANCH_COLOR_CURRENT;
- die("bad config variable '%s'", var);
+ return -1;
}
static int git_branch_config(const char *var, const char *value, void *cb)
@@ -76,6 +76,8 @@
}
if (!prefixcmp(var, "color.branch.")) {
int slot = parse_branch_color_slot(var, 13);
+ if (slot < 0)
+ return 0;
if (!value)
return config_error_nonbool(var);
color_parse(value, var, branch_colors[slot]);
@@ -91,9 +93,60 @@
return "";
}
+static int branch_merged(int kind, const char *name,
+ struct commit *rev, struct commit *head_rev)
+{
+ /*
+ * This checks whether the merge bases of branch and HEAD (or
+ * the other branch this branch builds upon) contains the
+ * branch, which means that the branch has already been merged
+ * safely to HEAD (or the other branch).
+ */
+ struct commit *reference_rev = NULL;
+ const char *reference_name = NULL;
+ int merged;
+
+ if (kind == REF_LOCAL_BRANCH) {
+ struct branch *branch = branch_get(name);
+ unsigned char sha1[20];
+
+ if (branch &&
+ branch->merge &&
+ branch->merge[0] &&
+ branch->merge[0]->dst &&
+ (reference_name =
+ resolve_ref(branch->merge[0]->dst, sha1, 1, NULL)) != NULL)
+ reference_rev = lookup_commit_reference(sha1);
+ }
+ if (!reference_rev)
+ reference_rev = head_rev;
+
+ merged = in_merge_bases(rev, &reference_rev, 1);
+
+ /*
+ * After the safety valve is fully redefined to "check with
+ * upstream, if any, otherwise with HEAD", we should just
+ * return the result of the in_merge_bases() above without
+ * any of the following code, but during the transition period,
+ * a gentle reminder is in order.
+ */
+ if ((head_rev != reference_rev) &&
+ in_merge_bases(rev, &head_rev, 1) != merged) {
+ if (merged)
+ warning("deleting branch '%s' that has been merged to\n"
+ " '%s', but it is not yet merged to HEAD.",
+ name, reference_name);
+ else
+ warning("not deleting branch '%s' that is not yet merged to\n"
+ " '%s', even though it is merged to HEAD.",
+ name, reference_name);
+ }
+ return merged;
+}
+
static int delete_branches(int argc, const char **argv, int force, int kinds)
{
- struct commit *rev, *head_rev = head_rev;
+ struct commit *rev, *head_rev = NULL;
unsigned char sha1[20];
char *name = NULL;
const char *fmt, *remote;
@@ -146,15 +199,8 @@
continue;
}
- /* This checks whether the merge bases of branch and
- * HEAD contains branch -- which means that the HEAD
- * contains everything in both.
- */
-
- if (!force &&
- !in_merge_bases(rev, &head_rev, 1)) {
- error("The branch '%s' is not an ancestor of "
- "your current HEAD.\n"
+ if (!force && !branch_merged(kinds, bname.buf, rev, head_rev)) {
+ error("The branch '%s' is not fully merged.\n"
"If you are sure you want to delete it, "
"run 'git branch -D %s'.", bname.buf, bname.buf);
ret = 1;
@@ -387,8 +433,9 @@
commit = item->commit;
if (commit && !parse_commit(commit)) {
+ struct pretty_print_context ctx = {0};
pretty_print_commit(CMIT_FMT_ONELINE, commit,
- &subject, 0, NULL, NULL, 0, 0);
+ &subject, &ctx);
sub = subject.buf;
}
@@ -559,8 +606,10 @@
struct option options[] = {
OPT_GROUP("Generic options"),
OPT__VERBOSE(&verbose),
- OPT_SET_INT( 0 , "track", &track, "set up tracking mode (see git-pull(1))",
+ OPT_SET_INT('t', "track", &track, "set up tracking mode (see git-pull(1))",
BRANCH_TRACK_EXPLICIT),
+ OPT_SET_INT( 0, "set-upstream", &track, "change upstream info",
+ BRANCH_TRACK_OVERRIDE),
OPT_BOOLEAN( 0 , "color", &branch_use_color, "use colored output"),
OPT_SET_INT('r', NULL, &kinds, "act on remote-tracking branches",
REF_REMOTE_BRANCH),
@@ -586,7 +635,7 @@
OPT_BIT('m', NULL, &rename, "move/rename a branch and its reflog", 1),
OPT_BIT('M', NULL, &rename, "move/rename a branch, even if target exists", 2),
OPT_BOOLEAN('l', NULL, &reflog, "create the branch's reflog"),
- OPT_BOOLEAN('f', NULL, &force_create, "force creation (when already exists)"),
+ OPT_BOOLEAN('f', "force", &force_create, "force creation (when already exists)"),
{
OPTION_CALLBACK, 0, "no-merged", &merge_filter_ref,
"commit", "print only not merged branches",
@@ -622,7 +671,8 @@
}
hashcpy(merge_filter_ref, head_sha1);
- argc = parse_options(argc, argv, options, builtin_branch_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, builtin_branch_usage,
+ 0);
if (!!delete + !!rename + !!force_create > 1)
usage_with_options(builtin_branch_usage, options);
diff --git a/builtin-bundle.c b/builtin-bundle.c
index 9b58152..2006cc5 100644
--- a/builtin-bundle.c
+++ b/builtin-bundle.c
@@ -9,7 +9,11 @@
* bundle supporting "fetch", "pull", and "ls-remote".
*/
-static const char *bundle_usage="git bundle (create <bundle> <git rev-list args> | verify <bundle> | list-heads <bundle> [refname]... | unbundle <bundle> [refname]... )";
+static const char builtin_bundle_usage[] =
+ "git bundle create <file> <git-rev-list args>\n"
+ " or: git bundle verify <file>\n"
+ " or: git bundle list-heads <file> [refname...]\n"
+ " or: git bundle unbundle <file> [refname...]";
int cmd_bundle(int argc, const char **argv, const char *prefix)
{
@@ -20,7 +24,7 @@
char buffer[PATH_MAX];
if (argc < 3)
- usage(bundle_usage);
+ usage(builtin_bundle_usage);
cmd = argv[1];
bundle_file = argv[2];
@@ -59,5 +63,5 @@
return !!unbundle(&header, bundle_fd) ||
list_bundle_refs(&header, argc, argv);
} else
- usage(bundle_usage);
+ usage(builtin_bundle_usage);
}
diff --git a/builtin-cat-file.c b/builtin-cat-file.c
index 43ffe7f..a933eaa 100644
--- a/builtin-cat-file.c
+++ b/builtin-cat-file.c
@@ -219,9 +219,10 @@
"exit with zero when there's no error", 'e'),
OPT_SET_INT('p', NULL, &opt, "pretty-print object's content", 'p'),
OPT_SET_INT(0, "batch", &batch,
- "show info and content of objects feeded on stdin", BATCH),
+ "show info and content of objects fed from the standard input",
+ BATCH),
OPT_SET_INT(0, "batch-check", &batch,
- "show info about objects feeded on stdin",
+ "show info about objects fed from the standard input",
BATCH_CHECK),
OPT_END()
};
@@ -231,7 +232,7 @@
if (argc != 3 && argc != 2)
usage_with_options(cat_file_usage, options);
- argc = parse_options(argc, argv, options, cat_file_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, cat_file_usage, 0);
if (opt) {
if (argc == 1)
diff --git a/builtin-check-attr.c b/builtin-check-attr.c
index 15a04b7..3016d29 100644
--- a/builtin-check-attr.c
+++ b/builtin-check-attr.c
@@ -69,8 +69,8 @@
int cnt, i, doubledash;
const char *errstr = NULL;
- argc = parse_options(argc, argv, check_attr_options, check_attr_usage,
- PARSE_OPT_KEEP_DASHDASH);
+ argc = parse_options(argc, argv, prefix, check_attr_options,
+ check_attr_usage, PARSE_OPT_KEEP_DASHDASH);
if (!argc)
usage_with_options(check_attr_usage, check_attr_options);
@@ -106,7 +106,7 @@
const char *name;
struct git_attr *a;
name = argv[i];
- a = git_attr(name, strlen(name));
+ a = git_attr(name);
if (!a)
return error("%s: not a valid attribute name", name);
check[i].attr = a;
diff --git a/builtin-check-ref-format.c b/builtin-check-ref-format.c
index f9381e0..b106c65 100644
--- a/builtin-check-ref-format.c
+++ b/builtin-check-ref-format.c
@@ -7,8 +7,37 @@
#include "builtin.h"
#include "strbuf.h"
+static const char builtin_check_ref_format_usage[] =
+"git check-ref-format [--print] <refname>\n"
+" or: git check-ref-format --branch <branchname-shorthand>";
+
+/*
+ * Replace each run of adjacent slashes in src with a single slash,
+ * and write the result to dst.
+ *
+ * This function is similar to normalize_path_copy(), but stripped down
+ * to meet check_ref_format's simpler needs.
+ */
+static void collapse_slashes(char *dst, const char *src)
+{
+ char ch;
+ char prev = '\0';
+
+ while ((ch = *src++) != '\0') {
+ if (prev == '/' && ch == prev)
+ continue;
+
+ *dst++ = ch;
+ prev = ch;
+ }
+ *dst = '\0';
+}
+
int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
{
+ if (argc == 2 && !strcmp(argv[1], "-h"))
+ usage(builtin_check_ref_format_usage);
+
if (argc == 3 && !strcmp(argv[1], "--branch")) {
struct strbuf sb = STRBUF_INIT;
@@ -17,7 +46,16 @@
printf("%s\n", sb.buf + 11);
exit(0);
}
+ if (argc == 3 && !strcmp(argv[1], "--print")) {
+ char *refname = xmalloc(strlen(argv[2]) + 1);
+
+ if (check_ref_format(argv[2]))
+ exit(1);
+ collapse_slashes(refname, argv[2]);
+ printf("%s\n", refname);
+ exit(0);
+ }
if (argc != 2)
- usage("git check-ref-format refname");
+ usage(builtin_check_ref_format_usage);
return !!check_ref_format(argv[1]);
}
diff --git a/builtin-checkout-index.c b/builtin-checkout-index.c
index afe35e2..a7a5ee1 100644
--- a/builtin-checkout-index.c
+++ b/builtin-checkout-index.c
@@ -249,7 +249,7 @@
die("invalid cache");
}
- argc = parse_options(argc, argv, builtin_checkout_index_options,
+ argc = parse_options(argc, argv, prefix, builtin_checkout_index_options,
builtin_checkout_index_usage, 0);
state.force = force;
state.quiet = quiet;
diff --git a/builtin-checkout.c b/builtin-checkout.c
index edefb70..c5ab783 100644
--- a/builtin-checkout.c
+++ b/builtin-checkout.c
@@ -17,6 +17,7 @@
#include "blob.h"
#include "xdiff-interface.h"
#include "ll-merge.h"
+#include "resolve-undo.h"
static const char * const checkout_usage[] = {
"git checkout [options] <branch>",
@@ -167,7 +168,7 @@
fill_mm(active_cache[pos+2]->sha1, &theirs);
status = ll_merge(&result_buf, path, &ancestor,
- &ours, "ours", &theirs, "theirs", 1);
+ &ours, "ours", &theirs, "theirs", 0);
free(ancestor.ptr);
free(ours.ptr);
free(theirs.ptr);
@@ -234,6 +235,10 @@
if (report_path_error(ps_matched, pathspec, 0))
return 1;
+ /* "checkout -m path" to recreate conflicted state */
+ if (opts->merge)
+ unmerge_cache(pathspec);
+
/* Any unmerged paths? */
for (pos = 0; pos < active_nr; pos++) {
struct cache_entry *ce = active_cache[pos];
@@ -302,8 +307,9 @@
static void describe_detached_head(char *msg, struct commit *commit)
{
struct strbuf sb = STRBUF_INIT;
+ struct pretty_print_context ctx = {0};
parse_commit(commit);
- pretty_print_commit(CMIT_FMT_ONELINE, commit, &sb, 0, NULL, NULL, 0, 0);
+ pretty_print_commit(CMIT_FMT_ONELINE, commit, &sb, &ctx);
fprintf(stderr, "%s %s... %s\n", msg,
find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV), sb.buf);
strbuf_release(&sb);
@@ -369,6 +375,7 @@
if (read_cache_preload(NULL) < 0)
return error("corrupt index file");
+ resolve_undo_clear();
if (opts->force) {
ret = reset_tree(new->commit->tree, opts, 1);
if (ret)
@@ -402,7 +409,9 @@
topts.dir = xcalloc(1, sizeof(*topts.dir));
topts.dir->flags |= DIR_SHOW_IGNORED;
topts.dir->exclude_per_dir = ".gitignore";
- tree = parse_tree_indirect(old->commit->object.sha1);
+ tree = parse_tree_indirect(old->commit ?
+ old->commit->object.sha1 :
+ (unsigned char *)EMPTY_TREE_SHA1_BIN);
init_tree_desc(&trees[0], tree->buffer, tree->size);
tree = parse_tree_indirect(new->commit->object.sha1);
init_tree_desc(&trees[1], tree->buffer, tree->size);
@@ -479,6 +488,20 @@
strbuf_release(&sb);
}
+static void detach_advice(const char *old_path, const char *new_name)
+{
+ const char fmt[] =
+ "Note: checking out '%s'.\n\n"
+ "You are in 'detached HEAD' state. You can look around, make experimental\n"
+ "changes and commit them, and you can discard any commits you make in this\n"
+ "state without impacting any branches by performing another checkout.\n\n"
+ "If you want to create a new branch to retain commits you create, you may\n"
+ "do so (now or later) by using -b with the checkout command again. Example:\n\n"
+ " git checkout -b new_branch_name\n\n";
+
+ fprintf(stderr, fmt, new_name);
+}
+
static void update_refs_for_switch(struct checkout_opts *opts,
struct branch_info *old,
struct branch_info *new)
@@ -513,8 +536,8 @@
update_ref(msg.buf, "HEAD", new->commit->object.sha1, NULL,
REF_NODEREF, DIE_ON_ERR);
if (!opts->quiet) {
- if (old->path)
- fprintf(stderr, "Note: moving to '%s' which isn't a local branch\nIf you want to create a new branch from this checkout, you may do so\n(now or later) by using -b with the checkout command again. Example:\n git checkout -b <new_branch_name>\n", new->name);
+ if (old->path && advice_detached_head)
+ detach_advice(old->path, new->name);
describe_detached_head("HEAD is now at", new->commit);
}
}
@@ -547,14 +570,6 @@
parse_commit(new->commit);
}
- if (!old.commit && !opts->force) {
- if (!opts->quiet) {
- warning("You appear to be on a branch yet to be born.");
- warning("Forcing checkout of %s.", new->name);
- }
- opts->force = 1;
- }
-
ret = merge_working_tree(opts, &old, new);
if (ret)
return ret;
@@ -578,6 +593,47 @@
return git_xmerge_config(var, value, cb);
}
+static int interactive_checkout(const char *revision, const char **pathspec,
+ struct checkout_opts *opts)
+{
+ return run_add_interactive(revision, "--patch=checkout", pathspec);
+}
+
+struct tracking_name_data {
+ const char *name;
+ char *remote;
+ int unique;
+};
+
+static int check_tracking_name(const char *refname, const unsigned char *sha1,
+ int flags, void *cb_data)
+{
+ struct tracking_name_data *cb = cb_data;
+ const char *slash;
+
+ if (prefixcmp(refname, "refs/remotes/"))
+ return 0;
+ slash = strchr(refname + 13, '/');
+ if (!slash || strcmp(slash + 1, cb->name))
+ return 0;
+ if (cb->remote) {
+ cb->unique = 0;
+ return 0;
+ }
+ cb->remote = xstrdup(refname);
+ return 0;
+}
+
+static const char *unique_tracking_name(const char *name)
+{
+ struct tracking_name_data cb_data = { name, NULL, 1 };
+ for_each_ref(check_tracking_name, &cb_data);
+ if (cb_data.unique)
+ return cb_data.remote;
+ free(cb_data.remote);
+ return NULL;
+}
+
int cmd_checkout(int argc, const char **argv, const char *prefix)
{
struct checkout_opts opts;
@@ -586,6 +642,8 @@
struct branch_info new;
struct tree *source_tree = NULL;
char *conflict_style = NULL;
+ int patch_mode = 0;
+ int dwim_new_local_branch = 1;
struct option options[] = {
OPT__QUIET(&opts.quiet),
OPT_STRING('b', NULL, &opts.new_branch, "new branch", "branch"),
@@ -596,10 +654,14 @@
2),
OPT_SET_INT('3', "theirs", &opts.writeout_stage, "stage",
3),
- OPT_BOOLEAN('f', NULL, &opts.force, "force"),
+ OPT_BOOLEAN('f', "force", &opts.force, "force"),
OPT_BOOLEAN('m', "merge", &opts.merge, "merge"),
OPT_STRING(0, "conflict", &conflict_style, "style",
"conflict style (merge or diff3)"),
+ OPT_BOOLEAN('p', "patch", &patch_mode, "select hunks interactively"),
+ { OPTION_BOOLEAN, 0, "guess", &dwim_new_local_branch, NULL,
+ "second guess 'git checkout no-such-branch'",
+ PARSE_OPT_NOARG | PARSE_OPT_HIDDEN },
OPT_END(),
};
int has_dash_dash;
@@ -611,9 +673,13 @@
opts.track = BRANCH_TRACK_UNSPECIFIED;
- argc = parse_options(argc, argv, options, checkout_usage,
+ argc = parse_options(argc, argv, prefix, options, checkout_usage,
PARSE_OPT_KEEP_DASHDASH);
+ if (patch_mode && (opts.track > 0 || opts.new_branch
+ || opts.new_branch_log || opts.merge || opts.force))
+ die ("--patch is incompatible with all other options");
+
/* --track without -b should DWIM */
if (0 < opts.track && !opts.new_branch) {
const char *argv0 = argv[0];
@@ -629,8 +695,6 @@
opts.new_branch = argv0 + 1;
}
- if (opts.track == BRANCH_TRACK_UNSPECIFIED)
- opts.track = git_branch_track;
if (conflict_style) {
opts.merge = 1; /* implied */
git_xmerge_config("merge.conflictstyle", conflict_style, NULL);
@@ -652,7 +716,15 @@
* case 3: git checkout <something> [<paths>]
*
* With no paths, if <something> is a commit, that is to
- * switch to the branch or detach HEAD at it.
+ * switch to the branch or detach HEAD at it. As a special case,
+ * if <something> is A...B (missing A or B means HEAD but you can
+ * omit at most one side), and if there is a unique merge base
+ * between A and B, A...B names that merge base.
+ *
+ * With no paths, if <something> is _not_ a commit, no -t nor -b
+ * was given, and there is a tracking branch whose name is
+ * <something> in one and only one remote, then this is a short-hand
+ * to fork local <something> from that remote tracking branch.
*
* Otherwise <something> shall not be ambiguous.
* - If it's *only* a reference, treat it like case (1).
@@ -673,10 +745,24 @@
if (!strcmp(arg, "-"))
arg = "@{-1}";
- if (get_sha1(arg, rev)) {
+ if (get_sha1_mb(arg, rev)) {
if (has_dash_dash) /* case (1) */
die("invalid reference: %s", arg);
- goto no_reference; /* case (3 -> 2) */
+ if (!patch_mode &&
+ dwim_new_local_branch &&
+ opts.track == BRANCH_TRACK_UNSPECIFIED &&
+ !opts.new_branch &&
+ !check_filename(NULL, arg) &&
+ argc == 1) {
+ const char *remote = unique_tracking_name(arg);
+ if (!remote || get_sha1(remote, rev))
+ goto no_reference;
+ opts.new_branch = arg;
+ arg = remote;
+ /* DWIMmed to create local branch */
+ }
+ else
+ goto no_reference;
}
/* we can't end up being in (2) anymore, eat the argument */
@@ -686,8 +772,10 @@
new.name = arg;
if ((new.commit = lookup_commit_reference_gently(rev, 1))) {
setup_branch_path(&new);
- if (resolve_ref(new.path, rev, 1, NULL))
- new.commit = lookup_commit_reference(rev);
+
+ if ((check_ref_format(new.path) == CHECK_REF_FORMAT_OK) &&
+ resolve_ref(new.path, rev, 1, NULL))
+ ;
else
new.path = NULL;
parse_commit(new.commit);
@@ -714,12 +802,19 @@
}
no_reference:
+
+ if (opts.track == BRANCH_TRACK_UNSPECIFIED)
+ opts.track = git_branch_track;
+
if (argc) {
const char **pathspec = get_pathspec(prefix, argv);
if (!pathspec)
die("invalid path specification");
+ if (patch_mode)
+ return interactive_checkout(new.name, pathspec, &opts);
+
/* Checkout paths */
if (opts.new_branch) {
if (argc == 1) {
@@ -735,6 +830,9 @@
return checkout_paths(source_tree, pathspec, &opts);
}
+ if (patch_mode)
+ return interactive_checkout(new.name, NULL, &opts);
+
if (opts.new_branch) {
struct strbuf buf = STRBUF_INIT;
if (strbuf_check_branch_ref(&buf, opts.new_branch))
diff --git a/builtin-clean.c b/builtin-clean.c
index c5ad33d..fac64e6 100644
--- a/builtin-clean.c
+++ b/builtin-clean.c
@@ -31,9 +31,9 @@
int i;
int show_only = 0, remove_directories = 0, quiet = 0, ignored = 0;
int ignored_only = 0, baselen = 0, config_set = 0, errors = 0;
+ int rm_flags = REMOVE_DIR_KEEP_NESTED_GIT;
struct strbuf directory = STRBUF_INIT;
struct dir_struct dir;
- const char *path, *base;
static const char **pathspec;
struct strbuf buf = STRBUF_INIT;
const char *qname;
@@ -41,7 +41,7 @@
struct option options[] = {
OPT__QUIET(&quiet),
OPT__DRY_RUN(&show_only),
- OPT_BOOLEAN('f', NULL, &force, "force"),
+ OPT_BOOLEAN('f', "force", &force, "force"),
OPT_BOOLEAN('d', NULL, &remove_directories,
"remove whole directories"),
OPT_BOOLEAN('x', NULL, &ignored, "remove ignored files, too"),
@@ -56,7 +56,8 @@
else
config_set = 1;
- argc = parse_options(argc, argv, options, builtin_clean_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, builtin_clean_usage,
+ 0);
memset(&dir, 0, sizeof(dir));
if (ignored_only)
@@ -66,27 +67,23 @@
die("-x and -X cannot be used together");
if (!show_only && !force)
- die("clean.requireForce%s set and -n or -f not given; "
- "refusing to clean", config_set ? "" : " not");
+ die("clean.requireForce %s to true and neither -n nor -f given; "
+ "refusing to clean", config_set ? "set" : "defaults");
+
+ if (force > 1)
+ rm_flags = 0;
dir.flags |= DIR_SHOW_OTHER_DIRECTORIES;
+ if (read_cache() < 0)
+ die("index file corrupt");
+
if (!ignored)
setup_standard_excludes(&dir);
pathspec = get_pathspec(prefix, argv);
- read_cache();
- /*
- * Calculate common prefix for the pathspec, and
- * use that to optimize the directory walk
- */
- baselen = common_prefix(pathspec);
- path = ".";
- base = "";
- if (baselen)
- path = base = xmemdupz(*pathspec, baselen);
- read_directory(&dir, path, base, baselen, pathspec);
+ fill_directory(&dir, pathspec);
if (pathspec)
seen = xmalloc(argc > 0 ? argc : 1);
@@ -140,7 +137,8 @@
(matches == MATCHED_EXACTLY)) {
if (!quiet)
printf("Removing %s\n", qname);
- if (remove_dir_recursively(&directory, 0) != 0) {
+ if (remove_dir_recursively(&directory,
+ rm_flags) != 0) {
warning("failed to remove '%s'", qname);
errors++;
}
diff --git a/builtin-clone.c b/builtin-clone.c
index 6605e83..58bacbd 100644
--- a/builtin-clone.c
+++ b/builtin-clone.c
@@ -38,19 +38,25 @@
};
static int option_quiet, option_no_checkout, option_bare, option_mirror;
-static int option_local, option_no_hardlinks, option_shared;
+static int option_local, option_no_hardlinks, option_shared, option_recursive;
static char *option_template, *option_reference, *option_depth;
static char *option_origin = NULL;
+static char *option_branch = NULL;
static char *option_upload_pack = "git-upload-pack";
static int option_verbose;
+static int option_progress;
static struct option builtin_clone_options[] = {
OPT__QUIET(&option_quiet),
OPT__VERBOSE(&option_verbose),
+ OPT_BOOLEAN(0, "progress", &option_progress,
+ "force progress reporting"),
OPT_BOOLEAN('n', "no-checkout", &option_no_checkout,
"don't create a checkout"),
OPT_BOOLEAN(0, "bare", &option_bare, "create a bare repository"),
- OPT_BOOLEAN(0, "naked", &option_bare, "create a bare repository"),
+ { OPTION_BOOLEAN, 0, "naked", &option_bare, NULL,
+ "create a bare repository",
+ PARSE_OPT_NOARG | PARSE_OPT_HIDDEN },
OPT_BOOLEAN(0, "mirror", &option_mirror,
"create a mirror repository (implies bare)"),
OPT_BOOLEAN('l', "local", &option_local,
@@ -59,12 +65,16 @@
"don't use local hardlinks, always copy"),
OPT_BOOLEAN('s', "shared", &option_shared,
"setup as shared repository"),
+ OPT_BOOLEAN(0, "recursive", &option_recursive,
+ "initialize submodules in the clone"),
OPT_STRING(0, "template", &option_template, "path",
"path the template repository"),
OPT_STRING(0, "reference", &option_reference, "repo",
"reference repository"),
OPT_STRING('o', "origin", &option_origin, "branch",
"use <branch> instead of 'origin' to track upstream"),
+ OPT_STRING('b', "branch", &option_branch, "branch",
+ "checkout <branch> instead of the remote's HEAD"),
OPT_STRING('u', "upload-pack", &option_upload_pack, "path",
"path to git-upload-pack on the remote"),
OPT_STRING(0, "depth", &option_depth, "depth",
@@ -73,6 +83,10 @@
OPT_END()
};
+static const char *argv_submodule[] = {
+ "submodule", "update", "--init", "--recursive", NULL
+};
+
static char *get_repo_path(const char *repo, int *is_bundle)
{
static char *suffix[] = { "/.git", ".git", "" };
@@ -104,11 +118,12 @@
static char *guess_dir_name(const char *repo, int is_bundle, int is_bare)
{
const char *end = repo + strlen(repo), *start;
+ char *dir;
/*
- * Strip trailing slashes and /.git
+ * Strip trailing spaces, slashes and /.git
*/
- while (repo < end && is_dir_sep(end[-1]))
+ while (repo < end && (is_dir_sep(end[-1]) || isspace(end[-1])))
end--;
if (end - repo > 5 && is_dir_sep(end[-5]) &&
!strncmp(end - 4, ".git", 4)) {
@@ -140,10 +155,33 @@
if (is_bare) {
struct strbuf result = STRBUF_INIT;
strbuf_addf(&result, "%.*s.git", (int)(end - start), start);
- return strbuf_detach(&result, 0);
+ dir = strbuf_detach(&result, NULL);
+ } else
+ dir = xstrndup(start, end - start);
+ /*
+ * Replace sequences of 'control' characters and whitespace
+ * with one ascii space, remove leading and trailing spaces.
+ */
+ if (*dir) {
+ char *out = dir;
+ int prev_space = 1 /* strip leading whitespace */;
+ for (end = dir; *end; ++end) {
+ char ch = *end;
+ if ((unsigned char)ch < '\x20')
+ ch = '\x20';
+ if (isspace(ch)) {
+ if (prev_space)
+ continue;
+ prev_space = 1;
+ } else
+ prev_space = 0;
+ *out++ = ch;
+ }
+ *out = '\0';
+ if (out > dir && prev_space)
+ out[-1] = '\0';
}
-
- return xstrndup(start, end - start);
+ return dir;
}
static void strip_trailing_slashes(char *dir)
@@ -196,13 +234,13 @@
dir = opendir(src->buf);
if (!dir)
- die("failed to open %s", src->buf);
+ die_errno("failed to open '%s'", src->buf);
if (mkdir(dest->buf, 0777)) {
if (errno != EEXIST)
- die("failed to create directory %s", dest->buf);
+ die_errno("failed to create directory '%s'", dest->buf);
else if (stat(dest->buf, &buf))
- die("failed to stat %s", dest->buf);
+ die_errno("failed to stat '%s'", dest->buf);
else if (!S_ISDIR(buf.st_mode))
die("%s exists and is not a directory", dest->buf);
}
@@ -228,17 +266,16 @@
}
if (unlink(dest->buf) && errno != ENOENT)
- die("failed to unlink %s: %s",
- dest->buf, strerror(errno));
+ die_errno("failed to unlink '%s'", dest->buf);
if (!option_no_hardlinks) {
if (!link(src->buf, dest->buf))
continue;
if (option_local)
- die("failed to create link %s", dest->buf);
+ die_errno("failed to create link '%s'", dest->buf);
option_no_hardlinks = 1;
}
- if (copy_file(dest->buf, src->buf, 0666))
- die("failed to copy file to %s", dest->buf);
+ if (copy_file_with_time(dest->buf, src->buf, 0666))
+ die_errno("failed to copy file to '%s'", dest->buf);
}
closedir(dir);
}
@@ -297,24 +334,28 @@
raise(signo);
}
-static struct ref *write_remote_refs(const struct ref *refs,
- struct refspec *refspec, const char *reflog)
+static struct ref *wanted_peer_refs(const struct ref *refs,
+ struct refspec *refspec)
{
struct ref *local_refs = NULL;
struct ref **tail = &local_refs;
- struct ref *r;
get_fetch_map(refs, refspec, &tail, 0);
if (!option_mirror)
get_fetch_map(refs, tag_refspec, &tail, 0);
+ return local_refs;
+}
+
+static void write_remote_refs(const struct ref *local_refs)
+{
+ const struct ref *r;
+
for (r = local_refs; r; r = r->next)
add_extra_ref(r->peer_ref->name, r->old_sha1, 0);
pack_refs(PACK_REFS_ALL);
clear_extra_refs();
-
- return local_refs;
}
int cmd_clone(int argc, const char **argv, const char *prefix)
@@ -324,7 +365,10 @@
const char *repo_name, *repo, *work_tree, *git_dir;
char *path, *dir;
int dest_exists;
- const struct ref *refs, *head_points_at, *remote_head, *mapped_refs;
+ const struct ref *refs, *remote_head;
+ const struct ref *remote_head_points_at;
+ const struct ref *our_head_points_at;
+ struct ref *mapped_refs;
struct strbuf key = STRBUF_INIT, value = STRBUF_INIT;
struct strbuf branch_top = STRBUF_INIT, reflog_msg = STRBUF_INIT;
struct transport *transport = NULL;
@@ -336,11 +380,16 @@
junk_pid = getpid();
- argc = parse_options(argc, argv, builtin_clone_options,
+ argc = parse_options(argc, argv, prefix, builtin_clone_options,
builtin_clone_usage, 0);
+ if (argc > 2)
+ usage_msg_opt("Too many arguments.",
+ builtin_clone_usage, builtin_clone_options);
+
if (argc == 0)
- die("You must specify a repository to clone.");
+ usage_msg_opt("You must specify a repository to clone.",
+ builtin_clone_usage, builtin_clone_options);
if (option_mirror)
option_bare = 1;
@@ -396,11 +445,11 @@
if (!option_bare) {
junk_work_tree = work_tree;
if (safe_create_leading_directories_const(work_tree) < 0)
- die("could not create leading directories of '%s': %s",
- work_tree, strerror(errno));
+ die_errno("could not create leading directories of '%s'",
+ work_tree);
if (!dest_exists && mkdir(work_tree, 0755))
- die("could not create work tree dir '%s': %s.",
- work_tree, strerror(errno));
+ die_errno("could not create work tree dir '%s'.",
+ work_tree);
set_git_work_tree(work_tree);
}
junk_git_dir = git_dir;
@@ -461,9 +510,10 @@
strbuf_reset(&value);
- if (path && !is_bundle)
+ if (path && !is_bundle) {
refs = clone_local(path, git_dir);
- else {
+ mapped_refs = wanted_peer_refs(refs, refspec);
+ } else {
struct remote *remote = remote_get(argv[0]);
transport = transport_get(remote, remote->url[0]);
@@ -479,6 +529,9 @@
if (option_quiet)
transport->verbose = -1;
else if (option_verbose)
+ transport->verbose = 1;
+
+ if (option_progress)
transport->progress = 1;
if (option_upload_pack)
@@ -486,21 +539,43 @@
option_upload_pack);
refs = transport_get_remote_refs(transport);
- if(refs)
- transport_fetch_refs(transport, refs);
+ if (refs) {
+ mapped_refs = wanted_peer_refs(refs, refspec);
+ transport_fetch_refs(transport, mapped_refs);
+ }
}
if (refs) {
clear_extra_refs();
- mapped_refs = write_remote_refs(refs, refspec, reflog_msg.buf);
+ write_remote_refs(mapped_refs);
remote_head = find_ref_by_name(refs, "HEAD");
- head_points_at = guess_remote_head(remote_head, mapped_refs, 0);
+ remote_head_points_at =
+ guess_remote_head(remote_head, mapped_refs, 0);
+
+ if (option_branch) {
+ struct strbuf head = STRBUF_INIT;
+ strbuf_addstr(&head, src_ref_prefix);
+ strbuf_addstr(&head, option_branch);
+ our_head_points_at =
+ find_ref_by_name(mapped_refs, head.buf);
+ strbuf_release(&head);
+
+ if (!our_head_points_at) {
+ warning("Remote branch %s not found in "
+ "upstream %s, using HEAD instead",
+ option_branch, option_origin);
+ our_head_points_at = remote_head_points_at;
+ }
+ }
+ else
+ our_head_points_at = remote_head_points_at;
}
else {
warning("You appear to have cloned an empty repository.");
- head_points_at = NULL;
+ our_head_points_at = NULL;
+ remote_head_points_at = NULL;
remote_head = NULL;
option_no_checkout = 1;
if (!option_bare)
@@ -508,41 +583,35 @@
"refs/heads/master");
}
- if (head_points_at) {
+ if (remote_head_points_at && !option_bare) {
+ struct strbuf head_ref = STRBUF_INIT;
+ strbuf_addstr(&head_ref, branch_top.buf);
+ strbuf_addstr(&head_ref, "HEAD");
+ create_symref(head_ref.buf,
+ remote_head_points_at->peer_ref->name,
+ reflog_msg.buf);
+ }
+
+ if (our_head_points_at) {
/* Local default branch link */
- create_symref("HEAD", head_points_at->name, NULL);
-
+ create_symref("HEAD", our_head_points_at->name, NULL);
if (!option_bare) {
- struct strbuf head_ref = STRBUF_INIT;
- const char *head = head_points_at->name;
-
- if (!prefixcmp(head, "refs/heads/"))
- head += 11;
-
- /* Set up the initial local branch */
-
- /* Local branch initial value */
+ const char *head = skip_prefix(our_head_points_at->name,
+ "refs/heads/");
update_ref(reflog_msg.buf, "HEAD",
- head_points_at->old_sha1,
+ our_head_points_at->old_sha1,
NULL, 0, DIE_ON_ERR);
-
- strbuf_addstr(&head_ref, branch_top.buf);
- strbuf_addstr(&head_ref, "HEAD");
-
- /* Remote branch link */
- create_symref(head_ref.buf,
- head_points_at->peer_ref->name,
- reflog_msg.buf);
-
install_branch_config(0, head, option_origin,
- head_points_at->name);
+ our_head_points_at->name);
}
} else if (remote_head) {
/* Source had detached HEAD pointing somewhere. */
- if (!option_bare)
+ if (!option_bare) {
update_ref(reflog_msg.buf, "HEAD",
remote_head->old_sha1,
NULL, REF_NODEREF, DIE_ON_ERR);
+ our_head_points_at = remote_head;
+ }
} else {
/* Nothing to checkout out */
if (!option_no_checkout)
@@ -576,7 +645,7 @@
opts.src_index = &the_index;
opts.dst_index = &the_index;
- tree = parse_tree_indirect(remote_head->old_sha1);
+ tree = parse_tree_indirect(our_head_points_at->old_sha1);
parse_tree(tree);
init_tree_desc(&t, tree->buffer, tree->size);
unpack_trees(1, &t, &opts);
@@ -586,7 +655,11 @@
die("unable to write new index file");
err |= run_hook(NULL, "post-checkout", sha1_to_hex(null_sha1),
- sha1_to_hex(remote_head->old_sha1), "1", NULL);
+ sha1_to_hex(our_head_points_at->old_sha1), "1",
+ NULL);
+
+ if (!err && option_recursive)
+ err = run_command_v_opt(argv_submodule, RUN_GIT_CMD);
}
strbuf_release(&reflog_msg);
diff --git a/builtin-commit-tree.c b/builtin-commit-tree.c
index 0453425..90dac34 100644
--- a/builtin-commit-tree.c
+++ b/builtin-commit-tree.c
@@ -9,8 +9,6 @@
#include "builtin.h"
#include "utf8.h"
-#define BLOCKING (1ul << 14)
-
/*
* FIXME! Share the code with "write-tree.c"
*/
@@ -105,7 +103,7 @@
git_config(git_default_config, NULL);
- if (argc < 2)
+ if (argc < 2 || !strcmp(argv[1], "-h"))
usage(commit_tree_usage);
if (get_sha1(argv[1], tree_sha1))
die("Not a valid object name %s", argv[1]);
@@ -124,7 +122,7 @@
}
if (strbuf_read(&buffer, 0, 0) < 0)
- die("git commit-tree: read returned %s", strerror(errno));
+ die_errno("git commit-tree: failed to read");
if (!commit_tree(buffer.buf, tree_sha1, parents, commit_sha1, NULL)) {
printf("%s\n", sha1_to_hex(commit_sha1));
diff --git a/builtin-commit.c b/builtin-commit.c
index 0e72a56..f4c7344 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -24,6 +24,7 @@
#include "string-list.h"
#include "rerere.h"
#include "unpack-trees.h"
+#include "quote.h"
static const char * const builtin_commit_usage[] = {
"git commit [options] [--] <filepattern>...",
@@ -35,7 +36,20 @@
NULL
};
-static unsigned char head_sha1[20], merge_head_sha1[20];
+static const char implicit_ident_advice[] =
+"Your name and email address were configured automatically based\n"
+"on your username and hostname. Please check that they are accurate.\n"
+"You can suppress this message by setting them explicitly:\n"
+"\n"
+" git config --global user.name \"Your Name\"\n"
+" git config --global user.email you@example.com\n"
+"\n"
+"If the identity used for this commit is wrong, you can fix it with:\n"
+"\n"
+" git commit --amend --author='Your Name <you@example.com>'\n";
+
+static unsigned char head_sha1[20];
+
static char *use_message_buffer;
static const char commit_editmsg[] = "COMMIT_EDITMSG";
static struct lock_file index_lock; /* real index */
@@ -51,8 +65,8 @@
static char *edit_message, *use_message;
static char *author_name, *author_email, *author_date;
static int all, edit_flag, also, interactive, only, amend, signoff;
-static int quiet, verbose, no_verify, allow_empty;
-static char *untracked_files_arg;
+static int quiet, verbose, no_verify, allow_empty, dry_run, renew_authorship;
+static char *untracked_files_arg, *force_date;
/*
* The default commit message cleanup mode will remove the lines
* beginning with # (shell comments) and leading and trailing
@@ -67,10 +81,17 @@
} cleanup_mode;
static char *cleanup_arg;
-static int use_editor = 1, initial_commit, in_merge;
+static int use_editor = 1, initial_commit, in_merge, include_status = 1;
static const char *only_include_assumed;
static struct strbuf message;
+static int null_termination;
+static enum {
+ STATUS_FORMAT_LONG,
+ STATUS_FORMAT_SHORT,
+ STATUS_FORMAT_PORCELAIN,
+} status_format = STATUS_FORMAT_LONG;
+
static int opt_parse_m(const struct option *opt, const char *arg, int unset)
{
struct strbuf *buf = opt->value;
@@ -88,15 +109,18 @@
OPT__VERBOSE(&verbose),
OPT_GROUP("Commit message options"),
- OPT_STRING('F', "file", &logfile, "FILE", "read log from file"),
+ OPT_FILENAME('F', "file", &logfile, "read log from file"),
OPT_STRING(0, "author", &force_author, "AUTHOR", "override author for commit"),
+ OPT_STRING(0, "date", &force_date, "DATE", "override date for commit"),
OPT_CALLBACK('m', "message", &message, "MESSAGE", "specify commit message", opt_parse_m),
- OPT_STRING('c', "reedit-message", &edit_message, "COMMIT", "reuse and edit message from specified commit "),
+ OPT_STRING('c', "reedit-message", &edit_message, "COMMIT", "reuse and edit message from specified commit"),
OPT_STRING('C', "reuse-message", &use_message, "COMMIT", "reuse message from specified commit"),
+ OPT_BOOLEAN(0, "reset-author", &renew_authorship, "the commit is authored by me now (used with -C-c/--amend)"),
OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by:"),
- OPT_STRING('t', "template", &template_file, "FILE", "use specified template file"),
+ OPT_FILENAME('t', "template", &template_file, "use specified template file"),
OPT_BOOLEAN('e', "edit", &edit_flag, "force edit of commit"),
OPT_STRING(0, "cleanup", &cleanup_arg, "default", "how to strip spaces and #comments from message"),
+ OPT_BOOLEAN(0, "status", &include_status, "include status in commit message template"),
/* end commit message options */
OPT_GROUP("Commit contents options"),
@@ -105,6 +129,13 @@
OPT_BOOLEAN(0, "interactive", &interactive, "interactively add files"),
OPT_BOOLEAN('o', "only", &only, "commit only specified files"),
OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"),
+ OPT_BOOLEAN(0, "dry-run", &dry_run, "show what would be committed"),
+ OPT_SET_INT(0, "short", &status_format, "show status concisely",
+ STATUS_FORMAT_SHORT),
+ OPT_SET_INT(0, "porcelain", &status_format,
+ "show porcelain output format", STATUS_FORMAT_PORCELAIN),
+ OPT_BOOLEAN('z', "null", &null_termination,
+ "terminate entries with NUL"),
OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
{ OPTION_STRING, 'u', "untracked-files", &untracked_files_arg, "mode", "show untracked files, optional modes: all, normal, no. (Default: all)", PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
OPT_BOOLEAN(0, "allow-empty", &allow_empty, "ok to record an empty change"),
@@ -166,11 +197,15 @@
for (i = 0; i < active_nr; i++) {
struct cache_entry *ce = active_cache[i];
+ struct string_list_item *item;
+
if (ce->ce_flags & CE_UPDATE)
continue;
if (!match_pathspec(pattern, ce->name, ce_namelen(ce), 0, m))
continue;
- string_list_insert(ce->name, list);
+ item = string_list_insert(ce->name, list);
+ if (ce_skip_worktree(ce))
+ item->util = item; /* better a valid pointer than a fake one */
}
return report_path_error(m, pattern, prefix ? strlen(prefix) : 0);
@@ -183,6 +218,10 @@
struct stat st;
struct string_list_item *p = &(list->items[i]);
+ /* p->util is skip-worktree */
+ if (p->util)
+ continue;
+
if (!lstat(p->string, &st)) {
if (add_to_cache(p->string, &st, 0))
die("updating files failed");
@@ -219,12 +258,25 @@
exit(128); /* We've already reported the error, finish dying */
}
-static char *prepare_index(int argc, const char **argv, const char *prefix)
+static void refresh_cache_or_die(int refresh_flags)
+{
+ /*
+ * refresh_flags contains REFRESH_QUIET, so the only errors
+ * are for unmerged entries.
+ */
+ if (refresh_cache(refresh_flags | REFRESH_IN_PORCELAIN))
+ die_resolve_conflict("commit");
+}
+
+static char *prepare_index(int argc, const char **argv, const char *prefix, int is_status)
{
int fd;
struct string_list partial;
const char **pathspec = NULL;
+ int refresh_flags = REFRESH_QUIET;
+ if (is_status)
+ refresh_flags |= REFRESH_UNMERGED;
if (interactive) {
if (interactive_add(argc, argv, prefix) != 0)
die("interactive add failed");
@@ -255,7 +307,7 @@
if (all || (also && pathspec && *pathspec)) {
int fd = hold_locked_index(&index_lock, 1);
add_files_to_cache(also ? prefix : NULL, pathspec, 0);
- refresh_cache(REFRESH_QUIET);
+ refresh_cache_or_die(refresh_flags);
if (write_cache(fd, active_cache, active_nr) ||
close_lock_file(&index_lock))
die("unable to write new_index file");
@@ -274,7 +326,7 @@
*/
if (!pathspec || !*pathspec) {
fd = hold_locked_index(&index_lock, 1);
- refresh_cache(REFRESH_QUIET);
+ refresh_cache_or_die(refresh_flags);
if (write_cache(fd, active_cache, active_nr) ||
commit_locked_index(&index_lock))
die("unable to write new_index file");
@@ -303,7 +355,7 @@
*/
commit_style = COMMIT_PARTIAL;
- if (file_exists(git_path("MERGE_HEAD")))
+ if (in_merge)
die("cannot do a partial commit during a merge.");
memset(&partial, 0, sizeof(partial));
@@ -341,27 +393,39 @@
return false_lock.filename;
}
-static int run_status(FILE *fp, const char *index_file, const char *prefix, int nowarn)
+static int run_status(FILE *fp, const char *index_file, const char *prefix, int nowarn,
+ struct wt_status *s)
{
- struct wt_status s;
+ unsigned char sha1[20];
- wt_status_prepare(&s);
- if (wt_status_relative_paths)
- s.prefix = prefix;
+ if (s->relative_paths)
+ s->prefix = prefix;
if (amend) {
- s.amend = 1;
- s.reference = "HEAD^1";
+ s->amend = 1;
+ s->reference = "HEAD^1";
}
- s.verbose = verbose;
- s.untracked = (show_untracked_files == SHOW_ALL_UNTRACKED_FILES);
- s.index_file = index_file;
- s.fp = fp;
- s.nowarn = nowarn;
+ s->verbose = verbose;
+ s->index_file = index_file;
+ s->fp = fp;
+ s->nowarn = nowarn;
+ s->is_initial = get_sha1(s->reference, sha1) ? 1 : 0;
- wt_status_print(&s);
+ wt_status_collect(s);
- return s.commitable;
+ switch (status_format) {
+ case STATUS_FORMAT_SHORT:
+ wt_shortstatus_print(s, null_termination);
+ break;
+ case STATUS_FORMAT_PORCELAIN:
+ wt_porcelain_print(s, null_termination);
+ break;
+ case STATUS_FORMAT_LONG:
+ wt_status_print(s);
+ break;
+ }
+
+ return s->commitable;
}
static int is_a_merge(const unsigned char *sha1)
@@ -382,7 +446,7 @@
email = getenv("GIT_AUTHOR_EMAIL");
date = getenv("GIT_AUTHOR_DATE");
- if (use_message) {
+ if (use_message && !renew_authorship) {
const char *a, *lb, *rb, *eol;
a = strstr(use_message_buffer, "\nauthor ");
@@ -410,12 +474,57 @@
email = xstrndup(lb + 2, rb - (lb + 2));
}
+ if (force_date)
+ date = force_date;
+
author_name = name;
author_email = email;
author_date = date;
}
-static int prepare_to_commit(const char *index_file, const char *prefix)
+static int ends_rfc2822_footer(struct strbuf *sb)
+{
+ int ch;
+ int hit = 0;
+ int i, j, k;
+ int len = sb->len;
+ int first = 1;
+ const char *buf = sb->buf;
+
+ for (i = len - 1; i > 0; i--) {
+ if (hit && buf[i] == '\n')
+ break;
+ hit = (buf[i] == '\n');
+ }
+
+ while (i < len - 1 && buf[i] == '\n')
+ i++;
+
+ for (; i < len; i = k) {
+ for (k = i; k < len && buf[k] != '\n'; k++)
+ ; /* do nothing */
+ k++;
+
+ if ((buf[k] == ' ' || buf[k] == '\t') && !first)
+ continue;
+
+ first = 0;
+
+ for (j = 0; i + j < len; j++) {
+ ch = buf[i + j];
+ if (ch == ':')
+ break;
+ if (isalnum(ch) ||
+ (ch == '-'))
+ continue;
+ return 0;
+ }
+ }
+ return 1;
+}
+
+static int prepare_to_commit(const char *index_file, const char *prefix,
+ struct wt_status *s)
{
struct stat statbuf;
int commitable, saved_color_setting;
@@ -436,12 +545,12 @@
if (isatty(0))
fprintf(stderr, "(reading log message from standard input)\n");
if (strbuf_read(&sb, 0, 0) < 0)
- die("could not read log from standard input");
+ die_errno("could not read log from standard input");
hook_arg1 = "message";
} else if (logfile) {
if (strbuf_read_file(&sb, logfile, 0) < 0)
- die("could not read log file '%s': %s",
- logfile, strerror(errno));
+ die_errno("could not read log file '%s'",
+ logfile);
hook_arg1 = "message";
} else if (use_message) {
buffer = strstr(use_message_buffer, "\n\n");
@@ -452,16 +561,15 @@
hook_arg2 = use_message;
} else if (!stat(git_path("MERGE_MSG"), &statbuf)) {
if (strbuf_read_file(&sb, git_path("MERGE_MSG"), 0) < 0)
- die("could not read MERGE_MSG: %s", strerror(errno));
+ die_errno("could not read MERGE_MSG");
hook_arg1 = "merge";
} else if (!stat(git_path("SQUASH_MSG"), &statbuf)) {
if (strbuf_read_file(&sb, git_path("SQUASH_MSG"), 0) < 0)
- die("could not read SQUASH_MSG: %s", strerror(errno));
+ die_errno("could not read SQUASH_MSG");
hook_arg1 = "squash";
} else if (template_file && !stat(template_file, &statbuf)) {
if (strbuf_read_file(&sb, template_file, 0) < 0)
- die("could not read %s: %s",
- template_file, strerror(errno));
+ die_errno("could not read '%s'", template_file);
hook_arg1 = "template";
}
@@ -474,8 +582,7 @@
fp = fopen(git_path(commit_editmsg), "w");
if (fp == NULL)
- die("could not open %s: %s",
- git_path(commit_editmsg), strerror(errno));
+ die_errno("could not open '%s'", git_path(commit_editmsg));
if (cleanup_mode != CLEANUP_NONE)
stripspace(&sb, 0);
@@ -491,7 +598,7 @@
for (i = sb.len - 1; i > 0 && sb.buf[i - 1] != '\n'; i--)
; /* do nothing */
if (prefixcmp(sb.buf + i, sob.buf)) {
- if (prefixcmp(sb.buf + i, sign_off_header))
+ if (!i || !ends_rfc2822_footer(&sb))
strbuf_addch(&sb, '\n');
strbuf_addbuf(&sb, &sob);
}
@@ -499,7 +606,7 @@
}
if (fwrite(sb.buf, 1, sb.len, fp) < sb.len)
- die("could not write commit template: %s", strerror(errno));
+ die_errno("could not write commit template");
strbuf_release(&sb);
@@ -507,7 +614,7 @@
/* This checks if committer ident is explicitly given */
git_committer_info(0);
- if (use_editor) {
+ if (use_editor && include_status) {
char *author_ident;
const char *committer_ident;
@@ -549,7 +656,7 @@
author_ident);
free(author_ident);
- if (!user_ident_explicitly_given)
+ if (!user_ident_sufficiently_given())
fprintf(fp,
"%s"
"# Committer: %s\n",
@@ -559,10 +666,10 @@
if (ident_shown)
fprintf(fp, "#\n");
- saved_color_setting = wt_status_use_color;
- wt_status_use_color = 0;
- commitable = run_status(fp, index_file, prefix, 1);
- wt_status_use_color = saved_color_setting;
+ saved_color_setting = s->use_color;
+ s->use_color = 0;
+ commitable = run_status(fp, index_file, prefix, 1, s);
+ s->use_color = saved_color_setting;
} else {
unsigned char sha1[20];
const char *parent = "HEAD";
@@ -583,7 +690,7 @@
if (!commitable && !in_merge && !allow_empty &&
!(amend && is_a_merge(head_sha1))) {
- run_status(stdout, index_file, prefix, 0);
+ run_status(stdout, index_file, prefix, 0, s);
return 0;
}
@@ -686,30 +793,46 @@
prepare_revision_walk(&revs);
commit = get_revision(&revs);
if (commit) {
+ struct pretty_print_context ctx = {0};
+ ctx.date_mode = DATE_NORMAL;
strbuf_release(&buf);
- format_commit_message(commit, "%an <%ae>", &buf, DATE_NORMAL);
+ format_commit_message(commit, "%an <%ae>", &buf, &ctx);
return strbuf_detach(&buf, NULL);
}
die("No existing author found with '%s'", name);
}
+
+static void handle_untracked_files_arg(struct wt_status *s)
+{
+ if (!untracked_files_arg)
+ ; /* default already initialized */
+ else if (!strcmp(untracked_files_arg, "no"))
+ s->show_untracked_files = SHOW_NO_UNTRACKED_FILES;
+ else if (!strcmp(untracked_files_arg, "normal"))
+ s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
+ else if (!strcmp(untracked_files_arg, "all"))
+ s->show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
+ else
+ die("Invalid untracked files mode '%s'", untracked_files_arg);
+}
+
static int parse_and_validate_options(int argc, const char *argv[],
const char * const usage[],
- const char *prefix)
+ const char *prefix,
+ struct wt_status *s)
{
int f = 0;
- argc = parse_options(argc, argv, builtin_commit_options, usage, 0);
- logfile = parse_options_fix_filename(prefix, logfile);
- if (logfile)
- logfile = xstrdup(logfile);
- template_file = parse_options_fix_filename(prefix, template_file);
- if (template_file)
- template_file = xstrdup(template_file);
+ argc = parse_options(argc, argv, prefix, builtin_commit_options, usage,
+ 0);
if (force_author && !strchr(force_author, '>'))
force_author = find_author_by_nickname(force_author);
+ if (force_author && renew_authorship)
+ die("Using both --reset-author and --author does not make sense");
+
if (logfile || message.len || use_message)
use_editor = 0;
if (edit_flag)
@@ -720,9 +843,6 @@
if (get_sha1("HEAD", head_sha1))
initial_commit = 1;
- if (!get_sha1("MERGE_HEAD", merge_head_sha1))
- in_merge = 1;
-
/* Sanity check options */
if (amend && initial_commit)
die("You have nothing to amend.");
@@ -743,6 +863,8 @@
use_message = edit_message;
if (amend && !use_message)
use_message = "HEAD";
+ if (!use_message && renew_authorship)
+ die("--reset-author can be used only with -C, -c or --amend.");
if (use_message) {
unsigned char sha1[20];
static char utf8[] = "UTF-8";
@@ -800,56 +922,168 @@
else
die("Invalid cleanup mode %s", cleanup_arg);
- if (!untracked_files_arg)
- ; /* default already initialized */
- else if (!strcmp(untracked_files_arg, "no"))
- show_untracked_files = SHOW_NO_UNTRACKED_FILES;
- else if (!strcmp(untracked_files_arg, "normal"))
- show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
- else if (!strcmp(untracked_files_arg, "all"))
- show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
- else
- die("Invalid untracked files mode '%s'", untracked_files_arg);
+ handle_untracked_files_arg(s);
if (all && argc > 0)
die("Paths with -a does not make sense.");
else if (interactive && argc > 0)
die("Paths with --interactive does not make sense.");
+ if (null_termination && status_format == STATUS_FORMAT_LONG)
+ status_format = STATUS_FORMAT_PORCELAIN;
+ if (status_format != STATUS_FORMAT_LONG)
+ dry_run = 1;
+
return argc;
}
+static int dry_run_commit(int argc, const char **argv, const char *prefix,
+ struct wt_status *s)
+{
+ int commitable;
+ const char *index_file;
+
+ index_file = prepare_index(argc, argv, prefix, 1);
+ commitable = run_status(stdout, index_file, prefix, 0, s);
+ rollback_index_files();
+
+ return commitable ? 0 : 1;
+}
+
+static int parse_status_slot(const char *var, int offset)
+{
+ if (!strcasecmp(var+offset, "header"))
+ return WT_STATUS_HEADER;
+ if (!strcasecmp(var+offset, "updated")
+ || !strcasecmp(var+offset, "added"))
+ return WT_STATUS_UPDATED;
+ if (!strcasecmp(var+offset, "changed"))
+ return WT_STATUS_CHANGED;
+ if (!strcasecmp(var+offset, "untracked"))
+ return WT_STATUS_UNTRACKED;
+ if (!strcasecmp(var+offset, "nobranch"))
+ return WT_STATUS_NOBRANCH;
+ if (!strcasecmp(var+offset, "unmerged"))
+ return WT_STATUS_UNMERGED;
+ return -1;
+}
+
+static int git_status_config(const char *k, const char *v, void *cb)
+{
+ struct wt_status *s = cb;
+
+ if (!strcmp(k, "status.submodulesummary")) {
+ int is_bool;
+ s->submodule_summary = git_config_bool_or_int(k, v, &is_bool);
+ if (is_bool && s->submodule_summary)
+ s->submodule_summary = -1;
+ return 0;
+ }
+ if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
+ s->use_color = git_config_colorbool(k, v, -1);
+ return 0;
+ }
+ if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
+ int slot = parse_status_slot(k, 13);
+ if (slot < 0)
+ return 0;
+ if (!v)
+ return config_error_nonbool(k);
+ color_parse(v, k, s->color_palette[slot]);
+ return 0;
+ }
+ if (!strcmp(k, "status.relativepaths")) {
+ s->relative_paths = git_config_bool(k, v);
+ return 0;
+ }
+ if (!strcmp(k, "status.showuntrackedfiles")) {
+ if (!v)
+ return config_error_nonbool(k);
+ else if (!strcmp(v, "no"))
+ s->show_untracked_files = SHOW_NO_UNTRACKED_FILES;
+ else if (!strcmp(v, "normal"))
+ s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
+ else if (!strcmp(v, "all"))
+ s->show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
+ else
+ return error("Invalid untracked files mode '%s'", v);
+ return 0;
+ }
+ return git_diff_ui_config(k, v, NULL);
+}
+
int cmd_status(int argc, const char **argv, const char *prefix)
{
- const char *index_file;
- int commitable;
+ struct wt_status s;
+ unsigned char sha1[20];
+ static struct option builtin_status_options[] = {
+ OPT__VERBOSE(&verbose),
+ OPT_SET_INT('s', "short", &status_format,
+ "show status concisely", STATUS_FORMAT_SHORT),
+ OPT_SET_INT(0, "porcelain", &status_format,
+ "show porcelain output format",
+ STATUS_FORMAT_PORCELAIN),
+ OPT_BOOLEAN('z', "null", &null_termination,
+ "terminate entries with NUL"),
+ { OPTION_STRING, 'u', "untracked-files", &untracked_files_arg,
+ "mode",
+ "show untracked files, optional modes: all, normal, no. (Default: all)",
+ PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
+ OPT_END(),
+ };
- git_config(git_status_config, NULL);
+ if (null_termination && status_format == STATUS_FORMAT_LONG)
+ status_format = STATUS_FORMAT_PORCELAIN;
- if (wt_status_use_color == -1)
- wt_status_use_color = git_use_color_default;
+ wt_status_prepare(&s);
+ git_config(git_status_config, &s);
+ in_merge = file_exists(git_path("MERGE_HEAD"));
+ argc = parse_options(argc, argv, prefix,
+ builtin_status_options,
+ builtin_status_usage, 0);
+ handle_untracked_files_arg(&s);
+ if (*argv)
+ s.pathspec = get_pathspec(prefix, argv);
+
+ read_cache_preload(s.pathspec);
+ refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, s.pathspec, NULL, NULL);
+ s.is_initial = get_sha1(s.reference, sha1) ? 1 : 0;
+ s.in_merge = in_merge;
+ wt_status_collect(&s);
+
+ if (s.relative_paths)
+ s.prefix = prefix;
+ if (s.use_color == -1)
+ s.use_color = git_use_color_default;
if (diff_use_color_default == -1)
diff_use_color_default = git_use_color_default;
- argc = parse_and_validate_options(argc, argv, builtin_status_usage, prefix);
-
- index_file = prepare_index(argc, argv, prefix);
-
- commitable = run_status(stdout, index_file, prefix, 0);
-
- rollback_index_files();
-
- return commitable ? 0 : 1;
+ switch (status_format) {
+ case STATUS_FORMAT_SHORT:
+ wt_shortstatus_print(&s, null_termination);
+ break;
+ case STATUS_FORMAT_PORCELAIN:
+ wt_porcelain_print(&s, null_termination);
+ break;
+ case STATUS_FORMAT_LONG:
+ s.verbose = verbose;
+ wt_status_print(&s);
+ break;
+ }
+ return 0;
}
static void print_summary(const char *prefix, const unsigned char *sha1)
{
struct rev_info rev;
struct commit *commit;
- static const char *format = "format:%h] %s";
+ struct strbuf format = STRBUF_INIT;
unsigned char junk_sha1[20];
const char *head = resolve_ref("HEAD", junk_sha1, 0, NULL);
+ struct pretty_print_context pctx = {0};
+ struct strbuf author_ident = STRBUF_INIT;
+ struct strbuf committer_ident = STRBUF_INIT;
commit = lookup_commit(sha1);
if (!commit)
@@ -857,6 +1091,25 @@
if (!commit || parse_commit(commit))
die("could not parse newly created commit");
+ strbuf_addstr(&format, "format:%h] %s");
+
+ format_commit_message(commit, "%an <%ae>", &author_ident, &pctx);
+ format_commit_message(commit, "%cn <%ce>", &committer_ident, &pctx);
+ if (strbuf_cmp(&author_ident, &committer_ident)) {
+ strbuf_addstr(&format, "\n Author: ");
+ strbuf_addbuf_percentquote(&format, &author_ident);
+ }
+ if (!user_ident_sufficiently_given()) {
+ strbuf_addstr(&format, "\n Committer: ");
+ strbuf_addbuf_percentquote(&format, &committer_ident);
+ if (advice_implicit_identity) {
+ strbuf_addch(&format, '\n');
+ strbuf_addstr(&format, implicit_ident_advice);
+ }
+ }
+ strbuf_release(&author_ident);
+ strbuf_release(&committer_ident);
+
init_revisions(&rev, prefix);
setup_revisions(0, NULL, &rev, NULL);
@@ -867,7 +1120,7 @@
rev.verbose_header = 1;
rev.show_root_diff = 1;
- get_commit_format(format, &rev);
+ get_commit_format(format.buf, &rev);
rev.always_show_header = 0;
rev.diffopt.detect_rename = 1;
rev.diffopt.rename_limit = 100;
@@ -883,19 +1136,28 @@
initial_commit ? " (root-commit)" : "");
if (!log_tree_commit(&rev, commit)) {
+ struct pretty_print_context ctx = {0};
struct strbuf buf = STRBUF_INIT;
- format_commit_message(commit, format + 7, &buf, DATE_NORMAL);
+ ctx.date_mode = DATE_NORMAL;
+ format_commit_message(commit, format.buf + 7, &buf, &ctx);
printf("%s\n", buf.buf);
strbuf_release(&buf);
}
+ strbuf_release(&format);
}
static int git_commit_config(const char *k, const char *v, void *cb)
{
- if (!strcmp(k, "commit.template"))
- return git_config_string(&template_file, k, v);
+ struct wt_status *s = cb;
- return git_status_config(k, v, cb);
+ if (!strcmp(k, "commit.template"))
+ return git_config_pathname(&template_file, k, v);
+ if (!strcmp(k, "commit.status")) {
+ include_status = git_config_bool(k, v);
+ return 0;
+ }
+
+ return git_status_config(k, v, s);
}
int cmd_commit(int argc, const char **argv, const char *prefix)
@@ -908,19 +1170,27 @@
struct commit_list *parents = NULL, **pptr = &parents;
struct stat statbuf;
int allow_fast_forward = 1;
+ struct wt_status s;
- git_config(git_commit_config, NULL);
+ wt_status_prepare(&s);
+ git_config(git_commit_config, &s);
+ in_merge = file_exists(git_path("MERGE_HEAD"));
+ s.in_merge = in_merge;
- if (wt_status_use_color == -1)
- wt_status_use_color = git_use_color_default;
-
- argc = parse_and_validate_options(argc, argv, builtin_commit_usage, prefix);
-
- index_file = prepare_index(argc, argv, prefix);
+ if (s.use_color == -1)
+ s.use_color = git_use_color_default;
+ argc = parse_and_validate_options(argc, argv, builtin_commit_usage,
+ prefix, &s);
+ if (dry_run) {
+ if (diff_use_color_default == -1)
+ diff_use_color_default = git_use_color_default;
+ return dry_run_commit(argc, argv, prefix, &s);
+ }
+ index_file = prepare_index(argc, argv, prefix, 0);
/* Set up everything for writing the commit object. This includes
running hooks, writing the trees, and interacting with the user. */
- if (!prepare_to_commit(index_file, prefix)) {
+ if (!prepare_to_commit(index_file, prefix, &s)) {
rollback_index_files();
return 1;
}
@@ -947,8 +1217,8 @@
pptr = &commit_list_insert(lookup_commit(head_sha1), pptr)->next;
fp = fopen(git_path("MERGE_HEAD"), "r");
if (fp == NULL)
- die("could not open %s for reading: %s",
- git_path("MERGE_HEAD"), strerror(errno));
+ die_errno("could not open '%s' for reading",
+ git_path("MERGE_HEAD"));
while (strbuf_getline(&m, fp, '\n') != EOF) {
unsigned char sha1[20];
if (get_sha1_hex(m.buf, sha1) < 0)
@@ -959,8 +1229,7 @@
strbuf_release(&m);
if (!stat(git_path("MERGE_MODE"), &statbuf)) {
if (strbuf_read_file(&sb, git_path("MERGE_MODE"), 0) < 0)
- die("could not read MERGE_MODE: %s",
- strerror(errno));
+ die_errno("could not read MERGE_MODE");
if (!strcmp(sb.buf, "no-ff"))
allow_fast_forward = 0;
}
@@ -974,8 +1243,9 @@
/* Finally, get the commit message */
strbuf_reset(&sb);
if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
+ int saved_errno = errno;
rollback_index_files();
- die("could not read commit message");
+ die("could not read commit message: %s", strerror(saved_errno));
}
/* Truncate the message just before the diff, if any. */
@@ -1031,7 +1301,7 @@
"new_index file. Check that disk is not full or quota is\n"
"not exceeded, and then \"git reset HEAD\" to recover.");
- rerere();
+ rerere(0);
run_hook(get_index_file(), "post-commit", NULL);
if (!quiet)
print_summary(prefix, commit_sha1);
diff --git a/builtin-config.c b/builtin-config.c
index a81bc8b..4bc46b1 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -45,6 +45,7 @@
#define TYPE_BOOL (1<<0)
#define TYPE_INT (1<<1)
#define TYPE_BOOL_OR_INT (1<<2)
+#define TYPE_PATH (1<<3)
static struct option builtin_config_options[] = {
OPT_GROUP("Config file location"),
@@ -69,6 +70,7 @@
OPT_BIT(0, "bool", &types, "value is \"true\" or \"false\"", TYPE_BOOL),
OPT_BIT(0, "int", &types, "value is decimal number", TYPE_INT),
OPT_BIT(0, "bool-or-int", &types, "value is --bool or --int", TYPE_BOOL_OR_INT),
+ OPT_BIT(0, "path", &types, "value is a path (file or directory name)", TYPE_PATH),
OPT_GROUP("Other"),
OPT_BOOLEAN('z', "null", &end_null, "terminate values with NUL byte"),
OPT_END(),
@@ -94,6 +96,7 @@
{
char value[256];
const char *vptr = value;
+ int must_free_vptr = 0;
int dup_error = 0;
if (!use_key_regexp && strcmp(key_, key))
@@ -123,6 +126,9 @@
vptr = v ? "true" : "false";
else
sprintf(value, "%d", v);
+ } else if (types == TYPE_PATH) {
+ git_config_pathname(&vptr, key_, value_);
+ must_free_vptr = 1;
}
else
vptr = value_?value_:"";
@@ -133,6 +139,12 @@
}
else
printf("%s%c", vptr, term);
+ if (must_free_vptr)
+ /* If vptr must be freed, it's a pointer to a
+ * dynamically allocated buffer, it's safe to cast to
+ * const.
+ */
+ free((char *)vptr);
return 0;
}
@@ -215,7 +227,13 @@
if (!value)
return NULL;
- if (types == 0)
+ if (types == 0 || types == TYPE_PATH)
+ /*
+ * We don't do normalization for TYPE_PATH here: If
+ * the path is like ~/foobar/, we prefer to store
+ * "~/foobar/" in the config file, and to expand the ~
+ * when retrieving the value.
+ */
normalized = xstrdup(value);
else {
normalized = xmalloc(64);
@@ -316,7 +334,8 @@
config_exclusive_filename = getenv(CONFIG_ENVIRONMENT);
- argc = parse_options(argc, argv, builtin_config_options, builtin_config_usage,
+ argc = parse_options(argc, argv, prefix, builtin_config_options,
+ builtin_config_usage,
PARSE_OPT_STOP_AT_NON_OPTION);
if (use_global_config + use_system_config + !!given_config_file > 1) {
@@ -339,7 +358,7 @@
if (!is_absolute_path(given_config_file) && prefix)
config_exclusive_filename = prefix_filename(prefix,
strlen(prefix),
- argv[2]);
+ given_config_file);
else
config_exclusive_filename = given_config_file;
}
@@ -382,8 +401,8 @@
check_argc(argc, 0, 0);
if (git_config(show_all_config, NULL) < 0) {
if (config_exclusive_filename)
- die("unable to read config file %s: %s",
- config_exclusive_filename, strerror(errno));
+ die_errno("unable to read config file '%s'",
+ config_exclusive_filename);
else
die("error processing config file(s)");
}
diff --git a/builtin-count-objects.c b/builtin-count-objects.c
index 433afd8..2bdd8eb 100644
--- a/builtin-count-objects.c
+++ b/builtin-count-objects.c
@@ -83,7 +83,7 @@
OPT_END(),
};
- argc = parse_options(argc, argv, opts, count_objects_usage, 0);
+ argc = parse_options(argc, argv, prefix, opts, count_objects_usage, 0);
/* we do not take arguments other than flags for now */
if (argc)
usage_with_options(count_objects_usage, opts);
diff --git a/builtin-describe.c b/builtin-describe.c
index 63c6a19..71be2a9 100644
--- a/builtin-describe.c
+++ b/builtin-describe.c
@@ -5,12 +5,14 @@
#include "builtin.h"
#include "exec_cmd.h"
#include "parse-options.h"
+#include "diff.h"
#define SEEN (1u<<0)
#define MAX_TAGS (FLAG_BITS - 1)
static const char * const describe_usage[] = {
"git describe [options] <committish>*",
+ "git describe [options] --dirty",
NULL
};
@@ -20,8 +22,16 @@
static int longformat;
static int abbrev = DEFAULT_ABBREV;
static int max_candidates = 10;
+static int found_names;
static const char *pattern;
static int always;
+static const char *dirty;
+
+/* diff-index command arguments to check if working tree is dirty. */
+static const char *diff_index_args[] = {
+ "diff-index", "--quiet", "HEAD", "--", NULL
+};
+
struct commit_name {
struct tag *tag;
@@ -49,6 +59,7 @@
memcpy(e->path, path, len);
commit->util = e;
}
+ found_names = 1;
}
static int get_name(const char *path, const unsigned char *sha1, int flag, void *cb_data)
@@ -94,8 +105,6 @@
if (!all) {
if (!prio)
return 0;
- if (!tags && prio < 2)
- return 0;
}
add_to_known_names(all ? path + 5 : path + 10, commit, prio, sha1);
return 0;
@@ -178,11 +187,11 @@
unsigned char sha1[20];
struct commit *cmit, *gave_up_on = NULL;
struct commit_list *list;
- static int initialized = 0;
struct commit_name *n;
struct possible_tag all_matches[MAX_TAGS];
unsigned int match_cnt = 0, annotated_cnt = 0, cur_match;
unsigned long seen_commits = 0;
+ unsigned int unannotated_cnt = 0;
if (get_sha1(arg, sha1))
die("Not a valid object name %s", arg);
@@ -190,19 +199,16 @@
if (!cmit)
die("%s is not a valid '%s' object", arg, commit_type);
- if (!initialized) {
- initialized = 1;
- for_each_ref(get_name, NULL);
- }
-
n = cmit->util;
- if (n) {
+ if (n && (tags || all || n->prio == 2)) {
/*
* Exact match to an existing ref.
*/
display_name(n);
if (longformat)
show_suffix(0, n->tag ? n->tag->tagged->sha1 : sha1);
+ if (dirty)
+ printf("%s", dirty);
printf("\n");
return;
}
@@ -221,7 +227,9 @@
seen_commits++;
n = c->util;
if (n) {
- if (match_cnt < max_candidates) {
+ if (!tags && !all && n->prio < 2) {
+ unannotated_cnt++;
+ } else if (match_cnt < max_candidates) {
struct possible_tag *t = &all_matches[match_cnt++];
t->name = n;
t->depth = seen_commits - 1;
@@ -260,10 +268,20 @@
if (!match_cnt) {
const unsigned char *sha1 = cmit->object.sha1;
if (always) {
- printf("%s\n", find_unique_abbrev(sha1, abbrev));
+ printf("%s", find_unique_abbrev(sha1, abbrev));
+ if (dirty)
+ printf("%s", dirty);
+ printf("\n");
return;
}
- die("cannot describe '%s'", sha1_to_hex(sha1));
+ if (unannotated_cnt)
+ die("No annotated tags can describe '%s'.\n"
+ "However, there were unannotated tags: try --tags.",
+ sha1_to_hex(sha1));
+ else
+ die("No tags can describe '%s'.\n"
+ "Try --always, or create some tags.",
+ sha1_to_hex(sha1));
}
qsort(all_matches, match_cnt, sizeof(all_matches[0]), compare_pt);
@@ -295,6 +313,8 @@
display_name(all_matches[0].name);
if (abbrev)
show_suffix(all_matches[0].depth, cmit->object.sha1);
+ if (dirty)
+ printf("%s", dirty);
printf("\n");
if (!last_one)
@@ -319,10 +339,13 @@
"only consider tags matching <pattern>"),
OPT_BOOLEAN(0, "always", &always,
"show abbreviated commit object as fallback"),
+ {OPTION_STRING, 0, "dirty", &dirty, "mark",
+ "append <mark> on dirty working tree (default: \"-dirty\")",
+ PARSE_OPT_OPTARG, NULL, (intptr_t) "-dirty"},
OPT_END(),
};
- argc = parse_options(argc, argv, options, describe_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, describe_usage, 0);
if (max_candidates < 0)
max_candidates = 0;
else if (max_candidates > MAX_TAGS)
@@ -354,8 +377,16 @@
return cmd_name_rev(i + argc, args, prefix);
}
+ for_each_ref(get_name, NULL);
+ if (!found_names && !always)
+ die("No names found, cannot describe anything.");
+
if (argc == 0) {
+ if (dirty && !cmd_diff_index(ARRAY_SIZE(diff_index_args) - 1, diff_index_args, prefix))
+ dirty = NULL;
describe("HEAD", 1);
+ } else if (dirty) {
+ die("--dirty is incompatible with committishes");
} else {
while (argc-- > 0) {
describe(*argv++, argc == 0);
diff --git a/builtin-diff-tree.c b/builtin-diff-tree.c
index 79cedb7..2380c21 100644
--- a/builtin-diff-tree.c
+++ b/builtin-diff-tree.c
@@ -104,6 +104,7 @@
git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
opt->abbrev = 0;
opt->diff = 1;
+ opt->disable_stdin = 1;
argc = setup_revisions(argc, argv, opt, NULL);
while (--argc > 0) {
diff --git a/builtin-diff.c b/builtin-diff.c
index d75d69b..ffcdd05 100644
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -70,7 +70,7 @@
usage(builtin_diff_usage);
if (lstat(path, &st))
- die("'%s': %s", path, strerror(errno));
+ die_errno("failed to stat '%s'", path);
if (!(S_ISREG(st.st_mode) || S_ISLNK(st.st_mode)))
die("'%s': not a regular file or symlink", path);
@@ -218,6 +218,8 @@
revs->max_count = 3;
else if (!strcmp(argv[1], "-q"))
options |= DIFF_SILENT_ON_REMOVED;
+ else if (!strcmp(argv[1], "-h"))
+ usage(builtin_diff_usage);
else
return error("invalid option: %s", argv[1]);
argv++; argc--;
diff --git a/builtin-fast-export.c b/builtin-fast-export.c
index 9091481..c6dd71a 100644
--- a/builtin-fast-export.c
+++ b/builtin-fast-export.c
@@ -23,8 +23,10 @@
};
static int progress;
-static enum { VERBATIM, WARN, STRIP, ABORT } signed_tag_mode = ABORT;
+static enum { ABORT, VERBATIM, WARN, STRIP } signed_tag_mode = ABORT;
+static enum { ERROR, DROP, REWRITE } tag_of_filtered_mode = ABORT;
static int fake_missing_tagger;
+static int no_data;
static int parse_opt_signed_tag_mode(const struct option *opt,
const char *arg, int unset)
@@ -42,6 +44,20 @@
return 0;
}
+static int parse_opt_tag_of_filtered_mode(const struct option *opt,
+ const char *arg, int unset)
+{
+ if (unset || !strcmp(arg, "abort"))
+ tag_of_filtered_mode = ABORT;
+ else if (!strcmp(arg, "drop"))
+ tag_of_filtered_mode = DROP;
+ else if (!strcmp(arg, "rewrite"))
+ tag_of_filtered_mode = REWRITE;
+ else
+ return error("Unknown tag-of-filtered mode: %s", arg);
+ return 0;
+}
+
static struct decoration idnums;
static uint32_t last_idnum;
@@ -101,6 +117,9 @@
char *buf;
struct object *object;
+ if (no_data)
+ return;
+
if (is_null_sha1(sha1))
return;
@@ -119,7 +138,7 @@
printf("blob\nmark :%"PRIu32"\ndata %lu\n", last_idnum, size);
if (size && fwrite(buf, size, 1, stdout) != 1)
- die ("Could not write blob %s", sha1_to_hex(sha1));
+ die_errno ("Could not write blob '%s'", sha1_to_hex(sha1));
printf("\n");
show_progress();
@@ -158,7 +177,7 @@
* Links refer to objects in another repositories;
* output the SHA-1 verbatim.
*/
- if (S_ISGITLINK(spec->mode))
+ if (no_data || S_ISGITLINK(spec->mode))
printf("M %06o %s %s\n", spec->mode,
sha1_to_hex(spec->sha1), spec->path);
else {
@@ -289,6 +308,23 @@
char *buf;
const char *tagger, *tagger_end, *message;
size_t message_size = 0;
+ struct object *tagged;
+ int tagged_mark;
+ struct commit *p;
+
+ /* Trees have no identifer in fast-export output, thus we have no way
+ * to output tags of trees, tags of tags of trees, etc. Simply omit
+ * such tags.
+ */
+ tagged = tag->tagged;
+ while (tagged->type == OBJ_TAG) {
+ tagged = ((struct tag *)tagged)->tagged;
+ }
+ if (tagged->type == OBJ_TREE) {
+ warning("Omitting tag %s,\nsince tags of trees (or tags of tags of trees, etc.) are not supported.",
+ sha1_to_hex(tag->object.sha1));
+ return;
+ }
buf = read_sha1_file(tag->object.sha1, &type, &size);
if (!buf)
@@ -333,10 +369,45 @@
}
}
+ /* handle tag->tagged having been filtered out due to paths specified */
+ tagged = tag->tagged;
+ tagged_mark = get_object_mark(tagged);
+ if (!tagged_mark) {
+ switch(tag_of_filtered_mode) {
+ case ABORT:
+ die ("Tag %s tags unexported object; use "
+ "--tag-of-filtered-object=<mode> to handle it.",
+ sha1_to_hex(tag->object.sha1));
+ case DROP:
+ /* Ignore this tag altogether */
+ return;
+ case REWRITE:
+ if (tagged->type != OBJ_COMMIT) {
+ die ("Tag %s tags unexported %s!",
+ sha1_to_hex(tag->object.sha1),
+ typename(tagged->type));
+ }
+ p = (struct commit *)tagged;
+ for (;;) {
+ if (p->parents && p->parents->next)
+ break;
+ if (p->object.flags & UNINTERESTING)
+ break;
+ if (!(p->object.flags & TREESAME))
+ break;
+ if (!p->parents)
+ die ("Can't find replacement commit for tag %s\n",
+ sha1_to_hex(tag->object.sha1));
+ p = p->parents->item;
+ }
+ tagged_mark = get_object_mark(&p->object);
+ }
+ }
+
if (!prefixcmp(name, "refs/tags/"))
name += 10;
printf("tag %s\nfrom :%d\n%.*s%sdata %d\n%.*s\n",
- name, get_object_mark(tag->tagged),
+ name, tagged_mark,
(int)(tagger_end - tagger), tagger,
tagger == tagger_end ? "" : "\n",
(int)message_size, (int)message_size, message ? message : "");
@@ -432,7 +503,7 @@
f = fopen(file, "w");
if (!f)
- error("Unable to open marks file %s for writing.", file);
+ die_errno("Unable to open marks file %s for writing.", file);
for (i = 0; i < idnums.size; i++) {
if (deco->base && deco->base->type == 1) {
@@ -457,7 +528,7 @@
char line[512];
FILE *f = fopen(input_file, "r");
if (!f)
- die("cannot read %s: %s", input_file, strerror(errno));
+ die_errno("cannot read '%s'", input_file);
while (fgets(line, sizeof(line), f)) {
uint32_t mark;
@@ -504,12 +575,18 @@
OPT_CALLBACK(0, "signed-tags", &signed_tag_mode, "mode",
"select handling of signed tags",
parse_opt_signed_tag_mode),
+ OPT_CALLBACK(0, "tag-of-filtered-object", &tag_of_filtered_mode, "mode",
+ "select handling of tags that tag filtered objects",
+ parse_opt_tag_of_filtered_mode),
OPT_STRING(0, "export-marks", &export_filename, "FILE",
"Dump marks to this file"),
OPT_STRING(0, "import-marks", &import_filename, "FILE",
"Import marks from this file"),
OPT_BOOLEAN(0, "fake-missing-tagger", &fake_missing_tagger,
"Fake a tagger when tags lack one"),
+ { OPTION_NEGBIT, 0, "data", &no_data, NULL,
+ "Skip output of blob data",
+ PARSE_OPT_NOARG | PARSE_OPT_NEGHELP, NULL, 1 },
OPT_END()
};
@@ -520,8 +597,11 @@
git_config(git_default_config, NULL);
init_revisions(&revs, prefix);
+ revs.topo_order = 1;
+ revs.show_source = 1;
+ revs.rewrite_parents = 1;
argc = setup_revisions(argc, argv, &revs, NULL);
- argc = parse_options(argc, argv, options, fast_export_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, fast_export_usage, 0);
if (argc > 1)
usage_with_options (fast_export_usage, options);
@@ -530,18 +610,13 @@
get_tags_and_duplicates(&revs.pending, &extra_refs);
- revs.topo_order = 1;
if (prepare_revision_walk(&revs))
die("revision walk setup failed");
revs.diffopt.format_callback = show_filemodify;
DIFF_OPT_SET(&revs.diffopt, RECURSIVE);
while ((commit = get_revision(&revs))) {
if (has_unshown_parent(commit)) {
- struct commit_list *parent = commit->parents;
add_object_array(&commit->object, NULL, &commits);
- for (; parent; parent = parent->next)
- if (!parent->item->util)
- parent->item->util = commit->util;
}
else {
handle_commit(commit, &revs);
diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index 629735f..dbd8b7b 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -157,6 +157,66 @@
return commit->object.sha1;
}
+enum ack_type {
+ NAK = 0,
+ ACK,
+ ACK_continue,
+ ACK_common,
+ ACK_ready
+};
+
+static void consume_shallow_list(int fd)
+{
+ if (args.stateless_rpc && args.depth > 0) {
+ /* If we sent a depth we will get back "duplicate"
+ * shallow and unshallow commands every time there
+ * is a block of have lines exchanged.
+ */
+ char line[1000];
+ while (packet_read_line(fd, line, sizeof(line))) {
+ if (!prefixcmp(line, "shallow "))
+ continue;
+ if (!prefixcmp(line, "unshallow "))
+ continue;
+ die("git fetch-pack: expected shallow list");
+ }
+ }
+}
+
+static enum ack_type get_ack(int fd, unsigned char *result_sha1)
+{
+ static char line[1000];
+ int len = packet_read_line(fd, line, sizeof(line));
+
+ if (!len)
+ die("git fetch-pack: expected ACK/NAK, got EOF");
+ if (line[len-1] == '\n')
+ line[--len] = 0;
+ if (!strcmp(line, "NAK"))
+ return NAK;
+ if (!prefixcmp(line, "ACK ")) {
+ if (!get_sha1_hex(line+4, result_sha1)) {
+ if (strstr(line+45, "continue"))
+ return ACK_continue;
+ if (strstr(line+45, "common"))
+ return ACK_common;
+ if (strstr(line+45, "ready"))
+ return ACK_ready;
+ return ACK;
+ }
+ }
+ die("git fetch_pack: expected ACK/NAK, got '%s'", line);
+}
+
+static void send_request(int fd, struct strbuf *buf)
+{
+ if (args.stateless_rpc) {
+ send_sideband(fd, -1, buf->buf, buf->len, LARGE_PACKET_MAX);
+ packet_flush(fd);
+ } else
+ safe_write(fd, buf->buf, buf->len);
+}
+
static int find_common(int fd[2], unsigned char *result_sha1,
struct ref *refs)
{
@@ -165,7 +225,11 @@
const unsigned char *sha1;
unsigned in_vain = 0;
int got_continue = 0;
+ struct strbuf req_buf = STRBUF_INIT;
+ size_t state_len = 0;
+ if (args.stateless_rpc && multi_ack == 1)
+ die("--stateless-rpc requires multi_ack_detailed");
if (marked)
for_each_ref(clear_marks, NULL);
marked = 1;
@@ -175,6 +239,7 @@
fetching = 0;
for ( ; refs ; refs = refs->next) {
unsigned char *remote = refs->old_sha1;
+ const char *remote_hex;
struct object *o;
/*
@@ -192,32 +257,42 @@
continue;
}
- if (!fetching)
- packet_write(fd[1], "want %s%s%s%s%s%s%s%s\n",
- sha1_to_hex(remote),
- (multi_ack ? " multi_ack" : ""),
- (use_sideband == 2 ? " side-band-64k" : ""),
- (use_sideband == 1 ? " side-band" : ""),
- (args.use_thin_pack ? " thin-pack" : ""),
- (args.no_progress ? " no-progress" : ""),
- (args.include_tag ? " include-tag" : ""),
- (prefer_ofs_delta ? " ofs-delta" : ""));
- else
- packet_write(fd[1], "want %s\n", sha1_to_hex(remote));
+ remote_hex = sha1_to_hex(remote);
+ if (!fetching) {
+ struct strbuf c = STRBUF_INIT;
+ if (multi_ack == 2) strbuf_addstr(&c, " multi_ack_detailed");
+ if (multi_ack == 1) strbuf_addstr(&c, " multi_ack");
+ if (use_sideband == 2) strbuf_addstr(&c, " side-band-64k");
+ if (use_sideband == 1) strbuf_addstr(&c, " side-band");
+ if (args.use_thin_pack) strbuf_addstr(&c, " thin-pack");
+ if (args.no_progress) strbuf_addstr(&c, " no-progress");
+ if (args.include_tag) strbuf_addstr(&c, " include-tag");
+ if (prefer_ofs_delta) strbuf_addstr(&c, " ofs-delta");
+ packet_buf_write(&req_buf, "want %s%s\n", remote_hex, c.buf);
+ strbuf_release(&c);
+ } else
+ packet_buf_write(&req_buf, "want %s\n", remote_hex);
fetching++;
}
- if (is_repository_shallow())
- write_shallow_commits(fd[1], 1);
- if (args.depth > 0)
- packet_write(fd[1], "deepen %d", args.depth);
- packet_flush(fd[1]);
- if (!fetching)
+
+ if (!fetching) {
+ strbuf_release(&req_buf);
+ packet_flush(fd[1]);
return 1;
+ }
+
+ if (is_repository_shallow())
+ write_shallow_commits(&req_buf, 1);
+ if (args.depth > 0)
+ packet_buf_write(&req_buf, "deepen %d", args.depth);
+ packet_buf_flush(&req_buf);
+ state_len = req_buf.len;
if (args.depth > 0) {
char line[1024];
unsigned char sha1[20];
+ send_request(fd[1], &req_buf);
while (packet_read_line(fd[0], line, sizeof(line))) {
if (!prefixcmp(line, "shallow ")) {
if (get_sha1_hex(line + 8, sha1))
@@ -239,45 +314,73 @@
}
die("expected shallow/unshallow, got %s", line);
}
+ } else if (!args.stateless_rpc)
+ send_request(fd[1], &req_buf);
+
+ if (!args.stateless_rpc) {
+ /* If we aren't using the stateless-rpc interface
+ * we don't need to retain the headers.
+ */
+ strbuf_setlen(&req_buf, 0);
+ state_len = 0;
}
flushes = 0;
retval = -1;
while ((sha1 = get_rev())) {
- packet_write(fd[1], "have %s\n", sha1_to_hex(sha1));
+ packet_buf_write(&req_buf, "have %s\n", sha1_to_hex(sha1));
if (args.verbose)
fprintf(stderr, "have %s\n", sha1_to_hex(sha1));
in_vain++;
if (!(31 & ++count)) {
int ack;
- packet_flush(fd[1]);
+ packet_buf_flush(&req_buf);
+ send_request(fd[1], &req_buf);
+ strbuf_setlen(&req_buf, state_len);
flushes++;
/*
* We keep one window "ahead" of the other side, and
* will wait for an ACK only on the next one
*/
- if (count == 32)
+ if (!args.stateless_rpc && count == 32)
continue;
+ consume_shallow_list(fd[0]);
do {
ack = get_ack(fd[0], result_sha1);
if (args.verbose && ack)
fprintf(stderr, "got ack %d %s\n", ack,
sha1_to_hex(result_sha1));
- if (ack == 1) {
+ switch (ack) {
+ case ACK:
flushes = 0;
multi_ack = 0;
retval = 0;
goto done;
- } else if (ack == 2) {
+ case ACK_common:
+ case ACK_ready:
+ case ACK_continue: {
struct commit *commit =
lookup_commit(result_sha1);
+ if (args.stateless_rpc
+ && ack == ACK_common
+ && !(commit->object.flags & COMMON)) {
+ /* We need to replay the have for this object
+ * on the next RPC request so the peer knows
+ * it is in common with us.
+ */
+ const char *hex = sha1_to_hex(result_sha1);
+ packet_buf_write(&req_buf, "have %s\n", hex);
+ state_len = req_buf.len;
+ }
mark_common(commit, 0, 1);
retval = 0;
in_vain = 0;
got_continue = 1;
+ break;
+ }
}
} while (ack);
flushes--;
@@ -289,20 +392,24 @@
}
}
done:
- packet_write(fd[1], "done\n");
+ packet_buf_write(&req_buf, "done\n");
+ send_request(fd[1], &req_buf);
if (args.verbose)
fprintf(stderr, "done\n");
if (retval != 0) {
multi_ack = 0;
flushes++;
}
+ strbuf_release(&req_buf);
+
+ consume_shallow_list(fd[0]);
while (flushes || multi_ack) {
int ack = get_ack(fd[0], result_sha1);
if (ack) {
if (args.verbose)
fprintf(stderr, "got ack (%d) %s\n", ack,
sha1_to_hex(result_sha1));
- if (ack == 1)
+ if (ack == ACK)
return 0;
multi_ack = 1;
continue;
@@ -479,12 +586,12 @@
return retval;
}
-static int sideband_demux(int fd, void *data)
+static int sideband_demux(int in, int out, void *data)
{
int *xd = data;
- int ret = recv_sideband("fetch-pack", xd[0], fd);
- close(fd);
+ int ret = recv_sideband("fetch-pack", xd[0], out);
+ close(out);
return ret;
}
@@ -506,6 +613,7 @@
*/
demux.proc = sideband_demux;
demux.data = xd;
+ demux.out = -1;
if (start_async(&demux))
die("fetch-pack: unable to fork off sideband"
" demultiplexer");
@@ -584,7 +692,12 @@
if (is_repository_shallow() && !server_supports("shallow"))
die("Server does not support shallow clients");
- if (server_supports("multi_ack")) {
+ if (server_supports("multi_ack_detailed")) {
+ if (args.verbose)
+ fprintf(stderr, "Server supports multi_ack_detailed\n");
+ multi_ack = 2;
+ }
+ else if (server_supports("multi_ack")) {
if (args.verbose)
fprintf(stderr, "Server supports multi_ack\n");
multi_ack = 1;
@@ -615,6 +728,8 @@
*/
warning("no common commits");
+ if (args.stateless_rpc)
+ packet_flush(fd[1]);
if (get_pack(fd, pack_lockfile))
die("git fetch-pack: fetch failed.");
@@ -685,6 +800,8 @@
struct ref *ref = NULL;
char *dest = NULL, **heads;
int fd[2];
+ char *pack_lockfile = NULL;
+ char **pack_lockfile_ptr = NULL;
struct child_process *conn;
nr_heads = 0;
@@ -734,6 +851,15 @@
args.no_progress = 1;
continue;
}
+ if (!strcmp("--stateless-rpc", arg)) {
+ args.stateless_rpc = 1;
+ continue;
+ }
+ if (!strcmp("--lock-pack", arg)) {
+ args.lock_pack = 1;
+ pack_lockfile_ptr = &pack_lockfile;
+ continue;
+ }
usage(fetch_pack_usage);
}
dest = (char *)arg;
@@ -744,19 +870,27 @@
if (!dest)
usage(fetch_pack_usage);
- conn = git_connect(fd, (char *)dest, args.uploadpack,
- args.verbose ? CONNECT_VERBOSE : 0);
- if (conn) {
- get_remote_heads(fd[0], &ref, 0, NULL, 0, NULL);
-
- ref = fetch_pack(&args, fd, conn, ref, dest, nr_heads, heads, NULL);
- close(fd[0]);
- close(fd[1]);
- if (finish_connect(conn))
- ref = NULL;
+ if (args.stateless_rpc) {
+ conn = NULL;
+ fd[0] = 0;
+ fd[1] = 1;
} else {
- ref = NULL;
+ conn = git_connect(fd, (char *)dest, args.uploadpack,
+ args.verbose ? CONNECT_VERBOSE : 0);
}
+
+ get_remote_heads(fd[0], &ref, 0, NULL, 0, NULL);
+
+ ref = fetch_pack(&args, fd, conn, ref, dest,
+ nr_heads, heads, pack_lockfile_ptr);
+ if (pack_lockfile) {
+ printf("lock %s\n", pack_lockfile);
+ fflush(stdout);
+ }
+ close(fd[0]);
+ close(fd[1]);
+ if (finish_connect(conn))
+ ref = NULL;
ret = !ref;
if (!ret && nr_heads) {
@@ -809,6 +943,7 @@
if (args.depth > 0) {
struct cache_time mtime;
+ struct strbuf sb = STRBUF_INIT;
char *shallow = git_path("shallow");
int fd;
@@ -826,12 +961,14 @@
fd = hold_lock_file_for_update(&lock, shallow,
LOCK_DIE_ON_ERROR);
- if (!write_shallow_commits(fd, 0)) {
+ if (!write_shallow_commits(&sb, 0)
+ || write_in_full(fd, sb.buf, sb.len) != sb.len) {
unlink_or_warn(shallow);
rollback_lock_file(&lock);
} else {
commit_lock_file(&lock);
}
+ strbuf_release(&sb);
}
reprepare_packed_git();
diff --git a/builtin-fetch.c b/builtin-fetch.c
index 1f7a3f1..bbc425b 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -14,6 +14,9 @@
static const char * const builtin_fetch_usage[] = {
"git fetch [options] [<repository> <refspec>...]",
+ "git fetch [options] <group>",
+ "git fetch --multiple [options] [<repository> | <group>]...",
+ "git fetch --all [options]",
NULL
};
@@ -23,7 +26,7 @@
TAGS_SET = 2
};
-static int append, force, keep, update_head_ok, verbosity;
+static int all, append, dry_run, force, keep, multiple, prune, update_head_ok, verbosity;
static int tags = TAGS_DEFAULT;
static const char *depth;
static const char *upload_pack;
@@ -32,16 +35,24 @@
static struct option builtin_fetch_options[] = {
OPT__VERBOSITY(&verbosity),
+ OPT_BOOLEAN(0, "all", &all,
+ "fetch from all remotes"),
OPT_BOOLEAN('a', "append", &append,
"append to .git/FETCH_HEAD instead of overwriting"),
OPT_STRING(0, "upload-pack", &upload_pack, "PATH",
"path to upload pack on remote end"),
OPT_BOOLEAN('f', "force", &force,
"force overwrite of local branch"),
+ OPT_BOOLEAN('m', "multiple", &multiple,
+ "fetch from multiple remotes"),
OPT_SET_INT('t', "tags", &tags,
"fetch all tags and associated objects", TAGS_SET),
OPT_SET_INT('n', NULL, &tags,
"do not fetch all tags (--no-tags)", TAGS_UNSET),
+ OPT_BOOLEAN('p', "prune", &prune,
+ "prune tracking branches no longer on remote"),
+ OPT_BOOLEAN(0, "dry-run", &dry_run,
+ "dry run"),
OPT_BOOLEAN('k', "keep", &keep, "keep downloaded pack"),
OPT_BOOLEAN('u', "update-head-ok", &update_head_ok,
"allow updating of HEAD ref"),
@@ -93,10 +104,8 @@
* there is no entry in the resulting FETCH_HEAD marked
* for merging.
*/
+ memset(&refspec, 0, sizeof(refspec));
refspec.src = branch->merge[i]->src;
- refspec.dst = NULL;
- refspec.pattern = 0;
- refspec.force = 0;
get_fetch_map(remote_refs, &refspec, tail, 1);
for (rm = *old_tail; rm; rm = rm->next)
rm->merge = 1;
@@ -178,6 +187,8 @@
char *rla = getenv("GIT_REFLOG_ACTION");
static struct ref_lock *lock;
+ if (dry_run)
+ return 0;
if (!rla)
rla = default_rla.buf;
snprintf(msg, sizeof(msg), "%s: %s", rla, action);
@@ -202,7 +213,7 @@
struct commit *current = NULL, *updated;
enum object_type type;
struct branch *current_branch = branch_get(NULL);
- const char *pretty_ref = prettify_ref(ref);
+ const char *pretty_ref = prettify_refname(ref->name);
*display = 0;
type = sha1_object_info(ref->new_sha1, NULL);
@@ -269,7 +280,7 @@
strcpy(quickref, find_unique_abbrev(current->object.sha1, DEFAULT_ABBREV));
strcat(quickref, "..");
strcat(quickref, find_unique_abbrev(ref->new_sha1, DEFAULT_ABBREV));
- r = s_update_ref("fast forward", ref, 1);
+ r = s_update_ref("fast-forward", ref, 1);
sprintf(display, "%c %-*s %-*s -> %s%s", r ? '!' : ' ',
SUMMARY_WIDTH, quickref, REFCOL_WIDTH, remote,
pretty_ref, r ? " (unable to update local ref)" : "");
@@ -287,14 +298,14 @@
r ? "unable to update local ref" : "forced update");
return r;
} else {
- sprintf(display, "! %-*s %-*s -> %s (non fast forward)",
+ sprintf(display, "! %-*s %-*s -> %s (non-fast-forward)",
SUMMARY_WIDTH, "[rejected]", REFCOL_WIDTH, remote,
pretty_ref);
return 1;
}
}
-static int store_updated_refs(const char *url, const char *remote_name,
+static int store_updated_refs(const char *raw_url, const char *remote_name,
struct ref *ref_map)
{
FILE *fp;
@@ -303,11 +314,16 @@
char note[1024];
const char *what, *kind;
struct ref *rm;
- char *filename = git_path("FETCH_HEAD");
+ char *url, *filename = dry_run ? "/dev/null" : git_path("FETCH_HEAD");
fp = fopen(filename, "a");
if (!fp)
return error("cannot open %s: %s\n", filename, strerror(errno));
+
+ if (raw_url)
+ url = transport_anonymize_url(raw_url);
+ else
+ url = xstrdup("foreign");
for (rm = ref_map; rm; rm = rm->next) {
struct ref *ref = NULL;
@@ -358,16 +374,23 @@
kind);
note_len += sprintf(note + note_len, "'%s' of ", what);
}
- note_len += sprintf(note + note_len, "%.*s", url_len, url);
- fprintf(fp, "%s\t%s\t%s\n",
+ note[note_len] = '\0';
+ fprintf(fp, "%s\t%s\t%s",
sha1_to_hex(commit ? commit->object.sha1 :
rm->old_sha1),
rm->merge ? "" : "not-for-merge",
note);
+ for (i = 0; i < url_len; ++i)
+ if ('\n' == url[i])
+ fputs("\\n", fp);
+ else
+ fputc(url[i], fp);
+ fputc('\n', fp);
- if (ref)
+ if (ref) {
rc |= update_local_ref(ref, what, note);
- else
+ free(ref);
+ } else
sprintf(note, "* %-*s %-*s -> FETCH_HEAD",
SUMMARY_WIDTH, *kind ? kind : "branch",
REFCOL_WIDTH, *what ? what : "HEAD");
@@ -381,6 +404,7 @@
fprintf(stderr, " %s\n", note);
}
}
+ free(url);
fclose(fp);
if (rc & STORE_REF_ERROR_DF_CONFLICT)
error("some local refs could not be updated; try running\n"
@@ -391,14 +415,14 @@
/*
* We would want to bypass the object transfer altogether if
- * everything we are going to fetch already exists and connected
+ * everything we are going to fetch already exists and is connected
* locally.
*
- * The refs we are going to fetch are in to_fetch (nr_heads in
- * total). If running
+ * The refs we are going to fetch are in ref_map. If running
*
- * $ git rev-list --objects to_fetch[0] to_fetch[1] ... --not --all
+ * $ git rev-list --objects --stdin --not --all
*
+ * (feeding all the refs in ref_map on its standard input)
* does not error out, that means everything reachable from the
* refs we are going to fetch exists and is connected to some of
* our existing refs.
@@ -407,8 +431,9 @@
{
struct child_process revlist;
struct ref *ref;
- char **argv;
- int i, err;
+ int err;
+ const char *argv[] = {"rev-list",
+ "--quiet", "--objects", "--stdin", "--not", "--all", NULL};
/*
* If we are deepening a shallow clone we already have these
@@ -420,34 +445,46 @@
if (depth)
return -1;
- for (i = 0, ref = ref_map; ref; ref = ref->next)
- i++;
- if (!i)
+ if (!ref_map)
return 0;
- argv = xmalloc(sizeof(*argv) * (i + 6));
- i = 0;
- argv[i++] = xstrdup("rev-list");
- argv[i++] = xstrdup("--quiet");
- argv[i++] = xstrdup("--objects");
- for (ref = ref_map; ref; ref = ref->next)
- argv[i++] = xstrdup(sha1_to_hex(ref->old_sha1));
- argv[i++] = xstrdup("--not");
- argv[i++] = xstrdup("--all");
- argv[i++] = NULL;
-
memset(&revlist, 0, sizeof(revlist));
- revlist.argv = (const char**)argv;
+ revlist.argv = argv;
revlist.git_cmd = 1;
- revlist.no_stdin = 1;
revlist.no_stdout = 1;
revlist.no_stderr = 1;
- err = run_command(&revlist);
+ revlist.in = -1;
- for (i = 0; argv[i]; i++)
- free(argv[i]);
- free(argv);
- return err;
+ err = start_command(&revlist);
+ if (err) {
+ error("could not run rev-list");
+ return err;
+ }
+
+ /*
+ * If rev-list --stdin encounters an unknown commit, it terminates,
+ * which will cause SIGPIPE in the write loop below.
+ */
+ sigchain_push(SIGPIPE, SIG_IGN);
+
+ for (ref = ref_map; ref; ref = ref->next) {
+ if (write_in_full(revlist.in, sha1_to_hex(ref->old_sha1), 40) < 0 ||
+ write_str_in_full(revlist.in, "\n") < 0) {
+ if (errno != EPIPE && errno != EINVAL)
+ error("failed write to rev-list: %s", strerror(errno));
+ err = -1;
+ break;
+ }
+ }
+
+ if (close(revlist.in)) {
+ error("failed to close rev-list's stdin: %s", strerror(errno));
+ err = -1;
+ }
+
+ sigchain_pop(SIGPIPE);
+
+ return finish_command(&revlist) || err;
}
static int fetch_refs(struct transport *transport, struct ref *ref_map)
@@ -463,11 +500,34 @@
return ret;
}
+static int prune_refs(struct transport *transport, struct ref *ref_map)
+{
+ int result = 0;
+ struct ref *ref, *stale_refs = get_stale_heads(transport->remote, ref_map);
+ const char *dangling_msg = dry_run
+ ? " (%s will become dangling)\n"
+ : " (%s has become dangling)\n";
+
+ for (ref = stale_refs; ref; ref = ref->next) {
+ if (!dry_run)
+ result |= delete_ref(ref->name, NULL, 0);
+ if (verbosity >= 0) {
+ fprintf(stderr, " x %-*s %-*s -> %s\n",
+ SUMMARY_WIDTH, "[deleted]",
+ REFCOL_WIDTH, "(none)", prettify_refname(ref->name));
+ warn_dangling_symref(stderr, dangling_msg, ref->name);
+ }
+ }
+ free_refs(stale_refs);
+ return result;
+}
+
static int add_existing(const char *refname, const unsigned char *sha1,
int flag, void *cbdata)
{
struct string_list *list = (struct string_list *)cbdata;
- string_list_insert(refname, list);
+ struct string_list_item *item = string_list_insert(refname, list);
+ item->util = (void *)sha1;
return 0;
}
@@ -482,57 +542,98 @@
return 0;
}
+struct tag_data {
+ struct ref **head;
+ struct ref ***tail;
+};
+
+static int add_to_tail(struct string_list_item *item, void *cb_data)
+{
+ struct tag_data *data = (struct tag_data *)cb_data;
+ struct ref *rm = NULL;
+
+ /* We have already decided to ignore this item */
+ if (!item->util)
+ return 0;
+
+ rm = alloc_ref(item->string);
+ rm->peer_ref = alloc_ref(item->string);
+ hashcpy(rm->old_sha1, item->util);
+
+ **data->tail = rm;
+ *data->tail = &rm->next;
+
+ return 0;
+}
+
static void find_non_local_tags(struct transport *transport,
struct ref **head,
struct ref ***tail)
{
struct string_list existing_refs = { NULL, 0, 0, 0 };
- struct string_list new_refs = { NULL, 0, 0, 1 };
- char *ref_name;
- int ref_name_len;
- const unsigned char *ref_sha1;
- const struct ref *tag_ref;
- struct ref *rm = NULL;
+ struct string_list remote_refs = { NULL, 0, 0, 0 };
+ struct tag_data data = {head, tail};
const struct ref *ref;
+ struct string_list_item *item = NULL;
for_each_ref(add_existing, &existing_refs);
for (ref = transport_get_remote_refs(transport); ref; ref = ref->next) {
if (prefixcmp(ref->name, "refs/tags"))
continue;
- ref_name = xstrdup(ref->name);
- ref_name_len = strlen(ref_name);
- ref_sha1 = ref->old_sha1;
-
- if (!strcmp(ref_name + ref_name_len - 3, "^{}")) {
- ref_name[ref_name_len - 3] = 0;
- tag_ref = transport_get_remote_refs(transport);
- while (tag_ref) {
- if (!strcmp(tag_ref->name, ref_name)) {
- ref_sha1 = tag_ref->old_sha1;
- break;
- }
- tag_ref = tag_ref->next;
- }
+ /*
+ * The peeled ref always follows the matching base
+ * ref, so if we see a peeled ref that we don't want
+ * to fetch then we can mark the ref entry in the list
+ * as one to ignore by setting util to NULL.
+ */
+ if (!suffixcmp(ref->name, "^{}")) {
+ if (item && !has_sha1_file(ref->old_sha1) &&
+ !will_fetch(head, ref->old_sha1) &&
+ !has_sha1_file(item->util) &&
+ !will_fetch(head, item->util))
+ item->util = NULL;
+ item = NULL;
+ continue;
}
- if (!string_list_has_string(&existing_refs, ref_name) &&
- !string_list_has_string(&new_refs, ref_name) &&
- (has_sha1_file(ref->old_sha1) ||
- will_fetch(head, ref->old_sha1))) {
- string_list_insert(ref_name, &new_refs);
+ /*
+ * If item is non-NULL here, then we previously saw a
+ * ref not followed by a peeled reference, so we need
+ * to check if it is a lightweight tag that we want to
+ * fetch.
+ */
+ if (item && !has_sha1_file(item->util) &&
+ !will_fetch(head, item->util))
+ item->util = NULL;
- rm = alloc_ref(ref_name);
- rm->peer_ref = alloc_ref(ref_name);
- hashcpy(rm->old_sha1, ref_sha1);
+ item = NULL;
- **tail = rm;
- *tail = &rm->next;
- }
- free(ref_name);
+ /* skip duplicates and refs that we already have */
+ if (string_list_has_string(&remote_refs, ref->name) ||
+ string_list_has_string(&existing_refs, ref->name))
+ continue;
+
+ item = string_list_insert(ref->name, &remote_refs);
+ item->util = (void *)ref->old_sha1;
}
string_list_clear(&existing_refs, 0);
- string_list_clear(&new_refs, 0);
+
+ /*
+ * We may have a final lightweight tag that needs to be
+ * checked to see if it needs fetching.
+ */
+ if (item && !has_sha1_file(item->util) &&
+ !will_fetch(head, item->util))
+ item->util = NULL;
+
+ /*
+ * For all the tags in the remote_refs string list, call
+ * add_to_tail to add them to the list of refs to be fetched
+ */
+ for_each_string_list(add_to_tail, &remote_refs, &data);
+
+ string_list_clear(&remote_refs, 0);
}
static void check_not_current_branch(struct ref *ref_map)
@@ -549,12 +650,28 @@
"of non-bare repository", current_branch->refname);
}
+static int truncate_fetch_head(void)
+{
+ char *filename = git_path("FETCH_HEAD");
+ FILE *fp = fopen(filename, "w");
+
+ if (!fp)
+ return error("cannot open %s: %s\n", filename, strerror(errno));
+ fclose(fp);
+ return 0;
+}
+
static int do_fetch(struct transport *transport,
struct refspec *refs, int ref_count)
{
+ struct string_list existing_refs = { NULL, 0, 0, 0 };
+ struct string_list_item *peer_item = NULL;
struct ref *ref_map;
struct ref *rm;
int autotags = (transport->remote->fetch_tags == 1);
+
+ for_each_ref(add_existing, &existing_refs);
+
if (transport->remote->fetch_tags == 2 && tags != TAGS_UNSET)
tags = TAGS_SET;
if (transport->remote->fetch_tags == -1)
@@ -564,12 +681,10 @@
die("Don't know how to fetch from %s", transport->url);
/* if not appending, truncate FETCH_HEAD */
- if (!append) {
- char *filename = git_path("FETCH_HEAD");
- FILE *fp = fopen(filename, "w");
- if (!fp)
- return error("cannot open %s: %s\n", filename, strerror(errno));
- fclose(fp);
+ if (!append && !dry_run) {
+ int errcode = truncate_fetch_head();
+ if (errcode)
+ return errcode;
}
ref_map = get_ref_map(transport, refs, ref_count, tags, &autotags);
@@ -577,8 +692,13 @@
check_not_current_branch(ref_map);
for (rm = ref_map; rm; rm = rm->next) {
- if (rm->peer_ref)
- read_ref(rm->peer_ref->name, rm->peer_ref->old_sha1);
+ if (rm->peer_ref) {
+ peer_item = string_list_lookup(rm->peer_ref->name,
+ &existing_refs);
+ if (peer_item)
+ hashcpy(rm->peer_ref->old_sha1,
+ peer_item->util);
+ }
}
if (tags == TAGS_DEFAULT && autotags)
@@ -587,6 +707,8 @@
free_refs(ref_map);
return 1;
}
+ if (prune)
+ prune_refs(transport, ref_map);
free_refs(ref_map);
/* if neither --no-tags nor --tags was specified, do automated tag
@@ -617,33 +739,113 @@
name, transport->url);
}
-int cmd_fetch(int argc, const char **argv, const char *prefix)
+static int get_one_remote_for_fetch(struct remote *remote, void *priv)
{
- struct remote *remote;
+ struct string_list *list = priv;
+ if (!remote->skip_default_update)
+ string_list_append(remote->name, list);
+ return 0;
+}
+
+struct remote_group_data {
+ const char *name;
+ struct string_list *list;
+};
+
+static int get_remote_group(const char *key, const char *value, void *priv)
+{
+ struct remote_group_data *g = priv;
+
+ if (!prefixcmp(key, "remotes.") &&
+ !strcmp(key + 8, g->name)) {
+ /* split list by white space */
+ int space = strcspn(value, " \t\n");
+ while (*value) {
+ if (space > 1) {
+ string_list_append(xstrndup(value, space),
+ g->list);
+ }
+ value += space + (value[space] != '\0');
+ space = strcspn(value, " \t\n");
+ }
+ }
+
+ return 0;
+}
+
+static int add_remote_or_group(const char *name, struct string_list *list)
+{
+ int prev_nr = list->nr;
+ struct remote_group_data g = { name, list };
+
+ git_config(get_remote_group, &g);
+ if (list->nr == prev_nr) {
+ struct remote *remote;
+ if (!remote_is_configured(name))
+ return 0;
+ remote = remote_get(name);
+ string_list_append(remote->name, list);
+ }
+ return 1;
+}
+
+static int fetch_multiple(struct string_list *list)
+{
+ int i, result = 0;
+ const char *argv[11] = { "fetch", "--append" };
+ int argc = 2;
+
+ if (dry_run)
+ argv[argc++] = "--dry-run";
+ if (prune)
+ argv[argc++] = "--prune";
+ if (update_head_ok)
+ argv[argc++] = "--update-head-ok";
+ if (force)
+ argv[argc++] = "--force";
+ if (keep)
+ argv[argc++] = "--keep";
+ if (verbosity >= 2)
+ argv[argc++] = "-v";
+ if (verbosity >= 1)
+ argv[argc++] = "-v";
+ else if (verbosity < 0)
+ argv[argc++] = "-q";
+
+ if (!append && !dry_run) {
+ int errcode = truncate_fetch_head();
+ if (errcode)
+ return errcode;
+ }
+
+ for (i = 0; i < list->nr; i++) {
+ const char *name = list->items[i].string;
+ argv[argc] = name;
+ argv[argc + 1] = NULL;
+ if (verbosity >= 0)
+ printf("Fetching %s\n", name);
+ if (run_command_v_opt(argv, RUN_GIT_CMD)) {
+ error("Could not fetch %s", name);
+ result = 1;
+ }
+ }
+
+ return result;
+}
+
+static int fetch_one(struct remote *remote, int argc, const char **argv)
+{
int i;
static const char **refs = NULL;
int ref_nr = 0;
int exit_code;
- /* Record the command line for the reflog */
- strbuf_addstr(&default_rla, "fetch");
- for (i = 1; i < argc; i++)
- strbuf_addf(&default_rla, " %s", argv[i]);
-
- argc = parse_options(argc, argv,
- builtin_fetch_options, builtin_fetch_usage, 0);
-
- if (argc == 0)
- remote = remote_get(NULL);
- else
- remote = remote_get(argv[0]);
-
if (!remote)
die("Where do you want to fetch from today?");
- transport = transport_get(remote, remote->url[0]);
+ transport = transport_get(remote, NULL);
if (verbosity >= 2)
- transport->verbose = 1;
+ transport->verbose = verbosity <= 3 ? verbosity : 3;
if (verbosity < 0)
transport->verbose = -1;
if (upload_pack)
@@ -653,10 +855,10 @@
if (depth)
set_option(TRANS_OPT_DEPTH, depth);
- if (argc > 1) {
+ if (argc > 0) {
int j = 0;
refs = xcalloc(argc + 1, sizeof(const char *));
- for (i = 1; i < argc; i++) {
+ for (i = 0; i < argc; i++) {
if (!strcmp(argv[i], "tag")) {
char *ref;
i++;
@@ -683,3 +885,57 @@
transport = NULL;
return exit_code;
}
+
+int cmd_fetch(int argc, const char **argv, const char *prefix)
+{
+ int i;
+ struct string_list list = { NULL, 0, 0, 0 };
+ struct remote *remote;
+ int result = 0;
+
+ /* Record the command line for the reflog */
+ strbuf_addstr(&default_rla, "fetch");
+ for (i = 1; i < argc; i++)
+ strbuf_addf(&default_rla, " %s", argv[i]);
+
+ argc = parse_options(argc, argv, prefix,
+ builtin_fetch_options, builtin_fetch_usage, 0);
+
+ if (all) {
+ if (argc == 1)
+ die("fetch --all does not take a repository argument");
+ else if (argc > 1)
+ die("fetch --all does not make sense with refspecs");
+ (void) for_each_remote(get_one_remote_for_fetch, &list);
+ result = fetch_multiple(&list);
+ } else if (argc == 0) {
+ /* No arguments -- use default remote */
+ remote = remote_get(NULL);
+ result = fetch_one(remote, argc, argv);
+ } else if (multiple) {
+ /* All arguments are assumed to be remotes or groups */
+ for (i = 0; i < argc; i++)
+ if (!add_remote_or_group(argv[i], &list))
+ die("No such remote or remote group: %s", argv[i]);
+ result = fetch_multiple(&list);
+ } else {
+ /* Single remote or group */
+ (void) add_remote_or_group(argv[0], &list);
+ if (list.nr > 1) {
+ /* More than one remote */
+ if (argc > 1)
+ die("Fetching a group and specifying refspecs does not make sense");
+ result = fetch_multiple(&list);
+ } else {
+ /* Zero or one remotes */
+ remote = remote_get(argv[0]);
+ result = fetch_one(remote, argc-1, argv+1);
+ }
+ }
+
+ /* All names were strdup()ed or strndup()ed */
+ list.strdup_strings = 1;
+ string_list_clear(&list, 0);
+
+ return result;
+}
diff --git a/builtin-fmt-merge-msg.c b/builtin-fmt-merge-msg.c
index fae1482..9d52400 100644
--- a/builtin-fmt-merge-msg.c
+++ b/builtin-fmt-merge-msg.c
@@ -351,7 +351,7 @@
struct option options[] = {
OPT_BOOLEAN(0, "log", &merge_summary, "populate log with the shortlog"),
OPT_BOOLEAN(0, "summary", &merge_summary, "alias for --log"),
- OPT_STRING('F', "file", &inpath, "file", "file to read from"),
+ OPT_FILENAME('F', "file", &inpath, "file to read from"),
OPT_END()
};
@@ -360,20 +360,19 @@
int ret;
git_config(fmt_merge_msg_config, NULL);
- argc = parse_options(argc, argv, options, fmt_merge_msg_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, fmt_merge_msg_usage,
+ 0);
if (argc > 0)
usage_with_options(fmt_merge_msg_usage, options);
- inpath = parse_options_fix_filename(prefix, inpath);
if (inpath && strcmp(inpath, "-")) {
in = fopen(inpath, "r");
if (!in)
- die("cannot open %s", inpath);
+ die_errno("cannot open '%s'", inpath);
}
if (strbuf_read(&input, fileno(in), 0) < 0)
- die("could not read input file %s", strerror(errno));
-
+ die_errno("could not read input file");
ret = fmt_merge_msg(merge_summary, &input, &output);
if (ret)
return ret;
diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c
index 1911cda..a5a83f1 100644
--- a/builtin-for-each-ref.c
+++ b/builtin-for-each-ref.c
@@ -576,7 +576,7 @@
if (!prefixcmp(name, "refname"))
refname = ref->refname;
- else if(!prefixcmp(name, "upstream")) {
+ else if (!prefixcmp(name, "upstream")) {
struct branch *branch;
/* only local branches may have an upstream */
if (prefixcmp(ref->refname, "refs/heads/"))
@@ -913,7 +913,7 @@
OPT_END(),
};
- parse_options(argc, argv, opts, for_each_ref_usage, 0);
+ parse_options(argc, argv, prefix, opts, for_each_ref_usage, 0);
if (maxcount < 0) {
error("invalid --count argument: `%d'", maxcount);
usage_with_options(for_each_ref_usage, opts);
diff --git a/builtin-fsck.c b/builtin-fsck.c
index 6436bc2..0929c7f 100644
--- a/builtin-fsck.c
+++ b/builtin-fsck.c
@@ -19,7 +19,7 @@
static int show_tags;
static int show_unreachable;
static int include_reflogs = 1;
-static int check_full;
+static int check_full = 1;
static int check_strict;
static int keep_cache_objects;
static unsigned char head_sha1[20];
@@ -47,6 +47,7 @@
fputs("\n", stderr);
}
+__attribute__((format (printf, 2, 3)))
static int objerror(struct object *obj, const char *err, ...)
{
va_list params;
@@ -57,6 +58,7 @@
return -1;
}
+__attribute__((format (printf, 3, 4)))
static int fsck_error_func(struct object *obj, int type, const char *err, ...)
{
va_list params;
@@ -104,7 +106,7 @@
static void mark_object_reachable(struct object *obj)
{
- mark_object(obj, OBJ_ANY, 0);
+ mark_object(obj, OBJ_ANY, NULL);
}
static int traverse_one_object(struct object *obj, struct object *parent)
@@ -217,7 +219,7 @@
return;
}
if (!(f = fopen(filename, "w")))
- die("Could not open %s", filename);
+ die_errno("Could not open '%s'", filename);
if (obj->type == OBJ_BLOB) {
enum object_type type;
unsigned long size;
@@ -225,15 +227,15 @@
&type, &size);
if (buf) {
if (fwrite(buf, size, 1, f) != 1)
- die("Could not write %s: %s",
- filename, strerror(errno));
+ die_errno("Could not write '%s'",
+ filename);
free(buf);
}
} else
fprintf(f, "%s\n", sha1_to_hex(obj->sha1));
if (fclose(f))
- die("Could not finish %s: %s",
- filename, strerror(errno));
+ die_errno("Could not finish '%s'",
+ filename);
}
return;
}
@@ -292,7 +294,7 @@
fprintf(stderr, "Checking %s %s\n",
typename(obj->type), sha1_to_hex(obj->sha1));
- if (fsck_walk(obj, mark_used, 0))
+ if (fsck_walk(obj, mark_used, NULL))
objerror(obj, "broken links");
if (fsck_object(obj, check_strict, fsck_error_func))
return -1;
@@ -576,7 +578,7 @@
OPT_BOOLEAN(0, "root", &show_root, "report root nodes"),
OPT_BOOLEAN(0, "cache", &keep_cache_objects, "make index objects head nodes"),
OPT_BOOLEAN(0, "reflogs", &include_reflogs, "make reflogs head nodes (default)"),
- OPT_BOOLEAN(0, "full", &check_full, "also consider alternate objects"),
+ OPT_BOOLEAN(0, "full", &check_full, "also consider packs and alternate objects"),
OPT_BOOLEAN(0, "strict", &check_strict, "enable more strict checking"),
OPT_BOOLEAN(0, "lost-found", &write_lost_and_found,
"write dangling objects in .git/lost-found"),
@@ -589,8 +591,9 @@
struct alternate_object_database *alt;
errors_found = 0;
+ read_replace_refs = 0;
- argc = parse_options(argc, argv, fsck_opts, fsck_usage, 0);
+ argc = parse_options(argc, argv, prefix, fsck_opts, fsck_usage, 0);
if (write_lost_and_found) {
check_full = 1;
include_reflogs = 0;
diff --git a/builtin-gc.c b/builtin-gc.c
index fc556ed..c304638 100644
--- a/builtin-gc.c
+++ b/builtin-gc.c
@@ -180,12 +180,12 @@
char buf[80];
struct option builtin_gc_options[] = {
+ OPT__QUIET(&quiet),
{ OPTION_STRING, 0, "prune", &prune_expire, "date",
"prune unreferenced objects",
PARSE_OPT_OPTARG, NULL, (intptr_t)prune_expire },
OPT_BOOLEAN(0, "aggressive", &aggressive, "be more thorough (increased runtime)"),
OPT_BOOLEAN(0, "auto", &auto_gc, "enable auto-gc mode"),
- OPT_BOOLEAN('q', "quiet", &quiet, "suppress progress reports"),
OPT_END()
};
@@ -194,7 +194,8 @@
if (pack_refs < 0)
pack_refs = !is_bare_repository();
- argc = parse_options(argc, argv, builtin_gc_options, builtin_gc_usage, 0);
+ argc = parse_options(argc, argv, prefix, builtin_gc_options,
+ builtin_gc_usage, 0);
if (argc > 0)
usage_with_options(builtin_gc_usage, builtin_gc_options);
@@ -215,10 +216,13 @@
*/
if (!need_to_gc())
return 0;
- fprintf(stderr, "Auto packing your repository for optimum "
- "performance. You may also\n"
- "run \"git gc\" manually. See "
- "\"git help gc\" for more information.\n");
+ fprintf(stderr,
+ "Auto packing the repository for optimum performance.%s\n",
+ quiet
+ ? ""
+ : (" You may also\n"
+ "run \"git gc\" manually. See "
+ "\"git help gc\" for more information."));
} else
append_option(argv_repack,
prune_expire && !strcmp(prune_expire, "now")
diff --git a/builtin-grep.c b/builtin-grep.c
index f88a912..371db0a 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -10,28 +10,295 @@
#include "tag.h"
#include "tree-walk.h"
#include "builtin.h"
+#include "parse-options.h"
+#include "userdiff.h"
#include "grep.h"
+#include "quote.h"
-#ifndef NO_EXTERNAL_GREP
-#ifdef __unix__
-#define NO_EXTERNAL_GREP 0
-#else
-#define NO_EXTERNAL_GREP 1
-#endif
+#ifndef NO_PTHREADS
+#include "thread-utils.h"
+#include <pthread.h>
#endif
-static int builtin_grep;
+static char const * const grep_usage[] = {
+ "git grep [options] [-e] <pattern> [<rev>...] [[--] path...]",
+ NULL
+};
+
+static int use_threads = 1;
+
+#ifndef NO_PTHREADS
+#define THREADS 8
+static pthread_t threads[THREADS];
+
+static void *load_sha1(const unsigned char *sha1, unsigned long *size,
+ const char *name);
+static void *load_file(const char *filename, size_t *sz);
+
+enum work_type {WORK_SHA1, WORK_FILE};
+
+/* We use one producer thread and THREADS consumer
+ * threads. The producer adds struct work_items to 'todo' and the
+ * consumers pick work items from the same array.
+ */
+struct work_item
+{
+ enum work_type type;
+ char *name;
+
+ /* if type == WORK_SHA1, then 'identifier' is a SHA1,
+ * otherwise type == WORK_FILE, and 'identifier' is a NUL
+ * terminated filename.
+ */
+ void *identifier;
+ char done;
+ struct strbuf out;
+};
+
+/* In the range [todo_done, todo_start) in 'todo' we have work_items
+ * that have been or are processed by a consumer thread. We haven't
+ * written the result for these to stdout yet.
+ *
+ * The work_items in [todo_start, todo_end) are waiting to be picked
+ * up by a consumer thread.
+ *
+ * The ranges are modulo TODO_SIZE.
+ */
+#define TODO_SIZE 128
+static struct work_item todo[TODO_SIZE];
+static int todo_start;
+static int todo_end;
+static int todo_done;
+
+/* Has all work items been added? */
+static int all_work_added;
+
+/* This lock protects all the variables above. */
+static pthread_mutex_t grep_mutex;
+
+/* Used to serialize calls to read_sha1_file. */
+static pthread_mutex_t read_sha1_mutex;
+
+#define grep_lock() pthread_mutex_lock(&grep_mutex)
+#define grep_unlock() pthread_mutex_unlock(&grep_mutex)
+#define read_sha1_lock() pthread_mutex_lock(&read_sha1_mutex)
+#define read_sha1_unlock() pthread_mutex_unlock(&read_sha1_mutex)
+
+/* Signalled when a new work_item is added to todo. */
+static pthread_cond_t cond_add;
+
+/* Signalled when the result from one work_item is written to
+ * stdout.
+ */
+static pthread_cond_t cond_write;
+
+/* Signalled when we are finished with everything. */
+static pthread_cond_t cond_result;
+
+static void add_work(enum work_type type, char *name, void *id)
+{
+ grep_lock();
+
+ while ((todo_end+1) % ARRAY_SIZE(todo) == todo_done) {
+ pthread_cond_wait(&cond_write, &grep_mutex);
+ }
+
+ todo[todo_end].type = type;
+ todo[todo_end].name = name;
+ todo[todo_end].identifier = id;
+ todo[todo_end].done = 0;
+ strbuf_reset(&todo[todo_end].out);
+ todo_end = (todo_end + 1) % ARRAY_SIZE(todo);
+
+ pthread_cond_signal(&cond_add);
+ grep_unlock();
+}
+
+static struct work_item *get_work(void)
+{
+ struct work_item *ret;
+
+ grep_lock();
+ while (todo_start == todo_end && !all_work_added) {
+ pthread_cond_wait(&cond_add, &grep_mutex);
+ }
+
+ if (todo_start == todo_end && all_work_added) {
+ ret = NULL;
+ } else {
+ ret = &todo[todo_start];
+ todo_start = (todo_start + 1) % ARRAY_SIZE(todo);
+ }
+ grep_unlock();
+ return ret;
+}
+
+static void grep_sha1_async(struct grep_opt *opt, char *name,
+ const unsigned char *sha1)
+{
+ unsigned char *s;
+ s = xmalloc(20);
+ memcpy(s, sha1, 20);
+ add_work(WORK_SHA1, name, s);
+}
+
+static void grep_file_async(struct grep_opt *opt, char *name,
+ const char *filename)
+{
+ add_work(WORK_FILE, name, xstrdup(filename));
+}
+
+static void work_done(struct work_item *w)
+{
+ int old_done;
+
+ grep_lock();
+ w->done = 1;
+ old_done = todo_done;
+ for(; todo[todo_done].done && todo_done != todo_start;
+ todo_done = (todo_done+1) % ARRAY_SIZE(todo)) {
+ w = &todo[todo_done];
+ write_or_die(1, w->out.buf, w->out.len);
+ free(w->name);
+ free(w->identifier);
+ }
+
+ if (old_done != todo_done)
+ pthread_cond_signal(&cond_write);
+
+ if (all_work_added && todo_done == todo_end)
+ pthread_cond_signal(&cond_result);
+
+ grep_unlock();
+}
+
+static void *run(void *arg)
+{
+ int hit = 0;
+ struct grep_opt *opt = arg;
+
+ while (1) {
+ struct work_item *w = get_work();
+ if (!w)
+ break;
+
+ opt->output_priv = w;
+ if (w->type == WORK_SHA1) {
+ unsigned long sz;
+ void* data = load_sha1(w->identifier, &sz, w->name);
+
+ if (data) {
+ hit |= grep_buffer(opt, w->name, data, sz);
+ free(data);
+ }
+ } else if (w->type == WORK_FILE) {
+ size_t sz;
+ void* data = load_file(w->identifier, &sz);
+ if (data) {
+ hit |= grep_buffer(opt, w->name, data, sz);
+ free(data);
+ }
+ } else {
+ assert(0);
+ }
+
+ work_done(w);
+ }
+ free_grep_patterns(arg);
+ free(arg);
+
+ return (void*) (intptr_t) hit;
+}
+
+static void strbuf_out(struct grep_opt *opt, const void *buf, size_t size)
+{
+ struct work_item *w = opt->output_priv;
+ strbuf_add(&w->out, buf, size);
+}
+
+static void start_threads(struct grep_opt *opt)
+{
+ int i;
+
+ pthread_mutex_init(&grep_mutex, NULL);
+ pthread_mutex_init(&read_sha1_mutex, NULL);
+ pthread_cond_init(&cond_add, NULL);
+ pthread_cond_init(&cond_write, NULL);
+ pthread_cond_init(&cond_result, NULL);
+
+ for (i = 0; i < ARRAY_SIZE(todo); i++) {
+ strbuf_init(&todo[i].out, 0);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(threads); i++) {
+ int err;
+ struct grep_opt *o = grep_opt_dup(opt);
+ o->output = strbuf_out;
+ compile_grep_patterns(o);
+ err = pthread_create(&threads[i], NULL, run, o);
+
+ if (err)
+ die("grep: failed to create thread: %s",
+ strerror(err));
+ }
+}
+
+static int wait_all(void)
+{
+ int hit = 0;
+ int i;
+
+ grep_lock();
+ all_work_added = 1;
+
+ /* Wait until all work is done. */
+ while (todo_done != todo_end)
+ pthread_cond_wait(&cond_result, &grep_mutex);
+
+ /* Wake up all the consumer threads so they can see that there
+ * is no more work to do.
+ */
+ pthread_cond_broadcast(&cond_add);
+ grep_unlock();
+
+ for (i = 0; i < ARRAY_SIZE(threads); i++) {
+ void *h;
+ pthread_join(threads[i], &h);
+ hit |= (int) (intptr_t) h;
+ }
+
+ pthread_mutex_destroy(&grep_mutex);
+ pthread_mutex_destroy(&read_sha1_mutex);
+ pthread_cond_destroy(&cond_add);
+ pthread_cond_destroy(&cond_write);
+ pthread_cond_destroy(&cond_result);
+
+ return hit;
+}
+#else /* !NO_PTHREADS */
+#define read_sha1_lock()
+#define read_sha1_unlock()
+
+static int wait_all(void)
+{
+ return 0;
+}
+#endif
static int grep_config(const char *var, const char *value, void *cb)
{
struct grep_opt *opt = cb;
+ switch (userdiff_config(var, value)) {
+ case 0: break;
+ case -1: return -1;
+ default: return 0;
+ }
+
if (!strcmp(var, "color.grep")) {
opt->color = git_config_colorbool(var, value, -1);
return 0;
}
- if (!strcmp(var, "color.grep.external"))
- return git_config_string(&(opt->color_external), var, value);
if (!strcmp(var, "color.grep.match")) {
if (!value)
return config_error_nonbool(var);
@@ -42,25 +309,57 @@
}
/*
+ * Return non-zero if max_depth is negative or path has no more then max_depth
+ * slashes.
+ */
+static int accept_subdir(const char *path, int max_depth)
+{
+ if (max_depth < 0)
+ return 1;
+
+ while ((path = strchr(path, '/')) != NULL) {
+ max_depth--;
+ if (max_depth < 0)
+ return 0;
+ path++;
+ }
+ return 1;
+}
+
+/*
+ * Return non-zero if name is a subdirectory of match and is not too deep.
+ */
+static int is_subdir(const char *name, int namelen,
+ const char *match, int matchlen, int max_depth)
+{
+ if (matchlen > namelen || strncmp(name, match, matchlen))
+ return 0;
+
+ if (name[matchlen] == '\0') /* exact match */
+ return 1;
+
+ if (!matchlen || match[matchlen-1] == '/' || name[matchlen] == '/')
+ return accept_subdir(name + matchlen + 1, max_depth);
+
+ return 0;
+}
+
+/*
* git grep pathspecs are somewhat different from diff-tree pathspecs;
* pathname wildcards are allowed.
*/
-static int pathspec_matches(const char **paths, const char *name)
+static int pathspec_matches(const char **paths, const char *name, int max_depth)
{
int namelen, i;
if (!paths || !*paths)
- return 1;
+ return accept_subdir(name, max_depth);
namelen = strlen(name);
for (i = 0; paths[i]; i++) {
const char *match = paths[i];
int matchlen = strlen(match);
const char *cp, *meta;
- if (!matchlen ||
- ((matchlen <= namelen) &&
- !strncmp(name, match, matchlen) &&
- (match[matchlen-1] == '/' ||
- name[matchlen] == '\0' || name[matchlen] == '/')))
+ if (is_subdir(name, namelen, match, matchlen, max_depth))
return 1;
if (!fnmatch(match, name, 0))
return 1;
@@ -109,49 +408,74 @@
return 0;
}
-static int grep_sha1(struct grep_opt *opt, const unsigned char *sha1, const char *name, int tree_name_len)
+static void *lock_and_read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size)
{
- unsigned long size;
- char *data;
- enum object_type type;
- char *to_free = NULL;
- int hit;
+ void *data;
- data = read_sha1_file(sha1, &type, &size);
- if (!data) {
- error("'%s': unable to read %s", name, sha1_to_hex(sha1));
- return 0;
+ if (use_threads) {
+ read_sha1_lock();
+ data = read_sha1_file(sha1, type, size);
+ read_sha1_unlock();
+ } else {
+ data = read_sha1_file(sha1, type, size);
}
- if (opt->relative && opt->prefix_length) {
- static char name_buf[PATH_MAX];
- char *cp;
- int name_len = strlen(name) - opt->prefix_length + 1;
-
- if (!tree_name_len)
- name += opt->prefix_length;
- else {
- if (ARRAY_SIZE(name_buf) <= name_len)
- cp = to_free = xmalloc(name_len);
- else
- cp = name_buf;
- memcpy(cp, name, tree_name_len);
- strcpy(cp + tree_name_len,
- name + tree_name_len + opt->prefix_length);
- name = cp;
- }
- }
- hit = grep_buffer(opt, name, data, size);
- free(data);
- free(to_free);
- return hit;
+ return data;
}
-static int grep_file(struct grep_opt *opt, const char *filename)
+static void *load_sha1(const unsigned char *sha1, unsigned long *size,
+ const char *name)
+{
+ enum object_type type;
+ void *data = lock_and_read_sha1_file(sha1, &type, size);
+
+ if (!data)
+ error("'%s': unable to read %s", name, sha1_to_hex(sha1));
+
+ return data;
+}
+
+static int grep_sha1(struct grep_opt *opt, const unsigned char *sha1,
+ const char *filename, int tree_name_len)
+{
+ struct strbuf pathbuf = STRBUF_INIT;
+ char *name;
+
+ if (opt->relative && opt->prefix_length) {
+ quote_path_relative(filename + tree_name_len, -1, &pathbuf,
+ opt->prefix);
+ strbuf_insert(&pathbuf, 0, filename, tree_name_len);
+ } else {
+ strbuf_addstr(&pathbuf, filename);
+ }
+
+ name = strbuf_detach(&pathbuf, NULL);
+
+#ifndef NO_PTHREADS
+ if (use_threads) {
+ grep_sha1_async(opt, name, sha1);
+ return 0;
+ } else
+#endif
+ {
+ int hit;
+ unsigned long sz;
+ void *data = load_sha1(sha1, &sz, name);
+ if (!data)
+ hit = 0;
+ else
+ hit = grep_buffer(opt, name, data, sz);
+
+ free(data);
+ free(name);
+ return hit;
+ }
+}
+
+static void *load_file(const char *filename, size_t *sz)
{
struct stat st;
- int i;
char *data;
- size_t sz;
+ int i;
if (lstat(filename, &st) < 0) {
err_ret:
@@ -159,278 +483,55 @@
error("'%s': %s", filename, strerror(errno));
return 0;
}
- if (!st.st_size)
- return 0; /* empty file -- no grep hit */
if (!S_ISREG(st.st_mode))
return 0;
- sz = xsize_t(st.st_size);
+ *sz = xsize_t(st.st_size);
i = open(filename, O_RDONLY);
if (i < 0)
goto err_ret;
- data = xmalloc(sz + 1);
- if (st.st_size != read_in_full(i, data, sz)) {
+ data = xmalloc(*sz + 1);
+ if (st.st_size != read_in_full(i, data, *sz)) {
error("'%s': short read %s", filename, strerror(errno));
close(i);
free(data);
return 0;
}
close(i);
+ data[*sz] = 0;
+ return data;
+}
+
+static int grep_file(struct grep_opt *opt, const char *filename)
+{
+ struct strbuf buf = STRBUF_INIT;
+ char *name;
+
if (opt->relative && opt->prefix_length)
- filename += opt->prefix_length;
- i = grep_buffer(opt, filename, data, sz);
- free(data);
- return i;
-}
+ quote_path_relative(filename, -1, &buf, opt->prefix);
+ else
+ strbuf_addstr(&buf, filename);
+ name = strbuf_detach(&buf, NULL);
-#if !NO_EXTERNAL_GREP
-static int exec_grep(int argc, const char **argv)
-{
- pid_t pid;
- int status;
-
- argv[argc] = NULL;
- pid = fork();
- if (pid < 0)
- return pid;
- if (!pid) {
- execvp("grep", (char **) argv);
- exit(255);
- }
- while (waitpid(pid, &status, 0) < 0) {
- if (errno == EINTR)
- continue;
- return -1;
- }
- if (WIFEXITED(status)) {
- if (!WEXITSTATUS(status))
- return 1;
+#ifndef NO_PTHREADS
+ if (use_threads) {
+ grep_file_async(opt, name, filename);
return 0;
- }
- return -1;
-}
-
-#define MAXARGS 1000
-#define ARGBUF 4096
-#define push_arg(a) do { \
- if (nr < MAXARGS) argv[nr++] = (a); \
- else die("maximum number of args exceeded"); \
- } while (0)
-
-/*
- * If you send a singleton filename to grep, it does not give
- * the name of the file. GNU grep has "-H" but we would want
- * that behaviour in a portable way.
- *
- * So we keep two pathnames in argv buffer unsent to grep in
- * the main loop if we need to do more than one grep.
- */
-static int flush_grep(struct grep_opt *opt,
- int argc, int arg0, const char **argv, int *kept)
-{
- int status;
- int count = argc - arg0;
- const char *kept_0 = NULL;
-
- if (count <= 2) {
- /*
- * Because we keep at least 2 paths in the call from
- * the main loop (i.e. kept != NULL), and MAXARGS is
- * far greater than 2, this usually is a call to
- * conclude the grep. However, the user could attempt
- * to overflow the argv buffer by giving too many
- * options to leave very small number of real
- * arguments even for the call in the main loop.
- */
- if (kept)
- die("insanely many options to grep");
-
- /*
- * If we have two or more paths, we do not have to do
- * anything special, but we need to push /dev/null to
- * get "-H" behaviour of GNU grep portably but when we
- * are not doing "-l" nor "-L" nor "-c".
- */
- if (count == 1 &&
- !opt->name_only &&
- !opt->unmatch_name_only &&
- !opt->count) {
- argv[argc++] = "/dev/null";
- argv[argc] = NULL;
- }
- }
-
- else if (kept) {
- /*
- * Called because we found many paths and haven't finished
- * iterating over the cache yet. We keep two paths
- * for the concluding call. argv[argc-2] and argv[argc-1]
- * has the last two paths, so save the first one away,
- * replace it with NULL while sending the list to grep,
- * and recover them after we are done.
- */
- *kept = 2;
- kept_0 = argv[argc-2];
- argv[argc-2] = NULL;
- argc -= 2;
- }
-
- status = exec_grep(argc, argv);
-
- if (kept_0) {
- /*
- * Then recover them. Now the last arg is beyond the
- * terminating NULL which is at argc, and the second
- * from the last is what we saved away in kept_0
- */
- argv[arg0++] = kept_0;
- argv[arg0] = argv[argc+1];
- }
- return status;
-}
-
-static void grep_add_color(struct strbuf *sb, const char *escape_seq)
-{
- size_t orig_len = sb->len;
-
- while (*escape_seq) {
- if (*escape_seq == 'm')
- strbuf_addch(sb, ';');
- else if (*escape_seq != '\033' && *escape_seq != '[')
- strbuf_addch(sb, *escape_seq);
- escape_seq++;
- }
- if (sb->len > orig_len && sb->buf[sb->len - 1] == ';')
- strbuf_setlen(sb, sb->len - 1);
-}
-
-static int external_grep(struct grep_opt *opt, const char **paths, int cached)
-{
- int i, nr, argc, hit, len, status;
- const char *argv[MAXARGS+1];
- char randarg[ARGBUF];
- char *argptr = randarg;
- struct grep_pat *p;
-
- if (opt->extended || (opt->relative && opt->prefix_length))
- return -1;
- len = nr = 0;
- push_arg("grep");
- if (opt->fixed)
- push_arg("-F");
- if (opt->linenum)
- push_arg("-n");
- if (!opt->pathname)
- push_arg("-h");
- if (opt->regflags & REG_EXTENDED)
- push_arg("-E");
- if (opt->regflags & REG_ICASE)
- push_arg("-i");
- if (opt->binary == GREP_BINARY_NOMATCH)
- push_arg("-I");
- if (opt->word_regexp)
- push_arg("-w");
- if (opt->name_only)
- push_arg("-l");
- if (opt->unmatch_name_only)
- push_arg("-L");
- if (opt->null_following_name)
- /* in GNU grep git's "-z" translates to "-Z" */
- push_arg("-Z");
- if (opt->count)
- push_arg("-c");
- if (opt->post_context || opt->pre_context) {
- if (opt->post_context != opt->pre_context) {
- if (opt->pre_context) {
- push_arg("-B");
- len += snprintf(argptr, sizeof(randarg)-len,
- "%u", opt->pre_context) + 1;
- if (sizeof(randarg) <= len)
- die("maximum length of args exceeded");
- push_arg(argptr);
- argptr += len;
- }
- if (opt->post_context) {
- push_arg("-A");
- len += snprintf(argptr, sizeof(randarg)-len,
- "%u", opt->post_context) + 1;
- if (sizeof(randarg) <= len)
- die("maximum length of args exceeded");
- push_arg(argptr);
- argptr += len;
- }
- }
- else {
- push_arg("-C");
- len += snprintf(argptr, sizeof(randarg)-len,
- "%u", opt->post_context) + 1;
- if (sizeof(randarg) <= len)
- die("maximum length of args exceeded");
- push_arg(argptr);
- argptr += len;
- }
- }
- for (p = opt->pattern_list; p; p = p->next) {
- push_arg("-e");
- push_arg(p->pattern);
- }
- if (opt->color) {
- struct strbuf sb = STRBUF_INIT;
-
- grep_add_color(&sb, opt->color_match);
- setenv("GREP_COLOR", sb.buf, 1);
-
- strbuf_reset(&sb);
- strbuf_addstr(&sb, "mt=");
- grep_add_color(&sb, opt->color_match);
- strbuf_addstr(&sb, ":sl=:cx=:fn=:ln=:bn=:se=");
- setenv("GREP_COLORS", sb.buf, 1);
-
- strbuf_release(&sb);
-
- if (opt->color_external && strlen(opt->color_external) > 0)
- push_arg(opt->color_external);
- }
-
- hit = 0;
- argc = nr;
- for (i = 0; i < active_nr; i++) {
- struct cache_entry *ce = active_cache[i];
- char *name;
- int kept;
- if (!S_ISREG(ce->ce_mode))
- continue;
- if (!pathspec_matches(paths, ce->name))
- continue;
- name = ce->name;
- if (name[0] == '-') {
- int len = ce_namelen(ce);
- name = xmalloc(len + 3);
- memcpy(name, "./", 2);
- memcpy(name + 2, ce->name, len + 1);
- }
- argv[argc++] = name;
- if (MAXARGS <= argc) {
- status = flush_grep(opt, argc, nr, argv, &kept);
- if (0 < status)
- hit = 1;
- argc = nr + kept;
- }
- if (ce_stage(ce)) {
- do {
- i++;
- } while (i < active_nr &&
- !strcmp(ce->name, active_cache[i]->name));
- i--; /* compensate for loop control */
- }
- }
- if (argc > nr) {
- status = flush_grep(opt, argc, nr, argv, NULL);
- if (0 < status)
- hit = 1;
- }
- return hit;
-}
+ } else
#endif
+ {
+ int hit;
+ size_t sz;
+ void *data = load_file(filename, &sz);
+ if (!data)
+ hit = 0;
+ else
+ hit = grep_buffer(opt, name, data, sz);
+
+ free(data);
+ free(name);
+ return hit;
+ }
+}
static int grep_cache(struct grep_opt *opt, const char **paths, int cached)
{
@@ -438,31 +539,18 @@
int nr;
read_cache();
-#if !NO_EXTERNAL_GREP
- /*
- * Use the external "grep" command for the case where
- * we grep through the checked-out files. It tends to
- * be a lot more optimized
- */
- if (!cached && !builtin_grep) {
- hit = external_grep(opt, paths, cached);
- if (hit >= 0)
- return hit;
- }
-#endif
-
for (nr = 0; nr < active_nr; nr++) {
struct cache_entry *ce = active_cache[nr];
if (!S_ISREG(ce->ce_mode))
continue;
- if (!pathspec_matches(paths, ce->name))
+ if (!pathspec_matches(paths, ce->name, opt->max_depth))
continue;
/*
* If CE_VALID is on, we assume worktree file and its cache entry
* are identical, even if worktree file has been modified, so use
* cache version instead
*/
- if (cached || (ce->ce_flags & CE_VALID)) {
+ if (cached || (ce->ce_flags & CE_VALID) || ce_skip_worktree(ce)) {
if (ce_stage(ce))
continue;
hit |= grep_sha1(opt, ce->sha1, ce->name, 0);
@@ -476,6 +564,8 @@
!strcmp(ce->name, active_cache[nr]->name));
nr--; /* compensate for loop control */
}
+ if (hit && opt->status_only)
+ break;
}
free_grep_patterns(opt);
return hit;
@@ -515,7 +605,7 @@
strbuf_addch(&pathbuf, '/');
down = pathbuf.buf + tn_len;
- if (!pathspec_matches(paths, down))
+ if (!pathspec_matches(paths, down, opt->max_depth))
;
else if (S_ISREG(entry.mode))
hit |= grep_sha1(opt, entry.sha1, pathbuf.buf, tn_len);
@@ -525,7 +615,7 @@
void *data;
unsigned long size;
- data = read_sha1_file(entry.sha1, &type, &size);
+ data = lock_and_read_sha1_file(entry.sha1, &type, &size);
if (!data)
die("unable to read tree (%s)",
sha1_to_hex(entry.sha1));
@@ -533,6 +623,8 @@
hit |= grep_tree(opt, paths, &sub, tree_name, down);
free(data);
}
+ if (hit && opt->status_only)
+ break;
}
strbuf_release(&pathbuf);
return hit;
@@ -560,32 +652,201 @@
die("unable to grep from object of type %s", typename(obj->type));
}
-static const char builtin_grep_usage[] =
-"git grep <option>* [-e] <pattern> <rev>* [[--] <path>...]";
+static int context_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ int value;
+ const char *endp;
-static const char emsg_invalid_context_len[] =
-"%s: invalid context length argument";
-static const char emsg_missing_context_len[] =
-"missing context length argument";
-static const char emsg_missing_argument[] =
-"option requires an argument -%s";
+ if (unset) {
+ grep_opt->pre_context = grep_opt->post_context = 0;
+ return 0;
+ }
+ value = strtol(arg, (char **)&endp, 10);
+ if (*endp) {
+ return error("switch `%c' expects a numerical value",
+ opt->short_name);
+ }
+ grep_opt->pre_context = grep_opt->post_context = value;
+ return 0;
+}
+
+static int file_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ FILE *patterns;
+ int lno = 0;
+ struct strbuf sb = STRBUF_INIT;
+
+ patterns = fopen(arg, "r");
+ if (!patterns)
+ die_errno("cannot open '%s'", arg);
+ while (strbuf_getline(&sb, patterns, '\n') == 0) {
+ /* ignore empty line like grep does */
+ if (sb.len == 0)
+ continue;
+ append_grep_pattern(grep_opt, strbuf_detach(&sb, NULL), arg,
+ ++lno, GREP_PATTERN);
+ }
+ fclose(patterns);
+ strbuf_release(&sb);
+ return 0;
+}
+
+static int not_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ append_grep_pattern(grep_opt, "--not", "command line", 0, GREP_NOT);
+ return 0;
+}
+
+static int and_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ append_grep_pattern(grep_opt, "--and", "command line", 0, GREP_AND);
+ return 0;
+}
+
+static int open_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ append_grep_pattern(grep_opt, "(", "command line", 0, GREP_OPEN_PAREN);
+ return 0;
+}
+
+static int close_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ append_grep_pattern(grep_opt, ")", "command line", 0, GREP_CLOSE_PAREN);
+ return 0;
+}
+
+static int pattern_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ struct grep_opt *grep_opt = opt->value;
+ append_grep_pattern(grep_opt, arg, "-e option", 0, GREP_PATTERN);
+ return 0;
+}
+
+static int help_callback(const struct option *opt, const char *arg, int unset)
+{
+ return -1;
+}
int cmd_grep(int argc, const char **argv, const char *prefix)
{
int hit = 0;
int cached = 0;
int seen_dashdash = 0;
+ int external_grep_allowed__ignored;
struct grep_opt opt;
struct object_array list = { 0, 0, NULL };
const char **paths = NULL;
int i;
+ int dummy;
+ struct option options[] = {
+ OPT_BOOLEAN(0, "cached", &cached,
+ "search in index instead of in the work tree"),
+ OPT_GROUP(""),
+ OPT_BOOLEAN('v', "invert-match", &opt.invert,
+ "show non-matching lines"),
+ OPT_BOOLEAN('i', "ignore-case", &opt.ignore_case,
+ "case insensitive matching"),
+ OPT_BOOLEAN('w', "word-regexp", &opt.word_regexp,
+ "match patterns only at word boundaries"),
+ OPT_SET_INT('a', "text", &opt.binary,
+ "process binary files as text", GREP_BINARY_TEXT),
+ OPT_SET_INT('I', NULL, &opt.binary,
+ "don't match patterns in binary files",
+ GREP_BINARY_NOMATCH),
+ { OPTION_INTEGER, 0, "max-depth", &opt.max_depth, "depth",
+ "descend at most <depth> levels", PARSE_OPT_NONEG,
+ NULL, 1 },
+ OPT_GROUP(""),
+ OPT_BIT('E', "extended-regexp", &opt.regflags,
+ "use extended POSIX regular expressions", REG_EXTENDED),
+ OPT_NEGBIT('G', "basic-regexp", &opt.regflags,
+ "use basic POSIX regular expressions (default)",
+ REG_EXTENDED),
+ OPT_BOOLEAN('F', "fixed-strings", &opt.fixed,
+ "interpret patterns as fixed strings"),
+ OPT_GROUP(""),
+ OPT_BOOLEAN('n', NULL, &opt.linenum, "show line numbers"),
+ OPT_NEGBIT('h', NULL, &opt.pathname, "don't show filenames", 1),
+ OPT_BIT('H', NULL, &opt.pathname, "show filenames", 1),
+ OPT_NEGBIT(0, "full-name", &opt.relative,
+ "show filenames relative to top directory", 1),
+ OPT_BOOLEAN('l', "files-with-matches", &opt.name_only,
+ "show only filenames instead of matching lines"),
+ OPT_BOOLEAN(0, "name-only", &opt.name_only,
+ "synonym for --files-with-matches"),
+ OPT_BOOLEAN('L', "files-without-match",
+ &opt.unmatch_name_only,
+ "show only the names of files without match"),
+ OPT_BOOLEAN('z', "null", &opt.null_following_name,
+ "print NUL after filenames"),
+ OPT_BOOLEAN('c', "count", &opt.count,
+ "show the number of matches instead of matching lines"),
+ OPT_SET_INT(0, "color", &opt.color, "highlight matches", 1),
+ OPT_GROUP(""),
+ OPT_CALLBACK('C', NULL, &opt, "n",
+ "show <n> context lines before and after matches",
+ context_callback),
+ OPT_INTEGER('B', NULL, &opt.pre_context,
+ "show <n> context lines before matches"),
+ OPT_INTEGER('A', NULL, &opt.post_context,
+ "show <n> context lines after matches"),
+ OPT_NUMBER_CALLBACK(&opt, "shortcut for -C NUM",
+ context_callback),
+ OPT_BOOLEAN('p', "show-function", &opt.funcname,
+ "show a line with the function name before matches"),
+ OPT_GROUP(""),
+ OPT_CALLBACK('f', NULL, &opt, "file",
+ "read patterns from file", file_callback),
+ { OPTION_CALLBACK, 'e', NULL, &opt, "pattern",
+ "match <pattern>", PARSE_OPT_NONEG, pattern_callback },
+ { OPTION_CALLBACK, 0, "and", &opt, NULL,
+ "combine patterns specified with -e",
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG, and_callback },
+ OPT_BOOLEAN(0, "or", &dummy, ""),
+ { OPTION_CALLBACK, 0, "not", &opt, NULL, "",
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG, not_callback },
+ { OPTION_CALLBACK, '(', NULL, &opt, NULL, "",
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG | PARSE_OPT_NODASH,
+ open_callback },
+ { OPTION_CALLBACK, ')', NULL, &opt, NULL, "",
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG | PARSE_OPT_NODASH,
+ close_callback },
+ OPT_BOOLEAN('q', "quiet", &opt.status_only,
+ "indicate hit with exit status without output"),
+ OPT_BOOLEAN(0, "all-match", &opt.all_match,
+ "show only matches from files that match all patterns"),
+ OPT_GROUP(""),
+ OPT_BOOLEAN(0, "ext-grep", &external_grep_allowed__ignored,
+ "allow calling of grep(1) (ignored by this build)"),
+ { OPTION_CALLBACK, 0, "help-all", &options, NULL, "show usage",
+ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, help_callback },
+ OPT_END()
+ };
+
+ /*
+ * 'git grep -h', unlike 'git grep -h <pattern>', is a request
+ * to show usage information and exit.
+ */
+ if (argc == 2 && !strcmp(argv[1], "-h"))
+ usage_with_options(grep_usage, options);
memset(&opt, 0, sizeof(opt));
+ opt.prefix = prefix;
opt.prefix_length = (prefix && *prefix) ? strlen(prefix) : 0;
opt.relative = 1;
opt.pathname = 1;
opt.pattern_tail = &opt.pattern_list;
+ opt.header_tail = &opt.header_list;
opt.regflags = REG_NEWLINE;
+ opt.max_depth = -1;
strcpy(opt.color_match, GIT_COLOR_RED GIT_COLOR_BOLD);
opt.color = -1;
@@ -603,235 +864,50 @@
* unrecognized non option is the beginning of the refs list
* that continues up to the -- (if exists), and then paths.
*/
+ argc = parse_options(argc, argv, prefix, options, grep_usage,
+ PARSE_OPT_KEEP_DASHDASH |
+ PARSE_OPT_STOP_AT_NON_OPTION |
+ PARSE_OPT_NO_INTERNAL_HELP);
- while (1 < argc) {
- const char *arg = argv[1];
- argc--; argv++;
- if (!strcmp("--cached", arg)) {
- cached = 1;
- continue;
- }
- if (!strcmp("--no-ext-grep", arg)) {
- builtin_grep = 1;
- continue;
- }
- if (!strcmp("-a", arg) ||
- !strcmp("--text", arg)) {
- opt.binary = GREP_BINARY_TEXT;
- continue;
- }
- if (!strcmp("-i", arg) ||
- !strcmp("--ignore-case", arg)) {
- opt.regflags |= REG_ICASE;
- continue;
- }
- if (!strcmp("-I", arg)) {
- opt.binary = GREP_BINARY_NOMATCH;
- continue;
- }
- if (!strcmp("-v", arg) ||
- !strcmp("--invert-match", arg)) {
- opt.invert = 1;
- continue;
- }
- if (!strcmp("-E", arg) ||
- !strcmp("--extended-regexp", arg)) {
- opt.regflags |= REG_EXTENDED;
- continue;
- }
- if (!strcmp("-F", arg) ||
- !strcmp("--fixed-strings", arg)) {
- opt.fixed = 1;
- continue;
- }
- if (!strcmp("-G", arg) ||
- !strcmp("--basic-regexp", arg)) {
- opt.regflags &= ~REG_EXTENDED;
- continue;
- }
- if (!strcmp("-n", arg)) {
- opt.linenum = 1;
- continue;
- }
- if (!strcmp("-h", arg)) {
- opt.pathname = 0;
- continue;
- }
- if (!strcmp("-H", arg)) {
- opt.pathname = 1;
- continue;
- }
- if (!strcmp("-l", arg) ||
- !strcmp("--name-only", arg) ||
- !strcmp("--files-with-matches", arg)) {
- opt.name_only = 1;
- continue;
- }
- if (!strcmp("-L", arg) ||
- !strcmp("--files-without-match", arg)) {
- opt.unmatch_name_only = 1;
- continue;
- }
- if (!strcmp("-z", arg) ||
- !strcmp("--null", arg)) {
- opt.null_following_name = 1;
- continue;
- }
- if (!strcmp("-c", arg) ||
- !strcmp("--count", arg)) {
- opt.count = 1;
- continue;
- }
- if (!strcmp("-w", arg) ||
- !strcmp("--word-regexp", arg)) {
- opt.word_regexp = 1;
- continue;
- }
- if (!prefixcmp(arg, "-A") ||
- !prefixcmp(arg, "-B") ||
- !prefixcmp(arg, "-C") ||
- (arg[0] == '-' && '1' <= arg[1] && arg[1] <= '9')) {
- unsigned num;
- const char *scan;
- switch (arg[1]) {
- case 'A': case 'B': case 'C':
- if (!arg[2]) {
- if (argc <= 1)
- die(emsg_missing_context_len);
- scan = *++argv;
- argc--;
- }
- else
- scan = arg + 2;
- break;
- default:
- scan = arg + 1;
- break;
- }
- if (strtoul_ui(scan, 10, &num))
- die(emsg_invalid_context_len, scan);
- switch (arg[1]) {
- case 'A':
- opt.post_context = num;
- break;
- default:
- case 'C':
- opt.post_context = num;
- case 'B':
- opt.pre_context = num;
- break;
- }
- continue;
- }
- if (!strcmp("-f", arg)) {
- FILE *patterns;
- int lno = 0;
- char buf[1024];
- if (argc <= 1)
- die(emsg_missing_argument, arg);
- patterns = fopen(argv[1], "r");
- if (!patterns)
- die("'%s': %s", argv[1], strerror(errno));
- while (fgets(buf, sizeof(buf), patterns)) {
- int len = strlen(buf);
- if (len && buf[len-1] == '\n')
- buf[len-1] = 0;
- /* ignore empty line like grep does */
- if (!buf[0])
- continue;
- append_grep_pattern(&opt, xstrdup(buf),
- argv[1], ++lno,
- GREP_PATTERN);
- }
- fclose(patterns);
- argv++;
- argc--;
- continue;
- }
- if (!strcmp("--not", arg)) {
- append_grep_pattern(&opt, arg, "command line", 0,
- GREP_NOT);
- continue;
- }
- if (!strcmp("--and", arg)) {
- append_grep_pattern(&opt, arg, "command line", 0,
- GREP_AND);
- continue;
- }
- if (!strcmp("--or", arg))
- continue; /* no-op */
- if (!strcmp("(", arg)) {
- append_grep_pattern(&opt, arg, "command line", 0,
- GREP_OPEN_PAREN);
- continue;
- }
- if (!strcmp(")", arg)) {
- append_grep_pattern(&opt, arg, "command line", 0,
- GREP_CLOSE_PAREN);
- continue;
- }
- if (!strcmp("--all-match", arg)) {
- opt.all_match = 1;
- continue;
- }
- if (!strcmp("-e", arg)) {
- if (1 < argc) {
- append_grep_pattern(&opt, argv[1],
- "-e option", 0,
- GREP_PATTERN);
- argv++;
- argc--;
- continue;
- }
- die(emsg_missing_argument, arg);
- }
- if (!strcmp("--full-name", arg)) {
- opt.relative = 0;
- continue;
- }
- if (!strcmp("--color", arg)) {
- opt.color = 1;
- continue;
- }
- if (!strcmp("--no-color", arg)) {
- opt.color = 0;
- continue;
- }
- if (!strcmp("--", arg)) {
- /* later processing wants to have this at argv[1] */
- argv--;
- argc++;
- break;
- }
- if (*arg == '-')
- usage(builtin_grep_usage);
-
- /* First unrecognized non-option token */
- if (!opt.pattern_list) {
- append_grep_pattern(&opt, arg, "command line", 0,
- GREP_PATTERN);
- break;
- }
- else {
- /* We are looking at the first path or rev;
- * it is found at argv[1] after leaving the
- * loop.
- */
- argc++; argv--;
- break;
- }
+ /*
+ * skip a -- separator; we know it cannot be
+ * separating revisions from pathnames if
+ * we haven't even had any patterns yet
+ */
+ if (argc > 0 && !opt.pattern_list && !strcmp(argv[0], "--")) {
+ argv++;
+ argc--;
}
- if (opt.color && !opt.color_external)
- builtin_grep = 1;
+ /* First unrecognized non-option token */
+ if (argc > 0 && !opt.pattern_list) {
+ append_grep_pattern(&opt, argv[0], "command line", 0,
+ GREP_PATTERN);
+ argv++;
+ argc--;
+ }
+
if (!opt.pattern_list)
die("no pattern given.");
+ if (!opt.fixed && opt.ignore_case)
+ opt.regflags |= REG_ICASE;
if ((opt.regflags != REG_NEWLINE) && opt.fixed)
die("cannot mix --fixed-strings and regexp");
+
+#ifndef NO_PTHREADS
+ if (online_cpus() == 1 || !grep_threads_ok(&opt))
+ use_threads = 0;
+
+ if (use_threads)
+ start_threads(&opt);
+#else
+ use_threads = 0;
+#endif
+
compile_grep_patterns(&opt);
/* Check revs and then paths */
- for (i = 1; i < argc; i++) {
+ for (i = 0; i < argc; i++) {
const char *arg = argv[i];
unsigned char sha1[20];
/* Is it a rev? */
@@ -856,15 +932,8 @@
verify_filename(prefix, argv[j]);
}
- if (i < argc) {
+ if (i < argc)
paths = get_pathspec(prefix, argv + i);
- if (opt.prefix_length && opt.relative) {
- /* Make sure we do not get outside of paths */
- for (i = 0; paths[i]; i++)
- if (strncmp(prefix, paths[i], opt.prefix_length))
- die("git grep: cannot generate relative filenames containing '..'");
- }
- }
else if (prefix) {
paths = xcalloc(2, sizeof(const char *));
paths[0] = prefix;
@@ -872,9 +941,14 @@
}
if (!list.nr) {
+ int hit;
if (!cached)
setup_work_tree();
- return !grep_cache(&opt, paths, cached);
+
+ hit = grep_cache(&opt, paths, cached);
+ if (use_threads)
+ hit |= wait_all();
+ return !hit;
}
if (cached)
@@ -883,9 +957,15 @@
for (i = 0; i < list.nr; i++) {
struct object *real_obj;
real_obj = deref_tag(list.objects[i].item, NULL, 0);
- if (grep_object(&opt, paths, real_obj, list.objects[i].name))
+ if (grep_object(&opt, paths, real_obj, list.objects[i].name)) {
hit = 1;
+ if (opt.status_only)
+ break;
+ }
}
+
+ if (use_threads)
+ hit |= wait_all();
free_grep_patterns(&opt);
return !hit;
}
diff --git a/hash-object.c b/builtin-hash-object.c
similarity index 94%
rename from hash-object.c
rename to builtin-hash-object.c
index ebb3bed..6a5f5b5 100644
--- a/hash-object.c
+++ b/builtin-hash-object.c
@@ -29,7 +29,7 @@
int fd;
fd = open(path, O_RDONLY);
if (fd < 0)
- die("Cannot open %s", path);
+ die_errno("Cannot open '%s'", path);
hash_fd(fd, type, write_object, vpath);
}
@@ -73,18 +73,16 @@
OPT_END()
};
-int main(int argc, const char **argv)
+int cmd_hash_object(int argc, const char **argv, const char *prefix)
{
int i;
- const char *prefix = NULL;
int prefix_length = -1;
const char *errstr = NULL;
type = blob_type;
- git_extract_argv0_path(argv[0]);
-
- argc = parse_options(argc, argv, hash_object_options, hash_object_usage, 0);
+ argc = parse_options(argc, argv, NULL, hash_object_options,
+ hash_object_usage, 0);
if (write_object) {
prefix = setup_git_directory();
diff --git a/builtin-help.c b/builtin-help.c
index 67dda3e..3182a2b 100644
--- a/builtin-help.c
+++ b/builtin-help.c
@@ -23,13 +23,14 @@
} *man_viewer_info_list;
enum help_format {
+ HELP_FORMAT_NONE,
HELP_FORMAT_MAN,
HELP_FORMAT_INFO,
HELP_FORMAT_WEB,
};
static int show_all = 0;
-static enum help_format help_format = HELP_FORMAT_MAN;
+static enum help_format help_format = HELP_FORMAT_NONE;
static struct option builtin_help_options[] = {
OPT_BOOLEAN('a', "all", &show_all, "print all available commands"),
OPT_SET_INT('m', "man", &help_format, "show man page", HELP_FORMAT_MAN),
@@ -80,10 +81,9 @@
ec_process.argv = argv_ec;
ec_process.err = -1;
ec_process.stdout_to_stderr = 1;
- if (start_command(&ec_process)) {
- fprintf(stderr, "Failed to start emacsclient.\n");
- return -1;
- }
+ if (start_command(&ec_process))
+ return error("Failed to start emacsclient.");
+
strbuf_read(&buffer, ec_process.err, 20);
close(ec_process.err);
@@ -94,20 +94,17 @@
finish_command(&ec_process);
if (prefixcmp(buffer.buf, "emacsclient")) {
- fprintf(stderr, "Failed to parse emacsclient version.\n");
strbuf_release(&buffer);
- return -1;
+ return error("Failed to parse emacsclient version.");
}
strbuf_remove(&buffer, 0, strlen("emacsclient"));
version = atoi(buffer.buf);
if (version < 22) {
- fprintf(stderr,
- "emacsclient version '%d' too old (< 22).\n",
- version);
strbuf_release(&buffer);
- return -1;
+ return error("emacsclient version '%d' too old (< 22).",
+ version);
}
strbuf_release(&buffer);
@@ -376,6 +373,7 @@
const char *page = cmd_to_page(git_cmd);
setenv("INFOPATH", system_path(GIT_INFO_PATH), 1);
execlp("info", "info", "gitman", page, NULL);
+ die("no info viewer handled the request");
}
static void get_html_page_path(struct strbuf *page_path, const char *page)
@@ -398,7 +396,7 @@
* HTML.
*/
#ifndef open_html
-void open_html(const char *path)
+static void open_html(const char *path)
{
execl_git_cmd("web--browse", "-c", "help.browser", path, NULL);
}
@@ -418,13 +416,12 @@
{
int nongit;
const char *alias;
+ enum help_format parsed_help_format;
load_command_list("git-", &main_cmds, &other_cmds);
- setup_git_directory_gently(&nongit);
- git_config(git_help_config, NULL);
-
- argc = parse_options(argc, argv, builtin_help_options,
+ argc = parse_options(argc, argv, prefix, builtin_help_options,
builtin_help_usage, 0);
+ parsed_help_format = help_format;
if (show_all) {
printf("usage: %s\n\n", git_usage_string);
@@ -440,6 +437,12 @@
return 0;
}
+ setup_git_directory_gently(&nongit);
+ git_config(git_help_config, NULL);
+
+ if (parsed_help_format != HELP_FORMAT_NONE)
+ help_format = parsed_help_format;
+
alias = alias_lookup(argv[0]);
if (alias && !is_git_command(argv[0])) {
printf("`git %s' is aliased to `%s'\n", argv[0], alias);
@@ -447,6 +450,7 @@
}
switch (help_format) {
+ case HELP_FORMAT_NONE:
case HELP_FORMAT_MAN:
show_man_page(argv[0]);
break;
diff --git a/index-pack.c b/builtin-index-pack.c
similarity index 96%
rename from index-pack.c
rename to builtin-index-pack.c
index 0c92baf..b4cf8c5 100644
--- a/index-pack.c
+++ b/builtin-index-pack.c
@@ -143,7 +143,7 @@
if (ret <= 0) {
if (!ret)
die("early EOF");
- die("read error on input: %s", strerror(errno));
+ die_errno("read error on input");
}
input_len += ret;
if (from_stdin)
@@ -166,7 +166,7 @@
consumed_bytes += bytes;
}
-static char *open_pack_file(char *pack_name)
+static const char *open_pack_file(const char *pack_name)
{
if (from_stdin) {
input_fd = 0;
@@ -178,13 +178,12 @@
} else
output_fd = open(pack_name, O_CREAT|O_EXCL|O_RDWR, 0600);
if (output_fd < 0)
- die("unable to create %s: %s", pack_name, strerror(errno));
+ die_errno("unable to create '%s'", pack_name);
pack_fd = output_fd;
} else {
input_fd = open(pack_name, O_RDONLY);
if (input_fd < 0)
- die("cannot open packfile '%s': %s",
- pack_name, strerror(errno));
+ die_errno("cannot open packfile '%s'", pack_name);
output_fd = -1;
pack_fd = input_fd;
}
@@ -207,8 +206,8 @@
use(sizeof(struct pack_header));
}
-static void bad_object(unsigned long offset, const char *format,
- ...) NORETURN __attribute__((format (printf, 2, 3)));
+static NORETURN void bad_object(unsigned long offset, const char *format,
+ ...) __attribute__((format (printf, 2, 3)));
static void bad_object(unsigned long offset, const char *format, ...)
{
@@ -370,7 +369,7 @@
do {
ssize_t n = pread(pack_fd, data + rdy, len - rdy, from + rdy);
if (n < 0)
- die("cannot pread pack file: %s", strerror(errno));
+ die_errno("cannot pread pack file");
if (!n)
die("premature end of pack file, %lu bytes missing",
len - rdy);
@@ -469,7 +468,7 @@
die("invalid %s", typename(type));
if (fsck_object(obj, 1, fsck_error_function))
die("Error in object");
- if (fsck_walk(obj, mark_link, 0))
+ if (fsck_walk(obj, mark_link, NULL))
die("Not all child objects of %s are reachable", sha1_to_hex(obj->sha1));
if (obj->type == OBJ_TREE) {
@@ -631,7 +630,7 @@
/* If input_fd is a file, we should have reached its end now. */
if (fstat(input_fd, &st))
- die("cannot fstat packfile: %s", strerror(errno));
+ die_errno("cannot fstat packfile");
if (S_ISREG(st.st_mode) &&
lseek(input_fd, 0, SEEK_CUR) - input_len != st.st_size)
die("pack has junk at the end");
@@ -788,7 +787,7 @@
fsync_or_die(output_fd, curr_pack_name);
err = close(output_fd);
if (err)
- die("error while closing pack file: %s", strerror(errno));
+ die_errno("error while closing pack file");
}
if (keep_msg) {
@@ -801,16 +800,16 @@
if (keep_fd < 0) {
if (errno != EEXIST)
- die("cannot write keep file '%s' (%s)",
- keep_name, strerror(errno));
+ die_errno("cannot write keep file '%s'",
+ keep_name);
} else {
if (keep_msg_len > 0) {
write_or_die(keep_fd, keep_msg, keep_msg_len);
write_or_die(keep_fd, "\n", 1);
}
if (close(keep_fd) != 0)
- die("cannot close written keep file '%s' (%s)",
- keep_name, strerror(errno));
+ die_errno("cannot close written keep file '%s'",
+ keep_name);
report = "keep";
}
}
@@ -871,17 +870,18 @@
return git_default_config(k, v, cb);
}
-int main(int argc, char **argv)
+int cmd_index_pack(int argc, const char **argv, const char *prefix)
{
int i, fix_thin_pack = 0;
- char *curr_pack, *pack_name = NULL;
- char *curr_index, *index_name = NULL;
+ const char *curr_pack, *curr_index;
+ const char *index_name = NULL, *pack_name = NULL;
const char *keep_name = NULL, *keep_msg = NULL;
char *index_name_buf = NULL, *keep_name_buf = NULL;
struct pack_idx_entry **idx_objects;
unsigned char pack_sha1[20];
- git_extract_argv0_path(argv[0]);
+ if (argc == 2 && !strcmp(argv[1], "-h"))
+ usage(index_pack_usage);
/*
* We wish to read the repository's config file if any, and
@@ -904,7 +904,7 @@
}
for (i = 1; i < argc; i++) {
- char *arg = argv[i];
+ const char *arg = argv[i];
if (*arg == '-') {
if (!strcmp(arg, "--stdin")) {
@@ -1037,9 +1037,9 @@
free(index_name_buf);
free(keep_name_buf);
if (pack_name == NULL)
- free(curr_pack);
+ free((void *) curr_pack);
if (index_name == NULL)
- free(curr_index);
+ free((void *) curr_index);
return 0;
}
diff --git a/builtin-init-db.c b/builtin-init-db.c
index d1fa12a..dd84cae 100644
--- a/builtin-init-db.c
+++ b/builtin-init-db.c
@@ -6,6 +6,7 @@
#include "cache.h"
#include "builtin.h"
#include "exec_cmd.h"
+#include "parse-options.h"
#ifndef DEFAULT_GIT_TEMPLATE_DIR
#define DEFAULT_GIT_TEMPLATE_DIR "/usr/share/git-core/templates"
@@ -61,20 +62,20 @@
memcpy(template + template_baselen, de->d_name, namelen+1);
if (lstat(path, &st_git)) {
if (errno != ENOENT)
- die("cannot stat %s", path);
+ die_errno("cannot stat '%s'", path);
}
else
exists = 1;
if (lstat(template, &st_template))
- die("cannot stat template %s", template);
+ die_errno("cannot stat template '%s'", template);
if (S_ISDIR(st_template.st_mode)) {
DIR *subdir = opendir(template);
int baselen_sub = baselen + namelen;
int template_baselen_sub = template_baselen + namelen;
if (!subdir)
- die("cannot opendir %s", template);
+ die_errno("cannot opendir '%s'", template);
path[baselen_sub++] =
template[template_baselen_sub++] = '/';
path[baselen_sub] =
@@ -91,16 +92,17 @@
int len;
len = readlink(template, lnk, sizeof(lnk));
if (len < 0)
- die("cannot readlink %s", template);
+ die_errno("cannot readlink '%s'", template);
if (sizeof(lnk) <= len)
die("insanely long symlink %s", template);
lnk[len] = 0;
if (symlink(lnk, path))
- die("cannot symlink %s %s", lnk, path);
+ die_errno("cannot symlink '%s' '%s'", lnk, path);
}
else if (S_ISREG(st_template.st_mode)) {
if (copy_file(path, template, st_template.st_mode))
- die("cannot copy %s to %s", template, path);
+ die_errno("cannot copy '%s' to '%s'", template,
+ path);
}
else
error("ignoring template %s", template);
@@ -350,7 +352,7 @@
if (!strcmp(".", git_dir))
return 1;
if (!getcwd(cwd, sizeof(cwd)))
- die("cannot tell cwd");
+ die_errno("cannot tell cwd");
if (!strcmp(git_dir, cwd))
return 1;
/*
@@ -369,8 +371,16 @@
return 1;
}
-static const char init_db_usage[] =
-"git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]]";
+static int shared_callback(const struct option *opt, const char *arg, int unset)
+{
+ *((int *) opt->value) = (arg) ? git_config_perm("arg", arg) : PERM_GROUP;
+ return 0;
+}
+
+static const char *const init_db_usage[] = {
+ "git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]] [directory]",
+ NULL
+};
/*
* If you want to, you can share the DB area with any number of branches.
@@ -383,25 +393,60 @@
const char *git_dir;
const char *template_dir = NULL;
unsigned int flags = 0;
- int i;
+ const struct option init_db_options[] = {
+ OPT_STRING(0, "template", &template_dir, "template-directory",
+ "provide the directory from which templates will be used"),
+ OPT_SET_INT(0, "bare", &is_bare_repository_cfg,
+ "create a bare repository", 1),
+ { OPTION_CALLBACK, 0, "shared", &init_shared_repository,
+ "permissions",
+ "specify that the git repository is to be shared amongst several users",
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG, shared_callback, 0},
+ OPT_BIT('q', "quiet", &flags, "be quiet", INIT_DB_QUIET),
+ OPT_END()
+ };
- for (i = 1; i < argc; i++, argv++) {
- const char *arg = argv[1];
- if (!prefixcmp(arg, "--template="))
- template_dir = arg+11;
- else if (!strcmp(arg, "--bare")) {
- static char git_dir[PATH_MAX+1];
- is_bare_repository_cfg = 1;
- setenv(GIT_DIR_ENVIRONMENT, getcwd(git_dir,
- sizeof(git_dir)), 0);
- } else if (!strcmp(arg, "--shared"))
- init_shared_repository = PERM_GROUP;
- else if (!prefixcmp(arg, "--shared="))
- init_shared_repository = git_config_perm("arg", arg+9);
- else if (!strcmp(arg, "-q") || !strcmp(arg, "--quiet"))
- flags |= INIT_DB_QUIET;
- else
- usage(init_db_usage);
+ argc = parse_options(argc, argv, prefix, init_db_options, init_db_usage, 0);
+
+ if (argc == 1) {
+ int mkdir_tried = 0;
+ retry:
+ if (chdir(argv[0]) < 0) {
+ if (!mkdir_tried) {
+ int saved;
+ /*
+ * At this point we haven't read any configuration,
+ * and we know shared_repository should always be 0;
+ * but just in case we play safe.
+ */
+ saved = shared_repository;
+ shared_repository = 0;
+ switch (safe_create_leading_directories_const(argv[0])) {
+ case -3:
+ errno = EEXIST;
+ /* fallthru */
+ case -1:
+ die_errno("cannot mkdir %s", argv[0]);
+ break;
+ default:
+ break;
+ }
+ shared_repository = saved;
+ if (mkdir(argv[0], 0777) < 0)
+ die_errno("cannot mkdir %s", argv[0]);
+ mkdir_tried = 1;
+ goto retry;
+ }
+ die_errno("cannot chdir to %s", argv[0]);
+ }
+ } else if (0 < argc) {
+ usage(init_db_usage[0]);
+ }
+ if (is_bare_repository_cfg == 1) {
+ static char git_dir[PATH_MAX+1];
+
+ setenv(GIT_DIR_ENVIRONMENT,
+ getcwd(git_dir, sizeof(git_dir)), 0);
}
if (init_shared_repository != -1)
@@ -440,11 +485,11 @@
if (!git_work_tree_cfg) {
git_work_tree_cfg = xcalloc(PATH_MAX, 1);
if (!getcwd(git_work_tree_cfg, PATH_MAX))
- die ("Cannot access current working directory.");
+ die_errno ("Cannot access current working directory");
}
if (access(get_git_work_tree(), X_OK))
- die ("Cannot access work tree '%s'",
- get_git_work_tree());
+ die_errno ("Cannot access work tree '%s'",
+ get_git_work_tree());
}
set_git_dir(make_absolute_path(git_dir));
diff --git a/builtin-log.c b/builtin-log.c
index f10cfeb..76962e1 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -18,6 +18,7 @@
#include "shortlog.h"
#include "remote.h"
#include "string-list.h"
+#include "parse-options.h"
/* Set a default date-time format for git log ("log.date" config variable) */
static const char *default_date_mode = NULL;
@@ -26,10 +27,15 @@
static const char *fmt_patch_subject_prefix = "PATCH";
static const char *fmt_pretty;
+static const char * const builtin_log_usage =
+ "git log [<options>] [<since>..<until>] [[--] <path>...]\n"
+ " or: git show [options] <object>...";
+
static void cmd_log_init(int argc, const char **argv, const char *prefix,
struct rev_info *rev)
{
int i;
+ int decoration_style = 0;
rev->abbrev = DEFAULT_ABBREV;
rev->commit_format = CMIT_FMT_DEFAULT;
@@ -44,8 +50,17 @@
if (default_date_mode)
rev->date_mode = parse_date_format(default_date_mode);
+ /*
+ * Check for -h before setup_revisions(), or "git log -h" will
+ * fail when run without a git directory.
+ */
+ if (argc == 2 && !strcmp(argv[1], "-h"))
+ usage(builtin_log_usage);
argc = setup_revisions(argc, argv, rev, "HEAD");
+ if (!rev->show_notes_given && !rev->pretty_given)
+ rev->show_notes = 1;
+
if (rev->diffopt.pickaxe || rev->diffopt.filter)
rev->always_show_header = 0;
if (DIFF_OPT_TST(&rev->diffopt, FOLLOW_RENAMES)) {
@@ -56,13 +71,26 @@
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
if (!strcmp(arg, "--decorate")) {
- load_ref_decorations();
- rev->show_decorations = 1;
+ decoration_style = DECORATE_SHORT_REFS;
+ } else if (!prefixcmp(arg, "--decorate=")) {
+ const char *v = skip_prefix(arg, "--decorate=");
+ if (!strcmp(v, "full"))
+ decoration_style = DECORATE_FULL_REFS;
+ else if (!strcmp(v, "short"))
+ decoration_style = DECORATE_SHORT_REFS;
+ else
+ die("invalid --decorate option: %s", arg);
} else if (!strcmp(arg, "--source")) {
rev->show_source = 1;
+ } else if (!strcmp(arg, "-h")) {
+ usage(builtin_log_usage);
} else
die("unrecognized argument: %s", arg);
}
+ if (decoration_style) {
+ rev->show_decorations = 1;
+ load_ref_decorations(decoration_style);
+ }
}
/*
@@ -93,7 +121,7 @@
printf("Final output: %d %s\n", nr, stage);
}
-struct itimerval early_output_timer;
+static struct itimerval early_output_timer;
static void log_show_early(struct rev_info *revs, struct commit_list *list)
{
@@ -256,7 +284,7 @@
pp_user_info("Tagger", rev->commit_format, &out, buf, rev->date_mode,
git_log_output_encoding ?
git_log_output_encoding: git_commit_encoding);
- printf("%s\n", out.buf);
+ printf("%s", out.buf);
strbuf_release(&out);
}
@@ -328,11 +356,14 @@
case OBJ_TAG: {
struct tag *t = (struct tag *)o;
+ if (rev.shown_one)
+ putchar('\n');
printf("%stag %s%s\n",
diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
t->tag,
diff_get_color_opt(&rev.diffopt, DIFF_RESET));
ret = show_object(o->sha1, 1, &rev);
+ rev.shown_one = 1;
if (ret)
break;
o = parse_object(t->tagged->sha1);
@@ -344,12 +375,15 @@
break;
}
case OBJ_TREE:
+ if (rev.shown_one)
+ putchar('\n');
printf("%stree %s%s\n\n",
diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
name,
diff_get_color_opt(&rev.diffopt, DIFF_RESET));
read_tree_recursive((struct tree *)o, "", 0, 0, NULL,
show_tree_object, NULL);
+ rev.shown_one = 1;
break;
case OBJ_COMMIT:
rev.pending.nr = rev.pending.alloc = 0;
@@ -536,7 +570,7 @@
get_patch_filename(commit, rev->nr, fmt_patch_suffix, &filename);
- if (!DIFF_OPT_TST(&rev->diffopt, QUIET))
+ if (!DIFF_OPT_TST(&rev->diffopt, QUICK))
fprintf(realstdout, "%s\n", filename.buf + outdir_offset);
if (freopen(filename.buf, "w", stdout) == NULL)
@@ -619,7 +653,7 @@
struct shortlog log;
struct strbuf sb = STRBUF_INIT;
int i;
- const char *encoding = "utf-8";
+ const char *encoding = "UTF-8";
struct diff_options opts;
int need_8bit_cte = 0;
struct commit *commit = NULL;
@@ -657,6 +691,10 @@
log_write_email_headers(rev, head, &subject_start, &extra_headers,
&need_8bit_cte);
+ for (i = 0; !need_8bit_cte && i < nr; i++)
+ if (has_non_ascii(list[i]->buffer))
+ need_8bit_cte = 1;
+
msg = body;
pp_user_info(NULL, CMIT_FMT_EMAIL, &sb, committer, DATE_RFC2822,
encoding);
@@ -740,27 +778,183 @@
output_directory));
}
+static const char * const builtin_format_patch_usage[] = {
+ "git format-patch [options] [<since> | <revision range>]",
+ NULL
+};
+
+static int keep_subject = 0;
+
+static int keep_callback(const struct option *opt, const char *arg, int unset)
+{
+ ((struct rev_info *)opt->value)->total = -1;
+ keep_subject = 1;
+ return 0;
+}
+
+static int subject_prefix = 0;
+
+static int subject_prefix_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ subject_prefix = 1;
+ ((struct rev_info *)opt->value)->subject_prefix = arg;
+ return 0;
+}
+
+static int numbered_cmdline_opt = 0;
+
+static int numbered_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ *(int *)opt->value = numbered_cmdline_opt = unset ? 0 : 1;
+ if (unset)
+ auto_number = 0;
+ return 0;
+}
+
+static int no_numbered_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ return numbered_callback(opt, arg, 1);
+}
+
+static int output_directory_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ const char **dir = (const char **)opt->value;
+ if (*dir)
+ die("Two output directories?");
+ *dir = arg;
+ return 0;
+}
+
+static int thread_callback(const struct option *opt, const char *arg, int unset)
+{
+ int *thread = (int *)opt->value;
+ if (unset)
+ *thread = 0;
+ else if (!arg || !strcmp(arg, "shallow"))
+ *thread = THREAD_SHALLOW;
+ else if (!strcmp(arg, "deep"))
+ *thread = THREAD_DEEP;
+ else
+ return 1;
+ return 0;
+}
+
+static int attach_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct rev_info *rev = (struct rev_info *)opt->value;
+ if (unset)
+ rev->mime_boundary = NULL;
+ else if (arg)
+ rev->mime_boundary = arg;
+ else
+ rev->mime_boundary = git_version_string;
+ rev->no_inline = unset ? 0 : 1;
+ return 0;
+}
+
+static int inline_callback(const struct option *opt, const char *arg, int unset)
+{
+ struct rev_info *rev = (struct rev_info *)opt->value;
+ if (unset)
+ rev->mime_boundary = NULL;
+ else if (arg)
+ rev->mime_boundary = arg;
+ else
+ rev->mime_boundary = git_version_string;
+ rev->no_inline = 0;
+ return 0;
+}
+
+static int header_callback(const struct option *opt, const char *arg, int unset)
+{
+ add_header(arg);
+ return 0;
+}
+
+static int cc_callback(const struct option *opt, const char *arg, int unset)
+{
+ ALLOC_GROW(extra_cc, extra_cc_nr + 1, extra_cc_alloc);
+ extra_cc[extra_cc_nr++] = xstrdup(arg);
+ return 0;
+}
+
int cmd_format_patch(int argc, const char **argv, const char *prefix)
{
struct commit *commit;
struct commit **list = NULL;
struct rev_info rev;
- int nr = 0, total, i, j;
+ int nr = 0, total, i;
int use_stdout = 0;
int start_number = -1;
- int keep_subject = 0;
int numbered_files = 0; /* _just_ numbers */
- int subject_prefix = 0;
int ignore_if_in_upstream = 0;
int cover_letter = 0;
int boundary_count = 0;
int no_binary_diff = 0;
- int numbered_cmdline_opt = 0;
struct commit *origin = NULL, *head = NULL;
const char *in_reply_to = NULL;
struct patch_ids ids;
char *add_signoff = NULL;
struct strbuf buf = STRBUF_INIT;
+ int use_patch_format = 0;
+ const struct option builtin_format_patch_options[] = {
+ { OPTION_CALLBACK, 'n', "numbered", &numbered, NULL,
+ "use [PATCH n/m] even with a single patch",
+ PARSE_OPT_NOARG, numbered_callback },
+ { OPTION_CALLBACK, 'N', "no-numbered", &numbered, NULL,
+ "use [PATCH] even with multiple patches",
+ PARSE_OPT_NOARG, no_numbered_callback },
+ OPT_BOOLEAN('s', "signoff", &do_signoff, "add Signed-off-by:"),
+ OPT_BOOLEAN(0, "stdout", &use_stdout,
+ "print patches to standard out"),
+ OPT_BOOLEAN(0, "cover-letter", &cover_letter,
+ "generate a cover letter"),
+ OPT_BOOLEAN(0, "numbered-files", &numbered_files,
+ "use simple number sequence for output file names"),
+ OPT_STRING(0, "suffix", &fmt_patch_suffix, "sfx",
+ "use <sfx> instead of '.patch'"),
+ OPT_INTEGER(0, "start-number", &start_number,
+ "start numbering patches at <n> instead of 1"),
+ { OPTION_CALLBACK, 0, "subject-prefix", &rev, "prefix",
+ "Use [<prefix>] instead of [PATCH]",
+ PARSE_OPT_NONEG, subject_prefix_callback },
+ { OPTION_CALLBACK, 'o', "output-directory", &output_directory,
+ "dir", "store resulting files in <dir>",
+ PARSE_OPT_NONEG, output_directory_callback },
+ { OPTION_CALLBACK, 'k', "keep-subject", &rev, NULL,
+ "don't strip/add [PATCH]",
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG, keep_callback },
+ OPT_BOOLEAN(0, "no-binary", &no_binary_diff,
+ "don't output binary diffs"),
+ OPT_BOOLEAN(0, "ignore-if-in-upstream", &ignore_if_in_upstream,
+ "don't include a patch matching a commit upstream"),
+ { OPTION_BOOLEAN, 'p', "no-stat", &use_patch_format, NULL,
+ "show patch format instead of default (patch + stat)",
+ PARSE_OPT_NONEG | PARSE_OPT_NOARG },
+ OPT_GROUP("Messaging"),
+ { OPTION_CALLBACK, 0, "add-header", NULL, "header",
+ "add email header", PARSE_OPT_NONEG,
+ header_callback },
+ { OPTION_CALLBACK, 0, "cc", NULL, "email", "add Cc: header",
+ PARSE_OPT_NONEG, cc_callback },
+ OPT_STRING(0, "in-reply-to", &in_reply_to, "message-id",
+ "make first mail a reply to <message-id>"),
+ { OPTION_CALLBACK, 0, "attach", &rev, "boundary",
+ "attach the patch", PARSE_OPT_OPTARG,
+ attach_callback },
+ { OPTION_CALLBACK, 0, "inline", &rev, "boundary",
+ "inline the patch",
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
+ inline_callback },
+ { OPTION_CALLBACK, 0, "thread", &thread, "style",
+ "enable message threading, styles: shallow, deep",
+ PARSE_OPT_OPTARG, thread_callback },
+ OPT_END()
+ };
git_config(git_format_config, NULL);
init_revisions(&rev, prefix);
@@ -783,102 +977,10 @@
* like "git format-patch -o a123 HEAD^.." may fail; a123 is
* possibly a valid SHA1.
*/
- for (i = 1, j = 1; i < argc; i++) {
- if (!strcmp(argv[i], "--stdout"))
- use_stdout = 1;
- else if (!strcmp(argv[i], "-n") ||
- !strcmp(argv[i], "--numbered")) {
- numbered = 1;
- numbered_cmdline_opt = 1;
- }
- else if (!strcmp(argv[i], "-N") ||
- !strcmp(argv[i], "--no-numbered")) {
- numbered = 0;
- auto_number = 0;
- }
- else if (!prefixcmp(argv[i], "--start-number="))
- start_number = strtol(argv[i] + 15, NULL, 10);
- else if (!strcmp(argv[i], "--numbered-files"))
- numbered_files = 1;
- else if (!strcmp(argv[i], "--start-number")) {
- i++;
- if (i == argc)
- die("Need a number for --start-number");
- start_number = strtol(argv[i], NULL, 10);
- }
- else if (!prefixcmp(argv[i], "--cc=")) {
- ALLOC_GROW(extra_cc, extra_cc_nr + 1, extra_cc_alloc);
- extra_cc[extra_cc_nr++] = xstrdup(argv[i] + 5);
- }
- else if (!strcmp(argv[i], "-k") ||
- !strcmp(argv[i], "--keep-subject")) {
- keep_subject = 1;
- rev.total = -1;
- }
- else if (!strcmp(argv[i], "--output-directory") ||
- !strcmp(argv[i], "-o")) {
- i++;
- if (argc <= i)
- die("Which directory?");
- if (output_directory)
- die("Two output directories?");
- output_directory = argv[i];
- }
- else if (!strcmp(argv[i], "--signoff") ||
- !strcmp(argv[i], "-s")) {
- do_signoff = 1;
- }
- else if (!strcmp(argv[i], "--attach")) {
- rev.mime_boundary = git_version_string;
- rev.no_inline = 1;
- }
- else if (!prefixcmp(argv[i], "--attach=")) {
- rev.mime_boundary = argv[i] + 9;
- rev.no_inline = 1;
- }
- else if (!strcmp(argv[i], "--no-attach")) {
- rev.mime_boundary = NULL;
- rev.no_inline = 0;
- }
- else if (!strcmp(argv[i], "--inline")) {
- rev.mime_boundary = git_version_string;
- rev.no_inline = 0;
- }
- else if (!prefixcmp(argv[i], "--inline=")) {
- rev.mime_boundary = argv[i] + 9;
- rev.no_inline = 0;
- }
- else if (!strcmp(argv[i], "--ignore-if-in-upstream"))
- ignore_if_in_upstream = 1;
- else if (!strcmp(argv[i], "--thread")
- || !strcmp(argv[i], "--thread=shallow"))
- thread = THREAD_SHALLOW;
- else if (!strcmp(argv[i], "--thread=deep"))
- thread = THREAD_DEEP;
- else if (!strcmp(argv[i], "--no-thread"))
- thread = 0;
- else if (!prefixcmp(argv[i], "--in-reply-to="))
- in_reply_to = argv[i] + 14;
- else if (!strcmp(argv[i], "--in-reply-to")) {
- i++;
- if (i == argc)
- die("Need a Message-Id for --in-reply-to");
- in_reply_to = argv[i];
- } else if (!prefixcmp(argv[i], "--subject-prefix=")) {
- subject_prefix = 1;
- rev.subject_prefix = argv[i] + 17;
- } else if (!prefixcmp(argv[i], "--suffix="))
- fmt_patch_suffix = argv[i] + 9;
- else if (!strcmp(argv[i], "--cover-letter"))
- cover_letter = 1;
- else if (!strcmp(argv[i], "--no-binary"))
- no_binary_diff = 1;
- else if (!prefixcmp(argv[i], "--add-header="))
- add_header(argv[i] + 13);
- else
- argv[j++] = argv[i];
- }
- argc = j;
+ argc = parse_options(argc, argv, prefix, builtin_format_patch_options,
+ builtin_format_patch_usage,
+ PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN |
+ PARSE_OPT_KEEP_DASHDASH);
if (do_signoff) {
const char *committer;
@@ -917,7 +1019,7 @@
strbuf_addch(&buf, '\n');
}
- rev.extra_headers = strbuf_detach(&buf, 0);
+ rev.extra_headers = strbuf_detach(&buf, NULL);
if (start_number < 0)
start_number = 1;
@@ -939,9 +1041,20 @@
if (argc > 1)
die ("unrecognized argument: %s", argv[1]);
- if (!rev.diffopt.output_format
- || rev.diffopt.output_format == DIFF_FORMAT_PATCH)
- rev.diffopt.output_format = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_SUMMARY | DIFF_FORMAT_PATCH;
+ if (rev.diffopt.output_format & DIFF_FORMAT_NAME)
+ die("--name-only does not make sense");
+ if (rev.diffopt.output_format & DIFF_FORMAT_NAME_STATUS)
+ die("--name-status does not make sense");
+ if (rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF)
+ die("--check does not make sense");
+
+ if (!use_patch_format &&
+ (!rev.diffopt.output_format ||
+ rev.diffopt.output_format == DIFF_FORMAT_PATCH))
+ rev.diffopt.output_format = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_SUMMARY;
+
+ /* Always generate a patch */
+ rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
if (!DIFF_OPT_TST(&rev.diffopt, TEXT) && !no_binary_diff)
DIFF_OPT_SET(&rev.diffopt, BINARY);
@@ -953,8 +1066,8 @@
if (use_stdout)
die("standard output, or directory, which one?");
if (mkdir(output_directory, 0777) < 0 && errno != EEXIST)
- die("Could not create directory %s",
- output_directory);
+ die_errno("Could not create directory '%s'",
+ output_directory);
}
if (rev.pending.nr == 1) {
@@ -976,7 +1089,7 @@
/*
* We cannot move this anywhere earlier because we do want to
- * know if --root was given explicitly from the comand line.
+ * know if --root was given explicitly from the command line.
*/
rev.show_root_diff = 1;
@@ -993,8 +1106,15 @@
return 0;
}
- if (ignore_if_in_upstream)
+ if (ignore_if_in_upstream) {
+ /* Don't say anything if head and upstream are the same. */
+ if (rev.pending.nr == 2) {
+ struct object_array_entry *o = rev.pending.objects;
+ if (hashcmp(o[0].item->sha1, o[1].item->sha1) == 0)
+ return 0;
+ }
get_patch_ids(&rev, &ids, prefix);
+ }
if (!use_stdout)
realstdout = xfdopen(xdup(1), "w");
@@ -1149,6 +1269,9 @@
argv++;
}
+ if (argc > 1 && !strcmp(argv[1], "-h"))
+ usage(cherry_usage);
+
switch (argc) {
case 4:
limit = argv[3];
@@ -1216,8 +1339,9 @@
if (verbose) {
struct strbuf buf = STRBUF_INIT;
+ struct pretty_print_context ctx = {0};
pretty_print_commit(CMIT_FMT_ONELINE, commit,
- &buf, 0, NULL, NULL, 0, 0);
+ &buf, &ctx);
printf("%c %s %s\n", sign,
sha1_to_hex(commit->object.sha1), buf.buf);
strbuf_release(&buf);
diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index da2daf4..b065061 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -11,6 +11,8 @@
#include "builtin.h"
#include "tree.h"
#include "parse-options.h"
+#include "resolve-undo.h"
+#include "string-list.h"
static int abbrev;
static int show_deleted;
@@ -18,6 +20,7 @@
static int show_others;
static int show_stage;
static int show_unmerged;
+static int show_resolve_undo;
static int show_modified;
static int show_killed;
static int show_valid_bit;
@@ -37,6 +40,8 @@
static const char *tag_other = "";
static const char *tag_killed = "";
static const char *tag_modified = "";
+static const char *tag_skip_worktree = "";
+static const char *tag_resolve_undo = "";
static void show_dir_entry(const char *tag, struct dir_entry *ent)
{
@@ -155,18 +160,45 @@
write_name_quoted(ce->name + offset, stdout, line_terminator);
}
+static int show_one_ru(struct string_list_item *item, void *cbdata)
+{
+ int offset = prefix_offset;
+ const char *path = item->string;
+ struct resolve_undo_info *ui = item->util;
+ int i, len;
+
+ len = strlen(path);
+ if (len < prefix_len)
+ return 0; /* outside of the prefix */
+ if (!match_pathspec(pathspec, path, len, prefix_len, ps_matched))
+ return 0; /* uninterested */
+ for (i = 0; i < 3; i++) {
+ if (!ui->mode[i])
+ continue;
+ printf("%s%06o %s %d\t", tag_resolve_undo, ui->mode[i],
+ abbrev
+ ? find_unique_abbrev(ui->sha1[i], abbrev)
+ : sha1_to_hex(ui->sha1[i]),
+ i + 1);
+ write_name_quoted(path + offset, stdout, line_terminator);
+ }
+ return 0;
+}
+
+static void show_ru_info(const char *prefix)
+{
+ if (!the_index.resolve_undo)
+ return;
+ for_each_string_list(show_one_ru, the_index.resolve_undo, NULL);
+}
+
static void show_files(struct dir_struct *dir, const char *prefix)
{
int i;
/* For cached/deleted files we don't need to even do the readdir */
if (show_others || show_killed) {
- const char *path = ".", *base = "";
- int baselen = prefix_len;
-
- if (baselen)
- path = base = prefix;
- read_directory(dir, path, base, baselen, pathspec);
+ fill_directory(dir, pathspec);
if (show_others)
show_other_files(dir);
if (show_killed)
@@ -176,14 +208,15 @@
for (i = 0; i < active_nr; i++) {
struct cache_entry *ce = active_cache[i];
int dtype = ce_to_dtype(ce);
- if (excluded(dir, ce->name, &dtype) !=
- !!(dir->flags & DIR_SHOW_IGNORED))
+ if (dir->flags & DIR_SHOW_IGNORED &&
+ !excluded(dir, ce->name, &dtype))
continue;
if (show_unmerged && !ce_stage(ce))
continue;
if (ce->ce_flags & CE_UPDATE)
continue;
- show_ce_entry(ce_stage(ce) ? tag_unmerged : tag_cached, ce);
+ show_ce_entry(ce_stage(ce) ? tag_unmerged :
+ (ce_skip_worktree(ce) ? tag_skip_worktree : tag_cached), ce);
}
}
if (show_deleted | show_modified) {
@@ -192,11 +225,13 @@
struct stat st;
int err;
int dtype = ce_to_dtype(ce);
- if (excluded(dir, ce->name, &dtype) !=
- !!(dir->flags & DIR_SHOW_IGNORED))
+ if (dir->flags & DIR_SHOW_IGNORED &&
+ !excluded(dir, ce->name, &dtype))
continue;
if (ce->ce_flags & CE_UPDATE)
continue;
+ if (ce_skip_worktree(ce))
+ continue;
err = lstat(ce->name, &st);
if (show_deleted && err)
show_ce_entry(tag_removed, ce);
@@ -454,11 +489,13 @@
OPT_BIT(0, "directory", &dir.flags,
"show 'other' directories' name only",
DIR_SHOW_OTHER_DIRECTORIES),
- OPT_BIT(0, "no-empty-directory", &dir.flags,
+ OPT_NEGBIT(0, "empty-directory", &dir.flags,
"don't show empty directories",
DIR_HIDE_EMPTY_DIRECTORIES),
OPT_BOOLEAN('u', "unmerged", &show_unmerged,
"show unmerged files in the output"),
+ OPT_BOOLEAN(0, "resolve-undo", &show_resolve_undo,
+ "show resolve-undo information"),
{ OPTION_CALLBACK, 'x', "exclude", &dir.exclude_list[EXC_CMDL], "pattern",
"skip files matching pattern",
0, option_parse_exclude },
@@ -486,7 +523,10 @@
prefix_offset = strlen(prefix);
git_config(git_default_config, NULL);
- argc = parse_options(argc, argv, builtin_ls_files_options,
+ if (read_cache() < 0)
+ die("index file corrupt");
+
+ argc = parse_options(argc, argv, prefix, builtin_ls_files_options,
ls_files_usage, 0);
if (show_tag || show_valid_bit) {
tag_cached = "H ";
@@ -495,6 +535,8 @@
tag_modified = "C ";
tag_other = "? ";
tag_killed = "K ";
+ tag_skip_worktree = "S ";
+ tag_resolve_undo = "U ";
}
if (show_modified || show_others || show_deleted || (dir.flags & DIR_SHOW_IGNORED) || show_killed)
require_work_tree = 1;
@@ -513,7 +555,6 @@
pathspec = get_pathspec(prefix, argv);
/* be nice with submodule paths ending in a slash */
- read_cache();
if (pathspec)
strip_trailing_slash_from_submodules();
@@ -529,15 +570,12 @@
ps_matched = xcalloc(1, num);
}
- if ((dir.flags & DIR_SHOW_IGNORED) && !exc_given) {
- fprintf(stderr, "%s: --ignored needs some exclude pattern\n",
- argv[0]);
- exit(1);
- }
+ if ((dir.flags & DIR_SHOW_IGNORED) && !exc_given)
+ die("ls-files --ignored needs some exclude pattern");
/* With no flags, we default to showing the cached files */
if (!(show_stage | show_deleted | show_others | show_unmerged |
- show_killed | show_modified))
+ show_killed | show_modified | show_resolve_undo))
show_cached = 1;
if (prefix)
@@ -552,6 +590,8 @@
overlay_tree_on_cache(with_tree, prefix);
}
show_files(&dir, prefix);
+ if (show_resolve_undo)
+ show_ru_info(prefix);
if (ps_matched) {
int bad;
diff --git a/builtin-ls-remote.c b/builtin-ls-remote.c
index 78a88f7..70f5622 100644
--- a/builtin-ls-remote.c
+++ b/builtin-ls-remote.c
@@ -86,10 +86,10 @@
pattern[j - i] = p;
}
}
- remote = nongit ? NULL : remote_get(dest);
- if (remote && !remote->url_nr)
+ remote = remote_get(dest);
+ if (!remote->url_nr)
die("remote %s has no configured URL", dest);
- transport = transport_get(remote, remote ? remote->url[0] : dest);
+ transport = transport_get(remote, NULL);
if (uploadpack != NULL)
transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack);
diff --git a/builtin-ls-tree.c b/builtin-ls-tree.c
index 22008df..4484185 100644
--- a/builtin-ls-tree.c
+++ b/builtin-ls-tree.c
@@ -9,6 +9,7 @@
#include "commit.h"
#include "quote.h"
#include "builtin.h"
+#include "parse-options.h"
static int line_termination = '\n';
#define LS_RECURSIVE 1
@@ -22,8 +23,10 @@
static int chomp_prefix;
static const char *ls_tree_prefix;
-static const char ls_tree_usage[] =
- "git ls-tree [-d] [-r] [-t] [-l] [-z] [--name-only] [--name-status] [--full-name] [--full-tree] [--abbrev[=<n>]] <tree-ish> [path...]";
+static const char * const ls_tree_usage[] = {
+ "git ls-tree [<options>] <tree-ish> [path...]",
+ NULL
+};
static int show_recursive(const char *base, int baselen, const char *pathname)
{
@@ -117,76 +120,53 @@
{
unsigned char sha1[20];
struct tree *tree;
+ int full_tree = 0;
+ const struct option ls_tree_options[] = {
+ OPT_BIT('d', NULL, &ls_options, "only show trees",
+ LS_TREE_ONLY),
+ OPT_BIT('r', NULL, &ls_options, "recurse into subtrees",
+ LS_RECURSIVE),
+ OPT_BIT('t', NULL, &ls_options, "show trees when recursing",
+ LS_SHOW_TREES),
+ OPT_SET_INT('z', NULL, &line_termination,
+ "terminate entries with NUL byte", 0),
+ OPT_BIT('l', "long", &ls_options, "include object size",
+ LS_SHOW_SIZE),
+ OPT_BIT(0, "name-only", &ls_options, "list only filenames",
+ LS_NAME_ONLY),
+ OPT_BIT(0, "name-status", &ls_options, "list only filenames",
+ LS_NAME_ONLY),
+ OPT_SET_INT(0, "full-name", &chomp_prefix,
+ "use full path names", 0),
+ OPT_BOOLEAN(0, "full-tree", &full_tree,
+ "list entire tree; not just current directory "
+ "(implies --full-name)"),
+ OPT__ABBREV(&abbrev),
+ OPT_END()
+ };
git_config(git_default_config, NULL);
ls_tree_prefix = prefix;
if (prefix && *prefix)
chomp_prefix = strlen(prefix);
- while (1 < argc && argv[1][0] == '-') {
- switch (argv[1][1]) {
- case 'z':
- line_termination = 0;
- break;
- case 'r':
- ls_options |= LS_RECURSIVE;
- break;
- case 'd':
- ls_options |= LS_TREE_ONLY;
- break;
- case 't':
- ls_options |= LS_SHOW_TREES;
- break;
- case 'l':
- ls_options |= LS_SHOW_SIZE;
- break;
- case '-':
- if (!strcmp(argv[1]+2, "name-only") ||
- !strcmp(argv[1]+2, "name-status")) {
- ls_options |= LS_NAME_ONLY;
- break;
- }
- if (!strcmp(argv[1]+2, "long")) {
- ls_options |= LS_SHOW_SIZE;
- break;
- }
- if (!strcmp(argv[1]+2, "full-name")) {
- chomp_prefix = 0;
- break;
- }
- if (!strcmp(argv[1]+2, "full-tree")) {
- ls_tree_prefix = prefix = NULL;
- chomp_prefix = 0;
- break;
- }
- if (!prefixcmp(argv[1]+2, "abbrev=")) {
- abbrev = strtoul(argv[1]+9, NULL, 10);
- if (abbrev && abbrev < MINIMUM_ABBREV)
- abbrev = MINIMUM_ABBREV;
- else if (abbrev > 40)
- abbrev = 40;
- break;
- }
- if (!strcmp(argv[1]+2, "abbrev")) {
- abbrev = DEFAULT_ABBREV;
- break;
- }
- /* otherwise fallthru */
- default:
- usage(ls_tree_usage);
- }
- argc--; argv++;
+
+ argc = parse_options(argc, argv, prefix, ls_tree_options,
+ ls_tree_usage, 0);
+ if (full_tree) {
+ ls_tree_prefix = prefix = NULL;
+ chomp_prefix = 0;
}
/* -d -r should imply -t, but -d by itself should not have to. */
if ( (LS_TREE_ONLY|LS_RECURSIVE) ==
((LS_TREE_ONLY|LS_RECURSIVE) & ls_options))
ls_options |= LS_SHOW_TREES;
- if (argc < 2)
- usage(ls_tree_usage);
- if (get_sha1(argv[1], sha1))
- die("Not a valid object name %s", argv[1]);
+ if (argc < 1)
+ usage_with_options(ls_tree_usage, ls_tree_options);
+ if (get_sha1(argv[0], sha1))
+ die("Not a valid object name %s", argv[0]);
- pathspec = get_pathspec(prefix, argv + 2);
+ pathspec = get_pathspec(prefix, argv + 1);
tree = parse_tree_indirect(sha1);
if (!tree)
die("not a tree object");
diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index 1eeeb4d..ce2ef6b 100644
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -10,6 +10,7 @@
static FILE *cmitmsg, *patchfile, *fin, *fout;
static int keep_subject;
+static int keep_non_patch_brackets_in_subject;
static const char *metainfo_charset;
static struct strbuf line = STRBUF_INIT;
static struct strbuf name = STRBUF_INIT;
@@ -25,6 +26,8 @@
static struct strbuf charset = STRBUF_INIT;
static int patch_lines;
static struct strbuf **p_hdr_data, **s_hdr_data;
+static int use_scissors;
+static int use_inbody_headers = 1;
#define MAX_HDR_PARSED 10
#define MAX_BOUNDARIES 5
@@ -193,8 +196,7 @@
*content_top = boundary;
boundary = NULL;
}
- if (slurp_attr(line->buf, "charset=", &charset))
- strbuf_tolower(&charset);
+ slurp_attr(line->buf, "charset=", &charset);
if (boundary) {
strbuf_release(boundary);
@@ -220,35 +222,41 @@
static void cleanup_subject(struct strbuf *subject)
{
- char *pos;
- size_t remove;
- while (subject->len) {
- switch (*subject->buf) {
+ size_t at = 0;
+
+ while (at < subject->len) {
+ char *pos;
+ size_t remove;
+
+ switch (subject->buf[at]) {
case 'r': case 'R':
- if (subject->len <= 3)
+ if (subject->len <= at + 3)
break;
- if (!memcmp(subject->buf + 1, "e:", 2)) {
- strbuf_remove(subject, 0, 3);
+ if (!memcmp(subject->buf + at + 1, "e:", 2)) {
+ strbuf_remove(subject, at, 3);
continue;
}
+ at++;
break;
case ' ': case '\t': case ':':
- strbuf_remove(subject, 0, 1);
+ strbuf_remove(subject, at, 1);
continue;
case '[':
- if ((pos = strchr(subject->buf, ']'))) {
- remove = pos - subject->buf;
- if (remove <= (subject->len - remove) * 2) {
- strbuf_remove(subject, 0, remove + 1);
- continue;
- }
- } else
- strbuf_remove(subject, 0, 1);
- break;
+ pos = strchr(subject->buf + at, ']');
+ if (!pos)
+ break;
+ remove = pos - subject->buf + at + 1;
+ if (!keep_non_patch_brackets_in_subject ||
+ (7 <= remove &&
+ memmem(subject->buf + at, remove, "PATCH", 5)))
+ strbuf_remove(subject, at, remove);
+ else
+ at += remove;
+ continue;
}
- strbuf_trim(subject);
- return;
+ break;
}
+ strbuf_trim(subject);
}
static void cleanup_space(struct strbuf *sb)
@@ -481,7 +489,7 @@
if (is_utf8(line->buf))
return NULL;
}
- return "latin1";
+ return "ISO8859-1";
}
static void convert_to_utf8(struct strbuf *line, const char *charset)
@@ -494,7 +502,7 @@
return;
}
- if (!strcmp(metainfo_charset, charset))
+ if (!strcasecmp(metainfo_charset, charset))
return;
out = reencode_string(line->buf, metainfo_charset, charset);
if (!out)
@@ -550,7 +558,6 @@
if (cp + 3 - it->buf > it->len)
goto decode_header_bq_out;
strbuf_add(&charset_q, ep, cp - ep);
- strbuf_tolower(&charset_q);
encoding = cp[1];
if (!encoding || cp[2] != '?')
@@ -714,6 +721,56 @@
return 0;
}
+static int is_scissors_line(const struct strbuf *line)
+{
+ size_t i, len = line->len;
+ int scissors = 0, gap = 0;
+ int first_nonblank = -1;
+ int last_nonblank = 0, visible, perforation = 0, in_perforation = 0;
+ const char *buf = line->buf;
+
+ for (i = 0; i < len; i++) {
+ if (isspace(buf[i])) {
+ if (in_perforation) {
+ perforation++;
+ gap++;
+ }
+ continue;
+ }
+ last_nonblank = i;
+ if (first_nonblank < 0)
+ first_nonblank = i;
+ if (buf[i] == '-') {
+ in_perforation = 1;
+ perforation++;
+ continue;
+ }
+ if (i + 1 < len &&
+ (!memcmp(buf + i, ">8", 2) || !memcmp(buf + i, "8<", 2))) {
+ in_perforation = 1;
+ perforation += 2;
+ scissors += 2;
+ i++;
+ continue;
+ }
+ in_perforation = 0;
+ }
+
+ /*
+ * The mark must be at least 8 bytes long (e.g. "-- >8 --").
+ * Even though there can be arbitrary cruft on the same line
+ * (e.g. "cut here"), in order to avoid misidentification, the
+ * perforation must occupy more than a third of the visible
+ * width of the line, and dashes and scissors must occupy more
+ * than half of the perforation.
+ */
+
+ visible = last_nonblank - first_nonblank + 1;
+ return (scissors && 8 <= visible &&
+ visible < perforation * 3 &&
+ gap * 2 < perforation);
+}
+
static int handle_commit_msg(struct strbuf *line)
{
static int still_looking = 1;
@@ -722,17 +779,44 @@
return 0;
if (still_looking) {
- strbuf_ltrim(line);
- if (!line->len)
- return 0;
- if ((still_looking = check_header(line, s_hdr_data, 0)) != 0)
+ if (!line->len || (line->len == 1 && line->buf[0] == '\n'))
return 0;
}
+ if (use_inbody_headers && still_looking) {
+ still_looking = check_header(line, s_hdr_data, 0);
+ if (still_looking)
+ return 0;
+ } else
+ /* Only trim the first (blank) line of the commit message
+ * when ignoring in-body headers.
+ */
+ still_looking = 0;
+
/* normalize the log message to UTF-8. */
if (metainfo_charset)
convert_to_utf8(line, charset.buf);
+ if (use_scissors && is_scissors_line(line)) {
+ int i;
+ if (fseek(cmitmsg, 0L, SEEK_SET))
+ die_errno("Could not rewind output message file");
+ if (ftruncate(fileno(cmitmsg), 0))
+ die_errno("Could not truncate output message file at scissors");
+ still_looking = 1;
+
+ /*
+ * We may have already read "secondary headers"; purge
+ * them to give ourselves a clean restart.
+ */
+ for (i = 0; header[i]; i++) {
+ if (s_hdr_data[i])
+ strbuf_release(s_hdr_data[i]);
+ s_hdr_data[i] = NULL;
+ }
+ return 0;
+ }
+
if (patchbreak(line)) {
fclose(cmitmsg);
cmitmsg = NULL;
@@ -767,7 +851,6 @@
static void handle_body(void)
{
- int len = 0;
struct strbuf prev = STRBUF_INIT;
/* Skip up to the first boundary */
@@ -777,8 +860,6 @@
}
do {
- strbuf_setlen(&line, line.len + len);
-
/* process any boundary lines */
if (*content_top && is_multipart_boundary(&line)) {
/* flush any leftover */
@@ -834,10 +915,7 @@
handle_filter(&line);
}
- strbuf_reset(&line);
- if (strbuf_avail(&line) < 100)
- strbuf_grow(&line, 100);
- } while ((len = read_line_with_nul(line.buf, strbuf_avail(&line), fin)));
+ } while (!strbuf_getwholeline(&line, fin, '\n'));
handle_body_out:
strbuf_release(&prev);
@@ -893,12 +971,9 @@
fprintf(fout, "\n");
}
-static int mailinfo(FILE *in, FILE *out, int ks, const char *encoding,
- const char *msg, const char *patch)
+static int mailinfo(FILE *in, FILE *out, const char *msg, const char *patch)
{
int peek;
- keep_subject = ks;
- metainfo_charset = encoding;
fin = in;
fout = out;
@@ -932,8 +1007,20 @@
return 0;
}
+static int git_mailinfo_config(const char *var, const char *value, void *unused)
+{
+ if (prefixcmp(var, "mailinfo."))
+ return git_default_config(var, value, unused);
+ if (!strcmp(var, "mailinfo.scissors")) {
+ use_scissors = git_config_bool(var, value);
+ return 0;
+ }
+ /* perhaps others here */
+ return 0;
+}
+
static const char mailinfo_usage[] =
- "git mailinfo [-k] [-u | --encoding=<encoding> | -n] msg patch <mail >info";
+ "git mailinfo [-k|-b] [-u | --encoding=<encoding> | -n] [--scissors | --no-scissors] msg patch < mail >info";
int cmd_mailinfo(int argc, const char **argv, const char *prefix)
{
@@ -942,20 +1029,28 @@
/* NEEDSWORK: might want to do the optional .git/ directory
* discovery
*/
- git_config(git_default_config, NULL);
+ git_config(git_mailinfo_config, NULL);
- def_charset = (git_commit_encoding ? git_commit_encoding : "utf-8");
+ def_charset = (git_commit_encoding ? git_commit_encoding : "UTF-8");
metainfo_charset = def_charset;
while (1 < argc && argv[1][0] == '-') {
if (!strcmp(argv[1], "-k"))
keep_subject = 1;
+ else if (!strcmp(argv[1], "-b"))
+ keep_non_patch_brackets_in_subject = 1;
else if (!strcmp(argv[1], "-u"))
metainfo_charset = def_charset;
else if (!strcmp(argv[1], "-n"))
metainfo_charset = NULL;
else if (!prefixcmp(argv[1], "--encoding="))
metainfo_charset = argv[1] + 11;
+ else if (!strcmp(argv[1], "--scissors"))
+ use_scissors = 1;
+ else if (!strcmp(argv[1], "--no-scissors"))
+ use_scissors = 0;
+ else if (!strcmp(argv[1], "--no-inbody-headers"))
+ use_inbody_headers = 0;
else
usage(mailinfo_usage);
argc--; argv++;
@@ -964,5 +1059,5 @@
if (argc != 3)
usage(mailinfo_usage);
- return !!mailinfo(stdin, stdout, keep_subject, metainfo_charset, argv[1], argv[2]);
+ return !!mailinfo(stdin, stdout, argv[1], argv[2]);
}
diff --git a/builtin-mailsplit.c b/builtin-mailsplit.c
index 71f3b3b..207e358 100644
--- a/builtin-mailsplit.c
+++ b/builtin-mailsplit.c
@@ -7,6 +7,7 @@
#include "cache.h"
#include "builtin.h"
#include "string-list.h"
+#include "strbuf.h"
static const char git_mailsplit_usage[] =
"git mailsplit [-d<prec>] [-f<n>] [-b] -o<directory> [<mbox>|<Maildir>...]";
@@ -42,26 +43,8 @@
return 1;
}
-/* Could be as small as 64, enough to hold a Unix "From " line. */
-static char buf[4096];
-
-/* We cannot use fgets() because our lines can contain NULs */
-int read_line_with_nul(char *buf, int size, FILE *in)
-{
- int len = 0, c;
-
- for (;;) {
- c = getc(in);
- if (c == EOF)
- break;
- buf[len++] = c;
- if (c == '\n' || len + 1 >= size)
- break;
- }
- buf[len] = '\0';
-
- return len;
-}
+static struct strbuf buf = STRBUF_INIT;
+static int keep_cr;
/* Called with the first line (potentially partial)
* already in buf[] -- normally that should begin with
@@ -71,37 +54,39 @@
static int split_one(FILE *mbox, const char *name, int allow_bare)
{
FILE *output = NULL;
- int len = strlen(buf);
int fd;
int status = 0;
- int is_bare = !is_from_line(buf, len);
+ int is_bare = !is_from_line(buf.buf, buf.len);
if (is_bare && !allow_bare)
goto corrupt;
fd = open(name, O_WRONLY | O_CREAT | O_EXCL, 0666);
if (fd < 0)
- die("cannot open output file %s", name);
- output = fdopen(fd, "w");
+ die_errno("cannot open output file '%s'", name);
+ output = xfdopen(fd, "w");
/* Copy it out, while searching for a line that begins with
* "From " and having something that looks like a date format.
*/
for (;;) {
- int is_partial = len && buf[len-1] != '\n';
+ if (!keep_cr && buf.len > 1 && buf.buf[buf.len-1] == '\n' &&
+ buf.buf[buf.len-2] == '\r') {
+ strbuf_setlen(&buf, buf.len-2);
+ strbuf_addch(&buf, '\n');
+ }
- if (fwrite(buf, 1, len, output) != len)
- die("cannot write output");
+ if (fwrite(buf.buf, 1, buf.len, output) != buf.len)
+ die_errno("cannot write output");
- len = read_line_with_nul(buf, sizeof(buf), mbox);
- if (len == 0) {
+ if (strbuf_getwholeline(&buf, mbox, '\n')) {
if (feof(mbox)) {
status = 1;
break;
}
- die("cannot read mbox");
+ die_errno("cannot read mbox");
}
- if (!is_partial && !is_bare && is_from_line(buf, len))
+ if (!is_bare && is_from_line(buf.buf, buf.len))
break; /* done with one message */
}
fclose(output);
@@ -166,7 +151,7 @@
goto out;
}
- if (fgets(buf, sizeof(buf), f) == NULL) {
+ if (strbuf_getwholeline(&buf, f, '\n')) {
error("cannot read mail %s (%s)", file, strerror(errno));
goto out;
}
@@ -203,7 +188,7 @@
} while (isspace(peek));
ungetc(peek, f);
- if (fgets(buf, sizeof(buf), f) == NULL) {
+ if (strbuf_getwholeline(&buf, f, '\n')) {
/* empty stdin is OK */
if (f != stdin) {
error("cannot read mbox %s", file);
@@ -246,8 +231,12 @@
continue;
} else if ( arg[1] == 'f' ) {
nr = strtol(arg+2, NULL, 10);
+ } else if ( arg[1] == 'h' ) {
+ usage(git_mailsplit_usage);
} else if ( arg[1] == 'b' && !arg[2] ) {
allow_bare = 1;
+ } else if (!strcmp(arg, "--keep-cr")) {
+ keep_cr = 1;
} else if ( arg[1] == 'o' && arg[2] ) {
dir = arg+2;
} else if ( arg[1] == '-' && !arg[2] ) {
diff --git a/builtin-merge-base.c b/builtin-merge-base.c
index 03fc1c2..54e7ec2 100644
--- a/builtin-merge-base.c
+++ b/builtin-merge-base.c
@@ -23,7 +23,7 @@
}
static const char * const merge_base_usage[] = {
- "git merge-base [--all] <commit-id> <commit-id>...",
+ "git merge-base [-a|--all] <commit> <commit>...",
NULL
};
@@ -53,7 +53,7 @@
};
git_config(git_default_config, NULL);
- argc = parse_options(argc, argv, options, merge_base_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, merge_base_usage, 0);
if (argc < 2)
usage_with_options(merge_base_usage, options);
rev = xmalloc(argc * sizeof(*rev));
diff --git a/builtin-merge-file.c b/builtin-merge-file.c
index 96edb97..1e70073 100644
--- a/builtin-merge-file.c
+++ b/builtin-merge-file.c
@@ -25,15 +25,20 @@
const char *names[3] = { NULL, NULL, NULL };
mmfile_t mmfs[3];
mmbuffer_t result = {NULL, 0};
- xpparam_t xpp = {XDF_NEED_MINIMAL};
+ xmparam_t xmp = {{XDF_NEED_MINIMAL}};
int ret = 0, i = 0, to_stdout = 0;
- int merge_level = XDL_MERGE_ZEALOUS_ALNUM;
- int merge_style = 0, quiet = 0;
+ int level = XDL_MERGE_ZEALOUS_ALNUM;
+ int style = 0, quiet = 0;
+ int favor = 0;
int nongit;
struct option options[] = {
OPT_BOOLEAN('p', "stdout", &to_stdout, "send results to standard output"),
- OPT_SET_INT(0, "diff3", &merge_style, "use a diff3 based merge", XDL_MERGE_DIFF3),
+ OPT_SET_INT(0, "diff3", &style, "use a diff3 based merge", XDL_MERGE_DIFF3),
+ OPT_SET_INT(0, "ours", &favor, "for conflicts, use our version",
+ XDL_MERGE_FAVOR_OURS),
+ OPT_SET_INT(0, "theirs", &favor, "for conflicts, use their version",
+ XDL_MERGE_FAVOR_THEIRS),
OPT__QUIET(&quiet),
OPT_CALLBACK('L', NULL, names, "name",
"set labels for file1/orig_file/file2", &label_cb),
@@ -45,10 +50,10 @@
/* Read the configuration file */
git_config(git_xmerge_config, NULL);
if (0 <= git_xmerge_style)
- merge_style = git_xmerge_style;
+ style = git_xmerge_style;
}
- argc = parse_options(argc, argv, options, merge_file_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, merge_file_usage, 0);
if (argc != 3)
usage_with_options(merge_file_usage, options);
if (quiet) {
@@ -68,7 +73,7 @@
}
ret = xdl_merge(mmfs + 1, mmfs + 0, names[0], mmfs + 2, names[2],
- &xpp, merge_level | merge_style, &result);
+ &xmp, XDL_MERGE_FLAGS(level, style, favor), &result);
for (i = 0; i < 3; i++)
free(mmfs[i].ptr);
diff --git a/merge-index.c b/builtin-merge-index.c
similarity index 76%
rename from merge-index.c
rename to builtin-merge-index.c
index aa9cf23..2c4cf5e 100644
--- a/merge-index.c
+++ b/builtin-merge-index.c
@@ -3,45 +3,20 @@
#include "exec_cmd.h"
static const char *pgm;
-static const char *arguments[9];
static int one_shot, quiet;
static int err;
-static void run_program(void)
-{
- struct child_process child;
- memset(&child, 0, sizeof(child));
- child.argv = arguments;
- if (run_command(&child)) {
- if (one_shot) {
- err++;
- } else {
- if (!quiet)
- die("merge program failed");
- exit(1);
- }
- }
-}
-
static int merge_entry(int pos, const char *path)
{
int found;
+ const char *arguments[] = { pgm, "", "", "", path, "", "", "", NULL };
+ char hexbuf[4][60];
+ char ownbuf[4][60];
if (pos >= active_nr)
die("git merge-index: %s not in the cache", path);
- arguments[0] = pgm;
- arguments[1] = "";
- arguments[2] = "";
- arguments[3] = "";
- arguments[4] = path;
- arguments[5] = "";
- arguments[6] = "";
- arguments[7] = "";
- arguments[8] = NULL;
found = 0;
do {
- static char hexbuf[4][60];
- static char ownbuf[4][60];
struct cache_entry *ce = active_cache[pos];
int stage = ce_stage(ce);
@@ -55,7 +30,16 @@
} while (++pos < active_nr);
if (!found)
die("git merge-index: %s not in the cache", path);
- run_program();
+
+ if (run_command_v_opt(arguments, 0)) {
+ if (one_shot)
+ err++;
+ else {
+ if (!quiet)
+ die("merge program failed");
+ exit(1);
+ }
+ }
return found;
}
@@ -82,7 +66,7 @@
}
}
-int main(int argc, char **argv)
+int cmd_merge_index(int argc, const char **argv, const char *prefix)
{
int i, force_file = 0;
@@ -94,9 +78,6 @@
if (argc < 3)
usage("git merge-index [-o] [-q] <merge-program> (-a | [--] <filename>*)");
- git_extract_argv0_path(argv[0]);
-
- setup_git_directory();
read_cache();
i = 1;
@@ -110,7 +91,7 @@
}
pgm = argv[i++];
for (; i < argc; i++) {
- char *arg = argv[i];
+ const char *arg = argv[i];
if (!force_file && *arg == '-') {
if (!strcmp(arg, "--")) {
force_file = 1;
diff --git a/builtin-merge-ours.c b/builtin-merge-ours.c
index 8f5bbaf..6844116 100644
--- a/builtin-merge-ours.c
+++ b/builtin-merge-ours.c
@@ -10,6 +10,9 @@
#include "git-compat-util.h"
#include "builtin.h"
+static const char builtin_merge_ours_usage[] =
+ "git merge-ours <base>... -- HEAD <remote>...";
+
static const char *diff_index_args[] = {
"diff-index", "--quiet", "--cached", "HEAD", "--", NULL
};
@@ -17,6 +20,9 @@
int cmd_merge_ours(int argc, const char **argv, const char *prefix)
{
+ if (argc == 2 && !strcmp(argv[1], "-h"))
+ usage(builtin_merge_ours_usage);
+
/*
* We need to exit with 2 if the index does not match our HEAD tree,
* because the current index is what we will be committing as the
diff --git a/builtin-merge-recursive.c b/builtin-merge-recursive.c
index 703045b..d8875d5 100644
--- a/builtin-merge-recursive.c
+++ b/builtin-merge-recursive.c
@@ -25,19 +25,30 @@
struct commit *result;
init_merge_options(&o);
- if (argv[0]) {
- int namelen = strlen(argv[0]);
- if (8 < namelen &&
- !strcmp(argv[0] + namelen - 8, "-subtree"))
- o.subtree_merge = 1;
- }
+ if (argv[0] && !suffixcmp(argv[0], "-subtree"))
+ o.subtree_shift = "";
if (argc < 4)
- die("Usage: %s <base>... -- <head> <remote> ...", argv[0]);
+ usagef("%s <base>... -- <head> <remote> ...", argv[0]);
for (i = 1; i < argc; ++i) {
- if (!strcmp(argv[i], "--"))
- break;
+ const char *arg = argv[i];
+
+ if (!prefixcmp(arg, "--")) {
+ if (!arg[2])
+ break;
+ if (!strcmp(arg+2, "ours"))
+ o.recursive_variant = MERGE_RECURSIVE_OURS;
+ else if (!strcmp(arg+2, "theirs"))
+ o.recursive_variant = MERGE_RECURSIVE_THEIRS;
+ else if (!strcmp(arg+2, "subtree"))
+ o.subtree_shift = "";
+ else if (!prefixcmp(arg+2, "subtree="))
+ o.subtree_shift = arg + 10;
+ else
+ die("Unknown option %s", arg);
+ continue;
+ }
if (bases_count < ARRAY_SIZE(bases)-1) {
unsigned char *sha = xmalloc(20);
if (get_sha1(argv[i], sha))
@@ -45,8 +56,9 @@
bases[bases_count++] = sha;
}
else
- warning("Cannot handle more than %zu bases. "
- "Ignoring %s.", ARRAY_SIZE(bases)-1, argv[i]);
+ warning("Cannot handle more than %d bases. "
+ "Ignoring %s.",
+ (int)ARRAY_SIZE(bases)-1, argv[i]);
}
if (argc - i != 3) /* "--" "<head>" "<remote>" */
die("Not handling anything other than two heads merge.");
diff --git a/merge-tree.c b/builtin-merge-tree.c
similarity index 97%
rename from merge-tree.c
rename to builtin-merge-tree.c
index f01e7c8..a4a4f2c 100644
--- a/merge-tree.c
+++ b/builtin-merge-tree.c
@@ -54,7 +54,7 @@
return "removed in remote";
}
-extern void *merge_file(struct blob *, struct blob *, struct blob *, unsigned long *);
+extern void *merge_file(const char *, struct blob *, struct blob *, struct blob *, unsigned long *);
static void *result(struct merge_list *entry, unsigned long *size)
{
@@ -76,7 +76,7 @@
their = NULL;
if (entry)
their = entry->blob;
- return merge_file(base, our, their, size);
+ return merge_file(entry->path, base, our, their, size);
}
static void *origin(struct merge_list *entry, unsigned long *size)
@@ -337,7 +337,7 @@
return buf;
}
-int main(int argc, char **argv)
+int cmd_merge_tree(int argc, const char **argv, const char *prefix)
{
struct tree_desc t[3];
void *buf1, *buf2, *buf3;
@@ -345,10 +345,6 @@
if (argc != 4)
usage(merge_tree_usage);
- git_extract_argv0_path(argv[0]);
-
- setup_git_directory();
-
buf1 = get_tree_descriptor(t+0, argv[1]);
buf2 = get_tree_descriptor(t+1, argv[2]);
buf3 = get_tree_descriptor(t+2, argv[3]);
diff --git a/builtin-merge.c b/builtin-merge.c
index 9e9bd52..3aaec7b 100644
--- a/builtin-merge.c
+++ b/builtin-merge.c
@@ -24,6 +24,7 @@
#include "rerere.h"
#include "help.h"
#include "merge-recursive.h"
+#include "resolve-undo.h"
#define DEFAULT_TWOHEAD (1<<0)
#define DEFAULT_OCTOPUS (1<<1)
@@ -43,14 +44,18 @@
static int show_diffstat = 1, option_log, squash;
static int option_commit = 1, allow_fast_forward = 1;
+static int fast_forward_only;
static int allow_trivial = 1, have_message;
static struct strbuf merge_msg;
static struct commit_list *remoteheads;
static unsigned char head[20], stash[20];
static struct strategy **use_strategies;
static size_t use_strategies_nr, use_strategies_alloc;
+static const char **xopts;
+static size_t xopts_nr, xopts_alloc;
static const char *branch;
static int verbosity;
+static int allow_rerere_auto;
static struct strategy all_strategy[] = {
{ "recursive", DEFAULT_TWOHEAD | NO_TRIVIAL },
@@ -70,7 +75,7 @@
if (unset)
strbuf_setlen(buf, 0);
else if (arg) {
- strbuf_addf(buf, "%s\n\n", arg);
+ strbuf_addf(buf, "%s%s", buf->len ? "\n\n" : "", arg);
have_message = 1;
} else
return error("switch `m' requires a value");
@@ -106,8 +111,8 @@
found = 1;
if (!found)
add_cmdname(¬_strategies, ent->name, ent->len);
- exclude_cmds(&main_cmds, ¬_strategies);
}
+ exclude_cmds(&main_cmds, ¬_strategies);
}
if (!is_in_cmdlist(&main_cmds, name) && !is_in_cmdlist(&other_cmds, name)) {
fprintf(stderr, "Could not find merge strategy '%s'.\n", name);
@@ -145,6 +150,17 @@
return 0;
}
+static int option_parse_x(const struct option *opt,
+ const char *arg, int unset)
+{
+ if (unset)
+ return 0;
+
+ ALLOC_GROW(xopts, xopts_nr + 1, xopts_alloc);
+ xopts[xopts_nr++] = xstrdup(arg);
+ return 0;
+}
+
static int option_parse_n(const struct option *opt,
const char *arg, int unset)
{
@@ -166,9 +182,14 @@
OPT_BOOLEAN(0, "commit", &option_commit,
"perform a commit if the merge succeeds (default)"),
OPT_BOOLEAN(0, "ff", &allow_fast_forward,
- "allow fast forward (default)"),
+ "allow fast-forward (default)"),
+ OPT_BOOLEAN(0, "ff-only", &fast_forward_only,
+ "abort if fast-forward is not possible"),
+ OPT_RERERE_AUTOUPDATE(&allow_rerere_auto),
OPT_CALLBACK('s', "strategy", &use_strategies, "strategy",
"merge strategy to use", option_parse_strategy),
+ OPT_CALLBACK('X', "strategy-option", &xopts, "option=value",
+ "option for selected merge strategy", option_parse_x),
OPT_CALLBACK('m', "message", &merge_msg, "message",
"message to be used for the merge commit (if any)",
option_parse_message),
@@ -264,11 +285,12 @@
struct strbuf out = STRBUF_INIT;
struct commit_list *j;
int fd;
+ struct pretty_print_context ctx = {0};
printf("Squash commit -- not updating HEAD\n");
fd = open(git_path("SQUASH_MSG"), O_WRONLY | O_CREAT, 0666);
if (fd < 0)
- die("Could not write to %s", git_path("SQUASH_MSG"));
+ die_errno("Could not write to '%s'", git_path("SQUASH_MSG"));
init_revisions(&rev, NULL);
rev.ignore_merges = 1;
@@ -285,18 +307,20 @@
if (prepare_revision_walk(&rev))
die("revision walk setup failed");
+ ctx.abbrev = rev.abbrev;
+ ctx.date_mode = rev.date_mode;
+
strbuf_addstr(&out, "Squashed commit of the following:\n");
while ((commit = get_revision(&rev)) != NULL) {
strbuf_addch(&out, '\n');
strbuf_addf(&out, "commit %s\n",
sha1_to_hex(commit->object.sha1));
- pretty_print_commit(rev.commit_format, commit, &out, rev.abbrev,
- NULL, NULL, rev.date_mode, 0);
+ pretty_print_commit(rev.commit_format, commit, &out, &ctx);
}
if (write(fd, out.buf, out.len) < 0)
- die("Writing SQUASH_MSG: %s", strerror(errno));
+ die_errno("Writing SQUASH_MSG");
if (close(fd))
- die("Finishing SQUASH_MSG: %s", strerror(errno));
+ die_errno("Finishing SQUASH_MSG");
strbuf_release(&out);
}
@@ -358,6 +382,7 @@
struct strbuf buf = STRBUF_INIT;
struct strbuf bname = STRBUF_INIT;
const char *ptr;
+ char *found_ref;
int len, early;
strbuf_branchname(&bname, remote);
@@ -368,14 +393,17 @@
if (!remote_head)
die("'%s' does not point to a commit", remote);
- strbuf_addstr(&buf, "refs/heads/");
- strbuf_addstr(&buf, remote);
- resolve_ref(buf.buf, branch_head, 0, 0);
-
- if (!hashcmp(remote_head->sha1, branch_head)) {
- strbuf_addf(msg, "%s\t\tbranch '%s' of .\n",
- sha1_to_hex(branch_head), remote);
- goto cleanup;
+ if (dwim_ref(remote, strlen(remote), branch_head, &found_ref) > 0) {
+ if (!prefixcmp(found_ref, "refs/heads/")) {
+ strbuf_addf(msg, "%s\t\tbranch '%s' of .\n",
+ sha1_to_hex(branch_head), remote);
+ goto cleanup;
+ }
+ if (!prefixcmp(found_ref, "refs/remotes/")) {
+ strbuf_addf(msg, "%s\t\tremote branch '%s' of .\n",
+ sha1_to_hex(branch_head), remote);
+ goto cleanup;
+ }
}
/* See if remote matches <name>^^^.. or <name>~<number> */
@@ -409,7 +437,7 @@
strbuf_addstr(&truname, "refs/heads/");
strbuf_addstr(&truname, remote);
strbuf_setlen(&truname, truname.len - len);
- if (resolve_ref(truname.buf, buf_sha, 0, 0)) {
+ if (resolve_ref(truname.buf, buf_sha, 0, NULL)) {
strbuf_addf(msg,
"%s\t\tbranch '%s'%s of .\n",
sha1_to_hex(remote_head->sha1),
@@ -428,8 +456,8 @@
fp = fopen(git_path("FETCH_HEAD"), "r");
if (!fp)
- die("could not open %s for reading: %s",
- git_path("FETCH_HEAD"), strerror(errno));
+ die_errno("could not open '%s' for reading",
+ git_path("FETCH_HEAD"));
strbuf_getline(&line, fp, '\n');
fclose(fp);
ptr = strstr(line.buf, "\tnot-for-merge\t");
@@ -462,7 +490,7 @@
argv = xrealloc(argv, sizeof(*argv) * (argc + 2));
memmove(argv + 1, argv, sizeof(*argv) * (argc + 1));
argc++;
- parse_options(argc, argv, builtin_merge_options,
+ parse_options(argc, argv, NULL, builtin_merge_options,
builtin_merge_usage, 0);
free(buf);
}
@@ -524,7 +552,7 @@
const char *head_arg)
{
const char **args;
- int i = 0, ret;
+ int i = 0, x = 0, ret;
struct commit_list *j;
struct strbuf buf = STRBUF_INIT;
int index_fd;
@@ -553,7 +581,20 @@
init_merge_options(&o);
if (!strcmp(strategy, "subtree"))
- o.subtree_merge = 1;
+ o.subtree_shift = "";
+
+ for (x = 0; x < xopts_nr; x++) {
+ if (!strcmp(xopts[x], "ours"))
+ o.recursive_variant = MERGE_RECURSIVE_OURS;
+ else if (!strcmp(xopts[x], "theirs"))
+ o.recursive_variant = MERGE_RECURSIVE_THEIRS;
+ else if (!strcmp(xopts[x], "subtree"))
+ o.subtree_shift = "";
+ else if (!prefixcmp(xopts[x], "subtree="))
+ o.subtree_shift = xopts[x]+8;
+ else
+ die("Unknown option for merge-recursive: -X%s", xopts[x]);
+ }
o.branch1 = head_arg;
o.branch2 = remoteheads->item->util;
@@ -571,10 +612,16 @@
rollback_lock_file(lock);
return clean ? 0 : 1;
} else {
- args = xmalloc((4 + commit_list_count(common) +
+ args = xmalloc((4 + xopts_nr + commit_list_count(common) +
commit_list_count(remoteheads)) * sizeof(char *));
strbuf_addf(&buf, "merge-%s", strategy);
args[i++] = buf.buf;
+ for (x = 0; x < xopts_nr; x++) {
+ char *s = xmalloc(strlen(xopts[x])+2+1);
+ strcpy(s, "--");
+ strcpy(s+2, xopts[x]);
+ args[i++] = s;
+ }
for (j = common; j; j = j->next)
args[i++] = xstrdup(sha1_to_hex(j->item->object.sha1));
args[i++] = "--";
@@ -585,6 +632,8 @@
ret = run_command_v_opt(args, RUN_GIT_CMD);
strbuf_release(&buf);
i = 1;
+ for (x = 0; x < xopts_nr; x++)
+ free((void *)args[i++]);
for (j = common; j; j = j->next)
free((void *)args[i++]);
i += 2;
@@ -594,7 +643,8 @@
discard_cache();
if (read_cache() < 0)
die("failed to read the cache");
- return -ret;
+ resolve_undo_clear();
+ return ret;
}
}
@@ -608,11 +658,10 @@
static int count_unmerged_entries(void)
{
- const struct index_state *state = &the_index;
int i, ret = 0;
- for (i = 0; i < state->cache_nr; i++)
- if (ce_stage(state->cache[i]))
+ for (i = 0; i < active_nr; i++)
+ if (ce_stage(active_cache[i]))
ret++;
return ret;
@@ -646,6 +695,7 @@
opts.verbose_update = 1;
opts.merge = 1;
opts.fn = twoway_merge;
+ opts.msgs = get_porcelain_error_msgs();
trees[nr_trees] = parse_tree_indirect(head);
if (!trees[nr_trees++])
@@ -764,7 +814,8 @@
fp = fopen(git_path("MERGE_MSG"), "a");
if (!fp)
- die("Could not open %s for writing", git_path("MERGE_MSG"));
+ die_errno("Could not open '%s' for writing",
+ git_path("MERGE_MSG"));
fprintf(fp, "\nConflicts:\n");
for (pos = 0; pos < active_nr; pos++) {
struct cache_entry *ce = active_cache[pos];
@@ -778,7 +829,7 @@
}
}
fclose(fp);
- rerere();
+ rerere(allow_rerere_auto);
printf("Automatic merge failed; "
"fix conflicts and then commit the result.\n");
return 1;
@@ -787,7 +838,7 @@
static struct commit *is_old_style_invocation(int argc, const char **argv)
{
struct commit *second_token = NULL;
- if (argc > 1) {
+ if (argc > 2) {
unsigned char second_sha1[20];
if (get_sha1(argv[1], second_sha1))
@@ -835,13 +886,22 @@
const char *best_strategy = NULL, *wt_strategy = NULL;
struct commit_list **remotes = &remoteheads;
- setup_work_tree();
- if (file_exists(git_path("MERGE_HEAD")))
- die("You have not concluded your merge. (MERGE_HEAD exists)");
- if (read_cache_unmerged())
- die("You are in the middle of a conflicted merge."
- " (index unmerged)");
+ if (read_cache_unmerged()) {
+ die_resolve_conflict("merge");
+ }
+ if (file_exists(git_path("MERGE_HEAD"))) {
+ /*
+ * There is no unmerged entry, don't advise 'git
+ * add/rm <file>', just 'git commit'.
+ */
+ if (advice_resolve_conflict)
+ die("You have not concluded your merge (MERGE_HEAD exists).\n"
+ "Please, commit your changes before you can merge.");
+ else
+ die("You have not concluded your merge (MERGE_HEAD exists).");
+ }
+ resolve_undo_clear();
/*
* Check if we are _not_ on a detached HEAD, i.e. if there is a
* current branch.
@@ -858,7 +918,7 @@
if (diff_use_color_default == -1)
diff_use_color_default = git_use_color_default;
- argc = parse_options(argc, argv, builtin_merge_options,
+ argc = parse_options(argc, argv, prefix, builtin_merge_options,
builtin_merge_usage, 0);
if (verbosity < 0)
show_diffstat = 0;
@@ -869,6 +929,9 @@
option_commit = 0;
}
+ if (!allow_fast_forward && fast_forward_only)
+ die("You cannot combine --no-ff with --ff-only.");
+
if (!argc)
usage_with_options(builtin_merge_usage,
builtin_merge_options);
@@ -923,11 +986,13 @@
* codepath so we discard the error in this
* loop.
*/
- for (i = 0; i < argc; i++)
- merge_name(argv[i], &msg);
- fmt_merge_msg(option_log, &msg, &merge_msg);
- if (merge_msg.len)
- strbuf_setlen(&merge_msg, merge_msg.len-1);
+ if (!have_message) {
+ for (i = 0; i < argc; i++)
+ merge_name(argv[i], &msg);
+ fmt_merge_msg(option_log, &msg, &merge_msg);
+ if (merge_msg.len)
+ strbuf_setlen(&merge_msg, merge_msg.len-1);
+ }
}
if (head_invalid || !argc)
@@ -1008,7 +1073,7 @@
hex,
find_unique_abbrev(remoteheads->item->object.sha1,
DEFAULT_ABBREV));
- strbuf_addstr(&msg, "Fast forward");
+ strbuf_addstr(&msg, "Fast-forward");
if (have_message)
strbuf_addstr(&msg,
" (no commit created; -m option ignored)");
@@ -1026,16 +1091,16 @@
} else if (!remoteheads->next && common->next)
;
/*
- * We are not doing octopus and not fast forward. Need
+ * We are not doing octopus and not fast-forward. Need
* a real merge.
*/
else if (!remoteheads->next && !common->next && option_commit) {
/*
- * We are not doing octopus, not fast forward, and have
+ * We are not doing octopus, not fast-forward, and have
* only one common.
*/
refresh_cache(REFRESH_QUIET);
- if (allow_trivial) {
+ if (allow_trivial && !fast_forward_only) {
/* See if it is really trivial. */
git_committer_info(IDENT_ERROR_ON_NO_NAME);
printf("Trying really trivial in-index merge...\n");
@@ -1074,6 +1139,9 @@
}
}
+ if (fast_forward_only)
+ die("Not possible to fast-forward, aborting.");
+
/* We are going to make a new commit. */
git_committer_info(IDENT_ERROR_ON_NO_NAME);
@@ -1189,27 +1257,29 @@
sha1_to_hex(j->item->object.sha1));
fd = open(git_path("MERGE_HEAD"), O_WRONLY | O_CREAT, 0666);
if (fd < 0)
- die("Could open %s for writing",
- git_path("MERGE_HEAD"));
+ die_errno("Could not open '%s' for writing",
+ git_path("MERGE_HEAD"));
if (write_in_full(fd, buf.buf, buf.len) != buf.len)
- die("Could not write to %s", git_path("MERGE_HEAD"));
+ die_errno("Could not write to '%s'", git_path("MERGE_HEAD"));
close(fd);
strbuf_addch(&merge_msg, '\n');
fd = open(git_path("MERGE_MSG"), O_WRONLY | O_CREAT, 0666);
if (fd < 0)
- die("Could open %s for writing", git_path("MERGE_MSG"));
+ die_errno("Could not open '%s' for writing",
+ git_path("MERGE_MSG"));
if (write_in_full(fd, merge_msg.buf, merge_msg.len) !=
merge_msg.len)
- die("Could not write to %s", git_path("MERGE_MSG"));
+ die_errno("Could not write to '%s'", git_path("MERGE_MSG"));
close(fd);
fd = open(git_path("MERGE_MODE"), O_WRONLY | O_CREAT | O_TRUNC, 0666);
if (fd < 0)
- die("Could open %s for writing", git_path("MERGE_MODE"));
+ die_errno("Could not open '%s' for writing",
+ git_path("MERGE_MODE"));
strbuf_reset(&buf);
if (!allow_fast_forward)
strbuf_addf(&buf, "no-ff");
if (write_in_full(fd, buf.buf, buf.len) != buf.len)
- die("Could not write to %s", git_path("MERGE_MODE"));
+ die_errno("Could not write to '%s'", git_path("MERGE_MODE"));
close(fd);
}
diff --git a/mktag.c b/builtin-mktag.c
similarity index 93%
rename from mktag.c
rename to builtin-mktag.c
index 99a356e..1cb0f3f 100644
--- a/mktag.c
+++ b/builtin-mktag.c
@@ -19,16 +19,17 @@
/*
* We refuse to tag something we can't verify. Just because.
*/
-static int verify_object(unsigned char *sha1, const char *expected_type)
+static int verify_object(const unsigned char *sha1, const char *expected_type)
{
int ret = -1;
enum object_type type;
unsigned long size;
- void *buffer = read_sha1_file(sha1, &type, &size);
+ const unsigned char *repl;
+ void *buffer = read_sha1_file_repl(sha1, &type, &size, &repl);
if (buffer) {
if (type == type_from_string(expected_type))
- ret = check_sha1_signature(sha1, buffer, size, expected_type);
+ ret = check_sha1_signature(repl, buffer, size, expected_type);
free(buffer);
}
return ret;
@@ -152,7 +153,7 @@
#undef PD_FMT
-int main(int argc, char **argv)
+int cmd_mktag(int argc, const char **argv, const char *prefix)
{
struct strbuf buf = STRBUF_INIT;
unsigned char result_sha1[20];
@@ -160,12 +161,8 @@
if (argc != 1)
usage("git mktag < signaturefile");
- git_extract_argv0_path(argv[0]);
-
- setup_git_directory();
-
if (strbuf_read(&buf, 0, 4096) < 0) {
- die("could not read from stdin");
+ die_errno("could not read from stdin");
}
/* Verify it for some basic sanity: it needs to start with
diff --git a/builtin-mktree.c b/builtin-mktree.c
new file mode 100644
index 0000000..098395f
--- /dev/null
+++ b/builtin-mktree.c
@@ -0,0 +1,190 @@
+/*
+ * GIT - the stupid content tracker
+ *
+ * Copyright (c) Junio C Hamano, 2006, 2009
+ */
+#include "builtin.h"
+#include "quote.h"
+#include "tree.h"
+#include "parse-options.h"
+
+static struct treeent {
+ unsigned mode;
+ unsigned char sha1[20];
+ int len;
+ char name[FLEX_ARRAY];
+} **entries;
+static int alloc, used;
+
+static void append_to_tree(unsigned mode, unsigned char *sha1, char *path)
+{
+ struct treeent *ent;
+ int len = strlen(path);
+ if (strchr(path, '/'))
+ die("path %s contains slash", path);
+
+ if (alloc <= used) {
+ alloc = alloc_nr(used);
+ entries = xrealloc(entries, sizeof(*entries) * alloc);
+ }
+ ent = entries[used++] = xmalloc(sizeof(**entries) + len + 1);
+ ent->mode = mode;
+ ent->len = len;
+ hashcpy(ent->sha1, sha1);
+ memcpy(ent->name, path, len+1);
+}
+
+static int ent_compare(const void *a_, const void *b_)
+{
+ struct treeent *a = *(struct treeent **)a_;
+ struct treeent *b = *(struct treeent **)b_;
+ return base_name_compare(a->name, a->len, a->mode,
+ b->name, b->len, b->mode);
+}
+
+static void write_tree(unsigned char *sha1)
+{
+ struct strbuf buf;
+ size_t size;
+ int i;
+
+ qsort(entries, used, sizeof(*entries), ent_compare);
+ for (size = i = 0; i < used; i++)
+ size += 32 + entries[i]->len;
+
+ strbuf_init(&buf, size);
+ for (i = 0; i < used; i++) {
+ struct treeent *ent = entries[i];
+ strbuf_addf(&buf, "%o %s%c", ent->mode, ent->name, '\0');
+ strbuf_add(&buf, ent->sha1, 20);
+ }
+
+ write_sha1_file(buf.buf, buf.len, tree_type, sha1);
+}
+
+static const char *mktree_usage[] = {
+ "git mktree [-z] [--missing] [--batch]",
+ NULL
+};
+
+static void mktree_line(char *buf, size_t len, int line_termination, int allow_missing)
+{
+ char *ptr, *ntr;
+ unsigned mode;
+ enum object_type mode_type; /* object type derived from mode */
+ enum object_type obj_type; /* object type derived from sha */
+ char *path;
+ unsigned char sha1[20];
+
+ ptr = buf;
+ /*
+ * Read non-recursive ls-tree output format:
+ * mode SP type SP sha1 TAB name
+ */
+ mode = strtoul(ptr, &ntr, 8);
+ if (ptr == ntr || !ntr || *ntr != ' ')
+ die("input format error: %s", buf);
+ ptr = ntr + 1; /* type */
+ ntr = strchr(ptr, ' ');
+ if (!ntr || buf + len <= ntr + 40 ||
+ ntr[41] != '\t' ||
+ get_sha1_hex(ntr + 1, sha1))
+ die("input format error: %s", buf);
+
+ /* It is perfectly normal if we do not have a commit from a submodule */
+ if (S_ISGITLINK(mode))
+ allow_missing = 1;
+
+
+ *ntr++ = 0; /* now at the beginning of SHA1 */
+
+ path = ntr + 41; /* at the beginning of name */
+ if (line_termination && path[0] == '"') {
+ struct strbuf p_uq = STRBUF_INIT;
+ if (unquote_c_style(&p_uq, path, NULL))
+ die("invalid quoting");
+ path = strbuf_detach(&p_uq, NULL);
+ }
+
+ /*
+ * Object type is redundantly derivable three ways.
+ * These should all agree.
+ */
+ mode_type = object_type(mode);
+ if (mode_type != type_from_string(ptr)) {
+ die("entry '%s' object type (%s) doesn't match mode type (%s)",
+ path, ptr, typename(mode_type));
+ }
+
+ /* Check the type of object identified by sha1 */
+ obj_type = sha1_object_info(sha1, NULL);
+ if (obj_type < 0) {
+ if (allow_missing) {
+ ; /* no problem - missing objects are presumed to be of the right type */
+ } else {
+ die("entry '%s' object %s is unavailable", path, sha1_to_hex(sha1));
+ }
+ } else {
+ if (obj_type != mode_type) {
+ /*
+ * The object exists but is of the wrong type.
+ * This is a problem regardless of allow_missing
+ * because the new tree entry will never be correct.
+ */
+ die("entry '%s' object %s is a %s but specified type was (%s)",
+ path, sha1_to_hex(sha1), typename(obj_type), typename(mode_type));
+ }
+ }
+
+ append_to_tree(mode, sha1, path);
+}
+
+int cmd_mktree(int ac, const char **av, const char *prefix)
+{
+ struct strbuf sb = STRBUF_INIT;
+ unsigned char sha1[20];
+ int line_termination = '\n';
+ int allow_missing = 0;
+ int is_batch_mode = 0;
+ int got_eof = 0;
+
+ const struct option option[] = {
+ OPT_SET_INT('z', NULL, &line_termination, "input is NUL terminated", '\0'),
+ OPT_SET_INT( 0 , "missing", &allow_missing, "allow missing objects", 1),
+ OPT_SET_INT( 0 , "batch", &is_batch_mode, "allow creation of more than one tree", 1),
+ OPT_END()
+ };
+
+ ac = parse_options(ac, av, prefix, option, mktree_usage, 0);
+
+ while (!got_eof) {
+ while (1) {
+ if (strbuf_getline(&sb, stdin, line_termination) == EOF) {
+ got_eof = 1;
+ break;
+ }
+ if (sb.buf[0] == '\0') {
+ /* empty lines denote tree boundaries in batch mode */
+ if (is_batch_mode)
+ break;
+ die("input format error: (blank line only valid in batch mode)");
+ }
+ mktree_line(sb.buf, sb.len, line_termination, allow_missing);
+ }
+ if (is_batch_mode && got_eof && used < 1) {
+ /*
+ * Execution gets here if the last tree entry is terminated with a
+ * new-line. The final new-line has been made optional to be
+ * consistent with the original non-batch behaviour of mktree.
+ */
+ ; /* skip creating an empty tree */
+ } else {
+ write_tree(sha1);
+ puts(sha1_to_hex(sha1));
+ fflush(stdout);
+ }
+ used=0; /* reset tree entry buffer for re-use in batch mode */
+ }
+ strbuf_release(&sb);
+ exit(0);
+}
diff --git a/builtin-mv.c b/builtin-mv.c
index 01270fe..c07f53b 100644
--- a/builtin-mv.c
+++ b/builtin-mv.c
@@ -24,13 +24,12 @@
result[count] = NULL;
for (i = 0; i < count; i++) {
int length = strlen(result[i]);
- if (length > 0 && result[i][length - 1] == '/') {
- result[i] = xmemdupz(result[i], length - 1);
- }
- if (base_name) {
- const char *last_slash = strrchr(result[i], '/');
- if (last_slash)
- result[i] = last_slash + 1;
+ int to_copy = length;
+ while (to_copy > 0 && is_dir_sep(result[i][to_copy - 1]))
+ to_copy--;
+ if (to_copy != length || base_name) {
+ char *it = xmemdupz(result[i], to_copy);
+ result[i] = base_name ? strdup(basename(it)) : it;
}
}
return get_pathspec(prefix, result);
@@ -57,7 +56,7 @@
int verbose = 0, show_only = 0, force = 0, ignore_errors = 0;
struct option builtin_mv_options[] = {
OPT__DRY_RUN(&show_only),
- OPT_BOOLEAN('f', NULL, &force, "force move/rename even if target exists"),
+ OPT_BOOLEAN('f', "force", &force, "force move/rename even if target exists"),
OPT_BOOLEAN('k', NULL, &ignore_errors, "skip move/rename errors"),
OPT_END(),
};
@@ -68,14 +67,15 @@
git_config(git_default_config, NULL);
+ argc = parse_options(argc, argv, prefix, builtin_mv_options,
+ builtin_mv_usage, 0);
+ if (--argc < 1)
+ usage_with_options(builtin_mv_usage, builtin_mv_options);
+
newfd = hold_locked_index(&lock_file, 1);
if (read_cache() < 0)
die("index file corrupt");
- argc = parse_options(argc, argv, builtin_mv_options, builtin_mv_usage, 0);
- if (--argc < 1)
- usage_with_options(builtin_mv_usage, builtin_mv_options);
-
source = copy_pathspec(prefix, argv, argc, 0);
modes = xcalloc(argc, sizeof(enum update_mode));
dest_path = copy_pathspec(prefix, argv + argc, 1, 0);
@@ -172,9 +172,7 @@
* check both source and destination
*/
if (S_ISREG(st.st_mode) || S_ISLNK(st.st_mode)) {
- fprintf(stderr, "Warning: %s;"
- " will overwrite!\n",
- bad);
+ warning("%s; will overwrite!", bad);
bad = NULL;
} else
bad = "Cannot overwrite";
@@ -208,7 +206,7 @@
printf("Renaming %s to %s\n", src, dst);
if (!show_only && mode != INDEX &&
rename(src, dst) < 0 && !ignore_errors)
- die ("renaming %s failed: %s", src, strerror(errno));
+ die_errno ("renaming '%s' failed", src);
if (mode == WORKING_DIRECTORY)
continue;
diff --git a/builtin-name-rev.c b/builtin-name-rev.c
index 08c8aab..06a38ac 100644
--- a/builtin-name-rev.c
+++ b/builtin-name-rev.c
@@ -238,7 +238,7 @@
};
git_config(git_default_config, NULL);
- argc = parse_options(argc, argv, opts, name_rev_usage, 0);
+ argc = parse_options(argc, argv, prefix, opts, name_rev_usage, 0);
if (!!all + !!transform_stdin + !!argc > 1) {
error("Specify either a list, or --all, not both!");
usage_with_options(name_rev_usage, opts);
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 941cc2d..539e75d 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -17,20 +17,21 @@
#include "progress.h"
#include "refs.h"
-#ifdef THREADED_DELTA_SEARCH
+#ifndef NO_PTHREADS
#include "thread-utils.h"
#include <pthread.h>
#endif
-static const char pack_usage[] = "\
-git pack-objects [{ -q | --progress | --all-progress }] \n\
- [--max-pack-size=N] [--local] [--incremental] \n\
- [--window=N] [--window-memory=N] [--depth=N] \n\
- [--no-reuse-delta] [--no-reuse-object] [--delta-base-offset] \n\
- [--threads=N] [--non-empty] [--revs [--unpacked | --all]*] [--reflog] \n\
- [--stdout | base-name] [--include-tag] \n\
- [--keep-unreachable | --unpack-unreachable] \n\
- [<ref-list | <object-list]";
+static const char pack_usage[] =
+ "git pack-objects [{ -q | --progress | --all-progress }]\n"
+ " [--all-progress-implied]\n"
+ " [--max-pack-size=N] [--local] [--incremental]\n"
+ " [--window=N] [--window-memory=N] [--depth=N]\n"
+ " [--no-reuse-delta] [--no-reuse-object] [--delta-base-offset]\n"
+ " [--threads=N] [--non-empty] [--revs [--unpacked | --all]*]\n"
+ " [--reflog] [--stdout | base-name] [--include-tag]\n"
+ " [--keep-unreachable | --unpack-unreachable \n"
+ " [<ref-list | <object-list]";
struct object_entry {
struct pack_idx_entry idx;
@@ -76,7 +77,7 @@
static const char *base_name;
static int progress = 1;
static int window = 10;
-static uint32_t pack_size_limit, pack_size_limit_cfg;
+static unsigned long pack_size_limit, pack_size_limit_cfg;
static int depth = 50;
static int delta_search_threads;
static int pack_to_stdout;
@@ -86,7 +87,7 @@
static int pack_compression_seen;
static unsigned long delta_cache_size = 0;
-static unsigned long max_delta_cache_size = 0;
+static unsigned long max_delta_cache_size = 256 * 1024 * 1024;
static unsigned long cache_max_small_delta_size = 1000;
static unsigned long window_memory_limit = 0;
@@ -245,7 +246,7 @@
type = entry->type;
- /* write limit if limited packsize and not first object */
+ /* apply size limit if limited packsize and not first object */
if (!pack_size_limit || !nr_written)
limit = 0;
else if (pack_size_limit <= write_offset)
@@ -442,7 +443,7 @@
/* offset is non zero if object is written already. */
if (e->idx.offset || e->preferred_base)
- return 1;
+ return -1;
/* if we are deltified, write out base object first. */
if (e->delta && !write_one(f, e->delta, offset))
@@ -463,9 +464,6 @@
return 1;
}
-/* forward declaration for write_pack_file */
-static int adjust_perm(const char *path, mode_t mode);
-
static void write_pack_file(void)
{
uint32_t i = 0, j;
@@ -522,12 +520,9 @@
}
if (!pack_to_stdout) {
- mode_t mode = umask(0);
struct stat st;
- char *idx_tmp_name, tmpname[PATH_MAX];
-
- umask(mode);
- mode = 0444 & ~mode;
+ const char *idx_tmp_name;
+ char tmpname[PATH_MAX];
idx_tmp_name = write_idx_file(NULL, written_list,
nr_written, sha1);
@@ -535,12 +530,10 @@
snprintf(tmpname, sizeof(tmpname), "%s-%s.pack",
base_name, sha1_to_hex(sha1));
free_pack_by_name(tmpname);
- if (adjust_perm(pack_tmp_name, mode))
- die("unable to make temporary pack file readable: %s",
- strerror(errno));
+ if (adjust_shared_perm(pack_tmp_name))
+ die_errno("unable to make temporary pack file readable");
if (rename(pack_tmp_name, tmpname))
- die("unable to rename temporary pack file: %s",
- strerror(errno));
+ die_errno("unable to rename temporary pack file");
/*
* Packs are runtime accessed in their mtime
@@ -565,14 +558,12 @@
snprintf(tmpname, sizeof(tmpname), "%s-%s.idx",
base_name, sha1_to_hex(sha1));
- if (adjust_perm(idx_tmp_name, mode))
- die("unable to make temporary index file readable: %s",
- strerror(errno));
+ if (adjust_shared_perm(idx_tmp_name))
+ die_errno("unable to make temporary index file readable");
if (rename(idx_tmp_name, tmpname))
- die("unable to rename temporary index file: %s",
- strerror(errno));
+ die_errno("unable to rename temporary index file");
- free(idx_tmp_name);
+ free((void *) idx_tmp_name);
free(pack_tmp_name);
puts(sha1_to_hex(sha1));
}
@@ -589,19 +580,6 @@
if (written != nr_result)
die("wrote %"PRIu32" objects while expecting %"PRIu32,
written, nr_result);
- /*
- * We have scanned through [0 ... i). Since we have written
- * the correct number of objects, the remaining [i ... nr_objects)
- * items must be either already written (due to out-of-order delta base)
- * or a preferred base. Count those which are neither and complain if any.
- */
- for (j = 0; i < nr_objects; i++) {
- struct object_entry *e = objects + i;
- j += !e->idx.offset && !e->preferred_base;
- }
- if (j)
- die("wrote %"PRIu32" objects as expected but %"PRIu32
- " unwritten", written, j);
}
static int locate_object_entry_hash(const unsigned char *sha1)
@@ -676,7 +654,7 @@
static struct git_attr *attr_delta;
if (!attr_delta)
- attr_delta = git_attr("delta", 5);
+ attr_delta = git_attr("delta");
check[0].attr = attr_delta;
}
@@ -1012,6 +990,33 @@
it->pcache.tree_size = size;
}
+static void cleanup_preferred_base(void)
+{
+ struct pbase_tree *it;
+ unsigned i;
+
+ it = pbase_tree;
+ pbase_tree = NULL;
+ while (it) {
+ struct pbase_tree *this = it;
+ it = this->next;
+ free(this->pcache.tree_data);
+ free(this);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(pbase_tree_cache); i++) {
+ if (!pbase_tree_cache[i])
+ continue;
+ free(pbase_tree_cache[i]->tree_data);
+ free(pbase_tree_cache[i]);
+ pbase_tree_cache[i] = NULL;
+ }
+
+ free(done_pbase_paths);
+ done_pbase_paths = NULL;
+ done_pbase_paths_num = done_pbase_paths_alloc = 0;
+}
+
static void check_object(struct object_entry *entry)
{
if (entry->in_pack) {
@@ -1230,17 +1235,17 @@
return 0;
}
-#ifdef THREADED_DELTA_SEARCH
+#ifndef NO_PTHREADS
-static pthread_mutex_t read_mutex = PTHREAD_MUTEX_INITIALIZER;
+static pthread_mutex_t read_mutex;
#define read_lock() pthread_mutex_lock(&read_mutex)
#define read_unlock() pthread_mutex_unlock(&read_mutex)
-static pthread_mutex_t cache_mutex = PTHREAD_MUTEX_INITIALIZER;
+static pthread_mutex_t cache_mutex;
#define cache_lock() pthread_mutex_lock(&cache_mutex)
#define cache_unlock() pthread_mutex_unlock(&cache_mutex)
-static pthread_mutex_t progress_mutex = PTHREAD_MUTEX_INITIALIZER;
+static pthread_mutex_t progress_mutex;
#define progress_lock() pthread_mutex_lock(&progress_mutex)
#define progress_unlock() pthread_mutex_unlock(&progress_mutex)
@@ -1355,7 +1360,7 @@
/*
* Handle memory allocation outside of the cache
* accounting lock. Compiler will optimize the strangeness
- * away when THREADED_DELTA_SEARCH is not defined.
+ * away when NO_PTHREADS is defined.
*/
free(trg_entry->delta_data);
cache_lock();
@@ -1542,7 +1547,7 @@
free(array);
}
-#ifdef THREADED_DELTA_SEARCH
+#ifndef NO_PTHREADS
/*
* The main thread waits on the condition that (at least) one of the workers
@@ -1567,7 +1572,26 @@
unsigned *processed;
};
-static pthread_cond_t progress_cond = PTHREAD_COND_INITIALIZER;
+static pthread_cond_t progress_cond;
+
+/*
+ * Mutex and conditional variable can't be statically-initialized on Windows.
+ */
+static void init_threaded_search(void)
+{
+ pthread_mutex_init(&read_mutex, NULL);
+ pthread_mutex_init(&cache_mutex, NULL);
+ pthread_mutex_init(&progress_mutex, NULL);
+ pthread_cond_init(&progress_cond, NULL);
+}
+
+static void cleanup_threaded_search(void)
+{
+ pthread_cond_destroy(&progress_cond);
+ pthread_mutex_destroy(&read_mutex);
+ pthread_mutex_destroy(&cache_mutex);
+ pthread_mutex_destroy(&progress_mutex);
+}
static void *threaded_find_deltas(void *arg)
{
@@ -1603,16 +1627,22 @@
static void ll_find_deltas(struct object_entry **list, unsigned list_size,
int window, int depth, unsigned *processed)
{
- struct thread_params p[delta_search_threads];
+ struct thread_params *p;
int i, ret, active_threads = 0;
+ init_threaded_search();
+
+ if (!delta_search_threads) /* --threads=0 means autodetect */
+ delta_search_threads = online_cpus();
if (delta_search_threads <= 1) {
find_deltas(list, &list_size, window, depth, processed);
+ cleanup_threaded_search();
return;
}
if (progress > pack_to_stdout)
fprintf(stderr, "Delta compression using up to %d threads.\n",
delta_search_threads);
+ p = xcalloc(delta_search_threads, sizeof(*p));
/* Partition the work amongst work threads. */
for (i = 0; i < delta_search_threads; i++) {
@@ -1721,6 +1751,8 @@
active_threads--;
}
}
+ cleanup_threaded_search();
+ free(p);
}
#else
@@ -1812,7 +1844,7 @@
static int git_pack_config(const char *k, const char *v, void *cb)
{
- if(!strcmp(k, "pack.window")) {
+ if (!strcmp(k, "pack.window")) {
window = git_config_int(k, v);
return 0;
}
@@ -1847,7 +1879,7 @@
if (delta_search_threads < 0)
die("invalid number of threads specified (%d)",
delta_search_threads);
-#ifndef THREADED_DELTA_SEARCH
+#ifdef NO_PTHREADS
if (delta_search_threads != 1)
warning("no threads support, ignoring %s", k);
#endif
@@ -1879,7 +1911,7 @@
if (!ferror(stdin))
die("fgets returned NULL, not EOF, not error!");
if (errno != EINTR)
- die("fgets: %s", strerror(errno));
+ die_errno("fgets");
clearerr(stdin);
continue;
}
@@ -2086,22 +2118,18 @@
loosen_unused_packed_objects(&revs);
}
-static int adjust_perm(const char *path, mode_t mode)
-{
- if (chmod(path, mode))
- return -1;
- return adjust_shared_perm(path);
-}
-
int cmd_pack_objects(int argc, const char **argv, const char *prefix)
{
int use_internal_rev_list = 0;
int thin = 0;
+ int all_progress_implied = 0;
uint32_t i;
const char **rp_av;
int rp_ac_alloc = 64;
int rp_ac;
+ read_replace_refs = 0;
+
rp_av = xcalloc(rp_ac_alloc, sizeof(*rp_av));
rp_av[0] = "pack-objects";
@@ -2148,10 +2176,8 @@
continue;
}
if (!prefixcmp(arg, "--max-pack-size=")) {
- char *end;
pack_size_limit_cfg = 0;
- pack_size_limit = strtoul(arg+16, &end, 0) * 1024 * 1024;
- if (!arg[16] || *end)
+ if (!git_parse_ulong(arg+16, &pack_size_limit))
usage(pack_usage);
continue;
}
@@ -2172,7 +2198,7 @@
delta_search_threads = strtoul(arg+10, &end, 0);
if (!arg[10] || *end || delta_search_threads < 0)
usage(pack_usage);
-#ifndef THREADED_DELTA_SEARCH
+#ifdef NO_PTHREADS
if (delta_search_threads != 1)
warning("no threads support, "
"ignoring %s", arg);
@@ -2194,6 +2220,10 @@
progress = 2;
continue;
}
+ if (!strcmp("--all-progress-implied", arg)) {
+ all_progress_implied = 1;
+ continue;
+ }
if (!strcmp("-q", arg)) {
progress = 0;
continue;
@@ -2259,6 +2289,10 @@
die("bad %s", arg);
continue;
}
+ if (!strcmp(arg, "--keep-true-parents")) {
+ grafts_replace_parents = 0;
+ continue;
+ }
usage(pack_usage);
}
@@ -2283,9 +2317,12 @@
if (!pack_to_stdout && !pack_size_limit)
pack_size_limit = pack_size_limit_cfg;
-
if (pack_to_stdout && pack_size_limit)
die("--max-pack-size cannot be used to build a pack for transfer.");
+ if (pack_size_limit && pack_size_limit < 1024*1024) {
+ warning("minimum pack size limit is 1 MiB");
+ pack_size_limit = 1024*1024;
+ }
if (!pack_to_stdout && thin)
die("--thin cannot be used to build an indexable pack.");
@@ -2293,10 +2330,8 @@
if (keep_unreachable && unpack_unreachable)
die("--keep-unreachable and --unpack-unreachable are incompatible.");
-#ifdef THREADED_DELTA_SEARCH
- if (!delta_search_threads) /* --threads=0 means autodetect */
- delta_search_threads = online_cpus();
-#endif
+ if (progress && all_progress_implied)
+ progress = 2;
prepare_packed_git();
@@ -2308,6 +2343,7 @@
rp_av[rp_ac] = NULL;
get_object_list(rp_ac, rp_av);
}
+ cleanup_preferred_base();
if (include_tag && nr_result)
for_each_ref(add_ref_tag, NULL);
stop_progress(&progress_state);
diff --git a/pack-redundant.c b/builtin-pack-redundant.c
similarity index 95%
rename from pack-redundant.c
rename to builtin-pack-redundant.c
index 48a12bc..41e1615 100644
--- a/pack-redundant.c
+++ b/builtin-pack-redundant.c
@@ -55,16 +55,15 @@
} else {
int i = 1;
new = xmalloc(sizeof(struct llist_item) * BLKSIZE);
- for(;i < BLKSIZE; i++) {
+ for (; i < BLKSIZE; i++)
llist_item_put(&new[i]);
- }
}
return new;
}
static void llist_free(struct llist *list)
{
- while((list->back = list->front)) {
+ while ((list->back = list->front)) {
list->front = list->front->next;
llist_item_put(list->back);
}
@@ -146,7 +145,7 @@
if (cmp > 0) { /* we insert before this entry */
return llist_insert(list, prev, sha1);
}
- if(!cmp) { /* already exists */
+ if (!cmp) { /* already exists */
return l;
}
prev = l;
@@ -168,7 +167,7 @@
int cmp = hashcmp(l->sha1, sha1);
if (cmp > 0) /* not in list, since sorted */
return prev;
- if(!cmp) { /* found */
+ if (!cmp) { /* found */
if (prev == NULL) {
if (hint != NULL && hint != list->front) {
/* we don't know the previous element */
@@ -218,7 +217,7 @@
static inline size_t pack_list_size(struct pack_list *pl)
{
size_t ret = 0;
- while(pl) {
+ while (pl) {
ret++;
pl = pl->next;
}
@@ -396,7 +395,7 @@
return 0;
while ((subset = pl->next)) {
- while(subset) {
+ while (subset) {
ret += sizeof_union(pl->pack, subset->pack);
subset = subset->next;
}
@@ -427,7 +426,7 @@
pl = local_packs;
while (pl) {
- if(pl->unique_objects->size)
+ if (pl->unique_objects->size)
pack_list_insert(&unique, pl);
else
pack_list_insert(&non_unique, pl);
@@ -479,7 +478,7 @@
*min = min_perm;
/* add the unique packs to the list */
pl = unique;
- while(pl) {
+ while (pl) {
pack_list_insert(min, pl);
pl = pl->next;
}
@@ -516,7 +515,7 @@
struct pack_list *subset, *pl = local_packs;
while ((subset = pl)) {
- while((subset = subset->next))
+ while ((subset = subset->next))
cmp_two_packs(pl, subset);
pl = pl->next;
}
@@ -569,7 +568,7 @@
return pack_list_insert(&altodb_packs, &l);
}
-static struct pack_list * add_pack_file(char *filename)
+static struct pack_list * add_pack_file(const char *filename)
{
struct packed_git *p = packed_git;
@@ -594,7 +593,7 @@
}
}
-int main(int argc, char **argv)
+int cmd_pack_redundant(int argc, const char **argv, const char *prefix)
{
int i;
struct pack_list *min, *red, *pl;
@@ -602,29 +601,28 @@
unsigned char *sha1;
char buf[42]; /* 40 byte sha1 + \n + \0 */
- git_extract_argv0_path(argv[0]);
-
- setup_git_directory();
+ if (argc == 2 && !strcmp(argv[1], "-h"))
+ usage(pack_redundant_usage);
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
- if(!strcmp(arg, "--")) {
+ if (!strcmp(arg, "--")) {
i++;
break;
}
- if(!strcmp(arg, "--all")) {
+ if (!strcmp(arg, "--all")) {
load_all_packs = 1;
continue;
}
- if(!strcmp(arg, "--verbose")) {
+ if (!strcmp(arg, "--verbose")) {
verbose = 1;
continue;
}
- if(!strcmp(arg, "--alt-odb")) {
+ if (!strcmp(arg, "--alt-odb")) {
alt_odb = 1;
continue;
}
- if(*arg == '-')
+ if (*arg == '-')
usage(pack_redundant_usage);
else
break;
diff --git a/builtin-pack-refs.c b/builtin-pack-refs.c
index 34246df..091860b 100644
--- a/builtin-pack-refs.c
+++ b/builtin-pack-refs.c
@@ -15,7 +15,7 @@
OPT_BIT(0, "prune", &flags, "prune loose refs (default)", PACK_REFS_PRUNE),
OPT_END(),
};
- if (parse_options(argc, argv, opts, pack_refs_usage, 0))
+ if (parse_options(argc, argv, prefix, opts, pack_refs_usage, 0))
usage_with_options(pack_refs_usage, opts);
return pack_refs(flags);
}
diff --git a/patch-id.c b/builtin-patch-id.c
similarity index 95%
rename from patch-id.c
rename to builtin-patch-id.c
index 0df4cb0..af0911e 100644
--- a/patch-id.c
+++ b/builtin-patch-id.c
@@ -75,13 +75,11 @@
static const char patch_id_usage[] = "git patch-id < patch";
-int main(int argc, char **argv)
+int cmd_patch_id(int argc, const char **argv, const char *prefix)
{
if (argc != 1)
usage(patch_id_usage);
- git_extract_argv0_path(argv[0]);
-
generate_id_list();
return 0;
}
diff --git a/builtin-prune-packed.c b/builtin-prune-packed.c
index 00590b1..f9463de 100644
--- a/builtin-prune-packed.c
+++ b/builtin-prune-packed.c
@@ -1,9 +1,12 @@
#include "builtin.h"
#include "cache.h"
#include "progress.h"
+#include "parse-options.h"
-static const char prune_packed_usage[] =
-"git prune-packed [-n] [-q]";
+static const char * const prune_packed_usage[] = {
+ "git prune-packed [-n|--dry-run] [-q|--quiet]",
+ NULL
+};
#define DRY_RUN 01
#define VERBOSE 02
@@ -68,24 +71,16 @@
int cmd_prune_packed(int argc, const char **argv, const char *prefix)
{
- int i;
- int opts = VERBOSE;
+ int opts = isatty(2) ? VERBOSE : 0;
+ const struct option prune_packed_options[] = {
+ OPT_BIT('n', "dry-run", &opts, "dry run", DRY_RUN),
+ OPT_NEGBIT('q', "quiet", &opts, "be quiet", VERBOSE),
+ OPT_END()
+ };
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
+ argc = parse_options(argc, argv, prefix, prune_packed_options,
+ prune_packed_usage, 0);
- if (*arg == '-') {
- if (!strcmp(arg, "-n"))
- opts |= DRY_RUN;
- else if (!strcmp(arg, "-q"))
- opts &= ~VERBOSE;
- else
- usage(prune_packed_usage);
- continue;
- }
- /* Handle arguments here .. */
- usage(prune_packed_usage);
- }
prune_packed_objects(opts);
return 0;
}
diff --git a/builtin-prune.c b/builtin-prune.c
index 145ba83..81f915ec 100644
--- a/builtin-prune.c
+++ b/builtin-prune.c
@@ -18,13 +18,11 @@
static int prune_tmp_object(const char *path, const char *filename)
{
const char *fullpath = mkpath("%s/%s", path, filename);
- if (expire) {
- struct stat st;
- if (lstat(fullpath, &st))
- return error("Could not stat '%s'", fullpath);
- if (st.st_mtime > expire)
- return 0;
- }
+ struct stat st;
+ if (lstat(fullpath, &st))
+ return error("Could not stat '%s'", fullpath);
+ if (st.st_mtime > expire)
+ return 0;
printf("Removing stale temporary file %s\n", fullpath);
if (!show_only)
unlink_or_warn(fullpath);
@@ -34,13 +32,11 @@
static int prune_object(char *path, const char *filename, const unsigned char *sha1)
{
const char *fullpath = mkpath("%s/%s", path, filename);
- if (expire) {
- struct stat st;
- if (lstat(fullpath, &st))
- return error("Could not stat '%s'", fullpath);
- if (st.st_mtime > expire)
- return 0;
- }
+ struct stat st;
+ if (lstat(fullpath, &st))
+ return error("Could not stat '%s'", fullpath);
+ if (st.st_mtime > expire)
+ return 0;
if (show_only || verbose) {
enum object_type type = sha1_object_info(sha1, NULL);
printf("%s %s\n", sha1_to_hex(sha1),
@@ -106,7 +102,7 @@
/*
* Write errors (particularly out of space) can result in
* failed temporary packs (and more rarely indexes and other
- * files begining with "tmp_") accumulating in the object
+ * files beginning with "tmp_") accumulating in the object
* and the pack directories.
*/
static void remove_temporary_files(const char *path)
@@ -139,10 +135,12 @@
};
char *s;
+ expire = ULONG_MAX;
save_commit_buffer = 0;
+ read_replace_refs = 0;
init_revisions(&revs, prefix);
- argc = parse_options(argc, argv, options, prune_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, prune_usage, 0);
while (argc--) {
unsigned char sha1[20];
const char *name = *argv++;
diff --git a/builtin-push.c b/builtin-push.c
index 2eabcd3..f7bc2b2 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -10,11 +10,12 @@
#include "parse-options.h"
static const char * const push_usage[] = {
- "git push [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=<repository>] [-f | --force] [-v] [<repository> <refspec>...]",
+ "git push [<options>] [<repository> <refspec>...]",
NULL,
};
static int thin;
+static int deleterefs;
static const char *receivepack;
static const char **refspec;
@@ -39,11 +40,24 @@
if (nr <= ++i)
die("tag shorthand without <tag>");
len = strlen(refs[i]) + 11;
- tag = xmalloc(len);
- strcpy(tag, "refs/tags/");
+ if (deleterefs) {
+ tag = xmalloc(len+1);
+ strcpy(tag, ":refs/tags/");
+ } else {
+ tag = xmalloc(len);
+ strcpy(tag, "refs/tags/");
+ }
strcat(tag, refs[i]);
ref = tag;
- }
+ } else if (deleterefs && !strchr(ref, ':')) {
+ char *delref;
+ int len = strlen(ref)+1;
+ delref = xmalloc(len+1);
+ strcpy(delref, ":");
+ strcat(delref, ref);
+ ref = delref;
+ } else if (deleterefs)
+ die("--delete only accepts plain target ref names");
add_refspec(ref);
}
}
@@ -54,7 +68,7 @@
struct branch *branch = branch_get(NULL);
if (!branch)
die("You are not currently on a branch.");
- if (!branch->merge_nr)
+ if (!branch->merge_nr || !branch->merge)
die("The current branch %s is not tracking anything.",
branch->name);
if (branch->merge_nr != 1)
@@ -64,36 +78,10 @@
add_refspec(refspec.buf);
}
-static const char *warn_unconfigured_push_msg[] = {
- "You did not specify any refspecs to push, and the current remote",
- "has not configured any push refspecs. The default action in this",
- "case is to push all matching refspecs, that is, all branches",
- "that exist both locally and remotely will be updated. This may",
- "not necessarily be what you want to happen.",
- "",
- "You can specify what action you want to take in this case, and",
- "avoid seeing this message again, by configuring 'push.default' to:",
- " 'nothing' : Do not push anything",
- " 'matching' : Push all matching branches (default)",
- " 'tracking' : Push the current branch to whatever it is tracking",
- " 'current' : Push the current branch"
-};
-
-static void warn_unconfigured_push(void)
-{
- int i;
- for (i = 0; i < ARRAY_SIZE(warn_unconfigured_push_msg); i++)
- warning("%s", warn_unconfigured_push_msg[i]);
-}
-
static void setup_default_push_refspecs(void)
{
- git_config(git_default_config, NULL);
switch (push_default) {
- case PUSH_DEFAULT_UNSPECIFIED:
- warn_unconfigured_push();
- /* fallthrough */
-
+ default:
case PUSH_DEFAULT_MATCHING:
add_refspec(":");
break;
@@ -113,10 +101,43 @@
}
}
+static int push_with_options(struct transport *transport, int flags)
+{
+ int err;
+ int nonfastforward;
+ if (receivepack)
+ transport_set_option(transport,
+ TRANS_OPT_RECEIVEPACK, receivepack);
+ if (thin)
+ transport_set_option(transport, TRANS_OPT_THIN, "yes");
+
+ if (flags & TRANSPORT_PUSH_VERBOSE)
+ fprintf(stderr, "Pushing to %s\n", transport->url);
+ err = transport_push(transport, refspec_nr, refspec, flags,
+ &nonfastforward);
+ if (err != 0)
+ error("failed to push some refs to '%s'", transport->url);
+
+ err |= transport_disconnect(transport);
+
+ if (!err)
+ return 0;
+
+ if (nonfastforward && advice_push_nonfastforward) {
+ printf("To prevent you from losing history, non-fast-forward updates were rejected\n"
+ "Merge the remote changes before pushing again. See the 'Note about\n"
+ "fast-forwards' section of 'git push --help' for details.\n");
+ }
+
+ return 1;
+}
+
static int do_push(const char *repo, int flags)
{
int i, errs;
struct remote *remote = remote_get(repo);
+ const char **url;
+ int url_nr;
if (!remote) {
if (repo)
@@ -152,26 +173,26 @@
setup_default_push_refspecs();
}
errs = 0;
- for (i = 0; i < remote->url_nr; i++) {
+ if (remote->pushurl_nr) {
+ url = remote->pushurl;
+ url_nr = remote->pushurl_nr;
+ } else {
+ url = remote->url;
+ url_nr = remote->url_nr;
+ }
+ if (url_nr) {
+ for (i = 0; i < url_nr; i++) {
+ struct transport *transport =
+ transport_get(remote, url[i]);
+ if (push_with_options(transport, flags))
+ errs++;
+ }
+ } else {
struct transport *transport =
- transport_get(remote, remote->url[i]);
- int err;
- if (receivepack)
- transport_set_option(transport,
- TRANS_OPT_RECEIVEPACK, receivepack);
- if (thin)
- transport_set_option(transport, TRANS_OPT_THIN, "yes");
+ transport_get(remote, NULL);
- if (flags & TRANSPORT_PUSH_VERBOSE)
- fprintf(stderr, "Pushing to %s\n", remote->url[i]);
- err = transport_push(transport, refspec_nr, refspec, flags);
- err |= transport_disconnect(transport);
-
- if (!err)
- continue;
-
- error("failed to push some refs to '%s'", remote->url[i]);
- errs++;
+ if (push_with_options(transport, flags))
+ errs++;
}
return !!errs;
}
@@ -182,23 +203,33 @@
int tags = 0;
int rc;
const char *repo = NULL; /* default repository */
-
struct option options[] = {
+ OPT_BIT('q', "quiet", &flags, "be quiet", TRANSPORT_PUSH_QUIET),
OPT_BIT('v', "verbose", &flags, "be verbose", TRANSPORT_PUSH_VERBOSE),
OPT_STRING( 0 , "repo", &repo, "repository", "repository"),
OPT_BIT( 0 , "all", &flags, "push all refs", TRANSPORT_PUSH_ALL),
OPT_BIT( 0 , "mirror", &flags, "mirror all refs",
(TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE)),
- OPT_BOOLEAN( 0 , "tags", &tags, "push tags"),
- OPT_BIT( 0 , "dry-run", &flags, "dry run", TRANSPORT_PUSH_DRY_RUN),
+ OPT_BOOLEAN( 0, "delete", &deleterefs, "delete refs"),
+ OPT_BOOLEAN( 0 , "tags", &tags, "push tags (can't be used with --all or --mirror)"),
+ OPT_BIT('n' , "dry-run", &flags, "dry run", TRANSPORT_PUSH_DRY_RUN),
+ OPT_BIT( 0, "porcelain", &flags, "machine-readable output", TRANSPORT_PUSH_PORCELAIN),
OPT_BIT('f', "force", &flags, "force updates", TRANSPORT_PUSH_FORCE),
OPT_BOOLEAN( 0 , "thin", &thin, "use thin pack"),
OPT_STRING( 0 , "receive-pack", &receivepack, "receive-pack", "receive pack program"),
OPT_STRING( 0 , "exec", &receivepack, "receive-pack", "receive pack program"),
+ OPT_BIT('u', "set-upstream", &flags, "set upstream for git pull/status",
+ TRANSPORT_PUSH_SET_UPSTREAM),
OPT_END()
};
- argc = parse_options(argc, argv, options, push_usage, 0);
+ git_config(git_default_config, NULL);
+ argc = parse_options(argc, argv, prefix, options, push_usage, 0);
+
+ if (deleterefs && (tags || (flags & (TRANSPORT_PUSH_ALL | TRANSPORT_PUSH_MIRROR))))
+ die("--delete is incompatible with --all, --mirror and --tags");
+ if (deleterefs && argc < 2)
+ die("--delete doesn't make sense without any refs");
if (tags)
add_refspec("refs/tags/*");
diff --git a/builtin-read-tree.c b/builtin-read-tree.c
index 82e25ea..8bdcab1 100644
--- a/builtin-read-tree.c
+++ b/builtin-read-tree.c
@@ -12,6 +12,8 @@
#include "unpack-trees.h"
#include "dir.h"
#include "builtin.h"
+#include "parse-options.h"
+#include "resolve-undo.h"
static int nr_trees;
static struct tree *trees[MAX_UNPACK_TREES];
@@ -29,7 +31,67 @@
return 0;
}
-static const char read_tree_usage[] = "git read-tree (<sha> | [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] [-u | -i]] [--exclude-per-directory=<gitignore>] [--index-output=<file>] <sha1> [<sha2> [<sha3>]])";
+static const char * const read_tree_usage[] = {
+ "git read-tree [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>] [-u [--exclude-per-directory=<gitignore>] | -i]] [--no-sparse-checkout] [--index-output=<file>] <tree-ish1> [<tree-ish2> [<tree-ish3>]]",
+ NULL
+};
+
+static int index_output_cb(const struct option *opt, const char *arg,
+ int unset)
+{
+ set_alternate_index_output(arg);
+ return 0;
+}
+
+static int exclude_per_directory_cb(const struct option *opt, const char *arg,
+ int unset)
+{
+ struct dir_struct *dir;
+ struct unpack_trees_options *opts;
+
+ opts = (struct unpack_trees_options *)opt->value;
+
+ if (opts->dir)
+ die("more than one --exclude-per-directory given.");
+
+ dir = xcalloc(1, sizeof(*opts->dir));
+ dir->flags |= DIR_SHOW_IGNORED;
+ dir->exclude_per_dir = arg;
+ opts->dir = dir;
+ /* We do not need to nor want to do read-directory
+ * here; we are merely interested in reusing the
+ * per directory ignore stack mechanism.
+ */
+ return 0;
+}
+
+static void debug_stage(const char *label, struct cache_entry *ce,
+ struct unpack_trees_options *o)
+{
+ printf("%s ", label);
+ if (!ce)
+ printf("(missing)\n");
+ else if (ce == o->df_conflict_entry)
+ printf("(conflict)\n");
+ else
+ printf("%06o #%d %s %.8s\n",
+ ce->ce_mode, ce_stage(ce), ce->name,
+ sha1_to_hex(ce->sha1));
+}
+
+static int debug_merge(struct cache_entry **stages, struct unpack_trees_options *o)
+{
+ int i;
+
+ printf("* %d-way merge\n", o->merge_size);
+ debug_stage("index", stages[0], o);
+ for (i = 1; i <= o->merge_size; i++) {
+ char buf[24];
+ sprintf(buf, "ent#%d", i);
+ debug_stage(buf, stages[i], o);
+ }
+ return 0;
+}
static struct lock_file lock_file;
@@ -39,6 +101,38 @@
unsigned char sha1[20];
struct tree_desc t[MAX_UNPACK_TREES];
struct unpack_trees_options opts;
+ int prefix_set = 0;
+ const struct option read_tree_options[] = {
+ { OPTION_CALLBACK, 0, "index-output", NULL, "FILE",
+ "write resulting index to <FILE>",
+ PARSE_OPT_NONEG, index_output_cb },
+ OPT__VERBOSE(&opts.verbose_update),
+ OPT_GROUP("Merging"),
+ OPT_SET_INT('m', NULL, &opts.merge,
+ "perform a merge in addition to a read", 1),
+ OPT_SET_INT(0, "trivial", &opts.trivial_merges_only,
+ "3-way merge if no file level merging required", 1),
+ OPT_SET_INT(0, "aggressive", &opts.aggressive,
+ "3-way merge in presence of adds and removes", 1),
+ OPT_SET_INT(0, "reset", &opts.reset,
+ "same as -m, but discard unmerged entries", 1),
+ { OPTION_STRING, 0, "prefix", &opts.prefix, "<subdirectory>/",
+ "read the tree into the index under <subdirectory>/",
+ PARSE_OPT_NONEG | PARSE_OPT_LITERAL_ARGHELP },
+ OPT_SET_INT('u', NULL, &opts.update,
+ "update working tree with merge result", 1),
+ { OPTION_CALLBACK, 0, "exclude-per-directory", &opts,
+ "gitignore",
+ "allow explicitly ignored files to be overwritten",
+ PARSE_OPT_NONEG, exclude_per_directory_cb },
+ OPT_SET_INT('i', NULL, &opts.index_only,
+ "don't check the working tree after merging", 1),
+ OPT_SET_INT(0, "no-sparse-checkout", &opts.skip_sparse_checkout,
+ "skip applying sparse checkout filter", 1),
+ OPT_SET_INT(0, "debug-unpack", &opts.debug_unpack,
+ "debug unpack-trees", 1),
+ OPT_END()
+ };
memset(&opts, 0, sizeof(opts));
opts.head_idx = -1;
@@ -47,116 +141,36 @@
git_config(git_default_config, NULL);
+ argc = parse_options(argc, argv, unused_prefix, read_tree_options,
+ read_tree_usage, 0);
+
newfd = hold_locked_index(&lock_file, 1);
- for (i = 1; i < argc; i++) {
+ prefix_set = opts.prefix ? 1 : 0;
+ if (1 < opts.merge + opts.reset + prefix_set)
+ die("Which one? -m, --reset, or --prefix?");
+
+ if (opts.reset || opts.merge || opts.prefix) {
+ if (read_cache_unmerged() && (opts.prefix || opts.merge))
+ die("You need to resolve your current index first");
+ stage = opts.merge = 1;
+ }
+ resolve_undo_clear();
+
+ for (i = 0; i < argc; i++) {
const char *arg = argv[i];
- /* "-u" means "update", meaning that a merge will update
- * the working tree.
- */
- if (!strcmp(arg, "-u")) {
- opts.update = 1;
- continue;
- }
-
- if (!strcmp(arg, "-v")) {
- opts.verbose_update = 1;
- continue;
- }
-
- /* "-i" means "index only", meaning that a merge will
- * not even look at the working tree.
- */
- if (!strcmp(arg, "-i")) {
- opts.index_only = 1;
- continue;
- }
-
- if (!prefixcmp(arg, "--index-output=")) {
- set_alternate_index_output(arg + 15);
- continue;
- }
-
- /* "--prefix=<subdirectory>/" means keep the current index
- * entries and put the entries from the tree under the
- * given subdirectory.
- */
- if (!prefixcmp(arg, "--prefix=")) {
- if (stage || opts.merge || opts.prefix)
- usage(read_tree_usage);
- opts.prefix = arg + 9;
- opts.merge = 1;
- stage = 1;
- if (read_cache_unmerged())
- die("you need to resolve your current index first");
- continue;
- }
-
- /* This differs from "-m" in that we'll silently ignore
- * unmerged entries and overwrite working tree files that
- * correspond to them.
- */
- if (!strcmp(arg, "--reset")) {
- if (stage || opts.merge || opts.prefix)
- usage(read_tree_usage);
- opts.reset = 1;
- opts.merge = 1;
- stage = 1;
- read_cache_unmerged();
- continue;
- }
-
- if (!strcmp(arg, "--trivial")) {
- opts.trivial_merges_only = 1;
- continue;
- }
-
- if (!strcmp(arg, "--aggressive")) {
- opts.aggressive = 1;
- continue;
- }
-
- /* "-m" stands for "merge", meaning we start in stage 1 */
- if (!strcmp(arg, "-m")) {
- if (stage || opts.merge || opts.prefix)
- usage(read_tree_usage);
- if (read_cache_unmerged())
- die("you need to resolve your current index first");
- stage = 1;
- opts.merge = 1;
- continue;
- }
-
- if (!prefixcmp(arg, "--exclude-per-directory=")) {
- struct dir_struct *dir;
-
- if (opts.dir)
- die("more than one --exclude-per-directory are given.");
-
- dir = xcalloc(1, sizeof(*opts.dir));
- dir->flags |= DIR_SHOW_IGNORED;
- dir->exclude_per_dir = arg + 24;
- opts.dir = dir;
- /* We do not need to nor want to do read-directory
- * here; we are merely interested in reusing the
- * per directory ignore stack mechanism.
- */
- continue;
- }
-
- /* using -u and -i at the same time makes no sense */
- if (1 < opts.index_only + opts.update)
- usage(read_tree_usage);
-
if (get_sha1(arg, sha1))
die("Not a valid object name %s", arg);
if (list_tree(sha1) < 0)
die("failed to unpack tree object %s", arg);
stage++;
}
+ if (1 < opts.index_only + opts.update)
+ die("-u and -i at the same time makes no sense");
if ((opts.update||opts.index_only) && !opts.merge)
- usage(read_tree_usage);
+ die("%s is meaningless without -m, --reset, or --prefix",
+ opts.update ? "-u" : "-i");
if ((opts.dir && !opts.update))
die("--exclude-per-directory is meaningless unless -u");
if (opts.merge && !opts.index_only)
@@ -185,6 +199,9 @@
opts.head_idx = 1;
}
+ if (opts.debug_unpack)
+ opts.fn = debug_merge;
+
cache_tree_free(&active_cache_tree);
for (i = 0; i < nr_trees; i++) {
struct tree *tree = trees[i];
@@ -194,6 +211,9 @@
if (unpack_trees(nr_trees, t, &opts))
return 128;
+ if (opts.debug_unpack)
+ return 0; /* do not write the index out */
+
/*
* When reading only one tree (either the most basic form,
* "-m ent" or "--reset ent" form), we can obtain a fully
diff --git a/builtin-receive-pack.c b/builtin-receive-pack.c
index 0b08da9..0559fcc 100644
--- a/builtin-receive-pack.c
+++ b/builtin-receive-pack.c
@@ -2,6 +2,7 @@
#include "pack.h"
#include "refs.h"
#include "pkt-line.h"
+#include "sideband.h"
#include "run-command.h"
#include "exec_cmd.h"
#include "commit.h"
@@ -27,9 +28,12 @@
static int transfer_unpack_limit = -1;
static int unpack_limit = 100;
static int report_status;
+static int use_sideband;
static int prefer_ofs_delta = 1;
+static int auto_update_server_info;
+static int auto_gc = 1;
static const char *head_name;
-static char *capabilities_to_send;
+static int sent_capabilities;
static enum deny_action parse_deny_action(const char *var, const char *value)
{
@@ -88,24 +92,36 @@
return 0;
}
+ if (strcmp(var, "receive.updateserverinfo") == 0) {
+ auto_update_server_info = git_config_bool(var, value);
+ return 0;
+ }
+
+ if (strcmp(var, "receive.autogc") == 0) {
+ auto_gc = git_config_bool(var, value);
+ return 0;
+ }
+
return git_default_config(var, value, cb);
}
static int show_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
{
- if (!capabilities_to_send)
+ if (sent_capabilities)
packet_write(1, "%s %s\n", sha1_to_hex(sha1), path);
else
- packet_write(1, "%s %s%c%s\n",
- sha1_to_hex(sha1), path, 0, capabilities_to_send);
- capabilities_to_send = NULL;
+ packet_write(1, "%s %s%c%s%s\n",
+ sha1_to_hex(sha1), path, 0,
+ " report-status delete-refs side-band-64k",
+ prefer_ofs_delta ? " ofs-delta" : "");
+ sent_capabilities = 1;
return 0;
}
static void write_head_info(void)
{
for_each_ref(show_ref, NULL);
- if (capabilities_to_send)
+ if (!sent_capabilities)
show_ref("capabilities^{}", null_sha1, 0, NULL);
}
@@ -123,29 +139,53 @@
static const char pre_receive_hook[] = "hooks/pre-receive";
static const char post_receive_hook[] = "hooks/post-receive";
-static int hook_status(int code, const char *hook_name)
+static void rp_error(const char *err, ...) __attribute__((format (printf, 1, 2)));
+static void rp_warning(const char *err, ...) __attribute__((format (printf, 1, 2)));
+
+static void report_message(const char *prefix, const char *err, va_list params)
{
- switch (code) {
- case 0:
- return 0;
- case -ERR_RUN_COMMAND_FORK:
- return error("hook fork failed");
- case -ERR_RUN_COMMAND_EXEC:
- return error("hook execute failed");
- case -ERR_RUN_COMMAND_PIPE:
- return error("hook pipe failed");
- case -ERR_RUN_COMMAND_WAITPID:
- return error("waitpid failed");
- case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
- return error("waitpid is confused");
- case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
- return error("%s died of signal", hook_name);
- case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
- return error("%s died strangely", hook_name);
- default:
- error("%s exited with error code %d", hook_name, -code);
- return -code;
+ int sz = strlen(prefix);
+ char msg[4096];
+
+ strncpy(msg, prefix, sz);
+ sz += vsnprintf(msg + sz, sizeof(msg) - sz, err, params);
+ if (sz > (sizeof(msg) - 1))
+ sz = sizeof(msg) - 1;
+ msg[sz++] = '\n';
+
+ if (use_sideband)
+ send_sideband(1, 2, msg, sz, use_sideband);
+ else
+ xwrite(2, msg, sz);
+}
+
+static void rp_warning(const char *err, ...)
+{
+ va_list params;
+ va_start(params, err);
+ report_message("warning: ", err, params);
+ va_end(params);
+}
+
+static void rp_error(const char *err, ...)
+{
+ va_list params;
+ va_start(params, err);
+ report_message("error: ", err, params);
+ va_end(params);
+}
+
+static int copy_to_sideband(int in, int out, void *arg)
+{
+ char data[128];
+ while (1) {
+ ssize_t sz = xread(in, data, sizeof(data));
+ if (sz <= 0)
+ break;
+ send_sideband(1, 2, data, sz, use_sideband);
}
+ close(in);
+ return 0;
}
static int run_receive_hook(const char *hook_name)
@@ -153,6 +193,7 @@
static char buf[sizeof(commands->old_sha1) * 2 + PATH_MAX + 4];
struct command *cmd;
struct child_process proc;
+ struct async muxer;
const char *argv[2];
int have_input = 0, code;
@@ -172,9 +213,23 @@
proc.in = -1;
proc.stdout_to_stderr = 1;
+ if (use_sideband) {
+ memset(&muxer, 0, sizeof(muxer));
+ muxer.proc = copy_to_sideband;
+ muxer.in = -1;
+ code = start_async(&muxer);
+ if (code)
+ return code;
+ proc.err = muxer.in;
+ }
+
code = start_command(&proc);
- if (code)
- return hook_status(code, hook_name);
+ if (code) {
+ if (use_sideband)
+ finish_async(&muxer);
+ return code;
+ }
+
for (cmd = commands; cmd; cmd = cmd->next) {
if (!cmd->error_string) {
size_t n = snprintf(buf, sizeof(buf), "%s %s %s\n",
@@ -186,14 +241,17 @@
}
}
close(proc.in);
- return hook_status(finish_command(&proc), hook_name);
+ if (use_sideband)
+ finish_async(&muxer);
+ return finish_command(&proc);
}
static int run_update_hook(struct command *cmd)
{
static const char update_hook[] = "hooks/update";
- struct child_process proc;
const char *argv[5];
+ struct child_process proc;
+ int code;
if (access(update_hook, X_OK) < 0)
return 0;
@@ -205,11 +263,17 @@
argv[4] = NULL;
memset(&proc, 0, sizeof(proc));
- proc.argv = argv;
proc.no_stdin = 1;
proc.stdout_to_stderr = 1;
+ proc.err = use_sideband ? -1 : 0;
+ proc.argv = argv;
- return hook_status(run_command(&proc), update_hook);
+ code = start_command(&proc);
+ if (code)
+ return code;
+ if (use_sideband)
+ copy_to_sideband(proc.err, -1, NULL);
+ return finish_command(&proc);
}
static int is_ref_checked_out(const char *ref)
@@ -222,59 +286,47 @@
return !strcmp(head_name, ref);
}
-static char *warn_unconfigured_deny_msg[] = {
- "Updating the currently checked out branch may cause confusion,",
- "as the index and work tree do not reflect changes that are in HEAD.",
- "As a result, you may see the changes you just pushed into it",
- "reverted when you run 'git diff' over there, and you may want",
- "to run 'git reset --hard' before starting to work to recover.",
+static char *refuse_unconfigured_deny_msg[] = {
+ "By default, updating the current branch in a non-bare repository",
+ "is denied, because it will make the index and work tree inconsistent",
+ "with what you pushed, and will require 'git reset --hard' to match",
+ "the work tree to HEAD.",
"",
"You can set 'receive.denyCurrentBranch' configuration variable to",
- "'refuse' in the remote repository to forbid pushing into its",
- "current branch."
+ "'ignore' or 'warn' in the remote repository to allow pushing into",
+ "its current branch; however, this is not recommended unless you",
+ "arranged to update its work tree to match what you pushed in some",
+ "other way.",
"",
- "To allow pushing into the current branch, you can set it to 'ignore';",
- "but this is not recommended unless you arranged to update its work",
- "tree to match what you pushed in some other way.",
- "",
- "To squelch this message, you can set it to 'warn'.",
- "",
- "Note that the default will change in a future version of git",
- "to refuse updating the current branch unless you have the",
- "configuration variable set to either 'ignore' or 'warn'."
+ "To squelch this message and still keep the default behaviour, set",
+ "'receive.denyCurrentBranch' configuration variable to 'refuse'."
};
-static void warn_unconfigured_deny(void)
+static void refuse_unconfigured_deny(void)
{
int i;
- for (i = 0; i < ARRAY_SIZE(warn_unconfigured_deny_msg); i++)
- warning("%s", warn_unconfigured_deny_msg[i]);
+ for (i = 0; i < ARRAY_SIZE(refuse_unconfigured_deny_msg); i++)
+ rp_error("%s", refuse_unconfigured_deny_msg[i]);
}
-static char *warn_unconfigured_deny_delete_current_msg[] = {
- "Deleting the current branch can cause confusion by making the next",
- "'git clone' not check out any file.",
+static char *refuse_unconfigured_deny_delete_current_msg[] = {
+ "By default, deleting the current branch is denied, because the next",
+ "'git clone' won't result in any file checked out, causing confusion.",
"",
"You can set 'receive.denyDeleteCurrent' configuration variable to",
- "'refuse' in the remote repository to disallow deleting the current",
- "branch.",
+ "'warn' or 'ignore' in the remote repository to allow deleting the",
+ "current branch, with or without a warning message.",
"",
- "You can set it to 'ignore' to allow such a delete without a warning.",
- "",
- "To make this warning message less loud, you can set it to 'warn'.",
- "",
- "Note that the default will change in a future version of git",
- "to refuse deleting the current branch unless you have the",
- "configuration variable set to either 'ignore' or 'warn'."
+ "To squelch this message, you can set it to 'refuse'."
};
-static void warn_unconfigured_deny_delete_current(void)
+static void refuse_unconfigured_deny_delete_current(void)
{
int i;
for (i = 0;
- i < ARRAY_SIZE(warn_unconfigured_deny_delete_current_msg);
+ i < ARRAY_SIZE(refuse_unconfigured_deny_delete_current_msg);
i++)
- warning("%s", warn_unconfigured_deny_delete_current_msg[i]);
+ rp_error("%s", refuse_unconfigured_deny_delete_current_msg[i]);
}
static const char *update(struct command *cmd)
@@ -286,7 +338,7 @@
/* only refs/... are allowed */
if (prefixcmp(name, "refs/") || check_ref_format(name + 5)) {
- error("refusing to create funny ref '%s' remotely", name);
+ rp_error("refusing to create funny ref '%s' remotely", name);
return "funny refname";
}
@@ -294,14 +346,14 @@
switch (deny_current_branch) {
case DENY_IGNORE:
break;
- case DENY_UNCONFIGURED:
case DENY_WARN:
- warning("updating the current branch");
- if (deny_current_branch == DENY_UNCONFIGURED)
- warn_unconfigured_deny();
+ rp_warning("updating the current branch");
break;
case DENY_REFUSE:
- error("refusing to update checked out branch: %s", name);
+ case DENY_UNCONFIGURED:
+ rp_error("refusing to update checked out branch: %s", name);
+ if (deny_current_branch == DENY_UNCONFIGURED)
+ refuse_unconfigured_deny();
return "branch is currently checked out";
}
}
@@ -314,7 +366,7 @@
if (!is_null_sha1(old_sha1) && is_null_sha1(new_sha1)) {
if (deny_deletes && !prefixcmp(name, "refs/heads/")) {
- error("denying ref deletion for %s", name);
+ rp_error("denying ref deletion for %s", name);
return "deletion prohibited";
}
@@ -323,13 +375,13 @@
case DENY_IGNORE:
break;
case DENY_WARN:
- case DENY_UNCONFIGURED:
- if (deny_delete_current == DENY_UNCONFIGURED)
- warn_unconfigured_deny_delete_current();
- warning("deleting the current branch");
+ rp_warning("deleting the current branch");
break;
case DENY_REFUSE:
- error("refusing to delete the current branch: %s", name);
+ case DENY_UNCONFIGURED:
+ if (deny_delete_current == DENY_UNCONFIGURED)
+ refuse_unconfigured_deny_delete_current();
+ rp_error("refusing to delete the current branch: %s", name);
return "deletion of the current branch prohibited";
}
}
@@ -359,23 +411,23 @@
break;
free_commit_list(bases);
if (!ent) {
- error("denying non-fast forward %s"
- " (you should pull first)", name);
- return "non-fast forward";
+ rp_error("denying non-fast-forward %s"
+ " (you should pull first)", name);
+ return "non-fast-forward";
}
}
if (run_update_hook(cmd)) {
- error("hook declined to update %s", name);
+ rp_error("hook declined to update %s", name);
return "hook declined";
}
if (is_null_sha1(new_sha1)) {
if (!parse_object(old_sha1)) {
- warning ("Allowing deletion of corrupt ref.");
+ rp_warning("Allowing deletion of corrupt ref.");
old_sha1 = NULL;
}
if (delete_ref(name, old_sha1, 0)) {
- error("failed to delete %s", name);
+ rp_error("failed to delete %s", name);
return "failed to delete";
}
return NULL; /* good */
@@ -383,7 +435,7 @@
else {
lock = lock_any_ref_for_update(name, old_sha1, 0);
if (!lock) {
- error("failed to lock %s", name);
+ rp_error("failed to lock %s", name);
return "failed to lock";
}
if (write_ref_sha1(lock, new_sha1, "push")) {
@@ -400,6 +452,7 @@
struct command *cmd_p;
int argc;
const char **argv;
+ struct child_process proc;
for (argc = 0, cmd_p = cmd; cmd_p; cmd_p = cmd_p->next) {
if (cmd_p->error_string)
@@ -421,8 +474,18 @@
argc++;
}
argv[argc] = NULL;
- run_command_v_opt(argv, RUN_COMMAND_NO_STDIN
- | RUN_COMMAND_STDOUT_TO_STDERR);
+
+ memset(&proc, 0, sizeof(proc));
+ proc.no_stdin = 1;
+ proc.stdout_to_stderr = 1;
+ proc.err = use_sideband ? -1 : 0;
+ proc.argv = argv;
+
+ if (!start_command(&proc)) {
+ if (use_sideband)
+ copy_to_sideband(proc.err, -1, NULL);
+ finish_command(&proc);
+ }
}
static void execute_commands(const char *unpacker_error)
@@ -482,6 +545,8 @@
if (reflen + 82 < len) {
if (strstr(refname + reflen + 1, "report-status"))
report_status = 1;
+ if (strstr(refname + reflen + 1, "side-band-64k"))
+ use_sideband = LARGE_PACKET_MAX;
}
cmd = xmalloc(sizeof(struct command) + len - 80);
hashcpy(cmd->old_sha1, old_sha1);
@@ -538,24 +603,9 @@
unpacker[i++] = hdr_arg;
unpacker[i++] = NULL;
code = run_command_v_opt(unpacker, RUN_GIT_CMD);
- switch (code) {
- case 0:
+ if (!code)
return NULL;
- case -ERR_RUN_COMMAND_FORK:
- return "unpack fork failed";
- case -ERR_RUN_COMMAND_EXEC:
- return "unpack execute failed";
- case -ERR_RUN_COMMAND_WAITPID:
- return "waitpid failed";
- case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
- return "waitpid is confused";
- case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
- return "unpacker died of signal";
- case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
- return "unpacker died strangely";
- default:
- return "unpacker exited with error code";
- }
+ return "unpack-objects abnormal exit";
} else {
const char *keeper[7];
int s, status, i = 0;
@@ -578,8 +628,10 @@
ip.argv = keeper;
ip.out = -1;
ip.git_cmd = 1;
- if (start_command(&ip))
+ status = start_command(&ip);
+ if (status) {
return "index-pack fork failed";
+ }
pack_lockfile = index_pack_lockfile(ip.out);
close(ip.out);
status = finish_command(&ip);
@@ -594,17 +646,25 @@
static void report(const char *unpack_status)
{
struct command *cmd;
- packet_write(1, "unpack %s\n",
- unpack_status ? unpack_status : "ok");
+ struct strbuf buf = STRBUF_INIT;
+
+ packet_buf_write(&buf, "unpack %s\n",
+ unpack_status ? unpack_status : "ok");
for (cmd = commands; cmd; cmd = cmd->next) {
if (!cmd->error_string)
- packet_write(1, "ok %s\n",
- cmd->ref_name);
+ packet_buf_write(&buf, "ok %s\n",
+ cmd->ref_name);
else
- packet_write(1, "ng %s %s\n",
- cmd->ref_name, cmd->error_string);
+ packet_buf_write(&buf, "ng %s %s\n",
+ cmd->ref_name, cmd->error_string);
}
- packet_flush(1);
+ packet_buf_flush(&buf);
+
+ if (use_sideband)
+ send_sideband(1, 1, buf.buf, buf.len, use_sideband);
+ else
+ safe_write(1, buf.buf, buf.len);
+ strbuf_release(&buf);
}
static int delete_only(struct command *cmd)
@@ -658,6 +718,8 @@
int cmd_receive_pack(int argc, const char **argv, const char *prefix)
{
+ int advertise_refs = 0;
+ int stateless_rpc = 0;
int i;
char *dir = NULL;
@@ -666,7 +728,15 @@
const char *arg = *argv++;
if (*arg == '-') {
- /* Do flag handling here */
+ if (!strcmp(arg, "--advertise-refs")) {
+ advertise_refs = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--stateless-rpc")) {
+ stateless_rpc = 1;
+ continue;
+ }
+
usage(receive_pack_usage);
}
if (dir)
@@ -691,16 +761,16 @@
else if (0 <= receive_unpack_limit)
unpack_limit = receive_unpack_limit;
- capabilities_to_send = (prefer_ofs_delta) ?
- " report-status delete-refs ofs-delta " :
- " report-status delete-refs ";
+ if (advertise_refs || !stateless_rpc) {
+ add_alternate_refs();
+ write_head_info();
+ clear_extra_refs();
- add_alternate_refs();
- write_head_info();
- clear_extra_refs();
-
- /* EOF */
- packet_flush(1);
+ /* EOF */
+ packet_flush(1);
+ }
+ if (advertise_refs)
+ return 0;
read_head_info();
if (commands) {
@@ -715,6 +785,16 @@
report(unpack_status);
run_receive_hook(post_receive_hook);
run_update_post_hook(commands);
+ if (auto_gc) {
+ const char *argv_gc_auto[] = {
+ "gc", "--auto", "--quiet", NULL,
+ };
+ run_command_v_opt(argv_gc_auto, RUN_GIT_CMD);
+ }
+ if (auto_update_server_info)
+ update_server_info(0);
}
+ if (use_sideband)
+ packet_flush(1);
return 0;
}
diff --git a/builtin-reflog.c b/builtin-reflog.c
index 95198c5..64e45bd 100644
--- a/builtin-reflog.c
+++ b/builtin-reflog.c
@@ -362,7 +362,7 @@
} else if (cmd->updateref &&
(write_in_full(lock->lock_fd,
sha1_to_hex(cb.last_kept_sha1), 40) != 40 ||
- write_in_full(lock->lock_fd, "\n", 1) != 1 ||
+ write_str_in_full(lock->lock_fd, "\n") != 1 ||
close_ref(lock) < 0)) {
status |= error("Couldn't write %s",
lock->lk->filename);
@@ -530,16 +530,14 @@
int i, status, do_all;
int explicit_expiry = 0;
+ default_reflog_expire_unreachable = now - 30 * 24 * 3600;
+ default_reflog_expire = now - 90 * 24 * 3600;
git_config(reflog_expire_config, NULL);
save_commit_buffer = 0;
do_all = status = 0;
memset(&cb, 0, sizeof(cb));
- if (!default_reflog_expire_unreachable)
- default_reflog_expire_unreachable = now - 30 * 24 * 3600;
- if (!default_reflog_expire)
- default_reflog_expire = now - 90 * 24 * 3600;
cb.expire_total = default_reflog_expire;
cb.expire_unreachable = default_reflog_expire_unreachable;
@@ -698,6 +696,9 @@
int cmd_reflog(int argc, const char **argv, const char *prefix)
{
+ if (argc > 1 && !strcmp(argv[1], "-h"))
+ usage(reflog_usage);
+
/* With no command, we default to showing it. */
if (argc < 2 || *argv[1] == '-')
return cmd_log_reflog(argc, argv, prefix);
diff --git a/builtin-remote.c b/builtin-remote.c
index 7685cfc..277765b 100644
--- a/builtin-remote.c
+++ b/builtin-remote.c
@@ -12,10 +12,55 @@
"git remote add [-t <branch>] [-m <master>] [-f] [--mirror] <name> <url>",
"git remote rename <old> <new>",
"git remote rm <name>",
- "git remote set-head <name> [-a | -d | <branch>]",
- "git remote show [-n] <name>",
+ "git remote set-head <name> (-a | -d | <branch>)",
+ "git remote [-v | --verbose] show [-n] <name>",
"git remote prune [-n | --dry-run] <name>",
- "git remote [-v | --verbose] update [-p | --prune] [group]",
+ "git remote [-v | --verbose] update [-p | --prune] [group | remote]",
+ "git remote set-url <name> <newurl> [<oldurl>]",
+ "git remote set-url --add <name> <newurl>",
+ "git remote set-url --delete <name> <url>",
+ NULL
+};
+
+static const char * const builtin_remote_add_usage[] = {
+ "git remote add [<options>] <name> <url>",
+ NULL
+};
+
+static const char * const builtin_remote_rename_usage[] = {
+ "git remote rename <old> <new>",
+ NULL
+};
+
+static const char * const builtin_remote_rm_usage[] = {
+ "git remote rm <name>",
+ NULL
+};
+
+static const char * const builtin_remote_sethead_usage[] = {
+ "git remote set-head <name> (-a | -d | <branch>])",
+ NULL
+};
+
+static const char * const builtin_remote_show_usage[] = {
+ "git remote show [<options>] <name>",
+ NULL
+};
+
+static const char * const builtin_remote_prune_usage[] = {
+ "git remote prune [<options>] <name>",
+ NULL
+};
+
+static const char * const builtin_remote_update_usage[] = {
+ "git remote update [<options>] [<group> | <remote>]...",
+ NULL
+};
+
+static const char * const builtin_remote_seturl_usage[] = {
+ "git remote set-url [--push] <name> <newurl> [<oldurl>]",
+ "git remote set-url --add <name> <newurl>",
+ "git remote set-url --delete <name> <url>",
NULL
};
@@ -70,7 +115,6 @@
int i;
struct option options[] = {
- OPT_GROUP("add specific options"),
OPT_BOOLEAN('f', "fetch", &fetch, "fetch the remote branches"),
OPT_CALLBACK('t', "track", &track, "branch",
"branch(es) to track", opt_parse_track),
@@ -79,10 +123,11 @@
OPT_END()
};
- argc = parse_options(argc, argv, options, builtin_remote_usage, 0);
+ argc = parse_options(argc, argv, NULL, options, builtin_remote_add_usage,
+ 0);
if (argc < 2)
- usage_with_options(builtin_remote_usage, options);
+ usage_with_options(builtin_remote_add_usage, options);
name = argv[0];
url = argv[1];
@@ -226,32 +271,10 @@
int queried;
};
-static int handle_one_branch(const char *refname,
- const unsigned char *sha1, int flags, void *cb_data)
-{
- struct ref_states *states = cb_data;
- struct refspec refspec;
-
- memset(&refspec, 0, sizeof(refspec));
- refspec.dst = (char *)refname;
- if (!remote_find_tracking(states->remote, &refspec)) {
- struct string_list_item *item;
- const char *name = abbrev_branch(refspec.src);
- /* symbolic refs pointing nowhere were handled already */
- if ((flags & REF_ISSYMREF) ||
- string_list_has_string(&states->tracked, name) ||
- string_list_has_string(&states->new, name))
- return 0;
- item = string_list_append(name, &states->stale);
- item->util = xstrdup(refname);
- }
- return 0;
-}
-
static int get_ref_states(const struct ref *remote_refs, struct ref_states *states)
{
struct ref *fetch_map = NULL, **tail = &fetch_map;
- struct ref *ref;
+ struct ref *ref, *stale_refs;
int i;
for (i = 0; i < states->remote->fetch_refspec_nr; i++)
@@ -259,7 +282,9 @@
die("Could not get fetch map for refspec %s",
states->remote->fetch_refspec[i]);
- states->new.strdup_strings = states->tracked.strdup_strings = 1;
+ states->new.strdup_strings = 1;
+ states->tracked.strdup_strings = 1;
+ states->stale.strdup_strings = 1;
for (ref = fetch_map; ref; ref = ref->next) {
unsigned char sha1[20];
if (!ref->peer_ref || read_ref(ref->peer_ref->name, sha1))
@@ -267,11 +292,17 @@
else
string_list_append(abbrev_branch(ref->name), &states->tracked);
}
+ stale_refs = get_stale_heads(states->remote, fetch_map);
+ for (ref = stale_refs; ref; ref = ref->next) {
+ struct string_list_item *item =
+ string_list_append(abbrev_branch(ref->name), &states->stale);
+ item->util = xstrdup(ref->name);
+ }
+ free_refs(stale_refs);
free_refs(fetch_map);
sort_string_list(&states->new);
sort_string_list(&states->tracked);
- for_each_ref(handle_one_branch, states);
sort_string_list(&states->stale);
return 0;
@@ -294,17 +325,14 @@
struct ref_states *states)
{
struct remote *remote = states->remote;
- struct ref *ref, *local_refs, *push_map, **push_tail;
+ struct ref *ref, *local_refs, *push_map;
if (remote->mirror)
return 0;
local_refs = get_local_heads();
push_map = copy_ref_list(remote_refs);
- push_tail = &push_map;
- while (*push_tail)
- push_tail = &((*push_tail)->next);
- match_refs(local_refs, push_map, &push_tail, remote->push_refspec_nr,
+ match_refs(local_refs, &push_map, remote->push_refspec_nr,
remote->push_refspec, MATCH_REFS_NONE);
states->push.strdup_strings = 1;
@@ -387,7 +415,7 @@
get_fetch_map(remote_refs, &refspec, &fetch_map_tail, 0);
matches = guess_remote_head(find_ref_by_name(remote_refs, "HEAD"),
fetch_map, 1);
- for(ref = matches; ref; ref = ref->next)
+ for (ref = matches; ref; ref = ref->next)
string_list_append(abbrev_branch(ref->name), &states->heads);
free_refs(fetch_map);
@@ -486,7 +514,7 @@
const char *symref;
strbuf_addf(&buf, "refs/remotes/%s", rename->old);
- if(!prefixcmp(refname, buf.buf)) {
+ if (!prefixcmp(refname, buf.buf)) {
item = string_list_append(xstrdup(refname), rename->remote_branches);
symref = resolve_ref(refname, orig_sha1, 1, &flag);
if (flag & REF_ISSYMREF)
@@ -542,7 +570,7 @@
int i;
if (argc != 3)
- usage_with_options(builtin_remote_usage, options);
+ usage_with_options(builtin_remote_rename_usage, options);
rename.old = argv[1];
rename.new = argv[2];
@@ -683,7 +711,7 @@
int i, result;
if (argc != 2)
- usage_with_options(builtin_remote_usage, options);
+ usage_with_options(builtin_remote_rm_usage, options);
remote = remote_get(argv[1]);
if (!remote)
@@ -742,7 +770,7 @@
return result;
}
-void clear_push_info(void *util, const char *string)
+static void clear_push_info(void *util, const char *string)
{
struct push_info *info = util;
free(info->dest);
@@ -752,7 +780,7 @@
static void free_remote_ref_states(struct ref_states *states)
{
string_list_clear(&states->new, 0);
- string_list_clear(&states->stale, 0);
+ string_list_clear(&states->stale, 1);
string_list_clear(&states->tracked, 0);
string_list_clear(&states->heads, 0);
string_list_clear_func(&states->push, clear_push_info);
@@ -817,7 +845,7 @@
int any_rebase;
};
-int add_remote_to_show_info(struct string_list_item *item, void *cb_data)
+static int add_remote_to_show_info(struct string_list_item *item, void *cb_data)
{
struct show_info *info = cb_data;
int n = strlen(item->string);
@@ -827,7 +855,7 @@
return 0;
}
-int show_remote_info_item(struct string_list_item *item, void *cb_data)
+static int show_remote_info_item(struct string_list_item *item, void *cb_data)
{
struct show_info *info = cb_data;
struct ref_states *states = info->states;
@@ -854,7 +882,7 @@
return 0;
}
-int add_local_to_show_info(struct string_list_item *branch_item, void *cb_data)
+static int add_local_to_show_info(struct string_list_item *branch_item, void *cb_data)
{
struct show_info *show_info = cb_data;
struct ref_states *states = show_info->states;
@@ -876,7 +904,7 @@
return 0;
}
-int show_local_info_item(struct string_list_item *item, void *cb_data)
+static int show_local_info_item(struct string_list_item *item, void *cb_data)
{
struct show_info *show_info = cb_data;
struct branch_info *branch_info = item->util;
@@ -908,7 +936,7 @@
return 0;
}
-int add_push_to_show_info(struct string_list_item *push_item, void *cb_data)
+static int add_push_to_show_info(struct string_list_item *push_item, void *cb_data)
{
struct show_info *show_info = cb_data;
struct push_info *push_info = push_item->util;
@@ -937,7 +965,7 @@
return cmp ? cmp : strcmp(a_push->dest, b_push->dest);
}
-int show_push_info_item(struct string_list_item *item, void *cb_data)
+static int show_push_info_item(struct string_list_item *item, void *cb_data)
{
struct show_info *show_info = cb_data;
struct push_info *push_info = item->util;
@@ -955,7 +983,7 @@
status = "up to date";
break;
case PUSH_STATUS_FASTFORWARD:
- status = "fast forwardable";
+ status = "fast-forwardable";
break;
case PUSH_STATUS_OUTOFDATE:
status = "local out of date";
@@ -978,7 +1006,6 @@
{
int no_query = 0, result = 0, query_flag = 0;
struct option options[] = {
- OPT_GROUP("show specific options"),
OPT_BOOLEAN('n', NULL, &no_query, "do not query remotes"),
OPT_END()
};
@@ -986,7 +1013,8 @@
struct string_list info_list = { NULL, 0, 0, 0 };
struct show_info info;
- argc = parse_options(argc, argv, options, builtin_remote_usage, 0);
+ argc = parse_options(argc, argv, NULL, options, builtin_remote_show_usage,
+ 0);
if (argc < 1)
return show_all();
@@ -1000,15 +1028,25 @@
info.list = &info_list;
for (; argc; argc--, argv++) {
int i;
+ const char **url;
+ int url_nr;
get_remote_ref_states(*argv, &states, query_flag);
printf("* remote %s\n", *argv);
- if (states.remote->url_nr) {
- for (i=0; i < states.remote->url_nr; i++)
- printf(" URL: %s\n", states.remote->url[i]);
- } else
- printf(" URL: %s\n", "(no URL)");
+ printf(" Fetch URL: %s\n", states.remote->url_nr > 0 ?
+ states.remote->url[0] : "(no URL)");
+ if (states.remote->pushurl_nr) {
+ url = states.remote->pushurl;
+ url_nr = states.remote->pushurl_nr;
+ } else {
+ url = states.remote->url;
+ url_nr = states.remote->url_nr;
+ }
+ for (i=0; i < url_nr; i++)
+ printf(" Push URL: %s\n", url[i]);
+ if (!i)
+ printf(" Push URL: %s\n", "(no URL)");
if (no_query)
printf(" HEAD branch: (not queried)\n");
else if (!states.heads.nr)
@@ -1072,14 +1110,14 @@
char *head_name = NULL;
struct option options[] = {
- OPT_GROUP("set-head specific options"),
OPT_BOOLEAN('a', "auto", &opt_a,
"set refs/remotes/<name>/HEAD according to remote"),
OPT_BOOLEAN('d', "delete", &opt_d,
"delete refs/remotes/<name>/HEAD"),
OPT_END()
};
- argc = parse_options(argc, argv, options, builtin_remote_usage, 0);
+ argc = parse_options(argc, argv, NULL, options, builtin_remote_sethead_usage,
+ 0);
if (argc)
strbuf_addf(&buf, "refs/remotes/%s/HEAD", argv[0]);
@@ -1104,7 +1142,7 @@
if (delete_ref(buf.buf, NULL, REF_NODEREF))
result |= error("Could not delete %s", buf.buf);
} else
- usage_with_options(builtin_remote_usage, options);
+ usage_with_options(builtin_remote_sethead_usage, options);
if (head_name) {
unsigned char sha1[20];
@@ -1128,15 +1166,15 @@
{
int dry_run = 0, result = 0;
struct option options[] = {
- OPT_GROUP("prune specific options"),
OPT__DRY_RUN(&dry_run),
OPT_END()
};
- argc = parse_options(argc, argv, options, builtin_remote_usage, 0);
+ argc = parse_options(argc, argv, NULL, options, builtin_remote_prune_usage,
+ 0);
if (argc < 1)
- usage_with_options(builtin_remote_usage, options);
+ usage_with_options(builtin_remote_prune_usage, options);
for (; argc; argc--, argv++)
result |= prune_remote(*argv, dry_run);
@@ -1171,108 +1209,174 @@
printf(" * [%s] %s\n", dry_run ? "would prune" : "pruned",
abbrev_ref(refname, "refs/remotes/"));
- warn_dangling_symref(dangling_msg, refname);
+ warn_dangling_symref(stdout, dangling_msg, refname);
}
free_remote_ref_states(&states);
return result;
}
-static int get_one_remote_for_update(struct remote *remote, void *priv)
+static int get_remote_default(const char *key, const char *value, void *priv)
{
- struct string_list *list = priv;
- if (!remote->skip_default_update)
- string_list_append(remote->name, list);
- return 0;
-}
-
-struct remote_group {
- const char *name;
- struct string_list *list;
-} remote_group;
-
-static int get_remote_group(const char *key, const char *value, void *num_hits)
-{
- if (!prefixcmp(key, "remotes.") &&
- !strcmp(key + 8, remote_group.name)) {
- /* split list by white space */
- int space = strcspn(value, " \t\n");
- while (*value) {
- if (space > 1) {
- string_list_append(xstrndup(value, space),
- remote_group.list);
- ++*((int *)num_hits);
- }
- value += space + (value[space] != '\0');
- space = strcspn(value, " \t\n");
- }
+ if (strcmp(key, "remotes.default") == 0) {
+ int *found = priv;
+ *found = 1;
}
-
return 0;
}
static int update(int argc, const char **argv)
{
- int i, result = 0, prune = 0;
- struct string_list list = { NULL, 0, 0, 0 };
- static const char *default_argv[] = { NULL, "default", NULL };
+ int i, prune = 0;
struct option options[] = {
- OPT_GROUP("update specific options"),
OPT_BOOLEAN('p', "prune", &prune,
"prune remotes after fetching"),
OPT_END()
};
+ const char **fetch_argv;
+ int fetch_argc = 0;
+ int default_defined = 0;
- argc = parse_options(argc, argv, options, builtin_remote_usage,
+ fetch_argv = xmalloc(sizeof(char *) * (argc+5));
+
+ argc = parse_options(argc, argv, NULL, options, builtin_remote_update_usage,
PARSE_OPT_KEEP_ARGV0);
- if (argc < 2) {
- argc = 2;
- argv = default_argv;
+
+ fetch_argv[fetch_argc++] = "fetch";
+
+ if (prune)
+ fetch_argv[fetch_argc++] = "--prune";
+ if (verbose)
+ fetch_argv[fetch_argc++] = "-v";
+ fetch_argv[fetch_argc++] = "--multiple";
+ if (argc < 2)
+ fetch_argv[fetch_argc++] = "default";
+ for (i = 1; i < argc; i++)
+ fetch_argv[fetch_argc++] = argv[i];
+
+ if (strcmp(fetch_argv[fetch_argc-1], "default") == 0) {
+ git_config(get_remote_default, &default_defined);
+ if (!default_defined)
+ fetch_argv[fetch_argc-1] = "--all";
}
- remote_group.list = &list;
- for (i = 1; i < argc; i++) {
- int groups_found = 0;
- remote_group.name = argv[i];
- result = git_config(get_remote_group, &groups_found);
- if (!groups_found && (i != 1 || strcmp(argv[1], "default"))) {
- struct remote *remote;
- if (!remote_is_configured(argv[i]))
- die("No such remote or remote group: %s",
- argv[i]);
- remote = remote_get(argv[i]);
- string_list_append(remote->name, remote_group.list);
- }
+ fetch_argv[fetch_argc] = NULL;
+
+ return run_command_v_opt(fetch_argv, RUN_GIT_CMD);
+}
+
+static int set_url(int argc, const char **argv)
+{
+ int i, push_mode = 0, add_mode = 0, delete_mode = 0;
+ int matches = 0, negative_matches = 0;
+ const char *remotename = NULL;
+ const char *newurl = NULL;
+ const char *oldurl = NULL;
+ struct remote *remote;
+ regex_t old_regex;
+ const char **urlset;
+ int urlset_nr;
+ struct strbuf name_buf = STRBUF_INIT;
+ struct option options[] = {
+ OPT_BOOLEAN('\0', "push", &push_mode,
+ "manipulate push URLs"),
+ OPT_BOOLEAN('\0', "add", &add_mode,
+ "add URL"),
+ OPT_BOOLEAN('\0', "delete", &delete_mode,
+ "delete URLs"),
+ OPT_END()
+ };
+ argc = parse_options(argc, argv, NULL, options, builtin_remote_update_usage,
+ PARSE_OPT_KEEP_ARGV0);
+
+ if (add_mode && delete_mode)
+ die("--add --delete doesn't make sense");
+
+ if (argc < 3 || argc > 4 || ((add_mode || delete_mode) && argc != 3))
+ usage_with_options(builtin_remote_seturl_usage, options);
+
+ remotename = argv[1];
+ newurl = argv[2];
+ if (argc > 3)
+ oldurl = argv[3];
+
+ if (delete_mode)
+ oldurl = newurl;
+
+ if (!remote_is_configured(remotename))
+ die("No such remote '%s'", remotename);
+ remote = remote_get(remotename);
+
+ if (push_mode) {
+ strbuf_addf(&name_buf, "remote.%s.pushurl", remotename);
+ urlset = remote->pushurl;
+ urlset_nr = remote->pushurl_nr;
+ } else {
+ strbuf_addf(&name_buf, "remote.%s.url", remotename);
+ urlset = remote->url;
+ urlset_nr = remote->url_nr;
}
- if (!result && !list.nr && argc == 2 && !strcmp(argv[1], "default"))
- result = for_each_remote(get_one_remote_for_update, &list);
-
- for (i = 0; i < list.nr; i++) {
- int err = fetch_remote(list.items[i].string);
- result |= err;
- if (!err && prune)
- result |= prune_remote(list.items[i].string, 0);
+ /* Special cases that add new entry. */
+ if ((!oldurl && !delete_mode) || add_mode) {
+ if (add_mode)
+ git_config_set_multivar(name_buf.buf, newurl,
+ "^$", 0);
+ else
+ git_config_set(name_buf.buf, newurl);
+ strbuf_release(&name_buf);
+ return 0;
}
- /* all names were strdup()ed or strndup()ed */
- list.strdup_strings = 1;
- string_list_clear(&list, 0);
+ /* Old URL specified. Demand that one matches. */
+ if (regcomp(&old_regex, oldurl, REG_EXTENDED))
+ die("Invalid old URL pattern: %s", oldurl);
- return result;
+ for (i = 0; i < urlset_nr; i++)
+ if (!regexec(&old_regex, urlset[i], 0, NULL, 0))
+ matches++;
+ else
+ negative_matches++;
+ if (!delete_mode && !matches)
+ die("No such URL found: %s", oldurl);
+ if (delete_mode && !negative_matches && !push_mode)
+ die("Will not delete all non-push URLs");
+
+ regfree(&old_regex);
+
+ if (!delete_mode)
+ git_config_set_multivar(name_buf.buf, newurl, oldurl, 0);
+ else
+ git_config_set_multivar(name_buf.buf, NULL, oldurl, 1);
+ return 0;
}
static int get_one_entry(struct remote *remote, void *priv)
{
struct string_list *list = priv;
+ struct strbuf url_buf = STRBUF_INIT;
+ const char **url;
+ int i, url_nr;
if (remote->url_nr > 0) {
- int i;
-
- for (i = 0; i < remote->url_nr; i++)
- string_list_append(remote->name, list)->util = (void *)remote->url[i];
+ strbuf_addf(&url_buf, "%s (fetch)", remote->url[0]);
+ string_list_append(remote->name, list)->util =
+ strbuf_detach(&url_buf, NULL);
} else
string_list_append(remote->name, list)->util = NULL;
+ if (remote->pushurl_nr) {
+ url = remote->pushurl;
+ url_nr = remote->pushurl_nr;
+ } else {
+ url = remote->url;
+ url_nr = remote->url_nr;
+ }
+ for (i = 0; i < url_nr; i++)
+ {
+ strbuf_addf(&url_buf, "%s (push)", url[i]);
+ string_list_append(remote->name, list)->util =
+ strbuf_detach(&url_buf, NULL);
+ }
return 0;
}
@@ -1280,7 +1384,10 @@
static int show_all(void)
{
struct string_list list = { NULL, 0, 0 };
- int result = for_each_remote(get_one_entry, &list);
+ int result;
+
+ list.strdup_strings = 1;
+ result = for_each_remote(get_one_entry, &list);
if (!result) {
int i;
@@ -1298,18 +1405,19 @@
}
}
}
+ string_list_clear(&list, 1);
return result;
}
int cmd_remote(int argc, const char **argv, const char *prefix)
{
struct option options[] = {
- OPT__VERBOSE(&verbose),
+ OPT_BOOLEAN('v', "verbose", &verbose, "be verbose; must be placed before a subcommand"),
OPT_END()
};
int result;
- argc = parse_options(argc, argv, options, builtin_remote_usage,
+ argc = parse_options(argc, argv, prefix, options, builtin_remote_usage,
PARSE_OPT_STOP_AT_NON_OPTION);
if (argc < 1)
@@ -1322,6 +1430,8 @@
result = rm(argc, argv);
else if (!strcmp(argv[0], "set-head"))
result = set_head(argc, argv);
+ else if (!strcmp(argv[0], "set-url"))
+ result = set_url(argc, argv);
else if (!strcmp(argv[0], "show"))
result = show(argc, argv);
else if (!strcmp(argv[0], "prune"))
diff --git a/builtin-replace.c b/builtin-replace.c
new file mode 100644
index 0000000..fe3a647
--- /dev/null
+++ b/builtin-replace.c
@@ -0,0 +1,159 @@
+/*
+ * Builtin "git replace"
+ *
+ * Copyright (c) 2008 Christian Couder <chriscool@tuxfamily.org>
+ *
+ * Based on builtin-tag.c by Kristian Høgsberg <krh@redhat.com>
+ * and Carlos Rica <jasampler@gmail.com> that was itself based on
+ * git-tag.sh and mktag.c by Linus Torvalds.
+ */
+
+#include "cache.h"
+#include "builtin.h"
+#include "refs.h"
+#include "parse-options.h"
+
+static const char * const git_replace_usage[] = {
+ "git replace [-f] <object> <replacement>",
+ "git replace -d <object>...",
+ "git replace -l [<pattern>]",
+ NULL
+};
+
+static int show_reference(const char *refname, const unsigned char *sha1,
+ int flag, void *cb_data)
+{
+ const char *pattern = cb_data;
+
+ if (!fnmatch(pattern, refname, 0))
+ printf("%s\n", refname);
+
+ return 0;
+}
+
+static int list_replace_refs(const char *pattern)
+{
+ if (pattern == NULL)
+ pattern = "*";
+
+ for_each_replace_ref(show_reference, (void *) pattern);
+
+ return 0;
+}
+
+typedef int (*each_replace_name_fn)(const char *name, const char *ref,
+ const unsigned char *sha1);
+
+static int for_each_replace_name(const char **argv, each_replace_name_fn fn)
+{
+ const char **p;
+ char ref[PATH_MAX];
+ int had_error = 0;
+ unsigned char sha1[20];
+
+ for (p = argv; *p; p++) {
+ if (snprintf(ref, sizeof(ref), "refs/replace/%s", *p)
+ >= sizeof(ref)) {
+ error("replace ref name too long: %.*s...", 50, *p);
+ had_error = 1;
+ continue;
+ }
+ if (!resolve_ref(ref, sha1, 1, NULL)) {
+ error("replace ref '%s' not found.", *p);
+ had_error = 1;
+ continue;
+ }
+ if (fn(*p, ref, sha1))
+ had_error = 1;
+ }
+ return had_error;
+}
+
+static int delete_replace_ref(const char *name, const char *ref,
+ const unsigned char *sha1)
+{
+ if (delete_ref(ref, sha1, 0))
+ return 1;
+ printf("Deleted replace ref '%s'\n", name);
+ return 0;
+}
+
+static int replace_object(const char *object_ref, const char *replace_ref,
+ int force)
+{
+ unsigned char object[20], prev[20], repl[20];
+ char ref[PATH_MAX];
+ struct ref_lock *lock;
+
+ if (get_sha1(object_ref, object))
+ die("Failed to resolve '%s' as a valid ref.", object_ref);
+ if (get_sha1(replace_ref, repl))
+ die("Failed to resolve '%s' as a valid ref.", replace_ref);
+
+ if (snprintf(ref, sizeof(ref),
+ "refs/replace/%s",
+ sha1_to_hex(object)) > sizeof(ref) - 1)
+ die("replace ref name too long: %.*s...", 50, ref);
+ if (check_ref_format(ref))
+ die("'%s' is not a valid ref name.", ref);
+
+ if (!resolve_ref(ref, prev, 1, NULL))
+ hashclr(prev);
+ else if (!force)
+ die("replace ref '%s' already exists", ref);
+
+ lock = lock_any_ref_for_update(ref, prev, 0);
+ if (!lock)
+ die("%s: cannot lock the ref", ref);
+ if (write_ref_sha1(lock, repl, NULL) < 0)
+ die("%s: cannot update the ref", ref);
+
+ return 0;
+}
+
+int cmd_replace(int argc, const char **argv, const char *prefix)
+{
+ int list = 0, delete = 0, force = 0;
+ struct option options[] = {
+ OPT_BOOLEAN('l', NULL, &list, "list replace refs"),
+ OPT_BOOLEAN('d', NULL, &delete, "delete replace refs"),
+ OPT_BOOLEAN('f', NULL, &force, "replace the ref if it exists"),
+ OPT_END()
+ };
+
+ argc = parse_options(argc, argv, prefix, options, git_replace_usage, 0);
+
+ if (list && delete)
+ usage_msg_opt("-l and -d cannot be used together",
+ git_replace_usage, options);
+
+ if (force && (list || delete))
+ usage_msg_opt("-f cannot be used with -d or -l",
+ git_replace_usage, options);
+
+ /* Delete refs */
+ if (delete) {
+ if (argc < 1)
+ usage_msg_opt("-d needs at least one argument",
+ git_replace_usage, options);
+ return for_each_replace_name(argv, delete_replace_ref);
+ }
+
+ /* Replace object */
+ if (!list && argc) {
+ if (argc != 2)
+ usage_msg_opt("bad number of arguments",
+ git_replace_usage, options);
+ return replace_object(argv[0], argv[1], force);
+ }
+
+ /* List refs, even if "list" is not set */
+ if (argc > 1)
+ usage_msg_opt("only one pattern can be given with -l",
+ git_replace_usage, options);
+ if (force)
+ usage_msg_opt("-f needs some arguments",
+ git_replace_usage, options);
+
+ return list_replace_refs(argv[0]);
+}
diff --git a/builtin-rerere.c b/builtin-rerere.c
index adfb7b5..34f9ace 100644
--- a/builtin-rerere.c
+++ b/builtin-rerere.c
@@ -48,6 +48,8 @@
git_config(git_rerere_gc_config, NULL);
dir = opendir(git_path("rr-cache"));
+ if (!dir)
+ die_errno("unable to open rr-cache directory");
while ((e = readdir(dir))) {
if (is_dot_or_dotdot(e->d_name))
continue;
@@ -101,12 +103,29 @@
int cmd_rerere(int argc, const char **argv, const char *prefix)
{
struct string_list merge_rr = { NULL, 0, 0, 1 };
- int i, fd;
+ int i, fd, flags = 0;
+ if (2 < argc) {
+ if (!strcmp(argv[1], "-h"))
+ usage(git_rerere_usage);
+ if (!strcmp(argv[1], "--rerere-autoupdate"))
+ flags = RERERE_AUTOUPDATE;
+ else if (!strcmp(argv[1], "--no-rerere-autoupdate"))
+ flags = RERERE_NOAUTOUPDATE;
+ if (flags) {
+ argc--;
+ argv++;
+ }
+ }
if (argc < 2)
- return rerere();
+ return rerere(flags);
- fd = setup_rerere(&merge_rr);
+ if (!strcmp(argv[1], "forget")) {
+ const char **pathspec = get_pathspec(prefix, argv + 2);
+ return rerere_forget(pathspec);
+ }
+
+ fd = setup_rerere(&merge_rr, flags);
if (fd < 0)
return 0;
diff --git a/builtin-reset.c b/builtin-reset.c
index 7e7ebab..a174a31 100644
--- a/builtin-reset.c
+++ b/builtin-reset.c
@@ -18,10 +18,13 @@
#include "tree.h"
#include "branch.h"
#include "parse-options.h"
+#include "unpack-trees.h"
+#include "cache-tree.h"
static const char * const git_reset_usage[] = {
"git reset [--mixed | --soft | --hard | --merge] [-q] [<commit>]",
- "git reset [--mixed] <commit> [--] <paths>...",
+ "git reset [-q] <commit> [--] <paths>...",
+ "git reset --patch [<commit>] [--] [<paths>...]",
NULL
};
@@ -54,27 +57,44 @@
static int reset_index_file(const unsigned char *sha1, int reset_type, int quiet)
{
- int i = 0;
- const char *args[6];
+ int nr = 1;
+ int newfd;
+ struct tree_desc desc[2];
+ struct unpack_trees_options opts;
+ struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
- args[i++] = "read-tree";
+ memset(&opts, 0, sizeof(opts));
+ opts.head_idx = 1;
+ opts.src_index = &the_index;
+ opts.dst_index = &the_index;
+ opts.fn = oneway_merge;
+ opts.merge = 1;
if (!quiet)
- args[i++] = "-v";
+ opts.verbose_update = 1;
switch (reset_type) {
case MERGE:
- args[i++] = "-u";
- args[i++] = "-m";
+ opts.update = 1;
break;
case HARD:
- args[i++] = "-u";
+ opts.update = 1;
/* fallthrough */
default:
- args[i++] = "--reset";
+ opts.reset = 1;
}
- args[i++] = sha1_to_hex(sha1);
- args[i] = NULL;
- return run_command_v_opt(args, RUN_GIT_CMD);
+ newfd = hold_locked_index(lock, 1);
+
+ read_cache_unmerged();
+
+ if (!fill_tree_descriptor(desc + nr - 1, sha1))
+ return error("Failed to find tree of %s.", sha1_to_hex(sha1));
+ if (unpack_trees(nr, desc, &opts))
+ return -1;
+ if (write_cache(newfd, active_cache, active_nr) ||
+ commit_locked_index(lock))
+ return error("Could not write new index file.");
+
+ return 0;
}
static void print_new_head_line(struct commit *commit)
@@ -108,7 +128,8 @@
if (read_cache() < 0)
return error("Could not read index");
- result = refresh_cache(flags) ? 1 : 0;
+ result = refresh_index(&the_index, (flags), NULL, NULL,
+ "Unstaged changes after reset:") ? 1 : 0;
if (write_cache(fd, active_cache, active_nr) ||
commit_locked_index(index_lock))
return error ("Could not refresh index");
@@ -142,6 +163,17 @@
}
}
+static int interactive_reset(const char *revision, const char **argv,
+ const char *prefix)
+{
+ const char **pathspec = NULL;
+
+ if (*argv)
+ pathspec = get_pathspec(prefix, argv);
+
+ return run_add_interactive(revision, "--patch=reset", pathspec);
+}
+
static int read_from_tree(const char *prefix, const char **argv,
unsigned char *tree_sha1, int refresh_flags)
{
@@ -183,12 +215,14 @@
int cmd_reset(int argc, const char **argv, const char *prefix)
{
int i = 0, reset_type = NONE, update_ref_status = 0, quiet = 0;
+ int patch_mode = 0;
const char *rev = "HEAD";
unsigned char sha1[20], *orig = NULL, sha1_orig[20],
*old_orig = NULL, sha1_old_orig[20];
struct commit *commit;
char *reflog_action, msg[1024];
const struct option options[] = {
+ OPT__QUIET(&quiet),
OPT_SET_INT(0, "mixed", &reset_type,
"reset HEAD and index", MIXED),
OPT_SET_INT(0, "soft", &reset_type, "reset only HEAD", SOFT),
@@ -196,14 +230,13 @@
"reset HEAD, index and working tree", HARD),
OPT_SET_INT(0, "merge", &reset_type,
"reset HEAD, index and working tree", MERGE),
- OPT_BOOLEAN('q', NULL, &quiet,
- "disable showing new HEAD in hard reset and progress message"),
+ OPT_BOOLEAN('p', "patch", &patch_mode, "select hunks interactively"),
OPT_END()
};
git_config(git_default_config, NULL);
- argc = parse_options(argc, argv, options, git_reset_usage,
+ argc = parse_options(argc, argv, prefix, options, git_reset_usage,
PARSE_OPT_KEEP_DASHDASH);
reflog_action = args_to_str(argv);
setenv("GIT_REFLOG_ACTION", reflog_action, 0);
@@ -251,6 +284,12 @@
die("Could not parse object '%s'.", rev);
hashcpy(sha1, commit->object.sha1);
+ if (patch_mode) {
+ if (reset_type != NONE)
+ die("--patch is incompatible with --{hard,mixed,soft}");
+ return interactive_reset(rev, argv + i, prefix);
+ }
+
/* git reset tree [--] paths... can be used to
* load chosen paths from the tree into the index without
* affecting the working tree nor HEAD. */
@@ -261,13 +300,17 @@
die("Cannot do %s reset with paths.",
reset_type_names[reset_type]);
return read_from_tree(prefix, argv + i, sha1,
- quiet ? REFRESH_QUIET : REFRESH_SAY_CHANGED);
+ quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN);
}
if (reset_type == NONE)
reset_type = MIXED; /* by default */
- if (reset_type == HARD && is_bare_repository())
- die("hard reset makes no sense in a bare repository");
+ if (reset_type == HARD || reset_type == MERGE)
+ setup_work_tree();
+
+ if (reset_type == MIXED && is_bare_repository())
+ die("%s reset is not allowed in a bare repository",
+ reset_type_names[reset_type]);
/* Soft reset does not touch the index file nor the working tree
* at all, but requires them in a good order. Other resets reset
@@ -302,7 +345,7 @@
break;
case MIXED: /* Report what has not been updated. */
update_index_refresh(0, NULL,
- quiet ? REFRESH_QUIET : REFRESH_SAY_CHANGED);
+ quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN);
break;
}
diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 38a8f23..5679170 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -96,9 +96,10 @@
if (revs->verbose_header && commit->buffer) {
struct strbuf buf = STRBUF_INIT;
- pretty_print_commit(revs->commit_format, commit,
- &buf, revs->abbrev, NULL, NULL,
- revs->date_mode, 0);
+ struct pretty_print_context ctx = {0};
+ ctx.abbrev = revs->abbrev;
+ ctx.date_mode = revs->date_mode;
+ pretty_print_commit(revs->commit_format, commit, &buf, &ctx);
if (revs->graph) {
if (buf.len) {
if (revs->commit_format != CMIT_FMT_ONELINE)
@@ -211,7 +212,7 @@
*
* and P(2^n + x) < 0.5 means 2^n < 3x
*/
-static int estimate_bisect_steps(int all)
+int estimate_bisect_steps(int all)
{
int n, x, e;
@@ -225,27 +226,46 @@
return (e < 3 * x) ? n : n - 1;
}
-static void show_tried_revs(struct commit_list *tried, int stringed)
+void print_commit_list(struct commit_list *list,
+ const char *format_cur,
+ const char *format_last)
{
- printf("bisect_tried='");
- for (;tried; tried = tried->next) {
- char *format = tried->next ? "%s|" : "%s";
- printf(format, sha1_to_hex(tried->item->object.sha1));
+ for ( ; list; list = list->next) {
+ const char *format = list->next ? format_cur : format_last;
+ printf(format, sha1_to_hex(list->item->object.sha1));
}
- printf(stringed ? "' &&\n" : "'\n");
}
-int show_bisect_vars(struct rev_list_info *info, int reaches, int all)
+static void show_tried_revs(struct commit_list *tried)
+{
+ printf("bisect_tried='");
+ print_commit_list(tried, "%s|", "%s");
+ printf("'\n");
+}
+
+static void print_var_str(const char *var, const char *val)
+{
+ printf("%s='%s'\n", var, val);
+}
+
+static void print_var_int(const char *var, int val)
+{
+ printf("%s=%d\n", var, val);
+}
+
+static int show_bisect_vars(struct rev_list_info *info, int reaches, int all)
{
int cnt, flags = info->bisect_show_flags;
- char hex[41] = "", *format;
+ char hex[41] = "";
struct commit_list *tried;
struct rev_info *revs = info->revs;
if (!revs->commits && !(flags & BISECT_SHOW_TRIED))
return 1;
- revs->commits = filter_skipped(revs->commits, &tried, flags & BISECT_SHOW_ALL);
+ revs->commits = filter_skipped(revs->commits, &tried,
+ flags & BISECT_SHOW_ALL,
+ NULL, NULL);
/*
* revs->commits can reach "reaches" commits among
@@ -269,28 +289,14 @@
}
if (flags & BISECT_SHOW_TRIED)
- show_tried_revs(tried, flags & BISECT_SHOW_STRINGED);
- format = (flags & BISECT_SHOW_STRINGED) ?
- "bisect_rev=%s &&\n"
- "bisect_nr=%d &&\n"
- "bisect_good=%d &&\n"
- "bisect_bad=%d &&\n"
- "bisect_all=%d &&\n"
- "bisect_steps=%d\n"
- :
- "bisect_rev=%s\n"
- "bisect_nr=%d\n"
- "bisect_good=%d\n"
- "bisect_bad=%d\n"
- "bisect_all=%d\n"
- "bisect_steps=%d\n";
- printf(format,
- hex,
- cnt - 1,
- all - reaches - 1,
- reaches - 1,
- all,
- estimate_bisect_steps(all));
+ show_tried_revs(tried);
+
+ print_var_str("bisect_rev", hex);
+ print_var_int("bisect_nr", cnt - 1);
+ print_var_int("bisect_good", all - reaches - 1);
+ print_var_int("bisect_bad", reaches - 1);
+ print_var_int("bisect_all", all);
+ print_var_int("bisect_steps", estimate_bisect_steps(all));
return 0;
}
@@ -300,7 +306,6 @@
struct rev_info revs;
struct rev_list_info info;
int i;
- int read_from_stdin = 0;
int bisect_list = 0;
int bisect_show_vars = 0;
int bisect_find_all = 0;
@@ -314,8 +319,10 @@
memset(&info, 0, sizeof(info));
info.revs = &revs;
+ if (revs.bisect)
+ bisect_list = 1;
- quiet = DIFF_OPT_TST(&revs.diffopt, QUIET);
+ quiet = DIFF_OPT_TST(&revs.diffopt, QUICK);
for (i = 1 ; i < argc; i++) {
const char *arg = argv[i];
@@ -343,12 +350,6 @@
bisect_show_vars = 1;
continue;
}
- if (!strcmp(arg, "--stdin")) {
- if (read_from_stdin++)
- die("--stdin given twice?");
- read_revisions_from_stdin(&revs);
- continue;
- }
usage(rev_list_usage);
}
@@ -370,8 +371,9 @@
revs.diff)
usage(rev_list_usage);
- save_commit_buffer = revs.verbose_header ||
- revs.grep_filter.pattern_list;
+ save_commit_buffer = (revs.verbose_header ||
+ revs.grep_filter.pattern_list ||
+ revs.grep_filter.header_list);
if (bisect_list)
revs.limited = 1;
diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index 22c6d6a..b76f205 100644
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -41,6 +41,7 @@
"--all",
"--bisect",
"--dense",
+ "--branches=",
"--branches",
"--header",
"--max-age=",
@@ -51,8 +52,11 @@
"--objects-edge",
"--parents",
"--pretty",
+ "--remotes=",
"--remotes",
+ "--glob=",
"--sparse",
+ "--tags=",
"--tags",
"--topo-order",
"--date-order",
@@ -180,6 +184,12 @@
return 0;
}
+static int anti_reference(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
+{
+ show_rev(REVERSED, sha1, refname);
+ return 0;
+}
+
static void show_datestring(const char *flag, const char *datestr)
{
static char buffer[100];
@@ -301,7 +311,7 @@
static int cmd_parseopt(int argc, const char **argv, const char *prefix)
{
- static int keep_dashdash = 0;
+ static int keep_dashdash = 0, stop_at_non_option = 0;
static char const * const parseopt_usage[] = {
"git rev-parse --parseopt [options] -- [<args>...]",
NULL
@@ -309,6 +319,9 @@
static struct option parseopt_opts[] = {
OPT_BOOLEAN(0, "keep-dashdash", &keep_dashdash,
"keep the `--` passed as an arg"),
+ OPT_BOOLEAN(0, "stop-at-non-option", &stop_at_non_option,
+ "stop parsing after the "
+ "first non-option argument"),
OPT_END(),
};
@@ -318,7 +331,7 @@
int onb = 0, osz = 0, unb = 0, usz = 0;
strbuf_addstr(&parsed, "set --");
- argc = parse_options(argc, argv, parseopt_opts, parseopt_usage,
+ argc = parse_options(argc, argv, prefix, parseopt_opts, parseopt_usage,
PARSE_OPT_KEEP_DASHDASH);
if (argc < 1 || strcmp(argv[0], "--"))
usage_with_options(parseopt_usage, parseopt_opts);
@@ -393,8 +406,9 @@
/* put an OPT_END() */
ALLOC_GROW(opts, onb + 1, osz);
memset(opts + onb, 0, sizeof(opts[onb]));
- argc = parse_options(argc, argv, opts, usage,
- keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0);
+ argc = parse_options(argc, argv, prefix, opts, usage,
+ keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0 |
+ stop_at_non_option ? PARSE_OPT_STOP_AT_NON_OPTION : 0);
strbuf_addf(&parsed, " --");
sq_quote_argv(&parsed, argv, 0);
@@ -402,6 +416,18 @@
return 0;
}
+static int cmd_sq_quote(int argc, const char **argv)
+{
+ struct strbuf buf = STRBUF_INIT;
+
+ if (argc)
+ sq_quote_argv(&buf, argv, 0);
+ printf("%s\n", buf.buf);
+ strbuf_release(&buf);
+
+ return 0;
+}
+
static void die_no_single_rev(int quiet)
{
if (quiet)
@@ -410,6 +436,13 @@
die("Needed a single revision");
}
+static const char builtin_rev_parse_usage[] =
+"git rev-parse --parseopt [options] -- [<args>...]\n"
+" or: git rev-parse --sq-quote [<arg>...]\n"
+" or: git rev-parse [options] [<arg>...]\n"
+"\n"
+"Run \"git rev-parse --parseopt -h\" for more information on the first usage.";
+
int cmd_rev_parse(int argc, const char **argv, const char *prefix)
{
int i, as_is = 0, verify = 0, quiet = 0, revs_count = 0, type = 0;
@@ -419,6 +452,19 @@
if (argc > 1 && !strcmp("--parseopt", argv[1]))
return cmd_parseopt(argc - 1, argv + 1, prefix);
+ if (argc > 1 && !strcmp("--sq-quote", argv[1]))
+ return cmd_sq_quote(argc - 2, argv + 2);
+
+ if (argc == 2 && !strcmp("--local-env-vars", argv[1])) {
+ int i;
+ for (i = 0; local_repo_env[i]; i++)
+ printf("%s\n", local_repo_env[i]);
+ return 0;
+ }
+
+ if (argc > 1 && !strcmp("-h", argv[1]))
+ usage(builtin_rev_parse_usage);
+
prefix = setup_git_directory();
git_config(git_default_config, NULL);
for (i = 1; i < argc; i++) {
@@ -529,18 +575,48 @@
for_each_ref(show_reference, NULL);
continue;
}
+ if (!strcmp(arg, "--bisect")) {
+ for_each_ref_in("refs/bisect/bad", show_reference, NULL);
+ for_each_ref_in("refs/bisect/good", anti_reference, NULL);
+ continue;
+ }
+ if (!prefixcmp(arg, "--branches=")) {
+ for_each_glob_ref_in(show_reference, arg + 11,
+ "refs/heads/", NULL);
+ continue;
+ }
if (!strcmp(arg, "--branches")) {
for_each_branch_ref(show_reference, NULL);
continue;
}
+ if (!prefixcmp(arg, "--tags=")) {
+ for_each_glob_ref_in(show_reference, arg + 7,
+ "refs/tags/", NULL);
+ continue;
+ }
if (!strcmp(arg, "--tags")) {
for_each_tag_ref(show_reference, NULL);
continue;
}
+ if (!prefixcmp(arg, "--glob=")) {
+ for_each_glob_ref(show_reference, arg + 7, NULL);
+ continue;
+ }
+ if (!prefixcmp(arg, "--remotes=")) {
+ for_each_glob_ref_in(show_reference, arg + 10,
+ "refs/remotes/", NULL);
+ continue;
+ }
if (!strcmp(arg, "--remotes")) {
for_each_remote_ref(show_reference, NULL);
continue;
}
+ if (!strcmp(arg, "--show-toplevel")) {
+ const char *work_tree = get_git_work_tree();
+ if (work_tree)
+ puts(work_tree);
+ continue;
+ }
if (!strcmp(arg, "--show-prefix")) {
if (prefix)
puts(prefix);
@@ -577,7 +653,7 @@
continue;
}
if (!getcwd(cwd, PATH_MAX))
- die("unable to get current working directory");
+ die_errno("unable to get current working directory");
printf("%s/.git\n", cwd);
continue;
}
diff --git a/builtin-revert.c b/builtin-revert.c
index 3f2614e..eff5268 100644
--- a/builtin-revert.c
+++ b/builtin-revert.c
@@ -38,6 +38,8 @@
static int edit, no_replay, no_commit, mainline, signoff;
static enum { REVERT, CHERRY_PICK } action;
static struct commit *commit;
+static const char *commit_name;
+static int allow_rerere_auto;
static const char *me;
@@ -48,7 +50,6 @@
const char * const * usage_str =
action == REVERT ? revert_usage : cherry_pick_usage;
unsigned char sha1[20];
- const char *arg;
int noop;
struct option options[] = {
OPT_BOOLEAN('n', "no-commit", &no_commit, "don't automatically commit"),
@@ -57,24 +58,19 @@
OPT_BOOLEAN('r', NULL, &noop, "no-op (backward compatibility)"),
OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by:"),
OPT_INTEGER('m', "mainline", &mainline, "parent number"),
+ OPT_RERERE_AUTOUPDATE(&allow_rerere_auto),
OPT_END(),
};
- if (parse_options(argc, argv, options, usage_str, 0) != 1)
+ if (parse_options(argc, argv, NULL, options, usage_str, 0) != 1)
usage_with_options(usage_str, options);
- arg = argv[0];
- if (get_sha1(arg, sha1))
- die ("Cannot find '%s'", arg);
- commit = (struct commit *)parse_object(sha1);
+ commit_name = argv[0];
+ if (get_sha1(commit_name, sha1))
+ die ("Cannot find '%s'", commit_name);
+ commit = lookup_commit_reference(sha1);
if (!commit)
- die ("Could not find %s", sha1_to_hex(sha1));
- if (commit->object.type == OBJ_TAG) {
- commit = (struct commit *)
- deref_tag((struct object *)commit, arg, strlen(arg));
- }
- if (commit->object.type != OBJ_COMMIT)
- die ("'%s' does not point to a commit", arg);
+ exit(1);
}
static char *get_oneline(const char *message)
@@ -135,7 +131,7 @@
{
int len = strlen(string);
if (write_in_full(msg_fd, string, len) < 0)
- die ("Could not write to MERGE_MSG");
+ die_errno ("Could not write to MERGE_MSG");
}
static void add_message_to_msg(const char *message)
@@ -202,25 +198,27 @@
sha1_to_hex(commit->object.sha1));
}
-static char *help_msg(const unsigned char *sha1)
+static char *help_msg(const char *name)
{
- static char helpbuf[1024];
+ struct strbuf helpbuf = STRBUF_INIT;
char *msg = getenv("GIT_CHERRY_PICK_HELP");
if (msg)
return msg;
- strcpy(helpbuf, " After resolving the conflicts,\n"
- "mark the corrected paths with 'git add <paths>' "
- "or 'git rm <paths>' and commit the result.");
+ strbuf_addstr(&helpbuf, " After resolving the conflicts,\n"
+ "mark the corrected paths with 'git add <paths>' or 'git rm <paths>'\n"
+ "and commit the result");
if (action == CHERRY_PICK) {
- sprintf(helpbuf + strlen(helpbuf),
- "\nWhen commiting, use the option "
- "'-c %s' to retain authorship and message.",
- find_unique_abbrev(sha1, DEFAULT_ABBREV));
+ strbuf_addf(&helpbuf, " with: \n"
+ "\n"
+ " git commit -c %s\n",
+ name);
}
- return helpbuf;
+ else
+ strbuf_addch(&helpbuf, '.');
+ return strbuf_detach(&helpbuf, NULL);
}
static struct tree *empty_tree(void)
@@ -233,6 +231,19 @@
return tree;
}
+static NORETURN void die_dirty_index(const char *me)
+{
+ if (read_cache_unmerged()) {
+ die_resolve_conflict(me);
+ } else {
+ if (advice_commit_before_merge)
+ die("Your local changes would be overwritten by %s.\n"
+ "Please, commit your changes or stash them to proceed.", me);
+ else
+ die("Your local changes would be overwritten by %s.\n", me);
+ }
+}
+
static int revert_or_cherry_pick(int argc, const char **argv)
{
unsigned char head[20];
@@ -269,7 +280,7 @@
if (get_sha1("HEAD", head))
die ("You do not have a valid HEAD");
if (index_differs_from("HEAD", 0))
- die ("Dirty index: cannot %s", me);
+ die_dirty_index(me);
}
discard_cache();
@@ -323,9 +334,9 @@
encoding = get_encoding(message);
if (!encoding)
- encoding = "utf-8";
+ encoding = "UTF-8";
if (!git_commit_encoding)
- git_commit_encoding = "utf-8";
+ git_commit_encoding = "UTF-8";
if ((reencoded_message = reencode_string(message,
git_commit_encoding, encoding)))
message = reencoded_message;
@@ -394,8 +405,8 @@
if (commit_lock_file(&msg_file) < 0)
die ("Error wrapping up %s", defmsg);
fprintf(stderr, "Automatic %s failed.%s\n",
- me, help_msg(commit->object.sha1));
- rerere();
+ me, help_msg(commit_name));
+ rerere(allow_rerere_auto);
exit(1);
}
if (commit_lock_file(&msg_file) < 0)
diff --git a/builtin-rm.c b/builtin-rm.c
index 269d608..f3772c8 100644
--- a/builtin-rm.c
+++ b/builtin-rm.c
@@ -157,7 +157,8 @@
git_config(git_default_config, NULL);
- argc = parse_options(argc, argv, builtin_rm_options, builtin_rm_usage, 0);
+ argc = parse_options(argc, argv, prefix, builtin_rm_options,
+ builtin_rm_usage, 0);
if (!argc)
usage_with_options(builtin_rm_usage, builtin_rm_options);
@@ -168,9 +169,10 @@
if (read_cache() < 0)
die("index file corrupt");
- refresh_cache(REFRESH_QUIET);
pathspec = get_pathspec(prefix, argv);
+ refresh_index(&the_index, REFRESH_QUIET, pathspec, NULL, NULL);
+
seen = NULL;
for (i = 0; pathspec[i] ; i++)
/* nothing */;
@@ -256,7 +258,7 @@
continue;
}
if (!removed)
- die("git rm: %s: %s", path, strerror(errno));
+ die_errno("git rm: '%s'", path);
}
}
diff --git a/builtin-send-pack.c b/builtin-send-pack.c
index 473a3de..2183a47 100644
--- a/builtin-send-pack.c
+++ b/builtin-send-pack.c
@@ -2,9 +2,11 @@
#include "commit.h"
#include "refs.h"
#include "pkt-line.h"
+#include "sideband.h"
#include "run-command.h"
#include "remote.h"
#include "send-pack.h"
+#include "quote.h"
static const char send_pack_usage[] =
"git send-pack [--all | --mirror] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
@@ -38,12 +40,13 @@
*/
const char *argv[] = {
"pack-objects",
- "--all-progress",
+ "--all-progress-implied",
"--revs",
"--stdout",
NULL,
NULL,
NULL,
+ NULL,
};
struct child_process po;
int i;
@@ -53,13 +56,15 @@
argv[i++] = "--thin";
if (args->use_ofs_delta)
argv[i++] = "--delta-base-offset";
+ if (args->quiet)
+ argv[i++] = "-q";
memset(&po, 0, sizeof(po));
po.argv = argv;
po.in = -1;
- po.out = fd;
+ po.out = args->stateless_rpc ? -1 : fd;
po.git_cmd = 1;
if (start_command(&po))
- die("git pack-objects failed (%s)", strerror(errno));
+ die_errno("git pack-objects failed");
/*
* We feed the pack-objects we just spawned with revision
@@ -80,6 +85,20 @@
}
close(po.in);
+
+ if (args->stateless_rpc) {
+ char *buf = xmalloc(LARGE_PACKET_MAX);
+ while (1) {
+ ssize_t n = xread(po.out, buf, LARGE_PACKET_MAX);
+ if (n <= 0)
+ break;
+ send_sideband(fd, -1, buf, n, LARGE_PACKET_MAX);
+ }
+ free(buf);
+ close(po.out);
+ po.out = -1;
+ }
+
if (finish_command(&po))
return error("pack-objects died with strange error");
return 0;
@@ -178,9 +197,9 @@
{
fprintf(stderr, " %c %-*s ", flag, SUMMARY_WIDTH, summary);
if (from)
- fprintf(stderr, "%s -> %s", prettify_ref(from), prettify_ref(to));
+ fprintf(stderr, "%s -> %s", prettify_refname(from->name), prettify_refname(to->name));
else
- fputs(prettify_ref(to), stderr);
+ fputs(prettify_refname(to->name), stderr);
if (msg) {
fputs(" (", stderr);
fputs(msg, stderr);
@@ -243,7 +262,7 @@
break;
case REF_STATUS_REJECT_NONFASTFORWARD:
print_ref_status('!', "[rejected]", ref, ref->peer_ref,
- "non-fast forward");
+ "non-fast-forward");
break;
case REF_STATUS_REMOTE_REJECT:
print_ref_status('!', "[remote rejected]", ref,
@@ -300,6 +319,67 @@
return 0;
}
+static void print_helper_status(struct ref *ref)
+{
+ struct strbuf buf = STRBUF_INIT;
+
+ for (; ref; ref = ref->next) {
+ const char *msg = NULL;
+ const char *res;
+
+ switch(ref->status) {
+ case REF_STATUS_NONE:
+ res = "error";
+ msg = "no match";
+ break;
+
+ case REF_STATUS_OK:
+ res = "ok";
+ break;
+
+ case REF_STATUS_UPTODATE:
+ res = "ok";
+ msg = "up to date";
+ break;
+
+ case REF_STATUS_REJECT_NONFASTFORWARD:
+ res = "error";
+ msg = "non-fast forward";
+ break;
+
+ case REF_STATUS_REJECT_NODELETE:
+ case REF_STATUS_REMOTE_REJECT:
+ res = "error";
+ break;
+
+ case REF_STATUS_EXPECTING_REPORT:
+ default:
+ continue;
+ }
+
+ strbuf_reset(&buf);
+ strbuf_addf(&buf, "%s %s", res, ref->name);
+ if (ref->remote_status)
+ msg = ref->remote_status;
+ if (msg) {
+ strbuf_addch(&buf, ' ');
+ quote_two_c_style(&buf, "", msg, 0);
+ }
+ strbuf_addch(&buf, '\n');
+
+ safe_write(1, buf.buf, buf.len);
+ }
+ strbuf_release(&buf);
+}
+
+static int sideband_demux(int in, int out, void *data)
+{
+ int *fd = data;
+ int ret = recv_sideband("send-pack", fd[0], out);
+ close(out);
+ return ret;
+}
+
int send_pack(struct send_pack_args *args,
int fd[], struct child_process *conn,
struct ref *remote_refs,
@@ -307,20 +387,25 @@
{
int in = fd[0];
int out = fd[1];
+ struct strbuf req_buf = STRBUF_INIT;
struct ref *ref;
int new_refs;
- int ask_for_status_report = 0;
int allow_deleting_refs = 0;
- int expect_status_report = 0;
+ int status_report = 0;
+ int use_sideband = 0;
+ unsigned cmds_sent = 0;
int ret;
+ struct async demux;
/* Does the other end support the reporting? */
if (server_supports("report-status"))
- ask_for_status_report = 1;
+ status_report = 1;
if (server_supports("delete-refs"))
allow_deleting_refs = 1;
if (server_supports("ofs-delta"))
args->use_ofs_delta = 1;
+ if (server_supports("side-band-64k"))
+ use_sideband = 1;
if (!remote_refs) {
fprintf(stderr, "No refs in common and none specified; doing nothing.\n"
@@ -333,89 +418,95 @@
*/
new_refs = 0;
for (ref = remote_refs; ref; ref = ref->next) {
-
- if (ref->peer_ref)
- hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
- else if (!args->send_mirror)
+ if (!ref->peer_ref && !args->send_mirror)
continue;
- ref->deletion = is_null_sha1(ref->new_sha1);
+ /* Check for statuses set by set_ref_status_for_push() */
+ switch (ref->status) {
+ case REF_STATUS_REJECT_NONFASTFORWARD:
+ case REF_STATUS_UPTODATE:
+ continue;
+ default:
+ ; /* do nothing */
+ }
+
if (ref->deletion && !allow_deleting_refs) {
ref->status = REF_STATUS_REJECT_NODELETE;
continue;
}
- if (!ref->deletion &&
- !hashcmp(ref->old_sha1, ref->new_sha1)) {
- ref->status = REF_STATUS_UPTODATE;
- continue;
- }
-
- /* This part determines what can overwrite what.
- * The rules are:
- *
- * (0) you can always use --force or +A:B notation to
- * selectively force individual ref pairs.
- *
- * (1) if the old thing does not exist, it is OK.
- *
- * (2) if you do not have the old thing, you are not allowed
- * to overwrite it; you would not know what you are losing
- * otherwise.
- *
- * (3) if both new and old are commit-ish, and new is a
- * descendant of old, it is OK.
- *
- * (4) regardless of all of the above, removing :B is
- * always allowed.
- */
-
- ref->nonfastforward =
- !ref->deletion &&
- !is_null_sha1(ref->old_sha1) &&
- (!has_sha1_file(ref->old_sha1)
- || !ref_newer(ref->new_sha1, ref->old_sha1));
-
- if (ref->nonfastforward && !ref->force && !args->force_update) {
- ref->status = REF_STATUS_REJECT_NONFASTFORWARD;
- continue;
- }
if (!ref->deletion)
new_refs++;
- if (!args->dry_run) {
+ if (args->dry_run) {
+ ref->status = REF_STATUS_OK;
+ } else {
char *old_hex = sha1_to_hex(ref->old_sha1);
char *new_hex = sha1_to_hex(ref->new_sha1);
- if (ask_for_status_report) {
- packet_write(out, "%s %s %s%c%s",
+ if (!cmds_sent && (status_report || use_sideband)) {
+ packet_buf_write(&req_buf, "%s %s %s%c%s%s",
old_hex, new_hex, ref->name, 0,
- "report-status");
- ask_for_status_report = 0;
- expect_status_report = 1;
+ status_report ? " report-status" : "",
+ use_sideband ? " side-band-64k" : "");
}
else
- packet_write(out, "%s %s %s",
+ packet_buf_write(&req_buf, "%s %s %s",
old_hex, new_hex, ref->name);
+ ref->status = status_report ?
+ REF_STATUS_EXPECTING_REPORT :
+ REF_STATUS_OK;
+ cmds_sent++;
}
- ref->status = expect_status_report ?
- REF_STATUS_EXPECTING_REPORT :
- REF_STATUS_OK;
}
- packet_flush(out);
- if (new_refs && !args->dry_run) {
+ if (args->stateless_rpc) {
+ if (!args->dry_run && cmds_sent) {
+ packet_buf_flush(&req_buf);
+ send_sideband(out, -1, req_buf.buf, req_buf.len, LARGE_PACKET_MAX);
+ }
+ } else {
+ safe_write(out, req_buf.buf, req_buf.len);
+ packet_flush(out);
+ }
+ strbuf_release(&req_buf);
+
+ if (use_sideband && cmds_sent) {
+ memset(&demux, 0, sizeof(demux));
+ demux.proc = sideband_demux;
+ demux.data = fd;
+ demux.out = -1;
+ if (start_async(&demux))
+ die("receive-pack: unable to fork off sideband demultiplexer");
+ in = demux.out;
+ }
+
+ if (new_refs && cmds_sent) {
if (pack_objects(out, remote_refs, extra_have, args) < 0) {
for (ref = remote_refs; ref; ref = ref->next)
ref->status = REF_STATUS_NONE;
+ if (use_sideband)
+ finish_async(&demux);
return -1;
}
}
+ if (args->stateless_rpc && cmds_sent)
+ packet_flush(out);
- if (expect_status_report)
+ if (status_report && cmds_sent)
ret = receive_status(in, remote_refs);
else
ret = 0;
+ if (args->stateless_rpc)
+ packet_flush(out);
+
+ if (use_sideband && cmds_sent) {
+ if (finish_async(&demux)) {
+ error("error in sideband demultiplexer");
+ ret = -1;
+ }
+ close(demux.out);
+ }
if (ret < 0)
return ret;
@@ -473,8 +564,9 @@
int fd[2];
struct child_process *conn;
struct extra_have_objects extra_have;
- struct ref *remote_refs, **remote_tail, *local_refs;
+ struct ref *remote_refs, *local_refs;
int ret;
+ int helper_status = 0;
int send_all = 0;
const char *receivepack = "git-receive-pack";
int flags;
@@ -520,6 +612,14 @@
args.use_thin_pack = 1;
continue;
}
+ if (!strcmp(arg, "--stateless-rpc")) {
+ args.stateless_rpc = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--helper-status")) {
+ helper_status = 1;
+ continue;
+ }
usage(send_pack_usage);
}
if (!dest) {
@@ -548,7 +648,14 @@
}
}
- conn = git_connect(fd, dest, receivepack, args.verbose ? CONNECT_VERBOSE : 0);
+ if (args.stateless_rpc) {
+ conn = NULL;
+ fd[0] = 0;
+ fd[1] = 1;
+ } else {
+ conn = git_connect(fd, dest, receivepack,
+ args.verbose ? CONNECT_VERBOSE : 0);
+ }
memset(&extra_have, 0, sizeof(extra_have));
@@ -567,22 +674,24 @@
flags |= MATCH_REFS_MIRROR;
/* match them up */
- remote_tail = &remote_refs;
- while (*remote_tail)
- remote_tail = &((*remote_tail)->next);
- if (match_refs(local_refs, remote_refs, &remote_tail,
- nr_refspecs, refspecs, flags)) {
+ if (match_refs(local_refs, &remote_refs, nr_refspecs, refspecs, flags))
return -1;
- }
+
+ set_ref_status_for_push(remote_refs, args.send_mirror,
+ args.force_update);
ret = send_pack(&args, fd, conn, remote_refs, &extra_have);
+ if (helper_status)
+ print_helper_status(remote_refs);
+
close(fd[1]);
close(fd[0]);
ret |= finish_connect(conn);
- print_push_status(dest, remote_refs);
+ if (!helper_status)
+ print_push_status(dest, remote_refs);
if (!args.dry_run && remote) {
struct ref *ref;
diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index b28091b..ecd2d45 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -56,7 +56,7 @@
/* copy author name to namebuf, to support matching on both name and email */
memcpy(namebuf, author, boemail - author);
len = boemail - author;
- while(len > 0 && isspace(namebuf[len-1]))
+ while (len > 0 && isspace(namebuf[len-1]))
len--;
namebuf[len] = 0;
@@ -139,8 +139,12 @@
void shortlog_add_commit(struct shortlog *log, struct commit *commit)
{
const char *author = NULL, *buffer;
+ struct strbuf buf = STRBUF_INIT;
+ struct strbuf ufbuf = STRBUF_INIT;
+ struct pretty_print_context ctx = {0};
- buffer = commit->buffer;
+ pretty_print_commit(CMIT_FMT_RAW, commit, &buf, &ctx);
+ buffer = buf.buf;
while (*buffer && *buffer != '\n') {
const char *eol = strchr(buffer, '\n');
@@ -157,17 +161,19 @@
die("Missing author: %s",
sha1_to_hex(commit->object.sha1));
if (log->user_format) {
- struct strbuf buf = STRBUF_INIT;
-
- pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &buf,
- DEFAULT_ABBREV, "", "", DATE_NORMAL, 0);
- insert_one_record(log, author, buf.buf);
- strbuf_release(&buf);
- return;
- }
- if (*buffer)
+ struct pretty_print_context ctx = {0};
+ ctx.abbrev = DEFAULT_ABBREV;
+ ctx.subject = "";
+ ctx.after_subject = "";
+ ctx.date_mode = DATE_NORMAL;
+ pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &ufbuf, &ctx);
+ buffer = ufbuf.buf;
+ } else if (*buffer) {
buffer++;
+ }
insert_one_record(log, author, !*buffer ? "<none>" : buffer);
+ strbuf_release(&ufbuf);
+ strbuf_release(&buf);
}
static void get_from_rev(struct rev_info *rev, struct shortlog *log)
@@ -263,7 +269,7 @@
git_config(git_default_config, NULL);
shortlog_init(&log);
init_revisions(&rev, prefix);
- parse_options_start(&ctx, argc, argv, PARSE_OPT_KEEP_DASHDASH |
+ parse_options_start(&ctx, argc, argv, prefix, PARSE_OPT_KEEP_DASHDASH |
PARSE_OPT_KEEP_ARGV0);
for (;;) {
@@ -298,9 +304,19 @@
return 0;
}
+static void add_wrapped_shortlog_msg(struct strbuf *sb, const char *s,
+ const struct shortlog *log)
+{
+ int col = strbuf_add_wrapped_text(sb, s, log->in1, log->in2, log->wrap);
+ if (col != log->wrap)
+ strbuf_addch(sb, '\n');
+}
+
void shortlog_output(struct shortlog *log)
{
int i, j;
+ struct strbuf sb = STRBUF_INIT;
+
if (log->sort_by_number)
qsort(log->list.items, log->list.nr, sizeof(struct string_list_item),
compare_by_number);
@@ -315,9 +331,9 @@
const char *msg = onelines->items[j].string;
if (log->wrap_lines) {
- int col = print_wrapped_text(msg, log->in1, log->in2, log->wrap);
- if (col != log->wrap)
- putchar('\n');
+ strbuf_reset(&sb);
+ add_wrapped_shortlog_msg(&sb, msg, log);
+ fwrite(sb.buf, sb.len, 1, stdout);
}
else
printf(" %s\n", msg);
@@ -331,6 +347,7 @@
log->list.items[i].util = NULL;
}
+ strbuf_release(&sb);
log->list.strdup_strings = 1;
string_list_clear(&log->list, 1);
clear_mailmap(&log->mailmap);
diff --git a/builtin-show-branch.c b/builtin-show-branch.c
index c3afabb..35a709e 100644
--- a/builtin-show-branch.c
+++ b/builtin-show-branch.c
@@ -2,11 +2,26 @@
#include "commit.h"
#include "refs.h"
#include "builtin.h"
+#include "color.h"
+#include "parse-options.h"
-static const char show_branch_usage[] =
-"git show-branch [--sparse] [--current] [--all] [--remotes] [--topo-order] [--more=count | --list | --independent | --merge-base ] [--topics] [<refs>...] | --reflog[=n[,b]] <branch>";
-static const char show_branch_usage_reflog[] =
-"--reflog is incompatible with --all, --remotes, --independent or --merge-base";
+static const char* show_branch_usage[] = {
+ "git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order] [--current] [--color | --no-color] [--sparse] [--more=<n> | --list | --independent | --merge-base] [--no-name | --sha1-name] [--topics] [<rev> | <glob>]...",
+ "git show-branch (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]",
+ NULL
+};
+
+static int showbranch_use_color = -1;
+static char column_colors[][COLOR_MAXLEN] = {
+ GIT_COLOR_RED,
+ GIT_COLOR_GREEN,
+ GIT_COLOR_YELLOW,
+ GIT_COLOR_BLUE,
+ GIT_COLOR_MAGENTA,
+ GIT_COLOR_CYAN,
+};
+
+#define COLUMN_COLORS_MAX (ARRAY_SIZE(column_colors))
static int default_num;
static int default_alloc;
@@ -19,6 +34,20 @@
#define DEFAULT_REFLOG 4
+static const char *get_color_code(int idx)
+{
+ if (showbranch_use_color)
+ return column_colors[idx];
+ return "";
+}
+
+static const char *get_color_reset_code(void)
+{
+ if (showbranch_use_color)
+ return GIT_COLOR_RESET;
+ return "";
+}
+
static struct commit *interesting(struct commit_list *list)
{
while (list) {
@@ -264,8 +293,8 @@
struct commit_name *name = commit->util;
if (commit->object.parsed) {
- pretty_print_commit(CMIT_FMT_ONELINE, commit,
- &pretty, 0, NULL, NULL, 0, 0);
+ struct pretty_print_context ctx = {0};
+ pretty_print_commit(CMIT_FMT_ONELINE, commit, &pretty, &ctx);
pretty_str = pretty.buf;
}
if (!prefixcmp(pretty_str, "[PATCH] "))
@@ -536,7 +565,15 @@
if (!strcmp(var, "showbranch.default")) {
if (!value)
return config_error_nonbool(var);
- if (default_alloc <= default_num + 1) {
+ /*
+ * default_arg is now passed to parse_options(), so we need to
+ * mimic the real argv a bit better.
+ */
+ if (!default_num) {
+ default_alloc = 20;
+ default_arg = xcalloc(default_alloc, sizeof(*default_arg));
+ default_arg[default_num++] = "show-branch";
+ } else if (default_alloc <= default_num + 1) {
default_alloc = default_alloc * 3 / 2 + 20;
default_arg = xrealloc(default_arg, sizeof *default_arg * default_alloc);
}
@@ -545,7 +582,12 @@
return 0;
}
- return git_default_config(var, value, cb);
+ if (!strcmp(var, "color.showbranch")) {
+ showbranch_use_color = git_config_colorbool(var, value, -1);
+ return 0;
+ }
+
+ return git_color_default_config(var, value, cb);
}
static int omit_in_dense(struct commit *commit, struct commit **rev, int n)
@@ -569,18 +611,25 @@
return 0;
}
-static void parse_reflog_param(const char *arg, int *cnt, const char **base)
+static int reflog = 0;
+
+static int parse_reflog_param(const struct option *opt, const char *arg,
+ int unset)
{
char *ep;
- *cnt = strtoul(arg, &ep, 10);
+ const char **base = (const char **)opt->value;
+ if (!arg)
+ arg = "";
+ reflog = strtoul(arg, &ep, 10);
if (*ep == ',')
*base = ep + 1;
else if (*ep)
- die("unrecognized reflog param '%s'", arg);
+ return error("unrecognized reflog param '%s'", arg);
else
*base = NULL;
- if (*cnt <= 0)
- *cnt = DEFAULT_REFLOG;
+ if (reflog <= 0)
+ reflog = DEFAULT_REFLOG;
+ return 0;
}
int cmd_show_branch(int ac, const char **av, const char *prefix)
@@ -606,70 +655,67 @@
int head_at = -1;
int topics = 0;
int dense = 1;
- int reflog = 0;
const char *reflog_base = NULL;
+ struct option builtin_show_branch_options[] = {
+ OPT_BOOLEAN('a', "all", &all_heads,
+ "show remote-tracking and local branches"),
+ OPT_BOOLEAN('r', "remotes", &all_remotes,
+ "show remote-tracking branches"),
+ OPT_BOOLEAN(0, "color", &showbranch_use_color,
+ "color '*!+-' corresponding to the branch"),
+ { OPTION_INTEGER, 0, "more", &extra, "n",
+ "show <n> more commits after the common ancestor",
+ PARSE_OPT_OPTARG, NULL, (intptr_t)1 },
+ OPT_SET_INT(0, "list", &extra, "synonym to more=-1", -1),
+ OPT_BOOLEAN(0, "no-name", &no_name, "suppress naming strings"),
+ OPT_BOOLEAN(0, "current", &with_current_branch,
+ "include the current branch"),
+ OPT_BOOLEAN(0, "sha1-name", &sha1_name,
+ "name commits with their object names"),
+ OPT_BOOLEAN(0, "merge-base", &merge_base,
+ "show possible merge bases"),
+ OPT_BOOLEAN(0, "independent", &independent,
+ "show refs unreachable from any other ref"),
+ OPT_BOOLEAN(0, "topo-order", &lifo,
+ "show commits in topological order"),
+ OPT_BOOLEAN(0, "topics", &topics,
+ "show only commits not on the first branch"),
+ OPT_SET_INT(0, "sparse", &dense,
+ "show merges reachable from only one tip", 0),
+ OPT_SET_INT(0, "date-order", &lifo,
+ "show commits where no parent comes before its "
+ "children", 0),
+ { OPTION_CALLBACK, 'g', "reflog", &reflog_base, "<n>[,<base>]",
+ "show <n> most recent ref-log entries starting at "
+ "base",
+ PARSE_OPT_OPTARG | PARSE_OPT_LITERAL_ARGHELP,
+ parse_reflog_param },
+ OPT_END()
+ };
git_config(git_show_branch_config, NULL);
+ if (showbranch_use_color == -1)
+ showbranch_use_color = git_use_color_default;
+
/* If nothing is specified, try the default first */
if (ac == 1 && default_num) {
- ac = default_num + 1;
- av = default_arg - 1; /* ick; we would not address av[0] */
+ ac = default_num;
+ av = default_arg;
}
- while (1 < ac && av[1][0] == '-') {
- const char *arg = av[1];
- if (!strcmp(arg, "--")) {
- ac--; av++;
- break;
- }
- else if (!strcmp(arg, "--all") || !strcmp(arg, "-a"))
- all_heads = all_remotes = 1;
- else if (!strcmp(arg, "--remotes") || !strcmp(arg, "-r"))
- all_remotes = 1;
- else if (!strcmp(arg, "--more"))
- extra = 1;
- else if (!strcmp(arg, "--list"))
- extra = -1;
- else if (!strcmp(arg, "--no-name"))
- no_name = 1;
- else if (!strcmp(arg, "--current"))
- with_current_branch = 1;
- else if (!strcmp(arg, "--sha1-name"))
- sha1_name = 1;
- else if (!prefixcmp(arg, "--more="))
- extra = atoi(arg + 7);
- else if (!strcmp(arg, "--merge-base"))
- merge_base = 1;
- else if (!strcmp(arg, "--independent"))
- independent = 1;
- else if (!strcmp(arg, "--topo-order"))
- lifo = 1;
- else if (!strcmp(arg, "--topics"))
- topics = 1;
- else if (!strcmp(arg, "--sparse"))
- dense = 0;
- else if (!strcmp(arg, "--date-order"))
- lifo = 0;
- else if (!strcmp(arg, "--reflog") || !strcmp(arg, "-g")) {
- reflog = DEFAULT_REFLOG;
- }
- else if (!prefixcmp(arg, "--reflog="))
- parse_reflog_param(arg + 9, &reflog, &reflog_base);
- else if (!prefixcmp(arg, "-g="))
- parse_reflog_param(arg + 3, &reflog, &reflog_base);
- else
- usage(show_branch_usage);
- ac--; av++;
- }
- ac--; av++;
+ ac = parse_options(ac, av, prefix, builtin_show_branch_options,
+ show_branch_usage, PARSE_OPT_STOP_AT_NON_OPTION);
+ if (all_heads)
+ all_remotes = 1;
if (extra || reflog) {
/* "listing" mode is incompatible with
* independent nor merge-base modes.
*/
if (independent || merge_base)
- usage(show_branch_usage);
+ usage_with_options(show_branch_usage,
+ builtin_show_branch_options);
if (reflog && ((0 < extra) || all_heads || all_remotes))
/*
* Asking for --more in reflog mode does not
@@ -677,7 +723,8 @@
*
* Also --all and --remotes do not make sense either.
*/
- usage(show_branch_usage_reflog);
+ die("--reflog is incompatible with --all, --remotes, "
+ "--independent or --merge-base");
}
/* If nothing is specified, show all branches by default */
@@ -843,8 +890,10 @@
else {
for (j = 0; j < i; j++)
putchar(' ');
- printf("%c [%s] ",
- is_head ? '*' : '!', ref_name[i]);
+ printf("%s%c%s [%s] ",
+ get_color_code(i % COLUMN_COLORS_MAX),
+ is_head ? '*' : '!',
+ get_color_reset_code(), ref_name[i]);
}
if (!reflog) {
@@ -903,7 +952,9 @@
mark = '*';
else
mark = '+';
- putchar(mark);
+ printf("%s%c%s",
+ get_color_code(i % COLUMN_COLORS_MAX),
+ mark, get_color_reset_code());
}
putchar(' ');
}
diff --git a/builtin-show-ref.c b/builtin-show-ref.c
index dc76c50..17ada88 100644
--- a/builtin-show-ref.c
+++ b/builtin-show-ref.c
@@ -4,12 +4,18 @@
#include "object.h"
#include "tag.h"
#include "string-list.h"
+#include "parse-options.h"
-static const char show_ref_usage[] = "git show-ref [-q|--quiet] [--verify] [-h|--head] [-d|--dereference] [-s|--hash[=<length>]] [--abbrev[=<length>]] [--tags] [--heads] [--] [pattern*] < ref-list";
+static const char * const show_ref_usage[] = {
+ "git show-ref [-q|--quiet] [--verify] [--head] [-d|--dereference] [-s|--hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [pattern*] ",
+ "git show-ref --exclude-existing[=pattern] < ref-list",
+ NULL
+};
-static int deref_tags = 0, show_head = 0, tags_only = 0, heads_only = 0,
- found_match = 0, verify = 0, quiet = 0, hash_only = 0, abbrev = 0;
+static int deref_tags, show_head, tags_only, heads_only, found_match, verify,
+ quiet, hash_only, abbrev, exclude_arg;
static const char **pattern;
+static const char *exclude_existing_arg;
static void show_one(const char *refname, const unsigned char *sha1)
{
@@ -150,79 +156,66 @@
return 0;
}
+static int hash_callback(const struct option *opt, const char *arg, int unset)
+{
+ hash_only = 1;
+ /* Use full length SHA1 if no argument */
+ if (!arg)
+ return 0;
+ return parse_opt_abbrev_cb(opt, arg, unset);
+}
+
+static int exclude_existing_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ exclude_arg = 1;
+ *(const char **)opt->value = arg;
+ return 0;
+}
+
+static int help_callback(const struct option *opt, const char *arg, int unset)
+{
+ return -1;
+}
+
+static const struct option show_ref_options[] = {
+ OPT_BOOLEAN(0, "tags", &tags_only, "only show tags (can be combined with heads)"),
+ OPT_BOOLEAN(0, "heads", &heads_only, "only show heads (can be combined with tags)"),
+ OPT_BOOLEAN(0, "verify", &verify, "stricter reference checking, "
+ "requires exact ref path"),
+ { OPTION_BOOLEAN, 'h', NULL, &show_head, NULL,
+ "show the HEAD reference",
+ PARSE_OPT_NOARG | PARSE_OPT_HIDDEN },
+ OPT_BOOLEAN(0, "head", &show_head, "show the HEAD reference"),
+ OPT_BOOLEAN('d', "dereference", &deref_tags,
+ "dereference tags into object IDs"),
+ { OPTION_CALLBACK, 's', "hash", &abbrev, "n",
+ "only show SHA1 hash using <n> digits",
+ PARSE_OPT_OPTARG, &hash_callback },
+ OPT__ABBREV(&abbrev),
+ OPT__QUIET(&quiet),
+ { OPTION_CALLBACK, 0, "exclude-existing", &exclude_existing_arg,
+ "pattern", "show refs from stdin that aren't in local repository",
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG, exclude_existing_callback },
+ { OPTION_CALLBACK, 0, "help-all", NULL, NULL, "show usage",
+ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, help_callback },
+ OPT_END()
+};
+
int cmd_show_ref(int argc, const char **argv, const char *prefix)
{
- int i;
+ if (argc == 2 && !strcmp(argv[1], "-h"))
+ usage_with_options(show_ref_usage, show_ref_options);
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
- if (*arg != '-') {
- pattern = argv + i;
- break;
- }
- if (!strcmp(arg, "--")) {
- pattern = argv + i + 1;
- if (!*pattern)
- pattern = NULL;
- break;
- }
- if (!strcmp(arg, "-q") || !strcmp(arg, "--quiet")) {
- quiet = 1;
- continue;
- }
- if (!strcmp(arg, "-h") || !strcmp(arg, "--head")) {
- show_head = 1;
- continue;
- }
- if (!strcmp(arg, "-d") || !strcmp(arg, "--dereference")) {
- deref_tags = 1;
- continue;
- }
- if (!strcmp(arg, "-s") || !strcmp(arg, "--hash")) {
- hash_only = 1;
- continue;
- }
- if (!prefixcmp(arg, "--hash=") ||
- (!prefixcmp(arg, "--abbrev") &&
- (arg[8] == '=' || arg[8] == '\0'))) {
- if (arg[2] != 'h' && !arg[8])
- /* --abbrev only */
- abbrev = DEFAULT_ABBREV;
- else {
- /* --hash= or --abbrev= */
- char *end;
- if (arg[2] == 'h') {
- hash_only = 1;
- arg += 7;
- }
- else
- arg += 9;
- abbrev = strtoul(arg, &end, 10);
- if (*end || abbrev > 40)
- usage(show_ref_usage);
- if (abbrev < MINIMUM_ABBREV)
- abbrev = MINIMUM_ABBREV;
- }
- continue;
- }
- if (!strcmp(arg, "--verify")) {
- verify = 1;
- continue;
- }
- if (!strcmp(arg, "--tags")) {
- tags_only = 1;
- continue;
- }
- if (!strcmp(arg, "--heads")) {
- heads_only = 1;
- continue;
- }
- if (!strcmp(arg, "--exclude-existing"))
- return exclude_existing(NULL);
- if (!prefixcmp(arg, "--exclude-existing="))
- return exclude_existing(arg + 19);
- usage(show_ref_usage);
- }
+ argc = parse_options(argc, argv, prefix, show_ref_options,
+ show_ref_usage, PARSE_OPT_NO_INTERNAL_HELP);
+
+ if (exclude_arg)
+ return exclude_existing(exclude_existing_arg);
+
+ pattern = argv;
+ if (!*pattern)
+ pattern = NULL;
if (verify) {
if (!pattern)
diff --git a/builtin-stripspace.c b/builtin-stripspace.c
index d6e3896..4d3b93f 100644
--- a/builtin-stripspace.c
+++ b/builtin-stripspace.c
@@ -73,12 +73,14 @@
struct strbuf buf = STRBUF_INIT;
int strip_comments = 0;
- if (argc > 1 && (!strcmp(argv[1], "-s") ||
+ if (argc == 2 && (!strcmp(argv[1], "-s") ||
!strcmp(argv[1], "--strip-comments")))
strip_comments = 1;
+ else if (argc > 1)
+ usage("git stripspace [-s | --strip-comments] < <stream>");
if (strbuf_read(&buf, 0, 1024) < 0)
- die("could not read the input");
+ die_errno("could not read the input");
stripspace(&buf, strip_comments);
diff --git a/builtin-symbolic-ref.c b/builtin-symbolic-ref.c
index 6ae6bcc..ca855a5 100644
--- a/builtin-symbolic-ref.c
+++ b/builtin-symbolic-ref.c
@@ -36,7 +36,8 @@
};
git_config(git_default_config, NULL);
- argc = parse_options(argc, argv, options, git_symbolic_ref_usage, 0);
+ argc = parse_options(argc, argv, prefix, options,
+ git_symbolic_ref_usage, 0);
if (msg &&!*msg)
die("Refusing to perform update with empty message");
switch (argc) {
diff --git a/builtin-tag.c b/builtin-tag.c
index e544430..4ef1c4f 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -140,7 +140,7 @@
{
if (delete_ref(ref, sha1, 0))
return 1;
- printf("Deleted tag '%s'\n", name);
+ printf("Deleted tag '%s' (was %s)\n", name, find_unique_abbrev(sha1, DEFAULT_ABBREV));
return 0;
}
@@ -308,8 +308,7 @@
path = git_pathdup("TAG_EDITMSG");
fd = open(path, O_CREAT | O_TRUNC | O_WRONLY, 0600);
if (fd < 0)
- die("could not create file '%s': %s",
- path, strerror(errno));
+ die_errno("could not create file '%s'", path);
if (!is_null_sha1(prev))
write_tag_body(fd, prev);
@@ -376,8 +375,8 @@
struct commit_list *with_commit = NULL;
struct option options[] = {
OPT_BOOLEAN('l', NULL, &list, "list tag names"),
- { OPTION_INTEGER, 'n', NULL, &lines, NULL,
- "print n lines of each tag message",
+ { OPTION_INTEGER, 'n', NULL, &lines, "n",
+ "print <n> lines of each tag message",
PARSE_OPT_OPTARG, NULL, 1 },
OPT_BOOLEAN('d', NULL, &delete, "delete tags"),
OPT_BOOLEAN('v', NULL, &verify, "verify tags"),
@@ -387,11 +386,11 @@
"annotated tag, needs a message"),
OPT_CALLBACK('m', NULL, &msg, "msg",
"message for the tag", parse_msg_arg),
- OPT_STRING('F', NULL, &msgfile, "file", "message in a file"),
+ OPT_FILENAME('F', NULL, &msgfile, "message in a file"),
OPT_BOOLEAN('s', NULL, &sign, "annotated and GPG-signed tag"),
OPT_STRING('u', NULL, &keyid, "key-id",
"use another key to sign the tag"),
- OPT_BOOLEAN('f', NULL, &force, "replace the tag if exists"),
+ OPT_BOOLEAN('f', "force", &force, "replace the tag if exists"),
OPT_GROUP("Tag listing options"),
{
@@ -405,8 +404,7 @@
git_config(git_tag_config, NULL);
- argc = parse_options(argc, argv, options, git_tag_usage, 0);
- msgfile = parse_options_fix_filename(prefix, msgfile);
+ argc = parse_options(argc, argv, prefix, options, git_tag_usage, 0);
if (keyid) {
sign = 1;
@@ -444,11 +442,11 @@
else {
if (!strcmp(msgfile, "-")) {
if (strbuf_read(&buf, 0, 1024) < 0)
- die("cannot read %s", msgfile);
+ die_errno("cannot read '%s'", msgfile);
} else {
if (strbuf_read_file(&buf, msgfile, 1024) < 0)
- die("could not open or read '%s': %s",
- msgfile, strerror(errno));
+ die_errno("could not open or read '%s'",
+ msgfile);
}
}
}
@@ -481,6 +479,8 @@
die("%s: cannot lock the ref", ref);
if (write_ref_sha1(lock, object, NULL) < 0)
die("%s: cannot update the ref", ref);
+ if (force && hashcmp(prev, object))
+ printf("Updated tag '%s' (was %s)\n", tag, find_unique_abbrev(prev, DEFAULT_ABBREV));
strbuf_release(&buf);
return 0;
diff --git a/builtin-tar-tree.c b/builtin-tar-tree.c
index f88e721..3f1e701 100644
--- a/builtin-tar-tree.c
+++ b/builtin-tar-tree.c
@@ -11,6 +11,9 @@
"git tar-tree [--remote=<repo>] <tree-ish> [basedir]\n"
"*** Note that this command is now deprecated; use \"git archive\" instead.";
+static const char builtin_get_tar_commit_id_usage[] =
+"git get-tar-commit-id < <tarfile>";
+
int cmd_tar_tree(int argc, const char **argv, const char *prefix)
{
/*
@@ -81,6 +84,9 @@
char *content = buffer + RECORDSIZE;
ssize_t n;
+ if (argc != 1)
+ usage(builtin_get_tar_commit_id_usage);
+
n = read_in_full(0, buffer, HEADERSIZE);
if (n < HEADERSIZE)
die("git get-tar-commit-id: read error");
@@ -91,7 +97,7 @@
n = write_in_full(1, content + 11, 41);
if (n < 41)
- die("git get-tar-commit-id: write error");
+ die_errno("git get-tar-commit-id: write error");
return 0;
}
diff --git a/unpack-file.c b/builtin-unpack-file.c
similarity index 81%
rename from unpack-file.c
rename to builtin-unpack-file.c
index 75cd2f1..608590a 100644
--- a/unpack-file.c
+++ b/builtin-unpack-file.c
@@ -17,23 +17,20 @@
strcpy(path, ".merge_file_XXXXXX");
fd = xmkstemp(path);
if (write_in_full(fd, buf, size) != size)
- die("unable to write temp-file");
+ die_errno("unable to write temp-file");
close(fd);
return path;
}
-int main(int argc, char **argv)
+int cmd_unpack_file(int argc, const char **argv, const char *prefix)
{
unsigned char sha1[20];
- git_extract_argv0_path(argv[0]);
-
- if (argc != 2)
+ if (argc != 2 || !strcmp(argv[1], "-h"))
usage("git unpack-file <sha1>");
if (get_sha1(argv[1], sha1))
die("Not a valid object name %s", argv[1]);
- setup_git_directory();
git_config(git_default_config, NULL);
puts(create_temp_file(sha1));
diff --git a/builtin-unpack-objects.c b/builtin-unpack-objects.c
index 8e831be..685566e 100644
--- a/builtin-unpack-objects.c
+++ b/builtin-unpack-objects.c
@@ -68,7 +68,7 @@
if (ret <= 0) {
if (!ret)
die("early EOF");
- die("read error on input: %s", strerror(errno));
+ die_errno("read error on input");
}
len += ret;
} while (len < min);
@@ -158,7 +158,7 @@
#define FLAG_WRITTEN (1u<<21)
static struct obj_info *obj_list;
-unsigned nr_objects;
+static unsigned nr_objects;
/*
* Called only from check_object() after it verified this object
@@ -181,10 +181,10 @@
static int check_object(struct object *obj, int type, void *data)
{
if (!obj)
- return 0;
+ return 1;
if (obj->flags & FLAG_WRITTEN)
- return 1;
+ return 0;
if (type != OBJ_ANY && obj->type != type)
die("object type mismatch");
@@ -195,22 +195,24 @@
if (type != obj->type || type <= 0)
die("object of unexpected type");
obj->flags |= FLAG_WRITTEN;
- return 1;
+ return 0;
}
if (fsck_object(obj, 1, fsck_error_function))
die("Error in object");
- if (!fsck_walk(obj, check_object, 0))
+ if (fsck_walk(obj, check_object, NULL))
die("Error on reachable objects of %s", sha1_to_hex(obj->sha1));
write_cached_object(obj);
- return 1;
+ return 0;
}
static void write_rest(void)
{
unsigned i;
- for (i = 0; i < nr_objects; i++)
- check_object(obj_list[i].obj, OBJ_ANY, 0);
+ for (i = 0; i < nr_objects; i++) {
+ if (obj_list[i].obj)
+ check_object(obj_list[i].obj, OBJ_ANY, NULL);
+ }
}
static void added_object(unsigned nr, enum object_type type,
@@ -495,6 +497,8 @@
int i;
unsigned char sha1[20];
+ read_replace_refs = 0;
+
git_config(git_default_config, NULL);
quiet = !isatty(2);
diff --git a/builtin-update-index.c b/builtin-update-index.c
index 92beaaf..3ab214d 100644
--- a/builtin-update-index.c
+++ b/builtin-update-index.c
@@ -9,6 +9,7 @@
#include "tree-walk.h"
#include "builtin.h"
#include "refs.h"
+#include "resolve-undo.h"
/*
* Default to not allowing changes to the list of files. The
@@ -24,9 +25,11 @@
static int force_remove;
static int verbose;
static int mark_valid_only;
-#define MARK_VALID 1
-#define UNMARK_VALID 2
+static int mark_skip_worktree_only;
+#define MARK_FLAG 1
+#define UNMARK_FLAG 2
+__attribute__((format (printf, 1, 2)))
static void report(const char *fmt, ...)
{
va_list vp;
@@ -40,19 +43,15 @@
va_end(vp);
}
-static int mark_valid(const char *path)
+static int mark_ce_flags(const char *path, int flag, int mark)
{
int namelen = strlen(path);
int pos = cache_name_pos(path, namelen);
if (0 <= pos) {
- switch (mark_valid_only) {
- case MARK_VALID:
- active_cache[pos]->ce_flags |= CE_VALID;
- break;
- case UNMARK_VALID:
- active_cache[pos]->ce_flags &= ~CE_VALID;
- break;
- }
+ if (mark)
+ active_cache[pos]->ce_flags |= flag;
+ else
+ active_cache[pos]->ce_flags &= ~flag;
cache_tree_invalidate_path(active_cache_tree, path);
active_cache_changed = 1;
return 0;
@@ -175,29 +174,29 @@
return error("%s: is a directory - add files inside instead", path);
}
-/*
- * Process a regular file
- */
-static int process_file(const char *path, int len, struct stat *st)
-{
- int pos = cache_name_pos(path, len);
- struct cache_entry *ce = pos < 0 ? NULL : active_cache[pos];
-
- if (ce && S_ISGITLINK(ce->ce_mode))
- return error("%s is already a gitlink, not replacing", path);
-
- return add_one_path(ce, path, len, st);
-}
-
static int process_path(const char *path)
{
- int len;
+ int pos, len;
struct stat st;
+ struct cache_entry *ce;
len = strlen(path);
if (has_symlink_leading_path(path, len))
return error("'%s' is beyond a symbolic link", path);
+ pos = cache_name_pos(path, len);
+ ce = pos < 0 ? NULL : active_cache[pos];
+ if (ce && ce_skip_worktree(ce)) {
+ /*
+ * working directory version is assumed "good"
+ * so updating it does not make sense.
+ * On the other hand, removing it from index should work
+ */
+ if (allow_remove && remove_file_from_cache(path))
+ return error("%s: cannot remove from the index", path);
+ return 0;
+ }
+
/*
* First things first: get the stat information, to decide
* what to do about the pathname!
@@ -208,7 +207,13 @@
if (S_ISDIR(st.st_mode))
return process_directory(path, len, &st);
- return process_file(path, len, &st);
+ /*
+ * Process a regular file
+ */
+ if (ce && S_ISGITLINK(ce->ce_mode))
+ return error("%s is already a gitlink, not replacing", path);
+
+ return add_one_path(ce, path, len, &st);
}
static int add_cacheinfo(unsigned int mode, const unsigned char *sha1,
@@ -276,7 +281,12 @@
goto free_return;
}
if (mark_valid_only) {
- if (mark_valid(p))
+ if (mark_ce_flags(p, CE_VALID, mark_valid_only == MARK_FLAG))
+ die("Unable to mark file %s", path);
+ goto free_return;
+ }
+ if (mark_skip_worktree_only) {
+ if (mark_ce_flags(p, CE_SKIP_WORKTREE, mark_skip_worktree_only == MARK_FLAG))
die("Unable to mark file %s", path);
goto free_return;
}
@@ -388,7 +398,7 @@
}
static const char update_index_usage[] =
-"git update-index [-q] [--add] [--replace] [--remove] [--unmerged] [--refresh] [--really-refresh] [--cacheinfo] [--chmod=(+|-)x] [--assume-unchanged] [--info-only] [--force-remove] [--stdin] [--index-info] [--unresolve] [--again | -g] [--ignore-missing] [-z] [--verbose] [--] <file>...";
+"git update-index [-q] [--add] [--replace] [--remove] [--unmerged] [--refresh] [--really-refresh] [--cacheinfo] [--chmod=(+|-)x] [--assume-unchanged] [--skip-worktree|--no-skip-worktree] [--info-only] [--force-remove] [--stdin] [--index-info] [--unresolve] [--again | -g] [--ignore-missing] [-z] [--verbose] [--] <file>...";
static unsigned char head_sha1[20];
static unsigned char merge_head_sha1[20];
@@ -431,7 +441,18 @@
/* See if there is such entry in the index. */
pos = cache_name_pos(path, namelen);
- if (pos < 0) {
+ if (0 <= pos) {
+ /* already merged */
+ pos = unmerge_cache_entry_at(pos);
+ if (pos < active_nr) {
+ struct cache_entry *ce = active_cache[pos];
+ if (ce_stage(ce) &&
+ ce_namelen(ce) == namelen &&
+ !memcmp(ce->name, path, namelen))
+ return 0;
+ }
+ /* no resolve-undo information; fall back */
+ } else {
/* If there isn't, either it is unmerged, or
* resolved as "removed" by mistake. We do not
* want to do anything in the former case.
@@ -647,11 +668,19 @@
continue;
}
if (!strcmp(path, "--assume-unchanged")) {
- mark_valid_only = MARK_VALID;
+ mark_valid_only = MARK_FLAG;
continue;
}
if (!strcmp(path, "--no-assume-unchanged")) {
- mark_valid_only = UNMARK_VALID;
+ mark_valid_only = UNMARK_FLAG;
+ continue;
+ }
+ if (!strcmp(path, "--no-skip-worktree")) {
+ mark_skip_worktree_only = UNMARK_FLAG;
+ continue;
+ }
+ if (!strcmp(path, "--skip-worktree")) {
+ mark_skip_worktree_only = MARK_FLAG;
continue;
}
if (!strcmp(path, "--info-only")) {
@@ -702,6 +731,10 @@
verbose = 1;
continue;
}
+ if (!strcmp(path, "--clear-resolve-undo")) {
+ resolve_undo_clear();
+ continue;
+ }
if (!strcmp(path, "-h") || !strcmp(path, "--help"))
usage(update_index_usage);
die("unknown option %s", path);
diff --git a/builtin-update-ref.c b/builtin-update-ref.c
index 378dc1b..76ba1d5 100644
--- a/builtin-update-ref.c
+++ b/builtin-update-ref.c
@@ -23,7 +23,8 @@
};
git_config(git_default_config, NULL);
- argc = parse_options(argc, argv, options, git_update_ref_usage, 0);
+ argc = parse_options(argc, argv, prefix, options, git_update_ref_usage,
+ 0);
if (msg && !*msg)
die("Refusing to perform update with empty message.");
diff --git a/builtin-update-server-info.c b/builtin-update-server-info.c
new file mode 100644
index 0000000..2b3fddc
--- /dev/null
+++ b/builtin-update-server-info.c
@@ -0,0 +1,25 @@
+#include "cache.h"
+#include "builtin.h"
+#include "parse-options.h"
+
+static const char * const update_server_info_usage[] = {
+ "git update-server-info [--force]",
+ NULL
+};
+
+int cmd_update_server_info(int argc, const char **argv, const char *prefix)
+{
+ int force = 0;
+ struct option options[] = {
+ OPT_BOOLEAN('f', "force", &force,
+ "update the info files from scratch"),
+ OPT_END()
+ };
+
+ argc = parse_options(argc, argv, prefix, options,
+ update_server_info_usage, 0);
+ if (argc > 0)
+ usage_with_options(update_server_info_usage, options);
+
+ return !!update_server_info(force);
+}
diff --git a/builtin-upload-archive.c b/builtin-upload-archive.c
index c4cd1e1..73f788e 100644
--- a/builtin-upload-archive.c
+++ b/builtin-upload-archive.c
@@ -67,6 +67,7 @@
return write_archive(sent_argc, sent_argv, prefix, 0);
}
+__attribute__((format (printf, 1, 2)))
static void error_clnt(const char *fmt, ...)
{
char buf[1024];
@@ -132,7 +133,6 @@
while (1) {
struct pollfd pfd[2];
- ssize_t processed[2] = { 0, 0 };
int status;
pfd[0].fd = fd1[0];
@@ -147,15 +147,14 @@
}
continue;
}
- if (pfd[0].revents & POLLIN)
- /* Data stream ready */
- processed[0] = process_input(pfd[0].fd, 1);
if (pfd[1].revents & POLLIN)
/* Status stream ready */
- processed[1] = process_input(pfd[1].fd, 2);
- /* Always finish to read data when available */
- if (processed[0] || processed[1])
- continue;
+ if (process_input(pfd[1].fd, 2))
+ continue;
+ if (pfd[0].revents & POLLIN)
+ /* Data stream ready */
+ if (process_input(pfd[0].fd, 1))
+ continue;
if (waitpid(writer, &status, 0) < 0)
error_clnt("%s", lostchild);
diff --git a/var.c b/builtin-var.c
similarity index 64%
rename from var.c
rename to builtin-var.c
index 7362ed8..70fdb4d 100644
--- a/var.c
+++ b/builtin-var.c
@@ -6,7 +6,26 @@
#include "cache.h"
#include "exec_cmd.h"
-static const char var_usage[] = "git var [-l | <variable>]";
+static const char var_usage[] = "git var (-l | <variable>)";
+
+static const char *editor(int flag)
+{
+ const char *pgm = git_editor();
+
+ if (!pgm && flag & IDENT_ERROR_ON_NO_NAME)
+ die("Terminal is dumb, but EDITOR unset");
+
+ return pgm;
+}
+
+static const char *pager(int flag)
+{
+ const char *pgm = git_pager(1);
+
+ if (!pgm)
+ pgm = "cat";
+ return pgm;
+}
struct git_var {
const char *name;
@@ -15,15 +34,19 @@
static struct git_var git_vars[] = {
{ "GIT_COMMITTER_IDENT", git_committer_info },
{ "GIT_AUTHOR_IDENT", git_author_info },
+ { "GIT_EDITOR", editor },
+ { "GIT_PAGER", pager },
{ "", NULL },
};
static void list_vars(void)
{
struct git_var *ptr;
- for(ptr = git_vars; ptr->read; ptr++) {
- printf("%s=%s\n", ptr->name, ptr->read(IDENT_WARN_ON_NO_NAME));
- }
+ const char *val;
+
+ for (ptr = git_vars; ptr->read; ptr++)
+ if ((val = ptr->read(0)))
+ printf("%s=%s\n", ptr->name, val);
}
static const char *read_var(const char *var)
@@ -31,7 +54,7 @@
struct git_var *ptr;
const char *val;
val = NULL;
- for(ptr = git_vars; ptr->read; ptr++) {
+ for (ptr = git_vars; ptr->read; ptr++) {
if (strcmp(var, ptr->name) == 0) {
val = ptr->read(IDENT_ERROR_ON_NO_NAME);
break;
@@ -49,7 +72,7 @@
return git_default_config(var, value, cb);
}
-int main(int argc, char **argv)
+int cmd_var(int argc, const char **argv, const char *prefix)
{
const char *val;
int nongit;
@@ -57,8 +80,6 @@
usage(var_usage);
}
- git_extract_argv0_path(argv[0]);
-
setup_git_directory_gently(&nongit);
val = NULL;
diff --git a/builtin-verify-pack.c b/builtin-verify-pack.c
index a18df04..b6079ae 100644
--- a/builtin-verify-pack.c
+++ b/builtin-verify-pack.c
@@ -2,13 +2,18 @@
#include "cache.h"
#include "pack.h"
#include "pack-revindex.h"
+#include "parse-options.h"
#define MAX_CHAIN 50
-static void show_pack_info(struct packed_git *p)
+#define VERIFY_PACK_VERBOSE 01
+#define VERIFY_PACK_STAT_ONLY 02
+
+static void show_pack_info(struct packed_git *p, unsigned int flags)
{
uint32_t nr_objects, i;
int cnt;
+ int stat_only = flags & VERIFY_PACK_STAT_ONLY;
unsigned long chain_histogram[MAX_CHAIN+1], baseobjects;
nr_objects = p->num_objects;
@@ -31,16 +36,19 @@
type = packed_object_info_detail(p, offset, &size, &store_size,
&delta_chain_length,
base_sha1);
- printf("%s ", sha1_to_hex(sha1));
+ if (!stat_only)
+ printf("%s ", sha1_to_hex(sha1));
if (!delta_chain_length) {
- printf("%-6s %lu %lu %"PRIuMAX"\n",
- type, size, store_size, (uintmax_t)offset);
+ if (!stat_only)
+ printf("%-6s %lu %lu %"PRIuMAX"\n",
+ type, size, store_size, (uintmax_t)offset);
baseobjects++;
}
else {
- printf("%-6s %lu %lu %"PRIuMAX" %u %s\n",
- type, size, store_size, (uintmax_t)offset,
- delta_chain_length, sha1_to_hex(base_sha1));
+ if (!stat_only)
+ printf("%-6s %lu %lu %"PRIuMAX" %u %s\n",
+ type, size, store_size, (uintmax_t)offset,
+ delta_chain_length, sha1_to_hex(base_sha1));
if (delta_chain_length <= MAX_CHAIN)
chain_histogram[delta_chain_length]++;
else
@@ -65,10 +73,12 @@
chain_histogram[0] > 1 ? "s" : "");
}
-static int verify_one_pack(const char *path, int verbose)
+static int verify_one_pack(const char *path, unsigned int flags)
{
char arg[PATH_MAX];
int len;
+ int verbose = flags & VERIFY_PACK_VERBOSE;
+ int stat_only = flags & VERIFY_PACK_STAT_ONLY;
struct packed_git *pack;
int err;
@@ -104,50 +114,53 @@
return error("packfile %s not found.", arg);
install_packed_git(pack);
- err = verify_pack(pack);
- if (verbose) {
+ if (!stat_only)
+ err = verify_pack(pack);
+ else
+ err = open_pack_index(pack);
+
+ if (verbose || stat_only) {
if (err)
printf("%s: bad\n", pack->pack_name);
else {
- show_pack_info(pack);
- printf("%s: ok\n", pack->pack_name);
+ show_pack_info(pack, flags);
+ if (!stat_only)
+ printf("%s: ok\n", pack->pack_name);
}
}
return err;
}
-static const char verify_pack_usage[] = "git verify-pack [-v] <pack>...";
+static const char * const verify_pack_usage[] = {
+ "git verify-pack [-v|--verbose] [-s|--stat-only] <pack>...",
+ NULL
+};
int cmd_verify_pack(int argc, const char **argv, const char *prefix)
{
int err = 0;
- int verbose = 0;
- int no_more_options = 0;
- int nothing_done = 1;
+ unsigned int flags = 0;
+ int i;
+ const struct option verify_pack_options[] = {
+ OPT_BIT('v', "verbose", &flags, "verbose",
+ VERIFY_PACK_VERBOSE),
+ OPT_BIT('s', "stat-only", &flags, "show statistics only",
+ VERIFY_PACK_STAT_ONLY),
+ OPT_END()
+ };
git_config(git_default_config, NULL);
- while (1 < argc) {
- if (!no_more_options && argv[1][0] == '-') {
- if (!strcmp("-v", argv[1]))
- verbose = 1;
- else if (!strcmp("--", argv[1]))
- no_more_options = 1;
- else
- usage(verify_pack_usage);
- }
- else {
- if (verify_one_pack(argv[1], verbose))
- err = 1;
- discard_revindex();
- nothing_done = 0;
- }
- argc--; argv++;
+ argc = parse_options(argc, argv, prefix, verify_pack_options,
+ verify_pack_usage, 0);
+ if (argc < 1)
+ usage_with_options(verify_pack_usage, verify_pack_options);
+ for (i = 0; i < argc; i++) {
+ if (verify_one_pack(argv[i], flags))
+ err = 1;
+ discard_revindex();
}
- if (nothing_done)
- usage(verify_pack_usage);
-
return err;
}
diff --git a/builtin-verify-tag.c b/builtin-verify-tag.c
index 7f7fda4..9f482c2 100644
--- a/builtin-verify-tag.c
+++ b/builtin-verify-tag.c
@@ -10,9 +10,12 @@
#include "tag.h"
#include "run-command.h"
#include <signal.h>
+#include "parse-options.h"
-static const char builtin_verify_tag_usage[] =
- "git verify-tag [-v|--verbose] <tag>...";
+static const char * const verify_tag_usage[] = {
+ "git verify-tag [-v|--verbose] <tag>...",
+ NULL
+};
#define PGP_SIGNATURE "-----BEGIN PGP SIGNATURE-----"
@@ -89,17 +92,17 @@
int cmd_verify_tag(int argc, const char **argv, const char *prefix)
{
int i = 1, verbose = 0, had_error = 0;
+ const struct option verify_tag_options[] = {
+ OPT__VERBOSE(&verbose),
+ OPT_END()
+ };
git_config(git_default_config, NULL);
- if (argc > 1 &&
- (!strcmp(argv[i], "-v") || !strcmp(argv[i], "--verbose"))) {
- verbose = 1;
- i++;
- }
-
+ argc = parse_options(argc, argv, prefix, verify_tag_options,
+ verify_tag_usage, PARSE_OPT_KEEP_ARGV0);
if (argc <= i)
- usage(builtin_verify_tag_usage);
+ usage_with_options(verify_tag_usage, verify_tag_options);
/* sometimes the program was terminated because this signal
* was received in the process of writing the gpg input: */
diff --git a/builtin-write-tree.c b/builtin-write-tree.c
index 9d64050..b223af4 100644
--- a/builtin-write-tree.c
+++ b/builtin-write-tree.c
@@ -7,33 +7,37 @@
#include "cache.h"
#include "tree.h"
#include "cache-tree.h"
+#include "parse-options.h"
-static const char write_tree_usage[] =
-"git write-tree [--missing-ok] [--prefix=<prefix>/]";
+static const char * const write_tree_usage[] = {
+ "git write-tree [--missing-ok] [--prefix=<prefix>/]",
+ NULL
+};
int cmd_write_tree(int argc, const char **argv, const char *unused_prefix)
{
- int missing_ok = 0, ret;
+ int flags = 0, ret;
const char *prefix = NULL;
unsigned char sha1[20];
const char *me = "git-write-tree";
+ struct option write_tree_options[] = {
+ OPT_BIT(0, "missing-ok", &flags, "allow missing objects",
+ WRITE_TREE_MISSING_OK),
+ { OPTION_STRING, 0, "prefix", &prefix, "<prefix>/",
+ "write tree object for a subdirectory <prefix>" ,
+ PARSE_OPT_LITERAL_ARGHELP },
+ { OPTION_BIT, 0, "ignore-cache-tree", &flags, NULL,
+ "only useful for debugging",
+ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, NULL,
+ WRITE_TREE_IGNORE_CACHE_TREE },
+ OPT_END()
+ };
git_config(git_default_config, NULL);
- while (1 < argc) {
- const char *arg = argv[1];
- if (!strcmp(arg, "--missing-ok"))
- missing_ok = 1;
- else if (!prefixcmp(arg, "--prefix="))
- prefix = arg + 9;
- else
- usage(write_tree_usage);
- argc--; argv++;
- }
+ argc = parse_options(argc, argv, unused_prefix, write_tree_options,
+ write_tree_usage, 0);
- if (argc > 2)
- die("too many options");
-
- ret = write_cache_as_tree(sha1, missing_ok, prefix);
+ ret = write_cache_as_tree(sha1, flags, prefix);
switch (ret) {
case 0:
printf("%s\n", sha1_to_hex(sha1));
diff --git a/builtin.h b/builtin.h
index 425ff8e..e8202f3 100644
--- a/builtin.h
+++ b/builtin.h
@@ -13,7 +13,6 @@
extern void list_common_cmds_help(void);
extern const char *help_unknown_cmd(const char *cmd);
extern void prune_packed_objects(int);
-extern int read_line_with_nul(char *buf, int size, FILE *file);
extern int fmt_merge_msg(int merge_summary, struct strbuf *in,
struct strbuf *out);
extern int commit_tree(const char *msg, unsigned char *tree,
@@ -49,7 +48,6 @@
extern int cmd_fast_export(int argc, const char **argv, const char *prefix);
extern int cmd_fetch(int argc, const char **argv, const char *prefix);
extern int cmd_fetch_pack(int argc, const char **argv, const char *prefix);
-extern int cmd_fetch__tool(int argc, const char **argv, const char *prefix);
extern int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix);
extern int cmd_for_each_ref(int argc, const char **argv, const char *prefix);
extern int cmd_format_patch(int argc, const char **argv, const char *prefix);
@@ -57,8 +55,10 @@
extern int cmd_gc(int argc, const char **argv, const char *prefix);
extern int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix);
extern int cmd_grep(int argc, const char **argv, const char *prefix);
+extern int cmd_hash_object(int argc, const char **argv, const char *prefix);
extern int cmd_help(int argc, const char **argv, const char *prefix);
extern int cmd_http_fetch(int argc, const char **argv, const char *prefix);
+extern int cmd_index_pack(int argc, const char **argv, const char *prefix);
extern int cmd_init_db(int argc, const char **argv, const char *prefix);
extern int cmd_log(int argc, const char **argv, const char *prefix);
extern int cmd_log_reflog(int argc, const char **argv, const char *prefix);
@@ -69,12 +69,18 @@
extern int cmd_mailsplit(int argc, const char **argv, const char *prefix);
extern int cmd_merge(int argc, const char **argv, const char *prefix);
extern int cmd_merge_base(int argc, const char **argv, const char *prefix);
+extern int cmd_merge_index(int argc, const char **argv, const char *prefix);
extern int cmd_merge_ours(int argc, const char **argv, const char *prefix);
extern int cmd_merge_file(int argc, const char **argv, const char *prefix);
extern int cmd_merge_recursive(int argc, const char **argv, const char *prefix);
+extern int cmd_merge_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_mktag(int argc, const char **argv, const char *prefix);
+extern int cmd_mktree(int argc, const char **argv, const char *prefix);
extern int cmd_mv(int argc, const char **argv, const char *prefix);
extern int cmd_name_rev(int argc, const char **argv, const char *prefix);
extern int cmd_pack_objects(int argc, const char **argv, const char *prefix);
+extern int cmd_pack_redundant(int argc, const char **argv, const char *prefix);
+extern int cmd_patch_id(int argc, const char **argv, const char *prefix);
extern int cmd_pickaxe(int argc, const char **argv, const char *prefix);
extern int cmd_prune(int argc, const char **argv, const char *prefix);
extern int cmd_prune_packed(int argc, const char **argv, const char *prefix);
@@ -99,11 +105,14 @@
extern int cmd_symbolic_ref(int argc, const char **argv, const char *prefix);
extern int cmd_tag(int argc, const char **argv, const char *prefix);
extern int cmd_tar_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_unpack_file(int argc, const char **argv, const char *prefix);
extern int cmd_unpack_objects(int argc, const char **argv, const char *prefix);
extern int cmd_update_index(int argc, const char **argv, const char *prefix);
extern int cmd_update_ref(int argc, const char **argv, const char *prefix);
+extern int cmd_update_server_info(int argc, const char **argv, const char *prefix);
extern int cmd_upload_archive(int argc, const char **argv, const char *prefix);
extern int cmd_upload_tar(int argc, const char **argv, const char *prefix);
+extern int cmd_var(int argc, const char **argv, const char *prefix);
extern int cmd_verify_tag(int argc, const char **argv, const char *prefix);
extern int cmd_version(int argc, const char **argv, const char *prefix);
extern int cmd_whatchanged(int argc, const char **argv, const char *prefix);
@@ -111,5 +120,6 @@
extern int cmd_verify_pack(int argc, const char **argv, const char *prefix);
extern int cmd_show_ref(int argc, const char **argv, const char *prefix);
extern int cmd_pack_refs(int argc, const char **argv, const char *prefix);
+extern int cmd_replace(int argc, const char **argv, const char *prefix);
#endif
diff --git a/bundle.c b/bundle.c
index d0dd818..ff97adc 100644
--- a/bundle.c
+++ b/bundle.c
@@ -98,7 +98,7 @@
*/
struct ref_list *p = &header->prerequisites;
struct rev_info revs;
- const char *argv[] = {NULL, "--all"};
+ const char *argv[] = {NULL, "--all", NULL};
struct object_array refs;
struct commit *commit;
int i, ret = 0, req_nr;
@@ -204,7 +204,6 @@
int i, ref_count = 0;
char buffer[1024];
struct rev_info revs;
- int read_from_stdin = 0;
struct child_process rls;
FILE *rls_fout;
@@ -234,7 +233,7 @@
rls.git_cmd = 1;
if (start_command(&rls))
return -1;
- rls_fout = fdopen(rls.out, "r");
+ rls_fout = xfdopen(rls.out, "r");
while (fgets(buffer, sizeof(buffer), rls_fout)) {
unsigned char sha1[20];
if (buffer[0] == '-') {
@@ -256,15 +255,8 @@
/* write references */
argc = setup_revisions(argc, argv, &revs, NULL);
- for (i = 1; i < argc; i++) {
- if (!strcmp(argv[i], "--stdin")) {
- if (read_from_stdin++)
- die("--stdin given twice?");
- read_revisions_from_stdin(&revs);
- continue;
- }
- return error("unrecognized argument: %s'", argv[i]);
- }
+ if (argc > 1)
+ return error("unrecognized argument: %s'", argv[1]);
object_array_remove_duplicates(&revs.pending);
@@ -351,7 +343,7 @@
/* write pack */
argv_pack[0] = "pack-objects";
- argv_pack[1] = "--all-progress";
+ argv_pack[1] = "--all-progress-implied";
argv_pack[2] = "--stdout";
argv_pack[3] = "--thin";
argv_pack[4] = NULL;
diff --git a/cache-tree.c b/cache-tree.c
index 37bf35e..d917437 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -329,7 +329,8 @@
entlen = pathlen - baselen;
}
if (mode != S_IFGITLINK && !missing_ok && !has_sha1_file(sha1))
- return error("invalid object %s", sha1_to_hex(sha1));
+ return error("invalid object %06o %s for '%.*s'",
+ mode, sha1_to_hex(sha1), entlen+baselen, path);
if (ce->ce_flags & CE_REMOVE)
continue; /* entry being removed */
@@ -514,6 +515,8 @@
static struct cache_tree *cache_tree_find(struct cache_tree *it, const char *path)
{
+ if (!it)
+ return NULL;
while (*path) {
const char *slash;
struct cache_tree_sub *sub;
@@ -538,28 +541,32 @@
return it;
}
-int write_cache_as_tree(unsigned char *sha1, int missing_ok, const char *prefix)
+int write_cache_as_tree(unsigned char *sha1, int flags, const char *prefix)
{
int entries, was_valid, newfd;
+ struct lock_file *lock_file;
/*
* We can't free this memory, it becomes part of a linked list
* parsed atexit()
*/
- struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
+ lock_file = xcalloc(1, sizeof(struct lock_file));
newfd = hold_locked_index(lock_file, 1);
entries = read_cache();
if (entries < 0)
return WRITE_TREE_UNREADABLE_INDEX;
+ if (flags & WRITE_TREE_IGNORE_CACHE_TREE)
+ cache_tree_free(&(active_cache_tree));
if (!active_cache_tree)
active_cache_tree = cache_tree();
was_valid = cache_tree_fully_valid(active_cache_tree);
-
if (!was_valid) {
+ int missing_ok = flags & WRITE_TREE_MISSING_OK;
+
if (cache_tree_update(active_cache_tree,
active_cache, active_nr,
missing_ok, 0) < 0)
@@ -625,3 +632,35 @@
*it = cache_tree();
prime_cache_tree_rec(*it, tree);
}
+
+/*
+ * find the cache_tree that corresponds to the current level without
+ * exploding the full path into textual form. The root of the
+ * cache tree is given as "root", and our current level is "info".
+ * (1) When at root level, info->prev is NULL, so it is "root" itself.
+ * (2) Otherwise, find the cache_tree that corresponds to one level
+ * above us, and find ourselves in there.
+ */
+static struct cache_tree *find_cache_tree_from_traversal(struct cache_tree *root,
+ struct traverse_info *info)
+{
+ struct cache_tree *our_parent;
+
+ if (!info->prev)
+ return root;
+ our_parent = find_cache_tree_from_traversal(root, info->prev);
+ return cache_tree_find(our_parent, info->name.path);
+}
+
+int cache_tree_matches_traversal(struct cache_tree *root,
+ struct name_entry *ent,
+ struct traverse_info *info)
+{
+ struct cache_tree *it;
+
+ it = find_cache_tree_from_traversal(root, info);
+ it = cache_tree_find(it, ent->path);
+ if (it && it->entry_count > 0 && !hashcmp(ent->sha1, it->sha1))
+ return it->entry_count;
+ return 0;
+}
diff --git a/cache-tree.h b/cache-tree.h
index e958835..3df641f 100644
--- a/cache-tree.h
+++ b/cache-tree.h
@@ -2,6 +2,7 @@
#define CACHE_TREE_H
#include "tree.h"
+#include "tree-walk.h"
struct cache_tree;
struct cache_tree_sub {
@@ -30,11 +31,18 @@
int cache_tree_fully_valid(struct cache_tree *);
int cache_tree_update(struct cache_tree *, struct cache_entry **, int, int, int);
+/* bitmasks to write_cache_as_tree flags */
+#define WRITE_TREE_MISSING_OK 1
+#define WRITE_TREE_IGNORE_CACHE_TREE 2
+
+/* error return codes */
#define WRITE_TREE_UNREADABLE_INDEX (-1)
#define WRITE_TREE_UNMERGED_INDEX (-2)
#define WRITE_TREE_PREFIX_ERROR (-3)
-int write_cache_as_tree(unsigned char *sha1, int missing_ok, const char *prefix);
+int write_cache_as_tree(unsigned char *sha1, int flags, const char *prefix);
void prime_cache_tree(struct cache_tree **, struct tree *);
+extern int cache_tree_matches_traversal(struct cache_tree *, struct name_entry *ent, struct traverse_info *info);
+
#endif
diff --git a/cache.h b/cache.h
index b8503ad..6e54993 100644
--- a/cache.h
+++ b/cache.h
@@ -4,6 +4,7 @@
#include "git-compat-util.h"
#include "strbuf.h"
#include "hash.h"
+#include "advice.h"
#include SHA1_HEADER
#ifndef git_SHA_CTX
@@ -176,15 +177,22 @@
#define CE_HASHED (0x100000)
#define CE_UNHASHED (0x200000)
+#define CE_CONFLICTED (0x800000)
+
+/* Only remove in work directory, not index */
+#define CE_WT_REMOVE (0x400000)
+
+#define CE_UNPACKED (0x1000000)
/*
* Extended on-disk flags
*/
#define CE_INTENT_TO_ADD 0x20000000
+#define CE_SKIP_WORKTREE 0x40000000
/* CE_EXTENDED2 is for future extension */
#define CE_EXTENDED2 0x80000000
-#define CE_EXTENDED_FLAGS (CE_INTENT_TO_ADD)
+#define CE_EXTENDED_FLAGS (CE_INTENT_TO_ADD | CE_SKIP_WORKTREE)
/*
* Safeguard to avoid saving wrong flags:
@@ -233,6 +241,7 @@
ondisk_cache_entry_size(ce_namelen(ce)))
#define ce_stage(ce) ((CE_STAGEMASK & (ce)->ce_flags) >> CE_STAGESHIFT)
#define ce_uptodate(ce) ((ce)->ce_flags & CE_UPTODATE)
+#define ce_skip_worktree(ce) ((ce)->ce_flags & CE_SKIP_WORKTREE)
#define ce_mark_uptodate(ce) ((ce)->ce_flags |= CE_UPTODATE)
#define ce_permissions(mode) (((mode) & 0100) ? 0755 : 0644)
@@ -281,6 +290,7 @@
struct index_state {
struct cache_entry **cache;
unsigned int cache_nr, cache_alloc, cache_changed;
+ struct string_list *resolve_undo;
struct cache_tree *cache_tree;
struct cache_time timestamp;
void *alloc;
@@ -330,11 +340,14 @@
#define remove_file_from_cache(path) remove_file_from_index(&the_index, (path))
#define add_to_cache(path, st, flags) add_to_index(&the_index, (path), (st), (flags))
#define add_file_to_cache(path, flags) add_file_to_index(&the_index, (path), (flags))
-#define refresh_cache(flags) refresh_index(&the_index, (flags), NULL, NULL)
+#define refresh_cache(flags) refresh_index(&the_index, (flags), NULL, NULL, NULL)
#define ce_match_stat(ce, st, options) ie_match_stat(&the_index, (ce), (st), (options))
#define ce_modified(ce, st, options) ie_modified(&the_index, (ce), (st), (options))
#define cache_name_exists(name, namelen, igncase) index_name_exists(&the_index, (name), (namelen), (igncase))
#define cache_name_is_other(name, namelen) index_name_is_other(&the_index, (name), (namelen))
+#define resolve_undo_clear() resolve_undo_clear_index(&the_index)
+#define unmerge_cache_entry_at(at) unmerge_index_entry_at(&the_index, at)
+#define unmerge_cache(pathspec) unmerge_index(&the_index, pathspec)
#endif
enum object_type {
@@ -368,9 +381,21 @@
#define CONFIG_ENVIRONMENT "GIT_CONFIG"
#define EXEC_PATH_ENVIRONMENT "GIT_EXEC_PATH"
#define CEILING_DIRECTORIES_ENVIRONMENT "GIT_CEILING_DIRECTORIES"
+#define NO_REPLACE_OBJECTS_ENVIRONMENT "GIT_NO_REPLACE_OBJECTS"
#define GITATTRIBUTES_FILE ".gitattributes"
#define INFOATTRIBUTES_FILE "info/attributes"
#define ATTRIBUTE_MACRO_PREFIX "[attr]"
+#define GIT_NOTES_REF_ENVIRONMENT "GIT_NOTES_REF"
+#define GIT_NOTES_DEFAULT_REF "refs/notes/commits"
+
+/*
+ * Repository-local GIT_* environment variables
+ * The array is NULL-terminated to simplify its usage in contexts such
+ * environment creation or simple walk of the list.
+ * The number of non-NULL entries is available as a macro.
+ */
+#define LOCAL_REPO_ENV_SIZE 8
+extern const char *const local_repo_env[LOCAL_REPO_ENV_SIZE + 1];
extern int is_bare_repository_cfg;
extern int is_bare_repository(void);
@@ -395,6 +420,7 @@
extern const char *setup_git_directory(void);
extern const char *prefix_path(const char *prefix, int len, const char *path);
extern const char *prefix_filename(const char *prefix, int len, const char *path);
+extern int check_filename(const char *prefix, const char *name);
extern void verify_filename(const char *prefix, const char *name);
extern void verify_non_filename(const char *prefix, const char *name);
@@ -440,7 +466,6 @@
#define ADD_CACHE_JUST_APPEND 8 /* Append only; tree.c::read_tree() */
#define ADD_CACHE_NEW_ONLY 16 /* Do not replace existing ones */
extern int add_index_entry(struct index_state *, struct cache_entry *ce, int option);
-extern struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really);
extern void rename_index_entry_at(struct index_state *, int pos, const char *new_name);
extern int remove_index_entry_at(struct index_state *, int pos);
extern void remove_marked_cache_entries(struct index_state *istate);
@@ -459,7 +484,9 @@
/* do stat comparison even if CE_VALID is true */
#define CE_MATCH_IGNORE_VALID 01
/* do not check the contents but report dirty on racily-clean entries */
-#define CE_MATCH_RACY_IS_DIRTY 02
+#define CE_MATCH_RACY_IS_DIRTY 02
+/* do stat comparison even if CE_SKIP_WORKTREE is true */
+#define CE_MATCH_IGNORE_SKIP_WORKTREE 04
extern int ie_match_stat(const struct index_state *, struct cache_entry *, struct stat *, unsigned int);
extern int ie_modified(const struct index_state *, struct cache_entry *, struct stat *, unsigned int);
@@ -473,8 +500,8 @@
#define REFRESH_QUIET 0x0004 /* be quiet about it */
#define REFRESH_IGNORE_MISSING 0x0008 /* ignore non-existent */
#define REFRESH_IGNORE_SUBMODULES 0x0010 /* ignore submodules */
-#define REFRESH_SAY_CHANGED 0x0020 /* say "changed" not "needs update" */
-extern int refresh_index(struct index_state *, unsigned int flags, const char **pathspec, char *seen);
+#define REFRESH_IN_PORCELAIN 0x0020 /* user friendly output, not "needs update" */
+extern int refresh_index(struct index_state *, unsigned int flags, const char **pathspec, char *seen, char *header_msg);
struct lock_file {
struct lock_file *next;
@@ -485,6 +512,7 @@
};
#define LOCK_DIE_ON_ERROR 1
#define LOCK_NODEREF 2
+extern int unable_to_lock_error(const char *path, int err);
extern NORETURN void unable_to_lock_index_die(const char *path, int err);
extern int hold_lock_file_for_update(struct lock_file *, const char *path, int);
extern int hold_lock_file_for_append(struct lock_file *, const char *path, int);
@@ -509,6 +537,7 @@
extern int warn_ambiguous_refs;
extern int shared_repository;
extern const char *apply_default_whitespace;
+extern const char *apply_default_ignorewhitespace;
extern int zlib_compression_level;
extern int core_compression_level;
extern int core_compression_seen;
@@ -516,8 +545,10 @@
extern size_t packed_git_limit;
extern size_t delta_base_cache_limit;
extern int auto_crlf;
+extern int read_replace_refs;
extern int fsync_object_files;
extern int core_preload_index;
+extern int core_apply_sparse_checkout;
enum safe_crlf {
SAFE_CRLF_FALSE = 0,
@@ -533,6 +564,7 @@
BRANCH_TRACK_REMOTE,
BRANCH_TRACK_ALWAYS,
BRANCH_TRACK_EXPLICIT,
+ BRANCH_TRACK_OVERRIDE,
};
enum rebase_setup_type {
@@ -543,7 +575,6 @@
};
enum push_default_type {
- PUSH_DEFAULT_UNSPECIFIED = -1,
PUSH_DEFAULT_NOTHING = 0,
PUSH_DEFAULT_MATCHING,
PUSH_DEFAULT_TRACKING,
@@ -561,6 +592,10 @@
extern enum object_creation_mode object_creation_mode;
+extern char *notes_ref_name;
+
+extern int grafts_replace_parents;
+
#define GIT_REPO_VERSION 0
extern int repository_format_version;
extern int check_repository_format(void);
@@ -604,7 +639,6 @@
{
memset(hash, 0, 20);
}
-extern int is_empty_blob_sha1(const unsigned char *sha1);
#define EMPTY_TREE_SHA1_HEX \
"4b825dc642cb6eb9a060e54bf8d69288fbee4904"
@@ -614,6 +648,12 @@
int git_mkstemp(char *path, size_t n, const char *template);
+int git_mkstemps(char *path, size_t n, const char *template, int suffix_len);
+
+/* set default permissions by passing mode arguments to open(2) */
+int git_mkstemps_mode(char *pattern, int suffix_len, int mode);
+int git_mkstemp_mode(char *pattern, int mode);
+
/*
* NOTE NOTE NOTE!!
*
@@ -634,6 +674,7 @@
#define adjust_shared_perm(path) set_shared_perm((path), 0)
int safe_create_leading_directories(char *path);
int safe_create_leading_directories_const(const char *path);
+extern char *expand_user_path(const char *path);
char *enter_repo(char *path, int strict);
static inline int is_absolute_path(const char *path)
{
@@ -646,10 +687,15 @@
int normalize_path_copy(char *dst, const char *src);
int longest_ancestor_length(const char *path, const char *prefix_list);
char *strip_path_suffix(const char *path, const char *suffix);
+int daemon_avoid_alias(const char *path);
/* Read and unpack a sha1 file into memory, write memory to a sha1 file */
extern int sha1_object_info(const unsigned char *, unsigned long *);
-extern void * read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size);
+extern void *read_sha1_file_repl(const unsigned char *sha1, enum object_type *type, unsigned long *size, const unsigned char **replacement);
+static inline void *read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size)
+{
+ return read_sha1_file_repl(sha1, type, size, NULL);
+}
extern int hash_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *sha1);
extern int write_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *return_sha1);
extern int pretend_sha1_file(void *, unsigned long, enum object_type, unsigned char *);
@@ -666,7 +712,6 @@
extern int has_sha1_file(const unsigned char *sha1);
extern int has_loose_object_nonlocal(const unsigned char *sha1);
-extern int has_pack_file(const unsigned char *sha1);
extern int has_pack_index(const unsigned char *sha1);
extern const signed char hexval_table[256];
@@ -680,7 +725,11 @@
#define DEFAULT_ABBREV 7
extern int get_sha1(const char *str, unsigned char *sha1);
-extern int get_sha1_with_mode(const char *str, unsigned char *sha1, unsigned *mode);
+extern int get_sha1_with_mode_1(const char *str, unsigned char *sha1, unsigned *mode, int gently, const char *prefix);
+static inline int get_sha1_with_mode(const char *str, unsigned char *sha1, unsigned *mode)
+{
+ return get_sha1_with_mode_1(str, sha1, mode, 1, NULL);
+}
extern int get_sha1_hex(const char *hex, unsigned char *sha1);
extern char *sha1_to_hex(const unsigned char *sha1); /* static buffer result! */
extern int read_ref(const char *filename, unsigned char *sha1);
@@ -688,6 +737,7 @@
extern int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref);
extern int dwim_log(const char *str, int len, unsigned char *sha1, char **ref);
extern int interpret_branch_name(const char *str, struct strbuf *);
+extern int get_sha1_mb(const char *str, unsigned char *sha1);
extern int refname_match(const char *abbrev_name, const char *full_name, const char **rules);
extern const char *ref_rev_parse_rules[];
@@ -719,9 +769,15 @@
};
const char *show_date(unsigned long time, int timezone, enum date_mode mode);
+const char *show_date_relative(unsigned long time, int tz,
+ const struct timeval *now,
+ char *timebuf,
+ size_t timebuf_size);
int parse_date(const char *date, char *buf, int bufsize);
void datestamp(char *buf, int bufsize);
-unsigned long approxidate(const char *);
+#define approxidate(s) approxidate_careful((s), NULL)
+unsigned long approxidate_careful(const char *, int *);
+unsigned long approxidate_relative(const char *date, const struct timeval *now);
enum date_mode parse_date_format(const char *format);
#define IDENT_WARN_ON_NO_NAME 1
@@ -731,6 +787,8 @@
extern const char *git_committer_info(int);
extern const char *fmt_ident(const char *name, const char *email, const char *date_str, int);
extern const char *fmt_name(const char *name, const char *email);
+extern const char *git_editor(void);
+extern const char *git_pager(int stdout_is_tty);
struct checkout {
const char *base_dir;
@@ -742,11 +800,19 @@
};
extern int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath);
+
+struct cache_def {
+ char path[PATH_MAX + 1];
+ int len;
+ int flags;
+ int track_flags;
+ int prefix_len_stat_func;
+};
+
extern int has_symlink_leading_path(const char *name, int len);
+extern int threaded_has_symlink_leading_path(struct cache_def *, const char *, int);
extern int has_symlink_or_noent_leading_path(const char *name, int len);
extern int has_dirs_only_path(const char *name, int len, int prefix_len);
-extern void invalidate_lstat_cache(const char *name, int len);
-extern void clear_lstat_cache(void);
extern void schedule_dir_for_removal(const char *name, int len);
extern void remove_scheduled_dirs(void);
@@ -827,7 +893,6 @@
extern struct child_process *git_connect(int fd[2], const char *url, const char *prog, int flags);
extern int finish_connect(struct child_process *conn);
extern int path_match(const char *path, int nr, char **match);
-extern int get_ack(int fd, unsigned char *result_sha1);
struct extra_have_objects {
int nr, alloc;
unsigned char (*array)[20];
@@ -873,6 +938,7 @@
extern int git_config_bool_or_int(const char *, const char *, int *);
extern int git_config_bool(const char *, const char *);
extern int git_config_string(const char **, const char *, const char *);
+extern int git_config_pathname(const char **, const char *, const char *);
extern int git_config_set(const char *, const char *);
extern int git_config_set_multivar(const char *, const char *, const char *, int);
extern int git_config_rename_section(const char *, const char *);
@@ -886,7 +952,11 @@
#define MAX_GITNAME (1000)
extern char git_default_email[MAX_GITNAME];
extern char git_default_name[MAX_GITNAME];
+#define IDENT_NAME_GIVEN 01
+#define IDENT_MAIL_GIVEN 02
+#define IDENT_ALL_GIVEN (IDENT_NAME_GIVEN|IDENT_MAIL_GIVEN)
extern int user_ident_explicitly_given;
+extern int user_ident_sufficiently_given(void);
extern const char *git_commit_encoding;
extern const char *git_log_output_encoding;
@@ -896,13 +966,19 @@
extern void maybe_flush_or_die(FILE *, const char *);
extern int copy_fd(int ifd, int ofd);
extern int copy_file(const char *dst, const char *src, int mode);
-extern ssize_t read_in_full(int fd, void *buf, size_t count);
-extern ssize_t write_in_full(int fd, const void *buf, size_t count);
+extern int copy_file_with_time(const char *dst, const char *src, int mode);
extern void write_or_die(int fd, const void *buf, size_t count);
extern int write_or_whine(int fd, const void *buf, size_t count, const char *msg);
extern int write_or_whine_pipe(int fd, const void *buf, size_t count, const char *msg);
extern void fsync_or_die(int fd, const char *);
+extern ssize_t read_in_full(int fd, void *buf, size_t count);
+extern ssize_t write_in_full(int fd, const void *buf, size_t count);
+static inline ssize_t write_str_in_full(int fd, const char *str)
+{
+ return write_in_full(fd, str, strlen(str));
+}
+
/* pager.c */
extern void setup_pager(void);
extern const char *pager_program;
@@ -925,7 +1001,9 @@
extern void alloc_report(void);
/* trace.c */
+__attribute__((format (printf, 1, 2)))
extern void trace_printf(const char *format, ...);
+__attribute__((format (printf, 2, 3)))
extern void trace_argv_printf(const char **argv, const char *format, ...);
/* convert.c */
@@ -946,15 +1024,18 @@
/* match-trees.c */
void shift_tree(const unsigned char *, const unsigned char *, unsigned char *, int);
+void shift_tree_by(const unsigned char *, const unsigned char *, unsigned char *, const char *);
/*
* whitespace rules.
* used by both diff and apply
*/
-#define WS_TRAILING_SPACE 01
+#define WS_BLANK_AT_EOL 01
#define WS_SPACE_BEFORE_TAB 02
#define WS_INDENT_WITH_NON_TAB 04
#define WS_CR_AT_EOL 010
+#define WS_BLANK_AT_EOF 020
+#define WS_TRAILING_SPACE (WS_BLANK_AT_EOL|WS_BLANK_AT_EOF)
#define WS_DEFAULT_RULE (WS_TRAILING_SPACE|WS_SPACE_BEFORE_TAB)
extern unsigned whitespace_rule_cfg;
extern unsigned whitespace_rule(const char *);
diff --git a/color.c b/color.c
index 62977f4..e8bcac0 100644
--- a/color.c
+++ b/color.c
@@ -47,7 +47,7 @@
{
const char *ptr = value;
int len = value_len;
- int attr = -1;
+ unsigned int attr = 0;
int fg = -2;
int bg = -2;
@@ -56,7 +56,7 @@
return;
}
- /* [fg [bg]] [attr] */
+ /* [fg [bg]] [attr]... */
while (len > 0) {
const char *word = ptr;
int val, wordlen = 0;
@@ -85,19 +85,27 @@
goto bad;
}
val = parse_attr(word, wordlen);
- if (val < 0 || attr != -1)
+ if (0 <= val)
+ attr |= (1 << val);
+ else
goto bad;
- attr = val;
}
- if (attr >= 0 || fg >= 0 || bg >= 0) {
+ if (attr || fg >= 0 || bg >= 0) {
int sep = 0;
+ int i;
*dst++ = '\033';
*dst++ = '[';
- if (attr >= 0) {
- *dst++ = '0' + attr;
- sep++;
+
+ for (i = 0; attr; i++) {
+ unsigned bit = (1 << i);
+ if (!(attr & bit))
+ continue;
+ attr &= ~bit;
+ if (sep++)
+ *dst++ = ';';
+ *dst++ = '0' + i;
}
if (fg >= 0) {
if (sep++)
diff --git a/color.h b/color.h
index 18abeb7..bcb28cf 100644
--- a/color.h
+++ b/color.h
@@ -1,9 +1,26 @@
#ifndef COLOR_H
#define COLOR_H
-/* "\033[1;38;5;2xx;48;5;2xxm\0" is 23 bytes */
-#define COLOR_MAXLEN 24
+/* 2 + (2 * num_attrs) + 8 + 1 + 8 + 'm' + NUL */
+/* "\033[1;2;4;5;7;38;5;2xx;48;5;2xxm\0" */
+/*
+ * The maximum length of ANSI color sequence we would generate:
+ * - leading ESC '[' 2
+ * - attr + ';' 2 * 8 (e.g. "1;")
+ * - fg color + ';' 9 (e.g. "38;5;2xx;")
+ * - fg color + ';' 9 (e.g. "48;5;2xx;")
+ * - terminating 'm' NUL 2
+ *
+ * The above overcounts attr (we only use 5 not 8) and one semicolon
+ * but it is close enough.
+ */
+#define COLOR_MAXLEN 40
+/*
+ * IMPORTANT: Due to the way these color codes are emulated on Windows,
+ * write them only using printf(), fprintf(), and fputs(). In particular,
+ * do not use puts() or write().
+ */
#define GIT_COLOR_NORMAL ""
#define GIT_COLOR_RESET "\033[m"
#define GIT_COLOR_BOLD "\033[1m"
@@ -29,7 +46,9 @@
int git_config_colorbool(const char *var, const char *value, int stdout_is_tty);
void color_parse(const char *value, const char *var, char *dst);
void color_parse_mem(const char *value, int len, const char *var, char *dst);
+__attribute__((format (printf, 3, 4)))
int color_fprintf(FILE *fp, const char *color, const char *fmt, ...);
+__attribute__((format (printf, 3, 4)))
int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...);
int color_fwrite_lines(FILE *fp, const char *color, size_t count, const char *buf);
diff --git a/combine-diff.c b/combine-diff.c
index 1a6f9d1..6162691 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -524,6 +524,7 @@
int i;
unsigned long lno = 0;
const char *c_frag = diff_get_color(use_color, DIFF_FRAGINFO);
+ const char *c_func = diff_get_color(use_color, DIFF_FUNCINFO);
const char *c_new = diff_get_color(use_color, DIFF_FILE_NEW);
const char *c_old = diff_get_color(use_color, DIFF_FILE_OLD);
const char *c_plain = diff_get_color(use_color, DIFF_PLAIN);
@@ -588,7 +589,9 @@
comment_end = i;
}
if (comment_end)
- putchar(' ');
+ printf("%s%s %s%s", c_reset,
+ c_plain, c_reset,
+ c_func);
for (i = 0; i < comment_end; i++)
putchar(hunk_comment[i]);
}
@@ -745,7 +748,7 @@
done = read_in_full(fd, result, len);
if (done < 0)
- die("read error '%s'", elem->path);
+ die_errno("read error '%s'", elem->path);
else if (done < len)
die("early EOF '%s'", elem->path);
diff --git a/command-list.txt b/command-list.txt
index fb03a2e..95bf18c 100644
--- a/command-list.txt
+++ b/command-list.txt
@@ -49,6 +49,7 @@
git-gui mainporcelain
git-hash-object plumbingmanipulators
git-help ancillaryinterrogators
+git-http-backend synchingrepositories
git-http-fetch synchelpers
git-http-push synchelpers
git-imap-send foreignscminterface
@@ -74,6 +75,7 @@
git-mktree plumbingmanipulators
git-mv mainporcelain common
git-name-rev plumbinginterrogators
+git-notes mainporcelain
git-pack-objects plumbingmanipulators
git-pack-redundant plumbinginterrogators
git-pack-refs ancillarymanipulators
@@ -92,6 +94,7 @@
git-relink ancillarymanipulators
git-remote ancillarymanipulators
git-repack ancillarymanipulators
+git-replace ancillarymanipulators
git-repo-config ancillarymanipulators deprecated
git-request-pull foreignscminterface
git-rerere ancillaryinterrogators
diff --git a/commit.c b/commit.c
index aa3b35b..731191e 100644
--- a/commit.c
+++ b/commit.c
@@ -5,6 +5,7 @@
#include "utf8.h"
#include "diff.h"
#include "revision.h"
+#include "notes.h"
int save_commit_buffer = 1;
@@ -50,7 +51,6 @@
static unsigned long parse_commit_date(const char *buf, const char *tail)
{
- unsigned long date;
const char *dateptr;
if (buf + 6 >= tail)
@@ -73,10 +73,7 @@
if (buf >= tail)
return 0;
/* dateptr < buf && buf[-1] == '\n', so strtoul will stop at buf-1 */
- date = strtoul(dateptr, NULL, 10);
- if (date == ULONG_MAX)
- date = 0;
- return date;
+ return strtoul(dateptr, NULL, 10);
}
static struct commit_graft **commit_graft;
@@ -136,8 +133,8 @@
int i;
struct commit_graft *graft = NULL;
- if (buf[len-1] == '\n')
- buf[--len] = 0;
+ while (len && isspace(buf[len-1]))
+ buf[--len] = '\0';
if (buf[0] == '#' || buf[0] == '\0')
return NULL;
if ((len + 1) % 41) {
@@ -203,7 +200,7 @@
return commit_graft[pos];
}
-int write_shallow_commits(int fd, int use_pack_protocol)
+int write_shallow_commits(struct strbuf *out, int use_pack_protocol)
{
int i, count = 0;
for (i = 0; i < commit_graft_nr; i++)
@@ -212,12 +209,10 @@
sha1_to_hex(commit_graft[i]->sha1);
count++;
if (use_pack_protocol)
- packet_write(fd, "shallow %s", hex);
+ packet_buf_write(out, "shallow %s", hex);
else {
- if (write_in_full(fd, hex, 40) != 40)
- break;
- if (write_in_full(fd, "\n", 1) != 1)
- break;
+ strbuf_addstr(out, hex);
+ strbuf_addch(out, '\n');
}
}
return count;
@@ -229,7 +224,7 @@
if (pos < 0)
return -1;
if (pos + 1 < commit_graft_nr)
- memcpy(commit_graft + pos, commit_graft + pos + 1,
+ memmove(commit_graft + pos, commit_graft + pos + 1,
sizeof(struct commit_graft *)
* (commit_graft_nr - pos - 1));
commit_graft_nr--;
@@ -266,7 +261,11 @@
bufptr[47] != '\n')
return error("bad parents in commit %s", sha1_to_hex(item->object.sha1));
bufptr += 48;
- if (graft)
+ /*
+ * The clone is shallow if nr_parent < 0, and we must
+ * not traverse its real parents even when we unhide them.
+ */
+ if (graft && (graft->nr_parent < 0 || grafts_replace_parents))
continue;
new_parent = lookup_commit(parent);
if (new_parent)
@@ -564,13 +563,13 @@
while (interesting(list)) {
struct commit *commit;
struct commit_list *parents;
- struct commit_list *n;
+ struct commit_list *next;
int flags;
commit = list->item;
- n = list->next;
+ next = list->next;
free(list);
- list = n;
+ list = next;
flags = commit->object.flags & (PARENT1 | PARENT2 | STALE);
if (flags == (PARENT1 | PARENT2)) {
@@ -598,11 +597,11 @@
free_commit_list(list);
list = result; result = NULL;
while (list) {
- struct commit_list *n = list->next;
+ struct commit_list *next = list->next;
if (!(list->item->object.flags & STALE))
insert_by_date(list->item, &result);
free(list);
- list = n;
+ list = next;
}
return result;
}
diff --git a/commit.h b/commit.h
index ba9f638..3cf5166 100644
--- a/commit.h
+++ b/commit.h
@@ -63,19 +63,28 @@
CMIT_FMT_UNSPECIFIED,
};
-extern int non_ascii(int);
+struct pretty_print_context
+{
+ int abbrev;
+ const char *subject;
+ const char *after_subject;
+ enum date_mode date_mode;
+ int need_8bit_cte;
+ int show_notes;
+ struct reflog_walk_info *reflog_info;
+};
+
+extern int has_non_ascii(const char *text);
struct rev_info; /* in revision.h, it circularly uses enum cmit_fmt */
extern char *reencode_commit_message(const struct commit *commit,
const char **encoding_p);
extern void get_commit_format(const char *arg, struct rev_info *);
extern void format_commit_message(const struct commit *commit,
- const void *format, struct strbuf *sb,
- enum date_mode dmode);
-extern void pretty_print_commit(enum cmit_fmt fmt, const struct commit*,
- struct strbuf *,
- int abbrev, const char *subject,
- const char *after_subject, enum date_mode,
- int need_8bit_cte);
+ const char *format, struct strbuf *sb,
+ const struct pretty_print_context *context);
+extern void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
+ struct strbuf *sb,
+ const struct pretty_print_context *context);
void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
const char *line, enum date_mode dmode,
const char *encoding);
@@ -122,13 +131,15 @@
int register_commit_graft(struct commit_graft *, int);
struct commit_graft *lookup_commit_graft(const unsigned char *sha1);
+const unsigned char *lookup_replace_object(const unsigned char *sha1);
+
extern struct commit_list *get_merge_bases(struct commit *rev1, struct commit *rev2, int cleanup);
extern struct commit_list *get_merge_bases_many(struct commit *one, int n, struct commit **twos, int cleanup);
extern struct commit_list *get_octopus_merge_bases(struct commit_list *in);
extern int register_shallow(const unsigned char *sha1);
extern int unregister_shallow(const unsigned char *sha1);
-extern int write_shallow_commits(int fd, int use_pack_protocol);
+extern int write_shallow_commits(struct strbuf *out, int use_pack_protocol);
extern int is_repository_shallow(void);
extern struct commit_list *get_shallow_commits(struct object_array *heads,
int depth, int shallow_flag, int not_shallow_flag);
@@ -137,6 +148,8 @@
int in_merge_bases(struct commit *, struct commit **, int);
extern int interactive_add(int argc, const char **argv, const char *prefix);
+extern int run_add_interactive(const char *revision, const char *patch_mode,
+ const char **pathspec);
static inline int single_parent(struct commit *commit)
{
diff --git a/compat/basename.c b/compat/basename.c
new file mode 100644
index 0000000..d8f8a3c
--- /dev/null
+++ b/compat/basename.c
@@ -0,0 +1,15 @@
+#include "../git-compat-util.h"
+
+/* Adapted from libiberty's basename.c. */
+char *gitbasename (char *path)
+{
+ const char *base;
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (has_dos_drive_prefix(path))
+ path += 2;
+ for (base = path; *path; path++) {
+ if (is_dir_sep(*path))
+ base = path + 1;
+ }
+ return (char *)base;
+}
diff --git a/compat/bswap.h b/compat/bswap.h
new file mode 100644
index 0000000..54756db
--- /dev/null
+++ b/compat/bswap.h
@@ -0,0 +1,48 @@
+/*
+ * Let's make sure we always have a sane definition for ntohl()/htonl().
+ * Some libraries define those as a function call, just to perform byte
+ * shifting, bringing significant overhead to what should be a simple
+ * operation.
+ */
+
+/*
+ * Default version that the compiler ought to optimize properly with
+ * constant values.
+ */
+static inline uint32_t default_swab32(uint32_t val)
+{
+ return (((val & 0xff000000) >> 24) |
+ ((val & 0x00ff0000) >> 8) |
+ ((val & 0x0000ff00) << 8) |
+ ((val & 0x000000ff) << 24));
+}
+
+#undef bswap32
+
+#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+
+#define bswap32(x) ({ \
+ uint32_t __res; \
+ if (__builtin_constant_p(x)) { \
+ __res = default_swab32(x); \
+ } else { \
+ __asm__("bswap %0" : "=r" (__res) : "0" ((uint32_t)(x))); \
+ } \
+ __res; })
+
+#elif defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_X64))
+
+#include <stdlib.h>
+
+#define bswap32(x) _byteswap_ulong(x)
+
+#endif
+
+#ifdef bswap32
+
+#undef ntohl
+#undef htonl
+#define ntohl(x) bswap32(x)
+#define htonl(x) bswap32(x)
+
+#endif
diff --git a/compat/mingw.c b/compat/mingw.c
index cdeda1d..59b18dc 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -1,10 +1,9 @@
#include "../git-compat-util.h"
#include "win32.h"
+#include <conio.h>
#include "../strbuf.h"
-unsigned int _CRT_fmode = _O_BINARY;
-
-static int err_win_to_posix(DWORD winerr)
+int err_win_to_posix(DWORD winerr)
{
int error = ENOSYS;
switch(winerr) {
@@ -122,13 +121,17 @@
{
va_list args;
unsigned mode;
+ int fd;
+
va_start(args, oflags);
mode = va_arg(args, int);
va_end(args);
if (!strcmp(filename, "/dev/null"))
filename = "nul";
- int fd = open(filename, oflags, mode);
+
+ fd = open(filename, oflags, mode);
+
if (fd < 0 && (oflags & O_CREAT) && errno == EACCES) {
DWORD attrs = GetFileAttributes(filename);
if (attrs != INVALID_FILE_ATTRIBUTES && (attrs & FILE_ATTRIBUTE_DIRECTORY))
@@ -137,12 +140,20 @@
return fd;
}
-static inline time_t filetime_to_time_t(const FILETIME *ft)
+/*
+ * The unit of FILETIME is 100-nanoseconds since January 1, 1601, UTC.
+ * Returns the 100-nanoseconds ("hekto nanoseconds") since the epoch.
+ */
+static inline long long filetime_to_hnsec(const FILETIME *ft)
{
long long winTime = ((long long)ft->dwHighDateTime << 32) + ft->dwLowDateTime;
- winTime -= 116444736000000000LL; /* Windows to Unix Epoch conversion */
- winTime /= 10000000; /* Nano to seconds resolution */
- return (time_t)winTime;
+ /* Windows to Unix Epoch conversion */
+ return winTime - 116444736000000000LL;
+}
+
+static inline time_t filetime_to_time_t(const FILETIME *ft)
+{
+ return (time_t)(filetime_to_hnsec(ft) / 10000000);
}
/* We keep the do_lstat code in a separate function to avoid recursion.
@@ -248,8 +259,17 @@
int fh, rc;
/* must have write permission */
- if ((fh = open(file_name, O_RDWR | O_BINARY)) < 0)
- return -1;
+ DWORD attrs = GetFileAttributes(file_name);
+ if (attrs != INVALID_FILE_ATTRIBUTES &&
+ (attrs & FILE_ATTRIBUTE_READONLY)) {
+ /* ignore errors here; open() will report them */
+ SetFileAttributes(file_name, attrs & ~FILE_ATTRIBUTE_READONLY);
+ }
+
+ if ((fh = open(file_name, O_RDWR | O_BINARY)) < 0) {
+ rc = -1;
+ goto revert_attrs;
+ }
time_t_to_filetime(times->modtime, &mft);
time_t_to_filetime(times->actime, &aft);
@@ -259,6 +279,13 @@
} else
rc = 0;
close(fh);
+
+revert_attrs:
+ if (attrs != INVALID_FILE_ATTRIBUTES &&
+ (attrs & FILE_ATTRIBUTE_READONLY)) {
+ /* ignore errors again */
+ SetFileAttributes(file_name, attrs);
+ }
return rc;
}
@@ -278,64 +305,37 @@
int gettimeofday(struct timeval *tv, void *tz)
{
- SYSTEMTIME st;
- struct tm tm;
- GetSystemTime(&st);
- tm.tm_year = st.wYear-1900;
- tm.tm_mon = st.wMonth-1;
- tm.tm_mday = st.wDay;
- tm.tm_hour = st.wHour;
- tm.tm_min = st.wMinute;
- tm.tm_sec = st.wSecond;
- tv->tv_sec = tm_to_time_t(&tm);
- if (tv->tv_sec < 0)
- return -1;
- tv->tv_usec = st.wMilliseconds*1000;
+ FILETIME ft;
+ long long hnsec;
+
+ GetSystemTimeAsFileTime(&ft);
+ hnsec = filetime_to_hnsec(&ft);
+ tv->tv_sec = hnsec / 10000000;
+ tv->tv_usec = (hnsec % 10000000) / 10;
return 0;
}
int pipe(int filedes[2])
{
- int fd;
- HANDLE h[2], parent;
+ HANDLE h[2];
- if (_pipe(filedes, 8192, 0) < 0)
- return -1;
-
- parent = GetCurrentProcess();
-
- if (!DuplicateHandle (parent, (HANDLE)_get_osfhandle(filedes[0]),
- parent, &h[0], 0, FALSE, DUPLICATE_SAME_ACCESS)) {
- close(filedes[0]);
- close(filedes[1]);
+ /* this creates non-inheritable handles */
+ if (!CreatePipe(&h[0], &h[1], NULL, 8192)) {
+ errno = err_win_to_posix(GetLastError());
return -1;
}
- if (!DuplicateHandle (parent, (HANDLE)_get_osfhandle(filedes[1]),
- parent, &h[1], 0, FALSE, DUPLICATE_SAME_ACCESS)) {
- close(filedes[0]);
- close(filedes[1]);
- CloseHandle(h[0]);
- return -1;
- }
- fd = _open_osfhandle((int)h[0], O_NOINHERIT);
- if (fd < 0) {
- close(filedes[0]);
- close(filedes[1]);
+ filedes[0] = _open_osfhandle((int)h[0], O_NOINHERIT);
+ if (filedes[0] < 0) {
CloseHandle(h[0]);
CloseHandle(h[1]);
return -1;
}
- close(filedes[0]);
- filedes[0] = fd;
- fd = _open_osfhandle((int)h[1], O_NOINHERIT);
- if (fd < 0) {
+ filedes[1] = _open_osfhandle((int)h[1], O_NOINHERIT);
+ if (filedes[0] < 0) {
close(filedes[0]);
- close(filedes[1]);
CloseHandle(h[1]);
return -1;
}
- close(filedes[1]);
- filedes[1] = fd;
return 0;
}
@@ -525,8 +525,8 @@
if (buf[0] != '#' || buf[1] != '!')
return NULL;
buf[n] = '\0';
- p = strchr(buf, '\n');
- if (!p)
+ p = buf + strcspn(buf, "\r\n");
+ if (!*p)
return NULL;
*p = '\0';
@@ -579,10 +579,11 @@
static void free_path_split(char **path)
{
+ char **p = path;
+
if (!path)
return;
- char **p = path;
while (*p)
free(*p++);
free(path);
@@ -632,8 +633,8 @@
return strcasecmp(*ea, *eb);
}
-static pid_t mingw_spawnve(const char *cmd, const char **argv, char **env,
- int prepend_cmd)
+static pid_t mingw_spawnve_fd(const char *cmd, const char **argv, char **env,
+ int prepend_cmd, int fhin, int fhout, int fherr)
{
STARTUPINFO si;
PROCESS_INFORMATION pi;
@@ -669,9 +670,9 @@
memset(&si, 0, sizeof(si));
si.cb = sizeof(si);
si.dwFlags = STARTF_USESTDHANDLES;
- si.hStdInput = (HANDLE) _get_osfhandle(0);
- si.hStdOutput = (HANDLE) _get_osfhandle(1);
- si.hStdError = (HANDLE) _get_osfhandle(2);
+ si.hStdInput = (HANDLE) _get_osfhandle(fhin);
+ si.hStdOutput = (HANDLE) _get_osfhandle(fhout);
+ si.hStdError = (HANDLE) _get_osfhandle(fherr);
/* concatenate argv, quoting args as we go */
strbuf_init(&args, 0);
@@ -726,7 +727,14 @@
return (pid_t)pi.hProcess;
}
-pid_t mingw_spawnvpe(const char *cmd, const char **argv, char **env)
+static pid_t mingw_spawnve(const char *cmd, const char **argv, char **env,
+ int prepend_cmd)
+{
+ return mingw_spawnve_fd(cmd, argv, env, prepend_cmd, 0, 1, 2);
+}
+
+pid_t mingw_spawnvpe(const char *cmd, const char **argv, char **env,
+ int fhin, int fhout, int fherr)
{
pid_t pid;
char **path = get_path_split();
@@ -748,13 +756,15 @@
pid = -1;
}
else {
- pid = mingw_spawnve(iprog, argv, env, 1);
+ pid = mingw_spawnve_fd(iprog, argv, env, 1,
+ fhin, fhout, fherr);
free(iprog);
}
argv[0] = argv0;
}
else
- pid = mingw_spawnve(prog, argv, env, 0);
+ pid = mingw_spawnve_fd(prog, argv, env, 0,
+ fhin, fhout, fherr);
free(prog);
}
free_path_split(path);
@@ -823,7 +833,7 @@
free_path_split(path);
}
-char **copy_environ()
+static char **copy_environ(void)
{
char **env;
int i = 0;
@@ -860,7 +870,7 @@
/*
* If name contains '=', then sets the variable, otherwise it unsets it
*/
-char **env_setenv(char **env, const char *name)
+static char **env_setenv(char **env, const char *name)
{
char *eq = strchrnul(name, '=');
int i = lookup_env(env, name, eq-name);
@@ -885,19 +895,207 @@
return env;
}
-/* this is the first function to call into WS_32; initialize it */
-#undef gethostbyname
-struct hostent *mingw_gethostbyname(const char *host)
+/*
+ * Copies global environ and adjusts variables as specified by vars.
+ */
+char **make_augmented_environ(const char *const *vars)
+{
+ char **env = copy_environ();
+
+ while (*vars)
+ env = env_setenv(env, *vars++);
+ return env;
+}
+
+/*
+ * Note, this isn't a complete replacement for getaddrinfo. It assumes
+ * that service contains a numerical port, or that it it is null. It
+ * does a simple search using gethostbyname, and returns one IPv4 host
+ * if one was found.
+ */
+static int WSAAPI getaddrinfo_stub(const char *node, const char *service,
+ const struct addrinfo *hints,
+ struct addrinfo **res)
+{
+ struct hostent *h = gethostbyname(node);
+ struct addrinfo *ai;
+ struct sockaddr_in *sin;
+
+ if (!h)
+ return WSAGetLastError();
+
+ ai = xmalloc(sizeof(struct addrinfo));
+ *res = ai;
+ ai->ai_flags = 0;
+ ai->ai_family = AF_INET;
+ ai->ai_socktype = hints->ai_socktype;
+ switch (hints->ai_socktype) {
+ case SOCK_STREAM:
+ ai->ai_protocol = IPPROTO_TCP;
+ break;
+ case SOCK_DGRAM:
+ ai->ai_protocol = IPPROTO_UDP;
+ break;
+ default:
+ ai->ai_protocol = 0;
+ break;
+ }
+ ai->ai_addrlen = sizeof(struct sockaddr_in);
+ ai->ai_canonname = strdup(h->h_name);
+
+ sin = xmalloc(ai->ai_addrlen);
+ memset(sin, 0, ai->ai_addrlen);
+ sin->sin_family = AF_INET;
+ if (service)
+ sin->sin_port = htons(atoi(service));
+ sin->sin_addr = *(struct in_addr *)h->h_addr;
+ ai->ai_addr = (struct sockaddr *)sin;
+ ai->ai_next = 0;
+ return 0;
+}
+
+static void WSAAPI freeaddrinfo_stub(struct addrinfo *res)
+{
+ free(res->ai_canonname);
+ free(res->ai_addr);
+ free(res);
+}
+
+static int WSAAPI getnameinfo_stub(const struct sockaddr *sa, socklen_t salen,
+ char *host, DWORD hostlen,
+ char *serv, DWORD servlen, int flags)
+{
+ const struct sockaddr_in *sin = (const struct sockaddr_in *)sa;
+ if (sa->sa_family != AF_INET)
+ return EAI_FAMILY;
+ if (!host && !serv)
+ return EAI_NONAME;
+
+ if (host && hostlen > 0) {
+ struct hostent *ent = NULL;
+ if (!(flags & NI_NUMERICHOST))
+ ent = gethostbyaddr((const char *)&sin->sin_addr,
+ sizeof(sin->sin_addr), AF_INET);
+
+ if (ent)
+ snprintf(host, hostlen, "%s", ent->h_name);
+ else if (flags & NI_NAMEREQD)
+ return EAI_NONAME;
+ else
+ snprintf(host, hostlen, "%s", inet_ntoa(sin->sin_addr));
+ }
+
+ if (serv && servlen > 0) {
+ struct servent *ent = NULL;
+ if (!(flags & NI_NUMERICSERV))
+ ent = getservbyport(sin->sin_port,
+ flags & NI_DGRAM ? "udp" : "tcp");
+
+ if (ent)
+ snprintf(serv, servlen, "%s", ent->s_name);
+ else
+ snprintf(serv, servlen, "%d", ntohs(sin->sin_port));
+ }
+
+ return 0;
+}
+
+static HMODULE ipv6_dll = NULL;
+static void (WSAAPI *ipv6_freeaddrinfo)(struct addrinfo *res);
+static int (WSAAPI *ipv6_getaddrinfo)(const char *node, const char *service,
+ const struct addrinfo *hints,
+ struct addrinfo **res);
+static int (WSAAPI *ipv6_getnameinfo)(const struct sockaddr *sa, socklen_t salen,
+ char *host, DWORD hostlen,
+ char *serv, DWORD servlen, int flags);
+/*
+ * gai_strerror is an inline function in the ws2tcpip.h header, so we
+ * don't need to try to load that one dynamically.
+ */
+
+static void socket_cleanup(void)
+{
+ WSACleanup();
+ if (ipv6_dll)
+ FreeLibrary(ipv6_dll);
+ ipv6_dll = NULL;
+ ipv6_freeaddrinfo = freeaddrinfo_stub;
+ ipv6_getaddrinfo = getaddrinfo_stub;
+ ipv6_getnameinfo = getnameinfo_stub;
+}
+
+static void ensure_socket_initialization(void)
{
WSADATA wsa;
+ static int initialized = 0;
+ const char *libraries[] = { "ws2_32.dll", "wship6.dll", NULL };
+ const char **name;
+
+ if (initialized)
+ return;
if (WSAStartup(MAKEWORD(2,2), &wsa))
die("unable to initialize winsock subsystem, error %d",
WSAGetLastError());
- atexit((void(*)(void)) WSACleanup);
+
+ for (name = libraries; *name; name++) {
+ ipv6_dll = LoadLibrary(*name);
+ if (!ipv6_dll)
+ continue;
+
+ ipv6_freeaddrinfo = (void (WSAAPI *)(struct addrinfo *))
+ GetProcAddress(ipv6_dll, "freeaddrinfo");
+ ipv6_getaddrinfo = (int (WSAAPI *)(const char *, const char *,
+ const struct addrinfo *,
+ struct addrinfo **))
+ GetProcAddress(ipv6_dll, "getaddrinfo");
+ ipv6_getnameinfo = (int (WSAAPI *)(const struct sockaddr *,
+ socklen_t, char *, DWORD,
+ char *, DWORD, int))
+ GetProcAddress(ipv6_dll, "getnameinfo");
+ if (!ipv6_freeaddrinfo || !ipv6_getaddrinfo || !ipv6_getnameinfo) {
+ FreeLibrary(ipv6_dll);
+ ipv6_dll = NULL;
+ } else
+ break;
+ }
+ if (!ipv6_freeaddrinfo || !ipv6_getaddrinfo || !ipv6_getnameinfo) {
+ ipv6_freeaddrinfo = freeaddrinfo_stub;
+ ipv6_getaddrinfo = getaddrinfo_stub;
+ ipv6_getnameinfo = getnameinfo_stub;
+ }
+
+ atexit(socket_cleanup);
+ initialized = 1;
+}
+
+#undef gethostbyname
+struct hostent *mingw_gethostbyname(const char *host)
+{
+ ensure_socket_initialization();
return gethostbyname(host);
}
+void mingw_freeaddrinfo(struct addrinfo *res)
+{
+ ipv6_freeaddrinfo(res);
+}
+
+int mingw_getaddrinfo(const char *node, const char *service,
+ const struct addrinfo *hints, struct addrinfo **res)
+{
+ ensure_socket_initialization();
+ return ipv6_getaddrinfo(node, service, hints, res);
+}
+
+int mingw_getnameinfo(const struct sockaddr *sa, socklen_t salen,
+ char *host, DWORD hostlen, char *serv, DWORD servlen,
+ int flags)
+{
+ ensure_socket_initialization();
+ return ipv6_getnameinfo(sa, salen, host, hostlen, serv, servlen, flags);
+}
+
int mingw_socket(int domain, int type, int protocol)
{
int sockfd;
@@ -982,6 +1180,18 @@
return -1;
}
+/*
+ * Note that this doesn't return the actual pagesize, but
+ * the allocation granularity. If future Windows specific git code
+ * needs the real getpagesize function, we need to find another solution.
+ */
+int mingw_getpagesize(void)
+{
+ SYSTEM_INFO si;
+ GetSystemInfo(&si);
+ return si.dwAllocationGranularity;
+}
+
struct passwd *getpwuid(int uid)
{
static char user_name[100];
@@ -1011,7 +1221,7 @@
* length to call the signal handler.
*/
-static __stdcall unsigned ticktack(void *dummy)
+static unsigned __stdcall ticktack(void *dummy)
{
while (WaitForSingleObject(timer_event, timer_interval) == WAIT_TIMEOUT) {
if (timer_fn == SIG_DFL)
@@ -1107,9 +1317,9 @@
#undef signal
sig_handler_t mingw_signal(int sig, sig_handler_t handler)
{
+ sig_handler_t old = timer_fn;
if (sig != SIGALRM)
return signal(sig, handler);
- sig_handler_t old = timer_fn;
timer_fn = handler;
return old;
}
@@ -1132,13 +1342,27 @@
void mingw_open_html(const char *unixpath)
{
const char *htmlpath = make_backslash_path(unixpath);
+ typedef HINSTANCE (WINAPI *T)(HWND, const char *,
+ const char *, const char *, const char *, INT);
+ T ShellExecute;
+ HMODULE shell32;
+
+ shell32 = LoadLibrary("shell32.dll");
+ if (!shell32)
+ die("cannot load shell32.dll");
+ ShellExecute = (T)GetProcAddress(shell32, "ShellExecuteA");
+ if (!ShellExecute)
+ die("cannot run browser");
+
printf("Launching default browser to display HTML ...\n");
ShellExecute(NULL, "open", htmlpath, NULL, "\\", 0);
+
+ FreeLibrary(shell32);
}
int link(const char *oldpath, const char *newpath)
{
- typedef BOOL WINAPI (*T)(const char*, const char*, LPSECURITY_ATTRIBUTES);
+ typedef BOOL (WINAPI *T)(const char*, const char*, LPSECURITY_ATTRIBUTES);
static T create_hard_link = NULL;
if (!create_hard_link) {
create_hard_link = (T) GetProcAddress(
@@ -1156,3 +1380,78 @@
}
return 0;
}
+
+char *getpass(const char *prompt)
+{
+ struct strbuf buf = STRBUF_INIT;
+
+ fputs(prompt, stderr);
+ for (;;) {
+ char c = _getch();
+ if (c == '\r' || c == '\n')
+ break;
+ strbuf_addch(&buf, c);
+ }
+ fputs("\n", stderr);
+ return strbuf_detach(&buf, NULL);
+}
+
+#ifndef NO_MINGW_REPLACE_READDIR
+/* MinGW readdir implementation to avoid extra lstats for Git */
+struct mingw_DIR
+{
+ struct _finddata_t dd_dta; /* disk transfer area for this dir */
+ struct mingw_dirent dd_dir; /* Our own implementation, including d_type */
+ long dd_handle; /* _findnext handle */
+ int dd_stat; /* 0 = next entry to read is first entry, -1 = off the end, positive = 0 based index of next entry */
+ char dd_name[1]; /* given path for dir with search pattern (struct is extended) */
+};
+
+struct dirent *mingw_readdir(DIR *dir)
+{
+ WIN32_FIND_DATAA buf;
+ HANDLE handle;
+ struct mingw_DIR *mdir = (struct mingw_DIR*)dir;
+
+ if (!dir->dd_handle) {
+ errno = EBADF; /* No set_errno for mingw */
+ return NULL;
+ }
+
+ if (dir->dd_handle == (long)INVALID_HANDLE_VALUE && dir->dd_stat == 0)
+ {
+ DWORD lasterr;
+ handle = FindFirstFileA(dir->dd_name, &buf);
+ lasterr = GetLastError();
+ dir->dd_handle = (long)handle;
+ if (handle == INVALID_HANDLE_VALUE && (lasterr != ERROR_NO_MORE_FILES)) {
+ errno = err_win_to_posix(lasterr);
+ return NULL;
+ }
+ } else if (dir->dd_handle == (long)INVALID_HANDLE_VALUE) {
+ return NULL;
+ } else if (!FindNextFileA((HANDLE)dir->dd_handle, &buf)) {
+ DWORD lasterr = GetLastError();
+ FindClose((HANDLE)dir->dd_handle);
+ dir->dd_handle = (long)INVALID_HANDLE_VALUE;
+ /* POSIX says you shouldn't set errno when readdir can't
+ find any more files; so, if another error we leave it set. */
+ if (lasterr != ERROR_NO_MORE_FILES)
+ errno = err_win_to_posix(lasterr);
+ return NULL;
+ }
+
+ /* We get here if `buf' contains valid data. */
+ strcpy(dir->dd_dir.d_name, buf.cFileName);
+ ++dir->dd_stat;
+
+ /* Set file type, based on WIN32_FIND_DATA */
+ mdir->dd_dir.d_type = 0;
+ if (buf.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+ mdir->dd_dir.d_type |= DT_DIR;
+ else
+ mdir->dd_dir.d_type |= DT_REG;
+
+ return (struct dirent*)&dir->dd_dir;
+}
+#endif // !NO_MINGW_REPLACE_READDIR
diff --git a/compat/mingw.h b/compat/mingw.h
index 762eb14..e254fb4 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -1,4 +1,5 @@
#include <winsock2.h>
+#include <ws2tcpip.h>
/*
* things that are not available in header files
@@ -17,9 +18,10 @@
#define S_IROTH 0
#define S_IXOTH 0
-#define WIFEXITED(x) ((unsigned)(x) < 259) /* STILL_ACTIVE */
+#define WIFEXITED(x) 1
+#define WIFSIGNALED(x) 0
#define WEXITSTATUS(x) ((x) & 0xff)
-#define WIFSIGNALED(x) ((unsigned)(x) > 259)
+#define WTERMSIG(x) SIGTERM
#define SIGHUP 1
#define SIGQUIT 3
@@ -38,6 +40,9 @@
char *pw_dir;
};
+extern char *getpass(const char *prompt);
+
+#ifndef POLLIN
struct pollfd {
int fd; /* file descriptor */
short events; /* requested events */
@@ -45,6 +50,7 @@
};
#define POLLIN 1
#define POLLHUP 2
+#endif
typedef void (__cdecl *sig_handler_t)(int);
struct sigaction {
@@ -90,6 +96,8 @@
errno = EINVAL;
return -1;
}
+/* bash cannot reliably detect negative return codes as failure */
+#define exit(code) exit((code) & 0xff)
/*
* simple adaptors
@@ -109,7 +117,7 @@
}
#define unlink mingw_unlink
-static inline int waitpid(pid_t pid, unsigned *status, unsigned options)
+static inline int waitpid(pid_t pid, int *status, unsigned options)
{
if (options == 0)
return _cwait(status, pid, 0);
@@ -117,6 +125,27 @@
return -1;
}
+#ifndef NO_OPENSSL
+#include <openssl/ssl.h>
+static inline int mingw_SSL_set_fd(SSL *ssl, int fd)
+{
+ return SSL_set_fd(ssl, _get_osfhandle(fd));
+}
+#define SSL_set_fd mingw_SSL_set_fd
+
+static inline int mingw_SSL_set_rfd(SSL *ssl, int fd)
+{
+ return SSL_set_rfd(ssl, _get_osfhandle(fd));
+}
+#define SSL_set_rfd mingw_SSL_set_rfd
+
+static inline int mingw_SSL_set_wfd(SSL *ssl, int fd)
+{
+ return SSL_set_wfd(ssl, _get_osfhandle(fd));
+}
+#define SSL_set_wfd mingw_SSL_set_wfd
+#endif
+
/*
* implementations of missing functions
*/
@@ -150,6 +179,18 @@
struct hostent *mingw_gethostbyname(const char *host);
#define gethostbyname mingw_gethostbyname
+void mingw_freeaddrinfo(struct addrinfo *res);
+#define freeaddrinfo mingw_freeaddrinfo
+
+int mingw_getaddrinfo(const char *node, const char *service,
+ const struct addrinfo *hints, struct addrinfo **res);
+#define getaddrinfo mingw_getaddrinfo
+
+int mingw_getnameinfo(const struct sockaddr *sa, socklen_t salen,
+ char *host, DWORD hostlen, char *serv, DWORD servlen,
+ int flags);
+#define getnameinfo mingw_getnameinfo
+
int mingw_socket(int domain, int type, int protocol);
#define socket mingw_socket
@@ -159,7 +200,7 @@
int mingw_rename(const char*, const char*);
#define rename mingw_rename
-#ifdef USE_WIN32_MMAP
+#if defined(USE_WIN32_MMAP) || defined(_MSC_VER)
int mingw_getpagesize(void);
#define getpagesize mingw_getpagesize
#endif
@@ -168,18 +209,21 @@
* mingw_fstat() instead of fstat() on Windows.
*/
#define off_t off64_t
-#define stat _stati64
#define lseek _lseeki64
+#ifndef ALREADY_DECLARED_STAT_FUNCS
+#define stat _stati64
int mingw_lstat(const char *file_name, struct stat *buf);
int mingw_fstat(int fd, struct stat *buf);
#define fstat mingw_fstat
#define lstat mingw_lstat
#define _stati64(x,y) mingw_lstat(x,y)
+#endif
int mingw_utime(const char *file_name, const struct utimbuf *times);
#define utime mingw_utime
-pid_t mingw_spawnvpe(const char *cmd, const char **argv, char **env);
+pid_t mingw_spawnvpe(const char *cmd, const char **argv, char **env,
+ int fhin, int fhout, int fherr);
void mingw_execvp(const char *cmd, char *const *argv);
#define execvp mingw_execvp
@@ -217,19 +261,57 @@
* helpers
*/
-char **copy_environ(void);
+char **make_augmented_environ(const char *const *vars);
void free_environ(char **env);
-char **env_setenv(char **env, const char *name);
/*
* A replacement of main() that ensures that argv[0] has a path
+ * and that default fmode and std(in|out|err) are in binary mode
*/
#define main(c,v) dummy_decl_mingw_main(); \
static int mingw_main(); \
int main(int argc, const char **argv) \
{ \
+ _fmode = _O_BINARY; \
+ _setmode(_fileno(stdin), _O_BINARY); \
+ _setmode(_fileno(stdout), _O_BINARY); \
+ _setmode(_fileno(stderr), _O_BINARY); \
argv[0] = xstrdup(_pgmptr); \
return mingw_main(argc, argv); \
} \
static int mingw_main(c,v)
+
+#ifndef NO_MINGW_REPLACE_READDIR
+/*
+ * A replacement of readdir, to ensure that it reads the file type at
+ * the same time. This avoid extra unneeded lstats in git on MinGW
+ */
+#undef DT_UNKNOWN
+#undef DT_DIR
+#undef DT_REG
+#undef DT_LNK
+#define DT_UNKNOWN 0
+#define DT_DIR 1
+#define DT_REG 2
+#define DT_LNK 3
+
+struct mingw_dirent
+{
+ long d_ino; /* Always zero. */
+ union {
+ unsigned short d_reclen; /* Always zero. */
+ unsigned char d_type; /* Reimplementation adds this */
+ };
+ unsigned short d_namlen; /* Length of name in d_name. */
+ char d_name[FILENAME_MAX]; /* File name. */
+};
+#define dirent mingw_dirent
+#define readdir(x) mingw_readdir(x)
+struct dirent *mingw_readdir(DIR *dir);
+#endif // !NO_MINGW_REPLACE_READDIR
+
+/*
+ * Used by Pthread API implementation for Windows
+ */
+extern int err_win_to_posix(DWORD winerr);
diff --git a/compat/mkdtemp.c b/compat/mkdtemp.c
index 34d4b49..1136119 100644
--- a/compat/mkdtemp.c
+++ b/compat/mkdtemp.c
@@ -2,7 +2,7 @@
char *gitmkdtemp(char *template)
{
- if (!mktemp(template) || mkdir(template, 0700))
+ if (!*mktemp(template) || mkdir(template, 0700))
return NULL;
return template;
}
diff --git a/compat/msvc.c b/compat/msvc.c
new file mode 100644
index 0000000..ac04a4c
--- /dev/null
+++ b/compat/msvc.c
@@ -0,0 +1,35 @@
+#include "../git-compat-util.h"
+#include "win32.h"
+#include <conio.h>
+#include "../strbuf.h"
+
+DIR *opendir(const char *name)
+{
+ int len;
+ DIR *p;
+ p = (DIR*)malloc(sizeof(DIR));
+ memset(p, 0, sizeof(DIR));
+ strncpy(p->dd_name, name, PATH_MAX);
+ len = strlen(p->dd_name);
+ p->dd_name[len] = '/';
+ p->dd_name[len+1] = '*';
+
+ if (p == NULL)
+ return NULL;
+
+ p->dd_handle = _findfirst(p->dd_name, &p->dd_dta);
+
+ if (p->dd_handle == -1) {
+ free(p);
+ return NULL;
+ }
+ return p;
+}
+int closedir(DIR *dir)
+{
+ _findclose(dir->dd_handle);
+ free(dir);
+ return 0;
+}
+
+#include "mingw.c"
diff --git a/compat/msvc.h b/compat/msvc.h
new file mode 100644
index 0000000..023aba0
--- /dev/null
+++ b/compat/msvc.h
@@ -0,0 +1,42 @@
+#ifndef __MSVC__HEAD
+#define __MSVC__HEAD
+
+#include <direct.h>
+#include <process.h>
+#include <malloc.h>
+
+/* porting function */
+#define inline __inline
+#define __inline__ __inline
+#define __attribute__(x)
+#define va_copy(dst, src) ((dst) = (src))
+#define strncasecmp _strnicmp
+#define ftruncate _chsize
+
+static __inline int strcasecmp (const char *s1, const char *s2)
+{
+ int size1 = strlen(s1);
+ int sisz2 = strlen(s2);
+ return _strnicmp(s1, s2, sisz2 > size1 ? sisz2 : size1);
+}
+
+#undef ERROR
+
+/* Use mingw_lstat() instead of lstat()/stat() and mingw_fstat() instead
+ * of fstat(). We add the declaration of these functions here, suppressing
+ * the corresponding declarations in mingw.h, so that we can use the
+ * appropriate structure type (and function) names from the msvc headers.
+ */
+#define stat _stat64
+int mingw_lstat(const char *file_name, struct stat *buf);
+int mingw_fstat(int fd, struct stat *buf);
+#define fstat mingw_fstat
+#define lstat mingw_lstat
+#define _stat64(x,y) mingw_lstat(x,y)
+#define ALREADY_DECLARED_STAT_FUNCS
+
+#include "compat/mingw.h"
+
+#undef ALREADY_DECLARED_STAT_FUNCS
+
+#endif
diff --git a/compat/nedmalloc/License.txt b/compat/nedmalloc/License.txt
new file mode 100644
index 0000000..36b7cd9
--- /dev/null
+++ b/compat/nedmalloc/License.txt
@@ -0,0 +1,23 @@
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/compat/nedmalloc/Readme.txt b/compat/nedmalloc/Readme.txt
new file mode 100644
index 0000000..8763656
--- /dev/null
+++ b/compat/nedmalloc/Readme.txt
@@ -0,0 +1,136 @@
+nedalloc v1.05 15th June 2008:
+-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+
+by Niall Douglas (http://www.nedprod.com/programs/portable/nedmalloc/)
+
+Enclosed is nedalloc, an alternative malloc implementation for multiple
+threads without lock contention based on dlmalloc v2.8.4. It is more
+or less a newer implementation of ptmalloc2, the standard allocator in
+Linux (which is based on dlmalloc v2.7.0) but also contains a per-thread
+cache for maximum CPU scalability.
+
+It is licensed under the Boost Software License which basically means
+you can do anything you like with it. This does not apply to the malloc.c.h
+file which remains copyright to others.
+
+It has been tested on win32 (x86), win64 (x64), Linux (x64), FreeBSD (x64)
+and Apple MacOS X (x86). It works very well on all of these and is very
+significantly faster than the system allocator on all of these platforms.
+
+By literally dropping in this allocator as a replacement for your system
+allocator, you can see real world improvements of up to three times in normal
+code!
+
+To use:
+-=-=-=-
+Drop in nedmalloc.h, nedmalloc.c and malloc.c.h into your project.
+Configure using the instructions in nedmalloc.h. Run and enjoy.
+
+To test, compile test.c. It will run a comparison between your system
+allocator and nedalloc and tell you how much faster nedalloc is. It also
+serves as an example of usage.
+
+Notes:
+-=-=-=
+If you want the very latest version of this allocator, get it from the
+TnFOX SVN repository at svn://svn.berlios.de/viewcvs/tnfox/trunk/src/nedmalloc
+
+Because of how nedalloc allocates an mspace per thread, it can cause
+severe bloating of memory usage under certain allocation patterns.
+You can substantially reduce this wastage by setting MAXTHREADSINPOOL
+or the threads parameter to nedcreatepool() to a fraction of the number of
+threads which would normally be in a pool at once. This will reduce
+bloating at the cost of an increase in lock contention. If allocated size
+is less than THREADCACHEMAX, locking is avoided 90-99% of the time and
+if most of your allocations are below this value, you can safely set
+MAXTHREADSINPOOL to one.
+
+You will suffer memory leakage unless you call neddisablethreadcache()
+per pool for every thread which exits. This is because nedalloc cannot
+portably know when a thread exits and thus when its thread cache can
+be returned for use by other code. Don't forget pool zero, the system pool.
+
+For C++ type allocation patterns (where the same sizes of memory are
+regularly allocated and deallocated as objects are created and destroyed),
+the threadcache always benefits performance. If however your allocation
+patterns are different, searching the threadcache may significantly slow
+down your code - as a rule of thumb, if cache utilisation is below 80%
+(see the source for neddisablethreadcache() for how to enable debug
+printing in release mode) then you should disable the thread cache for
+that thread. You can compile out the threadcache code by setting
+THREADCACHEMAX to zero.
+
+Speed comparisons:
+-=-=-=-=-=-=-=-=-=
+See Benchmarks.xls for details.
+
+The enclosed test.c can do two things: it can be a torture test or a speed
+test. The speed test is designed to be a representative synthetic
+memory allocator test. It works by randomly mixing allocations with frees
+with half of the allocation sizes being a two power multiple less than
+512 bytes (to mimic C++ stack instantiated objects) and the other half
+being a simple random value less than 16Kb.
+
+The real world code results are from Tn's TestIO benchmark. This is a
+heavily multithreaded and memory intensive benchmark with a lot of branching
+and other stuff modern processors don't like so much. As you'll note, the
+test doesn't show the benefits of the threadcache mostly due to the saturation
+of the memory bus being the limiting factor.
+
+ChangeLog:
+-=-=-=-=-=
+v1.05 15th June 2008:
+ * { 1042 } Added error check for TLSSET() and TLSFREE() macros. Thanks to
+Markus Elfring for reporting this.
+ * { 1043 } Fixed a segfault when freeing memory allocated using
+nedindependent_comalloc(). Thanks to Pavel Vozenilek for reporting this.
+
+v1.04 14th July 2007:
+ * Fixed a bug with the new optimised implementation that failed to lock
+on a realloc under certain conditions.
+ * Fixed lack of thread synchronisation in InitPool() causing pool corruption
+ * Fixed a memory leak of thread cache contents on disabling. Thanks to Earl
+Chew for reporting this.
+ * Added a sanity check for freed blocks being valid.
+ * Reworked test.c into being a torture test.
+ * Fixed GCC assembler optimisation misspecification
+
+v1.04alpha_svn915 7th October 2006:
+ * Fixed failure to unlock thread cache list if allocating a new list failed.
+Thanks to Dmitry Chichkov for reporting this. Futher thanks to Aleksey Sanin.
+ * Fixed realloc(0, <size>) segfaulting. Thanks to Dmitry Chichkov for
+reporting this.
+ * Made config defines #ifndef so they can be overriden by the build system.
+Thanks to Aleksey Sanin for suggesting this.
+ * Fixed deadlock in nedprealloc() due to unnecessary locking of preferred
+thread mspace when mspace_realloc() always uses the original block's mspace
+anyway. Thanks to Aleksey Sanin for reporting this.
+ * Made some speed improvements by hacking mspace_malloc() to no longer lock
+its mspace, thus allowing the recursive mutex implementation to be removed
+with an associated speed increase. Thanks to Aleksey Sanin for suggesting this.
+ * Fixed a bug where allocating mspaces overran its max limit. Thanks to
+Aleksey Sanin for reporting this.
+
+v1.03 10th July 2006:
+ * Fixed memory corruption bug in threadcache code which only appeared with >4
+threads and in heavy use of the threadcache.
+
+v1.02 15th May 2006:
+ * Integrated dlmalloc v2.8.4, fixing the win32 memory release problem and
+improving performance still further. Speed is now up to twice the speed of v1.01
+(average is 67% faster).
+ * Fixed win32 critical section implementation. Thanks to Pavel Kuznetsov
+for reporting this.
+ * Wasn't locking mspace if all mspaces were locked. Thanks to Pavel Kuznetsov
+for reporting this.
+ * Added Apple Mac OS X support.
+
+v1.01 24th February 2006:
+ * Fixed multiprocessor scaling problems by removing sources of cache sloshing
+ * Earl Chew <earl_chew <at> agilent <dot> com> sent patches for the following:
+ 1. size2binidx() wasn't working for default code path (non x86)
+ 2. Fixed failure to release mspace lock under certain circumstances which
+ caused a deadlock
+
+v1.00 1st January 2006:
+ * First release
diff --git a/compat/nedmalloc/malloc.c.h b/compat/nedmalloc/malloc.c.h
new file mode 100644
index 0000000..74c42e3
--- /dev/null
+++ b/compat/nedmalloc/malloc.c.h
@@ -0,0 +1,5752 @@
+/*
+ This is a version (aka dlmalloc) of malloc/free/realloc written by
+ Doug Lea and released to the public domain, as explained at
+ http://creativecommons.org/licenses/publicdomain. Send questions,
+ comments, complaints, performance data, etc to dl@cs.oswego.edu
+
+* Version pre-2.8.4 Mon Nov 27 11:22:37 2006 (dl at gee)
+
+ Note: There may be an updated version of this malloc obtainable at
+ ftp://gee.cs.oswego.edu/pub/misc/malloc.c
+ Check before installing!
+
+* Quickstart
+
+ This library is all in one file to simplify the most common usage:
+ ftp it, compile it (-O3), and link it into another program. All of
+ the compile-time options default to reasonable values for use on
+ most platforms. You might later want to step through various
+ compile-time and dynamic tuning options.
+
+ For convenience, an include file for code using this malloc is at:
+ ftp://gee.cs.oswego.edu/pub/misc/malloc-2.8.4.h
+ You don't really need this .h file unless you call functions not
+ defined in your system include files. The .h file contains only the
+ excerpts from this file needed for using this malloc on ANSI C/C++
+ systems, so long as you haven't changed compile-time options about
+ naming and tuning parameters. If you do, then you can create your
+ own malloc.h that does include all settings by cutting at the point
+ indicated below. Note that you may already by default be using a C
+ library containing a malloc that is based on some version of this
+ malloc (for example in linux). You might still want to use the one
+ in this file to customize settings or to avoid overheads associated
+ with library versions.
+
+* Vital statistics:
+
+ Supported pointer/size_t representation: 4 or 8 bytes
+ size_t MUST be an unsigned type of the same width as
+ pointers. (If you are using an ancient system that declares
+ size_t as a signed type, or need it to be a different width
+ than pointers, you can use a previous release of this malloc
+ (e.g. 2.7.2) supporting these.)
+
+ Alignment: 8 bytes (default)
+ This suffices for nearly all current machines and C compilers.
+ However, you can define MALLOC_ALIGNMENT to be wider than this
+ if necessary (up to 128bytes), at the expense of using more space.
+
+ Minimum overhead per allocated chunk: 4 or 8 bytes (if 4byte sizes)
+ 8 or 16 bytes (if 8byte sizes)
+ Each malloced chunk has a hidden word of overhead holding size
+ and status information, and additional cross-check word
+ if FOOTERS is defined.
+
+ Minimum allocated size: 4-byte ptrs: 16 bytes (including overhead)
+ 8-byte ptrs: 32 bytes (including overhead)
+
+ Even a request for zero bytes (i.e., malloc(0)) returns a
+ pointer to something of the minimum allocatable size.
+ The maximum overhead wastage (i.e., number of extra bytes
+ allocated than were requested in malloc) is less than or equal
+ to the minimum size, except for requests >= mmap_threshold that
+ are serviced via mmap(), where the worst case wastage is about
+ 32 bytes plus the remainder from a system page (the minimal
+ mmap unit); typically 4096 or 8192 bytes.
+
+ Security: static-safe; optionally more or less
+ The "security" of malloc refers to the ability of malicious
+ code to accentuate the effects of errors (for example, freeing
+ space that is not currently malloc'ed or overwriting past the
+ ends of chunks) in code that calls malloc. This malloc
+ guarantees not to modify any memory locations below the base of
+ heap, i.e., static variables, even in the presence of usage
+ errors. The routines additionally detect most improper frees
+ and reallocs. All this holds as long as the static bookkeeping
+ for malloc itself is not corrupted by some other means. This
+ is only one aspect of security -- these checks do not, and
+ cannot, detect all possible programming errors.
+
+ If FOOTERS is defined nonzero, then each allocated chunk
+ carries an additional check word to verify that it was malloced
+ from its space. These check words are the same within each
+ execution of a program using malloc, but differ across
+ executions, so externally crafted fake chunks cannot be
+ freed. This improves security by rejecting frees/reallocs that
+ could corrupt heap memory, in addition to the checks preventing
+ writes to statics that are always on. This may further improve
+ security at the expense of time and space overhead. (Note that
+ FOOTERS may also be worth using with MSPACES.)
+
+ By default detected errors cause the program to abort (calling
+ "abort()"). You can override this to instead proceed past
+ errors by defining PROCEED_ON_ERROR. In this case, a bad free
+ has no effect, and a malloc that encounters a bad address
+ caused by user overwrites will ignore the bad address by
+ dropping pointers and indices to all known memory. This may
+ be appropriate for programs that should continue if at all
+ possible in the face of programming errors, although they may
+ run out of memory because dropped memory is never reclaimed.
+
+ If you don't like either of these options, you can define
+ CORRUPTION_ERROR_ACTION and USAGE_ERROR_ACTION to do anything
+ else. And if if you are sure that your program using malloc has
+ no errors or vulnerabilities, you can define INSECURE to 1,
+ which might (or might not) provide a small performance improvement.
+
+ Thread-safety: NOT thread-safe unless USE_LOCKS defined
+ When USE_LOCKS is defined, each public call to malloc, free,
+ etc is surrounded with either a pthread mutex or a win32
+ spinlock (depending on WIN32). This is not especially fast, and
+ can be a major bottleneck. It is designed only to provide
+ minimal protection in concurrent environments, and to provide a
+ basis for extensions. If you are using malloc in a concurrent
+ program, consider instead using nedmalloc
+ (http://www.nedprod.com/programs/portable/nedmalloc/) or
+ ptmalloc (See http://www.malloc.de), which are derived
+ from versions of this malloc.
+
+ System requirements: Any combination of MORECORE and/or MMAP/MUNMAP
+ This malloc can use unix sbrk or any emulation (invoked using
+ the CALL_MORECORE macro) and/or mmap/munmap or any emulation
+ (invoked using CALL_MMAP/CALL_MUNMAP) to get and release system
+ memory. On most unix systems, it tends to work best if both
+ MORECORE and MMAP are enabled. On Win32, it uses emulations
+ based on VirtualAlloc. It also uses common C library functions
+ like memset.
+
+ Compliance: I believe it is compliant with the Single Unix Specification
+ (See http://www.unix.org). Also SVID/XPG, ANSI C, and probably
+ others as well.
+
+* Overview of algorithms
+
+ This is not the fastest, most space-conserving, most portable, or
+ most tunable malloc ever written. However it is among the fastest
+ while also being among the most space-conserving, portable and
+ tunable. Consistent balance across these factors results in a good
+ general-purpose allocator for malloc-intensive programs.
+
+ In most ways, this malloc is a best-fit allocator. Generally, it
+ chooses the best-fitting existing chunk for a request, with ties
+ broken in approximately least-recently-used order. (This strategy
+ normally maintains low fragmentation.) However, for requests less
+ than 256bytes, it deviates from best-fit when there is not an
+ exactly fitting available chunk by preferring to use space adjacent
+ to that used for the previous small request, as well as by breaking
+ ties in approximately most-recently-used order. (These enhance
+ locality of series of small allocations.) And for very large requests
+ (>= 256Kb by default), it relies on system memory mapping
+ facilities, if supported. (This helps avoid carrying around and
+ possibly fragmenting memory used only for large chunks.)
+
+ All operations (except malloc_stats and mallinfo) have execution
+ times that are bounded by a constant factor of the number of bits in
+ a size_t, not counting any clearing in calloc or copying in realloc,
+ or actions surrounding MORECORE and MMAP that have times
+ proportional to the number of non-contiguous regions returned by
+ system allocation routines, which is often just 1. In real-time
+ applications, you can optionally suppress segment traversals using
+ NO_SEGMENT_TRAVERSAL, which assures bounded execution even when
+ system allocators return non-contiguous spaces, at the typical
+ expense of carrying around more memory and increased fragmentation.
+
+ The implementation is not very modular and seriously overuses
+ macros. Perhaps someday all C compilers will do as good a job
+ inlining modular code as can now be done by brute-force expansion,
+ but now, enough of them seem not to.
+
+ Some compilers issue a lot of warnings about code that is
+ dead/unreachable only on some platforms, and also about intentional
+ uses of negation on unsigned types. All known cases of each can be
+ ignored.
+
+ For a longer but out of date high-level description, see
+ http://gee.cs.oswego.edu/dl/html/malloc.html
+
+* MSPACES
+ If MSPACES is defined, then in addition to malloc, free, etc.,
+ this file also defines mspace_malloc, mspace_free, etc. These
+ are versions of malloc routines that take an "mspace" argument
+ obtained using create_mspace, to control all internal bookkeeping.
+ If ONLY_MSPACES is defined, only these versions are compiled.
+ So if you would like to use this allocator for only some allocations,
+ and your system malloc for others, you can compile with
+ ONLY_MSPACES and then do something like...
+ static mspace mymspace = create_mspace(0,0); // for example
+ #define mymalloc(bytes) mspace_malloc(mymspace, bytes)
+
+ (Note: If you only need one instance of an mspace, you can instead
+ use "USE_DL_PREFIX" to relabel the global malloc.)
+
+ You can similarly create thread-local allocators by storing
+ mspaces as thread-locals. For example:
+ static __thread mspace tlms = 0;
+ void* tlmalloc(size_t bytes) {
+ if (tlms == 0) tlms = create_mspace(0, 0);
+ return mspace_malloc(tlms, bytes);
+ }
+ void tlfree(void* mem) { mspace_free(tlms, mem); }
+
+ Unless FOOTERS is defined, each mspace is completely independent.
+ You cannot allocate from one and free to another (although
+ conformance is only weakly checked, so usage errors are not always
+ caught). If FOOTERS is defined, then each chunk carries around a tag
+ indicating its originating mspace, and frees are directed to their
+ originating spaces.
+
+ ------------------------- Compile-time options ---------------------------
+
+Be careful in setting #define values for numerical constants of type
+size_t. On some systems, literal values are not automatically extended
+to size_t precision unless they are explicitly casted. You can also
+use the symbolic values MAX_SIZE_T, SIZE_T_ONE, etc below.
+
+WIN32 default: defined if _WIN32 defined
+ Defining WIN32 sets up defaults for MS environment and compilers.
+ Otherwise defaults are for unix. Beware that there seem to be some
+ cases where this malloc might not be a pure drop-in replacement for
+ Win32 malloc: Random-looking failures from Win32 GDI API's (eg;
+ SetDIBits()) may be due to bugs in some video driver implementations
+ when pixel buffers are malloc()ed, and the region spans more than
+ one VirtualAlloc()ed region. Because dlmalloc uses a small (64Kb)
+ default granularity, pixel buffers may straddle virtual allocation
+ regions more often than when using the Microsoft allocator. You can
+ avoid this by using VirtualAlloc() and VirtualFree() for all pixel
+ buffers rather than using malloc(). If this is not possible,
+ recompile this malloc with a larger DEFAULT_GRANULARITY.
+
+MALLOC_ALIGNMENT default: (size_t)8
+ Controls the minimum alignment for malloc'ed chunks. It must be a
+ power of two and at least 8, even on machines for which smaller
+ alignments would suffice. It may be defined as larger than this
+ though. Note however that code and data structures are optimized for
+ the case of 8-byte alignment.
+
+MSPACES default: 0 (false)
+ If true, compile in support for independent allocation spaces.
+ This is only supported if HAVE_MMAP is true.
+
+ONLY_MSPACES default: 0 (false)
+ If true, only compile in mspace versions, not regular versions.
+
+USE_LOCKS default: 0 (false)
+ Causes each call to each public routine to be surrounded with
+ pthread or WIN32 mutex lock/unlock. (If set true, this can be
+ overridden on a per-mspace basis for mspace versions.) If set to a
+ non-zero value other than 1, locks are used, but their
+ implementation is left out, so lock functions must be supplied manually.
+
+USE_SPIN_LOCKS default: 1 iff USE_LOCKS and on x86 using gcc or MSC
+ If true, uses custom spin locks for locking. This is currently
+ supported only for x86 platforms using gcc or recent MS compilers.
+ Otherwise, posix locks or win32 critical sections are used.
+
+FOOTERS default: 0
+ If true, provide extra checking and dispatching by placing
+ information in the footers of allocated chunks. This adds
+ space and time overhead.
+
+INSECURE default: 0
+ If true, omit checks for usage errors and heap space overwrites.
+
+USE_DL_PREFIX default: NOT defined
+ Causes compiler to prefix all public routines with the string 'dl'.
+ This can be useful when you only want to use this malloc in one part
+ of a program, using your regular system malloc elsewhere.
+
+ABORT default: defined as abort()
+ Defines how to abort on failed checks. On most systems, a failed
+ check cannot die with an "assert" or even print an informative
+ message, because the underlying print routines in turn call malloc,
+ which will fail again. Generally, the best policy is to simply call
+ abort(). It's not very useful to do more than this because many
+ errors due to overwriting will show up as address faults (null, odd
+ addresses etc) rather than malloc-triggered checks, so will also
+ abort. Also, most compilers know that abort() does not return, so
+ can better optimize code conditionally calling it.
+
+PROCEED_ON_ERROR default: defined as 0 (false)
+ Controls whether detected bad addresses cause them to bypassed
+ rather than aborting. If set, detected bad arguments to free and
+ realloc are ignored. And all bookkeeping information is zeroed out
+ upon a detected overwrite of freed heap space, thus losing the
+ ability to ever return it from malloc again, but enabling the
+ application to proceed. If PROCEED_ON_ERROR is defined, the
+ static variable malloc_corruption_error_count is compiled in
+ and can be examined to see if errors have occurred. This option
+ generates slower code than the default abort policy.
+
+DEBUG default: NOT defined
+ The DEBUG setting is mainly intended for people trying to modify
+ this code or diagnose problems when porting to new platforms.
+ However, it may also be able to better isolate user errors than just
+ using runtime checks. The assertions in the check routines spell
+ out in more detail the assumptions and invariants underlying the
+ algorithms. The checking is fairly extensive, and will slow down
+ execution noticeably. Calling malloc_stats or mallinfo with DEBUG
+ set will attempt to check every non-mmapped allocated and free chunk
+ in the course of computing the summaries.
+
+ABORT_ON_ASSERT_FAILURE default: defined as 1 (true)
+ Debugging assertion failures can be nearly impossible if your
+ version of the assert macro causes malloc to be called, which will
+ lead to a cascade of further failures, blowing the runtime stack.
+ ABORT_ON_ASSERT_FAILURE cause assertions failures to call abort(),
+ which will usually make debugging easier.
+
+MALLOC_FAILURE_ACTION default: sets errno to ENOMEM, or no-op on win32
+ The action to take before "return 0" when malloc fails to be able to
+ return memory because there is none available.
+
+HAVE_MORECORE default: 1 (true) unless win32 or ONLY_MSPACES
+ True if this system supports sbrk or an emulation of it.
+
+MORECORE default: sbrk
+ The name of the sbrk-style system routine to call to obtain more
+ memory. See below for guidance on writing custom MORECORE
+ functions. The type of the argument to sbrk/MORECORE varies across
+ systems. It cannot be size_t, because it supports negative
+ arguments, so it is normally the signed type of the same width as
+ size_t (sometimes declared as "intptr_t"). It doesn't much matter
+ though. Internally, we only call it with arguments less than half
+ the max value of a size_t, which should work across all reasonable
+ possibilities, although sometimes generating compiler warnings.
+
+MORECORE_CONTIGUOUS default: 1 (true) if HAVE_MORECORE
+ If true, take advantage of fact that consecutive calls to MORECORE
+ with positive arguments always return contiguous increasing
+ addresses. This is true of unix sbrk. It does not hurt too much to
+ set it true anyway, since malloc copes with non-contiguities.
+ Setting it false when definitely non-contiguous saves time
+ and possibly wasted space it would take to discover this though.
+
+MORECORE_CANNOT_TRIM default: NOT defined
+ True if MORECORE cannot release space back to the system when given
+ negative arguments. This is generally necessary only if you are
+ using a hand-crafted MORECORE function that cannot handle negative
+ arguments.
+
+NO_SEGMENT_TRAVERSAL default: 0
+ If non-zero, suppresses traversals of memory segments
+ returned by either MORECORE or CALL_MMAP. This disables
+ merging of segments that are contiguous, and selectively
+ releasing them to the OS if unused, but bounds execution times.
+
+HAVE_MMAP default: 1 (true)
+ True if this system supports mmap or an emulation of it. If so, and
+ HAVE_MORECORE is not true, MMAP is used for all system
+ allocation. If set and HAVE_MORECORE is true as well, MMAP is
+ primarily used to directly allocate very large blocks. It is also
+ used as a backup strategy in cases where MORECORE fails to provide
+ space from system. Note: A single call to MUNMAP is assumed to be
+ able to unmap memory that may have be allocated using multiple calls
+ to MMAP, so long as they are adjacent.
+
+HAVE_MREMAP default: 1 on linux, else 0
+ If true realloc() uses mremap() to re-allocate large blocks and
+ extend or shrink allocation spaces.
+
+MMAP_CLEARS default: 1 except on WINCE.
+ True if mmap clears memory so calloc doesn't need to. This is true
+ for standard unix mmap using /dev/zero and on WIN32 except for WINCE.
+
+USE_BUILTIN_FFS default: 0 (i.e., not used)
+ Causes malloc to use the builtin ffs() function to compute indices.
+ Some compilers may recognize and intrinsify ffs to be faster than the
+ supplied C version. Also, the case of x86 using gcc is special-cased
+ to an asm instruction, so is already as fast as it can be, and so
+ this setting has no effect. Similarly for Win32 under recent MS compilers.
+ (On most x86s, the asm version is only slightly faster than the C version.)
+
+malloc_getpagesize default: derive from system includes, or 4096.
+ The system page size. To the extent possible, this malloc manages
+ memory from the system in page-size units. This may be (and
+ usually is) a function rather than a constant. This is ignored
+ if WIN32, where page size is determined using getSystemInfo during
+ initialization.
+
+USE_DEV_RANDOM default: 0 (i.e., not used)
+ Causes malloc to use /dev/random to initialize secure magic seed for
+ stamping footers. Otherwise, the current time is used.
+
+NO_MALLINFO default: 0
+ If defined, don't compile "mallinfo". This can be a simple way
+ of dealing with mismatches between system declarations and
+ those in this file.
+
+MALLINFO_FIELD_TYPE default: size_t
+ The type of the fields in the mallinfo struct. This was originally
+ defined as "int" in SVID etc, but is more usefully defined as
+ size_t. The value is used only if HAVE_USR_INCLUDE_MALLOC_H is not set
+
+REALLOC_ZERO_BYTES_FREES default: not defined
+ This should be set if a call to realloc with zero bytes should
+ be the same as a call to free. Some people think it should. Otherwise,
+ since this malloc returns a unique pointer for malloc(0), so does
+ realloc(p, 0).
+
+LACKS_UNISTD_H, LACKS_FCNTL_H, LACKS_SYS_PARAM_H, LACKS_SYS_MMAN_H
+LACKS_STRINGS_H, LACKS_STRING_H, LACKS_SYS_TYPES_H, LACKS_ERRNO_H
+LACKS_STDLIB_H default: NOT defined unless on WIN32
+ Define these if your system does not have these header files.
+ You might need to manually insert some of the declarations they provide.
+
+DEFAULT_GRANULARITY default: page size if MORECORE_CONTIGUOUS,
+ system_info.dwAllocationGranularity in WIN32,
+ otherwise 64K.
+ Also settable using mallopt(M_GRANULARITY, x)
+ The unit for allocating and deallocating memory from the system. On
+ most systems with contiguous MORECORE, there is no reason to
+ make this more than a page. However, systems with MMAP tend to
+ either require or encourage larger granularities. You can increase
+ this value to prevent system allocation functions to be called so
+ often, especially if they are slow. The value must be at least one
+ page and must be a power of two. Setting to 0 causes initialization
+ to either page size or win32 region size. (Note: In previous
+ versions of malloc, the equivalent of this option was called
+ "TOP_PAD")
+
+DEFAULT_TRIM_THRESHOLD default: 2MB
+ Also settable using mallopt(M_TRIM_THRESHOLD, x)
+ The maximum amount of unused top-most memory to keep before
+ releasing via malloc_trim in free(). Automatic trimming is mainly
+ useful in long-lived programs using contiguous MORECORE. Because
+ trimming via sbrk can be slow on some systems, and can sometimes be
+ wasteful (in cases where programs immediately afterward allocate
+ more large chunks) the value should be high enough so that your
+ overall system performance would improve by releasing this much
+ memory. As a rough guide, you might set to a value close to the
+ average size of a process (program) running on your system.
+ Releasing this much memory would allow such a process to run in
+ memory. Generally, it is worth tuning trim thresholds when a
+ program undergoes phases where several large chunks are allocated
+ and released in ways that can reuse each other's storage, perhaps
+ mixed with phases where there are no such chunks at all. The trim
+ value must be greater than page size to have any useful effect. To
+ disable trimming completely, you can set to MAX_SIZE_T. Note that the trick
+ some people use of mallocing a huge space and then freeing it at
+ program startup, in an attempt to reserve system memory, doesn't
+ have the intended effect under automatic trimming, since that memory
+ will immediately be returned to the system.
+
+DEFAULT_MMAP_THRESHOLD default: 256K
+ Also settable using mallopt(M_MMAP_THRESHOLD, x)
+ The request size threshold for using MMAP to directly service a
+ request. Requests of at least this size that cannot be allocated
+ using already-existing space will be serviced via mmap. (If enough
+ normal freed space already exists it is used instead.) Using mmap
+ segregates relatively large chunks of memory so that they can be
+ individually obtained and released from the host system. A request
+ serviced through mmap is never reused by any other request (at least
+ not directly; the system may just so happen to remap successive
+ requests to the same locations). Segregating space in this way has
+ the benefits that: Mmapped space can always be individually released
+ back to the system, which helps keep the system level memory demands
+ of a long-lived program low. Also, mapped memory doesn't become
+ `locked' between other chunks, as can happen with normally allocated
+ chunks, which means that even trimming via malloc_trim would not
+ release them. However, it has the disadvantage that the space
+ cannot be reclaimed, consolidated, and then used to service later
+ requests, as happens with normal chunks. The advantages of mmap
+ nearly always outweigh disadvantages for "large" chunks, but the
+ value of "large" may vary across systems. The default is an
+ empirically derived value that works well in most systems. You can
+ disable mmap by setting to MAX_SIZE_T.
+
+MAX_RELEASE_CHECK_RATE default: 4095 unless not HAVE_MMAP
+ The number of consolidated frees between checks to release
+ unused segments when freeing. When using non-contiguous segments,
+ especially with multiple mspaces, checking only for topmost space
+ doesn't always suffice to trigger trimming. To compensate for this,
+ free() will, with a period of MAX_RELEASE_CHECK_RATE (or the
+ current number of segments, if greater) try to release unused
+ segments to the OS when freeing chunks that result in
+ consolidation. The best value for this parameter is a compromise
+ between slowing down frees with relatively costly checks that
+ rarely trigger versus holding on to unused memory. To effectively
+ disable, set to MAX_SIZE_T. This may lead to a very slight speed
+ improvement at the expense of carrying around more memory.
+*/
+
+/* Version identifier to allow people to support multiple versions */
+#ifndef DLMALLOC_VERSION
+#define DLMALLOC_VERSION 20804
+#endif /* DLMALLOC_VERSION */
+
+#ifndef WIN32
+#ifdef _WIN32
+#define WIN32 1
+#endif /* _WIN32 */
+#ifdef _WIN32_WCE
+#define LACKS_FCNTL_H
+#define WIN32 1
+#endif /* _WIN32_WCE */
+#endif /* WIN32 */
+#ifdef WIN32
+#define WIN32_LEAN_AND_MEAN
+#define _WIN32_WINNT 0x403
+#include <windows.h>
+#define HAVE_MMAP 1
+#define HAVE_MORECORE 0
+#define LACKS_UNISTD_H
+#define LACKS_SYS_PARAM_H
+#define LACKS_SYS_MMAN_H
+#define LACKS_STRING_H
+#define LACKS_STRINGS_H
+#define LACKS_SYS_TYPES_H
+#define LACKS_ERRNO_H
+#ifndef MALLOC_FAILURE_ACTION
+#define MALLOC_FAILURE_ACTION
+#endif /* MALLOC_FAILURE_ACTION */
+#ifdef _WIN32_WCE /* WINCE reportedly does not clear */
+#define MMAP_CLEARS 0
+#else
+#define MMAP_CLEARS 1
+#endif /* _WIN32_WCE */
+#endif /* WIN32 */
+
+#if defined(DARWIN) || defined(_DARWIN)
+/* Mac OSX docs advise not to use sbrk; it seems better to use mmap */
+#ifndef HAVE_MORECORE
+#define HAVE_MORECORE 0
+#define HAVE_MMAP 1
+/* OSX allocators provide 16 byte alignment */
+#ifndef MALLOC_ALIGNMENT
+#define MALLOC_ALIGNMENT ((size_t)16U)
+#endif
+#endif /* HAVE_MORECORE */
+#endif /* DARWIN */
+
+#ifndef LACKS_SYS_TYPES_H
+#include <sys/types.h> /* For size_t */
+#endif /* LACKS_SYS_TYPES_H */
+
+/* The maximum possible size_t value has all bits set */
+#define MAX_SIZE_T (~(size_t)0)
+
+#ifndef ONLY_MSPACES
+#define ONLY_MSPACES 0 /* define to a value */
+#else
+#define ONLY_MSPACES 1
+#endif /* ONLY_MSPACES */
+#ifndef MSPACES
+#if ONLY_MSPACES
+#define MSPACES 1
+#else /* ONLY_MSPACES */
+#define MSPACES 0
+#endif /* ONLY_MSPACES */
+#endif /* MSPACES */
+#ifndef MALLOC_ALIGNMENT
+#define MALLOC_ALIGNMENT ((size_t)8U)
+#endif /* MALLOC_ALIGNMENT */
+#ifndef FOOTERS
+#define FOOTERS 0
+#endif /* FOOTERS */
+#ifndef ABORT
+#define ABORT abort()
+#endif /* ABORT */
+#ifndef ABORT_ON_ASSERT_FAILURE
+#define ABORT_ON_ASSERT_FAILURE 1
+#endif /* ABORT_ON_ASSERT_FAILURE */
+#ifndef PROCEED_ON_ERROR
+#define PROCEED_ON_ERROR 0
+#endif /* PROCEED_ON_ERROR */
+#ifndef USE_LOCKS
+#define USE_LOCKS 0
+#endif /* USE_LOCKS */
+#ifndef USE_SPIN_LOCKS
+#if USE_LOCKS && (defined(__GNUC__) && ((defined(__i386__) || defined(__x86_64__)))) || (defined(_MSC_VER) && _MSC_VER>=1310)
+#define USE_SPIN_LOCKS 1
+#else
+#define USE_SPIN_LOCKS 0
+#endif /* USE_LOCKS && ... */
+#endif /* USE_SPIN_LOCKS */
+#ifndef INSECURE
+#define INSECURE 0
+#endif /* INSECURE */
+#ifndef HAVE_MMAP
+#define HAVE_MMAP 1
+#endif /* HAVE_MMAP */
+#ifndef MMAP_CLEARS
+#define MMAP_CLEARS 1
+#endif /* MMAP_CLEARS */
+#ifndef HAVE_MREMAP
+#ifdef linux
+#define HAVE_MREMAP 1
+#else /* linux */
+#define HAVE_MREMAP 0
+#endif /* linux */
+#endif /* HAVE_MREMAP */
+#ifndef MALLOC_FAILURE_ACTION
+#define MALLOC_FAILURE_ACTION errno = ENOMEM;
+#endif /* MALLOC_FAILURE_ACTION */
+#ifndef HAVE_MORECORE
+#if ONLY_MSPACES
+#define HAVE_MORECORE 0
+#else /* ONLY_MSPACES */
+#define HAVE_MORECORE 1
+#endif /* ONLY_MSPACES */
+#endif /* HAVE_MORECORE */
+#if !HAVE_MORECORE
+#define MORECORE_CONTIGUOUS 0
+#else /* !HAVE_MORECORE */
+#define MORECORE_DEFAULT sbrk
+#ifndef MORECORE_CONTIGUOUS
+#define MORECORE_CONTIGUOUS 1
+#endif /* MORECORE_CONTIGUOUS */
+#endif /* HAVE_MORECORE */
+#ifndef DEFAULT_GRANULARITY
+#if (MORECORE_CONTIGUOUS || defined(WIN32))
+#define DEFAULT_GRANULARITY (0) /* 0 means to compute in init_mparams */
+#else /* MORECORE_CONTIGUOUS */
+#define DEFAULT_GRANULARITY ((size_t)64U * (size_t)1024U)
+#endif /* MORECORE_CONTIGUOUS */
+#endif /* DEFAULT_GRANULARITY */
+#ifndef DEFAULT_TRIM_THRESHOLD
+#ifndef MORECORE_CANNOT_TRIM
+#define DEFAULT_TRIM_THRESHOLD ((size_t)2U * (size_t)1024U * (size_t)1024U)
+#else /* MORECORE_CANNOT_TRIM */
+#define DEFAULT_TRIM_THRESHOLD MAX_SIZE_T
+#endif /* MORECORE_CANNOT_TRIM */
+#endif /* DEFAULT_TRIM_THRESHOLD */
+#ifndef DEFAULT_MMAP_THRESHOLD
+#if HAVE_MMAP
+#define DEFAULT_MMAP_THRESHOLD ((size_t)256U * (size_t)1024U)
+#else /* HAVE_MMAP */
+#define DEFAULT_MMAP_THRESHOLD MAX_SIZE_T
+#endif /* HAVE_MMAP */
+#endif /* DEFAULT_MMAP_THRESHOLD */
+#ifndef MAX_RELEASE_CHECK_RATE
+#if HAVE_MMAP
+#define MAX_RELEASE_CHECK_RATE 4095
+#else
+#define MAX_RELEASE_CHECK_RATE MAX_SIZE_T
+#endif /* HAVE_MMAP */
+#endif /* MAX_RELEASE_CHECK_RATE */
+#ifndef USE_BUILTIN_FFS
+#define USE_BUILTIN_FFS 0
+#endif /* USE_BUILTIN_FFS */
+#ifndef USE_DEV_RANDOM
+#define USE_DEV_RANDOM 0
+#endif /* USE_DEV_RANDOM */
+#ifndef NO_MALLINFO
+#define NO_MALLINFO 0
+#endif /* NO_MALLINFO */
+#ifndef MALLINFO_FIELD_TYPE
+#define MALLINFO_FIELD_TYPE size_t
+#endif /* MALLINFO_FIELD_TYPE */
+#ifndef NO_SEGMENT_TRAVERSAL
+#define NO_SEGMENT_TRAVERSAL 0
+#endif /* NO_SEGMENT_TRAVERSAL */
+
+/*
+ mallopt tuning options. SVID/XPG defines four standard parameter
+ numbers for mallopt, normally defined in malloc.h. None of these
+ are used in this malloc, so setting them has no effect. But this
+ malloc does support the following options.
+*/
+
+#define M_TRIM_THRESHOLD (-1)
+#define M_GRANULARITY (-2)
+#define M_MMAP_THRESHOLD (-3)
+
+/* ------------------------ Mallinfo declarations ------------------------ */
+
+#if !NO_MALLINFO
+/*
+ This version of malloc supports the standard SVID/XPG mallinfo
+ routine that returns a struct containing usage properties and
+ statistics. It should work on any system that has a
+ /usr/include/malloc.h defining struct mallinfo. The main
+ declaration needed is the mallinfo struct that is returned (by-copy)
+ by mallinfo(). The malloinfo struct contains a bunch of fields that
+ are not even meaningful in this version of malloc. These fields are
+ are instead filled by mallinfo() with other numbers that might be of
+ interest.
+
+ HAVE_USR_INCLUDE_MALLOC_H should be set if you have a
+ /usr/include/malloc.h file that includes a declaration of struct
+ mallinfo. If so, it is included; else a compliant version is
+ declared below. These must be precisely the same for mallinfo() to
+ work. The original SVID version of this struct, defined on most
+ systems with mallinfo, declares all fields as ints. But some others
+ define as unsigned long. If your system defines the fields using a
+ type of different width than listed here, you MUST #include your
+ system version and #define HAVE_USR_INCLUDE_MALLOC_H.
+*/
+
+/* #define HAVE_USR_INCLUDE_MALLOC_H */
+
+#ifdef HAVE_USR_INCLUDE_MALLOC_H
+#include "/usr/include/malloc.h"
+#else /* HAVE_USR_INCLUDE_MALLOC_H */
+#ifndef STRUCT_MALLINFO_DECLARED
+#define STRUCT_MALLINFO_DECLARED 1
+struct mallinfo {
+ MALLINFO_FIELD_TYPE arena; /* non-mmapped space allocated from system */
+ MALLINFO_FIELD_TYPE ordblks; /* number of free chunks */
+ MALLINFO_FIELD_TYPE smblks; /* always 0 */
+ MALLINFO_FIELD_TYPE hblks; /* always 0 */
+ MALLINFO_FIELD_TYPE hblkhd; /* space in mmapped regions */
+ MALLINFO_FIELD_TYPE usmblks; /* maximum total allocated space */
+ MALLINFO_FIELD_TYPE fsmblks; /* always 0 */
+ MALLINFO_FIELD_TYPE uordblks; /* total allocated space */
+ MALLINFO_FIELD_TYPE fordblks; /* total free space */
+ MALLINFO_FIELD_TYPE keepcost; /* releasable (via malloc_trim) space */
+};
+#endif /* STRUCT_MALLINFO_DECLARED */
+#endif /* HAVE_USR_INCLUDE_MALLOC_H */
+#endif /* NO_MALLINFO */
+
+/*
+ Try to persuade compilers to inline. The most critical functions for
+ inlining are defined as macros, so these aren't used for them.
+*/
+
+#ifndef FORCEINLINE
+ #if defined(__GNUC__)
+#define FORCEINLINE __inline __attribute__ ((always_inline))
+ #elif defined(_MSC_VER)
+ #define FORCEINLINE __forceinline
+ #endif
+#endif
+#ifndef NOINLINE
+ #if defined(__GNUC__)
+ #define NOINLINE __attribute__ ((noinline))
+ #elif defined(_MSC_VER)
+ #define NOINLINE __declspec(noinline)
+ #else
+ #define NOINLINE
+ #endif
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#ifndef FORCEINLINE
+ #define FORCEINLINE inline
+#endif
+#endif /* __cplusplus */
+#ifndef FORCEINLINE
+ #define FORCEINLINE
+#endif
+
+#if !ONLY_MSPACES
+
+/* ------------------- Declarations of public routines ------------------- */
+
+#ifndef USE_DL_PREFIX
+#define dlcalloc calloc
+#define dlfree free
+#define dlmalloc malloc
+#define dlmemalign memalign
+#define dlrealloc realloc
+#define dlvalloc valloc
+#define dlpvalloc pvalloc
+#define dlmallinfo mallinfo
+#define dlmallopt mallopt
+#define dlmalloc_trim malloc_trim
+#define dlmalloc_stats malloc_stats
+#define dlmalloc_usable_size malloc_usable_size
+#define dlmalloc_footprint malloc_footprint
+#define dlmalloc_max_footprint malloc_max_footprint
+#define dlindependent_calloc independent_calloc
+#define dlindependent_comalloc independent_comalloc
+#endif /* USE_DL_PREFIX */
+
+
+/*
+ malloc(size_t n)
+ Returns a pointer to a newly allocated chunk of at least n bytes, or
+ null if no space is available, in which case errno is set to ENOMEM
+ on ANSI C systems.
+
+ If n is zero, malloc returns a minimum-sized chunk. (The minimum
+ size is 16 bytes on most 32bit systems, and 32 bytes on 64bit
+ systems.) Note that size_t is an unsigned type, so calls with
+ arguments that would be negative if signed are interpreted as
+ requests for huge amounts of space, which will often fail. The
+ maximum supported value of n differs across systems, but is in all
+ cases less than the maximum representable value of a size_t.
+*/
+void* dlmalloc(size_t);
+
+/*
+ free(void* p)
+ Releases the chunk of memory pointed to by p, that had been previously
+ allocated using malloc or a related routine such as realloc.
+ It has no effect if p is null. If p was not malloced or already
+ freed, free(p) will by default cause the current program to abort.
+*/
+void dlfree(void*);
+
+/*
+ calloc(size_t n_elements, size_t element_size);
+ Returns a pointer to n_elements * element_size bytes, with all locations
+ set to zero.
+*/
+void* dlcalloc(size_t, size_t);
+
+/*
+ realloc(void* p, size_t n)
+ Returns a pointer to a chunk of size n that contains the same data
+ as does chunk p up to the minimum of (n, p's size) bytes, or null
+ if no space is available.
+
+ The returned pointer may or may not be the same as p. The algorithm
+ prefers extending p in most cases when possible, otherwise it
+ employs the equivalent of a malloc-copy-free sequence.
+
+ If p is null, realloc is equivalent to malloc.
+
+ If space is not available, realloc returns null, errno is set (if on
+ ANSI) and p is NOT freed.
+
+ if n is for fewer bytes than already held by p, the newly unused
+ space is lopped off and freed if possible. realloc with a size
+ argument of zero (re)allocates a minimum-sized chunk.
+
+ The old unix realloc convention of allowing the last-free'd chunk
+ to be used as an argument to realloc is not supported.
+*/
+
+void* dlrealloc(void*, size_t);
+
+/*
+ memalign(size_t alignment, size_t n);
+ Returns a pointer to a newly allocated chunk of n bytes, aligned
+ in accord with the alignment argument.
+
+ The alignment argument should be a power of two. If the argument is
+ not a power of two, the nearest greater power is used.
+ 8-byte alignment is guaranteed by normal malloc calls, so don't
+ bother calling memalign with an argument of 8 or less.
+
+ Overreliance on memalign is a sure way to fragment space.
+*/
+void* dlmemalign(size_t, size_t);
+
+/*
+ valloc(size_t n);
+ Equivalent to memalign(pagesize, n), where pagesize is the page
+ size of the system. If the pagesize is unknown, 4096 is used.
+*/
+void* dlvalloc(size_t);
+
+/*
+ mallopt(int parameter_number, int parameter_value)
+ Sets tunable parameters The format is to provide a
+ (parameter-number, parameter-value) pair. mallopt then sets the
+ corresponding parameter to the argument value if it can (i.e., so
+ long as the value is meaningful), and returns 1 if successful else
+ 0. To workaround the fact that mallopt is specified to use int,
+ not size_t parameters, the value -1 is specially treated as the
+ maximum unsigned size_t value.
+
+ SVID/XPG/ANSI defines four standard param numbers for mallopt,
+ normally defined in malloc.h. None of these are use in this malloc,
+ so setting them has no effect. But this malloc also supports other
+ options in mallopt. See below for details. Briefly, supported
+ parameters are as follows (listed defaults are for "typical"
+ configurations).
+
+ Symbol param # default allowed param values
+ M_TRIM_THRESHOLD -1 2*1024*1024 any (-1 disables)
+ M_GRANULARITY -2 page size any power of 2 >= page size
+ M_MMAP_THRESHOLD -3 256*1024 any (or 0 if no MMAP support)
+*/
+int dlmallopt(int, int);
+
+/*
+ malloc_footprint();
+ Returns the number of bytes obtained from the system. The total
+ number of bytes allocated by malloc, realloc etc., is less than this
+ value. Unlike mallinfo, this function returns only a precomputed
+ result, so can be called frequently to monitor memory consumption.
+ Even if locks are otherwise defined, this function does not use them,
+ so results might not be up to date.
+*/
+size_t dlmalloc_footprint(void);
+
+/*
+ malloc_max_footprint();
+ Returns the maximum number of bytes obtained from the system. This
+ value will be greater than current footprint if deallocated space
+ has been reclaimed by the system. The peak number of bytes allocated
+ by malloc, realloc etc., is less than this value. Unlike mallinfo,
+ this function returns only a precomputed result, so can be called
+ frequently to monitor memory consumption. Even if locks are
+ otherwise defined, this function does not use them, so results might
+ not be up to date.
+*/
+size_t dlmalloc_max_footprint(void);
+
+#if !NO_MALLINFO
+/*
+ mallinfo()
+ Returns (by copy) a struct containing various summary statistics:
+
+ arena: current total non-mmapped bytes allocated from system
+ ordblks: the number of free chunks
+ smblks: always zero.
+ hblks: current number of mmapped regions
+ hblkhd: total bytes held in mmapped regions
+ usmblks: the maximum total allocated space. This will be greater
+ than current total if trimming has occurred.
+ fsmblks: always zero
+ uordblks: current total allocated space (normal or mmapped)
+ fordblks: total free space
+ keepcost: the maximum number of bytes that could ideally be released
+ back to system via malloc_trim. ("ideally" means that
+ it ignores page restrictions etc.)
+
+ Because these fields are ints, but internal bookkeeping may
+ be kept as longs, the reported values may wrap around zero and
+ thus be inaccurate.
+*/
+struct mallinfo dlmallinfo(void);
+#endif /* NO_MALLINFO */
+
+/*
+ independent_calloc(size_t n_elements, size_t element_size, void* chunks[]);
+
+ independent_calloc is similar to calloc, but instead of returning a
+ single cleared space, it returns an array of pointers to n_elements
+ independent elements that can hold contents of size elem_size, each
+ of which starts out cleared, and can be independently freed,
+ realloc'ed etc. The elements are guaranteed to be adjacently
+ allocated (this is not guaranteed to occur with multiple callocs or
+ mallocs), which may also improve cache locality in some
+ applications.
+
+ The "chunks" argument is optional (i.e., may be null, which is
+ probably the most typical usage). If it is null, the returned array
+ is itself dynamically allocated and should also be freed when it is
+ no longer needed. Otherwise, the chunks array must be of at least
+ n_elements in length. It is filled in with the pointers to the
+ chunks.
+
+ In either case, independent_calloc returns this pointer array, or
+ null if the allocation failed. If n_elements is zero and "chunks"
+ is null, it returns a chunk representing an array with zero elements
+ (which should be freed if not wanted).
+
+ Each element must be individually freed when it is no longer
+ needed. If you'd like to instead be able to free all at once, you
+ should instead use regular calloc and assign pointers into this
+ space to represent elements. (In this case though, you cannot
+ independently free elements.)
+
+ independent_calloc simplifies and speeds up implementations of many
+ kinds of pools. It may also be useful when constructing large data
+ structures that initially have a fixed number of fixed-sized nodes,
+ but the number is not known at compile time, and some of the nodes
+ may later need to be freed. For example:
+
+ struct Node { int item; struct Node* next; };
+
+ struct Node* build_list() {
+ struct Node** pool;
+ int n = read_number_of_nodes_needed();
+ if (n <= 0) return 0;
+ pool = (struct Node**)(independent_calloc(n, sizeof(struct Node), 0);
+ if (pool == 0) die();
+ // organize into a linked list...
+ struct Node* first = pool[0];
+ for (i = 0; i < n-1; ++i)
+ pool[i]->next = pool[i+1];
+ free(pool); // Can now free the array (or not, if it is needed later)
+ return first;
+ }
+*/
+void** dlindependent_calloc(size_t, size_t, void**);
+
+/*
+ independent_comalloc(size_t n_elements, size_t sizes[], void* chunks[]);
+
+ independent_comalloc allocates, all at once, a set of n_elements
+ chunks with sizes indicated in the "sizes" array. It returns
+ an array of pointers to these elements, each of which can be
+ independently freed, realloc'ed etc. The elements are guaranteed to
+ be adjacently allocated (this is not guaranteed to occur with
+ multiple callocs or mallocs), which may also improve cache locality
+ in some applications.
+
+ The "chunks" argument is optional (i.e., may be null). If it is null
+ the returned array is itself dynamically allocated and should also
+ be freed when it is no longer needed. Otherwise, the chunks array
+ must be of at least n_elements in length. It is filled in with the
+ pointers to the chunks.
+
+ In either case, independent_comalloc returns this pointer array, or
+ null if the allocation failed. If n_elements is zero and chunks is
+ null, it returns a chunk representing an array with zero elements
+ (which should be freed if not wanted).
+
+ Each element must be individually freed when it is no longer
+ needed. If you'd like to instead be able to free all at once, you
+ should instead use a single regular malloc, and assign pointers at
+ particular offsets in the aggregate space. (In this case though, you
+ cannot independently free elements.)
+
+ independent_comallac differs from independent_calloc in that each
+ element may have a different size, and also that it does not
+ automatically clear elements.
+
+ independent_comalloc can be used to speed up allocation in cases
+ where several structs or objects must always be allocated at the
+ same time. For example:
+
+ struct Head { ... }
+ struct Foot { ... }
+
+ void send_message(char* msg) {
+ int msglen = strlen(msg);
+ size_t sizes[3] = { sizeof(struct Head), msglen, sizeof(struct Foot) };
+ void* chunks[3];
+ if (independent_comalloc(3, sizes, chunks) == 0)
+ die();
+ struct Head* head = (struct Head*)(chunks[0]);
+ char* body = (char*)(chunks[1]);
+ struct Foot* foot = (struct Foot*)(chunks[2]);
+ // ...
+ }
+
+ In general though, independent_comalloc is worth using only for
+ larger values of n_elements. For small values, you probably won't
+ detect enough difference from series of malloc calls to bother.
+
+ Overuse of independent_comalloc can increase overall memory usage,
+ since it cannot reuse existing noncontiguous small chunks that
+ might be available for some of the elements.
+*/
+void** dlindependent_comalloc(size_t, size_t*, void**);
+
+
+/*
+ pvalloc(size_t n);
+ Equivalent to valloc(minimum-page-that-holds(n)), that is,
+ round up n to nearest pagesize.
+ */
+void* dlpvalloc(size_t);
+
+/*
+ malloc_trim(size_t pad);
+
+ If possible, gives memory back to the system (via negative arguments
+ to sbrk) if there is unused memory at the `high' end of the malloc
+ pool or in unused MMAP segments. You can call this after freeing
+ large blocks of memory to potentially reduce the system-level memory
+ requirements of a program. However, it cannot guarantee to reduce
+ memory. Under some allocation patterns, some large free blocks of
+ memory will be locked between two used chunks, so they cannot be
+ given back to the system.
+
+ The `pad' argument to malloc_trim represents the amount of free
+ trailing space to leave untrimmed. If this argument is zero, only
+ the minimum amount of memory to maintain internal data structures
+ will be left. Non-zero arguments can be supplied to maintain enough
+ trailing space to service future expected allocations without having
+ to re-obtain memory from the system.
+
+ Malloc_trim returns 1 if it actually released any memory, else 0.
+*/
+int dlmalloc_trim(size_t);
+
+/*
+ malloc_stats();
+ Prints on stderr the amount of space obtained from the system (both
+ via sbrk and mmap), the maximum amount (which may be more than
+ current if malloc_trim and/or munmap got called), and the current
+ number of bytes allocated via malloc (or realloc, etc) but not yet
+ freed. Note that this is the number of bytes allocated, not the
+ number requested. It will be larger than the number requested
+ because of alignment and bookkeeping overhead. Because it includes
+ alignment wastage as being in use, this figure may be greater than
+ zero even when no user-level chunks are allocated.
+
+ The reported current and maximum system memory can be inaccurate if
+ a program makes other calls to system memory allocation functions
+ (normally sbrk) outside of malloc.
+
+ malloc_stats prints only the most commonly interesting statistics.
+ More information can be obtained by calling mallinfo.
+*/
+void dlmalloc_stats(void);
+
+#endif /* ONLY_MSPACES */
+
+/*
+ malloc_usable_size(void* p);
+
+ Returns the number of bytes you can actually use in
+ an allocated chunk, which may be more than you requested (although
+ often not) due to alignment and minimum size constraints.
+ You can use this many bytes without worrying about
+ overwriting other allocated objects. This is not a particularly great
+ programming practice. malloc_usable_size can be more useful in
+ debugging and assertions, for example:
+
+ p = malloc(n);
+ assert(malloc_usable_size(p) >= 256);
+*/
+size_t dlmalloc_usable_size(void*);
+
+
+#if MSPACES
+
+/*
+ mspace is an opaque type representing an independent
+ region of space that supports mspace_malloc, etc.
+*/
+typedef void* mspace;
+
+/*
+ create_mspace creates and returns a new independent space with the
+ given initial capacity, or, if 0, the default granularity size. It
+ returns null if there is no system memory available to create the
+ space. If argument locked is non-zero, the space uses a separate
+ lock to control access. The capacity of the space will grow
+ dynamically as needed to service mspace_malloc requests. You can
+ control the sizes of incremental increases of this space by
+ compiling with a different DEFAULT_GRANULARITY or dynamically
+ setting with mallopt(M_GRANULARITY, value).
+*/
+mspace create_mspace(size_t capacity, int locked);
+
+/*
+ destroy_mspace destroys the given space, and attempts to return all
+ of its memory back to the system, returning the total number of
+ bytes freed. After destruction, the results of access to all memory
+ used by the space become undefined.
+*/
+size_t destroy_mspace(mspace msp);
+
+/*
+ create_mspace_with_base uses the memory supplied as the initial base
+ of a new mspace. Part (less than 128*sizeof(size_t) bytes) of this
+ space is used for bookkeeping, so the capacity must be at least this
+ large. (Otherwise 0 is returned.) When this initial space is
+ exhausted, additional memory will be obtained from the system.
+ Destroying this space will deallocate all additionally allocated
+ space (if possible) but not the initial base.
+*/
+mspace create_mspace_with_base(void* base, size_t capacity, int locked);
+
+/*
+ mspace_mmap_large_chunks controls whether requests for large chunks
+ are allocated in their own mmapped regions, separate from others in
+ this mspace. By default this is enabled, which reduces
+ fragmentation. However, such chunks are not necessarily released to
+ the system upon destroy_mspace. Disabling by setting to false may
+ increase fragmentation, but avoids leakage when relying on
+ destroy_mspace to release all memory allocated using this space.
+*/
+int mspace_mmap_large_chunks(mspace msp, int enable);
+
+
+/*
+ mspace_malloc behaves as malloc, but operates within
+ the given space.
+*/
+void* mspace_malloc(mspace msp, size_t bytes);
+
+/*
+ mspace_free behaves as free, but operates within
+ the given space.
+
+ If compiled with FOOTERS==1, mspace_free is not actually needed.
+ free may be called instead of mspace_free because freed chunks from
+ any space are handled by their originating spaces.
+*/
+void mspace_free(mspace msp, void* mem);
+
+/*
+ mspace_realloc behaves as realloc, but operates within
+ the given space.
+
+ If compiled with FOOTERS==1, mspace_realloc is not actually
+ needed. realloc may be called instead of mspace_realloc because
+ realloced chunks from any space are handled by their originating
+ spaces.
+*/
+void* mspace_realloc(mspace msp, void* mem, size_t newsize);
+
+/*
+ mspace_calloc behaves as calloc, but operates within
+ the given space.
+*/
+void* mspace_calloc(mspace msp, size_t n_elements, size_t elem_size);
+
+/*
+ mspace_memalign behaves as memalign, but operates within
+ the given space.
+*/
+void* mspace_memalign(mspace msp, size_t alignment, size_t bytes);
+
+/*
+ mspace_independent_calloc behaves as independent_calloc, but
+ operates within the given space.
+*/
+void** mspace_independent_calloc(mspace msp, size_t n_elements,
+ size_t elem_size, void* chunks[]);
+
+/*
+ mspace_independent_comalloc behaves as independent_comalloc, but
+ operates within the given space.
+*/
+void** mspace_independent_comalloc(mspace msp, size_t n_elements,
+ size_t sizes[], void* chunks[]);
+
+/*
+ mspace_footprint() returns the number of bytes obtained from the
+ system for this space.
+*/
+size_t mspace_footprint(mspace msp);
+
+/*
+ mspace_max_footprint() returns the peak number of bytes obtained from the
+ system for this space.
+*/
+size_t mspace_max_footprint(mspace msp);
+
+
+#if !NO_MALLINFO
+/*
+ mspace_mallinfo behaves as mallinfo, but reports properties of
+ the given space.
+*/
+struct mallinfo mspace_mallinfo(mspace msp);
+#endif /* NO_MALLINFO */
+
+/*
+ malloc_usable_size(void* p) behaves the same as malloc_usable_size;
+*/
+ size_t mspace_usable_size(void* mem);
+
+/*
+ mspace_malloc_stats behaves as malloc_stats, but reports
+ properties of the given space.
+*/
+void mspace_malloc_stats(mspace msp);
+
+/*
+ mspace_trim behaves as malloc_trim, but
+ operates within the given space.
+*/
+int mspace_trim(mspace msp, size_t pad);
+
+/*
+ An alias for mallopt.
+*/
+int mspace_mallopt(int, int);
+
+#endif /* MSPACES */
+
+#ifdef __cplusplus
+}; /* end of extern "C" */
+#endif /* __cplusplus */
+
+/*
+ ========================================================================
+ To make a fully customizable malloc.h header file, cut everything
+ above this line, put into file malloc.h, edit to suit, and #include it
+ on the next line, as well as in programs that use this malloc.
+ ========================================================================
+*/
+
+/* #include "malloc.h" */
+
+/*------------------------------ internal #includes ---------------------- */
+
+#ifdef WIN32
+#ifndef __GNUC__
+#pragma warning( disable : 4146 ) /* no "unsigned" warnings */
+#endif
+#endif /* WIN32 */
+
+#include <stdio.h> /* for printing in malloc_stats */
+
+#ifndef LACKS_ERRNO_H
+#include <errno.h> /* for MALLOC_FAILURE_ACTION */
+#endif /* LACKS_ERRNO_H */
+#if FOOTERS
+#include <time.h> /* for magic initialization */
+#endif /* FOOTERS */
+#ifndef LACKS_STDLIB_H
+#include <stdlib.h> /* for abort() */
+#endif /* LACKS_STDLIB_H */
+#ifdef DEBUG
+#if ABORT_ON_ASSERT_FAILURE
+#define assert(x) if(!(x)) ABORT
+#else /* ABORT_ON_ASSERT_FAILURE */
+#include <assert.h>
+#endif /* ABORT_ON_ASSERT_FAILURE */
+#else /* DEBUG */
+#ifndef assert
+#define assert(x)
+#endif
+#define DEBUG 0
+#endif /* DEBUG */
+#ifndef LACKS_STRING_H
+#include <string.h> /* for memset etc */
+#endif /* LACKS_STRING_H */
+#if USE_BUILTIN_FFS
+#ifndef LACKS_STRINGS_H
+#include <strings.h> /* for ffs */
+#endif /* LACKS_STRINGS_H */
+#endif /* USE_BUILTIN_FFS */
+#if HAVE_MMAP
+#ifndef LACKS_SYS_MMAN_H
+#include <sys/mman.h> /* for mmap */
+#endif /* LACKS_SYS_MMAN_H */
+#ifndef LACKS_FCNTL_H
+#include <fcntl.h>
+#endif /* LACKS_FCNTL_H */
+#endif /* HAVE_MMAP */
+#ifndef LACKS_UNISTD_H
+#include <unistd.h> /* for sbrk, sysconf */
+#else /* LACKS_UNISTD_H */
+#if !defined(__FreeBSD__) && !defined(__OpenBSD__) && !defined(__NetBSD__)
+extern void* sbrk(ptrdiff_t);
+#endif /* FreeBSD etc */
+#endif /* LACKS_UNISTD_H */
+
+/* Declarations for locking */
+#if USE_LOCKS
+#ifndef WIN32
+#include <pthread.h>
+#if defined (__SVR4) && defined (__sun) /* solaris */
+#include <thread.h>
+#endif /* solaris */
+#else
+#ifndef _M_AMD64
+/* These are already defined on AMD64 builds */
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+#ifndef __MINGW32__
+LONG __cdecl _InterlockedCompareExchange(LONG volatile *Dest, LONG Exchange, LONG Comp);
+LONG __cdecl _InterlockedExchange(LONG volatile *Target, LONG Value);
+#endif
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+#endif /* _M_AMD64 */
+#ifndef __MINGW32__
+#pragma intrinsic (_InterlockedCompareExchange)
+#pragma intrinsic (_InterlockedExchange)
+#else
+ /* --[ start GCC compatibility ]----------------------------------------------
+ * Compatibility <intrin_x86.h> header for GCC -- GCC equivalents of intrinsic
+ * Microsoft Visual C++ functions. Originally developed for the ReactOS
+ * (<http://www.reactos.org/>) and TinyKrnl (<http://www.tinykrnl.org/>)
+ * projects.
+ *
+ * Copyright (c) 2006 KJK::Hyperion <hackbunny@reactos.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+ /*** Atomic operations ***/
+ #if (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) > 40100
+ #define _ReadWriteBarrier() __sync_synchronize()
+ #else
+ static __inline__ __attribute__((always_inline)) long __sync_lock_test_and_set(volatile long * const Target, const long Value)
+ {
+ long res;
+ __asm__ __volatile__("xchg%z0 %2, %0" : "=g" (*(Target)), "=r" (res) : "1" (Value));
+ return res;
+ }
+ static void __inline__ __attribute__((always_inline)) _MemoryBarrier(void)
+ {
+ __asm__ __volatile__("" : : : "memory");
+ }
+ #define _ReadWriteBarrier() _MemoryBarrier()
+ #endif
+ /* BUGBUG: GCC only supports full barriers */
+ static __inline__ __attribute__((always_inline)) long _InterlockedExchange(volatile long * const Target, const long Value)
+ {
+ /* NOTE: __sync_lock_test_and_set would be an acquire barrier, so we force a full barrier */
+ _ReadWriteBarrier();
+ return __sync_lock_test_and_set(Target, Value);
+ }
+ /* --[ end GCC compatibility ]---------------------------------------------- */
+#endif
+#define interlockedcompareexchange _InterlockedCompareExchange
+#define interlockedexchange _InterlockedExchange
+#endif /* Win32 */
+#endif /* USE_LOCKS */
+
+/* Declarations for bit scanning on win32 */
+#if defined(_MSC_VER) && _MSC_VER>=1300
+#ifndef BitScanForward /* Try to avoid pulling in WinNT.h */
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+unsigned char _BitScanForward(unsigned long *index, unsigned long mask);
+unsigned char _BitScanReverse(unsigned long *index, unsigned long mask);
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#define BitScanForward _BitScanForward
+#define BitScanReverse _BitScanReverse
+#pragma intrinsic(_BitScanForward)
+#pragma intrinsic(_BitScanReverse)
+#endif /* BitScanForward */
+#endif /* defined(_MSC_VER) && _MSC_VER>=1300 */
+
+#ifndef WIN32
+#ifndef malloc_getpagesize
+# ifdef _SC_PAGESIZE /* some SVR4 systems omit an underscore */
+# ifndef _SC_PAGE_SIZE
+# define _SC_PAGE_SIZE _SC_PAGESIZE
+# endif
+# endif
+# ifdef _SC_PAGE_SIZE
+# define malloc_getpagesize sysconf(_SC_PAGE_SIZE)
+# else
+# if defined(BSD) || defined(DGUX) || defined(HAVE_GETPAGESIZE)
+ extern size_t getpagesize();
+# define malloc_getpagesize getpagesize()
+# else
+# ifdef WIN32 /* use supplied emulation of getpagesize */
+# define malloc_getpagesize getpagesize()
+# else
+# ifndef LACKS_SYS_PARAM_H
+# include <sys/param.h>
+# endif
+# ifdef EXEC_PAGESIZE
+# define malloc_getpagesize EXEC_PAGESIZE
+# else
+# ifdef NBPG
+# ifndef CLSIZE
+# define malloc_getpagesize NBPG
+# else
+# define malloc_getpagesize (NBPG * CLSIZE)
+# endif
+# else
+# ifdef NBPC
+# define malloc_getpagesize NBPC
+# else
+# ifdef PAGESIZE
+# define malloc_getpagesize PAGESIZE
+# else /* just guess */
+# define malloc_getpagesize ((size_t)4096U)
+# endif
+# endif
+# endif
+# endif
+# endif
+# endif
+# endif
+#endif
+#endif
+
+
+
+/* ------------------- size_t and alignment properties -------------------- */
+
+/* The byte and bit size of a size_t */
+#define SIZE_T_SIZE (sizeof(size_t))
+#define SIZE_T_BITSIZE (sizeof(size_t) << 3)
+
+/* Some constants coerced to size_t */
+/* Annoying but necessary to avoid errors on some platforms */
+#define SIZE_T_ZERO ((size_t)0)
+#define SIZE_T_ONE ((size_t)1)
+#define SIZE_T_TWO ((size_t)2)
+#define SIZE_T_FOUR ((size_t)4)
+#define TWO_SIZE_T_SIZES (SIZE_T_SIZE<<1)
+#define FOUR_SIZE_T_SIZES (SIZE_T_SIZE<<2)
+#define SIX_SIZE_T_SIZES (FOUR_SIZE_T_SIZES+TWO_SIZE_T_SIZES)
+#define HALF_MAX_SIZE_T (MAX_SIZE_T / 2U)
+
+/* The bit mask value corresponding to MALLOC_ALIGNMENT */
+#define CHUNK_ALIGN_MASK (MALLOC_ALIGNMENT - SIZE_T_ONE)
+
+/* True if address a has acceptable alignment */
+#define is_aligned(A) (((size_t)((A)) & (CHUNK_ALIGN_MASK)) == 0)
+
+/* the number of bytes to offset an address to align it */
+#define align_offset(A)\
+ ((((size_t)(A) & CHUNK_ALIGN_MASK) == 0)? 0 :\
+ ((MALLOC_ALIGNMENT - ((size_t)(A) & CHUNK_ALIGN_MASK)) & CHUNK_ALIGN_MASK))
+
+/* -------------------------- MMAP preliminaries ------------------------- */
+
+/*
+ If HAVE_MORECORE or HAVE_MMAP are false, we just define calls and
+ checks to fail so compiler optimizer can delete code rather than
+ using so many "#if"s.
+*/
+
+
+/* MORECORE and MMAP must return MFAIL on failure */
+#define MFAIL ((void*)(MAX_SIZE_T))
+#define CMFAIL ((char*)(MFAIL)) /* defined for convenience */
+
+#if HAVE_MMAP
+
+#ifndef WIN32
+#define MUNMAP_DEFAULT(a, s) munmap((a), (s))
+#define MMAP_PROT (PROT_READ|PROT_WRITE)
+#if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
+#define MAP_ANONYMOUS MAP_ANON
+#endif /* MAP_ANON */
+#ifdef MAP_ANONYMOUS
+#define MMAP_FLAGS (MAP_PRIVATE|MAP_ANONYMOUS)
+#define MMAP_DEFAULT(s) mmap(0, (s), MMAP_PROT, MMAP_FLAGS, -1, 0)
+#else /* MAP_ANONYMOUS */
+/*
+ Nearly all versions of mmap support MAP_ANONYMOUS, so the following
+ is unlikely to be needed, but is supplied just in case.
+*/
+#define MMAP_FLAGS (MAP_PRIVATE)
+static int dev_zero_fd = -1; /* Cached file descriptor for /dev/zero. */
+#define MMAP_DEFAULT(s) ((dev_zero_fd < 0) ? \
+ (dev_zero_fd = open("/dev/zero", O_RDWR), \
+ mmap(0, (s), MMAP_PROT, MMAP_FLAGS, dev_zero_fd, 0)) : \
+ mmap(0, (s), MMAP_PROT, MMAP_FLAGS, dev_zero_fd, 0))
+#endif /* MAP_ANONYMOUS */
+
+#define DIRECT_MMAP_DEFAULT(s) MMAP_DEFAULT(s)
+
+#else /* WIN32 */
+
+/* Win32 MMAP via VirtualAlloc */
+static FORCEINLINE void* win32mmap(size_t size) {
+ void* ptr = VirtualAlloc(0, size, MEM_RESERVE|MEM_COMMIT, PAGE_READWRITE);
+ return (ptr != 0)? ptr: MFAIL;
+}
+
+/* For direct MMAP, use MEM_TOP_DOWN to minimize interference */
+static FORCEINLINE void* win32direct_mmap(size_t size) {
+ void* ptr = VirtualAlloc(0, size, MEM_RESERVE|MEM_COMMIT|MEM_TOP_DOWN,
+ PAGE_READWRITE);
+ return (ptr != 0)? ptr: MFAIL;
+}
+
+/* This function supports releasing coalesed segments */
+static FORCEINLINE int win32munmap(void* ptr, size_t size) {
+ MEMORY_BASIC_INFORMATION minfo;
+ char* cptr = (char*)ptr;
+ while (size) {
+ if (VirtualQuery(cptr, &minfo, sizeof(minfo)) == 0)
+ return -1;
+ if (minfo.BaseAddress != cptr || minfo.AllocationBase != cptr ||
+ minfo.State != MEM_COMMIT || minfo.RegionSize > size)
+ return -1;
+ if (VirtualFree(cptr, 0, MEM_RELEASE) == 0)
+ return -1;
+ cptr += minfo.RegionSize;
+ size -= minfo.RegionSize;
+ }
+ return 0;
+}
+
+#define MMAP_DEFAULT(s) win32mmap(s)
+#define MUNMAP_DEFAULT(a, s) win32munmap((a), (s))
+#define DIRECT_MMAP_DEFAULT(s) win32direct_mmap(s)
+#endif /* WIN32 */
+#endif /* HAVE_MMAP */
+
+#if HAVE_MREMAP
+#ifndef WIN32
+#define MREMAP_DEFAULT(addr, osz, nsz, mv) mremap((addr), (osz), (nsz), (mv))
+#endif /* WIN32 */
+#endif /* HAVE_MREMAP */
+
+
+/**
+ * Define CALL_MORECORE
+ */
+#if HAVE_MORECORE
+ #ifdef MORECORE
+ #define CALL_MORECORE(S) MORECORE(S)
+ #else /* MORECORE */
+ #define CALL_MORECORE(S) MORECORE_DEFAULT(S)
+ #endif /* MORECORE */
+#else /* HAVE_MORECORE */
+ #define CALL_MORECORE(S) MFAIL
+#endif /* HAVE_MORECORE */
+
+/**
+ * Define CALL_MMAP/CALL_MUNMAP/CALL_DIRECT_MMAP
+ */
+#if HAVE_MMAP
+ #define IS_MMAPPED_BIT (SIZE_T_ONE)
+ #define USE_MMAP_BIT (SIZE_T_ONE)
+
+ #ifdef MMAP
+ #define CALL_MMAP(s) MMAP(s)
+ #else /* MMAP */
+ #define CALL_MMAP(s) MMAP_DEFAULT(s)
+ #endif /* MMAP */
+ #ifdef MUNMAP
+ #define CALL_MUNMAP(a, s) MUNMAP((a), (s))
+ #else /* MUNMAP */
+ #define CALL_MUNMAP(a, s) MUNMAP_DEFAULT((a), (s))
+ #endif /* MUNMAP */
+ #ifdef DIRECT_MMAP
+ #define CALL_DIRECT_MMAP(s) DIRECT_MMAP(s)
+ #else /* DIRECT_MMAP */
+ #define CALL_DIRECT_MMAP(s) DIRECT_MMAP_DEFAULT(s)
+ #endif /* DIRECT_MMAP */
+#else /* HAVE_MMAP */
+ #define IS_MMAPPED_BIT (SIZE_T_ZERO)
+ #define USE_MMAP_BIT (SIZE_T_ZERO)
+
+ #define MMAP(s) MFAIL
+ #define MUNMAP(a, s) (-1)
+ #define DIRECT_MMAP(s) MFAIL
+ #define CALL_DIRECT_MMAP(s) DIRECT_MMAP(s)
+ #define CALL_MMAP(s) MMAP(s)
+ #define CALL_MUNMAP(a, s) MUNMAP((a), (s))
+#endif /* HAVE_MMAP */
+
+/**
+ * Define CALL_MREMAP
+ */
+#if HAVE_MMAP && HAVE_MREMAP
+ #ifdef MREMAP
+ #define CALL_MREMAP(addr, osz, nsz, mv) MREMAP((addr), (osz), (nsz), (mv))
+ #else /* MREMAP */
+ #define CALL_MREMAP(addr, osz, nsz, mv) MREMAP_DEFAULT((addr), (osz), (nsz), (mv))
+ #endif /* MREMAP */
+#else /* HAVE_MMAP && HAVE_MREMAP */
+ #define CALL_MREMAP(addr, osz, nsz, mv) MFAIL
+#endif /* HAVE_MMAP && HAVE_MREMAP */
+
+/* mstate bit set if continguous morecore disabled or failed */
+#define USE_NONCONTIGUOUS_BIT (4U)
+
+/* segment bit set in create_mspace_with_base */
+#define EXTERN_BIT (8U)
+
+
+/* --------------------------- Lock preliminaries ------------------------ */
+
+/*
+ When locks are defined, there is one global lock, plus
+ one per-mspace lock.
+
+ The global lock_ensures that mparams.magic and other unique
+ mparams values are initialized only once. It also protects
+ sequences of calls to MORECORE. In many cases sys_alloc requires
+ two calls, that should not be interleaved with calls by other
+ threads. This does not protect against direct calls to MORECORE
+ by other threads not using this lock, so there is still code to
+ cope the best we can on interference.
+
+ Per-mspace locks surround calls to malloc, free, etc. To enable use
+ in layered extensions, per-mspace locks are reentrant.
+
+ Because lock-protected regions generally have bounded times, it is
+ OK to use the supplied simple spinlocks in the custom versions for
+ x86.
+
+ If USE_LOCKS is > 1, the definitions of lock routines here are
+ bypassed, in which case you will need to define at least
+ INITIAL_LOCK, ACQUIRE_LOCK, RELEASE_LOCK and possibly TRY_LOCK
+ (which is not used in this malloc, but commonly needed in
+ extensions.)
+*/
+
+#if USE_LOCKS == 1
+
+#if USE_SPIN_LOCKS
+#ifndef WIN32
+
+/* Custom pthread-style spin locks on x86 and x64 for gcc */
+struct pthread_mlock_t {
+ volatile unsigned int l;
+ volatile unsigned int c;
+ volatile pthread_t threadid;
+};
+#define MLOCK_T struct pthread_mlock_t
+#define CURRENT_THREAD pthread_self()
+#define INITIAL_LOCK(sl) (memset(sl, 0, sizeof(MLOCK_T)), 0)
+#define ACQUIRE_LOCK(sl) pthread_acquire_lock(sl)
+#define RELEASE_LOCK(sl) pthread_release_lock(sl)
+#define TRY_LOCK(sl) pthread_try_lock(sl)
+#define SPINS_PER_YIELD 63
+
+static MLOCK_T malloc_global_mutex = { 0, 0, 0};
+
+static FORCEINLINE int pthread_acquire_lock (MLOCK_T *sl) {
+ int spins = 0;
+ volatile unsigned int* lp = &sl->l;
+ for (;;) {
+ if (*lp != 0) {
+ if (sl->threadid == CURRENT_THREAD) {
+ ++sl->c;
+ return 0;
+ }
+ }
+ else {
+ /* place args to cmpxchgl in locals to evade oddities in some gccs */
+ int cmp = 0;
+ int val = 1;
+ int ret;
+ __asm__ __volatile__ ("lock; cmpxchgl %1, %2"
+ : "=a" (ret)
+ : "r" (val), "m" (*(lp)), "0"(cmp)
+ : "memory", "cc");
+ if (!ret) {
+ assert(!sl->threadid);
+ sl->c = 1;
+ sl->threadid = CURRENT_THREAD;
+ return 0;
+ }
+ if ((++spins & SPINS_PER_YIELD) == 0) {
+#if defined (__SVR4) && defined (__sun) /* solaris */
+ thr_yield();
+#else
+#if defined(__linux__) || defined(__FreeBSD__) || defined(__APPLE__)
+ sched_yield();
+#else /* no-op yield on unknown systems */
+ ;
+#endif /* __linux__ || __FreeBSD__ || __APPLE__ */
+#endif /* solaris */
+ }
+ }
+ }
+}
+
+static FORCEINLINE void pthread_release_lock (MLOCK_T *sl) {
+ assert(sl->l != 0);
+ assert(sl->threadid == CURRENT_THREAD);
+ if (--sl->c == 0) {
+ sl->threadid = 0;
+ volatile unsigned int* lp = &sl->l;
+ int prev = 0;
+ int ret;
+ __asm__ __volatile__ ("lock; xchgl %0, %1"
+ : "=r" (ret)
+ : "m" (*(lp)), "0"(prev)
+ : "memory");
+ }
+}
+
+static FORCEINLINE int pthread_try_lock (MLOCK_T *sl) {
+ volatile unsigned int* lp = &sl->l;
+ if (*lp != 0) {
+ if (sl->threadid == CURRENT_THREAD) {
+ ++sl->c;
+ return 1;
+ }
+ }
+ else {
+ int cmp = 0;
+ int val = 1;
+ int ret;
+ __asm__ __volatile__ ("lock; cmpxchgl %1, %2"
+ : "=a" (ret)
+ : "r" (val), "m" (*(lp)), "0"(cmp)
+ : "memory", "cc");
+ if (!ret) {
+ assert(!sl->threadid);
+ sl->c = 1;
+ sl->threadid = CURRENT_THREAD;
+ return 1;
+ }
+ }
+ return 0;
+}
+
+
+#else /* WIN32 */
+/* Custom win32-style spin locks on x86 and x64 for MSC */
+struct win32_mlock_t
+{
+ volatile long l;
+ volatile unsigned int c;
+ volatile long threadid;
+};
+
+#define MLOCK_T struct win32_mlock_t
+#define CURRENT_THREAD win32_getcurrentthreadid()
+#define INITIAL_LOCK(sl) (memset(sl, 0, sizeof(MLOCK_T)), 0)
+#define ACQUIRE_LOCK(sl) win32_acquire_lock(sl)
+#define RELEASE_LOCK(sl) win32_release_lock(sl)
+#define TRY_LOCK(sl) win32_try_lock(sl)
+#define SPINS_PER_YIELD 63
+
+static MLOCK_T malloc_global_mutex = { 0, 0, 0};
+
+static FORCEINLINE long win32_getcurrentthreadid() {
+#ifdef _MSC_VER
+#if defined(_M_IX86)
+ long *threadstruct=(long *)__readfsdword(0x18);
+ long threadid=threadstruct[0x24/sizeof(long)];
+ return threadid;
+#elif defined(_M_X64)
+ /* todo */
+ return GetCurrentThreadId();
+#else
+ return GetCurrentThreadId();
+#endif
+#else
+ return GetCurrentThreadId();
+#endif
+}
+
+static FORCEINLINE int win32_acquire_lock (MLOCK_T *sl) {
+ int spins = 0;
+ for (;;) {
+ if (sl->l != 0) {
+ if (sl->threadid == CURRENT_THREAD) {
+ ++sl->c;
+ return 0;
+ }
+ }
+ else {
+ if (!interlockedexchange(&sl->l, 1)) {
+ assert(!sl->threadid);
+ sl->c=CURRENT_THREAD;
+ sl->threadid = CURRENT_THREAD;
+ sl->c = 1;
+ return 0;
+ }
+ }
+ if ((++spins & SPINS_PER_YIELD) == 0)
+ SleepEx(0, FALSE);
+ }
+}
+
+static FORCEINLINE void win32_release_lock (MLOCK_T *sl) {
+ assert(sl->threadid == CURRENT_THREAD);
+ assert(sl->l != 0);
+ if (--sl->c == 0) {
+ sl->threadid = 0;
+ interlockedexchange (&sl->l, 0);
+ }
+}
+
+static FORCEINLINE int win32_try_lock (MLOCK_T *sl) {
+ if(sl->l != 0) {
+ if (sl->threadid == CURRENT_THREAD) {
+ ++sl->c;
+ return 1;
+ }
+ }
+ else {
+ if (!interlockedexchange(&sl->l, 1)){
+ assert(!sl->threadid);
+ sl->threadid = CURRENT_THREAD;
+ sl->c = 1;
+ return 1;
+ }
+ }
+ return 0;
+}
+
+#endif /* WIN32 */
+#else /* USE_SPIN_LOCKS */
+
+#ifndef WIN32
+/* pthreads-based locks */
+
+#define MLOCK_T pthread_mutex_t
+#define CURRENT_THREAD pthread_self()
+#define INITIAL_LOCK(sl) pthread_init_lock(sl)
+#define ACQUIRE_LOCK(sl) pthread_mutex_lock(sl)
+#define RELEASE_LOCK(sl) pthread_mutex_unlock(sl)
+#define TRY_LOCK(sl) (!pthread_mutex_trylock(sl))
+
+static MLOCK_T malloc_global_mutex = PTHREAD_MUTEX_INITIALIZER;
+
+/* Cope with old-style linux recursive lock initialization by adding */
+/* skipped internal declaration from pthread.h */
+#ifdef linux
+#ifndef PTHREAD_MUTEX_RECURSIVE
+extern int pthread_mutexattr_setkind_np __P ((pthread_mutexattr_t *__attr,
+ int __kind));
+#define PTHREAD_MUTEX_RECURSIVE PTHREAD_MUTEX_RECURSIVE_NP
+#define pthread_mutexattr_settype(x,y) pthread_mutexattr_setkind_np(x,y)
+#endif
+#endif
+
+static int pthread_init_lock (MLOCK_T *sl) {
+ pthread_mutexattr_t attr;
+ if (pthread_mutexattr_init(&attr)) return 1;
+ if (pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE)) return 1;
+ if (pthread_mutex_init(sl, &attr)) return 1;
+ if (pthread_mutexattr_destroy(&attr)) return 1;
+ return 0;
+}
+
+#else /* WIN32 */
+/* Win32 critical sections */
+#define MLOCK_T CRITICAL_SECTION
+#define CURRENT_THREAD GetCurrentThreadId()
+#define INITIAL_LOCK(s) (!InitializeCriticalSectionAndSpinCount((s), 0x80000000|4000))
+#define ACQUIRE_LOCK(s) (EnterCriticalSection(s), 0)
+#define RELEASE_LOCK(s) LeaveCriticalSection(s)
+#define TRY_LOCK(s) TryEnterCriticalSection(s)
+#define NEED_GLOBAL_LOCK_INIT
+
+static MLOCK_T malloc_global_mutex;
+static volatile long malloc_global_mutex_status;
+
+/* Use spin loop to initialize global lock */
+static void init_malloc_global_mutex() {
+ for (;;) {
+ long stat = malloc_global_mutex_status;
+ if (stat > 0)
+ return;
+ /* transition to < 0 while initializing, then to > 0) */
+ if (stat == 0 &&
+ interlockedcompareexchange(&malloc_global_mutex_status, -1, 0) == 0) {
+ InitializeCriticalSection(&malloc_global_mutex);
+ interlockedexchange(&malloc_global_mutex_status,1);
+ return;
+ }
+ SleepEx(0, FALSE);
+ }
+}
+
+#endif /* WIN32 */
+#endif /* USE_SPIN_LOCKS */
+#endif /* USE_LOCKS == 1 */
+
+/* ----------------------- User-defined locks ------------------------ */
+
+#if USE_LOCKS > 1
+/* Define your own lock implementation here */
+/* #define INITIAL_LOCK(sl) ... */
+/* #define ACQUIRE_LOCK(sl) ... */
+/* #define RELEASE_LOCK(sl) ... */
+/* #define TRY_LOCK(sl) ... */
+/* static MLOCK_T malloc_global_mutex = ... */
+#endif /* USE_LOCKS > 1 */
+
+/* ----------------------- Lock-based state ------------------------ */
+
+#if USE_LOCKS
+#define USE_LOCK_BIT (2U)
+#else /* USE_LOCKS */
+#define USE_LOCK_BIT (0U)
+#define INITIAL_LOCK(l)
+#endif /* USE_LOCKS */
+
+#if USE_LOCKS
+#define ACQUIRE_MALLOC_GLOBAL_LOCK() ACQUIRE_LOCK(&malloc_global_mutex);
+#define RELEASE_MALLOC_GLOBAL_LOCK() RELEASE_LOCK(&malloc_global_mutex);
+#else /* USE_LOCKS */
+#define ACQUIRE_MALLOC_GLOBAL_LOCK()
+#define RELEASE_MALLOC_GLOBAL_LOCK()
+#endif /* USE_LOCKS */
+
+
+/* ----------------------- Chunk representations ------------------------ */
+
+/*
+ (The following includes lightly edited explanations by Colin Plumb.)
+
+ The malloc_chunk declaration below is misleading (but accurate and
+ necessary). It declares a "view" into memory allowing access to
+ necessary fields at known offsets from a given base.
+
+ Chunks of memory are maintained using a `boundary tag' method as
+ originally described by Knuth. (See the paper by Paul Wilson
+ ftp://ftp.cs.utexas.edu/pub/garbage/allocsrv.ps for a survey of such
+ techniques.) Sizes of free chunks are stored both in the front of
+ each chunk and at the end. This makes consolidating fragmented
+ chunks into bigger chunks fast. The head fields also hold bits
+ representing whether chunks are free or in use.
+
+ Here are some pictures to make it clearer. They are "exploded" to
+ show that the state of a chunk can be thought of as extending from
+ the high 31 bits of the head field of its header through the
+ prev_foot and PINUSE_BIT bit of the following chunk header.
+
+ A chunk that's in use looks like:
+
+ chunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Size of previous chunk (if P = 0) |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |P|
+ | Size of this chunk 1| +-+
+ mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | |
+ +- -+
+ | |
+ +- -+
+ | :
+ +- size - sizeof(size_t) available payload bytes -+
+ : |
+ chunk-> +- -+
+ | |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |1|
+ | Size of next chunk (may or may not be in use) | +-+
+ mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+
+ And if it's free, it looks like this:
+
+ chunk-> +- -+
+ | User payload (must be in use, or we would have merged!) |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |P|
+ | Size of this chunk 0| +-+
+ mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Next pointer |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Prev pointer |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | :
+ +- size - sizeof(struct chunk) unused bytes -+
+ : |
+ chunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Size of this chunk |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |0|
+ | Size of next chunk (must be in use, or we would have merged)| +-+
+ mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | :
+ +- User payload -+
+ : |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ |0|
+ +-+
+ Note that since we always merge adjacent free chunks, the chunks
+ adjacent to a free chunk must be in use.
+
+ Given a pointer to a chunk (which can be derived trivially from the
+ payload pointer) we can, in O(1) time, find out whether the adjacent
+ chunks are free, and if so, unlink them from the lists that they
+ are on and merge them with the current chunk.
+
+ Chunks always begin on even word boundaries, so the mem portion
+ (which is returned to the user) is also on an even word boundary, and
+ thus at least double-word aligned.
+
+ The P (PINUSE_BIT) bit, stored in the unused low-order bit of the
+ chunk size (which is always a multiple of two words), is an in-use
+ bit for the *previous* chunk. If that bit is *clear*, then the
+ word before the current chunk size contains the previous chunk
+ size, and can be used to find the front of the previous chunk.
+ The very first chunk allocated always has this bit set, preventing
+ access to non-existent (or non-owned) memory. If pinuse is set for
+ any given chunk, then you CANNOT determine the size of the
+ previous chunk, and might even get a memory addressing fault when
+ trying to do so.
+
+ The C (CINUSE_BIT) bit, stored in the unused second-lowest bit of
+ the chunk size redundantly records whether the current chunk is
+ inuse. This redundancy enables usage checks within free and realloc,
+ and reduces indirection when freeing and consolidating chunks.
+
+ Each freshly allocated chunk must have both cinuse and pinuse set.
+ That is, each allocated chunk borders either a previously allocated
+ and still in-use chunk, or the base of its memory arena. This is
+ ensured by making all allocations from the the `lowest' part of any
+ found chunk. Further, no free chunk physically borders another one,
+ so each free chunk is known to be preceded and followed by either
+ inuse chunks or the ends of memory.
+
+ Note that the `foot' of the current chunk is actually represented
+ as the prev_foot of the NEXT chunk. This makes it easier to
+ deal with alignments etc but can be very confusing when trying
+ to extend or adapt this code.
+
+ The exceptions to all this are
+
+ 1. The special chunk `top' is the top-most available chunk (i.e.,
+ the one bordering the end of available memory). It is treated
+ specially. Top is never included in any bin, is used only if
+ no other chunk is available, and is released back to the
+ system if it is very large (see M_TRIM_THRESHOLD). In effect,
+ the top chunk is treated as larger (and thus less well
+ fitting) than any other available chunk. The top chunk
+ doesn't update its trailing size field since there is no next
+ contiguous chunk that would have to index off it. However,
+ space is still allocated for it (TOP_FOOT_SIZE) to enable
+ separation or merging when space is extended.
+
+ 3. Chunks allocated via mmap, which have the lowest-order bit
+ (IS_MMAPPED_BIT) set in their prev_foot fields, and do not set
+ PINUSE_BIT in their head fields. Because they are allocated
+ one-by-one, each must carry its own prev_foot field, which is
+ also used to hold the offset this chunk has within its mmapped
+ region, which is needed to preserve alignment. Each mmapped
+ chunk is trailed by the first two fields of a fake next-chunk
+ for sake of usage checks.
+
+*/
+
+struct malloc_chunk {
+ size_t prev_foot; /* Size of previous chunk (if free). */
+ size_t head; /* Size and inuse bits. */
+ struct malloc_chunk* fd; /* double links -- used only if free. */
+ struct malloc_chunk* bk;
+};
+
+typedef struct malloc_chunk mchunk;
+typedef struct malloc_chunk* mchunkptr;
+typedef struct malloc_chunk* sbinptr; /* The type of bins of chunks */
+typedef unsigned int bindex_t; /* Described below */
+typedef unsigned int binmap_t; /* Described below */
+typedef unsigned int flag_t; /* The type of various bit flag sets */
+
+/* ------------------- Chunks sizes and alignments ----------------------- */
+
+#define MCHUNK_SIZE (sizeof(mchunk))
+
+#if FOOTERS
+#define CHUNK_OVERHEAD (TWO_SIZE_T_SIZES)
+#else /* FOOTERS */
+#define CHUNK_OVERHEAD (SIZE_T_SIZE)
+#endif /* FOOTERS */
+
+/* MMapped chunks need a second word of overhead ... */
+#define MMAP_CHUNK_OVERHEAD (TWO_SIZE_T_SIZES)
+/* ... and additional padding for fake next-chunk at foot */
+#define MMAP_FOOT_PAD (FOUR_SIZE_T_SIZES)
+
+/* The smallest size we can malloc is an aligned minimal chunk */
+#define MIN_CHUNK_SIZE\
+ ((MCHUNK_SIZE + CHUNK_ALIGN_MASK) & ~CHUNK_ALIGN_MASK)
+
+/* conversion from malloc headers to user pointers, and back */
+#define chunk2mem(p) ((void*)((char*)(p) + TWO_SIZE_T_SIZES))
+#define mem2chunk(mem) ((mchunkptr)((char*)(mem) - TWO_SIZE_T_SIZES))
+/* chunk associated with aligned address A */
+#define align_as_chunk(A) (mchunkptr)((A) + align_offset(chunk2mem(A)))
+
+/* Bounds on request (not chunk) sizes. */
+#define MAX_REQUEST ((-MIN_CHUNK_SIZE) << 2)
+#define MIN_REQUEST (MIN_CHUNK_SIZE - CHUNK_OVERHEAD - SIZE_T_ONE)
+
+/* pad request bytes into a usable size */
+#define pad_request(req) \
+ (((req) + CHUNK_OVERHEAD + CHUNK_ALIGN_MASK) & ~CHUNK_ALIGN_MASK)
+
+/* pad request, checking for minimum (but not maximum) */
+#define request2size(req) \
+ (((req) < MIN_REQUEST)? MIN_CHUNK_SIZE : pad_request(req))
+
+
+/* ------------------ Operations on head and foot fields ----------------- */
+
+/*
+ The head field of a chunk is or'ed with PINUSE_BIT when previous
+ adjacent chunk in use, and or'ed with CINUSE_BIT if this chunk is in
+ use. If the chunk was obtained with mmap, the prev_foot field has
+ IS_MMAPPED_BIT set, otherwise holding the offset of the base of the
+ mmapped region to the base of the chunk.
+
+ FLAG4_BIT is not used by this malloc, but might be useful in extensions.
+*/
+
+#define PINUSE_BIT (SIZE_T_ONE)
+#define CINUSE_BIT (SIZE_T_TWO)
+#define FLAG4_BIT (SIZE_T_FOUR)
+#define INUSE_BITS (PINUSE_BIT|CINUSE_BIT)
+#define FLAG_BITS (PINUSE_BIT|CINUSE_BIT|FLAG4_BIT)
+
+/* Head value for fenceposts */
+#define FENCEPOST_HEAD (INUSE_BITS|SIZE_T_SIZE)
+
+/* extraction of fields from head words */
+#define cinuse(p) ((p)->head & CINUSE_BIT)
+#define pinuse(p) ((p)->head & PINUSE_BIT)
+#define chunksize(p) ((p)->head & ~(FLAG_BITS))
+
+#define clear_pinuse(p) ((p)->head &= ~PINUSE_BIT)
+#define clear_cinuse(p) ((p)->head &= ~CINUSE_BIT)
+
+/* Treat space at ptr +/- offset as a chunk */
+#define chunk_plus_offset(p, s) ((mchunkptr)(((char*)(p)) + (s)))
+#define chunk_minus_offset(p, s) ((mchunkptr)(((char*)(p)) - (s)))
+
+/* Ptr to next or previous physical malloc_chunk. */
+#define next_chunk(p) ((mchunkptr)( ((char*)(p)) + ((p)->head & ~FLAG_BITS)))
+#define prev_chunk(p) ((mchunkptr)( ((char*)(p)) - ((p)->prev_foot) ))
+
+/* extract next chunk's pinuse bit */
+#define next_pinuse(p) ((next_chunk(p)->head) & PINUSE_BIT)
+
+/* Get/set size at footer */
+#define get_foot(p, s) (((mchunkptr)((char*)(p) + (s)))->prev_foot)
+#define set_foot(p, s) (((mchunkptr)((char*)(p) + (s)))->prev_foot = (s))
+
+/* Set size, pinuse bit, and foot */
+#define set_size_and_pinuse_of_free_chunk(p, s)\
+ ((p)->head = (s|PINUSE_BIT), set_foot(p, s))
+
+/* Set size, pinuse bit, foot, and clear next pinuse */
+#define set_free_with_pinuse(p, s, n)\
+ (clear_pinuse(n), set_size_and_pinuse_of_free_chunk(p, s))
+
+#define is_mmapped(p)\
+ (!((p)->head & PINUSE_BIT) && ((p)->prev_foot & IS_MMAPPED_BIT))
+
+/* Get the internal overhead associated with chunk p */
+#define overhead_for(p)\
+ (is_mmapped(p)? MMAP_CHUNK_OVERHEAD : CHUNK_OVERHEAD)
+
+/* Return true if malloced space is not necessarily cleared */
+#if MMAP_CLEARS
+#define calloc_must_clear(p) (!is_mmapped(p))
+#else /* MMAP_CLEARS */
+#define calloc_must_clear(p) (1)
+#endif /* MMAP_CLEARS */
+
+/* ---------------------- Overlaid data structures ----------------------- */
+
+/*
+ When chunks are not in use, they are treated as nodes of either
+ lists or trees.
+
+ "Small" chunks are stored in circular doubly-linked lists, and look
+ like this:
+
+ chunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Size of previous chunk |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ `head:' | Size of chunk, in bytes |P|
+ mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Forward pointer to next chunk in list |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Back pointer to previous chunk in list |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Unused space (may be 0 bytes long) .
+ . .
+ . |
+nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ `foot:' | Size of chunk, in bytes |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+
+ Larger chunks are kept in a form of bitwise digital trees (aka
+ tries) keyed on chunksizes. Because malloc_tree_chunks are only for
+ free chunks greater than 256 bytes, their size doesn't impose any
+ constraints on user chunk sizes. Each node looks like:
+
+ chunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Size of previous chunk |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ `head:' | Size of chunk, in bytes |P|
+ mem-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Forward pointer to next chunk of same size |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Back pointer to previous chunk of same size |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Pointer to left child (child[0]) |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Pointer to right child (child[1]) |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Pointer to parent |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | bin index of this chunk |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ | Unused space .
+ . |
+nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ `foot:' | Size of chunk, in bytes |
+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+
+ Each tree holding treenodes is a tree of unique chunk sizes. Chunks
+ of the same size are arranged in a circularly-linked list, with only
+ the oldest chunk (the next to be used, in our FIFO ordering)
+ actually in the tree. (Tree members are distinguished by a non-null
+ parent pointer.) If a chunk with the same size an an existing node
+ is inserted, it is linked off the existing node using pointers that
+ work in the same way as fd/bk pointers of small chunks.
+
+ Each tree contains a power of 2 sized range of chunk sizes (the
+ smallest is 0x100 <= x < 0x180), which is is divided in half at each
+ tree level, with the chunks in the smaller half of the range (0x100
+ <= x < 0x140 for the top nose) in the left subtree and the larger
+ half (0x140 <= x < 0x180) in the right subtree. This is, of course,
+ done by inspecting individual bits.
+
+ Using these rules, each node's left subtree contains all smaller
+ sizes than its right subtree. However, the node at the root of each
+ subtree has no particular ordering relationship to either. (The
+ dividing line between the subtree sizes is based on trie relation.)
+ If we remove the last chunk of a given size from the interior of the
+ tree, we need to replace it with a leaf node. The tree ordering
+ rules permit a node to be replaced by any leaf below it.
+
+ The smallest chunk in a tree (a common operation in a best-fit
+ allocator) can be found by walking a path to the leftmost leaf in
+ the tree. Unlike a usual binary tree, where we follow left child
+ pointers until we reach a null, here we follow the right child
+ pointer any time the left one is null, until we reach a leaf with
+ both child pointers null. The smallest chunk in the tree will be
+ somewhere along that path.
+
+ The worst case number of steps to add, find, or remove a node is
+ bounded by the number of bits differentiating chunks within
+ bins. Under current bin calculations, this ranges from 6 up to 21
+ (for 32 bit sizes) or up to 53 (for 64 bit sizes). The typical case
+ is of course much better.
+*/
+
+struct malloc_tree_chunk {
+ /* The first four fields must be compatible with malloc_chunk */
+ size_t prev_foot;
+ size_t head;
+ struct malloc_tree_chunk* fd;
+ struct malloc_tree_chunk* bk;
+
+ struct malloc_tree_chunk* child[2];
+ struct malloc_tree_chunk* parent;
+ bindex_t index;
+};
+
+typedef struct malloc_tree_chunk tchunk;
+typedef struct malloc_tree_chunk* tchunkptr;
+typedef struct malloc_tree_chunk* tbinptr; /* The type of bins of trees */
+
+/* A little helper macro for trees */
+#define leftmost_child(t) ((t)->child[0] != 0? (t)->child[0] : (t)->child[1])
+
+/* ----------------------------- Segments -------------------------------- */
+
+/*
+ Each malloc space may include non-contiguous segments, held in a
+ list headed by an embedded malloc_segment record representing the
+ top-most space. Segments also include flags holding properties of
+ the space. Large chunks that are directly allocated by mmap are not
+ included in this list. They are instead independently created and
+ destroyed without otherwise keeping track of them.
+
+ Segment management mainly comes into play for spaces allocated by
+ MMAP. Any call to MMAP might or might not return memory that is
+ adjacent to an existing segment. MORECORE normally contiguously
+ extends the current space, so this space is almost always adjacent,
+ which is simpler and faster to deal with. (This is why MORECORE is
+ used preferentially to MMAP when both are available -- see
+ sys_alloc.) When allocating using MMAP, we don't use any of the
+ hinting mechanisms (inconsistently) supported in various
+ implementations of unix mmap, or distinguish reserving from
+ committing memory. Instead, we just ask for space, and exploit
+ contiguity when we get it. It is probably possible to do
+ better than this on some systems, but no general scheme seems
+ to be significantly better.
+
+ Management entails a simpler variant of the consolidation scheme
+ used for chunks to reduce fragmentation -- new adjacent memory is
+ normally prepended or appended to an existing segment. However,
+ there are limitations compared to chunk consolidation that mostly
+ reflect the fact that segment processing is relatively infrequent
+ (occurring only when getting memory from system) and that we
+ don't expect to have huge numbers of segments:
+
+ * Segments are not indexed, so traversal requires linear scans. (It
+ would be possible to index these, but is not worth the extra
+ overhead and complexity for most programs on most platforms.)
+ * New segments are only appended to old ones when holding top-most
+ memory; if they cannot be prepended to others, they are held in
+ different segments.
+
+ Except for the top-most segment of an mstate, each segment record
+ is kept at the tail of its segment. Segments are added by pushing
+ segment records onto the list headed by &mstate.seg for the
+ containing mstate.
+
+ Segment flags control allocation/merge/deallocation policies:
+ * If EXTERN_BIT set, then we did not allocate this segment,
+ and so should not try to deallocate or merge with others.
+ (This currently holds only for the initial segment passed
+ into create_mspace_with_base.)
+ * If IS_MMAPPED_BIT set, the segment may be merged with
+ other surrounding mmapped segments and trimmed/de-allocated
+ using munmap.
+ * If neither bit is set, then the segment was obtained using
+ MORECORE so can be merged with surrounding MORECORE'd segments
+ and deallocated/trimmed using MORECORE with negative arguments.
+*/
+
+struct malloc_segment {
+ char* base; /* base address */
+ size_t size; /* allocated size */
+ struct malloc_segment* next; /* ptr to next segment */
+ flag_t sflags; /* mmap and extern flag */
+};
+
+#define is_mmapped_segment(S) ((S)->sflags & IS_MMAPPED_BIT)
+#define is_extern_segment(S) ((S)->sflags & EXTERN_BIT)
+
+typedef struct malloc_segment msegment;
+typedef struct malloc_segment* msegmentptr;
+
+/* ---------------------------- malloc_state ----------------------------- */
+
+/*
+ A malloc_state holds all of the bookkeeping for a space.
+ The main fields are:
+
+ Top
+ The topmost chunk of the currently active segment. Its size is
+ cached in topsize. The actual size of topmost space is
+ topsize+TOP_FOOT_SIZE, which includes space reserved for adding
+ fenceposts and segment records if necessary when getting more
+ space from the system. The size at which to autotrim top is
+ cached from mparams in trim_check, except that it is disabled if
+ an autotrim fails.
+
+ Designated victim (dv)
+ This is the preferred chunk for servicing small requests that
+ don't have exact fits. It is normally the chunk split off most
+ recently to service another small request. Its size is cached in
+ dvsize. The link fields of this chunk are not maintained since it
+ is not kept in a bin.
+
+ SmallBins
+ An array of bin headers for free chunks. These bins hold chunks
+ with sizes less than MIN_LARGE_SIZE bytes. Each bin contains
+ chunks of all the same size, spaced 8 bytes apart. To simplify
+ use in double-linked lists, each bin header acts as a malloc_chunk
+ pointing to the real first node, if it exists (else pointing to
+ itself). This avoids special-casing for headers. But to avoid
+ waste, we allocate only the fd/bk pointers of bins, and then use
+ repositioning tricks to treat these as the fields of a chunk.
+
+ TreeBins
+ Treebins are pointers to the roots of trees holding a range of
+ sizes. There are 2 equally spaced treebins for each power of two
+ from TREE_SHIFT to TREE_SHIFT+16. The last bin holds anything
+ larger.
+
+ Bin maps
+ There is one bit map for small bins ("smallmap") and one for
+ treebins ("treemap). Each bin sets its bit when non-empty, and
+ clears the bit when empty. Bit operations are then used to avoid
+ bin-by-bin searching -- nearly all "search" is done without ever
+ looking at bins that won't be selected. The bit maps
+ conservatively use 32 bits per map word, even if on 64bit system.
+ For a good description of some of the bit-based techniques used
+ here, see Henry S. Warren Jr's book "Hacker's Delight" (and
+ supplement at http://hackersdelight.org/). Many of these are
+ intended to reduce the branchiness of paths through malloc etc, as
+ well as to reduce the number of memory locations read or written.
+
+ Segments
+ A list of segments headed by an embedded malloc_segment record
+ representing the initial space.
+
+ Address check support
+ The least_addr field is the least address ever obtained from
+ MORECORE or MMAP. Attempted frees and reallocs of any address less
+ than this are trapped (unless INSECURE is defined).
+
+ Magic tag
+ A cross-check field that should always hold same value as mparams.magic.
+
+ Flags
+ Bits recording whether to use MMAP, locks, or contiguous MORECORE
+
+ Statistics
+ Each space keeps track of current and maximum system memory
+ obtained via MORECORE or MMAP.
+
+ Trim support
+ Fields holding the amount of unused topmost memory that should trigger
+ timming, and a counter to force periodic scanning to release unused
+ non-topmost segments.
+
+ Locking
+ If USE_LOCKS is defined, the "mutex" lock is acquired and released
+ around every public call using this mspace.
+
+ Extension support
+ A void* pointer and a size_t field that can be used to help implement
+ extensions to this malloc.
+*/
+
+/* Bin types, widths and sizes */
+#define NSMALLBINS (32U)
+#define NTREEBINS (32U)
+#define SMALLBIN_SHIFT (3U)
+#define SMALLBIN_WIDTH (SIZE_T_ONE << SMALLBIN_SHIFT)
+#define TREEBIN_SHIFT (8U)
+#define MIN_LARGE_SIZE (SIZE_T_ONE << TREEBIN_SHIFT)
+#define MAX_SMALL_SIZE (MIN_LARGE_SIZE - SIZE_T_ONE)
+#define MAX_SMALL_REQUEST (MAX_SMALL_SIZE - CHUNK_ALIGN_MASK - CHUNK_OVERHEAD)
+
+struct malloc_state {
+ binmap_t smallmap;
+ binmap_t treemap;
+ size_t dvsize;
+ size_t topsize;
+ char* least_addr;
+ mchunkptr dv;
+ mchunkptr top;
+ size_t trim_check;
+ size_t release_checks;
+ size_t magic;
+ mchunkptr smallbins[(NSMALLBINS+1)*2];
+ tbinptr treebins[NTREEBINS];
+ size_t footprint;
+ size_t max_footprint;
+ flag_t mflags;
+#if USE_LOCKS
+ MLOCK_T mutex; /* locate lock among fields that rarely change */
+#endif /* USE_LOCKS */
+ msegment seg;
+ void* extp; /* Unused but available for extensions */
+ size_t exts;
+};
+
+typedef struct malloc_state* mstate;
+
+/* ------------- Global malloc_state and malloc_params ------------------- */
+
+/*
+ malloc_params holds global properties, including those that can be
+ dynamically set using mallopt. There is a single instance, mparams,
+ initialized in init_mparams. Note that the non-zeroness of "magic"
+ also serves as an initialization flag.
+*/
+
+struct malloc_params {
+ volatile size_t magic;
+ size_t page_size;
+ size_t granularity;
+ size_t mmap_threshold;
+ size_t trim_threshold;
+ flag_t default_mflags;
+};
+
+static struct malloc_params mparams;
+
+/* Ensure mparams initialized */
+#define ensure_initialization() ((void)(mparams.magic != 0 || init_mparams()))
+
+#if !ONLY_MSPACES
+
+/* The global malloc_state used for all non-"mspace" calls */
+static struct malloc_state _gm_;
+#define gm (&_gm_)
+#define is_global(M) ((M) == &_gm_)
+
+#endif /* !ONLY_MSPACES */
+
+#define is_initialized(M) ((M)->top != 0)
+
+/* -------------------------- system alloc setup ------------------------- */
+
+/* Operations on mflags */
+
+#define use_lock(M) ((M)->mflags & USE_LOCK_BIT)
+#define enable_lock(M) ((M)->mflags |= USE_LOCK_BIT)
+#define disable_lock(M) ((M)->mflags &= ~USE_LOCK_BIT)
+
+#define use_mmap(M) ((M)->mflags & USE_MMAP_BIT)
+#define enable_mmap(M) ((M)->mflags |= USE_MMAP_BIT)
+#define disable_mmap(M) ((M)->mflags &= ~USE_MMAP_BIT)
+
+#define use_noncontiguous(M) ((M)->mflags & USE_NONCONTIGUOUS_BIT)
+#define disable_contiguous(M) ((M)->mflags |= USE_NONCONTIGUOUS_BIT)
+
+#define set_lock(M,L)\
+ ((M)->mflags = (L)?\
+ ((M)->mflags | USE_LOCK_BIT) :\
+ ((M)->mflags & ~USE_LOCK_BIT))
+
+/* page-align a size */
+#define page_align(S)\
+ (((S) + (mparams.page_size - SIZE_T_ONE)) & ~(mparams.page_size - SIZE_T_ONE))
+
+/* granularity-align a size */
+#define granularity_align(S)\
+ (((S) + (mparams.granularity - SIZE_T_ONE))\
+ & ~(mparams.granularity - SIZE_T_ONE))
+
+
+/* For mmap, use granularity alignment on windows, else page-align */
+#ifdef WIN32
+#define mmap_align(S) granularity_align(S)
+#else
+#define mmap_align(S) page_align(S)
+#endif
+
+/* For sys_alloc, enough padding to ensure can malloc request on success */
+#define SYS_ALLOC_PADDING (TOP_FOOT_SIZE + MALLOC_ALIGNMENT)
+
+#define is_page_aligned(S)\
+ (((size_t)(S) & (mparams.page_size - SIZE_T_ONE)) == 0)
+#define is_granularity_aligned(S)\
+ (((size_t)(S) & (mparams.granularity - SIZE_T_ONE)) == 0)
+
+/* True if segment S holds address A */
+#define segment_holds(S, A)\
+ ((char*)(A) >= S->base && (char*)(A) < S->base + S->size)
+
+/* Return segment holding given address */
+static msegmentptr segment_holding(mstate m, char* addr) {
+ msegmentptr sp = &m->seg;
+ for (;;) {
+ if (addr >= sp->base && addr < sp->base + sp->size)
+ return sp;
+ if ((sp = sp->next) == 0)
+ return 0;
+ }
+}
+
+/* Return true if segment contains a segment link */
+static int has_segment_link(mstate m, msegmentptr ss) {
+ msegmentptr sp = &m->seg;
+ for (;;) {
+ if ((char*)sp >= ss->base && (char*)sp < ss->base + ss->size)
+ return 1;
+ if ((sp = sp->next) == 0)
+ return 0;
+ }
+}
+
+#ifndef MORECORE_CANNOT_TRIM
+#define should_trim(M,s) ((s) > (M)->trim_check)
+#else /* MORECORE_CANNOT_TRIM */
+#define should_trim(M,s) (0)
+#endif /* MORECORE_CANNOT_TRIM */
+
+/*
+ TOP_FOOT_SIZE is padding at the end of a segment, including space
+ that may be needed to place segment records and fenceposts when new
+ noncontiguous segments are added.
+*/
+#define TOP_FOOT_SIZE\
+ (align_offset(chunk2mem(0))+pad_request(sizeof(struct malloc_segment))+MIN_CHUNK_SIZE)
+
+
+/* ------------------------------- Hooks -------------------------------- */
+
+/*
+ PREACTION should be defined to return 0 on success, and nonzero on
+ failure. If you are not using locking, you can redefine these to do
+ anything you like.
+*/
+
+#if USE_LOCKS
+
+#define PREACTION(M) ((use_lock(M))? ACQUIRE_LOCK(&(M)->mutex) : 0)
+#define POSTACTION(M) { if (use_lock(M)) RELEASE_LOCK(&(M)->mutex); }
+#else /* USE_LOCKS */
+
+#ifndef PREACTION
+#define PREACTION(M) (0)
+#endif /* PREACTION */
+
+#ifndef POSTACTION
+#define POSTACTION(M)
+#endif /* POSTACTION */
+
+#endif /* USE_LOCKS */
+
+/*
+ CORRUPTION_ERROR_ACTION is triggered upon detected bad addresses.
+ USAGE_ERROR_ACTION is triggered on detected bad frees and
+ reallocs. The argument p is an address that might have triggered the
+ fault. It is ignored by the two predefined actions, but might be
+ useful in custom actions that try to help diagnose errors.
+*/
+
+#if PROCEED_ON_ERROR
+
+/* A count of the number of corruption errors causing resets */
+int malloc_corruption_error_count;
+
+/* default corruption action */
+static void reset_on_error(mstate m);
+
+#define CORRUPTION_ERROR_ACTION(m) reset_on_error(m)
+#define USAGE_ERROR_ACTION(m, p)
+
+#else /* PROCEED_ON_ERROR */
+
+#ifndef CORRUPTION_ERROR_ACTION
+#define CORRUPTION_ERROR_ACTION(m) ABORT
+#endif /* CORRUPTION_ERROR_ACTION */
+
+#ifndef USAGE_ERROR_ACTION
+#define USAGE_ERROR_ACTION(m,p) ABORT
+#endif /* USAGE_ERROR_ACTION */
+
+#endif /* PROCEED_ON_ERROR */
+
+/* -------------------------- Debugging setup ---------------------------- */
+
+#if ! DEBUG
+
+#define check_free_chunk(M,P)
+#define check_inuse_chunk(M,P)
+#define check_malloced_chunk(M,P,N)
+#define check_mmapped_chunk(M,P)
+#define check_malloc_state(M)
+#define check_top_chunk(M,P)
+
+#else /* DEBUG */
+#define check_free_chunk(M,P) do_check_free_chunk(M,P)
+#define check_inuse_chunk(M,P) do_check_inuse_chunk(M,P)
+#define check_top_chunk(M,P) do_check_top_chunk(M,P)
+#define check_malloced_chunk(M,P,N) do_check_malloced_chunk(M,P,N)
+#define check_mmapped_chunk(M,P) do_check_mmapped_chunk(M,P)
+#define check_malloc_state(M) do_check_malloc_state(M)
+
+static void do_check_any_chunk(mstate m, mchunkptr p);
+static void do_check_top_chunk(mstate m, mchunkptr p);
+static void do_check_mmapped_chunk(mstate m, mchunkptr p);
+static void do_check_inuse_chunk(mstate m, mchunkptr p);
+static void do_check_free_chunk(mstate m, mchunkptr p);
+static void do_check_malloced_chunk(mstate m, void* mem, size_t s);
+static void do_check_tree(mstate m, tchunkptr t);
+static void do_check_treebin(mstate m, bindex_t i);
+static void do_check_smallbin(mstate m, bindex_t i);
+static void do_check_malloc_state(mstate m);
+static int bin_find(mstate m, mchunkptr x);
+static size_t traverse_and_check(mstate m);
+#endif /* DEBUG */
+
+/* ---------------------------- Indexing Bins ---------------------------- */
+
+#define is_small(s) (((s) >> SMALLBIN_SHIFT) < NSMALLBINS)
+#define small_index(s) ((s) >> SMALLBIN_SHIFT)
+#define small_index2size(i) ((i) << SMALLBIN_SHIFT)
+#define MIN_SMALL_INDEX (small_index(MIN_CHUNK_SIZE))
+
+/* addressing by index. See above about smallbin repositioning */
+#define smallbin_at(M, i) ((sbinptr)((char*)&((M)->smallbins[(i)<<1])))
+#define treebin_at(M,i) (&((M)->treebins[i]))
+
+/* assign tree index for size S to variable I. Use x86 asm if possible */
+#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+#define compute_tree_index(S, I)\
+{\
+ unsigned int X = S >> TREEBIN_SHIFT;\
+ if (X == 0)\
+ I = 0;\
+ else if (X > 0xFFFF)\
+ I = NTREEBINS-1;\
+ else {\
+ unsigned int K;\
+ __asm__("bsrl\t%1, %0\n\t" : "=r" (K) : "rm" (X));\
+ I = (bindex_t)((K << 1) + ((S >> (K + (TREEBIN_SHIFT-1)) & 1)));\
+ }\
+}
+
+#elif defined (__INTEL_COMPILER)
+#define compute_tree_index(S, I)\
+{\
+ size_t X = S >> TREEBIN_SHIFT;\
+ if (X == 0)\
+ I = 0;\
+ else if (X > 0xFFFF)\
+ I = NTREEBINS-1;\
+ else {\
+ unsigned int K = _bit_scan_reverse (X); \
+ I = (bindex_t)((K << 1) + ((S >> (K + (TREEBIN_SHIFT-1)) & 1)));\
+ }\
+}
+
+#elif defined(_MSC_VER) && _MSC_VER>=1300
+#define compute_tree_index(S, I)\
+{\
+ size_t X = S >> TREEBIN_SHIFT;\
+ if (X == 0)\
+ I = 0;\
+ else if (X > 0xFFFF)\
+ I = NTREEBINS-1;\
+ else {\
+ unsigned int K;\
+ _BitScanReverse((DWORD *) &K, X);\
+ I = (bindex_t)((K << 1) + ((S >> (K + (TREEBIN_SHIFT-1)) & 1)));\
+ }\
+}
+
+#else /* GNUC */
+#define compute_tree_index(S, I)\
+{\
+ size_t X = S >> TREEBIN_SHIFT;\
+ if (X == 0)\
+ I = 0;\
+ else if (X > 0xFFFF)\
+ I = NTREEBINS-1;\
+ else {\
+ unsigned int Y = (unsigned int)X;\
+ unsigned int N = ((Y - 0x100) >> 16) & 8;\
+ unsigned int K = (((Y <<= N) - 0x1000) >> 16) & 4;\
+ N += K;\
+ N += K = (((Y <<= K) - 0x4000) >> 16) & 2;\
+ K = 14 - N + ((Y <<= K) >> 15);\
+ I = (K << 1) + ((S >> (K + (TREEBIN_SHIFT-1)) & 1));\
+ }\
+}
+#endif /* GNUC */
+
+/* Bit representing maximum resolved size in a treebin at i */
+#define bit_for_tree_index(i) \
+ (i == NTREEBINS-1)? (SIZE_T_BITSIZE-1) : (((i) >> 1) + TREEBIN_SHIFT - 2)
+
+/* Shift placing maximum resolved bit in a treebin at i as sign bit */
+#define leftshift_for_tree_index(i) \
+ ((i == NTREEBINS-1)? 0 : \
+ ((SIZE_T_BITSIZE-SIZE_T_ONE) - (((i) >> 1) + TREEBIN_SHIFT - 2)))
+
+/* The size of the smallest chunk held in bin with index i */
+#define minsize_for_tree_index(i) \
+ ((SIZE_T_ONE << (((i) >> 1) + TREEBIN_SHIFT)) | \
+ (((size_t)((i) & SIZE_T_ONE)) << (((i) >> 1) + TREEBIN_SHIFT - 1)))
+
+
+/* ------------------------ Operations on bin maps ----------------------- */
+
+/* bit corresponding to given index */
+#define idx2bit(i) ((binmap_t)(1) << (i))
+
+/* Mark/Clear bits with given index */
+#define mark_smallmap(M,i) ((M)->smallmap |= idx2bit(i))
+#define clear_smallmap(M,i) ((M)->smallmap &= ~idx2bit(i))
+#define smallmap_is_marked(M,i) ((M)->smallmap & idx2bit(i))
+
+#define mark_treemap(M,i) ((M)->treemap |= idx2bit(i))
+#define clear_treemap(M,i) ((M)->treemap &= ~idx2bit(i))
+#define treemap_is_marked(M,i) ((M)->treemap & idx2bit(i))
+
+/* isolate the least set bit of a bitmap */
+#define least_bit(x) ((x) & -(x))
+
+/* mask with all bits to left of least bit of x on */
+#define left_bits(x) ((x<<1) | -(x<<1))
+
+/* mask with all bits to left of or equal to least bit of x on */
+#define same_or_left_bits(x) ((x) | -(x))
+
+/* index corresponding to given bit. Use x86 asm if possible */
+
+#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+#define compute_bit2idx(X, I)\
+{\
+ unsigned int J;\
+ __asm__("bsfl\t%1, %0\n\t" : "=r" (J) : "rm" (X));\
+ I = (bindex_t)J;\
+}
+
+#elif defined (__INTEL_COMPILER)
+#define compute_bit2idx(X, I)\
+{\
+ unsigned int J;\
+ J = _bit_scan_forward (X); \
+ I = (bindex_t)J;\
+}
+
+#elif defined(_MSC_VER) && _MSC_VER>=1300
+#define compute_bit2idx(X, I)\
+{\
+ unsigned int J;\
+ _BitScanForward((DWORD *) &J, X);\
+ I = (bindex_t)J;\
+}
+
+#elif USE_BUILTIN_FFS
+#define compute_bit2idx(X, I) I = ffs(X)-1
+
+#else
+#define compute_bit2idx(X, I)\
+{\
+ unsigned int Y = X - 1;\
+ unsigned int K = Y >> (16-4) & 16;\
+ unsigned int N = K; Y >>= K;\
+ N += K = Y >> (8-3) & 8; Y >>= K;\
+ N += K = Y >> (4-2) & 4; Y >>= K;\
+ N += K = Y >> (2-1) & 2; Y >>= K;\
+ N += K = Y >> (1-0) & 1; Y >>= K;\
+ I = (bindex_t)(N + Y);\
+}
+#endif /* GNUC */
+
+
+/* ----------------------- Runtime Check Support ------------------------- */
+
+/*
+ For security, the main invariant is that malloc/free/etc never
+ writes to a static address other than malloc_state, unless static
+ malloc_state itself has been corrupted, which cannot occur via
+ malloc (because of these checks). In essence this means that we
+ believe all pointers, sizes, maps etc held in malloc_state, but
+ check all of those linked or offsetted from other embedded data
+ structures. These checks are interspersed with main code in a way
+ that tends to minimize their run-time cost.
+
+ When FOOTERS is defined, in addition to range checking, we also
+ verify footer fields of inuse chunks, which can be used guarantee
+ that the mstate controlling malloc/free is intact. This is a
+ streamlined version of the approach described by William Robertson
+ et al in "Run-time Detection of Heap-based Overflows" LISA'03
+ http://www.usenix.org/events/lisa03/tech/robertson.html The footer
+ of an inuse chunk holds the xor of its mstate and a random seed,
+ that is checked upon calls to free() and realloc(). This is
+ (probablistically) unguessable from outside the program, but can be
+ computed by any code successfully malloc'ing any chunk, so does not
+ itself provide protection against code that has already broken
+ security through some other means. Unlike Robertson et al, we
+ always dynamically check addresses of all offset chunks (previous,
+ next, etc). This turns out to be cheaper than relying on hashes.
+*/
+
+#if !INSECURE
+/* Check if address a is at least as high as any from MORECORE or MMAP */
+#define ok_address(M, a) ((char*)(a) >= (M)->least_addr)
+/* Check if address of next chunk n is higher than base chunk p */
+#define ok_next(p, n) ((char*)(p) < (char*)(n))
+/* Check if p has its cinuse bit on */
+#define ok_cinuse(p) cinuse(p)
+/* Check if p has its pinuse bit on */
+#define ok_pinuse(p) pinuse(p)
+
+#else /* !INSECURE */
+#define ok_address(M, a) (1)
+#define ok_next(b, n) (1)
+#define ok_cinuse(p) (1)
+#define ok_pinuse(p) (1)
+#endif /* !INSECURE */
+
+#if (FOOTERS && !INSECURE)
+/* Check if (alleged) mstate m has expected magic field */
+#define ok_magic(M) ((M)->magic == mparams.magic)
+#else /* (FOOTERS && !INSECURE) */
+#define ok_magic(M) (1)
+#endif /* (FOOTERS && !INSECURE) */
+
+
+/* In gcc, use __builtin_expect to minimize impact of checks */
+#if !INSECURE
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define RTCHECK(e) __builtin_expect(e, 1)
+#else /* GNUC */
+#define RTCHECK(e) (e)
+#endif /* GNUC */
+#else /* !INSECURE */
+#define RTCHECK(e) (1)
+#endif /* !INSECURE */
+
+/* macros to set up inuse chunks with or without footers */
+
+#if !FOOTERS
+
+#define mark_inuse_foot(M,p,s)
+
+/* Set cinuse bit and pinuse bit of next chunk */
+#define set_inuse(M,p,s)\
+ ((p)->head = (((p)->head & PINUSE_BIT)|s|CINUSE_BIT),\
+ ((mchunkptr)(((char*)(p)) + (s)))->head |= PINUSE_BIT)
+
+/* Set cinuse and pinuse of this chunk and pinuse of next chunk */
+#define set_inuse_and_pinuse(M,p,s)\
+ ((p)->head = (s|PINUSE_BIT|CINUSE_BIT),\
+ ((mchunkptr)(((char*)(p)) + (s)))->head |= PINUSE_BIT)
+
+/* Set size, cinuse and pinuse bit of this chunk */
+#define set_size_and_pinuse_of_inuse_chunk(M, p, s)\
+ ((p)->head = (s|PINUSE_BIT|CINUSE_BIT))
+
+#else /* FOOTERS */
+
+/* Set foot of inuse chunk to be xor of mstate and seed */
+#define mark_inuse_foot(M,p,s)\
+ (((mchunkptr)((char*)(p) + (s)))->prev_foot = ((size_t)(M) ^ mparams.magic))
+
+#define get_mstate_for(p)\
+ ((mstate)(((mchunkptr)((char*)(p) +\
+ (chunksize(p))))->prev_foot ^ mparams.magic))
+
+#define set_inuse(M,p,s)\
+ ((p)->head = (((p)->head & PINUSE_BIT)|s|CINUSE_BIT),\
+ (((mchunkptr)(((char*)(p)) + (s)))->head |= PINUSE_BIT), \
+ mark_inuse_foot(M,p,s))
+
+#define set_inuse_and_pinuse(M,p,s)\
+ ((p)->head = (s|PINUSE_BIT|CINUSE_BIT),\
+ (((mchunkptr)(((char*)(p)) + (s)))->head |= PINUSE_BIT),\
+ mark_inuse_foot(M,p,s))
+
+#define set_size_and_pinuse_of_inuse_chunk(M, p, s)\
+ ((p)->head = (s|PINUSE_BIT|CINUSE_BIT),\
+ mark_inuse_foot(M, p, s))
+
+#endif /* !FOOTERS */
+
+/* ---------------------------- setting mparams -------------------------- */
+
+/* Initialize mparams */
+static int init_mparams(void) {
+#ifdef NEED_GLOBAL_LOCK_INIT
+ if (malloc_global_mutex_status <= 0)
+ init_malloc_global_mutex();
+#endif
+
+ ACQUIRE_MALLOC_GLOBAL_LOCK();
+ if (mparams.magic == 0) {
+ size_t magic;
+ size_t psize;
+ size_t gsize;
+
+#ifndef WIN32
+ psize = malloc_getpagesize;
+ gsize = ((DEFAULT_GRANULARITY != 0)? DEFAULT_GRANULARITY : psize);
+#else /* WIN32 */
+ {
+ SYSTEM_INFO system_info;
+ GetSystemInfo(&system_info);
+ psize = system_info.dwPageSize;
+ gsize = ((DEFAULT_GRANULARITY != 0)?
+ DEFAULT_GRANULARITY : system_info.dwAllocationGranularity);
+ }
+#endif /* WIN32 */
+
+ /* Sanity-check configuration:
+ size_t must be unsigned and as wide as pointer type.
+ ints must be at least 4 bytes.
+ alignment must be at least 8.
+ Alignment, min chunk size, and page size must all be powers of 2.
+ */
+ if ((sizeof(size_t) != sizeof(char*)) ||
+ (MAX_SIZE_T < MIN_CHUNK_SIZE) ||
+ (sizeof(int) < 4) ||
+ (MALLOC_ALIGNMENT < (size_t)8U) ||
+ ((MALLOC_ALIGNMENT & (MALLOC_ALIGNMENT-SIZE_T_ONE)) != 0) ||
+ ((MCHUNK_SIZE & (MCHUNK_SIZE-SIZE_T_ONE)) != 0) ||
+ ((gsize & (gsize-SIZE_T_ONE)) != 0) ||
+ ((psize & (psize-SIZE_T_ONE)) != 0))
+ ABORT;
+
+ mparams.granularity = gsize;
+ mparams.page_size = psize;
+ mparams.mmap_threshold = DEFAULT_MMAP_THRESHOLD;
+ mparams.trim_threshold = DEFAULT_TRIM_THRESHOLD;
+#if MORECORE_CONTIGUOUS
+ mparams.default_mflags = USE_LOCK_BIT|USE_MMAP_BIT;
+#else /* MORECORE_CONTIGUOUS */
+ mparams.default_mflags = USE_LOCK_BIT|USE_MMAP_BIT|USE_NONCONTIGUOUS_BIT;
+#endif /* MORECORE_CONTIGUOUS */
+
+#if !ONLY_MSPACES
+ /* Set up lock for main malloc area */
+ gm->mflags = mparams.default_mflags;
+ INITIAL_LOCK(&gm->mutex);
+#endif
+
+#if (FOOTERS && !INSECURE)
+ {
+#if USE_DEV_RANDOM
+ int fd;
+ unsigned char buf[sizeof(size_t)];
+ /* Try to use /dev/urandom, else fall back on using time */
+ if ((fd = open("/dev/urandom", O_RDONLY)) >= 0 &&
+ read(fd, buf, sizeof(buf)) == sizeof(buf)) {
+ magic = *((size_t *) buf);
+ close(fd);
+ }
+ else
+#endif /* USE_DEV_RANDOM */
+#ifdef WIN32
+ magic = (size_t)(GetTickCount() ^ (size_t)0x55555555U);
+#else
+ magic = (size_t)(time(0) ^ (size_t)0x55555555U);
+#endif
+ magic |= (size_t)8U; /* ensure nonzero */
+ magic &= ~(size_t)7U; /* improve chances of fault for bad values */
+ }
+#else /* (FOOTERS && !INSECURE) */
+ magic = (size_t)0x58585858U;
+#endif /* (FOOTERS && !INSECURE) */
+
+ mparams.magic = magic;
+ }
+
+ RELEASE_MALLOC_GLOBAL_LOCK();
+ return 1;
+}
+
+/* support for mallopt */
+static int change_mparam(int param_number, int value) {
+ size_t val = (value == -1)? MAX_SIZE_T : (size_t)value;
+ ensure_initialization();
+ switch(param_number) {
+ case M_TRIM_THRESHOLD:
+ mparams.trim_threshold = val;
+ return 1;
+ case M_GRANULARITY:
+ if (val >= mparams.page_size && ((val & (val-1)) == 0)) {
+ mparams.granularity = val;
+ return 1;
+ }
+ else
+ return 0;
+ case M_MMAP_THRESHOLD:
+ mparams.mmap_threshold = val;
+ return 1;
+ default:
+ return 0;
+ }
+}
+
+#if DEBUG
+/* ------------------------- Debugging Support --------------------------- */
+
+/* Check properties of any chunk, whether free, inuse, mmapped etc */
+static void do_check_any_chunk(mstate m, mchunkptr p) {
+ assert((is_aligned(chunk2mem(p))) || (p->head == FENCEPOST_HEAD));
+ assert(ok_address(m, p));
+}
+
+/* Check properties of top chunk */
+static void do_check_top_chunk(mstate m, mchunkptr p) {
+ msegmentptr sp = segment_holding(m, (char*)p);
+ size_t sz = p->head & ~INUSE_BITS; /* third-lowest bit can be set! */
+ assert(sp != 0);
+ assert((is_aligned(chunk2mem(p))) || (p->head == FENCEPOST_HEAD));
+ assert(ok_address(m, p));
+ assert(sz == m->topsize);
+ assert(sz > 0);
+ assert(sz == ((sp->base + sp->size) - (char*)p) - TOP_FOOT_SIZE);
+ assert(pinuse(p));
+ assert(!pinuse(chunk_plus_offset(p, sz)));
+}
+
+/* Check properties of (inuse) mmapped chunks */
+static void do_check_mmapped_chunk(mstate m, mchunkptr p) {
+ size_t sz = chunksize(p);
+ size_t len = (sz + (p->prev_foot & ~IS_MMAPPED_BIT) + MMAP_FOOT_PAD);
+ assert(is_mmapped(p));
+ assert(use_mmap(m));
+ assert((is_aligned(chunk2mem(p))) || (p->head == FENCEPOST_HEAD));
+ assert(ok_address(m, p));
+ assert(!is_small(sz));
+ assert((len & (mparams.page_size-SIZE_T_ONE)) == 0);
+ assert(chunk_plus_offset(p, sz)->head == FENCEPOST_HEAD);
+ assert(chunk_plus_offset(p, sz+SIZE_T_SIZE)->head == 0);
+}
+
+/* Check properties of inuse chunks */
+static void do_check_inuse_chunk(mstate m, mchunkptr p) {
+ do_check_any_chunk(m, p);
+ assert(cinuse(p));
+ assert(next_pinuse(p));
+ /* If not pinuse and not mmapped, previous chunk has OK offset */
+ assert(is_mmapped(p) || pinuse(p) || next_chunk(prev_chunk(p)) == p);
+ if (is_mmapped(p))
+ do_check_mmapped_chunk(m, p);
+}
+
+/* Check properties of free chunks */
+static void do_check_free_chunk(mstate m, mchunkptr p) {
+ size_t sz = chunksize(p);
+ mchunkptr next = chunk_plus_offset(p, sz);
+ do_check_any_chunk(m, p);
+ assert(!cinuse(p));
+ assert(!next_pinuse(p));
+ assert (!is_mmapped(p));
+ if (p != m->dv && p != m->top) {
+ if (sz >= MIN_CHUNK_SIZE) {
+ assert((sz & CHUNK_ALIGN_MASK) == 0);
+ assert(is_aligned(chunk2mem(p)));
+ assert(next->prev_foot == sz);
+ assert(pinuse(p));
+ assert (next == m->top || cinuse(next));
+ assert(p->fd->bk == p);
+ assert(p->bk->fd == p);
+ }
+ else /* markers are always of size SIZE_T_SIZE */
+ assert(sz == SIZE_T_SIZE);
+ }
+}
+
+/* Check properties of malloced chunks at the point they are malloced */
+static void do_check_malloced_chunk(mstate m, void* mem, size_t s) {
+ if (mem != 0) {
+ mchunkptr p = mem2chunk(mem);
+ size_t sz = p->head & ~(PINUSE_BIT|CINUSE_BIT);
+ do_check_inuse_chunk(m, p);
+ assert((sz & CHUNK_ALIGN_MASK) == 0);
+ assert(sz >= MIN_CHUNK_SIZE);
+ assert(sz >= s);
+ /* unless mmapped, size is less than MIN_CHUNK_SIZE more than request */
+ assert(is_mmapped(p) || sz < (s + MIN_CHUNK_SIZE));
+ }
+}
+
+/* Check a tree and its subtrees. */
+static void do_check_tree(mstate m, tchunkptr t) {
+ tchunkptr head = 0;
+ tchunkptr u = t;
+ bindex_t tindex = t->index;
+ size_t tsize = chunksize(t);
+ bindex_t idx;
+ compute_tree_index(tsize, idx);
+ assert(tindex == idx);
+ assert(tsize >= MIN_LARGE_SIZE);
+ assert(tsize >= minsize_for_tree_index(idx));
+ assert((idx == NTREEBINS-1) || (tsize < minsize_for_tree_index((idx+1))));
+
+ do { /* traverse through chain of same-sized nodes */
+ do_check_any_chunk(m, ((mchunkptr)u));
+ assert(u->index == tindex);
+ assert(chunksize(u) == tsize);
+ assert(!cinuse(u));
+ assert(!next_pinuse(u));
+ assert(u->fd->bk == u);
+ assert(u->bk->fd == u);
+ if (u->parent == 0) {
+ assert(u->child[0] == 0);
+ assert(u->child[1] == 0);
+ }
+ else {
+ assert(head == 0); /* only one node on chain has parent */
+ head = u;
+ assert(u->parent != u);
+ assert (u->parent->child[0] == u ||
+ u->parent->child[1] == u ||
+ *((tbinptr*)(u->parent)) == u);
+ if (u->child[0] != 0) {
+ assert(u->child[0]->parent == u);
+ assert(u->child[0] != u);
+ do_check_tree(m, u->child[0]);
+ }
+ if (u->child[1] != 0) {
+ assert(u->child[1]->parent == u);
+ assert(u->child[1] != u);
+ do_check_tree(m, u->child[1]);
+ }
+ if (u->child[0] != 0 && u->child[1] != 0) {
+ assert(chunksize(u->child[0]) < chunksize(u->child[1]));
+ }
+ }
+ u = u->fd;
+ } while (u != t);
+ assert(head != 0);
+}
+
+/* Check all the chunks in a treebin. */
+static void do_check_treebin(mstate m, bindex_t i) {
+ tbinptr* tb = treebin_at(m, i);
+ tchunkptr t = *tb;
+ int empty = (m->treemap & (1U << i)) == 0;
+ if (t == 0)
+ assert(empty);
+ if (!empty)
+ do_check_tree(m, t);
+}
+
+/* Check all the chunks in a smallbin. */
+static void do_check_smallbin(mstate m, bindex_t i) {
+ sbinptr b = smallbin_at(m, i);
+ mchunkptr p = b->bk;
+ unsigned int empty = (m->smallmap & (1U << i)) == 0;
+ if (p == b)
+ assert(empty);
+ if (!empty) {
+ for (; p != b; p = p->bk) {
+ size_t size = chunksize(p);
+ mchunkptr q;
+ /* each chunk claims to be free */
+ do_check_free_chunk(m, p);
+ /* chunk belongs in bin */
+ assert(small_index(size) == i);
+ assert(p->bk == b || chunksize(p->bk) == chunksize(p));
+ /* chunk is followed by an inuse chunk */
+ q = next_chunk(p);
+ if (q->head != FENCEPOST_HEAD)
+ do_check_inuse_chunk(m, q);
+ }
+ }
+}
+
+/* Find x in a bin. Used in other check functions. */
+static int bin_find(mstate m, mchunkptr x) {
+ size_t size = chunksize(x);
+ if (is_small(size)) {
+ bindex_t sidx = small_index(size);
+ sbinptr b = smallbin_at(m, sidx);
+ if (smallmap_is_marked(m, sidx)) {
+ mchunkptr p = b;
+ do {
+ if (p == x)
+ return 1;
+ } while ((p = p->fd) != b);
+ }
+ }
+ else {
+ bindex_t tidx;
+ compute_tree_index(size, tidx);
+ if (treemap_is_marked(m, tidx)) {
+ tchunkptr t = *treebin_at(m, tidx);
+ size_t sizebits = size << leftshift_for_tree_index(tidx);
+ while (t != 0 && chunksize(t) != size) {
+ t = t->child[(sizebits >> (SIZE_T_BITSIZE-SIZE_T_ONE)) & 1];
+ sizebits <<= 1;
+ }
+ if (t != 0) {
+ tchunkptr u = t;
+ do {
+ if (u == (tchunkptr)x)
+ return 1;
+ } while ((u = u->fd) != t);
+ }
+ }
+ }
+ return 0;
+}
+
+/* Traverse each chunk and check it; return total */
+static size_t traverse_and_check(mstate m) {
+ size_t sum = 0;
+ if (is_initialized(m)) {
+ msegmentptr s = &m->seg;
+ sum += m->topsize + TOP_FOOT_SIZE;
+ while (s != 0) {
+ mchunkptr q = align_as_chunk(s->base);
+ mchunkptr lastq = 0;
+ assert(pinuse(q));
+ while (segment_holds(s, q) &&
+ q != m->top && q->head != FENCEPOST_HEAD) {
+ sum += chunksize(q);
+ if (cinuse(q)) {
+ assert(!bin_find(m, q));
+ do_check_inuse_chunk(m, q);
+ }
+ else {
+ assert(q == m->dv || bin_find(m, q));
+ assert(lastq == 0 || cinuse(lastq)); /* Not 2 consecutive free */
+ do_check_free_chunk(m, q);
+ }
+ lastq = q;
+ q = next_chunk(q);
+ }
+ s = s->next;
+ }
+ }
+ return sum;
+}
+
+/* Check all properties of malloc_state. */
+static void do_check_malloc_state(mstate m) {
+ bindex_t i;
+ size_t total;
+ /* check bins */
+ for (i = 0; i < NSMALLBINS; ++i)
+ do_check_smallbin(m, i);
+ for (i = 0; i < NTREEBINS; ++i)
+ do_check_treebin(m, i);
+
+ if (m->dvsize != 0) { /* check dv chunk */
+ do_check_any_chunk(m, m->dv);
+ assert(m->dvsize == chunksize(m->dv));
+ assert(m->dvsize >= MIN_CHUNK_SIZE);
+ assert(bin_find(m, m->dv) == 0);
+ }
+
+ if (m->top != 0) { /* check top chunk */
+ do_check_top_chunk(m, m->top);
+ /*assert(m->topsize == chunksize(m->top)); redundant */
+ assert(m->topsize > 0);
+ assert(bin_find(m, m->top) == 0);
+ }
+
+ total = traverse_and_check(m);
+ assert(total <= m->footprint);
+ assert(m->footprint <= m->max_footprint);
+}
+#endif /* DEBUG */
+
+/* ----------------------------- statistics ------------------------------ */
+
+#if !NO_MALLINFO
+static struct mallinfo internal_mallinfo(mstate m) {
+ struct mallinfo nm = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+ ensure_initialization();
+ if (!PREACTION(m)) {
+ check_malloc_state(m);
+ if (is_initialized(m)) {
+ size_t nfree = SIZE_T_ONE; /* top always free */
+ size_t mfree = m->topsize + TOP_FOOT_SIZE;
+ size_t sum = mfree;
+ msegmentptr s = &m->seg;
+ while (s != 0) {
+ mchunkptr q = align_as_chunk(s->base);
+ while (segment_holds(s, q) &&
+ q != m->top && q->head != FENCEPOST_HEAD) {
+ size_t sz = chunksize(q);
+ sum += sz;
+ if (!cinuse(q)) {
+ mfree += sz;
+ ++nfree;
+ }
+ q = next_chunk(q);
+ }
+ s = s->next;
+ }
+
+ nm.arena = sum;
+ nm.ordblks = nfree;
+ nm.hblkhd = m->footprint - sum;
+ nm.usmblks = m->max_footprint;
+ nm.uordblks = m->footprint - mfree;
+ nm.fordblks = mfree;
+ nm.keepcost = m->topsize;
+ }
+
+ POSTACTION(m);
+ }
+ return nm;
+}
+#endif /* !NO_MALLINFO */
+
+static void internal_malloc_stats(mstate m) {
+ ensure_initialization();
+ if (!PREACTION(m)) {
+ size_t maxfp = 0;
+ size_t fp = 0;
+ size_t used = 0;
+ check_malloc_state(m);
+ if (is_initialized(m)) {
+ msegmentptr s = &m->seg;
+ maxfp = m->max_footprint;
+ fp = m->footprint;
+ used = fp - (m->topsize + TOP_FOOT_SIZE);
+
+ while (s != 0) {
+ mchunkptr q = align_as_chunk(s->base);
+ while (segment_holds(s, q) &&
+ q != m->top && q->head != FENCEPOST_HEAD) {
+ if (!cinuse(q))
+ used -= chunksize(q);
+ q = next_chunk(q);
+ }
+ s = s->next;
+ }
+ }
+
+ fprintf(stderr, "max system bytes = %10lu\n", (unsigned long)(maxfp));
+ fprintf(stderr, "system bytes = %10lu\n", (unsigned long)(fp));
+ fprintf(stderr, "in use bytes = %10lu\n", (unsigned long)(used));
+
+ POSTACTION(m);
+ }
+}
+
+/* ----------------------- Operations on smallbins ----------------------- */
+
+/*
+ Various forms of linking and unlinking are defined as macros. Even
+ the ones for trees, which are very long but have very short typical
+ paths. This is ugly but reduces reliance on inlining support of
+ compilers.
+*/
+
+/* Link a free chunk into a smallbin */
+#define insert_small_chunk(M, P, S) {\
+ bindex_t I = small_index(S);\
+ mchunkptr B = smallbin_at(M, I);\
+ mchunkptr F = B;\
+ assert(S >= MIN_CHUNK_SIZE);\
+ if (!smallmap_is_marked(M, I))\
+ mark_smallmap(M, I);\
+ else if (RTCHECK(ok_address(M, B->fd)))\
+ F = B->fd;\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+ B->fd = P;\
+ F->bk = P;\
+ P->fd = F;\
+ P->bk = B;\
+}
+
+/* Unlink a chunk from a smallbin */
+#define unlink_small_chunk(M, P, S) {\
+ mchunkptr F = P->fd;\
+ mchunkptr B = P->bk;\
+ bindex_t I = small_index(S);\
+ assert(P != B);\
+ assert(P != F);\
+ assert(chunksize(P) == small_index2size(I));\
+ if (F == B)\
+ clear_smallmap(M, I);\
+ else if (RTCHECK((F == smallbin_at(M,I) || ok_address(M, F)) &&\
+ (B == smallbin_at(M,I) || ok_address(M, B)))) {\
+ F->bk = B;\
+ B->fd = F;\
+ }\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+}
+
+/* Unlink the first chunk from a smallbin */
+#define unlink_first_small_chunk(M, B, P, I) {\
+ mchunkptr F = P->fd;\
+ assert(P != B);\
+ assert(P != F);\
+ assert(chunksize(P) == small_index2size(I));\
+ if (B == F)\
+ clear_smallmap(M, I);\
+ else if (RTCHECK(ok_address(M, F))) {\
+ B->fd = F;\
+ F->bk = B;\
+ }\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+}
+
+
+
+/* Replace dv node, binning the old one */
+/* Used only when dvsize known to be small */
+#define replace_dv(M, P, S) {\
+ size_t DVS = M->dvsize;\
+ if (DVS != 0) {\
+ mchunkptr DV = M->dv;\
+ assert(is_small(DVS));\
+ insert_small_chunk(M, DV, DVS);\
+ }\
+ M->dvsize = S;\
+ M->dv = P;\
+}
+
+/* ------------------------- Operations on trees ------------------------- */
+
+/* Insert chunk into tree */
+#define insert_large_chunk(M, X, S) {\
+ tbinptr* H;\
+ bindex_t I;\
+ compute_tree_index(S, I);\
+ H = treebin_at(M, I);\
+ X->index = I;\
+ X->child[0] = X->child[1] = 0;\
+ if (!treemap_is_marked(M, I)) {\
+ mark_treemap(M, I);\
+ *H = X;\
+ X->parent = (tchunkptr)H;\
+ X->fd = X->bk = X;\
+ }\
+ else {\
+ tchunkptr T = *H;\
+ size_t K = S << leftshift_for_tree_index(I);\
+ for (;;) {\
+ if (chunksize(T) != S) {\
+ tchunkptr* C = &(T->child[(K >> (SIZE_T_BITSIZE-SIZE_T_ONE)) & 1]);\
+ K <<= 1;\
+ if (*C != 0)\
+ T = *C;\
+ else if (RTCHECK(ok_address(M, C))) {\
+ *C = X;\
+ X->parent = T;\
+ X->fd = X->bk = X;\
+ break;\
+ }\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ break;\
+ }\
+ }\
+ else {\
+ tchunkptr F = T->fd;\
+ if (RTCHECK(ok_address(M, T) && ok_address(M, F))) {\
+ T->fd = F->bk = X;\
+ X->fd = F;\
+ X->bk = T;\
+ X->parent = 0;\
+ break;\
+ }\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ break;\
+ }\
+ }\
+ }\
+ }\
+}
+
+/*
+ Unlink steps:
+
+ 1. If x is a chained node, unlink it from its same-sized fd/bk links
+ and choose its bk node as its replacement.
+ 2. If x was the last node of its size, but not a leaf node, it must
+ be replaced with a leaf node (not merely one with an open left or
+ right), to make sure that lefts and rights of descendents
+ correspond properly to bit masks. We use the rightmost descendent
+ of x. We could use any other leaf, but this is easy to locate and
+ tends to counteract removal of leftmosts elsewhere, and so keeps
+ paths shorter than minimally guaranteed. This doesn't loop much
+ because on average a node in a tree is near the bottom.
+ 3. If x is the base of a chain (i.e., has parent links) relink
+ x's parent and children to x's replacement (or null if none).
+*/
+
+#define unlink_large_chunk(M, X) {\
+ tchunkptr XP = X->parent;\
+ tchunkptr R;\
+ if (X->bk != X) {\
+ tchunkptr F = X->fd;\
+ R = X->bk;\
+ if (RTCHECK(ok_address(M, F))) {\
+ F->bk = R;\
+ R->fd = F;\
+ }\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+ }\
+ else {\
+ tchunkptr* RP;\
+ if (((R = *(RP = &(X->child[1]))) != 0) ||\
+ ((R = *(RP = &(X->child[0]))) != 0)) {\
+ tchunkptr* CP;\
+ while ((*(CP = &(R->child[1])) != 0) ||\
+ (*(CP = &(R->child[0])) != 0)) {\
+ R = *(RP = CP);\
+ }\
+ if (RTCHECK(ok_address(M, RP)))\
+ *RP = 0;\
+ else {\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+ }\
+ }\
+ if (XP != 0) {\
+ tbinptr* H = treebin_at(M, X->index);\
+ if (X == *H) {\
+ if ((*H = R) == 0) \
+ clear_treemap(M, X->index);\
+ }\
+ else if (RTCHECK(ok_address(M, XP))) {\
+ if (XP->child[0] == X) \
+ XP->child[0] = R;\
+ else \
+ XP->child[1] = R;\
+ }\
+ else\
+ CORRUPTION_ERROR_ACTION(M);\
+ if (R != 0) {\
+ if (RTCHECK(ok_address(M, R))) {\
+ tchunkptr C0, C1;\
+ R->parent = XP;\
+ if ((C0 = X->child[0]) != 0) {\
+ if (RTCHECK(ok_address(M, C0))) {\
+ R->child[0] = C0;\
+ C0->parent = R;\
+ }\
+ else\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+ if ((C1 = X->child[1]) != 0) {\
+ if (RTCHECK(ok_address(M, C1))) {\
+ R->child[1] = C1;\
+ C1->parent = R;\
+ }\
+ else\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+ }\
+ else\
+ CORRUPTION_ERROR_ACTION(M);\
+ }\
+ }\
+}
+
+/* Relays to large vs small bin operations */
+
+#define insert_chunk(M, P, S)\
+ if (is_small(S)) insert_small_chunk(M, P, S)\
+ else { tchunkptr TP = (tchunkptr)(P); insert_large_chunk(M, TP, S); }
+
+#define unlink_chunk(M, P, S)\
+ if (is_small(S)) unlink_small_chunk(M, P, S)\
+ else { tchunkptr TP = (tchunkptr)(P); unlink_large_chunk(M, TP); }
+
+
+/* Relays to internal calls to malloc/free from realloc, memalign etc */
+
+#if ONLY_MSPACES
+#define internal_malloc(m, b) mspace_malloc(m, b)
+#define internal_free(m, mem) mspace_free(m,mem);
+#else /* ONLY_MSPACES */
+#if MSPACES
+#define internal_malloc(m, b)\
+ (m == gm)? dlmalloc(b) : mspace_malloc(m, b)
+#define internal_free(m, mem)\
+ if (m == gm) dlfree(mem); else mspace_free(m,mem);
+#else /* MSPACES */
+#define internal_malloc(m, b) dlmalloc(b)
+#define internal_free(m, mem) dlfree(mem)
+#endif /* MSPACES */
+#endif /* ONLY_MSPACES */
+
+/* ----------------------- Direct-mmapping chunks ----------------------- */
+
+/*
+ Directly mmapped chunks are set up with an offset to the start of
+ the mmapped region stored in the prev_foot field of the chunk. This
+ allows reconstruction of the required argument to MUNMAP when freed,
+ and also allows adjustment of the returned chunk to meet alignment
+ requirements (especially in memalign). There is also enough space
+ allocated to hold a fake next chunk of size SIZE_T_SIZE to maintain
+ the PINUSE bit so frees can be checked.
+*/
+
+/* Malloc using mmap */
+static void* mmap_alloc(mstate m, size_t nb) {
+ size_t mmsize = mmap_align(nb + SIX_SIZE_T_SIZES + CHUNK_ALIGN_MASK);
+ if (mmsize > nb) { /* Check for wrap around 0 */
+ char* mm = (char*)(CALL_DIRECT_MMAP(mmsize));
+ if (mm != CMFAIL) {
+ size_t offset = align_offset(chunk2mem(mm));
+ size_t psize = mmsize - offset - MMAP_FOOT_PAD;
+ mchunkptr p = (mchunkptr)(mm + offset);
+ p->prev_foot = offset | IS_MMAPPED_BIT;
+ (p)->head = (psize|CINUSE_BIT);
+ mark_inuse_foot(m, p, psize);
+ chunk_plus_offset(p, psize)->head = FENCEPOST_HEAD;
+ chunk_plus_offset(p, psize+SIZE_T_SIZE)->head = 0;
+
+ if (mm < m->least_addr)
+ m->least_addr = mm;
+ if ((m->footprint += mmsize) > m->max_footprint)
+ m->max_footprint = m->footprint;
+ assert(is_aligned(chunk2mem(p)));
+ check_mmapped_chunk(m, p);
+ return chunk2mem(p);
+ }
+ }
+ return 0;
+}
+
+/* Realloc using mmap */
+static mchunkptr mmap_resize(mstate m, mchunkptr oldp, size_t nb) {
+ size_t oldsize = chunksize(oldp);
+ if (is_small(nb)) /* Can't shrink mmap regions below small size */
+ return 0;
+ /* Keep old chunk if big enough but not too big */
+ if (oldsize >= nb + SIZE_T_SIZE &&
+ (oldsize - nb) <= (mparams.granularity << 1))
+ return oldp;
+ else {
+ size_t offset = oldp->prev_foot & ~IS_MMAPPED_BIT;
+ size_t oldmmsize = oldsize + offset + MMAP_FOOT_PAD;
+ size_t newmmsize = mmap_align(nb + SIX_SIZE_T_SIZES + CHUNK_ALIGN_MASK);
+ char* cp = (char*)CALL_MREMAP((char*)oldp - offset,
+ oldmmsize, newmmsize, 1);
+ if (cp != CMFAIL) {
+ mchunkptr newp = (mchunkptr)(cp + offset);
+ size_t psize = newmmsize - offset - MMAP_FOOT_PAD;
+ newp->head = (psize|CINUSE_BIT);
+ mark_inuse_foot(m, newp, psize);
+ chunk_plus_offset(newp, psize)->head = FENCEPOST_HEAD;
+ chunk_plus_offset(newp, psize+SIZE_T_SIZE)->head = 0;
+
+ if (cp < m->least_addr)
+ m->least_addr = cp;
+ if ((m->footprint += newmmsize - oldmmsize) > m->max_footprint)
+ m->max_footprint = m->footprint;
+ check_mmapped_chunk(m, newp);
+ return newp;
+ }
+ }
+ return 0;
+}
+
+/* -------------------------- mspace management -------------------------- */
+
+/* Initialize top chunk and its size */
+static void init_top(mstate m, mchunkptr p, size_t psize) {
+ /* Ensure alignment */
+ size_t offset = align_offset(chunk2mem(p));
+ p = (mchunkptr)((char*)p + offset);
+ psize -= offset;
+
+ m->top = p;
+ m->topsize = psize;
+ p->head = psize | PINUSE_BIT;
+ /* set size of fake trailing chunk holding overhead space only once */
+ chunk_plus_offset(p, psize)->head = TOP_FOOT_SIZE;
+ m->trim_check = mparams.trim_threshold; /* reset on each update */
+}
+
+/* Initialize bins for a new mstate that is otherwise zeroed out */
+static void init_bins(mstate m) {
+ /* Establish circular links for smallbins */
+ bindex_t i;
+ for (i = 0; i < NSMALLBINS; ++i) {
+ sbinptr bin = smallbin_at(m,i);
+ bin->fd = bin->bk = bin;
+ }
+}
+
+#if PROCEED_ON_ERROR
+
+/* default corruption action */
+static void reset_on_error(mstate m) {
+ int i;
+ ++malloc_corruption_error_count;
+ /* Reinitialize fields to forget about all memory */
+ m->smallbins = m->treebins = 0;
+ m->dvsize = m->topsize = 0;
+ m->seg.base = 0;
+ m->seg.size = 0;
+ m->seg.next = 0;
+ m->top = m->dv = 0;
+ for (i = 0; i < NTREEBINS; ++i)
+ *treebin_at(m, i) = 0;
+ init_bins(m);
+}
+#endif /* PROCEED_ON_ERROR */
+
+/* Allocate chunk and prepend remainder with chunk in successor base. */
+static void* prepend_alloc(mstate m, char* newbase, char* oldbase,
+ size_t nb) {
+ mchunkptr p = align_as_chunk(newbase);
+ mchunkptr oldfirst = align_as_chunk(oldbase);
+ size_t psize = (char*)oldfirst - (char*)p;
+ mchunkptr q = chunk_plus_offset(p, nb);
+ size_t qsize = psize - nb;
+ set_size_and_pinuse_of_inuse_chunk(m, p, nb);
+
+ assert((char*)oldfirst > (char*)q);
+ assert(pinuse(oldfirst));
+ assert(qsize >= MIN_CHUNK_SIZE);
+
+ /* consolidate remainder with first chunk of old base */
+ if (oldfirst == m->top) {
+ size_t tsize = m->topsize += qsize;
+ m->top = q;
+ q->head = tsize | PINUSE_BIT;
+ check_top_chunk(m, q);
+ }
+ else if (oldfirst == m->dv) {
+ size_t dsize = m->dvsize += qsize;
+ m->dv = q;
+ set_size_and_pinuse_of_free_chunk(q, dsize);
+ }
+ else {
+ if (!cinuse(oldfirst)) {
+ size_t nsize = chunksize(oldfirst);
+ unlink_chunk(m, oldfirst, nsize);
+ oldfirst = chunk_plus_offset(oldfirst, nsize);
+ qsize += nsize;
+ }
+ set_free_with_pinuse(q, qsize, oldfirst);
+ insert_chunk(m, q, qsize);
+ check_free_chunk(m, q);
+ }
+
+ check_malloced_chunk(m, chunk2mem(p), nb);
+ return chunk2mem(p);
+}
+
+/* Add a segment to hold a new noncontiguous region */
+static void add_segment(mstate m, char* tbase, size_t tsize, flag_t mmapped) {
+ /* Determine locations and sizes of segment, fenceposts, old top */
+ char* old_top = (char*)m->top;
+ msegmentptr oldsp = segment_holding(m, old_top);
+ char* old_end = oldsp->base + oldsp->size;
+ size_t ssize = pad_request(sizeof(struct malloc_segment));
+ char* rawsp = old_end - (ssize + FOUR_SIZE_T_SIZES + CHUNK_ALIGN_MASK);
+ size_t offset = align_offset(chunk2mem(rawsp));
+ char* asp = rawsp + offset;
+ char* csp = (asp < (old_top + MIN_CHUNK_SIZE))? old_top : asp;
+ mchunkptr sp = (mchunkptr)csp;
+ msegmentptr ss = (msegmentptr)(chunk2mem(sp));
+ mchunkptr tnext = chunk_plus_offset(sp, ssize);
+ mchunkptr p = tnext;
+ int nfences = 0;
+
+ /* reset top to new space */
+ init_top(m, (mchunkptr)tbase, tsize - TOP_FOOT_SIZE);
+
+ /* Set up segment record */
+ assert(is_aligned(ss));
+ set_size_and_pinuse_of_inuse_chunk(m, sp, ssize);
+ *ss = m->seg; /* Push current record */
+ m->seg.base = tbase;
+ m->seg.size = tsize;
+ m->seg.sflags = mmapped;
+ m->seg.next = ss;
+
+ /* Insert trailing fenceposts */
+ for (;;) {
+ mchunkptr nextp = chunk_plus_offset(p, SIZE_T_SIZE);
+ p->head = FENCEPOST_HEAD;
+ ++nfences;
+ if ((char*)(&(nextp->head)) < old_end)
+ p = nextp;
+ else
+ break;
+ }
+ assert(nfences >= 2);
+
+ /* Insert the rest of old top into a bin as an ordinary free chunk */
+ if (csp != old_top) {
+ mchunkptr q = (mchunkptr)old_top;
+ size_t psize = csp - old_top;
+ mchunkptr tn = chunk_plus_offset(q, psize);
+ set_free_with_pinuse(q, psize, tn);
+ insert_chunk(m, q, psize);
+ }
+
+ check_top_chunk(m, m->top);
+}
+
+/* -------------------------- System allocation -------------------------- */
+
+/* Get memory from system using MORECORE or MMAP */
+static void* sys_alloc(mstate m, size_t nb) {
+ char* tbase = CMFAIL;
+ size_t tsize = 0;
+ flag_t mmap_flag = 0;
+
+ ensure_initialization();
+
+ /* Directly map large chunks */
+ if (use_mmap(m) && nb >= mparams.mmap_threshold) {
+ void* mem = mmap_alloc(m, nb);
+ if (mem != 0)
+ return mem;
+ }
+
+ /*
+ Try getting memory in any of three ways (in most-preferred to
+ least-preferred order):
+ 1. A call to MORECORE that can normally contiguously extend memory.
+ (disabled if not MORECORE_CONTIGUOUS or not HAVE_MORECORE or
+ or main space is mmapped or a previous contiguous call failed)
+ 2. A call to MMAP new space (disabled if not HAVE_MMAP).
+ Note that under the default settings, if MORECORE is unable to
+ fulfill a request, and HAVE_MMAP is true, then mmap is
+ used as a noncontiguous system allocator. This is a useful backup
+ strategy for systems with holes in address spaces -- in this case
+ sbrk cannot contiguously expand the heap, but mmap may be able to
+ find space.
+ 3. A call to MORECORE that cannot usually contiguously extend memory.
+ (disabled if not HAVE_MORECORE)
+
+ In all cases, we need to request enough bytes from system to ensure
+ we can malloc nb bytes upon success, so pad with enough space for
+ top_foot, plus alignment-pad to make sure we don't lose bytes if
+ not on boundary, and round this up to a granularity unit.
+ */
+
+ if (MORECORE_CONTIGUOUS && !use_noncontiguous(m)) {
+ char* br = CMFAIL;
+ msegmentptr ss = (m->top == 0)? 0 : segment_holding(m, (char*)m->top);
+ size_t asize = 0;
+ ACQUIRE_MALLOC_GLOBAL_LOCK();
+
+ if (ss == 0) { /* First time through or recovery */
+ char* base = (char*)CALL_MORECORE(0);
+ if (base != CMFAIL) {
+ asize = granularity_align(nb + SYS_ALLOC_PADDING);
+ /* Adjust to end on a page boundary */
+ if (!is_page_aligned(base))
+ asize += (page_align((size_t)base) - (size_t)base);
+ /* Can't call MORECORE if size is negative when treated as signed */
+ if (asize < HALF_MAX_SIZE_T &&
+ (br = (char*)(CALL_MORECORE(asize))) == base) {
+ tbase = base;
+ tsize = asize;
+ }
+ }
+ }
+ else {
+ /* Subtract out existing available top space from MORECORE request. */
+ asize = granularity_align(nb - m->topsize + SYS_ALLOC_PADDING);
+ /* Use mem here only if it did continuously extend old space */
+ if (asize < HALF_MAX_SIZE_T &&
+ (br = (char*)(CALL_MORECORE(asize))) == ss->base+ss->size) {
+ tbase = br;
+ tsize = asize;
+ }
+ }
+
+ if (tbase == CMFAIL) { /* Cope with partial failure */
+ if (br != CMFAIL) { /* Try to use/extend the space we did get */
+ if (asize < HALF_MAX_SIZE_T &&
+ asize < nb + SYS_ALLOC_PADDING) {
+ size_t esize = granularity_align(nb + SYS_ALLOC_PADDING - asize);
+ if (esize < HALF_MAX_SIZE_T) {
+ char* end = (char*)CALL_MORECORE(esize);
+ if (end != CMFAIL)
+ asize += esize;
+ else { /* Can't use; try to release */
+ (void) CALL_MORECORE(-asize);
+ br = CMFAIL;
+ }
+ }
+ }
+ }
+ if (br != CMFAIL) { /* Use the space we did get */
+ tbase = br;
+ tsize = asize;
+ }
+ else
+ disable_contiguous(m); /* Don't try contiguous path in the future */
+ }
+
+ RELEASE_MALLOC_GLOBAL_LOCK();
+ }
+
+ if (HAVE_MMAP && tbase == CMFAIL) { /* Try MMAP */
+ size_t rsize = granularity_align(nb + SYS_ALLOC_PADDING);
+ if (rsize > nb) { /* Fail if wraps around zero */
+ char* mp = (char*)(CALL_MMAP(rsize));
+ if (mp != CMFAIL) {
+ tbase = mp;
+ tsize = rsize;
+ mmap_flag = IS_MMAPPED_BIT;
+ }
+ }
+ }
+
+ if (HAVE_MORECORE && tbase == CMFAIL) { /* Try noncontiguous MORECORE */
+ size_t asize = granularity_align(nb + SYS_ALLOC_PADDING);
+ if (asize < HALF_MAX_SIZE_T) {
+ char* br = CMFAIL;
+ char* end = CMFAIL;
+ ACQUIRE_MALLOC_GLOBAL_LOCK();
+ br = (char*)(CALL_MORECORE(asize));
+ end = (char*)(CALL_MORECORE(0));
+ RELEASE_MALLOC_GLOBAL_LOCK();
+ if (br != CMFAIL && end != CMFAIL && br < end) {
+ size_t ssize = end - br;
+ if (ssize > nb + TOP_FOOT_SIZE) {
+ tbase = br;
+ tsize = ssize;
+ }
+ }
+ }
+ }
+
+ if (tbase != CMFAIL) {
+
+ if ((m->footprint += tsize) > m->max_footprint)
+ m->max_footprint = m->footprint;
+
+ if (!is_initialized(m)) { /* first-time initialization */
+ m->seg.base = m->least_addr = tbase;
+ m->seg.size = tsize;
+ m->seg.sflags = mmap_flag;
+ m->magic = mparams.magic;
+ m->release_checks = MAX_RELEASE_CHECK_RATE;
+ init_bins(m);
+#if !ONLY_MSPACES
+ if (is_global(m))
+ init_top(m, (mchunkptr)tbase, tsize - TOP_FOOT_SIZE);
+ else
+#endif
+ {
+ /* Offset top by embedded malloc_state */
+ mchunkptr mn = next_chunk(mem2chunk(m));
+ init_top(m, mn, (size_t)((tbase + tsize) - (char*)mn) -TOP_FOOT_SIZE);
+ }
+ }
+
+ else {
+ /* Try to merge with an existing segment */
+ msegmentptr sp = &m->seg;
+ /* Only consider most recent segment if traversal suppressed */
+ while (sp != 0 && tbase != sp->base + sp->size)
+ sp = (NO_SEGMENT_TRAVERSAL) ? 0 : sp->next;
+ if (sp != 0 &&
+ !is_extern_segment(sp) &&
+ (sp->sflags & IS_MMAPPED_BIT) == mmap_flag &&
+ segment_holds(sp, m->top)) { /* append */
+ sp->size += tsize;
+ init_top(m, m->top, m->topsize + tsize);
+ }
+ else {
+ if (tbase < m->least_addr)
+ m->least_addr = tbase;
+ sp = &m->seg;
+ while (sp != 0 && sp->base != tbase + tsize)
+ sp = (NO_SEGMENT_TRAVERSAL) ? 0 : sp->next;
+ if (sp != 0 &&
+ !is_extern_segment(sp) &&
+ (sp->sflags & IS_MMAPPED_BIT) == mmap_flag) {
+ char* oldbase = sp->base;
+ sp->base = tbase;
+ sp->size += tsize;
+ return prepend_alloc(m, tbase, oldbase, nb);
+ }
+ else
+ add_segment(m, tbase, tsize, mmap_flag);
+ }
+ }
+
+ if (nb < m->topsize) { /* Allocate from new or extended top space */
+ size_t rsize = m->topsize -= nb;
+ mchunkptr p = m->top;
+ mchunkptr r = m->top = chunk_plus_offset(p, nb);
+ r->head = rsize | PINUSE_BIT;
+ set_size_and_pinuse_of_inuse_chunk(m, p, nb);
+ check_top_chunk(m, m->top);
+ check_malloced_chunk(m, chunk2mem(p), nb);
+ return chunk2mem(p);
+ }
+ }
+
+ MALLOC_FAILURE_ACTION;
+ return 0;
+}
+
+/* ----------------------- system deallocation -------------------------- */
+
+/* Unmap and unlink any mmapped segments that don't contain used chunks */
+static size_t release_unused_segments(mstate m) {
+ size_t released = 0;
+ int nsegs = 0;
+ msegmentptr pred = &m->seg;
+ msegmentptr sp = pred->next;
+ while (sp != 0) {
+ char* base = sp->base;
+ size_t size = sp->size;
+ msegmentptr next = sp->next;
+ ++nsegs;
+ if (is_mmapped_segment(sp) && !is_extern_segment(sp)) {
+ mchunkptr p = align_as_chunk(base);
+ size_t psize = chunksize(p);
+ /* Can unmap if first chunk holds entire segment and not pinned */
+ if (!cinuse(p) && (char*)p + psize >= base + size - TOP_FOOT_SIZE) {
+ tchunkptr tp = (tchunkptr)p;
+ assert(segment_holds(sp, (char*)sp));
+ if (p == m->dv) {
+ m->dv = 0;
+ m->dvsize = 0;
+ }
+ else {
+ unlink_large_chunk(m, tp);
+ }
+ if (CALL_MUNMAP(base, size) == 0) {
+ released += size;
+ m->footprint -= size;
+ /* unlink obsoleted record */
+ sp = pred;
+ sp->next = next;
+ }
+ else { /* back out if cannot unmap */
+ insert_large_chunk(m, tp, psize);
+ }
+ }
+ }
+ if (NO_SEGMENT_TRAVERSAL) /* scan only first segment */
+ break;
+ pred = sp;
+ sp = next;
+ }
+ /* Reset check counter */
+ m->release_checks = ((nsegs > MAX_RELEASE_CHECK_RATE)?
+ nsegs : MAX_RELEASE_CHECK_RATE);
+ return released;
+}
+
+static int sys_trim(mstate m, size_t pad) {
+ size_t released = 0;
+ ensure_initialization();
+ if (pad < MAX_REQUEST && is_initialized(m)) {
+ pad += TOP_FOOT_SIZE; /* ensure enough room for segment overhead */
+
+ if (m->topsize > pad) {
+ /* Shrink top space in granularity-size units, keeping at least one */
+ size_t unit = mparams.granularity;
+ size_t extra = ((m->topsize - pad + (unit - SIZE_T_ONE)) / unit -
+ SIZE_T_ONE) * unit;
+ msegmentptr sp = segment_holding(m, (char*)m->top);
+
+ if (!is_extern_segment(sp)) {
+ if (is_mmapped_segment(sp)) {
+ if (HAVE_MMAP &&
+ sp->size >= extra &&
+ !has_segment_link(m, sp)) { /* can't shrink if pinned */
+ size_t newsize = sp->size - extra;
+ /* Prefer mremap, fall back to munmap */
+ if ((CALL_MREMAP(sp->base, sp->size, newsize, 0) != MFAIL) ||
+ (CALL_MUNMAP(sp->base + newsize, extra) == 0)) {
+ released = extra;
+ }
+ }
+ }
+ else if (HAVE_MORECORE) {
+ if (extra >= HALF_MAX_SIZE_T) /* Avoid wrapping negative */
+ extra = (HALF_MAX_SIZE_T) + SIZE_T_ONE - unit;
+ ACQUIRE_MALLOC_GLOBAL_LOCK();
+ {
+ /* Make sure end of memory is where we last set it. */
+ char* old_br = (char*)(CALL_MORECORE(0));
+ if (old_br == sp->base + sp->size) {
+ char* rel_br = (char*)(CALL_MORECORE(-extra));
+ char* new_br = (char*)(CALL_MORECORE(0));
+ if (rel_br != CMFAIL && new_br < old_br)
+ released = old_br - new_br;
+ }
+ }
+ RELEASE_MALLOC_GLOBAL_LOCK();
+ }
+ }
+
+ if (released != 0) {
+ sp->size -= released;
+ m->footprint -= released;
+ init_top(m, m->top, m->topsize - released);
+ check_top_chunk(m, m->top);
+ }
+ }
+
+ /* Unmap any unused mmapped segments */
+ if (HAVE_MMAP)
+ released += release_unused_segments(m);
+
+ /* On failure, disable autotrim to avoid repeated failed future calls */
+ if (released == 0 && m->topsize > m->trim_check)
+ m->trim_check = MAX_SIZE_T;
+ }
+
+ return (released != 0)? 1 : 0;
+}
+
+
+/* ---------------------------- malloc support --------------------------- */
+
+/* allocate a large request from the best fitting chunk in a treebin */
+static void* tmalloc_large(mstate m, size_t nb) {
+ tchunkptr v = 0;
+ size_t rsize = -nb; /* Unsigned negation */
+ tchunkptr t;
+ bindex_t idx;
+ compute_tree_index(nb, idx);
+ if ((t = *treebin_at(m, idx)) != 0) {
+ /* Traverse tree for this bin looking for node with size == nb */
+ size_t sizebits = nb << leftshift_for_tree_index(idx);
+ tchunkptr rst = 0; /* The deepest untaken right subtree */
+ for (;;) {
+ tchunkptr rt;
+ size_t trem = chunksize(t) - nb;
+ if (trem < rsize) {
+ v = t;
+ if ((rsize = trem) == 0)
+ break;
+ }
+ rt = t->child[1];
+ t = t->child[(sizebits >> (SIZE_T_BITSIZE-SIZE_T_ONE)) & 1];
+ if (rt != 0 && rt != t)
+ rst = rt;
+ if (t == 0) {
+ t = rst; /* set t to least subtree holding sizes > nb */
+ break;
+ }
+ sizebits <<= 1;
+ }
+ }
+ if (t == 0 && v == 0) { /* set t to root of next non-empty treebin */
+ binmap_t leftbits = left_bits(idx2bit(idx)) & m->treemap;
+ if (leftbits != 0) {
+ bindex_t i;
+ binmap_t leastbit = least_bit(leftbits);
+ compute_bit2idx(leastbit, i);
+ t = *treebin_at(m, i);
+ }
+ }
+
+ while (t != 0) { /* find smallest of tree or subtree */
+ size_t trem = chunksize(t) - nb;
+ if (trem < rsize) {
+ rsize = trem;
+ v = t;
+ }
+ t = leftmost_child(t);
+ }
+
+ /* If dv is a better fit, return 0 so malloc will use it */
+ if (v != 0 && rsize < (size_t)(m->dvsize - nb)) {
+ if (RTCHECK(ok_address(m, v))) { /* split */
+ mchunkptr r = chunk_plus_offset(v, nb);
+ assert(chunksize(v) == rsize + nb);
+ if (RTCHECK(ok_next(v, r))) {
+ unlink_large_chunk(m, v);
+ if (rsize < MIN_CHUNK_SIZE)
+ set_inuse_and_pinuse(m, v, (rsize + nb));
+ else {
+ set_size_and_pinuse_of_inuse_chunk(m, v, nb);
+ set_size_and_pinuse_of_free_chunk(r, rsize);
+ insert_chunk(m, r, rsize);
+ }
+ return chunk2mem(v);
+ }
+ }
+ CORRUPTION_ERROR_ACTION(m);
+ }
+ return 0;
+}
+
+/* allocate a small request from the best fitting chunk in a treebin */
+static void* tmalloc_small(mstate m, size_t nb) {
+ tchunkptr t, v;
+ size_t rsize;
+ bindex_t i;
+ binmap_t leastbit = least_bit(m->treemap);
+ compute_bit2idx(leastbit, i);
+ v = t = *treebin_at(m, i);
+ rsize = chunksize(t) - nb;
+
+ while ((t = leftmost_child(t)) != 0) {
+ size_t trem = chunksize(t) - nb;
+ if (trem < rsize) {
+ rsize = trem;
+ v = t;
+ }
+ }
+
+ if (RTCHECK(ok_address(m, v))) {
+ mchunkptr r = chunk_plus_offset(v, nb);
+ assert(chunksize(v) == rsize + nb);
+ if (RTCHECK(ok_next(v, r))) {
+ unlink_large_chunk(m, v);
+ if (rsize < MIN_CHUNK_SIZE)
+ set_inuse_and_pinuse(m, v, (rsize + nb));
+ else {
+ set_size_and_pinuse_of_inuse_chunk(m, v, nb);
+ set_size_and_pinuse_of_free_chunk(r, rsize);
+ replace_dv(m, r, rsize);
+ }
+ return chunk2mem(v);
+ }
+ }
+
+ CORRUPTION_ERROR_ACTION(m);
+ return 0;
+}
+
+/* --------------------------- realloc support --------------------------- */
+
+static void* internal_realloc(mstate m, void* oldmem, size_t bytes) {
+ if (bytes >= MAX_REQUEST) {
+ MALLOC_FAILURE_ACTION;
+ return 0;
+ }
+ if (!PREACTION(m)) {
+ mchunkptr oldp = mem2chunk(oldmem);
+ size_t oldsize = chunksize(oldp);
+ mchunkptr next = chunk_plus_offset(oldp, oldsize);
+ mchunkptr newp = 0;
+ void* extra = 0;
+
+ /* Try to either shrink or extend into top. Else malloc-copy-free */
+
+ if (RTCHECK(ok_address(m, oldp) && ok_cinuse(oldp) &&
+ ok_next(oldp, next) && ok_pinuse(next))) {
+ size_t nb = request2size(bytes);
+ if (is_mmapped(oldp))
+ newp = mmap_resize(m, oldp, nb);
+ else if (oldsize >= nb) { /* already big enough */
+ size_t rsize = oldsize - nb;
+ newp = oldp;
+ if (rsize >= MIN_CHUNK_SIZE) {
+ mchunkptr remainder = chunk_plus_offset(newp, nb);
+ set_inuse(m, newp, nb);
+ set_inuse(m, remainder, rsize);
+ extra = chunk2mem(remainder);
+ }
+ }
+ else if (next == m->top && oldsize + m->topsize > nb) {
+ /* Expand into top */
+ size_t newsize = oldsize + m->topsize;
+ size_t newtopsize = newsize - nb;
+ mchunkptr newtop = chunk_plus_offset(oldp, nb);
+ set_inuse(m, oldp, nb);
+ newtop->head = newtopsize |PINUSE_BIT;
+ m->top = newtop;
+ m->topsize = newtopsize;
+ newp = oldp;
+ }
+ }
+ else {
+ USAGE_ERROR_ACTION(m, oldmem);
+ POSTACTION(m);
+ return 0;
+ }
+
+ POSTACTION(m);
+
+ if (newp != 0) {
+ if (extra != 0) {
+ internal_free(m, extra);
+ }
+ check_inuse_chunk(m, newp);
+ return chunk2mem(newp);
+ }
+ else {
+ void* newmem = internal_malloc(m, bytes);
+ if (newmem != 0) {
+ size_t oc = oldsize - overhead_for(oldp);
+ memcpy(newmem, oldmem, (oc < bytes)? oc : bytes);
+ internal_free(m, oldmem);
+ }
+ return newmem;
+ }
+ }
+ return 0;
+}
+
+/* --------------------------- memalign support -------------------------- */
+
+static void* internal_memalign(mstate m, size_t alignment, size_t bytes) {
+ if (alignment <= MALLOC_ALIGNMENT) /* Can just use malloc */
+ return internal_malloc(m, bytes);
+ if (alignment < MIN_CHUNK_SIZE) /* must be at least a minimum chunk size */
+ alignment = MIN_CHUNK_SIZE;
+ if ((alignment & (alignment-SIZE_T_ONE)) != 0) {/* Ensure a power of 2 */
+ size_t a = MALLOC_ALIGNMENT << 1;
+ while (a < alignment) a <<= 1;
+ alignment = a;
+ }
+
+ if (bytes >= MAX_REQUEST - alignment) {
+ if (m != 0) { /* Test isn't needed but avoids compiler warning */
+ MALLOC_FAILURE_ACTION;
+ }
+ }
+ else {
+ size_t nb = request2size(bytes);
+ size_t req = nb + alignment + MIN_CHUNK_SIZE - CHUNK_OVERHEAD;
+ char* mem = (char*)internal_malloc(m, req);
+ if (mem != 0) {
+ void* leader = 0;
+ void* trailer = 0;
+ mchunkptr p = mem2chunk(mem);
+
+ if (PREACTION(m)) return 0;
+ if ((((size_t)(mem)) % alignment) != 0) { /* misaligned */
+ /*
+ Find an aligned spot inside chunk. Since we need to give
+ back leading space in a chunk of at least MIN_CHUNK_SIZE, if
+ the first calculation places us at a spot with less than
+ MIN_CHUNK_SIZE leader, we can move to the next aligned spot.
+ We've allocated enough total room so that this is always
+ possible.
+ */
+ char* br = (char*)mem2chunk((size_t)(((size_t)(mem +
+ alignment -
+ SIZE_T_ONE)) &
+ -alignment));
+ char* pos = ((size_t)(br - (char*)(p)) >= MIN_CHUNK_SIZE)?
+ br : br+alignment;
+ mchunkptr newp = (mchunkptr)pos;
+ size_t leadsize = pos - (char*)(p);
+ size_t newsize = chunksize(p) - leadsize;
+
+ if (is_mmapped(p)) { /* For mmapped chunks, just adjust offset */
+ newp->prev_foot = p->prev_foot + leadsize;
+ newp->head = (newsize|CINUSE_BIT);
+ }
+ else { /* Otherwise, give back leader, use the rest */
+ set_inuse(m, newp, newsize);
+ set_inuse(m, p, leadsize);
+ leader = chunk2mem(p);
+ }
+ p = newp;
+ }
+
+ /* Give back spare room at the end */
+ if (!is_mmapped(p)) {
+ size_t size = chunksize(p);
+ if (size > nb + MIN_CHUNK_SIZE) {
+ size_t remainder_size = size - nb;
+ mchunkptr remainder = chunk_plus_offset(p, nb);
+ set_inuse(m, p, nb);
+ set_inuse(m, remainder, remainder_size);
+ trailer = chunk2mem(remainder);
+ }
+ }
+
+ assert (chunksize(p) >= nb);
+ assert((((size_t)(chunk2mem(p))) % alignment) == 0);
+ check_inuse_chunk(m, p);
+ POSTACTION(m);
+ if (leader != 0) {
+ internal_free(m, leader);
+ }
+ if (trailer != 0) {
+ internal_free(m, trailer);
+ }
+ return chunk2mem(p);
+ }
+ }
+ return 0;
+}
+
+/* ------------------------ comalloc/coalloc support --------------------- */
+
+static void** ialloc(mstate m,
+ size_t n_elements,
+ size_t* sizes,
+ int opts,
+ void* chunks[]) {
+ /*
+ This provides common support for independent_X routines, handling
+ all of the combinations that can result.
+
+ The opts arg has:
+ bit 0 set if all elements are same size (using sizes[0])
+ bit 1 set if elements should be zeroed
+ */
+
+ size_t element_size; /* chunksize of each element, if all same */
+ size_t contents_size; /* total size of elements */
+ size_t array_size; /* request size of pointer array */
+ void* mem; /* malloced aggregate space */
+ mchunkptr p; /* corresponding chunk */
+ size_t remainder_size; /* remaining bytes while splitting */
+ void** marray; /* either "chunks" or malloced ptr array */
+ mchunkptr array_chunk; /* chunk for malloced ptr array */
+ flag_t was_enabled; /* to disable mmap */
+ size_t size;
+ size_t i;
+
+ ensure_initialization();
+ /* compute array length, if needed */
+ if (chunks != 0) {
+ if (n_elements == 0)
+ return chunks; /* nothing to do */
+ marray = chunks;
+ array_size = 0;
+ }
+ else {
+ /* if empty req, must still return chunk representing empty array */
+ if (n_elements == 0)
+ return (void**)internal_malloc(m, 0);
+ marray = 0;
+ array_size = request2size(n_elements * (sizeof(void*)));
+ }
+
+ /* compute total element size */
+ if (opts & 0x1) { /* all-same-size */
+ element_size = request2size(*sizes);
+ contents_size = n_elements * element_size;
+ }
+ else { /* add up all the sizes */
+ element_size = 0;
+ contents_size = 0;
+ for (i = 0; i != n_elements; ++i)
+ contents_size += request2size(sizes[i]);
+ }
+
+ size = contents_size + array_size;
+
+ /*
+ Allocate the aggregate chunk. First disable direct-mmapping so
+ malloc won't use it, since we would not be able to later
+ free/realloc space internal to a segregated mmap region.
+ */
+ was_enabled = use_mmap(m);
+ disable_mmap(m);
+ mem = internal_malloc(m, size - CHUNK_OVERHEAD);
+ if (was_enabled)
+ enable_mmap(m);
+ if (mem == 0)
+ return 0;
+
+ if (PREACTION(m)) return 0;
+ p = mem2chunk(mem);
+ remainder_size = chunksize(p);
+
+ assert(!is_mmapped(p));
+
+ if (opts & 0x2) { /* optionally clear the elements */
+ memset((size_t*)mem, 0, remainder_size - SIZE_T_SIZE - array_size);
+ }
+
+ /* If not provided, allocate the pointer array as final part of chunk */
+ if (marray == 0) {
+ size_t array_chunk_size;
+ array_chunk = chunk_plus_offset(p, contents_size);
+ array_chunk_size = remainder_size - contents_size;
+ marray = (void**) (chunk2mem(array_chunk));
+ set_size_and_pinuse_of_inuse_chunk(m, array_chunk, array_chunk_size);
+ remainder_size = contents_size;
+ }
+
+ /* split out elements */
+ for (i = 0; ; ++i) {
+ marray[i] = chunk2mem(p);
+ if (i != n_elements-1) {
+ if (element_size != 0)
+ size = element_size;
+ else
+ size = request2size(sizes[i]);
+ remainder_size -= size;
+ set_size_and_pinuse_of_inuse_chunk(m, p, size);
+ p = chunk_plus_offset(p, size);
+ }
+ else { /* the final element absorbs any overallocation slop */
+ set_size_and_pinuse_of_inuse_chunk(m, p, remainder_size);
+ break;
+ }
+ }
+
+#if DEBUG
+ if (marray != chunks) {
+ /* final element must have exactly exhausted chunk */
+ if (element_size != 0) {
+ assert(remainder_size == element_size);
+ }
+ else {
+ assert(remainder_size == request2size(sizes[i]));
+ }
+ check_inuse_chunk(m, mem2chunk(marray));
+ }
+ for (i = 0; i != n_elements; ++i)
+ check_inuse_chunk(m, mem2chunk(marray[i]));
+
+#endif /* DEBUG */
+
+ POSTACTION(m);
+ return marray;
+}
+
+
+/* -------------------------- public routines ---------------------------- */
+
+#if !ONLY_MSPACES
+
+void* dlmalloc(size_t bytes) {
+ /*
+ Basic algorithm:
+ If a small request (< 256 bytes minus per-chunk overhead):
+ 1. If one exists, use a remainderless chunk in associated smallbin.
+ (Remainderless means that there are too few excess bytes to
+ represent as a chunk.)
+ 2. If it is big enough, use the dv chunk, which is normally the
+ chunk adjacent to the one used for the most recent small request.
+ 3. If one exists, split the smallest available chunk in a bin,
+ saving remainder in dv.
+ 4. If it is big enough, use the top chunk.
+ 5. If available, get memory from system and use it
+ Otherwise, for a large request:
+ 1. Find the smallest available binned chunk that fits, and use it
+ if it is better fitting than dv chunk, splitting if necessary.
+ 2. If better fitting than any binned chunk, use the dv chunk.
+ 3. If it is big enough, use the top chunk.
+ 4. If request size >= mmap threshold, try to directly mmap this chunk.
+ 5. If available, get memory from system and use it
+
+ The ugly goto's here ensure that postaction occurs along all paths.
+ */
+
+#if USE_LOCKS
+ ensure_initialization(); /* initialize in sys_alloc if not using locks */
+#endif
+
+ if (!PREACTION(gm)) {
+ void* mem;
+ size_t nb;
+ if (bytes <= MAX_SMALL_REQUEST) {
+ bindex_t idx;
+ binmap_t smallbits;
+ nb = (bytes < MIN_REQUEST)? MIN_CHUNK_SIZE : pad_request(bytes);
+ idx = small_index(nb);
+ smallbits = gm->smallmap >> idx;
+
+ if ((smallbits & 0x3U) != 0) { /* Remainderless fit to a smallbin. */
+ mchunkptr b, p;
+ idx += ~smallbits & 1; /* Uses next bin if idx empty */
+ b = smallbin_at(gm, idx);
+ p = b->fd;
+ assert(chunksize(p) == small_index2size(idx));
+ unlink_first_small_chunk(gm, b, p, idx);
+ set_inuse_and_pinuse(gm, p, small_index2size(idx));
+ mem = chunk2mem(p);
+ check_malloced_chunk(gm, mem, nb);
+ goto postaction;
+ }
+
+ else if (nb > gm->dvsize) {
+ if (smallbits != 0) { /* Use chunk in next nonempty smallbin */
+ mchunkptr b, p, r;
+ size_t rsize;
+ bindex_t i;
+ binmap_t leftbits = (smallbits << idx) & left_bits(idx2bit(idx));
+ binmap_t leastbit = least_bit(leftbits);
+ compute_bit2idx(leastbit, i);
+ b = smallbin_at(gm, i);
+ p = b->fd;
+ assert(chunksize(p) == small_index2size(i));
+ unlink_first_small_chunk(gm, b, p, i);
+ rsize = small_index2size(i) - nb;
+ /* Fit here cannot be remainderless if 4byte sizes */
+ if (SIZE_T_SIZE != 4 && rsize < MIN_CHUNK_SIZE)
+ set_inuse_and_pinuse(gm, p, small_index2size(i));
+ else {
+ set_size_and_pinuse_of_inuse_chunk(gm, p, nb);
+ r = chunk_plus_offset(p, nb);
+ set_size_and_pinuse_of_free_chunk(r, rsize);
+ replace_dv(gm, r, rsize);
+ }
+ mem = chunk2mem(p);
+ check_malloced_chunk(gm, mem, nb);
+ goto postaction;
+ }
+
+ else if (gm->treemap != 0 && (mem = tmalloc_small(gm, nb)) != 0) {
+ check_malloced_chunk(gm, mem, nb);
+ goto postaction;
+ }
+ }
+ }
+ else if (bytes >= MAX_REQUEST)
+ nb = MAX_SIZE_T; /* Too big to allocate. Force failure (in sys alloc) */
+ else {
+ nb = pad_request(bytes);
+ if (gm->treemap != 0 && (mem = tmalloc_large(gm, nb)) != 0) {
+ check_malloced_chunk(gm, mem, nb);
+ goto postaction;
+ }
+ }
+
+ if (nb <= gm->dvsize) {
+ size_t rsize = gm->dvsize - nb;
+ mchunkptr p = gm->dv;
+ if (rsize >= MIN_CHUNK_SIZE) { /* split dv */
+ mchunkptr r = gm->dv = chunk_plus_offset(p, nb);
+ gm->dvsize = rsize;
+ set_size_and_pinuse_of_free_chunk(r, rsize);
+ set_size_and_pinuse_of_inuse_chunk(gm, p, nb);
+ }
+ else { /* exhaust dv */
+ size_t dvs = gm->dvsize;
+ gm->dvsize = 0;
+ gm->dv = 0;
+ set_inuse_and_pinuse(gm, p, dvs);
+ }
+ mem = chunk2mem(p);
+ check_malloced_chunk(gm, mem, nb);
+ goto postaction;
+ }
+
+ else if (nb < gm->topsize) { /* Split top */
+ size_t rsize = gm->topsize -= nb;
+ mchunkptr p = gm->top;
+ mchunkptr r = gm->top = chunk_plus_offset(p, nb);
+ r->head = rsize | PINUSE_BIT;
+ set_size_and_pinuse_of_inuse_chunk(gm, p, nb);
+ mem = chunk2mem(p);
+ check_top_chunk(gm, gm->top);
+ check_malloced_chunk(gm, mem, nb);
+ goto postaction;
+ }
+
+ mem = sys_alloc(gm, nb);
+
+ postaction:
+ POSTACTION(gm);
+ return mem;
+ }
+
+ return 0;
+}
+
+void dlfree(void* mem) {
+ /*
+ Consolidate freed chunks with preceeding or succeeding bordering
+ free chunks, if they exist, and then place in a bin. Intermixed
+ with special cases for top, dv, mmapped chunks, and usage errors.
+ */
+
+ if (mem != 0) {
+ mchunkptr p = mem2chunk(mem);
+#if FOOTERS
+ mstate fm = get_mstate_for(p);
+ if (!ok_magic(fm)) {
+ USAGE_ERROR_ACTION(fm, p);
+ return;
+ }
+#else /* FOOTERS */
+#define fm gm
+#endif /* FOOTERS */
+ if (!PREACTION(fm)) {
+ check_inuse_chunk(fm, p);
+ if (RTCHECK(ok_address(fm, p) && ok_cinuse(p))) {
+ size_t psize = chunksize(p);
+ mchunkptr next = chunk_plus_offset(p, psize);
+ if (!pinuse(p)) {
+ size_t prevsize = p->prev_foot;
+ if ((prevsize & IS_MMAPPED_BIT) != 0) {
+ prevsize &= ~IS_MMAPPED_BIT;
+ psize += prevsize + MMAP_FOOT_PAD;
+ if (CALL_MUNMAP((char*)p - prevsize, psize) == 0)
+ fm->footprint -= psize;
+ goto postaction;
+ }
+ else {
+ mchunkptr prev = chunk_minus_offset(p, prevsize);
+ psize += prevsize;
+ p = prev;
+ if (RTCHECK(ok_address(fm, prev))) { /* consolidate backward */
+ if (p != fm->dv) {
+ unlink_chunk(fm, p, prevsize);
+ }
+ else if ((next->head & INUSE_BITS) == INUSE_BITS) {
+ fm->dvsize = psize;
+ set_free_with_pinuse(p, psize, next);
+ goto postaction;
+ }
+ }
+ else
+ goto erroraction;
+ }
+ }
+
+ if (RTCHECK(ok_next(p, next) && ok_pinuse(next))) {
+ if (!cinuse(next)) { /* consolidate forward */
+ if (next == fm->top) {
+ size_t tsize = fm->topsize += psize;
+ fm->top = p;
+ p->head = tsize | PINUSE_BIT;
+ if (p == fm->dv) {
+ fm->dv = 0;
+ fm->dvsize = 0;
+ }
+ if (should_trim(fm, tsize))
+ sys_trim(fm, 0);
+ goto postaction;
+ }
+ else if (next == fm->dv) {
+ size_t dsize = fm->dvsize += psize;
+ fm->dv = p;
+ set_size_and_pinuse_of_free_chunk(p, dsize);
+ goto postaction;
+ }
+ else {
+ size_t nsize = chunksize(next);
+ psize += nsize;
+ unlink_chunk(fm, next, nsize);
+ set_size_and_pinuse_of_free_chunk(p, psize);
+ if (p == fm->dv) {
+ fm->dvsize = psize;
+ goto postaction;
+ }
+ }
+ }
+ else
+ set_free_with_pinuse(p, psize, next);
+
+ if (is_small(psize)) {
+ insert_small_chunk(fm, p, psize);
+ check_free_chunk(fm, p);
+ }
+ else {
+ tchunkptr tp = (tchunkptr)p;
+ insert_large_chunk(fm, tp, psize);
+ check_free_chunk(fm, p);
+ if (--fm->release_checks == 0)
+ release_unused_segments(fm);
+ }
+ goto postaction;
+ }
+ }
+ erroraction:
+ USAGE_ERROR_ACTION(fm, p);
+ postaction:
+ POSTACTION(fm);
+ }
+ }
+#if !FOOTERS
+#undef fm
+#endif /* FOOTERS */
+}
+
+void* dlcalloc(size_t n_elements, size_t elem_size) {
+ void* mem;
+ size_t req = 0;
+ if (n_elements != 0) {
+ req = n_elements * elem_size;
+ if (((n_elements | elem_size) & ~(size_t)0xffff) &&
+ (req / n_elements != elem_size))
+ req = MAX_SIZE_T; /* force downstream failure on overflow */
+ }
+ mem = dlmalloc(req);
+ if (mem != 0 && calloc_must_clear(mem2chunk(mem)))
+ memset(mem, 0, req);
+ return mem;
+}
+
+void* dlrealloc(void* oldmem, size_t bytes) {
+ if (oldmem == 0)
+ return dlmalloc(bytes);
+#ifdef REALLOC_ZERO_BYTES_FREES
+ if (bytes == 0) {
+ dlfree(oldmem);
+ return 0;
+ }
+#endif /* REALLOC_ZERO_BYTES_FREES */
+ else {
+#if ! FOOTERS
+ mstate m = gm;
+#else /* FOOTERS */
+ mstate m = get_mstate_for(mem2chunk(oldmem));
+ if (!ok_magic(m)) {
+ USAGE_ERROR_ACTION(m, oldmem);
+ return 0;
+ }
+#endif /* FOOTERS */
+ return internal_realloc(m, oldmem, bytes);
+ }
+}
+
+void* dlmemalign(size_t alignment, size_t bytes) {
+ return internal_memalign(gm, alignment, bytes);
+}
+
+void** dlindependent_calloc(size_t n_elements, size_t elem_size,
+ void* chunks[]) {
+ size_t sz = elem_size; /* serves as 1-element array */
+ return ialloc(gm, n_elements, &sz, 3, chunks);
+}
+
+void** dlindependent_comalloc(size_t n_elements, size_t sizes[],
+ void* chunks[]) {
+ return ialloc(gm, n_elements, sizes, 0, chunks);
+}
+
+void* dlvalloc(size_t bytes) {
+ size_t pagesz;
+ ensure_initialization();
+ pagesz = mparams.page_size;
+ return dlmemalign(pagesz, bytes);
+}
+
+void* dlpvalloc(size_t bytes) {
+ size_t pagesz;
+ ensure_initialization();
+ pagesz = mparams.page_size;
+ return dlmemalign(pagesz, (bytes + pagesz - SIZE_T_ONE) & ~(pagesz - SIZE_T_ONE));
+}
+
+int dlmalloc_trim(size_t pad) {
+ ensure_initialization();
+ int result = 0;
+ if (!PREACTION(gm)) {
+ result = sys_trim(gm, pad);
+ POSTACTION(gm);
+ }
+ return result;
+}
+
+size_t dlmalloc_footprint(void) {
+ return gm->footprint;
+}
+
+size_t dlmalloc_max_footprint(void) {
+ return gm->max_footprint;
+}
+
+#if !NO_MALLINFO
+struct mallinfo dlmallinfo(void) {
+ return internal_mallinfo(gm);
+}
+#endif /* NO_MALLINFO */
+
+void dlmalloc_stats() {
+ internal_malloc_stats(gm);
+}
+
+int dlmallopt(int param_number, int value) {
+ return change_mparam(param_number, value);
+}
+
+#endif /* !ONLY_MSPACES */
+
+size_t dlmalloc_usable_size(void* mem) {
+ if (mem != 0) {
+ mchunkptr p = mem2chunk(mem);
+ if (cinuse(p))
+ return chunksize(p) - overhead_for(p);
+ }
+ return 0;
+}
+
+/* ----------------------------- user mspaces ---------------------------- */
+
+#if MSPACES
+
+static mstate init_user_mstate(char* tbase, size_t tsize) {
+ size_t msize = pad_request(sizeof(struct malloc_state));
+ mchunkptr mn;
+ mchunkptr msp = align_as_chunk(tbase);
+ mstate m = (mstate)(chunk2mem(msp));
+ memset(m, 0, msize);
+ INITIAL_LOCK(&m->mutex);
+ msp->head = (msize|PINUSE_BIT|CINUSE_BIT);
+ m->seg.base = m->least_addr = tbase;
+ m->seg.size = m->footprint = m->max_footprint = tsize;
+ m->magic = mparams.magic;
+ m->release_checks = MAX_RELEASE_CHECK_RATE;
+ m->mflags = mparams.default_mflags;
+ m->extp = 0;
+ m->exts = 0;
+ disable_contiguous(m);
+ init_bins(m);
+ mn = next_chunk(mem2chunk(m));
+ init_top(m, mn, (size_t)((tbase + tsize) - (char*)mn) - TOP_FOOT_SIZE);
+ check_top_chunk(m, m->top);
+ return m;
+}
+
+mspace create_mspace(size_t capacity, int locked) {
+ mstate m = 0;
+ size_t msize;
+ ensure_initialization();
+ msize = pad_request(sizeof(struct malloc_state));
+ if (capacity < (size_t) -(msize + TOP_FOOT_SIZE + mparams.page_size)) {
+ size_t rs = ((capacity == 0)? mparams.granularity :
+ (capacity + TOP_FOOT_SIZE + msize));
+ size_t tsize = granularity_align(rs);
+ char* tbase = (char*)(CALL_MMAP(tsize));
+ if (tbase != CMFAIL) {
+ m = init_user_mstate(tbase, tsize);
+ m->seg.sflags = IS_MMAPPED_BIT;
+ set_lock(m, locked);
+ }
+ }
+ return (mspace)m;
+}
+
+mspace create_mspace_with_base(void* base, size_t capacity, int locked) {
+ mstate m = 0;
+ size_t msize;
+ ensure_initialization();
+ msize = pad_request(sizeof(struct malloc_state));
+ if (capacity > msize + TOP_FOOT_SIZE &&
+ capacity < (size_t) -(msize + TOP_FOOT_SIZE + mparams.page_size)) {
+ m = init_user_mstate((char*)base, capacity);
+ m->seg.sflags = EXTERN_BIT;
+ set_lock(m, locked);
+ }
+ return (mspace)m;
+}
+
+int mspace_mmap_large_chunks(mspace msp, int enable) {
+ int ret = 0;
+ mstate ms = (mstate)msp;
+ if (!PREACTION(ms)) {
+ if (use_mmap(ms))
+ ret = 1;
+ if (enable)
+ enable_mmap(ms);
+ else
+ disable_mmap(ms);
+ POSTACTION(ms);
+ }
+ return ret;
+}
+
+size_t destroy_mspace(mspace msp) {
+ size_t freed = 0;
+ mstate ms = (mstate)msp;
+ if (ok_magic(ms)) {
+ msegmentptr sp = &ms->seg;
+ while (sp != 0) {
+ char* base = sp->base;
+ size_t size = sp->size;
+ flag_t flag = sp->sflags;
+ sp = sp->next;
+ if ((flag & IS_MMAPPED_BIT) && !(flag & EXTERN_BIT) &&
+ CALL_MUNMAP(base, size) == 0)
+ freed += size;
+ }
+ }
+ else {
+ USAGE_ERROR_ACTION(ms,ms);
+ }
+ return freed;
+}
+
+/*
+ mspace versions of routines are near-clones of the global
+ versions. This is not so nice but better than the alternatives.
+*/
+
+
+void* mspace_malloc(mspace msp, size_t bytes) {
+ mstate ms = (mstate)msp;
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ return 0;
+ }
+ if (!PREACTION(ms)) {
+ void* mem;
+ size_t nb;
+ if (bytes <= MAX_SMALL_REQUEST) {
+ bindex_t idx;
+ binmap_t smallbits;
+ nb = (bytes < MIN_REQUEST)? MIN_CHUNK_SIZE : pad_request(bytes);
+ idx = small_index(nb);
+ smallbits = ms->smallmap >> idx;
+
+ if ((smallbits & 0x3U) != 0) { /* Remainderless fit to a smallbin. */
+ mchunkptr b, p;
+ idx += ~smallbits & 1; /* Uses next bin if idx empty */
+ b = smallbin_at(ms, idx);
+ p = b->fd;
+ assert(chunksize(p) == small_index2size(idx));
+ unlink_first_small_chunk(ms, b, p, idx);
+ set_inuse_and_pinuse(ms, p, small_index2size(idx));
+ mem = chunk2mem(p);
+ check_malloced_chunk(ms, mem, nb);
+ goto postaction;
+ }
+
+ else if (nb > ms->dvsize) {
+ if (smallbits != 0) { /* Use chunk in next nonempty smallbin */
+ mchunkptr b, p, r;
+ size_t rsize;
+ bindex_t i;
+ binmap_t leftbits = (smallbits << idx) & left_bits(idx2bit(idx));
+ binmap_t leastbit = least_bit(leftbits);
+ compute_bit2idx(leastbit, i);
+ b = smallbin_at(ms, i);
+ p = b->fd;
+ assert(chunksize(p) == small_index2size(i));
+ unlink_first_small_chunk(ms, b, p, i);
+ rsize = small_index2size(i) - nb;
+ /* Fit here cannot be remainderless if 4byte sizes */
+ if (SIZE_T_SIZE != 4 && rsize < MIN_CHUNK_SIZE)
+ set_inuse_and_pinuse(ms, p, small_index2size(i));
+ else {
+ set_size_and_pinuse_of_inuse_chunk(ms, p, nb);
+ r = chunk_plus_offset(p, nb);
+ set_size_and_pinuse_of_free_chunk(r, rsize);
+ replace_dv(ms, r, rsize);
+ }
+ mem = chunk2mem(p);
+ check_malloced_chunk(ms, mem, nb);
+ goto postaction;
+ }
+
+ else if (ms->treemap != 0 && (mem = tmalloc_small(ms, nb)) != 0) {
+ check_malloced_chunk(ms, mem, nb);
+ goto postaction;
+ }
+ }
+ }
+ else if (bytes >= MAX_REQUEST)
+ nb = MAX_SIZE_T; /* Too big to allocate. Force failure (in sys alloc) */
+ else {
+ nb = pad_request(bytes);
+ if (ms->treemap != 0 && (mem = tmalloc_large(ms, nb)) != 0) {
+ check_malloced_chunk(ms, mem, nb);
+ goto postaction;
+ }
+ }
+
+ if (nb <= ms->dvsize) {
+ size_t rsize = ms->dvsize - nb;
+ mchunkptr p = ms->dv;
+ if (rsize >= MIN_CHUNK_SIZE) { /* split dv */
+ mchunkptr r = ms->dv = chunk_plus_offset(p, nb);
+ ms->dvsize = rsize;
+ set_size_and_pinuse_of_free_chunk(r, rsize);
+ set_size_and_pinuse_of_inuse_chunk(ms, p, nb);
+ }
+ else { /* exhaust dv */
+ size_t dvs = ms->dvsize;
+ ms->dvsize = 0;
+ ms->dv = 0;
+ set_inuse_and_pinuse(ms, p, dvs);
+ }
+ mem = chunk2mem(p);
+ check_malloced_chunk(ms, mem, nb);
+ goto postaction;
+ }
+
+ else if (nb < ms->topsize) { /* Split top */
+ size_t rsize = ms->topsize -= nb;
+ mchunkptr p = ms->top;
+ mchunkptr r = ms->top = chunk_plus_offset(p, nb);
+ r->head = rsize | PINUSE_BIT;
+ set_size_and_pinuse_of_inuse_chunk(ms, p, nb);
+ mem = chunk2mem(p);
+ check_top_chunk(ms, ms->top);
+ check_malloced_chunk(ms, mem, nb);
+ goto postaction;
+ }
+
+ mem = sys_alloc(ms, nb);
+
+ postaction:
+ POSTACTION(ms);
+ return mem;
+ }
+
+ return 0;
+}
+
+void mspace_free(mspace msp, void* mem) {
+ if (mem != 0) {
+ mchunkptr p = mem2chunk(mem);
+#if FOOTERS
+ mstate fm = get_mstate_for(p);
+#else /* FOOTERS */
+ mstate fm = (mstate)msp;
+#endif /* FOOTERS */
+ if (!ok_magic(fm)) {
+ USAGE_ERROR_ACTION(fm, p);
+ return;
+ }
+ if (!PREACTION(fm)) {
+ check_inuse_chunk(fm, p);
+ if (RTCHECK(ok_address(fm, p) && ok_cinuse(p))) {
+ size_t psize = chunksize(p);
+ mchunkptr next = chunk_plus_offset(p, psize);
+ if (!pinuse(p)) {
+ size_t prevsize = p->prev_foot;
+ if ((prevsize & IS_MMAPPED_BIT) != 0) {
+ prevsize &= ~IS_MMAPPED_BIT;
+ psize += prevsize + MMAP_FOOT_PAD;
+ if (CALL_MUNMAP((char*)p - prevsize, psize) == 0)
+ fm->footprint -= psize;
+ goto postaction;
+ }
+ else {
+ mchunkptr prev = chunk_minus_offset(p, prevsize);
+ psize += prevsize;
+ p = prev;
+ if (RTCHECK(ok_address(fm, prev))) { /* consolidate backward */
+ if (p != fm->dv) {
+ unlink_chunk(fm, p, prevsize);
+ }
+ else if ((next->head & INUSE_BITS) == INUSE_BITS) {
+ fm->dvsize = psize;
+ set_free_with_pinuse(p, psize, next);
+ goto postaction;
+ }
+ }
+ else
+ goto erroraction;
+ }
+ }
+
+ if (RTCHECK(ok_next(p, next) && ok_pinuse(next))) {
+ if (!cinuse(next)) { /* consolidate forward */
+ if (next == fm->top) {
+ size_t tsize = fm->topsize += psize;
+ fm->top = p;
+ p->head = tsize | PINUSE_BIT;
+ if (p == fm->dv) {
+ fm->dv = 0;
+ fm->dvsize = 0;
+ }
+ if (should_trim(fm, tsize))
+ sys_trim(fm, 0);
+ goto postaction;
+ }
+ else if (next == fm->dv) {
+ size_t dsize = fm->dvsize += psize;
+ fm->dv = p;
+ set_size_and_pinuse_of_free_chunk(p, dsize);
+ goto postaction;
+ }
+ else {
+ size_t nsize = chunksize(next);
+ psize += nsize;
+ unlink_chunk(fm, next, nsize);
+ set_size_and_pinuse_of_free_chunk(p, psize);
+ if (p == fm->dv) {
+ fm->dvsize = psize;
+ goto postaction;
+ }
+ }
+ }
+ else
+ set_free_with_pinuse(p, psize, next);
+
+ if (is_small(psize)) {
+ insert_small_chunk(fm, p, psize);
+ check_free_chunk(fm, p);
+ }
+ else {
+ tchunkptr tp = (tchunkptr)p;
+ insert_large_chunk(fm, tp, psize);
+ check_free_chunk(fm, p);
+ if (--fm->release_checks == 0)
+ release_unused_segments(fm);
+ }
+ goto postaction;
+ }
+ }
+ erroraction:
+ USAGE_ERROR_ACTION(fm, p);
+ postaction:
+ POSTACTION(fm);
+ }
+ }
+}
+
+void* mspace_calloc(mspace msp, size_t n_elements, size_t elem_size) {
+ void* mem;
+ size_t req = 0;
+ mstate ms = (mstate)msp;
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ return 0;
+ }
+ if (n_elements != 0) {
+ req = n_elements * elem_size;
+ if (((n_elements | elem_size) & ~(size_t)0xffff) &&
+ (req / n_elements != elem_size))
+ req = MAX_SIZE_T; /* force downstream failure on overflow */
+ }
+ mem = internal_malloc(ms, req);
+ if (mem != 0 && calloc_must_clear(mem2chunk(mem)))
+ memset(mem, 0, req);
+ return mem;
+}
+
+void* mspace_realloc(mspace msp, void* oldmem, size_t bytes) {
+ if (oldmem == 0)
+ return mspace_malloc(msp, bytes);
+#ifdef REALLOC_ZERO_BYTES_FREES
+ if (bytes == 0) {
+ mspace_free(msp, oldmem);
+ return 0;
+ }
+#endif /* REALLOC_ZERO_BYTES_FREES */
+ else {
+#if FOOTERS
+ mchunkptr p = mem2chunk(oldmem);
+ mstate ms = get_mstate_for(p);
+#else /* FOOTERS */
+ mstate ms = (mstate)msp;
+#endif /* FOOTERS */
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ return 0;
+ }
+ return internal_realloc(ms, oldmem, bytes);
+ }
+}
+
+void* mspace_memalign(mspace msp, size_t alignment, size_t bytes) {
+ mstate ms = (mstate)msp;
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ return 0;
+ }
+ return internal_memalign(ms, alignment, bytes);
+}
+
+void** mspace_independent_calloc(mspace msp, size_t n_elements,
+ size_t elem_size, void* chunks[]) {
+ size_t sz = elem_size; /* serves as 1-element array */
+ mstate ms = (mstate)msp;
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ return 0;
+ }
+ return ialloc(ms, n_elements, &sz, 3, chunks);
+}
+
+void** mspace_independent_comalloc(mspace msp, size_t n_elements,
+ size_t sizes[], void* chunks[]) {
+ mstate ms = (mstate)msp;
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ return 0;
+ }
+ return ialloc(ms, n_elements, sizes, 0, chunks);
+}
+
+int mspace_trim(mspace msp, size_t pad) {
+ int result = 0;
+ mstate ms = (mstate)msp;
+ if (ok_magic(ms)) {
+ if (!PREACTION(ms)) {
+ result = sys_trim(ms, pad);
+ POSTACTION(ms);
+ }
+ }
+ else {
+ USAGE_ERROR_ACTION(ms,ms);
+ }
+ return result;
+}
+
+void mspace_malloc_stats(mspace msp) {
+ mstate ms = (mstate)msp;
+ if (ok_magic(ms)) {
+ internal_malloc_stats(ms);
+ }
+ else {
+ USAGE_ERROR_ACTION(ms,ms);
+ }
+}
+
+size_t mspace_footprint(mspace msp) {
+ size_t result = 0;
+ mstate ms = (mstate)msp;
+ if (ok_magic(ms)) {
+ result = ms->footprint;
+ }
+ else {
+ USAGE_ERROR_ACTION(ms,ms);
+ }
+ return result;
+}
+
+
+size_t mspace_max_footprint(mspace msp) {
+ size_t result = 0;
+ mstate ms = (mstate)msp;
+ if (ok_magic(ms)) {
+ result = ms->max_footprint;
+ }
+ else {
+ USAGE_ERROR_ACTION(ms,ms);
+ }
+ return result;
+}
+
+
+#if !NO_MALLINFO
+struct mallinfo mspace_mallinfo(mspace msp) {
+ mstate ms = (mstate)msp;
+ if (!ok_magic(ms)) {
+ USAGE_ERROR_ACTION(ms,ms);
+ }
+ return internal_mallinfo(ms);
+}
+#endif /* NO_MALLINFO */
+
+size_t mspace_usable_size(void* mem) {
+ if (mem != 0) {
+ mchunkptr p = mem2chunk(mem);
+ if (cinuse(p))
+ return chunksize(p) - overhead_for(p);
+ }
+ return 0;
+}
+
+int mspace_mallopt(int param_number, int value) {
+ return change_mparam(param_number, value);
+}
+
+#endif /* MSPACES */
+
+/* -------------------- Alternative MORECORE functions ------------------- */
+
+/*
+ Guidelines for creating a custom version of MORECORE:
+
+ * For best performance, MORECORE should allocate in multiples of pagesize.
+ * MORECORE may allocate more memory than requested. (Or even less,
+ but this will usually result in a malloc failure.)
+ * MORECORE must not allocate memory when given argument zero, but
+ instead return one past the end address of memory from previous
+ nonzero call.
+ * For best performance, consecutive calls to MORECORE with positive
+ arguments should return increasing addresses, indicating that
+ space has been contiguously extended.
+ * Even though consecutive calls to MORECORE need not return contiguous
+ addresses, it must be OK for malloc'ed chunks to span multiple
+ regions in those cases where they do happen to be contiguous.
+ * MORECORE need not handle negative arguments -- it may instead
+ just return MFAIL when given negative arguments.
+ Negative arguments are always multiples of pagesize. MORECORE
+ must not misinterpret negative args as large positive unsigned
+ args. You can suppress all such calls from even occurring by defining
+ MORECORE_CANNOT_TRIM,
+
+ As an example alternative MORECORE, here is a custom allocator
+ kindly contributed for pre-OSX macOS. It uses virtually but not
+ necessarily physically contiguous non-paged memory (locked in,
+ present and won't get swapped out). You can use it by uncommenting
+ this section, adding some #includes, and setting up the appropriate
+ defines above:
+
+ #define MORECORE osMoreCore
+
+ There is also a shutdown routine that should somehow be called for
+ cleanup upon program exit.
+
+ #define MAX_POOL_ENTRIES 100
+ #define MINIMUM_MORECORE_SIZE (64 * 1024U)
+ static int next_os_pool;
+ void *our_os_pools[MAX_POOL_ENTRIES];
+
+ void *osMoreCore(int size)
+ {
+ void *ptr = 0;
+ static void *sbrk_top = 0;
+
+ if (size > 0)
+ {
+ if (size < MINIMUM_MORECORE_SIZE)
+ size = MINIMUM_MORECORE_SIZE;
+ if (CurrentExecutionLevel() == kTaskLevel)
+ ptr = PoolAllocateResident(size + RM_PAGE_SIZE, 0);
+ if (ptr == 0)
+ {
+ return (void *) MFAIL;
+ }
+ // save ptrs so they can be freed during cleanup
+ our_os_pools[next_os_pool] = ptr;
+ next_os_pool++;
+ ptr = (void *) ((((size_t) ptr) + RM_PAGE_MASK) & ~RM_PAGE_MASK);
+ sbrk_top = (char *) ptr + size;
+ return ptr;
+ }
+ else if (size < 0)
+ {
+ // we don't currently support shrink behavior
+ return (void *) MFAIL;
+ }
+ else
+ {
+ return sbrk_top;
+ }
+ }
+
+ // cleanup any allocated memory pools
+ // called as last thing before shutting down driver
+
+ void osCleanupMem(void)
+ {
+ void **ptr;
+
+ for (ptr = our_os_pools; ptr < &our_os_pools[MAX_POOL_ENTRIES]; ptr++)
+ if (*ptr)
+ {
+ PoolDeallocate(*ptr);
+ *ptr = 0;
+ }
+ }
+
+*/
+
+
+/* -----------------------------------------------------------------------
+History:
+ V2.8.4 (not yet released)
+ * Add mspace_mmap_large_chunks; thanks to Jean Brouwers
+ * Fix insufficient sys_alloc padding when using 16byte alignment
+ * Fix bad error check in mspace_footprint
+ * Adaptations for ptmalloc, courtesy of Wolfram Gloger.
+ * Reentrant spin locks, courtesy of Earl Chew and others
+ * Win32 improvements, courtesy of Niall Douglas and Earl Chew
+ * Add NO_SEGMENT_TRAVERSAL and MAX_RELEASE_CHECK_RATE options
+ * Extension hook in malloc_state
+ * Various small adjustments to reduce warnings on some compilers
+ * Various configuration extensions/changes for more platforms. Thanks
+ to all who contributed these.
+
+ V2.8.3 Thu Sep 22 11:16:32 2005 Doug Lea (dl at gee)
+ * Add max_footprint functions
+ * Ensure all appropriate literals are size_t
+ * Fix conditional compilation problem for some #define settings
+ * Avoid concatenating segments with the one provided
+ in create_mspace_with_base
+ * Rename some variables to avoid compiler shadowing warnings
+ * Use explicit lock initialization.
+ * Better handling of sbrk interference.
+ * Simplify and fix segment insertion, trimming and mspace_destroy
+ * Reinstate REALLOC_ZERO_BYTES_FREES option from 2.7.x
+ * Thanks especially to Dennis Flanagan for help on these.
+
+ V2.8.2 Sun Jun 12 16:01:10 2005 Doug Lea (dl at gee)
+ * Fix memalign brace error.
+
+ V2.8.1 Wed Jun 8 16:11:46 2005 Doug Lea (dl at gee)
+ * Fix improper #endif nesting in C++
+ * Add explicit casts needed for C++
+
+ V2.8.0 Mon May 30 14:09:02 2005 Doug Lea (dl at gee)
+ * Use trees for large bins
+ * Support mspaces
+ * Use segments to unify sbrk-based and mmap-based system allocation,
+ removing need for emulation on most platforms without sbrk.
+ * Default safety checks
+ * Optional footer checks. Thanks to William Robertson for the idea.
+ * Internal code refactoring
+ * Incorporate suggestions and platform-specific changes.
+ Thanks to Dennis Flanagan, Colin Plumb, Niall Douglas,
+ Aaron Bachmann, Emery Berger, and others.
+ * Speed up non-fastbin processing enough to remove fastbins.
+ * Remove useless cfree() to avoid conflicts with other apps.
+ * Remove internal memcpy, memset. Compilers handle builtins better.
+ * Remove some options that no one ever used and rename others.
+
+ V2.7.2 Sat Aug 17 09:07:30 2002 Doug Lea (dl at gee)
+ * Fix malloc_state bitmap array misdeclaration
+
+ V2.7.1 Thu Jul 25 10:58:03 2002 Doug Lea (dl at gee)
+ * Allow tuning of FIRST_SORTED_BIN_SIZE
+ * Use PTR_UINT as type for all ptr->int casts. Thanks to John Belmonte.
+ * Better detection and support for non-contiguousness of MORECORE.
+ Thanks to Andreas Mueller, Conal Walsh, and Wolfram Gloger
+ * Bypass most of malloc if no frees. Thanks To Emery Berger.
+ * Fix freeing of old top non-contiguous chunk im sysmalloc.
+ * Raised default trim and map thresholds to 256K.
+ * Fix mmap-related #defines. Thanks to Lubos Lunak.
+ * Fix copy macros; added LACKS_FCNTL_H. Thanks to Neal Walfield.
+ * Branch-free bin calculation
+ * Default trim and mmap thresholds now 256K.
+
+ V2.7.0 Sun Mar 11 14:14:06 2001 Doug Lea (dl at gee)
+ * Introduce independent_comalloc and independent_calloc.
+ Thanks to Michael Pachos for motivation and help.
+ * Make optional .h file available
+ * Allow > 2GB requests on 32bit systems.
+ * new WIN32 sbrk, mmap, munmap, lock code from <Walter@GeNeSys-e.de>.
+ Thanks also to Andreas Mueller <a.mueller at paradatec.de>,
+ and Anonymous.
+ * Allow override of MALLOC_ALIGNMENT (Thanks to Ruud Waij for
+ helping test this.)
+ * memalign: check alignment arg
+ * realloc: don't try to shift chunks backwards, since this
+ leads to more fragmentation in some programs and doesn't
+ seem to help in any others.
+ * Collect all cases in malloc requiring system memory into sysmalloc
+ * Use mmap as backup to sbrk
+ * Place all internal state in malloc_state
+ * Introduce fastbins (although similar to 2.5.1)
+ * Many minor tunings and cosmetic improvements
+ * Introduce USE_PUBLIC_MALLOC_WRAPPERS, USE_MALLOC_LOCK
+ * Introduce MALLOC_FAILURE_ACTION, MORECORE_CONTIGUOUS
+ Thanks to Tony E. Bennett <tbennett@nvidia.com> and others.
+ * Include errno.h to support default failure action.
+
+ V2.6.6 Sun Dec 5 07:42:19 1999 Doug Lea (dl at gee)
+ * return null for negative arguments
+ * Added Several WIN32 cleanups from Martin C. Fong <mcfong at yahoo.com>
+ * Add 'LACKS_SYS_PARAM_H' for those systems without 'sys/param.h'
+ (e.g. WIN32 platforms)
+ * Cleanup header file inclusion for WIN32 platforms
+ * Cleanup code to avoid Microsoft Visual C++ compiler complaints
+ * Add 'USE_DL_PREFIX' to quickly allow co-existence with existing
+ memory allocation routines
+ * Set 'malloc_getpagesize' for WIN32 platforms (needs more work)
+ * Use 'assert' rather than 'ASSERT' in WIN32 code to conform to
+ usage of 'assert' in non-WIN32 code
+ * Improve WIN32 'sbrk()' emulation's 'findRegion()' routine to
+ avoid infinite loop
+ * Always call 'fREe()' rather than 'free()'
+
+ V2.6.5 Wed Jun 17 15:57:31 1998 Doug Lea (dl at gee)
+ * Fixed ordering problem with boundary-stamping
+
+ V2.6.3 Sun May 19 08:17:58 1996 Doug Lea (dl at gee)
+ * Added pvalloc, as recommended by H.J. Liu
+ * Added 64bit pointer support mainly from Wolfram Gloger
+ * Added anonymously donated WIN32 sbrk emulation
+ * Malloc, calloc, getpagesize: add optimizations from Raymond Nijssen
+ * malloc_extend_top: fix mask error that caused wastage after
+ foreign sbrks
+ * Add linux mremap support code from HJ Liu
+
+ V2.6.2 Tue Dec 5 06:52:55 1995 Doug Lea (dl at gee)
+ * Integrated most documentation with the code.
+ * Add support for mmap, with help from
+ Wolfram Gloger (Gloger@lrz.uni-muenchen.de).
+ * Use last_remainder in more cases.
+ * Pack bins using idea from colin@nyx10.cs.du.edu
+ * Use ordered bins instead of best-fit threshhold
+ * Eliminate block-local decls to simplify tracing and debugging.
+ * Support another case of realloc via move into top
+ * Fix error occuring when initial sbrk_base not word-aligned.
+ * Rely on page size for units instead of SBRK_UNIT to
+ avoid surprises about sbrk alignment conventions.
+ * Add mallinfo, mallopt. Thanks to Raymond Nijssen
+ (raymond@es.ele.tue.nl) for the suggestion.
+ * Add `pad' argument to malloc_trim and top_pad mallopt parameter.
+ * More precautions for cases where other routines call sbrk,
+ courtesy of Wolfram Gloger (Gloger@lrz.uni-muenchen.de).
+ * Added macros etc., allowing use in linux libc from
+ H.J. Lu (hjl@gnu.ai.mit.edu)
+ * Inverted this history list
+
+ V2.6.1 Sat Dec 2 14:10:57 1995 Doug Lea (dl at gee)
+ * Re-tuned and fixed to behave more nicely with V2.6.0 changes.
+ * Removed all preallocation code since under current scheme
+ the work required to undo bad preallocations exceeds
+ the work saved in good cases for most test programs.
+ * No longer use return list or unconsolidated bins since
+ no scheme using them consistently outperforms those that don't
+ given above changes.
+ * Use best fit for very large chunks to prevent some worst-cases.
+ * Added some support for debugging
+
+ V2.6.0 Sat Nov 4 07:05:23 1995 Doug Lea (dl at gee)
+ * Removed footers when chunks are in use. Thanks to
+ Paul Wilson (wilson@cs.texas.edu) for the suggestion.
+
+ V2.5.4 Wed Nov 1 07:54:51 1995 Doug Lea (dl at gee)
+ * Added malloc_trim, with help from Wolfram Gloger
+ (wmglo@Dent.MED.Uni-Muenchen.DE).
+
+ V2.5.3 Tue Apr 26 10:16:01 1994 Doug Lea (dl at g)
+
+ V2.5.2 Tue Apr 5 16:20:40 1994 Doug Lea (dl at g)
+ * realloc: try to expand in both directions
+ * malloc: swap order of clean-bin strategy;
+ * realloc: only conditionally expand backwards
+ * Try not to scavenge used bins
+ * Use bin counts as a guide to preallocation
+ * Occasionally bin return list chunks in first scan
+ * Add a few optimizations from colin@nyx10.cs.du.edu
+
+ V2.5.1 Sat Aug 14 15:40:43 1993 Doug Lea (dl at g)
+ * faster bin computation & slightly different binning
+ * merged all consolidations to one part of malloc proper
+ (eliminating old malloc_find_space & malloc_clean_bin)
+ * Scan 2 returns chunks (not just 1)
+ * Propagate failure in realloc if malloc returns 0
+ * Add stuff to allow compilation on non-ANSI compilers
+ from kpv@research.att.com
+
+ V2.5 Sat Aug 7 07:41:59 1993 Doug Lea (dl at g.oswego.edu)
+ * removed potential for odd address access in prev_chunk
+ * removed dependency on getpagesize.h
+ * misc cosmetics and a bit more internal documentation
+ * anticosmetics: mangled names in macros to evade debugger strangeness
+ * tested on sparc, hp-700, dec-mips, rs6000
+ with gcc & native cc (hp, dec only) allowing
+ Detlefs & Zorn comparison study (in SIGPLAN Notices.)
+
+ Trial version Fri Aug 28 13:14:29 1992 Doug Lea (dl at g.oswego.edu)
+ * Based loosely on libg++-1.2X malloc. (It retains some of the overall
+ structure of old version, but most details differ.)
+
+*/
+
+
diff --git a/compat/nedmalloc/nedmalloc.c b/compat/nedmalloc/nedmalloc.c
new file mode 100644
index 0000000..d9a17a8
--- /dev/null
+++ b/compat/nedmalloc/nedmalloc.c
@@ -0,0 +1,966 @@
+/* Alternative malloc implementation for multiple threads without
+lock contention based on dlmalloc. (C) 2005-2006 Niall Douglas
+
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+*/
+
+#ifdef _MSC_VER
+/* Enable full aliasing on MSVC */
+/*#pragma optimize("a", on)*/
+#endif
+
+/*#define FULLSANITYCHECKS*/
+
+#include "nedmalloc.h"
+#if defined(WIN32)
+ #include <malloc.h>
+#endif
+#define MSPACES 1
+#define ONLY_MSPACES 1
+#ifndef USE_LOCKS
+ #define USE_LOCKS 1
+#endif
+#define FOOTERS 1 /* Need to enable footers so frees lock the right mspace */
+#undef DEBUG /* dlmalloc wants DEBUG either 0 or 1 */
+#ifdef _DEBUG
+ #define DEBUG 1
+#else
+ #define DEBUG 0
+#endif
+#ifdef NDEBUG /* Disable assert checking on release builds */
+ #undef DEBUG
+#endif
+/* The default of 64Kb means we spend too much time kernel-side */
+#ifndef DEFAULT_GRANULARITY
+#define DEFAULT_GRANULARITY (1*1024*1024)
+#endif
+/*#define USE_SPIN_LOCKS 0*/
+
+
+/*#define FORCEINLINE*/
+#include "malloc.c.h"
+#ifdef NDEBUG /* Disable assert checking on release builds */
+ #undef DEBUG
+#endif
+
+/* The maximum concurrent threads in a pool possible */
+#ifndef MAXTHREADSINPOOL
+#define MAXTHREADSINPOOL 16
+#endif
+/* The maximum number of threadcaches which can be allocated */
+#ifndef THREADCACHEMAXCACHES
+#define THREADCACHEMAXCACHES 256
+#endif
+/* The maximum size to be allocated from the thread cache */
+#ifndef THREADCACHEMAX
+#define THREADCACHEMAX 8192
+#endif
+#if 0
+/* The number of cache entries for finer grained bins. This is (topbitpos(THREADCACHEMAX)-4)*2 */
+#define THREADCACHEMAXBINS ((13-4)*2)
+#else
+/* The number of cache entries. This is (topbitpos(THREADCACHEMAX)-4) */
+#define THREADCACHEMAXBINS (13-4)
+#endif
+/* Point at which the free space in a thread cache is garbage collected */
+#ifndef THREADCACHEMAXFREESPACE
+#define THREADCACHEMAXFREESPACE (512*1024)
+#endif
+
+
+#ifdef WIN32
+ #define TLSVAR DWORD
+ #define TLSALLOC(k) (*(k)=TlsAlloc(), TLS_OUT_OF_INDEXES==*(k))
+ #define TLSFREE(k) (!TlsFree(k))
+ #define TLSGET(k) TlsGetValue(k)
+ #define TLSSET(k, a) (!TlsSetValue(k, a))
+ #ifdef DEBUG
+static LPVOID ChkedTlsGetValue(DWORD idx)
+{
+ LPVOID ret=TlsGetValue(idx);
+ assert(S_OK==GetLastError());
+ return ret;
+}
+ #undef TLSGET
+ #define TLSGET(k) ChkedTlsGetValue(k)
+ #endif
+#else
+ #define TLSVAR pthread_key_t
+ #define TLSALLOC(k) pthread_key_create(k, 0)
+ #define TLSFREE(k) pthread_key_delete(k)
+ #define TLSGET(k) pthread_getspecific(k)
+ #define TLSSET(k, a) pthread_setspecific(k, a)
+#endif
+
+#if 0
+/* Only enable if testing with valgrind. Causes misoperation */
+#define mspace_malloc(p, s) malloc(s)
+#define mspace_realloc(p, m, s) realloc(m, s)
+#define mspace_calloc(p, n, s) calloc(n, s)
+#define mspace_free(p, m) free(m)
+#endif
+
+
+#if defined(__cplusplus)
+#if !defined(NO_NED_NAMESPACE)
+namespace nedalloc {
+#else
+extern "C" {
+#endif
+#endif
+
+size_t nedblksize(void *mem) THROWSPEC
+{
+#if 0
+ /* Only enable if testing with valgrind. Causes misoperation */
+ return THREADCACHEMAX;
+#else
+ if(mem)
+ {
+ mchunkptr p=mem2chunk(mem);
+ assert(cinuse(p)); /* If this fails, someone tried to free a block twice */
+ if(cinuse(p))
+ return chunksize(p)-overhead_for(p);
+ }
+ return 0;
+#endif
+}
+
+void nedsetvalue(void *v) THROWSPEC { nedpsetvalue(0, v); }
+void * nedmalloc(size_t size) THROWSPEC { return nedpmalloc(0, size); }
+void * nedcalloc(size_t no, size_t size) THROWSPEC { return nedpcalloc(0, no, size); }
+void * nedrealloc(void *mem, size_t size) THROWSPEC { return nedprealloc(0, mem, size); }
+void nedfree(void *mem) THROWSPEC { nedpfree(0, mem); }
+void * nedmemalign(size_t alignment, size_t bytes) THROWSPEC { return nedpmemalign(0, alignment, bytes); }
+#if !NO_MALLINFO
+struct mallinfo nedmallinfo(void) THROWSPEC { return nedpmallinfo(0); }
+#endif
+int nedmallopt(int parno, int value) THROWSPEC { return nedpmallopt(0, parno, value); }
+int nedmalloc_trim(size_t pad) THROWSPEC { return nedpmalloc_trim(0, pad); }
+void nedmalloc_stats() THROWSPEC { nedpmalloc_stats(0); }
+size_t nedmalloc_footprint() THROWSPEC { return nedpmalloc_footprint(0); }
+void **nedindependent_calloc(size_t elemsno, size_t elemsize, void **chunks) THROWSPEC { return nedpindependent_calloc(0, elemsno, elemsize, chunks); }
+void **nedindependent_comalloc(size_t elems, size_t *sizes, void **chunks) THROWSPEC { return nedpindependent_comalloc(0, elems, sizes, chunks); }
+
+struct threadcacheblk_t;
+typedef struct threadcacheblk_t threadcacheblk;
+struct threadcacheblk_t
+{ /* Keep less than 16 bytes on 32 bit systems and 32 bytes on 64 bit systems */
+#ifdef FULLSANITYCHECKS
+ unsigned int magic;
+#endif
+ unsigned int lastUsed, size;
+ threadcacheblk *next, *prev;
+};
+typedef struct threadcache_t
+{
+#ifdef FULLSANITYCHECKS
+ unsigned int magic1;
+#endif
+ int mymspace; /* Last mspace entry this thread used */
+ long threadid;
+ unsigned int mallocs, frees, successes;
+ size_t freeInCache; /* How much free space is stored in this cache */
+ threadcacheblk *bins[(THREADCACHEMAXBINS+1)*2];
+#ifdef FULLSANITYCHECKS
+ unsigned int magic2;
+#endif
+} threadcache;
+struct nedpool_t
+{
+ MLOCK_T mutex;
+ void *uservalue;
+ int threads; /* Max entries in m to use */
+ threadcache *caches[THREADCACHEMAXCACHES];
+ TLSVAR mycache; /* Thread cache for this thread. 0 for unset, negative for use mspace-1 directly, otherwise is cache-1 */
+ mstate m[MAXTHREADSINPOOL+1]; /* mspace entries for this pool */
+};
+static nedpool syspool;
+
+static FORCEINLINE unsigned int size2binidx(size_t _size) THROWSPEC
+{ /* 8=1000 16=10000 20=10100 24=11000 32=100000 48=110000 4096=1000000000000 */
+ unsigned int topbit, size=(unsigned int)(_size>>4);
+ /* 16=1 20=1 24=1 32=10 48=11 64=100 96=110 128=1000 4096=100000000 */
+
+#if defined(__GNUC__)
+ topbit = sizeof(size)*__CHAR_BIT__ - 1 - __builtin_clz(size);
+#elif defined(_MSC_VER) && _MSC_VER>=1300
+ {
+ unsigned long bsrTopBit;
+
+ _BitScanReverse(&bsrTopBit, size);
+
+ topbit = bsrTopBit;
+ }
+#else
+#if 0
+ union {
+ unsigned asInt[2];
+ double asDouble;
+ };
+ int n;
+
+ asDouble = (double)size + 0.5;
+ topbit = (asInt[!FOX_BIGENDIAN] >> 20) - 1023;
+#else
+ {
+ unsigned int x=size;
+ x = x | (x >> 1);
+ x = x | (x >> 2);
+ x = x | (x >> 4);
+ x = x | (x >> 8);
+ x = x | (x >>16);
+ x = ~x;
+ x = x - ((x >> 1) & 0x55555555);
+ x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
+ x = (x + (x >> 4)) & 0x0F0F0F0F;
+ x = x + (x << 8);
+ x = x + (x << 16);
+ topbit=31 - (x >> 24);
+ }
+#endif
+#endif
+ return topbit;
+}
+
+
+#ifdef FULLSANITYCHECKS
+static void tcsanitycheck(threadcacheblk **ptr) THROWSPEC
+{
+ assert((ptr[0] && ptr[1]) || (!ptr[0] && !ptr[1]));
+ if(ptr[0] && ptr[1])
+ {
+ assert(nedblksize(ptr[0])>=sizeof(threadcacheblk));
+ assert(nedblksize(ptr[1])>=sizeof(threadcacheblk));
+ assert(*(unsigned int *) "NEDN"==ptr[0]->magic);
+ assert(*(unsigned int *) "NEDN"==ptr[1]->magic);
+ assert(!ptr[0]->prev);
+ assert(!ptr[1]->next);
+ if(ptr[0]==ptr[1])
+ {
+ assert(!ptr[0]->next);
+ assert(!ptr[1]->prev);
+ }
+ }
+}
+static void tcfullsanitycheck(threadcache *tc) THROWSPEC
+{
+ threadcacheblk **tcbptr=tc->bins;
+ int n;
+ for(n=0; n<=THREADCACHEMAXBINS; n++, tcbptr+=2)
+ {
+ threadcacheblk *b, *ob=0;
+ tcsanitycheck(tcbptr);
+ for(b=tcbptr[0]; b; ob=b, b=b->next)
+ {
+ assert(*(unsigned int *) "NEDN"==b->magic);
+ assert(!ob || ob->next==b);
+ assert(!ob || b->prev==ob);
+ }
+ }
+}
+#endif
+
+static NOINLINE void RemoveCacheEntries(nedpool *p, threadcache *tc, unsigned int age) THROWSPEC
+{
+#ifdef FULLSANITYCHECKS
+ tcfullsanitycheck(tc);
+#endif
+ if(tc->freeInCache)
+ {
+ threadcacheblk **tcbptr=tc->bins;
+ int n;
+ for(n=0; n<=THREADCACHEMAXBINS; n++, tcbptr+=2)
+ {
+ threadcacheblk **tcb=tcbptr+1; /* come from oldest end of list */
+ /*tcsanitycheck(tcbptr);*/
+ for(; *tcb && tc->frees-(*tcb)->lastUsed>=age; )
+ {
+ threadcacheblk *f=*tcb;
+ size_t blksize=f->size; /*nedblksize(f);*/
+ assert(blksize<=nedblksize(f));
+ assert(blksize);
+#ifdef FULLSANITYCHECKS
+ assert(*(unsigned int *) "NEDN"==(*tcb)->magic);
+#endif
+ *tcb=(*tcb)->prev;
+ if(*tcb)
+ (*tcb)->next=0;
+ else
+ *tcbptr=0;
+ tc->freeInCache-=blksize;
+ assert((long) tc->freeInCache>=0);
+ mspace_free(0, f);
+ /*tcsanitycheck(tcbptr);*/
+ }
+ }
+ }
+#ifdef FULLSANITYCHECKS
+ tcfullsanitycheck(tc);
+#endif
+}
+static void DestroyCaches(nedpool *p) THROWSPEC
+{
+ if(p->caches)
+ {
+ threadcache *tc;
+ int n;
+ for(n=0; n<THREADCACHEMAXCACHES; n++)
+ {
+ if((tc=p->caches[n]))
+ {
+ tc->frees++;
+ RemoveCacheEntries(p, tc, 0);
+ assert(!tc->freeInCache);
+ tc->mymspace=-1;
+ tc->threadid=0;
+ mspace_free(0, tc);
+ p->caches[n]=0;
+ }
+ }
+ }
+}
+
+static NOINLINE threadcache *AllocCache(nedpool *p) THROWSPEC
+{
+ threadcache *tc=0;
+ int n, end;
+ ACQUIRE_LOCK(&p->mutex);
+ for(n=0; n<THREADCACHEMAXCACHES && p->caches[n]; n++);
+ if(THREADCACHEMAXCACHES==n)
+ { /* List exhausted, so disable for this thread */
+ RELEASE_LOCK(&p->mutex);
+ return 0;
+ }
+ tc=p->caches[n]=(threadcache *) mspace_calloc(p->m[0], 1, sizeof(threadcache));
+ if(!tc)
+ {
+ RELEASE_LOCK(&p->mutex);
+ return 0;
+ }
+#ifdef FULLSANITYCHECKS
+ tc->magic1=*(unsigned int *)"NEDMALC1";
+ tc->magic2=*(unsigned int *)"NEDMALC2";
+#endif
+ tc->threadid=(long)(size_t)CURRENT_THREAD;
+ for(end=0; p->m[end]; end++);
+ tc->mymspace=tc->threadid % end;
+ RELEASE_LOCK(&p->mutex);
+ if(TLSSET(p->mycache, (void *)(size_t)(n+1))) abort();
+ return tc;
+}
+
+static void *threadcache_malloc(nedpool *p, threadcache *tc, size_t *size) THROWSPEC
+{
+ void *ret=0;
+ unsigned int bestsize;
+ unsigned int idx=size2binidx(*size);
+ size_t blksize=0;
+ threadcacheblk *blk, **binsptr;
+#ifdef FULLSANITYCHECKS
+ tcfullsanitycheck(tc);
+#endif
+ /* Calculate best fit bin size */
+ bestsize=1<<(idx+4);
+#if 0
+ /* Finer grained bin fit */
+ idx<<=1;
+ if(*size>bestsize)
+ {
+ idx++;
+ bestsize+=bestsize>>1;
+ }
+ if(*size>bestsize)
+ {
+ idx++;
+ bestsize=1<<(4+(idx>>1));
+ }
+#else
+ if(*size>bestsize)
+ {
+ idx++;
+ bestsize<<=1;
+ }
+#endif
+ assert(bestsize>=*size);
+ if(*size<bestsize) *size=bestsize;
+ assert(*size<=THREADCACHEMAX);
+ assert(idx<=THREADCACHEMAXBINS);
+ binsptr=&tc->bins[idx*2];
+ /* Try to match close, but move up a bin if necessary */
+ blk=*binsptr;
+ if(!blk || blk->size<*size)
+ { /* Bump it up a bin */
+ if(idx<THREADCACHEMAXBINS)
+ {
+ idx++;
+ binsptr+=2;
+ blk=*binsptr;
+ }
+ }
+ if(blk)
+ {
+ blksize=blk->size; /*nedblksize(blk);*/
+ assert(nedblksize(blk)>=blksize);
+ assert(blksize>=*size);
+ if(blk->next)
+ blk->next->prev=0;
+ *binsptr=blk->next;
+ if(!*binsptr)
+ binsptr[1]=0;
+#ifdef FULLSANITYCHECKS
+ blk->magic=0;
+#endif
+ assert(binsptr[0]!=blk && binsptr[1]!=blk);
+ assert(nedblksize(blk)>=sizeof(threadcacheblk) && nedblksize(blk)<=THREADCACHEMAX+CHUNK_OVERHEAD);
+ /*printf("malloc: %p, %p, %p, %lu\n", p, tc, blk, (long) size);*/
+ ret=(void *) blk;
+ }
+ ++tc->mallocs;
+ if(ret)
+ {
+ assert(blksize>=*size);
+ ++tc->successes;
+ tc->freeInCache-=blksize;
+ assert((long) tc->freeInCache>=0);
+ }
+#if defined(DEBUG) && 0
+ if(!(tc->mallocs & 0xfff))
+ {
+ printf("*** threadcache=%u, mallocs=%u (%f), free=%u (%f), freeInCache=%u\n", (unsigned int) tc->threadid, tc->mallocs,
+ (float) tc->successes/tc->mallocs, tc->frees, (float) tc->successes/tc->frees, (unsigned int) tc->freeInCache);
+ }
+#endif
+#ifdef FULLSANITYCHECKS
+ tcfullsanitycheck(tc);
+#endif
+ return ret;
+}
+static NOINLINE void ReleaseFreeInCache(nedpool *p, threadcache *tc, int mymspace) THROWSPEC
+{
+ unsigned int age=THREADCACHEMAXFREESPACE/8192;
+ /*ACQUIRE_LOCK(&p->m[mymspace]->mutex);*/
+ while(age && tc->freeInCache>=THREADCACHEMAXFREESPACE)
+ {
+ RemoveCacheEntries(p, tc, age);
+ /*printf("*** Removing cache entries older than %u (%u)\n", age, (unsigned int) tc->freeInCache);*/
+ age>>=1;
+ }
+ /*RELEASE_LOCK(&p->m[mymspace]->mutex);*/
+}
+static void threadcache_free(nedpool *p, threadcache *tc, int mymspace, void *mem, size_t size) THROWSPEC
+{
+ unsigned int bestsize;
+ unsigned int idx=size2binidx(size);
+ threadcacheblk **binsptr, *tck=(threadcacheblk *) mem;
+ assert(size>=sizeof(threadcacheblk) && size<=THREADCACHEMAX+CHUNK_OVERHEAD);
+#ifdef DEBUG
+ { /* Make sure this is a valid memory block */
+ mchunkptr p = mem2chunk(mem);
+ mstate fm = get_mstate_for(p);
+ if (!ok_magic(fm)) {
+ USAGE_ERROR_ACTION(fm, p);
+ return;
+ }
+ }
+#endif
+#ifdef FULLSANITYCHECKS
+ tcfullsanitycheck(tc);
+#endif
+ /* Calculate best fit bin size */
+ bestsize=1<<(idx+4);
+#if 0
+ /* Finer grained bin fit */
+ idx<<=1;
+ if(size>bestsize)
+ {
+ unsigned int biggerbestsize=bestsize+bestsize<<1;
+ if(size>=biggerbestsize)
+ {
+ idx++;
+ bestsize=biggerbestsize;
+ }
+ }
+#endif
+ if(bestsize!=size) /* dlmalloc can round up, so we round down to preserve indexing */
+ size=bestsize;
+ binsptr=&tc->bins[idx*2];
+ assert(idx<=THREADCACHEMAXBINS);
+ if(tck==*binsptr)
+ {
+ fprintf(stderr, "Attempt to free already freed memory block %p - aborting!\n", tck);
+ abort();
+ }
+#ifdef FULLSANITYCHECKS
+ tck->magic=*(unsigned int *) "NEDN";
+#endif
+ tck->lastUsed=++tc->frees;
+ tck->size=(unsigned int) size;
+ tck->next=*binsptr;
+ tck->prev=0;
+ if(tck->next)
+ tck->next->prev=tck;
+ else
+ binsptr[1]=tck;
+ assert(!*binsptr || (*binsptr)->size==tck->size);
+ *binsptr=tck;
+ assert(tck==tc->bins[idx*2]);
+ assert(tc->bins[idx*2+1]==tck || binsptr[0]->next->prev==tck);
+ /*printf("free: %p, %p, %p, %lu\n", p, tc, mem, (long) size);*/
+ tc->freeInCache+=size;
+#ifdef FULLSANITYCHECKS
+ tcfullsanitycheck(tc);
+#endif
+#if 1
+ if(tc->freeInCache>=THREADCACHEMAXFREESPACE)
+ ReleaseFreeInCache(p, tc, mymspace);
+#endif
+}
+
+
+
+
+static NOINLINE int InitPool(nedpool *p, size_t capacity, int threads) THROWSPEC
+{ /* threads is -1 for system pool */
+ ensure_initialization();
+ ACQUIRE_MALLOC_GLOBAL_LOCK();
+ if(p->threads) goto done;
+ if(INITIAL_LOCK(&p->mutex)) goto err;
+ if(TLSALLOC(&p->mycache)) goto err;
+ if(!(p->m[0]=(mstate) create_mspace(capacity, 1))) goto err;
+ p->m[0]->extp=p;
+ p->threads=(threads<1 || threads>MAXTHREADSINPOOL) ? MAXTHREADSINPOOL : threads;
+done:
+ RELEASE_MALLOC_GLOBAL_LOCK();
+ return 1;
+err:
+ if(threads<0)
+ abort(); /* If you can't allocate for system pool, we're screwed */
+ DestroyCaches(p);
+ if(p->m[0])
+ {
+ destroy_mspace(p->m[0]);
+ p->m[0]=0;
+ }
+ if(p->mycache)
+ {
+ if(TLSFREE(p->mycache)) abort();
+ p->mycache=0;
+ }
+ RELEASE_MALLOC_GLOBAL_LOCK();
+ return 0;
+}
+static NOINLINE mstate FindMSpace(nedpool *p, threadcache *tc, int *lastUsed, size_t size) THROWSPEC
+{ /* Gets called when thread's last used mspace is in use. The strategy
+ is to run through the list of all available mspaces looking for an
+ unlocked one and if we fail, we create a new one so long as we don't
+ exceed p->threads */
+ int n, end;
+ for(n=end=*lastUsed+1; p->m[n]; end=++n)
+ {
+ if(TRY_LOCK(&p->m[n]->mutex)) goto found;
+ }
+ for(n=0; n<*lastUsed && p->m[n]; n++)
+ {
+ if(TRY_LOCK(&p->m[n]->mutex)) goto found;
+ }
+ if(end<p->threads)
+ {
+ mstate temp;
+ if(!(temp=(mstate) create_mspace(size, 1)))
+ goto badexit;
+ /* Now we're ready to modify the lists, we lock */
+ ACQUIRE_LOCK(&p->mutex);
+ while(p->m[end] && end<p->threads)
+ end++;
+ if(end>=p->threads)
+ { /* Drat, must destroy it now */
+ RELEASE_LOCK(&p->mutex);
+ destroy_mspace((mspace) temp);
+ goto badexit;
+ }
+ /* We really want to make sure this goes into memory now but we
+ have to be careful of breaking aliasing rules, so write it twice */
+ *((volatile struct malloc_state **) &p->m[end])=p->m[end]=temp;
+ ACQUIRE_LOCK(&p->m[end]->mutex);
+ /*printf("Created mspace idx %d\n", end);*/
+ RELEASE_LOCK(&p->mutex);
+ n=end;
+ goto found;
+ }
+ /* Let it lock on the last one it used */
+badexit:
+ ACQUIRE_LOCK(&p->m[*lastUsed]->mutex);
+ return p->m[*lastUsed];
+found:
+ *lastUsed=n;
+ if(tc)
+ tc->mymspace=n;
+ else
+ {
+ if(TLSSET(p->mycache, (void *)(size_t)(-(n+1)))) abort();
+ }
+ return p->m[n];
+}
+
+nedpool *nedcreatepool(size_t capacity, int threads) THROWSPEC
+{
+ nedpool *ret;
+ if(!(ret=(nedpool *) nedpcalloc(0, 1, sizeof(nedpool)))) return 0;
+ if(!InitPool(ret, capacity, threads))
+ {
+ nedpfree(0, ret);
+ return 0;
+ }
+ return ret;
+}
+void neddestroypool(nedpool *p) THROWSPEC
+{
+ int n;
+ ACQUIRE_LOCK(&p->mutex);
+ DestroyCaches(p);
+ for(n=0; p->m[n]; n++)
+ {
+ destroy_mspace(p->m[n]);
+ p->m[n]=0;
+ }
+ RELEASE_LOCK(&p->mutex);
+ if(TLSFREE(p->mycache)) abort();
+ nedpfree(0, p);
+}
+
+void nedpsetvalue(nedpool *p, void *v) THROWSPEC
+{
+ if(!p) { p=&syspool; if(!syspool.threads) InitPool(&syspool, 0, -1); }
+ p->uservalue=v;
+}
+void *nedgetvalue(nedpool **p, void *mem) THROWSPEC
+{
+ nedpool *np=0;
+ mchunkptr mcp=mem2chunk(mem);
+ mstate fm;
+ if(!(is_aligned(chunk2mem(mcp))) && mcp->head != FENCEPOST_HEAD) return 0;
+ if(!cinuse(mcp)) return 0;
+ if(!next_pinuse(mcp)) return 0;
+ if(!is_mmapped(mcp) && !pinuse(mcp))
+ {
+ if(next_chunk(prev_chunk(mcp))!=mcp) return 0;
+ }
+ fm=get_mstate_for(mcp);
+ if(!ok_magic(fm)) return 0;
+ if(!ok_address(fm, mcp)) return 0;
+ if(!fm->extp) return 0;
+ np=(nedpool *) fm->extp;
+ if(p) *p=np;
+ return np->uservalue;
+}
+
+void neddisablethreadcache(nedpool *p) THROWSPEC
+{
+ int mycache;
+ if(!p)
+ {
+ p=&syspool;
+ if(!syspool.threads) InitPool(&syspool, 0, -1);
+ }
+ mycache=(int)(size_t) TLSGET(p->mycache);
+ if(!mycache)
+ { /* Set to mspace 0 */
+ if(TLSSET(p->mycache, (void *)-1)) abort();
+ }
+ else if(mycache>0)
+ { /* Set to last used mspace */
+ threadcache *tc=p->caches[mycache-1];
+#if defined(DEBUG)
+ printf("Threadcache utilisation: %lf%% in cache with %lf%% lost to other threads\n",
+ 100.0*tc->successes/tc->mallocs, 100.0*((double) tc->mallocs-tc->frees)/tc->mallocs);
+#endif
+ if(TLSSET(p->mycache, (void *)(size_t)(-tc->mymspace))) abort();
+ tc->frees++;
+ RemoveCacheEntries(p, tc, 0);
+ assert(!tc->freeInCache);
+ tc->mymspace=-1;
+ tc->threadid=0;
+ mspace_free(0, p->caches[mycache-1]);
+ p->caches[mycache-1]=0;
+ }
+}
+
+#define GETMSPACE(m,p,tc,ms,s,action) \
+ do \
+ { \
+ mstate m = GetMSpace((p),(tc),(ms),(s)); \
+ action; \
+ RELEASE_LOCK(&m->mutex); \
+ } while (0)
+
+static FORCEINLINE mstate GetMSpace(nedpool *p, threadcache *tc, int mymspace, size_t size) THROWSPEC
+{ /* Returns a locked and ready for use mspace */
+ mstate m=p->m[mymspace];
+ assert(m);
+ if(!TRY_LOCK(&p->m[mymspace]->mutex)) m=FindMSpace(p, tc, &mymspace, size);\
+ /*assert(IS_LOCKED(&p->m[mymspace]->mutex));*/
+ return m;
+}
+static FORCEINLINE void GetThreadCache(nedpool **p, threadcache **tc, int *mymspace, size_t *size) THROWSPEC
+{
+ int mycache;
+ if(size && *size<sizeof(threadcacheblk)) *size=sizeof(threadcacheblk);
+ if(!*p)
+ {
+ *p=&syspool;
+ if(!syspool.threads) InitPool(&syspool, 0, -1);
+ }
+ mycache=(int)(size_t) TLSGET((*p)->mycache);
+ if(mycache>0)
+ {
+ *tc=(*p)->caches[mycache-1];
+ *mymspace=(*tc)->mymspace;
+ }
+ else if(!mycache)
+ {
+ *tc=AllocCache(*p);
+ if(!*tc)
+ { /* Disable */
+ if(TLSSET((*p)->mycache, (void *)-1)) abort();
+ *mymspace=0;
+ }
+ else
+ *mymspace=(*tc)->mymspace;
+ }
+ else
+ {
+ *tc=0;
+ *mymspace=-mycache-1;
+ }
+ assert(*mymspace>=0);
+ assert((long)(size_t)CURRENT_THREAD==(*tc)->threadid);
+#ifdef FULLSANITYCHECKS
+ if(*tc)
+ {
+ if(*(unsigned int *)"NEDMALC1"!=(*tc)->magic1 || *(unsigned int *)"NEDMALC2"!=(*tc)->magic2)
+ {
+ abort();
+ }
+ }
+#endif
+}
+
+void * nedpmalloc(nedpool *p, size_t size) THROWSPEC
+{
+ void *ret=0;
+ threadcache *tc;
+ int mymspace;
+ GetThreadCache(&p, &tc, &mymspace, &size);
+#if THREADCACHEMAX
+ if(tc && size<=THREADCACHEMAX)
+ { /* Use the thread cache */
+ ret=threadcache_malloc(p, tc, &size);
+ }
+#endif
+ if(!ret)
+ { /* Use this thread's mspace */
+ GETMSPACE(m, p, tc, mymspace, size,
+ ret=mspace_malloc(m, size));
+ }
+ return ret;
+}
+void * nedpcalloc(nedpool *p, size_t no, size_t size) THROWSPEC
+{
+ size_t rsize=size*no;
+ void *ret=0;
+ threadcache *tc;
+ int mymspace;
+ GetThreadCache(&p, &tc, &mymspace, &rsize);
+#if THREADCACHEMAX
+ if(tc && rsize<=THREADCACHEMAX)
+ { /* Use the thread cache */
+ if((ret=threadcache_malloc(p, tc, &rsize)))
+ memset(ret, 0, rsize);
+ }
+#endif
+ if(!ret)
+ { /* Use this thread's mspace */
+ GETMSPACE(m, p, tc, mymspace, rsize,
+ ret=mspace_calloc(m, 1, rsize));
+ }
+ return ret;
+}
+void * nedprealloc(nedpool *p, void *mem, size_t size) THROWSPEC
+{
+ void *ret=0;
+ threadcache *tc;
+ int mymspace;
+ if(!mem) return nedpmalloc(p, size);
+ GetThreadCache(&p, &tc, &mymspace, &size);
+#if THREADCACHEMAX
+ if(tc && size && size<=THREADCACHEMAX)
+ { /* Use the thread cache */
+ size_t memsize=nedblksize(mem);
+ assert(memsize);
+ if((ret=threadcache_malloc(p, tc, &size)))
+ {
+ memcpy(ret, mem, memsize<size ? memsize : size);
+ if(memsize<=THREADCACHEMAX)
+ threadcache_free(p, tc, mymspace, mem, memsize);
+ else
+ mspace_free(0, mem);
+ }
+ }
+#endif
+ if(!ret)
+ { /* Reallocs always happen in the mspace they happened in, so skip
+ locking the preferred mspace for this thread */
+ ret=mspace_realloc(0, mem, size);
+ }
+ return ret;
+}
+void nedpfree(nedpool *p, void *mem) THROWSPEC
+{ /* Frees always happen in the mspace they happened in, so skip
+ locking the preferred mspace for this thread */
+ threadcache *tc;
+ int mymspace;
+ size_t memsize;
+ assert(mem);
+ GetThreadCache(&p, &tc, &mymspace, 0);
+#if THREADCACHEMAX
+ memsize=nedblksize(mem);
+ assert(memsize);
+ if(mem && tc && memsize<=(THREADCACHEMAX+CHUNK_OVERHEAD))
+ threadcache_free(p, tc, mymspace, mem, memsize);
+ else
+#endif
+ mspace_free(0, mem);
+}
+void * nedpmemalign(nedpool *p, size_t alignment, size_t bytes) THROWSPEC
+{
+ void *ret;
+ threadcache *tc;
+ int mymspace;
+ GetThreadCache(&p, &tc, &mymspace, &bytes);
+ { /* Use this thread's mspace */
+ GETMSPACE(m, p, tc, mymspace, bytes,
+ ret=mspace_memalign(m, alignment, bytes));
+ }
+ return ret;
+}
+#if !NO_MALLINFO
+struct mallinfo nedpmallinfo(nedpool *p) THROWSPEC
+{
+ int n;
+ struct mallinfo ret={0};
+ if(!p) { p=&syspool; if(!syspool.threads) InitPool(&syspool, 0, -1); }
+ for(n=0; p->m[n]; n++)
+ {
+ struct mallinfo t=mspace_mallinfo(p->m[n]);
+ ret.arena+=t.arena;
+ ret.ordblks+=t.ordblks;
+ ret.hblkhd+=t.hblkhd;
+ ret.usmblks+=t.usmblks;
+ ret.uordblks+=t.uordblks;
+ ret.fordblks+=t.fordblks;
+ ret.keepcost+=t.keepcost;
+ }
+ return ret;
+}
+#endif
+int nedpmallopt(nedpool *p, int parno, int value) THROWSPEC
+{
+ return mspace_mallopt(parno, value);
+}
+int nedpmalloc_trim(nedpool *p, size_t pad) THROWSPEC
+{
+ int n, ret=0;
+ if(!p) { p=&syspool; if(!syspool.threads) InitPool(&syspool, 0, -1); }
+ for(n=0; p->m[n]; n++)
+ {
+ ret+=mspace_trim(p->m[n], pad);
+ }
+ return ret;
+}
+void nedpmalloc_stats(nedpool *p) THROWSPEC
+{
+ int n;
+ if(!p) { p=&syspool; if(!syspool.threads) InitPool(&syspool, 0, -1); }
+ for(n=0; p->m[n]; n++)
+ {
+ mspace_malloc_stats(p->m[n]);
+ }
+}
+size_t nedpmalloc_footprint(nedpool *p) THROWSPEC
+{
+ size_t ret=0;
+ int n;
+ if(!p) { p=&syspool; if(!syspool.threads) InitPool(&syspool, 0, -1); }
+ for(n=0; p->m[n]; n++)
+ {
+ ret+=mspace_footprint(p->m[n]);
+ }
+ return ret;
+}
+void **nedpindependent_calloc(nedpool *p, size_t elemsno, size_t elemsize, void **chunks) THROWSPEC
+{
+ void **ret;
+ threadcache *tc;
+ int mymspace;
+ GetThreadCache(&p, &tc, &mymspace, &elemsize);
+ GETMSPACE(m, p, tc, mymspace, elemsno*elemsize,
+ ret=mspace_independent_calloc(m, elemsno, elemsize, chunks));
+ return ret;
+}
+void **nedpindependent_comalloc(nedpool *p, size_t elems, size_t *sizes, void **chunks) THROWSPEC
+{
+ void **ret;
+ threadcache *tc;
+ int mymspace;
+ size_t i, *adjustedsizes=(size_t *) alloca(elems*sizeof(size_t));
+ if(!adjustedsizes) return 0;
+ for(i=0; i<elems; i++)
+ adjustedsizes[i]=sizes[i]<sizeof(threadcacheblk) ? sizeof(threadcacheblk) : sizes[i];
+ GetThreadCache(&p, &tc, &mymspace, 0);
+ GETMSPACE(m, p, tc, mymspace, 0,
+ ret=mspace_independent_comalloc(m, elems, adjustedsizes, chunks));
+ return ret;
+}
+
+#ifdef OVERRIDE_STRDUP
+/*
+ * This implementation is purely there to override the libc version, to
+ * avoid a crash due to allocation and free on different 'heaps'.
+ */
+char *strdup(const char *s1)
+{
+ char *s2 = 0;
+ if (s1) {
+ s2 = malloc(strlen(s1) + 1);
+ strcpy(s2, s1);
+ }
+ return s2;
+}
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
diff --git a/compat/nedmalloc/nedmalloc.h b/compat/nedmalloc/nedmalloc.h
new file mode 100644
index 0000000..f960e66
--- /dev/null
+++ b/compat/nedmalloc/nedmalloc.h
@@ -0,0 +1,180 @@
+/* nedalloc, an alternative malloc implementation for multiple threads without
+lock contention based on dlmalloc v2.8.3. (C) 2005 Niall Douglas
+
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+*/
+
+#ifndef NEDMALLOC_H
+#define NEDMALLOC_H
+
+
+/* See malloc.c.h for what each function does.
+
+REPLACE_SYSTEM_ALLOCATOR causes nedalloc's functions to be called malloc,
+free etc. instead of nedmalloc, nedfree etc. You may or may not want this.
+
+NO_NED_NAMESPACE prevents the functions from being defined in the nedalloc
+namespace when in C++ (uses the global namespace instead).
+
+EXTSPEC can be defined to be __declspec(dllexport) or
+__attribute__ ((visibility("default"))) or whatever you like. It defaults
+to extern.
+
+USE_LOCKS can be 2 if you want to define your own MLOCK_T, INITIAL_LOCK,
+ACQUIRE_LOCK, RELEASE_LOCK, TRY_LOCK, IS_LOCKED and NULL_LOCK_INITIALIZER.
+
+*/
+
+#include <stddef.h> /* for size_t */
+
+#ifndef EXTSPEC
+ #define EXTSPEC extern
+#endif
+
+#if defined(_MSC_VER) && _MSC_VER>=1400
+ #define MALLOCATTR __declspec(restrict)
+#endif
+#ifdef __GNUC__
+ #define MALLOCATTR __attribute__ ((malloc))
+#endif
+#ifndef MALLOCATTR
+ #define MALLOCATTR
+#endif
+
+#ifdef REPLACE_SYSTEM_ALLOCATOR
+ #define nedmalloc malloc
+ #define nedcalloc calloc
+ #define nedrealloc realloc
+ #define nedfree free
+ #define nedmemalign memalign
+ #define nedmallinfo mallinfo
+ #define nedmallopt mallopt
+ #define nedmalloc_trim malloc_trim
+ #define nedmalloc_stats malloc_stats
+ #define nedmalloc_footprint malloc_footprint
+ #define nedindependent_calloc independent_calloc
+ #define nedindependent_comalloc independent_comalloc
+ #ifdef _MSC_VER
+ #define nedblksize _msize
+ #endif
+#endif
+
+#ifndef NO_MALLINFO
+#define NO_MALLINFO 0
+#endif
+
+#if !NO_MALLINFO
+struct mallinfo;
+#endif
+
+#if defined(__cplusplus)
+ #if !defined(NO_NED_NAMESPACE)
+namespace nedalloc {
+ #else
+extern "C" {
+ #endif
+ #define THROWSPEC throw()
+#else
+ #define THROWSPEC
+#endif
+
+/* These are the global functions */
+
+/* Gets the usable size of an allocated block. Note this will always be bigger than what was
+asked for due to rounding etc.
+*/
+EXTSPEC size_t nedblksize(void *mem) THROWSPEC;
+
+EXTSPEC void nedsetvalue(void *v) THROWSPEC;
+
+EXTSPEC MALLOCATTR void * nedmalloc(size_t size) THROWSPEC;
+EXTSPEC MALLOCATTR void * nedcalloc(size_t no, size_t size) THROWSPEC;
+EXTSPEC MALLOCATTR void * nedrealloc(void *mem, size_t size) THROWSPEC;
+EXTSPEC void nedfree(void *mem) THROWSPEC;
+EXTSPEC MALLOCATTR void * nedmemalign(size_t alignment, size_t bytes) THROWSPEC;
+#if !NO_MALLINFO
+EXTSPEC struct mallinfo nedmallinfo(void) THROWSPEC;
+#endif
+EXTSPEC int nedmallopt(int parno, int value) THROWSPEC;
+EXTSPEC int nedmalloc_trim(size_t pad) THROWSPEC;
+EXTSPEC void nedmalloc_stats(void) THROWSPEC;
+EXTSPEC size_t nedmalloc_footprint(void) THROWSPEC;
+EXTSPEC MALLOCATTR void **nedindependent_calloc(size_t elemsno, size_t elemsize, void **chunks) THROWSPEC;
+EXTSPEC MALLOCATTR void **nedindependent_comalloc(size_t elems, size_t *sizes, void **chunks) THROWSPEC;
+
+/* These are the pool functions */
+struct nedpool_t;
+typedef struct nedpool_t nedpool;
+
+/* Creates a memory pool for use with the nedp* functions below.
+Capacity is how much to allocate immediately (if you know you'll be allocating a lot
+of memory very soon) which you can leave at zero. Threads specifies how many threads
+will *normally* be accessing the pool concurrently. Setting this to zero means it
+extends on demand, but be careful of this as it can rapidly consume system resources
+where bursts of concurrent threads use a pool at once.
+*/
+EXTSPEC MALLOCATTR nedpool *nedcreatepool(size_t capacity, int threads) THROWSPEC;
+
+/* Destroys a memory pool previously created by nedcreatepool().
+*/
+EXTSPEC void neddestroypool(nedpool *p) THROWSPEC;
+
+/* Sets a value to be associated with a pool. You can retrieve this value by passing
+any memory block allocated from that pool.
+*/
+EXTSPEC void nedpsetvalue(nedpool *p, void *v) THROWSPEC;
+/* Gets a previously set value using nedpsetvalue() or zero if memory is unknown.
+Optionally can also retrieve pool.
+*/
+EXTSPEC void *nedgetvalue(nedpool **p, void *mem) THROWSPEC;
+
+/* Disables the thread cache for the calling thread, returning any existing cache
+data to the central pool.
+*/
+EXTSPEC void neddisablethreadcache(nedpool *p) THROWSPEC;
+
+EXTSPEC MALLOCATTR void * nedpmalloc(nedpool *p, size_t size) THROWSPEC;
+EXTSPEC MALLOCATTR void * nedpcalloc(nedpool *p, size_t no, size_t size) THROWSPEC;
+EXTSPEC MALLOCATTR void * nedprealloc(nedpool *p, void *mem, size_t size) THROWSPEC;
+EXTSPEC void nedpfree(nedpool *p, void *mem) THROWSPEC;
+EXTSPEC MALLOCATTR void * nedpmemalign(nedpool *p, size_t alignment, size_t bytes) THROWSPEC;
+#if !NO_MALLINFO
+EXTSPEC struct mallinfo nedpmallinfo(nedpool *p) THROWSPEC;
+#endif
+EXTSPEC int nedpmallopt(nedpool *p, int parno, int value) THROWSPEC;
+EXTSPEC int nedpmalloc_trim(nedpool *p, size_t pad) THROWSPEC;
+EXTSPEC void nedpmalloc_stats(nedpool *p) THROWSPEC;
+EXTSPEC size_t nedpmalloc_footprint(nedpool *p) THROWSPEC;
+EXTSPEC MALLOCATTR void **nedpindependent_calloc(nedpool *p, size_t elemsno, size_t elemsize, void **chunks) THROWSPEC;
+EXTSPEC MALLOCATTR void **nedpindependent_comalloc(nedpool *p, size_t elems, size_t *sizes, void **chunks) THROWSPEC;
+
+#if defined(__cplusplus)
+}
+#endif
+
+#undef MALLOCATTR
+#undef EXTSPEC
+
+#endif
diff --git a/compat/regex/regex.c b/compat/regex/regex.c
index 5ea0075..556d8ab 100644
--- a/compat/regex/regex.c
+++ b/compat/regex/regex.c
@@ -2808,7 +2808,7 @@
{
bufp->regs_allocated = REGS_UNALLOCATED;
regs->num_regs = 0;
- regs->start = regs->end = (regoff_t) 0;
+ regs->start = regs->end = (regoff_t *) 0;
}
}
@@ -4852,11 +4852,8 @@
from either regcomp or regexec. We don't use PREG here. */
size_t
-regerror (errcode, preg, errbuf, errbuf_size)
- int errcode;
- const regex_t *preg;
- char *errbuf;
- size_t errbuf_size;
+regerror(int errcode, const regex_t *preg,
+ char *errbuf, size_t errbuf_size)
{
const char *msg;
size_t msg_size;
diff --git a/compat/snprintf.c b/compat/snprintf.c
index 357e733..e1e0e75 100644
--- a/compat/snprintf.c
+++ b/compat/snprintf.c
@@ -2,12 +2,19 @@
/*
* The size parameter specifies the available space, i.e. includes
- * the trailing NUL byte; but Windows's vsnprintf expects the
- * number of characters to write without the trailing NUL.
+ * the trailing NUL byte; but Windows's vsnprintf uses the entire
+ * buffer and avoids the trailing NUL, should the buffer be exactly
+ * big enough for the result. Defining SNPRINTF_SIZE_CORR to 1 will
+ * therefore remove 1 byte from the reported buffer size, so we
+ * always have room for a trailing NUL byte.
*/
#ifndef SNPRINTF_SIZE_CORR
+#if defined(WIN32) && (!defined(__GNUC__) || __GNUC__ < 4)
+#define SNPRINTF_SIZE_CORR 1
+#else
#define SNPRINTF_SIZE_CORR 0
#endif
+#endif
#undef vsnprintf
int git_vsnprintf(char *str, size_t maxsize, const char *format, va_list ap)
diff --git a/compat/vcbuild/README b/compat/vcbuild/README
new file mode 100644
index 0000000..df8a657
--- /dev/null
+++ b/compat/vcbuild/README
@@ -0,0 +1,50 @@
+The Steps of Build Git with VS2008
+
+1. You need the build environment, which contains the Git dependencies
+ to be able to compile, link and run Git with MSVC.
+
+ You can either use the binary repository:
+
+ WWW: http://repo.or.cz/w/msvcgit.git
+ Git: git clone git://repo.or.cz/msvcgit.git
+ Zip: http://repo.or.cz/w/msvcgit.git?a=snapshot;h=master;sf=zip
+
+ and call the setup_32bit_env.cmd batch script before compiling Git,
+ (see repo/package README for details), or the source repository:
+
+ WWW: http://repo.or.cz/w/gitbuild.git
+ Git: git clone git://repo.or.cz/gitbuild.git
+ Zip: (None, as it's a project with submodules)
+
+ and build the support libs as instructed in that repo/package.
+
+2. Ensure you have the msysgit environment in your path, so you have
+ GNU Make, bash and perl available.
+
+ WWW: http://repo.or.cz/w/msysgit.git
+ Git: git clone git://repo.or.cz/msysgit.git
+ Zip: http://repo.or.cz/w/msysgit.git?a=snapshot;h=master;sf=zip
+
+ This environment is also needed when you use the resulting
+ executables, since Git might need to run scripts which are part of
+ the git operations.
+
+3. Inside Git's directory run the command:
+ make common-cmds.h
+ to generate the common-cmds.h file needed to compile git.
+
+4. Then either build Git with the GNU Make Makefile in the Git projects
+ root
+ make MSVC=1
+ or generate Visual Studio solution/projects (.sln/.vcproj) with the
+ command
+ perl contrib/buildsystems/generate -g Vcproj
+ and open and build the solution with the IDE
+ devenv git.sln /useenv
+ or build with the IDE build engine directly from the command line
+ devenv git.sln /useenv /build "Release|Win32"
+ The /useenv option is required, so Visual Studio picks up the
+ environment variables for the support libraries required to build
+ Git, which you set up in step 1.
+
+Done!
diff --git a/compat/vcbuild/include/alloca.h b/compat/vcbuild/include/alloca.h
new file mode 100644
index 0000000..c0d7985
--- /dev/null
+++ b/compat/vcbuild/include/alloca.h
@@ -0,0 +1 @@
+#include <malloc.h>
diff --git a/compat/vcbuild/include/arpa/inet.h b/compat/vcbuild/include/arpa/inet.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/arpa/inet.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/dirent.h b/compat/vcbuild/include/dirent.h
new file mode 100644
index 0000000..440618d
--- /dev/null
+++ b/compat/vcbuild/include/dirent.h
@@ -0,0 +1,128 @@
+/*
+ * DIRENT.H (formerly DIRLIB.H)
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is a part of the mingw-runtime package.
+ *
+ * The mingw-runtime package and its code is distributed in the hope that it
+ * will be useful but WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESSED OR
+ * IMPLIED ARE HEREBY DISCLAIMED. This includes but is not limited to
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You are free to use this package and its code without limitation.
+ */
+#ifndef _DIRENT_H_
+#define _DIRENT_H_
+#include <io.h>
+
+#define PATH_MAX 512
+
+#define __MINGW_NOTHROW
+
+#ifndef RC_INVOKED
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct dirent
+{
+ long d_ino; /* Always zero. */
+ unsigned short d_reclen; /* Always zero. */
+ unsigned short d_namlen; /* Length of name in d_name. */
+ char d_name[FILENAME_MAX]; /* File name. */
+};
+
+/*
+ * This is an internal data structure. Good programmers will not use it
+ * except as an argument to one of the functions below.
+ * dd_stat field is now int (was short in older versions).
+ */
+typedef struct
+{
+ /* disk transfer area for this dir */
+ struct _finddata_t dd_dta;
+
+ /* dirent struct to return from dir (NOTE: this makes this thread
+ * safe as long as only one thread uses a particular DIR struct at
+ * a time) */
+ struct dirent dd_dir;
+
+ /* _findnext handle */
+ long dd_handle;
+
+ /*
+ * Status of search:
+ * 0 = not started yet (next entry to read is first entry)
+ * -1 = off the end
+ * positive = 0 based index of next entry
+ */
+ int dd_stat;
+
+ /* given path for dir with search pattern (struct is extended) */
+ char dd_name[PATH_MAX+3];
+} DIR;
+
+DIR* __cdecl __MINGW_NOTHROW opendir (const char*);
+struct dirent* __cdecl __MINGW_NOTHROW readdir (DIR*);
+int __cdecl __MINGW_NOTHROW closedir (DIR*);
+void __cdecl __MINGW_NOTHROW rewinddir (DIR*);
+long __cdecl __MINGW_NOTHROW telldir (DIR*);
+void __cdecl __MINGW_NOTHROW seekdir (DIR*, long);
+
+
+/* wide char versions */
+
+struct _wdirent
+{
+ long d_ino; /* Always zero. */
+ unsigned short d_reclen; /* Always zero. */
+ unsigned short d_namlen; /* Length of name in d_name. */
+ wchar_t d_name[FILENAME_MAX]; /* File name. */
+};
+
+/*
+ * This is an internal data structure. Good programmers will not use it
+ * except as an argument to one of the functions below.
+ */
+typedef struct
+{
+ /* disk transfer area for this dir */
+ //struct _wfinddata_t dd_dta;
+
+ /* dirent struct to return from dir (NOTE: this makes this thread
+ * safe as long as only one thread uses a particular DIR struct at
+ * a time) */
+ struct _wdirent dd_dir;
+
+ /* _findnext handle */
+ long dd_handle;
+
+ /*
+ * Status of search:
+ * 0 = not started yet (next entry to read is first entry)
+ * -1 = off the end
+ * positive = 0 based index of next entry
+ */
+ int dd_stat;
+
+ /* given path for dir with search pattern (struct is extended) */
+ wchar_t dd_name[1];
+} _WDIR;
+
+
+
+_WDIR* __cdecl __MINGW_NOTHROW _wopendir (const wchar_t*);
+struct _wdirent* __cdecl __MINGW_NOTHROW _wreaddir (_WDIR*);
+int __cdecl __MINGW_NOTHROW _wclosedir (_WDIR*);
+void __cdecl __MINGW_NOTHROW _wrewinddir (_WDIR*);
+long __cdecl __MINGW_NOTHROW _wtelldir (_WDIR*);
+void __cdecl __MINGW_NOTHROW _wseekdir (_WDIR*, long);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* Not RC_INVOKED */
+
+#endif /* Not _DIRENT_H_ */
diff --git a/compat/vcbuild/include/grp.h b/compat/vcbuild/include/grp.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/grp.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/inttypes.h b/compat/vcbuild/include/inttypes.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/inttypes.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/netdb.h b/compat/vcbuild/include/netdb.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/netdb.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/netinet/in.h b/compat/vcbuild/include/netinet/in.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/netinet/in.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/netinet/tcp.h b/compat/vcbuild/include/netinet/tcp.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/netinet/tcp.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/pwd.h b/compat/vcbuild/include/pwd.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/pwd.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/ioctl.h b/compat/vcbuild/include/sys/ioctl.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/ioctl.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/param.h b/compat/vcbuild/include/sys/param.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/param.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/poll.h b/compat/vcbuild/include/sys/poll.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/poll.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/select.h b/compat/vcbuild/include/sys/select.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/select.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/socket.h b/compat/vcbuild/include/sys/socket.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/socket.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/time.h b/compat/vcbuild/include/sys/time.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/time.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/sys/utime.h b/compat/vcbuild/include/sys/utime.h
new file mode 100644
index 0000000..582589c
--- /dev/null
+++ b/compat/vcbuild/include/sys/utime.h
@@ -0,0 +1,34 @@
+#ifndef _UTIME_H_
+#define _UTIME_H_
+/*
+ * UTIME.H
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is a part of the mingw-runtime package.
+ *
+ * The mingw-runtime package and its code is distributed in the hope that it
+ * will be useful but WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESSED OR
+ * IMPLIED ARE HEREBY DISCLAIMED. This includes but is not limited to
+ * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You are free to use this package and its code without limitation.
+ */
+
+/*
+ * Structure used by _utime function.
+ */
+struct _utimbuf
+{
+ time_t actime; /* Access time */
+ time_t modtime; /* Modification time */
+};
+
+#ifndef _NO_OLDNAMES
+/* NOTE: Must be the same as _utimbuf above. */
+struct utimbuf
+{
+ time_t actime;
+ time_t modtime;
+};
+#endif /* Not _NO_OLDNAMES */
+
+#endif
diff --git a/compat/vcbuild/include/sys/wait.h b/compat/vcbuild/include/sys/wait.h
new file mode 100644
index 0000000..0d8552a
--- /dev/null
+++ b/compat/vcbuild/include/sys/wait.h
@@ -0,0 +1 @@
+/* Intentionally empty file to support building git with MSVC */
diff --git a/compat/vcbuild/include/unistd.h b/compat/vcbuild/include/unistd.h
new file mode 100644
index 0000000..2a4f276
--- /dev/null
+++ b/compat/vcbuild/include/unistd.h
@@ -0,0 +1,92 @@
+#ifndef _UNISTD_
+#define _UNISTD_
+
+/* Win32 define for porting git*/
+
+#ifndef _MODE_T_
+#define _MODE_T_
+typedef unsigned short _mode_t;
+
+#ifndef _NO_OLDNAMES
+typedef _mode_t mode_t;
+#endif
+#endif /* Not _MODE_T_ */
+
+#ifndef _SSIZE_T_
+#define _SSIZE_T_
+typedef long _ssize_t;
+
+#ifndef _OFF_T_
+#define _OFF_T_
+typedef long _off_t;
+
+#ifndef _NO_OLDNAMES
+typedef _off_t off_t;
+#endif
+#endif /* Not _OFF_T_ */
+
+
+#ifndef _NO_OLDNAMES
+typedef _ssize_t ssize_t;
+#endif
+#endif /* Not _SSIZE_T_ */
+
+typedef signed char int8_t;
+typedef unsigned char uint8_t;
+typedef short int16_t;
+typedef unsigned short uint16_t;
+typedef int int32_t;
+typedef unsigned uint32_t;
+typedef long long int64_t;
+typedef unsigned long long uint64_t;
+
+typedef long long intmax_t;
+typedef unsigned long long uintmax_t;
+
+typedef int64_t off64_t;
+
+#define STDOUT_FILENO 1
+#define STDERR_FILENO 2
+
+/* Some defines for _access nAccessMode (MS doesn't define them, but
+ * it doesn't seem to hurt to add them). */
+#define F_OK 0 /* Check for file existence */
+/* Well maybe it does hurt. On newer versions of MSVCRT, an access mode
+ of 1 causes invalid parameter error. */
+#define X_OK 0 /* MS access() doesn't check for execute permission. */
+#define W_OK 2 /* Check for write permission */
+#define R_OK 4 /* Check for read permission */
+
+#define _S_IFIFO 0x1000 /* FIFO */
+#define _S_IFCHR 0x2000 /* Character */
+#define _S_IFBLK 0x3000 /* Block: Is this ever set under w32? */
+#define _S_IFDIR 0x4000 /* Directory */
+#define _S_IFREG 0x8000 /* Regular */
+
+#define _S_IFMT 0xF000 /* File type mask */
+
+#define _S_IXUSR _S_IEXEC
+#define _S_IWUSR _S_IWRITE
+#define _S_IRUSR _S_IREAD
+#define _S_ISDIR(m) (((m) & _S_IFMT) == _S_IFDIR)
+
+#define S_IFIFO _S_IFIFO
+#define S_IFCHR _S_IFCHR
+#define S_IFBLK _S_IFBLK
+#define S_IFDIR _S_IFDIR
+#define S_IFREG _S_IFREG
+#define S_IFMT _S_IFMT
+#define S_IEXEC _S_IEXEC
+#define S_IWRITE _S_IWRITE
+#define S_IREAD _S_IREAD
+#define S_IRWXU _S_IRWXU
+#define S_IXUSR _S_IXUSR
+#define S_IWUSR _S_IWUSR
+#define S_IRUSR _S_IRUSR
+
+
+#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
+#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
+
+#endif
diff --git a/compat/vcbuild/include/utime.h b/compat/vcbuild/include/utime.h
new file mode 100644
index 0000000..8285f38
--- /dev/null
+++ b/compat/vcbuild/include/utime.h
@@ -0,0 +1 @@
+#include <sys/utime.h>
diff --git a/compat/vcbuild/scripts/clink.pl b/compat/vcbuild/scripts/clink.pl
new file mode 100644
index 0000000..4374771
--- /dev/null
+++ b/compat/vcbuild/scripts/clink.pl
@@ -0,0 +1,52 @@
+#!/usr/bin/perl -w
+######################################################################
+# Compiles or links files
+#
+# This is a wrapper to facilitate the compilation of Git with MSVC
+# using GNU Make as the build system. So, instead of manipulating the
+# Makefile into something nasty, just to support non-space arguments
+# etc, we use this wrapper to fix the command line options
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+my @args = ();
+my @cflags = ();
+my $is_linking = 0;
+while (@ARGV) {
+ my $arg = shift @ARGV;
+ if ("$arg" =~ /^-[DIMGO]/) {
+ push(@cflags, $arg);
+ } elsif ("$arg" eq "-o") {
+ my $file_out = shift @ARGV;
+ if ("$file_out" =~ /exe$/) {
+ $is_linking = 1;
+ push(@args, "-OUT:$file_out");
+ } else {
+ push(@args, "-Fo$file_out");
+ }
+ } elsif ("$arg" eq "-lz") {
+ push(@args, "zlib.lib");
+ } elsif ("$arg" eq "-liconv") {
+ push(@args, "iconv.lib");
+ } elsif ("$arg" eq "-lcrypto") {
+ push(@args, "libeay32.lib");
+ } elsif ("$arg" eq "-lssl") {
+ push(@args, "ssleay32.lib");
+ } elsif ("$arg" =~ /^-L/ && "$arg" ne "-LTCG") {
+ $arg =~ s/^-L/-LIBPATH:/;
+ push(@args, $arg);
+ } elsif ("$arg" =~ /^-R/) {
+ # eat
+ } else {
+ push(@args, $arg);
+ }
+}
+if ($is_linking) {
+ unshift(@args, "link.exe");
+} else {
+ unshift(@args, "cl.exe");
+ push(@args, @cflags);
+}
+#printf("**** @args\n");
+exit (system(@args) != 0);
diff --git a/compat/vcbuild/scripts/lib.pl b/compat/vcbuild/scripts/lib.pl
new file mode 100644
index 0000000..d8054e4
--- /dev/null
+++ b/compat/vcbuild/scripts/lib.pl
@@ -0,0 +1,26 @@
+#!/usr/bin/perl -w
+######################################################################
+# Libifies files on Windows
+#
+# This is a wrapper to facilitate the compilation of Git with MSVC
+# using GNU Make as the build system. So, instead of manipulating the
+# Makefile into something nasty, just to support non-space arguments
+# etc, we use this wrapper to fix the command line options
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+my @args = ();
+while (@ARGV) {
+ my $arg = shift @ARGV;
+ if ("$arg" eq "rcs") {
+ # Consume the rcs option
+ } elsif ("$arg" =~ /\.a$/) {
+ push(@args, "-OUT:$arg");
+ } else {
+ push(@args, $arg);
+ }
+}
+unshift(@args, "lib.exe");
+# printf("**** @args\n");
+exit (system(@args) != 0);
diff --git a/compat/win32.h b/compat/win32.h
index c26384e..8ce9104 100644
--- a/compat/win32.h
+++ b/compat/win32.h
@@ -1,5 +1,10 @@
+#ifndef WIN32_H
+#define WIN32_H
+
/* common Win32 functions for MinGW and Cygwin */
+#ifndef WIN32 /* Not defined by Cygwin */
#include <windows.h>
+#endif
static inline int file_attr_to_st_mode (DWORD attr)
{
@@ -32,3 +37,5 @@
return ENOENT;
}
}
+
+#endif
diff --git a/compat/win32/pthread.c b/compat/win32/pthread.c
new file mode 100644
index 0000000..0f949fc
--- /dev/null
+++ b/compat/win32/pthread.c
@@ -0,0 +1,188 @@
+/*
+ * Copyright (C) 2009 Andrzej K. Haczewski <ahaczewski@gmail.com>
+ *
+ * DISCLAIMER: The implementation is Git-specific, it is subset of original
+ * Pthreads API, without lots of other features that Git doesn't use.
+ * Git also makes sure that the passed arguments are valid, so there's
+ * no need for double-checking.
+ */
+
+#include "../../git-compat-util.h"
+#include "pthread.h"
+
+#include <errno.h>
+#include <limits.h>
+
+static unsigned __stdcall win32_start_routine(void *arg)
+{
+ pthread_t *thread = arg;
+ thread->arg = thread->start_routine(thread->arg);
+ return 0;
+}
+
+int pthread_create(pthread_t *thread, const void *unused,
+ void *(*start_routine)(void*), void *arg)
+{
+ thread->arg = arg;
+ thread->start_routine = start_routine;
+ thread->handle = (HANDLE)
+ _beginthreadex(NULL, 0, win32_start_routine, thread, 0, NULL);
+
+ if (!thread->handle)
+ return errno;
+ else
+ return 0;
+}
+
+int win32_pthread_join(pthread_t *thread, void **value_ptr)
+{
+ DWORD result = WaitForSingleObject(thread->handle, INFINITE);
+ switch (result) {
+ case WAIT_OBJECT_0:
+ if (value_ptr)
+ *value_ptr = thread->arg;
+ return 0;
+ case WAIT_ABANDONED:
+ return EINVAL;
+ default:
+ return err_win_to_posix(GetLastError());
+ }
+}
+
+int pthread_cond_init(pthread_cond_t *cond, const void *unused)
+{
+ cond->waiters = 0;
+ cond->was_broadcast = 0;
+ InitializeCriticalSection(&cond->waiters_lock);
+
+ cond->sema = CreateSemaphore(NULL, 0, LONG_MAX, NULL);
+ if (!cond->sema)
+ die("CreateSemaphore() failed");
+
+ cond->continue_broadcast = CreateEvent(NULL, /* security */
+ FALSE, /* auto-reset */
+ FALSE, /* not signaled */
+ NULL); /* name */
+ if (!cond->continue_broadcast)
+ die("CreateEvent() failed");
+
+ return 0;
+}
+
+int pthread_cond_destroy(pthread_cond_t *cond)
+{
+ CloseHandle(cond->sema);
+ CloseHandle(cond->continue_broadcast);
+ DeleteCriticalSection(&cond->waiters_lock);
+ return 0;
+}
+
+int pthread_cond_wait(pthread_cond_t *cond, CRITICAL_SECTION *mutex)
+{
+ int last_waiter;
+
+ EnterCriticalSection(&cond->waiters_lock);
+ cond->waiters++;
+ LeaveCriticalSection(&cond->waiters_lock);
+
+ /*
+ * Unlock external mutex and wait for signal.
+ * NOTE: we've held mutex locked long enough to increment
+ * waiters count above, so there's no problem with
+ * leaving mutex unlocked before we wait on semaphore.
+ */
+ LeaveCriticalSection(mutex);
+
+ /* let's wait - ignore return value */
+ WaitForSingleObject(cond->sema, INFINITE);
+
+ /*
+ * Decrease waiters count. If we are the last waiter, then we must
+ * notify the broadcasting thread that it can continue.
+ * But if we continued due to cond_signal, we do not have to do that
+ * because the signaling thread knows that only one waiter continued.
+ */
+ EnterCriticalSection(&cond->waiters_lock);
+ cond->waiters--;
+ last_waiter = cond->was_broadcast && cond->waiters == 0;
+ LeaveCriticalSection(&cond->waiters_lock);
+
+ if (last_waiter) {
+ /*
+ * cond_broadcast was issued while mutex was held. This means
+ * that all other waiters have continued, but are contending
+ * for the mutex at the end of this function because the
+ * broadcasting thread did not leave cond_broadcast, yet.
+ * (This is so that it can be sure that each waiter has
+ * consumed exactly one slice of the semaphor.)
+ * The last waiter must tell the broadcasting thread that it
+ * can go on.
+ */
+ SetEvent(cond->continue_broadcast);
+ /*
+ * Now we go on to contend with all other waiters for
+ * the mutex. Auf in den Kampf!
+ */
+ }
+ /* lock external mutex again */
+ EnterCriticalSection(mutex);
+
+ return 0;
+}
+
+/*
+ * IMPORTANT: This implementation requires that pthread_cond_signal
+ * is called while the mutex is held that is used in the corresponding
+ * pthread_cond_wait calls!
+ */
+int pthread_cond_signal(pthread_cond_t *cond)
+{
+ int have_waiters;
+
+ EnterCriticalSection(&cond->waiters_lock);
+ have_waiters = cond->waiters > 0;
+ LeaveCriticalSection(&cond->waiters_lock);
+
+ /*
+ * Signal only when there are waiters
+ */
+ if (have_waiters)
+ return ReleaseSemaphore(cond->sema, 1, NULL) ?
+ 0 : err_win_to_posix(GetLastError());
+ else
+ return 0;
+}
+
+/*
+ * DOUBLY IMPORTANT: This implementation requires that pthread_cond_broadcast
+ * is called while the mutex is held that is used in the corresponding
+ * pthread_cond_wait calls!
+ */
+int pthread_cond_broadcast(pthread_cond_t *cond)
+{
+ EnterCriticalSection(&cond->waiters_lock);
+
+ if ((cond->was_broadcast = cond->waiters > 0)) {
+ /* wake up all waiters */
+ ReleaseSemaphore(cond->sema, cond->waiters, NULL);
+ LeaveCriticalSection(&cond->waiters_lock);
+ /*
+ * At this point all waiters continue. Each one takes its
+ * slice of the semaphor. Now it's our turn to wait: Since
+ * the external mutex is held, no thread can leave cond_wait,
+ * yet. For this reason, we can be sure that no thread gets
+ * a chance to eat *more* than one slice. OTOH, it means
+ * that the last waiter must send us a wake-up.
+ */
+ WaitForSingleObject(cond->continue_broadcast, INFINITE);
+ /*
+ * Since the external mutex is held, no thread can enter
+ * cond_wait, and, hence, it is safe to reset this flag
+ * without cond->waiters_lock held.
+ */
+ cond->was_broadcast = 0;
+ } else {
+ LeaveCriticalSection(&cond->waiters_lock);
+ }
+ return 0;
+}
diff --git a/compat/win32/pthread.h b/compat/win32/pthread.h
new file mode 100644
index 0000000..c72f100
--- /dev/null
+++ b/compat/win32/pthread.h
@@ -0,0 +1,68 @@
+/*
+ * Header used to adapt pthread-based POSIX code to Windows API threads.
+ *
+ * Copyright (C) 2009 Andrzej K. Haczewski <ahaczewski@gmail.com>
+ */
+
+#ifndef PTHREAD_H
+#define PTHREAD_H
+
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#endif
+
+#include <windows.h>
+
+/*
+ * Defines that adapt Windows API threads to pthreads API
+ */
+#define pthread_mutex_t CRITICAL_SECTION
+
+#define pthread_mutex_init(a,b) InitializeCriticalSection((a))
+#define pthread_mutex_destroy(a) DeleteCriticalSection((a))
+#define pthread_mutex_lock EnterCriticalSection
+#define pthread_mutex_unlock LeaveCriticalSection
+
+/*
+ * Implement simple condition variable for Windows threads, based on ACE
+ * implementation.
+ *
+ * See original implementation: http://bit.ly/1vkDjo
+ * ACE homepage: http://www.cse.wustl.edu/~schmidt/ACE.html
+ * See also: http://www.cse.wustl.edu/~schmidt/win32-cv-1.html
+ */
+typedef struct {
+ LONG waiters;
+ int was_broadcast;
+ CRITICAL_SECTION waiters_lock;
+ HANDLE sema;
+ HANDLE continue_broadcast;
+} pthread_cond_t;
+
+extern int pthread_cond_init(pthread_cond_t *cond, const void *unused);
+extern int pthread_cond_destroy(pthread_cond_t *cond);
+extern int pthread_cond_wait(pthread_cond_t *cond, CRITICAL_SECTION *mutex);
+extern int pthread_cond_signal(pthread_cond_t *cond);
+extern int pthread_cond_broadcast(pthread_cond_t *cond);
+
+/*
+ * Simple thread creation implementation using pthread API
+ */
+typedef struct {
+ HANDLE handle;
+ void *(*start_routine)(void*);
+ void *arg;
+} pthread_t;
+
+extern int pthread_create(pthread_t *thread, const void *unused,
+ void *(*start_routine)(void*), void *arg);
+
+/*
+ * To avoid the need of copying a struct, we use small macro wrapper to pass
+ * pointer to win32_pthread_join instead.
+ */
+#define pthread_join(a, b) win32_pthread_join(&(a), (b))
+
+extern int win32_pthread_join(pthread_t *thread, void **value_ptr);
+
+#endif /* PTHREAD_H */
diff --git a/compat/win32mmap.c b/compat/win32mmap.c
index 779d796..1c5a149 100644
--- a/compat/win32mmap.c
+++ b/compat/win32mmap.c
@@ -1,17 +1,5 @@
#include "../git-compat-util.h"
-/*
- * Note that this doesn't return the actual pagesize, but
- * the allocation granularity. If future Windows specific git code
- * needs the real getpagesize function, we need to find another solution.
- */
-int mingw_getpagesize(void)
-{
- SYSTEM_INFO si;
- GetSystemInfo(&si);
- return si.dwAllocationGranularity;
-}
-
void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset)
{
HANDLE hmap;
diff --git a/compat/winansi.c b/compat/winansi.c
index 44dc293..dedce21 100644
--- a/compat/winansi.c
+++ b/compat/winansi.c
@@ -2,7 +2,6 @@
* Copyright 2008 Peter Harris <git@peter.is-a-geek.org>
*/
-#include <windows.h>
#include "../git-compat-util.h"
/*
@@ -80,6 +79,7 @@
static void erase_in_line(void)
{
CONSOLE_SCREEN_BUFFER_INFO sbi;
+ DWORD dummy; /* Needed for Windows 7 (or Vista) regression */
if (!console)
return;
@@ -87,7 +87,7 @@
GetConsoleScreenBufferInfo(console, &sbi);
FillConsoleOutputCharacterA(console, ' ',
sbi.dwSize.X - sbi.dwCursorPosition.X, sbi.dwCursorPosition,
- NULL);
+ &dummy);
}
diff --git a/config.c b/config.c
index 7e5594b..6963fbe 100644
--- a/config.c
+++ b/config.c
@@ -351,6 +351,16 @@
return 0;
}
+int git_config_pathname(const char **dest, const char *var, const char *value)
+{
+ if (!value)
+ return config_error_nonbool(var);
+ *dest = expand_user_path(value);
+ if (!*dest)
+ die("Failed to expand user dir in: '%s'", value);
+ return 0;
+}
+
static int git_default_core_config(const char *var, const char *value)
{
/* This needs a better name */
@@ -467,6 +477,11 @@
return 0;
}
+ if (!strcmp(var, "core.notesref")) {
+ notes_ref_name = xstrdup(value);
+ return 0;
+ }
+
if (!strcmp(var, "core.pager"))
return git_config_string(&pager_program, var, value);
@@ -474,7 +489,7 @@
return git_config_string(&editor_program, var, value);
if (!strcmp(var, "core.excludesfile"))
- return git_config_string(&excludes_file, var, value);
+ return git_config_pathname(&excludes_file, var, value);
if (!strcmp(var, "core.whitespace")) {
if (!value)
@@ -503,6 +518,11 @@
return 0;
}
+ if (!strcmp(var, "core.sparsecheckout")) {
+ core_apply_sparse_checkout = git_config_bool(var, value);
+ return 0;
+ }
+
/* Add other config variables here and to Documentation/config.txt. */
return 0;
}
@@ -513,8 +533,7 @@
if (!value)
return config_error_nonbool(var);
strlcpy(git_default_name, value, sizeof(git_default_name));
- if (git_default_email[0])
- user_ident_explicitly_given = 1;
+ user_ident_explicitly_given |= IDENT_NAME_GIVEN;
return 0;
}
@@ -522,8 +541,7 @@
if (!value)
return config_error_nonbool(var);
strlcpy(git_default_email, value, sizeof(git_default_email));
- if (git_default_name[0])
- user_ident_explicitly_given = 1;
+ user_ident_explicitly_given |= IDENT_MAIL_GIVEN;
return 0;
}
@@ -627,6 +645,9 @@
if (!prefixcmp(var, "mailmap."))
return git_default_mailmap_config(var, value);
+ if (!prefixcmp(var, "advice."))
+ return git_default_advice_config(var, value);
+
if (!strcmp(var, "pager.color") || !strcmp(var, "color.pager")) {
pager_use_color = git_config_bool(var,value);
return 0;
@@ -1116,7 +1137,7 @@
copy_end - copy_begin)
goto write_err_out;
if (new_line &&
- write_in_full(fd, "\n", 1) != 1)
+ write_str_in_full(fd, "\n") != 1)
goto write_err_out;
}
copy_begin = store.offset[i];
@@ -1172,7 +1193,9 @@
static int section_name_match (const char *buf, const char *name)
{
int i = 0, j = 0, dot = 0;
- for (; buf[i] && buf[i] != ']'; i++) {
+ if (buf[i] != '[')
+ return 0;
+ for (i = 1; buf[i] && buf[i] != ']'; i++) {
if (!dot && isspace(buf[i])) {
dot = 1;
if (name[j++] != '.')
@@ -1193,7 +1216,17 @@
if (buf[i] != name[j++])
break;
}
- return (buf[i] == ']' && name[j] == 0);
+ if (buf[i] == ']' && name[j] == 0) {
+ /*
+ * We match, now just find the right length offset by
+ * gobbling up any whitespace after it, as well
+ */
+ i++;
+ for (; buf[i] && isspace(buf[i]); i++)
+ ; /* do nothing */
+ return i;
+ }
+ return 0;
}
/* if new_name == NULL, the section is removed instead */
@@ -1223,11 +1256,13 @@
while (fgets(buf, sizeof(buf), config_file)) {
int i;
int length;
+ char *output = buf;
for (i = 0; buf[i] && isspace(buf[i]); i++)
; /* do nothing */
if (buf[i] == '[') {
/* it's a section */
- if (section_name_match (&buf[i+1], old_name)) {
+ int offset = section_name_match(&buf[i], old_name);
+ if (offset > 0) {
ret++;
if (new_name == NULL) {
remove = 1;
@@ -1238,14 +1273,29 @@
ret = write_error(lock->filename);
goto out;
}
- continue;
+ /*
+ * We wrote out the new section, with
+ * a newline, now skip the old
+ * section's length
+ */
+ output += offset + i;
+ if (strlen(output) > 0) {
+ /*
+ * More content means there's
+ * a declaration to put on the
+ * next line; indent with a
+ * tab
+ */
+ output -= 1;
+ output[0] = '\t';
+ }
}
remove = 0;
}
if (remove)
continue;
- length = strlen(buf);
- if (write_in_full(out_fd, buf, length) != length) {
+ length = strlen(output);
+ if (write_in_full(out_fd, output, length) != length) {
ret = write_error(lock->filename);
goto out;
}
diff --git a/config.mak.in b/config.mak.in
index 7cce0c1..6008ac9 100644
--- a/config.mak.in
+++ b/config.mak.in
@@ -30,8 +30,11 @@
NO_OPENSSL=@NO_OPENSSL@
NO_CURL=@NO_CURL@
NO_EXPAT=@NO_EXPAT@
+NO_LIBGEN_H=@NO_LIBGEN_H@
NEEDS_LIBICONV=@NEEDS_LIBICONV@
NEEDS_SOCKET=@NEEDS_SOCKET@
+NEEDS_RESOLV=@NEEDS_RESOLV@
+NEEDS_LIBGEN=@NEEDS_LIBGEN@
NO_SYS_SELECT_H=@NO_SYS_SELECT_H@
NO_D_INO_IN_DIRENT=@NO_D_INO_IN_DIRENT@
NO_D_TYPE_IN_DIRENT=@NO_D_TYPE_IN_DIRENT@
@@ -46,11 +49,11 @@
NO_SETENV=@NO_SETENV@
NO_UNSETENV=@NO_UNSETENV@
NO_MKDTEMP=@NO_MKDTEMP@
+NO_MKSTEMPS=@NO_MKSTEMPS@
NO_ICONV=@NO_ICONV@
OLD_ICONV=@OLD_ICONV@
NO_DEFLATE_BOUND=@NO_DEFLATE_BOUND@
FREAD_READS_DIRECTORIES=@FREAD_READS_DIRECTORIES@
SNPRINTF_RETURNS_BOGUS=@SNPRINTF_RETURNS_BOGUS@
NO_PTHREADS=@NO_PTHREADS@
-THREADED_DELTA_SEARCH=@THREADED_DELTA_SEARCH@
PTHREAD_LIBS=@PTHREAD_LIBS@
diff --git a/configure.ac b/configure.ac
index 25fbe3b..914ae57 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,21 +23,32 @@
# GIT_ARG_SET_PATH(PROGRAM)
# -------------------------
# Provide --with-PROGRAM=PATH option to set PATH to PROGRAM
+# Optional second argument allows setting NO_PROGRAM=YesPlease if
+# --without-PROGRAM version used.
AC_DEFUN([GIT_ARG_SET_PATH],
[AC_ARG_WITH([$1],
[AS_HELP_STRING([--with-$1=PATH],
[provide PATH to $1])],
- [GIT_CONF_APPEND_PATH($1)],[])
+ [GIT_CONF_APPEND_PATH($1,$2)],[])
])# GIT_ARG_SET_PATH
#
# GIT_CONF_APPEND_PATH(PROGRAM)
# ------------------------------
# Parse --with-PROGRAM=PATH option to set PROGRAM_PATH=PATH
# Used by GIT_ARG_SET_PATH(PROGRAM)
+# Optional second argument allows setting NO_PROGRAM=YesPlease if
+# --without-PROGRAM is used.
AC_DEFUN([GIT_CONF_APPEND_PATH],
[PROGRAM=m4_toupper($1); \
if test "$withval" = "no"; then \
- AC_MSG_ERROR([You cannot use git without $1]); \
+ if test -n "$2"; then \
+ m4_toupper($1)_PATH=$withval; \
+ AC_MSG_NOTICE([Disabling use of ${PROGRAM}]); \
+ GIT_CONF_APPEND_LINE(NO_${PROGRAM}=YesPlease); \
+ GIT_CONF_APPEND_LINE(${PROGRAM}_PATH=); \
+ else \
+ AC_MSG_ERROR([You cannot use git without $1]); \
+ fi; \
else \
if test "$withval" = "yes"; then \
AC_MSG_WARN([You should provide path for --with-$1=PATH]); \
@@ -68,6 +79,26 @@
GIT_CONF_APPEND_LINE(${PACKAGE}DIR=$withval); \
fi \
])# GIT_PARSE_WITH
+#
+# GIT_PARSE_WITH_SET_MAKE_VAR(WITHNAME, VAR, HELP_TEXT)
+# ---------------------
+# Set VAR to the value specied by --with-WITHNAME.
+# No verification of arguments is performed, but warnings are issued
+# if either 'yes' or 'no' is specified.
+# HELP_TEXT is presented when --help is called.
+# This is a direct way to allow setting variables in the Makefile.
+AC_DEFUN([GIT_PARSE_WITH_SET_MAKE_VAR],
+[AC_ARG_WITH([$1],
+ [AS_HELP_STRING([--with-$1=VALUE], $3)],
+ if test -n "$withval"; then \
+ if test "$withval" = "yes" -o "$withval" = "no"; then \
+ AC_MSG_WARN([You likely do not want either 'yes' or 'no' as]
+ [a value for $1 ($2). Maybe you do...?]); \
+ fi; \
+ \
+ AC_MSG_NOTICE([Setting $2 to $withval]); \
+ GIT_CONF_APPEND_LINE($2=$withval); \
+ fi)])# GIT_PARSE_WITH_SET_MAKE_VAR
dnl
dnl GIT_CHECK_FUNC(FUNCTION, IFTRUE, IFFALSE)
@@ -156,19 +187,11 @@
# tests. These tests take up a significant amount of the total test time
# but are not needed unless you plan to talk to SVN repos.
#
-# Define MOZILLA_SHA1 environment variable when running make to make use of
-# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
-# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
-# choice) has very fast version optimized for i586.
-#
# Define PPC_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for PowerPC.
#
-# Define ARM_SHA1 environment variable when running make to make use of
-# a bundled SHA1 routine optimized for ARM.
-#
# Define NO_OPENSSL environment variable if you do not have OpenSSL.
-# This also implies MOZILLA_SHA1.
+# This also implies BLK_SHA1.
#
# Define OPENSSLDIR=/foo/bar if your openssl header and library files are in
# /foo/bar/include and /foo/bar/lib directories.
@@ -235,12 +258,38 @@
# change being considered an inode change from the update-index perspective.
#
+# Allow user to set ETC_GITCONFIG variable
+GIT_PARSE_WITH_SET_MAKE_VAR(gitconfig, ETC_GITCONFIG,
+ Use VALUE instead of /etc/gitconfig as the
+ global git configuration file.
+ If VALUE is not fully qualified it will be interpretted
+ as a path relative to the computed prefix at runtime.)
+
+#
+# Allow user to set the default pager
+GIT_PARSE_WITH_SET_MAKE_VAR(pager, DEFAULT_PAGER,
+ Use VALUE as the fall-back pager instead of 'less'.
+ This is used by things like 'git log' when the user
+ does not specify a pager to use through alternate
+ methods. eg: /usr/bin/pager)
+#
+# Allow user to set the default editor
+GIT_PARSE_WITH_SET_MAKE_VAR(editor, DEFAULT_EDITOR,
+ Use VALUE as the fall-back editor instead of 'vi'.
+ This is used by things like 'git commit' when the user
+ does not specify a preferred editor through other
+ methods. eg: /usr/bin/editor)
+
+#
# Define SHELL_PATH to provide path to shell.
GIT_ARG_SET_PATH(shell)
#
# Define PERL_PATH to provide path to Perl.
GIT_ARG_SET_PATH(perl)
#
+# Define PYTHON_PATH to provide path to Python.
+GIT_ARG_SET_PATH(python, allow-without)
+#
# Define ZLIB_PATH to provide path to zlib.
GIT_ARG_SET_PATH(zlib)
#
@@ -342,9 +391,8 @@
AC_CHECK_LIB([crypto], [SHA1_Init],
[NEEDS_SSL_WITH_CRYPTO=],
[AC_CHECK_LIB([ssl], [SHA1_Init],
- [NEEDS_SSL_WITH_CRYPTO=YesPlease
- NEEDS_SSL_WITH_CRYPTO=],
- [NO_OPENSSL=YesPlease])])
+ [NEEDS_SSL_WITH_CRYPTO=YesPlease],
+ [NEEDS_SSL_WITH_CRYPTO= NO_OPENSSL=YesPlease])])
GIT_UNSTASH_FLAGS($OPENSSLDIR)
@@ -475,6 +523,21 @@
AC_SUBST(NEEDS_SOCKET)
test -n "$NEEDS_SOCKET" && LIBS="$LIBS -lsocket"
+#
+# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
+# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
+# inet_ntop and inet_pton additionally reside there.
+AC_CHECK_LIB([c], [hstrerror],
+[NEEDS_RESOLV=],
+[NEEDS_RESOLV=YesPlease])
+AC_SUBST(NEEDS_RESOLV)
+test -n "$NEEDS_RESOLV" && LIBS="$LIBS -lresolv"
+
+AC_CHECK_LIB([c], [basename],
+[NEEDS_LIBGEN=],
+[NEEDS_LIBGEN=YesPlease])
+AC_SUBST(NEEDS_LIBGEN)
+test -n "$NEEDS_LIBGEN" && LIBS="$LIBS -lgen"
## Checks for header files.
AC_MSG_NOTICE([CHECKS for header files])
@@ -635,6 +698,12 @@
## (in default C library and libraries checked by AC_CHECK_LIB)
AC_MSG_NOTICE([CHECKS for library functions])
#
+# Define NO_LIBGEN_H if you don't have libgen.h.
+AC_CHECK_HEADER([libgen.h],
+[NO_LIBGEN_H=],
+[NO_LIBGEN_H=YesPlease])
+AC_SUBST(NO_LIBGEN_H)
+#
# Define NO_STRCASESTR if you don't have strcasestr.
GIT_CHECK_FUNC(strcasestr,
[NO_STRCASESTR=],
@@ -685,6 +754,13 @@
[NO_MKDTEMP=YesPlease])
AC_SUBST(NO_MKDTEMP)
#
+# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
+GIT_CHECK_FUNC(mkstemps,
+[NO_MKSTEMPS=],
+[NO_MKSTEMPS=YesPlease])
+AC_SUBST(NO_MKSTEMPS)
+#
+#
# Define NO_MMAP if you want to avoid mmap.
#
# Define NO_ICONV if your libc does not properly support iconv.
@@ -697,10 +773,9 @@
# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
# Enable it on Windows. By default, symrefs are still used.
#
-# Define NO_PTHREADS if we do not have pthreads
+# Define NO_PTHREADS if we do not have pthreads.
#
-# Define PTHREAD_LIBS to the linker flag used for Pthread support and define
-# THREADED_DELTA_SEARCH if Pthreads are available.
+# Define PTHREAD_LIBS to the linker flag used for Pthread support.
AC_DEFUN([PTHREADTEST_SRC], [
#include <pthread.h>
@@ -717,7 +792,6 @@
dnl )])
NO_PTHREADS=UnfortunatelyYes
-THREADED_DELTA_SEARCH=
PTHREAD_LIBS=
if test -n "$USER_NOPTHREAD"; then
@@ -733,7 +807,6 @@
[AC_MSG_RESULT([yes])
NO_PTHREADS=
PTHREAD_LIBS="$opt"
- THREADED_DELTA_SEARCH=YesPlease
break
],
[AC_MSG_RESULT([no])])
@@ -747,7 +820,6 @@
[AC_MSG_RESULT([yes])
NO_PTHREADS=
PTHREAD_LIBS="$PTHREAD_CFLAGS"
- THREADED_DELTA_SEARCH=YesPlease
],
[AC_MSG_RESULT([no])])
@@ -758,7 +830,6 @@
AC_SUBST(PTHREAD_LIBS)
AC_SUBST(NO_PTHREADS)
-AC_SUBST(THREADED_DELTA_SEARCH)
## Output files
AC_CONFIG_FILES(["${config_file}":"${config_in}":"${config_append}"])
diff --git a/connect.c b/connect.c
index 958c831..beaff98 100644
--- a/connect.c
+++ b/connect.c
@@ -107,27 +107,6 @@
strstr(server_capabilities, feature) != NULL;
}
-int get_ack(int fd, unsigned char *result_sha1)
-{
- static char line[1000];
- int len = packet_read_line(fd, line, sizeof(line));
-
- if (!len)
- die("git fetch-pack: expected ACK/NAK, got EOF");
- if (line[len-1] == '\n')
- line[--len] = 0;
- if (!strcmp(line, "NAK"))
- return 0;
- if (!prefixcmp(line, "ACK ")) {
- if (!get_sha1_hex(line+4, result_sha1)) {
- if (strstr(line+45, "continue"))
- return 2;
- return 1;
- }
- }
- die("git fetch_pack: expected ACK/NAK, got '%s'", line);
-}
-
int path_match(const char *path, int nr, char **match)
{
int i;
@@ -464,7 +443,7 @@
#define MAX_CMD_LEN 1024
-char *get_port(char *host)
+static char *get_port(char *host)
{
char *end;
char *p = strchr(host, ':');
@@ -513,7 +492,7 @@
signal(SIGCHLD, SIG_DFL);
host = strstr(url, "://");
- if(host) {
+ if (host) {
*host = '\0';
protocol = get_protocol(url);
host += 3;
@@ -523,12 +502,18 @@
c = ':';
}
+ /*
+ * Don't do destructive transforms with git:// as that
+ * protocol code does '[]' unwrapping of its own.
+ */
if (host[0] == '[') {
end = strchr(host + 1, ']');
if (end) {
- *end = 0;
+ if (protocol != PROTO_GIT) {
+ *end = 0;
+ host++;
+ }
end++;
- host++;
} else
end = host;
} else
@@ -605,32 +590,26 @@
die("command line too long");
conn->in = conn->out = -1;
- conn->argv = arg = xcalloc(6, sizeof(*arg));
+ conn->argv = arg = xcalloc(7, sizeof(*arg));
if (protocol == PROTO_SSH) {
const char *ssh = getenv("GIT_SSH");
+ int putty = ssh && strcasestr(ssh, "plink");
if (!ssh) ssh = "ssh";
*arg++ = ssh;
+ if (putty && !strcasestr(ssh, "tortoiseplink"))
+ *arg++ = "-batch";
if (port) {
- *arg++ = "-p";
+ /* P is for PuTTY, p is for OpenSSH */
+ *arg++ = putty ? "-P" : "-p";
*arg++ = port;
}
*arg++ = host;
}
else {
- /* remove these from the environment */
- const char *env[] = {
- ALTERNATE_DB_ENVIRONMENT,
- DB_ENVIRONMENT,
- GIT_DIR_ENVIRONMENT,
- GIT_WORK_TREE_ENVIRONMENT,
- GRAFT_ENVIRONMENT,
- INDEX_ENVIRONMENT,
- NULL
- };
- conn->env = env;
- *arg++ = "sh";
- *arg++ = "-c";
+ /* remove repo-local variables from the environment */
+ conn->env = local_repo_env;
+ conn->use_shell = 1;
}
*arg++ = cmd.buf;
*arg = NULL;
diff --git a/contrib/buildsystems/Generators.pm b/contrib/buildsystems/Generators.pm
new file mode 100644
index 0000000..408ef71
--- /dev/null
+++ b/contrib/buildsystems/Generators.pm
@@ -0,0 +1,42 @@
+package Generators;
+require Exporter;
+
+use strict;
+use File::Basename;
+no strict 'refs';
+use vars qw($VERSION @AVAILABLE);
+
+our $VERSION = '1.00';
+our(@ISA, @EXPORT, @EXPORT_OK, @AVAILABLE);
+@ISA = qw(Exporter);
+
+BEGIN {
+ local(*D);
+ my $me = $INC{"Generators.pm"};
+ die "Couldn't find myself in \@INC, which is required to load the generators!" if ("$me" eq "");
+ $me = dirname($me);
+ if (opendir(D,"$me/Generators")) {
+ foreach my $gen (readdir(D)) {
+ next if ($gen =~ /^\.\.?$/);
+ require "${me}/Generators/$gen";
+ $gen =~ s,\.pm,,;
+ push(@AVAILABLE, $gen);
+ }
+ closedir(D);
+ my $gens = join(', ', @AVAILABLE);
+ }
+
+ push @EXPORT_OK, qw(available);
+}
+
+sub available {
+ return @AVAILABLE;
+}
+
+sub generate {
+ my ($gen, $git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ return eval("Generators::${gen}::generate(\$git_dir, \$out_dir, \$rel_dir, \%build_structure)") if grep(/^$gen$/, @AVAILABLE);
+ die "Generator \"${gen}\" is not available!\nAvailable generators are: @AVAILABLE\n";
+}
+
+1;
diff --git a/contrib/buildsystems/Generators/QMake.pm b/contrib/buildsystems/Generators/QMake.pm
new file mode 100644
index 0000000..ff3b657
--- /dev/null
+++ b/contrib/buildsystems/Generators/QMake.pm
@@ -0,0 +1,189 @@
+package Generators::QMake;
+require Exporter;
+
+use strict;
+use vars qw($VERSION);
+
+our $VERSION = '1.00';
+our(@ISA, @EXPORT, @EXPORT_OK, @AVAILABLE);
+@ISA = qw(Exporter);
+
+BEGIN {
+ push @EXPORT_OK, qw(generate);
+}
+
+sub generate {
+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+
+ my @libs = @{$build_structure{"LIBS"}};
+ foreach (@libs) {
+ createLibProject($_, $git_dir, $out_dir, $rel_dir, %build_structure);
+ }
+
+ my @apps = @{$build_structure{"APPS"}};
+ foreach (@apps) {
+ createAppProject($_, $git_dir, $out_dir, $rel_dir, %build_structure);
+ }
+
+ createGlueProject($git_dir, $out_dir, $rel_dir, %build_structure);
+ return 0;
+}
+
+sub createLibProject {
+ my ($libname, $git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ print "Generate $libname lib project\n";
+ $rel_dir = "../$rel_dir";
+
+ my $sources = join(" \\\n\t", sort(map("$rel_dir/$_", @{$build_structure{"LIBS_${libname}_SOURCES"}})));
+ my $defines = join(" \\\n\t", sort(@{$build_structure{"LIBS_${libname}_DEFINES"}}));
+ my $includes= join(" \\\n\t", sort(map("$rel_dir/$_", @{$build_structure{"LIBS_${libname}_INCLUDES"}})));
+ my $cflags = join(" ", sort(@{$build_structure{"LIBS_${libname}_CFLAGS"}}));
+
+ my $cflags_debug = $cflags;
+ $cflags_debug =~ s/-MT/-MTd/;
+ $cflags_debug =~ s/-O.//;
+
+ my $cflags_release = $cflags;
+ $cflags_release =~ s/-MTd/-MT/;
+
+ my @tmp = @{$build_structure{"LIBS_${libname}_LFLAGS"}};
+ my @tmp2 = ();
+ foreach (@tmp) {
+ if (/^-LTCG/) {
+ } elsif (/^-L/) {
+ $_ =~ s/^-L/-LIBPATH:$rel_dir\//;
+ }
+ push(@tmp2, $_);
+ }
+ my $lflags = join(" ", sort(@tmp));
+
+ my $target = $libname;
+ $target =~ s/\//_/g;
+ $defines =~ s/-D//g;
+ $defines =~ s/"/\\\\"/g;
+ $includes =~ s/-I//g;
+ mkdir "$target" || die "Could not create the directory $target for lib project!\n";
+ open F, ">$target/$target.pro" || die "Could not open $target/$target.pro for writing!\n";
+ print F << "EOM";
+TEMPLATE = lib
+TARGET = $target
+DESTDIR = $rel_dir
+
+CONFIG -= qt
+CONFIG += static
+
+QMAKE_CFLAGS =
+QMAKE_CFLAGS_RELEASE = $cflags_release
+QMAKE_CFLAGS_DEBUG = $cflags_debug
+QMAKE_LIBFLAGS = $lflags
+
+DEFINES += \\
+ $defines
+
+INCLUDEPATH += \\
+ $includes
+
+SOURCES += \\
+ $sources
+EOM
+ close F;
+}
+
+sub createAppProject {
+ my ($appname, $git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ print "Generate $appname app project\n";
+ $rel_dir = "../$rel_dir";
+
+ my $sources = join(" \\\n\t", sort(map("$rel_dir/$_", @{$build_structure{"APPS_${appname}_SOURCES"}})));
+ my $defines = join(" \\\n\t", sort(@{$build_structure{"APPS_${appname}_DEFINES"}}));
+ my $includes= join(" \\\n\t", sort(map("$rel_dir/$_", @{$build_structure{"APPS_${appname}_INCLUDES"}})));
+ my $cflags = join(" ", sort(@{$build_structure{"APPS_${appname}_CFLAGS"}}));
+
+ my $cflags_debug = $cflags;
+ $cflags_debug =~ s/-MT/-MTd/;
+ $cflags_debug =~ s/-O.//;
+
+ my $cflags_release = $cflags;
+ $cflags_release =~ s/-MTd/-MT/;
+
+ my $libs;
+ foreach (sort(@{$build_structure{"APPS_${appname}_LIBS"}})) {
+ $_ =~ s/\//_/g;
+ $libs .= " $_";
+ }
+ my @tmp = @{$build_structure{"APPS_${appname}_LFLAGS"}};
+ my @tmp2 = ();
+ foreach (@tmp) {
+ # next if ($_ eq "-NODEFAULTLIB:MSVCRT.lib");
+ if (/^-LTCG/) {
+ } elsif (/^-L/) {
+ $_ =~ s/^-L/-LIBPATH:$rel_dir\//;
+ }
+ push(@tmp2, $_);
+ }
+ my $lflags = join(" ", sort(@tmp));
+
+ my $target = $appname;
+ $target =~ s/\.exe//;
+ $target =~ s/\//_/g;
+ $defines =~ s/-D//g;
+ $defines =~ s/"/\\\\"/g;
+ $includes =~ s/-I//g;
+ mkdir "$target" || die "Could not create the directory $target for app project!\n";
+ open F, ">$target/$target.pro" || die "Could not open $target/$target.pro for writing!\n";
+ print F << "EOM";
+TEMPLATE = app
+TARGET = $target
+DESTDIR = $rel_dir
+
+CONFIG -= qt embed_manifest_exe
+CONFIG += console
+
+QMAKE_CFLAGS =
+QMAKE_CFLAGS_RELEASE = $cflags_release
+QMAKE_CFLAGS_DEBUG = $cflags_debug
+QMAKE_LFLAGS = $lflags
+LIBS = $libs
+
+DEFINES += \\
+ $defines
+
+INCLUDEPATH += \\
+ $includes
+
+win32:QMAKE_LFLAGS += -LIBPATH:$rel_dir
+else: QMAKE_LFLAGS += -L$rel_dir
+
+SOURCES += \\
+ $sources
+EOM
+ close F;
+}
+
+sub createGlueProject {
+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ my $libs = join(" \\ \n", map("\t$_|$_.pro", @{$build_structure{"LIBS"}}));
+ my $apps = join(" \\ \n", map("\t$_|$_.pro", @{$build_structure{"APPS"}}));
+ $libs =~ s/\.a//g;
+ $libs =~ s/\//_/g;
+ $libs =~ s/\|/\//g;
+ $apps =~ s/\.exe//g;
+ $apps =~ s/\//_/g;
+ $apps =~ s/\|/\//g;
+
+ my $filename = $out_dir;
+ $filename =~ s/.*\/([^\/]+)$/$1/;
+ $filename =~ s/\/$//;
+ print "Generate glue project $filename.pro\n";
+ open F, ">$filename.pro" || die "Could not open $filename.pro for writing!\n";
+ print F << "EOM";
+TEMPLATE = subdirs
+CONFIG += ordered
+SUBDIRS += \\
+$libs \\
+$apps
+EOM
+ close F;
+}
+
+1;
diff --git a/contrib/buildsystems/Generators/Vcproj.pm b/contrib/buildsystems/Generators/Vcproj.pm
new file mode 100644
index 0000000..cfa74ad
--- /dev/null
+++ b/contrib/buildsystems/Generators/Vcproj.pm
@@ -0,0 +1,626 @@
+package Generators::Vcproj;
+require Exporter;
+
+use strict;
+use vars qw($VERSION);
+
+our $VERSION = '1.00';
+our(@ISA, @EXPORT, @EXPORT_OK, @AVAILABLE);
+@ISA = qw(Exporter);
+
+BEGIN {
+ push @EXPORT_OK, qw(generate);
+}
+
+my $guid_index = 0;
+my @GUIDS = (
+ "{E07B9989-2BF7-4F21-8918-BE22BA467AC3}",
+ "{278FFB51-0296-4A44-A81A-22B87B7C3592}",
+ "{7346A2C4-F0FD-444F-9EBE-1AF23B2B5650}",
+ "{67F421AC-EB34-4D49-820B-3196807B423F}",
+ "{385DCFE1-CC8C-4211-A451-80FCFC31CA51}",
+ "{97CC46C5-D2CC-4D26-B634-E75792B79916}",
+ "{C7CE21FE-6EF8-4012-A5C7-A22BCEDFBA11}",
+ "{51575134-3FDF-42D1-BABD-3FB12669C6C9}",
+ "{0AE195E4-9823-4B87-8E6F-20C5614AF2FF}",
+ "{4B918255-67CA-43BB-A46C-26704B666E6B}",
+ "{18CCFEEF-C8EE-4CC1-A265-26F95C9F4649}",
+ "{5D5D90FA-01B7-4973-AFE5-CA88C53AC197}",
+ "{1F054320-036D-49E1-B384-FB5DF0BC8AC0}",
+ "{7CED65EE-F2D9-4171-825B-C7D561FE5786}",
+ "{8D341679-0F07-4664-9A56-3BA0DE88B9BC}",
+ "{C189FEDC-2957-4BD7-9FA4-7622241EA145}",
+ "{66844203-1B9F-4C53-9274-164FFF95B847}",
+ "{E4FEA145-DECC-440D-AEEA-598CF381FD43}",
+ "{73300A8E-C8AC-41B0-B555-4F596B681BA7}",
+ "{873FDEB1-D01D-40BF-A1BF-8BBC58EC0F51}",
+ "{7922C8BE-76C5-4AC6-8BF7-885C0F93B782}",
+ "{E245D370-308B-4A49-BFC1-1E527827975F}",
+ "{F6FA957B-66FC-4ED7-B260-E59BBE4FE813}",
+ "{E6055070-0198-431A-BC49-8DB6CEE770AE}",
+ "{54159234-C3EB-43DA-906B-CE5DA5C74654}",
+ "{594CFC35-0B60-46F6-B8EF-9983ACC1187D}",
+ "{D93FCAB7-1F01-48D2-B832-F761B83231A5}",
+ "{DBA5E6AC-E7BE-42D3-8703-4E787141526E}",
+ "{6171953F-DD26-44C7-A3BE-CC45F86FC11F}",
+ "{9E19DDBE-F5E4-4A26-A2FE-0616E04879B8}",
+ "{AE81A615-99E3-4885-9CE0-D9CAA193E867}",
+ "{FBF4067E-1855-4F6C-8BCD-4D62E801A04D}",
+ "{17007948-6593-4AEB-8106-F7884B4F2C19}",
+ "{199D4C8D-8639-4DA6-82EF-08668C35DEE0}",
+ "{E085E50E-C140-4CF3-BE4B-094B14F0DDD6}",
+ "{00785268-A9CC-4E40-AC29-BAC0019159CE}",
+ "{4C06F56A-DCDB-46A6-B67C-02339935CF12}",
+ "{3A62D3FD-519E-4EC9-8171-D2C1BFEA022F}",
+ "{3A62D3FD-519E-4EC9-8171-D2C1BFEA022F}",
+ "{9392EB58-D7BA-410B-B1F0-B2FAA6BC89A7}",
+ "{2ACAB2D5-E0CE-4027-BCA0-D78B2D7A6C66}",
+ "{86E216C3-43CE-481A-BCB2-BE5E62850635}",
+ "{FB631291-7923-4B91-9A57-7B18FDBB7A42}",
+ "{0A176EC9-E934-45B8-B87F-16C7F4C80039}",
+ "{DF55CA80-46E8-4C53-B65B-4990A23DD444}",
+ "{3A0F9895-55D2-4710-BE5E-AD7498B5BF44}",
+ "{294BDC5A-F448-48B6-8110-DD0A81820F8C}",
+ "{4B9F66E9-FAC9-47AB-B1EF-C16756FBFD06}",
+ "{72EA49C6-2806-48BD-B81B-D4905102E19C}",
+ "{5728EB7E-8929-486C-8CD5-3238D060E768}"
+);
+
+sub generate {
+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ my @libs = @{$build_structure{"LIBS"}};
+ foreach (@libs) {
+ createLibProject($_, $git_dir, $out_dir, $rel_dir, \%build_structure);
+ }
+
+ my @apps = @{$build_structure{"APPS"}};
+ foreach (@apps) {
+ createAppProject($_, $git_dir, $out_dir, $rel_dir, \%build_structure);
+ }
+
+ createGlueProject($git_dir, $out_dir, $rel_dir, %build_structure);
+ return 0;
+}
+
+sub createLibProject {
+ my ($libname, $git_dir, $out_dir, $rel_dir, $build_structure) = @_;
+ print "Generate $libname vcproj lib project\n";
+ $rel_dir = "..\\$rel_dir";
+ $rel_dir =~ s/\//\\/g;
+
+ my $target = $libname;
+ $target =~ s/\//_/g;
+ $target =~ s/\.a//;
+
+ my $uuid = $GUIDS[$guid_index];
+ $$build_structure{"LIBS_${target}_GUID"} = $uuid;
+ $guid_index += 1;
+
+ my @srcs = sort(map("$rel_dir\\$_", @{$$build_structure{"LIBS_${libname}_SOURCES"}}));
+ my @sources;
+ foreach (@srcs) {
+ $_ =~ s/\//\\/g;
+ push(@sources, $_);
+ }
+ my $defines = join(",", sort(@{$$build_structure{"LIBS_${libname}_DEFINES"}}));
+ my $includes= join(";", sort(map(""$rel_dir\\$_"", @{$$build_structure{"LIBS_${libname}_INCLUDES"}})));
+ my $cflags = join(" ", sort(@{$$build_structure{"LIBS_${libname}_CFLAGS"}}));
+ $cflags =~ s/\"/"/g;
+
+ my $cflags_debug = $cflags;
+ $cflags_debug =~ s/-MT/-MTd/;
+ $cflags_debug =~ s/-O.//;
+
+ my $cflags_release = $cflags;
+ $cflags_release =~ s/-MTd/-MT/;
+
+ my @tmp = @{$$build_structure{"LIBS_${libname}_LFLAGS"}};
+ my @tmp2 = ();
+ foreach (@tmp) {
+ if (/^-LTCG/) {
+ } elsif (/^-L/) {
+ $_ =~ s/^-L/-LIBPATH:$rel_dir\//;
+ }
+ push(@tmp2, $_);
+ }
+ my $lflags = join(" ", sort(@tmp));
+
+ $defines =~ s/-D//g;
+ $defines =~ s/\"/\\"/g;
+ $defines =~ s/\'//g;
+ $includes =~ s/-I//g;
+ mkdir "$target" || die "Could not create the directory $target for lib project!\n";
+ open F, ">$target/$target.vcproj" || die "Could not open $target/$target.pro for writing!\n";
+ binmode F, ":crlf";
+ print F << "EOM";
+<?xml version="1.0" encoding = "Windows-1252"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="9,00"
+ Name="$target"
+ ProjectGUID="$uuid">
+ <Platforms>
+ <Platform
+ Name="Win32"/>
+ </Platforms>
+ <ToolFiles>
+ </ToolFiles>
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory="$rel_dir"
+ ConfigurationType="4"
+ CharacterSet="0"
+ IntermediateDirectory="\$(ProjectDir)\$(ConfigurationName)"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions="$cflags_debug"
+ Optimization="0"
+ InlineFunctionExpansion="1"
+ AdditionalIncludeDirectories="$includes"
+ PreprocessorDefinitions="WIN32,_DEBUG,$defines"
+ MinimalRebuild="true"
+ RuntimeLibrary="1"
+ UsePrecompiledHeader="0"
+ ProgramDataBaseFileName="\$(IntDir)\\\$(TargetName).pdb"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLibrarianTool"
+ SuppressStartupBanner="true"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ <Configuration
+ Name="Release|Win32"
+ OutputDirectory="$rel_dir"
+ ConfigurationType="4"
+ CharacterSet="0"
+ WholeProgramOptimization="1"
+ IntermediateDirectory="\$(ProjectDir)\$(ConfigurationName)"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions="$cflags_release"
+ Optimization="2"
+ InlineFunctionExpansion="1"
+ EnableIntrinsicFunctions="true"
+ AdditionalIncludeDirectories="$includes"
+ PreprocessorDefinitions="WIN32,NDEBUG,$defines"
+ RuntimeLibrary="0"
+ EnableFunctionLevelLinking="true"
+ UsePrecompiledHeader="0"
+ ProgramDataBaseFileName="\$(IntDir)\\\$(TargetName).pdb"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLibrarianTool"
+ SuppressStartupBanner="true"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ </Configurations>
+ <Files>
+ <Filter
+ Name="Source Files"
+ Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
+ UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
+EOM
+ foreach(@sources) {
+ print F << "EOM";
+ <File
+ RelativePath="$_"/>
+EOM
+ }
+ print F << "EOM";
+ </Filter>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
+EOM
+ close F;
+}
+
+sub createAppProject {
+ my ($appname, $git_dir, $out_dir, $rel_dir, $build_structure) = @_;
+ print "Generate $appname vcproj app project\n";
+ $rel_dir = "..\\$rel_dir";
+ $rel_dir =~ s/\//\\/g;
+
+ my $target = $appname;
+ $target =~ s/\//_/g;
+ $target =~ s/\.exe//;
+
+ my $uuid = $GUIDS[$guid_index];
+ $$build_structure{"APPS_${target}_GUID"} = $uuid;
+ $guid_index += 1;
+
+ my @srcs = sort(map("$rel_dir\\$_", @{$$build_structure{"APPS_${appname}_SOURCES"}}));
+ my @sources;
+ foreach (@srcs) {
+ $_ =~ s/\//\\/g;
+ push(@sources, $_);
+ }
+ my $defines = join(",", sort(@{$$build_structure{"APPS_${appname}_DEFINES"}}));
+ my $includes= join(";", sort(map(""$rel_dir\\$_"", @{$$build_structure{"APPS_${appname}_INCLUDES"}})));
+ my $cflags = join(" ", sort(@{$$build_structure{"APPS_${appname}_CFLAGS"}}));
+ $cflags =~ s/\"/"/g;
+
+ my $cflags_debug = $cflags;
+ $cflags_debug =~ s/-MT/-MTd/;
+ $cflags_debug =~ s/-O.//;
+
+ my $cflags_release = $cflags;
+ $cflags_release =~ s/-MTd/-MT/;
+
+ my $libs;
+ foreach (sort(@{$$build_structure{"APPS_${appname}_LIBS"}})) {
+ $_ =~ s/\//_/g;
+ $libs .= " $_";
+ }
+ my @tmp = @{$$build_structure{"APPS_${appname}_LFLAGS"}};
+ my @tmp2 = ();
+ foreach (@tmp) {
+ if (/^-LTCG/) {
+ } elsif (/^-L/) {
+ $_ =~ s/^-L/-LIBPATH:$rel_dir\//;
+ }
+ push(@tmp2, $_);
+ }
+ my $lflags = join(" ", sort(@tmp)) . " -LIBPATH:$rel_dir";
+
+ $defines =~ s/-D//g;
+ $defines =~ s/\"/\\"/g;
+ $defines =~ s/\'//g;
+ $defines =~ s/\\\\/\\/g;
+ $includes =~ s/-I//g;
+ mkdir "$target" || die "Could not create the directory $target for lib project!\n";
+ open F, ">$target/$target.vcproj" || die "Could not open $target/$target.pro for writing!\n";
+ binmode F, ":crlf";
+ print F << "EOM";
+<?xml version="1.0" encoding = "Windows-1252"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="9,00"
+ Name="$target"
+ ProjectGUID="$uuid">
+ <Platforms>
+ <Platform
+ Name="Win32"/>
+ </Platforms>
+ <ToolFiles>
+ </ToolFiles>
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory="$rel_dir"
+ ConfigurationType="1"
+ CharacterSet="0"
+ IntermediateDirectory="\$(ProjectDir)\$(ConfigurationName)"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions="$cflags_debug"
+ Optimization="0"
+ InlineFunctionExpansion="1"
+ AdditionalIncludeDirectories="$includes"
+ PreprocessorDefinitions="WIN32,_DEBUG,$defines"
+ MinimalRebuild="true"
+ RuntimeLibrary="1"
+ UsePrecompiledHeader="0"
+ ProgramDataBaseFileName="\$(IntDir)\\\$(TargetName).pdb"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalDependencies="$libs"
+ AdditionalOptions="$lflags"
+ LinkIncremental="2"
+ GenerateDebugInformation="true"
+ SubSystem="1"
+ TargetMachine="1"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ <Configuration
+ Name="Release|Win32"
+ OutputDirectory="$rel_dir"
+ ConfigurationType="1"
+ CharacterSet="0"
+ WholeProgramOptimization="1"
+ IntermediateDirectory="\$(ProjectDir)\$(ConfigurationName)"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalOptions="$cflags_release"
+ Optimization="2"
+ InlineFunctionExpansion="1"
+ EnableIntrinsicFunctions="true"
+ AdditionalIncludeDirectories="$includes"
+ PreprocessorDefinitions="WIN32,NDEBUG,$defines"
+ RuntimeLibrary="0"
+ EnableFunctionLevelLinking="true"
+ UsePrecompiledHeader="0"
+ ProgramDataBaseFileName="\$(IntDir)\\\$(TargetName).pdb"
+ WarningLevel="3"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalDependencies="$libs"
+ AdditionalOptions="$lflags"
+ LinkIncremental="1"
+ GenerateDebugInformation="true"
+ SubSystem="1"
+ TargetMachine="1"
+ OptimizeReferences="2"
+ EnableCOMDATFolding="2"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ </Configurations>
+ <Files>
+ <Filter
+ Name="Source Files"
+ Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
+ UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
+EOM
+ foreach(@sources) {
+ print F << "EOM";
+ <File
+ RelativePath="$_"/>
+EOM
+ }
+ print F << "EOM";
+ </Filter>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
+EOM
+ close F;
+}
+
+sub createGlueProject {
+ my ($git_dir, $out_dir, $rel_dir, %build_structure) = @_;
+ print "Generate solutions file\n";
+ $rel_dir = "..\\$rel_dir";
+ $rel_dir =~ s/\//\\/g;
+ my $SLN_HEAD = "Microsoft Visual Studio Solution File, Format Version 10.00\n# Visual Studio 2008\n";
+ my $SLN_PRE = "Project(\"{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}\") = ";
+ my $SLN_POST = "\nEndProject\n";
+
+ my @libs = @{$build_structure{"LIBS"}};
+ my @tmp;
+ foreach (@libs) {
+ $_ =~ s/\//_/g;
+ $_ =~ s/\.a//;
+ push(@tmp, $_);
+ }
+ @libs = @tmp;
+
+ my @apps = @{$build_structure{"APPS"}};
+ @tmp = ();
+ foreach (@apps) {
+ $_ =~ s/\//_/g;
+ $_ =~ s/\.exe//;
+ push(@tmp, $_);
+ }
+ @apps = @tmp;
+
+ open F, ">git.sln" || die "Could not open git.sln for writing!\n";
+ binmode F, ":crlf";
+ print F "$SLN_HEAD";
+ foreach (@libs) {
+ my $libname = $_;
+ my $uuid = $build_structure{"LIBS_${libname}_GUID"};
+ print F "$SLN_PRE";
+ print F "\"${libname}\", \"${libname}\\${libname}.vcproj\", \"${uuid}\"";
+ print F "$SLN_POST";
+ }
+ my $uuid_libgit = $build_structure{"LIBS_libgit_GUID"};
+ my $uuid_xdiff_lib = $build_structure{"LIBS_xdiff_lib_GUID"};
+ foreach (@apps) {
+ my $appname = $_;
+ my $uuid = $build_structure{"APPS_${appname}_GUID"};
+ print F "$SLN_PRE";
+ print F "\"${appname}\", \"${appname}\\${appname}.vcproj\", \"${uuid}\"\n";
+ print F " ProjectSection(ProjectDependencies) = postProject\n";
+ print F " ${uuid_libgit} = ${uuid_libgit}\n";
+ print F " ${uuid_xdiff_lib} = ${uuid_xdiff_lib}\n";
+ print F " EndProjectSection";
+ print F "$SLN_POST";
+ }
+
+ print F << "EOM";
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Win32 = Debug|Win32
+ Release|Win32 = Release|Win32
+ EndGlobalSection
+EOM
+ print F << "EOM";
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+EOM
+ foreach (@libs) {
+ my $libname = $_;
+ my $uuid = $build_structure{"LIBS_${libname}_GUID"};
+ print F "\t\t${uuid}.Debug|Win32.ActiveCfg = Debug|Win32\n";
+ print F "\t\t${uuid}.Debug|Win32.Build.0 = Debug|Win32\n";
+ print F "\t\t${uuid}.Release|Win32.ActiveCfg = Release|Win32\n";
+ print F "\t\t${uuid}.Release|Win32.Build.0 = Release|Win32\n";
+ }
+ foreach (@apps) {
+ my $appname = $_;
+ my $uuid = $build_structure{"APPS_${appname}_GUID"};
+ print F "\t\t${uuid}.Debug|Win32.ActiveCfg = Debug|Win32\n";
+ print F "\t\t${uuid}.Debug|Win32.Build.0 = Debug|Win32\n";
+ print F "\t\t${uuid}.Release|Win32.ActiveCfg = Release|Win32\n";
+ print F "\t\t${uuid}.Release|Win32.Build.0 = Release|Win32\n";
+ }
+
+ print F << "EOM";
+ EndGlobalSection
+EndGlobal
+EOM
+ close F;
+}
+
+1;
diff --git a/contrib/buildsystems/engine.pl b/contrib/buildsystems/engine.pl
new file mode 100644
index 0000000..23da787
--- /dev/null
+++ b/contrib/buildsystems/engine.pl
@@ -0,0 +1,359 @@
+#!/usr/bin/perl -w
+######################################################################
+# Do not call this script directly!
+#
+# The generate script ensures that @INC is correct before the engine
+# is executed.
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+use File::Basename;
+use File::Spec;
+use Cwd;
+use Generators;
+
+my (%build_structure, %compile_options, @makedry);
+my $out_dir = getcwd();
+my $git_dir = $out_dir;
+$git_dir =~ s=\\=/=g;
+$git_dir = dirname($git_dir) while (!-e "$git_dir/git.c" && "$git_dir" ne "");
+die "Couldn't find Git repo" if ("$git_dir" eq "");
+
+my @gens = Generators::available();
+my $gen = "Vcproj";
+
+sub showUsage
+{
+ my $genlist = join(', ', @gens);
+ print << "EOM";
+generate usage:
+ -g <GENERATOR> --gen <GENERATOR> Specify the buildsystem generator (default: $gen)
+ Available: $genlist
+ -o <PATH> --out <PATH> Specify output directory generation (default: .)
+ -i <FILE> --in <FILE> Specify input file, instead of running GNU Make
+ -h,-? --help This help
+EOM
+ exit 0;
+}
+
+# Parse command-line options
+while (@ARGV) {
+ my $arg = shift @ARGV;
+ if ("$arg" eq "-h" || "$arg" eq "--help" || "$arg" eq "-?") {
+ showUsage();
+ exit(0);
+ } elsif("$arg" eq "--out" || "$arg" eq "-o") {
+ $out_dir = shift @ARGV;
+ } elsif("$arg" eq "--gen" || "$arg" eq "-g") {
+ $gen = shift @ARGV;
+ } elsif("$arg" eq "--in" || "$arg" eq "-i") {
+ my $infile = shift @ARGV;
+ open(F, "<$infile") || die "Couldn't open file $infile";
+ @makedry = <F>;
+ close(F);
+ }
+}
+
+# NOT using File::Spec->rel2abs($path, $base) here, as
+# it fails badly for me in the msysgit environment
+$git_dir = File::Spec->rel2abs($git_dir);
+$out_dir = File::Spec->rel2abs($out_dir);
+my $rel_dir = makeOutRel2Git($git_dir, $out_dir);
+
+# Print some information so the user feels informed
+print << "EOM";
+-----
+Generator: $gen
+Git dir: $git_dir
+Out dir: $out_dir
+-----
+Running GNU Make to figure out build structure...
+EOM
+
+# Pipe a make --dry-run into a variable, if not already loaded from file
+@makedry = `cd $git_dir && make -n MSVC=1 V=1 2>/dev/null` if !@makedry;
+
+# Parse the make output into usable info
+parseMakeOutput();
+
+# Finally, ask the generator to start generating..
+Generators::generate($gen, $git_dir, $out_dir, $rel_dir, %build_structure);
+
+# main flow ends here
+# -------------------------------------------------------------------------------------------------
+
+
+# 1) path: /foo/bar/baz 2) path: /foo/bar/baz 3) path: /foo/bar/baz
+# base: /foo/bar/baz/temp base: /foo/bar base: /tmp
+# rel: .. rel: baz rel: ../foo/bar/baz
+sub makeOutRel2Git
+{
+ my ($path, $base) = @_;
+ my $rel;
+ if ("$path" eq "$base") {
+ return ".";
+ } elsif ($base =~ /^$path/) {
+ # case 1
+ my $tmp = $base;
+ $tmp =~ s/^$path//;
+ foreach (split('/', $tmp)) {
+ $rel .= "../" if ("$_" ne "");
+ }
+ } elsif ($path =~ /^$base/) {
+ # case 2
+ $rel = $path;
+ $rel =~ s/^$base//;
+ $rel = "./$rel";
+ } else {
+ my $tmp = $base;
+ foreach (split('/', $tmp)) {
+ $rel .= "../" if ("$_" ne "");
+ }
+ $rel .= $path;
+ }
+ $rel =~ s/\/\//\//g; # simplify
+ $rel =~ s/\/$//; # don't end with /
+ return $rel;
+}
+
+sub parseMakeOutput
+{
+ print "Parsing GNU Make output to figure out build structure...\n";
+ my $line = 0;
+ while (my $text = shift @makedry) {
+ my $ate_next;
+ do {
+ $ate_next = 0;
+ $line++;
+ chomp $text;
+ chop $text if ($text =~ /\r$/);
+ if ($text =~ /\\$/) {
+ $text =~ s/\\$//;
+ $text .= shift @makedry;
+ $ate_next = 1;
+ }
+ } while($ate_next);
+
+ if ($text =~ /^test /) {
+ # options to test (eg -o) may be mistaken for linker options
+ next;
+ }
+
+ if($text =~ / -c /) {
+ # compilation
+ handleCompileLine($text, $line);
+
+ } elsif ($text =~ / -o /) {
+ # linking executable
+ handleLinkLine($text, $line);
+
+ } elsif ($text =~ /\.o / && $text =~ /\.a /) {
+ # libifying
+ handleLibLine($text, $line);
+#
+# } elsif ($text =~ /^cp /) {
+# # copy file around
+#
+# } elsif ($text =~ /^rm -f /) {
+# # shell command
+#
+# } elsif ($text =~ /^make[ \[]/) {
+# # make output
+#
+# } elsif ($text =~ /^echo /) {
+# # echo to file
+#
+# } elsif ($text =~ /^if /) {
+# # shell conditional
+#
+# } elsif ($text =~ /^tclsh /) {
+# # translation stuff
+#
+# } elsif ($text =~ /^umask /) {
+# # handling boilerplates
+#
+# } elsif ($text =~ /\$\(\:\)/) {
+# # ignore
+#
+# } elsif ($text =~ /^FLAGS=/) {
+# # flags check for dependencies
+#
+# } elsif ($text =~ /^'\/usr\/bin\/perl' -MError -e/) {
+# # perl commands for copying files
+#
+# } elsif ($text =~ /generate-cmdlist\.sh/) {
+# # command for generating list of commands
+#
+# } elsif ($text =~ /new locations or Tcl/) {
+# # command for detecting Tcl/Tk changes
+#
+# } elsif ($text =~ /mkdir -p/) {
+# # command creating path
+#
+# } elsif ($text =~ /: no custom templates yet/) {
+# # whatever
+#
+# } else {
+# print "Unhandled (line: $line): $text\n";
+ }
+ }
+
+# use Data::Dumper;
+# print "Parsed build structure:\n";
+# print Dumper(%build_structure);
+}
+
+# variables for the compilation part of each step
+my (@defines, @incpaths, @cflags, @sources);
+
+sub clearCompileStep
+{
+ @defines = ();
+ @incpaths = ();
+ @cflags = ();
+ @sources = ();
+}
+
+sub removeDuplicates
+{
+ my (%dupHash, $entry);
+ %dupHash = map { $_, 1 } @defines;
+ @defines = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @incpaths;
+ @incpaths = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @cflags;
+ @cflags = keys %dupHash;
+}
+
+sub handleCompileLine
+{
+ my ($line, $lineno) = @_;
+ my @parts = split(' ', $line);
+ my $sourcefile;
+ shift(@parts); # ignore cmd
+ while (my $part = shift @parts) {
+ if ("$part" eq "-o") {
+ # ignore object file
+ shift @parts;
+ } elsif ("$part" eq "-c") {
+ # ignore compile flag
+ } elsif ("$part" eq "-c") {
+ } elsif ($part =~ /^.?-I/) {
+ push(@incpaths, $part);
+ } elsif ($part =~ /^.?-D/) {
+ push(@defines, $part);
+ } elsif ($part =~ /^-/) {
+ push(@cflags, $part);
+ } elsif ($part =~ /\.(c|cc|cpp)$/) {
+ $sourcefile = $part;
+ } else {
+ die "Unhandled compiler option @ line $lineno: $part";
+ }
+ }
+ @{$compile_options{"${sourcefile}_CFLAGS"}} = @cflags;
+ @{$compile_options{"${sourcefile}_DEFINES"}} = @defines;
+ @{$compile_options{"${sourcefile}_INCPATHS"}} = @incpaths;
+ clearCompileStep();
+}
+
+sub handleLibLine
+{
+ my ($line, $lineno) = @_;
+ my (@objfiles, @lflags, $libout, $part);
+ # kill cmd and rm 'prefix'
+ $line =~ s/^rm -f .* && .* rcs //;
+ my @parts = split(' ', $line);
+ while ($part = shift @parts) {
+ if ($part =~ /^-/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /\.(o|obj)$/) {
+ push(@objfiles, $part);
+ } elsif ($part =~ /\.(a|lib)$/) {
+ $libout = $part;
+ $libout =~ s/\.a$//;
+ } else {
+ die "Unhandled lib option @ line $lineno: $part";
+ }
+ }
+# print "LibOut: '$libout'\nLFlags: @lflags\nOfiles: @objfiles\n";
+# exit(1);
+ foreach (@objfiles) {
+ my $sourcefile = $_;
+ $sourcefile =~ s/\.o/.c/;
+ push(@sources, $sourcefile);
+ push(@cflags, @{$compile_options{"${sourcefile}_CFLAGS"}});
+ push(@defines, @{$compile_options{"${sourcefile}_DEFINES"}});
+ push(@incpaths, @{$compile_options{"${sourcefile}_INCPATHS"}});
+ }
+ removeDuplicates();
+
+ push(@{$build_structure{"LIBS"}}, $libout);
+ @{$build_structure{"LIBS_${libout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_SOURCES",
+ "_OBJECTS");
+ @{$build_structure{"LIBS_${libout}_DEFINES"}} = @defines;
+ @{$build_structure{"LIBS_${libout}_INCLUDES"}} = @incpaths;
+ @{$build_structure{"LIBS_${libout}_CFLAGS"}} = @cflags;
+ @{$build_structure{"LIBS_${libout}_LFLAGS"}} = @lflags;
+ @{$build_structure{"LIBS_${libout}_SOURCES"}} = @sources;
+ @{$build_structure{"LIBS_${libout}_OBJECTS"}} = @objfiles;
+ clearCompileStep();
+}
+
+sub handleLinkLine
+{
+ my ($line, $lineno) = @_;
+ my (@objfiles, @lflags, @libs, $appout, $part);
+ my @parts = split(' ', $line);
+ shift(@parts); # ignore cmd
+ while ($part = shift @parts) {
+ if ($part =~ /^-IGNORE/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /^-[GRIMDO]/) {
+ # eat compiler flags
+ } elsif ("$part" eq "-o") {
+ $appout = shift @parts;
+ } elsif ("$part" eq "-lz") {
+ push(@libs, "zlib.lib");
+ } elsif ("$part" eq "-lcrypto") {
+ push(@libs, "libeay32.lib");
+ } elsif ("$part" eq "-lssl") {
+ push(@libs, "ssleay32.lib");
+ } elsif ($part =~ /^-/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /\.(a|lib)$/) {
+ $part =~ s/\.a$/.lib/;
+ push(@libs, $part);
+ } elsif ($part =~ /\.(o|obj)$/) {
+ push(@objfiles, $part);
+ } else {
+ die "Unhandled lib option @ line $lineno: $part";
+ }
+ }
+# print "AppOut: '$appout'\nLFlags: @lflags\nLibs : @libs\nOfiles: @objfiles\n";
+# exit(1);
+ foreach (@objfiles) {
+ my $sourcefile = $_;
+ $sourcefile =~ s/\.o/.c/;
+ push(@sources, $sourcefile);
+ push(@cflags, @{$compile_options{"${sourcefile}_CFLAGS"}});
+ push(@defines, @{$compile_options{"${sourcefile}_DEFINES"}});
+ push(@incpaths, @{$compile_options{"${sourcefile}_INCPATHS"}});
+ }
+ removeDuplicates();
+
+ removeDuplicates();
+ push(@{$build_structure{"APPS"}}, $appout);
+ @{$build_structure{"APPS_${appout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_LFLAGS",
+ "_SOURCES", "_OBJECTS", "_LIBS");
+ @{$build_structure{"APPS_${appout}_DEFINES"}} = @defines;
+ @{$build_structure{"APPS_${appout}_INCLUDES"}} = @incpaths;
+ @{$build_structure{"APPS_${appout}_CFLAGS"}} = @cflags;
+ @{$build_structure{"APPS_${appout}_LFLAGS"}} = @lflags;
+ @{$build_structure{"APPS_${appout}_SOURCES"}} = @sources;
+ @{$build_structure{"APPS_${appout}_OBJECTS"}} = @objfiles;
+ @{$build_structure{"APPS_${appout}_LIBS"}} = @libs;
+ clearCompileStep();
+}
diff --git a/contrib/buildsystems/generate b/contrib/buildsystems/generate
new file mode 100644
index 0000000..bc10f25
--- /dev/null
+++ b/contrib/buildsystems/generate
@@ -0,0 +1,29 @@
+#!/usr/bin/perl -w
+######################################################################
+# Generate buildsystem files
+#
+# This script generate buildsystem files based on the output of a
+# GNU Make --dry-run, enabling Windows users to develop Git with their
+# trusted IDE with native projects.
+#
+# Note:
+# It is not meant as *the* way of building Git with MSVC, but merely a
+# convenience. The correct way of building Git with MSVC is to use the
+# GNU Make tool to build with the maintained Makefile in the root of
+# the project. If you have the msysgit environment installed and
+# available in your current console, together with the Visual Studio
+# environment you wish to build for, all you have to do is run the
+# command:
+# make MSVC=1
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+use File::Basename;
+use Cwd;
+
+my $git_dir = getcwd();
+$git_dir =~ s=\\=/=g;
+$git_dir = dirname($git_dir) while (!-e "$git_dir/git.c" && "$git_dir" ne "");
+die "Couldn't find Git repo" if ("$git_dir" eq "");
+exec join(" ", ("PERL5LIB=${git_dir}/contrib/buildsystems ${git_dir}/contrib/buildsystems/engine.pl", @ARGV));
diff --git a/contrib/buildsystems/parse.pl b/contrib/buildsystems/parse.pl
new file mode 100644
index 0000000..c9656ec
--- /dev/null
+++ b/contrib/buildsystems/parse.pl
@@ -0,0 +1,228 @@
+#!/usr/bin/perl -w
+######################################################################
+# Do not call this script directly!
+#
+# The generate script ensures that @INC is correct before the engine
+# is executed.
+#
+# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
+######################################################################
+use strict;
+use File::Basename;
+use Cwd;
+
+my $file = $ARGV[0];
+die "No file provided!" if !defined $file;
+
+my ($cflags, $target, $type, $line);
+
+open(F, "<$file") || die "Couldn't open file $file";
+my @data = <F>;
+close(F);
+
+while (my $text = shift @data) {
+ my $ate_next;
+ do {
+ $ate_next = 0;
+ $line++;
+ chomp $text;
+ chop $text if ($text =~ /\r$/);
+ if ($text =~ /\\$/) {
+ $text =~ s/\\$//;
+ $text .= shift @data;
+ $ate_next = 1;
+ }
+ } while($ate_next);
+
+ if($text =~ / -c /) {
+ # compilation
+ handleCompileLine($text, $line);
+
+ } elsif ($text =~ / -o /) {
+ # linking executable
+ handleLinkLine($text, $line);
+
+ } elsif ($text =~ /\.o / && $text =~ /\.a /) {
+ # libifying
+ handleLibLine($text, $line);
+
+# } elsif ($text =~ /^cp /) {
+# # copy file around
+#
+# } elsif ($text =~ /^rm -f /) {
+# # shell command
+#
+# } elsif ($text =~ /^make[ \[]/) {
+# # make output
+#
+# } elsif ($text =~ /^echo /) {
+# # echo to file
+#
+# } elsif ($text =~ /^if /) {
+# # shell conditional
+#
+# } elsif ($text =~ /^tclsh /) {
+# # translation stuff
+#
+# } elsif ($text =~ /^umask /) {
+# # handling boilerplates
+#
+# } elsif ($text =~ /\$\(\:\)/) {
+# # ignore
+#
+# } elsif ($text =~ /^FLAGS=/) {
+# # flags check for dependencies
+#
+# } elsif ($text =~ /^'\/usr\/bin\/perl' -MError -e/) {
+# # perl commands for copying files
+#
+# } elsif ($text =~ /generate-cmdlist\.sh/) {
+# # command for generating list of commands
+#
+# } elsif ($text =~ /^test / && $text =~ /|| rm -f /) {
+# # commands removing executables, if they exist
+#
+# } elsif ($text =~ /new locations or Tcl/) {
+# # command for detecting Tcl/Tk changes
+#
+# } elsif ($text =~ /mkdir -p/) {
+# # command creating path
+#
+# } elsif ($text =~ /: no custom templates yet/) {
+# # whatever
+
+ } else {
+# print "Unhandled (line: $line): $text\n";
+ }
+}
+close(F);
+
+# use Data::Dumper;
+# print "Parsed build structure:\n";
+# print Dumper(%build_structure);
+
+# -------------------------------------------------------------------
+# Functions under here
+# -------------------------------------------------------------------
+my (%build_structure, @defines, @incpaths, @cflags, @sources);
+
+sub clearCompileStep
+{
+ @defines = ();
+ @incpaths = ();
+ @cflags = ();
+ @sources = ();
+}
+
+sub removeDuplicates
+{
+ my (%dupHash, $entry);
+ %dupHash = map { $_, 1 } @defines;
+ @defines = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @incpaths;
+ @incpaths = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @cflags;
+ @cflags = keys %dupHash;
+
+ %dupHash = map { $_, 1 } @sources;
+ @sources = keys %dupHash;
+}
+
+sub handleCompileLine
+{
+ my ($line, $lineno) = @_;
+ my @parts = split(' ', $line);
+ shift(@parts); # ignore cmd
+ while (my $part = shift @parts) {
+ if ("$part" eq "-o") {
+ # ignore object file
+ shift @parts;
+ } elsif ("$part" eq "-c") {
+ # ignore compile flag
+ } elsif ("$part" eq "-c") {
+ } elsif ($part =~ /^.?-I/) {
+ push(@incpaths, $part);
+ } elsif ($part =~ /^.?-D/) {
+ push(@defines, $part);
+ } elsif ($part =~ /^-/) {
+ push(@cflags, $part);
+ } elsif ($part =~ /\.(c|cc|cpp)$/) {
+ push(@sources, $part);
+ } else {
+ die "Unhandled compiler option @ line $lineno: $part";
+ }
+ }
+ #print "Sources: @sources\nCFlags: @cflags\nDefine: @defines\nIncpat: @incpaths\n";
+ #exit(1);
+}
+
+sub handleLibLine
+{
+ my ($line, $lineno) = @_;
+ my (@objfiles, @lflags, $libout, $part);
+ # kill cmd and rm 'prefix'
+ $line =~ s/^rm -f .* && .* rcs //;
+ my @parts = split(' ', $line);
+ while ($part = shift @parts) {
+ if ($part =~ /^-/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /\.(o|obj)$/) {
+ push(@objfiles, $part);
+ } elsif ($part =~ /\.(a|lib)$/) {
+ $libout = $part;
+ } else {
+ die "Unhandled lib option @ line $lineno: $part";
+ }
+ }
+ #print "LibOut: '$libout'\nLFlags: @lflags\nOfiles: @objfiles\n";
+ #exit(1);
+ removeDuplicates();
+ push(@{$build_structure{"LIBS"}}, $libout);
+ @{$build_structure{"LIBS_${libout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_SOURCES",
+ "_OBJECTS");
+ @{$build_structure{"LIBS_${libout}_DEFINES"}} = @defines;
+ @{$build_structure{"LIBS_${libout}_INCLUDES"}} = @incpaths;
+ @{$build_structure{"LIBS_${libout}_CFLAGS"}} = @cflags;
+ @{$build_structure{"LIBS_${libout}_SOURCES"}} = @sources;
+ @{$build_structure{"LIBS_${libout}_OBJECTS"}} = @objfiles;
+ clearCompileStep();
+}
+
+sub handleLinkLine
+{
+ my ($line, $lineno) = @_;
+ my (@objfiles, @lflags, @libs, $appout, $part);
+ my @parts = split(' ', $line);
+ shift(@parts); # ignore cmd
+ while ($part = shift @parts) {
+ if ($part =~ /^-[GRIDO]/) {
+ # eat compiler flags
+ } elsif ("$part" eq "-o") {
+ $appout = shift @parts;
+ } elsif ($part =~ /^-/) {
+ push(@lflags, $part);
+ } elsif ($part =~ /\.(a|lib)$/) {
+ push(@libs, $part);
+ } elsif ($part =~ /\.(o|obj)$/) {
+ push(@objfiles, $part);
+ } else {
+ die "Unhandled lib option @ line $lineno: $part";
+ }
+ }
+ #print "AppOut: '$appout'\nLFlags: @lflags\nLibs : @libs\nOfiles: @objfiles\n";
+ #exit(1);
+ removeDuplicates();
+ push(@{$build_structure{"APPS"}}, $appout);
+ @{$build_structure{"APPS_${appout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_LFLAGS",
+ "_SOURCES", "_OBJECTS", "_LIBS");
+ @{$build_structure{"APPS_${appout}_DEFINES"}} = @defines;
+ @{$build_structure{"APPS_${appout}_INCLUDES"}} = @incpaths;
+ @{$build_structure{"APPS_${appout}_CFLAGS"}} = @cflags;
+ @{$build_structure{"APPS_${appout}_LFLAGS"}} = @lflags;
+ @{$build_structure{"APPS_${appout}_SOURCES"}} = @sources;
+ @{$build_structure{"APPS_${appout}_OBJECTS"}} = @objfiles;
+ @{$build_structure{"APPS_${appout}_LIBS"}} = @libs;
+ clearCompileStep();
+}
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index f44152c..733ac39 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -21,13 +21,7 @@
# 2) Added the following line to your .bashrc:
# source ~/.git-completion.sh
#
-# 3) You may want to make sure the git executable is available
-# in your PATH before this script is sourced, as some caching
-# is performed while the script loads. If git isn't found
-# at source time then all lookups will be done on demand,
-# which may be slightly slower.
-#
-# 4) Consider changing your PS1 to also show the current branch:
+# 3) Consider changing your PS1 to also show the current branch:
# PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
#
# The argument to __git_ps1 will be displayed only if you
@@ -40,6 +34,14 @@
# with the bash.showDirtyState variable, which defaults to true
# once GIT_PS1_SHOWDIRTYSTATE is enabled.
#
+# You can also see if currently something is stashed, by setting
+# GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed,
+# then a '$' will be shown next to the branch name.
+#
+# If you would like to see if there're untracked files, then you can
+# set GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're
+# untracked files, then a '%' will be shown next to the branch name.
+#
# To submit patches:
#
# *) Read Documentation/SubmittingPatches
@@ -84,26 +86,24 @@
if [ -n "$g" ]; then
local r
local b
- if [ -d "$g/rebase-apply" ]; then
- if [ -f "$g/rebase-apply/rebasing" ]; then
- r="|REBASE"
- elif [ -f "$g/rebase-apply/applying" ]; then
- r="|AM"
- else
- r="|AM/REBASE"
- fi
- b="$(git symbolic-ref HEAD 2>/dev/null)"
- elif [ -f "$g/rebase-merge/interactive" ]; then
+ if [ -f "$g/rebase-merge/interactive" ]; then
r="|REBASE-i"
b="$(cat "$g/rebase-merge/head-name")"
elif [ -d "$g/rebase-merge" ]; then
r="|REBASE-m"
b="$(cat "$g/rebase-merge/head-name")"
else
- if [ -f "$g/MERGE_HEAD" ]; then
+ if [ -d "$g/rebase-apply" ]; then
+ if [ -f "$g/rebase-apply/rebasing" ]; then
+ r="|REBASE"
+ elif [ -f "$g/rebase-apply/applying" ]; then
+ r="|AM"
+ else
+ r="|AM/REBASE"
+ fi
+ elif [ -f "$g/MERGE_HEAD" ]; then
r="|MERGING"
- fi
- if [ -f "$g/BISECT_LOG" ]; then
+ elif [ -f "$g/BISECT_LOG" ]; then
r="|BISECTING"
fi
@@ -129,6 +129,8 @@
local w
local i
+ local s
+ local u
local c
if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
@@ -140,25 +142,27 @@
elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ]; then
if [ "$(git config --bool bash.showDirtyState)" != "false" ]; then
- git diff --no-ext-diff --ignore-submodules \
- --quiet --exit-code || w="*"
+ git diff --no-ext-diff --quiet --exit-code || w="*"
if git rev-parse --quiet --verify HEAD >/dev/null; then
- git diff-index --cached --quiet \
- --ignore-submodules HEAD -- || i="+"
+ git diff-index --cached --quiet HEAD -- || i="+"
else
i="#"
fi
fi
fi
- fi
+ if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then
+ git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
+ fi
- if [ -n "$b" ]; then
- if [ -n "${1-}" ]; then
- printf "$1" "$c${b##refs/heads/}$w$i$r"
- else
- printf " (%s)" "$c${b##refs/heads/}$w$i$r"
+ if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then
+ if [ -n "$(git ls-files --others --exclude-standard)" ]; then
+ u="%"
+ fi
fi
fi
+
+ local f="$w$i$s$u"
+ printf "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r"
fi
}
@@ -246,7 +250,9 @@
refs="${cur%/*}"
;;
*)
- if [ -e "$dir/HEAD" ]; then echo HEAD; fi
+ for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
+ if [ -e "$dir/$i" ]; then echo $i; fi
+ done
format="refname:short"
refs="refs/tags refs/heads refs/remotes"
;;
@@ -303,22 +309,14 @@
echo ${i#$d/remotes/}
done
[ "$ngoff" ] && shopt -u nullglob
- for i in $(git --git-dir="$d" config --list); do
- case "$i" in
- remote.*.url=*)
- i="${i#remote.}"
- echo "${i/.url=*/}"
- ;;
- esac
+ for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
+ i="${i#remote.}"
+ echo "${i/.url*/}"
done
}
-__git_merge_strategies ()
+__git_list_merge_strategies ()
{
- if [ -n "${__git_merge_strategylist-}" ]; then
- echo "$__git_merge_strategylist"
- return
- fi
git merge -s help 2>&1 |
sed -n -e '/[Aa]vailable strategies are: /,/^$/{
s/\.$//
@@ -328,8 +326,17 @@
p
}'
}
-__git_merge_strategylist=
-__git_merge_strategylist=$(__git_merge_strategies 2>/dev/null)
+
+__git_merge_strategies=
+# 'git merge -s help' (and thus detection of the merge strategy
+# list) fails, unfortunately, if run outside of any git working
+# tree. __git_merge_strategies is set to the empty string in
+# that case, and the detection will be repeated the next time it
+# is needed.
+__git_compute_merge_strategies ()
+{
+ : ${__git_merge_strategies:=$(__git_list_merge_strategies)}
+}
__git_complete_file ()
{
@@ -407,7 +414,17 @@
while [ $c -lt $COMP_CWORD ]; do
i="${COMP_WORDS[c]}"
case "$i" in
- --all|--mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
+ --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
+ --all)
+ case "$cmd" in
+ push) no_complete_refspec=1 ;;
+ fetch)
+ COMPREPLY=()
+ return
+ ;;
+ *) ;;
+ esac
+ ;;
-*) ;;
*) remote="$i"; break ;;
esac
@@ -463,29 +480,26 @@
__git_complete_strategy ()
{
+ __git_compute_merge_strategies
case "${COMP_WORDS[COMP_CWORD-1]}" in
-s|--strategy)
- __gitcomp "$(__git_merge_strategies)"
+ __gitcomp "$__git_merge_strategies"
return 0
esac
local cur="${COMP_WORDS[COMP_CWORD]}"
case "$cur" in
--strategy=*)
- __gitcomp "$(__git_merge_strategies)" "" "${cur##--strategy=}"
+ __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
return 0
;;
esac
return 1
}
-__git_all_commands ()
+__git_list_all_commands ()
{
- if [ -n "${__git_all_commandlist-}" ]; then
- echo "$__git_all_commandlist"
- return
- fi
local i IFS=" "$'\n'
- for i in $(git help -a|egrep '^ ')
+ for i in $(git help -a|egrep '^ [a-zA-Z0-9]')
do
case $i in
*--*) : helper pattern;;
@@ -493,17 +507,18 @@
esac
done
}
-__git_all_commandlist=
-__git_all_commandlist="$(__git_all_commands 2>/dev/null)"
-__git_porcelain_commands ()
+__git_all_commands=
+__git_compute_all_commands ()
{
- if [ -n "${__git_porcelain_commandlist-}" ]; then
- echo "$__git_porcelain_commandlist"
- return
- fi
+ : ${__git_all_commands:=$(__git_list_all_commands)}
+}
+
+__git_list_porcelain_commands ()
+{
local i IFS=" "$'\n'
- for i in "help" $(__git_all_commands)
+ __git_compute_all_commands
+ for i in "help" $__git_all_commands
do
case $i in
*--*) : helper pattern;;
@@ -555,6 +570,7 @@
read-tree) : plumbing;;
receive-pack) : plumbing;;
reflog) : plumbing;;
+ remote-*) : transport;;
repo-config) : deprecated;;
rerere) : plumbing;;
rev-list) : plumbing;;
@@ -584,17 +600,22 @@
esac
done
}
-__git_porcelain_commandlist=
-__git_porcelain_commandlist="$(__git_porcelain_commands 2>/dev/null)"
+
+__git_porcelain_commands=
+__git_compute_porcelain_commands ()
+{
+ __git_compute_all_commands
+ : ${__git_porcelain_commands:=$(__git_list_porcelain_commands)}
+}
__git_aliases ()
{
local i IFS=$'\n'
- for i in $(git --git-dir="$(__gitdir)" config --list); do
+ for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do
case "$i" in
alias.*)
i="${i#alias.}"
- echo "${i/=*/}"
+ echo "${i/ */}"
;;
esac
done
@@ -613,8 +634,8 @@
done
}
-# __git_find_subcommand requires 1 argument
-__git_find_subcommand ()
+# __git_find_on_cmdline requires 1 argument
+__git_find_on_cmdline ()
{
local word subcommand c=1
@@ -648,7 +669,7 @@
{
local cur="${COMP_WORDS[COMP_CWORD]}" dir="$(__gitdir)"
if [ -d "$dir"/rebase-apply ]; then
- __gitcomp "--skip --resolved --abort"
+ __gitcomp "--skip --continue --resolved --abort"
return
fi
case "$cur" in
@@ -659,8 +680,9 @@
--*)
__gitcomp "
--3way --committer-date-is-author-date --ignore-date
+ --ignore-whitespace --ignore-space-change
--interactive --keep --no-utf8 --signoff --utf8
- --whitespace=
+ --whitespace= --scissors
"
return
esac
@@ -680,6 +702,7 @@
--stat --numstat --summary --check --index
--cached --index-info --reverse --reject --unidiff-zero
--apply --no-add --exclude=
+ --ignore-whitespace --ignore-space-change
--whitespace= --inaccurate-eof --verbose
"
return
@@ -731,7 +754,7 @@
__git_has_doubledash && return
local subcommands="start bad good skip reset visualize replay log run"
- local subcommand="$(__git_find_subcommand "$subcommands")"
+ local subcommand="$(__git_find_on_cmdline "$subcommands")"
if [ -z "$subcommand" ]; then
__gitcomp "$subcommands"
return
@@ -801,7 +824,21 @@
{
__git_has_doubledash && return
- __gitcomp "$(__git_refs)"
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ case "$cur" in
+ --conflict=*)
+ __gitcomp "diff3 merge" "" "${cur##--conflict=}"
+ ;;
+ --*)
+ __gitcomp "
+ --quiet --ours --theirs --track --no-track --merge
+ --conflict= --patch
+ "
+ ;;
+ *)
+ __gitcomp "$(__git_refs)"
+ ;;
+ esac
}
_git_cherry ()
@@ -867,10 +904,31 @@
local cur="${COMP_WORDS[COMP_CWORD]}"
case "$cur" in
+ --cleanup=*)
+ __gitcomp "default strip verbatim whitespace
+ " "" "${cur##--cleanup=}"
+ return
+ ;;
+ --reuse-message=*)
+ __gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}"
+ return
+ ;;
+ --reedit-message=*)
+ __gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}"
+ return
+ ;;
+ --untracked-files=*)
+ __gitcomp "all no normal" "" "${cur##--untracked-files=}"
+ return
+ ;;
--*)
__gitcomp "
--all --author= --signoff --verify --no-verify
--edit --amend --include --only --interactive
+ --dry-run --reuse-message= --reedit-message=
+ --reset-author --file= --message= --template=
+ --cleanup= --untracked-files --untracked-files=
+ --verbose --quiet
"
return
esac
@@ -903,6 +961,8 @@
--inter-hunk-context=
--patience
--raw
+ --dirstat --dirstat= --dirstat-by-file
+ --dirstat-by-file= --cumulative
"
_git_diff ()
@@ -923,11 +983,13 @@
}
__git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
- tkdiff vimdiff gvimdiff xxdiff
+ tkdiff vimdiff gvimdiff xxdiff araxis p4merge
"
_git_difftool ()
{
+ __git_has_doubledash && return
+
local cur="${COMP_WORDS[COMP_CWORD]}"
case "$cur" in
--tool=*)
@@ -935,16 +997,20 @@
return
;;
--*)
- __gitcomp "--tool="
+ __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
+ --base --ours --theirs
+ --no-renames --diff-filter= --find-copies-harder
+ --relative --ignore-submodules
+ --tool="
return
;;
esac
- COMPREPLY=()
+ __git_complete_file
}
__git_fetch_options="
--quiet --verbose --append --upload-pack --force --keep --depth=
- --tags --no-tags
+ --tags --no-tags --all --prune --dry-run
"
_git_fetch ()
@@ -1032,13 +1098,15 @@
--extended-regexp --basic-regexp --fixed-strings
--files-with-matches --name-only
--files-without-match
+ --max-depth
--count
--and --or --not --all-match
"
return
;;
esac
- COMPREPLY=()
+
+ __gitcomp "$(__git_refs)"
}
_git_help ()
@@ -1050,7 +1118,8 @@
return
;;
esac
- __gitcomp "$(__git_all_commands)
+ __git_compute_all_commands
+ __gitcomp "$__git_all_commands
attributes cli core-tutorial cvs-migration
diffcore gitk glossary hooks ignore modules
repository-layout tutorial tutorial-2
@@ -1110,7 +1179,7 @@
__git_log_common_options="
--not --all
--branches --tags --remotes
- --first-parent --no-merges
+ --first-parent --merges --no-merges
--max-count=
--max-age= --since= --after=
--min-age= --until= --before=
@@ -1155,19 +1224,23 @@
__gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
return
;;
+ --decorate=*)
+ __gitcomp "long short" "" "${cur##--decorate=}"
+ return
+ ;;
--*)
__gitcomp "
$__git_log_common_options
$__git_log_shortlog_options
$__git_log_gitk_options
--root --topo-order --date-order --reverse
- --follow
+ --follow --full-diff
--abbrev-commit --abbrev=
--relative-date --date=
--pretty= --format= --oneline
--cherry-pick
--graph
- --decorate
+ --decorate --decorate=
--walk-reflogs
--parents --children
$merge
@@ -1182,7 +1255,7 @@
__git_merge_options="
--no-commit --no-stat --log --no-log --squash --strategy
- --commit --stat --no-squash --ff --no-ff
+ --commit --stat --no-squash --ff --no-ff --ff-only
"
_git_merge ()
@@ -1236,6 +1309,24 @@
__gitcomp "--tags --all --stdin"
}
+_git_notes ()
+{
+ local subcommands="edit show"
+ if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
+ __gitcomp "$subcommands"
+ return
+ fi
+
+ case "${COMP_WORDS[COMP_CWORD-1]}" in
+ -m|-F)
+ COMPREPLY=()
+ ;;
+ *)
+ __gitcomp "$(__git_refs)"
+ ;;
+ esac
+}
+
_git_pull ()
{
__git_complete_strategy && return
@@ -1287,15 +1378,26 @@
fi
__git_complete_strategy && return
case "$cur" in
+ --whitespace=*)
+ __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
+ return
+ ;;
--*)
- __gitcomp "--onto --merge --strategy --interactive"
+ __gitcomp "
+ --onto --merge --strategy --interactive
+ --preserve-merges --stat --no-stat
+ --committer-date-is-author-date --ignore-date
+ --ignore-whitespace --whitespace=
+ --autosquash
+ "
+
return
esac
__gitcomp "$(__git_refs)"
}
__git_send_email_confirm_options="always never auto cc compose"
-__git_send_email_suppresscc_options="author self cc ccbody sob cccmd body all"
+__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
_git_send_email ()
{
@@ -1334,6 +1436,36 @@
COMPREPLY=()
}
+__git_config_get_set_variables ()
+{
+ local prevword word config_file= c=$COMP_CWORD
+ while [ $c -gt 1 ]; do
+ word="${COMP_WORDS[c]}"
+ case "$word" in
+ --global|--system|--file=*)
+ config_file="$word"
+ break
+ ;;
+ -f|--file)
+ config_file="$word $prevword"
+ break
+ ;;
+ esac
+ prevword=$word
+ c=$((--c))
+ done
+
+ git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
+ while read line
+ do
+ case "$line" in
+ *.*=*)
+ echo "${line/=*/}"
+ ;;
+ esac
+ done
+}
+
_git_config ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
@@ -1362,10 +1494,12 @@
return
;;
pull.twohead|pull.octopus)
- __gitcomp "$(__git_merge_strategies)"
+ __git_compute_merge_strategies
+ __gitcomp "$__git_merge_strategies"
return
;;
- color.branch|color.diff|color.interactive|color.status|color.ui)
+ color.branch|color.diff|color.interactive|\
+ color.showbranch|color.status|color.ui)
__gitcomp "always never auto"
return
;;
@@ -1400,6 +1534,10 @@
__gitcomp "$__git_send_email_suppresscc_options"
return
;;
+ --get|--get-all|--unset|--unset-all)
+ __gitcomp "$(__git_config_get_set_variables)"
+ return
+ ;;
*.*)
COMPREPLY=()
return
@@ -1419,7 +1557,7 @@
branch.*.*)
local pfx="${cur%.*}."
cur="${cur##*.}"
- __gitcomp "remote merge mergeoptions" "$pfx" "$cur"
+ __gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur"
return
;;
branch.*)
@@ -1458,7 +1596,8 @@
pager.*)
local pfx="${cur%.*}."
cur="${cur#*.}"
- __gitcomp "$(__git_all_commands)" "$pfx" "$cur"
+ __git_compute_all_commands
+ __gitcomp "$__git_all_commands" "$pfx" "$cur"
return
;;
remote.*.*)
@@ -1466,7 +1605,7 @@
cur="${cur##*.}"
__gitcomp "
url proxy fetch push mirror skipDefaultUpdate
- receivepack uploadpack tagopt
+ receivepack uploadpack tagopt pushurl
" "$pfx" "$cur"
return
;;
@@ -1479,12 +1618,14 @@
url.*.*)
local pfx="${cur%.*}."
cur="${cur##*.}"
- __gitcomp "insteadof" "$pfx" "$cur"
+ __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur"
return
;;
esac
__gitcomp "
+ add.ignore-errors
alias.
+ apply.ignorewhitespace
apply.whitespace
branch.autosetupmerge
branch.autosetuprebase
@@ -1510,6 +1651,7 @@
color.interactive.help
color.interactive.prompt
color.pager
+ color.showbranch
color.status
color.status.added
color.status.changed
@@ -1701,7 +1843,7 @@
_git_remote ()
{
local subcommands="add rename rm show prune update set-head"
- local subcommand="$(__git_find_subcommand "$subcommands")"
+ local subcommand="$(__git_find_on_cmdline "$subcommands")"
if [ -z "$subcommand" ]; then
__gitcomp "$subcommands"
return
@@ -1713,13 +1855,9 @@
;;
update)
local i c='' IFS=$'\n'
- for i in $(git --git-dir="$(__gitdir)" config --list); do
- case "$i" in
- remotes.*)
- i="${i#remotes.}"
- c="$c ${i/=*/}"
- ;;
- esac
+ for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
+ i="${i#remotes.}"
+ c="$c ${i/ */}"
done
__gitcomp "$c"
;;
@@ -1729,6 +1867,11 @@
esac
}
+_git_replace ()
+{
+ __gitcomp "$(__git_refs)"
+}
+
_git_reset ()
{
__git_has_doubledash && return
@@ -1736,7 +1879,7 @@
local cur="${COMP_WORDS[COMP_CWORD]}"
case "$cur" in
--*)
- __gitcomp "--merge --mixed --hard --soft"
+ __gitcomp "--merge --mixed --hard --soft --patch"
return
;;
esac
@@ -1821,6 +1964,7 @@
__gitcomp "
--all --remotes --topo-order --current --more=
--list --independent --merge-base --no-name
+ --color --no-color
--sha1-name --sparse --topics --reflog
"
return
@@ -1831,20 +1975,32 @@
_git_stash ()
{
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ local save_opts='--keep-index --no-keep-index --quiet --patch'
local subcommands='save list show apply clear drop pop create branch'
- local subcommand="$(__git_find_subcommand "$subcommands")"
+ local subcommand="$(__git_find_on_cmdline "$subcommands")"
if [ -z "$subcommand" ]; then
- __gitcomp "$subcommands"
+ case "$cur" in
+ --*)
+ __gitcomp "$save_opts"
+ ;;
+ *)
+ if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
+ __gitcomp "$subcommands"
+ else
+ COMPREPLY=()
+ fi
+ ;;
+ esac
else
- local cur="${COMP_WORDS[COMP_CWORD]}"
case "$subcommand,$cur" in
save,--*)
- __gitcomp "--keep-index"
+ __gitcomp "$save_opts"
;;
- apply,--*)
- __gitcomp "--index"
+ apply,--*|pop,--*)
+ __gitcomp "--index --quiet"
;;
- show,--*|drop,--*|pop,--*|branch,--*)
+ show,--*|drop,--*|branch,--*)
COMPREPLY=()
;;
show,*|apply,*|drop,*|pop,*|branch,*)
@@ -1863,7 +2019,7 @@
__git_has_doubledash && return
local subcommands="add status init update summary foreach sync"
- if [ -z "$(__git_find_subcommand "$subcommands")" ]; then
+ if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
local cur="${COMP_WORDS[COMP_CWORD]}"
case "$cur" in
--*)
@@ -1883,9 +2039,9 @@
init fetch clone rebase dcommit log find-rev
set-tree commit-diff info create-ignore propget
proplist show-ignore show-externals branch tag blame
- migrate
+ migrate mkdirs reset gc
"
- local subcommand="$(__git_find_subcommand "$subcommands")"
+ local subcommand="$(__git_find_on_cmdline "$subcommands")"
if [ -z "$subcommand" ]; then
__gitcomp "$subcommands"
else
@@ -1930,7 +2086,7 @@
__gitcomp "--stdin $cmt_opts $fc_opts"
;;
create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
- show-externals,--*)
+ show-externals,--*|mkdirs,--*)
__gitcomp "--revision="
;;
log,--*)
@@ -1967,6 +2123,9 @@
--no-auth-cache --username=
"
;;
+ reset,--*)
+ __gitcomp "--revision= --parent"
+ ;;
*)
COMPREPLY=()
;;
@@ -2038,7 +2197,8 @@
--help
"
;;
- *) __gitcomp "$(__git_porcelain_commands) $(__git_aliases)" ;;
+ *) __git_compute_porcelain_commands
+ __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
esac
return
fi
@@ -2080,10 +2240,12 @@
merge-base) _git_merge_base ;;
mv) _git_mv ;;
name-rev) _git_name_rev ;;
+ notes) _git_notes ;;
pull) _git_pull ;;
push) _git_push ;;
rebase) _git_rebase ;;
remote) _git_remote ;;
+ replace) _git_replace ;;
reset) _git_reset ;;
revert) _git_revert ;;
rm) _git_rm ;;
diff --git a/contrib/emacs/git-blame.el b/contrib/emacs/git-blame.el
index 4fa70c5..7f4c792 100644
--- a/contrib/emacs/git-blame.el
+++ b/contrib/emacs/git-blame.el
@@ -80,6 +80,57 @@
(eval-when-compile (require 'cl)) ; to use `push', `pop'
+(defface git-blame-prefix-face
+ '((((background dark)) (:foreground "gray"
+ :background "black"))
+ (((background light)) (:foreground "gray"
+ :background "white"))
+ (t (:weight bold)))
+ "The face used for the hash prefix."
+ :group 'git-blame)
+
+(defgroup git-blame nil
+ "A minor mode showing Git blame information."
+ :group 'git
+ :link '(function-link git-blame-mode))
+
+
+(defcustom git-blame-use-colors t
+ "Use colors to indicate commits in `git-blame-mode'."
+ :type 'boolean
+ :group 'git-blame)
+
+(defcustom git-blame-prefix-format
+ "%h %20A:"
+ "The format of the prefix added to each line in `git-blame'
+mode. The format is passed to `format-spec' with the following format keys:
+
+ %h - the abbreviated hash
+ %H - the full hash
+ %a - the author name
+ %A - the author email
+ %c - the committer name
+ %C - the committer email
+ %s - the commit summary
+"
+ :group 'git-blame)
+
+(defcustom git-blame-mouseover-format
+ "%h %a %A: %s"
+ "The format of the description shown when pointing at a line in
+`git-blame' mode. The format string is passed to `format-spec'
+with the following format keys:
+
+ %h - the abbreviated hash
+ %H - the full hash
+ %a - the author name
+ %A - the author email
+ %c - the committer name
+ %C - the committer email
+ %s - the commit summary
+"
+ :group 'git-blame)
+
(defun git-blame-color-scale (&rest elements)
"Given a list, returns a list of triples formed with each
@@ -302,72 +353,69 @@
(src-line (string-to-number (match-string 2)))
(res-line (string-to-number (match-string 3)))
(num-lines (string-to-number (match-string 4))))
- (setq git-blame-current
- (if (string= hash "0000000000000000000000000000000000000000")
- nil
- (git-blame-new-commit
- hash src-line res-line num-lines))))
- (delete-region (point) (match-end 0))
- t)
- ((looking-at "filename \\(.+\\)\n")
- (let ((filename (match-string 1)))
- (git-blame-add-info "filename" filename))
- (delete-region (point) (match-end 0))
+ (delete-region (point) (match-end 0))
+ (setq git-blame-current (list (git-blame-new-commit hash)
+ src-line res-line num-lines)))
t)
((looking-at "\\([a-z-]+\\) \\(.+\\)\n")
(let ((key (match-string 1))
(value (match-string 2)))
- (git-blame-add-info key value))
- (delete-region (point) (match-end 0))
- t)
- ((looking-at "boundary\n")
- (setq git-blame-current nil)
- (delete-region (point) (match-end 0))
+ (delete-region (point) (match-end 0))
+ (git-blame-add-info (car git-blame-current) key value)
+ (when (string= key "filename")
+ (git-blame-create-overlay (car git-blame-current)
+ (caddr git-blame-current)
+ (cadddr git-blame-current))
+ (setq git-blame-current nil)))
t)
(t
nil)))
-(defun git-blame-new-commit (hash src-line res-line num-lines)
+(defun git-blame-new-commit (hash)
+ (with-current-buffer git-blame-file
+ (or (gethash hash git-blame-cache)
+ ;; Assign a random color to each new commit info
+ ;; Take care not to select the same color multiple times
+ (let* ((color (if git-blame-colors
+ (git-blame-random-pop git-blame-colors)
+ git-blame-ancient-color))
+ (info `(,hash (color . ,color))))
+ (puthash hash info git-blame-cache)
+ info))))
+
+(defun git-blame-create-overlay (info start-line num-lines)
(save-excursion
(set-buffer git-blame-file)
- (let ((info (gethash hash git-blame-cache))
- (inhibit-point-motion-hooks t)
+ (let ((inhibit-point-motion-hooks t)
(inhibit-modification-hooks t))
- (when (not info)
- ;; Assign a random color to each new commit info
- ;; Take care not to select the same color multiple times
- (let ((color (if git-blame-colors
- (git-blame-random-pop git-blame-colors)
- git-blame-ancient-color)))
- (setq info (list hash src-line res-line num-lines
- (git-describe-commit hash)
- (cons 'color color))))
- (puthash hash info git-blame-cache))
- (goto-line res-line)
- (while (> num-lines 0)
- (if (get-text-property (point) 'git-blame)
- (forward-line)
- (let* ((start (point))
- (end (progn (forward-line 1) (point)))
- (ovl (make-overlay start end)))
- (push ovl git-blame-overlays)
- (overlay-put ovl 'git-blame info)
- (overlay-put ovl 'help-echo hash)
+ (goto-line start-line)
+ (let* ((start (point))
+ (end (progn (forward-line num-lines) (point)))
+ (ovl (make-overlay start end))
+ (hash (car info))
+ (spec `((?h . ,(substring hash 0 6))
+ (?H . ,hash)
+ (?a . ,(git-blame-get-info info 'author))
+ (?A . ,(git-blame-get-info info 'author-mail))
+ (?c . ,(git-blame-get-info info 'committer))
+ (?C . ,(git-blame-get-info info 'committer-mail))
+ (?s . ,(git-blame-get-info info 'summary)))))
+ (push ovl git-blame-overlays)
+ (overlay-put ovl 'git-blame info)
+ (overlay-put ovl 'help-echo
+ (format-spec git-blame-mouseover-format spec))
+ (if git-blame-use-colors
(overlay-put ovl 'face (list :background
- (cdr (assq 'color (nthcdr 5 info)))))
- ;; the point-entered property doesn't seem to work in overlays
- ;;(overlay-put ovl 'point-entered
- ;; `(lambda (x y) (git-blame-identify ,hash)))
- (let ((modified (buffer-modified-p)))
- (put-text-property (if (= start 1) start (1- start)) (1- end)
- 'point-entered
- `(lambda (x y) (git-blame-identify ,hash)))
- (set-buffer-modified-p modified))))
- (setq num-lines (1- num-lines))))))
+ (cdr (assq 'color (cdr info))))))
+ (overlay-put ovl 'line-prefix
+ (propertize (format-spec git-blame-prefix-format spec)
+ 'face 'git-blame-prefix-face))))))
-(defun git-blame-add-info (key value)
- (if git-blame-current
- (nconc git-blame-current (list (cons (intern key) value)))))
+(defun git-blame-add-info (info key value)
+ (nconc info (list (cons (intern key) value))))
+
+(defun git-blame-get-info (info key)
+ (cdr (assq key (cdr info))))
(defun git-blame-current-commit ()
(let ((info (get-char-property (point) 'git-blame)))
diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el
index eace9c1..214930a 100644
--- a/contrib/emacs/git.el
+++ b/contrib/emacs/git.el
@@ -429,16 +429,19 @@
(git-get-string-sha1
(git-call-process-string-display-error "write-tree"))))
-(defun git-commit-tree (buffer tree head)
- "Call git-commit-tree with buffer as input and return the resulting commit SHA1."
+(defun git-commit-tree (buffer tree parent)
+ "Create a commit and possibly update HEAD.
+Create a commit with the message in BUFFER using the tree with hash TREE.
+Use PARENT as the parent of the new commit. If PARENT is the current \"HEAD\",
+update the \"HEAD\" reference to the new commit."
(let ((author-name (git-get-committer-name))
(author-email (git-get-committer-email))
(subject "commit (initial): ")
author-date log-start log-end args coding-system-for-write)
- (when head
+ (when parent
(setq subject "commit: ")
(push "-p" args)
- (push head args))
+ (push parent args))
(with-current-buffer buffer
(goto-char (point-min))
(if
@@ -474,7 +477,7 @@
(apply #'git-run-command-region
buffer log-start log-end env
"commit-tree" tree (nreverse args))))))
- (when commit (git-update-ref "HEAD" commit head subject))
+ (when commit (git-update-ref "HEAD" commit parent subject))
commit)))
(defun git-empty-db-p ()
@@ -1043,7 +1046,7 @@
(defun git-add-file ()
"Add marked file(s) to the index cache."
(interactive)
- (let ((files (git-get-filenames (git-marked-files-state 'unknown 'ignored))))
+ (let ((files (git-get-filenames (git-marked-files-state 'unknown 'ignored 'unmerged))))
;; FIXME: add support for directories
(unless files
(push (file-relative-name (read-file-name "File to add: " nil nil t)) files))
@@ -1116,15 +1119,6 @@
(when buffer (with-current-buffer buffer (revert-buffer t t t)))))
(git-success-message "Reverted" names))))))
-(defun git-resolve-file ()
- "Resolve conflicts in marked file(s)."
- (interactive)
- (let ((files (git-get-filenames (git-marked-files-state 'unmerged))))
- (when files
- (when (apply 'git-call-process-display-error "update-index" "--" files)
- (git-update-status-files files)
- (git-success-message "Resolved" files)))))
-
(defun git-remove-handled ()
"Remove handled files from the status list."
(interactive)
@@ -1553,7 +1547,6 @@
(define-key map "P" 'git-prev-unmerged-file)
(define-key map "q" 'git-status-quit)
(define-key map "r" 'git-remove-file)
- (define-key map "R" 'git-resolve-file)
(define-key map "t" toggle-map)
(define-key map "T" 'git-toggle-all-marks)
(define-key map "u" 'git-unmark-file)
@@ -1595,7 +1588,6 @@
("Merge"
["Next Unmerged File" git-next-unmerged-file t]
["Prev Unmerged File" git-prev-unmerged-file t]
- ["Mark as Resolved" git-resolve-file t]
["Interactive Merge File" git-find-file-imerge t]
["Diff Against Common Base File" git-diff-file-base t]
["Diff Combined" git-diff-file-combined t]
diff --git a/builtin-fetch--tool.c b/contrib/examples/builtin-fetch--tool.c
similarity index 97%
rename from builtin-fetch--tool.c
rename to contrib/examples/builtin-fetch--tool.c
index 29356d2..cd10dbc 100644
--- a/builtin-fetch--tool.c
+++ b/contrib/examples/builtin-fetch--tool.c
@@ -8,7 +8,7 @@
{
struct strbuf buf = STRBUF_INIT;
if (strbuf_read(&buf, 0, 1024) < 0) {
- die("error reading standard input: %s", strerror(errno));
+ die_errno("error reading standard input");
}
return strbuf_detach(&buf, NULL);
}
@@ -97,21 +97,21 @@
strcpy(newh, find_unique_abbrev(sha1_new, DEFAULT_ABBREV));
if (in_merge_bases(current, &updated, 1)) {
- fprintf(stderr, "* %s: fast forward to %s\n",
+ fprintf(stderr, "* %s: fast-forward to %s\n",
name, note);
fprintf(stderr, " old..new: %s..%s\n", oldh, newh);
- return update_ref_env("fast forward", name, sha1_new, sha1_old);
+ return update_ref_env("fast-forward", name, sha1_new, sha1_old);
}
if (!force) {
fprintf(stderr,
- "* %s: not updating to non-fast forward %s\n",
+ "* %s: not updating to non-fast-forward %s\n",
name, note);
fprintf(stderr,
" old...new: %s...%s\n", oldh, newh);
return 1;
}
fprintf(stderr,
- "* %s: forcing update to non-fast forward %s\n",
+ "* %s: forcing update to non-fast-forward %s\n",
name, note);
fprintf(stderr, " old...new: %s...%s\n", oldh, newh);
return update_ref_env("forced-update", name, sha1_new, sha1_old);
diff --git a/contrib/examples/git-merge.sh b/contrib/examples/git-merge.sh
index e9588ee..8f617fc 100755
--- a/contrib/examples/git-merge.sh
+++ b/contrib/examples/git-merge.sh
@@ -14,7 +14,7 @@
log add list of one-line log to merge commit message
squash create a single commit instead of doing a merge
commit perform a commit if the merge succeeds (default)
-ff allow fast forward (default)
+ff allow fast-forward (default)
s,strategy= merge strategy to use
m,message= message to be used for the merge commit (if any)
"
@@ -31,10 +31,11 @@
'
all_strategies='recur recursive octopus resolve stupid ours subtree'
+all_strategies="$all_strategies recursive-ours recursive-theirs"
default_twohead_strategies='recursive'
default_octopus_strategies='octopus'
no_fast_forward_strategies='subtree ours'
-no_trivial_strategies='recursive recur subtree ours'
+no_trivial_strategies='recursive recur subtree ours recursive-ours recursive-theirs'
use_strategies=
allow_fast_forward=t
@@ -353,7 +354,7 @@
# Again the most common case of merging one remote.
echo "Updating $(git rev-parse --short $head)..$(git rev-parse --short $1)"
git update-index --refresh 2>/dev/null
- msg="Fast forward"
+ msg="Fast-forward"
if test -n "$have_message"
then
msg="$msg (no commit created; -m option ignored)"
@@ -365,11 +366,11 @@
exit 0
;;
?,1,?*"$LF"?*,*)
- # We are not doing octopus and not fast forward. Need a
+ # We are not doing octopus and not fast-forward. Need a
# real merge.
;;
?,1,*,)
- # We are not doing octopus, not fast forward, and have only
+ # We are not doing octopus, not fast-forward, and have only
# one common.
git update-index --refresh 2>/dev/null
case "$allow_trivial_merge" in
diff --git a/contrib/examples/git-resolve.sh b/contrib/examples/git-resolve.sh
index 0ee1bd8..8f98142 100755
--- a/contrib/examples/git-resolve.sh
+++ b/contrib/examples/git-resolve.sh
@@ -48,7 +48,7 @@
"$head")
echo "Updating $(git rev-parse --short $head)..$(git rev-parse --short $merge)"
git read-tree -u -m $head $merge || exit 1
- git update-ref -m "resolve $merge_name: Fast forward" \
+ git update-ref -m "resolve $merge_name: Fast-forward" \
HEAD "$merge" "$head"
git diff-tree -p $head $merge | git apply --stat
dropheads
diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index 342529d..cd96c6f 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -8,12 +8,10 @@
# License: MIT <http://www.opensource.org/licenses/mit-license.php>
#
-import optparse, sys, os, marshal, popen2, subprocess, shelve
-import tempfile, getopt, sha, os.path, time, platform
+import optparse, sys, os, marshal, subprocess, shelve
+import tempfile, getopt, os.path, time, platform
import re
-from sets import Set;
-
verbose = False
@@ -201,7 +199,7 @@
def isModeExecChanged(src_mode, dst_mode):
return isModeExec(src_mode) != isModeExec(dst_mode)
-def p4CmdList(cmd, stdin=None, stdin_mode='w+b'):
+def p4CmdList(cmd, stdin=None, stdin_mode='w+b', cb=None):
cmd = p4_build_cmd("-G %s" % (cmd))
if verbose:
sys.stderr.write("Opening pipe: %s\n" % cmd)
@@ -224,7 +222,10 @@
try:
while True:
entry = marshal.load(p4.stdout)
- result.append(entry)
+ if cb is not None:
+ cb(entry)
+ else:
+ result.append(entry)
except EOFError:
pass
exitCode = p4.wait()
@@ -728,13 +729,10 @@
tmpFile.write(submitTemplate + separatorLine + diff + newdiff)
tmpFile.close()
mtime = os.stat(fileName).st_mtime
- defaultEditor = "vi"
- if platform.system() == "Windows":
- defaultEditor = "notepad"
if os.environ.has_key("P4EDITOR"):
editor = os.environ.get("P4EDITOR")
else:
- editor = os.environ.get("EDITOR", defaultEditor);
+ editor = read_pipe("git var GIT_EDITOR").strip()
system(editor + " " + fileName)
response = "y"
@@ -861,8 +859,8 @@
self.usage += " //depot/path[@revRange]"
self.silent = False
- self.createdBranches = Set()
- self.committedChanges = Set()
+ self.createdBranches = set()
+ self.committedChanges = set()
self.branch = ""
self.detectBranches = False
self.detectLabels = False
@@ -950,10 +948,83 @@
return branches
- ## Should move this out, doesn't use SELF.
- def readP4Files(self, files):
+ # output one file from the P4 stream
+ # - helper for streamP4Files
+
+ def streamOneP4File(self, file, contents):
+ if file["type"] == "apple":
+ print "\nfile %s is a strange apple file that forks. Ignoring" % \
+ file['depotFile']
+ return
+
+ relPath = self.stripRepoPath(file['depotFile'], self.branchPrefixes)
+ if verbose:
+ sys.stderr.write("%s\n" % relPath)
+
+ mode = "644"
+ if isP4Exec(file["type"]):
+ mode = "755"
+ elif file["type"] == "symlink":
+ mode = "120000"
+ # p4 print on a symlink contains "target\n", so strip it off
+ data = ''.join(contents)
+ contents = [data[:-1]]
+
+ if self.isWindows and file["type"].endswith("text"):
+ mangled = []
+ for data in contents:
+ data = data.replace("\r\n", "\n")
+ mangled.append(data)
+ contents = mangled
+
+ if file['type'] in ('text+ko', 'unicode+ko', 'binary+ko'):
+ contents = map(lambda text: re.sub(r'(?i)\$(Id|Header):[^$]*\$',r'$\1$', text), contents)
+ elif file['type'] in ('text+k', 'ktext', 'kxtext', 'unicode+k', 'binary+k'):
+ contents = map(lambda text: re.sub(r'\$(Id|Header|Author|Date|DateTime|Change|File|Revision):[^$\n]*\$',r'$\1$', text), contents)
+
+ self.gitStream.write("M %s inline %s\n" % (mode, relPath))
+
+ # total length...
+ length = 0
+ for d in contents:
+ length = length + len(d)
+
+ self.gitStream.write("data %d\n" % length)
+ for d in contents:
+ self.gitStream.write(d)
+ self.gitStream.write("\n")
+
+ def streamOneP4Deletion(self, file):
+ relPath = self.stripRepoPath(file['path'], self.branchPrefixes)
+ if verbose:
+ sys.stderr.write("delete %s\n" % relPath)
+ self.gitStream.write("D %s\n" % relPath)
+
+ # handle another chunk of streaming data
+ def streamP4FilesCb(self, marshalled):
+
+ if marshalled.has_key('depotFile') and self.stream_have_file_info:
+ # start of a new file - output the old one first
+ self.streamOneP4File(self.stream_file, self.stream_contents)
+ self.stream_file = {}
+ self.stream_contents = []
+ self.stream_have_file_info = False
+
+ # pick up the new file information... for the
+ # 'data' field we need to append to our array
+ for k in marshalled.keys():
+ if k == 'data':
+ self.stream_contents.append(marshalled['data'])
+ else:
+ self.stream_file[k] = marshalled[k]
+
+ self.stream_have_file_info = True
+
+ # Stream directly from "p4 files" into "git fast-import"
+ def streamP4Files(self, files):
filesForCommit = []
filesToRead = []
+ filesToDelete = []
for f in files:
includeFile = True
@@ -965,52 +1036,37 @@
if includeFile:
filesForCommit.append(f)
- if f['action'] not in ('delete', 'purge'):
+ if f['action'] not in ('delete', 'move/delete', 'purge'):
filesToRead.append(f)
+ else:
+ filesToDelete.append(f)
- filedata = []
+ # deleted files...
+ for f in filesToDelete:
+ self.streamOneP4Deletion(f)
+
if len(filesToRead) > 0:
- filedata = p4CmdList('-x - print',
- stdin='\n'.join(['%s#%s' % (f['path'], f['rev'])
+ self.stream_file = {}
+ self.stream_contents = []
+ self.stream_have_file_info = False
+
+ # curry self argument
+ def streamP4FilesCbSelf(entry):
+ self.streamP4FilesCb(entry)
+
+ p4CmdList("-x - print",
+ '\n'.join(['%s#%s' % (f['path'], f['rev'])
for f in filesToRead]),
- stdin_mode='w+')
+ cb=streamP4FilesCbSelf)
- if "p4ExitCode" in filedata[0]:
- die("Problems executing p4. Error: [%d]."
- % (filedata[0]['p4ExitCode']));
-
- j = 0;
- contents = {}
- while j < len(filedata):
- stat = filedata[j]
- j += 1
- text = ''
- while j < len(filedata) and filedata[j]['code'] in ('text', 'unicode', 'binary'):
- text += filedata[j]['data']
- del filedata[j]['data']
- j += 1
-
- if not stat.has_key('depotFile'):
- sys.stderr.write("p4 print fails with: %s\n" % repr(stat))
- continue
-
- if stat['type'] in ('text+ko', 'unicode+ko', 'binary+ko'):
- text = re.sub(r'(?i)\$(Id|Header):[^$]*\$',r'$\1$', text)
- elif stat['type'] in ('text+k', 'ktext', 'kxtext', 'unicode+k', 'binary+k'):
- text = re.sub(r'\$(Id|Header|Author|Date|DateTime|Change|File|Revision):[^$\n]*\$',r'$\1$', text)
-
- contents[stat['depotFile']] = text
-
- for f in filesForCommit:
- path = f['path']
- if contents.has_key(path):
- f['data'] = contents[path]
-
- return filesForCommit
+ # do the last chunk
+ if self.stream_file.has_key('depotFile'):
+ self.streamOneP4File(self.stream_file, self.stream_contents)
def commit(self, details, files, branch, branchPrefixes, parent = ""):
epoch = details["time"]
author = details["user"]
+ self.branchPrefixes = branchPrefixes
if self.verbose:
print "commit into %s" % branch
@@ -1023,7 +1079,6 @@
new_files.append (f)
else:
sys.stderr.write("Ignoring file outside of prefix: %s\n" % path)
- files = self.readP4Files(new_files)
self.gitStream.write("commit %s\n" % branch)
# gitStream.write("mark :%s\n" % details["change"])
@@ -1051,33 +1106,7 @@
print "parent %s" % parent
self.gitStream.write("from %s\n" % parent)
- for file in files:
- if file["type"] == "apple":
- print "\nfile %s is a strange apple file that forks. Ignoring!" % file['path']
- continue
-
- relPath = self.stripRepoPath(file['path'], branchPrefixes)
- if file["action"] in ("delete", "purge"):
- self.gitStream.write("D %s\n" % relPath)
- else:
- data = file['data']
-
- mode = "644"
- if isP4Exec(file["type"]):
- mode = "755"
- elif file["type"] == "symlink":
- mode = "120000"
- # p4 print on a symlink contains "target\n", so strip it off
- data = data[:-1]
-
- if self.isWindows and file["type"].endswith("text"):
- data = data.replace("\r\n", "\n")
-
- self.gitStream.write("M %s inline %s\n" % (mode, relPath))
- self.gitStream.write("data %s\n" % len(data))
- self.gitStream.write(data)
- self.gitStream.write("\n")
-
+ self.streamP4Files(new_files)
self.gitStream.write("\n")
change = int(details["change"])
@@ -1627,7 +1656,7 @@
if len(self.changesFile) > 0:
output = open(self.changesFile).readlines()
- changeSet = Set()
+ changeSet = set()
for line in output:
changeSet.add(int(line))
diff --git a/contrib/fast-import/import-directories.perl b/contrib/fast-import/import-directories.perl
new file mode 100755
index 0000000..3a5da4a
--- /dev/null
+++ b/contrib/fast-import/import-directories.perl
@@ -0,0 +1,416 @@
+#!/usr/bin/perl -w
+#
+# Copyright 2008-2009 Peter Krefting <peter@softwolves.pp.se>
+#
+# ------------------------------------------------------------------------
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# ------------------------------------------------------------------------
+
+=pod
+
+=head1 NAME
+
+import-directories - Import bits and pieces to Git.
+
+=head1 SYNOPSIS
+
+B<import-directories.perl> F<configfile> F<outputfile>
+
+=head1 DESCRIPTION
+
+Script to import arbitrary projects version controlled by the "copy the
+source directory to a new location and edit it there"-version controlled
+projects into version control. Handles projects with arbitrary branching
+and version trees, taking a file describing the inputs and generating a
+file compatible with the L<git-fast-import(1)> format.
+
+=head1 CONFIGURATION FILE
+
+=head2 Format
+
+The configuration file is based on the standard I<.ini> format.
+
+ ; Comments start with semi-colons
+ [section]
+ key=value
+
+Please see below for information on how to escape special characters.
+
+=head2 Global configuration
+
+Global configuration is done in the B<[config]> section, which should be
+the first section in the file. Configuration can be changed by
+repeating configuration sections later on.
+
+ [config]
+ ; configure conversion of CRLFs. "convert" means that all CRLFs
+ ; should be converted into LFs (suitable for the core.autocrlf
+ ; setting set to true in Git). "none" means that all data is
+ ; treated as binary.
+ crlf=convert
+
+=head2 Revision configuration
+
+Each revision that is to be imported is described in three
+sections. Revisions should be defined in topological order, so
+that a revision's parent has always been defined when a new revision
+is introduced. All the sections for one revision must be defined
+before defining the next revision.
+
+Each revision is assigned a unique numerical identifier. The
+numbers do not need to be consecutive, nor monotonically
+increasing.
+
+For instance, if your configuration file contains only the two
+revisions 4711 and 42, where 4711 is the initial commit, the
+only requirement is that 4711 is completely defined before 42.
+
+=pod
+
+=head3 Revision description section
+
+A section whose section name is just an integer gives meta-data
+about the revision.
+
+ [3]
+ ; author sets the author of the revisions
+ author=Peter Krefting <peter@softwolves.pp.se>
+ ; branch sets the branch that the revision should be committed to
+ branch=master
+ ; parent describes the revision that is the parent of this commit
+ ; (optional)
+ parent=1
+ ; merges describes a revision that is merged into this commit
+ ; (optional; can be repeated)
+ merges=2
+ ; selects one file to take the timestamp from
+ ; (optional; if unspecified, the most recent file from the .files
+ ; section is used)
+ timestamp=3/source.c
+
+=head3 Revision contents section
+
+A section whose section name is an integer followed by B<.files>
+describe all the files included in this revision. If a file that
+was available previously is not included in this revision, it will
+be removed.
+
+If an on-disk revision is incomplete, you can point to files from
+a previous revision. There are no restriction as to where the source
+files are located, nor to the names of them.
+
+ [3.files]
+ ; the key is the path inside the repository, the value is the path
+ ; as seen from the importer script.
+ source.c=ver-3.00/source.c
+ source.h=ver-2.99/source.h
+ readme.txt=ver-3.00/introduction to the project.txt
+
+File names are treated as byte strings (but please see below on
+quoting rules), and should be stored in the configuration file in
+the encoding that should be used in the generated repository.
+
+=head3 Revision commit message section
+
+A section whose section name is an integer followed by B<.message>
+gives the commit message. This section is read verbatim, up until
+the beginning of the next section. As such, a commit message may not
+contain a line that begins with an opening square bracket ("[") and
+ends with a closing square bracket ("]"), unless they are surrounded
+by whitespace or other characters.
+
+ [3.message]
+ Implement foobar.
+ ; trailing blank lines are ignored.
+
+=cut
+
+# Globals
+use strict;
+use integer;
+my $crlfmode = 0;
+my @revs;
+my (%revmap, %message, %files, %author, %branch, %parent, %merges, %time, %timesource);
+my $sectiontype = 0;
+my $rev = 0;
+my $mark = 1;
+
+# Check command line
+if ($#ARGV < 1 || $ARGV[0] =~ /^--?h/)
+{
+ exec('perldoc', $0);
+ exit 1;
+}
+
+# Open configuration
+my $config = $ARGV[0];
+open CFG, '<', $config or die "Cannot open configuration file \"$config\": ";
+
+# Open output
+my $output = $ARGV[1];
+open OUT, '>', $output or die "Cannot create output file \"$output\": ";
+binmode OUT;
+
+LINE: while (my $line = <CFG>)
+{
+ $line =~ s/\r?\n$//;
+ next LINE if $sectiontype != 4 && $line eq '';
+ next LINE if $line =~ /^;/;
+ my $oldsectiontype = $sectiontype;
+ my $oldrev = $rev;
+
+ # Sections
+ if ($line =~ m"^\[(config|(\d+)(|\.files|\.message))\]$")
+ {
+ if ($1 eq 'config')
+ {
+ $sectiontype = 1;
+ }
+ elsif ($3 eq '')
+ {
+ $sectiontype = 2;
+ $rev = $2;
+ # Create a new revision
+ die "Duplicate rev: $line\n " if defined $revmap{$rev};
+ print "Reading revision $rev\n";
+ push @revs, $rev;
+ $revmap{$rev} = $mark ++;
+ $time{$revmap{$rev}} = 0;
+ }
+ elsif ($3 eq '.files')
+ {
+ $sectiontype = 3;
+ $rev = $2;
+ die "Revision mismatch: $line\n " unless $rev == $oldrev;
+ }
+ elsif ($3 eq '.message')
+ {
+ $sectiontype = 4;
+ $rev = $2;
+ die "Revision mismatch: $line\n " unless $rev == $oldrev;
+ }
+ else
+ {
+ die "Internal parse error: $line\n ";
+ }
+ next LINE;
+ }
+
+ # Parse data
+ if ($sectiontype != 4)
+ {
+ # Key and value
+ if ($line =~ m"^\s*([^\s].*=.*[^\s])\s*$")
+ {
+ my ($key, $value) = &parsekeyvaluepair($1);
+ # Global configuration
+ if (1 == $sectiontype)
+ {
+ if ($key eq 'crlf')
+ {
+ $crlfmode = 1, next LINE if $value eq 'convert';
+ $crlfmode = 0, next LINE if $value eq 'none';
+ }
+ die "Unknown configuration option: $line\n ";
+ }
+ # Revision specification
+ if (2 == $sectiontype)
+ {
+ my $current = $revmap{$rev};
+ $author{$current} = $value, next LINE if $key eq 'author';
+ $branch{$current} = $value, next LINE if $key eq 'branch';
+ $parent{$current} = $value, next LINE if $key eq 'parent';
+ $timesource{$current} = $value, next LINE if $key eq 'timestamp';
+ push(@{$merges{$current}}, $value), next LINE if $key eq 'merges';
+ die "Unknown revision option: $line\n ";
+ }
+ # Filespecs
+ if (3 == $sectiontype)
+ {
+ # Add the file and create a marker
+ die "File not found: $line\n " unless -f $value;
+ my $current = $revmap{$rev};
+ ${$files{$current}}{$key} = $mark;
+ my $time = &fileblob($value, $crlfmode, $mark ++);
+
+ # Update revision timestamp if more recent than other
+ # files seen, or if this is the file we have selected
+ # to take the time stamp from using the "timestamp"
+ # directive.
+ if ((defined $timesource{$current} && $timesource{$current} eq $value)
+ || $time > $time{$current})
+ {
+ $time{$current} = $time;
+ }
+ }
+ }
+ else
+ {
+ die "Parse error: $line\n ";
+ }
+ }
+ else
+ {
+ # Commit message
+ my $current = $revmap{$rev};
+ if (defined $message{$current})
+ {
+ $message{$current} .= "\n";
+ }
+ $message{$current} .= $line;
+ }
+}
+close CFG;
+
+# Start spewing out data for git-fast-import
+foreach my $commit (@revs)
+{
+ # Progress
+ print OUT "progress Creating revision $commit\n";
+
+ # Create commit header
+ my $mark = $revmap{$commit};
+
+ # Branch and commit id
+ print OUT "commit refs/heads/", $branch{$mark}, "\nmark :", $mark, "\n";
+
+ # Author and timestamp
+ die "No timestamp defined for $commit (no files?)\n" unless defined $time{$mark};
+ print OUT "committer ", $author{$mark}, " ", $time{$mark}, " +0100\n";
+
+ # Commit message
+ die "No message defined for $commit\n" unless defined $message{$mark};
+ my $message = $message{$mark};
+ $message =~ s/\n$//; # Kill trailing empty line
+ print OUT "data ", length($message), "\n", $message, "\n";
+
+ # Parent and any merges
+ print OUT "from :", $revmap{$parent{$mark}}, "\n" if defined $parent{$mark};
+ if (defined $merges{$mark})
+ {
+ foreach my $merge (@{$merges{$mark}})
+ {
+ print OUT "merge :", $revmap{$merge}, "\n";
+ }
+ }
+
+ # Output file marks
+ print OUT "deleteall\n"; # start from scratch
+ foreach my $file (sort keys %{$files{$mark}})
+ {
+ print OUT "M 644 :", ${$files{$mark}}{$file}, " $file\n";
+ }
+ print OUT "\n";
+}
+
+# Create one file blob
+sub fileblob
+{
+ my ($filename, $crlfmode, $mark) = @_;
+
+ # Import the file
+ print OUT "progress Importing $filename\nblob\nmark :$mark\n";
+ open FILE, '<', $filename or die "Cannot read $filename\n ";
+ binmode FILE;
+ my ($size, $mtime) = (stat(FILE))[7,9];
+ my $file;
+ read FILE, $file, $size;
+ close FILE;
+ $file =~ s/\r\n/\n/g if $crlfmode;
+ print OUT "data ", length($file), "\n", $file, "\n";
+
+ return $mtime;
+}
+
+# Parse a key=value pair
+sub parsekeyvaluepair
+{
+=pod
+
+=head2 Escaping special characters
+
+Key and value strings may be enclosed in quotes, in which case
+whitespace inside the quotes is preserved. Additionally, an equal
+sign may be included in the key by preceding it with a backslash.
+For example:
+
+ "key1 "=value1
+ key2=" value2"
+ key\=3=value3
+ key4=value=4
+ "key5""=value5
+
+Here the first key is "key1 " (note the trailing white-space) and the
+second value is " value2" (note the leading white-space). The third
+key contains an equal sign "key=3" and so does the fourth value, which
+does not need to be escaped. The fifth key contains a trailing quote,
+which does not need to be escaped since it is inside a surrounding
+quote.
+
+=cut
+ my $pair = shift;
+
+ # Separate key and value by the first non-quoted equal sign
+ my ($key, $value);
+ if ($pair =~ /^(.*[^\\])=(.*)$/)
+ {
+ ($key, $value) = ($1, $2)
+ }
+ else
+ {
+ die "Parse error: $pair\n ";
+ }
+
+ # Unquote and unescape the key and value separately
+ return (&unescape($key), &unescape($value));
+}
+
+# Unquote and unescape
+sub unescape
+{
+ my $string = shift;
+
+ # First remove enclosing quotes. Backslash before the trailing
+ # quote leaves both.
+ if ($string =~ /^"(.*[^\\])"$/)
+ {
+ $string = $1;
+ }
+
+ # Second remove any backslashes inside the unquoted string.
+ # For later: Handle special sequences like \t ?
+ $string =~ s/\\(.)/$1/g;
+
+ return $string;
+}
+
+__END__
+
+=pod
+
+=head1 EXAMPLES
+
+B<import-directories.perl> F<project.import>
+
+=head1 AUTHOR
+
+Copyright 2008-2009 Peter Krefting E<lt>peter@softwolves.pp.se>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation.
+
+=cut
diff --git a/contrib/fast-import/import-tars.perl b/contrib/fast-import/import-tars.perl
index 78e40d2..95438e1 100755
--- a/contrib/fast-import/import-tars.perl
+++ b/contrib/fast-import/import-tars.perl
@@ -8,9 +8,20 @@
## perl import-tars.perl *.tar.bz2
## git whatchanged import-tars
##
+## Use --metainfo to specify the extension for a meta data file, where
+## import-tars can read the commit message and optionally author and
+## committer information.
+##
+## echo 'This is the commit message' > myfile.tar.bz2.msg
+## perl import-tars.perl --metainfo=msg myfile.tar.bz2
use strict;
-die "usage: import-tars *.tar.{gz,bz2,Z}\n" unless @ARGV;
+use Getopt::Long;
+
+my $metaext = '';
+
+die "usage: import-tars [--metainfo=extension] *.tar.{gz,bz2,lzma,xz,Z}\n"
+ unless GetOptions('metainfo=s' => \$metaext) && @ARGV;
my $branch_name = 'import-tars';
my $branch_ref = "refs/heads/$branch_name";
@@ -38,6 +49,9 @@
} elsif ($tar_name =~ s/\.tar\.Z$//) {
open(I, '-|', 'uncompress', '-c', $tar_file)
or die "Unable to uncompress -c $tar_file: $!\n";
+ } elsif ($tar_name =~ s/\.(tar\.(lzma|xz)|(tlz|txz))$//) {
+ open(I, '-|', 'xz', '-dc', $tar_file)
+ or die "Unable to xz -dc $tar_file: $!\n";
} elsif ($tar_name =~ s/\.tar$//) {
open(I, $tar_file) or die "Unable to open $tar_file: $!\n";
} else {
@@ -109,12 +123,43 @@
$have_top_dir = 0 if $top_dir ne $1;
}
+ my $commit_msg = "Imported from $tar_file.";
+ my $this_committer_name = $committer_name;
+ my $this_committer_email = $committer_email;
+ my $this_author_name = $author_name;
+ my $this_author_email = $author_email;
+ if ($metaext ne '') {
+ # Optionally read a commit message from <filename.tar>.msg
+ # Add a line on the form "Committer: name <e-mail>" to override
+ # the committer and "Author: name <e-mail>" to override the
+ # author for this tar ball.
+ if (open MSG, '<', "${tar_file}.${metaext}") {
+ my $header_done = 0;
+ $commit_msg = '';
+ while (<MSG>) {
+ if (!$header_done && /^Committer:\s+([^<>]*)\s+<(.*)>\s*$/i) {
+ $this_committer_name = $1;
+ $this_committer_email = $2;
+ } elsif (!$header_done && /^Author:\s+([^<>]*)\s+<(.*)>\s*$/i) {
+ $this_author_name = $1;
+ $this_author_email = $2;
+ } elsif (!$header_done && /^$/) { # empty line ends header.
+ $header_done = 1;
+ } else {
+ $commit_msg .= $_;
+ $header_done = 1;
+ }
+ }
+ close MSG;
+ }
+ }
+
print FI <<EOF;
commit $branch_ref
-author $author_name <$author_email> $author_time +0000
-committer $committer_name <$committer_email> $commit_time +0000
+author $this_author_name <$this_author_email> $author_time +0000
+committer $this_committer_name <$this_committer_email> $commit_time +0000
data <<END_OF_COMMIT_MESSAGE
-Imported from $tar_file.
+$commit_msg
END_OF_COMMIT_MESSAGE
deleteall
diff --git a/contrib/hg-to-git/hg-to-git.py b/contrib/hg-to-git/hg-to-git.py
index 2a6839d..854cd94 100755
--- a/contrib/hg-to-git/hg-to-git.py
+++ b/contrib/hg-to-git/hg-to-git.py
@@ -59,14 +59,14 @@
elems = re.compile('(.*?)\s+<(.*)>').match(user)
if elems:
env += 'export GIT_AUTHOR_NAME="%s" ;' % elems.group(1)
- env += 'export GIT_COMMITER_NAME="%s" ;' % elems.group(1)
+ env += 'export GIT_COMMITTER_NAME="%s" ;' % elems.group(1)
env += 'export GIT_AUTHOR_EMAIL="%s" ;' % elems.group(2)
- env += 'export GIT_COMMITER_EMAIL="%s" ;' % elems.group(2)
+ env += 'export GIT_COMMITTER_EMAIL="%s" ;' % elems.group(2)
else:
env += 'export GIT_AUTHOR_NAME="%s" ;' % user
- env += 'export GIT_COMMITER_NAME="%s" ;' % user
+ env += 'export GIT_COMMITTER_NAME="%s" ;' % user
env += 'export GIT_AUTHOR_EMAIL= ;'
- env += 'export GIT_COMMITER_EMAIL= ;'
+ env += 'export GIT_COMMITTER_EMAIL= ;'
env += 'export GIT_AUTHOR_DATE="%s" ;' % date
env += 'export GIT_COMMITTER_DATE="%s" ;' % date
diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
old mode 100644
new mode 100755
index 60cbab6..58a35c8
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -44,6 +44,10 @@
# --pretty %s", displaying the commit id, author, date and log
# message. To list full patches separated by a blank line, you
# could set this to "git show -C %s; echo".
+# To list a gitweb/cgit URL *and* a full patch for each change set, use this:
+# "t=%s; printf 'http://.../?id=%%s' \$t; echo;echo; git show -C \$t; echo"
+# Be careful if "..." contains things that will be expanded by shell "eval"
+# or printf.
#
# Notes
# -----
@@ -311,8 +315,8 @@
# "remotes/" will be ignored as well.
# List all of the revisions that were removed by this update, in a
- # fast forward update, this list will be empty, because rev-list O
- # ^N is empty. For a non fast forward, O ^N is the list of removed
+ # fast-forward update, this list will be empty, because rev-list O
+ # ^N is empty. For a non-fast-forward, O ^N is the list of removed
# revisions
fast_forward=""
rev=""
@@ -407,7 +411,7 @@
# revision because the base is effectively a random revision at this
# point - the user will be interested in what this revision changed
# - including the undoing of previous revisions in the case of
- # non-fast forward updates.
+ # non-fast-forward updates.
echo ""
echo "Summary of changes:"
git diff-tree --stat --summary --find-copies-harder $oldrev..$newrev
diff --git a/convert.c b/convert.c
index 1816e97..4f8fcb7 100644
--- a/convert.c
+++ b/convert.c
@@ -241,7 +241,7 @@
const char *cmd;
};
-static int filter_buffer(int fd, void *data)
+static int filter_buffer(int in, int out, void *data)
{
/*
* Spawn cmd and feed the buffer contents through its stdin.
@@ -249,12 +249,13 @@
struct child_process child_process;
struct filter_params *params = (struct filter_params *)data;
int write_err, status;
- const char *argv[] = { "sh", "-c", params->cmd, NULL };
+ const char *argv[] = { params->cmd, NULL };
memset(&child_process, 0, sizeof(child_process));
child_process.argv = argv;
+ child_process.use_shell = 1;
child_process.in = -1;
- child_process.out = fd;
+ child_process.out = out;
if (start_command(&child_process))
return error("cannot fork to run external filter %s", params->cmd);
@@ -267,7 +268,7 @@
status = finish_command(&child_process);
if (status)
- error("external filter %s failed %d", params->cmd, -status);
+ error("external filter %s failed %d", params->cmd, status);
return (write_err || status);
}
@@ -291,6 +292,7 @@
memset(&async, 0, sizeof(async));
async.proc = filter_buffer;
async.data = ¶ms;
+ async.out = -1;
params.src = src;
params.size = len;
params.cmd = cmd;
@@ -377,9 +379,9 @@
static struct git_attr *attr_filter;
if (!attr_crlf) {
- attr_crlf = git_attr("crlf", 4);
- attr_ident = git_attr("ident", 5);
- attr_filter = git_attr("filter", 6);
+ attr_crlf = git_attr("crlf");
+ attr_ident = git_attr("ident");
+ attr_filter = git_attr("filter");
user_convert_tail = &user_convert;
git_config(read_convert_config, NULL);
}
diff --git a/copy.c b/copy.c
index e54d15a..a7f58fd 100644
--- a/copy.c
+++ b/copy.c
@@ -35,6 +35,19 @@
return 0;
}
+static int copy_times(const char *dst, const char *src)
+{
+ struct stat st;
+ struct utimbuf times;
+ if (stat(src, &st) < 0)
+ return -1;
+ times.actime = st.st_atime;
+ times.modtime = st.st_mtime;
+ if (utime(dst, ×) < 0)
+ return -1;
+ return 0;
+}
+
int copy_file(const char *dst, const char *src, int mode)
{
int fdi, fdo, status;
@@ -55,3 +68,11 @@
return status;
}
+
+int copy_file_with_time(const char *dst, const char *src, int mode)
+{
+ int status = copy_file(dst, src, mode);
+ if (!status)
+ return copy_times(dst, src);
+ return status;
+}
diff --git a/csum-file.c b/csum-file.c
index 2ddb12a..4d50cc5 100644
--- a/csum-file.c
+++ b/csum-file.c
@@ -26,7 +26,7 @@
}
if (!ret)
die("sha1 file '%s' write error. Out of diskspace", f->name);
- die("sha1 file '%s' write error (%s)", f->name, strerror(errno));
+ die_errno("sha1 file '%s' write error", f->name);
}
}
@@ -55,8 +55,7 @@
if (flags & CSUM_FSYNC)
fsync_or_die(f->fd, f->name);
if (close(f->fd))
- die("%s: sha1 file error on close (%s)",
- f->name, strerror(errno));
+ die_errno("%s: sha1 file error on close", f->name);
fd = 0;
} else
fd = f->fd;
diff --git a/daemon.c b/daemon.c
index b2babcc..7d9e1c0 100644
--- a/daemon.c
+++ b/daemon.c
@@ -1,6 +1,8 @@
#include "cache.h"
#include "pkt-line.h"
#include "exec_cmd.h"
+#include "run-command.h"
+#include "strbuf.h"
#include <syslog.h>
@@ -75,6 +77,7 @@
}
}
+__attribute__((format (printf, 1, 2)))
static void logerror(const char *err, ...)
{
va_list params;
@@ -83,6 +86,7 @@
va_end(params);
}
+__attribute__((format (printf, 1, 2)))
static void loginfo(const char *err, ...)
{
va_list params;
@@ -99,53 +103,6 @@
exit(1);
}
-static int avoid_alias(char *p)
-{
- int sl, ndot;
-
- /*
- * This resurrects the belts and suspenders paranoia check by HPA
- * done in <435560F7.4080006@zytor.com> thread, now enter_repo()
- * does not do getcwd() based path canonicalizations.
- *
- * sl becomes true immediately after seeing '/' and continues to
- * be true as long as dots continue after that without intervening
- * non-dot character.
- */
- if (!p || (*p != '/' && *p != '~'))
- return -1;
- sl = 1; ndot = 0;
- p++;
-
- while (1) {
- char ch = *p++;
- if (sl) {
- if (ch == '.')
- ndot++;
- else if (ch == '/') {
- if (ndot < 3)
- /* reject //, /./ and /../ */
- return -1;
- ndot = 0;
- }
- else if (ch == 0) {
- if (0 < ndot && ndot < 3)
- /* reject /.$ and /..$ */
- return -1;
- return 0;
- }
- else
- sl = ndot = 0;
- }
- else if (ch == 0)
- return 0;
- else if (ch == '/') {
- sl = 1;
- ndot = 0;
- }
- }
-}
-
static char *path_ok(char *directory)
{
static char rpath[PATH_MAX];
@@ -155,7 +112,7 @@
dir = directory;
- if (avoid_alias(dir)) {
+ if (daemon_avoid_alias(dir)) {
logerror("'%s': aliased", dir);
return NULL;
}
@@ -190,7 +147,6 @@
{ "IP", ip_address },
{ "P", tcp_port },
{ "D", directory },
- { "%", "%" },
{ NULL }
};
@@ -343,28 +299,66 @@
return service->fn();
}
+static void copy_to_log(int fd)
+{
+ struct strbuf line = STRBUF_INIT;
+ FILE *fp;
+
+ fp = fdopen(fd, "r");
+ if (fp == NULL) {
+ logerror("fdopen of error channel failed");
+ close(fd);
+ return;
+ }
+
+ while (strbuf_getline(&line, fp, '\n') != EOF) {
+ logerror("%s", line.buf);
+ strbuf_setlen(&line, 0);
+ }
+
+ strbuf_release(&line);
+ fclose(fp);
+}
+
+static int run_service_command(const char **argv)
+{
+ struct child_process cld;
+
+ memset(&cld, 0, sizeof(cld));
+ cld.argv = argv;
+ cld.git_cmd = 1;
+ cld.err = -1;
+ if (start_command(&cld))
+ return -1;
+
+ close(0);
+ close(1);
+
+ copy_to_log(cld.err);
+
+ return finish_command(&cld);
+}
+
static int upload_pack(void)
{
/* Timeout as string */
char timeout_buf[64];
+ const char *argv[] = { "upload-pack", "--strict", timeout_buf, ".", NULL };
snprintf(timeout_buf, sizeof timeout_buf, "--timeout=%u", timeout);
-
- /* git-upload-pack only ever reads stuff, so this is safe */
- execl_git_cmd("upload-pack", "--strict", timeout_buf, ".", NULL);
- return -1;
+ return run_service_command(argv);
}
static int upload_archive(void)
{
- execl_git_cmd("upload-archive", ".", NULL);
- return -1;
+ static const char *argv[] = { "upload-archive", ".", NULL };
+ return run_service_command(argv);
}
static int receive_pack(void)
{
- execl_git_cmd("receive-pack", ".", NULL);
- return -1;
+ static const char *argv[] = { "receive-pack", ".", NULL };
+ return run_service_command(argv);
}
static struct daemon_service daemon_service[] = {
@@ -405,6 +399,33 @@
return dup;
}
+static void parse_host_and_port(char *hostport, char **host,
+ char **port)
+{
+ if (*hostport == '[') {
+ char *end;
+
+ end = strchr(hostport, ']');
+ if (!end)
+ die("Invalid request ('[' without ']')");
+ *end = '\0';
+ *host = hostport + 1;
+ if (!end[1])
+ *port = NULL;
+ else if (end[1] == ':')
+ *port = end + 2;
+ else
+ die("Garbage after end of host part");
+ } else {
+ *host = hostport;
+ *port = strrchr(hostport, ':');
+ if (*port) {
+ **port = '\0';
+ ++*port;
+ }
+ }
+}
+
/*
* Read the host as supplied by the client connection.
*/
@@ -421,11 +442,10 @@
vallen = strlen(val) + 1;
if (*val) {
/* Split <host>:<port> at colon. */
- char *host = val;
- char *port = strrchr(host, ':');
+ char *host;
+ char *port;
+ parse_host_and_port(val, &host, &port);
if (port) {
- *port = 0;
- port++;
free(tcp_port);
tcp_port = xstrdup(port);
}
@@ -453,7 +473,7 @@
memset(&hints, 0, sizeof(hints));
hints.ai_flags = AI_CANONNAME;
- gai = getaddrinfo(hostname, 0, &hints, &ai);
+ gai = getaddrinfo(hostname, NULL, &hints, &ai);
if (!gai) {
struct sockaddr_in *sin_addr = (void *)ai->ai_addr;
@@ -567,6 +587,24 @@
return -1;
}
+static int addrcmp(const struct sockaddr_storage *s1,
+ const struct sockaddr_storage *s2)
+{
+ if (s1->ss_family != s2->ss_family)
+ return s1->ss_family - s2->ss_family;
+ if (s1->ss_family == AF_INET)
+ return memcmp(&((struct sockaddr_in *)s1)->sin_addr,
+ &((struct sockaddr_in *)s2)->sin_addr,
+ sizeof(struct in_addr));
+#ifndef NO_IPV6
+ if (s1->ss_family == AF_INET6)
+ return memcmp(&((struct sockaddr_in6 *)s1)->sin6_addr,
+ &((struct sockaddr_in6 *)s2)->sin6_addr,
+ sizeof(struct in6_addr));
+#endif
+ return 0;
+}
+
static int max_connections = 32;
static unsigned int live_children;
@@ -581,17 +619,12 @@
{
struct child *newborn, **cradle;
- /*
- * This must be xcalloc() -- we'll compare the whole sockaddr_storage
- * but individual address may be shorter.
- */
newborn = xcalloc(1, sizeof(*newborn));
live_children++;
newborn->pid = pid;
memcpy(&newborn->address, addr, addrlen);
for (cradle = &firstborn; *cradle; cradle = &(*cradle)->next)
- if (!memcmp(&(*cradle)->address, &newborn->address,
- sizeof(newborn->address)))
+ if (!addrcmp(&(*cradle)->address, &newborn->address))
break;
newborn->next = *cradle;
*cradle = newborn;
@@ -624,8 +657,7 @@
return;
for (; (next = blanket->next); blanket = next)
- if (!memcmp(&blanket->address, &next->address,
- sizeof(next->address))) {
+ if (!addrcmp(&blanket->address, &next->address)) {
kill(blanket->pid, SIGTERM);
break;
}
@@ -862,7 +894,7 @@
case ECONNABORTED:
continue;
default:
- die("accept returned %s", strerror(errno));
+ die_errno("accept returned");
}
}
handle(incoming, (struct sockaddr *)&ss, sslen);
@@ -878,7 +910,7 @@
while (fd != -1 && fd < 2)
fd = dup(fd);
if (fd == -1)
- die("open /dev/null or dup failed: %s", strerror(errno));
+ die_errno("open /dev/null or dup failed");
if (fd > 2)
close(fd);
}
@@ -889,12 +921,12 @@
case 0:
break;
case -1:
- die("fork failed: %s", strerror(errno));
+ die_errno("fork failed");
default:
exit(0);
}
if (setsid() == -1)
- die("setsid failed: %s", strerror(errno));
+ die_errno("setsid failed");
close(0);
close(1);
close(2);
@@ -905,9 +937,9 @@
{
FILE *f = fopen(path, "w");
if (!f)
- die("cannot open pid file %s: %s", path, strerror(errno));
+ die_errno("cannot open pid file '%s'", path);
if (fprintf(f, "%"PRIuMAX"\n", (uintmax_t) getpid()) < 0 || fclose(f) != 0)
- die("failed to write pid file %s: %s", path, strerror(errno));
+ die_errno("failed to write pid file '%s'", path);
}
static int serve(char *listen_addr, int listen_port, struct passwd *pass, gid_t gid)
@@ -1107,8 +1139,7 @@
socklen_t slen = sizeof(ss);
if (!freopen("/dev/null", "w", stderr))
- die("failed to redirect stderr to /dev/null: %s",
- strerror(errno));
+ die_errno("failed to redirect stderr to /dev/null");
if (getpeername(0, peer, &slen))
peer = NULL;
diff --git a/date.c b/date.c
index f011692..002aa3c 100644
--- a/date.c
+++ b/date.c
@@ -9,7 +9,7 @@
/*
* This is like mktime, but without normalization of tm_wday and tm_yday.
*/
-time_t tm_to_time_t(const struct tm *tm)
+static time_t tm_to_time_t(const struct tm *tm)
{
static const int mdays[] = {
0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334
@@ -24,6 +24,8 @@
return -1;
if (month < 2 || (year + 2) % 4)
day--;
+ if (tm->tm_hour < 0 || tm->tm_min < 0 || tm->tm_sec < 0)
+ return -1;
return (year * 365 + (year + 1) / 4 + mdays[month] + day) * 24*60*60UL +
tm->tm_hour * 60*60 + tm->tm_min * 60 + tm->tm_sec;
}
@@ -84,6 +86,67 @@
return offset * eastwest;
}
+const char *show_date_relative(unsigned long time, int tz,
+ const struct timeval *now,
+ char *timebuf,
+ size_t timebuf_size)
+{
+ unsigned long diff;
+ if (now->tv_sec < time)
+ return "in the future";
+ diff = now->tv_sec - time;
+ if (diff < 90) {
+ snprintf(timebuf, timebuf_size, "%lu seconds ago", diff);
+ return timebuf;
+ }
+ /* Turn it into minutes */
+ diff = (diff + 30) / 60;
+ if (diff < 90) {
+ snprintf(timebuf, timebuf_size, "%lu minutes ago", diff);
+ return timebuf;
+ }
+ /* Turn it into hours */
+ diff = (diff + 30) / 60;
+ if (diff < 36) {
+ snprintf(timebuf, timebuf_size, "%lu hours ago", diff);
+ return timebuf;
+ }
+ /* We deal with number of days from here on */
+ diff = (diff + 12) / 24;
+ if (diff < 14) {
+ snprintf(timebuf, timebuf_size, "%lu days ago", diff);
+ return timebuf;
+ }
+ /* Say weeks for the past 10 weeks or so */
+ if (diff < 70) {
+ snprintf(timebuf, timebuf_size, "%lu weeks ago", (diff + 3) / 7);
+ return timebuf;
+ }
+ /* Say months for the past 12 months or so */
+ if (diff < 365) {
+ snprintf(timebuf, timebuf_size, "%lu months ago", (diff + 15) / 30);
+ return timebuf;
+ }
+ /* Give years and months for 5 years or so */
+ if (diff < 1825) {
+ unsigned long years = diff / 365;
+ unsigned long months = (diff % 365 + 15) / 30;
+ int n;
+ n = snprintf(timebuf, timebuf_size, "%lu year%s",
+ years, (years > 1 ? "s" : ""));
+ if (months)
+ snprintf(timebuf + n, timebuf_size - n,
+ ", %lu month%s ago",
+ months, (months > 1 ? "s" : ""));
+ else
+ snprintf(timebuf + n, timebuf_size - n, " ago");
+ return timebuf;
+ }
+ /* Otherwise, just years. Centuries is probably overkill. */
+ snprintf(timebuf, timebuf_size, "%lu years ago", (diff + 183) / 365);
+ return timebuf;
+}
+
const char *show_date(unsigned long time, int tz, enum date_mode mode)
{
struct tm *tm;
@@ -95,63 +158,10 @@
}
if (mode == DATE_RELATIVE) {
- unsigned long diff;
struct timeval now;
gettimeofday(&now, NULL);
- if (now.tv_sec < time)
- return "in the future";
- diff = now.tv_sec - time;
- if (diff < 90) {
- snprintf(timebuf, sizeof(timebuf), "%lu seconds ago", diff);
- return timebuf;
- }
- /* Turn it into minutes */
- diff = (diff + 30) / 60;
- if (diff < 90) {
- snprintf(timebuf, sizeof(timebuf), "%lu minutes ago", diff);
- return timebuf;
- }
- /* Turn it into hours */
- diff = (diff + 30) / 60;
- if (diff < 36) {
- snprintf(timebuf, sizeof(timebuf), "%lu hours ago", diff);
- return timebuf;
- }
- /* We deal with number of days from here on */
- diff = (diff + 12) / 24;
- if (diff < 14) {
- snprintf(timebuf, sizeof(timebuf), "%lu days ago", diff);
- return timebuf;
- }
- /* Say weeks for the past 10 weeks or so */
- if (diff < 70) {
- snprintf(timebuf, sizeof(timebuf), "%lu weeks ago", (diff + 3) / 7);
- return timebuf;
- }
- /* Say months for the past 12 months or so */
- if (diff < 360) {
- snprintf(timebuf, sizeof(timebuf), "%lu months ago", (diff + 15) / 30);
- return timebuf;
- }
- /* Give years and months for 5 years or so */
- if (diff < 1825) {
- unsigned long years = diff / 365;
- unsigned long months = (diff % 365 + 15) / 30;
- int n;
- n = snprintf(timebuf, sizeof(timebuf), "%lu year%s",
- years, (years > 1 ? "s" : ""));
- if (months)
- snprintf(timebuf + n, sizeof(timebuf) - n,
- ", %lu month%s ago",
- months, (months > 1 ? "s" : ""));
- else
- snprintf(timebuf + n, sizeof(timebuf) - n,
- " ago");
- return timebuf;
- }
- /* Otherwise, just years. Centuries is probably overkill. */
- snprintf(timebuf, sizeof(timebuf), "%lu years ago", (diff + 183) / 365);
- return timebuf;
+ return show_date_relative(time, tz, &now,
+ timebuf, sizeof(timebuf));
}
if (mode == DATE_LOCAL)
@@ -425,13 +435,19 @@
return end - date;
}
-/* Have we filled in any part of the time/date yet? */
+/*
+ * Have we filled in any part of the time/date yet?
+ * We just do a binary 'and' to see if the sign bit
+ * is set in all the values.
+ */
static inline int nodate(struct tm *tm)
{
- return tm->tm_year < 0 &&
- tm->tm_mon < 0 &&
- tm->tm_mday < 0 &&
- !(tm->tm_hour | tm->tm_min | tm->tm_sec);
+ return (tm->tm_year &
+ tm->tm_mon &
+ tm->tm_mday &
+ tm->tm_hour &
+ tm->tm_min &
+ tm->tm_sec) < 0;
}
/*
@@ -525,11 +541,8 @@
}
}
- if (num > 0 && num < 32) {
- tm->tm_mday = num;
- } else if (num > 0 && num < 13) {
+ if (num > 0 && num < 13 && tm->tm_mon < 0)
tm->tm_mon = num-1;
- }
return n;
}
@@ -583,6 +596,9 @@
tm.tm_mon = -1;
tm.tm_mday = -1;
tm.tm_isdst = -1;
+ tm.tm_hour = -1;
+ tm.tm_min = -1;
+ tm.tm_sec = -1;
offset = -1;
tm_gmt = 0;
@@ -657,42 +673,64 @@
date_string(now, offset, buf, bufsize);
}
-static void update_tm(struct tm *tm, unsigned long sec)
+/*
+ * Relative time update (eg "2 days ago"). If we haven't set the time
+ * yet, we need to set it from current time.
+ */
+static unsigned long update_tm(struct tm *tm, struct tm *now, unsigned long sec)
{
- time_t n = mktime(tm) - sec;
+ time_t n;
+
+ if (tm->tm_mday < 0)
+ tm->tm_mday = now->tm_mday;
+ if (tm->tm_mon < 0)
+ tm->tm_mon = now->tm_mon;
+ if (tm->tm_year < 0) {
+ tm->tm_year = now->tm_year;
+ if (tm->tm_mon > now->tm_mon)
+ tm->tm_year--;
+ }
+
+ n = mktime(tm) - sec;
localtime_r(&n, tm);
+ return n;
}
-static void date_yesterday(struct tm *tm, int *num)
+static void date_now(struct tm *tm, struct tm *now, int *num)
{
- update_tm(tm, 24*60*60);
+ update_tm(tm, now, 0);
}
-static void date_time(struct tm *tm, int hour)
+static void date_yesterday(struct tm *tm, struct tm *now, int *num)
+{
+ update_tm(tm, now, 24*60*60);
+}
+
+static void date_time(struct tm *tm, struct tm *now, int hour)
{
if (tm->tm_hour < hour)
- date_yesterday(tm, NULL);
+ date_yesterday(tm, now, NULL);
tm->tm_hour = hour;
tm->tm_min = 0;
tm->tm_sec = 0;
}
-static void date_midnight(struct tm *tm, int *num)
+static void date_midnight(struct tm *tm, struct tm *now, int *num)
{
- date_time(tm, 0);
+ date_time(tm, now, 0);
}
-static void date_noon(struct tm *tm, int *num)
+static void date_noon(struct tm *tm, struct tm *now, int *num)
{
- date_time(tm, 12);
+ date_time(tm, now, 12);
}
-static void date_tea(struct tm *tm, int *num)
+static void date_tea(struct tm *tm, struct tm *now, int *num)
{
- date_time(tm, 17);
+ date_time(tm, now, 17);
}
-static void date_pm(struct tm *tm, int *num)
+static void date_pm(struct tm *tm, struct tm *now, int *num)
{
int hour, n = *num;
*num = 0;
@@ -706,7 +744,7 @@
tm->tm_hour = (hour % 12) + 12;
}
-static void date_am(struct tm *tm, int *num)
+static void date_am(struct tm *tm, struct tm *now, int *num)
{
int hour, n = *num;
*num = 0;
@@ -720,7 +758,7 @@
tm->tm_hour = (hour % 12);
}
-static void date_never(struct tm *tm, int *num)
+static void date_never(struct tm *tm, struct tm *now, int *num)
{
time_t n = 0;
localtime_r(&n, tm);
@@ -728,7 +766,7 @@
static const struct special {
const char *name;
- void (*fn)(struct tm *, int *);
+ void (*fn)(struct tm *, struct tm *, int *);
} special[] = {
{ "yesterday", date_yesterday },
{ "noon", date_noon },
@@ -737,6 +775,7 @@
{ "PM", date_pm },
{ "AM", date_am },
{ "never", date_never },
+ { "now", date_now },
{ NULL }
};
@@ -757,7 +796,7 @@
{ NULL }
};
-static const char *approxidate_alpha(const char *date, struct tm *tm, int *num)
+static const char *approxidate_alpha(const char *date, struct tm *tm, struct tm *now, int *num, int *touched)
{
const struct typelen *tl;
const struct special *s;
@@ -771,6 +810,7 @@
int match = match_string(date, month_names[i]);
if (match >= 3) {
tm->tm_mon = i;
+ *touched = 1;
return end;
}
}
@@ -778,7 +818,8 @@
for (s = special; s->name; s++) {
int len = strlen(s->name);
if (match_string(date, s->name) == len) {
- s->fn(tm, num);
+ s->fn(tm, now, num);
+ *touched = 1;
return end;
}
}
@@ -788,11 +829,14 @@
int len = strlen(number_name[i]);
if (match_string(date, number_name[i]) == len) {
*num = i;
+ *touched = 1;
return end;
}
}
- if (match_string(date, "last") == 4)
+ if (match_string(date, "last") == 4) {
*num = 1;
+ *touched = 1;
+ }
return end;
}
@@ -800,8 +844,9 @@
while (tl->type) {
int len = strlen(tl->type);
if (match_string(date, tl->type) >= len-1) {
- update_tm(tm, tl->length * *num);
+ update_tm(tm, now, tl->length * *num);
*num = 0;
+ *touched = 1;
return end;
}
tl++;
@@ -818,25 +863,31 @@
n++;
diff += 7*n;
- update_tm(tm, diff * 24 * 60 * 60);
+ update_tm(tm, now, diff * 24 * 60 * 60);
+ *touched = 1;
return end;
}
}
if (match_string(date, "months") >= 5) {
- int n = tm->tm_mon - *num;
+ int n;
+ update_tm(tm, now, 0); /* fill in date fields if needed */
+ n = tm->tm_mon - *num;
*num = 0;
while (n < 0) {
n += 12;
tm->tm_year--;
}
tm->tm_mon = n;
+ *touched = 1;
return end;
}
if (match_string(date, "years") >= 4) {
+ update_tm(tm, now, 0); /* fill in date fields if needed */
tm->tm_year -= *num;
*num = 0;
+ *touched = 1;
return end;
}
@@ -866,36 +917,94 @@
return end;
}
-unsigned long approxidate(const char *date)
+/*
+ * Do we have a pending number at the end, or when
+ * we see a new one? Let's assume it's a month day,
+ * as in "Dec 6, 1992"
+ */
+static void pending_number(struct tm *tm, int *num)
+{
+ int number = *num;
+
+ if (number) {
+ *num = 0;
+ if (tm->tm_mday < 0 && number < 32)
+ tm->tm_mday = number;
+ else if (tm->tm_mon < 0 && number < 13)
+ tm->tm_mon = number-1;
+ else if (tm->tm_year < 0) {
+ if (number > 1969 && number < 2100)
+ tm->tm_year = number - 1900;
+ else if (number > 69 && number < 100)
+ tm->tm_year = number;
+ else if (number < 38)
+ tm->tm_year = 100 + number;
+ /* We screw up for number = 00 ? */
+ }
+ }
+}
+
+static unsigned long approxidate_str(const char *date,
+ const struct timeval *tv,
+ int *error_ret)
{
int number = 0;
+ int touched = 0;
struct tm tm, now;
- struct timeval tv;
time_t time_sec;
- char buffer[50];
- if (parse_date(date, buffer, sizeof(buffer)) > 0)
- return strtoul(buffer, NULL, 10);
-
- gettimeofday(&tv, NULL);
- time_sec = tv.tv_sec;
+ time_sec = tv->tv_sec;
localtime_r(&time_sec, &tm);
now = tm;
+
+ tm.tm_year = -1;
+ tm.tm_mon = -1;
+ tm.tm_mday = -1;
+
for (;;) {
unsigned char c = *date;
if (!c)
break;
date++;
if (isdigit(c)) {
+ pending_number(&tm, &number);
date = approxidate_digit(date-1, &tm, &number);
+ touched = 1;
continue;
}
if (isalpha(c))
- date = approxidate_alpha(date-1, &tm, &number);
+ date = approxidate_alpha(date-1, &tm, &now, &number, &touched);
}
- if (number > 0 && number < 32)
- tm.tm_mday = number;
- if (tm.tm_mon > now.tm_mon && tm.tm_year == now.tm_year)
- tm.tm_year--;
- return mktime(&tm);
+ pending_number(&tm, &number);
+ if (!touched)
+ *error_ret = 1;
+ return update_tm(&tm, &now, 0);
+}
+
+unsigned long approxidate_relative(const char *date, const struct timeval *tv)
+{
+ char buffer[50];
+ int errors = 0;
+
+ if (parse_date(date, buffer, sizeof(buffer)) > 0)
+ return strtoul(buffer, NULL, 0);
+
+ return approxidate_str(date, tv, &errors);
+}
+
+unsigned long approxidate_careful(const char *date, int *error_ret)
+{
+ struct timeval tv;
+ char buffer[50];
+ int dummy = 0;
+ if (!error_ret)
+ error_ret = &dummy;
+
+ if (parse_date(date, buffer, sizeof(buffer)) > 0) {
+ *error_ret = 0;
+ return strtoul(buffer, NULL, 0);
+ }
+
+ gettimeofday(&tv, NULL);
+ return approxidate_str(date, &tv, error_ret);
}
diff --git a/decorate.c b/decorate.c
index e6fd8a7..2f8a63e 100644
--- a/decorate.c
+++ b/decorate.c
@@ -18,7 +18,7 @@
{
int size = n->size;
struct object_decoration *hash = n->hash;
- int j = hash_obj(base, size);
+ unsigned int j = hash_obj(base, size);
while (hash[j].base) {
if (hash[j].base == base) {
@@ -70,7 +70,7 @@
/* Lookup a decoration pointer */
void *lookup_decoration(struct decoration *n, const struct object *obj)
{
- int j;
+ unsigned int j;
/* nothing to lookup */
if (!n->size)
diff --git a/diff-delta.c b/diff-delta.c
index a4e28df..464ac3f 100644
--- a/diff-delta.c
+++ b/diff-delta.c
@@ -4,7 +4,7 @@
* This code was greatly inspired by parts of LibXDiff from Davide Libenzi
* http://www.xmailserver.org/xdiff-lib.html
*
- * Rewritten for GIT by Nicolas Pitre <nico@cam.org>, (C) 2005-2007
+ * Rewritten for GIT by Nicolas Pitre <nico@fluxnic.net>, (C) 2005-2007
*
* This code is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
diff --git a/diff-lib.c b/diff-lib.c
index 0aba6cd..d7e13cb 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -10,6 +10,7 @@
#include "cache-tree.h"
#include "unpack-trees.h"
#include "refs.h"
+#include "submodule.h"
/*
* diff-files
@@ -72,8 +73,9 @@
unsigned int oldmode, newmode;
struct cache_entry *ce = active_cache[i];
int changed;
+ unsigned dirty_submodule = 0;
- if (DIFF_OPT_TST(&revs->diffopt, QUIET) &&
+ if (DIFF_OPT_TST(&revs->diffopt, QUICK) &&
DIFF_OPT_TST(&revs->diffopt, HAS_CHANGES))
break;
@@ -159,10 +161,11 @@
continue;
}
- if (ce_uptodate(ce))
+ if (ce_uptodate(ce) || ce_skip_worktree(ce))
continue;
- changed = check_removed(ce, &st);
+ /* If CE_VALID is set, don't look at workdir for file removal */
+ changed = (ce->ce_flags & CE_VALID) ? 0 : check_removed(ce, &st);
if (changed) {
if (changed < 0) {
perror(ce->name);
@@ -171,10 +174,17 @@
if (silent_on_removed)
continue;
diff_addremove(&revs->diffopt, '-', ce->ce_mode,
- ce->sha1, ce->name);
+ ce->sha1, ce->name, 0);
continue;
}
changed = ce_match_stat(ce, &st, ce_option);
+ if (S_ISGITLINK(ce->ce_mode)
+ && !DIFF_OPT_TST(&revs->diffopt, IGNORE_SUBMODULES)
+ && (!changed || (revs->diffopt.output_format & DIFF_FORMAT_PATCH))
+ && is_submodule_modified(ce->name)) {
+ changed = 1;
+ dirty_submodule = 1;
+ }
if (!changed) {
ce_mark_uptodate(ce);
if (!DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER))
@@ -184,7 +194,7 @@
newmode = ce_mode_from_stat(ce, st.st_mode);
diff_change(&revs->diffopt, oldmode, newmode,
ce->sha1, (changed ? null_sha1 : ce->sha1),
- ce->name);
+ ce->name, 0, dirty_submodule);
}
diffcore_std(&revs->diffopt);
@@ -200,16 +210,18 @@
static void diff_index_show_file(struct rev_info *revs,
const char *prefix,
struct cache_entry *ce,
- const unsigned char *sha1, unsigned int mode)
+ const unsigned char *sha1, unsigned int mode,
+ unsigned dirty_submodule)
{
diff_addremove(&revs->diffopt, prefix[0], mode,
- sha1, ce->name);
+ sha1, ce->name, dirty_submodule);
}
static int get_stat_data(struct cache_entry *ce,
const unsigned char **sha1p,
unsigned int *modep,
- int cached, int match_missing)
+ int cached, int match_missing,
+ unsigned *dirty_submodule, struct diff_options *diffopt)
{
const unsigned char *sha1 = ce->sha1;
unsigned int mode = ce->ce_mode;
@@ -229,6 +241,13 @@
return -1;
}
changed = ce_match_stat(ce, &st, 0);
+ if (S_ISGITLINK(ce->ce_mode)
+ && !DIFF_OPT_TST(diffopt, IGNORE_SUBMODULES)
+ && (!changed || (diffopt->output_format & DIFF_FORMAT_PATCH))
+ && is_submodule_modified(ce->name)) {
+ changed = 1;
+ *dirty_submodule = 1;
+ }
if (changed) {
mode = ce_mode_from_stat(ce, st.st_mode);
sha1 = null_sha1;
@@ -246,15 +265,17 @@
{
const unsigned char *sha1;
unsigned int mode;
+ unsigned dirty_submodule = 0;
/*
* New file in the index: it might actually be different in
* the working copy.
*/
- if (get_stat_data(new, &sha1, &mode, cached, match_missing) < 0)
+ if (get_stat_data(new, &sha1, &mode, cached, match_missing,
+ &dirty_submodule, &revs->diffopt) < 0)
return;
- diff_index_show_file(revs, "+", new, sha1, mode);
+ diff_index_show_file(revs, "+", new, sha1, mode, dirty_submodule);
}
static int show_modified(struct rev_info *revs,
@@ -265,11 +286,13 @@
{
unsigned int mode, oldmode;
const unsigned char *sha1;
+ unsigned dirty_submodule = 0;
- if (get_stat_data(new, &sha1, &mode, cached, match_missing) < 0) {
+ if (get_stat_data(new, &sha1, &mode, cached, match_missing,
+ &dirty_submodule, &revs->diffopt) < 0) {
if (report_missing)
diff_index_show_file(revs, "-", old,
- old->sha1, old->ce_mode);
+ old->sha1, old->ce_mode, 0);
return -1;
}
@@ -304,27 +327,11 @@
return 0;
diff_change(&revs->diffopt, oldmode, mode,
- old->sha1, sha1, old->name);
+ old->sha1, sha1, old->name, 0, dirty_submodule);
return 0;
}
/*
- * This turns all merge entries into "stage 3". That guarantees that
- * when we read in the new tree (into "stage 1"), we won't lose sight
- * of the fact that we had unmerged entries.
- */
-static void mark_merge_entries(void)
-{
- int i;
- for (i = 0; i < active_nr; i++) {
- struct cache_entry *ce = active_cache[i];
- if (!ce_stage(ce))
- continue;
- ce->ce_flags |= CE_STAGEMASK;
- }
-}
-
-/*
* This gets a mix of an existing index and a tree, one pathname entry
* at a time. The index entry may be a single stage-0 one, but it could
* also be multiple unmerged entries (in which case idx_pos/idx_nr will
@@ -337,6 +344,9 @@
struct rev_info *revs = o->unpack_data;
int match_missing, cached;
+ /* if the entry is not checked out, don't examine work tree */
+ cached = o->index_only ||
+ (idx && ((idx->ce_flags & CE_VALID) || ce_skip_worktree(idx)));
/*
* Backward compatibility wart - "diff-index -m" does
* not mean "do not ignore merges", but "match_missing".
@@ -344,12 +354,11 @@
* But with the revision flag parsing, that's found in
* "!revs->ignore_merges".
*/
- cached = o->index_only;
match_missing = !revs->ignore_merges;
if (cached && idx && ce_stage(idx)) {
- if (tree)
- diff_unmerge(&revs->diffopt, idx->name, idx->ce_mode, idx->sha1);
+ diff_unmerge(&revs->diffopt, idx->name, idx->ce_mode,
+ idx->sha1);
return;
}
@@ -365,7 +374,7 @@
* Something removed from the tree?
*/
if (!idx) {
- diff_index_show_file(revs, "-", tree, tree->sha1, tree->ce_mode);
+ diff_index_show_file(revs, "-", tree, tree->sha1, tree->ce_mode, 0);
return;
}
@@ -373,21 +382,6 @@
show_modified(revs, tree, idx, 1, cached, match_missing);
}
-static inline void skip_same_name(struct cache_entry *ce, struct unpack_trees_options *o)
-{
- int len = ce_namelen(ce);
- const struct index_state *index = o->src_index;
-
- while (o->pos < index->cache_nr) {
- struct cache_entry *next = index->cache[o->pos];
- if (len != ce_namelen(next))
- break;
- if (memcmp(ce->name, next->name, len))
- break;
- o->pos++;
- }
-}
-
/*
* The unpack_trees() interface is designed for merging, so
* the different source entries are designed primarily for
@@ -397,7 +391,7 @@
* For diffing, the index is more important, and we only have a
* single tree.
*
- * We're supposed to return how many index entries we want to skip.
+ * We're supposed to advance o->pos to skip what we have already processed.
*
* This wrapper makes it all more readable, and takes care of all
* the fairly complex unpack_trees() semantic requirements, including
@@ -409,9 +403,6 @@
struct cache_entry *tree = src[1];
struct rev_info *revs = o->unpack_data;
- if (idx && ce_stage(idx))
- skip_same_name(idx, o);
-
/*
* Unpack-trees generates a DF/conflict entry if
* there was a directory in the index and a tree
@@ -435,8 +426,6 @@
struct unpack_trees_options opts;
struct tree_desc t;
- mark_merge_entries();
-
ent = revs->pending.objects[0].item;
tree_name = revs->pending.objects[0].name;
tree = parse_tree_indirect(ent->sha1);
@@ -446,6 +435,8 @@
memset(&opts, 0, sizeof(opts));
opts.head_idx = 1;
opts.index_only = cached;
+ opts.diff_index_cached = (cached &&
+ !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER));
opts.merge = 1;
opts.fn = oneway_diff;
opts.unpack_data = revs;
@@ -457,6 +448,7 @@
exit(128);
diff_set_mnemonic_prefix(&revs->diffopt, "c/", cached ? "i/" : "w/");
+ diffcore_fix_diff_index(&revs->diffopt);
diffcore_std(&revs->diffopt);
diff_flush(&revs->diffopt);
return 0;
@@ -502,6 +494,7 @@
memset(&opts, 0, sizeof(opts));
opts.head_idx = 1;
opts.index_only = 1;
+ opts.diff_index_cached = !DIFF_OPT_TST(opt, FIND_COPIES_HARDER);
opts.merge = 1;
opts.fn = oneway_diff;
opts.unpack_data = &revs;
@@ -520,7 +513,7 @@
init_revisions(&rev, NULL);
setup_revisions(0, NULL, &rev, def);
- DIFF_OPT_SET(&rev.diffopt, QUIET);
+ DIFF_OPT_SET(&rev.diffopt, QUICK);
DIFF_OPT_SET(&rev.diffopt, EXIT_WITH_STATUS);
rev.diffopt.flags |= diff_flags;
run_diff_index(&rev, 1);
diff --git a/diff-no-index.c b/diff-no-index.c
index 4ebc1db..aae8e7a 100644
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -201,8 +201,8 @@
return;
}
if (argc != i + 2)
- die("git diff %s takes two paths",
- no_index ? "--no-index" : "[--no-index]");
+ usagef("git diff %s <path> <path>",
+ no_index ? "--no-index" : "[--no-index]");
diff_setup(&revs->diffopt);
for (i = 1; i < argc - 2; ) {
diff --git a/diff.c b/diff.c
index ad5c0a2..9905923 100644
--- a/diff.c
+++ b/diff.c
@@ -13,6 +13,7 @@
#include "utf8.h"
#include "userdiff.h"
#include "sigchain.h"
+#include "submodule.h"
#ifdef NO_FAST_WORKING_DIRECTORY
#define FAST_WORKING_DIRECTORY 0
@@ -38,6 +39,7 @@
GIT_COLOR_GREEN, /* NEW */
GIT_COLOR_YELLOW, /* COMMIT */
GIT_COLOR_BG_RED, /* WHITESPACE */
+ GIT_COLOR_NORMAL, /* FUNCINFO */
};
static void diff_filespec_load_driver(struct diff_filespec *one);
@@ -59,7 +61,9 @@
return DIFF_COMMIT;
if (!strcasecmp(var+ofs, "whitespace"))
return DIFF_WHITESPACE;
- die("bad config variable '%s'", var);
+ if (!strcasecmp(var+ofs, "func"))
+ return DIFF_FUNCINFO;
+ return -1;
}
static int git_config_rename(const char *var, const char *value)
@@ -118,6 +122,8 @@
if (!prefixcmp(var, "diff.color.") || !prefixcmp(var, "color.diff.")) {
int slot = parse_diff_color_slot(var, 11);
+ if (slot < 0)
+ return 0;
if (!value)
return config_error_nonbool(var);
color_parse(value, var, diff_colors[slot]);
@@ -174,6 +180,213 @@
char tmp_path[PATH_MAX];
} diff_temp[2];
+typedef unsigned long (*sane_truncate_fn)(char *line, unsigned long len);
+
+struct emit_callback {
+ int color_diff;
+ unsigned ws_rule;
+ int blank_at_eof_in_preimage;
+ int blank_at_eof_in_postimage;
+ int lno_in_preimage;
+ int lno_in_postimage;
+ sane_truncate_fn truncate;
+ const char **label_path;
+ struct diff_words_data *diff_words;
+ int *found_changesp;
+ FILE *file;
+ struct strbuf *header;
+};
+
+static int count_lines(const char *data, int size)
+{
+ int count, ch, completely_empty = 1, nl_just_seen = 0;
+ count = 0;
+ while (0 < size--) {
+ ch = *data++;
+ if (ch == '\n') {
+ count++;
+ nl_just_seen = 1;
+ completely_empty = 0;
+ }
+ else {
+ nl_just_seen = 0;
+ completely_empty = 0;
+ }
+ }
+ if (completely_empty)
+ return 0;
+ if (!nl_just_seen)
+ count++; /* no trailing newline */
+ return count;
+}
+
+static int fill_mmfile(mmfile_t *mf, struct diff_filespec *one)
+{
+ if (!DIFF_FILE_VALID(one)) {
+ mf->ptr = (char *)""; /* does not matter */
+ mf->size = 0;
+ return 0;
+ }
+ else if (diff_populate_filespec(one, 0))
+ return -1;
+
+ mf->ptr = one->data;
+ mf->size = one->size;
+ return 0;
+}
+
+static int count_trailing_blank(mmfile_t *mf, unsigned ws_rule)
+{
+ char *ptr = mf->ptr;
+ long size = mf->size;
+ int cnt = 0;
+
+ if (!size)
+ return cnt;
+ ptr += size - 1; /* pointing at the very end */
+ if (*ptr != '\n')
+ ; /* incomplete line */
+ else
+ ptr--; /* skip the last LF */
+ while (mf->ptr < ptr) {
+ char *prev_eol;
+ for (prev_eol = ptr; mf->ptr <= prev_eol; prev_eol--)
+ if (*prev_eol == '\n')
+ break;
+ if (!ws_blank_line(prev_eol + 1, ptr - prev_eol, ws_rule))
+ break;
+ cnt++;
+ ptr = prev_eol - 1;
+ }
+ return cnt;
+}
+
+static void check_blank_at_eof(mmfile_t *mf1, mmfile_t *mf2,
+ struct emit_callback *ecbdata)
+{
+ int l1, l2, at;
+ unsigned ws_rule = ecbdata->ws_rule;
+ l1 = count_trailing_blank(mf1, ws_rule);
+ l2 = count_trailing_blank(mf2, ws_rule);
+ if (l2 <= l1) {
+ ecbdata->blank_at_eof_in_preimage = 0;
+ ecbdata->blank_at_eof_in_postimage = 0;
+ return;
+ }
+ at = count_lines(mf1->ptr, mf1->size);
+ ecbdata->blank_at_eof_in_preimage = (at - l1) + 1;
+
+ at = count_lines(mf2->ptr, mf2->size);
+ ecbdata->blank_at_eof_in_postimage = (at - l2) + 1;
+}
+
+static void emit_line_0(FILE *file, const char *set, const char *reset,
+ int first, const char *line, int len)
+{
+ int has_trailing_newline, has_trailing_carriage_return;
+ int nofirst;
+
+ if (len == 0) {
+ has_trailing_newline = (first == '\n');
+ has_trailing_carriage_return = (!has_trailing_newline &&
+ (first == '\r'));
+ nofirst = has_trailing_newline || has_trailing_carriage_return;
+ } else {
+ has_trailing_newline = (len > 0 && line[len-1] == '\n');
+ if (has_trailing_newline)
+ len--;
+ has_trailing_carriage_return = (len > 0 && line[len-1] == '\r');
+ if (has_trailing_carriage_return)
+ len--;
+ nofirst = 0;
+ }
+
+ if (len || !nofirst) {
+ fputs(set, file);
+ if (!nofirst)
+ fputc(first, file);
+ fwrite(line, len, 1, file);
+ fputs(reset, file);
+ }
+ if (has_trailing_carriage_return)
+ fputc('\r', file);
+ if (has_trailing_newline)
+ fputc('\n', file);
+}
+
+static void emit_line(FILE *file, const char *set, const char *reset,
+ const char *line, int len)
+{
+ emit_line_0(file, set, reset, line[0], line+1, len-1);
+}
+
+static int new_blank_line_at_eof(struct emit_callback *ecbdata, const char *line, int len)
+{
+ if (!((ecbdata->ws_rule & WS_BLANK_AT_EOF) &&
+ ecbdata->blank_at_eof_in_preimage &&
+ ecbdata->blank_at_eof_in_postimage &&
+ ecbdata->blank_at_eof_in_preimage <= ecbdata->lno_in_preimage &&
+ ecbdata->blank_at_eof_in_postimage <= ecbdata->lno_in_postimage))
+ return 0;
+ return ws_blank_line(line, len, ecbdata->ws_rule);
+}
+
+static void emit_add_line(const char *reset,
+ struct emit_callback *ecbdata,
+ const char *line, int len)
+{
+ const char *ws = diff_get_color(ecbdata->color_diff, DIFF_WHITESPACE);
+ const char *set = diff_get_color(ecbdata->color_diff, DIFF_FILE_NEW);
+
+ if (!*ws)
+ emit_line_0(ecbdata->file, set, reset, '+', line, len);
+ else if (new_blank_line_at_eof(ecbdata, line, len))
+ /* Blank line at EOF - paint '+' as well */
+ emit_line_0(ecbdata->file, ws, reset, '+', line, len);
+ else {
+ /* Emit just the prefix, then the rest. */
+ emit_line_0(ecbdata->file, set, reset, '+', "", 0);
+ ws_check_emit(line, len, ecbdata->ws_rule,
+ ecbdata->file, set, reset, ws);
+ }
+}
+
+static void emit_hunk_header(struct emit_callback *ecbdata,
+ const char *line, int len)
+{
+ const char *plain = diff_get_color(ecbdata->color_diff, DIFF_PLAIN);
+ const char *frag = diff_get_color(ecbdata->color_diff, DIFF_FRAGINFO);
+ const char *func = diff_get_color(ecbdata->color_diff, DIFF_FUNCINFO);
+ const char *reset = diff_get_color(ecbdata->color_diff, DIFF_RESET);
+ static const char atat[2] = { '@', '@' };
+ const char *cp, *ep;
+
+ /*
+ * As a hunk header must begin with "@@ -<old>, +<new> @@",
+ * it always is at least 10 bytes long.
+ */
+ if (len < 10 ||
+ memcmp(line, atat, 2) ||
+ !(ep = memmem(line + 2, len - 2, atat, 2))) {
+ emit_line(ecbdata->file, plain, reset, line, len);
+ return;
+ }
+ ep += 2; /* skip over @@ */
+
+ /* The hunk header in fraginfo color */
+ emit_line(ecbdata->file, frag, reset, line, ep - line);
+
+ /* blank before the func header */
+ for (cp = ep; ep - line < len; ep++)
+ if (*ep != ' ' && *ep != '\t')
+ break;
+ if (ep != cp)
+ emit_line(ecbdata->file, plain, reset, cp, ep - cp);
+
+ if (ep < line + len)
+ emit_line(ecbdata->file, func, reset, ep, line + len - ep);
+}
+
static struct diff_tempfile *claim_diff_tempfile(void) {
int i;
for (i = 0; i < ARRAY_SIZE(diff_temp); i++)
@@ -201,29 +414,6 @@
raise(signo);
}
-static int count_lines(const char *data, int size)
-{
- int count, ch, completely_empty = 1, nl_just_seen = 0;
- count = 0;
- while (0 < size--) {
- ch = *data++;
- if (ch == '\n') {
- count++;
- nl_just_seen = 1;
- completely_empty = 0;
- }
- else {
- nl_just_seen = 0;
- completely_empty = 0;
- }
- }
- if (completely_empty)
- return 0;
- if (!nl_just_seen)
- count++; /* no trailing newline */
- return count;
-}
-
static void print_line_count(FILE *file, int count)
{
switch (count) {
@@ -239,26 +429,36 @@
}
}
-static void copy_file_with_prefix(FILE *file,
- int prefix, const char *data, int size,
- const char *set, const char *reset)
+static void emit_rewrite_lines(struct emit_callback *ecb,
+ int prefix, const char *data, int size)
{
- int ch, nl_just_seen = 1;
- while (0 < size--) {
- ch = *data++;
- if (nl_just_seen) {
- fputs(set, file);
- putc(prefix, file);
+ const char *endp = NULL;
+ static const char *nneof = " No newline at end of file\n";
+ const char *old = diff_get_color(ecb->color_diff, DIFF_FILE_OLD);
+ const char *reset = diff_get_color(ecb->color_diff, DIFF_RESET);
+
+ while (0 < size) {
+ int len;
+
+ endp = memchr(data, '\n', size);
+ len = endp ? (endp - data + 1) : size;
+ if (prefix != '+') {
+ ecb->lno_in_preimage++;
+ emit_line_0(ecb->file, old, reset, '-',
+ data, len);
+ } else {
+ ecb->lno_in_postimage++;
+ emit_add_line(reset, ecb, data, len);
}
- if (ch == '\n') {
- nl_just_seen = 1;
- fputs(reset, file);
- } else
- nl_just_seen = 0;
- putc(ch, file);
+ size -= len;
+ data += len;
}
- if (!nl_just_seen)
- fprintf(file, "%s\n\\ No newline at end of file\n", reset);
+ if (!endp) {
+ const char *plain = diff_get_color(ecb->color_diff,
+ DIFF_PLAIN);
+ emit_line_0(ecb->file, plain, reset, '\\',
+ nneof, strlen(nneof));
+ }
}
static void emit_rewrite_diff(const char *name_a,
@@ -274,13 +474,12 @@
const char *name_a_tab, *name_b_tab;
const char *metainfo = diff_get_color(color_diff, DIFF_METAINFO);
const char *fraginfo = diff_get_color(color_diff, DIFF_FRAGINFO);
- const char *old = diff_get_color(color_diff, DIFF_FILE_OLD);
- const char *new = diff_get_color(color_diff, DIFF_FILE_NEW);
const char *reset = diff_get_color(color_diff, DIFF_RESET);
static struct strbuf a_name = STRBUF_INIT, b_name = STRBUF_INIT;
const char *a_prefix, *b_prefix;
const char *data_one, *data_two;
size_t size_one, size_two;
+ struct emit_callback ecbdata;
if (diff_mnemonic_prefix && DIFF_OPT_TST(o, REVERSE_DIFF)) {
a_prefix = o->b_prefix;
@@ -321,6 +520,22 @@
size_two = two->size;
}
+ memset(&ecbdata, 0, sizeof(ecbdata));
+ ecbdata.color_diff = color_diff;
+ ecbdata.found_changesp = &o->found_changes;
+ ecbdata.ws_rule = whitespace_rule(name_b ? name_b : name_a);
+ ecbdata.file = o->file;
+ if (ecbdata.ws_rule & WS_BLANK_AT_EOF) {
+ mmfile_t mf1, mf2;
+ mf1.ptr = (char *)data_one;
+ mf2.ptr = (char *)data_two;
+ mf1.size = size_one;
+ mf2.size = size_two;
+ check_blank_at_eof(&mf1, &mf2, &ecbdata);
+ }
+ ecbdata.lno_in_preimage = 1;
+ ecbdata.lno_in_postimage = 1;
+
lc_a = count_lines(data_one, size_one);
lc_b = count_lines(data_two, size_two);
fprintf(o->file,
@@ -332,24 +547,9 @@
print_line_count(o->file, lc_b);
fprintf(o->file, " @@%s\n", reset);
if (lc_a)
- copy_file_with_prefix(o->file, '-', data_one, size_one, old, reset);
+ emit_rewrite_lines(&ecbdata, '-', data_one, size_one);
if (lc_b)
- copy_file_with_prefix(o->file, '+', data_two, size_two, new, reset);
-}
-
-static int fill_mmfile(mmfile_t *mf, struct diff_filespec *one)
-{
- if (!DIFF_FILE_VALID(one)) {
- mf->ptr = (char *)""; /* does not matter */
- mf->size = 0;
- return 0;
- }
- else if (diff_populate_filespec(one, 0))
- return -1;
-
- mf->ptr = one->data;
- mf->size = one->size;
- return 0;
+ emit_rewrite_lines(&ecbdata, '+', data_two, size_two);
}
struct diff_words_buffer {
@@ -529,26 +729,18 @@
diff_words->minus.text.size = diff_words->plus.text.size = 0;
}
-typedef unsigned long (*sane_truncate_fn)(char *line, unsigned long len);
-
-struct emit_callback {
- int nparents, color_diff;
- unsigned ws_rule;
- sane_truncate_fn truncate;
- const char **label_path;
- struct diff_words_data *diff_words;
- int *found_changesp;
- FILE *file;
-};
+/* In "color-words" mode, show word-diff of words accumulated in the buffer */
+static void diff_words_flush(struct emit_callback *ecbdata)
+{
+ if (ecbdata->diff_words->minus.text.size ||
+ ecbdata->diff_words->plus.text.size)
+ diff_words_show(ecbdata->diff_words);
+}
static void free_diff_words_data(struct emit_callback *ecbdata)
{
if (ecbdata->diff_words) {
- /* flush buffers */
- if (ecbdata->diff_words->minus.text.size ||
- ecbdata->diff_words->plus.text.size)
- diff_words_show(ecbdata->diff_words);
-
+ diff_words_flush(ecbdata);
free (ecbdata->diff_words->minus.text.ptr);
free (ecbdata->diff_words->minus.orig);
free (ecbdata->diff_words->plus.text.ptr);
@@ -566,42 +758,6 @@
return "";
}
-static void emit_line(FILE *file, const char *set, const char *reset, const char *line, int len)
-{
- int has_trailing_newline, has_trailing_carriage_return;
-
- has_trailing_newline = (len > 0 && line[len-1] == '\n');
- if (has_trailing_newline)
- len--;
- has_trailing_carriage_return = (len > 0 && line[len-1] == '\r');
- if (has_trailing_carriage_return)
- len--;
-
- fputs(set, file);
- fwrite(line, len, 1, file);
- fputs(reset, file);
- if (has_trailing_carriage_return)
- fputc('\r', file);
- if (has_trailing_newline)
- fputc('\n', file);
-}
-
-static void emit_add_line(const char *reset, struct emit_callback *ecbdata, const char *line, int len)
-{
- const char *ws = diff_get_color(ecbdata->color_diff, DIFF_WHITESPACE);
- const char *set = diff_get_color(ecbdata->color_diff, DIFF_FILE_NEW);
-
- if (!*ws)
- emit_line(ecbdata->file, set, reset, line, len);
- else {
- /* Emit just the prefix, then the rest. */
- emit_line(ecbdata->file, set, reset, line, ecbdata->nparents);
- ws_check_emit(line + ecbdata->nparents,
- len - ecbdata->nparents, ecbdata->ws_rule,
- ecbdata->file, set, reset, ws);
- }
-}
-
static unsigned long sane_truncate_line(struct emit_callback *ecb, char *line, unsigned long len)
{
const char *cp;
@@ -620,15 +776,33 @@
return allot - l;
}
+static void find_lno(const char *line, struct emit_callback *ecbdata)
+{
+ const char *p;
+ ecbdata->lno_in_preimage = 0;
+ ecbdata->lno_in_postimage = 0;
+ p = strchr(line, '-');
+ if (!p)
+ return; /* cannot happen */
+ ecbdata->lno_in_preimage = strtol(p + 1, NULL, 10);
+ p = strchr(p, '+');
+ if (!p)
+ return; /* cannot happen */
+ ecbdata->lno_in_postimage = strtol(p + 1, NULL, 10);
+}
+
static void fn_out_consume(void *priv, char *line, unsigned long len)
{
- int i;
- int color;
struct emit_callback *ecbdata = priv;
const char *meta = diff_get_color(ecbdata->color_diff, DIFF_METAINFO);
const char *plain = diff_get_color(ecbdata->color_diff, DIFF_PLAIN);
const char *reset = diff_get_color(ecbdata->color_diff, DIFF_RESET);
+ if (ecbdata->header) {
+ fprintf(ecbdata->file, "%s", ecbdata->header->buf);
+ strbuf_reset(ecbdata->header);
+ ecbdata->header = NULL;
+ }
*(ecbdata->found_changesp) = 1;
if (ecbdata->label_path[0]) {
@@ -650,31 +824,22 @@
len = 1;
}
- /* This is not really necessary for now because
- * this codepath only deals with two-way diffs.
- */
- for (i = 0; i < len && line[i] == '@'; i++)
- ;
- if (2 <= i && i < len && line[i] == ' ') {
- ecbdata->nparents = i - 1;
+ if (line[0] == '@') {
+ if (ecbdata->diff_words)
+ diff_words_flush(ecbdata);
len = sane_truncate_line(ecbdata, line, len);
- emit_line(ecbdata->file,
- diff_get_color(ecbdata->color_diff, DIFF_FRAGINFO),
- reset, line, len);
+ find_lno(line, ecbdata);
+ emit_hunk_header(ecbdata, line, len);
if (line[len-1] != '\n')
putc('\n', ecbdata->file);
return;
}
- if (len < ecbdata->nparents) {
+ if (len < 1) {
emit_line(ecbdata->file, reset, reset, line, len);
return;
}
- color = DIFF_PLAIN;
- if (ecbdata->diff_words && ecbdata->nparents != 1)
- /* fall back to normal diff */
- free_diff_words_data(ecbdata);
if (ecbdata->diff_words) {
if (line[0] == '-') {
diff_words_append(line, len,
@@ -685,28 +850,25 @@
&ecbdata->diff_words->plus);
return;
}
- if (ecbdata->diff_words->minus.text.size ||
- ecbdata->diff_words->plus.text.size)
- diff_words_show(ecbdata->diff_words);
+ diff_words_flush(ecbdata);
line++;
len--;
emit_line(ecbdata->file, plain, reset, line, len);
return;
}
- for (i = 0; i < ecbdata->nparents && len; i++) {
- if (line[i] == '-')
- color = DIFF_FILE_OLD;
- else if (line[i] == '+')
- color = DIFF_FILE_NEW;
- }
- if (color != DIFF_FILE_NEW) {
- emit_line(ecbdata->file,
- diff_get_color(ecbdata->color_diff, color),
- reset, line, len);
- return;
+ if (line[0] != '+') {
+ const char *color =
+ diff_get_color(ecbdata->color_diff,
+ line[0] == '-' ? DIFF_FILE_OLD : DIFF_PLAIN);
+ ecbdata->lno_in_preimage++;
+ if (line[0] == ' ')
+ ecbdata->lno_in_postimage++;
+ emit_line(ecbdata->file, color, reset, line, len);
+ } else {
+ ecbdata->lno_in_postimage++;
+ emit_add_line(reset, ecbdata, line + 1, len - 1);
}
- emit_add_line(reset, ecbdata, line, len);
}
static char *pprint_rename(const char *a, const char *b)
@@ -839,10 +1001,9 @@
}
static void show_name(FILE *file,
- const char *prefix, const char *name, int len,
- const char *reset, const char *set)
+ const char *prefix, const char *name, int len)
{
- fprintf(file, " %s%s%-*s%s |", set, prefix, len, name, reset);
+ fprintf(file, " %s%-*s |", prefix, len, name);
}
static void show_graph(FILE *file, char ch, int cnt, const char *set, const char *reset)
@@ -956,7 +1117,7 @@
}
if (data->files[i]->is_binary) {
- show_name(options->file, prefix, name, len, reset, set);
+ show_name(options->file, prefix, name, len);
fprintf(options->file, " Bin ");
fprintf(options->file, "%s%d%s", del_c, deleted, reset);
fprintf(options->file, " -> ");
@@ -966,7 +1127,7 @@
continue;
}
else if (data->files[i]->is_unmerged) {
- show_name(options->file, prefix, name, len, reset, set);
+ show_name(options->file, prefix, name, len);
fprintf(options->file, " Unmerged\n");
continue;
}
@@ -988,7 +1149,7 @@
add = scale_linear(add, width, max_change);
del = scale_linear(del, width, max_change);
}
- show_name(options->file, prefix, name, len, reset, set);
+ show_name(options->file, prefix, name, len);
fprintf(options->file, "%5d%s", added + deleted,
added + deleted ? " " : "");
show_graph(options->file, '+', add, add_c, reset);
@@ -996,11 +1157,11 @@
fprintf(options->file, "\n");
}
fprintf(options->file,
- "%s %d files changed, %d insertions(+), %d deletions(-)%s\n",
- set, total_files, adds, dels, reset);
+ " %d files changed, %d insertions(+), %d deletions(-)\n",
+ total_files, adds, dels);
}
-static void show_shortstats(struct diffstat_t* data, struct diff_options *options)
+static void show_shortstats(struct diffstat_t *data, struct diff_options *options)
{
int i, adds = 0, dels = 0, total_files = data->nr;
@@ -1212,7 +1373,6 @@
struct diff_options *o;
unsigned ws_rule;
unsigned status;
- int trailing_blanks_start;
};
static int is_conflict_marker(const char *line, unsigned long len)
@@ -1256,10 +1416,6 @@
if (line[0] == '+') {
unsigned bad;
data->lineno++;
- if (!ws_blank_line(line + 1, len - 1, data->ws_rule))
- data->trailing_blanks_start = 0;
- else if (!data->trailing_blanks_start)
- data->trailing_blanks_start = data->lineno;
if (is_conflict_marker(line + 1, len - 1)) {
data->status |= 1;
fprintf(data->o->file,
@@ -1279,14 +1435,12 @@
data->o->file, set, reset, ws);
} else if (line[0] == ' ') {
data->lineno++;
- data->trailing_blanks_start = 0;
} else if (line[0] == '@') {
char *plus = strchr(line, '+');
if (plus)
data->lineno = strtol(plus, NULL, 10) - 1;
else
die("invalid diff");
- data->trailing_blanks_start = 0;
}
}
@@ -1453,6 +1607,18 @@
const char *reset = diff_get_color_opt(o, DIFF_RESET);
const char *a_prefix, *b_prefix;
const char *textconv_one = NULL, *textconv_two = NULL;
+ struct strbuf header = STRBUF_INIT;
+
+ if (DIFF_OPT_TST(o, SUBMODULE_LOG) &&
+ (!one->mode || S_ISGITLINK(one->mode)) &&
+ (!two->mode || S_ISGITLINK(two->mode))) {
+ const char *del = diff_get_color_opt(o, DIFF_FILE_OLD);
+ const char *add = diff_get_color_opt(o, DIFF_FILE_NEW);
+ show_submodule_summary(o->file, one ? one->path : two->path,
+ one->sha1, two->sha1, two->dirty_submodule,
+ del, add, reset);
+ return;
+ }
if (DIFF_OPT_TST(o, ALLOW_TEXTCONV)) {
textconv_one = get_textconv(one);
@@ -1476,25 +1642,26 @@
b_two = quote_two(b_prefix, name_b + (*name_b == '/'));
lbl[0] = DIFF_FILE_VALID(one) ? a_one : "/dev/null";
lbl[1] = DIFF_FILE_VALID(two) ? b_two : "/dev/null";
- fprintf(o->file, "%sdiff --git %s %s%s\n", set, a_one, b_two, reset);
+ strbuf_addf(&header, "%sdiff --git %s %s%s\n", set, a_one, b_two, reset);
if (lbl[0][0] == '/') {
/* /dev/null */
- fprintf(o->file, "%snew file mode %06o%s\n", set, two->mode, reset);
+ strbuf_addf(&header, "%snew file mode %06o%s\n", set, two->mode, reset);
if (xfrm_msg && xfrm_msg[0])
- fprintf(o->file, "%s%s%s\n", set, xfrm_msg, reset);
+ strbuf_addf(&header, "%s%s%s\n", set, xfrm_msg, reset);
}
else if (lbl[1][0] == '/') {
- fprintf(o->file, "%sdeleted file mode %06o%s\n", set, one->mode, reset);
+ strbuf_addf(&header, "%sdeleted file mode %06o%s\n", set, one->mode, reset);
if (xfrm_msg && xfrm_msg[0])
- fprintf(o->file, "%s%s%s\n", set, xfrm_msg, reset);
+ strbuf_addf(&header, "%s%s%s\n", set, xfrm_msg, reset);
}
else {
if (one->mode != two->mode) {
- fprintf(o->file, "%sold mode %06o%s\n", set, one->mode, reset);
- fprintf(o->file, "%snew mode %06o%s\n", set, two->mode, reset);
+ strbuf_addf(&header, "%sold mode %06o%s\n", set, one->mode, reset);
+ strbuf_addf(&header, "%snew mode %06o%s\n", set, two->mode, reset);
}
if (xfrm_msg && xfrm_msg[0])
- fprintf(o->file, "%s%s%s\n", set, xfrm_msg, reset);
+ strbuf_addf(&header, "%s%s%s\n", set, xfrm_msg, reset);
+
/*
* we do not run diff between different kind
* of objects.
@@ -1504,6 +1671,8 @@
if (complete_rewrite &&
(textconv_one || !diff_filespec_is_binary(one)) &&
(textconv_two || !diff_filespec_is_binary(two))) {
+ fprintf(o->file, "%s", header.buf);
+ strbuf_reset(&header);
emit_rewrite_diff(name_a, name_b, one, two,
textconv_one, textconv_two, o);
o->found_changes = 1;
@@ -1521,6 +1690,8 @@
if (mf1.size == mf2.size &&
!memcmp(mf1.ptr, mf2.ptr, mf1.size))
goto free_ab_and_return;
+ fprintf(o->file, "%s", header.buf);
+ strbuf_reset(&header);
if (DIFF_OPT_TST(o, BINARY))
emit_binary_diff(o->file, &mf1, &mf2);
else
@@ -1537,6 +1708,11 @@
struct emit_callback ecbdata;
const struct userdiff_funcname *pe;
+ if (!DIFF_XDL_TST(o, WHITESPACE_FLAGS)) {
+ fprintf(o->file, "%s", header.buf);
+ strbuf_reset(&header);
+ }
+
if (textconv_one) {
size_t size;
mf1.ptr = run_textconv(textconv_one, one, &size);
@@ -1563,7 +1739,10 @@
ecbdata.color_diff = DIFF_OPT_TST(o, COLOR_DIFF);
ecbdata.found_changesp = &o->found_changes;
ecbdata.ws_rule = whitespace_rule(name_b ? name_b : name_a);
+ if (ecbdata.ws_rule & WS_BLANK_AT_EOF)
+ check_blank_at_eof(&mf1, &mf2, &ecbdata);
ecbdata.file = o->file;
+ ecbdata.header = header.len ? &header : NULL;
xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
xecfg.ctxlen = o->context;
xecfg.interhunkctxlen = o->interhunkcontext;
@@ -1604,9 +1783,11 @@
free(mf1.ptr);
if (textconv_two)
free(mf2.ptr);
+ xdiff_clear_find_func(&xecfg);
}
free_ab_and_return:
+ strbuf_release(&header);
diff_free_filespec_data(one);
diff_free_filespec_data(two);
free(a_one);
@@ -1704,11 +1885,22 @@
xdi_diff_outf(&mf1, &mf2, checkdiff_consume, &data,
&xpp, &xecfg, &ecb);
- if ((data.ws_rule & WS_TRAILING_SPACE) &&
- data.trailing_blanks_start) {
- fprintf(o->file, "%s:%d: ends with blank lines.\n",
- data.filename, data.trailing_blanks_start);
- data.status = 1; /* report errors */
+ if (data.ws_rule & WS_BLANK_AT_EOF) {
+ struct emit_callback ecbdata;
+ int blank_at_eof;
+
+ ecbdata.ws_rule = data.ws_rule;
+ check_blank_at_eof(&mf1, &mf2, &ecbdata);
+ blank_at_eof = ecbdata.blank_at_eof_in_preimage;
+
+ if (blank_at_eof) {
+ static char *err;
+ if (!err)
+ err = whitespace_error_string(WS_BLANK_AT_EOF);
+ fprintf(o->file, "%s:%d: %s.\n",
+ data.filename, blank_at_eof, err);
+ data.status = 1; /* report errors */
+ }
}
}
free_and_return:
@@ -1805,7 +1997,7 @@
* If ce is marked as "assume unchanged", there is no
* guarantee that work tree matches what we are looking for.
*/
- if (ce->ce_flags & CE_VALID)
+ if ((ce->ce_flags & CE_VALID) || ce_skip_worktree(ce))
return 0;
/*
@@ -1837,9 +2029,14 @@
static int diff_populate_gitlink(struct diff_filespec *s, int size_only)
{
int len;
- char *data = xmalloc(100);
+ char *data = xmalloc(100), *dirty = "";
+
+ /* Are we looking at the work tree? */
+ if (!s->sha1_valid && s->dirty_submodule)
+ dirty = "-dirty";
+
len = snprintf(data, 100,
- "Subproject commit %s\n", sha1_to_hex(s->sha1));
+ "Subproject commit %s%s\n", sha1_to_hex(s->sha1), dirty);
s->data = data;
s->size = len;
s->should_free = 1;
@@ -1965,23 +2162,33 @@
{
int fd;
struct strbuf buf = STRBUF_INIT;
+ struct strbuf template = STRBUF_INIT;
+ char *path_dup = xstrdup(path);
+ const char *base = basename(path_dup);
- fd = git_mkstemp(temp->tmp_path, PATH_MAX, ".diff_XXXXXX");
+ /* Generate "XXXXXX_basename.ext" */
+ strbuf_addstr(&template, "XXXXXX_");
+ strbuf_addstr(&template, base);
+
+ fd = git_mkstemps(temp->tmp_path, PATH_MAX, template.buf,
+ strlen(base) + 1);
if (fd < 0)
- die("unable to create temp-file: %s", strerror(errno));
+ die_errno("unable to create temp-file");
if (convert_to_working_tree(path,
(const char *)blob, (size_t)size, &buf)) {
blob = buf.buf;
size = buf.len;
}
if (write_in_full(fd, blob, size) != size)
- die("unable to write temp-file");
+ die_errno("unable to write temp-file");
close(fd);
temp->name = temp->tmp_path;
strcpy(temp->hex, sha1_to_hex(sha1));
temp->hex[40] = 0;
sprintf(temp->mode, "%06o", mode);
strbuf_release(&buf);
+ strbuf_release(&template);
+ free(path_dup);
}
static struct diff_tempfile *prepare_temp_file(const char *name,
@@ -2012,21 +2219,18 @@
if (lstat(name, &st) < 0) {
if (errno == ENOENT)
goto not_a_valid_file;
- die("stat(%s): %s", name, strerror(errno));
+ die_errno("stat(%s)", name);
}
if (S_ISLNK(st.st_mode)) {
- int ret;
- char buf[PATH_MAX + 1]; /* ought to be SYMLINK_MAX */
- ret = readlink(name, buf, sizeof(buf));
- if (ret < 0)
- die("readlink(%s)", name);
- if (ret == sizeof(buf))
- die("symlink too long: %s", name);
- prep_temp_blob(name, temp, buf, ret,
+ struct strbuf sb = STRBUF_INIT;
+ if (strbuf_readlink(&sb, name, st.st_size) < 0)
+ die_errno("readlink(%s)", name);
+ prep_temp_blob(name, temp, sb.buf, sb.len,
(one->sha1_valid ?
one->sha1 : null_sha1),
(one->sha1_valid ?
one->mode : S_IFLNK));
+ strbuf_release(&sb);
}
else {
/* we can borrow from the file in the work tree */
@@ -2095,7 +2299,7 @@
}
*arg = NULL;
fflush(NULL);
- retval = run_command_v_opt(spawn_arg, 0);
+ retval = run_command_v_opt(spawn_arg, RUN_USING_SHELL);
remove_tempfile();
if (retval) {
fprintf(stderr, "external diff died, stopping at %s.\n", name);
@@ -2213,7 +2417,7 @@
return;
}
if (lstat(one->path, &st) < 0)
- die("stat %s", one->path);
+ die_errno("stat '%s'", one->path);
if (index_path(one->sha1, one->path, &st, 0))
die("cannot hash %s", one->path);
}
@@ -2371,6 +2575,20 @@
if (count > 1)
die("--name-only, --name-status, --check and -s are mutually exclusive");
+ /*
+ * Most of the time we can say "there are changes"
+ * only by checking if there are changed paths, but
+ * --ignore-whitespace* options force us to look
+ * inside contents.
+ */
+
+ if (DIFF_XDL_TST(options, IGNORE_WHITESPACE) ||
+ DIFF_XDL_TST(options, IGNORE_WHITESPACE_CHANGE) ||
+ DIFF_XDL_TST(options, IGNORE_WHITESPACE_AT_EOL))
+ DIFF_OPT_SET(options, DIFF_FROM_CONTENTS);
+ else
+ DIFF_OPT_CLR(options, DIFF_FROM_CONTENTS);
+
if (DIFF_OPT_TST(options, FIND_COPIES_HARDER))
options->detect_rename = DIFF_DETECT_COPY;
@@ -2431,7 +2649,7 @@
* to have found. It does not make sense not to return with
* exit code in such a case either.
*/
- if (DIFF_OPT_TST(options, QUIET)) {
+ if (DIFF_OPT_TST(options, QUICK)) {
options->output_format = DIFF_FORMAT_NO_OUTPUT;
DIFF_OPT_SET(options, EXIT_WITH_STATUS);
}
@@ -2622,7 +2840,7 @@
else if (!strcmp(arg, "--exit-code"))
DIFF_OPT_SET(options, EXIT_WITH_STATUS);
else if (!strcmp(arg, "--quiet"))
- DIFF_OPT_SET(options, QUIET);
+ DIFF_OPT_SET(options, QUICK);
else if (!strcmp(arg, "--ext-diff"))
DIFF_OPT_SET(options, ALLOW_EXTERNAL);
else if (!strcmp(arg, "--no-ext-diff"))
@@ -2633,6 +2851,12 @@
DIFF_OPT_CLR(options, ALLOW_TEXTCONV);
else if (!strcmp(arg, "--ignore-submodules"))
DIFF_OPT_SET(options, IGNORE_SUBMODULES);
+ else if (!strcmp(arg, "--submodule"))
+ DIFF_OPT_SET(options, SUBMODULE_LOG);
+ else if (!prefixcmp(arg, "--submodule=")) {
+ if (!strcmp(arg + 12, "log"))
+ DIFF_OPT_SET(options, SUBMODULE_LOG);
+ }
/* misc options */
else if (!strcmp(arg, "-z"))
@@ -2669,6 +2893,8 @@
;
else if (!prefixcmp(arg, "--output=")) {
options->file = fopen(arg + strlen("--output="), "w");
+ if (!options->file)
+ die_errno("Could not open '%s'", arg + strlen("--output="));
options->close_file = 1;
} else
return 0;
@@ -2684,7 +2910,7 @@
num = 0;
scale = 1;
dot = 0;
- for(;;) {
+ for (;;) {
ch = *cp;
if ( !dot && ch == '.' ) {
scale = 1;
@@ -3296,6 +3522,29 @@
separator++;
}
+ if (output_format & DIFF_FORMAT_NO_OUTPUT &&
+ DIFF_OPT_TST(options, EXIT_WITH_STATUS) &&
+ DIFF_OPT_TST(options, DIFF_FROM_CONTENTS)) {
+ /*
+ * run diff_flush_patch for the exit status. setting
+ * options->file to /dev/null should be safe, becaue we
+ * aren't supposed to produce any output anyway.
+ */
+ if (options->close_file)
+ fclose(options->file);
+ options->file = fopen("/dev/null", "w");
+ if (!options->file)
+ die_errno("Could not open /dev/null");
+ options->close_file = 1;
+ for (i = 0; i < q->nr; i++) {
+ struct diff_filepair *p = q->queue[i];
+ if (check_pair_status(p))
+ diff_flush_patch(p, options);
+ if (options->found_changes)
+ break;
+ }
+ }
+
if (output_format & DIFF_FORMAT_PATCH) {
if (separator) {
putc(options->line_termination, options->file);
@@ -3323,6 +3572,18 @@
q->nr = q->alloc = 0;
if (options->close_file)
fclose(options->file);
+
+ /*
+ * Report the content-level differences with HAS_CHANGES;
+ * diff_addremove/diff_change does not set the bit when
+ * DIFF_FROM_CONTENTS is in effect (e.g. with -w).
+ */
+ if (DIFF_OPT_TST(options, DIFF_FROM_CONTENTS)) {
+ if (options->found_changes)
+ DIFF_OPT_SET(options, HAS_CHANGES);
+ else
+ DIFF_OPT_CLR(options, HAS_CHANGES);
+ }
}
static void diffcore_apply_filter(const char *filter)
@@ -3406,7 +3667,7 @@
struct diff_filepair *p = q->queue[i];
/*
- * 1. Entries that come from stat info dirtyness
+ * 1. Entries that come from stat info dirtiness
* always have both sides (iow, not create/delete),
* one side of the object name is unknown, with
* the same mode and size. Keep the ones that
@@ -3442,6 +3703,23 @@
*q = outq;
}
+static int diffnamecmp(const void *a_, const void *b_)
+{
+ const struct diff_filepair *a = *((const struct diff_filepair **)a_);
+ const struct diff_filepair *b = *((const struct diff_filepair **)b_);
+ const char *name_a, *name_b;
+
+ name_a = a->one ? a->one->path : a->two->path;
+ name_b = b->one ? b->one->path : b->two->path;
+ return strcmp(name_a, name_b);
+}
+
+void diffcore_fix_diff_index(struct diff_options *options)
+{
+ struct diff_queue_struct *q = &diff_queued_diff;
+ qsort(q->queue, q->nr, sizeof(q->queue[0]), diffnamecmp);
+}
+
void diffcore_std(struct diff_options *options)
{
if (options->skip_stat_unmatch)
@@ -3459,7 +3737,7 @@
diff_resolve_rename_copy();
diffcore_apply_filter(options->filter);
- if (diff_queued_diff.nr)
+ if (diff_queued_diff.nr && !DIFF_OPT_TST(options, DIFF_FROM_CONTENTS))
DIFF_OPT_SET(options, HAS_CHANGES);
else
DIFF_OPT_CLR(options, HAS_CHANGES);
@@ -3483,7 +3761,7 @@
void diff_addremove(struct diff_options *options,
int addremove, unsigned mode,
const unsigned char *sha1,
- const char *concatpath)
+ const char *concatpath, unsigned dirty_submodule)
{
struct diff_filespec *one, *two;
@@ -3515,18 +3793,22 @@
if (addremove != '+')
fill_filespec(one, sha1, mode);
- if (addremove != '-')
+ if (addremove != '-') {
fill_filespec(two, sha1, mode);
+ two->dirty_submodule = dirty_submodule;
+ }
diff_queue(&diff_queued_diff, one, two);
- DIFF_OPT_SET(options, HAS_CHANGES);
+ if (!DIFF_OPT_TST(options, DIFF_FROM_CONTENTS))
+ DIFF_OPT_SET(options, HAS_CHANGES);
}
void diff_change(struct diff_options *options,
unsigned old_mode, unsigned new_mode,
const unsigned char *old_sha1,
const unsigned char *new_sha1,
- const char *concatpath)
+ const char *concatpath,
+ unsigned old_dirty_submodule, unsigned new_dirty_submodule)
{
struct diff_filespec *one, *two;
@@ -3539,6 +3821,8 @@
const unsigned char *tmp_c;
tmp = old_mode; old_mode = new_mode; new_mode = tmp;
tmp_c = old_sha1; old_sha1 = new_sha1; new_sha1 = tmp_c;
+ tmp = old_dirty_submodule; old_dirty_submodule = new_dirty_submodule;
+ new_dirty_submodule = tmp;
}
if (options->prefix &&
@@ -3549,9 +3833,12 @@
two = alloc_filespec(concatpath);
fill_filespec(one, old_sha1, old_mode);
fill_filespec(two, new_sha1, new_mode);
+ one->dirty_submodule = old_dirty_submodule;
+ two->dirty_submodule = new_dirty_submodule;
diff_queue(&diff_queued_diff, one, two);
- DIFF_OPT_SET(options, HAS_CHANGES);
+ if (!DIFF_OPT_TST(options, DIFF_FROM_CONTENTS))
+ DIFF_OPT_SET(options, HAS_CHANGES);
}
void diff_unmerge(struct diff_options *options,
@@ -3578,6 +3865,7 @@
const char **arg = argv;
struct child_process child;
struct strbuf buf = STRBUF_INIT;
+ int err = 0;
temp = prepare_temp_file(spec->path, spec);
*arg++ = pgm;
@@ -3585,18 +3873,23 @@
*arg = NULL;
memset(&child, 0, sizeof(child));
+ child.use_shell = 1;
child.argv = argv;
child.out = -1;
- if (start_command(&child) != 0 ||
- strbuf_read(&buf, child.out, 0) < 0 ||
- finish_command(&child) != 0) {
- close(child.out);
- strbuf_release(&buf);
+ if (start_command(&child)) {
remove_tempfile();
- error("error running textconv command '%s'", pgm);
return NULL;
}
+
+ if (strbuf_read(&buf, child.out, 0) < 0)
+ err = error("error reading from textconv command '%s'", pgm);
close(child.out);
+
+ if (finish_command(&child) || err) {
+ strbuf_release(&buf);
+ remove_tempfile();
+ return NULL;
+ }
remove_tempfile();
return strbuf_detach(&buf, outsize);
diff --git a/diff.h b/diff.h
index 6616877..2ef3341 100644
--- a/diff.h
+++ b/diff.h
@@ -14,12 +14,13 @@
unsigned old_mode, unsigned new_mode,
const unsigned char *old_sha1,
const unsigned char *new_sha1,
- const char *fullpath);
+ const char *fullpath,
+ unsigned old_dirty_submodule, unsigned new_dirty_submodule);
typedef void (*add_remove_fn_t)(struct diff_options *options,
int addremove, unsigned mode,
const unsigned char *sha1,
- const char *fullpath);
+ const char *fullpath, unsigned dirty_submodule);
typedef void (*diff_format_fn_t)(struct diff_queue_struct *q,
struct diff_options *options, void *data);
@@ -55,7 +56,7 @@
#define DIFF_OPT_COLOR_DIFF (1 << 8)
#define DIFF_OPT_COLOR_DIFF_WORDS (1 << 9)
#define DIFF_OPT_HAS_CHANGES (1 << 10)
-#define DIFF_OPT_QUIET (1 << 11)
+#define DIFF_OPT_QUICK (1 << 11)
#define DIFF_OPT_NO_INDEX (1 << 12)
#define DIFF_OPT_ALLOW_EXTERNAL (1 << 13)
#define DIFF_OPT_EXIT_WITH_STATUS (1 << 14)
@@ -66,6 +67,9 @@
#define DIFF_OPT_DIRSTAT_CUMULATIVE (1 << 19)
#define DIFF_OPT_DIRSTAT_BY_FILE (1 << 20)
#define DIFF_OPT_ALLOW_TEXTCONV (1 << 21)
+#define DIFF_OPT_DIFF_FROM_CONTENTS (1 << 22)
+#define DIFF_OPT_SUBMODULE_LOG (1 << 23)
+
#define DIFF_OPT_TST(opts, flag) ((opts)->flags & DIFF_OPT_##flag)
#define DIFF_OPT_SET(opts, flag) ((opts)->flags |= DIFF_OPT_##flag)
#define DIFF_OPT_CLR(opts, flag) ((opts)->flags &= ~DIFF_OPT_##flag)
@@ -127,6 +131,7 @@
DIFF_FILE_NEW = 5,
DIFF_COMMIT = 6,
DIFF_WHITESPACE = 7,
+ DIFF_FUNCINFO = 8,
};
const char *diff_get_color(int diff_use_color, enum color_diff ix);
#define diff_get_color_opt(o, ix) \
@@ -173,13 +178,14 @@
int addremove,
unsigned mode,
const unsigned char *sha1,
- const char *fullpath);
+ const char *fullpath, unsigned dirty_submodule);
extern void diff_change(struct diff_options *,
unsigned mode1, unsigned mode2,
const unsigned char *sha1,
const unsigned char *sha2,
- const char *fullpath);
+ const char *fullpath,
+ unsigned dirty_submodule1, unsigned dirty_submodule2);
extern void diff_unmerge(struct diff_options *,
const char *path,
@@ -204,6 +210,7 @@
#define DIFF_PICKAXE_REGEX 2
extern void diffcore_std(struct diff_options *);
+extern void diffcore_fix_diff_index(struct diff_options *);
#define COMMON_DIFF_OPTIONS_HELP \
"\ncommon diff options:\n" \
diff --git a/diffcore-break.c b/diffcore-break.c
index d7097bb..3a7b60a 100644
--- a/diffcore-break.c
+++ b/diffcore-break.c
@@ -69,7 +69,7 @@
return 0; /* we do not break too small filepair */
if (diffcore_count_changes(src, dst,
- NULL, NULL,
+ &src->cnt_data, &dst->cnt_data,
0,
&src_copied, &literal_added))
return 0;
@@ -204,12 +204,16 @@
dp->score = score;
dp->broken_pair = 1;
+ diff_free_filespec_blob(p->one);
+ diff_free_filespec_blob(p->two);
free(p); /* not diff_free_filepair(), we are
* reusing one and two here.
*/
continue;
}
}
+ diff_free_filespec_data(p->one);
+ diff_free_filespec_data(p->two);
diff_q(&outq, p);
}
free(q->queue);
diff --git a/diffcore-delta.c b/diffcore-delta.c
index e670f85..7cf431d 100644
--- a/diffcore-delta.c
+++ b/diffcore-delta.c
@@ -201,10 +201,15 @@
while (d->cnt) {
if (d->hashval >= s->hashval)
break;
+ la += d->cnt;
d++;
}
src_cnt = s->cnt;
- dst_cnt = d->hashval == s->hashval ? d->cnt : 0;
+ dst_cnt = 0;
+ if (d->cnt && d->hashval == s->hashval) {
+ dst_cnt = d->cnt;
+ d++;
+ }
if (src_cnt < dst_cnt) {
la += dst_cnt - src_cnt;
sc += src_cnt;
@@ -213,6 +218,10 @@
sc += dst_cnt;
s++;
}
+ while (d->cnt) {
+ la += d->cnt;
+ d++;
+ }
if (!src_count_p)
free(src_count);
diff --git a/diffcore-rename.c b/diffcore-rename.c
index 63ac998..d6fd3ca 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -523,10 +523,13 @@
this_src.dst = i;
this_src.src = j;
record_if_better(m, &this_src);
+ /*
+ * Once we run estimate_similarity,
+ * We do not need the text anymore.
+ */
diff_free_filespec_blob(one);
+ diff_free_filespec_blob(two);
}
- /* We do not need the text anymore */
- diff_free_filespec_blob(two);
dst_cnt++;
}
diff --git a/diffcore.h b/diffcore.h
index 5b63458..66687c3 100644
--- a/diffcore.h
+++ b/diffcore.h
@@ -42,6 +42,7 @@
#define DIFF_FILE_VALID(spec) (((spec)->mode) != 0)
unsigned should_free : 1; /* data should be free()'ed */
unsigned should_munmap : 1; /* data should be munmap()'ed */
+ unsigned dirty_submodule : 1; /* For submodules: its work tree is dirty */
struct userdiff_driver *driver;
/* data should be considered "binary"; -1 means "don't know yet" */
diff --git a/dir.c b/dir.c
index 0e6b752..cb83332 100644
--- a/dir.c
+++ b/dir.c
@@ -14,12 +14,11 @@
const char *path;
};
-static int read_directory_recursive(struct dir_struct *dir,
- const char *path, const char *base, int baselen,
+static int read_directory_recursive(struct dir_struct *dir, const char *path, int len,
int check_only, const struct path_simplify *simplify);
-static int get_dtype(struct dirent *de, const char *path);
+static int get_dtype(struct dirent *de, const char *path, int len);
-int common_prefix(const char **pathspec)
+static int common_prefix(const char **pathspec)
{
const char *path, *slash, *next;
int prefix;
@@ -52,6 +51,26 @@
return prefix;
}
+int fill_directory(struct dir_struct *dir, const char **pathspec)
+{
+ const char *path;
+ int len;
+
+ /*
+ * Calculate common prefix for the pathspec, and
+ * use that to optimize the directory walk
+ */
+ len = common_prefix(pathspec);
+ path = "";
+
+ if (len)
+ path = xmemdupz(*pathspec, len);
+
+ /* Read the directory and prune it */
+ read_directory(dir, path, len, pathspec);
+ return len;
+}
+
/*
* Does 'match' match the given name?
* A match is found if
@@ -181,11 +200,35 @@
which->excludes[which->nr++] = x;
}
-static int add_excludes_from_file_1(const char *fname,
- const char *base,
- int baselen,
- char **buf_p,
- struct exclude_list *which)
+static void *read_skip_worktree_file_from_index(const char *path, size_t *size)
+{
+ int pos, len;
+ unsigned long sz;
+ enum object_type type;
+ void *data;
+ struct index_state *istate = &the_index;
+
+ len = strlen(path);
+ pos = index_name_pos(istate, path, len);
+ if (pos < 0)
+ return NULL;
+ if (!ce_skip_worktree(istate->cache[pos]))
+ return NULL;
+ data = read_sha1_file(istate->cache[pos]->sha1, &type, &sz);
+ if (!data || type != OBJ_BLOB) {
+ free(data);
+ return NULL;
+ }
+ *size = xsize_t(sz);
+ return data;
+}
+
+int add_excludes_from_file_to_list(const char *fname,
+ const char *base,
+ int baselen,
+ char **buf_p,
+ struct exclude_list *which,
+ int check_index)
{
struct stat st;
int fd, i;
@@ -193,24 +236,39 @@
char *buf, *entry;
fd = open(fname, O_RDONLY);
- if (fd < 0 || fstat(fd, &st) < 0)
- goto err;
- size = xsize_t(st.st_size);
- if (size == 0) {
+ if (fd < 0 || fstat(fd, &st) < 0) {
+ if (0 <= fd)
+ close(fd);
+ if (!check_index ||
+ (buf = read_skip_worktree_file_from_index(fname, &size)) == NULL)
+ return -1;
+ if (size == 0) {
+ free(buf);
+ return 0;
+ }
+ if (buf[size-1] != '\n') {
+ buf = xrealloc(buf, size+1);
+ buf[size++] = '\n';
+ }
+ }
+ else {
+ size = xsize_t(st.st_size);
+ if (size == 0) {
+ close(fd);
+ return 0;
+ }
+ buf = xmalloc(size+1);
+ if (read_in_full(fd, buf, size) != size) {
+ free(buf);
+ close(fd);
+ return -1;
+ }
+ buf[size++] = '\n';
close(fd);
- return 0;
}
- buf = xmalloc(size+1);
- if (read_in_full(fd, buf, size) != size)
- {
- free(buf);
- goto err;
- }
- close(fd);
if (buf_p)
*buf_p = buf;
- buf[size++] = '\n';
entry = buf;
for (i = 0; i < size; i++) {
if (buf[i] == '\n') {
@@ -222,17 +280,12 @@
}
}
return 0;
-
- err:
- if (0 <= fd)
- close(fd);
- return -1;
}
void add_excludes_from_file(struct dir_struct *dir, const char *fname)
{
- if (add_excludes_from_file_1(fname, "", 0, NULL,
- &dir->exclude_list[EXC_FILE]) < 0)
+ if (add_excludes_from_file_to_list(fname, "", 0, NULL,
+ &dir->exclude_list[EXC_FILE], 0) < 0)
die("cannot use %s as an exclude file", fname);
}
@@ -281,9 +334,9 @@
memcpy(dir->basebuf + current, base + current,
stk->baselen - current);
strcpy(dir->basebuf + stk->baselen, dir->exclude_per_dir);
- add_excludes_from_file_1(dir->basebuf,
- dir->basebuf, stk->baselen,
- &stk->filebuf, el);
+ add_excludes_from_file_to_list(dir->basebuf,
+ dir->basebuf, stk->baselen,
+ &stk->filebuf, el, 1);
dir->exclude_stack = stk;
current = stk->baselen;
}
@@ -293,9 +346,9 @@
/* Scan the list and let the last match determine the fate.
* Return 1 for exclude, 0 for include and -1 for undecided.
*/
-static int excluded_1(const char *pathname,
- int pathlen, const char *basename, int *dtype,
- struct exclude_list *el)
+int excluded_from_list(const char *pathname,
+ int pathlen, const char *basename, int *dtype,
+ struct exclude_list *el)
{
int i;
@@ -306,8 +359,14 @@
int to_exclude = x->to_exclude;
if (x->flags & EXC_FLAG_MUSTBEDIR) {
+ if (!dtype) {
+ if (!prefixcmp(pathname, exclude))
+ return to_exclude;
+ else
+ continue;
+ }
if (*dtype == DT_UNKNOWN)
- *dtype = get_dtype(NULL, pathname);
+ *dtype = get_dtype(NULL, pathname, pathlen);
if (*dtype != DT_DIR)
continue;
}
@@ -363,8 +422,8 @@
prep_exclude(dir, pathname, basename-pathname);
for (st = EXC_CMDL; st <= EXC_FILE; st++) {
- switch (excluded_1(pathname, pathlen, basename,
- dtype_p, &dir->exclude_list[st])) {
+ switch (excluded_from_list(pathname, pathlen, basename,
+ dtype_p, &dir->exclude_list[st])) {
case 0:
return 0;
case 1:
@@ -396,7 +455,7 @@
static struct dir_entry *dir_add_ignored(struct dir_struct *dir, const char *pathname, int len)
{
- if (cache_name_pos(pathname, len) >= 0)
+ if (!cache_name_is_other(pathname, len))
return NULL;
ALLOC_GROW(dir->ignored, dir->ignored_nr+1, dir->ignored_alloc);
@@ -505,7 +564,7 @@
/* This is the "show_other_directories" case */
if (!(dir->flags & DIR_HIDE_EMPTY_DIRECTORIES))
return show_directory;
- if (!read_directory_recursive(dir, dirname, dirname, len, 1, simplify))
+ if (!read_directory_recursive(dir, dirname, len, 1, simplify))
return ignore_directory;
return show_directory;
}
@@ -535,25 +594,82 @@
return 0;
}
-static int in_pathspec(const char *path, int len, const struct path_simplify *simplify)
+/*
+ * This function tells us whether an excluded path matches a
+ * list of "interesting" pathspecs. That is, whether a path matched
+ * by any of the pathspecs could possibly be ignored by excluding
+ * the specified path. This can happen if:
+ *
+ * 1. the path is mentioned explicitly in the pathspec
+ *
+ * 2. the path is a directory prefix of some element in the
+ * pathspec
+ */
+static int exclude_matches_pathspec(const char *path, int len,
+ const struct path_simplify *simplify)
{
if (simplify) {
for (; simplify->path; simplify++) {
if (len == simplify->len
&& !memcmp(path, simplify->path, len))
return 1;
+ if (len < simplify->len
+ && simplify->path[len] == '/'
+ && !memcmp(path, simplify->path, len))
+ return 1;
}
}
return 0;
}
-static int get_dtype(struct dirent *de, const char *path)
+static int get_index_dtype(const char *path, int len)
+{
+ int pos;
+ struct cache_entry *ce;
+
+ ce = cache_name_exists(path, len, 0);
+ if (ce) {
+ if (!ce_uptodate(ce))
+ return DT_UNKNOWN;
+ if (S_ISGITLINK(ce->ce_mode))
+ return DT_DIR;
+ /*
+ * Nobody actually cares about the
+ * difference between DT_LNK and DT_REG
+ */
+ return DT_REG;
+ }
+
+ /* Try to look it up as a directory */
+ pos = cache_name_pos(path, len);
+ if (pos >= 0)
+ return DT_UNKNOWN;
+ pos = -pos-1;
+ while (pos < active_nr) {
+ ce = active_cache[pos++];
+ if (strncmp(ce->name, path, len))
+ break;
+ if (ce->name[len] > '/')
+ break;
+ if (ce->name[len] < '/')
+ continue;
+ if (!ce_uptodate(ce))
+ break; /* continue? */
+ return DT_DIR;
+ }
+ return DT_UNKNOWN;
+}
+
+static int get_dtype(struct dirent *de, const char *path, int len)
{
int dtype = de ? DTYPE(de) : DT_UNKNOWN;
struct stat st;
if (dtype != DT_UNKNOWN)
return dtype;
+ dtype = get_index_dtype(path, len);
+ if (dtype != DT_UNKNOWN)
+ return dtype;
if (lstat(path, &st))
return dtype;
if (S_ISREG(st.st_mode))
@@ -565,6 +681,92 @@
return dtype;
}
+enum path_treatment {
+ path_ignored,
+ path_handled,
+ path_recurse,
+};
+
+static enum path_treatment treat_one_path(struct dir_struct *dir,
+ char *path, int *len,
+ const struct path_simplify *simplify,
+ int dtype, struct dirent *de)
+{
+ int exclude = excluded(dir, path, &dtype);
+ if (exclude && (dir->flags & DIR_COLLECT_IGNORED)
+ && exclude_matches_pathspec(path, *len, simplify))
+ dir_add_ignored(dir, path, *len);
+
+ /*
+ * Excluded? If we don't explicitly want to show
+ * ignored files, ignore it
+ */
+ if (exclude && !(dir->flags & DIR_SHOW_IGNORED))
+ return path_ignored;
+
+ if (dtype == DT_UNKNOWN)
+ dtype = get_dtype(de, path, *len);
+
+ /*
+ * Do we want to see just the ignored files?
+ * We still need to recurse into directories,
+ * even if we don't ignore them, since the
+ * directory may contain files that we do..
+ */
+ if (!exclude && (dir->flags & DIR_SHOW_IGNORED)) {
+ if (dtype != DT_DIR)
+ return path_ignored;
+ }
+
+ switch (dtype) {
+ default:
+ return path_ignored;
+ case DT_DIR:
+ memcpy(path + *len, "/", 2);
+ (*len)++;
+ switch (treat_directory(dir, path, *len, simplify)) {
+ case show_directory:
+ if (exclude != !!(dir->flags
+ & DIR_SHOW_IGNORED))
+ return path_ignored;
+ break;
+ case recurse_into_directory:
+ return path_recurse;
+ case ignore_directory:
+ return path_ignored;
+ }
+ break;
+ case DT_REG:
+ case DT_LNK:
+ break;
+ }
+ return path_handled;
+}
+
+static enum path_treatment treat_path(struct dir_struct *dir,
+ struct dirent *de,
+ char *path, int path_max,
+ int baselen,
+ const struct path_simplify *simplify,
+ int *len)
+{
+ int dtype;
+
+ if (is_dot_or_dotdot(de->d_name) || !strcmp(de->d_name, ".git"))
+ return path_ignored;
+ *len = strlen(de->d_name);
+ /* Ignore overly long pathnames! */
+ if (*len + baselen + 8 > path_max)
+ return path_ignored;
+ memcpy(path + baselen, de->d_name, *len + 1);
+ *len += baselen;
+ if (simplify_away(path, *len, simplify))
+ return path_ignored;
+
+ dtype = DTYPE(de);
+ return treat_one_path(dir, path, len, simplify, dtype, de);
+}
+
/*
* Read a directory tree. We currently ignore anything but
* directories, regular files and symlinks. That's because git
@@ -574,87 +776,37 @@
* Also, we ignore the name ".git" (even if it is not a directory).
* That likely will not change.
*/
-static int read_directory_recursive(struct dir_struct *dir, const char *path, const char *base, int baselen, int check_only, const struct path_simplify *simplify)
+static int read_directory_recursive(struct dir_struct *dir,
+ const char *base, int baselen,
+ int check_only,
+ const struct path_simplify *simplify)
{
- DIR *fdir = opendir(*path ? path : ".");
+ DIR *fdir = opendir(*base ? base : ".");
int contents = 0;
if (fdir) {
struct dirent *de;
- char fullname[PATH_MAX + 1];
- memcpy(fullname, base, baselen);
+ char path[PATH_MAX + 1];
+ memcpy(path, base, baselen);
while ((de = readdir(fdir)) != NULL) {
- int len, dtype;
- int exclude;
-
- if (is_dot_or_dotdot(de->d_name) ||
- !strcmp(de->d_name, ".git"))
+ int len;
+ switch (treat_path(dir, de, path, sizeof(path),
+ baselen, simplify, &len)) {
+ case path_recurse:
+ contents += read_directory_recursive
+ (dir, path, len, 0, simplify);
continue;
- len = strlen(de->d_name);
- /* Ignore overly long pathnames! */
- if (len + baselen + 8 > sizeof(fullname))
+ case path_ignored:
continue;
- memcpy(fullname + baselen, de->d_name, len+1);
- if (simplify_away(fullname, baselen + len, simplify))
- continue;
-
- dtype = DTYPE(de);
- exclude = excluded(dir, fullname, &dtype);
- if (exclude && (dir->flags & DIR_COLLECT_IGNORED)
- && in_pathspec(fullname, baselen + len, simplify))
- dir_add_ignored(dir, fullname, baselen + len);
-
- /*
- * Excluded? If we don't explicitly want to show
- * ignored files, ignore it
- */
- if (exclude && !(dir->flags & DIR_SHOW_IGNORED))
- continue;
-
- if (dtype == DT_UNKNOWN)
- dtype = get_dtype(de, fullname);
-
- /*
- * Do we want to see just the ignored files?
- * We still need to recurse into directories,
- * even if we don't ignore them, since the
- * directory may contain files that we do..
- */
- if (!exclude && (dir->flags & DIR_SHOW_IGNORED)) {
- if (dtype != DT_DIR)
- continue;
- }
-
- switch (dtype) {
- default:
- continue;
- case DT_DIR:
- memcpy(fullname + baselen + len, "/", 2);
- len++;
- switch (treat_directory(dir, fullname, baselen + len, simplify)) {
- case show_directory:
- if (exclude != !!(dir->flags
- & DIR_SHOW_IGNORED))
- continue;
- break;
- case recurse_into_directory:
- contents += read_directory_recursive(dir,
- fullname, fullname, baselen + len, 0, simplify);
- continue;
- case ignore_directory:
- continue;
- }
- break;
- case DT_REG:
- case DT_LNK:
+ case path_handled:
break;
}
contents++;
if (check_only)
goto exit_early;
else
- dir_add_name(dir, fullname, baselen + len);
+ dir_add_name(dir, path, len);
}
exit_early:
closedir(fdir);
@@ -717,15 +869,51 @@
free(simplify);
}
-int read_directory(struct dir_struct *dir, const char *path, const char *base, int baselen, const char **pathspec)
+static int treat_leading_path(struct dir_struct *dir,
+ const char *path, int len,
+ const struct path_simplify *simplify)
+{
+ char pathbuf[PATH_MAX];
+ int baselen, blen;
+ const char *cp;
+
+ while (len && path[len - 1] == '/')
+ len--;
+ if (!len)
+ return 1;
+ baselen = 0;
+ while (1) {
+ cp = path + baselen + !!baselen;
+ cp = memchr(cp, '/', path + len - cp);
+ if (!cp)
+ baselen = len;
+ else
+ baselen = cp - path;
+ memcpy(pathbuf, path, baselen);
+ pathbuf[baselen] = '\0';
+ if (!is_directory(pathbuf))
+ return 0;
+ if (simplify_away(pathbuf, baselen, simplify))
+ return 0;
+ blen = baselen;
+ if (treat_one_path(dir, pathbuf, &blen, simplify,
+ DT_DIR, NULL) == path_ignored)
+ return 0; /* do not recurse into it */
+ if (len <= baselen)
+ return 1; /* finished checking */
+ }
+}
+
+int read_directory(struct dir_struct *dir, const char *path, int len, const char **pathspec)
{
struct path_simplify *simplify;
- if (has_symlink_leading_path(path, strlen(path)))
+ if (has_symlink_leading_path(path, len))
return dir->nr;
simplify = create_simplify(pathspec);
- read_directory_recursive(dir, path, base, baselen, 0, simplify);
+ if (!len || treat_leading_path(dir, path, len, simplify))
+ read_directory_recursive(dir, path, len, 0, simplify);
free_simplify(simplify);
qsort(dir->entries, dir->nr, sizeof(struct dir_entry *), cmp_name);
qsort(dir->ignored, dir->ignored_nr, sizeof(struct dir_entry *), cmp_name);
@@ -759,7 +947,7 @@
if (!dir)
return NULL;
if (!getcwd(buffer, size))
- die("can't find the current directory: %s", strerror(errno));
+ die_errno("can't find the current directory");
if (!is_absolute_path(dir))
dir = make_absolute_path(dir);
@@ -800,12 +988,20 @@
return ret;
}
-int remove_dir_recursively(struct strbuf *path, int only_empty)
+int remove_dir_recursively(struct strbuf *path, int flag)
{
- DIR *dir = opendir(path->buf);
+ DIR *dir;
struct dirent *e;
int ret = 0, original_len = path->len, len;
+ int only_empty = (flag & REMOVE_DIR_EMPTY_ONLY);
+ unsigned char submodule_head[20];
+ if ((flag & REMOVE_DIR_KEEP_NESTED_GIT) &&
+ !resolve_gitlink_ref(path->buf, "HEAD", submodule_head))
+ /* Do not descend and nuke a nested git work tree. */
+ return 0;
+
+ dir = opendir(path->buf);
if (!dir)
return -1;
if (path->buf[original_len - 1] != '/')
@@ -864,7 +1060,7 @@
slash = dirs + (slash - name);
do {
*slash = '\0';
- } while (rmdir(dirs) && (slash = strrchr(dirs, '/')));
+ } while (rmdir(dirs) == 0 && (slash = strrchr(dirs, '/')));
free(dirs);
}
return 0;
diff --git a/dir.h b/dir.h
index 541286a..3bead5f 100644
--- a/dir.h
+++ b/dir.h
@@ -61,16 +61,19 @@
char basebuf[PATH_MAX];
};
-extern int common_prefix(const char **pathspec);
-
#define MATCHED_RECURSIVELY 1
#define MATCHED_FNMATCH 2
#define MATCHED_EXACTLY 3
extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen);
-extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen, const char **pathspec);
+extern int fill_directory(struct dir_struct *dir, const char **pathspec);
+extern int read_directory(struct dir_struct *, const char *path, int len, const char **pathspec);
+extern int excluded_from_list(const char *pathname, int pathlen, const char *basename,
+ int *dtype, struct exclude_list *el);
extern int excluded(struct dir_struct *, const char *, int *);
+extern int add_excludes_from_file_to_list(const char *fname, const char *base, int baselen,
+ char **buf_p, struct exclude_list *which, int check_index);
extern void add_excludes_from_file(struct dir_struct *, const char *fname);
extern void add_exclude(const char *string, const char *base,
int baselen, struct exclude_list *which);
@@ -89,7 +92,10 @@
extern int is_empty_dir(const char *dir);
extern void setup_standard_excludes(struct dir_struct *dir);
-extern int remove_dir_recursively(struct strbuf *path, int only_empty);
+
+#define REMOVE_DIR_EMPTY_ONLY 01
+#define REMOVE_DIR_KEEP_NESTED_GIT 02
+extern int remove_dir_recursively(struct strbuf *path, int flag);
/* tries to remove the path with empty directories along it, ignores ENOENT */
extern int remove_path(const char *path);
diff --git a/editor.c b/editor.c
index 4d469d0..d834003 100644
--- a/editor.c
+++ b/editor.c
@@ -2,46 +2,43 @@
#include "strbuf.h"
#include "run-command.h"
-int launch_editor(const char *path, struct strbuf *buffer, const char *const *env)
-{
- const char *editor, *terminal;
+#ifndef DEFAULT_EDITOR
+#define DEFAULT_EDITOR "vi"
+#endif
- editor = getenv("GIT_EDITOR");
+const char *git_editor(void)
+{
+ const char *editor = getenv("GIT_EDITOR");
+ const char *terminal = getenv("TERM");
+ int terminal_is_dumb = !terminal || !strcmp(terminal, "dumb");
+
if (!editor && editor_program)
editor = editor_program;
- if (!editor)
+ if (!editor && !terminal_is_dumb)
editor = getenv("VISUAL");
if (!editor)
editor = getenv("EDITOR");
- terminal = getenv("TERM");
- if (!editor && (!terminal || !strcmp(terminal, "dumb")))
- return error("Terminal is dumb but no VISUAL nor EDITOR defined.");
+ if (!editor && terminal_is_dumb)
+ return NULL;
if (!editor)
- editor = "vi";
+ editor = DEFAULT_EDITOR;
+
+ return editor;
+}
+
+int launch_editor(const char *path, struct strbuf *buffer, const char *const *env)
+{
+ const char *editor = git_editor();
+
+ if (!editor)
+ return error("Terminal is dumb, but EDITOR unset");
if (strcmp(editor, ":")) {
- size_t len = strlen(editor);
- int i = 0;
- int failed;
- const char *args[6];
- struct strbuf arg0 = STRBUF_INIT;
+ const char *args[] = { editor, path, NULL };
- if (strcspn(editor, "$ \t'") != len) {
- /* there are specials */
- strbuf_addf(&arg0, "%s \"$@\"", editor);
- args[i++] = "sh";
- args[i++] = "-c";
- args[i++] = arg0.buf;
- }
- args[i++] = editor;
- args[i++] = path;
- args[i] = NULL;
-
- failed = run_command_v_opt_cd_env(args, 0, NULL, env);
- strbuf_release(&arg0);
- if (failed)
+ if (run_command_v_opt_cd_env(args, RUN_USING_SHELL, NULL, env))
return error("There was a problem with the editor '%s'.",
editor);
}
diff --git a/entry.c b/entry.c
index cc841ed..004182c 100644
--- a/entry.c
+++ b/entry.c
@@ -37,7 +37,7 @@
if (errno == EEXIST && state->force &&
!unlink_or_warn(buf) && !mkdir(buf, 0777))
continue;
- die("cannot create directory at %s", buf);
+ die_errno("cannot create directory at '%s'", buf);
}
}
free(buf);
@@ -51,7 +51,7 @@
char *name;
if (!dir)
- die("cannot opendir %s (%s)", path, strerror(errno));
+ die_errno("cannot opendir '%s'", path);
strcpy(pathbuf, path);
name = pathbuf + strlen(path);
*name++ = '/';
@@ -61,15 +61,15 @@
continue;
strcpy(name, de->d_name);
if (lstat(pathbuf, &st))
- die("cannot lstat %s (%s)", pathbuf, strerror(errno));
+ die_errno("cannot lstat '%s'", pathbuf);
if (S_ISDIR(st.st_mode))
remove_subtree(pathbuf);
else if (unlink(pathbuf))
- die("cannot unlink %s (%s)", pathbuf, strerror(errno));
+ die_errno("cannot unlink '%s'", pathbuf);
}
closedir(dir);
if (rmdir(path))
- die("cannot rmdir %s (%s)", path, strerror(errno));
+ die_errno("cannot rmdir '%s'", path);
}
static int create_file(const char *path, unsigned int mode)
@@ -175,6 +175,23 @@
return 0;
}
+/*
+ * This is like 'lstat()', except it refuses to follow symlinks
+ * in the path, after skipping "skiplen".
+ */
+static int check_path(const char *path, int len, struct stat *st, int skiplen)
+{
+ const char *slash = path + len;
+
+ while (path < slash && *slash != '/')
+ slash--;
+ if (!has_dirs_only_path(path, slash - path, skiplen)) {
+ errno = ENOENT;
+ return -1;
+ }
+ return lstat(path, st);
+}
+
int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath)
{
static char path[PATH_MAX + 1];
@@ -188,8 +205,8 @@
strcpy(path + len, ce->name);
len += ce_namelen(ce);
- if (!lstat(path, &st)) {
- unsigned changed = ce_match_stat(ce, &st, CE_MATCH_IGNORE_VALID);
+ if (!check_path(path, len, &st, state->base_dir_len)) {
+ unsigned changed = ce_match_stat(ce, &st, CE_MATCH_IGNORE_VALID|CE_MATCH_IGNORE_SKIP_WORKTREE);
if (!changed)
return 0;
if (!state->force) {
diff --git a/environment.c b/environment.c
index 801a005..876c5e5 100644
--- a/environment.c
+++ b/environment.c
@@ -26,6 +26,7 @@
const char *git_log_output_encoding;
int shared_repository = PERM_UMASK;
const char *apply_default_whitespace;
+const char *apply_default_ignorewhitespace;
int zlib_compression_level = Z_BEST_SPEED;
int core_compression_level;
int core_compression_seen;
@@ -38,15 +39,19 @@
const char *editor_program;
const char *excludes_file;
int auto_crlf = 0; /* 1: both ways, -1: only when adding git objects */
+int read_replace_refs = 1;
enum safe_crlf safe_crlf = SAFE_CRLF_WARN;
unsigned whitespace_rule_cfg = WS_DEFAULT_RULE;
enum branch_track git_branch_track = BRANCH_TRACK_REMOTE;
enum rebase_setup_type autorebase = AUTOREBASE_NEVER;
-enum push_default_type push_default = PUSH_DEFAULT_UNSPECIFIED;
+enum push_default_type push_default = PUSH_DEFAULT_MATCHING;
#ifndef OBJECT_CREATION_MODE
#define OBJECT_CREATION_MODE OBJECT_CREATION_USES_HARDLINKS
#endif
enum object_creation_mode object_creation_mode = OBJECT_CREATION_MODE;
+char *notes_ref_name;
+int grafts_replace_parents = 1;
+int core_apply_sparse_checkout;
/* Parallel index stat data preload? */
int core_preload_index = 0;
@@ -58,6 +63,23 @@
static const char *git_dir;
static char *git_object_dir, *git_index_file, *git_refs_dir, *git_graft_file;
+/*
+ * Repository-local GIT_* environment variables
+ * Remember to update local_repo_env_size in cache.h when
+ * the size of the list changes
+ */
+const char * const local_repo_env[LOCAL_REPO_ENV_SIZE + 1] = {
+ ALTERNATE_DB_ENVIRONMENT,
+ CONFIG_ENVIRONMENT,
+ DB_ENVIRONMENT,
+ GIT_DIR_ENVIRONMENT,
+ GIT_WORK_TREE_ENVIRONMENT,
+ GRAFT_ENVIRONMENT,
+ INDEX_ENVIRONMENT,
+ NO_REPLACE_OBJECTS_ENVIRONMENT,
+ NULL
+};
+
static void setup_git_env(void)
{
git_dir = getenv(GIT_DIR_ENVIRONMENT);
@@ -80,6 +102,8 @@
git_graft_file = getenv(GRAFT_ENVIRONMENT);
if (!git_graft_file)
git_graft_file = git_pathdup("info/grafts");
+ if (getenv(NO_REPLACE_OBJECTS_ENVIRONMENT))
+ read_replace_refs = 0;
}
int is_bare_repository(void)
diff --git a/fast-import.c b/fast-import.c
index a2a2458..74f08bd 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -19,11 +19,11 @@
new_commit ::= 'commit' sp ref_str lf
mark?
- ('author' sp name sp '<' email '>' sp when lf)?
- 'committer' sp name sp '<' email '>' sp when lf
+ ('author' (sp name)? sp '<' email '>' sp when lf)?
+ 'committer' (sp name)? sp '<' email '>' sp when lf
commit_msg
- ('from' sp (ref_str | hexsha1 | sha1exp_str | idnum) lf)?
- ('merge' sp (ref_str | hexsha1 | sha1exp_str | idnum) lf)*
+ ('from' sp committish lf)?
+ ('merge' sp committish lf)*
file_change*
lf?;
commit_msg ::= data;
@@ -41,15 +41,18 @@
file_obm ::= 'M' sp mode sp (hexsha1 | idnum) sp path_str lf;
file_inm ::= 'M' sp mode sp 'inline' sp path_str lf
data;
+ note_obm ::= 'N' sp (hexsha1 | idnum) sp committish lf;
+ note_inm ::= 'N' sp 'inline' sp committish lf
+ data;
new_tag ::= 'tag' sp tag_str lf
- 'from' sp (ref_str | hexsha1 | sha1exp_str | idnum) lf
- ('tagger' sp name sp '<' email '>' sp when lf)?
+ 'from' sp committish lf
+ ('tagger' (sp name)? sp '<' email '>' sp when lf)?
tag_msg;
tag_msg ::= data;
reset_branch ::= 'reset' sp ref_str lf
- ('from' sp (ref_str | hexsha1 | sha1exp_str | idnum) lf)?
+ ('from' sp committish lf)?
lf?;
checkpoint ::= 'checkpoint' lf
@@ -88,6 +91,7 @@
# stream formatting is: \, " and LF. Otherwise these values
# are UTF8.
#
+ committish ::= (ref_str | hexsha1 | sha1exp_str | idnum);
ref_str ::= ref;
sha1exp_str ::= sha1exp;
tag_str ::= tag;
@@ -160,12 +164,11 @@
struct object_entry
{
+ struct pack_idx_entry idx;
struct object_entry *next;
- uint32_t offset;
uint32_t type : TYPE_BITS,
pack_id : PACK_ID_BITS,
depth : DEPTH_BITS;
- unsigned char sha1[20];
};
struct object_entry_pool
@@ -188,7 +191,7 @@
struct last_object
{
struct strbuf data;
- uint32_t offset;
+ off_t offset;
unsigned int depth;
unsigned no_swap : 1;
};
@@ -241,6 +244,7 @@
const char *name;
struct tree_entry branch_tree;
uintmax_t last_commit;
+ uintmax_t num_notes;
unsigned active : 1;
unsigned pack_id : PACK_ID_BITS;
unsigned char sha1[20];
@@ -275,7 +279,8 @@
/* Configured limits on output */
static unsigned long max_depth = 10;
-static off_t max_packsize = (1LL << 32) - 1;
+static off_t max_packsize;
+static uintmax_t big_file_threshold = 512 * 1024 * 1024;
static int force_update;
static int pack_compression_level = Z_DEFAULT_COMPRESSION;
static int pack_compression_seen;
@@ -291,6 +296,9 @@
static unsigned long branch_load_count;
static int failure;
static FILE *pack_edges;
+static unsigned int show_stats = 1;
+static int global_argc;
+static const char **global_argv;
/* Memory pools */
static size_t mem_pool_alloc = 2*1024*1024 - sizeof(struct mem_pool);
@@ -304,16 +312,20 @@
/* The .pack file being generated */
static unsigned int pack_id;
+static struct sha1file *pack_file;
static struct packed_git *pack_data;
static struct packed_git **all_packs;
-static unsigned long pack_size;
+static off_t pack_size;
/* Table of objects we've written. */
static unsigned int object_entry_alloc = 5000;
static struct object_entry_pool *blocks;
static struct object_entry *object_table[1 << 16];
static struct mark_set *marks;
-static const char *mark_file;
+static const char *export_marks_file;
+static const char *import_marks_file;
+static int import_marks_file_from_stream;
+static int relative_marks_paths;
/* Our last blob */
static struct last_object last_blob = { STRBUF_INIT, 0, 0, 0 };
@@ -347,6 +359,9 @@
static unsigned int cmd_save = 100;
static uintmax_t next_mark;
static struct strbuf new_data = STRBUF_INIT;
+static int seen_data_command;
+
+static void parse_argv(void);
static void write_branch_report(FILE *rpt, struct branch *b)
{
@@ -450,8 +465,8 @@
fputc('\n', rpt);
fputs("Marks\n", rpt);
fputs("-----\n", rpt);
- if (mark_file)
- fprintf(rpt, " exported to %s\n", mark_file);
+ if (export_marks_file)
+ fprintf(rpt, " exported to %s\n", export_marks_file);
else
dump_marks_helper(rpt, 0, marks);
@@ -506,7 +521,7 @@
alloc_objects(object_entry_alloc);
e = blocks->next_free++;
- hashcpy(e->sha1, sha1);
+ hashcpy(e->idx.sha1, sha1);
return e;
}
@@ -515,7 +530,7 @@
unsigned int h = sha1[0] << 8 | sha1[1];
struct object_entry *e;
for (e = object_table[h]; e; e = e->next)
- if (!hashcmp(sha1, e->sha1))
+ if (!hashcmp(sha1, e->idx.sha1))
return e;
return NULL;
}
@@ -527,7 +542,7 @@
struct object_entry *p = NULL;
while (e) {
- if (!hashcmp(sha1, e->sha1))
+ if (!hashcmp(sha1, e->idx.sha1))
return e;
p = e;
e = e->next;
@@ -535,7 +550,7 @@
e = new_object(sha1);
e->next = NULL;
- e->offset = 0;
+ e->idx.offset = 0;
if (p)
p->next = e;
else
@@ -689,6 +704,7 @@
b->table_next_branch = branch_table[hc];
b->branch_tree.versions[0].mode = S_IFDIR;
b->branch_tree.versions[1].mode = S_IFDIR;
+ b->num_notes = 0;
b->active = 0;
b->pack_id = MAX_PACK_ID;
branch_table[hc] = b;
@@ -823,11 +839,12 @@
p = xcalloc(1, sizeof(*p) + strlen(tmpfile) + 2);
strcpy(p->pack_name, tmpfile);
p->pack_fd = pack_fd;
+ pack_file = sha1fd(pack_fd, p->pack_name);
hdr.hdr_signature = htonl(PACK_SIGNATURE);
hdr.hdr_version = htonl(2);
hdr.hdr_entries = 0;
- write_or_die(p->pack_fd, &hdr, sizeof(hdr));
+ sha1write(pack_file, &hdr, sizeof(hdr));
pack_data = p;
pack_size = sizeof(hdr);
@@ -837,67 +854,30 @@
all_packs[pack_id] = p;
}
-static int oecmp (const void *a_, const void *b_)
+static const char *create_index(void)
{
- struct object_entry *a = *((struct object_entry**)a_);
- struct object_entry *b = *((struct object_entry**)b_);
- return hashcmp(a->sha1, b->sha1);
-}
-
-static char *create_index(void)
-{
- static char tmpfile[PATH_MAX];
- git_SHA_CTX ctx;
- struct sha1file *f;
- struct object_entry **idx, **c, **last, *e;
+ const char *tmpfile;
+ struct pack_idx_entry **idx, **c, **last;
+ struct object_entry *e;
struct object_entry_pool *o;
- uint32_t array[256];
- int i, idx_fd;
- /* Build the sorted table of object IDs. */
- idx = xmalloc(object_count * sizeof(struct object_entry*));
+ /* Build the table of object IDs. */
+ idx = xmalloc(object_count * sizeof(*idx));
c = idx;
for (o = blocks; o; o = o->next_pool)
for (e = o->next_free; e-- != o->entries;)
if (pack_id == e->pack_id)
- *c++ = e;
+ *c++ = &e->idx;
last = idx + object_count;
if (c != last)
die("internal consistency error creating the index");
- qsort(idx, object_count, sizeof(struct object_entry*), oecmp);
- /* Generate the fan-out array. */
- c = idx;
- for (i = 0; i < 256; i++) {
- struct object_entry **next = c;
- while (next < last) {
- if ((*next)->sha1[0] != i)
- break;
- next++;
- }
- array[i] = htonl(next - idx);
- c = next;
- }
-
- idx_fd = odb_mkstemp(tmpfile, sizeof(tmpfile),
- "pack/tmp_idx_XXXXXX");
- f = sha1fd(idx_fd, tmpfile);
- sha1write(f, array, 256 * sizeof(int));
- git_SHA1_Init(&ctx);
- for (c = idx; c != last; c++) {
- uint32_t offset = htonl((*c)->offset);
- sha1write(f, &offset, 4);
- sha1write(f, (*c)->sha1, sizeof((*c)->sha1));
- git_SHA1_Update(&ctx, (*c)->sha1, 20);
- }
- sha1write(f, pack_data->sha1, sizeof(pack_data->sha1));
- sha1close(f, NULL, CSUM_FSYNC);
+ tmpfile = write_idx_file(NULL, idx, object_count, pack_data->sha1);
free(idx);
- git_SHA1_Final(pack_data->sha1, &ctx);
return tmpfile;
}
-static char *keep_pack(char *curr_index_name)
+static char *keep_pack(const char *curr_index_name)
{
static char name[PATH_MAX];
static const char *keep_msg = "fast-import";
@@ -905,10 +885,10 @@
keep_fd = odb_pack_keep(name, sizeof(name), pack_data->sha1);
if (keep_fd < 0)
- die("cannot create keep file");
+ die_errno("cannot create keep file");
write_or_die(keep_fd, keep_msg, strlen(keep_msg));
if (close(keep_fd))
- die("failed to write keep file");
+ die_errno("failed to write keep file");
snprintf(name, sizeof(name), "%s/pack/pack-%s.pack",
get_object_directory(), sha1_to_hex(pack_data->sha1));
@@ -919,6 +899,7 @@
get_object_directory(), sha1_to_hex(pack_data->sha1));
if (move_temp_to_file(curr_index_name, name))
die("cannot store index file");
+ free((void *)curr_index_name);
return name;
}
@@ -941,15 +922,17 @@
clear_delta_base_cache();
if (object_count) {
+ unsigned char cur_pack_sha1[20];
char *idx_name;
int i;
struct branch *b;
struct tag *t;
close_pack_windows(pack_data);
+ sha1close(pack_file, cur_pack_sha1, 0);
fixup_pack_header_footer(pack_data->pack_fd, pack_data->sha1,
pack_data->pack_name, object_count,
- NULL, 0);
+ cur_pack_sha1, pack_size);
close(pack_data->pack_fd);
idx_name = keep_pack(create_index());
@@ -999,7 +982,7 @@
static size_t encode_header(
enum object_type type,
- size_t size,
+ uintmax_t size,
unsigned char *hdr)
{
int n = 1;
@@ -1047,25 +1030,21 @@
e = insert_object(sha1);
if (mark)
insert_mark(mark, e);
- if (e->offset) {
+ if (e->idx.offset) {
duplicate_count_by_type[type]++;
return 1;
} else if (find_sha1_pack(sha1, packed_git)) {
e->type = type;
e->pack_id = MAX_PACK_ID;
- e->offset = 1; /* just not zero! */
+ e->idx.offset = 1; /* just not zero! */
duplicate_count_by_type[type]++;
return 1;
}
- if (last && last->data.buf && last->depth < max_depth) {
+ if (last && last->data.buf && last->depth < max_depth && dat->len > 20) {
delta = diff_delta(last->data.buf, last->data.len,
dat->buf, dat->len,
- &deltalen, 0);
- if (delta && deltalen >= dat->len) {
- free(delta);
- delta = NULL;
- }
+ &deltalen, dat->len - 20);
} else
delta = NULL;
@@ -1085,7 +1064,7 @@
deflateEnd(&s);
/* Determine if we should auto-checkpoint. */
- if ((pack_size + 60 + s.total_out) > max_packsize
+ if ((max_packsize && (pack_size + 60 + s.total_out) > max_packsize)
|| (pack_size + 60 + s.total_out) < pack_size) {
/* This new object needs to *not* have the current pack_id. */
@@ -1111,36 +1090,40 @@
e->type = type;
e->pack_id = pack_id;
- e->offset = pack_size;
+ e->idx.offset = pack_size;
object_count++;
object_count_by_type[type]++;
+ crc32_begin(pack_file);
+
if (delta) {
- unsigned long ofs = e->offset - last->offset;
+ off_t ofs = e->idx.offset - last->offset;
unsigned pos = sizeof(hdr) - 1;
delta_count_by_type[type]++;
e->depth = last->depth + 1;
hdrlen = encode_header(OBJ_OFS_DELTA, deltalen, hdr);
- write_or_die(pack_data->pack_fd, hdr, hdrlen);
+ sha1write(pack_file, hdr, hdrlen);
pack_size += hdrlen;
hdr[pos] = ofs & 127;
while (ofs >>= 7)
hdr[--pos] = 128 | (--ofs & 127);
- write_or_die(pack_data->pack_fd, hdr + pos, sizeof(hdr) - pos);
+ sha1write(pack_file, hdr + pos, sizeof(hdr) - pos);
pack_size += sizeof(hdr) - pos;
} else {
e->depth = 0;
hdrlen = encode_header(type, dat->len, hdr);
- write_or_die(pack_data->pack_fd, hdr, hdrlen);
+ sha1write(pack_file, hdr, hdrlen);
pack_size += hdrlen;
}
- write_or_die(pack_data->pack_fd, out, s.total_out);
+ sha1write(pack_file, out, s.total_out);
pack_size += s.total_out;
+ e->idx.crc32 = crc32_end(pack_file);
+
free(out);
free(delta);
if (last) {
@@ -1149,12 +1132,137 @@
} else {
strbuf_swap(&last->data, dat);
}
- last->offset = e->offset;
+ last->offset = e->idx.offset;
last->depth = e->depth;
}
return 0;
}
+static void truncate_pack(off_t to, git_SHA_CTX *ctx)
+{
+ if (ftruncate(pack_data->pack_fd, to)
+ || lseek(pack_data->pack_fd, to, SEEK_SET) != to)
+ die_errno("cannot truncate pack to skip duplicate");
+ pack_size = to;
+
+ /* yes this is a layering violation */
+ pack_file->total = to;
+ pack_file->offset = 0;
+ pack_file->ctx = *ctx;
+}
+
+static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
+{
+ size_t in_sz = 64 * 1024, out_sz = 64 * 1024;
+ unsigned char *in_buf = xmalloc(in_sz);
+ unsigned char *out_buf = xmalloc(out_sz);
+ struct object_entry *e;
+ unsigned char sha1[20];
+ unsigned long hdrlen;
+ off_t offset;
+ git_SHA_CTX c;
+ git_SHA_CTX pack_file_ctx;
+ z_stream s;
+ int status = Z_OK;
+
+ /* Determine if we should auto-checkpoint. */
+ if ((max_packsize && (pack_size + 60 + len) > max_packsize)
+ || (pack_size + 60 + len) < pack_size)
+ cycle_packfile();
+
+ offset = pack_size;
+
+ /* preserve the pack_file SHA1 ctx in case we have to truncate later */
+ sha1flush(pack_file);
+ pack_file_ctx = pack_file->ctx;
+
+ hdrlen = snprintf((char *)out_buf, out_sz, "blob %" PRIuMAX, len) + 1;
+ if (out_sz <= hdrlen)
+ die("impossibly large object header");
+
+ git_SHA1_Init(&c);
+ git_SHA1_Update(&c, out_buf, hdrlen);
+
+ crc32_begin(pack_file);
+
+ memset(&s, 0, sizeof(s));
+ deflateInit(&s, pack_compression_level);
+
+ hdrlen = encode_header(OBJ_BLOB, len, out_buf);
+ if (out_sz <= hdrlen)
+ die("impossibly large object header");
+
+ s.next_out = out_buf + hdrlen;
+ s.avail_out = out_sz - hdrlen;
+
+ while (status != Z_STREAM_END) {
+ if (0 < len && !s.avail_in) {
+ size_t cnt = in_sz < len ? in_sz : (size_t)len;
+ size_t n = fread(in_buf, 1, cnt, stdin);
+ if (!n && feof(stdin))
+ die("EOF in data (%" PRIuMAX " bytes remaining)", len);
+
+ git_SHA1_Update(&c, in_buf, n);
+ s.next_in = in_buf;
+ s.avail_in = n;
+ len -= n;
+ }
+
+ status = deflate(&s, len ? 0 : Z_FINISH);
+
+ if (!s.avail_out || status == Z_STREAM_END) {
+ size_t n = s.next_out - out_buf;
+ sha1write(pack_file, out_buf, n);
+ pack_size += n;
+ s.next_out = out_buf;
+ s.avail_out = out_sz;
+ }
+
+ switch (status) {
+ case Z_OK:
+ case Z_BUF_ERROR:
+ case Z_STREAM_END:
+ continue;
+ default:
+ die("unexpected deflate failure: %d", status);
+ }
+ }
+ deflateEnd(&s);
+ git_SHA1_Final(sha1, &c);
+
+ if (sha1out)
+ hashcpy(sha1out, sha1);
+
+ e = insert_object(sha1);
+
+ if (mark)
+ insert_mark(mark, e);
+
+ if (e->idx.offset) {
+ duplicate_count_by_type[OBJ_BLOB]++;
+ truncate_pack(offset, &pack_file_ctx);
+
+ } else if (find_sha1_pack(sha1, packed_git)) {
+ e->type = OBJ_BLOB;
+ e->pack_id = MAX_PACK_ID;
+ e->idx.offset = 1; /* just not zero! */
+ duplicate_count_by_type[OBJ_BLOB]++;
+ truncate_pack(offset, &pack_file_ctx);
+
+ } else {
+ e->depth = 0;
+ e->type = OBJ_BLOB;
+ e->pack_id = pack_id;
+ e->idx.offset = offset;
+ e->idx.crc32 = crc32_end(pack_file);
+ object_count++;
+ object_count_by_type[OBJ_BLOB]++;
+ }
+
+ free(in_buf);
+ free(out_buf);
+}
+
/* All calls must be guarded by find_object() or find_mark() to
* ensure the 'struct object_entry' passed was written by this
* process instance. We unpack the entry by the offset, avoiding
@@ -1189,6 +1297,7 @@
* the newly written data.
*/
close_pack_windows(p);
+ sha1flush(pack_file);
/* We have to offer 20 bytes additional on the end of
* the packfile as the core unpacker code assumes the
@@ -1198,7 +1307,7 @@
*/
p->pack_size = pack_size + 20;
}
- return unpack_entry(p, oe->offset, &type, sizep);
+ return unpack_entry(p, oe->idx.offset, &type, sizep);
}
static const char *get_mode(const char *str, uint16_t *modep)
@@ -1329,7 +1438,7 @@
if (S_ISDIR(root->versions[0].mode) && le && le->pack_id == pack_id) {
mktree(t, 0, &old_tree);
lo.data = old_tree;
- lo.offset = le->offset;
+ lo.offset = le->idx.offset;
lo.depth = t->delta_depth;
}
@@ -1587,7 +1696,7 @@
for (k = 0; k < 1024; k++) {
if (m->data.marked[k])
fprintf(f, ":%" PRIuMAX " %s\n", base + k,
- sha1_to_hex(m->data.marked[k]->sha1));
+ sha1_to_hex(m->data.marked[k]->idx.sha1));
}
}
}
@@ -1598,13 +1707,13 @@
int mark_fd;
FILE *f;
- if (!mark_file)
+ if (!export_marks_file)
return;
- mark_fd = hold_lock_file_for_update(&mark_lock, mark_file, 0);
+ mark_fd = hold_lock_file_for_update(&mark_lock, export_marks_file, 0);
if (mark_fd < 0) {
failure |= error("Unable to write marks file %s: %s",
- mark_file, strerror(errno));
+ export_marks_file, strerror(errno));
return;
}
@@ -1613,7 +1722,7 @@
int saved_errno = errno;
rollback_lock_file(&mark_lock);
failure |= error("Unable to write marks file %s: %s",
- mark_file, strerror(saved_errno));
+ export_marks_file, strerror(saved_errno));
return;
}
@@ -1629,7 +1738,7 @@
int saved_errno = errno;
rollback_lock_file(&mark_lock);
failure |= error("Unable to write marks file %s: %s",
- mark_file, strerror(saved_errno));
+ export_marks_file, strerror(saved_errno));
return;
}
@@ -1637,11 +1746,47 @@
int saved_errno = errno;
rollback_lock_file(&mark_lock);
failure |= error("Unable to commit marks file %s: %s",
- mark_file, strerror(saved_errno));
+ export_marks_file, strerror(saved_errno));
return;
}
}
+static void read_marks(void)
+{
+ char line[512];
+ FILE *f = fopen(import_marks_file, "r");
+ if (!f)
+ die_errno("cannot read '%s'", import_marks_file);
+ while (fgets(line, sizeof(line), f)) {
+ uintmax_t mark;
+ char *end;
+ unsigned char sha1[20];
+ struct object_entry *e;
+
+ end = strchr(line, '\n');
+ if (line[0] != ':' || !end)
+ die("corrupt mark line: %s", line);
+ *end = 0;
+ mark = strtoumax(line + 1, &end, 10);
+ if (!mark || end == line + 1
+ || *end != ' ' || get_sha1(end + 1, sha1))
+ die("corrupt mark line: %s", line);
+ e = find_object(sha1);
+ if (!e) {
+ enum object_type type = sha1_object_info(sha1, NULL);
+ if (type < 0)
+ die("object not found: %s", sha1_to_hex(sha1));
+ e = insert_object(sha1);
+ e->type = type;
+ e->pack_id = MAX_PACK_ID;
+ e->idx.offset = 1; /* just not zero! */
+ }
+ insert_mark(mark, e);
+ }
+ fclose(f);
+}
+
+
static int read_next_command(void)
{
static int stdin_eof = 0;
@@ -1662,6 +1807,12 @@
if (stdin_eof)
return EOF;
+ if (!seen_data_command
+ && prefixcmp(command_buf.buf, "feature ")
+ && prefixcmp(command_buf.buf, "option ")) {
+ parse_argv();
+ }
+
rc = rc_free;
if (rc)
rc_free = rc->next;
@@ -1700,7 +1851,7 @@
next_mark = 0;
}
-static void parse_data(struct strbuf *sb)
+static int parse_data(struct strbuf *sb, uintmax_t limit, uintmax_t *len_res)
{
strbuf_reset(sb);
@@ -1724,9 +1875,15 @@
free(term);
}
else {
- size_t n = 0, length;
+ uintmax_t len = strtoumax(command_buf.buf + 5, NULL, 10);
+ size_t n = 0, length = (size_t)len;
- length = strtoul(command_buf.buf + 5, NULL, 10);
+ if (limit && limit < len) {
+ *len_res = len;
+ return 0;
+ }
+ if (length < len)
+ die("data is too large to use in this context");
while (n < length) {
size_t s = strbuf_fread(sb, length - n, stdin);
@@ -1738,16 +1895,19 @@
}
skip_optional_lf();
+ return 1;
}
static int validate_raw_date(const char *src, char *result, int maxlen)
{
const char *orig_src = src;
char *endp;
+ unsigned long num;
errno = 0;
- strtoul(src, &endp, 10);
+ num = strtoul(src, &endp, 10);
+ /* NEEDSWORK: perhaps check for reasonable values? */
if (errno || endp == src || *endp != ' ')
return -1;
@@ -1755,8 +1915,9 @@
if (*src != '-' && *src != '+')
return -1;
- strtoul(src + 1, &endp, 10);
- if (errno || endp == src || *endp || (endp - orig_src) >= maxlen)
+ num = strtoul(src + 1, &endp, 10);
+ if (errno || endp == src + 1 || *endp || (endp - orig_src) >= maxlen ||
+ 1400 < num)
return -1;
strcpy(result, orig_src);
@@ -1799,14 +1960,32 @@
return ident;
}
-static void parse_new_blob(void)
+static void parse_and_store_blob(
+ struct last_object *last,
+ unsigned char *sha1out,
+ uintmax_t mark)
{
static struct strbuf buf = STRBUF_INIT;
+ uintmax_t len;
+ if (parse_data(&buf, big_file_threshold, &len))
+ store_object(OBJ_BLOB, &buf, last, sha1out, mark);
+ else {
+ if (last) {
+ strbuf_release(&last->data);
+ last->offset = 0;
+ last->depth = 0;
+ }
+ stream_blob(len, sha1out, mark);
+ skip_optional_lf();
+ }
+}
+
+static void parse_new_blob(void)
+{
read_next_command();
parse_mark();
- parse_data(&buf);
- store_object(OBJ_BLOB, &buf, &last_blob, NULL, next_mark);
+ parse_and_store_blob(&last_blob, NULL, next_mark);
}
static void unload_one_branch(void)
@@ -1853,6 +2032,109 @@
}
}
+static unsigned char convert_num_notes_to_fanout(uintmax_t num_notes)
+{
+ unsigned char fanout = 0;
+ while ((num_notes >>= 8))
+ fanout++;
+ return fanout;
+}
+
+static void construct_path_with_fanout(const char *hex_sha1,
+ unsigned char fanout, char *path)
+{
+ unsigned int i = 0, j = 0;
+ if (fanout >= 20)
+ die("Too large fanout (%u)", fanout);
+ while (fanout) {
+ path[i++] = hex_sha1[j++];
+ path[i++] = hex_sha1[j++];
+ path[i++] = '/';
+ fanout--;
+ }
+ memcpy(path + i, hex_sha1 + j, 40 - j);
+ path[i + 40 - j] = '\0';
+}
+
+static uintmax_t do_change_note_fanout(
+ struct tree_entry *orig_root, struct tree_entry *root,
+ char *hex_sha1, unsigned int hex_sha1_len,
+ char *fullpath, unsigned int fullpath_len,
+ unsigned char fanout)
+{
+ struct tree_content *t = root->tree;
+ struct tree_entry *e, leaf;
+ unsigned int i, tmp_hex_sha1_len, tmp_fullpath_len;
+ uintmax_t num_notes = 0;
+ unsigned char sha1[20];
+ char realpath[60];
+
+ for (i = 0; t && i < t->entry_count; i++) {
+ e = t->entries[i];
+ tmp_hex_sha1_len = hex_sha1_len + e->name->str_len;
+ tmp_fullpath_len = fullpath_len;
+
+ /*
+ * We're interested in EITHER existing note entries (entries
+ * with exactly 40 hex chars in path, not including directory
+ * separators), OR directory entries that may contain note
+ * entries (with < 40 hex chars in path).
+ * Also, each path component in a note entry must be a multiple
+ * of 2 chars.
+ */
+ if (!e->versions[1].mode ||
+ tmp_hex_sha1_len > 40 ||
+ e->name->str_len % 2)
+ continue;
+
+ /* This _may_ be a note entry, or a subdir containing notes */
+ memcpy(hex_sha1 + hex_sha1_len, e->name->str_dat,
+ e->name->str_len);
+ if (tmp_fullpath_len)
+ fullpath[tmp_fullpath_len++] = '/';
+ memcpy(fullpath + tmp_fullpath_len, e->name->str_dat,
+ e->name->str_len);
+ tmp_fullpath_len += e->name->str_len;
+ fullpath[tmp_fullpath_len] = '\0';
+
+ if (tmp_hex_sha1_len == 40 && !get_sha1_hex(hex_sha1, sha1)) {
+ /* This is a note entry */
+ construct_path_with_fanout(hex_sha1, fanout, realpath);
+ if (!strcmp(fullpath, realpath)) {
+ /* Note entry is in correct location */
+ num_notes++;
+ continue;
+ }
+
+ /* Rename fullpath to realpath */
+ if (!tree_content_remove(orig_root, fullpath, &leaf))
+ die("Failed to remove path %s", fullpath);
+ tree_content_set(orig_root, realpath,
+ leaf.versions[1].sha1,
+ leaf.versions[1].mode,
+ leaf.tree);
+ } else if (S_ISDIR(e->versions[1].mode)) {
+ /* This is a subdir that may contain note entries */
+ if (!e->tree)
+ load_tree(e);
+ num_notes += do_change_note_fanout(orig_root, e,
+ hex_sha1, tmp_hex_sha1_len,
+ fullpath, tmp_fullpath_len, fanout);
+ }
+
+ /* The above may have reallocated the current tree_content */
+ t = root->tree;
+ }
+ return num_notes;
+}
+
+static uintmax_t change_note_fanout(struct tree_entry *root,
+ unsigned char fanout)
+{
+ char hex_sha1[40], path[60];
+ return do_change_note_fanout(root, root, hex_sha1, 0, path, 0, fanout);
+}
+
static void file_change_m(struct branch *b)
{
const char *p = command_buf.buf + 2;
@@ -1882,7 +2164,7 @@
if (*p == ':') {
char *x;
oe = find_mark(strtoumax(p + 1, &x, 10));
- hashcpy(sha1, oe->sha1);
+ hashcpy(sha1, oe->idx.sha1);
p = x;
} else if (!prefixcmp(p, "inline")) {
inline_data = 1;
@@ -1917,15 +2199,12 @@
* another repository.
*/
} else if (inline_data) {
- static struct strbuf buf = STRBUF_INIT;
-
if (p != uq.buf) {
strbuf_addstr(&uq, p);
p = uq.buf;
}
read_next_command();
- parse_data(&buf);
- store_object(OBJ_BLOB, &buf, &last_blob, sha1, 0);
+ parse_and_store_blob(&last_blob, sha1, 0);
} else if (oe) {
if (oe->type != OBJ_BLOB)
die("Not a blob (actually a %s): %s",
@@ -2003,12 +2282,95 @@
leaf.tree);
}
+static void note_change_n(struct branch *b, unsigned char old_fanout)
+{
+ const char *p = command_buf.buf + 2;
+ static struct strbuf uq = STRBUF_INIT;
+ struct object_entry *oe = oe;
+ struct branch *s;
+ unsigned char sha1[20], commit_sha1[20];
+ char path[60];
+ uint16_t inline_data = 0;
+ unsigned char new_fanout;
+
+ /* <dataref> or 'inline' */
+ if (*p == ':') {
+ char *x;
+ oe = find_mark(strtoumax(p + 1, &x, 10));
+ hashcpy(sha1, oe->idx.sha1);
+ p = x;
+ } else if (!prefixcmp(p, "inline")) {
+ inline_data = 1;
+ p += 6;
+ } else {
+ if (get_sha1_hex(p, sha1))
+ die("Invalid SHA1: %s", command_buf.buf);
+ oe = find_object(sha1);
+ p += 40;
+ }
+ if (*p++ != ' ')
+ die("Missing space after SHA1: %s", command_buf.buf);
+
+ /* <committish> */
+ s = lookup_branch(p);
+ if (s) {
+ hashcpy(commit_sha1, s->sha1);
+ } else if (*p == ':') {
+ uintmax_t commit_mark = strtoumax(p + 1, NULL, 10);
+ struct object_entry *commit_oe = find_mark(commit_mark);
+ if (commit_oe->type != OBJ_COMMIT)
+ die("Mark :%" PRIuMAX " not a commit", commit_mark);
+ hashcpy(commit_sha1, commit_oe->idx.sha1);
+ } else if (!get_sha1(p, commit_sha1)) {
+ unsigned long size;
+ char *buf = read_object_with_reference(commit_sha1,
+ commit_type, &size, commit_sha1);
+ if (!buf || size < 46)
+ die("Not a valid commit: %s", p);
+ free(buf);
+ } else
+ die("Invalid ref name or SHA1 expression: %s", p);
+
+ if (inline_data) {
+ if (p != uq.buf) {
+ strbuf_addstr(&uq, p);
+ p = uq.buf;
+ }
+ read_next_command();
+ parse_and_store_blob(&last_blob, sha1, 0);
+ } else if (oe) {
+ if (oe->type != OBJ_BLOB)
+ die("Not a blob (actually a %s): %s",
+ typename(oe->type), command_buf.buf);
+ } else if (!is_null_sha1(sha1)) {
+ enum object_type type = sha1_object_info(sha1, NULL);
+ if (type < 0)
+ die("Blob not found: %s", command_buf.buf);
+ if (type != OBJ_BLOB)
+ die("Not a blob (actually a %s): %s",
+ typename(type), command_buf.buf);
+ }
+
+ construct_path_with_fanout(sha1_to_hex(commit_sha1), old_fanout, path);
+ if (tree_content_remove(&b->branch_tree, path, NULL))
+ b->num_notes--;
+
+ if (is_null_sha1(sha1))
+ return; /* nothing to insert */
+
+ b->num_notes++;
+ new_fanout = convert_num_notes_to_fanout(b->num_notes);
+ construct_path_with_fanout(sha1_to_hex(commit_sha1), new_fanout, path);
+ tree_content_set(&b->branch_tree, path, sha1, S_IFREG | 0644, NULL);
+}
+
static void file_change_deleteall(struct branch *b)
{
release_tree_content_recursive(b->branch_tree.tree);
hashclr(b->branch_tree.versions[0].sha1);
hashclr(b->branch_tree.versions[1].sha1);
load_tree(&b->branch_tree);
+ b->num_notes = 0;
}
static void parse_from_commit(struct branch *b, char *buf, unsigned long size)
@@ -2065,7 +2427,7 @@
struct object_entry *oe = find_mark(idnum);
if (oe->type != OBJ_COMMIT)
die("Mark :%" PRIuMAX " not a commit", idnum);
- hashcpy(b->sha1, oe->sha1);
+ hashcpy(b->sha1, oe->idx.sha1);
if (oe->pack_id != MAX_PACK_ID) {
unsigned long size;
char *buf = gfi_unpack_entry(oe, &size);
@@ -2100,7 +2462,7 @@
struct object_entry *oe = find_mark(idnum);
if (oe->type != OBJ_COMMIT)
die("Mark :%" PRIuMAX " not a commit", idnum);
- hashcpy(n->sha1, oe->sha1);
+ hashcpy(n->sha1, oe->idx.sha1);
} else if (!get_sha1(from, n->sha1)) {
unsigned long size;
char *buf = read_object_with_reference(n->sha1,
@@ -2132,6 +2494,7 @@
char *committer = NULL;
struct hash_list *merge_list = NULL;
unsigned int merge_count;
+ unsigned char prev_fanout, new_fanout;
/* Obtain the branch name from the rest of our command */
sp = strchr(command_buf.buf, ' ') + 1;
@@ -2151,7 +2514,7 @@
}
if (!committer)
die("Expected committer but didn't get one");
- parse_data(&msg);
+ parse_data(&msg, 0, NULL);
read_next_command();
parse_from(b);
merge_list = parse_merge(&merge_count);
@@ -2162,6 +2525,8 @@
load_branch(b);
}
+ prev_fanout = convert_num_notes_to_fanout(b->num_notes);
+
/* file_change* */
while (command_buf.len > 0) {
if (!prefixcmp(command_buf.buf, "M "))
@@ -2172,6 +2537,8 @@
file_change_cr(b, 1);
else if (!prefixcmp(command_buf.buf, "C "))
file_change_cr(b, 0);
+ else if (!prefixcmp(command_buf.buf, "N "))
+ note_change_n(b, prev_fanout);
else if (!strcmp("deleteall", command_buf.buf))
file_change_deleteall(b);
else {
@@ -2182,6 +2549,10 @@
break;
}
+ new_fanout = convert_num_notes_to_fanout(b->num_notes);
+ if (new_fanout != prev_fanout)
+ b->num_notes = change_note_fanout(&b->branch_tree, new_fanout);
+
/* build the tree and the commit */
store_tree(&b->branch_tree);
hashcpy(b->branch_tree.versions[0].sha1,
@@ -2222,6 +2593,7 @@
struct tag *t;
uintmax_t from_mark = 0;
unsigned char sha1[20];
+ enum object_type type;
/* Obtain the new tag name from the rest of our command */
sp = strchr(command_buf.buf, ' ') + 1;
@@ -2242,19 +2614,18 @@
s = lookup_branch(from);
if (s) {
hashcpy(sha1, s->sha1);
+ type = OBJ_COMMIT;
} else if (*from == ':') {
struct object_entry *oe;
from_mark = strtoumax(from + 1, NULL, 10);
oe = find_mark(from_mark);
- if (oe->type != OBJ_COMMIT)
- die("Mark :%" PRIuMAX " not a commit", from_mark);
- hashcpy(sha1, oe->sha1);
+ type = oe->type;
+ hashcpy(sha1, oe->idx.sha1);
} else if (!get_sha1(from, sha1)) {
unsigned long size;
char *buf;
- buf = read_object_with_reference(sha1,
- commit_type, &size, sha1);
+ buf = read_sha1_file(sha1, &type, &size);
if (!buf || size < 46)
die("Not a valid commit: %s", from);
free(buf);
@@ -2270,7 +2641,7 @@
tagger = NULL;
/* tag payload/message */
- parse_data(&msg);
+ parse_data(&msg, 0, NULL);
/* build the tag object */
strbuf_reset(&new_data);
@@ -2279,7 +2650,7 @@
"object %s\n"
"type %s\n"
"tag %s\n",
- sha1_to_hex(sha1), commit_type, t->name);
+ sha1_to_hex(sha1), typename(type), t->name);
if (tagger)
strbuf_addf(&new_data,
"tagger %s\n", tagger);
@@ -2337,39 +2708,150 @@
skip_optional_lf();
}
-static void import_marks(const char *input_file)
+static char* make_fast_import_path(const char *path)
{
- char line[512];
- FILE *f = fopen(input_file, "r");
- if (!f)
- die("cannot read %s: %s", input_file, strerror(errno));
- while (fgets(line, sizeof(line), f)) {
- uintmax_t mark;
- char *end;
- unsigned char sha1[20];
- struct object_entry *e;
+ struct strbuf abs_path = STRBUF_INIT;
- end = strchr(line, '\n');
- if (line[0] != ':' || !end)
- die("corrupt mark line: %s", line);
- *end = 0;
- mark = strtoumax(line + 1, &end, 10);
- if (!mark || end == line + 1
- || *end != ' ' || get_sha1(end + 1, sha1))
- die("corrupt mark line: %s", line);
- e = find_object(sha1);
- if (!e) {
- enum object_type type = sha1_object_info(sha1, NULL);
- if (type < 0)
- die("object not found: %s", sha1_to_hex(sha1));
- e = insert_object(sha1);
- e->type = type;
- e->pack_id = MAX_PACK_ID;
- e->offset = 1; /* just not zero! */
- }
- insert_mark(mark, e);
+ if (!relative_marks_paths || is_absolute_path(path))
+ return xstrdup(path);
+ strbuf_addf(&abs_path, "%s/info/fast-import/%s", get_git_dir(), path);
+ return strbuf_detach(&abs_path, NULL);
+}
+
+static void option_import_marks(const char *marks, int from_stream)
+{
+ if (import_marks_file) {
+ if (from_stream)
+ die("Only one import-marks command allowed per stream");
+
+ /* read previous mark file */
+ if(!import_marks_file_from_stream)
+ read_marks();
}
- fclose(f);
+
+ import_marks_file = make_fast_import_path(marks);
+ import_marks_file_from_stream = from_stream;
+}
+
+static void option_date_format(const char *fmt)
+{
+ if (!strcmp(fmt, "raw"))
+ whenspec = WHENSPEC_RAW;
+ else if (!strcmp(fmt, "rfc2822"))
+ whenspec = WHENSPEC_RFC2822;
+ else if (!strcmp(fmt, "now"))
+ whenspec = WHENSPEC_NOW;
+ else
+ die("unknown --date-format argument %s", fmt);
+}
+
+static void option_depth(const char *depth)
+{
+ max_depth = strtoul(depth, NULL, 0);
+ if (max_depth > MAX_DEPTH)
+ die("--depth cannot exceed %u", MAX_DEPTH);
+}
+
+static void option_active_branches(const char *branches)
+{
+ max_active_branches = strtoul(branches, NULL, 0);
+}
+
+static void option_export_marks(const char *marks)
+{
+ export_marks_file = make_fast_import_path(marks);
+}
+
+static void option_export_pack_edges(const char *edges)
+{
+ if (pack_edges)
+ fclose(pack_edges);
+ pack_edges = fopen(edges, "a");
+ if (!pack_edges)
+ die_errno("Cannot open '%s'", edges);
+}
+
+static int parse_one_option(const char *option)
+{
+ if (!prefixcmp(option, "max-pack-size=")) {
+ unsigned long v;
+ if (!git_parse_ulong(option + 14, &v))
+ return 0;
+ if (v < 8192) {
+ warning("max-pack-size is now in bytes, assuming --max-pack-size=%lum", v);
+ v *= 1024 * 1024;
+ } else if (v < 1024 * 1024) {
+ warning("minimum max-pack-size is 1 MiB");
+ v = 1024 * 1024;
+ }
+ max_packsize = v;
+ } else if (!prefixcmp(option, "big-file-threshold=")) {
+ unsigned long v;
+ if (!git_parse_ulong(option + 19, &v))
+ return 0;
+ big_file_threshold = v;
+ } else if (!prefixcmp(option, "depth=")) {
+ option_depth(option + 6);
+ } else if (!prefixcmp(option, "active-branches=")) {
+ option_active_branches(option + 16);
+ } else if (!prefixcmp(option, "export-pack-edges=")) {
+ option_export_pack_edges(option + 18);
+ } else if (!prefixcmp(option, "quiet")) {
+ show_stats = 0;
+ } else if (!prefixcmp(option, "stats")) {
+ show_stats = 1;
+ } else {
+ return 0;
+ }
+
+ return 1;
+}
+
+static int parse_one_feature(const char *feature, int from_stream)
+{
+ if (!prefixcmp(feature, "date-format=")) {
+ option_date_format(feature + 12);
+ } else if (!prefixcmp(feature, "import-marks=")) {
+ option_import_marks(feature + 13, from_stream);
+ } else if (!prefixcmp(feature, "export-marks=")) {
+ option_export_marks(feature + 13);
+ } else if (!prefixcmp(feature, "relative-marks")) {
+ relative_marks_paths = 1;
+ } else if (!prefixcmp(feature, "no-relative-marks")) {
+ relative_marks_paths = 0;
+ } else if (!prefixcmp(feature, "force")) {
+ force_update = 1;
+ } else {
+ return 0;
+ }
+
+ return 1;
+}
+
+static void parse_feature(void)
+{
+ char *feature = command_buf.buf + 8;
+
+ if (seen_data_command)
+ die("Got feature command '%s' after data command", feature);
+
+ if (parse_one_feature(feature, 1))
+ return;
+
+ die("This version of fast-import does not support feature %s.", feature);
+}
+
+static void parse_option(void)
+{
+ char *option = command_buf.buf + 11;
+
+ if (seen_data_command)
+ die("Got option command '%s' after data command", option);
+
+ if (parse_one_option(option))
+ return;
+
+ die("This version of fast-import does not support option: %s", option);
}
static int git_pack_config(const char *k, const char *v, void *cb)
@@ -2390,18 +2872,62 @@
pack_compression_seen = 1;
return 0;
}
+ if (!strcmp(k, "pack.indexversion")) {
+ pack_idx_default_version = git_config_int(k, v);
+ if (pack_idx_default_version > 2)
+ die("bad pack.indexversion=%"PRIu32,
+ pack_idx_default_version);
+ return 0;
+ }
+ if (!strcmp(k, "pack.packsizelimit")) {
+ max_packsize = git_config_ulong(k, v);
+ return 0;
+ }
+ if (!strcmp(k, "core.bigfilethreshold")) {
+ long n = git_config_int(k, v);
+ big_file_threshold = 0 < n ? n : 0;
+ }
return git_default_config(k, v, cb);
}
static const char fast_import_usage[] =
-"git fast-import [--date-format=f] [--max-pack-size=n] [--depth=n] [--active-branches=n] [--export-marks=marks.file]";
+"git fast-import [--date-format=f] [--max-pack-size=n] [--big-file-threshold=n] [--depth=n] [--active-branches=n] [--export-marks=marks.file]";
+
+static void parse_argv(void)
+{
+ unsigned int i;
+
+ for (i = 1; i < global_argc; i++) {
+ const char *a = global_argv[i];
+
+ if (*a != '-' || !strcmp(a, "--"))
+ break;
+
+ if (parse_one_option(a + 2))
+ continue;
+
+ if (parse_one_feature(a + 2, 0))
+ continue;
+
+ die("unknown option %s", a);
+ }
+ if (i != global_argc)
+ usage(fast_import_usage);
+
+ seen_data_command = 1;
+ if (import_marks_file)
+ read_marks();
+}
int main(int argc, const char **argv)
{
- unsigned int i, show_stats = 1;
+ unsigned int i;
git_extract_argv0_path(argv[0]);
+ if (argc == 2 && !strcmp(argv[1], "-h"))
+ usage(fast_import_usage);
+
setup_git_directory();
git_config(git_pack_config, NULL);
if (!pack_compression_seen && core_compression_seen)
@@ -2414,52 +2940,8 @@
avail_tree_table = xcalloc(avail_tree_table_sz, sizeof(struct avail_tree_content*));
marks = pool_calloc(1, sizeof(struct mark_set));
- for (i = 1; i < argc; i++) {
- const char *a = argv[i];
-
- if (*a != '-' || !strcmp(a, "--"))
- break;
- else if (!prefixcmp(a, "--date-format=")) {
- const char *fmt = a + 14;
- if (!strcmp(fmt, "raw"))
- whenspec = WHENSPEC_RAW;
- else if (!strcmp(fmt, "rfc2822"))
- whenspec = WHENSPEC_RFC2822;
- else if (!strcmp(fmt, "now"))
- whenspec = WHENSPEC_NOW;
- else
- die("unknown --date-format argument %s", fmt);
- }
- else if (!prefixcmp(a, "--max-pack-size="))
- max_packsize = strtoumax(a + 16, NULL, 0) * 1024 * 1024;
- else if (!prefixcmp(a, "--depth=")) {
- max_depth = strtoul(a + 8, NULL, 0);
- if (max_depth > MAX_DEPTH)
- die("--depth cannot exceed %u", MAX_DEPTH);
- }
- else if (!prefixcmp(a, "--active-branches="))
- max_active_branches = strtoul(a + 18, NULL, 0);
- else if (!prefixcmp(a, "--import-marks="))
- import_marks(a + 15);
- else if (!prefixcmp(a, "--export-marks="))
- mark_file = a + 15;
- else if (!prefixcmp(a, "--export-pack-edges=")) {
- if (pack_edges)
- fclose(pack_edges);
- pack_edges = fopen(a + 20, "a");
- if (!pack_edges)
- die("Cannot open %s: %s", a + 20, strerror(errno));
- } else if (!strcmp(a, "--force"))
- force_update = 1;
- else if (!strcmp(a, "--quiet"))
- show_stats = 0;
- else if (!strcmp(a, "--stats"))
- show_stats = 1;
- else
- die("unknown option %s", a);
- }
- if (i != argc)
- usage(fast_import_usage);
+ global_argc = argc;
+ global_argv = argv;
rc_free = pool_alloc(cmd_save * sizeof(*rc_free));
for (i = 0; i < (cmd_save - 1); i++)
@@ -2482,9 +2964,20 @@
parse_checkpoint();
else if (!prefixcmp(command_buf.buf, "progress "))
parse_progress();
+ else if (!prefixcmp(command_buf.buf, "feature "))
+ parse_feature();
+ else if (!prefixcmp(command_buf.buf, "option git "))
+ parse_option();
+ else if (!prefixcmp(command_buf.buf, "option "))
+ /* ignore non-git options*/;
else
die("Unsupported command: %s", command_buf.buf);
}
+
+ /* argv hasn't been parsed yet, do so */
+ if (!seen_data_command)
+ parse_argv();
+
end_packfile();
dump_branches();
diff --git a/fetch-pack.h b/fetch-pack.h
index 8bd9c32..fbe85ac 100644
--- a/fetch-pack.h
+++ b/fetch-pack.h
@@ -13,7 +13,8 @@
fetch_all:1,
verbose:1,
no_progress:1,
- include_tag:1;
+ include_tag:1,
+ stateless_rpc:1;
};
struct ref *fetch_pack(struct fetch_pack_args *args,
diff --git a/fsck.c b/fsck.c
index 511b82c..89278c1 100644
--- a/fsck.c
+++ b/fsck.c
@@ -229,7 +229,7 @@
struct commit_graft *graft;
int parents = 0;
- if (!commit->date)
+ if (commit->date == ULONG_MAX)
return error_func(&commit->object, FSCK_ERROR, "invalid author/committer line");
if (memcmp(buffer, "tree ", 5))
diff --git a/fsck.h b/fsck.h
index 008456b..1e4f527 100644
--- a/fsck.h
+++ b/fsck.h
@@ -17,6 +17,7 @@
/* callback for fsck_object, type is FSCK_ERROR or FSCK_WARN */
typedef int (*fsck_error)(struct object *obj, int type, const char *err, ...);
+__attribute__((format (printf, 3, 4)))
int fsck_error_function(struct object *obj, int type, const char *fmt, ...);
/* descend in all linked child objects
diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 06f7060..21f1330 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -72,6 +72,79 @@
# command line options
my $patch_mode;
+my $patch_mode_revision;
+
+sub apply_patch;
+sub apply_patch_for_checkout_commit;
+sub apply_patch_for_stash;
+
+my %patch_modes = (
+ 'stage' => {
+ DIFF => 'diff-files -p',
+ APPLY => sub { apply_patch 'apply --cached', @_; },
+ APPLY_CHECK => 'apply --cached',
+ VERB => 'Stage',
+ TARGET => '',
+ PARTICIPLE => 'staging',
+ FILTER => 'file-only',
+ },
+ 'stash' => {
+ DIFF => 'diff-index -p HEAD',
+ APPLY => sub { apply_patch 'apply --cached', @_; },
+ APPLY_CHECK => 'apply --cached',
+ VERB => 'Stash',
+ TARGET => '',
+ PARTICIPLE => 'stashing',
+ FILTER => undef,
+ },
+ 'reset_head' => {
+ DIFF => 'diff-index -p --cached',
+ APPLY => sub { apply_patch 'apply -R --cached', @_; },
+ APPLY_CHECK => 'apply -R --cached',
+ VERB => 'Unstage',
+ TARGET => '',
+ PARTICIPLE => 'unstaging',
+ FILTER => 'index-only',
+ },
+ 'reset_nothead' => {
+ DIFF => 'diff-index -R -p --cached',
+ APPLY => sub { apply_patch 'apply --cached', @_; },
+ APPLY_CHECK => 'apply --cached',
+ VERB => 'Apply',
+ TARGET => ' to index',
+ PARTICIPLE => 'applying',
+ FILTER => 'index-only',
+ },
+ 'checkout_index' => {
+ DIFF => 'diff-files -p',
+ APPLY => sub { apply_patch 'apply -R', @_; },
+ APPLY_CHECK => 'apply -R',
+ VERB => 'Discard',
+ TARGET => ' from worktree',
+ PARTICIPLE => 'discarding',
+ FILTER => 'file-only',
+ },
+ 'checkout_head' => {
+ DIFF => 'diff-index -p',
+ APPLY => sub { apply_patch_for_checkout_commit '-R', @_ },
+ APPLY_CHECK => 'apply -R',
+ VERB => 'Discard',
+ TARGET => ' from index and worktree',
+ PARTICIPLE => 'discarding',
+ FILTER => undef,
+ },
+ 'checkout_nothead' => {
+ DIFF => 'diff-index -R -p',
+ APPLY => sub { apply_patch_for_checkout_commit '', @_ },
+ APPLY_CHECK => 'apply',
+ VERB => 'Apply',
+ TARGET => ' to index and worktree',
+ PARTICIPLE => 'applying',
+ FILTER => undef,
+ },
+);
+
+my %patch_mode_flavour = %{$patch_modes{stage}};
sub run_cmd_pipe {
if ($^O eq 'MSWin32' || $^O eq 'msys') {
@@ -186,11 +259,18 @@
@tracked = map {
chomp $_;
unquote_path($_);
- } run_cmd_pipe(qw(git ls-files --exclude-standard --), @ARGV);
+ } run_cmd_pipe(qw(git ls-files --), @ARGV);
return if (!@tracked);
}
- my $reference = is_initial_commit() ? get_empty_tree() : 'HEAD';
+ my $reference;
+ if (defined $patch_mode_revision and $patch_mode_revision ne 'HEAD') {
+ $reference = $patch_mode_revision;
+ } elsif (is_initial_commit()) {
+ $reference = get_empty_tree();
+ } else {
+ $reference = 'HEAD';
+ }
for (run_cmd_pipe(qw(git diff-index --cached
--numstat --summary), $reference,
'--', @tracked)) {
@@ -613,12 +693,24 @@
print "\n";
}
+sub run_git_apply {
+ my $cmd = shift;
+ my $fh;
+ open $fh, '| git ' . $cmd;
+ print $fh @_;
+ return close $fh;
+}
+
sub parse_diff {
my ($path) = @_;
- my @diff = run_cmd_pipe(qw(git diff-files -p --), $path);
+ my @diff_cmd = split(" ", $patch_mode_flavour{DIFF});
+ if (defined $patch_mode_revision) {
+ push @diff_cmd, $patch_mode_revision;
+ }
+ my @diff = run_cmd_pipe("git", @diff_cmd, "--", $path);
my @colored = ();
if ($diff_use_color) {
- @colored = run_cmd_pipe(qw(git diff-files -p --color --), $path);
+ @colored = run_cmd_pipe("git", @diff_cmd, qw(--color --), $path);
}
my (@hunk) = { TEXT => [], DISPLAY => [], TYPE => 'header' };
@@ -639,14 +731,17 @@
my $head = { TEXT => [], DISPLAY => [], TYPE => 'header' };
my $mode = { TEXT => [], DISPLAY => [], TYPE => 'mode' };
+ my $deletion = { TEXT => [], DISPLAY => [], TYPE => 'deletion' };
for (my $i = 0; $i < @{$src->{TEXT}}; $i++) {
- my $dest = $src->{TEXT}->[$i] =~ /^(old|new) mode (\d+)$/ ?
- $mode : $head;
+ my $dest =
+ $src->{TEXT}->[$i] =~ /^(old|new) mode (\d+)$/ ? $mode :
+ $src->{TEXT}->[$i] =~ /^deleted file/ ? $deletion :
+ $head;
push @{$dest->{TEXT}}, $src->{TEXT}->[$i];
push @{$dest->{DISPLAY}}, $src->{DISPLAY}->[$i];
}
- return ($head, $mode);
+ return ($head, $mode, $deletion);
}
sub hunk_splittable {
@@ -862,6 +957,28 @@
return @out;
}
+sub reassemble_patch {
+ my $head = shift;
+ my @patch;
+
+ # Include everything in the header except the beginning of the diff.
+ push @patch, (grep { !/^[-+]{3}/ } @$head);
+
+ # Then include any headers from the hunk lines, which must
+ # come before any actual hunk.
+ while (@_ && $_[0] !~ /^@/) {
+ push @patch, shift;
+ }
+
+ # Then begin the diff.
+ push @patch, grep { /^[-+]{3}/ } @$head;
+
+ # And then the actual hunks.
+ push @patch, @_;
+
+ return @patch;
+}
+
sub color_diff {
return map {
colored((/^@/ ? $fraginfo_color :
@@ -881,6 +998,7 @@
or die "failed to open hunk edit file for writing: " . $!;
print $fh "# Manual hunk edit mode -- see bottom for a quick guide\n";
print $fh @$oldtext;
+ my $participle = $patch_mode_flavour{PARTICIPLE};
print $fh <<EOF;
# ---
# To remove '-' lines, make them ' ' lines (context).
@@ -888,14 +1006,13 @@
# Lines starting with # will be removed.
#
# If the patch applies cleanly, the edited hunk will immediately be
-# marked for staging. If it does not apply cleanly, you will be given
+# marked for $participle. If it does not apply cleanly, you will be given
# an opportunity to edit again. If all lines of the hunk are removed,
# then the edit is aborted and the hunk is left unchanged.
EOF
close $fh;
- my $editor = $ENV{GIT_EDITOR} || $repo->config("core.editor")
- || $ENV{VISUAL} || $ENV{EDITOR} || "vi";
+ chomp(my $editor = run_cmd_pipe(qw(git var GIT_EDITOR)));
system('sh', '-c', $editor.' "$@"', $editor, $hunkfile);
if ($? != 0) {
@@ -922,11 +1039,8 @@
sub diff_applies {
my $fh;
- open $fh, '| git apply --recount --cached --check';
- for my $h (@_) {
- print $fh @{$h->{TEXT}};
- }
- return close $fh;
+ return run_git_apply($patch_mode_flavour{APPLY_CHECK} . ' --recount --check',
+ map { @{$_->{TEXT}} } @_);
}
sub _restore_terminal_and_die {
@@ -992,12 +1106,14 @@
}
sub help_patch_cmd {
- print colored $help_color, <<\EOF ;
-y - stage this hunk
-n - do not stage this hunk
-q - quit, do not stage this hunk nor any of the remaining ones
-a - stage this and all the remaining hunks in the file
-d - do not stage this hunk nor any of the remaining hunks in the file
+ my $verb = lc $patch_mode_flavour{VERB};
+ my $target = $patch_mode_flavour{TARGET};
+ print colored $help_color, <<EOF ;
+y - $verb this hunk$target
+n - do not $verb this hunk$target
+q - quit, do not $verb this hunk nor any of the remaining ones
+a - $verb this and all the remaining hunks in the file
+d - do not $verb this hunk nor any of the remaining hunks in the file
g - select a hunk to go to
/ - search for a hunk matching the given regex
j - leave this hunk undecided, see next undecided hunk
@@ -1010,8 +1126,40 @@
EOF
}
+sub apply_patch {
+ my $cmd = shift;
+ my $ret = run_git_apply $cmd . ' --recount', @_;
+ if (!$ret) {
+ print STDERR @_;
+ }
+ return $ret;
+}
+
+sub apply_patch_for_checkout_commit {
+ my $reverse = shift;
+ my $applies_index = run_git_apply 'apply '.$reverse.' --cached --recount --check', @_;
+ my $applies_worktree = run_git_apply 'apply '.$reverse.' --recount --check', @_;
+
+ if ($applies_worktree && $applies_index) {
+ run_git_apply 'apply '.$reverse.' --cached --recount', @_;
+ run_git_apply 'apply '.$reverse.' --recount', @_;
+ return 1;
+ } elsif (!$applies_index) {
+ print colored $error_color, "The selected hunks do not apply to the index!\n";
+ if (prompt_yesno "Apply them to the worktree anyway? ") {
+ return run_git_apply 'apply '.$reverse.' --recount', @_;
+ } else {
+ print colored $error_color, "Nothing was applied.\n";
+ return 0;
+ }
+ } else {
+ print STDERR @_;
+ return 0;
+ }
+}
+
sub patch_update_cmd {
- my @all_mods = list_modified('file-only');
+ my @all_mods = list_modified($patch_mode_flavour{FILTER});
my @mods = grep { !($_->{BINARY}) } @all_mods;
my @them;
@@ -1082,7 +1230,7 @@
my ($ix, $num);
my $path = shift;
my ($head, @hunk) = parse_diff($path);
- ($head, my $mode) = parse_diff_header($head);
+ ($head, my $mode, my $deletion) = parse_diff_header($head);
for (@{$head->{DISPLAY}}) {
print;
}
@@ -1090,6 +1238,13 @@
if (@{$mode->{TEXT}}) {
unshift @hunk, $mode;
}
+ if (@{$deletion->{TEXT}}) {
+ foreach my $hunk (@hunk) {
+ push @{$deletion->{TEXT}}, @{$hunk->{TEXT}};
+ push @{$deletion->{DISPLAY}}, @{$hunk->{DISPLAY}};
+ }
+ @hunk = ($deletion);
+ }
$num = scalar @hunk;
$ix = 0;
@@ -1142,8 +1297,11 @@
for (@{$hunk[$ix]{DISPLAY}}) {
print;
}
- print colored $prompt_color, 'Stage ',
- ($hunk[$ix]{TYPE} eq 'mode' ? 'mode change' : 'this hunk'),
+ print colored $prompt_color, $patch_mode_flavour{VERB},
+ ($hunk[$ix]{TYPE} eq 'mode' ? ' mode change' :
+ $hunk[$ix]{TYPE} eq 'deletion' ? ' deletion' :
+ ' this hunk'),
+ $patch_mode_flavour{TARGET},
" [y,n,q,a,d,/$other,?]? ";
my $line = prompt_single_character;
if ($line) {
@@ -1317,16 +1475,9 @@
if (@result) {
my $fh;
-
- open $fh, '| git apply --cached --recount';
- for (@{$head->{TEXT}}, @result) {
- print $fh $_;
- }
- if (!close $fh) {
- for (@{$head->{TEXT}}, @result) {
- print STDERR $_;
- }
- }
+ my @patch = reassemble_patch($head->{TEXT}, @result);
+ my $apply_routine = $patch_mode_flavour{APPLY};
+ &$apply_routine(@patch);
refresh();
}
@@ -1367,11 +1518,41 @@
sub process_args {
return unless @ARGV;
my $arg = shift @ARGV;
- if ($arg eq "--patch") {
- $patch_mode = 1;
- $arg = shift @ARGV or die "missing --";
+ if ($arg =~ /--patch(?:=(.*))?/) {
+ if (defined $1) {
+ if ($1 eq 'reset') {
+ $patch_mode = 'reset_head';
+ $patch_mode_revision = 'HEAD';
+ $arg = shift @ARGV or die "missing --";
+ if ($arg ne '--') {
+ $patch_mode_revision = $arg;
+ $patch_mode = ($arg eq 'HEAD' ?
+ 'reset_head' : 'reset_nothead');
+ $arg = shift @ARGV or die "missing --";
+ }
+ } elsif ($1 eq 'checkout') {
+ $arg = shift @ARGV or die "missing --";
+ if ($arg eq '--') {
+ $patch_mode = 'checkout_index';
+ } else {
+ $patch_mode_revision = $arg;
+ $patch_mode = ($arg eq 'HEAD' ?
+ 'checkout_head' : 'checkout_nothead');
+ $arg = shift @ARGV or die "missing --";
+ }
+ } elsif ($1 eq 'stage' or $1 eq 'stash') {
+ $patch_mode = $1;
+ $arg = shift @ARGV or die "missing --";
+ } else {
+ die "unknown --patch mode: $1";
+ }
+ } else {
+ $patch_mode = 'stage';
+ $arg = shift @ARGV or die "missing --";
+ }
die "invalid argument $arg, expecting --"
unless $arg eq "--";
+ %patch_mode_flavour = %{$patch_modes{$patch_mode}};
}
elsif ($arg ne "--") {
die "invalid argument $arg, expecting --";
diff --git a/git-am.sh b/git-am.sh
index 6d1848b..9df951a 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -11,20 +11,27 @@
i,interactive run interactively
b,binary* (historical option -- no-op)
3,3way allow fall back on 3way merging if needed
+q,quiet be quiet
s,signoff add a Signed-off-by line to the commit message
u,utf8 recode into utf8 (default)
k,keep pass -k flag to git-mailinfo
+c,scissors strip everything before a scissors line
whitespace= pass it through git-apply
+ignore-space-change pass it through git-apply
+ignore-whitespace pass it through git-apply
directory= pass it through git-apply
C= pass it through git-apply
p= pass it through git-apply
+patch-format= format the patch(es) are in
reject pass it through git-apply
resolvemsg= override error message when patch failure occurs
-r,resolved to be used after a patch failure
+continue continue applying patches after resolving a conflict
+r,resolved synonyms for --continue
skip skip the current patch
abort restore the original branch and abort the patching operation.
committer-date-is-author-date lie about committer date
ignore-date use current timestamp for author date
+rerere-autoupdate update the index with reused conflict resolution if possible
rebasing* (internal use for git-rebase)"
. git-sh-setup
@@ -44,11 +51,7 @@
fi
sq () {
- for sqarg
- do
- printf "%s" "$sqarg" |
- sed -e 's/'\''/'\''\\'\'''\''/g' -e 's/.*/ '\''&'\''/'
- done
+ git rev-parse --sq-quote "$@"
}
stop_here () {
@@ -103,7 +106,7 @@
git write-tree >"$dotest/patch-merge-base+" ||
cannot_fallback "Repository lacks necessary blobs to fall back on 3-way merge."
- echo Using index info to reconstruct a base tree...
+ say Using index info to reconstruct a base tree...
if GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \
git apply --cached <"$dotest/patch"
then
@@ -119,7 +122,7 @@
orig_tree=$(cat "$dotest/patch-merge-base") &&
rm -fr "$dotest"/patch-merge-* || exit 1
- echo Falling back to patching base and 3-way merge...
+ say Falling back to patching base and 3-way merge...
# This is not so wrong. Depending on which base we picked,
# orig_tree may be wildly different from ours, but his_tree
@@ -129,21 +132,171 @@
eval GITHEAD_$his_tree='"$FIRSTLINE"'
export GITHEAD_$his_tree
+ if test -n "$GIT_QUIET"
+ then
+ export GIT_MERGE_VERBOSITY=0
+ fi
git-merge-recursive $orig_tree -- HEAD $his_tree || {
- git rerere
+ git rerere $allow_rerere_autoupdate
echo Failed to merge in the changes.
exit 1
}
unset GITHEAD_$his_tree
}
+clean_abort () {
+ test $# = 0 || echo >&2 "$@"
+ rm -fr "$dotest"
+ exit 1
+}
+
+patch_format=
+
+check_patch_format () {
+ # early return if patch_format was set from the command line
+ if test -n "$patch_format"
+ then
+ return 0
+ fi
+
+ # we default to mbox format if input is from stdin and for
+ # directories
+ if test $# = 0 || test "x$1" = "x-" || test -d "$1"
+ then
+ patch_format=mbox
+ return 0
+ fi
+
+ # otherwise, check the first few lines of the first patch to try
+ # to detect its format
+ {
+ read l1
+ read l2
+ read l3
+ case "$l1" in
+ "From "* | "From: "*)
+ patch_format=mbox
+ ;;
+ '# This series applies on GIT commit'*)
+ patch_format=stgit-series
+ ;;
+ "# HG changeset patch")
+ patch_format=hg
+ ;;
+ *)
+ # if the second line is empty and the third is
+ # a From, Author or Date entry, this is very
+ # likely an StGIT patch
+ case "$l2,$l3" in
+ ,"From: "* | ,"Author: "* | ,"Date: "*)
+ patch_format=stgit
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ esac
+ if test -z "$patch_format" &&
+ test -n "$l1" &&
+ test -n "$l2" &&
+ test -n "$l3"
+ then
+ # This begins with three non-empty lines. Is this a
+ # piece of e-mail a-la RFC2822? Grab all the headers,
+ # discarding the indented remainder of folded lines,
+ # and see if it looks like that they all begin with the
+ # header field names...
+ tr -d '\015' <"$1" |
+ sed -n -e '/^$/q' -e '/^[ ]/d' -e p |
+ sane_egrep -v '^[!-9;-~]+:' >/dev/null ||
+ patch_format=mbox
+ fi
+ } < "$1" || clean_abort
+}
+
+split_patches () {
+ case "$patch_format" in
+ mbox)
+ case "$rebasing" in
+ '')
+ keep_cr= ;;
+ ?*)
+ keep_cr=--keep-cr ;;
+ esac
+ git mailsplit -d"$prec" -o"$dotest" -b $keep_cr -- "$@" > "$dotest/last" ||
+ clean_abort
+ ;;
+ stgit-series)
+ if test $# -ne 1
+ then
+ clean_abort "Only one StGIT patch series can be applied at once"
+ fi
+ series_dir=`dirname "$1"`
+ series_file="$1"
+ shift
+ {
+ set x
+ while read filename
+ do
+ set "$@" "$series_dir/$filename"
+ done
+ # remove the safety x
+ shift
+ # remove the arg coming from the first-line comment
+ shift
+ } < "$series_file" || clean_abort
+ # set the patch format appropriately
+ patch_format=stgit
+ # now handle the actual StGIT patches
+ split_patches "$@"
+ ;;
+ stgit)
+ this=0
+ for stgit in "$@"
+ do
+ this=`expr "$this" + 1`
+ msgnum=`printf "%0${prec}d" $this`
+ # Perl version of StGIT parse_patch. The first nonemptyline
+ # not starting with Author, From or Date is the
+ # subject, and the body starts with the next nonempty
+ # line not starting with Author, From or Date
+ perl -ne 'BEGIN { $subject = 0 }
+ if ($subject > 1) { print ; }
+ elsif (/^\s+$/) { next ; }
+ elsif (/^Author:/) { print s/Author/From/ ; }
+ elsif (/^(From|Date)/) { print ; }
+ elsif ($subject) {
+ $subject = 2 ;
+ print "\n" ;
+ print ;
+ } else {
+ print "Subject: ", $_ ;
+ $subject = 1;
+ }
+ ' < "$stgit" > "$dotest/$msgnum" || clean_abort
+ done
+ echo "$this" > "$dotest/last"
+ this=
+ msgnum=
+ ;;
+ *)
+ if test -n "$parse_patch" ; then
+ clean_abort "Patch format $patch_format is not supported."
+ else
+ clean_abort "Patch format detection failed."
+ fi
+ ;;
+ esac
+}
+
prec=4
dotest="$GIT_DIR/rebase-apply"
sign= utf8=t keep= skip= interactive= resolved= rebasing= abort=
-resolvemsg= resume=
+resolvemsg= resume= scissors= no_inbody_headers=
git_apply_opt=
committer_date_is_author_date=
ignore_date=
+allow_rerere_autoupdate=
while test $# != 0
do
@@ -162,14 +315,18 @@
utf8= ;;
-k|--keep)
keep=t ;;
- -r|--resolved)
+ -c|--scissors)
+ scissors=t ;;
+ --no-scissors)
+ scissors=f ;;
+ -r|--resolved|--continue)
resolved=t ;;
--skip)
skip=t ;;
--abort)
abort=t ;;
--rebasing)
- rebasing=t threeway=t keep=t ;;
+ rebasing=t threeway=t keep=t scissors=f no_inbody_headers=t ;;
-d|--dotest)
die "-d option is no longer supported. Do not use."
;;
@@ -179,12 +336,18 @@
git_apply_opt="$git_apply_opt $(sq "$1=$2")"; shift ;;
-C|-p)
git_apply_opt="$git_apply_opt $(sq "$1$2")"; shift ;;
- --reject)
+ --patch-format)
+ shift ; patch_format="$1" ;;
+ --reject|--ignore-whitespace|--ignore-space-change)
git_apply_opt="$git_apply_opt $1" ;;
--committer-date-is-author-date)
committer_date_is_author_date=t ;;
--ignore-date)
ignore_date=t ;;
+ --rerere-autoupdate|--no-rerere-autoupdate)
+ allow_rerere_autoupdate="$1" ;;
+ -q|--quiet)
+ GIT_QUIET=t ;;
--)
shift; break ;;
*)
@@ -278,19 +441,21 @@
done
shift
fi
- git mailsplit -d"$prec" -o"$dotest" -b -- "$@" > "$dotest/last" || {
- rm -fr "$dotest"
- exit 1
- }
- # -s, -u, -k, --whitespace, -3, -C and -p flags are kept
- # for the resuming session after a patch failure.
- # -i can and must be given when resuming.
+ check_patch_format "$@"
+
+ split_patches "$@"
+
+ # -i can and must be given when resuming; everything
+ # else is kept
echo " $git_apply_opt" >"$dotest/apply-opt"
echo "$threeway" >"$dotest/threeway"
echo "$sign" >"$dotest/sign"
echo "$utf8" >"$dotest/utf8"
echo "$keep" >"$dotest/keep"
+ echo "$scissors" >"$dotest/scissors"
+ echo "$no_inbody_headers" >"$dotest/no_inbody_headers"
+ echo "$GIT_QUIET" >"$dotest/quiet"
echo 1 >"$dotest/next"
if test -n "$rebasing"
then
@@ -331,6 +496,22 @@
then
keep=-k
fi
+case "$(cat "$dotest/scissors")" in
+t)
+ scissors=--scissors ;;
+f)
+ scissors=--no-scissors ;;
+esac
+if test "$(cat "$dotest/no_inbody_headers")" = t
+then
+ no_inbody_headers=--no-inbody-headers
+else
+ no_inbody_headers=
+fi
+if test "$(cat "$dotest/quiet")" = t
+then
+ GIT_QUIET=t
+fi
if test "$(cat "$dotest/threeway")" = t
then
threeway=t
@@ -356,7 +537,7 @@
if test "$this" -gt "$last"
then
- echo Nothing to do.
+ say Nothing to do.
rm -fr "$dotest"
exit
fi
@@ -381,12 +562,12 @@
# by the user, or the user can tell us to do so by --resolved flag.
case "$resume" in
'')
- git mailinfo $keep $utf8 "$dotest/msg" "$dotest/patch" \
+ git mailinfo $keep $no_inbody_headers $scissors $utf8 "$dotest/msg" "$dotest/patch" \
<"$dotest/$msgnum" >"$dotest/info" ||
stop_here $this
# skip pine's internal folder data
- grep '^Author: Mail System Internal Data$' \
+ sane_grep '^Author: Mail System Internal Data$' \
<"$dotest"/info >/dev/null &&
go_next && continue
@@ -402,11 +583,12 @@
git cat-file commit "$commit" |
sed -e '1,/^$/d' >"$dotest/msg-clean"
else
- SUBJECT="$(sed -n '/^Subject/ s/Subject: //p' "$dotest/info")"
- case "$keep_subject" in -k) SUBJECT="[PATCH] $SUBJECT" ;; esac
-
- (printf '%s\n\n' "$SUBJECT"; cat "$dotest/msg") |
- git stripspace > "$dotest/msg-clean"
+ {
+ sed -n '/^Subject/ s/Subject: //p' "$dotest/info"
+ echo
+ cat "$dotest/msg"
+ } |
+ git stripspace > "$dotest/msg-clean"
fi
;;
esac
@@ -481,7 +663,7 @@
[eE]*) git_editor "$dotest/final-commit"
action=again ;;
[vV]*) action=again
- LESS=-S ${PAGER:-less} "$dotest/patch" ;;
+ git_pager "$dotest/patch" ;;
*) action=again ;;
esac
done
@@ -502,11 +684,18 @@
stop_here $this
fi
- printf 'Applying: %s\n' "$FIRSTLINE"
+ say "Applying: $FIRSTLINE"
case "$resolved" in
'')
- eval 'git apply '"$git_apply_opt"' --index "$dotest/patch"'
+ # When we are allowed to fall back to 3-way later, don't give
+ # false errors during the initial attempt.
+ squelch=
+ if test "$threeway" = t
+ then
+ squelch='>/dev/null 2>&1 '
+ fi
+ eval "git apply $squelch$git_apply_opt"' --index "$dotest/patch"'
apply_status=$?
;;
t)
@@ -538,7 +727,7 @@
# Applying the patch to an earlier tree and merging the
# result may have produced the same tree as ours.
git diff-index --quiet --cached HEAD -- && {
- echo No changes -- Patch already applied.
+ say No changes -- Patch already applied.
go_next
continue
}
@@ -564,7 +753,7 @@
GIT_AUTHOR_DATE=
fi
parent=$(git rev-parse --verify -q HEAD) ||
- echo >&2 "applying to an empty history"
+ say >&2 "applying to an empty history"
if test -n "$committer_date_is_author_date"
then
@@ -584,6 +773,5 @@
go_next
done
-git gc --auto
-
rm -fr "$dotest"
+git gc --auto
diff --git a/git-bisect.sh b/git-bisect.sh
index 24712ff..6e2acb8 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -13,8 +13,8 @@
mark <rev>... untestable revisions.
git bisect next
find next bisection to test and check it out.
-git bisect reset [<branch>]
- finish bisection search and go back to branch.
+git bisect reset [<commit>]
+ finish bisection search and go back to commit.
git bisect visualize
show bisect status in gitk.
git bisect replay <logfile>
@@ -33,16 +33,6 @@
_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
-sq() {
- @@PERL@@ -e '
- for (@ARGV) {
- s/'\''/'\'\\\\\'\''/g;
- print " '\''$_'\''";
- }
- print "\n";
- ' "$@"
-}
-
bisect_autostart() {
test -s "$GIT_DIR/BISECT_START" || {
echo >&2 'You need to start by "git bisect start"'
@@ -107,7 +97,7 @@
for arg; do
case "$arg" in --) has_double_dash=1; break ;; esac
done
- orig_args=$(sq "$@")
+ orig_args=$(git rev-parse --sq-quote "$@")
bad_seen=0
eval=''
while [ $# -gt 0 ]; do
@@ -147,7 +137,7 @@
# Write new start state.
#
echo "$start_head" >"$GIT_DIR/BISECT_START" &&
- sq "$@" >"$GIT_DIR/BISECT_NAMES" &&
+ git rev-parse --sq-quote "$@" >"$GIT_DIR/BISECT_NAMES" &&
eval "$eval" &&
echo "git bisect start$orig_args" >>"$GIT_DIR/BISECT_LOG" || exit
#
@@ -177,10 +167,6 @@
test "$1" = $(cat "$GIT_DIR/BISECT_EXPECTED_REV")
}
-mark_expected_rev() {
- echo "$1" > "$GIT_DIR/BISECT_EXPECTED_REV"
-}
-
check_expected_revs() {
for _rev in "$@"; do
if ! is_expected_rev "$_rev"; then
@@ -199,7 +185,7 @@
*..*)
revs=$(git rev-list "$arg") || die "Bad rev input: $arg" ;;
*)
- revs=$(sq "$arg") ;;
+ revs=$(git rev-parse --sq-quote "$arg") ;;
esac
all="$all $revs"
done
@@ -279,162 +265,22 @@
bisect_next_check && bisect_next || :
}
-exit_if_skipped_commits () {
- _tried=$1
- _bad=$2
- if test -n "$_tried" ; then
- echo "There are only 'skip'ped commit left to test."
- echo "The first bad commit could be any of:"
- echo "$_tried" | tr '[|]' '[\012]'
- test -n "$_bad" && echo "$_bad"
- echo "We cannot bisect more!"
- exit 2
- fi
-}
-
-bisect_checkout() {
- _rev="$1"
- _msg="$2"
- echo "Bisecting: $_msg"
- mark_expected_rev "$_rev"
- git checkout -q "$_rev" -- || exit
- git show-branch "$_rev"
-}
-
-is_among() {
- _rev="$1"
- _list="$2"
- case "$_list" in *$_rev*) return 0 ;; esac
- return 1
-}
-
-handle_bad_merge_base() {
- _badmb="$1"
- _good="$2"
- if is_expected_rev "$_badmb"; then
- cat >&2 <<EOF
-The merge base $_badmb is bad.
-This means the bug has been fixed between $_badmb and [$_good].
-EOF
- exit 3
- else
- cat >&2 <<EOF
-Some good revs are not ancestor of the bad rev.
-git bisect cannot work properly in this case.
-Maybe you mistake good and bad revs?
-EOF
- exit 1
- fi
-}
-
-handle_skipped_merge_base() {
- _mb="$1"
- _bad="$2"
- _good="$3"
- cat >&2 <<EOF
-Warning: the merge base between $_bad and [$_good] must be skipped.
-So we cannot be sure the first bad commit is between $_mb and $_bad.
-We continue anyway.
-EOF
-}
-
-#
-# "check_merge_bases" checks that merge bases are not "bad".
-#
-# - If one is "good", that's good, we have nothing to do.
-# - If one is "bad", it means the user assumed something wrong
-# and we must exit.
-# - If one is "skipped", we can't know but we should warn.
-# - If we don't know, we should check it out and ask the user to test.
-#
-# In the last case we will return 1, and otherwise 0.
-#
-check_merge_bases() {
- _bad="$1"
- _good="$2"
- _skip="$3"
- for _mb in $(git merge-base --all $_bad $_good)
- do
- if is_among "$_mb" "$_good"; then
- continue
- elif test "$_mb" = "$_bad"; then
- handle_bad_merge_base "$_bad" "$_good"
- elif is_among "$_mb" "$_skip"; then
- handle_skipped_merge_base "$_mb" "$_bad" "$_good"
- else
- bisect_checkout "$_mb" "a merge base must be tested"
- return 1
- fi
- done
- return 0
-}
-
-#
-# "check_good_are_ancestors_of_bad" checks that all "good" revs are
-# ancestor of the "bad" rev.
-#
-# If that's not the case, we need to check the merge bases.
-# If a merge base must be tested by the user we return 1 and
-# otherwise 0.
-#
-check_good_are_ancestors_of_bad() {
- test -f "$GIT_DIR/BISECT_ANCESTORS_OK" &&
- return
-
- _bad="$1"
- _good=$(echo $2 | sed -e 's/\^//g')
- _skip="$3"
-
- # Bisecting with no good rev is ok
- test -z "$_good" && return
-
- _side=$(git rev-list $_good ^$_bad)
- if test -n "$_side"; then
- # Return if a checkout was done
- check_merge_bases "$_bad" "$_good" "$_skip" || return
- fi
-
- : > "$GIT_DIR/BISECT_ANCESTORS_OK"
-
- return 0
-}
-
bisect_next() {
case "$#" in 0) ;; *) usage ;; esac
bisect_autostart
bisect_next_check good
- # Get bad, good and skipped revs
- bad=$(git rev-parse --verify refs/bisect/bad) &&
- good=$(git for-each-ref --format='^%(objectname)' \
- "refs/bisect/good-*" | tr '\012' ' ') &&
- skip=$(git for-each-ref --format='%(objectname)' \
- "refs/bisect/skip-*" | tr '\012' ' ') || exit
+ # Perform all bisection computation, display and checkout
+ git bisect--helper --next-all
+ res=$?
- # Maybe some merge bases must be tested first
- check_good_are_ancestors_of_bad "$bad" "$good" "$skip"
- # Return now if a checkout has already been done
- test "$?" -eq "1" && return
+ # Check if we should exit because bisection is finished
+ test $res -eq 10 && exit 0
- # Get bisection information
- eval=$(eval "git bisect--helper --next-vars") &&
- eval "$eval" || exit
+ # Check for an error in the bisection process
+ test $res -ne 0 && exit $res
- if [ -z "$bisect_rev" ]; then
- # We should exit here only if the "bad"
- # commit is also a "skip" commit (see above).
- exit_if_skipped_commits "$bisect_tried"
- echo "$bad was both good and bad"
- exit 1
- fi
- if [ "$bisect_rev" = "$bad" ]; then
- exit_if_skipped_commits "$bisect_tried" "$bad"
- echo "$bisect_rev is first bad commit"
- git diff-tree --pretty $bisect_rev
- exit 0
- fi
-
- bisect_checkout "$bisect_rev" "$bisect_nr revisions left to test after this (roughly $bisect_steps steps)"
+ return 0
}
bisect_visualize() {
@@ -454,8 +300,7 @@
esac
fi
- not=$(git for-each-ref --format='%(refname)' "refs/bisect/good-*")
- eval '"$@"' refs/bisect/bad --not $not -- $(cat "$GIT_DIR/BISECT_NAMES")
+ eval '"$@"' --bisect -- $(cat "$GIT_DIR/BISECT_NAMES")
}
bisect_reset() {
@@ -465,8 +310,8 @@
}
case "$#" in
0) branch=$(cat "$GIT_DIR/BISECT_START") ;;
- 1) git show-ref --verify --quiet -- "refs/heads/$1" ||
- die "$1 does not seem to be a valid branch"
+ 1) git rev-parse --quiet --verify "$1^{commit}" > /dev/null ||
+ die "'$1' is not a valid commit"
branch="$1" ;;
*)
usage ;;
@@ -547,7 +392,7 @@
cat "$GIT_DIR/BISECT_RUN"
- if grep "first bad commit could be any of" "$GIT_DIR/BISECT_RUN" \
+ if sane_grep "first bad commit could be any of" "$GIT_DIR/BISECT_RUN" \
> /dev/null; then
echo >&2 "bisect run cannot continue any more"
exit $res
@@ -559,7 +404,7 @@
exit $res
fi
- if grep "is first bad commit" "$GIT_DIR/BISECT_RUN" > /dev/null; then
+ if sane_grep "is the first bad commit" "$GIT_DIR/BISECT_RUN" > /dev/null; then
echo "bisect run success"
exit 0;
fi
diff --git a/git-compat-util.h b/git-compat-util.h
index c7cf2d5..a3c4537 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -7,7 +7,7 @@
/*
* See if our compiler is known to support flexible array members.
*/
-#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
+#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) && (!defined(__SUNPRO_C) || (__SUNPRO_C > 0x580))
# define FLEX_ARRAY /* empty */
#elif defined(__GNUC__)
# if (__GNUC__ >= 3)
@@ -26,6 +26,7 @@
#endif
#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
+#define bitsizeof(x) (CHAR_BIT * sizeof(x))
#ifdef __GNUC__
#define TYPEOF(x) (__typeof__(x))
@@ -33,13 +34,28 @@
#define TYPEOF(x)
#endif
-#define MSB(x, bits) ((x) & TYPEOF(x)(~0ULL << (sizeof(x) * 8 - (bits))))
+#define MSB(x, bits) ((x) & TYPEOF(x)(~0ULL << (bitsizeof(x) - (bits))))
#define HAS_MULTI_BITS(i) ((i) & ((i) - 1)) /* checks if an integer has more than 1 bit set */
+#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
+
/* Approximation of the length of the decimal representation of this type. */
#define decimal_length(x) ((int)(sizeof(x) * 2.56 + 0.5) + 1)
-#if !defined(__APPLE__) && !defined(__FreeBSD__) && !defined(__USLC__) && !defined(_M_UNIX)
+#if defined(__sun__)
+ /*
+ * On Solaris, when _XOPEN_EXTENDED is set, its header file
+ * forces the programs to be XPG4v2, defeating any _XOPEN_SOURCE
+ * setting to say we are XPG5 or XPG6. Also on Solaris,
+ * XPG6 programs must be compiled with a c99 compiler, while
+ * non XPG6 programs must be compiled with a pre-c99 compiler.
+ */
+# if __STDC_VERSION__ - 0 >= 199901L
+# define _XOPEN_SOURCE 600
+# else
+# define _XOPEN_SOURCE 500
+# endif
+#elif !defined(__APPLE__) && !defined(__FreeBSD__) && !defined(__USLC__) && !defined(_M_UNIX) && !defined(sgi)
#define _XOPEN_SOURCE 600 /* glibc2 and AIX 5.3L need 500, OpenBSD needs 600 for S_ISLNK() */
#define _XOPEN_SOURCE_EXTENDED 1 /* AIX 5.3L needs this */
#endif
@@ -47,6 +63,13 @@
#define _GNU_SOURCE 1
#define _BSD_SOURCE 1
#define _NETBSD_SOURCE 1
+#define _SGI_SOURCE 1
+
+#ifdef WIN32 /* Both MinGW and MSVC */
+#define WIN32_LEAN_AND_MEAN /* stops windows.h including winsock.h */
+#include <winsock2.h>
+#include <windows.h>
+#endif
#include <unistd.h>
#include <stdio.h>
@@ -73,6 +96,7 @@
#include <sys/poll.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
+#include <termios.h>
#ifndef NO_SYS_SELECT_H
#include <sys/select.h>
#endif
@@ -96,6 +120,16 @@
/* pull in Windows compatibility stuff */
#include "compat/mingw.h"
#endif /* __MINGW32__ */
+#ifdef _MSC_VER
+#include "compat/msvc.h"
+#endif
+
+#ifndef NO_LIBGEN_H
+#include <libgen.h>
+#else
+#define basename gitbasename
+extern char *gitbasename(char *);
+#endif
#ifndef NO_ICONV
#include <iconv.h>
@@ -143,23 +177,32 @@
#ifdef __GNUC__
#define NORETURN __attribute__((__noreturn__))
+#define NORETURN_PTR __attribute__((__noreturn__))
+#elif defined(_MSC_VER)
+#define NORETURN __declspec(noreturn)
+#define NORETURN_PTR
#else
#define NORETURN
+#define NORETURN_PTR
#ifndef __attribute__
#define __attribute__(x)
#endif
#endif
+#include "compat/bswap.h"
+
/* General helper functions */
-extern void usage(const char *err) NORETURN;
-extern void die(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2)));
+extern NORETURN void usage(const char *err);
+extern NORETURN void usagef(const char *err, ...) __attribute__((format (printf, 1, 2)));
+extern NORETURN void die(const char *err, ...) __attribute__((format (printf, 1, 2)));
+extern NORETURN void die_errno(const char *err, ...) __attribute__((format (printf, 1, 2)));
extern int error(const char *err, ...) __attribute__((format (printf, 1, 2)));
extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2)));
-extern void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN);
+extern void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params));
extern int prefixcmp(const char *str, const char *prefix);
-extern time_t tm_to_time_t(const struct tm *tm);
+extern int suffixcmp(const char *str, const char *suffix);
static inline const char *skip_prefix(const char *str, const char *prefix)
{
@@ -232,6 +275,11 @@
extern char *gitmkdtemp(char *);
#endif
+#ifdef NO_MKSTEMPS
+#define mkstemps gitmkstemps
+extern int gitmkstemps(char *, int);
+#endif
+
#ifdef NO_UNSETENV
#define unsetenv gitunsetenv
extern void gitunsetenv(const char *);
@@ -300,6 +348,7 @@
extern char *xstrdup(const char *str);
extern void *xmalloc(size_t size);
+extern void *xmallocz(size_t size);
extern void *xmemdupz(const void *data, size_t len);
extern char *xstrndup(const char *str, size_t len);
extern void *xrealloc(void *ptr, size_t size);
diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl
index 6d9f0ef..59b6722 100755
--- a/git-cvsexportcommit.perl
+++ b/git-cvsexportcommit.perl
@@ -8,9 +8,9 @@
use File::Spec;
use Git;
-our ($opt_h, $opt_P, $opt_p, $opt_v, $opt_c, $opt_f, $opt_a, $opt_m, $opt_d, $opt_u, $opt_w, $opt_W);
+our ($opt_h, $opt_P, $opt_p, $opt_v, $opt_c, $opt_f, $opt_a, $opt_m, $opt_d, $opt_u, $opt_w, $opt_W, $opt_k);
-getopts('uhPpvcfam:d:w:W');
+getopts('uhPpvcfkam:d:w:W');
$opt_h && usage();
@@ -225,7 +225,14 @@
foreach my $name (keys %todo) {
my $basename = basename($name);
- $basename = "no file " . $basename if (exists($added{$basename}));
+ # CVS reports files that don't exist in the current revision as
+ # "no file $basename" in its "status" output, so we should
+ # anticipate that. Totally unknown files will have a status
+ # "Unknown". However, if they exist in the Attic, their status
+ # will be "Up-to-date" (this means they were added once but have
+ # been removed).
+ $basename = "no file $basename" if $added{$basename};
+
$basename =~ s/^\s+//;
$basename =~ s/\s+$//;
@@ -233,31 +240,46 @@
$fullname{$basename} = $name;
push (@canstatusfiles2, $name);
delete($todo{$name});
- }
+ }
}
my @cvsoutput;
@cvsoutput = xargs_safe_pipe_capture([@cvs, 'status'], @canstatusfiles2);
foreach my $l (@cvsoutput) {
- chomp $l;
- if ($l =~ /^File:\s+(.*\S)\s+Status: (.*)$/) {
- if (!exists($fullname{$1})) {
- print STDERR "Huh? Status reported for unexpected file '$1'\n";
- } else {
- $cvsstat{$fullname{$1}} = $2;
- }
- }
+ chomp $l;
+ next unless
+ my ($file, $status) = $l =~ /^File:\s+(.*\S)\s+Status: (.*)$/;
+
+ my $fullname = $fullname{$file};
+ print STDERR "Huh? Status '$status' reported for unexpected file '$file'\n"
+ unless defined $fullname;
+
+ # This response means the file does not exist except in
+ # CVS's attic, so set the status accordingly
+ $status = "In-attic"
+ if $file =~ /^no file /
+ && $status eq 'Up-to-date';
+
+ $cvsstat{$fullname{$file}} = $status
+ if defined $fullname{$file};
}
}
}
-# ... validate new files,
+# ... Validate that new files have the correct status
foreach my $f (@afiles) {
- if (defined ($cvsstat{$f}) and $cvsstat{$f} ne "Unknown") {
- $dirty = 1;
+ next unless defined(my $stat = $cvsstat{$f});
+
+ # This means the file has never been seen before
+ next if $stat eq 'Unknown';
+
+ # This means the file has been seen before but was removed
+ next if $stat eq 'In-attic';
+
+ $dirty = 1;
warn "File $f is already known in your CVS checkout -- perhaps it has been added by another user. Or this may indicate that it exists on a different branch. If this is the case, use -f to force the merge.\n";
warn "Status was: $cvsstat{$f}\n";
- }
}
+
# ... validate known files.
foreach my $f (@files) {
next if grep { $_ eq $f } @afiles;
@@ -266,7 +288,26 @@
$dirty = 1;
warn "File $f not up to date but has status '$cvsstat{$f}' in your CVS checkout!\n";
}
+
+ # Depending on how your GIT tree got imported from CVS you may
+ # have a conflict between expanded keywords in your CVS tree and
+ # unexpanded keywords in the patch about to be applied.
+ if ($opt_k) {
+ my $orig_file ="$f.orig";
+ rename $f, $orig_file;
+ open(FILTER_IN, "<$orig_file") or die "Cannot open $orig_file\n";
+ open(FILTER_OUT, ">$f") or die "Cannot open $f\n";
+ while (<FILTER_IN>)
+ {
+ my $line = $_;
+ $line =~ s/\$([A-Z][a-z]+):[^\$]+\$/\$$1\$/g;
+ print FILTER_OUT $line;
+ }
+ close FILTER_IN;
+ close FILTER_OUT;
+ }
}
+
if ($dirty) {
if ($opt_f) { warn "The tree is not clean -- forced merge\n";
$dirty = 0;
@@ -370,7 +411,7 @@
sub usage {
print STDERR <<END;
-Usage: GIT_DIR=/path/to/.git git cvsexportcommit [-h] [-p] [-v] [-c] [-f] [-u] [-w cvsworkdir] [-m msgprefix] [ parent ] commit
+Usage: GIT_DIR=/path/to/.git git cvsexportcommit [-h] [-p] [-v] [-c] [-f] [-u] [-k] [-w cvsworkdir] [-m msgprefix] [ parent ] commit
END
exit(1);
}
diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index e439202..4853bf7 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -238,7 +238,9 @@
}
my $rr = ":pserver:$user\@$serv:$port$repo";
- unless ($pass) {
+ if ($pass) {
+ $pass = $self->_scramble($pass);
+ } else {
open(H,$ENV{'HOME'}."/.cvspass") and do {
# :pserver:cvs@mea.tmt.tele.fi:/cvsroot/zmailer Ah<Z
while (<H>) {
@@ -251,8 +253,8 @@
}
}
};
+ $pass = "A" unless $pass;
}
- $pass="A" unless $pass;
my ($s, $rep);
if ($proxyhost) {
@@ -484,6 +486,42 @@
return $res;
}
+sub _scramble {
+ my ($self, $pass) = @_;
+ my $scrambled = "A";
+
+ return $scrambled unless $pass;
+
+ my $pass_len = length($pass);
+ my @pass_arr = split("", $pass);
+ my $i;
+
+ # from cvs/src/scramble.c
+ my @shifts = (
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+ 114,120, 53, 79, 96,109, 72,108, 70, 64, 76, 67,116, 74, 68, 87,
+ 111, 52, 75,119, 49, 34, 82, 81, 95, 65,112, 86,118,110,122,105,
+ 41, 57, 83, 43, 46,102, 40, 89, 38,103, 45, 50, 42,123, 91, 35,
+ 125, 55, 54, 66,124,126, 59, 47, 92, 71,115, 78, 88,107,106, 56,
+ 36,121,117,104,101,100, 69, 73, 99, 63, 94, 93, 39, 37, 61, 48,
+ 58,113, 32, 90, 44, 98, 60, 51, 33, 97, 62, 77, 84, 80, 85,223,
+ 225,216,187,166,229,189,222,188,141,249,148,200,184,136,248,190,
+ 199,170,181,204,138,232,218,183,255,234,220,247,213,203,226,193,
+ 174,172,228,252,217,201,131,230,197,211,145,238,161,179,160,212,
+ 207,221,254,173,202,146,224,151,140,196,205,130,135,133,143,246,
+ 192,159,244,239,185,168,215,144,139,165,180,157,147,186,214,176,
+ 227,231,219,169,175,156,206,198,129,164,150,210,154,177,134,127,
+ 182,128,158,208,162,132,167,209,149,241,153,251,237,236,171,195,
+ 243,233,253,240,194,250,191,155,142,137,245,235,163,242,178,152
+ );
+
+ for ($i = 0; $i < $pass_len; $i++) {
+ $scrambled .= pack("C", $shifts[ord($pass_arr[$i])]);
+ }
+
+ return $scrambled;
+}
package main;
@@ -541,10 +579,21 @@
return $r;
}
+my $user_filename_prepend = '';
+sub munge_user_filename {
+ my $name = shift;
+ return File::Spec->file_name_is_absolute($name) ?
+ $name :
+ $user_filename_prepend . $name;
+}
+
-d $git_tree
or mkdir($git_tree,0777)
or die "Could not create $git_tree: $!";
-chdir($git_tree);
+if ($git_tree ne '.') {
+ $user_filename_prepend = getwd() . '/';
+ chdir($git_tree);
+}
my $last_branch = "";
my $orig_branch = "";
@@ -560,16 +609,16 @@
my %index; # holds filenames of one index per branch
unless (-d $git_dir) {
- system("git-init");
+ system(qw(git init));
die "Cannot init the GIT db at $git_tree: $?\n" if $?;
- system("git-read-tree");
+ system(qw(git read-tree));
die "Cannot init an empty tree: $?\n" if $?;
$last_branch = $opt_o;
$orig_branch = "";
} else {
- open(F, "git-symbolic-ref HEAD |") or
- die "Cannot run git-symbolic-ref: $!\n";
+ open(F, "-|", qw(git symbolic-ref HEAD)) or
+ die "Cannot run git symbolic-ref: $!\n";
chomp ($last_branch = <F>);
$last_branch = basename($last_branch);
close(F);
@@ -578,12 +627,12 @@
$last_branch = "master";
}
$orig_branch = $last_branch;
- $tip_at_start = `git-rev-parse --verify HEAD`;
+ $tip_at_start = `git rev-parse --verify HEAD`;
# Get the last import timestamps
my $fmt = '($ref, $author) = (%(refname), %(author));';
- open(H, "git-for-each-ref --perl --format='$fmt' $remote |") or
- die "Cannot run git-for-each-ref: $!\n";
+ my @cmd = ('git', 'for-each-ref', '--perl', "--format=$fmt", $remote);
+ open(H, "-|", @cmd) or die "Cannot run git for-each-ref: $!\n";
while (defined(my $entry = <H>)) {
my ($ref, $author);
eval($entry) || die "cannot eval refs list: $@";
@@ -606,7 +655,7 @@
-f "$git_dir/cvs-authors" and
read_author_info("$git_dir/cvs-authors");
if ($opt_A) {
- read_author_info($opt_A);
+ read_author_info(munge_user_filename($opt_A));
write_author_info("$git_dir/cvs-authors");
}
@@ -638,10 +687,10 @@
print $cvspsfh $_;
}
close CVSPS;
- $? == 0 or die "git-cvsimport: fatal: cvsps reported error\n";
+ $? == 0 or die "git cvsimport: fatal: cvsps reported error\n";
close $cvspsfh;
} else {
- $cvspsfile = $opt_P;
+ $cvspsfile = munge_user_filename($opt_P);
}
open(CVS, "<$cvspsfile") or die $!;
@@ -667,27 +716,27 @@
sub update_index (\@\@) {
my $old = shift;
my $new = shift;
- open(my $fh, '|-', qw(git-update-index -z --index-info))
- or die "unable to open git-update-index: $!";
+ open(my $fh, '|-', qw(git update-index -z --index-info))
+ or die "unable to open git update-index: $!";
print $fh
(map { "0 0000000000000000000000000000000000000000\t$_\0" }
@$old),
(map { '100' . sprintf('%o', $_->[0]) . " $_->[1]\t$_->[2]\0" }
@$new)
- or die "unable to write to git-update-index: $!";
+ or die "unable to write to git update-index: $!";
close $fh
- or die "unable to write to git-update-index: $!";
- $? and die "git-update-index reported error: $?";
+ or die "unable to write to git update-index: $!";
+ $? and die "git update-index reported error: $?";
}
sub write_tree () {
- open(my $fh, '-|', qw(git-write-tree))
- or die "unable to open git-write-tree: $!";
+ open(my $fh, '-|', qw(git write-tree))
+ or die "unable to open git write-tree: $!";
chomp(my $tree = <$fh>);
is_sha1($tree)
or die "Cannot get tree id ($tree): $!";
close($fh)
- or die "Error running git-write-tree: $?\n";
+ or die "Error running git write-tree: $?\n";
print "Tree ID $tree\n" if $opt_v;
return $tree;
}
@@ -702,7 +751,7 @@
if ($branch eq $opt_o && !$index{branch} &&
!get_headref("$remote/$branch")) {
# looks like an initial commit
- # use the index primed by git-init
+ # use the index primed by git init
$ENV{GIT_INDEX_FILE} = "$git_dir/index";
$index{$branch} = "$git_dir/index";
} else {
@@ -712,9 +761,9 @@
$index{$branch} = tmpnam();
$ENV{GIT_INDEX_FILE} = $index{$branch};
if ($ancestor) {
- system("git-read-tree", "$remote/$ancestor");
+ system("git", "read-tree", "$remote/$ancestor");
} else {
- system("git-read-tree", "$remote/$branch");
+ system("git", "read-tree", "$remote/$branch");
}
die "read-tree failed: $?\n" if $?;
}
@@ -749,7 +798,7 @@
$ENV{GIT_COMMITTER_EMAIL} = $author_email;
$ENV{GIT_COMMITTER_DATE} = $commit_date;
my $pid = open2(my $commit_read, my $commit_write,
- 'git-commit-tree', $tree, @commit_args);
+ 'git', 'commit-tree', $tree, @commit_args);
# compatibility with git2cvs
substr($logmsg,32767) = "" if length($logmsg) > 32767;
@@ -762,7 +811,7 @@
}
print($commit_write "$logmsg\n") && close($commit_write)
- or die "Error writing to git-commit-tree: $!\n";
+ or die "Error writing to git commit-tree: $!\n";
print "Committed patch $patchset ($branch $commit_date)\n" if $opt_v;
chomp(my $cid = <$commit_read>);
@@ -771,9 +820,9 @@
close($commit_read);
waitpid($pid,0);
- die "Error running git-commit-tree: $?\n" if $?;
+ die "Error running git commit-tree: $?\n" if $?;
- system('git-update-ref', "$remote/$branch", $cid) == 0
+ system('git' , 'update-ref', "$remote/$branch", $cid) == 0
or die "Cannot write branch $branch for update: $!\n";
if ($tag) {
@@ -783,7 +832,7 @@
$xtag =~ s/[\/]/$opt_s/g;
$xtag =~ s/\[//g;
- system('git-tag', '-f', $xtag, $cid) == 0
+ system('git' , 'tag', '-f', $xtag, $cid) == 0
or die "Cannot create tag $xtag: $!\n";
print "Created tag '$xtag' on '$branch'\n" if $opt_v;
@@ -920,7 +969,7 @@
my $pid = open(my $F, '-|');
die $! unless defined $pid;
if (!$pid) {
- exec("git-hash-object", "-w", $tmpname)
+ exec("git", "hash-object", "-w", $tmpname)
or die "Cannot create object: $!\n";
}
my $sha = <$F>;
@@ -944,7 +993,7 @@
}
commit();
if (($commitcount & 1023) == 0) {
- system("git repack -a -d");
+ system(qw(git repack -a -d));
}
$state = 1;
} elsif ($state == 11 and /^-+$/) {
@@ -964,11 +1013,11 @@
# The heuristic of repacking every 1024 commits can leave a
# lot of unpacked data. If there is more than 1MB worth of
# not-packed objects, repack once more.
-my $line = `git-count-objects`;
+my $line = `git count-objects`;
if ($line =~ /^(\d+) objects, (\d+) kilobytes$/) {
my ($n_objects, $kb) = ($1, $2);
1024 < $kb
- and system("git repack -a -d");
+ and system(qw(git repack -a -d));
}
foreach my $git_index (values %index) {
@@ -989,28 +1038,28 @@
if ($opt_i) {
exit 0;
}
- my $tip_at_end = `git-rev-parse --verify HEAD`;
+ my $tip_at_end = `git rev-parse --verify HEAD`;
if ($tip_at_start ne $tip_at_end) {
for ($tip_at_start, $tip_at_end) { chomp; }
print "Fetched into the current branch.\n" if $opt_v;
- system(qw(git-read-tree -u -m),
+ system(qw(git read-tree -u -m),
$tip_at_start, $tip_at_end);
die "Fast-forward update failed: $?\n" if $?;
}
else {
- system(qw(git-merge cvsimport HEAD), "$remote/$opt_o");
+ system(qw(git merge cvsimport HEAD), "$remote/$opt_o");
die "Could not merge $opt_o into the current branch.\n" if $?;
}
} else {
$orig_branch = "master";
print "DONE; creating $orig_branch branch\n" if $opt_v;
- system("git-update-ref", "refs/heads/master", "$remote/$opt_o")
+ system("git", "update-ref", "refs/heads/master", "$remote/$opt_o")
unless defined get_headref('refs/heads/master');
- system("git-symbolic-ref", "$remote/HEAD", "$remote/$opt_o")
+ system("git", "symbolic-ref", "$remote/HEAD", "$remote/$opt_o")
if ($opt_r && $opt_o ne 'HEAD');
- system('git-update-ref', 'HEAD', "$orig_branch");
+ system('git', 'update-ref', 'HEAD', "$orig_branch");
unless ($opt_i) {
- system('git checkout -f');
+ system(qw(git checkout -f));
die "checkout failed: $?\n" if $?;
}
}
diff --git a/git-cvsserver.perl b/git-cvsserver.perl
index 6dc45f5..13751db 100755
--- a/git-cvsserver.perl
+++ b/git-cvsserver.perl
@@ -104,6 +104,7 @@
my $usage =
"Usage: git cvsserver [options] [pserver|server] [<directory> ...]\n".
" --base-path <path> : Prepend to requested CVSROOT\n".
+ " Can be read from GIT_CVSSERVER_BASE_PATH\n".
" --strict-paths : Don't allow recursing into subdirectories\n".
" --export-all : Don't check for gitcvs.enabled in config\n".
" --version, -V : Print version information and exit\n".
@@ -111,7 +112,8 @@
"\n".
"<directory> ... is a list of allowed directories. If no directories\n".
"are given, all are allowed. This is an additional restriction, gitcvs\n".
- "access still needs to be enabled by the gitcvs.enabled config option.\n";
+ "access still needs to be enabled by the gitcvs.enabled config option.\n".
+ "Alternately, one directory may be specified in GIT_CVSSERVER_ROOT.\n";
my @opts = ( 'help|h|H', 'version|V',
'base-path=s', 'strict-paths', 'export-all' );
@@ -148,6 +150,24 @@
die "--export-all can only be used together with an explicit whitelist\n";
}
+# Environment handling for running under git-shell
+if (exists $ENV{GIT_CVSSERVER_BASE_PATH}) {
+ if ($state->{'base-path'}) {
+ die "Cannot specify base path both ways.\n";
+ }
+ my $base_path = $ENV{GIT_CVSSERVER_BASE_PATH};
+ $state->{'base-path'} = $base_path;
+ $log->debug("Picked up base path '$base_path' from environment.\n");
+}
+if (exists $ENV{GIT_CVSSERVER_ROOT}) {
+ if (@{$state->{allowed_roots}}) {
+ die "Cannot specify roots both ways: @ARGV\n";
+ }
+ my $allowed_root = $ENV{GIT_CVSSERVER_ROOT};
+ $state->{allowed_roots} = [ $allowed_root ];
+ $log->debug("Picked up allowed root '$allowed_root' from environment.\n");
+}
+
# if we are called with a pserver argument,
# deal with the authentication cat before entering the
# main loop
@@ -388,7 +408,7 @@
$state->{localdir} = $data;
$state->{repository} = $repository;
$state->{path} = $repository;
- $state->{path} =~ s/^$state->{CVSROOT}\///;
+ $state->{path} =~ s/^\Q$state->{CVSROOT}\E\///;
$state->{module} = $1 if ($state->{path} =~ s/^(.*?)(\/|$)//);
$state->{path} .= "/" if ( $state->{path} =~ /\S/ );
@@ -981,6 +1001,8 @@
#$log->debug("update state : " . Dumper($state));
+ my $last_dirname = "///";
+
# foreach file specified on the command line ...
foreach my $filename ( @{$state->{args}} )
{
@@ -988,6 +1010,20 @@
$log->debug("Processing file $filename");
+ unless ( $state->{globaloptions}{-Q} || $state->{globaloptions}{-q} )
+ {
+ my $cur_dirname = dirname($filename);
+ if ( $cur_dirname ne $last_dirname )
+ {
+ $last_dirname = $cur_dirname;
+ if ( $cur_dirname eq "" )
+ {
+ $cur_dirname = ".";
+ }
+ print "E cvs update: Updating $cur_dirname\n";
+ }
+ }
+
# if we have a -C we should pretend we never saw modified stuff
if ( exists ( $state->{opt}{C} ) )
{
diff --git a/git-difftool--helper.sh b/git-difftool--helper.sh
index 57e8e32..524f5ea 100755
--- a/git-difftool--helper.sh
+++ b/git-difftool--helper.sh
@@ -3,16 +3,16 @@
# This script is typically launched by using the 'git difftool'
# convenience command.
#
-# Copyright (c) 2009 David Aguilar
+# Copyright (c) 2009, 2010 David Aguilar
-# Load common functions from git-mergetool--lib
TOOL_MODE=diff
. git-mergetool--lib
# difftool.prompt controls the default prompt/no-prompt behavior
# and is overridden with $GIT_DIFFTOOL*_PROMPT.
should_prompt () {
- prompt=$(git config --bool difftool.prompt || echo true)
+ prompt_merge=$(git config --bool mergetool.prompt || echo true)
+ prompt=$(git config --bool difftool.prompt || echo $prompt_merge)
if test "$prompt" = true; then
test -z "$GIT_DIFFTOOL_NO_PROMPT"
else
@@ -20,7 +20,11 @@
fi
}
-# Sets up shell variables and runs a merge tool
+# Indicates that --extcmd=... was specified
+use_ext_cmd () {
+ test -n "$GIT_DIFFTOOL_EXTCMD"
+}
+
launch_merge_tool () {
# Merged is the filename as it appears in the work tree
# Local is the contents of a/filename
@@ -35,20 +39,28 @@
# the user with the real $MERGED name before launching $merge_tool.
if should_prompt; then
printf "\nViewing: '$MERGED'\n"
- printf "Hit return to launch '%s': " "$merge_tool"
+ if use_ext_cmd; then
+ printf "Hit return to launch '%s': " \
+ "$GIT_DIFFTOOL_EXTCMD"
+ else
+ printf "Hit return to launch '%s': " "$merge_tool"
+ fi
read ans
fi
- # Run the appropriate merge tool command
- run_merge_tool "$merge_tool"
+ if use_ext_cmd; then
+ eval $GIT_DIFFTOOL_EXTCMD '"$LOCAL"' '"$REMOTE"'
+ else
+ run_merge_tool "$merge_tool"
+ fi
}
-# Allow GIT_DIFF_TOOL and GIT_MERGE_TOOL to provide default values
-test -n "$GIT_MERGE_TOOL" && merge_tool="$GIT_MERGE_TOOL"
-test -n "$GIT_DIFF_TOOL" && merge_tool="$GIT_DIFF_TOOL"
-
-if test -z "$merge_tool"; then
- merge_tool="$(get_merge_tool)" || exit
+if ! use_ext_cmd; then
+ if test -n "$GIT_DIFF_TOOL"; then
+ merge_tool="$GIT_DIFF_TOOL"
+ else
+ merge_tool="$(get_merge_tool)" || exit
+ fi
fi
# Launch the merge tool on each path provided by 'git diff'
diff --git a/git-difftool.perl b/git-difftool.perl
index ba5e60a..adc42de 100755
--- a/git-difftool.perl
+++ b/git-difftool.perl
@@ -1,5 +1,5 @@
#!/usr/bin/env perl
-# Copyright (c) 2009 David Aguilar
+# Copyright (c) 2009, 2010 David Aguilar
#
# This is a wrapper around the GIT_EXTERNAL_DIFF-compatible
# git-difftool--helper script.
@@ -15,13 +15,17 @@
use Cwd qw(abs_path);
use File::Basename qw(dirname);
+require Git;
+
my $DIR = abs_path(dirname($0));
sub usage
{
print << 'USAGE';
-usage: git difftool [--tool=<tool>] [-y|--no-prompt] ["git diff" options]
+usage: git difftool [-t|--tool=<tool>] [-x|--extcmd=<cmd>]
+ [-y|--no-prompt] [-g|--gui]
+ ['git diff' options]
USAGE
exit 1;
}
@@ -63,6 +67,26 @@
$ENV{GIT_DIFF_TOOL} = substr($arg, 7);
next;
}
+ if ($arg eq '-x' || $arg eq '--extcmd') {
+ usage() if $#ARGV <= $idx;
+ $ENV{GIT_DIFFTOOL_EXTCMD} = $ARGV[$idx + 1];
+ $skip_next = 1;
+ next;
+ }
+ if ($arg =~ /^--extcmd=/) {
+ $ENV{GIT_DIFFTOOL_EXTCMD} = substr($arg, 9);
+ next;
+ }
+ if ($arg eq '-g' || $arg eq '--gui') {
+ eval {
+ my $tool = Git::command_oneline('config',
+ 'diff.guitool');
+ if (length($tool)) {
+ $ENV{GIT_DIFF_TOOL} = $tool;
+ }
+ };
+ next;
+ }
if ($arg eq '-y' || $arg eq '--no-prompt') {
$ENV{GIT_DIFFTOOL_NO_PROMPT} = 'true';
delete $ENV{GIT_DIFFTOOL_PROMPT};
diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index 37e044d..88fb0f0 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -97,12 +97,12 @@
echo "case \"\$GIT_${uid}_NAME\" in \"\") GIT_${uid}_NAME=\"\${GIT_${uid}_EMAIL%%@*}\" && export GIT_${uid}_NAME;; esac"
}
-USAGE="[--env-filter <command>] [--tree-filter <command>] \
-[--index-filter <command>] [--parent-filter <command>] \
-[--msg-filter <command>] [--commit-filter <command>] \
-[--tag-name-filter <command>] [--subdirectory-filter <directory>] \
-[--original <namespace>] [-d <directory>] [-f | --force] \
-[<rev-list options>...]"
+USAGE="[--env-filter <command>] [--tree-filter <command>]
+ [--index-filter <command>] [--parent-filter <command>]
+ [--msg-filter <command>] [--commit-filter <command>]
+ [--tag-name-filter <command>] [--subdirectory-filter <directory>]
+ [--original <namespace>] [-d <directory>] [-f | --force]
+ [<rev-list options>...]"
OPTIONS_SPEC=
. git-sh-setup
@@ -125,6 +125,7 @@
orig_namespace=refs/original/
force=
prune_empty=
+remap_to_ancestor=
while :
do
case "$1" in
@@ -137,6 +138,11 @@
force=t
continue
;;
+ --remap-to-ancestor)
+ shift
+ remap_to_ancestor=t
+ continue
+ ;;
--prune-empty)
shift
prune_empty=t
@@ -182,6 +188,7 @@
;;
--subdirectory-filter)
filter_subdir="$OPTARG"
+ remap_to_ancestor=t
;;
--original)
orig_namespace=$(expr "$OPTARG/" : '\(.*[^/]\)/*$')/
@@ -200,7 +207,7 @@
,*)
;;
*)
- die "Cannot set --prune-empty and --filter-commit at the same time"
+ die "Cannot set --prune-empty and --commit-filter at the same time"
esac
case "$force" in
@@ -252,20 +259,28 @@
GIT_INDEX_FILE="$(pwd)/../index"
export GIT_INDEX_FILE
-git read-tree || die "Could not seed the index"
# map old->new commit ids for rewriting parents
mkdir ../map || die "Could not create map/ directory"
+# we need "--" only if there are no path arguments in $@
+nonrevs=$(git rev-parse --no-revs "$@") || exit
+test -z "$nonrevs" && dashdash=-- || dashdash=
+rev_args=$(git rev-parse --revs-only "$@")
+
case "$filter_subdir" in
"")
- git rev-list --reverse --topo-order --default HEAD \
- --parents --simplify-merges "$@"
+ eval set -- "$(git rev-parse --sq --no-revs "$@")"
;;
*)
- git rev-list --reverse --topo-order --default HEAD \
- --parents --simplify-merges "$@" -- "$filter_subdir"
-esac > ../revs || die "Could not get the commits"
+ eval set -- "$(git rev-parse --sq --no-revs "$@" $dashdash \
+ "$filter_subdir")"
+ ;;
+esac
+
+git rev-list --reverse --topo-order --default HEAD \
+ --parents --simplify-merges $rev_args "$@" > ../revs ||
+ die "Could not get the commits"
commits=$(wc -l <../revs | tr -d " ")
test $commits -eq 0 && die "Found nothing to rewrite"
@@ -316,7 +331,7 @@
die "tree filter failed: $filter_tree"
(
- git diff-index -r --name-only $commit &&
+ git diff-index -r --name-only --ignore-submodules $commit &&
git ls-files --others
) > "$tempdir"/tree-state || exit
git update-index --add --replace --remove --stdin \
@@ -345,19 +360,19 @@
die "could not write rewritten commit"
done <../revs
-# In case of a subdirectory filter, it is possible that a specified head
-# is not in the set of rewritten commits, because it was pruned by the
-# revision walker. Fix it by mapping these heads to the unique nearest
-# ancestor that survived the pruning.
+# If we are filtering for paths, as in the case of a subdirectory
+# filter, it is possible that a specified head is not in the set of
+# rewritten commits, because it was pruned by the revision walker.
+# Ancestor remapping fixes this by mapping these heads to the unique
+# nearest ancestor that survived the pruning.
-if test "$filter_subdir"
+if test "$remap_to_ancestor" = t
then
while read ref
do
sha1=$(git rev-parse "$ref"^0)
test -f "$workdir"/../map/$sha1 && continue
- ancestor=$(git rev-list --simplify-merges -1 \
- $ref -- "$filter_subdir")
+ ancestor=$(git rev-list --simplify-merges -1 "$ref" "$@")
test "$ancestor" && echo $(map $ancestor) >> "$workdir"/../map/$sha1
done < "$tempdir"/heads
fi
@@ -447,17 +462,17 @@
"$new_sha1" "$new_ref"
git cat-file tag "$ref" |
sed -n \
- -e "1,/^$/{
+ -e '1,/^$/{
/^object /d
/^type /d
/^tag /d
- }" \
+ }' \
-e '/^-----BEGIN PGP SIGNATURE-----/q' \
-e 'p' ) |
git mktag) ||
die "Could not create new tag object for $ref"
if git cat-file tag "$ref" | \
- grep '^-----BEGIN PGP SIGNATURE-----' >/dev/null 2>&1
+ sane_grep '^-----BEGIN PGP SIGNATURE-----' >/dev/null 2>&1
then
warn "gpg signature stripped from tag object $sha1t"
fi
diff --git a/git-gui/Makefile b/git-gui/Makefile
index b3580e9..197b55e 100644
--- a/git-gui/Makefile
+++ b/git-gui/Makefile
@@ -7,7 +7,7 @@
# TCL_PATH must be vaild for this to work.
#
-GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
+GIT-VERSION-FILE: FORCE
@$(SHELL_PATH) ./GIT-VERSION-GEN
-include GIT-VERSION-FILE
@@ -270,7 +270,7 @@
GITGUI_MACOSXAPP=$(GITGUI_MACOSXAPP) \
#end TRACK_VARS
-GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
+GIT-GUI-VARS: FORCE
@VARS='$(TRACK_VARS)'; \
if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
echo 1>&2 " * new locations or Tcl/Tk interpreter"; \
@@ -340,5 +340,4 @@
endif
.PHONY: all install uninstall dist-version clean
-.PHONY: .FORCE-GIT-VERSION-FILE
-.PHONY: .FORCE-GIT-GUI-VARS
+.PHONY: FORCE
diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh
index 14b92ba..7d54511 100755
--- a/git-gui/git-gui.sh
+++ b/git-gui/git-gui.sh
@@ -121,6 +121,8 @@
set _appname {Git Gui}
set _gitdir {}
+set _gitworktree {}
+set _isbare {}
set _gitexec {}
set _githtmldir {}
set _reponame {}
@@ -276,6 +278,32 @@
}
}
+proc is_bare {} {
+ global _isbare
+ global _gitdir
+ global _gitworktree
+
+ if {$_isbare eq {}} {
+ if {[catch {
+ set _bare [git rev-parse --is-bare-repository]
+ switch -- $_bare {
+ true { set _isbare 1 }
+ false { set _isbare 0}
+ default { throw }
+ }
+ }]} {
+ if {[is_config_true core.bare]
+ || ($_gitworktree eq {}
+ && [lindex [file split $_gitdir] end] ne {.git})} {
+ set _isbare 1
+ } else {
+ set _isbare 0
+ }
+ }
+ }
+ return $_isbare
+}
+
######################################################################
##
## handy utils
@@ -649,12 +677,17 @@
## config defaults
set cursor_ptr arrow
-font create font_diff -family Courier -size 10
font create font_ui
-catch {
- label .dummy
- eval font configure font_ui [font actual [.dummy cget -font]]
- destroy .dummy
+if {[lsearch -exact [font names] TkDefaultFont] != -1} {
+ eval [linsert [font actual TkDefaultFont] 0 font configure font_ui]
+ eval [linsert [font actual TkFixedFont] 0 font create font_diff]
+} else {
+ font create font_diff -family Courier -size 10
+ catch {
+ label .dummy
+ eval font configure font_ui [font actual [.dummy cget -font]]
+ destroy .dummy
+ }
}
font create font_uiitalic
@@ -669,6 +702,9 @@
}
if {![is_MacOSX]} {
option add *Menu.font font_ui
+ option add *Entry.borderWidth 1 startupFile
+ option add *Entry.relief sunken startupFile
+ option add *RadioButton.anchor w startupFile
}
unset class
@@ -721,6 +757,18 @@
font configure ${font}bold -weight bold
font configure ${font}italic -slant italic
}
+
+ global use_ttk NS
+ set use_ttk 0
+ set NS {}
+ if {$repo_config(gui.usettk)} {
+ set use_ttk [package vsatisfies [package provide Tk] 8.5]
+ if {$use_ttk} {
+ set NS ttk
+ bind [winfo class .] <<ThemeChanged>> [list InitTheme]
+ pave_toplevel .
+ }
+ }
}
set default_config(branch.autosetupmerge) true
@@ -745,6 +793,9 @@
set default_config(gui.spellingdictionary) {}
set default_config(gui.fontui) [font configure font_ui]
set default_config(gui.fontdiff) [font configure font_diff]
+# TODO: this option should be added to the git-config documentation
+set default_config(gui.maxfilesdisplayed) 5000
+set default_config(gui.usettk) 1
set font_descs {
{fontui font_ui {mc "Main Font"}}
{fontdiff font_diff {mc "Diff/Console Font"}}
@@ -1072,6 +1123,8 @@
set _prefix {}
}]
&& [catch {
+ # beware that from the .git dir this sets _gitdir to .
+ # and _prefix to the empty string
set _gitdir [git rev-parse --git-dir]
set _prefix [git rev-parse --show-prefix]
} err]} {
@@ -1080,6 +1133,14 @@
choose_repository::pick
set picked 1
}
+
+# we expand the _gitdir when it's just a single dot (i.e. when we're being
+# run from the .git dir itself) lest the routines to find the worktree
+# get confused
+if {$_gitdir eq "."} {
+ set _gitdir [pwd]
+}
+
if {![file isdirectory $_gitdir] && [is_Cygwin]} {
catch {set _gitdir [exec cygpath --windows $_gitdir]}
}
@@ -1088,25 +1149,41 @@
error_popup [strcat [mc "Git directory not found:"] "\n\n$_gitdir"]
exit 1
}
+# _gitdir exists, so try loading the config
+load_config 0
+apply_config
+# try to set work tree from environment, falling back to core.worktree
+if {[catch { set _gitworktree $env(GIT_WORK_TREE) }]} {
+ set _gitworktree [get_config core.worktree]
+}
if {$_prefix ne {}} {
- regsub -all {[^/]+/} $_prefix ../ cdup
+ if {$_gitworktree eq {}} {
+ regsub -all {[^/]+/} $_prefix ../ cdup
+ } else {
+ set cdup $_gitworktree
+ }
if {[catch {cd $cdup} err]} {
catch {wm withdraw .}
error_popup [strcat [mc "Cannot move to top of working directory:"] "\n\n$err"]
exit 1
}
+ set _gitworktree [pwd]
unset cdup
} elseif {![is_enabled bare]} {
- if {[lindex [file split $_gitdir] end] ne {.git}} {
+ if {[is_bare]} {
catch {wm withdraw .}
- error_popup [strcat [mc "Cannot use funny .git directory:"] "\n\n$_gitdir"]
+ error_popup [strcat [mc "Cannot use bare repository:"] "\n\n$_gitdir"]
exit 1
}
- if {[catch {cd [file dirname $_gitdir]} err]} {
+ if {$_gitworktree eq {}} {
+ set _gitworktree [file dirname $_gitdir]
+ }
+ if {[catch {cd $_gitworktree} err]} {
catch {wm withdraw .}
- error_popup [strcat [mc "No working directory"] " [file dirname $_gitdir]:\n\n$err"]
+ error_popup [strcat [mc "No working directory"] " $_gitworktree:\n\n$err"]
exit 1
}
+ set _gitworktree [pwd]
}
set _reponame [file split [file normalize $_gitdir]]
if {[lindex $_reponame end] eq {.git}} {
@@ -1115,6 +1192,9 @@
set _reponame [lindex $_reponame end]
}
+set env(GIT_DIR) $_gitdir
+set env(GIT_WORK_TREE) $_gitworktree
+
######################################################################
##
## global init
@@ -1132,6 +1212,7 @@
set is_detached 0
set current_diff_path {}
set is_3way_diff 0
+set is_submodule_diff 0
set is_conflict_diff 0
set selected_commit_type new
set diff_empty_count 0
@@ -1610,6 +1691,9 @@
} elseif {$s0 ne {_} && [string index $state 0] eq {_}
&& $head_info eq {}} {
set head_info $index_info
+ } elseif {$s0 eq {_} && [string index $state 0] ne {_}} {
+ set index_info $head_info
+ set head_info {}
}
set file_states($path) [list $s0$s1 $icon \
@@ -1698,10 +1782,12 @@
$w insert end "[escape_path $path]\n"
}
+set files_warning 0
proc display_all_files {} {
global ui_index ui_workdir
global file_states file_lists
global last_clicked
+ global files_warning
$ui_index conf -state normal
$ui_workdir conf -state normal
@@ -1713,7 +1799,18 @@
set file_lists($ui_index) [list]
set file_lists($ui_workdir) [list]
- foreach path [lsort [array names file_states]] {
+ set to_display [lsort [array names file_states]]
+ set display_limit [get_config gui.maxfilesdisplayed]
+ if {[llength $to_display] > $display_limit} {
+ if {!$files_warning} {
+ # do not repeatedly warn:
+ set files_warning 1
+ info_popup [mc "Displaying only %s of %s files." \
+ $display_limit [llength $to_display]]
+ }
+ set to_display [lrange $to_display 0 [expr {$display_limit-1}]]
+ }
+ foreach path $to_display {
set s $file_states($path)
set m [lindex $s 0]
set icon_name [lindex $s 1]
@@ -1779,15 +1876,6 @@
0x62, 0x10, 0x02, 0x10, 0xfe, 0x1f};
} -maskdata $filemask
-image create bitmap file_parttick -background white -foreground "#005050" -data {
-#define parttick_width 14
-#define parttick_height 15
-static unsigned char parttick_bits[] = {
- 0xfe, 0x01, 0x02, 0x03, 0x7a, 0x05, 0x02, 0x09, 0x7a, 0x1f, 0x02, 0x10,
- 0x7a, 0x14, 0x02, 0x16, 0x02, 0x13, 0x8a, 0x11, 0xda, 0x10, 0x72, 0x10,
- 0x22, 0x10, 0x02, 0x10, 0xfe, 0x1f};
-} -maskdata $filemask
-
image create bitmap file_question -background white -foreground black -data {
#define file_question_width 14
#define file_question_height 15
@@ -1828,7 +1916,7 @@
set ui_workdir .vpane.files.workdir.list
set all_icons(_$ui_index) file_plain
-set all_icons(A$ui_index) file_fulltick
+set all_icons(A$ui_index) file_plain
set all_icons(M$ui_index) file_fulltick
set all_icons(D$ui_index) file_removed
set all_icons(U$ui_index) file_merge
@@ -1904,7 +1992,10 @@
set starting_gitk_msg [mc "Starting gitk... please wait..."]
-proc do_gitk {revs} {
+proc do_gitk {revs {is_submodule false}} {
+ global current_diff_path file_states current_diff_side ui_index
+ global _gitdir _gitworktree
+
# -- Always start gitk through whatever we were loaded with. This
# lets us bypass using shell process on Windows systems.
#
@@ -1915,23 +2006,78 @@
} else {
global env
- if {[info exists env(GIT_DIR)]} {
- set old_GIT_DIR $env(GIT_DIR)
+ set pwd [pwd]
+
+ if {!$is_submodule} {
+ if {![is_bare]} {
+ cd $_gitworktree
+ }
} else {
- set old_GIT_DIR {}
+ cd $current_diff_path
+ if {$revs eq {--}} {
+ set s $file_states($current_diff_path)
+ set old_sha1 {}
+ set new_sha1 {}
+ switch -glob -- [lindex $s 0] {
+ M_ { set old_sha1 [lindex [lindex $s 2] 1] }
+ _M { set old_sha1 [lindex [lindex $s 3] 1] }
+ MM {
+ if {$current_diff_side eq $ui_index} {
+ set old_sha1 [lindex [lindex $s 2] 1]
+ set new_sha1 [lindex [lindex $s 3] 1]
+ } else {
+ set old_sha1 [lindex [lindex $s 3] 1]
+ }
+ }
+ }
+ set revs $old_sha1...$new_sha1
+ }
+ # GIT_DIR and GIT_WORK_TREE for the submodule are not the ones
+ # we've been using for the main repository, so unset them.
+ # TODO we could make life easier (start up faster?) for gitk
+ # by setting these to the appropriate values to allow gitk
+ # to skip the heuristics to find their proper value
+ unset env(GIT_DIR)
+ unset env(GIT_WORK_TREE)
}
+ eval exec $cmd $revs "--" "--" &
+
+ set env(GIT_DIR) $_gitdir
+ set env(GIT_WORK_TREE) $_gitworktree
+ cd $pwd
+
+ ui_status $::starting_gitk_msg
+ after 10000 {
+ ui_ready $starting_gitk_msg
+ }
+ }
+}
+
+proc do_git_gui {} {
+ global current_diff_path
+
+ # -- Always start git gui through whatever we were loaded with. This
+ # lets us bypass using shell process on Windows systems.
+ #
+ set exe [list [_which git]]
+ if {$exe eq {}} {
+ error_popup [mc "Couldn't find git gui in PATH"]
+ } else {
+ global env
+ global _gitdir _gitworktree
+
+ # see note in do_gitk about unsetting these vars when
+ # running tools in a submodule
+ unset env(GIT_DIR)
+ unset env(GIT_WORK_TREE)
set pwd [pwd]
- cd [file dirname [gitdir]]
- set env(GIT_DIR) [file tail [gitdir]]
+ cd $current_diff_path
- eval exec $cmd $revs &
+ eval exec $exe gui &
- if {$old_GIT_DIR eq {}} {
- unset env(GIT_DIR)
- } else {
- set env(GIT_DIR) $old_GIT_DIR
- }
+ set env(GIT_DIR) $_gitdir
+ set env(GIT_WORK_TREE) $_gitworktree
cd $pwd
ui_status $::starting_gitk_msg
@@ -1942,6 +2088,7 @@
}
proc do_explore {} {
+ global _gitworktree
set explorer {}
if {[is_Cygwin] || [is_Windows]} {
set explorer "explorer.exe"
@@ -1951,7 +2098,7 @@
# freedesktop.org-conforming system is our best shot
set explorer "xdg-open"
}
- eval exec $explorer [list [file nativename [file dirname [gitdir]]]] &
+ eval exec $explorer $_gitworktree &
}
set is_quitting 0
@@ -1967,7 +2114,7 @@
global ui_comm is_quitting repo_config commit_type
global GITGUI_BCK_exists GITGUI_BCK_i
global ui_comm_spell
- global ret_code
+ global ret_code use_ttk
if {$is_quitting} return
set is_quitting 1
@@ -2010,10 +2157,28 @@
# -- Stash our current window geometry into this repository.
#
+ set cfg_wmstate [wm state .]
+ if {[catch {set rc_wmstate $repo_config(gui.wmstate)}]} {
+ set rc_wmstate {}
+ }
+ if {$cfg_wmstate ne $rc_wmstate} {
+ catch {git config gui.wmstate $cfg_wmstate}
+ }
+ if {$cfg_wmstate eq {zoomed}} {
+ # on Windows wm geometry will lie about window
+ # position (but not size) when window is zoomed
+ # restore the window before querying wm geometry
+ wm state . normal
+ }
set cfg_geometry [list]
lappend cfg_geometry [wm geometry .]
- lappend cfg_geometry [lindex [.vpane sash coord 0] 0]
- lappend cfg_geometry [lindex [.vpane.files sash coord 0] 1]
+ if {$use_ttk} {
+ lappend cfg_geometry [.vpane sashpos 0]
+ lappend cfg_geometry [.vpane.files sashpos 0]
+ } else {
+ lappend cfg_geometry [lindex [.vpane sash coord 0] 0]
+ lappend cfg_geometry [lindex [.vpane.files sash coord 0] 1]
+ }
if {[catch {set rc_geometry $repo_config(gui.geometry)}]} {
set rc_geometry {}
}
@@ -2023,6 +2188,11 @@
}
set ret_code $rc
+
+ # Briefly enable send again, working around Tk bug
+ # http://sourceforge.net/tracker/?func=detail&atid=112997&aid=1821174&group_id=12997
+ tk appname [appname]
+
destroy .
}
@@ -2297,8 +2467,6 @@
##
## ui construction
-load_config 0
-apply_config
set ui_comm {}
# -- Menu Bar
@@ -2330,10 +2498,12 @@
#
menu .mbar.repository
-.mbar.repository add command \
- -label [mc "Explore Working Copy"] \
- -command {do_explore}
-.mbar.repository add separator
+if {![is_bare]} {
+ .mbar.repository add command \
+ -label [mc "Explore Working Copy"] \
+ -command {do_explore}
+ .mbar.repository add separator
+}
.mbar.repository add command \
-label [mc "Browse Current Branch's Files"] \
@@ -2509,12 +2679,14 @@
[list .mbar.commit entryconf [.mbar.commit index last] -state]
.mbar.commit add command -label [mc "Unstage From Commit"] \
- -command do_unstage_selection
+ -command do_unstage_selection \
+ -accelerator $M1T-U
lappend disable_on_lock \
[list .mbar.commit entryconf [.mbar.commit index last] -state]
.mbar.commit add command -label [mc "Revert Changes"] \
- -command do_revert_selection
+ -command do_revert_selection \
+ -accelerator $M1T-J
lappend disable_on_lock \
[list .mbar.commit entryconf [.mbar.commit index last] -state]
@@ -2773,14 +2945,13 @@
# -- Branch Control
#
-frame .branch \
- -borderwidth 1 \
- -relief sunken
-label .branch.l1 \
+${NS}::frame .branch
+if {!$use_ttk} {.branch configure -borderwidth 1 -relief sunken}
+${NS}::label .branch.l1 \
-text [mc "Current Branch:"] \
-anchor w \
-justify left
-label .branch.cb \
+${NS}::label .branch.cb \
-textvariable current_branch \
-anchor w \
-justify left
@@ -2790,15 +2961,20 @@
# -- Main Window Layout
#
-panedwindow .vpane -orient horizontal
-panedwindow .vpane.files -orient vertical
-.vpane add .vpane.files -sticky nsew -height 100 -width 200
+${NS}::panedwindow .vpane -orient horizontal
+${NS}::panedwindow .vpane.files -orient vertical
+if {$use_ttk} {
+ .vpane add .vpane.files
+} else {
+ .vpane add .vpane.files -sticky nsew -height 100 -width 200
+}
pack .vpane -anchor n -side top -fill both -expand 1
# -- Index File List
#
-frame .vpane.files.index -height 100 -width 200
-label .vpane.files.index.title -text [mc "Staged Changes (Will Commit)"] \
+${NS}::frame .vpane.files.index -height 100 -width 200
+tlabel .vpane.files.index.title \
+ -text [mc "Staged Changes (Will Commit)"] \
-background lightgreen -foreground black
text $ui_index -background white -foreground black \
-borderwidth 0 \
@@ -2808,8 +2984,8 @@
-xscrollcommand {.vpane.files.index.sx set} \
-yscrollcommand {.vpane.files.index.sy set} \
-state disabled
-scrollbar .vpane.files.index.sx -orient h -command [list $ui_index xview]
-scrollbar .vpane.files.index.sy -orient v -command [list $ui_index yview]
+${NS}::scrollbar .vpane.files.index.sx -orient h -command [list $ui_index xview]
+${NS}::scrollbar .vpane.files.index.sy -orient v -command [list $ui_index yview]
pack .vpane.files.index.title -side top -fill x
pack .vpane.files.index.sx -side bottom -fill x
pack .vpane.files.index.sy -side right -fill y
@@ -2817,8 +2993,8 @@
# -- Working Directory File List
#
-frame .vpane.files.workdir -height 100 -width 200
-label .vpane.files.workdir.title -text [mc "Unstaged Changes"] \
+${NS}::frame .vpane.files.workdir -height 100 -width 200
+tlabel .vpane.files.workdir.title -text [mc "Unstaged Changes"] \
-background lightsalmon -foreground black
text $ui_workdir -background white -foreground black \
-borderwidth 0 \
@@ -2828,15 +3004,19 @@
-xscrollcommand {.vpane.files.workdir.sx set} \
-yscrollcommand {.vpane.files.workdir.sy set} \
-state disabled
-scrollbar .vpane.files.workdir.sx -orient h -command [list $ui_workdir xview]
-scrollbar .vpane.files.workdir.sy -orient v -command [list $ui_workdir yview]
+${NS}::scrollbar .vpane.files.workdir.sx -orient h -command [list $ui_workdir xview]
+${NS}::scrollbar .vpane.files.workdir.sy -orient v -command [list $ui_workdir yview]
pack .vpane.files.workdir.title -side top -fill x
pack .vpane.files.workdir.sx -side bottom -fill x
pack .vpane.files.workdir.sy -side right -fill y
pack $ui_workdir -side left -fill both -expand 1
-.vpane.files add .vpane.files.workdir -sticky nsew
-.vpane.files add .vpane.files.index -sticky nsew
+.vpane.files add .vpane.files.workdir
+.vpane.files add .vpane.files.index
+if {!$use_ttk} {
+ .vpane.files paneconfigure .vpane.files.workdir -sticky news
+ .vpane.files paneconfigure .vpane.files.index -sticky news
+}
foreach i [list $ui_index $ui_workdir] {
rmsel_tag $i
@@ -2846,68 +3026,69 @@
# -- Diff and Commit Area
#
-frame .vpane.lower -height 300 -width 400
-frame .vpane.lower.commarea
-frame .vpane.lower.diff -relief sunken -borderwidth 1
+${NS}::frame .vpane.lower -height 300 -width 400
+${NS}::frame .vpane.lower.commarea
+${NS}::frame .vpane.lower.diff -relief sunken -borderwidth 1
pack .vpane.lower.diff -fill both -expand 1
pack .vpane.lower.commarea -side bottom -fill x
-.vpane add .vpane.lower -sticky nsew
+.vpane add .vpane.lower
+if {!$use_ttk} {.vpane paneconfigure .vpane.lower -sticky nsew}
# -- Commit Area Buttons
#
-frame .vpane.lower.commarea.buttons
-label .vpane.lower.commarea.buttons.l -text {} \
+${NS}::frame .vpane.lower.commarea.buttons
+${NS}::label .vpane.lower.commarea.buttons.l -text {} \
-anchor w \
-justify left
pack .vpane.lower.commarea.buttons.l -side top -fill x
pack .vpane.lower.commarea.buttons -side left -fill y
-button .vpane.lower.commarea.buttons.rescan -text [mc Rescan] \
+${NS}::button .vpane.lower.commarea.buttons.rescan -text [mc Rescan] \
-command ui_do_rescan
pack .vpane.lower.commarea.buttons.rescan -side top -fill x
lappend disable_on_lock \
{.vpane.lower.commarea.buttons.rescan conf -state}
-button .vpane.lower.commarea.buttons.incall -text [mc "Stage Changed"] \
+${NS}::button .vpane.lower.commarea.buttons.incall -text [mc "Stage Changed"] \
-command do_add_all
pack .vpane.lower.commarea.buttons.incall -side top -fill x
lappend disable_on_lock \
{.vpane.lower.commarea.buttons.incall conf -state}
if {![is_enabled nocommitmsg]} {
- button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \
+ ${NS}::button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \
-command do_signoff
pack .vpane.lower.commarea.buttons.signoff -side top -fill x
}
-button .vpane.lower.commarea.buttons.commit -text [commit_btn_caption] \
+${NS}::button .vpane.lower.commarea.buttons.commit -text [commit_btn_caption] \
-command do_commit
pack .vpane.lower.commarea.buttons.commit -side top -fill x
lappend disable_on_lock \
{.vpane.lower.commarea.buttons.commit conf -state}
if {![is_enabled nocommit]} {
- button .vpane.lower.commarea.buttons.push -text [mc Push] \
+ ${NS}::button .vpane.lower.commarea.buttons.push -text [mc Push] \
-command do_push_anywhere
pack .vpane.lower.commarea.buttons.push -side top -fill x
}
# -- Commit Message Buffer
#
-frame .vpane.lower.commarea.buffer
-frame .vpane.lower.commarea.buffer.header
+${NS}::frame .vpane.lower.commarea.buffer
+${NS}::frame .vpane.lower.commarea.buffer.header
set ui_comm .vpane.lower.commarea.buffer.t
set ui_coml .vpane.lower.commarea.buffer.header.l
if {![is_enabled nocommit]} {
- radiobutton .vpane.lower.commarea.buffer.header.new \
+ ${NS}::radiobutton .vpane.lower.commarea.buffer.header.new \
-text [mc "New Commit"] \
-command do_select_commit_type \
-variable selected_commit_type \
-value new
lappend disable_on_lock \
[list .vpane.lower.commarea.buffer.header.new conf -state]
- radiobutton .vpane.lower.commarea.buffer.header.amend \
+ ${NS}::radiobutton .vpane.lower.commarea.buffer.header.amend \
-text [mc "Amend Last Commit"] \
-command do_select_commit_type \
-variable selected_commit_type \
@@ -2916,7 +3097,7 @@
[list .vpane.lower.commarea.buffer.header.amend conf -state]
}
-label $ui_coml \
+${NS}::label $ui_coml \
-anchor w \
-justify left
proc trace_commit_type {varname args} {
@@ -2948,7 +3129,7 @@
-width $repo_config(gui.commitmsgwidth) -height 9 -wrap none \
-font font_diff \
-yscrollcommand {.vpane.lower.commarea.buffer.sby set}
-scrollbar .vpane.lower.commarea.buffer.sby \
+${NS}::scrollbar .vpane.lower.commarea.buffer.sby \
-command [list $ui_comm yview]
pack .vpane.lower.commarea.buffer.header -side top -fill x
pack .vpane.lower.commarea.buffer.sby -side right -fill y
@@ -3014,19 +3195,19 @@
}
trace add variable current_diff_path write trace_current_diff_path
-frame .vpane.lower.diff.header -background gold
-label .vpane.lower.diff.header.status \
+gold_frame .vpane.lower.diff.header
+tlabel .vpane.lower.diff.header.status \
-background gold \
-foreground black \
-width $max_status_desc \
-anchor w \
-justify left
-label .vpane.lower.diff.header.file \
+tlabel .vpane.lower.diff.header.file \
-background gold \
-foreground black \
-anchor w \
-justify left
-label .vpane.lower.diff.header.path \
+tlabel .vpane.lower.diff.header.path \
-background gold \
-foreground black \
-anchor w \
@@ -3050,18 +3231,18 @@
# -- Diff Body
#
-frame .vpane.lower.diff.body
+${NS}::frame .vpane.lower.diff.body
set ui_diff .vpane.lower.diff.body.t
text $ui_diff -background white -foreground black \
-borderwidth 0 \
- -width 80 -height 15 -wrap none \
+ -width 80 -height 5 -wrap none \
-font font_diff \
-xscrollcommand {.vpane.lower.diff.body.sbx set} \
-yscrollcommand {.vpane.lower.diff.body.sby set} \
-state disabled
-scrollbar .vpane.lower.diff.body.sbx -orient horizontal \
+${NS}::scrollbar .vpane.lower.diff.body.sbx -orient horizontal \
-command [list $ui_diff xview]
-scrollbar .vpane.lower.diff.body.sby -orient vertical \
+${NS}::scrollbar .vpane.lower.diff.body.sby -orient vertical \
-command [list $ui_diff yview]
pack .vpane.lower.diff.body.sbx -side bottom -fill x
pack .vpane.lower.diff.body.sby -side right -fill y
@@ -3106,15 +3287,6 @@
proc create_common_diff_popup {ctxm} {
$ctxm add command \
- -label [mc "Show Less Context"] \
- -command show_less_context
- lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
- $ctxm add command \
- -label [mc "Show More Context"] \
- -command show_more_context
- lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
- $ctxm add separator
- $ctxm add command \
-label [mc Refresh] \
-command reshow_diff
lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
@@ -3165,10 +3337,19 @@
lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
$ctxm add command \
-label [mc "Apply/Reverse Line"] \
- -command {apply_line $cursorX $cursorY; do_rescan}
+ -command {apply_range_or_line $cursorX $cursorY; do_rescan}
set ui_diff_applyline [$ctxm index last]
lappend diff_actions [list $ctxm entryconf $ui_diff_applyline -state]
$ctxm add separator
+$ctxm add command \
+ -label [mc "Show Less Context"] \
+ -command show_less_context
+lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
+$ctxm add command \
+ -label [mc "Show More Context"] \
+ -command show_more_context
+lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
+$ctxm add separator
create_common_diff_popup $ctxm
set ctxmmg .vpane.lower.diff.body.ctxmmg
@@ -3191,9 +3372,40 @@
-command {merge_resolve_one 1}
lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state]
$ctxmmg add separator
+$ctxmmg add command \
+ -label [mc "Show Less Context"] \
+ -command show_less_context
+lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state]
+$ctxmmg add command \
+ -label [mc "Show More Context"] \
+ -command show_more_context
+lappend diff_actions [list $ctxmmg entryconf [$ctxmmg index last] -state]
+$ctxmmg add separator
create_common_diff_popup $ctxmmg
-proc popup_diff_menu {ctxm ctxmmg x y X Y} {
+set ctxmsm .vpane.lower.diff.body.ctxmsm
+menu $ctxmsm -tearoff 0
+$ctxmsm add command \
+ -label [mc "Visualize These Changes In The Submodule"] \
+ -command {do_gitk -- true}
+lappend diff_actions [list $ctxmsm entryconf [$ctxmsm index last] -state]
+$ctxmsm add command \
+ -label [mc "Visualize Current Branch History In The Submodule"] \
+ -command {do_gitk {} true}
+lappend diff_actions [list $ctxmsm entryconf [$ctxmsm index last] -state]
+$ctxmsm add command \
+ -label [mc "Visualize All Branch History In The Submodule"] \
+ -command {do_gitk --all true}
+lappend diff_actions [list $ctxmsm entryconf [$ctxmsm index last] -state]
+$ctxmsm add separator
+$ctxmsm add command \
+ -label [mc "Start git gui In The Submodule"] \
+ -command {do_git_gui}
+lappend diff_actions [list $ctxmsm entryconf [$ctxmsm index last] -state]
+$ctxmsm add separator
+create_common_diff_popup $ctxmsm
+
+proc popup_diff_menu {ctxm ctxmmg ctxmsm x y X Y} {
global current_diff_path file_states
set ::cursorX $x
set ::cursorY $y
@@ -3204,13 +3416,24 @@
}
if {[string first {U} $state] >= 0} {
tk_popup $ctxmmg $X $Y
+ } elseif {$::is_submodule_diff} {
+ tk_popup $ctxmsm $X $Y
} else {
+ set has_range [expr {[$::ui_diff tag nextrange sel 0.0] != {}}]
if {$::ui_index eq $::current_diff_side} {
set l [mc "Unstage Hunk From Commit"]
- set t [mc "Unstage Line From Commit"]
+ if {$has_range} {
+ set t [mc "Unstage Lines From Commit"]
+ } else {
+ set t [mc "Unstage Line From Commit"]
+ }
} else {
set l [mc "Stage Hunk For Commit"]
- set t [mc "Stage Line For Commit"]
+ if {$has_range} {
+ set t [mc "Stage Lines For Commit"]
+ } else {
+ set t [mc "Stage Line For Commit"]
+ }
}
if {$::is_3way_diff
|| $current_diff_path eq {}
@@ -3227,7 +3450,7 @@
tk_popup $ctxm $X $Y
}
}
-bind_button3 $ui_diff [list popup_diff_menu $ctxm $ctxmmg %x %y %X %Y]
+bind_button3 $ui_diff [list popup_diff_menu $ctxm $ctxmmg $ctxmsm %x %y %X %Y]
# -- Status Bar
#
@@ -3240,20 +3463,37 @@
catch {
set gm $repo_config(gui.geometry)
wm geometry . [lindex $gm 0]
-.vpane sash place 0 \
- [lindex $gm 1] \
- [lindex [.vpane sash coord 0] 1]
-.vpane.files sash place 0 \
- [lindex [.vpane.files sash coord 0] 0] \
- [lindex $gm 2]
+if {$use_ttk} {
+ .vpane sashpos 0 [lindex $gm 1]
+ .vpane.files sashpos 0 [lindex $gm 2]
+} else {
+ .vpane sash place 0 \
+ [lindex $gm 1] \
+ [lindex [.vpane sash coord 0] 1]
+ .vpane.files sash place 0 \
+ [lindex [.vpane.files sash coord 0] 0] \
+ [lindex $gm 2]
+}
unset gm
}
+# -- Load window state
+#
+catch {
+set gws $repo_config(gui.wmstate)
+wm state . $gws
+unset gws
+}
+
# -- Key Bindings
#
bind $ui_comm <$M1B-Key-Return> {do_commit;break}
bind $ui_comm <$M1B-Key-t> {do_add_selection;break}
bind $ui_comm <$M1B-Key-T> {do_add_selection;break}
+bind $ui_comm <$M1B-Key-u> {do_unstage_selection;break}
+bind $ui_comm <$M1B-Key-U> {do_unstage_selection;break}
+bind $ui_comm <$M1B-Key-j> {do_revert_selection;break}
+bind $ui_comm <$M1B-Key-J> {do_revert_selection;break}
bind $ui_comm <$M1B-Key-i> {do_add_all;break}
bind $ui_comm <$M1B-Key-I> {do_add_all;break}
bind $ui_comm <$M1B-Key-x> {tk_textCut %W;break}
@@ -3310,6 +3550,8 @@
bind . <$M1B-Key-S> do_signoff
bind . <$M1B-Key-t> do_add_selection
bind . <$M1B-Key-T> do_add_selection
+bind . <$M1B-Key-j> do_revert_selection
+bind . <$M1B-Key-J> do_revert_selection
bind . <$M1B-Key-i> do_add_all
bind . <$M1B-Key-I> do_add_all
bind . <$M1B-Key-minus> {show_less_context;break}
@@ -3328,7 +3570,7 @@
set file_lists($ui_index) [list]
set file_lists($ui_workdir) [list]
-wm title . "[appname] ([reponame]) [file normalize [file dirname [gitdir]]]"
+wm title . "[appname] ([reponame]) [file normalize $_gitworktree]"
focus -force $ui_comm
# -- Warn the user about environmental problems. Cygwin's Tcl
@@ -3501,3 +3743,9 @@
if {$picked && [is_config_true gui.autoexplore]} {
do_explore
}
+
+# Local variables:
+# mode: tcl
+# indent-tabs-mode: t
+# tab-width: 4
+# End:
diff --git a/git-gui/lib/about.tcl b/git-gui/lib/about.tcl
index 241ab89..cfa50fc 100644
--- a/git-gui/lib/about.tcl
+++ b/git-gui/lib/about.tcl
@@ -4,31 +4,26 @@
proc do_about {} {
global appvers copyright oguilib
global tcl_patchLevel tk_patchLevel
- global ui_comm_spell
+ global ui_comm_spell NS use_ttk
set w .about_dialog
- toplevel $w
+ Dialog $w
wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
pack [git_logo $w.git_logo] -side left -fill y -padx 10 -pady 10
- label $w.header -text [mc "About %s" [appname]] \
- -font font_uibold
+ ${NS}::label $w.header -text [mc "About %s" [appname]] \
+ -font font_uibold -anchor center
pack $w.header -side top -fill x
- frame $w.buttons
- button $w.buttons.close -text {Close} \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.close -text {Close} \
-default active \
-command [list destroy $w]
pack $w.buttons.close -side right
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- label $w.desc \
- -text "[mc "git-gui - a graphical user interface for Git."]\n$copyright" \
- -padx 5 -pady 5 \
- -justify left \
- -anchor w \
- -borderwidth 1 \
- -relief solid
+ paddedlabel $w.desc \
+ -text "[mc "git-gui - a graphical user interface for Git."]\n$copyright"
pack $w.desc -side top -fill x -padx 5 -pady 5
set v {}
@@ -52,22 +47,10 @@
append d "git exec dir: [gitexec]\n"
append d "git-gui lib: $oguilib"
- label $w.vers \
- -text $v \
- -padx 5 -pady 5 \
- -justify left \
- -anchor w \
- -borderwidth 1 \
- -relief solid
+ paddedlabel $w.vers -text $v
pack $w.vers -side top -fill x -padx 5 -pady 5
- label $w.dirs \
- -text $d \
- -padx 5 -pady 5 \
- -justify left \
- -anchor w \
- -borderwidth 1 \
- -relief solid
+ paddedlabel $w.dirs -text $d
pack $w.dirs -side top -fill x -padx 5 -pady 5
menu $w.ctxm -tearoff 0
diff --git a/git-gui/lib/blame.tcl b/git-gui/lib/blame.tcl
index 1f3b08f..786b50b 100644
--- a/git-gui/lib/blame.tcl
+++ b/git-gui/lib/blame.tcl
@@ -61,7 +61,7 @@
field tooltip_commit {} ; # Commit(s) in tooltip
constructor new {i_commit i_path i_jump} {
- global cursor_ptr M1B M1T have_tk85
+ global cursor_ptr M1B M1T have_tk85 use_ttk NS
variable active_color
variable group_colors
@@ -73,15 +73,15 @@
set font_w [font measure font_diff "0"]
- frame $w.header -background gold
- label $w.header.commit_l \
+ gold_frame $w.header
+ tlabel $w.header.commit_l \
-text [mc "Commit:"] \
-background gold \
-foreground black \
-anchor w \
-justify left
set w_back $w.header.commit_b
- label $w_back \
+ tlabel $w_back \
-image ::blame::img_back_arrow \
-borderwidth 0 \
-relief flat \
@@ -94,20 +94,20 @@
[cb _history_menu]
}
"
- label $w.header.commit \
+ tlabel $w.header.commit \
-textvariable @commit \
-background gold \
-foreground black \
-anchor w \
-justify left
- label $w.header.path_l \
+ tlabel $w.header.path_l \
-text [mc "File:"] \
-background gold \
-foreground black \
-anchor w \
-justify left
set w_path $w.header.path
- label $w_path \
+ tlabel $w_path \
-background gold \
-foreground black \
-anchor w \
@@ -209,10 +209,10 @@
set w_columns [list $w_amov $w_asim $w_line $w_file]
- scrollbar $w.file_pane.out.sbx \
+ ${NS}::scrollbar $w.file_pane.out.sbx \
-orient h \
-command [list $w_file xview]
- scrollbar $w.file_pane.out.sby \
+ ${NS}::scrollbar $w.file_pane.out.sby \
-orient v \
-command [list scrollbar2many $w_columns yview]
eval grid $w_columns $w.file_pane.out.sby -sticky nsew
@@ -254,10 +254,10 @@
-background $active_color \
-font font_ui
$w_cviewer tag raise sel
- scrollbar $w.file_pane.cm.sbx \
+ ${NS}::scrollbar $w.file_pane.cm.sbx \
-orient h \
-command [list $w_cviewer xview]
- scrollbar $w.file_pane.cm.sby \
+ ${NS}::scrollbar $w.file_pane.cm.sby \
-orient v \
-command [list $w_cviewer yview]
pack $w.file_pane.cm.sby -side right -fill y
@@ -1245,6 +1245,18 @@
$tooltip_t conf -state disabled
_position_tooltip $this
+
+ # On MacOS raising a window causes it to acquire focus.
+ # Tk 8.5 on MacOS seems to properly support wm transient,
+ # so we can safely counter the effect there.
+ if {$::have_tk85 && [is_MacOSX]} {
+ update
+ if {$w eq {}} {
+ raise .
+ } else {
+ raise $w
+ }
+ }
}
method _position_tooltip {} {
@@ -1268,7 +1280,9 @@
append g $pos_y
wm geometry $tooltip_wm $g
- raise $tooltip_wm
+ if {![is_MacOSX]} {
+ raise $tooltip_wm
+ }
}
method _hide_tooltip {} {
diff --git a/git-gui/lib/branch_checkout.tcl b/git-gui/lib/branch_checkout.tcl
index 6603703..2e459a8 100644
--- a/git-gui/lib/branch_checkout.tcl
+++ b/git-gui/lib/branch_checkout.tcl
@@ -10,21 +10,24 @@
field opt_detach 0; # force a detached head case?
constructor dialog {} {
- make_toplevel top w
+ global use_ttk NS
+ make_dialog top w
+ wm withdraw $w
wm title $top [append "[appname] ([reponame]): " [mc "Checkout Branch"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
}
- label $w.header -text [mc "Checkout Branch"] -font font_uibold
+ ${NS}::label $w.header -text [mc "Checkout Branch"] \
+ -font font_uibold -anchor center
pack $w.header -side top -fill x
- frame $w.buttons
- button $w.buttons.create -text [mc Checkout] \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.create -text [mc Checkout] \
-default active \
-command [cb _checkout]
pack $w.buttons.create -side right
- button $w.buttons.cancel -text [mc Cancel] \
+ ${NS}::button $w.buttons.cancel -text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
@@ -33,14 +36,14 @@
$w_rev bind_listbox <Double-Button-1> [cb _checkout]
pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
- labelframe $w.options -text [mc Options]
+ ${NS}::labelframe $w.options -text [mc Options]
- checkbutton $w.options.fetch \
+ ${NS}::checkbutton $w.options.fetch \
-text [mc "Fetch Tracking Branch"] \
-variable @opt_fetch
pack $w.options.fetch -anchor nw
- checkbutton $w.options.detach \
+ ${NS}::checkbutton $w.options.detach \
-text [mc "Detach From Local Branch"] \
-variable @opt_detach
pack $w.options.detach -anchor nw
@@ -50,6 +53,7 @@
bind $w <Visibility> [cb _visible]
bind $w <Key-Escape> [list destroy $w]
bind $w <Key-Return> [cb _checkout]\;break
+ wm deiconify $w
tkwait window $w
}
diff --git a/git-gui/lib/branch_create.tcl b/git-gui/lib/branch_create.tcl
index 3817771..4bb9077 100644
--- a/git-gui/lib/branch_create.tcl
+++ b/git-gui/lib/branch_create.tcl
@@ -16,48 +16,48 @@
field reset_ok 0; # did the user agree to reset?
constructor dialog {} {
- global repo_config
+ global repo_config use_ttk NS
- make_toplevel top w
+ make_dialog top w
+ wm withdraw $w
wm title $top [append "[appname] ([reponame]): " [mc "Create Branch"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
}
- label $w.header -text [mc "Create New Branch"] -font font_uibold
+ ${NS}::label $w.header -text [mc "Create New Branch"] \
+ -font font_uibold -anchor center
pack $w.header -side top -fill x
- frame $w.buttons
- button $w.buttons.create -text [mc Create] \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.create -text [mc Create] \
-default active \
-command [cb _create]
pack $w.buttons.create -side right
- button $w.buttons.cancel -text [mc Cancel] \
+ ${NS}::button $w.buttons.cancel -text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- labelframe $w.desc -text [mc "Branch Name"]
- radiobutton $w.desc.name_r \
- -anchor w \
+ ${NS}::labelframe $w.desc -text [mc "Branch Name"]
+ ${NS}::radiobutton $w.desc.name_r \
-text [mc "Name:"] \
-value user \
-variable @name_type
+ if {!$use_ttk} {$w.desc.name_r configure -anchor w}
set w_name $w.desc.name_t
- entry $w_name \
- -borderwidth 1 \
- -relief sunken \
+ ${NS}::entry $w_name \
-width 40 \
-textvariable @name \
-validate key \
-validatecommand [cb _validate %d %S]
grid $w.desc.name_r $w_name -sticky we -padx {0 5}
- radiobutton $w.desc.match_r \
- -anchor w \
+ ${NS}::radiobutton $w.desc.match_r \
-text [mc "Match Tracking Branch Name"] \
-value match \
-variable @name_type
+ if {!$use_ttk} {$w.desc.match_r configure -anchor w}
grid $w.desc.match_r -sticky we -padx {0 5} -columnspan 2
grid columnconfigure $w.desc 1 -weight 1
@@ -66,34 +66,34 @@
set w_rev [::choose_rev::new $w.rev [mc "Starting Revision"]]
pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
- labelframe $w.options -text [mc Options]
+ ${NS}::labelframe $w.options -text [mc Options]
- frame $w.options.merge
- label $w.options.merge.l -text [mc "Update Existing Branch:"]
+ ${NS}::frame $w.options.merge
+ ${NS}::label $w.options.merge.l -text [mc "Update Existing Branch:"]
pack $w.options.merge.l -side left
- radiobutton $w.options.merge.no \
+ ${NS}::radiobutton $w.options.merge.no \
-text [mc No] \
-value none \
-variable @opt_merge
pack $w.options.merge.no -side left
- radiobutton $w.options.merge.ff \
+ ${NS}::radiobutton $w.options.merge.ff \
-text [mc "Fast Forward Only"] \
-value ff \
-variable @opt_merge
pack $w.options.merge.ff -side left
- radiobutton $w.options.merge.reset \
+ ${NS}::radiobutton $w.options.merge.reset \
-text [mc Reset] \
-value reset \
-variable @opt_merge
pack $w.options.merge.reset -side left
pack $w.options.merge -anchor nw
- checkbutton $w.options.fetch \
+ ${NS}::checkbutton $w.options.fetch \
-text [mc "Fetch Tracking Branch"] \
-variable @opt_fetch
pack $w.options.fetch -anchor nw
- checkbutton $w.options.checkout \
+ ${NS}::checkbutton $w.options.checkout \
-text [mc "Checkout After Creation"] \
-variable @opt_checkout
pack $w.options.checkout -anchor nw
@@ -109,6 +109,7 @@
bind $w <Visibility> [cb _visible]
bind $w <Key-Escape> [list destroy $w]
bind $w <Key-Return> [cb _create]\;break
+ wm deiconify $w
tkwait window $w
}
diff --git a/git-gui/lib/branch_delete.tcl b/git-gui/lib/branch_delete.tcl
index 20d5e42..867938e 100644
--- a/git-gui/lib/branch_delete.tcl
+++ b/git-gui/lib/branch_delete.tcl
@@ -9,41 +9,40 @@
field w_delete ; # delete button
constructor dialog {} {
- global current_branch
+ global current_branch use_ttk NS
- make_toplevel top w
+ make_dialog top w
+ wm withdraw $w
wm title $top [append "[appname] ([reponame]): " [mc "Delete Branch"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
}
- label $w.header -text [mc "Delete Local Branch"] -font font_uibold
+ ${NS}::label $w.header -text [mc "Delete Local Branch"] \
+ -font font_uibold -anchor center
pack $w.header -side top -fill x
- frame $w.buttons
+ ${NS}::frame $w.buttons
set w_delete $w.buttons.delete
- button $w_delete \
+ ${NS}::button $w_delete \
-text [mc Delete] \
-default active \
-state disabled \
-command [cb _delete]
pack $w_delete -side right
- button $w.buttons.cancel \
+ ${NS}::button $w.buttons.cancel \
-text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- labelframe $w.list -text [mc "Local Branches"]
+ ${NS}::labelframe $w.list -text [mc "Local Branches"]
set w_heads $w.list.l
- listbox $w_heads \
+ slistbox $w_heads \
-height 10 \
-width 70 \
-selectmode extended \
- -exportselection false \
- -yscrollcommand [list $w.list.sby set]
- scrollbar $w.list.sby -command [list $w.list.l yview]
- pack $w.list.sby -side right -fill y
+ -exportselection false
pack $w.list.l -side left -fill both -expand 1
pack $w.list -fill both -expand 1 -pady 5 -padx 5
@@ -67,6 +66,7 @@
"
bind $w <Key-Escape> [list destroy $w]
bind $w <Key-Return> [cb _delete]\;break
+ wm deiconify $w
tkwait window $w
}
diff --git a/git-gui/lib/branch_rename.tcl b/git-gui/lib/branch_rename.tcl
index 1665388..6398877 100644
--- a/git-gui/lib/branch_rename.tcl
+++ b/git-gui/lib/branch_rename.tcl
@@ -8,9 +8,10 @@
field newname
constructor dialog {} {
- global current_branch
+ global current_branch use_ttk NS
- make_toplevel top w
+ make_dialog top w
+ wm withdraw $w
wm title $top [append "[appname] ([reponame]): " [mc "Rename Branch"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
@@ -19,27 +20,31 @@
set oldname $current_branch
set newname [get_config gui.newbranchtemplate]
- label $w.header -text [mc "Rename Branch"] -font font_uibold
+ ${NS}::label $w.header -text [mc "Rename Branch"]\
+ -font font_uibold -anchor center
pack $w.header -side top -fill x
- frame $w.buttons
- button $w.buttons.rename -text [mc Rename] \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.rename -text [mc Rename] \
-default active \
-command [cb _rename]
pack $w.buttons.rename -side right
- button $w.buttons.cancel -text [mc Cancel] \
+ ${NS}::button $w.buttons.cancel -text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- frame $w.rename
- label $w.rename.oldname_l -text [mc "Branch:"]
- eval tk_optionMenu $w.rename.oldname_m @oldname [load_all_heads]
+ ${NS}::frame $w.rename
+ ${NS}::label $w.rename.oldname_l -text [mc "Branch:"]
+ if {$use_ttk} {
+ ttk::combobox $w.rename.oldname_m -textvariable @oldname \
+ -values [load_all_heads] -state readonly
+ } else {
+ eval tk_optionMenu $w.rename.oldname_m @oldname [load_all_heads]
+ }
- label $w.rename.newname_l -text [mc "New Name:"]
- entry $w.rename.newname_t \
- -borderwidth 1 \
- -relief sunken \
+ ${NS}::label $w.rename.newname_l -text [mc "New Name:"]
+ ${NS}::entry $w.rename.newname_t \
-width 40 \
-textvariable @newname \
-validate key \
@@ -60,6 +65,7 @@
$w.rename.newname_t icursor end
focus $w.rename.newname_t
"
+ wm deiconify $w
tkwait window $w
}
diff --git a/git-gui/lib/browser.tcl b/git-gui/lib/browser.tcl
index 0410cc6..c241572 100644
--- a/git-gui/lib/browser.tcl
+++ b/git-gui/lib/browser.tcl
@@ -21,23 +21,23 @@
field ls_buf {}; # Buffered record output from ls-tree
constructor new {commit {path {}}} {
- global cursor_ptr M1B
- make_toplevel top w
+ global cursor_ptr M1B use_ttk NS
+ make_dialog top w
+ wm withdraw $top
wm title $top [append "[appname] ([reponame]): " [mc "File Browser"]]
set browser_commit $commit
set browser_path $browser_commit:$path
- label $w.path \
+ ${NS}::label $w.path \
-textvariable @browser_path \
-anchor w \
-justify left \
- -borderwidth 1 \
- -relief sunken \
-font font_uibold
+ if {!$use_ttk} { $w.path configure -borderwidth 1 -relief sunken}
pack $w.path -anchor w -side top -fill x
- frame $w.list
+ ${NS}::frame $w.list
set w_list $w.list.l
text $w_list -background white -foreground black \
-borderwidth 0 \
@@ -49,19 +49,18 @@
-xscrollcommand [list $w.list.sbx set] \
-yscrollcommand [list $w.list.sby set]
rmsel_tag $w_list
- scrollbar $w.list.sbx -orient h -command [list $w_list xview]
- scrollbar $w.list.sby -orient v -command [list $w_list yview]
+ ${NS}::scrollbar $w.list.sbx -orient h -command [list $w_list xview]
+ ${NS}::scrollbar $w.list.sby -orient v -command [list $w_list yview]
pack $w.list.sbx -side bottom -fill x
pack $w.list.sby -side right -fill y
pack $w_list -side left -fill both -expand 1
pack $w.list -side top -fill both -expand 1
- label $w.status \
+ ${NS}::label $w.status \
-textvariable @browser_status \
-anchor w \
- -justify left \
- -borderwidth 1 \
- -relief sunken
+ -justify left
+ if {!$use_ttk} { $w.status configure -borderwidth 1 -relief sunken}
pack $w.status -anchor w -side bottom -fill x
bind $w_list <Button-1> "[cb _click 0 @%x,%y];break"
@@ -78,6 +77,7 @@
bind $w_list <Right> break
bind $w_list <Visibility> [list focus $w_list]
+ wm deiconify $top
set w $w_list
if {$path ne {}} {
_ls $this $browser_commit:$path $path
@@ -263,23 +263,27 @@
field w_rev ; # mega-widget to pick the initial revision
constructor dialog {} {
- make_toplevel top w
+ global use_ttk NS
+ make_dialog top w
+ wm withdraw $top
wm title $top [append "[appname] ([reponame]): " [mc "Browse Branch Files"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
+ wm transient $top .
}
- label $w.header \
+ ${NS}::label $w.header \
-text [mc "Browse Branch Files"] \
- -font font_uibold
+ -font font_uibold \
+ -anchor center
pack $w.header -side top -fill x
- frame $w.buttons
- button $w.buttons.browse -text [mc Browse] \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.browse -text [mc Browse] \
-default active \
-command [cb _open]
pack $w.buttons.browse -side right
- button $w.buttons.cancel -text [mc Cancel] \
+ ${NS}::button $w.buttons.cancel -text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
@@ -291,6 +295,7 @@
bind $w <Visibility> [cb _visible]
bind $w <Key-Escape> [list destroy $w]
bind $w <Key-Return> [cb _open]\;break
+ wm deiconify $top
tkwait window $w
}
diff --git a/git-gui/lib/choose_font.tcl b/git-gui/lib/choose_font.tcl
index 56443b0..ebe50bd 100644
--- a/git-gui/lib/choose_font.tcl
+++ b/git-gui/lib/choose_font.tcl
@@ -17,6 +17,7 @@
constructor pick {path title a_family a_size} {
variable all_families
+ global use_ttk NS
set v_family $a_family
set v_size $a_size
@@ -27,29 +28,30 @@
set f_family $pv_family
set f_size $pv_size
- make_toplevel top w
+ make_dialog top w
+ wm withdraw $top
wm title $top "[appname] ([reponame]): $title"
wm geometry $top "+[winfo rootx $path]+[winfo rooty $path]"
- label $w.header -text $title -font font_uibold
+ ${NS}::label $w.header -text $title -font font_uibold -anchor center
pack $w.header -side top -fill x
- frame $w.buttons
- button $w.buttons.select \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.select \
-text [mc Select] \
-default active \
-command [cb _select]
- button $w.buttons.cancel \
+ ${NS}::button $w.buttons.cancel \
-text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.select -side right
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- frame $w.inner
+ ${NS}::frame $w.inner
- frame $w.inner.family
- label $w.inner.family.l \
+ ${NS}::frame $w.inner.family
+ ${NS}::label $w.inner.family.l \
-text [mc "Font Family"] \
-anchor w
set w_family $w.inner.family.v
@@ -64,16 +66,16 @@
-height 10 \
-yscrollcommand [list $w.inner.family.sby set]
rmsel_tag $w_family
- scrollbar $w.inner.family.sby -command [list $w_family yview]
+ ${NS}::scrollbar $w.inner.family.sby -command [list $w_family yview]
pack $w.inner.family.l -side top -fill x
pack $w.inner.family.sby -side right -fill y
pack $w_family -fill both -expand 1
- frame $w.inner.size
- label $w.inner.size.l \
+ ${NS}::frame $w.inner.size
+ ${NS}::label $w.inner.size.l \
-text [mc "Font Size"] \
-anchor w
- spinbox $w.inner.size.v \
+ tspinbox $w.inner.size.v \
-textvariable @f_size \
-from 2 -to 80 -increment 1 \
-width 3
@@ -86,8 +88,8 @@
grid columnconfigure $w.inner 0 -weight 1
pack $w.inner -fill both -expand 1 -padx 5 -pady 5
- frame $w.example
- label $w.example.l \
+ ${NS}::frame $w.example
+ ${NS}::label $w.example.l \
-text [mc "Font Example"] \
-anchor w
set w_example $w.example.t
@@ -129,6 +131,7 @@
grab $w
focus $w
"
+ wm deiconify $w
tkwait window $w
}
diff --git a/git-gui/lib/choose_repository.tcl b/git-gui/lib/choose_repository.tcl
index 633cc57..64f0674 100644
--- a/git-gui/lib/choose_repository.tcl
+++ b/git-gui/lib/choose_repository.tcl
@@ -22,9 +22,9 @@
field sorted_recent ; # recent repositories (sorted)
constructor pick {} {
- global M1T M1B
+ global M1T M1B use_ttk NS
- make_toplevel top w
+ make_dialog top w
wm title $top [mc "Git Gui"]
if {$top eq {.}} {
@@ -71,11 +71,11 @@
set w_body $w.body
set opts $w_body.options
- frame $w_body
+ ${NS}::frame $w_body
text $opts \
-cursor $::cursor_ptr \
-relief flat \
- -background [$w_body cget -background] \
+ -background [get_bg_color $w_body] \
-wrap none \
-spacing1 5 \
-width 50 \
@@ -132,15 +132,15 @@
-label [mc "Recent Repositories"]
}
- label $w_body.space
- label $w_body.recentlabel \
+ ${NS}::label $w_body.space
+ ${NS}::label $w_body.recentlabel \
-anchor w \
-text [mc "Open Recent Repository:"]
set w_recentlist $w_body.recentlist
text $w_recentlist \
-cursor $::cursor_ptr \
-relief flat \
- -background [$w_body.recentlabel cget -background] \
+ -background [get_bg_color $w_body.recentlabel] \
-wrap none \
-width 50 \
-height 10
@@ -176,10 +176,10 @@
}
pack $w_body -fill x -padx 10 -pady 10
- frame $w.buttons
+ ${NS}::frame $w.buttons
set w_next $w.buttons.next
set w_quit $w.buttons.quit
- button $w_quit \
+ ${NS}::button $w_quit \
-text [mc "Quit"] \
-command exit
pack $w_quit -side right -padx 5
@@ -203,6 +203,7 @@
wm deiconify $top
tkwait variable @done
+ grab release $top
if {$top eq {.}} {
eval destroy [winfo children $top]
}
@@ -235,6 +236,8 @@
foreach p [get_config gui.recentrepo] {
if {[_is_git [file join $p .git]]} {
lappend recent $p
+ } else {
+ _unset_recentrepo $p
}
}
return [lsort $recent]
@@ -243,6 +246,7 @@
proc _unset_recentrepo {p} {
regsub -all -- {([()\[\]{}\.^$+*?\\])} $p {\\\1} p
git config --global --unset gui.recentrepo "^$p\$"
+ load_config 1
}
proc _append_recentrepos {path} {
@@ -261,6 +265,7 @@
lappend recent $path
git config --global --add gui.recentrepo $path
+ load_config 1
while {[llength $recent] > 10} {
_unset_recentrepo [lindex $recent 0]
@@ -280,9 +285,10 @@
}
method _next {action} {
+ global NS
destroy $w_body
if {![winfo exists $w_next]} {
- button $w_next -default active
+ ${NS}::button $w_next -default active
pack $w_next -side right -padx 5 -before $w_quit
}
_do_$action $this
@@ -371,26 +377,25 @@
## Create New Repository
method _do_new {} {
+ global use_ttk NS
$w_next conf \
-state disabled \
-command [cb _do_new2] \
-text [mc "Create"]
- frame $w_body
- label $w_body.h \
- -font font_uibold \
+ ${NS}::frame $w_body
+ ${NS}::label $w_body.h \
+ -font font_uibold -anchor center \
-text [mc "Create New Repository"]
pack $w_body.h -side top -fill x -pady 10
pack $w_body -fill x -padx 10
- frame $w_body.where
- label $w_body.where.l -text [mc "Directory:"]
- entry $w_body.where.t \
+ ${NS}::frame $w_body.where
+ ${NS}::label $w_body.where.l -text [mc "Directory:"]
+ ${NS}::entry $w_body.where.t \
-textvariable @local_path \
- -borderwidth 1 \
- -relief sunken \
-width 50
- button $w_body.where.b \
+ ${NS}::button $w_body.where.b \
-text [mc "Browse"] \
-command [cb _new_local_path]
set w_localpath $w_body.where.t
@@ -456,63 +461,57 @@
## Clone Existing Repository
method _do_clone {} {
+ global use_ttk NS
$w_next conf \
-state disabled \
-command [cb _do_clone2] \
-text [mc "Clone"]
- frame $w_body
- label $w_body.h \
- -font font_uibold \
+ ${NS}::frame $w_body
+ ${NS}::label $w_body.h \
+ -font font_uibold -anchor center \
-text [mc "Clone Existing Repository"]
pack $w_body.h -side top -fill x -pady 10
pack $w_body -fill x -padx 10
set args $w_body.args
- frame $w_body.args
+ ${NS}::frame $w_body.args
pack $args -fill both
- label $args.origin_l -text [mc "Source Location:"]
- entry $args.origin_t \
+ ${NS}::label $args.origin_l -text [mc "Source Location:"]
+ ${NS}::entry $args.origin_t \
-textvariable @origin_url \
- -borderwidth 1 \
- -relief sunken \
-width 50
- button $args.origin_b \
+ ${NS}::button $args.origin_b \
-text [mc "Browse"] \
-command [cb _open_origin]
grid $args.origin_l $args.origin_t $args.origin_b -sticky ew
- label $args.where_l -text [mc "Target Directory:"]
- entry $args.where_t \
+ ${NS}::label $args.where_l -text [mc "Target Directory:"]
+ ${NS}::entry $args.where_t \
-textvariable @local_path \
- -borderwidth 1 \
- -relief sunken \
-width 50
- button $args.where_b \
+ ${NS}::button $args.where_b \
-text [mc "Browse"] \
-command [cb _new_local_path]
grid $args.where_l $args.where_t $args.where_b -sticky ew
set w_localpath $args.where_t
- label $args.type_l -text [mc "Clone Type:"]
- frame $args.type_f
+ ${NS}::label $args.type_l -text [mc "Clone Type:"]
+ ${NS}::frame $args.type_f
set w_types [list]
- lappend w_types [radiobutton $args.type_f.hardlink \
+ lappend w_types [${NS}::radiobutton $args.type_f.hardlink \
-state disabled \
- -anchor w \
-text [mc "Standard (Fast, Semi-Redundant, Hardlinks)"] \
-variable @clone_type \
-value hardlink]
- lappend w_types [radiobutton $args.type_f.full \
+ lappend w_types [${NS}::radiobutton $args.type_f.full \
-state disabled \
- -anchor w \
-text [mc "Full Copy (Slower, Redundant Backup)"] \
-variable @clone_type \
-value full]
- lappend w_types [radiobutton $args.type_f.shared \
+ lappend w_types [${NS}::radiobutton $args.type_f.shared \
-state disabled \
- -anchor w \
-text [mc "Shared (Fastest, Not Recommended, No Backup)"] \
-variable @clone_type \
-value shared]
@@ -1001,26 +1000,25 @@
## Open Existing Repository
method _do_open {} {
+ global NS
$w_next conf \
-state disabled \
-command [cb _do_open2] \
-text [mc "Open"]
- frame $w_body
- label $w_body.h \
- -font font_uibold \
+ ${NS}::frame $w_body
+ ${NS}::label $w_body.h \
+ -font font_uibold -anchor center \
-text [mc "Open Existing Repository"]
pack $w_body.h -side top -fill x -pady 10
pack $w_body -fill x -padx 10
- frame $w_body.where
- label $w_body.where.l -text [mc "Repository:"]
- entry $w_body.where.t \
+ ${NS}::frame $w_body.where
+ ${NS}::label $w_body.where.l -text [mc "Repository:"]
+ ${NS}::entry $w_body.where.t \
-textvariable @local_path \
- -borderwidth 1 \
- -relief sunken \
-width 50
- button $w_body.where.b \
+ ${NS}::button $w_body.where.b \
-text [mc "Browse"] \
-command [cb _open_local_path]
diff --git a/git-gui/lib/choose_rev.tcl b/git-gui/lib/choose_rev.tcl
index c8821c1..c12d5e1 100644
--- a/git-gui/lib/choose_rev.tcl
+++ b/git-gui/lib/choose_rev.tcl
@@ -10,7 +10,7 @@
field w_filter ; # filter entry for $w_list
field c_expr {}; # current revision expression
-field filter ; # current filter string
+field filter ""; # current filter string
field revtype head; # type of revision chosen
field cur_specs [list]; # list of specs for $revtype
field spec_head ; # list of all head specs
@@ -32,7 +32,7 @@
}
constructor _new {path unmerged_only title} {
- global current_branch is_detached
+ global current_branch is_detached use_ttk NS
if {![info exists ::all_remotes]} {
load_all_remotes
@@ -41,65 +41,65 @@
set w $path
if {$title ne {}} {
- labelframe $w -text $title
+ ${NS}::labelframe $w -text $title
} else {
- frame $w
+ ${NS}::frame $w
}
bind $w <Destroy> [cb _delete %W]
if {$is_detached} {
- radiobutton $w.detachedhead_r \
- -anchor w \
+ ${NS}::radiobutton $w.detachedhead_r \
-text [mc "This Detached Checkout"] \
-value HEAD \
-variable @revtype
+ if {!$use_ttk} {$w.detachedhead_r configure -anchor w}
grid $w.detachedhead_r -sticky we -padx {0 5} -columnspan 2
}
- radiobutton $w.expr_r \
+ ${NS}::radiobutton $w.expr_r \
-text [mc "Revision Expression:"] \
-value expr \
-variable @revtype
- entry $w.expr_t \
- -borderwidth 1 \
- -relief sunken \
+ ${NS}::entry $w.expr_t \
-width 50 \
-textvariable @c_expr \
-validate key \
-validatecommand [cb _validate %d %S]
grid $w.expr_r $w.expr_t -sticky we -padx {0 5}
- frame $w.types
- radiobutton $w.types.head_r \
+ ${NS}::frame $w.types
+ ${NS}::radiobutton $w.types.head_r \
-text [mc "Local Branch"] \
-value head \
-variable @revtype
pack $w.types.head_r -side left
- radiobutton $w.types.trck_r \
+ ${NS}::radiobutton $w.types.trck_r \
-text [mc "Tracking Branch"] \
-value trck \
-variable @revtype
pack $w.types.trck_r -side left
- radiobutton $w.types.tag_r \
+ ${NS}::radiobutton $w.types.tag_r \
-text [mc "Tag"] \
-value tag \
-variable @revtype
pack $w.types.tag_r -side left
set w_filter $w.types.filter
- entry $w_filter \
- -borderwidth 1 \
- -relief sunken \
+ ${NS}::entry $w_filter \
-width 12 \
-textvariable @filter \
-validate key \
-validatecommand [cb _filter %P]
pack $w_filter -side right
- pack [label $w.types.filter_icon \
+ pack [${NS}::label $w.types.filter_icon \
-image ::choose_rev::img_find \
] -side right
grid $w.types -sticky we -padx {0 5} -columnspan 2
- frame $w.list
+ if {$use_ttk} {
+ ttk::frame $w.list -style SListbox.TFrame -padding 2
+ } else {
+ frame $w.list
+ }
set w_list $w.list.l
listbox $w_list \
-font font_diff \
@@ -109,6 +109,9 @@
-exportselection false \
-xscrollcommand [cb _sb_set $w.list.sbx h] \
-yscrollcommand [cb _sb_set $w.list.sby v]
+ if {$use_ttk} {
+ $w_list configure -relief flat -highlightthickness 0 -borderwidth 0
+ }
pack $w_list -fill both -expand 1
grid $w.list -sticky nswe -padx {20 5} -columnspan 2
bind $w_list <Any-Motion> [cb _show_tooltip @%x,%y]
@@ -235,11 +238,12 @@
}
method none {text} {
+ global NS use_ttk
if {![winfo exists $w.none_r]} {
- radiobutton $w.none_r \
- -anchor w \
+ ${NS}::radiobutton $w.none_r \
-value none \
-variable @revtype
+ if {!$use_ttk} {$w.none_r configure -anchor w}
grid $w.none_r -sticky we -padx {0 5} -columnspan 2
}
$w.none_r configure -text $text
@@ -425,6 +429,7 @@
}
method _sb_set {sb orient first last} {
+ global NS
set old_focus [focus -lastfor $w]
if {$first == 0 && $last == 1} {
@@ -440,10 +445,10 @@
if {![winfo exists $sb]} {
if {$orient eq {h}} {
- scrollbar $sb -orient h -command [list $w_list xview]
+ ${NS}::scrollbar $sb -orient h -command [list $w_list xview]
pack $sb -fill x -side bottom -before $w_list
} else {
- scrollbar $sb -orient v -command [list $w_list yview]
+ ${NS}::scrollbar $sb -orient v -command [list $w_list yview]
pack $sb -fill y -side right -before $w_list
}
if {$old_focus ne {}} {
diff --git a/git-gui/lib/class.tcl b/git-gui/lib/class.tcl
index dc21411..c27b714 100644
--- a/git-gui/lib/class.tcl
+++ b/git-gui/lib/class.tcl
@@ -134,6 +134,13 @@
if {[namespace exists $t]} {namespace delete $t}
}
+proc make_dialog {t w args} {
+ upvar $t top $w pfx this this
+ global use_ttk
+ uplevel [linsert $args 0 make_toplevel $t $w]
+ pave_toplevel $pfx
+}
+
proc make_toplevel {t w args} {
upvar $t top $w pfx this this
diff --git a/git-gui/lib/console.tcl b/git-gui/lib/console.tcl
index c112464..1f3248f 100644
--- a/git-gui/lib/console.tcl
+++ b/git-gui/lib/console.tcl
@@ -27,20 +27,20 @@
}
method _init {} {
- global M1B
+ global M1B use_ttk NS
if {$is_toplevel} {
- make_toplevel top w -autodelete 0
+ make_dialog top w -autodelete 0
wm title $top "[appname] ([reponame]): $t_short"
} else {
- frame $w
+ ${NS}::frame $w
}
set console_cr 1.0
set w_t $w.m.t
- frame $w.m
- label $w.m.l1 \
+ ${NS}::frame $w.m
+ ${NS}::label $w.m.l1 \
-textvariable @t_long \
-anchor w \
-justify left \
@@ -78,7 +78,7 @@
"
if {$is_toplevel} {
- button $w.ok -text [mc "Close"] \
+ ${NS}::button $w.ok -text [mc "Close"] \
-state disabled \
-command [list destroy $w]
pack $w.ok -side bottom -anchor e -pady 10 -padx 10
@@ -206,13 +206,14 @@
}
method _sb_set {sb orient first last} {
+ global NS
if {![winfo exists $sb]} {
if {$first == $last || ($first == 0 && $last == 1)} return
if {$orient eq {h}} {
- scrollbar $sb -orient h -command [list $w_t xview]
+ ${NS}::scrollbar $sb -orient h -command [list $w_t xview]
pack $sb -fill x -side bottom -before $w_t
} else {
- scrollbar $sb -orient v -command [list $w_t yview]
+ ${NS}::scrollbar $sb -orient v -command [list $w_t yview]
pack $sb -fill y -side right -before $w_t
}
}
diff --git a/git-gui/lib/database.tcl b/git-gui/lib/database.tcl
index a18ac8b..1f187ed 100644
--- a/git-gui/lib/database.tcl
+++ b/git-gui/lib/database.tcl
@@ -2,6 +2,7 @@
# Copyright (C) 2006, 2007 Shawn Pearce
proc do_stats {} {
+ global use_ttk NS
set fd [git_read count-objects -v]
while {[gets $fd line] > 0} {
if {[regexp {^([^:]+): (\d+)$} $line _ name value]} {
@@ -21,24 +22,22 @@
}
set w .stats_view
- toplevel $w
+ Dialog $w
+ wm withdraw $w
wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
- label $w.header -text [mc "Database Statistics"]
- pack $w.header -side top -fill x
-
- frame $w.buttons -border 1
- button $w.buttons.close -text [mc Close] \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.close -text [mc Close] \
-default active \
-command [list destroy $w]
- button $w.buttons.gc -text [mc "Compress Database"] \
+ ${NS}::button $w.buttons.gc -text [mc "Compress Database"] \
-default normal \
-command "destroy $w;do_gc"
pack $w.buttons.close -side right
pack $w.buttons.gc -side left
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- frame $w.stat -borderwidth 1 -relief solid
+ ${NS}::labelframe $w.stat -text [mc "Database Statistics"]
foreach s {
{count {mc "Number of loose objects"}}
{size {mc "Disk space used by loose objects"} { KiB}}
@@ -55,8 +54,8 @@
set value "$value[lindex $s 2]"
}
- label $w.stat.l_$name -text "$label:" -anchor w
- label $w.stat.v_$name -text $value -anchor w
+ ${NS}::label $w.stat.l_$name -text "$label:" -anchor w
+ ${NS}::label $w.stat.v_$name -text $value -anchor w
grid $w.stat.l_$name $w.stat.v_$name -sticky we -padx {0 5}
}
pack $w.stat -pady 10 -padx 10
@@ -65,6 +64,7 @@
bind $w <Key-Escape> [list destroy $w]
bind $w <Key-Return> [list destroy $w]
wm title $w [append "[appname] ([reponame]): " [mc "Database Statistics"]]
+ wm deiconify $w
tkwait window $w
}
@@ -89,27 +89,26 @@
}
proc hint_gc {} {
- set object_limit 8
+ set ndirs 1
+ set limit 8
if {[is_Windows]} {
- set object_limit 1
+ set ndirs 4
+ set limit 1
}
- set objects_current [llength [glob \
- -directory [gitdir objects 42] \
+ set count [llength [glob \
-nocomplain \
- -tails \
-- \
- *]]
+ [gitdir objects 4\[0-[expr {$ndirs-1}]\]/*]]]
- if {$objects_current >= $object_limit} {
- set objects_current [expr {$objects_current * 250}]
- set object_limit [expr {$object_limit * 250}]
+ if {$count >= $limit * $ndirs} {
+ set objects_current [expr {$count * 256/$ndirs}]
if {[ask_popup \
[mc "This repository currently has approximately %i loose objects.
-To maintain optimal performance it is strongly recommended that you compress the database when more than %i loose objects exist.
+To maintain optimal performance it is strongly recommended that you compress the database.
-Compress the database now?" $objects_current $object_limit]] eq yes} {
+Compress the database now?" $objects_current]] eq yes} {
do_gc
}
}
diff --git a/git-gui/lib/diff.tcl b/git-gui/lib/diff.tcl
index 925b3f5..ec8c11e 100644
--- a/git-gui/lib/diff.tcl
+++ b/git-gui/lib/diff.tcl
@@ -255,7 +255,7 @@
proc start_show_diff {cont_info {add_opts {}}} {
global file_states file_lists
- global is_3way_diff diff_active repo_config
+ global is_3way_diff is_submodule_diff diff_active repo_config
global ui_diff ui_index ui_workdir
global current_diff_path current_diff_side current_diff_header
@@ -265,6 +265,7 @@
set s $file_states($path)
set m [lindex $s 0]
set is_3way_diff 0
+ set is_submodule_diff 0
set diff_active 1
set current_diff_header {}
@@ -280,6 +281,15 @@
}
}
+ if {[string match {160000 *} [lindex $s 2]]
+ || [string match {160000 *} [lindex $s 3]]} {
+ set is_submodule_diff 1
+
+ if {[git-version >= "1.6.6"]} {
+ lappend cmd --submodule
+ }
+ }
+
lappend cmd -p
lappend cmd --no-color
if {$repo_config(gui.diffcontext) >= 1} {
@@ -295,6 +305,14 @@
lappend cmd $path
}
+ if {$is_submodule_diff && [git-version < "1.6.6"]} {
+ if {$w eq $ui_index} {
+ set cmd [list submodule summary --cached -- $path]
+ } else {
+ set cmd [list submodule summary --files -- $path]
+ }
+ }
+
if {[catch {set fd [eval git_read --nice $cmd]} err]} {
set diff_active 0
unlock_index
@@ -312,7 +330,7 @@
}
proc read_diff {fd cont_info} {
- global ui_diff diff_active
+ global ui_diff diff_active is_submodule_diff
global is_3way_diff is_conflict_diff current_diff_header
global current_diff_queue
global diff_empty_count
@@ -374,6 +392,25 @@
set tags {}
}
}
+ } elseif {$is_submodule_diff} {
+ if {$line == ""} continue
+ if {[regexp {^Submodule } $line]} {
+ set tags d_@
+ } elseif {[regexp {^\* } $line]} {
+ set line [string replace $line 0 1 {Submodule }]
+ set tags d_@
+ } else {
+ set op [string range $line 0 2]
+ switch -- $op {
+ { <} {set tags d_-}
+ { >} {set tags d_+}
+ { W} {set tags {}}
+ default {
+ puts "error: Unhandled submodule diff marker: {$op}"
+ set tags {}
+ }
+ }
+ }
} else {
set op [string index $line 0]
switch -- $op {
@@ -505,10 +542,23 @@
}
}
-proc apply_line {x y} {
+proc apply_range_or_line {x y} {
global current_diff_path current_diff_header current_diff_side
global ui_diff ui_index file_states
+ set selected [$ui_diff tag nextrange sel 0.0]
+
+ if {$selected == {}} {
+ set first [$ui_diff index "@$x,$y"]
+ set last $first
+ } else {
+ set first [lindex $selected 0]
+ set last [lindex $selected 1]
+ }
+
+ set first_l [$ui_diff index "$first linestart"]
+ set last_l [$ui_diff index "$last lineend"]
+
if {$current_diff_path eq {} || $current_diff_header eq {}} return
if {![lock_index apply_hunk]} return
@@ -531,119 +581,147 @@
}
}
- set the_l [$ui_diff index @$x,$y]
+ set wholepatch {}
- # operate only on change lines
- set c1 [$ui_diff get "$the_l linestart"]
- if {$c1 ne {+} && $c1 ne {-}} {
- unlock_index
- return
- }
- set sign $c1
-
- set i_l [$ui_diff search -backwards -regexp ^@@ $the_l 0.0]
- if {$i_l eq {}} {
- unlock_index
- return
- }
- # $i_l is now at the beginning of a line
-
- # pick start line number from hunk header
- set hh [$ui_diff get $i_l "$i_l + 1 lines"]
- set hh [lindex [split $hh ,] 0]
- set hln [lindex [split $hh -] 1]
-
- # There is a special situation to take care of. Consider this hunk:
- #
- # @@ -10,4 +10,4 @@
- # context before
- # -old 1
- # -old 2
- # +new 1
- # +new 2
- # context after
- #
- # We used to keep the context lines in the order they appear in the
- # hunk. But then it is not possible to correctly stage only
- # "-old 1" and "+new 1" - it would result in this staged text:
- #
- # context before
- # old 2
- # new 1
- # context after
- #
- # (By symmetry it is not possible to *un*stage "old 2" and "new 2".)
- #
- # We resolve the problem by introducing an asymmetry, namely, when
- # a "+" line is *staged*, it is moved in front of the context lines
- # that are generated from the "-" lines that are immediately before
- # the "+" block. That is, we construct this patch:
- #
- # @@ -10,4 +10,5 @@
- # context before
- # +new 1
- # old 1
- # old 2
- # context after
- #
- # But we do *not* treat "-" lines that are *un*staged in a special
- # way.
- #
- # With this asymmetry it is possible to stage the change
- # "old 1" -> "new 1" directly, and to stage the change
- # "old 2" -> "new 2" by first staging the entire hunk and
- # then unstaging the change "old 1" -> "new 1".
-
- # This is non-empty if and only if we are _staging_ changes;
- # then it accumulates the consecutive "-" lines (after converting
- # them to context lines) in order to be moved after the "+" change
- # line.
- set pre_context {}
-
- set n 0
- set i_l [$ui_diff index "$i_l + 1 lines"]
- set patch {}
- while {[$ui_diff compare $i_l < "end - 1 chars"] &&
- [$ui_diff get $i_l "$i_l + 2 chars"] ne {@@}} {
- set next_l [$ui_diff index "$i_l + 1 lines"]
- set c1 [$ui_diff get $i_l]
- if {[$ui_diff compare $i_l <= $the_l] &&
- [$ui_diff compare $the_l < $next_l]} {
- # the line to stage/unstage
- set ln [$ui_diff get $i_l $next_l]
- if {$c1 eq {-}} {
- set n [expr $n+1]
- set patch "$patch$pre_context$ln"
- } else {
- set patch "$patch$ln$pre_context"
- }
- set pre_context {}
- } elseif {$c1 ne {-} && $c1 ne {+}} {
- # context line
- set ln [$ui_diff get $i_l $next_l]
- set patch "$patch$pre_context$ln"
- set n [expr $n+1]
- set pre_context {}
- } elseif {$c1 eq $to_context} {
- # turn change line into context line
- set ln [$ui_diff get "$i_l + 1 chars" $next_l]
- if {$c1 eq {-}} {
- set pre_context "$pre_context $ln"
- } else {
- set patch "$patch $ln"
- }
- set n [expr $n+1]
+ while {$first_l < $last_l} {
+ set i_l [$ui_diff search -backwards -regexp ^@@ $first_l 0.0]
+ if {$i_l eq {}} {
+ # If there's not a @@ above, then the selected range
+ # must have come before the first_l @@
+ set i_l [$ui_diff search -regexp ^@@ $first_l $last_l]
}
- set i_l $next_l
+ if {$i_l eq {}} {
+ unlock_index
+ return
+ }
+ # $i_l is now at the beginning of a line
+
+ # pick start line number from hunk header
+ set hh [$ui_diff get $i_l "$i_l + 1 lines"]
+ set hh [lindex [split $hh ,] 0]
+ set hln [lindex [split $hh -] 1]
+
+ # There is a special situation to take care of. Consider this
+ # hunk:
+ #
+ # @@ -10,4 +10,4 @@
+ # context before
+ # -old 1
+ # -old 2
+ # +new 1
+ # +new 2
+ # context after
+ #
+ # We used to keep the context lines in the order they appear in
+ # the hunk. But then it is not possible to correctly stage only
+ # "-old 1" and "+new 1" - it would result in this staged text:
+ #
+ # context before
+ # old 2
+ # new 1
+ # context after
+ #
+ # (By symmetry it is not possible to *un*stage "old 2" and "new
+ # 2".)
+ #
+ # We resolve the problem by introducing an asymmetry, namely,
+ # when a "+" line is *staged*, it is moved in front of the
+ # context lines that are generated from the "-" lines that are
+ # immediately before the "+" block. That is, we construct this
+ # patch:
+ #
+ # @@ -10,4 +10,5 @@
+ # context before
+ # +new 1
+ # old 1
+ # old 2
+ # context after
+ #
+ # But we do *not* treat "-" lines that are *un*staged in a
+ # special way.
+ #
+ # With this asymmetry it is possible to stage the change "old
+ # 1" -> "new 1" directly, and to stage the change "old 2" ->
+ # "new 2" by first staging the entire hunk and then unstaging
+ # the change "old 1" -> "new 1".
+ #
+ # Applying multiple lines adds complexity to the special
+ # situation. The pre_context must be moved after the entire
+ # first block of consecutive staged "+" lines, so that
+ # staging both additions gives the following patch:
+ #
+ # @@ -10,4 +10,6 @@
+ # context before
+ # +new 1
+ # +new 2
+ # old 1
+ # old 2
+ # context after
+
+ # This is non-empty if and only if we are _staging_ changes;
+ # then it accumulates the consecutive "-" lines (after
+ # converting them to context lines) in order to be moved after
+ # "+" change lines.
+ set pre_context {}
+
+ set n 0
+ set m 0
+ set i_l [$ui_diff index "$i_l + 1 lines"]
+ set patch {}
+ while {[$ui_diff compare $i_l < "end - 1 chars"] &&
+ [$ui_diff get $i_l "$i_l + 2 chars"] ne {@@}} {
+ set next_l [$ui_diff index "$i_l + 1 lines"]
+ set c1 [$ui_diff get $i_l]
+ if {[$ui_diff compare $first_l <= $i_l] &&
+ [$ui_diff compare $i_l < $last_l] &&
+ ($c1 eq {-} || $c1 eq {+})} {
+ # a line to stage/unstage
+ set ln [$ui_diff get $i_l $next_l]
+ if {$c1 eq {-}} {
+ set n [expr $n+1]
+ set patch "$patch$pre_context$ln"
+ set pre_context {}
+ } else {
+ set m [expr $m+1]
+ set patch "$patch$ln"
+ }
+ } elseif {$c1 ne {-} && $c1 ne {+}} {
+ # context line
+ set ln [$ui_diff get $i_l $next_l]
+ set patch "$patch$pre_context$ln"
+ set n [expr $n+1]
+ set m [expr $m+1]
+ set pre_context {}
+ } elseif {$c1 eq $to_context} {
+ # turn change line into context line
+ set ln [$ui_diff get "$i_l + 1 chars" $next_l]
+ if {$c1 eq {-}} {
+ set pre_context "$pre_context $ln"
+ } else {
+ set patch "$patch $ln"
+ }
+ set n [expr $n+1]
+ set m [expr $m+1]
+ } else {
+ # a change in the opposite direction of
+ # to_context which is outside the range of
+ # lines to apply.
+ set patch "$patch$pre_context"
+ set pre_context {}
+ }
+ set i_l $next_l
+ }
+ set patch "$patch$pre_context"
+ set wholepatch "$wholepatch@@ -$hln,$n +$hln,$m @@\n$patch"
+ set first_l [$ui_diff index "$next_l + 1 lines"]
}
- set patch "@@ -$hln,$n +$hln,[eval expr $n $sign 1] @@\n$patch"
if {[catch {
set enc [get_path_encoding $current_diff_path]
set p [eval git_write $apply_cmd]
fconfigure $p -translation binary -encoding $enc
puts -nonewline $p $current_diff_header
- puts -nonewline $p $patch
+ puts -nonewline $p $wholepatch
close $p} err]} {
error_popup [append $failed_msg "\n\n$err"]
}
diff --git a/git-gui/lib/error.tcl b/git-gui/lib/error.tcl
index 7565015..c0fa69a 100644
--- a/git-gui/lib/error.tcl
+++ b/git-gui/lib/error.tcl
@@ -71,11 +71,13 @@
}
proc hook_failed_popup {hook msg {is_fatal 1}} {
+ global use_ttk NS
set w .hookfail
- toplevel $w
+ Dialog $w
+ wm withdraw $w
- frame $w.m
- label $w.m.l1 -text "$hook hook failed:" \
+ ${NS}::frame $w.m
+ ${NS}::label $w.m.l1 -text "$hook hook failed:" \
-anchor w \
-justify left \
-font font_uibold
@@ -87,10 +89,10 @@
-width 80 -height 10 \
-font font_diff \
-yscrollcommand [list $w.m.sby set]
- scrollbar $w.m.sby -command [list $w.m.t yview]
+ ${NS}::scrollbar $w.m.sby -command [list $w.m.t yview]
pack $w.m.l1 -side top -fill x
if {$is_fatal} {
- label $w.m.l2 \
+ ${NS}::label $w.m.l2 \
-text [mc "You must correct the above errors before committing."] \
-anchor w \
-justify left \
@@ -104,7 +106,7 @@
$w.m.t insert 1.0 $msg
$w.m.t conf -state disabled
- button $w.ok -text OK \
+ ${NS}::button $w.ok -text OK \
-width 15 \
-command "destroy $w"
pack $w.ok -side bottom -anchor e -pady 10 -padx 10
@@ -112,5 +114,6 @@
bind $w <Visibility> "grab $w; focus $w"
bind $w <Key-Return> "destroy $w"
wm title $w [strcat "[appname] ([reponame]): " [mc "error"]]
+ wm deiconify $w
tkwait window $w
}
diff --git a/git-gui/lib/index.tcl b/git-gui/lib/index.tcl
index d33896a..e9db0c4 100644
--- a/git-gui/lib/index.tcl
+++ b/git-gui/lib/index.tcl
@@ -8,36 +8,41 @@
}
proc _close_updateindex {fd after} {
+ global use_ttk NS
fconfigure $fd -blocking 1
if {[catch {close $fd} err]} {
set w .indexfried
- toplevel $w
+ Dialog $w
+ wm withdraw $w
wm title $w [strcat "[appname] ([reponame]): " [mc "Index Error"]]
wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
- pack [label $w.msg \
- -justify left \
- -anchor w \
- -text [strcat \
- [mc "Updating the Git index failed. A rescan will be automatically started to resynchronize git-gui."] \
- "\n\n$err"] \
- ] -anchor w
+ set s [mc "Updating the Git index failed. A rescan will be automatically started to resynchronize git-gui."]
+ text $w.msg -yscrollcommand [list $w.vs set] \
+ -width [string length $s] -relief flat \
+ -borderwidth 0 -highlightthickness 0 \
+ -background [get_bg_color $w]
+ $w.msg tag configure bold -font font_uibold -justify center
+ ${NS}::scrollbar $w.vs -command [list $w.msg yview]
+ $w.msg insert end $s bold \n\n$err {}
+ $w.msg configure -state disabled
- frame $w.buttons
- button $w.buttons.continue \
+ ${NS}::button $w.continue \
-text [mc "Continue"] \
-command [list destroy $w]
- pack $w.buttons.continue -side right -padx 5
- button $w.buttons.unlock \
+ ${NS}::button $w.unlock \
-text [mc "Unlock Index"] \
-command "destroy $w; _delete_indexlock"
- pack $w.buttons.unlock -side right
- pack $w.buttons -side bottom -fill x -pady 10 -padx 10
+ grid $w.msg - $w.vs -sticky news
+ grid $w.unlock $w.continue - -sticky se -padx 2 -pady 2
+ grid columnconfigure $w 0 -weight 1
+ grid rowconfigure $w 0 -weight 1
wm protocol $w WM_DELETE_WINDOW update
- bind $w.buttons.continue <Visibility> "
+ bind $w.continue <Visibility> "
grab $w
- focus $w.buttons.continue
+ focus %W
"
+ wm deiconify $w
tkwait window $w
$::main_status stop
diff --git a/git-gui/lib/merge.tcl b/git-gui/lib/merge.tcl
index 283e491..5cded23 100644
--- a/git-gui/lib/merge.tcl
+++ b/git-gui/lib/merge.tcl
@@ -139,14 +139,14 @@
constructor dialog {} {
global current_branch
- global M1B
+ global M1B use_ttk NS
if {![_can_merge $this]} {
delete_this
return
}
- make_toplevel top w
+ make_dialog top w
wm title $top [append "[appname] ([reponame]): " [mc "Merge"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
@@ -154,21 +154,21 @@
set _start [cb _start]
- label $w.header \
+ ${NS}::label $w.header \
-text [mc "Merge Into %s" $current_branch] \
-font font_uibold
pack $w.header -side top -fill x
- frame $w.buttons
- button $w.buttons.visualize \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.visualize \
-text [mc Visualize] \
-command [cb _visualize]
pack $w.buttons.visualize -side left
- button $w.buttons.merge \
+ ${NS}::button $w.buttons.merge \
-text [mc Merge] \
-command $_start
pack $w.buttons.merge -side right
- button $w.buttons.cancel \
+ ${NS}::button $w.buttons.cancel \
-text [mc "Cancel"] \
-command [cb _cancel]
pack $w.buttons.cancel -side right -padx 5
diff --git a/git-gui/lib/option.tcl b/git-gui/lib/option.tcl
index 1d55b49..d4c5e45 100644
--- a/git-gui/lib/option.tcl
+++ b/git-gui/lib/option.tcl
@@ -91,7 +91,7 @@
proc do_options {} {
global repo_config global_config font_descs
global repo_config_new global_config_new
- global ui_comm_spell
+ global ui_comm_spell use_ttk NS
array unset repo_config_new
array unset global_config_new
@@ -110,26 +110,28 @@
}
set w .options_editor
- toplevel $w
+ Dialog $w
+ wm withdraw $w
+ wm transient $w [winfo parent $w]
wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
- frame $w.buttons
- button $w.buttons.restore -text [mc "Restore Defaults"] \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.restore -text [mc "Restore Defaults"] \
-default normal \
-command do_restore_defaults
pack $w.buttons.restore -side left
- button $w.buttons.save -text [mc Save] \
+ ${NS}::button $w.buttons.save -text [mc Save] \
-default active \
-command [list do_save_config $w]
pack $w.buttons.save -side right
- button $w.buttons.cancel -text [mc "Cancel"] \
+ ${NS}::button $w.buttons.cancel -text [mc "Cancel"] \
-default normal \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- labelframe $w.repo -text [mc "%s Repository" [reponame]]
- labelframe $w.global -text [mc "Global (All Repositories)"]
+ ${NS}::labelframe $w.repo -text [mc "%s Repository" [reponame]]
+ ${NS}::labelframe $w.global -text [mc "Global (All Repositories)"]
pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5
pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5
@@ -161,7 +163,7 @@
foreach f {repo global} {
switch -glob -- $type {
b {
- checkbutton $w.$f.$optid -text $text \
+ ${NS}::checkbutton $w.$f.$optid -text $text \
-variable ${f}_config_new($name) \
-onvalue true \
-offvalue false
@@ -169,10 +171,10 @@
}
i-* {
regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max
- frame $w.$f.$optid
- label $w.$f.$optid.l -text "$text:"
+ ${NS}::frame $w.$f.$optid
+ ${NS}::label $w.$f.$optid.l -text "$text:"
pack $w.$f.$optid.l -side left -anchor w -fill x
- spinbox $w.$f.$optid.v \
+ tspinbox $w.$f.$optid.v \
-textvariable ${f}_config_new($name) \
-from $min \
-to $max \
@@ -184,11 +186,9 @@
}
c -
t {
- frame $w.$f.$optid
- label $w.$f.$optid.l -text "$text:"
- entry $w.$f.$optid.v \
- -borderwidth 1 \
- -relief sunken \
+ ${NS}::frame $w.$f.$optid
+ ${NS}::label $w.$f.$optid.l -text "$text:"
+ ${NS}::entry $w.$f.$optid.v \
-width 20 \
-textvariable ${f}_config_new($name)
pack $w.$f.$optid.l -side left -anchor w
@@ -199,7 +199,7 @@
menu $w.$f.$optid.m
build_encoding_menu $w.$f.$optid.m \
[list set ${f}_config_new($name)] 1
- button $w.$f.$optid.b \
+ ${NS}::button $w.$f.$optid.b \
-text [mc "Change"] \
-command [list popup_btn_menu \
$w.$f.$optid.m $w.$f.$optid.b]
@@ -226,11 +226,17 @@
set ${f}_config_new(gui.spellingdictionary) $value
}
- frame $w.$f.$optid
- label $w.$f.$optid.l -text [mc "Spelling Dictionary:"]
- eval tk_optionMenu $w.$f.$optid.v \
- ${f}_config_new(gui.spellingdictionary) \
- $all_dicts
+ ${NS}::frame $w.$f.$optid
+ ${NS}::label $w.$f.$optid.l -text [mc "Spelling Dictionary:"]
+ if {$use_ttk} {
+ ttk::combobox $w.$f.$optid.v \
+ -textvariable ${f}_config_new(gui.spellingdictionary) \
+ -values $all_dicts -state readonly
+ } else {
+ eval tk_optionMenu $w.$f.$optid.v \
+ ${f}_config_new(gui.spellingdictionary) \
+ $all_dicts
+ }
pack $w.$f.$optid.l -side left -anchor w -fill x
pack $w.$f.$optid.v -side right -anchor e -padx 5
pack $w.$f.$optid -side top -anchor w -fill x
@@ -248,20 +254,20 @@
set global_config_new(gui.$font^^size) \
[font configure $font -size]
- frame $w.global.$name
- label $w.global.$name.l -text "$text:"
- button $w.global.$name.b \
+ ${NS}::frame $w.global.$name
+ ${NS}::label $w.global.$name.l -text "$text:"
+ ${NS}::button $w.global.$name.b \
-text [mc "Change Font"] \
-command [list \
- choose_font::pick \
+ tchoosefont \
$w \
[mc "Choose %s" $text] \
global_config_new(gui.$font^^family) \
global_config_new(gui.$font^^size) \
]
- label $w.global.$name.f -textvariable global_config_new(gui.$font^^family)
- label $w.global.$name.s -textvariable global_config_new(gui.$font^^size)
- label $w.global.$name.pt -text [mc "pt."]
+ ${NS}::label $w.global.$name.f -textvariable global_config_new(gui.$font^^family)
+ ${NS}::label $w.global.$name.s -textvariable global_config_new(gui.$font^^size)
+ ${NS}::label $w.global.$name.pt -text [mc "pt."]
pack $w.global.$name.l -side left -anchor w
pack $w.global.$name.b -side right -anchor e
pack $w.global.$name.pt -side right -anchor w
@@ -280,6 +286,7 @@
set t [mc "Options"]
}
wm title $w "[appname] ([reponame]): $t"
+ wm deiconify $w
tkwait window $w
}
diff --git a/git-gui/lib/remote_add.tcl b/git-gui/lib/remote_add.tcl
index fb29422..50029d0 100644
--- a/git-gui/lib/remote_add.tcl
+++ b/git-gui/lib/remote_add.tcl
@@ -13,45 +13,43 @@
field opt_action fetch; # action to do after registering the remote locally
constructor dialog {} {
- global repo_config
+ global repo_config use_ttk NS
- make_toplevel top w
+ make_dialog top w
+ wm withdraw $top
wm title $top [append "[appname] ([reponame]): " [mc "Add Remote"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
}
- label $w.header -text [mc "Add New Remote"] -font font_uibold
+ ${NS}::label $w.header -text [mc "Add New Remote"] \
+ -font font_uibold -anchor center
pack $w.header -side top -fill x
- frame $w.buttons
- button $w.buttons.create -text [mc Add] \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.create -text [mc Add] \
-default active \
-command [cb _add]
pack $w.buttons.create -side right
- button $w.buttons.cancel -text [mc Cancel] \
+ ${NS}::button $w.buttons.cancel -text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- labelframe $w.desc -text [mc "Remote Details"]
+ ${NS}::labelframe $w.desc -text [mc "Remote Details"]
- label $w.desc.name_l -text [mc "Name:"]
+ ${NS}::label $w.desc.name_l -text [mc "Name:"]
set w_name $w.desc.name_t
- entry $w_name \
- -borderwidth 1 \
- -relief sunken \
+ ${NS}::entry $w_name \
-width 40 \
-textvariable @name \
-validate key \
-validatecommand [cb _validate_name %d %S]
grid $w.desc.name_l $w_name -sticky we -padx {0 5}
- label $w.desc.loc_l -text [mc "Location:"]
+ ${NS}::label $w.desc.loc_l -text [mc "Location:"]
set w_loc $w.desc.loc_t
- entry $w_loc \
- -borderwidth 1 \
- -relief sunken \
+ ${NS}::entry $w_loc \
-width 40 \
-textvariable @location
grid $w.desc.loc_l $w_loc -sticky we -padx {0 5}
@@ -59,21 +57,21 @@
grid columnconfigure $w.desc 1 -weight 1
pack $w.desc -anchor nw -fill x -pady 5 -padx 5
- labelframe $w.action -text [mc "Further Action"]
+ ${NS}::labelframe $w.action -text [mc "Further Action"]
- radiobutton $w.action.fetch \
+ ${NS}::radiobutton $w.action.fetch \
-text [mc "Fetch Immediately"] \
-value fetch \
-variable @opt_action
pack $w.action.fetch -anchor nw
- radiobutton $w.action.push \
+ ${NS}::radiobutton $w.action.push \
-text [mc "Initialize Remote Repository and Push"] \
-value push \
-variable @opt_action
pack $w.action.push -anchor nw
- radiobutton $w.action.none \
+ ${NS}::radiobutton $w.action.none \
-text [mc "Do Nothing Else Now"] \
-value none \
-variable @opt_action
@@ -85,6 +83,7 @@
bind $w <Visibility> [cb _visible]
bind $w <Key-Escape> [list destroy $w]
bind $w <Key-Return> [cb _add]\;break
+ wm deiconify $top
tkwait window $w
}
diff --git a/git-gui/lib/remote_branch_delete.tcl b/git-gui/lib/remote_branch_delete.tcl
index 4e02fc0..f872a3d 100644
--- a/git-gui/lib/remote_branch_delete.tcl
+++ b/git-gui/lib/remote_branch_delete.tcl
@@ -23,34 +23,40 @@
field cached
constructor dialog {} {
- global all_remotes M1B
+ global all_remotes M1B use_ttk NS
- make_toplevel top w
+ make_dialog top w
wm title $top [append "[appname] ([reponame]): " [mc "Delete Branch Remotely"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
}
- label $w.header -text [mc "Delete Branch Remotely"] -font font_uibold
+ ${NS}::label $w.header -text [mc "Delete Branch Remotely"] \
+ -font font_uibold -anchor center
pack $w.header -side top -fill x
- frame $w.buttons
- button $w.buttons.delete -text [mc Delete] \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.delete -text [mc Delete] \
-default active \
-command [cb _delete]
pack $w.buttons.delete -side right
- button $w.buttons.cancel -text [mc "Cancel"] \
+ ${NS}::button $w.buttons.cancel -text [mc "Cancel"] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- labelframe $w.dest -text [mc "From Repository"]
+ ${NS}::labelframe $w.dest -text [mc "From Repository"]
if {$all_remotes ne {}} {
- radiobutton $w.dest.remote_r \
+ ${NS}::radiobutton $w.dest.remote_r \
-text [mc "Remote:"] \
-value remote \
-variable @urltype
- eval tk_optionMenu $w.dest.remote_m @remote $all_remotes
+ if {$use_ttk} {
+ ttk::combobox $w.dest.remote_m -textvariable @remote \
+ -values $all_remotes -state readonly
+ } else {
+ eval tk_optionMenu $w.dest.remote_m @remote $all_remotes
+ }
grid $w.dest.remote_r $w.dest.remote_m -sticky w
if {[lsearch -sorted -exact $all_remotes origin] != -1} {
set remote origin
@@ -62,13 +68,11 @@
} else {
set urltype url
}
- radiobutton $w.dest.url_r \
+ ${NS}::radiobutton $w.dest.url_r \
-text [mc "Arbitrary Location:"] \
-value url \
-variable @urltype
- entry $w.dest.url_t \
- -borderwidth 1 \
- -relief sunken \
+ ${NS}::entry $w.dest.url_t \
-width 50 \
-textvariable @url \
-validate key \
@@ -81,33 +85,30 @@
grid columnconfigure $w.dest 1 -weight 1
pack $w.dest -anchor nw -fill x -pady 5 -padx 5
- labelframe $w.heads -text [mc "Branches"]
- listbox $w.heads.l \
+ ${NS}::labelframe $w.heads -text [mc "Branches"]
+ slistbox $w.heads.l \
-height 10 \
-width 70 \
-listvariable @head_list \
- -selectmode extended \
- -yscrollcommand [list $w.heads.sby set]
- scrollbar $w.heads.sby -command [list $w.heads.l yview]
+ -selectmode extended
- frame $w.heads.footer
- label $w.heads.footer.status \
+ ${NS}::frame $w.heads.footer
+ ${NS}::label $w.heads.footer.status \
-textvariable @status \
-anchor w \
-justify left
- button $w.heads.footer.rescan \
+ ${NS}::button $w.heads.footer.rescan \
-text [mc "Rescan"] \
-command [cb _rescan]
pack $w.heads.footer.status -side left -fill x
pack $w.heads.footer.rescan -side right
pack $w.heads.footer -side bottom -fill x
- pack $w.heads.sby -side right -fill y
pack $w.heads.l -side left -fill both -expand 1
pack $w.heads -fill both -expand 1 -pady 5 -padx 5
- labelframe $w.validate -text [mc "Delete Only If"]
- radiobutton $w.validate.head_r \
+ ${NS}::labelframe $w.validate -text [mc "Delete Only If"]
+ ${NS}::radiobutton $w.validate.head_r \
-text [mc "Merged Into:"] \
-value head \
-variable @checktype
@@ -115,7 +116,7 @@
trace add variable @head_list write [cb _write_head_list]
trace add variable @check_head write [cb _write_check_head]
grid $w.validate.head_r $w.validate.head_m -sticky w
- radiobutton $w.validate.always_r \
+ ${NS}::radiobutton $w.validate.always_r \
-text [mc "Always (Do not perform merge checks)"] \
-value always \
-variable @checktype
@@ -208,13 +209,15 @@
return
}
- if {[tk_messageBox \
- -icon warning \
- -type yesno \
- -title [wm title $w] \
- -parent $w \
- -message [mc "Recovering deleted branches is difficult.\n\nDelete the selected branches?"]] ne yes} {
- return
+ if {$checktype ne {head}} {
+ if {[tk_messageBox \
+ -icon warning \
+ -type yesno \
+ -title [wm title $w] \
+ -parent $w \
+ -message [mc "Recovering deleted branches is difficult.\n\nDelete the selected branches?"]] ne yes} {
+ return
+ }
}
destroy $w
@@ -248,6 +251,8 @@
method _write_check_head {args} { set checktype head }
method _write_head_list {args} {
+ global current_branch
+
$head_m delete 0 end
foreach abr $head_list {
$head_m insert end radiobutton \
@@ -256,7 +261,11 @@
-variable @check_head
}
if {[lsearch -exact -sorted $head_list $check_head] < 0} {
- set check_head {}
+ if {[lsearch -exact -sorted $head_list $current_branch] < 0} {
+ set check_head {}
+ } else {
+ set check_head $current_branch
+ }
}
}
diff --git a/git-gui/lib/search.tcl b/git-gui/lib/search.tcl
index b371e9a..7fdbf87 100644
--- a/git-gui/lib/search.tcl
+++ b/git-gui/lib/search.tcl
@@ -14,15 +14,16 @@
field smarkbot
constructor new {i_w i_text args} {
+ global use_ttk NS
set w $i_w
set ctext $i_text
- frame $w
- label $w.l -text [mc Find:]
+ ${NS}::frame $w
+ ${NS}::label $w.l -text [mc Find:]
entry $w.ent -textvariable ${__this}::searchstring -background lightgreen
- button $w.bn -text [mc Next] -command [cb find_next]
- button $w.bp -text [mc Prev] -command [cb find_prev]
- checkbutton $w.cs -text [mc Case-Sensitive] \
+ ${NS}::button $w.bn -text [mc Next] -command [cb find_next]
+ ${NS}::button $w.bp -text [mc Prev] -command [cb find_prev]
+ ${NS}::checkbutton $w.cs -text [mc Case-Sensitive] \
-variable ${__this}::casesensitive -command [cb _incrsearch]
pack $w.l -side left
pack $w.cs -side right
diff --git a/git-gui/lib/shortcut.tcl b/git-gui/lib/shortcut.tcl
index 2f20eb3..79c1888 100644
--- a/git-gui/lib/shortcut.tcl
+++ b/git-gui/lib/shortcut.tcl
@@ -2,6 +2,7 @@
# Copyright (C) 2006, 2007 Shawn Pearce
proc do_windows_shortcut {} {
+ global _gitworktree
set fn [tk_getSaveFile \
-parent . \
-title [append "[appname] ([reponame]): " [mc "Create Desktop Icon"]] \
@@ -15,7 +16,7 @@
[info nameofexecutable] \
[file normalize $::argv0] \
] \
- [file dirname [file normalize [gitdir]]]
+ [file normalize [$_gitworktree]]
} err]} {
error_popup [strcat [mc "Cannot write shortcut:"] "\n\n$err"]
}
@@ -23,7 +24,7 @@
}
proc do_cygwin_shortcut {} {
- global argv0
+ global argv0 _gitworktree
if {[catch {
set desktop [exec cygpath \
@@ -56,7 +57,7 @@
$sh -c \
"CHERE_INVOKING=1 source /etc/profile;[sq $me] &" \
] \
- [file dirname [file normalize [gitdir]]]
+ [file normalize [$_gitworktree]]
} err]} {
error_popup [strcat [mc "Cannot write shortcut:"] "\n\n$err"]
}
diff --git a/git-gui/lib/sshkey.tcl b/git-gui/lib/sshkey.tcl
index 82a1a80..5f75bc9 100644
--- a/git-gui/lib/sshkey.tcl
+++ b/git-gui/lib/sshkey.tcl
@@ -15,7 +15,7 @@
}
proc do_ssh_key {} {
- global sshkey_title have_tk85 sshkey_fd
+ global sshkey_title have_tk85 sshkey_fd use_ttk NS
set w .sshkey_dialog
if {[winfo exists $w]} {
@@ -23,7 +23,7 @@
return
}
- toplevel $w
+ Dialog $w
wm transient $w .
set finfo [find_ssh_key]
@@ -35,9 +35,9 @@
set gen_state disabled
}
- frame $w.header -relief flat
- label $w.header.lbl -textvariable sshkey_title -anchor w
- button $w.header.gen -text [mc "Generate Key"] \
+ ${NS}::frame $w.header
+ ${NS}::label $w.header.lbl -textvariable sshkey_title -anchor w
+ ${NS}::button $w.header.gen -text [mc "Generate Key"] \
-command [list make_ssh_key $w] -state $gen_state
pack $w.header.lbl -side left -expand 1 -fill x
pack $w.header.gen -side right
@@ -46,14 +46,16 @@
text $w.contents -width 60 -height 10 -wrap char -relief sunken
pack $w.contents -fill both -expand 1
if {$have_tk85} {
- $w.contents configure -inactiveselectbackground darkblue
+ set clr darkblue
+ if {$use_ttk} { set clr [ttk::style lookup . -selectbackground] }
+ $w.contents configure -inactiveselectbackground $clr
}
- frame $w.buttons
- button $w.buttons.close -text [mc Close] \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.close -text [mc Close] \
-default active -command [list destroy $w]
pack $w.buttons.close -side right
- button $w.buttons.copy -text [mc "Copy To Clipboard"] \
+ ${NS}::button $w.buttons.copy -text [mc "Copy To Clipboard"] \
-command [list tk_textCopy $w.contents]
pack $w.buttons.copy -side left
pack $w.buttons -side bottom -fill x -pady 5 -padx 5
diff --git a/git-gui/lib/status_bar.tcl b/git-gui/lib/status_bar.tcl
index 51d4177..5fe3aad 100644
--- a/git-gui/lib/status_bar.tcl
+++ b/git-gui/lib/status_bar.tcl
@@ -13,14 +13,16 @@
field meter {}; # current core git progress meter (if active)
constructor new {path} {
+ global use_ttk NS
set w $path
set w_l $w.l
set w_c $w.c
- frame $w \
- -borderwidth 1 \
- -relief sunken
- label $w_l \
+ ${NS}::frame $w
+ if {!$use_ttk} {
+ $w configure -borderwidth 1 -relief sunken
+ }
+ ${NS}::label $w_l \
-textvariable @status \
-anchor w \
-justify left
@@ -41,8 +43,8 @@
set w_l $w.l
set w_c $w.c
- frame $w
- label $w_l \
+ ${NS}::frame $w
+ ${NS}::label $w_l \
-textvariable @status \
-anchor w \
-justify left
diff --git a/git-gui/lib/themed.tcl b/git-gui/lib/themed.tcl
new file mode 100644
index 0000000..1da4586
--- /dev/null
+++ b/git-gui/lib/themed.tcl
@@ -0,0 +1,174 @@
+# Functions for supporting the use of themed Tk widgets in git-gui.
+# Copyright (C) 2009 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+proc InitTheme {} {
+ # Create a color label style (bg can be overridden by widget option)
+ ttk::style layout Color.TLabel {
+ Color.Label.border -sticky news -children {
+ Color.label.fill -sticky news -children {
+ Color.Label.padding -sticky news -children {
+ Color.Label.label -sticky news}}}}
+ eval [linsert [ttk::style configure TLabel] 0 \
+ ttk::style configure Color.TLabel]
+ ttk::style configure Color.TLabel \
+ -borderwidth 0 -relief flat -padding 2
+ ttk::style map Color.TLabel -background {{} gold}
+ # We also need a padded label.
+ ttk::style configure Padded.TLabel \
+ -padding {5 5} -borderwidth 1 -relief solid
+ # We need a gold frame.
+ ttk::style layout Gold.TFrame {
+ Gold.Frame.border -sticky nswe -children {
+ Gold.Frame.fill -sticky nswe}}
+ ttk::style configure Gold.TFrame -background gold -relief flat
+ # listboxes should have a theme border so embed in ttk::frame
+ ttk::style layout SListbox.TFrame {
+ SListbox.Frame.Entry.field -sticky news -border true -children {
+ SListbox.Frame.padding -sticky news
+ }
+ }
+}
+
+proc gold_frame {w args} {
+ global use_ttk
+ if {$use_ttk} {
+ eval [linsert $args 0 ttk::frame $w -style Gold.TFrame]
+ } else {
+ eval [linsert $args 0 frame $w -background gold]
+ }
+}
+
+proc tlabel {w args} {
+ global use_ttk
+ if {$use_ttk} {
+ set cmd [list ttk::label $w -style Color.TLabel]
+ foreach {k v} $args {
+ switch -glob -- $k {
+ -activebackground {}
+ default { lappend cmd $k $v }
+ }
+ }
+ eval $cmd
+ } else {
+ eval [linsert $args 0 label $w]
+ }
+}
+
+# The padded label gets used in the about class.
+proc paddedlabel {w args} {
+ global use_ttk
+ if {$use_ttk} {
+ eval [linsert $args 0 ttk::label $w -style Padded.TLabel]
+ } else {
+ eval [linsert $args 0 label $w \
+ -padx 5 -pady 5 \
+ -justify left \
+ -anchor w \
+ -borderwidth 1 \
+ -relief solid]
+ }
+}
+
+# Create a toplevel for use as a dialog.
+# If available, sets the EWMH dialog hint and if ttk is enabled
+# place a themed frame over the surface.
+proc Dialog {w args} {
+ eval [linsert $args 0 toplevel $w -class Dialog]
+ pave_toplevel $w
+ return $w
+}
+
+# Tk toplevels are not themed - so pave it over with a themed frame to get
+# the base color correct per theme.
+proc pave_toplevel {w} {
+ global use_ttk
+ if {$use_ttk && ![winfo exists $w.!paving]} {
+ set paving [ttk::frame $w.!paving]
+ place $paving -x 0 -y 0 -relwidth 1 -relheight 1
+ lower $paving
+ }
+}
+
+# Create a scrolled listbox with appropriate border for the current theme.
+# On many themes the border for a scrolled listbox needs to go around the
+# listbox and the scrollbar.
+proc slistbox {w args} {
+ global use_ttk NS
+ if {$use_ttk} {
+ set f [ttk::frame $w -style SListbox.TFrame -padding 2]
+ } else {
+ set f [frame $w -relief flat]
+ }
+ if {[catch {
+ if {$use_ttk} {
+ eval [linsert $args 0 listbox $f.list -relief flat \
+ -highlightthickness 0 -borderwidth 0]
+ } else {
+ eval [linsert $args 0 listbox $f.list]
+ }
+ ${NS}::scrollbar $f.vs -command [list $f.list yview]
+ $f.list configure -yscrollcommand [list $f.vs set]
+ grid $f.list $f.vs -sticky news
+ grid rowconfigure $f 0 -weight 1
+ grid columnconfigure $f 0 -weight 1
+ bind $f.list <<ListboxSelect>> \
+ [list event generate $w <<ListboxSelect>>]
+ interp hide {} $w
+ interp alias {} $w {} $f.list
+ } err]} {
+ destroy $f
+ return -code error $err
+ }
+ return $w
+}
+
+# fetch the background color from a widget.
+proc get_bg_color {w} {
+ global use_ttk
+ if {$use_ttk} {
+ set bg [ttk::style lookup [winfo class $w] -background]
+ } else {
+ set bg [$w cget -background]
+ }
+ return $bg
+}
+
+# ttk::spinbox didn't get added until 8.6
+proc tspinbox {w args} {
+ global use_ttk
+ if {$use_ttk && [llength [info commands ttk::spinbox]] > 0} {
+ eval [linsert $args 0 ttk::spinbox $w]
+ } else {
+ eval [linsert $args 0 spinbox $w]
+ }
+}
+
+# Tk 8.6 provides a standard font selection dialog. This uses the native
+# dialogs on Windows and MacOSX or a standard Tk dialog on X11.
+proc tchoosefont {w title familyvar sizevar} {
+ if {[package vsatisfies [package provide Tk] 8.6]} {
+ upvar #0 $familyvar family
+ upvar #0 $sizevar size
+ tk fontchooser configure -parent $w -title $title \
+ -font [list $family $size] \
+ -command [list on_choosefont $familyvar $sizevar]
+ tk fontchooser show
+ } else {
+ choose_font::pick $w $title $familyvar $sizevar
+ }
+}
+
+# Called when the Tk 8.6 fontchooser selects a font.
+proc on_choosefont {familyvar sizevar font} {
+ upvar #0 $familyvar family
+ upvar #0 $sizevar size
+ set font [font actual $font]
+ set family [dict get $font -family]
+ set size [dict get $font -size]
+}
+
+# Local variables:
+# mode: tcl
+# indent-tabs-mode: t
+# tab-width: 4
+# End:
diff --git a/git-gui/lib/tools_dlg.tcl b/git-gui/lib/tools_dlg.tcl
index 5f7f08e..7eeda9d 100644
--- a/git-gui/lib/tools_dlg.tcl
+++ b/git-gui/lib/tools_dlg.tcl
@@ -16,53 +16,50 @@
field ask_args 0; # ask for additional args
constructor dialog {} {
- global repo_config
+ global repo_config use_ttk NS
- make_toplevel top w
+ make_dialog top w
wm title $top [append "[appname] ([reponame]): " [mc "Add Tool"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
wm transient $top .
}
- label $w.header -text [mc "Add New Tool Command"] -font font_uibold
+ ${NS}::label $w.header -text [mc "Add New Tool Command"] \
+ -font font_uibold -anchor center
pack $w.header -side top -fill x
- frame $w.buttons
- checkbutton $w.buttons.global \
+ ${NS}::frame $w.buttons
+ ${NS}::checkbutton $w.buttons.global \
-text [mc "Add globally"] \
-variable @add_global
pack $w.buttons.global -side left -padx 5
- button $w.buttons.create -text [mc Add] \
+ ${NS}::button $w.buttons.create -text [mc Add] \
-default active \
-command [cb _add]
pack $w.buttons.create -side right
- button $w.buttons.cancel -text [mc Cancel] \
+ ${NS}::button $w.buttons.cancel -text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- labelframe $w.desc -text [mc "Tool Details"]
+ ${NS}::labelframe $w.desc -text [mc "Tool Details"]
- label $w.desc.name_cmnt -anchor w\
+ ${NS}::label $w.desc.name_cmnt -anchor w\
-text [mc "Use '/' separators to create a submenu tree:"]
grid x $w.desc.name_cmnt -sticky we -padx {0 5} -pady {0 2}
- label $w.desc.name_l -text [mc "Name:"]
+ ${NS}::label $w.desc.name_l -text [mc "Name:"]
set w_name $w.desc.name_t
- entry $w_name \
- -borderwidth 1 \
- -relief sunken \
+ ${NS}::entry $w_name \
-width 40 \
-textvariable @name \
-validate key \
-validatecommand [cb _validate_name %d %S]
grid $w.desc.name_l $w_name -sticky we -padx {0 5}
- label $w.desc.cmd_l -text [mc "Command:"]
+ ${NS}::label $w.desc.cmd_l -text [mc "Command:"]
set w_cmd $w.desc.cmd_t
- entry $w_cmd \
- -borderwidth 1 \
- -relief sunken \
+ ${NS}::entry $w_cmd \
-width 40 \
-textvariable @command
grid $w.desc.cmd_l $w_cmd -sticky we -padx {0 5} -pady {0 3}
@@ -70,30 +67,30 @@
grid columnconfigure $w.desc 1 -weight 1
pack $w.desc -anchor nw -fill x -pady 5 -padx 5
- checkbutton $w.confirm \
+ ${NS}::checkbutton $w.confirm \
-text [mc "Show a dialog before running"] \
-variable @confirm -command [cb _check_enable_dlg]
- labelframe $w.dlg -labelwidget $w.confirm
+ ${NS}::labelframe $w.dlg -labelwidget $w.confirm
- checkbutton $w.dlg.askbranch \
+ ${NS}::checkbutton $w.dlg.askbranch \
-text [mc "Ask the user to select a revision (sets \$REVISION)"] \
-variable @ask_branch -state disabled
pack $w.dlg.askbranch -anchor w -padx 15
- checkbutton $w.dlg.askargs \
+ ${NS}::checkbutton $w.dlg.askargs \
-text [mc "Ask the user for additional arguments (sets \$ARGS)"] \
-variable @ask_args -state disabled
pack $w.dlg.askargs -anchor w -padx 15
pack $w.dlg -anchor nw -fill x -pady {0 8} -padx 5
- checkbutton $w.noconsole \
+ ${NS}::checkbutton $w.noconsole \
-text [mc "Don't show the command output window"] \
-variable @no_console
pack $w.noconsole -anchor w -padx 5
- checkbutton $w.needsfile \
+ ${NS}::checkbutton $w.needsfile \
-text [mc "Run only if a diff is selected (\$FILENAME not empty)"] \
-variable @needs_file
pack $w.needsfile -anchor w -padx 5
@@ -182,40 +179,38 @@
field w_names ; # name list
constructor dialog {} {
- global repo_config global_config system_config
+ global repo_config global_config system_config use_ttk NS
load_config 1
- make_toplevel top w
+ make_dialog top w
wm title $top [append "[appname] ([reponame]): " [mc "Remove Tool"]]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
wm transient $top .
}
- label $w.header -text [mc "Remove Tool Commands"] -font font_uibold
+ ${NS}::label $w.header -text [mc "Remove Tool Commands"] \
+ -font font_uibold -anchor center
pack $w.header -side top -fill x
- frame $w.buttons
- button $w.buttons.create -text [mc Remove] \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.create -text [mc Remove] \
-default active \
-command [cb _remove]
pack $w.buttons.create -side right
- button $w.buttons.cancel -text [mc Cancel] \
+ ${NS}::button $w.buttons.cancel -text [mc Cancel] \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- frame $w.list
+ ${NS}::frame $w.list
set w_names $w.list.l
- listbox $w_names \
+ slistbox $w_names \
-height 10 \
-width 30 \
-selectmode extended \
- -exportselection false \
- -yscrollcommand [list $w.list.sby set]
- scrollbar $w.list.sby -command [list $w.list.l yview]
- pack $w.list.sby -side right -fill y
+ -exportselection false
pack $w.list.l -side left -fill both -expand 1
pack $w.list -fill both -expand 1 -pady 5 -padx 5
@@ -232,7 +227,7 @@
}
if {$local_cnt > 0} {
- label $w.colorlbl -foreground blue \
+ ${NS}::label $w.colorlbl -foreground blue \
-text [mc "(Blue denotes repository-local tools)"]
pack $w.colorlbl -fill x -pady 5 -padx 5
}
@@ -277,14 +272,14 @@
field argstr {}; # arguments
constructor dialog {fullname} {
- global M1B
+ global M1B use_ttk NS
set title [get_config "guitool.$fullname.title"]
if {$title eq {}} {
regsub {/} $fullname { / } title
}
- make_toplevel top w -autodelete 0
+ make_dialog top w -autodelete 0
wm title $top [append "[appname] ([reponame]): " $title]
if {$top ne {.}} {
wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
@@ -297,7 +292,7 @@
set prompt [mc "Run Command: %s" $command]
}
- label $w.header -text $prompt -font font_uibold
+ ${NS}::label $w.header -text $prompt -font font_uibold -anchor center
pack $w.header -side top -fill x
set argprompt [get_config "guitool.$fullname.argprompt"]
@@ -311,12 +306,10 @@
set argprompt [mc "Arguments"]
}
- labelframe $w.arg -text $argprompt
+ ${NS}::labelframe $w.arg -text $argprompt
set w_args $w.arg.txt
- entry $w_args \
- -borderwidth 1 \
- -relief sunken \
+ ${NS}::entry $w_args \
-width 40 \
-textvariable @argstr
pack $w_args -padx 5 -pady 5 -fill both
@@ -337,18 +330,18 @@
pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
}
- frame $w.buttons
+ ${NS}::frame $w.buttons
if {$is_ask_revs} {
- button $w.buttons.visualize \
+ ${NS}::button $w.buttons.visualize \
-text [mc Visualize] \
-command [cb _visualize]
pack $w.buttons.visualize -side left
}
- button $w.buttons.ok \
+ ${NS}::button $w.buttons.ok \
-text [mc OK] \
-command [cb _start]
pack $w.buttons.ok -side right
- button $w.buttons.cancel \
+ ${NS}::button $w.buttons.cancel \
-text [mc "Cancel"] \
-command [cb _cancel]
pack $w.buttons.cancel -side right -padx 5
diff --git a/git-gui/lib/transport.tcl b/git-gui/lib/transport.tcl
index b18d9c7..60e3a64 100644
--- a/git-gui/lib/transport.tcl
+++ b/git-gui/lib/transport.tcl
@@ -91,50 +91,55 @@
proc do_push_anywhere {} {
global all_remotes current_branch
global push_urltype push_remote push_url push_thin push_tags
- global push_force
+ global push_force use_ttk NS
set w .push_setup
toplevel $w
+ wm withdraw $w
wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
+ pave_toplevel $w
- label $w.header -text [mc "Push Branches"] -font font_uibold
+ ${NS}::label $w.header -text [mc "Push Branches"] \
+ -font font_uibold -anchor center
pack $w.header -side top -fill x
- frame $w.buttons
- button $w.buttons.create -text [mc Push] \
+ ${NS}::frame $w.buttons
+ ${NS}::button $w.buttons.create -text [mc Push] \
-default active \
-command [list start_push_anywhere_action $w]
pack $w.buttons.create -side right
- button $w.buttons.cancel -text [mc "Cancel"] \
+ ${NS}::button $w.buttons.cancel -text [mc "Cancel"] \
-default normal \
-command [list destroy $w]
pack $w.buttons.cancel -side right -padx 5
pack $w.buttons -side bottom -fill x -pady 10 -padx 10
- labelframe $w.source -text [mc "Source Branches"]
- listbox $w.source.l \
+ ${NS}::labelframe $w.source -text [mc "Source Branches"]
+ slistbox $w.source.l \
-height 10 \
-width 70 \
- -selectmode extended \
- -yscrollcommand [list $w.source.sby set]
+ -selectmode extended
foreach h [load_all_heads] {
$w.source.l insert end $h
if {$h eq $current_branch} {
$w.source.l select set end
}
}
- scrollbar $w.source.sby -command [list $w.source.l yview]
- pack $w.source.sby -side right -fill y
pack $w.source.l -side left -fill both -expand 1
pack $w.source -fill both -expand 1 -pady 5 -padx 5
- labelframe $w.dest -text [mc "Destination Repository"]
+ ${NS}::labelframe $w.dest -text [mc "Destination Repository"]
if {$all_remotes ne {}} {
- radiobutton $w.dest.remote_r \
+ ${NS}::radiobutton $w.dest.remote_r \
-text [mc "Remote:"] \
-value remote \
-variable push_urltype
- eval tk_optionMenu $w.dest.remote_m push_remote $all_remotes
+ if {$use_ttk} {
+ ttk::combobox $w.dest.remote_m -textvariable push_remote \
+ -values $all_remotes
+ } else {
+ eval tk_optionMenu $w.dest.remote_m push_remote $all_remotes
+ }
grid $w.dest.remote_r $w.dest.remote_m -sticky w
if {[lsearch -sorted -exact $all_remotes origin] != -1} {
set push_remote origin
@@ -145,13 +150,11 @@
} else {
set push_urltype url
}
- radiobutton $w.dest.url_r \
+ ${NS}::radiobutton $w.dest.url_r \
-text [mc "Arbitrary Location:"] \
-value url \
-variable push_urltype
- entry $w.dest.url_t \
- -borderwidth 1 \
- -relief sunken \
+ ${NS}::entry $w.dest.url_t \
-width 50 \
-textvariable push_url \
-validate key \
@@ -166,16 +169,16 @@
grid columnconfigure $w.dest 1 -weight 1
pack $w.dest -anchor nw -fill x -pady 5 -padx 5
- labelframe $w.options -text [mc "Transfer Options"]
- checkbutton $w.options.force \
+ ${NS}::labelframe $w.options -text [mc "Transfer Options"]
+ ${NS}::checkbutton $w.options.force \
-text [mc "Force overwrite existing branch (may discard changes)"] \
-variable push_force
grid $w.options.force -columnspan 2 -sticky w
- checkbutton $w.options.thin \
+ ${NS}::checkbutton $w.options.thin \
-text [mc "Use thin pack (for slow network connections)"] \
-variable push_thin
grid $w.options.thin -columnspan 2 -sticky w
- checkbutton $w.options.tags \
+ ${NS}::checkbutton $w.options.tags \
-text [mc "Include tags"] \
-variable push_tags
grid $w.options.tags -columnspan 2 -sticky w
@@ -191,5 +194,6 @@
bind $w <Key-Escape> "destroy $w"
bind $w <Key-Return> [list start_push_anywhere_action $w]
wm title $w [append "[appname] ([reponame]): " [mc "Push"]]
+ wm deiconify $w
tkwait window $w
}
diff --git a/git-gui/po/de.po b/git-gui/po/de.po
index 51abb50..44c5ddc 100644
--- a/git-gui/po/de.po
+++ b/git-gui/po/de.po
@@ -7,41 +7,41 @@
msgstr ""
"Project-Id-Version: git-gui\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-12-06 20:51+0100\n"
-"PO-Revision-Date: 2008-12-06 21:22+0100\n"
+"POT-Creation-Date: 2010-01-26 22:22+0100\n"
+"PO-Revision-Date: 2010-01-26 22:25+0100\n"
"Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
"Language-Team: German\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
-#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
-#: git-gui.sh:763
+#: git-gui.sh:41 git-gui.sh:793 git-gui.sh:807 git-gui.sh:820 git-gui.sh:903
+#: git-gui.sh:922
msgid "git-gui: fatal error"
msgstr "git-gui: Programmfehler"
-#: git-gui.sh:593
+#: git-gui.sh:743
#, tcl-format
msgid "Invalid font specified in %s:"
msgstr "Ungültige Zeichensatz-Angabe in %s:"
-#: git-gui.sh:620
+#: git-gui.sh:779
msgid "Main Font"
msgstr "Programmschriftart"
-#: git-gui.sh:621
+#: git-gui.sh:780
msgid "Diff/Console Font"
msgstr "Vergleich-Schriftart"
-#: git-gui.sh:635
+#: git-gui.sh:794
msgid "Cannot find git in PATH."
msgstr "Git kann im PATH nicht gefunden werden."
-#: git-gui.sh:662
+#: git-gui.sh:821
msgid "Cannot parse Git version string:"
msgstr "Git Versionsangabe kann nicht erkannt werden:"
-#: git-gui.sh:680
+#: git-gui.sh:839
#, tcl-format
msgid ""
"Git version cannot be determined.\n"
@@ -60,447 +60,479 @@
"\n"
"Soll angenommen werden, »%s« sei Version 1.5.0?\n"
-#: git-gui.sh:918
+#: git-gui.sh:1128
msgid "Git directory not found:"
msgstr "Git-Verzeichnis nicht gefunden:"
-#: git-gui.sh:925
+#: git-gui.sh:1146
msgid "Cannot move to top of working directory:"
msgstr ""
"Es konnte nicht in das oberste Verzeichnis der Arbeitskopie gewechselt "
"werden:"
-#: git-gui.sh:932
-msgid "Cannot use funny .git directory:"
-msgstr "Unerwartete Struktur des .git Verzeichnis:"
+#: git-gui.sh:1154
+msgid "Cannot use bare repository:"
+msgstr "Leeres Projektarchiv kann nicht benutzt werden:"
-#: git-gui.sh:937
+#: git-gui.sh:1162
msgid "No working directory"
msgstr "Kein Arbeitsverzeichnis"
-#: git-gui.sh:1084 lib/checkout_op.tcl:283
+#: git-gui.sh:1334 lib/checkout_op.tcl:306
msgid "Refreshing file status..."
msgstr "Dateistatus aktualisieren..."
-#: git-gui.sh:1149
+#: git-gui.sh:1390
msgid "Scanning for modified files ..."
msgstr "Nach geänderten Dateien suchen..."
-#: git-gui.sh:1367
+#: git-gui.sh:1454
msgid "Calling prepare-commit-msg hook..."
msgstr "Aufrufen der Eintragen-Vorbereiten-Kontrolle..."
-#: git-gui.sh:1384
+#: git-gui.sh:1471
msgid "Commit declined by prepare-commit-msg hook."
-msgstr "Eintragen abgelehnt durch Eintragen-Vorbereiten-Kontrolle (»prepare-commit hook«)."
+msgstr ""
+"Eintragen abgelehnt durch Eintragen-Vorbereiten-Kontrolle (»prepare-commit "
+"hook«)."
-#: git-gui.sh:1542 lib/browser.tcl:246
+#: git-gui.sh:1629 lib/browser.tcl:246
msgid "Ready."
msgstr "Bereit."
-#: git-gui.sh:1590
+#: git-gui.sh:1787
+#, tcl-format
+msgid "Displaying only %s of %s files."
+msgstr "Nur %s von %s Dateien werden angezeigt."
+
+#: git-gui.sh:1913
msgid "Unmodified"
msgstr "Unverändert"
-#: git-gui.sh:1592
+#: git-gui.sh:1915
msgid "Modified, not staged"
msgstr "Verändert, nicht bereitgestellt"
-#: git-gui.sh:1593 git-gui.sh:1598
+#: git-gui.sh:1916 git-gui.sh:1924
msgid "Staged for commit"
msgstr "Bereitgestellt zum Eintragen"
-#: git-gui.sh:1594 git-gui.sh:1599
+#: git-gui.sh:1917 git-gui.sh:1925
msgid "Portions staged for commit"
msgstr "Teilweise bereitgestellt zum Eintragen"
-#: git-gui.sh:1595 git-gui.sh:1600
+#: git-gui.sh:1918 git-gui.sh:1926
msgid "Staged for commit, missing"
msgstr "Bereitgestellt zum Eintragen, fehlend"
-#: git-gui.sh:1658
+#: git-gui.sh:1920
msgid "File type changed, not staged"
msgstr "Dateityp geändert, nicht bereitgestellt"
-#: git-gui.sh:1659
+#: git-gui.sh:1921
msgid "File type changed, staged"
msgstr "Dateityp geändert, bereitgestellt"
-#: git-gui.sh:1661
+#: git-gui.sh:1923
msgid "Untracked, not staged"
msgstr "Nicht unter Versionskontrolle, nicht bereitgestellt"
-#: git-gui.sh:1602
+#: git-gui.sh:1928
msgid "Missing"
msgstr "Fehlend"
-#: git-gui.sh:1603
+#: git-gui.sh:1929
msgid "Staged for removal"
msgstr "Bereitgestellt zum Löschen"
-#: git-gui.sh:1604
+#: git-gui.sh:1930
msgid "Staged for removal, still present"
msgstr "Bereitgestellt zum Löschen, trotzdem vorhanden"
-#: git-gui.sh:1606 git-gui.sh:1607 git-gui.sh:1608 git-gui.sh:1609
+#: git-gui.sh:1932 git-gui.sh:1933 git-gui.sh:1934 git-gui.sh:1935
+#: git-gui.sh:1936 git-gui.sh:1937
msgid "Requires merge resolution"
msgstr "Konfliktauflösung nötig"
-#: git-gui.sh:1644
+#: git-gui.sh:1972
msgid "Starting gitk... please wait..."
msgstr "Gitk wird gestartet... bitte warten."
-#: git-gui.sh:1698
+#: git-gui.sh:1984
msgid "Couldn't find gitk in PATH"
msgstr "Gitk kann im PATH nicht gefunden werden."
-#: git-gui.sh:1948 lib/choose_repository.tcl:36
+#: git-gui.sh:2043
+msgid "Couldn't find git gui in PATH"
+msgstr "»Git gui« kann im PATH nicht gefunden werden."
+
+#: git-gui.sh:2455 lib/choose_repository.tcl:36
msgid "Repository"
msgstr "Projektarchiv"
-#: git-gui.sh:1861
+#: git-gui.sh:2456
msgid "Edit"
msgstr "Bearbeiten"
-#: git-gui.sh:1863 lib/choose_rev.tcl:561
+#: git-gui.sh:2458 lib/choose_rev.tcl:561
msgid "Branch"
msgstr "Zweig"
-#: git-gui.sh:1866 lib/choose_rev.tcl:548
+#: git-gui.sh:2461 lib/choose_rev.tcl:548
msgid "Commit@@noun"
msgstr "Version"
-#: git-gui.sh:1869 lib/merge.tcl:120 lib/merge.tcl:149 lib/merge.tcl:167
+#: git-gui.sh:2464 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
msgid "Merge"
msgstr "Zusammenführen"
-#: git-gui.sh:1870 lib/choose_rev.tcl:557
+#: git-gui.sh:2465 lib/choose_rev.tcl:557
msgid "Remote"
msgstr "Andere Archive"
-#: git-gui.sh:2293
+#: git-gui.sh:2468
msgid "Tools"
msgstr "Werkzeuge"
-#: git-gui.sh:2302
+#: git-gui.sh:2477
msgid "Explore Working Copy"
msgstr "Arbeitskopie im Dateimanager"
-#: git-gui.sh:2247
+#: git-gui.sh:2483
msgid "Browse Current Branch's Files"
msgstr "Aktuellen Zweig durchblättern"
-#: git-gui.sh:1883
+#: git-gui.sh:2487
msgid "Browse Branch Files..."
msgstr "Einen Zweig durchblättern..."
-#: git-gui.sh:1888
+#: git-gui.sh:2492
msgid "Visualize Current Branch's History"
msgstr "Aktuellen Zweig darstellen"
-#: git-gui.sh:1892
+#: git-gui.sh:2496
msgid "Visualize All Branch History"
msgstr "Alle Zweige darstellen"
-#: git-gui.sh:1899
+#: git-gui.sh:2503
#, tcl-format
msgid "Browse %s's Files"
msgstr "Zweig »%s« durchblättern"
-#: git-gui.sh:1901
+#: git-gui.sh:2505
#, tcl-format
msgid "Visualize %s's History"
msgstr "Historie von »%s« darstellen"
-#: git-gui.sh:1906 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:2510 lib/database.tcl:27 lib/database.tcl:67
msgid "Database Statistics"
msgstr "Datenbankstatistik"
-#: git-gui.sh:1909 lib/database.tcl:34
+#: git-gui.sh:2513 lib/database.tcl:34
msgid "Compress Database"
msgstr "Datenbank komprimieren"
-#: git-gui.sh:1912
+#: git-gui.sh:2516
msgid "Verify Database"
msgstr "Datenbank überprüfen"
-#: git-gui.sh:1919 git-gui.sh:1923 git-gui.sh:1927 lib/shortcut.tcl:7
-#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+#: git-gui.sh:2523 git-gui.sh:2527 git-gui.sh:2531 lib/shortcut.tcl:8
+#: lib/shortcut.tcl:40 lib/shortcut.tcl:72
msgid "Create Desktop Icon"
msgstr "Desktop-Icon erstellen"
-#: git-gui.sh:1932 lib/choose_repository.tcl:177 lib/choose_repository.tcl:185
+#: git-gui.sh:2539 lib/choose_repository.tcl:183 lib/choose_repository.tcl:191
msgid "Quit"
msgstr "Beenden"
-#: git-gui.sh:1939
+#: git-gui.sh:2547
msgid "Undo"
msgstr "Rückgängig"
-#: git-gui.sh:1942
+#: git-gui.sh:2550
msgid "Redo"
msgstr "Wiederholen"
-#: git-gui.sh:1946 git-gui.sh:2443
+#: git-gui.sh:2554 git-gui.sh:3109
msgid "Cut"
msgstr "Ausschneiden"
-#: git-gui.sh:1949 git-gui.sh:2446 git-gui.sh:2520 git-gui.sh:2614
+#: git-gui.sh:2557 git-gui.sh:3112 git-gui.sh:3186 git-gui.sh:3259
#: lib/console.tcl:69
msgid "Copy"
msgstr "Kopieren"
-#: git-gui.sh:1952 git-gui.sh:2449
+#: git-gui.sh:2560 git-gui.sh:3115
msgid "Paste"
msgstr "Einfügen"
-#: git-gui.sh:1955 git-gui.sh:2452 lib/branch_delete.tcl:26
+#: git-gui.sh:2563 git-gui.sh:3118 lib/branch_delete.tcl:26
#: lib/remote_branch_delete.tcl:38
msgid "Delete"
msgstr "Löschen"
-#: git-gui.sh:1959 git-gui.sh:2456 git-gui.sh:2618 lib/console.tcl:71
+#: git-gui.sh:2567 git-gui.sh:3122 git-gui.sh:3263 lib/console.tcl:71
msgid "Select All"
msgstr "Alle auswählen"
-#: git-gui.sh:1968
+#: git-gui.sh:2576
msgid "Create..."
msgstr "Erstellen..."
-#: git-gui.sh:1974
+#: git-gui.sh:2582
msgid "Checkout..."
msgstr "Umstellen..."
-#: git-gui.sh:1980
+#: git-gui.sh:2588
msgid "Rename..."
msgstr "Umbenennen..."
-#: git-gui.sh:1985 git-gui.sh:2085
+#: git-gui.sh:2593
msgid "Delete..."
msgstr "Löschen..."
-#: git-gui.sh:1990
+#: git-gui.sh:2598
msgid "Reset..."
msgstr "Zurücksetzen..."
-#: git-gui.sh:2372
+#: git-gui.sh:2608
msgid "Done"
msgstr "Fertig"
-#: git-gui.sh:2374
+#: git-gui.sh:2610
msgid "Commit@@verb"
msgstr "Eintragen"
-#: git-gui.sh:2383 git-gui.sh:2786
+#: git-gui.sh:2619 git-gui.sh:3050
msgid "New Commit"
msgstr "Neue Version"
-#: git-gui.sh:2010 git-gui.sh:2396
+#: git-gui.sh:2627 git-gui.sh:3057
msgid "Amend Last Commit"
msgstr "Letzte nachbessern"
-#: git-gui.sh:2019 git-gui.sh:2356 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:2637 git-gui.sh:3011 lib/remote_branch_delete.tcl:99
msgid "Rescan"
msgstr "Neu laden"
-#: git-gui.sh:2025
+#: git-gui.sh:2643
msgid "Stage To Commit"
msgstr "Zum Eintragen bereitstellen"
-#: git-gui.sh:2031
+#: git-gui.sh:2649
msgid "Stage Changed Files To Commit"
msgstr "Geänderte Dateien bereitstellen"
-#: git-gui.sh:2037
+#: git-gui.sh:2655
msgid "Unstage From Commit"
msgstr "Aus der Bereitstellung herausnehmen"
-#: git-gui.sh:2042 lib/index.tcl:395
+#: git-gui.sh:2661 lib/index.tcl:412
msgid "Revert Changes"
msgstr "Änderungen verwerfen"
-#: git-gui.sh:2141 git-gui.sh:2702
+#: git-gui.sh:2669 git-gui.sh:3310 git-gui.sh:3341
msgid "Show Less Context"
msgstr "Weniger Zeilen anzeigen"
-#: git-gui.sh:2145 git-gui.sh:2706
+#: git-gui.sh:2673 git-gui.sh:3314 git-gui.sh:3345
msgid "Show More Context"
msgstr "Mehr Zeilen anzeigen"
-#: git-gui.sh:2151 git-gui.sh:2470 git-gui.sh:2569
+#: git-gui.sh:2680 git-gui.sh:3024 git-gui.sh:3133
msgid "Sign Off"
msgstr "Abzeichnen"
-#: git-gui.sh:2458
+#: git-gui.sh:2696
msgid "Local Merge..."
msgstr "Lokales Zusammenführen..."
-#: git-gui.sh:2069
+#: git-gui.sh:2701
msgid "Abort Merge..."
msgstr "Zusammenführen abbrechen..."
-#: git-gui.sh:2475
+#: git-gui.sh:2713 git-gui.sh:2741
msgid "Add..."
msgstr "Hinzufügen..."
-#: git-gui.sh:2479
+#: git-gui.sh:2717
msgid "Push..."
msgstr "Versenden..."
-#: git-gui.sh:2483
+#: git-gui.sh:2721
msgid "Delete Branch..."
msgstr "Zweig löschen..."
-#: git-gui.sh:2493 git-gui.sh:2515 lib/about.tcl:14
-#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
+#: git-gui.sh:2731 git-gui.sh:3292
+msgid "Options..."
+msgstr "Optionen..."
+
+#: git-gui.sh:2742
+msgid "Remove..."
+msgstr "Entfernen..."
+
+#: git-gui.sh:2751 lib/choose_repository.tcl:50
+msgid "Help"
+msgstr "Hilfe"
+
+#: git-gui.sh:2755 git-gui.sh:2759 lib/about.tcl:14
+#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:53
#, tcl-format
msgid "About %s"
msgstr "Über %s"
-#: git-gui.sh:2099
-msgid "Preferences..."
-msgstr "Einstellungen..."
-
-#: git-gui.sh:2107 git-gui.sh:2639
-msgid "Options..."
-msgstr "Optionen..."
-
-#: git-gui.sh:2576
-msgid "Remove..."
-msgstr "Entfernen..."
-
-#: git-gui.sh:2585 lib/choose_repository.tcl:50
-msgid "Help"
-msgstr "Hilfe"
-
-#: git-gui.sh:2154
+#: git-gui.sh:2783
msgid "Online Documentation"
msgstr "Online-Dokumentation"
-#: git-gui.sh:2614 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
+#: git-gui.sh:2786 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
msgid "Show SSH Key"
msgstr "SSH-Schlüssel anzeigen"
-#: git-gui.sh:2707
+#: git-gui.sh:2893
#, tcl-format
msgid "fatal: cannot stat path %s: No such file or directory"
msgstr ""
"Fehler: Verzeichnis »%s« kann nicht gelesen werden: Datei oder Verzeichnis "
"nicht gefunden"
-#: git-gui.sh:2271
+#: git-gui.sh:2926
msgid "Current Branch:"
msgstr "Aktueller Zweig:"
-#: git-gui.sh:2292
+#: git-gui.sh:2947
msgid "Staged Changes (Will Commit)"
msgstr "Bereitstellung (zum Eintragen)"
-#: git-gui.sh:2312
+#: git-gui.sh:2967
msgid "Unstaged Changes"
msgstr "Nicht bereitgestellte Änderungen"
-#: git-gui.sh:2362
+#: git-gui.sh:3017
msgid "Stage Changed"
msgstr "Alles bereitstellen"
-#: git-gui.sh:2378 lib/transport.tcl:93 lib/transport.tcl:182
+#: git-gui.sh:3036 lib/transport.tcl:104 lib/transport.tcl:193
msgid "Push"
msgstr "Versenden"
-#: git-gui.sh:2408
+#: git-gui.sh:3071
msgid "Initial Commit Message:"
msgstr "Erste Versionsbeschreibung:"
-#: git-gui.sh:2409
+#: git-gui.sh:3072
msgid "Amended Commit Message:"
msgstr "Nachgebesserte Beschreibung:"
-#: git-gui.sh:2410
+#: git-gui.sh:3073
msgid "Amended Initial Commit Message:"
msgstr "Nachgebesserte erste Beschreibung:"
-#: git-gui.sh:2411
+#: git-gui.sh:3074
msgid "Amended Merge Commit Message:"
msgstr "Nachgebesserte Zusammenführungs-Beschreibung:"
-#: git-gui.sh:2412
+#: git-gui.sh:3075
msgid "Merge Commit Message:"
msgstr "Zusammenführungs-Beschreibung:"
-#: git-gui.sh:2413
+#: git-gui.sh:3076
msgid "Commit Message:"
msgstr "Versionsbeschreibung:"
-#: git-gui.sh:2459 git-gui.sh:2622 lib/console.tcl:73
+#: git-gui.sh:3125 git-gui.sh:3267 lib/console.tcl:73
msgid "Copy All"
msgstr "Alle kopieren"
-#: git-gui.sh:2483 lib/blame.tcl:107
+#: git-gui.sh:3149 lib/blame.tcl:104
msgid "File:"
msgstr "Datei:"
-#: git-gui.sh:2834
+#: git-gui.sh:3255
msgid "Refresh"
msgstr "Aktualisieren"
-#: git-gui.sh:2631
+#: git-gui.sh:3276
msgid "Decrease Font Size"
msgstr "Schriftgröße verkleinern"
-#: git-gui.sh:2635
+#: git-gui.sh:3280
msgid "Increase Font Size"
msgstr "Schriftgröße vergrößern"
-#: git-gui.sh:3033 lib/blame.tcl:281
+#: git-gui.sh:3288 lib/blame.tcl:281
msgid "Encoding"
msgstr "Zeichenkodierung"
-#: git-gui.sh:3044
+#: git-gui.sh:3299
msgid "Apply/Reverse Hunk"
msgstr "Kontext anwenden/umkehren"
-#: git-gui.sh:2875
+#: git-gui.sh:3304
msgid "Apply/Reverse Line"
msgstr "Zeile anwenden/umkehren"
-#: git-gui.sh:2885
+#: git-gui.sh:3323
msgid "Run Merge Tool"
msgstr "Zusammenführungswerkzeug"
-#: git-gui.sh:2890
+#: git-gui.sh:3328
msgid "Use Remote Version"
msgstr "Entfernte Version benutzen"
-#: git-gui.sh:2894
+#: git-gui.sh:3332
msgid "Use Local Version"
msgstr "Lokale Version benutzen"
-#: git-gui.sh:2898
+#: git-gui.sh:3336
msgid "Revert To Base"
msgstr "Ursprüngliche Version benutzen"
-#: git-gui.sh:3091
+#: git-gui.sh:3354
+msgid "Visualize These Changes In The Submodule"
+msgstr "Diese Änderungen im Untermodul darstellen"
+
+#: git-gui.sh:3358
+msgid "Visualize Current Branch History In The Submodule"
+msgstr "Aktuellen Zweig im Untermodul darstellen"
+
+#: git-gui.sh:3362
+msgid "Visualize All Branch History In The Submodule"
+msgstr "Alle Zweige im Untermodul darstellen"
+
+#: git-gui.sh:3367
+msgid "Start git gui In The Submodule"
+msgstr "Git gui im Untermodul starten"
+
+#: git-gui.sh:3389
msgid "Unstage Hunk From Commit"
msgstr "Kontext aus Bereitstellung herausnehmen"
-#: git-gui.sh:2748
+#: git-gui.sh:3391
+msgid "Unstage Lines From Commit"
+msgstr "Zeilen aus der Bereitstellung herausnehmen"
+
+#: git-gui.sh:3393
msgid "Unstage Line From Commit"
msgstr "Zeile aus der Bereitstellung herausnehmen"
-#: git-gui.sh:2750
+#: git-gui.sh:3396
msgid "Stage Hunk For Commit"
msgstr "Kontext zur Bereitstellung hinzufügen"
-#: git-gui.sh:2751
+#: git-gui.sh:3398
+msgid "Stage Lines For Commit"
+msgstr "Zeilen zur Bereitstellung hinzufügen"
+
+#: git-gui.sh:3400
msgid "Stage Line For Commit"
msgstr "Zeile zur Bereitstellung hinzufügen"
-#: git-gui.sh:2771
+#: git-gui.sh:3424
msgid "Initializing..."
msgstr "Initialisieren..."
-#: git-gui.sh:2762
+#: git-gui.sh:3541
#, tcl-format
msgid ""
"Possible environment issues exist.\n"
@@ -516,7 +548,7 @@
"von %s an Git weitergegeben werden:\n"
"\n"
-#: git-gui.sh:2792
+#: git-gui.sh:3570
msgid ""
"\n"
"This is due to a known issue with the\n"
@@ -526,7 +558,7 @@
"Dies ist ein bekanntes Problem der Tcl-Version, die\n"
"in Cygwin mitgeliefert wird."
-#: git-gui.sh:2797
+#: git-gui.sh:3575
#, tcl-format
msgid ""
"\n"
@@ -546,15 +578,15 @@
msgid "git-gui - a graphical user interface for Git."
msgstr "git-gui - eine grafische Oberfläche für Git."
-#: lib/blame.tcl:77
+#: lib/blame.tcl:72
msgid "File Viewer"
msgstr "Datei-Browser"
-#: lib/blame.tcl:81
+#: lib/blame.tcl:78
msgid "Commit:"
msgstr "Version:"
-#: lib/blame.tcl:264
+#: lib/blame.tcl:271
msgid "Copy Commit"
msgstr "Version kopieren"
@@ -566,88 +598,88 @@
msgid "Do Full Copy Detection"
msgstr "Volle Kopie-Erkennung"
-#: lib/blame.tcl:263
+#: lib/blame.tcl:288
msgid "Show History Context"
msgstr "Historien-Kontext anzeigen"
-#: lib/blame.tcl:266
+#: lib/blame.tcl:291
msgid "Blame Parent Commit"
msgstr "Elternversion annotieren"
-#: lib/blame.tcl:394
+#: lib/blame.tcl:450
#, tcl-format
msgid "Reading %s..."
msgstr "%s lesen..."
-#: lib/blame.tcl:488
+#: lib/blame.tcl:557
msgid "Loading copy/move tracking annotations..."
msgstr "Annotierungen für Kopieren/Verschieben werden geladen..."
-#: lib/blame.tcl:508
+#: lib/blame.tcl:577
msgid "lines annotated"
msgstr "Zeilen annotiert"
-#: lib/blame.tcl:689
+#: lib/blame.tcl:769
msgid "Loading original location annotations..."
msgstr "Annotierungen für ursprünglichen Ort werden geladen..."
-#: lib/blame.tcl:692
+#: lib/blame.tcl:772
msgid "Annotation complete."
msgstr "Annotierung vollständig."
-#: lib/blame.tcl:737
+#: lib/blame.tcl:802
msgid "Busy"
msgstr "Verarbeitung läuft"
-#: lib/blame.tcl:738
+#: lib/blame.tcl:803
msgid "Annotation process is already running."
msgstr "Annotierung läuft bereits."
-#: lib/blame.tcl:777
+#: lib/blame.tcl:842
msgid "Running thorough copy detection..."
msgstr "Intensive Kopie-Erkennung läuft..."
-#: lib/blame.tcl:827
+#: lib/blame.tcl:910
msgid "Loading annotation..."
msgstr "Annotierung laden..."
-#: lib/blame.tcl:802
+#: lib/blame.tcl:963
msgid "Author:"
msgstr "Autor:"
-#: lib/blame.tcl:806
+#: lib/blame.tcl:967
msgid "Committer:"
msgstr "Eintragender:"
-#: lib/blame.tcl:811
+#: lib/blame.tcl:972
msgid "Original File:"
msgstr "Ursprüngliche Datei:"
-#: lib/blame.tcl:1021
+#: lib/blame.tcl:1020
msgid "Cannot find HEAD commit:"
msgstr "Zweigspitze (»HEAD«) kann nicht gefunden werden:"
-#: lib/blame.tcl:1076
+#: lib/blame.tcl:1075
msgid "Cannot find parent commit:"
msgstr "Elternversion kann nicht gefunden werden:"
-#: lib/blame.tcl:1001
+#: lib/blame.tcl:1090
msgid "Unable to display parent"
msgstr "Elternversion kann nicht angezeigt werden"
-#: lib/blame.tcl:1002 lib/diff.tcl:191
+#: lib/blame.tcl:1091 lib/diff.tcl:320
msgid "Error loading diff:"
msgstr "Fehler beim Laden des Vergleichs:"
-#: lib/blame.tcl:1142
+#: lib/blame.tcl:1231
msgid "Originally By:"
msgstr "Ursprünglich von:"
-#: lib/blame.tcl:931
+#: lib/blame.tcl:1237
msgid "In File:"
msgstr "In Datei:"
-#: lib/blame.tcl:936
+#: lib/blame.tcl:1242
msgid "Copied Or Moved Here By:"
msgstr "Kopiert oder verschoben durch:"
@@ -661,16 +693,18 @@
#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:282
-#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:171
-#: lib/option.tcl:103 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+#: lib/checkout_op.tcl:579 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/option.tcl:125 lib/remote_add.tcl:32 lib/remote_branch_delete.tcl:42
+#: lib/tools_dlg.tcl:40 lib/tools_dlg.tcl:204 lib/tools_dlg.tcl:352
+#: lib/transport.tcl:108
msgid "Cancel"
msgstr "Abbrechen"
-#: lib/branch_checkout.tcl:32 lib/browser.tcl:287
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:287 lib/tools_dlg.tcl:328
msgid "Revision"
msgstr "Version"
-#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:242
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:280
msgid "Options"
msgstr "Optionen"
@@ -690,7 +724,7 @@
msgid "Create New Branch"
msgstr "Neuen Zweig erstellen"
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:371
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:381
msgid "Create"
msgstr "Erstellen"
@@ -698,7 +732,7 @@
msgid "Branch Name"
msgstr "Zweigname"
-#: lib/branch_create.tcl:43
+#: lib/branch_create.tcl:43 lib/remote_add.tcl:39 lib/tools_dlg.tcl:50
msgid "Name:"
msgstr "Name:"
@@ -722,7 +756,7 @@
msgid "Fast Forward Only"
msgstr "Nur Schnellzusammenführung"
-#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:571
msgid "Reset"
msgstr "Zurücksetzen"
@@ -764,15 +798,26 @@
msgid "Delete Only If Merged Into"
msgstr "Nur löschen, wenn zusammengeführt nach"
-#: lib/branch_delete.tcl:54
-msgid "Always (Do not perform merge test.)"
-msgstr "Immer (ohne Zusammenführungstest)"
+#: lib/branch_delete.tcl:54 lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Immer (Keine Zusammenführungsprüfung)"
#: lib/branch_delete.tcl:103
#, tcl-format
msgid "The following branches are not completely merged into %s:"
msgstr "Folgende Zweige sind noch nicht mit »%s« zusammengeführt:"
+#: lib/branch_delete.tcl:115 lib/remote_branch_delete.tcl:217
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Das Wiederherstellen von gelöschten Zweigen ist nur mit größerem Aufwand "
+"möglich.\n"
+"\n"
+"Sollen die ausgewählten Zweige gelöscht werden?"
+
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
@@ -802,7 +847,7 @@
msgid "Please select a branch to rename."
msgstr "Bitte wählen Sie einen Zweig zum umbenennen."
-#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:202
#, tcl-format
msgid "Branch '%s' already exists."
msgstr "Zweig »%s« existiert bereits."
@@ -833,37 +878,38 @@
msgid "Browse Branch Files"
msgstr "Dateien des Zweigs durchblättern"
-#: lib/browser.tcl:278 lib/choose_repository.tcl:387
-#: lib/choose_repository.tcl:474 lib/choose_repository.tcl:484
-#: lib/choose_repository.tcl:987
+#: lib/browser.tcl:278 lib/choose_repository.tcl:398
+#: lib/choose_repository.tcl:486 lib/choose_repository.tcl:497
+#: lib/choose_repository.tcl:1028
msgid "Browse"
msgstr "Blättern"
-#: lib/checkout_op.tcl:79
+#: lib/checkout_op.tcl:85
#, tcl-format
msgid "Fetching %s from %s"
msgstr "Änderungen »%s« von »%s« anfordern"
-#: lib/checkout_op.tcl:127
+#: lib/checkout_op.tcl:133
#, tcl-format
msgid "fatal: Cannot resolve %s"
msgstr "Fehler: »%s« kann nicht als Zweig oder Version erkannt werden"
-#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:146 lib/console.tcl:81 lib/database.tcl:31
+#: lib/sshkey.tcl:53
msgid "Close"
msgstr "Schließen"
-#: lib/checkout_op.tcl:169
+#: lib/checkout_op.tcl:175
#, tcl-format
msgid "Branch '%s' does not exist."
msgstr "Zweig »%s« existiert nicht."
-#: lib/checkout_op.tcl:193
+#: lib/checkout_op.tcl:194
#, tcl-format
msgid "Failed to configure simplified git-pull for '%s'."
msgstr "Fehler beim Einrichten der vereinfachten git-pull für »%s«."
-#: lib/checkout_op.tcl:228
+#: lib/checkout_op.tcl:229
#, tcl-format
msgid ""
"Branch '%s' already exists.\n"
@@ -876,21 +922,21 @@
"Zweig kann nicht mit »%s« schnellzusammengeführt werden. Reguläres "
"Zusammenführen ist notwendig."
-#: lib/checkout_op.tcl:220
+#: lib/checkout_op.tcl:243
#, tcl-format
msgid "Merge strategy '%s' not supported."
msgstr "Zusammenführungsmethode »%s« nicht unterstützt."
-#: lib/checkout_op.tcl:239
+#: lib/checkout_op.tcl:262
#, tcl-format
msgid "Failed to update '%s'."
msgstr "Aktualisieren von »%s« fehlgeschlagen."
-#: lib/checkout_op.tcl:251
+#: lib/checkout_op.tcl:274
msgid "Staging area (index) is already locked."
msgstr "Bereitstellung (»index«) ist zur Bearbeitung gesperrt (»locked«)."
-#: lib/checkout_op.tcl:266
+#: lib/checkout_op.tcl:289
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -906,32 +952,32 @@
"\n"
"Es wird gleich neu geladen.\n"
-#: lib/checkout_op.tcl:322
+#: lib/checkout_op.tcl:345
#, tcl-format
msgid "Updating working directory to '%s'..."
msgstr "Arbeitskopie umstellen auf »%s«..."
-#: lib/checkout_op.tcl:323
+#: lib/checkout_op.tcl:346
msgid "files checked out"
msgstr "Dateien aktualisiert"
-#: lib/checkout_op.tcl:353
+#: lib/checkout_op.tcl:376
#, tcl-format
msgid "Aborted checkout of '%s' (file level merging is required)."
msgstr ""
"Auf Zweig »%s« umstellen abgebrochen (Zusammenführen der Dateien ist "
"notwendig)."
-#: lib/checkout_op.tcl:354
+#: lib/checkout_op.tcl:377
msgid "File level merge required."
msgstr "Zusammenführen der Dateien ist notwendig."
-#: lib/checkout_op.tcl:358
+#: lib/checkout_op.tcl:381
#, tcl-format
msgid "Staying on branch '%s'."
msgstr "Es wird auf Zweig »%s« verblieben."
-#: lib/checkout_op.tcl:429
+#: lib/checkout_op.tcl:452
msgid ""
"You are no longer on a local branch.\n"
"\n"
@@ -943,32 +989,32 @@
"Wenn Sie auf einem Zweig arbeiten möchten, erstellen Sie bitte jetzt einen "
"Zweig mit der Auswahl »Abgetrennte Arbeitskopie-Version«."
-#: lib/checkout_op.tcl:446 lib/checkout_op.tcl:450
+#: lib/checkout_op.tcl:503 lib/checkout_op.tcl:507
#, tcl-format
msgid "Checked out '%s'."
msgstr "Umgestellt auf »%s«."
-#: lib/checkout_op.tcl:478
+#: lib/checkout_op.tcl:535
#, tcl-format
msgid "Resetting '%s' to '%s' will lose the following commits:"
msgstr "Zurücksetzen von »%s« nach »%s« wird folgende Versionen verwerfen:"
-#: lib/checkout_op.tcl:500
+#: lib/checkout_op.tcl:557
msgid "Recovering lost commits may not be easy."
msgstr ""
"Verworfene Versionen können nur mit größerem Aufwand wiederhergestellt "
"werden."
-#: lib/checkout_op.tcl:505
+#: lib/checkout_op.tcl:562
#, tcl-format
msgid "Reset '%s'?"
msgstr "»%s« zurücksetzen?"
-#: lib/checkout_op.tcl:510 lib/merge.tcl:163
+#: lib/checkout_op.tcl:567 lib/merge.tcl:164 lib/tools_dlg.tcl:343
msgid "Visualize"
msgstr "Darstellen"
-#: lib/checkout_op.tcl:578
+#: lib/checkout_op.tcl:635
#, tcl-format
msgid ""
"Failed to set current branch.\n"
@@ -1014,231 +1060,231 @@
msgid "Git Gui"
msgstr "Git Gui"
-#: lib/choose_repository.tcl:81 lib/choose_repository.tcl:376
+#: lib/choose_repository.tcl:87 lib/choose_repository.tcl:386
msgid "Create New Repository"
msgstr "Neues Projektarchiv"
-#: lib/choose_repository.tcl:87
+#: lib/choose_repository.tcl:93
msgid "New..."
msgstr "Neu..."
-#: lib/choose_repository.tcl:94 lib/choose_repository.tcl:460
+#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:471
msgid "Clone Existing Repository"
msgstr "Projektarchiv klonen"
-#: lib/choose_repository.tcl:100
+#: lib/choose_repository.tcl:106
msgid "Clone..."
msgstr "Klonen..."
-#: lib/choose_repository.tcl:107 lib/choose_repository.tcl:976
+#: lib/choose_repository.tcl:113 lib/choose_repository.tcl:1016
msgid "Open Existing Repository"
msgstr "Projektarchiv öffnen"
-#: lib/choose_repository.tcl:113
+#: lib/choose_repository.tcl:119
msgid "Open..."
msgstr "Öffnen..."
-#: lib/choose_repository.tcl:126
+#: lib/choose_repository.tcl:132
msgid "Recent Repositories"
msgstr "Zuletzt benutzte Projektarchive"
-#: lib/choose_repository.tcl:132
+#: lib/choose_repository.tcl:138
msgid "Open Recent Repository:"
msgstr "Zuletzt benutztes Projektarchiv öffnen:"
-#: lib/choose_repository.tcl:296 lib/choose_repository.tcl:303
-#: lib/choose_repository.tcl:310
+#: lib/choose_repository.tcl:306 lib/choose_repository.tcl:313
+#: lib/choose_repository.tcl:320
#, tcl-format
msgid "Failed to create repository %s:"
msgstr "Projektarchiv »%s« konnte nicht erstellt werden:"
-#: lib/choose_repository.tcl:387
+#: lib/choose_repository.tcl:391
msgid "Directory:"
msgstr "Verzeichnis:"
-#: lib/choose_repository.tcl:412 lib/choose_repository.tcl:537
-#: lib/choose_repository.tcl:1011
+#: lib/choose_repository.tcl:423 lib/choose_repository.tcl:550
+#: lib/choose_repository.tcl:1052
msgid "Git Repository"
msgstr "Git Projektarchiv"
-#: lib/choose_repository.tcl:442
+#: lib/choose_repository.tcl:448
#, tcl-format
msgid "Directory %s already exists."
msgstr "Verzeichnis »%s« existiert bereits."
-#: lib/choose_repository.tcl:446
+#: lib/choose_repository.tcl:452
#, tcl-format
msgid "File %s already exists."
msgstr "Datei »%s« existiert bereits."
-#: lib/choose_repository.tcl:455
+#: lib/choose_repository.tcl:466
msgid "Clone"
msgstr "Klonen"
-#: lib/choose_repository.tcl:473
+#: lib/choose_repository.tcl:479
msgid "Source Location:"
msgstr "Herkunft:"
-#: lib/choose_repository.tcl:484
+#: lib/choose_repository.tcl:490
msgid "Target Directory:"
msgstr "Zielverzeichnis:"
-#: lib/choose_repository.tcl:490
+#: lib/choose_repository.tcl:502
msgid "Clone Type:"
msgstr "Art des Klonens:"
-#: lib/choose_repository.tcl:495
+#: lib/choose_repository.tcl:508
msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
msgstr "Standard (schnell, teilweise redundant, Hardlinks)"
-#: lib/choose_repository.tcl:501
+#: lib/choose_repository.tcl:514
msgid "Full Copy (Slower, Redundant Backup)"
msgstr "Alles kopieren (langsamer, volle Redundanz)"
-#: lib/choose_repository.tcl:507
+#: lib/choose_repository.tcl:520
msgid "Shared (Fastest, Not Recommended, No Backup)"
msgstr "Verknüpft (schnell, nicht empfohlen, kein Backup)"
-#: lib/choose_repository.tcl:543 lib/choose_repository.tcl:590
-#: lib/choose_repository.tcl:736 lib/choose_repository.tcl:806
-#: lib/choose_repository.tcl:1017 lib/choose_repository.tcl:1025
+#: lib/choose_repository.tcl:556 lib/choose_repository.tcl:603
+#: lib/choose_repository.tcl:749 lib/choose_repository.tcl:819
+#: lib/choose_repository.tcl:1058 lib/choose_repository.tcl:1066
#, tcl-format
msgid "Not a Git repository: %s"
msgstr "Kein Git-Projektarchiv in »%s« gefunden."
-#: lib/choose_repository.tcl:579
+#: lib/choose_repository.tcl:592
msgid "Standard only available for local repository."
msgstr "Standard ist nur für lokale Projektarchive verfügbar."
-#: lib/choose_repository.tcl:583
+#: lib/choose_repository.tcl:596
msgid "Shared only available for local repository."
msgstr "Verknüpft ist nur für lokale Projektarchive verfügbar."
-#: lib/choose_repository.tcl:604
+#: lib/choose_repository.tcl:617
#, tcl-format
msgid "Location %s already exists."
msgstr "Projektarchiv »%s« existiert bereits."
-#: lib/choose_repository.tcl:615
+#: lib/choose_repository.tcl:628
msgid "Failed to configure origin"
msgstr "Der Ursprungsort konnte nicht eingerichtet werden"
-#: lib/choose_repository.tcl:627
+#: lib/choose_repository.tcl:640
msgid "Counting objects"
msgstr "Objekte werden gezählt"
-#: lib/choose_repository.tcl:628
+#: lib/choose_repository.tcl:641
msgid "buckets"
msgstr "Buckets"
-#: lib/choose_repository.tcl:652
+#: lib/choose_repository.tcl:665
#, tcl-format
msgid "Unable to copy objects/info/alternates: %s"
msgstr "Kopien von Objekten/Info/Alternates konnten nicht erstellt werden: %s"
-#: lib/choose_repository.tcl:688
+#: lib/choose_repository.tcl:701
#, tcl-format
msgid "Nothing to clone from %s."
msgstr "Von »%s« konnte nichts geklont werden."
-#: lib/choose_repository.tcl:690 lib/choose_repository.tcl:904
-#: lib/choose_repository.tcl:916
+#: lib/choose_repository.tcl:703 lib/choose_repository.tcl:917
+#: lib/choose_repository.tcl:929
msgid "The 'master' branch has not been initialized."
msgstr "Der »master«-Zweig wurde noch nicht initialisiert."
-#: lib/choose_repository.tcl:703
+#: lib/choose_repository.tcl:716
msgid "Hardlinks are unavailable. Falling back to copying."
msgstr "Hardlinks nicht verfügbar. Stattdessen wird kopiert."
-#: lib/choose_repository.tcl:715
+#: lib/choose_repository.tcl:728
#, tcl-format
msgid "Cloning from %s"
msgstr "Kopieren von »%s«"
-#: lib/choose_repository.tcl:746
+#: lib/choose_repository.tcl:759
msgid "Copying objects"
msgstr "Objektdatenbank kopieren"
-#: lib/choose_repository.tcl:747
+#: lib/choose_repository.tcl:760
msgid "KiB"
msgstr "KB"
-#: lib/choose_repository.tcl:771
+#: lib/choose_repository.tcl:784
#, tcl-format
msgid "Unable to copy object: %s"
msgstr "Objekt kann nicht kopiert werden: %s"
-#: lib/choose_repository.tcl:781
+#: lib/choose_repository.tcl:794
msgid "Linking objects"
msgstr "Objekte verlinken"
-#: lib/choose_repository.tcl:782
+#: lib/choose_repository.tcl:795
msgid "objects"
msgstr "Objekte"
-#: lib/choose_repository.tcl:790
+#: lib/choose_repository.tcl:803
#, tcl-format
msgid "Unable to hardlink object: %s"
msgstr "Für Objekt konnte kein Hardlink erstellt werden: %s"
-#: lib/choose_repository.tcl:845
+#: lib/choose_repository.tcl:858
msgid "Cannot fetch branches and objects. See console output for details."
msgstr ""
"Zweige und Objekte konnten nicht angefordert werden. Kontrollieren Sie die "
"Ausgaben auf der Konsole für weitere Angaben."
-#: lib/choose_repository.tcl:856
+#: lib/choose_repository.tcl:869
msgid "Cannot fetch tags. See console output for details."
msgstr ""
"Markierungen konnten nicht angefordert werden. Kontrollieren Sie die "
"Ausgaben auf der Konsole für weitere Angaben."
-#: lib/choose_repository.tcl:880
+#: lib/choose_repository.tcl:893
msgid "Cannot determine HEAD. See console output for details."
msgstr ""
"Die Zweigspitze (HEAD) konnte nicht gefunden werden. Kontrollieren Sie die "
"Ausgaben auf der Konsole für weitere Angaben."
-#: lib/choose_repository.tcl:889
+#: lib/choose_repository.tcl:902
#, tcl-format
msgid "Unable to cleanup %s"
msgstr "Verzeichnis »%s« kann nicht aufgeräumt werden."
-#: lib/choose_repository.tcl:895
+#: lib/choose_repository.tcl:908
msgid "Clone failed."
msgstr "Klonen fehlgeschlagen."
-#: lib/choose_repository.tcl:902
+#: lib/choose_repository.tcl:915
msgid "No default branch obtained."
msgstr "Kein voreingestellter Zweig gefunden."
-#: lib/choose_repository.tcl:913
+#: lib/choose_repository.tcl:926
#, tcl-format
msgid "Cannot resolve %s as a commit."
msgstr "»%s« wurde nicht als Version gefunden."
-#: lib/choose_repository.tcl:925
+#: lib/choose_repository.tcl:938
msgid "Creating working directory"
msgstr "Arbeitskopie erstellen"
-#: lib/choose_repository.tcl:926 lib/index.tcl:65 lib/index.tcl:127
-#: lib/index.tcl:193
+#: lib/choose_repository.tcl:939 lib/index.tcl:67 lib/index.tcl:130
+#: lib/index.tcl:198
msgid "files"
msgstr "Dateien"
-#: lib/choose_repository.tcl:955
+#: lib/choose_repository.tcl:968
msgid "Initial file checkout failed."
msgstr "Erstellen der Arbeitskopie fehlgeschlagen."
-#: lib/choose_repository.tcl:971
+#: lib/choose_repository.tcl:1011
msgid "Open"
msgstr "Öffnen"
-#: lib/choose_repository.tcl:981
+#: lib/choose_repository.tcl:1021
msgid "Repository:"
msgstr "Projektarchiv:"
-#: lib/choose_repository.tcl:1031
+#: lib/choose_repository.tcl:1072
#, tcl-format
msgid "Failed to open repository %s:"
msgstr "Projektarchiv »%s« konnte nicht geöffnet werden."
@@ -1311,19 +1357,24 @@
"unfertige Zusammenführung existiert. Dazu müssen Sie die Zusammenführung "
"beenden oder abbrechen.\n"
-#: lib/commit.tcl:49
+#: lib/commit.tcl:48
msgid "Error loading commit data for amend:"
msgstr "Fehler beim Laden der Versionsdaten für Nachbessern:"
-#: lib/commit.tcl:76
+#: lib/commit.tcl:75
msgid "Unable to obtain your identity:"
msgstr "Benutzername konnte nicht bestimmt werden:"
-#: lib/commit.tcl:81
+#: lib/commit.tcl:80
msgid "Invalid GIT_COMMITTER_IDENT:"
msgstr "Ungültiger Wert von GIT_COMMITTER_INDENT:"
-#: lib/commit.tcl:133
+#: lib/commit.tcl:129
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "Warning: Tcl/Tk unterstützt die Zeichencodierung »%s« nicht."
+
+#: lib/commit.tcl:149
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -1339,7 +1390,7 @@
"\n"
"Es wird gleich neu geladen.\n"
-#: lib/commit.tcl:154
+#: lib/commit.tcl:172
#, tcl-format
msgid ""
"Unmerged files cannot be committed.\n"
@@ -1352,7 +1403,7 @@
"Die Datei »%s« hat noch nicht aufgelöste Zusammenführungs-Konflikte. Sie "
"müssen diese Konflikte auflösen, bevor Sie eintragen können.\n"
-#: lib/commit.tcl:162
+#: lib/commit.tcl:180
#, tcl-format
msgid ""
"Unknown file state %s detected.\n"
@@ -1363,7 +1414,7 @@
"\n"
"Datei »%s« kann nicht eingetragen werden.\n"
-#: lib/commit.tcl:170
+#: lib/commit.tcl:188
msgid ""
"No changes to commit.\n"
"\n"
@@ -1373,7 +1424,7 @@
"\n"
"Sie müssen mindestens eine Datei bereitstellen, bevor Sie eintragen können.\n"
-#: lib/commit.tcl:183
+#: lib/commit.tcl:203
msgid ""
"Please supply a commit message.\n"
"\n"
@@ -1393,47 +1444,42 @@
"\n"
"- Rest: Eine ausführliche Beschreibung, warum diese Änderung hilfreich ist.\n"
-#: lib/commit.tcl:207
-#, tcl-format
-msgid "warning: Tcl does not support encoding '%s'."
-msgstr "Warning: Tcl/Tk unterstützt die Zeichencodierung »%s« nicht."
-
-#: lib/commit.tcl:221
+#: lib/commit.tcl:234
msgid "Calling pre-commit hook..."
msgstr "Aufrufen der Vor-Eintragen-Kontrolle..."
-#: lib/commit.tcl:236
+#: lib/commit.tcl:249
msgid "Commit declined by pre-commit hook."
msgstr "Eintragen abgelehnt durch Vor-Eintragen-Kontrolle (»pre-commit hook«)."
-#: lib/commit.tcl:259
+#: lib/commit.tcl:272
msgid "Calling commit-msg hook..."
msgstr "Aufrufen der Versionsbeschreibungs-Kontrolle..."
-#: lib/commit.tcl:274
+#: lib/commit.tcl:287
msgid "Commit declined by commit-msg hook."
msgstr ""
"Eintragen abgelehnt durch Versionsbeschreibungs-Kontrolle (»commit-message "
"hook«)."
-#: lib/commit.tcl:287
+#: lib/commit.tcl:300
msgid "Committing changes..."
msgstr "Änderungen eintragen..."
-#: lib/commit.tcl:303
+#: lib/commit.tcl:316
msgid "write-tree failed:"
msgstr "write-tree fehlgeschlagen:"
-#: lib/commit.tcl:304 lib/commit.tcl:348 lib/commit.tcl:368
+#: lib/commit.tcl:317 lib/commit.tcl:361 lib/commit.tcl:382
msgid "Commit failed."
msgstr "Eintragen fehlgeschlagen."
-#: lib/commit.tcl:321
+#: lib/commit.tcl:334
#, tcl-format
msgid "Commit %s appears to be corrupt"
msgstr "Version »%s« scheint beschädigt zu sein"
-#: lib/commit.tcl:326
+#: lib/commit.tcl:339
msgid ""
"No changes to commit.\n"
"\n"
@@ -1448,19 +1494,19 @@
"\n"
"Das Arbeitsverzeichnis wird daher jetzt neu geladen.\n"
-#: lib/commit.tcl:333
+#: lib/commit.tcl:346
msgid "No changes to commit."
msgstr "Keine Änderungen, die eingetragen werden können."
-#: lib/commit.tcl:347
+#: lib/commit.tcl:360
msgid "commit-tree failed:"
msgstr "commit-tree fehlgeschlagen:"
-#: lib/commit.tcl:367
+#: lib/commit.tcl:381
msgid "update-ref failed:"
msgstr "update-ref fehlgeschlagen:"
-#: lib/commit.tcl:454
+#: lib/commit.tcl:469
#, tcl-format
msgid "Created commit %s: %s"
msgstr "Version %s übertragen: %s"
@@ -1513,21 +1559,19 @@
msgid "Verifying the object database with fsck-objects"
msgstr "Die Objektdatenbank durch »fsck-objects« überprüfen lassen"
-#: lib/database.tcl:108
+#: lib/database.tcl:107
#, tcl-format
msgid ""
"This repository currently has approximately %i loose objects.\n"
"\n"
"To maintain optimal performance it is strongly recommended that you compress "
-"the database when more than %i loose objects exist.\n"
+"the database.\n"
"\n"
"Compress the database now?"
msgstr ""
"Dieses Projektarchiv enthält ungefähr %i nicht verknüpfte Objekte.\n"
"\n"
-"Für eine optimale Performance wird empfohlen, die Datenbank des "
-"Projektarchivs zu komprimieren, sobald mehr als %i nicht verknüpfte Objekte "
-"vorliegen.\n"
+"Für eine optimale Performance wird empfohlen, die Datenbank des Projektarchivs zu komprimieren.\n"
"\n"
"Soll die Datenbank jetzt komprimiert werden?"
@@ -1536,7 +1580,7 @@
msgid "Invalid date from Git: %s"
msgstr "Ungültiges Datum von Git: %s"
-#: lib/diff.tcl:42
+#: lib/diff.tcl:64
#, tcl-format
msgid ""
"No differences detected.\n"
@@ -1551,19 +1595,19 @@
msgstr ""
"Keine Änderungen feststellbar.\n"
"\n"
-"»%s« enthält keine Änderungen. Zwar wurde das Änderungsdatum dieser Datei "
-"von einem anderen Programm modifiziert, aber der Inhalt der Datei ist "
+"»%s« enthält keine Änderungen. Zwar wurde das Änderungsdatum dieser Datei von "
+"einem anderen Programm modifiziert, aber der Inhalt der Datei ist "
"unverändert.\n"
"\n"
"Das Arbeitsverzeichnis wird jetzt neu geladen, um diese Änderung bei allen "
"Dateien zu prüfen."
-#: lib/diff.tcl:81
+#: lib/diff.tcl:104
#, tcl-format
msgid "Loading diff of %s..."
msgstr "Vergleich von »%s« laden..."
-#: lib/diff.tcl:120
+#: lib/diff.tcl:125
msgid ""
"LOCAL: deleted\n"
"REMOTE:\n"
@@ -1571,7 +1615,7 @@
"LOKAL: gelöscht\n"
"ANDERES:\n"
-#: lib/diff.tcl:125
+#: lib/diff.tcl:130
msgid ""
"REMOTE: deleted\n"
"LOCAL:\n"
@@ -1579,32 +1623,32 @@
"ANDERES: gelöscht\n"
"LOKAL:\n"
-#: lib/diff.tcl:132
+#: lib/diff.tcl:137
msgid "LOCAL:\n"
msgstr "LOKAL:\n"
-#: lib/diff.tcl:135
+#: lib/diff.tcl:140
msgid "REMOTE:\n"
msgstr "ANDERES:\n"
-#: lib/diff.tcl:197 lib/diff.tcl:296
+#: lib/diff.tcl:202 lib/diff.tcl:319
#, tcl-format
msgid "Unable to display %s"
msgstr "Datei »%s« kann nicht angezeigt werden"
-#: lib/diff.tcl:115
+#: lib/diff.tcl:203
msgid "Error loading file:"
msgstr "Fehler beim Laden der Datei:"
-#: lib/diff.tcl:122
+#: lib/diff.tcl:210
msgid "Git Repository (subproject)"
msgstr "Git-Projektarchiv (Unterprojekt)"
-#: lib/diff.tcl:134
+#: lib/diff.tcl:222
msgid "* Binary file (not showing content)."
msgstr "* Binärdatei (Inhalt wird nicht angezeigt)"
-#: lib/diff.tcl:222
+#: lib/diff.tcl:227
#, tcl-format
msgid ""
"* Untracked file is %d bytes.\n"
@@ -1613,7 +1657,7 @@
"* Datei nicht unter Versionskontrolle, Dateigröße %d Bytes.\n"
"* Nur erste %d Bytes werden angezeigt.\n"
-#: lib/diff.tcl:228
+#: lib/diff.tcl:233
#, tcl-format
msgid ""
"\n"
@@ -1624,20 +1668,20 @@
"* Datei nicht unter Versionskontrolle, hier abgeschnitten durch %s.\n"
"* Zum Ansehen der vollständigen Datei externen Editor benutzen.\n"
-#: lib/diff.tcl:436
+#: lib/diff.tcl:482
msgid "Failed to unstage selected hunk."
msgstr ""
"Fehler beim Herausnehmen des gewählten Kontexts aus der Bereitstellung."
-#: lib/diff.tcl:310
+#: lib/diff.tcl:489
msgid "Failed to stage selected hunk."
msgstr "Fehler beim Bereitstellen des gewählten Kontexts."
-#: lib/diff.tcl:386
+#: lib/diff.tcl:568
msgid "Failed to unstage selected line."
msgstr "Fehler beim Herausnehmen der gewählten Zeile aus der Bereitstellung."
-#: lib/diff.tcl:394
+#: lib/diff.tcl:576
msgid "Failed to stage selected line."
msgstr "Fehler beim Bereitstellen der gewählten Zeile."
@@ -1675,7 +1719,7 @@
msgid "Index Error"
msgstr "Fehler in Bereitstellung"
-#: lib/index.tcl:21
+#: lib/index.tcl:17
msgid ""
"Updating the Git index failed. A rescan will be automatically started to "
"resynchronize git-gui."
@@ -1684,7 +1728,7 @@
"Git-Aktualisierung wird jetzt gestartet, um git-gui wieder mit git zu "
"synchronisieren."
-#: lib/index.tcl:27
+#: lib/index.tcl:28
msgid "Continue"
msgstr "Fortsetzen"
@@ -1692,44 +1736,44 @@
msgid "Unlock Index"
msgstr "Bereitstellung freigeben"
-#: lib/index.tcl:282
+#: lib/index.tcl:289
#, tcl-format
msgid "Unstaging %s from commit"
msgstr "Datei »%s« aus der Bereitstellung herausnehmen"
-#: lib/index.tcl:313
+#: lib/index.tcl:328
msgid "Ready to commit."
msgstr "Bereit zum Eintragen."
-#: lib/index.tcl:326
+#: lib/index.tcl:341
#, tcl-format
msgid "Adding %s"
msgstr "»%s« hinzufügen..."
-#: lib/index.tcl:381
+#: lib/index.tcl:398
#, tcl-format
msgid "Revert changes in file %s?"
msgstr "Änderungen in Datei »%s« verwerfen?"
-#: lib/index.tcl:383
+#: lib/index.tcl:400
#, tcl-format
msgid "Revert changes in these %i files?"
msgstr "Änderungen in den gewählten %i Dateien verwerfen?"
-#: lib/index.tcl:391
+#: lib/index.tcl:408
msgid "Any unstaged changes will be permanently lost by the revert."
msgstr ""
"Alle nicht bereitgestellten Änderungen werden beim Verwerfen verloren gehen."
-#: lib/index.tcl:394
+#: lib/index.tcl:411
msgid "Do Nothing"
msgstr "Nichts tun"
-#: lib/index.tcl:419
+#: lib/index.tcl:429
msgid "Reverting selected files"
msgstr "Änderungen in gewählten Dateien verwerfen"
-#: lib/index.tcl:423
+#: lib/index.tcl:433
#, tcl-format
msgid "Reverting %s"
msgstr "Änderungen in %s verwerfen"
@@ -1761,7 +1805,7 @@
"\n"
"Es wird gleich neu geladen.\n"
-#: lib/merge.tcl:44
+#: lib/merge.tcl:45
#, tcl-format
msgid ""
"You are in the middle of a conflicted merge.\n"
@@ -1778,7 +1822,7 @@
"bereitstellen und eintragen, um die Zusammenführung abzuschließen. Erst "
"danach kann eine neue Zusammenführung begonnen werden.\n"
-#: lib/merge.tcl:54
+#: lib/merge.tcl:55
#, tcl-format
msgid ""
"You are in the middle of a change.\n"
@@ -1795,34 +1839,34 @@
"Reihenfolge können Sie mögliche Konflikte beim Zusammenführen wesentlich "
"einfacher beheben oder abbrechen.\n"
-#: lib/merge.tcl:106
+#: lib/merge.tcl:107
#, tcl-format
msgid "%s of %s"
msgstr "%s von %s"
-#: lib/merge.tcl:119
+#: lib/merge.tcl:120
#, tcl-format
msgid "Merging %s and %s..."
msgstr "Zusammenführen von %s und %s..."
-#: lib/merge.tcl:130
+#: lib/merge.tcl:131
msgid "Merge completed successfully."
msgstr "Zusammenführen erfolgreich abgeschlossen."
-#: lib/merge.tcl:132
+#: lib/merge.tcl:133
msgid "Merge failed. Conflict resolution is required."
msgstr "Zusammenführen fehlgeschlagen. Konfliktauflösung ist notwendig."
-#: lib/merge.tcl:157
+#: lib/merge.tcl:158
#, tcl-format
msgid "Merge Into %s"
msgstr "Zusammenführen in »%s«"
-#: lib/merge.tcl:176
+#: lib/merge.tcl:177
msgid "Revision To Merge"
msgstr "Zusammenzuführende Version"
-#: lib/merge.tcl:211
+#: lib/merge.tcl:212
msgid ""
"Cannot abort while amending.\n"
"\n"
@@ -1832,7 +1876,7 @@
"\n"
"Sie müssen die Nachbesserung der Version abschließen.\n"
-#: lib/merge.tcl:221
+#: lib/merge.tcl:222
msgid ""
"Abort merge?\n"
"\n"
@@ -1847,7 +1891,7 @@
"\n"
"Zusammenführen jetzt abbrechen?"
-#: lib/merge.tcl:227
+#: lib/merge.tcl:228
msgid ""
"Reset changes?\n"
"\n"
@@ -1862,35 +1906,35 @@
"\n"
"Änderungen jetzt zurücksetzen?"
-#: lib/merge.tcl:238
+#: lib/merge.tcl:239
msgid "Aborting"
msgstr "Abbruch"
-#: lib/merge.tcl:238
+#: lib/merge.tcl:239
msgid "files reset"
msgstr "Dateien zurückgesetzt"
-#: lib/merge.tcl:265
+#: lib/merge.tcl:267
msgid "Abort failed."
msgstr "Abbruch fehlgeschlagen."
-#: lib/merge.tcl:267
+#: lib/merge.tcl:269
msgid "Abort completed. Ready."
msgstr "Abbruch durchgeführt. Bereit."
-#: lib/mergetool.tcl:14
+#: lib/mergetool.tcl:8
msgid "Force resolution to the base version?"
msgstr "Konflikt durch Basisversion ersetzen?"
-#: lib/mergetool.tcl:15
+#: lib/mergetool.tcl:9
msgid "Force resolution to this branch?"
msgstr "Konflikt durch diesen Zweig ersetzen?"
-#: lib/mergetool.tcl:16
+#: lib/mergetool.tcl:10
msgid "Force resolution to the other branch?"
msgstr "Konflikt durch anderen Zweig ersetzen?"
-#: lib/mergetool.tcl:20
+#: lib/mergetool.tcl:14
#, tcl-format
msgid ""
"Note that the diff shows only conflicting changes.\n"
@@ -1916,31 +1960,31 @@
msgid "Adding resolution for %s"
msgstr "Auflösung hinzugefügt für %s"
-#: lib/mergetool.tcl:119
+#: lib/mergetool.tcl:141
msgid "Cannot resolve deletion or link conflicts using a tool"
msgstr ""
"Konflikte durch gelöschte Dateien oder symbolische Links können nicht durch "
"das Zusamenführungswerkzeug gelöst werden."
-#: lib/mergetool.tcl:124
+#: lib/mergetool.tcl:146
msgid "Conflict file does not exist"
msgstr "Konflikt-Datei existiert nicht"
-#: lib/mergetool.tcl:236
+#: lib/mergetool.tcl:264
#, tcl-format
msgid "Not a GUI merge tool: '%s'"
msgstr "Kein GUI Zusammenführungswerkzeug: »%s«"
-#: lib/mergetool.tcl:240
+#: lib/mergetool.tcl:268
#, tcl-format
msgid "Unsupported merge tool '%s'"
msgstr "Unbekanntes Zusammenführungswerkzeug: »%s«"
-#: lib/mergetool.tcl:275
+#: lib/mergetool.tcl:303
msgid "Merge tool is already running, terminate it?"
msgstr "Zusammenführungswerkzeug läuft bereits. Soll es abgebrochen werden?"
-#: lib/mergetool.tcl:295
+#: lib/mergetool.tcl:323
#, tcl-format
msgid ""
"Error retrieving versions:\n"
@@ -1949,7 +1993,7 @@
"Fehler beim Abrufen der Dateiversionen:\n"
"%s"
-#: lib/mergetool.tcl:315
+#: lib/mergetool.tcl:343
#, tcl-format
msgid ""
"Could not start the merge tool:\n"
@@ -1960,11 +2004,11 @@
"\n"
"%s"
-#: lib/mergetool.tcl:319
+#: lib/mergetool.tcl:347
msgid "Running merge tool..."
msgstr "Zusammenführungswerkzeug starten..."
-#: lib/mergetool.tcl:347 lib/mergetool.tcl:363
+#: lib/mergetool.tcl:375 lib/mergetool.tcl:383
msgid "Merge tool failed."
msgstr "Zusammenführungswerkzeug fehlgeschlagen."
@@ -1982,76 +2026,76 @@
msgid "Restore Defaults"
msgstr "Voreinstellungen wiederherstellen"
-#: lib/option.tcl:99
+#: lib/option.tcl:121
msgid "Save"
msgstr "Speichern"
-#: lib/option.tcl:109
+#: lib/option.tcl:131
#, tcl-format
msgid "%s Repository"
msgstr "Projektarchiv %s"
-#: lib/option.tcl:110
+#: lib/option.tcl:132
msgid "Global (All Repositories)"
msgstr "Global (Alle Projektarchive)"
-#: lib/option.tcl:116
+#: lib/option.tcl:138
msgid "User Name"
msgstr "Benutzername"
-#: lib/option.tcl:117
+#: lib/option.tcl:139
msgid "Email Address"
msgstr "E-Mail-Adresse"
-#: lib/option.tcl:119
+#: lib/option.tcl:141
msgid "Summarize Merge Commits"
msgstr "Zusammenführungs-Versionen zusammenfassen"
-#: lib/option.tcl:120
+#: lib/option.tcl:142
msgid "Merge Verbosity"
msgstr "Ausführlichkeit der Zusammenführen-Meldungen"
-#: lib/option.tcl:121
+#: lib/option.tcl:143
msgid "Show Diffstat After Merge"
msgstr "Vergleichsstatistik nach Zusammenführen anzeigen"
-#: lib/option.tcl:122
+#: lib/option.tcl:144
msgid "Use Merge Tool"
msgstr "Zusammenführungswerkzeug"
-#: lib/option.tcl:124
+#: lib/option.tcl:146
msgid "Trust File Modification Timestamps"
msgstr "Auf Dateiänderungsdatum verlassen"
-#: lib/option.tcl:124
+#: lib/option.tcl:147
msgid "Prune Tracking Branches During Fetch"
msgstr "Übernahmezweige aufräumen während Anforderung"
-#: lib/option.tcl:125
+#: lib/option.tcl:148
msgid "Match Tracking Branches"
msgstr "Passend zu Übernahmezweig"
-#: lib/option.tcl:126
+#: lib/option.tcl:149
msgid "Blame Copy Only On Changed Files"
msgstr "Kopie-Annotieren nur bei geänderten Dateien"
-#: lib/option.tcl:127
+#: lib/option.tcl:150
msgid "Minimum Letters To Blame Copy On"
msgstr "Mindestzahl Zeichen für Kopie-Annotieren"
-#: lib/option.tcl:128
+#: lib/option.tcl:151
msgid "Blame History Context Radius (days)"
msgstr "Anzahl Tage für Historien-Kontext"
-#: lib/option.tcl:129
+#: lib/option.tcl:152
msgid "Number of Diff Context Lines"
msgstr "Anzahl der Kontextzeilen beim Vergleich"
-#: lib/option.tcl:127
+#: lib/option.tcl:153
msgid "Commit Message Text Width"
msgstr "Textbreite der Versionsbeschreibung"
-#: lib/option.tcl:128
+#: lib/option.tcl:154
msgid "New Branch Name Template"
msgstr "Namensvorschlag für neue Zweige"
@@ -2067,24 +2111,24 @@
msgid "Spelling Dictionary:"
msgstr "Wörterbuch Rechtschreibprüfung:"
-#: lib/option.tcl:216
+#: lib/option.tcl:254
msgid "Change Font"
msgstr "Schriftart ändern"
-#: lib/option.tcl:220
+#: lib/option.tcl:258
#, tcl-format
msgid "Choose %s"
msgstr "%s wählen"
-#: lib/option.tcl:226
+#: lib/option.tcl:264
msgid "pt."
msgstr "pt."
-#: lib/option.tcl:240
+#: lib/option.tcl:278
msgid "Preferences"
msgstr "Einstellungen"
-#: lib/option.tcl:275
+#: lib/option.tcl:314
msgid "Failed to completely save options:"
msgstr "Optionen konnten nicht gespeichert werden:"
@@ -2096,7 +2140,7 @@
msgid "Add New Remote"
msgstr "Neues anderes Archiv hinzufügen"
-#: lib/remote_add.tcl:28
+#: lib/remote_add.tcl:28 lib/tools_dlg.tcl:36
msgid "Add"
msgstr "Hinzufügen"
@@ -2151,8 +2195,7 @@
#: lib/remote_add.tcl:157
#, tcl-format
msgid "Do not know how to initialize repository at location '%s'."
-msgstr ""
-"Initialisieren eines anderen Archivs an Adresse »%s« ist nicht möglich."
+msgstr "Initialisieren eines anderen Archivs an Adresse »%s« ist nicht möglich."
#: lib/remote_add.tcl:163 lib/transport.tcl:25 lib/transport.tcl:63
#: lib/transport.tcl:81
@@ -2173,11 +2216,11 @@
msgid "From Repository"
msgstr "In Projektarchiv"
-#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:134
msgid "Remote:"
msgstr "Anderes Archiv:"
-#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:149
msgid "Arbitrary Location:"
msgstr "Adresse:"
@@ -2193,10 +2236,6 @@
msgid "Merged Into:"
msgstr "Zusammengeführt mit:"
-#: lib/remote_branch_delete.tcl:119
-msgid "Always (Do not perform merge checks)"
-msgstr "Immer (Keine Zusammenführungsprüfung)"
-
#: lib/remote_branch_delete.tcl:152
msgid "A branch is required for 'Merged Into'."
msgstr "Für »Zusammenführen mit« muss ein Zweig angegeben werden."
@@ -2226,27 +2265,16 @@
msgid "Please select one or more branches to delete."
msgstr "Bitte wählen Sie mindestens einen Zweig, der gelöscht werden soll."
-#: lib/remote_branch_delete.tcl:216
-msgid ""
-"Recovering deleted branches is difficult.\n"
-"\n"
-"Delete the selected branches?"
-msgstr ""
-"Das Wiederherstellen von gelöschten Zweigen ist nur mit größerem Aufwand "
-"möglich.\n"
-"\n"
-"Sollen die ausgewählten Zweige gelöscht werden?"
-
#: lib/remote_branch_delete.tcl:226
#, tcl-format
msgid "Deleting branches from %s"
msgstr "Zweige auf »%s« werden gelöscht"
-#: lib/remote_branch_delete.tcl:286
+#: lib/remote_branch_delete.tcl:292
msgid "No repository selected."
msgstr "Kein Projektarchiv ausgewählt."
-#: lib/remote_branch_delete.tcl:291
+#: lib/remote_branch_delete.tcl:297
#, tcl-format
msgid "Scanning %s..."
msgstr "»%s« laden..."
@@ -2259,11 +2287,11 @@
msgid "Prune from"
msgstr "Aufräumen von"
-#: lib/remote.tcl:170
+#: lib/remote.tcl:173
msgid "Fetch from"
msgstr "Anfordern von"
-#: lib/remote.tcl:213
+#: lib/remote.tcl:215
msgid "Push to"
msgstr "Versenden nach"
@@ -2271,11 +2299,11 @@
msgid "Find:"
msgstr "Suchen:"
-#: lib/search.tcl:22
+#: lib/search.tcl:23
msgid "Next"
msgstr "Nächster"
-#: lib/search.tcl:23
+#: lib/search.tcl:24
msgid "Prev"
msgstr "Voriger"
@@ -2283,11 +2311,11 @@
msgid "Case-Sensitive"
msgstr "Groß-/Kleinschreibung unterscheiden"
-#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+#: lib/shortcut.tcl:21 lib/shortcut.tcl:62
msgid "Cannot write shortcut:"
msgstr "Fehler beim Schreiben der Verknüpfung:"
-#: lib/shortcut.tcl:136
+#: lib/shortcut.tcl:137
msgid "Cannot write icon:"
msgstr "Fehler beim Erstellen des Icons:"
@@ -2316,15 +2344,15 @@
msgid "Unrecognized spell checker"
msgstr "Unbekanntes Rechtschreibprüfungsprogramm"
-#: lib/spellcheck.tcl:180
+#: lib/spellcheck.tcl:186
msgid "No Suggestions"
msgstr "Keine Vorschläge"
-#: lib/spellcheck.tcl:381
+#: lib/spellcheck.tcl:388
msgid "Unexpected EOF from spell checker"
msgstr "Unerwartetes EOF vom Rechtschreibprüfungsprogramm"
-#: lib/spellcheck.tcl:385
+#: lib/spellcheck.tcl:392
msgid "Spell Checker Failed"
msgstr "Rechtschreibprüfung fehlgeschlagen"
@@ -2534,31 +2562,31 @@
msgid "Pushing %s %s to %s"
msgstr "%s %s nach %s versenden"
-#: lib/transport.tcl:89
+#: lib/transport.tcl:100
msgid "Push Branches"
msgstr "Zweige versenden"
-#: lib/transport.tcl:103
+#: lib/transport.tcl:114
msgid "Source Branches"
msgstr "Lokale Zweige"
-#: lib/transport.tcl:120
+#: lib/transport.tcl:131
msgid "Destination Repository"
msgstr "Ziel-Projektarchiv"
-#: lib/transport.tcl:158
+#: lib/transport.tcl:169
msgid "Transfer Options"
msgstr "Netzwerk-Einstellungen"
-#: lib/transport.tcl:160
+#: lib/transport.tcl:171
msgid "Force overwrite existing branch (may discard changes)"
msgstr ""
"Überschreiben von existierenden Zweigen erzwingen (könnte Änderungen löschen)"
-#: lib/transport.tcl:164
+#: lib/transport.tcl:175
msgid "Use thin pack (for slow network connections)"
msgstr "Kompaktes Datenformat benutzen (für langsame Netzverbindungen)"
-#: lib/transport.tcl:168
+#: lib/transport.tcl:179
msgid "Include tags"
msgstr "Mit Markierungen übertragen"
diff --git a/git-gui/po/el.po b/git-gui/po/el.po
new file mode 100644
index 0000000..3634ba4
--- /dev/null
+++ b/git-gui/po/el.po
@@ -0,0 +1,2005 @@
+# Translation of git-gui to Greek
+# Copyright (C) 2009 Jimmy Angelakos
+# This file is distributed under the same license as the git-gui package.
+# Jimmy Angelakos <vyruss@hellug.gr>, 2009.
+msgid ""
+msgstr ""
+"Project-Id-Version: el\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2008-03-14 07:18+0100\n"
+"PO-Revision-Date: 2009-06-23 21:33+0300\n"
+"Last-Translator: Jimmy Angelakos <vyruss@hellug.gr>\n"
+"Language-Team: Greek <i18n@lists.hellug.gr>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Lokalize 0.3\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: git-gui.sh:41 git-gui.sh:634 git-gui.sh:648 git-gui.sh:661 git-gui.sh:744
+#: git-gui.sh:763
+msgid "git-gui: fatal error"
+msgstr "git-gui: κρίσιμο σφάλμα"
+
+#: git-gui.sh:593
+#, tcl-format
+msgid "Invalid font specified in %s:"
+msgstr "Μη έγκυρη γραμματοσειρά στο %s:"
+
+#: git-gui.sh:620
+msgid "Main Font"
+msgstr "Κύρια Γραμματοσειρά"
+
+#: git-gui.sh:621
+msgid "Diff/Console Font"
+msgstr "Γραμματοσειρά Διαφοράς/Κονσόλας"
+
+#: git-gui.sh:635
+msgid "Cannot find git in PATH."
+msgstr "Δε βρέθηκε το git στο PATH."
+
+#: git-gui.sh:662
+msgid "Cannot parse Git version string:"
+msgstr "Αδύνατη η ανάγνωση στοιχειοσειράς έκδοσης Git:"
+
+#: git-gui.sh:680
+#, tcl-format
+msgid ""
+"Git version cannot be determined.\n"
+"\n"
+"%s claims it is version '%s'.\n"
+"\n"
+"%s requires at least Git 1.5.0 or later.\n"
+"\n"
+"Assume '%s' is version 1.5.0?\n"
+msgstr ""
+"Δε μπορεί να ανιχνευτεί η έκδοση του Git. \n"
+"\n"
+"Το %s υποστηρίζει πως είναι η έκδοση '%s'.\n"
+"\n"
+"Το %s απαιτεί τουλάχιστον Git 1.5.0 ή πιό πρόσφατη.\n"
+"\n"
+"Να υποτεθεί πως το '%s' είναι η έκδοση 1.5.0;\n"
+
+#: git-gui.sh:918
+msgid "Git directory not found:"
+msgstr "Δε βρέθηκε φάκελος Git:"
+
+#: git-gui.sh:925
+msgid "Cannot move to top of working directory:"
+msgstr "Δεν είναι δυνατή η μετακίνηση στην κορυφή του φακέλου εργασίας:"
+
+#: git-gui.sh:932
+msgid "Cannot use funny .git directory:"
+msgstr "Δεν είναι δυνατή η χρήση περίεργου φακέλου .git:"
+
+#: git-gui.sh:937
+msgid "No working directory"
+msgstr "Δεν υπάρχει φάκελος εργασίας"
+
+#: git-gui.sh:1084 lib/checkout_op.tcl:283
+msgid "Refreshing file status..."
+msgstr "Ανανέωση κατάστασης αρχείου..."
+
+#: git-gui.sh:1149
+msgid "Scanning for modified files ..."
+msgstr "Ανίχνευση για τροποποιημένα αρχεία..."
+
+#: git-gui.sh:1324 lib/browser.tcl:246
+msgid "Ready."
+msgstr "Έτοιμο."
+
+#: git-gui.sh:1590
+msgid "Unmodified"
+msgstr "Μη τροποποιημένο"
+
+#: git-gui.sh:1592
+msgid "Modified, not staged"
+msgstr "Τροποποιημένο, μη σταδιοποιημένο"
+
+#: git-gui.sh:1593 git-gui.sh:1598
+msgid "Staged for commit"
+msgstr "Σταδιοποιημένο προς υποβολή"
+
+#: git-gui.sh:1594 git-gui.sh:1599
+msgid "Portions staged for commit"
+msgstr "Μέρη σταδιοποιημένα προς υποβολή"
+
+#: git-gui.sh:1595 git-gui.sh:1600
+msgid "Staged for commit, missing"
+msgstr "Σταδιοποιημένο προς υποβολή, λείπει"
+
+#: git-gui.sh:1597
+msgid "Untracked, not staged"
+msgstr "Μη παρακολουθούμενο, μη σταδιοποιημένο"
+
+#: git-gui.sh:1602
+msgid "Missing"
+msgstr "Λείπει"
+
+#: git-gui.sh:1603
+msgid "Staged for removal"
+msgstr "Σταδιοποιημένο προς αφαίρεση"
+
+#: git-gui.sh:1604
+msgid "Staged for removal, still present"
+msgstr "Σταδιοποιημένο προς αφαίρεση, ακόμα παρόν"
+
+#: git-gui.sh:1606 git-gui.sh:1607 git-gui.sh:1608 git-gui.sh:1609
+msgid "Requires merge resolution"
+msgstr "Απαιτεί επίλυση συγχώνευσης"
+
+#: git-gui.sh:1644
+msgid "Starting gitk... please wait..."
+msgstr "Γίνεται εκκίνηση του gitk... παρακαλώ περιμένετε..."
+
+#: git-gui.sh:1653
+#, tcl-format
+msgid ""
+"Unable to start gitk:\n"
+"\n"
+"%s does not exist"
+msgstr ""
+"Αδυναμία εκκίνησης του gitk:\n"
+"\n"
+"Το %s δεν υπάρχει"
+
+#: git-gui.sh:1860 lib/choose_repository.tcl:36
+msgid "Repository"
+msgstr "Αποθετήριο"
+
+#: git-gui.sh:1861
+msgid "Edit"
+msgstr "Επεξεργασία"
+
+#: git-gui.sh:1863 lib/choose_rev.tcl:561
+msgid "Branch"
+msgstr "Κλάδος"
+
+#: git-gui.sh:1866 lib/choose_rev.tcl:548
+msgid "Commit@@noun"
+msgstr "Υποβολή@@noun"
+
+#: git-gui.sh:1869 lib/merge.tcl:120 lib/merge.tcl:149 lib/merge.tcl:167
+msgid "Merge"
+msgstr "Συγχώνευση"
+
+#: git-gui.sh:1870 lib/choose_rev.tcl:557
+msgid "Remote"
+msgstr "Απομακρυσμένο"
+
+#: git-gui.sh:1879
+msgid "Browse Current Branch's Files"
+msgstr "Περιήγηση Αρχείων Τρέχοντα Κλάδου"
+
+#: git-gui.sh:1883
+msgid "Browse Branch Files..."
+msgstr "Περιήγηση Αρχείων Κλάδου..."
+
+#: git-gui.sh:1888
+msgid "Visualize Current Branch's History"
+msgstr "Απεικόνιση Ιστορικού Τρέχοντα Κλάδου"
+
+#: git-gui.sh:1892
+msgid "Visualize All Branch History"
+msgstr "Απεικόνιση Ιστορικού Όλων των Κλάδων"
+
+#: git-gui.sh:1899
+#, tcl-format
+msgid "Browse %s's Files"
+msgstr "Περιήγηση Αρχείων του %s"
+
+#: git-gui.sh:1901
+#, tcl-format
+msgid "Visualize %s's History"
+msgstr "Απεικόνιση Ιστορικού του %s"
+
+#: git-gui.sh:1906 lib/database.tcl:27 lib/database.tcl:67
+msgid "Database Statistics"
+msgstr "Στατιστικά Βάσης Δεδομένων"
+
+#: git-gui.sh:1909 lib/database.tcl:34
+msgid "Compress Database"
+msgstr "Συμπίεση Βάσης Δεδομένων"
+
+#: git-gui.sh:1912
+msgid "Verify Database"
+msgstr "Επαλήθευση Βάσης Δεδομένων"
+
+#: git-gui.sh:1919 git-gui.sh:1923 git-gui.sh:1927 lib/shortcut.tcl:7
+#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+msgid "Create Desktop Icon"
+msgstr "Δημιουργία Εικονιδίου Επιφάνειας Εργασίας"
+
+#: git-gui.sh:1932 lib/choose_repository.tcl:177 lib/choose_repository.tcl:185
+msgid "Quit"
+msgstr "Έξοδος"
+
+#: git-gui.sh:1939
+msgid "Undo"
+msgstr "Αναίρεση"
+
+#: git-gui.sh:1942
+msgid "Redo"
+msgstr "Ξανά"
+
+#: git-gui.sh:1946 git-gui.sh:2443
+msgid "Cut"
+msgstr "Αποκοπή"
+
+#: git-gui.sh:1949 git-gui.sh:2446 git-gui.sh:2520 git-gui.sh:2614
+#: lib/console.tcl:69
+msgid "Copy"
+msgstr "Αντιγραφή"
+
+#: git-gui.sh:1952 git-gui.sh:2449
+msgid "Paste"
+msgstr "Επικόλληση"
+
+#: git-gui.sh:1955 git-gui.sh:2452 lib/branch_delete.tcl:26
+#: lib/remote_branch_delete.tcl:38
+msgid "Delete"
+msgstr "Διαγραφή"
+
+#: git-gui.sh:1959 git-gui.sh:2456 git-gui.sh:2618 lib/console.tcl:71
+msgid "Select All"
+msgstr "Επιλογή Όλων"
+
+#: git-gui.sh:1968
+msgid "Create..."
+msgstr "Δημιουργία..."
+
+#: git-gui.sh:1974
+msgid "Checkout..."
+msgstr "Εξαγωγή..."
+
+#: git-gui.sh:1980
+msgid "Rename..."
+msgstr "Μετονομασία..."
+
+#: git-gui.sh:1985 git-gui.sh:2085
+msgid "Delete..."
+msgstr "Διαγραφή..."
+
+#: git-gui.sh:1990
+msgid "Reset..."
+msgstr "Επαναφορά..."
+
+#: git-gui.sh:2002 git-gui.sh:2389
+msgid "New Commit"
+msgstr "Νέα Υποβολή"
+
+#: git-gui.sh:2010 git-gui.sh:2396
+msgid "Amend Last Commit"
+msgstr "Διόρθωση Τελευταίας Υποβολής"
+
+#: git-gui.sh:2019 git-gui.sh:2356 lib/remote_branch_delete.tcl:99
+msgid "Rescan"
+msgstr "Επανανίχνευση"
+
+#: git-gui.sh:2025
+msgid "Stage To Commit"
+msgstr "Σταδιοποίηση Προς Υποβολή"
+
+#: git-gui.sh:2031
+msgid "Stage Changed Files To Commit"
+msgstr "Σταδιοποίηση Αλλαγμένων Αρχείων Προς Υποβολή"
+
+#: git-gui.sh:2037
+msgid "Unstage From Commit"
+msgstr "Αποσταδιοποίηση Από Υποβολή"
+
+#: git-gui.sh:2042 lib/index.tcl:395
+msgid "Revert Changes"
+msgstr "Αναίρεση Αλλαγών"
+
+#: git-gui.sh:2049 git-gui.sh:2368 git-gui.sh:2467
+msgid "Sign Off"
+msgstr "Αποσύνδεση"
+
+#: git-gui.sh:2053 git-gui.sh:2372
+msgid "Commit@@verb"
+msgstr "Υποβολή@@verb"
+
+#: git-gui.sh:2064
+msgid "Local Merge..."
+msgstr "Τοπική Συγχώνευση..."
+
+#: git-gui.sh:2069
+msgid "Abort Merge..."
+msgstr "Ακύρωση Συγχώνευσης..."
+
+#: git-gui.sh:2081
+msgid "Push..."
+msgstr "Ώθηση..."
+
+#: git-gui.sh:2092 lib/choose_repository.tcl:41
+#, fuzzy
+msgid "Apple"
+msgstr ""
+
+#: git-gui.sh:2095 git-gui.sh:2117 lib/about.tcl:14
+#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:50
+#, tcl-format
+msgid "About %s"
+msgstr "Περί %s"
+
+#: git-gui.sh:2099
+msgid "Preferences..."
+msgstr "Προτιμήσεις..."
+
+#: git-gui.sh:2107 git-gui.sh:2639
+msgid "Options..."
+msgstr "Επιλογές..."
+
+#: git-gui.sh:2113 lib/choose_repository.tcl:47
+msgid "Help"
+msgstr "Βοήθεια"
+
+#: git-gui.sh:2154
+msgid "Online Documentation"
+msgstr "Διαδικτυακή Τεκμηρίωση"
+
+#: git-gui.sh:2238
+#, tcl-format
+msgid "fatal: cannot stat path %s: No such file or directory"
+msgstr "κρίσιμο: δε βρέθηκε η διαδρομή: %s: Δεν υπάρχει το αρχείο ή ο φάκελος"
+
+#: git-gui.sh:2271
+msgid "Current Branch:"
+msgstr "Τρέχων Κλάδος:"
+
+#: git-gui.sh:2292
+msgid "Staged Changes (Will Commit)"
+msgstr "Σταδιοποιημένες Αλλαγές (Θα Υποβληθούν)"
+
+#: git-gui.sh:2312
+msgid "Unstaged Changes"
+msgstr "Μη Σταδιοποιημένες Αλλαγές"
+
+#: git-gui.sh:2362
+msgid "Stage Changed"
+msgstr "Σταδιοποίηση Αλλαγών"
+
+#: git-gui.sh:2378 lib/transport.tcl:93 lib/transport.tcl:182
+msgid "Push"
+msgstr "Ώθηση"
+
+#: git-gui.sh:2408
+msgid "Initial Commit Message:"
+msgstr "Αρχικό Μήνυμα Υποβολής:"
+
+#: git-gui.sh:2409
+msgid "Amended Commit Message:"
+msgstr "Διορθωμένο Μήνυμα Υποβολής:"
+
+#: git-gui.sh:2410
+msgid "Amended Initial Commit Message:"
+msgstr "Διορθωμένο Αρχικό Μήνυμα Υποβολής:"
+
+#: git-gui.sh:2411
+msgid "Amended Merge Commit Message:"
+msgstr "Διορθωμένο Μήνυμα Υποβολής Συγχώνευσης:"
+
+#: git-gui.sh:2412
+msgid "Merge Commit Message:"
+msgstr "Μήνυμα Υποβολής Συγχώνευσης:"
+
+#: git-gui.sh:2413
+msgid "Commit Message:"
+msgstr "Μήνυμα Υποβολής:"
+
+#: git-gui.sh:2459 git-gui.sh:2622 lib/console.tcl:73
+msgid "Copy All"
+msgstr "Αντιγραφή Όλων"
+
+#: git-gui.sh:2483 lib/blame.tcl:107
+msgid "File:"
+msgstr "Αρχείο:"
+
+#: git-gui.sh:2589
+msgid "Apply/Reverse Hunk"
+msgstr "Εφαρμογή/Αντιστροφή Κομματιού"
+
+#: git-gui.sh:2595
+msgid "Show Less Context"
+msgstr "Προβολή Στενότερου Πλαισίου"
+
+#: git-gui.sh:2602
+msgid "Show More Context"
+msgstr "Προβολή Ευρύτερου Πλαισίου"
+
+#: git-gui.sh:2610
+msgid "Refresh"
+msgstr "Ανανέωση"
+
+#: git-gui.sh:2631
+msgid "Decrease Font Size"
+msgstr "Μείωση Μεγέθους Γραμματοσειράς"
+
+#: git-gui.sh:2635
+msgid "Increase Font Size"
+msgstr "Αύξηση Μεγέθους Γραμματοσειράς"
+
+#: git-gui.sh:2646
+msgid "Unstage Hunk From Commit"
+msgstr "Αποσταδιοποίηση Κομματιού Από Υποβολή"
+
+#: git-gui.sh:2648
+msgid "Stage Hunk For Commit"
+msgstr "Σταδιοποίηση Κομματιού Προς Υποβολή"
+
+#: git-gui.sh:2667
+msgid "Initializing..."
+msgstr "Γίνεται αρχικοποίηση..."
+
+#: git-gui.sh:2762
+#, tcl-format
+msgid ""
+"Possible environment issues exist.\n"
+"\n"
+"The following environment variables are probably\n"
+"going to be ignored by any Git subprocess run\n"
+"by %s:\n"
+"\n"
+msgstr ""
+"Υπάρχουν πιθανά θέματα με το περιβάλλον.\n"
+"\n"
+"Οι εξής μεταβλητές περιβάλλοντος μάλλον θα\n"
+"αγνοηθούν από πιθανή εκτέλεση υποδιεργασίας Git\n"
+"από το %s:\n"
+"\n"
+
+#: git-gui.sh:2792
+msgid ""
+"\n"
+"This is due to a known issue with the\n"
+"Tcl binary distributed by Cygwin."
+msgstr ""
+"\n"
+"Αυτό οφείλεται σε ένα γνωστό θέμα με το\n"
+"εκτελέσιμο Tcl που διανέμεται με το Cygwin."
+
+#: git-gui.sh:2797
+#, tcl-format
+msgid ""
+"\n"
+"\n"
+"A good replacement for %s\n"
+"is placing values for the user.name and\n"
+"user.email settings into your personal\n"
+"~/.gitconfig file.\n"
+msgstr ""
+"\n"
+"\n"
+"Ένα καλό υποκατάστατο για το %s\n"
+"είναι η τοποθέτηση τιμών για τις ρυθμίσεις\n"
+"user.name και user.email στο προσωπικό σας\n"
+"αρχείο ~/.gitconfig .\n"
+
+#: lib/about.tcl:26
+msgid "git-gui - a graphical user interface for Git."
+msgstr "git-gui - ένα γραφικό περιβάλλον για το Git."
+
+#: lib/blame.tcl:77
+msgid "File Viewer"
+msgstr "Εφαρμογή Προβολής Αρχείου"
+
+#: lib/blame.tcl:81
+msgid "Commit:"
+msgstr "Υποβολή:"
+
+#: lib/blame.tcl:264
+msgid "Copy Commit"
+msgstr "Αντιγραφή Υποβολής"
+
+#: lib/blame.tcl:384
+#, tcl-format
+msgid "Reading %s..."
+msgstr "Ανάγνωση %s..."
+
+#: lib/blame.tcl:488
+msgid "Loading copy/move tracking annotations..."
+msgstr "Γίνεται φόρτωση σχολίων παρακολούθησης αντιγραφής/μετακίνησης..."
+
+#: lib/blame.tcl:508
+msgid "lines annotated"
+msgstr "γραμμές σχολιασμένες"
+
+#: lib/blame.tcl:689
+msgid "Loading original location annotations..."
+msgstr "Γίνεται φόρτωση σχολίων αρχικής τοποθεσίας..."
+
+#: lib/blame.tcl:692
+msgid "Annotation complete."
+msgstr "Έγινε ολοκλήρωση του σχολιασμού."
+
+#: lib/blame.tcl:746
+msgid "Loading annotation..."
+msgstr "Φόρτωση σχολίου..."
+
+#: lib/blame.tcl:802
+msgid "Author:"
+msgstr "Δημιουργός:"
+
+#: lib/blame.tcl:806
+msgid "Committer:"
+msgstr "Υποβολέας:"
+
+#: lib/blame.tcl:811
+msgid "Original File:"
+msgstr "Αρχικό Αρχείο:"
+
+#: lib/blame.tcl:925
+msgid "Originally By:"
+msgstr "Αρχικά Από:"
+
+#: lib/blame.tcl:931
+msgid "In File:"
+msgstr "Στο Αρχείο:"
+
+#: lib/blame.tcl:936
+msgid "Copied Or Moved Here By:"
+msgstr "Αντιγράφηκε ή Μετακινήθηκε Εδώ Από:"
+
+#: lib/branch_checkout.tcl:14 lib/branch_checkout.tcl:19
+msgid "Checkout Branch"
+msgstr "Εξαγωγή Κλάδου"
+
+#: lib/branch_checkout.tcl:23
+msgid "Checkout"
+msgstr "Εξαγωγή"
+
+#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
+#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:282
+#: lib/checkout_op.tcl:522 lib/choose_font.tcl:43 lib/merge.tcl:171
+#: lib/option.tcl:103 lib/remote_branch_delete.tcl:42 lib/transport.tcl:97
+msgid "Cancel"
+msgstr "Ακύρωση"
+
+#: lib/branch_checkout.tcl:32 lib/browser.tcl:287
+msgid "Revision"
+msgstr "Αναθεώρηση"
+
+#: lib/branch_checkout.tcl:36 lib/branch_create.tcl:69 lib/option.tcl:242
+msgid "Options"
+msgstr "Επιλογές"
+
+#: lib/branch_checkout.tcl:39 lib/branch_create.tcl:92
+msgid "Fetch Tracking Branch"
+msgstr "Ανάκτηση Κλάδου Παρακολούθησης"
+
+#: lib/branch_checkout.tcl:44
+msgid "Detach From Local Branch"
+msgstr "Αποκόλληση Από Τοπικό Κλάδο"
+
+#: lib/branch_create.tcl:22
+msgid "Create Branch"
+msgstr "Δημιουργία Κλάδου"
+
+#: lib/branch_create.tcl:27
+msgid "Create New Branch"
+msgstr "Δημιουργία Νέου Κλάδου"
+
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:371
+msgid "Create"
+msgstr "Δημιουργία"
+
+#: lib/branch_create.tcl:40
+msgid "Branch Name"
+msgstr "Όνομα Κλάδου"
+
+#: lib/branch_create.tcl:43
+msgid "Name:"
+msgstr "Όνομα:"
+
+#: lib/branch_create.tcl:58
+msgid "Match Tracking Branch Name"
+msgstr "Συμφωνία Ονόματος Κλάδου Παρακολούθησης"
+
+#: lib/branch_create.tcl:66
+msgid "Starting Revision"
+msgstr "Αρχική Αναθεώρηση"
+
+#: lib/branch_create.tcl:72
+msgid "Update Existing Branch:"
+msgstr "Ενημέρωση Υπάρχοντα Κλάδου:"
+
+#: lib/branch_create.tcl:75
+#, fuzzy
+msgid "No"
+msgstr "Όχι"
+
+#: lib/branch_create.tcl:80
+msgid "Fast Forward Only"
+msgstr "Συγχώνευση Επιτάχυνσης Μόνο"
+
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:514
+msgid "Reset"
+msgstr "Επαναφορά"
+
+#: lib/branch_create.tcl:97
+msgid "Checkout After Creation"
+msgstr "Εξαγωγή Μετά τη Δημιουργία"
+
+#: lib/branch_create.tcl:131
+msgid "Please select a tracking branch."
+msgstr "Παρακαλώ επιλέξτε έναν κλάδο παρακολούθησης."
+
+#: lib/branch_create.tcl:140
+#, tcl-format
+msgid "Tracking branch %s is not a branch in the remote repository."
+msgstr ""
+"Ο κλάδος παρακολούθησης %s δεν είναι κλάδος που βρίσκεται στο απομακρυσμένο "
+"αποθετήριο."
+
+#: lib/branch_create.tcl:153 lib/branch_rename.tcl:86
+msgid "Please supply a branch name."
+msgstr "Παρακαλώ δώστε ένα όνομα κλάδου."
+
+#: lib/branch_create.tcl:164 lib/branch_rename.tcl:106
+#, tcl-format
+msgid "'%s' is not an acceptable branch name."
+msgstr "'%s' δεν είναι αποδεκτό όνομα κλάδου."
+
+#: lib/branch_delete.tcl:15
+msgid "Delete Branch"
+msgstr "Διαγραφή Κλάδου"
+
+#: lib/branch_delete.tcl:20
+msgid "Delete Local Branch"
+msgstr "Διαγραφή Τοπικού Κλάδου"
+
+#: lib/branch_delete.tcl:37
+msgid "Local Branches"
+msgstr "Τοπικοί Κλάδοι"
+
+#: lib/branch_delete.tcl:52
+msgid "Delete Only If Merged Into"
+msgstr "Διαγραφή Μόνο Εάν Είναι Συγχωνευμένο Με"
+
+#: lib/branch_delete.tcl:54
+msgid "Always (Do not perform merge test.)"
+msgstr "Πάντα (Μη διενεργηθεί δοκιμή συγχώνευσης.)"
+
+#: lib/branch_delete.tcl:103
+#, tcl-format
+msgid "The following branches are not completely merged into %s:"
+msgstr "Οι εξής κλάδοι δεν είναι πλήρως συγχωνευμένοι με το %s:"
+
+#: lib/branch_delete.tcl:115
+msgid ""
+"Recovering deleted branches is difficult. \n"
+"\n"
+" Delete the selected branches?"
+msgstr ""
+"Η ανάκτηση διεγραμμένων κλάδων είναι δύσκολη.\n"
+"\n"
+"Διαγραφή των επιλεγμένων κλάδων;"
+
+#: lib/branch_delete.tcl:141
+#, tcl-format
+msgid ""
+"Failed to delete branches:\n"
+"%s"
+msgstr ""
+"Αποτυχία διαγραφής κλάδων:\n"
+"%s"
+
+#: lib/branch_rename.tcl:14 lib/branch_rename.tcl:22
+msgid "Rename Branch"
+msgstr "Μετονομασία Κλάδου"
+
+#: lib/branch_rename.tcl:26
+msgid "Rename"
+msgstr "Μετονομασία"
+
+#: lib/branch_rename.tcl:36
+msgid "Branch:"
+msgstr "Κλάδος:"
+
+#: lib/branch_rename.tcl:39
+msgid "New Name:"
+msgstr "Νέο Όνομα:"
+
+#: lib/branch_rename.tcl:75
+msgid "Please select a branch to rename."
+msgstr "Παρακαλώ επιλέξτε κλάδο προς μετονομασία:"
+
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:179
+#, tcl-format
+msgid "Branch '%s' already exists."
+msgstr "Ο Κλάδος '%s' υπάρχει ήδη."
+
+#: lib/branch_rename.tcl:117
+#, tcl-format
+msgid "Failed to rename '%s'."
+msgstr "Αποτυχία μετονομασίας '%s'."
+
+#: lib/browser.tcl:17
+msgid "Starting..."
+msgstr "Γίνεται Εκκίνηση..."
+
+#: lib/browser.tcl:26
+msgid "File Browser"
+msgstr "Περιηγητής Αρχείων"
+
+#: lib/browser.tcl:126 lib/browser.tcl:143
+#, tcl-format
+msgid "Loading %s..."
+msgstr "Γίνεται φόρτωση %s..."
+
+#: lib/browser.tcl:187
+#, fuzzy
+msgid "[Up To Parent]"
+msgstr "[Πάνω Προς Γονέα]"
+
+#: lib/browser.tcl:267 lib/browser.tcl:273
+msgid "Browse Branch Files"
+msgstr "Περιήγηση Αρχείων Κλάδου"
+
+#: lib/browser.tcl:278 lib/choose_repository.tcl:387
+#: lib/choose_repository.tcl:474 lib/choose_repository.tcl:484
+#: lib/choose_repository.tcl:987
+msgid "Browse"
+msgstr "Περιήγηση"
+
+#: lib/checkout_op.tcl:79
+#, tcl-format
+msgid "Fetching %s from %s"
+msgstr "Ανάκτηση %s από το %s"
+
+#: lib/checkout_op.tcl:127
+#, tcl-format
+msgid "fatal: Cannot resolve %s"
+msgstr "κρίσιμο: Δε μπόρεσε να επιλυθεί το %s"
+
+#: lib/checkout_op.tcl:140 lib/console.tcl:81 lib/database.tcl:31
+msgid "Close"
+msgstr "Κλείσιμο"
+
+#: lib/checkout_op.tcl:169
+#, tcl-format
+msgid "Branch '%s' does not exist."
+msgstr "Ο Κλάδος '%s' δεν υπάρχει."
+
+#: lib/checkout_op.tcl:206
+#, tcl-format
+msgid ""
+"Branch '%s' already exists.\n"
+"\n"
+"It cannot fast-forward to %s.\n"
+"A merge is required."
+msgstr ""
+"Ο Κλάδος '%s' υπάρχει ήδη.\n"
+"\n"
+"Δε γίνεται συγχώνευση επιτάχυνσής του στο %s.\n"
+"Απαιτείται συγχώνευση."
+
+#: lib/checkout_op.tcl:220
+#, tcl-format
+msgid "Merge strategy '%s' not supported."
+msgstr "Η στρατηγική Συγχώνευσης %s δεν υποστηρίζεται."
+
+#: lib/checkout_op.tcl:239
+#, tcl-format
+msgid "Failed to update '%s'."
+msgstr "Αποτυχία ενημέρωσης '%s'."
+
+#: lib/checkout_op.tcl:251
+msgid "Staging area (index) is already locked."
+msgstr "Η περιοχή σταδιοποίησης (το ευρετήριο) είναι ήδη κλειδωμένη."
+
+#: lib/checkout_op.tcl:266
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before the current branch can be changed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Η τελευταία κατάσταση που ανιχνεύθηκε δε συμφωνεί με την κατάσταση του "
+"αποθετηρίου.\n"
+"\n"
+"Κάποιο άλλο πρόγραμμα Git τροποποίησε το αποθετήριο από την τελευταία "
+"ανίχνευση. Πρέπει να γίνει επανανίχνευση πριν να αλλαχθεί ο τρέχων κλάδος.\n"
+"\n"
+"Η επανανίχνευση θα ξεκινήσει αυτόματα τώρα.\n"
+
+#: lib/checkout_op.tcl:322
+#, tcl-format
+msgid "Updating working directory to '%s'..."
+msgstr "Ενημέρωση φακέλου εργασίας σε '%s'..."
+
+#: lib/checkout_op.tcl:323
+msgid "files checked out"
+msgstr "αρχεία έχουν εξαχθεί"
+
+#: lib/checkout_op.tcl:353
+#, tcl-format
+msgid "Aborted checkout of '%s' (file level merging is required)."
+msgstr ""
+"Έγινε ακύρωση εξαγωγής του '%s' (απαιτείται συγχώνευση επιπέδου αρχείου)."
+
+#: lib/checkout_op.tcl:354
+msgid "File level merge required."
+msgstr "Απαιτείται συγχώνευση επιπέδου αρχείου."
+
+#: lib/checkout_op.tcl:358
+#, tcl-format
+msgid "Staying on branch '%s'."
+msgstr "Παραμονή στον κλάδο '%s'."
+
+#: lib/checkout_op.tcl:429
+msgid ""
+"You are no longer on a local branch.\n"
+"\n"
+"If you wanted to be on a branch, create one now starting from 'This Detached "
+"Checkout'."
+msgstr ""
+"Δε βρίσκεστε πια σε τοπικό κλάδο.\n"
+"\n"
+"Αν θέλατε να βρίσκεστε σε κλάδο, δημιουργήστε έναν τώρα αρχίζοντας από 'This "
+"Detached Checkout'."
+
+#: lib/checkout_op.tcl:446 lib/checkout_op.tcl:450
+#, tcl-format
+msgid "Checked out '%s'."
+msgstr "Έγινε εξαγωγή του '%s'."
+
+#: lib/checkout_op.tcl:478
+#, tcl-format
+msgid "Resetting '%s' to '%s' will lose the following commits:"
+msgstr "Η επαναφορά '%s' στο '%s' θα χάσει τις εξής υποβολές:"
+
+#: lib/checkout_op.tcl:500
+msgid "Recovering lost commits may not be easy."
+msgstr "Η ανάκτηση χαμένων υποβολών μπορεί να είναι δύσκολη."
+
+#: lib/checkout_op.tcl:505
+#, tcl-format
+msgid "Reset '%s'?"
+msgstr "Επαναφορά '%s';"
+
+#: lib/checkout_op.tcl:510 lib/merge.tcl:163
+msgid "Visualize"
+msgstr "Απεικόνιση"
+
+#: lib/checkout_op.tcl:578
+#, tcl-format
+msgid ""
+"Failed to set current branch.\n"
+"\n"
+"This working directory is only partially switched. We successfully updated "
+"your files, but failed to update an internal Git file.\n"
+"\n"
+"This should not have occurred. %s will now close and give up."
+msgstr ""
+"Αποτυχία ορισμού τρέχοντος κλάδου.\n"
+"\n"
+"Αυτός ο φάκελος εργασίας είναι μόνο εν μέρει επιλεγμένος. 'Εγινε επιτυχής "
+"ενημέρωση των αρχείων σας, αλλά απέτυχε η ενημέρωση ενός εσωτερικού αρχείου "
+"του Git.\n"
+"\n"
+"Αυτό δε θα έπρεπε να συμβεί. Το %s θα κλείσει και θα εγκαταλείψει τώρα."
+
+#: lib/choose_font.tcl:39
+msgid "Select"
+msgstr "Επιλογή"
+
+#: lib/choose_font.tcl:53
+msgid "Font Family"
+msgstr "Οικογένεια Γραμματοσειράς"
+
+#: lib/choose_font.tcl:74
+msgid "Font Size"
+msgstr "Μέγεθος Γραμματοσειράς"
+
+#: lib/choose_font.tcl:91
+msgid "Font Example"
+msgstr "Παράδειγμα Γραμματοσειράς"
+
+#: lib/choose_font.tcl:103
+msgid ""
+"This is example text.\n"
+"If you like this text, it can be your font."
+msgstr ""
+"Αυτό είναι ένα παράδειγμα κειμένου.\n"
+"Αν σας αρέσει αυτό το κείμενο, μπορεί να γίνει δικό σας."
+
+#: lib/choose_repository.tcl:28
+msgid "Git Gui"
+msgstr "Γραφικό Περιβάλλον Git"
+
+#: lib/choose_repository.tcl:81 lib/choose_repository.tcl:376
+msgid "Create New Repository"
+msgstr "Δημιουργία Νέου Αποθετηρίου"
+
+#: lib/choose_repository.tcl:87
+msgid "New..."
+msgstr "Νέο..."
+
+#: lib/choose_repository.tcl:94 lib/choose_repository.tcl:460
+msgid "Clone Existing Repository"
+msgstr "Κλωνοποίηση Υπάρχοντος Αποθετηρίου"
+
+#: lib/choose_repository.tcl:100
+msgid "Clone..."
+msgstr "Κλωνοποίηση..."
+
+#: lib/choose_repository.tcl:107 lib/choose_repository.tcl:976
+msgid "Open Existing Repository"
+msgstr "Άνοιγμα Υπάρχοντος Αποθετηρίου"
+
+#: lib/choose_repository.tcl:113
+msgid "Open..."
+msgstr "Άνοιγμα..."
+
+#: lib/choose_repository.tcl:126
+msgid "Recent Repositories"
+msgstr "Πρόσφατα Αποθετήρια"
+
+#: lib/choose_repository.tcl:132
+msgid "Open Recent Repository:"
+msgstr "Άνοιγμα Πρόσφατου Αποθετηρίου:"
+
+#: lib/choose_repository.tcl:296 lib/choose_repository.tcl:303
+#: lib/choose_repository.tcl:310
+#, tcl-format
+msgid "Failed to create repository %s:"
+msgstr "Αποτυχία δημιουργίας αποθετηρίου %s:"
+
+#: lib/choose_repository.tcl:381 lib/choose_repository.tcl:478
+msgid "Directory:"
+msgstr "Φάκελος:"
+
+#: lib/choose_repository.tcl:412 lib/choose_repository.tcl:537
+#: lib/choose_repository.tcl:1011
+msgid "Git Repository"
+msgstr "Αποθετήριο Git"
+
+#: lib/choose_repository.tcl:437
+#, tcl-format
+msgid "Directory %s already exists."
+msgstr "Ο Φάκελος '%s' υπάρχει ήδη."
+
+#: lib/choose_repository.tcl:441
+#, tcl-format
+msgid "File %s already exists."
+msgstr "Το αρχείο %s υπάρχει ήδη."
+
+#: lib/choose_repository.tcl:455
+msgid "Clone"
+msgstr "Κλώνος"
+
+#: lib/choose_repository.tcl:468
+#, fuzzy
+msgid "URL:"
+msgstr ""
+
+#: lib/choose_repository.tcl:489
+msgid "Clone Type:"
+msgstr "Τύπος Κλώνου:"
+
+#: lib/choose_repository.tcl:495
+msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
+msgstr "Τυπικό (Ταχύ, Ημι-Πλεονάζον, Hardlinks)"
+
+#: lib/choose_repository.tcl:501
+msgid "Full Copy (Slower, Redundant Backup)"
+msgstr "Πλήρες Αντίγραφο (Πιο αργό, Πλεονάζον Αντίγραφο Ασφαλείας)"
+
+#: lib/choose_repository.tcl:507
+msgid "Shared (Fastest, Not Recommended, No Backup)"
+msgstr "Κοινή Χρήση (Ταχύτατο, Δε Συνιστάται, Κανένα Αντίγραφο Ασφαλείας)"
+
+#: lib/choose_repository.tcl:543 lib/choose_repository.tcl:590
+#: lib/choose_repository.tcl:736 lib/choose_repository.tcl:806
+#: lib/choose_repository.tcl:1017 lib/choose_repository.tcl:1025
+#, tcl-format
+msgid "Not a Git repository: %s"
+msgstr "Δεν είναι αποθετήριο Git: %s"
+
+#: lib/choose_repository.tcl:579
+msgid "Standard only available for local repository."
+msgstr "\"Τυπικό\" διαθέσιμο μόνο για τοπικό αποθετήριο."
+
+#: lib/choose_repository.tcl:583
+msgid "Shared only available for local repository."
+msgstr "\"Κοινή Χρήση\" διαθέσιμη μόνο για τοπικό αποθετήριο."
+
+#: lib/choose_repository.tcl:604
+#, tcl-format
+msgid "Location %s already exists."
+msgstr "Η Τοποθεσία %s υπάρχει ήδη."
+
+#: lib/choose_repository.tcl:615
+msgid "Failed to configure origin"
+msgstr "Αποτυχία ρύθμισης πηγής"
+
+#: lib/choose_repository.tcl:627
+msgid "Counting objects"
+msgstr "Γίνεται καταμέτρηση αντικειμένων"
+
+#: lib/choose_repository.tcl:628
+#, fuzzy
+msgid "buckets"
+msgstr ""
+
+#: lib/choose_repository.tcl:652
+#, tcl-format
+msgid "Unable to copy objects/info/alternates: %s"
+msgstr "Αδυναμία αντιγραφής αντικειμένων/πληροφοριών/ενναλακτικών: %s"
+
+#: lib/choose_repository.tcl:688
+#, tcl-format
+msgid "Nothing to clone from %s."
+msgstr "Τίποτα προς κλωνοποίηση από το %s."
+
+#: lib/choose_repository.tcl:690 lib/choose_repository.tcl:904
+#: lib/choose_repository.tcl:916
+msgid "The 'master' branch has not been initialized."
+msgstr "Ο κλάδος 'master' δεν έχει αρχικοποιηθεί."
+
+#: lib/choose_repository.tcl:703
+msgid "Hardlinks are unavailable. Falling back to copying."
+msgstr "Hardlinks μη διαθέσιμα. Μετάπτωση σε αντιγραφή."
+
+#: lib/choose_repository.tcl:715
+#, tcl-format
+msgid "Cloning from %s"
+msgstr "Γίνεται κλωνοποίηση από το %s"
+
+#: lib/choose_repository.tcl:746
+msgid "Copying objects"
+msgstr "Γίνεται αντιγραφή αντικειμένων"
+
+#: lib/choose_repository.tcl:747
+#, fuzzy
+msgid "KiB"
+msgstr ""
+
+#: lib/choose_repository.tcl:771
+#, tcl-format
+msgid "Unable to copy object: %s"
+msgstr "Αδυναμία αντιγραφής αντικειμένου: %s"
+
+#: lib/choose_repository.tcl:781
+msgid "Linking objects"
+msgstr "Γίνεται σύνδεση αντικειμένων"
+
+#: lib/choose_repository.tcl:782
+msgid "objects"
+msgstr "αντικείμενα"
+
+#: lib/choose_repository.tcl:790
+#, tcl-format
+msgid "Unable to hardlink object: %s"
+msgstr "Αδυναμία hardlink αντικειμένου: %s"
+
+#: lib/choose_repository.tcl:845
+msgid "Cannot fetch branches and objects. See console output for details."
+msgstr ""
+"Δε μπόρεσε να γίνει ανάκτηση κλάδων και αντικειμένων. Δείτε την έξοδο "
+"κονσόλας για λεπτομέρειες."
+
+#: lib/choose_repository.tcl:856
+msgid "Cannot fetch tags. See console output for details."
+msgstr ""
+"Δε μπόρεσε να γίνει ανάκτηση ετικετών. Δείτε την έξοδο κονσόλας για "
+"λεπτομέρειες."
+
+#: lib/choose_repository.tcl:880
+msgid "Cannot determine HEAD. See console output for details."
+msgstr ""
+"Δε μπόρεσε να γίνει καθορισμός του HEAD (παρακλαδιού). Δείτε την έξοδο "
+"κονσόλας για "
+"λεπτομέρειες."
+
+#: lib/choose_repository.tcl:889
+#, tcl-format
+msgid "Unable to cleanup %s"
+msgstr "Αδυναμία εκκαθάρισης %s"
+
+#: lib/choose_repository.tcl:895
+msgid "Clone failed."
+msgstr "Αποτυχία κλωνοποίησης."
+
+#: lib/choose_repository.tcl:902
+msgid "No default branch obtained."
+msgstr "Δεν έγινε ανάκτηση προεπιλεγμένου κλάδου."
+
+#: lib/choose_repository.tcl:913
+#, tcl-format
+msgid "Cannot resolve %s as a commit."
+msgstr "Δε μπόρεσε να επιλυθεί το %s ως υποβολή."
+
+#: lib/choose_repository.tcl:925
+msgid "Creating working directory"
+msgstr "Δημιουργία φακέλου εργασίας"
+
+#: lib/choose_repository.tcl:926 lib/index.tcl:65 lib/index.tcl:127
+#: lib/index.tcl:193
+msgid "files"
+msgstr "αρχεία"
+
+#: lib/choose_repository.tcl:955
+msgid "Initial file checkout failed."
+msgstr "Η αρχική εξαγωγή αρχείου απέτυχε."
+
+#: lib/choose_repository.tcl:971
+msgid "Open"
+msgstr "Άνοιγμα"
+
+#: lib/choose_repository.tcl:981
+msgid "Repository:"
+msgstr "Αποθετήριο:"
+
+#: lib/choose_repository.tcl:1031
+#, tcl-format
+msgid "Failed to open repository %s:"
+msgstr "Αποτυχία ανοίγματος αποθετηρίου %s:"
+
+#: lib/choose_rev.tcl:53
+#, fuzzy
+msgid "This Detached Checkout"
+msgstr "Αποσυνδεδεμένη Εξαγωγή"
+
+#: lib/choose_rev.tcl:60
+msgid "Revision Expression:"
+msgstr "Έκφραση Αναθεώρησης:"
+
+#: lib/choose_rev.tcl:74
+msgid "Local Branch"
+msgstr "Τοπικός Κλάδος"
+
+#: lib/choose_rev.tcl:79
+msgid "Tracking Branch"
+msgstr "Κλάδος Παρακολούθησης"
+
+#: lib/choose_rev.tcl:84 lib/choose_rev.tcl:538
+msgid "Tag"
+msgstr "Ετικέτα"
+
+#: lib/choose_rev.tcl:317
+#, tcl-format
+msgid "Invalid revision: %s"
+msgstr "Μη έγκυρη αναθεώρηση: %s"
+
+#: lib/choose_rev.tcl:338
+msgid "No revision selected."
+msgstr "Δεν έχει επιλεγεί αναθεώρηση."
+
+#: lib/choose_rev.tcl:346
+msgid "Revision expression is empty."
+msgstr "Η έκφραση αναθεώρησης είναι κενή."
+
+#: lib/choose_rev.tcl:531
+msgid "Updated"
+msgstr "Ενημερωμένο"
+
+#: lib/choose_rev.tcl:559
+#, fuzzy
+msgid "URL"
+msgstr ""
+
+#: lib/commit.tcl:9
+msgid ""
+"There is nothing to amend.\n"
+"\n"
+"You are about to create the initial commit. There is no commit before this "
+"to amend.\n"
+msgstr ""
+"Δεν υπάρχει κάτι προς διόρθωση.\n"
+"\n"
+"Πρόκειται να δημιουργήσετε την αρχική υποβολή. Δεν υπάρχει υποβολή πριν από "
+"αυτή για να διορθώσετε.\n"
+
+#: lib/commit.tcl:18
+msgid ""
+"Cannot amend while merging.\n"
+"\n"
+"You are currently in the middle of a merge that has not been fully "
+"completed. You cannot amend the prior commit unless you first abort the "
+"current merge activity.\n"
+msgstr ""
+"Δε γίνεται διόρθωση καθώς συγχωνεύετε.\n"
+"\n"
+"Βρίσκεστε στο μέσο μιας συγχώνευσης που δεν έχει ολοκληρωθεί. Δε μπορείτε να "
+"διορθώσετε την προηγούμενη υποβολή εκτός εάν ακυρώσετε την τρέχουσα ενέργεια "
+"συγχώνευσης.\n"
+
+#: lib/commit.tcl:49
+msgid "Error loading commit data for amend:"
+msgstr "Σφάλμα φόρτωσης δεδομένων υποβολής προς διόρθωση:"
+
+#: lib/commit.tcl:76
+msgid "Unable to obtain your identity:"
+msgstr "Αδυναμία ανάκτησης της ταυτότητάς σας:"
+
+#: lib/commit.tcl:81
+msgid "Invalid GIT_COMMITTER_IDENT:"
+msgstr "Μη έγκυρο GIT_COMMITTER_IDENT:"
+
+#: lib/commit.tcl:133
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before another commit can be created.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Η τελευταία κατάσταση που ανιχνεύθηκε δε συμφωνεί με την κατάσταση του "
+"αποθετηρίου.\n"
+"\n"
+"Κάποιο άλλο πρόγραμμα Git τροποποίησε το αποθετήριο από την τελευταία "
+"ανίχνευση. Πρέπει να γίνει επανανίχνευση πριν τη δημιουργία νέας υποβολής.\n"
+"\n"
+"Η επανανίχνευση θα ξεκινήσει αυτόματα τώρα.\n"
+
+#: lib/commit.tcl:154
+#, tcl-format
+msgid ""
+"Unmerged files cannot be committed.\n"
+"\n"
+"File %s has merge conflicts. You must resolve them and stage the file "
+"before committing.\n"
+msgstr ""
+"Τα μη συγχωνευμένα αρχεία δε μπορούν να υποβληθούν.\n"
+"\n"
+"Το αρχείο %s έχει συγκρούσεις συγχώνευσης. Πρέπει να τις επιλύσετε και να "
+"σταδιοποιήσετε το αρχείο πριν την υποβολή.\n"
+
+#: lib/commit.tcl:162
+#, tcl-format
+msgid ""
+"Unknown file state %s detected.\n"
+"\n"
+"File %s cannot be committed by this program.\n"
+msgstr ""
+"Άγνωστη κατάσταση αρχείου %s ανιχνεύθηκε.\n"
+"\n"
+"Το αρχείο %s δε μπορεί να υποβληθεί από αυτό το πρόγραμμα.\n"
+
+#: lib/commit.tcl:170
+msgid ""
+"No changes to commit.\n"
+"\n"
+"You must stage at least 1 file before you can commit.\n"
+msgstr ""
+"Δεν υπάρχουν αλλαγές προς υποβολή.\n"
+"\n "
+"Πρέπει να σταδιοποιήσετε τουλάχιστον 1 αρχείο πριν να κάνετε υποβολή.\n"
+
+#: lib/commit.tcl:183
+msgid ""
+"Please supply a commit message.\n"
+"\n"
+"A good commit message has the following format:\n"
+"\n"
+"- First line: Describe in one sentence what you did.\n"
+"- Second line: Blank\n"
+"- Remaining lines: Describe why this change is good.\n"
+msgstr ""
+"Παρακαλώ δώστε ένα μήνυμα υποβολής.\n"
+"\n"
+"Ένα σωστό μήνυμα υποβολής έχει την εξής μορφή:\n"
+"\n"
+"- Πρώτη γραμμή: Περιγραφή σε μία πρόταση του τι κάνατε.\n"
+"- Δεύτερη γραμμή: Κενή\n"
+"- Υπόλοιπες γραμμές: Περιγραφή του γιατί αυτή η αλλαγή είναι σωστή.\n"
+
+#: lib/commit.tcl:207
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "προειδοποίηση: H Tcl δεν υποστηρίζει την κωδικοποίηση '%s'."
+
+#: lib/commit.tcl:221
+msgid "Calling pre-commit hook..."
+msgstr "Γίνεται κλήση του pre-commit hook..."
+
+#: lib/commit.tcl:236
+msgid "Commit declined by pre-commit hook."
+msgstr "Η υποβολή απορρίφθηκε από το pre-commit hook."
+
+#: lib/commit.tcl:259
+msgid "Calling commit-msg hook..."
+msgstr "Γίνεται κλήση του commit-msg hook..."
+
+#: lib/commit.tcl:274
+msgid "Commit declined by commit-msg hook."
+msgstr "Η υποβολή απορρίφθηκε από το commit-msg hook."
+
+#: lib/commit.tcl:287
+msgid "Committing changes..."
+msgstr "Γίνεται υποβολή των αλλαγών..."
+
+#: lib/commit.tcl:303
+msgid "write-tree failed:"
+msgstr "το write-tree απέτυχε:"
+
+#: lib/commit.tcl:304 lib/commit.tcl:348 lib/commit.tcl:368
+msgid "Commit failed."
+msgstr "Η υποβολή απέτυχε."
+
+#: lib/commit.tcl:321
+#, tcl-format
+msgid "Commit %s appears to be corrupt"
+msgstr "Η υποβολή %s δείχνει κατεστραμμένη"
+
+#: lib/commit.tcl:326
+msgid ""
+"No changes to commit.\n"
+"\n"
+"No files were modified by this commit and it was not a merge commit.\n"
+"\n"
+"A rescan will be automatically started now.\n"
+msgstr ""
+"Δεν υπάρχουν αλλαγές προς υποβολή.\n"
+"\n"
+"Δεν τροποποιήθηκαν αρχεία από αυτή την υποβολή και δεν ήταν υποβολή "
+"συγχώνευσης.\n"
+"\n"
+"Θα ξεκινήσει αυτόματα επανανίχνευση τώρα.\n"
+
+#: lib/commit.tcl:333
+msgid "No changes to commit."
+msgstr "Δεν υπάρχουν αλλαγές προς υποβολή."
+
+#: lib/commit.tcl:347
+msgid "commit-tree failed:"
+msgstr "το commit-tree απέτυχε:"
+
+#: lib/commit.tcl:367
+msgid "update-ref failed:"
+msgstr "το update-ref απέτυχε:"
+
+#: lib/commit.tcl:454
+#, tcl-format
+msgid "Created commit %s: %s"
+msgstr "Δημιουργήθηκε υποβολή %s: %s"
+
+#: lib/console.tcl:59
+msgid "Working... please wait..."
+msgstr "Γίνεται εργασία... Παρακαλώ περιμένετε..."
+
+#: lib/console.tcl:186
+msgid "Success"
+msgstr "Επιτυχία"
+
+#: lib/console.tcl:200
+msgid "Error: Command Failed"
+msgstr "Σφάλμα: Η Εντολή Απέτυχε"
+
+#: lib/database.tcl:43
+msgid "Number of loose objects"
+msgstr "Αριθμός ελεύθερων αντικειμένων"
+
+#: lib/database.tcl:44
+msgid "Disk space used by loose objects"
+msgstr "Χώρος κατειλλημένος από ελεύθερα αντικείμενα"
+
+#: lib/database.tcl:45
+msgid "Number of packed objects"
+msgstr "Αριθμός πακεταρισμένων αντικειμένων"
+
+#: lib/database.tcl:46
+msgid "Number of packs"
+msgstr "Αριθμός πακέτων"
+
+#: lib/database.tcl:47
+msgid "Disk space used by packed objects"
+msgstr "Χώρος κατειλλημένος από πακεταρισμένα αντικείμενα"
+
+#: lib/database.tcl:48
+msgid "Packed objects waiting for pruning"
+msgstr "Πακεταρισμένα αντικείμενα έτοιμα για κλάδεμα"
+
+#: lib/database.tcl:49
+msgid "Garbage files"
+msgstr "Άχρηστα αρχεία"
+
+#: lib/database.tcl:72
+msgid "Compressing the object database"
+msgstr "Γίνεται συμπίεση της βάσης δεδομένων αντικειμένων"
+
+#: lib/database.tcl:83
+msgid "Verifying the object database with fsck-objects"
+msgstr ""
+"Γίνεται επαλήθευση της βάσης δεδομένων αντικειμένων με αντικείμενα fsck"
+
+#: lib/database.tcl:108
+#, tcl-format
+msgid ""
+"This repository currently has approximately %i loose objects.\n"
+"\n"
+"To maintain optimal performance it is strongly recommended that you compress "
+"the database when more than %i loose objects exist.\n"
+"\n"
+"Compress the database now?"
+msgstr ""
+"Αυτό το αποθετήριο έχει αυτή τη στιγμή περίπου %i ελεύθερα αντικείμενα.\n"
+"\n"
+"Για τη διατήρηση βέλτιστων επιδόσεων συνιστάται να συμπιέσετε τη βάση "
+"δεδομένων όταν υπάρχουν περισσότερα από %i ελεύθερα αντικείμενα.\n"
+"\n"
+"Συμπίεση της βάσης δεδομένων τώρα;"
+
+#: lib/date.tcl:25
+#, tcl-format
+msgid "Invalid date from Git: %s"
+msgstr "Μη έγκυρη ημερομηνία από το Git: %s"
+
+#: lib/diff.tcl:42
+#, tcl-format
+msgid ""
+"No differences detected.\n"
+"\n"
+"%s has no changes.\n"
+"\n"
+"The modification date of this file was updated by another application, but "
+"the content within the file was not changed.\n"
+"\n"
+"A rescan will be automatically started to find other files which may have "
+"the same state."
+msgstr ""
+"Δεν ανιχνεύθηκαν διαφορές.\n"
+"\n"
+"Το %s δεν έχει αλλαγές."
+"\n"
+"Η ημερομηνία τροποποίησης αυτού του αρχείου ενημερώθηκε από άλλη εφαρμογή, "
+"αλλά το περιεχόμενο του αρχείου δεν άλλαξε.\n"
+"\n"
+"Θα ξεκινήσει αυτόματα επανανίχνευση για να βρεθούν άλλα αρχεία που μπορεί να "
+"βρίσκονται σε ίδια κατάσταση."
+
+#: lib/diff.tcl:81
+#, tcl-format
+msgid "Loading diff of %s..."
+msgstr "Γίνεται φόρτωση διαφοράς του %s..."
+
+#: lib/diff.tcl:114 lib/diff.tcl:184
+#, tcl-format
+msgid "Unable to display %s"
+msgstr "Δεν είναι δυνατή η προβολή του %s"
+
+#: lib/diff.tcl:115
+msgid "Error loading file:"
+msgstr "Σφάλμα φόρτωσης αρχείου:"
+
+#: lib/diff.tcl:122
+msgid "Git Repository (subproject)"
+msgstr "Αποθετήριο Git (θυγατρικό έργο)"
+
+#: lib/diff.tcl:134
+msgid "* Binary file (not showing content)."
+msgstr "* Δυαδικό αρχείο (μη εμφάνιση περιεχομένου)."
+
+#: lib/diff.tcl:185
+msgid "Error loading diff:"
+msgstr "Σφάλμα φόρτωσης διαφοράς:"
+
+#: lib/diff.tcl:303
+msgid "Failed to unstage selected hunk."
+msgstr "Αποτυχία αποσταδιοποίησης επιλεγμένου κομματιού."
+
+#: lib/diff.tcl:310
+msgid "Failed to stage selected hunk."
+msgstr "Αποτυχία σταδιοποίησης επιλεγμένου κομματιού."
+
+#: lib/error.tcl:20 lib/error.tcl:114
+msgid "error"
+msgstr "σφάλμα"
+
+#: lib/error.tcl:36
+msgid "warning"
+msgstr "προειδοποίηση"
+
+#: lib/error.tcl:94
+msgid "You must correct the above errors before committing."
+msgstr "Πρέπει να διορθώσετε τα παραπάνω λάθη πριν την υποβολή."
+
+#: lib/index.tcl:6
+msgid "Unable to unlock the index."
+msgstr "Αδυναμία ξεκλειδώματος του ευρετηρίου."
+
+#: lib/index.tcl:15
+msgid "Index Error"
+msgstr "Σφάλμα Ευρετηρίου"
+
+#: lib/index.tcl:21
+msgid ""
+"Updating the Git index failed. A rescan will be automatically started to "
+"resynchronize git-gui."
+msgstr ""
+"Η ενημέρωση του ευρετηρίου Git απέτυχε. Θα ξεκινήσει αυτόματα επανανίχνευση "
+"για επανασυγχρονισμό του git-gui."
+
+#: lib/index.tcl:27
+msgid "Continue"
+msgstr "Συνέχεια"
+
+#: lib/index.tcl:31
+msgid "Unlock Index"
+msgstr "Ξεκλείδωμα Ευρετηρίου"
+
+#: lib/index.tcl:282
+#, tcl-format
+msgid "Unstaging %s from commit"
+msgstr "Αποσταδιοποίηση %s από υποβολή"
+
+#: lib/index.tcl:313
+msgid "Ready to commit."
+msgstr "Έτοιμο προς υποβολή."
+
+#: lib/index.tcl:326
+#, tcl-format
+msgid "Adding %s"
+msgstr "Προσθήκη %s"
+
+#: lib/index.tcl:381
+#, tcl-format
+msgid "Revert changes in file %s?"
+msgstr "Αναίρεση αλλαγών στο αρχείο %s;"
+
+#: lib/index.tcl:383
+#, tcl-format
+msgid "Revert changes in these %i files?"
+msgstr "Αναίρεση αλλαγών σε αυτά τα %i αρχεία;"
+
+#: lib/index.tcl:391
+msgid "Any unstaged changes will be permanently lost by the revert."
+msgstr ""
+"Όλες οι μη σταδιοποιημένες αλλαγές θα χαθούν οριστικά από την αναίρεση."
+
+#: lib/index.tcl:394
+msgid "Do Nothing"
+msgstr "Καμία Ενέργεια"
+
+#: lib/merge.tcl:13
+msgid ""
+"Cannot merge while amending.\n"
+"\n"
+"You must finish amending this commit before starting any type of merge.\n"
+msgstr ""
+"Δε γίνεται συγχώνευση καθώς διορθώνετε.\n"
+"\n"
+"Πρέπει να τελειώσετε τη διόρθωση αυτής της υποβολής πριν να ξεκινήσετε "
+"οποιασδήποτε μορφής συγχώνευση.\n"
+
+#: lib/merge.tcl:27
+msgid ""
+"Last scanned state does not match repository state.\n"
+"\n"
+"Another Git program has modified this repository since the last scan. A "
+"rescan must be performed before a merge can be performed.\n"
+"\n"
+"The rescan will be automatically started now.\n"
+msgstr ""
+"Η τελευταία κατάσταση που ανιχνεύθηκε δε συμφωνεί με την κατάσταση του "
+"αποθετηρίου.\n"
+"\n"
+"Κάποιο άλλο πρόγραμμα Git τροποποίησε το αποθετήριο από την τελευταία "
+"ανίχνευση. Πρέπει να γίνει επανανίχνευση πριν τη διενέργεια συγχώνευσης.\n"
+"\n"
+"Η επανανίχνευση θα ξεκινήσει αυτόματα τώρα.\n"
+
+#: lib/merge.tcl:44
+#, tcl-format
+msgid ""
+"You are in the middle of a conflicted merge.\n"
+"\n"
+"File %s has merge conflicts.\n"
+"\n"
+"You must resolve them, stage the file, and commit to complete the current "
+"merge. Only then can you begin another merge.\n"
+msgstr ""
+"Βρίσκεστε στο μέσο μιας συγκρουόμενης συγχώνευσης.\n"
+"\n"
+"Το αρχείο %s έχει συγκρούσεις συγχώνευσης.\n"
+"\n"
+"Πρέπει να τις επιλύσετε, να σταδιοποιήσετε το αρχείο, και να κάνετε υποβολή "
+"για να ολοκληρώσετε την τρέχουσα συγχώνευση. Μόνο τότε μπορείτε να "
+"ξεκινήσετε άλλη συγχώνευση.\n"
+
+#: lib/merge.tcl:54
+#, tcl-format
+msgid ""
+"You are in the middle of a change.\n"
+"\n"
+"File %s is modified.\n"
+"\n"
+"You should complete the current commit before starting a merge. Doing so "
+"will help you abort a failed merge, should the need arise.\n"
+msgstr ""
+"Βρίσκεστε στο μέσο μιας αλλαγής.\n"
+"\n"
+"Το αρχείο %s έχει τροποποιηθεί.\n"
+"\n"
+"Πρέπει να ολοκληρώσετε την τρέχουσα συγχώνευση πριν να ξεκινήσετε συγχώνευση."
+" Αυτό βοηθά στην ακύρωση αποτυχημένης συγχώνευσης, εάν χρειαστεί.\n"
+
+#: lib/merge.tcl:106
+#, tcl-format
+msgid "%s of %s"
+msgstr "%s από %s"
+
+#: lib/merge.tcl:119
+#, tcl-format
+msgid "Merging %s and %s..."
+msgstr "Γίνεται συγχώνευση του %s με το %s..."
+
+#: lib/merge.tcl:130
+msgid "Merge completed successfully."
+msgstr "Η συγχώνευση ολοκληρώθηκε επιτυχώς."
+
+#: lib/merge.tcl:132
+msgid "Merge failed. Conflict resolution is required."
+msgstr "Η συγχώνευση απέτυχε. Απαιτείται επίλυση συγκρούσεων."
+
+#: lib/merge.tcl:157
+#, tcl-format
+msgid "Merge Into %s"
+msgstr "Συγχώνευση με %s"
+
+#: lib/merge.tcl:176
+msgid "Revision To Merge"
+msgstr "Αναθεώρηση Προς Συγχώνευση"
+
+#: lib/merge.tcl:211
+msgid ""
+"Cannot abort while amending.\n"
+"\n"
+"You must finish amending this commit.\n"
+msgstr ""
+"Δε γίνεται ακύρωση καθώς διορθώνετε.\n"
+"\n"
+"Πρέπει να τελειώσετε τη διόρθωση αυτής της υποβολής.\n"
+
+#: lib/merge.tcl:221
+msgid ""
+"Abort merge?\n"
+"\n"
+"Aborting the current merge will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with aborting the current merge?"
+msgstr ""
+"Ακύρωση συγχώνευσης;\n"
+"\n"
+"Η ακύρωση της τρέχουσας συγχώνευσης θα προκαλέσει απώλεια *ΟΛΩΝ* των μη "
+"υποβεβλημένων αλλαγών.\n"
+"\n"
+"Να προχωρήσει η ακύρωση της τρέχουσας συγχώνευσης;"
+
+#: lib/merge.tcl:227
+msgid ""
+"Reset changes?\n"
+"\n"
+"Resetting the changes will cause *ALL* uncommitted changes to be lost.\n"
+"\n"
+"Continue with resetting the current changes?"
+msgstr ""
+"Επαναφορά αλλαγών;\n"
+"\n"
+"Η επαναφορά των αλλαγών θα προκαλέσει απώλεια *ΟΛΩΝ* των μη υποβεβλημένων "
+"αλλαγών.\n"
+"\n"
+"Να συνεχίσει η επαναφορά των τρέχουσων αλλαγών;"
+
+#: lib/merge.tcl:238
+msgid "Aborting"
+msgstr "Γίνεται ακύρωση"
+
+#: lib/merge.tcl:238
+msgid "files reset"
+msgstr "αρχεία που επαναφέρθηκαν"
+
+#: lib/merge.tcl:265
+msgid "Abort failed."
+msgstr "Η ακύρωση απέτυχε."
+
+#: lib/merge.tcl:267
+msgid "Abort completed. Ready."
+msgstr "Η ακύρωση απέτυχε. Έτοιμο."
+
+#: lib/option.tcl:95
+msgid "Restore Defaults"
+msgstr "Επαναφορά Προεπιλογών"
+
+#: lib/option.tcl:99
+msgid "Save"
+msgstr "Αποθήκευση"
+
+#: lib/option.tcl:109
+#, tcl-format
+msgid "%s Repository"
+msgstr "%s Αποθετήριο"
+
+#: lib/option.tcl:110
+msgid "Global (All Repositories)"
+msgstr "Ολικό (Όλα τα Αποθετήρια)"
+
+#: lib/option.tcl:116
+msgid "User Name"
+msgstr "Όνομα Χρήστη"
+
+#: lib/option.tcl:117
+msgid "Email Address"
+msgstr "Διεύθυνση Email"
+
+#: lib/option.tcl:119
+msgid "Summarize Merge Commits"
+msgstr "Περίληψη Υποβολών Συγχώνευσης"
+
+#: lib/option.tcl:120
+msgid "Merge Verbosity"
+msgstr "Λεπτομέρεια Συγχώνευσης"
+
+#: lib/option.tcl:121
+msgid "Show Diffstat After Merge"
+msgstr "Προβολή Στατιστικών Διαφοράς Μετά από Συγχώνευση"
+
+#: lib/option.tcl:123
+msgid "Trust File Modification Timestamps"
+msgstr "Εμπιστοσύνη Ημερομηνιών Μετατροπής Αρχείων"
+
+#: lib/option.tcl:124
+msgid "Prune Tracking Branches During Fetch"
+msgstr "Κλάδεμα Κλάδων Παρακολούθησης Κατά Την Ανάκτηση"
+
+#: lib/option.tcl:125
+msgid "Match Tracking Branches"
+msgstr "Συμφωνία Κλάδων Παρακολούθησης"
+
+#: lib/option.tcl:126
+msgid "Number of Diff Context Lines"
+msgstr "Αριθμός Γραμμών Εννοιολογικού Πλαισίου Διαφοράς"
+
+#: lib/option.tcl:127
+msgid "Commit Message Text Width"
+msgstr "Πλάτος Κειμένου Μηνύματος Υποβολής"
+
+#: lib/option.tcl:128
+msgid "New Branch Name Template"
+msgstr "Νέο Πρότυπο Ονόματος Κλάδου"
+
+#: lib/option.tcl:192
+msgid "Spelling Dictionary:"
+msgstr "Λεξικό Ορθογραφίας:"
+
+#: lib/option.tcl:216
+msgid "Change Font"
+msgstr "Αλλαγή Γραμματοσειράς"
+
+#: lib/option.tcl:220
+#, tcl-format
+msgid "Choose %s"
+msgstr "Επιλογή %s"
+
+#: lib/option.tcl:226
+#, fuzzy
+msgid "pt."
+msgstr ""
+
+#: lib/option.tcl:240
+msgid "Preferences"
+msgstr "Προτιμήσεις"
+
+#: lib/option.tcl:275
+msgid "Failed to completely save options:"
+msgstr "Αποτυχία πλήρους αποθήκευσης επιλογών:"
+
+#: lib/remote_branch_delete.tcl:29 lib/remote_branch_delete.tcl:34
+msgid "Delete Remote Branch"
+msgstr "Διαγραφή Απομακρυσμένου Κλάδου"
+
+#: lib/remote_branch_delete.tcl:47
+msgid "From Repository"
+msgstr "Από Αποθετήριο"
+
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+msgid "Remote:"
+msgstr "Απομακρυσμένο:"
+
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+#, fuzzy
+msgid "Arbitrary URL:"
+msgstr "Αυθαίρετο URL:"
+
+#: lib/remote_branch_delete.tcl:84
+msgid "Branches"
+msgstr "Κλάδοι"
+
+#: lib/remote_branch_delete.tcl:109
+msgid "Delete Only If"
+msgstr "Διαγραφή Μόνο Εάν"
+
+#: lib/remote_branch_delete.tcl:111
+msgid "Merged Into:"
+msgstr "Συγχωνευμένο Με:"
+
+#: lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Πάντα (Μη διενεργηθούν έλεγχοι συγχώνευσης)"
+
+#: lib/remote_branch_delete.tcl:152
+msgid "A branch is required for 'Merged Into'."
+msgstr "Απαιτείται ένας κλάδος για 'Συγχωνευμένο Με'."
+
+#: lib/remote_branch_delete.tcl:184
+#, tcl-format
+msgid ""
+"The following branches are not completely merged into %s:\n"
+"\n"
+" - %s"
+msgstr ""
+"Οι εξής κλάδοι δεν είναι πλήρως συγχωνευμένοι με το %s:\n"
+"\n"
+" - %s"
+
+#: lib/remote_branch_delete.tcl:189
+#, tcl-format
+msgid ""
+"One or more of the merge tests failed because you have not fetched the "
+"necessary commits. Try fetching from %s first."
+msgstr ""
+"Μία ή περισσότερες από τις δοκιμές συγχώνευσης απέτυχαν επειδή δεν έχετε "
+"φέρει τις αναγκαίες υποβολές. Δοκιμάστε ανάκτηση από το %s πρώτα."
+
+#: lib/remote_branch_delete.tcl:207
+msgid "Please select one or more branches to delete."
+msgstr "Παρακαλώ επιλέξτε έναν ή περισσότερους κλάδους προς διαγραφή."
+
+#: lib/remote_branch_delete.tcl:216
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Η ανάκτηση διεγραμμένων κλάδων είναι δύσκολη.\n"
+"\n"
+"Διαγραφή των επιλεγμένων κλάδων;"
+
+#: lib/remote_branch_delete.tcl:226
+#, tcl-format
+msgid "Deleting branches from %s"
+msgstr "Γίνεται διαγραφή κλάδων από %s"
+
+#: lib/remote_branch_delete.tcl:286
+msgid "No repository selected."
+msgstr "Δεν έχει επιλεγεί αποθετήριο."
+
+#: lib/remote_branch_delete.tcl:291
+#, tcl-format
+msgid "Scanning %s..."
+msgstr "Ανίχνευση %s..."
+
+#: lib/remote.tcl:165
+msgid "Prune from"
+msgstr "Κλάδεμα από"
+
+#: lib/remote.tcl:170
+msgid "Fetch from"
+msgstr "Ανάκτηση από"
+
+#: lib/remote.tcl:213
+msgid "Push to"
+msgstr "Ώθηση σε"
+
+#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+msgid "Cannot write shortcut:"
+msgstr "Δε μπόρεσε να αποθηκευτεί η συντόμευση:"
+
+#: lib/shortcut.tcl:136
+msgid "Cannot write icon:"
+msgstr "Δε μπόρεσε να αποθηκευτεί το εικονίδιο:"
+
+#: lib/spellcheck.tcl:57
+msgid "Unsupported spell checker"
+msgstr "Mη υποστηριζόμενος ελεγκτής ορθογραφίας"
+
+#: lib/spellcheck.tcl:65
+msgid "Spell checking is unavailable"
+msgstr "Έλεγχος ορθογραφίας μη διαθέσιμος"
+
+#: lib/spellcheck.tcl:68
+msgid "Invalid spell checking configuration"
+msgstr "Μη έγκυρη ρύθμιση ελέγχου ορθογραφίας"
+
+#: lib/spellcheck.tcl:70
+#, tcl-format
+msgid "Reverting dictionary to %s."
+msgstr "Γίνεται επαναφορά του λεξικού σε %s."
+
+#: lib/spellcheck.tcl:73
+msgid "Spell checker silently failed on startup"
+msgstr "Ο ελεγκτής ορθογραφίας απέτυχε σιωπηλά κατά την εκκίνηση"
+
+#: lib/spellcheck.tcl:80
+msgid "Unrecognized spell checker"
+msgstr "Μη αναγνωρίσιμος ελεγκτής ορθογραφίας"
+
+#: lib/spellcheck.tcl:180
+msgid "No Suggestions"
+msgstr "Καμία Πρόταση"
+
+#: lib/spellcheck.tcl:381
+msgid "Unexpected EOF from spell checker"
+msgstr "Μη αναμενόμενο τέλος αρχείου από τον ελεγκτή ορθογραφίας"
+
+#: lib/spellcheck.tcl:385
+msgid "Spell Checker Failed"
+msgstr "Αποτυχία Ελεγκτή Ορθογραφίας"
+
+#: lib/status_bar.tcl:83
+#, tcl-format
+msgid "%s ... %*i of %*i %s (%3i%%)"
+msgstr "%s ... %*i από %*i %s (%3i%%)"
+
+#: lib/transport.tcl:6
+#, tcl-format
+msgid "fetch %s"
+msgstr "ανάκτηση %s"
+
+#: lib/transport.tcl:7
+#, tcl-format
+msgid "Fetching new changes from %s"
+msgstr "Ανάκτηση νέων αλλαγών από το %s"
+
+#: lib/transport.tcl:18
+#, tcl-format
+msgid "remote prune %s"
+msgstr "απομακρυσμένο κλάδεμα %s"
+
+#: lib/transport.tcl:19
+#, tcl-format
+msgid "Pruning tracking branches deleted from %s"
+msgstr "Γίνεται κλάδεμα κλάδων παρακολούθησης που διεγράφησαν από το %s"
+
+#: lib/transport.tcl:25 lib/transport.tcl:71
+#, tcl-format
+msgid "push %s"
+msgstr "ώθηση %s"
+
+#: lib/transport.tcl:26
+#, tcl-format
+msgid "Pushing changes to %s"
+msgstr "Γίνεται ώθηση αλλαγών στο %s"
+
+#: lib/transport.tcl:72
+#, tcl-format
+msgid "Pushing %s %s to %s"
+msgstr "Γίνεται ώθηση %s %s στο %s"
+
+#: lib/transport.tcl:89
+msgid "Push Branches"
+msgstr "Ώθηση Κλάδων"
+
+#: lib/transport.tcl:103
+msgid "Source Branches"
+msgstr "Πηγαίοι Κλάδοι"
+
+#: lib/transport.tcl:120
+msgid "Destination Repository"
+msgstr "Αποθετήριο Προορισμού"
+
+#: lib/transport.tcl:158
+msgid "Transfer Options"
+msgstr "Επιλογές Μεταφοράς"
+
+#: lib/transport.tcl:160
+msgid "Force overwrite existing branch (may discard changes)"
+msgstr ""
+"Εξαναγκασμός επεγγραφής υπάρχοντος κλάδου (μπορεί να απορρίψει αλλαγές)"
+
+#: lib/transport.tcl:164
+msgid "Use thin pack (for slow network connections)"
+msgstr "Χρήση ισχνού πακέτου (για αργές συνδέσεις δικτύου)"
+
+#: lib/transport.tcl:168
+msgid "Include tags"
+msgstr "Συμπερίληψη ετικετών"
+
+
diff --git a/git-gui/po/fr.po b/git-gui/po/fr.po
index a944ace..8170696 100644
--- a/git-gui/po/fr.po
+++ b/git-gui/po/fr.po
@@ -9,8 +9,8 @@
msgstr ""
"Project-Id-Version: fr\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-11-16 13:56-0800\n"
-"PO-Revision-Date: 2008-11-20 10:20+0100\n"
+"POT-Creation-Date: 2010-01-26 15:47-0800\n"
+"PO-Revision-Date: 2010-02-02 12:59+0100\n"
"Last-Translator: Christian Couder <chriscool@tuxfamily.org>\n"
"Language-Team: French\n"
"MIME-Version: 1.0\n"
@@ -19,33 +19,33 @@
"X-Generator: KBabel 1.11.4\n"
"Plural-Forms: nplurals=2; plural=(n > 1);\n"
-#: git-gui.sh:41 git-gui.sh:737 git-gui.sh:751 git-gui.sh:764 git-gui.sh:847
-#: git-gui.sh:866
+#: git-gui.sh:41 git-gui.sh:793 git-gui.sh:807 git-gui.sh:820 git-gui.sh:903
+#: git-gui.sh:922
msgid "git-gui: fatal error"
msgstr "git-gui: erreur fatale"
-#: git-gui.sh:689
+#: git-gui.sh:743
#, tcl-format
msgid "Invalid font specified in %s:"
msgstr "Police invalide spécifiée dans %s :"
-#: git-gui.sh:723
+#: git-gui.sh:779
msgid "Main Font"
msgstr "Police principale"
-#: git-gui.sh:724
+#: git-gui.sh:780
msgid "Diff/Console Font"
msgstr "Police diff/console"
-#: git-gui.sh:738
+#: git-gui.sh:794
msgid "Cannot find git in PATH."
msgstr "Impossible de trouver git dans PATH."
-#: git-gui.sh:765
+#: git-gui.sh:821
msgid "Cannot parse Git version string:"
msgstr "Impossible de parser la version de Git :"
-#: git-gui.sh:783
+#: git-gui.sh:839
#, tcl-format
msgid ""
"Git version cannot be determined.\n"
@@ -64,446 +64,475 @@
"\n"
"Peut-on considérer que '%s' est en version 1.5.0 ?\n"
-#: git-gui.sh:1062
+#: git-gui.sh:1128
msgid "Git directory not found:"
msgstr "Impossible de trouver le répertoire git :"
-#: git-gui.sh:1069
+#: git-gui.sh:1146
msgid "Cannot move to top of working directory:"
msgstr "Impossible d'aller à la racine du répertoire de travail :"
-#: git-gui.sh:1076
-msgid "Cannot use funny .git directory:"
-msgstr "Impossible d'utiliser le répertoire .git:"
+#: git-gui.sh:1154
+msgid "Cannot use bare repository:"
+msgstr "Impossible d'utiliser un dépôt nu (bare) :"
-#: git-gui.sh:1081
+#: git-gui.sh:1162
msgid "No working directory"
msgstr "Aucun répertoire de travail"
-#: git-gui.sh:1247 lib/checkout_op.tcl:305
+#: git-gui.sh:1334 lib/checkout_op.tcl:306
msgid "Refreshing file status..."
msgstr "Rafraîchissement du statut des fichiers..."
-#: git-gui.sh:1303
+#: git-gui.sh:1390
msgid "Scanning for modified files ..."
msgstr "Recherche de fichiers modifiés..."
-#: git-gui.sh:1367
+#: git-gui.sh:1454
msgid "Calling prepare-commit-msg hook..."
msgstr "Lancement de l'action de préparation du message de commit..."
-#: git-gui.sh:1384
+#: git-gui.sh:1471
msgid "Commit declined by prepare-commit-msg hook."
msgstr "Commit refusé par l'action de préparation du message de commit."
-#: git-gui.sh:1542 lib/browser.tcl:246
+#: git-gui.sh:1629 lib/browser.tcl:246
msgid "Ready."
msgstr "Prêt."
-#: git-gui.sh:1819
+#: git-gui.sh:1787
+#, tcl-format
+msgid "Displaying only %s of %s files."
+msgstr "Affiche seulement %s fichiers sur %s."
+
+#: git-gui.sh:1913
msgid "Unmodified"
msgstr "Non modifié"
-#: git-gui.sh:1821
+#: git-gui.sh:1915
msgid "Modified, not staged"
msgstr "Modifié, pas indexé"
-#: git-gui.sh:1822 git-gui.sh:1830
+#: git-gui.sh:1916 git-gui.sh:1924
msgid "Staged for commit"
msgstr "Indexé"
-#: git-gui.sh:1823 git-gui.sh:1831
+#: git-gui.sh:1917 git-gui.sh:1925
msgid "Portions staged for commit"
msgstr "Portions indexées"
-#: git-gui.sh:1824 git-gui.sh:1832
+#: git-gui.sh:1918 git-gui.sh:1926
msgid "Staged for commit, missing"
msgstr "Indexés, manquant"
-#: git-gui.sh:1826
+#: git-gui.sh:1920
msgid "File type changed, not staged"
msgstr "Le type de fichier a changé, non indexé"
-#: git-gui.sh:1827
+#: git-gui.sh:1921
msgid "File type changed, staged"
msgstr "Le type de fichier a changé, indexé"
-#: git-gui.sh:1829
+#: git-gui.sh:1923
msgid "Untracked, not staged"
msgstr "Non versionné, non indexé"
-#: git-gui.sh:1834
+#: git-gui.sh:1928
msgid "Missing"
msgstr "Manquant"
-#: git-gui.sh:1835
+#: git-gui.sh:1929
msgid "Staged for removal"
msgstr "Indexé pour suppression"
-#: git-gui.sh:1836
+#: git-gui.sh:1930
msgid "Staged for removal, still present"
msgstr "Indexé pour suppression, toujours présent"
-#: git-gui.sh:1838 git-gui.sh:1839 git-gui.sh:1840 git-gui.sh:1841
-#: git-gui.sh:1842 git-gui.sh:1843
+#: git-gui.sh:1932 git-gui.sh:1933 git-gui.sh:1934 git-gui.sh:1935
+#: git-gui.sh:1936 git-gui.sh:1937
msgid "Requires merge resolution"
msgstr "Nécessite la résolution d'une fusion"
-#: git-gui.sh:1878
+#: git-gui.sh:1972
msgid "Starting gitk... please wait..."
msgstr "Lancement de gitk... un instant..."
-#: git-gui.sh:1887
+#: git-gui.sh:1984
msgid "Couldn't find gitk in PATH"
msgstr "Impossible de trouver gitk dans PATH."
-#: git-gui.sh:2280 lib/choose_repository.tcl:36
+#: git-gui.sh:2043
+msgid "Couldn't find git gui in PATH"
+msgstr "Impossible de trouver git gui dans PATH"
+
+#: git-gui.sh:2455 lib/choose_repository.tcl:36
msgid "Repository"
msgstr "Dépôt"
-#: git-gui.sh:2281
+#: git-gui.sh:2456
msgid "Edit"
msgstr "Édition"
-#: git-gui.sh:2283 lib/choose_rev.tcl:561
+#: git-gui.sh:2458 lib/choose_rev.tcl:561
msgid "Branch"
msgstr "Branche"
-#: git-gui.sh:2286 lib/choose_rev.tcl:548
+#: git-gui.sh:2461 lib/choose_rev.tcl:548
msgid "Commit@@noun"
msgstr "Commit"
-#: git-gui.sh:2289 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:2464 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
msgid "Merge"
msgstr "Fusionner"
-#: git-gui.sh:2290 lib/choose_rev.tcl:557
+#: git-gui.sh:2465 lib/choose_rev.tcl:557
msgid "Remote"
msgstr "Dépôt distant"
-#: git-gui.sh:2293
+#: git-gui.sh:2468
msgid "Tools"
msgstr "Outils"
-#: git-gui.sh:2302
+#: git-gui.sh:2477
msgid "Explore Working Copy"
msgstr "Explorer la copie de travail"
-#: git-gui.sh:2307
+#: git-gui.sh:2483
msgid "Browse Current Branch's Files"
msgstr "Naviguer dans la branche courante"
-#: git-gui.sh:2311
+#: git-gui.sh:2487
msgid "Browse Branch Files..."
msgstr "Naviguer dans la branche..."
-#: git-gui.sh:2316
+#: git-gui.sh:2492
msgid "Visualize Current Branch's History"
msgstr "Visualiser l'historique de la branche courante"
-#: git-gui.sh:2320
+#: git-gui.sh:2496
msgid "Visualize All Branch History"
msgstr "Voir l'historique de toutes les branches"
-#: git-gui.sh:2327
+#: git-gui.sh:2503
#, tcl-format
msgid "Browse %s's Files"
msgstr "Parcourir l'arborescence de %s"
-#: git-gui.sh:2329
+#: git-gui.sh:2505
#, tcl-format
msgid "Visualize %s's History"
msgstr "Voir l'historique de la branche : %s"
-#: git-gui.sh:2334 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:2510 lib/database.tcl:27 lib/database.tcl:67
msgid "Database Statistics"
msgstr "Statistiques du dépôt"
-#: git-gui.sh:2337 lib/database.tcl:34
+#: git-gui.sh:2513 lib/database.tcl:34
msgid "Compress Database"
msgstr "Comprimer le dépôt"
-#: git-gui.sh:2340
+#: git-gui.sh:2516
msgid "Verify Database"
msgstr "Vérifier le dépôt"
-#: git-gui.sh:2347 git-gui.sh:2351 git-gui.sh:2355 lib/shortcut.tcl:7
-#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+#: git-gui.sh:2523 git-gui.sh:2527 git-gui.sh:2531 lib/shortcut.tcl:8
+#: lib/shortcut.tcl:40 lib/shortcut.tcl:72
msgid "Create Desktop Icon"
msgstr "Créer une icône sur le bureau"
-#: git-gui.sh:2363 lib/choose_repository.tcl:183 lib/choose_repository.tcl:191
+#: git-gui.sh:2539 lib/choose_repository.tcl:183 lib/choose_repository.tcl:191
msgid "Quit"
msgstr "Quitter"
-#: git-gui.sh:2371
+#: git-gui.sh:2547
msgid "Undo"
msgstr "Défaire"
-#: git-gui.sh:2374
+#: git-gui.sh:2550
msgid "Redo"
msgstr "Refaire"
-#: git-gui.sh:2378 git-gui.sh:2923
+#: git-gui.sh:2554 git-gui.sh:3109
msgid "Cut"
msgstr "Couper"
-#: git-gui.sh:2381 git-gui.sh:2926 git-gui.sh:3000 git-gui.sh:3082
+#: git-gui.sh:2557 git-gui.sh:3112 git-gui.sh:3186 git-gui.sh:3259
#: lib/console.tcl:69
msgid "Copy"
msgstr "Copier"
-#: git-gui.sh:2384 git-gui.sh:2929
+#: git-gui.sh:2560 git-gui.sh:3115
msgid "Paste"
msgstr "Coller"
-#: git-gui.sh:2387 git-gui.sh:2932 lib/branch_delete.tcl:26
+#: git-gui.sh:2563 git-gui.sh:3118 lib/branch_delete.tcl:26
#: lib/remote_branch_delete.tcl:38
msgid "Delete"
msgstr "Supprimer"
-#: git-gui.sh:2391 git-gui.sh:2936 git-gui.sh:3086 lib/console.tcl:71
+#: git-gui.sh:2567 git-gui.sh:3122 git-gui.sh:3263 lib/console.tcl:71
msgid "Select All"
msgstr "Tout sélectionner"
-#: git-gui.sh:2400
+#: git-gui.sh:2576
msgid "Create..."
msgstr "Créer..."
-#: git-gui.sh:2406
+#: git-gui.sh:2582
msgid "Checkout..."
msgstr "Charger (checkout)..."
-#: git-gui.sh:2412
+#: git-gui.sh:2588
msgid "Rename..."
msgstr "Renommer..."
-#: git-gui.sh:2417
+#: git-gui.sh:2593
msgid "Delete..."
msgstr "Supprimer..."
-#: git-gui.sh:2422
+#: git-gui.sh:2598
msgid "Reset..."
msgstr "Réinitialiser..."
-#: git-gui.sh:2432
+#: git-gui.sh:2608
msgid "Done"
msgstr "Effectué"
-#: git-gui.sh:2434
+#: git-gui.sh:2610
msgid "Commit@@verb"
msgstr "Commiter@@verb"
-#: git-gui.sh:2443 git-gui.sh:2864
+#: git-gui.sh:2619 git-gui.sh:3050
msgid "New Commit"
msgstr "Nouveau commit"
-#: git-gui.sh:2451 git-gui.sh:2871
+#: git-gui.sh:2627 git-gui.sh:3057
msgid "Amend Last Commit"
msgstr "Corriger dernier commit"
-#: git-gui.sh:2461 git-gui.sh:2825 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:2637 git-gui.sh:3011 lib/remote_branch_delete.tcl:99
msgid "Rescan"
msgstr "Recharger modifs."
-#: git-gui.sh:2467
+#: git-gui.sh:2643
msgid "Stage To Commit"
msgstr "Indexer"
-#: git-gui.sh:2473
+#: git-gui.sh:2649
msgid "Stage Changed Files To Commit"
msgstr "Indexer toutes modifications"
-#: git-gui.sh:2479
+#: git-gui.sh:2655
msgid "Unstage From Commit"
msgstr "Désindexer"
-#: git-gui.sh:2484 lib/index.tcl:410
+#: git-gui.sh:2661 lib/index.tcl:412
msgid "Revert Changes"
msgstr "Annuler les modifications"
-#: git-gui.sh:2491 git-gui.sh:3069
+#: git-gui.sh:2669 git-gui.sh:3310 git-gui.sh:3341
msgid "Show Less Context"
msgstr "Montrer moins de contexte"
-#: git-gui.sh:2495 git-gui.sh:3073
+#: git-gui.sh:2673 git-gui.sh:3314 git-gui.sh:3345
msgid "Show More Context"
msgstr "Montrer plus de contexte"
-#: git-gui.sh:2502 git-gui.sh:2838 git-gui.sh:2947
+#: git-gui.sh:2680 git-gui.sh:3024 git-gui.sh:3133
msgid "Sign Off"
msgstr "Signer"
-#: git-gui.sh:2518
+#: git-gui.sh:2696
msgid "Local Merge..."
msgstr "Fusion locale..."
-#: git-gui.sh:2523
+#: git-gui.sh:2701
msgid "Abort Merge..."
msgstr "Abandonner fusion..."
-#: git-gui.sh:2535 git-gui.sh:2575
+#: git-gui.sh:2713 git-gui.sh:2741
msgid "Add..."
msgstr "Ajouter..."
-#: git-gui.sh:2539
+#: git-gui.sh:2717
msgid "Push..."
msgstr "Pousser..."
-#: git-gui.sh:2543
+#: git-gui.sh:2721
msgid "Delete Branch..."
msgstr "Supprimer branche..."
-#: git-gui.sh:2553 git-gui.sh:2589 lib/about.tcl:14
+#: git-gui.sh:2731 git-gui.sh:3292
+msgid "Options..."
+msgstr "Options..."
+
+#: git-gui.sh:2742
+msgid "Remove..."
+msgstr "Supprimer..."
+
+#: git-gui.sh:2751 lib/choose_repository.tcl:50
+msgid "Help"
+msgstr "Aide"
+
+#: git-gui.sh:2755 git-gui.sh:2759 lib/about.tcl:14
#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:53
#, tcl-format
msgid "About %s"
msgstr "À propos de %s"
-#: git-gui.sh:2557
-msgid "Preferences..."
-msgstr "Préférences..."
-
-#: git-gui.sh:2565 git-gui.sh:3115
-msgid "Options..."
-msgstr "Options..."
-
-#: git-gui.sh:2576
-msgid "Remove..."
-msgstr "Supprimer..."
-
-#: git-gui.sh:2585 lib/choose_repository.tcl:50
-msgid "Help"
-msgstr "Aide"
-
-#: git-gui.sh:2611
+#: git-gui.sh:2783
msgid "Online Documentation"
msgstr "Documentation en ligne"
-#: git-gui.sh:2614 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
+#: git-gui.sh:2786 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
msgid "Show SSH Key"
msgstr "Montrer la clé SSH"
-#: git-gui.sh:2707
+#: git-gui.sh:2893
#, tcl-format
msgid "fatal: cannot stat path %s: No such file or directory"
msgstr ""
"erreur fatale : pas d'infos sur le chemin %s : Fichier ou répertoire "
"inexistant"
-#: git-gui.sh:2740
+#: git-gui.sh:2926
msgid "Current Branch:"
msgstr "Branche courante :"
-#: git-gui.sh:2761
+#: git-gui.sh:2947
msgid "Staged Changes (Will Commit)"
msgstr "Modifs. indexées (pour commit)"
-#: git-gui.sh:2781
+#: git-gui.sh:2967
msgid "Unstaged Changes"
msgstr "Modifs. non indexées"
-#: git-gui.sh:2831
+#: git-gui.sh:3017
msgid "Stage Changed"
msgstr "Indexer modifs."
-#: git-gui.sh:2850 lib/transport.tcl:93 lib/transport.tcl:182
+#: git-gui.sh:3036 lib/transport.tcl:104 lib/transport.tcl:193
msgid "Push"
msgstr "Pousser"
-#: git-gui.sh:2885
+#: git-gui.sh:3071
msgid "Initial Commit Message:"
msgstr "Message de commit initial :"
-#: git-gui.sh:2886
+#: git-gui.sh:3072
msgid "Amended Commit Message:"
msgstr "Message de commit corrigé :"
-#: git-gui.sh:2887
+#: git-gui.sh:3073
msgid "Amended Initial Commit Message:"
msgstr "Message de commit initial corrigé :"
-#: git-gui.sh:2888
+#: git-gui.sh:3074
msgid "Amended Merge Commit Message:"
msgstr "Message de commit de fusion corrigé :"
-#: git-gui.sh:2889
+#: git-gui.sh:3075
msgid "Merge Commit Message:"
msgstr "Message de commit de fusion :"
-#: git-gui.sh:2890
+#: git-gui.sh:3076
msgid "Commit Message:"
msgstr "Message de commit :"
-#: git-gui.sh:2939 git-gui.sh:3090 lib/console.tcl:73
+#: git-gui.sh:3125 git-gui.sh:3267 lib/console.tcl:73
msgid "Copy All"
msgstr "Copier tout"
-#: git-gui.sh:2963 lib/blame.tcl:104
+#: git-gui.sh:3149 lib/blame.tcl:104
msgid "File:"
msgstr "Fichier :"
-#: git-gui.sh:3078
+#: git-gui.sh:3255
msgid "Refresh"
msgstr "Rafraîchir"
-#: git-gui.sh:3099
+#: git-gui.sh:3276
msgid "Decrease Font Size"
msgstr "Diminuer la police"
-#: git-gui.sh:3103
+#: git-gui.sh:3280
msgid "Increase Font Size"
msgstr "Agrandir la police"
-#: git-gui.sh:3111 lib/blame.tcl:281
+#: git-gui.sh:3288 lib/blame.tcl:281
msgid "Encoding"
msgstr "Codage des caractères"
-#: git-gui.sh:3122
+#: git-gui.sh:3299
msgid "Apply/Reverse Hunk"
msgstr "Appliquer/Inverser section"
-#: git-gui.sh:3127
+#: git-gui.sh:3304
msgid "Apply/Reverse Line"
msgstr "Appliquer/Inverser la ligne"
-#: git-gui.sh:3137
+#: git-gui.sh:3323
msgid "Run Merge Tool"
msgstr "Lancer l'outil de fusion"
-#: git-gui.sh:3142
+#: git-gui.sh:3328
msgid "Use Remote Version"
msgstr "Utiliser la version distante"
-#: git-gui.sh:3146
+#: git-gui.sh:3332
msgid "Use Local Version"
msgstr "Utiliser la version locale"
-#: git-gui.sh:3150
+#: git-gui.sh:3336
msgid "Revert To Base"
msgstr "Revenir à la version de base"
-#: git-gui.sh:3169
+#: git-gui.sh:3354
+msgid "Visualize These Changes In The Submodule"
+msgstr "Voir les changments dans le sous-module"
+
+#: git-gui.sh:3358
+msgid "Visualize Current Branch History In The Submodule"
+msgstr "Voir l'historique de la branche courante du sous-module"
+
+#: git-gui.sh:3362
+msgid "Visualize All Branch History In The Submodule"
+msgstr "Voir l'historique de toutes les branches du sous-module"
+
+#: git-gui.sh:3367
+msgid "Start git gui In The Submodule"
+msgstr "Démarrer git gui dans le sous-module"
+
+#: git-gui.sh:3389
msgid "Unstage Hunk From Commit"
msgstr "Désindexer la section"
-#: git-gui.sh:3170
+#: git-gui.sh:3391
+msgid "Unstage Lines From Commit"
+msgstr "Désindexer la ligne du commit"
+
+#: git-gui.sh:3393
msgid "Unstage Line From Commit"
msgstr "Désindexer la ligne"
-#: git-gui.sh:3172
+#: git-gui.sh:3396
msgid "Stage Hunk For Commit"
msgstr "Indexer la section"
-#: git-gui.sh:3173
+#: git-gui.sh:3398
+msgid "Stage Lines For Commit"
+msgstr "Indexer les lignes"
+
+#: git-gui.sh:3400
msgid "Stage Line For Commit"
msgstr "Indexer la ligne"
-#: git-gui.sh:3196
+#: git-gui.sh:3424
msgid "Initializing..."
msgstr "Initialisation..."
-#: git-gui.sh:3301
+#: git-gui.sh:3541
#, tcl-format
msgid ""
"Possible environment issues exist.\n"
@@ -520,7 +549,7 @@
"sous-processus de Git lancés par %s\n"
"\n"
-#: git-gui.sh:3331
+#: git-gui.sh:3570
msgid ""
"\n"
"This is due to a known issue with the\n"
@@ -530,7 +559,7 @@
"Ceci est dû à un problème connu avec\n"
"le binaire Tcl distribué par Cygwin."
-#: git-gui.sh:3336
+#: git-gui.sh:3575
#, tcl-format
msgid ""
"\n"
@@ -616,43 +645,43 @@
msgid "Loading annotation..."
msgstr "Chargement des annotations..."
-#: lib/blame.tcl:964
+#: lib/blame.tcl:963
msgid "Author:"
msgstr "Auteur :"
-#: lib/blame.tcl:968
+#: lib/blame.tcl:967
msgid "Committer:"
msgstr "Commiteur :"
-#: lib/blame.tcl:973
+#: lib/blame.tcl:972
msgid "Original File:"
msgstr "Fichier original :"
-#: lib/blame.tcl:1021
+#: lib/blame.tcl:1020
msgid "Cannot find HEAD commit:"
msgstr "Impossible de trouver le commit HEAD :"
-#: lib/blame.tcl:1076
+#: lib/blame.tcl:1075
msgid "Cannot find parent commit:"
msgstr "Impossible de trouver le commit parent :"
-#: lib/blame.tcl:1091
+#: lib/blame.tcl:1090
msgid "Unable to display parent"
msgstr "Impossible d'afficher le parent"
-#: lib/blame.tcl:1092 lib/diff.tcl:297
+#: lib/blame.tcl:1091 lib/diff.tcl:320
msgid "Error loading diff:"
msgstr "Erreur lors du chargement des différences :"
-#: lib/blame.tcl:1232
+#: lib/blame.tcl:1231
msgid "Originally By:"
msgstr "À l'origine par :"
-#: lib/blame.tcl:1238
+#: lib/blame.tcl:1237
msgid "In File:"
msgstr "Dans le fichier :"
-#: lib/blame.tcl:1243
+#: lib/blame.tcl:1242
msgid "Copied Or Moved Here By:"
msgstr "Copié ou déplacé ici par :"
@@ -666,10 +695,10 @@
#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:282
-#: lib/checkout_op.tcl:544 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/checkout_op.tcl:579 lib/choose_font.tcl:43 lib/merge.tcl:172
#: lib/option.tcl:125 lib/remote_add.tcl:32 lib/remote_branch_delete.tcl:42
#: lib/tools_dlg.tcl:40 lib/tools_dlg.tcl:204 lib/tools_dlg.tcl:352
-#: lib/transport.tcl:97
+#: lib/transport.tcl:108
msgid "Cancel"
msgstr "Annuler"
@@ -697,7 +726,7 @@
msgid "Create New Branch"
msgstr "Créer une nouvelle branche"
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:377
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:381
msgid "Create"
msgstr "Créer"
@@ -729,7 +758,7 @@
msgid "Fast Forward Only"
msgstr "Mise à jour rectiligne seulement (fast-forward)"
-#: lib/branch_create.tcl:85 lib/checkout_op.tcl:536
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:571
msgid "Reset"
msgstr "Réinitialiser"
@@ -771,15 +800,25 @@
msgid "Delete Only If Merged Into"
msgstr "Supprimer seulement si fusionnée dans :"
-#: lib/branch_delete.tcl:54
-msgid "Always (Do not perform merge test.)"
-msgstr "Toujours (Ne pas faire de test de fusion.)"
+#: lib/branch_delete.tcl:54 lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Toujours (ne pas vérifier les fusions)"
#: lib/branch_delete.tcl:103
#, tcl-format
msgid "The following branches are not completely merged into %s:"
msgstr "Les branches suivantes ne sont pas complètement fusionnées dans %s :"
+#: lib/branch_delete.tcl:115 lib/remote_branch_delete.tcl:217
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Il est difficile de récupérer des branches supprimées.\n"
+"\n"
+"Supprimer les branches sélectionnées ?"
+
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
@@ -809,7 +848,7 @@
msgid "Please select a branch to rename."
msgstr "Merci de sélectionner une branche à renommer."
-#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:201
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:202
#, tcl-format
msgid "Branch '%s' already exists."
msgstr "La branche '%s' existe déjà."
@@ -840,38 +879,38 @@
msgid "Browse Branch Files"
msgstr "Naviguer dans les fichiers de le branche"
-#: lib/browser.tcl:278 lib/choose_repository.tcl:394
-#: lib/choose_repository.tcl:480 lib/choose_repository.tcl:491
-#: lib/choose_repository.tcl:995
+#: lib/browser.tcl:278 lib/choose_repository.tcl:398
+#: lib/choose_repository.tcl:486 lib/choose_repository.tcl:497
+#: lib/choose_repository.tcl:1028
msgid "Browse"
msgstr "Naviguer"
-#: lib/checkout_op.tcl:84
+#: lib/checkout_op.tcl:85
#, tcl-format
msgid "Fetching %s from %s"
msgstr "Récupération de %s à partir de %s"
-#: lib/checkout_op.tcl:132
+#: lib/checkout_op.tcl:133
#, tcl-format
msgid "fatal: Cannot resolve %s"
msgstr "erreur fatale : Impossible de résoudre %s"
-#: lib/checkout_op.tcl:145 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:146 lib/console.tcl:81 lib/database.tcl:31
#: lib/sshkey.tcl:53
msgid "Close"
msgstr "Fermer"
-#: lib/checkout_op.tcl:174
+#: lib/checkout_op.tcl:175
#, tcl-format
msgid "Branch '%s' does not exist."
msgstr "La branche '%s' n'existe pas."
-#: lib/checkout_op.tcl:193
+#: lib/checkout_op.tcl:194
#, tcl-format
msgid "Failed to configure simplified git-pull for '%s'."
msgstr "Échec de la configuration simplifiée de git-pull pour '%s'."
-#: lib/checkout_op.tcl:228
+#: lib/checkout_op.tcl:229
#, tcl-format
msgid ""
"Branch '%s' already exists.\n"
@@ -884,21 +923,21 @@
"Impossible de faire une avance rapide (fast forward) vers %s.\n"
"Une fusion est nécessaire."
-#: lib/checkout_op.tcl:242
+#: lib/checkout_op.tcl:243
#, tcl-format
msgid "Merge strategy '%s' not supported."
msgstr "La stratégie de fusion '%s' n'est pas supportée."
-#: lib/checkout_op.tcl:261
+#: lib/checkout_op.tcl:262
#, tcl-format
msgid "Failed to update '%s'."
msgstr "La mise à jour de '%s' a échoué."
-#: lib/checkout_op.tcl:273
+#: lib/checkout_op.tcl:274
msgid "Staging area (index) is already locked."
msgstr "L'index (staging area) est déjà verrouillé."
-#: lib/checkout_op.tcl:288
+#: lib/checkout_op.tcl:289
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -916,30 +955,31 @@
"\n"
"Cela va être fait tout de suite automatiquement.\n"
-#: lib/checkout_op.tcl:344
+#: lib/checkout_op.tcl:345
#, tcl-format
msgid "Updating working directory to '%s'..."
msgstr "Mise à jour du répertoire courant avec '%s'..."
-#: lib/checkout_op.tcl:345
+#: lib/checkout_op.tcl:346
msgid "files checked out"
msgstr "fichiers chargés"
-#: lib/checkout_op.tcl:375
+#: lib/checkout_op.tcl:376
#, tcl-format
msgid "Aborted checkout of '%s' (file level merging is required)."
-msgstr "Chargement de '%s' abandonné (il est nécessaire de fusionner des fichiers)."
+msgstr ""
+"Chargement de '%s' abandonné (il est nécessaire de fusionner des fichiers)."
-#: lib/checkout_op.tcl:376
+#: lib/checkout_op.tcl:377
msgid "File level merge required."
msgstr "Il est nécessaire de fusionner des fichiers."
-#: lib/checkout_op.tcl:380
+#: lib/checkout_op.tcl:381
#, tcl-format
msgid "Staying on branch '%s'."
msgstr "Le répertoire de travail reste sur la branche '%s'."
-#: lib/checkout_op.tcl:451
+#: lib/checkout_op.tcl:452
msgid ""
"You are no longer on a local branch.\n"
"\n"
@@ -951,30 +991,30 @@
"Si vous vouliez être sur une branche, créez-en une maintenant en partant de "
"'Cet emprunt détaché'."
-#: lib/checkout_op.tcl:468 lib/checkout_op.tcl:472
+#: lib/checkout_op.tcl:503 lib/checkout_op.tcl:507
#, tcl-format
msgid "Checked out '%s'."
msgstr "'%s' chargé."
-#: lib/checkout_op.tcl:500
+#: lib/checkout_op.tcl:535
#, tcl-format
msgid "Resetting '%s' to '%s' will lose the following commits:"
msgstr "Réinitialiser '%s' à '%s' va faire perdre les commits suivants :"
-#: lib/checkout_op.tcl:522
+#: lib/checkout_op.tcl:557
msgid "Recovering lost commits may not be easy."
msgstr "Récupérer les commits perdus ne sera peut être pas facile."
-#: lib/checkout_op.tcl:527
+#: lib/checkout_op.tcl:562
#, tcl-format
msgid "Reset '%s'?"
msgstr "Réinitialiser '%s' ?"
-#: lib/checkout_op.tcl:532 lib/merge.tcl:164 lib/tools_dlg.tcl:343
+#: lib/checkout_op.tcl:567 lib/merge.tcl:164 lib/tools_dlg.tcl:343
msgid "Visualize"
msgstr "Visualiser"
-#: lib/checkout_op.tcl:600
+#: lib/checkout_op.tcl:635
#, tcl-format
msgid ""
"Failed to set current branch.\n"
@@ -1020,7 +1060,7 @@
msgid "Git Gui"
msgstr "Git Gui"
-#: lib/choose_repository.tcl:87 lib/choose_repository.tcl:382
+#: lib/choose_repository.tcl:87 lib/choose_repository.tcl:386
msgid "Create New Repository"
msgstr "Créer nouveau dépôt"
@@ -1028,7 +1068,7 @@
msgid "New..."
msgstr "Nouveau..."
-#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:465
+#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:471
msgid "Clone Existing Repository"
msgstr "Cloner un dépôt existant"
@@ -1036,7 +1076,7 @@
msgid "Clone..."
msgstr "Cloner..."
-#: lib/choose_repository.tcl:113 lib/choose_repository.tcl:983
+#: lib/choose_repository.tcl:113 lib/choose_repository.tcl:1016
msgid "Open Existing Repository"
msgstr "Ouvrir un dépôt existant"
@@ -1052,197 +1092,199 @@
msgid "Open Recent Repository:"
msgstr "Ouvrir un dépôt récent :"
-#: lib/choose_repository.tcl:302 lib/choose_repository.tcl:309
-#: lib/choose_repository.tcl:316
+#: lib/choose_repository.tcl:306 lib/choose_repository.tcl:313
+#: lib/choose_repository.tcl:320
#, tcl-format
msgid "Failed to create repository %s:"
msgstr "La création du dépôt %s a échoué :"
-#: lib/choose_repository.tcl:387
+#: lib/choose_repository.tcl:391
msgid "Directory:"
msgstr "Répertoire :"
-#: lib/choose_repository.tcl:417 lib/choose_repository.tcl:544
-#: lib/choose_repository.tcl:1017
+#: lib/choose_repository.tcl:423 lib/choose_repository.tcl:550
+#: lib/choose_repository.tcl:1052
msgid "Git Repository"
msgstr "Dépôt Git"
-#: lib/choose_repository.tcl:442
+#: lib/choose_repository.tcl:448
#, tcl-format
msgid "Directory %s already exists."
msgstr "Le répertoire %s existe déjà."
-#: lib/choose_repository.tcl:446
+#: lib/choose_repository.tcl:452
#, tcl-format
msgid "File %s already exists."
msgstr "Le fichier %s existe déjà."
-#: lib/choose_repository.tcl:460
+#: lib/choose_repository.tcl:466
msgid "Clone"
msgstr "Cloner"
-#: lib/choose_repository.tcl:473
+#: lib/choose_repository.tcl:479
msgid "Source Location:"
msgstr "Emplacement source :"
-#: lib/choose_repository.tcl:484
+#: lib/choose_repository.tcl:490
msgid "Target Directory:"
msgstr "Répertoire cible :"
-#: lib/choose_repository.tcl:496
+#: lib/choose_repository.tcl:502
msgid "Clone Type:"
msgstr "Type de clonage :"
-#: lib/choose_repository.tcl:502
+#: lib/choose_repository.tcl:508
msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
msgstr "Standard (rapide, semi-redondant, liens durs)"
-#: lib/choose_repository.tcl:508
+#: lib/choose_repository.tcl:514
msgid "Full Copy (Slower, Redundant Backup)"
msgstr "Copy complète (plus lent, sauvegarde redondante)"
-#: lib/choose_repository.tcl:514
+#: lib/choose_repository.tcl:520
msgid "Shared (Fastest, Not Recommended, No Backup)"
msgstr "Partagé (le plus rapide, non recommandé, pas de sauvegarde)"
-#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
-#: lib/choose_repository.tcl:743 lib/choose_repository.tcl:813
-#: lib/choose_repository.tcl:1023 lib/choose_repository.tcl:1031
+#: lib/choose_repository.tcl:556 lib/choose_repository.tcl:603
+#: lib/choose_repository.tcl:749 lib/choose_repository.tcl:819
+#: lib/choose_repository.tcl:1058 lib/choose_repository.tcl:1066
#, tcl-format
msgid "Not a Git repository: %s"
msgstr "'%s' n'est pas un dépôt Git."
-#: lib/choose_repository.tcl:586
+#: lib/choose_repository.tcl:592
msgid "Standard only available for local repository."
msgstr "Standard n'est disponible que pour un dépôt local."
-#: lib/choose_repository.tcl:590
+#: lib/choose_repository.tcl:596
msgid "Shared only available for local repository."
msgstr "Partagé n'est disponible que pour un dépôt local."
-#: lib/choose_repository.tcl:611
+#: lib/choose_repository.tcl:617
#, tcl-format
msgid "Location %s already exists."
msgstr "L'emplacement %s existe déjà."
-#: lib/choose_repository.tcl:622
+#: lib/choose_repository.tcl:628
msgid "Failed to configure origin"
msgstr "La configuration de l'origine a échoué."
-#: lib/choose_repository.tcl:634
+#: lib/choose_repository.tcl:640
msgid "Counting objects"
msgstr "Décompte des objets"
-#: lib/choose_repository.tcl:635
+#: lib/choose_repository.tcl:641
msgid "buckets"
msgstr "paniers"
-#: lib/choose_repository.tcl:659
+#: lib/choose_repository.tcl:665
#, tcl-format
msgid "Unable to copy objects/info/alternates: %s"
msgstr "Impossible de copier 'objects/info/alternates' : %s"
-#: lib/choose_repository.tcl:695
+#: lib/choose_repository.tcl:701
#, tcl-format
msgid "Nothing to clone from %s."
msgstr "Il n'y a rien à cloner depuis %s."
-#: lib/choose_repository.tcl:697 lib/choose_repository.tcl:911
-#: lib/choose_repository.tcl:923
+#: lib/choose_repository.tcl:703 lib/choose_repository.tcl:917
+#: lib/choose_repository.tcl:929
msgid "The 'master' branch has not been initialized."
msgstr "La branche 'master' n'a pas été initialisée."
-#: lib/choose_repository.tcl:710
+#: lib/choose_repository.tcl:716
msgid "Hardlinks are unavailable. Falling back to copying."
-msgstr "Les liens durs ne sont pas supportés. Une copie sera effectuée à la place."
+msgstr ""
+"Les liens durs ne sont pas supportés. Une copie sera effectuée à la place."
-#: lib/choose_repository.tcl:722
+#: lib/choose_repository.tcl:728
#, tcl-format
msgid "Cloning from %s"
msgstr "Clonage depuis %s"
-#: lib/choose_repository.tcl:753
+#: lib/choose_repository.tcl:759
msgid "Copying objects"
msgstr "Copie des objets"
-#: lib/choose_repository.tcl:754
+#: lib/choose_repository.tcl:760
msgid "KiB"
msgstr "KiB"
-#: lib/choose_repository.tcl:778
+#: lib/choose_repository.tcl:784
#, tcl-format
msgid "Unable to copy object: %s"
msgstr "Impossible de copier l'objet : %s"
-#: lib/choose_repository.tcl:788
+#: lib/choose_repository.tcl:794
msgid "Linking objects"
msgstr "Liaison des objets"
-#: lib/choose_repository.tcl:789
+#: lib/choose_repository.tcl:795
msgid "objects"
msgstr "objets"
-#: lib/choose_repository.tcl:797
+#: lib/choose_repository.tcl:803
#, tcl-format
msgid "Unable to hardlink object: %s"
msgstr "Impossible créer un lien dur pour l'objet : %s"
-#: lib/choose_repository.tcl:852
+#: lib/choose_repository.tcl:858
msgid "Cannot fetch branches and objects. See console output for details."
msgstr ""
"Impossible de récupérer les branches et objets. Voir la sortie console pour "
"plus de détails."
-#: lib/choose_repository.tcl:863
+#: lib/choose_repository.tcl:869
msgid "Cannot fetch tags. See console output for details."
msgstr ""
"Impossible de récupérer les marques (tags). Voir la sortie console pour plus "
"de détails."
-#: lib/choose_repository.tcl:887
+#: lib/choose_repository.tcl:893
msgid "Cannot determine HEAD. See console output for details."
-msgstr "Impossible de déterminer HEAD. Voir la sortie console pour plus de détails."
+msgstr ""
+"Impossible de déterminer HEAD. Voir la sortie console pour plus de détails."
-#: lib/choose_repository.tcl:896
+#: lib/choose_repository.tcl:902
#, tcl-format
msgid "Unable to cleanup %s"
msgstr "Impossible de nettoyer %s"
-#: lib/choose_repository.tcl:902
+#: lib/choose_repository.tcl:908
msgid "Clone failed."
msgstr "Le clonage a échoué."
-#: lib/choose_repository.tcl:909
+#: lib/choose_repository.tcl:915
msgid "No default branch obtained."
msgstr "Aucune branche par défaut n'a été obtenue."
-#: lib/choose_repository.tcl:920
+#: lib/choose_repository.tcl:926
#, tcl-format
msgid "Cannot resolve %s as a commit."
msgstr "Impossible de résoudre %s comme commit."
-#: lib/choose_repository.tcl:932
+#: lib/choose_repository.tcl:938
msgid "Creating working directory"
msgstr "Création du répertoire de travail"
-#: lib/choose_repository.tcl:933 lib/index.tcl:65 lib/index.tcl:128
-#: lib/index.tcl:196
+#: lib/choose_repository.tcl:939 lib/index.tcl:67 lib/index.tcl:130
+#: lib/index.tcl:198
msgid "files"
msgstr "fichiers"
-#: lib/choose_repository.tcl:962
+#: lib/choose_repository.tcl:968
msgid "Initial file checkout failed."
msgstr "Le chargement initial du fichier a échoué."
-#: lib/choose_repository.tcl:978
+#: lib/choose_repository.tcl:1011
msgid "Open"
msgstr "Ouvrir"
-#: lib/choose_repository.tcl:988
+#: lib/choose_repository.tcl:1021
msgid "Repository:"
msgstr "Dépôt :"
-#: lib/choose_repository.tcl:1037
+#: lib/choose_repository.tcl:1072
#, tcl-format
msgid "Failed to open repository %s:"
msgstr "Impossible d'ouvrir le dépôt %s :"
@@ -1314,19 +1356,24 @@
"terminée. Vous ne pouvez pas corriger le commit précédent sauf si vous "
"abandonnez la fusion courante.\n"
-#: lib/commit.tcl:49
+#: lib/commit.tcl:48
msgid "Error loading commit data for amend:"
msgstr "Erreur lors du chargement des données de commit pour correction :"
-#: lib/commit.tcl:76
+#: lib/commit.tcl:75
msgid "Unable to obtain your identity:"
msgstr "Impossible d'obtenir votre identité :"
-#: lib/commit.tcl:81
+#: lib/commit.tcl:80
msgid "Invalid GIT_COMMITTER_IDENT:"
msgstr "GIT_COMMITTER_IDENT invalide :"
-#: lib/commit.tcl:133
+#: lib/commit.tcl:129
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "attention : Tcl ne supporte pas le codage '%s'."
+
+#: lib/commit.tcl:149
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -1344,7 +1391,7 @@
"\n"
"Cela va être fait tout de suite automatiquement.\n"
-#: lib/commit.tcl:156
+#: lib/commit.tcl:172
#, tcl-format
msgid ""
"Unmerged files cannot be committed.\n"
@@ -1357,7 +1404,7 @@
"Le fichier %s a des conflicts de fusion. Vous devez les résoudre et pré-"
"commiter le fichier avant de pouvoir commiter.\n"
-#: lib/commit.tcl:164
+#: lib/commit.tcl:180
#, tcl-format
msgid ""
"Unknown file state %s detected.\n"
@@ -1368,7 +1415,7 @@
"\n"
"Le fichier %s ne peut pas être commité par ce programme.\n"
-#: lib/commit.tcl:172
+#: lib/commit.tcl:188
msgid ""
"No changes to commit.\n"
"\n"
@@ -1378,7 +1425,7 @@
"\n"
"Vous devez indexer au moins 1 fichier avant de pouvoir commiter.\n"
-#: lib/commit.tcl:187
+#: lib/commit.tcl:203
msgid ""
"Please supply a commit message.\n"
"\n"
@@ -1396,45 +1443,40 @@
"- Deuxième ligne : rien.\n"
"- Lignes suivantes : Décrire pourquoi ces modifications sont bonnes.\n"
-#: lib/commit.tcl:211
-#, tcl-format
-msgid "warning: Tcl does not support encoding '%s'."
-msgstr "attention : Tcl ne supporte pas le codage '%s'."
-
-#: lib/commit.tcl:227
+#: lib/commit.tcl:234
msgid "Calling pre-commit hook..."
msgstr "Lancement de l'action d'avant-commit..."
-#: lib/commit.tcl:242
+#: lib/commit.tcl:249
msgid "Commit declined by pre-commit hook."
msgstr "Commit refusé par l'action d'avant-commit."
-#: lib/commit.tcl:265
+#: lib/commit.tcl:272
msgid "Calling commit-msg hook..."
msgstr "Lancement de l'action \"message de commit\"..."
-#: lib/commit.tcl:280
+#: lib/commit.tcl:287
msgid "Commit declined by commit-msg hook."
msgstr "Commit refusé par l'action \"message de commit\"."
-#: lib/commit.tcl:293
+#: lib/commit.tcl:300
msgid "Committing changes..."
msgstr "Commit des modifications..."
-#: lib/commit.tcl:309
+#: lib/commit.tcl:316
msgid "write-tree failed:"
msgstr "write-tree a échoué :"
-#: lib/commit.tcl:310 lib/commit.tcl:354 lib/commit.tcl:374
+#: lib/commit.tcl:317 lib/commit.tcl:361 lib/commit.tcl:382
msgid "Commit failed."
msgstr "Le commit a échoué."
-#: lib/commit.tcl:327
+#: lib/commit.tcl:334
#, tcl-format
msgid "Commit %s appears to be corrupt"
msgstr "Le commit %s semble être corrompu"
-#: lib/commit.tcl:332
+#: lib/commit.tcl:339
msgid ""
"No changes to commit.\n"
"\n"
@@ -1449,19 +1491,19 @@
"\n"
"Une resynchronisation va être lancée tout de suite automatiquement.\n"
-#: lib/commit.tcl:339
+#: lib/commit.tcl:346
msgid "No changes to commit."
msgstr "Pas de modifications à commiter."
-#: lib/commit.tcl:353
+#: lib/commit.tcl:360
msgid "commit-tree failed:"
msgstr "commit-tree a échoué :"
-#: lib/commit.tcl:373
+#: lib/commit.tcl:381
msgid "update-ref failed:"
msgstr "update-ref a échoué :"
-#: lib/commit.tcl:461
+#: lib/commit.tcl:469
#, tcl-format
msgid "Created commit %s: %s"
msgstr "Commit %s créé : %s"
@@ -1514,13 +1556,13 @@
msgid "Verifying the object database with fsck-objects"
msgstr "Vérification de la base des objets avec fsck-objects"
-#: lib/database.tcl:108
+#: lib/database.tcl:107
#, tcl-format
msgid ""
"This repository currently has approximately %i loose objects.\n"
"\n"
"To maintain optimal performance it is strongly recommended that you compress "
-"the database when more than %i loose objects exist.\n"
+"the database.\n"
"\n"
"Compress the database now?"
msgstr ""
@@ -1528,8 +1570,7 @@
"particulier.\n"
"\n"
"Pour conserver une performance optimale, il est fortement recommandé de "
-"comprimer la base quand plus de %i objets ayant leur fichier particulier "
-"existent.\n"
+"comprimer la base de donnée.\n"
"\n"
"Comprimer la base maintenant ?"
@@ -1538,7 +1579,7 @@
msgid "Invalid date from Git: %s"
msgstr "Date invalide de Git : %s"
-#: lib/diff.tcl:59
+#: lib/diff.tcl:64
#, tcl-format
msgid ""
"No differences detected.\n"
@@ -1561,12 +1602,12 @@
"Une resynchronisation va être lancée automatiquement pour trouver d'autres "
"fichiers qui pourraient se trouver dans le même état."
-#: lib/diff.tcl:99
+#: lib/diff.tcl:104
#, tcl-format
msgid "Loading diff of %s..."
msgstr "Chargement des différences de %s..."
-#: lib/diff.tcl:120
+#: lib/diff.tcl:125
msgid ""
"LOCAL: deleted\n"
"REMOTE:\n"
@@ -1574,7 +1615,7 @@
"LOCAL : supprimé\n"
"DISTANT :\n"
-#: lib/diff.tcl:125
+#: lib/diff.tcl:130
msgid ""
"REMOTE: deleted\n"
"LOCAL:\n"
@@ -1582,32 +1623,32 @@
"DISTANT : supprimé\n"
"LOCAL :\n"
-#: lib/diff.tcl:132
+#: lib/diff.tcl:137
msgid "LOCAL:\n"
msgstr "LOCAL :\n"
-#: lib/diff.tcl:135
+#: lib/diff.tcl:140
msgid "REMOTE:\n"
msgstr "DISTANT :\n"
-#: lib/diff.tcl:197 lib/diff.tcl:296
+#: lib/diff.tcl:202 lib/diff.tcl:319
#, tcl-format
msgid "Unable to display %s"
msgstr "Impossible d'afficher %s"
-#: lib/diff.tcl:198
+#: lib/diff.tcl:203
msgid "Error loading file:"
msgstr "Erreur lors du chargement du fichier :"
-#: lib/diff.tcl:205
+#: lib/diff.tcl:210
msgid "Git Repository (subproject)"
msgstr "Dépôt Git (sous projet)"
-#: lib/diff.tcl:217
+#: lib/diff.tcl:222
msgid "* Binary file (not showing content)."
msgstr "* Fichier binaire (pas d'apperçu du contenu)."
-#: lib/diff.tcl:222
+#: lib/diff.tcl:227
#, tcl-format
msgid ""
"* Untracked file is %d bytes.\n"
@@ -1616,7 +1657,7 @@
"* Le fichier non suivi fait %d octets.\n"
"* Seuls les %d premiers octets sont montrés.\n"
-#: lib/diff.tcl:228
+#: lib/diff.tcl:233
#, tcl-format
msgid ""
"\n"
@@ -1627,19 +1668,19 @@
"* Fichier suivi raccourcis ici de %s.\n"
"* Pour voir le fichier entier, utilisez un éditeur externe.\n"
-#: lib/diff.tcl:436
+#: lib/diff.tcl:482
msgid "Failed to unstage selected hunk."
msgstr "Échec lors de la désindexation de la section sélectionnée."
-#: lib/diff.tcl:443
+#: lib/diff.tcl:489
msgid "Failed to stage selected hunk."
msgstr "Échec lors de l'indexation de la section."
-#: lib/diff.tcl:509
+#: lib/diff.tcl:568
msgid "Failed to unstage selected line."
msgstr "Échec lors de la désindexation de la ligne sélectionnée."
-#: lib/diff.tcl:517
+#: lib/diff.tcl:576
msgid "Failed to stage selected line."
msgstr "Échec lors de l'indexation de la ligne."
@@ -1676,7 +1717,7 @@
msgid "Index Error"
msgstr "Erreur de l'index"
-#: lib/index.tcl:21
+#: lib/index.tcl:17
msgid ""
"Updating the Git index failed. A rescan will be automatically started to "
"resynchronize git-gui."
@@ -1684,7 +1725,7 @@
"Échec de la mise à jour de l'index. Une resynchronisation va être lancée "
"automatiquement."
-#: lib/index.tcl:27
+#: lib/index.tcl:28
msgid "Continue"
msgstr "Continuer"
@@ -1692,45 +1733,45 @@
msgid "Unlock Index"
msgstr "Déverrouiller l'index"
-#: lib/index.tcl:287
+#: lib/index.tcl:289
#, tcl-format
msgid "Unstaging %s from commit"
msgstr "Désindexation de : %s"
-#: lib/index.tcl:326
+#: lib/index.tcl:328
msgid "Ready to commit."
msgstr "Prêt à être commité."
-#: lib/index.tcl:339
+#: lib/index.tcl:341
#, tcl-format
msgid "Adding %s"
msgstr "Ajout de %s"
-#: lib/index.tcl:396
+#: lib/index.tcl:398
#, tcl-format
msgid "Revert changes in file %s?"
msgstr "Annuler les modifications dans le fichier %s ? "
-#: lib/index.tcl:398
+#: lib/index.tcl:400
#, tcl-format
msgid "Revert changes in these %i files?"
msgstr "Annuler les modifications dans ces %i fichiers ?"
-#: lib/index.tcl:406
+#: lib/index.tcl:408
msgid "Any unstaged changes will be permanently lost by the revert."
msgstr ""
"Toutes les modifications non-indexées seront définitivement perdues par "
"l'annulation."
-#: lib/index.tcl:409
+#: lib/index.tcl:411
msgid "Do Nothing"
msgstr "Ne rien faire"
-#: lib/index.tcl:427
+#: lib/index.tcl:429
msgid "Reverting selected files"
msgstr "Annuler modifications dans fichiers selectionnés"
-#: lib/index.tcl:431
+#: lib/index.tcl:433
#, tcl-format
msgid "Reverting %s"
msgstr "Annulation des modifications dans %s"
@@ -1913,7 +1954,8 @@
#: lib/mergetool.tcl:45
#, tcl-format
msgid "File %s seems to have unresolved conflicts, still stage?"
-msgstr "Le fichier %s semble avoir des conflits non résolus, indexer quand même ?"
+msgstr ""
+"Le fichier %s semble avoir des conflits non résolus, indexer quand même ?"
#: lib/mergetool.tcl:60
#, tcl-format
@@ -1922,7 +1964,9 @@
#: lib/mergetool.tcl:141
msgid "Cannot resolve deletion or link conflicts using a tool"
-msgstr "Impossible de résoudre la suppression ou de relier des conflits en utilisant un outil"
+msgstr ""
+"Impossible de résoudre la suppression ou de relier des conflits en utilisant "
+"un outil"
#: lib/mergetool.tcl:146
msgid "Conflict file does not exist"
@@ -2171,7 +2215,8 @@
msgid "Do not know how to initialize repository at location '%s'."
msgstr "Pas de méthode connue pour initialiser le dépôt à l'emplacement '%s'."
-#: lib/remote_add.tcl:163 lib/transport.tcl:25 lib/transport.tcl:71
+#: lib/remote_add.tcl:163 lib/transport.tcl:25 lib/transport.tcl:63
+#: lib/transport.tcl:81
#, tcl-format
msgid "push %s"
msgstr "pousser %s"
@@ -2189,11 +2234,11 @@
msgid "From Repository"
msgstr "Dépôt source"
-#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:134
msgid "Remote:"
msgstr "Branche distante :"
-#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:149
msgid "Arbitrary Location:"
msgstr "Emplacement arbitraire :"
@@ -2209,10 +2254,6 @@
msgid "Merged Into:"
msgstr "Fusionné dans :"
-#: lib/remote_branch_delete.tcl:119
-msgid "Always (Do not perform merge checks)"
-msgstr "Toujours (ne pas vérifier les fusions)"
-
#: lib/remote_branch_delete.tcl:152
msgid "A branch is required for 'Merged Into'."
msgstr "Une branche est nécessaire pour 'Fusionné dans'."
@@ -2235,32 +2276,23 @@
"necessary commits. Try fetching from %s first."
msgstr ""
"Un ou plusieurs des tests de fusion ont échoué parce que vous n'avez pas "
-"récupéré les commits nécessaires. Essayez de récupérer à partir de %s d'abord."
+"récupéré les commits nécessaires. Essayez de récupérer à partir de %s "
+"d'abord."
#: lib/remote_branch_delete.tcl:207
msgid "Please select one or more branches to delete."
msgstr "Merci de sélectionner une ou plusieurs branches à supprimer."
-#: lib/remote_branch_delete.tcl:216
-msgid ""
-"Recovering deleted branches is difficult.\n"
-"\n"
-"Delete the selected branches?"
-msgstr ""
-"Il est difficile de récupérer des branches supprimées.\n"
-"\n"
-"Supprimer les branches sélectionnées ?"
-
#: lib/remote_branch_delete.tcl:226
#, tcl-format
msgid "Deleting branches from %s"
msgstr "Suppression des branches de %s"
-#: lib/remote_branch_delete.tcl:286
+#: lib/remote_branch_delete.tcl:292
msgid "No repository selected."
msgstr "Aucun dépôt n'est sélectionné."
-#: lib/remote_branch_delete.tcl:291
+#: lib/remote_branch_delete.tcl:297
#, tcl-format
msgid "Scanning %s..."
msgstr "Synchronisation de %s..."
@@ -2281,11 +2313,11 @@
msgid "Case-Sensitive"
msgstr "Sensible à la casse"
-#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+#: lib/shortcut.tcl:21 lib/shortcut.tcl:62
msgid "Cannot write shortcut:"
msgstr "Impossible d'écrire le raccourci :"
-#: lib/shortcut.tcl:136
+#: lib/shortcut.tcl:137
msgid "Cannot write icon:"
msgstr "Impossible d'écrire l'icône :"
@@ -2440,7 +2472,8 @@
#: lib/tools_dlg.tcl:80
msgid "Ask the user to select a revision (sets $REVISION)"
-msgstr "Demander à l'utilisateur de sélectionner une révision (change $REVISION)"
+msgstr ""
+"Demander à l'utilisateur de sélectionner une révision (change $REVISION)"
#: lib/tools_dlg.tcl:85
msgid "Ask the user for additional arguments (sets $ARGS)"
@@ -2521,38 +2554,51 @@
msgid "Pushing changes to %s"
msgstr "Les modifications sont poussées vers %s"
-#: lib/transport.tcl:72
+#: lib/transport.tcl:64
+#, tcl-format
+msgid "Mirroring to %s"
+msgstr "Dupliquer dans %s"
+
+#: lib/transport.tcl:82
#, tcl-format
msgid "Pushing %s %s to %s"
msgstr "Pousse %s %s vers %s"
-#: lib/transport.tcl:89
+#: lib/transport.tcl:100
msgid "Push Branches"
msgstr "Pousser branches"
-#: lib/transport.tcl:103
+#: lib/transport.tcl:114
msgid "Source Branches"
msgstr "Branches source"
-#: lib/transport.tcl:120
+#: lib/transport.tcl:131
msgid "Destination Repository"
msgstr "Dépôt de destination"
-#: lib/transport.tcl:158
+#: lib/transport.tcl:169
msgid "Transfer Options"
msgstr "Options de transfert"
-#: lib/transport.tcl:160
+#: lib/transport.tcl:171
msgid "Force overwrite existing branch (may discard changes)"
msgstr ""
"Forcer l'écrasement d'une branche existante (peut supprimer des "
"modifications)"
-#: lib/transport.tcl:164
+#: lib/transport.tcl:175
msgid "Use thin pack (for slow network connections)"
msgstr "Utiliser des petits paquets (pour les connexions lentes)"
-#: lib/transport.tcl:168
+#: lib/transport.tcl:179
msgid "Include tags"
msgstr "Inclure les marques (tags)"
+#~ msgid "Cannot use funny .git directory:"
+#~ msgstr "Impossible d'utiliser le répertoire .git:"
+
+#~ msgid "Preferences..."
+#~ msgstr "Préférences..."
+
+#~ msgid "Always (Do not perform merge test.)"
+#~ msgstr "Toujours (Ne pas faire de test de fusion.)"
diff --git a/git-gui/po/git-gui.pot b/git-gui/po/git-gui.pot
index 53b7d36..1ae2aaa 100644
--- a/git-gui/po/git-gui.pot
+++ b/git-gui/po/git-gui.pot
@@ -8,7 +8,7 @@
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-12-08 08:31-0800\n"
+"POT-Creation-Date: 2010-01-26 15:47-0800\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
@@ -16,33 +16,33 @@
"Content-Type: text/plain; charset=CHARSET\n"
"Content-Transfer-Encoding: 8bit\n"
-#: git-gui.sh:41 git-gui.sh:737 git-gui.sh:751 git-gui.sh:764 git-gui.sh:847
-#: git-gui.sh:866
+#: git-gui.sh:41 git-gui.sh:793 git-gui.sh:807 git-gui.sh:820 git-gui.sh:903
+#: git-gui.sh:922
msgid "git-gui: fatal error"
msgstr ""
-#: git-gui.sh:689
+#: git-gui.sh:743
#, tcl-format
msgid "Invalid font specified in %s:"
msgstr ""
-#: git-gui.sh:723
+#: git-gui.sh:779
msgid "Main Font"
msgstr ""
-#: git-gui.sh:724
+#: git-gui.sh:780
msgid "Diff/Console Font"
msgstr ""
-#: git-gui.sh:738
+#: git-gui.sh:794
msgid "Cannot find git in PATH."
msgstr ""
-#: git-gui.sh:765
+#: git-gui.sh:821
msgid "Cannot parse Git version string:"
msgstr ""
-#: git-gui.sh:783
+#: git-gui.sh:839
#, tcl-format
msgid ""
"Git version cannot be determined.\n"
@@ -54,444 +54,473 @@
"Assume '%s' is version 1.5.0?\n"
msgstr ""
-#: git-gui.sh:1062
+#: git-gui.sh:1128
msgid "Git directory not found:"
msgstr ""
-#: git-gui.sh:1069
+#: git-gui.sh:1146
msgid "Cannot move to top of working directory:"
msgstr ""
-#: git-gui.sh:1076
-msgid "Cannot use funny .git directory:"
+#: git-gui.sh:1154
+msgid "Cannot use bare repository:"
msgstr ""
-#: git-gui.sh:1081
+#: git-gui.sh:1162
msgid "No working directory"
msgstr ""
-#: git-gui.sh:1247 lib/checkout_op.tcl:305
+#: git-gui.sh:1334 lib/checkout_op.tcl:306
msgid "Refreshing file status..."
msgstr ""
-#: git-gui.sh:1303
+#: git-gui.sh:1390
msgid "Scanning for modified files ..."
msgstr ""
-#: git-gui.sh:1367
+#: git-gui.sh:1454
msgid "Calling prepare-commit-msg hook..."
msgstr ""
-#: git-gui.sh:1384
+#: git-gui.sh:1471
msgid "Commit declined by prepare-commit-msg hook."
msgstr ""
-#: git-gui.sh:1542 lib/browser.tcl:246
+#: git-gui.sh:1629 lib/browser.tcl:246
msgid "Ready."
msgstr ""
-#: git-gui.sh:1819
+#: git-gui.sh:1787
+#, tcl-format
+msgid "Displaying only %s of %s files."
+msgstr ""
+
+#: git-gui.sh:1913
msgid "Unmodified"
msgstr ""
-#: git-gui.sh:1821
+#: git-gui.sh:1915
msgid "Modified, not staged"
msgstr ""
-#: git-gui.sh:1822 git-gui.sh:1830
+#: git-gui.sh:1916 git-gui.sh:1924
msgid "Staged for commit"
msgstr ""
-#: git-gui.sh:1823 git-gui.sh:1831
+#: git-gui.sh:1917 git-gui.sh:1925
msgid "Portions staged for commit"
msgstr ""
-#: git-gui.sh:1824 git-gui.sh:1832
+#: git-gui.sh:1918 git-gui.sh:1926
msgid "Staged for commit, missing"
msgstr ""
-#: git-gui.sh:1826
+#: git-gui.sh:1920
msgid "File type changed, not staged"
msgstr ""
-#: git-gui.sh:1827
+#: git-gui.sh:1921
msgid "File type changed, staged"
msgstr ""
-#: git-gui.sh:1829
+#: git-gui.sh:1923
msgid "Untracked, not staged"
msgstr ""
-#: git-gui.sh:1834
+#: git-gui.sh:1928
msgid "Missing"
msgstr ""
-#: git-gui.sh:1835
+#: git-gui.sh:1929
msgid "Staged for removal"
msgstr ""
-#: git-gui.sh:1836
+#: git-gui.sh:1930
msgid "Staged for removal, still present"
msgstr ""
-#: git-gui.sh:1838 git-gui.sh:1839 git-gui.sh:1840 git-gui.sh:1841
-#: git-gui.sh:1842 git-gui.sh:1843
+#: git-gui.sh:1932 git-gui.sh:1933 git-gui.sh:1934 git-gui.sh:1935
+#: git-gui.sh:1936 git-gui.sh:1937
msgid "Requires merge resolution"
msgstr ""
-#: git-gui.sh:1878
+#: git-gui.sh:1972
msgid "Starting gitk... please wait..."
msgstr ""
-#: git-gui.sh:1887
+#: git-gui.sh:1984
msgid "Couldn't find gitk in PATH"
msgstr ""
-#: git-gui.sh:2280 lib/choose_repository.tcl:36
+#: git-gui.sh:2043
+msgid "Couldn't find git gui in PATH"
+msgstr ""
+
+#: git-gui.sh:2455 lib/choose_repository.tcl:36
msgid "Repository"
msgstr ""
-#: git-gui.sh:2281
+#: git-gui.sh:2456
msgid "Edit"
msgstr ""
-#: git-gui.sh:2283 lib/choose_rev.tcl:561
+#: git-gui.sh:2458 lib/choose_rev.tcl:561
msgid "Branch"
msgstr ""
-#: git-gui.sh:2286 lib/choose_rev.tcl:548
+#: git-gui.sh:2461 lib/choose_rev.tcl:548
msgid "Commit@@noun"
msgstr ""
-#: git-gui.sh:2289 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:2464 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
msgid "Merge"
msgstr ""
-#: git-gui.sh:2290 lib/choose_rev.tcl:557
+#: git-gui.sh:2465 lib/choose_rev.tcl:557
msgid "Remote"
msgstr ""
-#: git-gui.sh:2293
+#: git-gui.sh:2468
msgid "Tools"
msgstr ""
-#: git-gui.sh:2302
+#: git-gui.sh:2477
msgid "Explore Working Copy"
msgstr ""
-#: git-gui.sh:2307
+#: git-gui.sh:2483
msgid "Browse Current Branch's Files"
msgstr ""
-#: git-gui.sh:2311
+#: git-gui.sh:2487
msgid "Browse Branch Files..."
msgstr ""
-#: git-gui.sh:2316
+#: git-gui.sh:2492
msgid "Visualize Current Branch's History"
msgstr ""
-#: git-gui.sh:2320
+#: git-gui.sh:2496
msgid "Visualize All Branch History"
msgstr ""
-#: git-gui.sh:2327
+#: git-gui.sh:2503
#, tcl-format
msgid "Browse %s's Files"
msgstr ""
-#: git-gui.sh:2329
+#: git-gui.sh:2505
#, tcl-format
msgid "Visualize %s's History"
msgstr ""
-#: git-gui.sh:2334 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:2510 lib/database.tcl:27 lib/database.tcl:67
msgid "Database Statistics"
msgstr ""
-#: git-gui.sh:2337 lib/database.tcl:34
+#: git-gui.sh:2513 lib/database.tcl:34
msgid "Compress Database"
msgstr ""
-#: git-gui.sh:2340
+#: git-gui.sh:2516
msgid "Verify Database"
msgstr ""
-#: git-gui.sh:2347 git-gui.sh:2351 git-gui.sh:2355 lib/shortcut.tcl:7
-#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+#: git-gui.sh:2523 git-gui.sh:2527 git-gui.sh:2531 lib/shortcut.tcl:8
+#: lib/shortcut.tcl:40 lib/shortcut.tcl:72
msgid "Create Desktop Icon"
msgstr ""
-#: git-gui.sh:2363 lib/choose_repository.tcl:183 lib/choose_repository.tcl:191
+#: git-gui.sh:2539 lib/choose_repository.tcl:183 lib/choose_repository.tcl:191
msgid "Quit"
msgstr ""
-#: git-gui.sh:2371
+#: git-gui.sh:2547
msgid "Undo"
msgstr ""
-#: git-gui.sh:2374
+#: git-gui.sh:2550
msgid "Redo"
msgstr ""
-#: git-gui.sh:2378 git-gui.sh:2937
+#: git-gui.sh:2554 git-gui.sh:3109
msgid "Cut"
msgstr ""
-#: git-gui.sh:2381 git-gui.sh:2940 git-gui.sh:3014 git-gui.sh:3096
+#: git-gui.sh:2557 git-gui.sh:3112 git-gui.sh:3186 git-gui.sh:3259
#: lib/console.tcl:69
msgid "Copy"
msgstr ""
-#: git-gui.sh:2384 git-gui.sh:2943
+#: git-gui.sh:2560 git-gui.sh:3115
msgid "Paste"
msgstr ""
-#: git-gui.sh:2387 git-gui.sh:2946 lib/branch_delete.tcl:26
+#: git-gui.sh:2563 git-gui.sh:3118 lib/branch_delete.tcl:26
#: lib/remote_branch_delete.tcl:38
msgid "Delete"
msgstr ""
-#: git-gui.sh:2391 git-gui.sh:2950 git-gui.sh:3100 lib/console.tcl:71
+#: git-gui.sh:2567 git-gui.sh:3122 git-gui.sh:3263 lib/console.tcl:71
msgid "Select All"
msgstr ""
-#: git-gui.sh:2400
+#: git-gui.sh:2576
msgid "Create..."
msgstr ""
-#: git-gui.sh:2406
+#: git-gui.sh:2582
msgid "Checkout..."
msgstr ""
-#: git-gui.sh:2412
+#: git-gui.sh:2588
msgid "Rename..."
msgstr ""
-#: git-gui.sh:2417
+#: git-gui.sh:2593
msgid "Delete..."
msgstr ""
-#: git-gui.sh:2422
+#: git-gui.sh:2598
msgid "Reset..."
msgstr ""
-#: git-gui.sh:2432
+#: git-gui.sh:2608
msgid "Done"
msgstr ""
-#: git-gui.sh:2434
+#: git-gui.sh:2610
msgid "Commit@@verb"
msgstr ""
-#: git-gui.sh:2443 git-gui.sh:2878
+#: git-gui.sh:2619 git-gui.sh:3050
msgid "New Commit"
msgstr ""
-#: git-gui.sh:2451 git-gui.sh:2885
+#: git-gui.sh:2627 git-gui.sh:3057
msgid "Amend Last Commit"
msgstr ""
-#: git-gui.sh:2461 git-gui.sh:2839 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:2637 git-gui.sh:3011 lib/remote_branch_delete.tcl:99
msgid "Rescan"
msgstr ""
-#: git-gui.sh:2467
+#: git-gui.sh:2643
msgid "Stage To Commit"
msgstr ""
-#: git-gui.sh:2473
+#: git-gui.sh:2649
msgid "Stage Changed Files To Commit"
msgstr ""
-#: git-gui.sh:2479
+#: git-gui.sh:2655
msgid "Unstage From Commit"
msgstr ""
-#: git-gui.sh:2484 lib/index.tcl:410
+#: git-gui.sh:2661 lib/index.tcl:412
msgid "Revert Changes"
msgstr ""
-#: git-gui.sh:2491 git-gui.sh:3083
+#: git-gui.sh:2669 git-gui.sh:3310 git-gui.sh:3341
msgid "Show Less Context"
msgstr ""
-#: git-gui.sh:2495 git-gui.sh:3087
+#: git-gui.sh:2673 git-gui.sh:3314 git-gui.sh:3345
msgid "Show More Context"
msgstr ""
-#: git-gui.sh:2502 git-gui.sh:2852 git-gui.sh:2961
+#: git-gui.sh:2680 git-gui.sh:3024 git-gui.sh:3133
msgid "Sign Off"
msgstr ""
-#: git-gui.sh:2518
+#: git-gui.sh:2696
msgid "Local Merge..."
msgstr ""
-#: git-gui.sh:2523
+#: git-gui.sh:2701
msgid "Abort Merge..."
msgstr ""
-#: git-gui.sh:2535 git-gui.sh:2575
+#: git-gui.sh:2713 git-gui.sh:2741
msgid "Add..."
msgstr ""
-#: git-gui.sh:2539
+#: git-gui.sh:2717
msgid "Push..."
msgstr ""
-#: git-gui.sh:2543
+#: git-gui.sh:2721
msgid "Delete Branch..."
msgstr ""
-#: git-gui.sh:2553 git-gui.sh:2589 lib/about.tcl:14
+#: git-gui.sh:2731 git-gui.sh:3292
+msgid "Options..."
+msgstr ""
+
+#: git-gui.sh:2742
+msgid "Remove..."
+msgstr ""
+
+#: git-gui.sh:2751 lib/choose_repository.tcl:50
+msgid "Help"
+msgstr ""
+
+#: git-gui.sh:2755 git-gui.sh:2759 lib/about.tcl:14
#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:53
#, tcl-format
msgid "About %s"
msgstr ""
-#: git-gui.sh:2557
-msgid "Preferences..."
-msgstr ""
-
-#: git-gui.sh:2565 git-gui.sh:3129
-msgid "Options..."
-msgstr ""
-
-#: git-gui.sh:2576
-msgid "Remove..."
-msgstr ""
-
-#: git-gui.sh:2585 lib/choose_repository.tcl:50
-msgid "Help"
-msgstr ""
-
-#: git-gui.sh:2611
+#: git-gui.sh:2783
msgid "Online Documentation"
msgstr ""
-#: git-gui.sh:2614 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
+#: git-gui.sh:2786 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
msgid "Show SSH Key"
msgstr ""
-#: git-gui.sh:2721
+#: git-gui.sh:2893
#, tcl-format
msgid "fatal: cannot stat path %s: No such file or directory"
msgstr ""
-#: git-gui.sh:2754
+#: git-gui.sh:2926
msgid "Current Branch:"
msgstr ""
-#: git-gui.sh:2775
+#: git-gui.sh:2947
msgid "Staged Changes (Will Commit)"
msgstr ""
-#: git-gui.sh:2795
+#: git-gui.sh:2967
msgid "Unstaged Changes"
msgstr ""
-#: git-gui.sh:2845
+#: git-gui.sh:3017
msgid "Stage Changed"
msgstr ""
-#: git-gui.sh:2864 lib/transport.tcl:104 lib/transport.tcl:193
+#: git-gui.sh:3036 lib/transport.tcl:104 lib/transport.tcl:193
msgid "Push"
msgstr ""
-#: git-gui.sh:2899
+#: git-gui.sh:3071
msgid "Initial Commit Message:"
msgstr ""
-#: git-gui.sh:2900
+#: git-gui.sh:3072
msgid "Amended Commit Message:"
msgstr ""
-#: git-gui.sh:2901
+#: git-gui.sh:3073
msgid "Amended Initial Commit Message:"
msgstr ""
-#: git-gui.sh:2902
+#: git-gui.sh:3074
msgid "Amended Merge Commit Message:"
msgstr ""
-#: git-gui.sh:2903
+#: git-gui.sh:3075
msgid "Merge Commit Message:"
msgstr ""
-#: git-gui.sh:2904
+#: git-gui.sh:3076
msgid "Commit Message:"
msgstr ""
-#: git-gui.sh:2953 git-gui.sh:3104 lib/console.tcl:73
+#: git-gui.sh:3125 git-gui.sh:3267 lib/console.tcl:73
msgid "Copy All"
msgstr ""
-#: git-gui.sh:2977 lib/blame.tcl:104
+#: git-gui.sh:3149 lib/blame.tcl:104
msgid "File:"
msgstr ""
-#: git-gui.sh:3092
+#: git-gui.sh:3255
msgid "Refresh"
msgstr ""
-#: git-gui.sh:3113
+#: git-gui.sh:3276
msgid "Decrease Font Size"
msgstr ""
-#: git-gui.sh:3117
+#: git-gui.sh:3280
msgid "Increase Font Size"
msgstr ""
-#: git-gui.sh:3125 lib/blame.tcl:281
+#: git-gui.sh:3288 lib/blame.tcl:281
msgid "Encoding"
msgstr ""
-#: git-gui.sh:3136
+#: git-gui.sh:3299
msgid "Apply/Reverse Hunk"
msgstr ""
-#: git-gui.sh:3141
+#: git-gui.sh:3304
msgid "Apply/Reverse Line"
msgstr ""
-#: git-gui.sh:3151
+#: git-gui.sh:3323
msgid "Run Merge Tool"
msgstr ""
-#: git-gui.sh:3156
+#: git-gui.sh:3328
msgid "Use Remote Version"
msgstr ""
-#: git-gui.sh:3160
+#: git-gui.sh:3332
msgid "Use Local Version"
msgstr ""
-#: git-gui.sh:3164
+#: git-gui.sh:3336
msgid "Revert To Base"
msgstr ""
-#: git-gui.sh:3183
+#: git-gui.sh:3354
+msgid "Visualize These Changes In The Submodule"
+msgstr ""
+
+#: git-gui.sh:3358
+msgid "Visualize Current Branch History In The Submodule"
+msgstr ""
+
+#: git-gui.sh:3362
+msgid "Visualize All Branch History In The Submodule"
+msgstr ""
+
+#: git-gui.sh:3367
+msgid "Start git gui In The Submodule"
+msgstr ""
+
+#: git-gui.sh:3389
msgid "Unstage Hunk From Commit"
msgstr ""
-#: git-gui.sh:3184
+#: git-gui.sh:3391
+msgid "Unstage Lines From Commit"
+msgstr ""
+
+#: git-gui.sh:3393
msgid "Unstage Line From Commit"
msgstr ""
-#: git-gui.sh:3186
+#: git-gui.sh:3396
msgid "Stage Hunk For Commit"
msgstr ""
-#: git-gui.sh:3187
+#: git-gui.sh:3398
+msgid "Stage Lines For Commit"
+msgstr ""
+
+#: git-gui.sh:3400
msgid "Stage Line For Commit"
msgstr ""
-#: git-gui.sh:3210
+#: git-gui.sh:3424
msgid "Initializing..."
msgstr ""
-#: git-gui.sh:3315
+#: git-gui.sh:3541
#, tcl-format
msgid ""
"Possible environment issues exist.\n"
@@ -502,14 +531,14 @@
"\n"
msgstr ""
-#: git-gui.sh:3345
+#: git-gui.sh:3570
msgid ""
"\n"
"This is due to a known issue with the\n"
"Tcl binary distributed by Cygwin."
msgstr ""
-#: git-gui.sh:3350
+#: git-gui.sh:3575
#, tcl-format
msgid ""
"\n"
@@ -613,7 +642,7 @@
msgid "Unable to display parent"
msgstr ""
-#: lib/blame.tcl:1091 lib/diff.tcl:297
+#: lib/blame.tcl:1091 lib/diff.tcl:320
msgid "Error loading diff:"
msgstr ""
@@ -639,7 +668,7 @@
#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:282
-#: lib/checkout_op.tcl:544 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/checkout_op.tcl:579 lib/choose_font.tcl:43 lib/merge.tcl:172
#: lib/option.tcl:125 lib/remote_add.tcl:32 lib/remote_branch_delete.tcl:42
#: lib/tools_dlg.tcl:40 lib/tools_dlg.tcl:204 lib/tools_dlg.tcl:352
#: lib/transport.tcl:108
@@ -670,7 +699,7 @@
msgid "Create New Branch"
msgstr ""
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:377
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:381
msgid "Create"
msgstr ""
@@ -702,7 +731,7 @@
msgid "Fast Forward Only"
msgstr ""
-#: lib/branch_create.tcl:85 lib/checkout_op.tcl:536
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:571
msgid "Reset"
msgstr ""
@@ -744,8 +773,8 @@
msgid "Delete Only If Merged Into"
msgstr ""
-#: lib/branch_delete.tcl:54
-msgid "Always (Do not perform merge test.)"
+#: lib/branch_delete.tcl:54 lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
msgstr ""
#: lib/branch_delete.tcl:103
@@ -753,6 +782,13 @@
msgid "The following branches are not completely merged into %s:"
msgstr ""
+#: lib/branch_delete.tcl:115 lib/remote_branch_delete.tcl:217
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
@@ -780,7 +816,7 @@
msgid "Please select a branch to rename."
msgstr ""
-#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:201
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:202
#, tcl-format
msgid "Branch '%s' already exists."
msgstr ""
@@ -811,38 +847,38 @@
msgid "Browse Branch Files"
msgstr ""
-#: lib/browser.tcl:278 lib/choose_repository.tcl:394
-#: lib/choose_repository.tcl:480 lib/choose_repository.tcl:491
-#: lib/choose_repository.tcl:995
+#: lib/browser.tcl:278 lib/choose_repository.tcl:398
+#: lib/choose_repository.tcl:486 lib/choose_repository.tcl:497
+#: lib/choose_repository.tcl:1028
msgid "Browse"
msgstr ""
-#: lib/checkout_op.tcl:84
+#: lib/checkout_op.tcl:85
#, tcl-format
msgid "Fetching %s from %s"
msgstr ""
-#: lib/checkout_op.tcl:132
+#: lib/checkout_op.tcl:133
#, tcl-format
msgid "fatal: Cannot resolve %s"
msgstr ""
-#: lib/checkout_op.tcl:145 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:146 lib/console.tcl:81 lib/database.tcl:31
#: lib/sshkey.tcl:53
msgid "Close"
msgstr ""
-#: lib/checkout_op.tcl:174
+#: lib/checkout_op.tcl:175
#, tcl-format
msgid "Branch '%s' does not exist."
msgstr ""
-#: lib/checkout_op.tcl:193
+#: lib/checkout_op.tcl:194
#, tcl-format
msgid "Failed to configure simplified git-pull for '%s'."
msgstr ""
-#: lib/checkout_op.tcl:228
+#: lib/checkout_op.tcl:229
#, tcl-format
msgid ""
"Branch '%s' already exists.\n"
@@ -851,21 +887,21 @@
"A merge is required."
msgstr ""
-#: lib/checkout_op.tcl:242
+#: lib/checkout_op.tcl:243
#, tcl-format
msgid "Merge strategy '%s' not supported."
msgstr ""
-#: lib/checkout_op.tcl:261
+#: lib/checkout_op.tcl:262
#, tcl-format
msgid "Failed to update '%s'."
msgstr ""
-#: lib/checkout_op.tcl:273
+#: lib/checkout_op.tcl:274
msgid "Staging area (index) is already locked."
msgstr ""
-#: lib/checkout_op.tcl:288
+#: lib/checkout_op.tcl:289
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -875,30 +911,30 @@
"The rescan will be automatically started now.\n"
msgstr ""
-#: lib/checkout_op.tcl:344
+#: lib/checkout_op.tcl:345
#, tcl-format
msgid "Updating working directory to '%s'..."
msgstr ""
-#: lib/checkout_op.tcl:345
+#: lib/checkout_op.tcl:346
msgid "files checked out"
msgstr ""
-#: lib/checkout_op.tcl:375
+#: lib/checkout_op.tcl:376
#, tcl-format
msgid "Aborted checkout of '%s' (file level merging is required)."
msgstr ""
-#: lib/checkout_op.tcl:376
+#: lib/checkout_op.tcl:377
msgid "File level merge required."
msgstr ""
-#: lib/checkout_op.tcl:380
+#: lib/checkout_op.tcl:381
#, tcl-format
msgid "Staying on branch '%s'."
msgstr ""
-#: lib/checkout_op.tcl:451
+#: lib/checkout_op.tcl:452
msgid ""
"You are no longer on a local branch.\n"
"\n"
@@ -906,30 +942,30 @@
"Checkout'."
msgstr ""
-#: lib/checkout_op.tcl:468 lib/checkout_op.tcl:472
+#: lib/checkout_op.tcl:503 lib/checkout_op.tcl:507
#, tcl-format
msgid "Checked out '%s'."
msgstr ""
-#: lib/checkout_op.tcl:500
+#: lib/checkout_op.tcl:535
#, tcl-format
msgid "Resetting '%s' to '%s' will lose the following commits:"
msgstr ""
-#: lib/checkout_op.tcl:522
+#: lib/checkout_op.tcl:557
msgid "Recovering lost commits may not be easy."
msgstr ""
-#: lib/checkout_op.tcl:527
+#: lib/checkout_op.tcl:562
#, tcl-format
msgid "Reset '%s'?"
msgstr ""
-#: lib/checkout_op.tcl:532 lib/merge.tcl:164 lib/tools_dlg.tcl:343
+#: lib/checkout_op.tcl:567 lib/merge.tcl:164 lib/tools_dlg.tcl:343
msgid "Visualize"
msgstr ""
-#: lib/checkout_op.tcl:600
+#: lib/checkout_op.tcl:635
#, tcl-format
msgid ""
"Failed to set current branch.\n"
@@ -966,7 +1002,7 @@
msgid "Git Gui"
msgstr ""
-#: lib/choose_repository.tcl:87 lib/choose_repository.tcl:382
+#: lib/choose_repository.tcl:87 lib/choose_repository.tcl:386
msgid "Create New Repository"
msgstr ""
@@ -974,7 +1010,7 @@
msgid "New..."
msgstr ""
-#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:465
+#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:471
msgid "Clone Existing Repository"
msgstr ""
@@ -982,7 +1018,7 @@
msgid "Clone..."
msgstr ""
-#: lib/choose_repository.tcl:113 lib/choose_repository.tcl:983
+#: lib/choose_repository.tcl:113 lib/choose_repository.tcl:1016
msgid "Open Existing Repository"
msgstr ""
@@ -998,193 +1034,193 @@
msgid "Open Recent Repository:"
msgstr ""
-#: lib/choose_repository.tcl:302 lib/choose_repository.tcl:309
-#: lib/choose_repository.tcl:316
+#: lib/choose_repository.tcl:306 lib/choose_repository.tcl:313
+#: lib/choose_repository.tcl:320
#, tcl-format
msgid "Failed to create repository %s:"
msgstr ""
-#: lib/choose_repository.tcl:387
+#: lib/choose_repository.tcl:391
msgid "Directory:"
msgstr ""
-#: lib/choose_repository.tcl:417 lib/choose_repository.tcl:544
-#: lib/choose_repository.tcl:1017
+#: lib/choose_repository.tcl:423 lib/choose_repository.tcl:550
+#: lib/choose_repository.tcl:1052
msgid "Git Repository"
msgstr ""
-#: lib/choose_repository.tcl:442
+#: lib/choose_repository.tcl:448
#, tcl-format
msgid "Directory %s already exists."
msgstr ""
-#: lib/choose_repository.tcl:446
+#: lib/choose_repository.tcl:452
#, tcl-format
msgid "File %s already exists."
msgstr ""
-#: lib/choose_repository.tcl:460
+#: lib/choose_repository.tcl:466
msgid "Clone"
msgstr ""
-#: lib/choose_repository.tcl:473
+#: lib/choose_repository.tcl:479
msgid "Source Location:"
msgstr ""
-#: lib/choose_repository.tcl:484
+#: lib/choose_repository.tcl:490
msgid "Target Directory:"
msgstr ""
-#: lib/choose_repository.tcl:496
+#: lib/choose_repository.tcl:502
msgid "Clone Type:"
msgstr ""
-#: lib/choose_repository.tcl:502
+#: lib/choose_repository.tcl:508
msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
msgstr ""
-#: lib/choose_repository.tcl:508
+#: lib/choose_repository.tcl:514
msgid "Full Copy (Slower, Redundant Backup)"
msgstr ""
-#: lib/choose_repository.tcl:514
+#: lib/choose_repository.tcl:520
msgid "Shared (Fastest, Not Recommended, No Backup)"
msgstr ""
-#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
-#: lib/choose_repository.tcl:743 lib/choose_repository.tcl:813
-#: lib/choose_repository.tcl:1023 lib/choose_repository.tcl:1031
+#: lib/choose_repository.tcl:556 lib/choose_repository.tcl:603
+#: lib/choose_repository.tcl:749 lib/choose_repository.tcl:819
+#: lib/choose_repository.tcl:1058 lib/choose_repository.tcl:1066
#, tcl-format
msgid "Not a Git repository: %s"
msgstr ""
-#: lib/choose_repository.tcl:586
+#: lib/choose_repository.tcl:592
msgid "Standard only available for local repository."
msgstr ""
-#: lib/choose_repository.tcl:590
+#: lib/choose_repository.tcl:596
msgid "Shared only available for local repository."
msgstr ""
-#: lib/choose_repository.tcl:611
+#: lib/choose_repository.tcl:617
#, tcl-format
msgid "Location %s already exists."
msgstr ""
-#: lib/choose_repository.tcl:622
+#: lib/choose_repository.tcl:628
msgid "Failed to configure origin"
msgstr ""
-#: lib/choose_repository.tcl:634
+#: lib/choose_repository.tcl:640
msgid "Counting objects"
msgstr ""
-#: lib/choose_repository.tcl:635
+#: lib/choose_repository.tcl:641
msgid "buckets"
msgstr ""
-#: lib/choose_repository.tcl:659
+#: lib/choose_repository.tcl:665
#, tcl-format
msgid "Unable to copy objects/info/alternates: %s"
msgstr ""
-#: lib/choose_repository.tcl:695
+#: lib/choose_repository.tcl:701
#, tcl-format
msgid "Nothing to clone from %s."
msgstr ""
-#: lib/choose_repository.tcl:697 lib/choose_repository.tcl:911
-#: lib/choose_repository.tcl:923
+#: lib/choose_repository.tcl:703 lib/choose_repository.tcl:917
+#: lib/choose_repository.tcl:929
msgid "The 'master' branch has not been initialized."
msgstr ""
-#: lib/choose_repository.tcl:710
+#: lib/choose_repository.tcl:716
msgid "Hardlinks are unavailable. Falling back to copying."
msgstr ""
-#: lib/choose_repository.tcl:722
+#: lib/choose_repository.tcl:728
#, tcl-format
msgid "Cloning from %s"
msgstr ""
-#: lib/choose_repository.tcl:753
+#: lib/choose_repository.tcl:759
msgid "Copying objects"
msgstr ""
-#: lib/choose_repository.tcl:754
+#: lib/choose_repository.tcl:760
msgid "KiB"
msgstr ""
-#: lib/choose_repository.tcl:778
+#: lib/choose_repository.tcl:784
#, tcl-format
msgid "Unable to copy object: %s"
msgstr ""
-#: lib/choose_repository.tcl:788
+#: lib/choose_repository.tcl:794
msgid "Linking objects"
msgstr ""
-#: lib/choose_repository.tcl:789
+#: lib/choose_repository.tcl:795
msgid "objects"
msgstr ""
-#: lib/choose_repository.tcl:797
+#: lib/choose_repository.tcl:803
#, tcl-format
msgid "Unable to hardlink object: %s"
msgstr ""
-#: lib/choose_repository.tcl:852
+#: lib/choose_repository.tcl:858
msgid "Cannot fetch branches and objects. See console output for details."
msgstr ""
-#: lib/choose_repository.tcl:863
+#: lib/choose_repository.tcl:869
msgid "Cannot fetch tags. See console output for details."
msgstr ""
-#: lib/choose_repository.tcl:887
+#: lib/choose_repository.tcl:893
msgid "Cannot determine HEAD. See console output for details."
msgstr ""
-#: lib/choose_repository.tcl:896
+#: lib/choose_repository.tcl:902
#, tcl-format
msgid "Unable to cleanup %s"
msgstr ""
-#: lib/choose_repository.tcl:902
+#: lib/choose_repository.tcl:908
msgid "Clone failed."
msgstr ""
-#: lib/choose_repository.tcl:909
+#: lib/choose_repository.tcl:915
msgid "No default branch obtained."
msgstr ""
-#: lib/choose_repository.tcl:920
+#: lib/choose_repository.tcl:926
#, tcl-format
msgid "Cannot resolve %s as a commit."
msgstr ""
-#: lib/choose_repository.tcl:932
+#: lib/choose_repository.tcl:938
msgid "Creating working directory"
msgstr ""
-#: lib/choose_repository.tcl:933 lib/index.tcl:65 lib/index.tcl:128
-#: lib/index.tcl:196
+#: lib/choose_repository.tcl:939 lib/index.tcl:67 lib/index.tcl:130
+#: lib/index.tcl:198
msgid "files"
msgstr ""
-#: lib/choose_repository.tcl:962
+#: lib/choose_repository.tcl:968
msgid "Initial file checkout failed."
msgstr ""
-#: lib/choose_repository.tcl:978
+#: lib/choose_repository.tcl:1011
msgid "Open"
msgstr ""
-#: lib/choose_repository.tcl:988
+#: lib/choose_repository.tcl:1021
msgid "Repository:"
msgstr ""
-#: lib/choose_repository.tcl:1037
+#: lib/choose_repository.tcl:1072
#, tcl-format
msgid "Failed to open repository %s:"
msgstr ""
@@ -1259,7 +1295,12 @@
msgid "Invalid GIT_COMMITTER_IDENT:"
msgstr ""
-#: lib/commit.tcl:132
+#: lib/commit.tcl:129
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr ""
+
+#: lib/commit.tcl:149
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -1269,7 +1310,7 @@
"The rescan will be automatically started now.\n"
msgstr ""
-#: lib/commit.tcl:155
+#: lib/commit.tcl:172
#, tcl-format
msgid ""
"Unmerged files cannot be committed.\n"
@@ -1278,7 +1319,7 @@
"before committing.\n"
msgstr ""
-#: lib/commit.tcl:163
+#: lib/commit.tcl:180
#, tcl-format
msgid ""
"Unknown file state %s detected.\n"
@@ -1286,14 +1327,14 @@
"File %s cannot be committed by this program.\n"
msgstr ""
-#: lib/commit.tcl:171
+#: lib/commit.tcl:188
msgid ""
"No changes to commit.\n"
"\n"
"You must stage at least 1 file before you can commit.\n"
msgstr ""
-#: lib/commit.tcl:186
+#: lib/commit.tcl:203
msgid ""
"Please supply a commit message.\n"
"\n"
@@ -1304,45 +1345,40 @@
"- Remaining lines: Describe why this change is good.\n"
msgstr ""
-#: lib/commit.tcl:210
-#, tcl-format
-msgid "warning: Tcl does not support encoding '%s'."
-msgstr ""
-
-#: lib/commit.tcl:226
+#: lib/commit.tcl:234
msgid "Calling pre-commit hook..."
msgstr ""
-#: lib/commit.tcl:241
+#: lib/commit.tcl:249
msgid "Commit declined by pre-commit hook."
msgstr ""
-#: lib/commit.tcl:264
+#: lib/commit.tcl:272
msgid "Calling commit-msg hook..."
msgstr ""
-#: lib/commit.tcl:279
+#: lib/commit.tcl:287
msgid "Commit declined by commit-msg hook."
msgstr ""
-#: lib/commit.tcl:292
+#: lib/commit.tcl:300
msgid "Committing changes..."
msgstr ""
-#: lib/commit.tcl:308
+#: lib/commit.tcl:316
msgid "write-tree failed:"
msgstr ""
-#: lib/commit.tcl:309 lib/commit.tcl:353 lib/commit.tcl:373
+#: lib/commit.tcl:317 lib/commit.tcl:361 lib/commit.tcl:382
msgid "Commit failed."
msgstr ""
-#: lib/commit.tcl:326
+#: lib/commit.tcl:334
#, tcl-format
msgid "Commit %s appears to be corrupt"
msgstr ""
-#: lib/commit.tcl:331
+#: lib/commit.tcl:339
msgid ""
"No changes to commit.\n"
"\n"
@@ -1351,19 +1387,19 @@
"A rescan will be automatically started now.\n"
msgstr ""
-#: lib/commit.tcl:338
+#: lib/commit.tcl:346
msgid "No changes to commit."
msgstr ""
-#: lib/commit.tcl:352
+#: lib/commit.tcl:360
msgid "commit-tree failed:"
msgstr ""
-#: lib/commit.tcl:372
+#: lib/commit.tcl:381
msgid "update-ref failed:"
msgstr ""
-#: lib/commit.tcl:460
+#: lib/commit.tcl:469
#, tcl-format
msgid "Created commit %s: %s"
msgstr ""
@@ -1416,13 +1452,13 @@
msgid "Verifying the object database with fsck-objects"
msgstr ""
-#: lib/database.tcl:108
+#: lib/database.tcl:107
#, tcl-format
msgid ""
"This repository currently has approximately %i loose objects.\n"
"\n"
"To maintain optimal performance it is strongly recommended that you compress "
-"the database when more than %i loose objects exist.\n"
+"the database.\n"
"\n"
"Compress the database now?"
msgstr ""
@@ -1432,7 +1468,7 @@
msgid "Invalid date from Git: %s"
msgstr ""
-#: lib/diff.tcl:59
+#: lib/diff.tcl:64
#, tcl-format
msgid ""
"No differences detected.\n"
@@ -1446,56 +1482,56 @@
"the same state."
msgstr ""
-#: lib/diff.tcl:99
+#: lib/diff.tcl:104
#, tcl-format
msgid "Loading diff of %s..."
msgstr ""
-#: lib/diff.tcl:120
+#: lib/diff.tcl:125
msgid ""
"LOCAL: deleted\n"
"REMOTE:\n"
msgstr ""
-#: lib/diff.tcl:125
+#: lib/diff.tcl:130
msgid ""
"REMOTE: deleted\n"
"LOCAL:\n"
msgstr ""
-#: lib/diff.tcl:132
+#: lib/diff.tcl:137
msgid "LOCAL:\n"
msgstr ""
-#: lib/diff.tcl:135
+#: lib/diff.tcl:140
msgid "REMOTE:\n"
msgstr ""
-#: lib/diff.tcl:197 lib/diff.tcl:296
+#: lib/diff.tcl:202 lib/diff.tcl:319
#, tcl-format
msgid "Unable to display %s"
msgstr ""
-#: lib/diff.tcl:198
+#: lib/diff.tcl:203
msgid "Error loading file:"
msgstr ""
-#: lib/diff.tcl:205
+#: lib/diff.tcl:210
msgid "Git Repository (subproject)"
msgstr ""
-#: lib/diff.tcl:217
+#: lib/diff.tcl:222
msgid "* Binary file (not showing content)."
msgstr ""
-#: lib/diff.tcl:222
+#: lib/diff.tcl:227
#, tcl-format
msgid ""
"* Untracked file is %d bytes.\n"
"* Showing only first %d bytes.\n"
msgstr ""
-#: lib/diff.tcl:228
+#: lib/diff.tcl:233
#, tcl-format
msgid ""
"\n"
@@ -1503,19 +1539,19 @@
"* To see the entire file, use an external editor.\n"
msgstr ""
-#: lib/diff.tcl:436
+#: lib/diff.tcl:482
msgid "Failed to unstage selected hunk."
msgstr ""
-#: lib/diff.tcl:443
+#: lib/diff.tcl:489
msgid "Failed to stage selected hunk."
msgstr ""
-#: lib/diff.tcl:509
+#: lib/diff.tcl:568
msgid "Failed to unstage selected line."
msgstr ""
-#: lib/diff.tcl:517
+#: lib/diff.tcl:576
msgid "Failed to stage selected line."
msgstr ""
@@ -1552,13 +1588,13 @@
msgid "Index Error"
msgstr ""
-#: lib/index.tcl:21
+#: lib/index.tcl:17
msgid ""
"Updating the Git index failed. A rescan will be automatically started to "
"resynchronize git-gui."
msgstr ""
-#: lib/index.tcl:27
+#: lib/index.tcl:28
msgid "Continue"
msgstr ""
@@ -1566,43 +1602,43 @@
msgid "Unlock Index"
msgstr ""
-#: lib/index.tcl:287
+#: lib/index.tcl:289
#, tcl-format
msgid "Unstaging %s from commit"
msgstr ""
-#: lib/index.tcl:326
+#: lib/index.tcl:328
msgid "Ready to commit."
msgstr ""
-#: lib/index.tcl:339
+#: lib/index.tcl:341
#, tcl-format
msgid "Adding %s"
msgstr ""
-#: lib/index.tcl:396
+#: lib/index.tcl:398
#, tcl-format
msgid "Revert changes in file %s?"
msgstr ""
-#: lib/index.tcl:398
+#: lib/index.tcl:400
#, tcl-format
msgid "Revert changes in these %i files?"
msgstr ""
-#: lib/index.tcl:406
+#: lib/index.tcl:408
msgid "Any unstaged changes will be permanently lost by the revert."
msgstr ""
-#: lib/index.tcl:409
+#: lib/index.tcl:411
msgid "Do Nothing"
msgstr ""
-#: lib/index.tcl:427
+#: lib/index.tcl:429
msgid "Reverting selected files"
msgstr ""
-#: lib/index.tcl:431
+#: lib/index.tcl:433
#, tcl-format
msgid "Reverting %s"
msgstr ""
@@ -2031,10 +2067,6 @@
msgid "Merged Into:"
msgstr ""
-#: lib/remote_branch_delete.tcl:119
-msgid "Always (Do not perform merge checks)"
-msgstr ""
-
#: lib/remote_branch_delete.tcl:152
msgid "A branch is required for 'Merged Into'."
msgstr ""
@@ -2058,23 +2090,16 @@
msgid "Please select one or more branches to delete."
msgstr ""
-#: lib/remote_branch_delete.tcl:216
-msgid ""
-"Recovering deleted branches is difficult.\n"
-"\n"
-"Delete the selected branches?"
-msgstr ""
-
#: lib/remote_branch_delete.tcl:226
#, tcl-format
msgid "Deleting branches from %s"
msgstr ""
-#: lib/remote_branch_delete.tcl:286
+#: lib/remote_branch_delete.tcl:292
msgid "No repository selected."
msgstr ""
-#: lib/remote_branch_delete.tcl:291
+#: lib/remote_branch_delete.tcl:297
#, tcl-format
msgid "Scanning %s..."
msgstr ""
@@ -2095,11 +2120,11 @@
msgid "Case-Sensitive"
msgstr ""
-#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+#: lib/shortcut.tcl:21 lib/shortcut.tcl:62
msgid "Cannot write shortcut:"
msgstr ""
-#: lib/shortcut.tcl:136
+#: lib/shortcut.tcl:137
msgid "Cannot write icon:"
msgstr ""
diff --git a/git-gui/po/glossary/el.po b/git-gui/po/glossary/el.po
new file mode 100644
index 0000000..1d3cc81
--- /dev/null
+++ b/git-gui/po/glossary/el.po
@@ -0,0 +1,171 @@
+# Translation of git-gui glossary to Greek
+# Copyright (C) 2009 Jimmy Angelakos
+# This file is distributed under the same license as the git-gui package.
+# Jimmy Angelakos <vyruss@hellug.gr>, 2009.
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui-glossary\n"
+"POT-Creation-Date: 2008-01-07 21:20+0100\n"
+"PO-Revision-Date: 2009-06-23 20:41+0300\n"
+"Last-Translator: Jimmy Angelakos <vyruss@hellug.gr>\n"
+"Language-Team: Greek <i18n@lists.hellug.gr>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Lokalize 0.3\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. "English Definition (Dear translator: This file will never be visible to the user! It should only serve as a tool for you, the translator. Nothing more.)"
+msgid "English Term (Dear translator: This file will never be visible to the user!)"
+msgstr ""
+
+#. ""
+msgid "amend"
+msgstr "διόρθωση"
+
+#. ""
+msgid "annotate"
+msgstr "σχολιασμός"
+
+#. "A 'branch' is an active line of development."
+msgid "branch [noun]"
+msgstr "κλάδος [αντικείμενο]"
+
+#. ""
+msgid "branch [verb]"
+msgstr "διακλάδωση [ενέργεια]"
+
+#. ""
+msgid "checkout [noun]"
+msgstr "εξαγωγή [αντικείμενο]"
+
+#. "The action of updating the working tree to a revision which was stored in the object database."
+msgid "checkout [verb]"
+msgstr "εξαγωγή [ενέργεια]"
+
+#. ""
+msgid "clone [verb]"
+msgstr "κλωνοποίηση [ενέργεια]"
+
+#. "A single point in the git history."
+msgid "commit [noun]"
+msgstr "υποβολή [αντικείμενο] "
+
+#. "The action of storing a new snapshot of the project's state in the git history."
+msgid "commit [verb]"
+msgstr "υποβολή [ενέργεια]"
+
+#. ""
+msgid "diff [noun]"
+msgstr "διαφορά [αντικείμενο] "
+
+#. ""
+msgid "diff [verb]"
+msgstr "διαφορά [ενέργεια]"
+
+#. "A fast-forward is a special type of merge where you have a revision and you are merging another branch's changes that happen to be a descendant of what you have."
+msgid "fast forward merge"
+msgstr "συγχώνευση επιτάχυνσης"
+
+#. "Fetching a branch means to get the branch's head from a remote repository, to find out which objects are missing from the local object database, and to get them, too."
+msgid "fetch"
+msgstr "ανάκτηση"
+
+#. "One context of consecutive lines in a whole patch, which consists of many such hunks"
+msgid "hunk"
+msgstr "κομμάτι"
+
+#. "A collection of files. The index is a stored version of your working tree."
+msgid "index (in git-gui: staging area)"
+msgstr "ευρετήριο (στο git-gui: περιοχή σταδιοποίησης)"
+
+#. "A successful merge results in the creation of a new commit representing the result of the merge."
+msgid "merge [noun]"
+msgstr "συγχώνευση [αντικείμενο]"
+
+#. "To bring the contents of another branch into the current branch."
+msgid "merge [verb]"
+msgstr "συγχώνευση [ενέργεια]"
+
+#. ""
+msgid "message"
+msgstr "μήνυμα"
+
+#. "Deletes all stale tracking branches under <name>. These stale branches have already been removed from the remote repository referenced by <name>, but are still locally available in 'remotes/<name>'."
+msgid "prune"
+msgstr "κλάδεμα"
+
+#. "Pulling a branch means to fetch it and merge it."
+msgid "pull"
+msgstr "λήψη"
+
+#. "Pushing a branch means to get the branch's head ref from a remote repository, and ... (well, can someone please explain it for mere mortals?)"
+msgid "push"
+msgstr "ώθηση"
+
+#. ""
+msgid "redo"
+msgstr "ξανά"
+
+#. "An other repository ('remote'). One might have a set of remotes whose branches one tracks."
+msgid "remote"
+msgstr "απομακρυσμένο"
+
+#. "A collection of refs (?) together with an object database containing all objects which are reachable from the refs... (oops, you've lost me here. Again, please an explanation for mere mortals?)"
+msgid "repository"
+msgstr "αποθετήριο"
+
+#. ""
+msgid "reset"
+msgstr "επαναφορά"
+
+#. ""
+msgid "revert"
+msgstr "αναίρεση"
+
+#. "A particular state of files and directories which was stored in the object database."
+msgid "revision"
+msgstr "αναθεώρηση"
+
+#. ""
+#, fuzzy
+msgid "sign off"
+msgstr "αποσύνδεση"
+
+#. ""
+msgid "staging area"
+msgstr "περιοχή σταδιοποίησης"
+
+#. ""
+msgid "status"
+msgstr "κατάσταση"
+
+#. "A ref pointing to a tag or commit object"
+msgid "tag [noun]"
+msgstr "ετικέτα [αντικείμενο]"
+
+#. ""
+msgid "tag [verb]"
+msgstr "ετικέτα [ενέργεια]"
+
+#. "A regular git branch that is used to follow changes from another repository."
+msgid "tracking branch"
+msgstr "κλάδος παρακολούθησης"
+
+#. ""
+msgid "undo"
+msgstr "αναίρεση"
+
+#. ""
+msgid "update"
+msgstr "ενημέρωση"
+
+#. ""
+msgid "verify"
+msgstr "επαλήθευση"
+
+#. "The tree of actual checked out files."
+msgid "working copy, working tree"
+msgstr "αντίγραφο εργασίας"
+
+
diff --git a/git-gui/po/it.po b/git-gui/po/it.po
index 762632c..aa15a20 100644
--- a/git-gui/po/it.po
+++ b/git-gui/po/it.po
@@ -9,41 +9,41 @@
msgstr ""
"Project-Id-Version: git-gui\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-12-08 08:31-0800\n"
-"PO-Revision-Date: 2008-12-09 13:04+0100\n"
+"POT-Creation-Date: 2010-01-26 15:47-0800\n"
+"PO-Revision-Date: 2010-01-28 10:04+0100\n"
"Last-Translator: Michele Ballabio <barra_cuda@katamail.com>\n"
"Language-Team: Italian <tp@lists.linux.it>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
-#: git-gui.sh:41 git-gui.sh:737 git-gui.sh:751 git-gui.sh:764 git-gui.sh:847
-#: git-gui.sh:866
+#: git-gui.sh:41 git-gui.sh:793 git-gui.sh:807 git-gui.sh:820 git-gui.sh:903
+#: git-gui.sh:922
msgid "git-gui: fatal error"
msgstr "git-gui: errore grave"
-#: git-gui.sh:689
+#: git-gui.sh:743
#, tcl-format
msgid "Invalid font specified in %s:"
msgstr "Caratteri non validi specificati in %s:"
-#: git-gui.sh:723
+#: git-gui.sh:779
msgid "Main Font"
msgstr "Caratteri principali"
-#: git-gui.sh:724
+#: git-gui.sh:780
msgid "Diff/Console Font"
msgstr "Caratteri per confronti e terminale"
-#: git-gui.sh:738
+#: git-gui.sh:794
msgid "Cannot find git in PATH."
msgstr "Impossibile trovare git nel PATH"
-#: git-gui.sh:765
+#: git-gui.sh:821
msgid "Cannot parse Git version string:"
msgstr "Impossibile determinare la versione di Git:"
-#: git-gui.sh:783
+#: git-gui.sh:839
#, tcl-format
msgid ""
"Git version cannot be determined.\n"
@@ -62,446 +62,475 @@
"\n"
"Assumere che '%s' sia alla versione 1.5.0?\n"
-#: git-gui.sh:1062
+#: git-gui.sh:1128
msgid "Git directory not found:"
msgstr "Non trovo la directory di git: "
-#: git-gui.sh:1069
+#: git-gui.sh:1146
msgid "Cannot move to top of working directory:"
msgstr "Impossibile spostarsi sulla directory principale del progetto:"
-#: git-gui.sh:1076
-msgid "Cannot use funny .git directory:"
-msgstr "Impossibile usare una .git directory strana:"
+#: git-gui.sh:1154
+msgid "Cannot use bare repository:"
+msgstr "Impossibile usare un archivio senza directory di lavoro:"
-#: git-gui.sh:1081
+#: git-gui.sh:1162
msgid "No working directory"
msgstr "Nessuna directory di lavoro"
-#: git-gui.sh:1247 lib/checkout_op.tcl:305
+#: git-gui.sh:1334 lib/checkout_op.tcl:306
msgid "Refreshing file status..."
msgstr "Controllo dello stato dei file in corso..."
-#: git-gui.sh:1303
+#: git-gui.sh:1390
msgid "Scanning for modified files ..."
msgstr "Ricerca di file modificati in corso..."
-#: git-gui.sh:1367
+#: git-gui.sh:1454
msgid "Calling prepare-commit-msg hook..."
msgstr "Avvio prepare-commit-msg hook..."
-#: git-gui.sh:1384
+#: git-gui.sh:1471
msgid "Commit declined by prepare-commit-msg hook."
msgstr "Revisione rifiutata dal prepare-commit-msg hook."
-#: git-gui.sh:1542 lib/browser.tcl:246
+#: git-gui.sh:1629 lib/browser.tcl:246
msgid "Ready."
msgstr "Pronto."
-#: git-gui.sh:1819
+#: git-gui.sh:1787
+#, tcl-format
+msgid "Displaying only %s of %s files."
+msgstr "Saranno mostrati solo %s file su %s."
+
+#: git-gui.sh:1913
msgid "Unmodified"
msgstr "Non modificato"
-#: git-gui.sh:1821
+#: git-gui.sh:1915
msgid "Modified, not staged"
msgstr "Modificato, non preparato per una nuova revisione"
-#: git-gui.sh:1822 git-gui.sh:1830
+#: git-gui.sh:1916 git-gui.sh:1924
msgid "Staged for commit"
msgstr "Preparato per una nuova revisione"
-#: git-gui.sh:1823 git-gui.sh:1831
+#: git-gui.sh:1917 git-gui.sh:1925
msgid "Portions staged for commit"
msgstr "Parti preparate per una nuova revisione"
-#: git-gui.sh:1824 git-gui.sh:1832
+#: git-gui.sh:1918 git-gui.sh:1926
msgid "Staged for commit, missing"
msgstr "Preparato per una nuova revisione, mancante"
-#: git-gui.sh:1826
+#: git-gui.sh:1920
msgid "File type changed, not staged"
msgstr "Tipo di file modificato, non preparato per una nuova revisione"
-#: git-gui.sh:1827
+#: git-gui.sh:1921
msgid "File type changed, staged"
msgstr "Tipo di file modificato, preparato per una nuova revisione"
-#: git-gui.sh:1829
+#: git-gui.sh:1923
msgid "Untracked, not staged"
msgstr "Non tracciato, non preparato per una nuova revisione"
-#: git-gui.sh:1834
+#: git-gui.sh:1928
msgid "Missing"
msgstr "Mancante"
-#: git-gui.sh:1835
+#: git-gui.sh:1929
msgid "Staged for removal"
msgstr "Preparato per la rimozione"
-#: git-gui.sh:1836
+#: git-gui.sh:1930
msgid "Staged for removal, still present"
msgstr "Preparato alla rimozione, ancora presente"
-#: git-gui.sh:1838 git-gui.sh:1839 git-gui.sh:1840 git-gui.sh:1841
-#: git-gui.sh:1842 git-gui.sh:1843
+#: git-gui.sh:1932 git-gui.sh:1933 git-gui.sh:1934 git-gui.sh:1935
+#: git-gui.sh:1936 git-gui.sh:1937
msgid "Requires merge resolution"
msgstr "Richiede risoluzione dei conflitti"
-#: git-gui.sh:1878
+#: git-gui.sh:1972
msgid "Starting gitk... please wait..."
msgstr "Avvio di gitk... attendere..."
-#: git-gui.sh:1887
+#: git-gui.sh:1984
msgid "Couldn't find gitk in PATH"
msgstr "Impossibile trovare gitk nel PATH"
-#: git-gui.sh:2280 lib/choose_repository.tcl:36
+#: git-gui.sh:2043
+msgid "Couldn't find git gui in PATH"
+msgstr "Impossibile trovare git gui nel PATH"
+
+#: git-gui.sh:2455 lib/choose_repository.tcl:36
msgid "Repository"
msgstr "Archivio"
-#: git-gui.sh:2281
+#: git-gui.sh:2456
msgid "Edit"
msgstr "Modifica"
-#: git-gui.sh:2283 lib/choose_rev.tcl:561
+#: git-gui.sh:2458 lib/choose_rev.tcl:561
msgid "Branch"
msgstr "Ramo"
-#: git-gui.sh:2286 lib/choose_rev.tcl:548
+#: git-gui.sh:2461 lib/choose_rev.tcl:548
msgid "Commit@@noun"
msgstr "Revisione"
-#: git-gui.sh:2289 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:2464 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
msgid "Merge"
msgstr "Fusione (Merge)"
-#: git-gui.sh:2290 lib/choose_rev.tcl:557
+#: git-gui.sh:2465 lib/choose_rev.tcl:557
msgid "Remote"
msgstr "Remoto"
-#: git-gui.sh:2293
+#: git-gui.sh:2468
msgid "Tools"
-msgstr "Strumenti"
+msgstr "Accessori"
-#: git-gui.sh:2302
+#: git-gui.sh:2477
msgid "Explore Working Copy"
msgstr "Esplora copia di lavoro"
-#: git-gui.sh:2307
+#: git-gui.sh:2483
msgid "Browse Current Branch's Files"
msgstr "Esplora i file del ramo attuale"
-#: git-gui.sh:2311
+#: git-gui.sh:2487
msgid "Browse Branch Files..."
msgstr "Esplora i file del ramo..."
-#: git-gui.sh:2316
+#: git-gui.sh:2492
msgid "Visualize Current Branch's History"
msgstr "Visualizza la cronologia del ramo attuale"
-#: git-gui.sh:2320
+#: git-gui.sh:2496
msgid "Visualize All Branch History"
msgstr "Visualizza la cronologia di tutti i rami"
-#: git-gui.sh:2327
+#: git-gui.sh:2503
#, tcl-format
msgid "Browse %s's Files"
msgstr "Esplora i file di %s"
-#: git-gui.sh:2329
+#: git-gui.sh:2505
#, tcl-format
msgid "Visualize %s's History"
msgstr "Visualizza la cronologia di %s"
-#: git-gui.sh:2334 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:2510 lib/database.tcl:27 lib/database.tcl:67
msgid "Database Statistics"
msgstr "Statistiche dell'archivio"
-#: git-gui.sh:2337 lib/database.tcl:34
+#: git-gui.sh:2513 lib/database.tcl:34
msgid "Compress Database"
msgstr "Comprimi l'archivio"
-#: git-gui.sh:2340
+#: git-gui.sh:2516
msgid "Verify Database"
msgstr "Verifica l'archivio"
-#: git-gui.sh:2347 git-gui.sh:2351 git-gui.sh:2355 lib/shortcut.tcl:7
-#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+#: git-gui.sh:2523 git-gui.sh:2527 git-gui.sh:2531 lib/shortcut.tcl:8
+#: lib/shortcut.tcl:40 lib/shortcut.tcl:72
msgid "Create Desktop Icon"
msgstr "Crea icona desktop"
-#: git-gui.sh:2363 lib/choose_repository.tcl:183 lib/choose_repository.tcl:191
+#: git-gui.sh:2539 lib/choose_repository.tcl:183 lib/choose_repository.tcl:191
msgid "Quit"
msgstr "Esci"
-#: git-gui.sh:2371
+#: git-gui.sh:2547
msgid "Undo"
msgstr "Annulla"
-#: git-gui.sh:2374
+#: git-gui.sh:2550
msgid "Redo"
msgstr "Ripeti"
-#: git-gui.sh:2378 git-gui.sh:2937
+#: git-gui.sh:2554 git-gui.sh:3109
msgid "Cut"
msgstr "Taglia"
-#: git-gui.sh:2381 git-gui.sh:2940 git-gui.sh:3014 git-gui.sh:3096
+#: git-gui.sh:2557 git-gui.sh:3112 git-gui.sh:3186 git-gui.sh:3259
#: lib/console.tcl:69
msgid "Copy"
msgstr "Copia"
-#: git-gui.sh:2384 git-gui.sh:2943
+#: git-gui.sh:2560 git-gui.sh:3115
msgid "Paste"
msgstr "Incolla"
-#: git-gui.sh:2387 git-gui.sh:2946 lib/branch_delete.tcl:26
+#: git-gui.sh:2563 git-gui.sh:3118 lib/branch_delete.tcl:26
#: lib/remote_branch_delete.tcl:38
msgid "Delete"
msgstr "Elimina"
-#: git-gui.sh:2391 git-gui.sh:2950 git-gui.sh:3100 lib/console.tcl:71
+#: git-gui.sh:2567 git-gui.sh:3122 git-gui.sh:3263 lib/console.tcl:71
msgid "Select All"
msgstr "Seleziona tutto"
-#: git-gui.sh:2400
+#: git-gui.sh:2576
msgid "Create..."
msgstr "Crea..."
-#: git-gui.sh:2406
+#: git-gui.sh:2582
msgid "Checkout..."
msgstr "Attiva..."
-#: git-gui.sh:2412
+#: git-gui.sh:2588
msgid "Rename..."
msgstr "Rinomina"
-#: git-gui.sh:2417
+#: git-gui.sh:2593
msgid "Delete..."
msgstr "Elimina..."
-#: git-gui.sh:2422
+#: git-gui.sh:2598
msgid "Reset..."
msgstr "Ripristina..."
-#: git-gui.sh:2432
+#: git-gui.sh:2608
msgid "Done"
msgstr "Fatto"
-#: git-gui.sh:2434
+#: git-gui.sh:2610
msgid "Commit@@verb"
msgstr "Nuova revisione"
-#: git-gui.sh:2443 git-gui.sh:2878
+#: git-gui.sh:2619 git-gui.sh:3050
msgid "New Commit"
msgstr "Nuova revisione"
-#: git-gui.sh:2451 git-gui.sh:2885
+#: git-gui.sh:2627 git-gui.sh:3057
msgid "Amend Last Commit"
msgstr "Correggi l'ultima revisione"
-#: git-gui.sh:2461 git-gui.sh:2839 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:2637 git-gui.sh:3011 lib/remote_branch_delete.tcl:99
msgid "Rescan"
msgstr "Analizza nuovamente"
-#: git-gui.sh:2467
+#: git-gui.sh:2643
msgid "Stage To Commit"
msgstr "Prepara per una nuova revisione"
-#: git-gui.sh:2473
+#: git-gui.sh:2649
msgid "Stage Changed Files To Commit"
msgstr "Prepara i file modificati per una nuova revisione"
-#: git-gui.sh:2479
+#: git-gui.sh:2655
msgid "Unstage From Commit"
msgstr "Annulla preparazione"
-#: git-gui.sh:2484 lib/index.tcl:410
+#: git-gui.sh:2661 lib/index.tcl:412
msgid "Revert Changes"
msgstr "Annulla modifiche"
-#: git-gui.sh:2491 git-gui.sh:3083
+#: git-gui.sh:2669 git-gui.sh:3310 git-gui.sh:3341
msgid "Show Less Context"
msgstr "Mostra meno contesto"
-#: git-gui.sh:2495 git-gui.sh:3087
+#: git-gui.sh:2673 git-gui.sh:3314 git-gui.sh:3345
msgid "Show More Context"
msgstr "Mostra più contesto"
-#: git-gui.sh:2502 git-gui.sh:2852 git-gui.sh:2961
+#: git-gui.sh:2680 git-gui.sh:3024 git-gui.sh:3133
msgid "Sign Off"
msgstr "Sign Off"
-#: git-gui.sh:2518
+#: git-gui.sh:2696
msgid "Local Merge..."
msgstr "Fusione locale..."
-#: git-gui.sh:2523
+#: git-gui.sh:2701
msgid "Abort Merge..."
msgstr "Interrompi fusione..."
-#: git-gui.sh:2535 git-gui.sh:2575
+#: git-gui.sh:2713 git-gui.sh:2741
msgid "Add..."
msgstr "Aggiungi..."
-#: git-gui.sh:2539
+#: git-gui.sh:2717
msgid "Push..."
msgstr "Propaga..."
-#: git-gui.sh:2543
+#: git-gui.sh:2721
msgid "Delete Branch..."
msgstr "Elimina ramo..."
-#: git-gui.sh:2553 git-gui.sh:2589 lib/about.tcl:14
+#: git-gui.sh:2731 git-gui.sh:3292
+msgid "Options..."
+msgstr "Opzioni..."
+
+#: git-gui.sh:2742
+msgid "Remove..."
+msgstr "Rimuovi..."
+
+#: git-gui.sh:2751 lib/choose_repository.tcl:50
+msgid "Help"
+msgstr "Aiuto"
+
+#: git-gui.sh:2755 git-gui.sh:2759 lib/about.tcl:14
#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:53
#, tcl-format
msgid "About %s"
msgstr "Informazioni su %s"
-#: git-gui.sh:2557
-msgid "Preferences..."
-msgstr "Preferenze..."
-
-#: git-gui.sh:2565 git-gui.sh:3129
-msgid "Options..."
-msgstr "Opzioni..."
-
-#: git-gui.sh:2576
-msgid "Remove..."
-msgstr "Rimuovi..."
-
-#: git-gui.sh:2585 lib/choose_repository.tcl:50
-msgid "Help"
-msgstr "Aiuto"
-
-#: git-gui.sh:2611
+#: git-gui.sh:2783
msgid "Online Documentation"
msgstr "Documentazione sul web"
-#: git-gui.sh:2614 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
+#: git-gui.sh:2786 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
msgid "Show SSH Key"
msgstr "Mostra chave SSH"
-#: git-gui.sh:2721
+#: git-gui.sh:2893
#, tcl-format
msgid "fatal: cannot stat path %s: No such file or directory"
msgstr ""
"errore grave: impossibile effettuare lo stat del path %s: file o directory "
"non trovata"
-#: git-gui.sh:2754
+#: git-gui.sh:2926
msgid "Current Branch:"
msgstr "Ramo attuale:"
-#: git-gui.sh:2775
+#: git-gui.sh:2947
msgid "Staged Changes (Will Commit)"
msgstr "Modifiche preparate (saranno nella nuova revisione)"
-#: git-gui.sh:2795
+#: git-gui.sh:2967
msgid "Unstaged Changes"
msgstr "Modifiche non preparate"
-#: git-gui.sh:2845
+#: git-gui.sh:3017
msgid "Stage Changed"
msgstr "Prepara modificati"
-#: git-gui.sh:2864 lib/transport.tcl:104 lib/transport.tcl:193
+#: git-gui.sh:3036 lib/transport.tcl:104 lib/transport.tcl:193
msgid "Push"
msgstr "Propaga (Push)"
-#: git-gui.sh:2899
+#: git-gui.sh:3071
msgid "Initial Commit Message:"
msgstr "Messaggio di revisione iniziale:"
-#: git-gui.sh:2900
+#: git-gui.sh:3072
msgid "Amended Commit Message:"
msgstr "Messaggio di revisione corretto:"
-#: git-gui.sh:2901
+#: git-gui.sh:3073
msgid "Amended Initial Commit Message:"
msgstr "Messaggio iniziale di revisione corretto:"
-#: git-gui.sh:2902
+#: git-gui.sh:3074
msgid "Amended Merge Commit Message:"
msgstr "Messaggio di fusione corretto:"
-#: git-gui.sh:2903
+#: git-gui.sh:3075
msgid "Merge Commit Message:"
msgstr "Messaggio di fusione:"
-#: git-gui.sh:2904
+#: git-gui.sh:3076
msgid "Commit Message:"
msgstr "Messaggio di revisione:"
-#: git-gui.sh:2953 git-gui.sh:3104 lib/console.tcl:73
+#: git-gui.sh:3125 git-gui.sh:3267 lib/console.tcl:73
msgid "Copy All"
msgstr "Copia tutto"
-#: git-gui.sh:2977 lib/blame.tcl:104
+#: git-gui.sh:3149 lib/blame.tcl:104
msgid "File:"
msgstr "File:"
-#: git-gui.sh:3092
+#: git-gui.sh:3255
msgid "Refresh"
msgstr "Rinfresca"
-#: git-gui.sh:3113
+#: git-gui.sh:3276
msgid "Decrease Font Size"
msgstr "Diminuisci dimensione caratteri"
-#: git-gui.sh:3117
+#: git-gui.sh:3280
msgid "Increase Font Size"
msgstr "Aumenta dimensione caratteri"
-#: git-gui.sh:3125 lib/blame.tcl:281
+#: git-gui.sh:3288 lib/blame.tcl:281
msgid "Encoding"
msgstr "Codifica"
-#: git-gui.sh:3136
+#: git-gui.sh:3299
msgid "Apply/Reverse Hunk"
msgstr "Applica/Inverti sezione"
-#: git-gui.sh:3141
+#: git-gui.sh:3304
msgid "Apply/Reverse Line"
msgstr "Applica/Inverti riga"
-#: git-gui.sh:3151
+#: git-gui.sh:3323
msgid "Run Merge Tool"
msgstr "Avvia programma esterno per la risoluzione dei conflitti"
-#: git-gui.sh:3156
+#: git-gui.sh:3328
msgid "Use Remote Version"
msgstr "Usa versione remota"
-#: git-gui.sh:3160
+#: git-gui.sh:3332
msgid "Use Local Version"
msgstr "Usa versione locale"
-#: git-gui.sh:3164
+#: git-gui.sh:3336
msgid "Revert To Base"
msgstr "Ritorna alla revisione comune"
-#: git-gui.sh:3183
+#: git-gui.sh:3354
+msgid "Visualize These Changes In The Submodule"
+msgstr "Visualizza queste modifiche nel sottomodulo"
+
+#: git-gui.sh:3358
+msgid "Visualize Current Branch History In The Submodule"
+msgstr "Visualizza la cronologia del ramo attuale nel sottomodulo"
+
+#: git-gui.sh:3362
+msgid "Visualize All Branch History In The Submodule"
+msgstr "Visualizza la cronologia di tutti i rami nel sottomodulo"
+
+#: git-gui.sh:3367
+msgid "Start git gui In The Submodule"
+msgstr "Avvia git gui nel sottomodulo"
+
+#: git-gui.sh:3389
msgid "Unstage Hunk From Commit"
msgstr "Annulla preparazione della sezione per una nuova revisione"
-#: git-gui.sh:3184
+#: git-gui.sh:3391
+msgid "Unstage Lines From Commit"
+msgstr "Annulla preparazione delle linee per una nuova revisione"
+
+#: git-gui.sh:3393
msgid "Unstage Line From Commit"
msgstr "Annulla preparazione della linea per una nuova revisione"
-#: git-gui.sh:3186
+#: git-gui.sh:3396
msgid "Stage Hunk For Commit"
msgstr "Prepara sezione per una nuova revisione"
-#: git-gui.sh:3187
+#: git-gui.sh:3398
+msgid "Stage Lines For Commit"
+msgstr "Prepara linee per una nuova revisione"
+
+#: git-gui.sh:3400
msgid "Stage Line For Commit"
msgstr "Prepara linea per una nuova revisione"
-#: git-gui.sh:3210
+#: git-gui.sh:3424
msgid "Initializing..."
msgstr "Inizializzazione..."
-#: git-gui.sh:3315
+#: git-gui.sh:3541
#, tcl-format
msgid ""
"Possible environment issues exist.\n"
@@ -518,7 +547,7 @@
"da %s:\n"
"\n"
-#: git-gui.sh:3345
+#: git-gui.sh:3570
msgid ""
"\n"
"This is due to a known issue with the\n"
@@ -528,7 +557,7 @@
"Ciò è dovuto a un problema conosciuto\n"
"causato dall'eseguibile Tcl distribuito da Cygwin."
-#: git-gui.sh:3350
+#: git-gui.sh:3575
#, tcl-format
msgid ""
"\n"
@@ -637,7 +666,7 @@
msgid "Unable to display parent"
msgstr "Impossibile visualizzare la revisione precedente"
-#: lib/blame.tcl:1091 lib/diff.tcl:297
+#: lib/blame.tcl:1091 lib/diff.tcl:320
msgid "Error loading diff:"
msgstr "Errore nel caricamento delle differenze:"
@@ -663,7 +692,7 @@
#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:282
-#: lib/checkout_op.tcl:544 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/checkout_op.tcl:579 lib/choose_font.tcl:43 lib/merge.tcl:172
#: lib/option.tcl:125 lib/remote_add.tcl:32 lib/remote_branch_delete.tcl:42
#: lib/tools_dlg.tcl:40 lib/tools_dlg.tcl:204 lib/tools_dlg.tcl:352
#: lib/transport.tcl:108
@@ -694,7 +723,7 @@
msgid "Create New Branch"
msgstr "Crea nuovo ramo"
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:377
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:381
msgid "Create"
msgstr "Crea"
@@ -726,7 +755,7 @@
msgid "Fast Forward Only"
msgstr "Solo fast forward"
-#: lib/branch_create.tcl:85 lib/checkout_op.tcl:536
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:571
msgid "Reset"
msgstr "Ripristina"
@@ -769,15 +798,25 @@
msgid "Delete Only If Merged Into"
msgstr "Cancella solo se fuso con un altro ramo"
-#: lib/branch_delete.tcl:54
-msgid "Always (Do not perform merge test.)"
-msgstr "Sempre (Non effettuare verifiche di fusione)."
+#: lib/branch_delete.tcl:54 lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Sempre (non verificare le fusioni)"
#: lib/branch_delete.tcl:103
#, tcl-format
msgid "The following branches are not completely merged into %s:"
msgstr "I rami seguenti non sono stati fusi completamente in %s:"
+#: lib/branch_delete.tcl:115 lib/remote_branch_delete.tcl:217
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Ripristinare rami cancellati è difficile.\n"
+"\n"
+"Cancellare i rami selezionati?"
+
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
@@ -807,7 +846,7 @@
msgid "Please select a branch to rename."
msgstr "Scegliere un ramo da rinominare."
-#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:201
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:202
#, tcl-format
msgid "Branch '%s' already exists."
msgstr "Il ramo '%s' esiste già."
@@ -838,38 +877,38 @@
msgid "Browse Branch Files"
msgstr "Esplora i file del ramo"
-#: lib/browser.tcl:278 lib/choose_repository.tcl:394
-#: lib/choose_repository.tcl:480 lib/choose_repository.tcl:491
-#: lib/choose_repository.tcl:995
+#: lib/browser.tcl:278 lib/choose_repository.tcl:398
+#: lib/choose_repository.tcl:486 lib/choose_repository.tcl:497
+#: lib/choose_repository.tcl:1028
msgid "Browse"
msgstr "Esplora"
-#: lib/checkout_op.tcl:84
+#: lib/checkout_op.tcl:85
#, tcl-format
msgid "Fetching %s from %s"
msgstr "Recupero %s da %s"
-#: lib/checkout_op.tcl:132
+#: lib/checkout_op.tcl:133
#, tcl-format
msgid "fatal: Cannot resolve %s"
msgstr "errore grave: impossibile risolvere %s"
-#: lib/checkout_op.tcl:145 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:146 lib/console.tcl:81 lib/database.tcl:31
#: lib/sshkey.tcl:53
msgid "Close"
msgstr "Chiudi"
-#: lib/checkout_op.tcl:174
+#: lib/checkout_op.tcl:175
#, tcl-format
msgid "Branch '%s' does not exist."
msgstr "Il ramo '%s' non esiste."
-#: lib/checkout_op.tcl:193
+#: lib/checkout_op.tcl:194
#, tcl-format
msgid "Failed to configure simplified git-pull for '%s'."
msgstr "Impossibile configurare git-pull semplificato per '%s'."
-#: lib/checkout_op.tcl:228
+#: lib/checkout_op.tcl:229
#, tcl-format
msgid ""
"Branch '%s' already exists.\n"
@@ -882,22 +921,22 @@
"Non può effettuare un 'fast-forward' a %s.\n"
"E' necessaria una fusione."
-#: lib/checkout_op.tcl:242
+#: lib/checkout_op.tcl:243
#, tcl-format
msgid "Merge strategy '%s' not supported."
msgstr "La strategia di fusione '%s' non è supportata."
-#: lib/checkout_op.tcl:261
+#: lib/checkout_op.tcl:262
#, tcl-format
msgid "Failed to update '%s'."
msgstr "Impossibile aggiornare '%s'."
-#: lib/checkout_op.tcl:273
+#: lib/checkout_op.tcl:274
msgid "Staging area (index) is already locked."
msgstr ""
"L'area di preparazione per una nuova revisione (indice) è già bloccata."
-#: lib/checkout_op.tcl:288
+#: lib/checkout_op.tcl:289
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -914,30 +953,30 @@
"\n"
"La nuova analisi comincerà ora.\n"
-#: lib/checkout_op.tcl:344
+#: lib/checkout_op.tcl:345
#, tcl-format
msgid "Updating working directory to '%s'..."
msgstr "Aggiornamento della directory di lavoro a '%s' in corso..."
-#: lib/checkout_op.tcl:345
+#: lib/checkout_op.tcl:346
msgid "files checked out"
msgstr "file presenti nella directory di lavoro"
-#: lib/checkout_op.tcl:375
+#: lib/checkout_op.tcl:376
#, tcl-format
msgid "Aborted checkout of '%s' (file level merging is required)."
msgstr "Attivazione di '%s' fallita (richiesta una fusione a livello file)."
-#: lib/checkout_op.tcl:376
+#: lib/checkout_op.tcl:377
msgid "File level merge required."
msgstr "E' richiesta una fusione a livello file."
-#: lib/checkout_op.tcl:380
+#: lib/checkout_op.tcl:381
#, tcl-format
msgid "Staying on branch '%s'."
msgstr "Si rimarrà sul ramo '%s'."
-#: lib/checkout_op.tcl:451
+#: lib/checkout_op.tcl:452
msgid ""
"You are no longer on a local branch.\n"
"\n"
@@ -949,31 +988,31 @@
"Se si vuole rimanere su un ramo, crearne uno ora a partire da 'Questa "
"revisione attiva staccata'."
-#: lib/checkout_op.tcl:468 lib/checkout_op.tcl:472
+#: lib/checkout_op.tcl:503 lib/checkout_op.tcl:507
#, tcl-format
msgid "Checked out '%s'."
msgstr "Attivazione di '%s' completata."
-#: lib/checkout_op.tcl:500
+#: lib/checkout_op.tcl:535
#, tcl-format
msgid "Resetting '%s' to '%s' will lose the following commits:"
msgstr ""
"Ripristinare '%s' a '%s' comporterà la perdita delle seguenti revisioni:"
-#: lib/checkout_op.tcl:522
+#: lib/checkout_op.tcl:557
msgid "Recovering lost commits may not be easy."
msgstr "Ricomporre le revisioni perdute potrebbe non essere semplice."
-#: lib/checkout_op.tcl:527
+#: lib/checkout_op.tcl:562
#, tcl-format
msgid "Reset '%s'?"
msgstr "Ripristinare '%s'?"
-#: lib/checkout_op.tcl:532 lib/merge.tcl:164 lib/tools_dlg.tcl:343
+#: lib/checkout_op.tcl:567 lib/merge.tcl:164 lib/tools_dlg.tcl:343
msgid "Visualize"
msgstr "Visualizza"
-#: lib/checkout_op.tcl:600
+#: lib/checkout_op.tcl:635
#, tcl-format
msgid ""
"Failed to set current branch.\n"
@@ -1019,7 +1058,7 @@
msgid "Git Gui"
msgstr "Git Gui"
-#: lib/choose_repository.tcl:87 lib/choose_repository.tcl:382
+#: lib/choose_repository.tcl:87 lib/choose_repository.tcl:386
msgid "Create New Repository"
msgstr "Crea nuovo archivio"
@@ -1027,7 +1066,7 @@
msgid "New..."
msgstr "Nuovo..."
-#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:465
+#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:471
msgid "Clone Existing Repository"
msgstr "Clona archivio esistente"
@@ -1035,7 +1074,7 @@
msgid "Clone..."
msgstr "Clona..."
-#: lib/choose_repository.tcl:113 lib/choose_repository.tcl:983
+#: lib/choose_repository.tcl:113 lib/choose_repository.tcl:1016
msgid "Open Existing Repository"
msgstr "Apri archivio esistente"
@@ -1051,198 +1090,198 @@
msgid "Open Recent Repository:"
msgstr "Apri archivio recente:"
-#: lib/choose_repository.tcl:302 lib/choose_repository.tcl:309
-#: lib/choose_repository.tcl:316
+#: lib/choose_repository.tcl:306 lib/choose_repository.tcl:313
+#: lib/choose_repository.tcl:320
#, tcl-format
msgid "Failed to create repository %s:"
msgstr "Impossibile creare l'archivio %s:"
-#: lib/choose_repository.tcl:387
+#: lib/choose_repository.tcl:391
msgid "Directory:"
msgstr "Directory:"
-#: lib/choose_repository.tcl:417 lib/choose_repository.tcl:544
-#: lib/choose_repository.tcl:1017
+#: lib/choose_repository.tcl:423 lib/choose_repository.tcl:550
+#: lib/choose_repository.tcl:1052
msgid "Git Repository"
msgstr "Archivio Git"
-#: lib/choose_repository.tcl:442
+#: lib/choose_repository.tcl:448
#, tcl-format
msgid "Directory %s already exists."
msgstr "La directory %s esiste già."
-#: lib/choose_repository.tcl:446
+#: lib/choose_repository.tcl:452
#, tcl-format
msgid "File %s already exists."
msgstr "Il file %s esiste già."
-#: lib/choose_repository.tcl:460
+#: lib/choose_repository.tcl:466
msgid "Clone"
msgstr "Clona"
-#: lib/choose_repository.tcl:473
+#: lib/choose_repository.tcl:479
msgid "Source Location:"
msgstr "Posizione sorgente:"
-#: lib/choose_repository.tcl:484
+#: lib/choose_repository.tcl:490
msgid "Target Directory:"
msgstr "Directory di destinazione:"
-#: lib/choose_repository.tcl:496
+#: lib/choose_repository.tcl:502
msgid "Clone Type:"
msgstr "Tipo di clone:"
-#: lib/choose_repository.tcl:502
+#: lib/choose_repository.tcl:508
msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
msgstr "Standard (veloce, semi-ridondante, con hardlink)"
-#: lib/choose_repository.tcl:508
+#: lib/choose_repository.tcl:514
msgid "Full Copy (Slower, Redundant Backup)"
msgstr "Copia completa (più lento, backup ridondante)"
-#: lib/choose_repository.tcl:514
+#: lib/choose_repository.tcl:520
msgid "Shared (Fastest, Not Recommended, No Backup)"
msgstr "Shared (il più veloce, non raccomandato, nessun backup)"
-#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
-#: lib/choose_repository.tcl:743 lib/choose_repository.tcl:813
-#: lib/choose_repository.tcl:1023 lib/choose_repository.tcl:1031
+#: lib/choose_repository.tcl:556 lib/choose_repository.tcl:603
+#: lib/choose_repository.tcl:749 lib/choose_repository.tcl:819
+#: lib/choose_repository.tcl:1058 lib/choose_repository.tcl:1066
#, tcl-format
msgid "Not a Git repository: %s"
msgstr "%s non è un archivio Git."
-#: lib/choose_repository.tcl:586
+#: lib/choose_repository.tcl:592
msgid "Standard only available for local repository."
msgstr "Standard è disponibile solo per archivi locali."
-#: lib/choose_repository.tcl:590
+#: lib/choose_repository.tcl:596
msgid "Shared only available for local repository."
msgstr "Shared è disponibile solo per archivi locali."
-#: lib/choose_repository.tcl:611
+#: lib/choose_repository.tcl:617
#, tcl-format
msgid "Location %s already exists."
msgstr "Il file/directory %s esiste già."
-#: lib/choose_repository.tcl:622
+#: lib/choose_repository.tcl:628
msgid "Failed to configure origin"
msgstr "Impossibile configurare origin"
-#: lib/choose_repository.tcl:634
+#: lib/choose_repository.tcl:640
msgid "Counting objects"
msgstr "Calcolo oggetti"
-#: lib/choose_repository.tcl:635
+#: lib/choose_repository.tcl:641
msgid "buckets"
msgstr ""
-#: lib/choose_repository.tcl:659
+#: lib/choose_repository.tcl:665
#, tcl-format
msgid "Unable to copy objects/info/alternates: %s"
msgstr "Impossibile copiare oggetti/info/alternate: %s"
-#: lib/choose_repository.tcl:695
+#: lib/choose_repository.tcl:701
#, tcl-format
msgid "Nothing to clone from %s."
msgstr "Niente da clonare da %s."
-#: lib/choose_repository.tcl:697 lib/choose_repository.tcl:911
-#: lib/choose_repository.tcl:923
+#: lib/choose_repository.tcl:703 lib/choose_repository.tcl:917
+#: lib/choose_repository.tcl:929
msgid "The 'master' branch has not been initialized."
msgstr "Il ramo 'master' non è stato inizializzato."
-#: lib/choose_repository.tcl:710
+#: lib/choose_repository.tcl:716
msgid "Hardlinks are unavailable. Falling back to copying."
msgstr "Impossibile utilizzare gli hardlink. Si ricorrerà alla copia."
-#: lib/choose_repository.tcl:722
+#: lib/choose_repository.tcl:728
#, tcl-format
msgid "Cloning from %s"
msgstr "Clonazione da %s"
-#: lib/choose_repository.tcl:753
+#: lib/choose_repository.tcl:759
msgid "Copying objects"
msgstr "Copia degli oggetti"
-#: lib/choose_repository.tcl:754
+#: lib/choose_repository.tcl:760
msgid "KiB"
msgstr "KiB"
-#: lib/choose_repository.tcl:778
+#: lib/choose_repository.tcl:784
#, tcl-format
msgid "Unable to copy object: %s"
msgstr "Impossibile copiare oggetto: %s"
-#: lib/choose_repository.tcl:788
+#: lib/choose_repository.tcl:794
msgid "Linking objects"
msgstr "Collegamento oggetti"
-#: lib/choose_repository.tcl:789
+#: lib/choose_repository.tcl:795
msgid "objects"
msgstr "oggetti"
-#: lib/choose_repository.tcl:797
+#: lib/choose_repository.tcl:803
#, tcl-format
msgid "Unable to hardlink object: %s"
msgstr "Hardlink impossibile sull'oggetto: %s"
-#: lib/choose_repository.tcl:852
+#: lib/choose_repository.tcl:858
msgid "Cannot fetch branches and objects. See console output for details."
msgstr ""
"Impossibile recuperare rami e oggetti. Controllare i dettagli forniti dalla "
"console."
-#: lib/choose_repository.tcl:863
+#: lib/choose_repository.tcl:869
msgid "Cannot fetch tags. See console output for details."
msgstr ""
"Impossibile recuperare le etichette. Controllare i dettagli forniti dalla "
"console."
-#: lib/choose_repository.tcl:887
+#: lib/choose_repository.tcl:893
msgid "Cannot determine HEAD. See console output for details."
msgstr ""
"Impossibile determinare HEAD. Controllare i dettagli forniti dalla console."
-#: lib/choose_repository.tcl:896
+#: lib/choose_repository.tcl:902
#, tcl-format
msgid "Unable to cleanup %s"
msgstr "Impossibile ripulire %s"
-#: lib/choose_repository.tcl:902
+#: lib/choose_repository.tcl:908
msgid "Clone failed."
msgstr "Clonazione non riuscita."
-#: lib/choose_repository.tcl:909
+#: lib/choose_repository.tcl:915
msgid "No default branch obtained."
msgstr "Non è stato trovato un ramo predefinito."
-#: lib/choose_repository.tcl:920
+#: lib/choose_repository.tcl:926
#, tcl-format
msgid "Cannot resolve %s as a commit."
msgstr "Impossibile risolvere %s come una revisione."
-#: lib/choose_repository.tcl:932
+#: lib/choose_repository.tcl:938
msgid "Creating working directory"
msgstr "Creazione directory di lavoro"
-#: lib/choose_repository.tcl:933 lib/index.tcl:65 lib/index.tcl:128
-#: lib/index.tcl:196
+#: lib/choose_repository.tcl:939 lib/index.tcl:67 lib/index.tcl:130
+#: lib/index.tcl:198
msgid "files"
msgstr "file"
-#: lib/choose_repository.tcl:962
+#: lib/choose_repository.tcl:968
msgid "Initial file checkout failed."
msgstr "Attivazione iniziale non riuscita."
-#: lib/choose_repository.tcl:978
+#: lib/choose_repository.tcl:1011
msgid "Open"
msgstr "Apri"
-#: lib/choose_repository.tcl:988
+#: lib/choose_repository.tcl:1021
msgid "Repository:"
msgstr "Archivio:"
-#: lib/choose_repository.tcl:1037
+#: lib/choose_repository.tcl:1072
#, tcl-format
msgid "Failed to open repository %s:"
msgstr "Impossibile accedere all'archivio %s:"
@@ -1326,7 +1365,12 @@
msgid "Invalid GIT_COMMITTER_IDENT:"
msgstr "GIT_COMMITTER_IDENT non valida:"
-#: lib/commit.tcl:132
+#: lib/commit.tcl:129
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "attenzione: Tcl non supporta la codifica '%s'."
+
+#: lib/commit.tcl:149
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -1343,7 +1387,7 @@
"\n"
"La nuova analisi comincerà ora.\n"
-#: lib/commit.tcl:155
+#: lib/commit.tcl:172
#, tcl-format
msgid ""
"Unmerged files cannot be committed.\n"
@@ -1356,7 +1400,7 @@
"Il file %s presenta dei conflitti. Devi risolverli e preparare il file per "
"creare una nuova revisione prima di effettuare questa azione.\n"
-#: lib/commit.tcl:163
+#: lib/commit.tcl:180
#, tcl-format
msgid ""
"Unknown file state %s detected.\n"
@@ -1367,7 +1411,7 @@
"\n"
"Questo programma non può creare una revisione contenente il file %s.\n"
-#: lib/commit.tcl:171
+#: lib/commit.tcl:188
msgid ""
"No changes to commit.\n"
"\n"
@@ -1378,7 +1422,7 @@
"Devi preparare per una nuova revisione almeno 1 file prima di effettuare "
"questa operazione.\n"
-#: lib/commit.tcl:186
+#: lib/commit.tcl:203
msgid ""
"Please supply a commit message.\n"
"\n"
@@ -1396,45 +1440,40 @@
"- Seconda linea: vuota.\n"
"- Terza linea: spiega a cosa serve la tua modifica.\n"
-#: lib/commit.tcl:210
-#, tcl-format
-msgid "warning: Tcl does not support encoding '%s'."
-msgstr "attenzione: Tcl non supporta la codifica '%s'."
-
-#: lib/commit.tcl:226
+#: lib/commit.tcl:234
msgid "Calling pre-commit hook..."
msgstr "Avvio pre-commit hook..."
-#: lib/commit.tcl:241
+#: lib/commit.tcl:249
msgid "Commit declined by pre-commit hook."
msgstr "Revisione rifiutata dal pre-commit hook."
-#: lib/commit.tcl:264
+#: lib/commit.tcl:272
msgid "Calling commit-msg hook..."
msgstr "Avvio commit-msg hook..."
-#: lib/commit.tcl:279
+#: lib/commit.tcl:287
msgid "Commit declined by commit-msg hook."
msgstr "Revisione rifiutata dal commit-msg hook."
-#: lib/commit.tcl:292
+#: lib/commit.tcl:300
msgid "Committing changes..."
msgstr "Archiviazione modifiche..."
-#: lib/commit.tcl:308
+#: lib/commit.tcl:316
msgid "write-tree failed:"
msgstr "write-tree non riuscito:"
-#: lib/commit.tcl:309 lib/commit.tcl:353 lib/commit.tcl:373
+#: lib/commit.tcl:317 lib/commit.tcl:361 lib/commit.tcl:382
msgid "Commit failed."
msgstr "Impossibile creare una nuova revisione."
-#: lib/commit.tcl:326
+#: lib/commit.tcl:334
#, tcl-format
msgid "Commit %s appears to be corrupt"
msgstr "La revisione %s sembra essere danneggiata"
-#: lib/commit.tcl:331
+#: lib/commit.tcl:339
msgid ""
"No changes to commit.\n"
"\n"
@@ -1448,19 +1487,19 @@
"\n"
"Si procederà subito ad una nuova analisi.\n"
-#: lib/commit.tcl:338
+#: lib/commit.tcl:346
msgid "No changes to commit."
msgstr "Nessuna modifica per la nuova revisione."
-#: lib/commit.tcl:352
+#: lib/commit.tcl:360
msgid "commit-tree failed:"
msgstr "commit-tree non riuscito:"
-#: lib/commit.tcl:372
+#: lib/commit.tcl:381
msgid "update-ref failed:"
msgstr "update-ref non riuscito:"
-#: lib/commit.tcl:460
+#: lib/commit.tcl:469
#, tcl-format
msgid "Created commit %s: %s"
msgstr "Creata revisione %s: %s"
@@ -1513,20 +1552,19 @@
msgid "Verifying the object database with fsck-objects"
msgstr "Verifica dell'archivio con fsck-objects in corso"
-#: lib/database.tcl:108
+#: lib/database.tcl:107
#, tcl-format
msgid ""
"This repository currently has approximately %i loose objects.\n"
"\n"
"To maintain optimal performance it is strongly recommended that you compress "
-"the database when more than %i loose objects exist.\n"
+"the database.\n"
"\n"
"Compress the database now?"
msgstr ""
"Questo archivio attualmente ha circa %i oggetti slegati.\n"
"\n"
-"Per mantenere buone prestazioni si raccomanda di comprimere l'archivio "
-"quando sono presenti più di %i oggetti slegati.\n"
+"Per mantenere buone prestazioni si raccomanda di comprimere l'archivio.\n"
"\n"
"Comprimere l'archivio ora?"
@@ -1535,7 +1573,7 @@
msgid "Invalid date from Git: %s"
msgstr "Git ha restituito una data non valida: %s"
-#: lib/diff.tcl:59
+#: lib/diff.tcl:64
#, tcl-format
msgid ""
"No differences detected.\n"
@@ -1558,12 +1596,12 @@
"Si procederà automaticamente ad una nuova analisi per trovare altri file che "
"potrebbero avere lo stesso stato."
-#: lib/diff.tcl:99
+#: lib/diff.tcl:104
#, tcl-format
msgid "Loading diff of %s..."
msgstr "Caricamento delle differenze di %s..."
-#: lib/diff.tcl:120
+#: lib/diff.tcl:125
msgid ""
"LOCAL: deleted\n"
"REMOTE:\n"
@@ -1571,7 +1609,7 @@
"LOCALE: cancellato\n"
"REMOTO:\n"
-#: lib/diff.tcl:125
+#: lib/diff.tcl:130
msgid ""
"REMOTE: deleted\n"
"LOCAL:\n"
@@ -1579,32 +1617,32 @@
"REMOTO: cancellato\n"
"LOCALE:\n"
-#: lib/diff.tcl:132
+#: lib/diff.tcl:137
msgid "LOCAL:\n"
msgstr "LOCALE:\n"
-#: lib/diff.tcl:135
+#: lib/diff.tcl:140
msgid "REMOTE:\n"
msgstr "REMOTO:\n"
-#: lib/diff.tcl:197 lib/diff.tcl:296
+#: lib/diff.tcl:202 lib/diff.tcl:319
#, tcl-format
msgid "Unable to display %s"
msgstr "Impossibile visualizzare %s"
-#: lib/diff.tcl:198
+#: lib/diff.tcl:203
msgid "Error loading file:"
msgstr "Errore nel caricamento del file:"
-#: lib/diff.tcl:205
+#: lib/diff.tcl:210
msgid "Git Repository (subproject)"
msgstr "Archivio Git (sottoprogetto)"
-#: lib/diff.tcl:217
+#: lib/diff.tcl:222
msgid "* Binary file (not showing content)."
msgstr "* File binario (il contenuto non sarà mostrato)."
-#: lib/diff.tcl:222
+#: lib/diff.tcl:227
#, tcl-format
msgid ""
"* Untracked file is %d bytes.\n"
@@ -1613,7 +1651,7 @@
"* Il file non tracciato è di %d byte.\n"
"* Saranno visualizzati solo i primi %d byte.\n"
-#: lib/diff.tcl:228
+#: lib/diff.tcl:233
#, tcl-format
msgid ""
"\n"
@@ -1624,19 +1662,19 @@
"* %s non visualizza completamente questo file non tracciato.\n"
"* Per visualizzare il file completo, usare un programma esterno.\n"
-#: lib/diff.tcl:436
+#: lib/diff.tcl:482
msgid "Failed to unstage selected hunk."
msgstr "Impossibile rimuovere la sezione scelta dalla nuova revisione."
-#: lib/diff.tcl:443
+#: lib/diff.tcl:489
msgid "Failed to stage selected hunk."
msgstr "Impossibile preparare la sezione scelta per una nuova revisione."
-#: lib/diff.tcl:509
+#: lib/diff.tcl:568
msgid "Failed to unstage selected line."
msgstr "Impossibile rimuovere la riga scelta dalla nuova revisione."
-#: lib/diff.tcl:517
+#: lib/diff.tcl:576
msgid "Failed to stage selected line."
msgstr "Impossibile preparare la riga scelta per una nuova revisione."
@@ -1674,7 +1712,7 @@
msgid "Index Error"
msgstr "Errore nell'indice"
-#: lib/index.tcl:21
+#: lib/index.tcl:17
msgid ""
"Updating the Git index failed. A rescan will be automatically started to "
"resynchronize git-gui."
@@ -1682,7 +1720,7 @@
"Impossibile aggiornare l'indice. Ora sarà avviata una nuova analisi che "
"aggiornerà git-gui."
-#: lib/index.tcl:27
+#: lib/index.tcl:28
msgid "Continue"
msgstr "Continua"
@@ -1690,45 +1728,45 @@
msgid "Unlock Index"
msgstr "Sblocca l'accesso all'indice"
-#: lib/index.tcl:287
+#: lib/index.tcl:289
#, tcl-format
msgid "Unstaging %s from commit"
msgstr "%s non farà parte della prossima revisione"
-#: lib/index.tcl:326
+#: lib/index.tcl:328
msgid "Ready to commit."
msgstr "Pronto per creare una nuova revisione."
-#: lib/index.tcl:339
+#: lib/index.tcl:341
#, tcl-format
msgid "Adding %s"
msgstr "Aggiunta di %s in corso"
-#: lib/index.tcl:396
+#: lib/index.tcl:398
#, tcl-format
msgid "Revert changes in file %s?"
msgstr "Annullare le modifiche nel file %s?"
-#: lib/index.tcl:398
+#: lib/index.tcl:400
#, tcl-format
msgid "Revert changes in these %i files?"
msgstr "Annullare le modifiche in questi %i file?"
-#: lib/index.tcl:406
+#: lib/index.tcl:408
msgid "Any unstaged changes will be permanently lost by the revert."
msgstr ""
"Tutte le modifiche non preparate per una nuova revisione saranno perse per "
"sempre."
-#: lib/index.tcl:409
+#: lib/index.tcl:411
msgid "Do Nothing"
msgstr "Non fare niente"
-#: lib/index.tcl:427
+#: lib/index.tcl:429
msgid "Reverting selected files"
msgstr "Annullo le modifiche nei file selezionati"
-#: lib/index.tcl:431
+#: lib/index.tcl:433
#, tcl-format
msgid "Reverting %s"
msgstr "Annullo le modifiche in %s"
@@ -2215,10 +2253,6 @@
msgid "Merged Into:"
msgstr "Fuso in:"
-#: lib/remote_branch_delete.tcl:119
-msgid "Always (Do not perform merge checks)"
-msgstr "Sempre (non verificare le fusioni)"
-
#: lib/remote_branch_delete.tcl:152
msgid "A branch is required for 'Merged Into'."
msgstr "Si richiede un ramo per 'Fuso in'."
@@ -2247,26 +2281,16 @@
msgid "Please select one or more branches to delete."
msgstr "Scegliere uno o più rami da cancellare."
-#: lib/remote_branch_delete.tcl:216
-msgid ""
-"Recovering deleted branches is difficult.\n"
-"\n"
-"Delete the selected branches?"
-msgstr ""
-"Ricomporre rami cancellati è difficile.\n"
-"\n"
-"Cancellare i rami selezionati?"
-
#: lib/remote_branch_delete.tcl:226
#, tcl-format
msgid "Deleting branches from %s"
msgstr "Cancellazione rami da %s"
-#: lib/remote_branch_delete.tcl:286
+#: lib/remote_branch_delete.tcl:292
msgid "No repository selected."
msgstr "Nessun archivio selezionato."
-#: lib/remote_branch_delete.tcl:291
+#: lib/remote_branch_delete.tcl:297
#, tcl-format
msgid "Scanning %s..."
msgstr "Analisi in corso %s..."
@@ -2287,11 +2311,11 @@
msgid "Case-Sensitive"
msgstr "Distingui maiuscole"
-#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+#: lib/shortcut.tcl:21 lib/shortcut.tcl:62
msgid "Cannot write shortcut:"
msgstr "Impossibile scrivere shortcut:"
-#: lib/shortcut.tcl:136
+#: lib/shortcut.tcl:137
msgid "Cannot write icon:"
msgstr "Impossibile scrivere icona:"
@@ -2399,7 +2423,7 @@
#: lib/tools.tcl:110
#, tcl-format
msgid "Tool: %s"
-msgstr "Strumento: %s"
+msgstr "Accessorio: %s"
#: lib/tools.tcl:111
#, tcl-format
@@ -2418,7 +2442,7 @@
#: lib/tools_dlg.tcl:22
msgid "Add Tool"
-msgstr "Aggiungi strumento"
+msgstr "Aggiungi accessorio"
#: lib/tools_dlg.tcl:28
msgid "Add New Tool Command"
@@ -2430,7 +2454,7 @@
#: lib/tools_dlg.tcl:45
msgid "Tool Details"
-msgstr "Dettagli sullo strumento"
+msgstr "Dettagli sull'accessorio"
#: lib/tools_dlg.tcl:48
msgid "Use '/' separators to create a submenu tree:"
@@ -2462,12 +2486,12 @@
#: lib/tools_dlg.tcl:121
msgid "Please supply a name for the tool."
-msgstr "Bisogna dare un nome allo strumento."
+msgstr "Bisogna dare un nome all'accessorio."
#: lib/tools_dlg.tcl:129
#, tcl-format
msgid "Tool '%s' already exists."
-msgstr "Lo strumento '%s' esiste già."
+msgstr "L'accessorio '%s' esiste già."
#: lib/tools_dlg.tcl:151
#, tcl-format
@@ -2475,17 +2499,17 @@
"Could not add tool:\n"
"%s"
msgstr ""
-"Impossibile aggiungere lo strumento:\n"
+"Impossibile aggiungere l'accessorio:\n"
"\n"
"%s"
#: lib/tools_dlg.tcl:190
msgid "Remove Tool"
-msgstr "Rimuovi strumento"
+msgstr "Rimuovi accessorio"
#: lib/tools_dlg.tcl:196
msgid "Remove Tool Commands"
-msgstr "Rimuovi i comandi dello strumento"
+msgstr "Rimuovi i comandi accessori"
#: lib/tools_dlg.tcl:200
msgid "Remove"
@@ -2493,7 +2517,7 @@
#: lib/tools_dlg.tcl:236
msgid "(Blue denotes repository-local tools)"
-msgstr "(Il colore blu indica strumenti per l'archivio locale)"
+msgstr "(Il colore blu indica accessori per l'archivio locale)"
#: lib/tools_dlg.tcl:297
#, tcl-format
diff --git a/git-gui/po/ja.po b/git-gui/po/ja.po
index 63c4695..1501798 100644
--- a/git-gui/po/ja.po
+++ b/git-gui/po/ja.po
@@ -3,46 +3,45 @@
# This file is distributed under the same license as the git-gui package.
# しらいし ななこ <nanako3@bluebottle.com>, 2007.
#
-#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: git-gui\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-12-08 08:31-0800\n"
-"PO-Revision-Date: 2008-12-09 06:27+0900\n"
+"POT-Creation-Date: 2010-01-26 15:47-0800\n"
+"PO-Revision-Date: 2010-02-02 19:03+0900\n"
"Last-Translator: しらいし ななこ <nanako3@lavabit.com>\n"
"Language-Team: Japanese\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
-#: git-gui.sh:41 git-gui.sh:737 git-gui.sh:751 git-gui.sh:764 git-gui.sh:847
-#: git-gui.sh:866
+#: git-gui.sh:41 git-gui.sh:793 git-gui.sh:807 git-gui.sh:820 git-gui.sh:903
+#: git-gui.sh:922
msgid "git-gui: fatal error"
msgstr "git-gui: 致命的なエラー"
-#: git-gui.sh:689
+#: git-gui.sh:743
#, tcl-format
msgid "Invalid font specified in %s:"
msgstr "%s に無効なフォントが指定されています:"
-#: git-gui.sh:723
+#: git-gui.sh:779
msgid "Main Font"
msgstr "主フォント"
-#: git-gui.sh:724
+#: git-gui.sh:780
msgid "Diff/Console Font"
msgstr "diff/コンソール・フォント"
-#: git-gui.sh:738
+#: git-gui.sh:794
msgid "Cannot find git in PATH."
msgstr "PATH 中に git が見つかりません"
-#: git-gui.sh:765
+#: git-gui.sh:821
msgid "Cannot parse Git version string:"
msgstr "Git バージョン名が理解できません:"
-#: git-gui.sh:783
+#: git-gui.sh:839
#, tcl-format
msgid ""
"Git version cannot be determined.\n"
@@ -61,446 +60,475 @@
"\n"
"'%s' はバージョン 1.5.0 と思って良いですか？\n"
-#: git-gui.sh:1062
+#: git-gui.sh:1128
msgid "Git directory not found:"
msgstr "Git ディレクトリが見つかりません:"
-#: git-gui.sh:1069
+#: git-gui.sh:1146
msgid "Cannot move to top of working directory:"
msgstr "作業ディレクトリの最上位に移動できません"
-#: git-gui.sh:1076
-msgid "Cannot use funny .git directory:"
-msgstr "変な .git ディレクトリは使えません"
+#: git-gui.sh:1154
+msgid "Cannot use bare repository:"
+msgstr "裸のリポジトリは使えません:"
-#: git-gui.sh:1081
+#: git-gui.sh:1162
msgid "No working directory"
msgstr "作業ディレクトリがありません"
-#: git-gui.sh:1247 lib/checkout_op.tcl:305
+#: git-gui.sh:1334 lib/checkout_op.tcl:306
msgid "Refreshing file status..."
msgstr "ファイル状態を更新しています…"
-#: git-gui.sh:1303
+#: git-gui.sh:1390
msgid "Scanning for modified files ..."
msgstr "変更されたファイルをスキャンしています…"
-#: git-gui.sh:1367
+#: git-gui.sh:1454
msgid "Calling prepare-commit-msg hook..."
msgstr "prepare-commit-msg フックを実行中・・・"
-#: git-gui.sh:1384
+#: git-gui.sh:1471
msgid "Commit declined by prepare-commit-msg hook."
msgstr "prepare-commit-msg フックがコミットを拒否しました"
-#: git-gui.sh:1542 lib/browser.tcl:246
+#: git-gui.sh:1629 lib/browser.tcl:246
msgid "Ready."
msgstr "準備完了"
-#: git-gui.sh:1819
+#: git-gui.sh:1787
+#, tcl-format
+msgid "Displaying only %s of %s files."
+msgstr "全体で%s個の内の%sファイルだけ表示しています"
+
+#: git-gui.sh:1913
msgid "Unmodified"
msgstr "変更無し"
-#: git-gui.sh:1821
+#: git-gui.sh:1915
msgid "Modified, not staged"
msgstr "変更あり、コミット未予定"
-#: git-gui.sh:1822 git-gui.sh:1830
+#: git-gui.sh:1916 git-gui.sh:1924
msgid "Staged for commit"
msgstr "コミット予定済"
-#: git-gui.sh:1823 git-gui.sh:1831
+#: git-gui.sh:1917 git-gui.sh:1925
msgid "Portions staged for commit"
msgstr "部分的にコミット予定済"
-#: git-gui.sh:1824 git-gui.sh:1832
+#: git-gui.sh:1918 git-gui.sh:1926
msgid "Staged for commit, missing"
msgstr "コミット予定済、ファイル無し"
-#: git-gui.sh:1826
+#: git-gui.sh:1920
msgid "File type changed, not staged"
msgstr "ファイル型変更、コミット未予定"
-#: git-gui.sh:1827
+#: git-gui.sh:1921
msgid "File type changed, staged"
msgstr "ファイル型変更、コミット予定済"
-#: git-gui.sh:1829
+#: git-gui.sh:1923
msgid "Untracked, not staged"
msgstr "管理外、コミット未予定"
-#: git-gui.sh:1834
+#: git-gui.sh:1928
msgid "Missing"
msgstr "ファイル無し"
-#: git-gui.sh:1835
+#: git-gui.sh:1929
msgid "Staged for removal"
msgstr "削除予定済"
-#: git-gui.sh:1836
+#: git-gui.sh:1930
msgid "Staged for removal, still present"
msgstr "削除予定済、ファイル未削除"
-#: git-gui.sh:1838 git-gui.sh:1839 git-gui.sh:1840 git-gui.sh:1841
-#: git-gui.sh:1842 git-gui.sh:1843
+#: git-gui.sh:1932 git-gui.sh:1933 git-gui.sh:1934 git-gui.sh:1935
+#: git-gui.sh:1936 git-gui.sh:1937
msgid "Requires merge resolution"
msgstr "要マージ解決"
-#: git-gui.sh:1878
+#: git-gui.sh:1972
msgid "Starting gitk... please wait..."
msgstr "gitk を起動中…お待ち下さい…"
-#: git-gui.sh:1887
+#: git-gui.sh:1984
msgid "Couldn't find gitk in PATH"
msgstr "PATH 中に gitk が見つかりません"
-#: git-gui.sh:2280 lib/choose_repository.tcl:36
+#: git-gui.sh:2043
+msgid "Couldn't find git gui in PATH"
+msgstr "PATH 中に git gui が見つかりません"
+
+#: git-gui.sh:2455 lib/choose_repository.tcl:36
msgid "Repository"
msgstr "リポジトリ"
-#: git-gui.sh:2281
+#: git-gui.sh:2456
msgid "Edit"
msgstr "編集"
-#: git-gui.sh:2283 lib/choose_rev.tcl:561
+#: git-gui.sh:2458 lib/choose_rev.tcl:561
msgid "Branch"
msgstr "ブランチ"
-#: git-gui.sh:2286 lib/choose_rev.tcl:548
+#: git-gui.sh:2461 lib/choose_rev.tcl:548
msgid "Commit@@noun"
msgstr "コミット"
-#: git-gui.sh:2289 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:2464 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
msgid "Merge"
msgstr "マージ"
-#: git-gui.sh:2290 lib/choose_rev.tcl:557
+#: git-gui.sh:2465 lib/choose_rev.tcl:557
msgid "Remote"
msgstr "リモート"
-#: git-gui.sh:2293
+#: git-gui.sh:2468
msgid "Tools"
msgstr "ツール"
-#: git-gui.sh:2302
+#: git-gui.sh:2477
msgid "Explore Working Copy"
msgstr "ワーキングコピーをブラウズ"
-#: git-gui.sh:2307
+#: git-gui.sh:2483
msgid "Browse Current Branch's Files"
msgstr "現在のブランチのファイルを見る"
-#: git-gui.sh:2311
+#: git-gui.sh:2487
msgid "Browse Branch Files..."
msgstr "ブランチのファイルを見る…"
-#: git-gui.sh:2316
+#: git-gui.sh:2492
msgid "Visualize Current Branch's History"
msgstr "現在のブランチの履歴を見る"
-#: git-gui.sh:2320
+#: git-gui.sh:2496
msgid "Visualize All Branch History"
msgstr "全てのブランチの履歴を見る"
-#: git-gui.sh:2327
+#: git-gui.sh:2503
#, tcl-format
msgid "Browse %s's Files"
msgstr "ブランチ %s のファイルを見る"
-#: git-gui.sh:2329
+#: git-gui.sh:2505
#, tcl-format
msgid "Visualize %s's History"
msgstr "ブランチ %s の履歴を見る"
-#: git-gui.sh:2334 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:2510 lib/database.tcl:27 lib/database.tcl:67
msgid "Database Statistics"
msgstr "データベース統計"
-#: git-gui.sh:2337 lib/database.tcl:34
+#: git-gui.sh:2513 lib/database.tcl:34
msgid "Compress Database"
msgstr "データベース圧縮"
-#: git-gui.sh:2340
+#: git-gui.sh:2516
msgid "Verify Database"
msgstr "データベース検証"
-#: git-gui.sh:2347 git-gui.sh:2351 git-gui.sh:2355 lib/shortcut.tcl:7
-#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+#: git-gui.sh:2523 git-gui.sh:2527 git-gui.sh:2531 lib/shortcut.tcl:8
+#: lib/shortcut.tcl:40 lib/shortcut.tcl:72
msgid "Create Desktop Icon"
msgstr "デスクトップ・アイコンを作る"
-#: git-gui.sh:2363 lib/choose_repository.tcl:183 lib/choose_repository.tcl:191
+#: git-gui.sh:2539 lib/choose_repository.tcl:183 lib/choose_repository.tcl:191
msgid "Quit"
msgstr "終了"
-#: git-gui.sh:2371
+#: git-gui.sh:2547
msgid "Undo"
msgstr "元に戻す"
-#: git-gui.sh:2374
+#: git-gui.sh:2550
msgid "Redo"
msgstr "やり直し"
-#: git-gui.sh:2378 git-gui.sh:2923
+#: git-gui.sh:2554 git-gui.sh:3109
msgid "Cut"
msgstr "切り取り"
-#: git-gui.sh:2381 git-gui.sh:2926 git-gui.sh:3000 git-gui.sh:3082
+#: git-gui.sh:2557 git-gui.sh:3112 git-gui.sh:3186 git-gui.sh:3259
#: lib/console.tcl:69
msgid "Copy"
msgstr "コピー"
-#: git-gui.sh:2384 git-gui.sh:2929
+#: git-gui.sh:2560 git-gui.sh:3115
msgid "Paste"
msgstr "貼り付け"
-#: git-gui.sh:2387 git-gui.sh:2932 lib/branch_delete.tcl:26
+#: git-gui.sh:2563 git-gui.sh:3118 lib/branch_delete.tcl:26
#: lib/remote_branch_delete.tcl:38
msgid "Delete"
msgstr "削除"
-#: git-gui.sh:2391 git-gui.sh:2936 git-gui.sh:3086 lib/console.tcl:71
+#: git-gui.sh:2567 git-gui.sh:3122 git-gui.sh:3263 lib/console.tcl:71
msgid "Select All"
msgstr "全て選択"
-#: git-gui.sh:2400
+#: git-gui.sh:2576
msgid "Create..."
msgstr "作成…"
-#: git-gui.sh:2406
+#: git-gui.sh:2582
msgid "Checkout..."
msgstr "チェックアウト"
-#: git-gui.sh:2412
+#: git-gui.sh:2588
msgid "Rename..."
msgstr "名前変更…"
-#: git-gui.sh:2417
+#: git-gui.sh:2593
msgid "Delete..."
msgstr "削除…"
-#: git-gui.sh:2422
+#: git-gui.sh:2598
msgid "Reset..."
msgstr "リセット…"
-#: git-gui.sh:2432
+#: git-gui.sh:2608
msgid "Done"
msgstr "完了"
-#: git-gui.sh:2434
+#: git-gui.sh:2610
msgid "Commit@@verb"
msgstr "コミット"
-#: git-gui.sh:2443 git-gui.sh:2864
+#: git-gui.sh:2619 git-gui.sh:3050
msgid "New Commit"
msgstr "新規コミット"
-#: git-gui.sh:2451 git-gui.sh:2871
+#: git-gui.sh:2627 git-gui.sh:3057
msgid "Amend Last Commit"
msgstr "最新コミットを訂正"
-#: git-gui.sh:2461 git-gui.sh:2825 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:2637 git-gui.sh:3011 lib/remote_branch_delete.tcl:99
msgid "Rescan"
msgstr "再スキャン"
-#: git-gui.sh:2467
+#: git-gui.sh:2643
msgid "Stage To Commit"
msgstr "コミット予定する"
-#: git-gui.sh:2473
+#: git-gui.sh:2649
msgid "Stage Changed Files To Commit"
msgstr "変更されたファイルをコミット予定"
-#: git-gui.sh:2479
+#: git-gui.sh:2655
msgid "Unstage From Commit"
msgstr "コミットから降ろす"
-#: git-gui.sh:2484 lib/index.tcl:410
+#: git-gui.sh:2661 lib/index.tcl:412
msgid "Revert Changes"
msgstr "変更を元に戻す"
-#: git-gui.sh:2491 git-gui.sh:3069
+#: git-gui.sh:2669 git-gui.sh:3310 git-gui.sh:3341
msgid "Show Less Context"
msgstr "文脈を少なく"
-#: git-gui.sh:2495 git-gui.sh:3073
+#: git-gui.sh:2673 git-gui.sh:3314 git-gui.sh:3345
msgid "Show More Context"
msgstr "文脈を多く"
-#: git-gui.sh:2502 git-gui.sh:2838 git-gui.sh:2947
+#: git-gui.sh:2680 git-gui.sh:3024 git-gui.sh:3133
msgid "Sign Off"
msgstr "署名"
-#: git-gui.sh:2518
+#: git-gui.sh:2696
msgid "Local Merge..."
msgstr "ローカル・マージ…"
-#: git-gui.sh:2523
+#: git-gui.sh:2701
msgid "Abort Merge..."
msgstr "マージ中止…"
-#: git-gui.sh:2535 git-gui.sh:2575
+#: git-gui.sh:2713 git-gui.sh:2741
msgid "Add..."
msgstr "追加"
-#: git-gui.sh:2539
+#: git-gui.sh:2717
msgid "Push..."
msgstr "プッシュ…"
-#: git-gui.sh:2543
+#: git-gui.sh:2721
msgid "Delete Branch..."
msgstr "ブランチ削除..."
-#: git-gui.sh:2553 git-gui.sh:2589 lib/about.tcl:14
+#: git-gui.sh:2731 git-gui.sh:3292
+msgid "Options..."
+msgstr "オプション…"
+
+#: git-gui.sh:2742
+msgid "Remove..."
+msgstr "削除..."
+
+#: git-gui.sh:2751 lib/choose_repository.tcl:50
+msgid "Help"
+msgstr "ヘルプ"
+
+#: git-gui.sh:2755 git-gui.sh:2759 lib/about.tcl:14
#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:53
#, tcl-format
msgid "About %s"
msgstr "%s について"
-#: git-gui.sh:2557
-msgid "Preferences..."
-msgstr "設定…"
-
-#: git-gui.sh:2565 git-gui.sh:3115
-msgid "Options..."
-msgstr "オプション…"
-
-#: git-gui.sh:2576
-msgid "Remove..."
-msgstr "削除..."
-
-#: git-gui.sh:2585 lib/choose_repository.tcl:50
-msgid "Help"
-msgstr "ヘルプ"
-
-#: git-gui.sh:2611
+#: git-gui.sh:2783
msgid "Online Documentation"
msgstr "オンライン・ドキュメント"
-#: git-gui.sh:2614 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
+#: git-gui.sh:2786 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
msgid "Show SSH Key"
msgstr "SSH キーを表示"
-#: git-gui.sh:2707
+#: git-gui.sh:2893
#, tcl-format
msgid "fatal: cannot stat path %s: No such file or directory"
msgstr ""
"致命的: パス %s が stat できません。そのようなファイルやディレクトリはありま"
"せん"
-#: git-gui.sh:2740
+#: git-gui.sh:2926
msgid "Current Branch:"
msgstr "現在のブランチ"
-#: git-gui.sh:2761
+#: git-gui.sh:2947
msgid "Staged Changes (Will Commit)"
msgstr "ステージングされた（コミット予定済の）変更"
-#: git-gui.sh:2781
+#: git-gui.sh:2967
msgid "Unstaged Changes"
msgstr "コミット予定に入っていない変更"
-#: git-gui.sh:2831
+#: git-gui.sh:3017
msgid "Stage Changed"
msgstr "変更をコミット予定に入れる"
-#: git-gui.sh:2850 lib/transport.tcl:93 lib/transport.tcl:182
+#: git-gui.sh:3036 lib/transport.tcl:104 lib/transport.tcl:193
msgid "Push"
msgstr "プッシュ"
-#: git-gui.sh:2885
+#: git-gui.sh:3071
msgid "Initial Commit Message:"
msgstr "最初のコミットメッセージ:"
-#: git-gui.sh:2886
+#: git-gui.sh:3072
msgid "Amended Commit Message:"
msgstr "訂正したコミットメッセージ:"
-#: git-gui.sh:2887
+#: git-gui.sh:3073
msgid "Amended Initial Commit Message:"
msgstr "訂正した最初のコミットメッセージ:"
-#: git-gui.sh:2888
+#: git-gui.sh:3074
msgid "Amended Merge Commit Message:"
msgstr "訂正したマージコミットメッセージ:"
-#: git-gui.sh:2889
+#: git-gui.sh:3075
msgid "Merge Commit Message:"
msgstr "マージコミットメッセージ:"
-#: git-gui.sh:2890
+#: git-gui.sh:3076
msgid "Commit Message:"
msgstr "コミットメッセージ:"
-#: git-gui.sh:2939 git-gui.sh:3090 lib/console.tcl:73
+#: git-gui.sh:3125 git-gui.sh:3267 lib/console.tcl:73
msgid "Copy All"
msgstr "全てコピー"
-#: git-gui.sh:2963 lib/blame.tcl:104
+#: git-gui.sh:3149 lib/blame.tcl:104
msgid "File:"
msgstr "ファイル:"
-#: git-gui.sh:3078
+#: git-gui.sh:3255
msgid "Refresh"
msgstr "再読み込み"
-#: git-gui.sh:3099
+#: git-gui.sh:3276
msgid "Decrease Font Size"
msgstr "フォントを小さく"
-#: git-gui.sh:3103
+#: git-gui.sh:3280
msgid "Increase Font Size"
msgstr "フォントを大きく"
-#: git-gui.sh:3111 lib/blame.tcl:281
+#: git-gui.sh:3288 lib/blame.tcl:281
msgid "Encoding"
msgstr "エンコーディング"
-#: git-gui.sh:3122
+#: git-gui.sh:3299
msgid "Apply/Reverse Hunk"
msgstr "パッチを適用/取り消す"
-#: git-gui.sh:3127
+#: git-gui.sh:3304
msgid "Apply/Reverse Line"
msgstr "パッチ行を適用/取り消す"
-#: git-gui.sh:3137
+#: git-gui.sh:3323
msgid "Run Merge Tool"
msgstr "マージツールを起動"
-#: git-gui.sh:3142
+#: git-gui.sh:3328
msgid "Use Remote Version"
msgstr "リモートの方を採用"
-#: git-gui.sh:3146
+#: git-gui.sh:3332
msgid "Use Local Version"
msgstr "ローカルの方を採用"
-#: git-gui.sh:3150
+#: git-gui.sh:3336
msgid "Revert To Base"
msgstr "ベース版を採用"
-#: git-gui.sh:3169
+#: git-gui.sh:3354
+msgid "Visualize These Changes In The Submodule"
+msgstr "サブモジュール内のこれらの変更を見る"
+
+#: git-gui.sh:3358
+msgid "Visualize Current Branch History In The Submodule"
+msgstr "サブモジュール内で現在のブランチの履歴を見る"
+
+#: git-gui.sh:3362
+msgid "Visualize All Branch History In The Submodule"
+msgstr "サブモジュール内で全てのブランチの履歴を見る"
+
+#: git-gui.sh:3367
+msgid "Start git gui In The Submodule"
+msgstr "サブモジュール内でgit guiを起動する"
+
+#: git-gui.sh:3389
msgid "Unstage Hunk From Commit"
msgstr "パッチをコミット予定から外す"
-#: git-gui.sh:3170
+#: git-gui.sh:3391
+msgid "Unstage Lines From Commit"
+msgstr "コミット予定から行を外す"
+
+#: git-gui.sh:3393
msgid "Unstage Line From Commit"
msgstr "コミット予定から行を外す"
-#: git-gui.sh:3172
+#: git-gui.sh:3396
msgid "Stage Hunk For Commit"
msgstr "パッチをコミット予定に加える"
-#: git-gui.sh:3173
+#: git-gui.sh:3398
+msgid "Stage Lines For Commit"
+msgstr "パッチ行をコミット予定に加える"
+
+#: git-gui.sh:3400
msgid "Stage Line For Commit"
msgstr "パッチ行をコミット予定に加える"
-#: git-gui.sh:3196
+#: git-gui.sh:3424
msgid "Initializing..."
msgstr "初期化しています…"
-#: git-gui.sh:3301
+#: git-gui.sh:3541
#, tcl-format
msgid ""
"Possible environment issues exist.\n"
@@ -515,7 +543,7 @@
"以下の環境変数は %s が起動する Git サブプロセスによって無視されるでしょう:\n"
"\n"
-#: git-gui.sh:3331
+#: git-gui.sh:3570
msgid ""
"\n"
"This is due to a known issue with the\n"
@@ -525,7 +553,7 @@
"これは Cygwin で配布されている Tcl バイナリに\n"
"関しての既知の問題によります"
-#: git-gui.sh:3336
+#: git-gui.sh:3575
#, tcl-format
msgid ""
"\n"
@@ -609,43 +637,43 @@
msgid "Loading annotation..."
msgstr "注釈を読み込んでいます…"
-#: lib/blame.tcl:964
+#: lib/blame.tcl:963
msgid "Author:"
msgstr "作者:"
-#: lib/blame.tcl:968
+#: lib/blame.tcl:967
msgid "Committer:"
msgstr "コミット者:"
-#: lib/blame.tcl:973
+#: lib/blame.tcl:972
msgid "Original File:"
msgstr "元ファイル"
-#: lib/blame.tcl:1021
+#: lib/blame.tcl:1020
msgid "Cannot find HEAD commit:"
msgstr "HEAD コミットが見つかりません"
-#: lib/blame.tcl:1076
+#: lib/blame.tcl:1075
msgid "Cannot find parent commit:"
msgstr "親コミットが見つかりません:"
-#: lib/blame.tcl:1091
+#: lib/blame.tcl:1090
msgid "Unable to display parent"
msgstr "親を表示できません"
-#: lib/blame.tcl:1092 lib/diff.tcl:297
+#: lib/blame.tcl:1091 lib/diff.tcl:320
msgid "Error loading diff:"
msgstr "diff を読む際のエラーです:"
-#: lib/blame.tcl:1232
+#: lib/blame.tcl:1231
msgid "Originally By:"
msgstr "原作者:"
-#: lib/blame.tcl:1238
+#: lib/blame.tcl:1237
msgid "In File:"
msgstr "ファイル:"
-#: lib/blame.tcl:1243
+#: lib/blame.tcl:1242
msgid "Copied Or Moved Here By:"
msgstr "複写・移動者:"
@@ -659,10 +687,10 @@
#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:282
-#: lib/checkout_op.tcl:544 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/checkout_op.tcl:579 lib/choose_font.tcl:43 lib/merge.tcl:172
#: lib/option.tcl:125 lib/remote_add.tcl:32 lib/remote_branch_delete.tcl:42
#: lib/tools_dlg.tcl:40 lib/tools_dlg.tcl:204 lib/tools_dlg.tcl:352
-#: lib/transport.tcl:97
+#: lib/transport.tcl:108
msgid "Cancel"
msgstr "中止"
@@ -690,7 +718,7 @@
msgid "Create New Branch"
msgstr "ブランチを新規作成"
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:377
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:381
msgid "Create"
msgstr "作成"
@@ -722,7 +750,7 @@
msgid "Fast Forward Only"
msgstr "早送りのみ"
-#: lib/branch_create.tcl:85 lib/checkout_op.tcl:536
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:571
msgid "Reset"
msgstr "リセット"
@@ -764,15 +792,25 @@
msgid "Delete Only If Merged Into"
msgstr "マージ済みの時のみ削除"
-#: lib/branch_delete.tcl:54
-msgid "Always (Do not perform merge test.)"
-msgstr "無条件(マージテストしない)"
+#: lib/branch_delete.tcl:54 lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "無条件（マージ検査をしない）"
#: lib/branch_delete.tcl:103
#, tcl-format
msgid "The following branches are not completely merged into %s:"
msgstr "以下のブランチは %s に完全にマージされていません:"
+#: lib/branch_delete.tcl:115 lib/remote_branch_delete.tcl:217
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"削除したブランチを回復するのは困難です。\n"
+"\n"
+"選択したブランチを削除して良いですか？"
+
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
@@ -802,7 +840,7 @@
msgid "Please select a branch to rename."
msgstr "名前を変更するブランチを選んで下さい。"
-#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:201
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:202
#, tcl-format
msgid "Branch '%s' already exists."
msgstr "'%s'というブランチは既に存在します。"
@@ -833,38 +871,38 @@
msgid "Browse Branch Files"
msgstr "現在のブランチのファイルを見る"
-#: lib/browser.tcl:278 lib/choose_repository.tcl:394
-#: lib/choose_repository.tcl:480 lib/choose_repository.tcl:491
-#: lib/choose_repository.tcl:995
+#: lib/browser.tcl:278 lib/choose_repository.tcl:398
+#: lib/choose_repository.tcl:486 lib/choose_repository.tcl:497
+#: lib/choose_repository.tcl:1028
msgid "Browse"
msgstr "ブラウズ"
-#: lib/checkout_op.tcl:84
+#: lib/checkout_op.tcl:85
#, tcl-format
msgid "Fetching %s from %s"
msgstr "%s から %s をフェッチしています"
-#: lib/checkout_op.tcl:132
+#: lib/checkout_op.tcl:133
#, tcl-format
msgid "fatal: Cannot resolve %s"
msgstr "致命的エラー: %s を解決できません"
-#: lib/checkout_op.tcl:145 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:146 lib/console.tcl:81 lib/database.tcl:31
#: lib/sshkey.tcl:53
msgid "Close"
msgstr "閉じる"
-#: lib/checkout_op.tcl:174
+#: lib/checkout_op.tcl:175
#, tcl-format
msgid "Branch '%s' does not exist."
msgstr "ブランチ'%s'は存在しません。"
-#: lib/checkout_op.tcl:193
+#: lib/checkout_op.tcl:194
#, tcl-format
msgid "Failed to configure simplified git-pull for '%s'."
msgstr "'%s' に簡易 git-pull を設定できませんでした"
-#: lib/checkout_op.tcl:228
+#: lib/checkout_op.tcl:229
#, tcl-format
msgid ""
"Branch '%s' already exists.\n"
@@ -877,21 +915,21 @@
"%s に早送りできません。\n"
"マージが必要です。"
-#: lib/checkout_op.tcl:242
+#: lib/checkout_op.tcl:243
#, tcl-format
msgid "Merge strategy '%s' not supported."
msgstr "'%s' マージ戦略はサポートされていません。"
-#: lib/checkout_op.tcl:261
+#: lib/checkout_op.tcl:262
#, tcl-format
msgid "Failed to update '%s'."
msgstr "'%s' の更新に失敗しました。"
-#: lib/checkout_op.tcl:273
+#: lib/checkout_op.tcl:274
msgid "Staging area (index) is already locked."
msgstr "インデックスは既にロックされています。"
-#: lib/checkout_op.tcl:288
+#: lib/checkout_op.tcl:289
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -907,30 +945,30 @@
"\n"
"自動的に再スキャンを開始します。\n"
-#: lib/checkout_op.tcl:344
+#: lib/checkout_op.tcl:345
#, tcl-format
msgid "Updating working directory to '%s'..."
msgstr "作業ディレクトリを '%s' に更新しています…"
-#: lib/checkout_op.tcl:345
+#: lib/checkout_op.tcl:346
msgid "files checked out"
msgstr "チェックアウトされたファイル"
-#: lib/checkout_op.tcl:375
+#: lib/checkout_op.tcl:376
#, tcl-format
msgid "Aborted checkout of '%s' (file level merging is required)."
msgstr "'%s' のチェックアウトを中止しました（ファイル毎のマージが必要です）。"
-#: lib/checkout_op.tcl:376
+#: lib/checkout_op.tcl:377
msgid "File level merge required."
msgstr "ファイル毎のマージが必要です。"
-#: lib/checkout_op.tcl:380
+#: lib/checkout_op.tcl:381
#, tcl-format
msgid "Staying on branch '%s'."
msgstr "ブランチ '%s' に滞まります。"
-#: lib/checkout_op.tcl:451
+#: lib/checkout_op.tcl:452
msgid ""
"You are no longer on a local branch.\n"
"\n"
@@ -942,30 +980,30 @@
"ブランチ上に滞まりたいときは、この「分離されたチェックアウト」から新規ブラン"
"チを開始してください。"
-#: lib/checkout_op.tcl:468 lib/checkout_op.tcl:472
+#: lib/checkout_op.tcl:503 lib/checkout_op.tcl:507
#, tcl-format
msgid "Checked out '%s'."
msgstr "'%s' をチェックアウトしました"
-#: lib/checkout_op.tcl:500
+#: lib/checkout_op.tcl:535
#, tcl-format
msgid "Resetting '%s' to '%s' will lose the following commits:"
msgstr "'%s' を '%s' にリセットすると、以下のコミットが失なわれます:"
-#: lib/checkout_op.tcl:522
+#: lib/checkout_op.tcl:557
msgid "Recovering lost commits may not be easy."
msgstr "失なわれたコミットを回復するのは簡単ではありません。"
-#: lib/checkout_op.tcl:527
+#: lib/checkout_op.tcl:562
#, tcl-format
msgid "Reset '%s'?"
msgstr "'%s' をリセットしますか？"
-#: lib/checkout_op.tcl:532 lib/merge.tcl:164 lib/tools_dlg.tcl:343
+#: lib/checkout_op.tcl:567 lib/merge.tcl:164 lib/tools_dlg.tcl:343
msgid "Visualize"
msgstr "可視化"
-#: lib/checkout_op.tcl:600
+#: lib/checkout_op.tcl:635
#, tcl-format
msgid ""
"Failed to set current branch.\n"
@@ -1009,7 +1047,7 @@
msgid "Git Gui"
msgstr "Git GUI"
-#: lib/choose_repository.tcl:87 lib/choose_repository.tcl:382
+#: lib/choose_repository.tcl:87 lib/choose_repository.tcl:386
msgid "Create New Repository"
msgstr "新しいリポジトリを作る"
@@ -1017,7 +1055,7 @@
msgid "New..."
msgstr "新規…"
-#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:465
+#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:471
msgid "Clone Existing Repository"
msgstr "既存リポジトリを複製する"
@@ -1025,7 +1063,7 @@
msgid "Clone..."
msgstr "複製…"
-#: lib/choose_repository.tcl:113 lib/choose_repository.tcl:983
+#: lib/choose_repository.tcl:113 lib/choose_repository.tcl:1016
msgid "Open Existing Repository"
msgstr "既存リポジトリを開く"
@@ -1041,193 +1079,193 @@
msgid "Open Recent Repository:"
msgstr "最近使ったリポジトリを開く"
-#: lib/choose_repository.tcl:302 lib/choose_repository.tcl:309
-#: lib/choose_repository.tcl:316
+#: lib/choose_repository.tcl:306 lib/choose_repository.tcl:313
+#: lib/choose_repository.tcl:320
#, tcl-format
msgid "Failed to create repository %s:"
msgstr "リポジトリ %s を作製できません:"
-#: lib/choose_repository.tcl:387
+#: lib/choose_repository.tcl:391
msgid "Directory:"
msgstr "ディレクトリ:"
-#: lib/choose_repository.tcl:417 lib/choose_repository.tcl:544
-#: lib/choose_repository.tcl:1017
+#: lib/choose_repository.tcl:423 lib/choose_repository.tcl:550
+#: lib/choose_repository.tcl:1052
msgid "Git Repository"
msgstr "GIT リポジトリ"
-#: lib/choose_repository.tcl:442
+#: lib/choose_repository.tcl:448
#, tcl-format
msgid "Directory %s already exists."
msgstr "ディレクトリ '%s' は既に存在します。"
-#: lib/choose_repository.tcl:446
+#: lib/choose_repository.tcl:452
#, tcl-format
msgid "File %s already exists."
msgstr "ファイル '%s' は既に存在します。"
-#: lib/choose_repository.tcl:460
+#: lib/choose_repository.tcl:466
msgid "Clone"
msgstr "複製"
-#: lib/choose_repository.tcl:473
+#: lib/choose_repository.tcl:479
msgid "Source Location:"
msgstr "ソースの位置"
-#: lib/choose_repository.tcl:484
+#: lib/choose_repository.tcl:490
msgid "Target Directory:"
msgstr "先ディレクトリ:"
-#: lib/choose_repository.tcl:496
+#: lib/choose_repository.tcl:502
msgid "Clone Type:"
msgstr "複製方式:"
-#: lib/choose_repository.tcl:502
+#: lib/choose_repository.tcl:508
msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
msgstr "標準(高速・中冗長度・ハードリンク)"
-#: lib/choose_repository.tcl:508
+#: lib/choose_repository.tcl:514
msgid "Full Copy (Slower, Redundant Backup)"
msgstr "全複写(低速・冗長バックアップ)"
-#: lib/choose_repository.tcl:514
+#: lib/choose_repository.tcl:520
msgid "Shared (Fastest, Not Recommended, No Backup)"
msgstr "共有(最高速・非推奨・バックアップ無し)"
-#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
-#: lib/choose_repository.tcl:743 lib/choose_repository.tcl:813
-#: lib/choose_repository.tcl:1023 lib/choose_repository.tcl:1031
+#: lib/choose_repository.tcl:556 lib/choose_repository.tcl:603
+#: lib/choose_repository.tcl:749 lib/choose_repository.tcl:819
+#: lib/choose_repository.tcl:1058 lib/choose_repository.tcl:1066
#, tcl-format
msgid "Not a Git repository: %s"
msgstr "Git リポジトリではありません: %s"
-#: lib/choose_repository.tcl:586
+#: lib/choose_repository.tcl:592
msgid "Standard only available for local repository."
msgstr "標準方式は同一計算機上のリポジトリにのみ使えます。"
-#: lib/choose_repository.tcl:590
+#: lib/choose_repository.tcl:596
msgid "Shared only available for local repository."
msgstr "共有方式は同一計算機上のリポジトリにのみ使えます。"
-#: lib/choose_repository.tcl:611
+#: lib/choose_repository.tcl:617
#, tcl-format
msgid "Location %s already exists."
msgstr "'%s' は既に存在します。"
-#: lib/choose_repository.tcl:622
+#: lib/choose_repository.tcl:628
msgid "Failed to configure origin"
msgstr "origin を設定できませんでした"
-#: lib/choose_repository.tcl:634
+#: lib/choose_repository.tcl:640
msgid "Counting objects"
msgstr "オブジェクトを数えています"
-#: lib/choose_repository.tcl:635
+#: lib/choose_repository.tcl:641
msgid "buckets"
msgstr "バケツ"
-#: lib/choose_repository.tcl:659
+#: lib/choose_repository.tcl:665
#, tcl-format
msgid "Unable to copy objects/info/alternates: %s"
msgstr "objects/info/alternates を複写できません: %s"
-#: lib/choose_repository.tcl:695
+#: lib/choose_repository.tcl:701
#, tcl-format
msgid "Nothing to clone from %s."
msgstr "%s から複製する内容はありません"
-#: lib/choose_repository.tcl:697 lib/choose_repository.tcl:911
-#: lib/choose_repository.tcl:923
+#: lib/choose_repository.tcl:703 lib/choose_repository.tcl:917
+#: lib/choose_repository.tcl:929
msgid "The 'master' branch has not been initialized."
msgstr "'master' ブランチが初期化されていません"
-#: lib/choose_repository.tcl:710
+#: lib/choose_repository.tcl:716
msgid "Hardlinks are unavailable. Falling back to copying."
msgstr "ハードリンクが作れないので、コピーします"
-#: lib/choose_repository.tcl:722
+#: lib/choose_repository.tcl:728
#, tcl-format
msgid "Cloning from %s"
msgstr "%s から複製しています"
-#: lib/choose_repository.tcl:753
+#: lib/choose_repository.tcl:759
msgid "Copying objects"
msgstr "オブジェクトを複写しています"
-#: lib/choose_repository.tcl:754
+#: lib/choose_repository.tcl:760
msgid "KiB"
msgstr "KiB"
-#: lib/choose_repository.tcl:778
+#: lib/choose_repository.tcl:784
#, tcl-format
msgid "Unable to copy object: %s"
msgstr "オブジェクトを複写できません: %s"
-#: lib/choose_repository.tcl:788
+#: lib/choose_repository.tcl:794
msgid "Linking objects"
msgstr "オブジェクトを連結しています"
-#: lib/choose_repository.tcl:789
+#: lib/choose_repository.tcl:795
msgid "objects"
msgstr "オブジェクト"
-#: lib/choose_repository.tcl:797
+#: lib/choose_repository.tcl:803
#, tcl-format
msgid "Unable to hardlink object: %s"
msgstr "オブジェクトをハードリンクできません: %s"
-#: lib/choose_repository.tcl:852
+#: lib/choose_repository.tcl:858
msgid "Cannot fetch branches and objects. See console output for details."
msgstr "ブランチやオブジェクトを取得できません。コンソール出力を見て下さい"
-#: lib/choose_repository.tcl:863
+#: lib/choose_repository.tcl:869
msgid "Cannot fetch tags. See console output for details."
msgstr "タグを取得できません。コンソール出力を見て下さい"
-#: lib/choose_repository.tcl:887
+#: lib/choose_repository.tcl:893
msgid "Cannot determine HEAD. See console output for details."
msgstr "HEAD を確定できません。コンソール出力を見て下さい"
-#: lib/choose_repository.tcl:896
+#: lib/choose_repository.tcl:902
#, tcl-format
msgid "Unable to cleanup %s"
msgstr "%s を掃除できません"
-#: lib/choose_repository.tcl:902
+#: lib/choose_repository.tcl:908
msgid "Clone failed."
msgstr "複写に失敗しました。"
-#: lib/choose_repository.tcl:909
+#: lib/choose_repository.tcl:915
msgid "No default branch obtained."
msgstr "デフォールト・ブランチが取得されませんでした"
-#: lib/choose_repository.tcl:920
+#: lib/choose_repository.tcl:926
#, tcl-format
msgid "Cannot resolve %s as a commit."
msgstr "%s をコミットとして解釈できません"
-#: lib/choose_repository.tcl:932
+#: lib/choose_repository.tcl:938
msgid "Creating working directory"
msgstr "作業ディレクトリを作成しています"
-#: lib/choose_repository.tcl:933 lib/index.tcl:65 lib/index.tcl:128
-#: lib/index.tcl:196
+#: lib/choose_repository.tcl:939 lib/index.tcl:67 lib/index.tcl:130
+#: lib/index.tcl:198
msgid "files"
msgstr "ファイル"
-#: lib/choose_repository.tcl:962
+#: lib/choose_repository.tcl:968
msgid "Initial file checkout failed."
msgstr "初期チェックアウトに失敗しました"
-#: lib/choose_repository.tcl:978
+#: lib/choose_repository.tcl:1011
msgid "Open"
msgstr "開く"
-#: lib/choose_repository.tcl:988
+#: lib/choose_repository.tcl:1021
msgid "Repository:"
msgstr "リポジトリ:"
-#: lib/choose_repository.tcl:1037
+#: lib/choose_repository.tcl:1072
#, tcl-format
msgid "Failed to open repository %s:"
msgstr "リポジトリ %s を開けません:"
@@ -1298,19 +1336,24 @@
"現在はまだマージの途中です。先にこのマージを中止しないと、前のコミットの訂正"
"はできません\n"
-#: lib/commit.tcl:49
+#: lib/commit.tcl:48
msgid "Error loading commit data for amend:"
msgstr "訂正するコミットのデータを読めません:"
-#: lib/commit.tcl:76
+#: lib/commit.tcl:75
msgid "Unable to obtain your identity:"
msgstr "ユーザの正体を確認できません:"
-#: lib/commit.tcl:81
+#: lib/commit.tcl:80
msgid "Invalid GIT_COMMITTER_IDENT:"
msgstr "GIT_COMMITTER_IDENT が無効です:"
-#: lib/commit.tcl:133
+#: lib/commit.tcl:129
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "警告: Tcl はエンコーディング '%s' をサポートしていません"
+
+#: lib/commit.tcl:149
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -1326,7 +1369,7 @@
"\n"
"自動的に再スキャンを開始します。\n"
-#: lib/commit.tcl:156
+#: lib/commit.tcl:172
#, tcl-format
msgid ""
"Unmerged files cannot be committed.\n"
@@ -1339,7 +1382,7 @@
"ファイル %s にはマージ衝突が残っています。まず解決してコミット予定に加える必"
"要があります。\n"
-#: lib/commit.tcl:164
+#: lib/commit.tcl:180
#, tcl-format
msgid ""
"Unknown file state %s detected.\n"
@@ -1350,7 +1393,7 @@
"\n"
"ファイル %s は本プログラムではコミットできません。\n"
-#: lib/commit.tcl:172
+#: lib/commit.tcl:188
msgid ""
"No changes to commit.\n"
"\n"
@@ -1360,7 +1403,7 @@
"\n"
"最低一つの変更をコミット予定に加えてからコミットして下さい。\n"
-#: lib/commit.tcl:187
+#: lib/commit.tcl:203
msgid ""
"Please supply a commit message.\n"
"\n"
@@ -1378,45 +1421,40 @@
"- 第２行: 空白\n"
"- 残りの行: なぜ、この変更が良い変更か、の説明。\n"
-#: lib/commit.tcl:211
-#, tcl-format
-msgid "warning: Tcl does not support encoding '%s'."
-msgstr "警告: Tcl はエンコーディング '%s' をサポートしていません"
-
-#: lib/commit.tcl:227
+#: lib/commit.tcl:234
msgid "Calling pre-commit hook..."
msgstr "コミット前フックを実行中・・・"
-#: lib/commit.tcl:242
+#: lib/commit.tcl:249
msgid "Commit declined by pre-commit hook."
msgstr "コミット前フックがコミットを拒否しました"
-#: lib/commit.tcl:265
+#: lib/commit.tcl:272
msgid "Calling commit-msg hook..."
msgstr "コミット・メッセージ・フックを実行中・・・"
-#: lib/commit.tcl:280
+#: lib/commit.tcl:287
msgid "Commit declined by commit-msg hook."
msgstr "コミット・メッセージ・フックがコミットを拒否しました"
-#: lib/commit.tcl:293
+#: lib/commit.tcl:300
msgid "Committing changes..."
msgstr "変更点をコミット中・・・"
-#: lib/commit.tcl:309
+#: lib/commit.tcl:316
msgid "write-tree failed:"
msgstr "write-tree が失敗しました:"
-#: lib/commit.tcl:310 lib/commit.tcl:354 lib/commit.tcl:374
+#: lib/commit.tcl:317 lib/commit.tcl:361 lib/commit.tcl:382
msgid "Commit failed."
msgstr "コミットに失敗しました。"
-#: lib/commit.tcl:327
+#: lib/commit.tcl:334
#, tcl-format
msgid "Commit %s appears to be corrupt"
msgstr "コミット %s は壊れています"
-#: lib/commit.tcl:332
+#: lib/commit.tcl:339
msgid ""
"No changes to commit.\n"
"\n"
@@ -1430,19 +1468,19 @@
"\n"
"自動的に再スキャンを開始します。\n"
-#: lib/commit.tcl:339
+#: lib/commit.tcl:346
msgid "No changes to commit."
msgstr "コミットする変更がありません。"
-#: lib/commit.tcl:353
+#: lib/commit.tcl:360
msgid "commit-tree failed:"
msgstr "commit-tree が失敗しました:"
-#: lib/commit.tcl:373
+#: lib/commit.tcl:381
msgid "update-ref failed:"
msgstr "update-ref が失敗しました:"
-#: lib/commit.tcl:461
+#: lib/commit.tcl:469
#, tcl-format
msgid "Created commit %s: %s"
msgstr "コミット %s を作成しました: %s"
@@ -1495,20 +1533,19 @@
msgid "Verifying the object database with fsck-objects"
msgstr "fsck-objects でオブジェクト・データベースを検証しています"
-#: lib/database.tcl:108
+#: lib/database.tcl:107
#, tcl-format
msgid ""
"This repository currently has approximately %i loose objects.\n"
"\n"
"To maintain optimal performance it is strongly recommended that you compress "
-"the database when more than %i loose objects exist.\n"
+"the database.\n"
"\n"
"Compress the database now?"
msgstr ""
"このリポジトリにはおおよそ %i 個の個別オブジェクトがあります\n"
"\n"
-"最適な性能を保つために、%i 個以上の個別オブジェクトを作る毎にデータベースを圧"
-"縮することを推奨します\n"
+"最適な性能を保つために、データベースを圧縮することを推奨します\n"
"\n"
"データベースを圧縮しますか？"
@@ -1517,7 +1554,7 @@
msgid "Invalid date from Git: %s"
msgstr "Git から出た無効な日付: %s"
-#: lib/diff.tcl:59
+#: lib/diff.tcl:64
#, tcl-format
msgid ""
"No differences detected.\n"
@@ -1539,12 +1576,12 @@
"\n"
"同様な状態のファイルを探すために、自動的に再スキャンを開始します。"
-#: lib/diff.tcl:99
+#: lib/diff.tcl:104
#, tcl-format
msgid "Loading diff of %s..."
msgstr "%s の変更点をロード中…"
-#: lib/diff.tcl:120
+#: lib/diff.tcl:125
msgid ""
"LOCAL: deleted\n"
"REMOTE:\n"
@@ -1552,7 +1589,7 @@
"LOCAL: 削除\n"
"Remote:\n"
-#: lib/diff.tcl:125
+#: lib/diff.tcl:130
msgid ""
"REMOTE: deleted\n"
"LOCAL:\n"
@@ -1560,32 +1597,32 @@
"REMOTE: 削除\n"
"LOCAL:\n"
-#: lib/diff.tcl:132
+#: lib/diff.tcl:137
msgid "LOCAL:\n"
msgstr "LOCAL:\n"
-#: lib/diff.tcl:135
+#: lib/diff.tcl:140
msgid "REMOTE:\n"
msgstr "REMOTE\n"
-#: lib/diff.tcl:197 lib/diff.tcl:296
+#: lib/diff.tcl:202 lib/diff.tcl:319
#, tcl-format
msgid "Unable to display %s"
msgstr "%s を表示できません"
-#: lib/diff.tcl:198
+#: lib/diff.tcl:203
msgid "Error loading file:"
msgstr "ファイルを読む際のエラーです:"
-#: lib/diff.tcl:205
+#: lib/diff.tcl:210
msgid "Git Repository (subproject)"
msgstr "Git リポジトリ(サブプロジェクト)"
-#: lib/diff.tcl:217
+#: lib/diff.tcl:222
msgid "* Binary file (not showing content)."
msgstr "* バイナリファイル(内容は表示しません)"
-#: lib/diff.tcl:222
+#: lib/diff.tcl:227
#, tcl-format
msgid ""
"* Untracked file is %d bytes.\n"
@@ -1594,7 +1631,7 @@
"* 管理外のファイルの大きさは %d バイトです。\n"
"* 最初の %d バイトだけ表示しています。\n"
-#: lib/diff.tcl:228
+#: lib/diff.tcl:233
#, tcl-format
msgid ""
"\n"
@@ -1606,19 +1643,19 @@
"* %s は管理外のファイルをここで切りおとしました。\n"
"* 全体を見るには外部エディタを使ってください。\n"
-#: lib/diff.tcl:436
+#: lib/diff.tcl:482
msgid "Failed to unstage selected hunk."
msgstr "選択されたパッチをコミット予定から外せません。"
-#: lib/diff.tcl:443
+#: lib/diff.tcl:489
msgid "Failed to stage selected hunk."
msgstr "選択されたパッチをコミット予定に加えられません。"
-#: lib/diff.tcl:509
+#: lib/diff.tcl:568
msgid "Failed to unstage selected line."
msgstr "選択されたパッチ行をコミット予定から外せません。"
-#: lib/diff.tcl:517
+#: lib/diff.tcl:576
msgid "Failed to stage selected line."
msgstr "選択されたパッチ行をコミット予定に加えられません。"
@@ -1655,7 +1692,7 @@
msgid "Index Error"
msgstr "索引エラー"
-#: lib/index.tcl:21
+#: lib/index.tcl:17
msgid ""
"Updating the Git index failed. A rescan will be automatically started to "
"resynchronize git-gui."
@@ -1663,7 +1700,7 @@
"GIT インデックスの更新が失敗しました。git-gui と同期をとるために再スキャンし"
"ます。"
-#: lib/index.tcl:27
+#: lib/index.tcl:28
msgid "Continue"
msgstr "続行"
@@ -1671,43 +1708,43 @@
msgid "Unlock Index"
msgstr "インデックスのロック解除"
-#: lib/index.tcl:287
+#: lib/index.tcl:289
#, tcl-format
msgid "Unstaging %s from commit"
msgstr "コミットから '%s' を降ろす"
-#: lib/index.tcl:326
+#: lib/index.tcl:328
msgid "Ready to commit."
msgstr "コミット準備完了"
-#: lib/index.tcl:339
+#: lib/index.tcl:341
#, tcl-format
msgid "Adding %s"
msgstr "コミットに %s を加えています"
-#: lib/index.tcl:396
+#: lib/index.tcl:398
#, tcl-format
msgid "Revert changes in file %s?"
msgstr "ファイル %s にした変更を元に戻しますか？"
-#: lib/index.tcl:398
+#: lib/index.tcl:400
#, tcl-format
msgid "Revert changes in these %i files?"
msgstr "これら %i 個のファイルにした変更を元に戻しますか？"
-#: lib/index.tcl:406
+#: lib/index.tcl:408
msgid "Any unstaged changes will be permanently lost by the revert."
msgstr "変更を元に戻すとコミット予定していない変更は全て失われます。"
-#: lib/index.tcl:409
+#: lib/index.tcl:411
msgid "Do Nothing"
msgstr "何もしない"
-#: lib/index.tcl:427
+#: lib/index.tcl:429
msgid "Reverting selected files"
msgstr "選択されたファイルにした変更を元に戻します"
-#: lib/index.tcl:431
+#: lib/index.tcl:433
#, tcl-format
msgid "Reverting %s"
msgstr "%s にした変更を元に戻します"
@@ -1883,7 +1920,8 @@
#: lib/mergetool.tcl:45
#, tcl-format
msgid "File %s seems to have unresolved conflicts, still stage?"
-msgstr "ファイル %s には解決していない競合部分がまだあるようですが、いいですか?"
+msgstr ""
+"ファイル %s には解決していない競合部分がまだあるようですが、いいですか?"
#: lib/mergetool.tcl:60
#, tcl-format
@@ -2141,7 +2179,8 @@
msgid "Do not know how to initialize repository at location '%s'."
msgstr "リポジトリ '%s' を初期化できません。"
-#: lib/remote_add.tcl:163 lib/transport.tcl:25 lib/transport.tcl:71
+#: lib/remote_add.tcl:163 lib/transport.tcl:25 lib/transport.tcl:63
+#: lib/transport.tcl:81
#, tcl-format
msgid "push %s"
msgstr "%s をプッシュ"
@@ -2159,11 +2198,11 @@
msgid "From Repository"
msgstr "元のリポジトリ"
-#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:123
+#: lib/remote_branch_delete.tcl:50 lib/transport.tcl:134
msgid "Remote:"
msgstr "リモート:"
-#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:138
+#: lib/remote_branch_delete.tcl:66 lib/transport.tcl:149
msgid "Arbitrary Location:"
msgstr "任意の位置:"
@@ -2179,10 +2218,6 @@
msgid "Merged Into:"
msgstr "マージ先:"
-#: lib/remote_branch_delete.tcl:119
-msgid "Always (Do not perform merge checks)"
-msgstr "無条件（マージ検査をしない）"
-
#: lib/remote_branch_delete.tcl:152
msgid "A branch is required for 'Merged Into'."
msgstr "'マージ先' にはブランチが必要です。"
@@ -2211,26 +2246,16 @@
msgid "Please select one or more branches to delete."
msgstr "削除するブランチを選択して下さい。"
-#: lib/remote_branch_delete.tcl:216
-msgid ""
-"Recovering deleted branches is difficult.\n"
-"\n"
-"Delete the selected branches?"
-msgstr ""
-"削除したブランチを回復するのは困難です。\n"
-"\n"
-"選択したブランチを削除して良いですか？"
-
#: lib/remote_branch_delete.tcl:226
#, tcl-format
msgid "Deleting branches from %s"
msgstr "%s からブランチを削除しています。"
-#: lib/remote_branch_delete.tcl:286
+#: lib/remote_branch_delete.tcl:292
msgid "No repository selected."
msgstr "リポジトリが選択されていません。"
-#: lib/remote_branch_delete.tcl:291
+#: lib/remote_branch_delete.tcl:297
#, tcl-format
msgid "Scanning %s..."
msgstr "%s をスキャンしています…"
@@ -2251,11 +2276,11 @@
msgid "Case-Sensitive"
msgstr "大文字小文字を区別"
-#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+#: lib/shortcut.tcl:21 lib/shortcut.tcl:62
msgid "Cannot write shortcut:"
msgstr "ショートカットが書けません:"
-#: lib/shortcut.tcl:136
+#: lib/shortcut.tcl:137
msgid "Cannot write icon:"
msgstr "アイコンが書けません:"
@@ -2501,30 +2526,30 @@
msgid "Pushing %s %s to %s"
msgstr "%3$s へ %1$s %2$s をプッシュしています"
-#: lib/transport.tcl:89
+#: lib/transport.tcl:100
msgid "Push Branches"
msgstr "ブランチをプッシュ"
-#: lib/transport.tcl:103
+#: lib/transport.tcl:114
msgid "Source Branches"
msgstr "元のブランチ"
-#: lib/transport.tcl:120
+#: lib/transport.tcl:131
msgid "Destination Repository"
msgstr "送り先リポジトリ"
-#: lib/transport.tcl:158
+#: lib/transport.tcl:169
msgid "Transfer Options"
msgstr "通信オプション"
-#: lib/transport.tcl:160
+#: lib/transport.tcl:171
msgid "Force overwrite existing branch (may discard changes)"
msgstr "既存ブランチを上書き(変更を破棄する可能性があります)"
-#: lib/transport.tcl:164
+#: lib/transport.tcl:175
msgid "Use thin pack (for slow network connections)"
msgstr "Thin Pack を使う（遅いネットワーク接続）"
-#: lib/transport.tcl:168
+#: lib/transport.tcl:179
msgid "Include tags"
msgstr "タグを含める"
diff --git a/git-gui/po/ru.po b/git-gui/po/ru.po
index 0ffc4a4..364c074 100644
--- a/git-gui/po/ru.po
+++ b/git-gui/po/ru.po
@@ -90,12 +90,18 @@
#: git-gui.sh:1384
msgid "Commit declined by prepare-commit-msg hook."
-msgstr "Сохранение прервано программой поддержки репозитория prepare-commit-msg"
+msgstr ""
+"Сохранение прервано программой поддержки репозитория prepare-commit-msg"
#: git-gui.sh:1542 lib/browser.tcl:246
msgid "Ready."
msgstr "Готово."
+#: git-gui.sh:1726
+#, tcl-format
+msgid "Displaying only %s of %s files."
+msgstr "Показано %s из %s файлов."
+
#: git-gui.sh:1819
msgid "Unmodified"
msgstr "Не изменено"
@@ -1297,8 +1303,8 @@
msgstr ""
"Невозможно исправить состояние во время операции слияния.\n"
"\n"
-"Текущее слияние не завершено. Невозможно исправить предыдущее "
-"сохраненное состояние, не прерывая эту операцию.\n"
+"Текущее слияние не завершено. Невозможно исправить предыдущее сохраненное "
+"состояние, не прерывая эту операцию.\n"
#: lib/commit.tcl:48
msgid "Error loading commit data for amend:"
@@ -1723,8 +1729,7 @@
msgstr ""
"Невозможно выполнить слияние во время исправления.\n"
"\n"
-"Завершите исправление данного состояния перед выполнением операции "
-"слияния.\n"
+"Завершите исправление данного состояния перед выполнением операции слияния.\n"
#: lib/merge.tcl:27
msgid ""
@@ -1888,8 +1893,8 @@
#, tcl-format
msgid "File %s seems to have unresolved conflicts, still stage?"
msgstr ""
-"Файл %s кажется содержит необработаные конфликты. "
-"Продолжить подготовку к сохранению?"
+"Файл %s кажется содержит необработаные конфликты. Продолжить подготовку к "
+"сохранению?"
#: lib/mergetool.tcl:60
#, tcl-format
@@ -2213,8 +2218,8 @@
"One or more of the merge tests failed because you have not fetched the "
"necessary commits. Try fetching from %s first."
msgstr ""
-"Некоторые тесты на слияние не прошли, потому что Вы не "
-"получили необходимые состояния. Попытайтесь получить их из %s."
+"Некоторые тесты на слияние не прошли, потому что Вы не получили необходимые "
+"состояния. Попытайтесь получить их из %s."
#: lib/remote_branch_delete.tcl:207
msgid "Please select one or more branches to delete."
@@ -2381,8 +2386,8 @@
#: lib/tools.tcl:149
#, tcl-format
-msgid "Tool completed succesfully: %s"
-msgstr "Программа %s успешно завершилась."
+msgid "Tool completed successfully: %s"
+msgstr "Программа %s завершилась успешно."
#: lib/tools.tcl:151
#, tcl-format
@@ -2538,4 +2543,3 @@
#: lib/transport.tcl:179
msgid "Include tags"
msgstr "Передать метки"
-
diff --git a/git-gui/po/sv.po b/git-gui/po/sv.po
index c1535f9..d8d73ac 100644
--- a/git-gui/po/sv.po
+++ b/git-gui/po/sv.po
@@ -8,41 +8,41 @@
msgstr ""
"Project-Id-Version: sv\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-12-08 08:31-0800\n"
-"PO-Revision-Date: 2008-12-10 09:49+0100\n"
+"POT-Creation-Date: 2010-01-26 15:47-0800\n"
+"PO-Revision-Date: 2010-01-28 13:57+0100\n"
"Last-Translator: Peter Krefting <peter@softwolves.pp.se>\n"
"Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
+"Content-Transfer-Encoding: 8bit"
-#: git-gui.sh:41 git-gui.sh:737 git-gui.sh:751 git-gui.sh:764 git-gui.sh:847
-#: git-gui.sh:866
+#: git-gui.sh:41 git-gui.sh:793 git-gui.sh:807 git-gui.sh:820 git-gui.sh:903
+#: git-gui.sh:922
msgid "git-gui: fatal error"
msgstr "git-gui: ödesdigert fel"
-#: git-gui.sh:689
+#: git-gui.sh:743
#, tcl-format
msgid "Invalid font specified in %s:"
msgstr "Ogiltigt teckensnitt angivet i %s:"
-#: git-gui.sh:723
+#: git-gui.sh:779
msgid "Main Font"
msgstr "Huvudteckensnitt"
-#: git-gui.sh:724
+#: git-gui.sh:780
msgid "Diff/Console Font"
msgstr "Diff/konsolteckensnitt"
-#: git-gui.sh:738
+#: git-gui.sh:794
msgid "Cannot find git in PATH."
msgstr "Hittar inte git i PATH."
-#: git-gui.sh:765
+#: git-gui.sh:821
msgid "Cannot parse Git version string:"
msgstr "Kan inte tolka versionssträng från Git:"
-#: git-gui.sh:783
+#: git-gui.sh:839
#, tcl-format
msgid ""
"Git version cannot be determined.\n"
@@ -61,449 +61,478 @@
"\n"
"Anta att \"%s\" är version 1.5.0?\n"
-#: git-gui.sh:1062
+#: git-gui.sh:1128
msgid "Git directory not found:"
msgstr "Git-katalogen hittades inte:"
-#: git-gui.sh:1069
+#: git-gui.sh:1146
msgid "Cannot move to top of working directory:"
msgstr "Kan inte gå till början på arbetskatalogen:"
-#: git-gui.sh:1076
-msgid "Cannot use funny .git directory:"
-msgstr "Kan inte använda underlig .git-katalog:"
+#: git-gui.sh:1154
+msgid "Cannot use bare repository:"
+msgstr "Kan inte använda naket arkiv:"
-#: git-gui.sh:1081
+#: git-gui.sh:1162
msgid "No working directory"
msgstr "Ingen arbetskatalog"
-#: git-gui.sh:1247 lib/checkout_op.tcl:305
+#: git-gui.sh:1334 lib/checkout_op.tcl:306
msgid "Refreshing file status..."
msgstr "Uppdaterar filstatus..."
-#: git-gui.sh:1303
+#: git-gui.sh:1390
msgid "Scanning for modified files ..."
msgstr "Söker efter ändrade filer..."
-#: git-gui.sh:1367
+#: git-gui.sh:1454
msgid "Calling prepare-commit-msg hook..."
msgstr ""
"Anropar kroken för förberedelse av incheckningsmeddelande (prepare-commit-"
"msg)..."
-#: git-gui.sh:1384
+#: git-gui.sh:1471
msgid "Commit declined by prepare-commit-msg hook."
msgstr ""
"Incheckningen avvisades av kroken för förberedelse av incheckningsmeddelande "
"(prepare-commit-msg)."
-#: git-gui.sh:1542 lib/browser.tcl:246
+#: git-gui.sh:1629 lib/browser.tcl:246
msgid "Ready."
msgstr "Klar."
-#: git-gui.sh:1819
+#: git-gui.sh:1787
+#, tcl-format
+msgid "Displaying only %s of %s files."
+msgstr "Visar endast %s av %s filer."
+
+#: git-gui.sh:1913
msgid "Unmodified"
msgstr "Oförändrade"
-#: git-gui.sh:1821
+#: git-gui.sh:1915
msgid "Modified, not staged"
msgstr "Förändrade, ej köade"
-#: git-gui.sh:1822 git-gui.sh:1830
+#: git-gui.sh:1916 git-gui.sh:1924
msgid "Staged for commit"
msgstr "Köade för incheckning"
-#: git-gui.sh:1823 git-gui.sh:1831
+#: git-gui.sh:1917 git-gui.sh:1925
msgid "Portions staged for commit"
msgstr "Delar köade för incheckning"
-#: git-gui.sh:1824 git-gui.sh:1832
+#: git-gui.sh:1918 git-gui.sh:1926
msgid "Staged for commit, missing"
msgstr "Köade för incheckning, saknade"
-#: git-gui.sh:1826
+#: git-gui.sh:1920
msgid "File type changed, not staged"
msgstr "Filtyp ändrad, ej köade"
-#: git-gui.sh:1827
+#: git-gui.sh:1921
msgid "File type changed, staged"
msgstr "Filtyp ändrad, köade"
-#: git-gui.sh:1829
+#: git-gui.sh:1923
msgid "Untracked, not staged"
msgstr "Ej spårade, ej köade"
-#: git-gui.sh:1834
+#: git-gui.sh:1928
msgid "Missing"
msgstr "Saknade"
-#: git-gui.sh:1835
+#: git-gui.sh:1929
msgid "Staged for removal"
msgstr "Köade för borttagning"
-#: git-gui.sh:1836
+#: git-gui.sh:1930
msgid "Staged for removal, still present"
msgstr "Köade för borttagning, fortfarande närvarande"
-#: git-gui.sh:1838 git-gui.sh:1839 git-gui.sh:1840 git-gui.sh:1841
-#: git-gui.sh:1842 git-gui.sh:1843
+#: git-gui.sh:1932 git-gui.sh:1933 git-gui.sh:1934 git-gui.sh:1935
+#: git-gui.sh:1936 git-gui.sh:1937
msgid "Requires merge resolution"
msgstr "Kräver konflikthantering efter sammanslagning"
-#: git-gui.sh:1878
+#: git-gui.sh:1972
msgid "Starting gitk... please wait..."
msgstr "Startar gitk... vänta..."
-#: git-gui.sh:1887
+#: git-gui.sh:1984
msgid "Couldn't find gitk in PATH"
-msgstr "Hittar inte gitk i PATH."
+msgstr "Hittade inte gitk i PATH."
-#: git-gui.sh:2280 lib/choose_repository.tcl:36
+#: git-gui.sh:2043
+msgid "Couldn't find git gui in PATH"
+msgstr "Hittade inte git gui i PATH."
+
+#: git-gui.sh:2455 lib/choose_repository.tcl:36
msgid "Repository"
msgstr "Arkiv"
-#: git-gui.sh:2281
+#: git-gui.sh:2456
msgid "Edit"
msgstr "Redigera"
-#: git-gui.sh:2283 lib/choose_rev.tcl:561
+#: git-gui.sh:2458 lib/choose_rev.tcl:561
msgid "Branch"
msgstr "Gren"
-#: git-gui.sh:2286 lib/choose_rev.tcl:548
+#: git-gui.sh:2461 lib/choose_rev.tcl:548
msgid "Commit@@noun"
msgstr "Incheckning"
-#: git-gui.sh:2289 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
+#: git-gui.sh:2464 lib/merge.tcl:121 lib/merge.tcl:150 lib/merge.tcl:168
msgid "Merge"
msgstr "Slå ihop"
-#: git-gui.sh:2290 lib/choose_rev.tcl:557
+#: git-gui.sh:2465 lib/choose_rev.tcl:557
msgid "Remote"
msgstr "Fjärrarkiv"
-#: git-gui.sh:2293
+#: git-gui.sh:2468
msgid "Tools"
msgstr "Verktyg"
-#: git-gui.sh:2302
+#: git-gui.sh:2477
msgid "Explore Working Copy"
msgstr "Utforska arbetskopia"
-#: git-gui.sh:2307
+#: git-gui.sh:2483
msgid "Browse Current Branch's Files"
msgstr "Bläddra i grenens filer"
-#: git-gui.sh:2311
+#: git-gui.sh:2487
msgid "Browse Branch Files..."
msgstr "Bläddra filer på gren..."
-#: git-gui.sh:2316
+#: git-gui.sh:2492
msgid "Visualize Current Branch's History"
msgstr "Visualisera grenens historik"
-#: git-gui.sh:2320
+#: git-gui.sh:2496
msgid "Visualize All Branch History"
msgstr "Visualisera alla grenars historik"
-#: git-gui.sh:2327
+#: git-gui.sh:2503
#, tcl-format
msgid "Browse %s's Files"
msgstr "Bläddra i filer för %s"
-#: git-gui.sh:2329
+#: git-gui.sh:2505
#, tcl-format
msgid "Visualize %s's History"
msgstr "Visualisera historik för %s"
-#: git-gui.sh:2334 lib/database.tcl:27 lib/database.tcl:67
+#: git-gui.sh:2510 lib/database.tcl:27 lib/database.tcl:67
msgid "Database Statistics"
msgstr "Databasstatistik"
-#: git-gui.sh:2337 lib/database.tcl:34
+#: git-gui.sh:2513 lib/database.tcl:34
msgid "Compress Database"
msgstr "Komprimera databas"
-#: git-gui.sh:2340
+#: git-gui.sh:2516
msgid "Verify Database"
msgstr "Verifiera databas"
-#: git-gui.sh:2347 git-gui.sh:2351 git-gui.sh:2355 lib/shortcut.tcl:7
-#: lib/shortcut.tcl:39 lib/shortcut.tcl:71
+#: git-gui.sh:2523 git-gui.sh:2527 git-gui.sh:2531 lib/shortcut.tcl:8
+#: lib/shortcut.tcl:40 lib/shortcut.tcl:72
msgid "Create Desktop Icon"
msgstr "Skapa skrivbordsikon"
-#: git-gui.sh:2363 lib/choose_repository.tcl:183 lib/choose_repository.tcl:191
+#: git-gui.sh:2539 lib/choose_repository.tcl:183 lib/choose_repository.tcl:191
msgid "Quit"
msgstr "Avsluta"
-#: git-gui.sh:2371
+#: git-gui.sh:2547
msgid "Undo"
msgstr "Ångra"
-#: git-gui.sh:2374
+#: git-gui.sh:2550
msgid "Redo"
msgstr "Gör om"
-#: git-gui.sh:2378 git-gui.sh:2937
+#: git-gui.sh:2554 git-gui.sh:3109
msgid "Cut"
msgstr "Klipp ut"
-#: git-gui.sh:2381 git-gui.sh:2940 git-gui.sh:3014 git-gui.sh:3096
+#: git-gui.sh:2557 git-gui.sh:3112 git-gui.sh:3186 git-gui.sh:3259
#: lib/console.tcl:69
msgid "Copy"
msgstr "Kopiera"
-#: git-gui.sh:2384 git-gui.sh:2943
+#: git-gui.sh:2560 git-gui.sh:3115
msgid "Paste"
msgstr "Klistra in"
-#: git-gui.sh:2387 git-gui.sh:2946 lib/branch_delete.tcl:26
+#: git-gui.sh:2563 git-gui.sh:3118 lib/branch_delete.tcl:26
#: lib/remote_branch_delete.tcl:38
msgid "Delete"
msgstr "Ta bort"
-#: git-gui.sh:2391 git-gui.sh:2950 git-gui.sh:3100 lib/console.tcl:71
+#: git-gui.sh:2567 git-gui.sh:3122 git-gui.sh:3263 lib/console.tcl:71
msgid "Select All"
msgstr "Markera alla"
-#: git-gui.sh:2400
+#: git-gui.sh:2576
msgid "Create..."
msgstr "Skapa..."
-#: git-gui.sh:2406
+#: git-gui.sh:2582
msgid "Checkout..."
msgstr "Checka ut..."
-#: git-gui.sh:2412
+#: git-gui.sh:2588
msgid "Rename..."
msgstr "Byt namn..."
-#: git-gui.sh:2417
+#: git-gui.sh:2593
msgid "Delete..."
msgstr "Ta bort..."
-#: git-gui.sh:2422
+#: git-gui.sh:2598
msgid "Reset..."
msgstr "Återställ..."
-#: git-gui.sh:2432
+#: git-gui.sh:2608
msgid "Done"
msgstr "Färdig"
-#: git-gui.sh:2434
+#: git-gui.sh:2610
msgid "Commit@@verb"
msgstr "Checka in"
-#: git-gui.sh:2443 git-gui.sh:2878
+#: git-gui.sh:2619 git-gui.sh:3050
msgid "New Commit"
msgstr "Ny incheckning"
-#: git-gui.sh:2451 git-gui.sh:2885
+#: git-gui.sh:2627 git-gui.sh:3057
msgid "Amend Last Commit"
msgstr "Lägg till föregående incheckning"
-#: git-gui.sh:2461 git-gui.sh:2839 lib/remote_branch_delete.tcl:99
+#: git-gui.sh:2637 git-gui.sh:3011 lib/remote_branch_delete.tcl:99
msgid "Rescan"
msgstr "Sök på nytt"
-#: git-gui.sh:2467
+#: git-gui.sh:2643
msgid "Stage To Commit"
msgstr "Köa för incheckning"
-#: git-gui.sh:2473
+#: git-gui.sh:2649
msgid "Stage Changed Files To Commit"
msgstr "Köa ändrade filer för incheckning"
-#: git-gui.sh:2479
+#: git-gui.sh:2655
msgid "Unstage From Commit"
msgstr "Ta bort från incheckningskö"
-#: git-gui.sh:2484 lib/index.tcl:410
+#: git-gui.sh:2661 lib/index.tcl:412
msgid "Revert Changes"
msgstr "Återställ ändringar"
-#: git-gui.sh:2491 git-gui.sh:3083
+#: git-gui.sh:2669 git-gui.sh:3310 git-gui.sh:3341
msgid "Show Less Context"
msgstr "Visa mindre sammanhang"
-#: git-gui.sh:2495 git-gui.sh:3087
+#: git-gui.sh:2673 git-gui.sh:3314 git-gui.sh:3345
msgid "Show More Context"
msgstr "Visa mer sammanhang"
-#: git-gui.sh:2502 git-gui.sh:2852 git-gui.sh:2961
+#: git-gui.sh:2680 git-gui.sh:3024 git-gui.sh:3133
msgid "Sign Off"
msgstr "Skriv under"
-#: git-gui.sh:2518
+#: git-gui.sh:2696
msgid "Local Merge..."
msgstr "Lokal sammanslagning..."
-#: git-gui.sh:2523
+#: git-gui.sh:2701
msgid "Abort Merge..."
msgstr "Avbryt sammanslagning..."
-#: git-gui.sh:2535 git-gui.sh:2575
+#: git-gui.sh:2713 git-gui.sh:2741
msgid "Add..."
msgstr "Lägg till..."
-#: git-gui.sh:2539
+#: git-gui.sh:2717
msgid "Push..."
msgstr "Sänd..."
-#: git-gui.sh:2543
+#: git-gui.sh:2721
msgid "Delete Branch..."
msgstr "Ta bort gren..."
-#: git-gui.sh:2553 git-gui.sh:2589 lib/about.tcl:14
+#: git-gui.sh:2731 git-gui.sh:3292
+msgid "Options..."
+msgstr "Alternativ..."
+
+#: git-gui.sh:2742
+msgid "Remove..."
+msgstr "Ta bort..."
+
+#: git-gui.sh:2751 lib/choose_repository.tcl:50
+msgid "Help"
+msgstr "Hjälp"
+
+#: git-gui.sh:2755 git-gui.sh:2759 lib/about.tcl:14
#: lib/choose_repository.tcl:44 lib/choose_repository.tcl:53
#, tcl-format
msgid "About %s"
msgstr "Om %s"
-#: git-gui.sh:2557
-msgid "Preferences..."
-msgstr "Inställningar..."
-
-#: git-gui.sh:2565 git-gui.sh:3129
-msgid "Options..."
-msgstr "Alternativ..."
-
-#: git-gui.sh:2576
-msgid "Remove..."
-msgstr "Ta bort..."
-
-#: git-gui.sh:2585 lib/choose_repository.tcl:50
-msgid "Help"
-msgstr "Hjälp"
-
-#: git-gui.sh:2611
+#: git-gui.sh:2783
msgid "Online Documentation"
msgstr "Webbdokumentation"
-#: git-gui.sh:2614 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
+#: git-gui.sh:2786 lib/choose_repository.tcl:47 lib/choose_repository.tcl:56
msgid "Show SSH Key"
msgstr "Visa SSH-nyckel"
-#: git-gui.sh:2721
+#: git-gui.sh:2893
#, tcl-format
msgid "fatal: cannot stat path %s: No such file or directory"
msgstr ""
"ödesdigert: kunde inte ta status på sökvägen %s: Fil eller katalog saknas"
-#: git-gui.sh:2754
+#: git-gui.sh:2926
msgid "Current Branch:"
msgstr "Aktuell gren:"
-#: git-gui.sh:2775
+#: git-gui.sh:2947
msgid "Staged Changes (Will Commit)"
msgstr "Köade ändringar (kommer att checkas in)"
-#: git-gui.sh:2795
+#: git-gui.sh:2967
msgid "Unstaged Changes"
msgstr "Oköade ändringar"
-#: git-gui.sh:2845
+#: git-gui.sh:3017
msgid "Stage Changed"
msgstr "Köa ändrade"
-#: git-gui.sh:2864 lib/transport.tcl:104 lib/transport.tcl:193
+#: git-gui.sh:3036 lib/transport.tcl:104 lib/transport.tcl:193
msgid "Push"
msgstr "Sänd"
-#: git-gui.sh:2899
+#: git-gui.sh:3071
msgid "Initial Commit Message:"
msgstr "Inledande incheckningsmeddelande:"
-#: git-gui.sh:2900
+#: git-gui.sh:3072
msgid "Amended Commit Message:"
msgstr "Utökat incheckningsmeddelande:"
-#: git-gui.sh:2901
+#: git-gui.sh:3073
msgid "Amended Initial Commit Message:"
msgstr "Utökat inledande incheckningsmeddelande:"
-#: git-gui.sh:2902
+#: git-gui.sh:3074
msgid "Amended Merge Commit Message:"
msgstr "Utökat incheckningsmeddelande för sammanslagning:"
-#: git-gui.sh:2903
+#: git-gui.sh:3075
msgid "Merge Commit Message:"
msgstr "Incheckningsmeddelande för sammanslagning:"
-#: git-gui.sh:2904
+#: git-gui.sh:3076
msgid "Commit Message:"
msgstr "Incheckningsmeddelande:"
-#: git-gui.sh:2953 git-gui.sh:3104 lib/console.tcl:73
+#: git-gui.sh:3125 git-gui.sh:3267 lib/console.tcl:73
msgid "Copy All"
msgstr "Kopiera alla"
-#: git-gui.sh:2977 lib/blame.tcl:104
+#: git-gui.sh:3149 lib/blame.tcl:104
msgid "File:"
msgstr "Fil:"
-#: git-gui.sh:3092
+#: git-gui.sh:3255
msgid "Refresh"
msgstr "Uppdatera"
-#: git-gui.sh:3113
+#: git-gui.sh:3276
msgid "Decrease Font Size"
msgstr "Minska teckensnittsstorlek"
-#: git-gui.sh:3117
+#: git-gui.sh:3280
msgid "Increase Font Size"
msgstr "Öka teckensnittsstorlek"
-#: git-gui.sh:3125 lib/blame.tcl:281
+#: git-gui.sh:3288 lib/blame.tcl:281
msgid "Encoding"
msgstr "Teckenkodning"
-#: git-gui.sh:3136
+#: git-gui.sh:3299
msgid "Apply/Reverse Hunk"
msgstr "Använd/återställ del"
-#: git-gui.sh:3141
+#: git-gui.sh:3304
msgid "Apply/Reverse Line"
msgstr "Använd/återställ rad"
-#: git-gui.sh:3151
+#: git-gui.sh:3323
msgid "Run Merge Tool"
msgstr "Starta verktyg för sammanslagning"
-#: git-gui.sh:3156
+#: git-gui.sh:3328
msgid "Use Remote Version"
msgstr "Använd versionen från fjärrarkivet"
-#: git-gui.sh:3160
+#: git-gui.sh:3332
msgid "Use Local Version"
msgstr "Använd lokala versionen"
-#: git-gui.sh:3164
+#: git-gui.sh:3336
msgid "Revert To Base"
msgstr "Återställ till basversionen"
-#: git-gui.sh:3183
+#: git-gui.sh:3354
+msgid "Visualize These Changes In The Submodule"
+msgstr "Visualisera ändringarna i undermodulen"
+
+#: git-gui.sh:3358
+msgid "Visualize Current Branch History In The Submodule"
+msgstr "Visualisera grenens historik i undermodulen"
+
+#: git-gui.sh:3362
+msgid "Visualize All Branch History In The Submodule"
+msgstr "Visualisera alla grenars historik i undermodulen"
+
+#: git-gui.sh:3367
+msgid "Start git gui In The Submodule"
+msgstr "Starta git gui i undermodulen"
+
+#: git-gui.sh:3389
msgid "Unstage Hunk From Commit"
msgstr "Ta bort del ur incheckningskö"
-#: git-gui.sh:3184
+#: git-gui.sh:3391
+msgid "Unstage Lines From Commit"
+msgstr "Ta bort rader ur incheckningskö"
+
+#: git-gui.sh:3393
msgid "Unstage Line From Commit"
msgstr "Ta bort rad ur incheckningskö"
-#: git-gui.sh:3186
+#: git-gui.sh:3396
msgid "Stage Hunk For Commit"
msgstr "Ställ del i incheckningskö"
-#: git-gui.sh:3187
+#: git-gui.sh:3398
+msgid "Stage Lines For Commit"
+msgstr "Ställ rader i incheckningskö"
+
+#: git-gui.sh:3400
msgid "Stage Line For Commit"
msgstr "Ställ rad i incheckningskö"
-#: git-gui.sh:3210
+#: git-gui.sh:3424
msgid "Initializing..."
msgstr "Initierar..."
-#: git-gui.sh:3315
+#: git-gui.sh:3541
#, tcl-format
msgid ""
"Possible environment issues exist.\n"
@@ -520,7 +549,7 @@
"av %s:\n"
"\n"
-#: git-gui.sh:3345
+#: git-gui.sh:3570
msgid ""
"\n"
"This is due to a known issue with the\n"
@@ -530,7 +559,7 @@
"Detta beror på ett känt problem med\n"
"Tcl-binären som följer med Cygwin."
-#: git-gui.sh:3350
+#: git-gui.sh:3575
#, tcl-format
msgid ""
"\n"
@@ -640,7 +669,7 @@
msgid "Unable to display parent"
msgstr "Kan inte visa förälder"
-#: lib/blame.tcl:1091 lib/diff.tcl:297
+#: lib/blame.tcl:1091 lib/diff.tcl:320
msgid "Error loading diff:"
msgstr "Fel vid inläsning av differens:"
@@ -666,7 +695,7 @@
#: lib/branch_checkout.tcl:27 lib/branch_create.tcl:35
#: lib/branch_delete.tcl:32 lib/branch_rename.tcl:30 lib/browser.tcl:282
-#: lib/checkout_op.tcl:544 lib/choose_font.tcl:43 lib/merge.tcl:172
+#: lib/checkout_op.tcl:579 lib/choose_font.tcl:43 lib/merge.tcl:172
#: lib/option.tcl:125 lib/remote_add.tcl:32 lib/remote_branch_delete.tcl:42
#: lib/tools_dlg.tcl:40 lib/tools_dlg.tcl:204 lib/tools_dlg.tcl:352
#: lib/transport.tcl:108
@@ -697,7 +726,7 @@
msgid "Create New Branch"
msgstr "Skapa ny gren"
-#: lib/branch_create.tcl:31 lib/choose_repository.tcl:377
+#: lib/branch_create.tcl:31 lib/choose_repository.tcl:381
msgid "Create"
msgstr "Skapa"
@@ -729,7 +758,7 @@
msgid "Fast Forward Only"
msgstr "Endast snabbspolning"
-#: lib/branch_create.tcl:85 lib/checkout_op.tcl:536
+#: lib/branch_create.tcl:85 lib/checkout_op.tcl:571
msgid "Reset"
msgstr "Återställ"
@@ -771,15 +800,25 @@
msgid "Delete Only If Merged Into"
msgstr "Ta bara bort om sammanslagen med"
-#: lib/branch_delete.tcl:54
-msgid "Always (Do not perform merge test.)"
-msgstr "Alltid (utför inte sammanslagningstest)."
+#: lib/branch_delete.tcl:54 lib/remote_branch_delete.tcl:119
+msgid "Always (Do not perform merge checks)"
+msgstr "Alltid (utför inte sammanslagningstest)"
#: lib/branch_delete.tcl:103
#, tcl-format
msgid "The following branches are not completely merged into %s:"
msgstr "Följande grenar är inte till fullo sammanslagna med %s:"
+#: lib/branch_delete.tcl:115 lib/remote_branch_delete.tcl:217
+msgid ""
+"Recovering deleted branches is difficult.\n"
+"\n"
+"Delete the selected branches?"
+msgstr ""
+"Det kan vara svårt att återställa borttagna grenar.\n"
+"\n"
+"Ta bort de valda grenarna?"
+
#: lib/branch_delete.tcl:141
#, tcl-format
msgid ""
@@ -809,7 +848,7 @@
msgid "Please select a branch to rename."
msgstr "Välj en gren att byta namn på."
-#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:201
+#: lib/branch_rename.tcl:96 lib/checkout_op.tcl:202
#, tcl-format
msgid "Branch '%s' already exists."
msgstr "Grenen \"%s\" finns redan."
@@ -840,38 +879,38 @@
msgid "Browse Branch Files"
msgstr "Bläddra filer på grenen"
-#: lib/browser.tcl:278 lib/choose_repository.tcl:394
-#: lib/choose_repository.tcl:480 lib/choose_repository.tcl:491
-#: lib/choose_repository.tcl:995
+#: lib/browser.tcl:278 lib/choose_repository.tcl:398
+#: lib/choose_repository.tcl:486 lib/choose_repository.tcl:497
+#: lib/choose_repository.tcl:1028
msgid "Browse"
msgstr "Bläddra"
-#: lib/checkout_op.tcl:84
+#: lib/checkout_op.tcl:85
#, tcl-format
msgid "Fetching %s from %s"
msgstr "Hämtar %s från %s"
-#: lib/checkout_op.tcl:132
+#: lib/checkout_op.tcl:133
#, tcl-format
msgid "fatal: Cannot resolve %s"
msgstr "ödesdigert: Kunde inte slå upp %s"
-#: lib/checkout_op.tcl:145 lib/console.tcl:81 lib/database.tcl:31
+#: lib/checkout_op.tcl:146 lib/console.tcl:81 lib/database.tcl:31
#: lib/sshkey.tcl:53
msgid "Close"
msgstr "Stäng"
-#: lib/checkout_op.tcl:174
+#: lib/checkout_op.tcl:175
#, tcl-format
msgid "Branch '%s' does not exist."
msgstr "Grenen \"%s\" finns inte."
-#: lib/checkout_op.tcl:193
+#: lib/checkout_op.tcl:194
#, tcl-format
msgid "Failed to configure simplified git-pull for '%s'."
msgstr "Kunde inte konfigurera förenklad git-pull för '%s'."
-#: lib/checkout_op.tcl:228
+#: lib/checkout_op.tcl:229
#, tcl-format
msgid ""
"Branch '%s' already exists.\n"
@@ -884,21 +923,21 @@
"Den kan inte snabbspolas till %s.\n"
"En sammanslagning krävs."
-#: lib/checkout_op.tcl:242
+#: lib/checkout_op.tcl:243
#, tcl-format
msgid "Merge strategy '%s' not supported."
msgstr "Sammanslagningsstrategin \"%s\" stöds inte."
-#: lib/checkout_op.tcl:261
+#: lib/checkout_op.tcl:262
#, tcl-format
msgid "Failed to update '%s'."
msgstr "Misslyckades med att uppdatera \"%s\"."
-#: lib/checkout_op.tcl:273
+#: lib/checkout_op.tcl:274
msgid "Staging area (index) is already locked."
msgstr "Köområdet (index) är redan låst."
-#: lib/checkout_op.tcl:288
+#: lib/checkout_op.tcl:289
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -914,30 +953,30 @@
"\n"
"Sökningen kommer att startas automatiskt nu.\n"
-#: lib/checkout_op.tcl:344
+#: lib/checkout_op.tcl:345
#, tcl-format
msgid "Updating working directory to '%s'..."
msgstr "Uppdaterar arbetskatalogen till \"%s\"..."
-#: lib/checkout_op.tcl:345
+#: lib/checkout_op.tcl:346
msgid "files checked out"
msgstr "filer utcheckade"
-#: lib/checkout_op.tcl:375
+#: lib/checkout_op.tcl:376
#, tcl-format
msgid "Aborted checkout of '%s' (file level merging is required)."
msgstr "Avbryter utcheckning av \"%s\" (sammanslagning på filnivå krävs)."
-#: lib/checkout_op.tcl:376
+#: lib/checkout_op.tcl:377
msgid "File level merge required."
msgstr "Sammanslagning på filnivå krävs."
-#: lib/checkout_op.tcl:380
+#: lib/checkout_op.tcl:381
#, tcl-format
msgid "Staying on branch '%s'."
msgstr "Stannar på grenen \"%s\"."
-#: lib/checkout_op.tcl:451
+#: lib/checkout_op.tcl:452
msgid ""
"You are no longer on a local branch.\n"
"\n"
@@ -949,31 +988,31 @@
"Om du ville vara på en gren skapar du en nu, baserad på \"Denna frånkopplade "
"utcheckning\"."
-#: lib/checkout_op.tcl:468 lib/checkout_op.tcl:472
+#: lib/checkout_op.tcl:503 lib/checkout_op.tcl:507
#, tcl-format
msgid "Checked out '%s'."
msgstr "Checkade ut \"%s\"."
-#: lib/checkout_op.tcl:500
+#: lib/checkout_op.tcl:535
#, tcl-format
msgid "Resetting '%s' to '%s' will lose the following commits:"
msgstr ""
"Om du återställer \"%s\" till \"%s\" går följande incheckningar förlorade:"
-#: lib/checkout_op.tcl:522
+#: lib/checkout_op.tcl:557
msgid "Recovering lost commits may not be easy."
msgstr "Det kanske inte är så enkelt att återskapa förlorade incheckningar."
-#: lib/checkout_op.tcl:527
+#: lib/checkout_op.tcl:562
#, tcl-format
msgid "Reset '%s'?"
msgstr "Återställa \"%s\"?"
-#: lib/checkout_op.tcl:532 lib/merge.tcl:164 lib/tools_dlg.tcl:343
+#: lib/checkout_op.tcl:567 lib/merge.tcl:164 lib/tools_dlg.tcl:343
msgid "Visualize"
msgstr "Visualisera"
-#: lib/checkout_op.tcl:600
+#: lib/checkout_op.tcl:635
#, tcl-format
msgid ""
"Failed to set current branch.\n"
@@ -1018,7 +1057,7 @@
msgid "Git Gui"
msgstr "Git Gui"
-#: lib/choose_repository.tcl:87 lib/choose_repository.tcl:382
+#: lib/choose_repository.tcl:87 lib/choose_repository.tcl:386
msgid "Create New Repository"
msgstr "Skapa nytt arkiv"
@@ -1026,7 +1065,7 @@
msgid "New..."
msgstr "Nytt..."
-#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:465
+#: lib/choose_repository.tcl:100 lib/choose_repository.tcl:471
msgid "Clone Existing Repository"
msgstr "Klona befintligt arkiv"
@@ -1034,7 +1073,7 @@
msgid "Clone..."
msgstr "Klona..."
-#: lib/choose_repository.tcl:113 lib/choose_repository.tcl:983
+#: lib/choose_repository.tcl:113 lib/choose_repository.tcl:1016
msgid "Open Existing Repository"
msgstr "Öppna befintligt arkiv"
@@ -1050,193 +1089,193 @@
msgid "Open Recent Repository:"
msgstr "Öppna tidigare arkiv:"
-#: lib/choose_repository.tcl:302 lib/choose_repository.tcl:309
-#: lib/choose_repository.tcl:316
+#: lib/choose_repository.tcl:306 lib/choose_repository.tcl:313
+#: lib/choose_repository.tcl:320
#, tcl-format
msgid "Failed to create repository %s:"
msgstr "Kunde inte skapa arkivet %s:"
-#: lib/choose_repository.tcl:387
+#: lib/choose_repository.tcl:391
msgid "Directory:"
msgstr "Katalog:"
-#: lib/choose_repository.tcl:417 lib/choose_repository.tcl:544
-#: lib/choose_repository.tcl:1017
+#: lib/choose_repository.tcl:423 lib/choose_repository.tcl:550
+#: lib/choose_repository.tcl:1052
msgid "Git Repository"
msgstr "Gitarkiv"
-#: lib/choose_repository.tcl:442
+#: lib/choose_repository.tcl:448
#, tcl-format
msgid "Directory %s already exists."
msgstr "Katalogen %s finns redan."
-#: lib/choose_repository.tcl:446
+#: lib/choose_repository.tcl:452
#, tcl-format
msgid "File %s already exists."
msgstr "Filen %s finns redan."
-#: lib/choose_repository.tcl:460
+#: lib/choose_repository.tcl:466
msgid "Clone"
msgstr "Klona"
-#: lib/choose_repository.tcl:473
+#: lib/choose_repository.tcl:479
msgid "Source Location:"
msgstr "Plats för källkod:"
-#: lib/choose_repository.tcl:484
+#: lib/choose_repository.tcl:490
msgid "Target Directory:"
msgstr "Målkatalog:"
-#: lib/choose_repository.tcl:496
+#: lib/choose_repository.tcl:502
msgid "Clone Type:"
msgstr "Typ av klon:"
-#: lib/choose_repository.tcl:502
+#: lib/choose_repository.tcl:508
msgid "Standard (Fast, Semi-Redundant, Hardlinks)"
msgstr "Standard (snabb, semiredundant, hårda länkar)"
-#: lib/choose_repository.tcl:508
+#: lib/choose_repository.tcl:514
msgid "Full Copy (Slower, Redundant Backup)"
msgstr "Full kopia (långsammare, redundant säkerhetskopia)"
-#: lib/choose_repository.tcl:514
+#: lib/choose_repository.tcl:520
msgid "Shared (Fastest, Not Recommended, No Backup)"
msgstr "Delad (snabbast, rekommenderas ej, ingen säkerhetskopia)"
-#: lib/choose_repository.tcl:550 lib/choose_repository.tcl:597
-#: lib/choose_repository.tcl:743 lib/choose_repository.tcl:813
-#: lib/choose_repository.tcl:1023 lib/choose_repository.tcl:1031
+#: lib/choose_repository.tcl:556 lib/choose_repository.tcl:603
+#: lib/choose_repository.tcl:749 lib/choose_repository.tcl:819
+#: lib/choose_repository.tcl:1058 lib/choose_repository.tcl:1066
#, tcl-format
msgid "Not a Git repository: %s"
msgstr "Inte ett Gitarkiv: %s"
-#: lib/choose_repository.tcl:586
+#: lib/choose_repository.tcl:592
msgid "Standard only available for local repository."
msgstr "Standard är endast tillgängligt för lokala arkiv."
-#: lib/choose_repository.tcl:590
+#: lib/choose_repository.tcl:596
msgid "Shared only available for local repository."
msgstr "Delat är endast tillgängligt för lokala arkiv."
-#: lib/choose_repository.tcl:611
+#: lib/choose_repository.tcl:617
#, tcl-format
msgid "Location %s already exists."
msgstr "Platsen %s finns redan."
-#: lib/choose_repository.tcl:622
+#: lib/choose_repository.tcl:628
msgid "Failed to configure origin"
msgstr "Kunde inte konfigurera ursprung"
-#: lib/choose_repository.tcl:634
+#: lib/choose_repository.tcl:640
msgid "Counting objects"
msgstr "Räknar objekt"
-#: lib/choose_repository.tcl:635
+#: lib/choose_repository.tcl:641
msgid "buckets"
msgstr "hinkar"
-#: lib/choose_repository.tcl:659
+#: lib/choose_repository.tcl:665
#, tcl-format
msgid "Unable to copy objects/info/alternates: %s"
msgstr "Kunde inte kopiera objekt/info/alternativ: %s"
-#: lib/choose_repository.tcl:695
+#: lib/choose_repository.tcl:701
#, tcl-format
msgid "Nothing to clone from %s."
msgstr "Ingenting att klona från %s."
-#: lib/choose_repository.tcl:697 lib/choose_repository.tcl:911
-#: lib/choose_repository.tcl:923
+#: lib/choose_repository.tcl:703 lib/choose_repository.tcl:917
+#: lib/choose_repository.tcl:929
msgid "The 'master' branch has not been initialized."
msgstr "Grenen \"master\" har inte initierats."
-#: lib/choose_repository.tcl:710
+#: lib/choose_repository.tcl:716
msgid "Hardlinks are unavailable. Falling back to copying."
msgstr "Hårda länkar är inte tillgängliga. Faller tillbaka på kopiering."
-#: lib/choose_repository.tcl:722
+#: lib/choose_repository.tcl:728
#, tcl-format
msgid "Cloning from %s"
msgstr "Klonar från %s"
-#: lib/choose_repository.tcl:753
+#: lib/choose_repository.tcl:759
msgid "Copying objects"
msgstr "Kopierar objekt"
-#: lib/choose_repository.tcl:754
+#: lib/choose_repository.tcl:760
msgid "KiB"
msgstr "KiB"
-#: lib/choose_repository.tcl:778
+#: lib/choose_repository.tcl:784
#, tcl-format
msgid "Unable to copy object: %s"
msgstr "Kunde inte kopiera objekt: %s"
-#: lib/choose_repository.tcl:788
+#: lib/choose_repository.tcl:794
msgid "Linking objects"
msgstr "Länkar objekt"
-#: lib/choose_repository.tcl:789
+#: lib/choose_repository.tcl:795
msgid "objects"
msgstr "objekt"
-#: lib/choose_repository.tcl:797
+#: lib/choose_repository.tcl:803
#, tcl-format
msgid "Unable to hardlink object: %s"
msgstr "Kunde inte hårdlänka objekt: %s"
-#: lib/choose_repository.tcl:852
+#: lib/choose_repository.tcl:858
msgid "Cannot fetch branches and objects. See console output for details."
msgstr "Kunde inte hämta grenar och objekt. Se konsolutdata för detaljer."
-#: lib/choose_repository.tcl:863
+#: lib/choose_repository.tcl:869
msgid "Cannot fetch tags. See console output for details."
msgstr "Kunde inte hämta taggar. Se konsolutdata för detaljer."
-#: lib/choose_repository.tcl:887
+#: lib/choose_repository.tcl:893
msgid "Cannot determine HEAD. See console output for details."
msgstr "Kunde inte avgöra HEAD. Se konsolutdata för detaljer."
-#: lib/choose_repository.tcl:896
+#: lib/choose_repository.tcl:902
#, tcl-format
msgid "Unable to cleanup %s"
msgstr "Kunde inte städa upp %s"
-#: lib/choose_repository.tcl:902
+#: lib/choose_repository.tcl:908
msgid "Clone failed."
msgstr "Kloning misslyckades."
-#: lib/choose_repository.tcl:909
+#: lib/choose_repository.tcl:915
msgid "No default branch obtained."
msgstr "Hämtade ingen standardgren."
-#: lib/choose_repository.tcl:920
+#: lib/choose_repository.tcl:926
#, tcl-format
msgid "Cannot resolve %s as a commit."
msgstr "Kunde inte slå upp %s till någon incheckning."
-#: lib/choose_repository.tcl:932
+#: lib/choose_repository.tcl:938
msgid "Creating working directory"
msgstr "Skapar arbetskatalog"
-#: lib/choose_repository.tcl:933 lib/index.tcl:65 lib/index.tcl:128
-#: lib/index.tcl:196
+#: lib/choose_repository.tcl:939 lib/index.tcl:67 lib/index.tcl:130
+#: lib/index.tcl:198
msgid "files"
msgstr "filer"
-#: lib/choose_repository.tcl:962
+#: lib/choose_repository.tcl:968
msgid "Initial file checkout failed."
msgstr "Inledande filutcheckning misslyckades."
-#: lib/choose_repository.tcl:978
+#: lib/choose_repository.tcl:1011
msgid "Open"
msgstr "Öppna"
-#: lib/choose_repository.tcl:988
+#: lib/choose_repository.tcl:1021
msgid "Repository:"
msgstr "Arkiv:"
-#: lib/choose_repository.tcl:1037
+#: lib/choose_repository.tcl:1072
#, tcl-format
msgid "Failed to open repository %s:"
msgstr "Kunde inte öppna arkivet %s:"
@@ -1320,7 +1359,12 @@
msgid "Invalid GIT_COMMITTER_IDENT:"
msgstr "Felaktig GIT_COMMITTER_IDENT:"
-#: lib/commit.tcl:132
+#: lib/commit.tcl:129
+#, tcl-format
+msgid "warning: Tcl does not support encoding '%s'."
+msgstr "varning: Tcl stöder inte teckenkodningen \"%s\"."
+
+#: lib/commit.tcl:149
msgid ""
"Last scanned state does not match repository state.\n"
"\n"
@@ -1336,7 +1380,7 @@
"\n"
"Sökningen kommer att startas automatiskt nu.\n"
-#: lib/commit.tcl:155
+#: lib/commit.tcl:172
#, tcl-format
msgid ""
"Unmerged files cannot be committed.\n"
@@ -1349,7 +1393,7 @@
"Filen %s har sammanslagningskonflikter. Du måste lösa dem och köa filen "
"innan du checkar in den.\n"
-#: lib/commit.tcl:163
+#: lib/commit.tcl:180
#, tcl-format
msgid ""
"Unknown file state %s detected.\n"
@@ -1360,7 +1404,7 @@
"\n"
"Filen %s kan inte checkas in av programmet.\n"
-#: lib/commit.tcl:171
+#: lib/commit.tcl:188
msgid ""
"No changes to commit.\n"
"\n"
@@ -1370,7 +1414,7 @@
"\n"
"Du måste köa åtminstone en fil innan du kan checka in.\n"
-#: lib/commit.tcl:186
+#: lib/commit.tcl:203
msgid ""
"Please supply a commit message.\n"
"\n"
@@ -1388,45 +1432,40 @@
"- Andra raden: Tom\n"
"- Följande rader: Beskriv varför det här är en bra ändring.\n"
-#: lib/commit.tcl:210
-#, tcl-format
-msgid "warning: Tcl does not support encoding '%s'."
-msgstr "varning: Tcl stöder inte teckenkodningen \"%s\"."
-
-#: lib/commit.tcl:226
+#: lib/commit.tcl:234
msgid "Calling pre-commit hook..."
msgstr "Anropar kroken före incheckning (pre-commit)..."
-#: lib/commit.tcl:241
+#: lib/commit.tcl:249
msgid "Commit declined by pre-commit hook."
msgstr "Incheckningen avvisades av kroken före incheckning (pre-commit)."
-#: lib/commit.tcl:264
+#: lib/commit.tcl:272
msgid "Calling commit-msg hook..."
msgstr "Anropar kroken för incheckningsmeddelande (commit-msg)..."
-#: lib/commit.tcl:279
+#: lib/commit.tcl:287
msgid "Commit declined by commit-msg hook."
msgstr "Incheckning avvisad av kroken för incheckningsmeddelande (commit-msg)."
-#: lib/commit.tcl:292
+#: lib/commit.tcl:300
msgid "Committing changes..."
msgstr "Checkar in ändringar..."
-#: lib/commit.tcl:308
+#: lib/commit.tcl:316
msgid "write-tree failed:"
msgstr "write-tree misslyckades:"
-#: lib/commit.tcl:309 lib/commit.tcl:353 lib/commit.tcl:373
+#: lib/commit.tcl:317 lib/commit.tcl:361 lib/commit.tcl:382
msgid "Commit failed."
msgstr "Incheckningen misslyckades."
-#: lib/commit.tcl:326
+#: lib/commit.tcl:334
#, tcl-format
msgid "Commit %s appears to be corrupt"
msgstr "Incheckningen %s verkar vara trasig"
-#: lib/commit.tcl:331
+#: lib/commit.tcl:339
msgid ""
"No changes to commit.\n"
"\n"
@@ -1440,19 +1479,19 @@
"\n"
"En sökning kommer att startas automatiskt nu.\n"
-#: lib/commit.tcl:338
+#: lib/commit.tcl:346
msgid "No changes to commit."
msgstr "Inga ändringar att checka in."
-#: lib/commit.tcl:352
+#: lib/commit.tcl:360
msgid "commit-tree failed:"
msgstr "commit-tree misslyckades:"
-#: lib/commit.tcl:372
+#: lib/commit.tcl:381
msgid "update-ref failed:"
msgstr "update-ref misslyckades:"
-#: lib/commit.tcl:460
+#: lib/commit.tcl:469
#, tcl-format
msgid "Created commit %s: %s"
msgstr "Skapade incheckningen %s: %s"
@@ -1505,20 +1544,20 @@
msgid "Verifying the object database with fsck-objects"
msgstr "Verifierar objektdatabasen med fsck-objects"
-#: lib/database.tcl:108
+#: lib/database.tcl:107
#, tcl-format
msgid ""
"This repository currently has approximately %i loose objects.\n"
"\n"
"To maintain optimal performance it is strongly recommended that you compress "
-"the database when more than %i loose objects exist.\n"
+"the database.\n"
"\n"
"Compress the database now?"
msgstr ""
"Arkivet har för närvarande omkring %i lösa objekt.\n"
"\n"
"För att bibehålla optimal prestanda rekommenderas det å det bestämdaste att "
-"du komprimerar databasen när den innehåller mer än %i lösa objekt.\n"
+"du komprimerar databasen.\n"
"\n"
"Komprimera databasen nu?"
@@ -1527,7 +1566,7 @@
msgid "Invalid date from Git: %s"
msgstr "Ogiltigt datum från Git: %s"
-#: lib/diff.tcl:59
+#: lib/diff.tcl:64
#, tcl-format
msgid ""
"No differences detected.\n"
@@ -1550,12 +1589,12 @@
"En sökning kommer automatiskt att startas för att hitta andra filer som kan "
"vara i samma tillstånd."
-#: lib/diff.tcl:99
+#: lib/diff.tcl:104
#, tcl-format
msgid "Loading diff of %s..."
msgstr "Läser differens för %s..."
-#: lib/diff.tcl:120
+#: lib/diff.tcl:125
msgid ""
"LOCAL: deleted\n"
"REMOTE:\n"
@@ -1563,7 +1602,7 @@
"LOKAL: borttagen\n"
"FJÄRR:\n"
-#: lib/diff.tcl:125
+#: lib/diff.tcl:130
msgid ""
"REMOTE: deleted\n"
"LOCAL:\n"
@@ -1571,32 +1610,32 @@
"FJÄRR: borttagen\n"
"LOKAL:\n"
-#: lib/diff.tcl:132
+#: lib/diff.tcl:137
msgid "LOCAL:\n"
msgstr "LOKAL:\n"
-#: lib/diff.tcl:135
+#: lib/diff.tcl:140
msgid "REMOTE:\n"
msgstr "FJÄRR:\n"
-#: lib/diff.tcl:197 lib/diff.tcl:296
+#: lib/diff.tcl:202 lib/diff.tcl:319
#, tcl-format
msgid "Unable to display %s"
msgstr "Kan inte visa %s"
-#: lib/diff.tcl:198
+#: lib/diff.tcl:203
msgid "Error loading file:"
msgstr "Fel vid läsning av fil:"
-#: lib/diff.tcl:205
+#: lib/diff.tcl:210
msgid "Git Repository (subproject)"
msgstr "Gitarkiv (underprojekt)"
-#: lib/diff.tcl:217
+#: lib/diff.tcl:222
msgid "* Binary file (not showing content)."
msgstr "* Binärfil (visar inte innehållet)."
-#: lib/diff.tcl:222
+#: lib/diff.tcl:227
#, tcl-format
msgid ""
"* Untracked file is %d bytes.\n"
@@ -1605,7 +1644,7 @@
"* Den ospårade filen är %d byte.\n"
"* Visar endast inledande %d byte.\n"
-#: lib/diff.tcl:228
+#: lib/diff.tcl:233
#, tcl-format
msgid ""
"\n"
@@ -1616,19 +1655,19 @@
"* Den ospårade filen klipptes här av %s.\n"
"* För att se hela filen, använd ett externt redigeringsprogram.\n"
-#: lib/diff.tcl:436
+#: lib/diff.tcl:482
msgid "Failed to unstage selected hunk."
msgstr "Kunde inte ta bort den valda delen från kön."
-#: lib/diff.tcl:443
+#: lib/diff.tcl:489
msgid "Failed to stage selected hunk."
msgstr "Kunde inte lägga till den valda delen till kön."
-#: lib/diff.tcl:509
+#: lib/diff.tcl:568
msgid "Failed to unstage selected line."
msgstr "Kunde inte ta bort den valda raden från kön."
-#: lib/diff.tcl:517
+#: lib/diff.tcl:576
msgid "Failed to stage selected line."
msgstr "Kunde inte lägga till den valda raden till kön."
@@ -1665,7 +1704,7 @@
msgid "Index Error"
msgstr "Indexfel"
-#: lib/index.tcl:21
+#: lib/index.tcl:17
msgid ""
"Updating the Git index failed. A rescan will be automatically started to "
"resynchronize git-gui."
@@ -1673,7 +1712,7 @@
"Misslyckades med att uppdatera Gitindexet. En omsökning kommer att startas "
"automatiskt för att synkronisera om git-gui."
-#: lib/index.tcl:27
+#: lib/index.tcl:28
msgid "Continue"
msgstr "Forstätt"
@@ -1681,44 +1720,44 @@
msgid "Unlock Index"
msgstr "Lås upp index"
-#: lib/index.tcl:287
+#: lib/index.tcl:289
#, tcl-format
msgid "Unstaging %s from commit"
msgstr "Tar bort %s för incheckningskön"
-#: lib/index.tcl:326
+#: lib/index.tcl:328
msgid "Ready to commit."
msgstr "Redo att checka in."
-#: lib/index.tcl:339
+#: lib/index.tcl:341
#, tcl-format
msgid "Adding %s"
msgstr "Lägger till %s"
-#: lib/index.tcl:396
+#: lib/index.tcl:398
#, tcl-format
msgid "Revert changes in file %s?"
msgstr "Återställ ändringarna i filen %s?"
-#: lib/index.tcl:398
+#: lib/index.tcl:400
#, tcl-format
msgid "Revert changes in these %i files?"
msgstr "Återställ ändringarna i dessa %i filer?"
-#: lib/index.tcl:406
+#: lib/index.tcl:408
msgid "Any unstaged changes will be permanently lost by the revert."
msgstr ""
"Alla oköade ändringar kommer permanent gå förlorade vid återställningen."
-#: lib/index.tcl:409
+#: lib/index.tcl:411
msgid "Do Nothing"
msgstr "Gör ingenting"
-#: lib/index.tcl:427
+#: lib/index.tcl:429
msgid "Reverting selected files"
msgstr "Återställer valda filer"
-#: lib/index.tcl:431
+#: lib/index.tcl:433
#, tcl-format
msgid "Reverting %s"
msgstr "Återställer %s"
@@ -2195,10 +2234,6 @@
msgid "Merged Into:"
msgstr "Sammanslagen i:"
-#: lib/remote_branch_delete.tcl:119
-msgid "Always (Do not perform merge checks)"
-msgstr "Alltid (utför inte sammanslagningstest)"
-
#: lib/remote_branch_delete.tcl:152
msgid "A branch is required for 'Merged Into'."
msgstr "En gren krävs för \"Sammanslagen i\"."
@@ -2227,26 +2262,16 @@
msgid "Please select one or more branches to delete."
msgstr "Välj en eller flera grenar att ta bort."
-#: lib/remote_branch_delete.tcl:216
-msgid ""
-"Recovering deleted branches is difficult.\n"
-"\n"
-"Delete the selected branches?"
-msgstr ""
-"Det kan vara svårt att återställa borttagna grenar.\n"
-"\n"
-"Ta bort de valda grenarna?"
-
#: lib/remote_branch_delete.tcl:226
#, tcl-format
msgid "Deleting branches from %s"
msgstr "Tar bort grenar från %s"
-#: lib/remote_branch_delete.tcl:286
+#: lib/remote_branch_delete.tcl:292
msgid "No repository selected."
msgstr "Inget arkiv markerat."
-#: lib/remote_branch_delete.tcl:291
+#: lib/remote_branch_delete.tcl:297
#, tcl-format
msgid "Scanning %s..."
msgstr "Söker %s..."
@@ -2267,11 +2292,11 @@
msgid "Case-Sensitive"
msgstr "Skilj på VERSALER/gemener"
-#: lib/shortcut.tcl:20 lib/shortcut.tcl:61
+#: lib/shortcut.tcl:21 lib/shortcut.tcl:62
msgid "Cannot write shortcut:"
msgstr "Kan inte skriva genväg:"
-#: lib/shortcut.tcl:136
+#: lib/shortcut.tcl:137
msgid "Cannot write icon:"
msgstr "Kan inte skriva ikon:"
@@ -2545,6 +2570,15 @@
msgid "Include tags"
msgstr "Ta med taggar"
+#~ msgid "Cannot use funny .git directory:"
+#~ msgstr "Kan inte använda underlig .git-katalog:"
+
+#~ msgid "Preferences..."
+#~ msgstr "Inställningar..."
+
+#~ msgid "Always (Do not perform merge test.)"
+#~ msgstr "Alltid (utför inte sammanslagningstest)."
+
#~ msgid "URL:"
#~ msgstr "Webbadress:"
diff --git a/git-instaweb.sh b/git-instaweb.sh
index 5f4419b..6a65f25 100755
--- a/git-instaweb.sh
+++ b/git-instaweb.sh
@@ -41,7 +41,7 @@
case "$httpd" in
*apache2*|*lighttpd*)
# ensure that the apache2/lighttpd command ends with "-f"
- if ! echo "$httpd" | grep -- '-f *$' >/dev/null 2>&1
+ if ! echo "$httpd" | sane_grep -- '-f *$' >/dev/null 2>&1
then
httpd="$httpd -f"
fi
@@ -73,15 +73,39 @@
}
start_httpd () {
+ if test -f "$fqgitdir/pid"; then
+ say "Instance already running. Restarting..."
+ stop_httpd
+ fi
+
# here $httpd should have a meaningful value
resolve_full_httpd
# don't quote $full_httpd, there can be arguments to it (-f)
- $full_httpd "$fqgitdir/gitweb/httpd.conf"
- if test $? != 0; then
- echo "Could not execute http daemon $httpd."
- exit 1
- fi
+ case "$httpd" in
+ *mongoose*)
+ #The mongoose server doesn't have a daemon mode so we'll have to fork it
+ $full_httpd "$fqgitdir/gitweb/httpd.conf" &
+ #Save the pid before doing anything else (we'll print it later)
+ pid=$!
+
+ if test $? != 0; then
+ echo "Could not execute http daemon $httpd."
+ exit 1
+ fi
+
+ cat > "$fqgitdir/pid" <<EOF
+$pid
+EOF
+ ;;
+ *)
+ $full_httpd "$fqgitdir/gitweb/httpd.conf"
+ if test $? != 0; then
+ echo "Could not execute http daemon $httpd."
+ exit 1
+ fi
+ ;;
+ esac
}
stop_httpd () {
@@ -256,7 +280,7 @@
mkdir -p "$GIT_DIR/gitweb/logs"
bind=
test x"$local" = xtrue && bind='127.0.0.1:'
- echo 'text/css css' > $fqgitdir/mime.types
+ echo 'text/css css' > "$fqgitdir/mime.types"
cat > "$conf" <<EOF
ServerName "git-instaweb"
ServerRoot "$fqgitdir/gitweb"
@@ -272,14 +296,14 @@
fi
done
cat >> "$conf" <<EOF
-TypesConfig $fqgitdir/mime.types
+TypesConfig "$fqgitdir/mime.types"
DirectoryIndex gitweb.cgi
EOF
# check to see if Dennis Stosberg's mod_perl compatibility patch
# (<20060621130708.Gcbc6e5c@leonov.stosberg.net>) has been applied
- if test -f "$module_path/mod_perl.so" && grep '^our $gitbin' \
- "$GIT_DIR/gitweb/gitweb.cgi" >/dev/null
+ if test -f "$module_path/mod_perl.so" &&
+ sane_grep 'MOD_PERL' "$GIT_DIR/gitweb/gitweb.cgi" >/dev/null
then
# favor mod_perl if available
cat >> "$conf" <<EOF
@@ -296,9 +320,23 @@
else
# plain-old CGI
resolve_full_httpd
- list_mods=$(echo "$full_httpd" | sed "s/-f$/-l/")
- $list_mods | grep 'mod_cgi\.c' >/dev/null 2>&1 || \
- echo "LoadModule cgi_module $module_path/mod_cgi.so" >> "$conf"
+ list_mods=$(echo "$full_httpd" | sed 's/-f$/-l/')
+ $list_mods | sane_grep 'mod_cgi\.c' >/dev/null 2>&1 || \
+ if test -f "$module_path/mod_cgi.so"
+ then
+ echo "LoadModule cgi_module $module_path/mod_cgi.so" >> "$conf"
+ else
+ $list_mods | grep 'mod_cgid\.c' >/dev/null 2>&1 || \
+ if test -f "$module_path/mod_cgid.so"
+ then
+ echo "LoadModule cgid_module $module_path/mod_cgid.so" \
+ >> "$conf"
+ else
+ echo "You have no CGI support!"
+ exit 2
+ fi
+ echo "ScriptSock logs/gitweb.sock" >> "$conf"
+ fi
cat >> "$conf" <<EOF
AddHandler cgi-script .cgi
<Location /gitweb.cgi>
@@ -308,6 +346,31 @@
fi
}
+mongoose_conf() {
+ cat > "$conf" <<EOF
+# Mongoose web server configuration file.
+# Lines starting with '#' and empty lines are ignored.
+# For detailed description of every option, visit
+# http://code.google.com/p/mongoose/wiki/MongooseManual
+
+root $fqgitdir/gitweb
+ports $port
+index_files gitweb.cgi
+#ssl_cert $fqgitdir/gitweb/ssl_cert.pem
+error_log $fqgitdir/gitweb/error.log
+access_log $fqgitdir/gitweb/access.log
+
+#cgi setup
+cgi_env PATH=/usr/local/bin:/usr/bin:/bin,GIT_DIR=$GIT_DIR,GIT_EXEC_PATH=$GIT_EXEC_PATH
+cgi_interp $PERL
+cgi_ext cgi,pl
+
+# mimetype mapping
+mime_types .gz=application/x-gzip,.tar.gz=application/x-tgz,.tgz=application/x-tgz,.tar=application/x-tar,.zip=application/zip,.gif=image/gif,.jpg=image/jpeg,.jpeg=image/jpeg,.png=image/png,.css=text/css,.html=text/html,.htm=text/html,.js=text/javascript,.c=text/plain,.cpp=text/plain,.log=text/plain,.conf=text/plain,.text=text/plain,.txt=text/plain,.dtd=text/xml,.bz2=application/x-bzip,.tbz=application/x-bzip-compressed-tar,.tar.bz2=application/x-bzip-compressed-tar
+EOF
+}
+
+
script='
s#^(my|our) \$projectroot =.*#$1 \$projectroot = "'$(dirname "$fqgitdir")'";#;
s#(my|our) \$gitbin =.*#$1 \$gitbin = "'$GIT_EXEC_PATH'";#;
@@ -331,8 +394,15 @@
EOFGITWEB
}
+gitweb_js () {
+ cat > "$1" <<\EOFGITWEB
+@@GITWEB_JS@@
+EOFGITWEB
+}
+
gitweb_cgi "$GIT_DIR/gitweb/gitweb.cgi"
gitweb_css "$GIT_DIR/gitweb/gitweb.css"
+gitweb_js "$GIT_DIR/gitweb/gitweb.js"
case "$httpd" in
*lighttpd*)
@@ -344,6 +414,9 @@
webrick)
webrick_conf
;;
+*mongoose*)
+ mongoose_conf
+ ;;
*)
echo "Unknown httpd specified: $httpd"
exit 1
diff --git a/git-merge-octopus.sh b/git-merge-octopus.sh
index 1dadbb4..615753c 100755
--- a/git-merge-octopus.sh
+++ b/git-merge-octopus.sh
@@ -44,9 +44,8 @@
# MRC is the current "merge reference commit"
# MRT is the current "merge result tree"
-MRC=$head MSG= PARENT="-p $head"
+MRC=$(git rev-parse --verify -q $head)
MRT=$(git write-tree)
-CNT=1 ;# counting our head
NON_FF_MERGE=0
OCTOPUS_FAILURE=0
for SHA1 in $remotes
@@ -61,19 +60,17 @@
exit 2
esac
+ eval pretty_name=\${GITHEAD_$SHA1:-$SHA1}
common=$(git merge-base --all $SHA1 $MRC) ||
- die "Unable to find common commit with $SHA1"
+ die "Unable to find common commit with $pretty_name"
case "$LF$common$LF" in
*"$LF$SHA1$LF"*)
- echo "Already up-to-date with $SHA1"
+ echo "Already up-to-date with $pretty_name"
continue
;;
esac
- CNT=`expr $CNT + 1`
- PARENT="$PARENT -p $SHA1"
-
if test "$common,$NON_FF_MERGE" = "$MRC,0"
then
# The first head being merged was a fast-forward.
@@ -81,7 +78,7 @@
# tree as the intermediate result of the merge.
# We still need to count this as part of the parent set.
- echo "Fast forwarding to: $SHA1"
+ echo "Fast-forwarding to: $pretty_name"
git read-tree -u -m $head $SHA1 || exit
MRC=$SHA1 MRT=$(git write-tree)
continue
@@ -89,7 +86,7 @@
NON_FF_MERGE=1
- echo "Trying simple merge with $SHA1"
+ echo "Trying simple merge with $pretty_name"
git read-tree -u -m --aggressive $common $MRT $SHA1 || exit 2
next=$(git write-tree 2>/dev/null)
if test $? -ne 0
diff --git a/git-merge-one-file.sh b/git-merge-one-file.sh
index 9c2c1b7..d067894 100755
--- a/git-merge-one-file.sh
+++ b/git-merge-one-file.sh
@@ -16,6 +16,18 @@
# been handled already by git read-tree, but that one doesn't
# do any merges that might change the tree layout.
+USAGE='<orig blob> <our blob> <their blob> <path>'
+USAGE="$USAGE <orig mode> <our mode> <their mode>"
+LONG_USAGE="Usage: git merge-one-file $USAGE
+
+Blob ids and modes should be empty for missing files."
+
+if ! test "$#" -eq 7
+then
+ echo "$LONG_USAGE"
+ exit 1
+fi
+
case "${1:-.}${2:-.}${3:-.}" in
#
# Deleted in both or deleted in one and unchanged in the other
diff --git a/git-mergetool--lib.sh b/git-mergetool--lib.sh
index a16a279..51dd0d6 100644
--- a/git-mergetool--lib.sh
+++ b/git-mergetool--lib.sh
@@ -1,3 +1,4 @@
+#!/bin/sh
# git-mergetool--lib is a library for common merge tool functions
diff_mode() {
test "$TOOL_MODE" = diff
@@ -18,6 +19,9 @@
emerge)
echo emacs
;;
+ araxis)
+ echo compare
+ ;;
*)
echo "$1"
;;
@@ -43,7 +47,7 @@
valid_tool () {
case "$1" in
kdiff3 | tkdiff | xxdiff | meld | opendiff | \
- emerge | vimdiff | gvimdiff | ecmerge | diffuse)
+ emerge | vimdiff | gvimdiff | ecmerge | diffuse | araxis | p4merge)
;; # happy
tortoisemerge)
if ! merge_mode; then
@@ -127,6 +131,19 @@
"$merge_tool_path" "$LOCAL" "$REMOTE"
fi
;;
+ p4merge)
+ if merge_mode; then
+ touch "$BACKUP"
+ if $base_present; then
+ "$merge_tool_path" "$BASE" "$LOCAL" "$REMOTE" "$MERGED"
+ else
+ "$merge_tool_path" "$LOCAL" "$LOCAL" "$REMOTE" "$MERGED"
+ fi
+ check_unchanged
+ else
+ "$merge_tool_path" "$LOCAL" "$REMOTE"
+ fi
+ ;;
meld)
if merge_mode; then
touch "$BACKUP"
@@ -228,8 +245,8 @@
fi
check_unchanged
else
- "$merge_tool_path" "$LOCAL" "$REMOTE" \
- --default --mode=merge2 --to="$MERGED"
+ "$merge_tool_path" --default --mode=diff2 \
+ "$LOCAL" "$REMOTE"
fi
;;
emerge)
@@ -248,7 +265,7 @@
status=$?
else
"$merge_tool_path" -f emerge-files-command \
- "$LOCAL" "$REMOTE" "$(basename "$MERGED")"
+ "$LOCAL" "$REMOTE"
fi
;;
tortoisemerge)
@@ -263,6 +280,24 @@
status=1
fi
;;
+ araxis)
+ if merge_mode; then
+ touch "$BACKUP"
+ if $base_present; then
+ "$merge_tool_path" -wait -merge -3 -a1 \
+ "$BASE" "$LOCAL" "$REMOTE" "$MERGED" \
+ >/dev/null 2>&1
+ else
+ "$merge_tool_path" -wait -2 \
+ "$LOCAL" "$REMOTE" "$MERGED" \
+ >/dev/null 2>&1
+ fi
+ check_unchanged
+ else
+ "$merge_tool_path" -wait -2 "$LOCAL" "$REMOTE" \
+ >/dev/null 2>&1
+ fi
+ ;;
*)
merge_tool_cmd="$(get_merge_tool_cmd "$1")"
if test -z "$merge_tool_cmd"; then
@@ -302,17 +337,16 @@
else
tools="opendiff kdiff3 tkdiff xxdiff meld $tools"
fi
- tools="$tools gvimdiff diffuse ecmerge"
+ tools="$tools gvimdiff diffuse ecmerge p4merge araxis"
fi
- if echo "${VISUAL:-$EDITOR}" | grep emacs > /dev/null 2>&1; then
- # $EDITOR is emacs so add emerge as a candidate
- tools="$tools emerge vimdiff"
- elif echo "${VISUAL:-$EDITOR}" | grep vim > /dev/null 2>&1; then
- # $EDITOR is vim so add vimdiff as a candidate
+ case "${VISUAL:-$EDITOR}" in
+ *vim*)
tools="$tools vimdiff emerge"
- else
+ ;;
+ *)
tools="$tools emerge vimdiff"
- fi
+ ;;
+ esac
echo >&2 "merge tool candidates: $tools"
# Loop over each candidate and stop when a valid merge tool is found.
diff --git a/git-notes.sh b/git-notes.sh
new file mode 100755
index 0000000..e642e47
--- /dev/null
+++ b/git-notes.sh
@@ -0,0 +1,121 @@
+#!/bin/sh
+
+USAGE="(edit [-F <file> | -m <msg>] | show) [commit]"
+. git-sh-setup
+
+test -z "$1" && usage
+ACTION="$1"; shift
+
+test -z "$GIT_NOTES_REF" && GIT_NOTES_REF="$(git config core.notesref)"
+test -z "$GIT_NOTES_REF" && GIT_NOTES_REF="refs/notes/commits"
+
+MESSAGE=
+while test $# != 0
+do
+ case "$1" in
+ -m)
+ test "$ACTION" = "edit" || usage
+ shift
+ if test "$#" = "0"; then
+ die "error: option -m needs an argument"
+ else
+ if [ -z "$MESSAGE" ]; then
+ MESSAGE="$1"
+ else
+ MESSAGE="$MESSAGE
+
+$1"
+ fi
+ shift
+ fi
+ ;;
+ -F)
+ test "$ACTION" = "edit" || usage
+ shift
+ if test "$#" = "0"; then
+ die "error: option -F needs an argument"
+ else
+ if [ -z "$MESSAGE" ]; then
+ MESSAGE="$(cat "$1")"
+ else
+ MESSAGE="$MESSAGE
+
+$(cat "$1")"
+ fi
+ shift
+ fi
+ ;;
+ -*)
+ usage
+ ;;
+ *)
+ break
+ ;;
+ esac
+done
+
+COMMIT=$(git rev-parse --verify --default HEAD "$@") ||
+die "Invalid commit: $@"
+
+case "$ACTION" in
+edit)
+ if [ "${GIT_NOTES_REF#refs/notes/}" = "$GIT_NOTES_REF" ]; then
+ die "Refusing to edit notes in $GIT_NOTES_REF (outside of refs/notes/)"
+ fi
+
+ MSG_FILE="$GIT_DIR/new-notes-$COMMIT"
+ GIT_INDEX_FILE="$MSG_FILE.idx"
+ export GIT_INDEX_FILE
+
+ trap '
+ test -f "$MSG_FILE" && rm "$MSG_FILE"
+ test -f "$GIT_INDEX_FILE" && rm "$GIT_INDEX_FILE"
+ ' 0
+
+ CURRENT_HEAD=$(git show-ref "$GIT_NOTES_REF" | cut -f 1 -d ' ')
+ if [ -z "$CURRENT_HEAD" ]; then
+ PARENT=
+ else
+ PARENT="-p $CURRENT_HEAD"
+ git read-tree "$GIT_NOTES_REF" || die "Could not read index"
+ fi
+
+ if [ -z "$MESSAGE" ]; then
+ GIT_NOTES_REF= git log -1 $COMMIT | sed "s/^/#/" > "$MSG_FILE"
+ if [ ! -z "$CURRENT_HEAD" ]; then
+ git cat-file blob :$COMMIT >> "$MSG_FILE" 2> /dev/null
+ fi
+ core_editor="$(git config core.editor)"
+ ${GIT_EDITOR:-${core_editor:-${VISUAL:-${EDITOR:-vi}}}} "$MSG_FILE"
+ else
+ echo "$MESSAGE" > "$MSG_FILE"
+ fi
+
+ grep -v ^# < "$MSG_FILE" | git stripspace > "$MSG_FILE".processed
+ mv "$MSG_FILE".processed "$MSG_FILE"
+ if [ -s "$MSG_FILE" ]; then
+ BLOB=$(git hash-object -w "$MSG_FILE") ||
+ die "Could not write into object database"
+ git update-index --add --cacheinfo 0644 $BLOB $COMMIT ||
+ die "Could not write index"
+ else
+ test -z "$CURRENT_HEAD" &&
+ die "Will not initialise with empty tree"
+ git update-index --force-remove $COMMIT ||
+ die "Could not update index"
+ fi
+
+ TREE=$(git write-tree) || die "Could not write tree"
+ NEW_HEAD=$(echo Annotate $COMMIT | git commit-tree $TREE $PARENT) ||
+ die "Could not annotate"
+ git update-ref -m "Annotate $COMMIT" \
+ "$GIT_NOTES_REF" $NEW_HEAD $CURRENT_HEAD
+;;
+show)
+ git rev-parse -q --verify "$GIT_NOTES_REF":$COMMIT > /dev/null ||
+ die "No note for commit $COMMIT."
+ git show "$GIT_NOTES_REF":$COMMIT
+;;
+*)
+ usage
+esac
diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index a296719..5f47b18 100755
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -60,205 +60,36 @@
echo ${origin:-origin}
}
-get_remote_default_refs_for_push () {
- data_source=$(get_data_source "$1")
- case "$data_source" in
- '' | branches | self)
- ;; # no default push mapping, just send matching refs.
- config)
- git config --get-all "remote.$1.push" ;;
- remotes)
- sed -ne '/^Push: */{
- s///p
- }' "$GIT_DIR/remotes/$1" ;;
- *)
- die "internal error: get-remote-default-ref-for-push $1" ;;
- esac
-}
-
-# Called from canon_refs_list_for_fetch -d "$remote", which
-# is called from get_remote_default_refs_for_fetch to grok
-# refspecs that are retrieved from the configuration, but not
-# from get_remote_refs_for_fetch when it deals with refspecs
-# supplied on the command line. $ls_remote_result has the list
-# of refs available at remote.
-#
-# The first token returned is either "explicit" or "glob"; this
-# is to help prevent randomly "globbed" ref from being chosen as
-# a merge candidate
-expand_refs_wildcard () {
- echo "$ls_remote_result" |
- git fetch--tool expand-refs-wildcard "-" "$@"
-}
-
-# Subroutine to canonicalize remote:local notation.
-canon_refs_list_for_fetch () {
- # If called from get_remote_default_refs_for_fetch
- # leave the branches in branch.${curr_branch}.merge alone,
- # or the first one otherwise; add prefix . to the rest
- # to prevent the secondary branches to be merged by default.
- merge_branches=
- curr_branch=
- if test "$1" = "-d"
- then
- shift ; remote="$1" ; shift
- set $(expand_refs_wildcard "$remote" "$@")
- is_explicit="$1"
- shift
- if test "$remote" = "$(get_default_remote)"
- then
- curr_branch=$(git symbolic-ref -q HEAD | \
- sed -e 's|^refs/heads/||')
- merge_branches=$(git config \
- --get-all "branch.${curr_branch}.merge")
- fi
- if test -z "$merge_branches" && test $is_explicit != explicit
- then
- merge_branches=..this.will.never.match.any.ref..
- fi
- fi
- for ref
- do
- force=
- case "$ref" in
- +*)
- ref=$(expr "z$ref" : 'z+\(.*\)')
- force=+
- ;;
- esac
- expr "z$ref" : 'z.*:' >/dev/null || ref="${ref}:"
- remote=$(expr "z$ref" : 'z\([^:]*\):')
- local=$(expr "z$ref" : 'z[^:]*:\(.*\)')
- dot_prefix=.
- if test -z "$merge_branches"
- then
- merge_branches=$remote
- dot_prefix=
- else
- for merge_branch in $merge_branches
- do
- [ "$remote" = "$merge_branch" ] &&
- dot_prefix= && break
- done
- fi
- case "$remote" in
- '' | HEAD ) remote=HEAD ;;
- refs/*) ;;
- heads/* | tags/* | remotes/* ) remote="refs/$remote" ;;
- *) remote="refs/heads/$remote" ;;
- esac
- case "$local" in
- '') local= ;;
- refs/*) ;;
- heads/* | tags/* | remotes/* ) local="refs/$local" ;;
- *) local="refs/heads/$local" ;;
- esac
-
- if local_ref_name=$(expr "z$local" : 'zrefs/\(.*\)')
- then
- git check-ref-format "$local_ref_name" ||
- die "* refusing to create funny ref '$local_ref_name' locally"
- fi
- echo "${dot_prefix}${force}${remote}:${local}"
- done
-}
-
-# Returns list of src: (no store), or src:dst (store)
-get_remote_default_refs_for_fetch () {
- data_source=$(get_data_source "$1")
- case "$data_source" in
- '')
- echo "HEAD:" ;;
- self)
- canon_refs_list_for_fetch -d "$1" \
- $(git for-each-ref --format='%(refname):')
- ;;
- config)
- canon_refs_list_for_fetch -d "$1" \
- $(git config --get-all "remote.$1.fetch") ;;
- branches)
- remote_branch=$(sed -ne '/#/s/.*#//p' "$GIT_DIR/branches/$1")
- case "$remote_branch" in '') remote_branch=master ;; esac
- echo "refs/heads/${remote_branch}:refs/heads/$1"
- ;;
- remotes)
- canon_refs_list_for_fetch -d "$1" $(sed -ne '/^Pull: */{
- s///p
- }' "$GIT_DIR/remotes/$1")
- ;;
- *)
- die "internal error: get-remote-default-ref-for-fetch $1" ;;
- esac
-}
-
-get_remote_refs_for_push () {
+get_remote_merge_branch () {
case "$#" in
- 0) die "internal error: get-remote-refs-for-push." ;;
- 1) get_remote_default_refs_for_push "$@" ;;
- *) shift; echo "$@" ;;
- esac
-}
-
-get_remote_refs_for_fetch () {
- case "$#" in
- 0)
- die "internal error: get-remote-refs-for-fetch." ;;
- 1)
- get_remote_default_refs_for_fetch "$@" ;;
- *)
- shift
- tag_just_seen=
- for ref
- do
- if test "$tag_just_seen"
- then
- echo "refs/tags/${ref}:refs/tags/${ref}"
- tag_just_seen=
- continue
- else
- case "$ref" in
- tag)
- tag_just_seen=yes
- continue
- ;;
- esac
- fi
- canon_refs_list_for_fetch "$ref"
- done
+ 0|1)
+ origin="$1"
+ default=$(get_default_remote)
+ test -z "$origin" && origin=$default
+ curr_branch=$(git symbolic-ref -q HEAD)
+ [ "$origin" = "$default" ] &&
+ echo $(git for-each-ref --format='%(upstream)' $curr_branch)
;;
- esac
-}
-
-resolve_alternates () {
- # original URL (xxx.git)
- top_=`expr "z$1" : 'z\([^:]*:/*[^/]*\)/'`
- while read path
- do
- case "$path" in
- \#* | '')
- continue ;;
- /*)
- echo "$top_$path/" ;;
- ../*)
- # relative -- ugly but seems to work.
- echo "$1/objects/$path/" ;;
- *)
- # exit code may not be caught by the reader.
- echo "bad alternate: $path"
- exit 1 ;;
- esac
- done
-}
-
-get_uploadpack () {
- data_source=$(get_data_source "$1")
- case "$data_source" in
- config)
- uplp=$(git config --get "remote.$1.uploadpack")
- echo ${uplp:-git-upload-pack}
- ;;
*)
- echo "git-upload-pack"
+ repo=$1
+ shift
+ ref=$1
+ # FIXME: It should return the tracking branch
+ # Currently only works with the default mapping
+ case "$ref" in
+ +*)
+ ref=$(expr "z$ref" : 'z+\(.*\)')
;;
+ esac
+ expr "z$ref" : 'z.*:' >/dev/null || ref="${ref}:"
+ remote=$(expr "z$ref" : 'z\([^:]*\):')
+ case "$remote" in
+ '' | HEAD ) remote=HEAD ;;
+ heads/*) remote=${remote#heads/} ;;
+ refs/heads/*) remote=${remote#refs/heads/} ;;
+ refs/* | tags/* | remotes/* ) remote=
+ esac
+
+ [ -n "$remote" ] && echo "refs/remotes/$repo/$remote"
esac
}
diff --git a/git-pull.sh b/git-pull.sh
index cab367a..246a3a4 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -13,12 +13,35 @@
require_work_tree
cd_to_toplevel
-test -z "$(git ls-files -u)" ||
- die "You are in the middle of a conflicted merge."
-strategy_args= diffstat= no_commit= squash= no_ff= log_arg= verbosity=
+die_conflict () {
+ git diff-index --cached --name-status -r --ignore-submodules HEAD --
+ if [ $(git config --bool --get advice.resolveConflict || echo true) = "true" ]; then
+ die "Pull is not possible because you have unmerged files.
+Please, fix them up in the work tree, and then use 'git add/rm <file>'
+as appropriate to mark resolution, or use 'git commit -a'."
+ else
+ die "Pull is not possible because you have unmerged files."
+ fi
+}
+
+die_merge () {
+ if [ $(git config --bool --get advice.resolveConflict || echo true) = "true" ]; then
+ die "You have not concluded your merge (MERGE_HEAD exists).
+Please, commit your changes before you can merge."
+ else
+ die "You have not concluded your merge (MERGE_HEAD exists)."
+ fi
+}
+
+test -z "$(git ls-files -u)" || die_conflict
+test -f "$GIT_DIR/MERGE_HEAD" && die_merge
+
+strategy_args= diffstat= no_commit= squash= no_ff= ff_only=
+log_arg= verbosity=
+merge_args=
curr_branch=$(git symbolic-ref -q HEAD)
-curr_branch_short=$(echo "$curr_branch" | sed "s|refs/heads/||")
+curr_branch_short="${curr_branch#refs/heads/}"
rebase=$(git config --bool branch.$curr_branch_short.rebase)
while :
do
@@ -45,6 +68,8 @@
no_ff=--ff ;;
--no-ff)
no_ff=--no-ff ;;
+ --ff-only)
+ ff_only=--ff-only ;;
-s=*|--s=*|--st=*|--str=*|--stra=*|--strat=*|--strate=*|\
--strateg=*|--strategy=*|\
-s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
@@ -59,6 +84,18 @@
esac
strategy_args="${strategy_args}-s $strategy "
;;
+ -X*)
+ case "$#,$1" in
+ 1,-X)
+ usage ;;
+ *,-X)
+ xx="-X $(git rev-parse --sq-quote "$2")"
+ shift ;;
+ *,*)
+ xx=$(git rev-parse --sq-quote "$1") ;;
+ esac
+ merge_args="$merge_args$xx "
+ ;;
-r|--r|--re|--reb|--reba|--rebas|--rebase)
rebase=true
;;
@@ -88,49 +125,93 @@
esac
done
- curr_branch=${curr_branch#refs/heads/}
+ if test true = "$rebase"
+ then
+ op_type=rebase
+ op_prep=against
+ else
+ op_type=merge
+ op_prep=with
+ fi
- if [ -z "$curr_branch" ]; then
+ curr_branch=${curr_branch#refs/heads/}
+ upstream=$(git config "branch.$curr_branch.merge")
+ remote=$(git config "branch.$curr_branch.remote")
+
+ if [ $# -gt 1 ]; then
+ if [ "$rebase" = true ]; then
+ printf "There is no candidate for rebasing against "
+ else
+ printf "There are no candidates for merging "
+ fi
+ echo "among the refs that you just fetched."
+ echo "Generally this means that you provided a wildcard refspec which had no"
+ echo "matches on the remote end."
+ elif [ $# -gt 0 ] && [ "$1" != "$remote" ]; then
+ echo "You asked to pull from the remote '$1', but did not specify"
+ echo "a branch. Because this is not the default configured remote"
+ echo "for your current branch, you must specify a branch on the command line."
+ elif [ -z "$curr_branch" ]; then
echo "You are not currently on a branch, so I cannot use any"
echo "'branch.<branchname>.merge' in your configuration file."
- echo "Please specify which branch you want to merge on the command"
+ echo "Please specify which remote branch you want to use on the command"
echo "line and try again (e.g. 'git pull <repository> <refspec>')."
echo "See git-pull(1) for details."
- else
+ elif [ -z "$upstream" ]; then
echo "You asked me to pull without telling me which branch you"
- echo "want to merge with, and 'branch.${curr_branch}.merge' in"
- echo "your configuration file does not tell me either. Please"
- echo "specify which branch you want to merge on the command line and"
+ echo "want to $op_type $op_prep, and 'branch.${curr_branch}.merge' in"
+ echo "your configuration file does not tell me, either. Please"
+ echo "specify which branch you want to use on the command line and"
echo "try again (e.g. 'git pull <repository> <refspec>')."
echo "See git-pull(1) for details."
echo
- echo "If you often merge with the same branch, you may want to"
- echo "configure the following variables in your configuration"
- echo "file:"
+ echo "If you often $op_type $op_prep the same branch, you may want to"
+ echo "use something like the following in your configuration file:"
echo
- echo " branch.${curr_branch}.remote = <nickname>"
- echo " branch.${curr_branch}.merge = <remote-ref>"
- echo " remote.<nickname>.url = <url>"
- echo " remote.<nickname>.fetch = <refspec>"
+ echo " [branch \"${curr_branch}\"]"
+ echo " remote = <nickname>"
+ echo " merge = <remote-ref>"
+ test rebase = "$op_type" &&
+ echo " rebase = true"
+ echo
+ echo " [remote \"<nickname>\"]"
+ echo " url = <url>"
+ echo " fetch = <refspec>"
echo
echo "See git-config(1) for details."
+ else
+ echo "Your configuration specifies to $op_type $op_prep the ref '${upstream#refs/heads/}'"
+ echo "from the remote, but no such ref was fetched."
fi
exit 1
}
test true = "$rebase" && {
- git update-index --ignore-submodules --refresh &&
- git diff-files --ignore-submodules --quiet &&
- git diff-index --ignore-submodules --cached --quiet HEAD -- ||
- die "refusing to pull with rebase: your working tree is not up-to-date"
-
+ if ! git rev-parse -q --verify HEAD >/dev/null
+ then
+ # On an unborn branch
+ if test -f "$GIT_DIR/index"
+ then
+ die "updating an unborn branch with changes added to the index"
+ fi
+ else
+ git update-index --ignore-submodules --refresh &&
+ git diff-files --ignore-submodules --quiet &&
+ git diff-index --ignore-submodules --cached --quiet HEAD -- ||
+ die "refusing to pull with rebase: your working tree is not up-to-date"
+ fi
+ oldremoteref= &&
. git-parse-remote &&
- origin="$1"
- test -z "$origin" && origin=$(get_default_remote)
- reflist="$(get_remote_refs_for_fetch "$@" 2>/dev/null |
- sed "s|refs/heads/\(.*\):|\1|")" &&
- oldremoteref="$(git rev-parse -q --verify \
- "refs/remotes/$origin/$reflist")"
+ remoteref="$(get_remote_merge_branch "$@" 2>/dev/null)" &&
+ oldremoteref="$(git rev-parse -q --verify "$remoteref")" &&
+ for reflog in $(git rev-list -g $remoteref 2>/dev/null)
+ do
+ if test "$reflog" = "$(git merge-base $reflog $curr_branch)"
+ then
+ oldremoteref="$reflog"
+ break
+ fi
+ done
}
orig_head=$(git rev-parse -q --verify HEAD)
git fetch $verbosity --update-head-ok "$@" || exit 1
@@ -145,7 +226,7 @@
# First update the working tree to match $curr_head.
echo >&2 "Warning: fetch updated the current branch head."
- echo >&2 "Warning: fast forwarding your working tree from"
+ echo >&2 "Warning: fast-forwarding your working tree from"
echo >&2 "Warning: commit $orig_head."
git update-index -q --refresh
git read-tree -u -m "$orig_head" "$curr_head" ||
@@ -164,14 +245,7 @@
case "$merge_head" in
'')
- case $? in
- 0) error_on_no_merge_candidates "$@";;
- 1) echo >&2 "You are not currently on a branch; you must explicitly"
- echo >&2 "specify which branch you wish to merge:"
- echo >&2 " git pull <remote> <branch>"
- exit 1;;
- *) exit $?;;
- esac
+ error_on_no_merge_candidates "$@"
;;
?*' '?*)
if test -z "$orig_head"
@@ -193,8 +267,15 @@
fi
merge_name=$(git fmt-merge-msg $log_arg <"$GIT_DIR/FETCH_HEAD") || exit
-test true = "$rebase" &&
- exec git-rebase $diffstat $strategy_args --onto $merge_head \
- ${oldremoteref:-$merge_head}
-exec git-merge $diffstat $no_commit $squash $no_ff $log_arg $strategy_args \
- "$merge_name" HEAD $merge_head $verbosity
+case "$rebase" in
+true)
+ eval="git-rebase $diffstat $strategy_args $merge_args"
+ eval="$eval --onto $merge_head ${oldremoteref:-$merge_head}"
+ ;;
+*)
+ eval="git-merge $diffstat $no_commit $squash $no_ff $ff_only"
+ eval="$eval $log_arg $strategy_args $merge_args"
+ eval="$eval \"\$merge_name\" HEAD $merge_head $verbosity"
+ ;;
+esac
+eval "exec $eval"
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index f96d887..3e4fd14 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -28,24 +28,81 @@
skip skip current patch and continue rebasing process
no-verify override pre-rebase hook from stopping the operation
root rebase all reachable commmits up to the root(s)
+autosquash move commits that begin with squash!/fixup! under -i
"
. git-sh-setup
require_work_tree
DOTEST="$GIT_DIR/rebase-merge"
+
+# The file containing rebase commands, comments, and empty lines.
+# This file is created by "git rebase -i" then edited by the user. As
+# the lines are processed, they are removed from the front of this
+# file and written to the tail of $DONE.
TODO="$DOTEST"/git-rebase-todo
+
+# The rebase command lines that have already been processed. A line
+# is moved here when it is first handled, before any associated user
+# actions.
DONE="$DOTEST"/done
+
+# The commit message that is planned to be used for any changes that
+# need to be committed following a user interaction.
MSG="$DOTEST"/message
+
+# The file into which is accumulated the suggested commit message for
+# squash/fixup commands. When the first of a series of squash/fixups
+# is seen, the file is created and the commit message from the
+# previous commit and from the first squash/fixup commit are written
+# to it. The commit message for each subsequent squash/fixup commit
+# is appended to the file as it is processed.
+#
+# The first line of the file is of the form
+# # This is a combination of $COUNT commits.
+# where $COUNT is the number of commits whose messages have been
+# written to the file so far (including the initial "pick" commit).
+# Each time that a commit message is processed, this line is read and
+# updated. It is deleted just before the combined commit is made.
SQUASH_MSG="$DOTEST"/message-squash
+
+# If the current series of squash/fixups has not yet included a squash
+# command, then this file exists and holds the commit message of the
+# original "pick" commit. (If the series ends without a "squash"
+# command, then this can be used as the commit message of the combined
+# commit without opening the editor.)
+FIXUP_MSG="$DOTEST"/message-fixup
+
+# $REWRITTEN is the name of a directory containing files for each
+# commit that is reachable by at least one merge base of $HEAD and
+# $UPSTREAM. They are not necessarily rewritten, but their children
+# might be. This ensures that commits on merged, but otherwise
+# unrelated side branches are left alone. (Think "X" in the man page's
+# example.)
REWRITTEN="$DOTEST"/rewritten
+
DROPPED="$DOTEST"/dropped
+
+# A script to set the GIT_AUTHOR_NAME, GIT_AUTHOR_EMAIL, and
+# GIT_AUTHOR_DATE that will be used for the commit that is currently
+# being rebased.
+AUTHOR_SCRIPT="$DOTEST"/author-script
+
+# When an "edit" rebase command is being processed, the SHA1 of the
+# commit to be edited is recorded in this file. When "git rebase
+# --continue" is executed, if there are any staged changes then they
+# will be amended to the HEAD commit, but only provided the HEAD
+# commit is still the commit to be edited. When any other rebase
+# command is processed, this file is deleted.
+AMEND="$DOTEST"/amend
+
PRESERVE_MERGES=
STRATEGY=
ONTO=
VERBOSE=
OK_TO_SKIP_PRE_REBASE=
REBASE_ROOT=
+AUTOSQUASH=
GIT_CHERRY_PICK_HELP=" After resolving the conflicts,
mark the corrected paths with 'git add <paths>', and
@@ -70,6 +127,11 @@
esac
}
+# Output the commit message for the specified commit.
+commit_message () {
+ git cat-file commit "$1" | sed "1,/^$/d"
+}
+
run_pre_rebase_hook () {
if test -z "$OK_TO_SKIP_PRE_REBASE" &&
test -x "$GIT_DIR/hooks/pre-rebase"
@@ -106,8 +168,8 @@
sed -e 1q < "$TODO" >> "$DONE"
sed -e 1d < "$TODO" >> "$TODO".new
mv -f "$TODO".new "$TODO"
- count=$(grep -c '^[^#]' < "$DONE")
- total=$(($count+$(grep -c '^[^#]' < "$TODO")))
+ count=$(sane_grep -c '^[^#]' < "$DONE")
+ total=$(($count+$(sane_grep -c '^[^#]' < "$TODO")))
if test "$last_count" != "$count"
then
last_count=$count
@@ -129,10 +191,10 @@
echo "Root commit"
;;
esac > "$DOTEST"/patch
- test -f "$DOTEST"/message ||
- git cat-file commit "$1" | sed "1,/^$/d" > "$DOTEST"/message
- test -f "$DOTEST"/author-script ||
- get_author_ident_from_commit "$1" > "$DOTEST"/author-script
+ test -f "$MSG" ||
+ commit_message "$1" > "$MSG"
+ test -f "$AUTHOR_SCRIPT" ||
+ get_author_ident_from_commit "$1" > "$AUTHOR_SCRIPT"
}
die_with_patch () {
@@ -147,7 +209,16 @@
}
has_action () {
- grep '^[^#]' "$1" >/dev/null
+ sane_grep '^[^#]' "$1" >/dev/null
+}
+
+# Run command with GIT_AUTHOR_NAME, GIT_AUTHOR_EMAIL, and
+# GIT_AUTHOR_DATE exported from the current environment.
+do_with_author () {
+ (
+ export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
+ "$@"
+ )
}
pick_one () {
@@ -156,7 +227,7 @@
output git rev-parse --verify $sha1 || die "Invalid commit name: $sha1"
test -d "$REWRITTEN" &&
pick_one_preserving_merges "$@" && return
- if test ! -z "$REBASE_ROOT"
+ if test -n "$REBASE_ROOT"
then
output git cherry-pick "$@"
return
@@ -164,11 +235,10 @@
parent_sha1=$(git rev-parse --verify $sha1^) ||
die "Could not get the parent of $sha1"
current_sha1=$(git rev-parse --verify HEAD)
- if test "$no_ff$current_sha1" = "$parent_sha1"; then
+ if test -z "$no_ff" && test "$current_sha1" = "$parent_sha1"
+ then
output git reset --hard $sha1
- test "a$1" = a-n && output git reset --soft $current_sha1
- sha1=$(git rev-parse --short $sha1)
- output warn Fast forward to $sha1
+ output warn Fast-forward to $(git rev-parse --short $sha1)
else
output git cherry-pick "$@"
fi
@@ -248,9 +318,9 @@
done
case $fast_forward in
t)
- output warn "Fast forward to $sha1"
+ output warn "Fast-forward to $sha1"
output git reset --hard $sha1 ||
- die "Cannot fast forward to $sha1"
+ die "Cannot fast-forward to $sha1"
;;
f)
first_parent=$(expr "$new_parents" : ' \([^ ]*\)')
@@ -269,14 +339,11 @@
# redo merge
author_script=$(get_author_ident_from_commit $sha1)
eval "$author_script"
- msg="$(git cat-file commit $sha1 | sed -e '1,/^$/d')"
+ msg="$(commit_message $sha1)"
# No point in merging the first parent, that's HEAD
new_parents=${new_parents# $first_parent}
- if ! GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
- GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
- GIT_AUTHOR_DATE="$GIT_AUTHOR_DATE" \
- output git merge $STRATEGY -m "$msg" \
- $new_parents
+ if ! do_with_author output \
+ git merge $STRATEGY -m "$msg" $new_parents
then
printf "%s\n" "$msg" > "$GIT_DIR"/MERGE_MSG
die_with_patch $sha1 "Error redoing merge $sha1"
@@ -300,34 +367,66 @@
esac
}
-make_squash_message () {
+update_squash_messages () {
if test -f "$SQUASH_MSG"; then
- COUNT=$(($(sed -n "s/^# This is [^0-9]*\([1-9][0-9]*\).*/\1/p" \
- < "$SQUASH_MSG" | sed -ne '$p')+1))
- echo "# This is a combination of $COUNT commits."
- sed -e 1d -e '2,/^./{
- /^$/d
- }' <"$SQUASH_MSG"
+ mv "$SQUASH_MSG" "$SQUASH_MSG".bak || exit
+ COUNT=$(($(sed -n \
+ -e "1s/^# This is a combination of \(.*\) commits\./\1/p" \
+ -e "q" < "$SQUASH_MSG".bak)+1))
+ {
+ echo "# This is a combination of $COUNT commits."
+ sed -e 1d -e '2,/^./{
+ /^$/d
+ }' <"$SQUASH_MSG".bak
+ } >"$SQUASH_MSG"
else
+ commit_message HEAD > "$FIXUP_MSG" || die "Cannot write $FIXUP_MSG"
COUNT=2
- echo "# This is a combination of two commits."
- echo "# The first commit's message is:"
- echo
- git cat-file commit HEAD | sed -e '1,/^$/d'
+ {
+ echo "# This is a combination of 2 commits."
+ echo "# The first commit's message is:"
+ echo
+ cat "$FIXUP_MSG"
+ } >"$SQUASH_MSG"
fi
- echo
- echo "# This is the $(nth_string $COUNT) commit message:"
- echo
- git cat-file commit $1 | sed -e '1,/^$/d'
+ case $1 in
+ squash)
+ rm -f "$FIXUP_MSG"
+ echo
+ echo "# This is the $(nth_string $COUNT) commit message:"
+ echo
+ commit_message $2
+ ;;
+ fixup)
+ echo
+ echo "# The $(nth_string $COUNT) commit message will be skipped:"
+ echo
+ commit_message $2 | sed -e 's/^/# /'
+ ;;
+ esac >>"$SQUASH_MSG"
}
peek_next_command () {
- sed -n "1s/ .*$//p" < "$TODO"
+ sed -n -e "/^#/d" -e '/^$/d' -e "s/ .*//p" -e "q" < "$TODO"
+}
+
+# A squash/fixup has failed. Prepare the long version of the squash
+# commit message, then die_with_patch. This code path requires the
+# user to edit the combined commit message for all commits that have
+# been squashed/fixedup so far. So also erase the old squash
+# messages, effectively causing the combined commit to be used as the
+# new basis for any further squash/fixups. Args: sha1 rest
+die_failed_squash() {
+ mv "$SQUASH_MSG" "$MSG" || exit
+ rm -f "$FIXUP_MSG"
+ cp "$MSG" "$GIT_DIR"/MERGE_MSG || exit
+ warn
+ warn "Could not apply $1... $2"
+ die_with_patch $1 ""
}
do_next () {
- rm -f "$DOTEST"/message "$DOTEST"/author-script \
- "$DOTEST"/amend || exit
+ rm -f "$MSG" "$AUTHOR_SCRIPT" "$AMEND" || exit
read command sha1 rest < "$TODO"
case "$command" in
'#'*|''|noop)
@@ -340,6 +439,14 @@
pick_one $sha1 ||
die_with_patch $sha1 "Could not apply $sha1... $rest"
;;
+ reword|r)
+ comment_for_reflog reword
+
+ mark_action_done
+ pick_one $sha1 ||
+ die_with_patch $sha1 "Could not apply $sha1... $rest"
+ git commit --amend
+ ;;
edit|e)
comment_for_reflog edit
@@ -347,7 +454,7 @@
pick_one $sha1 ||
die_with_patch $sha1 "Could not apply $sha1... $rest"
make_patch $sha1
- git rev-parse --verify HEAD > "$DOTEST"/amend
+ git rev-parse --verify HEAD > "$AMEND"
warn "Stopped at $sha1... $rest"
warn "You can amend the commit now, with"
warn
@@ -359,56 +466,58 @@
warn
exit 0
;;
- squash|s)
- comment_for_reflog squash
-
- test -f "$DONE" && has_action "$DONE" ||
- die "Cannot 'squash' without a previous commit"
-
- mark_action_done
- make_squash_message $sha1 > "$MSG"
- failed=f
- author_script=$(get_author_ident_from_commit HEAD)
- output git reset --soft HEAD^
- pick_one -n $sha1 || failed=t
- case "$(peek_next_command)" in
+ squash|s|fixup|f)
+ case "$command" in
squash|s)
- USE_OUTPUT=output
- MSG_OPT=-F
- EDIT_OR_FILE="$MSG"
- cp "$MSG" "$SQUASH_MSG"
+ squash_style=squash
;;
- *)
- USE_OUTPUT=
- MSG_OPT=
- EDIT_OR_FILE=-e
- rm -f "$SQUASH_MSG" || exit
- cp "$MSG" "$GIT_DIR"/SQUASH_MSG
- rm -f "$GIT_DIR"/MERGE_MSG || exit
+ fixup|f)
+ squash_style=fixup
;;
esac
- echo "$author_script" > "$DOTEST"/author-script
- if test $failed = f
- then
- # This is like --amend, but with a different message
- eval "$author_script"
- GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
- GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
- GIT_AUTHOR_DATE="$GIT_AUTHOR_DATE" \
- $USE_OUTPUT git commit --no-verify \
- $MSG_OPT "$EDIT_OR_FILE" || failed=t
- fi
- if test $failed = t
- then
- cp "$MSG" "$GIT_DIR"/MERGE_MSG
- warn
- warn "Could not apply $sha1... $rest"
- die_with_patch $sha1 ""
- fi
+ comment_for_reflog $squash_style
+
+ test -f "$DONE" && has_action "$DONE" ||
+ die "Cannot '$squash_style' without a previous commit"
+
+ mark_action_done
+ update_squash_messages $squash_style $sha1
+ author_script=$(get_author_ident_from_commit HEAD)
+ echo "$author_script" > "$AUTHOR_SCRIPT"
+ eval "$author_script"
+ output git reset --soft HEAD^
+ pick_one -n $sha1 || die_failed_squash $sha1 "$rest"
+ case "$(peek_next_command)" in
+ squash|s|fixup|f)
+ # This is an intermediate commit; its message will only be
+ # used in case of trouble. So use the long version:
+ do_with_author output git commit --no-verify -F "$SQUASH_MSG" ||
+ die_failed_squash $sha1 "$rest"
+ ;;
+ *)
+ # This is the final command of this squash/fixup group
+ if test -f "$FIXUP_MSG"
+ then
+ do_with_author git commit --no-verify -F "$FIXUP_MSG" ||
+ die_failed_squash $sha1 "$rest"
+ else
+ cp "$SQUASH_MSG" "$GIT_DIR"/SQUASH_MSG || exit
+ rm -f "$GIT_DIR"/MERGE_MSG
+ do_with_author git commit --no-verify -e ||
+ die_failed_squash $sha1 "$rest"
+ fi
+ rm -f "$SQUASH_MSG" "$FIXUP_MSG"
+ ;;
+ esac
;;
*)
warn "Unknown command: $command $sha1 $rest"
- die_with_patch $sha1 "Please fix this in the file $TODO."
+ if git rev-parse --verify -q "$sha1" >/dev/null
+ then
+ die_with_patch $sha1 "Please fix this in the file $TODO."
+ else
+ die "Please fix this in the file $TODO."
+ fi
;;
esac
test -s "$TODO" && return
@@ -482,6 +591,56 @@
test -f "$DOTEST"/rebase-root && REBASE_ROOT=t
}
+# Rearrange the todo list that has both "pick sha1 msg" and
+# "pick sha1 fixup!/squash! msg" appears in it so that the latter
+# comes immediately after the former, and change "pick" to
+# "fixup"/"squash".
+rearrange_squash () {
+ sed -n -e 's/^pick \([0-9a-f]*\) \(squash\)! /\1 \2 /p' \
+ -e 's/^pick \([0-9a-f]*\) \(fixup\)! /\1 \2 /p' \
+ "$1" >"$1.sq"
+ test -s "$1.sq" || return
+
+ used=
+ while read pick sha1 message
+ do
+ case " $used" in
+ *" $sha1 "*) continue ;;
+ esac
+ echo "$pick $sha1 $message"
+ while read squash action msg
+ do
+ case "$message" in
+ "$msg"*)
+ echo "$action $squash $action! $msg"
+ used="$used$squash "
+ ;;
+ esac
+ done <"$1.sq"
+ done >"$1.rearranged" <"$1"
+ cat "$1.rearranged" >"$1"
+ rm -f "$1.sq" "$1.rearranged"
+}
+
+LF='
+'
+parse_onto () {
+ case "$1" in
+ *...*)
+ if left=${1%...*} right=${1#*...} &&
+ onto=$(git merge-base --all ${left:-HEAD} ${right:-HEAD})
+ then
+ case "$onto" in
+ ?*"$LF"?* | '')
+ exit 1 ;;
+ esac
+ echo "$onto"
+ exit 0
+ fi
+ esac
+ git rev-parse --verify "$1^0"
+}
+
while test $# != 0
do
case "$1" in
@@ -509,21 +668,20 @@
then
: Nothing to commit -- skip this
else
- . "$DOTEST"/author-script ||
+ . "$AUTHOR_SCRIPT" ||
die "Cannot find the author identity"
amend=
- if test -f "$DOTEST"/amend
+ if test -f "$AMEND"
then
amend=$(git rev-parse --verify HEAD)
- test "$amend" = $(cat "$DOTEST"/amend) ||
+ test "$amend" = $(cat "$AMEND") ||
die "\
You have uncommitted changes in your working tree. Please, commit them
first and then run 'git rebase --continue' again."
git reset --soft HEAD^ ||
die "Cannot rewind the HEAD"
fi
- export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE &&
- git commit --no-verify -F "$DOTEST"/message -e || {
+ do_with_author git commit --no-verify -F "$MSG" -e || {
test -n "$amend" && git reset --soft $amend
die "Could not commit staged changes."
}
@@ -587,9 +745,12 @@
--root)
REBASE_ROOT=t
;;
+ --autosquash)
+ AUTOSQUASH=t
+ ;;
--onto)
shift
- ONTO=$(git rev-parse --verify "$1") ||
+ ONTO=$(parse_onto "$1") ||
die "Does not point to a valid commit: $1"
;;
--)
@@ -647,13 +808,6 @@
test t = "$VERBOSE" && : > "$DOTEST"/verbose
if test t = "$PRESERVE_MERGES"
then
- # $REWRITTEN contains files for each commit that is
- # reachable by at least one merge base of $HEAD and
- # $UPSTREAM. They are not necessarily rewritten, but
- # their children might be.
- # This ensures that commits on merged, but otherwise
- # unrelated side branches are left alone. (Think "X"
- # in the man page's example.)
if test -z "$REBASE_ROOT"
then
mkdir "$REWRITTEN" &&
@@ -703,7 +857,7 @@
preserve=t
for p in $(git rev-list --parents -1 $sha1 | cut -d' ' -s -f2-)
do
- if test -f "$REWRITTEN"/$p -a \( $p != $UPSTREAM -o $sha1 = $first_after_upstream \)
+ if test -f "$REWRITTEN"/$p -a \( $p != $ONTO -o $sha1 = $first_after_upstream \)
then
preserve=f
fi
@@ -731,7 +885,7 @@
git rev-list $REVISIONS |
while read rev
do
- if test -f "$REWRITTEN"/$rev -a "$(grep "$rev" "$DOTEST"/not-cherry-picks)" = ""
+ if test -f "$REWRITTEN"/$rev -a "$(sane_grep "$rev" "$DOTEST"/not-cherry-picks)" = ""
then
# Use -f2 because if rev-list is telling us this commit is
# not worthwhile, we don't want to track its multiple heads,
@@ -739,21 +893,24 @@
# be rebasing on top of it
git rev-list --parents -1 $rev | cut -d' ' -s -f2 > "$DROPPED"/$rev
short=$(git rev-list -1 --abbrev-commit --abbrev=7 $rev)
- grep -v "^[a-z][a-z]* $short" <"$TODO" > "${TODO}2" ; mv "${TODO}2" "$TODO"
+ sane_grep -v "^[a-z][a-z]* $short" <"$TODO" > "${TODO}2" ; mv "${TODO}2" "$TODO"
rm "$REWRITTEN"/$rev
fi
done
fi
test -s "$TODO" || echo noop >> "$TODO"
+ test -n "$AUTOSQUASH" && rearrange_squash "$TODO"
cat >> "$TODO" << EOF
# Rebase $SHORTREVISIONS onto $SHORTONTO
#
# Commands:
# p, pick = use commit
+# r, reword = use commit, but edit the commit message
# e, edit = use commit, but stop for amending
# s, squash = use commit, but meld into previous commit
+# f, fixup = like "squash", but discard this commit's log message
#
# If you remove a line here THAT COMMIT WILL BE LOST.
# However, if you remove everything, the rebase will be aborted.
@@ -765,7 +922,7 @@
cp "$TODO" "$TODO".backup
git_editor "$TODO" ||
- die "Could not execute editor"
+ die_abort "Could not execute editor"
has_action "$TODO" ||
die_abort "Nothing to do"
diff --git a/git-rebase.sh b/git-rebase.sh
index 334629f..fb4fef7 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -3,7 +3,7 @@
# Copyright (c) 2005 Junio C Hamano.
#
-USAGE='[--interactive | -i] [-v] [--force-rebase | -f] [--onto <newbase>] [<upstream>|--root] [<branch>]'
+USAGE='[--interactive | -i] [-v] [--force-rebase | -f] [--onto <newbase>] [<upstream>|--root] [<branch>] [--quiet | -q]'
LONG_USAGE='git-rebase replaces <branch> with a new branch of the
same name. When the --onto option is provided the new branch starts
out with a HEAD equal to <newbase>, otherwise it is equal to <upstream>
@@ -34,6 +34,8 @@
require_work_tree
cd_to_toplevel
+LF='
+'
OK_TO_SKIP_PRE_REBASE=
RESOLVEMSG="
When you have resolved this problem run \"git rebase --continue\".
@@ -50,6 +52,7 @@
git_am_opt=
rebase_root=
force_rebase=
+allow_rerere_autoupdate=
continue_merge () {
test -n "$prev_head" || die "prev_head must be defined"
@@ -72,11 +75,18 @@
echo "directly, but instead do one of the following: "
die "$RESOLVEMSG"
fi
- printf "Committed: %0${prec}d " $msgnum
+ if test -z "$GIT_QUIET"
+ then
+ printf "Committed: %0${prec}d " $msgnum
+ fi
else
- printf "Already applied: %0${prec}d " $msgnum
+ if test -z "$GIT_QUIET"
+ then
+ printf "Already applied: %0${prec}d " $msgnum
+ fi
fi
- git rev-list --pretty=oneline -1 "$cmt" | sed -e 's/^[^ ]* //'
+ test -z "$GIT_QUIET" &&
+ GIT_PAGER='' git log --format=%s -1 "$cmt"
prev_head=`git rev-parse HEAD^0`
# save the resulting commit so we can read-tree on it later
@@ -97,6 +107,10 @@
eval GITHEAD_$cmt='"${cmt_name##refs/heads/}~$(($end - $msgnum))"'
eval GITHEAD_$hd='$(cat "$dotest/onto_name")'
export GITHEAD_$cmt GITHEAD_$hd
+ if test -n "$GIT_QUIET"
+ then
+ export GIT_MERGE_VERBOSITY=1
+ fi
git-merge-$strategy "$cmt^" -- "$hd" "$cmt"
rv=$?
case "$rv" in
@@ -105,7 +119,7 @@
return
;;
1)
- git rerere
+ git rerere $allow_rerere_autoupdate
die "$RESOLVEMSG"
;;
2)
@@ -138,7 +152,7 @@
finish_rb_merge () {
move_to_original_branch
rm -r "$dotest"
- echo "All done."
+ say All done.
}
is_interactive () {
@@ -207,6 +221,7 @@
end=$(cat "$dotest/end")
msgnum=$(cat "$dotest/msgnum")
onto=$(cat "$dotest/onto")
+ GIT_QUIET=$(cat "$dotest/quiet")
continue_merge
while test "$msgnum" -le "$end"
do
@@ -219,6 +234,7 @@
head_name=$(cat "$GIT_DIR"/rebase-apply/head-name) &&
onto=$(cat "$GIT_DIR"/rebase-apply/onto) &&
orig_head=$(cat "$GIT_DIR"/rebase-apply/orig-head) &&
+ GIT_QUIET=$(cat "$GIT_DIR"/rebase-apply/quiet)
git am --resolved --3way --resolvemsg="$RESOLVEMSG" &&
move_to_original_branch
exit
@@ -236,6 +252,7 @@
msgnum=$(cat "$dotest/msgnum")
msgnum=$(($msgnum + 1))
onto=$(cat "$dotest/onto")
+ GIT_QUIET=$(cat "$dotest/quiet")
while test "$msgnum" -le "$end"
do
call_merge "$msgnum"
@@ -247,6 +264,7 @@
head_name=$(cat "$GIT_DIR"/rebase-apply/head-name) &&
onto=$(cat "$GIT_DIR"/rebase-apply/onto) &&
orig_head=$(cat "$GIT_DIR"/rebase-apply/orig-head) &&
+ GIT_QUIET=$(cat "$GIT_DIR"/rebase-apply/quiet)
git am -3 --skip --resolvemsg="$RESOLVEMSG" &&
move_to_original_branch
exit
@@ -258,9 +276,11 @@
git rerere clear
if test -d "$dotest"
then
+ GIT_QUIET=$(cat "$dotest/quiet")
move_to_original_branch
else
dotest="$GIT_DIR"/rebase-apply
+ GIT_QUIET=$(cat "$dotest/quiet")
move_to_original_branch
fi
git reset --hard $(cat "$dotest/orig-head")
@@ -298,6 +318,13 @@
-v|--verbose)
verbose=t
diffstat=t
+ GIT_QUIET=
+ ;;
+ -q|--quiet)
+ GIT_QUIET=t
+ git_am_opt="$git_am_opt -q"
+ verbose=
+ diffstat=
;;
--whitespace=*)
git_am_opt="$git_am_opt $1"
@@ -307,6 +334,9 @@
;;
esac
;;
+ --ignore-whitespace)
+ git_am_opt="$git_am_opt $1"
+ ;;
--committer-date-is-author-date|--ignore-date)
git_am_opt="$git_am_opt $1"
force_rebase=t
@@ -320,6 +350,9 @@
-f|--f|--fo|--for|--forc|force|--force-r|--force-re|--force-reb|--force-reba|--force-rebas|--force-rebase)
force_rebase=t
;;
+ --rerere-autoupdate|--no-rerere-autoupdate)
+ allow_rerere_autoupdate="$1"
+ ;;
-*)
usage
;;
@@ -356,8 +389,10 @@
fi
# The tree must be really really clean.
-if ! git update-index --ignore-submodules --refresh; then
- die "cannot rebase: you have unstaged changes"
+if ! git update-index --ignore-submodules --refresh > /dev/null; then
+ echo >&2 "cannot rebase: you have unstaged changes"
+ git diff-files --name-status -r --ignore-submodules -- >&2
+ exit 1
fi
diff=$(git diff-index --cached --name-status -r --ignore-submodules HEAD --)
case "$diff" in
@@ -386,7 +421,27 @@
# Make sure the branch to rebase onto is valid.
onto_name=${newbase-"$upstream_name"}
-onto=$(git rev-parse --verify "${onto_name}^0") || exit
+case "$onto_name" in
+*...*)
+ if left=${onto_name%...*} right=${onto_name#*...} &&
+ onto=$(git merge-base --all ${left:-HEAD} ${right:-HEAD})
+ then
+ case "$onto" in
+ ?*"$LF"?*)
+ die "$onto_name: there are more than one merge bases"
+ ;;
+ '')
+ die "$onto_name: there is no merge base"
+ ;;
+ esac
+ else
+ die "$onto_name: there is no merge base"
+ fi
+ ;;
+*)
+ onto=$(git rev-parse --verify "${onto_name}^0") || exit
+ ;;
+esac
# If a hook exists, give it a chance to interrupt
run_pre_rebase_hook "$upstream_arg" "$@"
@@ -436,21 +491,21 @@
mb=$(git merge-base "$onto" "$branch")
if test "$upstream" = "$onto" && test "$mb" = "$onto" &&
# linear history?
- ! (git rev-list --parents "$onto".."$branch" | grep " .* ") > /dev/null
+ ! (git rev-list --parents "$onto".."$branch" | sane_grep " .* ") > /dev/null
then
if test -z "$force_rebase"
then
# Lazily switch to the target branch if needed...
test -z "$switch_to" || git checkout "$switch_to"
- echo >&2 "Current branch $branch_name is up to date."
+ say "Current branch $branch_name is up to date."
exit 0
else
- echo "Current branch $branch_name is up to date, rebase forced."
+ say "Current branch $branch_name is up to date, rebase forced."
fi
fi
# Detach HEAD and reset the tree
-echo "First, rewinding head to replay your work on top of it..."
+say "First, rewinding head to replay your work on top of it..."
git checkout -q "$onto^0" || die "could not detach HEAD"
git update-ref ORIG_HEAD $branch
@@ -465,10 +520,10 @@
fi
# If the $onto is a proper descendant of the tip of the branch, then
-# we just fast forwarded.
+# we just fast-forwarded.
if test "$mb" = "$branch"
then
- echo >&2 "Fast-forwarded $branch_name to $onto_name."
+ say "Fast-forwarded $branch_name to $onto_name."
move_to_original_branch
exit 0
fi
@@ -490,7 +545,8 @@
test 0 != $ret -a -d "$GIT_DIR"/rebase-apply &&
echo $head_name > "$GIT_DIR"/rebase-apply/head-name &&
echo $onto > "$GIT_DIR"/rebase-apply/onto &&
- echo $orig_head > "$GIT_DIR"/rebase-apply/orig-head
+ echo $orig_head > "$GIT_DIR"/rebase-apply/orig-head &&
+ echo "$GIT_QUIET" > "$GIT_DIR"/rebase-apply/quiet
exit $ret
fi
@@ -504,6 +560,7 @@
echo "$prev_head" > "$dotest/prev_head"
echo "$orig_head" > "$dotest/orig-head"
echo "$head_name" > "$dotest/head-name"
+echo "$GIT_QUIET" > "$dotest/quiet"
msgnum=0
for cmt in `git rev-list --reverse --no-merges "$revisions"`
diff --git a/git-repack.sh b/git-repack.sh
index 0868734..1eb3bca 100755
--- a/git-repack.sh
+++ b/git-repack.sh
@@ -24,7 +24,7 @@
. git-sh-setup
no_update_info= all_into_one= remove_redundant= unpack_unreachable=
-local= quiet= no_reuse= extra=
+local= no_reuse= extra=
while test $# != 0
do
case "$1" in
@@ -33,7 +33,7 @@
-A) all_into_one=t
unpack_unreachable=--unpack-unreachable ;;
-d) remove_redundant=t ;;
- -q) quiet=-q ;;
+ -q) GIT_QUIET=t ;;
-f) no_reuse=--no-reuse-object ;;
-l) local=--local ;;
--max-pack-size|--window|--window-memory|--depth)
@@ -80,13 +80,11 @@
;;
esac
-args="$args $local $quiet $no_reuse$extra"
-names=$(git pack-objects --honor-pack-keep --non-empty --all --reflog $args </dev/null "$PACKTMP") ||
+args="$args $local ${GIT_QUIET:+-q} $no_reuse$extra"
+names=$(git pack-objects --keep-true-parents --honor-pack-keep --non-empty --all --reflog $args </dev/null "$PACKTMP") ||
exit 1
if [ -z "$names" ]; then
- if test -z "$quiet"; then
- echo Nothing new to pack.
- fi
+ say Nothing new to pack.
fi
# Ok we have prepared all new packfiles.
@@ -176,7 +174,7 @@
done
)
fi
- git prune-packed $quiet
+ git prune-packed ${GIT_QUIET:+-q}
fi
case "$no_update_info" in
diff --git a/git-request-pull.sh b/git-request-pull.sh
index fd95bea..630cedd 100755
--- a/git-request-pull.sh
+++ b/git-request-pull.sh
@@ -8,13 +8,33 @@
LONG_USAGE='Summarizes the changes between two commits to the standard output,
and includes the given URL in the generated summary.'
SUBDIRECTORY_OK='Yes'
-OPTIONS_SPEC=
+OPTIONS_SPEC='git request-pull [options] start url [end]
+--
+p show patch text as well
+'
+
. git-sh-setup
. git-parse-remote
GIT_PAGER=
export GIT_PAGER
+patch=
+while case "$#" in 0) break ;; esac
+do
+ case "$1" in
+ -p)
+ patch=-p ;;
+ --)
+ shift; break ;;
+ -*)
+ usage ;;
+ *)
+ break ;;
+ esac
+ shift
+done
+
base=$1
url=$2
head=${3-HEAD}
@@ -54,5 +74,5 @@
echo
git shortlog ^$baserev $headrev
-git diff -M --stat --summary $merge_base $headrev
+git diff -M --stat --summary $patch $merge_base..$headrev
exit $status
diff --git a/git-send-email.perl b/git-send-email.perl
index 17f930f..e05455f 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -71,7 +71,7 @@
--suppress-cc <str> * author, self, sob, cc, cccmd, body, bodycc, all.
--[no-]signed-off-by-cc * Send to Signed-off-by: addresses. Default on.
--[no-]suppress-from * Send to self. Default off.
- --[no-]chain-reply-to * Chain In-Reply-To: fields. Default on.
+ --[no-]chain-reply-to * Chain In-Reply-To: fields. Default off.
--[no-]thread * Use In-Reply-To: field. Default on.
Administering:
@@ -162,7 +162,8 @@
# Handle interactive edition of files.
my $multiedit;
-my $editor = $ENV{GIT_EDITOR} || Git::config(@repo, "core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi";
+my $editor = Git::command_oneline('var', 'GIT_EDITOR');
+
sub do_edit {
if (defined($multiedit) && !$multiedit) {
map {
@@ -186,9 +187,11 @@
my ($validate, $confirm);
my (@suppress_cc);
+my $not_set_by_user = "true but not set by the user";
+
my %config_bool_settings = (
"thread" => [\$thread, 1],
- "chainreplyto" => [\$chain_reply_to, 1],
+ "chainreplyto" => [\$chain_reply_to, $not_set_by_user],
"suppressfrom" => [\$suppress_from, undef],
"signedoffbycc" => [\$signed_off_by_cc, undef],
"signedoffcc" => [\$signed_off_by_cc, undef], # Deprecated
@@ -210,8 +213,22 @@
"envelopesender" => \$envelope_sender,
"multiedit" => \$multiedit,
"confirm" => \$confirm,
+ "from" => \$sender,
);
+# Help users prepare for 1.7.0
+sub chain_reply_to {
+ if (defined $chain_reply_to &&
+ $chain_reply_to eq $not_set_by_user) {
+ print STDERR
+ "In git 1.7.0, the default has changed to --no-chain-reply-to\n" .
+ "Set sendemail.chainreplyto configuration variable to true if\n" .
+ "you want to keep --chain-reply-to as your default.\n";
+ $chain_reply_to = 0;
+ }
+ return $chain_reply_to;
+}
+
# Handle Uncouth Termination
sub signal_handler {
@@ -333,7 +350,7 @@
}
if ($suppress_cc{'all'}) {
- foreach my $entry (qw (ccmd cc author self sob body bodycc)) {
+ foreach my $entry (qw (cccmd cc author self sob body bodycc)) {
$suppress_cc{$entry} = 1;
}
delete $suppress_cc{'all'};
@@ -400,7 +417,7 @@
my %parse_alias = (
# multiline formats can be supported in the future
mutt => sub { my $fh = shift; while (<$fh>) {
- if (/^\s*alias\s+(\S+)\s+(.*)$/) {
+ if (/^\s*alias\s+(?:-group\s+\S+\s+)*(\S+)\s+(.*)$/) {
my ($alias, $addr) = ($1, $2);
$addr =~ s/#.*$//; # mutt allows # comments
# commas delimit multiple addresses
@@ -409,7 +426,7 @@
mailrc => sub { my $fh = shift; while (<$fh>) {
if (/^alias\s+(\S+)\s+(.*)$/) {
# spaces delimit multiple addresses
- $aliases{$1} = [ split(/\s+/, $2) ];
+ $aliases{$1} = [ quotewords('\s+', 0, $2) ];
}}},
pine => sub { my $fh = shift; my $f='\t[^\t]*';
for (my $x = ''; defined($x); $x = $_) {
@@ -536,7 +553,7 @@
print C <<EOT;
From $tpl_sender # This line is ignored.
-GIT: Lines beginning in "GIT: " will be removed.
+GIT: Lines beginning in "GIT:" will be removed.
GIT: Consider including an overall diffstat or table of contents
GIT: for the patch you are writing.
GIT:
@@ -551,8 +568,6 @@
}
close(C);
- my $editor = $ENV{GIT_EDITOR} || Git::config(@repo, "core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi";
-
if ($annotate) {
do_edit($compose_filename, @files);
} else {
@@ -569,7 +584,7 @@
my $in_body = 0;
my $summary_empty = 1;
while(<C>) {
- next if m/^GIT: /;
+ next if m/^GIT:/;
if ($in_body) {
$summary_empty = 0 unless (/^\n$/);
} elsif (/^\n$/) {
@@ -577,7 +592,7 @@
if ($need_8bit_cte) {
print C2 "MIME-Version: 1.0\n",
"Content-Type: text/plain; ",
- "charset=utf-8\n",
+ "charset=UTF-8\n",
"Content-Transfer-Encoding: 8bit\n";
}
} elsif (/^MIME-Version:/i) {
@@ -654,13 +669,17 @@
}
sub expand_aliases {
- my @cur = @_;
- my @last;
- do {
- @last = @cur;
- @cur = map { $aliases{$_} ? @{$aliases{$_}} : $_ } @last;
- } while (join(',',@cur) ne join(',',@last));
- return @cur;
+ return map { expand_one_alias($_) } @_;
+}
+
+my %EXPANDED_ALIASES;
+sub expand_one_alias {
+ my $alias = shift;
+ if ($EXPANDED_ALIASES{$alias}) {
+ die "fatal: alias '$alias' expands to itself\n";
+ }
+ local $EXPANDED_ALIASES{$alias} = 1;
+ return $aliases{$alias} ? expand_aliases(@{$aliases{$alias}}) : $alias;
}
@to = expand_aliases(@to);
@@ -766,12 +785,20 @@
sub quote_rfc2047 {
local $_ = shift;
- my $encoding = shift || 'utf-8';
+ my $encoding = shift || 'UTF-8';
s/([^-a-zA-Z0-9!*+\/])/sprintf("=%02X", ord($1))/eg;
s/(.*)/=\?$encoding\?q\?$1\?=/;
return $_;
}
+sub is_rfc2047_quoted {
+ my $s = shift;
+ my $token = '[^][()<>@,;:"\/?.= \000-\037\177-\377]+';
+ my $encoded_text = '[!->@-~]+';
+ length($s) <= 75 &&
+ $s =~ m/^(?:"[[:ascii:]]*"|=\?$token\?$token\?$encoded_text\?=)$/o;
+}
+
# use the simplest quoting being able to handle the recipient
sub sanitize_address
{
@@ -783,7 +810,7 @@
}
# if recipient_name is already quoted, do nothing
- if ($recipient_name =~ /^("[[:ascii:]]*"|=\?utf-8\?q\?.*\?=)$/) {
+ if (is_rfc2047_quoted($recipient_name)) {
return $recipient;
}
@@ -803,6 +830,10 @@
}
+# Returns 1 if the message was sent, and 0 otherwise.
+# In actuality, the whole program dies when there
+# is an error sending a message.
+
sub send_message
{
my @recipients = unique_email_list(@to);
@@ -820,7 +851,7 @@
$gitversion = Git::version();
}
- my $cc = join(", ", unique_email_list(@cc));
+ my $cc = join(",\n\t", unique_email_list(@cc));
my $ccline = "";
if ($cc ne '') {
$ccline = "\nCc: $cc";
@@ -846,7 +877,9 @@
my @sendmail_parameters = ('-i', @recipients);
my $raw_from = $sanitized_sender;
- $raw_from = $envelope_sender if (defined $envelope_sender);
+ if (defined $envelope_sender && $envelope_sender ne "auto") {
+ $raw_from = $envelope_sender;
+ }
$raw_from = extract_valid_address($raw_from);
unshift (@sendmail_parameters,
'-f', $raw_from) if(defined $envelope_sender);
@@ -871,7 +904,7 @@
default => $ask_default);
die "Send this email reply required" unless defined $_;
if (/^n/i) {
- return;
+ return 0;
} elsif (/^q/i) {
cleanup_compose_files();
exit(0);
@@ -906,7 +939,7 @@
$smtp ||= Net::SMTP->new((defined $smtp_server_port)
? "$smtp_server:$smtp_server_port"
: $smtp_server);
- if ($smtp_encryption eq 'tls') {
+ if ($smtp_encryption eq 'tls' && $smtp) {
require Net::SMTP::SSL;
$smtp->command('STARTTLS');
$smtp->response();
@@ -952,7 +985,7 @@
$smtp->data or die $smtp->message;
$smtp->datasend("$header\n$message") or die $smtp->message;
$smtp->dataend() or die $smtp->message;
- $smtp->ok or die "Failed to send $subject\n".$smtp->message;
+ $smtp->code =~ /250|200/ or die "Failed to send $subject\n".$smtp->message;
}
if ($quiet) {
printf (($dry_run ? "Dry-" : "")."Sent %s\n", $subject);
@@ -961,7 +994,9 @@
if ($smtp_server !~ m#^/#) {
print "Server: $smtp_server\n";
print "MAIL FROM:<$raw_from>\n";
- print "RCPT TO:".join(',',(map { "<$_>" } @recipients))."\n";
+ foreach my $entry (@recipients) {
+ print "RCPT TO:<$entry>\n";
+ }
} else {
print "Sendmail: $smtp_server ".join(' ',@sendmail_parameters)."\n";
}
@@ -973,6 +1008,8 @@
print "Result: OK\n";
}
}
+
+ return 1;
}
$reply_to = $initial_reply_to;
@@ -1090,7 +1127,7 @@
close F;
if (defined $cc_cmd && !$suppress_cc{'cccmd'}) {
- open(F, "$cc_cmd $t |")
+ open(F, "$cc_cmd \Q$t\E |")
or die "(cc-cmd) Could not execute '$cc_cmd'";
while(<F>) {
my $c = $_;
@@ -1133,10 +1170,11 @@
@cc = (@initial_cc, @cc);
- send_message();
+ my $message_was_sent = send_message();
# set up for the next message
- if ($chain_reply_to || !defined $reply_to || length($reply_to) == 0) {
+ if ($thread && $message_was_sent &&
+ (chain_reply_to() || !defined $reply_to || length($reply_to) == 0)) {
$reply_to = $message_id;
if (length $references > 0) {
$references .= "\n $message_id";
diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 8382339..6131670 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -11,11 +11,48 @@
# exporting it.
unset CDPATH
+git_broken_path_fix () {
+ case ":$PATH:" in
+ *:$1:*) : ok ;;
+ *)
+ PATH=$(
+ SANE_TOOL_PATH="$1"
+ IFS=: path= sep=
+ set x $PATH
+ shift
+ for elem
+ do
+ case "$SANE_TOOL_PATH:$elem" in
+ (?*:/bin | ?*:/usr/bin)
+ path="$path$sep$SANE_TOOL_PATH"
+ sep=:
+ SANE_TOOL_PATH=
+ esac
+ path="$path$sep$elem"
+ sep=:
+ done
+ echo "$path"
+ )
+ ;;
+ esac
+}
+
+# @@BROKEN_PATH_FIX@@
+
die() {
echo >&2 "$@"
exit 1
}
+GIT_QUIET=
+
+say () {
+ if test -z "$GIT_QUIET"
+ then
+ printf '%s\n' "$*"
+ fi
+}
+
if test -n "$OPTIONS_SPEC"; then
usage() {
"$0" -h
@@ -62,19 +99,33 @@
}
git_editor() {
- : "${GIT_EDITOR:=$(git config core.editor)}"
- : "${GIT_EDITOR:=${VISUAL:-${EDITOR}}}"
- case "$GIT_EDITOR,$TERM" in
- ,dumb)
- echo >&2 "No editor specified in GIT_EDITOR, core.editor, VISUAL,"
- echo >&2 "or EDITOR. Tried to fall back to vi but terminal is dumb."
- echo >&2 "Please set one of these variables to an appropriate"
- echo >&2 "editor or run $0 with options that will not cause an"
- echo >&2 "editor to be invoked (e.g., -m or -F for git-commit)."
- exit 1
- ;;
- esac
- eval "${GIT_EDITOR:=vi}" '"$@"'
+ if test -z "${GIT_EDITOR:+set}"
+ then
+ GIT_EDITOR="$(git var GIT_EDITOR)" || return $?
+ fi
+
+ eval "$GIT_EDITOR" '"$@"'
+}
+
+git_pager() {
+ if test -t 1
+ then
+ GIT_PAGER=$(git var GIT_PAGER)
+ else
+ GIT_PAGER=cat
+ fi
+ : ${LESS=-FRSX}
+ export LESS
+
+ eval "$GIT_PAGER" '"$@"'
+}
+
+sane_grep () {
+ GREP_OPTIONS= LC_ALL=C grep "$@"
+}
+
+sane_egrep () {
+ GREP_OPTIONS= LC_ALL=C egrep "$@"
}
is_bare_repository () {
@@ -82,24 +133,15 @@
}
cd_to_toplevel () {
- cdup=$(git rev-parse --show-cdup)
- if test ! -z "$cdup"
- then
- # The "-P" option says to follow "physical" directory
- # structure instead of following symbolic links. When cdup is
- # "../", this means following the ".." entry in the current
- # directory instead textually removing a symlink path element
- # from the PWD shell variable. The "-P" behavior is more
- # consistent with the C-style chdir used by most of Git.
- cd -P "$cdup" || {
- echo >&2 "Cannot chdir to $cdup, the toplevel of the working tree"
- exit 1
- }
- fi
+ cdup=$(git rev-parse --show-toplevel) &&
+ cd "$cdup" || {
+ echo >&2 "Cannot chdir to $cdup, the toplevel of the working tree"
+ exit 1
+ }
}
require_work_tree () {
- test $(git rev-parse --is-inside-work-tree) = true ||
+ test "$(git rev-parse --is-inside-work-tree 2>/dev/null)" = true ||
die "fatal: $0 cannot be used without a working tree."
}
@@ -130,6 +172,13 @@
LANG=C LC_ALL=C sed -ne "$pick_author_script"
}
+# Clear repo-local GIT_* environment variables. Useful when switching to
+# another repository (e.g. when entering a submodule). See also the env
+# list in git_connect()
+clear_local_git_env() {
+ unset $(git rev-parse --local-env-vars)
+}
+
# Make sure we are in a valid repository of a vintage we understand,
# if we require to be in a git repository.
if test -z "$NONGIT_OK"
diff --git a/git-stash.sh b/git-stash.sh
index b9ace99..aa47e54 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -3,10 +3,11 @@
dashless=$(basename "$0" | sed -e 's/-/ /')
USAGE="list [<options>]
- or: $dashless (show | drop | pop ) [<stash>]
- or: $dashless apply [--index] [<stash>]
+ or: $dashless show [<stash>]
+ or: $dashless drop [-q|--quiet] [<stash>]
+ or: $dashless ( pop | apply ) [--index] [-q|--quiet] [<stash>]
or: $dashless branch <branchname> [<stash>]
- or: $dashless [save [--keep-index] [<message>]]
+ or: $dashless [save [--patch] [-k|--[no-]keep-index] [-q|--quiet] [<message>]]
or: $dashless clear"
SUBDIRECTORY_OK=Yes
@@ -20,6 +21,14 @@
ref_stash=refs/stash
+if git config --get-colorbool color.interactive; then
+ help_color="$(git config --get-color color.interactive.help 'red bold')"
+ reset_color="$(git config --get-color '' reset)"
+else
+ help_color=
+ reset_color=
+fi
+
no_changes () {
git diff-index --quiet --cached HEAD --ignore-submodules -- &&
git diff-files --quiet --ignore-submodules
@@ -67,19 +76,44 @@
git commit-tree $i_tree -p $b_commit) ||
die "Cannot save the current index state"
- # state of the working tree
- w_tree=$( (
+ if test -z "$patch_mode"
+ then
+
+ # state of the working tree
+ w_tree=$( (
+ rm -f "$TMP-index" &&
+ cp -p ${GIT_INDEX_FILE-"$GIT_DIR/index"} "$TMP-index" &&
+ GIT_INDEX_FILE="$TMP-index" &&
+ export GIT_INDEX_FILE &&
+ git read-tree -m $i_tree &&
+ git add -u &&
+ git write-tree &&
+ rm -f "$TMP-index"
+ ) ) ||
+ die "Cannot save the current worktree state"
+
+ else
+
rm -f "$TMP-index" &&
- cp -p ${GIT_INDEX_FILE-"$GIT_DIR/index"} "$TMP-index" &&
- GIT_INDEX_FILE="$TMP-index" &&
- export GIT_INDEX_FILE &&
- git read-tree -m $i_tree &&
- git add -u &&
- git write-tree &&
- rm -f "$TMP-index"
- ) ) ||
+ GIT_INDEX_FILE="$TMP-index" git read-tree HEAD &&
+
+ # find out what the user wants
+ GIT_INDEX_FILE="$TMP-index" \
+ git add--interactive --patch=stash -- &&
+
+ # state of the working tree
+ w_tree=$(GIT_INDEX_FILE="$TMP-index" git write-tree) ||
die "Cannot save the current worktree state"
+ git diff-tree -p HEAD $w_tree > "$TMP-patch" &&
+ test -s "$TMP-patch" ||
+ die "No changes selected"
+
+ rm -f "$TMP-index" ||
+ die "Cannot remove temporary index (can't happen)"
+
+ fi
+
# create the stash
if test -z "$stash_msg"
then
@@ -94,18 +128,45 @@
save_stash () {
keep_index=
- case "$1" in
- --keep-index)
- keep_index=t
+ patch_mode=
+ while test $# != 0
+ do
+ case "$1" in
+ -k|--keep-index)
+ keep_index=t
+ ;;
+ --no-keep-index)
+ keep_index=
+ ;;
+ -p|--patch)
+ patch_mode=t
+ keep_index=t
+ ;;
+ -q|--quiet)
+ GIT_QUIET=t
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ echo "error: unknown option for 'stash save': $1"
+ echo " To provide a message, use git stash save -- '$1'"
+ usage
+ ;;
+ *)
+ break
+ ;;
+ esac
shift
- esac
+ done
stash_msg="$*"
git update-index -q --refresh
if no_changes
then
- echo 'No local changes to save'
+ say 'No local changes to save'
exit 0
fi
test -f "$GIT_DIR/logs/$ref_stash" ||
@@ -118,13 +179,24 @@
git update-ref -m "$stash_msg" $ref_stash $w_commit ||
die "Cannot save the current status"
- printf 'Saved working directory and index state "%s"\n' "$stash_msg"
+ say Saved working directory and index state "$stash_msg"
- git reset --hard
-
- if test -n "$keep_index" && test -n $i_tree
+ if test -z "$patch_mode"
then
- git read-tree --reset -u $i_tree
+ git reset --hard ${GIT_QUIET:+-q}
+
+ if test -n "$keep_index" && test -n $i_tree
+ then
+ git read-tree --reset -u $i_tree
+ fi
+ else
+ git apply -R < "$TMP-patch" ||
+ die "Cannot remove worktree changes"
+
+ if test -z "$keep_index"
+ then
+ git reset
+ fi
fi
}
@@ -134,8 +206,7 @@
list_stash () {
have_stash || return 0
- git log --no-color --pretty=oneline -g "$@" $ref_stash -- |
- sed -n -e 's/^[.0-9a-f]* refs\///p'
+ git log --format="%gd: %gs" -g "$@" $ref_stash --
}
show_stash () {
@@ -151,29 +222,49 @@
}
apply_stash () {
+ applied_stash=
+ unstash_index=
+
+ while test $# != 0
+ do
+ case "$1" in
+ --index)
+ unstash_index=t
+ ;;
+ -q|--quiet)
+ GIT_QUIET=t
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if test $# = 0
+ then
+ have_stash || die 'Nothing to apply'
+ applied_stash="$ref_stash@{0}"
+ else
+ applied_stash="$*"
+ fi
+
+ # stash records the work tree, and is a merge between the
+ # base commit (first parent) and the index tree (second parent).
+ s=$(git rev-parse --quiet --verify --default $ref_stash "$@") &&
+ w_tree=$(git rev-parse --quiet --verify "$s:") &&
+ b_tree=$(git rev-parse --quiet --verify "$s^1:") &&
+ i_tree=$(git rev-parse --quiet --verify "$s^2:") ||
+ die "$*: no valid stashed state found"
+
git update-index -q --refresh &&
git diff-files --quiet --ignore-submodules ||
die 'Cannot apply to a dirty working tree, please stage your changes'
- unstash_index=
- case "$1" in
- --index)
- unstash_index=t
- shift
- esac
-
# current index state
c_tree=$(git write-tree) ||
die 'Cannot apply a stash in the middle of a merge'
- # stash records the work tree, and is a merge between the
- # base commit (first parent) and the index tree (second parent).
- s=$(git rev-parse --verify --default $ref_stash "$@") &&
- w_tree=$(git rev-parse --verify "$s:") &&
- b_tree=$(git rev-parse --verify "$s^1:") &&
- i_tree=$(git rev-parse --verify "$s^2:") ||
- die "$*: no valid stashed state found"
-
unstashed_index_tree=
if test -n "$unstash_index" && test "$b_tree" != "$i_tree" &&
test "$c_tree" != "$i_tree"
@@ -181,7 +272,7 @@
git diff-tree --binary $s^2^..$s^2 | git apply --cached
test $? -ne 0 &&
die 'Conflicts in index. Try without --index.'
- unstashed_index_tree=$(git-write-tree) ||
+ unstashed_index_tree=$(git write-tree) ||
die 'Could not save index tree'
git reset
fi
@@ -193,7 +284,11 @@
export GITHEAD_$w_tree GITHEAD_$c_tree GITHEAD_$b_tree
"
- if git-merge-recursive $b_tree -- $c_tree $w_tree
+ if test -n "$GIT_QUIET"
+ then
+ export GIT_MERGE_VERBOSITY=0
+ fi
+ if git merge-recursive $b_tree -- $c_tree $w_tree
then
# No conflict
if test -n "$unstashed_index_tree"
@@ -207,7 +302,12 @@
die "Cannot unstage modified files"
rm -f "$a"
fi
- git status || :
+ squelch=
+ if test -n "$GIT_QUIET"
+ then
+ squelch='>/dev/null 2>&1'
+ fi
+ eval "git status $squelch" || :
else
# Merge conflict; keep the exit status from merge-recursive
status=$?
@@ -222,6 +322,19 @@
drop_stash () {
have_stash || die 'No stash entries to drop'
+ while test $# != 0
+ do
+ case "$1" in
+ -q|--quiet)
+ GIT_QUIET=t
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
if test $# = 0
then
set x "$ref_stash@{0}"
@@ -235,7 +348,7 @@
die "$*: not a valid stashed state"
git reflog delete --updateref --rewrite "$@" &&
- echo "Dropped $* ($s)" || die "$*: Could not drop stash entry"
+ say "Dropped $* ($s)" || die "$*: Could not drop stash entry"
# clear_stash if we just dropped the last stash entry
git rev-parse --verify "$ref_stash@{0}" > /dev/null 2>&1 || clear_stash
@@ -253,20 +366,27 @@
fi
stash=$2
- git-checkout -b $branch $stash^ &&
+ git checkout -b $branch $stash^ &&
apply_stash --index $stash &&
drop_stash $stash
}
+# The default command is "save" if nothing but options are given
+seen_non_option=
+for opt
+do
+ case "$opt" in
+ -*) ;;
+ *) seen_non_option=t; break ;;
+ esac
+done
+
+test -n "$seen_non_option" || set "save" "$@"
+
# Main command set
case "$1" in
list)
shift
- if test $# = 0
- then
- set x -n 10
- shift
- fi
list_stash "$@"
;;
show)
@@ -300,8 +420,7 @@
shift
if apply_stash "$@"
then
- test -z "$unstash_index" || shift
- drop_stash "$@"
+ drop_stash "$applied_stash"
fi
;;
branch)
@@ -309,12 +428,13 @@
apply_to_branch "$@"
;;
*)
- if test $# -eq 0
- then
+ case $# in
+ 0)
save_stash &&
- echo '(To restore them type "git stash apply")'
- else
+ say '(To restore them type "git stash apply")'
+ ;;
+ *)
usage
- fi
+ esac
;;
esac
diff --git a/git-submodule.sh b/git-submodule.sh
index 8e234a4..e2082fd 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -4,9 +4,14 @@
#
# Copyright (c) 2007 Lars Hjemli
-USAGE="[--quiet] [--cached] \
-[add [-b branch] <repo> <path>]|[status|init|update [-i|--init] [-N|--no-fetch]|summary [-n|--summary-limit <n>] [<commit>]] \
-[--] [<path>...]|[foreach <command>]|[sync [--] [<path>...]]"
+dashless=$(basename "$0" | sed -e 's/-/ /')
+USAGE="[--quiet] add [-b branch] [--reference <repository>] [--] <repository> [<path>]
+ or: $dashless [--quiet] status [--cached] [--recursive] [--] [<path>...]
+ or: $dashless [--quiet] init [--] [<path>...]
+ or: $dashless [--quiet] update [--init] [-N|--no-fetch] [--rebase] [--reference <repository>] [--merge] [--recursive] [--] [<path>...]
+ or: $dashless [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...]
+ or: $dashless [--quiet] foreach [--recursive] <command>
+ or: $dashless [--quiet] sync [--] [<path>...]"
OPTIONS_SPEC=
. git-sh-setup
. git-parse-remote
@@ -14,20 +19,12 @@
command=
branch=
-quiet=
+reference=
cached=
+files=
nofetch=
-
-#
-# print stuff on stdout unless -q was specified
-#
-say()
-{
- if test -z "$quiet"
- then
- echo "$@"
- fi
-}
+update=
+prefix=
# Resolve relative url by appending to parent's url
resolve_relative_url ()
@@ -60,7 +57,7 @@
#
module_list()
{
- git ls-files --error-unmatch --stage -- "$@" | grep '^160000 '
+ git ls-files --error-unmatch --stage -- "$@" | sane_grep '^160000 '
}
#
@@ -91,6 +88,7 @@
{
path=$1
url=$2
+ reference="$3"
# If there already is a directory at the submodule path,
# expect it to be empty (since that is the default checkout
@@ -100,13 +98,18 @@
if test -d "$path"
then
rmdir "$path" 2>/dev/null ||
- die "Directory '$path' exist, but is neither empty nor a git repository"
+ die "Directory '$path' exists, but is neither empty nor a git repository"
fi
test -e "$path" &&
die "A file already exist at path '$path'"
- git-clone -n "$url" "$path" ||
+ if test -n "$reference"
+ then
+ git-clone "$reference" -n "$url" "$path"
+ else
+ git-clone -n "$url" "$path"
+ fi ||
die "Clone of '$url' into submodule path '$path' failed"
}
@@ -129,7 +132,16 @@
shift
;;
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
+ ;;
+ --reference)
+ case "$2" in '') usage ;; esac
+ reference="--reference=$2"
+ shift
+ ;;
+ --reference=*)
+ reference="$1"
+ shift
;;
--)
shift
@@ -148,6 +160,11 @@
repo=$1
path=$2
+ if test -z "$path"; then
+ path=$(echo "$repo" |
+ sed -e 's|/$||' -e 's|:*/*\.git$||' -e 's|.*[/:]||g')
+ fi
+
if test -z "$repo" -o -z "$path"; then
usage
fi
@@ -203,9 +220,9 @@
git config submodule."$path".url "$url"
else
- module_clone "$path" "$realrepo" || exit
+ module_clone "$path" "$realrepo" "$reference" || exit
(
- unset GIT_DIR
+ clear_local_git_env
cd "$path" &&
# ash fails to wordsplit ${branch:+-b "$branch"...}
case "$branch" in
@@ -232,13 +249,43 @@
#
cmd_foreach()
{
+ # parse $args after "submodule ... foreach".
+ while test $# -ne 0
+ do
+ case "$1" in
+ -q|--quiet)
+ GIT_QUIET=1
+ ;;
+ --recursive)
+ recursive=1
+ ;;
+ -*)
+ usage
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
module_list |
while read mode sha1 stage path
do
if test -e "$path"/.git
then
- say "Entering '$path'"
- (cd "$path" && eval "$@") ||
+ say "Entering '$prefix$path'"
+ name=$(module_name "$path")
+ (
+ prefix="$prefix$path/"
+ clear_local_git_env
+ cd "$path" &&
+ eval "$@" &&
+ if test -n "$recursive"
+ then
+ cmd_foreach "--recursive" "$@"
+ fi
+ ) ||
die "Stopping at '$path'; script returned non-zero status."
fi
done
@@ -256,7 +303,7 @@
do
case "$1" in
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
;;
--)
shift
@@ -294,6 +341,11 @@
git config submodule."$name".url "$url" ||
die "Failed to register url for submodule path '$path'"
+ upd="$(git config -f .gitmodules submodule."$name".update)"
+ test -z "$upd" ||
+ git config submodule."$name".update "$upd" ||
+ die "Failed to register update mode for submodule path '$path'"
+
say "Submodule '$name' ($url) registered for path '$path'"
done
}
@@ -306,21 +358,43 @@
cmd_update()
{
# parse $args after "submodule ... update".
+ orig_args="$@"
while test $# -ne 0
do
case "$1" in
-q|--quiet)
shift
- quiet=1
+ GIT_QUIET=1
;;
-i|--init)
+ init=1
shift
- cmd_init "$@" || return
;;
-N|--no-fetch)
shift
nofetch=1
;;
+ -r|--rebase)
+ shift
+ update="rebase"
+ ;;
+ --reference)
+ case "$2" in '') usage ;; esac
+ reference="--reference=$2"
+ shift 2
+ ;;
+ --reference=*)
+ reference="$1"
+ shift
+ ;;
+ -m|--merge)
+ shift
+ update="merge"
+ ;;
+ --recursive)
+ shift
+ recursive=1
+ ;;
--)
shift
break
@@ -334,11 +408,17 @@
esac
done
+ if test -n "$init"
+ then
+ cmd_init "--" "$@" || return
+ fi
+
module_list "$@" |
while read mode sha1 stage path
do
name=$(module_name "$path") || exit
url=$(git config submodule."$name".url)
+ update_module=$(git config submodule."$name".update)
if test -z "$url"
then
# Only mention uninitialized submodules when its
@@ -351,14 +431,19 @@
if ! test -d "$path"/.git -o -f "$path"/.git
then
- module_clone "$path" "$url" || exit
+ module_clone "$path" "$url" "$reference"|| exit
subsha1=
else
- subsha1=$(unset GIT_DIR; cd "$path" &&
+ subsha1=$(clear_local_git_env; cd "$path" &&
git rev-parse --verify HEAD) ||
die "Unable to find current revision in submodule path '$path'"
fi
+ if ! test -z "$update"
+ then
+ update_module=$update
+ fi
+
if test "$subsha1" != "$sha1"
then
force=
@@ -369,23 +454,45 @@
if test -z "$nofetch"
then
- (unset GIT_DIR; cd "$path" &&
+ (clear_local_git_env; cd "$path" &&
git-fetch) ||
die "Unable to fetch in submodule path '$path'"
fi
- (unset GIT_DIR; cd "$path" &&
- git-checkout $force -q "$sha1") ||
- die "Unable to checkout '$sha1' in submodule path '$path'"
+ case "$update_module" in
+ rebase)
+ command="git rebase"
+ action="rebase"
+ msg="rebased onto"
+ ;;
+ merge)
+ command="git merge"
+ action="merge"
+ msg="merged in"
+ ;;
+ *)
+ command="git checkout $force -q"
+ action="checkout"
+ msg="checked out"
+ ;;
+ esac
- say "Submodule path '$path': checked out '$sha1'"
+ (clear_local_git_env; cd "$path" && $command "$sha1") ||
+ die "Unable to $action '$sha1' in submodule path '$path'"
+ say "Submodule path '$path': $msg '$sha1'"
+ fi
+
+ if test -n "$recursive"
+ then
+ (clear_local_git_env; cd "$path" && cmd_update $orig_args) ||
+ die "Failed to recurse into submodule path '$path'"
fi
done
}
set_name_rev () {
revname=$( (
- unset GIT_DIR
+ clear_local_git_env
cd "$1" && {
git describe "$2" 2>/dev/null ||
git describe --tags "$2" 2>/dev/null ||
@@ -406,6 +513,7 @@
cmd_summary() {
summary_limit=-1
for_status=
+ diff_cmd=diff-index
# parse $args after "submodule ... summary".
while test $# -ne 0
@@ -414,6 +522,9 @@
--cached)
cached="$1"
;;
+ --files)
+ files="$1"
+ ;;
--for-status)
for_status="$1"
;;
@@ -450,10 +561,18 @@
head=HEAD
fi
+ if [ -n "$files" ]
+ then
+ test -n "$cached" &&
+ die "--cached cannot be used with --files"
+ diff_cmd=diff-files
+ head=
+ fi
+
cd_to_toplevel
# Get modified modules cared by user
- modules=$(git diff-index $cached --raw $head -- "$@" |
- egrep '^:([0-7]* )?160000' |
+ modules=$(git $diff_cmd $cached --raw $head -- "$@" |
+ sane_egrep '^:([0-7]* )?160000' |
while read mod_src mod_dst sha1_src sha1_dst status name
do
# Always show modules deleted or type-changed (blob<->module)
@@ -466,8 +585,8 @@
test -z "$modules" && return
- git diff-index $cached --raw $head -- $modules |
- egrep '^:([0-7]* )?160000' |
+ git $diff_cmd $cached --raw $head -- $modules |
+ sane_egrep '^:([0-7]* )?160000' |
cut -c2- |
while read mod_src mod_dst sha1_src sha1_dst status name
do
@@ -569,7 +688,11 @@
echo
done |
if test -n "$for_status"; then
- echo "# Modified submodules:"
+ if [ -n "$files" ]; then
+ echo "# Submodules changed but not updated:"
+ else
+ echo "# Submodule changes to be committed:"
+ fi
echo "#"
sed -e 's|^|# |' -e 's|^# $|#|'
else
@@ -589,15 +712,19 @@
cmd_status()
{
# parse $args after "submodule ... status".
+ orig_args="$@"
while test $# -ne 0
do
case "$1" in
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
;;
--cached)
cached=1
;;
+ --recursive)
+ recursive=1
+ ;;
--)
shift
break
@@ -617,22 +744,34 @@
do
name=$(module_name "$path") || exit
url=$(git config submodule."$name".url)
+ displaypath="$prefix$path"
if test -z "$url" || ! test -d "$path"/.git -o -f "$path"/.git
then
- say "-$sha1 $path"
+ say "-$sha1 $displaypath"
continue;
fi
set_name_rev "$path" "$sha1"
if git diff-files --quiet -- "$path"
then
- say " $sha1 $path$revname"
+ say " $sha1 $displaypath$revname"
else
if test -z "$cached"
then
- sha1=$(unset GIT_DIR; cd "$path" && git rev-parse --verify HEAD)
+ sha1=$(clear_local_git_env; cd "$path" && git rev-parse --verify HEAD)
set_name_rev "$path" "$sha1"
fi
- say "+$sha1 $path$revname"
+ say "+$sha1 $displaypath$revname"
+ fi
+
+ if test -n "$recursive"
+ then
+ (
+ prefix="$displaypath/"
+ clear_local_git_env
+ cd "$path" &&
+ cmd_status $orig_args
+ ) ||
+ die "Failed to recurse into submodule path '$path'"
fi
done
}
@@ -647,7 +786,7 @@
do
case "$1" in
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
shift
;;
--)
@@ -679,7 +818,7 @@
if test -e "$path"/.git
then
(
- unset GIT_DIR
+ clear_local_git_env
cd "$path"
remote=$(get_default_remote)
say "Synchronizing submodule url for '$name'"
@@ -702,7 +841,7 @@
command=$1
;;
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
;;
-b|--branch)
case "$2" in
diff --git a/git-svn.perl b/git-svn.perl
index ef1d30d..473a0b9 100755
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -5,7 +5,7 @@
use strict;
use vars qw/ $AUTHOR $VERSION
$sha1 $sha1_short $_revision $_repository
- $_q $_authors %users/;
+ $_q $_authors $_authors_prog %users/;
$AUTHOR = 'Eric Wong <normalperson@yhbt.net>';
$VERSION = '@@GIT_VERSION@@';
@@ -19,6 +19,17 @@
$Git::SVN::default_repo_id = 'svn';
$Git::SVN::default_ref_id = $ENV{GIT_SVN_ID} || 'git-svn';
$Git::SVN::Ra::_log_window_size = 100;
+$Git::SVN::_minimize_url = 'unset';
+
+if (! exists $ENV{SVN_SSH}) {
+ if (exists $ENV{GIT_SSH}) {
+ $ENV{SVN_SSH} = $ENV{GIT_SSH};
+ if ($^O eq 'msys') {
+ $ENV{SVN_SSH} =~ s/\\/\\\\/g;
+ $ENV{SVN_SSH} =~ s/(.*)/"$1"/;
+ }
+ }
+}
$Git::SVN::Log::TZ = $ENV{TZ};
$ENV{TZ} = 'UTC';
@@ -31,6 +42,7 @@
if ($SVN::Core::VERSION lt '1.1.0') {
fatal "Need SVN::Core 1.1.0 or better (got $SVN::Core::VERSION)";
}
+my $can_compress = eval { require Compress::Zlib; 1};
push @Git::SVN::Ra::ISA, 'SVN::Ra';
push @SVN::Git::Editor::ISA, 'SVN::Delta::Editor';
push @SVN::Git::Fetcher::ISA, 'SVN::Delta::Editor';
@@ -39,6 +51,8 @@
use IO::File qw//;
use File::Basename qw/dirname basename/;
use File::Path qw/mkpath/;
+use File::Spec;
+use File::Find;
use Getopt::Long qw/:config gnu_getopt no_ignore_case auto_abbrev/;
use IPC::Open3;
use Git;
@@ -62,7 +76,7 @@
$sha1 = qr/[a-f\d]{40}/;
$sha1_short = qr/[a-f\d]{4,40}/;
my ($_stdin, $_help, $_edit,
- $_message, $_file,
+ $_message, $_file, $_branch_dest,
$_template, $_shared,
$_version, $_fetch_all, $_no_rebase, $_fetch_parent,
$_merge, $_strategy, $_dry_run, $_local,
@@ -76,6 +90,7 @@
'ignore-paths=s' => \$SVN::Git::Fetcher::_ignore_regex );
my %fc_opts = ( 'follow-parent|follow!' => \$Git::SVN::_follow_parent,
'authors-file|A=s' => \$_authors,
+ 'authors-prog=s' => \$_authors_prog,
'repack:i' => \$Git::SVN::_repack,
'noMetadata' => \$Git::SVN::_no_metadata,
'useSvmProps' => \$Git::SVN::_use_svm_props,
@@ -90,17 +105,18 @@
'localtime' => \$Git::SVN::_localtime,
%remote_opts );
-my ($_trunk, $_tags, $_branches, $_stdlayout);
+my ($_trunk, @_tags, @_branches, $_stdlayout);
my %icv;
my %init_opts = ( 'template=s' => \$_template, 'shared:s' => \$_shared,
- 'trunk|T=s' => \$_trunk, 'tags|t=s' => \$_tags,
- 'branches|b=s' => \$_branches, 'prefix=s' => \$_prefix,
+ 'trunk|T=s' => \$_trunk, 'tags|t=s@' => \@_tags,
+ 'branches|b=s@' => \@_branches, 'prefix=s' => \$_prefix,
'stdlayout|s' => \$_stdlayout,
- 'minimize-url|m' => \$Git::SVN::_minimize_url,
+ 'minimize-url|m!' => \$Git::SVN::_minimize_url,
'no-metadata' => sub { $icv{noMetadata} = 1 },
'use-svm-props' => sub { $icv{useSvmProps} = 1 },
'use-svnsync-props' => sub { $icv{useSvnsyncProps} = 1 },
'rewrite-root=s' => sub { $icv{rewriteRoot} = $_[1] },
+ 'rewrite-uuid=s' => sub { $icv{rewriteUUID} = $_[1] },
%remote_opts );
my %cmt_opts = ( 'edit|e' => \$_edit,
'rmdir' => \$SVN::Git::Editor::_rmdir,
@@ -139,12 +155,18 @@
branch => [ \&cmd_branch,
'Create a branch in the SVN repository',
{ 'message|m=s' => \$_message,
+ 'destination|d=s' => \$_branch_dest,
'dry-run|n' => \$_dry_run,
- 'tag|t' => \$_tag } ],
+ 'tag|t' => \$_tag,
+ 'username=s' => \$Git::SVN::Prompt::_username,
+ 'commit-url=s' => \$_commit_url } ],
tag => [ sub { $_tag = 1; cmd_branch(@_) },
'Create a tag in the SVN repository',
{ 'message|m=s' => \$_message,
- 'dry-run|n' => \$_dry_run } ],
+ 'destination|d=s' => \$_branch_dest,
+ 'dry-run|n' => \$_dry_run,
+ 'username=s' => \$Git::SVN::Prompt::_username,
+ 'commit-url=s' => \$_commit_url } ],
'set-tree' => [ \&cmd_set_tree,
"Set an SVN repository to a git tree-ish",
{ 'stdin' => \$_stdin, %cmt_opts, %fc_opts, } ],
@@ -152,6 +174,9 @@
'Create a .gitignore per svn:ignore',
{ 'revision|r=i' => \$_revision
} ],
+ 'mkdirs' => [ \&cmd_mkdirs ,
+ "recreate empty directories after a checkout",
+ { 'revision|r=i' => \$_revision } ],
'propget' => [ \&cmd_propget,
'Print the value of a property on a file or directory',
{ 'revision|r=i' => \$_revision } ],
@@ -209,6 +234,14 @@
'blame' => [ \&Git::SVN::Log::cmd_blame,
"Show what revision and author last modified each line of a file",
{ 'git-format' => \$_git_format } ],
+ 'reset' => [ \&cmd_reset,
+ "Undo fetches back to the specified SVN revision",
+ { 'revision|r=s' => \$_revision,
+ 'parent|p' => \$_fetch_parent } ],
+ 'gc' => [ \&cmd_gc,
+ "Compress unhandled.log files in .git/svn and remove " .
+ "index files in .git/svn",
+ {} ],
);
my $cmd;
@@ -217,6 +250,9 @@
$cmd = $ARGV[$i];
splice @ARGV, $i, 1;
last;
+ } elsif ($ARGV[$i] eq 'help') {
+ $cmd = $ARGV[$i+1];
+ usage(0);
}
};
@@ -247,7 +283,7 @@
my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd);
-read_repo_config(\%opts);
+read_git_config(\%opts);
if ($cmd && ($cmd eq 'log' || $cmd eq 'blame')) {
Getopt::Long::Configure('pass_through');
}
@@ -263,6 +299,9 @@
version() if $_version;
usage(1) unless defined $cmd;
load_authors() if $_authors;
+if (defined $_authors_prog) {
+ $_authors_prog = "'" . File::Spec->rel2abs($_authors_prog) . "'";
+}
unless ($cmd =~ /^(?:clone|init|multi-init|commit-diff)$/) {
Git::SVN::Migration::migration_check();
@@ -353,30 +392,38 @@
sub cmd_clone {
my ($url, $path) = @_;
if (!defined $path &&
- (defined $_trunk || defined $_branches || defined $_tags ||
+ (defined $_trunk || @_branches || @_tags ||
defined $_stdlayout) &&
$url !~ m#^[a-z\+]+://#) {
$path = $url;
}
$path = basename($url) if !defined $path || !length $path;
+ my $authors_absolute = $_authors ? File::Spec->rel2abs($_authors) : "";
cmd_init($url, $path);
+ command_oneline('config', 'svn.authorsfile', $authors_absolute)
+ if $_authors;
Git::SVN::fetch_all($Git::SVN::default_repo_id);
}
sub cmd_init {
if (defined $_stdlayout) {
$_trunk = 'trunk' if (!defined $_trunk);
- $_tags = 'tags' if (!defined $_tags);
- $_branches = 'branches' if (!defined $_branches);
+ @_tags = 'tags' if (! @_tags);
+ @_branches = 'branches' if (! @_branches);
}
- if (defined $_trunk || defined $_branches || defined $_tags) {
+ if (defined $_trunk || @_branches || @_tags) {
return cmd_multi_init(@_);
}
my $url = shift or die "SVN repository location required ",
"as a command-line argument\n";
+ $url = canonicalize_url($url);
init_subdir(@_);
do_git_init_db();
+ if ($Git::SVN::_minimize_url eq 'unset') {
+ $Git::SVN::_minimize_url = 0;
+ }
+
Git::SVN->init($url);
}
@@ -389,6 +436,7 @@
if (@_ > 1) {
die "Usage: $0 fetch [--all] [--parent] [svn-remote]\n";
}
+ $Git::SVN::no_reuse_existing = undef;
if ($_fetch_parent) {
my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
unless ($gs) {
@@ -448,8 +496,22 @@
'Cannot dcommit with a dirty index. Commit your changes first, '
. "or stash them with `git stash'.\n";
$head ||= 'HEAD';
+
+ my $old_head;
+ if ($head ne 'HEAD') {
+ $old_head = eval {
+ command_oneline([qw/symbolic-ref -q HEAD/])
+ };
+ if ($old_head) {
+ $old_head =~ s{^refs/heads/}{};
+ } else {
+ $old_head = eval { command_oneline(qw/rev-parse HEAD/) };
+ }
+ command(['checkout', $head], STDERR => 0);
+ }
+
my @refs;
- my ($url, $rev, $uuid, $gs) = working_head_info($head, \@refs);
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD', \@refs);
unless ($gs) {
die "Unable to determine upstream SVN information from ",
"$head history.\nPerhaps the repository is empty.";
@@ -535,7 +597,7 @@
if (@diff) {
@refs = ();
my ($url_, $rev_, $uuid_, $gs_) =
- working_head_info($head, \@refs);
+ working_head_info('HEAD', \@refs);
my ($linear_refs_, $parents_) =
linearize_history($gs_, \@refs);
if (scalar(@$linear_refs) !=
@@ -553,8 +615,15 @@
"\nBefore dcommitting";
}
if ($url_ ne $expect_url) {
- fatal "URL mismatch after rebase: ",
- "$url_ != $expect_url";
+ if ($url_ eq $gs->metadata_url) {
+ print
+ "Accepting rewritten URL:",
+ " $url_\n";
+ } else {
+ fatal
+ "URL mismatch after rebase:",
+ " $url_ != $expect_url";
+ }
}
if ($uuid_ ne $uuid) {
fatal "uuid mismatch after rebase: ",
@@ -573,6 +642,22 @@
}
}
}
+
+ if ($old_head) {
+ my $new_head = command_oneline(qw/rev-parse HEAD/);
+ my $new_is_symbolic = eval {
+ command_oneline(qw/symbolic-ref -q HEAD/);
+ };
+ if ($new_is_symbolic) {
+ print "dcommitted the branch ", $head, "\n";
+ } else {
+ print "dcommitted on a detached HEAD because you gave ",
+ "a revision argument.\n",
+ "The rewritten commit is: ", $new_head, "\n";
+ }
+ command(['checkout', $old_head], STDERR => 0);
+ }
+
unlink $gs->{index};
}
@@ -584,12 +669,66 @@
}
$head ||= 'HEAD';
- my ($src, $rev, undef, $gs) = working_head_info($head);
+ my (undef, $rev, undef, $gs) = working_head_info($head);
+ my $src = $gs->full_url;
my $remote = Git::SVN::read_all_remotes()->{$gs->{repo_id}};
- my $glob = $remote->{ $_tag ? 'tags' : 'branches' };
+ my $allglobs = $remote->{ $_tag ? 'tags' : 'branches' };
+ my $glob;
+ if ($#{$allglobs} == 0) {
+ $glob = $allglobs->[0];
+ } else {
+ unless(defined $_branch_dest) {
+ die "Multiple ",
+ $_tag ? "tag" : "branch",
+ " paths defined for Subversion repository.\n",
+ "You must specify where you want to create the ",
+ $_tag ? "tag" : "branch",
+ " with the --destination argument.\n";
+ }
+ foreach my $g (@{$allglobs}) {
+ # SVN::Git::Editor could probably be moved to Git.pm..
+ my $re = SVN::Git::Editor::glob2pat($g->{path}->{left});
+ if ($_branch_dest =~ /$re/) {
+ $glob = $g;
+ last;
+ }
+ }
+ unless (defined $glob) {
+ my $dest_re = qr/\b\Q$_branch_dest\E\b/;
+ foreach my $g (@{$allglobs}) {
+ $g->{path}->{left} =~ /$dest_re/ or next;
+ if (defined $glob) {
+ die "Ambiguous destination: ",
+ $_branch_dest, "\nmatches both '",
+ $glob->{path}->{left}, "' and '",
+ $g->{path}->{left}, "'\n";
+ }
+ $glob = $g;
+ }
+ unless (defined $glob) {
+ die "Unknown ",
+ $_tag ? "tag" : "branch",
+ " destination $_branch_dest\n";
+ }
+ }
+ }
my ($lft, $rgt) = @{ $glob->{path} }{qw/left right/};
- my $dst = join '/', $remote->{url}, $lft, $branch_name, ($rgt || ());
+ my $url;
+ if (defined $_commit_url) {
+ $url = $_commit_url;
+ } else {
+ $url = eval { command_oneline('config', '--get',
+ "svn-remote.$gs->{repo_id}.commiturl") };
+ if (!$url) {
+ $url = $remote->{url};
+ }
+ }
+ my $dst = join '/', $url, $lft, $branch_name, ($rgt || ());
+
+ if ($dst =~ /^https:/ && $src =~ /^http:/) {
+ $src=~s/^http:/https:/;
+ }
my $ctx = SVN::Client->new(
auth => Git::SVN::Ra::_auth_providers(),
@@ -657,6 +796,7 @@
$_fetch_all ? $gs->fetch_all : $gs->fetch;
}
command_noisy(rebase_cmd(), $gs->refname);
+ $gs->mkemptydirs;
}
sub cmd_show_ignore {
@@ -668,6 +808,7 @@
print STDOUT "\n# $path\n";
my $s = $props->{'svn:ignore'} or return;
$s =~ s/[\r\n]+/\n/g;
+ $s =~ s/^\n+//;
chomp $s;
$s =~ s#^#$path#gm;
print STDOUT "$s\n";
@@ -705,6 +846,7 @@
open(GITIGNORE, '>', $ignore)
or fatal("Failed to open `$ignore' for writing: $!");
$s =~ s/[\r\n]+/\n/g;
+ $s =~ s/^\n+//;
chomp $s;
# Prefix all patterns so that the ignore doesn't apply
# to sub-directories.
@@ -716,6 +858,12 @@
});
}
+sub cmd_mkdirs {
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+ $gs ||= Git::SVN->new;
+ $gs->mkemptydirs($_revision);
+}
+
sub canonicalize_path {
my ($path) = @_;
my $dot_slash_added = 0;
@@ -735,6 +883,12 @@
return $path;
}
+sub canonicalize_url {
+ my ($url) = @_;
+ $url =~ s#^([^:]+://[^/]*/)(.*)$#$1 . canonicalize_path($2)#e;
+ return $url;
+}
+
# get_svnprops(PATH)
# ------------------
# Helper for cmd_propget and cmd_proplist below.
@@ -794,22 +948,18 @@
sub cmd_multi_init {
my $url = shift;
- unless (defined $_trunk || defined $_branches || defined $_tags) {
+ unless (defined $_trunk || @_branches || @_tags) {
usage(1);
}
- # there are currently some bugs that prevent multi-init/multi-fetch
- # setups from working well without this.
- $Git::SVN::_minimize_url = 1;
-
$_prefix = '' unless defined $_prefix;
if (defined $url) {
- $url =~ s#/+$##;
+ $url = canonicalize_url($url);
init_subdir(@_);
}
do_git_init_db();
if (defined $_trunk) {
- my $trunk_ref = $_prefix . 'trunk';
+ my $trunk_ref = 'refs/remotes/' . $_prefix . 'trunk';
# try both old-style and new-style lookups:
my $gs_trunk = eval { Git::SVN->new($trunk_ref) };
unless ($gs_trunk) {
@@ -819,13 +969,18 @@
undef, $trunk_ref);
}
}
- return unless defined $_branches || defined $_tags;
+ return unless @_branches || @_tags;
my $ra = $url ? Git::SVN::Ra->new($url) : undef;
- complete_url_ls_init($ra, $_branches, '--branches/-b', $_prefix);
- complete_url_ls_init($ra, $_tags, '--tags/-t', $_prefix . 'tags/');
+ foreach my $path (@_branches) {
+ complete_url_ls_init($ra, $path, '--branches/-b', $_prefix);
+ }
+ foreach my $path (@_tags) {
+ complete_url_ls_init($ra, $path, '--tags/-t', $_prefix.'tags/');
+ }
}
sub cmd_multi_fetch {
+ $Git::SVN::no_reuse_existing = undef;
my $remotes = Git::SVN::read_all_remotes();
foreach my $repo_id (sort keys %$remotes) {
if ($remotes->{$repo_id}->{url}) {
@@ -1015,6 +1170,28 @@
print $result, "\n";
}
+sub cmd_reset {
+ my $target = shift || $_revision or die "SVN revision required\n";
+ $target = $1 if $target =~ /^r(\d+)$/;
+ $target =~ /^\d+$/ or die "Numeric SVN revision expected\n";
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+ unless ($gs) {
+ die "Unable to determine upstream SVN information from ".
+ "history\n";
+ }
+ my ($r, $c) = $gs->find_rev_before($target, not $_fetch_parent);
+ $gs->rev_map_set($r, $c, 'reset', $uuid);
+ print "r$r = $c ($gs->{ref_id})\n";
+}
+
+sub cmd_gc {
+ if (!$can_compress) {
+ warn "Compress::Zlib could not be found; unhandled.log " .
+ "files will not be compressed.\n";
+ }
+ find({ wanted => \&gc_directory, no_chdir => 1}, "$ENV{GIT_DIR}/svn");
+}
+
########################### utility functions #########################
sub rebase_cmd {
@@ -1030,6 +1207,17 @@
my $gs = $Git::SVN::_head or return;
return if verify_ref('refs/heads/master^0');
+ # look for "trunk" ref if it exists
+ my $remote = Git::SVN::read_all_remotes()->{$gs->{repo_id}};
+ my $fetch = $remote->{fetch};
+ if ($fetch) {
+ foreach my $p (keys %$fetch) {
+ basename($fetch->{$p}) eq 'trunk' or next;
+ $gs = Git::SVN->new($fetch->{$p}, $gs->{repo_id}, $p);
+ last;
+ }
+ }
+
my $valid_head = verify_ref('HEAD^0');
command_noisy(qw(update-ref refs/heads/master), $gs->refname);
return if ($valid_head || !verify_ref('HEAD^0'));
@@ -1043,6 +1231,7 @@
command_noisy(qw/read-tree -m -u -v HEAD HEAD/);
print STDERR "Checked out HEAD:\n ",
$gs->full_url, " r", $gs->last_rev, "\n";
+ $gs->mkemptydirs($gs->last_rev);
}
sub complete_svn_url {
@@ -1084,7 +1273,8 @@
"wanted to set to: $gs->{url}\n";
}
command_oneline('config', $k, $gs->{url}) unless $orig_url;
- my $remote_path = "$ra->{svn_path}/$repo_path";
+ my $remote_path = "$gs->{path}/$repo_path";
+ $remote_path =~ s{%([0-9A-F]{2})}{chr hex($1)}ieg;
$remote_path =~ s#/+#/#g;
$remote_path =~ s#^/##g;
$remote_path .= "/*" if $remote_path !~ /\*/;
@@ -1093,6 +1283,7 @@
die "--prefix='$pfx' must have a trailing slash '/'\n";
}
command_noisy('config',
+ '--add',
"svn-remote.$gs->{repo_id}.$n",
"$remote_path:refs/remotes/$pfx*" .
('/*' x (($remote_path =~ tr/*/*/) - 1)) );
@@ -1166,22 +1357,32 @@
close $log_fh or croak $!;
if ($_edit || ($type eq 'tree')) {
- my $editor = $ENV{VISUAL} || $ENV{EDITOR} || 'vi';
- # TODO: strip out spaces, comments, like git-commit.sh
- system($editor, $commit_editmsg);
+ chomp(my $editor = command_oneline(qw(var GIT_EDITOR)));
+ system('sh', '-c', $editor.' "$@"', $editor, $commit_editmsg);
}
rename $commit_editmsg, $commit_msg or croak $!;
{
+ require Encode;
# SVN requires messages to be UTF-8 when entering the repo
local $/;
open $log_fh, '<', $commit_msg or croak $!;
binmode $log_fh;
chomp($log_entry{log} = <$log_fh>);
- if (my $enc = Git::config('i18n.commitencoding')) {
- require Encode;
- Encode::from_to($log_entry{log}, $enc, 'UTF-8');
+ my $enc = Git::config('i18n.commitencoding') || 'UTF-8';
+ my $msg = $log_entry{log};
+
+ eval { $msg = Encode::decode($enc, $msg, 1) };
+ if ($@) {
+ die "Could not decode as $enc:\n", $msg,
+ "\nPerhaps you need to set i18n.commitencoding\n";
}
+
+ eval { $msg = Encode::encode('UTF-8', $msg, 1) };
+ die "Could not encode as UTF-8:\n$msg\n" if $@;
+
+ $log_entry{log} = $msg;
+
close $log_fh or croak $!;
}
unlink $commit_msg;
@@ -1224,8 +1425,7 @@
}
# convert GetOpt::Long specs for use by git-config
-sub read_repo_config {
- return unless -d $ENV{GIT_DIR};
+sub read_git_config {
my $opts = shift;
my @config_only;
foreach my $o (keys %$opts) {
@@ -1255,11 +1455,11 @@
sub extract_metadata {
my $id = shift or return (undef, undef, undef);
my ($url, $rev, $uuid) = ($id =~ /^\s*git-svn-id:\s+(.*)\@(\d+)
- \s([a-f\d\-]+)$/x);
+ \s([a-f\d\-]+)$/ix);
if (!defined $rev || !$uuid || !$url) {
# some of the original repositories I made had
# identifiers like this:
- ($rev, $uuid) = ($id =~/^\s*git-svn-id:\s(\d+)\@([a-f\d\-]+)/);
+ ($rev, $uuid) = ($id =~/^\s*git-svn-id:\s(\d+)\@([a-f\d\-]+)/i);
}
return ($url, $rev, $uuid);
}
@@ -1423,6 +1623,25 @@
return $md5->hexdigest();
}
+sub gc_directory {
+ if ($can_compress && -f $_ && basename($_) eq "unhandled.log") {
+ my $out_filename = $_ . ".gz";
+ open my $in_fh, "<", $_ or die "Unable to open $_: $!\n";
+ binmode $in_fh;
+ my $gz = Compress::Zlib::gzopen($out_filename, "ab") or
+ die "Unable to open $out_filename: $!\n";
+
+ my $res;
+ while ($res = sysread($in_fh, my $str, 1024)) {
+ $gz->gzwrite($str) or
+ die "Unable to write: ".$gz->gzerror()."!\n";
+ }
+ unlink $_ or die "unlink $File::Find::name: $!\n";
+ } elsif (-f $_ && basename($_) eq "index") {
+ unlink $_ or die "unlink $_: $!\n";
+ }
+}
+
package Git::SVN;
use strict;
use warnings;
@@ -1436,6 +1655,8 @@
use File::Path qw/mkpath/;
use File::Copy qw/copy/;
use IPC::Open3;
+use Memoize; # core since 5.8.0, Jul 2002
+use Memoize::Storable;
my ($_gc_nr, $_gc_period);
@@ -1486,23 +1707,23 @@
return unless defined $glob_spec;
my $ref = $glob_spec->{ref};
my $path = $glob_spec->{path};
- foreach (command(qw#for-each-ref --format=%(refname) refs/remotes#)) {
- next unless m#^refs/remotes/$ref->{regex}$#;
+ foreach (command(qw#for-each-ref --format=%(refname) refs/#)) {
+ next unless m#^$ref->{regex}$#;
my $p = $1;
my $pathname = desanitize_refname($path->full_path($p));
my $refname = desanitize_refname($ref->full_path($p));
if (my $existing = $fetch->{$pathname}) {
if ($existing ne $refname) {
die "Refspec conflict:\n",
- "existing: refs/remotes/$existing\n",
- " globbed: refs/remotes/$refname\n";
+ "existing: $existing\n",
+ " globbed: $refname\n";
}
- my $u = (::cmt_metadata("refs/remotes/$refname"))[0];
+ my $u = (::cmt_metadata("$refname"))[0];
$u =~ s!^\Q$url\E(/|$)!! or die
- "refs/remotes/$refname: '$url' not found in '$u'\n";
+ "$refname: '$url' not found in '$u'\n";
if ($pathname ne $u) {
warn "W: Refspec glob conflict ",
- "(ref: refs/remotes/$refname):\n",
+ "(ref: $refname):\n",
"expected path: $pathname\n",
" real path: $u\n",
"Continuing ahead with $u\n";
@@ -1543,12 +1764,18 @@
my $ra = Git::SVN::Ra->new($url);
my $uuid = $ra->get_uuid;
my $head = $ra->get_latest_revnum;
+
+ # ignore errors, $head revision may not even exist anymore
+ eval { $ra->get_log("", $head, 0, 1, 0, 1, sub { $head = $_[1] }) };
+ warn "W: $@\n" if $@;
+
my $base = defined $fetch ? $head : 0;
# read the max revs for wildcard expansion (branches/*, tags/*)
foreach my $t (qw/branches tags/) {
defined $remote->{$t} or next;
- push @globs, $remote->{$t};
+ push @globs, @{$remote->{$t}};
+
my $max_rev = eval { tmp_config(qw/--int --get/,
"svn-remote.$repo_id.${t}-maxRev") };
if (defined $max_rev && ($max_rev < $base)) {
@@ -1578,32 +1805,35 @@
my $use_svm_props = eval { command_oneline(qw/config --bool
svn.useSvmProps/) };
$use_svm_props = $use_svm_props eq 'true' if $use_svm_props;
+ my $svn_refspec = qr{\s*(.*?)\s*:\s*(.+?)\s*};
foreach (grep { s/^svn-remote\.// } command(qw/config -l/)) {
- if (m!^(.+)\.fetch=\s*(.*)\s*:\s*(.+)\s*$!) {
- my ($remote, $local_ref, $_remote_ref) = ($1, $2, $3);
- die("svn-remote.$remote: remote ref '$_remote_ref' "
- . "must start with 'refs/remotes/'\n")
- unless $_remote_ref =~ m{^refs/remotes/(.+)};
- my $remote_ref = $1;
- $local_ref =~ s{^/}{};
+ if (m!^(.+)\.fetch=$svn_refspec$!) {
+ my ($remote, $local_ref, $remote_ref) = ($1, $2, $3);
+ die("svn-remote.$remote: remote ref '$remote_ref' "
+ . "must start with 'refs/'\n")
+ unless $remote_ref =~ m{^refs/};
$r->{$remote}->{fetch}->{$local_ref} = $remote_ref;
$r->{$remote}->{svm} = {} if $use_svm_props;
} elsif (m!^(.+)\.usesvmprops=\s*(.*)\s*$!) {
$r->{$1}->{svm} = {};
} elsif (m!^(.+)\.url=\s*(.*)\s*$!) {
$r->{$1}->{url} = $2;
- } elsif (m!^(.+)\.(branches|tags)=
- (.*):refs/remotes/(.+)\s*$/!x) {
- my ($p, $g) = ($3, $4);
- my $rs = $r->{$1}->{$2} = {
- t => $2,
- remote => $1,
- path => Git::SVN::GlobSpec->new($p),
- ref => Git::SVN::GlobSpec->new($g) };
+ } elsif (m!^(.+)\.(branches|tags)=$svn_refspec$!) {
+ my ($remote, $t, $local_ref, $remote_ref) =
+ ($1, $2, $3, $4);
+ die("svn-remote.$remote: remote ref '$remote_ref' ($t) "
+ . "must start with 'refs/'\n")
+ unless $remote_ref =~ m{^refs/};
+ my $rs = {
+ t => $t,
+ remote => $remote,
+ path => Git::SVN::GlobSpec->new($local_ref, 1),
+ ref => Git::SVN::GlobSpec->new($remote_ref, 0) };
if (length($rs->{ref}->{right}) != 0) {
die "The '*' glob character must be the last ",
- "character of '$g'\n";
+ "character of '$remote_ref'\n";
}
+ push @{ $r->{$remote}->{$t} }, $rs;
}
}
@@ -1711,14 +1941,15 @@
}
}
my ($xrepo_id, $xpath) = find_ref($self->refname);
- if (defined $xpath) {
+ if (!$no_write && defined $xpath) {
die "svn-remote.$xrepo_id.fetch already set to track ",
- "$xpath:refs/remotes/", $self->refname, "\n";
+ "$xpath:", $self->refname, "\n";
}
unless ($no_write) {
command_noisy('config',
"svn-remote.$self->{repo_id}.url", $url);
$self->{path} =~ s{^/}{};
+ $self->{path} =~ s{%([0-9A-F]{2})}{chr hex($1)}ieg;
command_noisy('config', '--add',
"svn-remote.$self->{repo_id}.fetch",
"$self->{path}:".$self->refname);
@@ -1743,9 +1974,10 @@
next if defined $repos_root && $repos_root ne $u;
my $fetch = $remotes->{$repo_id}->{fetch} || {};
- foreach (qw/branches tags/) {
- resolve_local_globs($u, $fetch,
- $remotes->{$repo_id}->{$_});
+ foreach my $t (qw/branches tags/) {
+ foreach my $globspec (@{$remotes->{$repo_id}->{$t}}) {
+ resolve_local_globs($u, $fetch, $globspec);
+ }
}
my $p = $path;
my $rwr = rewrite_root({repo_id => $repo_id});
@@ -1787,7 +2019,7 @@
my ($ref_id) = @_;
foreach (command(qw/config -l/)) {
next unless m!^svn-remote\.(.+)\.fetch=
- \s*(.*)\s*:\s*refs/remotes/(.+)\s*$!x;
+ \s*(.*?)\s*:\s*(.+?)\s*$!x;
my ($repo_id, $path, $ref) = ($1, $2, $3);
if ($ref eq $ref_id) {
$path = '' if ($path =~ m#^\./?#);
@@ -1804,16 +2036,16 @@
if (!defined $repo_id) {
die "Could not find a \"svn-remote.*.fetch\" key ",
"in the repository configuration matching: ",
- "refs/remotes/$ref_id\n";
+ "$ref_id\n";
}
}
my $self = _new($class, $repo_id, $ref_id, $path);
if (!defined $self->{path} || !length $self->{path}) {
my $fetch = command_oneline('config', '--get',
"svn-remote.$repo_id.fetch",
- ":refs/remotes/$ref_id\$") or
+ ":$ref_id\$") or
die "Failed to read \"svn-remote.$repo_id.fetch\" ",
- "\":refs/remotes/$ref_id\$\" in config\n";
+ "\":$ref_id\$\" in config\n";
($self->{path}, undef) = split(/\s*:\s*/, $fetch);
}
$self->{url} = command_oneline('config', '--get',
@@ -1824,7 +2056,7 @@
}
sub refname {
- my ($refname) = "refs/remotes/$_[0]->{ref_id}" ;
+ my ($refname) = $_[0]->{ref_id} ;
# It cannot end with a slash /, we'll throw up on this because
# SVN can't have directories with a slash in their name, either:
@@ -1903,7 +2135,7 @@
chomp($src, $uuid);
- $uuid =~ m{^[0-9a-f\-]{30,}$}
+ $uuid =~ m{^[0-9a-f\-]{30,}$}i
or die "doesn't look right - svm:uuid is '$uuid'\n";
# the '!' is used to mark the repos_root!/relative/path
@@ -1978,6 +2210,10 @@
die "Can't have both 'useSvnsyncProps' and 'rewriteRoot' ",
"options set!\n";
}
+ if ($self->rewrite_uuid) {
+ die "Can't have both 'useSvnsyncProps' and 'rewriteUUID' ",
+ "options set!\n";
+ }
my $svnsync;
# see if we have it in our config, first:
@@ -1989,7 +2225,7 @@
die "doesn't look right - svn:sync-from-url is '$url'\n";
my $uuid = tmp_config('--get', "$section.svnsync-uuid");
- ($uuid) = ($uuid =~ m{^([0-9a-f\-]{30,})$}) or
+ ($uuid) = ($uuid =~ m{^([0-9a-f\-]{30,})$}i) or
die "doesn't look right - svn:sync-from-uuid is '$uuid'\n";
$svnsync = { url => $url, uuid => $uuid }
@@ -2007,7 +2243,7 @@
die "doesn't look right - svn:sync-from-url is '$url'\n";
my $uuid = $rp->{'svn:sync-from-uuid'} or die $err . "uuid\n";
- ($uuid) = ($uuid =~ m{^([0-9a-f\-]{30,})$}) or
+ ($uuid) = ($uuid =~ m{^([0-9a-f\-]{30,})$}i) or
die "doesn't look right - svn:sync-from-uuid is '$uuid'\n";
my $section = "svn-remote.$self->{repo_id}";
@@ -2023,7 +2259,7 @@
unless ($self->{ra_uuid}) {
my $key = "svn-remote.$self->{repo_id}.uuid";
my $uuid = eval { tmp_config('--get', $key) };
- if (!$@ && $uuid && $uuid =~ /^([a-f\d\-]{30,})$/) {
+ if (!$@ && $uuid && $uuid =~ /^([a-f\d\-]{30,})$/i) {
$self->{ra_uuid} = $uuid;
} else {
die "ra_uuid called without URL\n" unless $self->{url};
@@ -2066,16 +2302,6 @@
$ra;
}
-sub rel_path {
- my ($self) = @_;
- my $repos_root = $self->ra->{repos_root};
- return $self->{path} if ($self->{url} eq $repos_root);
- my $url = $self->{url} .
- (length $self->{path} ? "/$self->{path}" : $self->{path});
- $url =~ s!^\Q$repos_root\E(?:/+|$)!!g;
- $url;
-}
-
# prop_walk(PATH, REV, SUB)
# -------------------------
# Recursively traverse PATH at revision REV and invoke SUB for each
@@ -2251,12 +2477,6 @@
next if $seen{$p};
$seen{$p} = 1;
push @ret, $p;
- # MAXPARENT is defined to 16 in commit-tree.c:
- last if @ret >= 16;
- }
- if (@tmp) {
- die "r$log_entry->{revision}: No room for parents:\n\t",
- join("\n\t", @tmp), "\n";
}
@ret;
}
@@ -2275,6 +2495,20 @@
$self->{-rewrite_root} = $rwr;
}
+sub rewrite_uuid {
+ my ($self) = @_;
+ return $self->{-rewrite_uuid} if exists $self->{-rewrite_uuid};
+ my $k = "svn-remote.$self->{repo_id}.rewriteUUID";
+ my $rwid = eval { command_oneline(qw/config --get/, $k) };
+ if ($rwid) {
+ $rwid =~ s#/+$##;
+ if ($rwid !~ m#^[a-f0-9]{8}-(?:[a-f0-9]{4}-){3}[a-f0-9]{12}$#) {
+ die "$rwid is not a valid UUID (key: $k)\n";
+ }
+ }
+ $self->{-rewrite_uuid} = $rwid;
+}
+
sub metadata_url {
my ($self) = @_;
($self->rewrite_root || $self->{url}) .
@@ -2401,10 +2635,7 @@
if (my $path = $paths->{"/$self->{path}"}) {
return ($path->{action} eq 'D') ? 0 : 1;
}
- my $repos_root = $self->ra->{repos_root};
- my $extended_path = $self->{url} . '/' . $self->{path};
- $extended_path =~ s#^\Q$repos_root\E(/|$)##;
- $self->{path_regex} ||= qr/^\/\Q$extended_path\E\//;
+ $self->{path_regex} ||= qr/^\/\Q$self->{path}\E\//;
if (grep /$self->{path_regex}/, keys %$paths) {
return 1;
}
@@ -2427,15 +2658,14 @@
unless (defined $paths) {
my $err_handler = $SVN::Error::handler;
$SVN::Error::handler = \&Git::SVN::Ra::skip_unknown_revs;
- $self->ra->get_log([$self->{path}], $rev, $rev, 0, 1, 1, sub {
- $paths =
- Git::SVN::Ra::dup_changed_paths($_[0]) });
+ $self->ra->get_log([$self->{path}], $rev, $rev, 0, 1, 1,
+ sub { $paths = $_[0] });
$SVN::Error::handler = $err_handler;
}
return undef unless defined $paths;
# look for a parent from another branch:
- my @b_path_components = split m#/#, $self->rel_path;
+ my @b_path_components = split m#/#, $self->{path};
my @a_path_components;
my $i;
while (@b_path_components) {
@@ -2453,11 +2683,12 @@
my $r = $i->{copyfrom_rev};
my $repos_root = $self->ra->{repos_root};
my $url = $self->ra->{url};
- my $new_url = $repos_root . $branch_from;
+ my $new_url = $url . $branch_from;
print STDERR "Found possible branch point: ",
- "$new_url => ", $self->full_url, ", $r\n";
+ "$new_url => ", $self->full_url, ", $r\n"
+ unless $::_q > 1;
$branch_from =~ s#^/##;
- my $gs = $self->other_gs($new_url, $url, $repos_root,
+ my $gs = $self->other_gs($new_url, $url,
$branch_from, $r, $self->{ref_id});
my ($r0, $parent) = $gs->find_rev_before($r, 1);
{
@@ -2476,11 +2707,13 @@
($r0, $parent) = $gs->find_rev_before($r, 1);
}
if (defined $r0 && defined $parent) {
- print STDERR "Found branch parent: ($self->{ref_id}) $parent\n";
+ print STDERR "Found branch parent: ($self->{ref_id}) $parent\n"
+ unless $::_q > 1;
my $ed;
if ($self->ra->can_do_switch) {
$self->assert_index_clean($parent);
- print STDERR "Following parent with do_switch\n";
+ print STDERR "Following parent with do_switch\n"
+ unless $::_q > 1;
# do_switch works with svn/trunk >= r22312, but that
# is not included with SVN 1.4.3 (the latest version
# at the moment), so we can't rely on it
@@ -2495,18 +2728,20 @@
print STDERR "Trees match:\n",
" $new_url\@$r0\n",
" ${\$self->full_url}\@$rev\n",
- "Following parent with no changes\n";
+ "Following parent with no changes\n"
+ unless $::_q > 1;
$self->tmp_index_do(sub {
command_noisy('read-tree', $parent);
});
$self->{last_commit} = $parent;
} else {
- print STDERR "Following parent with do_update\n";
+ print STDERR "Following parent with do_update\n"
+ unless $::_q > 1;
$ed = SVN::Git::Fetcher->new($self);
$self->ra->gs_do_update($rev, $rev, $self, $ed)
or die "SVN connection failed somewhere...\n";
}
- print STDERR "Successfully followed parent\n";
+ print STDERR "Successfully followed parent\n" unless $::_q > 1;
return $self->make_log_entry($rev, [$parent], $ed);
}
return undef;
@@ -2542,6 +2777,61 @@
$self->make_log_entry($rev, \@parents, $ed);
}
+sub mkemptydirs {
+ my ($self, $r) = @_;
+
+ sub scan {
+ my ($r, $empty_dirs, $line) = @_;
+ if (defined $r && $line =~ /^r(\d+)$/) {
+ return 0 if $1 > $r;
+ } elsif ($line =~ /^ \+empty_dir: (.+)$/) {
+ $empty_dirs->{$1} = 1;
+ } elsif ($line =~ /^ \-empty_dir: (.+)$/) {
+ my @d = grep {m[^\Q$1\E(/|$)]} (keys %$empty_dirs);
+ delete @$empty_dirs{@d};
+ }
+ 1; # continue
+ };
+
+ my %empty_dirs = ();
+ my $gz_file = "$self->{dir}/unhandled.log.gz";
+ if (-f $gz_file) {
+ if (!$can_compress) {
+ warn "Compress::Zlib could not be found; ",
+ "empty directories in $gz_file will not be read\n";
+ } else {
+ my $gz = Compress::Zlib::gzopen($gz_file, "rb") or
+ die "Unable to open $gz_file: $!\n";
+ my $line;
+ while ($gz->gzreadline($line) > 0) {
+ scan($r, \%empty_dirs, $line) or last;
+ }
+ $gz->gzclose;
+ }
+ }
+
+ if (open my $fh, '<', "$self->{dir}/unhandled.log") {
+ binmode $fh or croak "binmode: $!";
+ while (<$fh>) {
+ scan($r, \%empty_dirs, $_) or last;
+ }
+ close $fh;
+ }
+
+ my $strip = qr/\A\Q$self->{path}\E(?:\/|$)/;
+ foreach my $d (sort keys %empty_dirs) {
+ $d = uri_decode($d);
+ $d =~ s/$strip//;
+ next if -d $d;
+ if (-e _) {
+ warn "$d exists but is not a directory\n";
+ } else {
+ print "creating empty directory: $d\n";
+ mkpath([$d]);
+ }
+ }
+}
+
sub get_untracked {
my ($self, $ed) = @_;
my @out;
@@ -2642,16 +2932,16 @@
}
sub other_gs {
- my ($self, $new_url, $url, $repos_root,
+ my ($self, $new_url, $url,
$branch_from, $r, $old_ref_id) = @_;
- my $gs = Git::SVN->find_by_url($new_url, $repos_root, $branch_from);
+ my $gs = Git::SVN->find_by_url($new_url, $url, $branch_from);
unless ($gs) {
my $ref_id = $old_ref_id;
$ref_id =~ s/\@\d+$//;
$ref_id .= "\@$r";
# just grow a tail if we're not unique enough :x
$ref_id .= '-' while find_ref($ref_id);
- print STDERR "Initializing parent: $ref_id\n";
+ print STDERR "Initializing parent: $ref_id\n" unless $::_q > 1;
my ($u, $p, $repo_id) = ($new_url, '', $ref_id);
if ($u =~ s#^\Q$url\E(/|$)##) {
$p = $u;
@@ -2663,24 +2953,358 @@
$gs
}
+sub call_authors_prog {
+ my ($orig_author) = @_;
+ $orig_author = command_oneline('rev-parse', '--sq-quote', $orig_author);
+ my $author = `$::_authors_prog $orig_author`;
+ if ($? != 0) {
+ die "$::_authors_prog failed with exit code $?\n"
+ }
+ if ($author =~ /^\s*(.+?)\s*<(.*)>\s*$/) {
+ my ($name, $email) = ($1, $2);
+ $email = undef if length $2 == 0;
+ return [$name, $email];
+ } else {
+ die "Author: $orig_author: $::_authors_prog returned "
+ . "invalid author format: $author\n";
+ }
+}
+
sub check_author {
my ($author) = @_;
if (!defined $author || length $author == 0) {
$author = '(no author)';
- } elsif (defined $::_authors && ! defined $::users{$author}) {
- die "Author: $author not defined in $::_authors file\n";
+ }
+ if (!defined $::users{$author}) {
+ if (defined $::_authors_prog) {
+ $::users{$author} = call_authors_prog($author);
+ } elsif (defined $::_authors) {
+ die "Author: $author not defined in $::_authors file\n";
+ }
}
$author;
}
+sub find_extra_svk_parents {
+ my ($self, $ed, $tickets, $parents) = @_;
+ # aha! svk:merge property changed...
+ my @tickets = split "\n", $tickets;
+ my @known_parents;
+ for my $ticket ( @tickets ) {
+ my ($uuid, $path, $rev) = split /:/, $ticket;
+ if ( $uuid eq $self->ra_uuid ) {
+ my $url = $self->rewrite_root || $self->{url};
+ my $repos_root = $url;
+ my $branch_from = $path;
+ $branch_from =~ s{^/}{};
+ my $gs = $self->other_gs($repos_root."/".$branch_from,
+ $url,
+ $branch_from,
+ $rev,
+ $self->{ref_id});
+ if ( my $commit = $gs->rev_map_get($rev, $uuid) ) {
+ # wahey! we found it, but it might be
+ # an old one (!)
+ push @known_parents, [ $rev, $commit ];
+ }
+ }
+ }
+ # Ordering matters; highest-numbered commit merge tickets
+ # first, as they may account for later merge ticket additions
+ # or changes.
+ @known_parents = map {$_->[1]} sort {$b->[0] <=> $a->[0]} @known_parents;
+ for my $parent ( @known_parents ) {
+ my @cmd = ('rev-list', $parent, map { "^$_" } @$parents );
+ my ($msg_fh, $ctx) = command_output_pipe(@cmd);
+ my $new;
+ while ( <$msg_fh> ) {
+ $new=1;last;
+ }
+ command_close_pipe($msg_fh, $ctx);
+ if ( $new ) {
+ print STDERR
+ "Found merge parent (svk:merge ticket): $parent\n";
+ push @$parents, $parent;
+ }
+ }
+}
+
+sub lookup_svn_merge {
+ my $uuid = shift;
+ my $url = shift;
+ my $merge = shift;
+
+ my ($source, $revs) = split ":", $merge;
+ my $path = $source;
+ $path =~ s{^/}{};
+ my $gs = Git::SVN->find_by_url($url.$source, $url, $path);
+ if ( !$gs ) {
+ warn "Couldn't find revmap for $url$source\n";
+ return;
+ }
+ my @ranges = split ",", $revs;
+ my ($tip, $tip_commit);
+ my @merged_commit_ranges;
+ # find the tip
+ for my $range ( @ranges ) {
+ my ($bottom, $top) = split "-", $range;
+ $top ||= $bottom;
+ my $bottom_commit = $gs->find_rev_after( $bottom, 1, $top );
+ my $top_commit = $gs->find_rev_before( $top, 1, $bottom );
+
+ unless ($top_commit and $bottom_commit) {
+ warn "W:unknown path/rev in svn:mergeinfo "
+ ."dirprop: $source:$range\n";
+ next;
+ }
+
+ push @merged_commit_ranges,
+ "$bottom_commit^..$top_commit";
+
+ if ( !defined $tip or $top > $tip ) {
+ $tip = $top;
+ $tip_commit = $top_commit;
+ }
+ }
+ return ($tip_commit, @merged_commit_ranges);
+}
+
+sub _rev_list {
+ my ($msg_fh, $ctx) = command_output_pipe(
+ "rev-list", @_,
+ );
+ my @rv;
+ while ( <$msg_fh> ) {
+ chomp;
+ push @rv, $_;
+ }
+ command_close_pipe($msg_fh, $ctx);
+ @rv;
+}
+
+sub check_cherry_pick {
+ my $base = shift;
+ my $tip = shift;
+ my @ranges = @_;
+ my %commits = map { $_ => 1 }
+ _rev_list("--no-merges", $tip, "--not", $base);
+ for my $range ( @ranges ) {
+ delete @commits{_rev_list($range)};
+ }
+ for my $commit (keys %commits) {
+ if (has_no_changes($commit)) {
+ delete $commits{$commit};
+ }
+ }
+ return (keys %commits);
+}
+
+sub has_no_changes {
+ my $commit = shift;
+
+ my @revs = split / /, command_oneline(
+ qw(rev-list --parents -1 -m), $commit);
+
+ # Commits with no parents, e.g. the start of a partial branch,
+ # have changes by definition.
+ return 1 if (@revs < 2);
+
+ # Commits with multiple parents, e.g a merge, have no changes
+ # by definition.
+ return 0 if (@revs > 2);
+
+ return (command_oneline("rev-parse", "$commit^{tree}") eq
+ command_oneline("rev-parse", "$commit~1^{tree}"));
+}
+
+# The GIT_DIR environment variable is not always set until after the command
+# line arguments are processed, so we can't memoize in a BEGIN block.
+{
+ my $memoized = 0;
+
+ sub memoize_svn_mergeinfo_functions {
+ return if $memoized;
+ $memoized = 1;
+
+ my $cache_path = "$ENV{GIT_DIR}/svn/.caches/";
+ mkpath([$cache_path]) unless -d $cache_path;
+
+ tie my %lookup_svn_merge_cache => 'Memoize::Storable',
+ "$cache_path/lookup_svn_merge.db", 'nstore';
+ memoize 'lookup_svn_merge',
+ SCALAR_CACHE => 'FAULT',
+ LIST_CACHE => ['HASH' => \%lookup_svn_merge_cache],
+ ;
+
+ tie my %check_cherry_pick_cache => 'Memoize::Storable',
+ "$cache_path/check_cherry_pick.db", 'nstore';
+ memoize 'check_cherry_pick',
+ SCALAR_CACHE => 'FAULT',
+ LIST_CACHE => ['HASH' => \%check_cherry_pick_cache],
+ ;
+
+ tie my %has_no_changes_cache => 'Memoize::Storable',
+ "$cache_path/has_no_changes.db", 'nstore';
+ memoize 'has_no_changes',
+ SCALAR_CACHE => ['HASH' => \%has_no_changes_cache],
+ LIST_CACHE => 'FAULT',
+ ;
+ }
+}
+
+sub parents_exclude {
+ my $parents = shift;
+ my @commits = @_;
+ return unless @commits;
+
+ my @excluded;
+ my $excluded;
+ do {
+ my @cmd = ('rev-list', "-1", @commits, "--not", @$parents );
+ $excluded = command_oneline(@cmd);
+ if ( $excluded ) {
+ my @new;
+ my $found;
+ for my $commit ( @commits ) {
+ if ( $commit eq $excluded ) {
+ push @excluded, $commit;
+ $found++;
+ last;
+ }
+ else {
+ push @new, $commit;
+ }
+ }
+ die "saw commit '$excluded' in rev-list output, "
+ ."but we didn't ask for that commit (wanted: @commits --not @$parents)"
+ unless $found;
+ @commits = @new;
+ }
+ }
+ while ($excluded and @commits);
+
+ return @excluded;
+}
+
+
+# note: this function should only be called if the various dirprops
+# have actually changed
+sub find_extra_svn_parents {
+ my ($self, $ed, $mergeinfo, $parents) = @_;
+ # aha! svk:merge property changed...
+
+ memoize_svn_mergeinfo_functions();
+
+ # We first search for merged tips which are not in our
+ # history. Then, we figure out which git revisions are in
+ # that tip, but not this revision. If all of those revisions
+ # are now marked as merge, we can add the tip as a parent.
+ my @merges = split "\n", $mergeinfo;
+ my @merge_tips;
+ my $url = $self->rewrite_root || $self->{url};
+ my $uuid = $self->ra_uuid;
+ my %ranges;
+ for my $merge ( @merges ) {
+ my ($tip_commit, @ranges) =
+ lookup_svn_merge( $uuid, $url, $merge );
+ unless (!$tip_commit or
+ grep { $_ eq $tip_commit } @$parents ) {
+ push @merge_tips, $tip_commit;
+ $ranges{$tip_commit} = \@ranges;
+ } else {
+ push @merge_tips, undef;
+ }
+ }
+
+ my %excluded = map { $_ => 1 }
+ parents_exclude($parents, grep { defined } @merge_tips);
+
+ # check merge tips for new parents
+ my @new_parents;
+ for my $merge_tip ( @merge_tips ) {
+ my $spec = shift @merges;
+ next unless $merge_tip and $excluded{$merge_tip};
+
+ my $ranges = $ranges{$merge_tip};
+
+ # check out 'new' tips
+ my $merge_base;
+ eval {
+ $merge_base = command_oneline(
+ "merge-base",
+ @$parents, $merge_tip,
+ );
+ };
+ if ($@) {
+ die "An error occurred during merge-base"
+ unless $@->isa("Git::Error::Command");
+
+ warn "W: Cannot find common ancestor between ".
+ "@$parents and $merge_tip. Ignoring merge info.\n";
+ next;
+ }
+
+ # double check that there are no missing non-merge commits
+ my (@incomplete) = check_cherry_pick(
+ $merge_base, $merge_tip,
+ @$ranges,
+ );
+
+ if ( @incomplete ) {
+ warn "W:svn cherry-pick ignored ($spec) - missing "
+ .@incomplete." commit(s) (eg $incomplete[0])\n";
+ } else {
+ warn
+ "Found merge parent (svn:mergeinfo prop): ",
+ $merge_tip, "\n";
+ push @new_parents, $merge_tip;
+ }
+ }
+
+ # cater for merges which merge commits from multiple branches
+ if ( @new_parents > 1 ) {
+ for ( my $i = 0; $i <= $#new_parents; $i++ ) {
+ for ( my $j = 0; $j <= $#new_parents; $j++ ) {
+ next if $i == $j;
+ next unless $new_parents[$i];
+ next unless $new_parents[$j];
+ my $revs = command_oneline(
+ "rev-list", "-1",
+ "$new_parents[$i]..$new_parents[$j]",
+ );
+ if ( !$revs ) {
+ undef($new_parents[$i]);
+ }
+ }
+ }
+ }
+ push @$parents, grep { defined } @new_parents;
+}
+
sub make_log_entry {
my ($self, $rev, $parents, $ed) = @_;
my $untracked = $self->get_untracked($ed);
+ my @parents = @$parents;
+ my $ps = $ed->{path_strip} || "";
+ for my $path ( grep { m/$ps/ } %{$ed->{dir_prop}} ) {
+ my $props = $ed->{dir_prop}{$path};
+ if ( $props->{"svk:merge"} ) {
+ $self->find_extra_svk_parents
+ ($ed, $props->{"svk:merge"}, \@parents);
+ }
+ if ( $props->{"svn:mergeinfo"} ) {
+ $self->find_extra_svn_parents
+ ($ed,
+ $props->{"svn:mergeinfo"},
+ \@parents);
+ }
+ }
+
open my $un, '>>', "$self->{dir}/unhandled.log" or croak $!;
print $un "r$rev\n" or croak $!;
print $un $_, "\n" foreach @$untracked;
- my %log_entry = ( parents => $parents || [], revision => $rev,
+ my %log_entry = ( parents => \@parents, revision => $rev,
log => '');
my $headrev;
@@ -2734,7 +3358,11 @@
die "Can't have both 'useSvmProps' and 'rewriteRoot' ",
"options set!\n";
}
- my ($uuid, $r) = $headrev =~ m{^([a-f\d\-]{30,}):(\d+)$};
+ if ($self->rewrite_uuid) {
+ die "Can't have both 'useSvmProps' and 'rewriteUUID' ",
+ "options set!\n";
+ }
+ my ($uuid, $r) = $headrev =~ m{^([a-f\d\-]{30,}):(\d+)$}i;
# we don't want "SVM: initializing mirror for junk" ...
return undef if $r == 0;
my $svm = $self->svm;
@@ -2764,10 +3392,10 @@
} else {
my $url = $self->metadata_url;
remove_username($url);
- $log_entry{metadata} = "$url\@$rev " .
- $self->ra->get_uuid;
- $email ||= "$author\@" . $self->ra->get_uuid;
- $commit_email ||= "$author\@" . $self->ra->get_uuid;
+ my $uuid = $self->rewrite_uuid || $self->ra->get_uuid;
+ $log_entry{metadata} = "$url\@$rev " . $uuid;
+ $email ||= "$author\@" . $uuid;
+ $commit_email ||= "$author\@" . $uuid;
}
$log_entry{name} = $name;
$log_entry{email} = $email;
@@ -2849,7 +3477,7 @@
'--');
my $metadata_url = $self->metadata_url;
remove_username($metadata_url);
- my $svn_uuid = $self->ra_uuid;
+ my $svn_uuid = $self->rewrite_uuid || $self->ra_uuid;
my $c;
while (<$log>) {
if ( m{^commit ($::sha1)$} ) {
@@ -2952,6 +3580,14 @@
croak "write: $!";
}
+sub _rev_map_reset {
+ my ($fh, $rev, $commit) = @_;
+ my $c = _rev_map_get($fh, $rev);
+ $c eq $commit or die "_rev_map_reset(@_) commit $c does not match!\n";
+ my $offset = sysseek($fh, 0, SEEK_CUR) or croak "seek: $!";
+ truncate $fh, $offset or croak "truncate: $!";
+}
+
sub mkfile {
my ($path) = @_;
unless (-e $path) {
@@ -2968,6 +3604,7 @@
my $db = $self->map_path($uuid);
my $db_lock = "$db.lock";
my $sig;
+ $update_ref ||= 0;
if ($update_ref) {
$SIG{INT} = $SIG{HUP} = $SIG{TERM} = $SIG{ALRM} = $SIG{PIPE} =
$SIG{USR1} = $SIG{USR2} = sub { $sig = $_[0] };
@@ -2991,7 +3628,8 @@
sysopen(my $fh, $db_lock, O_RDWR | O_CREAT)
or croak "Couldn't open $db_lock: $!\n";
- _rev_map_set($fh, $rev, $commit);
+ $update_ref eq 'reset' ? _rev_map_reset($fh, $rev, $commit) :
+ _rev_map_set($fh, $rev, $commit);
if ($sync) {
$fh->flush or die "Couldn't flush $db_lock: $!\n";
$fh->sync or die "Couldn't sync $db_lock: $!\n";
@@ -2999,7 +3637,9 @@
close $fh or croak $!;
if ($update_ref) {
$_head = $self;
- command_noisy('update-ref', '-m', "r$rev",
+ my $note = "";
+ $note = " ($update_ref)" if ($update_ref !~ /^\d*$/);
+ command_noisy('update-ref', '-m', "r$rev$note",
$self->refname, $commit);
}
rename $db_lock, $db or die "rev_map_set(@_): ", "Failed to rename: ",
@@ -3061,12 +3701,19 @@
return undef unless -e $map_path;
sysopen(my $fh, $map_path, O_RDONLY) or croak "open: $!";
+ my $c = _rev_map_get($fh, $rev);
+ close($fh) or croak "close: $!";
+ $c
+}
+
+sub _rev_map_get {
+ my ($fh, $rev) = @_;
+
binmode $fh or croak "binmode: $!";
my $size = (stat($fh))[7];
($size % 24) == 0 or croak "inconsistent size: $size";
if ($size == 0) {
- close $fh or croak "close: $fh";
return undef;
}
@@ -3077,18 +3724,16 @@
my $i = int(($l/24 + $u/24) / 2) * 24;
sysseek($fh, $i, SEEK_SET) or croak "seek: $!";
sysread($fh, my $buf, 24) == 24 or croak "read: $!";
- my ($r, $c) = unpack('NH40', $buf);
+ my ($r, $c) = unpack(rev_map_fmt, $buf);
if ($r < $rev) {
$l = $i + 24;
} elsif ($r > $rev) {
$u = $i - 24;
} else { # $r == $rev
- close($fh) or croak "close: $!";
return $c eq ('0' x 40) ? undef : $c;
}
}
- close($fh) or croak "close: $!";
undef;
}
@@ -3100,6 +3745,8 @@
my ($self, $rev, $eq_ok, $min_rev) = @_;
--$rev unless $eq_ok;
$min_rev ||= 1;
+ my $max_rev = $self->rev_map_max;
+ $rev = $max_rev if ($rev > $max_rev);
while ($rev >= $min_rev) {
if (my $c = $self->rev_map_get($rev)) {
return ($rev, $c);
@@ -3132,12 +3779,24 @@
$repo_id = $Git::SVN::default_repo_id;
}
unless (defined $ref_id && length $ref_id) {
- $_[2] = $ref_id = $Git::SVN::default_ref_id;
+ $_prefix = '' unless defined($_prefix);
+ $_[2] = $ref_id =
+ "refs/remotes/$_prefix$Git::SVN::default_ref_id";
}
$_[1] = $repo_id;
my $dir = "$ENV{GIT_DIR}/svn/$ref_id";
+
+ # Older repos imported by us used $GIT_DIR/svn/foo instead of
+ # $GIT_DIR/svn/refs/remotes/foo when tracking refs/remotes/foo
+ if ($ref_id =~ m{^refs/remotes/(.*)}) {
+ my $old_dir = "$ENV{GIT_DIR}/svn/$1";
+ if (-d $old_dir && ! -d $dir) {
+ $dir = $old_dir;
+ }
+ }
+
$_[3] = $path = '' unless (defined $path);
- mkpath(["$ENV{GIT_DIR}/svn"]);
+ mkpath([$dir]);
bless {
ref_id => $ref_id, dir => $dir, index => "$dir/index",
path => $path, config => "$ENV{GIT_DIR}/svn/config",
@@ -3175,6 +3834,12 @@
$f
}
+sub uri_decode {
+ my ($f) = @_;
+ $f =~ s#%([0-9a-fA-F]{2})#chr(hex($1))#eg;
+ $f
+}
+
sub remove_username {
$_[0] =~ s{^([^:]*://)[^@]+@}{$1};
}
@@ -3456,11 +4121,11 @@
}
print "\tD\t$gpath/\n" unless $::_q;
command_close_pipe($ls, $ctx);
- $self->{empty}->{$path} = 0
} else {
$self->{gii}->remove($gpath);
print "\tD\t$gpath\n" unless $::_q;
}
+ $self->{empty}->{$path} = 0;
undef;
}
@@ -3820,7 +4485,7 @@
sub url_path {
my ($self, $path) = @_;
if ($self->{url} =~ m#^https?://#) {
- $path =~ s/([^~a-zA-Z0-9_.-])/uc sprintf("%%%02x",ord($1))/eg;
+ $path =~ s!([^~a-zA-Z0-9_./-])!uc sprintf("%%%02x",ord($1))!eg;
}
$self->{url} . '/' . $self->repo_path($path);
}
@@ -4280,6 +4945,34 @@
my ($self, @args) = @_;
my $pool = SVN::Pool->new;
+ # svn_log_changed_path_t objects passed to get_log are likely to be
+ # overwritten even if only the refs are copied to an external variable,
+ # so we should dup the structures in their entirety. Using an
+ # externally passed pool (instead of our temporary and quickly cleared
+ # pool in Git::SVN::Ra) does not help matters at all...
+ my $receiver = pop @args;
+ my $prefix = "/".$self->{svn_path};
+ $prefix =~ s#/+($)##;
+ my $prefix_regex = qr#^\Q$prefix\E#;
+ push(@args, sub {
+ my ($paths) = $_[0];
+ return &$receiver(@_) unless $paths;
+ $_[0] = ();
+ foreach my $p (keys %$paths) {
+ my $i = $paths->{$p};
+ # Make path relative to our url, not repos_root
+ $p =~ s/$prefix_regex//;
+ my %s = map { $_ => $i->$_; }
+ qw/copyfrom_path copyfrom_rev action/;
+ if ($s{'copyfrom_path'}) {
+ $s{'copyfrom_path'} =~ s/$prefix_regex//;
+ }
+ $_[0]{$p} = \%s;
+ }
+ &$receiver(@_);
+ });
+
+
# the limit parameter was not supported in SVN 1.1.x, so we
# drop it. Therefore, the receiver callback passed to it
# is made aware of this limitation by being wrapped if
@@ -4364,10 +5057,12 @@
my $full_url = $self->{url};
my $old_url = $full_url;
- $full_url .= '/' . escape_uri_only($path) if length $path;
+ $full_url .= '/' . $path if length $path;
my ($ra, $reparented);
- if ($old_url =~ m#^svn(\+ssh)?://#) {
+ if ($old_url =~ m#^svn(\+ssh)?://# ||
+ ($full_url =~ m#^https?://# &&
+ escape_url($full_url) ne $full_url)) {
$_[0] = undef;
$self = undef;
$RA = undef;
@@ -4438,6 +5133,7 @@
my ($min, $max) = ($base, $head < $base + $inc ? $head : $base + $inc);
my $longest_path = longest_common_path($gsv, $globs);
my $ra_url = $self->{url};
+ my $find_trailing_edge;
while (1) {
my %revs;
my $err;
@@ -4448,15 +5144,17 @@
};
sub _cb {
my ($paths, $r, $author, $date, $log) = @_;
- [ dup_changed_paths($paths),
+ [ $paths,
{ author => $author, date => $date, log => $log } ];
}
$self->get_log([$longest_path], $min, $max, 0, 1, 1,
sub { $revs{$_[1]} = _cb(@_) });
if ($err) {
print "Checked through r$max\r";
+ } else {
+ $find_trailing_edge = 1;
}
- if ($err && $max >= $head) {
+ if ($err and $find_trailing_edge) {
print STDERR "Path '$longest_path' ",
"was probably deleted:\n",
$err->expanded_message,
@@ -4468,13 +5166,14 @@
my $ok;
$self->get_log([$longest_path], $min, $hi,
0, 1, 1, sub {
- $ok ||= $_[1];
+ $ok = $_[1];
$revs{$_[1]} = _cb(@_) });
if ($ok) {
print STDERR "r$min .. r$ok OK\n";
last;
}
}
+ $find_trailing_edge = 0;
}
$SVN::Error::handler = $err_handler;
@@ -4567,6 +5266,7 @@
next if (length $g->{path}->{right} &&
($self->check_path($p, $r) !=
$SVN::Node::dir));
+ next unless $p =~ /$g->{path}->{regex}/;
$exists->{$p} = Git::SVN->init($self->{url}, $p, undef,
$g->{ref}->full_path($de), 1);
}
@@ -4612,7 +5312,11 @@
my $c = '';
do {
$url .= "/$c" if length $c;
- eval { (ref $self)->new($url)->get_latest_revnum };
+ eval {
+ my $ra = (ref $self)->new($url);
+ my $latest = $ra->get_latest_revnum;
+ $ra->get_log("", $latest, 0, 1, 0, 1, sub {});
+ };
} while ($@ && ($c = shift @components));
$url;
}
@@ -4668,24 +5372,6 @@
die "Error from SVN, ($errno): ", $err->expanded_message,"\n";
}
-# svn_log_changed_path_t objects passed to get_log are likely to be
-# overwritten even if only the refs are copied to an external variable,
-# so we should dup the structures in their entirety. Using an externally
-# passed pool (instead of our temporary and quickly cleared pool in
-# Git::SVN::Ra) does not help matters at all...
-sub dup_changed_paths {
- my ($paths) = @_;
- return undef unless $paths;
- my %ret;
- foreach my $p (keys %$paths) {
- my $i = $paths->{$p};
- my %s = map { $_ => $i->$_ }
- qw/copyfrom_path copyfrom_rev action/;
- $ret{$p} = \%s;
- }
- \%ret;
-}
-
package Git::SVN::Log;
use strict;
use warnings;
@@ -4773,17 +5459,20 @@
# adapted from pager.c
sub config_pager {
- $pager ||= $ENV{GIT_PAGER} || $ENV{PAGER};
- if (!defined $pager) {
- $pager = 'less';
- } elsif (length $pager == 0 || $pager eq 'cat') {
+ if (! -t *STDOUT) {
+ $ENV{GIT_PAGER_IN_USE} = 'false';
+ $pager = undef;
+ return;
+ }
+ chomp($pager = command_oneline(qw(var GIT_PAGER)));
+ if ($pager eq 'cat') {
$pager = undef;
}
$ENV{GIT_PAGER_IN_USE} = defined($pager);
}
sub run_pager {
- return unless -t *STDOUT && defined $pager;
+ return unless defined $pager;
pipe my ($rfd, $wfd) or return;
defined(my $pid = fork) or ::fatal "Can't fork: $!";
if (!$pid) {
@@ -5290,7 +5979,7 @@
my $pfx = "svn-remote.$x->{old_repo_id}";
my $old_fetch = quotemeta("$x->{old_path}:".
- "refs/remotes/$x->{ref_id}");
+ "$x->{ref_id}");
command_noisy(qw/config --unset/,
"$pfx.fetch", '^'. $old_fetch . '$');
delete $r->{$x->{old_repo_id}}->
@@ -5356,29 +6045,48 @@
use warnings;
sub new {
- my ($class, $glob) = @_;
+ my ($class, $glob, $pattern_ok) = @_;
my $re = $glob;
$re =~ s!/+$!!g; # no need for trailing slashes
- $re =~ m!^([^*]*)(\*(?:/\*)*)([^*]*)$!;
- my $temp = $re;
- my ($left, $right) = ($1, $3);
- $re = $2;
- my $depth = $re =~ tr/*/*/;
- if ($depth != $temp =~ tr/*/*/) {
- die "Only one set of wildcard directories " .
- "(e.g. '*' or '*/*/*') is supported: '$glob'\n";
+ my (@left, @right, @patterns);
+ my $state = "left";
+ my $die_msg = "Only one set of wildcard directories " .
+ "(e.g. '*' or '*/*/*') is supported: '$glob'\n";
+ for my $part (split(m|/|, $glob)) {
+ if ($part =~ /\*/ && $part ne "*") {
+ die "Invalid pattern in '$glob': $part\n";
+ } elsif ($pattern_ok && $part =~ /[{}]/ &&
+ $part !~ /^\{[^{}]+\}/) {
+ die "Invalid pattern in '$glob': $part\n";
+ }
+ if ($part eq "*") {
+ die $die_msg if $state eq "right";
+ $state = "pattern";
+ push(@patterns, "[^/]*");
+ } elsif ($pattern_ok && $part =~ /^\{(.*)\}$/) {
+ die $die_msg if $state eq "right";
+ $state = "pattern";
+ my $p = quotemeta($1);
+ $p =~ s/\\,/|/g;
+ push(@patterns, "(?:$p)");
+ } else {
+ if ($state eq "left") {
+ push(@left, $part);
+ } else {
+ push(@right, $part);
+ $state = "right";
+ }
+ }
}
+ my $depth = @patterns;
if ($depth == 0) {
- die "One '*' is needed for glob: '$glob'\n";
+ die "One '*' is needed in glob: '$glob'\n";
}
- $re =~ s!\*!\[^/\]*!g;
- $re = quotemeta($left) . "($re)" . quotemeta($right);
- if (length $left && !($left =~ s!/+$!!g)) {
- die "Missing trailing '/' on left side of: '$glob' ($left)\n";
- }
- if (length $right && !($right =~ s!^/+!!g)) {
- die "Missing leading '/' on right side of: '$glob' ($right)\n";
- }
+ my $left = join('/', @left);
+ my $right = join('/', @right);
+ $re = join('/', @patterns);
+ $re = join('\/',
+ grep(length, quotemeta($left), "($re)", quotemeta($right)));
my $left_re = qr/^\/\Q$left\E(\/|$)/;
bless { left => $left, right => $right, left_regex => $left_re,
regex => qr/$re/, glob => $glob, depth => $depth }, $class;
diff --git a/git-web--browse.sh b/git-web--browse.sh
index 7ed0fad..a578c3a 100755
--- a/git-web--browse.sh
+++ b/git-web--browse.sh
@@ -111,7 +111,8 @@
browser_candidates="w3m links lynx"
fi
# SECURITYSESSIONID indicates an OS X GUI login session
- if test -n "$SECURITYSESSIONID"; then
+ if test -n "$SECURITYSESSIONID" \
+ -o "$TERM_PROGRAM" = "Apple_Terminal" ; then
browser_candidates="open $browser_candidates"
fi
# /bin/start indicates MinGW
@@ -161,9 +162,12 @@
;;
esac
;;
- w3m|links|lynx|open|start)
+ w3m|links|lynx|open)
eval "$browser_path" "$@"
;;
+ start)
+ exec "$browser_path" '"web-browse"' "$@"
+ ;;
dillo)
"$browser_path" "$@" &
;;
diff --git a/git.c b/git.c
index 5a00726..c445d7b 100644
--- a/git.c
+++ b/git.c
@@ -5,7 +5,10 @@
#include "run-command.h"
const char git_usage_string[] =
- "git [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path] [-p|--paginate|--no-pager] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE] [--help] COMMAND [ARGS]";
+ "git [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path]\n"
+ " [-p|--paginate|--no-pager] [--no-replace-objects]\n"
+ " [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]\n"
+ " [--help] COMMAND [ARGS]";
const char git_more_info_string[] =
"See 'git help COMMAND' for more information on a specific command.";
@@ -84,6 +87,11 @@
use_pager = 0;
if (envchanged)
*envchanged = 1;
+ } else if (!strcmp(cmd, "--no-replace-objects")) {
+ read_replace_refs = 0;
+ setenv(NO_REPLACE_OBJECTS_ENVIRONMENT, "1", 1);
+ if (envchanged)
+ *envchanged = 1;
} else if (!strcmp(cmd, "--git-dir")) {
if (*argc < 2) {
fprintf(stderr, "No directory given for --git-dir.\n" );
@@ -188,10 +196,9 @@
alias_command);
new_argv = xrealloc(new_argv, sizeof(char *) *
- (count + *argcp + 1));
+ (count + *argcp));
/* insert after command name */
memcpy(new_argv + count, *argv + 1, sizeof(char *) * *argcp);
- new_argv[count+*argcp] = NULL;
*argv = new_argv;
*argcp += count - 1;
@@ -200,7 +207,7 @@
}
if (subdir && chdir(subdir))
- die("Cannot change to %s: %s", subdir, strerror(errno));
+ die_errno("Cannot change to '%s'", subdir);
errno = saved_errno;
@@ -225,28 +232,31 @@
static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
{
- int status;
+ int status, help;
struct stat st;
const char *prefix;
prefix = NULL;
- if (p->option & RUN_SETUP)
- prefix = setup_git_directory();
+ help = argc == 2 && !strcmp(argv[1], "-h");
+ if (!help) {
+ if (p->option & RUN_SETUP)
+ prefix = setup_git_directory();
- if (use_pager == -1 && p->option & RUN_SETUP)
- use_pager = check_pager_config(p->cmd);
- if (use_pager == -1 && p->option & USE_PAGER)
- use_pager = 1;
+ if (use_pager == -1 && p->option & RUN_SETUP)
+ use_pager = check_pager_config(p->cmd);
+ if (use_pager == -1 && p->option & USE_PAGER)
+ use_pager = 1;
+ }
commit_pager_choice();
- if (p->option & NEED_WORK_TREE)
+ if (!help && p->option & NEED_WORK_TREE)
setup_work_tree();
trace_argv_printf(argv, "trace: built-in: git");
status = p->fn(argc, argv, prefix);
if (status)
- return status & 0xff;
+ return status;
/* Somebody closed stdout? */
if (fstat(fileno(stdout), &st))
@@ -257,11 +267,11 @@
/* Check for ENOSPC and EIO errors.. */
if (fflush(stdout))
- die("write failure on standard output: %s", strerror(errno));
+ die_errno("write failure on standard output");
if (ferror(stdout))
die("unknown write failure on standard output");
if (fclose(stdout))
- die("close failed on standard output: %s", strerror(errno));
+ die_errno("close failed on standard output");
return 0;
}
@@ -300,7 +310,6 @@
{ "fast-export", cmd_fast_export, RUN_SETUP },
{ "fetch", cmd_fetch, RUN_SETUP },
{ "fetch-pack", cmd_fetch_pack, RUN_SETUP },
- { "fetch--tool", cmd_fetch__tool, RUN_SETUP },
{ "fmt-merge-msg", cmd_fmt_merge_msg, RUN_SETUP },
{ "for-each-ref", cmd_for_each_ref, RUN_SETUP },
{ "format-patch", cmd_format_patch, RUN_SETUP },
@@ -309,10 +318,9 @@
{ "gc", cmd_gc, RUN_SETUP },
{ "get-tar-commit-id", cmd_get_tar_commit_id },
{ "grep", cmd_grep, RUN_SETUP | USE_PAGER },
+ { "hash-object", cmd_hash_object },
{ "help", cmd_help },
-#ifndef NO_CURL
- { "http-fetch", cmd_http_fetch, RUN_SETUP },
-#endif
+ { "index-pack", cmd_index_pack },
{ "init", cmd_init_db },
{ "init-db", cmd_init_db },
{ "log", cmd_log, RUN_SETUP | USE_PAGER },
@@ -324,12 +332,20 @@
{ "merge", cmd_merge, RUN_SETUP | NEED_WORK_TREE },
{ "merge-base", cmd_merge_base, RUN_SETUP },
{ "merge-file", cmd_merge_file },
+ { "merge-index", cmd_merge_index, RUN_SETUP },
{ "merge-ours", cmd_merge_ours, RUN_SETUP },
{ "merge-recursive", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
+ { "merge-recursive-ours", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
+ { "merge-recursive-theirs", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
{ "merge-subtree", cmd_merge_recursive, RUN_SETUP | NEED_WORK_TREE },
+ { "merge-tree", cmd_merge_tree, RUN_SETUP },
+ { "mktag", cmd_mktag, RUN_SETUP },
+ { "mktree", cmd_mktree, RUN_SETUP },
{ "mv", cmd_mv, RUN_SETUP | NEED_WORK_TREE },
{ "name-rev", cmd_name_rev, RUN_SETUP },
{ "pack-objects", cmd_pack_objects, RUN_SETUP },
+ { "pack-redundant", cmd_pack_redundant, RUN_SETUP },
+ { "patch-id", cmd_patch_id },
{ "peek-remote", cmd_ls_remote },
{ "pickaxe", cmd_blame, RUN_SETUP },
{ "prune", cmd_prune, RUN_SETUP },
@@ -339,6 +355,7 @@
{ "receive-pack", cmd_receive_pack },
{ "reflog", cmd_reflog, RUN_SETUP },
{ "remote", cmd_remote, RUN_SETUP },
+ { "replace", cmd_replace, RUN_SETUP },
{ "repo-config", cmd_config },
{ "rerere", cmd_rerere, RUN_SETUP },
{ "reset", cmd_reset, RUN_SETUP },
@@ -355,10 +372,13 @@
{ "symbolic-ref", cmd_symbolic_ref, RUN_SETUP },
{ "tag", cmd_tag, RUN_SETUP },
{ "tar-tree", cmd_tar_tree },
+ { "unpack-file", cmd_unpack_file, RUN_SETUP },
{ "unpack-objects", cmd_unpack_objects, RUN_SETUP },
{ "update-index", cmd_update_index, RUN_SETUP },
{ "update-ref", cmd_update_ref, RUN_SETUP },
+ { "update-server-info", cmd_update_server_info, RUN_SETUP },
{ "upload-archive", cmd_upload_archive },
+ { "var", cmd_var },
{ "verify-tag", cmd_verify_tag, RUN_SETUP },
{ "version", cmd_version },
{ "whatchanged", cmd_whatchanged, RUN_SETUP | USE_PAGER },
@@ -416,13 +436,9 @@
* if we fail because the command is not found, it is
* OK to return. Otherwise, we just pass along the status code.
*/
- status = run_command_v_opt(argv, 0);
- if (status != -ERR_RUN_COMMAND_EXEC) {
- if (IS_RUN_COMMAND_ERR(status))
- die("unable to run '%s'", argv[0]);
- exit(-status);
- }
- errno = ENOENT; /* as if we called execvp */
+ status = run_command_v_opt(argv, RUN_SILENT_EXEC_FAILURE);
+ if (status >= 0 || errno != ENOENT)
+ exit(status);
argv[0] = tmp;
@@ -511,7 +527,7 @@
break;
if (was_alias) {
fprintf(stderr, "Expansion of alias '%s' failed; "
- "'%s' is not a git-command\n",
+ "'%s' is not a git command\n",
cmd, argv[0]);
exit(1);
}
diff --git a/git.spec.in b/git.spec.in
index 4be0834..ee74a5e 100644
--- a/git.spec.in
+++ b/git.spec.in
@@ -98,6 +98,7 @@
Perl interface to Git
%define path_settings ETC_GITCONFIG=/etc/gitconfig prefix=%{_prefix} mandir=%{_mandir} htmldir=%{_docdir}/%{name}-%{version}
+%{!?python_sitelib: %global python_sitelib %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")}
%prep
%setup -q
@@ -112,6 +113,7 @@
make %{_smp_mflags} CFLAGS="$RPM_OPT_FLAGS" DESTDIR=$RPM_BUILD_ROOT \
%{path_settings} \
INSTALLDIRS=vendor install %{!?_without_docs: install-doc}
+test ! -d $RPM_BUILD_ROOT%{python_sitelib} || rm -fr $RPM_BUILD_ROOT%{python_sitelib}
find $RPM_BUILD_ROOT -type f -name .packlist -exec rm -f {} ';'
find $RPM_BUILD_ROOT -type f -name '*.bs' -empty -exec rm -f {} ';'
find $RPM_BUILD_ROOT -type f -name perllocal.pod -exec rm -f {} ';'
@@ -190,6 +192,12 @@
# No files for you!
%changelog
+* Sun Jan 31 2010 Junio C Hamano <gitster@pobox.com>
+- Do not use %define inside %{!?...} construct.
+
+* Sat Jan 30 2010 Junio C Hamano <gitster@pobox.com>
+- We don't ship Python bits until a real foreign scm interface comes.
+
* Mon Feb 04 2009 David J. Mellor <dmellor@whistlingcat.com>
- fixed broken git help -w after renaming the git-core package to git.
@@ -233,7 +241,7 @@
* Tue Mar 27 2007 Eygene Ryabinkin <rea-git@codelabs.ru>
- Added the git-p4 package: Perforce import stuff.
-* Mon Feb 13 2007 Nicolas Pitre <nico@cam.org>
+* Mon Feb 13 2007 Nicolas Pitre <nico@fluxnic.net>
- Update core package description (Git isn't as stupid as it used to be)
* Mon Feb 12 2007 Junio C Hamano <junkio@cox.net>
diff --git a/git_remote_helpers/.gitignore b/git_remote_helpers/.gitignore
new file mode 100644
index 0000000..2247d5f
--- /dev/null
+++ b/git_remote_helpers/.gitignore
@@ -0,0 +1,2 @@
+/build
+/dist
diff --git a/git_remote_helpers/Makefile b/git_remote_helpers/Makefile
new file mode 100644
index 0000000..c62dfd0
--- /dev/null
+++ b/git_remote_helpers/Makefile
@@ -0,0 +1,35 @@
+#
+# Makefile for the git_remote_helpers python support modules
+#
+pysetupfile:=setup.py
+
+# Shell quote (do not use $(call) to accommodate ancient setups);
+DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
+
+ifndef PYTHON_PATH
+ PYTHON_PATH = /usr/bin/python
+endif
+ifndef prefix
+ prefix = $(HOME)
+endif
+ifndef V
+ QUIET = @
+ QUIETSETUP = --quiet
+endif
+
+PYLIBDIR=$(shell $(PYTHON_PATH) -c \
+ "import sys; \
+ print 'lib/python%i.%i/site-packages' % sys.version_info[:2]")
+
+all: $(pysetupfile)
+ $(QUIET)$(PYTHON_PATH) $(pysetupfile) $(QUIETSETUP) build
+
+install: $(pysetupfile)
+ $(PYTHON_PATH) $(pysetupfile) install --prefix $(DESTDIR_SQ)$(prefix)
+
+instlibdir: $(pysetupfile)
+ @echo "$(DESTDIR_SQ)$(prefix)/$(PYLIBDIR)"
+
+clean:
+ $(QUIET)$(PYTHON_PATH) $(pysetupfile) $(QUIETSETUP) clean -a
+ $(RM) *.pyo *.pyc
diff --git a/git_remote_helpers/__init__.py b/git_remote_helpers/__init__.py
new file mode 100644
index 0000000..00f69cb
--- /dev/null
+++ b/git_remote_helpers/__init__.py
@@ -0,0 +1,16 @@
+#!/usr/bin/env python
+
+"""Support library package for git remote helpers.
+
+Git remote helpers are helper commands that interfaces with a non-git
+repository to provide automatic import of non-git history into a Git
+repository.
+
+This package provides the support library needed by these helpers..
+The following modules are included:
+
+- git.git - Interaction with Git repositories
+
+- util - General utility functionality use by the other modules in
+ this package, and also used directly by the helpers.
+"""
diff --git a/git_remote_helpers/git/__init__.py b/git_remote_helpers/git/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/git_remote_helpers/git/__init__.py
diff --git a/git_remote_helpers/git/git.py b/git_remote_helpers/git/git.py
new file mode 100644
index 0000000..a383e6c
--- /dev/null
+++ b/git_remote_helpers/git/git.py
@@ -0,0 +1,678 @@
+#!/usr/bin/env python
+
+"""Functionality for interacting with Git repositories.
+
+This module provides classes for interfacing with a Git repository.
+"""
+
+import os
+import re
+import time
+from binascii import hexlify
+from cStringIO import StringIO
+import unittest
+
+from git_remote_helpers.util import debug, error, die, start_command, run_command
+
+
+def get_git_dir ():
+ """Return the path to the GIT_DIR for this repo."""
+ args = ("git", "rev-parse", "--git-dir")
+ exit_code, output, errors = run_command(args)
+ if exit_code:
+ die("Failed to retrieve git dir")
+ assert not errors
+ return output.strip()
+
+
+def parse_git_config ():
+ """Return a dict containing the parsed version of 'git config -l'."""
+ exit_code, output, errors = run_command(("git", "config", "-z", "-l"))
+ if exit_code:
+ die("Failed to retrieve git configuration")
+ assert not errors
+ return dict([e.split('\n', 1) for e in output.split("\0") if e])
+
+
+def git_config_bool (value):
+ """Convert the given git config string value to True or False.
+
+ Raise ValueError if the given string was not recognized as a
+ boolean value.
+
+ """
+ norm_value = str(value).strip().lower()
+ if norm_value in ("true", "1", "yes", "on", ""):
+ return True
+ if norm_value in ("false", "0", "no", "off", "none"):
+ return False
+ raise ValueError("Failed to parse '%s' into a boolean value" % (value))
+
+
+def valid_git_ref (ref_name):
+ """Return True iff the given ref name is a valid git ref name."""
+ # The following is a reimplementation of the git check-ref-format
+ # command. The rules were derived from the git check-ref-format(1)
+ # manual page. This code should be replaced by a call to
+ # check_ref_format() in the git library, when such is available.
+ if ref_name.endswith('/') or \
+ ref_name.startswith('.') or \
+ ref_name.count('/.') or \
+ ref_name.count('..') or \
+ ref_name.endswith('.lock'):
+ return False
+ for c in ref_name:
+ if ord(c) < 0x20 or ord(c) == 0x7f or c in " ~^:?*[":
+ return False
+ return True
+
+
+class GitObjectFetcher(object):
+
+ """Provide parsed access to 'git cat-file --batch'.
+
+ This provides a read-only interface to the Git object database.
+
+ """
+
+ def __init__ (self):
+ """Initiate a 'git cat-file --batch' session."""
+ self.queue = [] # List of object names to be submitted
+ self.in_transit = None # Object name currently in transit
+
+ # 'git cat-file --batch' produces binary output which is likely
+ # to be corrupted by the default "rU"-mode pipe opened by
+ # start_command. (Mode == "rU" does universal new-line
+ # conversion, which mangles carriage returns.) Therefore, we
+ # open an explicitly binary-safe pipe for transferring the
+ # output from 'git cat-file --batch'.
+ pipe_r_fd, pipe_w_fd = os.pipe()
+ pipe_r = os.fdopen(pipe_r_fd, "rb")
+ pipe_w = os.fdopen(pipe_w_fd, "wb")
+ self.proc = start_command(("git", "cat-file", "--batch"),
+ stdout = pipe_w)
+ self.f = pipe_r
+
+ def __del__ (self):
+ """Verify completed communication with 'git cat-file --batch'."""
+ assert not self.queue
+ assert self.in_transit is None
+ self.proc.stdin.close()
+ assert self.proc.wait() == 0 # Zero exit code
+ assert self.f.read() == "" # No remaining output
+
+ def _submit_next_object (self):
+ """Submit queue items to the 'git cat-file --batch' process.
+
+ If there are items in the queue, and there is currently no item
+ currently in 'transit', then pop the first item off the queue,
+ and submit it.
+
+ """
+ if self.queue and self.in_transit is None:
+ self.in_transit = self.queue.pop(0)
+ print >> self.proc.stdin, self.in_transit[0]
+
+ def push (self, obj, callback):
+ """Push the given object name onto the queue.
+
+ The given callback function will at some point in the future
+ be called exactly once with the following arguments:
+ - self - this GitObjectFetcher instance
+ - obj - the object name provided to push()
+ - sha1 - the SHA1 of the object, if 'None' obj is missing
+ - t - the type of the object (tag/commit/tree/blob)
+ - size - the size of the object in bytes
+ - data - the object contents
+
+ """
+ self.queue.append((obj, callback))
+ self._submit_next_object() # (Re)start queue processing
+
+ def process_next_entry (self):
+ """Read the next entry off the queue and invoke callback."""
+ obj, cb = self.in_transit
+ self.in_transit = None
+ header = self.f.readline()
+ if header == "%s missing\n" % (obj):
+ cb(self, obj, None, None, None, None)
+ return
+ sha1, t, size = header.split(" ")
+ assert len(sha1) == 40
+ assert t in ("tag", "commit", "tree", "blob")
+ assert size.endswith("\n")
+ size = int(size.strip())
+ data = self.f.read(size)
+ assert self.f.read(1) == "\n"
+ cb(self, obj, sha1, t, size, data)
+ self._submit_next_object()
+
+ def process (self):
+ """Process the current queue until empty."""
+ while self.in_transit is not None:
+ self.process_next_entry()
+
+ # High-level convenience methods:
+
+ def get_sha1 (self, objspec):
+ """Return the SHA1 of the object specified by 'objspec'.
+
+ Return None if 'objspec' does not specify an existing object.
+
+ """
+ class _ObjHandler(object):
+ """Helper class for getting the returned SHA1."""
+ def __init__ (self, parser):
+ self.parser = parser
+ self.sha1 = None
+
+ def __call__ (self, parser, obj, sha1, t, size, data):
+ # FIXME: Many unused arguments. Could this be cheaper?
+ assert parser == self.parser
+ self.sha1 = sha1
+
+ handler = _ObjHandler(self)
+ self.push(objspec, handler)
+ self.process()
+ return handler.sha1
+
+ def open_obj (self, objspec):
+ """Return a file object wrapping the contents of a named object.
+
+ The caller is responsible for calling .close() on the returned
+ file object.
+
+ Raise KeyError if 'objspec' does not exist in the repo.
+
+ """
+ class _ObjHandler(object):
+ """Helper class for parsing the returned git object."""
+ def __init__ (self, parser):
+ """Set up helper."""
+ self.parser = parser
+ self.contents = StringIO()
+ self.err = None
+
+ def __call__ (self, parser, obj, sha1, t, size, data):
+ """Git object callback (see GitObjectFetcher documentation)."""
+ assert parser == self.parser
+ if not sha1: # Missing object
+ self.err = "Missing object '%s'" % obj
+ else:
+ assert size == len(data)
+ self.contents.write(data)
+
+ handler = _ObjHandler(self)
+ self.push(objspec, handler)
+ self.process()
+ if handler.err:
+ raise KeyError(handler.err)
+ handler.contents.seek(0)
+ return handler.contents
+
+ def walk_tree (self, tree_objspec, callback, prefix = ""):
+ """Recursively walk the given Git tree object.
+
+ Recursively walk all subtrees of the given tree object, and
+ invoke the given callback passing three arguments:
+ (path, mode, data) with the path, permission bits, and contents
+ of all the blobs found in the entire tree structure.
+
+ """
+ class _ObjHandler(object):
+ """Helper class for walking a git tree structure."""
+ def __init__ (self, parser, cb, path, mode = None):
+ """Set up helper."""
+ self.parser = parser
+ self.cb = cb
+ self.path = path
+ self.mode = mode
+ self.err = None
+
+ def parse_tree (self, treedata):
+ """Parse tree object data, yield tree entries.
+
+ Each tree entry is a 3-tuple (mode, sha1, path)
+
+ self.path is prepended to all paths yielded
+ from this method.
+
+ """
+ while treedata:
+ mode = int(treedata[:6], 10)
+ # Turn 100xxx into xxx
+ if mode > 100000:
+ mode -= 100000
+ assert treedata[6] == " "
+ i = treedata.find("\0", 7)
+ assert i > 0
+ path = treedata[7:i]
+ sha1 = hexlify(treedata[i + 1: i + 21])
+ yield (mode, sha1, self.path + path)
+ treedata = treedata[i + 21:]
+
+ def __call__ (self, parser, obj, sha1, t, size, data):
+ """Git object callback (see GitObjectFetcher documentation)."""
+ assert parser == self.parser
+ if not sha1: # Missing object
+ self.err = "Missing object '%s'" % (obj)
+ return
+ assert size == len(data)
+ if t == "tree":
+ if self.path:
+ self.path += "/"
+ # Recurse into all blobs and subtrees
+ for m, s, p in self.parse_tree(data):
+ parser.push(s,
+ self.__class__(self.parser, self.cb, p, m))
+ elif t == "blob":
+ self.cb(self.path, self.mode, data)
+ else:
+ raise ValueError("Unknown object type '%s'" % (t))
+
+ self.push(tree_objspec, _ObjHandler(self, callback, prefix))
+ self.process()
+
+
+class GitRefMap(object):
+
+ """Map Git ref names to the Git object names they currently point to.
+
+ Behaves like a dictionary of Git ref names -> Git object names.
+
+ """
+
+ def __init__ (self, obj_fetcher):
+ """Create a new Git ref -> object map."""
+ self.obj_fetcher = obj_fetcher
+ self._cache = {} # dict: refname -> objname
+
+ def _load (self, ref):
+ """Retrieve the object currently bound to the given ref.
+
+ The name of the object pointed to by the given ref is stored
+ into this mapping, and also returned.
+
+ """
+ if ref not in self._cache:
+ self._cache[ref] = self.obj_fetcher.get_sha1(ref)
+ return self._cache[ref]
+
+ def __contains__ (self, refname):
+ """Return True if the given refname is present in this cache."""
+ return bool(self._load(refname))
+
+ def __getitem__ (self, refname):
+ """Return the git object name pointed to by the given refname."""
+ commit = self._load(refname)
+ if commit is None:
+ raise KeyError("Unknown ref '%s'" % (refname))
+ return commit
+
+ def get (self, refname, default = None):
+ """Return the git object name pointed to by the given refname."""
+ commit = self._load(refname)
+ if commit is None:
+ return default
+ return commit
+
+
+class GitFICommit(object):
+
+ """Encapsulate the data in a Git fast-import commit command."""
+
+ SHA1RE = re.compile(r'^[0-9a-f]{40}$')
+
+ @classmethod
+ def parse_mode (cls, mode):
+ """Verify the given git file mode, and return it as a string."""
+ assert mode in (644, 755, 100644, 100755, 120000)
+ return "%i" % (mode)
+
+ @classmethod
+ def parse_objname (cls, objname):
+ """Return the given object name (or mark number) as a string."""
+ if isinstance(objname, int): # Object name is a mark number
+ assert objname > 0
+ return ":%i" % (objname)
+
+ # No existence check is done, only checks for valid format
+ assert cls.SHA1RE.match(objname) # Object name is valid SHA1
+ return objname
+
+ @classmethod
+ def quote_path (cls, path):
+ """Return a quoted version of the given path."""
+ path = path.replace("\\", "\\\\")
+ path = path.replace("\n", "\\n")
+ path = path.replace('"', '\\"')
+ return '"%s"' % (path)
+
+ @classmethod
+ def parse_path (cls, path):
+ """Verify that the given path is valid, and quote it, if needed."""
+ assert not isinstance(path, int) # Cannot be a mark number
+
+ # These checks verify the rules on the fast-import man page
+ assert not path.count("//")
+ assert not path.endswith("/")
+ assert not path.startswith("/")
+ assert not path.count("/./")
+ assert not path.count("/../")
+ assert not path.endswith("/.")
+ assert not path.endswith("/..")
+ assert not path.startswith("./")
+ assert not path.startswith("../")
+
+ if path.count('"') + path.count('\n') + path.count('\\'):
+ return cls.quote_path(path)
+ return path
+
+ def __init__ (self, name, email, timestamp, timezone, message):
+ """Create a new Git fast-import commit, with the given metadata."""
+ self.name = name
+ self.email = email
+ self.timestamp = timestamp
+ self.timezone = timezone
+ self.message = message
+ self.pathops = [] # List of path operations in this commit
+
+ def modify (self, mode, blobname, path):
+ """Add a file modification to this Git fast-import commit."""
+ self.pathops.append(("M",
+ self.parse_mode(mode),
+ self.parse_objname(blobname),
+ self.parse_path(path)))
+
+ def delete (self, path):
+ """Add a file deletion to this Git fast-import commit."""
+ self.pathops.append(("D", self.parse_path(path)))
+
+ def copy (self, path, newpath):
+ """Add a file copy to this Git fast-import commit."""
+ self.pathops.append(("C",
+ self.parse_path(path),
+ self.parse_path(newpath)))
+
+ def rename (self, path, newpath):
+ """Add a file rename to this Git fast-import commit."""
+ self.pathops.append(("R",
+ self.parse_path(path),
+ self.parse_path(newpath)))
+
+ def note (self, blobname, commit):
+ """Add a note object to this Git fast-import commit."""
+ self.pathops.append(("N",
+ self.parse_objname(blobname),
+ self.parse_objname(commit)))
+
+ def deleteall (self):
+ """Delete all files in this Git fast-import commit."""
+ self.pathops.append("deleteall")
+
+
+class TestGitFICommit(unittest.TestCase):
+
+ """GitFICommit selftests."""
+
+ def test_basic (self):
+ """GitFICommit basic selftests."""
+
+ def expect_fail (method, data):
+ """Verify that the method(data) raises an AssertionError."""
+ try:
+ method(data)
+ except AssertionError:
+ return
+ raise AssertionError("Failed test for invalid data '%s(%s)'" %
+ (method.__name__, repr(data)))
+
+ def test_parse_mode (self):
+ """GitFICommit.parse_mode() selftests."""
+ self.assertEqual(GitFICommit.parse_mode(644), "644")
+ self.assertEqual(GitFICommit.parse_mode(755), "755")
+ self.assertEqual(GitFICommit.parse_mode(100644), "100644")
+ self.assertEqual(GitFICommit.parse_mode(100755), "100755")
+ self.assertEqual(GitFICommit.parse_mode(120000), "120000")
+ self.assertRaises(AssertionError, GitFICommit.parse_mode, 0)
+ self.assertRaises(AssertionError, GitFICommit.parse_mode, 123)
+ self.assertRaises(AssertionError, GitFICommit.parse_mode, 600)
+ self.assertRaises(AssertionError, GitFICommit.parse_mode, "644")
+ self.assertRaises(AssertionError, GitFICommit.parse_mode, "abc")
+
+ def test_parse_objname (self):
+ """GitFICommit.parse_objname() selftests."""
+ self.assertEqual(GitFICommit.parse_objname(1), ":1")
+ self.assertRaises(AssertionError, GitFICommit.parse_objname, 0)
+ self.assertRaises(AssertionError, GitFICommit.parse_objname, -1)
+ self.assertEqual(GitFICommit.parse_objname("0123456789" * 4),
+ "0123456789" * 4)
+ self.assertEqual(GitFICommit.parse_objname("2468abcdef" * 4),
+ "2468abcdef" * 4)
+ self.assertRaises(AssertionError, GitFICommit.parse_objname,
+ "abcdefghij" * 4)
+
+ def test_parse_path (self):
+ """GitFICommit.parse_path() selftests."""
+ self.assertEqual(GitFICommit.parse_path("foo/bar"), "foo/bar")
+ self.assertEqual(GitFICommit.parse_path("path/with\n and \" in it"),
+ '"path/with\\n and \\" in it"')
+ self.assertRaises(AssertionError, GitFICommit.parse_path, 1)
+ self.assertRaises(AssertionError, GitFICommit.parse_path, 0)
+ self.assertRaises(AssertionError, GitFICommit.parse_path, -1)
+ self.assertRaises(AssertionError, GitFICommit.parse_path, "foo//bar")
+ self.assertRaises(AssertionError, GitFICommit.parse_path, "foo/bar/")
+ self.assertRaises(AssertionError, GitFICommit.parse_path, "/foo/bar")
+ self.assertRaises(AssertionError, GitFICommit.parse_path, "foo/./bar")
+ self.assertRaises(AssertionError, GitFICommit.parse_path, "foo/../bar")
+ self.assertRaises(AssertionError, GitFICommit.parse_path, "foo/bar/.")
+ self.assertRaises(AssertionError, GitFICommit.parse_path, "foo/bar/..")
+ self.assertRaises(AssertionError, GitFICommit.parse_path, "./foo/bar")
+ self.assertRaises(AssertionError, GitFICommit.parse_path, "../foo/bar")
+
+
+class GitFastImport(object):
+
+ """Encapsulate communication with git fast-import."""
+
+ def __init__ (self, f, obj_fetcher, last_mark = 0):
+ """Set up self to communicate with a fast-import process through f."""
+ self.f = f # File object where fast-import stream is written
+ self.obj_fetcher = obj_fetcher # GitObjectFetcher instance
+ self.next_mark = last_mark + 1 # Next mark number
+ self.refs = set() # Keep track of the refnames we've seen
+
+ def comment (self, s):
+ """Write the given comment in the fast-import stream."""
+ assert "\n" not in s, "Malformed comment: '%s'" % (s)
+ self.f.write("# %s\n" % (s))
+
+ def commit (self, ref, commitdata):
+ """Make a commit on the given ref, with the given GitFICommit.
+
+ Return the mark number identifying this commit.
+
+ """
+ self.f.write("""\
+commit %(ref)s
+mark :%(mark)i
+committer %(name)s <%(email)s> %(timestamp)i %(timezone)s
+data %(msgLength)i
+%(msg)s
+""" % {
+ 'ref': ref,
+ 'mark': self.next_mark,
+ 'name': commitdata.name,
+ 'email': commitdata.email,
+ 'timestamp': commitdata.timestamp,
+ 'timezone': commitdata.timezone,
+ 'msgLength': len(commitdata.message),
+ 'msg': commitdata.message,
+})
+
+ if ref not in self.refs:
+ self.refs.add(ref)
+ parent = ref + "^0"
+ if self.obj_fetcher.get_sha1(parent):
+ self.f.write("from %s\n" % (parent))
+
+ for op in commitdata.pathops:
+ self.f.write(" ".join(op))
+ self.f.write("\n")
+ self.f.write("\n")
+ retval = self.next_mark
+ self.next_mark += 1
+ return retval
+
+ def blob (self, data):
+ """Import the given blob.
+
+ Return the mark number identifying this blob.
+
+ """
+ self.f.write("blob\nmark :%i\ndata %i\n%s\n" %
+ (self.next_mark, len(data), data))
+ retval = self.next_mark
+ self.next_mark += 1
+ return retval
+
+ def reset (self, ref, objname):
+ """Reset the given ref to point at the given Git object."""
+ self.f.write("reset %s\nfrom %s\n\n" %
+ (ref, GitFICommit.parse_objname(objname)))
+ if ref not in self.refs:
+ self.refs.add(ref)
+
+
+class GitNotes(object):
+
+ """Encapsulate access to Git notes.
+
+ Simulates a dictionary of object name (SHA1) -> Git note mappings.
+
+ """
+
+ def __init__ (self, notes_ref, obj_fetcher):
+ """Create a new Git notes interface, bound to the given notes ref."""
+ self.notes_ref = notes_ref
+ self.obj_fetcher = obj_fetcher # Used to get objects from repo
+ self.imports = [] # list: (objname, note data blob name) tuples
+
+ def __del__ (self):
+ """Verify that self.commit_notes() was called before destruction."""
+ if self.imports:
+ error("Missing call to self.commit_notes().")
+ error("%i notes are not committed!", len(self.imports))
+
+ def _load (self, objname):
+ """Return the note data associated with the given git object.
+
+ The note data is returned in string form. If no note is found
+ for the given object, None is returned.
+
+ """
+ try:
+ f = self.obj_fetcher.open_obj("%s:%s" % (self.notes_ref, objname))
+ ret = f.read()
+ f.close()
+ except KeyError:
+ ret = None
+ return ret
+
+ def __getitem__ (self, objname):
+ """Return the note contents associated with the given object.
+
+ Raise KeyError if given object has no associated note.
+
+ """
+ blobdata = self._load(objname)
+ if blobdata is None:
+ raise KeyError("Object '%s' has no note" % (objname))
+ return blobdata
+
+ def get (self, objname, default = None):
+ """Return the note contents associated with the given object.
+
+ Return given default if given object has no associated note.
+
+ """
+ blobdata = self._load(objname)
+ if blobdata is None:
+ return default
+ return blobdata
+
+ def import_note (self, objname, data, gfi):
+ """Tell git fast-import to store data as a note for objname.
+
+ This method uses the given GitFastImport object to create a
+ blob containing the given note data. Also an entry mapping the
+ given object name to the created blob is stored until
+ commit_notes() is called.
+
+ Note that this method only works if it is later followed by a
+ call to self.commit_notes() (which produces the note commit
+ that refers to the blob produced here).
+
+ """
+ if not data.endswith("\n"):
+ data += "\n"
+ gfi.comment("Importing note for object %s" % (objname))
+ mark = gfi.blob(data)
+ self.imports.append((objname, mark))
+
+ def commit_notes (self, gfi, author, message):
+ """Produce a git fast-import note commit for the imported notes.
+
+ This method uses the given GitFastImport object to create a
+ commit on the notes ref, introducing the notes previously
+ submitted to import_note().
+
+ """
+ if not self.imports:
+ return
+ commitdata = GitFICommit(author[0], author[1],
+ time.time(), "0000", message)
+ for objname, blobname in self.imports:
+ assert isinstance(objname, int) and objname > 0
+ assert isinstance(blobname, int) and blobname > 0
+ commitdata.note(blobname, objname)
+ gfi.commit(self.notes_ref, commitdata)
+ self.imports = []
+
+
+class GitCachedNotes(GitNotes):
+
+ """Encapsulate access to Git notes (cached version).
+
+ Only use this class if no caching is done at a higher level.
+
+ Simulates a dictionary of object name (SHA1) -> Git note mappings.
+
+ """
+
+ def __init__ (self, notes_ref, obj_fetcher):
+ """Set up a caching wrapper around GitNotes."""
+ GitNotes.__init__(self, notes_ref, obj_fetcher)
+ self._cache = {} # Cache: object name -> note data
+
+ def __del__ (self):
+ """Verify that GitNotes' destructor is called."""
+ GitNotes.__del__(self)
+
+ def _load (self, objname):
+ """Extend GitNotes._load() with a local objname -> note cache."""
+ if objname not in self._cache:
+ self._cache[objname] = GitNotes._load(self, objname)
+ return self._cache[objname]
+
+ def import_note (self, objname, data, gfi):
+ """Extend GitNotes.import_note() with a local objname -> note cache."""
+ if not data.endswith("\n"):
+ data += "\n"
+ assert objname not in self._cache
+ self._cache[objname] = data
+ GitNotes.import_note(self, objname, data, gfi)
+
+
+if __name__ == '__main__':
+ unittest.main()
diff --git a/git_remote_helpers/setup.py b/git_remote_helpers/setup.py
new file mode 100644
index 0000000..4d434b6
--- /dev/null
+++ b/git_remote_helpers/setup.py
@@ -0,0 +1,17 @@
+#!/usr/bin/env python
+
+"""Distutils build/install script for the git_remote_helpers package."""
+
+from distutils.core import setup
+
+setup(
+ name = 'git_remote_helpers',
+ version = '0.1.0',
+ description = 'Git remote helper program for non-git repositories',
+ license = 'GPLv2',
+ author = 'The Git Community',
+ author_email = 'git@vger.kernel.org',
+ url = 'http://www.git-scm.com/',
+ package_dir = {'git_remote_helpers': ''},
+ packages = ['git_remote_helpers', 'git_remote_helpers.git'],
+)
diff --git a/git_remote_helpers/util.py b/git_remote_helpers/util.py
new file mode 100644
index 0000000..dce83e6
--- /dev/null
+++ b/git_remote_helpers/util.py
@@ -0,0 +1,194 @@
+#!/usr/bin/env python
+
+"""Misc. useful functionality used by the rest of this package.
+
+This module provides common functionality used by the other modules in
+this package.
+
+"""
+
+import sys
+import os
+import subprocess
+
+
+# Whether or not to show debug messages
+DEBUG = False
+
+def notify(msg, *args):
+ """Print a message to stderr."""
+ print >> sys.stderr, msg % args
+
+def debug (msg, *args):
+ """Print a debug message to stderr when DEBUG is enabled."""
+ if DEBUG:
+ print >> sys.stderr, msg % args
+
+def error (msg, *args):
+ """Print an error message to stderr."""
+ print >> sys.stderr, "ERROR:", msg % args
+
+def warn(msg, *args):
+ """Print a warning message to stderr."""
+ print >> sys.stderr, "warning:", msg % args
+
+def die (msg, *args):
+ """Print as error message to stderr and exit the program."""
+ error(msg, *args)
+ sys.exit(1)
+
+
+class ProgressIndicator(object):
+
+ """Simple progress indicator.
+
+ Displayed as a spinning character by default, but can be customized
+ by passing custom messages that overrides the spinning character.
+
+ """
+
+ States = ("|", "/", "-", "\\")
+
+ def __init__ (self, prefix = "", f = sys.stdout):
+ """Create a new ProgressIndicator, bound to the given file object."""
+ self.n = 0 # Simple progress counter
+ self.f = f # Progress is written to this file object
+ self.prev_len = 0 # Length of previous msg (to be overwritten)
+ self.prefix = prefix # Prefix prepended to each progress message
+ self.prefix_lens = [] # Stack of prefix string lengths
+
+ def pushprefix (self, prefix):
+ """Append the given prefix onto the prefix stack."""
+ self.prefix_lens.append(len(self.prefix))
+ self.prefix += prefix
+
+ def popprefix (self):
+ """Remove the last prefix from the prefix stack."""
+ prev_len = self.prefix_lens.pop()
+ self.prefix = self.prefix[:prev_len]
+
+ def __call__ (self, msg = None, lf = False):
+ """Indicate progress, possibly with a custom message."""
+ if msg is None:
+ msg = self.States[self.n % len(self.States)]
+ msg = self.prefix + msg
+ print >> self.f, "\r%-*s" % (self.prev_len, msg),
+ self.prev_len = len(msg.expandtabs())
+ if lf:
+ print >> self.f
+ self.prev_len = 0
+ self.n += 1
+
+ def finish (self, msg = "done", noprefix = False):
+ """Finalize progress indication with the given message."""
+ if noprefix:
+ self.prefix = ""
+ self(msg, True)
+
+
+def start_command (args, cwd = None, shell = False, add_env = None,
+ stdin = subprocess.PIPE, stdout = subprocess.PIPE,
+ stderr = subprocess.PIPE):
+ """Start the given command, and return a subprocess object.
+
+ This provides a simpler interface to the subprocess module.
+
+ """
+ env = None
+ if add_env is not None:
+ env = os.environ.copy()
+ env.update(add_env)
+ return subprocess.Popen(args, bufsize = 1, stdin = stdin, stdout = stdout,
+ stderr = stderr, cwd = cwd, shell = shell,
+ env = env, universal_newlines = True)
+
+
+def run_command (args, cwd = None, shell = False, add_env = None,
+ flag_error = True):
+ """Run the given command to completion, and return its results.
+
+ This provides a simpler interface to the subprocess module.
+
+ The results are formatted as a 3-tuple: (exit_code, output, errors)
+
+ If flag_error is enabled, Error messages will be produced if the
+ subprocess terminated with a non-zero exit code and/or stderr
+ output.
+
+ The other arguments are passed on to start_command().
+
+ """
+ process = start_command(args, cwd, shell, add_env)
+ (output, errors) = process.communicate()
+ exit_code = process.returncode
+ if flag_error and errors:
+ error("'%s' returned errors:\n---\n%s---", " ".join(args), errors)
+ if flag_error and exit_code:
+ error("'%s' returned exit code %i", " ".join(args), exit_code)
+ return (exit_code, output, errors)
+
+
+def file_reader_method (missing_ok = False):
+ """Decorator for simplifying reading of files.
+
+ If missing_ok is True, a failure to open a file for reading will
+ not raise the usual IOError, but instead the wrapped method will be
+ called with f == None. The method must in this case properly
+ handle f == None.
+
+ """
+ def _wrap (method):
+ """Teach given method to handle both filenames and file objects.
+
+ The given method must take a file object as its second argument
+ (the first argument being 'self', of course). This decorator
+ will take a filename given as the second argument and promote
+ it to a file object.
+
+ """
+ def _wrapped_method (self, filename, *args, **kwargs):
+ if isinstance(filename, file):
+ f = filename
+ else:
+ try:
+ f = open(filename, 'r')
+ except IOError:
+ if missing_ok:
+ f = None
+ else:
+ raise
+ try:
+ return method(self, f, *args, **kwargs)
+ finally:
+ if not isinstance(filename, file) and f:
+ f.close()
+ return _wrapped_method
+ return _wrap
+
+
+def file_writer_method (method):
+ """Decorator for simplifying writing of files.
+
+ Enables the given method to handle both filenames and file objects.
+
+ The given method must take a file object as its second argument
+ (the first argument being 'self', of course). This decorator will
+ take a filename given as the second argument and promote it to a
+ file object.
+
+ """
+ def _new_method (self, filename, *args, **kwargs):
+ if isinstance(filename, file):
+ f = filename
+ else:
+ # Make sure the containing directory exists
+ parent_dir = os.path.dirname(filename)
+ if not os.path.isdir(parent_dir):
+ os.makedirs(parent_dir)
+ f = open(filename, 'w')
+ try:
+ return method(self, f, *args, **kwargs)
+ finally:
+ if not isinstance(filename, file):
+ f.close()
+ return _new_method
diff --git a/gitk-git/gitk b/gitk-git/gitk
index 1a7887b..1f36a3e 100644
--- a/gitk-git/gitk
+++ b/gitk-git/gitk
@@ -2,11 +2,13 @@
# Tcl ignores the next line -*- tcl -*- \
exec wish "$0" -- "$@"
-# Copyright © 2005-2008 Paul Mackerras. All rights reserved.
+# Copyright © 2005-2009 Paul Mackerras. All rights reserved.
# This program is free software; it may be used, copied, modified
# and distributed under the terms of the GNU General Public Licence,
# either version 2, or (at your option) any later version.
+package require Tk
+
proc gitdir {} {
global env
if {[info exists env(GIT_DIR)]} {
@@ -128,7 +130,7 @@
}
proc parseviewargs {n arglist} {
- global vdatemode vmergeonly vflags vdflags vrevs vfiltered vorigargs
+ global vdatemode vmergeonly vflags vdflags vrevs vfiltered vorigargs env
set vdatemode($n) 0
set vmergeonly($n) 0
@@ -187,7 +189,8 @@
"--until=*" - "--before=*" - "--max-age=*" - "--min-age=*" -
"--author=*" - "--committer=*" - "--grep=*" - "-[iE]" -
"--remove-empty" - "--first-parent" - "--cherry-pick" -
- "-S*" - "--pickaxe-all" - "--pickaxe-regex" {
+ "-S*" - "--pickaxe-all" - "--pickaxe-regex" -
+ "--simplify-by-decoration" {
# These mean that we get a subset of the commits
set filtered 1
lappend glflags $arg
@@ -207,6 +210,9 @@
# git rev-parse doesn't understand --merge
lappend revargs --gitk-symmetric-diff-marker MERGE_HEAD...HEAD
}
+ "--no-replace-objects" {
+ set env(GIT_NO_REPLACE_OBJECTS) "1"
+ }
"-*" {
# Other flag arguments including -<n>
if {[string is digit -strict [string range $arg 1 end]]} {
@@ -264,7 +270,7 @@
}
lappend badrev $line
}
- }
+ }
error_popup "[mc "Error parsing revisions:"] $err"
return {}
}
@@ -287,7 +293,7 @@
if {$sdm != 2} {
lappend ret $id
} else {
- lset ret end [lindex $ret end]...$id
+ lset ret end $id...[lindex $ret end]
}
lappend pos $id
}
@@ -986,6 +992,18 @@
drawvisible
}
+proc real_children {vp} {
+ global children nullid nullid2
+
+ set kids {}
+ foreach id $children($vp) {
+ if {$id ne $nullid && $id ne $nullid2} {
+ lappend kids $id
+ }
+ }
+ return $kids
+}
+
proc first_real_child {vp} {
global children nullid nullid2
@@ -1676,6 +1694,7 @@
global tagids idtags headids idheads tagobjid
global otherrefids idotherrefs mainhead mainheadid
global selecthead selectheadid
+ global hideremotes
foreach v {tagids idtags headids idheads otherrefids idotherrefs} {
catch {unset $v}
@@ -1688,7 +1707,7 @@
if {![string match "refs/*" $ref]} continue
set name [string range $ref 5 end]
if {[string match "remotes/*" $name]} {
- if {![string match "*/HEAD" $name]} {
+ if {![string match "*/HEAD" $name] && !$hideremotes} {
set headids($name) $id
lappend idheads($id) $name
}
@@ -1767,6 +1786,15 @@
unset headids($name)
}
+proc ttk_toplevel {w args} {
+ global use_ttk
+ eval [linsert $args 0 ::toplevel $w]
+ if {$use_ttk} {
+ place [ttk::frame $w._toplevel_background] -x 0 -y 0 -relwidth 1 -relheight 1
+ }
+ return $w
+}
+
proc make_transient {window origin} {
global have_tk85
@@ -1785,10 +1813,13 @@
}
}
-proc show_error {w top msg} {
+proc show_error {w top msg {mc mc}} {
+ global NS
+ if {![info exists NS]} {set NS ""}
+ if {[wm state $top] eq "withdrawn"} { wm deiconify $top }
message $w.m -text $msg -justify center -aspect 400
pack $w.m -side top -fill x -padx 20 -pady 20
- button $w.ok -text [mc OK] -command "destroy $top"
+ ${NS}::button $w.ok -default active -text [$mc OK] -command "destroy $top"
pack $w.ok -side bottom -fill x
bind $top <Visibility> "grab $top; focus $top"
bind $top <Key-Return> "destroy $top"
@@ -1798,45 +1829,56 @@
}
proc error_popup {msg {owner .}} {
- set w .error
- toplevel $w
- make_transient $w $owner
- show_error $w $w $msg
+ if {[tk windowingsystem] eq "win32"} {
+ tk_messageBox -icon error -type ok -title [wm title .] \
+ -parent $owner -message $msg
+ } else {
+ set w .error
+ ttk_toplevel $w
+ make_transient $w $owner
+ show_error $w $w $msg
+ }
}
proc confirm_popup {msg {owner .}} {
- global confirm_ok
+ global confirm_ok NS
set confirm_ok 0
set w .confirm
- toplevel $w
+ ttk_toplevel $w
make_transient $w $owner
message $w.m -text $msg -justify center -aspect 400
pack $w.m -side top -fill x -padx 20 -pady 20
- button $w.ok -text [mc OK] -command "set confirm_ok 1; destroy $w"
+ ${NS}::button $w.ok -text [mc OK] -command "set confirm_ok 1; destroy $w"
pack $w.ok -side left -fill x
- button $w.cancel -text [mc Cancel] -command "destroy $w"
+ ${NS}::button $w.cancel -text [mc Cancel] -command "destroy $w"
pack $w.cancel -side right -fill x
bind $w <Visibility> "grab $w; focus $w"
bind $w <Key-Return> "set confirm_ok 1; destroy $w"
bind $w <Key-space> "set confirm_ok 1; destroy $w"
bind $w <Key-Escape> "destroy $w"
+ tk::PlaceWindow $w widget $owner
tkwait window $w
return $confirm_ok
}
proc setoptions {} {
- option add *Panedwindow.showHandle 1 startupFile
- option add *Panedwindow.sashRelief raised startupFile
+ if {[tk windowingsystem] ne "win32"} {
+ option add *Panedwindow.showHandle 1 startupFile
+ option add *Panedwindow.sashRelief raised startupFile
+ if {[tk windowingsystem] ne "aqua"} {
+ option add *Menu.font uifont startupFile
+ }
+ } else {
+ option add *Menu.TearOff 0 startupFile
+ }
option add *Button.font uifont startupFile
option add *Checkbutton.font uifont startupFile
option add *Radiobutton.font uifont startupFile
- if {[tk windowingsystem] ne "aqua"} {
- option add *Menu.font uifont startupFile
- }
option add *Menubutton.font uifont startupFile
option add *Label.font uifont startupFile
option add *Message.font uifont startupFile
option add *Entry.font uifont startupFile
+ option add *Labelframe.font uifont startupFile
}
# Make a menu and submenus.
@@ -1893,6 +1935,22 @@
return [string map {&& & & {}} [mc $str]]
}
+proc makedroplist {w varname args} {
+ global use_ttk
+ if {$use_ttk} {
+ set width 0
+ foreach label $args {
+ set cx [string length $label]
+ if {$cx > $width} {set width $cx}
+ }
+ set gm [ttk::combobox $w -width $width -state readonly\
+ -textvariable $varname -values $args]
+ } else {
+ set gm [eval [linsert $args 0 tk_optionMenu $w $varname]]
+ }
+ return $gm
+}
+
proc makewindow {} {
global canv canv2 canv3 linespc charspc ctext cflist cscroll
global tabstop
@@ -1908,7 +1966,7 @@
global headctxmenu progresscanv progressitem progresscoords statusw
global fprogitem fprogcoord lastprogupdate progupdatepending
global rprogitem rprogcoord rownumsel numcommits
- global have_tk85
+ global have_tk85 use_ttk NS
# The "mc" arguments here are purely so that xgettext
# sees the following string as needing to be translated
@@ -1960,8 +2018,13 @@
makemenu .bar $bar
. configure -menu .bar
+ if {$use_ttk} {
+ # cover the non-themed toplevel with a themed frame.
+ place [ttk::frame ._main_background] -x 0 -y 0 -relwidth 1 -relheight 1
+ }
+
# the gui has upper and lower half, parts of a paned window.
- panedwindow .ctop -orient vertical
+ ${NS}::panedwindow .ctop -orient vertical
# possibly use assumed geometry
if {![info exists geometry(pwsash0)]} {
@@ -1969,14 +2032,17 @@
set geometry(topwidth) [expr {80 * $charspc}]
set geometry(botheight) [expr {15 * $linespc}]
set geometry(botwidth) [expr {50 * $charspc}]
- set geometry(pwsash0) "[expr {40 * $charspc}] 2"
- set geometry(pwsash1) "[expr {60 * $charspc}] 2"
+ set geometry(pwsash0) [list [expr {40 * $charspc}] 2]
+ set geometry(pwsash1) [list [expr {60 * $charspc}] 2]
}
# the upper half will have a paned window, a scroll bar to the right, and some stuff below
- frame .tf -height $geometry(topheight) -width $geometry(topwidth)
- frame .tf.histframe
- panedwindow .tf.histframe.pwclist -orient horizontal -sashpad 0 -handlesize 4
+ ${NS}::frame .tf -height $geometry(topheight) -width $geometry(topwidth)
+ ${NS}::frame .tf.histframe
+ ${NS}::panedwindow .tf.histframe.pwclist -orient horizontal
+ if {!$use_ttk} {
+ .tf.histframe.pwclist configure -sashpad 0 -handlesize 4
+ }
# create three canvases
set cscroll .tf.histframe.csb
@@ -1996,28 +2062,37 @@
-selectbackground $selectbgcolor \
-background $bgcolor -bd 0 -yscrollincr $linespc
.tf.histframe.pwclist add $canv3
- eval .tf.histframe.pwclist sash place 0 $geometry(pwsash0)
- eval .tf.histframe.pwclist sash place 1 $geometry(pwsash1)
+ if {$use_ttk} {
+ bind .tf.histframe.pwclist <Map> {
+ bind %W <Map> {}
+ .tf.histframe.pwclist sashpos 1 [lindex $::geometry(pwsash1) 0]
+ .tf.histframe.pwclist sashpos 0 [lindex $::geometry(pwsash0) 0]
+ }
+ } else {
+ eval .tf.histframe.pwclist sash place 0 $geometry(pwsash0)
+ eval .tf.histframe.pwclist sash place 1 $geometry(pwsash1)
+ }
# a scroll bar to rule them
- scrollbar $cscroll -command {allcanvs yview} -highlightthickness 0
+ ${NS}::scrollbar $cscroll -command {allcanvs yview}
+ if {!$use_ttk} {$cscroll configure -highlightthickness 0}
pack $cscroll -side right -fill y
bind .tf.histframe.pwclist <Configure> {resizeclistpanes %W %w}
lappend bglist $canv $canv2 $canv3
pack .tf.histframe.pwclist -fill both -expand 1 -side left
# we have two button bars at bottom of top frame. Bar 1
- frame .tf.bar
- frame .tf.lbar -height 15
+ ${NS}::frame .tf.bar
+ ${NS}::frame .tf.lbar -height 15
set sha1entry .tf.bar.sha1
set entries $sha1entry
set sha1but .tf.bar.sha1label
- button $sha1but -text [mc "SHA1 ID: "] -state disabled -relief flat \
+ button $sha1but -text "[mc "SHA1 ID:"] " -state disabled -relief flat \
-command gotocommit -width 8
$sha1but conf -disabledforeground [$sha1but cget -foreground]
pack .tf.bar.sha1label -side left
- entry $sha1entry -width 40 -font textfont -textvariable sha1string
+ ${NS}::entry $sha1entry -width 40 -font textfont -textvariable sha1string
trace add variable sha1string write sha1change
pack $sha1entry -side left -pady 2
@@ -2037,36 +2112,43 @@
0x00, 0x38, 0xff, 0x7f, 0xff, 0x7f, 0xff, 0x7f, 0x00, 0x38, 0x00, 0x1c,
0x00, 0x0e, 0x00, 0x07, 0x80, 0x03, 0xc0, 0x01};
}
- button .tf.bar.leftbut -image bm-left -command goback \
+ ${NS}::button .tf.bar.leftbut -image bm-left -command goback \
-state disabled -width 26
pack .tf.bar.leftbut -side left -fill y
- button .tf.bar.rightbut -image bm-right -command goforw \
+ ${NS}::button .tf.bar.rightbut -image bm-right -command goforw \
-state disabled -width 26
pack .tf.bar.rightbut -side left -fill y
- label .tf.bar.rowlabel -text [mc "Row"]
+ ${NS}::label .tf.bar.rowlabel -text [mc "Row"]
set rownumsel {}
- label .tf.bar.rownum -width 7 -font textfont -textvariable rownumsel \
+ ${NS}::label .tf.bar.rownum -width 7 -textvariable rownumsel \
-relief sunken -anchor e
- label .tf.bar.rowlabel2 -text "/"
- label .tf.bar.numcommits -width 7 -font textfont -textvariable numcommits \
+ ${NS}::label .tf.bar.rowlabel2 -text "/"
+ ${NS}::label .tf.bar.numcommits -width 7 -textvariable numcommits \
-relief sunken -anchor e
pack .tf.bar.rowlabel .tf.bar.rownum .tf.bar.rowlabel2 .tf.bar.numcommits \
-side left
+ if {!$use_ttk} {
+ foreach w {rownum numcommits} {.tf.bar.$w configure -font textfont}
+ }
global selectedline
trace add variable selectedline write selectedline_change
# Status label and progress bar
set statusw .tf.bar.status
- label $statusw -width 15 -relief sunken
+ ${NS}::label $statusw -width 15 -relief sunken
pack $statusw -side left -padx 5
- set h [expr {[font metrics uifont -linespace] + 2}]
- set progresscanv .tf.bar.progress
- canvas $progresscanv -relief sunken -height $h -borderwidth 2
- set progressitem [$progresscanv create rect -1 0 0 $h -fill green]
- set fprogitem [$progresscanv create rect -1 0 0 $h -fill yellow]
- set rprogitem [$progresscanv create rect -1 0 0 $h -fill red]
- pack $progresscanv -side right -expand 1 -fill x
+ if {$use_ttk} {
+ set progresscanv [ttk::progressbar .tf.bar.progress]
+ } else {
+ set h [expr {[font metrics uifont -linespace] + 2}]
+ set progresscanv .tf.bar.progress
+ canvas $progresscanv -relief sunken -height $h -borderwidth 2
+ set progressitem [$progresscanv create rect -1 0 0 $h -fill green]
+ set fprogitem [$progresscanv create rect -1 0 0 $h -fill yellow]
+ set rprogitem [$progresscanv create rect -1 0 0 $h -fill red]
+ }
+ pack $progresscanv -side right -expand 1 -fill x -padx {0 2}
set progresscoords {0 0}
set fprogcoord 0
set rprogcoord 0
@@ -2075,14 +2157,14 @@
set progupdatepending 0
# build up the bottom bar of upper window
- label .tf.lbar.flabel -text "[mc "Find"] "
- button .tf.lbar.fnext -text [mc "next"] -command {dofind 1 1}
- button .tf.lbar.fprev -text [mc "prev"] -command {dofind -1 1}
- label .tf.lbar.flab2 -text " [mc "commit"] "
+ ${NS}::label .tf.lbar.flabel -text "[mc "Find"] "
+ ${NS}::button .tf.lbar.fnext -text [mc "next"] -command {dofind 1 1}
+ ${NS}::button .tf.lbar.fprev -text [mc "prev"] -command {dofind -1 1}
+ ${NS}::label .tf.lbar.flab2 -text " [mc "commit"] "
pack .tf.lbar.flabel .tf.lbar.fnext .tf.lbar.fprev .tf.lbar.flab2 \
-side left -fill y
set gdttype [mc "containing:"]
- set gm [tk_optionMenu .tf.lbar.gdttype gdttype \
+ set gm [makedroplist .tf.lbar.gdttype gdttype \
[mc "containing:"] \
[mc "touching paths:"] \
[mc "adding/removing string:"]]
@@ -2092,14 +2174,14 @@
set findstring {}
set fstring .tf.lbar.findstring
lappend entries $fstring
- entry $fstring -width 30 -font textfont -textvariable findstring
+ ${NS}::entry $fstring -width 30 -font textfont -textvariable findstring
trace add variable findstring write find_change
set findtype [mc "Exact"]
- set findtypemenu [tk_optionMenu .tf.lbar.findtype \
- findtype [mc "Exact"] [mc "IgnCase"] [mc "Regexp"]]
+ set findtypemenu [makedroplist .tf.lbar.findtype \
+ findtype [mc "Exact"] [mc "IgnCase"] [mc "Regexp"]]
trace add variable findtype write findcom_change
set findloc [mc "All fields"]
- tk_optionMenu .tf.lbar.findloc findloc [mc "All fields"] [mc "Headline"] \
+ makedroplist .tf.lbar.findloc findloc [mc "All fields"] [mc "Headline"] \
[mc "Comments"] [mc "Author"] [mc "Committer"]
trace add variable findloc write find_change
pack .tf.lbar.findloc -side right
@@ -2111,48 +2193,51 @@
pack .tf.bar -in .tf -side bottom -fill x
pack .tf.histframe -fill both -side top -expand 1
.ctop add .tf
- .ctop paneconfigure .tf -height $geometry(topheight)
- .ctop paneconfigure .tf -width $geometry(topwidth)
+ if {!$use_ttk} {
+ .ctop paneconfigure .tf -height $geometry(topheight)
+ .ctop paneconfigure .tf -width $geometry(topwidth)
+ }
# now build up the bottom
- panedwindow .pwbottom -orient horizontal
+ ${NS}::panedwindow .pwbottom -orient horizontal
# lower left, a text box over search bar, scroll bar to the right
# if we know window height, then that will set the lower text height, otherwise
# we set lower text height which will drive window height
if {[info exists geometry(main)]} {
- frame .bleft -width $geometry(botwidth)
+ ${NS}::frame .bleft -width $geometry(botwidth)
} else {
- frame .bleft -width $geometry(botwidth) -height $geometry(botheight)
+ ${NS}::frame .bleft -width $geometry(botwidth) -height $geometry(botheight)
}
- frame .bleft.top
- frame .bleft.mid
- frame .bleft.bottom
+ ${NS}::frame .bleft.top
+ ${NS}::frame .bleft.mid
+ ${NS}::frame .bleft.bottom
- button .bleft.top.search -text [mc "Search"] -command dosearch
+ ${NS}::button .bleft.top.search -text [mc "Search"] -command dosearch
pack .bleft.top.search -side left -padx 5
set sstring .bleft.top.sstring
- entry $sstring -width 20 -font textfont -textvariable searchstring
+ set searchstring ""
+ ${NS}::entry $sstring -width 20 -font textfont -textvariable searchstring
lappend entries $sstring
trace add variable searchstring write incrsearch
pack $sstring -side left -expand 1 -fill x
- radiobutton .bleft.mid.diff -text [mc "Diff"] \
+ ${NS}::radiobutton .bleft.mid.diff -text [mc "Diff"] \
-command changediffdisp -variable diffelide -value {0 0}
- radiobutton .bleft.mid.old -text [mc "Old version"] \
+ ${NS}::radiobutton .bleft.mid.old -text [mc "Old version"] \
-command changediffdisp -variable diffelide -value {0 1}
- radiobutton .bleft.mid.new -text [mc "New version"] \
+ ${NS}::radiobutton .bleft.mid.new -text [mc "New version"] \
-command changediffdisp -variable diffelide -value {1 0}
- label .bleft.mid.labeldiffcontext -text " [mc "Lines of context"]: "
+ ${NS}::label .bleft.mid.labeldiffcontext -text " [mc "Lines of context"]: "
pack .bleft.mid.diff .bleft.mid.old .bleft.mid.new -side left
spinbox .bleft.mid.diffcontext -width 5 -font textfont \
- -from 1 -increment 1 -to 10000000 \
+ -from 0 -increment 1 -to 10000000 \
-validate all -validatecommand "diffcontextvalidate %P" \
-textvariable diffcontextstring
.bleft.mid.diffcontext set $diffcontext
trace add variable diffcontextstring write diffcontextchange
lappend entries .bleft.mid.diffcontext
pack .bleft.mid.labeldiffcontext .bleft.mid.diffcontext -side left
- checkbutton .bleft.mid.ignspace -text [mc "Ignore space change"] \
+ ${NS}::checkbutton .bleft.mid.ignspace -text [mc "Ignore space change"] \
-command changeignorespace -variable ignorespace
pack .bleft.mid.ignspace -side left -padx 5
set ctext .bleft.bottom.ctext
@@ -2163,9 +2248,8 @@
if {$have_tk85} {
$ctext conf -tabstyle wordprocessor
}
- scrollbar .bleft.bottom.sb -command "$ctext yview"
- scrollbar .bleft.bottom.sbhorizontal -command "$ctext xview" -orient h \
- -width 10
+ ${NS}::scrollbar .bleft.bottom.sb -command "$ctext yview"
+ ${NS}::scrollbar .bleft.bottom.sbhorizontal -command "$ctext xview" -orient h
pack .bleft.top -side top -fill x
pack .bleft.mid -side top -fill x
grid $ctext .bleft.bottom.sb -sticky nsew
@@ -2205,14 +2289,16 @@
$ctext tag conf found -back yellow
.pwbottom add .bleft
- .pwbottom paneconfigure .bleft -width $geometry(botwidth)
+ if {!$use_ttk} {
+ .pwbottom paneconfigure .bleft -width $geometry(botwidth)
+ }
# lower right
- frame .bright
- frame .bright.mode
- radiobutton .bright.mode.patch -text [mc "Patch"] \
+ ${NS}::frame .bright
+ ${NS}::frame .bright.mode
+ ${NS}::radiobutton .bright.mode.patch -text [mc "Patch"] \
-command reselectline -variable cmitmode -value "patch"
- radiobutton .bright.mode.tree -text [mc "Tree"] \
+ ${NS}::radiobutton .bright.mode.tree -text [mc "Tree"] \
-command reselectline -variable cmitmode -value "tree"
grid .bright.mode.patch .bright.mode.tree -sticky ew
pack .bright.mode -side top -fill x
@@ -2228,7 +2314,7 @@
-spacing1 1 -spacing3 1
lappend bglist $cflist
lappend fglist $cflist
- scrollbar .bright.sb -command "$cflist yview"
+ ${NS}::scrollbar .bright.sb -command "$cflist yview"
pack .bright.sb -side right -fill y
pack $cflist -side left -fill both -expand 1
$cflist tag configure highlight \
@@ -2263,6 +2349,17 @@
set ::BM "2"
}
+ if {$use_ttk} {
+ bind .ctop <Map> {
+ bind %W <Map> {}
+ %W sashpos 0 $::geometry(topheight)
+ }
+ bind .pwbottom <Map> {
+ bind %W <Map> {}
+ %W sashpos 0 $::geometry(botwidth)
+ }
+ }
+
bind .pwbottom <Configure> {resizecdetpanes %W %w}
pack .ctop -fill both -expand 1
bindall <1> {selcanvline %W %x %y}
@@ -2482,7 +2579,12 @@
proc adjustprogress {} {
global progresscanv progressitem progresscoords
global fprogitem fprogcoord lastprogupdate progupdatepending
- global rprogitem rprogcoord
+ global rprogitem rprogcoord use_ttk
+
+ if {$use_ttk} {
+ $progresscanv configure -value [expr {int($fprogcoord * 100)}]
+ return
+ }
set w [expr {[winfo width $progresscanv] - 4}]
set x0 [expr {$w * [lindex $progresscoords 0]}]
@@ -2517,12 +2619,14 @@
global maxwidth showneartags showlocalchanges
global viewname viewfiles viewargs viewargscmd viewperm nextviewnum
global cmitmode wrapcomment datetimeformat limitdiffs
- global colors bgcolor fgcolor diffcolors diffcontext selectbgcolor
- global autoselect extdifftool perfile_attrs markbgcolor
+ global colors uicolor bgcolor fgcolor diffcolors diffcontext selectbgcolor
+ global autoselect extdifftool perfile_attrs markbgcolor use_ttk
+ global hideremotes want_ttk
if {$stuffsaved} return
if {![winfo viewable .]} return
catch {
+ if {[file exists ~/.gitk-new]} {file delete -force ~/.gitk-new}
set f [open "~/.gitk-new" w]
if {$::tcl_platform(platform) eq {windows}} {
file attributes "~/.gitk-new" -hidden true
@@ -2538,9 +2642,12 @@
puts $f [list set wrapcomment $wrapcomment]
puts $f [list set autoselect $autoselect]
puts $f [list set showneartags $showneartags]
+ puts $f [list set hideremotes $hideremotes]
puts $f [list set showlocalchanges $showlocalchanges]
puts $f [list set datetimeformat $datetimeformat]
puts $f [list set limitdiffs $limitdiffs]
+ puts $f [list set uicolor $uicolor]
+ puts $f [list set want_ttk $want_ttk]
puts $f [list set bgcolor $bgcolor]
puts $f [list set fgcolor $fgcolor]
puts $f [list set colors $colors]
@@ -2555,8 +2662,13 @@
puts $f "set geometry(state) [wm state .]"
puts $f "set geometry(topwidth) [winfo width .tf]"
puts $f "set geometry(topheight) [winfo height .tf]"
- puts $f "set geometry(pwsash0) \"[.tf.histframe.pwclist sash coord 0]\""
- puts $f "set geometry(pwsash1) \"[.tf.histframe.pwclist sash coord 1]\""
+ if {$use_ttk} {
+ puts $f "set geometry(pwsash0) \"[.tf.histframe.pwclist sashpos 0] 1\""
+ puts $f "set geometry(pwsash1) \"[.tf.histframe.pwclist sashpos 1] 1\""
+ } else {
+ puts $f "set geometry(pwsash0) \"[.tf.histframe.pwclist sash coord 0]\""
+ puts $f "set geometry(pwsash1) \"[.tf.histframe.pwclist sash coord 1]\""
+ }
puts $f "set geometry(botwidth) [winfo width .bleft]"
puts $f "set geometry(botheight) [winfo height .bleft]"
@@ -2574,10 +2686,15 @@
}
proc resizeclistpanes {win w} {
- global oldwidth
+ global oldwidth use_ttk
if {[info exists oldwidth($win)]} {
- set s0 [$win sash coord 0]
- set s1 [$win sash coord 1]
+ if {$use_ttk} {
+ set s0 [$win sashpos 0]
+ set s1 [$win sashpos 1]
+ } else {
+ set s0 [$win sash coord 0]
+ set s1 [$win sash coord 1]
+ }
if {$w < 60} {
set sash0 [expr {int($w/2 - 2)}]
set sash1 [expr {int($w*5/6 - 2)}]
@@ -2598,16 +2715,25 @@
}
}
}
- $win sash place 0 $sash0 [lindex $s0 1]
- $win sash place 1 $sash1 [lindex $s1 1]
+ if {$use_ttk} {
+ $win sashpos 0 $sash0
+ $win sashpos 1 $sash1
+ } else {
+ $win sash place 0 $sash0 [lindex $s0 1]
+ $win sash place 1 $sash1 [lindex $s1 1]
+ }
}
set oldwidth($win) $w
}
proc resizecdetpanes {win w} {
- global oldwidth
+ global oldwidth use_ttk
if {[info exists oldwidth($win)]} {
- set s0 [$win sash coord 0]
+ if {$use_ttk} {
+ set s0 [$win sashpos 0]
+ } else {
+ set s0 [$win sash coord 0]
+ }
if {$w < 60} {
set sash0 [expr {int($w*3/4 - 2)}]
} else {
@@ -2620,7 +2746,11 @@
set sash0 [expr {$w - 15}]
}
}
- $win sash place 0 $sash0 [lindex $s0 1]
+ if {$use_ttk} {
+ $win sashpos 0 $sash0
+ } else {
+ $win sash place 0 $sash0 [lindex $s0 1]
+ }
}
set oldwidth($win) $w
}
@@ -2640,31 +2770,33 @@
}
proc about {} {
- global uifont
+ global uifont NS
set w .about
if {[winfo exists $w]} {
raise $w
return
}
- toplevel $w
+ ttk_toplevel $w
wm title $w [mc "About gitk"]
make_transient $w .
message $w.m -text [mc "
Gitk - a commit viewer for git
-Copyright © 2005-2008 Paul Mackerras
+Copyright © 2005-2009 Paul Mackerras
Use and redistribute under the terms of the GNU General Public License"] \
-justify center -aspect 400 -border 2 -bg white -relief groove
pack $w.m -side top -fill x -padx 2 -pady 2
- button $w.ok -text [mc "Close"] -command "destroy $w" -default active
+ ${NS}::button $w.ok -text [mc "Close"] -command "destroy $w" -default active
pack $w.ok -side bottom
bind $w <Visibility> "focus $w.ok"
bind $w <Key-Escape> "destroy $w"
bind $w <Key-Return> "destroy $w"
+ tk::PlaceWindow $w widget .
}
proc keys {} {
+ global NS
set w .keys
if {[winfo exists $w]} {
raise $w
@@ -2675,7 +2807,7 @@
} else {
set M1T Ctrl
}
- toplevel $w
+ ttk_toplevel $w
wm title $w [mc "Gitk key bindings"]
make_transient $w .
message $w.m -text "
@@ -2719,7 +2851,7 @@
" \
-justify left -bg white -border 2 -relief groove
pack $w.m -side top -fill both -padx 2 -pady 2
- button $w.ok -text [mc "Close"] -command "destroy $w" -default active
+ ${NS}::button $w.ok -text [mc "Close"] -command "destroy $w" -default active
bind $w <Key-Escape> [list destroy $w]
pack $w.ok -side bottom
bind $w <Visibility> "focus $w.ok"
@@ -3163,6 +3295,28 @@
set gdttype [mc "touching paths:"]
}
+proc gitknewtmpdir {} {
+ global diffnum gitktmpdir gitdir
+
+ if {![info exists gitktmpdir]} {
+ set gitktmpdir [file join [file dirname $gitdir] \
+ [format ".gitk-tmp.%s" [pid]]]
+ if {[catch {file mkdir $gitktmpdir} err]} {
+ error_popup "[mc "Error creating temporary directory %s:" $gitktmpdir] $err"
+ unset gitktmpdir
+ return {}
+ }
+ set diffnum 0
+ }
+ incr diffnum
+ set diffdir [file join $gitktmpdir $diffnum]
+ if {[catch {file mkdir $diffdir} err]} {
+ error_popup "[mc "Error creating temporary directory %s:" $diffdir] $err"
+ return {}
+ }
+ return $diffdir
+}
+
proc save_file_from_commit {filename output what} {
global nullfile
@@ -3197,11 +3351,10 @@
}
proc external_diff {} {
- global gitktmpdir nullid nullid2
+ global nullid nullid2
global flist_menu_file
global diffids
- global diffnum
- global gitdir extdifftool
+ global extdifftool
if {[llength $diffids] == 1} {
# no reference commit given
@@ -3223,22 +3376,8 @@
}
# make sure that several diffs wont collide
- if {![info exists gitktmpdir]} {
- set gitktmpdir [file join [file dirname $gitdir] \
- [format ".gitk-tmp.%s" [pid]]]
- if {[catch {file mkdir $gitktmpdir} err]} {
- error_popup "[mc "Error creating temporary directory %s:" $gitktmpdir] $err"
- unset gitktmpdir
- return
- }
- set diffnum 0
- }
- incr diffnum
- set diffdir [file join $gitktmpdir $diffnum]
- if {[catch {file mkdir $diffdir} err]} {
- error_popup "[mc "Error creating temporary directory %s:" $diffdir] $err"
- return
- }
+ set diffdir [gitknewtmpdir]
+ if {$diffdir eq {}} return
# gather files to diff
set difffromfile [external_diff_get_one_file $diffidfrom $flist_menu_file $diffdir]
@@ -3365,6 +3504,9 @@
# Turn an absolute path into one relative to the current directory
proc make_relative {f} {
+ if {[file pathtype $f] eq "relative"} {
+ return $f
+ }
set elts [file split $f]
set here [file split [pwd]]
set ei 0
@@ -3671,17 +3813,36 @@
}
set known_view_options {
- {perm b . {} {mc "Remember this view"}}
- {args t50= + {} {mc "Commits to include (arguments to git log):"}}
- {all b * "--all" {mc "Use all refs"}}
- {dorder b . {"--date-order" "-d"} {mc "Strictly sort by date"}}
- {lright b . "--left-right" {mc "Mark branch sides"}}
- {since t15 + {"--since=*" "--after=*"} {mc "Since date:"}}
- {until t15 . {"--until=*" "--before=*"} {mc "Until date:"}}
- {limit t10 + "--max-count=*" {mc "Max count:"}}
- {skip t10 . "--skip=*" {mc "Skip:"}}
- {first b . "--first-parent" {mc "Limit to first parent"}}
- {cmd t50= + {} {mc "Command to generate more commits to include:"}}
+ {perm b . {} {mc "Remember this view"}}
+ {reflabel l + {} {mc "References (space separated list):"}}
+ {refs t15 .. {} {mc "Branches & tags:"}}
+ {allrefs b *. "--all" {mc "All refs"}}
+ {branches b . "--branches" {mc "All (local) branches"}}
+ {tags b . "--tags" {mc "All tags"}}
+ {remotes b . "--remotes" {mc "All remote-tracking branches"}}
+ {commitlbl l + {} {mc "Commit Info (regular expressions):"}}
+ {author t15 .. "--author=*" {mc "Author:"}}
+ {committer t15 . "--committer=*" {mc "Committer:"}}
+ {loginfo t15 .. "--grep=*" {mc "Commit Message:"}}
+ {allmatch b .. "--all-match" {mc "Matches all Commit Info criteria"}}
+ {changes_l l + {} {mc "Changes to Files:"}}
+ {pickaxe_s r0 . {} {mc "Fixed String"}}
+ {pickaxe_t r1 . "--pickaxe-regex" {mc "Regular Expression"}}
+ {pickaxe t15 .. "-S*" {mc "Search string:"}}
+ {datelabel l + {} {mc "Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 15:27:38\"):"}}
+ {since t15 .. {"--since=*" "--after=*"} {mc "Since:"}}
+ {until t15 . {"--until=*" "--before=*"} {mc "Until:"}}
+ {limit_lbl l + {} {mc "Limit and/or skip a number of revisions (positive integer):"}}
+ {limit t10 *. "--max-count=*" {mc "Number to show:"}}
+ {skip t10 . "--skip=*" {mc "Number to skip:"}}
+ {misc_lbl l + {} {mc "Miscellaneous options:"}}
+ {dorder b *. {"--date-order" "-d"} {mc "Strictly sort by date"}}
+ {lright b . "--left-right" {mc "Mark branch sides"}}
+ {first b . "--first-parent" {mc "Limit to first parent"}}
+ {smplhst b . "--simplify-by-decoration" {mc "Simple history"}}
+ {args t50 *. {} {mc "Additional arguments to git log:"}}
+ {allpaths path + {} {mc "Enter files and directories to include, one per line:"}}
+ {cmd t50= + {} {mc "Command to generate more commits to include:"}}
}
proc encode_view_opts {n} {
@@ -3693,13 +3854,19 @@
if {$patterns eq {}} continue
set pattern [lindex $patterns 0]
- set val $newviewopts($n,[lindex $opt 0])
-
if {[lindex $opt 1] eq "b"} {
+ set val $newviewopts($n,[lindex $opt 0])
if {$val} {
lappend rargs $pattern
}
+ } elseif {[regexp {^r(\d+)$} [lindex $opt 1] type value]} {
+ regexp {^(.*_)} [lindex $opt 0] uselessvar button_id
+ set val $newviewopts($n,$button_id)
+ if {$val eq $value} {
+ lappend rargs $pattern
+ }
} else {
+ set val $newviewopts($n,[lindex $opt 0])
set val [string trim $val]
if {$val ne {}} {
set pfix [string range $pattern 0 end-1]
@@ -3707,6 +3874,7 @@
}
}
}
+ set rargs [concat $rargs [shellsplit $newviewopts($n,refs)]]
return [concat $rargs [shellsplit $newviewopts($n,args)]]
}
@@ -3714,14 +3882,22 @@
global known_view_options newviewopts
foreach opt $known_view_options {
+ set id [lindex $opt 0]
if {[lindex $opt 1] eq "b"} {
+ # Checkboxes
+ set val 0
+ } elseif {[regexp {^r(\d+)$} [lindex $opt 1]]} {
+ # Radiobuttons
+ regexp {^(.*_)} $id uselessvar id
set val 0
} else {
+ # Text fields
set val {}
}
- set newviewopts($n,[lindex $opt 0]) $val
+ set newviewopts($n,$id) $val
}
set oargs [list]
+ set refargs [list]
foreach arg $view_args {
if {[regexp -- {^-([0-9]+)$} $arg arg cnt]
&& ![info exists found(limit)]} {
@@ -3735,11 +3911,17 @@
if {[info exists found($id)]} continue
foreach pattern [lindex $opt 3] {
if {![string match $pattern $arg]} continue
- if {[lindex $opt 1] ne "b"} {
+ if {[lindex $opt 1] eq "b"} {
+ # Check buttons
+ set val 1
+ } elseif {[regexp {^r(\d+)$} [lindex $opt 1] match num]} {
+ # Radio buttons
+ regexp {^(.*_)} $id uselessvar id
+ set val $num
+ } else {
+ # Text input fields
set size [string length $pattern]
set val [string range $arg [expr {$size-1}] end]
- } else {
- set val 1
}
set newviewopts($n,$id) $val
set found($id) 1
@@ -3748,8 +3930,13 @@
if {[info exists val]} break
}
if {[info exists val]} continue
- lappend oargs $arg
+ if {[regexp {^-} $arg]} {
+ lappend oargs $arg
+ } else {
+ lappend refargs $arg
+ }
}
+ set newviewopts($n,refs) [shellarglist $refargs]
set newviewopts($n,args) [shellarglist $oargs]
}
@@ -3782,19 +3969,19 @@
proc vieweditor {top n title} {
global newviewname newviewopts viewfiles bgcolor
- global known_view_options
+ global known_view_options NS
- toplevel $top
- wm title $top $title
+ ttk_toplevel $top
+ wm title $top [concat $title [mc "-- criteria for selecting revisions"]]
make_transient $top .
# View name
- frame $top.nfr
- label $top.nl -text [mc "Name"]
- entry $top.name -width 20 -textvariable newviewname($n)
+ ${NS}::frame $top.nfr
+ ${NS}::label $top.nl -text [mc "View Name"]
+ ${NS}::entry $top.name -width 20 -textvariable newviewname($n)
pack $top.nfr -in $top -fill x -pady 5 -padx 3
- pack $top.nl -in $top.nfr -side left -padx {0 30}
- pack $top.name -in $top.nfr -side left
+ pack $top.nl -in $top.nfr -side left -padx {0 5}
+ pack $top.name -in $top.nfr -side left -padx {0 25}
# View options
set cframe $top.nfr
@@ -3810,50 +3997,63 @@
if {$flags eq "+" || $flags eq "*"} {
set cframe $top.fr$cnt
incr cnt
- frame $cframe
+ ${NS}::frame $cframe
pack $cframe -in $top -fill x -pady 3 -padx 3
set cexpand [expr {$flags eq "*"}]
+ } elseif {$flags eq ".." || $flags eq "*."} {
+ set cframe $top.fr$cnt
+ incr cnt
+ ${NS}::frame $cframe
+ pack $cframe -in $top -fill x -pady 3 -padx [list 15 3]
+ set cexpand [expr {$flags eq "*."}]
} else {
set lxpad 5
}
- if {$type eq "b"} {
- checkbutton $cframe.c_$id -text $title -variable newviewopts($n,$id)
+ if {$type eq "l"} {
+ ${NS}::label $cframe.l_$id -text $title
+ pack $cframe.l_$id -in $cframe -side left -pady [list 3 0] -anchor w
+ } elseif {$type eq "b"} {
+ ${NS}::checkbutton $cframe.c_$id -text $title -variable newviewopts($n,$id)
+ pack $cframe.c_$id -in $cframe -side left \
+ -padx [list $lxpad 0] -expand $cexpand -anchor w
+ } elseif {[regexp {^r(\d+)$} $type type sz]} {
+ regexp {^(.*_)} $id uselessvar button_id
+ ${NS}::radiobutton $cframe.c_$id -text $title -variable newviewopts($n,$button_id) -value $sz
pack $cframe.c_$id -in $cframe -side left \
-padx [list $lxpad 0] -expand $cexpand -anchor w
} elseif {[regexp {^t(\d+)$} $type type sz]} {
- message $cframe.l_$id -aspect 1500 -text $title
- entry $cframe.e_$id -width $sz -background $bgcolor \
+ ${NS}::label $cframe.l_$id -text $title
+ ${NS}::entry $cframe.e_$id -width $sz -background $bgcolor \
-textvariable newviewopts($n,$id)
pack $cframe.l_$id -in $cframe -side left -padx [list $lxpad 0]
pack $cframe.e_$id -in $cframe -side left -expand 1 -fill x
} elseif {[regexp {^t(\d+)=$} $type type sz]} {
- message $cframe.l_$id -aspect 1500 -text $title
- entry $cframe.e_$id -width $sz -background $bgcolor \
+ ${NS}::label $cframe.l_$id -text $title
+ ${NS}::entry $cframe.e_$id -width $sz -background $bgcolor \
-textvariable newviewopts($n,$id)
pack $cframe.l_$id -in $cframe -side top -pady [list 3 0] -anchor w
pack $cframe.e_$id -in $cframe -side top -fill x
+ } elseif {$type eq "path"} {
+ ${NS}::label $top.l -text $title
+ pack $top.l -in $top -side top -pady [list 3 0] -anchor w -padx 3
+ text $top.t -width 40 -height 5 -background $bgcolor -font uifont
+ if {[info exists viewfiles($n)]} {
+ foreach f $viewfiles($n) {
+ $top.t insert end $f
+ $top.t insert end "\n"
+ }
+ $top.t delete {end - 1c} end
+ $top.t mark set insert 0.0
+ }
+ pack $top.t -in $top -side top -pady [list 0 5] -fill both -expand 1 -padx 3
}
}
- # Path list
- message $top.l -aspect 1500 \
- -text [mc "Enter files and directories to include, one per line:"]
- pack $top.l -in $top -side top -pady [list 7 0] -anchor w -padx 3
- text $top.t -width 40 -height 5 -background $bgcolor -font uifont
- if {[info exists viewfiles($n)]} {
- foreach f $viewfiles($n) {
- $top.t insert end $f
- $top.t insert end "\n"
- }
- $top.t delete {end - 1c} end
- $top.t mark set insert 0.0
- }
- pack $top.t -in $top -side top -pady [list 0 5] -fill both -expand 1 -padx 3
- frame $top.buts
- button $top.buts.ok -text [mc "OK"] -command [list newviewok $top $n]
- button $top.buts.apply -text [mc "Apply (F5)"] -command [list newviewok $top $n 1]
- button $top.buts.can -text [mc "Cancel"] -command [list destroy $top]
+ ${NS}::frame $top.buts
+ ${NS}::button $top.buts.ok -text [mc "OK"] -command [list newviewok $top $n]
+ ${NS}::button $top.buts.apply -text [mc "Apply (F5)"] -command [list newviewok $top $n 1]
+ ${NS}::button $top.buts.can -text [mc "Cancel"] -command [list destroy $top]
bind $top <Control-Return> [list newviewok $top $n]
bind $top <F5> [list newviewok $top $n 1]
bind $top <Escape> [list destroy $top]
@@ -6717,14 +6917,13 @@
make_secsel $id
if {$isnew} {
- addtohistory [list selbyid $id]
+ addtohistory [list selbyid $id 0] savecmitpos
}
$sha1entry delete 0 end
$sha1entry insert 0 $id
if {$autoselect} {
- $sha1entry selection from 0
- $sha1entry selection to end
+ $sha1entry selection range 0 end
}
rhighlight_sel $id
@@ -6869,10 +7068,12 @@
}
}
-proc addtohistory {cmd} {
+proc addtohistory {cmd {saveproc {}}} {
global history historyindex curview
- set elt [list $curview $cmd]
+ unset_posvars
+ save_position
+ set elt [list $curview $cmd $saveproc {}]
if {$historyindex > 0
&& [lindex $history [expr {$historyindex - 1}]] == $elt} {
return
@@ -6892,14 +7093,45 @@
.tf.bar.rightbut conf -state disabled
}
+# save the scrolling position of the diff display pane
+proc save_position {} {
+ global historyindex history
+
+ if {$historyindex < 1} return
+ set hi [expr {$historyindex - 1}]
+ set fn [lindex $history $hi 2]
+ if {$fn ne {}} {
+ lset history $hi 3 [eval $fn]
+ }
+}
+
+proc unset_posvars {} {
+ global last_posvars
+
+ if {[info exists last_posvars]} {
+ foreach {var val} $last_posvars {
+ global $var
+ catch {unset $var}
+ }
+ unset last_posvars
+ }
+}
+
proc godo {elt} {
- global curview
+ global curview last_posvars
set view [lindex $elt 0]
set cmd [lindex $elt 1]
+ set pv [lindex $elt 3]
if {$curview != $view} {
showview $view
}
+ unset_posvars
+ foreach {var val} $pv {
+ global $var
+ set $var $val
+ }
+ set last_posvars $pv
eval $cmd
}
@@ -6908,6 +7140,7 @@
focus .
if {$historyindex > 1} {
+ save_position
incr historyindex -1
godo [lindex $history [expr {$historyindex - 1}]]
.tf.bar.rightbut conf -state normal
@@ -6922,6 +7155,7 @@
focus .
if {$historyindex < [llength $history]} {
+ save_position
set cmd [lindex $history $historyindex]
incr historyindex
godo $cmd
@@ -7154,7 +7388,7 @@
set cmd [concat | git diff-index --cached $flags]
if {[llength $ids] > 1} {
# comparing index with specific revision
- if {$i == 0} {
+ if {$j == 0} {
lappend cmd -R [lindex $ids 1]
} else {
lappend cmd [lindex $ids 0]
@@ -7249,7 +7483,7 @@
global diffcontextstring diffcontext
if {[string is integer -strict $diffcontextstring]} {
- if {$diffcontextstring > 0} {
+ if {$diffcontextstring >= 0} {
set diffcontext $diffcontextstring
reselectline
}
@@ -7267,8 +7501,17 @@
global ignorespace
global limitdiffs vfilelimit curview
global diffencoding targetline diffnparents
+ global git_version
- set cmd [diffcmd $ids "-p -C --cc --no-commit-id -U$diffcontext"]
+ set textconv {}
+ if {[package vcompare $git_version "1.6.1"] >= 0} {
+ set textconv "--textconv"
+ }
+ set submodule {}
+ if {[package vcompare $git_version "1.6.6"] >= 0} {
+ set submodule "--submodule"
+ }
+ set cmd [diffcmd $ids "-p $textconv $submodule -C --cc --no-commit-id -U$diffcontext"]
if {$ignorespace} {
append cmd " -w"
}
@@ -7288,6 +7531,34 @@
filerun $bdf [list getblobdiffline $bdf $diffids]
}
+proc savecmitpos {} {
+ global ctext cmitmode
+
+ if {$cmitmode eq "tree"} {
+ return {}
+ }
+ return [list target_scrollpos [$ctext index @0,0]]
+}
+
+proc savectextpos {} {
+ global ctext
+
+ return [list target_scrollpos [$ctext index @0,0]]
+}
+
+proc maybe_scroll_ctext {ateof} {
+ global ctext target_scrollpos
+
+ if {![info exists target_scrollpos]} return
+ if {!$ateof} {
+ set nlines [expr {[winfo height $ctext]
+ / [font metrics textfont -linespace]}]
+ if {[$ctext compare "$target_scrollpos + $nlines lines" <= end]} return
+ }
+ $ctext yview $target_scrollpos
+ unset target_scrollpos
+}
+
proc setinlist {var i val} {
global $var
@@ -7333,7 +7604,7 @@
$ctext conf -state normal
while {[incr nr] <= 1000 && [gets $bdf line] >= 0} {
if {$ids != $diffids || $bdf != $blobdifffd($ids)} {
- close $bdf
+ catch {close $bdf}
return 0
}
if {![string compare -length 5 "diff " $line]} {
@@ -7406,6 +7677,23 @@
set diffnparents [expr {[string length $ats] - 1}]
set diffinhdr 0
+ } elseif {![string compare -length 10 "Submodule " $line]} {
+ # start of a new submodule
+ if {[string compare [$ctext get "end - 4c" end] "\n \n\n"]} {
+ $ctext insert end "\n"; # Add newline after commit message
+ }
+ set curdiffstart [$ctext index "end - 1c"]
+ lappend ctext_file_names ""
+ set fname [string range $line 10 [expr [string last " " $line] - 1]]
+ lappend ctext_file_lines $fname
+ makediffhdr $fname $ids
+ $ctext insert end "\n$line\n" filesep
+ } elseif {![string compare -length 3 " >" $line]} {
+ set line [encoding convertfrom $diffencoding $line]
+ $ctext insert end "$line\n" dresult
+ } elseif {![string compare -length 3 " <" $line]} {
+ set line [encoding convertfrom $diffencoding $line]
+ $ctext insert end "$line\n" d0
} elseif {$diffinhdr} {
if {![string compare -length 12 "rename from " $line]} {
set fname [string range $line [expr 6 + [string first " from " $line] ] end]
@@ -7483,9 +7771,10 @@
if {[info exists seehere]} {
mark_ctext_line [lindex [split $seehere .] 0]
}
+ maybe_scroll_ctext [eof $bdf]
$ctext conf -state disabled
if {[eof $bdf]} {
- close $bdf
+ catch {close $bdf}
return 0
}
return [expr {$nr >= 1000? 2: 1}]
@@ -7842,6 +8131,11 @@
}
set id [lindex $matches 0]
}
+ } else {
+ if {[catch {set id [exec git rev-parse --verify $sha1string]}]} {
+ error_popup [mc "Revision %s is not known" $sha1string]
+ return
+ }
}
}
if {[commitinview $id $curview]} {
@@ -7851,7 +8145,7 @@
if {[regexp {^[0-9a-fA-F]{4,}$} $sha1string]} {
set msg [mc "SHA1 id %s is not known" $sha1string]
} else {
- set msg [mc "Tag/Head %s is not known" $sha1string]
+ set msg [mc "Revision %s is not in the current view" $sha1string]
}
error_popup $msg
}
@@ -7977,7 +8271,7 @@
}
if {$isnew} {
- addtohistory [list lineclick $x $y $id 0]
+ addtohistory [list lineclick $x $y $id 0] savectextpos
}
# fill the details pane with info about this line
$ctext conf -state normal
@@ -8008,6 +8302,7 @@
$ctext insert end "\n\t[mc "Date"]:\t$date\n"
}
}
+ maybe_scroll_ctext 1
$ctext conf -state disabled
init_flist {}
}
@@ -8021,10 +8316,10 @@
}
}
-proc selbyid {id} {
+proc selbyid {id {isnew 1}} {
global curview
if {[commitinview $id $curview]} {
- selectline [rowofcommit $id] 1
+ selectline [rowofcommit $id] $isnew
}
}
@@ -8201,33 +8496,61 @@
appendshortlink $a [mc "Commit "] " $heada\n"
appendshortlink $b [mc " differs from\n "] \
" $headb\n"
- $ctext insert end [mc "- stopping\n"]
- break
+ $ctext insert end [mc "Diff of commits:\n\n"]
+ $ctext conf -state disabled
+ update
+ diffcommits $a $b
+ return
}
}
if {$skipa} {
- if {[llength $children($curview,$a)] != 1} {
+ set kids [real_children $curview,$a]
+ if {[llength $kids] != 1} {
$ctext insert end "\n"
appendshortlink $a [mc "Commit "] \
- [mc " has %s children - stopping\n" \
- [llength $children($curview,$a)]]
+ [mc " has %s children - stopping\n" [llength $kids]]
break
}
- set a [lindex $children($curview,$a) 0]
+ set a [lindex $kids 0]
}
if {$skipb} {
- if {[llength $children($curview,$b)] != 1} {
+ set kids [real_children $curview,$b]
+ if {[llength $kids] != 1} {
appendshortlink $b [mc "Commit "] \
- [mc " has %s children - stopping\n" \
- [llength $children($curview,$b)]]
+ [mc " has %s children - stopping\n" [llength $kids]]
break
}
- set b [lindex $children($curview,$b) 0]
+ set b [lindex $kids 0]
}
}
$ctext conf -state disabled
}
+proc diffcommits {a b} {
+ global diffcontext diffids blobdifffd diffinhdr
+
+ set tmpdir [gitknewtmpdir]
+ set fna [file join $tmpdir "commit-[string range $a 0 7]"]
+ set fnb [file join $tmpdir "commit-[string range $b 0 7]"]
+ if {[catch {
+ exec git diff-tree -p --pretty $a >$fna
+ exec git diff-tree -p --pretty $b >$fnb
+ } err]} {
+ error_popup [mc "Error writing commit to file: %s" $err]
+ return
+ }
+ if {[catch {
+ set fd [open "| diff -U$diffcontext $fna $fnb" r]
+ } err]} {
+ error_popup [mc "Error diffing commits: %s" $err]
+ return
+ }
+ set diffids [list commits $a $b]
+ set blobdifffd($diffids) $fd
+ set diffinhdr 0
+ filerun $fd [list getblobdiffline $fd $diffids]
+}
+
proc diffvssel {dirn} {
global rowmenuid selectedline
@@ -8239,7 +8562,7 @@
set oldid $rowmenuid
set newid [commitonrow $selectedline]
}
- addtohistory [list doseldiff $oldid $newid]
+ addtohistory [list doseldiff $oldid $newid] savectextpos
doseldiff $oldid $newid
}
@@ -8267,7 +8590,7 @@
}
proc mkpatch {} {
- global rowmenuid currentid commitinfo patchtop patchnum
+ global rowmenuid currentid commitinfo patchtop patchnum NS
if {![info exists currentid]} return
set oldid $currentid
@@ -8277,38 +8600,38 @@
set top .patch
set patchtop $top
catch {destroy $top}
- toplevel $top
+ ttk_toplevel $top
make_transient $top .
- label $top.title -text [mc "Generate patch"]
+ ${NS}::label $top.title -text [mc "Generate patch"]
grid $top.title - -pady 10
- label $top.from -text [mc "From:"]
- entry $top.fromsha1 -width 40 -relief flat
+ ${NS}::label $top.from -text [mc "From:"]
+ ${NS}::entry $top.fromsha1 -width 40
$top.fromsha1 insert 0 $oldid
$top.fromsha1 conf -state readonly
grid $top.from $top.fromsha1 -sticky w
- entry $top.fromhead -width 60 -relief flat
+ ${NS}::entry $top.fromhead -width 60
$top.fromhead insert 0 $oldhead
$top.fromhead conf -state readonly
grid x $top.fromhead -sticky w
- label $top.to -text [mc "To:"]
- entry $top.tosha1 -width 40 -relief flat
+ ${NS}::label $top.to -text [mc "To:"]
+ ${NS}::entry $top.tosha1 -width 40
$top.tosha1 insert 0 $newid
$top.tosha1 conf -state readonly
grid $top.to $top.tosha1 -sticky w
- entry $top.tohead -width 60 -relief flat
+ ${NS}::entry $top.tohead -width 60
$top.tohead insert 0 $newhead
$top.tohead conf -state readonly
grid x $top.tohead -sticky w
- button $top.rev -text [mc "Reverse"] -command mkpatchrev -padx 5
- grid $top.rev x -pady 10
- label $top.flab -text [mc "Output file:"]
- entry $top.fname -width 60
+ ${NS}::button $top.rev -text [mc "Reverse"] -command mkpatchrev
+ grid $top.rev x -pady 10 -padx 5
+ ${NS}::label $top.flab -text [mc "Output file:"]
+ ${NS}::entry $top.fname -width 60
$top.fname insert 0 [file normalize "patch$patchnum.patch"]
incr patchnum
grid $top.flab $top.fname -sticky w
- frame $top.buts
- button $top.buts.gen -text [mc "Generate"] -command mkpatchgo
- button $top.buts.can -text [mc "Cancel"] -command mkpatchcan
+ ${NS}::frame $top.buts
+ ${NS}::button $top.buts.gen -text [mc "Generate"] -command mkpatchgo
+ ${NS}::button $top.buts.can -text [mc "Cancel"] -command mkpatchcan
bind $top <Key-Return> mkpatchgo
bind $top <Key-Escape> mkpatchcan
grid $top.buts.gen $top.buts.can
@@ -8359,30 +8682,35 @@
}
proc mktag {} {
- global rowmenuid mktagtop commitinfo
+ global rowmenuid mktagtop commitinfo NS
set top .maketag
set mktagtop $top
catch {destroy $top}
- toplevel $top
+ ttk_toplevel $top
make_transient $top .
- label $top.title -text [mc "Create tag"]
+ ${NS}::label $top.title -text [mc "Create tag"]
grid $top.title - -pady 10
- label $top.id -text [mc "ID:"]
- entry $top.sha1 -width 40 -relief flat
+ ${NS}::label $top.id -text [mc "ID:"]
+ ${NS}::entry $top.sha1 -width 40
$top.sha1 insert 0 $rowmenuid
$top.sha1 conf -state readonly
grid $top.id $top.sha1 -sticky w
- entry $top.head -width 60 -relief flat
+ ${NS}::entry $top.head -width 60
$top.head insert 0 [lindex $commitinfo($rowmenuid) 0]
$top.head conf -state readonly
grid x $top.head -sticky w
- label $top.tlab -text [mc "Tag name:"]
- entry $top.tag -width 60
+ ${NS}::label $top.tlab -text [mc "Tag name:"]
+ ${NS}::entry $top.tag -width 60
grid $top.tlab $top.tag -sticky w
- frame $top.buts
- button $top.buts.gen -text [mc "Create"] -command mktaggo
- button $top.buts.can -text [mc "Cancel"] -command mktagcan
+ ${NS}::label $top.op -text [mc "Tag message is optional"]
+ grid $top.op -columnspan 2 -sticky we
+ ${NS}::label $top.mlab -text [mc "Tag message:"]
+ ${NS}::entry $top.msg -width 60
+ grid $top.mlab $top.msg -sticky w
+ ${NS}::frame $top.buts
+ ${NS}::button $top.buts.gen -text [mc "Create"] -command mktaggo
+ ${NS}::button $top.buts.can -text [mc "Cancel"] -command mktagcan
bind $top <Key-Return> mktaggo
bind $top <Key-Escape> mktagcan
grid $top.buts.gen $top.buts.can
@@ -8397,6 +8725,7 @@
set id [$mktagtop.sha1 get]
set tag [$mktagtop.tag get]
+ set msg [$mktagtop.msg get]
if {$tag == {}} {
error_popup [mc "No tag name specified"] $mktagtop
return 0
@@ -8406,7 +8735,11 @@
return 0
}
if {[catch {
- exec git tag $tag $id
+ if {$msg != {}} {
+ exec git tag -a -m $msg $tag $id
+ } else {
+ exec git tag $tag $id
+ }
} err]} {
error_popup "[mc "Error creating tag:"] $err" $mktagtop
return 0
@@ -8465,34 +8798,34 @@
}
proc writecommit {} {
- global rowmenuid wrcomtop commitinfo wrcomcmd
+ global rowmenuid wrcomtop commitinfo wrcomcmd NS
set top .writecommit
set wrcomtop $top
catch {destroy $top}
- toplevel $top
+ ttk_toplevel $top
make_transient $top .
- label $top.title -text [mc "Write commit to file"]
+ ${NS}::label $top.title -text [mc "Write commit to file"]
grid $top.title - -pady 10
- label $top.id -text [mc "ID:"]
- entry $top.sha1 -width 40 -relief flat
+ ${NS}::label $top.id -text [mc "ID:"]
+ ${NS}::entry $top.sha1 -width 40
$top.sha1 insert 0 $rowmenuid
$top.sha1 conf -state readonly
grid $top.id $top.sha1 -sticky w
- entry $top.head -width 60 -relief flat
+ ${NS}::entry $top.head -width 60
$top.head insert 0 [lindex $commitinfo($rowmenuid) 0]
$top.head conf -state readonly
grid x $top.head -sticky w
- label $top.clab -text [mc "Command:"]
- entry $top.cmd -width 60 -textvariable wrcomcmd
+ ${NS}::label $top.clab -text [mc "Command:"]
+ ${NS}::entry $top.cmd -width 60 -textvariable wrcomcmd
grid $top.clab $top.cmd -sticky w -pady 10
- label $top.flab -text [mc "Output file:"]
- entry $top.fname -width 60
+ ${NS}::label $top.flab -text [mc "Output file:"]
+ ${NS}::entry $top.fname -width 60
$top.fname insert 0 [file normalize "commit-[string range $rowmenuid 0 6]"]
grid $top.flab $top.fname -sticky w
- frame $top.buts
- button $top.buts.gen -text [mc "Write"] -command wrcomgo
- button $top.buts.can -text [mc "Cancel"] -command wrcomcan
+ ${NS}::frame $top.buts
+ ${NS}::button $top.buts.gen -text [mc "Write"] -command wrcomgo
+ ${NS}::button $top.buts.can -text [mc "Cancel"] -command wrcomcan
bind $top <Key-Return> wrcomgo
bind $top <Key-Escape> wrcomcan
grid $top.buts.gen $top.buts.can
@@ -8523,25 +8856,25 @@
}
proc mkbranch {} {
- global rowmenuid mkbrtop
+ global rowmenuid mkbrtop NS
set top .makebranch
catch {destroy $top}
- toplevel $top
+ ttk_toplevel $top
make_transient $top .
- label $top.title -text [mc "Create new branch"]
+ ${NS}::label $top.title -text [mc "Create new branch"]
grid $top.title - -pady 10
- label $top.id -text [mc "ID:"]
- entry $top.sha1 -width 40 -relief flat
+ ${NS}::label $top.id -text [mc "ID:"]
+ ${NS}::entry $top.sha1 -width 40
$top.sha1 insert 0 $rowmenuid
$top.sha1 conf -state readonly
grid $top.id $top.sha1 -sticky w
- label $top.nlab -text [mc "Name:"]
- entry $top.name -width 40
+ ${NS}::label $top.nlab -text [mc "Name:"]
+ ${NS}::entry $top.name -width 40
grid $top.nlab $top.name -sticky w
- frame $top.buts
- button $top.buts.go -text [mc "Create"] -command [list mkbrgo $top]
- button $top.buts.can -text [mc "Cancel"] -command "catch {destroy $top}"
+ ${NS}::frame $top.buts
+ ${NS}::button $top.buts.go -text [mc "Create"] -command [list mkbrgo $top]
+ ${NS}::button $top.buts.can -text [mc "Cancel"] -command "catch {destroy $top}"
bind $top <Key-Return> [list mkbrgo $top]
bind $top <Key-Escape> "catch {destroy $top}"
grid $top.buts.go $top.buts.can
@@ -8686,34 +9019,31 @@
}
proc resethead {} {
- global mainhead rowmenuid confirm_ok resettype
+ global mainhead rowmenuid confirm_ok resettype NS
set confirm_ok 0
set w ".confirmreset"
- toplevel $w
+ ttk_toplevel $w
make_transient $w .
wm title $w [mc "Confirm reset"]
- message $w.m -text \
- [mc "Reset branch %s to %s?" $mainhead [string range $rowmenuid 0 7]] \
- -justify center -aspect 1000
+ ${NS}::label $w.m -text \
+ [mc "Reset branch %s to %s?" $mainhead [string range $rowmenuid 0 7]]
pack $w.m -side top -fill x -padx 20 -pady 20
- frame $w.f -relief sunken -border 2
- message $w.f.rt -text [mc "Reset type:"] -aspect 1000
- grid $w.f.rt -sticky w
+ ${NS}::labelframe $w.f -text [mc "Reset type:"]
set resettype mixed
- radiobutton $w.f.soft -value soft -variable resettype -justify left \
+ ${NS}::radiobutton $w.f.soft -value soft -variable resettype \
-text [mc "Soft: Leave working tree and index untouched"]
grid $w.f.soft -sticky w
- radiobutton $w.f.mixed -value mixed -variable resettype -justify left \
+ ${NS}::radiobutton $w.f.mixed -value mixed -variable resettype \
-text [mc "Mixed: Leave working tree untouched, reset index"]
grid $w.f.mixed -sticky w
- radiobutton $w.f.hard -value hard -variable resettype -justify left \
+ ${NS}::radiobutton $w.f.hard -value hard -variable resettype \
-text [mc "Hard: Reset working tree and index\n(discard ALL local changes)"]
grid $w.f.hard -sticky w
- pack $w.f -side top -fill x
- button $w.ok -text [mc OK] -command "set confirm_ok 1; destroy $w"
+ pack $w.f -side top -fill x -padx 4
+ ${NS}::button $w.ok -text [mc OK] -command "set confirm_ok 1; destroy $w"
pack $w.ok -side left -fill x -padx 20 -pady 20
- button $w.cancel -text [mc Cancel] -command "destroy $w"
+ ${NS}::button $w.cancel -text [mc Cancel] -command "destroy $w"
bind $w <Key-Escape> [list destroy $w]
pack $w.cancel -side right -fill x -padx 20 -pady 20
bind $w <Visibility> "grab $w; focus $w"
@@ -8769,6 +9099,9 @@
set headmenuid $id
set headmenuhead $head
set state normal
+ if {[string match "remotes/*" $head]} {
+ set state disabled
+ }
if {$head eq $mainhead} {
set state disabled
}
@@ -8861,7 +9194,7 @@
# Display a list of tags and heads
proc showrefs {} {
- global showrefstop bgcolor fgcolor selectbgcolor
+ global showrefstop bgcolor fgcolor selectbgcolor NS
global bglist fglist reflistfilter reflist maincursor
set top .showrefs
@@ -8871,7 +9204,7 @@
refill_reflist
return
}
- toplevel $top
+ ttk_toplevel $top
wm title $top [mc "Tags and heads: %s" [file tail [pwd]]]
make_transient $top .
text $top.list -background $bgcolor -foreground $fgcolor \
@@ -8882,19 +9215,19 @@
$top.list tag configure highlight -background $selectbgcolor
lappend bglist $top.list
lappend fglist $top.list
- scrollbar $top.ysb -command "$top.list yview" -orient vertical
- scrollbar $top.xsb -command "$top.list xview" -orient horizontal
+ ${NS}::scrollbar $top.ysb -command "$top.list yview" -orient vertical
+ ${NS}::scrollbar $top.xsb -command "$top.list xview" -orient horizontal
grid $top.list $top.ysb -sticky nsew
grid $top.xsb x -sticky ew
- frame $top.f
- label $top.f.l -text "[mc "Filter"]: "
- entry $top.f.e -width 20 -textvariable reflistfilter
+ ${NS}::frame $top.f
+ ${NS}::label $top.f.l -text "[mc "Filter"]: "
+ ${NS}::entry $top.f.e -width 20 -textvariable reflistfilter
set reflistfilter "*"
trace add variable reflistfilter write reflistfilter_change
pack $top.f.e -side right -fill x -expand 1
pack $top.f.l -side left
grid $top.f - -sticky ew -pady 2
- button $top.close -command [list destroy $top] -text [mc "Close"]
+ ${NS}::button $top.close -command [list destroy $top] -text [mc "Close"]
bind $top <Key-Escape> [list destroy $top]
grid $top.close -
grid columnconfigure $top 0 -weight 1
@@ -9092,7 +9425,7 @@
global allparents allchildren idtags idheads nextarc
global arcnos arcids arctags arcout arcend arcstart archeads growing
global seeds allcommits cachedarcs allcupdate
-
+
set nid 0
while {[incr nid] <= 1000 && [gets $fd line] >= 0} {
set id [lindex $line 0]
@@ -10154,7 +10487,7 @@
global ctext tagcontents tagids linknum tagobjid
if {$isnew} {
- addtohistory [list showtag $tag 0]
+ addtohistory [list showtag $tag 0] savectextpos
}
$ctext conf -state normal
clear_ctext
@@ -10162,7 +10495,7 @@
set linknum 0
if {![info exists tagcontents($tag)]} {
catch {
- set tagcontents($tag) [exec git cat-file tag $tagobjid($tag)]
+ set tagcontents($tag) [exec git cat-file tag $tag]
}
}
if {[info exists tagcontents($tag)]} {
@@ -10171,6 +10504,7 @@
set text "[mc "Tag"]: $tag\n[mc "Id"]: $tagids($tag)"
}
appendwithlinks $text {}
+ maybe_scroll_ctext 1
$ctext conf -state disabled
init_flist {}
}
@@ -10189,19 +10523,20 @@
}
proc mkfontdisp {font top which} {
- global fontattr fontpref $font
+ global fontattr fontpref $font NS use_ttk
set fontpref($font) [set $font]
- button $top.${font}but -text $which -font optionfont \
+ ${NS}::button $top.${font}but -text $which \
-command [list choosefont $font $which]
- label $top.$font -relief flat -font $font \
+ if {!$use_ttk} {$top.${font}but configure -font optionfont}
+ ${NS}::label $top.$font -relief flat -font $font \
-text $fontattr($font,family) -justify left
grid x $top.${font}but $top.$font -sticky w
}
proc choosefont {font which} {
global fontparam fontlist fonttop fontattr
- global prefstop
+ global prefstop NS
set fontparam(which) $which
set fontparam(font) $font
@@ -10214,21 +10549,21 @@
if {![winfo exists $top]} {
font create sample
eval font config sample [font actual $font]
- toplevel $top
+ ttk_toplevel $top
make_transient $top $prefstop
wm title $top [mc "Gitk font chooser"]
- label $top.l -textvariable fontparam(which)
+ ${NS}::label $top.l -textvariable fontparam(which)
pack $top.l -side top
set fontlist [lsort [font families]]
- frame $top.f
+ ${NS}::frame $top.f
listbox $top.f.fam -listvariable fontlist \
-yscrollcommand [list $top.f.sb set]
bind $top.f.fam <<ListboxSelect>> selfontfam
- scrollbar $top.f.sb -command [list $top.f.fam yview]
+ ${NS}::scrollbar $top.f.sb -command [list $top.f.fam yview]
pack $top.f.sb -side right -fill y
pack $top.f.fam -side left -fill both -expand 1
pack $top.f -side top -fill both -expand 1
- frame $top.g
+ ${NS}::frame $top.g
spinbox $top.g.size -from 4 -to 40 -width 4 \
-textvariable fontparam(size) \
-validatecommand {string is integer -strict %s}
@@ -10246,9 +10581,9 @@
-fill black -tags text
bind $top.c <Configure> [list centertext $top.c]
pack $top.c -side top -fill x
- frame $top.buts
- button $top.buts.ok -text [mc "OK"] -command fontok -default active
- button $top.buts.can -text [mc "Cancel"] -command fontcan -default normal
+ ${NS}::frame $top.buts
+ ${NS}::button $top.buts.ok -text [mc "OK"] -command fontok -default active
+ ${NS}::button $top.buts.can -text [mc "Cancel"] -command fontcan -default normal
bind $top <Key-Return> fontok
bind $top <Key-Escape> fontcan
grid $top.buts.ok $top.buts.can
@@ -10284,7 +10619,7 @@
}
set w $prefstop.$f
$w conf -text $fontparam(family) -font $fontpref($f)
-
+
fontcan
}
@@ -10299,6 +10634,28 @@
}
}
+if {[package vsatisfies [package provide Tk] 8.6]} {
+ # In Tk 8.6 we have a native font chooser dialog. Overwrite the above
+ # function to make use of it.
+ proc choosefont {font which} {
+ tk fontchooser configure -title $which -font $font \
+ -command [list on_choosefont $font $which]
+ tk fontchooser show
+ }
+ proc on_choosefont {font which newfont} {
+ global fontparam
+ puts stderr "$font $newfont"
+ array set f [font actual $newfont]
+ set fontparam(which) $which
+ set fontparam(font) $font
+ set fontparam(family) $f(-family)
+ set fontparam(size) $f(-size)
+ set fontparam(weight) $f(-weight)
+ set fontparam(slant) $f(-slant)
+ fontok
+ }
+}
+
proc selfontfam {} {
global fonttop fontparam
@@ -10315,10 +10672,11 @@
}
proc doprefs {} {
- global maxwidth maxgraphpct
+ global maxwidth maxgraphpct use_ttk NS
global oldprefs prefstop showneartags showlocalchanges
- global bgcolor fgcolor ctext diffcolors selectbgcolor markbgcolor
+ global uicolor bgcolor fgcolor ctext diffcolors selectbgcolor markbgcolor
global tabstop limitdiffs autoselect extdifftool perfile_attrs
+ global hideremotes want_ttk have_ttk
set top .gitkprefs
set prefstop $top
@@ -10327,106 +10685,131 @@
return
}
foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
- limitdiffs tabstop perfile_attrs} {
+ limitdiffs tabstop perfile_attrs hideremotes want_ttk} {
set oldprefs($v) [set $v]
}
- toplevel $top
+ ttk_toplevel $top
wm title $top [mc "Gitk preferences"]
make_transient $top .
- label $top.ldisp -text [mc "Commit list display options"]
+ ${NS}::label $top.ldisp -text [mc "Commit list display options"]
grid $top.ldisp - -sticky w -pady 10
- label $top.spacer -text " "
- label $top.maxwidthl -text [mc "Maximum graph width (lines)"] \
- -font optionfont
+ ${NS}::label $top.spacer -text " "
+ ${NS}::label $top.maxwidthl -text [mc "Maximum graph width (lines)"]
spinbox $top.maxwidth -from 0 -to 100 -width 4 -textvariable maxwidth
grid $top.spacer $top.maxwidthl $top.maxwidth -sticky w
- label $top.maxpctl -text [mc "Maximum graph width (% of pane)"] \
- -font optionfont
+ ${NS}::label $top.maxpctl -text [mc "Maximum graph width (% of pane)"]
spinbox $top.maxpct -from 1 -to 100 -width 4 -textvariable maxgraphpct
grid x $top.maxpctl $top.maxpct -sticky w
- checkbutton $top.showlocal -text [mc "Show local changes"] \
- -font optionfont -variable showlocalchanges
+ ${NS}::checkbutton $top.showlocal -text [mc "Show local changes"] \
+ -variable showlocalchanges
grid x $top.showlocal -sticky w
- checkbutton $top.autoselect -text [mc "Auto-select SHA1"] \
- -font optionfont -variable autoselect
+ ${NS}::checkbutton $top.autoselect -text [mc "Auto-select SHA1"] \
+ -variable autoselect
grid x $top.autoselect -sticky w
+ ${NS}::checkbutton $top.hideremotes -text [mc "Hide remote refs"] \
+ -variable hideremotes
+ grid x $top.hideremotes -sticky w
- label $top.ddisp -text [mc "Diff display options"]
+ ${NS}::label $top.ddisp -text [mc "Diff display options"]
grid $top.ddisp - -sticky w -pady 10
- label $top.tabstopl -text [mc "Tab spacing"] -font optionfont
+ ${NS}::label $top.tabstopl -text [mc "Tab spacing"]
spinbox $top.tabstop -from 1 -to 20 -width 4 -textvariable tabstop
grid x $top.tabstopl $top.tabstop -sticky w
- checkbutton $top.ntag -text [mc "Display nearby tags"] \
- -font optionfont -variable showneartags
+ ${NS}::checkbutton $top.ntag -text [mc "Display nearby tags"] \
+ -variable showneartags
grid x $top.ntag -sticky w
- checkbutton $top.ldiff -text [mc "Limit diffs to listed paths"] \
- -font optionfont -variable limitdiffs
+ ${NS}::checkbutton $top.ldiff -text [mc "Limit diffs to listed paths"] \
+ -variable limitdiffs
grid x $top.ldiff -sticky w
- checkbutton $top.lattr -text [mc "Support per-file encodings"] \
- -font optionfont -variable perfile_attrs
+ ${NS}::checkbutton $top.lattr -text [mc "Support per-file encodings"] \
+ -variable perfile_attrs
grid x $top.lattr -sticky w
- entry $top.extdifft -textvariable extdifftool
- frame $top.extdifff
- label $top.extdifff.l -text [mc "External diff tool" ] -font optionfont \
- -padx 10
- button $top.extdifff.b -text [mc "Choose..."] -font optionfont \
- -command choose_extdiff
+ ${NS}::entry $top.extdifft -textvariable extdifftool
+ ${NS}::frame $top.extdifff
+ ${NS}::label $top.extdifff.l -text [mc "External diff tool" ]
+ ${NS}::button $top.extdifff.b -text [mc "Choose..."] -command choose_extdiff
pack $top.extdifff.l $top.extdifff.b -side left
- grid x $top.extdifff $top.extdifft -sticky w
+ pack configure $top.extdifff.l -padx 10
+ grid x $top.extdifff $top.extdifft -sticky ew
- label $top.cdisp -text [mc "Colors: press to choose"]
+ ${NS}::label $top.lgen -text [mc "General options"]
+ grid $top.lgen - -sticky w -pady 10
+ ${NS}::checkbutton $top.want_ttk -variable want_ttk \
+ -text [mc "Use themed widgets"]
+ if {$have_ttk} {
+ ${NS}::label $top.ttk_note -text [mc "(change requires restart)"]
+ } else {
+ ${NS}::label $top.ttk_note -text [mc "(currently unavailable)"]
+ }
+ grid x $top.want_ttk $top.ttk_note -sticky w
+
+ ${NS}::label $top.cdisp -text [mc "Colors: press to choose"]
grid $top.cdisp - -sticky w -pady 10
+ label $top.ui -padx 40 -relief sunk -background $uicolor
+ ${NS}::button $top.uibut -text [mc "Interface"] \
+ -command [list choosecolor uicolor {} $top.ui [mc "interface"] setui]
+ grid x $top.uibut $top.ui -sticky w
label $top.bg -padx 40 -relief sunk -background $bgcolor
- button $top.bgbut -text [mc "Background"] -font optionfont \
+ ${NS}::button $top.bgbut -text [mc "Background"] \
-command [list choosecolor bgcolor {} $top.bg [mc "background"] setbg]
grid x $top.bgbut $top.bg -sticky w
label $top.fg -padx 40 -relief sunk -background $fgcolor
- button $top.fgbut -text [mc "Foreground"] -font optionfont \
+ ${NS}::button $top.fgbut -text [mc "Foreground"] \
-command [list choosecolor fgcolor {} $top.fg [mc "foreground"] setfg]
grid x $top.fgbut $top.fg -sticky w
label $top.diffold -padx 40 -relief sunk -background [lindex $diffcolors 0]
- button $top.diffoldbut -text [mc "Diff: old lines"] -font optionfont \
+ ${NS}::button $top.diffoldbut -text [mc "Diff: old lines"] \
-command [list choosecolor diffcolors 0 $top.diffold [mc "diff old lines"] \
[list $ctext tag conf d0 -foreground]]
grid x $top.diffoldbut $top.diffold -sticky w
label $top.diffnew -padx 40 -relief sunk -background [lindex $diffcolors 1]
- button $top.diffnewbut -text [mc "Diff: new lines"] -font optionfont \
+ ${NS}::button $top.diffnewbut -text [mc "Diff: new lines"] \
-command [list choosecolor diffcolors 1 $top.diffnew [mc "diff new lines"] \
[list $ctext tag conf dresult -foreground]]
grid x $top.diffnewbut $top.diffnew -sticky w
label $top.hunksep -padx 40 -relief sunk -background [lindex $diffcolors 2]
- button $top.hunksepbut -text [mc "Diff: hunk header"] -font optionfont \
+ ${NS}::button $top.hunksepbut -text [mc "Diff: hunk header"] \
-command [list choosecolor diffcolors 2 $top.hunksep \
[mc "diff hunk header"] \
[list $ctext tag conf hunksep -foreground]]
grid x $top.hunksepbut $top.hunksep -sticky w
label $top.markbgsep -padx 40 -relief sunk -background $markbgcolor
- button $top.markbgbut -text [mc "Marked line bg"] -font optionfont \
+ ${NS}::button $top.markbgbut -text [mc "Marked line bg"] \
-command [list choosecolor markbgcolor {} $top.markbgsep \
[mc "marked line background"] \
[list $ctext tag conf omark -background]]
grid x $top.markbgbut $top.markbgsep -sticky w
label $top.selbgsep -padx 40 -relief sunk -background $selectbgcolor
- button $top.selbgbut -text [mc "Select bg"] -font optionfont \
+ ${NS}::button $top.selbgbut -text [mc "Select bg"] \
-command [list choosecolor selectbgcolor {} $top.selbgsep [mc "background"] setselbg]
grid x $top.selbgbut $top.selbgsep -sticky w
- label $top.cfont -text [mc "Fonts: press to choose"]
+ ${NS}::label $top.cfont -text [mc "Fonts: press to choose"]
grid $top.cfont - -sticky w -pady 10
mkfontdisp mainfont $top [mc "Main font"]
mkfontdisp textfont $top [mc "Diff display font"]
mkfontdisp uifont $top [mc "User interface font"]
- frame $top.buts
- button $top.buts.ok -text [mc "OK"] -command prefsok -default active
- button $top.buts.can -text [mc "Cancel"] -command prefscan -default normal
+ if {!$use_ttk} {
+ foreach w {maxpctl maxwidthl showlocal autoselect tabstopl ntag
+ ldiff lattr extdifff.l extdifff.b bgbut fgbut
+ diffoldbut diffnewbut hunksepbut markbgbut selbgbut
+ want_ttk ttk_note} {
+ $top.$w configure -font optionfont
+ }
+ }
+
+ ${NS}::frame $top.buts
+ ${NS}::button $top.buts.ok -text [mc "OK"] -command prefsok -default active
+ ${NS}::button $top.buts.can -text [mc "Cancel"] -command prefscan -default normal
bind $top <Key-Return> prefsok
bind $top <Key-Escape> prefscan
grid $top.buts.ok $top.buts.can
grid columnconfigure $top.buts 0 -weight 1 -uniform a
grid columnconfigure $top.buts 1 -weight 1 -uniform a
grid $top.buts - - -pady 10 -sticky ew
+ grid columnconfigure $top 2 -weight 1
bind $top <Visibility> "focus $top.buts.ok"
}
@@ -10460,6 +10843,20 @@
allcanvs itemconf secsel -fill $c
}
+# This sets the background color and the color scheme for the whole UI.
+# For some reason, tk_setPalette chooses a nasty dark red for selectColor
+# if we don't specify one ourselves, which makes the checkbuttons and
+# radiobuttons look bad. This chooses white for selectColor if the
+# background color is light, or black if it is dark.
+proc setui {c} {
+ set bg [winfo rgb . $c]
+ set selc black
+ if {[lindex $bg 0] + 1.5 * [lindex $bg 1] + 0.5 * [lindex $bg 2] > 100000} {
+ set selc white
+ }
+ tk_setPalette background $c selectColor $selc
+}
+
proc setbg {c} {
global bglist
@@ -10483,7 +10880,7 @@
global oldprefs prefstop
foreach v {maxwidth maxgraphpct showneartags showlocalchanges \
- limitdiffs tabstop perfile_attrs} {
+ limitdiffs tabstop perfile_attrs hideremotes want_ttk} {
global $v
set $v $oldprefs($v)
}
@@ -10497,6 +10894,7 @@
global oldprefs prefstop showneartags showlocalchanges
global fontpref mainfont textfont uifont
global limitdiffs treediffs perfile_attrs
+ global hideremotes
catch {destroy $prefstop}
unset prefstop
@@ -10542,6 +10940,9 @@
$limitdiffs != $oldprefs(limitdiffs)} {
reselectline
}
+ if {$hideremotes != $oldprefs(hideremotes)} {
+ rereadrefs
+ }
}
proc formatdate {d} {
@@ -10837,7 +11238,7 @@
} else {
set r "unspecified"
if {![catch {set line [exec git check-attr $attr -- $path]}]} {
- regexp "(.*): encoding: (.*)" $line m f r
+ regexp "(.*): $attr: (.*)" $line m f r
}
set path_attr_cache($attr,$path) $r
}
@@ -10865,7 +11266,7 @@
set newlist [lrange $newlist $lim end]
if {![catch {set rlist [eval exec git check-attr $attr -- $head]}]} {
foreach row [split $rlist "\n"] {
- if {[regexp "(.*): encoding: (.*)" $row m path value]} {
+ if {[regexp "(.*): $attr: (.*)" $row m path value]} {
if {[string index $path 0] eq "\""} {
set path [encoding convertfrom [lindex $path 0]]
}
@@ -10890,8 +11291,8 @@
# First check that Tcl/Tk is recent enough
if {[catch {package require Tk 8.4} err]} {
- show_error {} . [mc "Sorry, gitk cannot run with this version of Tcl/Tk.\n\
- Gitk requires at least Tcl/Tk 8.4."]
+ show_error {} . "Sorry, gitk cannot run with this version of Tcl/Tk.\n\
+ Gitk requires at least Tcl/Tk 8.4." list
exit 1
}
@@ -10947,6 +11348,7 @@
set cmitmode "patch"
set wrapcomment "none"
set showneartags 1
+set hideremotes 0
set maxrefs 20
set maxlinelen 200
set showlocalchanges 1
@@ -10954,6 +11356,7 @@
set datetimeformat "%Y-%m-%d %H:%M:%S"
set autoselect 1
set perfile_attrs 0
+set want_ttk 1
if {[tk windowingsystem] eq "aqua"} {
set extdifftool "opendiff"
@@ -10962,12 +11365,20 @@
}
set colors {green red blue magenta darkgrey brown orange}
-set bgcolor white
-set fgcolor black
+if {[tk windowingsystem] eq "win32"} {
+ set uicolor SystemButtonFace
+ set bgcolor SystemWindow
+ set fgcolor SystemButtonText
+ set selectbgcolor SystemHighlight
+} else {
+ set uicolor grey85
+ set bgcolor white
+ set fgcolor black
+ set selectbgcolor gray85
+}
set diffcolors {red "#00a000" blue}
set diffcontext 3
set ignorespace 0
-set selectbgcolor gray85
set markbgcolor "#e0e0ff"
set circlecolors {white blue gray blue blue}
@@ -11013,6 +11424,8 @@
parsefont uifont $uifont
eval font create uifont [fontflags uifont]
+setui $uicolor
+
setoptions
# check that we can find a .git directory somewhere...
@@ -11090,6 +11503,13 @@
set nullfile "/dev/null"
set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}]
+if {![info exists have_ttk]} {
+ set have_ttk [llength [info commands ::ttk::style]]
+}
+set use_ttk [expr {$have_ttk && $want_ttk}]
+set NS [expr {$use_ttk ? "ttk" : ""}]
+
+set git_version [join [lrange [split [lindex [exec git version] end] .] 0 2] .]
set runq {}
set history {}
diff --git a/gitk-git/po/de.po b/gitk-git/po/de.po
index 825dc98..c79aa9c 100644
--- a/gitk-git/po/de.po
+++ b/gitk-git/po/de.po
@@ -1,820 +1,989 @@
# Translation of gitk to German.
# Copyright (C) 2007 Paul Mackerras.
# This file is distributed under the same license as the gitk package.
-# Christian Stimming <stimming@tuhh.de>, 2007
#
+# Christian Stimming <stimming@tuhh.de>, 2007.
+# Frederik Schwarzer <schwarzerf@gmail.com>, 2008.
msgid ""
msgstr ""
"Project-Id-Version: git-gui\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-12-06 20:40+0100\n"
-"PO-Revision-Date: 2008-12-06 20:45+0100\n"
+"POT-Creation-Date: 2010-01-27 20:21+0100\n"
+"PO-Revision-Date: 2010-01-27 20:27+0100\n"
"Last-Translator: Christian Stimming <stimming@tuhh.de>\n"
"Language-Team: German\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
-#: gitk:113
+#: gitk:115
msgid "Couldn't get list of unmerged files:"
-msgstr "Liste der nicht-zusammengeführten Dateien nicht gefunden:"
+msgstr "Liste der nicht zusammengeführten Dateien nicht gefunden:"
-#: gitk:272
+#: gitk:274
msgid "Error parsing revisions:"
msgstr "Fehler beim Laden der Versionen:"
-#: gitk:327
+#: gitk:329
msgid "Error executing --argscmd command:"
-msgstr "Fehler beim --argscmd Kommando:"
+msgstr "Fehler beim Ausführen des --argscmd-Kommandos:"
-#: gitk:340
+#: gitk:342
msgid "No files selected: --merge specified but no files are unmerged."
msgstr ""
-"Keine Dateien ausgewählt: --merge angegeben, es existieren aber keine nicht-"
-"zusammengeführten Dateien."
+"Keine Dateien ausgewählt: Es wurde --merge angegeben, aber es existieren "
+"keine nicht zusammengeführten Dateien."
-#: gitk:343
+#: gitk:345
msgid ""
"No files selected: --merge specified but no unmerged files are within file "
"limit."
msgstr ""
-"Keine Dateien ausgewähle: --merge angegeben, aber keine nicht-"
-"zusammengeführten Dateien sind in der Dateiauswahl."
+"Keine Dateien ausgewählt: Es wurde --merge angegeben, aber es sind keine "
+"nicht zusammengeführten Dateien in der Dateiauswahl."
-#: gitk:365 gitk:503
+#: gitk:367 gitk:514
msgid "Error executing git log:"
-msgstr "Fehler beim Ausführen von git-log:"
+msgstr "Fehler beim Ausführen von »git log«:"
-#: gitk:378
+#: gitk:385 gitk:530
msgid "Reading"
msgstr "Lesen"
-#: gitk:438 gitk:3462
+#: gitk:445 gitk:4261
msgid "Reading commits..."
-msgstr "Versionen lesen..."
+msgstr "Versionen werden gelesen ..."
-#: gitk:441 gitk:1528 gitk:3465
+#: gitk:448 gitk:1578 gitk:4264
msgid "No commits selected"
-msgstr "Keine Versionen ausgewählt."
+msgstr "Keine Versionen ausgewählt"
-#: gitk:1399
+#: gitk:1454
msgid "Can't parse git log output:"
-msgstr "Ausgabe von git-log kann nicht erkannt werden:"
+msgstr "Ausgabe von »git log« kann nicht erkannt werden:"
-#: gitk:1605
+#: gitk:1674
msgid "No commit information available"
msgstr "Keine Versionsinformation verfügbar"
-#: gitk:1709 gitk:1731 gitk:3259 gitk:7764 gitk:9293 gitk:9466
+#: gitk:1816
+msgid "mc"
+msgstr "mc"
+
+#: gitk:1851 gitk:4054 gitk:9044 gitk:10585 gitk:10804
msgid "OK"
msgstr "Ok"
-#: gitk:1733 gitk:3260 gitk:7439 gitk:7510 gitk:7613 gitk:7660 gitk:7766
-#: gitk:9294 gitk:9467
+#: gitk:1853 gitk:4056 gitk:8634 gitk:8713 gitk:8828 gitk:8877 gitk:9046
+#: gitk:10586 gitk:10805
msgid "Cancel"
msgstr "Abbrechen"
-#: gitk:1811
+#: gitk:1975
msgid "Update"
msgstr "Aktualisieren"
-#: gitk:1812
+#: gitk:1976
msgid "Reload"
msgstr "Neu laden"
-#: gitk:1813
+#: gitk:1977
msgid "Reread references"
msgstr "Zweige neu laden"
-#: gitk:1814
+#: gitk:1978
msgid "List references"
msgstr "Zweige/Markierungen auflisten"
-#: gitk:1915
+#: gitk:1980
msgid "Start git gui"
msgstr "»git gui« starten"
-#: gitk:1917
+#: gitk:1982
msgid "Quit"
msgstr "Beenden"
-#: gitk:1810
+#: gitk:1974
msgid "File"
msgstr "Datei"
-#: gitk:1818
+#: gitk:1986
msgid "Preferences"
msgstr "Einstellungen"
-#: gitk:1817
+#: gitk:1985
msgid "Edit"
msgstr "Bearbeiten"
-#: gitk:1821
+#: gitk:1990
msgid "New view..."
-msgstr "Neue Ansicht..."
+msgstr "Neue Ansicht ..."
-#: gitk:1822
+#: gitk:1991
msgid "Edit view..."
-msgstr "Ansicht bearbeiten..."
+msgstr "Ansicht bearbeiten ..."
-#: gitk:1823
+#: gitk:1992
msgid "Delete view"
-msgstr "Ansicht löschen"
+msgstr "Ansicht entfernen"
-#: gitk:1825
+#: gitk:1994
msgid "All files"
msgstr "Alle Dateien"
-#: gitk:1820 gitk:3196
+#: gitk:1989 gitk:3808
msgid "View"
msgstr "Ansicht"
-#: gitk:1828 gitk:2487
+#: gitk:1999 gitk:2009 gitk:2780
msgid "About gitk"
msgstr "Über gitk"
-#: gitk:1829
+#: gitk:2000 gitk:2014
msgid "Key bindings"
msgstr "Tastenkürzel"
-#: gitk:1827
+#: gitk:1998 gitk:2013
msgid "Help"
msgstr "Hilfe"
-#: gitk:1887
-msgid "SHA1 ID: "
-msgstr "SHA1:"
+#: gitk:2091 gitk:8110
+msgid "SHA1 ID:"
+msgstr "SHA1 ID:"
-#: gitk:1918
+#: gitk:2122
msgid "Row"
msgstr "Zeile"
-#: gitk:1949
+#: gitk:2160
msgid "Find"
msgstr "Suche"
-#: gitk:1950
+#: gitk:2161
msgid "next"
msgstr "nächste"
-#: gitk:1951
+#: gitk:2162
msgid "prev"
msgstr "vorige"
-#: gitk:1952
+#: gitk:2163
msgid "commit"
msgstr "Version nach"
-#: gitk:1955 gitk:1957 gitk:3617 gitk:3640 gitk:3664 gitk:5550 gitk:5621
+#: gitk:2166 gitk:2168 gitk:4422 gitk:4445 gitk:4469 gitk:6410 gitk:6482
+#: gitk:6566
msgid "containing:"
msgstr "Beschreibung:"
-#: gitk:1958 gitk:2954 gitk:2959 gitk:3692
+#: gitk:2169 gitk:3290 gitk:3295 gitk:4497
msgid "touching paths:"
msgstr "Dateien:"
-#: gitk:1959 gitk:3697
+#: gitk:2170 gitk:4502
msgid "adding/removing string:"
msgstr "Änderungen:"
-#: gitk:1968 gitk:1970
+#: gitk:2179 gitk:2181
msgid "Exact"
msgstr "Exakt"
-#: gitk:1970 gitk:3773 gitk:5518
+#: gitk:2181 gitk:4577 gitk:6378
msgid "IgnCase"
msgstr "Kein Groß/Klein"
-#: gitk:1970 gitk:3666 gitk:3771 gitk:5514
+#: gitk:2181 gitk:4471 gitk:4575 gitk:6374
msgid "Regexp"
msgstr "Regexp"
-#: gitk:1972 gitk:1973 gitk:3792 gitk:3822 gitk:3829 gitk:5641 gitk:5708
+#: gitk:2183 gitk:2184 gitk:4596 gitk:4626 gitk:4633 gitk:6502 gitk:6570
msgid "All fields"
msgstr "Alle Felder"
-#: gitk:1973 gitk:3790 gitk:3822 gitk:5580
+#: gitk:2184 gitk:4594 gitk:4626 gitk:6441
msgid "Headline"
msgstr "Überschrift"
-#: gitk:1974 gitk:3790 gitk:5580 gitk:5708 gitk:6109
+#: gitk:2185 gitk:4594 gitk:6441 gitk:6570 gitk:7003
msgid "Comments"
msgstr "Beschreibung"
-#: gitk:1974 gitk:3790 gitk:3794 gitk:3829 gitk:5580 gitk:6045 gitk:7285
-#: gitk:7300
+#: gitk:2185 gitk:4594 gitk:4598 gitk:4633 gitk:6441 gitk:6938 gitk:8285
+#: gitk:8300
msgid "Author"
msgstr "Autor"
-#: gitk:1974 gitk:3790 gitk:5580 gitk:6047
+#: gitk:2185 gitk:4594 gitk:6441 gitk:6940
msgid "Committer"
msgstr "Eintragender"
-#: gitk:2003
+#: gitk:2216
msgid "Search"
-msgstr "Suche"
+msgstr "Suchen"
-#: gitk:2010
+#: gitk:2224
msgid "Diff"
msgstr "Vergleich"
-#: gitk:2012
+#: gitk:2226
msgid "Old version"
msgstr "Alte Version"
-#: gitk:2014
+#: gitk:2228
msgid "New version"
msgstr "Neue Version"
-#: gitk:2016
+#: gitk:2230
msgid "Lines of context"
msgstr "Kontextzeilen"
-#: gitk:2026
+#: gitk:2240
msgid "Ignore space change"
msgstr "Leerzeichenänderungen ignorieren"
-#: gitk:2084
+#: gitk:2299
msgid "Patch"
msgstr "Patch"
-#: gitk:2086
+#: gitk:2301
msgid "Tree"
msgstr "Baum"
-#: gitk:2213 gitk:2226
+#: gitk:2456 gitk:2473
msgid "Diff this -> selected"
-msgstr "Vergleich diese -> gewählte"
+msgstr "Vergleich: diese -> gewählte"
-#: gitk:2214 gitk:2227
+#: gitk:2457 gitk:2474
msgid "Diff selected -> this"
-msgstr "Vergleich gewählte -> diese"
+msgstr "Vergleich: gewählte -> diese"
-#: gitk:2215 gitk:2228
+#: gitk:2458 gitk:2475
msgid "Make patch"
msgstr "Patch erstellen"
-#: gitk:2216 gitk:7494
+#: gitk:2459 gitk:8692
msgid "Create tag"
msgstr "Markierung erstellen"
-#: gitk:2217 gitk:7593
+#: gitk:2460 gitk:8808
msgid "Write commit to file"
msgstr "Version in Datei schreiben"
-#: gitk:2218 gitk:7647
+#: gitk:2461 gitk:8865
msgid "Create new branch"
msgstr "Neuen Zweig erstellen"
-#: gitk:2219
+#: gitk:2462
msgid "Cherry-pick this commit"
msgstr "Diese Version pflücken"
-#: gitk:2220
+#: gitk:2463
msgid "Reset HEAD branch to here"
msgstr "HEAD-Zweig auf diese Version zurücksetzen"
-#: gitk:2234
+#: gitk:2464
+msgid "Mark this commit"
+msgstr "Lesezeichen setzen"
+
+#: gitk:2465
+msgid "Return to mark"
+msgstr "Zum Lesezeichen"
+
+#: gitk:2466
+msgid "Find descendant of this and mark"
+msgstr "Abkömmling von Lesezeichen und dieser Version finden"
+
+#: gitk:2467
+msgid "Compare with marked commit"
+msgstr "Mit Lesezeichen vergleichen"
+
+#: gitk:2481
msgid "Check out this branch"
msgstr "Auf diesen Zweig umstellen"
-#: gitk:2235
+#: gitk:2482
msgid "Remove this branch"
msgstr "Zweig löschen"
-#: gitk:2242
+#: gitk:2489
msgid "Highlight this too"
msgstr "Diesen auch hervorheben"
-#: gitk:2243
+#: gitk:2490
msgid "Highlight this only"
msgstr "Nur diesen hervorheben"
-#: gitk:2244
+#: gitk:2491
msgid "External diff"
-msgstr "Externer Vergleich"
+msgstr "Externes Diff-Programm"
-#: gitk:2255
+#: gitk:2492
msgid "Blame parent commit"
msgstr "Annotieren der Elternversion"
-#: gitk:2360
+#: gitk:2499
msgid "Show origin of this line"
msgstr "Herkunft dieser Zeile anzeigen"
-#: gitk:2361
+#: gitk:2500
msgid "Run git gui blame on this line"
-msgstr "Annotieren (»git gui blame«) von dieser Zeile"
+msgstr "Diese Zeile annotieren (»git gui blame«)"
-#: gitk:2606
+#: gitk:2782
msgid ""
"\n"
"Gitk - a commit viewer for git\n"
"\n"
-"Copyright © 2005-2008 Paul Mackerras\n"
+"Copyright ©9 2005-2009 Paul Mackerras\n"
"\n"
"Use and redistribute under the terms of the GNU General Public License"
msgstr ""
"\n"
-"Gitk - eine Visualisierung der Git Historie\n"
+"Gitk - eine Visualisierung der Git-Historie\n"
"\n"
-"Copyright © 2005-2008 Paul Mackerras\n"
+"Copyright © 2005-2009 Paul Mackerras\n"
"\n"
-"Benutzung und Weiterverbreitung gemäß den Bedingungen der GNU General Public "
-"License"
+"Benutzung und Weiterverbreitung gemäß den Bedingungen der GNU General Public License"
-#: gitk:2496 gitk:2557 gitk:7943
+#: gitk:2790 gitk:2854 gitk:9230
msgid "Close"
msgstr "Schließen"
-#: gitk:2515
+#: gitk:2811
msgid "Gitk key bindings"
-msgstr "Gitk Tastaturbelegung"
+msgstr "Gitk-Tastaturbelegung"
-#: gitk:2517
+#: gitk:2814
msgid "Gitk key bindings:"
-msgstr "Gitk Tastaturbelegung:"
+msgstr "Gitk-Tastaturbelegung:"
-#: gitk:2519
+#: gitk:2816
#, tcl-format
msgid "<%s-Q>\t\tQuit"
msgstr "<%s-Q>\t\tBeenden"
-#: gitk:2520
+#: gitk:2817
msgid "<Home>\t\tMove to first commit"
msgstr "<Pos1>\t\tZur neuesten Version springen"
-#: gitk:2521
+#: gitk:2818
msgid "<End>\t\tMove to last commit"
msgstr "<Ende>\t\tZur ältesten Version springen"
-#: gitk:2522
+#: gitk:2819
msgid "<Up>, p, i\tMove up one commit"
msgstr "<Hoch>, p, i\tNächste neuere Version"
-#: gitk:2523
+#: gitk:2820
msgid "<Down>, n, k\tMove down one commit"
msgstr "<Runter>, n, k\tNächste ältere Version"
-#: gitk:2524
+#: gitk:2821
msgid "<Left>, z, j\tGo back in history list"
msgstr "<Links>, z, j\tEine Version zurückgehen"
-#: gitk:2525
+#: gitk:2822
msgid "<Right>, x, l\tGo forward in history list"
msgstr "<Rechts>, x, l\tEine Version weitergehen"
-#: gitk:2526
+#: gitk:2823
msgid "<PageUp>\tMove up one page in commit list"
msgstr "<BildHoch>\tEine Seite nach oben blättern"
-#: gitk:2527
+#: gitk:2824
msgid "<PageDown>\tMove down one page in commit list"
msgstr "<BildRunter>\tEine Seite nach unten blättern"
-#: gitk:2528
+#: gitk:2825
#, tcl-format
msgid "<%s-Home>\tScroll to top of commit list"
msgstr "<%s-Pos1>\tZum oberen Ende der Versionsliste blättern"
-#: gitk:2529
+#: gitk:2826
#, tcl-format
msgid "<%s-End>\tScroll to bottom of commit list"
msgstr "<%s-Ende>\tZum unteren Ende der Versionsliste blättern"
-#: gitk:2530
+#: gitk:2827
#, tcl-format
msgid "<%s-Up>\tScroll commit list up one line"
msgstr "<%s-Hoch>\tVersionsliste eine Zeile nach oben blättern"
-#: gitk:2531
+#: gitk:2828
#, tcl-format
msgid "<%s-Down>\tScroll commit list down one line"
msgstr "<%s-Runter>\tVersionsliste eine Zeile nach unten blättern"
-#: gitk:2532
+#: gitk:2829
#, tcl-format
msgid "<%s-PageUp>\tScroll commit list up one page"
-msgstr "<%s-BildHoch>\tVersionsliste eine Seite hoch blättern"
+msgstr "<%s-BildHoch>\tVersionsliste eine Seite nach oben blättern"
-#: gitk:2533
+#: gitk:2830
#, tcl-format
msgid "<%s-PageDown>\tScroll commit list down one page"
msgstr "<%s-BildRunter>\tVersionsliste eine Seite nach unten blättern"
-#: gitk:2534
+#: gitk:2831
msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
msgstr "<Umschalt-Hoch>\tRückwärts suchen (nach oben; neuere Versionen)"
-#: gitk:2535
+#: gitk:2832
msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
msgstr "<Umschalt-Runter> Suchen (nach unten; ältere Versionen)"
-#: gitk:2536
+#: gitk:2833
msgid "<Delete>, b\tScroll diff view up one page"
msgstr "<Entf>, b\t\tVergleich eine Seite nach oben blättern"
-#: gitk:2537
+#: gitk:2834
msgid "<Backspace>\tScroll diff view up one page"
msgstr "<Löschtaste>\tVergleich eine Seite nach oben blättern"
-#: gitk:2538
+#: gitk:2835
msgid "<Space>\t\tScroll diff view down one page"
msgstr "<Leertaste>\tVergleich eine Seite nach unten blättern"
-#: gitk:2539
+#: gitk:2836
msgid "u\t\tScroll diff view up 18 lines"
-msgstr "u\t\tVergleich um 18 Zeilen nach oben (»up«) blättern"
+msgstr "u\t\tVergleich um 18 Zeilen nach oben blättern"
-#: gitk:2540
+#: gitk:2837
msgid "d\t\tScroll diff view down 18 lines"
-msgstr "d\t\tVergleich um 18 Zeilen nach unten (»down«) blättern"
+msgstr "d\t\tVergleich um 18 Zeilen nach unten blättern"
-#: gitk:2541
+#: gitk:2838
#, tcl-format
msgid "<%s-F>\t\tFind"
msgstr "<%s-F>\t\tSuchen"
-#: gitk:2542
+#: gitk:2839
#, tcl-format
msgid "<%s-G>\t\tMove to next find hit"
msgstr "<%s-G>\t\tWeitersuchen"
-#: gitk:2543
+#: gitk:2840
msgid "<Return>\tMove to next find hit"
msgstr "<Eingabetaste>\tWeitersuchen"
-#: gitk:2544
-msgid "/\t\tMove to next find hit, or redo find"
-msgstr "/\t\tWeitersuchen oder neue Suche beginnen"
+#: gitk:2841
+msgid "/\t\tFocus the search box"
+msgstr "/\t\tTastaturfokus ins Suchfeld"
-#: gitk:2545
+#: gitk:2842
msgid "?\t\tMove to previous find hit"
msgstr "?\t\tRückwärts weitersuchen"
-#: gitk:2546
+#: gitk:2843
msgid "f\t\tScroll diff view to next file"
-msgstr "f\t\tVergleich zur nächsten Datei (»file«) blättern"
+msgstr "f\t\tVergleich zur nächsten Datei blättern"
-#: gitk:2547
+#: gitk:2844
#, tcl-format
msgid "<%s-S>\t\tSearch for next hit in diff view"
msgstr "<%s-S>\t\tWeitersuchen im Vergleich"
-#: gitk:2548
+#: gitk:2845
#, tcl-format
msgid "<%s-R>\t\tSearch for previous hit in diff view"
msgstr "<%s-R>\t\tRückwärts weitersuchen im Vergleich"
-#: gitk:2549
+#: gitk:2846
#, tcl-format
msgid "<%s-KP+>\tIncrease font size"
-msgstr "<%s-Nummerblock-Plus>\tSchriftgröße vergrößern"
+msgstr "<%s-Nummerblock-Plus>\tSchrift vergrößern"
-#: gitk:2550
+#: gitk:2847
#, tcl-format
msgid "<%s-plus>\tIncrease font size"
-msgstr "<%s-Plus>\tSchriftgröße vergrößern"
+msgstr "<%s-Plus>\tSchrift vergrößern"
-#: gitk:2551
+#: gitk:2848
#, tcl-format
msgid "<%s-KP->\tDecrease font size"
-msgstr "<%s-Nummernblock-> Schriftgröße verkleinern"
+msgstr "<%s-Nummernblock-Minus> Schrift verkleinern"
-#: gitk:2552
+#: gitk:2849
#, tcl-format
msgid "<%s-minus>\tDecrease font size"
-msgstr "<%s-Minus>\tSchriftgröße verkleinern"
+msgstr "<%s-Minus>\tSchrift verkleinern"
-#: gitk:2553
+#: gitk:2850
msgid "<F5>\t\tUpdate"
msgstr "<F5>\t\tAktualisieren"
-#: gitk:2979
+#: gitk:3305 gitk:3314
+#, tcl-format
+msgid "Error creating temporary directory %s:"
+msgstr "Fehler beim Erzeugen des temporären Verzeichnisses »%s«:"
+
+#: gitk:3327
#, tcl-format
msgid "Error getting \"%s\" from %s:"
msgstr "Fehler beim Holen von »%s« von »%s«:"
-#: gitk:3036 gitk:3045
-#, tcl-format
-msgid "Error creating temporary directory %s:"
-msgstr "Fehler beim Erzeugen eines temporären Verzeichnisses »%s«:"
-
-#: gitk:3058
+#: gitk:3390
msgid "command failed:"
msgstr "Kommando fehlgeschlagen:"
-#: gitk:3078
+#: gitk:3539
msgid "No such commit"
msgstr "Version nicht gefunden"
-#: gitk:3083
+#: gitk:3553
msgid "git gui blame: command failed:"
msgstr "git gui blame: Kommando fehlgeschlagen:"
-#: gitk:3398
+#: gitk:3584
#, tcl-format
msgid "Couldn't read merge head: %s"
msgstr "Zusammenführungs-Spitze konnte nicht gelesen werden: %s"
-#: gitk:3406
+#: gitk:3592
#, tcl-format
msgid "Error reading index: %s"
msgstr "Fehler beim Lesen der Bereitstellung (»index«): %s"
-#: gitk:3431
+#: gitk:3617
#, tcl-format
msgid "Couldn't start git blame: %s"
msgstr "»git blame« konnte nicht gestartet werden: %s"
-#: gitk:3434 gitk:6160
+#: gitk:3620 gitk:6409
msgid "Searching"
msgstr "Suchen"
-#: gitk:3466
+#: gitk:3652
#, tcl-format
msgid "Error running git blame: %s"
msgstr "Fehler beim Ausführen von »git blame«: %s"
-#: gitk:3494
+#: gitk:3680
#, tcl-format
msgid "That line comes from commit %s, which is not in this view"
msgstr ""
-"Diese Zeile stammt aus Version %s, welche nicht in dieser Ansicht gezeigt "
-"wird."
+"Diese Zeile stammt aus Version %s, die nicht in dieser Ansicht gezeigt wird"
-#: gitk:3508
+#: gitk:3694
msgid "External diff viewer failed:"
-msgstr "Externes Vergleich-(Diff-)Programm fehlgeschlagen:"
+msgstr "Externes Diff-Programm fehlgeschlagen:"
-#: gitk:3210
+#: gitk:3812
msgid "Gitk view definition"
-msgstr "Gitk Ansichten"
+msgstr "Gitk-Ansichten"
-#: gitk:3630
+#: gitk:3816
msgid "Remember this view"
msgstr "Diese Ansicht speichern"
-#: gitk:3232
-msgid "Commits to include (arguments to git log):"
-msgstr "Versionen anzeigen (Argumente von git-log):"
+#: gitk:3817
+msgid "References (space separated list):"
+msgstr "Zweige/Markierungen (durch Leerzeichen getrennte Liste):"
-#: gitk:3632
-msgid "Use all refs"
-msgstr "Alle Zweige verwenden"
+#: gitk:3818
+msgid "Branches & tags:"
+msgstr "Zweige/Markierungen:"
-#: gitk:3633
+#: gitk:3819
+msgid "All refs"
+msgstr "Alle Markierungen und Zweige"
+
+#: gitk:3820
+msgid "All (local) branches"
+msgstr "Alle (lokalen) Zweige"
+
+#: gitk:3821
+msgid "All tags"
+msgstr "Alle Markierungen"
+
+#: gitk:3822
+msgid "All remote-tracking branches"
+msgstr "Alle Übernahmezweige"
+
+#: gitk:3823
+msgid "Commit Info (regular expressions):"
+msgstr "Versionsinformationen (reguläre Ausdrücke):"
+
+#: gitk:3824
+msgid "Author:"
+msgstr "Autor:"
+
+#: gitk:3825
+msgid "Committer:"
+msgstr "Eintragender:"
+
+#: gitk:3826
+msgid "Commit Message:"
+msgstr "Versionsbeschreibung:"
+
+#: gitk:3827
+msgid "Matches all Commit Info criteria"
+msgstr "Alle Versionsinformationen-Kriterien erfüllen"
+
+#: gitk:3828
+msgid "Changes to Files:"
+msgstr "Dateien:"
+
+#: gitk:3829
+msgid "Fixed String"
+msgstr "Zeichenkette"
+
+#: gitk:3830
+msgid "Regular Expression"
+msgstr "Regulärer Ausdruck"
+
+#: gitk:3831
+msgid "Search string:"
+msgstr "Suchausdruck:"
+
+#: gitk:3832
+msgid ""
+"Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+msgstr "Datum (»2 weeks ago«, »2009-03-17 15:27:38«, »March 17, 2009 15:27:38«)"
+
+#: gitk:3833
+msgid "Since:"
+msgstr "Von:"
+
+#: gitk:3834
+msgid "Until:"
+msgstr "Bis:"
+
+#: gitk:3835
+msgid "Limit and/or skip a number of revisions (positive integer):"
+msgstr "Versionsanzahl begrenzen oder einige überspringen (ganzzahliger Wert):"
+
+#: gitk:3836
+msgid "Number to show:"
+msgstr "Anzeigen:"
+
+#: gitk:3837
+msgid "Number to skip:"
+msgstr "Überspringen:"
+
+#: gitk:3838
+msgid "Miscellaneous options:"
+msgstr "Sonstiges:"
+
+#: gitk:3839
msgid "Strictly sort by date"
msgstr "Streng nach Datum sortieren"
-#: gitk:3634
+#: gitk:3840
msgid "Mark branch sides"
msgstr "Zweig-Seiten markieren"
-#: gitk:3635
-msgid "Since date:"
-msgstr "Von Datum:"
-
-#: gitk:3636
-msgid "Until date:"
-msgstr "Bis Datum:"
-
-#: gitk:3637
-msgid "Max count:"
-msgstr "Max. Anzahl:"
-
-#: gitk:3638
-msgid "Skip:"
-msgstr "Überspringen:"
-
-#: gitk:3639
+#: gitk:3841
msgid "Limit to first parent"
msgstr "Auf erste Elternversion beschränken"
-#: gitk:3640
-msgid "Command to generate more commits to include:"
-msgstr "Versionsliste durch folgendes Kommando erzeugen lassen:"
+#: gitk:3842
+msgid "Simple history"
+msgstr "Einfache Historie"
-#: gitk:3749
-msgid "Name"
-msgstr "Name"
+#: gitk:3843
+msgid "Additional arguments to git log:"
+msgstr "Zusätzliche Argumente für »git log«:"
-#: gitk:3797
+#: gitk:3844
msgid "Enter files and directories to include, one per line:"
msgstr "Folgende Dateien und Verzeichnisse anzeigen (eine pro Zeile):"
-#: gitk:3811
+#: gitk:3845
+msgid "Command to generate more commits to include:"
+msgstr "Versionsliste durch folgendes Kommando erzeugen lassen:"
+
+#: gitk:3967
+msgid "Gitk: edit view"
+msgstr "Gitk: Ansicht bearbeiten"
+
+#: gitk:3975
+msgid "-- criteria for selecting revisions"
+msgstr "-- Auswahl der angezeigten Versionen"
+
+#: gitk:3980
+msgid "View Name"
+msgstr "Ansichtsname"
+
+#: gitk:4055
msgid "Apply (F5)"
msgstr "Anwenden (F5)"
-#: gitk:3849
+#: gitk:4093
msgid "Error in commit selection arguments:"
msgstr "Fehler in den ausgewählten Versionen:"
-#: gitk:3347 gitk:3399 gitk:3842 gitk:3856 gitk:5060 gitk:10141 gitk:10142
+#: gitk:4146 gitk:4198 gitk:4646 gitk:4660 gitk:5921 gitk:11534 gitk:11535
msgid "None"
msgstr "Keine"
-#: gitk:3790 gitk:5580 gitk:7287 gitk:7302
+#: gitk:4594 gitk:6441 gitk:8287 gitk:8302
msgid "Date"
msgstr "Datum"
-#: gitk:3790 gitk:5580
+#: gitk:4594 gitk:6441
msgid "CDate"
msgstr "Eintragedatum"
-#: gitk:3939 gitk:3944
+#: gitk:4743 gitk:4748
msgid "Descendant"
msgstr "Abkömmling"
-#: gitk:3940
+#: gitk:4744
msgid "Not descendant"
-msgstr "Nicht Abkömmling"
+msgstr "Kein Abkömmling"
-#: gitk:3947 gitk:3952
+#: gitk:4751 gitk:4756
msgid "Ancestor"
msgstr "Vorgänger"
-#: gitk:3948
+#: gitk:4752
msgid "Not ancestor"
-msgstr "Nicht Vorgänger"
+msgstr "Kein Vorgänger"
-#: gitk:4187
+#: gitk:5042
msgid "Local changes checked in to index but not committed"
msgstr "Lokale Änderungen bereitgestellt, aber nicht eingetragen"
-#: gitk:4220
+#: gitk:5078
msgid "Local uncommitted changes, not checked in to index"
msgstr "Lokale Änderungen, nicht bereitgestellt"
-#: gitk:6673
+#: gitk:6759
+msgid "many"
+msgstr "viele"
+
+#: gitk:6942
msgid "Tags:"
msgstr "Markierungen:"
-#: gitk:6066 gitk:6072 gitk:7280
+#: gitk:6959 gitk:6965 gitk:8280
msgid "Parent"
msgstr "Eltern"
-#: gitk:6077
+#: gitk:6970
msgid "Child"
msgstr "Kind"
-#: gitk:6086
+#: gitk:6979
msgid "Branch"
msgstr "Zweig"
-#: gitk:6089
+#: gitk:6982
msgid "Follows"
msgstr "Folgt auf"
-#: gitk:6092
+#: gitk:6985
msgid "Precedes"
msgstr "Vorgänger von"
-#: gitk:7209
+#: gitk:7522
#, tcl-format
msgid "Error getting diffs: %s"
msgstr "Fehler beim Laden des Vergleichs: %s"
-#: gitk:7748
+#: gitk:8108
msgid "Goto:"
msgstr "Gehe zu:"
-#: gitk:7115
-msgid "SHA1 ID:"
-msgstr "SHA1-Hashwert:"
-
-#: gitk:7134
+#: gitk:8129
#, tcl-format
msgid "Short SHA1 id %s is ambiguous"
msgstr "Kurzer SHA1-Hashwert »%s« ist mehrdeutig"
-#: gitk:7146
+#: gitk:8136
+#, tcl-format
+msgid "Revision %s is not known"
+msgstr "Version »%s« ist unbekannt"
+
+#: gitk:8146
#, tcl-format
msgid "SHA1 id %s is not known"
-msgstr "SHA1-Hashwert »%s« unbekannt"
+msgstr "SHA1-Hashwert »%s« ist unbekannt"
-#: gitk:7148
+#: gitk:8148
#, tcl-format
-msgid "Tag/Head %s is not known"
-msgstr "Markierung/Zweig »%s« ist unbekannt"
+msgid "Revision %s is not in the current view"
+msgstr "Version »%s« wird in der aktuellen Ansicht nicht angezeigt"
-#: gitk:7290
+#: gitk:8290
msgid "Children"
msgstr "Kinder"
-#: gitk:7347
+#: gitk:8348
#, tcl-format
msgid "Reset %s branch to here"
msgstr "Zweig »%s« hierher zurücksetzen"
-#: gitk:7349
+#: gitk:8350
msgid "Detached head: can't reset"
msgstr "Zweigspitze ist abgetrennt: Zurücksetzen nicht möglich"
-#: gitk:7381
+#: gitk:8459 gitk:8465
+msgid "Skipping merge commit "
+msgstr "Überspringe Zusammenführungs-Version "
+
+#: gitk:8474 gitk:8479
+msgid "Error getting patch ID for "
+msgstr "Fehler beim Holen der Patch-ID für "
+
+#: gitk:8475 gitk:8480
+msgid " - stopping\n"
+msgstr " - Abbruch.\n"
+
+#: gitk:8485 gitk:8488 gitk:8496 gitk:8510 gitk:8519
+msgid "Commit "
+msgstr "Version "
+
+#: gitk:8489
+msgid ""
+" is the same patch as\n"
+" "
+msgstr ""
+" ist das gleiche Patch wie\n"
+" "
+
+#: gitk:8497
+msgid ""
+" differs from\n"
+" "
+msgstr ""
+" ist unterschiedlich von\n"
+" "
+
+#: gitk:8499
+msgid ""
+"Diff of commits:\n"
+"\n"
+msgstr ""
+"Vergleich der Versionen:\n"
+"\n"
+
+#: gitk:8511 gitk:8520
+#, tcl-format
+msgid " has %s children - stopping\n"
+msgstr " hat %s Kinder. Abbruch\n"
+
+#: gitk:8539
+#, tcl-format
+msgid "Error writing commit to file: %s"
+msgstr "Fehler beim Schreiben der Version in Datei: %s"
+
+#: gitk:8545
+#, tcl-format
+msgid "Error diffing commits: %s"
+msgstr "Fehler beim Vergleichen der Versionen: %s"
+
+#: gitk:8575
msgid "Top"
msgstr "Oben"
-#: gitk:7382
+#: gitk:8576
msgid "From"
msgstr "Von"
-#: gitk:7387
+#: gitk:8581
msgid "To"
msgstr "bis"
-#: gitk:7410
+#: gitk:8605
msgid "Generate patch"
msgstr "Patch erstellen"
-#: gitk:7412
+#: gitk:8607
msgid "From:"
msgstr "Von:"
-#: gitk:7421
+#: gitk:8616
msgid "To:"
msgstr "bis:"
-#: gitk:7430
+#: gitk:8625
msgid "Reverse"
msgstr "Umgekehrt"
-#: gitk:7432 gitk:7607
+#: gitk:8627 gitk:8822
msgid "Output file:"
msgstr "Ausgabedatei:"
-#: gitk:7438
+#: gitk:8633
msgid "Generate"
msgstr "Erzeugen"
-#: gitk:7474
+#: gitk:8671
msgid "Error creating patch:"
-msgstr "Fehler beim Patch erzeugen:"
+msgstr "Fehler beim Erzeugen des Patches:"
-#: gitk:7496 gitk:7595 gitk:7649
+#: gitk:8694 gitk:8810 gitk:8867
msgid "ID:"
msgstr "ID:"
-#: gitk:7505
+#: gitk:8703
msgid "Tag name:"
msgstr "Markierungsname:"
-#: gitk:7509 gitk:7659
+#: gitk:8706
+msgid "Tag message is optional"
+msgstr "Eine Markierungsbeschreibung ist optional"
+
+#: gitk:8708
+msgid "Tag message:"
+msgstr "Markierungsbeschreibung:"
+
+#: gitk:8712 gitk:8876
msgid "Create"
msgstr "Erstellen"
-#: gitk:7524
+#: gitk:8730
msgid "No tag name specified"
msgstr "Kein Markierungsname angegeben"
-#: gitk:7528
+#: gitk:8734
#, tcl-format
msgid "Tag \"%s\" already exists"
msgstr "Markierung »%s« existiert bereits."
-#: gitk:7534
+#: gitk:8744
msgid "Error creating tag:"
-msgstr "Fehler bei Markierung erstellen:"
+msgstr "Fehler beim Erstellen der Markierung:"
-#: gitk:7604
+#: gitk:8819
msgid "Command:"
msgstr "Kommando:"
-#: gitk:7612
+#: gitk:8827
msgid "Write"
msgstr "Schreiben"
-#: gitk:7628
+#: gitk:8845
msgid "Error writing commit:"
msgstr "Fehler beim Schreiben der Version:"
-#: gitk:7654
+#: gitk:8872
msgid "Name:"
msgstr "Name:"
-#: gitk:7674
+#: gitk:8895
msgid "Please specify a name for the new branch"
msgstr "Bitte geben Sie einen Namen für den neuen Zweig an."
-#: gitk:8328
+#: gitk:8900
#, tcl-format
msgid "Branch '%s' already exists. Overwrite?"
msgstr "Zweig »%s« existiert bereits. Soll er überschrieben werden?"
-#: gitk:8394
+#: gitk:8966
#, tcl-format
msgid "Commit %s is already included in branch %s -- really re-apply it?"
msgstr ""
-"Version »%s« ist bereits im Zweig »%s« enthalten -- trotzdem erneut "
-"eintragen?"
+"Version »%s« ist bereits im Zweig »%s« enthalten -- trotzdem erneut eintragen?"
-#: gitk:7718
+#: gitk:8971
msgid "Cherry-picking"
msgstr "Version pflücken"
-#: gitk:8408
+#: gitk:8980
#, tcl-format
msgid ""
"Cherry-pick failed because of local changes to file '%s'.\n"
@@ -822,45 +991,45 @@
msgstr ""
"Pflücken fehlgeschlagen, da noch lokale Änderungen in Datei »%s«\n"
"vorliegen. Bitte diese Änderungen eintragen, zurücksetzen oder\n"
-"zwischenspeichern (»git stash») und dann erneut versuchen."
+"zwischenspeichern (»git stash«) und dann erneut versuchen."
-#: gitk:8414
+#: gitk:8986
msgid ""
"Cherry-pick failed because of merge conflict.\n"
"Do you wish to run git citool to resolve it?"
msgstr ""
"Pflücken fehlgeschlagen, da ein Zusammenführungs-Konflikt aufgetreten\n"
-"ist. Soll das »git citool« (Zusammenführungs-Werkzeug) aufgerufen\n"
+"ist. Soll das Zusammenführungs-Werkzeug (»git citool«) aufgerufen\n"
"werden, um diesen Konflikt aufzulösen?"
-#: gitk:8430
+#: gitk:9002
msgid "No changes committed"
msgstr "Keine Änderungen eingetragen"
-#: gitk:7745
+#: gitk:9028
msgid "Confirm reset"
msgstr "Zurücksetzen bestätigen"
-#: gitk:7747
+#: gitk:9030
#, tcl-format
msgid "Reset branch %s to %s?"
msgstr "Zweig »%s« auf »%s« zurücksetzen?"
-#: gitk:7751
+#: gitk:9032
msgid "Reset type:"
msgstr "Art des Zurücksetzens:"
-#: gitk:7755
+#: gitk:9035
msgid "Soft: Leave working tree and index untouched"
msgstr "Harmlos: Arbeitskopie und Bereitstellung unverändert"
-#: gitk:7758
+#: gitk:9038
msgid "Mixed: Leave working tree untouched, reset index"
msgstr ""
"Gemischt: Arbeitskopie unverändert,\n"
"Bereitstellung zurückgesetzt"
-#: gitk:7761
+#: gitk:9041
msgid ""
"Hard: Reset working tree and index\n"
"(discard ALL local changes)"
@@ -868,21 +1037,21 @@
"Hart: Arbeitskopie und Bereitstellung\n"
"(Alle lokalen Änderungen werden gelöscht)"
-#: gitk:7777
+#: gitk:9058
msgid "Resetting"
msgstr "Zurücksetzen"
-#: gitk:7834
+#: gitk:9118
msgid "Checking out"
msgstr "Umstellen"
-#: gitk:7885
+#: gitk:9171
msgid "Cannot delete the currently checked-out branch"
msgstr ""
"Der Zweig, auf den die Arbeitskopie momentan umgestellt ist, kann nicht "
"gelöscht werden."
-#: gitk:7891
+#: gitk:9177
#, tcl-format
msgid ""
"The commits on branch %s aren't on any other branch.\n"
@@ -891,199 +1060,219 @@
"Die Versionen auf Zweig »%s« existieren auf keinem anderen Zweig.\n"
"Zweig »%s« trotzdem löschen?"
-#: gitk:7922
+#: gitk:9208
#, tcl-format
msgid "Tags and heads: %s"
msgstr "Markierungen und Zweige: %s"
-#: gitk:7936
+#: gitk:9223
msgid "Filter"
msgstr "Filtern"
-#: gitk:8230
+#: gitk:9518
msgid ""
"Error reading commit topology information; branch and preceding/following "
"tag information will be incomplete."
msgstr ""
-"Fehler beim Lesen der Strukturinformationen; Zweige und Vorgänger/Nachfolger "
-"Informationen werden unvollständig sein."
+"Fehler beim Lesen der Strukturinformationen; Zweige und Informationen zu "
+"Vorgänger/Nachfolger werden unvollständig sein."
-#: gitk:9216
+#: gitk:10504
msgid "Tag"
msgstr "Markierung"
-#: gitk:9216
+#: gitk:10504
msgid "Id"
msgstr "Id"
-#: gitk:9262
+#: gitk:10554
msgid "Gitk font chooser"
-msgstr "Gitk Schriften wählen"
+msgstr "Gitk-Schriften wählen"
-#: gitk:9279
+#: gitk:10571
msgid "B"
msgstr "F"
-#: gitk:9282
+#: gitk:10574
msgid "I"
msgstr "K"
-#: gitk:9375
+#: gitk:10692
msgid "Gitk preferences"
-msgstr "Gitk Einstellungen"
+msgstr "Gitk-Einstellungen"
-#: gitk:9376
+#: gitk:10694
msgid "Commit list display options"
-msgstr "Anzeige Versionsliste"
+msgstr "Anzeige der Versionsliste"
-#: gitk:9379
+#: gitk:10697
msgid "Maximum graph width (lines)"
msgstr "Maximale Graphenbreite (Zeilen)"
-#: gitk:9383
+#: gitk:10700
#, tcl-format
msgid "Maximum graph width (% of pane)"
msgstr "Maximale Graphenbreite (% des Fensters)"
-#: gitk:9388
+#: gitk:10703
msgid "Show local changes"
msgstr "Lokale Änderungen anzeigen"
-#: gitk:9393
+#: gitk:10706
msgid "Auto-select SHA1"
-msgstr "SHA1-Hashwert automatisch markieren"
+msgstr "SHA1-Hashwert automatisch auswählen"
-#: gitk:9398
+#: gitk:10709
+msgid "Hide remote refs"
+msgstr "Entfernte Zweige/Markierungen ausblenden"
+
+#: gitk:10713
msgid "Diff display options"
-msgstr "Anzeige Vergleich"
+msgstr "Anzeige des Vergleichs"
-#: gitk:9400
+#: gitk:10715
msgid "Tab spacing"
msgstr "Tabulatorbreite"
-#: gitk:9404
+#: gitk:10718
msgid "Display nearby tags"
-msgstr "Naheliegende Überschriften anzeigen"
+msgstr "Naheliegende Markierungen anzeigen"
-#: gitk:9409
+#: gitk:10721
msgid "Limit diffs to listed paths"
msgstr "Vergleich nur für angezeigte Pfade"
-#: gitk:9414
+#: gitk:10724
msgid "Support per-file encodings"
msgstr "Zeichenkodierung pro Datei ermitteln"
-#: gitk:9421
+#: gitk:10730 gitk:10819
msgid "External diff tool"
-msgstr "Externes Vergleich-(Diff-)Programm"
+msgstr "Externes Diff-Programm"
-#: gitk:9423
+#: gitk:10731
msgid "Choose..."
-msgstr "Wählen..."
+msgstr "Wählen ..."
-#: gitk:9428
+#: gitk:10736
+msgid "General options"
+msgstr "Allgemeine Optionen"
+
+#: gitk:10739
+msgid "Use themed widgets"
+msgstr "Aussehen der Benutzeroberfläche durch Thema bestimmen"
+
+#: gitk:10741
+msgid "(change requires restart)"
+msgstr "(Änderungen werden erst nach Neustart wirksam)"
+
+#: gitk:10743
+msgid "(currently unavailable)"
+msgstr "(Momentan nicht verfügbar)"
+
+#: gitk:10747
msgid "Colors: press to choose"
msgstr "Farben: Klicken zum Wählen"
-#: gitk:9431
+#: gitk:10750
+msgid "Interface"
+msgstr "Benutzeroberfläche"
+
+#: gitk:10751
+msgid "interface"
+msgstr "Benutzeroberfläche"
+
+#: gitk:10754
msgid "Background"
msgstr "Hintergrund"
-#: gitk:10153 gitk:10183
+#: gitk:10755 gitk:10785
msgid "background"
msgstr "Hintergrund"
-#: gitk:10156
+#: gitk:10758
msgid "Foreground"
msgstr "Vordergrund"
-#: gitk:10157
+#: gitk:10759
msgid "foreground"
msgstr "Vordergrund"
-#: gitk:10160
+#: gitk:10762
msgid "Diff: old lines"
msgstr "Vergleich: Alte Zeilen"
-#: gitk:10161
+#: gitk:10763
msgid "diff old lines"
msgstr "Vergleich - Alte Zeilen"
-#: gitk:10165
+#: gitk:10767
msgid "Diff: new lines"
msgstr "Vergleich: Neue Zeilen"
-#: gitk:10166
+#: gitk:10768
msgid "diff new lines"
msgstr "Vergleich - Neue Zeilen"
-#: gitk:10170
+#: gitk:10772
msgid "Diff: hunk header"
msgstr "Vergleich: Änderungstitel"
-#: gitk:10172
+#: gitk:10774
msgid "diff hunk header"
msgstr "Vergleich - Änderungstitel"
-#: gitk:10176
+#: gitk:10778
msgid "Marked line bg"
-msgstr "Markierte Zeile Hintergrund"
+msgstr "Hintergrund für markierte Zeile"
-#: gitk:10178
+#: gitk:10780
msgid "marked line background"
-msgstr "markierte Zeile Hintergrund"
+msgstr "Hintergrund für markierte Zeile"
-#: gitk:10182
+#: gitk:10784
msgid "Select bg"
-msgstr "Hintergrundfarbe Auswählen"
+msgstr "Hintergrundfarbe auswählen"
-#: gitk:9459
+#: gitk:10788
msgid "Fonts: press to choose"
msgstr "Schriftart: Klicken zum Wählen"
-#: gitk:9461
+#: gitk:10790
msgid "Main font"
msgstr "Programmschriftart"
-#: gitk:9462
+#: gitk:10791
msgid "Diff display font"
-msgstr "Vergleich"
+msgstr "Schriftart für Vergleich"
-#: gitk:9463
+#: gitk:10792
msgid "User interface font"
msgstr "Beschriftungen"
-#: gitk:9488
+#: gitk:10829
#, tcl-format
msgid "Gitk: choose color for %s"
msgstr "Gitk: Farbe wählen für %s"
-#: gitk:9934
-msgid ""
-"Sorry, gitk cannot run with this version of Tcl/Tk.\n"
-" Gitk requires at least Tcl/Tk 8.4."
-msgstr ""
-"Gitk läuft nicht mit dieser Version von Tcl/Tk.\n"
-"Gitk benötigt mindestens Tcl/Tk 8.4."
-
-#: gitk:10047
+#: gitk:11433
msgid "Cannot find a git repository here."
msgstr "Kein Git-Projektarchiv gefunden."
-#: gitk:10051
+#: gitk:11437
#, tcl-format
msgid "Cannot find the git directory \"%s\"."
msgstr "Git-Verzeichnis »%s« wurde nicht gefunden."
-#: gitk:10098
+#: gitk:11484
#, tcl-format
msgid "Ambiguous argument '%s': both revision and filename"
msgstr "Mehrdeutige Angabe »%s«: Sowohl Version als auch Dateiname existiert."
-#: gitk:10110
+#: gitk:11496
msgid "Bad arguments to gitk:"
msgstr "Falsche Kommandozeilen-Parameter für gitk:"
-#: gitk:10170
+#: gitk:11587
msgid "Command line"
msgstr "Kommandozeile"
diff --git a/gitk-git/po/fr.po b/gitk-git/po/fr.po
new file mode 100644
index 0000000..cb0e1ed
--- /dev/null
+++ b/gitk-git/po/fr.po
@@ -0,0 +1,1254 @@
+# French translation of the gitk package
+# Copyright (C) 2005-2008 Paul Mackerras. All rights reserved.
+# This file is distributed under the same license as the gitk package.
+# Translators:
+# Emmanuel Trillaud <etrillaud@gmail.com>
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gitk\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2009-10-05 15:16+0200\n"
+"PO-Revision-Date: 2009-11-19 22:13+0100\n"
+"Last-Translator: Emmanuel Trillaud <etrillaud@gmail.com>\n"
+"Language-Team: git@vger.kernel.org\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Poedit-Language: French\n"
+"X-Poedit-Country: FRANCE\n"
+
+#: gitk:113
+msgid "Couldn't get list of unmerged files:"
+msgstr "Impossible de récupérer la liste des fichiers non fusionnés :"
+
+#: gitk:269
+msgid "Error parsing revisions:"
+msgstr "Erreur lors du parcours des révisions :"
+
+#: gitk:324
+msgid "Error executing --argscmd command:"
+msgstr "Erreur à l'exécution de la commande --argscmd :"
+
+#: gitk:337
+msgid "No files selected: --merge specified but no files are unmerged."
+msgstr ""
+"Aucun fichier sélectionné : --merge précisé, mais tous les fichiers sont "
+"fusionnés."
+
+# FIXME : améliorer la traduction de 'file limite'
+#: gitk:340
+#, fuzzy
+msgid ""
+"No files selected: --merge specified but no unmerged files are within file "
+"limit."
+msgstr ""
+"Aucun fichier sélectionné : --merge précisé mais aucun fichier non fusionné "
+"n'est dans la limite des fichiers."
+
+#: gitk:362 gitk:509
+msgid "Error executing git log:"
+msgstr "Erreur à l'exécution de git log :"
+
+#: gitk:380 gitk:525
+msgid "Reading"
+msgstr "Lecture en cours"
+
+#: gitk:440 gitk:4123
+msgid "Reading commits..."
+msgstr "Lecture des commits..."
+
+#: gitk:443 gitk:1561 gitk:4126
+msgid "No commits selected"
+msgstr "Aucun commit sélectionné"
+
+#: gitk:1437
+msgid "Can't parse git log output:"
+msgstr "Impossible de lire la sortie de git log :"
+
+#: gitk:1657
+msgid "No commit information available"
+msgstr "Aucune information disponible sur le commit"
+
+#: gitk:1793 gitk:1817 gitk:3916 gitk:8786 gitk:10322 gitk:10498
+msgid "OK"
+msgstr "OK"
+
+#: gitk:1819 gitk:3918 gitk:8383 gitk:8457 gitk:8567 gitk:8616 gitk:8788
+#: gitk:10323 gitk:10499
+msgid "Cancel"
+msgstr "Annuler"
+
+#: gitk:1919
+msgid "Update"
+msgstr "Mise à jour"
+
+#: gitk:1920
+msgid "Reload"
+msgstr "Recharger"
+
+#: gitk:1921
+msgid "Reread references"
+msgstr "Relire les références"
+
+#: gitk:1922
+msgid "List references"
+msgstr "Lister les références"
+
+#: gitk:1924
+msgid "Start git gui"
+msgstr "Démarrer git gui"
+
+#: gitk:1926
+msgid "Quit"
+msgstr "Quitter"
+
+#: gitk:1918
+msgid "File"
+msgstr "Fichier"
+
+#: gitk:1930
+msgid "Preferences"
+msgstr "Préférences"
+
+#: gitk:1929
+msgid "Edit"
+msgstr "Éditer"
+
+#: gitk:1934
+msgid "New view..."
+msgstr "Nouvelle vue..."
+
+#: gitk:1935
+msgid "Edit view..."
+msgstr "Éditer la vue..."
+
+#: gitk:1936
+msgid "Delete view"
+msgstr "Supprimer la vue"
+
+#: gitk:1938
+msgid "All files"
+msgstr "Tous les fichiers"
+
+#: gitk:1933 gitk:3670
+msgid "View"
+msgstr "Vue"
+
+#: gitk:1943 gitk:1953 gitk:2654
+msgid "About gitk"
+msgstr "À propos de gitk"
+
+#: gitk:1944 gitk:1958
+msgid "Key bindings"
+msgstr "Raccourcis clavier"
+
+#: gitk:1942 gitk:1957
+msgid "Help"
+msgstr "Aide"
+
+#: gitk:2018
+msgid "SHA1 ID: "
+msgstr "ID SHA1 :"
+
+#: gitk:2049
+msgid "Row"
+msgstr "Colonne"
+
+#: gitk:2080
+msgid "Find"
+msgstr "Recherche"
+
+#: gitk:2081
+msgid "next"
+msgstr "suivant"
+
+#: gitk:2082
+msgid "prev"
+msgstr "précédent"
+
+#: gitk:2083
+msgid "commit"
+msgstr "commit"
+
+#: gitk:2086 gitk:2088 gitk:4284 gitk:4307 gitk:4331 gitk:6272 gitk:6344
+#: gitk:6428
+msgid "containing:"
+msgstr "contient :"
+
+#: gitk:2089 gitk:3162 gitk:3167 gitk:4359
+msgid "touching paths:"
+msgstr "chemins modifiés :"
+
+#: gitk:2090 gitk:4364
+msgid "adding/removing string:"
+msgstr "ajoute/supprime la chaîne :"
+
+#: gitk:2099 gitk:2101
+msgid "Exact"
+msgstr "Exact"
+
+#: gitk:2101 gitk:4439 gitk:6240
+msgid "IgnCase"
+msgstr "Ignorer la casse"
+
+#: gitk:2101 gitk:4333 gitk:4437 gitk:6236
+msgid "Regexp"
+msgstr "Expression régulière"
+
+#: gitk:2103 gitk:2104 gitk:4458 gitk:4488 gitk:4495 gitk:6364 gitk:6432
+msgid "All fields"
+msgstr "Tous les champs"
+
+#: gitk:2104 gitk:4456 gitk:4488 gitk:6303
+msgid "Headline"
+msgstr "Surligner"
+
+#: gitk:2105 gitk:4456 gitk:6303 gitk:6432 gitk:6866
+msgid "Comments"
+msgstr "Commentaires"
+
+#: gitk:2105 gitk:4456 gitk:4460 gitk:4495 gitk:6303 gitk:6801 gitk:8063
+#: gitk:8078
+msgid "Author"
+msgstr "Auteur"
+
+#: gitk:2105 gitk:4456 gitk:6303 gitk:6803
+msgid "Committer"
+msgstr "Auteur du commit"
+
+#: gitk:2134
+msgid "Search"
+msgstr "Rechercher"
+
+#: gitk:2141
+msgid "Diff"
+msgstr "Diff"
+
+#: gitk:2143
+msgid "Old version"
+msgstr "Ancienne version"
+
+#: gitk:2145
+msgid "New version"
+msgstr "Nouvelle version"
+
+#: gitk:2147
+msgid "Lines of context"
+msgstr "Lignes de contexte"
+
+#: gitk:2157
+msgid "Ignore space change"
+msgstr "Ignorer les modifications d'espace"
+
+#: gitk:2215
+msgid "Patch"
+msgstr "Patch"
+
+#: gitk:2217
+msgid "Tree"
+msgstr "Arbre"
+
+#: gitk:2361 gitk:2378
+msgid "Diff this -> selected"
+msgstr "Diff entre ceci et la sélection"
+
+#: gitk:2362 gitk:2379
+msgid "Diff selected -> this"
+msgstr "Diff entre sélection et ceci"
+
+#: gitk:2363 gitk:2380
+msgid "Make patch"
+msgstr "Créer patch"
+
+#: gitk:2364 gitk:8441
+msgid "Create tag"
+msgstr "Créer tag"
+
+#: gitk:2365 gitk:8547
+msgid "Write commit to file"
+msgstr "Écrire le commit dans un fichier"
+
+#: gitk:2366 gitk:8604
+msgid "Create new branch"
+msgstr "Créer une nouvelle branche"
+
+#: gitk:2367
+msgid "Cherry-pick this commit"
+msgstr "Cueillir (cherry-pick) ce commit"
+
+#: gitk:2368
+msgid "Reset HEAD branch to here"
+msgstr "Réinitialiser la branche HEAD vers cet état"
+
+#: gitk:2369
+msgid "Mark this commit"
+msgstr "Marquer ce commit"
+
+#: gitk:2370
+msgid "Return to mark"
+msgstr "Retourner à la marque"
+
+#: gitk:2371
+msgid "Find descendant of this and mark"
+msgstr "Chercher le descendant de ceci et le marquer"
+
+#: gitk:2372
+msgid "Compare with marked commit"
+msgstr "Comparer avec le commit marqué"
+
+#: gitk:2386
+msgid "Check out this branch"
+msgstr "Récupérer cette branche"
+
+#: gitk:2387
+msgid "Remove this branch"
+msgstr "Supprimer cette branche"
+
+#: gitk:2394
+msgid "Highlight this too"
+msgstr "Surligner également ceci"
+
+#: gitk:2395
+msgid "Highlight this only"
+msgstr "Surligner seulement ceci"
+
+#: gitk:2396
+msgid "External diff"
+msgstr "Diff externe"
+
+#: gitk:2397
+msgid "Blame parent commit"
+msgstr "Blâmer le commit parent"
+
+#: gitk:2404
+msgid "Show origin of this line"
+msgstr "Montrer l'origine de cette ligne"
+
+#: gitk:2405
+msgid "Run git gui blame on this line"
+msgstr "Exécuter git gui blame sur cette ligne"
+
+#: gitk:2656
+msgid ""
+"\n"
+"Gitk - a commit viewer for git\n"
+"\n"
+"Copyright © 2005-2008 Paul Mackerras\n"
+"\n"
+"Use and redistribute under the terms of the GNU General Public License"
+msgstr ""
+"\n"
+"Gitk - visualisateur de commit pour git\n"
+"\n"
+"Copyright © 2005-2008 Paul Mackerras\n"
+"\n"
+"Utilisation et redistribution soumises aux termes de la GNU General Public "
+"License"
+
+#: gitk:2664 gitk:2726 gitk:8969
+msgid "Close"
+msgstr "Fermer"
+
+#: gitk:2683
+msgid "Gitk key bindings"
+msgstr "Raccourcis clavier de Gitk"
+
+#: gitk:2686
+msgid "Gitk key bindings:"
+msgstr "Raccourcis clavier de Gitk :"
+
+#: gitk:2688
+#, tcl-format
+msgid "<%s-Q>\t\tQuit"
+msgstr "<%s-Q>\t\tQuitter"
+
+#: gitk:2689
+msgid "<Home>\t\tMove to first commit"
+msgstr "<Début>\t\tAller au premier commit"
+
+#: gitk:2690
+msgid "<End>\t\tMove to last commit"
+msgstr "<Fin>\t\tAller au dernier commit"
+
+#: gitk:2691
+msgid "<Up>, p, i\tMove up one commit"
+msgstr "<Haut>, p, i\t Aller au commit suivant"
+
+#: gitk:2692
+msgid "<Down>, n, k\tMove down one commit"
+msgstr "<Bas>, n, k\t Aller au commit précédent"
+
+#: gitk:2693
+msgid "<Left>, z, j\tGo back in history list"
+msgstr "<Gauche>, z, j\tReculer dans l'historique"
+
+#: gitk:2694
+msgid "<Right>, x, l\tGo forward in history list"
+msgstr "<Droite>, x, l\tAvancer dans l'historique"
+
+#: gitk:2695
+msgid "<PageUp>\tMove up one page in commit list"
+msgstr "<PageUp>\tMonter d'une page dans la liste des commits"
+
+#: gitk:2696
+msgid "<PageDown>\tMove down one page in commit list"
+msgstr "<PageDown>\tDescendre d'une page dans la liste des commits"
+
+#: gitk:2697
+#, tcl-format
+msgid "<%s-Home>\tScroll to top of commit list"
+msgstr "<%s-Début>\tAller en haut de la liste des commits"
+
+#: gitk:2698
+#, tcl-format
+msgid "<%s-End>\tScroll to bottom of commit list"
+msgstr "<%s-End>\tAller en bas de la liste des commits"
+
+#: gitk:2699
+#, tcl-format
+msgid "<%s-Up>\tScroll commit list up one line"
+msgstr "<%s-Up>\tMonter d'une ligne dans la liste des commits"
+
+#: gitk:2700
+#, tcl-format
+msgid "<%s-Down>\tScroll commit list down one line"
+msgstr "<%s-Down>\tDescendre d'une ligne dans la liste des commits"
+
+#: gitk:2701
+#, tcl-format
+msgid "<%s-PageUp>\tScroll commit list up one page"
+msgstr "<%s-PageUp>\tMonter d'une page dans la liste des commits"
+
+#: gitk:2702
+#, tcl-format
+msgid "<%s-PageDown>\tScroll commit list down one page"
+msgstr "<%s-PageDown>\tDescendre d'une page dans la liste des commits"
+
+#: gitk:2703
+msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
+msgstr ""
+"<Shift-Up>\tRecherche en arrière (vers l'avant, commits les plus anciens)"
+
+#: gitk:2704
+msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
+msgstr ""
+"<Shift-Down>\tRecherche en avant (vers l'arrière, commit les plus récents)"
+
+#: gitk:2705
+msgid "<Delete>, b\tScroll diff view up one page"
+msgstr "<Supprimer>, b\tMonter d'une page dans la vue des diff"
+
+#: gitk:2706
+msgid "<Backspace>\tScroll diff view up one page"
+msgstr "<Backspace>\tMonter d'une page dans la vue des diff"
+
+#: gitk:2707
+msgid "<Space>\t\tScroll diff view down one page"
+msgstr "<Espace>\t\tDescendre d'une page dans la vue des diff"
+
+#: gitk:2708
+msgid "u\t\tScroll diff view up 18 lines"
+msgstr "u\t\tMonter de 18 lignes dans la vue des diff"
+
+#: gitk:2709
+msgid "d\t\tScroll diff view down 18 lines"
+msgstr "d\t\tDescendre de 18 lignes dans la vue des diff"
+
+#: gitk:2710
+#, tcl-format
+msgid "<%s-F>\t\tFind"
+msgstr "<%s-F>\t\tRechercher"
+
+#: gitk:2711
+#, tcl-format
+msgid "<%s-G>\t\tMove to next find hit"
+msgstr "<%s-G>\t\tAller au résultat de recherche suivant"
+
+#: gitk:2712
+msgid "<Return>\tMove to next find hit"
+msgstr "<Return>\t\tAller au résultat de recherche suivant"
+
+#: gitk:2713
+msgid "/\t\tFocus the search box"
+msgstr "/\t\tFocus sur la zone de recherche"
+
+#: gitk:2714
+msgid "?\t\tMove to previous find hit"
+msgstr "?\t\tAller au résultat de recherche précédent"
+
+#: gitk:2715
+msgid "f\t\tScroll diff view to next file"
+msgstr "f\t\tAller au prochain fichier dans la vue des diff"
+
+#: gitk:2716
+#, tcl-format
+msgid "<%s-S>\t\tSearch for next hit in diff view"
+msgstr "<%s-S>\t\tAller au résultat suivant dans la vue des diff"
+
+#: gitk:2717
+#, tcl-format
+msgid "<%s-R>\t\tSearch for previous hit in diff view"
+msgstr "<%s-R>\t\tAller au résultat précédent dans la vue des diff"
+
+#: gitk:2718
+#, tcl-format
+msgid "<%s-KP+>\tIncrease font size"
+msgstr "<%s-KP+>\tAugmenter la taille de la police"
+
+#: gitk:2719
+#, tcl-format
+msgid "<%s-plus>\tIncrease font size"
+msgstr "<%s-plus>\tAugmenter la taille de la police"
+
+#: gitk:2720
+#, tcl-format
+msgid "<%s-KP->\tDecrease font size"
+msgstr "<%s-KP->\tDiminuer la taille de la police"
+
+#: gitk:2721
+#, tcl-format
+msgid "<%s-minus>\tDecrease font size"
+msgstr "<%s-minus>\tDiminuer la taille de la police"
+
+#: gitk:2722
+msgid "<F5>\t\tUpdate"
+msgstr "<F5>\t\tMise à jour"
+
+#: gitk:3177
+#, tcl-format
+msgid "Error getting \"%s\" from %s:"
+msgstr "Erreur en obtenant \"%s\" de %s:"
+
+#: gitk:3234 gitk:3243
+#, tcl-format
+msgid "Error creating temporary directory %s:"
+msgstr "Erreur lors de la création du répertoire temporaire %s :"
+
+#: gitk:3255
+msgid "command failed:"
+msgstr "échec de la commande :"
+
+#: gitk:3401
+msgid "No such commit"
+msgstr "Commit inexistant"
+
+#: gitk:3415
+msgid "git gui blame: command failed:"
+msgstr "git gui blame : échec de la commande :"
+
+#: gitk:3446
+#, tcl-format
+msgid "Couldn't read merge head: %s"
+msgstr "Impossible de lire le head de la fusion : %s"
+
+#: gitk:3454
+#, tcl-format
+msgid "Error reading index: %s"
+msgstr "Erreur à la lecture de l'index : %s"
+
+#: gitk:3479
+#, tcl-format
+msgid "Couldn't start git blame: %s"
+msgstr "Impossible de démarrer git blame : %s"
+
+#: gitk:3482 gitk:6271
+msgid "Searching"
+msgstr "Recherche en cours"
+
+#: gitk:3514
+#, tcl-format
+msgid "Error running git blame: %s"
+msgstr "Erreur à l'exécution de git blame : %s"
+
+#: gitk:3542
+#, tcl-format
+msgid "That line comes from commit %s, which is not in this view"
+msgstr "Cette ligne est issue du commit %s, qui n'est pas dans cette vue"
+
+#: gitk:3556
+msgid "External diff viewer failed:"
+msgstr "Échec de l'outil externe de visualisation des diff"
+
+#: gitk:3674
+msgid "Gitk view definition"
+msgstr "Définition des vues de Gitk"
+
+#: gitk:3678
+msgid "Remember this view"
+msgstr "Se souvenir de cette vue"
+
+#: gitk:3679
+msgid "References (space separated list):"
+msgstr "Références (liste d'éléments séparés par des espaces) :"
+
+#: gitk:3680
+msgid "Branches & tags:"
+msgstr "Branches & tags :"
+
+#: gitk:3681
+msgid "All refs"
+msgstr "Toutes les références"
+
+#: gitk:3682
+msgid "All (local) branches"
+msgstr "Toutes les branches (locales)"
+
+#: gitk:3683
+msgid "All tags"
+msgstr "Tous les tags"
+
+#: gitk:3684
+msgid "All remote-tracking branches"
+msgstr "Toutes les branches de suivi à distance"
+
+#: gitk:3685
+msgid "Commit Info (regular expressions):"
+msgstr "Info sur les commits (expressions régulières) :"
+
+#: gitk:3686
+msgid "Author:"
+msgstr "Auteur :"
+
+#: gitk:3687
+msgid "Committer:"
+msgstr "Commiteur :"
+
+#: gitk:3688
+msgid "Commit Message:"
+msgstr "Message de commit :"
+
+#: gitk:3689
+msgid "Matches all Commit Info criteria"
+msgstr "Correspond à tous les critères d'Info sur les commits"
+
+#: gitk:3690
+msgid "Changes to Files:"
+msgstr "Changements des fichiers :"
+
+#: gitk:3691
+msgid "Fixed String"
+msgstr "Chaîne Figée"
+
+#: gitk:3692
+msgid "Regular Expression"
+msgstr "Expression Régulière"
+
+#: gitk:3693
+msgid "Search string:"
+msgstr "Recherche de la chaîne :"
+
+#: gitk:3694
+msgid ""
+"Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+msgstr ""
+"Dates des commits (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, "
+"2009 15:27:38\") :"
+
+#: gitk:3695
+msgid "Since:"
+msgstr "De :"
+
+#: gitk:3696
+msgid "Until:"
+msgstr "Jusqu'au :"
+
+#: gitk:3697
+msgid "Limit and/or skip a number of revisions (positive integer):"
+msgstr "Limiter et/ou sauter un certain nombre (entier positif) de révisions :"
+
+#: gitk:3698
+msgid "Number to show:"
+msgstr "Nombre à afficher :"
+
+#: gitk:3699
+msgid "Number to skip:"
+msgstr "Nombre à sauter :"
+
+#: gitk:3700
+msgid "Miscellaneous options:"
+msgstr "Options diverses :"
+
+#: gitk:3701
+msgid "Strictly sort by date"
+msgstr "Trier par date"
+
+# FIXME : traduction de "branch sides"
+#: gitk:3702
+#, fuzzy
+msgid "Mark branch sides"
+msgstr "Marquer les extrémités des branches"
+
+#: gitk:3703
+msgid "Limit to first parent"
+msgstr "Limiter au premier ancêtre"
+
+#: gitk:3704
+msgid "Simple history"
+msgstr "Historique simple"
+
+#: gitk:3705
+msgid "Additional arguments to git log:"
+msgstr "Arguments supplémentaires de git log :"
+
+#: gitk:3706
+msgid "Enter files and directories to include, one per line:"
+msgstr "Saisir les fichiers et répertoires à inclure, un par ligne :"
+
+#: gitk:3707
+msgid "Command to generate more commits to include:"
+msgstr "Commande pour générer plus de commits à inclure :"
+
+#: gitk:3829
+msgid "Gitk: edit view"
+msgstr "Gitk : éditer la vue"
+
+#: gitk:3837
+msgid "-- criteria for selecting revisions"
+msgstr "-- critère pour la sélection des révisions"
+
+#: gitk:3842
+msgid "View Name:"
+msgstr "Nom de la vue :"
+
+#: gitk:3917
+msgid "Apply (F5)"
+msgstr "Appliquer (F5)"
+
+#: gitk:3955
+msgid "Error in commit selection arguments:"
+msgstr "Erreur dans les arguments de sélection des commits :"
+
+#: gitk:4008 gitk:4060 gitk:4508 gitk:4522 gitk:5783 gitk:11196 gitk:11197
+msgid "None"
+msgstr "Aucun"
+
+#: gitk:4456 gitk:6303 gitk:8065 gitk:8080
+msgid "Date"
+msgstr "Date"
+
+#: gitk:4456 gitk:6303
+msgid "CDate"
+msgstr "CDate"
+
+#: gitk:4605 gitk:4610
+msgid "Descendant"
+msgstr "Descendant"
+
+#: gitk:4606
+msgid "Not descendant"
+msgstr "Pas un descendant"
+
+#: gitk:4613 gitk:4618
+msgid "Ancestor"
+msgstr "Ancêtre"
+
+#: gitk:4614
+msgid "Not ancestor"
+msgstr "Pas un ancêtre"
+
+#: gitk:4904
+msgid "Local changes checked in to index but not committed"
+msgstr "Modifications locales enregistrées dans l'index mais non commitées"
+
+#: gitk:4940
+msgid "Local uncommitted changes, not checked in to index"
+msgstr "Modifications locales non enregistrées dans l'index et non commitées"
+
+#: gitk:6621
+msgid "many"
+msgstr "nombreux"
+
+#: gitk:6805
+msgid "Tags:"
+msgstr "Tags :"
+
+#: gitk:6822 gitk:6828 gitk:8058
+msgid "Parent"
+msgstr "Parent"
+
+#: gitk:6833
+msgid "Child"
+msgstr "Enfant"
+
+#: gitk:6842
+msgid "Branch"
+msgstr "Branche"
+
+#: gitk:6845
+msgid "Follows"
+msgstr "Suit"
+
+#: gitk:6848
+msgid "Precedes"
+msgstr "Précède"
+
+#: gitk:7346
+#, tcl-format
+msgid "Error getting diffs: %s"
+msgstr "Erreur lors de la récupération des diff : %s"
+
+#: gitk:7886
+msgid "Goto:"
+msgstr "Aller à :"
+
+#: gitk:7888
+msgid "SHA1 ID:"
+msgstr "Id SHA1 :"
+
+#: gitk:7907
+#, tcl-format
+msgid "Short SHA1 id %s is ambiguous"
+msgstr "Id SHA1 court %s est ambigu"
+
+#: gitk:7914
+#, tcl-format
+msgid "Revision %s is not known"
+msgstr "Id SHA1 %s est inconnu"
+
+#: gitk:7924
+#, tcl-format
+msgid "SHA1 id %s is not known"
+msgstr "Id SHA1 %s est inconnu"
+
+#: gitk:7926
+#, tcl-format
+msgid "Revision %s is not in the current view"
+msgstr "La révision %s n'est pas dans la vue courante"
+
+#: gitk:8068
+msgid "Children"
+msgstr "Enfants"
+
+#: gitk:8125
+#, tcl-format
+msgid "Reset %s branch to here"
+msgstr "Réinitialiser la branche %s vers cet état"
+
+#: gitk:8127
+msgid "Detached head: can't reset"
+msgstr "Head détaché : impossible de réinitialiser"
+
+#: gitk:8236 gitk:8242
+msgid "Skipping merge commit "
+msgstr "Éviter le commit de la fusion "
+
+#: gitk:8251 gitk:8256
+msgid "Error getting patch ID for "
+msgstr "Erreur à l'obtention de l'ID du patch pour "
+
+#: gitk:8252 gitk:8257
+msgid " - stopping\n"
+msgstr " - arrêt en cours\n"
+
+#: gitk:8262 gitk:8265 gitk:8273 gitk:8283 gitk:8292
+msgid "Commit "
+msgstr "Commit "
+
+#: gitk:8266
+msgid ""
+" is the same patch as\n"
+" "
+msgstr ""
+"est le même patch que \n"
+" "
+
+#: gitk:8274
+msgid ""
+" differs from\n"
+" "
+msgstr ""
+" diffère de\n"
+" "
+
+#: gitk:8276
+msgid "- stopping\n"
+msgstr "- arrêt en cours\n"
+
+#: gitk:8284 gitk:8293
+#, tcl-format
+msgid " has %s children - stopping\n"
+msgstr "a %s enfants - arrêt en cours\n"
+
+#: gitk:8324
+msgid "Top"
+msgstr "Haut"
+
+#: gitk:8325
+msgid "From"
+msgstr "De"
+
+#: gitk:8330
+msgid "To"
+msgstr "À"
+
+#: gitk:8354
+msgid "Generate patch"
+msgstr "Générer le patch"
+
+#: gitk:8356
+msgid "From:"
+msgstr "De :"
+
+#: gitk:8365
+msgid "To:"
+msgstr "À :"
+
+#: gitk:8374
+msgid "Reverse"
+msgstr "Inverser"
+
+#: gitk:8376 gitk:8561
+msgid "Output file:"
+msgstr "Fichier de sortie :"
+
+#: gitk:8382
+msgid "Generate"
+msgstr "Générer"
+
+#: gitk:8420
+msgid "Error creating patch:"
+msgstr "Erreur à la création du patch :"
+
+#: gitk:8443 gitk:8549 gitk:8606
+msgid "ID:"
+msgstr "ID :"
+
+#: gitk:8452
+msgid "Tag name:"
+msgstr "Nom du Tag :"
+
+#: gitk:8456 gitk:8615
+msgid "Create"
+msgstr "Créer"
+
+#: gitk:8473
+msgid "No tag name specified"
+msgstr "Aucun nom de tag spécifié"
+
+#: gitk:8477
+#, tcl-format
+msgid "Tag \"%s\" already exists"
+msgstr "Le tag \"%s\" existe déjà"
+
+#: gitk:8483
+msgid "Error creating tag:"
+msgstr "Erreur à la création du tag :"
+
+#: gitk:8558
+msgid "Command:"
+msgstr "Commande :"
+
+#: gitk:8566
+msgid "Write"
+msgstr "Écrire"
+
+#: gitk:8584
+msgid "Error writing commit:"
+msgstr "Erreur à l'ecriture du commit :"
+
+#: gitk:8611
+msgid "Name:"
+msgstr "Nom :"
+
+#: gitk:8634
+msgid "Please specify a name for the new branch"
+msgstr "Veuillez spécifier un nom pour la nouvelle branche"
+
+#: gitk:8639
+#, tcl-format
+msgid "Branch '%s' already exists. Overwrite?"
+msgstr "La branche '%s' existe déjà. Écraser?"
+
+#: gitk:8705
+#, tcl-format
+msgid "Commit %s is already included in branch %s -- really re-apply it?"
+msgstr ""
+"Le Commit %s est déjà inclus dans la branche %s -- le ré-appliquer malgré "
+"tout?"
+
+#: gitk:8710
+msgid "Cherry-picking"
+msgstr "Cueillir (Cherry-picking)"
+
+#: gitk:8719
+#, tcl-format
+msgid ""
+"Cherry-pick failed because of local changes to file '%s'.\n"
+"Please commit, reset or stash your changes and try again."
+msgstr ""
+"La cueillette (cherry-pick) a échouée à cause de modifications locales du "
+"fichier '%s'.\n"
+"Veuillez commiter, réinitialiser ou stasher vos changements et essayer de "
+"nouveau."
+
+#: gitk:8725
+msgid ""
+"Cherry-pick failed because of merge conflict.\n"
+"Do you wish to run git citool to resolve it?"
+msgstr ""
+"La cueillette (cherry-pick) a échouée à cause d'un conflit lors d'une "
+"fusion.\n"
+"Souhaitez-vous exécuter git citool pour le résoudre ?"
+
+#: gitk:8741
+msgid "No changes committed"
+msgstr "Aucun changement commité"
+
+#: gitk:8767
+msgid "Confirm reset"
+msgstr "Confirmer la réinitialisation"
+
+#: gitk:8769
+#, tcl-format
+msgid "Reset branch %s to %s?"
+msgstr "Réinitialiser la branche %s à %s?"
+
+#: gitk:8773
+msgid "Reset type:"
+msgstr "Type de réinitialisation :"
+
+#: gitk:8777
+msgid "Soft: Leave working tree and index untouched"
+msgstr "Douce : Laisse le répertoire de travail et l'index intacts"
+
+#: gitk:8780
+msgid "Mixed: Leave working tree untouched, reset index"
+msgstr ""
+"Hybride : Laisse le répertoire de travail dans son état courant, "
+"réinitialise l'index"
+
+#: gitk:8783
+msgid ""
+"Hard: Reset working tree and index\n"
+"(discard ALL local changes)"
+msgstr ""
+"Dure : Réinitialise le répertoire de travail et l'index\n"
+"(abandonne TOUS les changements locaux)"
+
+#: gitk:8800
+msgid "Resetting"
+msgstr "Réinitialisation"
+
+# Fixme: Récupération est-il vraiment une mauvaise traduction?
+#: gitk:8857
+#, fuzzy
+msgid "Checking out"
+msgstr "Récupération"
+
+#: gitk:8910
+msgid "Cannot delete the currently checked-out branch"
+msgstr "Impossible de supprimer la branche en cours"
+
+#: gitk:8916
+#, tcl-format
+msgid ""
+"The commits on branch %s aren't on any other branch.\n"
+"Really delete branch %s?"
+msgstr ""
+"Les commits de la branche %s ne sont dans aucune autre branche.\n"
+"Voulez-vous vraiment supprimer cette branche %s ?"
+
+#: gitk:8947
+#, tcl-format
+msgid "Tags and heads: %s"
+msgstr "Tags et heads : %s"
+
+#: gitk:8962
+msgid "Filter"
+msgstr "Filtrer"
+
+#: gitk:9257
+msgid ""
+"Error reading commit topology information; branch and preceding/following "
+"tag information will be incomplete."
+msgstr ""
+"Erreur à la lecture des informations sur la topologie des commits, les "
+"informations sur les branches et les tags précédents/suivants seront "
+"incomplètes."
+
+#: gitk:10243
+msgid "Tag"
+msgstr "Tag"
+
+#: gitk:10243
+msgid "Id"
+msgstr "Id"
+
+#: gitk:10291
+msgid "Gitk font chooser"
+msgstr "Sélecteur de police de Gitk"
+
+#: gitk:10308
+msgid "B"
+msgstr "B"
+
+#: gitk:10311
+msgid "I"
+msgstr "I"
+
+#: gitk:10407
+msgid "Gitk preferences"
+msgstr "Préférences de Gitk"
+
+#: gitk:10409
+msgid "Commit list display options"
+msgstr "Options d'affichage de la liste des commits"
+
+#: gitk:10412
+msgid "Maximum graph width (lines)"
+msgstr "Longueur maximum du graphe (lignes)"
+
+# FIXME : Traduction standard de "pane"?
+#: gitk:10416
+#, fuzzy, tcl-format
+msgid "Maximum graph width (% of pane)"
+msgstr "Longueur maximum du graphe (% du panneau)"
+
+#: gitk:10420
+msgid "Show local changes"
+msgstr "Montrer les changements locaux"
+
+#: gitk:10423
+msgid "Auto-select SHA1"
+msgstr "Sélection auto. du SHA1"
+
+#: gitk:10427
+msgid "Diff display options"
+msgstr "Options d'affichage des diff"
+
+#: gitk:10429
+msgid "Tab spacing"
+msgstr "Taille des tabulations"
+
+#: gitk:10432
+msgid "Display nearby tags"
+msgstr "Afficher les tags les plus proches"
+
+#: gitk:10435
+msgid "Hide remote refs"
+msgstr "Cacher les refs distantes"
+
+#: gitk:10438
+msgid "Limit diffs to listed paths"
+msgstr "Limiter les différences aux chemins listés"
+
+#: gitk:10441
+msgid "Support per-file encodings"
+msgstr "Support pour un encodage des caractères par fichier"
+
+#: gitk:10447 gitk:10512
+msgid "External diff tool"
+msgstr "Outil diff externe"
+
+#: gitk:10449
+msgid "Choose..."
+msgstr "Choisir..."
+
+#: gitk:10454
+msgid "Colors: press to choose"
+msgstr "Couleurs : cliquer pour choisir"
+
+#: gitk:10457
+msgid "Background"
+msgstr "Arrière-plan"
+
+#: gitk:10458 gitk:10488
+msgid "background"
+msgstr "arrière-plan"
+
+#: gitk:10461
+msgid "Foreground"
+msgstr "Premier plan"
+
+#: gitk:10462
+msgid "foreground"
+msgstr "premier plan"
+
+#: gitk:10465
+msgid "Diff: old lines"
+msgstr "Diff : anciennes lignes"
+
+#: gitk:10466
+msgid "diff old lines"
+msgstr "diff anciennes lignes"
+
+#: gitk:10470
+msgid "Diff: new lines"
+msgstr "Diff : nouvelles lignes"
+
+#: gitk:10471
+msgid "diff new lines"
+msgstr "diff nouvelles lignes"
+
+#: gitk:10475
+msgid "Diff: hunk header"
+msgstr "Diff : entête du hunk"
+
+#: gitk:10477
+msgid "diff hunk header"
+msgstr "diff : entête du hunk"
+
+#: gitk:10481
+msgid "Marked line bg"
+msgstr "Arrière-plan de la ligne marquée"
+
+#: gitk:10483
+msgid "marked line background"
+msgstr "Arrière-plan de la ligne marquée"
+
+#: gitk:10487
+msgid "Select bg"
+msgstr "Sélectionner l'arrière-plan"
+
+#: gitk:10491
+msgid "Fonts: press to choose"
+msgstr "Polices : cliquer pour choisir"
+
+#: gitk:10493
+msgid "Main font"
+msgstr "Police principale"
+
+#: gitk:10494
+msgid "Diff display font"
+msgstr "Police d'affichage des diff"
+
+#: gitk:10495
+msgid "User interface font"
+msgstr "Police de l'interface utilisateur"
+
+#: gitk:10522
+#, tcl-format
+msgid "Gitk: choose color for %s"
+msgstr "Gitk : choisir la couleur de %s"
+
+#: gitk:10973
+msgid ""
+"Sorry, gitk cannot run with this version of Tcl/Tk.\n"
+" Gitk requires at least Tcl/Tk 8.4."
+msgstr ""
+"Désolé, gitk ne peut être exécuté avec cette version de Tcl/Tk.\n"
+" Gitk requiert Tcl/Tk version 8.4 ou supérieur."
+
+#: gitk:11101
+msgid "Cannot find a git repository here."
+msgstr "Impossible de trouver un dépôt git ici."
+
+#: gitk:11105
+#, tcl-format
+msgid "Cannot find the git directory \"%s\"."
+msgstr "Impossible de trouver le répertoire git \"%s\"."
+
+#: gitk:11152
+#, tcl-format
+msgid "Ambiguous argument '%s': both revision and filename"
+msgstr "Argument '%s' ambigu : à la fois une révision et un nom de fichier"
+
+#: gitk:11164
+msgid "Bad arguments to gitk:"
+msgstr "Arguments invalides pour gitk :"
+
+#: gitk:11249
+msgid "Command line"
+msgstr "Ligne de commande"
diff --git a/gitk-git/po/hu.po b/gitk-git/po/hu.po
new file mode 100644
index 0000000..1df212e
--- /dev/null
+++ b/gitk-git/po/hu.po
@@ -0,0 +1,1295 @@
+# Translation of gitk to Hungarian.
+# Copyright (C) 2007 Paul Mackerras.
+# This file is distributed under the same license as the gitk package.
+#
+# Laszlo Papp <laszlo.papp@arhungary.hu>, 2009.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: git-gui\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2009-12-14 13:33+0100\n"
+"PO-Revision-Date: 2009-12-14 14:04+0100\n"
+"Last-Translator: Laszlo Papp <djszapi@archlinux.us>\n"
+"Language-Team: Hungarian\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: gitk:115
+msgid "Couldn't get list of unmerged files:"
+msgstr "Nem sikerült letölteni az unmerged fájl listát:"
+
+#: gitk:271
+msgid "Error parsing revisions:"
+msgstr "Hiba történt értelmezés közben:"
+
+#: gitk:326
+msgid "Error executing --argscmd command:"
+msgstr "Hiba történt a végrehajtáskor --argscmd parancs:"
+
+#: gitk:339
+msgid "No files selected: --merge specified but no files are unmerged."
+msgstr ""
+"Nincsen fájl kiválasztva: --merge megadve, de egyetlen fájl sem unmerged."
+
+#: gitk:342
+msgid ""
+"No files selected: --merge specified but no unmerged files are within file "
+"limit."
+msgstr ""
+"Nincsen fájl kiválasztva: --merge megadva, de nincsenek unmerged fájlok a "
+"fájlon belül limit."
+
+#: gitk:364 gitk:511
+msgid "Error executing git log:"
+msgstr "Hiba történt a git log végrehajtása közben:"
+
+#: gitk:382 gitk:527
+msgid "Reading"
+msgstr "Olvasás"
+
+#: gitk:442 gitk:4258
+msgid "Reading commits..."
+msgstr "Commitok olvasása ..."
+
+#: gitk:445 gitk:1575 gitk:4261
+msgid "No commits selected"
+msgstr "Nincsen commit kiválasztva"
+
+#: gitk:1451
+msgid "Can't parse git log output:"
+msgstr "Nem lehet értelmezni a git log kimenetét:"
+
+#: gitk:1671
+msgid "No commit information available"
+msgstr "Nincsen elérhető commit információ"
+
+#: gitk:1813
+msgid "mc"
+msgstr "mc"
+
+#: gitk:1848 gitk:4051 gitk:9029 gitk:10570 gitk:10789
+msgid "OK"
+msgstr "OK"
+
+#: gitk:1850 gitk:4053 gitk:8629 gitk:8703 gitk:8813 gitk:8862 gitk:9031
+#: gitk:10571 gitk:10790
+msgid "Cancel"
+msgstr "Visszavonás"
+
+#: gitk:1972
+msgid "Update"
+msgstr "Frissités"
+
+#: gitk:1973
+msgid "Reload"
+msgstr "Újratöltés"
+
+#: gitk:1974
+msgid "Reread references"
+msgstr "Referenciák újraolvasása"
+
+#: gitk:1975
+msgid "List references"
+msgstr "Referenciák listázása"
+
+#: gitk:1977
+msgid "Start git gui"
+msgstr "Git gui indítása"
+
+#: gitk:1979
+msgid "Quit"
+msgstr "Kilépés"
+
+#: gitk:1971
+msgid "File"
+msgstr "Fájl"
+
+#: gitk:1983
+msgid "Preferences"
+msgstr "Beállítások"
+
+#: gitk:1982
+msgid "Edit"
+msgstr "Szerkesztés"
+
+#: gitk:1987
+msgid "New view..."
+msgstr "Új nézet ..."
+
+#: gitk:1988
+msgid "Edit view..."
+msgstr "Nézet szerkesztése ..."
+
+#: gitk:1989
+msgid "Delete view"
+msgstr "Nézet törlése"
+
+#: gitk:1991
+msgid "All files"
+msgstr "Minden fájl"
+
+#: gitk:1986 gitk:3805
+msgid "View"
+msgstr "Nézet"
+
+#: gitk:1996 gitk:2006 gitk:2777
+msgid "About gitk"
+msgstr "Gitk névjegy"
+
+#: gitk:1997 gitk:2011
+msgid "Key bindings"
+msgstr "Billentyűkombináció"
+
+#: gitk:1995 gitk:2010
+msgid "Help"
+msgstr "Segítség"
+
+#: gitk:2088
+msgid "SHA1 ID: "
+msgstr "SHA1 ID: "
+
+#: gitk:2119
+msgid "Row"
+msgstr "Sor"
+
+#: gitk:2157
+msgid "Find"
+msgstr "Keresés"
+
+#: gitk:2158
+msgid "next"
+msgstr "következő"
+
+#: gitk:2159
+msgid "prev"
+msgstr "előző"
+
+#: gitk:2160
+msgid "commit"
+msgstr "commit"
+
+#: gitk:2163 gitk:2165 gitk:4419 gitk:4442 gitk:4466 gitk:6407 gitk:6479
+#: gitk:6563
+msgid "containing:"
+msgstr "tartalmazás:"
+
+#: gitk:2166 gitk:3287 gitk:3292 gitk:4494
+msgid "touching paths:"
+msgstr "érintendő útvonalak:"
+
+#: gitk:2167 gitk:4499
+msgid "adding/removing string:"
+msgstr "string hozzáadása/törlése:"
+
+#: gitk:2176 gitk:2178
+msgid "Exact"
+msgstr "Pontos"
+
+#: gitk:2178 gitk:4574 gitk:6375
+msgid "IgnCase"
+msgstr "Kis/nagy betű nem számít"
+
+#: gitk:2178 gitk:4468 gitk:4572 gitk:6371
+msgid "Regexp"
+msgstr "Regexp"
+
+#: gitk:2180 gitk:2181 gitk:4593 gitk:4623 gitk:4630 gitk:6499 gitk:6567
+msgid "All fields"
+msgstr "Minden mező"
+
+#: gitk:2181 gitk:4591 gitk:4623 gitk:6438
+msgid "Headline"
+msgstr "Főcím"
+
+#: gitk:2182 gitk:4591 gitk:6438 gitk:6567 gitk:7000
+msgid "Comments"
+msgstr "Megjegyzések"
+
+#: gitk:2182 gitk:4591 gitk:4595 gitk:4630 gitk:6438 gitk:6935 gitk:8280
+#: gitk:8295
+msgid "Author"
+msgstr "Szerző"
+
+#: gitk:2182 gitk:4591 gitk:6438 gitk:6937
+msgid "Committer"
+msgstr "Commitoló"
+
+#: gitk:2213
+msgid "Search"
+msgstr "Keresés"
+
+#: gitk:2221
+msgid "Diff"
+msgstr "Diff"
+
+#: gitk:2223
+msgid "Old version"
+msgstr "Régi verzió"
+
+#: gitk:2225
+msgid "New version"
+msgstr "Új verzió"
+
+#: gitk:2227
+msgid "Lines of context"
+msgstr "Tartalmi sorok"
+
+#: gitk:2237
+msgid "Ignore space change"
+msgstr "Space váltás mellőzése"
+
+#: gitk:2296
+msgid "Patch"
+msgstr "Patch"
+
+#: gitk:2298
+msgid "Tree"
+msgstr "Tree"
+
+#: gitk:2453 gitk:2470
+msgid "Diff this -> selected"
+msgstr "Diff ezeket -> kiválasztott"
+
+#: gitk:2454 gitk:2471
+msgid "Diff selected -> this"
+msgstr "Diff kiválasztottakat -> ezt"
+
+#: gitk:2455 gitk:2472
+msgid "Make patch"
+msgstr "Patch készítése"
+
+#: gitk:2456 gitk:8687
+msgid "Create tag"
+msgstr "Tag készítése"
+
+#: gitk:2457 gitk:8793
+msgid "Write commit to file"
+msgstr "Commit fáljba írása"
+
+#: gitk:2458 gitk:8850
+msgid "Create new branch"
+msgstr "Új branch készítése"
+
+#: gitk:2459
+msgid "Cherry-pick this commit"
+msgstr "Cherry-pick erre a commitra"
+
+#: gitk:2460
+msgid "Reset HEAD branch to here"
+msgstr "HEAD branch újraindítása ide"
+
+#: gitk:2461
+msgid "Mark this commit"
+msgstr "Ezen commit megjelölése"
+
+#: gitk:2462
+msgid "Return to mark"
+msgstr "Visszatérés a megjelöléshez"
+
+#: gitk:2463
+msgid "Find descendant of this and mark"
+msgstr "Találd meg ezen utódokat és jelöld meg"
+
+#: gitk:2464
+msgid "Compare with marked commit"
+msgstr "Összehasonlítás a megjelölt commit-tal"
+
+#: gitk:2478
+msgid "Check out this branch"
+msgstr "Check out ezt a branchot"
+
+#: gitk:2479
+msgid "Remove this branch"
+msgstr "Töröld ezt a branch-ot"
+
+#: gitk:2486
+msgid "Highlight this too"
+msgstr "Emeld ki ezt is"
+
+#: gitk:2487
+msgid "Highlight this only"
+msgstr "Csak ezt emeld ki"
+
+#: gitk:2488
+msgid "External diff"
+msgstr "Külső diff"
+
+#: gitk:2489
+msgid "Blame parent commit"
+msgstr "Blame szülő kommitra"
+
+#: gitk:2496
+msgid "Show origin of this line"
+msgstr "Mutasd meg ennek a sornak az eredetét"
+
+#: gitk:2497
+msgid "Run git gui blame on this line"
+msgstr "Futtasd a git gui blame-t ezen a soron"
+
+#: gitk:2779
+msgid ""
+"\n"
+"Gitk - a commit viewer for git\n"
+"\n"
+"Copyright ©9 2005-2009 Paul Mackerras\n"
+"\n"
+"Use and redistribute under the terms of the GNU General Public License"
+msgstr ""
+"\n"
+"Gitk - commit nézegető a githez\n"
+"\n"
+"Szerzői jog ©9 2005-2009 Paul Mackerras\n"
+"\n"
+"Használd és terjeszd a GNU General Public License feltételei mellett"
+
+#: gitk:2787 gitk:2851 gitk:9215
+msgid "Close"
+msgstr "Bezárás"
+
+#: gitk:2808
+msgid "Gitk key bindings"
+msgstr "Gitk-billentyű hozzárendelés"
+
+#: gitk:2811
+msgid "Gitk key bindings:"
+msgstr "Gitk-billentyű hozzaárendelés:"
+
+#: gitk:2813
+#, tcl-format
+msgid "<%s-Q>\t\tQuit"
+msgstr "<%s-Q>\t\tKilépés"
+
+#: gitk:2814
+msgid "<Home>\t\tMove to first commit"
+msgstr "<Pos1>\t\tElső commithoz"
+
+#: gitk:2815
+msgid "<End>\t\tMove to last commit"
+msgstr "<Ende>\t\tUtolsó commithoz"
+
+#: gitk:2816
+msgid "<Up>, p, i\tMove up one commit"
+msgstr "<Hoch>, p, i\tEgy committal feljebb"
+
+#: gitk:2817
+msgid "<Down>, n, k\tMove down one commit"
+msgstr "<Runter>, n, k\tEgy committal lejjebb"
+
+#: gitk:2818
+msgid "<Left>, z, j\tGo back in history list"
+msgstr "<Links>, z, j\tVissza a history listába"
+
+#: gitk:2819
+msgid "<Right>, x, l\tGo forward in history list"
+msgstr "<Rechts>, x, l\tElőre a history listába"
+
+#: gitk:2820
+msgid "<PageUp>\tMove up one page in commit list"
+msgstr "<BildHoch>\tEgy lappal feljebb a commit listába"
+
+#: gitk:2821
+msgid "<PageDown>\tMove down one page in commit list"
+msgstr "<BildRunter>\tEgy lappal lejjebb a commit listába"
+
+#: gitk:2822
+#, tcl-format
+msgid "<%s-Home>\tScroll to top of commit list"
+msgstr "<%s-Pos1>\tGörgetés a commit lista tetejéhez"
+
+#: gitk:2823
+#, tcl-format
+msgid "<%s-End>\tScroll to bottom of commit list"
+msgstr "<%s-Ende>\tGörgetés a commit lista aljához"
+
+#: gitk:2824
+#, tcl-format
+msgid "<%s-Up>\tScroll commit list up one line"
+msgstr "<%s-Hoch>\tEgy sorral feljebb görgetés a commit listában"
+
+#: gitk:2825
+#, tcl-format
+msgid "<%s-Down>\tScroll commit list down one line"
+msgstr "<%s-Runter>\tEgy sorral lejjebb görgetés a commit listában"
+
+#: gitk:2826
+#, tcl-format
+msgid "<%s-PageUp>\tScroll commit list up one page"
+msgstr "<%s-BildHoch>\tEgy lappal feljebb görgetés a commit listában"
+
+#: gitk:2827
+#, tcl-format
+msgid "<%s-PageDown>\tScroll commit list down one page"
+msgstr "<%s-BildRunter>\tEgy sorral lejjebb görgetés a commit listában"
+
+#: gitk:2828
+msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
+msgstr "<Umschalt-Hoch>\tKeresés visszafele (felfele, utolsó commitok)"
+
+#: gitk:2829
+msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
+msgstr "<Umschalt-Runter>\tKeresés előre (lefelé; korábbi commitok)"
+
+#: gitk:2830
+msgid "<Delete>, b\tScroll diff view up one page"
+msgstr "<Entf>, b\t\tEgy lappal feljebb görgetés a diff nézetben"
+
+#: gitk:2831
+msgid "<Backspace>\tScroll diff view up one page"
+msgstr "<Löschtaste>\tEgy lappal feljebb görgetés a diff nézetben"
+
+#: gitk:2832
+msgid "<Space>\t\tScroll diff view down one page"
+msgstr "<Leertaste>\tEgy lappal lejjebb görgetés a diff nézetben"
+
+#: gitk:2833
+msgid "u\t\tScroll diff view up 18 lines"
+msgstr "u\t\t18 sorral felfelé görgetés diff nézetben"
+
+#: gitk:2834
+msgid "d\t\tScroll diff view down 18 lines"
+msgstr "d\t\t18 sorral lejjebb görgetés a diff nézetben"
+
+#: gitk:2835
+#, tcl-format
+msgid "<%s-F>\t\tFind"
+msgstr "<%s-F>\t\tKeresés"
+
+#: gitk:2836
+#, tcl-format
+msgid "<%s-G>\t\tMove to next find hit"
+msgstr "<%s-G>\t\tKövetkező találathoz"
+
+#: gitk:2837
+msgid "<Return>\tMove to next find hit"
+msgstr "<Eingabetaste>\tKövetkező találathoz"
+
+#: gitk:2838
+msgid "/\t\tFocus the search box"
+msgstr "/\t\tLépj a keresési mezőre"
+
+#: gitk:2839
+msgid "?\t\tMove to previous find hit"
+msgstr "?\t\tElőző találathoz"
+
+#: gitk:2840
+msgid "f\t\tScroll diff view to next file"
+msgstr "f\t\tKövetkező fájlra görgetés diff nézetben"
+
+#: gitk:2841
+#, tcl-format
+msgid "<%s-S>\t\tSearch for next hit in diff view"
+msgstr "<%s-S>\t\tKövetkező találatra keresés diff nézetben"
+
+#: gitk:2842
+#, tcl-format
+msgid "<%s-R>\t\tSearch for previous hit in diff view"
+msgstr "<%s-R>\t\tElőző találatra keresés diff nézetben"
+
+#: gitk:2843
+#, tcl-format
+msgid "<%s-KP+>\tIncrease font size"
+msgstr "<%s-Nummerblock-Plus>\tBetűméret növelése"
+
+#: gitk:2844
+#, tcl-format
+msgid "<%s-plus>\tIncrease font size"
+msgstr "<%s-Plus>\tBetűméret növelése"
+
+#: gitk:2845
+#, tcl-format
+msgid "<%s-KP->\tDecrease font size"
+msgstr "<%s-Nummernblock-Minus> Betűméret csökkentése"
+
+#: gitk:2846
+#, tcl-format
+msgid "<%s-minus>\tDecrease font size"
+msgstr "<%s-Minus>\tBetűméret csökkentése"
+
+#: gitk:2847
+msgid "<F5>\t\tUpdate"
+msgstr "<F5>\t\tFrissítés"
+
+#: gitk:3302 gitk:3311
+#, tcl-format
+msgid "Error creating temporary directory %s:"
+msgstr "Hiba történt az ideiglenes könyvtár létrehozása közben %s:"
+
+#: gitk:3324
+#, tcl-format
+msgid "Error getting \"%s\" from %s:"
+msgstr "Hiba történt \"%s\" letöltése közben %s-ről:"
+
+#: gitk:3387
+msgid "command failed:"
+msgstr "parancs hiba:"
+
+#: gitk:3536
+msgid "No such commit"
+msgstr "Nincs ilyen commit"
+
+#: gitk:3550
+msgid "git gui blame: command failed:"
+msgstr "git gui blame: parancs hiba:"
+
+#: gitk:3581
+#, tcl-format
+msgid "Couldn't read merge head: %s"
+msgstr "Nem sikerült a Merge head olvasása: %s"
+
+#: gitk:3589
+#, tcl-format
+msgid "Error reading index: %s"
+msgstr "Hiba történt az index olvasása közben: %s"
+
+#: gitk:3614
+#, tcl-format
+msgid "Couldn't start git blame: %s"
+msgstr "Nem sikerült a git blame indítása: %s"
+
+#: gitk:3617 gitk:6406
+msgid "Searching"
+msgstr "Keresés"
+
+#: gitk:3649
+#, tcl-format
+msgid "Error running git blame: %s"
+msgstr "Hiba történt a git blame futtatása közben: %s"
+
+#: gitk:3677
+#, tcl-format
+msgid "That line comes from commit %s, which is not in this view"
+msgstr ""
+"A %s commitból származik az a sor, amelyik nem található ebben a nézetben"
+
+#: gitk:3691
+msgid "External diff viewer failed:"
+msgstr "Külső diff nézegető hiba:"
+
+#: gitk:3809
+msgid "Gitk view definition"
+msgstr "Gitk nézet meghatározása"
+
+#: gitk:3813
+msgid "Remember this view"
+msgstr "Maradj ennél a nézetnél"
+
+#: gitk:3814
+msgid "References (space separated list):"
+msgstr "Referenciák (szóközzel tagolt lista"
+
+#: gitk:3815
+msgid "Branches & tags:"
+msgstr "Branch-ek & tagek:"
+
+#: gitk:3816
+msgid "All refs"
+msgstr "Minden ref"
+
+#: gitk:3817
+msgid "All (local) branches"
+msgstr "Minden (helyi) branch"
+
+#: gitk:3818
+msgid "All tags"
+msgstr "Minden tag"
+
+#: gitk:3819
+msgid "All remote-tracking branches"
+msgstr "Minden távoli követő branch"
+
+#: gitk:3820
+msgid "Commit Info (regular expressions):"
+msgstr "Commit Infó (reguláris kifejezés):"
+
+#: gitk:3821
+msgid "Author:"
+msgstr "Szerző:"
+
+#: gitk:3822
+msgid "Committer:"
+msgstr "Commitoló:"
+
+#: gitk:3823
+msgid "Commit Message:"
+msgstr "Commit üzenet:"
+
+#: gitk:3824
+msgid "Matches all Commit Info criteria"
+msgstr "Egyezik minen Commit Infó feltétellel"
+
+#: gitk:3825
+msgid "Changes to Files:"
+msgstr "Fájl változások:"
+
+#: gitk:3826
+msgid "Fixed String"
+msgstr "Fix String"
+
+#: gitk:3827
+msgid "Regular Expression"
+msgstr "Reguláris kifejezés"
+
+#: gitk:3828
+msgid "Search string:"
+msgstr "Keresés szöveg:"
+
+#: gitk:3829
+msgid ""
+"Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+msgstr ""
+"Commit Dátumok (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+
+#: gitk:3830
+msgid "Since:"
+msgstr "Ettől:"
+
+#: gitk:3831
+msgid "Until:"
+msgstr "Eddig:"
+
+#: gitk:3832
+msgid "Limit and/or skip a number of revisions (positive integer):"
+msgstr "Limitálva és/vagy kihagyva egy adott számú revíziót (pozitív egész):"
+
+#: gitk:3833
+msgid "Number to show:"
+msgstr "Mutatandó szám:"
+
+#: gitk:3834
+msgid "Number to skip:"
+msgstr "Kihagyandó szám:"
+
+#: gitk:3835
+msgid "Miscellaneous options:"
+msgstr "Különféle opciók:"
+
+#: gitk:3836
+msgid "Strictly sort by date"
+msgstr "Szigorú rendezás dátum alapján"
+
+#: gitk:3837
+msgid "Mark branch sides"
+msgstr "Jelölje meg az ágakat"
+
+#: gitk:3838
+msgid "Limit to first parent"
+msgstr "Korlátozás az első szülőre"
+
+#: gitk:3839
+msgid "Simple history"
+msgstr "Egyszerű history"
+
+#: gitk:3840
+msgid "Additional arguments to git log:"
+msgstr "További argumentok a git log-hoz:"
+
+#: gitk:3841
+msgid "Enter files and directories to include, one per line:"
+msgstr "Fájlok és könyvtárak bejegyzése amiket tartalmaz, soronként:"
+
+#: gitk:3842
+msgid "Command to generate more commits to include:"
+msgstr "Parancs több tartalmazó commit generálására:"
+
+#: gitk:3964
+msgid "Gitk: edit view"
+msgstr "Gitk: szerkesztés nézet"
+
+#: gitk:3972
+msgid "-- criteria for selecting revisions"
+msgstr "-- kritériumok a revíziók kiválasztásához"
+
+#: gitk:3977
+msgid "View Name"
+msgstr "Nézet neve"
+
+#: gitk:4052
+msgid "Apply (F5)"
+msgstr "Alkalmaz (F5)"
+
+#: gitk:4090
+msgid "Error in commit selection arguments:"
+msgstr "Hiba történt a commit argumentumok kiválasztása közben:"
+
+#: gitk:4143 gitk:4195 gitk:4643 gitk:4657 gitk:5918 gitk:11519 gitk:11520
+msgid "None"
+msgstr "Keine"
+
+#: gitk:4591 gitk:6438 gitk:8282 gitk:8297
+msgid "Date"
+msgstr "Dátum"
+
+#: gitk:4591 gitk:6438
+msgid "CDate"
+msgstr "Dátum"
+
+#: gitk:4740 gitk:4745
+msgid "Descendant"
+msgstr "Leszármazott"
+
+#: gitk:4741
+msgid "Not descendant"
+msgstr "Nem leszármazott"
+
+#: gitk:4748 gitk:4753
+msgid "Ancestor"
+msgstr "Előd"
+
+#: gitk:4749
+msgid "Not ancestor"
+msgstr "Nem előd"
+
+#: gitk:5039
+msgid "Local changes checked in to index but not committed"
+msgstr ""
+"Lokális változtatások, melyek be vannak téve az indexbe, de még nincsenek "
+"commitolva"
+
+#: gitk:5075
+msgid "Local uncommitted changes, not checked in to index"
+msgstr "Lokális nem commitolt változások, nincsenek betéve az indexbe"
+
+#: gitk:6756
+msgid "many"
+msgstr "sok"
+
+#: gitk:6939
+msgid "Tags:"
+msgstr "Tagek:"
+
+#: gitk:6956 gitk:6962 gitk:8275
+msgid "Parent"
+msgstr "Eltern"
+
+#: gitk:6967
+msgid "Child"
+msgstr "Gyerek"
+
+#: gitk:6976
+msgid "Branch"
+msgstr "Ág"
+
+#: gitk:6979
+msgid "Follows"
+msgstr "Következők"
+
+#: gitk:6982
+msgid "Precedes"
+msgstr "Megelőzők"
+
+#: gitk:7519
+#, tcl-format
+msgid "Error getting diffs: %s"
+msgstr "Hiba történt a diff-ek letöltése közben: %s"
+
+#: gitk:8103
+msgid "Goto:"
+msgstr "Menj:"
+
+#: gitk:8105
+msgid "SHA1 ID:"
+msgstr "SHA1 ID:"
+
+#: gitk:8124
+#, tcl-format
+msgid "Short SHA1 id %s is ambiguous"
+msgstr "Rövid SHA1 id %s félreérthető"
+
+#: gitk:8131
+msgid "Revision %s is not known"
+msgstr "A(z) %s revízió nem ismert"
+
+#: gitk:8141
+#, tcl-format
+msgid "SHA1 id %s is not known"
+msgstr "SHA1 id %s nem ismert"
+
+#: gitk:8143
+#, tcl-format
+msgid "Revision %s is not in the current view"
+msgstr "A(z) %s revízió nincs a jelenlegi nézetben"
+
+#: gitk:8285
+msgid "Children"
+msgstr "Gyerekek"
+
+#: gitk:8343
+#, tcl-format
+msgid "Reset %s branch to here"
+msgstr "Állítsd vissza a %s branch-ot ide"
+
+#: gitk:8345
+msgid "Detached head: can't reset"
+msgstr "Elkülönített head: nem lehet visszaállítani"
+
+#: gitk:8454 gitk:8460
+msgid "Skipping merge commit "
+msgstr "Merge commit kihagyása "
+
+#: gitk:8469 gitk:8474
+msgid "Error getting patch ID for "
+msgstr "Hiba történt a patch ID megszerzése közben a következőnél "
+
+#: gitk:8470 gitk:8475
+msgid " - stopping\n"
+msgstr " - abbahagyás\n"
+
+#: gitk:8480 gitk:8483 gitk:8491 gitk:8505 gitk:8514
+msgid "Commit "
+msgstr "Commit "
+
+#: gitk:8484
+msgid ""
+" is the same patch as\n"
+" "
+msgstr ""
+" Ugyanaz a patch mint\n"
+" "
+
+#: gitk:8492
+msgid ""
+" differs from\n"
+" "
+msgstr ""
+" különbözik innentől\n"
+" "
+
+#: gitk:8494
+msgid ""
+"Diff of commits:\n"
+"\n"
+msgstr ""
+"A commitok diffje:\n"
+"\n"
+
+#: gitk:8506 gitk:8515
+#, tcl-format
+msgid " has %s children - stopping\n"
+msgstr " %s gyereke van. abbahagyás\n"
+
+#: gitk:8534
+msgid "Error writing commit to file: %s"
+msgstr "Hiba történt a commit fájlba írása közben: %s"
+
+#: gitk:8540
+msgid "Error diffing commits: %s"
+msgstr "Hiba történt a commitok diffelése közben: %s"
+
+#: gitk:8570
+msgid "Top"
+msgstr "Teteje"
+
+#: gitk:8571
+msgid "From"
+msgstr "Innen"
+
+#: gitk:8576
+msgid "To"
+msgstr "Ide"
+
+#: gitk:8600
+msgid "Generate patch"
+msgstr "Patch generálása"
+
+#: gitk:8602
+msgid "From:"
+msgstr "Innen:"
+
+#: gitk:8611
+msgid "To:"
+msgstr "Ide:"
+
+#: gitk:8620
+msgid "Reverse"
+msgstr "Visszafele"
+
+#: gitk:8622 gitk:8807
+msgid "Output file:"
+msgstr "Kimeneti fájl:"
+
+#: gitk:8628
+msgid "Generate"
+msgstr "Generálás"
+
+#: gitk:8666
+msgid "Error creating patch:"
+msgstr "Hiba törtét a patch készítése közben:"
+
+#: gitk:8689 gitk:8795 gitk:8852
+msgid "ID:"
+msgstr "ID:"
+
+#: gitk:8698
+msgid "Tag name:"
+msgstr "Tag név:"
+
+#: gitk:8702 gitk:8861
+msgid "Create"
+msgstr "Létrehozás"
+
+#: gitk:8719
+msgid "No tag name specified"
+msgstr "A tag neve nincsen megadva"
+
+#: gitk:8723
+#, tcl-format
+msgid "Tag \"%s\" already exists"
+msgstr "%s Tag már létezik"
+
+#: gitk:8729
+msgid "Error creating tag:"
+msgstr "Hiba történt a tag létrehozása közben:"
+
+#: gitk:8804
+msgid "Command:"
+msgstr "Parancs:"
+
+#: gitk:8812
+msgid "Write"
+msgstr "Írás"
+
+#: gitk:8830
+msgid "Error writing commit:"
+msgstr "Hiba történt a commit írása közben:"
+
+#: gitk:8857
+msgid "Name:"
+msgstr "Név:"
+
+#: gitk:8880
+msgid "Please specify a name for the new branch"
+msgstr "Kérem adja meg a nevét az új branchhoz"
+
+#: gitk:8885
+#, tcl-format
+msgid "Branch '%s' already exists. Overwrite?"
+msgstr "%s branch már létezik. Felülírja?"
+
+#: gitk:8951
+#, tcl-format
+msgid "Commit %s is already included in branch %s -- really re-apply it?"
+msgstr ""
+"%s commit már benne van a %s branchban -- biztos hogy újra csinálja ?"
+"eintragen?"
+
+#: gitk:8956
+msgid "Cherry-picking"
+msgstr "Cherry-picking"
+
+#: gitk:8965
+#, tcl-format
+msgid ""
+"Cherry-pick failed because of local changes to file '%s'.\n"
+"Please commit, reset or stash your changes and try again."
+msgstr ""
+"Cherry-pick hiba történt lokális váltotások miatt a '%s' fájlban.\n"
+"Kérem commitolja, indítsa újra vagy rejtse el a változtatásait és próbálja "
+"újra."
+
+#: gitk:8971
+msgid ""
+"Cherry-pick failed because of merge conflict.\n"
+"Do you wish to run git citool to resolve it?"
+msgstr ""
+"Cherry-pick hiba történt merge konfliktus miatt.\n"
+"Kívánja futtatni a git citool-t a probléma megoldásához?"
+
+#: gitk:8987
+msgid "No changes committed"
+msgstr "Nincsen változás commitolva"
+
+#: gitk:9013
+msgid "Confirm reset"
+msgstr "Újraindítás megerősítése"
+
+#: gitk:9015
+#, tcl-format
+msgid "Reset branch %s to %s?"
+msgstr "Újraindítja a %s branchot %s-ig?"
+
+#: gitk:9017
+msgid "Reset type:"
+msgstr "Újraindítás típusa:"
+
+#: gitk:9020
+msgid "Soft: Leave working tree and index untouched"
+msgstr "Soft: Hagyd a working tree-t és az indexet érintetlenül"
+
+#: gitk:9023
+msgid "Mixed: Leave working tree untouched, reset index"
+msgstr "Kevert: Hagyd a working tree-t érintetlenül, töröld az indexet"
+
+#: gitk:9026
+msgid ""
+"Hard: Reset working tree and index\n"
+"(discard ALL local changes)"
+msgstr ""
+"Hard: Indítsd újra a working tree-t és az indexet\n"
+"(MINDEN lokális változás eldobása)"
+
+#: gitk:9043
+msgid "Resetting"
+msgstr "Újraindítás"
+
+#: gitk:9103
+msgid "Checking out"
+msgstr "Kivesz"
+
+#: gitk:9156
+msgid "Cannot delete the currently checked-out branch"
+msgstr "Nem lehet a jelenleg kivett branch-ot törölni"
+
+#: gitk:9162
+#, tcl-format
+msgid ""
+"The commits on branch %s aren't on any other branch.\n"
+"Really delete branch %s?"
+msgstr ""
+"A %s branchon található commit nem található meg semelyik másik branchon.\n"
+"Tényleg törli a %s branchot?"
+
+#: gitk:9193
+#, tcl-format
+msgid "Tags and heads: %s"
+msgstr "Tagek és headek: %s"
+
+#: gitk:9208
+msgid "Filter"
+msgstr "Szűrő"
+
+#: gitk:9503
+msgid ""
+"Error reading commit topology information; branch and preceding/following "
+"tag information will be incomplete."
+msgstr ""
+"Hiba történt a commit topológiai információ olvasása közben; branch ésa "
+"megelőző/következő információ nem lesz teljes."
+
+#: gitk:10489
+msgid "Tag"
+msgstr "Tag"
+
+#: gitk:10489
+msgid "Id"
+msgstr "Id"
+
+#: gitk:10539
+msgid "Gitk font chooser"
+msgstr "Gitk-betű kiválasztó"
+
+#: gitk:10556
+msgid "B"
+msgstr "F"
+
+#: gitk:10559
+msgid "I"
+msgstr "K"
+
+#: gitk:10677
+msgid "Gitk preferences"
+msgstr "Gitk beállítások"
+
+#: gitk:10679
+msgid "Commit list display options"
+msgstr "Commit lista kijelzési opciók"
+
+#: gitk:10682
+msgid "Maximum graph width (lines)"
+msgstr "Maximális grafikon szélesség (sorok)"
+
+#: gitk:10685
+#, tcl-format
+msgid "Maximum graph width (% of pane)"
+msgstr "Maximális grafikon szélesség (táble %-je)"
+
+#: gitk:10688
+msgid "Show local changes"
+msgstr "Mutasd a lokális változtatásokat"
+
+#: gitk:10691
+msgid "Auto-select SHA1"
+msgstr "SHA1 Automatikus kiválasztása"
+
+#: gitk:10694
+msgid "Hide remote refs"
+msgstr "A távoli refek elrejtése"
+
+#: gitk:10698
+msgid "Diff display options"
+msgstr "Diff kijelző opciók"
+
+#: gitk:10700
+msgid "Tab spacing"
+msgstr "Tab sorköz"
+
+#: gitk:10703
+msgid "Display nearby tags"
+msgstr "Szomszédos tagek kijelzése"
+
+#: gitk:10706
+msgid "Limit diffs to listed paths"
+msgstr "Korlátozott diffek a kilistázott útvonalakhoz"
+
+#: gitk:10709
+msgid "Support per-file encodings"
+msgstr "Fájlonkénti kódolás támgatása"
+
+#: gitk:10715 gitk:10804
+msgid "External diff tool"
+msgstr "Külső diff alkalmazás"
+
+#: gitk:10716
+msgid "Choose..."
+msgstr "Válaszd ..."
+
+#: gitk:10721
+msgid "General options"
+msgstr "Általános opciók"
+
+#: gitk:10724
+msgid "Use themed widgets"
+msgstr "Témázott vezérlők használata"
+
+#: gitk:10726
+msgid "(change requires restart)"
+msgstr "(a változás újraindítást igényel)"
+
+#: gitk:10728
+msgid "(currently unavailable)"
+msgstr "(jelenleg nem elérhető)"
+
+#: gitk:10732
+msgid "Colors: press to choose"
+msgstr "Színek: nyomja meg a kiválasztáshoz"
+
+#: gitk:10735
+msgid "Interface"
+msgstr "Interfész"
+
+#: gitk:10736
+msgid "interface"
+msgstr "interfész"
+
+#: gitk:10739
+msgid "Background"
+msgstr "Háttér"
+
+#: gitk:10740 gitk:10770
+msgid "background"
+msgstr "háttér"
+
+#: gitk:10743
+msgid "Foreground"
+msgstr "Előtér"
+
+#: gitk:10744
+msgid "foreground"
+msgstr "előtér"
+
+#: gitk:10747
+msgid "Diff: old lines"
+msgstr "Diff: régi sorok"
+
+#: gitk:10748
+msgid "diff old lines"
+msgstr "diff régi sorok"
+
+#: gitk:10752
+msgid "Diff: new lines"
+msgstr "Diff: új sorok"
+
+#: gitk:10753
+msgid "diff new lines"
+msgstr "diff - új sorok"
+
+#: gitk:10757
+msgid "Diff: hunk header"
+msgstr "Diff: nagy headerök"
+
+#: gitk:10759
+msgid "diff hunk header"
+msgstr "diff - nagy headerök"
+
+#: gitk:10763
+msgid "Marked line bg"
+msgstr "Megjelölt sor háttér"
+
+#: gitk:10765
+msgid "marked line background"
+msgstr "megjelölt sor háttér"
+
+#: gitk:10769
+msgid "Select bg"
+msgstr "Válasszon hátteret"
+
+#: gitk:10773
+msgid "Fonts: press to choose"
+msgstr "Betű: nyomja meg a kiválasztáshoz"
+
+#: gitk:10775
+msgid "Main font"
+msgstr "Fő betű"
+
+#: gitk:10776
+msgid "Diff display font"
+msgstr "Diff kijelző betű"
+
+#: gitk:10777
+msgid "User interface font"
+msgstr "Felhasználói interfész betű"
+
+#: gitk:10814
+#, tcl-format
+msgid "Gitk: choose color for %s"
+msgstr "Gitk: válasszon színt a %s-ra"
+
+#: gitk:11418
+msgid "Cannot find a git repository here."
+msgstr "Nem találhatü git repository itt."
+
+#: gitk:11422
+#, tcl-format
+msgid "Cannot find the git directory \"%s\"."
+msgstr "Nem található a \"%s\" könyvtár."
+
+#: gitk:11469
+#, tcl-format
+msgid "Ambiguous argument '%s': both revision and filename"
+msgstr "Félreérthető argumentum '%s': revízió és fájlnév is"
+
+#: gitk:11481
+msgid "Bad arguments to gitk:"
+msgstr "Rossz gitk argumentumok:"
+
+#: gitk:11572
+msgid "Command line"
+msgstr "Parancs sor"
+
+#~ msgid "Use all refs"
+#~ msgstr "Használd az összes referenciát"
+
+#~ msgid "Max count:"
+#~ msgstr "Max. szám:"
+
+#~ msgid "Skip:"
+#~ msgstr "Kihagy:"
+
+#~ msgid "Name"
+#~ msgstr "Név"
+
+#~ msgid "Tag/Head %s is not known"
+#~ msgstr "Tag/Head %s nem ismert"
+
+#~ msgid "- stopping\n"
+#~ msgstr "- abbahagyás.\n"
+
+#~ msgid ""
+#~ "Sorry, gitk cannot run with this version of Tcl/Tk.\n"
+#~ " Gitk requires at least Tcl/Tk 8.4."
+#~ msgstr ""
+#~ "Sajnáljuk, de a gitk nem futtatható ezzel a Tcl/Tk verzióval.\n"
+#~ "Gitk futtatásához legalább Tcl/Tk 8.4 szükséges."
diff --git a/gitk-git/po/it.po b/gitk-git/po/it.po
index e89c957..4818652 100644
--- a/gitk-git/po/it.po
+++ b/gitk-git/po/it.po
@@ -8,25 +8,33 @@
msgstr ""
"Project-Id-Version: gitk\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-10-18 22:03+1100\n"
-"PO-Revision-Date: 2008-03-13 17:34+0100\n"
+"POT-Creation-Date: 2010-01-28 18:40+0100\n"
+"PO-Revision-Date: 2010-01-28 18:41+0100\n"
"Last-Translator: Michele Ballabio <barra_cuda@katamail.com>\n"
"Language-Team: Italian\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
-#: gitk:113
+#: gitk:115
msgid "Couldn't get list of unmerged files:"
msgstr "Impossibile ottenere l'elenco dei file in attesa di fusione:"
-#: gitk:340
+#: gitk:274
+msgid "Error parsing revisions:"
+msgstr "Errore nella lettura delle revisioni:"
+
+#: gitk:329
+msgid "Error executing --argscmd command:"
+msgstr "Errore nell'esecuzione del comando specificato con --argscmd:"
+
+#: gitk:342
msgid "No files selected: --merge specified but no files are unmerged."
msgstr ""
"Nessun file selezionato: è stata specificata l'opzione --merge ma non ci "
"sono file in attesa di fusione."
-#: gitk:343
+#: gitk:345
msgid ""
"No files selected: --merge specified but no unmerged files are within file "
"limit."
@@ -34,688 +42,994 @@
"Nessun file selezionato: è stata specificata l'opzione --merge ma i file "
"specificati non sono in attesa di fusione."
-#: gitk:365 gitk:503
+#: gitk:367 gitk:514
msgid "Error executing git log:"
msgstr "Errore nell'esecuzione di git log:"
-#: gitk:378
+#: gitk:385 gitk:530
msgid "Reading"
msgstr "Lettura in corso"
-#: gitk:438 gitk:3462
+#: gitk:445 gitk:4261
msgid "Reading commits..."
msgstr "Lettura delle revisioni in corso..."
-#: gitk:441 gitk:1528 gitk:3465
+#: gitk:448 gitk:1578 gitk:4264
msgid "No commits selected"
msgstr "Nessuna revisione selezionata"
-#: gitk:1399
+#: gitk:1454
msgid "Can't parse git log output:"
msgstr "Impossibile elaborare i dati di git log:"
-#: gitk:1605
+#: gitk:1674
msgid "No commit information available"
msgstr "Nessuna informazione disponibile sulle revisioni"
-#: gitk:1709 gitk:1731 gitk:3259 gitk:7764 gitk:9293 gitk:9466
+#: gitk:1816
+msgid "mc"
+msgstr ""
+
+#: gitk:1851 gitk:4054 gitk:9044 gitk:10585 gitk:10804
msgid "OK"
msgstr "OK"
-#: gitk:1733 gitk:3260 gitk:7439 gitk:7510 gitk:7613 gitk:7660 gitk:7766
-#: gitk:9294 gitk:9467
+#: gitk:1853 gitk:4056 gitk:8634 gitk:8713 gitk:8828 gitk:8877 gitk:9046
+#: gitk:10586 gitk:10805
msgid "Cancel"
msgstr "Annulla"
-#: gitk:1811
+#: gitk:1975
msgid "Update"
msgstr "Aggiorna"
-#: gitk:1813
+#: gitk:1976
+msgid "Reload"
+msgstr "Ricarica"
+
+#: gitk:1977
msgid "Reread references"
msgstr "Rileggi riferimenti"
-#: gitk:1814
+#: gitk:1978
msgid "List references"
msgstr "Elenca riferimenti"
-#: gitk:1815
+#: gitk:1980
+msgid "Start git gui"
+msgstr "Avvia git gui"
+
+#: gitk:1982
msgid "Quit"
msgstr "Esci"
-#: gitk:1810
+#: gitk:1974
msgid "File"
msgstr "File"
-#: gitk:1818
+#: gitk:1986
msgid "Preferences"
msgstr "Preferenze"
-#: gitk:1817
+#: gitk:1985
msgid "Edit"
msgstr "Modifica"
-#: gitk:1821
+#: gitk:1990
msgid "New view..."
msgstr "Nuova vista..."
-#: gitk:1822
+#: gitk:1991
msgid "Edit view..."
msgstr "Modifica vista..."
-#: gitk:1823
+#: gitk:1992
msgid "Delete view"
msgstr "Elimina vista"
-#: gitk:1825
+#: gitk:1994
msgid "All files"
msgstr "Tutti i file"
-#: gitk:1820 gitk:3196
+#: gitk:1989 gitk:3808
msgid "View"
msgstr "Vista"
-#: gitk:1828 gitk:2487
+#: gitk:1999 gitk:2009 gitk:2780
msgid "About gitk"
msgstr "Informazioni su gitk"
-#: gitk:1829
+#: gitk:2000 gitk:2014
msgid "Key bindings"
msgstr "Scorciatoie da tastiera"
-#: gitk:1827
+#: gitk:1998 gitk:2013
msgid "Help"
msgstr "Aiuto"
-#: gitk:1887
-msgid "SHA1 ID: "
-msgstr "SHA1 ID: "
+#: gitk:2091 gitk:8110
+msgid "SHA1 ID:"
+msgstr "SHA1 ID:"
-#: gitk:1918
+#: gitk:2122
msgid "Row"
-msgstr ""
+msgstr "Riga"
-#: gitk:1949
+#: gitk:2160
msgid "Find"
msgstr "Trova"
-#: gitk:1950
+#: gitk:2161
msgid "next"
msgstr "succ"
-#: gitk:1951
+#: gitk:2162
msgid "prev"
msgstr "prec"
-#: gitk:1952
+#: gitk:2163
msgid "commit"
msgstr "revisione"
-#: gitk:1955 gitk:1957 gitk:3617 gitk:3640 gitk:3664 gitk:5550 gitk:5621
+#: gitk:2166 gitk:2168 gitk:4422 gitk:4445 gitk:4469 gitk:6410 gitk:6482
+#: gitk:6566
msgid "containing:"
msgstr "contenente:"
-#: gitk:1958 gitk:2954 gitk:2959 gitk:3692
+#: gitk:2169 gitk:3290 gitk:3295 gitk:4497
msgid "touching paths:"
msgstr "che riguarda i percorsi:"
-#: gitk:1959 gitk:3697
+#: gitk:2170 gitk:4502
msgid "adding/removing string:"
msgstr "che aggiunge/rimuove la stringa:"
-#: gitk:1968 gitk:1970
+#: gitk:2179 gitk:2181
msgid "Exact"
msgstr "Esatto"
-#: gitk:1970 gitk:3773 gitk:5518
+#: gitk:2181 gitk:4577 gitk:6378
msgid "IgnCase"
msgstr ""
-#: gitk:1970 gitk:3666 gitk:3771 gitk:5514
+#: gitk:2181 gitk:4471 gitk:4575 gitk:6374
msgid "Regexp"
msgstr ""
-#: gitk:1972 gitk:1973 gitk:3792 gitk:3822 gitk:3829 gitk:5641 gitk:5708
+#: gitk:2183 gitk:2184 gitk:4596 gitk:4626 gitk:4633 gitk:6502 gitk:6570
msgid "All fields"
msgstr "Tutti i campi"
-#: gitk:1973 gitk:3790 gitk:3822 gitk:5580
+#: gitk:2184 gitk:4594 gitk:4626 gitk:6441
msgid "Headline"
msgstr "Titolo"
-#: gitk:1974 gitk:3790 gitk:5580 gitk:5708 gitk:6109
+#: gitk:2185 gitk:4594 gitk:6441 gitk:6570 gitk:7003
msgid "Comments"
msgstr "Commenti"
-#: gitk:1974 gitk:3790 gitk:3794 gitk:3829 gitk:5580 gitk:6045 gitk:7285
-#: gitk:7300
+#: gitk:2185 gitk:4594 gitk:4598 gitk:4633 gitk:6441 gitk:6938 gitk:8285
+#: gitk:8300
msgid "Author"
msgstr "Autore"
-#: gitk:1974 gitk:3790 gitk:5580 gitk:6047
+#: gitk:2185 gitk:4594 gitk:6441 gitk:6940
msgid "Committer"
msgstr "Revisione creata da"
-#: gitk:2003
+#: gitk:2216
msgid "Search"
msgstr "Cerca"
-#: gitk:2010
+#: gitk:2224
msgid "Diff"
msgstr ""
-#: gitk:2012
+#: gitk:2226
msgid "Old version"
msgstr "Vecchia versione"
-#: gitk:2014
+#: gitk:2228
msgid "New version"
msgstr "Nuova versione"
-#: gitk:2016
+#: gitk:2230
msgid "Lines of context"
msgstr "Linee di contesto"
-#: gitk:2026
+#: gitk:2240
msgid "Ignore space change"
msgstr "Ignora modifiche agli spazi"
-#: gitk:2084
+#: gitk:2299
msgid "Patch"
msgstr "Modifiche"
-#: gitk:2086
+#: gitk:2301
msgid "Tree"
msgstr "Directory"
-#: gitk:2213 gitk:2226
+#: gitk:2456 gitk:2473
msgid "Diff this -> selected"
msgstr "Diff questo -> selezionato"
-#: gitk:2214 gitk:2227
+#: gitk:2457 gitk:2474
msgid "Diff selected -> this"
msgstr "Diff selezionato -> questo"
-#: gitk:2215 gitk:2228
+#: gitk:2458 gitk:2475
msgid "Make patch"
msgstr "Crea patch"
-#: gitk:2216 gitk:7494
+#: gitk:2459 gitk:8692
msgid "Create tag"
msgstr "Crea etichetta"
-#: gitk:2217 gitk:7593
+#: gitk:2460 gitk:8808
msgid "Write commit to file"
msgstr "Scrivi revisione in un file"
-#: gitk:2218 gitk:7647
+#: gitk:2461 gitk:8865
msgid "Create new branch"
msgstr "Crea un nuovo ramo"
-#: gitk:2219
+#: gitk:2462
msgid "Cherry-pick this commit"
msgstr "Porta questa revisione in cima al ramo attuale"
-#: gitk:2220
+#: gitk:2463
msgid "Reset HEAD branch to here"
msgstr "Aggiorna il ramo HEAD a questa revisione"
-#: gitk:2234
+#: gitk:2464
+msgid "Mark this commit"
+msgstr "Segna questa revisione"
+
+#: gitk:2465
+msgid "Return to mark"
+msgstr "Torna alla revisione segnata"
+
+#: gitk:2466
+msgid "Find descendant of this and mark"
+msgstr "Trova il discendente di questa revisione e di quella segnata"
+
+#: gitk:2467
+msgid "Compare with marked commit"
+msgstr "Confronta con la revisione segnata"
+
+#: gitk:2481
msgid "Check out this branch"
msgstr "Attiva questo ramo"
-#: gitk:2235
+#: gitk:2482
msgid "Remove this branch"
msgstr "Elimina questo ramo"
-#: gitk:2242
+#: gitk:2489
msgid "Highlight this too"
msgstr "Evidenzia anche questo"
-#: gitk:2243
+#: gitk:2490
msgid "Highlight this only"
msgstr "Evidenzia solo questo"
-#: gitk:2245
-msgid "Blame parent commit"
-msgstr ""
+#: gitk:2491
+msgid "External diff"
+msgstr "Visualizza differenze in un altro programma"
-#: gitk:2488
+#: gitk:2492
+msgid "Blame parent commit"
+msgstr "Annota la revisione precedente"
+
+#: gitk:2499
+msgid "Show origin of this line"
+msgstr "Mostra la provenienza di questa riga"
+
+#: gitk:2500
+msgid "Run git gui blame on this line"
+msgstr "Esegui git gui blame su questa riga"
+
+#: gitk:2782
msgid ""
"\n"
"Gitk - a commit viewer for git\n"
"\n"
-"Copyright © 2005-2008 Paul Mackerras\n"
+"Copyright © 2005-2009 Paul Mackerras\n"
"\n"
"Use and redistribute under the terms of the GNU General Public License"
msgstr ""
"\n"
"Gitk - un visualizzatore di revisioni per git\n"
"\n"
-"Copyright © 2005-2008 Paul Mackerras\n"
+"Copyright © 2005-2009 Paul Mackerras\n"
"\n"
"Utilizzo e redistribuzione permessi sotto i termini della GNU General Public "
"License"
-#: gitk:2496 gitk:2557 gitk:7943
+#: gitk:2790 gitk:2854 gitk:9230
msgid "Close"
msgstr "Chiudi"
-#: gitk:2515
+#: gitk:2811
msgid "Gitk key bindings"
msgstr "Scorciatoie da tastiera di Gitk"
-#: gitk:2517
+#: gitk:2814
msgid "Gitk key bindings:"
msgstr "Scorciatoie da tastiera di Gitk:"
-#: gitk:2519
+#: gitk:2816
#, tcl-format
msgid "<%s-Q>\t\tQuit"
msgstr "<%s-Q>\t\tEsci"
-#: gitk:2520
+#: gitk:2817
msgid "<Home>\t\tMove to first commit"
msgstr "<Home>\t\tVai alla prima revisione"
-#: gitk:2521
+#: gitk:2818
msgid "<End>\t\tMove to last commit"
msgstr "<End>\t\tVai all'ultima revisione"
-#: gitk:2522
+#: gitk:2819
msgid "<Up>, p, i\tMove up one commit"
-msgstr "<Up>, p, i\tVai più in alto di una revisione"
+msgstr "<Su>, p, i\tVai più in alto di una revisione"
-#: gitk:2523
+#: gitk:2820
msgid "<Down>, n, k\tMove down one commit"
-msgstr "<Down>, n, k\tVai più in basso di una revisione"
+msgstr "<Giù>, n, k\tVai più in basso di una revisione"
-#: gitk:2524
+#: gitk:2821
msgid "<Left>, z, j\tGo back in history list"
-msgstr "<Left>, z, j\tTorna indietro nella cronologia"
+msgstr "<Sinistra>, z, j\tTorna indietro nella cronologia"
-#: gitk:2525
+#: gitk:2822
msgid "<Right>, x, l\tGo forward in history list"
-msgstr "<Right>, x, l\tVai avanti nella cronologia"
+msgstr "<Destra>, x, l\tVai avanti nella cronologia"
-#: gitk:2526
+#: gitk:2823
msgid "<PageUp>\tMove up one page in commit list"
-msgstr "<PageUp>\tVai più in alto di una pagina nella lista delle revisioni"
+msgstr "<PaginaSu>\tVai più in alto di una pagina nella lista delle revisioni"
-#: gitk:2527
+#: gitk:2824
msgid "<PageDown>\tMove down one page in commit list"
-msgstr "<PageDown>\tVai più in basso di una pagina nella lista delle revisioni"
+msgstr ""
+"<PaginaGiù>\tVai più in basso di una pagina nella lista delle revisioni"
-#: gitk:2528
+#: gitk:2825
#, tcl-format
msgid "<%s-Home>\tScroll to top of commit list"
msgstr "<%s-Home>\tScorri alla cima della lista delle revisioni"
-#: gitk:2529
+#: gitk:2826
#, tcl-format
msgid "<%s-End>\tScroll to bottom of commit list"
msgstr "<%s-End>\tScorri alla fine della lista delle revisioni"
-#: gitk:2530
+#: gitk:2827
#, tcl-format
msgid "<%s-Up>\tScroll commit list up one line"
-msgstr "<%s-Up>\tScorri la lista delle revisioni in alto di una riga"
+msgstr "<%s-Su>\tScorri la lista delle revisioni in alto di una riga"
-#: gitk:2531
+#: gitk:2828
#, tcl-format
msgid "<%s-Down>\tScroll commit list down one line"
-msgstr "<%s-Down>\tScorri la lista delle revisioni in basso di una riga"
+msgstr "<%s-Giù>\tScorri la lista delle revisioni in basso di una riga"
-#: gitk:2532
+#: gitk:2829
#, tcl-format
msgid "<%s-PageUp>\tScroll commit list up one page"
-msgstr "<%s-PageUp>\tScorri la lista delle revisioni in alto di una pagina"
+msgstr "<%s-PaginaSu>\tScorri la lista delle revisioni in alto di una pagina"
-#: gitk:2533
+#: gitk:2830
#, tcl-format
msgid "<%s-PageDown>\tScroll commit list down one page"
-msgstr "<%s-PageDown>\tScorri la lista delle revisioni in basso di una pagina"
+msgstr "<%s-PaginaGiù>\tScorri la lista delle revisioni in basso di una pagina"
-#: gitk:2534
+#: gitk:2831
msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
-msgstr "<Shift-Up>\tTrova all'indietro (verso l'alto, revisioni successive)"
+msgstr "<Shift-Su>\tTrova all'indietro (verso l'alto, revisioni successive)"
-#: gitk:2535
+#: gitk:2832
msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
-msgstr "<Shift-Down>\tTrova in avanti (verso il basso, revisioni precedenti)"
+msgstr "<Shift-Giù>\tTrova in avanti (verso il basso, revisioni precedenti)"
-#: gitk:2536
+#: gitk:2833
msgid "<Delete>, b\tScroll diff view up one page"
msgstr "<Delete>, b\tScorri la vista delle differenze in alto di una pagina"
-#: gitk:2537
+#: gitk:2834
msgid "<Backspace>\tScroll diff view up one page"
msgstr "<Backspace>\tScorri la vista delle differenze in alto di una pagina"
-#: gitk:2538
+#: gitk:2835
msgid "<Space>\t\tScroll diff view down one page"
-msgstr "<Space>\t\tScorri la vista delle differenze in basso di una pagina"
+msgstr "<Spazio>\t\tScorri la vista delle differenze in basso di una pagina"
-#: gitk:2539
+#: gitk:2836
msgid "u\t\tScroll diff view up 18 lines"
msgstr "u\t\tScorri la vista delle differenze in alto di 18 linee"
-#: gitk:2540
+#: gitk:2837
msgid "d\t\tScroll diff view down 18 lines"
msgstr "d\t\tScorri la vista delle differenze in basso di 18 linee"
-#: gitk:2541
+#: gitk:2838
#, tcl-format
msgid "<%s-F>\t\tFind"
msgstr "<%s-F>\t\tTrova"
-#: gitk:2542
+#: gitk:2839
#, tcl-format
msgid "<%s-G>\t\tMove to next find hit"
msgstr "<%s-G>\t\tTrova in avanti"
-#: gitk:2543
+#: gitk:2840
msgid "<Return>\tMove to next find hit"
-msgstr "<Return>\tTrova in avanti"
+msgstr "<Invio>\tTrova in avanti"
-#: gitk:2544
-msgid "/\t\tMove to next find hit, or redo find"
-msgstr "/\t\tTrova in avanti, o cerca di nuovo"
+#: gitk:2841
+msgid "/\t\tFocus the search box"
+msgstr "/\t\tCursore nel box di ricerca"
-#: gitk:2545
+#: gitk:2842
msgid "?\t\tMove to previous find hit"
msgstr "?\t\tTrova all'indietro"
-#: gitk:2546
+#: gitk:2843
msgid "f\t\tScroll diff view to next file"
msgstr "f\t\tScorri la vista delle differenze al file successivo"
-#: gitk:2547
+#: gitk:2844
#, tcl-format
msgid "<%s-S>\t\tSearch for next hit in diff view"
msgstr "<%s-S>\t\tCerca in avanti nella vista delle differenze"
-#: gitk:2548
+#: gitk:2845
#, tcl-format
msgid "<%s-R>\t\tSearch for previous hit in diff view"
msgstr "<%s-R>\t\tCerca all'indietro nella vista delle differenze"
-#: gitk:2549
+#: gitk:2846
#, tcl-format
msgid "<%s-KP+>\tIncrease font size"
-msgstr "<%s-KP+>\tAumenta grandezza carattere"
+msgstr "<%s-KP+>\tAumenta dimensione carattere"
-#: gitk:2550
+#: gitk:2847
#, tcl-format
msgid "<%s-plus>\tIncrease font size"
-msgstr "<%s-plus>\tAumenta grandezza carattere"
+msgstr "<%s-più>\tAumenta dimensione carattere"
-#: gitk:2551
+#: gitk:2848
#, tcl-format
msgid "<%s-KP->\tDecrease font size"
-msgstr "<%s-KP->\tDiminuisci grandezza carattere"
+msgstr "<%s-KP->\tDiminuisci dimensione carattere"
-#: gitk:2552
+#: gitk:2849
#, tcl-format
msgid "<%s-minus>\tDecrease font size"
-msgstr "<%s-minus>\tDiminuisci grandezza carattere"
+msgstr "<%s-meno>\tDiminuisci dimensione carattere"
-#: gitk:2553
+#: gitk:2850
msgid "<F5>\t\tUpdate"
msgstr "<F5>\t\tAggiorna"
-#: gitk:3200
-msgid "Gitk view definition"
-msgstr "Scelta vista Gitk"
+#: gitk:3305 gitk:3314
+#, tcl-format
+msgid "Error creating temporary directory %s:"
+msgstr "Errore durante la creazione della directory temporanea %s:"
-#: gitk:3225
-msgid "Name"
-msgstr "Nome"
+#: gitk:3327
+#, tcl-format
+msgid "Error getting \"%s\" from %s:"
+msgstr "Errore nella lettura di \"%s\" da %s:"
-#: gitk:3228
-msgid "Remember this view"
-msgstr "Ricorda questa vista"
+#: gitk:3390
+msgid "command failed:"
+msgstr "impossibile eseguire il comando:"
-#: gitk:3232
-msgid "Commits to include (arguments to git log):"
-msgstr "Revisioni da includere (argomenti di git log):"
+#: gitk:3539
+msgid "No such commit"
+msgstr "Revisione inesistente"
-#: gitk:3239
-msgid "Command to generate more commits to include:"
-msgstr "Comando che genera altre revisioni da visualizzare:"
+#: gitk:3553
+msgid "git gui blame: command failed:"
+msgstr "git gui blame: impossibile eseguire il comando:"
-#: gitk:3246
-msgid "Enter files and directories to include, one per line:"
-msgstr "Inserire file e directory da includere, uno per riga:"
+#: gitk:3584
+#, tcl-format
+msgid "Couldn't read merge head: %s"
+msgstr "Impossibile leggere merge head: %s"
-#: gitk:3293
-msgid "Error in commit selection arguments:"
-msgstr "Errore negli argomenti di selezione delle revisioni:"
+#: gitk:3592
+#, tcl-format
+msgid "Error reading index: %s"
+msgstr "Errore nella lettura dell'indice: %s"
-#: gitk:3347 gitk:3399 gitk:3842 gitk:3856 gitk:5060 gitk:10141 gitk:10142
-msgid "None"
-msgstr "Nessuno"
+#: gitk:3617
+#, tcl-format
+msgid "Couldn't start git blame: %s"
+msgstr "Impossibile eseguire git blame: %s"
-#: gitk:3790 gitk:5580 gitk:7287 gitk:7302
-msgid "Date"
-msgstr "Data"
-
-#: gitk:3790 gitk:5580
-msgid "CDate"
-msgstr ""
-
-#: gitk:3939 gitk:3944
-msgid "Descendant"
-msgstr "Discendente"
-
-#: gitk:3940
-msgid "Not descendant"
-msgstr "Non discendente"
-
-#: gitk:3947 gitk:3952
-msgid "Ancestor"
-msgstr "Ascendente"
-
-#: gitk:3948
-msgid "Not ancestor"
-msgstr "Non ascendente"
-
-#: gitk:4187
-msgid "Local changes checked in to index but not committed"
-msgstr "Modifiche locali presenti nell'indice ma non nell'archivio"
-
-#: gitk:4220
-msgid "Local uncommitted changes, not checked in to index"
-msgstr "Modifiche locali non presenti né nell'archivio né nell'indice"
-
-#: gitk:5549
+#: gitk:3620 gitk:6409
msgid "Searching"
msgstr "Ricerca in corso"
-#: gitk:6049
+#: gitk:3652
+#, tcl-format
+msgid "Error running git blame: %s"
+msgstr "Errore nell'esecuzione di git blame: %s"
+
+#: gitk:3680
+#, tcl-format
+msgid "That line comes from commit %s, which is not in this view"
+msgstr "Quella riga proviene dalla revisione %s, non presente in questa vista"
+
+#: gitk:3694
+msgid "External diff viewer failed:"
+msgstr "Impossibile eseguire il visualizzatore di differenze:"
+
+#: gitk:3812
+msgid "Gitk view definition"
+msgstr "Scelta vista Gitk"
+
+#: gitk:3816
+msgid "Remember this view"
+msgstr "Ricorda questa vista"
+
+#: gitk:3817
+msgid "References (space separated list):"
+msgstr "Riferimenti (lista di elementi separati da spazi)"
+
+#: gitk:3818
+msgid "Branches & tags:"
+msgstr "Rami ed etichette"
+
+#: gitk:3819
+msgid "All refs"
+msgstr "Tutti i riferimenti"
+
+#: gitk:3820
+msgid "All (local) branches"
+msgstr "Tutti i rami (locali)"
+
+#: gitk:3821
+msgid "All tags"
+msgstr "Tutte le etichette"
+
+#: gitk:3822
+msgid "All remote-tracking branches"
+msgstr "Tutti i rami remoti"
+
+#: gitk:3823
+msgid "Commit Info (regular expressions):"
+msgstr "Informazioni sulla revisione (espressioni regolari):"
+
+#: gitk:3824
+msgid "Author:"
+msgstr "Autore:"
+
+#: gitk:3825
+msgid "Committer:"
+msgstr "Revisione creata da:"
+
+#: gitk:3826
+msgid "Commit Message:"
+msgstr "Messaggio di revisione:"
+
+#: gitk:3827
+msgid "Matches all Commit Info criteria"
+msgstr "Risponde a tutti i criteri di ricerca sulle revisioni"
+
+#: gitk:3828
+msgid "Changes to Files:"
+msgstr "Modifiche ai file:"
+
+#: gitk:3829
+msgid "Fixed String"
+msgstr "Stringa fissa"
+
+#: gitk:3830
+msgid "Regular Expression"
+msgstr "Espressione regolare"
+
+#: gitk:3831
+msgid "Search string:"
+msgstr "Cerca stringa:"
+
+#: gitk:3832
+msgid ""
+"Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+msgstr ""
+"Date di revisione (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, "
+"2009 15:27:38\"):"
+
+#: gitk:3833
+msgid "Since:"
+msgstr "Da:"
+
+#: gitk:3834
+msgid "Until:"
+msgstr "A:"
+
+#: gitk:3835
+msgid "Limit and/or skip a number of revisions (positive integer):"
+msgstr "Limita e/o salta N revisioni (intero positivo):"
+
+#: gitk:3836
+msgid "Number to show:"
+msgstr "Numero di revisioni da mostrare:"
+
+#: gitk:3837
+msgid "Number to skip:"
+msgstr "Numero di revisioni da saltare:"
+
+#: gitk:3838
+msgid "Miscellaneous options:"
+msgstr "Altre opzioni:"
+
+#: gitk:3839
+msgid "Strictly sort by date"
+msgstr "Ordina solo per data"
+
+#: gitk:3840
+msgid "Mark branch sides"
+msgstr "Segna i lati del ramo"
+
+#: gitk:3841
+msgid "Limit to first parent"
+msgstr "Limita al primo genitore"
+
+#: gitk:3842
+msgid "Simple history"
+msgstr "Cronologia semplificata"
+
+#: gitk:3843
+msgid "Additional arguments to git log:"
+msgstr "Ulteriori argomenti da passare a git log:"
+
+#: gitk:3844
+msgid "Enter files and directories to include, one per line:"
+msgstr "Inserire file e directory da includere, uno per riga:"
+
+#: gitk:3845
+msgid "Command to generate more commits to include:"
+msgstr "Comando che genera altre revisioni da visualizzare:"
+
+#: gitk:3967
+msgid "Gitk: edit view"
+msgstr "Gitk: modifica vista"
+
+#: gitk:3975
+msgid "-- criteria for selecting revisions"
+msgstr "-- criteri per la scelta delle revisioni"
+
+#: gitk:3980
+msgid "View Name"
+msgstr "Nome vista"
+
+#: gitk:4055
+msgid "Apply (F5)"
+msgstr "Applica (F5)"
+
+#: gitk:4093
+msgid "Error in commit selection arguments:"
+msgstr "Errore negli argomenti di selezione delle revisioni:"
+
+#: gitk:4146 gitk:4198 gitk:4646 gitk:4660 gitk:5921 gitk:11534 gitk:11535
+msgid "None"
+msgstr "Nessuno"
+
+#: gitk:4594 gitk:6441 gitk:8287 gitk:8302
+msgid "Date"
+msgstr "Data"
+
+#: gitk:4594 gitk:6441
+msgid "CDate"
+msgstr ""
+
+#: gitk:4743 gitk:4748
+msgid "Descendant"
+msgstr "Discendente"
+
+#: gitk:4744
+msgid "Not descendant"
+msgstr "Non discendente"
+
+#: gitk:4751 gitk:4756
+msgid "Ancestor"
+msgstr "Ascendente"
+
+#: gitk:4752
+msgid "Not ancestor"
+msgstr "Non ascendente"
+
+#: gitk:5042
+msgid "Local changes checked in to index but not committed"
+msgstr "Modifiche locali presenti nell'indice ma non nell'archivio"
+
+#: gitk:5078
+msgid "Local uncommitted changes, not checked in to index"
+msgstr "Modifiche locali non presenti né nell'archivio né nell'indice"
+
+#: gitk:6759
+msgid "many"
+msgstr "molti"
+
+#: gitk:6942
msgid "Tags:"
msgstr "Etichette:"
-#: gitk:6066 gitk:6072 gitk:7280
+#: gitk:6959 gitk:6965 gitk:8280
msgid "Parent"
msgstr "Genitore"
-#: gitk:6077
+#: gitk:6970
msgid "Child"
msgstr "Figlio"
-#: gitk:6086
+#: gitk:6979
msgid "Branch"
msgstr "Ramo"
-#: gitk:6089
+#: gitk:6982
msgid "Follows"
msgstr "Segue"
-#: gitk:6092
+#: gitk:6985
msgid "Precedes"
msgstr "Precede"
-#: gitk:6378
-msgid "Error getting merge diffs:"
-msgstr "Errore nella lettura delle differenze di fusione:"
+#: gitk:7522
+#, tcl-format
+msgid "Error getting diffs: %s"
+msgstr "Errore nella lettura delle differenze:"
-#: gitk:7113
+#: gitk:8108
msgid "Goto:"
msgstr "Vai a:"
-#: gitk:7115
-msgid "SHA1 ID:"
-msgstr "SHA1 ID:"
-
-#: gitk:7134
+#: gitk:8129
#, tcl-format
msgid "Short SHA1 id %s is ambiguous"
msgstr "La SHA1 id abbreviata %s è ambigua"
-#: gitk:7146
+#: gitk:8136
+#, tcl-format
+msgid "Revision %s is not known"
+msgstr "La revisione %s è sconosciuta"
+
+#: gitk:8146
#, tcl-format
msgid "SHA1 id %s is not known"
msgstr "La SHA1 id %s è sconosciuta"
-#: gitk:7148
+#: gitk:8148
#, tcl-format
-msgid "Tag/Head %s is not known"
-msgstr "L'etichetta/ramo %s è sconosciuto"
+msgid "Revision %s is not in the current view"
+msgstr "La revisione %s non è presente nella vista attuale"
-#: gitk:7290
+#: gitk:8290
msgid "Children"
msgstr "Figli"
-#: gitk:7347
+#: gitk:8348
#, tcl-format
msgid "Reset %s branch to here"
msgstr "Aggiorna il ramo %s a questa revisione"
-#: gitk:7349
+#: gitk:8350
msgid "Detached head: can't reset"
-msgstr ""
+msgstr "Nessun ramo attivo: reset impossibile"
-#: gitk:7381
+#: gitk:8459 gitk:8465
+msgid "Skipping merge commit "
+msgstr "Salto la revisione di fusione "
+
+#: gitk:8474 gitk:8479
+msgid "Error getting patch ID for "
+msgstr "Errore nella identificazione della patch per "
+
+#: gitk:8475 gitk:8480
+msgid " - stopping\n"
+msgstr " - fine\n"
+
+#: gitk:8485 gitk:8488 gitk:8496 gitk:8510 gitk:8519
+msgid "Commit "
+msgstr "La revisione "
+
+#: gitk:8489
+msgid ""
+" is the same patch as\n"
+" "
+msgstr ""
+" ha le stesse differenze di\n"
+" "
+
+#: gitk:8497
+msgid ""
+" differs from\n"
+" "
+msgstr ""
+" è diversa da\n"
+" "
+
+#: gitk:8499
+msgid ""
+"Diff of commits:\n"
+"\n"
+msgstr ""
+"Differenze tra le revisioni:\n"
+"\n"
+
+#: gitk:8511 gitk:8520
+#, tcl-format
+msgid " has %s children - stopping\n"
+msgstr " ha %s figli - fine\n"
+
+#: gitk:8539
+#, tcl-format
+msgid "Error writing commit to file: %s"
+msgstr "Errore nella scrittura della revisione nel file: %s"
+
+#: gitk:8545
+#, tcl-format
+msgid "Error diffing commits: %s"
+msgstr "Errore nelle differenze tra le revisioni: %s"
+
+#: gitk:8575
msgid "Top"
msgstr "Inizio"
-#: gitk:7382
+#: gitk:8576
msgid "From"
msgstr "Da"
-#: gitk:7387
+#: gitk:8581
msgid "To"
msgstr "A"
-#: gitk:7410
+#: gitk:8605
msgid "Generate patch"
msgstr "Genera patch"
-#: gitk:7412
+#: gitk:8607
msgid "From:"
msgstr "Da:"
-#: gitk:7421
+#: gitk:8616
msgid "To:"
msgstr "A:"
-#: gitk:7430
+#: gitk:8625
msgid "Reverse"
msgstr "Inverti"
-#: gitk:7432 gitk:7607
+#: gitk:8627 gitk:8822
msgid "Output file:"
msgstr "Scrivi sul file:"
-#: gitk:7438
+#: gitk:8633
msgid "Generate"
msgstr "Genera"
-#: gitk:7474
+#: gitk:8671
msgid "Error creating patch:"
msgstr "Errore nella creazione della patch:"
-#: gitk:7496 gitk:7595 gitk:7649
+#: gitk:8694 gitk:8810 gitk:8867
msgid "ID:"
msgstr "ID:"
-#: gitk:7505
+#: gitk:8703
msgid "Tag name:"
msgstr "Nome etichetta:"
-#: gitk:7509 gitk:7659
+#: gitk:8706
+msgid "Tag message is optional"
+msgstr "Il messaggio dell'etichetta è opzionale"
+
+#: gitk:8708
+msgid "Tag message:"
+msgstr "Messaggio dell'etichetta:"
+
+#: gitk:8712 gitk:8876
msgid "Create"
msgstr "Crea"
-#: gitk:7524
+#: gitk:8730
msgid "No tag name specified"
msgstr "Nessuna etichetta specificata"
-#: gitk:7528
+#: gitk:8734
#, tcl-format
msgid "Tag \"%s\" already exists"
msgstr "L'etichetta \"%s\" esiste già"
-#: gitk:7534
+#: gitk:8744
msgid "Error creating tag:"
msgstr "Errore nella creazione dell'etichetta:"
-#: gitk:7604
+#: gitk:8819
msgid "Command:"
msgstr "Comando:"
-#: gitk:7612
+#: gitk:8827
msgid "Write"
msgstr "Scrivi"
-#: gitk:7628
+#: gitk:8845
msgid "Error writing commit:"
msgstr "Errore nella scrittura della revisione:"
-#: gitk:7654
+#: gitk:8872
msgid "Name:"
msgstr "Nome:"
-#: gitk:7674
+#: gitk:8895
msgid "Please specify a name for the new branch"
msgstr "Specificare un nome per il nuovo ramo"
-#: gitk:7703
+#: gitk:8900
+#, tcl-format
+msgid "Branch '%s' already exists. Overwrite?"
+msgstr "Il ramo '%s' esiste già. Sovrascrivere?"
+
+#: gitk:8966
#, tcl-format
msgid "Commit %s is already included in branch %s -- really re-apply it?"
msgstr "La revisione %s è già inclusa nel ramo %s -- applicarla di nuovo?"
-#: gitk:7708
+#: gitk:8971
msgid "Cherry-picking"
msgstr ""
-#: gitk:7720
+#: gitk:8980
+#, tcl-format
+msgid ""
+"Cherry-pick failed because of local changes to file '%s'.\n"
+"Please commit, reset or stash your changes and try again."
+msgstr ""
+"Impossibile eseguire cherry-pick perché il file '%s' è stato modificato "
+"nella directory di lavoro.\n"
+"Prima di riprovare, bisogna creare una nuova revisione, annullare le "
+"modifiche o usare 'git stash'."
+
+#: gitk:8986
+msgid ""
+"Cherry-pick failed because of merge conflict.\n"
+"Do you wish to run git citool to resolve it?"
+msgstr ""
+"Impossibile eseguire cherry-pick a causa di un conflitto nella fusione.\n"
+"Vuoi avviare git citool per risolverlo?"
+
+#: gitk:9002
msgid "No changes committed"
msgstr "Nessuna modifica archiviata"
-#: gitk:7745
+#: gitk:9028
msgid "Confirm reset"
msgstr "Conferma git reset"
-#: gitk:7747
+#: gitk:9030
#, tcl-format
msgid "Reset branch %s to %s?"
msgstr "Aggiornare il ramo %s a %s?"
-#: gitk:7751
+#: gitk:9032
msgid "Reset type:"
msgstr "Tipo di aggiornamento:"
-#: gitk:7755
+#: gitk:9035
msgid "Soft: Leave working tree and index untouched"
msgstr "Soft: Lascia la direcory di lavoro e l'indice come sono"
-#: gitk:7758
+#: gitk:9038
msgid "Mixed: Leave working tree untouched, reset index"
msgstr "Mixed: Lascia la directory di lavoro come è, aggiorna l'indice"
-#: gitk:7761
+#: gitk:9041
msgid ""
"Hard: Reset working tree and index\n"
"(discard ALL local changes)"
@@ -723,19 +1037,19 @@
"Hard: Aggiorna la directory di lavoro e l'indice\n"
"(abbandona TUTTE le modifiche locali)"
-#: gitk:7777
+#: gitk:9058
msgid "Resetting"
msgstr "git reset in corso"
-#: gitk:7834
+#: gitk:9118
msgid "Checking out"
msgstr "Attivazione in corso"
-#: gitk:7885
+#: gitk:9171
msgid "Cannot delete the currently checked-out branch"
msgstr "Impossibile cancellare il ramo attualmente attivo"
-#: gitk:7891
+#: gitk:9177
#, tcl-format
msgid ""
"The commits on branch %s aren't on any other branch.\n"
@@ -744,16 +1058,16 @@
"Le revisioni nel ramo %s non sono presenti su altri rami.\n"
"Cancellare il ramo %s?"
-#: gitk:7922
+#: gitk:9208
#, tcl-format
msgid "Tags and heads: %s"
msgstr "Etichette e rami: %s"
-#: gitk:7936
+#: gitk:9223
msgid "Filter"
msgstr "Filtro"
-#: gitk:8230
+#: gitk:9518
msgid ""
"Error reading commit topology information; branch and preceding/following "
"tag information will be incomplete."
@@ -761,154 +1075,202 @@
"Errore nella lettura della topologia delle revisioni: le informazioni sul "
"ramo e le etichette precedenti e seguenti saranno incomplete."
-#: gitk:9216
+#: gitk:10504
msgid "Tag"
msgstr "Etichetta"
-#: gitk:9216
+#: gitk:10504
msgid "Id"
msgstr "Id"
-#: gitk:9262
+#: gitk:10554
msgid "Gitk font chooser"
msgstr "Scelta caratteri gitk"
-#: gitk:9279
+#: gitk:10571
msgid "B"
msgstr "B"
-#: gitk:9282
+#: gitk:10574
msgid "I"
msgstr "I"
-#: gitk:9375
+#: gitk:10692
msgid "Gitk preferences"
msgstr "Preferenze gitk"
-#: gitk:9376
+#: gitk:10694
msgid "Commit list display options"
msgstr "Opzioni visualizzazione dell'elenco revisioni"
-#: gitk:9379
+#: gitk:10697
msgid "Maximum graph width (lines)"
msgstr "Larghezza massima del grafico (in linee)"
-#: gitk:9383
+#: gitk:10700
#, tcl-format
msgid "Maximum graph width (% of pane)"
msgstr "Larghezza massima del grafico (% del pannello)"
-#: gitk:9388
+#: gitk:10703
msgid "Show local changes"
msgstr "Mostra modifiche locali"
-#: gitk:9393
+#: gitk:10706
msgid "Auto-select SHA1"
msgstr "Seleziona automaticamente SHA1 hash"
-#: gitk:9398
+#: gitk:10709
+msgid "Hide remote refs"
+msgstr "Nascondi i riferimenti remoti"
+
+#: gitk:10713
msgid "Diff display options"
msgstr "Opzioni di visualizzazione delle differenze"
-#: gitk:9400
+#: gitk:10715
msgid "Tab spacing"
msgstr "Spaziatura tabulazioni"
-#: gitk:9404
+#: gitk:10718
msgid "Display nearby tags"
msgstr "Mostra etichette vicine"
-#: gitk:9409
+#: gitk:10721
msgid "Limit diffs to listed paths"
msgstr "Limita le differenze ai percorsi elencati"
-#: gitk:9414
+#: gitk:10724
msgid "Support per-file encodings"
-msgstr ""
+msgstr "Attiva codifica file per file"
-#: gitk:9421
+#: gitk:10730 gitk:10819
msgid "External diff tool"
-msgstr ""
+msgstr "Visualizzatore di differenze"
-#: gitk:9423
+#: gitk:10731
msgid "Choose..."
-msgstr ""
+msgstr "Scegli..."
-#: gitk:9428
+#: gitk:10736
+msgid "General options"
+msgstr "Opzioni generali"
+
+#: gitk:10739
+msgid "Use themed widgets"
+msgstr "Utilizza interfaccia a tema"
+
+#: gitk:10741
+msgid "(change requires restart)"
+msgstr "(una modifica richiede il riavvio)"
+
+#: gitk:10743
+msgid "(currently unavailable)"
+msgstr "(momentaneamente non disponibile)"
+
+#: gitk:10747
msgid "Colors: press to choose"
msgstr "Colori: premere per scegliere"
-#: gitk:9431
+#: gitk:10750
+msgid "Interface"
+msgstr "Interfaccia"
+
+#: gitk:10751
+msgid "interface"
+msgstr "interfaccia"
+
+#: gitk:10754
msgid "Background"
msgstr "Sfondo"
-#: gitk:9435
+#: gitk:10755 gitk:10785
+msgid "background"
+msgstr "sfondo"
+
+#: gitk:10758
msgid "Foreground"
msgstr "Primo piano"
-#: gitk:9439
+#: gitk:10759
+msgid "foreground"
+msgstr "primo piano"
+
+#: gitk:10762
msgid "Diff: old lines"
msgstr "Diff: vecchie linee"
-#: gitk:9444
+#: gitk:10763
+msgid "diff old lines"
+msgstr "vecchie linee"
+
+#: gitk:10767
msgid "Diff: new lines"
msgstr "Diff: nuove linee"
-#: gitk:9449
+#: gitk:10768
+msgid "diff new lines"
+msgstr "nuove linee"
+
+#: gitk:10772
msgid "Diff: hunk header"
msgstr "Diff: intestazione della sezione"
-#: gitk:9455
-msgid "Select bg"
-msgstr "Sfondo selezione"
+#: gitk:10774
+msgid "diff hunk header"
+msgstr "intestazione della sezione"
-#: gitk:9459
+#: gitk:10778
+msgid "Marked line bg"
+msgstr "Sfondo riga selezionata"
+
+#: gitk:10780
+msgid "marked line background"
+msgstr "sfondo riga selezionata"
+
+#: gitk:10784
+msgid "Select bg"
+msgstr "Sfondo"
+
+#: gitk:10788
msgid "Fonts: press to choose"
msgstr "Carattere: premere per scegliere"
-#: gitk:9461
+#: gitk:10790
msgid "Main font"
msgstr "Carattere principale"
-#: gitk:9462
+#: gitk:10791
msgid "Diff display font"
msgstr "Carattere per differenze"
-#: gitk:9463
+#: gitk:10792
msgid "User interface font"
msgstr "Carattere per interfaccia utente"
-#: gitk:9488
+#: gitk:10829
#, tcl-format
msgid "Gitk: choose color for %s"
msgstr "Gitk: scegliere un colore per %s"
-#: gitk:9934
-msgid ""
-"Sorry, gitk cannot run with this version of Tcl/Tk.\n"
-" Gitk requires at least Tcl/Tk 8.4."
-msgstr ""
-"Questa versione di Tcl/Tk non può avviare gitk.\n"
-" Gitk richiede Tcl/Tk versione 8.4 o superiore."
-
-#: gitk:10047
+#: gitk:11433
msgid "Cannot find a git repository here."
msgstr "Archivio git non trovato."
-#: gitk:10051
+#: gitk:11437
#, tcl-format
msgid "Cannot find the git directory \"%s\"."
msgstr "Directory git \"%s\" non trovata."
-#: gitk:10098
+#: gitk:11484
#, tcl-format
msgid "Ambiguous argument '%s': both revision and filename"
msgstr "Argomento ambiguo: '%s' è sia revisione che nome di file"
-#: gitk:10110
+#: gitk:11496
msgid "Bad arguments to gitk:"
msgstr "Gitk: argomenti errati:"
-#: gitk:10170
+#: gitk:11587
msgid "Command line"
msgstr "Linea di comando"
diff --git a/gitk-git/po/ja.po b/gitk-git/po/ja.po
new file mode 100644
index 0000000..c0c92ad
--- /dev/null
+++ b/gitk-git/po/ja.po
@@ -0,0 +1,1255 @@
+# Japanese translations for gitk package.
+# Copyright (C) 2005-2009 Paul Mackerras
+# This file is distributed under the same license as the gitk package.
+#
+# Mizar <mizar.jp@gmail.com>, 2009.
+# Junio C Hamano <gitster@pobox.com>, 2009.
+msgid ""
+msgstr ""
+"Project-Id-Version: gitk\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2009-11-04 00:08+0900\n"
+"PO-Revision-Date: 2009-11-06 01:45+0900\n"
+"Last-Translator: Mizar <mizar.jp@gmail.com>\n"
+"Language-Team: Japanese\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#: gitk:113
+msgid "Couldn't get list of unmerged files:"
+msgstr "マージされていないファイルのリストを取得できません:"
+
+#: gitk:269
+msgid "Error parsing revisions:"
+msgstr "リビジョン解析エラー:"
+
+#: gitk:324
+msgid "Error executing --argscmd command:"
+msgstr "--argscmd コマンド実行エラー:"
+
+#: gitk:337
+msgid "No files selected: --merge specified but no files are unmerged."
+msgstr ""
+"ファイル未選択: --merge が指定されましたが、マージされていないファイルはあり"
+"ません。"
+
+#: gitk:340
+msgid ""
+"No files selected: --merge specified but no unmerged files are within file "
+"limit."
+msgstr ""
+"ファイル未選択: --merge が指定されましたが、ファイル制限内にマージされていな"
+"いファイルはありません。"
+
+#: gitk:362 gitk:509
+msgid "Error executing git log:"
+msgstr "git log 実行エラー:"
+
+#: gitk:380 gitk:525
+msgid "Reading"
+msgstr "読み込み中"
+
+#: gitk:440 gitk:4132
+msgid "Reading commits..."
+msgstr "コミット読み込み中..."
+
+#: gitk:443 gitk:1561 gitk:4135
+msgid "No commits selected"
+msgstr "コミットが選択されていません"
+
+#: gitk:1437
+msgid "Can't parse git log output:"
+msgstr "git log の出力を解析できません:"
+
+#: gitk:1657
+msgid "No commit information available"
+msgstr "有効なコミットの情報がありません"
+
+#: gitk:1790
+msgid "mc"
+msgstr "mc"
+
+#: gitk:1817 gitk:3925 gitk:8842 gitk:10378 gitk:10558
+msgid "OK"
+msgstr "OK"
+
+#: gitk:1819 gitk:3927 gitk:8439 gitk:8513 gitk:8623 gitk:8672 gitk:8844
+#: gitk:10379 gitk:10559
+msgid "Cancel"
+msgstr "キャンセル"
+
+#: gitk:1919
+msgid "Update"
+msgstr "更新"
+
+#: gitk:1920
+msgid "Reload"
+msgstr "リロード"
+
+#: gitk:1921
+msgid "Reread references"
+msgstr "リファレンスを再読み込み"
+
+#: gitk:1922
+msgid "List references"
+msgstr "リファレンスリストを表示"
+
+#: gitk:1924
+msgid "Start git gui"
+msgstr "git gui の開始"
+
+#: gitk:1926
+msgid "Quit"
+msgstr "終了"
+
+#: gitk:1918
+msgid "File"
+msgstr "ファイル"
+
+#: gitk:1930
+msgid "Preferences"
+msgstr "設定"
+
+#: gitk:1929
+msgid "Edit"
+msgstr "編集"
+
+#: gitk:1934
+msgid "New view..."
+msgstr "新規ビュー..."
+
+#: gitk:1935
+msgid "Edit view..."
+msgstr "ビュー編集..."
+
+#: gitk:1936
+msgid "Delete view"
+msgstr "ビュー削除"
+
+#: gitk:1938
+msgid "All files"
+msgstr "全てのファイル"
+
+#: gitk:1933 gitk:3679
+msgid "View"
+msgstr "ビュー"
+
+#: gitk:1943 gitk:1953 gitk:2656
+msgid "About gitk"
+msgstr "gitk について"
+
+#: gitk:1944 gitk:1958
+msgid "Key bindings"
+msgstr "キーバインディング"
+
+#: gitk:1942 gitk:1957
+msgid "Help"
+msgstr "ヘルプ"
+
+#: gitk:2018
+msgid "SHA1 ID: "
+msgstr "SHA1 ID: "
+
+#: gitk:2049
+msgid "Row"
+msgstr "行"
+
+#: gitk:2080
+msgid "Find"
+msgstr "検索"
+
+#: gitk:2081
+msgid "next"
+msgstr "次"
+
+#: gitk:2082
+msgid "prev"
+msgstr "前"
+
+#: gitk:2083
+msgid "commit"
+msgstr "コミット"
+
+#: gitk:2086 gitk:2088 gitk:4293 gitk:4316 gitk:4340 gitk:6281 gitk:6353
+#: gitk:6437
+msgid "containing:"
+msgstr "含む:"
+
+#: gitk:2089 gitk:3164 gitk:3169 gitk:4368
+msgid "touching paths:"
+msgstr "パスの一部:"
+
+#: gitk:2090 gitk:4373
+msgid "adding/removing string:"
+msgstr "追加/除去する文字列:"
+
+#: gitk:2099 gitk:2101
+msgid "Exact"
+msgstr "英字の大小を区別する"
+
+#: gitk:2101 gitk:4448 gitk:6249
+msgid "IgnCase"
+msgstr "英字の大小を区別しない"
+
+#: gitk:2101 gitk:4342 gitk:4446 gitk:6245
+msgid "Regexp"
+msgstr "正規表現"
+
+#: gitk:2103 gitk:2104 gitk:4467 gitk:4497 gitk:4504 gitk:6373 gitk:6441
+msgid "All fields"
+msgstr "全ての項目"
+
+#: gitk:2104 gitk:4465 gitk:4497 gitk:6312
+msgid "Headline"
+msgstr "ヘッドライン"
+
+#: gitk:2105 gitk:4465 gitk:6312 gitk:6441 gitk:6875
+msgid "Comments"
+msgstr "コメント"
+
+#: gitk:2105 gitk:4465 gitk:4469 gitk:4504 gitk:6312 gitk:6810 gitk:8091
+#: gitk:8106
+msgid "Author"
+msgstr "作者"
+
+#: gitk:2105 gitk:4465 gitk:6312 gitk:6812
+msgid "Committer"
+msgstr "コミット者"
+
+#: gitk:2134
+msgid "Search"
+msgstr "検索"
+
+#: gitk:2141
+msgid "Diff"
+msgstr "Diff"
+
+#: gitk:2143
+msgid "Old version"
+msgstr "旧バージョン"
+
+#: gitk:2145
+msgid "New version"
+msgstr "新バージョン"
+
+#: gitk:2147
+msgid "Lines of context"
+msgstr "文脈行数"
+
+#: gitk:2157
+msgid "Ignore space change"
+msgstr "空白の違いを無視"
+
+#: gitk:2215
+msgid "Patch"
+msgstr "パッチ"
+
+#: gitk:2217
+msgid "Tree"
+msgstr "ツリー"
+
+#: gitk:2361 gitk:2378
+msgid "Diff this -> selected"
+msgstr "これと選択したコミットのdiffを見る"
+
+#: gitk:2362 gitk:2379
+msgid "Diff selected -> this"
+msgstr "選択したコミットとこれのdiffを見る"
+
+#: gitk:2363 gitk:2380
+msgid "Make patch"
+msgstr "パッチ作成"
+
+#: gitk:2364 gitk:8497
+msgid "Create tag"
+msgstr "タグ生成"
+
+#: gitk:2365 gitk:8603
+msgid "Write commit to file"
+msgstr "コミットをファイルに書き出す"
+
+#: gitk:2366 gitk:8660
+msgid "Create new branch"
+msgstr "新規ブランチ生成"
+
+#: gitk:2367
+msgid "Cherry-pick this commit"
+msgstr "このコミットをチェリーピックする"
+
+#: gitk:2368
+msgid "Reset HEAD branch to here"
+msgstr "ブランチのHEADをここにリセットする"
+
+#: gitk:2369
+msgid "Mark this commit"
+msgstr "このコミットにマークをつける"
+
+#: gitk:2370
+msgid "Return to mark"
+msgstr "マークを付けた所に戻る"
+
+#: gitk:2371
+msgid "Find descendant of this and mark"
+msgstr "これとマークをつけた所との子孫を見つける"
+
+#: gitk:2372
+msgid "Compare with marked commit"
+msgstr "マークを付けたコミットと比較する"
+
+#: gitk:2386
+msgid "Check out this branch"
+msgstr "このブランチをチェックアウトする"
+
+#: gitk:2387
+msgid "Remove this branch"
+msgstr "このブランチを除去する"
+
+#: gitk:2394
+msgid "Highlight this too"
+msgstr "これもハイライトさせる"
+
+#: gitk:2395
+msgid "Highlight this only"
+msgstr "これだけをハイライトさせる"
+
+#: gitk:2396
+msgid "External diff"
+msgstr "外部diffツール"
+
+#: gitk:2397
+msgid "Blame parent commit"
+msgstr "親コミットから blame をかける"
+
+#: gitk:2404
+msgid "Show origin of this line"
+msgstr "この行の出自を表示する"
+
+#: gitk:2405
+msgid "Run git gui blame on this line"
+msgstr "この行に git gui で blame をかける"
+
+#: gitk:2658
+msgid ""
+"\n"
+"Gitk - a commit viewer for git\n"
+"\n"
+"Copyright © 2005-2008 Paul Mackerras\n"
+"\n"
+"Use and redistribute under the terms of the GNU General Public License"
+msgstr ""
+"\n"
+"Gitk - gitコミットビューア\n"
+"\n"
+"Copyright © 2005-2008 Paul Mackerras\n"
+"\n"
+"使用および再配布は GNU General Public License に従ってください"
+
+#: gitk:2666 gitk:2728 gitk:9025
+msgid "Close"
+msgstr "閉じる"
+
+#: gitk:2685
+msgid "Gitk key bindings"
+msgstr "Gitk キーバインディング"
+
+#: gitk:2688
+msgid "Gitk key bindings:"
+msgstr "Gitk キーバインディング:"
+
+#: gitk:2690
+#, tcl-format
+msgid "<%s-Q>\t\tQuit"
+msgstr "<%s-Q>\t\t終了"
+
+#: gitk:2691
+msgid "<Home>\t\tMove to first commit"
+msgstr "<Home>\t\t最初のコミットに移動"
+
+#: gitk:2692
+msgid "<End>\t\tMove to last commit"
+msgstr "<End>\t\t最後のコミットに移動"
+
+#: gitk:2693
+msgid "<Up>, p, i\tMove up one commit"
+msgstr "<Up>, p, i\t一つ上のコミットに移動"
+
+#: gitk:2694
+msgid "<Down>, n, k\tMove down one commit"
+msgstr "<Down>, n, k\t一つ下のコミットに移動"
+
+#: gitk:2695
+msgid "<Left>, z, j\tGo back in history list"
+msgstr "<Left>, z, j\t履歴の前に戻る"
+
+#: gitk:2696
+msgid "<Right>, x, l\tGo forward in history list"
+msgstr "<Right>, x, l\t履歴の次へ進む"
+
+#: gitk:2697
+msgid "<PageUp>\tMove up one page in commit list"
+msgstr "<PageUp>\tコミットリストの一つ上のページに移動"
+
+#: gitk:2698
+msgid "<PageDown>\tMove down one page in commit list"
+msgstr "<PageDown>\tコミットリストの一つ下のページに移動"
+
+#: gitk:2699
+#, tcl-format
+msgid "<%s-Home>\tScroll to top of commit list"
+msgstr "<%s-Home>\tコミットリストの一番上にスクロールする"
+
+#: gitk:2700
+#, tcl-format
+msgid "<%s-End>\tScroll to bottom of commit list"
+msgstr "<%s-End>\tコミットリストの一番下にスクロールする"
+
+#: gitk:2701
+#, tcl-format
+msgid "<%s-Up>\tScroll commit list up one line"
+msgstr "<%s-Up>\tコミットリストの一つ下の行にスクロールする"
+
+#: gitk:2702
+#, tcl-format
+msgid "<%s-Down>\tScroll commit list down one line"
+msgstr "<%s-Down>\tコミットリストの一つ下の行にスクロールする"
+
+#: gitk:2703
+#, tcl-format
+msgid "<%s-PageUp>\tScroll commit list up one page"
+msgstr "<%s-PageUp>\tコミットリストの上のページにスクロールする"
+
+#: gitk:2704
+#, tcl-format
+msgid "<%s-PageDown>\tScroll commit list down one page"
+msgstr "<%s-PageDown>\tコミットリストの下のページにスクロールする"
+
+#: gitk:2705
+msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
+msgstr "<Shift-Up>\t後方を検索 (上方の・新しいコミット)"
+
+#: gitk:2706
+msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
+msgstr "<Shift-Down>\t前方を検索（下方の・古いコミット）"
+
+#: gitk:2707
+msgid "<Delete>, b\tScroll diff view up one page"
+msgstr "<Delete>, b\tdiff画面を上のページにスクロールする"
+
+#: gitk:2708
+msgid "<Backspace>\tScroll diff view up one page"
+msgstr "<Backspace>\tdiff画面を上のページにスクロールする"
+
+#: gitk:2709
+msgid "<Space>\t\tScroll diff view down one page"
+msgstr "<Space>\t\tdiff画面を下のページにスクロールする"
+
+#: gitk:2710
+msgid "u\t\tScroll diff view up 18 lines"
+msgstr "u\t\tdiff画面を上に18行スクロールする"
+
+#: gitk:2711
+msgid "d\t\tScroll diff view down 18 lines"
+msgstr "d\t\tdiff画面を下に18行スクロールする"
+
+#: gitk:2712
+#, tcl-format
+msgid "<%s-F>\t\tFind"
+msgstr "<%s-F>\t\t検索"
+
+#: gitk:2713
+#, tcl-format
+msgid "<%s-G>\t\tMove to next find hit"
+msgstr "<%s-G>\t\t次を検索して移動"
+
+#: gitk:2714
+msgid "<Return>\tMove to next find hit"
+msgstr "<Return>\t次を検索して移動"
+
+#: gitk:2715
+msgid "/\t\tFocus the search box"
+msgstr "/\t\t検索ボックスにフォーカス"
+
+#: gitk:2716
+msgid "?\t\tMove to previous find hit"
+msgstr "?\t\t前を検索して移動"
+
+#: gitk:2717
+msgid "f\t\tScroll diff view to next file"
+msgstr "f\t\t次のファイルにdiff画面をスクロールする"
+
+#: gitk:2718
+#, tcl-format
+msgid "<%s-S>\t\tSearch for next hit in diff view"
+msgstr "<%s-S>\t\tdiff画面の次を検索"
+
+#: gitk:2719
+#, tcl-format
+msgid "<%s-R>\t\tSearch for previous hit in diff view"
+msgstr "<%s-R>\t\tdiff画面の前を検索"
+
+#: gitk:2720
+#, tcl-format
+msgid "<%s-KP+>\tIncrease font size"
+msgstr "<%s-KP+>\t文字サイズを拡大"
+
+#: gitk:2721
+#, tcl-format
+msgid "<%s-plus>\tIncrease font size"
+msgstr "<%s-plus>\t文字サイズを拡大"
+
+#: gitk:2722
+#, tcl-format
+msgid "<%s-KP->\tDecrease font size"
+msgstr "<%s-KP->\t文字サイズを縮小"
+
+#: gitk:2723
+#, tcl-format
+msgid "<%s-minus>\tDecrease font size"
+msgstr "<%s-minus>\t文字サイズを縮小"
+
+#: gitk:2724
+msgid "<F5>\t\tUpdate"
+msgstr "<F5>\t\t更新"
+
+#: gitk:3179 gitk:3188
+#, tcl-format
+msgid "Error creating temporary directory %s:"
+msgstr "一時ディレクトリ %s 生成時エラー:"
+
+#: gitk:3201
+#, tcl-format
+msgid "Error getting \"%s\" from %s:"
+msgstr "\"%s\" のエラーが %s に発生:"
+
+#: gitk:3264
+msgid "command failed:"
+msgstr "コマンド失敗:"
+
+#: gitk:3410
+msgid "No such commit"
+msgstr "そのようなコミットはありません"
+
+#: gitk:3424
+msgid "git gui blame: command failed:"
+msgstr "git gui blame: コマンド失敗:"
+
+#: gitk:3455
+#, tcl-format
+msgid "Couldn't read merge head: %s"
+msgstr "マージする HEAD を読み込めません: %s"
+
+#: gitk:3463
+#, tcl-format
+msgid "Error reading index: %s"
+msgstr "インデックス読み込みエラー: %s"
+
+#: gitk:3488
+#, tcl-format
+msgid "Couldn't start git blame: %s"
+msgstr "git blame を始められません: %s"
+
+#: gitk:3491 gitk:6280
+msgid "Searching"
+msgstr "検索中"
+
+#: gitk:3523
+#, tcl-format
+msgid "Error running git blame: %s"
+msgstr "git blame 実行エラー: %s"
+
+#: gitk:3551
+#, tcl-format
+msgid "That line comes from commit %s, which is not in this view"
+msgstr "コミット %s に由来するその行は、このビューに表示されていません"
+
+#: gitk:3565
+msgid "External diff viewer failed:"
+msgstr "外部diffビューアが失敗:"
+
+#: gitk:3683
+msgid "Gitk view definition"
+msgstr "Gitk ビュー定義"
+
+#: gitk:3687
+msgid "Remember this view"
+msgstr "このビューを記憶する"
+
+#: gitk:3688
+msgid "References (space separated list):"
+msgstr "リファレンス（スペース区切りのリスト）:"
+
+#: gitk:3689
+msgid "Branches & tags:"
+msgstr "ブランチ＆タグ:"
+
+#: gitk:3690
+msgid "All refs"
+msgstr "全てのリファレンス"
+
+#: gitk:3691
+msgid "All (local) branches"
+msgstr "全ての（ローカルな）ブランチ"
+
+#: gitk:3692
+msgid "All tags"
+msgstr "全てのタグ"
+
+#: gitk:3693
+msgid "All remote-tracking branches"
+msgstr "全てのリモート追跡ブランチ"
+
+#: gitk:3694
+msgid "Commit Info (regular expressions):"
+msgstr "コミット情報（正規表現）:"
+
+#: gitk:3695
+msgid "Author:"
+msgstr "作者:"
+
+#: gitk:3696
+msgid "Committer:"
+msgstr "コミット者:"
+
+#: gitk:3697
+msgid "Commit Message:"
+msgstr "コミットメッセージ:"
+
+#: gitk:3698
+msgid "Matches all Commit Info criteria"
+msgstr "コミット情報の全ての条件に一致"
+
+#: gitk:3699
+msgid "Changes to Files:"
+msgstr "変更したファイル:"
+
+#: gitk:3700
+msgid "Fixed String"
+msgstr "固定文字列"
+
+#: gitk:3701
+msgid "Regular Expression"
+msgstr "正規表現"
+
+#: gitk:3702
+msgid "Search string:"
+msgstr "検索文字列:"
+
+#: gitk:3703
+msgid ""
+"Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+msgstr ""
+"コミット日時 (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+
+#: gitk:3704
+msgid "Since:"
+msgstr "期間の始め:"
+
+#: gitk:3705
+msgid "Until:"
+msgstr "期間の終わり:"
+
+#: gitk:3706
+msgid "Limit and/or skip a number of revisions (positive integer):"
+msgstr "制限・省略するリビジョンの数（正の整数）:"
+
+#: gitk:3707
+msgid "Number to show:"
+msgstr "表示する数:"
+
+#: gitk:3708
+msgid "Number to skip:"
+msgstr "省略する数:"
+
+#: gitk:3709
+msgid "Miscellaneous options:"
+msgstr "その他のオプション:"
+
+#: gitk:3710
+msgid "Strictly sort by date"
+msgstr "厳密に日付順で並び替え"
+
+#: gitk:3711
+msgid "Mark branch sides"
+msgstr "側枝マーク"
+
+#: gitk:3712
+msgid "Limit to first parent"
+msgstr "最初の親に制限"
+
+#: gitk:3713
+msgid "Simple history"
+msgstr "簡易な履歴"
+
+#: gitk:3714
+msgid "Additional arguments to git log:"
+msgstr "git log への追加の引数:"
+
+#: gitk:3715
+msgid "Enter files and directories to include, one per line:"
+msgstr "含まれるファイル・ディレクトリを一行ごとに入力:"
+
+#: gitk:3716
+msgid "Command to generate more commits to include:"
+msgstr "コミット追加コマンド:"
+
+#: gitk:3838
+msgid "Gitk: edit view"
+msgstr "Gitk: ビュー編集"
+
+#: gitk:3846
+msgid "-- criteria for selecting revisions"
+msgstr "― リビジョンの選択条件"
+
+#: gitk:3851
+msgid "View Name:"
+msgstr "ビュー名:"
+
+#: gitk:3926
+msgid "Apply (F5)"
+msgstr "適用 (F5)"
+
+#: gitk:3964
+msgid "Error in commit selection arguments:"
+msgstr "コミット選択引数のエラー:"
+
+#: gitk:4017 gitk:4069 gitk:4517 gitk:4531 gitk:5792 gitk:11263 gitk:11264
+msgid "None"
+msgstr "無し"
+
+#: gitk:4465 gitk:6312 gitk:8093 gitk:8108
+msgid "Date"
+msgstr "日付"
+
+#: gitk:4465 gitk:6312
+msgid "CDate"
+msgstr "作成日"
+
+#: gitk:4614 gitk:4619
+msgid "Descendant"
+msgstr "子孫"
+
+#: gitk:4615
+msgid "Not descendant"
+msgstr "非子孫"
+
+#: gitk:4622 gitk:4627
+msgid "Ancestor"
+msgstr "祖先"
+
+#: gitk:4623
+msgid "Not ancestor"
+msgstr "非祖先"
+
+#: gitk:4913
+msgid "Local changes checked in to index but not committed"
+msgstr "ステージされた、コミット前のローカルな変更"
+
+#: gitk:4949
+msgid "Local uncommitted changes, not checked in to index"
+msgstr "ステージされていない、コミット前のローカルな変更"
+
+#: gitk:6630
+msgid "many"
+msgstr "多数"
+
+#: gitk:6814
+msgid "Tags:"
+msgstr "タグ:"
+
+#: gitk:6831 gitk:6837 gitk:8086
+msgid "Parent"
+msgstr "親"
+
+#: gitk:6842
+msgid "Child"
+msgstr "子"
+
+#: gitk:6851
+msgid "Branch"
+msgstr "ブランチ"
+
+#: gitk:6854
+msgid "Follows"
+msgstr "下位"
+
+#: gitk:6857
+msgid "Precedes"
+msgstr "上位"
+
+#: gitk:7359
+#, tcl-format
+msgid "Error getting diffs: %s"
+msgstr "diff取得エラー: %s"
+
+#: gitk:7914
+msgid "Goto:"
+msgstr "Goto:"
+
+#: gitk:7916
+msgid "SHA1 ID:"
+msgstr "SHA1 ID:"
+
+#: gitk:7935
+#, tcl-format
+msgid "Short SHA1 id %s is ambiguous"
+msgstr "%s を含む SHA1 ID は複数存在します"
+
+#: gitk:7942
+#, tcl-format
+msgid "Revision %s is not known"
+msgstr "リビジョン %s は不明です"
+
+#: gitk:7952
+#, tcl-format
+msgid "SHA1 id %s is not known"
+msgstr "SHA1 id %s は不明です"
+
+#: gitk:7954
+#, tcl-format
+msgid "Revision %s is not in the current view"
+msgstr "リビジョン %s は現在のビューにはありません"
+
+#: gitk:8096
+msgid "Children"
+msgstr "子"
+
+#: gitk:8153
+#, tcl-format
+msgid "Reset %s branch to here"
+msgstr "%s ブランチをここにリセットする"
+
+#: gitk:8155
+msgid "Detached head: can't reset"
+msgstr "切り離されたHEAD: リセットできません"
+
+#: gitk:8264 gitk:8270
+msgid "Skipping merge commit "
+msgstr "コミットマージをスキップ: "
+
+#: gitk:8279 gitk:8284
+msgid "Error getting patch ID for "
+msgstr "パッチ取得エラー: ID "
+
+#: gitk:8280 gitk:8285
+msgid " - stopping\n"
+msgstr " - 停止\n"
+
+#: gitk:8290 gitk:8293 gitk:8301 gitk:8314 gitk:8323
+msgid "Commit "
+msgstr "コミット "
+
+#: gitk:8294
+msgid ""
+" is the same patch as\n"
+" "
+msgstr ""
+" は下記のパッチと同等\n"
+" "
+
+#: gitk:8302
+msgid ""
+" differs from\n"
+" "
+msgstr ""
+" 下記からのdiff\n"
+" "
+
+#: gitk:8304
+msgid ""
+"Diff of commits:\n"
+"\n"
+msgstr ""
+"コミットのdiff:\n"
+"\n"
+
+#: gitk:8315 gitk:8324
+#, tcl-format
+msgid " has %s children - stopping\n"
+msgstr " には %s の子があります - 停止\n"
+
+#: gitk:8344
+#, tcl-format
+msgid "Error writing commit to file: %s"
+msgstr "ファイルへのコミット書き出しエラー: %s"
+
+#: gitk:8350
+#, tcl-format
+msgid "Error diffing commits: %s"
+msgstr "コミットのdiff実行エラー: %s"
+
+#: gitk:8380
+msgid "Top"
+msgstr "Top"
+
+#: gitk:8381
+msgid "From"
+msgstr "From"
+
+#: gitk:8386
+msgid "To"
+msgstr "To"
+
+#: gitk:8410
+msgid "Generate patch"
+msgstr "パッチ生成"
+
+#: gitk:8412
+msgid "From:"
+msgstr "From:"
+
+#: gitk:8421
+msgid "To:"
+msgstr "To:"
+
+#: gitk:8430
+msgid "Reverse"
+msgstr "逆"
+
+#: gitk:8432 gitk:8617
+msgid "Output file:"
+msgstr "出力ファイル:"
+
+#: gitk:8438
+msgid "Generate"
+msgstr "生成"
+
+#: gitk:8476
+msgid "Error creating patch:"
+msgstr "パッチ生成エラー:"
+
+#: gitk:8499 gitk:8605 gitk:8662
+msgid "ID:"
+msgstr "ID:"
+
+#: gitk:8508
+msgid "Tag name:"
+msgstr "タグ名:"
+
+#: gitk:8512 gitk:8671
+msgid "Create"
+msgstr "生成"
+
+#: gitk:8529
+msgid "No tag name specified"
+msgstr "タグの名称が指定されていません"
+
+#: gitk:8533
+#, tcl-format
+msgid "Tag \"%s\" already exists"
+msgstr "タグ \"%s\" は既に存在します"
+
+#: gitk:8539
+msgid "Error creating tag:"
+msgstr "タグ生成エラー:"
+
+#: gitk:8614
+msgid "Command:"
+msgstr "コマンド:"
+
+#: gitk:8622
+msgid "Write"
+msgstr "書き出し"
+
+#: gitk:8640
+msgid "Error writing commit:"
+msgstr "コミット書き出しエラー:"
+
+#: gitk:8667
+msgid "Name:"
+msgstr "名前:"
+
+#: gitk:8690
+msgid "Please specify a name for the new branch"
+msgstr "新しいブランチの名前を指定してください"
+
+#: gitk:8695
+#, tcl-format
+msgid "Branch '%s' already exists. Overwrite?"
+msgstr "ブランチ '%s' は既に存在します。上書きしますか？"
+
+#: gitk:8761
+#, tcl-format
+msgid "Commit %s is already included in branch %s -- really re-apply it?"
+msgstr ""
+"コミット %s は既にブランチ %s に含まれています ― 本当にこれを再適用しますか？"
+
+#: gitk:8766
+msgid "Cherry-picking"
+msgstr "チェリーピック中"
+
+#: gitk:8775
+#, tcl-format
+msgid ""
+"Cherry-pick failed because of local changes to file '%s'.\n"
+"Please commit, reset or stash your changes and try again."
+msgstr ""
+"ファイル '%s' のローカルな変更のためにチェリーピックは失敗しました。\n"
+"あなたの変更に commit, reset, stash のいずれかを行ってからやり直してくださ"
+"い。"
+
+#: gitk:8781
+msgid ""
+"Cherry-pick failed because of merge conflict.\n"
+"Do you wish to run git citool to resolve it?"
+msgstr ""
+"マージの衝突によってチェリーピックは失敗しました。\n"
+"この解決のために git citool を実行したいですか？"
+
+#: gitk:8797
+msgid "No changes committed"
+msgstr "何の変更もコミットされていません"
+
+#: gitk:8823
+msgid "Confirm reset"
+msgstr "確認を取り消す"
+
+#: gitk:8825
+#, tcl-format
+msgid "Reset branch %s to %s?"
+msgstr "ブランチ %s を %s にリセットしますか？"
+
+#: gitk:8829
+msgid "Reset type:"
+msgstr "Reset タイプ:"
+
+#: gitk:8833
+msgid "Soft: Leave working tree and index untouched"
+msgstr "Soft: 作業ツリーもインデックスもそのままにする"
+
+#: gitk:8836
+msgid "Mixed: Leave working tree untouched, reset index"
+msgstr "Mixed: 作業ツリーをそのままにして、インデックスをリセット"
+
+#: gitk:8839
+msgid ""
+"Hard: Reset working tree and index\n"
+"(discard ALL local changes)"
+msgstr ""
+"Hard: 作業ツリーやインデックスをリセット\n"
+"（「全ての」ローカルな変更を破棄）"
+
+#: gitk:8856
+msgid "Resetting"
+msgstr "リセット中"
+
+#: gitk:8913
+msgid "Checking out"
+msgstr "チェックアウト"
+
+#: gitk:8966
+msgid "Cannot delete the currently checked-out branch"
+msgstr "現在チェックアウトされているブランチを削除することはできません"
+
+#: gitk:8972
+#, tcl-format
+msgid ""
+"The commits on branch %s aren't on any other branch.\n"
+"Really delete branch %s?"
+msgstr ""
+"ブランチ %s には他のブランチに存在しないコミットがあります。\n"
+"本当にブランチ %s を削除しますか？"
+
+#: gitk:9003
+#, tcl-format
+msgid "Tags and heads: %s"
+msgstr "タグとHEAD: %s"
+
+#: gitk:9018
+msgid "Filter"
+msgstr "フィルター"
+
+#: gitk:9313
+msgid ""
+"Error reading commit topology information; branch and preceding/following "
+"tag information will be incomplete."
+msgstr ""
+"コミット構造情報読み込みエラー; ブランチ及び上位/下位のタグ情報が不完全である"
+"ようです。"
+
+#: gitk:10299
+msgid "Tag"
+msgstr "タグ"
+
+#: gitk:10299
+msgid "Id"
+msgstr "ID"
+
+#: gitk:10347
+msgid "Gitk font chooser"
+msgstr "Gitk フォント選択"
+
+#: gitk:10364
+msgid "B"
+msgstr "B"
+
+#: gitk:10367
+msgid "I"
+msgstr "I"
+
+#: gitk:10463
+msgid "Gitk preferences"
+msgstr "Gitk 設定"
+
+#: gitk:10465
+msgid "Commit list display options"
+msgstr "コミットリスト表示オプション"
+
+#: gitk:10468
+msgid "Maximum graph width (lines)"
+msgstr "最大グラフ幅（線の本数）"
+
+#: gitk:10472
+#, tcl-format
+msgid "Maximum graph width (% of pane)"
+msgstr "最大グラフ幅（ペインに対する％）"
+
+#: gitk:10476
+msgid "Show local changes"
+msgstr "ローカルな変更を表示"
+
+#: gitk:10479
+msgid "Auto-select SHA1"
+msgstr "SHA1 の自動選択"
+
+#: gitk:10483
+msgid "Diff display options"
+msgstr "diff表示オプション"
+
+#: gitk:10485
+msgid "Tab spacing"
+msgstr "タブ空白幅"
+
+#: gitk:10488
+msgid "Display nearby tags"
+msgstr "近くのタグを表示する"
+
+#: gitk:10491
+msgid "Hide remote refs"
+msgstr "リモートリファレンスを隠す"
+
+#: gitk:10494
+msgid "Limit diffs to listed paths"
+msgstr "diff をリストのパスに制限"
+
+#: gitk:10497
+msgid "Support per-file encodings"
+msgstr "ファイルごとのエンコーディングのサポート"
+
+#: gitk:10503 gitk:10572
+msgid "External diff tool"
+msgstr "外部diffツール"
+
+#: gitk:10505
+msgid "Choose..."
+msgstr "選択..."
+
+#: gitk:10510
+msgid "Colors: press to choose"
+msgstr "色: ボタンを押して選択"
+
+#: gitk:10513
+msgid "Interface"
+msgstr "インターフェイス"
+
+#: gitk:10514
+msgid "interface"
+msgstr "インターフェイス"
+
+#: gitk:10517
+msgid "Background"
+msgstr "背景"
+
+#: gitk:10518 gitk:10548
+msgid "background"
+msgstr "背景"
+
+#: gitk:10521
+msgid "Foreground"
+msgstr "前景"
+
+#: gitk:10522
+msgid "foreground"
+msgstr "前景"
+
+#: gitk:10525
+msgid "Diff: old lines"
+msgstr "Diff: 旧バージョン"
+
+#: gitk:10526
+msgid "diff old lines"
+msgstr "diff 旧バージョン"
+
+#: gitk:10530
+msgid "Diff: new lines"
+msgstr "Diff: 新バージョン"
+
+#: gitk:10531
+msgid "diff new lines"
+msgstr "diff 新バージョン"
+
+#: gitk:10535
+msgid "Diff: hunk header"
+msgstr "Diff: hunkヘッダ"
+
+#: gitk:10537
+msgid "diff hunk header"
+msgstr "diff hunkヘッダ"
+
+#: gitk:10541
+msgid "Marked line bg"
+msgstr "マーク行の背景"
+
+#: gitk:10543
+msgid "marked line background"
+msgstr "マーク行の背景"
+
+#: gitk:10547
+msgid "Select bg"
+msgstr "選択の背景"
+
+#: gitk:10551
+msgid "Fonts: press to choose"
+msgstr "フォント: ボタンを押して選択"
+
+#: gitk:10553
+msgid "Main font"
+msgstr "主フォント"
+
+#: gitk:10554
+msgid "Diff display font"
+msgstr "Diff表示用フォント"
+
+#: gitk:10555
+msgid "User interface font"
+msgstr "UI用フォント"
+
+#: gitk:10582
+#, tcl-format
+msgid "Gitk: choose color for %s"
+msgstr "Gitk: 「%s」 の色を選択"
+
+#: gitk:11168
+msgid "Cannot find a git repository here."
+msgstr "ここにはgitリポジトリがありません。"
+
+#: gitk:11172
+#, tcl-format
+msgid "Cannot find the git directory \"%s\"."
+msgstr "gitディレクトリ \"%s\" を見つけられません。"
+
+#: gitk:11219
+#, tcl-format
+msgid "Ambiguous argument '%s': both revision and filename"
+msgstr "あいまいな引数 '%s': リビジョンとファイル名の両方に解釈できます"
+
+#: gitk:11231
+msgid "Bad arguments to gitk:"
+msgstr "gitkへの不正な引数:"
+
+#: gitk:11316
+msgid "Command line"
+msgstr "コマンド行"
diff --git a/gitk-git/po/sv.po b/gitk-git/po/sv.po
index 947b53f..0f5e2fd 100644
--- a/gitk-git/po/sv.po
+++ b/gitk-git/po/sv.po
@@ -1,32 +1,40 @@
# Swedish translation for gitk
-# Copyright (C) 2005-2008 Paul Mackerras
+# Copyright (C) 2005-2009 Paul Mackerras
# This file is distributed under the same license as the gitk package.
#
-# Peter Karlsson <peter@softwolves.pp.se>, 2008.
+# Peter Krefting <peter@softwolves.pp.se>, 2008-2010.
# Mikael Magnusson <mikachu@gmail.com>, 2008.
msgid ""
msgstr ""
"Project-Id-Version: sv\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-10-18 22:03+1100\n"
-"PO-Revision-Date: 2008-08-03 19:03+0200\n"
-"Last-Translator: Mikael Magnusson <mikachu@gmail.com>\n"
-"Language-Team: Swedish <sv@li.org>\n"
+"POT-Creation-Date: 2010-01-28 13:16+0100\n"
+"PO-Revision-Date: 2010-01-28 13:48+0100\n"
+"Last-Translator: Peter Krefting <peter@softwolves.pp.se>\n"
+"Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
+"Content-Transfer-Encoding: 8bit"
-#: gitk:113
+#: gitk:115
msgid "Couldn't get list of unmerged files:"
-msgstr "Kunde inta hämta lista över ej sammanslagna filer:"
+msgstr "Kunde inte hämta lista över ej sammanslagna filer:"
-#: gitk:340
+#: gitk:274
+msgid "Error parsing revisions:"
+msgstr "Fel vid tolkning av revisioner:"
+
+#: gitk:329
+msgid "Error executing --argscmd command:"
+msgstr "Fel vid körning av --argscmd-kommando:"
+
+#: gitk:342
msgid "No files selected: --merge specified but no files are unmerged."
msgstr ""
"Inga filer valdes: --merge angavs men det finns inga filer som inte har "
"slagits samman."
-#: gitk:343
+#: gitk:345
msgid ""
"No files selected: --merge specified but no unmerged files are within file "
"limit."
@@ -34,697 +42,993 @@
"Inga filer valdes: --merge angavs men det finns inga filer inom "
"filbegränsningen."
-#: gitk:365 gitk:503
+#: gitk:367 gitk:514
msgid "Error executing git log:"
msgstr "Fel vid körning av git log:"
-#: gitk:378
+#: gitk:385 gitk:530
msgid "Reading"
msgstr "Läser"
-#: gitk:438 gitk:3462
+#: gitk:445 gitk:4261
msgid "Reading commits..."
msgstr "Läser incheckningar..."
-#: gitk:441 gitk:1528 gitk:3465
+#: gitk:448 gitk:1578 gitk:4264
msgid "No commits selected"
msgstr "Inga incheckningar markerade"
-#: gitk:1399
+#: gitk:1454
msgid "Can't parse git log output:"
msgstr "Kan inte tolka utdata från git log:"
-#: gitk:1605
+#: gitk:1674
msgid "No commit information available"
msgstr "Ingen incheckningsinformation är tillgänglig"
-#: gitk:1709 gitk:1731 gitk:3259 gitk:7764 gitk:9293 gitk:9466
+#: gitk:1816
+msgid "mc"
+msgstr "mc"
+
+#: gitk:1851 gitk:4054 gitk:9044 gitk:10585 gitk:10804
msgid "OK"
msgstr "OK"
-#: gitk:1733 gitk:3260 gitk:7439 gitk:7510 gitk:7613 gitk:7660 gitk:7766
-#: gitk:9294 gitk:9467
+#: gitk:1853 gitk:4056 gitk:8634 gitk:8713 gitk:8828 gitk:8877 gitk:9046
+#: gitk:10586 gitk:10805
msgid "Cancel"
msgstr "Avbryt"
-#: gitk:1811
+#: gitk:1975
msgid "Update"
msgstr "Uppdatera"
-#: gitk:1812
+#: gitk:1976
msgid "Reload"
msgstr "Ladda om"
-#: gitk:1813
+#: gitk:1977
msgid "Reread references"
msgstr "Läs om referenser"
-#: gitk:1814
+#: gitk:1978
msgid "List references"
msgstr "Visa referenser"
-#: gitk:1815
+#: gitk:1980
+msgid "Start git gui"
+msgstr "Starta git gui"
+
+#: gitk:1982
msgid "Quit"
msgstr "Avsluta"
-#: gitk:1810
+#: gitk:1974
msgid "File"
msgstr "Arkiv"
-#: gitk:1818
+#: gitk:1986
msgid "Preferences"
msgstr "Inställningar"
-#: gitk:1817
+#: gitk:1985
msgid "Edit"
msgstr "Redigera"
-#: gitk:1821
+#: gitk:1990
msgid "New view..."
msgstr "Ny vy..."
-#: gitk:1822
+#: gitk:1991
msgid "Edit view..."
msgstr "Ändra vy..."
-#: gitk:1823
+#: gitk:1992
msgid "Delete view"
msgstr "Ta bort vy"
-#: gitk:1825
+#: gitk:1994
msgid "All files"
msgstr "Alla filer"
-#: gitk:1820 gitk:3196
+#: gitk:1989 gitk:3808
msgid "View"
msgstr "Visa"
-#: gitk:1828 gitk:2487
+#: gitk:1999 gitk:2009 gitk:2780
msgid "About gitk"
msgstr "Om gitk"
-#: gitk:1829
+#: gitk:2000 gitk:2014
msgid "Key bindings"
msgstr "Tangentbordsbindningar"
-#: gitk:1827
+#: gitk:1998 gitk:2013
msgid "Help"
msgstr "Hjälp"
-#: gitk:1887
-msgid "SHA1 ID: "
-msgstr "SHA1-id: "
+#: gitk:2091 gitk:8110
+msgid "SHA1 ID:"
+msgstr "SHA1-id:"
-#: gitk:1918
+#: gitk:2122
msgid "Row"
msgstr "Rad"
-#: gitk:1949
+#: gitk:2160
msgid "Find"
msgstr "Sök"
-#: gitk:1950
+#: gitk:2161
msgid "next"
msgstr "nästa"
-#: gitk:1951
+#: gitk:2162
msgid "prev"
msgstr "föreg"
-#: gitk:1952
+#: gitk:2163
msgid "commit"
msgstr "incheckning"
-#: gitk:1955 gitk:1957 gitk:3617 gitk:3640 gitk:3664 gitk:5550 gitk:5621
+#: gitk:2166 gitk:2168 gitk:4422 gitk:4445 gitk:4469 gitk:6410 gitk:6482
+#: gitk:6566
msgid "containing:"
msgstr "som innehåller:"
-#: gitk:1958 gitk:2954 gitk:2959 gitk:3692
+#: gitk:2169 gitk:3290 gitk:3295 gitk:4497
msgid "touching paths:"
msgstr "som rör sökväg:"
-#: gitk:1959 gitk:3697
+#: gitk:2170 gitk:4502
msgid "adding/removing string:"
msgstr "som lägger/till tar bort sträng:"
-#: gitk:1968 gitk:1970
+#: gitk:2179 gitk:2181
msgid "Exact"
msgstr "Exakt"
-#: gitk:1970 gitk:3773 gitk:5518
+#: gitk:2181 gitk:4577 gitk:6378
msgid "IgnCase"
msgstr "IgnVersaler"
-#: gitk:1970 gitk:3666 gitk:3771 gitk:5514
+#: gitk:2181 gitk:4471 gitk:4575 gitk:6374
msgid "Regexp"
msgstr "Reg.uttr."
-#: gitk:1972 gitk:1973 gitk:3792 gitk:3822 gitk:3829 gitk:5641 gitk:5708
+#: gitk:2183 gitk:2184 gitk:4596 gitk:4626 gitk:4633 gitk:6502 gitk:6570
msgid "All fields"
msgstr "Alla fält"
-#: gitk:1973 gitk:3790 gitk:3822 gitk:5580
+#: gitk:2184 gitk:4594 gitk:4626 gitk:6441
msgid "Headline"
msgstr "Rubrik"
-#: gitk:1974 gitk:3790 gitk:5580 gitk:5708 gitk:6109
+#: gitk:2185 gitk:4594 gitk:6441 gitk:6570 gitk:7003
msgid "Comments"
msgstr "Kommentarer"
-#: gitk:1974 gitk:3790 gitk:3794 gitk:3829 gitk:5580 gitk:6045 gitk:7285
-#: gitk:7300
+#: gitk:2185 gitk:4594 gitk:4598 gitk:4633 gitk:6441 gitk:6938 gitk:8285
+#: gitk:8300
msgid "Author"
msgstr "Författare"
-#: gitk:1974 gitk:3790 gitk:5580 gitk:6047
+#: gitk:2185 gitk:4594 gitk:6441 gitk:6940
msgid "Committer"
msgstr "Incheckare"
-#: gitk:2003
+#: gitk:2216
msgid "Search"
msgstr "Sök"
-#: gitk:2010
+#: gitk:2224
msgid "Diff"
msgstr "Diff"
-#: gitk:2012
+#: gitk:2226
msgid "Old version"
msgstr "Gammal version"
-#: gitk:2014
+#: gitk:2228
msgid "New version"
msgstr "Ny version"
-#: gitk:2016
+#: gitk:2230
msgid "Lines of context"
msgstr "Rader sammanhang"
-#: gitk:2026
+#: gitk:2240
msgid "Ignore space change"
msgstr "Ignorera ändringar i blanksteg"
-#: gitk:2084
+#: gitk:2299
msgid "Patch"
msgstr "Patch"
-#: gitk:2086
+#: gitk:2301
msgid "Tree"
msgstr "Träd"
-#: gitk:2213 gitk:2226
+#: gitk:2456 gitk:2473
msgid "Diff this -> selected"
msgstr "Diff denna -> markerad"
-#: gitk:2214 gitk:2227
+#: gitk:2457 gitk:2474
msgid "Diff selected -> this"
msgstr "Diff markerad -> denna"
-#: gitk:2215 gitk:2228
+#: gitk:2458 gitk:2475
msgid "Make patch"
msgstr "Skapa patch"
-#: gitk:2216 gitk:7494
+#: gitk:2459 gitk:8692
msgid "Create tag"
msgstr "Skapa tagg"
-#: gitk:2217 gitk:7593
+#: gitk:2460 gitk:8808
msgid "Write commit to file"
msgstr "Skriv incheckning till fil"
-#: gitk:2218 gitk:7647
+#: gitk:2461 gitk:8865
msgid "Create new branch"
msgstr "Skapa ny gren"
-#: gitk:2219
+#: gitk:2462
msgid "Cherry-pick this commit"
msgstr "Plocka denna incheckning"
-#: gitk:2220
+#: gitk:2463
msgid "Reset HEAD branch to here"
msgstr "Återställ HEAD-grenen hit"
-#: gitk:2234
+#: gitk:2464
+msgid "Mark this commit"
+msgstr "Markera denna incheckning"
+
+#: gitk:2465
+msgid "Return to mark"
+msgstr "Återgå till markering"
+
+#: gitk:2466
+msgid "Find descendant of this and mark"
+msgstr "Hitta efterföljare till denna och markera"
+
+#: gitk:2467
+msgid "Compare with marked commit"
+msgstr "Jämför med markerad incheckning"
+
+#: gitk:2481
msgid "Check out this branch"
msgstr "Checka ut denna gren"
-#: gitk:2235
+#: gitk:2482
msgid "Remove this branch"
msgstr "Ta bort denna gren"
-#: gitk:2242
+#: gitk:2489
msgid "Highlight this too"
msgstr "Markera även detta"
-#: gitk:2243
+#: gitk:2490
msgid "Highlight this only"
msgstr "Markera bara detta"
-#: gitk:2244
+#: gitk:2491
msgid "External diff"
msgstr "Extern diff"
-#: gitk:2245
+#: gitk:2492
msgid "Blame parent commit"
-msgstr ""
+msgstr "Klandra föräldraincheckning"
-#: gitk:2488
+#: gitk:2499
+msgid "Show origin of this line"
+msgstr "Visa ursprunget för den här raden"
+
+#: gitk:2500
+msgid "Run git gui blame on this line"
+msgstr "Kör git gui blame på den här raden"
+
+#: gitk:2782
msgid ""
"\n"
"Gitk - a commit viewer for git\n"
"\n"
-"Copyright © 2005-2008 Paul Mackerras\n"
+"Copyright ©9 2005-2009 Paul Mackerras\n"
"\n"
"Use and redistribute under the terms of the GNU General Public License"
msgstr ""
"\n"
"Gitk - en incheckningsvisare för git\n"
"\n"
-"Copyright © 2005-2008 Paul Mackerras\n"
+"Copyright © 2005-2009 Paul Mackerras\n"
"\n"
"Använd och vidareförmedla enligt villkoren i GNU General Public License"
-#: gitk:2496 gitk:2557 gitk:7943
+#: gitk:2790 gitk:2854 gitk:9230
msgid "Close"
msgstr "Stäng"
-#: gitk:2515
+#: gitk:2811
msgid "Gitk key bindings"
msgstr "Tangentbordsbindningar för Gitk"
-#: gitk:2517
+#: gitk:2814
msgid "Gitk key bindings:"
msgstr "Tangentbordsbindningar för Gitk:"
-#: gitk:2519
+#: gitk:2816
#, tcl-format
msgid "<%s-Q>\t\tQuit"
msgstr "<%s-Q>\t\tAvsluta"
-#: gitk:2520
+#: gitk:2817
msgid "<Home>\t\tMove to first commit"
msgstr "<Home>\t\tGå till första incheckning"
-#: gitk:2521
+#: gitk:2818
msgid "<End>\t\tMove to last commit"
msgstr "<End>\t\tGå till sista incheckning"
-#: gitk:2522
+#: gitk:2819
msgid "<Up>, p, i\tMove up one commit"
msgstr "<Upp>, p, i\tGå en incheckning upp"
-#: gitk:2523
+#: gitk:2820
msgid "<Down>, n, k\tMove down one commit"
msgstr "<Ned>, n, k\tGå en incheckning ned"
-#: gitk:2524
+#: gitk:2821
msgid "<Left>, z, j\tGo back in history list"
msgstr "<Vänster>, z, j\tGå bakåt i historiken"
-#: gitk:2525
+#: gitk:2822
msgid "<Right>, x, l\tGo forward in history list"
msgstr "<Höger>, x, l\tGå framåt i historiken"
-#: gitk:2526
+#: gitk:2823
msgid "<PageUp>\tMove up one page in commit list"
msgstr "<PageUp>\tGå upp en sida i incheckningslistan"
-#: gitk:2527
+#: gitk:2824
msgid "<PageDown>\tMove down one page in commit list"
msgstr "<PageDown>\tGå ned en sida i incheckningslistan"
-#: gitk:2528
+#: gitk:2825
#, tcl-format
msgid "<%s-Home>\tScroll to top of commit list"
msgstr "<%s-Home>\tRulla till början av incheckningslistan"
-#: gitk:2529
+#: gitk:2826
#, tcl-format
msgid "<%s-End>\tScroll to bottom of commit list"
msgstr "<%s-End>\tRulla till slutet av incheckningslistan"
-#: gitk:2530
+#: gitk:2827
#, tcl-format
msgid "<%s-Up>\tScroll commit list up one line"
msgstr "<%s-Upp>\tRulla incheckningslistan upp ett steg"
-#: gitk:2531
+#: gitk:2828
#, tcl-format
msgid "<%s-Down>\tScroll commit list down one line"
msgstr "<%s-Ned>\tRulla incheckningslistan ned ett steg"
-#: gitk:2532
+#: gitk:2829
#, tcl-format
msgid "<%s-PageUp>\tScroll commit list up one page"
msgstr "<%s-PageUp>\tRulla incheckningslistan upp en sida"
-#: gitk:2533
+#: gitk:2830
#, tcl-format
msgid "<%s-PageDown>\tScroll commit list down one page"
msgstr "<%s-PageDown>\tRulla incheckningslistan ned en sida"
-#: gitk:2534
+#: gitk:2831
msgid "<Shift-Up>\tFind backwards (upwards, later commits)"
msgstr "<Skift-Upp>\tSök bakåt (uppåt, senare incheckningar)"
-#: gitk:2535
+#: gitk:2832
msgid "<Shift-Down>\tFind forwards (downwards, earlier commits)"
msgstr "<Skift-Ned>\tSök framåt (nedåt, tidigare incheckningar)"
-#: gitk:2536
+#: gitk:2833
msgid "<Delete>, b\tScroll diff view up one page"
msgstr "<Delete>, b\tRulla diffvisningen upp en sida"
-#: gitk:2537
+#: gitk:2834
msgid "<Backspace>\tScroll diff view up one page"
msgstr "<Baksteg>\tRulla diffvisningen upp en sida"
-#: gitk:2538
+#: gitk:2835
msgid "<Space>\t\tScroll diff view down one page"
msgstr "<Blanksteg>\tRulla diffvisningen ned en sida"
-#: gitk:2539
+#: gitk:2836
msgid "u\t\tScroll diff view up 18 lines"
msgstr "u\t\tRulla diffvisningen upp 18 rader"
-#: gitk:2540
+#: gitk:2837
msgid "d\t\tScroll diff view down 18 lines"
msgstr "d\t\tRulla diffvisningen ned 18 rader"
-#: gitk:2541
+#: gitk:2838
#, tcl-format
msgid "<%s-F>\t\tFind"
msgstr "<%s-F>\t\tSök"
-#: gitk:2542
+#: gitk:2839
#, tcl-format
msgid "<%s-G>\t\tMove to next find hit"
msgstr "<%s-G>\t\tGå till nästa sökträff"
-#: gitk:2543
+#: gitk:2840
msgid "<Return>\tMove to next find hit"
msgstr "<Return>\t\tGå till nästa sökträff"
-#: gitk:2544
-msgid "/\t\tMove to next find hit, or redo find"
-msgstr "/\t\tGå till nästa sökträff, eller sök på nytt"
+#: gitk:2841
+msgid "/\t\tFocus the search box"
+msgstr "/\t\tFokusera sökrutan"
-#: gitk:2545
+#: gitk:2842
msgid "?\t\tMove to previous find hit"
msgstr "?\t\tGå till föregående sökträff"
-#: gitk:2546
+#: gitk:2843
msgid "f\t\tScroll diff view to next file"
msgstr "f\t\tRulla diffvisningen till nästa fil"
-#: gitk:2547
+#: gitk:2844
#, tcl-format
msgid "<%s-S>\t\tSearch for next hit in diff view"
msgstr "<%s-S>\t\tGå till nästa sökträff i diffvisningen"
-#: gitk:2548
+#: gitk:2845
#, tcl-format
msgid "<%s-R>\t\tSearch for previous hit in diff view"
msgstr "<%s-R>\t\tGå till föregående sökträff i diffvisningen"
-#: gitk:2549
+#: gitk:2846
#, tcl-format
msgid "<%s-KP+>\tIncrease font size"
msgstr "<%s-Num+>\tÖka teckenstorlek"
-#: gitk:2550
+#: gitk:2847
#, tcl-format
msgid "<%s-plus>\tIncrease font size"
msgstr "<%s-plus>\tÖka teckenstorlek"
-#: gitk:2551
+#: gitk:2848
#, tcl-format
msgid "<%s-KP->\tDecrease font size"
msgstr "<%s-Num->\tMinska teckenstorlek"
-#: gitk:2552
+#: gitk:2849
#, tcl-format
msgid "<%s-minus>\tDecrease font size"
msgstr "<%s-minus>\tMinska teckenstorlek"
-#: gitk:2553
+#: gitk:2850
msgid "<F5>\t\tUpdate"
msgstr "<F5>\t\tUppdatera"
-#: gitk:3200
-msgid "Gitk view definition"
-msgstr "Definition av Gitk-vy"
+#: gitk:3305 gitk:3314
+#, tcl-format
+msgid "Error creating temporary directory %s:"
+msgstr "Fel vid skapande av temporär katalog %s:"
-#: gitk:3225
-msgid "Name"
-msgstr "Namn"
+#: gitk:3327
+#, tcl-format
+msgid "Error getting \"%s\" from %s:"
+msgstr "Fel vid hämtning av \"%s\" från %s:"
-#: gitk:3228
-msgid "Remember this view"
-msgstr "Spara denna vy"
+#: gitk:3390
+msgid "command failed:"
+msgstr "kommando misslyckades:"
-#: gitk:3232
-msgid "Commits to include (arguments to git log):"
-msgstr "Incheckningar att ta med (argument till git log):"
+#: gitk:3539
+msgid "No such commit"
+msgstr "Incheckning saknas"
-#: gitk:3239
-msgid "Command to generate more commits to include:"
-msgstr "Kommando för att generera fler incheckningar att ta med:"
+#: gitk:3553
+msgid "git gui blame: command failed:"
+msgstr "git gui blame: kommando misslyckades:"
-#: gitk:3246
-msgid "Enter files and directories to include, one per line:"
-msgstr "Ange filer och kataloger att ta med, en per rad:"
+#: gitk:3584
+#, tcl-format
+msgid "Couldn't read merge head: %s"
+msgstr "Kunde inte läsa sammanslagningshuvud: %s"
-#: gitk:3293
-msgid "Error in commit selection arguments:"
-msgstr "Fel i argument för val av incheckningar:"
+#: gitk:3592
+#, tcl-format
+msgid "Error reading index: %s"
+msgstr "Fel vid läsning av index: %s"
-#: gitk:3347 gitk:3399 gitk:3842 gitk:3856 gitk:5060 gitk:10141 gitk:10142
-msgid "None"
-msgstr "Inget"
+#: gitk:3617
+#, tcl-format
+msgid "Couldn't start git blame: %s"
+msgstr "Kunde inte starta git blame: %s"
-#: gitk:3790 gitk:5580 gitk:7287 gitk:7302
-msgid "Date"
-msgstr "Datum"
-
-#: gitk:3790 gitk:5580
-msgid "CDate"
-msgstr "Skapat datum"
-
-#: gitk:3939 gitk:3944
-msgid "Descendant"
-msgstr "Avkomling"
-
-#: gitk:3940
-msgid "Not descendant"
-msgstr "Inte avkomling"
-
-#: gitk:3947 gitk:3952
-msgid "Ancestor"
-msgstr "Förfader"
-
-#: gitk:3948
-msgid "Not ancestor"
-msgstr "Inte förfader"
-
-#: gitk:4187
-msgid "Local changes checked in to index but not committed"
-msgstr "Lokala ändringar sparade i indexet men inte incheckade"
-
-#: gitk:4220
-msgid "Local uncommitted changes, not checked in to index"
-msgstr "Lokala ändringar, ej sparade i indexet"
-
-#: gitk:5549
+#: gitk:3620 gitk:6409
msgid "Searching"
msgstr "Söker"
-#: gitk:6049
+#: gitk:3652
+#, tcl-format
+msgid "Error running git blame: %s"
+msgstr "Fel vid körning av git blame: %s"
+
+#: gitk:3680
+#, tcl-format
+msgid "That line comes from commit %s, which is not in this view"
+msgstr "Raden kommer från incheckningen %s, som inte finns i denna vy"
+
+#: gitk:3694
+msgid "External diff viewer failed:"
+msgstr "Externt diff-verktyg misslyckades:"
+
+#: gitk:3812
+msgid "Gitk view definition"
+msgstr "Definition av Gitk-vy"
+
+#: gitk:3816
+msgid "Remember this view"
+msgstr "Spara denna vy"
+
+#: gitk:3817
+msgid "References (space separated list):"
+msgstr "Referenser (blankstegsavdelad lista):"
+
+#: gitk:3818
+msgid "Branches & tags:"
+msgstr "Grenar & taggar:"
+
+#: gitk:3819
+msgid "All refs"
+msgstr "Alla referenser"
+
+#: gitk:3820
+msgid "All (local) branches"
+msgstr "Alla (lokala) grenar"
+
+#: gitk:3821
+msgid "All tags"
+msgstr "Alla taggar"
+
+#: gitk:3822
+msgid "All remote-tracking branches"
+msgstr "Alla fjärrspårande grenar"
+
+#: gitk:3823
+msgid "Commit Info (regular expressions):"
+msgstr "Incheckningsinfo (reguljära uttryck):"
+
+#: gitk:3824
+msgid "Author:"
+msgstr "Författare:"
+
+#: gitk:3825
+msgid "Committer:"
+msgstr "Incheckare:"
+
+#: gitk:3826
+msgid "Commit Message:"
+msgstr "Incheckningsmeddelande:"
+
+#: gitk:3827
+msgid "Matches all Commit Info criteria"
+msgstr "Motsvarar alla kriterier för incheckningsinfo"
+
+#: gitk:3828
+msgid "Changes to Files:"
+msgstr "Ändringar av filer:"
+
+#: gitk:3829
+msgid "Fixed String"
+msgstr "Fast sträng"
+
+#: gitk:3830
+msgid "Regular Expression"
+msgstr "Reguljärt uttryck"
+
+#: gitk:3831
+msgid "Search string:"
+msgstr "Söksträng:"
+
+#: gitk:3832
+msgid ""
+"Commit Dates (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+msgstr ""
+"Incheckingsdatum (\"2 weeks ago\", \"2009-03-17 15:27:38\", \"March 17, 2009 "
+"15:27:38\"):"
+
+#: gitk:3833
+msgid "Since:"
+msgstr "Från:"
+
+#: gitk:3834
+msgid "Until:"
+msgstr "Till:"
+
+#: gitk:3835
+msgid "Limit and/or skip a number of revisions (positive integer):"
+msgstr "Begränsa och/eller hoppa över ett antal revisioner (positivt heltal):"
+
+#: gitk:3836
+msgid "Number to show:"
+msgstr "Antal att visa:"
+
+#: gitk:3837
+msgid "Number to skip:"
+msgstr "Antal att hoppa över:"
+
+#: gitk:3838
+msgid "Miscellaneous options:"
+msgstr "Diverse alternativ:"
+
+#: gitk:3839
+msgid "Strictly sort by date"
+msgstr "Strikt datumsortering"
+
+#: gitk:3840
+msgid "Mark branch sides"
+msgstr "Markera sidogrenar"
+
+#: gitk:3841
+msgid "Limit to first parent"
+msgstr "Begränsa till första förälder"
+
+#: gitk:3842
+msgid "Simple history"
+msgstr "Enkel historik"
+
+#: gitk:3843
+msgid "Additional arguments to git log:"
+msgstr "Ytterligare argument till git log:"
+
+#: gitk:3844
+msgid "Enter files and directories to include, one per line:"
+msgstr "Ange filer och kataloger att ta med, en per rad:"
+
+#: gitk:3845
+msgid "Command to generate more commits to include:"
+msgstr "Kommando för att generera fler incheckningar att ta med:"
+
+#: gitk:3967
+msgid "Gitk: edit view"
+msgstr "Gitk: redigera vy"
+
+#: gitk:3975
+msgid "-- criteria for selecting revisions"
+msgstr " - kriterier för val av revisioner"
+
+#: gitk:3980
+msgid "View Name"
+msgstr "Namn på vy"
+
+#: gitk:4055
+msgid "Apply (F5)"
+msgstr "Använd (F5)"
+
+#: gitk:4093
+msgid "Error in commit selection arguments:"
+msgstr "Fel i argument för val av incheckningar:"
+
+#: gitk:4146 gitk:4198 gitk:4646 gitk:4660 gitk:5921 gitk:11534 gitk:11535
+msgid "None"
+msgstr "Inget"
+
+#: gitk:4594 gitk:6441 gitk:8287 gitk:8302
+msgid "Date"
+msgstr "Datum"
+
+#: gitk:4594 gitk:6441
+msgid "CDate"
+msgstr "Skapat datum"
+
+#: gitk:4743 gitk:4748
+msgid "Descendant"
+msgstr "Avkomling"
+
+#: gitk:4744
+msgid "Not descendant"
+msgstr "Inte avkomling"
+
+#: gitk:4751 gitk:4756
+msgid "Ancestor"
+msgstr "Förfader"
+
+#: gitk:4752
+msgid "Not ancestor"
+msgstr "Inte förfader"
+
+#: gitk:5042
+msgid "Local changes checked in to index but not committed"
+msgstr "Lokala ändringar sparade i indexet men inte incheckade"
+
+#: gitk:5078
+msgid "Local uncommitted changes, not checked in to index"
+msgstr "Lokala ändringar, ej sparade i indexet"
+
+#: gitk:6759
+msgid "many"
+msgstr "många"
+
+#: gitk:6942
msgid "Tags:"
msgstr "Taggar:"
-#: gitk:6066 gitk:6072 gitk:7280
+#: gitk:6959 gitk:6965 gitk:8280
msgid "Parent"
msgstr "Förälder"
-#: gitk:6077
+#: gitk:6970
msgid "Child"
msgstr "Barn"
-#: gitk:6086
+#: gitk:6979
msgid "Branch"
msgstr "Gren"
-#: gitk:6089
+#: gitk:6982
msgid "Follows"
msgstr "Följer"
-#: gitk:6092
+#: gitk:6985
msgid "Precedes"
msgstr "Föregår"
-#: gitk:6378
-msgid "Error getting merge diffs:"
-msgstr "Fel vid hämtning av sammanslagningsdiff:"
+#: gitk:7522
+#, tcl-format
+msgid "Error getting diffs: %s"
+msgstr "Fel vid hämtning av diff: %s"
-#: gitk:7113
+#: gitk:8108
msgid "Goto:"
msgstr "Gå till:"
-#: gitk:7115
-msgid "SHA1 ID:"
-msgstr "SHA1-id:"
-
-#: gitk:7134
+#: gitk:8129
#, tcl-format
msgid "Short SHA1 id %s is ambiguous"
msgstr "Förkortat SHA1-id %s är tvetydigt"
-#: gitk:7146
+#: gitk:8136
+#, tcl-format
+msgid "Revision %s is not known"
+msgstr "Revisionen %s är inte känd"
+
+#: gitk:8146
#, tcl-format
msgid "SHA1 id %s is not known"
msgstr "SHA-id:t %s är inte känt"
-#: gitk:7148
+#: gitk:8148
#, tcl-format
-msgid "Tag/Head %s is not known"
-msgstr "Tagg/huvud %s är okänt"
+msgid "Revision %s is not in the current view"
+msgstr "Revisionen %s finns inte i den nuvarande vyn"
-#: gitk:7290
+#: gitk:8290
msgid "Children"
msgstr "Barn"
-#: gitk:7347
+#: gitk:8348
#, tcl-format
msgid "Reset %s branch to here"
msgstr "Återställ grenen %s hit"
-#: gitk:7349
+#: gitk:8350
msgid "Detached head: can't reset"
msgstr "Frånkopplad head: kan inte återställa"
-#: gitk:7381
+#: gitk:8459 gitk:8465
+msgid "Skipping merge commit "
+msgstr "Hoppar över sammanslagningsincheckning "
+
+#: gitk:8474 gitk:8479
+msgid "Error getting patch ID for "
+msgstr "Fel vid hämtning av patch-id för "
+
+#: gitk:8475 gitk:8480
+msgid " - stopping\n"
+msgstr " - stannar\n"
+
+#: gitk:8485 gitk:8488 gitk:8496 gitk:8510 gitk:8519
+msgid "Commit "
+msgstr "Incheckning "
+
+#: gitk:8489
+msgid ""
+" is the same patch as\n"
+" "
+msgstr ""
+" är samma patch som\n"
+" "
+
+#: gitk:8497
+msgid ""
+" differs from\n"
+" "
+msgstr ""
+" skiljer sig från\n"
+" "
+
+#: gitk:8499
+msgid ""
+"Diff of commits:\n"
+"\n"
+msgstr "Skillnad mellan incheckningar:\n"
+"\n"
+""
+
+#: gitk:8511 gitk:8520
+#, tcl-format
+msgid " has %s children - stopping\n"
+msgstr " har %s barn - stannar\n"
+
+#: gitk:8539
+#, tcl-format
+msgid "Error writing commit to file: %s"
+msgstr "Fel vid skrivning av incheckning till fil: %s"
+
+#: gitk:8545
+#, tcl-format
+msgid "Error diffing commits: %s"
+msgstr "Fel vid jämförelse av incheckningar: %s"
+
+#: gitk:8575
msgid "Top"
msgstr "Topp"
-#: gitk:7382
+#: gitk:8576
msgid "From"
msgstr "Från"
-#: gitk:7387
+#: gitk:8581
msgid "To"
msgstr "Till"
-#: gitk:7410
+#: gitk:8605
msgid "Generate patch"
msgstr "Generera patch"
-#: gitk:7412
+#: gitk:8607
msgid "From:"
msgstr "Från:"
-#: gitk:7421
+#: gitk:8616
msgid "To:"
msgstr "Till:"
-#: gitk:7430
+#: gitk:8625
msgid "Reverse"
msgstr "Vänd"
-#: gitk:7432 gitk:7607
+#: gitk:8627 gitk:8822
msgid "Output file:"
msgstr "Utdatafil:"
-#: gitk:7438
+#: gitk:8633
msgid "Generate"
msgstr "Generera"
-#: gitk:7474
+#: gitk:8671
msgid "Error creating patch:"
msgstr "Fel vid generering av patch:"
-#: gitk:7496 gitk:7595 gitk:7649
+#: gitk:8694 gitk:8810 gitk:8867
msgid "ID:"
msgstr "Id:"
-#: gitk:7505
+#: gitk:8703
msgid "Tag name:"
msgstr "Taggnamn:"
-#: gitk:7509 gitk:7659
+#: gitk:8706
+msgid "Tag message is optional"
+msgstr "Taggmeddelandet är valfritt"
+
+#: gitk:8708
+msgid "Tag message:"
+msgstr "Taggmeddelande:"
+
+#: gitk:8712 gitk:8876
msgid "Create"
msgstr "Skapa"
-#: gitk:7524
+#: gitk:8730
msgid "No tag name specified"
msgstr "Inget taggnamn angavs"
-#: gitk:7528
+#: gitk:8734
#, tcl-format
msgid "Tag \"%s\" already exists"
msgstr "Taggen \"%s\" finns redan"
-#: gitk:7534
+#: gitk:8744
msgid "Error creating tag:"
msgstr "Fel vid skapande av tagg:"
-#: gitk:7604
+#: gitk:8819
msgid "Command:"
msgstr "Kommando:"
-#: gitk:7612
+#: gitk:8827
msgid "Write"
msgstr "Skriv"
-#: gitk:7628
+#: gitk:8845
msgid "Error writing commit:"
msgstr "Fel vid skrivning av incheckning:"
-#: gitk:7654
+#: gitk:8872
msgid "Name:"
msgstr "Namn:"
-#: gitk:7674
+#: gitk:8895
msgid "Please specify a name for the new branch"
msgstr "Ange ett namn för den nya grenen"
-#: gitk:7703
+#: gitk:8900
+#, tcl-format
+msgid "Branch '%s' already exists. Overwrite?"
+msgstr "Grenen \"%s\" finns redan. Skriva över?"
+
+#: gitk:8966
#, tcl-format
msgid "Commit %s is already included in branch %s -- really re-apply it?"
msgstr ""
"Incheckningen %s finns redan på grenen %s -- skall den verkligen appliceras "
"på nytt?"
-#: gitk:7708
+#: gitk:8971
msgid "Cherry-picking"
msgstr "Plockar"
-#: gitk:7720
+#: gitk:8980
+#, tcl-format
+msgid ""
+"Cherry-pick failed because of local changes to file '%s'.\n"
+"Please commit, reset or stash your changes and try again."
+msgstr ""
+"Cherry-pick misslyckades på grund av lokala ändringar i filen \"%s\".\n"
+"Checka in, återställ eller spara undan (stash) dina ändringar och försök "
+"igen."
+
+#: gitk:8986
+msgid ""
+"Cherry-pick failed because of merge conflict.\n"
+"Do you wish to run git citool to resolve it?"
+msgstr ""
+"Cherry-pick misslyckades på grund av en sammanslagningskonflikt.\n"
+"Vill du köra git citool för att lösa den?"
+
+#: gitk:9002
msgid "No changes committed"
msgstr "Inga ändringar incheckade"
-#: gitk:7745
+#: gitk:9028
msgid "Confirm reset"
msgstr "Bekräfta återställning"
-#: gitk:7747
+#: gitk:9030
#, tcl-format
msgid "Reset branch %s to %s?"
msgstr "Återställa grenen %s till %s?"
-#: gitk:7751
+#: gitk:9032
msgid "Reset type:"
msgstr "Typ av återställning:"
-#: gitk:7755
+#: gitk:9035
msgid "Soft: Leave working tree and index untouched"
msgstr "Mjuk: Rör inte utcheckning och index"
-#: gitk:7758
+#: gitk:9038
msgid "Mixed: Leave working tree untouched, reset index"
msgstr "Blandad: Rör inte utcheckning, återställ index"
-#: gitk:7761
+#: gitk:9041
msgid ""
"Hard: Reset working tree and index\n"
"(discard ALL local changes)"
@@ -732,19 +1036,19 @@
"Hård: Återställ utcheckning och index\n"
"(förkastar ALLA lokala ändringar)"
-#: gitk:7777
+#: gitk:9058
msgid "Resetting"
msgstr "Återställer"
-#: gitk:7834
+#: gitk:9118
msgid "Checking out"
msgstr "Checkar ut"
-#: gitk:7885
+#: gitk:9171
msgid "Cannot delete the currently checked-out branch"
msgstr "Kan inte ta bort den just nu utcheckade grenen"
-#: gitk:7891
+#: gitk:9177
#, tcl-format
msgid ""
"The commits on branch %s aren't on any other branch.\n"
@@ -753,16 +1057,16 @@
"Incheckningarna på grenen %s existerar inte på någon annan gren.\n"
"Vill du verkligen ta bort grenen %s?"
-#: gitk:7922
+#: gitk:9208
#, tcl-format
msgid "Tags and heads: %s"
msgstr "Taggar och huvuden: %s"
-#: gitk:7936
+#: gitk:9223
msgid "Filter"
msgstr "Filter"
-#: gitk:8230
+#: gitk:9518
msgid ""
"Error reading commit topology information; branch and preceding/following "
"tag information will be incomplete."
@@ -770,154 +1074,224 @@
"Fel vid läsning av information om incheckningstopologi; information om "
"grenar och föregående/senare taggar kommer inte vara komplett."
-#: gitk:9216
+#: gitk:10504
msgid "Tag"
msgstr "Tagg"
-#: gitk:9216
+#: gitk:10504
msgid "Id"
msgstr "Id"
-#: gitk:9262
+#: gitk:10554
msgid "Gitk font chooser"
msgstr "Teckensnittsväljare för Gitk"
-#: gitk:9279
+#: gitk:10571
msgid "B"
msgstr "F"
-#: gitk:9282
+#: gitk:10574
msgid "I"
msgstr "K"
-#: gitk:9375
+#: gitk:10692
msgid "Gitk preferences"
msgstr "Inställningar för Gitk"
-#: gitk:9376
+#: gitk:10694
msgid "Commit list display options"
msgstr "Alternativ för incheckningslistvy"
-#: gitk:9379
+#: gitk:10697
msgid "Maximum graph width (lines)"
msgstr "Maximal grafbredd (rader)"
-#: gitk:9383
+#: gitk:10700
#, tcl-format
msgid "Maximum graph width (% of pane)"
msgstr "Maximal grafbredd (% av ruta)"
-#: gitk:9388
+#: gitk:10703
msgid "Show local changes"
msgstr "Visa lokala ändringar"
-#: gitk:9393
+#: gitk:10706
msgid "Auto-select SHA1"
msgstr "Välj SHA1 automatiskt"
-#: gitk:9398
+#: gitk:10709
+msgid "Hide remote refs"
+msgstr "Dölj fjärr-referenser"
+
+#: gitk:10713
msgid "Diff display options"
msgstr "Alternativ för diffvy"
-#: gitk:9400
+#: gitk:10715
msgid "Tab spacing"
msgstr "Blanksteg för tabulatortecken"
-#: gitk:9404
+#: gitk:10718
msgid "Display nearby tags"
msgstr "Visa närliggande taggar"
-#: gitk:9409
+#: gitk:10721
msgid "Limit diffs to listed paths"
msgstr "Begränsa diff till listade sökvägar"
-#: gitk:9414
+#: gitk:10724
msgid "Support per-file encodings"
-msgstr ""
+msgstr "Stöd för filspecifika teckenkodningar"
-#: gitk:9421
+#: gitk:10730 gitk:10819
msgid "External diff tool"
msgstr "Externt diff-verktyg"
-#: gitk:9423
+#: gitk:10731
msgid "Choose..."
msgstr "Välj..."
-#: gitk:9428
+#: gitk:10736
+msgid "General options"
+msgstr "Allmänna inställningar"
+
+#: gitk:10739
+msgid "Use themed widgets"
+msgstr "Använd tema på fönsterelement"
+
+#: gitk:10741
+msgid "(change requires restart)"
+msgstr "(ändringen kräver omstart)"
+
+#: gitk:10743
+msgid "(currently unavailable)"
+msgstr "(för närvarande inte tillgängligt)"
+
+#: gitk:10747
msgid "Colors: press to choose"
msgstr "Färger: tryck för att välja"
-#: gitk:9431
+#: gitk:10750
+msgid "Interface"
+msgstr "Gränssnitt"
+
+#: gitk:10751
+msgid "interface"
+msgstr "gränssnitt"
+
+#: gitk:10754
msgid "Background"
msgstr "Bakgrund"
-#: gitk:9435
+#: gitk:10755 gitk:10785
+msgid "background"
+msgstr "bakgrund"
+
+#: gitk:10758
msgid "Foreground"
msgstr "Förgrund"
-#: gitk:9439
+#: gitk:10759
+msgid "foreground"
+msgstr "förgrund"
+
+#: gitk:10762
msgid "Diff: old lines"
msgstr "Diff: gamla rader"
-#: gitk:9444
+#: gitk:10763
+msgid "diff old lines"
+msgstr "diff gamla rader"
+
+#: gitk:10767
msgid "Diff: new lines"
msgstr "Diff: nya rader"
-#: gitk:9449
+#: gitk:10768
+msgid "diff new lines"
+msgstr "diff nya rader"
+
+#: gitk:10772
msgid "Diff: hunk header"
msgstr "Diff: delhuvud"
-#: gitk:9455
+#: gitk:10774
+msgid "diff hunk header"
+msgstr "diff delhuvud"
+
+#: gitk:10778
+msgid "Marked line bg"
+msgstr "Markerad rad bakgrund"
+
+#: gitk:10780
+msgid "marked line background"
+msgstr "markerad rad bakgrund"
+
+#: gitk:10784
msgid "Select bg"
msgstr "Markerad bakgrund"
-#: gitk:9459
+#: gitk:10788
msgid "Fonts: press to choose"
msgstr "Teckensnitt: tryck för att välja"
-#: gitk:9461
+#: gitk:10790
msgid "Main font"
msgstr "Huvudteckensnitt"
-#: gitk:9462
+#: gitk:10791
msgid "Diff display font"
msgstr "Teckensnitt för diffvisning"
-#: gitk:9463
+#: gitk:10792
msgid "User interface font"
msgstr "Teckensnitt för användargränssnitt"
-#: gitk:9488
+#: gitk:10829
#, tcl-format
msgid "Gitk: choose color for %s"
msgstr "Gitk: välj färg för %s"
-#: gitk:9934
-msgid ""
-"Sorry, gitk cannot run with this version of Tcl/Tk.\n"
-" Gitk requires at least Tcl/Tk 8.4."
-msgstr ""
-"Gitk kan tyvärr inte köra med denna version av Tcl/Tk.\n"
-" Gitk kräver åtminstone Tcl/Tk 8.4."
-
-#: gitk:10047
+#: gitk:11433
msgid "Cannot find a git repository here."
msgstr "Hittar inget gitk-arkiv här."
-#: gitk:10051
+#: gitk:11437
#, tcl-format
msgid "Cannot find the git directory \"%s\"."
msgstr "Hittar inte git-katalogen \"%s\"."
-#: gitk:10098
+#: gitk:11484
#, tcl-format
msgid "Ambiguous argument '%s': both revision and filename"
msgstr "Tvetydigt argument \"%s\": både revision och filnamn"
-#: gitk:10110
+#: gitk:11496
msgid "Bad arguments to gitk:"
msgstr "Felaktiga argument till gitk:"
-#: gitk:10170
+#: gitk:11587
msgid "Command line"
msgstr "Kommandorad"
+
+#~ msgid "SHA1 ID: "
+#~ msgstr "SHA1-id: "
+
+#~ msgid "- stopping\n"
+#~ msgstr "- stannar\n"
+
+#~ msgid ""
+#~ "Sorry, gitk cannot run with this version of Tcl/Tk.\n"
+#~ " Gitk requires at least Tcl/Tk 8.4."
+#~ msgstr ""
+#~ "Gitk kan tyvärr inte köra med denna version av Tcl/Tk.\n"
+#~ " Gitk kräver åtminstone Tcl/Tk 8.4."
+
+#~ msgid "Tag/Head %s is not known"
+#~ msgstr "Tagg/huvud %s är okänt"
+
+#~ msgid "/\t\tMove to next find hit, or redo find"
+#~ msgstr "/\t\tGå till nästa sökträff, eller sök på nytt"
+
+#~ msgid "Name"
+#~ msgstr "Namn"
diff --git a/gitweb/INSTALL b/gitweb/INSTALL
index 18c9ce3..b76a0cf 100644
--- a/gitweb/INSTALL
+++ b/gitweb/INSTALL
@@ -123,6 +123,15 @@
$feature{'snapshot'}{'default'} = ['zip', 'tgz'];
$feature{'snapshot'}{'override'} = 1;
+If you allow overriding for the snapshot feature, you can specify which
+snapshot formats are globally disabled. You can also add any command line
+options you want (such as setting the compression level). For instance,
+you can disable Zip compressed snapshots and set GZip to run at level 6 by
+adding the following lines to your $GITWEB_CONFIG:
+
+ $known_snapshot_formats{'zip'}{'disabled'} = 1;
+ $known_snapshot_formats{'tgz'}{'compressor'} = ['gzip','-6'];
+
Gitweb repositories
-------------------
diff --git a/gitweb/Makefile b/gitweb/Makefile
new file mode 100644
index 0000000..c9eb1ee
--- /dev/null
+++ b/gitweb/Makefile
@@ -0,0 +1,129 @@
+# The default target of this Makefile is...
+all::
+
+# Define V=1 to have a more verbose compile.
+#
+# Define JSMIN to point to JavaScript minifier that functions as
+# a filter to have gitweb.js minified.
+#
+
+prefix ?= $(HOME)
+bindir ?= $(prefix)/bin
+RM ?= rm -f
+
+# JavaScript minifier invocation that can function as filter
+JSMIN ?=
+
+# default configuration for gitweb
+GITWEB_CONFIG = gitweb_config.perl
+GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
+GITWEB_HOME_LINK_STR = projects
+GITWEB_SITENAME =
+GITWEB_PROJECTROOT = /pub/git
+GITWEB_PROJECT_MAXDEPTH = 2007
+GITWEB_EXPORT_OK =
+GITWEB_STRICT_EXPORT =
+GITWEB_BASE_URL =
+GITWEB_LIST =
+GITWEB_HOMETEXT = indextext.html
+GITWEB_CSS = gitweb.css
+GITWEB_LOGO = git-logo.png
+GITWEB_FAVICON = git-favicon.png
+ifdef JSMIN
+GITWEB_JS = gitweb.min.js
+else
+GITWEB_JS = gitweb.js
+endif
+GITWEB_SITE_HEADER =
+GITWEB_SITE_FOOTER =
+
+# include user config
+-include ../config.mak.autogen
+-include ../config.mak
+
+# determine version
+../GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
+ $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE
+
+-include ../GIT-VERSION-FILE
+
+### Build rules
+
+SHELL_PATH ?= $(SHELL)
+PERL_PATH ?= /usr/bin/perl
+
+# Shell quote;
+bindir_SQ = $(subst ','\'',$(bindir)) #'
+SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) #'
+PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH)) #'
+
+# Quiet generation (unless V=1)
+QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
+QUIET_SUBDIR1 =
+
+ifneq ($(findstring $(MAKEFLAGS),w),w)
+PRINT_DIR = --no-print-directory
+else # "make -w"
+NO_SUBDIR = :
+endif
+
+ifneq ($(findstring $(MAKEFLAGS),s),s)
+ifndef V
+ QUIET = @
+ QUIET_GEN = $(QUIET)echo ' ' GEN $@;
+ QUIET_SUBDIR0 = +@subdir=
+ QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
+ $(MAKE) $(PRINT_DIR) -C $$subdir
+ export V
+ export QUIET
+ export QUIET_GEN
+ export QUIET_SUBDIR0
+ export QUIET_SUBDIR1
+endif
+endif
+
+all:: gitweb.cgi
+
+ifdef JSMIN
+FILES=gitweb.cgi gitweb.min.js
+gitweb.cgi: gitweb.perl gitweb.min.js
+else # !JSMIN
+FILES=gitweb.cgi
+gitweb.cgi: gitweb.perl
+endif # JSMIN
+
+gitweb.cgi:
+ $(QUIET_GEN)$(RM) $@ $@+ && \
+ sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
+ -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
+ -e 's|++GIT_BINDIR++|$(bindir)|g' \
+ -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
+ -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
+ -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
+ -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
+ -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
+ -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
+ -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
+ -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
+ -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
+ -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
+ -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
+ -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
+ -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
+ -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
+ -e 's|++GITWEB_JS++|$(GITWEB_JS)|g' \
+ -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
+ -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
+ $< >$@+ && \
+ chmod +x $@+ && \
+ mv $@+ $@
+
+ifdef JSMIN
+gitweb.min.js: gitweb.js
+ $(QUIET_GEN)$(JSMIN) <$< >$@
+endif # JSMIN
+
+clean:
+ $(RM) $(FILES)
+
+.PHONY: all clean .FORCE-GIT-VERSION-FILE
diff --git a/gitweb/README b/gitweb/README
index 9056d1e..ad6a04c 100644
--- a/gitweb/README
+++ b/gitweb/README
@@ -92,6 +92,11 @@
web browsers that support favicons (website icons) may display them
in the browser's URL bar and next to site name in bookmarks). Relative
to base URI of gitweb. [Default: git-favicon.png]
+ * GITWEB_JS
+ Points to the localtion where you put gitweb.js on your web server
+ (or to be more generic URI of JavaScript code used by gitweb).
+ Relative to base URI of gitweb. [Default: gitweb.js (or gitweb.min.js
+ if JSMIN build variable is defined / JavaScript minifier is used)]
* GITWEB_CONFIG
This Perl file will be loaded using 'do' and can be used to override any
of the options above as well as some other options -- see the "Runtime
@@ -165,6 +170,12 @@
Full URL and absolute URL of gitweb script;
in earlier versions of gitweb you might have need to set those
variables, now there should be no need to do it.
+ * $base_url
+ Base URL for relative URLs in pages generated by gitweb,
+ (e.g. $logo, $favicon, @stylesheets if they are relative URLs),
+ needed and used only for URLs with nonempty PATH_INFO via
+ <base href="$base_url">. Usually gitweb sets its value correctly,
+ and there is no need to set this variable, e.g. to $my_uri or "/".
* $home_link
Target of the home link on top of all pages (the first part of view
"breadcrumbs"). By default set to absolute URI of a page ($my_uri).
@@ -217,6 +228,11 @@
repositories from launching cross-site scripting (XSS) attacks. Set this
to true if you don't trust the content of your repositories. The default
is false.
+ * $maxload
+ Used to set the maximum load that we will still respond to gitweb queries.
+ If server load exceed this value then return "503 Service Unavaliable" error.
+ Server load is taken to be 0 if gitweb cannot determine its value. Set it to
+ undefined value to turn it off. The default is 300.
Projects list file format
@@ -296,12 +312,16 @@
repositories, you can configure apache like this:
<VirtualHost *:80>
- ServerName git.example.org
- DocumentRoot /pub/git
- SetEnv GITWEB_CONFIG /etc/gitweb.conf
+ ServerName git.example.org
+ DocumentRoot /pub/git
+ SetEnv GITWEB_CONFIG /etc/gitweb.conf
+
+ # turning on mod rewrite
RewriteEngine on
+
# make the front page an internal rewrite to the gitweb script
RewriteRule ^/$ /cgi-bin/gitweb.cgi
+
# make access for "dumb clients" work
RewriteRule ^/(.*\.git/(?!/?(HEAD|info|objects|refs)).*)?$ /cgi-bin/gitweb.cgi%{REQUEST_URI} [L,PT]
</VirtualHost>
@@ -327,6 +347,63 @@
$home_link = "/";
+Webserver configuration with multiple projects' root
+----------------------------------------------------
+
+If you want to use gitweb with several project roots you can edit your apache
+virtual host and gitweb.conf configuration files like this :
+
+virtual host configuration :
+
+<VirtualHost *:80>
+ ServerName git.example.org
+ DocumentRoot /pub/git
+ SetEnv GITWEB_CONFIG /etc/gitweb.conf
+
+ # turning on mod rewrite
+ RewriteEngine on
+
+ # make the front page an internal rewrite to the gitweb script
+ RewriteRule ^/$ /cgi-bin/gitweb.cgi [QSA,L,PT]
+
+ # look for a public_git folder in unix users' home
+ # http://git.example.org/~<user>/
+ RewriteRule ^/\~([^\/]+)(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi [QSA,E=GITWEB_PROJECTROOT:/home/$1/public_git/,L,PT]
+
+ # http://git.example.org/+<user>/
+ #RewriteRule ^/\+([^\/]+)(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi [QSA,E=GITWEB_PROJECTROOT:/home/$1/public_git/,L,PT]
+
+ # http://git.example.org/user/<user>/
+ #RewriteRule ^/user/([^\/]+)/(gitweb.cgi)?$ /cgi-bin/gitweb.cgi [QSA,E=GITWEB_PROJECTROOT:/home/$1/public_git/,L,PT]
+
+ # defined list of project roots
+ RewriteRule ^/scm(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi [QSA,E=GITWEB_PROJECTROOT:/pub/scm/,L,PT]
+ RewriteRule ^/var(/|/gitweb.cgi)?$ /cgi-bin/gitweb.cgi [QSA,E=GITWEB_PROJECTROOT:/var/git/,L,PT]
+
+ # make access for "dumb clients" work
+ RewriteRule ^/(.*\.git/(?!/?(HEAD|info|objects|refs)).*)?$ /cgi-bin/gitweb.cgi%{REQUEST_URI} [L,PT]
+</VirtualHost>
+
+gitweb.conf configuration :
+
+$projectroot = $ENV{'GITWEB_PROJECTROOT'} || "/pub/git";
+
+These configurations enable two things. First, each unix user (<user>) of the
+server will be able to browse through gitweb git repositories found in
+~/public_git/ with the following url : http://git.example.org/~<user>/
+
+If you do not want this feature on your server just remove the second rewrite rule.
+
+If you already use mod_userdir in your virtual host or you don't want to use
+the '~' as first character just comment or remove the second rewrite rule and
+uncomment one of the following according to what you want.
+
+Second, repositories found in /pub/scm/ and /var/git/ will be accesible
+through http://git.example.org/scm/ and http://git.example.org/var/.
+You can add as many project roots as you want by adding rewrite rules like the
+third and the fourth.
+
+
PATH_INFO usage
-----------------------
If you enable PATH_INFO usage in gitweb by putting
diff --git a/gitweb/git-favicon.png b/gitweb/git-favicon.png
index de637c0..aae35a7 100644
--- a/gitweb/git-favicon.png
+++ b/gitweb/git-favicon.png
Binary files differ
diff --git a/gitweb/git-logo.png b/gitweb/git-logo.png
index 16ae8d5..f4ede2e 100644
--- a/gitweb/git-logo.png
+++ b/gitweb/git-logo.png
Binary files differ
diff --git a/gitweb/gitweb.css b/gitweb/gitweb.css
index a01eac8..50067f2 100644
--- a/gitweb/gitweb.css
+++ b/gitweb/gitweb.css
@@ -28,6 +28,14 @@
border-width: 0px;
}
+img.avatar {
+ vertical-align: middle;
+}
+
+a.list img.avatar {
+ border-style: none;
+}
+
div.page_header {
height: 25px;
padding: 8px;
@@ -71,6 +79,13 @@
font-style: italic;
}
+div#generating_info {
+ margin: 4px;
+ font-size: smaller;
+ text-align: center;
+ color: #505050;
+}
+
div.page_body {
padding: 8px;
font-family: monospace;
@@ -132,11 +147,14 @@
font-style: italic;
}
+.author_date, .author {
+ font-style: italic;
+}
+
div.author_date {
padding: 8px;
border: solid #d9d8d1;
border-width: 0px 0px 1px 0px;
- font-style: italic;
}
a.list {
@@ -219,22 +237,35 @@
text-align: left;
}
-tr.light:hover {
- background-color: #edece6;
+/* do not change row style on hover for 'blame' view */
+tr.light,
+table.blame .light:hover {
+ background-color: #ffffff;
}
-tr.dark {
+tr.dark,
+table.blame .dark:hover {
background-color: #f6f6f0;
}
-tr.dark2 {
- background-color: #f6f6f0;
-}
-
+/* currently both use the same, but it can change */
+tr.light:hover,
tr.dark:hover {
background-color: #edece6;
}
+/* boundary commits in 'blame' view */
+/* and commits without "previous" */
+tr.boundary td.sha1,
+tr.no-previous td.linenr {
+ font-weight: bold;
+}
+
+/* for 'blame_incremental', during processing */
+tr.color1 { background-color: #f6fff6; }
+tr.color2 { background-color: #f6f6ff; }
+tr.color3 { background-color: #fff6f6; }
+
td {
padding: 2px 5px;
font-size: 100%;
@@ -255,7 +286,7 @@
font-family: monospace;
}
-td.error {
+.error {
color: red;
background-color: yellow;
}
@@ -326,6 +357,23 @@
font-family: monospace;
}
+/* progress of blame_interactive */
+div#progress_bar {
+ height: 2px;
+ margin-bottom: -2px;
+ background-color: #d8d9d0;
+}
+div#progress_info {
+ float: right;
+ text-align: right;
+}
+
+/* format of (optional) objects size in 'tree' view */
+td.size {
+ font-family: monospace;
+ text-align: right;
+}
+
/* styling of diffs (patchsets): commitdiff and blobdiff views */
div.diff.header,
div.diff.extended_header {
diff --git a/gitweb/gitweb.js b/gitweb/gitweb.js
new file mode 100644
index 0000000..9c66928
--- /dev/null
+++ b/gitweb/gitweb.js
@@ -0,0 +1,875 @@
+// Copyright (C) 2007, Fredrik Kuivinen <frekui@gmail.com>
+// 2007, Petr Baudis <pasky@suse.cz>
+// 2008-2009, Jakub Narebski <jnareb@gmail.com>
+
+/**
+ * @fileOverview JavaScript code for gitweb (git web interface).
+ * @license GPLv2 or later
+ */
+
+/* ============================================================ */
+/* functions for generic gitweb actions and views */
+
+/**
+ * used to check if link has 'js' query parameter already (at end),
+ * and other reasons to not add 'js=1' param at the end of link
+ * @constant
+ */
+var jsExceptionsRe = /[;?]js=[01]$/;
+
+/**
+ * Add '?js=1' or ';js=1' to the end of every link in the document
+ * that doesn't have 'js' query parameter set already.
+ *
+ * Links with 'js=1' lead to JavaScript version of given action, if it
+ * exists (currently there is only 'blame_incremental' for 'blame')
+ *
+ * @globals jsExceptionsRe
+ */
+function fixLinks() {
+ var allLinks = document.getElementsByTagName("a") || document.links;
+ for (var i = 0, len = allLinks.length; i < len; i++) {
+ var link = allLinks[i];
+ if (!jsExceptionsRe.test(link)) { // =~ /[;?]js=[01]$/;
+ link.href +=
+ (link.href.indexOf('?') === -1 ? '?' : ';') + 'js=1';
+ }
+ }
+}
+
+
+/* ============================================================ */
+
+/*
+ * This code uses DOM methods instead of (nonstandard) innerHTML
+ * to modify page.
+ *
+ * innerHTML is non-standard IE extension, though supported by most
+ * browsers; however Firefox up to version 1.5 didn't implement it in
+ * a strict mode (application/xml+xhtml mimetype).
+ *
+ * Also my simple benchmarks show that using elem.firstChild.data =
+ * 'content' is slightly faster than elem.innerHTML = 'content'. It
+ * is however more fragile (text element fragment must exists), and
+ * less feature-rich (we cannot add HTML).
+ *
+ * Note that DOM 2 HTML is preferred over generic DOM 2 Core; the
+ * equivalent using DOM 2 Core is usually shown in comments.
+ */
+
+
+/* ============================================================ */
+/* generic utility functions */
+
+
+/**
+ * pad number N with nonbreakable spaces on the left, to WIDTH characters
+ * example: padLeftStr(12, 3, '\u00A0') == '\u00A012'
+ * ('\u00A0' is nonbreakable space)
+ *
+ * @param {Number|String} input: number to pad
+ * @param {Number} width: visible width of output
+ * @param {String} str: string to prefix to string, e.g. '\u00A0'
+ * @returns {String} INPUT prefixed with (WIDTH - INPUT.length) x STR
+ */
+function padLeftStr(input, width, str) {
+ var prefix = '';
+
+ width -= input.toString().length;
+ while (width > 0) {
+ prefix += str;
+ width--;
+ }
+ return prefix + input;
+}
+
+/**
+ * Pad INPUT on the left to SIZE width, using given padding character CH,
+ * for example padLeft('a', 3, '_') is '__a'.
+ *
+ * @param {String} input: input value converted to string.
+ * @param {Number} width: desired length of output.
+ * @param {String} ch: single character to prefix to string.
+ *
+ * @returns {String} Modified string, at least SIZE length.
+ */
+function padLeft(input, width, ch) {
+ var s = input + "";
+ while (s.length < width) {
+ s = ch + s;
+ }
+ return s;
+}
+
+/**
+ * Create XMLHttpRequest object in cross-browser way
+ * @returns XMLHttpRequest object, or null
+ */
+function createRequestObject() {
+ try {
+ return new XMLHttpRequest();
+ } catch (e) {}
+ try {
+ return window.createRequest();
+ } catch (e) {}
+ try {
+ return new ActiveXObject("Msxml2.XMLHTTP");
+ } catch (e) {}
+ try {
+ return new ActiveXObject("Microsoft.XMLHTTP");
+ } catch (e) {}
+
+ return null;
+}
+
+
+/* ============================================================ */
+/* utility/helper functions (and variables) */
+
+var xhr; // XMLHttpRequest object
+var projectUrl; // partial query + separator ('?' or ';')
+
+// 'commits' is an associative map. It maps SHA1s to Commit objects.
+var commits = {};
+
+/**
+ * constructor for Commit objects, used in 'blame'
+ * @class Represents a blamed commit
+ * @param {String} sha1: SHA-1 identifier of a commit
+ */
+function Commit(sha1) {
+ if (this instanceof Commit) {
+ this.sha1 = sha1;
+ this.nprevious = 0; /* number of 'previous', effective parents */
+ } else {
+ return new Commit(sha1);
+ }
+}
+
+/* ............................................................ */
+/* progress info, timing, error reporting */
+
+var blamedLines = 0;
+var totalLines = '???';
+var div_progress_bar;
+var div_progress_info;
+
+/**
+ * Detects how many lines does a blamed file have,
+ * This information is used in progress info
+ *
+ * @returns {Number|String} Number of lines in file, or string '...'
+ */
+function countLines() {
+ var table =
+ document.getElementById('blame_table') ||
+ document.getElementsByTagName('table')[0];
+
+ if (table) {
+ return table.getElementsByTagName('tr').length - 1; // for header
+ } else {
+ return '...';
+ }
+}
+
+/**
+ * update progress info and length (width) of progress bar
+ *
+ * @globals div_progress_info, div_progress_bar, blamedLines, totalLines
+ */
+function updateProgressInfo() {
+ if (!div_progress_info) {
+ div_progress_info = document.getElementById('progress_info');
+ }
+ if (!div_progress_bar) {
+ div_progress_bar = document.getElementById('progress_bar');
+ }
+ if (!div_progress_info && !div_progress_bar) {
+ return;
+ }
+
+ var percentage = Math.floor(100.0*blamedLines/totalLines);
+
+ if (div_progress_info) {
+ div_progress_info.firstChild.data = blamedLines + ' / ' + totalLines +
+ ' (' + padLeftStr(percentage, 3, '\u00A0') + '%)';
+ }
+
+ if (div_progress_bar) {
+ //div_progress_bar.setAttribute('style', 'width: '+percentage+'%;');
+ div_progress_bar.style.width = percentage + '%';
+ }
+}
+
+
+var t_interval_server = '';
+var cmds_server = '';
+var t0 = new Date();
+
+/**
+ * write how much it took to generate data, and to run script
+ *
+ * @globals t0, t_interval_server, cmds_server
+ */
+function writeTimeInterval() {
+ var info_time = document.getElementById('generating_time');
+ if (!info_time || !t_interval_server) {
+ return;
+ }
+ var t1 = new Date();
+ info_time.firstChild.data += ' + (' +
+ t_interval_server + ' sec server blame_data / ' +
+ (t1.getTime() - t0.getTime())/1000 + ' sec client JavaScript)';
+
+ var info_cmds = document.getElementById('generating_cmd');
+ if (!info_time || !cmds_server) {
+ return;
+ }
+ info_cmds.firstChild.data += ' + ' + cmds_server;
+}
+
+/**
+ * show an error message alert to user within page (in prohress info area)
+ * @param {String} str: plain text error message (no HTML)
+ *
+ * @globals div_progress_info
+ */
+function errorInfo(str) {
+ if (!div_progress_info) {
+ div_progress_info = document.getElementById('progress_info');
+ }
+ if (div_progress_info) {
+ div_progress_info.className = 'error';
+ div_progress_info.firstChild.data = str;
+ }
+}
+
+/* ............................................................ */
+/* coloring rows during blame_data (git blame --incremental) run */
+
+/**
+ * used to extract N from 'colorN', where N is a number,
+ * @constant
+ */
+var colorRe = /\bcolor([0-9]*)\b/;
+
+/**
+ * return N if <tr class="colorN">, otherwise return null
+ * (some browsers require CSS class names to begin with letter)
+ *
+ * @param {HTMLElement} tr: table row element to check
+ * @param {String} tr.className: 'class' attribute of tr element
+ * @returns {Number|null} N if tr.className == 'colorN', otherwise null
+ *
+ * @globals colorRe
+ */
+function getColorNo(tr) {
+ if (!tr) {
+ return null;
+ }
+ var className = tr.className;
+ if (className) {
+ var match = colorRe.exec(className);
+ if (match) {
+ return parseInt(match[1], 10);
+ }
+ }
+ return null;
+}
+
+var colorsFreq = [0, 0, 0];
+/**
+ * return one of given possible colors (curently least used one)
+ * example: chooseColorNoFrom(2, 3) returns 2 or 3
+ *
+ * @param {Number[]} arguments: one or more numbers
+ * assumes that 1 <= arguments[i] <= colorsFreq.length
+ * @returns {Number} Least used color number from arguments
+ * @globals colorsFreq
+ */
+function chooseColorNoFrom() {
+ // choose the color which is least used
+ var colorNo = arguments[0];
+ for (var i = 1; i < arguments.length; i++) {
+ if (colorsFreq[arguments[i]-1] < colorsFreq[colorNo-1]) {
+ colorNo = arguments[i];
+ }
+ }
+ colorsFreq[colorNo-1]++;
+ return colorNo;
+}
+
+/**
+ * given two neigbour <tr> elements, find color which would be different
+ * from color of both of neighbours; used to 3-color blame table
+ *
+ * @param {HTMLElement} tr_prev
+ * @param {HTMLElement} tr_next
+ * @returns {Number} color number N such that
+ * colorN != tr_prev.className && colorN != tr_next.className
+ */
+function findColorNo(tr_prev, tr_next) {
+ var color_prev = getColorNo(tr_prev);
+ var color_next = getColorNo(tr_next);
+
+
+ // neither of neighbours has color set
+ // THEN we can use any of 3 possible colors
+ if (!color_prev && !color_next) {
+ return chooseColorNoFrom(1,2,3);
+ }
+
+ // either both neighbours have the same color,
+ // or only one of neighbours have color set
+ // THEN we can use any color except given
+ var color;
+ if (color_prev === color_next) {
+ color = color_prev; // = color_next;
+ } else if (!color_prev) {
+ color = color_next;
+ } else if (!color_next) {
+ color = color_prev;
+ }
+ if (color) {
+ return chooseColorNoFrom((color % 3) + 1, ((color+1) % 3) + 1);
+ }
+
+ // neighbours have different colors
+ // THEN there is only one color left
+ return (3 - ((color_prev + color_next) % 3));
+}
+
+/* ............................................................ */
+/* coloring rows like 'blame' after 'blame_data' finishes */
+
+/**
+ * returns true if given row element (tr) is first in commit group
+ * to be used only after 'blame_data' finishes (after processing)
+ *
+ * @param {HTMLElement} tr: table row
+ * @returns {Boolean} true if TR is first in commit group
+ */
+function isStartOfGroup(tr) {
+ return tr.firstChild.className === 'sha1';
+}
+
+/**
+ * change colors to use zebra coloring (2 colors) instead of 3 colors
+ * concatenate neighbour commit groups belonging to the same commit
+ *
+ * @globals colorRe
+ */
+function fixColorsAndGroups() {
+ var colorClasses = ['light', 'dark'];
+ var linenum = 1;
+ var tr, prev_group;
+ var colorClass = 0;
+ var table =
+ document.getElementById('blame_table') ||
+ document.getElementsByTagName('table')[0];
+
+ while ((tr = document.getElementById('l'+linenum))) {
+ // index origin is 0, which is table header; start from 1
+ //while ((tr = table.rows[linenum])) { // <- it is slower
+ if (isStartOfGroup(tr, linenum, document)) {
+ if (prev_group &&
+ prev_group.firstChild.firstChild.href ===
+ tr.firstChild.firstChild.href) {
+ // we have to concatenate groups
+ var prev_rows = prev_group.firstChild.rowSpan || 1;
+ var curr_rows = tr.firstChild.rowSpan || 1;
+ prev_group.firstChild.rowSpan = prev_rows + curr_rows;
+ //tr.removeChild(tr.firstChild);
+ tr.deleteCell(0); // DOM2 HTML way
+ } else {
+ colorClass = (colorClass + 1) % 2;
+ prev_group = tr;
+ }
+ }
+ var tr_class = tr.className;
+ tr.className = tr_class.replace(colorRe, colorClasses[colorClass]);
+ linenum++;
+ }
+}
+
+/* ............................................................ */
+/* time and data */
+
+/**
+ * used to extract hours and minutes from timezone info, e.g '-0900'
+ * @constant
+ */
+var tzRe = /^([+-][0-9][0-9])([0-9][0-9])$/;
+
+/**
+ * return date in local time formatted in iso-8601 like format
+ * 'yyyy-mm-dd HH:MM:SS +/-ZZZZ' e.g. '2005-08-07 21:49:46 +0200'
+ *
+ * @param {Number} epoch: seconds since '00:00:00 1970-01-01 UTC'
+ * @param {String} timezoneInfo: numeric timezone '(+|-)HHMM'
+ * @returns {String} date in local time in iso-8601 like format
+ *
+ * @globals tzRe
+ */
+function formatDateISOLocal(epoch, timezoneInfo) {
+ var match = tzRe.exec(timezoneInfo);
+ // date corrected by timezone
+ var localDate = new Date(1000 * (epoch +
+ (parseInt(match[1],10)*3600 + parseInt(match[2],10)*60)));
+ var localDateStr = // e.g. '2005-08-07'
+ localDate.getUTCFullYear() + '-' +
+ padLeft(localDate.getUTCMonth()+1, 2, '0') + '-' +
+ padLeft(localDate.getUTCDate(), 2, '0');
+ var localTimeStr = // e.g. '21:49:46'
+ padLeft(localDate.getUTCHours(), 2, '0') + ':' +
+ padLeft(localDate.getUTCMinutes(), 2, '0') + ':' +
+ padLeft(localDate.getUTCSeconds(), 2, '0');
+
+ return localDateStr + ' ' + localTimeStr + ' ' + timezoneInfo;
+}
+
+/* ............................................................ */
+/* unquoting/unescaping filenames */
+
+/**#@+
+ * @constant
+ */
+var escCodeRe = /\\([^0-7]|[0-7]{1,3})/g;
+var octEscRe = /^[0-7]{1,3}$/;
+var maybeQuotedRe = /^\"(.*)\"$/;
+/**#@-*/
+
+/**
+ * unquote maybe git-quoted filename
+ * e.g. 'aa' -> 'aa', '"a\ta"' -> 'a a'
+ *
+ * @param {String} str: git-quoted string
+ * @returns {String} Unquoted and unescaped string
+ *
+ * @globals escCodeRe, octEscRe, maybeQuotedRe
+ */
+function unquote(str) {
+ function unq(seq) {
+ var es = {
+ // character escape codes, aka escape sequences (from C)
+ // replacements are to some extent JavaScript specific
+ t: "\t", // tab (HT, TAB)
+ n: "\n", // newline (NL)
+ r: "\r", // return (CR)
+ f: "\f", // form feed (FF)
+ b: "\b", // backspace (BS)
+ a: "\x07", // alarm (bell) (BEL)
+ e: "\x1B", // escape (ESC)
+ v: "\v" // vertical tab (VT)
+ };
+
+ if (seq.search(octEscRe) !== -1) {
+ // octal char sequence
+ return String.fromCharCode(parseInt(seq, 8));
+ } else if (seq in es) {
+ // C escape sequence, aka character escape code
+ return es[seq];
+ }
+ // quoted ordinary character
+ return seq;
+ }
+
+ var match = str.match(maybeQuotedRe);
+ if (match) {
+ str = match[1];
+ // perhaps str = eval('"'+str+'"'); would be enough?
+ str = str.replace(escCodeRe,
+ function (substr, p1, offset, s) { return unq(p1); });
+ }
+ return str;
+}
+
+/* ============================================================ */
+/* main part: parsing response */
+
+/**
+ * Function called for each blame entry, as soon as it finishes.
+ * It updates page via DOM manipulation, adding sha1 info, etc.
+ *
+ * @param {Commit} commit: blamed commit
+ * @param {Object} group: object representing group of lines,
+ * which blame the same commit (blame entry)
+ *
+ * @globals blamedLines
+ */
+function handleLine(commit, group) {
+ /*
+ This is the structure of the HTML fragment we are working
+ with:
+
+ <tr id="l123" class="">
+ <td class="sha1" title=""><a href=""> </a></td>
+ <td class="linenr"><a class="linenr" href="">123</a></td>
+ <td class="pre"># times (my ext3 doesn't).</td>
+ </tr>
+ */
+
+ var resline = group.resline;
+
+ // format date and time string only once per commit
+ if (!commit.info) {
+ /* e.g. 'Kay Sievers, 2005-08-07 21:49:46 +0200' */
+ commit.info = commit.author + ', ' +
+ formatDateISOLocal(commit.authorTime, commit.authorTimezone);
+ }
+
+ // color depends on group of lines, not only on blamed commit
+ var colorNo = findColorNo(
+ document.getElementById('l'+(resline-1)),
+ document.getElementById('l'+(resline+group.numlines))
+ );
+
+ // loop over lines in commit group
+ for (var i = 0; i < group.numlines; i++, resline++) {
+ var tr = document.getElementById('l'+resline);
+ if (!tr) {
+ break;
+ }
+ /*
+ <tr id="l123" class="">
+ <td class="sha1" title=""><a href=""> </a></td>
+ <td class="linenr"><a class="linenr" href="">123</a></td>
+ <td class="pre"># times (my ext3 doesn't).</td>
+ </tr>
+ */
+ var td_sha1 = tr.firstChild;
+ var a_sha1 = td_sha1.firstChild;
+ var a_linenr = td_sha1.nextSibling.firstChild;
+
+ /* <tr id="l123" class=""> */
+ var tr_class = '';
+ if (colorNo !== null) {
+ tr_class = 'color'+colorNo;
+ }
+ if (commit.boundary) {
+ tr_class += ' boundary';
+ }
+ if (commit.nprevious === 0) {
+ tr_class += ' no-previous';
+ } else if (commit.nprevious > 1) {
+ tr_class += ' multiple-previous';
+ }
+ tr.className = tr_class;
+
+ /* <td class="sha1" title="?" rowspan="?"><a href="?">?</a></td> */
+ if (i === 0) {
+ td_sha1.title = commit.info;
+ td_sha1.rowSpan = group.numlines;
+
+ a_sha1.href = projectUrl + 'a=commit;h=' + commit.sha1;
+ if (a_sha1.firstChild) {
+ a_sha1.firstChild.data = commit.sha1.substr(0, 8);
+ } else {
+ a_sha1.appendChild(
+ document.createTextNode(commit.sha1.substr(0, 8)));
+ }
+ if (group.numlines >= 2) {
+ var fragment = document.createDocumentFragment();
+ var br = document.createElement("br");
+ var match = commit.author.match(/\b([A-Z])\B/g);
+ if (match) {
+ var text = document.createTextNode(
+ match.join(''));
+ }
+ if (br && text) {
+ var elem = fragment || td_sha1;
+ elem.appendChild(br);
+ elem.appendChild(text);
+ if (fragment) {
+ td_sha1.appendChild(fragment);
+ }
+ }
+ }
+ } else {
+ //tr.removeChild(td_sha1); // DOM2 Core way
+ tr.deleteCell(0); // DOM2 HTML way
+ }
+
+ /* <td class="linenr"><a class="linenr" href="?">123</a></td> */
+ var linenr_commit =
+ ('previous' in commit ? commit.previous : commit.sha1);
+ var linenr_filename =
+ ('file_parent' in commit ? commit.file_parent : commit.filename);
+ a_linenr.href = projectUrl + 'a=blame_incremental' +
+ ';hb=' + linenr_commit +
+ ';f=' + encodeURIComponent(linenr_filename) +
+ '#l' + (group.srcline + i);
+
+ blamedLines++;
+
+ //updateProgressInfo();
+ }
+}
+
+// ----------------------------------------------------------------------
+
+var inProgress = false; // are we processing response
+
+/**#@+
+ * @constant
+ */
+var sha1Re = /^([0-9a-f]{40}) ([0-9]+) ([0-9]+) ([0-9]+)/;
+var infoRe = /^([a-z-]+) ?(.*)/;
+var endRe = /^END ?([^ ]*) ?(.*)/;
+/**@-*/
+
+var curCommit = new Commit();
+var curGroup = {};
+
+var pollTimer = null;
+
+/**
+ * Parse output from 'git blame --incremental [...]', received via
+ * XMLHttpRequest from server (blamedataUrl), and call handleLine
+ * (which updates page) as soon as blame entry is completed.
+ *
+ * @param {String[]} lines: new complete lines from blamedata server
+ *
+ * @globals commits, curCommit, curGroup, t_interval_server, cmds_server
+ * @globals sha1Re, infoRe, endRe
+ */
+function processBlameLines(lines) {
+ var match;
+
+ for (var i = 0, len = lines.length; i < len; i++) {
+
+ if ((match = sha1Re.exec(lines[i]))) {
+ var sha1 = match[1];
+ var srcline = parseInt(match[2], 10);
+ var resline = parseInt(match[3], 10);
+ var numlines = parseInt(match[4], 10);
+
+ var c = commits[sha1];
+ if (!c) {
+ c = new Commit(sha1);
+ commits[sha1] = c;
+ }
+ curCommit = c;
+
+ curGroup.srcline = srcline;
+ curGroup.resline = resline;
+ curGroup.numlines = numlines;
+
+ } else if ((match = infoRe.exec(lines[i]))) {
+ var info = match[1];
+ var data = match[2];
+ switch (info) {
+ case 'filename':
+ curCommit.filename = unquote(data);
+ // 'filename' information terminates the entry
+ handleLine(curCommit, curGroup);
+ updateProgressInfo();
+ break;
+ case 'author':
+ curCommit.author = data;
+ break;
+ case 'author-time':
+ curCommit.authorTime = parseInt(data, 10);
+ break;
+ case 'author-tz':
+ curCommit.authorTimezone = data;
+ break;
+ case 'previous':
+ curCommit.nprevious++;
+ // store only first 'previous' header
+ if (!'previous' in curCommit) {
+ var parts = data.split(' ', 2);
+ curCommit.previous = parts[0];
+ curCommit.file_parent = unquote(parts[1]);
+ }
+ break;
+ case 'boundary':
+ curCommit.boundary = true;
+ break;
+ } // end switch
+
+ } else if ((match = endRe.exec(lines[i]))) {
+ t_interval_server = match[1];
+ cmds_server = match[2];
+
+ } else if (lines[i] !== '') {
+ // malformed line
+
+ } // end if (match)
+
+ } // end for (lines)
+}
+
+/**
+ * Process new data and return pointer to end of processed part
+ *
+ * @param {String} unprocessed: new data (from nextReadPos)
+ * @param {Number} nextReadPos: end of last processed data
+ * @return {Number} end of processed data (new value for nextReadPos)
+ */
+function processData(unprocessed, nextReadPos) {
+ var lastLineEnd = unprocessed.lastIndexOf('\n');
+ if (lastLineEnd !== -1) {
+ var lines = unprocessed.substring(0, lastLineEnd).split('\n');
+ nextReadPos += lastLineEnd + 1 /* 1 == '\n'.length */;
+
+ processBlameLines(lines);
+ } // end if
+
+ return nextReadPos;
+}
+
+/**
+ * Handle XMLHttpRequest errors
+ *
+ * @param {XMLHttpRequest} xhr: XMLHttpRequest object
+ *
+ * @globals pollTimer, commits, inProgress
+ */
+function handleError(xhr) {
+ errorInfo('Server error: ' +
+ xhr.status + ' - ' + (xhr.statusText || 'Error contacting server'));
+
+ clearInterval(pollTimer);
+ commits = {}; // free memory
+
+ inProgress = false;
+}
+
+/**
+ * Called after XMLHttpRequest finishes (loads)
+ *
+ * @param {XMLHttpRequest} xhr: XMLHttpRequest object (unused)
+ *
+ * @globals pollTimer, commits, inProgress
+ */
+function responseLoaded(xhr) {
+ clearInterval(pollTimer);
+
+ fixColorsAndGroups();
+ writeTimeInterval();
+ commits = {}; // free memory
+
+ inProgress = false;
+}
+
+/**
+ * handler for XMLHttpRequest onreadystatechange event
+ * @see startBlame
+ *
+ * @globals xhr, inProgress
+ */
+function handleResponse() {
+
+ /*
+ * xhr.readyState
+ *
+ * Value Constant (W3C) Description
+ * -------------------------------------------------------------------
+ * 0 UNSENT open() has not been called yet.
+ * 1 OPENED send() has not been called yet.
+ * 2 HEADERS_RECEIVED send() has been called, and headers
+ * and status are available.
+ * 3 LOADING Downloading; responseText holds partial data.
+ * 4 DONE The operation is complete.
+ */
+
+ if (xhr.readyState !== 4 && xhr.readyState !== 3) {
+ return;
+ }
+
+ // the server returned error
+ // try ... catch block is to work around bug in IE8
+ try {
+ if (xhr.readyState === 3 && xhr.status !== 200) {
+ return;
+ }
+ } catch (e) {
+ return;
+ }
+ if (xhr.readyState === 4 && xhr.status !== 200) {
+ handleError(xhr);
+ return;
+ }
+
+ // In konqueror xhr.responseText is sometimes null here...
+ if (xhr.responseText === null) {
+ return;
+ }
+
+ // in case we were called before finished processing
+ if (inProgress) {
+ return;
+ } else {
+ inProgress = true;
+ }
+
+ // extract new whole (complete) lines, and process them
+ while (xhr.prevDataLength !== xhr.responseText.length) {
+ if (xhr.readyState === 4 &&
+ xhr.prevDataLength === xhr.responseText.length) {
+ break;
+ }
+
+ xhr.prevDataLength = xhr.responseText.length;
+ var unprocessed = xhr.responseText.substring(xhr.nextReadPos);
+ xhr.nextReadPos = processData(unprocessed, xhr.nextReadPos);
+ } // end while
+
+ // did we finish work?
+ if (xhr.readyState === 4 &&
+ xhr.prevDataLength === xhr.responseText.length) {
+ responseLoaded(xhr);
+ }
+
+ inProgress = false;
+}
+
+// ============================================================
+// ------------------------------------------------------------
+
+/**
+ * Incrementally update line data in blame_incremental view in gitweb.
+ *
+ * @param {String} blamedataUrl: URL to server script generating blame data.
+ * @param {String} bUrl: partial URL to project, used to generate links.
+ *
+ * Called from 'blame_incremental' view after loading table with
+ * file contents, a base for blame view.
+ *
+ * @globals xhr, t0, projectUrl, div_progress_bar, totalLines, pollTimer
+*/
+function startBlame(blamedataUrl, bUrl) {
+
+ xhr = createRequestObject();
+ if (!xhr) {
+ errorInfo('ERROR: XMLHttpRequest not supported');
+ return;
+ }
+
+ t0 = new Date();
+ projectUrl = bUrl + (bUrl.indexOf('?') === -1 ? '?' : ';');
+ if ((div_progress_bar = document.getElementById('progress_bar'))) {
+ //div_progress_bar.setAttribute('style', 'width: 100%;');
+ div_progress_bar.style.cssText = 'width: 100%;';
+ }
+ totalLines = countLines();
+ updateProgressInfo();
+
+ /* add extra properties to xhr object to help processing response */
+ xhr.prevDataLength = -1; // used to detect if we have new data
+ xhr.nextReadPos = 0; // where unread part of response starts
+
+ xhr.onreadystatechange = handleResponse;
+ //xhr.onreadystatechange = function () { handleResponse(xhr); };
+
+ xhr.open('GET', blamedataUrl);
+ xhr.setRequestHeader('Accept', 'text/plain');
+ xhr.send(null);
+
+ // not all browsers call onreadystatechange event on each server flush
+ // poll response using timer every second to handle this issue
+ pollTimer = setInterval(xhr.onreadystatechange, 1000);
+}
+
+// end of gitweb.js
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 6f355d8..9d4c582 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -18,6 +18,12 @@
use File::Basename qw(basename);
binmode STDOUT, ':utf8';
+our $t0;
+if (eval { require Time::HiRes; 1; }) {
+ $t0 = [Time::HiRes::gettimeofday()];
+}
+our $number_of_git_cmds = 0;
+
BEGIN {
CGI->compile() if $ENV{'MOD_PERL'};
}
@@ -90,11 +96,13 @@
our $logo = "++GITWEB_LOGO++";
# URI of GIT favicon, assumed to be image/png type
our $favicon = "++GITWEB_FAVICON++";
+# URI of gitweb.js (JavaScript code for gitweb)
+our $javascript = "++GITWEB_JS++";
# URI and label (title) of GIT logo link
#our $logo_url = "http://www.kernel.org/pub/software/scm/git/docs/";
#our $logo_label = "git documentation";
-our $logo_url = "http://git.or.cz/";
+our $logo_url = "http://git-scm.com/";
our $logo_label = "git homepage";
# source of projects list
@@ -160,7 +168,8 @@
# 'suffix' => filename suffix,
# 'format' => --format for git-archive,
# 'compressor' => [compressor command and arguments]
- # (array reference, optional)}
+ # (array reference, optional)
+ # 'disabled' => boolean (optional)}
#
'tgz' => {
'display' => 'tar.gz',
@@ -176,6 +185,14 @@
'format' => 'tar',
'compressor' => ['bzip2']},
+ 'txz' => {
+ 'display' => 'tar.xz',
+ 'type' => 'application/x-xz',
+ 'suffix' => '.tar.xz',
+ 'format' => 'tar',
+ 'compressor' => ['xz'],
+ 'disabled' => 1},
+
'zip' => {
'display' => 'zip',
'type' => 'application/x-zip',
@@ -188,6 +205,7 @@
our %known_snapshot_format_aliases = (
'gzip' => 'tgz',
'bzip2' => 'tbz2',
+ 'xz' => 'txz',
# backward compatibility: legacy gitweb config support
'x-gzip' => undef, 'gz' => undef,
@@ -195,6 +213,20 @@
'x-zip' => undef, '' => undef,
);
+# Pixel sizes for icons and avatars. If the default font sizes or lineheights
+# are changed, it may be appropriate to change these values too via
+# $GITWEB_CONFIG.
+our %avatar_size = (
+ 'default' => 16,
+ 'double' => 32
+);
+
+# Used to set the maximum load that we will still respond to gitweb queries.
+# If server load exceed this value then return "503 server busy" error.
+# If gitweb cannot determined server load, it is taken to be 0.
+# Leave it undefined (or set to 'undef') to turn off load checking.
+our $maxload = 300;
+
# You define site-wide feature defaults here; override them with
# $GITWEB_CONFIG as necessary.
our %feature = (
@@ -279,6 +311,19 @@
'override' => 0,
'default' => [1]},
+ # Enable showing size of blobs in a 'tree' view, in a separate
+ # column, similar to what 'ls -l' does. This cost a bit of IO.
+
+ # To disable system wide have in $GITWEB_CONFIG
+ # $feature{'show-sizes'}{'default'} = [0];
+ # To have project specific config enable override in $GITWEB_CONFIG
+ # $feature{'show-sizes'}{'override'} = 1;
+ # and in project config gitweb.showsizes = 0|1;
+ 'show-sizes' => {
+ 'sub' => sub { feature_bool('showsizes', @_) },
+ 'override' => 0,
+ 'default' => [1]},
+
# Make gitweb use an alternative format of the URLs which can be
# more readable and natural-looking: project name is embedded
# directly in the path and the query string contains other
@@ -365,6 +410,41 @@
'sub' => \&feature_patches,
'override' => 0,
'default' => [16]},
+
+ # Avatar support. When this feature is enabled, views such as
+ # shortlog or commit will display an avatar associated with
+ # the email of the committer(s) and/or author(s).
+
+ # Currently available providers are gravatar and picon.
+ # If an unknown provider is specified, the feature is disabled.
+
+ # Gravatar depends on Digest::MD5.
+ # Picon currently relies on the indiana.edu database.
+
+ # To enable system wide have in $GITWEB_CONFIG
+ # $feature{'avatar'}{'default'} = ['<provider>'];
+ # where <provider> is either gravatar or picon.
+ # To have project specific config enable override in $GITWEB_CONFIG
+ # $feature{'avatar'}{'override'} = 1;
+ # and in project config gitweb.avatar = <provider>;
+ 'avatar' => {
+ 'sub' => \&feature_avatar,
+ 'override' => 0,
+ 'default' => ['']},
+
+ # Enable displaying how much time and how many git commands
+ # it took to generate and display page. Disabled by default.
+ # Project specific override is not supported.
+ 'timed' => {
+ 'override' => 0,
+ 'default' => [0]},
+
+ # Enable turning some links into links to actions which require
+ # JavaScript to run (like 'blame_incremental'). Not enabled by
+ # default. Project specific override is currently not supported.
+ 'javascript-actions' => {
+ 'override' => 0,
+ 'default' => [0]},
);
sub gitweb_get_feature {
@@ -374,7 +454,11 @@
$feature{$name}{'sub'},
$feature{$name}{'override'},
@{$feature{$name}{'default'}});
- if (!$override) { return @defaults; }
+ # project specific override is possible only if we have project
+ our $git_dir; # global variable, declared later
+ if (!$override || !defined $git_dir) {
+ return @defaults;
+ }
if (!defined $sub) {
warn "feature $name is not overridable";
return @defaults;
@@ -433,6 +517,12 @@
return ($_[0]);
}
+sub feature_avatar {
+ my @val = (git_get_project_config('avatar'));
+
+ return @val ? @val : @_;
+}
+
# checking HEAD file with -e is fragile if the repository was
# initialized long time ago (i.e. symlink HEAD) and was pack-ref'ed
# and then pruned.
@@ -458,23 +548,54 @@
@fmts = map {
exists $known_snapshot_format_aliases{$_} ?
$known_snapshot_format_aliases{$_} : $_} @fmts;
- @fmts = grep(exists $known_snapshot_formats{$_}, @fmts);
-
+ @fmts = grep {
+ exists $known_snapshot_formats{$_} &&
+ !$known_snapshot_formats{$_}{'disabled'}} @fmts;
}
our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++";
+our $GITWEB_CONFIG_SYSTEM = $ENV{'GITWEB_CONFIG_SYSTEM'} || "++GITWEB_CONFIG_SYSTEM++";
+# die if there are errors parsing config file
if (-e $GITWEB_CONFIG) {
do $GITWEB_CONFIG;
-} else {
- our $GITWEB_CONFIG_SYSTEM = $ENV{'GITWEB_CONFIG_SYSTEM'} || "++GITWEB_CONFIG_SYSTEM++";
- do $GITWEB_CONFIG_SYSTEM if -e $GITWEB_CONFIG_SYSTEM;
+ die $@ if $@;
+} elsif (-e $GITWEB_CONFIG_SYSTEM) {
+ do $GITWEB_CONFIG_SYSTEM;
+ die $@ if $@;
+}
+
+# Get loadavg of system, to compare against $maxload.
+# Currently it requires '/proc/loadavg' present to get loadavg;
+# if it is not present it returns 0, which means no load checking.
+sub get_loadavg {
+ if( -e '/proc/loadavg' ){
+ open my $fd, '<', '/proc/loadavg'
+ or return 0;
+ my @load = split(/\s+/, scalar <$fd>);
+ close $fd;
+
+ # The first three columns measure CPU and IO utilization of the last one,
+ # five, and 10 minute periods. The fourth column shows the number of
+ # currently running processes and the total number of processes in the m/n
+ # format. The last column displays the last process ID used.
+ return $load[0] || 0;
+ }
+ # additional checks for load average should go here for things that don't export
+ # /proc/loadavg
+
+ return 0;
}
# version of the core git binary
our $git_version = qx("$GIT" --version) =~ m/git version (.*)$/ ? $1 : "unknown";
+$number_of_git_cmds++;
$projects_list ||= $projectroot;
+if (defined $maxload && get_loadavg() > $maxload) {
+ die_error(503, "The load average on the server is too high");
+}
+
# ======================================================================
# input validation and dispatch
@@ -509,12 +630,16 @@
snapshot_format => "sf",
extra_options => "opt",
search_use_regexp => "sr",
+ # this must be last entry (for manipulation from JavaScript)
+ javascript => "js"
);
our %cgi_param_mapping = @cgi_param_mapping;
# we will also need to know the possible actions, for validation
our %actions = (
"blame" => \&git_blame,
+ "blame_incremental" => \&git_blame_incremental,
+ "blame_data" => \&git_blame_data,
"blobdiff" => \&git_blobdiff,
"blobdiff_plain" => \&git_blobdiff_plain,
"blob" => \&git_blob,
@@ -690,9 +815,10 @@
# format key itself, with a prepended dot
while (my ($fmt, $opt) = each %known_snapshot_formats) {
my $hash = $refname;
- my $sfx;
- $hash =~ s/(\Q$opt->{'suffix'}\E|\Q.$fmt\E)$//;
- next unless $sfx = $1;
+ unless ($hash =~ s/(\Q$opt->{'suffix'}\E|\Q.$fmt\E)$//) {
+ next;
+ }
+ my $sfx = $1;
# a valid suffix was found, so set the snapshot format
# and reset the hash parameter
$input_params{'snapshot_format'} = $fmt;
@@ -813,6 +939,19 @@
our @snapshot_fmts = gitweb_get_feature('snapshot');
@snapshot_fmts = filter_snapshot_fmts(@snapshot_fmts);
+# check that the avatar feature is set to a known provider name,
+# and for each provider check if the dependencies are satisfied.
+# if the provider name is invalid or the dependencies are not met,
+# reset $git_avatar to the empty string.
+our ($git_avatar) = gitweb_get_feature('avatar');
+if ($git_avatar eq 'gravatar') {
+ $git_avatar = '' unless (eval { require Digest::MD5; 1; });
+} elsif ($git_avatar eq 'picon') {
+ # no dependencies
+} else {
+ $git_avatar = '';
+}
+
# dispatch
if (!defined $action) {
if (defined $hash) {
@@ -828,7 +967,7 @@
if (!defined($actions{$action})) {
die_error(400, "Unknown action");
}
-if ($action !~ m/^(opml|project_list|project_index)$/ &&
+if ($action !~ m/^(?:opml|project_list|project_index)$/ &&
!$project) {
die_error(400, "Project needed");
}
@@ -838,7 +977,7 @@
## ======================================================================
## action links
-sub href (%) {
+sub href {
my %params = @_;
# default is to use -absolute url() i.e. $my_uri
my $href = $params{-full} ? $my_url : $my_uri;
@@ -891,10 +1030,13 @@
if (defined $params{'hash_parent_base'}) {
$href .= esc_url($params{'hash_parent_base'});
# skip the file_parent if it's the same as the file_name
- delete $params{'file_parent'} if $params{'file_parent'} eq $params{'file_name'};
- if (defined $params{'file_parent'} && $params{'file_parent'} !~ /\.\./) {
- $href .= ":/".esc_url($params{'file_parent'});
- delete $params{'file_parent'};
+ if (defined $params{'file_parent'}) {
+ if (defined $params{'file_name'} && $params{'file_parent'} eq $params{'file_name'}) {
+ delete $params{'file_parent'};
+ } elsif ($params{'file_parent'} !~ /\.\./) {
+ $href .= ":/".esc_url($params{'file_parent'});
+ delete $params{'file_parent'};
+ }
}
$href .= "..";
delete $params{'hash_parent'};
@@ -1020,8 +1162,7 @@
# correct, but quoted slashes look too horrible in bookmarks
sub esc_param {
my $str = shift;
- $str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf("%%%02X", ord($1))/eg;
- $str =~ s/\+/%2B/g;
+ $str =~ s/([^A-Za-z0-9\-_.~()\/:@ ]+)/CGI::escape($1)/eg;
$str =~ s/ /\+/g;
return $str;
}
@@ -1036,7 +1177,7 @@
}
# replace invalid utf8 character with SUBSTITUTION sequence
-sub esc_html ($;%) {
+sub esc_html {
my $str = shift;
my %opts = @_;
@@ -1196,7 +1337,6 @@
$str =~ m/^(.*?)($begre)$/;
my ($lead, $body) = ($1, $2);
if (length($lead) > 4) {
- $body =~ s/^[^;]*;// if ($lead =~ m/&[^;]*$/);
$lead = " ...";
}
return "$lead$body";
@@ -1207,8 +1347,6 @@
$str =~ m/^(.*?)($begre)$/;
my ($mid, $right) = ($1, $2);
if (length($mid) > 5) {
- $left =~ s/&[^;]*$//;
- $right =~ s/^[^;]*;// if ($mid =~ m/&[^;]*$/);
$mid = " ... ";
}
return "$left$mid$right";
@@ -1218,7 +1356,6 @@
my $body = $1;
my $tail = $2;
if (length($tail) > 4) {
- $body =~ s/&[^;]*$//;
$tail = "... ";
}
return "$body$tail";
@@ -1235,7 +1372,7 @@
if ($chopped eq $str) {
return esc_html($chopped);
} else {
- $str =~ s/([[:cntrl:]])/?/g;
+ $str =~ s/[[:cntrl:]]/?/g;
return $cgi->span({-title=>$str}, esc_html($chopped));
}
}
@@ -1296,7 +1433,7 @@
};
# submodule/subproject, a commit object reference
-sub S_ISGITLINK($) {
+sub S_ISGITLINK {
my $mode = shift;
return (($mode & S_IFMT) == S_IFGITLINK)
@@ -1458,15 +1595,117 @@
$extra = '' unless defined($extra);
if (length($short) < length($long)) {
+ $long =~ s/[[:cntrl:]]/?/g;
return $cgi->a({-href => $href, -class => "list subject",
-title => to_utf8($long)},
- esc_html($short) . $extra);
+ esc_html($short)) . $extra;
} else {
return $cgi->a({-href => $href, -class => "list subject"},
- esc_html($long) . $extra);
+ esc_html($long)) . $extra;
}
}
+# Rather than recomputing the url for an email multiple times, we cache it
+# after the first hit. This gives a visible benefit in views where the avatar
+# for the same email is used repeatedly (e.g. shortlog).
+# The cache is shared by all avatar engines (currently gravatar only), which
+# are free to use it as preferred. Since only one avatar engine is used for any
+# given page, there's no risk for cache conflicts.
+our %avatar_cache = ();
+
+# Compute the picon url for a given email, by using the picon search service over at
+# http://www.cs.indiana.edu/picons/search.html
+sub picon_url {
+ my $email = lc shift;
+ if (!$avatar_cache{$email}) {
+ my ($user, $domain) = split('@', $email);
+ $avatar_cache{$email} =
+ "http://www.cs.indiana.edu/cgi-pub/kinzler/piconsearch.cgi/" .
+ "$domain/$user/" .
+ "users+domains+unknown/up/single";
+ }
+ return $avatar_cache{$email};
+}
+
+# Compute the gravatar url for a given email, if it's not in the cache already.
+# Gravatar stores only the part of the URL before the size, since that's the
+# one computationally more expensive. This also allows reuse of the cache for
+# different sizes (for this particular engine).
+sub gravatar_url {
+ my $email = lc shift;
+ my $size = shift;
+ $avatar_cache{$email} ||=
+ "http://www.gravatar.com/avatar/" .
+ Digest::MD5::md5_hex($email) . "?s=";
+ return $avatar_cache{$email} . $size;
+}
+
+# Insert an avatar for the given $email at the given $size if the feature
+# is enabled.
+sub git_get_avatar {
+ my ($email, %opts) = @_;
+ my $pre_white = ($opts{-pad_before} ? " " : "");
+ my $post_white = ($opts{-pad_after} ? " " : "");
+ $opts{-size} ||= 'default';
+ my $size = $avatar_size{$opts{-size}} || $avatar_size{'default'};
+ my $url = "";
+ if ($git_avatar eq 'gravatar') {
+ $url = gravatar_url($email, $size);
+ } elsif ($git_avatar eq 'picon') {
+ $url = picon_url($email);
+ }
+ # Other providers can be added by extending the if chain, defining $url
+ # as needed. If no variant puts something in $url, we assume avatars
+ # are completely disabled/unavailable.
+ if ($url) {
+ return $pre_white .
+ "<img width=\"$size\" " .
+ "class=\"avatar\" " .
+ "src=\"$url\" " .
+ "alt=\"\" " .
+ "/>" . $post_white;
+ } else {
+ return "";
+ }
+}
+
+sub format_search_author {
+ my ($author, $searchtype, $displaytext) = @_;
+ my $have_search = gitweb_check_feature('search');
+
+ if ($have_search) {
+ my $performed = "";
+ if ($searchtype eq 'author') {
+ $performed = "authored";
+ } elsif ($searchtype eq 'committer') {
+ $performed = "committed";
+ }
+
+ return $cgi->a({-href => href(action=>"search", hash=>$hash,
+ searchtext=>$author,
+ searchtype=>$searchtype), class=>"list",
+ title=>"Search for commits $performed by $author"},
+ $displaytext);
+
+ } else {
+ return $displaytext;
+ }
+}
+
+# format the author name of the given commit with the given tag
+# the author name is chopped and escaped according to the other
+# optional parameters (see chop_str).
+sub format_author_html {
+ my $tag = shift;
+ my $co = shift;
+ my $author = chop_and_escape_str($co->{'author_name'}, @_);
+ return "<$tag class=\"author\">" .
+ format_search_author($co->{'author_name'}, "author",
+ git_get_avatar($co->{'author_email'}, -pad_after => 1) .
+ $author) .
+ "</$tag>";
+}
+
# format git diff header line, i.e. "diff --(git|combined|cc) ..."
sub format_git_diff_header_line {
my $line = shift;
@@ -1829,6 +2068,7 @@
# returns path to the core git executable and the --git-dir parameter as list
sub git_cmd {
+ $number_of_git_cmds++;
return $GIT, '--git-dir='.$git_dir;
}
@@ -1838,21 +2078,32 @@
# Try to avoid using this function wherever possible.
sub quote_command {
return join(' ',
- map( { my $a = $_; $a =~ s/(['!])/'\\$1'/g; "'$a'" } @_ ));
+ map { my $a = $_; $a =~ s/(['!])/'\\$1'/g; "'$a'" } @_ );
}
# get HEAD ref of given project as hash
sub git_get_head_hash {
- my $project = shift;
+ return git_get_full_hash(shift, 'HEAD');
+}
+
+sub git_get_full_hash {
+ return git_get_hash(@_);
+}
+
+sub git_get_short_hash {
+ return git_get_hash(@_, '--short=7');
+}
+
+sub git_get_hash {
+ my ($project, $hash, @options) = @_;
my $o_git_dir = $git_dir;
my $retval = undef;
$git_dir = "$projectroot/$project";
- if (open my $fd, "-|", git_cmd(), "rev-parse", "--verify", "HEAD") {
- my $head = <$fd>;
+ if (open my $fd, '-|', git_cmd(), 'rev-parse',
+ '--verify', '-q', @options, $hash) {
+ $retval = <$fd>;
+ chomp $retval if defined $retval;
close $fd;
- if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) {
- $retval = $1;
- }
}
if (defined $o_git_dir) {
$git_dir = $o_git_dir;
@@ -1958,6 +2209,8 @@
sub git_get_project_config {
my ($key, $type) = @_;
+ return unless defined $git_dir;
+
# key sanity check
return unless ($key);
$key =~ s/^gitweb\.//;
@@ -2050,7 +2303,7 @@
my $path = shift;
$git_dir = "$projectroot/$path";
- open my $fd, "$git_dir/description"
+ open my $fd, '<', "$git_dir/description"
or return git_get_project_config('description');
my $descr = <$fd>;
close $fd;
@@ -2065,18 +2318,17 @@
my $ctags = {};
$git_dir = "$projectroot/$path";
- unless (opendir D, "$git_dir/ctags") {
- return $ctags;
- }
- foreach (grep { -f $_ } map { "$git_dir/ctags/$_" } readdir(D)) {
- open CT, $_ or next;
- my $val = <CT>;
+ opendir my $dh, "$git_dir/ctags"
+ or return $ctags;
+ foreach (grep { -f $_ } map { "$git_dir/ctags/$_" } readdir($dh)) {
+ open my $ct, '<', $_ or next;
+ my $val = <$ct>;
chomp $val;
- close CT;
+ close $ct;
my $ctag = $_; $ctag =~ s#.*/##;
$ctags->{$ctag} = $val;
}
- closedir D;
+ closedir $dh;
$ctags;
}
@@ -2129,7 +2381,7 @@
my $path = shift;
$git_dir = "$projectroot/$path";
- open my $fd, "$git_dir/cloneurl"
+ open my $fd, '<', "$git_dir/cloneurl"
or return wantarray ?
@{ config_to_multi(git_get_project_config('url')) } :
config_to_multi(git_get_project_config('url'));
@@ -2187,7 +2439,7 @@
# 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
# 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
my %paths;
- open my ($fd), $projects_list or return;
+ open my $fd, '<', $projects_list or return;
PROJECT:
while (my $line = <$fd>) {
chomp $line;
@@ -2250,7 +2502,7 @@
# 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
# 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
if (-f $projects_list) {
- open (my $fd , $projects_list);
+ open(my $fd, '<', $projects_list);
while (my $line = <$fd>) {
chomp $line;
my ($pr, $ow) = split ' ', $line;
@@ -2398,8 +2650,14 @@
$tag{'name'} = $1;
} elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) {
$tag{'author'} = $1;
- $tag{'epoch'} = $2;
- $tag{'tz'} = $3;
+ $tag{'author_epoch'} = $2;
+ $tag{'author_tz'} = $3;
+ if ($tag{'author'} =~ m/^([^<]+) <([^>]*)>/) {
+ $tag{'author_name'} = $1;
+ $tag{'author_email'} = $2;
+ } else {
+ $tag{'author_name'} = $tag{'author'};
+ }
} elsif ($line =~ m/--BEGIN/) {
push @comment, $line;
last;
@@ -2439,7 +2697,7 @@
} elsif ((!defined $withparents) && ($line =~ m/^parent ([0-9a-fA-F]{40})$/)) {
push @parents, $1;
} elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
- $co{'author'} = $1;
+ $co{'author'} = to_utf8($1);
$co{'author_epoch'} = $2;
$co{'author_tz'} = $3;
if ($co{'author'} =~ m/^([^<]+) <([^>]*)>/) {
@@ -2449,10 +2707,9 @@
$co{'author_name'} = $co{'author'};
}
} elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
- $co{'committer'} = $1;
+ $co{'committer'} = to_utf8($1);
$co{'committer_epoch'} = $2;
$co{'committer_tz'} = $3;
- $co{'committer_name'} = $co{'committer'};
if ($co{'committer'} =~ m/^([^<]+) <([^>]*)>/) {
$co{'committer_name'} = $1;
$co{'committer_email'} = $2;
@@ -2615,21 +2872,36 @@
}
# parse line of git-ls-tree output
-sub parse_ls_tree_line ($;%) {
+sub parse_ls_tree_line {
my $line = shift;
my %opts = @_;
my %res;
- #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
- $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/s;
+ if ($opts{'-l'}) {
+ #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa 16717 panic.c'
+ $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40}) +(-|[0-9]+)\t(.+)$/s;
- $res{'mode'} = $1;
- $res{'type'} = $2;
- $res{'hash'} = $3;
- if ($opts{'-z'}) {
- $res{'name'} = $4;
+ $res{'mode'} = $1;
+ $res{'type'} = $2;
+ $res{'hash'} = $3;
+ $res{'size'} = $4;
+ if ($opts{'-z'}) {
+ $res{'name'} = $5;
+ } else {
+ $res{'name'} = unquote($5);
+ }
} else {
- $res{'name'} = unquote($4);
+ #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
+ $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/s;
+
+ $res{'mode'} = $1;
+ $res{'type'} = $2;
+ $res{'hash'} = $3;
+ if ($opts{'-z'}) {
+ $res{'name'} = $4;
+ } else {
+ $res{'name'} = unquote($4);
+ }
}
return wantarray ? %res : \%res;
@@ -2804,18 +3076,18 @@
-r $mimemap or return undef;
my %mimemap;
- open(MIME, $mimemap) or return undef;
- while (<MIME>) {
+ open(my $mh, '<', $mimemap) or return undef;
+ while (<$mh>) {
next if m/^#/; # skip comments
- my ($mime, $exts) = split(/\t+/);
+ my ($mimetype, $exts) = split(/\t+/);
if (defined $exts) {
my @exts = split(/\s+/, $exts);
foreach my $ext (@exts) {
- $mimemap{$ext} = $mime;
+ $mimemap{$ext} = $mimetype;
}
}
}
- close(MIME);
+ close($mh);
$filename =~ /\.([^.]*)$/;
return $mimemap{$1};
@@ -2987,7 +3259,7 @@
print "</head>\n" .
"<body>\n";
- if (-f $site_header) {
+ if (defined $site_header && -f $site_header) {
insert_file($site_header);
}
@@ -3074,10 +3346,37 @@
}
print "</div>\n"; # class="page_footer"
- if (-f $site_footer) {
+ if (defined $t0 && gitweb_check_feature('timed')) {
+ print "<div id=\"generating_info\">\n";
+ print 'This page took '.
+ '<span id="generating_time" class="time_span">'.
+ Time::HiRes::tv_interval($t0, [Time::HiRes::gettimeofday()]).
+ ' seconds </span>'.
+ ' and '.
+ '<span id="generating_cmd">'.
+ $number_of_git_cmds.
+ '</span> git commands '.
+ " to generate.\n";
+ print "</div>\n"; # class="page_footer"
+ }
+
+ if (defined $site_footer && -f $site_footer) {
insert_file($site_footer);
}
+ print qq!<script type="text/javascript" src="$javascript"></script>\n!;
+ if (defined $action &&
+ $action eq 'blame_incremental') {
+ print qq!<script type="text/javascript">\n!.
+ qq!startBlame("!. href(action=>"blame_data", -replay=>1) .qq!",\n!.
+ qq! "!. href() .qq!");\n!.
+ qq!</script>\n!;
+ } elsif (gitweb_check_feature('javascript-actions')) {
+ print qq!<script type="text/javascript">\n!.
+ qq!window.onload = fixLinks;\n!.
+ qq!</script>\n!;
+ }
+
print "</body>\n" .
"</html>";
}
@@ -3093,22 +3392,33 @@
# 500: The server isn't configured properly, or
# an internal error occurred (e.g. failed assertions caused by bugs), or
# an unknown error occurred (e.g. the git binary died unexpectedly).
+# 503: The server is currently unavailable (because it is overloaded,
+# or down for maintenance). Generally, this is a temporary state.
sub die_error {
my $status = shift || 500;
my $error = shift || "Internal server error";
+ my $extra = shift;
- my %http_responses = (400 => '400 Bad Request',
- 403 => '403 Forbidden',
- 404 => '404 Not Found',
- 500 => '500 Internal Server Error');
+ my %http_responses = (
+ 400 => '400 Bad Request',
+ 403 => '403 Forbidden',
+ 404 => '404 Not Found',
+ 500 => '500 Internal Server Error',
+ 503 => '503 Service Unavailable',
+ );
git_header_html($http_responses{$status});
print <<EOF;
<div class="page_body">
<br /><br />
$status - $error
<br />
-</div>
EOF
+ if (defined $extra) {
+ print "<hr />\n" .
+ "$extra\n";
+ }
+ print "</div>\n";
+
git_footer_html();
exit;
}
@@ -3167,22 +3477,18 @@
}
sub format_paging_nav {
- my ($action, $hash, $head, $page, $has_next_link) = @_;
+ my ($action, $page, $has_next_link) = @_;
my $paging_nav;
- if ($hash ne $head || $page) {
- $paging_nav .= $cgi->a({-href => href(action=>$action)}, "HEAD");
- } else {
- $paging_nav .= "HEAD";
- }
-
if ($page > 0) {
- $paging_nav .= " ⋅ " .
+ $paging_nav .=
+ $cgi->a({-href => href(-replay=>1, page=>undef)}, "first") .
+ " ⋅ " .
$cgi->a({-href => href(-replay=>1, page=>$page-1),
-accesskey => "p", -title => "Alt-p"}, "prev");
} else {
- $paging_nav .= " ⋅ prev";
+ $paging_nav .= "first ⋅ prev";
}
if ($has_next_link) {
@@ -3213,22 +3519,66 @@
"\n</div>\n";
}
-#sub git_print_authorship (\%) {
+sub print_local_time {
+ print format_local_time(@_);
+}
+
+sub format_local_time {
+ my $localtime = '';
+ my %date = @_;
+ if ($date{'hour_local'} < 6) {
+ $localtime .= sprintf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
+ $date{'hour_local'}, $date{'minute_local'}, $date{'tz_local'});
+ } else {
+ $localtime .= sprintf(" (%02d:%02d %s)",
+ $date{'hour_local'}, $date{'minute_local'}, $date{'tz_local'});
+ }
+
+ return $localtime;
+}
+
+# Outputs the author name and date in long form
sub git_print_authorship {
my $co = shift;
+ my %opts = @_;
+ my $tag = $opts{-tag} || 'div';
+ my $author = $co->{'author_name'};
my %ad = parse_date($co->{'author_epoch'}, $co->{'author_tz'});
- print "<div class=\"author_date\">" .
- esc_html($co->{'author_name'}) .
+ print "<$tag class=\"author_date\">" .
+ format_search_author($author, "author", esc_html($author)) .
" [$ad{'rfc2822'}";
- if ($ad{'hour_local'} < 6) {
- printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
- $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
- } else {
- printf(" (%02d:%02d %s)",
- $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
+ print_local_time(%ad) if ($opts{-localtime});
+ print "]" . git_get_avatar($co->{'author_email'}, -pad_before => 1)
+ . "</$tag>\n";
+}
+
+# Outputs table rows containing the full author or committer information,
+# in the format expected for 'commit' view (& similia).
+# Parameters are a commit hash reference, followed by the list of people
+# to output information for. If the list is empty it defalts to both
+# author and committer.
+sub git_print_authorship_rows {
+ my $co = shift;
+ # too bad we can't use @people = @_ || ('author', 'committer')
+ my @people = @_;
+ @people = ('author', 'committer') unless @people;
+ foreach my $who (@people) {
+ my %wd = parse_date($co->{"${who}_epoch"}, $co->{"${who}_tz"});
+ print "<tr><td>$who</td><td>" .
+ format_search_author($co->{"${who}_name"}, $who,
+ esc_html($co->{"${who}_name"})) . " " .
+ format_search_author($co->{"${who}_email"}, $who,
+ esc_html("<" . $co->{"${who}_email"} . ">")) .
+ "</td><td rowspan=\"2\">" .
+ git_get_avatar($co->{"${who}_email"}, -size => 'double') .
+ "</td></tr>\n" .
+ "<tr>" .
+ "<td></td><td> $wd{'rfc2822'}";
+ print_local_time(%wd);
+ print "</td>" .
+ "</tr>\n";
}
- print "]</div>\n";
}
sub git_print_page_path {
@@ -3269,8 +3619,7 @@
print "<br/></div>\n";
}
-# sub git_print_log (\@;%) {
-sub git_print_log ($;%) {
+sub git_print_log {
my $log = shift;
my %opts = @_;
@@ -3328,7 +3677,7 @@
open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash
or return;
{
- local $/;
+ local $/ = undef;
$link_target = <$fd>;
}
close $fd
@@ -3341,10 +3690,7 @@
# return target of link relative to top directory (top tree);
# return undef if it is not possible (including absolute links).
sub normalize_link_target {
- my ($link_target, $basedir, $hash_base) = @_;
-
- # we can normalize symlink target only if $hash_base is provided
- return unless $hash_base;
+ my ($link_target, $basedir) = @_;
# absolute symlinks (beginning with '/') cannot be normalized
return if (substr($link_target, 0, 1) eq '/');
@@ -3392,6 +3738,9 @@
# and link is the action links of the entry.
print "<td class=\"mode\">" . mode_str($t->{'mode'}) . "</td>\n";
+ if (exists $t->{'size'}) {
+ print "<td class=\"size\">$t->{'size'}</td>\n";
+ }
if ($t->{'type'} eq "blob") {
print "<td class=\"list\">" .
$cgi->a({-href => href(action=>"blob", hash=>$t->{'hash'},
@@ -3400,7 +3749,7 @@
if (S_ISLNK(oct $t->{'mode'})) {
my $link_target = git_get_link_target($t->{'hash'});
if ($link_target) {
- my $norm_target = normalize_link_target($link_target, $basedir, $hash_base);
+ my $norm_target = normalize_link_target($link_target, $basedir);
if (defined $norm_target) {
print " -> " .
$cgi->a({-href => href(action=>"object", hash_base=>$hash_base,
@@ -3437,12 +3786,14 @@
} elsif ($t->{'type'} eq "tree") {
print "<td class=\"list\">";
print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'},
- file_name=>"$basedir$t->{'name'}", %base_key)},
+ file_name=>"$basedir$t->{'name'}",
+ %base_key)},
esc_path($t->{'name'}));
print "</td>\n";
print "<td class=\"link\">";
print $cgi->a({-href => href(action=>"tree", hash=>$t->{'hash'},
- file_name=>"$basedir$t->{'name'}", %base_key)},
+ file_name=>"$basedir$t->{'name'}",
+ %base_key)},
"tree");
if (defined $hash_base) {
print " | " .
@@ -3993,7 +4344,7 @@
($pname !~ /\/$/) &&
(-d "$projectroot/$pname")) {
$pr->{'forks'} = "-d $projectroot/$pname";
- } else {
+ } else {
$pr->{'forks'} = 0;
}
}
@@ -4007,17 +4358,24 @@
# print 'sort by' <th> element, generating 'sort by $name' replay link
# if that order is not selected
sub print_sort_th {
+ print format_sort_th(@_);
+}
+
+sub format_sort_th {
my ($name, $order, $header) = @_;
+ my $sort_th = "";
$header ||= ucfirst($name);
if ($order eq $name) {
- print "<th>$header</th>\n";
+ $sort_th .= "<th>$header</th>\n";
} else {
- print "<th>" .
- $cgi->a({-href => href(-replay=>1, order=>$name),
- -class => "header"}, $header) .
- "</th>\n";
+ $sort_th .= "<th>" .
+ $cgi->a({-href => href(-replay=>1, order=>$name),
+ -class => "header"}, $header) .
+ "</th>\n";
}
+
+ return $sort_th;
}
sub git_project_list_body {
@@ -4127,6 +4485,46 @@
print "</table>\n";
}
+sub git_log_body {
+ # uses global variable $project
+ my ($commitlist, $from, $to, $refs, $extra) = @_;
+
+ $from = 0 unless defined $from;
+ $to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
+
+ for (my $i = 0; $i <= $to; $i++) {
+ my %co = %{$commitlist->[$i]};
+ next if !%co;
+ my $commit = $co{'id'};
+ my $ref = format_ref_marker($refs, $commit);
+ my %ad = parse_date($co{'author_epoch'});
+ git_print_header_div('commit',
+ "<span class=\"age\">$co{'age_string'}</span>" .
+ esc_html($co{'title'}) . $ref,
+ $commit);
+ print "<div class=\"title_text\">\n" .
+ "<div class=\"log_link\">\n" .
+ $cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") .
+ " | " .
+ $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") .
+ " | " .
+ $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree") .
+ "<br/>\n" .
+ "</div>\n";
+ git_print_authorship(\%co, -tag => 'span');
+ print "<br/>\n</div>\n";
+
+ print "<div class=\"log_body\">\n";
+ git_print_log($co{'comment'}, -final_empty_line=> 1);
+ print "</div>\n";
+ }
+ if ($extra) {
+ print "<div class=\"page_nav\">\n";
+ print "$extra\n";
+ print "</div>\n";
+ }
+}
+
sub git_shortlog_body {
# uses global variable $project
my ($commitlist, $from, $to, $refs, $extra) = @_;
@@ -4146,11 +4544,9 @@
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
- my $author = chop_and_escape_str($co{'author_name'}, 10);
# git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . $author . "</i></td>\n" .
- "<td>";
+ format_author_html('td', \%co, 10) . "<td>";
print format_subject_html($co{'title'}, $co{'title_short'},
href(action=>"commit", hash=>$commit), $ref);
print "</td>\n" .
@@ -4175,7 +4571,8 @@
sub git_history_body {
# Warning: assumes constant type (blob or tree) during history
- my ($commitlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_;
+ my ($commitlist, $from, $to, $refs, $extra,
+ $file_name, $file_hash, $ftype) = @_;
$from = 0 unless defined $from;
$to = $#{$commitlist} unless (defined $to && $to <= $#{$commitlist});
@@ -4197,11 +4594,9 @@
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
- # shortlog uses chop_str($co{'author_name'}, 10)
- my $author = chop_and_escape_str($co{'author_name'}, 15, 3);
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . $author . "</i></td>\n" .
- "<td>";
+ # shortlog: format_author_html('td', \%co, 10)
+ format_author_html('td', \%co, 15, 3) . "<td>";
# originally git_history used chop_str($co{'title'}, 50)
print format_subject_html($co{'title'}, $co{'title_short'},
href(action=>"commit", hash=>$commit), $ref);
@@ -4211,7 +4606,7 @@
$cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff");
if ($ftype eq 'blob') {
- my $blob_current = git_get_hash_by_path($hash_base, $file_name);
+ my $blob_current = $file_hash;
my $blob_parent = git_get_hash_by_path($commit, $file_name);
if (defined $blob_current && defined $blob_parent &&
$blob_current ne $blob_parent) {
@@ -4354,9 +4749,8 @@
print "<tr class=\"light\">\n";
}
$alternate ^= 1;
- my $author = chop_and_escape_str($co{'author_name'}, 15, 5);
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . $author . "</i></td>\n" .
+ format_author_html('td', \%co, 15, 5) .
"<td>" .
$cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
-class => "list subject"},
@@ -4412,7 +4806,7 @@
}
git_header_html();
- if (-f $home_text) {
+ if (defined $home_text && -f $home_text) {
print "<div class=\"index_include\">\n";
insert_file($home_text);
print "</div>\n";
@@ -4590,11 +4984,7 @@
$tag{'type'}) . "</td>\n" .
"</tr>\n";
if (defined($tag{'author'})) {
- my %ad = parse_date($tag{'epoch'}, $tag{'tz'});
- print "<tr><td>author</td><td>" . esc_html($tag{'author'}) . "</td></tr>\n";
- print "<tr><td></td><td>" . $ad{'rfc2822'} .
- sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) .
- "</td></tr>\n";
+ git_print_authorship_rows(\%tag, 'author');
}
print "</table>\n\n" .
"</div>\n";
@@ -4608,7 +4998,13 @@
git_footer_html();
}
-sub git_blame {
+sub git_blame_common {
+ my $format = shift || 'porcelain';
+ if ($format eq 'porcelain' && $cgi->param('js')) {
+ $format = 'incremental';
+ $action = 'blame_incremental'; # for page title etc
+ }
+
# permissions
gitweb_check_feature('blame')
or die_error(403, "Blame view not allowed");
@@ -4630,107 +5026,220 @@
}
}
- # run git-blame --porcelain
- open my $fd, "-|", git_cmd(), "blame", '-p',
- $hash_base, '--', $file_name
- or die_error(500, "Open git-blame failed");
+ my $fd;
+ if ($format eq 'incremental') {
+ # get file contents (as base)
+ open $fd, "-|", git_cmd(), 'cat-file', 'blob', $hash
+ or die_error(500, "Open git-cat-file failed");
+ } elsif ($format eq 'data') {
+ # run git-blame --incremental
+ open $fd, "-|", git_cmd(), "blame", "--incremental",
+ $hash_base, "--", $file_name
+ or die_error(500, "Open git-blame --incremental failed");
+ } else {
+ # run git-blame --porcelain
+ open $fd, "-|", git_cmd(), "blame", '-p',
+ $hash_base, '--', $file_name
+ or die_error(500, "Open git-blame --porcelain failed");
+ }
+
+ # incremental blame data returns early
+ if ($format eq 'data') {
+ print $cgi->header(
+ -type=>"text/plain", -charset => "utf-8",
+ -status=> "200 OK");
+ local $| = 1; # output autoflush
+ print while <$fd>;
+ close $fd
+ or print "ERROR $!\n";
+
+ print 'END';
+ if (defined $t0 && gitweb_check_feature('timed')) {
+ print ' '.
+ Time::HiRes::tv_interval($t0, [Time::HiRes::gettimeofday()]).
+ ' '.$number_of_git_cmds;
+ }
+ print "\n";
+
+ return;
+ }
# page header
git_header_html();
my $formats_nav =
$cgi->a({-href => href(action=>"blob", -replay=>1)},
"blob") .
+ " | ";
+ if ($format eq 'incremental') {
+ $formats_nav .=
+ $cgi->a({-href => href(action=>"blame", javascript=>0, -replay=>1)},
+ "blame") . " (non-incremental)";
+ } else {
+ $formats_nav .=
+ $cgi->a({-href => href(action=>"blame_incremental", -replay=>1)},
+ "blame") . " (incremental)";
+ }
+ $formats_nav .=
" | " .
$cgi->a({-href => href(action=>"history", -replay=>1)},
"history") .
" | " .
- $cgi->a({-href => href(action=>"blame", file_name=>$file_name)},
+ $cgi->a({-href => href(action=>$action, file_name=>$file_name)},
"HEAD");
git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
git_print_page_path($file_name, $ftype, $hash_base);
# page body
- my @rev_color = qw(light2 dark2);
+ if ($format eq 'incremental') {
+ print "<noscript>\n<div class=\"error\"><center><b>\n".
+ "This page requires JavaScript to run.\n Use ".
+ $cgi->a({-href => href(action=>'blame',javascript=>0,-replay=>1)},
+ 'this page').
+ " instead.\n".
+ "</b></center></div>\n</noscript>\n";
+
+ print qq!<div id="progress_bar" style="width: 100%; background-color: yellow"></div>\n!;
+ }
+
+ print qq!<div class="page_body">\n!;
+ print qq!<div id="progress_info">... / ...</div>\n!
+ if ($format eq 'incremental');
+ print qq!<table id="blame_table" class="blame" width="100%">\n!.
+ #qq!<col width="5.5em" /><col width="2.5em" /><col width="*" />\n!.
+ qq!<thead>\n!.
+ qq!<tr><th>Commit</th><th>Line</th><th>Data</th></tr>\n!.
+ qq!</thead>\n!.
+ qq!<tbody>\n!;
+
+ my @rev_color = qw(light dark);
my $num_colors = scalar(@rev_color);
my $current_color = 0;
- my %metainfo = ();
- print <<HTML;
-<div class="page_body">
-<table class="blame">
-<tr><th>Commit</th><th>Line</th><th>Data</th></tr>
-HTML
- LINE:
- while (my $line = <$fd>) {
- chomp $line;
- # the header: <SHA-1> <src lineno> <dst lineno> [<lines in group>]
- # no <lines in group> for subsequent lines in group of lines
- my ($full_rev, $orig_lineno, $lineno, $group_size) =
- ($line =~ /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/);
- if (!exists $metainfo{$full_rev}) {
- $metainfo{$full_rev} = {};
+ if ($format eq 'incremental') {
+ my $color_class = $rev_color[$current_color];
+
+ #contents of a file
+ my $linenr = 0;
+ LINE:
+ while (my $line = <$fd>) {
+ chomp $line;
+ $linenr++;
+
+ print qq!<tr id="l$linenr" class="$color_class">!.
+ qq!<td class="sha1"><a href=""> </a></td>!.
+ qq!<td class="linenr">!.
+ qq!<a class="linenr" href="">$linenr</a></td>!;
+ print qq!<td class="pre">! . esc_html($line) . "</td>\n";
+ print qq!</tr>\n!;
}
- my $meta = $metainfo{$full_rev};
- my $data;
- while ($data = <$fd>) {
- chomp $data;
- last if ($data =~ s/^\t//); # contents of line
- if ($data =~ /^(\S+) (.*)$/) {
- $meta->{$1} = $2;
+
+ } else { # porcelain, i.e. ordinary blame
+ my %metainfo = (); # saves information about commits
+
+ # blame data
+ LINE:
+ while (my $line = <$fd>) {
+ chomp $line;
+ # the header: <SHA-1> <src lineno> <dst lineno> [<lines in group>]
+ # no <lines in group> for subsequent lines in group of lines
+ my ($full_rev, $orig_lineno, $lineno, $group_size) =
+ ($line =~ /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/);
+ if (!exists $metainfo{$full_rev}) {
+ $metainfo{$full_rev} = { 'nprevious' => 0 };
}
- }
- my $short_rev = substr($full_rev, 0, 8);
- my $author = $meta->{'author'};
- my %date =
- parse_date($meta->{'author-time'}, $meta->{'author-tz'});
- my $date = $date{'iso-tz'};
- if ($group_size) {
- $current_color = ($current_color + 1) % $num_colors;
- }
- print "<tr id=\"l$lineno\" class=\"$rev_color[$current_color]\">\n";
- if ($group_size) {
- print "<td class=\"sha1\"";
- print " title=\"". esc_html($author) . ", $date\"";
- print " rowspan=\"$group_size\"" if ($group_size > 1);
- print ">";
- print $cgi->a({-href => href(action=>"commit",
- hash=>$full_rev,
- file_name=>$file_name)},
- esc_html($short_rev));
- print "</td>\n";
- }
- my $parent_commit;
- if (!exists $meta->{'parent'}) {
- open (my $dd, "-|", git_cmd(), "rev-parse", "$full_rev^")
- or die_error(500, "Open git-rev-parse failed");
- $parent_commit = <$dd>;
- close $dd;
- chomp($parent_commit);
- $meta->{'parent'} = $parent_commit;
- } else {
- $parent_commit = $meta->{'parent'};
- }
- my $blamed = href(action => 'blame',
- file_name => $meta->{'filename'},
- hash_base => $parent_commit);
- print "<td class=\"linenr\">";
- print $cgi->a({ -href => "$blamed#l$orig_lineno",
- -class => "linenr" },
- esc_html($lineno));
- print "</td>";
- print "<td class=\"pre\">" . esc_html($data) . "</td>\n";
- print "</tr>\n";
+ my $meta = $metainfo{$full_rev};
+ my $data;
+ while ($data = <$fd>) {
+ chomp $data;
+ last if ($data =~ s/^\t//); # contents of line
+ if ($data =~ /^(\S+)(?: (.*))?$/) {
+ $meta->{$1} = $2 unless exists $meta->{$1};
+ }
+ if ($data =~ /^previous /) {
+ $meta->{'nprevious'}++;
+ }
+ }
+ my $short_rev = substr($full_rev, 0, 8);
+ my $author = $meta->{'author'};
+ my %date =
+ parse_date($meta->{'author-time'}, $meta->{'author-tz'});
+ my $date = $date{'iso-tz'};
+ if ($group_size) {
+ $current_color = ($current_color + 1) % $num_colors;
+ }
+ my $tr_class = $rev_color[$current_color];
+ $tr_class .= ' boundary' if (exists $meta->{'boundary'});
+ $tr_class .= ' no-previous' if ($meta->{'nprevious'} == 0);
+ $tr_class .= ' multiple-previous' if ($meta->{'nprevious'} > 1);
+ print "<tr id=\"l$lineno\" class=\"$tr_class\">\n";
+ if ($group_size) {
+ print "<td class=\"sha1\"";
+ print " title=\"". esc_html($author) . ", $date\"";
+ print " rowspan=\"$group_size\"" if ($group_size > 1);
+ print ">";
+ print $cgi->a({-href => href(action=>"commit",
+ hash=>$full_rev,
+ file_name=>$file_name)},
+ esc_html($short_rev));
+ if ($group_size >= 2) {
+ my @author_initials = ($author =~ /\b([[:upper:]])\B/g);
+ if (@author_initials) {
+ print "<br />" .
+ esc_html(join('', @author_initials));
+ # or join('.', ...)
+ }
+ }
+ print "</td>\n";
+ }
+ # 'previous' <sha1 of parent commit> <filename at commit>
+ if (exists $meta->{'previous'} &&
+ $meta->{'previous'} =~ /^([a-fA-F0-9]{40}) (.*)$/) {
+ $meta->{'parent'} = $1;
+ $meta->{'file_parent'} = unquote($2);
+ }
+ my $linenr_commit =
+ exists($meta->{'parent'}) ?
+ $meta->{'parent'} : $full_rev;
+ my $linenr_filename =
+ exists($meta->{'file_parent'}) ?
+ $meta->{'file_parent'} : unquote($meta->{'filename'});
+ my $blamed = href(action => 'blame',
+ file_name => $linenr_filename,
+ hash_base => $linenr_commit);
+ print "<td class=\"linenr\">";
+ print $cgi->a({ -href => "$blamed#l$orig_lineno",
+ -class => "linenr" },
+ esc_html($lineno));
+ print "</td>";
+ print "<td class=\"pre\">" . esc_html($data) . "</td>\n";
+ print "</tr>\n";
+ } # end while
+
}
- print "</table>\n";
- print "</div>";
+
+ # footer
+ print "</tbody>\n".
+ "</table>\n"; # class="blame"
+ print "</div>\n"; # class="blame_body"
close $fd
or print "Reading blob failed\n";
- # page footer
git_footer_html();
}
+sub git_blame {
+ git_blame_common();
+}
+
+sub git_blame_incremental {
+ git_blame_common('incremental');
+}
+
+sub git_blame_data {
+ git_blame_common('data');
+}
+
sub git_tags {
my $head = git_get_head_hash($project);
git_header_html();
@@ -4803,11 +5312,10 @@
-content_disposition =>
($sandbox ? 'attachment' : 'inline')
. '; filename="' . $save_as . '"');
- undef $/;
+ local $/ = undef;
binmode STDOUT, ':raw';
print <$fd>;
binmode STDOUT, ':utf8'; # as set at the beginning of gitweb.cgi
- $/ = "\n";
close $fd;
}
@@ -4887,7 +5395,8 @@
chomp $line;
$nr++;
$line = untabify($line);
- printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
+ printf "<div class=\"pre\"><a id=\"l%i\" href=\"" . href(-replay => 1)
+ . "#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
$nr, $nr, $nr, esc_html($line, -nbsp=>1);
}
}
@@ -4909,18 +5418,25 @@
}
}
die_error(404, "No such tree") unless defined($hash);
- $/ = "\0";
- open my $fd, "-|", git_cmd(), "ls-tree", '-z', $hash
- or die_error(500, "Open git-ls-tree failed");
- my @entries = map { chomp; $_ } <$fd>;
- close $fd or die_error(404, "Reading tree failed");
- $/ = "\n";
+
+ my $show_sizes = gitweb_check_feature('show-sizes');
+ my $have_blame = gitweb_check_feature('blame');
+
+ my @entries = ();
+ {
+ local $/ = "\0";
+ open my $fd, "-|", git_cmd(), "ls-tree", '-z',
+ ($show_sizes ? '-l' : ()), @extra_options, $hash
+ or die_error(500, "Open git-ls-tree failed");
+ @entries = map { chomp; $_ } <$fd>;
+ close $fd
+ or die_error(404, "Reading tree failed");
+ }
my $refs = git_get_references();
my $ref = format_ref_marker($refs, $hash_base);
git_header_html();
my $basedir = '';
- my $have_blame = gitweb_check_feature('blame');
if (defined $hash_base && (my %co = parse_commit($hash_base))) {
my @views_nav = ();
if (defined $file_name) {
@@ -4936,7 +5452,8 @@
# FIXME: Should be available when we have no hash base as well.
push @views_nav, $snapshot_links;
}
- git_print_page_nav('tree','', $hash_base, undef, undef, join(' | ', @views_nav));
+ git_print_page_nav('tree','', $hash_base, undef, undef,
+ join(' | ', @views_nav));
git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash_base);
} else {
undef $hash_base;
@@ -4969,8 +5486,10 @@
undef $up unless $up;
# based on git_print_tree_entry
print '<td class="mode">' . mode_str('040000') . "</td>\n";
+ print '<td class="size"> </td>'."\n" if $show_sizes;
print '<td class="list">';
- print $cgi->a({-href => href(action=>"tree", hash_base=>$hash_base,
+ print $cgi->a({-href => href(action=>"tree",
+ hash_base=>$hash_base,
file_name=>$up)},
"..");
print "</td>\n";
@@ -4979,7 +5498,7 @@
print "</tr>\n";
}
foreach my $line (@entries) {
- my %t = parse_ls_tree_line($line, -z => 1);
+ my %t = parse_ls_tree_line($line, -z => 1, -l => $show_sizes);
if ($alternate) {
print "<tr class=\"dark\">\n";
@@ -4997,6 +5516,43 @@
git_footer_html();
}
+sub snapshot_name {
+ my ($project, $hash) = @_;
+
+ # path/to/project.git -> project
+ # path/to/project/.git -> project
+ my $name = to_utf8($project);
+ $name =~ s,([^/])/*\.git$,$1,;
+ $name = basename($name);
+ # sanitize name
+ $name =~ s/[[:cntrl:]]/?/g;
+
+ my $ver = $hash;
+ if ($hash =~ /^[0-9a-fA-F]+$/) {
+ # shorten SHA-1 hash
+ my $full_hash = git_get_full_hash($project, $hash);
+ if ($full_hash =~ /^$hash/ && length($hash) > 7) {
+ $ver = git_get_short_hash($project, $hash);
+ }
+ } elsif ($hash =~ m!^refs/tags/(.*)$!) {
+ # tags don't need shortened SHA-1 hash
+ $ver = $1;
+ } else {
+ # branches and other need shortened SHA-1 hash
+ if ($hash =~ m!^refs/(?:heads|remotes)/(.*)$!) {
+ $ver = $1;
+ }
+ $ver .= '-' . git_get_short_hash($project, $hash);
+ }
+ # in case of hierarchical branch names
+ $ver =~ s!/!.!g;
+
+ # name = project-version_string
+ $name = "$name-$ver";
+
+ return wantarray ? ($name, $name) : $name;
+}
+
sub git_snapshot {
my $format = $input_params{'snapshot_format'};
if (!@snapshot_fmts) {
@@ -5008,32 +5564,33 @@
die_error(400, "Invalid snapshot format parameter");
} elsif (!exists($known_snapshot_formats{$format})) {
die_error(400, "Unknown snapshot format");
+ } elsif ($known_snapshot_formats{$format}{'disabled'}) {
+ die_error(403, "Snapshot format not allowed");
} elsif (!grep($_ eq $format, @snapshot_fmts)) {
die_error(403, "Unsupported snapshot format");
}
- if (!defined $hash) {
- $hash = git_get_head_hash($project);
+ my $type = git_get_type("$hash^{}");
+ if (!$type) {
+ die_error(404, 'Object does not exist');
+ } elsif ($type eq 'blob') {
+ die_error(400, 'Object is not a tree-ish');
}
- my $name = $project;
- $name =~ s,([^/])/*\.git$,$1,;
- $name = basename($name);
- my $filename = to_utf8($name);
- $name =~ s/\047/\047\\\047\047/g;
- my $cmd;
- $filename .= "-$hash$known_snapshot_formats{$format}{'suffix'}";
- $cmd = quote_command(
+ my ($name, $prefix) = snapshot_name($project, $hash);
+ my $filename = "$name$known_snapshot_formats{$format}{'suffix'}";
+ my $cmd = quote_command(
git_cmd(), 'archive',
"--format=$known_snapshot_formats{$format}{'format'}",
- "--prefix=$name/", $hash);
+ "--prefix=$prefix/", $hash);
if (exists $known_snapshot_formats{$format}{'compressor'}) {
$cmd .= ' | ' . quote_command(@{$known_snapshot_formats{$format}{'compressor'}});
}
+ $filename =~ s/(["\\])/\\$1/g;
print $cgi->header(
-type => $known_snapshot_formats{$format}{'type'},
- -content_disposition => 'inline; filename="' . "$filename" . '"',
+ -content_disposition => 'inline; filename="' . $filename . '"',
-status => '200 OK');
open my $fd, "-|", $cmd
@@ -5044,22 +5601,57 @@
close $fd;
}
-sub git_log {
+sub git_log_generic {
+ my ($fmt_name, $body_subr, $base, $parent, $file_name, $file_hash) = @_;
+
my $head = git_get_head_hash($project);
- if (!defined $hash) {
- $hash = $head;
+ if (!defined $base) {
+ $base = $head;
}
if (!defined $page) {
$page = 0;
}
my $refs = git_get_references();
- my @commitlist = parse_commits($hash, 101, (100 * $page));
+ my $commit_hash = $base;
+ if (defined $parent) {
+ $commit_hash = "$parent..$base";
+ }
+ my @commitlist =
+ parse_commits($commit_hash, 101, (100 * $page),
+ defined $file_name ? ($file_name, "--full-history") : ());
- my $paging_nav = format_paging_nav('log', $hash, $head, $page, $#commitlist >= 100);
+ my $ftype;
+ if (!defined $file_hash && defined $file_name) {
+ # some commits could have deleted file in question,
+ # and not have it in tree, but one of them has to have it
+ for (my $i = 0; $i < @commitlist; $i++) {
+ $file_hash = git_get_hash_by_path($commitlist[$i]{'id'}, $file_name);
+ last if defined $file_hash;
+ }
+ }
+ if (defined $file_hash) {
+ $ftype = git_get_type($file_hash);
+ }
+ if (defined $file_name && !defined $ftype) {
+ die_error(500, "Unknown type of object");
+ }
+ my %co;
+ if (defined $file_name) {
+ %co = parse_commit($base)
+ or die_error(404, "Unknown commit object");
+ }
- my ($patch_max) = gitweb_get_feature('patches');
- if ($patch_max) {
+
+ my $paging_nav = format_paging_nav($fmt_name, $page, $#commitlist >= 100);
+ my $next_link = '';
+ if ($#commitlist >= 100) {
+ $next_link =
+ $cgi->a({-href => href(-replay=>1, page=>$page+1),
+ -accesskey => "n", -title => "Alt-n"}, "next");
+ }
+ my $patch_max = gitweb_get_feature('patches');
+ if ($patch_max && !defined $file_name) {
if ($patch_max < 0 || @commitlist <= $patch_max) {
$paging_nav .= " ⋅ " .
$cgi->a({-href => href(action=>"patches", -replay=>1)},
@@ -5068,56 +5660,30 @@
}
git_header_html();
- git_print_page_nav('log','', $hash,undef,undef, $paging_nav);
-
- if (!@commitlist) {
- my %co = parse_commit($hash);
-
- git_print_header_div('summary', $project);
- print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n";
+ git_print_page_nav($fmt_name,'', $hash,$hash,$hash, $paging_nav);
+ if (defined $file_name) {
+ git_print_header_div('commit', esc_html($co{'title'}), $base);
+ } else {
+ git_print_header_div('summary', $project)
}
- my $to = ($#commitlist >= 99) ? (99) : ($#commitlist);
- for (my $i = 0; $i <= $to; $i++) {
- my %co = %{$commitlist[$i]};
- next if !%co;
- my $commit = $co{'id'};
- my $ref = format_ref_marker($refs, $commit);
- my %ad = parse_date($co{'author_epoch'});
- git_print_header_div('commit',
- "<span class=\"age\">$co{'age_string'}</span>" .
- esc_html($co{'title'}) . $ref,
- $commit);
- print "<div class=\"title_text\">\n" .
- "<div class=\"log_link\">\n" .
- $cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") .
- " | " .
- $cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") .
- " | " .
- $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree") .
- "<br/>\n" .
- "</div>\n" .
- "<i>" . esc_html($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
- "</div>\n";
+ git_print_page_path($file_name, $ftype, $hash_base)
+ if (defined $file_name);
- print "<div class=\"log_body\">\n";
- git_print_log($co{'comment'}, -final_empty_line=> 1);
- print "</div>\n";
- }
- if ($#commitlist >= 100) {
- print "<div class=\"page_nav\">\n";
- print $cgi->a({-href => href(-replay=>1, page=>$page+1),
- -accesskey => "n", -title => "Alt-n"}, "next");
- print "</div>\n";
- }
+ $body_subr->(\@commitlist, 0, 99, $refs, $next_link,
+ $file_name, $file_hash, $ftype);
+
git_footer_html();
}
+sub git_log {
+ git_log_generic('log', \&git_log_body,
+ $hash, $hash_parent);
+}
+
sub git_commit {
$hash ||= $hash_base || "HEAD";
my %co = parse_commit($hash)
or die_error(404, "Unknown commit object");
- my %ad = parse_date($co{'author_epoch'}, $co{'author_tz'});
- my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'});
my $parent = $co{'parent'};
my $parents = $co{'parents'}; # listref
@@ -5146,7 +5712,7 @@
} @$parents ) .
')';
}
- if (gitweb_check_feature('patches')) {
+ if (gitweb_check_feature('patches') && @$parents <= 1) {
$formats_nav .= " | " .
$cgi->a({-href => href(action=>"patch", -replay=>1)},
"patch");
@@ -5184,22 +5750,7 @@
}
print "<div class=\"title_text\">\n" .
"<table class=\"object_header\">\n";
- print "<tr><td>author</td><td>" . esc_html($co{'author'}) . "</td></tr>\n".
- "<tr>" .
- "<td></td><td> $ad{'rfc2822'}";
- if ($ad{'hour_local'} < 6) {
- printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
- $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
- } else {
- printf(" (%02d:%02d %s)",
- $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
- }
- print "</td>" .
- "</tr>\n";
- print "<tr><td>committer</td><td>" . esc_html($co{'committer'}) . "</td></tr>\n";
- print "<tr><td></td><td> $cd{'rfc2822'}" .
- sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) .
- "</td></tr>\n";
+ git_print_authorship_rows(\%co);
print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n";
print "<tr>" .
"<td>tree</td>" .
@@ -5449,7 +6000,7 @@
$formats_nav =
$cgi->a({-href => href(action=>"commitdiff_plain", -replay=>1)},
"raw");
- if ($patch_max) {
+ if ($patch_max && @{$co{'parents'}} <= 1) {
$formats_nav .= " | " .
$cgi->a({-href => href(action=>"patch", -replay=>1)},
"patch");
@@ -5580,7 +6131,11 @@
git_header_html(undef, $expires);
git_print_page_nav('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav);
git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash);
- git_print_authorship(\%co);
+ print "<div class=\"title_text\">\n" .
+ "<table class=\"object_header\">\n";
+ git_print_authorship_rows(\%co);
+ print "</table>".
+ "</div>\n";
print "<div class=\"page_body\">\n";
if (@{$co{'comment'}} > 1) {
print "<div class=\"log\">\n";
@@ -5653,7 +6208,7 @@
# format-patch-style patches
sub git_patch {
- git_commitdiff(-format => 'patch', -single=> 1);
+ git_commitdiff(-format => 'patch', -single => 1);
}
sub git_patches {
@@ -5661,70 +6216,9 @@
}
sub git_history {
- if (!defined $hash_base) {
- $hash_base = git_get_head_hash($project);
- }
- if (!defined $page) {
- $page = 0;
- }
- my $ftype;
- my %co = parse_commit($hash_base)
- or die_error(404, "Unknown commit object");
-
- my $refs = git_get_references();
- my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
-
- my @commitlist = parse_commits($hash_base, 101, (100 * $page),
- $file_name, "--full-history")
- or die_error(404, "No such file or directory on given branch");
-
- if (!defined $hash && defined $file_name) {
- # some commits could have deleted file in question,
- # and not have it in tree, but one of them has to have it
- for (my $i = 0; $i <= @commitlist; $i++) {
- $hash = git_get_hash_by_path($commitlist[$i]{'id'}, $file_name);
- last if defined $hash;
- }
- }
- if (defined $hash) {
- $ftype = git_get_type($hash);
- }
- if (!defined $ftype) {
- die_error(500, "Unknown type of object");
- }
-
- my $paging_nav = '';
- if ($page > 0) {
- $paging_nav .=
- $cgi->a({-href => href(action=>"history", hash=>$hash, hash_base=>$hash_base,
- file_name=>$file_name)},
- "first");
- $paging_nav .= " ⋅ " .
- $cgi->a({-href => href(-replay=>1, page=>$page-1),
- -accesskey => "p", -title => "Alt-p"}, "prev");
- } else {
- $paging_nav .= "first";
- $paging_nav .= " ⋅ prev";
- }
- my $next_link = '';
- if ($#commitlist >= 100) {
- $next_link =
- $cgi->a({-href => href(-replay=>1, page=>$page+1),
- -accesskey => "n", -title => "Alt-n"}, "next");
- $paging_nav .= " ⋅ $next_link";
- } else {
- $paging_nav .= " ⋅ next";
- }
-
- git_header_html();
- git_print_page_nav('history','', $hash_base,$co{'tree'},$hash_base, $paging_nav);
- git_print_header_div('commit', esc_html($co{'title'}), $hash_base);
- git_print_page_path($file_name, $ftype, $hash_base);
-
- git_history_body(\@commitlist, 0, 99,
- $refs, $hash_base, $ftype, $next_link);
-
- git_footer_html();
+ git_log_generic('history', \&git_history_body,
+ $hash_base, $hash_parent_base,
+ $file_name, $hash);
}
sub git_search {
@@ -5809,7 +6303,7 @@
print "<table class=\"pickaxe search\">\n";
my $alternate = 1;
- $/ = "\n";
+ local $/ = "\n";
open my $fd, '-|', git_cmd(), '--no-pager', 'log', @diff_opts,
'--pretty=format:%H', '--no-abbrev', '--raw', "-S$searchtext",
($search_use_regexp ? '--pickaxe-regex' : ());
@@ -5879,7 +6373,7 @@
print "<table class=\"grep_search\">\n";
my $alternate = 1;
my $matches = 0;
- $/ = "\n";
+ local $/ = "\n";
open my $fd, "-|", git_cmd(), 'grep', '-n',
$search_use_regexp ? ('-E', '-i') : '-F',
$searchtext, $co{'tree'};
@@ -5988,44 +6482,8 @@
}
sub git_shortlog {
- my $head = git_get_head_hash($project);
- if (!defined $hash) {
- $hash = $head;
- }
- if (!defined $page) {
- $page = 0;
- }
- my $refs = git_get_references();
-
- my $commit_hash = $hash;
- if (defined $hash_parent) {
- $commit_hash = "$hash_parent..$hash";
- }
- my @commitlist = parse_commits($commit_hash, 101, (100 * $page));
-
- my $paging_nav = format_paging_nav('shortlog', $hash, $head, $page, $#commitlist >= 100);
- my $next_link = '';
- if ($#commitlist >= 100) {
- $next_link =
- $cgi->a({-href => href(-replay=>1, page=>$page+1),
- -accesskey => "n", -title => "Alt-n"}, "next");
- }
- my $patch_max = gitweb_check_feature('patches');
- if ($patch_max) {
- if ($patch_max < 0 || @commitlist <= $patch_max) {
- $paging_nav .= " ⋅ " .
- $cgi->a({-href => href(action=>"patches", -replay=>1)},
- "patches");
- }
- }
-
- git_header_html();
- git_print_page_nav('shortlog','', $hash,$hash,$hash, $paging_nav);
- git_print_header_div('summary', $project);
-
- git_shortlog_body(\@commitlist, 0, 99, $refs, $next_link);
-
- git_footer_html();
+ git_log_generic('shortlog', \&git_shortlog_body,
+ $hash, $hash_parent);
}
## ......................................................................
@@ -6282,7 +6740,7 @@
# end of feed
if ($format eq 'rss') {
print "</channel>\n</rss>\n";
- } elsif ($format eq 'atom') {
+ } elsif ($format eq 'atom') {
print "</feed>\n";
}
}
diff --git a/graph.c b/graph.c
index 06fbeb6..6746d42 100644
--- a/graph.c
+++ b/graph.c
@@ -47,20 +47,6 @@
* - Limit the number of columns, similar to the way gitk does.
* If we reach more than a specified number of columns, omit
* sections of some columns.
- *
- * - The output during the GRAPH_PRE_COMMIT and GRAPH_COLLAPSING states
- * could be made more compact by printing horizontal lines, instead of
- * long diagonal lines. For example, during collapsing, something like
- * this: instead of this:
- * | | | | | | | | | |
- * | |_|_|/ | | | |/
- * |/| | | | | |/|
- * | | | | | |/| |
- * |/| | |
- * | | | |
- *
- * If there are several parallel diagonal lines, they will need to be
- * replaced with horizontal lines on subsequent rows.
*/
struct column {
@@ -239,7 +225,12 @@
graph->num_columns = 0;
graph->num_new_columns = 0;
graph->mapping_size = 0;
- graph->default_column_color = 0;
+ /*
+ * Start the column color at the maximum value, since we'll
+ * always increment it for the first commit we output.
+ * This way we start at 0 for the first commit.
+ */
+ graph->default_column_color = COLUMN_COLORS_MAX - 1;
/*
* Allocate a reasonably large default number of columns
@@ -300,9 +291,10 @@
}
/*
- * Uninteresting and pruned commits won't be printed
+ * Otherwise, use get_commit_action() to see if this commit is
+ * interesting
*/
- return (commit->object.flags & (UNINTERESTING | TREESAME)) ? 0 : 1;
+ return get_commit_action(graph->revs, commit) == commit_show;
}
static struct commit_list *next_interesting_parent(struct git_graph *graph,
@@ -513,11 +505,14 @@
parent;
parent = next_interesting_parent(graph, parent)) {
/*
- * If this is a merge increment the current
+ * If this is a merge, or the start of a new
+ * childless column, increment the current
* color.
*/
- if (graph->num_parents > 1)
+ if (graph->num_parents > 1 ||
+ !is_commit_in_columns) {
graph_increment_column_color(graph);
+ }
graph_insert_into_new_columns(graph,
parent->item,
&mapping_idx);
@@ -907,7 +902,7 @@
if (graph->new_columns[i].commit == commit)
return &graph->new_columns[i];
}
- return 0;
+ return NULL;
}
static void graph_output_post_merge_line(struct git_graph *graph, struct strbuf *sb)
@@ -982,6 +977,9 @@
{
int i;
int *tmp_mapping;
+ short used_horizontal = 0;
+ int horizontal_edge = -1;
+ int horizontal_edge_target = -1;
/*
* Clear out the new_mapping array
@@ -1019,6 +1017,23 @@
* Move to the left by one
*/
graph->new_mapping[i - 1] = target;
+ /*
+ * If there isn't already an edge moving horizontally
+ * select this one.
+ */
+ if (horizontal_edge == -1) {
+ int j;
+ horizontal_edge = i;
+ horizontal_edge_target = target;
+ /*
+ * The variable target is the index of the graph
+ * column, and therefore target*2+3 is the
+ * actual screen column of the first horizontal
+ * line.
+ */
+ for (j = (target * 2)+3; j < (i - 2); j += 2)
+ graph->new_mapping[j] = target;
+ }
} else if (graph->new_mapping[i - 1] == target) {
/*
* There is a branch line to our left
@@ -1039,10 +1054,21 @@
*
* The space just to the left of this
* branch should always be empty.
+ *
+ * The branch to the left of that space
+ * should be our eventual target.
*/
assert(graph->new_mapping[i - 1] > target);
assert(graph->new_mapping[i - 2] < 0);
+ assert(graph->new_mapping[i - 3] == target);
graph->new_mapping[i - 2] = target;
+ /*
+ * Mark this branch as the horizontal edge to
+ * prevent any other edges from moving
+ * horizontally.
+ */
+ if (horizontal_edge == -1)
+ horizontal_edge = i;
}
}
@@ -1061,8 +1087,23 @@
strbuf_addch(sb, ' ');
else if (target * 2 == i)
strbuf_write_column(sb, &graph->new_columns[target], '|');
- else
+ else if (target == horizontal_edge_target &&
+ i != horizontal_edge - 1) {
+ /*
+ * Set the mappings for all but the
+ * first segment to -1 so that they
+ * won't continue into the next line.
+ */
+ if (i != (target * 2)+3)
+ graph->new_mapping[i] = -1;
+ used_horizontal = 1;
+ strbuf_write_column(sb, &graph->new_columns[target], '_');
+ } else {
+ if (used_horizontal && i < horizontal_edge)
+ graph->new_mapping[i] = -1;
strbuf_write_column(sb, &graph->new_columns[target], '/');
+
+ }
}
graph_pad_horizontally(graph, sb, graph->mapping_size);
diff --git a/graph.h b/graph.h
index bc30d68..b82ae87 100644
--- a/graph.h
+++ b/graph.h
@@ -6,7 +6,6 @@
/*
* Create a new struct git_graph.
- * The graph should be freed with graph_release() when no longer needed.
*/
struct git_graph *graph_init(struct rev_info *opt);
diff --git a/grep.c b/grep.c
index 92a47c7..90a063a 100644
--- a/grep.c
+++ b/grep.c
@@ -1,5 +1,6 @@
#include "cache.h"
#include "grep.h"
+#include "userdiff.h"
#include "xdiff-interface.h"
void append_header_grep_pattern(struct grep_opt *opt, enum grep_header_field field, const char *pat)
@@ -10,8 +11,8 @@
p->no = 0;
p->token = GREP_PATTERN_HEAD;
p->field = field;
- *opt->pattern_tail = p;
- opt->pattern_tail = &p->next;
+ *opt->header_tail = p;
+ opt->header_tail = &p->next;
p->next = NULL;
}
@@ -28,11 +29,26 @@
p->next = NULL;
}
-static int is_fixed(const char *s)
+struct grep_opt *grep_opt_dup(const struct grep_opt *opt)
{
- while (*s && !is_regex_special(*s))
- s++;
- return !*s;
+ struct grep_pat *pat;
+ struct grep_opt *ret = xmalloc(sizeof(struct grep_opt));
+ *ret = *opt;
+
+ ret->pattern_list = NULL;
+ ret->pattern_tail = &ret->pattern_list;
+
+ for(pat = opt->pattern_list; pat != NULL; pat = pat->next)
+ {
+ if(pat->token == GREP_PATTERN_HEAD)
+ append_header_grep_pattern(ret, pat->field,
+ pat->pattern);
+ else
+ append_grep_pattern(ret, pat->pattern, pat->origin,
+ pat->no, pat->token);
+ }
+
+ return ret;
}
static void compile_regexp(struct grep_pat *p, struct grep_opt *opt)
@@ -40,11 +56,9 @@
int err;
p->word_regexp = opt->word_regexp;
+ p->ignore_case = opt->ignore_case;
+ p->fixed = opt->fixed;
- if (opt->fixed || is_fixed(p->pattern))
- p->fixed = 1;
- if (opt->regflags & REG_ICASE)
- p->fixed = 0;
if (p->fixed)
return;
@@ -170,9 +184,26 @@
void compile_grep_patterns(struct grep_opt *opt)
{
struct grep_pat *p;
+ struct grep_expr *header_expr = NULL;
- if (opt->all_match)
- opt->extended = 1;
+ if (opt->header_list) {
+ p = opt->header_list;
+ header_expr = compile_pattern_expr(&p);
+ if (p)
+ die("incomplete pattern expression: %s", p->pattern);
+ for (p = opt->header_list; p; p = p->next) {
+ switch (p->token) {
+ case GREP_PATTERN: /* atom */
+ case GREP_PATTERN_HEAD:
+ case GREP_PATTERN_BODY:
+ compile_regexp(p, opt);
+ break;
+ default:
+ opt->extended = 1;
+ break;
+ }
+ }
+ }
for (p = opt->pattern_list; p; p = p->next) {
switch (p->token) {
@@ -187,7 +218,9 @@
}
}
- if (!opt->extended)
+ if (opt->all_match || header_expr)
+ opt->extended = 1;
+ else if (!opt->extended)
return;
/* Then bundle them up in an expression.
@@ -198,6 +231,21 @@
opt->pattern_expression = compile_pattern_expr(&p);
if (p)
die("incomplete pattern expression: %s", p->pattern);
+
+ if (!header_expr)
+ return;
+
+ if (opt->pattern_expression) {
+ struct grep_expr *z;
+ z = xcalloc(1, sizeof(*z));
+ z->node = GREP_NODE_OR;
+ z->u.binary.left = opt->pattern_expression;
+ z->u.binary.right = header_expr;
+ opt->pattern_expression = z;
+ } else {
+ opt->pattern_expression = header_expr;
+ }
+ opt->all_match = 1;
}
static void free_pattern_expr(struct grep_expr *x)
@@ -258,12 +306,19 @@
static void show_name(struct grep_opt *opt, const char *name)
{
- printf("%s%c", name, opt->null_following_name ? '\0' : '\n');
+ opt->output(opt, name, strlen(name));
+ opt->output(opt, opt->null_following_name ? "\0" : "\n", 1);
}
-static int fixmatch(const char *pattern, char *line, regmatch_t *match)
+
+static int fixmatch(const char *pattern, char *line, int ignore_case, regmatch_t *match)
{
- char *hit = strstr(line, pattern);
+ char *hit;
+ if (ignore_case)
+ hit = strcasestr(line, pattern);
+ else
+ hit = strstr(line, pattern);
+
if (!hit) {
match->rm_so = match->rm_eo = -1;
return REG_NOMATCH;
@@ -325,7 +380,7 @@
again:
if (p->fixed)
- hit = !fixmatch(p->pattern, bol, pmatch);
+ hit = !fixmatch(p->pattern, bol, p->ignore_case, pmatch);
else
hit = !regexec(&p->regexp, bol, 1, pmatch, eflags);
@@ -489,13 +544,32 @@
const char *name, unsigned lno, char sign)
{
int rest = eol - bol;
+ char sign_str[1];
+
+ sign_str[0] = sign;
+ if (opt->pre_context || opt->post_context) {
+ if (opt->last_shown == 0) {
+ if (opt->show_hunk_mark)
+ opt->output(opt, "--\n", 3);
+ else
+ opt->show_hunk_mark = 1;
+ } else if (lno > opt->last_shown + 1)
+ opt->output(opt, "--\n", 3);
+ }
+ opt->last_shown = lno;
if (opt->null_following_name)
- sign = '\0';
- if (opt->pathname)
- printf("%s%c", name, sign);
- if (opt->linenum)
- printf("%d%c", lno, sign);
+ sign_str[0] = '\0';
+ if (opt->pathname) {
+ opt->output(opt, name, strlen(name));
+ opt->output(opt, sign_str, 1);
+ }
+ if (opt->linenum) {
+ char buf[32];
+ snprintf(buf, sizeof(buf), "%d", lno);
+ opt->output(opt, buf, strlen(buf));
+ opt->output(opt, sign_str, 1);
+ }
if (opt->color) {
regmatch_t match;
enum grep_context ctx = GREP_CONTEXT_BODY;
@@ -506,18 +580,190 @@
while (next_match(opt, bol, eol, ctx, &match, eflags)) {
if (match.rm_so == match.rm_eo)
break;
- printf("%.*s%s%.*s%s",
- (int)match.rm_so, bol,
- opt->color_match,
- (int)(match.rm_eo - match.rm_so), bol + match.rm_so,
- GIT_COLOR_RESET);
+
+ opt->output(opt, bol, match.rm_so);
+ opt->output(opt, opt->color_match,
+ strlen(opt->color_match));
+ opt->output(opt, bol + match.rm_so,
+ (int)(match.rm_eo - match.rm_so));
+ opt->output(opt, GIT_COLOR_RESET,
+ strlen(GIT_COLOR_RESET));
bol += match.rm_eo;
rest -= match.rm_eo;
eflags = REG_NOTBOL;
}
*eol = ch;
}
- printf("%.*s\n", rest, bol);
+ opt->output(opt, bol, rest);
+ opt->output(opt, "\n", 1);
+}
+
+static int match_funcname(struct grep_opt *opt, char *bol, char *eol)
+{
+ xdemitconf_t *xecfg = opt->priv;
+ if (xecfg && xecfg->find_func) {
+ char buf[1];
+ return xecfg->find_func(bol, eol - bol, buf, 1,
+ xecfg->find_func_priv) >= 0;
+ }
+
+ if (bol == eol)
+ return 0;
+ if (isalpha(*bol) || *bol == '_' || *bol == '$')
+ return 1;
+ return 0;
+}
+
+static void show_funcname_line(struct grep_opt *opt, const char *name,
+ char *buf, char *bol, unsigned lno)
+{
+ while (bol > buf) {
+ char *eol = --bol;
+
+ while (bol > buf && bol[-1] != '\n')
+ bol--;
+ lno--;
+
+ if (lno <= opt->last_shown)
+ break;
+
+ if (match_funcname(opt, bol, eol)) {
+ show_line(opt, bol, eol, name, lno, '=');
+ break;
+ }
+ }
+}
+
+static void show_pre_context(struct grep_opt *opt, const char *name, char *buf,
+ char *bol, unsigned lno)
+{
+ unsigned cur = lno, from = 1, funcname_lno = 0;
+ int funcname_needed = opt->funcname;
+
+ if (opt->pre_context < lno)
+ from = lno - opt->pre_context;
+ if (from <= opt->last_shown)
+ from = opt->last_shown + 1;
+
+ /* Rewind. */
+ while (bol > buf && cur > from) {
+ char *eol = --bol;
+
+ while (bol > buf && bol[-1] != '\n')
+ bol--;
+ cur--;
+ if (funcname_needed && match_funcname(opt, bol, eol)) {
+ funcname_lno = cur;
+ funcname_needed = 0;
+ }
+ }
+
+ /* We need to look even further back to find a function signature. */
+ if (opt->funcname && funcname_needed)
+ show_funcname_line(opt, name, buf, bol, cur);
+
+ /* Back forward. */
+ while (cur < lno) {
+ char *eol = bol, sign = (cur == funcname_lno) ? '=' : '-';
+
+ while (*eol != '\n')
+ eol++;
+ show_line(opt, bol, eol, name, cur, sign);
+ bol = eol + 1;
+ cur++;
+ }
+}
+
+static int should_lookahead(struct grep_opt *opt)
+{
+ struct grep_pat *p;
+
+ if (opt->extended)
+ return 0; /* punt for too complex stuff */
+ if (opt->invert)
+ return 0;
+ for (p = opt->pattern_list; p; p = p->next) {
+ if (p->token != GREP_PATTERN)
+ return 0; /* punt for "header only" and stuff */
+ }
+ return 1;
+}
+
+static int look_ahead(struct grep_opt *opt,
+ unsigned long *left_p,
+ unsigned *lno_p,
+ char **bol_p)
+{
+ unsigned lno = *lno_p;
+ char *bol = *bol_p;
+ struct grep_pat *p;
+ char *sp, *last_bol;
+ regoff_t earliest = -1;
+
+ for (p = opt->pattern_list; p; p = p->next) {
+ int hit;
+ regmatch_t m;
+
+ if (p->fixed)
+ hit = !fixmatch(p->pattern, bol, p->ignore_case, &m);
+ else {
+#ifdef REG_STARTEND
+ m.rm_so = 0;
+ m.rm_eo = *left_p;
+ hit = !regexec(&p->regexp, bol, 1, &m, REG_STARTEND);
+#else
+ hit = !regexec(&p->regexp, bol, 1, &m, 0);
+#endif
+ }
+ if (!hit || m.rm_so < 0 || m.rm_eo < 0)
+ continue;
+ if (earliest < 0 || m.rm_so < earliest)
+ earliest = m.rm_so;
+ }
+
+ if (earliest < 0) {
+ *bol_p = bol + *left_p;
+ *left_p = 0;
+ return 1;
+ }
+ for (sp = bol + earliest; bol < sp && sp[-1] != '\n'; sp--)
+ ; /* find the beginning of the line */
+ last_bol = sp;
+
+ for (sp = bol; sp < last_bol; sp++) {
+ if (*sp == '\n')
+ lno++;
+ }
+ *left_p -= last_bol - bol;
+ *bol_p = last_bol;
+ *lno_p = lno;
+ return 0;
+}
+
+int grep_threads_ok(const struct grep_opt *opt)
+{
+ /* If this condition is true, then we may use the attribute
+ * machinery in grep_buffer_1. The attribute code is not
+ * thread safe, so we disable the use of threads.
+ */
+ if (opt->funcname && !opt->unmatch_name_only && !opt->status_only &&
+ !opt->name_only)
+ return 0;
+
+ /* If we are showing hunk marks, we should not do it for the
+ * first match. The synchronization problem we get for this
+ * constraint is not yet solved, so we disable threading in
+ * this case.
+ */
+ if (opt->pre_context || opt->post_context)
+ return 0;
+
+ return 1;
+}
+
+static void std_output(struct grep_opt *opt, const void *buf, size_t size)
+{
+ fwrite(buf, size, 1, stdout);
}
static int grep_buffer_1(struct grep_opt *opt, const char *name,
@@ -526,16 +772,17 @@
char *bol = buf;
unsigned long left = size;
unsigned lno = 1;
- struct pre_context_line {
- char *bol;
- char *eol;
- } *prev = NULL, *pcl;
unsigned last_hit = 0;
- unsigned last_shown = 0;
int binary_match_only = 0;
- const char *hunk_mark = "";
unsigned count = 0;
+ int try_lookahead = 0;
enum grep_context ctx = GREP_CONTEXT_HEAD;
+ xdemitconf_t xecfg;
+
+ opt->last_shown = 0;
+
+ if (!opt->output)
+ opt->output = std_output;
if (buffer_is_binary(buf, size)) {
switch (opt->binary) {
@@ -550,15 +797,36 @@
}
}
- if (opt->pre_context)
- prev = xcalloc(opt->pre_context, sizeof(*prev));
- if (opt->pre_context || opt->post_context)
- hunk_mark = "--\n";
+ memset(&xecfg, 0, sizeof(xecfg));
+ if (opt->funcname && !opt->unmatch_name_only && !opt->status_only &&
+ !opt->name_only && !binary_match_only && !collect_hits) {
+ struct userdiff_driver *drv = userdiff_find_by_path(name);
+ if (drv && drv->funcname.pattern) {
+ const struct userdiff_funcname *pe = &drv->funcname;
+ xdiff_set_find_func(&xecfg, pe->pattern, pe->cflags);
+ opt->priv = &xecfg;
+ }
+ }
+ try_lookahead = should_lookahead(opt);
while (left) {
char *eol, ch;
int hit;
+ /*
+ * look_ahead() skips quicly to the line that possibly
+ * has the next hit; don't call it if we need to do
+ * something more than just skipping the current line
+ * in response to an unmatch for the current line. E.g.
+ * inside a post-context window, we will show the current
+ * line as a context around the previous hit when it
+ * doesn't hit.
+ */
+ if (try_lookahead
+ && !(last_hit
+ && lno <= last_hit + opt->post_context)
+ && look_ahead(opt, &left, &lno, &bol))
+ break;
eol = end_of_line(bol, &left);
ch = *eol;
*eol = 0;
@@ -588,7 +856,9 @@
if (opt->status_only)
return 1;
if (binary_match_only) {
- printf("Binary file %s matches\n", name);
+ opt->output(opt, "Binary file ", 12);
+ opt->output(opt, name, strlen(name));
+ opt->output(opt, " matches\n", 9);
return 1;
}
if (opt->name_only) {
@@ -601,45 +871,20 @@
* the context which is nonsense, but the user
* deserves to get that ;-).
*/
- if (opt->pre_context) {
- unsigned from;
- if (opt->pre_context < lno)
- from = lno - opt->pre_context;
- else
- from = 1;
- if (from <= last_shown)
- from = last_shown + 1;
- if (last_shown && from != last_shown + 1)
- fputs(hunk_mark, stdout);
- while (from < lno) {
- pcl = &prev[lno-from-1];
- show_line(opt, pcl->bol, pcl->eol,
- name, from, '-');
- from++;
- }
- last_shown = lno-1;
- }
- if (last_shown && lno != last_shown + 1)
- fputs(hunk_mark, stdout);
+ if (opt->pre_context)
+ show_pre_context(opt, name, buf, bol, lno);
+ else if (opt->funcname)
+ show_funcname_line(opt, name, buf, bol, lno);
if (!opt->count)
show_line(opt, bol, eol, name, lno, ':');
- last_shown = last_hit = lno;
+ last_hit = lno;
}
else if (last_hit &&
lno <= last_hit + opt->post_context) {
/* If the last hit is within the post context,
* we need to show this line.
*/
- if (last_shown && lno != last_shown + 1)
- fputs(hunk_mark, stdout);
show_line(opt, bol, eol, name, lno, '-');
- last_shown = lno;
- }
- if (opt->pre_context) {
- memmove(prev+1, prev,
- (opt->pre_context-1) * sizeof(*prev));
- prev->bol = bol;
- prev->eol = eol;
}
next_line:
@@ -650,7 +895,6 @@
lno++;
}
- free(prev);
if (collect_hits)
return 0;
@@ -662,14 +906,21 @@
return 1;
}
+ xdiff_clear_find_func(&xecfg);
+ opt->priv = NULL;
+
/* NEEDSWORK:
* The real "grep -c foo *.c" gives many "bar.c:0" lines,
* which feels mostly useless but sometimes useful. Maybe
* make it another option? For now suppress them.
*/
- if (opt->count && count)
- printf("%s%c%u\n", name,
- opt->null_following_name ? '\0' : ':', count);
+ if (opt->count && count) {
+ char buf[32];
+ opt->output(opt, name, strlen(name));
+ snprintf(buf, sizeof(buf), "%c%u\n",
+ opt->null_following_name ? '\0' : ':', count);
+ opt->output(opt, buf, strlen(buf));
+ }
return !!last_hit;
}
diff --git a/grep.h b/grep.h
index a67005d..d35bc29 100644
--- a/grep.h
+++ b/grep.h
@@ -32,6 +32,7 @@
enum grep_header_field field;
regex_t regexp;
unsigned fixed:1;
+ unsigned ignore_case:1;
unsigned word_regexp:1;
};
@@ -58,32 +59,43 @@
struct grep_opt {
struct grep_pat *pattern_list;
struct grep_pat **pattern_tail;
+ struct grep_pat *header_list;
+ struct grep_pat **header_tail;
struct grep_expr *pattern_expression;
+ const char *prefix;
int prefix_length;
regex_t regexp;
- unsigned linenum:1;
- unsigned invert:1;
- unsigned status_only:1;
- unsigned name_only:1;
- unsigned unmatch_name_only:1;
- unsigned count:1;
- unsigned word_regexp:1;
- unsigned fixed:1;
- unsigned all_match:1;
+ int linenum;
+ int invert;
+ int ignore_case;
+ int status_only;
+ int name_only;
+ int unmatch_name_only;
+ int count;
+ int word_regexp;
+ int fixed;
+ int all_match;
#define GREP_BINARY_DEFAULT 0
#define GREP_BINARY_NOMATCH 1
#define GREP_BINARY_TEXT 2
- unsigned binary:2;
- unsigned extended:1;
- unsigned relative:1;
- unsigned pathname:1;
- unsigned null_following_name:1;
+ int binary;
+ int extended;
+ int relative;
+ int pathname;
+ int null_following_name;
int color;
+ int max_depth;
+ int funcname;
char color_match[COLOR_MAXLEN];
- const char *color_external;
int regflags;
unsigned pre_context;
unsigned post_context;
+ unsigned last_shown;
+ int show_hunk_mark;
+ void *priv;
+
+ void (*output)(struct grep_opt *opt, const void *data, size_t size);
+ void *output_priv;
};
extern void append_grep_pattern(struct grep_opt *opt, const char *pat, const char *origin, int no, enum grep_pat_token t);
@@ -92,4 +104,7 @@
extern void free_grep_patterns(struct grep_opt *opt);
extern int grep_buffer(struct grep_opt *opt, const char *name, char *buf, unsigned long size);
+extern struct grep_opt *grep_opt_dup(const struct grep_opt *opt);
+extern int grep_threads_ok(const struct grep_opt *opt);
+
#endif
diff --git a/help.c b/help.c
index da0cca0..7f4928e 100644
--- a/help.c
+++ b/help.c
@@ -100,7 +100,7 @@
if (space < max_cols)
cols = max_cols / space;
- rows = (cmds->cnt + cols - 1) / cols;
+ rows = DIV_ROUND_UP(cmds->cnt, cols);
for (i = 0; i < rows; i++) {
printf(" ");
@@ -126,8 +126,8 @@
!S_ISREG(st.st_mode))
return 0;
-#ifdef __MINGW32__
- /* cannot trust the executable bit, peek into the file instead */
+#ifdef WIN32
+{ /* cannot trust the executable bit, peek into the file instead */
char buf[3] = { 0 };
int n;
int fd = open(name, O_RDONLY);
@@ -140,6 +140,7 @@
st.st_mode |= S_IXUSR;
close(fd);
}
+}
#endif
return st.st_mode & S_IXUSR;
}
@@ -296,6 +297,9 @@
old->names = NULL;
}
+/* An empirically derived magic number */
+#define SIMILAR_ENOUGH(x) ((x) < 6)
+
const char *help_unknown_cmd(const char *cmd)
{
int i, n, best_similarity = 0;
@@ -330,7 +334,7 @@
n = 1;
while (n < main_cmds.cnt && best_similarity == main_cmds.names[n]->len)
++n;
- if (autocorrect && n == 1) {
+ if (autocorrect && n == 1 && SIMILAR_ENOUGH(best_similarity)) {
const char *assumed = main_cmds.names[0]->name;
main_cmds.names[0] = NULL;
clean_cmdnames(&main_cmds);
@@ -346,9 +350,9 @@
return assumed;
}
- fprintf(stderr, "git: '%s' is not a git-command. See 'git --help'.\n", cmd);
+ fprintf(stderr, "git: '%s' is not a git command. See 'git --help'.\n", cmd);
- if (best_similarity < 6) {
+ if (SIMILAR_ENOUGH(best_similarity)) {
fprintf(stderr, "\nDid you mean %s?\n",
n < 2 ? "this": "one of these");
diff --git a/hex.c b/hex.c
new file mode 100644
index 0000000..bb402fb
--- /dev/null
+++ b/hex.c
@@ -0,0 +1,67 @@
+#include "cache.h"
+
+const signed char hexval_table[256] = {
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 00-07 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 08-0f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 10-17 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 18-1f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 20-27 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 28-2f */
+ 0, 1, 2, 3, 4, 5, 6, 7, /* 30-37 */
+ 8, 9, -1, -1, -1, -1, -1, -1, /* 38-3f */
+ -1, 10, 11, 12, 13, 14, 15, -1, /* 40-47 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 48-4f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 50-57 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 58-5f */
+ -1, 10, 11, 12, 13, 14, 15, -1, /* 60-67 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 68-67 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 70-77 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 78-7f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 80-87 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 88-8f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 90-97 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* 98-9f */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* a0-a7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* a8-af */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* b0-b7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* b8-bf */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* c0-c7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* c8-cf */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* d0-d7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* d8-df */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* e0-e7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* e8-ef */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* f0-f7 */
+ -1, -1, -1, -1, -1, -1, -1, -1, /* f8-ff */
+};
+
+int get_sha1_hex(const char *hex, unsigned char *sha1)
+{
+ int i;
+ for (i = 0; i < 20; i++) {
+ unsigned int val = (hexval(hex[0]) << 4) | hexval(hex[1]);
+ if (val & ~0xff)
+ return -1;
+ *sha1++ = val;
+ hex += 2;
+ }
+ return 0;
+}
+
+char *sha1_to_hex(const unsigned char *sha1)
+{
+ static int bufno;
+ static char hexbuffer[4][50];
+ static const char hex[] = "0123456789abcdef";
+ char *buffer = hexbuffer[3 & ++bufno], *buf = buffer;
+ int i;
+
+ for (i = 0; i < 20; i++) {
+ unsigned int val = *sha1++;
+ *buf++ = hex[val >> 4];
+ *buf++ = hex[val & 0xf];
+ }
+ *buf = '\0';
+
+ return buffer;
+}
diff --git a/http-backend.c b/http-backend.c
new file mode 100644
index 0000000..345c12b
--- /dev/null
+++ b/http-backend.c
@@ -0,0 +1,658 @@
+#include "cache.h"
+#include "refs.h"
+#include "pkt-line.h"
+#include "object.h"
+#include "tag.h"
+#include "exec_cmd.h"
+#include "run-command.h"
+#include "string-list.h"
+
+static const char content_type[] = "Content-Type";
+static const char content_length[] = "Content-Length";
+static const char last_modified[] = "Last-Modified";
+static int getanyfile = 1;
+
+static struct string_list *query_params;
+
+struct rpc_service {
+ const char *name;
+ const char *config_name;
+ signed enabled : 2;
+};
+
+static struct rpc_service rpc_service[] = {
+ { "upload-pack", "uploadpack", 1 },
+ { "receive-pack", "receivepack", -1 },
+};
+
+static int decode_char(const char *q)
+{
+ int i;
+ unsigned char val = 0;
+ for (i = 0; i < 2; i++) {
+ unsigned char c = *q++;
+ val <<= 4;
+ if (c >= '0' && c <= '9')
+ val += c - '0';
+ else if (c >= 'a' && c <= 'f')
+ val += c - 'a' + 10;
+ else if (c >= 'A' && c <= 'F')
+ val += c - 'A' + 10;
+ else
+ return -1;
+ }
+ return val;
+}
+
+static char *decode_parameter(const char **query, int is_name)
+{
+ const char *q = *query;
+ struct strbuf out;
+
+ strbuf_init(&out, 16);
+ do {
+ unsigned char c = *q;
+
+ if (!c)
+ break;
+ if (c == '&' || (is_name && c == '=')) {
+ q++;
+ break;
+ }
+
+ if (c == '%') {
+ int val = decode_char(q + 1);
+ if (0 <= val) {
+ strbuf_addch(&out, val);
+ q += 3;
+ continue;
+ }
+ }
+
+ if (c == '+')
+ strbuf_addch(&out, ' ');
+ else
+ strbuf_addch(&out, c);
+ q++;
+ } while (1);
+ *query = q;
+ return strbuf_detach(&out, NULL);
+}
+
+static struct string_list *get_parameters(void)
+{
+ if (!query_params) {
+ const char *query = getenv("QUERY_STRING");
+
+ query_params = xcalloc(1, sizeof(*query_params));
+ while (query && *query) {
+ char *name = decode_parameter(&query, 1);
+ char *value = decode_parameter(&query, 0);
+ struct string_list_item *i;
+
+ i = string_list_lookup(name, query_params);
+ if (!i)
+ i = string_list_insert(name, query_params);
+ else
+ free(i->util);
+ i->util = value;
+ }
+ }
+ return query_params;
+}
+
+static const char *get_parameter(const char *name)
+{
+ struct string_list_item *i;
+ i = string_list_lookup(name, get_parameters());
+ return i ? i->util : NULL;
+}
+
+__attribute__((format (printf, 2, 3)))
+static void format_write(int fd, const char *fmt, ...)
+{
+ static char buffer[1024];
+
+ va_list args;
+ unsigned n;
+
+ va_start(args, fmt);
+ n = vsnprintf(buffer, sizeof(buffer), fmt, args);
+ va_end(args);
+ if (n >= sizeof(buffer))
+ die("protocol error: impossibly long line");
+
+ safe_write(fd, buffer, n);
+}
+
+static void http_status(unsigned code, const char *msg)
+{
+ format_write(1, "Status: %u %s\r\n", code, msg);
+}
+
+static void hdr_str(const char *name, const char *value)
+{
+ format_write(1, "%s: %s\r\n", name, value);
+}
+
+static void hdr_int(const char *name, uintmax_t value)
+{
+ format_write(1, "%s: %" PRIuMAX "\r\n", name, value);
+}
+
+static void hdr_date(const char *name, unsigned long when)
+{
+ const char *value = show_date(when, 0, DATE_RFC2822);
+ hdr_str(name, value);
+}
+
+static void hdr_nocache(void)
+{
+ hdr_str("Expires", "Fri, 01 Jan 1980 00:00:00 GMT");
+ hdr_str("Pragma", "no-cache");
+ hdr_str("Cache-Control", "no-cache, max-age=0, must-revalidate");
+}
+
+static void hdr_cache_forever(void)
+{
+ unsigned long now = time(NULL);
+ hdr_date("Date", now);
+ hdr_date("Expires", now + 31536000);
+ hdr_str("Cache-Control", "public, max-age=31536000");
+}
+
+static void end_headers(void)
+{
+ safe_write(1, "\r\n", 2);
+}
+
+__attribute__((format (printf, 1, 2)))
+static NORETURN void not_found(const char *err, ...)
+{
+ va_list params;
+
+ http_status(404, "Not Found");
+ hdr_nocache();
+ end_headers();
+
+ va_start(params, err);
+ if (err && *err)
+ vfprintf(stderr, err, params);
+ va_end(params);
+ exit(0);
+}
+
+__attribute__((format (printf, 1, 2)))
+static NORETURN void forbidden(const char *err, ...)
+{
+ va_list params;
+
+ http_status(403, "Forbidden");
+ hdr_nocache();
+ end_headers();
+
+ va_start(params, err);
+ if (err && *err)
+ vfprintf(stderr, err, params);
+ va_end(params);
+ exit(0);
+}
+
+static void select_getanyfile(void)
+{
+ if (!getanyfile)
+ forbidden("Unsupported service: getanyfile");
+}
+
+static void send_strbuf(const char *type, struct strbuf *buf)
+{
+ hdr_int(content_length, buf->len);
+ hdr_str(content_type, type);
+ end_headers();
+ safe_write(1, buf->buf, buf->len);
+}
+
+static void send_local_file(const char *the_type, const char *name)
+{
+ const char *p = git_path("%s", name);
+ size_t buf_alloc = 8192;
+ char *buf = xmalloc(buf_alloc);
+ int fd;
+ struct stat sb;
+
+ fd = open(p, O_RDONLY);
+ if (fd < 0)
+ not_found("Cannot open '%s': %s", p, strerror(errno));
+ if (fstat(fd, &sb) < 0)
+ die_errno("Cannot stat '%s'", p);
+
+ hdr_int(content_length, sb.st_size);
+ hdr_str(content_type, the_type);
+ hdr_date(last_modified, sb.st_mtime);
+ end_headers();
+
+ for (;;) {
+ ssize_t n = xread(fd, buf, buf_alloc);
+ if (n < 0)
+ die_errno("Cannot read '%s'", p);
+ if (!n)
+ break;
+ safe_write(1, buf, n);
+ }
+ close(fd);
+ free(buf);
+}
+
+static void get_text_file(char *name)
+{
+ select_getanyfile();
+ hdr_nocache();
+ send_local_file("text/plain", name);
+}
+
+static void get_loose_object(char *name)
+{
+ select_getanyfile();
+ hdr_cache_forever();
+ send_local_file("application/x-git-loose-object", name);
+}
+
+static void get_pack_file(char *name)
+{
+ select_getanyfile();
+ hdr_cache_forever();
+ send_local_file("application/x-git-packed-objects", name);
+}
+
+static void get_idx_file(char *name)
+{
+ select_getanyfile();
+ hdr_cache_forever();
+ send_local_file("application/x-git-packed-objects-toc", name);
+}
+
+static int http_config(const char *var, const char *value, void *cb)
+{
+ if (!strcmp(var, "http.getanyfile")) {
+ getanyfile = git_config_bool(var, value);
+ return 0;
+ }
+
+ if (!prefixcmp(var, "http.")) {
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(rpc_service); i++) {
+ struct rpc_service *svc = &rpc_service[i];
+ if (!strcmp(var + 5, svc->config_name)) {
+ svc->enabled = git_config_bool(var, value);
+ return 0;
+ }
+ }
+ }
+
+ /* we are not interested in parsing any other configuration here */
+ return 0;
+}
+
+static struct rpc_service *select_service(const char *name)
+{
+ struct rpc_service *svc = NULL;
+ int i;
+
+ if (prefixcmp(name, "git-"))
+ forbidden("Unsupported service: '%s'", name);
+
+ for (i = 0; i < ARRAY_SIZE(rpc_service); i++) {
+ struct rpc_service *s = &rpc_service[i];
+ if (!strcmp(s->name, name + 4)) {
+ svc = s;
+ break;
+ }
+ }
+
+ if (!svc)
+ forbidden("Unsupported service: '%s'", name);
+
+ if (svc->enabled < 0) {
+ const char *user = getenv("REMOTE_USER");
+ svc->enabled = (user && *user) ? 1 : 0;
+ }
+ if (!svc->enabled)
+ forbidden("Service not enabled: '%s'", svc->name);
+ return svc;
+}
+
+static void inflate_request(const char *prog_name, int out)
+{
+ z_stream stream;
+ unsigned char in_buf[8192];
+ unsigned char out_buf[8192];
+ unsigned long cnt = 0;
+ int ret;
+
+ memset(&stream, 0, sizeof(stream));
+ ret = inflateInit2(&stream, (15 + 16));
+ if (ret != Z_OK)
+ die("cannot start zlib inflater, zlib err %d", ret);
+
+ while (1) {
+ ssize_t n = xread(0, in_buf, sizeof(in_buf));
+ if (n <= 0)
+ die("request ended in the middle of the gzip stream");
+
+ stream.next_in = in_buf;
+ stream.avail_in = n;
+
+ while (0 < stream.avail_in) {
+ int ret;
+
+ stream.next_out = out_buf;
+ stream.avail_out = sizeof(out_buf);
+
+ ret = inflate(&stream, Z_NO_FLUSH);
+ if (ret != Z_OK && ret != Z_STREAM_END)
+ die("zlib error inflating request, result %d", ret);
+
+ n = stream.total_out - cnt;
+ if (write_in_full(out, out_buf, n) != n)
+ die("%s aborted reading request", prog_name);
+ cnt += n;
+
+ if (ret == Z_STREAM_END)
+ goto done;
+ }
+ }
+
+done:
+ inflateEnd(&stream);
+ close(out);
+}
+
+static void run_service(const char **argv)
+{
+ const char *encoding = getenv("HTTP_CONTENT_ENCODING");
+ const char *user = getenv("REMOTE_USER");
+ const char *host = getenv("REMOTE_ADDR");
+ char *env[3];
+ struct strbuf buf = STRBUF_INIT;
+ int gzipped_request = 0;
+ struct child_process cld;
+
+ if (encoding && !strcmp(encoding, "gzip"))
+ gzipped_request = 1;
+ else if (encoding && !strcmp(encoding, "x-gzip"))
+ gzipped_request = 1;
+
+ if (!user || !*user)
+ user = "anonymous";
+ if (!host || !*host)
+ host = "(none)";
+
+ memset(&env, 0, sizeof(env));
+ strbuf_addf(&buf, "GIT_COMMITTER_NAME=%s", user);
+ env[0] = strbuf_detach(&buf, NULL);
+
+ strbuf_addf(&buf, "GIT_COMMITTER_EMAIL=%s@http.%s", user, host);
+ env[1] = strbuf_detach(&buf, NULL);
+ env[2] = NULL;
+
+ memset(&cld, 0, sizeof(cld));
+ cld.argv = argv;
+ cld.env = (const char *const *)env;
+ if (gzipped_request)
+ cld.in = -1;
+ cld.git_cmd = 1;
+ if (start_command(&cld))
+ exit(1);
+
+ close(1);
+ if (gzipped_request)
+ inflate_request(argv[0], cld.in);
+ else
+ close(0);
+
+ if (finish_command(&cld))
+ exit(1);
+ free(env[0]);
+ free(env[1]);
+ strbuf_release(&buf);
+}
+
+static int show_text_ref(const char *name, const unsigned char *sha1,
+ int flag, void *cb_data)
+{
+ struct strbuf *buf = cb_data;
+ struct object *o = parse_object(sha1);
+ if (!o)
+ return 0;
+
+ strbuf_addf(buf, "%s\t%s\n", sha1_to_hex(sha1), name);
+ if (o->type == OBJ_TAG) {
+ o = deref_tag(o, name, 0);
+ if (!o)
+ return 0;
+ strbuf_addf(buf, "%s\t%s^{}\n", sha1_to_hex(o->sha1), name);
+ }
+ return 0;
+}
+
+static void get_info_refs(char *arg)
+{
+ const char *service_name = get_parameter("service");
+ struct strbuf buf = STRBUF_INIT;
+
+ hdr_nocache();
+
+ if (service_name) {
+ const char *argv[] = {NULL /* service name */,
+ "--stateless-rpc", "--advertise-refs",
+ ".", NULL};
+ struct rpc_service *svc = select_service(service_name);
+
+ strbuf_addf(&buf, "application/x-git-%s-advertisement",
+ svc->name);
+ hdr_str(content_type, buf.buf);
+ end_headers();
+
+ packet_write(1, "# service=git-%s\n", svc->name);
+ packet_flush(1);
+
+ argv[0] = svc->name;
+ run_service(argv);
+
+ } else {
+ select_getanyfile();
+ for_each_ref(show_text_ref, &buf);
+ send_strbuf("text/plain", &buf);
+ }
+ strbuf_release(&buf);
+}
+
+static void get_info_packs(char *arg)
+{
+ size_t objdirlen = strlen(get_object_directory());
+ struct strbuf buf = STRBUF_INIT;
+ struct packed_git *p;
+ size_t cnt = 0;
+
+ select_getanyfile();
+ prepare_packed_git();
+ for (p = packed_git; p; p = p->next) {
+ if (p->pack_local)
+ cnt++;
+ }
+
+ strbuf_grow(&buf, cnt * 53 + 2);
+ for (p = packed_git; p; p = p->next) {
+ if (p->pack_local)
+ strbuf_addf(&buf, "P %s\n", p->pack_name + objdirlen + 6);
+ }
+ strbuf_addch(&buf, '\n');
+
+ hdr_nocache();
+ send_strbuf("text/plain; charset=utf-8", &buf);
+ strbuf_release(&buf);
+}
+
+static void check_content_type(const char *accepted_type)
+{
+ const char *actual_type = getenv("CONTENT_TYPE");
+
+ if (!actual_type)
+ actual_type = "";
+
+ if (strcmp(actual_type, accepted_type)) {
+ http_status(415, "Unsupported Media Type");
+ hdr_nocache();
+ end_headers();
+ format_write(1,
+ "Expected POST with Content-Type '%s',"
+ " but received '%s' instead.\n",
+ accepted_type, actual_type);
+ exit(0);
+ }
+}
+
+static void service_rpc(char *service_name)
+{
+ const char *argv[] = {NULL, "--stateless-rpc", ".", NULL};
+ struct rpc_service *svc = select_service(service_name);
+ struct strbuf buf = STRBUF_INIT;
+
+ strbuf_reset(&buf);
+ strbuf_addf(&buf, "application/x-git-%s-request", svc->name);
+ check_content_type(buf.buf);
+
+ hdr_nocache();
+
+ strbuf_reset(&buf);
+ strbuf_addf(&buf, "application/x-git-%s-result", svc->name);
+ hdr_str(content_type, buf.buf);
+
+ end_headers();
+
+ argv[0] = svc->name;
+ run_service(argv);
+ strbuf_release(&buf);
+}
+
+static NORETURN void die_webcgi(const char *err, va_list params)
+{
+ char buffer[1000];
+
+ http_status(500, "Internal Server Error");
+ hdr_nocache();
+ end_headers();
+
+ vsnprintf(buffer, sizeof(buffer), err, params);
+ fprintf(stderr, "fatal: %s\n", buffer);
+ exit(0);
+}
+
+static char* getdir(void)
+{
+ struct strbuf buf = STRBUF_INIT;
+ char *pathinfo = getenv("PATH_INFO");
+ char *root = getenv("GIT_PROJECT_ROOT");
+ char *path = getenv("PATH_TRANSLATED");
+
+ if (root && *root) {
+ if (!pathinfo || !*pathinfo)
+ die("GIT_PROJECT_ROOT is set but PATH_INFO is not");
+ if (daemon_avoid_alias(pathinfo))
+ die("'%s': aliased", pathinfo);
+ strbuf_addstr(&buf, root);
+ if (buf.buf[buf.len - 1] != '/')
+ strbuf_addch(&buf, '/');
+ if (pathinfo[0] == '/')
+ pathinfo++;
+ strbuf_addstr(&buf, pathinfo);
+ return strbuf_detach(&buf, NULL);
+ } else if (path && *path) {
+ return xstrdup(path);
+ } else
+ die("No GIT_PROJECT_ROOT or PATH_TRANSLATED from server");
+ return NULL;
+}
+
+static struct service_cmd {
+ const char *method;
+ const char *pattern;
+ void (*imp)(char *);
+} services[] = {
+ {"GET", "/HEAD$", get_text_file},
+ {"GET", "/info/refs$", get_info_refs},
+ {"GET", "/objects/info/alternates$", get_text_file},
+ {"GET", "/objects/info/http-alternates$", get_text_file},
+ {"GET", "/objects/info/packs$", get_info_packs},
+ {"GET", "/objects/[0-9a-f]{2}/[0-9a-f]{38}$", get_loose_object},
+ {"GET", "/objects/pack/pack-[0-9a-f]{40}\\.pack$", get_pack_file},
+ {"GET", "/objects/pack/pack-[0-9a-f]{40}\\.idx$", get_idx_file},
+
+ {"POST", "/git-upload-pack$", service_rpc},
+ {"POST", "/git-receive-pack$", service_rpc}
+};
+
+int main(int argc, char **argv)
+{
+ char *method = getenv("REQUEST_METHOD");
+ char *dir;
+ struct service_cmd *cmd = NULL;
+ char *cmd_arg = NULL;
+ int i;
+
+ git_extract_argv0_path(argv[0]);
+ set_die_routine(die_webcgi);
+
+ if (!method)
+ die("No REQUEST_METHOD from server");
+ if (!strcmp(method, "HEAD"))
+ method = "GET";
+ dir = getdir();
+
+ for (i = 0; i < ARRAY_SIZE(services); i++) {
+ struct service_cmd *c = &services[i];
+ regex_t re;
+ regmatch_t out[1];
+
+ if (regcomp(&re, c->pattern, REG_EXTENDED))
+ die("Bogus regex in service table: %s", c->pattern);
+ if (!regexec(&re, dir, 1, out, 0)) {
+ size_t n;
+
+ if (strcmp(method, c->method)) {
+ const char *proto = getenv("SERVER_PROTOCOL");
+ if (proto && !strcmp(proto, "HTTP/1.1"))
+ http_status(405, "Method Not Allowed");
+ else
+ http_status(400, "Bad Request");
+ hdr_nocache();
+ end_headers();
+ return 0;
+ }
+
+ cmd = c;
+ n = out[0].rm_eo - out[0].rm_so;
+ cmd_arg = xmalloc(n);
+ memcpy(cmd_arg, dir + out[0].rm_so + 1, n-1);
+ cmd_arg[n-1] = '\0';
+ dir[out[0].rm_so] = 0;
+ break;
+ }
+ regfree(&re);
+ }
+
+ if (!cmd)
+ not_found("Request not supported: '%s'", dir);
+
+ setup_path();
+ if (!enter_repo(dir, 0))
+ not_found("Not a git repository: '%s'", dir);
+ if (!getenv("GIT_HTTP_EXPORT_ALL") &&
+ access("git-daemon-export-ok", F_OK) )
+ not_found("Repository not exported: '%s'", dir);
+
+ git_config(http_config, NULL);
+ cmd->imp(cmd_arg);
+ return 0;
+}
diff --git a/builtin-http-fetch.c b/http-fetch.c
similarity index 82%
rename from builtin-http-fetch.c
rename to http-fetch.c
index f3e63d7..ffd0ad7 100644
--- a/builtin-http-fetch.c
+++ b/http-fetch.c
@@ -1,8 +1,13 @@
#include "cache.h"
+#include "exec_cmd.h"
#include "walker.h"
-int cmd_http_fetch(int argc, const char **argv, const char *prefix)
+static const char http_fetch_usage[] = "git http-fetch "
+"[-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url";
+
+int main(int argc, const char **argv)
{
+ const char *prefix;
struct walker *walker;
int commits_on_stdin = 0;
int commits;
@@ -18,7 +23,7 @@
int get_verbosely = 0;
int get_recover = 0;
- git_config(git_default_config, NULL);
+ git_extract_argv0_path(argv[0]);
while (arg < argc && argv[arg][0] == '-') {
if (argv[arg][1] == 't') {
@@ -34,6 +39,8 @@
} else if (argv[arg][1] == 'w') {
write_ref = &argv[arg + 1];
arg++;
+ } else if (argv[arg][1] == 'h') {
+ usage(http_fetch_usage);
} else if (!strcmp(argv[arg], "--recover")) {
get_recover = 1;
} else if (!strcmp(argv[arg], "--stdin")) {
@@ -41,10 +48,8 @@
}
arg++;
}
- if (argc < arg + 2 - commits_on_stdin) {
- usage("git http-fetch [-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url");
- return 1;
- }
+ if (argc != arg + 2 - commits_on_stdin)
+ usage(http_fetch_usage);
if (commits_on_stdin) {
commits = walker_targets_stdin(&commit_id, &write_ref);
} else {
@@ -52,6 +57,11 @@
commits = 1;
}
url = argv[arg];
+
+ prefix = setup_git_directory();
+
+ git_config(git_default_config, NULL);
+
if (url && url[strlen(url)-1] != '/') {
rewritten_url = xmalloc(strlen(url)+2);
strcpy(rewritten_url, url);
diff --git a/http-push.c b/http-push.c
index 0b12ffe..432b20f 100644
--- a/http-push.c
+++ b/http-push.c
@@ -1,6 +1,5 @@
#include "cache.h"
#include "commit.h"
-#include "pack.h"
#include "tag.h"
#include "blob.h"
#include "http.h"
@@ -27,7 +26,6 @@
#endif
#define PREV_BUF_SIZE 4096
-#define RANGE_HEADER_SIZE 30
/* DAV methods */
#define DAV_LOCK "LOCK"
@@ -76,12 +74,11 @@
static int aborted;
static signed char remote_dir_exists[256];
-static struct curl_slist *no_pragma_header;
-
static int push_verbosely;
static int push_all = MATCH_REFS_NONE;
static int force_all;
static int dry_run;
+static int helper_status;
static struct object_list *objects;
@@ -119,19 +116,10 @@
struct remote_lock *lock;
struct curl_slist *headers;
struct buffer buffer;
- char filename[PATH_MAX];
- char tmpfile[PATH_MAX];
- int local_fileno;
- FILE *local_stream;
enum transfer_state state;
CURLcode curl_result;
char errorstr[CURL_ERROR_SIZE];
long http_code;
- unsigned char real_sha1[20];
- git_SHA_CTX c;
- z_stream stream;
- int zret;
- int rename;
void *userData;
struct active_request_slot *slot;
struct transfer_request *next;
@@ -206,6 +194,8 @@
case '&':
strbuf_addstr(&buf, "&");
break;
+ case 0:
+ return strbuf_detach(&buf, NULL);
}
s++;
}
@@ -237,15 +227,6 @@
return dav_headers;
}
-static void append_remote_object_url(struct strbuf *buf, const char *url,
- const char *hex,
- int only_two_digit_prefix)
-{
- strbuf_addf(buf, "%sobjects/%.*s/", url, 2, hex);
- if (!only_two_digit_prefix)
- strbuf_addf(buf, "%s", hex+2);
-}
-
static void finish_request(struct transfer_request *request);
static void release_request(struct transfer_request *request);
@@ -259,163 +240,29 @@
#ifdef USE_CURL_MULTI
-static char *get_remote_object_url(const char *url, const char *hex,
- int only_two_digit_prefix)
-{
- struct strbuf buf = STRBUF_INIT;
- append_remote_object_url(&buf, url, hex, only_two_digit_prefix);
- return strbuf_detach(&buf, NULL);
-}
-
-static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb,
- void *data)
-{
- unsigned char expn[4096];
- size_t size = eltsize * nmemb;
- int posn = 0;
- struct transfer_request *request = (struct transfer_request *)data;
- do {
- ssize_t retval = xwrite(request->local_fileno,
- (char *) ptr + posn, size - posn);
- if (retval < 0)
- return posn;
- posn += retval;
- } while (posn < size);
-
- request->stream.avail_in = size;
- request->stream.next_in = ptr;
- do {
- request->stream.next_out = expn;
- request->stream.avail_out = sizeof(expn);
- request->zret = git_inflate(&request->stream, Z_SYNC_FLUSH);
- git_SHA1_Update(&request->c, expn,
- sizeof(expn) - request->stream.avail_out);
- } while (request->stream.avail_in && request->zret == Z_OK);
- data_received++;
- return size;
-}
-
static void start_fetch_loose(struct transfer_request *request)
{
- char *hex = sha1_to_hex(request->obj->sha1);
- char *filename;
- char prevfile[PATH_MAX];
- char *url;
- int prevlocal;
- unsigned char prev_buf[PREV_BUF_SIZE];
- ssize_t prev_read = 0;
- long prev_posn = 0;
- char range[RANGE_HEADER_SIZE];
- struct curl_slist *range_header = NULL;
struct active_request_slot *slot;
+ struct http_object_request *obj_req;
- filename = sha1_file_name(request->obj->sha1);
- snprintf(request->filename, sizeof(request->filename), "%s", filename);
- snprintf(request->tmpfile, sizeof(request->tmpfile),
- "%s.temp", filename);
-
- snprintf(prevfile, sizeof(prevfile), "%s.prev", request->filename);
- unlink_or_warn(prevfile);
- rename(request->tmpfile, prevfile);
- unlink_or_warn(request->tmpfile);
-
- if (request->local_fileno != -1)
- error("fd leakage in start: %d", request->local_fileno);
- request->local_fileno = open(request->tmpfile,
- O_WRONLY | O_CREAT | O_EXCL, 0666);
- /* This could have failed due to the "lazy directory creation";
- * try to mkdir the last path component.
- */
- if (request->local_fileno < 0 && errno == ENOENT) {
- char *dir = strrchr(request->tmpfile, '/');
- if (dir) {
- *dir = 0;
- mkdir(request->tmpfile, 0777);
- *dir = '/';
- }
- request->local_fileno = open(request->tmpfile,
- O_WRONLY | O_CREAT | O_EXCL, 0666);
- }
-
- if (request->local_fileno < 0) {
+ obj_req = new_http_object_request(repo->url, request->obj->sha1);
+ if (obj_req == NULL) {
request->state = ABORTED;
- error("Couldn't create temporary file %s for %s: %s",
- request->tmpfile, request->filename, strerror(errno));
return;
}
- memset(&request->stream, 0, sizeof(request->stream));
-
- git_inflate_init(&request->stream);
-
- git_SHA1_Init(&request->c);
-
- url = get_remote_object_url(repo->url, hex, 0);
- request->url = xstrdup(url);
-
- /* If a previous temp file is present, process what was already
- fetched. */
- prevlocal = open(prevfile, O_RDONLY);
- if (prevlocal != -1) {
- do {
- prev_read = xread(prevlocal, prev_buf, PREV_BUF_SIZE);
- if (prev_read>0) {
- if (fwrite_sha1_file(prev_buf,
- 1,
- prev_read,
- request) == prev_read) {
- prev_posn += prev_read;
- } else {
- prev_read = -1;
- }
- }
- } while (prev_read > 0);
- close(prevlocal);
- }
- unlink_or_warn(prevfile);
-
- /* Reset inflate/SHA1 if there was an error reading the previous temp
- file; also rewind to the beginning of the local file. */
- if (prev_read == -1) {
- memset(&request->stream, 0, sizeof(request->stream));
- git_inflate_init(&request->stream);
- git_SHA1_Init(&request->c);
- if (prev_posn>0) {
- prev_posn = 0;
- lseek(request->local_fileno, 0, SEEK_SET);
- ftruncate(request->local_fileno, 0);
- }
- }
-
- slot = get_active_slot();
+ slot = obj_req->slot;
slot->callback_func = process_response;
slot->callback_data = request;
request->slot = slot;
-
- curl_easy_setopt(slot->curl, CURLOPT_FILE, request);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_sha1_file);
- curl_easy_setopt(slot->curl, CURLOPT_ERRORBUFFER, request->errorstr);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
-
- /* If we have successfully processed data from a previous fetch
- attempt, only fetch the data we don't already have. */
- if (prev_posn>0) {
- if (push_verbosely)
- fprintf(stderr,
- "Resuming fetch of object %s at byte %ld\n",
- hex, prev_posn);
- sprintf(range, "Range: bytes=%ld-", prev_posn);
- range_header = curl_slist_append(range_header, range);
- curl_easy_setopt(slot->curl,
- CURLOPT_HTTPHEADER, range_header);
- }
+ request->userData = obj_req;
/* Try to get the request started, abort the request on error */
request->state = RUN_FETCH_LOOSE;
if (!start_active_slot(slot)) {
fprintf(stderr, "Unable to start GET request\n");
repo->can_update_info_refs = 0;
+ release_http_object_request(obj_req);
release_request(request);
}
}
@@ -449,16 +296,10 @@
static void start_fetch_packed(struct transfer_request *request)
{
- char *url;
struct packed_git *target;
- FILE *packfile;
- char *filename;
- long prev_posn = 0;
- char range[RANGE_HEADER_SIZE];
- struct curl_slist *range_header = NULL;
struct transfer_request *check_request = request_queue_head;
- struct active_request_slot *slot;
+ struct http_pack_request *preq;
target = find_sha1_pack(request->obj->sha1, repo->packs);
if (!target) {
@@ -471,66 +312,35 @@
fprintf(stderr, "Fetching pack %s\n", sha1_to_hex(target->sha1));
fprintf(stderr, " which contains %s\n", sha1_to_hex(request->obj->sha1));
- filename = sha1_pack_name(target->sha1);
- snprintf(request->filename, sizeof(request->filename), "%s", filename);
- snprintf(request->tmpfile, sizeof(request->tmpfile),
- "%s.temp", filename);
-
- url = xmalloc(strlen(repo->url) + 64);
- sprintf(url, "%sobjects/pack/pack-%s.pack",
- repo->url, sha1_to_hex(target->sha1));
+ preq = new_http_pack_request(target, repo->url);
+ if (preq == NULL) {
+ release_http_pack_request(preq);
+ repo->can_update_info_refs = 0;
+ return;
+ }
+ preq->lst = &repo->packs;
/* Make sure there isn't another open request for this pack */
while (check_request) {
if (check_request->state == RUN_FETCH_PACKED &&
- !strcmp(check_request->url, url)) {
- free(url);
+ !strcmp(check_request->url, preq->url)) {
+ release_http_pack_request(preq);
release_request(request);
return;
}
check_request = check_request->next;
}
- packfile = fopen(request->tmpfile, "a");
- if (!packfile) {
- fprintf(stderr, "Unable to open local file %s for pack",
- request->tmpfile);
- repo->can_update_info_refs = 0;
- free(url);
- return;
- }
-
- slot = get_active_slot();
- slot->callback_func = process_response;
- slot->callback_data = request;
- request->slot = slot;
- request->local_stream = packfile;
- request->userData = target;
-
- request->url = url;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, packfile);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
- slot->local = packfile;
-
- /* If there is data present from a previous transfer attempt,
- resume where it left off */
- prev_posn = ftell(packfile);
- if (prev_posn>0) {
- if (push_verbosely)
- fprintf(stderr,
- "Resuming fetch of pack %s at byte %ld\n",
- sha1_to_hex(target->sha1), prev_posn);
- sprintf(range, "Range: bytes=%ld-", prev_posn);
- range_header = curl_slist_append(range_header, range);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, range_header);
- }
+ preq->slot->callback_func = process_response;
+ preq->slot->callback_data = request;
+ request->slot = preq->slot;
+ request->userData = preq;
/* Try to get the request started, abort the request on error */
request->state = RUN_FETCH_PACKED;
- if (!start_active_slot(slot)) {
+ if (!start_active_slot(preq->slot)) {
fprintf(stderr, "Unable to start GET request\n");
+ release_http_pack_request(preq);
repo->can_update_info_refs = 0;
release_request(request);
}
@@ -598,10 +408,10 @@
curl_easy_setopt(slot->curl, CURLOPT_IOCTLDATA, &request->buffer);
#endif
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_null);
+ curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 0);
curl_easy_setopt(slot->curl, CURLOPT_CUSTOMREQUEST, DAV_PUT);
curl_easy_setopt(slot->curl, CURLOPT_UPLOAD, 1);
curl_easy_setopt(slot->curl, CURLOPT_PUT, 1);
- curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 0);
curl_easy_setopt(slot->curl, CURLOPT_URL, request->url);
if (start_active_slot(slot)) {
@@ -711,24 +521,17 @@
entry->next = entry->next->next;
}
- if (request->local_fileno != -1)
- close(request->local_fileno);
- if (request->local_stream)
- fclose(request->local_stream);
free(request->url);
free(request);
}
static void finish_request(struct transfer_request *request)
{
- struct stat st;
- struct packed_git *target;
- struct packed_git **lst;
- struct active_request_slot *slot;
+ struct http_pack_request *preq;
+ struct http_object_request *obj_req;
request->curl_result = request->slot->curl_result;
request->http_code = request->slot->http_code;
- slot = request->slot;
request->slot = NULL;
/* Keep locks active */
@@ -780,77 +583,46 @@
aborted = 1;
}
} else if (request->state == RUN_FETCH_LOOSE) {
- close(request->local_fileno); request->local_fileno = -1;
+ obj_req = (struct http_object_request *)request->userData;
- if (request->curl_result != CURLE_OK &&
- request->http_code != 416) {
- if (stat(request->tmpfile, &st) == 0) {
- if (st.st_size == 0)
- unlink_or_warn(request->tmpfile);
- }
- } else {
- if (request->http_code == 416)
- warning("requested range invalid; we may already have all the data.");
-
- git_inflate_end(&request->stream);
- git_SHA1_Final(request->real_sha1, &request->c);
- if (request->zret != Z_STREAM_END) {
- unlink_or_warn(request->tmpfile);
- } else if (hashcmp(request->obj->sha1, request->real_sha1)) {
- unlink_or_warn(request->tmpfile);
- } else {
- request->rename =
- move_temp_to_file(
- request->tmpfile,
- request->filename);
- if (request->rename == 0) {
- request->obj->flags |= (LOCAL | REMOTE);
- }
- }
- }
+ if (finish_http_object_request(obj_req) == 0)
+ if (obj_req->rename == 0)
+ request->obj->flags |= (LOCAL | REMOTE);
/* Try fetching packed if necessary */
- if (request->obj->flags & LOCAL)
+ if (request->obj->flags & LOCAL) {
+ release_http_object_request(obj_req);
release_request(request);
- else
+ } else
start_fetch_packed(request);
} else if (request->state == RUN_FETCH_PACKED) {
+ int fail = 1;
if (request->curl_result != CURLE_OK) {
fprintf(stderr, "Unable to get pack file %s\n%s",
request->url, curl_errorstr);
- repo->can_update_info_refs = 0;
} else {
- off_t pack_size = ftell(request->local_stream);
+ preq = (struct http_pack_request *)request->userData;
- fclose(request->local_stream);
- request->local_stream = NULL;
- slot->local = NULL;
- if (!move_temp_to_file(request->tmpfile,
- request->filename)) {
- target = (struct packed_git *)request->userData;
- target->pack_size = pack_size;
- lst = &repo->packs;
- while (*lst != target)
- lst = &((*lst)->next);
- *lst = (*lst)->next;
-
- if (!verify_pack(target))
- install_packed_git(target);
- else
- repo->can_update_info_refs = 0;
+ if (preq) {
+ if (finish_http_pack_request(preq) == 0)
+ fail = 0;
+ release_http_pack_request(preq);
}
}
+ if (fail)
+ repo->can_update_info_refs = 0;
release_request(request);
}
}
#ifdef USE_CURL_MULTI
+static int is_running_queue;
static int fill_active_slot(void *unused)
{
struct transfer_request *request;
- if (aborted)
+ if (aborted || !is_running_queue)
return 0;
for (request = request_queue_head; request; request = request->next) {
@@ -893,8 +665,6 @@
request->url = NULL;
request->lock = NULL;
request->headers = NULL;
- request->local_fileno = -1;
- request->local_stream = NULL;
request->state = NEED_FETCH;
request->next = request_queue_head;
request_queue_head = request;
@@ -933,8 +703,6 @@
request->url = NULL;
request->lock = lock;
request->headers = NULL;
- request->local_fileno = -1;
- request->local_stream = NULL;
request->state = NEED_PUSH;
request->next = request_queue_head;
request_queue_head = request;
@@ -947,179 +715,23 @@
return 1;
}
-static int fetch_index(unsigned char *sha1)
-{
- char *hex = sha1_to_hex(sha1);
- char *filename;
- char *url;
- char tmpfile[PATH_MAX];
- long prev_posn = 0;
- char range[RANGE_HEADER_SIZE];
- struct curl_slist *range_header = NULL;
-
- FILE *indexfile;
- struct active_request_slot *slot;
- struct slot_results results;
-
- /* Don't use the index if the pack isn't there */
- url = xmalloc(strlen(repo->url) + 64);
- sprintf(url, "%sobjects/pack/pack-%s.pack", repo->url, hex);
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 1);
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- free(url);
- return error("Unable to verify pack %s is available",
- hex);
- }
- } else {
- free(url);
- return error("Unable to start request");
- }
-
- if (has_pack_index(sha1)) {
- free(url);
- return 0;
- }
-
- if (push_verbosely)
- fprintf(stderr, "Getting index for pack %s\n", hex);
-
- sprintf(url, "%sobjects/pack/pack-%s.idx", repo->url, hex);
-
- filename = sha1_pack_index_name(sha1);
- snprintf(tmpfile, sizeof(tmpfile), "%s.temp", filename);
- indexfile = fopen(tmpfile, "a");
- if (!indexfile) {
- free(url);
- return error("Unable to open local file %s for pack index",
- tmpfile);
- }
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 0);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPGET, 1);
- curl_easy_setopt(slot->curl, CURLOPT_FILE, indexfile);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
- slot->local = indexfile;
-
- /* If there is data present from a previous transfer attempt,
- resume where it left off */
- prev_posn = ftell(indexfile);
- if (prev_posn>0) {
- if (push_verbosely)
- fprintf(stderr,
- "Resuming fetch of index for pack %s at byte %ld\n",
- hex, prev_posn);
- sprintf(range, "Range: bytes=%ld-", prev_posn);
- range_header = curl_slist_append(range_header, range);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, range_header);
- }
-
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- free(url);
- fclose(indexfile);
- slot->local = NULL;
- return error("Unable to get pack index %s\n%s", url,
- curl_errorstr);
- }
- } else {
- free(url);
- fclose(indexfile);
- slot->local = NULL;
- return error("Unable to start request");
- }
-
- free(url);
- fclose(indexfile);
- slot->local = NULL;
-
- return move_temp_to_file(tmpfile, filename);
-}
-
-static int setup_index(unsigned char *sha1)
-{
- struct packed_git *new_pack;
-
- if (fetch_index(sha1))
- return -1;
-
- new_pack = parse_pack_index(sha1);
- new_pack->next = repo->packs;
- repo->packs = new_pack;
- return 0;
-}
-
static int fetch_indices(void)
{
- unsigned char sha1[20];
- char *url;
- struct strbuf buffer = STRBUF_INIT;
- char *data;
- int i = 0;
-
- struct active_request_slot *slot;
- struct slot_results results;
+ int ret;
if (push_verbosely)
fprintf(stderr, "Getting pack list\n");
- url = xmalloc(strlen(repo->url) + 20);
- sprintf(url, "%sobjects/info/packs", repo->url);
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- strbuf_release(&buffer);
- free(url);
- if (results.http_code == 404)
- return 0;
- else
- return error("%s", curl_errorstr);
- }
- } else {
- strbuf_release(&buffer);
- free(url);
- return error("Unable to start request");
- }
- free(url);
-
- data = buffer.buf;
- while (i < buffer.len) {
- switch (data[i]) {
- case 'P':
- i++;
- if (i + 52 < buffer.len &&
- !prefixcmp(data + i, " pack-") &&
- !prefixcmp(data + i + 46, ".pack\n")) {
- get_sha1_hex(data + i + 6, sha1);
- setup_index(sha1);
- i += 51;
- break;
- }
- default:
- while (data[i] != '\n')
- i++;
- }
- i++;
+ switch (http_get_info_packs(repo->url, &repo->packs)) {
+ case HTTP_OK:
+ case HTTP_MISSING_TARGET:
+ ret = 0;
+ break;
+ default:
+ ret = -1;
}
- strbuf_release(&buffer);
- return 0;
+ return ret;
}
static void one_remote_object(const char *hex)
@@ -1850,7 +1462,7 @@
return 1;
}
-static struct ref *remote_refs, **remote_tail;
+static struct ref *remote_refs;
static void one_remote_ref(char *refname)
{
@@ -1880,27 +1492,15 @@
}
}
- *remote_tail = ref;
- remote_tail = &ref->next;
+ ref->next = remote_refs;
+ remote_refs = ref;
}
static void get_dav_remote_heads(void)
{
- remote_tail = &remote_refs;
remote_ls("refs/", (PROCESS_FILES | PROCESS_DIRS | RECURSIVE), process_ls_ref, NULL);
}
-static int is_zero_sha1(const unsigned char *sha1)
-{
- int i;
-
- for (i = 0; i < 20; i++) {
- if (*sha1++)
- return 0;
- }
- return 1;
-}
-
static void add_remote_info_ref(struct remote_ls_ctx *ls)
{
struct strbuf *buf = (struct strbuf *)ls->userData;
@@ -1994,29 +1594,22 @@
static int remote_exists(const char *path)
{
char *url = xmalloc(strlen(repo->url) + strlen(path) + 1);
- struct active_request_slot *slot;
- struct slot_results results;
- int ret = -1;
+ int ret;
sprintf(url, "%s%s", repo->url, path);
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 1);
-
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.http_code == 404)
- ret = 0;
- else if (results.curl_result == CURLE_OK)
- ret = 1;
- else
- fprintf(stderr, "HEAD HTTP error %ld\n", results.http_code);
- } else {
- fprintf(stderr, "Unable to start HEAD request\n");
+ switch (http_get_strbuf(url, NULL, 0)) {
+ case HTTP_OK:
+ ret = 1;
+ break;
+ case HTTP_MISSING_TARGET:
+ ret = 0;
+ break;
+ case HTTP_ERROR:
+ http_error(url, HTTP_ERROR);
+ default:
+ ret = -1;
}
-
free(url);
return ret;
}
@@ -2025,27 +1618,13 @@
{
char *url;
struct strbuf buffer = STRBUF_INIT;
- struct active_request_slot *slot;
- struct slot_results results;
url = xmalloc(strlen(repo->url) + strlen(path) + 1);
sprintf(url, "%s%s", repo->url, path);
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- die("Couldn't get %s for remote symref\n%s",
- url, curl_errorstr);
- }
- } else {
- die("Unable to start remote symref request");
- }
+ if (http_get_strbuf(url, &buffer, 0) != HTTP_OK)
+ die("Couldn't get %s for remote symref\n%s", url,
+ curl_errorstr);
free(url);
free(*symref);
@@ -2126,13 +1705,13 @@
/* Remote HEAD must resolve to a known object */
if (symref)
return error("Remote HEAD symrefs too deep");
- if (is_zero_sha1(head_sha1))
+ if (is_null_sha1(head_sha1))
return error("Unable to resolve remote HEAD");
if (!has_sha1_file(head_sha1))
return error("Remote HEAD resolves to object %s\nwhich does not exist locally, perhaps you need to fetch?", sha1_to_hex(head_sha1));
/* Remote branch must resolve to a known object */
- if (is_zero_sha1(remote_ref->old_sha1))
+ if (is_null_sha1(remote_ref->old_sha1))
return error("Unable to resolve remote branch %s",
remote_ref->name);
if (!has_sha1_file(remote_ref->old_sha1))
@@ -2174,6 +1753,25 @@
return 0;
}
+static void run_request_queue(void)
+{
+#ifdef USE_CURL_MULTI
+ is_running_queue = 1;
+ fill_active_slots();
+ add_fill_function(NULL, fill_active_slot);
+#endif
+ do {
+ finish_all_active_slots();
+#ifdef USE_CURL_MULTI
+ fill_active_slots();
+#endif
+ } while (request_queue_head && !aborted);
+
+#ifdef USE_CURL_MULTI
+ is_running_queue = 0;
+#endif
+}
+
int main(int argc, char **argv)
{
struct transfer_request *request;
@@ -2195,8 +1793,6 @@
git_extract_argv0_path(argv[0]);
- setup_git_directory();
-
repo = xcalloc(sizeof(*repo), 1);
argv++;
@@ -2216,8 +1812,13 @@
dry_run = 1;
continue;
}
+ if (!strcmp(arg, "--helper-status")) {
+ helper_status = 1;
+ continue;
+ }
if (!strcmp(arg, "--verbose")) {
push_verbosely = 1;
+ http_is_verbose = 1;
continue;
}
if (!strcmp(arg, "-d")) {
@@ -2229,6 +1830,8 @@
force_delete = 1;
continue;
}
+ if (!strcmp(arg, "-h"))
+ usage(http_push_usage);
}
if (!repo->url) {
char *path = strstr(arg, "//");
@@ -2256,6 +1859,8 @@
if (delete_branch && nr_refspec != 1)
die("You must specify only one branch name when deleting a remote branch");
+ setup_git_directory();
+
memset(remote_dir_exists, -1, 256);
/*
@@ -2267,8 +1872,6 @@
remote->url[remote->url_nr++] = repo->url;
http_init(remote);
- no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:");
-
if (repo->url && repo->url[strlen(repo->url)-1] != '/') {
rewritten_url = xmalloc(strlen(repo->url)+2);
strcpy(rewritten_url, repo->url);
@@ -2278,6 +1881,10 @@
repo->url = rewritten_url;
}
+#ifdef USE_CURL_MULTI
+ is_running_queue = 0;
+#endif
+
/* Verify DAV compliance/lock support */
if (!locking_available()) {
rc = 1;
@@ -2307,25 +1914,29 @@
local_refs = get_local_heads();
fprintf(stderr, "Fetching remote heads...\n");
get_dav_remote_heads();
+ run_request_queue();
/* Remove a remote branch if -d or -D was specified */
if (delete_branch) {
- if (delete_remote_branch(refspec[0], force_delete) == -1)
+ if (delete_remote_branch(refspec[0], force_delete) == -1) {
fprintf(stderr, "Unable to delete remote branch %s\n",
refspec[0]);
+ if (helper_status)
+ printf("error %s cannot remove\n", refspec[0]);
+ }
goto cleanup;
}
/* match them up */
- if (!remote_tail)
- remote_tail = &remote_refs;
- if (match_refs(local_refs, remote_refs, &remote_tail,
+ if (match_refs(local_refs, &remote_refs,
nr_refspec, (const char **) refspec, push_all)) {
rc = -1;
goto cleanup;
}
if (!remote_refs) {
fprintf(stderr, "No refs in common and none specified; doing nothing.\n");
+ if (helper_status)
+ printf("error null no match\n");
rc = 0;
goto cleanup;
}
@@ -2333,18 +1944,22 @@
new_refs = 0;
for (ref = remote_refs; ref; ref = ref->next) {
char old_hex[60], *new_hex;
- const char *commit_argv[4];
+ const char *commit_argv[5];
int commit_argc;
char *new_sha1_hex, *old_sha1_hex;
if (!ref->peer_ref)
continue;
- if (is_zero_sha1(ref->peer_ref->new_sha1)) {
+ if (is_null_sha1(ref->peer_ref->new_sha1)) {
if (delete_remote_branch(ref->name, 1) == -1) {
error("Could not remove %s", ref->name);
+ if (helper_status)
+ printf("error %s cannot remove\n", ref->name);
rc = -4;
}
+ else if (helper_status)
+ printf("ok %s\n", ref->name);
new_refs++;
continue;
}
@@ -2352,11 +1967,13 @@
if (!hashcmp(ref->old_sha1, ref->peer_ref->new_sha1)) {
if (push_verbosely || 1)
fprintf(stderr, "'%s': up-to-date\n", ref->name);
+ if (helper_status)
+ printf("ok %s up to date\n", ref->name);
continue;
}
if (!force_all &&
- !is_zero_sha1(ref->old_sha1) &&
+ !is_null_sha1(ref->old_sha1) &&
!ref->force) {
if (!has_sha1_file(ref->old_sha1) ||
!ref_newer(ref->peer_ref->new_sha1,
@@ -2375,6 +1992,8 @@
"need to pull first?",
ref->name,
ref->peer_ref->name);
+ if (helper_status)
+ printf("error %s non-fast forward\n", ref->name);
rc = -2;
continue;
}
@@ -2388,14 +2007,19 @@
if (strcmp(ref->name, ref->peer_ref->name))
fprintf(stderr, " using '%s'", ref->peer_ref->name);
fprintf(stderr, "\n from %s\n to %s\n", old_hex, new_hex);
- if (dry_run)
+ if (dry_run) {
+ if (helper_status)
+ printf("ok %s\n", ref->name);
continue;
+ }
/* Lock remote branch ref */
ref_lock = lock_remote(ref->name, LOCK_TIME);
if (ref_lock == NULL) {
fprintf(stderr, "Unable to lock remote branch %s\n",
ref->name);
+ if (helper_status)
+ printf("error %s lock error\n", ref->name);
rc = 1;
continue;
}
@@ -2406,13 +2030,14 @@
old_sha1_hex = NULL;
commit_argv[1] = "--objects";
commit_argv[2] = new_sha1_hex;
- if (!push_all && !is_zero_sha1(ref->old_sha1)) {
+ if (!push_all && !is_null_sha1(ref->old_sha1)) {
old_sha1_hex = xmalloc(42);
sprintf(old_sha1_hex, "^%s",
sha1_to_hex(ref->old_sha1));
commit_argv[3] = old_sha1_hex;
commit_argc++;
}
+ commit_argv[commit_argc] = NULL;
init_revisions(&revs, setup_git_directory());
setup_revisions(commit_argc, commit_argv, &revs, NULL);
revs.edge_hint = 0; /* just in case */
@@ -2436,16 +2061,8 @@
if (objects_to_send)
fprintf(stderr, " sending %d objects\n",
objects_to_send);
-#ifdef USE_CURL_MULTI
- fill_active_slots();
- add_fill_function(NULL, fill_active_slot);
-#endif
- do {
- finish_all_active_slots();
-#ifdef USE_CURL_MULTI
- fill_active_slots();
-#endif
- } while (request_queue_head && !aborted);
+
+ run_request_queue();
/* Update the remote branch if all went well */
if (aborted || !update_remote(ref->new_sha1, ref_lock))
@@ -2453,6 +2070,8 @@
if (!rc)
fprintf(stderr, " done\n");
+ if (helper_status)
+ printf("%s %s\n", !rc ? "ok" : "error", ref->name);
unlock_remote(ref_lock);
check_locks();
}
@@ -2474,8 +2093,6 @@
unlock_remote(info_ref_lock);
free(repo);
- curl_slist_free_all(no_pragma_header);
-
http_cleanup();
request = request_queue_head;
diff --git a/http-walker.c b/http-walker.c
index 9377851..700bc13 100644
--- a/http-walker.c
+++ b/http-walker.c
@@ -1,12 +1,8 @@
#include "cache.h"
#include "commit.h"
-#include "pack.h"
#include "walker.h"
#include "http.h"
-#define PREV_BUF_SIZE 4096
-#define RANGE_HEADER_SIZE 30
-
struct alt_base
{
char *base;
@@ -27,20 +23,8 @@
struct walker *walker;
unsigned char sha1[20];
struct alt_base *repo;
- char *url;
- char filename[PATH_MAX];
- char tmpfile[PATH_MAX];
- int local;
enum object_request_state state;
- CURLcode curl_result;
- char errorstr[CURL_ERROR_SIZE];
- long http_code;
- unsigned char real_sha1[20];
- git_SHA_CTX c;
- z_stream stream;
- int zret;
- int rename;
- struct active_request_slot *slot;
+ struct http_object_request *req;
struct object_request *next;
};
@@ -57,39 +41,10 @@
const char *url;
int got_alternates;
struct alt_base *alt;
- struct curl_slist *no_pragma_header;
};
static struct object_request *object_queue_head;
-static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb,
- void *data)
-{
- unsigned char expn[4096];
- size_t size = eltsize * nmemb;
- int posn = 0;
- struct object_request *obj_req = (struct object_request *)data;
- do {
- ssize_t retval = xwrite(obj_req->local,
- (char *) ptr + posn, size - posn);
- if (retval < 0)
- return posn;
- posn += retval;
- } while (posn < size);
-
- obj_req->stream.avail_in = size;
- obj_req->stream.next_in = ptr;
- do {
- obj_req->stream.next_out = expn;
- obj_req->stream.avail_out = sizeof(expn);
- obj_req->zret = git_inflate(&obj_req->stream, Z_SYNC_FLUSH);
- git_SHA1_Update(&obj_req->c, expn,
- sizeof(expn) - obj_req->stream.avail_out);
- } while (obj_req->stream.avail_in && obj_req->zret == Z_OK);
- data_received++;
- return size;
-}
-
static void fetch_alternates(struct walker *walker, const char *base);
static void process_object_response(void *callback_data);
@@ -97,165 +52,35 @@
static void start_object_request(struct walker *walker,
struct object_request *obj_req)
{
- char *hex = sha1_to_hex(obj_req->sha1);
- char prevfile[PATH_MAX];
- char *url;
- char *posn;
- int prevlocal;
- unsigned char prev_buf[PREV_BUF_SIZE];
- ssize_t prev_read = 0;
- long prev_posn = 0;
- char range[RANGE_HEADER_SIZE];
- struct curl_slist *range_header = NULL;
struct active_request_slot *slot;
- struct walker_data *data = walker->data;
+ struct http_object_request *req;
- snprintf(prevfile, sizeof(prevfile), "%s.prev", obj_req->filename);
- unlink_or_warn(prevfile);
- rename(obj_req->tmpfile, prevfile);
- unlink_or_warn(obj_req->tmpfile);
-
- if (obj_req->local != -1)
- error("fd leakage in start: %d", obj_req->local);
- obj_req->local = open(obj_req->tmpfile,
- O_WRONLY | O_CREAT | O_EXCL, 0666);
- /* This could have failed due to the "lazy directory creation";
- * try to mkdir the last path component.
- */
- if (obj_req->local < 0 && errno == ENOENT) {
- char *dir = strrchr(obj_req->tmpfile, '/');
- if (dir) {
- *dir = 0;
- mkdir(obj_req->tmpfile, 0777);
- *dir = '/';
- }
- obj_req->local = open(obj_req->tmpfile,
- O_WRONLY | O_CREAT | O_EXCL, 0666);
- }
-
- if (obj_req->local < 0) {
+ req = new_http_object_request(obj_req->repo->base, obj_req->sha1);
+ if (req == NULL) {
obj_req->state = ABORTED;
- error("Couldn't create temporary file %s for %s: %s",
- obj_req->tmpfile, obj_req->filename, strerror(errno));
return;
}
+ obj_req->req = req;
- memset(&obj_req->stream, 0, sizeof(obj_req->stream));
-
- git_inflate_init(&obj_req->stream);
-
- git_SHA1_Init(&obj_req->c);
-
- url = xmalloc(strlen(obj_req->repo->base) + 51);
- obj_req->url = xmalloc(strlen(obj_req->repo->base) + 51);
- strcpy(url, obj_req->repo->base);
- posn = url + strlen(obj_req->repo->base);
- strcpy(posn, "/objects/");
- posn += 9;
- memcpy(posn, hex, 2);
- posn += 2;
- *(posn++) = '/';
- strcpy(posn, hex + 2);
- strcpy(obj_req->url, url);
-
- /* If a previous temp file is present, process what was already
- fetched. */
- prevlocal = open(prevfile, O_RDONLY);
- if (prevlocal != -1) {
- do {
- prev_read = xread(prevlocal, prev_buf, PREV_BUF_SIZE);
- if (prev_read>0) {
- if (fwrite_sha1_file(prev_buf,
- 1,
- prev_read,
- obj_req) == prev_read) {
- prev_posn += prev_read;
- } else {
- prev_read = -1;
- }
- }
- } while (prev_read > 0);
- close(prevlocal);
- }
- unlink_or_warn(prevfile);
-
- /* Reset inflate/SHA1 if there was an error reading the previous temp
- file; also rewind to the beginning of the local file. */
- if (prev_read == -1) {
- memset(&obj_req->stream, 0, sizeof(obj_req->stream));
- git_inflate_init(&obj_req->stream);
- git_SHA1_Init(&obj_req->c);
- if (prev_posn>0) {
- prev_posn = 0;
- lseek(obj_req->local, 0, SEEK_SET);
- ftruncate(obj_req->local, 0);
- }
- }
-
- slot = get_active_slot();
+ slot = req->slot;
slot->callback_func = process_object_response;
slot->callback_data = obj_req;
- obj_req->slot = slot;
-
- curl_easy_setopt(slot->curl, CURLOPT_FILE, obj_req);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_sha1_file);
- curl_easy_setopt(slot->curl, CURLOPT_ERRORBUFFER, obj_req->errorstr);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, data->no_pragma_header);
-
- /* If we have successfully processed data from a previous fetch
- attempt, only fetch the data we don't already have. */
- if (prev_posn>0) {
- if (walker->get_verbosely)
- fprintf(stderr,
- "Resuming fetch of object %s at byte %ld\n",
- hex, prev_posn);
- sprintf(range, "Range: bytes=%ld-", prev_posn);
- range_header = curl_slist_append(range_header, range);
- curl_easy_setopt(slot->curl,
- CURLOPT_HTTPHEADER, range_header);
- }
/* Try to get the request started, abort the request on error */
obj_req->state = ACTIVE;
if (!start_active_slot(slot)) {
obj_req->state = ABORTED;
- obj_req->slot = NULL;
- close(obj_req->local); obj_req->local = -1;
- free(obj_req->url);
+ release_http_object_request(req);
return;
}
}
static void finish_object_request(struct object_request *obj_req)
{
- struct stat st;
-
- close(obj_req->local); obj_req->local = -1;
-
- if (obj_req->http_code == 416) {
- fprintf(stderr, "Warning: requested range invalid; we may already have all the data.\n");
- } else if (obj_req->curl_result != CURLE_OK) {
- if (stat(obj_req->tmpfile, &st) == 0)
- if (st.st_size == 0)
- unlink_or_warn(obj_req->tmpfile);
+ if (finish_http_object_request(obj_req->req))
return;
- }
- git_inflate_end(&obj_req->stream);
- git_SHA1_Final(obj_req->real_sha1, &obj_req->c);
- if (obj_req->zret != Z_STREAM_END) {
- unlink_or_warn(obj_req->tmpfile);
- return;
- }
- if (hashcmp(obj_req->sha1, obj_req->real_sha1)) {
- unlink_or_warn(obj_req->tmpfile);
- return;
- }
- obj_req->rename =
- move_temp_to_file(obj_req->tmpfile, obj_req->filename);
-
- if (obj_req->rename == 0)
+ if (obj_req->req->rename == 0)
walker_say(obj_req->walker, "got %s\n", sha1_to_hex(obj_req->sha1));
}
@@ -267,19 +92,16 @@
struct walker_data *data = walker->data;
struct alt_base *alt = data->alt;
- obj_req->curl_result = obj_req->slot->curl_result;
- obj_req->http_code = obj_req->slot->http_code;
- obj_req->slot = NULL;
+ process_http_object_request(obj_req->req);
obj_req->state = COMPLETE;
/* Use alternates if necessary */
- if (missing_target(obj_req)) {
+ if (missing_target(obj_req->req)) {
fetch_alternates(walker, alt->base);
if (obj_req->repo->next != NULL) {
obj_req->repo =
obj_req->repo->next;
- close(obj_req->local);
- obj_req->local = -1;
+ release_http_object_request(obj_req->req);
start_object_request(walker, obj_req);
return;
}
@@ -292,8 +114,8 @@
{
struct object_request *entry = object_queue_head;
- if (obj_req->local != -1)
- error("fd leakage in release: %d", obj_req->local);
+ if (obj_req->req !=NULL && obj_req->req->localfile != -1)
+ error("fd leakage in release: %d", obj_req->req->localfile);
if (obj_req == object_queue_head) {
object_queue_head = obj_req->next;
} else {
@@ -303,7 +125,6 @@
entry->next = entry->next->next;
}
- free(obj_req->url);
free(obj_req);
}
@@ -331,28 +152,23 @@
struct object_request *newreq;
struct object_request *tail;
struct walker_data *data = walker->data;
- char *filename = sha1_file_name(sha1);
newreq = xmalloc(sizeof(*newreq));
newreq->walker = walker;
hashcpy(newreq->sha1, sha1);
newreq->repo = data->alt;
- newreq->url = NULL;
- newreq->local = -1;
newreq->state = WAITING;
- snprintf(newreq->filename, sizeof(newreq->filename), "%s", filename);
- snprintf(newreq->tmpfile, sizeof(newreq->tmpfile),
- "%s.temp", filename);
- newreq->slot = NULL;
+ newreq->req = NULL;
newreq->next = NULL;
+ http_is_verbose = walker->get_verbosely;
+
if (object_queue_head == NULL) {
object_queue_head = newreq;
} else {
tail = object_queue_head;
- while (tail->next != NULL) {
+ while (tail->next != NULL)
tail = tail->next;
- }
tail->next = newreq;
}
@@ -362,95 +178,6 @@
#endif
}
-static int fetch_index(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
-{
- char *hex = sha1_to_hex(sha1);
- char *filename;
- char *url;
- char tmpfile[PATH_MAX];
- long prev_posn = 0;
- char range[RANGE_HEADER_SIZE];
- struct curl_slist *range_header = NULL;
- struct walker_data *data = walker->data;
-
- FILE *indexfile;
- struct active_request_slot *slot;
- struct slot_results results;
-
- if (has_pack_index(sha1))
- return 0;
-
- if (walker->get_verbosely)
- fprintf(stderr, "Getting index for pack %s\n", hex);
-
- url = xmalloc(strlen(repo->base) + 64);
- sprintf(url, "%s/objects/pack/pack-%s.idx", repo->base, hex);
-
- filename = sha1_pack_index_name(sha1);
- snprintf(tmpfile, sizeof(tmpfile), "%s.temp", filename);
- indexfile = fopen(tmpfile, "a");
- if (!indexfile)
- return error("Unable to open local file %s for pack index",
- tmpfile);
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, indexfile);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, data->no_pragma_header);
- slot->local = indexfile;
-
- /* If there is data present from a previous transfer attempt,
- resume where it left off */
- prev_posn = ftell(indexfile);
- if (prev_posn>0) {
- if (walker->get_verbosely)
- fprintf(stderr,
- "Resuming fetch of index for pack %s at byte %ld\n",
- hex, prev_posn);
- sprintf(range, "Range: bytes=%ld-", prev_posn);
- range_header = curl_slist_append(range_header, range);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, range_header);
- }
-
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- fclose(indexfile);
- slot->local = NULL;
- return error("Unable to get pack index %s\n%s", url,
- curl_errorstr);
- }
- } else {
- fclose(indexfile);
- slot->local = NULL;
- return error("Unable to start request");
- }
-
- fclose(indexfile);
- slot->local = NULL;
-
- return move_temp_to_file(tmpfile, filename);
-}
-
-static int setup_index(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
-{
- struct packed_git *new_pack;
- if (has_pack_file(sha1))
- return 0; /* don't list this as something we can get */
-
- if (fetch_index(walker, repo, sha1))
- return -1;
-
- new_pack = parse_pack_index(sha1);
- if (!new_pack)
- return -1; /* parse_pack_index() already issued error message */
- new_pack->next = repo->packs;
- repo->packs = new_pack;
- return 0;
-}
-
static void process_alternates_response(void *callback_data)
{
struct alternates_request *alt_req =
@@ -507,7 +234,8 @@
struct alt_base *newalt;
char *target = NULL;
if (data[i] == '/') {
- /* This counts
+ /*
+ * This counts
* http://git.host/pub/scm/linux.git/
* -----------here^
* so memcpy(dst, base, serverlen) will
@@ -520,7 +248,8 @@
okay = 1;
}
} else if (!memcmp(data + i, "../", 3)) {
- /* Relative URL; chop the corresponding
+ /*
+ * Relative URL; chop the corresponding
* number of subpath from base (and ../
* from data), and concatenate the result.
*
@@ -549,7 +278,7 @@
}
/* If the server got removed, give up. */
okay = strchr(base, ':') - base + 3 <
- serverlen;
+ serverlen;
} else if (alt_req->http_specific) {
char *colon = strchr(data + i, ':');
char *slash = strchr(data + i, '/');
@@ -593,9 +322,11 @@
struct alternates_request alt_req;
struct walker_data *cdata = walker->data;
- /* If another request has already started fetching alternates,
- wait for them to arrive and return to processing this request's
- curl message */
+ /*
+ * If another request has already started fetching alternates,
+ * wait for them to arrive and return to processing this request's
+ * curl message
+ */
#ifdef USE_CURL_MULTI
while (cdata->got_alternates == 0) {
step_active_slots();
@@ -615,8 +346,10 @@
url = xmalloc(strlen(base) + 31);
sprintf(url, "%s/objects/info/http-alternates", base);
- /* Use a callback to process the result, since another request
- may fail and need to have alternates loaded before continuing */
+ /*
+ * Use a callback to process the result, since another request
+ * may fail and need to have alternates loaded before continuing
+ */
slot = get_active_slot();
slot->callback_func = process_alternates_response;
alt_req.walker = walker;
@@ -643,15 +376,7 @@
static int fetch_indices(struct walker *walker, struct alt_base *repo)
{
- unsigned char sha1[20];
- char *url;
- struct strbuf buffer = STRBUF_INIT;
- char *data;
- int i = 0;
- int ret = 0;
-
- struct active_request_slot *slot;
- struct slot_results results;
+ int ret;
if (repo->got_indices)
return 0;
@@ -659,76 +384,26 @@
if (walker->get_verbosely)
fprintf(stderr, "Getting pack list for %s\n", repo->base);
- url = xmalloc(strlen(repo->base) + 21);
- sprintf(url, "%s/objects/info/packs", repo->base);
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- if (missing_target(&results)) {
- repo->got_indices = 1;
- goto cleanup;
- } else {
- repo->got_indices = 0;
- ret = error("%s", curl_errorstr);
- goto cleanup;
- }
- }
- } else {
+ switch (http_get_info_packs(repo->base, &repo->packs)) {
+ case HTTP_OK:
+ case HTTP_MISSING_TARGET:
+ repo->got_indices = 1;
+ ret = 0;
+ break;
+ default:
repo->got_indices = 0;
- ret = error("Unable to start request");
- goto cleanup;
+ ret = -1;
}
- data = buffer.buf;
- while (i < buffer.len) {
- switch (data[i]) {
- case 'P':
- i++;
- if (i + 52 <= buffer.len &&
- !prefixcmp(data + i, " pack-") &&
- !prefixcmp(data + i + 46, ".pack\n")) {
- get_sha1_hex(data + i + 6, sha1);
- setup_index(walker, repo, sha1);
- i += 51;
- break;
- }
- default:
- while (i < buffer.len && data[i] != '\n')
- i++;
- }
- i++;
- }
-
- repo->got_indices = 1;
-cleanup:
- strbuf_release(&buffer);
- free(url);
return ret;
}
static int fetch_pack(struct walker *walker, struct alt_base *repo, unsigned char *sha1)
{
- char *url;
struct packed_git *target;
- struct packed_git **lst;
- FILE *packfile;
- char *filename;
- char tmpfile[PATH_MAX];
int ret;
- long prev_posn = 0;
- char range[RANGE_HEADER_SIZE];
- struct curl_slist *range_header = NULL;
- struct walker_data *data = walker->data;
-
- struct active_request_slot *slot;
struct slot_results results;
+ struct http_pack_request *preq;
if (fetch_indices(walker, repo))
return -1;
@@ -743,83 +418,37 @@
sha1_to_hex(sha1));
}
- url = xmalloc(strlen(repo->base) + 65);
- sprintf(url, "%s/objects/pack/pack-%s.pack",
- repo->base, sha1_to_hex(target->sha1));
+ preq = new_http_pack_request(target, repo->base);
+ if (preq == NULL)
+ goto abort;
+ preq->lst = &repo->packs;
+ preq->slot->results = &results;
- filename = sha1_pack_name(target->sha1);
- snprintf(tmpfile, sizeof(tmpfile), "%s.temp", filename);
- packfile = fopen(tmpfile, "a");
- if (!packfile)
- return error("Unable to open local file %s for pack",
- tmpfile);
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, packfile);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, data->no_pragma_header);
- slot->local = packfile;
-
- /* If there is data present from a previous transfer attempt,
- resume where it left off */
- prev_posn = ftell(packfile);
- if (prev_posn>0) {
- if (walker->get_verbosely)
- fprintf(stderr,
- "Resuming fetch of pack %s at byte %ld\n",
- sha1_to_hex(target->sha1), prev_posn);
- sprintf(range, "Range: bytes=%ld-", prev_posn);
- range_header = curl_slist_append(range_header, range);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, range_header);
- }
-
- if (start_active_slot(slot)) {
- run_active_slot(slot);
+ if (start_active_slot(preq->slot)) {
+ run_active_slot(preq->slot);
if (results.curl_result != CURLE_OK) {
- fclose(packfile);
- slot->local = NULL;
- return error("Unable to get pack file %s\n%s", url,
- curl_errorstr);
+ error("Unable to get pack file %s\n%s", preq->url,
+ curl_errorstr);
+ goto abort;
}
} else {
- fclose(packfile);
- slot->local = NULL;
- return error("Unable to start request");
+ error("Unable to start request");
+ goto abort;
}
- target->pack_size = ftell(packfile);
- fclose(packfile);
- slot->local = NULL;
-
- ret = move_temp_to_file(tmpfile, filename);
+ ret = finish_http_pack_request(preq);
+ release_http_pack_request(preq);
if (ret)
return ret;
- lst = &repo->packs;
- while (*lst != target)
- lst = &((*lst)->next);
- *lst = (*lst)->next;
-
- if (verify_pack(target))
- return -1;
- install_packed_git(target);
-
return 0;
+
+abort:
+ return -1;
}
static void abort_object_request(struct object_request *obj_req)
{
- if (obj_req->local >= 0) {
- close(obj_req->local);
- obj_req->local = -1;
- }
- unlink_or_warn(obj_req->tmpfile);
- if (obj_req->slot) {
- release_active_slot(obj_req->slot);
- obj_req->slot = NULL;
- }
release_object_request(obj_req);
}
@@ -828,6 +457,7 @@
char *hex = sha1_to_hex(sha1);
int ret = 0;
struct object_request *obj_req = object_queue_head;
+ struct http_object_request *req;
while (obj_req != NULL && hashcmp(obj_req->sha1, sha1))
obj_req = obj_req->next;
@@ -835,45 +465,55 @@
return error("Couldn't find request for %s in the queue", hex);
if (has_sha1_file(obj_req->sha1)) {
+ if (obj_req->req != NULL)
+ abort_http_object_request(obj_req->req);
abort_object_request(obj_req);
return 0;
}
#ifdef USE_CURL_MULTI
- while (obj_req->state == WAITING) {
+ while (obj_req->state == WAITING)
step_active_slots();
- }
#else
start_object_request(walker, obj_req);
#endif
- while (obj_req->state == ACTIVE) {
- run_active_slot(obj_req->slot);
- }
- if (obj_req->local != -1) {
- close(obj_req->local); obj_req->local = -1;
+ /*
+ * obj_req->req might change when fetching alternates in the callback
+ * process_object_response; therefore, the "shortcut" variable, req,
+ * is used only after we're done with slots.
+ */
+ while (obj_req->state == ACTIVE)
+ run_active_slot(obj_req->req->slot);
+
+ req = obj_req->req;
+
+ if (req->localfile != -1) {
+ close(req->localfile);
+ req->localfile = -1;
}
if (obj_req->state == ABORTED) {
ret = error("Request for %s aborted", hex);
- } else if (obj_req->curl_result != CURLE_OK &&
- obj_req->http_code != 416) {
- if (missing_target(obj_req))
+ } else if (req->curl_result != CURLE_OK &&
+ req->http_code != 416) {
+ if (missing_target(req))
ret = -1; /* Be silent, it is probably in a pack. */
else
ret = error("%s (curl_result = %d, http_code = %ld, sha1 = %s)",
- obj_req->errorstr, obj_req->curl_result,
- obj_req->http_code, hex);
- } else if (obj_req->zret != Z_STREAM_END) {
+ req->errorstr, req->curl_result,
+ req->http_code, hex);
+ } else if (req->zret != Z_STREAM_END) {
walker->corrupt_object_found++;
- ret = error("File %s (%s) corrupt", hex, obj_req->url);
- } else if (hashcmp(obj_req->sha1, obj_req->real_sha1)) {
+ ret = error("File %s (%s) corrupt", hex, req->url);
+ } else if (hashcmp(obj_req->sha1, req->real_sha1)) {
ret = error("File %s has bad hash", hex);
- } else if (obj_req->rename < 0) {
+ } else if (req->rename < 0) {
ret = error("unable to write sha1 filename %s",
- obj_req->filename);
+ req->filename);
}
+ release_http_object_request(req);
release_object_request(obj_req);
return ret;
}
@@ -903,10 +543,7 @@
static void cleanup(struct walker *walker)
{
- struct walker_data *data = walker->data;
http_cleanup();
-
- curl_slist_free_all(data->no_pragma_header);
}
struct walker *get_http_walker(const char *url, struct remote *remote)
@@ -917,8 +554,6 @@
http_init(remote);
- data->no_pragma_header = curl_slist_append(NULL, "Pragma:");
-
data->alt = xmalloc(sizeof(*data->alt));
data->alt->base = xmalloc(strlen(url) + 1);
strcpy(data->alt->base, url);
diff --git a/http.c b/http.c
index b5323a6..deab595 100644
--- a/http.c
+++ b/http.c
@@ -1,8 +1,18 @@
#include "http.h"
+#include "pack.h"
+#include "sideband.h"
int data_received;
int active_requests;
+int http_is_verbose;
+size_t http_post_buffer = 16 * LARGE_PACKET_MAX;
+#if LIBCURL_VERSION_NUM >= 0x070a06
+#define LIBCURL_CAN_HANDLE_AUTH_ANY
+#endif
+
+static int min_curl_sessions = 1;
+static int curl_session_count;
#ifdef USE_CURL_MULTI
static int max_requests = -1;
static CURLM *curlm;
@@ -10,6 +20,10 @@
#ifndef NO_CURL_EASY_DUPHANDLE
static CURL *curl_default;
#endif
+
+#define PREV_BUF_SIZE 4096
+#define RANGE_HEADER_SIZE 30
+
char curl_errorstr[CURL_ERROR_SIZE];
static int curl_ssl_verify = -1;
@@ -27,7 +41,19 @@
static const char *curl_http_proxy;
static char *user_name, *user_pass;
+#if LIBCURL_VERSION_NUM >= 0x071700
+/* Use CURLOPT_KEYPASSWD as is */
+#elif LIBCURL_VERSION_NUM >= 0x070903
+#define CURLOPT_KEYPASSWD CURLOPT_SSLKEYPASSWD
+#else
+#define CURLOPT_KEYPASSWD CURLOPT_SSLCERTPASSWD
+#endif
+
+static char *ssl_cert_password;
+static int ssl_cert_password_required;
+
static struct curl_slist *pragma_header;
+static struct curl_slist *no_pragma_header;
static struct active_request_slot *active_queue_head;
@@ -79,8 +105,6 @@
return eltsize * nmemb;
}
-static void finish_active_slot(struct active_request_slot *slot);
-
#ifdef USE_CURL_MULTI
static void process_curl_messages(void)
{
@@ -129,6 +153,19 @@
#endif
if (!strcmp("http.sslcainfo", var))
return git_config_string(&ssl_cainfo, var, value);
+ if (!strcmp("http.sslcertpasswordprotected", var)) {
+ if (git_config_bool(var, value))
+ ssl_cert_password_required = 1;
+ return 0;
+ }
+ if (!strcmp("http.minsessions", var)) {
+ min_curl_sessions = git_config_int(var, value);
+#ifndef USE_CURL_MULTI
+ if (min_curl_sessions > 1)
+ min_curl_sessions = 1;
+#endif
+ return 0;
+ }
#ifdef USE_CURL_MULTI
if (!strcmp("http.maxrequests", var)) {
max_requests = git_config_int(var, value);
@@ -151,6 +188,13 @@
if (!strcmp("http.proxy", var))
return git_config_string(&curl_http_proxy, var, value);
+ if (!strcmp("http.postbuffer", var)) {
+ http_post_buffer = git_config_int(var, value);
+ if (http_post_buffer < LARGE_PACKET_MAX)
+ http_post_buffer = LARGE_PACKET_MAX;
+ return 0;
+ }
+
/* Fall back on the default ones */
return git_default_config(var, value, cb);
}
@@ -167,6 +211,22 @@
}
}
+static int has_cert_password(void)
+{
+ if (ssl_cert_password != NULL)
+ return 1;
+ if (ssl_cert == NULL || ssl_cert_password_required != 1)
+ return 0;
+ /* Only prompt the user once. */
+ ssl_cert_password_required = -1;
+ ssl_cert_password = getpass("Certificate Password: ");
+ if (ssl_cert_password != NULL) {
+ ssl_cert_password = xstrdup(ssl_cert_password);
+ return 1;
+ } else
+ return 0;
+}
+
static CURL *get_curl_handle(void)
{
CURL *result = curl_easy_init();
@@ -184,11 +244,16 @@
#if LIBCURL_VERSION_NUM >= 0x070907
curl_easy_setopt(result, CURLOPT_NETRC, CURL_NETRC_OPTIONAL);
#endif
+#ifdef LIBCURL_CAN_HANDLE_AUTH_ANY
+ curl_easy_setopt(result, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
+#endif
init_curl_http_auth(result);
if (ssl_cert != NULL)
curl_easy_setopt(result, CURLOPT_SSLCERT, ssl_cert);
+ if (has_cert_password())
+ curl_easy_setopt(result, CURLOPT_KEYPASSWD, ssl_cert_password);
#if LIBCURL_VERSION_NUM >= 0x070903
if (ssl_key != NULL)
curl_easy_setopt(result, CURLOPT_SSLKEY, ssl_key);
@@ -276,6 +341,8 @@
char *low_speed_limit;
char *low_speed_time;
+ http_is_verbose = 0;
+
git_config(http_options, NULL);
curl_global_init(CURL_GLOBAL_ALL);
@@ -284,6 +351,7 @@
curl_http_proxy = xstrdup(remote->http_proxy);
pragma_header = curl_slist_append(pragma_header, "Pragma: no-cache");
+ no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:");
#ifdef USE_CURL_MULTI
{
@@ -321,6 +389,7 @@
if (curl_ssl_verify == -1)
curl_ssl_verify = 1;
+ curl_session_count = 0;
#ifdef USE_CURL_MULTI
if (max_requests < 1)
max_requests = DEFAULT_MAX_REQUESTS;
@@ -329,8 +398,13 @@
if (getenv("GIT_CURL_FTP_NO_EPSV"))
curl_ftp_no_epsv = 1;
- if (remote && remote->url && remote->url[0])
+ if (remote && remote->url && remote->url[0]) {
http_auth_init(remote->url[0]);
+ if (!ssl_cert_password_required &&
+ getenv("GIT_SSL_CERT_PASSWORD_PROTECTED") &&
+ !prefixcmp(remote->url[0], "https://"))
+ ssl_cert_password_required = 1;
+ }
#ifndef NO_CURL_EASY_DUPHANDLE
curl_default = get_curl_handle();
@@ -366,10 +440,20 @@
curl_slist_free_all(pragma_header);
pragma_header = NULL;
+ curl_slist_free_all(no_pragma_header);
+ no_pragma_header = NULL;
+
if (curl_http_proxy) {
free((void *)curl_http_proxy);
curl_http_proxy = NULL;
}
+
+ if (ssl_cert_password != NULL) {
+ memset(ssl_cert_password, 0, strlen(ssl_cert_password));
+ free(ssl_cert_password);
+ ssl_cert_password = NULL;
+ }
+ ssl_cert_password_required = 0;
}
struct active_request_slot *get_active_slot(void)
@@ -414,6 +498,7 @@
#else
slot->curl = curl_easy_duphandle(curl_default);
#endif
+ curl_session_count++;
}
active_requests++;
@@ -492,9 +577,11 @@
}
while (slot != NULL) {
- if (!slot->in_use && slot->curl != NULL) {
+ if (!slot->in_use && slot->curl != NULL
+ && curl_session_count > min_curl_sessions) {
curl_easy_cleanup(slot->curl);
slot->curl = NULL;
+ curl_session_count--;
}
slot = slot->next;
}
@@ -564,22 +651,23 @@
slot->in_use = 0;
}
-void release_active_slot(struct active_request_slot *slot)
+static void release_active_slot(struct active_request_slot *slot)
{
closedown_active_slot(slot);
- if (slot->curl) {
+ if (slot->curl && curl_session_count > min_curl_sessions) {
#ifdef USE_CURL_MULTI
curl_multi_remove_handle(curlm, slot->curl);
#endif
curl_easy_cleanup(slot->curl);
slot->curl = NULL;
+ curl_session_count--;
}
#ifdef USE_CURL_MULTI
fill_active_slots();
#endif
}
-static void finish_active_slot(struct active_request_slot *slot)
+void finish_active_slot(struct active_request_slot *slot)
{
closedown_active_slot(slot);
curl_easy_getinfo(slot->curl, CURLINFO_HTTP_CODE, &slot->http_code);
@@ -611,6 +699,7 @@
}
}
+/* Helpers for modifying and creating URLs */
static inline int needs_quote(int ch)
{
if (((ch >= 'A') && (ch <= 'Z'))
@@ -631,15 +720,20 @@
return 'A' + v - 10;
}
+static void end_url_with_slash(struct strbuf *buf, const char *url)
+{
+ strbuf_addstr(buf, url);
+ if (buf->len && buf->buf[buf->len - 1] != '/')
+ strbuf_addstr(buf, "/");
+}
+
static char *quote_ref_url(const char *base, const char *ref)
{
struct strbuf buf = STRBUF_INIT;
const char *cp;
int ch;
- strbuf_addstr(&buf, base);
- if (buf.len && buf.buf[buf.len - 1] != '/' && *ref != '/')
- strbuf_addstr(&buf, "/");
+ end_url_with_slash(&buf, base);
for (cp = ref; (ch = *cp) != 0; cp++)
if (needs_quote(ch))
@@ -650,41 +744,579 @@
return strbuf_detach(&buf, NULL);
}
+void append_remote_object_url(struct strbuf *buf, const char *url,
+ const char *hex,
+ int only_two_digit_prefix)
+{
+ end_url_with_slash(buf, url);
+
+ strbuf_addf(buf, "objects/%.*s/", 2, hex);
+ if (!only_two_digit_prefix)
+ strbuf_addf(buf, "%s", hex+2);
+}
+
+char *get_remote_object_url(const char *url, const char *hex,
+ int only_two_digit_prefix)
+{
+ struct strbuf buf = STRBUF_INIT;
+ append_remote_object_url(&buf, url, hex, only_two_digit_prefix);
+ return strbuf_detach(&buf, NULL);
+}
+
+/* http_request() targets */
+#define HTTP_REQUEST_STRBUF 0
+#define HTTP_REQUEST_FILE 1
+
+static int http_request(const char *url, void *result, int target, int options)
+{
+ struct active_request_slot *slot;
+ struct slot_results results;
+ struct curl_slist *headers = NULL;
+ struct strbuf buf = STRBUF_INIT;
+ int ret;
+
+ slot = get_active_slot();
+ slot->results = &results;
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPGET, 1);
+
+ if (result == NULL) {
+ curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 1);
+ } else {
+ curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 0);
+ curl_easy_setopt(slot->curl, CURLOPT_FILE, result);
+
+ if (target == HTTP_REQUEST_FILE) {
+ long posn = ftell(result);
+ curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION,
+ fwrite);
+ if (posn > 0) {
+ strbuf_addf(&buf, "Range: bytes=%ld-", posn);
+ headers = curl_slist_append(headers, buf.buf);
+ strbuf_reset(&buf);
+ }
+ slot->local = result;
+ } else
+ curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION,
+ fwrite_buffer);
+ }
+
+ strbuf_addstr(&buf, "Pragma:");
+ if (options & HTTP_NO_CACHE)
+ strbuf_addstr(&buf, " no-cache");
+
+ headers = curl_slist_append(headers, buf.buf);
+
+ curl_easy_setopt(slot->curl, CURLOPT_URL, url);
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, headers);
+
+ if (start_active_slot(slot)) {
+ run_active_slot(slot);
+ if (results.curl_result == CURLE_OK)
+ ret = HTTP_OK;
+ else if (missing_target(&results))
+ ret = HTTP_MISSING_TARGET;
+ else
+ ret = HTTP_ERROR;
+ } else {
+ error("Unable to start HTTP request for %s", url);
+ ret = HTTP_START_FAILED;
+ }
+
+ slot->local = NULL;
+ curl_slist_free_all(headers);
+ strbuf_release(&buf);
+
+ return ret;
+}
+
+int http_get_strbuf(const char *url, struct strbuf *result, int options)
+{
+ return http_request(url, result, HTTP_REQUEST_STRBUF, options);
+}
+
+/*
+ * Downloads an url and stores the result in the given file.
+ *
+ * If a previous interrupted download is detected (i.e. a previous temporary
+ * file is still around) the download is resumed.
+ */
+static int http_get_file(const char *url, const char *filename, int options)
+{
+ int ret;
+ struct strbuf tmpfile = STRBUF_INIT;
+ FILE *result;
+
+ strbuf_addf(&tmpfile, "%s.temp", filename);
+ result = fopen(tmpfile.buf, "a");
+ if (! result) {
+ error("Unable to open local file %s", tmpfile.buf);
+ ret = HTTP_ERROR;
+ goto cleanup;
+ }
+
+ ret = http_request(url, result, HTTP_REQUEST_FILE, options);
+ fclose(result);
+
+ if ((ret == HTTP_OK) && move_temp_to_file(tmpfile.buf, filename))
+ ret = HTTP_ERROR;
+cleanup:
+ strbuf_release(&tmpfile);
+ return ret;
+}
+
+int http_error(const char *url, int ret)
+{
+ /* http_request has already handled HTTP_START_FAILED. */
+ if (ret != HTTP_START_FAILED)
+ error("%s while accessing %s\n", curl_errorstr, url);
+
+ return ret;
+}
+
int http_fetch_ref(const char *base, struct ref *ref)
{
char *url;
struct strbuf buffer = STRBUF_INIT;
- struct active_request_slot *slot;
- struct slot_results results;
- int ret;
+ int ret = -1;
url = quote_ref_url(base, ref->name);
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result == CURLE_OK) {
- strbuf_rtrim(&buffer);
- if (buffer.len == 40)
- ret = get_sha1_hex(buffer.buf, ref->old_sha1);
- else if (!prefixcmp(buffer.buf, "ref: ")) {
- ref->symref = xstrdup(buffer.buf + 5);
- ret = 0;
- } else
- ret = 1;
- } else {
- ret = error("Couldn't get %s for %s\n%s",
- url, ref->name, curl_errorstr);
+ if (http_get_strbuf(url, &buffer, HTTP_NO_CACHE) == HTTP_OK) {
+ strbuf_rtrim(&buffer);
+ if (buffer.len == 40)
+ ret = get_sha1_hex(buffer.buf, ref->old_sha1);
+ else if (!prefixcmp(buffer.buf, "ref: ")) {
+ ref->symref = xstrdup(buffer.buf + 5);
+ ret = 0;
}
- } else {
- ret = error("Unable to start request");
}
strbuf_release(&buffer);
free(url);
return ret;
}
+
+/* Helpers for fetching packs */
+static int fetch_pack_index(unsigned char *sha1, const char *base_url)
+{
+ int ret = 0;
+ char *hex = xstrdup(sha1_to_hex(sha1));
+ char *filename;
+ char *url = NULL;
+ struct strbuf buf = STRBUF_INIT;
+
+ if (has_pack_index(sha1)) {
+ ret = 0;
+ goto cleanup;
+ }
+
+ if (http_is_verbose)
+ fprintf(stderr, "Getting index for pack %s\n", hex);
+
+ end_url_with_slash(&buf, base_url);
+ strbuf_addf(&buf, "objects/pack/pack-%s.idx", hex);
+ url = strbuf_detach(&buf, NULL);
+
+ filename = sha1_pack_index_name(sha1);
+ if (http_get_file(url, filename, 0) != HTTP_OK)
+ ret = error("Unable to get pack index %s\n", url);
+
+cleanup:
+ free(hex);
+ free(url);
+ return ret;
+}
+
+static int fetch_and_setup_pack_index(struct packed_git **packs_head,
+ unsigned char *sha1, const char *base_url)
+{
+ struct packed_git *new_pack;
+
+ if (fetch_pack_index(sha1, base_url))
+ return -1;
+
+ new_pack = parse_pack_index(sha1);
+ if (!new_pack)
+ return -1; /* parse_pack_index() already issued error message */
+ new_pack->next = *packs_head;
+ *packs_head = new_pack;
+ return 0;
+}
+
+int http_get_info_packs(const char *base_url, struct packed_git **packs_head)
+{
+ int ret = 0, i = 0;
+ char *url, *data;
+ struct strbuf buf = STRBUF_INIT;
+ unsigned char sha1[20];
+
+ end_url_with_slash(&buf, base_url);
+ strbuf_addstr(&buf, "objects/info/packs");
+ url = strbuf_detach(&buf, NULL);
+
+ ret = http_get_strbuf(url, &buf, HTTP_NO_CACHE);
+ if (ret != HTTP_OK)
+ goto cleanup;
+
+ data = buf.buf;
+ while (i < buf.len) {
+ switch (data[i]) {
+ case 'P':
+ i++;
+ if (i + 52 <= buf.len &&
+ !prefixcmp(data + i, " pack-") &&
+ !prefixcmp(data + i + 46, ".pack\n")) {
+ get_sha1_hex(data + i + 6, sha1);
+ fetch_and_setup_pack_index(packs_head, sha1,
+ base_url);
+ i += 51;
+ break;
+ }
+ default:
+ while (i < buf.len && data[i] != '\n')
+ i++;
+ }
+ i++;
+ }
+
+cleanup:
+ free(url);
+ return ret;
+}
+
+void release_http_pack_request(struct http_pack_request *preq)
+{
+ if (preq->packfile != NULL) {
+ fclose(preq->packfile);
+ preq->packfile = NULL;
+ preq->slot->local = NULL;
+ }
+ if (preq->range_header != NULL) {
+ curl_slist_free_all(preq->range_header);
+ preq->range_header = NULL;
+ }
+ preq->slot = NULL;
+ free(preq->url);
+}
+
+int finish_http_pack_request(struct http_pack_request *preq)
+{
+ int ret;
+ struct packed_git **lst;
+
+ preq->target->pack_size = ftell(preq->packfile);
+
+ if (preq->packfile != NULL) {
+ fclose(preq->packfile);
+ preq->packfile = NULL;
+ preq->slot->local = NULL;
+ }
+
+ ret = move_temp_to_file(preq->tmpfile, preq->filename);
+ if (ret)
+ return ret;
+
+ lst = preq->lst;
+ while (*lst != preq->target)
+ lst = &((*lst)->next);
+ *lst = (*lst)->next;
+
+ if (verify_pack(preq->target))
+ return -1;
+ install_packed_git(preq->target);
+
+ return 0;
+}
+
+struct http_pack_request *new_http_pack_request(
+ struct packed_git *target, const char *base_url)
+{
+ char *filename;
+ long prev_posn = 0;
+ char range[RANGE_HEADER_SIZE];
+ struct strbuf buf = STRBUF_INIT;
+ struct http_pack_request *preq;
+
+ preq = xmalloc(sizeof(*preq));
+ preq->target = target;
+ preq->range_header = NULL;
+
+ end_url_with_slash(&buf, base_url);
+ strbuf_addf(&buf, "objects/pack/pack-%s.pack",
+ sha1_to_hex(target->sha1));
+ preq->url = strbuf_detach(&buf, NULL);
+
+ filename = sha1_pack_name(target->sha1);
+ snprintf(preq->filename, sizeof(preq->filename), "%s", filename);
+ snprintf(preq->tmpfile, sizeof(preq->tmpfile), "%s.temp", filename);
+ preq->packfile = fopen(preq->tmpfile, "a");
+ if (!preq->packfile) {
+ error("Unable to open local file %s for pack",
+ preq->tmpfile);
+ goto abort;
+ }
+
+ preq->slot = get_active_slot();
+ preq->slot->local = preq->packfile;
+ curl_easy_setopt(preq->slot->curl, CURLOPT_FILE, preq->packfile);
+ curl_easy_setopt(preq->slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
+ curl_easy_setopt(preq->slot->curl, CURLOPT_URL, preq->url);
+ curl_easy_setopt(preq->slot->curl, CURLOPT_HTTPHEADER,
+ no_pragma_header);
+
+ /*
+ * If there is data present from a previous transfer attempt,
+ * resume where it left off
+ */
+ prev_posn = ftell(preq->packfile);
+ if (prev_posn>0) {
+ if (http_is_verbose)
+ fprintf(stderr,
+ "Resuming fetch of pack %s at byte %ld\n",
+ sha1_to_hex(target->sha1), prev_posn);
+ sprintf(range, "Range: bytes=%ld-", prev_posn);
+ preq->range_header = curl_slist_append(NULL, range);
+ curl_easy_setopt(preq->slot->curl, CURLOPT_HTTPHEADER,
+ preq->range_header);
+ }
+
+ return preq;
+
+abort:
+ free(filename);
+ free(preq->url);
+ free(preq);
+ return NULL;
+}
+
+/* Helpers for fetching objects (loose) */
+static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb,
+ void *data)
+{
+ unsigned char expn[4096];
+ size_t size = eltsize * nmemb;
+ int posn = 0;
+ struct http_object_request *freq =
+ (struct http_object_request *)data;
+ do {
+ ssize_t retval = xwrite(freq->localfile,
+ (char *) ptr + posn, size - posn);
+ if (retval < 0)
+ return posn;
+ posn += retval;
+ } while (posn < size);
+
+ freq->stream.avail_in = size;
+ freq->stream.next_in = ptr;
+ do {
+ freq->stream.next_out = expn;
+ freq->stream.avail_out = sizeof(expn);
+ freq->zret = git_inflate(&freq->stream, Z_SYNC_FLUSH);
+ git_SHA1_Update(&freq->c, expn,
+ sizeof(expn) - freq->stream.avail_out);
+ } while (freq->stream.avail_in && freq->zret == Z_OK);
+ data_received++;
+ return size;
+}
+
+struct http_object_request *new_http_object_request(const char *base_url,
+ unsigned char *sha1)
+{
+ char *hex = sha1_to_hex(sha1);
+ char *filename;
+ char prevfile[PATH_MAX];
+ int prevlocal;
+ unsigned char prev_buf[PREV_BUF_SIZE];
+ ssize_t prev_read = 0;
+ long prev_posn = 0;
+ char range[RANGE_HEADER_SIZE];
+ struct curl_slist *range_header = NULL;
+ struct http_object_request *freq;
+
+ freq = xmalloc(sizeof(*freq));
+ hashcpy(freq->sha1, sha1);
+ freq->localfile = -1;
+
+ filename = sha1_file_name(sha1);
+ snprintf(freq->filename, sizeof(freq->filename), "%s", filename);
+ snprintf(freq->tmpfile, sizeof(freq->tmpfile),
+ "%s.temp", filename);
+
+ snprintf(prevfile, sizeof(prevfile), "%s.prev", filename);
+ unlink_or_warn(prevfile);
+ rename(freq->tmpfile, prevfile);
+ unlink_or_warn(freq->tmpfile);
+
+ if (freq->localfile != -1)
+ error("fd leakage in start: %d", freq->localfile);
+ freq->localfile = open(freq->tmpfile,
+ O_WRONLY | O_CREAT | O_EXCL, 0666);
+ /*
+ * This could have failed due to the "lazy directory creation";
+ * try to mkdir the last path component.
+ */
+ if (freq->localfile < 0 && errno == ENOENT) {
+ char *dir = strrchr(freq->tmpfile, '/');
+ if (dir) {
+ *dir = 0;
+ mkdir(freq->tmpfile, 0777);
+ *dir = '/';
+ }
+ freq->localfile = open(freq->tmpfile,
+ O_WRONLY | O_CREAT | O_EXCL, 0666);
+ }
+
+ if (freq->localfile < 0) {
+ error("Couldn't create temporary file %s for %s: %s",
+ freq->tmpfile, freq->filename, strerror(errno));
+ goto abort;
+ }
+
+ memset(&freq->stream, 0, sizeof(freq->stream));
+
+ git_inflate_init(&freq->stream);
+
+ git_SHA1_Init(&freq->c);
+
+ freq->url = get_remote_object_url(base_url, hex, 0);
+
+ /*
+ * If a previous temp file is present, process what was already
+ * fetched.
+ */
+ prevlocal = open(prevfile, O_RDONLY);
+ if (prevlocal != -1) {
+ do {
+ prev_read = xread(prevlocal, prev_buf, PREV_BUF_SIZE);
+ if (prev_read>0) {
+ if (fwrite_sha1_file(prev_buf,
+ 1,
+ prev_read,
+ freq) == prev_read) {
+ prev_posn += prev_read;
+ } else {
+ prev_read = -1;
+ }
+ }
+ } while (prev_read > 0);
+ close(prevlocal);
+ }
+ unlink_or_warn(prevfile);
+
+ /*
+ * Reset inflate/SHA1 if there was an error reading the previous temp
+ * file; also rewind to the beginning of the local file.
+ */
+ if (prev_read == -1) {
+ memset(&freq->stream, 0, sizeof(freq->stream));
+ git_inflate_init(&freq->stream);
+ git_SHA1_Init(&freq->c);
+ if (prev_posn>0) {
+ prev_posn = 0;
+ lseek(freq->localfile, 0, SEEK_SET);
+ if (ftruncate(freq->localfile, 0) < 0) {
+ error("Couldn't truncate temporary file %s for %s: %s",
+ freq->tmpfile, freq->filename, strerror(errno));
+ goto abort;
+ }
+ }
+ }
+
+ freq->slot = get_active_slot();
+
+ curl_easy_setopt(freq->slot->curl, CURLOPT_FILE, freq);
+ curl_easy_setopt(freq->slot->curl, CURLOPT_WRITEFUNCTION, fwrite_sha1_file);
+ curl_easy_setopt(freq->slot->curl, CURLOPT_ERRORBUFFER, freq->errorstr);
+ curl_easy_setopt(freq->slot->curl, CURLOPT_URL, freq->url);
+ curl_easy_setopt(freq->slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
+
+ /*
+ * If we have successfully processed data from a previous fetch
+ * attempt, only fetch the data we don't already have.
+ */
+ if (prev_posn>0) {
+ if (http_is_verbose)
+ fprintf(stderr,
+ "Resuming fetch of object %s at byte %ld\n",
+ hex, prev_posn);
+ sprintf(range, "Range: bytes=%ld-", prev_posn);
+ range_header = curl_slist_append(range_header, range);
+ curl_easy_setopt(freq->slot->curl,
+ CURLOPT_HTTPHEADER, range_header);
+ }
+
+ return freq;
+
+abort:
+ free(filename);
+ free(freq->url);
+ free(freq);
+ return NULL;
+}
+
+void process_http_object_request(struct http_object_request *freq)
+{
+ if (freq->slot == NULL)
+ return;
+ freq->curl_result = freq->slot->curl_result;
+ freq->http_code = freq->slot->http_code;
+ freq->slot = NULL;
+}
+
+int finish_http_object_request(struct http_object_request *freq)
+{
+ struct stat st;
+
+ close(freq->localfile);
+ freq->localfile = -1;
+
+ process_http_object_request(freq);
+
+ if (freq->http_code == 416) {
+ warning("requested range invalid; we may already have all the data.");
+ } else if (freq->curl_result != CURLE_OK) {
+ if (stat(freq->tmpfile, &st) == 0)
+ if (st.st_size == 0)
+ unlink_or_warn(freq->tmpfile);
+ return -1;
+ }
+
+ git_inflate_end(&freq->stream);
+ git_SHA1_Final(freq->real_sha1, &freq->c);
+ if (freq->zret != Z_STREAM_END) {
+ unlink_or_warn(freq->tmpfile);
+ return -1;
+ }
+ if (hashcmp(freq->sha1, freq->real_sha1)) {
+ unlink_or_warn(freq->tmpfile);
+ return -1;
+ }
+ freq->rename =
+ move_temp_to_file(freq->tmpfile, freq->filename);
+
+ return freq->rename;
+}
+
+void abort_http_object_request(struct http_object_request *freq)
+{
+ unlink_or_warn(freq->tmpfile);
+
+ release_http_object_request(freq);
+}
+
+void release_http_object_request(struct http_object_request *freq)
+{
+ if (freq->localfile != -1) {
+ close(freq->localfile);
+ freq->localfile = -1;
+ }
+ if (freq->url != NULL) {
+ free(freq->url);
+ freq->url = NULL;
+ }
+ if (freq->slot != NULL) {
+ freq->slot->callback_func = NULL;
+ freq->slot->callback_data = NULL;
+ release_active_slot(freq->slot);
+ freq->slot = NULL;
+ }
+}
diff --git a/http.h b/http.h
index 26abebe..5c9441c 100644
--- a/http.h
+++ b/http.h
@@ -79,8 +79,8 @@
extern struct active_request_slot *get_active_slot(void);
extern int start_active_slot(struct active_request_slot *slot);
extern void run_active_slot(struct active_request_slot *slot);
+extern void finish_active_slot(struct active_request_slot *slot);
extern void finish_all_active_slots(void);
-extern void release_active_slot(struct active_request_slot *slot);
#ifdef USE_CURL_MULTI
extern void fill_active_slots(void);
@@ -93,6 +93,8 @@
extern int data_received;
extern int active_requests;
+extern int http_is_verbose;
+extern size_t http_post_buffer;
extern char curl_errorstr[CURL_ERROR_SIZE];
@@ -109,6 +111,82 @@
#define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
+/* Helpers for modifying and creating URLs */
+extern void append_remote_object_url(struct strbuf *buf, const char *url,
+ const char *hex,
+ int only_two_digit_prefix);
+extern char *get_remote_object_url(const char *url, const char *hex,
+ int only_two_digit_prefix);
+
+/* Options for http_request_*() */
+#define HTTP_NO_CACHE 1
+
+/* Return values for http_request_*() */
+#define HTTP_OK 0
+#define HTTP_MISSING_TARGET 1
+#define HTTP_ERROR 2
+#define HTTP_START_FAILED 3
+
+/*
+ * Requests an url and stores the result in a strbuf.
+ *
+ * If the result pointer is NULL, a HTTP HEAD request is made instead of GET.
+ */
+int http_get_strbuf(const char *url, struct strbuf *result, int options);
+
+/*
+ * Prints an error message using error() containing url and curl_errorstr,
+ * and returns ret.
+ */
+int http_error(const char *url, int ret);
+
extern int http_fetch_ref(const char *base, struct ref *ref);
+/* Helpers for fetching packs */
+extern int http_get_info_packs(const char *base_url,
+ struct packed_git **packs_head);
+
+struct http_pack_request
+{
+ char *url;
+ struct packed_git *target;
+ struct packed_git **lst;
+ FILE *packfile;
+ char filename[PATH_MAX];
+ char tmpfile[PATH_MAX];
+ struct curl_slist *range_header;
+ struct active_request_slot *slot;
+};
+
+extern struct http_pack_request *new_http_pack_request(
+ struct packed_git *target, const char *base_url);
+extern int finish_http_pack_request(struct http_pack_request *preq);
+extern void release_http_pack_request(struct http_pack_request *preq);
+
+/* Helpers for fetching object */
+struct http_object_request
+{
+ char *url;
+ char filename[PATH_MAX];
+ char tmpfile[PATH_MAX];
+ int localfile;
+ CURLcode curl_result;
+ char errorstr[CURL_ERROR_SIZE];
+ long http_code;
+ unsigned char sha1[20];
+ unsigned char real_sha1[20];
+ git_SHA_CTX c;
+ z_stream stream;
+ int zret;
+ int rename;
+ struct active_request_slot *slot;
+};
+
+extern struct http_object_request *new_http_object_request(
+ const char *base_url, unsigned char *sha1);
+extern void process_http_object_request(struct http_object_request *freq);
+extern int finish_http_object_request(struct http_object_request *freq);
+extern void abort_http_object_request(struct http_object_request *freq);
+extern void release_http_object_request(struct http_object_request *freq);
+
#endif /* HTTP_H */
diff --git a/ident.c b/ident.c
index 99f1c85..9e24388 100644
--- a/ident.c
+++ b/ident.c
@@ -85,10 +85,11 @@
if (!git_default_email[0]) {
const char *email = getenv("EMAIL");
- if (email && email[0])
+ if (email && email[0]) {
strlcpy(git_default_email, email,
sizeof(git_default_email));
- else {
+ user_ident_explicitly_given |= IDENT_MAIL_GIVEN;
+ } else {
if (!pw)
pw = getpwuid(getuid());
if (!pw)
@@ -168,8 +169,6 @@
return offset;
}
-static const char au_env[] = "GIT_AUTHOR_NAME";
-static const char co_env[] = "GIT_COMMITTER_NAME";
static const char *env_hint =
"\n"
"*** Please tell me who you are.\n"
@@ -204,8 +203,8 @@
if ((warn_on_no_name || error_on_no_name) &&
name == git_default_name && env_hint) {
- fprintf(stderr, env_hint, au_env, co_env);
- env_hint = NULL; /* warn only once, for "git var -l" */
+ fputs(env_hint, stderr);
+ env_hint = NULL; /* warn only once */
}
if (error_on_no_name)
die("empty ident %s <%s> not allowed", name, email);
@@ -251,11 +250,21 @@
const char *git_committer_info(int flag)
{
- if (getenv("GIT_COMMITTER_NAME") &&
- getenv("GIT_COMMITTER_EMAIL"))
- user_ident_explicitly_given = 1;
+ if (getenv("GIT_COMMITTER_NAME"))
+ user_ident_explicitly_given |= IDENT_NAME_GIVEN;
+ if (getenv("GIT_COMMITTER_EMAIL"))
+ user_ident_explicitly_given |= IDENT_MAIL_GIVEN;
return fmt_ident(getenv("GIT_COMMITTER_NAME"),
getenv("GIT_COMMITTER_EMAIL"),
getenv("GIT_COMMITTER_DATE"),
flag);
}
+
+int user_ident_sufficiently_given(void)
+{
+#ifndef WINDOWS
+ return (user_ident_explicitly_given & IDENT_MAIL_GIVEN);
+#else
+ return (user_ident_explicitly_given == IDENT_ALL_GIVEN);
+#endif
+}
diff --git a/imap-send.c b/imap-send.c
index 8154cb2..5631930 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -24,6 +24,7 @@
#include "cache.h"
#include "exec_cmd.h"
+#include "run-command.h"
#ifdef NO_OPENSSL
typedef void *SSL;
#endif
@@ -90,9 +91,11 @@
char *data;
int len;
unsigned char flags;
- unsigned int crlf:1;
};
+static const char imap_send_usage[] = "git imap-send < <mbox>";
+
+#undef DRV_OK
#define DRV_OK 0
#define DRV_MSG_BAD -1
#define DRV_BOX_BAD -2
@@ -100,13 +103,16 @@
static int Verbose, Quiet;
+__attribute__((format (printf, 1, 2)))
static void imap_info(const char *, ...);
+__attribute__((format (printf, 1, 2)))
static void imap_warn(const char *, ...);
static char *next_arg(char **);
static void free_generic_messages(struct message *);
+__attribute__((format (printf, 3, 4)))
static int nfsnprintf(char *buf, int blen, const char *fmt, ...);
static int nfvasprintf(char **strp, const char *fmt, va_list ap)
@@ -123,9 +129,6 @@
return len;
}
-static void arc4_init(void);
-static unsigned char arc4_getbyte(void);
-
struct imap_server_conf {
char *name;
char *tunnel;
@@ -154,7 +157,7 @@
};
struct imap_socket {
- int fd;
+ int fd[2];
SSL *ssl;
};
@@ -238,7 +241,7 @@
#ifndef NO_OPENSSL
static void ssl_socket_perror(const char *func)
{
- fprintf(stderr, "%s: %s\n", func, ERR_error_string(ERR_get_error(), 0));
+ fprintf(stderr, "%s: %s\n", func, ERR_error_string(ERR_get_error(), NULL));
}
#endif
@@ -273,7 +276,11 @@
fprintf(stderr, "SSL requested but SSL support not compiled in\n");
return -1;
#else
+#if (OPENSSL_VERSION_NUMBER >= 0x10000000L)
+ const SSL_METHOD *meth;
+#else
SSL_METHOD *meth;
+#endif
SSL_CTX *ctx;
int ret;
@@ -304,8 +311,12 @@
ssl_socket_perror("SSL_new");
return -1;
}
- if (!SSL_set_fd(sock->ssl, sock->fd)) {
- ssl_socket_perror("SSL_set_fd");
+ if (!SSL_set_rfd(sock->ssl, sock->fd[0])) {
+ ssl_socket_perror("SSL_set_rfd");
+ return -1;
+ }
+ if (!SSL_set_wfd(sock->ssl, sock->fd[1])) {
+ ssl_socket_perror("SSL_set_wfd");
return -1;
}
@@ -327,11 +338,12 @@
n = SSL_read(sock->ssl, buf, len);
else
#endif
- n = xread(sock->fd, buf, len);
+ n = xread(sock->fd[0], buf, len);
if (n <= 0) {
socket_perror("read", sock, n);
- close(sock->fd);
- sock->fd = -1;
+ close(sock->fd[0]);
+ close(sock->fd[1]);
+ sock->fd[0] = sock->fd[1] = -1;
}
return n;
}
@@ -344,11 +356,12 @@
n = SSL_write(sock->ssl, buf, len);
else
#endif
- n = write_in_full(sock->fd, buf, len);
+ n = write_in_full(sock->fd[1], buf, len);
if (n != len) {
socket_perror("write", sock, n);
- close(sock->fd);
- sock->fd = -1;
+ close(sock->fd[0]);
+ close(sock->fd[1]);
+ sock->fd[0] = sock->fd[1] = -1;
}
return n;
}
@@ -361,7 +374,8 @@
SSL_free(sock->ssl);
}
#endif
- close(sock->fd);
+ close(sock->fd[0]);
+ close(sock->fd[1]);
}
/* simple line buffering */
@@ -489,52 +503,6 @@
return ret;
}
-static struct {
- unsigned char i, j, s[256];
-} rs;
-
-static void arc4_init(void)
-{
- int i, fd;
- unsigned char j, si, dat[128];
-
- if ((fd = open("/dev/urandom", O_RDONLY)) < 0 && (fd = open("/dev/random", O_RDONLY)) < 0) {
- fprintf(stderr, "Fatal: no random number source available.\n");
- exit(3);
- }
- if (read_in_full(fd, dat, 128) != 128) {
- fprintf(stderr, "Fatal: cannot read random number source.\n");
- exit(3);
- }
- close(fd);
-
- for (i = 0; i < 256; i++)
- rs.s[i] = i;
- for (i = j = 0; i < 256; i++) {
- si = rs.s[i];
- j += si + dat[i & 127];
- rs.s[i] = rs.s[j];
- rs.s[j] = si;
- }
- rs.i = rs.j = 0;
-
- for (i = 0; i < 256; i++)
- arc4_getbyte();
-}
-
-static unsigned char arc4_getbyte(void)
-{
- unsigned char si, sj;
-
- rs.i++;
- si = rs.s[rs.i];
- rs.j += si;
- sj = rs.s[rs.j];
- rs.s[rs.i] = sj;
- rs.s[rs.j] = si;
- return rs.s[(si + sj) & 0xff];
-}
-
static struct imap_cmd *v_issue_imap_cmd(struct imap_store *ctx,
struct imap_cmd_cb *cb,
const char *fmt, va_list ap)
@@ -596,6 +564,7 @@
return cmd;
}
+__attribute__((format (printf, 3, 4)))
static struct imap_cmd *issue_imap_cmd(struct imap_store *ctx,
struct imap_cmd_cb *cb,
const char *fmt, ...)
@@ -609,6 +578,7 @@
return ret;
}
+__attribute__((format (printf, 3, 4)))
static int imap_exec(struct imap_store *ctx, struct imap_cmd_cb *cb,
const char *fmt, ...)
{
@@ -624,6 +594,7 @@
return get_cmd_result(ctx, cmdp);
}
+__attribute__((format (printf, 3, 4)))
static int imap_exec_m(struct imap_store *ctx, struct imap_cmd_cb *cb,
const char *fmt, ...)
{
@@ -914,7 +885,7 @@
if (!strcmp("NO", arg)) {
if (cmdp->cb.create && cmd && (cmdp->cb.trycreate || !memcmp(cmd, "[TRYCREATE]", 11))) { /* SELECT, APPEND or UID COPY */
p = strchr(cmdp->cmd, '"');
- if (!issue_imap_cmd(ctx, NULL, "CREATE \"%.*s\"", strchr(p + 1, '"') - p + 1, p)) {
+ if (!issue_imap_cmd(ctx, NULL, "CREATE \"%.*s\"", (int)(strchr(p + 1, '"') - p + 1), p)) {
resp = RESP_BAD;
goto normal;
}
@@ -960,7 +931,7 @@
{
struct imap *imap = ictx->imap;
- if (imap->buf.sock.fd != -1) {
+ if (imap->buf.sock.fd[0] != -1) {
imap_exec(ictx, NULL, "LOGOUT");
socket_shutdown(&imap->buf.sock);
}
@@ -982,45 +953,79 @@
struct imap_store *ctx;
struct imap *imap;
char *arg, *rsp;
- struct hostent *he;
- struct sockaddr_in addr;
- int s, a[2], preauth;
- pid_t pid;
+ int s = -1, preauth;
ctx = xcalloc(sizeof(*ctx), 1);
ctx->imap = imap = xcalloc(sizeof(*imap), 1);
- imap->buf.sock.fd = -1;
+ imap->buf.sock.fd[0] = imap->buf.sock.fd[1] = -1;
imap->in_progress_append = &imap->in_progress;
/* open connection to IMAP server */
if (srvc->tunnel) {
+ const char *argv[] = { srvc->tunnel, NULL };
+ struct child_process tunnel = {0};
+
imap_info("Starting tunnel '%s'... ", srvc->tunnel);
- if (socketpair(PF_UNIX, SOCK_STREAM, 0, a)) {
- perror("socketpair");
- exit(1);
- }
+ tunnel.argv = argv;
+ tunnel.use_shell = 1;
+ tunnel.in = -1;
+ tunnel.out = -1;
+ if (start_command(&tunnel))
+ die("cannot start proxy %s", argv[0]);
- pid = fork();
- if (pid < 0)
- _exit(127);
- if (!pid) {
- if (dup2(a[0], 0) == -1 || dup2(a[0], 1) == -1)
- _exit(127);
- close(a[0]);
- close(a[1]);
- execl("/bin/sh", "sh", "-c", srvc->tunnel, NULL);
- _exit(127);
- }
-
- close(a[0]);
-
- imap->buf.sock.fd = a[1];
+ imap->buf.sock.fd[0] = tunnel.out;
+ imap->buf.sock.fd[1] = tunnel.in;
imap_info("ok\n");
} else {
+#ifndef NO_IPV6
+ struct addrinfo hints, *ai0, *ai;
+ int gai;
+ char portstr[6];
+
+ snprintf(portstr, sizeof(portstr), "%hu", srvc->port);
+
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_socktype = SOCK_STREAM;
+ hints.ai_protocol = IPPROTO_TCP;
+
+ imap_info("Resolving %s... ", srvc->host);
+ gai = getaddrinfo(srvc->host, portstr, &hints, &ai);
+ if (gai) {
+ fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(gai));
+ goto bail;
+ }
+ imap_info("ok\n");
+
+ for (ai0 = ai; ai; ai = ai->ai_next) {
+ char addr[NI_MAXHOST];
+
+ s = socket(ai->ai_family, ai->ai_socktype,
+ ai->ai_protocol);
+ if (s < 0)
+ continue;
+
+ getnameinfo(ai->ai_addr, ai->ai_addrlen, addr,
+ sizeof(addr), NULL, 0, NI_NUMERICHOST);
+ imap_info("Connecting to [%s]:%s... ", addr, portstr);
+
+ if (connect(s, ai->ai_addr, ai->ai_addrlen) < 0) {
+ close(s);
+ s = -1;
+ perror("connect");
+ continue;
+ }
+
+ break;
+ }
+ freeaddrinfo(ai0);
+#else /* NO_IPV6 */
+ struct hostent *he;
+ struct sockaddr_in addr;
+
memset(&addr, 0, sizeof(addr));
addr.sin_port = htons(srvc->port);
addr.sin_family = AF_INET;
@@ -1040,11 +1045,17 @@
imap_info("Connecting to %s:%hu... ", inet_ntoa(addr.sin_addr), ntohs(addr.sin_port));
if (connect(s, (struct sockaddr *)&addr, sizeof(addr))) {
close(s);
+ s = -1;
perror("connect");
+ }
+#endif
+ if (s < 0) {
+ fputs("Error: unable to connect to server.\n", stderr);
goto bail;
}
- imap->buf.sock.fd = s;
+ imap->buf.sock.fd[0] = s;
+ imap->buf.sock.fd[1] = dup(s);
if (srvc->use_ssl &&
ssl_socket_connect(&imap->buf.sock, 0, srvc->ssl_verify)) {
@@ -1150,88 +1161,59 @@
return d;
}
-#define TUIDL 8
+static void lf_to_crlf(struct msg_data *msg)
+{
+ char *new;
+ int i, j, lfnum = 0;
-static int imap_store_msg(struct store *gctx, struct msg_data *data, int *uid)
+ if (msg->data[0] == '\n')
+ lfnum++;
+ for (i = 1; i < msg->len; i++) {
+ if (msg->data[i - 1] != '\r' && msg->data[i] == '\n')
+ lfnum++;
+ }
+
+ new = xmalloc(msg->len + lfnum);
+ if (msg->data[0] == '\n') {
+ new[0] = '\r';
+ new[1] = '\n';
+ i = 1;
+ j = 2;
+ } else {
+ new[0] = msg->data[0];
+ i = 1;
+ j = 1;
+ }
+ for ( ; i < msg->len; i++) {
+ if (msg->data[i] != '\n') {
+ new[j++] = msg->data[i];
+ continue;
+ }
+ if (msg->data[i - 1] != '\r')
+ new[j++] = '\r';
+ /* otherwise it already had CR before */
+ new[j++] = '\n';
+ }
+ msg->len += lfnum;
+ free(msg->data);
+ msg->data = new;
+}
+
+static int imap_store_msg(struct store *gctx, struct msg_data *data)
{
struct imap_store *ctx = (struct imap_store *)gctx;
struct imap *imap = ctx->imap;
struct imap_cmd_cb cb;
- char *fmap, *buf;
const char *prefix, *box;
- int ret, i, j, d, len, extra, nocr;
- int start, sbreak = 0, ebreak = 0;
- char flagstr[128], tuid[TUIDL * 2 + 1];
+ int ret, d;
+ char flagstr[128];
+ lf_to_crlf(data);
memset(&cb, 0, sizeof(cb));
- fmap = data->data;
- len = data->len;
- nocr = !data->crlf;
- extra = 0, i = 0;
- if (!CAP(UIDPLUS) && uid) {
- nloop:
- start = i;
- while (i < len)
- if (fmap[i++] == '\n') {
- extra += nocr;
- if (i - 2 + nocr == start) {
- sbreak = ebreak = i - 2 + nocr;
- goto mktid;
- }
- if (!memcmp(fmap + start, "X-TUID: ", 8)) {
- extra -= (ebreak = i) - (sbreak = start) + nocr;
- goto mktid;
- }
- goto nloop;
- }
- /* invalid message */
- free(fmap);
- return DRV_MSG_BAD;
- mktid:
- for (j = 0; j < TUIDL; j++)
- sprintf(tuid + j * 2, "%02x", arc4_getbyte());
- extra += 8 + TUIDL * 2 + 2;
- }
- if (nocr)
- for (; i < len; i++)
- if (fmap[i] == '\n')
- extra++;
-
- cb.dlen = len + extra;
- buf = cb.data = xmalloc(cb.dlen);
- i = 0;
- if (!CAP(UIDPLUS) && uid) {
- if (nocr) {
- for (; i < sbreak; i++)
- if (fmap[i] == '\n') {
- *buf++ = '\r';
- *buf++ = '\n';
- } else
- *buf++ = fmap[i];
- } else {
- memcpy(buf, fmap, sbreak);
- buf += sbreak;
- }
- memcpy(buf, "X-TUID: ", 8);
- buf += 8;
- memcpy(buf, tuid, TUIDL * 2);
- buf += TUIDL * 2;
- *buf++ = '\r';
- *buf++ = '\n';
- i = ebreak;
- }
- if (nocr) {
- for (; i < len; i++)
- if (fmap[i] == '\n') {
- *buf++ = '\r';
- *buf++ = '\n';
- } else
- *buf++ = fmap[i];
- } else
- memcpy(buf, fmap + i, len - i);
-
- free(fmap);
+ cb.dlen = data->len;
+ cb.data = xmalloc(cb.dlen);
+ memcpy(cb.data, data->data, data->len);
d = 0;
if (data->flags) {
@@ -1240,26 +1222,14 @@
}
flagstr[d] = 0;
- if (!uid) {
- box = gctx->conf->trash;
- prefix = ctx->prefix;
- cb.create = 1;
- if (ctx->trashnc)
- imap->caps = imap->rcaps & ~(1 << LITERALPLUS);
- } else {
- box = gctx->name;
- prefix = !strcmp(box, "INBOX") ? "" : ctx->prefix;
- cb.create = 0;
- }
- cb.ctx = uid;
+ box = gctx->name;
+ prefix = !strcmp(box, "INBOX") ? "" : ctx->prefix;
+ cb.create = 0;
ret = imap_exec_m(ctx, &cb, "APPEND \"%s%s\" %s", prefix, box, flagstr);
imap->caps = imap->rcaps;
if (ret != DRV_OK)
return ret;
- if (!uid)
- ctx->trashnc = 0;
- else
- gctx->count++;
+ gctx->count++;
return DRV_OK;
}
@@ -1399,11 +1369,16 @@
if (strncmp(key, imap_key, sizeof imap_key - 1))
return 0;
- if (!val)
- return config_error_nonbool(key);
-
key += sizeof imap_key - 1;
+ /* check booleans first, and barf on others */
+ if (!strcmp("sslverify", key))
+ server.ssl_verify = git_config_bool(key, val);
+ else if (!strcmp("preformattedhtml", key))
+ server.use_html = git_config_bool(key, val);
+ else if (!val)
+ return config_error_nonbool(key);
+
if (!strcmp("folder", key)) {
imap_folder = xstrdup(val);
} else if (!strcmp("host", key)) {
@@ -1424,10 +1399,6 @@
server.port = git_config_int(key, val);
else if (!strcmp("tunnel", key))
server.tunnel = xstrdup(val);
- else if (!strcmp("sslverify", key))
- server.ssl_verify = git_config_bool(key, val);
- else if (!strcmp("preformattedHTML", key))
- server.use_html = git_config_bool(key, val);
return 0;
}
@@ -1435,7 +1406,6 @@
{
struct msg_data all_msgs, msg;
struct store *ctx = NULL;
- int uid = 0;
int ofs = 0;
int r;
int total, n = 0;
@@ -1443,8 +1413,8 @@
git_extract_argv0_path(argv[0]);
- /* init the random number generator */
- arc4_init();
+ if (argc != 1)
+ usage(imap_send_usage);
setup_git_directory_gently(&nongit_ok);
git_config(git_imap_config, NULL);
@@ -1492,7 +1462,7 @@
break;
if (server.use_html)
wrap_in_html(&msg);
- r = imap_store_msg(ctx, &msg, &uid);
+ r = imap_store_msg(ctx, &msg);
if (r != DRV_OK)
break;
n++;
diff --git a/levenshtein.h b/levenshtein.h
index 0173abe..4105bf3 100644
--- a/levenshtein.h
+++ b/levenshtein.h
@@ -2,7 +2,7 @@
#define LEVENSHTEIN_H
int levenshtein(const char *string1, const char *string2,
- int swap_penalty, int substition_penalty,
+ int swap_penalty, int substitution_penalty,
int insertion_penalty, int deletion_penalty);
#endif
diff --git a/ll-merge.c b/ll-merge.c
index f7c2bc9..4c7f11b 100644
--- a/ll-merge.c
+++ b/ll-merge.c
@@ -18,7 +18,8 @@
mmfile_t *orig,
mmfile_t *src1, const char *name1,
mmfile_t *src2, const char *name2,
- int virtual_ancestor);
+ int flag,
+ int marker_size);
struct ll_merge_driver {
const char *name;
@@ -38,14 +39,14 @@
mmfile_t *orig,
mmfile_t *src1, const char *name1,
mmfile_t *src2, const char *name2,
- int virtual_ancestor)
+ int flag, int marker_size)
{
/*
* The tentative merge result is "ours" for the final round,
* or common ancestor for an internal merge. Still return
* "conflicted merge" status.
*/
- mmfile_t *stolen = virtual_ancestor ? orig : src1;
+ mmfile_t *stolen = (flag & 01) ? orig : src1;
result->ptr = stolen->ptr;
result->size = stolen->size;
@@ -55,34 +56,37 @@
static int ll_xdl_merge(const struct ll_merge_driver *drv_unused,
mmbuffer_t *result,
- const char *path_unused,
+ const char *path,
mmfile_t *orig,
mmfile_t *src1, const char *name1,
mmfile_t *src2, const char *name2,
- int virtual_ancestor)
+ int flag, int marker_size)
{
- xpparam_t xpp;
+ xmparam_t xmp;
int style = 0;
+ int favor = (flag >> 1) & 03;
if (buffer_is_binary(orig->ptr, orig->size) ||
buffer_is_binary(src1->ptr, src1->size) ||
buffer_is_binary(src2->ptr, src2->size)) {
- warning("Cannot merge binary files: %s vs. %s\n",
- name1, name2);
+ warning("Cannot merge binary files: %s (%s vs. %s)\n",
+ path, name1, name2);
return ll_binary_merge(drv_unused, result,
- path_unused,
+ path,
orig, src1, name1,
src2, name2,
- virtual_ancestor);
+ flag, marker_size);
}
- memset(&xpp, 0, sizeof(xpp));
+ memset(&xmp, 0, sizeof(xmp));
if (git_xmerge_style >= 0)
style = git_xmerge_style;
+ if (marker_size > 0)
+ xmp.marker_size = marker_size;
return xdl_merge(orig,
src1, name1,
src2, name2,
- &xpp, XDL_MERGE_ZEALOUS | style,
+ &xmp, XDL_MERGE_FLAGS(XDL_MERGE_ZEALOUS, style, favor),
result);
}
@@ -92,11 +96,10 @@
mmfile_t *orig,
mmfile_t *src1, const char *name1,
mmfile_t *src2, const char *name2,
- int virtual_ancestor)
+ int flag, int marker_size)
{
char *src, *dst;
long size;
- const int marker_size = 7;
int status, saved_style;
/* We have to force the RCS "merge" style */
@@ -104,7 +107,7 @@
git_xmerge_style = 0;
status = ll_xdl_merge(drv_unused, result, path_unused,
orig, src1, NULL, src2, NULL,
- virtual_ancestor);
+ flag, marker_size);
git_xmerge_style = saved_style;
if (status <= 0)
return status;
@@ -152,7 +155,7 @@
strcpy(path, ".merge_file_XXXXXX");
fd = xmkstemp(path);
if (write_in_full(fd, src->ptr, src->size) != src->size)
- die("unable to write temp-file");
+ die_errno("unable to write temp-file");
close(fd);
}
@@ -165,18 +168,18 @@
mmfile_t *orig,
mmfile_t *src1, const char *name1,
mmfile_t *src2, const char *name2,
- int virtual_ancestor)
+ int flag, int marker_size)
{
- char temp[3][50];
+ char temp[4][50];
struct strbuf cmd = STRBUF_INIT;
struct strbuf_expand_dict_entry dict[] = {
{ "O", temp[0] },
{ "A", temp[1] },
{ "B", temp[2] },
+ { "L", temp[3] },
{ NULL }
};
- struct child_process child;
- const char *args[20];
+ const char *args[] = { NULL, NULL };
int status, fd, i;
struct stat st;
@@ -188,21 +191,12 @@
create_temp(orig, temp[0]);
create_temp(src1, temp[1]);
create_temp(src2, temp[2]);
+ sprintf(temp[3], "%d", marker_size);
strbuf_expand(&cmd, fn->cmdline, strbuf_expand_dict_cb, &dict);
- memset(&child, 0, sizeof(child));
- child.argv = args;
- args[0] = "sh";
- args[1] = "-c";
- args[2] = cmd.buf;
- args[3] = NULL;
-
- status = run_command(&child);
- if (status < -ERR_RUN_COMMAND_FORK)
- ; /* failure in run-command */
- else
- status = -status;
+ args[0] = cmd.buf;
+ status = run_command_v_opt(args, RUN_USING_SHELL);
fd = open(temp[1], O_RDONLY);
if (fd < 0)
goto bad;
@@ -290,6 +284,7 @@
* %O - temporary file name for the merge base.
* %A - temporary file name for our version.
* %B - temporary file name for the other branches' version.
+ * %L - conflict marker length
*
* The external merge driver should write the results in the
* file named by %A, and signal that it has done with zero exit
@@ -350,16 +345,13 @@
return &ll_merge_drv[LL_TEXT_MERGE];
}
-static const char *git_path_check_merge(const char *path)
+static int git_path_check_merge(const char *path, struct git_attr_check check[2])
{
- static struct git_attr_check attr_merge_check;
-
- if (!attr_merge_check.attr)
- attr_merge_check.attr = git_attr("merge", 5);
-
- if (git_checkattr(path, 1, &attr_merge_check))
- return NULL;
- return attr_merge_check.value;
+ if (!check[0].attr) {
+ check[0].attr = git_attr("merge");
+ check[1].attr = git_attr("conflict-marker-size");
+ }
+ return git_checkattr(path, 2, check);
}
int ll_merge(mmbuffer_t *result_buf,
@@ -367,18 +359,41 @@
mmfile_t *ancestor,
mmfile_t *ours, const char *our_label,
mmfile_t *theirs, const char *their_label,
- int virtual_ancestor)
+ int flag)
{
- const char *ll_driver_name;
+ static struct git_attr_check check[2];
+ const char *ll_driver_name = NULL;
+ int marker_size = DEFAULT_CONFLICT_MARKER_SIZE;
const struct ll_merge_driver *driver;
+ int virtual_ancestor = flag & 01;
- ll_driver_name = git_path_check_merge(path);
+ if (!git_path_check_merge(path, check)) {
+ ll_driver_name = check[0].value;
+ if (check[1].value) {
+ marker_size = atoi(check[1].value);
+ if (marker_size <= 0)
+ marker_size = DEFAULT_CONFLICT_MARKER_SIZE;
+ }
+ }
driver = find_ll_merge_driver(ll_driver_name);
-
if (virtual_ancestor && driver->recursive)
driver = find_ll_merge_driver(driver->recursive);
- return driver->fn(driver, result_buf, path,
- ancestor,
- ours, our_label,
- theirs, their_label, virtual_ancestor);
+ return driver->fn(driver, result_buf, path, ancestor,
+ ours, our_label, theirs, their_label,
+ flag, marker_size);
+}
+
+int ll_merge_marker_size(const char *path)
+{
+ static struct git_attr_check check;
+ int marker_size = DEFAULT_CONFLICT_MARKER_SIZE;
+
+ if (!check.attr)
+ check.attr = git_attr("conflict-marker-size");
+ if (!git_checkattr(path, 1, &check) && check.value) {
+ marker_size = atoi(check.value);
+ if (marker_size <= 0)
+ marker_size = DEFAULT_CONFLICT_MARKER_SIZE;
+ }
+ return marker_size;
}
diff --git a/ll-merge.h b/ll-merge.h
index 5388422..5788922 100644
--- a/ll-merge.h
+++ b/ll-merge.h
@@ -10,6 +10,8 @@
mmfile_t *ancestor,
mmfile_t *ours, const char *our_label,
mmfile_t *theirs, const char *their_label,
- int virtual_ancestor);
+ int flag);
+
+int ll_merge_marker_size(const char *path);
#endif
diff --git a/lockfile.c b/lockfile.c
index eb931ed..b0d74cd 100644
--- a/lockfile.c
+++ b/lockfile.c
@@ -155,18 +155,33 @@
return lk->fd;
}
-
-NORETURN void unable_to_lock_index_die(const char *path, int err)
+static char *unable_to_lock_message(const char *path, int err)
{
+ struct strbuf buf = STRBUF_INIT;
+
if (err == EEXIST) {
- die("Unable to create '%s.lock': %s.\n\n"
+ strbuf_addf(&buf, "Unable to create '%s.lock': %s.\n\n"
"If no other git process is currently running, this probably means a\n"
"git process crashed in this repository earlier. Make sure no other git\n"
"process is running and remove the file manually to continue.",
- path, strerror(err));
- } else {
- die("Unable to create '%s.lock': %s", path, strerror(err));
- }
+ make_nonrelative_path(path), strerror(err));
+ } else
+ strbuf_addf(&buf, "Unable to create '%s.lock': %s",
+ make_nonrelative_path(path), strerror(err));
+ return strbuf_detach(&buf, NULL);
+}
+
+int unable_to_lock_error(const char *path, int err)
+{
+ char *msg = unable_to_lock_message(path, err);
+ error("%s", msg);
+ free(msg);
+ return -1;
+}
+
+NORETURN void unable_to_lock_index_die(const char *path, int err)
+{
+ die("%s", unable_to_lock_message(path, err));
}
int hold_lock_file_for_update(struct lock_file *lk, const char *path, int flags)
diff --git a/log-tree.c b/log-tree.c
index 5bd29e6..27afcf6 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -25,6 +25,8 @@
struct object *obj = parse_object(sha1);
if (!obj)
return 0;
+ if (!cb_data || *(int *)cb_data == DECORATE_SHORT_REFS)
+ refname = prettify_refname(refname);
add_name_decoration("", refname, obj);
while (obj->type == OBJ_TAG) {
obj = ((struct tag *)obj)->tagged;
@@ -35,12 +37,13 @@
return 0;
}
-void load_ref_decorations(void)
+void load_ref_decorations(int flags)
{
static int loaded;
if (!loaded) {
loaded = 1;
- for_each_ref(add_ref_decoration, NULL);
+ for_each_ref(add_ref_decoration, &flags);
+ head_ref(add_ref_decoration, &flags);
}
}
@@ -167,18 +170,6 @@
return result;
}
-static int has_non_ascii(const char *s)
-{
- int ch;
- if (!s)
- return 0;
- while ((ch = *s++) != '\0') {
- if (non_ascii(ch))
- return 1;
- }
- return 0;
-}
-
void get_patch_filename(struct commit *commit, int nr, const char *suffix,
struct strbuf *buf)
{
@@ -188,8 +179,10 @@
strbuf_addf(buf, commit ? "%04d-" : "%d", nr);
if (commit) {
int max_len = start_len + FORMAT_PATCH_NAME_MAX - suffix_len;
+ struct pretty_print_context ctx = {0};
+ ctx.date_mode = DATE_NORMAL;
- format_commit_message(commit, "%f", buf, DATE_NORMAL);
+ format_commit_message(commit, "%f", buf, &ctx);
if (max_len < buf->len)
strbuf_setlen(buf, max_len);
strbuf_addstr(buf, suffix);
@@ -286,12 +279,12 @@
struct strbuf msgbuf = STRBUF_INIT;
struct log_info *log = opt->loginfo;
struct commit *commit = log->commit, *parent = log->parent;
- int abbrev = opt->diffopt.abbrev;
int abbrev_commit = opt->abbrev_commit ? opt->abbrev : 40;
- const char *subject = NULL, *extra_headers = opt->extra_headers;
- int need_8bit_cte = 0;
+ const char *extra_headers = opt->extra_headers;
+ struct pretty_print_context ctx = {0};
opt->loginfo = NULL;
+ ctx.show_notes = opt->show_notes;
if (!opt->verbose_header) {
graph_show_commit(opt->graph);
@@ -320,7 +313,8 @@
}
/*
- * If use_terminator is set, add a newline at the end of the entry.
+ * If use_terminator is set, we already handled any record termination
+ * at the end of the last record.
* Otherwise, add a diffopt.line_termination character before all
* entries but the first. (IOW, as a separator between entries)
*/
@@ -355,8 +349,8 @@
*/
if (opt->commit_format == CMIT_FMT_EMAIL) {
- log_write_email_headers(opt, commit, &subject, &extra_headers,
- &need_8bit_cte);
+ log_write_email_headers(opt, commit, &ctx.subject, &extra_headers,
+ &ctx.need_8bit_cte);
} else if (opt->commit_format != CMIT_FMT_USERFORMAT) {
fputs(diff_get_color_opt(&opt->diffopt, DIFF_COMMIT), stdout);
if (opt->commit_format != CMIT_FMT_ONELINE)
@@ -399,7 +393,9 @@
*/
show_reflog_message(opt->reflog_info,
opt->commit_format == CMIT_FMT_ONELINE,
- opt->date_mode);
+ opt->date_mode_explicit ?
+ opt->date_mode :
+ DATE_NORMAL);
if (opt->commit_format == CMIT_FMT_ONELINE)
return;
}
@@ -411,11 +407,13 @@
/*
* And then the pretty-printed message itself
*/
- if (need_8bit_cte >= 0)
- need_8bit_cte = has_non_ascii(opt->add_signoff);
- pretty_print_commit(opt->commit_format, commit, &msgbuf,
- abbrev, subject, extra_headers, opt->date_mode,
- need_8bit_cte);
+ if (ctx.need_8bit_cte >= 0)
+ ctx.need_8bit_cte = has_non_ascii(opt->add_signoff);
+ ctx.date_mode = opt->date_mode;
+ ctx.abbrev = opt->diffopt.abbrev;
+ ctx.after_subject = extra_headers;
+ ctx.reflog_info = opt->reflog_info;
+ pretty_print_commit(opt->commit_format, commit, &msgbuf, &ctx);
if (opt->add_signoff)
append_signoff(&msgbuf, opt->add_signoff);
diff --git a/log-tree.h b/log-tree.h
index 20b5caf..3f7b400 100644
--- a/log-tree.h
+++ b/log-tree.h
@@ -17,7 +17,7 @@
const char **subject_p,
const char **extra_headers_p,
int *need_8bit_cte_p);
-void load_ref_decorations(void);
+void load_ref_decorations(int flags);
#define FORMAT_PATCH_NAME_MAX 64
void get_patch_filename(struct commit *commit, int nr, const char *suffix,
diff --git a/mailmap.c b/mailmap.c
index bb1f2fb..b68c1fe 100644
--- a/mailmap.c
+++ b/mailmap.c
@@ -103,7 +103,7 @@
char **email, int allow_empty_email)
{
char *left, *right, *nstart, *nend;
- *name = *email = 0;
+ *name = *email = NULL;
if ((left = strchr(buffer, '<')) == NULL)
return NULL;
@@ -136,7 +136,7 @@
if (f == NULL)
return 1;
while (fgets(buffer, sizeof(buffer), f) != NULL) {
- char *name1 = 0, *email1 = 0, *name2 = 0, *email2 = 0;
+ char *name1 = NULL, *email1 = NULL, *name2 = NULL, *email2 = NULL;
if (buffer[0] == '#') {
static const char abbrev[] = "# repo-abbrev:";
int abblen = sizeof(abbrev) - 1;
@@ -200,7 +200,7 @@
if (!p) {
/* email passed in might not be wrapped in <>, but end with a \0 */
p = memchr(email, '\0', maxlen_email);
- if (p == 0)
+ if (!p)
return 0;
}
if (p - email + 1 < sizeof(buf))
@@ -243,8 +243,3 @@
debug_mm("map_user: --\n");
return 0;
}
-
-int map_email(struct string_list *map, const char *email, char *name, int maxlen)
-{
- return map_user(map, (char *)email, 0, name, maxlen);
-}
diff --git a/mailmap.h b/mailmap.h
index 4b2ca3a..d5c3664 100644
--- a/mailmap.h
+++ b/mailmap.h
@@ -4,7 +4,6 @@
int read_mailmap(struct string_list *map, char **repo_abbrev);
void clear_mailmap(struct string_list *map);
-int map_email(struct string_list *mailmap, const char *email, char *name, int maxlen);
int map_user(struct string_list *mailmap,
char *email, int maxlen_email, char *name, int maxlen_name);
diff --git a/match-trees.c b/match-trees.c
index 0fd6df7..26f7ed1 100644
--- a/match-trees.c
+++ b/match-trees.c
@@ -185,7 +185,7 @@
* tree object by replacing it with another tree "hash2".
*/
static int splice_tree(const unsigned char *hash1,
- char *prefix,
+ const char *prefix,
const unsigned char *hash2,
unsigned char *result)
{
@@ -264,6 +264,13 @@
char *del_prefix;
int add_score, del_score;
+ /*
+ * NEEDSWORK: this limits the recursion depth to hardcoded
+ * value '2' to avoid excessive overhead.
+ */
+ if (!depth_limit)
+ depth_limit = 2;
+
add_score = del_score = score_trees(hash1, hash2);
add_prefix = xcalloc(1, 1);
del_prefix = xcalloc(1, 1);
@@ -301,3 +308,63 @@
splice_tree(hash1, add_prefix, hash2, shifted);
}
+
+/*
+ * The user says the trees will be shifted by this much.
+ * Unfortunately we cannot fundamentally tell which one to
+ * be prefixed, as recursive merge can work in either direction.
+ */
+void shift_tree_by(const unsigned char *hash1,
+ const unsigned char *hash2,
+ unsigned char *shifted,
+ const char *shift_prefix)
+{
+ unsigned char sub1[20], sub2[20];
+ unsigned mode1, mode2;
+ unsigned candidate = 0;
+
+ /* Can hash2 be a tree at shift_prefix in tree hash1? */
+ if (!get_tree_entry(hash1, shift_prefix, sub1, &mode1) &&
+ S_ISDIR(mode1))
+ candidate |= 1;
+
+ /* Can hash1 be a tree at shift_prefix in tree hash2? */
+ if (!get_tree_entry(hash2, shift_prefix, sub2, &mode2) &&
+ S_ISDIR(mode2))
+ candidate |= 2;
+
+ if (candidate == 3) {
+ /* Both are plausible -- we need to evaluate the score */
+ int best_score = score_trees(hash1, hash2);
+ int score;
+
+ candidate = 0;
+ score = score_trees(sub1, hash2);
+ if (score > best_score) {
+ candidate = 1;
+ best_score = score;
+ }
+ score = score_trees(sub2, hash1);
+ if (score > best_score)
+ candidate = 2;
+ }
+
+ if (!candidate) {
+ /* Neither is plausible -- do not shift */
+ hashcpy(shifted, hash2);
+ return;
+ }
+
+ if (candidate == 1)
+ /*
+ * shift tree2 down by adding shift_prefix above it
+ * to match tree1.
+ */
+ splice_tree(hash1, shift_prefix, hash2, shifted);
+ else
+ /*
+ * shift tree2 up by removing shift_prefix from it
+ * to match tree1.
+ */
+ hashcpy(shifted, sub2);
+}
diff --git a/merge-file.c b/merge-file.c
index 3120a95..fd34d76 100644
--- a/merge-file.c
+++ b/merge-file.c
@@ -1,6 +1,7 @@
#include "cache.h"
#include "run-command.h"
#include "xdiff-interface.h"
+#include "ll-merge.h"
#include "blob.h"
static int fill_mmfile_blob(mmfile_t *f, struct blob *obj)
@@ -24,16 +25,13 @@
free(f->ptr);
}
-static void *three_way_filemerge(mmfile_t *base, mmfile_t *our, mmfile_t *their, unsigned long *size)
+static void *three_way_filemerge(const char *path, mmfile_t *base, mmfile_t *our, mmfile_t *their, unsigned long *size)
{
- mmbuffer_t res;
- xpparam_t xpp;
int merge_status;
+ mmbuffer_t res;
- memset(&xpp, 0, sizeof(xpp));
- merge_status = xdl_merge(base, our, ".our", their, ".their",
- &xpp, XDL_MERGE_ZEALOUS, &res);
-
+ merge_status = ll_merge(&res, path, base,
+ our, ".our", their, ".their", 0);
if (merge_status < 0)
return NULL;
@@ -75,7 +73,7 @@
return xdi_diff(f1, f2, &xpp, &xecfg, &ecb);
}
-void *merge_file(struct blob *base, struct blob *our, struct blob *their, unsigned long *size)
+void *merge_file(const char *path, struct blob *base, struct blob *our, struct blob *their, unsigned long *size)
{
void *res = NULL;
mmfile_t f1, f2, common;
@@ -108,7 +106,7 @@
if (generate_common_file(&common, &f1, &f2) < 0)
goto out_free_f2_f1;
}
- res = three_way_filemerge(&common, &f1, &f2, size);
+ res = three_way_filemerge(path, &common, &f1, &f2, size);
free_mmfile(&common);
out_free_f2_f1:
free_mmfile(&f2);
diff --git a/merge-recursive.c b/merge-recursive.c
index f5df9b9..cb53b01 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -3,6 +3,7 @@
* Fredrik Kuivinen.
* The thieves were Alex Riesen and Johannes Schindelin, in June/July 2006
*/
+#include "advice.h"
#include "cache.h"
#include "cache-tree.h"
#include "commit.h"
@@ -20,15 +21,17 @@
#include "merge-recursive.h"
#include "dir.h"
-static struct tree *shift_tree_object(struct tree *one, struct tree *two)
+static struct tree *shift_tree_object(struct tree *one, struct tree *two,
+ const char *subtree_shift)
{
unsigned char shifted[20];
- /*
- * NEEDSWORK: this limits the recursion depth to hardcoded
- * value '2' to avoid excessive overhead.
- */
- shift_tree(one->object.sha1, two->object.sha1, shifted, 2);
+ if (!*subtree_shift) {
+ shift_tree(one->object.sha1, two->object.sha1, shifted, 0);
+ } else {
+ shift_tree_by(one->object.sha1, two->object.sha1, shifted,
+ subtree_shift);
+ }
if (!hashcmp(two->object.sha1, shifted))
return two;
return lookup_tree(shifted);
@@ -38,7 +41,7 @@
* A virtual commit has (const char *)commit->util set to the name.
*/
-struct commit *make_virtual_commit(struct tree *tree, const char *comment)
+static struct commit *make_virtual_commit(struct tree *tree, const char *comment)
{
struct commit *commit = xcalloc(1, sizeof(struct commit));
commit->tree = tree;
@@ -86,6 +89,7 @@
}
}
+__attribute__((format (printf, 3, 4)))
static void output(struct merge_options *o, int v, const char *fmt, ...)
{
int len;
@@ -181,6 +185,7 @@
opts.fn = threeway_merge;
opts.src_index = &the_index;
opts.dst_index = &the_index;
+ opts.msgs = get_porcelain_error_msgs();
init_tree_desc_from_tree(t+0, common);
init_tree_desc_from_tree(t+1, head);
@@ -197,13 +202,14 @@
if (unmerged_cache()) {
int i;
- output(o, 0, "There are unmerged index entries:");
+ fprintf(stderr, "BUG: There are unmerged index entries:\n");
for (i = 0; i < active_nr; i++) {
struct cache_entry *ce = active_cache[i];
if (ce_stage(ce))
- output(o, 0, "%d %.*s", ce_stage(ce), ce_namelen(ce), ce->name);
+ fprintf(stderr, "BUG: %d %.*s", ce_stage(ce),
+ (int)ce_namelen(ce), ce->name);
}
- return NULL;
+ die("Bug in merge-recursive.c");
}
if (!active_cache_tree)
@@ -438,7 +444,7 @@
/* Ignore epipe */
if (errno == EPIPE)
break;
- die("merge-recursive: %s", strerror(errno));
+ die_errno("merge-recursive");
} else if (!ret) {
die("merge-recursive: disk full?");
}
@@ -554,7 +560,7 @@
mode = 0666;
fd = open(path, O_WRONLY | O_TRUNC | O_CREAT, mode);
if (fd < 0)
- die("failed to open %s: %s", path, strerror(errno));
+ die_errno("failed to open '%s'", path);
flush_buffer(fd, buf, size);
close(fd);
} else if (S_ISLNK(mode)) {
@@ -562,7 +568,7 @@
safe_create_leading_directories_const(path);
unlink(path);
if (symlink(lnk, path))
- die("failed to symlink %s: %s", path, strerror(errno));
+ die_errno("failed to symlink '%s'", path);
free(lnk);
} else
die("do not know what to do with %06o %s '%s'",
@@ -621,9 +627,31 @@
mmfile_t orig, src1, src2;
char *name1, *name2;
int merge_status;
+ int favor;
- name1 = xstrdup(mkpath("%s:%s", branch1, a->path));
- name2 = xstrdup(mkpath("%s:%s", branch2, b->path));
+ if (o->call_depth)
+ favor = 0;
+ else {
+ switch (o->recursive_variant) {
+ case MERGE_RECURSIVE_OURS:
+ favor = XDL_MERGE_FAVOR_OURS;
+ break;
+ case MERGE_RECURSIVE_THEIRS:
+ favor = XDL_MERGE_FAVOR_THEIRS;
+ break;
+ default:
+ favor = 0;
+ break;
+ }
+ }
+
+ if (strcmp(a->path, b->path)) {
+ name1 = xstrdup(mkpath("%s:%s", branch1, a->path));
+ name2 = xstrdup(mkpath("%s:%s", branch2, b->path));
+ } else {
+ name1 = xstrdup(mkpath("%s", branch1));
+ name2 = xstrdup(mkpath("%s", branch2));
+ }
fill_mm(one->sha1, &orig);
fill_mm(a->sha1, &src1);
@@ -631,7 +659,7 @@
merge_status = ll_merge(result_buf, a->path, &orig,
&src1, name1, &src2, name2,
- o->call_depth);
+ (!!o->call_depth) | (favor << 1));
free(name1);
free(name2);
@@ -947,9 +975,31 @@
"%s added in %s",
ren1_src, ren1_dst, branch1,
ren1_dst, branch2);
- new_path = unique_path(o, ren1_dst, branch2);
- output(o, 1, "Adding as %s instead", new_path);
- update_file(o, 0, dst_other.sha1, dst_other.mode, new_path);
+ if (o->call_depth) {
+ struct merge_file_info mfi;
+ struct diff_filespec one, a, b;
+
+ one.path = a.path = b.path =
+ (char *)ren1_dst;
+ hashcpy(one.sha1, null_sha1);
+ one.mode = 0;
+ hashcpy(a.sha1, ren1->pair->two->sha1);
+ a.mode = ren1->pair->two->mode;
+ hashcpy(b.sha1, dst_other.sha1);
+ b.mode = dst_other.mode;
+ mfi = merge_file(o, &one, &a, &b,
+ branch1,
+ branch2);
+ output(o, 1, "Adding merged %s", ren1_dst);
+ update_file(o, 0,
+ mfi.sha,
+ mfi.mode,
+ ren1_dst);
+ } else {
+ new_path = unique_path(o, ren1_dst, branch2);
+ output(o, 1, "Adding as %s instead", new_path);
+ update_file(o, 0, dst_other.sha1, dst_other.mode, new_path);
+ }
} else if ((item = string_list_lookup(ren1_dst, renames2Dst))) {
ren2 = item->util;
clean_merge = 0;
@@ -1140,6 +1190,28 @@
return clean_merge;
}
+struct unpack_trees_error_msgs get_porcelain_error_msgs(void)
+{
+ struct unpack_trees_error_msgs msgs = {
+ /* would_overwrite */
+ "Your local changes to '%s' would be overwritten by merge. Aborting.",
+ /* not_uptodate_file */
+ "Your local changes to '%s' would be overwritten by merge. Aborting.",
+ /* not_uptodate_dir */
+ "Updating '%s' would lose untracked files in it. Aborting.",
+ /* would_lose_untracked */
+ "Untracked working tree file '%s' would be %s by merge. Aborting",
+ /* bind_overlap -- will not happen here */
+ NULL,
+ };
+ if (advice_commit_before_merge) {
+ msgs.would_overwrite = msgs.not_uptodate_file =
+ "Your local changes to '%s' would be overwritten by merge. Aborting.\n"
+ "Please, commit your changes or stash them before you can merge.";
+ }
+ return msgs;
+}
+
int merge_trees(struct merge_options *o,
struct tree *head,
struct tree *merge,
@@ -1148,9 +1220,9 @@
{
int code, clean;
- if (o->subtree_merge) {
- merge = shift_tree_object(head, merge);
- common = shift_tree_object(head, common);
+ if (o->subtree_shift) {
+ merge = shift_tree_object(head, merge, o->subtree_shift);
+ common = shift_tree_object(head, common, o->subtree_shift);
}
if (sha_eq(common->object.sha1, merge->object.sha1)) {
@@ -1161,10 +1233,14 @@
code = git_merge_trees(o->call_depth, common, head, merge);
- if (code != 0)
- die("merging of trees %s and %s failed",
- sha1_to_hex(head->object.sha1),
- sha1_to_hex(merge->object.sha1));
+ if (code != 0) {
+ if (show(o, 4) || o->call_depth)
+ die("merging of trees %s and %s failed",
+ sha1_to_hex(head->object.sha1),
+ sha1_to_hex(merge->object.sha1));
+ else
+ exit(128);
+ }
if (unmerged_cache()) {
struct string_list *entries, *re_head, *re_merge;
diff --git a/merge-recursive.h b/merge-recursive.h
index fd138ca..be8410a 100644
--- a/merge-recursive.h
+++ b/merge-recursive.h
@@ -6,7 +6,12 @@
struct merge_options {
const char *branch1;
const char *branch2;
- unsigned subtree_merge : 1;
+ enum {
+ MERGE_RECURSIVE_NORMAL = 0,
+ MERGE_RECURSIVE_OURS,
+ MERGE_RECURSIVE_THEIRS,
+ } recursive_variant;
+ const char *subtree_shift;
unsigned buffer_output : 1;
int verbosity;
int diff_rename_limit;
@@ -17,6 +22,9 @@
struct string_list current_directory_set;
};
+/* Return a list of user-friendly error messages to be used by merge */
+struct unpack_trees_error_msgs get_porcelain_error_msgs(void);
+
/* merge_trees() but with recursive ancestor consolidation */
int merge_recursive(struct merge_options *o,
struct commit *h1,
diff --git a/mktree.c b/mktree.c
deleted file mode 100644
index 137a095..0000000
--- a/mktree.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * GIT - the stupid content tracker
- *
- * Copyright (c) Junio C Hamano, 2006
- */
-#include "cache.h"
-#include "quote.h"
-#include "tree.h"
-#include "exec_cmd.h"
-
-static struct treeent {
- unsigned mode;
- unsigned char sha1[20];
- int len;
- char name[FLEX_ARRAY];
-} **entries;
-static int alloc, used;
-
-static void append_to_tree(unsigned mode, unsigned char *sha1, char *path)
-{
- struct treeent *ent;
- int len = strlen(path);
- if (strchr(path, '/'))
- die("path %s contains slash", path);
-
- if (alloc <= used) {
- alloc = alloc_nr(used);
- entries = xrealloc(entries, sizeof(*entries) * alloc);
- }
- ent = entries[used++] = xmalloc(sizeof(**entries) + len + 1);
- ent->mode = mode;
- ent->len = len;
- hashcpy(ent->sha1, sha1);
- memcpy(ent->name, path, len+1);
-}
-
-static int ent_compare(const void *a_, const void *b_)
-{
- struct treeent *a = *(struct treeent **)a_;
- struct treeent *b = *(struct treeent **)b_;
- return base_name_compare(a->name, a->len, a->mode,
- b->name, b->len, b->mode);
-}
-
-static void write_tree(unsigned char *sha1)
-{
- struct strbuf buf;
- size_t size;
- int i;
-
- qsort(entries, used, sizeof(*entries), ent_compare);
- for (size = i = 0; i < used; i++)
- size += 32 + entries[i]->len;
-
- strbuf_init(&buf, size);
- for (i = 0; i < used; i++) {
- struct treeent *ent = entries[i];
- strbuf_addf(&buf, "%o %s%c", ent->mode, ent->name, '\0');
- strbuf_add(&buf, ent->sha1, 20);
- }
-
- write_sha1_file(buf.buf, buf.len, tree_type, sha1);
-}
-
-static const char mktree_usage[] = "git mktree [-z]";
-
-int main(int ac, char **av)
-{
- struct strbuf sb = STRBUF_INIT;
- struct strbuf p_uq = STRBUF_INIT;
- unsigned char sha1[20];
- int line_termination = '\n';
-
- git_extract_argv0_path(av[0]);
-
- setup_git_directory();
-
- while ((1 < ac) && av[1][0] == '-') {
- char *arg = av[1];
- if (!strcmp("-z", arg))
- line_termination = 0;
- else
- usage(mktree_usage);
- ac--;
- av++;
- }
-
- while (strbuf_getline(&sb, stdin, line_termination) != EOF) {
- char *ptr, *ntr;
- unsigned mode;
- enum object_type type;
- char *path;
-
- ptr = sb.buf;
- /* Input is non-recursive ls-tree output format
- * mode SP type SP sha1 TAB name
- */
- mode = strtoul(ptr, &ntr, 8);
- if (ptr == ntr || !ntr || *ntr != ' ')
- die("input format error: %s", sb.buf);
- ptr = ntr + 1; /* type */
- ntr = strchr(ptr, ' ');
- if (!ntr || sb.buf + sb.len <= ntr + 40 ||
- ntr[41] != '\t' ||
- get_sha1_hex(ntr + 1, sha1))
- die("input format error: %s", sb.buf);
- type = sha1_object_info(sha1, NULL);
- if (type < 0)
- die("object %s unavailable", sha1_to_hex(sha1));
- *ntr++ = 0; /* now at the beginning of SHA1 */
- if (type != type_from_string(ptr))
- die("object type %s mismatch (%s)", ptr, typename(type));
-
- path = ntr + 41; /* at the beginning of name */
- if (line_termination && path[0] == '"') {
- strbuf_reset(&p_uq);
- if (unquote_c_style(&p_uq, path, NULL)) {
- die("invalid quoting");
- }
- path = p_uq.buf;
- }
-
- append_to_tree(mode, sha1, path);
- }
- strbuf_release(&p_uq);
- strbuf_release(&sb);
-
- write_tree(sha1);
- puts(sha1_to_hex(sha1));
- exit(0);
-}
diff --git a/mozilla-sha1/sha1.c b/mozilla-sha1/sha1.c
deleted file mode 100644
index 95a4ebf..0000000
--- a/mozilla-sha1/sha1.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is SHA 180-1 Reference Implementation (Compact version)
- *
- * The Initial Developer of the Original Code is Paul Kocher of
- * Cryptography Research. Portions created by Paul Kocher are
- * Copyright (C) 1995-9 by Cryptography Research, Inc. All
- * Rights Reserved.
- *
- * Contributor(s):
- *
- * Paul Kocher
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL"), in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your
- * version of this file only under the terms of the GPL and not to
- * allow others to use your version of this file under the MPL,
- * indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient
- * may use your version of this file under either the MPL or the
- * GPL.
- */
-
-#include "sha1.h"
-
-static void shaHashBlock(moz_SHA_CTX *ctx);
-
-void moz_SHA1_Init(moz_SHA_CTX *ctx) {
- int i;
-
- ctx->lenW = 0;
- ctx->sizeHi = ctx->sizeLo = 0;
-
- /* Initialize H with the magic constants (see FIPS180 for constants)
- */
- ctx->H[0] = 0x67452301;
- ctx->H[1] = 0xefcdab89;
- ctx->H[2] = 0x98badcfe;
- ctx->H[3] = 0x10325476;
- ctx->H[4] = 0xc3d2e1f0;
-
- for (i = 0; i < 80; i++)
- ctx->W[i] = 0;
-}
-
-
-void moz_SHA1_Update(moz_SHA_CTX *ctx, const void *_dataIn, int len) {
- const unsigned char *dataIn = _dataIn;
- int i;
-
- /* Read the data into W and process blocks as they get full
- */
- for (i = 0; i < len; i++) {
- ctx->W[ctx->lenW / 4] <<= 8;
- ctx->W[ctx->lenW / 4] |= (unsigned int)dataIn[i];
- if ((++ctx->lenW) % 64 == 0) {
- shaHashBlock(ctx);
- ctx->lenW = 0;
- }
- ctx->sizeLo += 8;
- ctx->sizeHi += (ctx->sizeLo < 8);
- }
-}
-
-
-void moz_SHA1_Final(unsigned char hashout[20], moz_SHA_CTX *ctx) {
- unsigned char pad0x80 = 0x80;
- unsigned char pad0x00 = 0x00;
- unsigned char padlen[8];
- int i;
-
- /* Pad with a binary 1 (e.g. 0x80), then zeroes, then length
- */
- padlen[0] = (unsigned char)((ctx->sizeHi >> 24) & 255);
- padlen[1] = (unsigned char)((ctx->sizeHi >> 16) & 255);
- padlen[2] = (unsigned char)((ctx->sizeHi >> 8) & 255);
- padlen[3] = (unsigned char)((ctx->sizeHi >> 0) & 255);
- padlen[4] = (unsigned char)((ctx->sizeLo >> 24) & 255);
- padlen[5] = (unsigned char)((ctx->sizeLo >> 16) & 255);
- padlen[6] = (unsigned char)((ctx->sizeLo >> 8) & 255);
- padlen[7] = (unsigned char)((ctx->sizeLo >> 0) & 255);
- moz_SHA1_Update(ctx, &pad0x80, 1);
- while (ctx->lenW != 56)
- moz_SHA1_Update(ctx, &pad0x00, 1);
- moz_SHA1_Update(ctx, padlen, 8);
-
- /* Output hash
- */
- for (i = 0; i < 20; i++) {
- hashout[i] = (unsigned char)(ctx->H[i / 4] >> 24);
- ctx->H[i / 4] <<= 8;
- }
-
- /*
- * Re-initialize the context (also zeroizes contents)
- */
- moz_SHA1_Init(ctx);
-}
-
-
-#define SHA_ROT(X,n) (((X) << (n)) | ((X) >> (32-(n))))
-
-static void shaHashBlock(moz_SHA_CTX *ctx) {
- int t;
- unsigned int A,B,C,D,E,TEMP;
-
- for (t = 16; t <= 79; t++)
- ctx->W[t] =
- SHA_ROT(ctx->W[t-3] ^ ctx->W[t-8] ^ ctx->W[t-14] ^ ctx->W[t-16], 1);
-
- A = ctx->H[0];
- B = ctx->H[1];
- C = ctx->H[2];
- D = ctx->H[3];
- E = ctx->H[4];
-
- for (t = 0; t <= 19; t++) {
- TEMP = SHA_ROT(A,5) + (((C^D)&B)^D) + E + ctx->W[t] + 0x5a827999;
- E = D; D = C; C = SHA_ROT(B, 30); B = A; A = TEMP;
- }
- for (t = 20; t <= 39; t++) {
- TEMP = SHA_ROT(A,5) + (B^C^D) + E + ctx->W[t] + 0x6ed9eba1;
- E = D; D = C; C = SHA_ROT(B, 30); B = A; A = TEMP;
- }
- for (t = 40; t <= 59; t++) {
- TEMP = SHA_ROT(A,5) + ((B&C)|(D&(B|C))) + E + ctx->W[t] + 0x8f1bbcdc;
- E = D; D = C; C = SHA_ROT(B, 30); B = A; A = TEMP;
- }
- for (t = 60; t <= 79; t++) {
- TEMP = SHA_ROT(A,5) + (B^C^D) + E + ctx->W[t] + 0xca62c1d6;
- E = D; D = C; C = SHA_ROT(B, 30); B = A; A = TEMP;
- }
-
- ctx->H[0] += A;
- ctx->H[1] += B;
- ctx->H[2] += C;
- ctx->H[3] += D;
- ctx->H[4] += E;
-}
diff --git a/mozilla-sha1/sha1.h b/mozilla-sha1/sha1.h
deleted file mode 100644
index aa48a46..0000000
--- a/mozilla-sha1/sha1.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is SHA 180-1 Header File
- *
- * The Initial Developer of the Original Code is Paul Kocher of
- * Cryptography Research. Portions created by Paul Kocher are
- * Copyright (C) 1995-9 by Cryptography Research, Inc. All
- * Rights Reserved.
- *
- * Contributor(s):
- *
- * Paul Kocher
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL"), in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your
- * version of this file only under the terms of the GPL and not to
- * allow others to use your version of this file under the MPL,
- * indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient
- * may use your version of this file under either the MPL or the
- * GPL.
- */
-
-typedef struct {
- unsigned int H[5];
- unsigned int W[80];
- int lenW;
- unsigned int sizeHi,sizeLo;
-} moz_SHA_CTX;
-
-void moz_SHA1_Init(moz_SHA_CTX *ctx);
-void moz_SHA1_Update(moz_SHA_CTX *ctx, const void *dataIn, int len);
-void moz_SHA1_Final(unsigned char hashout[20], moz_SHA_CTX *ctx);
-
-#define git_SHA_CTX moz_SHA_CTX
-#define git_SHA1_Init moz_SHA1_Init
-#define git_SHA1_Update moz_SHA1_Update
-#define git_SHA1_Final moz_SHA1_Final
diff --git a/notes.c b/notes.c
new file mode 100644
index 0000000..023adce
--- /dev/null
+++ b/notes.c
@@ -0,0 +1,431 @@
+#include "cache.h"
+#include "commit.h"
+#include "notes.h"
+#include "refs.h"
+#include "utf8.h"
+#include "strbuf.h"
+#include "tree-walk.h"
+
+/*
+ * Use a non-balancing simple 16-tree structure with struct int_node as
+ * internal nodes, and struct leaf_node as leaf nodes. Each int_node has a
+ * 16-array of pointers to its children.
+ * The bottom 2 bits of each pointer is used to identify the pointer type
+ * - ptr & 3 == 0 - NULL pointer, assert(ptr == NULL)
+ * - ptr & 3 == 1 - pointer to next internal node - cast to struct int_node *
+ * - ptr & 3 == 2 - pointer to note entry - cast to struct leaf_node *
+ * - ptr & 3 == 3 - pointer to subtree entry - cast to struct leaf_node *
+ *
+ * The root node is a statically allocated struct int_node.
+ */
+struct int_node {
+ void *a[16];
+};
+
+/*
+ * Leaf nodes come in two variants, note entries and subtree entries,
+ * distinguished by the LSb of the leaf node pointer (see above).
+ * As a note entry, the key is the SHA1 of the referenced commit, and the
+ * value is the SHA1 of the note object.
+ * As a subtree entry, the key is the prefix SHA1 (w/trailing NULs) of the
+ * referenced commit, using the last byte of the key to store the length of
+ * the prefix. The value is the SHA1 of the tree object containing the notes
+ * subtree.
+ */
+struct leaf_node {
+ unsigned char key_sha1[20];
+ unsigned char val_sha1[20];
+};
+
+#define PTR_TYPE_NULL 0
+#define PTR_TYPE_INTERNAL 1
+#define PTR_TYPE_NOTE 2
+#define PTR_TYPE_SUBTREE 3
+
+#define GET_PTR_TYPE(ptr) ((uintptr_t) (ptr) & 3)
+#define CLR_PTR_TYPE(ptr) ((void *) ((uintptr_t) (ptr) & ~3))
+#define SET_PTR_TYPE(ptr, type) ((void *) ((uintptr_t) (ptr) | (type)))
+
+#define GET_NIBBLE(n, sha1) (((sha1[n >> 1]) >> ((~n & 0x01) << 2)) & 0x0f)
+
+#define SUBTREE_SHA1_PREFIXCMP(key_sha1, subtree_sha1) \
+ (memcmp(key_sha1, subtree_sha1, subtree_sha1[19]))
+
+static struct int_node root_node;
+
+static int initialized;
+
+static void load_subtree(struct leaf_node *subtree, struct int_node *node,
+ unsigned int n);
+
+/*
+ * Search the tree until the appropriate location for the given key is found:
+ * 1. Start at the root node, with n = 0
+ * 2. If a[0] at the current level is a matching subtree entry, unpack that
+ * subtree entry and remove it; restart search at the current level.
+ * 3. Use the nth nibble of the key as an index into a:
+ * - If a[n] is an int_node, recurse from #2 into that node and increment n
+ * - If a matching subtree entry, unpack that subtree entry (and remove it);
+ * restart search at the current level.
+ * - Otherwise, we have found one of the following:
+ * - a subtree entry which does not match the key
+ * - a note entry which may or may not match the key
+ * - an unused leaf node (NULL)
+ * In any case, set *tree and *n, and return pointer to the tree location.
+ */
+static void **note_tree_search(struct int_node **tree,
+ unsigned char *n, const unsigned char *key_sha1)
+{
+ struct leaf_node *l;
+ unsigned char i;
+ void *p = (*tree)->a[0];
+
+ if (GET_PTR_TYPE(p) == PTR_TYPE_SUBTREE) {
+ l = (struct leaf_node *) CLR_PTR_TYPE(p);
+ if (!SUBTREE_SHA1_PREFIXCMP(key_sha1, l->key_sha1)) {
+ /* unpack tree and resume search */
+ (*tree)->a[0] = NULL;
+ load_subtree(l, *tree, *n);
+ free(l);
+ return note_tree_search(tree, n, key_sha1);
+ }
+ }
+
+ i = GET_NIBBLE(*n, key_sha1);
+ p = (*tree)->a[i];
+ switch(GET_PTR_TYPE(p)) {
+ case PTR_TYPE_INTERNAL:
+ *tree = CLR_PTR_TYPE(p);
+ (*n)++;
+ return note_tree_search(tree, n, key_sha1);
+ case PTR_TYPE_SUBTREE:
+ l = (struct leaf_node *) CLR_PTR_TYPE(p);
+ if (!SUBTREE_SHA1_PREFIXCMP(key_sha1, l->key_sha1)) {
+ /* unpack tree and resume search */
+ (*tree)->a[i] = NULL;
+ load_subtree(l, *tree, *n);
+ free(l);
+ return note_tree_search(tree, n, key_sha1);
+ }
+ /* fall through */
+ default:
+ return &((*tree)->a[i]);
+ }
+}
+
+/*
+ * To find a leaf_node:
+ * Search to the tree location appropriate for the given key:
+ * If a note entry with matching key, return the note entry, else return NULL.
+ */
+static struct leaf_node *note_tree_find(struct int_node *tree, unsigned char n,
+ const unsigned char *key_sha1)
+{
+ void **p = note_tree_search(&tree, &n, key_sha1);
+ if (GET_PTR_TYPE(*p) == PTR_TYPE_NOTE) {
+ struct leaf_node *l = (struct leaf_node *) CLR_PTR_TYPE(*p);
+ if (!hashcmp(key_sha1, l->key_sha1))
+ return l;
+ }
+ return NULL;
+}
+
+/* Create a new blob object by concatenating the two given blob objects */
+static int concatenate_notes(unsigned char *cur_sha1,
+ const unsigned char *new_sha1)
+{
+ char *cur_msg, *new_msg, *buf;
+ unsigned long cur_len, new_len, buf_len;
+ enum object_type cur_type, new_type;
+ int ret;
+
+ /* read in both note blob objects */
+ new_msg = read_sha1_file(new_sha1, &new_type, &new_len);
+ if (!new_msg || !new_len || new_type != OBJ_BLOB) {
+ free(new_msg);
+ return 0;
+ }
+ cur_msg = read_sha1_file(cur_sha1, &cur_type, &cur_len);
+ if (!cur_msg || !cur_len || cur_type != OBJ_BLOB) {
+ free(cur_msg);
+ free(new_msg);
+ hashcpy(cur_sha1, new_sha1);
+ return 0;
+ }
+
+ /* we will separate the notes by a newline anyway */
+ if (cur_msg[cur_len - 1] == '\n')
+ cur_len--;
+
+ /* concatenate cur_msg and new_msg into buf */
+ buf_len = cur_len + 1 + new_len;
+ buf = (char *) xmalloc(buf_len);
+ memcpy(buf, cur_msg, cur_len);
+ buf[cur_len] = '\n';
+ memcpy(buf + cur_len + 1, new_msg, new_len);
+
+ free(cur_msg);
+ free(new_msg);
+
+ /* create a new blob object from buf */
+ ret = write_sha1_file(buf, buf_len, "blob", cur_sha1);
+ free(buf);
+ return ret;
+}
+
+/*
+ * To insert a leaf_node:
+ * Search to the tree location appropriate for the given leaf_node's key:
+ * - If location is unused (NULL), store the tweaked pointer directly there
+ * - If location holds a note entry that matches the note-to-be-inserted, then
+ * concatenate the two notes.
+ * - If location holds a note entry that matches the subtree-to-be-inserted,
+ * then unpack the subtree-to-be-inserted into the location.
+ * - If location holds a matching subtree entry, unpack the subtree at that
+ * location, and restart the insert operation from that level.
+ * - Else, create a new int_node, holding both the node-at-location and the
+ * node-to-be-inserted, and store the new int_node into the location.
+ */
+static void note_tree_insert(struct int_node *tree, unsigned char n,
+ struct leaf_node *entry, unsigned char type)
+{
+ struct int_node *new_node;
+ struct leaf_node *l;
+ void **p = note_tree_search(&tree, &n, entry->key_sha1);
+
+ assert(GET_PTR_TYPE(entry) == 0); /* no type bits set */
+ l = (struct leaf_node *) CLR_PTR_TYPE(*p);
+ switch(GET_PTR_TYPE(*p)) {
+ case PTR_TYPE_NULL:
+ assert(!*p);
+ *p = SET_PTR_TYPE(entry, type);
+ return;
+ case PTR_TYPE_NOTE:
+ switch (type) {
+ case PTR_TYPE_NOTE:
+ if (!hashcmp(l->key_sha1, entry->key_sha1)) {
+ /* skip concatenation if l == entry */
+ if (!hashcmp(l->val_sha1, entry->val_sha1))
+ return;
+
+ if (concatenate_notes(l->val_sha1,
+ entry->val_sha1))
+ die("failed to concatenate note %s "
+ "into note %s for commit %s",
+ sha1_to_hex(entry->val_sha1),
+ sha1_to_hex(l->val_sha1),
+ sha1_to_hex(l->key_sha1));
+ free(entry);
+ return;
+ }
+ break;
+ case PTR_TYPE_SUBTREE:
+ if (!SUBTREE_SHA1_PREFIXCMP(l->key_sha1,
+ entry->key_sha1)) {
+ /* unpack 'entry' */
+ load_subtree(entry, tree, n);
+ free(entry);
+ return;
+ }
+ break;
+ }
+ break;
+ case PTR_TYPE_SUBTREE:
+ if (!SUBTREE_SHA1_PREFIXCMP(entry->key_sha1, l->key_sha1)) {
+ /* unpack 'l' and restart insert */
+ *p = NULL;
+ load_subtree(l, tree, n);
+ free(l);
+ note_tree_insert(tree, n, entry, type);
+ return;
+ }
+ break;
+ }
+
+ /* non-matching leaf_node */
+ assert(GET_PTR_TYPE(*p) == PTR_TYPE_NOTE ||
+ GET_PTR_TYPE(*p) == PTR_TYPE_SUBTREE);
+ new_node = (struct int_node *) xcalloc(sizeof(struct int_node), 1);
+ note_tree_insert(new_node, n + 1, l, GET_PTR_TYPE(*p));
+ *p = SET_PTR_TYPE(new_node, PTR_TYPE_INTERNAL);
+ note_tree_insert(new_node, n + 1, entry, type);
+}
+
+/* Free the entire notes data contained in the given tree */
+static void note_tree_free(struct int_node *tree)
+{
+ unsigned int i;
+ for (i = 0; i < 16; i++) {
+ void *p = tree->a[i];
+ switch(GET_PTR_TYPE(p)) {
+ case PTR_TYPE_INTERNAL:
+ note_tree_free(CLR_PTR_TYPE(p));
+ /* fall through */
+ case PTR_TYPE_NOTE:
+ case PTR_TYPE_SUBTREE:
+ free(CLR_PTR_TYPE(p));
+ }
+ }
+}
+
+/*
+ * Convert a partial SHA1 hex string to the corresponding partial SHA1 value.
+ * - hex - Partial SHA1 segment in ASCII hex format
+ * - hex_len - Length of above segment. Must be multiple of 2 between 0 and 40
+ * - sha1 - Partial SHA1 value is written here
+ * - sha1_len - Max #bytes to store in sha1, Must be >= hex_len / 2, and < 20
+ * Returns -1 on error (invalid arguments or invalid SHA1 (not in hex format).
+ * Otherwise, returns number of bytes written to sha1 (i.e. hex_len / 2).
+ * Pads sha1 with NULs up to sha1_len (not included in returned length).
+ */
+static int get_sha1_hex_segment(const char *hex, unsigned int hex_len,
+ unsigned char *sha1, unsigned int sha1_len)
+{
+ unsigned int i, len = hex_len >> 1;
+ if (hex_len % 2 != 0 || len > sha1_len)
+ return -1;
+ for (i = 0; i < len; i++) {
+ unsigned int val = (hexval(hex[0]) << 4) | hexval(hex[1]);
+ if (val & ~0xff)
+ return -1;
+ *sha1++ = val;
+ hex += 2;
+ }
+ for (; i < sha1_len; i++)
+ *sha1++ = 0;
+ return len;
+}
+
+static void load_subtree(struct leaf_node *subtree, struct int_node *node,
+ unsigned int n)
+{
+ unsigned char commit_sha1[20];
+ unsigned int prefix_len;
+ void *buf;
+ struct tree_desc desc;
+ struct name_entry entry;
+
+ buf = fill_tree_descriptor(&desc, subtree->val_sha1);
+ if (!buf)
+ die("Could not read %s for notes-index",
+ sha1_to_hex(subtree->val_sha1));
+
+ prefix_len = subtree->key_sha1[19];
+ assert(prefix_len * 2 >= n);
+ memcpy(commit_sha1, subtree->key_sha1, prefix_len);
+ while (tree_entry(&desc, &entry)) {
+ int len = get_sha1_hex_segment(entry.path, strlen(entry.path),
+ commit_sha1 + prefix_len, 20 - prefix_len);
+ if (len < 0)
+ continue; /* entry.path is not a SHA1 sum. Skip */
+ len += prefix_len;
+
+ /*
+ * If commit SHA1 is complete (len == 20), assume note object
+ * If commit SHA1 is incomplete (len < 20), assume note subtree
+ */
+ if (len <= 20) {
+ unsigned char type = PTR_TYPE_NOTE;
+ struct leaf_node *l = (struct leaf_node *)
+ xcalloc(sizeof(struct leaf_node), 1);
+ hashcpy(l->key_sha1, commit_sha1);
+ hashcpy(l->val_sha1, entry.sha1);
+ if (len < 20) {
+ if (!S_ISDIR(entry.mode))
+ continue; /* entry cannot be subtree */
+ l->key_sha1[19] = (unsigned char) len;
+ type = PTR_TYPE_SUBTREE;
+ }
+ note_tree_insert(node, n, l, type);
+ }
+ }
+ free(buf);
+}
+
+static void initialize_notes(const char *notes_ref_name)
+{
+ unsigned char sha1[20], commit_sha1[20];
+ unsigned mode;
+ struct leaf_node root_tree;
+
+ if (!notes_ref_name || read_ref(notes_ref_name, commit_sha1) ||
+ get_tree_entry(commit_sha1, "", sha1, &mode))
+ return;
+
+ hashclr(root_tree.key_sha1);
+ hashcpy(root_tree.val_sha1, sha1);
+ load_subtree(&root_tree, &root_node, 0);
+}
+
+static unsigned char *lookup_notes(const unsigned char *commit_sha1)
+{
+ struct leaf_node *found = note_tree_find(&root_node, 0, commit_sha1);
+ if (found)
+ return found->val_sha1;
+ return NULL;
+}
+
+void free_notes(void)
+{
+ note_tree_free(&root_node);
+ memset(&root_node, 0, sizeof(struct int_node));
+ initialized = 0;
+}
+
+void get_commit_notes(const struct commit *commit, struct strbuf *sb,
+ const char *output_encoding, int flags)
+{
+ static const char utf8[] = "utf-8";
+ unsigned char *sha1;
+ char *msg, *msg_p;
+ unsigned long linelen, msglen;
+ enum object_type type;
+
+ if (!initialized) {
+ const char *env = getenv(GIT_NOTES_REF_ENVIRONMENT);
+ if (env)
+ notes_ref_name = getenv(GIT_NOTES_REF_ENVIRONMENT);
+ else if (!notes_ref_name)
+ notes_ref_name = GIT_NOTES_DEFAULT_REF;
+ initialize_notes(notes_ref_name);
+ initialized = 1;
+ }
+
+ sha1 = lookup_notes(commit->object.sha1);
+ if (!sha1)
+ return;
+
+ if (!(msg = read_sha1_file(sha1, &type, &msglen)) || !msglen ||
+ type != OBJ_BLOB) {
+ free(msg);
+ return;
+ }
+
+ if (output_encoding && *output_encoding &&
+ strcmp(utf8, output_encoding)) {
+ char *reencoded = reencode_string(msg, output_encoding, utf8);
+ if (reencoded) {
+ free(msg);
+ msg = reencoded;
+ msglen = strlen(msg);
+ }
+ }
+
+ /* we will end the annotation by a newline anyway */
+ if (msglen && msg[msglen - 1] == '\n')
+ msglen--;
+
+ if (flags & NOTES_SHOW_HEADER)
+ strbuf_addstr(sb, "\nNotes:\n");
+
+ for (msg_p = msg; msg_p < msg + msglen; msg_p += linelen + 1) {
+ linelen = strchrnul(msg_p, '\n') - msg_p;
+
+ if (flags & NOTES_INDENT)
+ strbuf_addstr(sb, " ");
+ strbuf_add(sb, msg_p, linelen);
+ strbuf_addch(sb, '\n');
+ }
+
+ free(msg);
+}
diff --git a/notes.h b/notes.h
new file mode 100644
index 0000000..a1421e3
--- /dev/null
+++ b/notes.h
@@ -0,0 +1,13 @@
+#ifndef NOTES_H
+#define NOTES_H
+
+/* Free (and de-initialize) the internal notes tree structure */
+void free_notes(void);
+
+#define NOTES_SHOW_HEADER 1
+#define NOTES_INDENT 2
+
+void get_commit_notes(const struct commit *commit, struct strbuf *sb,
+ const char *output_encoding, int flags);
+
+#endif
diff --git a/object.c b/object.c
index e1feef9..3ca92c4 100644
--- a/object.c
+++ b/object.c
@@ -52,7 +52,7 @@
static void insert_obj_hash(struct object *obj, struct object **hash, unsigned int size)
{
- int j = hash_obj(obj, size);
+ unsigned int j = hash_obj(obj, size);
while (hash[j]) {
j++;
@@ -62,16 +62,16 @@
hash[j] = obj;
}
-static int hashtable_index(const unsigned char *sha1)
+static unsigned int hashtable_index(const unsigned char *sha1)
{
unsigned int i;
memcpy(&i, sha1, sizeof(unsigned int));
- return (int)(i % obj_hash_size);
+ return i % obj_hash_size;
}
struct object *lookup_object(const unsigned char *sha1)
{
- int i;
+ unsigned int i;
struct object *obj;
if (!obj_hash)
@@ -188,17 +188,18 @@
unsigned long size;
enum object_type type;
int eaten;
- void *buffer = read_sha1_file(sha1, &type, &size);
+ const unsigned char *repl;
+ void *buffer = read_sha1_file_repl(sha1, &type, &size, &repl);
if (buffer) {
struct object *obj;
- if (check_sha1_signature(sha1, buffer, size, typename(type)) < 0) {
+ if (check_sha1_signature(repl, buffer, size, typename(type)) < 0) {
free(buffer);
- error("sha1 mismatch %s\n", sha1_to_hex(sha1));
+ error("sha1 mismatch %s\n", sha1_to_hex(repl));
return NULL;
}
- obj = parse_object_buffer(sha1, type, size, buffer, &eaten);
+ obj = parse_object_buffer(repl, type, size, buffer, &eaten);
if (!eaten)
free(buffer);
return obj;
@@ -216,27 +217,6 @@
return new_list;
}
-void object_list_append(struct object *item,
- struct object_list **list_p)
-{
- while (*list_p) {
- list_p = &((*list_p)->next);
- }
- *list_p = xmalloc(sizeof(struct object_list));
- (*list_p)->next = NULL;
- (*list_p)->item = item;
-}
-
-unsigned object_list_length(struct object_list *list)
-{
- unsigned ret = 0;
- while (list) {
- list = list->next;
- ret++;
- }
- return ret;
-}
-
int object_list_contains(struct object_list *list, struct object *obj)
{
while (list) {
diff --git a/object.h b/object.h
index 89dd0c4..82877c8 100644
--- a/object.h
+++ b/object.h
@@ -72,11 +72,6 @@
struct object_list *object_list_insert(struct object *item,
struct object_list **list_p);
-void object_list_append(struct object *item,
- struct object_list **list_p);
-
-unsigned object_list_length(struct object_list *list);
-
int object_list_contains(struct object_list *list, struct object *obj);
/* Object array handling .. */
diff --git a/pack-check.c b/pack-check.c
index 90c33b1..166ca70 100644
--- a/pack-check.c
+++ b/pack-check.c
@@ -49,7 +49,7 @@
const unsigned char *index_base = p->index_data;
git_SHA_CTX ctx;
unsigned char sha1[20], *pack_sig;
- off_t offset = 0, pack_sig_ofs = p->pack_size - 20;
+ off_t offset = 0, pack_sig_ofs = 0;
uint32_t nr_objects, i;
int err = 0;
struct idx_entry *entries;
@@ -61,14 +61,16 @@
*/
git_SHA1_Init(&ctx);
- while (offset < pack_sig_ofs) {
+ do {
unsigned int remaining;
unsigned char *in = use_pack(p, w_curs, offset, &remaining);
offset += remaining;
+ if (!pack_sig_ofs)
+ pack_sig_ofs = p->pack_size - 20;
if (offset > pack_sig_ofs)
remaining -= (unsigned int)(offset - pack_sig_ofs);
git_SHA1_Update(&ctx, in, remaining);
- }
+ } while (offset < pack_sig_ofs);
git_SHA1_Final(sha1, &ctx);
pack_sig = use_pack(p, w_curs, pack_sig_ofs, NULL);
if (hashcmp(sha1, pack_sig))
diff --git a/pack-refs.c b/pack-refs.c
index 301fc60..7f43f8a 100644
--- a/pack-refs.c
+++ b/pack-refs.c
@@ -93,8 +93,7 @@
LOCK_DIE_ON_ERROR);
cbdata.refs_file = fdopen(fd, "w");
if (!cbdata.refs_file)
- die("unable to create ref-pack file structure (%s)",
- strerror(errno));
+ die_errno("unable to create ref-pack file structure");
/* perhaps other traits later as well */
fprintf(cbdata.refs_file, "# pack-refs with: peeled \n");
@@ -103,7 +102,7 @@
if (ferror(cbdata.refs_file))
die("failed to write ref-pack file");
if (fflush(cbdata.refs_file) || fsync(fd) || fclose(cbdata.refs_file))
- die("failed to write ref-pack file (%s)", strerror(errno));
+ die_errno("failed to write ref-pack file");
/*
* Since the lock file was fdopen()'ed and then fclose()'ed above,
* assign -1 to the lock file descriptor so that commit_lock_file()
@@ -111,7 +110,7 @@
*/
packed.fd = -1;
if (commit_lock_file(&packed) < 0)
- die("unable to overwrite old ref-pack file (%s)", strerror(errno));
+ die_errno("unable to overwrite old ref-pack file");
if (cbdata.flags & PACK_REFS_PRUNE)
prune_refs(cbdata.ref_to_prune);
return 0;
diff --git a/pack-revindex.c b/pack-revindex.c
index 1de53c8..77a0465 100644
--- a/pack-revindex.c
+++ b/pack-revindex.c
@@ -149,8 +149,7 @@
if (pack_revindex_hashsz) {
int i;
for (i = 0; i < pack_revindex_hashsz; i++)
- if (pack_revindex[i].revindex)
- free(pack_revindex[i].revindex);
+ free(pack_revindex[i].revindex);
free(pack_revindex);
pack_revindex_hashsz = 0;
}
diff --git a/pack-write.c b/pack-write.c
index 7053538..9f47cf9 100644
--- a/pack-write.c
+++ b/pack-write.c
@@ -17,8 +17,8 @@
* the SHA1 hash of sorted object names. The objects array passed in
* will be sorted by SHA1 on exit.
*/
-char *write_idx_file(char *index_name, struct pack_idx_entry **objects,
- int nr_objects, unsigned char *sha1)
+const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects,
+ int nr_objects, unsigned char *sha1)
{
struct sha1file *f;
struct pack_idx_entry **sorted_by_sha, **list, **last;
@@ -51,7 +51,7 @@
fd = open(index_name, O_CREAT|O_EXCL|O_WRONLY, 0600);
}
if (fd < 0)
- die("unable to create %s: %s", index_name, strerror(errno));
+ die_errno("unable to create '%s'", index_name);
f = sha1fd(fd, index_name);
/* if last object's offset is >= 2^31 we should use index V2 */
@@ -174,11 +174,11 @@
git_SHA1_Init(&new_sha1_ctx);
if (lseek(pack_fd, 0, SEEK_SET) != 0)
- die("Failed seeking to start of %s: %s", pack_name, strerror(errno));
+ die_errno("Failed seeking to start of '%s'", pack_name);
if (read_in_full(pack_fd, &hdr, sizeof(hdr)) != sizeof(hdr))
- die("Unable to reread header of %s: %s", pack_name, strerror(errno));
+ die_errno("Unable to reread header of '%s'", pack_name);
if (lseek(pack_fd, 0, SEEK_SET) != 0)
- die("Failed seeking to start of %s: %s", pack_name, strerror(errno));
+ die_errno("Failed seeking to start of '%s'", pack_name);
git_SHA1_Update(&old_sha1_ctx, &hdr, sizeof(hdr));
hdr.hdr_entries = htonl(object_count);
git_SHA1_Update(&new_sha1_ctx, &hdr, sizeof(hdr));
@@ -195,7 +195,7 @@
if (!n)
break;
if (n < 0)
- die("Failed to checksum %s: %s", pack_name, strerror(errno));
+ die_errno("Failed to checksum '%s'", pack_name);
git_SHA1_Update(&new_sha1_ctx, buf, n);
aligned_sz -= n;
diff --git a/pack.h b/pack.h
index a883334..b759a23 100644
--- a/pack.h
+++ b/pack.h
@@ -55,7 +55,7 @@
off_t offset;
};
-extern char *write_idx_file(char *index_name, struct pack_idx_entry **objects, int nr_objects, unsigned char *sha1);
+extern const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects, int nr_objects, unsigned char *sha1);
extern int check_pack_crc(struct packed_git *p, struct pack_window **w_curs, off_t offset, off_t len, unsigned int nr);
extern int verify_pack(struct packed_git *);
extern void fixup_pack_header_footer(int, unsigned char *, const char *, uint32_t, unsigned char *, off_t);
diff --git a/pager.c b/pager.c
index 4921843..dac358f 100644
--- a/pager.c
+++ b/pager.c
@@ -2,6 +2,10 @@
#include "run-command.h"
#include "sigchain.h"
+#ifndef DEFAULT_PAGER
+#define DEFAULT_PAGER "less"
+#endif
+
/*
* This is split up from the rest of git so that we can do
* something different on Windows.
@@ -9,7 +13,7 @@
static int spawned_pager;
-#ifndef __MINGW32__
+#ifndef WIN32
static void pager_preexec(void)
{
/*
@@ -21,12 +25,10 @@
FD_ZERO(&in);
FD_SET(0, &in);
select(1, &in, NULL, &in, NULL);
-
- setenv("LESS", "FRSX", 0);
}
#endif
-static const char *pager_argv[] = { "sh", "-c", NULL, NULL };
+static const char *pager_argv[] = { NULL, NULL };
static struct child_process pager_process;
static void wait_for_pager(void)
@@ -46,12 +48,14 @@
raise(signo);
}
-void setup_pager(void)
+const char *git_pager(int stdout_is_tty)
{
- const char *pager = getenv("GIT_PAGER");
+ const char *pager;
- if (!isatty(1))
- return;
+ if (!stdout_is_tty)
+ return NULL;
+
+ pager = getenv("GIT_PAGER");
if (!pager) {
if (!pager_program)
git_config(git_default_config, NULL);
@@ -60,17 +64,32 @@
if (!pager)
pager = getenv("PAGER");
if (!pager)
- pager = "less";
+ pager = DEFAULT_PAGER;
else if (!*pager || !strcmp(pager, "cat"))
+ pager = NULL;
+
+ return pager;
+}
+
+void setup_pager(void)
+{
+ const char *pager = git_pager(isatty(1));
+
+ if (!pager)
return;
spawned_pager = 1; /* means we are emitting to terminal */
/* spawn the pager */
- pager_argv[2] = pager;
+ pager_argv[0] = pager;
+ pager_process.use_shell = 1;
pager_process.argv = pager_argv;
pager_process.in = -1;
-#ifndef __MINGW32__
+ if (!getenv("LESS")) {
+ static const char *env[] = { "LESS=FRSX", NULL };
+ pager_process.env = env;
+ }
+#ifndef WIN32
pager_process.preexec_cb = pager_preexec;
#endif
if (start_command(&pager_process))
diff --git a/parse-options.c b/parse-options.c
index cf71bcf..d218122 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -3,6 +3,9 @@
#include "cache.h"
#include "commit.h"
+static int parse_options_usage(const char * const *usagestr,
+ const struct option *opts);
+
#define OPT_SHORT 1
#define OPT_UNSET 2
@@ -31,11 +34,20 @@
return 0;
}
+static void fix_filename(const char *prefix, const char **file)
+{
+ if (!file || !*file || !prefix || is_absolute_path(*file)
+ || !strcmp("-", *file))
+ return;
+ *file = xstrdup(prefix_filename(prefix, strlen(prefix), *file));
+}
+
static int get_value(struct parse_opt_ctx_t *p,
const struct option *opt, int flags)
{
const char *s, *arg;
const int unset = flags & OPT_UNSET;
+ int err;
if (unset && p->opt)
return opterror(opt, "takes no value", flags);
@@ -50,6 +62,7 @@
/* FALLTHROUGH */
case OPTION_BOOLEAN:
case OPTION_BIT:
+ case OPTION_NEGBIT:
case OPTION_SET_INT:
case OPTION_SET_PTR:
return opterror(opt, "takes no value", flags);
@@ -66,6 +79,13 @@
*(int *)opt->value |= opt->defval;
return 0;
+ case OPTION_NEGBIT:
+ if (unset)
+ *(int *)opt->value |= opt->defval;
+ else
+ *(int *)opt->value &= ~opt->defval;
+ return 0;
+
case OPTION_BOOLEAN:
*(int *)opt->value = unset ? 0 : *(int *)opt->value + 1;
return 0;
@@ -87,6 +107,19 @@
return get_arg(p, opt, flags, (const char **)opt->value);
return 0;
+ case OPTION_FILENAME:
+ err = 0;
+ if (unset)
+ *(const char **)opt->value = NULL;
+ else if (opt->flags & PARSE_OPT_OPTARG && !p->opt)
+ *(const char **)opt->value = (const char *)opt->defval;
+ else
+ err = get_arg(p, opt, flags, (const char **)opt->value);
+
+ if (!err)
+ fix_filename(p->prefix, (const char **)opt->value);
+ return err;
+
case OPTION_CALLBACK:
if (unset)
return (*opt->callback)(opt, NULL, 1) ? (-1) : 0;
@@ -121,11 +154,33 @@
static int parse_short_opt(struct parse_opt_ctx_t *p, const struct option *options)
{
+ const struct option *numopt = NULL;
+
for (; options->type != OPTION_END; options++) {
if (options->short_name == *p->opt) {
p->opt = p->opt[1] ? p->opt + 1 : NULL;
return get_value(p, options, OPT_SHORT);
}
+
+ /*
+ * Handle the numerical option later, explicit one-digit
+ * options take precedence over it.
+ */
+ if (options->type == OPTION_NUMBER)
+ numopt = options;
+ }
+ if (numopt && isdigit(*p->opt)) {
+ size_t len = 1;
+ char *arg;
+ int rc;
+
+ while (isdigit(p->opt[len]))
+ len++;
+ arg = xmemdupz(p->opt, len);
+ p->opt = p->opt[len] ? p->opt + len : NULL;
+ rc = (*numopt->callback)(numopt, arg, 0) ? (-1) : 0;
+ free(arg);
+ return rc;
}
return -2;
}
@@ -178,6 +233,9 @@
abbrev_flags = flags;
continue;
}
+ /* negation allowed? */
+ if (options->flags & PARSE_OPT_NONEG)
+ continue;
/* negated and abbreviated very much? */
if (!prefixcmp("no-", arg)) {
flags |= OPT_UNSET;
@@ -215,6 +273,25 @@
return -2;
}
+static int parse_nodash_opt(struct parse_opt_ctx_t *p, const char *arg,
+ const struct option *options)
+{
+ for (; options->type != OPTION_END; options++) {
+ if (!(options->flags & PARSE_OPT_NODASH))
+ continue;
+ if ((options->flags & PARSE_OPT_OPTARG) ||
+ !(options->flags & PARSE_OPT_NOARG))
+ die("BUG: dashless options don't support arguments");
+ if (!(options->flags & PARSE_OPT_NONEG))
+ die("BUG: dashless options don't support negation");
+ if (options->long_name)
+ die("BUG: dashless options can't be long");
+ if (options->short_name == arg[0] && arg[1] == '\0')
+ return get_value(p, options, OPT_SHORT);
+ }
+ return -2;
+}
+
static void check_typos(const char *arg, const struct option *options)
{
if (strlen(arg) < 3)
@@ -235,13 +312,37 @@
}
}
+static void parse_options_check(const struct option *opts)
+{
+ int err = 0;
+
+ for (; opts->type != OPTION_END; opts++) {
+ if ((opts->flags & PARSE_OPT_LASTARG_DEFAULT) &&
+ (opts->flags & PARSE_OPT_OPTARG)) {
+ if (opts->long_name) {
+ error("`--%s` uses incompatible flags "
+ "LASTARG_DEFAULT and OPTARG", opts->long_name);
+ } else {
+ error("`-%c` uses incompatible flags "
+ "LASTARG_DEFAULT and OPTARG", opts->short_name);
+ }
+ err |= 1;
+ }
+ }
+
+ if (err)
+ exit(129);
+}
+
void parse_options_start(struct parse_opt_ctx_t *ctx,
- int argc, const char **argv, int flags)
+ int argc, const char **argv, const char *prefix,
+ int flags)
{
memset(ctx, 0, sizeof(*ctx));
ctx->argc = argc - 1;
ctx->argv = argv + 1;
ctx->out = argv;
+ ctx->prefix = prefix;
ctx->cpidx = ((flags & PARSE_OPT_KEEP_ARGV0) != 0);
ctx->flags = flags;
if ((flags & PARSE_OPT_KEEP_UNKNOWN) &&
@@ -258,6 +359,8 @@
{
int internal_help = !(ctx->flags & PARSE_OPT_NO_INTERNAL_HELP);
+ parse_options_check(options);
+
/* we must reset ->opt, unknown short option leave it dangling */
ctx->opt = NULL;
@@ -265,6 +368,8 @@
const char *arg = ctx->argv[0];
if (*arg != '-' || !arg[1]) {
+ if (parse_nodash_opt(ctx, arg, options) == 0)
+ continue;
if (ctx->flags & PARSE_OPT_STOP_AT_NON_OPTION)
break;
ctx->out[ctx->cpidx++] = ctx->argv[0];
@@ -338,12 +443,13 @@
return ctx->cpidx + ctx->argc;
}
-int parse_options(int argc, const char **argv, const struct option *options,
- const char * const usagestr[], int flags)
+int parse_options(int argc, const char **argv, const char *prefix,
+ const struct option *options, const char * const usagestr[],
+ int flags)
{
struct parse_opt_ctx_t ctx;
- parse_options_start(&ctx, argc, argv, flags);
+ parse_options_start(&ctx, argc, argv, prefix, flags);
switch (parse_options_step(&ctx, options, usagestr)) {
case PARSE_OPT_HELP:
exit(129);
@@ -361,10 +467,24 @@
return parse_options_end(&ctx);
}
+static int usage_argh(const struct option *opts)
+{
+ const char *s;
+ int literal = (opts->flags & PARSE_OPT_LITERAL_ARGHELP) || !opts->argh;
+ if (opts->flags & PARSE_OPT_OPTARG)
+ if (opts->long_name)
+ s = literal ? "[=%s]" : "[=<%s>]";
+ else
+ s = literal ? "[%s]" : "[<%s>]";
+ else
+ s = literal ? " %s" : " <%s>";
+ return fprintf(stderr, s, opts->argh ? opts->argh : "...");
+}
+
#define USAGE_OPTS_WIDTH 24
#define USAGE_GAP 2
-int usage_with_options_internal(const char * const *usagestr,
+static int usage_with_options_internal(const char * const *usagestr,
const struct option *opts, int full)
{
if (!usagestr)
@@ -397,51 +517,23 @@
continue;
pos = fprintf(stderr, " ");
- if (opts->short_name)
- pos += fprintf(stderr, "-%c", opts->short_name);
+ if (opts->short_name && !(opts->flags & PARSE_OPT_NEGHELP)) {
+ if (opts->flags & PARSE_OPT_NODASH)
+ pos += fprintf(stderr, "%c", opts->short_name);
+ else
+ pos += fprintf(stderr, "-%c", opts->short_name);
+ }
if (opts->long_name && opts->short_name)
pos += fprintf(stderr, ", ");
if (opts->long_name)
- pos += fprintf(stderr, "--%s", opts->long_name);
+ pos += fprintf(stderr, "--%s%s",
+ (opts->flags & PARSE_OPT_NEGHELP) ? "no-" : "",
+ opts->long_name);
+ if (opts->type == OPTION_NUMBER)
+ pos += fprintf(stderr, "-NUM");
- switch (opts->type) {
- case OPTION_ARGUMENT:
- break;
- case OPTION_INTEGER:
- if (opts->flags & PARSE_OPT_OPTARG)
- if (opts->long_name)
- pos += fprintf(stderr, "[=<n>]");
- else
- pos += fprintf(stderr, "[<n>]");
- else
- pos += fprintf(stderr, " <n>");
- break;
- case OPTION_CALLBACK:
- if (opts->flags & PARSE_OPT_NOARG)
- break;
- /* FALLTHROUGH */
- case OPTION_STRING:
- if (opts->argh) {
- if (opts->flags & PARSE_OPT_OPTARG)
- if (opts->long_name)
- pos += fprintf(stderr, "[=<%s>]", opts->argh);
- else
- pos += fprintf(stderr, "[<%s>]", opts->argh);
- else
- pos += fprintf(stderr, " <%s>", opts->argh);
- } else {
- if (opts->flags & PARSE_OPT_OPTARG)
- if (opts->long_name)
- pos += fprintf(stderr, "[=...]");
- else
- pos += fprintf(stderr, "[...]");
- else
- pos += fprintf(stderr, " ...");
- }
- break;
- default: /* OPTION_{BIT,BOOLEAN,SET_INT,SET_PTR} */
- break;
- }
+ if (!(opts->flags & PARSE_OPT_NOARG))
+ pos += usage_argh(opts);
if (pos <= USAGE_OPTS_WIDTH)
pad = USAGE_OPTS_WIDTH - pos;
@@ -463,8 +555,16 @@
exit(129);
}
-int parse_options_usage(const char * const *usagestr,
- const struct option *opts)
+void usage_msg_opt(const char *msg,
+ const char * const *usagestr,
+ const struct option *options)
+{
+ fprintf(stderr, "%s\n\n", msg);
+ usage_with_options(usagestr, options);
+}
+
+static int parse_options_usage(const char * const *usagestr,
+ const struct option *opts)
{
return usage_with_options_internal(usagestr, opts, 0);
}
@@ -537,14 +637,9 @@
return 0;
}
-/*
- * This should really be OPTION_FILENAME type as a part of
- * parse_options that take prefix to do this while parsing.
- */
-extern const char *parse_options_fix_filename(const char *prefix, const char *file)
+int parse_opt_tertiary(const struct option *opt, const char *arg, int unset)
{
- if (!file || !prefix || is_absolute_path(file) || !strcmp("-", file))
- return file;
- return prefix_filename(prefix, strlen(prefix), file);
+ int *target = opt->value;
+ *target = unset ? 2 : 1;
+ return 0;
}
-
diff --git a/parse-options.h b/parse-options.h
index b54eec1..0c99691 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -6,8 +6,10 @@
OPTION_END,
OPTION_ARGUMENT,
OPTION_GROUP,
+ OPTION_NUMBER,
/* options with no arguments */
OPTION_BIT,
+ OPTION_NEGBIT,
OPTION_BOOLEAN, /* _INCR would have been a better name */
OPTION_SET_INT,
OPTION_SET_PTR,
@@ -15,6 +17,7 @@
OPTION_STRING,
OPTION_INTEGER,
OPTION_CALLBACK,
+ OPTION_FILENAME
};
enum parse_opt_flags {
@@ -31,6 +34,9 @@
PARSE_OPT_NONEG = 4,
PARSE_OPT_HIDDEN = 8,
PARSE_OPT_LASTARG_DEFAULT = 16,
+ PARSE_OPT_NODASH = 32,
+ PARSE_OPT_LITERAL_ARGHELP = 64,
+ PARSE_OPT_NEGHELP = 128,
};
struct option;
@@ -62,10 +68,22 @@
* `flags`::
* mask of parse_opt_option_flags.
* PARSE_OPT_OPTARG: says that the argument is optional (not for BOOLEANs)
- * PARSE_OPT_NOARG: says that this option takes no argument, for CALLBACKs
+ * PARSE_OPT_NOARG: says that this option takes no argument
* PARSE_OPT_NONEG: says that this option cannot be negated
- * PARSE_OPT_HIDDEN this option is skipped in the default usage, showed in
- * the long one.
+ * PARSE_OPT_HIDDEN: this option is skipped in the default usage, and
+ * shown only in the full usage.
+ * PARSE_OPT_LASTARG_DEFAULT: says that this option will take the default
+ * value if no argument is given when the option
+ * is last on the command line. If the option is
+ * not last it will require an argument.
+ * Should not be used with PARSE_OPT_OPTARG.
+ * PARSE_OPT_NODASH: this option doesn't start with a dash.
+ * PARSE_OPT_LITERAL_ARGHELP: says that argh shouldn't be enclosed in brackets
+ * (i.e. '<argh>') in the help message.
+ * Useful for options with multiple parameters.
+ * PARSE_OPT_NEGHELP: says that the long option should always be shown with
+ * the --no prefix in the usage message. Sometimes
+ * useful for users of OPTION_NEGBIT.
*
* `callback`::
* pointer to the callback to use for OPTION_CALLBACK.
@@ -90,31 +108,49 @@
};
#define OPT_END() { OPTION_END }
-#define OPT_ARGUMENT(l, h) { OPTION_ARGUMENT, 0, (l), NULL, NULL, (h) }
+#define OPT_ARGUMENT(l, h) { OPTION_ARGUMENT, 0, (l), NULL, NULL, \
+ (h), PARSE_OPT_NOARG}
#define OPT_GROUP(h) { OPTION_GROUP, 0, NULL, NULL, NULL, (h) }
-#define OPT_BIT(s, l, v, h, b) { OPTION_BIT, (s), (l), (v), NULL, (h), 0, NULL, (b) }
-#define OPT_BOOLEAN(s, l, v, h) { OPTION_BOOLEAN, (s), (l), (v), NULL, (h) }
-#define OPT_SET_INT(s, l, v, h, i) { OPTION_SET_INT, (s), (l), (v), NULL, (h), 0, NULL, (i) }
-#define OPT_SET_PTR(s, l, v, h, p) { OPTION_SET_PTR, (s), (l), (v), NULL, (h), 0, NULL, (p) }
-#define OPT_INTEGER(s, l, v, h) { OPTION_INTEGER, (s), (l), (v), NULL, (h) }
+#define OPT_BIT(s, l, v, h, b) { OPTION_BIT, (s), (l), (v), NULL, (h), \
+ PARSE_OPT_NOARG, NULL, (b) }
+#define OPT_NEGBIT(s, l, v, h, b) { OPTION_NEGBIT, (s), (l), (v), NULL, \
+ (h), PARSE_OPT_NOARG, NULL, (b) }
+#define OPT_BOOLEAN(s, l, v, h) { OPTION_BOOLEAN, (s), (l), (v), NULL, \
+ (h), PARSE_OPT_NOARG }
+#define OPT_SET_INT(s, l, v, h, i) { OPTION_SET_INT, (s), (l), (v), NULL, \
+ (h), PARSE_OPT_NOARG, NULL, (i) }
+#define OPT_SET_PTR(s, l, v, h, p) { OPTION_SET_PTR, (s), (l), (v), NULL, \
+ (h), PARSE_OPT_NOARG, NULL, (p) }
+#define OPT_INTEGER(s, l, v, h) { OPTION_INTEGER, (s), (l), (v), "n", (h) }
#define OPT_STRING(s, l, v, a, h) { OPTION_STRING, (s), (l), (v), (a), (h) }
+#define OPT_UYN(s, l, v, h) { OPTION_CALLBACK, (s), (l), (v), NULL, \
+ (h), PARSE_OPT_NOARG, &parse_opt_tertiary }
#define OPT_DATE(s, l, v, h) \
{ OPTION_CALLBACK, (s), (l), (v), "time",(h), 0, \
parse_opt_approxidate_cb }
#define OPT_CALLBACK(s, l, v, a, h, f) \
{ OPTION_CALLBACK, (s), (l), (v), (a), (h), 0, (f) }
+#define OPT_NUMBER_CALLBACK(v, h, f) \
+ { OPTION_NUMBER, 0, NULL, (v), NULL, (h), \
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG, (f) }
+#define OPT_FILENAME(s, l, v, h) { OPTION_FILENAME, (s), (l), (v), \
+ "FILE", (h) }
/* parse_options() will filter out the processed options and leave the
* non-option arguments in argv[].
* Returns the number of arguments left in argv[].
*/
-extern int parse_options(int argc, const char **argv,
+extern int parse_options(int argc, const char **argv, const char *prefix,
const struct option *options,
const char * const usagestr[], int flags);
extern NORETURN void usage_with_options(const char * const *usagestr,
const struct option *options);
+extern NORETURN void usage_msg_opt(const char *msg,
+ const char * const *usagestr,
+ const struct option *options);
+
/*----- incremental advanced APIs -----*/
enum {
@@ -134,13 +170,12 @@
int argc, cpidx;
const char *opt;
int flags;
+ const char *prefix;
};
-extern int parse_options_usage(const char * const *usagestr,
- const struct option *opts);
-
extern void parse_options_start(struct parse_opt_ctx_t *ctx,
- int argc, const char **argv, int flags);
+ int argc, const char **argv, const char *prefix,
+ int flags);
extern int parse_options_step(struct parse_opt_ctx_t *ctx,
const struct option *options,
@@ -154,6 +189,7 @@
extern int parse_opt_approxidate_cb(const struct option *, const char *, int);
extern int parse_opt_verbosity_cb(const struct option *, const char *, int);
extern int parse_opt_with_commit(const struct option *, const char *, int);
+extern int parse_opt_tertiary(const struct option *, const char *, int);
#define OPT__VERBOSE(var) OPT_BOOLEAN('v', "verbose", (var), "be verbose")
#define OPT__QUIET(var) OPT_BOOLEAN('q', "quiet", (var), "be quiet")
@@ -168,6 +204,4 @@
"use <n> digits to display SHA-1s", \
PARSE_OPT_OPTARG, &parse_opt_abbrev_cb, 0 }
-extern const char *parse_options_fix_filename(const char *prefix, const char *file);
-
#endif
diff --git a/patch-delta.c b/patch-delta.c
index ef748ce..d218faa 100644
--- a/patch-delta.c
+++ b/patch-delta.c
@@ -2,7 +2,7 @@
* patch-delta.c:
* recreate a buffer from a source and the delta produced by diff-delta.c
*
- * (C) 2005 Nicolas Pitre <nico@cam.org>
+ * (C) 2005 Nicolas Pitre <nico@fluxnic.net>
*
* This code is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -33,8 +33,7 @@
/* now the result size */
size = get_delta_hdr_size(&data, top);
- dst_buf = xmalloc(size + 1);
- dst_buf[size] = 0;
+ dst_buf = xmallocz(size);
out = dst_buf;
while (data < top) {
diff --git a/path.c b/path.c
index 8a0a674..aaa9345 100644
--- a/path.c
+++ b/path.c
@@ -11,6 +11,7 @@
* which is what it's designed for.
*/
#include "cache.h"
+#include "strbuf.h"
static char bad_path[] = "/bad-path/";
@@ -139,6 +140,101 @@
return mkstemp(path);
}
+/* git_mkstemps() - create tmp file with suffix honoring TMPDIR variable. */
+int git_mkstemps(char *path, size_t len, const char *template, int suffix_len)
+{
+ const char *tmp;
+ size_t n;
+
+ tmp = getenv("TMPDIR");
+ if (!tmp)
+ tmp = "/tmp";
+ n = snprintf(path, len, "%s/%s", tmp, template);
+ if (len <= n) {
+ errno = ENAMETOOLONG;
+ return -1;
+ }
+ return mkstemps(path, suffix_len);
+}
+
+/* Adapted from libiberty's mkstemp.c. */
+
+#undef TMP_MAX
+#define TMP_MAX 16384
+
+int git_mkstemps_mode(char *pattern, int suffix_len, int mode)
+{
+ static const char letters[] =
+ "abcdefghijklmnopqrstuvwxyz"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+ "0123456789";
+ static const int num_letters = 62;
+ uint64_t value;
+ struct timeval tv;
+ char *template;
+ size_t len;
+ int fd, count;
+
+ len = strlen(pattern);
+
+ if (len < 6 + suffix_len) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ if (strncmp(&pattern[len - 6 - suffix_len], "XXXXXX", 6)) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ /*
+ * Replace pattern's XXXXXX characters with randomness.
+ * Try TMP_MAX different filenames.
+ */
+ gettimeofday(&tv, NULL);
+ value = ((size_t)(tv.tv_usec << 16)) ^ tv.tv_sec ^ getpid();
+ template = &pattern[len - 6 - suffix_len];
+ for (count = 0; count < TMP_MAX; ++count) {
+ uint64_t v = value;
+ /* Fill in the random bits. */
+ template[0] = letters[v % num_letters]; v /= num_letters;
+ template[1] = letters[v % num_letters]; v /= num_letters;
+ template[2] = letters[v % num_letters]; v /= num_letters;
+ template[3] = letters[v % num_letters]; v /= num_letters;
+ template[4] = letters[v % num_letters]; v /= num_letters;
+ template[5] = letters[v % num_letters]; v /= num_letters;
+
+ fd = open(pattern, O_CREAT | O_EXCL | O_RDWR, mode);
+ if (fd > 0)
+ return fd;
+ /*
+ * Fatal error (EPERM, ENOSPC etc).
+ * It doesn't make sense to loop.
+ */
+ if (errno != EEXIST)
+ break;
+ /*
+ * This is a random value. It is only necessary that
+ * the next TMP_MAX values generated by adding 7777 to
+ * VALUE are different with (module 2^32).
+ */
+ value += 7777;
+ }
+ /* We return the null string if we can't find a unique file name. */
+ pattern[0] = '\0';
+ return -1;
+}
+
+int git_mkstemp_mode(char *pattern, int mode)
+{
+ /* mkstemp is just mkstemps with no suffix */
+ return git_mkstemps_mode(pattern, 0, mode);
+}
+
+int gitmkstemps(char *pattern, int suffix_len)
+{
+ return git_mkstemps_mode(pattern, suffix_len, 0600);
+}
int validate_headref(const char *path)
{
@@ -191,43 +287,49 @@
return -1;
}
-static char *user_path(char *buf, char *path, int sz)
+static struct passwd *getpw_str(const char *username, size_t len)
{
struct passwd *pw;
- char *slash;
- int len, baselen;
+ char *username_z = xmalloc(len + 1);
+ memcpy(username_z, username, len);
+ username_z[len] = '\0';
+ pw = getpwnam(username_z);
+ free(username_z);
+ return pw;
+}
- if (!path || path[0] != '~')
- return NULL;
- path++;
- slash = strchr(path, '/');
- if (path[0] == '/' || !path[0]) {
- pw = getpwuid(getuid());
- }
- else {
- if (slash) {
- *slash = 0;
- pw = getpwnam(path);
- *slash = '/';
+/*
+ * Return a string with ~ and ~user expanded via getpw*. If buf != NULL,
+ * then it is a newly allocated string. Returns NULL on getpw failure or
+ * if path is NULL.
+ */
+char *expand_user_path(const char *path)
+{
+ struct strbuf user_path = STRBUF_INIT;
+ const char *first_slash = strchrnul(path, '/');
+ const char *to_copy = path;
+
+ if (path == NULL)
+ goto return_null;
+ if (path[0] == '~') {
+ const char *username = path + 1;
+ size_t username_len = first_slash - username;
+ if (username_len == 0) {
+ const char *home = getenv("HOME");
+ strbuf_add(&user_path, home, strlen(home));
+ } else {
+ struct passwd *pw = getpw_str(username, username_len);
+ if (!pw)
+ goto return_null;
+ strbuf_add(&user_path, pw->pw_dir, strlen(pw->pw_dir));
}
- else
- pw = getpwnam(path);
+ to_copy = first_slash;
}
- if (!pw || !pw->pw_dir || sz <= strlen(pw->pw_dir))
- return NULL;
- baselen = strlen(pw->pw_dir);
- memcpy(buf, pw->pw_dir, baselen);
- while ((1 < baselen) && (buf[baselen-1] == '/')) {
- buf[baselen-1] = 0;
- baselen--;
- }
- if (slash && slash[1]) {
- len = strlen(slash);
- if (sz <= baselen + len)
- return NULL;
- memcpy(buf + baselen, slash, len + 1);
- }
- return buf;
+ strbuf_add(&user_path, to_copy, strlen(to_copy));
+ return strbuf_detach(&user_path, NULL);
+return_null:
+ strbuf_release(&user_path);
+ return NULL;
}
/*
@@ -275,8 +377,18 @@
if (PATH_MAX <= len)
return NULL;
if (path[0] == '~') {
- if (!user_path(used_path, path, PATH_MAX))
+ char *newpath = expand_user_path(path);
+ if (!newpath || (PATH_MAX - 10 < strlen(newpath))) {
+ free(newpath);
return NULL;
+ }
+ /*
+ * Copy back into the static buffer. A pity
+ * since newpath was not bounded, but other
+ * branches of the if are limited by PATH_MAX
+ * anyway.
+ */
+ strcpy(used_path, newpath); free(newpath);
strcpy(validated_path, path);
path = used_path;
}
@@ -361,17 +473,38 @@
const char *make_relative_path(const char *abs, const char *base)
{
static char buf[PATH_MAX + 1];
- int baselen;
- if (!base)
+ int i = 0, j = 0;
+
+ if (!base || !base[0])
return abs;
- baselen = strlen(base);
- if (prefixcmp(abs, base))
+ while (base[i]) {
+ if (is_dir_sep(base[i])) {
+ if (!is_dir_sep(abs[j]))
+ return abs;
+ while (is_dir_sep(base[i]))
+ i++;
+ while (is_dir_sep(abs[j]))
+ j++;
+ continue;
+ } else if (abs[j] != base[i]) {
+ return abs;
+ }
+ i++;
+ j++;
+ }
+ if (
+ /* "/foo" is a prefix of "/foo" */
+ abs[j] &&
+ /* "/foo" is not a prefix of "/foobar" */
+ !is_dir_sep(base[i-1]) && !is_dir_sep(abs[j])
+ )
return abs;
- if (abs[baselen] == '/')
- baselen++;
- else if (base[baselen - 1] != '/')
- return abs;
- strcpy(buf, abs + baselen);
+ while (is_dir_sep(abs[j]))
+ j++;
+ if (!abs[j])
+ strcpy(buf, ".");
+ else
+ strcpy(buf, abs + j);
return buf;
}
@@ -548,3 +681,50 @@
return NULL;
return xstrndup(path, chomp_trailing_dir_sep(path, path_len));
}
+
+int daemon_avoid_alias(const char *p)
+{
+ int sl, ndot;
+
+ /*
+ * This resurrects the belts and suspenders paranoia check by HPA
+ * done in <435560F7.4080006@zytor.com> thread, now enter_repo()
+ * does not do getcwd() based path canonicalization.
+ *
+ * sl becomes true immediately after seeing '/' and continues to
+ * be true as long as dots continue after that without intervening
+ * non-dot character.
+ */
+ if (!p || (*p != '/' && *p != '~'))
+ return -1;
+ sl = 1; ndot = 0;
+ p++;
+
+ while (1) {
+ char ch = *p++;
+ if (sl) {
+ if (ch == '.')
+ ndot++;
+ else if (ch == '/') {
+ if (ndot < 3)
+ /* reject //, /./ and /../ */
+ return -1;
+ ndot = 0;
+ }
+ else if (ch == 0) {
+ if (0 < ndot && ndot < 3)
+ /* reject /.$ and /..$ */
+ return -1;
+ return 0;
+ }
+ else
+ sl = ndot = 0;
+ }
+ else if (ch == 0)
+ return 0;
+ else if (ch == '/') {
+ sl = 1;
+ ndot = 0;
+ }
+ }
+}
diff --git a/perl/Git.pm b/perl/Git.pm
index 291ff5b..970fe43 100644
--- a/perl/Git.pm
+++ b/perl/Git.pm
@@ -185,7 +185,7 @@
if ($dir) {
$dir =~ m#^/# or $dir = $opts{Directory} . '/' . $dir;
- $opts{Repository} = $dir;
+ $opts{Repository} = abs_path($dir);
# If --git-dir went ok, this shouldn't die either.
my $prefix = $search->command_oneline('rev-parse', '--show-prefix');
@@ -204,14 +204,14 @@
$dir = $opts{Directory};
unless (-d "$dir/refs" and -d "$dir/objects" and -e "$dir/HEAD") {
- # Mimick git-rev-parse --git-dir error message:
+ # Mimic git-rev-parse --git-dir error message:
throw Error::Simple("fatal: Not a git repository: $dir");
}
my $search = Git->repository(Repository => $dir);
try {
$search->command('symbolic-ref', 'HEAD');
} catch Git::Error::Command with {
- # Mimick git-rev-parse --git-dir error message:
+ # Mimic git-rev-parse --git-dir error message:
throw Error::Simple("fatal: Not a git repository: $dir");
}
@@ -1280,6 +1280,8 @@
my ($self, @args) = @_;
if ($self) {
$self->repo_path() and $ENV{'GIT_DIR'} = $self->repo_path();
+ $self->repo_path() and $self->wc_path()
+ and $ENV{'GIT_WORK_TREE'} = $self->wc_path();
$self->wc_path() and chdir($self->wc_path());
$self->wc_subdir() and chdir($self->wc_subdir());
}
diff --git a/perl/Makefile b/perl/Makefile
index e3dd1a5..4ab21d6 100644
--- a/perl/Makefile
+++ b/perl/Makefile
@@ -29,11 +29,11 @@
'$(PERL_PATH_SQ)' -MError -e 'exit($$Error::VERSION < 0.15009)' || \
echo ' cp private-Error.pm blib/lib/Error.pm' >> $@
echo install: >> $@
- echo ' mkdir -p "$(instdir_SQ)"' >> $@
- echo ' $(RM) "$(instdir_SQ)/Git.pm"; cp Git.pm "$(instdir_SQ)"' >> $@
- echo ' $(RM) "$(instdir_SQ)/Error.pm"' >> $@
+ echo ' mkdir -p "$$(DESTDIR)$(instdir_SQ)"' >> $@
+ echo ' $(RM) "$$(DESTDIR)$(instdir_SQ)/Git.pm"; cp Git.pm "$$(DESTDIR)$(instdir_SQ)"' >> $@
+ echo ' $(RM) "$$(DESTDIR)$(instdir_SQ)/Error.pm"' >> $@
'$(PERL_PATH_SQ)' -MError -e 'exit($$Error::VERSION < 0.15009)' || \
- echo ' cp private-Error.pm "$(instdir_SQ)/Error.pm"' >> $@
+ echo ' cp private-Error.pm "$$(DESTDIR)$(instdir_SQ)/Error.pm"' >> $@
echo instlibdir: >> $@
echo ' echo $(instdir_SQ)' >> $@
else
diff --git a/perl/Makefile.PL b/perl/Makefile.PL
index 320253e..0b9deca 100644
--- a/perl/Makefile.PL
+++ b/perl/Makefile.PL
@@ -5,6 +5,14 @@
instlibdir:
@echo '$(INSTALLSITELIB)'
+ifneq (,$(DESTDIR))
+ifeq (0,$(shell expr '$(MM_VERSION)' '>' 6.10))
+$(error ExtUtils::MakeMaker version "$(MM_VERSION)" is older than 6.11 and so \
+ is likely incompatible with the DESTDIR mechanism. Try setting \
+ NO_PERL_MAKEMAKER=1 instead)
+endif
+endif
+
MAKE_FRAG
}
diff --git a/pkt-line.c b/pkt-line.c
index f5d0086..295ba2b 100644
--- a/pkt-line.c
+++ b/pkt-line.c
@@ -28,7 +28,7 @@
}
if (!ret)
die("write error (disk full?)");
- die("write error (%s)", strerror(errno));
+ die_errno("write error");
}
return nn;
}
@@ -42,17 +42,19 @@
safe_write(fd, "0000", 4);
}
-#define hex(a) (hexchar[(a) & 15])
-void packet_write(int fd, const char *fmt, ...)
+void packet_buf_flush(struct strbuf *buf)
{
- static char buffer[1000];
+ strbuf_add(buf, "0000", 4);
+}
+
+#define hex(a) (hexchar[(a) & 15])
+static char buffer[1000];
+static unsigned format_packet(const char *fmt, va_list args)
+{
static char hexchar[] = "0123456789abcdef";
- va_list args;
unsigned n;
- va_start(args, fmt);
n = vsnprintf(buffer + 4, sizeof(buffer) - 4, fmt, args);
- va_end(args);
if (n >= sizeof(buffer)-4)
die("protocol error: impossibly long line");
n += 4;
@@ -60,27 +62,45 @@
buffer[1] = hex(n >> 8);
buffer[2] = hex(n >> 4);
buffer[3] = hex(n);
+ return n;
+}
+
+void packet_write(int fd, const char *fmt, ...)
+{
+ va_list args;
+ unsigned n;
+
+ va_start(args, fmt);
+ n = format_packet(fmt, args);
+ va_end(args);
safe_write(fd, buffer, n);
}
+void packet_buf_write(struct strbuf *buf, const char *fmt, ...)
+{
+ va_list args;
+ unsigned n;
+
+ va_start(args, fmt);
+ n = format_packet(fmt, args);
+ va_end(args);
+ strbuf_add(buf, buffer, n);
+}
+
static void safe_read(int fd, void *buffer, unsigned size)
{
ssize_t ret = read_in_full(fd, buffer, size);
if (ret < 0)
- die("read error (%s)", strerror(errno));
+ die_errno("read error");
else if (ret < size)
die("The remote end hung up unexpectedly");
}
-int packet_read_line(int fd, char *buffer, unsigned size)
+static int packet_length(const char *linelen)
{
int n;
- unsigned len;
- char linelen[4];
+ int len = 0;
- safe_read(fd, linelen, 4);
-
- len = 0;
for (n = 0; n < 4; n++) {
unsigned char c = linelen[n];
len <<= 4;
@@ -96,8 +116,20 @@
len += c - 'A' + 10;
continue;
}
- die("protocol error: bad line length character");
+ return -1;
}
+ return len;
+}
+
+int packet_read_line(int fd, char *buffer, unsigned size)
+{
+ int len;
+ char linelen[4];
+
+ safe_read(fd, linelen, 4);
+ len = packet_length(linelen);
+ if (len < 0)
+ die("protocol error: bad line length character: %.4s", linelen);
if (!len)
return 0;
len -= 4;
@@ -107,3 +139,31 @@
buffer[len] = 0;
return len;
}
+
+int packet_get_line(struct strbuf *out,
+ char **src_buf, size_t *src_len)
+{
+ int len;
+
+ if (*src_len < 4)
+ return -1;
+ len = packet_length(*src_buf);
+ if (len < 0)
+ return -1;
+ if (!len) {
+ *src_buf += 4;
+ *src_len -= 4;
+ return 0;
+ }
+ if (*src_len < len)
+ return -2;
+
+ *src_buf += 4;
+ *src_len -= 4;
+ len -= 4;
+
+ strbuf_add(out, *src_buf, len);
+ *src_buf += len;
+ *src_len -= len;
+ return len;
+}
diff --git a/pkt-line.h b/pkt-line.h
index 9df653f..1e5dcfe 100644
--- a/pkt-line.h
+++ b/pkt-line.h
@@ -2,14 +2,18 @@
#define PKTLINE_H
#include "git-compat-util.h"
+#include "strbuf.h"
/*
* Silly packetized line writing interface
*/
void packet_flush(int fd);
void packet_write(int fd, const char *fmt, ...) __attribute__((format (printf, 2, 3)));
+void packet_buf_flush(struct strbuf *buf);
+void packet_buf_write(struct strbuf *buf, const char *fmt, ...) __attribute__((format (printf, 2, 3)));
int packet_read_line(int fd, char *buffer, unsigned size);
+int packet_get_line(struct strbuf *out, char **src_buf, size_t *src_len);
ssize_t safe_write(int, const void *, ssize_t);
#endif
diff --git a/preload-index.c b/preload-index.c
index 88edc5f..e3d0bda 100644
--- a/preload-index.c
+++ b/preload-index.c
@@ -34,7 +34,9 @@
struct thread_data *p = _data;
struct index_state *index = p->index;
struct cache_entry **cep = index->cache + p->offset;
+ struct cache_def cache;
+ memset(&cache, 0, sizeof(cache));
nr = p->nr;
if (nr + p->offset > index->cache_nr)
nr = index->cache_nr - p->offset;
@@ -45,10 +47,14 @@
if (ce_stage(ce))
continue;
+ if (S_ISGITLINK(ce->ce_mode))
+ continue;
if (ce_uptodate(ce))
continue;
if (!ce_path_match(ce, p->pathspec))
continue;
+ if (threaded_has_symlink_leading_path(&cache, ce->name, ce_namelen(ce)))
+ continue;
if (lstat(ce->name, &st))
continue;
if (ie_match_stat(index, ce, &st, CE_MATCH_RACY_IS_DIRTY))
@@ -72,7 +78,7 @@
if (threads > MAX_PARALLEL)
threads = MAX_PARALLEL;
offset = 0;
- work = (index->cache_nr + threads - 1) / threads;
+ work = DIV_ROUND_UP(index->cache_nr, threads);
for (i = 0; i < threads; i++) {
struct thread_data *p = data+i;
p->index = index;
diff --git a/pretty.c b/pretty.c
index a0ef356..d493cad 100644
--- a/pretty.c
+++ b/pretty.c
@@ -6,7 +6,9 @@
#include "string-list.h"
#include "mailmap.h"
#include "log-tree.h"
+#include "notes.h"
#include "color.h"
+#include "reflog-walk.h"
static char *user_format;
@@ -81,11 +83,23 @@
}
/* High bit set, or ISO-2022-INT */
-int non_ascii(int ch)
+static int non_ascii(int ch)
{
return !isascii(ch) || ch == '\033';
}
+int has_non_ascii(const char *s)
+{
+ int ch;
+ if (!s)
+ return 0;
+ while ((ch = *s++) != '\0') {
+ if (non_ascii(ch))
+ return 1;
+ }
+ return 0;
+}
+
static int is_rfc2047_special(char ch)
{
return (non_ascii(ch) || (ch == '=') || (ch == '?') || (ch == '_'));
@@ -284,7 +298,7 @@
static char *logmsg_reencode(const struct commit *commit,
const char *output_encoding)
{
- static const char *utf8 = "utf-8";
+ static const char *utf8 = "UTF-8";
const char *use_encoding;
char *encoding;
char *out;
@@ -430,9 +444,10 @@
struct format_commit_context {
const struct commit *commit;
- enum date_mode dmode;
+ const struct pretty_print_context *pretty_ctx;
unsigned commit_header_parsed:1;
unsigned commit_message_parsed:1;
+ size_t width, indent1, indent2;
/* These offsets are relative to the start of the commit message. */
struct chunk author;
@@ -446,6 +461,7 @@
struct chunk abbrev_commit_hash;
struct chunk abbrev_tree_hash;
struct chunk abbrev_parent_hashes;
+ size_t wrap_start;
};
static int add_again(struct strbuf *sb, struct chunk *chunk)
@@ -571,7 +587,7 @@
struct name_decoration *d;
const char *prefix = " (";
- load_ref_decorations();
+ load_ref_decorations(DECORATE_SHORT_REFS);
d = lookup_decoration(&name_decoration, &commit->object);
while (d) {
strbuf_addstr(sb, prefix);
@@ -583,8 +599,37 @@
strbuf_addch(sb, ')');
}
-static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
- void *context)
+static void strbuf_wrap(struct strbuf *sb, size_t pos,
+ size_t width, size_t indent1, size_t indent2)
+{
+ struct strbuf tmp = STRBUF_INIT;
+
+ if (pos)
+ strbuf_add(&tmp, sb->buf, pos);
+ strbuf_add_wrapped_text(&tmp, sb->buf + pos,
+ (int) indent1, (int) indent2, (int) width);
+ strbuf_swap(&tmp, sb);
+ strbuf_release(&tmp);
+}
+
+static void rewrap_message_tail(struct strbuf *sb,
+ struct format_commit_context *c,
+ size_t new_width, size_t new_indent1,
+ size_t new_indent2)
+{
+ if (c->width == new_width && c->indent1 == new_indent1 &&
+ c->indent2 == new_indent2)
+ return;
+ if (c->wrap_start < sb->len)
+ strbuf_wrap(sb, c->wrap_start, c->width, c->indent1, c->indent2);
+ c->wrap_start = sb->len;
+ c->width = new_width;
+ c->indent1 = new_indent1;
+ c->indent2 = new_indent2;
+}
+
+static size_t format_commit_one(struct strbuf *sb, const char *placeholder,
+ void *context)
{
struct format_commit_context *c = context;
const struct commit *commit = c->commit;
@@ -633,6 +678,30 @@
return 3;
} else
return 0;
+ case 'w':
+ if (placeholder[1] == '(') {
+ unsigned long width = 0, indent1 = 0, indent2 = 0;
+ char *next;
+ const char *start = placeholder + 2;
+ const char *end = strchr(start, ')');
+ if (!end)
+ return 0;
+ if (end > start) {
+ width = strtoul(start, &next, 10);
+ if (*next == ',') {
+ indent1 = strtoul(next + 1, &next, 10);
+ if (*next == ',') {
+ indent2 = strtoul(next + 1,
+ &next, 10);
+ }
+ }
+ if (*next != ')')
+ return 0;
+ }
+ rewrap_message_tail(sb, c, width, indent1, indent2);
+ return end - placeholder + 1;
+ } else
+ return 0;
}
/* these depend on the commit */
@@ -689,6 +758,26 @@
case 'd':
format_decoration(sb, commit);
return 1;
+ case 'g': /* reflog info */
+ switch(placeholder[1]) {
+ case 'd': /* reflog selector */
+ case 'D':
+ if (c->pretty_ctx->reflog_info)
+ get_reflog_selector(sb,
+ c->pretty_ctx->reflog_info,
+ c->pretty_ctx->date_mode,
+ (placeholder[1] == 'd'));
+ return 2;
+ case 's': /* reflog message */
+ if (c->pretty_ctx->reflog_info)
+ get_reflog_message(sb, c->pretty_ctx->reflog_info);
+ return 2;
+ }
+ return 0; /* unknown %g placeholder */
+ case 'N':
+ get_commit_notes(commit, sb, git_log_output_encoding ?
+ git_log_output_encoding : git_commit_encoding, 0);
+ return 1;
}
/* For the rest we have to parse the commit header. */
@@ -699,11 +788,11 @@
case 'a': /* author ... */
return format_person_part(sb, placeholder[1],
msg + c->author.off, c->author.len,
- c->dmode);
+ c->pretty_ctx->date_mode);
case 'c': /* committer ... */
return format_person_part(sb, placeholder[1],
msg + c->committer.off, c->committer.len,
- c->dmode);
+ c->pretty_ctx->date_mode);
case 'e': /* encoding */
strbuf_add(sb, msg + c->encoding.off, c->encoding.len);
return 1;
@@ -727,16 +816,56 @@
return 0; /* unknown placeholder */
}
+static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
+ void *context)
+{
+ int consumed;
+ size_t orig_len;
+ enum {
+ NO_MAGIC,
+ ADD_LF_BEFORE_NON_EMPTY,
+ DEL_LF_BEFORE_EMPTY,
+ } magic = NO_MAGIC;
+
+ switch (placeholder[0]) {
+ case '-':
+ magic = DEL_LF_BEFORE_EMPTY;
+ break;
+ case '+':
+ magic = ADD_LF_BEFORE_NON_EMPTY;
+ break;
+ default:
+ break;
+ }
+ if (magic != NO_MAGIC)
+ placeholder++;
+
+ orig_len = sb->len;
+ consumed = format_commit_one(sb, placeholder, context);
+ if (magic == NO_MAGIC)
+ return consumed;
+
+ if ((orig_len == sb->len) && magic == DEL_LF_BEFORE_EMPTY) {
+ while (sb->len && sb->buf[sb->len - 1] == '\n')
+ strbuf_setlen(sb, sb->len - 1);
+ } else if ((orig_len != sb->len) && magic == ADD_LF_BEFORE_NON_EMPTY) {
+ strbuf_insert(sb, orig_len, "\n", 1);
+ }
+ return consumed + 1;
+}
+
void format_commit_message(const struct commit *commit,
- const void *format, struct strbuf *sb,
- enum date_mode dmode)
+ const char *format, struct strbuf *sb,
+ const struct pretty_print_context *pretty_ctx)
{
struct format_commit_context context;
memset(&context, 0, sizeof(context));
context.commit = commit;
- context.dmode = dmode;
+ context.pretty_ctx = pretty_ctx;
+ context.wrap_start = sb->len;
strbuf_expand(sb, format, format_commit_item, &context);
+ rewrap_message_tail(sb, &context, 0, 0, 0);
}
static void pp_header(enum cmit_fmt fmt,
@@ -881,25 +1010,25 @@
? git_log_output_encoding
: git_commit_encoding);
if (!encoding)
- encoding = "utf-8";
+ encoding = "UTF-8";
if (encoding_p)
*encoding_p = encoding;
return logmsg_reencode(commit, encoding);
}
void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
- struct strbuf *sb, int abbrev,
- const char *subject, const char *after_subject,
- enum date_mode dmode, int need_8bit_cte)
+ struct strbuf *sb,
+ const struct pretty_print_context *context)
{
unsigned long beginning_of_body;
int indent = 4;
const char *msg = commit->buffer;
char *reencoded;
const char *encoding;
+ int need_8bit_cte = context->need_8bit_cte;
if (fmt == CMIT_FMT_USERFORMAT) {
- format_commit_message(commit, user_format, sb, dmode);
+ format_commit_message(commit, user_format, sb, context);
return;
}
@@ -934,8 +1063,9 @@
}
}
- pp_header(fmt, abbrev, dmode, encoding, commit, &msg, sb);
- if (fmt != CMIT_FMT_ONELINE && !subject) {
+ pp_header(fmt, context->abbrev, context->date_mode, encoding,
+ commit, &msg, sb);
+ if (fmt != CMIT_FMT_ONELINE && !context->subject) {
strbuf_addch(sb, '\n');
}
@@ -944,8 +1074,8 @@
/* These formats treat the title line specially. */
if (fmt == CMIT_FMT_ONELINE || fmt == CMIT_FMT_EMAIL)
- pp_title_line(fmt, &msg, sb, subject,
- after_subject, encoding, need_8bit_cte);
+ pp_title_line(fmt, &msg, sb, context->subject,
+ context->after_subject, encoding, need_8bit_cte);
beginning_of_body = sb->len;
if (fmt != CMIT_FMT_ONELINE)
@@ -963,5 +1093,10 @@
*/
if (fmt == CMIT_FMT_EMAIL && sb->len <= beginning_of_body)
strbuf_addch(sb, '\n');
+
+ if (context->show_notes)
+ get_commit_notes(commit, sb, encoding,
+ NOTES_SHOW_HEADER | NOTES_INDENT);
+
free(reencoded);
}
diff --git a/progress.c b/progress.c
index 621c34e..3971f49 100644
--- a/progress.c
+++ b/progress.c
@@ -1,7 +1,7 @@
/*
* Simple text-based progress display module for GIT
*
- * Copyright (c) 2007 by Nicolas Pitre <nico@cam.org>
+ * Copyright (c) 2007 by Nicolas Pitre <nico@fluxnic.net>
*
* This code is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -131,7 +131,13 @@
} else {
l -= snprintf(tp->display, l, ", %u bytes", (int)total);
}
- if (rate)
+
+ if (rate > 1 << 10) {
+ int x = rate + 5; /* for rounding */
+ snprintf(tp->display + sizeof(tp->display) - l, l,
+ " | %u.%2.2u MiB/s",
+ x >> 10, ((x & ((1 << 10) - 1)) * 100) >> 10);
+ } else if (rate)
snprintf(tp->display + sizeof(tp->display) - l, l,
" | %u KiB/s", rate);
}
diff --git a/quote.c b/quote.c
index 7a49fcf..fc93435 100644
--- a/quote.c
+++ b/quote.c
@@ -72,7 +72,7 @@
}
}
-char *sq_dequote_step(char *arg, char **next)
+static char *sq_dequote_step(char *arg, char **next)
{
char *dst = arg;
char *src = arg;
@@ -213,7 +213,7 @@
int ch;
len = next_quote_pos(p, maxlen);
- if (len == maxlen || !p[len])
+ if (len == maxlen || (maxlen < 0 && !p[len]))
break;
if (!no_dq && p == name)
@@ -223,6 +223,8 @@
EMIT('\\');
p += len;
ch = (unsigned char)*p++;
+ if (maxlen >= 0)
+ maxlen -= len + 1;
if (sq_lookup[ch] >= ' ') {
EMIT(sq_lookup[ch]);
} else {
@@ -272,8 +274,8 @@
fputc(terminator, fp);
}
-extern void write_name_quotedpfx(const char *pfx, size_t pfxlen,
- const char *name, FILE *fp, int terminator)
+void write_name_quotedpfx(const char *pfx, size_t pfxlen,
+ const char *name, FILE *fp, int terminator)
{
int needquote = 0;
diff --git a/quote.h b/quote.h
index 66730f2..f83eb23 100644
--- a/quote.h
+++ b/quote.h
@@ -45,7 +45,6 @@
* next argument that should be passed as first parameter. When there
* is no more argument to be dequoted, "next" is updated to point to NULL.
*/
-extern char *sq_dequote_step(char *arg, char **next);
extern int sq_dequote_to_argv(char *arg, const char ***argv, int *nr, int *alloc);
extern int unquote_c_style(struct strbuf *, const char *quoted, const char **endp);
diff --git a/read-cache.c b/read-cache.c
index 3f58711..f1f789b 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -10,10 +10,10 @@
#include "dir.h"
#include "tree.h"
#include "commit.h"
-#include "diff.h"
-#include "diffcore.h"
-#include "revision.h"
#include "blob.h"
+#include "resolve-undo.h"
+
+static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really);
/* Index extensions.
*
@@ -26,6 +26,7 @@
#define CACHE_EXT(s) ( (s[0]<<24)|(s[1]<<16)|(s[2]<<8)|(s[3]) )
#define CACHE_EXT_TREE 0x54524545 /* "TREE" */
+#define CACHE_EXT_RESOLVE_UNDO 0x52455543 /* "REUC" */
struct index_state the_index;
@@ -156,7 +157,7 @@
return 0;
}
-int is_empty_blob_sha1(const unsigned char *sha1)
+static int is_empty_blob_sha1(const unsigned char *sha1)
{
static const unsigned char empty_blob_sha1[20] = {
0xe6,0x9d,0xe2,0x9b,0xb2,0xd1,0xd6,0x43,0x4b,0x8b,
@@ -259,12 +260,17 @@
{
unsigned int changed;
int ignore_valid = options & CE_MATCH_IGNORE_VALID;
+ int ignore_skip_worktree = options & CE_MATCH_IGNORE_SKIP_WORKTREE;
int assume_racy_is_modified = options & CE_MATCH_RACY_IS_DIRTY;
/*
* If it's marked as always valid in the index, it's
* valid whatever the checked-out copy says.
+ *
+ * skip-worktree has the same effect with higher precedence
*/
+ if (!ignore_skip_worktree && ce_skip_worktree(ce))
+ return 0;
if (!ignore_valid && (ce->ce_flags & CE_VALID))
return 0;
@@ -449,6 +455,7 @@
{
struct cache_entry *ce = istate->cache[pos];
+ record_resolve_undo(istate, ce);
remove_name_hash(ce);
istate->cache_changed = 1;
istate->cache_nr--;
@@ -564,7 +571,7 @@
int size, namelen, was_same;
mode_t st_mode = st->st_mode;
struct cache_entry *ce, *alias;
- unsigned ce_option = CE_MATCH_IGNORE_VALID|CE_MATCH_RACY_IS_DIRTY;
+ unsigned ce_option = CE_MATCH_IGNORE_VALID|CE_MATCH_IGNORE_SKIP_WORKTREE|CE_MATCH_RACY_IS_DIRTY;
int verbose = flags & (ADD_CACHE_VERBOSE | ADD_CACHE_PRETEND);
int pretend = flags & ADD_CACHE_PRETEND;
int intent_only = flags & ADD_CACHE_INTENT;
@@ -605,7 +612,8 @@
if (alias && !ce_stage(alias) && !ie_match_stat(istate, alias, st, ce_option)) {
/* Nothing changed, really */
free(ce);
- ce_mark_uptodate(alias);
+ if (!S_ISGITLINK(alias->ce_mode))
+ ce_mark_uptodate(alias);
alias->ce_flags |= CE_ADDED;
return 0;
}
@@ -638,7 +646,7 @@
{
struct stat st;
if (lstat(path, &st))
- die("%s: unable to stat (%s)", path, strerror(errno));
+ die_errno("unable to stat '%s'", path);
return add_to_index(istate, path, &st, flags);
}
@@ -1000,14 +1008,20 @@
struct cache_entry *updated;
int changed, size;
int ignore_valid = options & CE_MATCH_IGNORE_VALID;
+ int ignore_skip_worktree = options & CE_MATCH_IGNORE_SKIP_WORKTREE;
if (ce_uptodate(ce))
return ce;
/*
- * CE_VALID means the user promised us that the change to
- * the work tree does not matter and told us not to worry.
+ * CE_VALID or CE_SKIP_WORKTREE means the user promised us
+ * that the change to the work tree does not matter and told
+ * us not to worry.
*/
+ if (!ignore_skip_worktree && ce_skip_worktree(ce)) {
+ ce_mark_uptodate(ce);
+ return ce;
+ }
if (!ignore_valid && (ce->ce_flags & CE_VALID)) {
ce_mark_uptodate(ce);
return ce;
@@ -1037,7 +1051,8 @@
* because CE_UPTODATE flag is in-core only;
* we are not going to write this change out.
*/
- ce_mark_uptodate(ce);
+ if (!S_ISGITLINK(ce->ce_mode))
+ ce_mark_uptodate(ce);
return ce;
}
}
@@ -1065,7 +1080,18 @@
return updated;
}
-int refresh_index(struct index_state *istate, unsigned int flags, const char **pathspec, char *seen)
+static void show_file(const char * fmt, const char * name, int in_porcelain,
+ int * first, char *header_msg)
+{
+ if (in_porcelain && *first && header_msg) {
+ printf("%s\n", header_msg);
+ *first=0;
+ }
+ printf(fmt, name);
+}
+
+int refresh_index(struct index_state *istate, unsigned int flags, const char **pathspec,
+ char *seen, char *header_msg)
{
int i;
int has_errors = 0;
@@ -1074,11 +1100,14 @@
int quiet = (flags & REFRESH_QUIET) != 0;
int not_new = (flags & REFRESH_IGNORE_MISSING) != 0;
int ignore_submodules = (flags & REFRESH_IGNORE_SUBMODULES) != 0;
+ int first = 1;
+ int in_porcelain = (flags & REFRESH_IN_PORCELAIN);
unsigned int options = really ? CE_MATCH_IGNORE_VALID : 0;
- const char *needs_update_message;
+ const char *needs_update_fmt;
+ const char *needs_merge_fmt;
- needs_update_message = ((flags & REFRESH_SAY_CHANGED)
- ? "locally modified" : "needs update");
+ needs_update_fmt = (in_porcelain ? "M\t%s\n" : "%s: needs update\n");
+ needs_merge_fmt = (in_porcelain ? "U\t%s\n" : "%s: needs merge\n");
for (i = 0; i < istate->cache_nr; i++) {
struct cache_entry *ce, *new;
int cache_errno = 0;
@@ -1094,7 +1123,7 @@
i--;
if (allow_unmerged)
continue;
- printf("%s: needs merge\n", ce->name);
+ show_file(needs_merge_fmt, ce->name, in_porcelain, &first, header_msg);
has_errors = 1;
continue;
}
@@ -1117,7 +1146,7 @@
}
if (quiet)
continue;
- printf("%s: %s\n", ce->name, needs_update_message);
+ show_file(needs_update_fmt, ce->name, in_porcelain, &first, header_msg);
has_errors = 1;
continue;
}
@@ -1127,7 +1156,7 @@
return has_errors;
}
-struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really)
+static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really)
{
return refresh_cache_ent(&the_index, ce, really, NULL);
}
@@ -1156,6 +1185,9 @@
case CACHE_EXT_TREE:
istate->cache_tree = cache_tree_read(data, sz);
break;
+ case CACHE_EXT_RESOLVE_UNDO:
+ istate->resolve_undo = resolve_undo_read(data, sz);
+ break;
default:
if (*ext < 'A' || 'Z' < *ext)
return error("index uses %.4s extension, which we do not understand",
@@ -1251,11 +1283,11 @@
if (fd < 0) {
if (errno == ENOENT)
return 0;
- die("index file open failed (%s)", strerror(errno));
+ die_errno("index file open failed");
}
if (fstat(fd, &st))
- die("cannot stat the open index (%s)", strerror(errno));
+ die_errno("cannot stat the open index");
errno = EINVAL;
mmap_size = xsize_t(st.st_size);
@@ -1265,7 +1297,7 @@
mmap = xmmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
close(fd);
if (mmap == MAP_FAILED)
- die("unable to map index file");
+ die_errno("unable to map index file");
hdr = mmap;
if (verify_hdr(hdr, mmap_size) < 0)
@@ -1308,7 +1340,7 @@
* extension name (4-byte) and section length
* in 4-byte network byte order.
*/
- unsigned long extsize;
+ uint32_t extsize;
memcpy(&extsize, (char *)mmap + src_offset + 4, 4);
extsize = ntohl(extsize);
if (read_index_extension(istate,
@@ -1335,6 +1367,7 @@
int discard_index(struct index_state *istate)
{
+ resolve_undo_clear_index(istate);
istate->cache_nr = 0;
istate->cache_changed = 0;
istate->timestamp.sec = 0;
@@ -1560,6 +1593,17 @@
if (err)
return -1;
}
+ if (istate->resolve_undo) {
+ struct strbuf sb = STRBUF_INIT;
+
+ resolve_undo_write(&sb, istate->resolve_undo);
+ err = write_index_ext_header(&c, newfd, CACHE_EXT_RESOLVE_UNDO,
+ sb.len) < 0
+ || ce_write(&c, newfd, sb.buf, sb.len) < 0;
+ strbuf_release(&sb);
+ if (err)
+ return -1;
+ }
if (ce_flush(&c, newfd) || fstat(newfd, &st))
return -1;
@@ -1592,9 +1636,8 @@
len = strlen(ce->name);
size = cache_entry_size(len);
new_ce = xcalloc(1, size);
- hashcpy(new_ce->sha1, ce->sha1);
memcpy(new_ce->name, ce->name, len);
- new_ce->ce_flags = create_ce_flags(len, 0);
+ new_ce->ce_flags = create_ce_flags(len, 0) | CE_CONFLICTED;
new_ce->ce_mode = ce->ce_mode;
if (add_index_entry(istate, new_ce, 0))
return error("%s: cannot drop to stage #0",
@@ -1604,81 +1647,6 @@
return unmerged;
}
-struct update_callback_data
-{
- int flags;
- int add_errors;
-};
-
-static void update_callback(struct diff_queue_struct *q,
- struct diff_options *opt, void *cbdata)
-{
- int i;
- struct update_callback_data *data = cbdata;
-
- for (i = 0; i < q->nr; i++) {
- struct diff_filepair *p = q->queue[i];
- const char *path = p->one->path;
- switch (p->status) {
- default:
- die("unexpected diff status %c", p->status);
- case DIFF_STATUS_UNMERGED:
- /*
- * ADD_CACHE_IGNORE_REMOVAL is unset if "git
- * add -u" is calling us, In such a case, a
- * missing work tree file needs to be removed
- * if there is an unmerged entry at stage #2,
- * but such a diff record is followed by
- * another with DIFF_STATUS_DELETED (and if
- * there is no stage #2, we won't see DELETED
- * nor MODIFIED). We can simply continue
- * either way.
- */
- if (!(data->flags & ADD_CACHE_IGNORE_REMOVAL))
- continue;
- /*
- * Otherwise, it is "git add path" is asking
- * to explicitly add it; we fall through. A
- * missing work tree file is an error and is
- * caught by add_file_to_index() in such a
- * case.
- */
- case DIFF_STATUS_MODIFIED:
- case DIFF_STATUS_TYPE_CHANGED:
- if (add_file_to_index(&the_index, path, data->flags)) {
- if (!(data->flags & ADD_CACHE_IGNORE_ERRORS))
- die("updating files failed");
- data->add_errors++;
- }
- break;
- case DIFF_STATUS_DELETED:
- if (data->flags & ADD_CACHE_IGNORE_REMOVAL)
- break;
- if (!(data->flags & ADD_CACHE_PRETEND))
- remove_file_from_index(&the_index, path);
- if (data->flags & (ADD_CACHE_PRETEND|ADD_CACHE_VERBOSE))
- printf("remove '%s'\n", path);
- break;
- }
- }
-}
-
-int add_files_to_cache(const char *prefix, const char **pathspec, int flags)
-{
- struct update_callback_data data;
- struct rev_info rev;
- init_revisions(&rev, prefix);
- setup_revisions(0, NULL, &rev, NULL);
- rev.prune_data = pathspec;
- rev.diffopt.output_format = DIFF_FORMAT_CALLBACK;
- rev.diffopt.format_callback = update_callback;
- data.flags = flags;
- data.add_errors = 0;
- rev.diffopt.format_callback_data = &data;
- run_diff_files(&rev, DIFF_RACY_IS_MODIFIED);
- return !!data.add_errors;
-}
-
/*
* Returns 1 if the path is an "other" path with respect to
* the index; that is, the path is not mentioned in the index at all,
diff --git a/reflog-walk.c b/reflog-walk.c
index 5623ea6..caba4f7 100644
--- a/reflog-walk.c
+++ b/reflog-walk.c
@@ -8,6 +8,7 @@
struct complete_reflogs {
char *ref;
+ const char *short_ref;
struct reflog_info {
unsigned char osha1[20], nsha1[20];
char *email;
@@ -241,36 +242,74 @@
commit->object.flags &= ~(ADDED | SEEN | SHOWN);
}
-void show_reflog_message(struct reflog_walk_info *info, int oneline,
+void get_reflog_selector(struct strbuf *sb,
+ struct reflog_walk_info *reflog_info,
+ enum date_mode dmode,
+ int shorten)
+{
+ struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
+ struct reflog_info *info;
+ const char *printed_ref;
+
+ if (!commit_reflog)
+ return;
+
+ if (shorten) {
+ if (!commit_reflog->reflogs->short_ref)
+ commit_reflog->reflogs->short_ref
+ = shorten_unambiguous_ref(commit_reflog->reflogs->ref, 0);
+ printed_ref = commit_reflog->reflogs->short_ref;
+ } else {
+ printed_ref = commit_reflog->reflogs->ref;
+ }
+
+ strbuf_addf(sb, "%s@{", printed_ref);
+ if (commit_reflog->flag || dmode) {
+ info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
+ strbuf_addstr(sb, show_date(info->timestamp, info->tz, dmode));
+ } else {
+ strbuf_addf(sb, "%d", commit_reflog->reflogs->nr
+ - 2 - commit_reflog->recno);
+ }
+
+ strbuf_addch(sb, '}');
+}
+
+void get_reflog_message(struct strbuf *sb,
+ struct reflog_walk_info *reflog_info)
+{
+ struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
+ struct reflog_info *info;
+ size_t len;
+
+ if (!commit_reflog)
+ return;
+
+ info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
+ len = strlen(info->message);
+ if (len > 0)
+ len--; /* strip away trailing newline */
+ strbuf_add(sb, info->message, len);
+}
+
+void show_reflog_message(struct reflog_walk_info *reflog_info, int oneline,
enum date_mode dmode)
{
- if (info && info->last_commit_reflog) {
- struct commit_reflog *commit_reflog = info->last_commit_reflog;
+ if (reflog_info && reflog_info->last_commit_reflog) {
+ struct commit_reflog *commit_reflog = reflog_info->last_commit_reflog;
struct reflog_info *info;
+ struct strbuf selector = STRBUF_INIT;
info = &commit_reflog->reflogs->items[commit_reflog->recno+1];
+ get_reflog_selector(&selector, reflog_info, dmode, 0);
if (oneline) {
- printf("%s@{", commit_reflog->reflogs->ref);
- if (commit_reflog->flag || dmode)
- printf("%s", show_date(info->timestamp,
- info->tz,
- dmode));
- else
- printf("%d", commit_reflog->reflogs->nr
- - 2 - commit_reflog->recno);
- printf("}: %s", info->message);
+ printf("%s: %s", selector.buf, info->message);
}
else {
- printf("Reflog: %s@{", commit_reflog->reflogs->ref);
- if (commit_reflog->flag || dmode)
- printf("%s", show_date(info->timestamp,
- info->tz,
- dmode));
- else
- printf("%d", commit_reflog->reflogs->nr
- - 2 - commit_reflog->recno);
- printf("} (%s)\nReflog message: %s",
- info->email, info->message);
+ printf("Reflog: %s (%s)\nReflog message: %s",
+ selector.buf, info->email, info->message);
}
+
+ strbuf_release(&selector);
}
}
diff --git a/reflog-walk.h b/reflog-walk.h
index 74c9096..7bd2cd4 100644
--- a/reflog-walk.h
+++ b/reflog-walk.h
@@ -3,6 +3,8 @@
#include "cache.h"
+struct reflog_walk_info;
+
extern void init_reflog_walk(struct reflog_walk_info** info);
extern int add_reflog_for_walk(struct reflog_walk_info *info,
struct commit *commit, const char *name);
@@ -10,5 +12,11 @@
struct commit *commit);
extern void show_reflog_message(struct reflog_walk_info *info, int,
enum date_mode);
+extern void get_reflog_message(struct strbuf *sb,
+ struct reflog_walk_info *reflog_info);
+extern void get_reflog_selector(struct strbuf *sb,
+ struct reflog_walk_info *reflog_info,
+ enum date_mode dmode,
+ int shorten);
#endif
diff --git a/refs.c b/refs.c
index 9c12f5e..a7518b6 100644
--- a/refs.c
+++ b/refs.c
@@ -289,6 +289,7 @@
}
struct warn_if_dangling_data {
+ FILE *fp;
const char *refname;
const char *msg_fmt;
};
@@ -307,13 +308,13 @@
if (!resolves_to || strcmp(resolves_to, d->refname))
return 0;
- printf(d->msg_fmt, refname);
+ fprintf(d->fp, d->msg_fmt, refname);
return 0;
}
-void warn_dangling_symref(const char *msg_fmt, const char *refname)
+void warn_dangling_symref(FILE *fp, const char *msg_fmt, const char *refname)
{
- struct warn_if_dangling_data data = { refname, msg_fmt };
+ struct warn_if_dangling_data data = { fp, refname, msg_fmt };
for_each_rawref(warn_if_dangling_symref, &data);
}
@@ -521,6 +522,13 @@
return ref;
}
+/* The argument to filter_refs */
+struct ref_filter {
+ const char *pattern;
+ each_ref_fn *fn;
+ void *cb_data;
+};
+
int read_ref(const char *ref, unsigned char *sha1)
{
if (resolve_ref(ref, sha1, 1, NULL))
@@ -547,6 +555,15 @@
return fn(entry->name + trim, entry->sha1, entry->flag, cb_data);
}
+static int filter_refs(const char *ref, const unsigned char *sha, int flags,
+ void *data)
+{
+ struct ref_filter *filter = (struct ref_filter *)data;
+ if (fnmatch(filter->pattern, ref, 0))
+ return 0;
+ return filter->fn(ref, sha, flags, filter->cb_data);
+}
+
int peel_ref(const char *ref, unsigned char *sha1)
{
int flag;
@@ -671,6 +688,48 @@
return for_each_ref_in("refs/remotes/", fn, cb_data);
}
+int for_each_replace_ref(each_ref_fn fn, void *cb_data)
+{
+ return do_for_each_ref("refs/replace/", fn, 13, 0, cb_data);
+}
+
+int for_each_glob_ref_in(each_ref_fn fn, const char *pattern,
+ const char *prefix, void *cb_data)
+{
+ struct strbuf real_pattern = STRBUF_INIT;
+ struct ref_filter filter;
+ const char *has_glob_specials;
+ int ret;
+
+ if (!prefix && prefixcmp(pattern, "refs/"))
+ strbuf_addstr(&real_pattern, "refs/");
+ else if (prefix)
+ strbuf_addstr(&real_pattern, prefix);
+ strbuf_addstr(&real_pattern, pattern);
+
+ has_glob_specials = strpbrk(pattern, "?*[");
+ if (!has_glob_specials) {
+ /* Append implied '/' '*' if not present. */
+ if (real_pattern.buf[real_pattern.len - 1] != '/')
+ strbuf_addch(&real_pattern, '/');
+ /* No need to check for '*', there is none. */
+ strbuf_addch(&real_pattern, '*');
+ }
+
+ filter.pattern = real_pattern.buf;
+ filter.fn = fn;
+ filter.cb_data = cb_data;
+ ret = for_each_ref(filter_refs, &filter);
+
+ strbuf_release(&real_pattern);
+ return ret;
+}
+
+int for_each_glob_ref(each_ref_fn fn, const char *pattern, void *cb_data)
+{
+ return for_each_glob_ref_in(fn, pattern, NULL, cb_data);
+}
+
int for_each_rawref(each_ref_fn fn, void *cb_data)
{
return do_for_each_ref("refs/", fn, 0,
@@ -686,12 +745,13 @@
* - it has ASCII control character, "~", "^", ":" or SP, anywhere, or
* - it ends with a "/".
* - it ends with ".lock"
+ * - it contains a "\" (backslash)
*/
static inline int bad_ref_char(int ch)
{
if (((unsigned) ch) <= ' ' ||
- ch == '~' || ch == '^' || ch == ':')
+ ch == '~' || ch == '^' || ch == ':' || ch == '\\')
return 1;
/* 2.13 Pattern Matching Notation */
if (ch == '?' || ch == '[') /* Unsupported */
@@ -754,9 +814,8 @@
}
}
-const char *prettify_ref(const struct ref *ref)
+const char *prettify_refname(const char *name)
{
- const char *name = ref->name;
return name + (
!prefixcmp(name, "refs/heads/") ? 11 :
!prefixcmp(name, "refs/tags/") ? 10 :
@@ -824,7 +883,7 @@
strbuf_init(&path, 20);
strbuf_addstr(&path, file);
- result = remove_dir_recursively(&path, 1);
+ result = remove_dir_recursively(&path, REMOVE_DIR_EMPTY_ONLY);
strbuf_release(&path);
@@ -970,8 +1029,10 @@
if (!found)
return 0;
fd = hold_lock_file_for_update(&packlock, git_path("packed-refs"), 0);
- if (fd < 0)
+ if (fd < 0) {
+ unable_to_lock_error(git_path("packed-refs"), errno);
return error("cannot delete '%s' from packed refs", refname);
+ }
for (list = packed_ref_list; list; list = list->next) {
char line[PATH_MAX + 100];
@@ -1422,7 +1483,7 @@
logfile = git_path("logs/%s", ref);
logfd = open(logfile, O_RDONLY, 0);
if (logfd < 0)
- die("Unable to read log %s: %s", logfile, strerror(errno));
+ die_errno("Unable to read log '%s'", logfile);
fstat(logfd, &st);
if (!st.st_size)
die("Log %s is empty.", logfile);
@@ -1516,7 +1577,7 @@
{
const char *logfile;
FILE *logfp;
- char buf[1024];
+ struct strbuf sb = STRBUF_INIT;
int ret = 0;
logfile = git_path("logs/%s", ref);
@@ -1529,24 +1590,24 @@
if (fstat(fileno(logfp), &statbuf) ||
statbuf.st_size < ofs ||
fseek(logfp, -ofs, SEEK_END) ||
- fgets(buf, sizeof(buf), logfp)) {
+ strbuf_getwholeline(&sb, logfp, '\n')) {
fclose(logfp);
+ strbuf_release(&sb);
return -1;
}
}
- while (fgets(buf, sizeof(buf), logfp)) {
+ while (!strbuf_getwholeline(&sb, logfp, '\n')) {
unsigned char osha1[20], nsha1[20];
char *email_end, *message;
unsigned long timestamp;
- int len, tz;
+ int tz;
/* old SP new SP name <email> SP time TAB msg LF */
- len = strlen(buf);
- if (len < 83 || buf[len-1] != '\n' ||
- get_sha1_hex(buf, osha1) || buf[40] != ' ' ||
- get_sha1_hex(buf + 41, nsha1) || buf[81] != ' ' ||
- !(email_end = strchr(buf + 82, '>')) ||
+ if (sb.len < 83 || sb.buf[sb.len - 1] != '\n' ||
+ get_sha1_hex(sb.buf, osha1) || sb.buf[40] != ' ' ||
+ get_sha1_hex(sb.buf + 41, nsha1) || sb.buf[81] != ' ' ||
+ !(email_end = strchr(sb.buf + 82, '>')) ||
email_end[1] != ' ' ||
!(timestamp = strtoul(email_end + 2, &message, 10)) ||
!message || message[0] != ' ' ||
@@ -1560,11 +1621,13 @@
message += 6;
else
message += 7;
- ret = fn(osha1, nsha1, buf+82, timestamp, tz, message, cb_data);
+ ret = fn(osha1, nsha1, sb.buf + 82, timestamp, tz, message,
+ cb_data);
if (ret)
break;
}
fclose(logfp);
+ strbuf_release(&sb);
return ret;
}
diff --git a/refs.h b/refs.h
index 29d17a4..f7648b9 100644
--- a/refs.h
+++ b/refs.h
@@ -24,11 +24,14 @@
extern int for_each_tag_ref(each_ref_fn, void *);
extern int for_each_branch_ref(each_ref_fn, void *);
extern int for_each_remote_ref(each_ref_fn, void *);
+extern int for_each_replace_ref(each_ref_fn, void *);
+extern int for_each_glob_ref(each_ref_fn, const char *pattern, void *);
+extern int for_each_glob_ref_in(each_ref_fn, const char *pattern, const char* prefix, void *);
/* can be used to learn about broken ref and symref */
extern int for_each_rawref(each_ref_fn, void *);
-extern void warn_dangling_symref(const char *msg_fmt, const char *refname);
+extern void warn_dangling_symref(FILE *fp, const char *msg_fmt, const char *refname);
/*
* Extra refs will be listed by for_each_ref() before any actual refs
@@ -80,7 +83,7 @@
#define CHECK_REF_FORMAT_WILDCARD (-3)
extern int check_ref_format(const char *target);
-extern const char *prettify_ref(const struct ref *ref);
+extern const char *prettify_refname(const char *refname);
extern char *shorten_unambiguous_ref(const char *ref, int strict);
/** rename ref, return 0 on success **/
diff --git a/remote-curl.c b/remote-curl.c
new file mode 100644
index 0000000..d388120
--- /dev/null
+++ b/remote-curl.c
@@ -0,0 +1,860 @@
+#include "cache.h"
+#include "remote.h"
+#include "strbuf.h"
+#include "walker.h"
+#include "http.h"
+#include "exec_cmd.h"
+#include "run-command.h"
+#include "pkt-line.h"
+#include "sideband.h"
+
+static struct remote *remote;
+static const char *url;
+static struct walker *walker;
+
+struct options {
+ int verbosity;
+ unsigned long depth;
+ unsigned progress : 1,
+ followtags : 1,
+ dry_run : 1,
+ thin : 1;
+};
+static struct options options;
+
+static void init_walker(void)
+{
+ if (!walker)
+ walker = get_http_walker(url, remote);
+}
+
+static int set_option(const char *name, const char *value)
+{
+ if (!strcmp(name, "verbosity")) {
+ char *end;
+ int v = strtol(value, &end, 10);
+ if (value == end || *end)
+ return -1;
+ options.verbosity = v;
+ return 0;
+ }
+ else if (!strcmp(name, "progress")) {
+ if (!strcmp(value, "true"))
+ options.progress = 1;
+ else if (!strcmp(value, "false"))
+ options.progress = 0;
+ else
+ return -1;
+ return 0;
+ }
+ else if (!strcmp(name, "depth")) {
+ char *end;
+ unsigned long v = strtoul(value, &end, 10);
+ if (value == end || *end)
+ return -1;
+ options.depth = v;
+ return 0;
+ }
+ else if (!strcmp(name, "followtags")) {
+ if (!strcmp(value, "true"))
+ options.followtags = 1;
+ else if (!strcmp(value, "false"))
+ options.followtags = 0;
+ else
+ return -1;
+ return 0;
+ }
+ else if (!strcmp(name, "dry-run")) {
+ if (!strcmp(value, "true"))
+ options.dry_run = 1;
+ else if (!strcmp(value, "false"))
+ options.dry_run = 0;
+ else
+ return -1;
+ return 0;
+ }
+ else {
+ return 1 /* unsupported */;
+ }
+}
+
+struct discovery {
+ const char *service;
+ char *buf_alloc;
+ char *buf;
+ size_t len;
+ unsigned proto_git : 1;
+};
+static struct discovery *last_discovery;
+
+static void free_discovery(struct discovery *d)
+{
+ if (d) {
+ if (d == last_discovery)
+ last_discovery = NULL;
+ free(d->buf_alloc);
+ free(d);
+ }
+}
+
+static struct discovery* discover_refs(const char *service)
+{
+ struct strbuf buffer = STRBUF_INIT;
+ struct discovery *last = last_discovery;
+ char *refs_url;
+ int http_ret, is_http = 0, proto_git_candidate = 1;
+
+ if (last && !strcmp(service, last->service))
+ return last;
+ free_discovery(last);
+
+ strbuf_addf(&buffer, "%s/info/refs", url);
+ if (!prefixcmp(url, "http://") || !prefixcmp(url, "https://")) {
+ is_http = 1;
+ if (!strchr(url, '?'))
+ strbuf_addch(&buffer, '?');
+ else
+ strbuf_addch(&buffer, '&');
+ strbuf_addf(&buffer, "service=%s", service);
+ }
+ refs_url = strbuf_detach(&buffer, NULL);
+
+ init_walker();
+ http_ret = http_get_strbuf(refs_url, &buffer, HTTP_NO_CACHE);
+
+ /* try again with "plain" url (no ? or & appended) */
+ if (http_ret != HTTP_OK) {
+ free(refs_url);
+ strbuf_reset(&buffer);
+
+ proto_git_candidate = 0;
+ strbuf_addf(&buffer, "%s/info/refs", url);
+ refs_url = strbuf_detach(&buffer, NULL);
+
+ http_ret = http_get_strbuf(refs_url, &buffer, HTTP_NO_CACHE);
+ }
+
+ switch (http_ret) {
+ case HTTP_OK:
+ break;
+ case HTTP_MISSING_TARGET:
+ die("%s not found: did you run git update-server-info on the"
+ " server?", refs_url);
+ default:
+ http_error(refs_url, http_ret);
+ die("HTTP request failed");
+ }
+
+ last= xcalloc(1, sizeof(*last_discovery));
+ last->service = service;
+ last->buf_alloc = strbuf_detach(&buffer, &last->len);
+ last->buf = last->buf_alloc;
+
+ if (is_http && proto_git_candidate
+ && 5 <= last->len && last->buf[4] == '#') {
+ /* smart HTTP response; validate that the service
+ * pkt-line matches our request.
+ */
+ struct strbuf exp = STRBUF_INIT;
+
+ if (packet_get_line(&buffer, &last->buf, &last->len) <= 0)
+ die("%s has invalid packet header", refs_url);
+ if (buffer.len && buffer.buf[buffer.len - 1] == '\n')
+ strbuf_setlen(&buffer, buffer.len - 1);
+
+ strbuf_addf(&exp, "# service=%s", service);
+ if (strbuf_cmp(&exp, &buffer))
+ die("invalid server response; got '%s'", buffer.buf);
+ strbuf_release(&exp);
+
+ /* The header can include additional metadata lines, up
+ * until a packet flush marker. Ignore these now, but
+ * in the future we might start to scan them.
+ */
+ strbuf_reset(&buffer);
+ while (packet_get_line(&buffer, &last->buf, &last->len) > 0)
+ strbuf_reset(&buffer);
+
+ last->proto_git = 1;
+ }
+
+ free(refs_url);
+ strbuf_release(&buffer);
+ last_discovery = last;
+ return last;
+}
+
+static int write_discovery(int in, int out, void *data)
+{
+ struct discovery *heads = data;
+ int err = 0;
+ if (write_in_full(out, heads->buf, heads->len) != heads->len)
+ err = 1;
+ close(out);
+ return err;
+}
+
+static struct ref *parse_git_refs(struct discovery *heads)
+{
+ struct ref *list = NULL;
+ struct async async;
+
+ memset(&async, 0, sizeof(async));
+ async.proc = write_discovery;
+ async.data = heads;
+ async.out = -1;
+
+ if (start_async(&async))
+ die("cannot start thread to parse advertised refs");
+ get_remote_heads(async.out, &list, 0, NULL, 0, NULL);
+ close(async.out);
+ if (finish_async(&async))
+ die("ref parsing thread failed");
+ return list;
+}
+
+static struct ref *parse_info_refs(struct discovery *heads)
+{
+ char *data, *start, *mid;
+ char *ref_name;
+ int i = 0;
+
+ struct ref *refs = NULL;
+ struct ref *ref = NULL;
+ struct ref *last_ref = NULL;
+
+ data = heads->buf;
+ start = NULL;
+ mid = data;
+ while (i < heads->len) {
+ if (!start) {
+ start = &data[i];
+ }
+ if (data[i] == '\t')
+ mid = &data[i];
+ if (data[i] == '\n') {
+ data[i] = 0;
+ ref_name = mid + 1;
+ ref = xmalloc(sizeof(struct ref) +
+ strlen(ref_name) + 1);
+ memset(ref, 0, sizeof(struct ref));
+ strcpy(ref->name, ref_name);
+ get_sha1_hex(start, ref->old_sha1);
+ if (!refs)
+ refs = ref;
+ if (last_ref)
+ last_ref->next = ref;
+ last_ref = ref;
+ start = NULL;
+ }
+ i++;
+ }
+
+ init_walker();
+ ref = alloc_ref("HEAD");
+ if (!walker->fetch_ref(walker, ref) &&
+ !resolve_remote_symref(ref, refs)) {
+ ref->next = refs;
+ refs = ref;
+ } else {
+ free(ref);
+ }
+
+ return refs;
+}
+
+static struct ref *get_refs(int for_push)
+{
+ struct discovery *heads;
+
+ if (for_push)
+ heads = discover_refs("git-receive-pack");
+ else
+ heads = discover_refs("git-upload-pack");
+
+ if (heads->proto_git)
+ return parse_git_refs(heads);
+ return parse_info_refs(heads);
+}
+
+static void output_refs(struct ref *refs)
+{
+ struct ref *posn;
+ for (posn = refs; posn; posn = posn->next) {
+ if (posn->symref)
+ printf("@%s %s\n", posn->symref, posn->name);
+ else
+ printf("%s %s\n", sha1_to_hex(posn->old_sha1), posn->name);
+ }
+ printf("\n");
+ fflush(stdout);
+ free_refs(refs);
+}
+
+struct rpc_state {
+ const char *service_name;
+ const char **argv;
+ char *service_url;
+ char *hdr_content_type;
+ char *hdr_accept;
+ char *buf;
+ size_t alloc;
+ size_t len;
+ size_t pos;
+ int in;
+ int out;
+ struct strbuf result;
+ unsigned gzip_request : 1;
+ unsigned initial_buffer : 1;
+};
+
+static size_t rpc_out(void *ptr, size_t eltsize,
+ size_t nmemb, void *buffer_)
+{
+ size_t max = eltsize * nmemb;
+ struct rpc_state *rpc = buffer_;
+ size_t avail = rpc->len - rpc->pos;
+
+ if (!avail) {
+ rpc->initial_buffer = 0;
+ avail = packet_read_line(rpc->out, rpc->buf, rpc->alloc);
+ if (!avail)
+ return 0;
+ rpc->pos = 0;
+ rpc->len = avail;
+ }
+
+ if (max < avail)
+ avail = max;
+ memcpy(ptr, rpc->buf + rpc->pos, avail);
+ rpc->pos += avail;
+ return avail;
+}
+
+#ifndef NO_CURL_IOCTL
+static curlioerr rpc_ioctl(CURL *handle, int cmd, void *clientp)
+{
+ struct rpc_state *rpc = clientp;
+
+ switch (cmd) {
+ case CURLIOCMD_NOP:
+ return CURLIOE_OK;
+
+ case CURLIOCMD_RESTARTREAD:
+ if (rpc->initial_buffer) {
+ rpc->pos = 0;
+ return CURLIOE_OK;
+ }
+ fprintf(stderr, "Unable to rewind rpc post data - try increasing http.postBuffer\n");
+ return CURLIOE_FAILRESTART;
+
+ default:
+ return CURLIOE_UNKNOWNCMD;
+ }
+}
+#endif
+
+static size_t rpc_in(const void *ptr, size_t eltsize,
+ size_t nmemb, void *buffer_)
+{
+ size_t size = eltsize * nmemb;
+ struct rpc_state *rpc = buffer_;
+ write_or_die(rpc->in, ptr, size);
+ return size;
+}
+
+static int post_rpc(struct rpc_state *rpc)
+{
+ struct active_request_slot *slot;
+ struct slot_results results;
+ struct curl_slist *headers = NULL;
+ int use_gzip = rpc->gzip_request;
+ char *gzip_body = NULL;
+ int err = 0, large_request = 0;
+
+ /* Try to load the entire request, if we can fit it into the
+ * allocated buffer space we can use HTTP/1.0 and avoid the
+ * chunked encoding mess.
+ */
+ while (1) {
+ size_t left = rpc->alloc - rpc->len;
+ char *buf = rpc->buf + rpc->len;
+ int n;
+
+ if (left < LARGE_PACKET_MAX) {
+ large_request = 1;
+ use_gzip = 0;
+ break;
+ }
+
+ n = packet_read_line(rpc->out, buf, left);
+ if (!n)
+ break;
+ rpc->len += n;
+ }
+
+ slot = get_active_slot();
+ slot->results = &results;
+
+ curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 0);
+ curl_easy_setopt(slot->curl, CURLOPT_POST, 1);
+ curl_easy_setopt(slot->curl, CURLOPT_URL, rpc->service_url);
+ curl_easy_setopt(slot->curl, CURLOPT_ENCODING, "");
+
+ headers = curl_slist_append(headers, rpc->hdr_content_type);
+ headers = curl_slist_append(headers, rpc->hdr_accept);
+
+ if (large_request) {
+ /* The request body is large and the size cannot be predicted.
+ * We must use chunked encoding to send it.
+ */
+ headers = curl_slist_append(headers, "Expect: 100-continue");
+ headers = curl_slist_append(headers, "Transfer-Encoding: chunked");
+ rpc->initial_buffer = 1;
+ curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, rpc_out);
+ curl_easy_setopt(slot->curl, CURLOPT_INFILE, rpc);
+#ifndef NO_CURL_IOCTL
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLFUNCTION, rpc_ioctl);
+ curl_easy_setopt(slot->curl, CURLOPT_IOCTLDATA, rpc);
+#endif
+ if (options.verbosity > 1) {
+ fprintf(stderr, "POST %s (chunked)\n", rpc->service_name);
+ fflush(stderr);
+ }
+
+ } else if (use_gzip && 1024 < rpc->len) {
+ /* The client backend isn't giving us compressed data so
+ * we can try to deflate it ourselves, this may save on.
+ * the transfer time.
+ */
+ size_t size;
+ z_stream stream;
+ int ret;
+
+ memset(&stream, 0, sizeof(stream));
+ ret = deflateInit2(&stream, Z_BEST_COMPRESSION,
+ Z_DEFLATED, (15 + 16),
+ 8, Z_DEFAULT_STRATEGY);
+ if (ret != Z_OK)
+ die("cannot deflate request; zlib init error %d", ret);
+ size = deflateBound(&stream, rpc->len);
+ gzip_body = xmalloc(size);
+
+ stream.next_in = (unsigned char *)rpc->buf;
+ stream.avail_in = rpc->len;
+ stream.next_out = (unsigned char *)gzip_body;
+ stream.avail_out = size;
+
+ ret = deflate(&stream, Z_FINISH);
+ if (ret != Z_STREAM_END)
+ die("cannot deflate request; zlib deflate error %d", ret);
+
+ ret = deflateEnd(&stream);
+ if (ret != Z_OK)
+ die("cannot deflate request; zlib end error %d", ret);
+
+ size = stream.total_out;
+
+ headers = curl_slist_append(headers, "Content-Encoding: gzip");
+ curl_easy_setopt(slot->curl, CURLOPT_POSTFIELDS, gzip_body);
+ curl_easy_setopt(slot->curl, CURLOPT_POSTFIELDSIZE, size);
+
+ if (options.verbosity > 1) {
+ fprintf(stderr, "POST %s (gzip %lu to %lu bytes)\n",
+ rpc->service_name,
+ (unsigned long)rpc->len, (unsigned long)size);
+ fflush(stderr);
+ }
+ } else {
+ /* We know the complete request size in advance, use the
+ * more normal Content-Length approach.
+ */
+ curl_easy_setopt(slot->curl, CURLOPT_POSTFIELDS, rpc->buf);
+ curl_easy_setopt(slot->curl, CURLOPT_POSTFIELDSIZE, rpc->len);
+ if (options.verbosity > 1) {
+ fprintf(stderr, "POST %s (%lu bytes)\n",
+ rpc->service_name, (unsigned long)rpc->len);
+ fflush(stderr);
+ }
+ }
+
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, headers);
+ curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, rpc_in);
+ curl_easy_setopt(slot->curl, CURLOPT_FILE, rpc);
+
+ slot->curl_result = curl_easy_perform(slot->curl);
+ finish_active_slot(slot);
+
+ if (results.curl_result != CURLE_OK) {
+ err |= error("RPC failed; result=%d, HTTP code = %ld",
+ results.curl_result, results.http_code);
+ }
+
+ curl_slist_free_all(headers);
+ free(gzip_body);
+ return err;
+}
+
+static int rpc_service(struct rpc_state *rpc, struct discovery *heads)
+{
+ const char *svc = rpc->service_name;
+ struct strbuf buf = STRBUF_INIT;
+ struct child_process client;
+ int err = 0;
+
+ init_walker();
+ memset(&client, 0, sizeof(client));
+ client.in = -1;
+ client.out = -1;
+ client.git_cmd = 1;
+ client.argv = rpc->argv;
+ if (start_command(&client))
+ exit(1);
+ if (heads)
+ write_or_die(client.in, heads->buf, heads->len);
+
+ rpc->alloc = http_post_buffer;
+ rpc->buf = xmalloc(rpc->alloc);
+ rpc->in = client.in;
+ rpc->out = client.out;
+ strbuf_init(&rpc->result, 0);
+
+ strbuf_addf(&buf, "%s/%s", url, svc);
+ rpc->service_url = strbuf_detach(&buf, NULL);
+
+ strbuf_addf(&buf, "Content-Type: application/x-%s-request", svc);
+ rpc->hdr_content_type = strbuf_detach(&buf, NULL);
+
+ strbuf_addf(&buf, "Accept: application/x-%s-result", svc);
+ rpc->hdr_accept = strbuf_detach(&buf, NULL);
+
+ while (!err) {
+ int n = packet_read_line(rpc->out, rpc->buf, rpc->alloc);
+ if (!n)
+ break;
+ rpc->pos = 0;
+ rpc->len = n;
+ err |= post_rpc(rpc);
+ }
+ strbuf_read(&rpc->result, client.out, 0);
+
+ close(client.in);
+ close(client.out);
+ client.in = -1;
+ client.out = -1;
+
+ err |= finish_command(&client);
+ free(rpc->service_url);
+ free(rpc->hdr_content_type);
+ free(rpc->hdr_accept);
+ free(rpc->buf);
+ strbuf_release(&buf);
+ return err;
+}
+
+static int fetch_dumb(int nr_heads, struct ref **to_fetch)
+{
+ char **targets = xmalloc(nr_heads * sizeof(char*));
+ int ret, i;
+
+ if (options.depth)
+ die("dumb http transport does not support --depth");
+ for (i = 0; i < nr_heads; i++)
+ targets[i] = xstrdup(sha1_to_hex(to_fetch[i]->old_sha1));
+
+ init_walker();
+ walker->get_all = 1;
+ walker->get_tree = 1;
+ walker->get_history = 1;
+ walker->get_verbosely = options.verbosity >= 3;
+ walker->get_recover = 0;
+ ret = walker_fetch(walker, nr_heads, targets, NULL, NULL);
+
+ for (i = 0; i < nr_heads; i++)
+ free(targets[i]);
+ free(targets);
+
+ return ret ? error("Fetch failed.") : 0;
+}
+
+static int fetch_git(struct discovery *heads,
+ int nr_heads, struct ref **to_fetch)
+{
+ struct rpc_state rpc;
+ char *depth_arg = NULL;
+ const char **argv;
+ int argc = 0, i, err;
+
+ argv = xmalloc((15 + nr_heads) * sizeof(char*));
+ argv[argc++] = "fetch-pack";
+ argv[argc++] = "--stateless-rpc";
+ argv[argc++] = "--lock-pack";
+ if (options.followtags)
+ argv[argc++] = "--include-tag";
+ if (options.thin)
+ argv[argc++] = "--thin";
+ if (options.verbosity >= 3) {
+ argv[argc++] = "-v";
+ argv[argc++] = "-v";
+ }
+ if (!options.progress)
+ argv[argc++] = "--no-progress";
+ if (options.depth) {
+ struct strbuf buf = STRBUF_INIT;
+ strbuf_addf(&buf, "--depth=%lu", options.depth);
+ depth_arg = strbuf_detach(&buf, NULL);
+ argv[argc++] = depth_arg;
+ }
+ argv[argc++] = url;
+ for (i = 0; i < nr_heads; i++) {
+ struct ref *ref = to_fetch[i];
+ if (!ref->name || !*ref->name)
+ die("cannot fetch by sha1 over smart http");
+ argv[argc++] = ref->name;
+ }
+ argv[argc++] = NULL;
+
+ memset(&rpc, 0, sizeof(rpc));
+ rpc.service_name = "git-upload-pack",
+ rpc.argv = argv;
+ rpc.gzip_request = 1;
+
+ err = rpc_service(&rpc, heads);
+ if (rpc.result.len)
+ safe_write(1, rpc.result.buf, rpc.result.len);
+ strbuf_release(&rpc.result);
+ free(argv);
+ free(depth_arg);
+ return err;
+}
+
+static int fetch(int nr_heads, struct ref **to_fetch)
+{
+ struct discovery *d = discover_refs("git-upload-pack");
+ if (d->proto_git)
+ return fetch_git(d, nr_heads, to_fetch);
+ else
+ return fetch_dumb(nr_heads, to_fetch);
+}
+
+static void parse_fetch(struct strbuf *buf)
+{
+ struct ref **to_fetch = NULL;
+ struct ref *list_head = NULL;
+ struct ref **list = &list_head;
+ int alloc_heads = 0, nr_heads = 0;
+
+ do {
+ if (!prefixcmp(buf->buf, "fetch ")) {
+ char *p = buf->buf + strlen("fetch ");
+ char *name;
+ struct ref *ref;
+ unsigned char old_sha1[20];
+
+ if (strlen(p) < 40 || get_sha1_hex(p, old_sha1))
+ die("protocol error: expected sha/ref, got %s'", p);
+ if (p[40] == ' ')
+ name = p + 41;
+ else if (!p[40])
+ name = "";
+ else
+ die("protocol error: expected sha/ref, got %s'", p);
+
+ ref = alloc_ref(name);
+ hashcpy(ref->old_sha1, old_sha1);
+
+ *list = ref;
+ list = &ref->next;
+
+ ALLOC_GROW(to_fetch, nr_heads + 1, alloc_heads);
+ to_fetch[nr_heads++] = ref;
+ }
+ else
+ die("http transport does not support %s", buf->buf);
+
+ strbuf_reset(buf);
+ if (strbuf_getline(buf, stdin, '\n') == EOF)
+ return;
+ if (!*buf->buf)
+ break;
+ } while (1);
+
+ if (fetch(nr_heads, to_fetch))
+ exit(128); /* error already reported */
+ free_refs(list_head);
+ free(to_fetch);
+
+ printf("\n");
+ fflush(stdout);
+ strbuf_reset(buf);
+}
+
+static int push_dav(int nr_spec, char **specs)
+{
+ const char **argv = xmalloc((10 + nr_spec) * sizeof(char*));
+ int argc = 0, i;
+
+ argv[argc++] = "http-push";
+ argv[argc++] = "--helper-status";
+ if (options.dry_run)
+ argv[argc++] = "--dry-run";
+ if (options.verbosity > 1)
+ argv[argc++] = "--verbose";
+ argv[argc++] = url;
+ for (i = 0; i < nr_spec; i++)
+ argv[argc++] = specs[i];
+ argv[argc++] = NULL;
+
+ if (run_command_v_opt(argv, RUN_GIT_CMD))
+ die("git-%s failed", argv[0]);
+ free(argv);
+ return 0;
+}
+
+static int push_git(struct discovery *heads, int nr_spec, char **specs)
+{
+ struct rpc_state rpc;
+ const char **argv;
+ int argc = 0, i, err;
+
+ argv = xmalloc((10 + nr_spec) * sizeof(char*));
+ argv[argc++] = "send-pack";
+ argv[argc++] = "--stateless-rpc";
+ argv[argc++] = "--helper-status";
+ if (options.thin)
+ argv[argc++] = "--thin";
+ if (options.dry_run)
+ argv[argc++] = "--dry-run";
+ if (options.verbosity > 1)
+ argv[argc++] = "--verbose";
+ argv[argc++] = url;
+ for (i = 0; i < nr_spec; i++)
+ argv[argc++] = specs[i];
+ argv[argc++] = NULL;
+
+ memset(&rpc, 0, sizeof(rpc));
+ rpc.service_name = "git-receive-pack",
+ rpc.argv = argv;
+
+ err = rpc_service(&rpc, heads);
+ if (rpc.result.len)
+ safe_write(1, rpc.result.buf, rpc.result.len);
+ strbuf_release(&rpc.result);
+ free(argv);
+ return err;
+}
+
+static int push(int nr_spec, char **specs)
+{
+ struct discovery *heads = discover_refs("git-receive-pack");
+ int ret;
+
+ if (heads->proto_git)
+ ret = push_git(heads, nr_spec, specs);
+ else
+ ret = push_dav(nr_spec, specs);
+ free_discovery(heads);
+ return ret;
+}
+
+static void parse_push(struct strbuf *buf)
+{
+ char **specs = NULL;
+ int alloc_spec = 0, nr_spec = 0, i;
+
+ do {
+ if (!prefixcmp(buf->buf, "push ")) {
+ ALLOC_GROW(specs, nr_spec + 1, alloc_spec);
+ specs[nr_spec++] = xstrdup(buf->buf + 5);
+ }
+ else
+ die("http transport does not support %s", buf->buf);
+
+ strbuf_reset(buf);
+ if (strbuf_getline(buf, stdin, '\n') == EOF)
+ return;
+ if (!*buf->buf)
+ break;
+ } while (1);
+
+ if (push(nr_spec, specs))
+ exit(128); /* error already reported */
+ for (i = 0; i < nr_spec; i++)
+ free(specs[i]);
+ free(specs);
+
+ printf("\n");
+ fflush(stdout);
+}
+
+int main(int argc, const char **argv)
+{
+ struct strbuf buf = STRBUF_INIT;
+ int nongit;
+
+ git_extract_argv0_path(argv[0]);
+ setup_git_directory_gently(&nongit);
+ if (argc < 2) {
+ fprintf(stderr, "Remote needed\n");
+ return 1;
+ }
+
+ options.verbosity = 1;
+ options.progress = !!isatty(2);
+ options.thin = 1;
+
+ remote = remote_get(argv[1]);
+
+ if (argc > 2) {
+ url = argv[2];
+ } else {
+ url = remote->url[0];
+ }
+
+ do {
+ if (strbuf_getline(&buf, stdin, '\n') == EOF)
+ break;
+ if (!prefixcmp(buf.buf, "fetch ")) {
+ if (nongit)
+ die("Fetch attempted without a local repo");
+ parse_fetch(&buf);
+
+ } else if (!strcmp(buf.buf, "list") || !prefixcmp(buf.buf, "list ")) {
+ int for_push = !!strstr(buf.buf + 4, "for-push");
+ output_refs(get_refs(for_push));
+
+ } else if (!prefixcmp(buf.buf, "push ")) {
+ parse_push(&buf);
+
+ } else if (!prefixcmp(buf.buf, "option ")) {
+ char *name = buf.buf + strlen("option ");
+ char *value = strchr(name, ' ');
+ int result;
+
+ if (value)
+ *value++ = '\0';
+ else
+ value = "true";
+
+ result = set_option(name, value);
+ if (!result)
+ printf("ok\n");
+ else if (result < 0)
+ printf("error invalid value\n");
+ else
+ printf("unsupported\n");
+ fflush(stdout);
+
+ } else if (!strcmp(buf.buf, "capabilities")) {
+ printf("fetch\n");
+ printf("option\n");
+ printf("push\n");
+ printf("\n");
+ fflush(stdout);
+ } else {
+ return 1;
+ }
+ strbuf_reset(&buf);
+ } while (1);
+ return 0;
+}
diff --git a/remote.c b/remote.c
index 39583d5..c70181c 100644
--- a/remote.c
+++ b/remote.c
@@ -6,6 +6,7 @@
#include "revision.h"
#include "dir.h"
#include "tag.h"
+#include "string-list.h"
static struct refspec s_tag_refspec = {
0,
@@ -28,6 +29,11 @@
int instead_of_nr;
int instead_of_alloc;
};
+struct rewrites {
+ struct rewrite **rewrite;
+ int rewrite_alloc;
+ int rewrite_nr;
+};
static struct remote **remotes;
static int remotes_alloc;
@@ -41,14 +47,18 @@
static const char *default_remote_name;
static int explicit_default_remote_name;
-static struct rewrite **rewrite;
-static int rewrite_alloc;
-static int rewrite_nr;
+static struct rewrites rewrites;
+static struct rewrites rewrites_push;
#define BUF_SIZE (2048)
static char buffer[BUF_SIZE];
-static const char *alias_url(const char *url)
+static int valid_remote(const struct remote *remote)
+{
+ return (!!remote->url) || (!!remote->foreign_vcs);
+}
+
+static const char *alias_url(const char *url, struct rewrites *r)
{
int i, j;
char *ret;
@@ -57,14 +67,14 @@
longest = NULL;
longest_i = -1;
- for (i = 0; i < rewrite_nr; i++) {
- if (!rewrite[i])
+ for (i = 0; i < r->rewrite_nr; i++) {
+ if (!r->rewrite[i])
continue;
- for (j = 0; j < rewrite[i]->instead_of_nr; j++) {
- if (!prefixcmp(url, rewrite[i]->instead_of[j].s) &&
+ for (j = 0; j < r->rewrite[i]->instead_of_nr; j++) {
+ if (!prefixcmp(url, r->rewrite[i]->instead_of[j].s) &&
(!longest ||
- longest->len < rewrite[i]->instead_of[j].len)) {
- longest = &(rewrite[i]->instead_of[j]);
+ longest->len < r->rewrite[i]->instead_of[j].len)) {
+ longest = &(r->rewrite[i]->instead_of[j]);
longest_i = i;
}
}
@@ -72,10 +82,10 @@
if (!longest)
return url;
- ret = xmalloc(rewrite[longest_i]->baselen +
+ ret = xmalloc(r->rewrite[longest_i]->baselen +
(strlen(url) - longest->len) + 1);
- strcpy(ret, rewrite[longest_i]->base);
- strcpy(ret + rewrite[longest_i]->baselen, url + longest->len);
+ strcpy(ret, r->rewrite[longest_i]->base);
+ strcpy(ret + r->rewrite[longest_i]->baselen, url + longest->len);
return ret;
}
@@ -101,9 +111,23 @@
remote->url[remote->url_nr++] = url;
}
+static void add_pushurl(struct remote *remote, const char *pushurl)
+{
+ ALLOC_GROW(remote->pushurl, remote->pushurl_nr + 1, remote->pushurl_alloc);
+ remote->pushurl[remote->pushurl_nr++] = pushurl;
+}
+
+static void add_pushurl_alias(struct remote *remote, const char *url)
+{
+ const char *pushurl = alias_url(url, &rewrites_push);
+ if (pushurl != url)
+ add_pushurl(remote, pushurl);
+}
+
static void add_url_alias(struct remote *remote, const char *url)
{
- add_url(remote, alias_url(url));
+ add_url(remote, alias_url(url, &rewrites));
+ add_pushurl_alias(remote, url);
}
static struct remote *make_remote(const char *name, int len)
@@ -163,22 +187,22 @@
return ret;
}
-static struct rewrite *make_rewrite(const char *base, int len)
+static struct rewrite *make_rewrite(struct rewrites *r, const char *base, int len)
{
struct rewrite *ret;
int i;
- for (i = 0; i < rewrite_nr; i++) {
+ for (i = 0; i < r->rewrite_nr; i++) {
if (len
- ? (len == rewrite[i]->baselen &&
- !strncmp(base, rewrite[i]->base, len))
- : !strcmp(base, rewrite[i]->base))
- return rewrite[i];
+ ? (len == r->rewrite[i]->baselen &&
+ !strncmp(base, r->rewrite[i]->base, len))
+ : !strcmp(base, r->rewrite[i]->base))
+ return r->rewrite[i];
}
- ALLOC_GROW(rewrite, rewrite_nr + 1, rewrite_alloc);
+ ALLOC_GROW(r->rewrite, r->rewrite_nr + 1, r->rewrite_alloc);
ret = xcalloc(1, sizeof(struct rewrite));
- rewrite[rewrite_nr++] = ret;
+ r->rewrite[r->rewrite_nr++] = ret;
if (len) {
ret->base = xstrndup(base, len);
ret->baselen = len;
@@ -301,7 +325,7 @@
strbuf_addstr(&branch, "HEAD:");
}
add_url_alias(remote, p);
- add_fetch_refspec(remote, strbuf_detach(&branch, 0));
+ add_fetch_refspec(remote, strbuf_detach(&branch, NULL));
/*
* Cogito compatible push: push current HEAD to remote #branch
* (master if missing)
@@ -312,7 +336,7 @@
strbuf_addf(&branch, ":refs/heads/%s", frag);
else
strbuf_addstr(&branch, ":refs/heads/master");
- add_push_refspec(remote, strbuf_detach(&branch, 0));
+ add_push_refspec(remote, strbuf_detach(&branch, NULL));
remote->fetch_tags = 1; /* always auto-follow */
}
@@ -349,8 +373,13 @@
subkey = strrchr(name, '.');
if (!subkey)
return 0;
- rewrite = make_rewrite(name, subkey - name);
if (!strcmp(subkey, ".insteadof")) {
+ rewrite = make_rewrite(&rewrites, name, subkey - name);
+ if (!value)
+ return config_error_nonbool(key);
+ add_instead_of(rewrite, xstrdup(value));
+ } else if (!strcmp(subkey, ".pushinsteadof")) {
+ rewrite = make_rewrite(&rewrites_push, name, subkey - name);
if (!value)
return config_error_nonbool(key);
add_instead_of(rewrite, xstrdup(value));
@@ -373,12 +402,18 @@
remote->mirror = git_config_bool(key, value);
else if (!strcmp(subkey, ".skipdefaultupdate"))
remote->skip_default_update = git_config_bool(key, value);
-
+ else if (!strcmp(subkey, ".skipfetchall"))
+ remote->skip_default_update = git_config_bool(key, value);
else if (!strcmp(subkey, ".url")) {
const char *v;
if (git_config_string(&v, key, value))
return -1;
add_url(remote, v);
+ } else if (!strcmp(subkey, ".pushurl")) {
+ const char *v;
+ if (git_config_string(&v, key, value))
+ return -1;
+ add_pushurl(remote, v);
} else if (!strcmp(subkey, ".push")) {
const char *v;
if (git_config_string(&v, key, value))
@@ -411,6 +446,8 @@
} else if (!strcmp(subkey, ".proxy")) {
return git_config_string((const char **)&remote->http_proxy,
key, value);
+ } else if (!strcmp(subkey, ".vcs")) {
+ return git_config_string(&remote->foreign_vcs, key, value);
}
return 0;
}
@@ -419,10 +456,17 @@
{
int i, j;
for (i = 0; i < remotes_nr; i++) {
+ int add_pushurl_aliases;
if (!remotes[i])
continue;
+ for (j = 0; j < remotes[i]->pushurl_nr; j++) {
+ remotes[i]->pushurl[j] = alias_url(remotes[i]->pushurl[j], &rewrites);
+ }
+ add_pushurl_aliases = remotes[i]->pushurl_nr == 0;
for (j = 0; j < remotes[i]->url_nr; j++) {
- remotes[i]->url[j] = alias_url(remotes[i]->url[j]);
+ if (add_pushurl_aliases)
+ add_pushurl_alias(remotes[i], remotes[i]->url[j]);
+ remotes[i]->url[j] = alias_url(remotes[i]->url[j], &rewrites);
}
}
}
@@ -631,6 +675,16 @@
return parse_refspec_internal(nr_refspec, refspec, 0, 0);
}
+void free_refspec(int nr_refspec, struct refspec *refspec)
+{
+ int i;
+ for (i = 0; i < nr_refspec; i++) {
+ free(refspec[i].src);
+ free(refspec[i].dst);
+ }
+ free(refspec);
+}
+
static int valid_remote_nick(const char *name)
{
if (!name[0] || is_dot_or_dotdot(name))
@@ -653,14 +707,14 @@
ret = make_remote(name, 0);
if (valid_remote_nick(name)) {
- if (!ret->url)
+ if (!valid_remote(ret))
read_remotes_file(ret);
- if (!ret->url)
+ if (!valid_remote(ret))
read_branches_file(ret);
}
- if (name_given && !ret->url)
+ if (name_given && !valid_remote(ret))
add_url_alias(ret, name);
- if (!ret->url)
+ if (!valid_remote(ret))
return NULL;
ret->fetch = parse_fetch_refspec(ret->fetch_refspec_nr, ret->fetch_refspec);
ret->push = parse_push_refspec(ret->push_refspec_nr, ret->push_refspec);
@@ -699,29 +753,33 @@
void ref_remove_duplicates(struct ref *ref_map)
{
- struct ref **posn;
- struct ref *next;
- for (; ref_map; ref_map = ref_map->next) {
+ struct string_list refs = { NULL, 0, 0, 0 };
+ struct string_list_item *item = NULL;
+ struct ref *prev = NULL, *next = NULL;
+ for (; ref_map; prev = ref_map, ref_map = next) {
+ next = ref_map->next;
if (!ref_map->peer_ref)
continue;
- posn = &ref_map->next;
- while (*posn) {
- if ((*posn)->peer_ref &&
- !strcmp((*posn)->peer_ref->name,
- ref_map->peer_ref->name)) {
- if (strcmp((*posn)->name, ref_map->name))
- die("%s tracks both %s and %s",
- ref_map->peer_ref->name,
- (*posn)->name, ref_map->name);
- next = (*posn)->next;
- free((*posn)->peer_ref);
- free(*posn);
- *posn = next;
- } else {
- posn = &(*posn)->next;
- }
+
+ item = string_list_lookup(ref_map->peer_ref->name, &refs);
+ if (item) {
+ if (strcmp(((struct ref *)item->util)->name,
+ ref_map->name))
+ die("%s tracks both %s and %s",
+ ref_map->peer_ref->name,
+ ((struct ref *)item->util)->name,
+ ref_map->name);
+ prev->next = ref_map->next;
+ free(ref_map->peer_ref);
+ free(ref_map);
+ ref_map = prev; /* skip this; we freed it */
+ continue;
}
+
+ item = string_list_insert(ref_map->peer_ref->name, &refs);
+ item->util = ref_map;
}
+ string_list_clear(&refs, 0);
}
int remote_has_url(struct remote *remote, const char *url)
@@ -769,6 +827,23 @@
return ret;
}
+char *apply_refspecs(struct refspec *refspecs, int nr_refspec,
+ const char *name)
+{
+ int i;
+ char *ret = NULL;
+ for (i = 0; i < nr_refspec; i++) {
+ struct refspec *refspec = refspecs + i;
+ if (refspec->pattern) {
+ if (match_name_with_pattern(refspec->src, name,
+ refspec->dst, &ret))
+ return ret;
+ } else if (!strcmp(refspec->src, name))
+ return strdup(refspec->dst);
+ }
+ return NULL;
+}
+
int remote_find_tracking(struct remote *remote, struct refspec *refspec)
{
int find_src = refspec->src == NULL;
@@ -1024,7 +1099,7 @@
case 0:
if (!memcmp(dst_value, "refs/", 5))
matched_dst = make_linked_ref(dst_value, dst_tail);
- else if((dst_guess = guess_ref(dst_value, matched_src)))
+ else if ((dst_guess = guess_ref(dst_value, matched_src)))
matched_dst = make_linked_ref(dst_guess, dst_tail);
else
error("unable to push to unqualified destination: %s\n"
@@ -1085,26 +1160,35 @@
return NULL;
}
+static struct ref **tail_ref(struct ref **head)
+{
+ struct ref **tail = head;
+ while (*tail)
+ tail = &((*tail)->next);
+ return tail;
+}
+
/*
* Note. This is used only by "push"; refspec matching rules for
* push and fetch are subtly different, so do not try to reuse it
* without thinking.
*/
-int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
+int match_refs(struct ref *src, struct ref **dst,
int nr_refspec, const char **refspec, int flags)
{
struct refspec *rs;
int send_all = flags & MATCH_REFS_ALL;
int send_mirror = flags & MATCH_REFS_MIRROR;
int errs;
- static const char *default_refspec[] = { ":", 0 };
+ static const char *default_refspec[] = { ":", NULL };
+ struct ref **dst_tail = tail_ref(dst);
if (!nr_refspec) {
nr_refspec = 1;
refspec = default_refspec;
}
rs = parse_push_refspec(nr_refspec, (const char **) refspec);
- errs = match_explicit_refs(src, dst, dst_tail, rs, nr_refspec);
+ errs = match_explicit_refs(src, *dst, &dst_tail, rs, nr_refspec);
/* pick the remainder */
for ( ; src; src = src->next) {
@@ -1134,7 +1218,7 @@
dst_side, &dst_name))
die("Didn't think it matches any more");
}
- dst_peer = find_ref_by_name(dst, dst_name);
+ dst_peer = find_ref_by_name(*dst, dst_name);
if (dst_peer) {
if (dst_peer->peer_ref)
/* We're already sending something to this ref. */
@@ -1150,7 +1234,7 @@
goto free_name;
/* Create a new one and link it */
- dst_peer = make_linked_ref(dst_name, dst_tail);
+ dst_peer = make_linked_ref(dst_name, &dst_tail);
hashcpy(dst_peer->new_sha1, src->new_sha1);
}
dst_peer->peer_ref = copy_ref(src);
@@ -1163,6 +1247,56 @@
return 0;
}
+void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
+ int force_update)
+{
+ struct ref *ref;
+
+ for (ref = remote_refs; ref; ref = ref->next) {
+ if (ref->peer_ref)
+ hashcpy(ref->new_sha1, ref->peer_ref->new_sha1);
+ else if (!send_mirror)
+ continue;
+
+ ref->deletion = is_null_sha1(ref->new_sha1);
+ if (!ref->deletion &&
+ !hashcmp(ref->old_sha1, ref->new_sha1)) {
+ ref->status = REF_STATUS_UPTODATE;
+ continue;
+ }
+
+ /* This part determines what can overwrite what.
+ * The rules are:
+ *
+ * (0) you can always use --force or +A:B notation to
+ * selectively force individual ref pairs.
+ *
+ * (1) if the old thing does not exist, it is OK.
+ *
+ * (2) if you do not have the old thing, you are not allowed
+ * to overwrite it; you would not know what you are losing
+ * otherwise.
+ *
+ * (3) if both new and old are commit-ish, and new is a
+ * descendant of old, it is OK.
+ *
+ * (4) regardless of all of the above, removing :B is
+ * always allowed.
+ */
+
+ ref->nonfastforward =
+ !ref->deletion &&
+ !is_null_sha1(ref->old_sha1) &&
+ (!has_sha1_file(ref->old_sha1)
+ || !ref_newer(ref->new_sha1, ref->old_sha1));
+
+ if (ref->nonfastforward && !ref->force && !force_update) {
+ ref->status = REF_STATUS_REJECT_NONFASTFORWARD;
+ continue;
+ }
+ }
+}
+
struct branch *branch_get(const char *name)
{
struct branch *ret;
@@ -1399,13 +1533,13 @@
base = branch->merge[0]->dst;
if (!resolve_ref(base, sha1, 1, NULL))
return 0;
- theirs = lookup_commit(sha1);
+ theirs = lookup_commit_reference(sha1);
if (!theirs)
return 0;
if (!resolve_ref(branch->refname, sha1, 1, NULL))
return 0;
- ours = lookup_commit(sha1);
+ ours = lookup_commit_reference(sha1);
if (!ours)
return 0;
@@ -1542,3 +1676,42 @@
return list;
}
+
+struct stale_heads_info {
+ struct remote *remote;
+ struct string_list *ref_names;
+ struct ref **stale_refs_tail;
+};
+
+static int get_stale_heads_cb(const char *refname,
+ const unsigned char *sha1, int flags, void *cb_data)
+{
+ struct stale_heads_info *info = cb_data;
+ struct refspec refspec;
+ memset(&refspec, 0, sizeof(refspec));
+ refspec.dst = (char *)refname;
+ if (!remote_find_tracking(info->remote, &refspec)) {
+ if (!((flags & REF_ISSYMREF) ||
+ string_list_has_string(info->ref_names, refspec.src))) {
+ struct ref *ref = make_linked_ref(refname, &info->stale_refs_tail);
+ hashcpy(ref->new_sha1, sha1);
+ }
+ }
+ return 0;
+}
+
+struct ref *get_stale_heads(struct remote *remote, struct ref *fetch_map)
+{
+ struct ref *ref, *stale_refs = NULL;
+ struct string_list ref_names = { NULL, 0, 0, 0 };
+ struct stale_heads_info info;
+ info.remote = remote;
+ info.ref_names = &ref_names;
+ info.stale_refs_tail = &stale_refs;
+ for (ref = fetch_map; ref; ref = ref->next)
+ string_list_append(ref->name, &ref_names);
+ sort_string_list(&ref_names);
+ for_each_ref(get_stale_heads_cb, &info);
+ string_list_clear(&ref_names, 0);
+ return stale_refs;
+}
diff --git a/remote.h b/remote.h
index 99706a8..6e13643 100644
--- a/remote.h
+++ b/remote.h
@@ -11,10 +11,16 @@
const char *name;
int origin;
+ const char *foreign_vcs;
+
const char **url;
int url_nr;
int url_alloc;
+ const char **pushurl;
+ int pushurl_nr;
+ int pushurl_alloc;
+
const char **push_refspec;
struct refspec *push;
int push_refspec_nr;
@@ -85,8 +91,15 @@
int valid_fetch_refspec(const char *refspec);
struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec);
-int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
+void free_refspec(int nr_refspec, struct refspec *refspec);
+
+char *apply_refspecs(struct refspec *refspecs, int nr_refspec,
+ const char *name);
+
+int match_refs(struct ref *src, struct ref **dst,
int nr_refspec, const char **refspec, int all);
+void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
+ int force_update);
/*
* Given a list of the remote refs and the specification of things to
@@ -150,4 +163,7 @@
const struct ref *refs,
int all);
+/* Return refs which no longer exist on remote */
+struct ref *get_stale_heads(struct remote *remote, struct ref *fetch_map);
+
#endif
diff --git a/replace_object.c b/replace_object.c
new file mode 100644
index 0000000..eb59604
--- /dev/null
+++ b/replace_object.c
@@ -0,0 +1,114 @@
+#include "cache.h"
+#include "sha1-lookup.h"
+#include "refs.h"
+
+static struct replace_object {
+ unsigned char sha1[2][20];
+} **replace_object;
+
+static int replace_object_alloc, replace_object_nr;
+
+static const unsigned char *replace_sha1_access(size_t index, void *table)
+{
+ struct replace_object **replace = table;
+ return replace[index]->sha1[0];
+}
+
+static int replace_object_pos(const unsigned char *sha1)
+{
+ return sha1_pos(sha1, replace_object, replace_object_nr,
+ replace_sha1_access);
+}
+
+static int register_replace_object(struct replace_object *replace,
+ int ignore_dups)
+{
+ int pos = replace_object_pos(replace->sha1[0]);
+
+ if (0 <= pos) {
+ if (ignore_dups)
+ free(replace);
+ else {
+ free(replace_object[pos]);
+ replace_object[pos] = replace;
+ }
+ return 1;
+ }
+ pos = -pos - 1;
+ if (replace_object_alloc <= ++replace_object_nr) {
+ replace_object_alloc = alloc_nr(replace_object_alloc);
+ replace_object = xrealloc(replace_object,
+ sizeof(*replace_object) *
+ replace_object_alloc);
+ }
+ if (pos < replace_object_nr)
+ memmove(replace_object + pos + 1,
+ replace_object + pos,
+ (replace_object_nr - pos - 1) *
+ sizeof(*replace_object));
+ replace_object[pos] = replace;
+ return 0;
+}
+
+static int register_replace_ref(const char *refname,
+ const unsigned char *sha1,
+ int flag, void *cb_data)
+{
+ /* Get sha1 from refname */
+ const char *slash = strrchr(refname, '/');
+ const char *hash = slash ? slash + 1 : refname;
+ struct replace_object *repl_obj = xmalloc(sizeof(*repl_obj));
+
+ if (strlen(hash) != 40 || get_sha1_hex(hash, repl_obj->sha1[0])) {
+ free(repl_obj);
+ warning("bad replace ref name: %s", refname);
+ return 0;
+ }
+
+ /* Copy sha1 from the read ref */
+ hashcpy(repl_obj->sha1[1], sha1);
+
+ /* Register new object */
+ if (register_replace_object(repl_obj, 1))
+ die("duplicate replace ref: %s", refname);
+
+ return 0;
+}
+
+static void prepare_replace_object(void)
+{
+ static int replace_object_prepared;
+
+ if (replace_object_prepared)
+ return;
+
+ for_each_replace_ref(register_replace_ref, NULL);
+ replace_object_prepared = 1;
+}
+
+/* We allow "recursive" replacement. Only within reason, though */
+#define MAXREPLACEDEPTH 5
+
+const unsigned char *lookup_replace_object(const unsigned char *sha1)
+{
+ int pos, depth = MAXREPLACEDEPTH;
+ const unsigned char *cur = sha1;
+
+ if (!read_replace_refs)
+ return sha1;
+
+ prepare_replace_object();
+
+ /* Try to recursively replace the object */
+ do {
+ if (--depth < 0)
+ die("replace depth too high for object %s",
+ sha1_to_hex(sha1));
+
+ pos = replace_object_pos(cur);
+ if (0 <= pos)
+ cur = replace_object[pos]->sha1[1];
+ } while (0 <= pos);
+
+ return cur;
+}
diff --git a/rerere.c b/rerere.c
index 87360dc..a59f74f 100644
--- a/rerere.c
+++ b/rerere.c
@@ -1,8 +1,11 @@
#include "cache.h"
#include "string-list.h"
#include "rerere.h"
-#include "xdiff/xdiff.h"
#include "xdiff-interface.h"
+#include "dir.h"
+#include "resolve-undo.h"
+#include "ll-merge.h"
+#include "attr.h"
/* if rerere_enabled == -1, fall back to detection of .git/rr-cache */
static int rerere_enabled = -1;
@@ -61,7 +64,7 @@
path = rr->items[i].string;
length = strlen(path) + 1;
if (write_in_full(out_fd, rr->items[i].util, 40) != 40 ||
- write_in_full(out_fd, "\t", 1) != 1 ||
+ write_str_in_full(out_fd, "\t") != 1 ||
write_in_full(out_fd, path, length) != length)
die("unable to write rerere record");
}
@@ -83,61 +86,106 @@
ferr_write(s, strlen(s), fp, err);
}
-static int handle_file(const char *path,
- unsigned char *sha1, const char *output)
+struct rerere_io {
+ int (*getline)(struct strbuf *, struct rerere_io *);
+ FILE *output;
+ int wrerror;
+ /* some more stuff */
+};
+
+static void rerere_io_putstr(const char *str, struct rerere_io *io)
+{
+ if (io->output)
+ ferr_puts(str, io->output, &io->wrerror);
+}
+
+static void rerere_io_putconflict(int ch, int size, struct rerere_io *io)
+{
+ char buf[64];
+
+ while (size) {
+ if (size < sizeof(buf) - 2) {
+ memset(buf, ch, size);
+ buf[size] = '\n';
+ buf[size + 1] = '\0';
+ size = 0;
+ } else {
+ int sz = sizeof(buf) - 1;
+ if (size <= sz)
+ sz -= (sz - size) + 1;
+ memset(buf, ch, sz);
+ buf[sz] = '\0';
+ size -= sz;
+ }
+ rerere_io_putstr(buf, io);
+ }
+}
+
+static void rerere_io_putmem(const char *mem, size_t sz, struct rerere_io *io)
+{
+ if (io->output)
+ ferr_write(mem, sz, io->output, &io->wrerror);
+}
+
+struct rerere_io_file {
+ struct rerere_io io;
+ FILE *input;
+};
+
+static int rerere_file_getline(struct strbuf *sb, struct rerere_io *io_)
+{
+ struct rerere_io_file *io = (struct rerere_io_file *)io_;
+ return strbuf_getwholeline(sb, io->input, '\n');
+}
+
+static int is_cmarker(char *buf, int marker_char, int marker_size, int want_sp)
+{
+ while (marker_size--)
+ if (*buf++ != marker_char)
+ return 0;
+ if (want_sp && *buf != ' ')
+ return 0;
+ return isspace(*buf);
+}
+
+static int handle_path(unsigned char *sha1, struct rerere_io *io, int marker_size)
{
git_SHA_CTX ctx;
- char buf[1024];
int hunk_no = 0;
enum {
RR_CONTEXT = 0, RR_SIDE_1, RR_SIDE_2, RR_ORIGINAL,
} hunk = RR_CONTEXT;
struct strbuf one = STRBUF_INIT, two = STRBUF_INIT;
- FILE *f = fopen(path, "r");
- FILE *out = NULL;
- int wrerror = 0;
-
- if (!f)
- return error("Could not open %s", path);
-
- if (output) {
- out = fopen(output, "w");
- if (!out) {
- fclose(f);
- return error("Could not write %s", output);
- }
- }
+ struct strbuf buf = STRBUF_INIT;
if (sha1)
git_SHA1_Init(&ctx);
- while (fgets(buf, sizeof(buf), f)) {
- if (!prefixcmp(buf, "<<<<<<< ")) {
+ while (!io->getline(&buf, io)) {
+ if (is_cmarker(buf.buf, '<', marker_size, 1)) {
if (hunk != RR_CONTEXT)
goto bad;
hunk = RR_SIDE_1;
- } else if (!prefixcmp(buf, "|||||||") && isspace(buf[7])) {
+ } else if (is_cmarker(buf.buf, '|', marker_size, 0)) {
if (hunk != RR_SIDE_1)
goto bad;
hunk = RR_ORIGINAL;
- } else if (!prefixcmp(buf, "=======") && isspace(buf[7])) {
+ } else if (is_cmarker(buf.buf, '=', marker_size, 0)) {
if (hunk != RR_SIDE_1 && hunk != RR_ORIGINAL)
goto bad;
hunk = RR_SIDE_2;
- } else if (!prefixcmp(buf, ">>>>>>> ")) {
+ } else if (is_cmarker(buf.buf, '>', marker_size, 1)) {
if (hunk != RR_SIDE_2)
goto bad;
if (strbuf_cmp(&one, &two) > 0)
strbuf_swap(&one, &two);
hunk_no++;
hunk = RR_CONTEXT;
- if (out) {
- ferr_puts("<<<<<<<\n", out, &wrerror);
- ferr_write(one.buf, one.len, out, &wrerror);
- ferr_puts("=======\n", out, &wrerror);
- ferr_write(two.buf, two.len, out, &wrerror);
- ferr_puts(">>>>>>>\n", out, &wrerror);
- }
+ rerere_io_putconflict('<', marker_size, io);
+ rerere_io_putmem(one.buf, one.len, io);
+ rerere_io_putconflict('=', marker_size, io);
+ rerere_io_putmem(two.buf, two.len, io);
+ rerere_io_putconflict('>', marker_size, io);
if (sha1) {
git_SHA1_Update(&ctx, one.buf ? one.buf : "",
one.len + 1);
@@ -147,13 +195,13 @@
strbuf_reset(&one);
strbuf_reset(&two);
} else if (hunk == RR_SIDE_1)
- strbuf_addstr(&one, buf);
+ strbuf_addstr(&one, buf.buf);
else if (hunk == RR_ORIGINAL)
; /* discard */
else if (hunk == RR_SIDE_2)
- strbuf_addstr(&two, buf);
- else if (out)
- ferr_puts(buf, out, &wrerror);
+ strbuf_addstr(&two, buf.buf);
+ else
+ rerere_io_putstr(buf.buf, io);
continue;
bad:
hunk = 99; /* force error exit */
@@ -161,26 +209,138 @@
}
strbuf_release(&one);
strbuf_release(&two);
+ strbuf_release(&buf);
- fclose(f);
- if (wrerror)
- error("There were errors while writing %s (%s)",
- path, strerror(wrerror));
- if (out && fclose(out))
- wrerror = error("Failed to flush %s: %s",
- path, strerror(errno));
if (sha1)
git_SHA1_Final(sha1, &ctx);
- if (hunk != RR_CONTEXT) {
+ if (hunk != RR_CONTEXT)
+ return -1;
+ return hunk_no;
+}
+
+static int handle_file(const char *path, unsigned char *sha1, const char *output)
+{
+ int hunk_no = 0;
+ struct rerere_io_file io;
+ int marker_size = ll_merge_marker_size(path);
+
+ memset(&io, 0, sizeof(io));
+ io.io.getline = rerere_file_getline;
+ io.input = fopen(path, "r");
+ io.io.wrerror = 0;
+ if (!io.input)
+ return error("Could not open %s", path);
+
+ if (output) {
+ io.io.output = fopen(output, "w");
+ if (!io.io.output) {
+ fclose(io.input);
+ return error("Could not write %s", output);
+ }
+ }
+
+ hunk_no = handle_path(sha1, (struct rerere_io *)&io, marker_size);
+
+ fclose(io.input);
+ if (io.io.wrerror)
+ error("There were errors while writing %s (%s)",
+ path, strerror(io.io.wrerror));
+ if (io.io.output && fclose(io.io.output))
+ io.io.wrerror = error("Failed to flush %s: %s",
+ path, strerror(errno));
+
+ if (hunk_no < 0) {
if (output)
unlink_or_warn(output);
return error("Could not parse conflict hunks in %s", path);
}
- if (wrerror)
+ if (io.io.wrerror)
return -1;
return hunk_no;
}
+struct rerere_io_mem {
+ struct rerere_io io;
+ struct strbuf input;
+};
+
+static int rerere_mem_getline(struct strbuf *sb, struct rerere_io *io_)
+{
+ struct rerere_io_mem *io = (struct rerere_io_mem *)io_;
+ char *ep;
+ size_t len;
+
+ strbuf_release(sb);
+ if (!io->input.len)
+ return -1;
+ ep = strchrnul(io->input.buf, '\n');
+ if (*ep == '\n')
+ ep++;
+ len = ep - io->input.buf;
+ strbuf_add(sb, io->input.buf, len);
+ strbuf_remove(&io->input, 0, len);
+ return 0;
+}
+
+static int handle_cache(const char *path, unsigned char *sha1, const char *output)
+{
+ mmfile_t mmfile[3];
+ mmbuffer_t result = {NULL, 0};
+ struct cache_entry *ce;
+ int pos, len, i, hunk_no;
+ struct rerere_io_mem io;
+ int marker_size = ll_merge_marker_size(path);
+
+ /*
+ * Reproduce the conflicted merge in-core
+ */
+ len = strlen(path);
+ pos = cache_name_pos(path, len);
+ if (0 <= pos)
+ return -1;
+ pos = -pos - 1;
+
+ for (i = 0; i < 3; i++) {
+ enum object_type type;
+ unsigned long size;
+
+ mmfile[i].size = 0;
+ mmfile[i].ptr = NULL;
+ if (active_nr <= pos)
+ break;
+ ce = active_cache[pos++];
+ if (ce_namelen(ce) != len || memcmp(ce->name, path, len)
+ || ce_stage(ce) != i + 1)
+ break;
+ mmfile[i].ptr = read_sha1_file(ce->sha1, &type, &size);
+ mmfile[i].size = size;
+ }
+ for (i = 0; i < 3; i++) {
+ if (!mmfile[i].ptr && !mmfile[i].size)
+ mmfile[i].ptr = xstrdup("");
+ }
+ ll_merge(&result, path, &mmfile[0],
+ &mmfile[1], "ours",
+ &mmfile[2], "theirs", 0);
+ for (i = 0; i < 3; i++)
+ free(mmfile[i].ptr);
+
+ memset(&io, 0, sizeof(io));
+ io.io.getline = rerere_mem_getline;
+ if (output)
+ io.io.output = fopen(output, "w");
+ else
+ io.io.output = NULL;
+ strbuf_init(&io.input, 0);
+ strbuf_attach(&io.input, result.ptr, result.size, result.size);
+
+ hunk_no = handle_path(sha1, (struct rerere_io *)&io, marker_size);
+ strbuf_release(&io.input);
+ if (io.io.output)
+ fclose(io.io.output);
+ return hunk_no;
+}
+
static int find_conflict(struct string_list *conflict)
{
int i;
@@ -204,19 +364,19 @@
static int merge(const char *name, const char *path)
{
int ret;
- mmfile_t cur, base, other;
+ mmfile_t cur = {NULL, 0}, base = {NULL, 0}, other = {NULL, 0};
mmbuffer_t result = {NULL, 0};
- xpparam_t xpp = {XDF_NEED_MINIMAL};
if (handle_file(path, NULL, rerere_path(name, "thisimage")) < 0)
return 1;
if (read_mmfile(&cur, rerere_path(name, "thisimage")) ||
read_mmfile(&base, rerere_path(name, "preimage")) ||
- read_mmfile(&other, rerere_path(name, "postimage")))
- return 1;
- ret = xdl_merge(&base, &cur, "", &other, "",
- &xpp, XDL_MERGE_ZEALOUS, &result);
+ read_mmfile(&other, rerere_path(name, "postimage"))) {
+ ret = 1;
+ goto out;
+ }
+ ret = ll_merge(&result, path, &base, &cur, "", &other, "", 0);
if (!ret) {
FILE *f = fopen(path, "w");
if (!f)
@@ -229,6 +389,7 @@
strerror(errno));
}
+out:
free(cur.ptr);
free(base.ptr);
free(other.ptr);
@@ -367,7 +528,7 @@
return 1;
}
-int setup_rerere(struct string_list *merge_rr)
+int setup_rerere(struct string_list *merge_rr, int flags)
{
int fd;
@@ -375,6 +536,8 @@
if (!is_rerere_enabled())
return -1;
+ if (flags & (RERERE_AUTOUPDATE|RERERE_NOAUTOUPDATE))
+ rerere_autoupdate = !!(flags & RERERE_AUTOUPDATE);
merge_rr_path = git_pathdup("MERGE_RR");
fd = hold_lock_file_for_update(&write_lock, merge_rr_path,
LOCK_DIE_ON_ERROR);
@@ -382,13 +545,62 @@
return fd;
}
-int rerere(void)
+int rerere(int flags)
{
struct string_list merge_rr = { NULL, 0, 0, 1 };
int fd;
- fd = setup_rerere(&merge_rr);
+ fd = setup_rerere(&merge_rr, flags);
if (fd < 0)
return 0;
return do_plain_rerere(&merge_rr, fd);
}
+
+static int rerere_forget_one_path(const char *path, struct string_list *rr)
+{
+ const char *filename;
+ char *hex;
+ unsigned char sha1[20];
+ int ret;
+
+ ret = handle_cache(path, sha1, NULL);
+ if (ret < 1)
+ return error("Could not parse conflict hunks in '%s'", path);
+ hex = xstrdup(sha1_to_hex(sha1));
+ filename = rerere_path(hex, "postimage");
+ if (unlink(filename))
+ return (errno == ENOENT
+ ? error("no remembered resolution for %s", path)
+ : error("cannot unlink %s: %s", filename, strerror(errno)));
+
+ handle_cache(path, sha1, rerere_path(hex, "preimage"));
+ fprintf(stderr, "Updated preimage for '%s'\n", path);
+
+
+ string_list_insert(path, rr)->util = hex;
+ fprintf(stderr, "Forgot resolution for %s\n", path);
+ return 0;
+}
+
+int rerere_forget(const char **pathspec)
+{
+ int i, fd;
+ struct string_list conflict = { NULL, 0, 0, 1 };
+ struct string_list merge_rr = { NULL, 0, 0, 1 };
+
+ if (read_cache() < 0)
+ return error("Could not read index");
+
+ fd = setup_rerere(&merge_rr, RERERE_NOAUTOUPDATE);
+
+ unmerge_cache(pathspec);
+ find_conflict(&conflict);
+ for (i = 0; i < conflict.nr; i++) {
+ struct string_list_item *it = &conflict.items[i];
+ if (!match_pathspec(pathspec, it->string, strlen(it->string),
+ 0, NULL))
+ continue;
+ rerere_forget_one_path(it->string, &merge_rr);
+ }
+ return write_rr(&merge_rr, fd);
+}
diff --git a/rerere.h b/rerere.h
index 13313f3..eaa9004 100644
--- a/rerere.h
+++ b/rerere.h
@@ -3,9 +3,16 @@
#include "string-list.h"
-extern int setup_rerere(struct string_list *);
-extern int rerere(void);
+#define RERERE_AUTOUPDATE 01
+#define RERERE_NOAUTOUPDATE 02
+
+extern int setup_rerere(struct string_list *, int);
+extern int rerere(int);
extern const char *rerere_path(const char *hex, const char *file);
extern int has_rerere_resolution(const char *hex);
+extern int rerere_forget(const char **);
+
+#define OPT_RERERE_AUTOUPDATE(v) OPT_UYN(0, "rerere-autoupdate", (v), \
+ "update the index with reused conflict resolution if possible")
#endif
diff --git a/resolve-undo.c b/resolve-undo.c
new file mode 100644
index 0000000..0f50ee0
--- /dev/null
+++ b/resolve-undo.c
@@ -0,0 +1,176 @@
+#include "cache.h"
+#include "dir.h"
+#include "resolve-undo.h"
+#include "string-list.h"
+
+/* The only error case is to run out of memory in string-list */
+void record_resolve_undo(struct index_state *istate, struct cache_entry *ce)
+{
+ struct string_list_item *lost;
+ struct resolve_undo_info *ui;
+ struct string_list *resolve_undo;
+ int stage = ce_stage(ce);
+
+ if (!stage)
+ return;
+
+ if (!istate->resolve_undo) {
+ resolve_undo = xcalloc(1, sizeof(*resolve_undo));
+ resolve_undo->strdup_strings = 1;
+ istate->resolve_undo = resolve_undo;
+ }
+ resolve_undo = istate->resolve_undo;
+ lost = string_list_insert(ce->name, resolve_undo);
+ if (!lost->util)
+ lost->util = xcalloc(1, sizeof(*ui));
+ ui = lost->util;
+ hashcpy(ui->sha1[stage - 1], ce->sha1);
+ ui->mode[stage - 1] = ce->ce_mode;
+}
+
+static int write_one(struct string_list_item *item, void *cbdata)
+{
+ struct strbuf *sb = cbdata;
+ struct resolve_undo_info *ui = item->util;
+ int i;
+
+ if (!ui)
+ return 0;
+ strbuf_addstr(sb, item->string);
+ strbuf_addch(sb, 0);
+ for (i = 0; i < 3; i++)
+ strbuf_addf(sb, "%o%c", ui->mode[i], 0);
+ for (i = 0; i < 3; i++) {
+ if (!ui->mode[i])
+ continue;
+ strbuf_add(sb, ui->sha1[i], 20);
+ }
+ return 0;
+}
+
+void resolve_undo_write(struct strbuf *sb, struct string_list *resolve_undo)
+{
+ for_each_string_list(write_one, resolve_undo, sb);
+}
+
+struct string_list *resolve_undo_read(const char *data, unsigned long size)
+{
+ struct string_list *resolve_undo;
+ size_t len;
+ char *endptr;
+ int i;
+
+ resolve_undo = xcalloc(1, sizeof(*resolve_undo));
+ resolve_undo->strdup_strings = 1;
+
+ while (size) {
+ struct string_list_item *lost;
+ struct resolve_undo_info *ui;
+
+ len = strlen(data) + 1;
+ if (size <= len)
+ goto error;
+ lost = string_list_insert(data, resolve_undo);
+ if (!lost->util)
+ lost->util = xcalloc(1, sizeof(*ui));
+ ui = lost->util;
+ size -= len;
+ data += len;
+
+ for (i = 0; i < 3; i++) {
+ ui->mode[i] = strtoul(data, &endptr, 8);
+ if (!endptr || endptr == data || *endptr)
+ goto error;
+ len = (endptr + 1) - (char*)data;
+ if (size <= len)
+ goto error;
+ size -= len;
+ data += len;
+ }
+
+ for (i = 0; i < 3; i++) {
+ if (!ui->mode[i])
+ continue;
+ if (size < 20)
+ goto error;
+ hashcpy(ui->sha1[i], (const unsigned char *)data);
+ size -= 20;
+ data += 20;
+ }
+ }
+ return resolve_undo;
+
+error:
+ string_list_clear(resolve_undo, 1);
+ error("Index records invalid resolve-undo information");
+ return NULL;
+}
+
+void resolve_undo_clear_index(struct index_state *istate)
+{
+ struct string_list *resolve_undo = istate->resolve_undo;
+ if (!resolve_undo)
+ return;
+ string_list_clear(resolve_undo, 1);
+ free(resolve_undo);
+ istate->resolve_undo = NULL;
+ istate->cache_changed = 1;
+}
+
+int unmerge_index_entry_at(struct index_state *istate, int pos)
+{
+ struct cache_entry *ce;
+ struct string_list_item *item;
+ struct resolve_undo_info *ru;
+ int i, err = 0;
+
+ if (!istate->resolve_undo)
+ return pos;
+
+ ce = istate->cache[pos];
+ if (ce_stage(ce)) {
+ /* already unmerged */
+ while ((pos < istate->cache_nr) &&
+ ! strcmp(istate->cache[pos]->name, ce->name))
+ pos++;
+ return pos - 1; /* return the last entry processed */
+ }
+ item = string_list_lookup(ce->name, istate->resolve_undo);
+ if (!item)
+ return pos;
+ ru = item->util;
+ if (!ru)
+ return pos;
+ remove_index_entry_at(istate, pos);
+ for (i = 0; i < 3; i++) {
+ struct cache_entry *nce;
+ if (!ru->mode[i])
+ continue;
+ nce = make_cache_entry(ru->mode[i], ru->sha1[i],
+ ce->name, i + 1, 0);
+ if (add_index_entry(istate, nce, ADD_CACHE_OK_TO_ADD)) {
+ err = 1;
+ error("cannot unmerge '%s'", ce->name);
+ }
+ }
+ if (err)
+ return pos;
+ free(ru);
+ item->util = NULL;
+ return unmerge_index_entry_at(istate, pos);
+}
+
+void unmerge_index(struct index_state *istate, const char **pathspec)
+{
+ int i;
+
+ if (!istate->resolve_undo)
+ return;
+
+ for (i = 0; i < istate->cache_nr; i++) {
+ struct cache_entry *ce = istate->cache[i];
+ if (!match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, NULL))
+ continue;
+ i = unmerge_index_entry_at(istate, i);
+ }
+}
diff --git a/resolve-undo.h b/resolve-undo.h
new file mode 100644
index 0000000..8458769
--- /dev/null
+++ b/resolve-undo.h
@@ -0,0 +1,16 @@
+#ifndef RESOLVE_UNDO_H
+#define RESOLVE_UNDO_H
+
+struct resolve_undo_info {
+ unsigned int mode[3];
+ unsigned char sha1[3][20];
+};
+
+extern void record_resolve_undo(struct index_state *, struct cache_entry *);
+extern void resolve_undo_write(struct strbuf *, struct string_list *);
+extern struct string_list *resolve_undo_read(const char *, unsigned long);
+extern void resolve_undo_clear_index(struct index_state *);
+extern int unmerge_index_entry_at(struct index_state *, int);
+extern void unmerge_index(struct index_state *, const char **);
+
+#endif
diff --git a/revision.c b/revision.c
index 18b7ebb..490b484 100644
--- a/revision.c
+++ b/revision.c
@@ -133,11 +133,21 @@
static void add_pending_object_with_mode(struct rev_info *revs, struct object *obj, const char *name, unsigned mode)
{
if (revs->no_walk && (obj->flags & UNINTERESTING))
- die("object ranges do not make sense when not walking revisions");
- if (revs->reflog_info && obj->type == OBJ_COMMIT &&
- add_reflog_for_walk(revs->reflog_info,
- (struct commit *)obj, name))
- return;
+ revs->no_walk = 0;
+ if (revs->reflog_info && obj->type == OBJ_COMMIT) {
+ struct strbuf buf = STRBUF_INIT;
+ int len = interpret_branch_name(name, &buf);
+ int st;
+
+ if (0 < len && name[len] && buf.len)
+ strbuf_addstr(&buf, name + len);
+ st = add_reflog_for_walk(revs->reflog_info,
+ (struct commit *)obj,
+ buf.buf[0] ? buf.buf: name);
+ strbuf_release(&buf);
+ if (st)
+ return;
+ }
add_object_array_with_mode(obj, name, &revs->pending, mode);
}
@@ -256,34 +266,23 @@
/*
* The goal is to get REV_TREE_NEW as the result only if the
- * diff consists of all '+' (and no other changes), and
- * REV_TREE_DIFFERENT otherwise (of course if the trees are
- * the same we want REV_TREE_SAME). That means that once we
- * get to REV_TREE_DIFFERENT, we do not have to look any further.
+ * diff consists of all '+' (and no other changes), REV_TREE_OLD
+ * if the whole diff is removal of old data, and otherwise
+ * REV_TREE_DIFFERENT (of course if the trees are the same we
+ * want REV_TREE_SAME).
+ * That means that once we get to REV_TREE_DIFFERENT, we do not
+ * have to look any further.
*/
static int tree_difference = REV_TREE_SAME;
static void file_add_remove(struct diff_options *options,
int addremove, unsigned mode,
const unsigned char *sha1,
- const char *fullpath)
+ const char *fullpath, unsigned dirty_submodule)
{
- int diff = REV_TREE_DIFFERENT;
+ int diff = addremove == '+' ? REV_TREE_NEW : REV_TREE_OLD;
- /*
- * Is it an add of a new file? It means that the old tree
- * didn't have it at all, so we will turn "REV_TREE_SAME" ->
- * "REV_TREE_NEW", but leave any "REV_TREE_DIFFERENT" alone
- * (and if it already was "REV_TREE_NEW", we'll keep it
- * "REV_TREE_NEW" of course).
- */
- if (addremove == '+') {
- diff = tree_difference;
- if (diff != REV_TREE_SAME)
- return;
- diff = REV_TREE_NEW;
- }
- tree_difference = diff;
+ tree_difference |= diff;
if (tree_difference == REV_TREE_DIFFERENT)
DIFF_OPT_SET(options, HAS_CHANGES);
}
@@ -292,7 +291,8 @@
unsigned old_mode, unsigned new_mode,
const unsigned char *old_sha1,
const unsigned char *new_sha1,
- const char *fullpath)
+ const char *fullpath,
+ unsigned old_dirty_submodule, unsigned new_dirty_submodule)
{
tree_difference = REV_TREE_DIFFERENT;
DIFF_OPT_SET(options, HAS_CHANGES);
@@ -305,6 +305,8 @@
if (!t1)
return REV_TREE_NEW;
+ if (!t2)
+ return REV_TREE_OLD;
if (revs->simplify_by_decoration) {
/*
@@ -323,8 +325,7 @@
if (!revs->prune_data)
return REV_TREE_SAME;
}
- if (!t2)
- return REV_TREE_DIFFERENT;
+
tree_difference = REV_TREE_SAME;
DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES);
if (diff_tree_sha1(t1->object.sha1, t2->object.sha1, "",
@@ -429,6 +430,7 @@
p->parents = NULL;
}
/* fallthrough */
+ case REV_TREE_OLD:
case REV_TREE_DIFFERENT:
tree_changed = 1;
pp = &parent->next;
@@ -545,6 +547,9 @@
right_count++;
}
+ if (!left_count || !right_count)
+ return;
+
left_first = left_count < right_count;
init_patch_ids(&ids);
if (revs->diffopt.nr_paths) {
@@ -708,12 +713,18 @@
return 0;
}
+static void init_all_refs_cb(struct all_refs_cb *cb, struct rev_info *revs,
+ unsigned flags)
+{
+ cb->all_revs = revs;
+ cb->all_flags = flags;
+}
+
static void handle_refs(struct rev_info *revs, unsigned flags,
int (*for_each)(each_ref_fn, void *))
{
struct all_refs_cb cb;
- cb.all_revs = revs;
- cb.all_flags = flags;
+ init_all_refs_cb(&cb, revs, flags);
for_each(handle_one_ref, &cb);
}
@@ -800,7 +811,7 @@
revs->ignore_merges = 1;
revs->simplify_history = 1;
DIFF_OPT_SET(&revs->pruning, RECURSIVE);
- DIFF_OPT_SET(&revs->pruning, QUIET);
+ DIFF_OPT_SET(&revs->pruning, QUICK);
revs->pruning.add_remove = file_add_remove;
revs->pruning.change = file_change;
revs->lifo = 1;
@@ -815,6 +826,7 @@
revs->grep_filter.status_only = 1;
revs->grep_filter.pattern_tail = &(revs->grep_filter.pattern_list);
+ revs->grep_filter.header_tail = &(revs->grep_filter.header_list);
revs->grep_filter.regflags = REG_NEWLINE;
diff_setup(&revs->diffopt);
@@ -962,21 +974,59 @@
return 0;
}
-void read_revisions_from_stdin(struct rev_info *revs)
+static void read_pathspec_from_stdin(struct rev_info *revs, struct strbuf *sb, const char ***prune_data)
{
- char line[1000];
+ const char **prune = *prune_data;
+ int prune_nr;
+ int prune_alloc;
- while (fgets(line, sizeof(line), stdin) != NULL) {
- int len = strlen(line);
- if (len && line[len - 1] == '\n')
- line[--len] = '\0';
+ /* count existing ones */
+ if (!prune)
+ prune_nr = 0;
+ else
+ for (prune_nr = 0; prune[prune_nr]; prune_nr++)
+ ;
+ prune_alloc = prune_nr; /* not really, but we do not know */
+
+ while (strbuf_getwholeline(sb, stdin, '\n') != EOF) {
+ int len = sb->len;
+ if (len && sb->buf[len - 1] == '\n')
+ sb->buf[--len] = '\0';
+ ALLOC_GROW(prune, prune_nr+1, prune_alloc);
+ prune[prune_nr++] = xstrdup(sb->buf);
+ }
+ if (prune) {
+ ALLOC_GROW(prune, prune_nr+1, prune_alloc);
+ prune[prune_nr] = NULL;
+ }
+ *prune_data = prune;
+}
+
+static void read_revisions_from_stdin(struct rev_info *revs, const char ***prune)
+{
+ struct strbuf sb;
+ int seen_dashdash = 0;
+
+ strbuf_init(&sb, 1000);
+ while (strbuf_getwholeline(&sb, stdin, '\n') != EOF) {
+ int len = sb.len;
+ if (len && sb.buf[len - 1] == '\n')
+ sb.buf[--len] = '\0';
if (!len)
break;
- if (line[0] == '-')
+ if (sb.buf[0] == '-') {
+ if (len == 2 && sb.buf[1] == '-') {
+ seen_dashdash = 1;
+ break;
+ }
die("options not supported in --stdin mode");
- if (handle_revision_arg(line, revs, 0, 1))
- die("bad revision '%s'", line);
+ }
+ if (handle_revision_arg(sb.buf, revs, 0, 1))
+ die("bad revision '%s'", sb.buf);
}
+ if (seen_dashdash)
+ read_pathspec_from_stdin(revs, &sb, prune);
+ strbuf_release(&sb);
}
static void add_grep(struct rev_info *revs, const char *ptn, enum grep_pat_token what)
@@ -1003,7 +1053,8 @@
if (!strcmp(arg, "--all") || !strcmp(arg, "--branches") ||
!strcmp(arg, "--tags") || !strcmp(arg, "--remotes") ||
!strcmp(arg, "--reflog") || !strcmp(arg, "--not") ||
- !strcmp(arg, "--no-walk") || !strcmp(arg, "--do-walk"))
+ !strcmp(arg, "--no-walk") || !strcmp(arg, "--do-walk") ||
+ !strcmp(arg, "--bisect"))
{
unkv[(*unkc)++] = arg;
return 1;
@@ -1061,7 +1112,7 @@
revs->simplify_by_decoration = 1;
revs->limited = 1;
revs->prune = 1;
- load_ref_decorations();
+ load_ref_decorations(DECORATE_SHORT_REFS);
} else if (!strcmp(arg, "--date-order")) {
revs->lifo = 0;
revs->topo_order = 1;
@@ -1086,6 +1137,8 @@
revs->show_all = 1;
} else if (!strcmp(arg, "--remove-empty")) {
revs->remove_empty_trees = 1;
+ } else if (!strcmp(arg, "--merges")) {
+ revs->merges_only = 1;
} else if (!strcmp(arg, "--no-merges")) {
revs->no_merges = 1;
} else if (!strcmp(arg, "--boundary")) {
@@ -1129,13 +1182,22 @@
revs->verbose_header = 1;
} else if (!strcmp(arg, "--pretty")) {
revs->verbose_header = 1;
+ revs->pretty_given = 1;
get_commit_format(arg+8, revs);
} else if (!prefixcmp(arg, "--pretty=") || !prefixcmp(arg, "--format=")) {
revs->verbose_header = 1;
+ revs->pretty_given = 1;
get_commit_format(arg+9, revs);
+ } else if (!strcmp(arg, "--show-notes")) {
+ revs->show_notes = 1;
+ revs->show_notes_given = 1;
+ } else if (!strcmp(arg, "--no-notes")) {
+ revs->show_notes = 0;
+ revs->show_notes_given = 1;
} else if (!strcmp(arg, "--oneline")) {
revs->verbose_header = 1;
get_commit_format("oneline", revs);
+ revs->pretty_given = 1;
revs->abbrev_commit = 1;
} else if (!strcmp(arg, "--graph")) {
revs->topo_order = 1;
@@ -1166,8 +1228,10 @@
revs->simplify_history = 0;
} else if (!strcmp(arg, "--relative-date")) {
revs->date_mode = DATE_RELATIVE;
+ revs->date_mode_explicit = 1;
} else if (!strncmp(arg, "--date=", 7)) {
revs->date_mode = parse_date_format(arg + 7);
+ revs->date_mode_explicit = 1;
} else if (!strcmp(arg, "--log-size")) {
revs->show_log_size = 1;
}
@@ -1223,6 +1287,44 @@
ctx->argc -= n;
}
+static int for_each_bad_bisect_ref(each_ref_fn fn, void *cb_data)
+{
+ return for_each_ref_in("refs/bisect/bad", fn, cb_data);
+}
+
+static int for_each_good_bisect_ref(each_ref_fn fn, void *cb_data)
+{
+ return for_each_ref_in("refs/bisect/good", fn, cb_data);
+}
+
+static void append_prune_data(const char ***prune_data, const char **av)
+{
+ const char **prune = *prune_data;
+ int prune_nr;
+ int prune_alloc;
+
+ if (!prune) {
+ *prune_data = av;
+ return;
+ }
+
+ /* count existing ones */
+ for (prune_nr = 0; prune[prune_nr]; prune_nr++)
+ ;
+ prune_alloc = prune_nr; /* not really, but we do not know */
+
+ while (*av) {
+ ALLOC_GROW(prune, prune_nr+1, prune_alloc);
+ prune[prune_nr++] = *av;
+ av++;
+ }
+ if (prune) {
+ ALLOC_GROW(prune, prune_nr+1, prune_alloc);
+ prune[prune_nr] = NULL;
+ }
+ *prune_data = prune;
+}
+
/*
* Parse revision information, filling in the "rev_info" structure,
* and removing the used arguments from the argument list.
@@ -1232,7 +1334,8 @@
*/
int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def)
{
- int i, flags, left, seen_dashdash;
+ int i, flags, left, seen_dashdash, read_from_stdin, got_rev_arg = 0;
+ const char **prune_data = NULL;
/* First, search for "--" */
seen_dashdash = 0;
@@ -1243,13 +1346,14 @@
argv[i] = NULL;
argc = i;
if (argv[i + 1])
- revs->prune_data = get_pathspec(revs->prefix, argv + i + 1);
+ prune_data = argv + i + 1;
seen_dashdash = 1;
break;
}
/* Second, deal with arguments and options */
flags = 0;
+ read_from_stdin = 0;
for (left = i = 1; i < argc; i++) {
const char *arg = argv[i];
if (*arg == '-') {
@@ -1264,6 +1368,12 @@
handle_refs(revs, flags, for_each_branch_ref);
continue;
}
+ if (!strcmp(arg, "--bisect")) {
+ handle_refs(revs, flags, for_each_bad_bisect_ref);
+ handle_refs(revs, flags ^ UNINTERESTING, for_each_good_bisect_ref);
+ revs->bisect = 1;
+ continue;
+ }
if (!strcmp(arg, "--tags")) {
handle_refs(revs, flags, for_each_tag_ref);
continue;
@@ -1272,6 +1382,30 @@
handle_refs(revs, flags, for_each_remote_ref);
continue;
}
+ if (!prefixcmp(arg, "--glob=")) {
+ struct all_refs_cb cb;
+ init_all_refs_cb(&cb, revs, flags);
+ for_each_glob_ref(handle_one_ref, arg + 7, &cb);
+ continue;
+ }
+ if (!prefixcmp(arg, "--branches=")) {
+ struct all_refs_cb cb;
+ init_all_refs_cb(&cb, revs, flags);
+ for_each_glob_ref_in(handle_one_ref, arg + 11, "refs/heads/", &cb);
+ continue;
+ }
+ if (!prefixcmp(arg, "--tags=")) {
+ struct all_refs_cb cb;
+ init_all_refs_cb(&cb, revs, flags);
+ for_each_glob_ref_in(handle_one_ref, arg + 7, "refs/tags/", &cb);
+ continue;
+ }
+ if (!prefixcmp(arg, "--remotes=")) {
+ struct all_refs_cb cb;
+ init_all_refs_cb(&cb, revs, flags);
+ for_each_glob_ref_in(handle_one_ref, arg + 10, "refs/remotes/", &cb);
+ continue;
+ }
if (!strcmp(arg, "--reflog")) {
handle_reflog(revs, flags);
continue;
@@ -1288,6 +1422,16 @@
revs->no_walk = 0;
continue;
}
+ if (!strcmp(arg, "--stdin")) {
+ if (revs->disable_stdin) {
+ argv[left++] = arg;
+ continue;
+ }
+ if (read_from_stdin++)
+ die("--stdin given twice?");
+ read_revisions_from_stdin(revs, &prune_data);
+ continue;
+ }
opts = handle_revision_opt(revs, argc - i, argv + i, &left, argv);
if (opts > 0) {
@@ -1313,17 +1457,21 @@
for (j = i; j < argc; j++)
verify_filename(revs->prefix, argv[j]);
- revs->prune_data = get_pathspec(revs->prefix,
- argv + i);
+ append_prune_data(&prune_data, argv + i);
break;
}
+ else
+ got_rev_arg = 1;
}
+ if (prune_data)
+ revs->prune_data = get_pathspec(revs->prefix, prune_data);
+
if (revs->def == NULL)
revs->def = def;
if (revs->show_merge)
prepare_show_merge(revs);
- if (revs->def && !revs->pending.nr) {
+ if (revs->def && !revs->pending.nr && !got_rev_arg) {
unsigned char sha1[20];
struct object *object;
unsigned mode;
@@ -1659,7 +1807,7 @@
static int commit_match(struct commit *commit, struct rev_info *opt)
{
- if (!opt->grep_filter.pattern_list)
+ if (!opt->grep_filter.pattern_list && !opt->grep_filter.header_list)
return 1;
return grep_buffer(&opt->grep_filter,
NULL, /* we say nothing, not even filename */
@@ -1671,7 +1819,7 @@
return (revs->rewrite_parents || revs->children.name);
}
-enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
+enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit)
{
if (commit->object.flags & SHOWN)
return commit_ignore;
@@ -1685,6 +1833,8 @@
return commit_ignore;
if (revs->no_merges && commit->parents && commit->parents->next)
return commit_ignore;
+ if (revs->merges_only && !(commit->parents && commit->parents->next))
+ return commit_ignore;
if (!commit_match(commit, revs))
return commit_ignore;
if (revs->prune && revs->dense) {
@@ -1697,12 +1847,23 @@
if (!commit->parents || !commit->parents->next)
return commit_ignore;
}
- if (want_ancestry(revs) && rewrite_parents(revs, commit) < 0)
- return commit_error;
}
return commit_show;
}
+enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
+{
+ enum commit_action action = get_commit_action(revs, commit);
+
+ if (action == commit_show &&
+ !revs->show_all &&
+ revs->prune && revs->dense && want_ancestry(revs)) {
+ if (rewrite_parents(revs, commit) < 0)
+ return commit_error;
+ }
+ return action;
+}
+
static struct commit *get_revision_1(struct rev_info *revs)
{
if (!revs->commits)
diff --git a/revision.h b/revision.h
index be39e7d..a14deef 100644
--- a/revision.h
+++ b/revision.h
@@ -15,6 +15,9 @@
#define SYMMETRIC_LEFT (1u<<8)
#define ALL_REV_FLAGS ((1u<<9)-1)
+#define DECORATE_SHORT_REFS 1
+#define DECORATE_FULL_REFS 2
+
struct rev_info;
struct log_info;
@@ -36,6 +39,7 @@
unsigned int dense:1,
prune:1,
no_merges:1,
+ merges_only:1,
no_walk:1,
show_all:1,
remove_empty_trees:1,
@@ -59,6 +63,7 @@
reverse:1,
reverse_output_stage:1,
cherry_pick:1,
+ bisect:1,
first_parent_only:1;
/* Diff flags */
@@ -75,9 +80,15 @@
/* Format info */
unsigned int shown_one:1,
show_merge:1,
+ show_notes:1,
+ show_notes_given:1,
+ pretty_given:1,
abbrev_commit:1,
use_terminator:1,
- missing_newline:1;
+ missing_newline:1,
+ date_mode_explicit:1;
+ unsigned int disable_stdin:1;
+
enum date_mode date_mode;
unsigned int abbrev;
@@ -118,12 +129,11 @@
};
#define REV_TREE_SAME 0
-#define REV_TREE_NEW 1
-#define REV_TREE_DIFFERENT 2
+#define REV_TREE_NEW 1 /* Only new files */
+#define REV_TREE_OLD 2 /* Only files removed */
+#define REV_TREE_DIFFERENT 3 /* Mixed changes */
/* revision.c */
-void read_revisions_from_stdin(struct rev_info *revs);
-
typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *);
extern volatile show_early_output_fn_t show_early_output;
@@ -163,6 +173,7 @@
commit_error
};
+extern enum commit_action get_commit_action(struct rev_info *revs, struct commit *commit);
extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);
#endif
diff --git a/run-command.c b/run-command.c
index eb2efc3..c8d5379 100644
--- a/run-command.c
+++ b/run-command.c
@@ -8,17 +8,138 @@
close(fd[1]);
}
+#ifndef WIN32
static inline void dup_devnull(int to)
{
int fd = open("/dev/null", O_RDWR);
dup2(fd, to);
close(fd);
}
+#endif
+
+static const char **prepare_shell_cmd(const char **argv)
+{
+ int argc, nargc = 0;
+ const char **nargv;
+
+ for (argc = 0; argv[argc]; argc++)
+ ; /* just counting */
+ /* +1 for NULL, +3 for "sh -c" plus extra $0 */
+ nargv = xmalloc(sizeof(*nargv) * (argc + 1 + 3));
+
+ if (argc < 1)
+ die("BUG: shell command is empty");
+
+ if (strcspn(argv[0], "|&;<>()$`\\\"' \t\n*?[#~=%") != strlen(argv[0])) {
+ nargv[nargc++] = "sh";
+ nargv[nargc++] = "-c";
+
+ if (argc < 2)
+ nargv[nargc++] = argv[0];
+ else {
+ struct strbuf arg0 = STRBUF_INIT;
+ strbuf_addf(&arg0, "%s \"$@\"", argv[0]);
+ nargv[nargc++] = strbuf_detach(&arg0, NULL);
+ }
+ }
+
+ for (argc = 0; argv[argc]; argc++)
+ nargv[nargc++] = argv[argc];
+ nargv[nargc] = NULL;
+
+ return nargv;
+}
+
+#ifndef WIN32
+static int execv_shell_cmd(const char **argv)
+{
+ const char **nargv = prepare_shell_cmd(argv);
+ trace_argv_printf(nargv, "trace: exec:");
+ execvp(nargv[0], (char **)nargv);
+ free(nargv);
+ return -1;
+}
+#endif
+
+#ifndef WIN32
+static int child_err = 2;
+static int child_notifier = -1;
+
+static void notify_parent(void)
+{
+ ssize_t unused;
+ unused = write(child_notifier, "", 1);
+}
+
+static NORETURN void die_child(const char *err, va_list params)
+{
+ char msg[4096];
+ ssize_t unused;
+ int len = vsnprintf(msg, sizeof(msg), err, params);
+ if (len > sizeof(msg))
+ len = sizeof(msg);
+
+ unused = write(child_err, "fatal: ", 7);
+ unused = write(child_err, msg, len);
+ unused = write(child_err, "\n", 1);
+ exit(128);
+}
+
+static inline void set_cloexec(int fd)
+{
+ int flags = fcntl(fd, F_GETFD);
+ if (flags >= 0)
+ fcntl(fd, F_SETFD, flags | FD_CLOEXEC);
+}
+#endif
+
+static int wait_or_whine(pid_t pid, const char *argv0, int silent_exec_failure)
+{
+ int status, code = -1;
+ pid_t waiting;
+ int failed_errno = 0;
+
+ while ((waiting = waitpid(pid, &status, 0)) < 0 && errno == EINTR)
+ ; /* nothing */
+
+ if (waiting < 0) {
+ failed_errno = errno;
+ error("waitpid for %s failed: %s", argv0, strerror(errno));
+ } else if (waiting != pid) {
+ error("waitpid is confused (%s)", argv0);
+ } else if (WIFSIGNALED(status)) {
+ code = WTERMSIG(status);
+ error("%s died of signal %d", argv0, code);
+ /*
+ * This return value is chosen so that code & 0xff
+ * mimics the exit code that a POSIX shell would report for
+ * a program that died from this signal.
+ */
+ code -= 128;
+ } else if (WIFEXITED(status)) {
+ code = WEXITSTATUS(status);
+ /*
+ * Convert special exit code when execvp failed.
+ */
+ if (code == 127) {
+ code = -1;
+ failed_errno = ENOENT;
+ if (!silent_exec_failure)
+ error("cannot run %s: %s", argv0,
+ strerror(ENOENT));
+ }
+ } else {
+ error("waitpid is confused (%s)", argv0);
+ }
+ errno = failed_errno;
+ return code;
+}
int start_command(struct child_process *cmd)
{
int need_in, need_out, need_err;
int fdin[2], fdout[2], fderr[2];
+ int failed_errno = failed_errno;
/*
* In case of errors we must keep the promise to close FDs
@@ -28,9 +149,10 @@
need_in = !cmd->no_stdin && cmd->in < 0;
if (need_in) {
if (pipe(fdin) < 0) {
+ failed_errno = errno;
if (cmd->out > 0)
close(cmd->out);
- return -ERR_RUN_COMMAND_PIPE;
+ goto fail_pipe;
}
cmd->in = fdin[1];
}
@@ -40,11 +162,12 @@
&& cmd->out < 0;
if (need_out) {
if (pipe(fdout) < 0) {
+ failed_errno = errno;
if (need_in)
close_pair(fdin);
else if (cmd->in)
close(cmd->in);
- return -ERR_RUN_COMMAND_PIPE;
+ goto fail_pipe;
}
cmd->out = fdout[0];
}
@@ -52,6 +175,7 @@
need_err = !cmd->no_stderr && cmd->err < 0;
if (need_err) {
if (pipe(fderr) < 0) {
+ failed_errno = errno;
if (need_in)
close_pair(fdin);
else if (cmd->in)
@@ -60,17 +184,42 @@
close_pair(fdout);
else if (cmd->out)
close(cmd->out);
- return -ERR_RUN_COMMAND_PIPE;
+fail_pipe:
+ error("cannot create pipe for %s: %s",
+ cmd->argv[0], strerror(failed_errno));
+ errno = failed_errno;
+ return -1;
}
cmd->err = fderr[0];
}
trace_argv_printf(cmd->argv, "trace: run_command:");
-#ifndef __MINGW32__
+#ifndef WIN32
+{
+ int notify_pipe[2];
+ if (pipe(notify_pipe))
+ notify_pipe[0] = notify_pipe[1] = -1;
+
fflush(NULL);
cmd->pid = fork();
if (!cmd->pid) {
+ /*
+ * Redirect the channel to write syscall error messages to
+ * before redirecting the process's stderr so that all die()
+ * in subsequent call paths use the parent's stderr.
+ */
+ if (cmd->no_stderr || need_err) {
+ child_err = dup(2);
+ set_cloexec(child_err);
+ }
+ set_die_routine(die_child);
+
+ close(notify_pipe[0]);
+ set_cloexec(notify_pipe[1]);
+ child_notifier = notify_pipe[1];
+ atexit(notify_parent);
+
if (cmd->no_stdin)
dup_devnull(0);
else if (need_in) {
@@ -86,6 +235,9 @@
else if (need_err) {
dup2(fderr[1], 2);
close_pair(fderr);
+ } else if (cmd->err > 1) {
+ dup2(cmd->err, 2);
+ close(cmd->err);
}
if (cmd->no_stdout)
@@ -101,8 +253,8 @@
}
if (cmd->dir && chdir(cmd->dir))
- die("exec %s: cd to %s failed (%s)", cmd->argv[0],
- cmd->dir, strerror(errno));
+ die_errno("exec '%s': cd to '%s' failed", cmd->argv[0],
+ cmd->dir);
if (cmd->env) {
for (; *cmd->env; cmd->env++) {
if (strchr(*cmd->env, '='))
@@ -111,68 +263,101 @@
unsetenv(*cmd->env);
}
}
- if (cmd->preexec_cb)
+ if (cmd->preexec_cb) {
+ /*
+ * We cannot predict what the pre-exec callback does.
+ * Forgo parent notification.
+ */
+ close(child_notifier);
+ child_notifier = -1;
+
cmd->preexec_cb();
+ }
if (cmd->git_cmd) {
execv_git_cmd(cmd->argv);
+ } else if (cmd->use_shell) {
+ execv_shell_cmd(cmd->argv);
} else {
execvp(cmd->argv[0], (char *const*) cmd->argv);
}
- trace_printf("trace: exec '%s' failed: %s\n", cmd->argv[0],
- strerror(errno));
- exit(127);
+ /*
+ * Do not check for cmd->silent_exec_failure; the parent
+ * process will check it when it sees this exit code.
+ */
+ if (errno == ENOENT)
+ exit(127);
+ else
+ die_errno("cannot exec '%s'", cmd->argv[0]);
}
+ if (cmd->pid < 0)
+ error("cannot fork() for %s: %s", cmd->argv[0],
+ strerror(failed_errno = errno));
+
+ /*
+ * Wait for child's execvp. If the execvp succeeds (or if fork()
+ * failed), EOF is seen immediately by the parent. Otherwise, the
+ * child process sends a single byte.
+ * Note that use of this infrastructure is completely advisory,
+ * therefore, we keep error checks minimal.
+ */
+ close(notify_pipe[1]);
+ if (read(notify_pipe[0], ¬ify_pipe[1], 1) == 1) {
+ /*
+ * At this point we know that fork() succeeded, but execvp()
+ * failed. Errors have been reported to our stderr.
+ */
+ wait_or_whine(cmd->pid, cmd->argv[0],
+ cmd->silent_exec_failure);
+ failed_errno = errno;
+ cmd->pid = -1;
+ }
+ close(notify_pipe[0]);
+}
#else
- int s0 = -1, s1 = -1, s2 = -1; /* backups of stdin, stdout, stderr */
+{
+ int fhin = 0, fhout = 1, fherr = 2;
const char **sargv = cmd->argv;
char **env = environ;
- if (cmd->no_stdin) {
- s0 = dup(0);
- dup_devnull(0);
- } else if (need_in) {
- s0 = dup(0);
- dup2(fdin[0], 0);
- } else if (cmd->in) {
- s0 = dup(0);
- dup2(cmd->in, 0);
- }
+ if (cmd->no_stdin)
+ fhin = open("/dev/null", O_RDWR);
+ else if (need_in)
+ fhin = dup(fdin[0]);
+ else if (cmd->in)
+ fhin = dup(cmd->in);
- if (cmd->no_stderr) {
- s2 = dup(2);
- dup_devnull(2);
- } else if (need_err) {
- s2 = dup(2);
- dup2(fderr[1], 2);
- }
+ if (cmd->no_stderr)
+ fherr = open("/dev/null", O_RDWR);
+ else if (need_err)
+ fherr = dup(fderr[1]);
+ else if (cmd->err > 2)
+ fherr = dup(cmd->err);
- if (cmd->no_stdout) {
- s1 = dup(1);
- dup_devnull(1);
- } else if (cmd->stdout_to_stderr) {
- s1 = dup(1);
- dup2(2, 1);
- } else if (need_out) {
- s1 = dup(1);
- dup2(fdout[1], 1);
- } else if (cmd->out > 1) {
- s1 = dup(1);
- dup2(cmd->out, 1);
- }
+ if (cmd->no_stdout)
+ fhout = open("/dev/null", O_RDWR);
+ else if (cmd->stdout_to_stderr)
+ fhout = dup(fherr);
+ else if (need_out)
+ fhout = dup(fdout[1]);
+ else if (cmd->out > 1)
+ fhout = dup(cmd->out);
if (cmd->dir)
die("chdir in start_command() not implemented");
- if (cmd->env) {
- env = copy_environ();
- for (; *cmd->env; cmd->env++)
- env = env_setenv(env, *cmd->env);
- }
+ if (cmd->env)
+ env = make_augmented_environ(cmd->env);
if (cmd->git_cmd) {
cmd->argv = prepare_git_cmd(cmd->argv);
+ } else if (cmd->use_shell) {
+ cmd->argv = prepare_shell_cmd(cmd->argv);
}
- cmd->pid = mingw_spawnvpe(cmd->argv[0], cmd->argv, env);
+ cmd->pid = mingw_spawnvpe(cmd->argv[0], cmd->argv, env,
+ fhin, fhout, fherr);
+ failed_errno = errno;
+ if (cmd->pid < 0 && (!cmd->silent_exec_failure || errno != ENOENT))
+ error("cannot spawn %s: %s", cmd->argv[0], strerror(errno));
if (cmd->env)
free_environ(env);
@@ -180,16 +365,16 @@
free(cmd->argv);
cmd->argv = sargv;
- if (s0 >= 0)
- dup2(s0, 0), close(s0);
- if (s1 >= 0)
- dup2(s1, 1), close(s1);
- if (s2 >= 0)
- dup2(s2, 2), close(s2);
+ if (fhin != 0)
+ close(fhin);
+ if (fhout != 1)
+ close(fhout);
+ if (fherr != 2)
+ close(fherr);
+}
#endif
if (cmd->pid < 0) {
- int err = errno;
if (need_in)
close_pair(fdin);
else if (cmd->in)
@@ -200,9 +385,8 @@
close(cmd->out);
if (need_err)
close_pair(fderr);
- return err == ENOENT ?
- -ERR_RUN_COMMAND_EXEC :
- -ERR_RUN_COMMAND_FORK;
+ errno = failed_errno;
+ return -1;
}
if (need_in)
@@ -217,44 +401,15 @@
if (need_err)
close(fderr[1]);
+ else if (cmd->err)
+ close(cmd->err);
return 0;
}
-static int wait_or_whine(pid_t pid)
-{
- for (;;) {
- int status, code;
- pid_t waiting = waitpid(pid, &status, 0);
-
- if (waiting < 0) {
- if (errno == EINTR)
- continue;
- error("waitpid failed (%s)", strerror(errno));
- return -ERR_RUN_COMMAND_WAITPID;
- }
- if (waiting != pid)
- return -ERR_RUN_COMMAND_WAITPID_WRONG_PID;
- if (WIFSIGNALED(status))
- return -ERR_RUN_COMMAND_WAITPID_SIGNAL;
-
- if (!WIFEXITED(status))
- return -ERR_RUN_COMMAND_WAITPID_NOEXIT;
- code = WEXITSTATUS(status);
- switch (code) {
- case 127:
- return -ERR_RUN_COMMAND_EXEC;
- case 0:
- return 0;
- default:
- return -code;
- }
- }
-}
-
int finish_command(struct child_process *cmd)
{
- return wait_or_whine(cmd->pid);
+ return wait_or_whine(cmd->pid, cmd->argv[0], cmd->silent_exec_failure);
}
int run_command(struct child_process *cmd)
@@ -274,6 +429,8 @@
cmd->no_stdin = opt & RUN_COMMAND_NO_STDIN ? 1 : 0;
cmd->git_cmd = opt & RUN_GIT_CMD ? 1 : 0;
cmd->stdout_to_stderr = opt & RUN_COMMAND_STDOUT_TO_STDERR ? 1 : 0;
+ cmd->silent_exec_failure = opt & RUN_SILENT_EXEC_FAILURE ? 1 : 0;
+ cmd->use_shell = opt & RUN_USING_SHELL ? 1 : 0;
}
int run_command_v_opt(const char **argv, int opt)
@@ -292,56 +449,110 @@
return run_command(&cmd);
}
-#ifdef __MINGW32__
-static __stdcall unsigned run_thread(void *data)
+#ifdef WIN32
+static unsigned __stdcall run_thread(void *data)
{
struct async *async = data;
- return async->proc(async->fd_for_proc, async->data);
+ return async->proc(async->proc_in, async->proc_out, async->data);
}
#endif
int start_async(struct async *async)
{
- int pipe_out[2];
+ int need_in, need_out;
+ int fdin[2], fdout[2];
+ int proc_in, proc_out;
- if (pipe(pipe_out) < 0)
- return error("cannot create pipe: %s", strerror(errno));
- async->out = pipe_out[0];
+ need_in = async->in < 0;
+ if (need_in) {
+ if (pipe(fdin) < 0) {
+ if (async->out > 0)
+ close(async->out);
+ return error("cannot create pipe: %s", strerror(errno));
+ }
+ async->in = fdin[1];
+ }
-#ifndef __MINGW32__
+ need_out = async->out < 0;
+ if (need_out) {
+ if (pipe(fdout) < 0) {
+ if (need_in)
+ close_pair(fdin);
+ else if (async->in)
+ close(async->in);
+ return error("cannot create pipe: %s", strerror(errno));
+ }
+ async->out = fdout[0];
+ }
+
+ if (need_in)
+ proc_in = fdin[0];
+ else if (async->in)
+ proc_in = async->in;
+ else
+ proc_in = -1;
+
+ if (need_out)
+ proc_out = fdout[1];
+ else if (async->out)
+ proc_out = async->out;
+ else
+ proc_out = -1;
+
+#ifndef WIN32
/* Flush stdio before fork() to avoid cloning buffers */
fflush(NULL);
async->pid = fork();
if (async->pid < 0) {
error("fork (async) failed: %s", strerror(errno));
- close_pair(pipe_out);
- return -1;
+ goto error;
}
if (!async->pid) {
- close(pipe_out[0]);
- exit(!!async->proc(pipe_out[1], async->data));
+ if (need_in)
+ close(fdin[1]);
+ if (need_out)
+ close(fdout[0]);
+ exit(!!async->proc(proc_in, proc_out, async->data));
}
- close(pipe_out[1]);
+
+ if (need_in)
+ close(fdin[0]);
+ else if (async->in)
+ close(async->in);
+
+ if (need_out)
+ close(fdout[1]);
+ else if (async->out)
+ close(async->out);
#else
- async->fd_for_proc = pipe_out[1];
+ async->proc_in = proc_in;
+ async->proc_out = proc_out;
async->tid = (HANDLE) _beginthreadex(NULL, 0, run_thread, async, 0, NULL);
if (!async->tid) {
error("cannot create thread: %s", strerror(errno));
- close_pair(pipe_out);
- return -1;
+ goto error;
}
#endif
return 0;
+
+error:
+ if (need_in)
+ close_pair(fdin);
+ else if (async->in)
+ close(async->in);
+
+ if (need_out)
+ close_pair(fdout);
+ else if (async->out)
+ close(async->out);
+ return -1;
}
int finish_async(struct async *async)
{
-#ifndef __MINGW32__
- int ret = 0;
-
- if (wait_or_whine(async->pid))
- ret = error("waitpid (async) failed");
+#ifndef WIN32
+ int ret = wait_or_whine(async->pid, "child process", 0);
#else
DWORD ret = 0;
if (WaitForSingleObject(async->tid, INFINITE) != WAIT_OBJECT_0)
@@ -385,15 +596,7 @@
hook.env = env;
}
- ret = start_command(&hook);
+ ret = run_command(&hook);
free(argv);
- if (ret) {
- warning("Could not spawn %s", argv[0]);
- return ret;
- }
- ret = finish_command(&hook);
- if (ret == -ERR_RUN_COMMAND_WAITPID_SIGNAL)
- warning("%s exited due to uncaught signal", argv[0]);
-
return ret;
}
diff --git a/run-command.h b/run-command.h
index e345502..94619f5 100644
--- a/run-command.h
+++ b/run-command.h
@@ -1,17 +1,6 @@
#ifndef RUN_COMMAND_H
#define RUN_COMMAND_H
-enum {
- ERR_RUN_COMMAND_FORK = 10000,
- ERR_RUN_COMMAND_EXEC,
- ERR_RUN_COMMAND_PIPE,
- ERR_RUN_COMMAND_WAITPID,
- ERR_RUN_COMMAND_WAITPID_WRONG_PID,
- ERR_RUN_COMMAND_WAITPID_SIGNAL,
- ERR_RUN_COMMAND_WAITPID_NOEXIT,
-};
-#define IS_RUN_COMMAND_ERR(x) (-(x) >= ERR_RUN_COMMAND_FORK)
-
struct child_process {
const char **argv;
pid_t pid;
@@ -29,7 +18,7 @@
* - Specify > 0 to set a channel to a particular FD as follows:
* .in: a readable FD, becomes child's stdin
* .out: a writable FD, becomes child's stdout/stderr
- * .err > 0 not supported
+ * .err: a writable FD, becomes child's stderr
* The specified FD is closed by start_command(), even in case
* of errors!
*/
@@ -42,7 +31,9 @@
unsigned no_stdout:1;
unsigned no_stderr:1;
unsigned git_cmd:1; /* if this is to be git sub-command */
+ unsigned silent_exec_failure:1;
unsigned stdout_to_stderr:1;
+ unsigned use_shell:1;
void (*preexec_cb)(void);
};
@@ -55,6 +46,8 @@
#define RUN_COMMAND_NO_STDIN 1
#define RUN_GIT_CMD 2 /*If this is to be git sub-command */
#define RUN_COMMAND_STDOUT_TO_STDERR 4
+#define RUN_SILENT_EXEC_FAILURE 8
+#define RUN_USING_SHELL 16
int run_command_v_opt(const char **argv, int opt);
/*
@@ -73,17 +66,20 @@
*/
struct async {
/*
- * proc writes to fd and closes it;
+ * proc reads from in; closes it before return
+ * proc writes to out; closes it before return
* returns 0 on success, non-zero on failure
*/
- int (*proc)(int fd, void *data);
+ int (*proc)(int in, int out, void *data);
void *data;
+ int in; /* caller writes here and closes it */
int out; /* caller reads from here and closes it */
-#ifndef __MINGW32__
+#ifndef WIN32
pid_t pid;
#else
HANDLE tid;
- int fd_for_proc;
+ int proc_in;
+ int proc_out;
#endif
};
diff --git a/send-pack.h b/send-pack.h
index 1d7b1b3..28141ac 100644
--- a/send-pack.h
+++ b/send-pack.h
@@ -3,11 +3,13 @@
struct send_pack_args {
unsigned verbose:1,
+ quiet:1,
send_mirror:1,
force_update:1,
use_thin_pack:1,
use_ofs_delta:1,
- dry_run:1;
+ dry_run:1,
+ stateless_rpc:1;
};
int send_pack(struct send_pack_args *args,
diff --git a/setup.c b/setup.c
index ebd60de..fac34f7 100644
--- a/setup.c
+++ b/setup.c
@@ -18,9 +18,12 @@
if (normalize_path_copy(sanitized, sanitized))
goto error_out;
if (is_absolute_path(orig)) {
+ size_t len, total;
const char *work_tree = get_git_work_tree();
- size_t len = strlen(work_tree);
- size_t total = strlen(sanitized) + 1;
+ if (!work_tree)
+ goto error_out;
+ len = strlen(work_tree);
+ total = strlen(sanitized) + 1;
if (strncmp(sanitized, work_tree, len) ||
(sanitized[len] != '\0' && sanitized[len] != '/')) {
error_out:
@@ -41,7 +44,7 @@
const char *prefix_filename(const char *pfx, int pfx_len, const char *arg)
{
static char path[PATH_MAX];
-#ifndef __MINGW32__
+#ifndef WIN32
if (!pfx || !*pfx || is_absolute_path(arg))
return arg;
memcpy(path, pfx, pfx_len);
@@ -61,6 +64,31 @@
return path;
}
+int check_filename(const char *prefix, const char *arg)
+{
+ const char *name;
+ struct stat st;
+
+ name = prefix ? prefix_filename(prefix, strlen(prefix), arg) : arg;
+ if (!lstat(name, &st))
+ return 1; /* file exists */
+ if (errno == ENOENT || errno == ENOTDIR)
+ return 0; /* file does not exist */
+ die_errno("failed to stat '%s'", arg);
+}
+
+static void NORETURN die_verify_filename(const char *prefix, const char *arg)
+{
+ unsigned char sha1[20];
+ unsigned mode;
+ /* try a detailed diagnostic ... */
+ get_sha1_with_mode_1(arg, sha1, &mode, 0, prefix);
+ /* ... or fall back the most general message. */
+ die("ambiguous argument '%s': unknown revision or path not in the working tree.\n"
+ "Use '--' to separate paths from revisions", arg);
+
+}
+
/*
* Verify a filename that we got as an argument for a pathspec
* entry. Note that a filename that begins with "-" never verifies
@@ -70,18 +98,11 @@
*/
void verify_filename(const char *prefix, const char *arg)
{
- const char *name;
- struct stat st;
-
if (*arg == '-')
die("bad flag '%s' used after filename", arg);
- name = prefix ? prefix_filename(prefix, strlen(prefix), arg) : arg;
- if (!lstat(name, &st))
+ if (check_filename(prefix, arg))
return;
- if (errno == ENOENT)
- die("ambiguous argument '%s': unknown revision or path not in the working tree.\n"
- "Use '--' to separate paths from revisions", arg);
- die("'%s': %s", arg, strerror(errno));
+ die_verify_filename(prefix, arg);
}
/*
@@ -91,19 +112,14 @@
*/
void verify_non_filename(const char *prefix, const char *arg)
{
- const char *name;
- struct stat st;
-
if (!is_inside_work_tree() || is_inside_git_dir())
return;
if (*arg == '-')
return; /* flag */
- name = prefix ? prefix_filename(prefix, strlen(prefix), arg) : arg;
- if (!lstat(name, &st))
- die("ambiguous argument '%s': both revision and filename\n"
- "Use '--' to separate filenames from revisions", arg);
- if (errno != ENOENT && errno != ENOTDIR)
- die("'%s': %s", arg, strerror(errno));
+ if (!check_filename(prefix, arg))
+ return;
+ die("ambiguous argument '%s': both revision and filename\n"
+ "Use '--' to separate filenames from revisions", arg);
}
const char **get_pathspec(const char *prefix, const char **pathspec)
@@ -190,7 +206,7 @@
}
/*
- * set_work_tree() is only ever called if you set GIT_DIR explicitely.
+ * set_work_tree() is only ever called if you set GIT_DIR explicitly.
* The old behaviour (which we retain here) is to set the work tree root
* to the cwd, unless overridden by the config, the command line, or
* GIT_WORK_TREE.
@@ -247,6 +263,8 @@
const char *read_gitfile_gently(const char *path)
{
char *buf;
+ char *dir;
+ const char *slash;
struct stat st;
int fd;
size_t len;
@@ -257,7 +275,7 @@
return NULL;
fd = open(path, O_RDONLY);
if (fd < 0)
- die("Error opening %s: %s", path, strerror(errno));
+ die_errno("Error opening '%s'", path);
buf = xmalloc(st.st_size + 1);
len = read_in_full(fd, buf, st.st_size);
close(fd);
@@ -271,9 +289,23 @@
if (len < 9)
die("No path in gitfile: %s", path);
buf[len] = '\0';
- if (!is_git_directory(buf + 8))
- die("Not a git repository: %s", buf + 8);
- path = make_absolute_path(buf + 8);
+ dir = buf + 8;
+
+ if (!is_absolute_path(dir) && (slash = strrchr(path, '/'))) {
+ size_t pathlen = slash+1 - path;
+ size_t dirlen = pathlen + len - 8;
+ dir = xmalloc(dirlen + 1);
+ strncpy(dir, path, pathlen);
+ strncpy(dir + pathlen, buf + 8, len - 8);
+ dir[dirlen] = '\0';
+ free(buf);
+ buf = dir;
+ }
+
+ if (!is_git_directory(dir))
+ die("Not a git repository: %s", dir);
+ path = make_absolute_path(dir);
+
free(buf);
return path;
}
@@ -327,7 +359,7 @@
return NULL;
set_git_dir(make_absolute_path(gitdirenv));
if (chdir(work_tree_env) < 0)
- die ("Could not chdir to %s", work_tree_env);
+ die_errno ("Could not chdir to '%s'", work_tree_env);
strcat(buffer, "/");
return retval;
}
@@ -339,7 +371,7 @@
}
if (!getcwd(cwd, sizeof(cwd)-1))
- die("Unable to read current working directory");
+ die_errno("Unable to read current working directory");
ceil_offset = longest_ancestor_length(cwd, env_ceiling_dirs);
if (ceil_offset < 0 && has_dos_drive_prefix(cwd))
@@ -382,14 +414,14 @@
if (offset <= ceil_offset) {
if (nongit_ok) {
if (chdir(cwd))
- die("Cannot come back to cwd");
+ die_errno("Cannot come back to cwd");
*nongit_ok = 1;
return NULL;
}
die("Not a git repository (or any of the parent directories): %s", DEFAULT_GIT_DIR_ENVIRONMENT);
}
if (chdir(".."))
- die("Cannot change to %s/..: %s", cwd, strerror(errno));
+ die_errno("Cannot change to '%s/..'", cwd);
}
inside_git_dir = 0;
@@ -493,10 +525,10 @@
static char buffer[PATH_MAX + 1];
char *rel;
if (retval && chdir(retval))
- die ("Could not jump back into original cwd");
+ die_errno ("Could not jump back into original cwd");
rel = get_relative_cwd(buffer, PATH_MAX, get_git_work_tree());
if (rel && *rel && chdir(get_git_work_tree()))
- die ("Could not jump to working directory");
+ die_errno ("Could not jump to working directory");
return rel && *rel ? strcat(rel, "/") : NULL;
}
diff --git a/sha1_file.c b/sha1_file.c
index 8f5fe62..c23cc5e 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -35,54 +35,6 @@
const unsigned char null_sha1[20];
-const signed char hexval_table[256] = {
- -1, -1, -1, -1, -1, -1, -1, -1, /* 00-07 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 08-0f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 10-17 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 18-1f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 20-27 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 28-2f */
- 0, 1, 2, 3, 4, 5, 6, 7, /* 30-37 */
- 8, 9, -1, -1, -1, -1, -1, -1, /* 38-3f */
- -1, 10, 11, 12, 13, 14, 15, -1, /* 40-47 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 48-4f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 50-57 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 58-5f */
- -1, 10, 11, 12, 13, 14, 15, -1, /* 60-67 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 68-67 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 70-77 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 78-7f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 80-87 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 88-8f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 90-97 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* 98-9f */
- -1, -1, -1, -1, -1, -1, -1, -1, /* a0-a7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* a8-af */
- -1, -1, -1, -1, -1, -1, -1, -1, /* b0-b7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* b8-bf */
- -1, -1, -1, -1, -1, -1, -1, -1, /* c0-c7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* c8-cf */
- -1, -1, -1, -1, -1, -1, -1, -1, /* d0-d7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* d8-df */
- -1, -1, -1, -1, -1, -1, -1, -1, /* e0-e7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* e8-ef */
- -1, -1, -1, -1, -1, -1, -1, -1, /* f0-f7 */
- -1, -1, -1, -1, -1, -1, -1, -1, /* f8-ff */
-};
-
-int get_sha1_hex(const char *hex, unsigned char *sha1)
-{
- int i;
- for (i = 0; i < 20; i++) {
- unsigned int val = (hexval(hex[0]) << 4) | hexval(hex[1]);
- if (val & ~0xff)
- return -1;
- *sha1++ = val;
- hex += 2;
- }
- return 0;
-}
-
static inline int offset_1st_component(const char *path)
{
if (has_dos_drive_prefix(path))
@@ -133,24 +85,6 @@
return result;
}
-char *sha1_to_hex(const unsigned char *sha1)
-{
- static int bufno;
- static char hexbuffer[4][50];
- static const char hex[] = "0123456789abcdef";
- char *buffer = hexbuffer[3 & ++bufno], *buf = buffer;
- int i;
-
- for (i = 0; i < 20; i++) {
- unsigned int val = *sha1++;
- *buf++ = hex[val >> 4];
- *buf++ = hex[val & 0xf];
- }
- *buf = '\0';
-
- return buffer;
-}
-
static void fill_sha1_path(char *pathbuf, const unsigned char *sha1)
{
int i;
@@ -1170,7 +1104,7 @@
size = c & 15;
shift = 4;
while (c & 0x80) {
- if (len <= used || sizeof(long) * 8 <= shift) {
+ if (len <= used || bitsizeof(long) <= shift) {
error("bad object header");
return 0;
}
@@ -1232,7 +1166,7 @@
static void *unpack_sha1_rest(z_stream *stream, void *buffer, unsigned long size, const unsigned char *sha1)
{
int bytes = strlen(buffer) + 1;
- unsigned char *buf = xmalloc(1+size);
+ unsigned char *buf = xmallocz(size);
unsigned long n;
int status = Z_OK;
@@ -1260,7 +1194,6 @@
while (status == Z_OK)
status = git_inflate(stream, Z_FINISH);
}
- buf[size] = 0;
if (status == Z_STREAM_END && !stream->avail_in) {
git_inflate_end(stream);
return buf;
@@ -1583,17 +1516,18 @@
z_stream stream;
unsigned char *buffer, *in;
- buffer = xmalloc(size + 1);
- buffer[size] = 0;
+ buffer = xmallocz(size);
memset(&stream, 0, sizeof(stream));
stream.next_out = buffer;
- stream.avail_out = size;
+ stream.avail_out = size + 1;
git_inflate_init(&stream);
do {
in = use_pack(p, w_curs, curpos, &stream.avail_in);
stream.next_in = in;
st = git_inflate(&stream, Z_FINISH);
+ if (!stream.avail_out)
+ break; /* the payload is larger than it should be */
curpos += stream.next_in - in;
} while (st == Z_OK || st == Z_BUF_ERROR);
git_inflate_end(&stream);
@@ -2144,13 +2078,26 @@
return read_packed_sha1(sha1, type, size);
}
-void *read_sha1_file(const unsigned char *sha1, enum object_type *type,
- unsigned long *size)
+void *read_sha1_file_repl(const unsigned char *sha1,
+ enum object_type *type,
+ unsigned long *size,
+ const unsigned char **replacement)
{
- void *data = read_object(sha1, type, size);
+ const unsigned char *repl = lookup_replace_object(sha1);
+ void *data = read_object(repl, type, size);
+
+ /* die if we replaced an object with one that does not exist */
+ if (!data && repl != sha1)
+ die("replacement %s not found for %s",
+ sha1_to_hex(repl), sha1_to_hex(sha1));
+
/* legacy behavior is to die on corrupted objects */
- if (!data && (has_loose_object(sha1) || has_packed_and_bad(sha1)))
- die("object %s is corrupted", sha1_to_hex(sha1));
+ if (!data && (has_loose_object(repl) || has_packed_and_bad(repl)))
+ die("object %s is corrupted", sha1_to_hex(repl));
+
+ if (replacement)
+ *replacement = repl;
+
return data;
}
@@ -2259,7 +2206,7 @@
}
out:
- if (set_shared_perm(filename, (S_IFREG|0444)))
+ if (adjust_shared_perm(filename))
return error("unable to set permission to '%s'", filename);
return 0;
}
@@ -2286,7 +2233,7 @@
if (fsync_object_files)
fsync_or_die(fd, "sha1 file");
if (close(fd) != 0)
- die("error when closing sha1 file (%s)", strerror(errno));
+ die_errno("error when closing sha1 file");
}
/* Size of directory component, including the ending '/' */
@@ -2315,7 +2262,7 @@
}
memcpy(buffer, filename, dirlen);
strcpy(buffer + dirlen, "tmp_obj_XXXXXX");
- fd = mkstemp(buffer);
+ fd = git_mkstemp_mode(buffer, 0444);
if (fd < 0 && dirlen && errno == ENOENT) {
/* Make sure the directory exists */
memcpy(buffer, filename, dirlen);
@@ -2325,7 +2272,7 @@
/* Try again */
strcpy(buffer + dirlen - 1, "/tmp_obj_XXXXXX");
- fd = mkstemp(buffer);
+ fd = git_mkstemp_mode(buffer, 0444);
}
return fd;
}
@@ -2334,9 +2281,10 @@
void *buf, unsigned long len, time_t mtime)
{
int fd, ret;
- size_t size;
- unsigned char *compressed;
+ unsigned char compressed[4096];
z_stream stream;
+ git_SHA_CTX c;
+ unsigned char parano_sha1[20];
char *filename;
static char tmpfile[PATH_MAX];
@@ -2354,36 +2302,40 @@
/* Set it up */
memset(&stream, 0, sizeof(stream));
deflateInit(&stream, zlib_compression_level);
- size = 8 + deflateBound(&stream, len+hdrlen);
- compressed = xmalloc(size);
-
- /* Compress it */
stream.next_out = compressed;
- stream.avail_out = size;
+ stream.avail_out = sizeof(compressed);
+ git_SHA1_Init(&c);
/* First header.. */
stream.next_in = (unsigned char *)hdr;
stream.avail_in = hdrlen;
while (deflate(&stream, 0) == Z_OK)
/* nothing */;
+ git_SHA1_Update(&c, hdr, hdrlen);
/* Then the data itself.. */
stream.next_in = buf;
stream.avail_in = len;
- ret = deflate(&stream, Z_FINISH);
+ do {
+ unsigned char *in0 = stream.next_in;
+ ret = deflate(&stream, Z_FINISH);
+ git_SHA1_Update(&c, in0, stream.next_in - in0);
+ if (write_buffer(fd, compressed, stream.next_out - compressed) < 0)
+ die("unable to write sha1 file");
+ stream.next_out = compressed;
+ stream.avail_out = sizeof(compressed);
+ } while (ret == Z_OK);
+
if (ret != Z_STREAM_END)
die("unable to deflate new object %s (%d)", sha1_to_hex(sha1), ret);
-
ret = deflateEnd(&stream);
if (ret != Z_OK)
die("deflateEnd on object %s failed (%d)", sha1_to_hex(sha1), ret);
+ git_SHA1_Final(parano_sha1, &c);
+ if (hashcmp(sha1, parano_sha1) != 0)
+ die("confused by unstable object source data for %s", sha1_to_hex(sha1));
- size = stream.total_out;
-
- if (write_buffer(fd, compressed, size) < 0)
- die("unable to write sha1 file");
close_sha1_file(fd);
- free(compressed);
if (mtime) {
struct utimbuf utb;
@@ -2443,14 +2395,6 @@
return 1;
}
-int has_pack_file(const unsigned char *sha1)
-{
- struct stat st;
- if (stat(sha1_pack_name(sha1), &st))
- return 0;
- return 1;
-}
-
int has_sha1_pack(const unsigned char *sha1)
{
struct pack_entry e;
@@ -2495,6 +2439,8 @@
return ret;
}
+#define SMALL_FILE_SIZE (32*1024)
+
int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object,
enum object_type type, const char *path)
{
@@ -2509,6 +2455,14 @@
else
ret = -1;
strbuf_release(&sbuf);
+ } else if (size <= SMALL_FILE_SIZE) {
+ char *buf = xmalloc(size);
+ if (size == read_in_full(fd, buf, size))
+ ret = index_mem(sha1, buf, size, write_object, type,
+ path);
+ else
+ ret = error("short read %s", strerror(errno));
+ free(buf);
} else if (size) {
void *buf = xmmap(NULL, size, PROT_READ, MAP_PRIVATE, fd, 0);
ret = index_mem(sha1, buf, size, write_object, type, path);
diff --git a/sha1_name.c b/sha1_name.c
index 44bb62d..bf92417 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -5,6 +5,7 @@
#include "blob.h"
#include "tree-walk.h"
#include "refs.h"
+#include "remote.h"
static int find_short_object_filename(int len, const char *name, unsigned char *sha1)
{
@@ -240,7 +241,8 @@
/*
* *string and *len will only be substituted, and *string returned (for
- * later free()ing) if the string passed in is of the form @{-<n>}.
+ * later free()ing) if the string passed in is a magic short-hand form
+ * to name a branch.
*/
static char *substitute_branch_name(const char **string, int *len)
{
@@ -278,8 +280,7 @@
*ref = xstrdup(r);
if (!warn_ambiguous_refs)
break;
- } else if ((flag & REF_ISSYMREF) &&
- (len != 4 || strcmp(str, "HEAD")))
+ } else if ((flag & REF_ISSYMREF) && strcmp(fullref, "HEAD"))
warning("ignoring dangling symref %s.", fullref);
}
free(last_branch);
@@ -323,6 +324,20 @@
return logs_found;
}
+static inline int upstream_mark(const char *string, int len)
+{
+ const char *suffix[] = { "@{upstream}", "@{u}" };
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(suffix); i++) {
+ int suffix_len = strlen(suffix[i]);
+ if (suffix_len <= len
+ && !memcmp(string, suffix[i], suffix_len))
+ return suffix_len;
+ }
+ return 0;
+}
+
static int get_sha1_1(const char *name, int len, unsigned char *sha1);
static int get_sha1_basic(const char *str, int len, unsigned char *sha1)
@@ -340,8 +355,10 @@
if (len && str[len-1] == '}') {
for (at = len-2; at >= 0; at--) {
if (str[at] == '@' && str[at+1] == '{') {
- reflog_len = (len-1) - (at+2);
- len = at;
+ if (!upstream_mark(str + at, len - at)) {
+ reflog_len = (len-1) - (at+2);
+ len = at;
+ }
break;
}
}
@@ -381,6 +398,10 @@
unsigned long co_time;
int co_tz, co_cnt;
+ /* a @{-N} placed anywhere except the start is an error */
+ if (str[at+2] == '-')
+ return -1;
+
/* Is it asking for N-th entry, or approxidate? */
for (i = nth = 0; 0 <= nth && i < reflog_len; i++) {
char ch = str[at+2+i];
@@ -395,9 +416,12 @@
} else if (0 <= nth)
at_time = 0;
else {
+ int errors = 0;
char *tmp = xstrndup(str + at + 2, reflog_len);
- at_time = approxidate(tmp);
+ at_time = approxidate_careful(tmp, &errors);
free(tmp);
+ if (errors)
+ return -1;
}
if (read_ref_at(real_ref, at_time, nth, sha1, NULL,
&co_time, &co_tz, &co_cnt)) {
@@ -740,17 +764,10 @@
}
/*
- * This reads "@{-N}" syntax, finds the name of the Nth previous
- * branch we were on, and places the name of the branch in the given
- * buf and returns the number of characters parsed if successful.
- *
- * If the input is not of the accepted format, it returns a negative
- * number to signal an error.
- *
- * If the input was ok but there are not N branch switches in the
- * reflog, it returns 0.
+ * Parse @{-N} syntax, return the number of characters parsed
+ * if successful; otherwise signal an error with negative value.
*/
-int interpret_branch_name(const char *name, struct strbuf *buf)
+static int interpret_nth_prior_checkout(const char *name, struct strbuf *buf)
{
long nth;
int i, retval;
@@ -794,6 +811,122 @@
return retval;
}
+int get_sha1_mb(const char *name, unsigned char *sha1)
+{
+ struct commit *one, *two;
+ struct commit_list *mbs;
+ unsigned char sha1_tmp[20];
+ const char *dots;
+ int st;
+
+ dots = strstr(name, "...");
+ if (!dots)
+ return get_sha1(name, sha1);
+ if (dots == name)
+ st = get_sha1("HEAD", sha1_tmp);
+ else {
+ struct strbuf sb;
+ strbuf_init(&sb, dots - name);
+ strbuf_add(&sb, name, dots - name);
+ st = get_sha1(sb.buf, sha1_tmp);
+ strbuf_release(&sb);
+ }
+ if (st)
+ return st;
+ one = lookup_commit_reference_gently(sha1_tmp, 0);
+ if (!one)
+ return -1;
+
+ if (get_sha1(dots[3] ? (dots + 3) : "HEAD", sha1_tmp))
+ return -1;
+ two = lookup_commit_reference_gently(sha1_tmp, 0);
+ if (!two)
+ return -1;
+ mbs = get_merge_bases(one, two, 1);
+ if (!mbs || mbs->next)
+ st = -1;
+ else {
+ st = 0;
+ hashcpy(sha1, mbs->item->object.sha1);
+ }
+ free_commit_list(mbs);
+ return st;
+}
+
+/*
+ * This reads short-hand syntax that not only evaluates to a commit
+ * object name, but also can act as if the end user spelled the name
+ * of the branch from the command line.
+ *
+ * - "@{-N}" finds the name of the Nth previous branch we were on, and
+ * places the name of the branch in the given buf and returns the
+ * number of characters parsed if successful.
+ *
+ * - "<branch>@{upstream}" finds the name of the other ref that
+ * <branch> is configured to merge with (missing <branch> defaults
+ * to the current branch), and places the name of the branch in the
+ * given buf and returns the number of characters parsed if
+ * successful.
+ *
+ * If the input is not of the accepted format, it returns a negative
+ * number to signal an error.
+ *
+ * If the input was ok but there are not N branch switches in the
+ * reflog, it returns 0.
+ */
+int interpret_branch_name(const char *name, struct strbuf *buf)
+{
+ char *cp;
+ struct branch *upstream;
+ int namelen = strlen(name);
+ int len = interpret_nth_prior_checkout(name, buf);
+ int tmp_len;
+
+ if (!len)
+ return len; /* syntax Ok, not enough switches */
+ if (0 < len && len == namelen)
+ return len; /* consumed all */
+ else if (0 < len) {
+ /* we have extra data, which might need further processing */
+ struct strbuf tmp = STRBUF_INIT;
+ int used = buf->len;
+ int ret;
+
+ strbuf_add(buf, name + len, namelen - len);
+ ret = interpret_branch_name(buf->buf, &tmp);
+ /* that data was not interpreted, remove our cruft */
+ if (ret < 0) {
+ strbuf_setlen(buf, used);
+ return len;
+ }
+ strbuf_reset(buf);
+ strbuf_addbuf(buf, &tmp);
+ strbuf_release(&tmp);
+ /* tweak for size of {-N} versus expanded ref name */
+ return ret - used + len;
+ }
+
+ cp = strchr(name, '@');
+ if (!cp)
+ return -1;
+ tmp_len = upstream_mark(cp, namelen - (cp - name));
+ if (!tmp_len)
+ return -1;
+ len = cp + tmp_len - name;
+ cp = xstrndup(name, cp - name);
+ upstream = branch_get(*cp ? cp : NULL);
+ if (!upstream
+ || !upstream->merge
+ || !upstream->merge[0]->dst)
+ return error("No upstream branch found for '%s'", cp);
+ free(cp);
+ cp = shorten_unambiguous_ref(upstream->merge[0]->dst, 0);
+ strbuf_reset(buf);
+ strbuf_addstr(buf, cp);
+ free(cp);
+ return len;
+}
+
/*
* This is like "get_sha1_basic()", except it allows "sha1 expressions",
* notably "xyz^" for "parent of xyz"
@@ -804,7 +937,100 @@
return get_sha1_with_mode(name, sha1, &unused);
}
-int get_sha1_with_mode(const char *name, unsigned char *sha1, unsigned *mode)
+/* Must be called only when object_name:filename doesn't exist. */
+static void diagnose_invalid_sha1_path(const char *prefix,
+ const char *filename,
+ const unsigned char *tree_sha1,
+ const char *object_name)
+{
+ struct stat st;
+ unsigned char sha1[20];
+ unsigned mode;
+
+ if (!prefix)
+ prefix = "";
+
+ if (!lstat(filename, &st))
+ die("Path '%s' exists on disk, but not in '%s'.",
+ filename, object_name);
+ if (errno == ENOENT || errno == ENOTDIR) {
+ char *fullname = xmalloc(strlen(filename)
+ + strlen(prefix) + 1);
+ strcpy(fullname, prefix);
+ strcat(fullname, filename);
+
+ if (!get_tree_entry(tree_sha1, fullname,
+ sha1, &mode)) {
+ die("Path '%s' exists, but not '%s'.\n"
+ "Did you mean '%s:%s'?",
+ fullname,
+ filename,
+ object_name,
+ fullname);
+ }
+ die("Path '%s' does not exist in '%s'",
+ filename, object_name);
+ }
+}
+
+/* Must be called only when :stage:filename doesn't exist. */
+static void diagnose_invalid_index_path(int stage,
+ const char *prefix,
+ const char *filename)
+{
+ struct stat st;
+ struct cache_entry *ce;
+ int pos;
+ unsigned namelen = strlen(filename);
+ unsigned fullnamelen;
+ char *fullname;
+
+ if (!prefix)
+ prefix = "";
+
+ /* Wrong stage number? */
+ pos = cache_name_pos(filename, namelen);
+ if (pos < 0)
+ pos = -pos - 1;
+ if (pos < active_nr) {
+ ce = active_cache[pos];
+ if (ce_namelen(ce) == namelen &&
+ !memcmp(ce->name, filename, namelen))
+ die("Path '%s' is in the index, but not at stage %d.\n"
+ "Did you mean ':%d:%s'?",
+ filename, stage,
+ ce_stage(ce), filename);
+ }
+
+ /* Confusion between relative and absolute filenames? */
+ fullnamelen = namelen + strlen(prefix);
+ fullname = xmalloc(fullnamelen + 1);
+ strcpy(fullname, prefix);
+ strcat(fullname, filename);
+ pos = cache_name_pos(fullname, fullnamelen);
+ if (pos < 0)
+ pos = -pos - 1;
+ if (pos < active_nr) {
+ ce = active_cache[pos];
+ if (ce_namelen(ce) == fullnamelen &&
+ !memcmp(ce->name, fullname, fullnamelen))
+ die("Path '%s' is in the index, but not '%s'.\n"
+ "Did you mean ':%d:%s'?",
+ fullname, filename,
+ ce_stage(ce), fullname);
+ }
+
+ if (!lstat(filename, &st))
+ die("Path '%s' exists on disk, but not in the index.", filename);
+ if (errno == ENOENT || errno == ENOTDIR)
+ die("Path '%s' does not exist (neither on disk nor in the index).",
+ filename);
+
+ free(fullname);
+}
+
+
+int get_sha1_with_mode_1(const char *name, unsigned char *sha1, unsigned *mode, int gently, const char *prefix)
{
int ret, bracket_depth;
int namelen = strlen(name);
@@ -850,6 +1076,8 @@
}
pos++;
}
+ if (!gently)
+ diagnose_invalid_index_path(stage, prefix, cp);
return -1;
}
for (cp = name, bracket_depth = 0; *cp; cp++) {
@@ -862,9 +1090,25 @@
}
if (*cp == ':') {
unsigned char tree_sha1[20];
- if (!get_sha1_1(name, cp-name, tree_sha1))
- return get_tree_entry(tree_sha1, cp+1, sha1,
- mode);
+ char *object_name = NULL;
+ if (!gently) {
+ object_name = xmalloc(cp-name+1);
+ strncpy(object_name, name, cp-name);
+ object_name[cp-name] = '\0';
+ }
+ if (!get_sha1_1(name, cp-name, tree_sha1)) {
+ const char *filename = cp+1;
+ ret = get_tree_entry(tree_sha1, filename, sha1, mode);
+ if (!gently) {
+ diagnose_invalid_sha1_path(prefix, filename,
+ tree_sha1, object_name);
+ free(object_name);
+ }
+ return ret;
+ } else {
+ if (!gently)
+ die("Invalid object name '%s'.", object_name);
+ }
}
return ret;
}
diff --git a/shell.c b/shell.c
index b968be7..e4864e0 100644
--- a/shell.c
+++ b/shell.c
@@ -60,7 +60,7 @@
while (devnull_fd >= 0 && devnull_fd <= 2)
devnull_fd = dup(devnull_fd);
if (devnull_fd == -1)
- die("opening /dev/null failed (%s)", strerror(errno));
+ die_errno("opening /dev/null failed");
close (devnull_fd);
/*
diff --git a/show-index.c b/show-index.c
index 45bb535..4c0ac13 100644
--- a/show-index.c
+++ b/show-index.c
@@ -1,6 +1,9 @@
#include "cache.h"
#include "pack.h"
+static const char show_index_usage[] =
+"git show-index < <packed archive index>";
+
int main(int argc, char **argv)
{
int i;
@@ -8,6 +11,8 @@
unsigned int version;
static unsigned int top_index[256];
+ if (argc != 1)
+ usage(show_index_usage);
if (fread(top_index, 2 * 4, 1, stdin) != 1)
die("unable to read header");
if (top_index[0] == htonl(PACK_IDX_SIGNATURE)) {
@@ -43,7 +48,7 @@
unsigned char sha1[20];
uint32_t crc;
uint32_t off;
- } *entries = xmalloc(nr * sizeof(entries[0]));
+ } *entries = malloc(nr * sizeof(entries[0]));
for (i = 0; i < nr; i++)
if (fread(entries[i].sha1, 20, 1, stdin) != 1)
die("unable to read sha1 %u/%u", i, nr);
diff --git a/sideband.c b/sideband.c
index 899b1ff..d5ffa1c 100644
--- a/sideband.c
+++ b/sideband.c
@@ -135,9 +135,14 @@
n = sz;
if (packet_max - 5 < n)
n = packet_max - 5;
- sprintf(hdr, "%04x", n + 5);
- hdr[4] = band;
- safe_write(fd, hdr, 5);
+ if (0 <= band) {
+ sprintf(hdr, "%04x", n + 5);
+ hdr[4] = band;
+ safe_write(fd, hdr, 5);
+ } else {
+ sprintf(hdr, "%04x", n + 4);
+ safe_write(fd, hdr, 4);
+ }
safe_write(fd, p, n);
p += n;
sz -= n;
diff --git a/strbuf.c b/strbuf.c
index f03d117..bc3a080 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -10,6 +10,15 @@
return (unsigned char)*prefix - (unsigned char)*str;
}
+int suffixcmp(const char *str, const char *suffix)
+{
+ int len = strlen(str), suflen = strlen(suffix);
+ if (len < suflen)
+ return -1;
+ else
+ return strcmp(str + len - suflen, suffix);
+}
+
/*
* Used as the default ->buf value, so that people can always assume
* buf is non NULL and ->buf is NUL terminated even for a freshly
@@ -91,13 +100,6 @@
sb->buf[sb->len] = '\0';
}
-void strbuf_tolower(struct strbuf *sb)
-{
- int i;
- for (i = 0; i < sb->len; i++)
- sb->buf[i] = tolower(sb->buf[i]);
-}
-
struct strbuf **strbuf_split(const struct strbuf *sb, int delim)
{
int alloc = 2, pos = 0;
@@ -227,6 +229,12 @@
break;
format = percent + 1;
+ if (*format == '%') {
+ strbuf_addch(sb, '%');
+ format++;
+ continue;
+ }
+
consumed = fn(sb, format, context);
if (consumed)
format += consumed;
@@ -251,6 +259,17 @@
return 0;
}
+void strbuf_addbuf_percentquote(struct strbuf *dst, const struct strbuf *src)
+{
+ int i, len = src->len;
+
+ for (i = 0; i < len; i++) {
+ if (src->buf[i] == '%')
+ strbuf_addch(dst, '%');
+ strbuf_addch(dst, src->buf[i]);
+ }
+}
+
size_t strbuf_fread(struct strbuf *sb, size_t size, FILE *f)
{
size_t res;
@@ -322,7 +341,7 @@
return -1;
}
-int strbuf_getline(struct strbuf *sb, FILE *fp, int term)
+int strbuf_getwholeline(struct strbuf *sb, FILE *fp, int term)
{
int ch;
@@ -332,10 +351,10 @@
strbuf_reset(sb);
while ((ch = fgetc(fp)) != EOF) {
- if (ch == term)
- break;
strbuf_grow(sb, 1);
sb->buf[sb->len++] = ch;
+ if (ch == term)
+ break;
}
if (ch == EOF && sb->len == 0)
return EOF;
@@ -344,6 +363,15 @@
return 0;
}
+int strbuf_getline(struct strbuf *sb, FILE *fp, int term)
+{
+ if (strbuf_getwholeline(sb, fp, term))
+ return EOF;
+ if (sb->buf[sb->len-1] == term)
+ strbuf_setlen(sb, sb->len-1);
+ return 0;
+}
+
int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint)
{
int fd, len;
diff --git a/strbuf.h b/strbuf.h
index eaa8704..fac2dbc 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -81,7 +81,6 @@
extern void strbuf_rtrim(struct strbuf *);
extern void strbuf_ltrim(struct strbuf *);
extern int strbuf_cmp(const struct strbuf *, const struct strbuf *);
-extern void strbuf_tolower(struct strbuf *);
extern struct strbuf **strbuf_split(const struct strbuf *, int delim);
extern void strbuf_list_free(struct strbuf **);
@@ -105,6 +104,7 @@
strbuf_add(sb, s, strlen(s));
}
static inline void strbuf_addbuf(struct strbuf *sb, const struct strbuf *sb2) {
+ strbuf_grow(sb, sb2->len);
strbuf_add(sb, sb2->buf, sb2->len);
}
extern void strbuf_adddup(struct strbuf *sb, size_t pos, size_t len);
@@ -116,8 +116,9 @@
const char *value;
};
extern size_t strbuf_expand_dict_cb(struct strbuf *sb, const char *placeholder, void *context);
+extern void strbuf_addbuf_percentquote(struct strbuf *dst, const struct strbuf *src);
-__attribute__((format(printf,2,3)))
+__attribute__((format (printf,2,3)))
extern void strbuf_addf(struct strbuf *sb, const char *fmt, ...);
extern size_t strbuf_fread(struct strbuf *, size_t, FILE *);
@@ -126,6 +127,7 @@
extern int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint);
extern int strbuf_readlink(struct strbuf *sb, const char *path, size_t hint);
+extern int strbuf_getwholeline(struct strbuf *, FILE *, int);
extern int strbuf_getline(struct strbuf *, FILE *, int);
extern void stripspace(struct strbuf *buf, int skip_comments);
diff --git a/string-list.h b/string-list.h
index 14bbc47..6569cf6 100644
--- a/string-list.h
+++ b/string-list.h
@@ -1,5 +1,5 @@
-#ifndef PATH_LIST_H
-#define PATH_LIST_H
+#ifndef STRING_LIST_H
+#define STRING_LIST_H
struct string_list_item {
char *string;
@@ -39,4 +39,4 @@
void sort_string_list(struct string_list *list);
int unsorted_string_list_has_string(struct string_list *list, const char *string);
-#endif /* PATH_LIST_H */
+#endif /* STRING_LIST_H */
diff --git a/submodule.c b/submodule.c
new file mode 100644
index 0000000..5d286e4
--- /dev/null
+++ b/submodule.c
@@ -0,0 +1,173 @@
+#include "cache.h"
+#include "submodule.h"
+#include "dir.h"
+#include "diff.h"
+#include "commit.h"
+#include "revision.h"
+#include "run-command.h"
+
+static int add_submodule_odb(const char *path)
+{
+ struct strbuf objects_directory = STRBUF_INIT;
+ struct alternate_object_database *alt_odb;
+ int ret = 0;
+
+ strbuf_addf(&objects_directory, "%s/.git/objects/", path);
+ if (!is_directory(objects_directory.buf)) {
+ ret = -1;
+ goto done;
+ }
+ /* avoid adding it twice */
+ for (alt_odb = alt_odb_list; alt_odb; alt_odb = alt_odb->next)
+ if (alt_odb->name - alt_odb->base == objects_directory.len &&
+ !strncmp(alt_odb->base, objects_directory.buf,
+ objects_directory.len))
+ goto done;
+
+ alt_odb = xmalloc(objects_directory.len + 42 + sizeof(*alt_odb));
+ alt_odb->next = alt_odb_list;
+ strcpy(alt_odb->base, objects_directory.buf);
+ alt_odb->name = alt_odb->base + objects_directory.len;
+ alt_odb->name[2] = '/';
+ alt_odb->name[40] = '\0';
+ alt_odb->name[41] = '\0';
+ alt_odb_list = alt_odb;
+ prepare_alt_odb();
+done:
+ strbuf_release(&objects_directory);
+ return ret;
+}
+
+void show_submodule_summary(FILE *f, const char *path,
+ unsigned char one[20], unsigned char two[20],
+ unsigned dirty_submodule,
+ const char *del, const char *add, const char *reset)
+{
+ struct rev_info rev;
+ struct commit *commit, *left = left, *right = right;
+ struct commit_list *merge_bases, *list;
+ const char *message = NULL;
+ struct strbuf sb = STRBUF_INIT;
+ static const char *format = " %m %s";
+ int fast_forward = 0, fast_backward = 0;
+
+ if (is_null_sha1(two))
+ message = "(submodule deleted)";
+ else if (add_submodule_odb(path))
+ message = "(not checked out)";
+ else if (is_null_sha1(one))
+ message = "(new submodule)";
+ else if (!(left = lookup_commit_reference(one)) ||
+ !(right = lookup_commit_reference(two)))
+ message = "(commits not present)";
+
+ if (!message) {
+ init_revisions(&rev, NULL);
+ setup_revisions(0, NULL, &rev, NULL);
+ rev.left_right = 1;
+ rev.first_parent_only = 1;
+ left->object.flags |= SYMMETRIC_LEFT;
+ add_pending_object(&rev, &left->object, path);
+ add_pending_object(&rev, &right->object, path);
+ merge_bases = get_merge_bases(left, right, 1);
+ if (merge_bases) {
+ if (merge_bases->item == left)
+ fast_forward = 1;
+ else if (merge_bases->item == right)
+ fast_backward = 1;
+ }
+ for (list = merge_bases; list; list = list->next) {
+ list->item->object.flags |= UNINTERESTING;
+ add_pending_object(&rev, &list->item->object,
+ sha1_to_hex(list->item->object.sha1));
+ }
+ if (prepare_revision_walk(&rev))
+ message = "(revision walker failed)";
+ }
+
+ strbuf_addf(&sb, "Submodule %s %s..", path,
+ find_unique_abbrev(one, DEFAULT_ABBREV));
+ if (!fast_backward && !fast_forward)
+ strbuf_addch(&sb, '.');
+ strbuf_addf(&sb, "%s", find_unique_abbrev(two, DEFAULT_ABBREV));
+ if (dirty_submodule)
+ strbuf_add(&sb, "-dirty", 6);
+ if (message)
+ strbuf_addf(&sb, " %s\n", message);
+ else
+ strbuf_addf(&sb, "%s:\n", fast_backward ? " (rewind)" : "");
+ fwrite(sb.buf, sb.len, 1, f);
+
+ if (!message) {
+ while ((commit = get_revision(&rev))) {
+ struct pretty_print_context ctx = {0};
+ ctx.date_mode = rev.date_mode;
+ strbuf_setlen(&sb, 0);
+ if (commit->object.flags & SYMMETRIC_LEFT) {
+ if (del)
+ strbuf_addstr(&sb, del);
+ }
+ else if (add)
+ strbuf_addstr(&sb, add);
+ format_commit_message(commit, format, &sb, &ctx);
+ if (reset)
+ strbuf_addstr(&sb, reset);
+ strbuf_addch(&sb, '\n');
+ fprintf(f, "%s", sb.buf);
+ }
+ clear_commit_marks(left, ~0);
+ clear_commit_marks(right, ~0);
+ }
+ strbuf_release(&sb);
+}
+
+int is_submodule_modified(const char *path)
+{
+ int len, i;
+ struct child_process cp;
+ const char *argv[] = {
+ "status",
+ "--porcelain",
+ NULL,
+ };
+ const char *env[LOCAL_REPO_ENV_SIZE + 3];
+ struct strbuf buf = STRBUF_INIT;
+
+ for (i = 0; i < LOCAL_REPO_ENV_SIZE; i++)
+ env[i] = local_repo_env[i];
+
+ strbuf_addf(&buf, "%s/.git/", path);
+ if (!is_directory(buf.buf)) {
+ strbuf_release(&buf);
+ /* The submodule is not checked out, so it is not modified */
+ return 0;
+
+ }
+ strbuf_reset(&buf);
+
+ strbuf_addf(&buf, "GIT_WORK_TREE=%s", path);
+ env[i++] = strbuf_detach(&buf, NULL);
+ strbuf_addf(&buf, "GIT_DIR=%s/.git", path);
+ env[i++] = strbuf_detach(&buf, NULL);
+ env[i] = NULL;
+
+ memset(&cp, 0, sizeof(cp));
+ cp.argv = argv;
+ cp.env = env;
+ cp.git_cmd = 1;
+ cp.no_stdin = 1;
+ cp.out = -1;
+ if (start_command(&cp))
+ die("Could not run git status --porcelain");
+
+ len = strbuf_read(&buf, cp.out, 1024);
+ close(cp.out);
+
+ if (finish_command(&cp))
+ die("git status --porcelain failed");
+
+ for (i = LOCAL_REPO_ENV_SIZE; env[i]; i++)
+ free((char *)env[i]);
+ strbuf_release(&buf);
+ return len != 0;
+}
diff --git a/submodule.h b/submodule.h
new file mode 100644
index 0000000..2336965
--- /dev/null
+++ b/submodule.h
@@ -0,0 +1,10 @@
+#ifndef SUBMODULE_H
+#define SUBMODULE_H
+
+void show_submodule_summary(FILE *f, const char *path,
+ unsigned char one[20], unsigned char two[20],
+ unsigned dirty_submodule,
+ const char *del, const char *add, const char *reset);
+int is_submodule_modified(const char *path);
+
+#endif
diff --git a/symlinks.c b/symlinks.c
index 1d6b35b..8860120 100644
--- a/symlinks.c
+++ b/symlinks.c
@@ -32,19 +32,13 @@
return match_len;
}
-static struct cache_def {
- char path[PATH_MAX + 1];
- int len;
- int flags;
- int track_flags;
- int prefix_len_stat_func;
-} cache;
+static struct cache_def default_cache;
-static inline void reset_lstat_cache(void)
+static inline void reset_lstat_cache(struct cache_def *cache)
{
- cache.path[0] = '\0';
- cache.len = 0;
- cache.flags = 0;
+ cache->path[0] = '\0';
+ cache->len = 0;
+ cache->flags = 0;
/*
* The track_flags and prefix_len_stat_func members is only
* set by the safeguard rule inside lstat_cache()
@@ -70,23 +64,23 @@
* of the prefix, where the cache should use the stat() function
* instead of the lstat() function to test each path component.
*/
-static int lstat_cache(const char *name, int len,
+static int lstat_cache(struct cache_def *cache, const char *name, int len,
int track_flags, int prefix_len_stat_func)
{
int match_len, last_slash, last_slash_dir, previous_slash;
int match_flags, ret_flags, save_flags, max_len, ret;
struct stat st;
- if (cache.track_flags != track_flags ||
- cache.prefix_len_stat_func != prefix_len_stat_func) {
+ if (cache->track_flags != track_flags ||
+ cache->prefix_len_stat_func != prefix_len_stat_func) {
/*
* As a safeguard rule we clear the cache if the
* values of track_flags and/or prefix_len_stat_func
* does not match with the last supplied values.
*/
- reset_lstat_cache();
- cache.track_flags = track_flags;
- cache.prefix_len_stat_func = prefix_len_stat_func;
+ reset_lstat_cache(cache);
+ cache->track_flags = track_flags;
+ cache->prefix_len_stat_func = prefix_len_stat_func;
match_len = last_slash = 0;
} else {
/*
@@ -94,10 +88,14 @@
* the 2 "excluding" path types.
*/
match_len = last_slash =
- longest_path_match(name, len, cache.path, cache.len,
+ longest_path_match(name, len, cache->path, cache->len,
&previous_slash);
- match_flags = cache.flags & track_flags & (FL_NOENT|FL_SYMLINK);
- if (match_flags && match_len == cache.len)
+ match_flags = cache->flags & track_flags & (FL_NOENT|FL_SYMLINK);
+
+ if (!(track_flags & FL_FULLPATH) && match_len == len)
+ match_len = last_slash = previous_slash;
+
+ if (match_flags && match_len == cache->len)
return match_flags;
/*
* If we now have match_len > 0, we would know that
@@ -121,18 +119,18 @@
max_len = len < PATH_MAX ? len : PATH_MAX;
while (match_len < max_len) {
do {
- cache.path[match_len] = name[match_len];
+ cache->path[match_len] = name[match_len];
match_len++;
} while (match_len < max_len && name[match_len] != '/');
if (match_len >= max_len && !(track_flags & FL_FULLPATH))
break;
last_slash = match_len;
- cache.path[last_slash] = '\0';
+ cache->path[last_slash] = '\0';
if (last_slash <= prefix_len_stat_func)
- ret = stat(cache.path, &st);
+ ret = stat(cache->path, &st);
else
- ret = lstat(cache.path, &st);
+ ret = lstat(cache->path, &st);
if (ret) {
ret_flags = FL_LSTATERR;
@@ -156,9 +154,9 @@
*/
save_flags = ret_flags & track_flags & (FL_NOENT|FL_SYMLINK);
if (save_flags && last_slash > 0 && last_slash <= PATH_MAX) {
- cache.path[last_slash] = '\0';
- cache.len = last_slash;
- cache.flags = save_flags;
+ cache->path[last_slash] = '\0';
+ cache->len = last_slash;
+ cache->flags = save_flags;
} else if ((track_flags & FL_DIR) &&
last_slash_dir > 0 && last_slash_dir <= PATH_MAX) {
/*
@@ -172,53 +170,31 @@
* can still cache the path components before the last
* one (the found symlink or non-existing component).
*/
- cache.path[last_slash_dir] = '\0';
- cache.len = last_slash_dir;
- cache.flags = FL_DIR;
+ cache->path[last_slash_dir] = '\0';
+ cache->len = last_slash_dir;
+ cache->flags = FL_DIR;
} else {
- reset_lstat_cache();
+ reset_lstat_cache(cache);
}
return ret_flags;
}
-/*
- * Invalidate the given 'name' from the cache, if 'name' matches
- * completely with the cache.
- */
-void invalidate_lstat_cache(const char *name, int len)
-{
- int match_len, previous_slash;
-
- match_len = longest_path_match(name, len, cache.path, cache.len,
- &previous_slash);
- if (len == match_len) {
- if ((cache.track_flags & FL_DIR) && previous_slash > 0) {
- cache.path[previous_slash] = '\0';
- cache.len = previous_slash;
- cache.flags = FL_DIR;
- } else
- reset_lstat_cache();
- }
-}
-
-/*
- * Completely clear the contents of the cache
- */
-void clear_lstat_cache(void)
-{
- reset_lstat_cache();
-}
-
#define USE_ONLY_LSTAT 0
/*
* Return non-zero if path 'name' has a leading symlink component
*/
+int threaded_has_symlink_leading_path(struct cache_def *cache, const char *name, int len)
+{
+ return lstat_cache(cache, name, len, FL_SYMLINK|FL_DIR, USE_ONLY_LSTAT) & FL_SYMLINK;
+}
+
+/*
+ * Return non-zero if path 'name' has a leading symlink component
+ */
int has_symlink_leading_path(const char *name, int len)
{
- return lstat_cache(name, len,
- FL_SYMLINK|FL_DIR, USE_ONLY_LSTAT) &
- FL_SYMLINK;
+ return threaded_has_symlink_leading_path(&default_cache, name, len);
}
/*
@@ -227,7 +203,8 @@
*/
int has_symlink_or_noent_leading_path(const char *name, int len)
{
- return lstat_cache(name, len,
+ struct cache_def *cache = &default_cache; /* FIXME */
+ return lstat_cache(cache, name, len,
FL_SYMLINK|FL_NOENT|FL_DIR, USE_ONLY_LSTAT) &
(FL_SYMLINK|FL_NOENT);
}
@@ -241,7 +218,8 @@
*/
int has_dirs_only_path(const char *name, int len, int prefix_len)
{
- return lstat_cache(name, len,
+ struct cache_def *cache = &default_cache; /* FIXME */
+ return lstat_cache(cache, name, len,
FL_DIR|FL_FULLPATH, prefix_len) &
FL_DIR;
}
@@ -263,7 +241,6 @@
removal.path[removal.len] != '/');
}
removal.len = new_len;
- return;
}
void schedule_dir_for_removal(const char *name, int len)
@@ -296,11 +273,9 @@
last_slash - match_len);
removal.len = last_slash;
}
- return;
}
void remove_scheduled_dirs(void)
{
do_remove_scheduled_dirs(0);
- return;
}
diff --git a/t/Makefile b/t/Makefile
index bf816fc..25c559b 100644
--- a/t/Makefile
+++ b/t/Makefile
@@ -3,6 +3,8 @@
# Copyright (c) 2005 Junio C Hamano
#
+-include ../config.mak
+
#GIT_TEST_OPTS=--verbose --debug
SHELL_PATH ?= $(SHELL)
TAR ?= $(TAR)
@@ -25,6 +27,8 @@
clean:
$(RM) -r 'trash directory'.* test-results
+ $(RM) t????/cvsroot/CVSROOT/?*
+ $(RM) -r valgrind/bin
aggregate-results-and-cleanup: $(T)
$(MAKE) aggregate-results
diff --git a/t/README b/t/README
index d8f6c7d..dcd3ebb 100644
--- a/t/README
+++ b/t/README
@@ -75,6 +75,28 @@
As the names depend on the tests' file names, it is safe to
run the tests with this option in parallel.
+--with-dashes::
+ By default tests are run without dashed forms of
+ commands (like git-commit) in the PATH (it only uses
+ wrappers from ../bin-wrappers). Use this option to include
+ the build directory (..) in the PATH, which contains all
+ the dashed forms of commands. This option is currently
+ implied by other options like --valgrind and
+ GIT_TEST_INSTALLED.
+
+You can also set the GIT_TEST_INSTALLED environment variable to
+the bindir of an existing git installation to test that installation.
+You still need to have built this git sandbox, from which various
+test-* support programs, templates, and perl libraries are used.
+If your installed git is incomplete, it will silently test parts of
+your built version instead.
+
+When using GIT_TEST_INSTALLED, you can also set GIT_TEST_EXEC_PATH to
+override the location of the dashed-form subcommands (what
+GIT_EXEC_PATH would be used for during normal operation).
+GIT_TEST_EXEC_PATH defaults to `$GIT_TEST_INSTALLED/git --exec-path`.
+
+
Skipping Tests
--------------
diff --git a/t/diff-lib.sh b/t/diff-lib.sh
index 4bddeb5..75a35fc 100644
--- a/t/diff-lib.sh
+++ b/t/diff-lib.sh
@@ -1,7 +1,5 @@
:
-_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
-_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
sanitize_diff_raw='/^:/s/ '"$_x40"' '"$_x40"' \([A-Z]\)[0-9]* / X X \1# /'
compare_diff_raw () {
# When heuristics are improved, the score numbers would change.
diff --git a/t/gitweb-lib.sh b/t/gitweb-lib.sh
new file mode 100644
index 0000000..5a734b1
--- /dev/null
+++ b/t/gitweb-lib.sh
@@ -0,0 +1,88 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Jakub Narebski
+#
+
+gitweb_init () {
+ safe_pwd="$(perl -MPOSIX=getcwd -e 'print quotemeta(getcwd)')"
+ cat >gitweb_config.perl <<EOF
+#!/usr/bin/perl
+
+# gitweb configuration for tests
+
+our \$version = 'current';
+our \$GIT = 'git';
+our \$projectroot = "$safe_pwd";
+our \$project_maxdepth = 8;
+our \$home_link_str = 'projects';
+our \$site_name = '[localhost]';
+our \$site_header = '';
+our \$site_footer = '';
+our \$home_text = 'indextext.html';
+our @stylesheets = ('file:///$TEST_DIRECTORY/../gitweb/gitweb.css');
+our \$logo = 'file:///$TEST_DIRECTORY/../gitweb/git-logo.png';
+our \$favicon = 'file:///$TEST_DIRECTORY/../gitweb/git-favicon.png';
+our \$projects_list = '';
+our \$export_ok = '';
+our \$strict_export = '';
+our \$maxload = undef;
+
+EOF
+
+ cat >.git/description <<EOF
+$0 test repository
+EOF
+}
+
+gitweb_run () {
+ GATEWAY_INTERFACE='CGI/1.1'
+ HTTP_ACCEPT='*/*'
+ REQUEST_METHOD='GET'
+ SCRIPT_NAME="$TEST_DIRECTORY/../gitweb/gitweb.perl"
+ QUERY_STRING=""$1""
+ PATH_INFO=""$2""
+ export GATEWAY_INTERFACE HTTP_ACCEPT REQUEST_METHOD \
+ SCRIPT_NAME QUERY_STRING PATH_INFO
+
+ GITWEB_CONFIG=$(pwd)/gitweb_config.perl
+ export GITWEB_CONFIG
+
+ # some of git commands write to STDERR on error, but this is not
+ # written to web server logs, so we are not interested in that:
+ # we are interested only in properly formatted errors/warnings
+ rm -f gitweb.log &&
+ perl -- "$SCRIPT_NAME" \
+ >gitweb.output 2>gitweb.log &&
+ perl -w -e '
+ open O, ">gitweb.headers";
+ while (<>) {
+ print O;
+ last if (/^\r$/ || /^$/);
+ }
+ open O, ">gitweb.body";
+ while (<>) {
+ print O;
+ }
+ close O;
+ ' gitweb.output &&
+ if grep '^[[]' gitweb.log >/dev/null 2>&1; then false; else true; fi
+
+ # gitweb.log is left for debugging
+ # gitweb.output is used to parse HTTP output
+ # gitweb.headers contains only HTTP headers
+ # gitweb.body contains body of message, without headers
+}
+
+. ./test-lib.sh
+
+if ! test_have_prereq PERL; then
+ say 'skipping gitweb tests, perl not available'
+ test_done
+fi
+
+perl -MEncode -e 'decode_utf8("", Encode::FB_CROAK)' >/dev/null 2>&1 || {
+ say 'skipping gitweb tests, perl version is too old'
+ test_done
+}
+
+gitweb_init
diff --git a/t/lib-cvs.sh b/t/lib-cvs.sh
new file mode 100644
index 0000000..4b3b793
--- /dev/null
+++ b/t/lib-cvs.sh
@@ -0,0 +1,75 @@
+#!/bin/sh
+
+. ./test-lib.sh
+
+unset CVS_SERVER
+# for clean cvsps cache
+HOME=$(pwd)
+export HOME
+
+if ! type cvs >/dev/null 2>&1
+then
+ say 'skipping cvsimport tests, cvs not found'
+ test_done
+fi
+
+CVS="cvs -f"
+export CVS
+
+cvsps_version=`cvsps -h 2>&1 | sed -ne 's/cvsps version //p'`
+case "$cvsps_version" in
+2.1 | 2.2*)
+ ;;
+'')
+ say 'skipping cvsimport tests, cvsps not found'
+ test_done
+ ;;
+*)
+ say 'skipping cvsimport tests, unsupported cvsps version'
+ test_done
+ ;;
+esac
+
+test_cvs_co () {
+ # Usage: test_cvs_co BRANCH_NAME
+ rm -rf module-cvs-"$1"
+ if [ "$1" = "master" ]
+ then
+ $CVS co -P -d module-cvs-"$1" -A module
+ else
+ $CVS co -P -d module-cvs-"$1" -r "$1" module
+ fi
+}
+
+test_git_co () {
+ # Usage: test_git_co BRANCH_NAME
+ (cd module-git && git checkout "$1")
+}
+
+test_cmp_branch_file () {
+ # Usage: test_cmp_branch_file BRANCH_NAME PATH
+ # The branch must already be checked out of CVS and git.
+ test_cmp module-cvs-"$1"/"$2" module-git/"$2"
+}
+
+test_cmp_branch_tree () {
+ # Usage: test_cmp_branch_tree BRANCH_NAME
+ # Check BRANCH_NAME out of CVS and git and make sure that all
+ # of the files and directories are identical.
+
+ test_cvs_co "$1" &&
+ test_git_co "$1" &&
+ (
+ cd module-cvs-"$1"
+ find . -type d -name CVS -prune -o -type f -print
+ ) | sort >module-cvs-"$1".list &&
+ (
+ cd module-git
+ find . -type d -name .git -prune -o -type f -print
+ ) | sort >module-git-"$1".list &&
+ test_cmp module-cvs-"$1".list module-git-"$1".list &&
+ cat module-cvs-"$1".list | while read f
+ do
+ test_cmp_branch_file "$1" "$f" || return 1
+ done
+}
diff --git a/t/lib-git-svn.sh b/t/lib-git-svn.sh
index 773d47c..0f7f35c 100644
--- a/t/lib-git-svn.sh
+++ b/t/lib-git-svn.sh
@@ -14,8 +14,9 @@
fi
GIT_DIR=$PWD/.git
-GIT_SVN_DIR=$GIT_DIR/svn/git-svn
+GIT_SVN_DIR=$GIT_DIR/svn/refs/remotes/git-svn
SVN_TREE=$GIT_SVN_DIR/svn-tree
+PERL=${PERL:-perl}
svn >/dev/null 2>&1
if test $? -ne 1
@@ -26,8 +27,10 @@
svnrepo=$PWD/svnrepo
export svnrepo
+svnconf=$PWD/svnconf
+export svnconf
-perl -w -e "
+$PERL -w -e "
use SVN::Core;
use SVN::Repos;
\$SVN::Core::VERSION gt '1.1.0' or exit(42);
@@ -54,6 +57,19 @@
test-chmtime +1 "$1"
}
+# We need this, because we should pass empty configuration directory to
+# the 'svn commit' to avoid automated property changes and other stuff
+# that could be set from user's configuration files in ~/.subversion.
+svn_cmd () {
+ [ -d "$svnconf" ] || mkdir "$svnconf"
+ orig_svncmd="$1"; shift
+ if [ -z "$orig_svncmd" ]; then
+ svn
+ return
+ fi
+ svn "$orig_svncmd" --config-dir "$svnconf" "$@"
+}
+
for d in \
"$SVN_HTTPD_PATH" \
/usr/sbin/apache2 \
@@ -115,7 +131,7 @@
}
convert_to_rev_db () {
- perl -w -- - "$@" <<\EOF
+ $PERL -w -- - "$@" <<\EOF
use strict;
@ARGV == 2 or die "Usage: convert_to_rev_db <input> <output>";
open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
diff --git a/t/lib-httpd.sh b/t/lib-httpd.sh
index cde659d..28aff88 100644
--- a/t/lib-httpd.sh
+++ b/t/lib-httpd.sh
@@ -12,16 +12,29 @@
HTTPD_PARA=""
+for DEFAULT_HTTPD_PATH in '/usr/sbin/httpd' '/usr/sbin/apache2'
+do
+ if test -x "$DEFAULT_HTTPD_PATH"
+ then
+ break
+ fi
+done
+
+for DEFAULT_HTTPD_MODULE_PATH in '/usr/libexec/apache2' \
+ '/usr/lib/apache2/modules' \
+ '/usr/lib64/httpd/modules' \
+ '/usr/lib/httpd/modules'
+do
+ if test -d "$DEFAULT_HTTPD_MODULE_PATH"
+ then
+ break
+ fi
+done
+
case $(uname) in
Darwin)
- DEFAULT_HTTPD_PATH='/usr/sbin/httpd'
- DEFAULT_HTTPD_MODULE_PATH='/usr/libexec/apache2'
HTTPD_PARA="$HTTPD_PARA -DDarwin"
;;
- *)
- DEFAULT_HTTPD_PATH='/usr/sbin/apache2'
- DEFAULT_HTTPD_MODULE_PATH='/usr/lib/apache2/modules'
- ;;
esac
LIB_HTTPD_PATH=${LIB_HTTPD_PATH-"$DEFAULT_HTTPD_PATH"}
@@ -49,6 +62,11 @@
say "skipping test, at least Apache version 2 is required"
test_done
fi
+ if ! test -d "$DEFAULT_HTTPD_MODULE_PATH"
+ then
+ say "Apache module directory not found. Skipping tests."
+ test_done
+ fi
LIB_HTTPD_MODULE_PATH="$DEFAULT_HTTPD_MODULE_PATH"
fi
@@ -93,14 +111,16 @@
start_httpd() {
prepare_httpd >&3 2>&4
- trap 'stop_httpd; die' EXIT
+ trap 'code=$?; stop_httpd; (exit $code); die' EXIT
"$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
-f "$TEST_PATH/apache.conf" $HTTPD_PARA \
-c "Listen 127.0.0.1:$LIB_HTTPD_PORT" -k start \
>&3 2>&4
- if ! test $? = 0; then
+ if test $? -ne 0
+ then
say "skipping test, web server setup failed"
+ trap 'die' EXIT
test_done
fi
}
diff --git a/t/lib-httpd/apache.conf b/t/lib-httpd/apache.conf
index 21aa42f..4961505 100644
--- a/t/lib-httpd/apache.conf
+++ b/t/lib-httpd/apache.conf
@@ -8,6 +8,33 @@
<IfModule !mod_log_config.c>
LoadModule log_config_module modules/mod_log_config.so
</IfModule>
+<IfModule !mod_alias.c>
+ LoadModule alias_module modules/mod_alias.so
+</IfModule>
+<IfModule !mod_cgi.c>
+ LoadModule cgi_module modules/mod_cgi.so
+</IfModule>
+<IfModule !mod_env.c>
+ LoadModule env_module modules/mod_env.so
+</IfModule>
+
+Alias /dumb/ www/
+
+<Location /smart/>
+ SetEnv GIT_EXEC_PATH ${GIT_EXEC_PATH}
+ SetEnv GIT_HTTP_EXPORT_ALL
+</Location>
+<Location /smart_noexport/>
+ SetEnv GIT_EXEC_PATH ${GIT_EXEC_PATH}
+</Location>
+ScriptAlias /smart/ ${GIT_EXEC_PATH}/git-http-backend/
+ScriptAlias /smart_noexport/ ${GIT_EXEC_PATH}/git-http-backend/
+<Directory ${GIT_EXEC_PATH}>
+ Options None
+</Directory>
+<Files ${GIT_EXEC_PATH}/git-http-backend>
+ Options ExecCGI
+</Files>
<IfDefine SSL>
LoadModule ssl_module modules/mod_ssl.so
@@ -26,7 +53,7 @@
LoadModule dav_fs_module modules/mod_dav_fs.so
DAVLockDB DAVLock
- <Location />
+ <Location /dumb/>
Dav on
</Location>
</IfDefine>
diff --git a/t/lib-patch-mode.sh b/t/lib-patch-mode.sh
new file mode 100644
index 0000000..ce36f34
--- /dev/null
+++ b/t/lib-patch-mode.sh
@@ -0,0 +1,43 @@
+: included from t2016 and others
+
+. ./test-lib.sh
+
+if ! test_have_prereq PERL; then
+ say 'skipping --patch tests, perl not available'
+ test_done
+fi
+
+set_state () {
+ echo "$3" > "$1" &&
+ git add "$1" &&
+ echo "$2" > "$1"
+}
+
+save_state () {
+ noslash="$(echo "$1" | tr / _)" &&
+ cat "$1" > _worktree_"$noslash" &&
+ git show :"$1" > _index_"$noslash"
+}
+
+set_and_save_state () {
+ set_state "$@" &&
+ save_state "$1"
+}
+
+verify_state () {
+ test "$(cat "$1")" = "$2" &&
+ test "$(git show :"$1")" = "$3"
+}
+
+verify_saved_state () {
+ noslash="$(echo "$1" | tr / _)" &&
+ verify_state "$1" "$(cat _worktree_"$noslash")" "$(cat _index_"$noslash")"
+}
+
+save_head () {
+ git rev-parse HEAD > _head
+}
+
+verify_saved_head () {
+ test "$(cat _head)" = "$(git rev-parse HEAD)"
+}
diff --git a/t/lib-rebase.sh b/t/lib-rebase.sh
index 260a231..6aefe27 100644
--- a/t/lib-rebase.sh
+++ b/t/lib-rebase.sh
@@ -2,21 +2,33 @@
# After setting the fake editor with this function, you can
#
-# - override the commit message with $FAKE_COMMIT_MESSAGE,
+# - override the commit message with $FAKE_COMMIT_MESSAGE
# - amend the commit message with $FAKE_COMMIT_AMEND
# - check that non-commit messages have a certain line count with $EXPECT_COUNT
-# - rewrite a rebase -i script with $FAKE_LINES in the form
+# - check the commit count in the commit message header with $EXPECT_HEADER_COUNT
+# - rewrite a rebase -i script as directed by $FAKE_LINES.
+# $FAKE_LINES consists of a sequence of words separated by spaces.
+# The following word combinations are possible:
#
-# "[<lineno1>] [<lineno2>]..."
+# "<lineno>" -- add a "pick" line with the SHA1 taken from the
+# specified line.
#
-# If a line number is prefixed with "squash" or "edit", the respective line's
-# command will be replaced with the specified one.
+# "<cmd> <lineno>" -- add a line with the specified command
+# ("squash", "fixup", "edit", or "reword") and the SHA1 taken
+# from the specified line.
+#
+# "#" -- Add a comment line.
+#
+# ">" -- Add a blank line.
set_fake_editor () {
echo "#!$SHELL_PATH" >fake-editor.sh
cat >> fake-editor.sh <<\EOF
case "$1" in
*/COMMIT_EDITMSG)
+ test -z "$EXPECT_HEADER_COUNT" ||
+ test "$EXPECT_HEADER_COUNT" = "$(sed -n '1s/^# This is a combination of \(.*\) commits\./\1/p' < "$1")" ||
+ exit
test -z "$FAKE_COMMIT_MESSAGE" || echo "$FAKE_COMMIT_MESSAGE" > "$1"
test -z "$FAKE_COMMIT_AMEND" || echo "$FAKE_COMMIT_AMEND" >> "$1"
exit
@@ -28,19 +40,24 @@
test -z "$FAKE_LINES" && exit
grep -v '^#' < "$1" > "$1".tmp
rm -f "$1"
+echo 'rebase -i script before editing:'
cat "$1".tmp
action=pick
for line in $FAKE_LINES; do
case $line in
- squash|edit)
+ squash|fixup|edit|reword)
action="$line";;
+ "#")
+ echo '# comment' >> "$1";;
+ ">")
+ echo >> "$1";;
*)
- echo sed -n "${line}s/^pick/$action/p"
- sed -n "${line}p" < "$1".tmp
sed -n "${line}s/^pick/$action/p" < "$1".tmp >> "$1"
action=pick;;
esac
done
+echo 'rebase -i script after editing:'
+cat "$1"
EOF
test_set_editor "$(pwd)/fake-editor.sh"
diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index e3d8464..5386504 100755
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@ -208,4 +208,87 @@
)
'
+test_expect_success 'init creates a new directory' '
+ rm -fr newdir &&
+ (
+ git init newdir &&
+ test -d newdir/.git/refs
+ )
+'
+
+test_expect_success 'init creates a new bare directory' '
+ rm -fr newdir &&
+ (
+ git init --bare newdir &&
+ test -d newdir/refs
+ )
+'
+
+test_expect_success 'init recreates a directory' '
+ rm -fr newdir &&
+ (
+ mkdir newdir &&
+ git init newdir &&
+ test -d newdir/.git/refs
+ )
+'
+
+test_expect_success 'init recreates a new bare directory' '
+ rm -fr newdir &&
+ (
+ mkdir newdir &&
+ git init --bare newdir &&
+ test -d newdir/refs
+ )
+'
+
+test_expect_success 'init creates a new deep directory' '
+ rm -fr newdir &&
+ git init newdir/a/b/c &&
+ test -d newdir/a/b/c/.git/refs
+'
+
+test_expect_success POSIXPERM 'init creates a new deep directory (umask vs. shared)' '
+ rm -fr newdir &&
+ (
+ # Leading directories should honor umask while
+ # the repository itself should follow "shared"
+ umask 002 &&
+ git init --bare --shared=0660 newdir/a/b/c &&
+ test -d newdir/a/b/c/refs &&
+ ls -ld newdir/a newdir/a/b > lsab.out &&
+ ! grep -v "^drwxrw[sx]r-x" lsab.out &&
+ ls -ld newdir/a/b/c > lsc.out &&
+ ! grep -v "^drwxrw[sx]---" lsc.out
+ )
+'
+
+test_expect_success 'init notices EEXIST (1)' '
+ rm -fr newdir &&
+ (
+ >newdir &&
+ test_must_fail git init newdir &&
+ test -f newdir
+ )
+'
+
+test_expect_success 'init notices EEXIST (2)' '
+ rm -fr newdir &&
+ (
+ mkdir newdir &&
+ >newdir/a
+ test_must_fail git init newdir/a/b &&
+ test -f newdir/a
+ )
+'
+
+test_expect_success POSIXPERM 'init notices EPERM' '
+ rm -fr newdir &&
+ (
+ mkdir newdir &&
+ chmod -w newdir &&
+ test_must_fail git init newdir/a/b
+ )
+'
+
test_done
diff --git a/t/t0006-date.sh b/t/t0006-date.sh
new file mode 100755
index 0000000..75b02af
--- /dev/null
+++ b/t/t0006-date.sh
@@ -0,0 +1,76 @@
+#!/bin/sh
+
+test_description='test date parsing and printing'
+. ./test-lib.sh
+
+# arbitrary reference time: 2009-08-30 19:20:00
+TEST_DATE_NOW=1251660000; export TEST_DATE_NOW
+
+check_show() {
+ t=$(($TEST_DATE_NOW - $1))
+ echo "$t -> $2" >expect
+ test_expect_${3:-success} "relative date ($2)" "
+ test-date show $t >actual &&
+ test_cmp expect actual
+ "
+}
+
+check_show 5 '5 seconds ago'
+check_show 300 '5 minutes ago'
+check_show 18000 '5 hours ago'
+check_show 432000 '5 days ago'
+check_show 1728000 '3 weeks ago'
+check_show 13000000 '5 months ago'
+check_show 37500000 '1 year, 2 months ago'
+check_show 55188000 '1 year, 9 months ago'
+check_show 630000000 '20 years ago'
+check_show 31449600 '12 months ago'
+
+check_parse() {
+ echo "$1 -> $2" >expect
+ test_expect_${3:-success} "parse date ($1)" "
+ test-date parse '$1' >actual &&
+ test_cmp expect actual
+ "
+}
+
+check_parse 2008 bad
+check_parse 2008-02 bad
+check_parse 2008-02-14 bad
+check_parse '2008-02-14 20:30:45' '2008-02-14 20:30:45 +0000'
+
+check_approxidate() {
+ echo "$1 -> $2 +0000" >expect
+ test_expect_${3:-success} "parse approxidate ($1)" "
+ test-date approxidate '$1' >actual &&
+ test_cmp expect actual
+ "
+}
+
+check_approxidate now '2009-08-30 19:20:00'
+check_approxidate '5 seconds ago' '2009-08-30 19:19:55'
+check_approxidate 5.seconds.ago '2009-08-30 19:19:55'
+check_approxidate 10.minutes.ago '2009-08-30 19:10:00'
+check_approxidate yesterday '2009-08-29 19:20:00'
+check_approxidate 3.days.ago '2009-08-27 19:20:00'
+check_approxidate 3.weeks.ago '2009-08-09 19:20:00'
+check_approxidate 3.months.ago '2009-05-30 19:20:00'
+check_approxidate 2.years.3.months.ago '2007-05-30 19:20:00'
+
+check_approxidate '6am yesterday' '2009-08-29 06:00:00'
+check_approxidate '6pm yesterday' '2009-08-29 18:00:00'
+check_approxidate '3:00' '2009-08-30 03:00:00'
+check_approxidate '15:00' '2009-08-30 15:00:00'
+check_approxidate 'noon today' '2009-08-30 12:00:00'
+check_approxidate 'noon yesterday' '2009-08-29 12:00:00'
+
+check_approxidate 'last tuesday' '2009-08-25 19:20:00'
+check_approxidate 'July 5th' '2009-07-05 19:20:00'
+check_approxidate '06/05/2009' '2009-06-05 19:20:00'
+check_approxidate '06.05.2009' '2009-05-06 19:20:00'
+
+check_approxidate 'Jun 6, 5AM' '2009-06-06 05:00:00'
+check_approxidate '5AM Jun 6' '2009-06-06 05:00:00'
+check_approxidate '6AM, June 7, 2009' '2009-06-07 06:00:00'
+
+test_done
diff --git a/t/t0020-crlf.sh b/t/t0020-crlf.sh
index 4e72b53..c3e7e32 100755
--- a/t/t0020-crlf.sh
+++ b/t/t0020-crlf.sh
@@ -4,21 +4,8 @@
. ./test-lib.sh
-q_to_nul () {
- perl -pe 'y/Q/\000/'
-}
-
-q_to_cr () {
- tr Q '\015'
-}
-
-append_cr () {
- sed -e 's/$/Q/' | tr Q '\015'
-}
-
-remove_cr () {
- tr '\015' Q <"$1" | grep Q >/dev/null &&
- tr '\015' Q <"$1" | sed -ne 's/Q$//p'
+has_cr() {
+ tr '\015' Q <"$1" | grep Q >/dev/null
}
test_expect_success setup '
@@ -156,7 +143,7 @@
for f in one dir/two
do
- remove_cr "$f" >tmp && mv -f tmp $f &&
+ remove_cr <"$f" >tmp && mv -f tmp $f &&
git update-index -- $f || {
echo "Eh? $f"
false
@@ -180,7 +167,7 @@
for f in one dir/two
do
- if remove_cr "$f" >/dev/null
+ if has_cr "$f"
then
echo "Eh? $f"
false
@@ -245,7 +232,7 @@
git read-tree --reset -u HEAD &&
git apply patch.file &&
- test "$patched" = "`remove_cr one | git hash-object --stdin`" || {
+ test "$patched" = "`remove_cr <one | git hash-object --stdin`" || {
echo "Eh? apply without index"
false
}
@@ -272,7 +259,7 @@
git apply --index patch.file &&
test "$patched" = `git rev-parse :one` &&
- test "$patched" = "`remove_cr one | git hash-object --stdin`" || {
+ test "$patched" = "`remove_cr <one | git hash-object --stdin`" || {
echo "Eh? apply with --index"
false
}
@@ -285,7 +272,7 @@
git config core.autocrlf true &&
git read-tree --reset -u HEAD &&
- if remove_cr dir/two >/dev/null
+ if has_cr dir/two
then
echo "Huh?"
false
@@ -293,7 +280,7 @@
: happy
fi &&
- if remove_cr one >/dev/null
+ if has_cr one
then
: happy
else
@@ -301,7 +288,7 @@
false
fi &&
- if remove_cr three >/dev/null
+ if has_cr three
then
echo "Huh?"
false
@@ -316,7 +303,7 @@
echo "two crlf=input" >.gitattributes &&
git read-tree --reset -u HEAD &&
- if remove_cr dir/two >/dev/null
+ if has_cr dir/two
then
echo "Huh?"
false
@@ -331,7 +318,7 @@
echo "t* crlf" >.gitattributes &&
git read-tree --reset -u HEAD &&
- if remove_cr dir/two >/dev/null
+ if has_cr dir/two
then
: happy
else
@@ -339,7 +326,7 @@
false
fi &&
- if remove_cr three >/dev/null
+ if has_cr three
then
: happy
else
@@ -357,14 +344,14 @@
rm -rf tmp one dir .gitattributes patch.file three &&
git read-tree --reset -u HEAD &&
- if remove_cr one >/dev/null
+ if has_cr one
then
echo "Eh? one should not have CRLF"
false
else
: happy
fi &&
- remove_cr three >/dev/null || {
+ has_cr three || {
echo "Eh? three should still have CRLF"
false
}
@@ -376,14 +363,14 @@
git read-tree --reset HEAD &&
git checkout-index -f -q -u -a &&
- if remove_cr one >/dev/null
+ if has_cr one
then
echo "Eh? one should not have CRLF"
false
else
: happy
fi &&
- remove_cr three >/dev/null || {
+ has_cr three || {
echo "Eh? three should still have CRLF"
false
}
@@ -396,14 +383,14 @@
git checkout-index -u .gitattributes &&
git checkout-index -u one dir/two three &&
- if remove_cr one >/dev/null
+ if has_cr one
then
echo "Eh? one should not have CRLF"
false
else
: happy
fi &&
- remove_cr three >/dev/null || {
+ has_cr three || {
echo "Eh? three should still have CRLF"
false
}
@@ -416,14 +403,14 @@
git checkout-index -u one dir/two three &&
git checkout-index -u .gitattributes &&
- if remove_cr one >/dev/null
+ if has_cr one
then
echo "Eh? one should not have CRLF"
false
else
: happy
fi &&
- remove_cr three >/dev/null || {
+ has_cr three || {
echo "Eh? three should still have CRLF"
false
}
@@ -456,7 +443,7 @@
git checkout master~1 &&
git checkout master &&
- remove_cr .file2 >/dev/null
+ has_cr .file2
'
diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh
index 8fc39d7..6cb8d60 100755
--- a/t/t0021-conversion.sh
+++ b/t/t0021-conversion.sh
@@ -4,7 +4,8 @@
. ./test-lib.sh
-cat <<\EOF >rot13.sh
+cat <<EOF >rot13.sh
+#!$SHELL_PATH
tr \
'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' \
'nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM'
diff --git a/t/t0022-crlf-rename.sh b/t/t0022-crlf-rename.sh
index f1e1d48..7af3fbc 100755
--- a/t/t0022-crlf-rename.sh
+++ b/t/t0022-crlf-rename.sh
Binary files differ
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index e38241c..3d450ed 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -12,12 +12,14 @@
-b, --boolean get a boolean
-4, --or4 bitwise-or boolean with ...0100
+ --neg-or4 same as --no-or4
-i, --integer <n> get a integer
-j <n> get a integer, too
--set23 set integer to 23
-t <time> get timestamp of <time>
-L, --length <str> get length of <str>
+ -F, --file <FILE> set file to <FILE>
String options
-s, --string <string>
@@ -29,6 +31,10 @@
Magic arguments
--quux means --quux
+ -NUM set integer to NUM
+ + same as -b
+ --ambiguous positive ambiguity
+ --no-ambiguous negative ambiguity
Standard options
--abbrev[=<n>] use <n> digits to display SHA-1s
@@ -53,10 +59,12 @@
verbose: 2
quiet: no
dry run: yes
+file: prefix/my.file
EOF
test_expect_success 'short options' '
- test-parse-options -s123 -b -i 1729 -b -vv -n > output 2> output.err &&
+ test-parse-options -s123 -b -i 1729 -b -vv -n -F my.file \
+ > output 2> output.err &&
test_cmp expect output &&
test ! -s output.err
'
@@ -70,11 +78,12 @@
verbose: 2
quiet: no
dry run: no
+file: prefix/fi.le
EOF
test_expect_success 'long options' '
test-parse-options --boolean --integer 1729 --boolean --string2=321 \
- --verbose --verbose --no-dry-run --abbrev=10 \
+ --verbose --verbose --no-dry-run --abbrev=10 --file fi.le\
> output 2> output.err &&
test ! -s output.err &&
test_cmp expect output
@@ -84,6 +93,8 @@
test-parse-options -s;
test $? = 129 &&
test-parse-options --string;
+ test $? = 129 &&
+ test-parse-options --file;
test $? = 129
'
@@ -96,6 +107,7 @@
verbose: 0
quiet: no
dry run: no
+file: (not set)
arg 00: a1
arg 01: b1
arg 02: --boolean
@@ -117,6 +129,7 @@
verbose: 0
quiet: no
dry run: no
+file: (not set)
EOF
test_expect_success 'unambiguously abbreviated option' '
@@ -145,6 +158,7 @@
verbose: 0
quiet: no
dry run: no
+file: (not set)
EOF
test_expect_success 'non ambiguous option (after two options it abbreviates)' '
@@ -172,6 +186,7 @@
verbose: 0
quiet: no
dry run: no
+file: (not set)
arg 00: --quux
EOF
@@ -190,6 +205,7 @@
verbose: 0
quiet: yes
dry run: no
+file: (not set)
arg 00: foo
EOF
@@ -210,6 +226,7 @@
verbose: 0
quiet: no
dry run: no
+file: (not set)
EOF
test_expect_success 'OPT_CALLBACK() and OPT_BIT() work' '
@@ -237,6 +254,7 @@
verbose: 0
quiet: no
dry run: no
+file: (not set)
EOF
test_expect_success 'OPT_BIT() and OPT_SET_INT() work' '
@@ -245,7 +263,76 @@
test_cmp expect output
'
-# --or4
-# --no-or4
+test_expect_success 'OPT_NEGBIT() and OPT_SET_INT() work' '
+ test-parse-options --set23 -bbbbb --neg-or4 > output 2> output.err &&
+ test ! -s output.err &&
+ test_cmp expect output
+'
+
+cat > expect <<EOF
+boolean: 6
+integer: 0
+timestamp: 0
+string: (not set)
+abbrev: 7
+verbose: 0
+quiet: no
+dry run: no
+file: (not set)
+EOF
+
+test_expect_success 'OPT_BIT() works' '
+ test-parse-options -bb --or4 > output 2> output.err &&
+ test ! -s output.err &&
+ test_cmp expect output
+'
+
+test_expect_success 'OPT_NEGBIT() works' '
+ test-parse-options -bb --no-neg-or4 > output 2> output.err &&
+ test ! -s output.err &&
+ test_cmp expect output
+'
+
+test_expect_success 'OPT_BOOLEAN() with PARSE_OPT_NODASH works' '
+ test-parse-options + + + + + + > output 2> output.err &&
+ test ! -s output.err &&
+ test_cmp expect output
+'
+
+cat > expect <<EOF
+boolean: 0
+integer: 12345
+timestamp: 0
+string: (not set)
+abbrev: 7
+verbose: 0
+quiet: no
+dry run: no
+file: (not set)
+EOF
+
+test_expect_success 'OPT_NUMBER_CALLBACK() works' '
+ test-parse-options -12345 > output 2> output.err &&
+ test ! -s output.err &&
+ test_cmp expect output
+'
+
+cat >expect <<EOF
+boolean: 0
+integer: 0
+timestamp: 0
+string: (not set)
+abbrev: 7
+verbose: 0
+quiet: no
+dry run: no
+file: (not set)
+EOF
+
+test_expect_success 'negation of OPT_NONEG flags is not ambiguous' '
+ test-parse-options --no-ambig >output 2>output.err &&
+ test ! -s output.err &&
+ test_cmp expect output
+'
test_done
diff --git a/t/t0050-filesystem.sh b/t/t0050-filesystem.sh
index 89282cc..41df6bc 100755
--- a/t/t0050-filesystem.sh
+++ b/t/t0050-filesystem.sh
@@ -108,13 +108,17 @@
'
-$test_case 'add (with different case)' '
+
+
+test_expect_failure 'add (with different case)' '
git reset --hard initial &&
rm camelcase &&
echo 1 >CamelCase &&
git add CamelCase &&
- test $(git ls-files | grep -i camelcase | wc -l) = 1
+ camel=$(git ls-files | grep -i camelcase) &&
+ test $(echo "$camel" | wc -l) = 1 &&
+ test "z$(git cat-file blob :$camel)" = z1
'
diff --git a/t/t0061-run-command.sh b/t/t0061-run-command.sh
new file mode 100755
index 0000000..10b26e4
--- /dev/null
+++ b/t/t0061-run-command.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Ilari Liusvaara
+#
+
+test_description='Test run command'
+
+. ./test-lib.sh
+
+test_expect_success 'start_command reports ENOENT' '
+ test-run-command start-command-ENOENT ./does-not-exist
+'
+
+test_done
diff --git a/t/t0101-at-syntax.sh b/t/t0101-at-syntax.sh
new file mode 100755
index 0000000..a1998b5
--- /dev/null
+++ b/t/t0101-at-syntax.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+test_description='various @{whatever} syntax tests'
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ test_commit one &&
+ test_commit two
+'
+
+check_at() {
+ echo "$2" >expect &&
+ git log -1 --format=%s "$1" >actual &&
+ test_cmp expect actual
+}
+
+test_expect_success '@{0} shows current' '
+ check_at @{0} two
+'
+
+test_expect_success '@{1} shows old' '
+ check_at @{1} one
+'
+
+test_expect_success '@{now} shows current' '
+ check_at @{now} two
+'
+
+test_expect_success '@{2001-09-17} (before the first commit) shows old' '
+ check_at @{2001-09-17} one
+'
+
+test_expect_success 'silly approxidates work' '
+ check_at @{3.hot.dogs.on.2001-09-17} one
+'
+
+test_expect_success 'notice misspelled upstream' '
+ test_must_fail git log -1 --format=%s @{usptream}
+'
+
+test_expect_success 'complain about total nonsense' '
+ test_must_fail git log -1 --format=%s @{utter.bogosity}
+'
+
+test_done
diff --git a/t/t1000-read-tree-m-3way.sh b/t/t1000-read-tree-m-3way.sh
index 22ba7a5..4f17172 100755
--- a/t/t1000-read-tree-m-3way.sh
+++ b/t/t1000-read-tree-m-3way.sh
@@ -126,9 +126,6 @@
100644 X 0 Z/NN
EOF
-_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
-_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
-
check_result () {
git ls-files --stage | sed -e 's/ '"$_x40"' / X /' >current &&
test_cmp expected current
diff --git a/t/t1001-read-tree-m-2way.sh b/t/t1001-read-tree-m-2way.sh
index 271bc4e..6327d20 100755
--- a/t/t1001-read-tree-m-2way.sh
+++ b/t/t1001-read-tree-m-2way.sh
@@ -5,7 +5,7 @@
test_description='Two way merge with read-tree -m $H $M
-This test tries two-way merge (aka fast forward with carry forward).
+This test tries two-way merge (aka fast-forward with carry forward).
There is the head (called H) and another commit (called M), which is
simply ahead of H. The index and the work tree contains a state that
@@ -26,8 +26,6 @@
git read-tree -m "$1" "$2" && git ls-files --stage
}
-_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
-_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
compare_change () {
sed -n >current \
-e '/^--- /d; /^+++ /d; /^@@ /d;' \
@@ -51,7 +49,7 @@
}
cat >bozbar-old <<\EOF
-This is a sample file used in two-way fast forward merge
+This is a sample file used in two-way fast-forward merge
tests. Its second line ends with a magic word bozbar
which will be modified by the merged head to gnusto.
It has some extra lines so that external tools can
@@ -300,7 +298,7 @@
echo gnusto gnusto >bozbar &&
if read_tree_twoway $treeH $treeM; then false; else :; fi'
-# This fails with straight two-way fast forward.
+# This fails with straight two-way fast-forward.
test_expect_success \
'22 - local change cache updated.' \
'rm -f .git/index &&
diff --git a/t/t1002-read-tree-m-u-2way.sh b/t/t1002-read-tree-m-u-2way.sh
index 5e40cec..0241329 100755
--- a/t/t1002-read-tree-m-u-2way.sh
+++ b/t/t1002-read-tree-m-u-2way.sh
@@ -10,8 +10,6 @@
'
. ./test-lib.sh
-_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
-_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
compare_change () {
sed >current \
-e '1{/^diff --git /d;}' \
diff --git a/t/t1009-read-tree-new-index.sh b/t/t1009-read-tree-new-index.sh
new file mode 100755
index 0000000..59b3aa4
--- /dev/null
+++ b/t/t1009-read-tree-new-index.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+test_description='test read-tree into a fresh index file'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ echo one >a &&
+ git add a &&
+ git commit -m initial
+'
+
+test_expect_success 'non-existent index file' '
+ rm -f new-index &&
+ GIT_INDEX_FILE=new-index git read-tree master
+'
+
+test_expect_success 'empty index file' '
+ rm -f new-index &&
+ > new-index &&
+ GIT_INDEX_FILE=new-index git read-tree master
+'
+
+test_done
+
diff --git a/t/t1010-mktree.sh b/t/t1010-mktree.sh
new file mode 100755
index 0000000..9956e3a
--- /dev/null
+++ b/t/t1010-mktree.sh
@@ -0,0 +1,71 @@
+#!/bin/sh
+
+test_description='git mktree'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ for d in a a. a0
+ do
+ mkdir "$d" && echo "$d/one" >"$d/one" &&
+ git add "$d"
+ done &&
+ echo zero >one &&
+ git update-index --add --info-only one &&
+ git write-tree --missing-ok >tree.missing &&
+ git ls-tree $(cat tree.missing) >top.missing &&
+ git ls-tree -r $(cat tree.missing) >all.missing &&
+ echo one >one &&
+ git add one &&
+ git write-tree >tree &&
+ git ls-tree $(cat tree) >top &&
+ git ls-tree -r $(cat tree) >all &&
+ test_tick &&
+ git commit -q -m one &&
+ H=$(git rev-parse HEAD) &&
+ git update-index --add --cacheinfo 160000 $H sub &&
+ test_tick &&
+ git commit -q -m two &&
+ git rev-parse HEAD^{tree} >tree.withsub &&
+ git ls-tree HEAD >top.withsub &&
+ git ls-tree -r HEAD >all.withsub
+'
+
+test_expect_success 'ls-tree piped to mktree (1)' '
+ git mktree <top >actual &&
+ test_cmp tree actual
+'
+
+test_expect_success 'ls-tree piped to mktree (2)' '
+ git mktree <top.withsub >actual &&
+ test_cmp tree.withsub actual
+'
+
+test_expect_success 'ls-tree output in wrong order given to mktree (1)' '
+ perl -e "print reverse <>" <top |
+ git mktree >actual &&
+ test_cmp tree actual
+'
+
+test_expect_success 'ls-tree output in wrong order given to mktree (2)' '
+ perl -e "print reverse <>" <top.withsub |
+ git mktree >actual &&
+ test_cmp tree.withsub actual
+'
+
+test_expect_success 'allow missing object with --missing' '
+ git mktree --missing <top.missing >actual &&
+ test_cmp tree.missing actual
+'
+
+test_expect_failure 'mktree reads ls-tree -r output (1)' '
+ git mktree <all >actual &&
+ test_cmp tree actual
+'
+
+test_expect_failure 'mktree reads ls-tree -r output (2)' '
+ git mktree <all.withsub >actual &&
+ test_cmp tree.withsub actual
+'
+
+test_done
diff --git a/t/t1011-read-tree-sparse-checkout.sh b/t/t1011-read-tree-sparse-checkout.sh
new file mode 100755
index 0000000..62246db
--- /dev/null
+++ b/t/t1011-read-tree-sparse-checkout.sh
@@ -0,0 +1,150 @@
+#!/bin/sh
+
+test_description='sparse checkout tests'
+
+. ./test-lib.sh
+
+cat >expected <<EOF
+100644 77f0ba1734ed79d12881f81b36ee134de6a3327b 0 init.t
+100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0 sub/added
+EOF
+test_expect_success 'setup' '
+ test_commit init &&
+ echo modified >> init.t &&
+ mkdir sub &&
+ touch sub/added &&
+ git add init.t sub/added &&
+ git commit -m "modified and added" &&
+ git tag top &&
+ git rm sub/added &&
+ git commit -m removed &&
+ git tag removed &&
+ git checkout top &&
+ git ls-files --stage > result &&
+ test_cmp expected result
+'
+
+cat >expected.swt <<EOF
+H init.t
+H sub/added
+EOF
+test_expect_success 'read-tree without .git/info/sparse-checkout' '
+ git read-tree -m -u HEAD &&
+ git ls-files --stage > result &&
+ test_cmp expected result &&
+ git ls-files -t > result &&
+ test_cmp expected.swt result
+'
+
+test_expect_success 'read-tree with .git/info/sparse-checkout but disabled' '
+ echo > .git/info/sparse-checkout
+ git read-tree -m -u HEAD &&
+ git ls-files -t > result &&
+ test_cmp expected.swt result &&
+ test -f init.t &&
+ test -f sub/added
+'
+
+test_expect_success 'read-tree --no-sparse-checkout with empty .git/info/sparse-checkout and enabled' '
+ git config core.sparsecheckout true &&
+ echo > .git/info/sparse-checkout &&
+ git read-tree --no-sparse-checkout -m -u HEAD &&
+ git ls-files -t > result &&
+ test_cmp expected.swt result &&
+ test -f init.t &&
+ test -f sub/added
+'
+
+test_expect_success 'read-tree with empty .git/info/sparse-checkout' '
+ git config core.sparsecheckout true &&
+ echo > .git/info/sparse-checkout &&
+ test_must_fail git read-tree -m -u HEAD &&
+ git ls-files --stage > result &&
+ test_cmp expected result &&
+ git ls-files -t > result &&
+ test_cmp expected.swt result &&
+ test -f init.t &&
+ test -f sub/added
+'
+
+cat >expected.swt <<EOF
+S init.t
+H sub/added
+EOF
+test_expect_success 'match directories with trailing slash' '
+ echo sub/ > .git/info/sparse-checkout &&
+ git read-tree -m -u HEAD &&
+ git ls-files -t > result &&
+ test_cmp expected.swt result &&
+ test ! -f init.t &&
+ test -f sub/added
+'
+
+cat >expected.swt <<EOF
+H init.t
+H sub/added
+EOF
+test_expect_failure 'match directories without trailing slash' '
+ echo init.t > .git/info/sparse-checkout &&
+ echo sub >> .git/info/sparse-checkout &&
+ git read-tree -m -u HEAD &&
+ git ls-files -t > result &&
+ test_cmp expected.swt result &&
+ test ! -f init.t &&
+ test -f sub/added
+'
+
+cat >expected.swt <<EOF
+H init.t
+S sub/added
+EOF
+test_expect_success 'checkout area changes' '
+ echo init.t > .git/info/sparse-checkout &&
+ git read-tree -m -u HEAD &&
+ git ls-files -t > result &&
+ test_cmp expected.swt result &&
+ test -f init.t &&
+ test ! -f sub/added
+'
+
+test_expect_success 'read-tree updates worktree, absent case' '
+ echo sub/added > .git/info/sparse-checkout &&
+ git checkout -f top &&
+ git read-tree -m -u HEAD^ &&
+ test ! -f init.t
+'
+
+test_expect_success 'read-tree updates worktree, dirty case' '
+ echo sub/added > .git/info/sparse-checkout &&
+ git checkout -f top &&
+ echo dirty > init.t &&
+ git read-tree -m -u HEAD^ &&
+ grep -q dirty init.t &&
+ rm init.t
+'
+
+test_expect_success 'read-tree removes worktree, dirty case' '
+ echo init.t > .git/info/sparse-checkout &&
+ git checkout -f top &&
+ echo dirty > added &&
+ git read-tree -m -u HEAD^ &&
+ grep -q dirty added
+'
+
+test_expect_success 'read-tree adds to worktree, absent case' '
+ echo init.t > .git/info/sparse-checkout &&
+ git checkout -f removed &&
+ git read-tree -u -m HEAD^ &&
+ test ! -f sub/added
+'
+
+test_expect_success 'read-tree adds to worktree, dirty case' '
+ echo init.t > .git/info/sparse-checkout &&
+ git checkout -f removed &&
+ mkdir sub &&
+ echo dirty > sub/added &&
+ git read-tree -u -m HEAD^ &&
+ grep -q dirty sub/added
+'
+
+test_done
diff --git a/t/t1012-read-tree-df.sh b/t/t1012-read-tree-df.sh
new file mode 100755
index 0000000..9811d46
--- /dev/null
+++ b/t/t1012-read-tree-df.sh
@@ -0,0 +1,102 @@
+#!/bin/sh
+
+test_description='read-tree D/F conflict corner cases'
+
+. ./test-lib.sh
+
+maketree () {
+ (
+ rm -f .git/index .git/index.lock &&
+ git clean -d -f -f -q -x &&
+ name="$1" &&
+ shift &&
+ for it
+ do
+ path=$(expr "$it" : '\([^:]*\)') &&
+ mkdir -p $(dirname "$path") &&
+ echo "$it" >"$path" &&
+ git update-index --add "$path" || exit
+ done &&
+ git tag "$name" $(git write-tree)
+ )
+}
+
+settree () {
+ rm -f .git/index .git/index.lock &&
+ git clean -d -f -f -q -x &&
+ git read-tree "$1" &&
+ git checkout-index -f -q -u -a &&
+ git update-index --refresh
+}
+
+checkindex () {
+ git ls-files -s |
+ sed "s|^[0-7][0-7]* $_x40 \([0-3]\) |\1 |" >current &&
+ cat >expect &&
+ test_cmp expect current
+}
+
+test_expect_success setup '
+ maketree O-000 a/b-2/c/d a/b/c/d a/x &&
+ maketree A-000 a/b-2/c/d a/b/c/d a/x &&
+ maketree A-001 a/b-2/c/d a/b/c/d a/b/c/e a/x &&
+ maketree B-000 a/b-2/c/d a/b a/x &&
+
+ maketree O-010 t-0 t/1 t/2 t=3 &&
+ maketree A-010 t-0 t t=3 &&
+ maketree B-010 t/1: t=3: &&
+
+ maketree O-020 ds/dma/ioat.c ds/dma/ioat_dca.c &&
+ maketree A-020 ds/dma/ioat/Makefile ds/dma/ioat/registers.h &&
+ :
+'
+
+test_expect_success '3-way (1)' '
+ settree A-000 &&
+ git read-tree -m -u O-000 A-000 B-000 &&
+ checkindex <<-EOF
+ 3 a/b
+ 0 a/b-2/c/d
+ 1 a/b/c/d
+ 2 a/b/c/d
+ 0 a/x
+ EOF
+'
+
+test_expect_success '3-way (2)' '
+ settree A-001 &&
+ git read-tree -m -u O-000 A-001 B-000 &&
+ checkindex <<-EOF
+ 3 a/b
+ 0 a/b-2/c/d
+ 1 a/b/c/d
+ 2 a/b/c/d
+ 2 a/b/c/e
+ 0 a/x
+ EOF
+'
+
+test_expect_success '3-way (3)' '
+ settree A-010 &&
+ git read-tree -m -u O-010 A-010 B-010 &&
+ checkindex <<-EOF
+ 2 t
+ 1 t-0
+ 2 t-0
+ 1 t/1
+ 3 t/1
+ 1 t/2
+ 0 t=3
+ EOF
+'
+
+test_expect_success '2-way (1)' '
+ settree O-020 &&
+ git read-tree -m -u O-020 A-020 &&
+ checkindex <<-EOF
+ 0 ds/dma/ioat/Makefile
+ 0 ds/dma/ioat/registers.h
+ EOF
+'
+
+test_done
diff --git a/t/t1200-tutorial.sh b/t/t1200-tutorial.sh
index 67e637b..ab55eda 100755
--- a/t/t1200-tutorial.sh
+++ b/t/t1200-tutorial.sh
@@ -7,14 +7,18 @@
. ./test-lib.sh
-echo "Hello World" > hello
-echo "Silly example" > example
+test_expect_success 'blob' '
+ echo "Hello World" > hello &&
+ echo "Silly example" > example &&
-git update-index --add hello example
+ git update-index --add hello example &&
-test_expect_success 'blob' "test blob = \"$(git cat-file -t 557db03)\""
+ test blob = "$(git cat-file -t 557db03)"
+'
-test_expect_success 'blob 557db03' "test \"Hello World\" = \"$(git cat-file blob 557db03)\""
+test_expect_success 'blob 557db03' '
+ test "Hello World" = "$(git cat-file blob 557db03)"
+'
echo "It's a new day for git" >>hello
cat > diff.expect << EOF
@@ -26,25 +30,35 @@
Hello World
+It's a new day for git
EOF
-git diff-files -p > diff.output
-test_expect_success 'git diff-files -p' 'cmp diff.expect diff.output'
-git diff > diff.output
-test_expect_success 'git diff' 'cmp diff.expect diff.output'
-tree=$(git write-tree 2>/dev/null)
+test_expect_success 'git diff-files -p' '
+ git diff-files -p > diff.output &&
+ test_cmp diff.expect diff.output
+'
-test_expect_success 'tree' "test 8988da15d077d4829fc51d8544c097def6644dbb = $tree"
+test_expect_success 'git diff' '
+ git diff > diff.output &&
+ test_cmp diff.expect diff.output
+'
-output="$(echo "Initial commit" | git commit-tree $(git write-tree) 2>&1 > .git/refs/heads/master)"
+test_expect_success 'tree' '
+ tree=$(git write-tree 2>/dev/null)
+ test 8988da15d077d4829fc51d8544c097def6644dbb = $tree
+'
-git diff-index -p HEAD > diff.output
-test_expect_success 'git diff-index -p HEAD' 'cmp diff.expect diff.output'
+test_expect_success 'git diff-index -p HEAD' '
+ test_tick &&
+ tree=$(git write-tree) &&
+ commit=$(echo "Initial commit" | git commit-tree $tree) &&
+ git update-ref HEAD $commit &&
+ git diff-index -p HEAD > diff.output &&
+ test_cmp diff.expect diff.output
+'
-git diff HEAD > diff.output
-test_expect_success 'git diff HEAD' 'cmp diff.expect diff.output'
-
-#rm hello
-#test_expect_success 'git read-tree --reset HEAD' "git read-tree --reset HEAD ; test \"hello: needs update\" = \"$(git update-index --refresh)\""
+test_expect_success 'git diff HEAD' '
+ git diff HEAD > diff.output &&
+ test_cmp diff.expect diff.output
+'
cat > whatchanged.expect << EOF
commit VARIABLE
@@ -69,39 +83,47 @@
+Hello World
EOF
-git whatchanged -p --root | \
- sed -e "1s/^\(.\{7\}\).\{40\}/\1VARIABLE/" \
+test_expect_success 'git whatchanged -p --root' '
+ git whatchanged -p --root |
+ sed -e "1s/^\(.\{7\}\).\{40\}/\1VARIABLE/" \
-e "2,3s/^\(.\{8\}\).*$/\1VARIABLE/" \
-> whatchanged.output
-test_expect_success 'git whatchanged -p --root' 'cmp whatchanged.expect whatchanged.output'
+ > whatchanged.output &&
+ test_cmp whatchanged.expect whatchanged.output
+'
-git tag my-first-tag
-test_expect_success 'git tag my-first-tag' 'cmp .git/refs/heads/master .git/refs/tags/my-first-tag'
+test_expect_success 'git tag my-first-tag' '
+ git tag my-first-tag &&
+ test_cmp .git/refs/heads/master .git/refs/tags/my-first-tag
+'
-# TODO: test git clone
-
-git checkout -b mybranch
-test_expect_success 'git checkout -b mybranch' 'cmp .git/refs/heads/master .git/refs/heads/mybranch'
+test_expect_success 'git checkout -b mybranch' '
+ git checkout -b mybranch &&
+ test_cmp .git/refs/heads/master .git/refs/heads/mybranch
+'
cat > branch.expect <<EOF
master
* mybranch
EOF
-git branch > branch.output
-test_expect_success 'git branch' 'cmp branch.expect branch.output'
-
-git checkout mybranch
-echo "Work, work, work" >>hello
-git commit -m 'Some work.' -i hello
-
-git checkout master
-
-echo "Play, play, play" >>hello
-echo "Lots of fun" >>example
-git commit -m 'Some fun.' -i hello example
+test_expect_success 'git branch' '
+ git branch > branch.output &&
+ test_cmp branch.expect branch.output
+'
test_expect_success 'git resolve now fails' '
+ git checkout mybranch &&
+ echo "Work, work, work" >>hello &&
+ test_tick &&
+ git commit -m "Some work." -i hello &&
+
+ git checkout master &&
+
+ echo "Play, play, play" >>hello &&
+ echo "Lots of fun" >>example &&
+ test_tick &&
+ git commit -m "Some fun." -i hello example &&
+
test_must_fail git merge -m "Merge work in mybranch" mybranch
'
@@ -112,52 +134,132 @@
Work, work, work
EOF
-git commit -m 'Merged "mybranch" changes.' -i hello
-
-test_done
-
cat > show-branch.expect << EOF
-* [master] Merged "mybranch" changes.
+* [master] Merge work in mybranch
! [mybranch] Some work.
--
-- [master] Merged "mybranch" changes.
+- [master] Merge work in mybranch
*+ [mybranch] Some work.
+* [master^] Some fun.
EOF
-git show-branch --topo-order master mybranch > show-branch.output
-test_expect_success 'git show-branch' 'cmp show-branch.expect show-branch.output'
-
-git checkout mybranch
+test_expect_success 'git show-branch' '
+ test_tick &&
+ git commit -m "Merge work in mybranch" -i hello &&
+ git show-branch --topo-order --more=1 master mybranch \
+ > show-branch.output &&
+ test_cmp show-branch.expect show-branch.output
+'
cat > resolve.expect << EOF
-Updating from VARIABLE to VARIABLE
+Updating VARIABLE..VARIABLE
+FASTFORWARD (no commit created; -m option ignored)
example | 1 +
hello | 1 +
2 files changed, 2 insertions(+), 0 deletions(-)
EOF
-git merge -s "Merge upstream changes." master | \
- sed -e "1s/[0-9a-f]\{40\}/VARIABLE/g" >resolve.output
-test_expect_success 'git resolve' 'cmp resolve.expect resolve.output'
+test_expect_success 'git resolve' '
+ git checkout mybranch &&
+ git merge -m "Merge upstream changes." master |
+ sed -e "1s/[0-9a-f]\{7\}/VARIABLE/g" \
+ -e "s/^Fast[- ]forward /FASTFORWARD /" >resolve.output &&
+ test_cmp resolve.expect resolve.output
+'
cat > show-branch2.expect << EOF
-! [master] Merged "mybranch" changes.
- * [mybranch] Merged "mybranch" changes.
+! [master] Merge work in mybranch
+ * [mybranch] Merge work in mybranch
--
--- [master] Merged "mybranch" changes.
+-- [master] Merge work in mybranch
EOF
-git show-branch --topo-order master mybranch > show-branch2.output
-test_expect_success 'git show-branch' 'cmp show-branch2.expect show-branch2.output'
+test_expect_success 'git show-branch (part 2)' '
+ git show-branch --topo-order master mybranch > show-branch2.output &&
+ test_cmp show-branch2.expect show-branch2.output
+'
-# TODO: test git fetch
+cat > show-branch3.expect << EOF
+! [master] Merge work in mybranch
+ * [mybranch] Merge work in mybranch
+--
+-- [master] Merge work in mybranch
++* [master^2] Some work.
++* [master^] Some fun.
+EOF
-# TODO: test git push
+test_expect_success 'git show-branch (part 3)' '
+ git show-branch --topo-order --more=2 master mybranch \
+ > show-branch3.output &&
+ test_cmp show-branch3.expect show-branch3.output
+'
+
+test_expect_success 'rewind to "Some fun." and "Some work."' '
+ git checkout mybranch &&
+ git reset --hard master^2 &&
+ git checkout master &&
+ git reset --hard master^
+'
+
+cat > show-branch4.expect << EOF
+* [master] Some fun.
+ ! [mybranch] Some work.
+--
+* [master] Some fun.
+ + [mybranch] Some work.
+*+ [master^] Initial commit
+EOF
+
+test_expect_success 'git show-branch (part 4)' '
+ git show-branch --topo-order > show-branch4.output &&
+ test_cmp show-branch4.expect show-branch4.output
+'
+
+test_expect_success 'manual merge' '
+ mb=$(git merge-base HEAD mybranch) &&
+ git name-rev --name-only --tags $mb > name-rev.output &&
+ test "my-first-tag" = $(cat name-rev.output) &&
+
+ git read-tree -m -u $mb HEAD mybranch
+'
+
+cat > ls-files.expect << EOF
+100644 7f8b141b65fdcee47321e399a2598a235a032422 0 example
+100644 557db03de997c86a4a028e1ebd3a1ceb225be238 1 hello
+100644 ba42a2a96e3027f3333e13ede4ccf4498c3ae942 2 hello
+100644 cc44c73eb783565da5831b4d820c962954019b69 3 hello
+EOF
+
+test_expect_success 'git ls-files --stage' '
+ git ls-files --stage > ls-files.output &&
+ test_cmp ls-files.expect ls-files.output
+'
+
+cat > ls-files-unmerged.expect << EOF
+100644 557db03de997c86a4a028e1ebd3a1ceb225be238 1 hello
+100644 ba42a2a96e3027f3333e13ede4ccf4498c3ae942 2 hello
+100644 cc44c73eb783565da5831b4d820c962954019b69 3 hello
+EOF
+
+test_expect_success 'git ls-files --unmerged' '
+ git ls-files --unmerged > ls-files-unmerged.output &&
+ test_cmp ls-files-unmerged.expect ls-files-unmerged.output
+'
+
+test_expect_success 'git-merge-index' '
+ test_must_fail git merge-index git-merge-one-file hello
+'
+
+test_expect_success 'git ls-files --stage (part 2)' '
+ git ls-files --stage > ls-files.output2 &&
+ test_cmp ls-files.expect ls-files.output2
+'
test_expect_success 'git repack' 'git repack'
test_expect_success 'git prune-packed' 'git prune-packed'
test_expect_success '-> only packed objects' '
- ! find -type f .git/objects/[0-9a-f][0-9a-f]
+ git prune && # Remove conflict marked blobs
+ test $(find .git/objects/[0-9a-f][0-9a-f] -type f -print 2>/dev/null | wc -l) = 0
'
test_done
diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index 91cbd55..f11f98c 100755
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -398,6 +398,17 @@
test_expect_success 'alternative GIT_CONFIG (--file)' \
'git config --file other-config -l > output && cmp output expect'
+test_expect_success 'refer config from subdirectory' '
+ mkdir x &&
+ (
+ cd x &&
+ echo strasse >expect
+ git config --get --file ../other-config ein.bahn >actual &&
+ test_cmp expect actual
+ )
+
+'
+
GIT_CONFIG=other-config git config anwohner.park ausweis
cat > expect << EOF
@@ -460,6 +471,28 @@
test_expect_success "rename succeeded" "test_cmp expect .git/config"
cat >> .git/config << EOF
+[branch "vier"] z = 1
+EOF
+
+test_expect_success "rename a section with a var on the same line" \
+ 'git config --rename-section branch.vier branch.zwei'
+
+cat > expect << EOF
+# Hallo
+ #Bello
+[branch "zwei"]
+ x = 1
+[branch "zwei"]
+ y = 1
+[branch "drei"]
+weird
+[branch "zwei"]
+ z = 1
+EOF
+
+test_expect_success "rename succeeded" "test_cmp expect .git/config"
+
+cat >> .git/config << EOF
[branch "zwei"] a = 1 [branch "vier"]
EOF
@@ -661,6 +694,34 @@
rm .git/config
+cat >expect <<\EOF
+[path]
+ home = ~/
+ normal = /dev/null
+ trailingtilde = foo~
+EOF
+
+test_expect_success 'set --path' '
+ git config --path path.home "~/" &&
+ git config --path path.normal "/dev/null" &&
+ git config --path path.trailingtilde "foo~" &&
+ test_cmp expect .git/config'
+
+cat >expect <<EOF
+$HOME/
+/dev/null
+foo~
+EOF
+
+test_expect_success 'get --path' '
+ git config --get --path path.home > result &&
+ git config --get --path path.normal >> result &&
+ git config --get --path path.trailingtilde >> result &&
+ test_cmp expect result
+'
+
+rm .git/config
+
git config quote.leading " test"
git config quote.ending "test "
git config quote.semicolon "test;test"
diff --git a/t/t1304-default-acl.sh b/t/t1304-default-acl.sh
new file mode 100755
index 0000000..cc30be4
--- /dev/null
+++ b/t/t1304-default-acl.sh
@@ -0,0 +1,67 @@
+#!/bin/sh
+#
+# Copyright (c) 2010 Matthieu Moy
+#
+
+test_description='Test repository with default ACL'
+
+# Create the test repo with restrictive umask
+# => this must come before . ./test-lib.sh
+umask 077
+
+. ./test-lib.sh
+
+# We need an arbitrary other user give permission to using ACLs. root
+# is a good candidate: exists on all unices, and it has permission
+# anyway, so we don't create a security hole running the testsuite.
+
+if ! setfacl -m u:root:rwx .; then
+ say "Skipping ACL tests: unable to use setfacl"
+ test_done
+fi
+
+modebits () {
+ ls -l "$1" | sed -e 's|^\(..........\).*|\1|'
+}
+
+check_perms_and_acl () {
+ actual=$(modebits "$1") &&
+ case "$actual" in
+ -r--r-----*)
+ : happy
+ ;;
+ *)
+ echo "Got permission '$actual', expected '-r--r-----'"
+ false
+ ;;
+ esac &&
+ getfacl "$1" > actual &&
+ grep -q "user:root:rwx" actual &&
+ grep -q "user:${LOGNAME}:rwx" actual &&
+ grep -q "mask::r--" actual &&
+ grep -q "group::---" actual || false
+}
+
+dirs_to_set="./ .git/ .git/objects/ .git/objects/pack/"
+
+test_expect_success 'Setup test repo' '
+ setfacl -m u:root:rwx $dirs_to_set &&
+ setfacl -d -m u:"$LOGNAME":rwx $dirs_to_set &&
+ setfacl -d -m u:root:rwx $dirs_to_set &&
+
+ touch file.txt &&
+ git add file.txt &&
+ git commit -m "init"
+'
+
+test_expect_success 'Objects creation does not break ACLs with restrictive umask' '
+ # SHA1 for empty blob
+ check_perms_and_acl .git/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391
+'
+
+test_expect_success 'git gc does not break ACLs with restrictive umask' '
+ git gc &&
+ check_perms_and_acl .git/objects/pack/*.pack
+'
+
+test_done
diff --git a/t/t1402-check-ref-format.sh b/t/t1402-check-ref-format.sh
new file mode 100755
index 0000000..eb45afb
--- /dev/null
+++ b/t/t1402-check-ref-format.sh
@@ -0,0 +1,61 @@
+#!/bin/sh
+
+test_description='Test git check-ref-format'
+
+. ./test-lib.sh
+
+valid_ref() {
+ test_expect_success "ref name '$1' is valid" \
+ "git check-ref-format '$1'"
+}
+invalid_ref() {
+ test_expect_success "ref name '$1' is not valid" \
+ "test_must_fail git check-ref-format '$1'"
+}
+
+valid_ref 'heads/foo'
+invalid_ref 'foo'
+valid_ref 'foo/bar/baz'
+valid_ref 'refs///heads/foo'
+invalid_ref 'heads/foo/'
+invalid_ref './foo'
+invalid_ref '.refs/foo'
+invalid_ref 'heads/foo..bar'
+invalid_ref 'heads/foo?bar'
+valid_ref 'foo./bar'
+invalid_ref 'heads/foo.lock'
+valid_ref 'heads/foo@bar'
+invalid_ref 'heads/v@{ation'
+invalid_ref 'heads/foo\bar'
+
+test_expect_success "check-ref-format --branch @{-1}" '
+ T=$(git write-tree) &&
+ sha1=$(echo A | git commit-tree $T) &&
+ git update-ref refs/heads/master $sha1 &&
+ git update-ref refs/remotes/origin/master $sha1
+ git checkout master &&
+ git checkout origin/master &&
+ git checkout master &&
+ refname=$(git check-ref-format --branch @{-1}) &&
+ test "$refname" = "$sha1" &&
+ refname2=$(git check-ref-format --branch @{-2}) &&
+ test "$refname2" = master'
+
+valid_ref_normalized() {
+ test_expect_success "ref name '$1' simplifies to '$2'" "
+ refname=\$(git check-ref-format --print '$1') &&
+ test \"\$refname\" = '$2'"
+}
+invalid_ref_normalized() {
+ test_expect_success "check-ref-format --print rejects '$1'" "
+ test_must_fail git check-ref-format --print '$1'"
+}
+
+valid_ref_normalized 'heads/foo' 'heads/foo'
+valid_ref_normalized 'refs///heads/foo' 'refs/heads/foo'
+invalid_ref_normalized 'foo'
+invalid_ref_normalized 'heads/foo/../bar'
+invalid_ref_normalized 'heads/./foo'
+invalid_ref_normalized 'heads\foo'
+
+test_done
diff --git a/t/t1410-reflog.sh b/t/t1410-reflog.sh
index 80af6b9..25046c4 100755
--- a/t/t1410-reflog.sh
+++ b/t/t1410-reflog.sh
@@ -214,4 +214,45 @@
'
+test_expect_success 'rewind2' '
+
+ test_tick && git reset --hard HEAD~2 &&
+ loglen=$(wc -l <.git/logs/refs/heads/master) &&
+ test $loglen = 4
+
+'
+
+test_expect_success '--expire=never' '
+
+ git reflog expire --verbose \
+ --expire=never \
+ --expire-unreachable=never \
+ --all &&
+ loglen=$(wc -l <.git/logs/refs/heads/master) &&
+ test $loglen = 4
+
+'
+
+test_expect_success 'gc.reflogexpire=never' '
+
+ git config gc.reflogexpire never &&
+ git config gc.reflogexpireunreachable never &&
+ git reflog expire --verbose --all &&
+ loglen=$(wc -l <.git/logs/refs/heads/master) &&
+ test $loglen = 4
+'
+
+test_expect_success 'gc.reflogexpire=false' '
+
+ git config gc.reflogexpire false &&
+ git config gc.reflogexpireunreachable false &&
+ git reflog expire --verbose --all &&
+ loglen=$(wc -l <.git/logs/refs/heads/master) &&
+ test $loglen = 4 &&
+
+ git config --unset gc.reflogexpire &&
+ git config --unset gc.reflogexpireunreachable
+
+'
+
test_done
diff --git a/t/t1411-reflog-show.sh b/t/t1411-reflog-show.sh
index c18ed8e..ba25ff3 100755
--- a/t/t1411-reflog-show.sh
+++ b/t/t1411-reflog-show.sh
@@ -64,4 +64,13 @@
test_cmp expect actual
'
+: >expect
+test_expect_success 'empty reflog file' '
+ git branch empty &&
+ : >.git/logs/refs/heads/empty &&
+
+ git log -g empty >actual &&
+ test_cmp expect actual
+'
+
test_done
diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh
index a22632f..49cae3e 100755
--- a/t/t1450-fsck.sh
+++ b/t/t1450-fsck.sh
@@ -66,12 +66,12 @@
This is an invalid tag.
EOF
-test_expect_failure 'tag pointing to nonexistent' '
- tag=$(git hash-object -w --stdin < invalid-tag) &&
+test_expect_success 'tag pointing to nonexistent' '
+ tag=$(git hash-object -t tag -w --stdin < invalid-tag) &&
echo $tag > .git/refs/tags/invalid &&
- git fsck --tags 2>out &&
+ test_must_fail git fsck --tags >out &&
cat out &&
- grep "could not load tagged object" out &&
+ grep "broken link" out &&
rm .git/refs/tags/invalid
'
@@ -84,12 +84,12 @@
This is an invalid tag.
EOF
-test_expect_failure 'tag pointing to something else than its type' '
- tag=$(git hash-object -w --stdin < wrong-tag) &&
+test_expect_success 'tag pointing to something else than its type' '
+ tag=$(git hash-object -t tag -w --stdin < wrong-tag) &&
echo $tag > .git/refs/tags/wrong &&
- git fsck --tags 2>out &&
+ test_must_fail git fsck --tags 2>out &&
cat out &&
- grep "some sane error message" out &&
+ grep "error in tag.*broken links" out &&
rm .git/refs/tags/wrong
'
diff --git a/t/t1501-worktree.sh b/t/t1501-worktree.sh
index f6a6f83..9df3012 100755
--- a/t/t1501-worktree.sh
+++ b/t/t1501-worktree.sh
@@ -174,4 +174,25 @@
GIT_DIR=../.. GIT_WORK_TREE=.. git grep -l changed | grep dir/tracked)
'
+test_expect_success 'git commit' '
+ (
+ cd repo.git &&
+ GIT_DIR=. GIT_WORK_TREE=work git commit -a -m done
+ )
+'
+
+test_expect_success 'absolute pathspec should fail gracefully' '
+ (
+ cd repo.git || exit 1
+ git config --unset core.worktree
+ test_must_fail git log HEAD -- /home
+ )
+'
+
+test_expect_success 'make_relative_path handles double slashes in GIT_DIR' '
+ : > dummy_file
+ echo git --git-dir="$(pwd)//repo.git" --work-tree="$(pwd)" add dummy_file &&
+ git --git-dir="$(pwd)//repo.git" --work-tree="$(pwd)" add dummy_file
+'
+
test_done
diff --git a/t/t1502-rev-parse-parseopt.sh b/t/t1502-rev-parse-parseopt.sh
index 997002d..e504058 100755
--- a/t/t1502-rev-parse-parseopt.sh
+++ b/t/t1502-rev-parse-parseopt.sh
@@ -20,8 +20,7 @@
EOF
-test_expect_success 'test --parseopt help output' '
- git rev-parse --parseopt -- -h 2> output.err <<EOF
+cat > optionspec << EOF
some-command [options] <args>...
some-command does foo and bar!
@@ -37,7 +36,47 @@
Extras
extra1 line above used to cause a segfault but no longer does
EOF
+
+test_expect_success 'test --parseopt help output' '
+ git rev-parse --parseopt -- -h 2> output.err < optionspec
test_cmp expect.err output.err
'
+cat > expect <<EOF
+set -- --foo --bar 'ham' -- 'arg'
+EOF
+
+test_expect_success 'test --parseopt' '
+ git rev-parse --parseopt -- --foo --bar=ham arg < optionspec > output &&
+ test_cmp expect output
+'
+
+test_expect_success 'test --parseopt with mixed options and arguments' '
+ git rev-parse --parseopt -- --foo arg --bar=ham < optionspec > output &&
+ test_cmp expect output
+'
+
+cat > expect <<EOF
+set -- --foo -- 'arg' '--bar=ham'
+EOF
+
+test_expect_success 'test --parseopt with --' '
+ git rev-parse --parseopt -- --foo -- arg --bar=ham < optionspec > output &&
+ test_cmp expect output
+'
+
+test_expect_success 'test --parseopt --stop-at-non-option' '
+ git rev-parse --parseopt --stop-at-non-option -- --foo arg --bar=ham < optionspec > output &&
+ test_cmp expect output
+'
+
+cat > expect <<EOF
+set -- --foo -- '--' 'arg' '--bar=ham'
+EOF
+
+test_expect_success 'test --parseopt --keep-dashdash' '
+ git rev-parse --parseopt --keep-dashdash -- --foo -- arg --bar=ham < optionspec > output &&
+ test_cmp expect output
+'
+
test_done
diff --git a/t/t1506-rev-parse-diagnosis.sh b/t/t1506-rev-parse-diagnosis.sh
new file mode 100755
index 0000000..af721f9
--- /dev/null
+++ b/t/t1506-rev-parse-diagnosis.sh
@@ -0,0 +1,69 @@
+#!/bin/sh
+
+test_description='test git rev-parse diagnosis for invalid argument'
+
+exec </dev/null
+
+. ./test-lib.sh
+
+HASH_file=
+
+test_expect_success 'set up basic repo' '
+ echo one > file.txt &&
+ mkdir subdir &&
+ echo two > subdir/file.txt &&
+ echo three > subdir/file2.txt &&
+ git add . &&
+ git commit -m init &&
+ echo four > index-only.txt &&
+ git add index-only.txt &&
+ echo five > disk-only.txt
+'
+
+test_expect_success 'correct file objects' '
+ HASH_file=$(git rev-parse HEAD:file.txt) &&
+ git rev-parse HEAD:subdir/file.txt &&
+ git rev-parse :index-only.txt &&
+ (cd subdir &&
+ git rev-parse HEAD:subdir/file2.txt &&
+ test $HASH_file = $(git rev-parse HEAD:file.txt) &&
+ test $HASH_file = $(git rev-parse :file.txt) &&
+ test $HASH_file = $(git rev-parse :0:file.txt) )
+'
+
+test_expect_success 'incorrect revision id' '
+ test_must_fail git rev-parse foobar:file.txt 2>error &&
+ grep "Invalid object name '"'"'foobar'"'"'." error &&
+ test_must_fail git rev-parse foobar 2> error &&
+ grep "unknown revision or path not in the working tree." error
+'
+
+test_expect_success 'incorrect file in sha1:path' '
+ test_must_fail git rev-parse HEAD:nothing.txt 2> error &&
+ grep "fatal: Path '"'"'nothing.txt'"'"' does not exist in '"'"'HEAD'"'"'" error &&
+ test_must_fail git rev-parse HEAD:index-only.txt 2> error &&
+ grep "fatal: Path '"'"'index-only.txt'"'"' exists on disk, but not in '"'"'HEAD'"'"'." error &&
+ (cd subdir &&
+ test_must_fail git rev-parse HEAD:file2.txt 2> error &&
+ grep "Did you mean '"'"'HEAD:subdir/file2.txt'"'"'?" error )
+'
+
+test_expect_success 'incorrect file in :path and :N:path' '
+ test_must_fail git rev-parse :nothing.txt 2> error &&
+ grep "fatal: Path '"'"'nothing.txt'"'"' does not exist (neither on disk nor in the index)." error &&
+ test_must_fail git rev-parse :1:nothing.txt 2> error &&
+ grep "Path '"'"'nothing.txt'"'"' does not exist (neither on disk nor in the index)." error &&
+ test_must_fail git rev-parse :1:file.txt 2> error &&
+ grep "Did you mean '"'"':0:file.txt'"'"'?" error &&
+ (cd subdir &&
+ test_must_fail git rev-parse :1:file.txt 2> error &&
+ grep "Did you mean '"'"':0:file.txt'"'"'?" error &&
+ test_must_fail git rev-parse :file2.txt 2> error &&
+ grep "Did you mean '"'"':0:subdir/file2.txt'"'"'?" error &&
+ test_must_fail git rev-parse :2:file2.txt 2> error &&
+ grep "Did you mean '"'"':0:subdir/file2.txt'"'"'?" error) &&
+ test_must_fail git rev-parse :disk-only.txt 2> error &&
+ grep "fatal: Path '"'"'disk-only.txt'"'"' exists on disk, but not in the index." error
+'
+
+test_done
diff --git a/t/t1507-rev-parse-upstream.sh b/t/t1507-rev-parse-upstream.sh
new file mode 100755
index 0000000..8c8dfda
--- /dev/null
+++ b/t/t1507-rev-parse-upstream.sh
@@ -0,0 +1,139 @@
+#!/bin/sh
+
+test_description='test <branch>@{upstream} syntax'
+
+. ./test-lib.sh
+
+
+test_expect_success 'setup' '
+
+ test_commit 1 &&
+ git checkout -b side &&
+ test_commit 2 &&
+ git checkout master &&
+ git clone . clone &&
+ test_commit 3 &&
+ (cd clone &&
+ test_commit 4 &&
+ git branch --track my-side origin/side)
+
+'
+
+full_name () {
+ (cd clone &&
+ git rev-parse --symbolic-full-name "$@")
+}
+
+commit_subject () {
+ (cd clone &&
+ git show -s --pretty=format:%s "$@")
+}
+
+test_expect_success '@{upstream} resolves to correct full name' '
+ test refs/remotes/origin/master = "$(full_name @{upstream})"
+'
+
+test_expect_success '@{u} resolves to correct full name' '
+ test refs/remotes/origin/master = "$(full_name @{u})"
+'
+
+test_expect_success 'my-side@{upstream} resolves to correct full name' '
+ test refs/remotes/origin/side = "$(full_name my-side@{u})"
+'
+
+test_expect_success 'my-side@{u} resolves to correct commit' '
+ git checkout side &&
+ test_commit 5 &&
+ (cd clone && git fetch) &&
+ test 2 = "$(commit_subject my-side)" &&
+ test 5 = "$(commit_subject my-side@{u})"
+'
+
+test_expect_success 'not-tracking@{u} fails' '
+ test_must_fail full_name non-tracking@{u} &&
+ (cd clone && git checkout --no-track -b non-tracking) &&
+ test_must_fail full_name non-tracking@{u}
+'
+
+test_expect_success '<branch>@{u}@{1} resolves correctly' '
+ test_commit 6 &&
+ (cd clone && git fetch) &&
+ test 5 = $(commit_subject my-side@{u}@{1})
+'
+
+test_expect_success '@{u} without specifying branch fails on a detached HEAD' '
+ git checkout HEAD^0 &&
+ test_must_fail git rev-parse @{u}
+'
+
+test_expect_success 'checkout -b new my-side@{u} forks from the same' '
+(
+ cd clone &&
+ git checkout -b new my-side@{u} &&
+ git rev-parse --symbolic-full-name my-side@{u} >expect &&
+ git rev-parse --symbolic-full-name new@{u} >actual &&
+ test_cmp expect actual
+)
+'
+
+test_expect_success 'merge my-side@{u} records the correct name' '
+(
+ sq="'\''" &&
+ cd clone || exit
+ git checkout master || exit
+ git branch -D new ;# can fail but is ok
+ git branch -t new my-side@{u} &&
+ git merge -s ours new@{u} &&
+ git show -s --pretty=format:%s >actual &&
+ echo "Merge remote branch ${sq}origin/side${sq}" >expect &&
+ test_cmp expect actual
+)
+'
+
+test_expect_success 'branch -d other@{u}' '
+ git checkout -t -b other master &&
+ git branch -d @{u} &&
+ git for-each-ref refs/heads/master >actual &&
+ >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'checkout other@{u}' '
+ git branch -f master HEAD &&
+ git checkout -t -b another master &&
+ git checkout @{u} &&
+ git symbolic-ref HEAD >actual &&
+ echo refs/heads/master >expect &&
+ test_cmp expect actual
+'
+
+cat >expect <<EOF
+commit 8f489d01d0cc65c3b0f09504ec50b5ed02a70bd5
+Reflog: master@{0} (C O Mitter <committer@example.com>)
+Reflog message: branch: Created from HEAD
+Author: A U Thor <author@example.com>
+Date: Thu Apr 7 15:15:13 2005 -0700
+
+ 3
+EOF
+test_expect_success 'log -g other@{u}' '
+ git log -1 -g other@{u} >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<EOF
+commit 8f489d01d0cc65c3b0f09504ec50b5ed02a70bd5
+Reflog: master@{Thu Apr 7 15:17:13 2005 -0700} (C O Mitter <committer@example.com>)
+Reflog message: branch: Created from HEAD
+Author: A U Thor <author@example.com>
+Date: Thu Apr 7 15:15:13 2005 -0700
+
+ 3
+EOF
+
+test_expect_success 'log -g other@{u}@{now}' '
+ git log -1 -g other@{u}@{now} >actual &&
+ test_cmp expect actual
+'
+
+test_done
diff --git a/t/t1508-at-combinations.sh b/t/t1508-at-combinations.sh
new file mode 100755
index 0000000..d5d6244
--- /dev/null
+++ b/t/t1508-at-combinations.sh
@@ -0,0 +1,51 @@
+#!/bin/sh
+
+test_description='test various @{X} syntax combinations together'
+. ./test-lib.sh
+
+check() {
+test_expect_${3:-success} "$1 = $2" "
+ echo '$2' >expect &&
+ git log -1 --format=%s '$1' >actual &&
+ test_cmp expect actual
+"
+}
+nonsense() {
+test_expect_${2:-success} "$1 is nonsensical" "
+ test_must_fail git log -1 '$1'
+"
+}
+fail() {
+ "$@" failure
+}
+
+test_expect_success 'setup' '
+ test_commit master-one &&
+ test_commit master-two &&
+ git checkout -b upstream-branch &&
+ test_commit upstream-one &&
+ test_commit upstream-two &&
+ git checkout -b old-branch &&
+ test_commit old-one &&
+ test_commit old-two &&
+ git checkout -b new-branch &&
+ test_commit new-one &&
+ test_commit new-two &&
+ git config branch.old-branch.remote . &&
+ git config branch.old-branch.merge refs/heads/master &&
+ git config branch.new-branch.remote . &&
+ git config branch.new-branch.merge refs/heads/upstream-branch
+'
+
+check HEAD new-two
+check "@{1}" new-one
+check "@{-1}" old-two
+check "@{-1}@{1}" old-one
+check "@{u}" upstream-two
+check "@{u}@{1}" upstream-one
+check "@{-1}@{u}" master-two
+check "@{-1}@{u}@{1}" master-one
+nonsense "@{u}@{-1}"
+nonsense "@{1}@{u}"
+
+test_done
diff --git a/t/t2000-checkout-cache-clash.sh b/t/t2000-checkout-cache-clash.sh
index f7e1a73..de3edb5 100755
--- a/t/t2000-checkout-cache-clash.sh
+++ b/t/t2000-checkout-cache-clash.sh
@@ -48,4 +48,13 @@
'git checkout-index conflicting paths.' \
'test -f path0 && test -d path1 && test -f path1/file1'
+test_expect_success SYMLINKS 'checkout-index -f twice with --prefix' '
+ mkdir -p tar/get &&
+ ln -s tar/get there &&
+ echo first &&
+ git checkout-index -a -f --prefix=there/ &&
+ echo second &&
+ git checkout-index -a -f --prefix=there/
+'
+
test_done
diff --git a/t/t2012-checkout-last.sh b/t/t2012-checkout-last.sh
index 87b30a2..b44de9d 100755
--- a/t/t2012-checkout-last.sh
+++ b/t/t2012-checkout-last.sh
@@ -1,6 +1,6 @@
#!/bin/sh
-test_description='checkout can switch to last branch'
+test_description='checkout can switch to last branch and merge base'
. ./test-lib.sh
@@ -91,4 +91,29 @@
test "z$(git symbolic-ref HEAD)" = "zrefs/heads/branch13"
'
+test_expect_success 'merge base test setup' '
+ git checkout -b another other &&
+ echo "hello again" >>world &&
+ git add world &&
+ git commit -m third
+'
+
+test_expect_success 'another...master' '
+ git checkout another &&
+ git checkout another...master &&
+ test "z$(git rev-parse --verify HEAD)" = "z$(git rev-parse --verify master^)"
+'
+
+test_expect_success '...master' '
+ git checkout another &&
+ git checkout ...master &&
+ test "z$(git rev-parse --verify HEAD)" = "z$(git rev-parse --verify master^)"
+'
+
+test_expect_success 'master...' '
+ git checkout another &&
+ git checkout master... &&
+ test "z$(git rev-parse --verify HEAD)" = "z$(git rev-parse --verify master^)"
+'
+
test_done
diff --git a/t/t2015-checkout-unborn.sh b/t/t2015-checkout-unborn.sh
new file mode 100755
index 0000000..c551d39
--- /dev/null
+++ b/t/t2015-checkout-unborn.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+test_description='checkout from unborn branch protects contents'
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ mkdir parent &&
+ (cd parent &&
+ git init &&
+ echo content >file &&
+ git add file &&
+ git commit -m base
+ ) &&
+ git fetch parent master:origin
+'
+
+test_expect_success 'checkout from unborn preserves untracked files' '
+ echo precious >expect &&
+ echo precious >file &&
+ test_must_fail git checkout -b new origin &&
+ test_cmp expect file
+'
+
+test_expect_success 'checkout from unborn preserves index contents' '
+ echo precious >expect &&
+ echo precious >file &&
+ git add file &&
+ test_must_fail git checkout -b new origin &&
+ test_cmp expect file &&
+ git show :file >file &&
+ test_cmp expect file
+'
+
+test_expect_success 'checkout from unborn merges identical index contents' '
+ echo content >file &&
+ git add file &&
+ git checkout -b new origin
+'
+
+test_done
diff --git a/t/t2016-checkout-patch.sh b/t/t2016-checkout-patch.sh
new file mode 100755
index 0000000..2144184
--- /dev/null
+++ b/t/t2016-checkout-patch.sh
@@ -0,0 +1,115 @@
+#!/bin/sh
+
+test_description='git checkout --patch'
+
+. ./lib-patch-mode.sh
+
+test_expect_success 'setup' '
+ mkdir dir &&
+ echo parent > dir/foo &&
+ echo dummy > bar &&
+ git add bar dir/foo &&
+ git commit -m initial &&
+ test_tick &&
+ test_commit second dir/foo head &&
+ set_and_save_state bar bar_work bar_index &&
+ save_head
+'
+
+# note: bar sorts before dir/foo, so the first 'n' is always to skip 'bar'
+
+test_expect_success 'saying "n" does nothing' '
+ set_and_save_state dir/foo work head &&
+ (echo n; echo n) | git checkout -p &&
+ verify_saved_state bar &&
+ verify_saved_state dir/foo
+'
+
+test_expect_success 'git checkout -p' '
+ (echo n; echo y) | git checkout -p &&
+ verify_saved_state bar &&
+ verify_state dir/foo head head
+'
+
+test_expect_success 'git checkout -p with staged changes' '
+ set_state dir/foo work index
+ (echo n; echo y) | git checkout -p &&
+ verify_saved_state bar &&
+ verify_state dir/foo index index
+'
+
+test_expect_success 'git checkout -p HEAD with NO staged changes: abort' '
+ set_and_save_state dir/foo work head &&
+ (echo n; echo y; echo n) | git checkout -p HEAD &&
+ verify_saved_state bar &&
+ verify_saved_state dir/foo
+'
+
+test_expect_success 'git checkout -p HEAD with NO staged changes: apply' '
+ (echo n; echo y; echo y) | git checkout -p HEAD &&
+ verify_saved_state bar &&
+ verify_state dir/foo head head
+'
+
+test_expect_success 'git checkout -p HEAD with change already staged' '
+ set_state dir/foo index index
+ # the third n is to get out in case it mistakenly does not apply
+ (echo n; echo y; echo n) | git checkout -p HEAD &&
+ verify_saved_state bar &&
+ verify_state dir/foo head head
+'
+
+test_expect_success 'git checkout -p HEAD^' '
+ # the third n is to get out in case it mistakenly does not apply
+ (echo n; echo y; echo n) | git checkout -p HEAD^ &&
+ verify_saved_state bar &&
+ verify_state dir/foo parent parent
+'
+
+test_expect_success 'git checkout -p handles deletion' '
+ set_state dir/foo work index &&
+ rm dir/foo &&
+ (echo n; echo y) | git checkout -p &&
+ verify_saved_state bar &&
+ verify_state dir/foo index index
+'
+
+# The idea in the rest is that bar sorts first, so we always say 'y'
+# first and if the path limiter fails it'll apply to bar instead of
+# dir/foo. There's always an extra 'n' to reject edits to dir/foo in
+# the failure case (and thus get out of the loop).
+
+test_expect_success 'path limiting works: dir' '
+ set_state dir/foo work head &&
+ (echo y; echo n) | git checkout -p dir &&
+ verify_saved_state bar &&
+ verify_state dir/foo head head
+'
+
+test_expect_success 'path limiting works: -- dir' '
+ set_state dir/foo work head &&
+ (echo y; echo n) | git checkout -p -- dir &&
+ verify_saved_state bar &&
+ verify_state dir/foo head head
+'
+
+test_expect_success 'path limiting works: HEAD^ -- dir' '
+ # the third n is to get out in case it mistakenly does not apply
+ (echo y; echo n; echo n) | git checkout -p HEAD^ -- dir &&
+ verify_saved_state bar &&
+ verify_state dir/foo parent parent
+'
+
+test_expect_success 'path limiting works: foo inside dir' '
+ set_state dir/foo work head &&
+ # the third n is to get out in case it mistakenly does not apply
+ (echo y; echo n; echo n) | (cd dir && git checkout -p foo) &&
+ verify_saved_state bar &&
+ verify_state dir/foo head head
+'
+
+test_expect_success 'none of this moved HEAD' '
+ verify_saved_head
+'
+
+test_done
diff --git a/t/t2030-unresolve-info.sh b/t/t2030-unresolve-info.sh
new file mode 100755
index 0000000..cb7effe
--- /dev/null
+++ b/t/t2030-unresolve-info.sh
@@ -0,0 +1,170 @@
+#!/bin/sh
+
+test_description='undoing resolution'
+
+. ./test-lib.sh
+
+check_resolve_undo () {
+ msg=$1
+ shift
+ while case $# in
+ 0) break ;;
+ 1|2|3) die "Bug in check-resolve-undo test" ;;
+ esac
+ do
+ path=$1
+ shift
+ for stage in 1 2 3
+ do
+ sha1=$1
+ shift
+ case "$sha1" in
+ '') continue ;;
+ esac
+ sha1=$(git rev-parse --verify "$sha1")
+ printf "100644 %s %s\t%s\n" $sha1 $stage $path
+ done
+ done >"$msg.expect" &&
+ git ls-files --resolve-undo >"$msg.actual" &&
+ test_cmp "$msg.expect" "$msg.actual"
+}
+
+prime_resolve_undo () {
+ git reset --hard &&
+ git checkout second^0 &&
+ test_tick &&
+ test_must_fail git merge third^0 &&
+ echo merge does not leave anything &&
+ check_resolve_undo empty &&
+ echo different >fi/le &&
+ git add fi/le &&
+ echo resolving records &&
+ check_resolve_undo recorded fi/le initial:fi/le second:fi/le third:fi/le
+}
+
+test_expect_success setup '
+ mkdir fi &&
+ test_commit initial fi/le first &&
+ git branch side &&
+ git branch another &&
+ test_commit second fi/le second &&
+ git checkout side &&
+ test_commit third fi/le third &&
+ git checkout another &&
+ test_commit fourth fi/le fourth &&
+ git checkout master
+'
+
+test_expect_success 'add records switch clears' '
+ prime_resolve_undo &&
+ test_tick &&
+ git commit -m merged &&
+ echo committing keeps &&
+ check_resolve_undo kept fi/le initial:fi/le second:fi/le third:fi/le &&
+ git checkout second^0 &&
+ echo switching clears &&
+ check_resolve_undo cleared
+'
+
+test_expect_success 'rm records reset clears' '
+ prime_resolve_undo &&
+ test_tick &&
+ git commit -m merged &&
+ echo committing keeps &&
+ check_resolve_undo kept fi/le initial:fi/le second:fi/le third:fi/le &&
+
+ echo merge clears upfront &&
+ test_must_fail git merge fourth^0 &&
+ check_resolve_undo nuked &&
+
+ git rm -f fi/le &&
+ echo resolving records &&
+ check_resolve_undo recorded fi/le initial:fi/le HEAD:fi/le fourth:fi/le &&
+
+ git reset --hard &&
+ echo resetting discards &&
+ check_resolve_undo discarded
+'
+
+test_expect_success 'plumbing clears' '
+ prime_resolve_undo &&
+ test_tick &&
+ git commit -m merged &&
+ echo committing keeps &&
+ check_resolve_undo kept fi/le initial:fi/le second:fi/le third:fi/le &&
+
+ echo plumbing clear &&
+ git update-index --clear-resolve-undo &&
+ check_resolve_undo cleared
+'
+
+test_expect_success 'add records checkout -m undoes' '
+ prime_resolve_undo &&
+ git diff HEAD &&
+ git checkout --conflict=merge fi/le &&
+ echo checkout used the record and removed it &&
+ check_resolve_undo removed &&
+ echo the index and the work tree is unmerged again &&
+ git diff >actual &&
+ grep "^++<<<<<<<" actual
+'
+
+test_expect_success 'unmerge with plumbing' '
+ prime_resolve_undo &&
+ git update-index --unresolve fi/le &&
+ git ls-files -u >actual &&
+ test $(wc -l <actual) = 3
+'
+
+test_expect_success 'rerere and rerere forget' '
+ mkdir .git/rr-cache &&
+ prime_resolve_undo &&
+ echo record the resolution &&
+ git rerere &&
+ rerere_id=$(cd .git/rr-cache && echo */postimage) &&
+ rerere_id=${rerere_id%/postimage} &&
+ test -f .git/rr-cache/$rerere_id/postimage &&
+ git checkout -m fi/le &&
+ echo resurrect the conflict &&
+ grep "^=======" fi/le &&
+ echo reresolve the conflict &&
+ git rerere &&
+ test "z$(cat fi/le)" = zdifferent &&
+ echo register the resolution again &&
+ git add fi/le &&
+ check_resolve_undo kept fi/le initial:fi/le second:fi/le third:fi/le &&
+ test -z "$(git ls-files -u)" &&
+ git rerere forget fi/le &&
+ ! test -f .git/rr-cache/$rerere_id/postimage &&
+ tr "\0" "\n" <.git/MERGE_RR >actual &&
+ echo "$rerere_id fi/le" >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'rerere and rerere forget (subdirectory)' '
+ rm -fr .git/rr-cache &&
+ mkdir .git/rr-cache &&
+ prime_resolve_undo &&
+ echo record the resolution &&
+ (cd fi && git rerere) &&
+ rerere_id=$(cd .git/rr-cache && echo */postimage) &&
+ rerere_id=${rerere_id%/postimage} &&
+ test -f .git/rr-cache/$rerere_id/postimage &&
+ (cd fi && git checkout -m le) &&
+ echo resurrect the conflict &&
+ grep "^=======" fi/le &&
+ echo reresolve the conflict &&
+ (cd fi && git rerere) &&
+ test "z$(cat fi/le)" = zdifferent &&
+ echo register the resolution again &&
+ (cd fi && git add le) &&
+ check_resolve_undo kept fi/le initial:fi/le second:fi/le third:fi/le &&
+ test -z "$(git ls-files -u)" &&
+ (cd fi && git rerere forget le) &&
+ ! test -f .git/rr-cache/$rerere_id/postimage &&
+ tr "\0" "\n" <.git/MERGE_RR >actual &&
+ echo "$rerere_id fi/le" >expect &&
+ test_cmp expect actual
+'
+
+test_done
diff --git a/t/t2104-update-index-skip-worktree.sh b/t/t2104-update-index-skip-worktree.sh
new file mode 100755
index 0000000..1d0879b
--- /dev/null
+++ b/t/t2104-update-index-skip-worktree.sh
@@ -0,0 +1,57 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 Nguyễn Thái Ngọc Duy
+#
+
+test_description='skip-worktree bit test'
+
+. ./test-lib.sh
+
+cat >expect.full <<EOF
+H 1
+H 2
+H sub/1
+H sub/2
+EOF
+
+cat >expect.skip <<EOF
+S 1
+H 2
+S sub/1
+H sub/2
+EOF
+
+test_expect_success 'setup' '
+ mkdir sub &&
+ touch ./1 ./2 sub/1 sub/2 &&
+ git add 1 2 sub/1 sub/2 &&
+ git ls-files -t | test_cmp expect.full -
+'
+
+test_expect_success 'index is at version 2' '
+ test "$(test-index-version < .git/index)" = 2
+'
+
+test_expect_success 'update-index --skip-worktree' '
+ git update-index --skip-worktree 1 sub/1 &&
+ git ls-files -t | test_cmp expect.skip -
+'
+
+test_expect_success 'index is at version 3 after having some skip-worktree entries' '
+ test "$(test-index-version < .git/index)" = 3
+'
+
+test_expect_success 'ls-files -t' '
+ git ls-files -t | test_cmp expect.skip -
+'
+
+test_expect_success 'update-index --no-skip-worktree' '
+ git update-index --no-skip-worktree 1 sub/1 &&
+ git ls-files -t | test_cmp expect.full -
+'
+
+test_expect_success 'index version is back to 2 when there is no skip-worktree entry' '
+ test "$(test-index-version < .git/index)" = 2
+'
+
+test_done
diff --git a/t/t2105-update-index-gitfile.sh b/t/t2105-update-index-gitfile.sh
new file mode 100755
index 0000000..641607d
--- /dev/null
+++ b/t/t2105-update-index-gitfile.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+#
+# Copyright (c) 2010 Brad King
+#
+
+test_description='git update-index for gitlink to .git file.
+'
+
+. ./test-lib.sh
+
+test_expect_success 'submodule with absolute .git file' '
+ mkdir sub1 &&
+ (cd sub1 &&
+ git init &&
+ REAL="$(pwd)/.real" &&
+ mv .git "$REAL"
+ echo "gitdir: $REAL" >.git &&
+ test_commit first)
+'
+
+test_expect_success 'add gitlink to absolute .git file' '
+ git update-index --add -- sub1
+'
+
+test_expect_success 'submodule with relative .git file' '
+ mkdir sub2 &&
+ (cd sub2 &&
+ git init &&
+ mv .git .real &&
+ echo "gitdir: .real" >.git &&
+ test_commit first)
+'
+
+test_expect_success 'add gitlink to relative .git file' '
+ git update-index --add -- sub2
+'
+
+test_done
diff --git a/t/t2200-add-update.sh b/t/t2200-add-update.sh
index 9120750..2ad2819 100755
--- a/t/t2200-add-update.sh
+++ b/t/t2200-add-update.sh
@@ -176,4 +176,9 @@
'
+test_expect_success '"add -u non-existent" should fail' '
+ test_must_fail git add -u non-existent &&
+ ! (git ls-files | grep "non-existent")
+'
+
test_done
diff --git a/t/t2204-add-ignored.sh b/t/t2204-add-ignored.sh
new file mode 100755
index 0000000..24afdab
--- /dev/null
+++ b/t/t2204-add-ignored.sh
@@ -0,0 +1,79 @@
+#!/bin/sh
+
+test_description='giving ignored paths to git add'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ mkdir sub dir dir/sub &&
+ echo sub >.gitignore &&
+ echo ign >>.gitignore &&
+ for p in . sub dir dir/sub
+ do
+ >"$p/ign" &&
+ >"$p/file" || exit 1
+ done
+'
+
+for i in file dir/file dir 'd*'
+do
+ test_expect_success "no complaints for unignored $i" '
+ rm -f .git/index &&
+ git add "$i" &&
+ git ls-files "$i" >out &&
+ test -s out
+ '
+done
+
+for i in ign dir/ign dir/sub dir/sub/*ign sub/file sub sub/*
+do
+ test_expect_success "complaints for ignored $i" '
+ rm -f .git/index &&
+ test_must_fail git add "$i" 2>err &&
+ git ls-files "$i" >out &&
+ ! test -s out &&
+ grep -e "Use -f if" err &&
+ cat err
+ '
+
+ test_expect_success "complaints for ignored $i with unignored file" '
+ rm -f .git/index &&
+ test_must_fail git add "$i" file 2>err &&
+ git ls-files "$i" >out &&
+ ! test -s out &&
+ grep -e "Use -f if" err &&
+ cat err
+ '
+done
+
+for i in sub sub/*
+do
+ test_expect_success "complaints for ignored $i in dir" '
+ rm -f .git/index &&
+ (
+ cd dir &&
+ test_must_fail git add "$i" 2>err &&
+ git ls-files "$i" >out &&
+ ! test -s out &&
+ grep -e "Use -f if" err &&
+ cat err
+ )
+ '
+done
+
+for i in ign file
+do
+ test_expect_success "complaints for ignored $i in sub" '
+ rm -f .git/index &&
+ (
+ cd sub &&
+ test_must_fail git add "$i" 2>err &&
+ git ls-files "$i" >out &&
+ ! test -s out &&
+ grep -e "Use -f if" err &&
+ cat err
+ )
+ '
+done
+
+test_done
diff --git a/t/t2300-cd-to-toplevel.sh b/t/t2300-cd-to-toplevel.sh
index 3b01ad2..9965bc5 100755
--- a/t/t2300-cd-to-toplevel.sh
+++ b/t/t2300-cd-to-toplevel.sh
@@ -8,7 +8,7 @@
test_expect_success $3 "$2" '
(
cd '"'$1'"' &&
- . git-sh-setup &&
+ . "$(git --exec-path)"/git-sh-setup &&
cd_to_toplevel &&
[ "$(pwd -P)" = "$TOPLEVEL" ]
)
diff --git a/t/t3001-ls-files-others-exclude.sh b/t/t3001-ls-files-others-exclude.sh
index c65bca8..6d2f2b6 100755
--- a/t/t3001-ls-files-others-exclude.sh
+++ b/t/t3001-ls-files-others-exclude.sh
@@ -64,6 +64,8 @@
echo '!*.2
!*.8' >one/two/.gitignore
+allignores='.gitignore one/.gitignore one/two/.gitignore'
+
test_expect_success \
'git ls-files --others with various exclude options.' \
'git ls-files --others \
@@ -85,6 +87,26 @@
>output &&
test_cmp expect output'
+test_expect_success 'setup skip-worktree gitignore' '
+ git add $allignores &&
+ git update-index --skip-worktree $allignores &&
+ rm $allignores
+'
+
+test_expect_success \
+ 'git ls-files --others with various exclude options.' \
+ 'git ls-files --others \
+ --exclude=\*.6 \
+ --exclude-per-directory=.gitignore \
+ --exclude-from=.git/ignore \
+ >output &&
+ test_cmp expect output'
+
+test_expect_success 'restore gitignore' '
+ git checkout $allignores &&
+ rm .git/index
+'
+
cat > excludes-file <<\EOF
*.[1-8]
e*
@@ -153,4 +175,43 @@
grep "^a.1" output
'
+test_expect_success 'subdirectory ignore (setup)' '
+ mkdir -p top/l1/l2 &&
+ (
+ cd top &&
+ git init &&
+ echo /.gitignore >.gitignore &&
+ echo l1 >>.gitignore &&
+ echo l2 >l1/.gitignore &&
+ >l1/l2/l1
+ )
+'
+
+test_expect_success 'subdirectory ignore (toplevel)' '
+ (
+ cd top &&
+ git ls-files -o --exclude-standard
+ ) >actual &&
+ >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'subdirectory ignore (l1/l2)' '
+ (
+ cd top/l1/l2 &&
+ git ls-files -o --exclude-standard
+ ) >actual &&
+ >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'subdirectory ignore (l1)' '
+ (
+ cd top/l1 &&
+ git ls-files -o --exclude-standard
+ ) >actual &&
+ >expect &&
+ test_cmp expect actual
+'
+
test_done
diff --git a/t/t3003-ls-files-exclude.sh b/t/t3003-ls-files-exclude.sh
new file mode 100755
index 0000000..d5ec333
--- /dev/null
+++ b/t/t3003-ls-files-exclude.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+test_description='ls-files --exclude does not affect index files'
+. ./test-lib.sh
+
+test_expect_success 'create repo with file' '
+ echo content >file &&
+ git add file &&
+ git commit -m file &&
+ echo modification >file
+'
+
+check_output() {
+test_expect_success "ls-files output contains file ($1)" "
+ echo '$2' >expect &&
+ git ls-files --exclude-standard --$1 >output &&
+ test_cmp expect output
+"
+}
+
+check_all_output() {
+ check_output 'cached' 'file'
+ check_output 'modified' 'file'
+}
+
+check_all_output
+test_expect_success 'add file to gitignore' '
+ echo file >.gitignore
+'
+check_all_output
+
+test_expect_success 'ls-files -i lists only tracked-but-ignored files' '
+ echo content >other-file &&
+ git add other-file &&
+ echo file >expect &&
+ git ls-files -i --exclude-standard >output &&
+ test_cmp expect output
+'
+
+test_done
diff --git a/t/t3030-merge-recursive.sh b/t/t3030-merge-recursive.sh
index 9b3fa2b..9929f82 100755
--- a/t/t3030-merge-recursive.sh
+++ b/t/t3030-merge-recursive.sh
@@ -276,11 +276,13 @@
test_must_fail git merge "$c5" &&
test_must_fail git merge "$c5" 2> out &&
+ grep "not possible because you have unmerged files" out &&
+ git add -u &&
+ test_must_fail git merge "$c5" 2> out &&
grep "You have not concluded your merge" out &&
rm -f .git/MERGE_HEAD &&
test_must_fail git merge "$c5" 2> out &&
- grep "You are in the middle of a conflicted merge" out
-
+ grep "Your local changes to .* would be overwritten by merge." out
'
test_expect_success 'merge-recursive remove conflict' '
diff --git a/t/t3100-ls-tree-restrict.sh b/t/t3100-ls-tree-restrict.sh
index ee60d03..eee0d34 100755
--- a/t/t3100-ls-tree-restrict.sh
+++ b/t/t3100-ls-tree-restrict.sh
@@ -43,8 +43,6 @@
tree=`git write-tree` &&
echo $tree'
-_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
-_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
test_output () {
sed -e "s/ $_x40 / X /" <current >check
test_cmp expected check
diff --git a/t/t3101-ls-tree-dirname.sh b/t/t3101-ls-tree-dirname.sh
index 51cb4a3..06654c6 100755
--- a/t/t3101-ls-tree-dirname.sh
+++ b/t/t3101-ls-tree-dirname.sh
@@ -39,8 +39,6 @@
tree=`git write-tree` &&
echo $tree'
-_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
-_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
test_output () {
sed -e "s/ $_x40 / X /" <current >check
test_cmp expected check
@@ -141,4 +139,89 @@
test_output
'
+test_expect_success 'ls-tree --full-name' '
+ (
+ cd path0 &&
+ git ls-tree --full-name $tree a
+ ) >current &&
+ cat >expected <<\EOF &&
+040000 tree X path0/a
+EOF
+ test_output
+'
+
+test_expect_success 'ls-tree --full-tree' '
+ (
+ cd path1/b/c &&
+ git ls-tree --full-tree $tree
+ ) >current &&
+ cat >expected <<\EOF &&
+100644 blob X 1.txt
+100644 blob X 2.txt
+040000 tree X path0
+040000 tree X path1
+040000 tree X path2
+040000 tree X path3
+EOF
+ test_output
+'
+
+test_expect_success 'ls-tree --full-tree -r' '
+ (
+ cd path3/ &&
+ git ls-tree --full-tree -r $tree
+ ) >current &&
+ cat >expected <<\EOF &&
+100644 blob X 1.txt
+100644 blob X 2.txt
+100644 blob X path0/a/b/c/1.txt
+100644 blob X path1/b/c/1.txt
+100644 blob X path2/1.txt
+100644 blob X path3/1.txt
+100644 blob X path3/2.txt
+EOF
+ test_output
+'
+
+test_expect_success 'ls-tree --abbrev=5' '
+ git ls-tree --abbrev=5 $tree >current &&
+ sed -e "s/ $_x05[0-9a-f]* / X /" <current >check &&
+ cat >expected <<\EOF &&
+100644 blob X 1.txt
+100644 blob X 2.txt
+040000 tree X path0
+040000 tree X path1
+040000 tree X path2
+040000 tree X path3
+EOF
+ test_cmp expected check
+'
+
+test_expect_success 'ls-tree --name-only' '
+ git ls-tree --name-only $tree >current
+ cat >expected <<\EOF &&
+1.txt
+2.txt
+path0
+path1
+path2
+path3
+EOF
+ test_output
+'
+
+test_expect_success 'ls-tree --name-only -r' '
+ git ls-tree --name-only -r $tree >current
+ cat >expected <<\EOF &&
+1.txt
+2.txt
+path0/a/b/c/1.txt
+path1/b/c/1.txt
+path2/1.txt
+path3/1.txt
+path3/2.txt
+EOF
+ test_output
+'
+
test_done
diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index d59a9b4..e0b7605 100755
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -468,4 +468,30 @@
git config --unset branch.autosetuprebase
'
+test_expect_success 'attempt to delete a branch without base and unmerged to HEAD' '
+ git checkout my9 &&
+ git config --unset branch.my8.merge &&
+ test_must_fail git branch -d my8
+'
+
+test_expect_success 'attempt to delete a branch merged to its base' '
+ # we are on my9 which is the initial commit; traditionally
+ # we would not have allowed deleting my8 that is not merged
+ # to my9, but it is set to track master that already has my8
+ git config branch.my8.merge refs/heads/master &&
+ git branch -d my8
+'
+
+test_expect_success 'attempt to delete a branch merged to its base' '
+ git checkout master &&
+ echo Third >>A &&
+ git commit -m "Third commit" A &&
+ git branch -t my10 my9 &&
+ git branch -f my10 HEAD^ &&
+ # we are on master which is at the third commit, and my10
+ # is behind us, so traditionally we would have allowed deleting
+ # it; but my10 is set to track my9 that is further behind.
+ test_must_fail git branch -d my10
+'
+
test_done
diff --git a/t/t3202-show-branch-octopus.sh b/t/t3202-show-branch-octopus.sh
index 7fe4a6e..0a5d5e6 100755
--- a/t/t3202-show-branch-octopus.sh
+++ b/t/t3202-show-branch-octopus.sh
@@ -56,4 +56,12 @@
'
+test_expect_success 'show-branch with showbranch.default' '
+ for i in $numbers; do
+ git config --add showbranch.default branch$i
+ done &&
+ git show-branch >out &&
+ test_cmp expect out
+'
+
test_done
diff --git a/t/t3301-notes.sh b/t/t3301-notes.sh
new file mode 100755
index 0000000..714626d
--- /dev/null
+++ b/t/t3301-notes.sh
@@ -0,0 +1,210 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E. Schindelin
+#
+
+test_description='Test commit notes'
+
+. ./test-lib.sh
+
+cat > fake_editor.sh << \EOF
+#!/bin/sh
+echo "$MSG" > "$1"
+echo "$MSG" >& 2
+EOF
+chmod a+x fake_editor.sh
+VISUAL=./fake_editor.sh
+export VISUAL
+
+test_expect_success 'cannot annotate non-existing HEAD' '
+ (MSG=3 && export MSG && test_must_fail git notes edit)
+'
+
+test_expect_success setup '
+ : > a1 &&
+ git add a1 &&
+ test_tick &&
+ git commit -m 1st &&
+ : > a2 &&
+ git add a2 &&
+ test_tick &&
+ git commit -m 2nd
+'
+
+test_expect_success 'need valid notes ref' '
+ (MSG=1 GIT_NOTES_REF=/ && export MSG GIT_NOTES_REF &&
+ test_must_fail git notes edit) &&
+ (MSG=2 GIT_NOTES_REF=/ && export MSG GIT_NOTES_REF &&
+ test_must_fail git notes show)
+'
+
+test_expect_success 'refusing to edit in refs/heads/' '
+ (MSG=1 GIT_NOTES_REF=refs/heads/bogus &&
+ export MSG GIT_NOTES_REF &&
+ test_must_fail git notes edit)
+'
+
+test_expect_success 'refusing to edit in refs/remotes/' '
+ (MSG=1 GIT_NOTES_REF=refs/remotes/bogus &&
+ export MSG GIT_NOTES_REF &&
+ test_must_fail git notes edit)
+'
+
+# 1 indicates caught gracefully by die, 128 means git-show barked
+test_expect_success 'handle empty notes gracefully' '
+ git notes show ; test 1 = $?
+'
+
+test_expect_success 'create notes' '
+ git config core.notesRef refs/notes/commits &&
+ MSG=b1 git notes edit &&
+ test ! -f .git/new-notes &&
+ test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
+ test b1 = $(git notes show) &&
+ git show HEAD^ &&
+ test_must_fail git notes show HEAD^
+'
+
+cat > expect << EOF
+commit 268048bfb8a1fb38e703baceb8ab235421bf80c5
+Author: A U Thor <author@example.com>
+Date: Thu Apr 7 15:14:13 2005 -0700
+
+ 2nd
+
+Notes:
+ b1
+EOF
+
+test_expect_success 'show notes' '
+ ! (git cat-file commit HEAD | grep b1) &&
+ git log -1 > output &&
+ test_cmp expect output
+'
+test_expect_success 'create multi-line notes (setup)' '
+ : > a3 &&
+ git add a3 &&
+ test_tick &&
+ git commit -m 3rd &&
+ MSG="b3
+c3c3c3c3
+d3d3d3" git notes edit
+'
+
+cat > expect-multiline << EOF
+commit 1584215f1d29c65e99c6c6848626553fdd07fd75
+Author: A U Thor <author@example.com>
+Date: Thu Apr 7 15:15:13 2005 -0700
+
+ 3rd
+
+Notes:
+ b3
+ c3c3c3c3
+ d3d3d3
+EOF
+
+printf "\n" >> expect-multiline
+cat expect >> expect-multiline
+
+test_expect_success 'show multi-line notes' '
+ git log -2 > output &&
+ test_cmp expect-multiline output
+'
+test_expect_success 'create -m and -F notes (setup)' '
+ : > a4 &&
+ git add a4 &&
+ test_tick &&
+ git commit -m 4th &&
+ echo "xyzzy" > note5 &&
+ git notes edit -m spam -F note5 -m "foo
+bar
+baz"
+'
+
+whitespace=" "
+cat > expect-m-and-F << EOF
+commit 15023535574ded8b1a89052b32673f84cf9582b8
+Author: A U Thor <author@example.com>
+Date: Thu Apr 7 15:16:13 2005 -0700
+
+ 4th
+
+Notes:
+ spam
+$whitespace
+ xyzzy
+$whitespace
+ foo
+ bar
+ baz
+EOF
+
+printf "\n" >> expect-m-and-F
+cat expect-multiline >> expect-m-and-F
+
+test_expect_success 'show -m and -F notes' '
+ git log -3 > output &&
+ test_cmp expect-m-and-F output
+'
+
+cat >expect << EOF
+commit 15023535574ded8b1a89052b32673f84cf9582b8
+tree e070e3af51011e47b183c33adf9736736a525709
+parent 1584215f1d29c65e99c6c6848626553fdd07fd75
+author A U Thor <author@example.com> 1112912173 -0700
+committer C O Mitter <committer@example.com> 1112912173 -0700
+
+ 4th
+EOF
+test_expect_success 'git log --pretty=raw does not show notes' '
+ git log -1 --pretty=raw >output &&
+ test_cmp expect output
+'
+
+cat >>expect <<EOF
+
+Notes:
+ spam
+$whitespace
+ xyzzy
+$whitespace
+ foo
+ bar
+ baz
+EOF
+test_expect_success 'git log --show-notes' '
+ git log -1 --pretty=raw --show-notes >output &&
+ test_cmp expect output
+'
+
+test_expect_success 'git log --no-notes' '
+ git log -1 --no-notes >output &&
+ ! grep spam output
+'
+
+test_expect_success 'git format-patch does not show notes' '
+ git format-patch -1 --stdout >output &&
+ ! grep spam output
+'
+
+test_expect_success 'git format-patch --show-notes does show notes' '
+ git format-patch --show-notes -1 --stdout >output &&
+ grep spam output
+'
+
+for pretty in \
+ "" --pretty --pretty=raw --pretty=short --pretty=medium \
+ --pretty=full --pretty=fuller --pretty=format:%s --oneline
+do
+ case "$pretty" in
+ "") p= not= negate="" ;;
+ ?*) p="$pretty" not=" not" negate="!" ;;
+ esac
+ test_expect_success "git show $pretty does$not show notes" '
+ git show $p >output &&
+ eval "$negate grep spam output"
+ '
+done
+
+test_done
diff --git a/t/t3302-notes-index-expensive.sh b/t/t3302-notes-index-expensive.sh
new file mode 100755
index 0000000..ee84fc4
--- /dev/null
+++ b/t/t3302-notes-index-expensive.sh
@@ -0,0 +1,118 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E. Schindelin
+#
+
+test_description='Test commit notes index (expensive!)'
+
+. ./test-lib.sh
+
+test -z "$GIT_NOTES_TIMING_TESTS" && {
+ say Skipping timing tests
+ test_done
+ exit
+}
+
+create_repo () {
+ number_of_commits=$1
+ nr=0
+ test -d .git || {
+ git init &&
+ (
+ while [ $nr -lt $number_of_commits ]; do
+ nr=$(($nr+1))
+ mark=$(($nr+$nr))
+ notemark=$(($mark+1))
+ test_tick &&
+ cat <<INPUT_END &&
+commit refs/heads/master
+mark :$mark
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+commit #$nr
+COMMIT
+
+M 644 inline file
+data <<EOF
+file in commit #$nr
+EOF
+
+blob
+mark :$notemark
+data <<EOF
+note for commit #$nr
+EOF
+
+INPUT_END
+
+ echo "N :$notemark :$mark" >> note_commit
+ done &&
+ test_tick &&
+ cat <<INPUT_END &&
+commit refs/notes/commits
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+notes
+COMMIT
+
+INPUT_END
+
+ cat note_commit
+ ) |
+ git fast-import --quiet &&
+ git config core.notesRef refs/notes/commits
+ }
+}
+
+test_notes () {
+ count=$1 &&
+ git config core.notesRef refs/notes/commits &&
+ git log | grep "^ " > output &&
+ i=$count &&
+ while [ $i -gt 0 ]; do
+ echo " commit #$i" &&
+ echo " note for commit #$i" &&
+ i=$(($i-1));
+ done > expect &&
+ test_cmp expect output
+}
+
+cat > time_notes << \EOF
+ mode=$1
+ i=1
+ while [ $i -lt $2 ]; do
+ case $1 in
+ no-notes)
+ GIT_NOTES_REF=non-existing; export GIT_NOTES_REF
+ ;;
+ notes)
+ unset GIT_NOTES_REF
+ ;;
+ esac
+ git log >/dev/null
+ i=$(($i+1))
+ done
+EOF
+
+time_notes () {
+ for mode in no-notes notes
+ do
+ echo $mode
+ /usr/bin/time sh ../time_notes $mode $1
+ done
+}
+
+for count in 10 100 1000 10000; do
+
+ mkdir $count
+ (cd $count;
+
+ test_expect_success "setup $count" "create_repo $count"
+
+ test_expect_success 'notes work' "test_notes $count"
+
+ test_expect_success 'notes timing' "time_notes 100"
+ )
+done
+
+test_done
diff --git a/t/t3303-notes-subtrees.sh b/t/t3303-notes-subtrees.sh
new file mode 100755
index 0000000..edc4bc8
--- /dev/null
+++ b/t/t3303-notes-subtrees.sh
@@ -0,0 +1,188 @@
+#!/bin/sh
+
+test_description='Test commit notes organized in subtrees'
+
+. ./test-lib.sh
+
+number_of_commits=100
+
+start_note_commit () {
+ test_tick &&
+ cat <<INPUT_END
+commit refs/notes/commits
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+notes
+COMMIT
+
+from refs/notes/commits^0
+deleteall
+INPUT_END
+
+}
+
+verify_notes () {
+ git log | grep "^ " > output &&
+ i=$number_of_commits &&
+ while [ $i -gt 0 ]; do
+ echo " commit #$i" &&
+ echo " note for commit #$i" &&
+ i=$(($i-1));
+ done > expect &&
+ test_cmp expect output
+}
+
+test_expect_success "setup: create $number_of_commits commits" '
+
+ (
+ nr=0 &&
+ while [ $nr -lt $number_of_commits ]; do
+ nr=$(($nr+1)) &&
+ test_tick &&
+ cat <<INPUT_END
+commit refs/heads/master
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+commit #$nr
+COMMIT
+
+M 644 inline file
+data <<EOF
+file in commit #$nr
+EOF
+
+INPUT_END
+
+ done &&
+ test_tick &&
+ cat <<INPUT_END
+commit refs/notes/commits
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+no notes
+COMMIT
+
+deleteall
+
+INPUT_END
+
+ ) |
+ git fast-import --quiet &&
+ git config core.notesRef refs/notes/commits
+'
+
+test_sha1_based () {
+ (
+ start_note_commit &&
+ nr=$number_of_commits &&
+ git rev-list refs/heads/master |
+ while read sha1; do
+ note_path=$(echo "$sha1" | sed "$1")
+ cat <<INPUT_END &&
+M 100644 inline $note_path
+data <<EOF
+note for commit #$nr
+EOF
+
+INPUT_END
+
+ nr=$(($nr-1))
+ done
+ ) |
+ git fast-import --quiet
+}
+
+test_expect_success 'test notes in 2/38-fanout' 'test_sha1_based "s|^..|&/|"'
+test_expect_success 'verify notes in 2/38-fanout' 'verify_notes'
+
+test_expect_success 'test notes in 4/36-fanout' 'test_sha1_based "s|^....|&/|"'
+test_expect_success 'verify notes in 4/36-fanout' 'verify_notes'
+
+test_expect_success 'test notes in 2/2/36-fanout' 'test_sha1_based "s|^\(..\)\(..\)|\1/\2/|"'
+test_expect_success 'verify notes in 2/2/36-fanout' 'verify_notes'
+
+test_same_notes () {
+ (
+ start_note_commit &&
+ nr=$number_of_commits &&
+ git rev-list refs/heads/master |
+ while read sha1; do
+ first_note_path=$(echo "$sha1" | sed "$1")
+ second_note_path=$(echo "$sha1" | sed "$2")
+ cat <<INPUT_END &&
+M 100644 inline $second_note_path
+data <<EOF
+note for commit #$nr
+EOF
+
+M 100644 inline $first_note_path
+data <<EOF
+note for commit #$nr
+EOF
+
+INPUT_END
+
+ nr=$(($nr-1))
+ done
+ ) |
+ git fast-import --quiet
+}
+
+test_expect_success 'test same notes in 4/36-fanout and 2/38-fanout' 'test_same_notes "s|^..|&/|" "s|^....|&/|"'
+test_expect_success 'verify same notes in 4/36-fanout and 2/38-fanout' 'verify_notes'
+
+test_expect_success 'test same notes in 2/38-fanout and 2/2/36-fanout' 'test_same_notes "s|^\(..\)\(..\)|\1/\2/|" "s|^..|&/|"'
+test_expect_success 'verify same notes in 2/38-fanout and 2/2/36-fanout' 'verify_notes'
+
+test_expect_success 'test same notes in 4/36-fanout and 2/2/36-fanout' 'test_same_notes "s|^\(..\)\(..\)|\1/\2/|" "s|^....|&/|"'
+test_expect_success 'verify same notes in 4/36-fanout and 2/2/36-fanout' 'verify_notes'
+
+test_concatenated_notes () {
+ (
+ start_note_commit &&
+ nr=$number_of_commits &&
+ git rev-list refs/heads/master |
+ while read sha1; do
+ first_note_path=$(echo "$sha1" | sed "$1")
+ second_note_path=$(echo "$sha1" | sed "$2")
+ cat <<INPUT_END &&
+M 100644 inline $second_note_path
+data <<EOF
+second note for commit #$nr
+EOF
+
+M 100644 inline $first_note_path
+data <<EOF
+first note for commit #$nr
+EOF
+
+INPUT_END
+
+ nr=$(($nr-1))
+ done
+ ) |
+ git fast-import --quiet
+}
+
+verify_concatenated_notes () {
+ git log | grep "^ " > output &&
+ i=$number_of_commits &&
+ while [ $i -gt 0 ]; do
+ echo " commit #$i" &&
+ echo " first note for commit #$i" &&
+ echo " second note for commit #$i" &&
+ i=$(($i-1));
+ done > expect &&
+ test_cmp expect output
+}
+
+test_expect_success 'test notes in 4/36-fanout concatenated with 2/38-fanout' 'test_concatenated_notes "s|^..|&/|" "s|^....|&/|"'
+test_expect_success 'verify notes in 4/36-fanout concatenated with 2/38-fanout' 'verify_concatenated_notes'
+
+test_expect_success 'test notes in 2/38-fanout concatenated with 2/2/36-fanout' 'test_concatenated_notes "s|^\(..\)\(..\)|\1/\2/|" "s|^..|&/|"'
+test_expect_success 'verify notes in 2/38-fanout concatenated with 2/2/36-fanout' 'verify_concatenated_notes'
+
+test_expect_success 'test notes in 4/36-fanout concatenated with 2/2/36-fanout' 'test_concatenated_notes "s|^\(..\)\(..\)|\1/\2/|" "s|^....|&/|"'
+test_expect_success 'verify notes in 4/36-fanout concatenated with 2/2/36-fanout' 'verify_concatenated_notes'
+
+test_done
diff --git a/t/t3304-notes-mixed.sh b/t/t3304-notes-mixed.sh
new file mode 100755
index 0000000..256687f
--- /dev/null
+++ b/t/t3304-notes-mixed.sh
@@ -0,0 +1,172 @@
+#!/bin/sh
+
+test_description='Test notes trees that also contain non-notes'
+
+. ./test-lib.sh
+
+number_of_commits=100
+
+start_note_commit () {
+ test_tick &&
+ cat <<INPUT_END
+commit refs/notes/commits
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+notes
+COMMIT
+
+from refs/notes/commits^0
+deleteall
+INPUT_END
+
+}
+
+verify_notes () {
+ git log | grep "^ " > output &&
+ i=$number_of_commits &&
+ while [ $i -gt 0 ]; do
+ echo " commit #$i" &&
+ echo " note for commit #$i" &&
+ i=$(($i-1));
+ done > expect &&
+ test_cmp expect output
+}
+
+test_expect_success "setup: create a couple of commits" '
+
+ test_tick &&
+ cat <<INPUT_END >input &&
+commit refs/heads/master
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+commit #1
+COMMIT
+
+M 644 inline file
+data <<EOF
+file in commit #1
+EOF
+
+INPUT_END
+
+ test_tick &&
+ cat <<INPUT_END >>input &&
+commit refs/heads/master
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+commit #2
+COMMIT
+
+M 644 inline file
+data <<EOF
+file in commit #2
+EOF
+
+INPUT_END
+ git fast-import --quiet <input
+'
+
+test_expect_success "create a notes tree with both notes and non-notes" '
+
+ commit1=$(git rev-parse refs/heads/master^) &&
+ commit2=$(git rev-parse refs/heads/master) &&
+ test_tick &&
+ cat <<INPUT_END >input &&
+commit refs/notes/commits
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+notes commit #1
+COMMIT
+
+N inline $commit1
+data <<EOF
+note for commit #1
+EOF
+
+N inline $commit2
+data <<EOF
+note for commit #2
+EOF
+
+INPUT_END
+ test_tick &&
+ cat <<INPUT_END >>input &&
+commit refs/notes/commits
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+notes commit #2
+COMMIT
+
+M 644 inline foobar/non-note.txt
+data <<EOF
+A non-note in a notes tree
+EOF
+
+N inline $commit2
+data <<EOF
+edited note for commit #2
+EOF
+
+INPUT_END
+ test_tick &&
+ cat <<INPUT_END >>input &&
+commit refs/notes/commits
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+notes commit #3
+COMMIT
+
+N inline $commit1
+data <<EOF
+edited note for commit #1
+EOF
+
+M 644 inline deadbeef
+data <<EOF
+non-note with SHA1-like name
+EOF
+
+M 644 inline de/adbeef
+data <<EOF
+another non-note with SHA1-like name
+EOF
+
+INPUT_END
+ git fast-import --quiet <input &&
+ git config core.notesRef refs/notes/commits
+'
+
+cat >expect <<EXPECT_END
+ commit #2
+ edited note for commit #2
+ commit #1
+ edited note for commit #1
+EXPECT_END
+
+test_expect_success "verify contents of notes" '
+
+ git log | grep "^ " > actual &&
+ test_cmp expect actual
+'
+
+cat >expect_nn1 <<EXPECT_END
+A non-note in a notes tree
+EXPECT_END
+cat >expect_nn2 <<EXPECT_END
+non-note with SHA1-like name
+EXPECT_END
+cat >expect_nn3 <<EXPECT_END
+another non-note with SHA1-like name
+EXPECT_END
+
+test_expect_success "verify contents of non-notes" '
+
+ git cat-file -p refs/notes/commits:foobar/non-note.txt > actual_nn1 &&
+ test_cmp expect_nn1 actual_nn1 &&
+ git cat-file -p refs/notes/commits:deadbeef > actual_nn2 &&
+ test_cmp expect_nn2 actual_nn2 &&
+ git cat-file -p refs/notes/commits:de/adbeef > actual_nn3 &&
+ test_cmp expect_nn3 actual_nn3
+'
+
+test_done
diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh
index 6e391a3..4314ad2 100755
--- a/t/t3400-rebase.sh
+++ b/t/t3400-rebase.sh
@@ -3,9 +3,10 @@
# Copyright (c) 2005 Amos Waterland
#
-test_description='git rebase should not destroy author information
+test_description='git rebase assorted tests
-This test runs git rebase and checks that the author information is not lost.
+This test runs git rebase and checks that the author information is not lost
+among other things.
'
. ./test-lib.sh
@@ -41,9 +42,40 @@
git tag topic
'
+test_expect_success 'rebase on dirty worktree' '
+ echo dirty >> A &&
+ test_must_fail git rebase master'
+
+test_expect_success 'rebase on dirty cache' '
+ git add A &&
+ test_must_fail git rebase master'
+
test_expect_success 'rebase against master' '
+ git reset --hard HEAD &&
git rebase master'
+test_expect_success 'rebase against master twice' '
+ git rebase master >out &&
+ grep "Current branch my-topic-branch is up to date" out
+'
+
+test_expect_success 'rebase against master twice with --force' '
+ git rebase --force-rebase master >out &&
+ grep "Current branch my-topic-branch is up to date, rebase forced" out
+'
+
+test_expect_success 'rebase against master twice from another branch' '
+ git checkout my-topic-branch^ &&
+ git rebase master my-topic-branch >out &&
+ grep "Current branch my-topic-branch is up to date" out
+'
+
+test_expect_success 'rebase fast-forward to master' '
+ git checkout my-topic-branch^ &&
+ git rebase my-topic-branch >out &&
+ grep "Fast-forwarded HEAD to my-topic-branch" out
+'
+
test_expect_success \
'the rebase operation should not have destroyed author information' \
'! (git log | grep "Author:" | grep "<>")'
@@ -95,4 +127,28 @@
grep "Untracked working tree file .B. would be overwritten" output.err
'
+test_expect_success 'rebase -q is quiet' '
+ rm B &&
+ git checkout -b quiet topic &&
+ git rebase -q master > output.out 2>&1 &&
+ test ! -s output.out
+'
+
+test_expect_success 'Rebase a commit that sprinkles CRs in' '
+ (
+ echo "One"
+ echo "TwoQ"
+ echo "Three"
+ echo "FQur"
+ echo "Five"
+ ) | q_to_cr >CR &&
+ git add CR &&
+ test_tick &&
+ git commit -a -m "A file with a line with CR" &&
+ git tag file-with-cr &&
+ git checkout HEAD^0 &&
+ git rebase --onto HEAD^^ HEAD^ &&
+ git diff --exit-code file-with-cr:CR HEAD:CR
+'
+
test_done
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index c32ff66..4e35137 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -10,62 +10,51 @@
'
. ./test-lib.sh
-. ../lib-rebase.sh
+. "$TEST_DIRECTORY"/lib-rebase.sh
set_fake_editor
-# set up two branches like this:
+# Set up the repository like this:
#
-# A - B - C - D - E
+# one - two - three - four (conflict-branch)
+# /
+# A - B - C - D - E (master)
+# | \
+# | F - G - H (branch1)
+# | \
+# \ I (branch2)
# \
-# F - G - H
-# \
-# I
+# J - K - L - M (no-conflict-branch)
#
-# where B, D and G touch the same file.
+# where A, B, D and G all touch file1, and one, two, three, four all
+# touch file "conflict".
test_expect_success 'setup' '
- : > file1 &&
- git add file1 &&
- test_tick &&
- git commit -m A &&
- git tag A &&
- echo 1 > file1 &&
- test_tick &&
- git commit -m B file1 &&
- : > file2 &&
- git add file2 &&
- test_tick &&
- git commit -m C &&
- echo 2 > file1 &&
- test_tick &&
- git commit -m D file1 &&
- : > file3 &&
- git add file3 &&
- test_tick &&
- git commit -m E &&
+ test_commit A file1 &&
+ test_commit B file1 &&
+ test_commit C file2 &&
+ test_commit D file1 &&
+ test_commit E file3 &&
git checkout -b branch1 A &&
- : > file4 &&
- git add file4 &&
- test_tick &&
- git commit -m F &&
- git tag F &&
- echo 3 > file1 &&
- test_tick &&
- git commit -m G file1 &&
- : > file5 &&
- git add file5 &&
- test_tick &&
- git commit -m H &&
+ test_commit F file4 &&
+ test_commit G file1 &&
+ test_commit H file5 &&
git checkout -b branch2 F &&
- : > file6 &&
- git add file6 &&
- test_tick &&
- git commit -m I &&
- git tag I
+ test_commit I file6
+ git checkout -b conflict-branch A &&
+ for n in one two three four
+ do
+ test_commit $n conflict
+ done &&
+ git checkout -b no-conflict-branch A &&
+ for n in J K L M
+ do
+ test_commit $n file$n
+ done
'
test_expect_success 'no changes are a nop' '
+ git checkout branch2 &&
git rebase -i F &&
test "$(git symbolic-ref -q HEAD)" = "refs/heads/branch2" &&
test $(git rev-parse I) = $(git rev-parse HEAD)
@@ -111,19 +100,20 @@
cat > expect << EOF
diff --git a/file1 b/file1
-index e69de29..00750ed 100644
+index f70f10e..fd79235 100644
--- a/file1
+++ b/file1
-@@ -0,0 +1 @@
-+3
+@@ -1 +1 @@
+-A
++G
EOF
cat > expect2 << EOF
-<<<<<<< HEAD:file1
-2
+<<<<<<< HEAD
+D
=======
-3
->>>>>>> b7ca976... G:file1
+G
+>>>>>>> 51047de... G
EOF
test_expect_success 'stop on conflicting pick' '
@@ -161,7 +151,8 @@
test_tick &&
GIT_AUTHOR_NAME="Nitfol" git commit -m "nitfol" file7 &&
echo "******************************" &&
- FAKE_LINES="1 squash 2" git rebase -i --onto master HEAD~2 &&
+ FAKE_LINES="1 squash 2" EXPECT_HEADER_COUNT=2 \
+ git rebase -i --onto master HEAD~2 &&
test B = $(cat file7) &&
test $(git rev-parse HEAD^) = $(git rev-parse master)
'
@@ -256,30 +247,113 @@
test_expect_success 'multi-squash only fires up editor once' '
base=$(git rev-parse HEAD~4) &&
FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="1 squash 2 squash 3 squash 4" \
+ EXPECT_HEADER_COUNT=4 \
git rebase -i $base &&
test $base = $(git rev-parse HEAD^) &&
test 1 = $(git show | grep ONCE | wc -l)
'
+test_expect_success 'multi-fixup does not fire up editor' '
+ git checkout -b multi-fixup E &&
+ base=$(git rev-parse HEAD~4) &&
+ FAKE_COMMIT_AMEND="NEVER" FAKE_LINES="1 fixup 2 fixup 3 fixup 4" \
+ git rebase -i $base &&
+ test $base = $(git rev-parse HEAD^) &&
+ test 0 = $(git show | grep NEVER | wc -l) &&
+ git checkout to-be-rebased &&
+ git branch -D multi-fixup
+'
+
+test_expect_success 'commit message used after conflict' '
+ git checkout -b conflict-fixup conflict-branch &&
+ base=$(git rev-parse HEAD~4) &&
+ (
+ FAKE_LINES="1 fixup 3 fixup 4" &&
+ export FAKE_LINES &&
+ test_must_fail git rebase -i $base
+ ) &&
+ echo three > conflict &&
+ git add conflict &&
+ FAKE_COMMIT_AMEND="ONCE" EXPECT_HEADER_COUNT=2 \
+ git rebase --continue &&
+ test $base = $(git rev-parse HEAD^) &&
+ test 1 = $(git show | grep ONCE | wc -l) &&
+ git checkout to-be-rebased &&
+ git branch -D conflict-fixup
+'
+
+test_expect_success 'commit message retained after conflict' '
+ git checkout -b conflict-squash conflict-branch &&
+ base=$(git rev-parse HEAD~4) &&
+ (
+ FAKE_LINES="1 fixup 3 squash 4" &&
+ export FAKE_LINES &&
+ test_must_fail git rebase -i $base
+ ) &&
+ echo three > conflict &&
+ git add conflict &&
+ FAKE_COMMIT_AMEND="TWICE" EXPECT_HEADER_COUNT=2 \
+ git rebase --continue &&
+ test $base = $(git rev-parse HEAD^) &&
+ test 2 = $(git show | grep TWICE | wc -l) &&
+ git checkout to-be-rebased &&
+ git branch -D conflict-squash
+'
+
+cat > expect-squash-fixup << EOF
+B
+
+D
+
+ONCE
+EOF
+
+test_expect_success 'squash and fixup generate correct log messages' '
+ git checkout -b squash-fixup E &&
+ base=$(git rev-parse HEAD~4) &&
+ FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="1 fixup 2 squash 3 fixup 4" \
+ EXPECT_HEADER_COUNT=4 \
+ git rebase -i $base &&
+ git cat-file commit HEAD | sed -e 1,/^\$/d > actual-squash-fixup &&
+ test_cmp expect-squash-fixup actual-squash-fixup &&
+ git checkout to-be-rebased &&
+ git branch -D squash-fixup
+'
+
+test_expect_success 'squash ignores comments' '
+ git checkout -b skip-comments E &&
+ base=$(git rev-parse HEAD~4) &&
+ FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="# 1 # squash 2 # squash 3 # squash 4 #" \
+ EXPECT_HEADER_COUNT=4 \
+ git rebase -i $base &&
+ test $base = $(git rev-parse HEAD^) &&
+ test 1 = $(git show | grep ONCE | wc -l) &&
+ git checkout to-be-rebased &&
+ git branch -D skip-comments
+'
+
+test_expect_success 'squash ignores blank lines' '
+ git checkout -b skip-blank-lines E &&
+ base=$(git rev-parse HEAD~4) &&
+ FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="> 1 > squash 2 > squash 3 > squash 4 >" \
+ EXPECT_HEADER_COUNT=4 \
+ git rebase -i $base &&
+ test $base = $(git rev-parse HEAD^) &&
+ test 1 = $(git show | grep ONCE | wc -l) &&
+ git checkout to-be-rebased &&
+ git branch -D skip-blank-lines
+'
+
test_expect_success 'squash works as expected' '
- for n in one two three four
- do
- echo $n >> file$n &&
- git add file$n &&
- git commit -m $n
- done &&
+ git checkout -b squash-works no-conflict-branch &&
one=$(git rev-parse HEAD~3) &&
- FAKE_LINES="1 squash 3 2" git rebase -i HEAD~3 &&
+ FAKE_LINES="1 squash 3 2" EXPECT_HEADER_COUNT=2 \
+ git rebase -i HEAD~3 &&
test $one = $(git rev-parse HEAD~2)
'
test_expect_success 'interrupted squash works as expected' '
- for n in one two three four
- do
- echo $n >> conflict &&
- git add conflict &&
- git commit -m $n
- done &&
+ git checkout -b interrupted-squash conflict-branch &&
one=$(git rev-parse HEAD~3) &&
(
FAKE_LINES="1 squash 3 2" &&
@@ -296,12 +370,7 @@
'
test_expect_success 'interrupted squash works as expected (case 2)' '
- for n in one two three four
- do
- echo $n >> conflict &&
- git add conflict &&
- git commit -m $n
- done &&
+ git checkout -b interrupted-squash2 conflict-branch &&
one=$(git rev-parse HEAD~3) &&
(
FAKE_LINES="3 squash 1 2" &&
@@ -470,4 +539,18 @@
test 123456789 = $MTIME
'
+test_expect_success 'reword' '
+ git checkout -b reword-branch master &&
+ FAKE_LINES="1 2 3 reword 4" FAKE_COMMIT_MESSAGE="E changed" git rebase -i A &&
+ git show HEAD | grep "E changed" &&
+ test $(git rev-parse master) != $(git rev-parse HEAD) &&
+ test $(git rev-parse master^) = $(git rev-parse HEAD^) &&
+ FAKE_LINES="1 2 reword 3 4" FAKE_COMMIT_MESSAGE="D changed" git rebase -i A &&
+ git show HEAD^ | grep "D changed" &&
+ FAKE_LINES="reword 1 2 3 4" FAKE_COMMIT_MESSAGE="B changed" git rebase -i A &&
+ git show HEAD~3 | grep "B changed" &&
+ FAKE_LINES="1 reword 2 3 4" FAKE_COMMIT_MESSAGE="C changed" git rebase -i A &&
+ git show HEAD~2 | grep "C changed"
+'
+
test_done
diff --git a/t/t3408-rebase-multi-line.sh b/t/t3408-rebase-multi-line.sh
index e12cd57..2062b85 100755
--- a/t/t3408-rebase-multi-line.sh
+++ b/t/t3408-rebase-multi-line.sh
@@ -32,8 +32,8 @@
git checkout side &&
git rebase master &&
- git cat-file commit HEAD | sed -e "1,/^$/d" >actual &&
- git cat-file commit side@{1} | sed -e "1,/^$/d" >expect &&
+ git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
+ git cat-file commit side@{1} | sed -e "1,/^\$/d" >expect &&
test_cmp expect actual
'
diff --git a/t/t3409-rebase-preserve-merges.sh b/t/t3409-rebase-preserve-merges.sh
index e6c8327..8f785e7 100755
--- a/t/t3409-rebase-preserve-merges.sh
+++ b/t/t3409-rebase-preserve-merges.sh
@@ -32,14 +32,14 @@
test_expect_success 'setup for merge-preserving rebase' \
'echo First > A &&
git add A &&
- git-commit -m "Add A1" &&
+ git commit -m "Add A1" &&
git checkout -b topic &&
echo Second > B &&
git add B &&
- git-commit -m "Add B1" &&
+ git commit -m "Add B1" &&
git checkout -f master &&
echo Third >> A &&
- git-commit -a -m "Modify A2" &&
+ git commit -a -m "Modify A2" &&
git clone ./. clone1 &&
cd clone1 &&
@@ -71,7 +71,7 @@
git fetch &&
git rebase -p origin/topic &&
test 1 = $(git rev-list --all --pretty=oneline | grep "Modify A" | wc -l) &&
- test 1 = $(git rev-list --all --pretty=oneline | grep "Merge commit" | wc -l)
+ test 1 = $(git rev-list --all --pretty=oneline | grep "Merge remote branch " | wc -l)
)
'
diff --git a/t/t3411-rebase-preserve-around-merges.sh b/t/t3411-rebase-preserve-around-merges.sh
index 6533505..14a23cd 100755
--- a/t/t3411-rebase-preserve-around-merges.sh
+++ b/t/t3411-rebase-preserve-around-merges.sh
@@ -10,7 +10,7 @@
'
. ./test-lib.sh
-. ../lib-rebase.sh
+. "$TEST_DIRECTORY"/lib-rebase.sh
set_fake_editor
diff --git a/t/t3414-rebase-preserve-onto.sh b/t/t3414-rebase-preserve-onto.sh
new file mode 100755
index 0000000..ee0a6cc
--- /dev/null
+++ b/t/t3414-rebase-preserve-onto.sh
@@ -0,0 +1,80 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Greg Price
+#
+
+test_description='git rebase -p should respect --onto
+
+In a rebase with --onto, we should rewrite all the commits that
+aren'"'"'t on top of $ONTO, even if they are on top of $UPSTREAM.
+'
+. ./test-lib.sh
+
+. "$TEST_DIRECTORY"/lib-rebase.sh
+
+# Set up branches like this:
+# A1---B1---E1---F1---G1
+# \ \ /
+# \ \--C1---D1--/
+# H1
+
+test_expect_success 'setup' '
+ test_commit A1 &&
+ test_commit B1 &&
+ test_commit C1 &&
+ test_commit D1 &&
+ git reset --hard B1 &&
+ test_commit E1 &&
+ test_commit F1 &&
+ test_merge G1 D1 &&
+ git reset --hard A1 &&
+ test_commit H1
+'
+
+# Now rebase merge G1 from both branches' base B1, both should move:
+# A1---B1---E1---F1---G1
+# \ \ /
+# \ \--C1---D1--/
+# \
+# H1---E2---F2---G2
+# \ /
+# \--C2---D2--/
+
+test_expect_success 'rebase from B1 onto H1' '
+ git checkout G1 &&
+ git rebase -p --onto H1 B1 &&
+ test "$(git rev-parse HEAD^1^1^1)" = "$(git rev-parse H1)" &&
+ test "$(git rev-parse HEAD^2^1^1)" = "$(git rev-parse H1)"
+'
+
+# On the other hand if rebase from E1 which is within one branch,
+# then the other branch stays:
+# A1---B1---E1---F1---G1
+# \ \ /
+# \ \--C1---D1--/
+# \ \
+# H1-----F3-----G3
+
+test_expect_success 'rebase from E1 onto H1' '
+ git checkout G1 &&
+ git rebase -p --onto H1 E1 &&
+ test "$(git rev-parse HEAD^1^1)" = "$(git rev-parse H1)" &&
+ test "$(git rev-parse HEAD^2)" = "$(git rev-parse D1)"
+'
+
+# And the same if we rebase from a commit in the second-parent branch.
+# A1---B1---E1---F1----G1
+# \ \ \ /
+# \ \--C1---D1-\-/
+# \ \
+# H1------D3------G4
+
+test_expect_success 'rebase from C1 onto H1' '
+ git checkout G1 &&
+ git rev-list --first-parent --pretty=oneline C1..G1 &&
+ git rebase -p --onto H1 C1 &&
+ test "$(git rev-parse HEAD^2^1)" = "$(git rev-parse H1)" &&
+ test "$(git rev-parse HEAD^1)" = "$(git rev-parse F1)"
+'
+
+test_done
diff --git a/t/t3415-rebase-autosquash.sh b/t/t3415-rebase-autosquash.sh
new file mode 100755
index 0000000..b63f4e2
--- /dev/null
+++ b/t/t3415-rebase-autosquash.sh
@@ -0,0 +1,73 @@
+#!/bin/sh
+
+test_description='auto squash'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ echo 0 >file0 &&
+ git add . &&
+ test_tick &&
+ git commit -m "initial commit" &&
+ echo 0 >file1 &&
+ echo 2 >file2 &&
+ git add . &&
+ test_tick &&
+ git commit -m "first commit" &&
+ echo 3 >file3 &&
+ git add . &&
+ test_tick &&
+ git commit -m "second commit" &&
+ git tag base
+'
+
+test_expect_success 'auto fixup' '
+ git reset --hard base &&
+ echo 1 >file1 &&
+ git add -u &&
+ test_tick &&
+ git commit -m "fixup! first"
+
+ git tag final-fixup &&
+ test_tick &&
+ git rebase --autosquash -i HEAD^^^ &&
+ git log --oneline >actual &&
+ test 3 = $(wc -l <actual) &&
+ git diff --exit-code final-fixup &&
+ test 1 = "$(git cat-file blob HEAD^:file1)" &&
+ test 1 = $(git cat-file commit HEAD^ | grep first | wc -l)
+'
+
+test_expect_success 'auto squash' '
+ git reset --hard base &&
+ echo 1 >file1 &&
+ git add -u &&
+ test_tick &&
+ git commit -m "squash! first"
+
+ git tag final-squash &&
+ test_tick &&
+ git rebase --autosquash -i HEAD^^^ &&
+ git log --oneline >actual &&
+ test 3 = $(wc -l <actual) &&
+ git diff --exit-code final-squash &&
+ test 1 = "$(git cat-file blob HEAD^:file1)" &&
+ test 2 = $(git cat-file commit HEAD^ | grep first | wc -l)
+'
+
+test_expect_success 'misspelled auto squash' '
+ git reset --hard base &&
+ echo 1 >file1 &&
+ git add -u &&
+ test_tick &&
+ git commit -m "squash! forst"
+ git tag final-missquash &&
+ test_tick &&
+ git rebase --autosquash -i HEAD^^^ &&
+ git log --oneline >actual &&
+ test 4 = $(wc -l <actual) &&
+ git diff --exit-code final-missquash &&
+ test 0 = $(git rev-list final-missquash...HEAD | wc -l)
+'
+
+test_done
diff --git a/t/t3416-rebase-onto-threedots.sh b/t/t3416-rebase-onto-threedots.sh
new file mode 100755
index 0000000..ddf2f64
--- /dev/null
+++ b/t/t3416-rebase-onto-threedots.sh
@@ -0,0 +1,105 @@
+#!/bin/sh
+
+test_description='git rebase --onto A...B'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY/lib-rebase.sh"
+
+# Rebase only the tip commit of "topic" on merge base between "master"
+# and "topic". Cannot do this for "side" with "master" because there
+# is no single merge base.
+#
+#
+# F---G topic G'
+# / /
+# A---B---C---D---E master --> A---B---C---D---E
+# \ \ /
+# \ x
+# \ / \
+# H---I---J---K side
+
+test_expect_success setup '
+ test_commit A &&
+ test_commit B &&
+ git branch side &&
+ test_commit C &&
+ git branch topic &&
+ git checkout side &&
+ test_commit H &&
+ git checkout master &&
+ test_tick &&
+ git merge H &&
+ git tag D &&
+ test_commit E &&
+ git checkout topic &&
+ test_commit F &&
+ test_commit G &&
+ git checkout side &&
+ test_tick &&
+ git merge C &&
+ git tag I &&
+ test_commit J &&
+ test_commit K
+'
+
+test_expect_success 'rebase --onto master...topic' '
+ git reset --hard &&
+ git checkout topic &&
+ git reset --hard G &&
+
+ git rebase --onto master...topic F &&
+ git rev-parse HEAD^1 >actual &&
+ git rev-parse C^0 >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'rebase --onto master...' '
+ git reset --hard &&
+ git checkout topic &&
+ git reset --hard G &&
+
+ git rebase --onto master... F &&
+ git rev-parse HEAD^1 >actual &&
+ git rev-parse C^0 >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'rebase --onto master...side' '
+ git reset --hard &&
+ git checkout side &&
+ git reset --hard K &&
+
+ test_must_fail git rebase --onto master...side J
+'
+
+test_expect_success 'rebase -i --onto master...topic' '
+ git reset --hard &&
+ git checkout topic &&
+ git reset --hard G &&
+ set_fake_editor &&
+ EXPECT_COUNT=1 git rebase -i --onto master...topic F &&
+ git rev-parse HEAD^1 >actual &&
+ git rev-parse C^0 >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'rebase -i --onto master...' '
+ git reset --hard &&
+ git checkout topic &&
+ git reset --hard G &&
+ set_fake_editor &&
+ EXPECT_COUNT=1 git rebase -i --onto master... F &&
+ git rev-parse HEAD^1 >actual &&
+ git rev-parse C^0 >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'rebase -i --onto master...side' '
+ git reset --hard &&
+ git checkout side &&
+ git reset --hard K &&
+
+ test_must_fail git rebase -i --onto master...side J
+'
+
+test_done
diff --git a/t/t3417-rebase-whitespace-fix.sh b/t/t3417-rebase-whitespace-fix.sh
new file mode 100755
index 0000000..220a740
--- /dev/null
+++ b/t/t3417-rebase-whitespace-fix.sh
@@ -0,0 +1,126 @@
+#!/bin/sh
+
+test_description='git rebase --whitespace=fix
+
+This test runs git rebase --whitespace=fix and make sure that it works.
+'
+
+. ./test-lib.sh
+
+# prepare initial revision of "file" with a blank line at the end
+cat >file <<EOF
+a
+b
+c
+
+EOF
+
+# expected contents in "file" after rebase
+cat >expect-first <<EOF
+a
+b
+c
+EOF
+
+# prepare second revision of "file"
+cat >second <<EOF
+a
+b
+c
+
+d
+e
+f
+
+
+
+
+EOF
+
+# expected contents in second revision after rebase
+cat >expect-second <<EOF
+a
+b
+c
+
+d
+e
+f
+EOF
+
+test_expect_success 'blank line at end of file; extend at end of file' '
+ git commit --allow-empty -m "Initial empty commit" &&
+ git add file && git commit -m first &&
+ mv second file &&
+ git add file && git commit -m second &&
+ git rebase --whitespace=fix HEAD^^ &&
+ git diff --exit-code HEAD^:file expect-first &&
+ test_cmp file expect-second
+'
+
+# prepare third revision of "file"
+sed -e's/Z//' >third <<EOF
+a
+b
+c
+
+d
+e
+f
+ Z
+ Z
+h
+i
+j
+k
+l
+EOF
+
+sed -e's/ //g' <third >expect-third
+
+test_expect_success 'two blanks line at end of file; extend at end of file' '
+ cp third file && git add file && git commit -m third &&
+ git rebase --whitespace=fix HEAD^^ &&
+ git diff --exit-code HEAD^:file expect-second &&
+ test_cmp file expect-third
+'
+
+test_expect_success 'same, but do not remove trailing spaces' '
+ git config core.whitespace "-blank-at-eol" &&
+ git reset --hard HEAD^ &&
+ cp third file && git add file && git commit -m third &&
+ git rebase --whitespace=fix HEAD^^
+ git diff --exit-code HEAD^:file expect-second &&
+ test_cmp file third
+'
+
+sed -e's/Z//' >beginning <<EOF
+a
+ Z
+ Z
+EOF
+
+cat >expect-beginning <<EOF
+a
+
+
+1
+2
+3
+4
+5
+EOF
+
+test_expect_success 'at beginning of file' '
+ git config core.whitespace "blank-at-eol" &&
+ cp beginning file &&
+ git commit -m beginning file &&
+ for i in 1 2 3 4 5; do
+ echo $i
+ done >> file &&
+ git commit -m more file &&
+ git rebase --whitespace=fix HEAD^^ &&
+ test_cmp file expect-beginning
+'
+
+test_done
diff --git a/t/t3501-revert-cherry-pick.sh b/t/t3501-revert-cherry-pick.sh
index bb4cf00..7f85815 100755
--- a/t/t3501-revert-cherry-pick.sh
+++ b/t/t3501-revert-cherry-pick.sh
@@ -66,7 +66,7 @@
echo content >extra_file &&
git add extra_file &&
test_must_fail git revert HEAD 2>errors &&
- grep "Dirty index" errors
+ grep "Your local changes would be overwritten by " errors
'
diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh
index 76b1bb4..0aaf0ad 100755
--- a/t/t3600-rm.sh
+++ b/t/t3600-rm.sh
@@ -271,4 +271,12 @@
test "$status" != 0
'
+test_expect_success 'rm removes subdirectories recursively' '
+ mkdir -p dir/subdir/subsubdir &&
+ echo content >dir/subdir/subsubdir/file &&
+ git add dir/subdir/subsubdir/file &&
+ git rm -f dir/subdir/subsubdir/file &&
+ ! test -d dir
+'
+
test_done
diff --git a/t/t3700-add.sh b/t/t3700-add.sh
index fe93ce5..525c9a8 100755
--- a/t/t3700-add.sh
+++ b/t/t3700-add.sh
@@ -243,4 +243,21 @@
! ( git ls-files foobar | grep foobar )
'
+test_expect_success 'git add to resolve conflicts on otherwise ignored path' '
+ git reset --hard &&
+ H=$(git rev-parse :1/2/a) &&
+ (
+ echo "100644 $H 1 track-this"
+ echo "100644 $H 3 track-this"
+ ) | git update-index --index-info &&
+ echo track-this >>.gitignore &&
+ echo resolved >track-this &&
+ git add track-this
+'
+
+test_expect_success '"add non-existent" should fail' '
+ test_must_fail git add non-existent &&
+ ! (git ls-files | grep "non-existent")
+'
+
test_done
diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh
index 62fd65e..b6eba6a 100755
--- a/t/t3701-add-interactive.sh
+++ b/t/t3701-add-interactive.sh
@@ -138,6 +138,20 @@
test_cmp expected output
'
+test_expect_success 'skip files similarly as commit -a' '
+ git reset &&
+ echo file >.gitignore &&
+ echo changed >file &&
+ echo y | git add -p file &&
+ git diff >output &&
+ git reset &&
+ git commit -am commit &&
+ git diff >expected &&
+ test_cmp expected output &&
+ git reset --hard HEAD^
+'
+rm -f .gitignore
+
if test "$(git config --bool core.filemode)" = false
then
say 'skipping filemode tests (filesystem does not properly support modes)'
@@ -214,4 +228,41 @@
test_cmp expected diff
'
+cat >expected <<EOF
+diff --git a/non-empty b/non-empty
+deleted file mode 100644
+index d95f3ad..0000000
+--- a/non-empty
++++ /dev/null
+@@ -1 +0,0 @@
+-content
+EOF
+test_expect_success 'deleting a non-empty file' '
+ git reset --hard &&
+ echo content >non-empty &&
+ git add non-empty &&
+ git commit -m non-empty &&
+ rm non-empty &&
+ echo y | git add -p non-empty &&
+ git diff --cached >diff &&
+ test_cmp expected diff
+'
+
+cat >expected <<EOF
+diff --git a/empty b/empty
+deleted file mode 100644
+index e69de29..0000000
+EOF
+
+test_expect_success 'deleting an empty file' '
+ git reset --hard &&
+ > empty &&
+ git add empty &&
+ git commit -m empty &&
+ rm empty &&
+ echo y | git add -p empty &&
+ git diff --cached >diff &&
+ test_cmp expected diff
+'
+
test_done
diff --git a/t/t3702-add-edit.sh b/t/t3702-add-edit.sh
new file mode 100755
index 0000000..4ee47cc
--- /dev/null
+++ b/t/t3702-add-edit.sh
@@ -0,0 +1,121 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E. Schindelin
+#
+
+test_description='add -e basic tests'
+. ./test-lib.sh
+
+
+cat > file << EOF
+LO, praise of the prowess of people-kings
+of spear-armed Danes, in days long sped,
+we have heard, and what honor the athelings won!
+Oft Scyld the Scefing from squadroned foes,
+from many a tribe, the mead-bench tore,
+awing the earls. Since erst he lay
+friendless, a foundling, fate repaid him:
+for he waxed under welkin, in wealth he throve,
+till before him the folk, both far and near,
+who house by the whale-path, heard his mandate,
+gave him gifts: a good king he!
+EOF
+
+cat > second-part << EOF
+To him an heir was afterward born,
+a son in his halls, whom heaven sent
+to favor the folk, feeling their woe
+that erst they had lacked an earl for leader
+so long a while; the Lord endowed him,
+the Wielder of Wonder, with world's renown.
+EOF
+
+test_expect_success 'setup' '
+
+ git add file &&
+ test_tick &&
+ git commit -m initial file
+
+'
+
+cat > expected-patch << EOF
+diff --git a/file b/file
+index b9834b5..9020acb 100644
+--- a/file
++++ b/file
+@@ -1,11 +1,6 @@
+-LO, praise of the prowess of people-kings
+-of spear-armed Danes, in days long sped,
+-we have heard, and what honor the athelings won!
+-Oft Scyld the Scefing from squadroned foes,
+-from many a tribe, the mead-bench tore,
+-awing the earls. Since erst he lay
+-friendless, a foundling, fate repaid him:
+-for he waxed under welkin, in wealth he throve,
+-till before him the folk, both far and near,
+-who house by the whale-path, heard his mandate,
+-gave him gifts: a good king he!
++To him an heir was afterward born,
++a son in his halls, whom heaven sent
++to favor the folk, feeling their woe
++that erst they had lacked an earl for leader
++so long a while; the Lord endowed him,
++the Wielder of Wonder, with world's renown.
+EOF
+
+cat > patch << EOF
+diff --git a/file b/file
+index b9834b5..ef6e94c 100644
+--- a/file
++++ b/file
+@@ -3,1 +3,333 @@ of spear-armed Danes, in days long sped,
+ we have heard, and what honor the athelings won!
++
+ Oft Scyld the Scefing from squadroned foes,
+@@ -2,7 +1,5 @@ awing the earls. Since erst he lay
+ friendless, a foundling, fate repaid him:
++
+ for he waxed under welkin, in wealth he throve,
+EOF
+
+cat > expected << EOF
+diff --git a/file b/file
+index b9834b5..ef6e94c 100644
+--- a/file
++++ b/file
+@@ -1,10 +1,12 @@
+ LO, praise of the prowess of people-kings
+ of spear-armed Danes, in days long sped,
+ we have heard, and what honor the athelings won!
++
+ Oft Scyld the Scefing from squadroned foes,
+ from many a tribe, the mead-bench tore,
+ awing the earls. Since erst he lay
+ friendless, a foundling, fate repaid him:
++
+ for he waxed under welkin, in wealth he throve,
+ till before him the folk, both far and near,
+ who house by the whale-path, heard his mandate,
+EOF
+
+echo "#!$SHELL_PATH" >fake-editor.sh
+cat >> fake-editor.sh <<\EOF
+mv -f "$1" orig-patch &&
+mv -f patch "$1"
+EOF
+
+test_set_editor "$(pwd)/fake-editor.sh"
+chmod a+x fake-editor.sh
+
+test_expect_success 'add -e' '
+
+ cp second-part file &&
+ git add -e &&
+ test_cmp second-part file &&
+ test_cmp orig-patch expected-patch &&
+ git diff --cached > out &&
+ test_cmp out expected
+
+'
+
+test_done
diff --git a/t/t3900-i18n-commit.sh b/t/t3900-i18n-commit.sh
index 784c31a..256c4c9 100755
--- a/t/t3900-i18n-commit.sh
+++ b/t/t3900-i18n-commit.sh
@@ -9,7 +9,15 @@
compare_with () {
git show -s $1 | sed -e '1,/^$/d' -e 's/^ //' >current &&
- test_cmp current "$2"
+ case "$3" in
+ '')
+ test_cmp "$2" current ;;
+ ?*)
+ iconv -f "$3" -t UTF-8 >current.utf8 <current &&
+ iconv -f "$3" -t UTF-8 >expect.utf8 <"$2" &&
+ test_cmp expect.utf8 current.utf8
+ ;;
+ esac
}
test_expect_success setup '
@@ -26,7 +34,7 @@
test z = "z$E"
'
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "$H setup" '
git config i18n.commitencoding $H &&
@@ -36,7 +44,7 @@
'
done
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "check encoding header for $H" '
E=$(git cat-file commit '$H' | sed -ne "s/^encoding //p") &&
@@ -53,14 +61,14 @@
else
test z = "z$Z"
fi &&
- git config i18n.commitencoding utf-8
+ git config i18n.commitencoding UTF-8
'
-test_expect_success 'ISO-8859-1 should be shown in UTF-8 now' '
- compare_with ISO-8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
+test_expect_success 'ISO8859-1 should be shown in UTF-8 now' '
+ compare_with ISO8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
'
-for H in EUCJP ISO-2022-JP
+for H in eucJP ISO-2022-JP
do
test_expect_success "$H should be shown in UTF-8 now" '
compare_with '$H' "$TEST_DIRECTORY"/t3900/2-UTF-8.txt
@@ -78,7 +86,7 @@
fi
'
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "$H should be shown in itself now" '
git config i18n.commitencoding '$H' &&
@@ -87,32 +95,38 @@
done
test_expect_success 'config to tweak customization' '
- git config i18n.logoutputencoding utf-8
+ git config i18n.logoutputencoding UTF-8
'
-test_expect_success 'ISO-8859-1 should be shown in UTF-8 now' '
- compare_with ISO-8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
+test_expect_success 'ISO8859-1 should be shown in UTF-8 now' '
+ compare_with ISO8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
'
-for H in EUCJP ISO-2022-JP
+for H in eucJP ISO-2022-JP
do
test_expect_success "$H should be shown in UTF-8 now" '
compare_with '$H' "$TEST_DIRECTORY"/t3900/2-UTF-8.txt
'
done
-for J in EUCJP ISO-2022-JP
+for J in eucJP ISO-2022-JP
do
+ if test "$J" = ISO-2022-JP
+ then
+ ICONV=$J
+ else
+ ICONV=
+ fi
git config i18n.logoutputencoding $J
- for H in EUCJP ISO-2022-JP
+ for H in eucJP ISO-2022-JP
do
test_expect_success "$H should be shown in $J now" '
- compare_with '$H' "$TEST_DIRECTORY"/t3900/'$J'.txt
+ compare_with '$H' "$TEST_DIRECTORY"/t3900/'$J'.txt $ICONV
'
done
done
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "No conversion with $H" '
compare_with "--encoding=none '$H'" "$TEST_DIRECTORY"/t3900/'$H'.txt
diff --git a/t/t3900/ISO-8859-1.txt b/t/t3900/ISO8859-1.txt
similarity index 100%
rename from t/t3900/ISO-8859-1.txt
rename to t/t3900/ISO8859-1.txt
diff --git a/t/t3900/EUCJP.txt b/t/t3900/eucJP.txt
similarity index 100%
rename from t/t3900/EUCJP.txt
rename to t/t3900/eucJP.txt
diff --git a/t/t3901-i18n-patch.sh b/t/t3901-i18n-patch.sh
index 7655da3..31a5770 100755
--- a/t/t3901-i18n-patch.sh
+++ b/t/t3901-i18n-patch.sh
@@ -17,9 +17,9 @@
git cat-file commit HEAD~$j |
case "$header" in
8859)
- grep "^encoding ISO-8859-1" ;;
+ grep "^encoding ISO8859-1" ;;
*)
- ! grep "^encoding ISO-8859-1" ;;
+ grep "^encoding ISO8859-1"; test "$?" != 0 ;;
esac || {
bad=1
break
@@ -55,7 +55,7 @@
git commit -s -m "Second on side" &&
# the second one on the side branch is ISO-8859-1
- git config i18n.commitencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
# use author and committer name in ISO-8859-1 to match it.
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
test_tick &&
@@ -68,14 +68,14 @@
'
test_expect_success 'format-patch output (ISO-8859-1)' '
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
git format-patch --stdout master..HEAD^ >out-l1 &&
git format-patch --stdout HEAD^ >out-l2 &&
- grep "^Content-Type: text/plain; charset=ISO-8859-1" out-l1 &&
- grep "^From: =?ISO-8859-1?q?=C1=E9=ED=20=F3=FA?=" out-l1 &&
- grep "^Content-Type: text/plain; charset=ISO-8859-1" out-l2 &&
- grep "^From: =?ISO-8859-1?q?=C1=E9=ED=20=F3=FA?=" out-l2
+ grep "^Content-Type: text/plain; charset=ISO8859-1" out-l1 &&
+ grep "^From: =?ISO8859-1?q?=C1=E9=ED=20=F3=FA?=" out-l1 &&
+ grep "^Content-Type: text/plain; charset=ISO8859-1" out-l2 &&
+ grep "^From: =?ISO8859-1?q?=C1=E9=ED=20=F3=FA?=" out-l2
'
test_expect_success 'format-patch output (UTF-8)' '
@@ -110,7 +110,7 @@
test_expect_success 'rebase (U/L)' '
git config i18n.commitencoding UTF-8 &&
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-utf8.txt &&
git reset --hard side &&
@@ -121,8 +121,8 @@
test_expect_success 'rebase (L/L)' '
# In this test we want ISO-8859-1 encoded commits as the result
- git config i18n.commitencoding ISO-8859-1 &&
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
git reset --hard side &&
@@ -134,7 +134,7 @@
test_expect_success 'rebase (L/U)' '
# This is pathological -- use UTF-8 as intermediate form
# to get ISO-8859-1 results.
- git config i18n.commitencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
git config i18n.logoutputencoding UTF-8 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
@@ -162,8 +162,8 @@
test_expect_success 'cherry-pick(L/L)' '
# Both the commitencoding and logoutputencoding is set to ISO-8859-1
- git config i18n.commitencoding ISO-8859-1 &&
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
git reset --hard master &&
@@ -178,7 +178,7 @@
# Commitencoding is set to UTF-8 but logoutputencoding is ISO-8859-1
git config i18n.commitencoding UTF-8 &&
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-utf8.txt &&
git reset --hard master &&
@@ -193,7 +193,7 @@
# Again, the commitencoding is set to ISO-8859-1 but
# logoutputencoding is set to UTF-8.
- git config i18n.commitencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
git config i18n.logoutputencoding UTF-8 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
@@ -218,7 +218,7 @@
test_expect_success 'rebase --merge (U/L)' '
git config i18n.commitencoding UTF-8 &&
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-utf8.txt &&
git reset --hard side &&
@@ -229,8 +229,8 @@
test_expect_success 'rebase --merge (L/L)' '
# In this test we want ISO-8859-1 encoded commits as the result
- git config i18n.commitencoding ISO-8859-1 &&
- git config i18n.logoutputencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
+ git config i18n.logoutputencoding ISO8859-1 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
git reset --hard side &&
@@ -242,7 +242,7 @@
test_expect_success 'rebase --merge (L/U)' '
# This is pathological -- use UTF-8 as intermediate form
# to get ISO-8859-1 results.
- git config i18n.commitencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
git config i18n.logoutputencoding UTF-8 &&
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
diff --git a/t/t3902-quoted.sh b/t/t3902-quoted.sh
index 5868052..29103f6 100755
--- a/t/t3902-quoted.sh
+++ b/t/t3902-quoted.sh
@@ -25,7 +25,7 @@
for name in \
Name "Name and a${LF}LF" "Name and an${HT}HT" "Name${DQ}" \
"$FN$HT$GN" "$FN$LF$GN" "$FN $GN" "$FN$GN" "$FN$DQ$GN" \
- "With SP in it"
+ "With SP in it" "$FN/file"
do
eval "$1"
done
@@ -33,6 +33,7 @@
test_expect_success setup '
+ mkdir "$FN" &&
for_each_name "echo initial >\"\$name\""
git add . &&
git commit -q -m Initial &&
@@ -54,6 +55,7 @@
"\346\277\261\351\207\216\n\347\264\224"
"\346\277\261\351\207\216 \347\264\224"
"\346\277\261\351\207\216\"\347\264\224"
+"\346\277\261\351\207\216/file"
"\346\277\261\351\207\216\347\264\224"
EOF
@@ -67,6 +69,7 @@
"濱野\n純"
濱野 純
"濱野\"純"
+濱野/file
濱野純
EOF
@@ -97,6 +100,13 @@
'
+test_expect_success 'check fully quoted output from ls-tree' '
+
+ git ls-tree --name-only -r HEAD >current &&
+ test_cmp expect.quoted current
+
+'
+
test_expect_success 'setting core.quotepath' '
git config --bool core.quotepath false
@@ -130,4 +140,11 @@
'
+test_expect_success 'check fully quoted output from ls-tree' '
+
+ git ls-tree --name-only -r HEAD >current &&
+ test_cmp expect.raw current
+
+'
+
test_done
diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh
index 7484cbe..476e5ec 100755
--- a/t/t3903-stash.sh
+++ b/t/t3903-stash.sh
@@ -177,4 +177,55 @@
test 0 = $(git stash list | wc -l)
'
+test_expect_success 'apply -q is quiet' '
+ echo foo > file &&
+ git stash &&
+ git stash apply -q > output.out 2>&1 &&
+ test ! -s output.out
+'
+
+test_expect_success 'save -q is quiet' '
+ git stash save --quiet > output.out 2>&1 &&
+ test ! -s output.out
+'
+
+test_expect_success 'pop -q is quiet' '
+ git stash pop -q > output.out 2>&1 &&
+ test ! -s output.out
+'
+
+test_expect_success 'pop -q --index works and is quiet' '
+ echo foo > file &&
+ git add file &&
+ git stash save --quiet &&
+ git stash pop -q --index > output.out 2>&1 &&
+ test foo = "$(git show :file)" &&
+ test ! -s output.out
+'
+
+test_expect_success 'drop -q is quiet' '
+ git stash &&
+ git stash drop -q > output.out 2>&1 &&
+ test ! -s output.out
+'
+
+test_expect_success 'stash -k' '
+ echo bar3 > file &&
+ echo bar4 > file2 &&
+ git add file2 &&
+ git stash -k &&
+ test bar,bar4 = $(cat file),$(cat file2)
+'
+
+test_expect_success 'stash --invalid-option' '
+ echo bar5 > file &&
+ echo bar6 > file2 &&
+ git add file2 &&
+ test_must_fail git stash --invalid-option &&
+ test_must_fail git stash save --invalid-option &&
+ test bar5,bar6 = $(cat file),$(cat file2) &&
+ git stash -- -message-starting-with-dash &&
+ test bar,bar2 = $(cat file),$(cat file2)
+'
+
test_done
diff --git a/t/t3904-stash-patch.sh b/t/t3904-stash-patch.sh
new file mode 100755
index 0000000..f37e3bc
--- /dev/null
+++ b/t/t3904-stash-patch.sh
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+test_description='git checkout --patch'
+. ./lib-patch-mode.sh
+
+test_expect_success 'setup' '
+ mkdir dir &&
+ echo parent > dir/foo &&
+ echo dummy > bar &&
+ git add bar dir/foo &&
+ git commit -m initial &&
+ test_tick &&
+ test_commit second dir/foo head &&
+ echo index > dir/foo &&
+ git add dir/foo &&
+ set_and_save_state bar bar_work bar_index &&
+ save_head
+'
+
+# note: bar sorts before dir, so the first 'n' is always to skip 'bar'
+
+test_expect_success 'saying "n" does nothing' '
+ set_state dir/foo work index
+ (echo n; echo n) | test_must_fail git stash save -p &&
+ verify_state dir/foo work index &&
+ verify_saved_state bar
+'
+
+test_expect_success 'git stash -p' '
+ (echo n; echo y) | git stash save -p &&
+ verify_state dir/foo head index &&
+ verify_saved_state bar &&
+ git reset --hard &&
+ git stash apply &&
+ verify_state dir/foo work head &&
+ verify_state bar dummy dummy
+'
+
+test_expect_success 'git stash -p --no-keep-index' '
+ set_state dir/foo work index &&
+ set_state bar bar_work bar_index &&
+ (echo n; echo y) | git stash save -p --no-keep-index &&
+ verify_state dir/foo head head &&
+ verify_state bar bar_work dummy &&
+ git reset --hard &&
+ git stash apply --index &&
+ verify_state dir/foo work index &&
+ verify_state bar dummy bar_index
+'
+
+test_expect_success 'none of this moved HEAD' '
+ verify_saved_head
+'
+
+test_done
diff --git a/t/t4006-diff-mode.sh b/t/t4006-diff-mode.sh
index 8c1b81e..ff8c2f7 100755
--- a/t/t4006-diff-mode.sh
+++ b/t/t4006-diff-mode.sh
@@ -20,8 +20,6 @@
'test_chmod +x rezrov &&
git diff-index $tree >current'
-_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
-_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
sed -e 's/\(:100644 100755\) \('"$_x40"'\) \2 /\1 X X /' <current >check
echo ":100644 100755 X X M rezrov" >expected
diff --git a/t/t4007-rename-3.sh b/t/t4007-rename-3.sh
index 42072d7..11502b7 100755
--- a/t/t4007-rename-3.sh
+++ b/t/t4007-rename-3.sh
@@ -9,32 +9,36 @@
. ./test-lib.sh
. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash
-test_expect_success \
- 'prepare reference tree' \
- 'mkdir path0 path1 &&
- cp "$TEST_DIRECTORY"/../COPYING path0/COPYING &&
- git update-index --add path0/COPYING &&
- tree=$(git write-tree) &&
- echo $tree'
+test_expect_success 'prepare reference tree' '
+ mkdir path0 path1 &&
+ cp "$TEST_DIRECTORY"/../COPYING path0/COPYING &&
+ git update-index --add path0/COPYING &&
+ tree=$(git write-tree) &&
+ echo $tree
+'
-test_expect_success \
- 'prepare work tree' \
- 'cp path0/COPYING path1/COPYING &&
- git update-index --add --remove path0/COPYING path1/COPYING'
+test_expect_success 'prepare work tree' '
+ cp path0/COPYING path1/COPYING &&
+ git update-index --add --remove path0/COPYING path1/COPYING
+'
# In the tree, there is only path0/COPYING. In the cache, path0 and
# path1 both have COPYING and the latter is a copy of path0/COPYING.
# Comparing the full tree with cache should tell us so.
-git diff-index -C --find-copies-harder $tree >current
-
cat >expected <<\EOF
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 C100 path0/COPYING path1/COPYING
EOF
-test_expect_success \
- 'validate the result (#1)' \
- 'compare_diff_raw current expected'
+test_expect_success 'copy detection' '
+ git diff-index -C --find-copies-harder $tree >current &&
+ compare_diff_raw current expected
+'
+
+test_expect_success 'copy detection, cached' '
+ git diff-index -C --find-copies-harder --cached $tree >current &&
+ compare_diff_raw current expected
+'
# In the tree, there is only path0/COPYING. In the cache, path0 and
# path1 both have COPYING and the latter is a copy of path0/COPYING.
@@ -42,49 +46,45 @@
# path1/COPYING suddenly appearing from nowhere, not detected as
# a copy from path0/COPYING.
-git diff-index -C $tree path1 >current
-
cat >expected <<\EOF
:000000 100644 0000000000000000000000000000000000000000 6ff87c4664981e4397625791c8ea3bbb5f2279a3 A path1/COPYING
EOF
-test_expect_success \
- 'validate the result (#2)' \
- 'compare_diff_raw current expected'
+test_expect_success 'copy, limited to a subtree' '
+ git diff-index -C --find-copies-harder $tree path1 >current &&
+ compare_diff_raw current expected
+'
-test_expect_success \
- 'tweak work tree' \
- 'rm -f path0/COPYING &&
- git update-index --remove path0/COPYING'
-
+test_expect_success 'tweak work tree' '
+ rm -f path0/COPYING &&
+ git update-index --remove path0/COPYING
+'
# In the tree, there is only path0/COPYING. In the cache, path0 does
# not have COPYING anymore and path1 has COPYING which is a copy of
# path0/COPYING. Showing the full tree with cache should tell us about
# the rename.
-git diff-index -C $tree >current
-
cat >expected <<\EOF
:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 R100 path0/COPYING path1/COPYING
EOF
-test_expect_success \
- 'validate the result (#3)' \
- 'compare_diff_raw current expected'
+test_expect_success 'rename detection' '
+ git diff-index -C --find-copies-harder $tree >current &&
+ compare_diff_raw current expected
+'
# In the tree, there is only path0/COPYING. In the cache, path0 does
# not have COPYING anymore and path1 has COPYING which is a copy of
# path0/COPYING. When we say we care only about path1, we should just
# see path1/COPYING appearing from nowhere.
-git diff-index -C $tree path1 >current
-
cat >expected <<\EOF
:000000 100644 0000000000000000000000000000000000000000 6ff87c4664981e4397625791c8ea3bbb5f2279a3 A path1/COPYING
EOF
-test_expect_success \
- 'validate the result (#4)' \
- 'compare_diff_raw current expected'
+test_expect_success 'rename, limited to a subtree' '
+ git diff-index -C --find-copies-harder $tree path1 >current &&
+ compare_diff_raw current expected
+'
test_done
diff --git a/t/t4012-diff-binary.sh b/t/t4012-diff-binary.sh
index f64aa48..bc46563 100755
--- a/t/t4012-diff-binary.sh
+++ b/t/t4012-diff-binary.sh
@@ -77,10 +77,6 @@
tree1=`git write-tree` &&
test "$tree1" = "$tree0"'
-q_to_nul() {
- perl -pe 'y/Q/\000/'
-}
-
nul_to_q() {
perl -pe 'y/\000/Q/'
}
diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh
index 8b33321..8e3694e 100755
--- a/t/t4013-diff-various.sh
+++ b/t/t4013-diff-various.sh
@@ -207,6 +207,7 @@
log -SF master
log -SF -p master
log --decorate --all
+log --decorate=full --all
rev-list --parents HEAD
rev-list --children HEAD
diff --git a/t/t4013/diff.log_--decorate=full_--all b/t/t4013/diff.log_--decorate=full_--all
new file mode 100644
index 0000000..d155e0b
--- /dev/null
+++ b/t/t4013/diff.log_--decorate=full_--all
@@ -0,0 +1,34 @@
+$ git log --decorate=full --all
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64 (HEAD, refs/heads/master)
+Merge: 9a6d494 c7a2ab9
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:04:00 2006 +0000
+
+ Merge branch 'side'
+
+commit c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a (refs/heads/side)
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:03:00 2006 +0000
+
+ Side
+
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:02:00 2006 +0000
+
+ Third
+
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:01:00 2006 +0000
+
+ Second
+
+ This is the second commit.
+
+commit 444ac553ac7612cc88969031b02b3767fb8a353a (refs/heads/initial)
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:00:00 2006 +0000
+
+ Initial
+$
diff --git a/t/t4013/diff.log_--decorate_--all b/t/t4013/diff.log_--decorate_--all
index 12da8ac..fd7c3e6 100644
--- a/t/t4013/diff.log_--decorate_--all
+++ b/t/t4013/diff.log_--decorate_--all
@@ -1,12 +1,12 @@
$ git log --decorate --all
-commit 59d314ad6f356dd08601a4cd5e530381da3e3c64 (refs/heads/master)
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64 (HEAD, master)
Merge: 9a6d494 c7a2ab9
Author: A U Thor <author@example.com>
Date: Mon Jun 26 00:04:00 2006 +0000
Merge branch 'side'
-commit c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a (refs/heads/side)
+commit c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a (side)
Author: A U Thor <author@example.com>
Date: Mon Jun 26 00:03:00 2006 +0000
@@ -26,7 +26,7 @@
This is the second commit.
-commit 444ac553ac7612cc88969031b02b3767fb8a353a (refs/heads/initial)
+commit 444ac553ac7612cc88969031b02b3767fb8a353a (initial)
Author: A U Thor <author@example.com>
Date: Mon Jun 26 00:00:00 2006 +0000
diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index 922a894..843ef7f 100755
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -93,9 +93,9 @@
git config --add format.headers "Cc: S. E. Cipient <scipient@example.com>
" &&
git format-patch --stdout master..side > patch2 &&
- sed -e "/^$/q" patch2 > hdrs2 &&
- grep "^To: R. E. Cipient <rcipient@example.com>$" hdrs2 &&
- grep "^Cc: S. E. Cipient <scipient@example.com>$" hdrs2
+ sed -e "/^\$/q" patch2 > hdrs2 &&
+ grep "^To: R. E. Cipient <rcipient@example.com>\$" hdrs2 &&
+ grep "^Cc: S. E. Cipient <scipient@example.com>\$" hdrs2
'
@@ -104,9 +104,9 @@
git config --replace-all format.headers "To: R. E. Cipient <rcipient@example.com>" &&
git config --add format.headers "Cc: S. E. Cipient <scipient@example.com>" &&
git format-patch --stdout master..side >patch3 &&
- sed -e "/^$/q" patch3 > hdrs3 &&
- grep "^To: R. E. Cipient <rcipient@example.com>$" hdrs3 &&
- grep "^Cc: S. E. Cipient <scipient@example.com>$" hdrs3
+ sed -e "/^\$/q" patch3 > hdrs3 &&
+ grep "^To: R. E. Cipient <rcipient@example.com>\$" hdrs3 &&
+ grep "^Cc: S. E. Cipient <scipient@example.com>\$" hdrs3
'
@@ -115,32 +115,32 @@
git config --replace-all format.headers "To: R. E. Cipient <rcipient@example.com>" &&
git config --add format.headers "To: S. E. Cipient <scipient@example.com>" &&
git format-patch --stdout master..side > patch4 &&
- sed -e "/^$/q" patch4 > hdrs4 &&
- grep "^To: R. E. Cipient <rcipient@example.com>,$" hdrs4 &&
- grep "^ *S. E. Cipient <scipient@example.com>$" hdrs4
+ sed -e "/^\$/q" patch4 > hdrs4 &&
+ grep "^To: R. E. Cipient <rcipient@example.com>,\$" hdrs4 &&
+ grep "^ *S. E. Cipient <scipient@example.com>\$" hdrs4
'
test_expect_success 'additional command line cc' '
git config --replace-all format.headers "Cc: R. E. Cipient <rcipient@example.com>" &&
- git format-patch --cc="S. E. Cipient <scipient@example.com>" --stdout master..side | sed -e "/^$/q" >patch5 &&
- grep "^Cc: R. E. Cipient <rcipient@example.com>,$" patch5 &&
- grep "^ *S. E. Cipient <scipient@example.com>$" patch5
+ git format-patch --cc="S. E. Cipient <scipient@example.com>" --stdout master..side | sed -e "/^\$/q" >patch5 &&
+ grep "^Cc: R. E. Cipient <rcipient@example.com>,\$" patch5 &&
+ grep "^ *S. E. Cipient <scipient@example.com>\$" patch5
'
test_expect_success 'command line headers' '
git config --unset-all format.headers &&
- git format-patch --add-header="Cc: R. E. Cipient <rcipient@example.com>" --stdout master..side | sed -e "/^$/q" >patch6 &&
- grep "^Cc: R. E. Cipient <rcipient@example.com>$" patch6
+ git format-patch --add-header="Cc: R. E. Cipient <rcipient@example.com>" --stdout master..side | sed -e "/^\$/q" >patch6 &&
+ grep "^Cc: R. E. Cipient <rcipient@example.com>\$" patch6
'
test_expect_success 'configuration headers and command line headers' '
git config --replace-all format.headers "Cc: R. E. Cipient <rcipient@example.com>" &&
- git format-patch --add-header="Cc: S. E. Cipient <scipient@example.com>" --stdout master..side | sed -e "/^$/q" >patch7 &&
- grep "^Cc: R. E. Cipient <rcipient@example.com>,$" patch7 &&
- grep "^ *S. E. Cipient <scipient@example.com>$" patch7
+ git format-patch --add-header="Cc: S. E. Cipient <scipient@example.com>" --stdout master..side | sed -e "/^\$/q" >patch7 &&
+ grep "^Cc: R. E. Cipient <rcipient@example.com>,\$" patch7 &&
+ grep "^ *S. E. Cipient <scipient@example.com>\$" patch7
'
test_expect_success 'multiple files' '
@@ -406,9 +406,9 @@
git mv file foo &&
git commit -m foo &&
git format-patch --cover-letter -1 &&
- ! grep "file => foo .* 0 *$" 0000-cover-letter.patch &&
+ ! grep "file => foo .* 0 *\$" 0000-cover-letter.patch &&
git format-patch --cover-letter -1 -M &&
- grep "file => foo .* 0 *$" 0000-cover-letter.patch
+ grep "file => foo .* 0 *\$" 0000-cover-letter.patch
'
@@ -425,7 +425,7 @@
test_expect_success 'shortlog of cover-letter wraps overly-long onelines' '
git format-patch --cover-letter -2 &&
- sed -e "1,/A U Thor/d" -e "/^$/q" < 0000-cover-letter.patch > output &&
+ sed -e "1,/A U Thor/d" -e "/^\$/q" < 0000-cover-letter.patch > output &&
test_cmp expect output
'
@@ -450,7 +450,28 @@
test_expect_success 'format-patch respects -U' '
git format-patch -U4 -2 &&
- sed -e "1,/^$/d" -e "/^+5/q" < 0001-This-is-an-excessively-long-subject-line-for-a-messa.patch > output &&
+ sed -e "1,/^\$/d" -e "/^+5/q" < 0001-This-is-an-excessively-long-subject-line-for-a-messa.patch > output &&
+ test_cmp expect output
+
+'
+
+cat > expect << EOF
+
+diff --git a/file b/file
+index 40f36c6..2dc5c23 100644
+--- a/file
++++ b/file
+@@ -14,3 +14,19 @@ C
+ D
+ E
+ F
++5
+EOF
+
+test_expect_success 'format-patch -p suppresses stat' '
+
+ git format-patch -p -2 &&
+ sed -e "1,/^\$/d" -e "/^+5/q" < 0001-This-is-an-excessively-long-subject-line-for-a-messa.patch > output &&
test_cmp expect output
'
@@ -493,13 +514,12 @@
'
test_expect_success 'format-patch from a subdirectory (3)' '
- here="$TEST_DIRECTORY/$test" &&
rm -f 0* &&
filename=$(
rm -rf sub &&
mkdir -p sub/dir &&
cd sub/dir &&
- git format-patch -1 -o "$here"
+ git format-patch -1 -o "$TRASH_DIRECTORY"
) &&
basename=$(expr "$filename" : ".*/\(.*\)") &&
test -f "$basename"
@@ -516,4 +536,29 @@
grep "^Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
'
+echo "fatal: --name-only does not make sense" > expect.name-only
+echo "fatal: --name-status does not make sense" > expect.name-status
+echo "fatal: --check does not make sense" > expect.check
+
+test_expect_success 'options no longer allowed for format-patch' '
+ test_must_fail git format-patch --name-only 2> output &&
+ test_cmp expect.name-only output &&
+ test_must_fail git format-patch --name-status 2> output &&
+ test_cmp expect.name-status output &&
+ test_must_fail git format-patch --check 2> output &&
+ test_cmp expect.check output'
+
+test_expect_success 'format-patch --numstat should produce a patch' '
+ git format-patch --numstat --stdout master..side > output &&
+ test 6 = $(grep "^diff --git a/" output | wc -l)'
+
+test_expect_success 'format-patch -- <path>' '
+ git format-patch master..side -- file 2>error &&
+ ! grep "Use .--" error
+'
+
+test_expect_success 'format-patch --ignore-if-in-upstream HEAD' '
+ git format-patch --ignore-if-in-upstream HEAD
+'
+
test_done
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 6d13da3..90f3342 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -93,8 +93,6 @@
test_expect_success 'another test, without options' 'test_cmp expect out'
cat << EOF > expect
-diff --git a/x b/x
-index d99af23..8b32fb5 100644
EOF
git diff -w > out
test_expect_success 'another test, with -w' 'test_cmp expect out'
@@ -362,10 +360,17 @@
'
-test_expect_success 'checkdiff detects trailing blank lines' '
+test_expect_success 'checkdiff detects new trailing blank lines (1)' '
echo "foo();" >x &&
echo "" >>x &&
- git diff --check | grep "ends with blank"
+ git diff --check | grep "new blank line"
+'
+
+test_expect_success 'checkdiff detects new trailing blank lines (2)' '
+ { echo a; echo b; echo; echo; } >x &&
+ git add x &&
+ { echo a; echo; echo; echo; echo; } >x &&
+ git diff --check | grep "new blank line"
'
test_expect_success 'checkdiff allows new blank lines' '
@@ -379,6 +384,18 @@
git diff --check
'
+cat <<EOF >expect
+EOF
+test_expect_success 'whitespace-only changes not reported' '
+ git reset --hard &&
+ echo >x "hello world" &&
+ git add x &&
+ git commit -m "hello 1" &&
+ echo >x "hello world" &&
+ git diff -b >actual &&
+ test_cmp expect actual
+'
+
test_expect_success 'combined diff with autocrlf conversion' '
git reset --hard &&
diff --git a/t/t4017-diff-retval.sh b/t/t4017-diff-retval.sh
index 60dd201..0391a58 100755
--- a/t/t4017-diff-retval.sh
+++ b/t/t4017-diff-retval.sh
@@ -5,6 +5,9 @@
. ./test-lib.sh
test_expect_success 'setup' '
+ echo "1 " >a &&
+ git add . &&
+ git commit -m zeroth &&
echo 1 >a &&
git add . &&
git commit -m first &&
@@ -13,6 +16,18 @@
git commit -a -m second
'
+test_expect_success 'git diff --quiet -w HEAD^^ HEAD^' '
+ git diff --quiet -w HEAD^^ HEAD^
+'
+
+test_expect_success 'git diff --quiet HEAD^^ HEAD^' '
+ test_must_fail git diff --quiet HEAD^^ HEAD^
+'
+
+test_expect_success 'git diff --quiet -w HEAD^ HEAD' '
+ test_must_fail git diff --quiet -w HEAD^ HEAD
+'
+
test_expect_success 'git diff-tree HEAD^ HEAD' '
git diff-tree --exit-code HEAD^ HEAD
test $? = 1
diff --git a/t/t4019-diff-wserror.sh b/t/t4019-diff-wserror.sh
index 84a1fe3..f6d1f1e 100755
--- a/t/t4019-diff-wserror.sh
+++ b/t/t4019-diff-wserror.sh
@@ -20,11 +20,27 @@
blue_grep='7;34m' ;# ESC [ 7 ; 3 4 m
+printf "\033[%s" "$blue_grep" >check-grep
+if (grep "$blue_grep" <check-grep | grep "$blue_grep") >/dev/null 2>&1
+then
+ grep_a=grep
+elif (grep -a "$blue_grep" <check-grep | grep -a "$blue_grep") >/dev/null 2>&1
+then
+ grep_a='grep -a'
+else
+ grep_a=grep ;# expected to fail...
+fi
+rm -f check-grep
+
+prepare_output () {
+ git diff --color >output
+ $grep_a "$blue_grep" output >error
+ $grep_a -v "$blue_grep" output >normal
+}
+
test_expect_success default '
- git diff --color >output
- grep "$blue_grep" output >error
- grep -v "$blue_grep" output >normal
+ prepare_output
grep Eight normal >/dev/null &&
grep HT error >/dev/null &&
@@ -37,9 +53,7 @@
test_expect_success 'without -trail' '
git config core.whitespace -trail
- git diff --color >output
- grep "$blue_grep" output >error
- grep -v "$blue_grep" output >normal
+ prepare_output
grep Eight normal >/dev/null &&
grep HT error >/dev/null &&
@@ -53,9 +67,7 @@
git config --unset core.whitespace
echo "F whitespace=-trail" >.gitattributes
- git diff --color >output
- grep "$blue_grep" output >error
- grep -v "$blue_grep" output >normal
+ prepare_output
grep Eight normal >/dev/null &&
grep HT error >/dev/null &&
@@ -69,9 +81,7 @@
rm -f .gitattributes
git config core.whitespace -space
- git diff --color >output
- grep "$blue_grep" output >error
- grep -v "$blue_grep" output >normal
+ prepare_output
grep Eight normal >/dev/null &&
grep HT normal >/dev/null &&
@@ -85,9 +95,7 @@
git config --unset core.whitespace
echo "F whitespace=-space" >.gitattributes
- git diff --color >output
- grep "$blue_grep" output >error
- grep -v "$blue_grep" output >normal
+ prepare_output
grep Eight normal >/dev/null &&
grep HT normal >/dev/null &&
@@ -101,9 +109,7 @@
rm -f .gitattributes
git config core.whitespace indent,-trailing,-space
- git diff --color >output
- grep "$blue_grep" output >error
- grep -v "$blue_grep" output >normal
+ prepare_output
grep Eight error >/dev/null &&
grep HT normal >/dev/null &&
@@ -117,9 +123,7 @@
git config --unset core.whitespace
echo "F whitespace=indent,-trailing,-space" >.gitattributes
- git diff --color >output
- grep "$blue_grep" output >error
- grep -v "$blue_grep" output >normal
+ prepare_output
grep Eight error >/dev/null &&
grep HT normal >/dev/null &&
@@ -133,9 +137,7 @@
rm -f .gitattributes
git config core.whitespace cr-at-eol
- git diff --color >output
- grep "$blue_grep" output >error
- grep -v "$blue_grep" output >normal
+ prepare_output
grep Eight normal >/dev/null &&
grep HT error >/dev/null &&
@@ -149,9 +151,7 @@
git config --unset core.whitespace
echo "F whitespace=trailing,cr-at-eol" >.gitattributes
- git diff --color >output
- grep "$blue_grep" output >error
- grep -v "$blue_grep" output >normal
+ prepare_output
grep Eight normal >/dev/null &&
grep HT error >/dev/null &&
@@ -165,7 +165,7 @@
rm -f .gitattributes &&
test_must_fail git diff --check >output &&
- grep "ends with blank lines." output &&
+ grep "new blank line at" output &&
grep "trailing whitespace" output
'
@@ -190,4 +190,13 @@
'
+test_expect_success 'color new trailing blank lines' '
+ { echo a; echo b; echo; echo; } >x &&
+ git add x &&
+ { echo a; echo; echo; echo; echo c; echo; echo; echo; echo; } >x &&
+ git diff --color x >output &&
+ cnt=$($grep_a "${blue_grep}" output | wc -l) &&
+ test $cnt = 2
+'
+
test_done
diff --git a/t/t4020-diff-external.sh b/t/t4020-diff-external.sh
index 0720001..a7602cf 100755
--- a/t/t4020-diff-external.sh
+++ b/t/t4020-diff-external.sh
@@ -136,6 +136,15 @@
GIT_EXTERNAL_DIFF=echo git diff
'
+test_expect_success 'GIT_EXTERNAL_DIFF generates pretty paths' '
+ touch file.ext &&
+ git add file.ext &&
+ echo with extension > file.ext &&
+ GIT_EXTERNAL_DIFF=echo git diff file.ext | grep ......_file\.ext &&
+ git update-index --force-remove file.ext &&
+ rm file.ext
+'
+
echo "#!$SHELL_PATH" >fake-diff.sh
cat >> fake-diff.sh <<\EOF
cat $2 >> crlfed.txt
@@ -157,7 +166,7 @@
git update-index --assume-unchanged file &&
echo second >file &&
git diff --cached >actual &&
- test_cmp ../t4020/diff.NUL actual
+ test_cmp "$TEST_DIRECTORY"/t4020/diff.NUL actual
'
test_done
diff --git a/t/t4026-color.sh b/t/t4026-color.sh
index b61e516..d5ccdd0 100755
--- a/t/t4026-color.sh
+++ b/t/t4026-color.sh
@@ -8,14 +8,13 @@
color()
{
- git config diff.color.new "$1" &&
- test "`git config --get-color diff.color.new`" = "$2"
+ actual=$(git config --get-color no.such.slot "$1") &&
+ test "$actual" = "$2"
}
invalid_color()
{
- git config diff.color.new "$1" &&
- test -z "`git config --get-color diff.color.new 2>/dev/null`"
+ test_must_fail git config --get-color no.such.slot "$1"
}
test_expect_success 'reset' '
@@ -42,6 +41,14 @@
color "blue red ul" "[4;34;41m"
'
+test_expect_success 'fg bg attr...' '
+ color "blue bold dim ul blink reverse" "[1;2;4;5;7;34m"
+'
+
+test_expect_success 'long color specification' '
+ color "254 255 bold dim ul blink reverse" "[1;2;4;5;7;38;5;254;48;5;255m"
+'
+
test_expect_success '256 colors' '
color "254 bold 255" "[1;38;5;254;48;5;255m"
'
@@ -66,4 +73,21 @@
invalid_color "dimX"
'
+test_expect_success 'unknown color slots are ignored (diff)' '
+ git config --unset diff.color.new
+ git config color.diff.nosuchslotwilleverbedefined white &&
+ git diff --color
+'
+
+test_expect_success 'unknown color slots are ignored (branch)' '
+ git config color.branch.nosuchslotwilleverbedefined white &&
+ git branch -a
+'
+
+test_expect_success 'unknown color slots are ignored (status)' '
+ git config color.status.nosuchslotwilleverbedefined white || exit
+ git status
+ case $? in 0|1) : ok ;; *) false ;; esac
+'
+
test_done
diff --git a/t/t4027-diff-submodule.sh b/t/t4027-diff-submodule.sh
index 5cf8924..83c1914 100755
--- a/t/t4027-diff-submodule.sh
+++ b/t/t4027-diff-submodule.sh
@@ -32,7 +32,8 @@
cd sub &&
git rev-list HEAD
) &&
- echo ":160000 160000 $3 $_z40 M sub" >expect
+ echo ":160000 160000 $3 $_z40 M sub" >expect &&
+ subtip=$3 subprev=$2
'
test_expect_success 'git diff --raw HEAD' '
@@ -50,6 +51,87 @@
test_cmp expect actual.files
'
+expect_from_to () {
+ printf "%sSubproject commit %s\n+Subproject commit %s\n" \
+ "-" "$1" "$2"
+}
+
+test_expect_success 'git diff HEAD' '
+ git diff HEAD >actual &&
+ sed -e "1,/^@@/d" actual >actual.body &&
+ expect_from_to >expect.body $subtip $subprev &&
+ test_cmp expect.body actual.body
+'
+
+test_expect_success 'git diff HEAD with dirty submodule (work tree)' '
+ echo >>sub/world &&
+ git diff HEAD >actual &&
+ sed -e "1,/^@@/d" actual >actual.body &&
+ expect_from_to >expect.body $subtip $subprev-dirty &&
+ test_cmp expect.body actual.body
+'
+
+test_expect_success 'git diff HEAD with dirty submodule (index)' '
+ (
+ cd sub &&
+ git reset --hard &&
+ echo >>world &&
+ git add world
+ ) &&
+ git diff HEAD >actual &&
+ sed -e "1,/^@@/d" actual >actual.body &&
+ expect_from_to >expect.body $subtip $subprev-dirty &&
+ test_cmp expect.body actual.body
+'
+
+test_expect_success 'git diff HEAD with dirty submodule (untracked)' '
+ (
+ cd sub &&
+ git reset --hard &&
+ git clean -qfdx &&
+ >cruft
+ ) &&
+ git diff HEAD >actual &&
+ sed -e "1,/^@@/d" actual >actual.body &&
+ expect_from_to >expect.body $subtip $subprev-dirty &&
+ test_cmp expect.body actual.body
+'
+
+test_expect_success 'git diff HEAD with dirty submodule (work tree, refs match)' '
+ git commit -m "x" sub &&
+ echo >>sub/world &&
+ git diff HEAD >actual &&
+ sed -e "1,/^@@/d" actual >actual.body &&
+ expect_from_to >expect.body $subprev $subprev-dirty &&
+ test_cmp expect.body actual.body
+'
+
+test_expect_success 'git diff HEAD with dirty submodule (index, refs match)' '
+ (
+ cd sub &&
+ git reset --hard &&
+ echo >>world &&
+ git add world
+ ) &&
+ git diff HEAD >actual &&
+ sed -e "1,/^@@/d" actual >actual.body &&
+ expect_from_to >expect.body $subprev $subprev-dirty &&
+ test_cmp expect.body actual.body
+'
+
+test_expect_success 'git diff HEAD with dirty submodule (untracked, refs match)' '
+ (
+ cd sub &&
+ git reset --hard &&
+ git clean -qfdx &&
+ >cruft
+ ) &&
+ git diff HEAD >actual &&
+ sed -e "1,/^@@/d" actual >actual.body &&
+ expect_from_to >expect.body $subprev $subprev-dirty &&
+ test_cmp expect.body actual.body
+'
+
test_expect_success 'git diff (empty submodule dir)' '
: >empty &&
rm -rf sub/* sub/.git &&
diff --git a/t/t4030-diff-textconv.sh b/t/t4030-diff-textconv.sh
index a3f0897..88c5619 100755
--- a/t/t4030-diff-textconv.sh
+++ b/t/t4030-diff-textconv.sh
@@ -48,7 +48,7 @@
test_expect_success 'setup textconv filters' '
echo file diff=foo >.gitattributes &&
- git config diff.foo.textconv "$PWD"/hexdump &&
+ git config diff.foo.textconv "\"$(pwd)\""/hexdump &&
git config diff.fail.textconv false
'
diff --git a/t/t4031-diff-rewrite-binary.sh b/t/t4031-diff-rewrite-binary.sh
index a894c60..7e7b307 100755
--- a/t/t4031-diff-rewrite-binary.sh
+++ b/t/t4031-diff-rewrite-binary.sh
@@ -54,7 +54,7 @@
test_expect_success 'setup textconv' '
echo file diff=foo >.gitattributes &&
- git config diff.foo.textconv "$PWD"/dump
+ git config diff.foo.textconv "\"$(pwd)\""/dump
'
test_expect_success 'rewrite diff respects textconv' '
diff --git a/t/t4034-diff-words.sh b/t/t4034-diff-words.sh
index 4508eff..2e2e103 100755
--- a/t/t4034-diff-words.sh
+++ b/t/t4034-diff-words.sh
@@ -8,21 +8,13 @@
git config diff.color.old red
git config diff.color.new green
+ git config diff.color.func magenta
'
-decrypt_color () {
- sed \
- -e 's/.\[1m/<WHITE>/g' \
- -e 's/.\[31m/<RED>/g' \
- -e 's/.\[32m/<GREEN>/g' \
- -e 's/.\[36m/<BROWN>/g' \
- -e 's/.\[m/<RESET>/g'
-}
-
word_diff () {
test_must_fail git diff --no-index "$@" pre post > output &&
- decrypt_color < output > output.decrypted &&
+ test_decode_color <output >output.decrypted &&
test_cmp expect output.decrypted
}
@@ -47,9 +39,9 @@
<WHITE>index 330b04f..5ed8eff 100644<RESET>
<WHITE>--- a/pre<RESET>
<WHITE>+++ b/post<RESET>
-<BROWN>@@ -1,3 +1,7 @@<RESET>
+<CYAN>@@ -1,3 +1,7 @@<RESET>
<RED>h(4)<RESET><GREEN>h(4),hh[44]<RESET>
-<RESET>
+
a = b + c<RESET>
<GREEN>aa = a<RESET>
@@ -68,9 +60,29 @@
<WHITE>index 330b04f..5ed8eff 100644<RESET>
<WHITE>--- a/pre<RESET>
<WHITE>+++ b/post<RESET>
-<BROWN>@@ -1,3 +1,7 @@<RESET>
+<CYAN>@@ -1 +1 @@<RESET>
+<RED>h(4)<RESET><GREEN>h(4),hh[44]<RESET>
+<CYAN>@@ -3,0 +4,4 @@<RESET> <RESET><MAGENTA>a = b + c<RESET>
+
+<GREEN>aa = a<RESET>
+
+<GREEN>aeff = aeff * ( aaa )<RESET>
+EOF
+
+test_expect_success 'word diff without context' '
+
+ word_diff --color-words --unified=0
+
+'
+
+cat > expect <<\EOF
+<WHITE>diff --git a/pre b/post<RESET>
+<WHITE>index 330b04f..5ed8eff 100644<RESET>
+<WHITE>--- a/pre<RESET>
+<WHITE>+++ b/post<RESET>
+<CYAN>@@ -1,3 +1,7 @@<RESET>
h(4),<GREEN>hh<RESET>[44]
-<RESET>
+
a = b + c<RESET>
<GREEN>aa = a<RESET>
@@ -104,9 +116,9 @@
<WHITE>index 330b04f..5ed8eff 100644<RESET>
<WHITE>--- a/pre<RESET>
<WHITE>+++ b/post<RESET>
-<BROWN>@@ -1,3 +1,7 @@<RESET>
+<CYAN>@@ -1,3 +1,7 @@<RESET>
h(4)<GREEN>,hh[44]<RESET>
-<RESET>
+
a = b + c<RESET>
<GREEN>aa = a<RESET>
@@ -146,9 +158,9 @@
<WHITE>index 330b04f..5ed8eff 100644<RESET>
<WHITE>--- a/pre<RESET>
<WHITE>+++ b/post<RESET>
-<BROWN>@@ -1,3 +1,7 @@<RESET>
+<CYAN>@@ -1,3 +1,7 @@<RESET>
h(4),<GREEN>hh[44<RESET>]
-<RESET>
+
a = b + c<RESET>
<GREEN>aa = a<RESET>
@@ -168,7 +180,7 @@
<WHITE>index c29453b..be22f37 100644<RESET>
<WHITE>--- a/pre<RESET>
<WHITE>+++ b/post<RESET>
-<BROWN>@@ -1 +1 @@<RESET>
+<CYAN>@@ -1 +1 @@<RESET>
aaa (aaa) <GREEN>aaa<RESET>
EOF
@@ -187,7 +199,7 @@
<WHITE>index 289cb9d..2d06f37 100644<RESET>
<WHITE>--- a/pre<RESET>
<WHITE>+++ b/post<RESET>
-<BROWN>@@ -1 +1 @@<RESET>
+<CYAN>@@ -1 +1 @@<RESET>
(<RED>:<RESET>
EOF
diff --git a/t/t4037-diff-r-t-dirs.sh b/t/t4037-diff-r-t-dirs.sh
new file mode 100755
index 0000000..f5ce3b2
--- /dev/null
+++ b/t/t4037-diff-r-t-dirs.sh
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+test_description='diff -r -t shows directory additions and deletions'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ mkdir dc dr dt &&
+ >dc/1 &&
+ >dr/2 &&
+ >dt/3 &&
+ >fc &&
+ >fr &&
+ >ft &&
+ git add . &&
+ test_tick &&
+ git commit -m initial &&
+
+ rm -fr dt dr ft fr &&
+ mkdir da ft &&
+ for p in dc/1 da/4 dt ft/5 fc
+ do
+ echo hello >$p || exit
+ done &&
+ git add -u &&
+ git add . &&
+ test_tick &&
+ git commit -m second
+'
+
+cat >expect <<\EOF
+A da
+A da/4
+M dc
+M dc/1
+D dr
+D dr/2
+A dt
+D dt
+D dt/3
+M fc
+D fr
+D ft
+A ft
+A ft/5
+EOF
+
+test_expect_success verify '
+ git diff-tree -r -t --name-status HEAD^ HEAD >actual &&
+ test_cmp expect actual
+'
+
+test_done
diff --git a/t/t4038-diff-combined.sh b/t/t4038-diff-combined.sh
index 2cf7e01..7584efa 100755
--- a/t/t4038-diff-combined.sh
+++ b/t/t4038-diff-combined.sh
@@ -76,7 +76,7 @@
verify_helper sidewithone
'
-test_expect_failure 'check combined output (2)' '
+test_expect_success 'check combined output (2)' '
git show sidesansone -- >sidesansone &&
verify_helper sidesansone
'
diff --git a/t/t4039-diff-assume-unchanged.sh b/t/t4039-diff-assume-unchanged.sh
new file mode 100755
index 0000000..9d9498b
--- /dev/null
+++ b/t/t4039-diff-assume-unchanged.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+test_description='diff with assume-unchanged entries'
+
+. ./test-lib.sh
+
+# external diff has been tested in t4020-diff-external.sh
+
+test_expect_success 'setup' '
+ echo zero > zero &&
+ git add zero &&
+ git commit -m zero &&
+ echo one > one &&
+ echo two > two &&
+ git add one two &&
+ git commit -m onetwo &&
+ git update-index --assume-unchanged one &&
+ echo borked >> one &&
+ test "$(git ls-files -v one)" = "h one"
+'
+
+test_expect_success 'diff-index does not examine assume-unchanged entries' '
+ git diff-index HEAD^ -- one | grep -q 5626abf0f72e58d7a153368ba57db4c673c0e171
+'
+
+test_expect_success 'diff-files does not examine assume-unchanged entries' '
+ rm one &&
+ test -z "$(git diff-files -- one)"
+'
+
+test_done
diff --git a/t/t4040-whitespace-status.sh b/t/t4040-whitespace-status.sh
new file mode 100755
index 0000000..a30b03b
--- /dev/null
+++ b/t/t4040-whitespace-status.sh
@@ -0,0 +1,63 @@
+#!/bin/sh
+
+test_description='diff --exit-code with whitespace'
+. ./test-lib.sh
+
+test_expect_success setup '
+ mkdir a b &&
+ echo >c &&
+ echo >a/d &&
+ echo >b/e &&
+ git add . &&
+ test_tick &&
+ git commit -m initial &&
+ echo " " >a/d &&
+ test_tick &&
+ git commit -a -m second &&
+ echo " " >a/d &&
+ echo " " >b/e &&
+ git add a/d
+'
+
+test_expect_success 'diff-tree --exit-code' '
+ test_must_fail git diff --exit-code HEAD^ HEAD &&
+ test_must_fail git diff-tree --exit-code HEAD^ HEAD
+'
+
+test_expect_success 'diff-tree -b --exit-code' '
+ git diff -b --exit-code HEAD^ HEAD &&
+ git diff-tree -b -p --exit-code HEAD^ HEAD &&
+ git diff-tree -b --exit-code HEAD^ HEAD
+'
+
+test_expect_success 'diff-index --cached --exit-code' '
+ test_must_fail git diff --cached --exit-code HEAD &&
+ test_must_fail git diff-index --cached --exit-code HEAD
+'
+
+test_expect_success 'diff-index -b -p --cached --exit-code' '
+ git diff -b --cached --exit-code HEAD &&
+ git diff-index -b -p --cached --exit-code HEAD
+'
+
+test_expect_success 'diff-index --exit-code' '
+ test_must_fail git diff --exit-code HEAD &&
+ test_must_fail git diff-index --exit-code HEAD
+'
+
+test_expect_success 'diff-index -b -p --exit-code' '
+ git diff -b --exit-code HEAD &&
+ git diff-index -b -p --exit-code HEAD
+'
+
+test_expect_success 'diff-files --exit-code' '
+ test_must_fail git diff --exit-code &&
+ test_must_fail git diff-files --exit-code
+'
+
+test_expect_success 'diff-files -b -p --exit-code' '
+ git diff -b --exit-code &&
+ git diff-files -b -p --exit-code
+'
+
+test_done
diff --git a/t/t4041-diff-submodule.sh b/t/t4041-diff-submodule.sh
new file mode 100755
index 0000000..4643054
--- /dev/null
+++ b/t/t4041-diff-submodule.sh
@@ -0,0 +1,327 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Jens Lehmann, based on t7401 by Ping Yin
+#
+
+test_description='Support for verbose submodule differences in git diff
+
+This test tries to verify the sanity of the --submodule option of git diff.
+'
+
+. ./test-lib.sh
+
+add_file () {
+ sm=$1
+ shift
+ owd=$(pwd)
+ cd "$sm"
+ for name; do
+ echo "$name" > "$name" &&
+ git add "$name" &&
+ test_tick &&
+ git commit -m "Add $name"
+ done >/dev/null
+ git rev-parse --verify HEAD | cut -c1-7
+ cd "$owd"
+}
+commit_file () {
+ test_tick &&
+ git commit "$@" -m "Commit $*" >/dev/null
+}
+
+test_create_repo sm1 &&
+add_file . foo >/dev/null
+
+head1=$(add_file sm1 foo1 foo2)
+
+test_expect_success 'added submodule' "
+ git add sm1 &&
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 0000000...$head1 (new submodule)
+EOF
+"
+
+commit_file sm1 &&
+head2=$(add_file sm1 foo3)
+
+test_expect_success 'modified submodule(forward)' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head1..$head2:
+ > Add foo3
+EOF
+"
+
+test_expect_success 'modified submodule(forward)' "
+ git diff --submodule=log >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head1..$head2:
+ > Add foo3
+EOF
+"
+
+test_expect_success 'modified submodule(forward) --submodule' "
+ git diff --submodule >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head1..$head2:
+ > Add foo3
+EOF
+"
+
+fullhead1=$(cd sm1; git rev-list --max-count=1 $head1)
+fullhead2=$(cd sm1; git rev-list --max-count=1 $head2)
+test_expect_success 'modified submodule(forward) --submodule=short' "
+ git diff --submodule=short >actual &&
+ diff actual - <<-EOF
+diff --git a/sm1 b/sm1
+index $head1..$head2 160000
+--- a/sm1
++++ b/sm1
+@@ -1 +1 @@
+-Subproject commit $fullhead1
++Subproject commit $fullhead2
+EOF
+"
+
+commit_file sm1 &&
+cd sm1 &&
+git reset --hard HEAD~2 >/dev/null &&
+head3=$(git rev-parse --verify HEAD | cut -c1-7) &&
+cd ..
+
+test_expect_success 'modified submodule(backward)' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head2..$head3 (rewind):
+ < Add foo3
+ < Add foo2
+EOF
+"
+
+head4=$(add_file sm1 foo4 foo5) &&
+head4_full=$(GIT_DIR=sm1/.git git rev-parse --verify HEAD)
+test_expect_success 'modified submodule(backward and forward)' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head2...$head4:
+ > Add foo5
+ > Add foo4
+ < Add foo3
+ < Add foo2
+EOF
+"
+
+commit_file sm1 &&
+mv sm1 sm1-bak &&
+echo sm1 >sm1 &&
+head5=$(git hash-object sm1 | cut -c1-7) &&
+git add sm1 &&
+rm -f sm1 &&
+mv sm1-bak sm1
+
+test_expect_success 'typechanged submodule(submodule->blob), --cached' "
+ git diff --submodule=log --cached >actual &&
+ diff actual - <<-EOF
+Submodule sm1 41fbea9...0000000 (submodule deleted)
+diff --git a/sm1 b/sm1
+new file mode 100644
+index 0000000..9da5fb8
+--- /dev/null
++++ b/sm1
+@@ -0,0 +1 @@
++sm1
+EOF
+"
+
+test_expect_success 'typechanged submodule(submodule->blob)' "
+ git diff --submodule=log >actual &&
+ diff actual - <<-EOF
+diff --git a/sm1 b/sm1
+deleted file mode 100644
+index 9da5fb8..0000000
+--- a/sm1
++++ /dev/null
+@@ -1 +0,0 @@
+-sm1
+Submodule sm1 0000000...$head4 (new submodule)
+EOF
+"
+
+rm -rf sm1 &&
+git checkout-index sm1
+test_expect_success 'typechanged submodule(submodule->blob)' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head4...0000000 (submodule deleted)
+diff --git a/sm1 b/sm1
+new file mode 100644
+index 0000000..$head5
+--- /dev/null
++++ b/sm1
+@@ -0,0 +1 @@
++sm1
+EOF
+"
+
+rm -f sm1 &&
+test_create_repo sm1 &&
+head6=$(add_file sm1 foo6 foo7)
+fullhead6=$(cd sm1; git rev-list --max-count=1 $head6)
+test_expect_success 'nonexistent commit' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head4...$head6 (commits not present)
+EOF
+"
+
+commit_file
+test_expect_success 'typechanged submodule(blob->submodule)' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+diff --git a/sm1 b/sm1
+deleted file mode 100644
+index $head5..0000000
+--- a/sm1
++++ /dev/null
+@@ -1 +0,0 @@
+-sm1
+Submodule sm1 0000000...$head6 (new submodule)
+EOF
+"
+
+commit_file sm1 &&
+test_expect_success 'submodule is up to date' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+EOF
+"
+
+test_expect_success 'submodule contains untracked content' "
+ echo new > sm1/new-file &&
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6..$head6-dirty:
+EOF
+"
+
+test_expect_success 'submodule contains untracked and modifed content' "
+ echo new > sm1/foo6 &&
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6..$head6-dirty:
+EOF
+"
+
+test_expect_success 'submodule contains modifed content' "
+ rm -f sm1/new-file &&
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6..$head6-dirty:
+EOF
+"
+
+(cd sm1; git commit -mchange foo6 >/dev/null) &&
+head8=$(cd sm1; git rev-parse --verify HEAD | cut -c1-7) &&
+test_expect_success 'submodule is modified' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6..$head8:
+ > change
+EOF
+"
+
+test_expect_success 'modified submodule contains untracked content' "
+ echo new > sm1/new-file &&
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6..$head8-dirty:
+ > change
+EOF
+"
+
+test_expect_success 'modified submodule contains untracked and modifed content' "
+ echo modification >> sm1/foo6 &&
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6..$head8-dirty:
+ > change
+EOF
+"
+
+test_expect_success 'modified submodule contains modifed content' "
+ rm -f sm1/new-file &&
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6..$head8-dirty:
+ > change
+EOF
+"
+
+rm -rf sm1
+test_expect_success 'deleted submodule' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6...0000000 (submodule deleted)
+EOF
+"
+
+test_create_repo sm2 &&
+head7=$(add_file sm2 foo8 foo9) &&
+git add sm2
+
+test_expect_success 'multiple submodules' "
+ git diff-index -p --submodule=log HEAD >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6...0000000 (submodule deleted)
+Submodule sm2 0000000...$head7 (new submodule)
+EOF
+"
+
+test_expect_success 'path filter' "
+ git diff-index -p --submodule=log HEAD sm2 >actual &&
+ diff actual - <<-EOF
+Submodule sm2 0000000...$head7 (new submodule)
+EOF
+"
+
+commit_file sm2
+test_expect_success 'given commit' "
+ git diff-index -p --submodule=log HEAD^ >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6...0000000 (submodule deleted)
+Submodule sm2 0000000...$head7 (new submodule)
+EOF
+"
+
+test_expect_success 'given commit --submodule' "
+ git diff-index -p --submodule HEAD^ >actual &&
+ diff actual - <<-EOF
+Submodule sm1 $head6...0000000 (submodule deleted)
+Submodule sm2 0000000...$head7 (new submodule)
+EOF
+"
+
+fullhead7=$(cd sm2; git rev-list --max-count=1 $head7)
+
+test_expect_success 'given commit --submodule=short' "
+ git diff-index -p --submodule=short HEAD^ >actual &&
+ diff actual - <<-EOF
+diff --git a/sm1 b/sm1
+deleted file mode 160000
+index $head6..0000000
+--- a/sm1
++++ /dev/null
+@@ -1 +0,0 @@
+-Subproject commit $fullhead6
+diff --git a/sm2 b/sm2
+new file mode 160000
+index 0000000..$head7
+--- /dev/null
++++ b/sm2
+@@ -0,0 +1 @@
++Subproject commit $fullhead7
+EOF
+"
+
+test_done
diff --git a/t/t4104-apply-boundary.sh b/t/t4104-apply-boundary.sh
index 0e3ce36..c617c2a 100755
--- a/t/t4104-apply-boundary.sh
+++ b/t/t4104-apply-boundary.sh
@@ -134,4 +134,13 @@
'
+test_expect_success 'apply patch with 3 context lines matching at end' '
+ { echo a; echo b; echo c; echo d; } >file &&
+ git add file &&
+ echo e >>file &&
+ git diff >patch &&
+ >file &&
+ test_must_fail git apply patch
+'
+
test_done
diff --git a/t/t4107-apply-ignore-whitespace.sh b/t/t4107-apply-ignore-whitespace.sh
new file mode 100755
index 0000000..b04fc8f
--- /dev/null
+++ b/t/t4107-apply-ignore-whitespace.sh
@@ -0,0 +1,185 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Giuseppe Bilotta
+#
+
+test_description='git-apply --ignore-whitespace.
+
+'
+. ./test-lib.sh
+
+# This primes main.c file that indents without using HT at all.
+# Various patches with HT and other spaces are attempted in the test.
+
+cat > patch1.patch <<\EOF
+diff --git a/main.c b/main.c
+new file mode 100644
+--- /dev/null
++++ b/main.c
+@@ -0,0 +1,22 @@
++#include <stdio.h>
++
++void print_int(int num);
++int func(int num);
++
++int main() {
++ int i;
++
++ for (i = 0; i < 10; i++) {
++ print_int(func(i)); /* stuff */
++ }
++
++ return 0;
++}
++
++int func(int num) {
++ return num * num;
++}
++
++void print_int(int num) {
++ printf("%d", num);
++}
+EOF
+
+# Since whitespace is very significant and we want to prevent whitespace
+# mangling when creating this test from a patch, we protect 'fixable'
+# whitespace by replacing spaces with Z and replacing them at patch
+# creation time, hence the sed trick.
+
+# This patch will fail unless whitespace differences are being ignored
+
+sed -e 's/Z/ /g' > patch2.patch <<\EOF
+diff --git a/main.c b/main.c
+--- a/main.c
++++ b/main.c
+@@ -10,6 +10,8 @@
+Z print_int(func(i)); /* stuff */
+Z }
+Z
++ printf("\n");
++
+Z return 0;
+Z}
+Z
+EOF
+
+# This patch will fail even if whitespace differences are being ignored,
+# because of the missing string at EOL. TODO: this testcase should be
+# improved by creating a line that has the same hash with and without
+# the final string.
+
+sed -e 's/Z/ /g' > patch3.patch <<\EOF
+diff --git a/main.c b/main.c
+--- a/main.c
++++ b/main.c
+@@ -10,3 +10,4 @@
+Z for (i = 0; i < 10; i++) {
+Z print_int(func(i));Z
++ /* stuff */
+Z }
+EOF
+
+# This patch will fail even if whitespace differences are being ignored,
+# because of the missing EOL at EOF.
+
+sed -e 's/Z/ /g' > patch4.patch <<\EOF
+diff --git a/main.c b/main.c
+--- a/main.c
++++ b/main.c
+@@ -21,1 +21,1 @@
+- };Z
+\ No newline at end of file
++ };
+EOF
+
+# This patch will fail unless whitespace differences are being ignored.
+
+sed -e 's/Z/ /g' > patch5.patch <<\EOF
+diff --git a/main.c b/main.c
+--- a/main.c
++++ b/main.c
+@@ -2,2 +2,3 @@
+Z void print_int(int num);
++ /* a comment */
+Z int func(int num);
+EOF
+
+# And this is how the final output should be. Patches introduce
+# HTs but the original SP indents are mostly kept.
+
+sed -e 's/T/ /g' > main.c.final <<\EOF
+#include <stdio.h>
+
+void print_int(int num);
+T/* a comment */
+int func(int num);
+
+int main() {
+ int i;
+
+ for (i = 0; i < 10; i++) {
+ print_int(func(i)); /* stuff */
+ }
+
+Tprintf("\n");
+
+ return 0;
+}
+
+int func(int num) {
+ return num * num;
+}
+
+void print_int(int num) {
+ printf("%d", num);
+}
+EOF
+
+test_expect_success 'file creation' '
+ git apply patch1.patch
+'
+
+test_expect_success 'patch2 fails (retab)' '
+ test_must_fail git apply patch2.patch
+'
+
+test_expect_success 'patch2 applies with --ignore-whitespace' '
+ git apply --ignore-whitespace patch2.patch
+'
+
+test_expect_success 'patch2 reverse applies with --ignore-space-change' '
+ git apply -R --ignore-space-change patch2.patch
+'
+
+git config apply.ignorewhitespace change
+
+test_expect_success 'patch2 applies (apply.ignorewhitespace = change)' '
+ git apply patch2.patch
+'
+
+test_expect_success 'patch3 fails (missing string at EOL)' '
+ test_must_fail git apply patch3.patch
+'
+
+test_expect_success 'patch4 fails (missing EOL at EOF)' '
+ test_must_fail git apply patch4.patch
+'
+
+test_expect_success 'patch5 applies (leading whitespace)' '
+ git apply patch5.patch
+'
+
+test_expect_success 'patches do not mangle whitespace' '
+ test_cmp main.c main.c.final
+'
+
+test_expect_success 're-create file (with --ignore-whitespace)' '
+ rm -f main.c &&
+ git apply patch1.patch
+'
+
+test_expect_success 'patch5 fails (--no-ignore-whitespace)' '
+ test_must_fail git apply --no-ignore-whitespace patch5.patch
+'
+
+test_done
diff --git a/t/t4120-apply-popt.sh b/t/t4120-apply-popt.sh
index 83d4ba6..b463b4f 100755
--- a/t/t4120-apply-popt.sh
+++ b/t/t4120-apply-popt.sh
@@ -22,4 +22,9 @@
git apply -p2 patch.file
'
+test_expect_success 'apply with too large -p' '
+ test_must_fail git apply --stat -p3 patch.file 2>err &&
+ grep "removing 3 leading" err
+'
+
test_done
diff --git a/t/t4124-apply-ws-rule.sh b/t/t4124-apply-ws-rule.sh
index fac2093..fb9ad24 100755
--- a/t/t4124-apply-ws-rule.sh
+++ b/t/t4124-apply-ws-rule.sh
@@ -170,4 +170,265 @@
grep "^$" target
'
+test_expect_success 'blank at EOF with --whitespace=fix (1)' '
+ : these can fail depending on what we did before
+ git config --unset core.whitespace
+ rm -f .gitattributes
+
+ { echo a; echo b; echo c; } >one &&
+ git add one &&
+ { echo a; echo b; echo c; } >expect &&
+ { cat expect; echo; } >one &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ git apply --whitespace=fix patch &&
+ test_cmp expect one
+'
+
+test_expect_success 'blank at EOF with --whitespace=fix (2)' '
+ { echo a; echo b; echo c; } >one &&
+ git add one &&
+ { echo a; echo c; } >expect &&
+ { cat expect; echo; echo; } >one &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ git apply --whitespace=fix patch &&
+ test_cmp expect one
+'
+
+test_expect_success 'blank at EOF with --whitespace=fix (3)' '
+ { echo a; echo b; echo; } >one &&
+ git add one &&
+ { echo a; echo c; echo; } >expect &&
+ { cat expect; echo; echo; } >one &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ git apply --whitespace=fix patch &&
+ test_cmp expect one
+'
+
+test_expect_success 'blank at end of hunk, not at EOF with --whitespace=fix' '
+ { echo a; echo b; echo; echo; echo; echo; echo; echo d; } >one &&
+ git add one &&
+ { echo a; echo c; echo; echo; echo; echo; echo; echo; echo d; } >expect &&
+ cp expect one &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ git apply --whitespace=fix patch &&
+ test_cmp expect one
+'
+
+test_expect_success 'blank at EOF with --whitespace=warn' '
+ { echo a; echo b; echo c; } >one &&
+ git add one &&
+ echo >>one &&
+ cat one >expect &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ git apply --whitespace=warn patch 2>error &&
+ test_cmp expect one &&
+ grep "new blank line at EOF" error
+'
+
+test_expect_success 'blank at EOF with --whitespace=error' '
+ { echo a; echo b; echo c; } >one &&
+ git add one &&
+ cat one >expect &&
+ echo >>one &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ test_must_fail git apply --whitespace=error patch 2>error &&
+ test_cmp expect one &&
+ grep "new blank line at EOF" error
+'
+
+test_expect_success 'blank but not empty at EOF' '
+ { echo a; echo b; echo c; } >one &&
+ git add one &&
+ echo " " >>one &&
+ cat one >expect &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ git apply --whitespace=warn patch 2>error &&
+ test_cmp expect one &&
+ grep "new blank line at EOF" error
+'
+
+test_expect_success 'applying beyond EOF requires one non-blank context line' '
+ { echo; echo; echo; echo; } >one &&
+ git add one &&
+ { echo b; } >>one &&
+ git diff -- one >patch &&
+
+ git checkout one &&
+ { echo a; echo; } >one &&
+ cp one expect &&
+ test_must_fail git apply --whitespace=fix patch &&
+ test_cmp one expect &&
+ test_must_fail git apply --ignore-space-change --whitespace=fix patch &&
+ test_cmp one expect
+'
+
+test_expect_success 'tons of blanks at EOF should not apply' '
+ for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16; do
+ echo; echo; echo; echo;
+ done >one &&
+ git add one &&
+ echo a >>one &&
+ git diff -- one >patch &&
+
+ >one &&
+ test_must_fail git apply --whitespace=fix patch &&
+ test_must_fail git apply --ignore-space-change --whitespace=fix patch
+'
+
+test_expect_success 'missing blank line at end with --whitespace=fix' '
+ echo a >one &&
+ echo >>one &&
+ git add one &&
+ echo b >>one &&
+ cp one expect &&
+ git diff -- one >patch &&
+ echo a >one &&
+ cp one saved-one &&
+ test_must_fail git apply patch &&
+ git apply --whitespace=fix patch &&
+ test_cmp one expect &&
+ mv saved-one one &&
+ git apply --ignore-space-change --whitespace=fix patch &&
+ test_cmp one expect
+'
+
+test_expect_success 'two missing blank lines at end with --whitespace=fix' '
+ { echo a; echo; echo b; echo c; } >one &&
+ cp one no-blank-lines &&
+ { echo; echo; } >>one &&
+ git add one &&
+ echo d >>one &&
+ cp one expect &&
+ echo >>one &&
+ git diff -- one >patch &&
+ cp no-blank-lines one &&
+ test_must_fail git apply patch &&
+ git apply --whitespace=fix patch &&
+ test_cmp one expect &&
+ mv no-blank-lines one &&
+ test_must_fail git apply patch &&
+ git apply --ignore-space-change --whitespace=fix patch &&
+ test_cmp one expect
+'
+
+test_expect_success 'shrink file with tons of missing blanks at end of file' '
+ { echo a; echo b; echo c; } >one &&
+ cp one no-blank-lines &&
+ for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16; do
+ echo; echo; echo; echo;
+ done >>one &&
+ git add one &&
+ echo a >one &&
+ cp one expect &&
+ git diff -- one >patch &&
+ cp no-blank-lines one &&
+ test_must_fail git apply patch &&
+ git apply --whitespace=fix patch &&
+ test_cmp one expect &&
+ mv no-blank-lines one &&
+ git apply --ignore-space-change --whitespace=fix patch &&
+ test_cmp one expect
+'
+
+test_expect_success 'missing blanks at EOF must only match blank lines' '
+ { echo a; echo b; } >one &&
+ git add one &&
+ { echo c; echo d; } >>one &&
+ git diff -- one >patch &&
+
+ echo a >one &&
+ test_must_fail git apply patch
+ test_must_fail git apply --whitespace=fix patch &&
+ test_must_fail git apply --ignore-space-change --whitespace=fix patch
+'
+
+sed -e's/Z//' >one <<EOF
+a
+b
+c
+ Z
+EOF
+
+test_expect_success 'missing blank line should match context line with spaces' '
+ git add one &&
+ echo d >>one &&
+ git diff -- one >patch &&
+ { echo a; echo b; echo c; } >one &&
+ cp one expect &&
+ { echo; echo d; } >>expect &&
+ git add one &&
+
+ git apply --whitespace=fix patch &&
+ test_cmp one expect
+'
+
+sed -e's/Z//' >one <<EOF
+a
+b
+c
+ Z
+EOF
+
+test_expect_success 'same, but with the --ignore-space-option' '
+ git add one &&
+ echo d >>one &&
+ cp one expect &&
+ git diff -- one >patch &&
+ { echo a; echo b; echo c; } >one &&
+ git add one &&
+
+ git checkout-index -f one &&
+ git apply --ignore-space-change --whitespace=fix patch &&
+ test_cmp one expect
+'
+
+test_expect_success 'same, but with CR-LF line endings && cr-at-eol set' '
+ git config core.whitespace cr-at-eol &&
+ printf "a\r\n" >one &&
+ printf "b\r\n" >>one &&
+ printf "c\r\n" >>one &&
+ cp one save-one &&
+ printf " \r\n" >>one
+ git add one &&
+ printf "d\r\n" >>one &&
+ cp one expect &&
+ git diff -- one >patch &&
+ mv save-one one &&
+
+ git apply --ignore-space-change --whitespace=fix patch &&
+ test_cmp one expect
+'
+
+test_expect_success 'same, but with CR-LF line endings && cr-at-eol unset' '
+ git config --unset core.whitespace &&
+ printf "a\r\n" >one &&
+ printf "b\r\n" >>one &&
+ printf "c\r\n" >>one &&
+ cp one save-one &&
+ printf " \r\n" >>one
+ git add one &&
+ cp one expect &&
+ printf "d\r\n" >>one &&
+ git diff -- one >patch &&
+ mv save-one one &&
+ echo d >>expect &&
+
+ git apply --ignore-space-change --whitespace=fix patch &&
+ test_cmp one expect
+'
+
test_done
diff --git a/t/t4125-apply-ws-fuzz.sh b/t/t4125-apply-ws-fuzz.sh
index 3b471b6..9671de7 100755
--- a/t/t4125-apply-ws-fuzz.sh
+++ b/t/t4125-apply-ws-fuzz.sh
@@ -37,11 +37,11 @@
# patch-2 is the same as patch-1 but is based
# on a version that already has whitespace fixed,
# and does not introduce whitespace breakages.
- sed -e "s/ $//" patch-1 >patch-2 &&
+ sed -e "s/ \$//" patch-1 >patch-2 &&
# If all whitespace breakages are fixed the contents
# should look like file-fixed
- sed -e "s/ $//" file-1 >file-fixed
+ sed -e "s/ \$//" file-1 >file-fixed
'
diff --git a/t/t4128-apply-root.sh b/t/t4128-apply-root.sh
index 8f6aea4..6cc741a 100755
--- a/t/t4128-apply-root.sh
+++ b/t/t4128-apply-root.sh
@@ -58,6 +58,23 @@
'
cat > patch << EOF
+diff --git a/c/newfile2 b/c/newfile2
+new file mode 100644
+index 0000000..d95f3ad
+--- /dev/null
++++ b/c/newfile2
+@@ -0,0 +1 @@
++content
+EOF
+
+test_expect_success 'apply --directory -p (new file)' '
+ git reset --hard initial &&
+ git apply -p2 --directory=some/sub/dir/ --index patch &&
+ test content = $(git show :some/sub/dir/newfile2) &&
+ test content = $(cat some/sub/dir/newfile2)
+'
+
+cat > patch << EOF
diff --git a/delfile b/delfile
deleted file mode 100644
index d95f3ad..0000000
diff --git a/t/t4132-apply-removal.sh b/t/t4132-apply-removal.sh
new file mode 100755
index 0000000..bb1ffe3
--- /dev/null
+++ b/t/t4132-apply-removal.sh
@@ -0,0 +1,95 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Junio C Hamano
+
+test_description='git-apply notices removal patches generated by GNU diff'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ cat <<-EOF >c &&
+ diff -ruN a/file b/file
+ --- a/file TS0
+ +++ b/file TS1
+ @@ -0,0 +1 @@
+ +something
+ EOF
+
+ cat <<-EOF >d &&
+ diff -ruN a/file b/file
+ --- a/file TS0
+ +++ b/file TS1
+ @@ -1 +0,0 @@
+ -something
+ EOF
+
+ timeWest="1982-09-16 07:00:00.000000000 -0800" &&
+ timeGMT="1982-09-16 15:00:00.000000000 +0000" &&
+ timeEast="1982-09-17 00:00:00.000000000 +0900" &&
+
+ epocWest="1969-12-31 16:00:00.000000000 -0800" &&
+ epocGMT="1970-01-01 00:00:00.000000000 +0000" &&
+ epocEast="1970-01-01 09:00:00.000000000 +0900" &&
+
+ sed -e "s/TS0/$epocWest/" -e "s/TS1/$timeWest/" <c >createWest.patch &&
+ sed -e "s/TS0/$epocEast/" -e "s/TS1/$timeEast/" <c >createEast.patch &&
+ sed -e "s/TS0/$epocGMT/" -e "s/TS1/$timeGMT/" <c >createGMT.patch &&
+
+ sed -e "s/TS0/$timeWest/" -e "s/TS1/$timeWest/" <c >addWest.patch &&
+ sed -e "s/TS0/$timeEast/" -e "s/TS1/$timeEast/" <c >addEast.patch &&
+ sed -e "s/TS0/$timeGMT/" -e "s/TS1/$timeGMT/" <c >addGMT.patch &&
+
+ sed -e "s/TS0/$timeWest/" -e "s/TS1/$timeWest/" <d >emptyWest.patch &&
+ sed -e "s/TS0/$timeEast/" -e "s/TS1/$timeEast/" <d >emptyEast.patch &&
+ sed -e "s/TS0/$timeGMT/" -e "s/TS1/$timeGMT/" <d >emptyGMT.patch &&
+
+ sed -e "s/TS0/$timeWest/" -e "s/TS1/$epocWest/" <d >removeWest.patch &&
+ sed -e "s/TS0/$timeEast/" -e "s/TS1/$epocEast/" <d >removeEast.patch &&
+ sed -e "s/TS0/$timeGMT/" -e "s/TS1/$epocGMT/" <d >removeGMT.patch &&
+
+ echo something >something &&
+ >empty
+'
+
+for patch in *.patch
+do
+ test_expect_success "test $patch" '
+ rm -f file .git/index &&
+ case "$patch" in
+ create*)
+ # must be able to create
+ git apply --index $patch &&
+ test_cmp file something &&
+ # must notice the file is already there
+ >file &&
+ git add file &&
+ test_must_fail git apply $patch
+ ;;
+ add*)
+ # must be able to create or patch
+ git apply $patch &&
+ test_cmp file something &&
+ >file &&
+ git apply $patch &&
+ test_cmp file something
+ ;;
+ empty*)
+ # must leave an empty file
+ cat something >file &&
+ git add file &&
+ git apply --index $patch &&
+ test -f file &&
+ test_cmp empty file
+ ;;
+ remove*)
+ # must remove the file
+ cat something >file &&
+ git add file &&
+ git apply --index $patch &&
+ ! test -f file
+ ;;
+ esac
+ '
+done
+
+test_done
diff --git a/t/t4133-apply-filenames.sh b/t/t4133-apply-filenames.sh
new file mode 100755
index 0000000..3421807
--- /dev/null
+++ b/t/t4133-apply-filenames.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+#
+# Copyright (c) 2010 Andreas Gruenbacher
+#
+
+test_description='git apply filename consistency check'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ cat > bad1.patch <<EOF
+diff --git a/f b/f
+new file mode 100644
+index 0000000..d00491f
+--- /dev/null
++++ b/f-blah
+@@ -0,0 +1 @@
++1
+EOF
+ cat > bad2.patch <<EOF
+diff --git a/f b/f
+deleted file mode 100644
+index d00491f..0000000
+--- b/f-blah
++++ /dev/null
+@@ -1 +0,0 @@
+-1
+EOF
+'
+
+test_expect_success 'apply diff with inconsistent filenames in headers' '
+ test_must_fail git apply bad1.patch 2>err
+ grep "inconsistent new filename" err
+ test_must_fail git apply bad2.patch 2>err
+ grep "inconsistent old filename" err
+'
+
+test_done
diff --git a/t/t4150-am.sh b/t/t4150-am.sh
index d6ebbae..810b04b 100755
--- a/t/t4150-am.sh
+++ b/t/t4150-am.sh
@@ -77,6 +77,18 @@
git commit -s -F msg &&
git tag second &&
git format-patch --stdout first >patch1 &&
+ {
+ echo "X-Fake-Field: Line One" &&
+ echo "X-Fake-Field: Line Two" &&
+ echo "X-Fake-Field: Line Three" &&
+ git format-patch --stdout first | sed -e "1d"
+ } > patch1.eml &&
+ {
+ echo "X-Fake-Field: Line One" &&
+ echo "X-Fake-Field: Line Two" &&
+ echo "X-Fake-Field: Line Three" &&
+ git format-patch --stdout first | sed -e "1d"
+ } | append_cr >patch1-crlf.eml &&
sed -n -e "3,\$p" msg >file &&
git add file &&
test_tick &&
@@ -108,6 +120,24 @@
test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
'
+test_expect_success 'am applies patch e-mail not in a mbox' '
+ git checkout first &&
+ git am patch1.eml &&
+ ! test -d .git/rebase-apply &&
+ test -z "$(git diff second)" &&
+ test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
+ test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
+'
+
+test_expect_success 'am applies patch e-mail not in a mbox with CRLF' '
+ git checkout first &&
+ git am patch1-crlf.eml &&
+ ! test -d .git/rebase-apply &&
+ test -z "$(git diff second)" &&
+ test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
+ test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
+'
+
GIT_AUTHOR_NAME="Another Thor"
GIT_AUTHOR_EMAIL="a.thor@example.com"
GIT_COMMITTER_NAME="Co M Miter"
@@ -180,6 +210,17 @@
test -z "$(git diff lorem)"
'
+test_expect_success 'am -3 -q is quiet' '
+ git reset master2 --hard &&
+ sed -n -e "3,\$p" msg >file &&
+ head -n 9 msg >>file &&
+ git add file &&
+ test_tick &&
+ git commit -m "copied stuff" &&
+ git am -3 -q lorem-move.patch > output.out 2>&1 &&
+ ! test -s output.out
+'
+
test_expect_success 'am pauses on conflict' '
git checkout lorem2^^ &&
test_must_fail git am lorem-move.patch &&
@@ -261,7 +302,7 @@
git checkout first &&
test_tick &&
git am --committer-date-is-author-date patch1 &&
- git cat-file commit HEAD | sed -e "/^$/q" >head1 &&
+ git cat-file commit HEAD | sed -e "/^\$/q" >head1 &&
at=$(sed -ne "/^author /s/.*> //p" head1) &&
ct=$(sed -ne "/^committer /s/.*> //p" head1) &&
test "$at" = "$ct"
@@ -271,7 +312,7 @@
git checkout first &&
test_tick &&
git am patch1 &&
- git cat-file commit HEAD | sed -e "/^$/q" >head1 &&
+ git cat-file commit HEAD | sed -e "/^\$/q" >head1 &&
at=$(sed -ne "/^author /s/.*> //p" head1) &&
ct=$(sed -ne "/^committer /s/.*> //p" head1) &&
test "$at" != "$ct"
@@ -285,7 +326,7 @@
git checkout first &&
test_tick &&
git am --ignore-date patch1 &&
- git cat-file commit HEAD | sed -e "/^$/q" >head1 &&
+ git cat-file commit HEAD | sed -e "/^\$/q" >head1 &&
at=$(sed -ne "/^author /s/.*> //p" head1) &&
echo "$at" | grep "+0000"
'
@@ -305,4 +346,19 @@
test "z$result" = "z$(git rev-parse first^{tree})"
'
+test_expect_success 'am newline in subject' '
+ git checkout first &&
+ test_tick &&
+ sed -e "s/second/second \\\n foo/" patch1 > patchnl &&
+ git am < patchnl > output.out 2>&1 &&
+ grep "^Applying: second \\\n foo$" output.out
+'
+
+test_expect_success 'am -q is quiet' '
+ git checkout first &&
+ test_tick &&
+ git am -q < patch1 > output.out 2>&1 &&
+ ! test -s output.out
+'
+
test_done
diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh
index a6bc028..bb402c3 100755
--- a/t/t4200-rerere.sh
+++ b/t/t4200-rerere.sh
@@ -217,7 +217,22 @@
git checkout version2 &&
test_must_fail git merge fifth &&
test 0 = $(git ls-files -u | wc -l)
+'
+test_expect_success 'merge --rerere-autoupdate' '
+ git config --unset rerere.autoupdate
+ git reset --hard &&
+ git checkout version2 &&
+ test_must_fail git merge --rerere-autoupdate fifth &&
+ test 0 = $(git ls-files -u | wc -l)
+'
+
+test_expect_success 'merge --no-rerere-autoupdate' '
+ git config rerere.autoupdate true
+ git reset --hard &&
+ git checkout version2 &&
+ test_must_fail git merge --no-rerere-autoupdate fifth &&
+ test 2 = $(git ls-files -u | wc -l)
'
test_done
diff --git a/t/t4201-shortlog.sh b/t/t4201-shortlog.sh
index 405b971..a01e55b 100755
--- a/t/t4201-shortlog.sh
+++ b/t/t4201-shortlog.sh
@@ -52,4 +52,32 @@
test_expect_success 'shortlog from non-git directory' 'test_cmp expect out'
+iconvfromutf8toiso88591() {
+ printf "%s" "$*" | iconv -f UTF-8 -t ISO8859-1
+}
+
+DSCHO="Jöhännës \"Dschö\" Schindëlin"
+DSCHOE="$DSCHO <Johannes.Schindelin@gmx.de>"
+MSG1="set a1 to 2 and some non-ASCII chars: Äßø"
+MSG2="set a1 to 3 and some non-ASCII chars: áæï"
+cat > expect << EOF
+$DSCHO (2):
+ $MSG1
+ $MSG2
+
+EOF
+
+test_expect_success 'shortlog encoding' '
+ git reset --hard "$commit" &&
+ git config --unset i18n.commitencoding &&
+ echo 2 > a1 &&
+ git commit --quiet -m "$MSG1" --author="$DSCHOE" a1 &&
+ git config i18n.commitencoding "ISO8859-1" &&
+ echo 3 > a1 &&
+ git commit --quiet -m "$(iconvfromutf8toiso88591 "$MSG2")" \
+ --author="$(iconvfromutf8toiso88591 "$DSCHOE")" a1 &&
+ git config --unset i18n.commitencoding &&
+ git shortlog HEAD~2.. > out &&
+test_cmp expect out'
+
test_done
diff --git a/t/t4202-log.sh b/t/t4202-log.sh
index 64502e2..1dc224f 100755
--- a/t/t4202-log.sh
+++ b/t/t4202-log.sh
@@ -64,6 +64,27 @@
'
cat > expect << EOF
+ This is
+ the sixth
+ commit.
+ This is
+ the fifth
+ commit.
+EOF
+
+test_expect_success 'format %w(12,1,2)' '
+
+ git log -2 --format="%w(12,1,2)This is the %s commit." > actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'format %w(,1,2)' '
+
+ git log -2 --format="%w(,1,2)This is%nthe %s%ncommit." > actual &&
+ test_cmp expect actual
+'
+
+cat > expect << EOF
804a787 sixth
394ef78 fifth
5d31159 fourth
@@ -149,6 +170,26 @@
'
+cat > expect << EOF
+804a787 sixth
+394ef78 fifth
+5d31159 fourth
+EOF
+test_expect_success 'git log --no-walk <commits> sorts by commit time' '
+ git log --no-walk --oneline 5d31159 804a787 394ef78 > actual &&
+ test_cmp expect actual
+'
+
+cat > expect << EOF
+5d31159 fourth
+804a787 sixth
+394ef78 fifth
+EOF
+test_expect_success 'git show <commits> leaves list of commits as given' '
+ git show --oneline -s 5d31159 804a787 394ef78 > actual &&
+ test_cmp expect actual
+'
+
test_expect_success 'setup case sensitivity tests' '
echo case >one &&
test_tick &&
@@ -214,7 +255,7 @@
test_expect_success 'log --graph with merge' '
git log --graph --date-order --pretty=tformat:%s |
- sed "s/ *$//" >actual &&
+ sed "s/ *\$//" >actual &&
test_cmp expect actual
'
@@ -274,7 +315,7 @@
test_expect_success 'log --graph with full output' '
git log --graph --date-order --pretty=short |
git name-rev --name-only --stdin |
- sed "s/Merge:.*/Merge: A B/;s/ *$//" >actual &&
+ sed "s/Merge:.*/Merge: A B/;s/ *\$//" >actual &&
test_cmp expect actual
'
@@ -300,11 +341,11 @@
'
cat > expect <<\EOF
-* Merge branch 'reach'
+* Merge commit 'reach'
|\
| \
| \
-*-. \ Merge branches 'octopus-a' and 'octopus-b'
+*-. \ Merge commit 'octopus-a'; commit 'octopus-b'
|\ \ \
* | | | seventh
| | * | octopus-b
@@ -324,14 +365,12 @@
* | | | Merge branch 'side'
|\ \ \ \
| * | | | side-2
-| | | |/
-| | |/|
+| | |_|/
| |/| |
| * | | side-1
* | | | Second
* | | | sixth
-| | |/
-| |/|
+| |_|/
|/| |
* | | fifth
* | | fourth
@@ -344,7 +383,7 @@
test_expect_success 'log --graph with merge' '
git log --graph --date-order --pretty=tformat:%s |
- sed "s/ *$//" >actual &&
+ sed "s/ *\$//" >actual &&
test_cmp expect actual
'
diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index 5f84b18..27bfba5 100755
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -189,6 +189,16 @@
'git archive --format=zip --output=d2.zip HEAD &&
test_cmp d.zip d2.zip'
+test_expect_success 'git archive with --output, inferring format' '
+ git archive --output=d3.zip HEAD &&
+ test_cmp d.zip d3.zip
+'
+
+test_expect_success 'git archive with --output, override inferred format' '
+ git archive --format=tar --output=d4.zip HEAD &&
+ test_cmp b.tar d4.zip
+'
+
$UNZIP -v >/dev/null 2>&1
if [ $? -eq 127 ]; then
say "Skipping ZIP tests, because unzip was not found"
@@ -230,4 +240,16 @@
'git archive --list outside of a git repo' \
'GIT_DIR=some/non-existing/directory git archive --list'
+test_expect_success 'git-archive --prefix=olde-' '
+ git archive --prefix=olde- >h.tar HEAD &&
+ (
+ mkdir h &&
+ cd h &&
+ "$TAR" xf - <../h.tar
+ ) &&
+ test -d h/olde-a &&
+ test -d h/olde-a/bin &&
+ test -f h/olde-a/bin/sh
+'
+
test_done
diff --git a/t/t5100-mailinfo.sh b/t/t5100-mailinfo.sh
index e70ea94..ebc36c1 100755
--- a/t/t5100-mailinfo.sh
+++ b/t/t5100-mailinfo.sh
@@ -11,18 +11,30 @@
'git mailsplit -o. "$TEST_DIRECTORY"/t5100/sample.mbox >last &&
last=`cat last` &&
echo total is $last &&
- test `cat last` = 13'
+ test `cat last` = 16'
+
+check_mailinfo () {
+ mail=$1 opt=$2
+ mo="$mail$opt"
+ git mailinfo -u $opt msg$mo patch$mo <$mail >info$mo &&
+ test_cmp "$TEST_DIRECTORY"/t5100/msg$mo msg$mo &&
+ test_cmp "$TEST_DIRECTORY"/t5100/patch$mo patch$mo &&
+ test_cmp "$TEST_DIRECTORY"/t5100/info$mo info$mo
+}
+
for mail in `echo 00*`
do
test_expect_success "mailinfo $mail" '
- git mailinfo -u msg$mail patch$mail <$mail >info$mail &&
- echo msg &&
- test_cmp "$TEST_DIRECTORY"/t5100/msg$mail msg$mail &&
- echo patch &&
- test_cmp "$TEST_DIRECTORY"/t5100/patch$mail patch$mail &&
- echo info &&
- test_cmp "$TEST_DIRECTORY"/t5100/info$mail info$mail
+ check_mailinfo $mail "" &&
+ if test -f "$TEST_DIRECTORY"/t5100/msg$mail--scissors
+ then
+ check_mailinfo $mail --scissors
+ fi &&
+ if test -f "$TEST_DIRECTORY"/t5100/msg$mail--no-inbody-headers
+ then
+ check_mailinfo $mail --no-inbody-headers
+ fi
'
done
diff --git a/t/t5100/.gitattributes b/t/t5100/.gitattributes
new file mode 100644
index 0000000..c93f514
--- /dev/null
+++ b/t/t5100/.gitattributes
@@ -0,0 +1,4 @@
+msg* encoding=UTF-8
+info* encoding=UTF-8
+rfc2047-info-* encoding=UTF-8
+sample.mbox encoding=UTF-8
diff --git a/t/t5100/0010 b/t/t5100/0010
deleted file mode 100644
index f5892c9..0000000
--- a/t/t5100/0010
+++ /dev/null
@@ -1,35 +0,0 @@
-From b9704a518e21158433baa2cc2d591fea687967f6 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Lukas=20Sandstr=C3=B6m?= <lukass@etek.chalmers.se>
-Date: Thu, 10 Jul 2008 23:41:33 +0200
-Subject: Re: discussion that lead to this patch
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-[PATCH] git-mailinfo: Fix getting the subject from the body
-
-"Subject: " isn't in the static array "header", and thus
-memcmp("Subject: ", header[i], 7) will never match.
-
-Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
-Signed-off-by: Junio C Hamano <gitster@pobox.com>
----
- builtin-mailinfo.c | 2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
-index 962aa34..2d1520f 100644
---- a/builtin-mailinfo.c
-+++ b/builtin-mailinfo.c
-@@ -334,7 +334,7 @@ static int check_header(char *line, unsigned linesize, char **hdr_data, int over
- return 1;
- if (!memcmp("[PATCH]", line, 7) && isspace(line[7])) {
- for (i = 0; header[i]; i++) {
-- if (!memcmp("Subject: ", header[i], 9)) {
-+ if (!memcmp("Subject", header[i], 7)) {
- if (! handle_header(line, hdr_data[i], 0)) {
- return 1;
- }
---
-1.5.6.2.455.g1efb2
-
diff --git a/t/t5100/info0014 b/t/t5100/info0014
new file mode 100644
index 0000000..08566b3
--- /dev/null
+++ b/t/t5100/info0014
@@ -0,0 +1,5 @@
+Author: Junio Hamano
+Email: junkio@cox.net
+Subject: BLAH ONE
+Date: Thu, 20 Aug 2009 17:18:22 -0700
+
diff --git a/t/t5100/info0014--scissors b/t/t5100/info0014--scissors
new file mode 100644
index 0000000..ab9c8d0
--- /dev/null
+++ b/t/t5100/info0014--scissors
@@ -0,0 +1,5 @@
+Author: Junio C Hamano
+Email: gitster@pobox.com
+Subject: Teach mailinfo to ignore everything before -- >8 -- mark
+Date: Thu, 20 Aug 2009 17:18:22 -0700
+
diff --git a/t/t5100/info0015 b/t/t5100/info0015
new file mode 100644
index 0000000..0114f10
--- /dev/null
+++ b/t/t5100/info0015
@@ -0,0 +1,5 @@
+Author:
+Email:
+Subject: check bogus body header (from)
+Date: Fri, 9 Jun 2006 00:44:16 -0700
+
diff --git a/t/t5100/info0015--no-inbody-headers b/t/t5100/info0015--no-inbody-headers
new file mode 100644
index 0000000..c4d8d77
--- /dev/null
+++ b/t/t5100/info0015--no-inbody-headers
@@ -0,0 +1,5 @@
+Author: A U Thor
+Email: a.u.thor@example.com
+Subject: check bogus body header (from)
+Date: Fri, 9 Jun 2006 00:44:16 -0700
+
diff --git a/t/t5100/info0016 b/t/t5100/info0016
new file mode 100644
index 0000000..38ccd0d
--- /dev/null
+++ b/t/t5100/info0016
@@ -0,0 +1,5 @@
+Author: A U Thor
+Email: a.u.thor@example.com
+Subject: check bogus body header (date)
+Date: bogus
+
diff --git a/t/t5100/info0016--no-inbody-headers b/t/t5100/info0016--no-inbody-headers
new file mode 100644
index 0000000..f4857d4
--- /dev/null
+++ b/t/t5100/info0016--no-inbody-headers
@@ -0,0 +1,5 @@
+Author: A U Thor
+Email: a.u.thor@example.com
+Subject: check bogus body header (date)
+Date: Fri, 9 Jun 2006 00:44:16 -0700
+
diff --git a/t/t5100/msg0014 b/t/t5100/msg0014
new file mode 100644
index 0000000..62e5cd2
--- /dev/null
+++ b/t/t5100/msg0014
@@ -0,0 +1,18 @@
+In real life, we will see a discussion that inspired this patch
+discussing related and unrelated things around >8 scissors mark
+in this part of the message.
+
+Subject: [PATCH] BLAH TWO
+
+And then we will see the scissors.
+
+ This line is not a scissors mark -- >8 -- but talks about it.
+ - - >8 - - please remove everything above this line - - >8 - -
+
+Subject: [PATCH] Teach mailinfo to ignore everything before -- >8 -- mark
+From: Junio C Hamano <gitster@pobox.com>
+
+This teaches mailinfo the scissors -- >8 -- mark; the command ignores
+everything before it in the message body.
+
+Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t5100/msg0014--scissors b/t/t5100/msg0014--scissors
new file mode 100644
index 0000000..259c6a4
--- /dev/null
+++ b/t/t5100/msg0014--scissors
@@ -0,0 +1,4 @@
+This teaches mailinfo the scissors -- >8 -- mark; the command ignores
+everything before it in the message body.
+
+Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t5100/msg0015 b/t/t5100/msg0015
new file mode 100644
index 0000000..4abb3d5
--- /dev/null
+++ b/t/t5100/msg0015
@@ -0,0 +1,2 @@
+ - a list
+ - of stuff
diff --git a/t/t5100/msg0015--no-inbody-headers b/t/t5100/msg0015--no-inbody-headers
new file mode 100644
index 0000000..be5115b
--- /dev/null
+++ b/t/t5100/msg0015--no-inbody-headers
@@ -0,0 +1,3 @@
+From: bogosity
+ - a list
+ - of stuff
diff --git a/t/t5100/msg0016 b/t/t5100/msg0016
new file mode 100644
index 0000000..0d9adad
--- /dev/null
+++ b/t/t5100/msg0016
@@ -0,0 +1,2 @@
+and some content
+
diff --git a/t/t5100/msg0016--no-inbody-headers b/t/t5100/msg0016--no-inbody-headers
new file mode 100644
index 0000000..1063f51
--- /dev/null
+++ b/t/t5100/msg0016--no-inbody-headers
@@ -0,0 +1,4 @@
+Date: bogus
+
+and some content
+
diff --git a/t/t5100/patch0014 b/t/t5100/patch0014
new file mode 100644
index 0000000..124efd2
--- /dev/null
+++ b/t/t5100/patch0014
@@ -0,0 +1,64 @@
+---
+ builtin-mailinfo.c | 37 ++++++++++++++++++++++++++++++++++++-
+ 1 files changed, 36 insertions(+), 1 deletions(-)
+
+diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
+index b0b5d8f..461c47e 100644
+--- a/builtin-mailinfo.c
++++ b/builtin-mailinfo.c
+@@ -712,6 +712,34 @@ static inline int patchbreak(const struct strbuf *line)
+ return 0;
+ }
+
++static int scissors(const struct strbuf *line)
++{
++ size_t i, len = line->len;
++ int scissors_dashes_seen = 0;
++ const char *buf = line->buf;
++
++ for (i = 0; i < len; i++) {
++ if (isspace(buf[i]))
++ continue;
++ if (buf[i] == '-') {
++ scissors_dashes_seen |= 02;
++ continue;
++ }
++ if (i + 1 < len && !memcmp(buf + i, ">8", 2)) {
++ scissors_dashes_seen |= 01;
++ i++;
++ continue;
++ }
++ if (i + 7 < len && !memcmp(buf + i, "cut here", 8)) {
++ i += 7;
++ continue;
++ }
++ /* everything else --- not scissors */
++ break;
++ }
++ return scissors_dashes_seen == 03;
++}
++
+ static int handle_commit_msg(struct strbuf *line)
+ {
+ static int still_looking = 1;
+@@ -723,10 +751,17 @@ static int handle_commit_msg(struct strbuf *line)
+ strbuf_ltrim(line);
+ if (!line->len)
+ return 0;
+- if ((still_looking = check_header(line, s_hdr_data, 0)) != 0)
++ still_looking = check_header(line, s_hdr_data, 0);
++ if (still_looking)
+ return 0;
+ }
+
++ if (scissors(line)) {
++ fseek(cmitmsg, 0L, SEEK_SET);
++ still_looking = 1;
++ return 0;
++ }
++
+ /* normalize the log message to UTF-8. */
+ if (metainfo_charset)
+ convert_to_utf8(line, charset.buf);
+--
+1.6.4.1
diff --git a/t/t5100/patch0014--scissors b/t/t5100/patch0014--scissors
new file mode 100644
index 0000000..124efd2
--- /dev/null
+++ b/t/t5100/patch0014--scissors
@@ -0,0 +1,64 @@
+---
+ builtin-mailinfo.c | 37 ++++++++++++++++++++++++++++++++++++-
+ 1 files changed, 36 insertions(+), 1 deletions(-)
+
+diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
+index b0b5d8f..461c47e 100644
+--- a/builtin-mailinfo.c
++++ b/builtin-mailinfo.c
+@@ -712,6 +712,34 @@ static inline int patchbreak(const struct strbuf *line)
+ return 0;
+ }
+
++static int scissors(const struct strbuf *line)
++{
++ size_t i, len = line->len;
++ int scissors_dashes_seen = 0;
++ const char *buf = line->buf;
++
++ for (i = 0; i < len; i++) {
++ if (isspace(buf[i]))
++ continue;
++ if (buf[i] == '-') {
++ scissors_dashes_seen |= 02;
++ continue;
++ }
++ if (i + 1 < len && !memcmp(buf + i, ">8", 2)) {
++ scissors_dashes_seen |= 01;
++ i++;
++ continue;
++ }
++ if (i + 7 < len && !memcmp(buf + i, "cut here", 8)) {
++ i += 7;
++ continue;
++ }
++ /* everything else --- not scissors */
++ break;
++ }
++ return scissors_dashes_seen == 03;
++}
++
+ static int handle_commit_msg(struct strbuf *line)
+ {
+ static int still_looking = 1;
+@@ -723,10 +751,17 @@ static int handle_commit_msg(struct strbuf *line)
+ strbuf_ltrim(line);
+ if (!line->len)
+ return 0;
+- if ((still_looking = check_header(line, s_hdr_data, 0)) != 0)
++ still_looking = check_header(line, s_hdr_data, 0);
++ if (still_looking)
+ return 0;
+ }
+
++ if (scissors(line)) {
++ fseek(cmitmsg, 0L, SEEK_SET);
++ still_looking = 1;
++ return 0;
++ }
++
+ /* normalize the log message to UTF-8. */
+ if (metainfo_charset)
+ convert_to_utf8(line, charset.buf);
+--
+1.6.4.1
diff --git a/t/t5100/patch0015 b/t/t5100/patch0015
new file mode 100644
index 0000000..ad64848
--- /dev/null
+++ b/t/t5100/patch0015
@@ -0,0 +1,8 @@
+---
+diff --git a/foo b/foo
+index e69de29..d95f3ad 100644
+--- a/foo
++++ b/foo
+@@ -0,0 +1 @@
++content
+
diff --git a/t/t5100/patch0015--no-inbody-headers b/t/t5100/patch0015--no-inbody-headers
new file mode 100644
index 0000000..ad64848
--- /dev/null
+++ b/t/t5100/patch0015--no-inbody-headers
@@ -0,0 +1,8 @@
+---
+diff --git a/foo b/foo
+index e69de29..d95f3ad 100644
+--- a/foo
++++ b/foo
+@@ -0,0 +1 @@
++content
+
diff --git a/t/t5100/patch0016 b/t/t5100/patch0016
new file mode 100644
index 0000000..ad64848
--- /dev/null
+++ b/t/t5100/patch0016
@@ -0,0 +1,8 @@
+---
+diff --git a/foo b/foo
+index e69de29..d95f3ad 100644
+--- a/foo
++++ b/foo
+@@ -0,0 +1 @@
++content
+
diff --git a/t/t5100/patch0016--no-inbody-headers b/t/t5100/patch0016--no-inbody-headers
new file mode 100644
index 0000000..ad64848
--- /dev/null
+++ b/t/t5100/patch0016--no-inbody-headers
@@ -0,0 +1,8 @@
+---
+diff --git a/foo b/foo
+index e69de29..d95f3ad 100644
+--- a/foo
++++ b/foo
+@@ -0,0 +1 @@
++content
+
diff --git a/t/t5100/rfc2047-samples.mbox b/t/t5100/rfc2047-samples.mbox
index 3ca2470..1fc2248 100644
--- a/t/t5100/rfc2047-samples.mbox
+++ b/t/t5100/rfc2047-samples.mbox
@@ -1,48 +1,48 @@
From nobody Mon Sep 17 00:00:00 2001
From: =?US-ASCII?Q?Keith_Moore?= <moore@cs.utk.edu>
-To: =?ISO-8859-1?Q?Keld_J=F8rn_Simonsen?= <keld@dkuug.dk>
-CC: =?ISO-8859-1?Q?Andr=E9?= Pirard <PIRARD@vm1.ulg.ac.be>
-Subject: =?ISO-8859-1?B?SWYgeW91IGNhbiByZWFkIHRoaXMgeW8=?=
- =?ISO-8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?=
+To: =?ISO8859-1?Q?Keld_J=F8rn_Simonsen?= <keld@dkuug.dk>
+CC: =?ISO8859-1?Q?Andr=E9?= Pirard <PIRARD@vm1.ulg.ac.be>
+Subject: =?ISO8859-1?B?SWYgeW91IGNhbiByZWFkIHRoaXMgeW8=?=
+ =?ISO8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?=
From nobody Mon Sep 17 00:00:00 2001
-From: =?ISO-8859-1?Q?Olle_J=E4rnefors?= <ojarnef@admin.kth.se>
+From: =?ISO8859-1?Q?Olle_J=E4rnefors?= <ojarnef@admin.kth.se>
To: ietf-822@dimacs.rutgers.edu, ojarnef@admin.kth.se
Subject: Time for ISO 10646?
From nobody Mon Sep 17 00:00:00 2001
To: Dave Crocker <dcrocker@mordor.stanford.edu>
Cc: ietf-822@dimacs.rutgers.edu, paf@comsol.se
-From: =?ISO-8859-1?Q?Patrik_F=E4ltstr=F6m?= <paf@nada.kth.se>
+From: =?ISO8859-1?Q?Patrik_F=E4ltstr=F6m?= <paf@nada.kth.se>
Subject: Re: RFC-HDR care and feeding
From nobody Mon Sep 17 00:00:00 2001
From: Nathaniel Borenstein <nsb@thumper.bellcore.com>
- (=?iso-8859-8?b?7eXs+SDv4SDp7Oj08A==?=)
+ (=?ISO8859-8?b?7eXs+SDv4SDp7Oj08A==?=)
To: Greg Vaudreuil <gvaudre@NRI.Reston.VA.US>, Ned Freed
<ned@innosoft.com>, Keith Moore <moore@cs.utk.edu>
Subject: Test of new header generator
MIME-Version: 1.0
-Content-type: text/plain; charset=ISO-8859-1
+Content-type: text/plain; charset=ISO8859-1
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a?=)
+Subject: (=?ISO8859-1?Q?a?=)
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a?= b)
+Subject: (=?ISO8859-1?Q?a?= b)
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a?= =?ISO-8859-1?Q?b?=)
+Subject: (=?ISO8859-1?Q?a?= =?ISO8859-1?Q?b?=)
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a?= =?ISO-8859-1?Q?b?=)
+Subject: (=?ISO8859-1?Q?a?= =?ISO8859-1?Q?b?=)
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a?=
- =?ISO-8859-1?Q?b?=)
+Subject: (=?ISO8859-1?Q?a?=
+ =?ISO8859-1?Q?b?=)
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a_b?=)
+Subject: (=?ISO8859-1?Q?a_b?=)
From nobody Mon Sep 17 00:00:00 2001
-Subject: (=?ISO-8859-1?Q?a?= =?ISO-8859-2?Q?_b?=)
+Subject: (=?ISO8859-1?Q?a?= =?ISO8859-2?Q?_b?=)
diff --git a/t/t5100/sample.mbox b/t/t5100/sample.mbox
index c5ad206..de10312 100644
--- a/t/t5100/sample.mbox
+++ b/t/t5100/sample.mbox
@@ -99,7 +99,7 @@
From nobody Sat Aug 27 23:07:49 2005
Path: news.gmane.org!not-for-mail
Message-ID: <20050721.091036.01119516.yoshfuji@linux-ipv6.org>
-From: YOSHIFUJI Hideaki / =?iso-2022-jp?B?GyRCNUhGIzFRTEAbKEI=?=
+From: YOSHIFUJI Hideaki / =?ISO-2022-JP?B?GyRCNUhGIzFRTEAbKEI=?=
<yoshfuji@linux-ipv6.org>
Newsgroups: gmane.comp.version-control.git
Subject: [PATCH 1/2] GIT: Try all addresses for given remote name
@@ -218,7 +218,7 @@
From nobody Sat Aug 27 23:07:49 2005
Path: news.gmane.org!not-for-mail
Message-ID: <u5tacjjdpxq.fsf@lysator.liu.se>
-From: =?iso-8859-1?Q?David_K=E5gedal?= <davidk@lysator.liu.se>
+From: =?ISO8859-1?Q?David_K=E5gedal?= <davidk@lysator.liu.se>
Newsgroups: gmane.comp.version-control.git
Subject: [PATCH] Fixed two bugs in git-cvsimport-script.
Date: Mon, 15 Aug 2005 20:18:25 +0200
@@ -226,7 +226,7 @@
Approved: news@gmane.org
NNTP-Posting-Host: main.gmane.org
Mime-Version: 1.0
-Content-Type: text/plain; charset=iso-8859-1
+Content-Type: text/plain; charset=ISO8859-1
Content-Transfer-Encoding: QUOTED-PRINTABLE
X-Trace: sea.gmane.org 1124130247 31839 80.91.229.2 (15 Aug 2005 18:24:07 GMT)
X-Complaints-To: usenet@sea.gmane.org
@@ -476,7 +476,7 @@
Content-Type: multipart/mixed; boundary="=-=-="
--=-=-=
-Content-Type: text/plain; charset=iso-8859-15
+Content-Type: text/plain; charset=ISO8859-15
Content-Transfer-Encoding: quoted-printable
Here comes a commit log message, and
@@ -561,3 +561,125 @@
Date: Fri, 9 Jun 2006 00:44:16 -0700
Subject: [PATCH] a patch
+From nobody Mon Sep 17 00:00:00 2001
+From: Junio Hamano <junkio@cox.net>
+Date: Thu, 20 Aug 2009 17:18:22 -0700
+Subject: Why doesn't git-am does not like >8 scissors mark?
+
+Subject: [PATCH] BLAH ONE
+
+In real life, we will see a discussion that inspired this patch
+discussing related and unrelated things around >8 scissors mark
+in this part of the message.
+
+Subject: [PATCH] BLAH TWO
+
+And then we will see the scissors.
+
+ This line is not a scissors mark -- >8 -- but talks about it.
+ - - >8 - - please remove everything above this line - - >8 - -
+
+Subject: [PATCH] Teach mailinfo to ignore everything before -- >8 -- mark
+From: Junio C Hamano <gitster@pobox.com>
+
+This teaches mailinfo the scissors -- >8 -- mark; the command ignores
+everything before it in the message body.
+
+Signed-off-by: Junio C Hamano <gitster@pobox.com>
+---
+ builtin-mailinfo.c | 37 ++++++++++++++++++++++++++++++++++++-
+ 1 files changed, 36 insertions(+), 1 deletions(-)
+
+diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
+index b0b5d8f..461c47e 100644
+--- a/builtin-mailinfo.c
++++ b/builtin-mailinfo.c
+@@ -712,6 +712,34 @@ static inline int patchbreak(const struct strbuf *line)
+ return 0;
+ }
+
++static int scissors(const struct strbuf *line)
++{
++ size_t i, len = line->len;
++ int scissors_dashes_seen = 0;
++ const char *buf = line->buf;
++
++ for (i = 0; i < len; i++) {
++ if (isspace(buf[i]))
++ continue;
++ if (buf[i] == '-') {
++ scissors_dashes_seen |= 02;
++ continue;
++ }
++ if (i + 1 < len && !memcmp(buf + i, ">8", 2)) {
++ scissors_dashes_seen |= 01;
++ i++;
++ continue;
++ }
++ if (i + 7 < len && !memcmp(buf + i, "cut here", 8)) {
++ i += 7;
++ continue;
++ }
++ /* everything else --- not scissors */
++ break;
++ }
++ return scissors_dashes_seen == 03;
++}
++
+ static int handle_commit_msg(struct strbuf *line)
+ {
+ static int still_looking = 1;
+@@ -723,10 +751,17 @@ static int handle_commit_msg(struct strbuf *line)
+ strbuf_ltrim(line);
+ if (!line->len)
+ return 0;
+- if ((still_looking = check_header(line, s_hdr_data, 0)) != 0)
++ still_looking = check_header(line, s_hdr_data, 0);
++ if (still_looking)
+ return 0;
+ }
+
++ if (scissors(line)) {
++ fseek(cmitmsg, 0L, SEEK_SET);
++ still_looking = 1;
++ return 0;
++ }
++
+ /* normalize the log message to UTF-8. */
+ if (metainfo_charset)
+ convert_to_utf8(line, charset.buf);
+--
+1.6.4.1
+From nobody Mon Sep 17 00:00:00 2001
+From: A U Thor <a.u.thor@example.com>
+Subject: check bogus body header (from)
+Date: Fri, 9 Jun 2006 00:44:16 -0700
+
+From: bogosity
+ - a list
+ - of stuff
+---
+diff --git a/foo b/foo
+index e69de29..d95f3ad 100644
+--- a/foo
++++ b/foo
+@@ -0,0 +1 @@
++content
+
+From nobody Mon Sep 17 00:00:00 2001
+From: A U Thor <a.u.thor@example.com>
+Subject: check bogus body header (date)
+Date: Fri, 9 Jun 2006 00:44:16 -0700
+
+Date: bogus
+
+and some content
+
+---
+diff --git a/foo b/foo
+index e69de29..d95f3ad 100644
+--- a/foo
++++ b/foo
+@@ -0,0 +1 @@
++content
+
diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh
index e2aa254..7649b81 100755
--- a/t/t5300-pack-object.sh
+++ b/t/t5300-pack-object.sh
@@ -16,7 +16,9 @@
perl -e "print \"a\" x 4096;" > a &&
perl -e "print \"b\" x 4096;" > b &&
perl -e "print \"c\" x 4096;" > c &&
- git update-index --add a b c &&
+ test-genrandom "seed a" 2097152 > a_big &&
+ test-genrandom "seed b" 2097152 > b_big &&
+ git update-index --add a a_big b b_big c &&
cat c >d && echo foo >>d && git update-index --add d &&
tree=`git write-tree` &&
commit=`git commit-tree $tree </dev/null` && {
@@ -280,26 +282,8 @@
:'
-test_expect_success \
- 'fake a SHA1 hash collision' \
- 'test -f .git/objects/c8/2de19312b6c3695c0c18f70709a6c535682a67 &&
- cp -f .git/objects/9d/235ed07cd19811a6ceb342de82f190e49c9f68 \
- .git/objects/c8/2de19312b6c3695c0c18f70709a6c535682a67'
-
-test_expect_success \
- 'make sure index-pack detects the SHA1 collision' \
- 'test_must_fail git index-pack -o bad.idx test-3.pack 2>msg &&
- grep "SHA1 COLLISION FOUND" msg'
-
-test_expect_success \
- 'honor pack.packSizeLimit' \
- 'git config pack.packSizeLimit 200 &&
- packname_4=$(git pack-objects test-4 <obj-list) &&
- test 3 = $(ls test-4-*.pack | wc -l)'
-
test_expect_success 'unpacking with --strict' '
- git config --unset pack.packsizelimit &&
for j in a b c d e f g
do
for i in 0 1 2 3 4 5 6 7 8 9
@@ -392,10 +376,42 @@
)
'
-test_expect_success 'tolerate absurdly small packsizelimit' '
- git config pack.packSizeLimit 2 &&
- packname_9=$(git pack-objects test-9 <obj-list) &&
- test $(wc -l <obj-list) = $(ls test-9-*.pack | wc -l)
+test_expect_success 'honor pack.packSizeLimit' '
+ git config pack.packSizeLimit 3m &&
+ packname_10=$(git pack-objects test-10 <obj-list) &&
+ test 2 = $(ls test-10-*.pack | wc -l)
'
+test_expect_success 'verify resulting packs' '
+ git verify-pack test-10-*.pack
+'
+
+test_expect_success 'tolerate packsizelimit smaller than biggest object' '
+ git config pack.packSizeLimit 1 &&
+ packname_11=$(git pack-objects test-11 <obj-list) &&
+ test 5 = $(ls test-11-*.pack | wc -l)
+'
+
+test_expect_success 'verify resulting packs' '
+ git verify-pack test-11-*.pack
+'
+
+#
+# WARNING!
+#
+# The following test is destructive. Please keep the next
+# two tests at the end of this file.
+#
+
+test_expect_success \
+ 'fake a SHA1 hash collision' \
+ 'test -f .git/objects/c8/2de19312b6c3695c0c18f70709a6c535682a67 &&
+ cp -f .git/objects/9d/235ed07cd19811a6ceb342de82f190e49c9f68 \
+ .git/objects/c8/2de19312b6c3695c0c18f70709a6c535682a67'
+
+test_expect_success \
+ 'make sure index-pack detects the SHA1 collision' \
+ 'test_must_fail git index-pack -o bad.idx test-3.pack 2>msg &&
+ grep "SHA1 COLLISION FOUND" msg'
+
test_done
diff --git a/t/t5303-pack-corruption-resilience.sh b/t/t5303-pack-corruption-resilience.sh
index 5132d41..5f6cd4f 100755
--- a/t/t5303-pack-corruption-resilience.sh
+++ b/t/t5303-pack-corruption-resilience.sh
@@ -275,4 +275,13 @@
git cat-file blob $blob_2 > /dev/null &&
git cat-file blob $blob_3 > /dev/null'
+test_expect_success \
+ 'corrupting header to have too small output buffer fails unpack' \
+ 'create_new_pack &&
+ git prune-packed &&
+ printf "\262\001" | do_corrupt_object $blob_1 0 &&
+ test_must_fail git cat-file blob $blob_1 > /dev/null &&
+ test_must_fail git cat-file blob $blob_2 > /dev/null &&
+ test_must_fail git cat-file blob $blob_3 > /dev/null'
+
test_done
diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh
index 55ed7c7..e2ed13d 100755
--- a/t/t5304-prune.sh
+++ b/t/t5304-prune.sh
@@ -6,6 +6,17 @@
test_description='prune'
. ./test-lib.sh
+day=$((60*60*24))
+week=$(($day*7))
+
+add_blob() {
+ before=$(git count-objects | sed "s/ .*//") &&
+ BLOB=$(echo aleph_0 | git hash-object -w --stdin) &&
+ BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
+ test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
+ test -f $BLOB_FILE
+}
+
test_expect_success setup '
: > file &&
@@ -31,11 +42,7 @@
test_expect_success 'prune --expire' '
- before=$(git count-objects | sed "s/ .*//") &&
- BLOB=$(echo aleph | git hash-object -w --stdin) &&
- BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
- test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
- test -f $BLOB_FILE &&
+ add_blob &&
git prune --expire=1.hour.ago &&
test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
test -f $BLOB_FILE &&
@@ -48,16 +55,12 @@
test_expect_success 'gc: implicit prune --expire' '
- before=$(git count-objects | sed "s/ .*//") &&
- BLOB=$(echo aleph_0 | git hash-object -w --stdin) &&
- BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
- test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
- test -f $BLOB_FILE &&
- test-chmtime =-$((86400*14-30)) $BLOB_FILE &&
+ add_blob &&
+ test-chmtime =-$((2*$week-30)) $BLOB_FILE &&
git gc &&
test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
test -f $BLOB_FILE &&
- test-chmtime =-$((86400*14+1)) $BLOB_FILE &&
+ test-chmtime =-$((2*$week+1)) $BLOB_FILE &&
git gc &&
test $before = $(git count-objects | sed "s/ .*//") &&
! test -f $BLOB_FILE
@@ -114,12 +117,8 @@
test_expect_success 'gc --no-prune' '
- before=$(git count-objects | sed "s/ .*//") &&
- BLOB=$(echo aleph_0 | git hash-object -w --stdin) &&
- BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
- test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
- test -f $BLOB_FILE &&
- test-chmtime =-$((86400*5001)) $BLOB_FILE &&
+ add_blob &&
+ test-chmtime =-$((5001*$day)) $BLOB_FILE &&
git config gc.pruneExpire 2.days.ago &&
git gc --no-prune &&
test 1 = $(git count-objects | sed "s/ .*//") &&
@@ -140,9 +139,8 @@
test_expect_success 'gc --prune=<date>' '
- BLOB=$(echo aleph_0 | git hash-object -w --stdin) &&
- BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
- test-chmtime =-$((86400*5001)) $BLOB_FILE &&
+ add_blob &&
+ test-chmtime =-$((5001*$day)) $BLOB_FILE &&
git gc --prune=5002.days.ago &&
test -f $BLOB_FILE &&
git gc --prune=5000.days.ago &&
@@ -150,4 +148,50 @@
'
+test_expect_success 'gc --prune=never' '
+
+ add_blob &&
+ git gc --prune=never &&
+ test -f $BLOB_FILE &&
+ git gc --prune=now &&
+ test ! -f $BLOB_FILE
+
+'
+
+test_expect_success 'gc respects gc.pruneExpire=never' '
+
+ git config gc.pruneExpire never &&
+ add_blob &&
+ git gc &&
+ test -f $BLOB_FILE &&
+ git config gc.pruneExpire now &&
+ git gc &&
+ test ! -f $BLOB_FILE
+
+'
+
+test_expect_success 'prune --expire=never' '
+
+ add_blob &&
+ git prune --expire=never &&
+ test -f $BLOB_FILE &&
+ git prune &&
+ test ! -f $BLOB_FILE
+
+'
+
+test_expect_success 'gc: prune old objects after local clone' '
+ add_blob &&
+ test-chmtime =-$((2*$week+1)) $BLOB_FILE &&
+ git clone --no-hardlinks . aclone &&
+ (
+ cd aclone &&
+ test 1 = $(git count-objects | sed "s/ .*//") &&
+ test -f $BLOB_FILE &&
+ git gc --prune &&
+ test 0 = $(git count-objects | sed "s/ .*//") &&
+ ! test -f $BLOB_FILE
+ )
+'
+
test_done
diff --git a/t/t5400-send-pack.sh b/t/t5400-send-pack.sh
index f2d5581..c718253 100755
--- a/t/t5400-send-pack.sh
+++ b/t/t5400-send-pack.sh
@@ -32,7 +32,7 @@
done &&
git update-ref HEAD "$commit" &&
git clone ./. victim &&
- ( cd victim && git log ) &&
+ ( cd victim && git config receive.denyCurrentBranch warn && git log ) &&
git update-ref HEAD "$zero" &&
parent=$zero &&
i=0 &&
@@ -129,6 +129,7 @@
cd parent &&
git init &&
echo one >file && git add file && git commit -m one &&
+ git config receive.denyCurrentBranch warn &&
echo two >file && git commit -a -m two
) &&
git clone parent child &&
@@ -190,16 +191,11 @@
test "$parent_head" = "$child_head"
'
-test_expect_success 'warn pushing to delete current branch' '
+test_expect_success 'deny pushing to delete current branch' '
rewound_push_setup &&
(
cd child &&
- git send-pack ../parent :refs/heads/master 2>errs
- ) &&
- grep "warning: to refuse deleting" child/errs &&
- (
- cd parent &&
- test_must_fail git rev-parse --verify master
+ test_must_fail git send-pack ../parent :refs/heads/master 2>errs
)
'
diff --git a/t/t5401-update-hooks.sh b/t/t5401-update-hooks.sh
index 64f66c9..17bcb0b 100755
--- a/t/t5401-update-hooks.sh
+++ b/t/t5401-update-hooks.sh
@@ -17,22 +17,22 @@
commit1=$(echo modify | git commit-tree $tree1 -p $commit0) &&
git update-ref refs/heads/master $commit0 &&
git update-ref refs/heads/tofail $commit1 &&
- git clone ./. victim &&
- GIT_DIR=victim/.git git update-ref refs/heads/tofail $commit1 &&
+ git clone --bare ./. victim.git &&
+ GIT_DIR=victim.git git update-ref refs/heads/tofail $commit1 &&
git update-ref refs/heads/master $commit1 &&
git update-ref refs/heads/tofail $commit0
'
-cat >victim/.git/hooks/pre-receive <<'EOF'
+cat >victim.git/hooks/pre-receive <<'EOF'
#!/bin/sh
printf %s "$@" >>$GIT_DIR/pre-receive.args
cat - >$GIT_DIR/pre-receive.stdin
echo STDOUT pre-receive
echo STDERR pre-receive >&2
EOF
-chmod u+x victim/.git/hooks/pre-receive
+chmod u+x victim.git/hooks/pre-receive
-cat >victim/.git/hooks/update <<'EOF'
+cat >victim.git/hooks/update <<'EOF'
#!/bin/sh
echo "$@" >>$GIT_DIR/update.args
read x; printf %s "$x" >$GIT_DIR/update.stdin
@@ -40,77 +40,77 @@
echo STDERR update $1 >&2
test "$1" = refs/heads/master || exit
EOF
-chmod u+x victim/.git/hooks/update
+chmod u+x victim.git/hooks/update
-cat >victim/.git/hooks/post-receive <<'EOF'
+cat >victim.git/hooks/post-receive <<'EOF'
#!/bin/sh
printf %s "$@" >>$GIT_DIR/post-receive.args
cat - >$GIT_DIR/post-receive.stdin
echo STDOUT post-receive
echo STDERR post-receive >&2
EOF
-chmod u+x victim/.git/hooks/post-receive
+chmod u+x victim.git/hooks/post-receive
-cat >victim/.git/hooks/post-update <<'EOF'
+cat >victim.git/hooks/post-update <<'EOF'
#!/bin/sh
echo "$@" >>$GIT_DIR/post-update.args
read x; printf %s "$x" >$GIT_DIR/post-update.stdin
echo STDOUT post-update
echo STDERR post-update >&2
EOF
-chmod u+x victim/.git/hooks/post-update
+chmod u+x victim.git/hooks/post-update
test_expect_success push '
- test_must_fail git send-pack --force ./victim/.git \
+ test_must_fail git send-pack --force ./victim.git \
master tofail >send.out 2>send.err
'
test_expect_success 'updated as expected' '
- test $(GIT_DIR=victim/.git git rev-parse master) = $commit1 &&
- test $(GIT_DIR=victim/.git git rev-parse tofail) = $commit1
+ test $(GIT_DIR=victim.git git rev-parse master) = $commit1 &&
+ test $(GIT_DIR=victim.git git rev-parse tofail) = $commit1
'
test_expect_success 'hooks ran' '
- test -f victim/.git/pre-receive.args &&
- test -f victim/.git/pre-receive.stdin &&
- test -f victim/.git/update.args &&
- test -f victim/.git/update.stdin &&
- test -f victim/.git/post-receive.args &&
- test -f victim/.git/post-receive.stdin &&
- test -f victim/.git/post-update.args &&
- test -f victim/.git/post-update.stdin
+ test -f victim.git/pre-receive.args &&
+ test -f victim.git/pre-receive.stdin &&
+ test -f victim.git/update.args &&
+ test -f victim.git/update.stdin &&
+ test -f victim.git/post-receive.args &&
+ test -f victim.git/post-receive.stdin &&
+ test -f victim.git/post-update.args &&
+ test -f victim.git/post-update.stdin
'
test_expect_success 'pre-receive hook input' '
(echo $commit0 $commit1 refs/heads/master;
echo $commit1 $commit0 refs/heads/tofail
- ) | test_cmp - victim/.git/pre-receive.stdin
+ ) | test_cmp - victim.git/pre-receive.stdin
'
test_expect_success 'update hook arguments' '
(echo refs/heads/master $commit0 $commit1;
echo refs/heads/tofail $commit1 $commit0
- ) | test_cmp - victim/.git/update.args
+ ) | test_cmp - victim.git/update.args
'
test_expect_success 'post-receive hook input' '
echo $commit0 $commit1 refs/heads/master |
- test_cmp - victim/.git/post-receive.stdin
+ test_cmp - victim.git/post-receive.stdin
'
test_expect_success 'post-update hook arguments' '
echo refs/heads/master |
- test_cmp - victim/.git/post-update.args
+ test_cmp - victim.git/post-update.args
'
test_expect_success 'all hook stdin is /dev/null' '
- ! test -s victim/.git/update.stdin &&
- ! test -s victim/.git/post-update.stdin
+ ! test -s victim.git/update.stdin &&
+ ! test -s victim.git/post-update.stdin
'
test_expect_success 'all *-receive hook args are empty' '
- ! test -s victim/.git/pre-receive.args &&
- ! test -s victim/.git/post-receive.args
+ ! test -s victim.git/pre-receive.args &&
+ ! test -s victim.git/post-receive.args
'
test_expect_success 'send-pack produced no output' '
@@ -118,20 +118,21 @@
'
cat <<EOF >expect
-STDOUT pre-receive
-STDERR pre-receive
-STDOUT update refs/heads/master
-STDERR update refs/heads/master
-STDOUT update refs/heads/tofail
-STDERR update refs/heads/tofail
-STDOUT post-receive
-STDERR post-receive
-STDOUT post-update
-STDERR post-update
+remote: STDOUT pre-receive
+remote: STDERR pre-receive
+remote: STDOUT update refs/heads/master
+remote: STDERR update refs/heads/master
+remote: STDOUT update refs/heads/tofail
+remote: STDERR update refs/heads/tofail
+remote: error: hook declined to update refs/heads/tofail
+remote: STDOUT post-receive
+remote: STDERR post-receive
+remote: STDOUT post-update
+remote: STDERR post-update
EOF
test_expect_success 'send-pack stderr contains hook messages' '
- grep ^STD send.err >actual &&
- test_cmp - actual <expect
+ grep ^remote: send.err | sed "s/ *\$//" >actual &&
+ test_cmp expect actual
'
test_done
diff --git a/t/t5405-send-pack-rewind.sh b/t/t5405-send-pack-rewind.sh
index cb9aacc..4bda18a 100755
--- a/t/t5405-send-pack-rewind.sh
+++ b/t/t5405-send-pack-rewind.sh
@@ -8,6 +8,7 @@
>file1 && git add file1 && test_tick &&
git commit -m Initial &&
+ git config receive.denyCurrentBranch warn &&
mkdir another && (
cd another &&
diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh
index c450f33..18376d6 100755
--- a/t/t5500-fetch-pack.sh
+++ b/t/t5500-fetch-pack.sh
@@ -3,9 +3,8 @@
# Copyright (c) 2005 Johannes Schindelin
#
-test_description='Testing multi_ack pack fetching
+test_description='Testing multi_ack pack fetching'
-'
. ./test-lib.sh
# Test fetch-pack/upload-pack pair.
@@ -13,77 +12,60 @@
# Some convenience functions
add () {
- name=$1
- text="$@"
- branch=`echo $name | sed -e 's/^\(.\).*$/\1/'`
- parents=""
+ name=$1 &&
+ text="$@" &&
+ branch=`echo $name | sed -e 's/^\(.\).*$/\1/'` &&
+ parents="" &&
- shift
+ shift &&
while test $1; do
- parents="$parents -p $1"
+ parents="$parents -p $1" &&
shift
- done
+ done &&
- echo "$text" > test.txt
- git update-index --add test.txt
- tree=$(git write-tree)
+ echo "$text" > test.txt &&
+ git update-index --add test.txt &&
+ tree=$(git write-tree) &&
# make sure timestamps are in correct order
- sec=$(($sec+1))
- commit=$(echo "$text" | GIT_AUTHOR_DATE=$sec \
- git commit-tree $tree $parents 2>>log2.txt)
- eval "$name=$commit; export $name"
- echo $commit > .git/refs/heads/$branch
+ test_tick &&
+ commit=$(echo "$text" | git commit-tree $tree $parents) &&
+ eval "$name=$commit; export $name" &&
+ echo $commit > .git/refs/heads/$branch &&
eval ${branch}TIP=$commit
}
-count_objects () {
- ls .git/objects/??/* 2>>log2.txt | wc -l | tr -d " "
-}
-
-test_expect_object_count () {
- message=$1
- count=$2
-
- output="$(count_objects)"
- test_expect_success \
- "new object count $message" \
- "test $count = $output"
-}
-
pull_to_client () {
- number=$1
- heads=$2
- count=$3
- no_strict_count_check=$4
+ number=$1 &&
+ heads=$2 &&
+ count=$3 &&
+ test_expect_success "$number pull" '
+ (
+ cd client &&
+ git fetch-pack -k -v .. $heads &&
- cd client
- test_expect_success "$number pull" \
- "git fetch-pack -k -v .. $heads"
- case "$heads" in *A*) echo $ATIP > .git/refs/heads/A;; esac
- case "$heads" in *B*) echo $BTIP > .git/refs/heads/B;; esac
- git symbolic-ref HEAD refs/heads/`echo $heads | sed -e 's/^\(.\).*$/\1/'`
+ case "$heads" in
+ *A*)
+ echo $ATIP > .git/refs/heads/A;;
+ esac &&
+ case "$heads" in *B*)
+ echo $BTIP > .git/refs/heads/B;;
+ esac &&
+ git symbolic-ref HEAD refs/heads/`echo $heads \
+ | sed -e "s/^\(.\).*$/\1/"` &&
- test_expect_success "fsck" 'git fsck --full > fsck.txt 2>&1'
+ git fsck --full &&
- test_expect_success 'check downloaded results' \
- 'mv .git/objects/pack/pack-* . &&
- p=`ls -1 pack-*.pack` &&
- git unpack-objects <$p &&
- git fsck --full'
+ mv .git/objects/pack/pack-* . &&
+ p=`ls -1 pack-*.pack` &&
+ git unpack-objects <$p &&
+ git fsck --full &&
- test_expect_success "new object count after $number pull" \
- 'idx=`echo pack-*.idx` &&
- pack_count=`git show-index <$idx | wc -l` &&
- test $pack_count = $count'
- test -z "$pack_count" && pack_count=0
- if [ -z "$no_strict_count_check" ]; then
- test_expect_success "minimal count" "test $count = $pack_count"
- else
- test $count != $pack_count && \
- echo "WARNING: $pack_count objects transmitted, only $count of which were needed"
- fi
- rm -f pack-*
- cd ..
+ idx=`echo pack-*.idx` &&
+ pack_count=`git show-index <$idx | wc -l` &&
+ test $pack_count = $count &&
+ rm -f pack-*
+ )
+ '
}
# Here begins the actual testing
@@ -94,89 +76,176 @@
# client pulls A20, B1. Then tracks only B. Then pulls A.
-(
+test_expect_success 'setup' '
mkdir client &&
- cd client &&
- git init 2>> log2.txt &&
- git config transfer.unpacklimit 0
-)
-
-add A1
-
-prev=1; cur=2; while [ $cur -le 10 ]; do
- add A$cur $(eval echo \$A$prev)
- prev=$cur
- cur=$(($cur+1))
-done
-
-add B1 $A1
-
-echo $ATIP > .git/refs/heads/A
-echo $BTIP > .git/refs/heads/B
-git symbolic-ref HEAD refs/heads/B
+ (
+ cd client &&
+ git init &&
+ git config transfer.unpacklimit 0
+ ) &&
+ add A1 &&
+ prev=1 &&
+ cur=2 &&
+ while [ $cur -le 10 ]; do
+ add A$cur $(eval echo \$A$prev) &&
+ prev=$cur &&
+ cur=$(($cur+1))
+ done &&
+ add B1 $A1
+ echo $ATIP > .git/refs/heads/A &&
+ echo $BTIP > .git/refs/heads/B &&
+ git symbolic-ref HEAD refs/heads/B
+'
pull_to_client 1st "B A" $((11*3))
-add A11 $A10
-
-prev=1; cur=2; while [ $cur -le 65 ]; do
- add B$cur $(eval echo \$B$prev)
- prev=$cur
- cur=$(($cur+1))
-done
+test_expect_success 'post 1st pull setup' '
+ add A11 $A10 &&
+ prev=1 &&
+ cur=2 &&
+ while [ $cur -le 65 ]; do
+ add B$cur $(eval echo \$B$prev) &&
+ prev=$cur &&
+ cur=$(($cur+1))
+ done
+'
pull_to_client 2nd "B" $((64*3))
-pull_to_client 3rd "A" $((1*3)) # old fails
+pull_to_client 3rd "A" $((1*3))
-test_expect_success "clone shallow" 'git clone --depth 2 "file://$(pwd)/." shallow'
-
-(cd shallow; git count-objects -v) > count.shallow
-
-test_expect_success "clone shallow object count" \
- "test \"in-pack: 18\" = \"$(grep in-pack count.shallow)\""
-
-count_output () {
- sed -e '/^in-pack:/d' -e '/^packs:/d' -e '/^size-pack:/d' -e '/: 0$/d' "$1"
-}
-
-test_expect_success "clone shallow object count (part 2)" '
- test -z "$(count_output count.shallow)"
+test_expect_success 'clone shallow' '
+ git clone --depth 2 "file://$(pwd)/." shallow
'
-test_expect_success "fsck in shallow repo" \
- "(cd shallow; git fsck --full)"
+test_expect_success 'clone shallow object count' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow &&
+ grep "^in-pack: 18" count.shallow
+'
-#test_done; exit
+test_expect_success 'clone shallow object count (part 2)' '
+ sed -e "/^in-pack:/d" -e "/^packs:/d" -e "/^size-pack:/d" \
+ -e "/: 0$/d" count.shallow > count_output &&
+ ! test -s count_output
+'
-add B66 $B65
-add B67 $B66
+test_expect_success 'fsck in shallow repo' '
+ (
+ cd shallow &&
+ git fsck --full
+ )
+'
-test_expect_success "pull in shallow repo" \
- "(cd shallow; git pull .. B)"
+test_expect_success 'simple fetch in shallow repo' '
+ (
+ cd shallow &&
+ git fetch
+ )
+'
-(cd shallow; git count-objects -v) > count.shallow
-test_expect_success "clone shallow object count" \
- "test \"count: 6\" = \"$(grep count count.shallow)\""
+test_expect_success 'no changes expected' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow.2 &&
+ cmp count.shallow count.shallow.2
+'
-add B68 $B67
-add B69 $B68
+test_expect_success 'fetch same depth in shallow repo' '
+ (
+ cd shallow &&
+ git fetch --depth=2
+ )
+'
-test_expect_success "deepening pull in shallow repo" \
- "(cd shallow; git pull --depth 4 .. B)"
+test_expect_success 'no changes expected' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow.3 &&
+ cmp count.shallow count.shallow.3
+'
-(cd shallow; git count-objects -v) > count.shallow
-test_expect_success "clone shallow object count" \
- "test \"count: 12\" = \"$(grep count count.shallow)\""
+test_expect_success 'add two more' '
+ add B66 $B65 &&
+ add B67 $B66
+'
-test_expect_success "deepening fetch in shallow repo" \
- "(cd shallow; git fetch --depth 4 .. A:A)"
+test_expect_success 'pull in shallow repo' '
+ (
+ cd shallow &&
+ git pull .. B
+ )
+'
-(cd shallow; git count-objects -v) > count.shallow
-test_expect_success "clone shallow object count" \
- "test \"count: 18\" = \"$(grep count count.shallow)\""
+test_expect_success 'clone shallow object count' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow &&
+ grep "^count: 6" count.shallow
+'
-test_expect_success "pull in shallow repo with missing merge base" \
- "(cd shallow && test_must_fail git pull --depth 4 .. A)"
+test_expect_success 'add two more (part 2)' '
+ add B68 $B67 &&
+ add B69 $B68
+'
+
+test_expect_success 'deepening pull in shallow repo' '
+ (
+ cd shallow &&
+ git pull --depth 4 .. B
+ )
+'
+
+test_expect_success 'clone shallow object count' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow &&
+ grep "^count: 12" count.shallow
+'
+
+test_expect_success 'deepening fetch in shallow repo' '
+ (
+ cd shallow &&
+ git fetch --depth 4 .. A:A
+ )
+'
+
+test_expect_success 'clone shallow object count' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow &&
+ grep "^count: 18" count.shallow
+'
+
+test_expect_success 'pull in shallow repo with missing merge base' '
+ (
+ cd shallow &&
+ test_must_fail git pull --depth 4 .. A
+ )
+'
+
+test_expect_success 'additional simple shallow deepenings' '
+ (
+ cd shallow &&
+ git fetch --depth=8 &&
+ git fetch --depth=10 &&
+ git fetch --depth=11
+ )
+'
+
+test_expect_success 'clone shallow object count' '
+ (
+ cd shallow &&
+ git count-objects -v
+ ) > count.shallow &&
+ grep "^count: 52" count.shallow
+'
test_done
diff --git a/t/t5502-quickfetch.sh b/t/t5502-quickfetch.sh
index 16eadd6..1037a72 100755
--- a/t/t5502-quickfetch.sh
+++ b/t/t5502-quickfetch.sh
@@ -119,4 +119,24 @@
'
+test_expect_success 'quickfetch should handle ~1000 refs (on Windows)' '
+
+ git gc &&
+ head=$(git rev-parse HEAD) &&
+ branchprefix="$head refs/heads/branch" &&
+ for i in 0 1 2 3 4 5 6 7 8 9; do
+ for j in 0 1 2 3 4 5 6 7 8 9; do
+ for k in 0 1 2 3 4 5 6 7 8 9; do
+ echo "$branchprefix$i$j$k" >> .git/packed-refs
+ done
+ done
+ done &&
+ (
+ cd cloned &&
+ git fetch &&
+ git fetch
+ )
+
+'
+
test_done
diff --git a/t/t5505-remote.sh b/t/t5505-remote.sh
index 98e8ec0..2692050 100755
--- a/t/t5505-remote.sh
+++ b/t/t5505-remote.sh
@@ -135,7 +135,8 @@
cat > test/expect << EOF
* remote origin
- URL: $(pwd)/one
+ Fetch URL: $(pwd)/one
+ Push URL: $(pwd)/one
HEAD branch: master
Remote branches:
master new (next fetch will store in remotes/origin)
@@ -151,12 +152,13 @@
master pushes to master (local out of date)
master pushes to upstream (create)
* remote two
- URL: ../two
+ Fetch URL: ../two
+ Push URL: ../three
HEAD branch (remote HEAD is ambiguous, may be one of the following):
another
master
Local refs configured for 'git push':
- ahead forces to master (fast forwardable)
+ ahead forces to master (fast-forwardable)
master pushes to another (up to date)
EOF
@@ -173,6 +175,7 @@
git branch --track rebase origin/master &&
git branch -d -r origin/master &&
git config --add remote.two.url ../two &&
+ git config --add remote.two.pushurl ../three &&
git config branch.rebase.rebase true &&
git config branch.octopus.merge "topic-a topic-b topic-c" &&
(cd ../one &&
@@ -191,7 +194,8 @@
cat > test/expect << EOF
* remote origin
- URL: $(pwd)/one
+ Fetch URL: $(pwd)/one
+ Push URL: $(pwd)/one
HEAD branch: (not queried)
Remote branches: (status not queried)
master
@@ -361,6 +365,17 @@
'
+test_expect_success 'update --prune' '
+
+ (cd one &&
+ git branch -m side2 side3) &&
+ (cd test &&
+ git remote update --prune &&
+ (cd ../one && git branch -m side3 side2)
+ git rev-parse refs/remotes/origin/side3 &&
+ test_must_fail git rev-parse refs/remotes/origin/side2)
+'
+
cat > one/expect << EOF
apis/master
apis/side
@@ -404,6 +419,20 @@
'
+test_expect_success 'update (with remotes.default defined)' '
+
+ (cd one &&
+ for b in $(git branch -r)
+ do
+ git branch -r -d $b || break
+ done &&
+ git config remotes.default "drosophila" &&
+ git remote update &&
+ git branch -r > output &&
+ test_cmp expect output)
+
+'
+
test_expect_success '"remote show" does not show symbolic refs' '
git clone one three &&
@@ -504,5 +533,219 @@
)
'
-test_done
+test_expect_success 'new remote' '
+(
+ git remote add someremote foo &&
+ echo foo >expect &&
+ git config --get-all remote.someremote.url >actual &&
+ cmp expect actual
+)
+'
+test_expect_success 'remote set-url bar' '
+(
+ git remote set-url someremote bar &&
+ echo bar >expect &&
+ git config --get-all remote.someremote.url >actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url baz bar' '
+(
+ git remote set-url someremote baz bar &&
+ echo baz >expect &&
+ git config --get-all remote.someremote.url >actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url zot bar' '
+(
+ test_must_fail git remote set-url someremote zot bar &&
+ echo baz >expect &&
+ git config --get-all remote.someremote.url >actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --push zot baz' '
+(
+ test_must_fail git remote set-url --push someremote zot baz &&
+ echo "YYY" >expect &&
+ echo baz >>expect &&
+ test_must_fail git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --push zot' '
+(
+ git remote set-url --push someremote zot &&
+ echo zot >expect &&
+ echo "YYY" >>expect &&
+ echo baz >>expect &&
+ git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --push qux zot' '
+(
+ git remote set-url --push someremote qux zot &&
+ echo qux >expect &&
+ echo "YYY" >>expect &&
+ echo baz >>expect &&
+ git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --push foo qu+x' '
+(
+ git remote set-url --push someremote foo qu+x &&
+ echo foo >expect &&
+ echo "YYY" >>expect &&
+ echo baz >>expect &&
+ git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --push --add aaa' '
+(
+ git remote set-url --push --add someremote aaa &&
+ echo foo >expect &&
+ echo aaa >>expect &&
+ echo "YYY" >>expect &&
+ echo baz >>expect &&
+ git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --push bar aaa' '
+(
+ git remote set-url --push someremote bar aaa &&
+ echo foo >expect &&
+ echo bar >>expect &&
+ echo "YYY" >>expect &&
+ echo baz >>expect &&
+ git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --push --delete bar' '
+(
+ git remote set-url --push --delete someremote bar &&
+ echo foo >expect &&
+ echo "YYY" >>expect &&
+ echo baz >>expect &&
+ git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --push --delete foo' '
+(
+ git remote set-url --push --delete someremote foo &&
+ echo "YYY" >expect &&
+ echo baz >>expect &&
+ test_must_fail git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --add bbb' '
+(
+ git remote set-url --add someremote bbb &&
+ echo "YYY" >expect &&
+ echo baz >>expect &&
+ echo bbb >>expect &&
+ test_must_fail git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --delete .*' '
+(
+ test_must_fail git remote set-url --delete someremote .* &&
+ echo "YYY" >expect &&
+ echo baz >>expect &&
+ echo bbb >>expect &&
+ test_must_fail git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --delete bbb' '
+(
+ git remote set-url --delete someremote bbb &&
+ echo "YYY" >expect &&
+ echo baz >>expect &&
+ test_must_fail git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --delete baz' '
+(
+ test_must_fail git remote set-url --delete someremote baz &&
+ echo "YYY" >expect &&
+ echo baz >>expect &&
+ test_must_fail git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --add ccc' '
+(
+ git remote set-url --add someremote ccc &&
+ echo "YYY" >expect &&
+ echo baz >>expect &&
+ echo ccc >>expect &&
+ test_must_fail git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_expect_success 'remote set-url --delete baz' '
+(
+ git remote set-url --delete someremote baz &&
+ echo "YYY" >expect &&
+ echo ccc >>expect &&
+ test_must_fail git config --get-all remote.someremote.pushurl >actual &&
+ echo "YYY" >>actual &&
+ git config --get-all remote.someremote.url >>actual &&
+ cmp expect actual
+)
+'
+
+test_done
diff --git a/t/t5506-remote-groups.sh b/t/t5506-remote-groups.sh
index 2a1806b..b7b7dda 100755
--- a/t/t5506-remote-groups.sh
+++ b/t/t5506-remote-groups.sh
@@ -51,7 +51,7 @@
! repo_fetched two
'
-test_expect_success 'updating group updates all members' '
+test_expect_success 'updating group updates all members (remote update)' '
mark group-all &&
update_repos &&
git config --add remotes.all one &&
@@ -61,7 +61,15 @@
repo_fetched two
'
-test_expect_success 'updating group does not update non-members' '
+test_expect_success 'updating group updates all members (fetch)' '
+ mark fetch-group-all &&
+ update_repos &&
+ git fetch all &&
+ repo_fetched one &&
+ repo_fetched two
+'
+
+test_expect_success 'updating group does not update non-members (remote update)' '
mark group-some &&
update_repos &&
git config --add remotes.some one &&
@@ -70,6 +78,15 @@
! repo_fetched two
'
+test_expect_success 'updating group does not update non-members (fetch)' '
+ mark fetch-group-some &&
+ update_repos &&
+ git config --add remotes.some one &&
+ git remote update some &&
+ repo_fetched one &&
+ ! repo_fetched two
+'
+
test_expect_success 'updating remote name updates that remote' '
mark remote-name &&
update_repos &&
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index d13c806..169af1e 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -341,4 +341,15 @@
'
+test_expect_success "should be able to fetch with duplicate refspecs" '
+ mkdir dups &&
+ cd dups &&
+ git init &&
+ git config branch.master.remote three &&
+ git config remote.three.url ../three/.git &&
+ git config remote.three.fetch +refs/heads/*:refs/remotes/origin/* &&
+ git config --add remote.three.fetch +refs/heads/*:refs/remotes/origin/* &&
+ git fetch three
+'
+
test_done
diff --git a/t/t5514-fetch-multiple.sh b/t/t5514-fetch-multiple.sh
new file mode 100755
index 0000000..b737332
--- /dev/null
+++ b/t/t5514-fetch-multiple.sh
@@ -0,0 +1,154 @@
+#!/bin/sh
+
+test_description='fetch --all works correctly'
+
+. ./test-lib.sh
+
+setup_repository () {
+ mkdir "$1" && (
+ cd "$1" &&
+ git init &&
+ >file &&
+ git add file &&
+ test_tick &&
+ git commit -m "Initial" &&
+ git checkout -b side &&
+ >elif &&
+ git add elif &&
+ test_tick &&
+ git commit -m "Second" &&
+ git checkout master
+ )
+}
+
+test_expect_success setup '
+ setup_repository one &&
+ setup_repository two &&
+ (
+ cd two && git branch another
+ ) &&
+ git clone --mirror two three
+ git clone one test
+'
+
+cat > test/expect << EOF
+ one/master
+ one/side
+ origin/HEAD -> origin/master
+ origin/master
+ origin/side
+ three/another
+ three/master
+ three/side
+ two/another
+ two/master
+ two/side
+EOF
+
+test_expect_success 'git fetch --all' '
+ (cd test &&
+ git remote add one ../one &&
+ git remote add two ../two &&
+ git remote add three ../three &&
+ git fetch --all &&
+ git branch -r > output &&
+ test_cmp expect output)
+'
+
+test_expect_success 'git fetch --all should continue if a remote has errors' '
+ (git clone one test2 &&
+ cd test2 &&
+ git remote add bad ../non-existing &&
+ git remote add one ../one &&
+ git remote add two ../two &&
+ git remote add three ../three &&
+ test_must_fail git fetch --all &&
+ git branch -r > output &&
+ test_cmp ../test/expect output)
+'
+
+test_expect_success 'git fetch --all does not allow non-option arguments' '
+ (cd test &&
+ test_must_fail git fetch --all origin &&
+ test_must_fail git fetch --all origin master)
+'
+
+cat > expect << EOF
+ origin/HEAD -> origin/master
+ origin/master
+ origin/side
+ three/another
+ three/master
+ three/side
+EOF
+
+test_expect_success 'git fetch --multiple (but only one remote)' '
+ (git clone one test3 &&
+ cd test3 &&
+ git remote add three ../three &&
+ git fetch --multiple three &&
+ git branch -r > output &&
+ test_cmp ../expect output)
+'
+
+cat > expect << EOF
+ one/master
+ one/side
+ two/another
+ two/master
+ two/side
+EOF
+
+test_expect_success 'git fetch --multiple (two remotes)' '
+ (git clone one test4 &&
+ cd test4 &&
+ git remote rm origin &&
+ git remote add one ../one &&
+ git remote add two ../two &&
+ git fetch --multiple one two &&
+ git branch -r > output &&
+ test_cmp ../expect output)
+'
+
+test_expect_success 'git fetch --multiple (bad remote names)' '
+ (cd test4 &&
+ test_must_fail git fetch --multiple four)
+'
+
+
+test_expect_success 'git fetch --all (skipFetchAll)' '
+ (cd test4 &&
+ for b in $(git branch -r)
+ do
+ git branch -r -d $b || break
+ done &&
+ git remote add three ../three &&
+ git config remote.three.skipFetchAll true &&
+ git fetch --all &&
+ git branch -r > output &&
+ test_cmp ../expect output)
+'
+
+cat > expect << EOF
+ one/master
+ one/side
+ three/another
+ three/master
+ three/side
+ two/another
+ two/master
+ two/side
+EOF
+
+test_expect_success 'git fetch --multiple (ignoring skipFetchAll)' '
+ (cd test4 &&
+ for b in $(git branch -r)
+ do
+ git branch -r -d $b || break
+ done &&
+ git fetch --multiple one two three &&
+ git branch -r > output &&
+ test_cmp ../expect output)
+'
+
+test_done
diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
index 89649e7..0f04b2e 100755
--- a/t/t5516-fetch-push.sh
+++ b/t/t5516-fetch-push.sh
@@ -12,6 +12,7 @@
(
cd testrepo &&
git init &&
+ git config receive.denyCurrentBranch warn &&
mv .git/hooks .git/hooks-disabled
)
}
@@ -122,6 +123,23 @@
)
'
+test_expect_success 'fetch with pushInsteadOf (should not rewrite)' '
+ mk_empty &&
+ (
+ TRASH=$(pwd)/ &&
+ cd testrepo &&
+ git config "url.trash/.pushInsteadOf" "$TRASH" &&
+ git config remote.up.url "$TRASH." &&
+ git config remote.up.fetch "refs/heads/*:refs/remotes/origin/*" &&
+ git fetch up &&
+
+ r=$(git show-ref -s --verify refs/remotes/origin/master) &&
+ test "z$r" = "z$the_commit" &&
+
+ test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+ )
+'
+
test_expect_success 'push without wildcard' '
mk_empty &&
@@ -162,6 +180,36 @@
)
'
+test_expect_success 'push with pushInsteadOf' '
+ mk_empty &&
+ TRASH="$(pwd)/" &&
+ git config "url.$TRASH.pushInsteadOf" trash/ &&
+ git push trash/testrepo refs/heads/master:refs/remotes/origin/master &&
+ (
+ cd testrepo &&
+ r=$(git show-ref -s --verify refs/remotes/origin/master) &&
+ test "z$r" = "z$the_commit" &&
+
+ test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+ )
+'
+
+test_expect_success 'push with pushInsteadOf and explicit pushurl (pushInsteadOf should not rewrite)' '
+ mk_empty &&
+ TRASH="$(pwd)/" &&
+ git config "url.trash2/.pushInsteadOf" trash/ &&
+ git config remote.r.url trash/wrong &&
+ git config remote.r.pushurl "$TRASH/testrepo" &&
+ git push r refs/heads/master:refs/remotes/origin/master &&
+ (
+ cd testrepo &&
+ r=$(git show-ref -s --verify refs/remotes/origin/master) &&
+ test "z$r" = "z$the_commit" &&
+
+ test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+ )
+'
+
test_expect_success 'push with matching heads' '
mk_test heads/master &&
@@ -419,6 +467,19 @@
git config --remove-section remote.there
git config --remove-section branch.master
+test_expect_success 'push with config remote.*.pushurl' '
+
+ mk_test heads/master &&
+ git checkout master &&
+ git config remote.there.url test2repo &&
+ git config remote.there.pushurl testrepo &&
+ git push there &&
+ check_push_result $the_commit heads/master
+'
+
+# clean up the cruft left with the previous one
+git config --remove-section remote.there
+
test_expect_success 'push with dry-run' '
mk_test heads/master &&
@@ -486,6 +547,32 @@
'
+test_expect_success 'allow deleting a ref using --delete' '
+ mk_test heads/master &&
+ (cd testrepo && git config receive.denyDeleteCurrent warn) &&
+ git push testrepo --delete master &&
+ (cd testrepo && test_must_fail git rev-parse --verify refs/heads/master)
+'
+
+test_expect_success 'allow deleting a tag using --delete' '
+ mk_test heads/master &&
+ git tag -a -m dummy_message deltag heads/master &&
+ git push testrepo --tags &&
+ (cd testrepo && git rev-parse --verify -q refs/tags/deltag) &&
+ git push testrepo --delete tag deltag &&
+ (cd testrepo && test_must_fail git rev-parse --verify refs/tags/deltag)
+'
+
+test_expect_success 'push --delete without args aborts' '
+ mk_test heads/master &&
+ test_must_fail git push testrepo --delete
+'
+
+test_expect_success 'push --delete refuses src:dest refspecs' '
+ mk_test heads/master &&
+ test_must_fail git push testrepo --delete master:foo
+'
+
test_expect_success 'warn on push to HEAD of non-bare repository' '
mk_test heads/master
(cd testrepo &&
diff --git a/t/t5517-push-mirror.sh b/t/t5517-push-mirror.sh
index ea49ded..e2ad260 100755
--- a/t/t5517-push-mirror.sh
+++ b/t/t5517-push-mirror.sh
@@ -19,7 +19,8 @@
mkdir mirror &&
(
cd mirror &&
- git init
+ git init &&
+ git config receive.denyCurrentBranch warn
) &&
mkdir master &&
(
diff --git a/t/t5518-fetch-exit-status.sh b/t/t5518-fetch-exit-status.sh
index c6bc65f..c2060bb 100755
--- a/t/t5518-fetch-exit-status.sh
+++ b/t/t5518-fetch-exit-status.sh
@@ -22,7 +22,7 @@
git commit -a -m next
'
-test_expect_success 'non fast forward fetch' '
+test_expect_success 'non-fast-forward fetch' '
test_must_fail git fetch . master:side
diff --git a/t/t5520-pull.sh b/t/t5520-pull.sh
index 725771f..dd2ee84 100755
--- a/t/t5520-pull.sh
+++ b/t/t5520-pull.sh
@@ -92,20 +92,47 @@
git remote add -f me . &&
git checkout copy &&
+ git tag copy-orig &&
git reset --hard HEAD^ &&
echo conflicting modification > file &&
git commit -m conflict file &&
git checkout to-rebase &&
echo file > file2 &&
git commit -m to-rebase file2 &&
+ git tag to-rebase-orig &&
git pull --rebase me copy &&
test "conflicting modification" = "$(cat file)" &&
test file = $(cat file2)
'
+test_expect_success '--rebase with rebased default upstream' '
+
+ git update-ref refs/remotes/me/copy copy-orig &&
+ git checkout --track -b to-rebase2 me/copy &&
+ git reset --hard to-rebase-orig &&
+ git pull --rebase &&
+ test "conflicting modification" = "$(cat file)" &&
+ test file = $(cat file2)
+
+'
+
+test_expect_success 'rebased upstream + fetch + pull --rebase' '
+
+ git update-ref refs/remotes/me/copy copy-orig &&
+ git reset --hard to-rebase-orig &&
+ git checkout --track -b to-rebase3 me/copy &&
+ git reset --hard to-rebase-orig &&
+ git fetch &&
+ git pull --rebase &&
+ test "conflicting modification" = "$(cat file)" &&
+ test file = "$(cat file2)"
+
+'
+
test_expect_success 'pull --rebase dies early with dirty working directory' '
+ git checkout to-rebase &&
git update-ref refs/remotes/me/copy copy^ &&
COPY=$(git rev-parse --verify me/copy) &&
git rebase --onto $COPY copy &&
@@ -122,4 +149,15 @@
'
+test_expect_success 'pull --rebase works on branch yet to be born' '
+ git rev-parse master >expect &&
+ mkdir empty_repo &&
+ (cd empty_repo &&
+ git init &&
+ git pull --rebase .. master &&
+ git rev-parse HEAD >../actual
+ ) &&
+ test_cmp expect actual
+'
+
test_done
diff --git a/t/t5521-pull-options.sh b/t/t5521-pull-options.sh
index 83e2e8a..1b06691 100755
--- a/t/t5521-pull-options.sh
+++ b/t/t5521-pull-options.sh
@@ -4,8 +4,6 @@
. ./test-lib.sh
-D=`pwd`
-
test_expect_success 'setup' '
mkdir parent &&
(cd parent && git init &&
@@ -13,48 +11,83 @@
git commit -m one)
'
-cd "$D"
-
test_expect_success 'git pull -q' '
mkdir clonedq &&
- cd clonedq &&
- git pull -q "$D/parent" >out 2>err &&
- test ! -s out
+ (cd clonedq && git init &&
+ git pull -q "../parent" >out 2>err &&
+ test ! -s err &&
+ test ! -s out)
'
-cd "$D"
-
test_expect_success 'git pull' '
mkdir cloned &&
- cd cloned &&
- git pull "$D/parent" >out 2>err &&
- test -s out
+ (cd cloned && git init &&
+ git pull "../parent" >out 2>err &&
+ test -s err &&
+ test ! -s out)
'
-cd "$D"
test_expect_success 'git pull -v' '
mkdir clonedv &&
- cd clonedv &&
- git pull -v "$D/parent" >out 2>err &&
- test -s out
+ (cd clonedv && git init &&
+ git pull -v "../parent" >out 2>err &&
+ test -s err &&
+ test ! -s out)
'
-cd "$D"
-
test_expect_success 'git pull -v -q' '
mkdir clonedvq &&
- cd clonedvq &&
- git pull -v -q "$D/parent" >out 2>err &&
- test ! -s out
+ (cd clonedvq && git init &&
+ git pull -v -q "../parent" >out 2>err &&
+ test ! -s out &&
+ test ! -s err)
'
-cd "$D"
-
test_expect_success 'git pull -q -v' '
mkdir clonedqv &&
- cd clonedqv &&
- git pull -q -v "$D/parent" >out 2>err &&
- test -s out
+ (cd clonedqv && git init &&
+ git pull -q -v "../parent" >out 2>err &&
+ test ! -s out &&
+ test -s err)
+'
+
+test_expect_success 'git pull --force' '
+ mkdir clonedoldstyle &&
+ (cd clonedoldstyle && git init &&
+ cat >>.git/config <<-\EOF &&
+ [remote "one"]
+ url = ../parent
+ fetch = refs/heads/master:refs/heads/mirror
+ [remote "two"]
+ url = ../parent
+ fetch = refs/heads/master:refs/heads/origin
+ [branch "master"]
+ remote = two
+ merge = refs/heads/master
+ EOF
+ git pull two &&
+ test_commit A &&
+ git branch -f origin &&
+ git pull --all --force
+ )
+'
+
+test_expect_success 'git pull --all' '
+ mkdir clonedmulti &&
+ (cd clonedmulti && git init &&
+ cat >>.git/config <<-\EOF &&
+ [remote "one"]
+ url = ../parent
+ fetch = refs/heads/*:refs/remotes/one/*
+ [remote "two"]
+ url = ../parent
+ fetch = refs/heads/*:refs/remotes/two/*
+ [branch "master"]
+ remote = one
+ merge = refs/heads/master
+ EOF
+ git pull --all
+ )
'
test_done
diff --git a/t/t5522-pull-symlink.sh b/t/t5522-pull-symlink.sh
index 86bbd7d..7206817 100755
--- a/t/t5522-pull-symlink.sh
+++ b/t/t5522-pull-symlink.sh
@@ -20,13 +20,19 @@
#
# The working directory is subdir-link.
-mkdir subdir
-echo file >subdir/file
-git add subdir/file
-git commit -q -m file
-git clone -q . clone-repo
-ln -s clone-repo/subdir/ subdir-link
-
+test_expect_success setup '
+ mkdir subdir &&
+ echo file >subdir/file &&
+ git add subdir/file &&
+ git commit -q -m file &&
+ git clone -q . clone-repo &&
+ ln -s clone-repo/subdir/ subdir-link &&
+ (
+ cd clone-repo &&
+ git config receive.denyCurrentBranch warn
+ ) &&
+ git config receive.denyCurrentBranch warn
+'
# Demonstrate that things work if we just avoid the symlink
#
diff --git a/t/t5523-push-upstream.sh b/t/t5523-push-upstream.sh
new file mode 100755
index 0000000..00da707
--- /dev/null
+++ b/t/t5523-push-upstream.sh
@@ -0,0 +1,69 @@
+#!/bin/sh
+
+test_description='push with --set-upstream'
+. ./test-lib.sh
+
+test_expect_success 'setup bare parent' '
+ git init --bare parent &&
+ git remote add upstream parent
+'
+
+test_expect_success 'setup local commit' '
+ echo content >file &&
+ git add file &&
+ git commit -m one
+'
+
+check_config() {
+ (echo $2; echo $3) >expect.$1
+ (git config branch.$1.remote
+ git config branch.$1.merge) >actual.$1
+ test_cmp expect.$1 actual.$1
+}
+
+test_expect_success 'push -u master:master' '
+ git push -u upstream master:master &&
+ check_config master upstream refs/heads/master
+'
+
+test_expect_success 'push -u master:other' '
+ git push -u upstream master:other &&
+ check_config master upstream refs/heads/other
+'
+
+test_expect_success 'push -u --dry-run master:otherX' '
+ git push -u --dry-run upstream master:otherX &&
+ check_config master upstream refs/heads/other
+'
+
+test_expect_success 'push -u master2:master2' '
+ git branch master2 &&
+ git push -u upstream master2:master2 &&
+ check_config master2 upstream refs/heads/master2
+'
+
+test_expect_success 'push -u master2:other2' '
+ git push -u upstream master2:other2 &&
+ check_config master2 upstream refs/heads/other2
+'
+
+test_expect_success 'push -u :master2' '
+ git push -u upstream :master2 &&
+ check_config master2 upstream refs/heads/other2
+'
+
+test_expect_success 'push -u --all' '
+ git branch all1 &&
+ git branch all2 &&
+ git push -u --all &&
+ check_config all1 upstream refs/heads/all1 &&
+ check_config all2 upstream refs/heads/all2
+'
+
+test_expect_success 'push -u HEAD' '
+ git checkout -b headbranch &&
+ git push -u upstream HEAD &&
+ check_config headbranch upstream refs/heads/headbranch
+'
+
+test_done
diff --git a/t/t5524-pull-msg.sh b/t/t5524-pull-msg.sh
new file mode 100755
index 0000000..8cccecc
--- /dev/null
+++ b/t/t5524-pull-msg.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+test_description='git pull message generation'
+
+. ./test-lib.sh
+
+dollar='$Dollar'
+
+test_expect_success setup '
+ test_commit initial afile original &&
+ git clone . cloned &&
+ (
+ cd cloned &&
+ echo added >bfile &&
+ git add bfile &&
+ test_tick &&
+ git commit -m "add bfile"
+ ) &&
+ test_tick && test_tick &&
+ echo "original $dollar" >afile &&
+ git add afile &&
+ git commit -m "do not clobber $dollar signs"
+'
+
+test_expect_success pull '
+(
+ cd cloned &&
+ git pull --log &&
+ git log -2 &&
+ git cat-file commit HEAD >result &&
+ grep Dollar result
+)
+'
+
+test_done
diff --git a/t/t5530-upload-pack-error.sh b/t/t5530-upload-pack-error.sh
index f5102b9..a696b87 100755
--- a/t/t5530-upload-pack-error.sh
+++ b/t/t5530-upload-pack-error.sh
@@ -30,11 +30,12 @@
test_must_fail git fsck
'
-test_expect_success 'upload-pack fails due to error in pack-objects' '
+test_expect_success 'upload-pack fails due to error in pack-objects packing' '
! echo "0032want $(git rev-parse HEAD)
00000009done
0000" | git upload-pack . > /dev/null 2> output.err &&
+ grep "unable to read" output.err &&
grep "pack-objects died" output.err
'
@@ -51,9 +52,21 @@
test_expect_success 'upload-pack fails due to error in rev-list' '
! echo "0032want $(git rev-parse HEAD)
+0034shallow $(git rev-parse HEAD^)00000009done
+0000" | git upload-pack . > /dev/null 2> output.err &&
+ # pack-objects survived
+ grep "Total.*, reused" output.err &&
+ # but there was an error, which must have been in rev-list
+ grep "bad tree object" output.err
+'
+
+test_expect_success 'upload-pack fails due to error in pack-objects enumeration' '
+
+ ! echo "0032want $(git rev-parse HEAD)
00000009done
0000" | git upload-pack . > /dev/null 2> output.err &&
- grep "waitpid (async) failed" output.err
+ grep "bad tree object" output.err &&
+ grep "pack-objects died" output.err
'
test_expect_success 'create empty repository' '
diff --git a/t/t5531-deep-submodule-push.sh b/t/t5531-deep-submodule-push.sh
new file mode 100755
index 0000000..65d8d47
--- /dev/null
+++ b/t/t5531-deep-submodule-push.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+test_description='unpack-objects'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ mkdir pub.git &&
+ GIT_DIR=pub.git git init --bare
+ GIT_DIR=pub.git git config receive.fsckobjects true &&
+ mkdir work &&
+ (
+ cd work &&
+ git init &&
+ mkdir -p gar/bage &&
+ (
+ cd gar/bage &&
+ git init &&
+ >junk &&
+ git add junk &&
+ git commit -m "Initial junk"
+ ) &&
+ git add gar/bage &&
+ git commit -m "Initial superproject"
+ )
+'
+
+test_expect_success push '
+ (
+ cd work &&
+ git push ../pub.git master
+ )
+'
+
+test_done
diff --git a/t/t5540-http-push.sh b/t/t5540-http-push.sh
index 5fe479e..bb18f8b 100755
--- a/t/t5540-http-push.sh
+++ b/t/t5540-http-push.sh
@@ -3,23 +3,22 @@
# Copyright (c) 2008 Clemens Buchacher <drizzd@aon.at>
#
-test_description='test http-push
+test_description='test WebDAV http-push
This test runs various sanity checks on http-push.'
. ./test-lib.sh
-ROOT_PATH="$PWD"
-LIB_HTTPD_DAV=t
-LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5540'}
-
if git http-push > /dev/null 2>&1 || [ $? -eq 128 ]
then
say "skipping test, USE_CURL_MULTI is not defined"
test_done
fi
+LIB_HTTPD_DAV=t
+LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5540'}
. "$TEST_DIRECTORY"/lib-httpd.sh
+ROOT_PATH="$PWD"
start_httpd
test_expect_success 'setup remote repository' '
@@ -36,16 +35,17 @@
cd test_repo.git &&
git --bare update-server-info &&
mv hooks/post-update.sample hooks/post-update &&
+ ORIG_HEAD=$(git rev-parse --verify HEAD) &&
cd - &&
mv test_repo.git "$HTTPD_DOCUMENT_ROOT_PATH"
'
test_expect_success 'clone remote repository' '
cd "$ROOT_PATH" &&
- git clone $HTTPD_URL/test_repo.git test_repo_clone
+ git clone $HTTPD_URL/dumb/test_repo.git test_repo_clone
'
-test_expect_failure 'push to remote repository with packed refs' '
+test_expect_success 'push to remote repository with packed refs' '
cd "$ROOT_PATH"/test_repo_clone &&
: >path2 &&
git add path2 &&
@@ -57,16 +57,56 @@
test $HEAD = $(git rev-parse --verify HEAD))
'
-test_expect_success ' push to remote repository with unpacked refs' '
+test_expect_success 'push already up-to-date' '
+ git push
+'
+
+test_expect_success 'push to remote repository with unpacked refs' '
(cd "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git &&
rm packed-refs &&
- git update-ref refs/heads/master \
- 0c973ae9bd51902a28466f3850b543fa66a6aaf4) &&
+ git update-ref refs/heads/master $ORIG_HEAD &&
+ git --bare update-server-info) &&
git push &&
(cd "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git &&
test $HEAD = $(git rev-parse --verify HEAD))
'
+test_expect_success 'http-push fetches unpacked objects' '
+ cp -R "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git \
+ "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo_unpacked.git &&
+
+ git clone $HTTPD_URL/dumb/test_repo_unpacked.git \
+ "$ROOT_PATH"/fetch_unpacked &&
+
+ # By reset, we force git to retrieve the object
+ (cd "$ROOT_PATH"/fetch_unpacked &&
+ git reset --hard HEAD^ &&
+ git remote rm origin &&
+ git reflog expire --expire=0 --all &&
+ git prune &&
+ git push -f -v $HTTPD_URL/dumb/test_repo_unpacked.git master)
+'
+
+test_expect_success 'http-push fetches packed objects' '
+ cp -R "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git \
+ "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo_packed.git &&
+
+ git clone $HTTPD_URL/dumb/test_repo_packed.git \
+ "$ROOT_PATH"/test_repo_clone_packed &&
+
+ (cd "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo_packed.git &&
+ git --bare repack &&
+ git --bare prune-packed) &&
+
+ # By reset, we force git to retrieve the packed object
+ (cd "$ROOT_PATH"/test_repo_clone_packed &&
+ git reset --hard HEAD^ &&
+ git remote rm origin &&
+ git reflog expire --expire=0 --all &&
+ git prune &&
+ git push -f -v $HTTPD_URL/dumb/test_repo_packed.git master)
+'
+
test_expect_success 'create and delete remote branch' '
cd "$ROOT_PATH"/test_repo_clone &&
git checkout -b dev &&
@@ -75,10 +115,7 @@
test_tick &&
git commit -m dev &&
git push origin dev &&
- git fetch &&
git push origin :dev &&
- git branch -d -r origin/dev &&
- git fetch &&
test_must_fail git show-ref --verify refs/remotes/origin/dev
'
diff --git a/t/t5541-http-push.sh b/t/t5541-http-push.sh
new file mode 100755
index 0000000..53f54a2
--- /dev/null
+++ b/t/t5541-http-push.sh
@@ -0,0 +1,132 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 Clemens Buchacher <drizzd@aon.at>
+#
+
+test_description='test smart pushing over http via http-backend'
+. ./test-lib.sh
+
+if test -n "$NO_CURL"; then
+ say 'skipping test, git built without http support'
+ test_done
+fi
+
+ROOT_PATH="$PWD"
+LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5541'}
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+test_expect_success 'setup remote repository' '
+ cd "$ROOT_PATH" &&
+ mkdir test_repo &&
+ cd test_repo &&
+ git init &&
+ : >path1 &&
+ git add path1 &&
+ test_tick &&
+ git commit -m initial &&
+ cd - &&
+ git clone --bare test_repo test_repo.git &&
+ cd test_repo.git &&
+ git config http.receivepack true &&
+ ORIG_HEAD=$(git rev-parse --verify HEAD) &&
+ cd - &&
+ mv test_repo.git "$HTTPD_DOCUMENT_ROOT_PATH"
+'
+
+test_expect_success 'clone remote repository' '
+ cd "$ROOT_PATH" &&
+ git clone $HTTPD_URL/smart/test_repo.git test_repo_clone
+'
+
+test_expect_success 'push to remote repository' '
+ cd "$ROOT_PATH"/test_repo_clone &&
+ : >path2 &&
+ git add path2 &&
+ test_tick &&
+ git commit -m path2 &&
+ HEAD=$(git rev-parse --verify HEAD) &&
+ git push &&
+ (cd "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git &&
+ test $HEAD = $(git rev-parse --verify HEAD))
+'
+
+test_expect_success 'push already up-to-date' '
+ git push
+'
+
+test_expect_success 'create and delete remote branch' '
+ cd "$ROOT_PATH"/test_repo_clone &&
+ git checkout -b dev &&
+ : >path3 &&
+ git add path3 &&
+ test_tick &&
+ git commit -m dev &&
+ git push origin dev &&
+ git push origin :dev &&
+ test_must_fail git show-ref --verify refs/remotes/origin/dev
+'
+
+cat >exp <<EOF
+GET /smart/test_repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
+POST /smart/test_repo.git/git-upload-pack HTTP/1.1 200
+GET /smart/test_repo.git/info/refs?service=git-receive-pack HTTP/1.1 200
+POST /smart/test_repo.git/git-receive-pack HTTP/1.1 200
+GET /smart/test_repo.git/info/refs?service=git-receive-pack HTTP/1.1 200
+GET /smart/test_repo.git/info/refs?service=git-receive-pack HTTP/1.1 200
+POST /smart/test_repo.git/git-receive-pack HTTP/1.1 200
+GET /smart/test_repo.git/info/refs?service=git-receive-pack HTTP/1.1 200
+POST /smart/test_repo.git/git-receive-pack HTTP/1.1 200
+EOF
+test_expect_success 'used receive-pack service' '
+ sed -e "
+ s/^.* \"//
+ s/\"//
+ s/ [1-9][0-9]*\$//
+ s/^GET /GET /
+ " >act <"$HTTPD_ROOT_PATH"/access.log &&
+ test_cmp exp act
+'
+
+test_expect_success 'non-fast-forward push fails' '
+ cd "$ROOT_PATH"/test_repo_clone &&
+ git checkout master &&
+ echo "changed" > path2 &&
+ git commit -a -m path2 --amend &&
+
+ HEAD=$(git rev-parse --verify HEAD) &&
+ !(git push -v origin >output 2>&1) &&
+ (cd "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git &&
+ test $HEAD != $(git rev-parse --verify HEAD))
+'
+
+test_expect_success 'non-fast-forward push show ref status' '
+ grep "^ ! \[rejected\][ ]*master -> master (non-fast-forward)$" output
+'
+
+test_expect_success 'non-fast-forward push shows help message' '
+ grep "To prevent you from losing history, non-fast-forward updates were rejected" \
+ output
+'
+
+test_expect_success 'push fails for non-fast-forward refs unmatched by remote helper' '
+ # create a dissimilarly-named remote ref so that git is unable to match the
+ # two refs (viz. local, remote) unless an explicit refspec is provided.
+ git push origin master:retsam
+
+ echo "change changed" > path2 &&
+ git commit -a -m path2 --amend &&
+
+ # push master too; this ensures there is at least one '"'push'"' command to
+ # the remote helper and triggers interaction with the helper.
+ !(git push -v origin +master master:retsam >output 2>&1) &&
+
+ grep "^ + [a-f0-9]*\.\.\.[a-f0-9]* *master -> master (forced update)$" output &&
+ grep "^ ! \[rejected\] *master -> retsam (non-fast-forward)$" output &&
+
+ grep "To prevent you from losing history, non-fast-forward updates were rejected" \
+ output
+'
+
+stop_httpd
+test_done
diff --git a/t/t5550-http-fetch.sh b/t/t5550-http-fetch.sh
index 05b1b62..8cfce96 100755
--- a/t/t5550-http-fetch.sh
+++ b/t/t5550-http-fetch.sh
@@ -1,6 +1,6 @@
#!/bin/sh
-test_description='test fetching over http'
+test_description='test dumb fetching over http via static file'
. ./test-lib.sh
if test -n "$NO_CURL"; then
@@ -30,7 +30,7 @@
'
test_expect_success 'clone http repository' '
- git clone $HTTPD_URL/repo.git clone &&
+ git clone $HTTPD_URL/dumb/repo.git clone &&
test_cmp file clone/file
'
@@ -53,5 +53,19 @@
)
'
+test_expect_success 'fetch packed objects' '
+ cp -R "$HTTPD_DOCUMENT_ROOT_PATH"/repo.git "$HTTPD_DOCUMENT_ROOT_PATH"/repo_pack.git &&
+ cd "$HTTPD_DOCUMENT_ROOT_PATH"/repo_pack.git &&
+ git --bare repack &&
+ git --bare prune-packed &&
+ git clone $HTTPD_URL/dumb/repo_pack.git
+'
+
+test_expect_success 'did not use upload-pack service' '
+ grep '/git-upload-pack' <"$HTTPD_ROOT_PATH"/access.log >act
+ : >exp
+ test_cmp exp act
+'
+
stop_httpd
test_done
diff --git a/t/t5551-http-fetch.sh b/t/t5551-http-fetch.sh
new file mode 100755
index 0000000..7faa31a
--- /dev/null
+++ b/t/t5551-http-fetch.sh
@@ -0,0 +1,105 @@
+#!/bin/sh
+
+test_description='test smart fetching over http via http-backend'
+. ./test-lib.sh
+
+if test -n "$NO_CURL"; then
+ say 'skipping test, git built without http support'
+ test_done
+fi
+
+LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5551'}
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+test_expect_success 'setup repository' '
+ echo content >file &&
+ git add file &&
+ git commit -m one
+'
+
+test_expect_success 'create http-accessible bare repository' '
+ mkdir "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ (cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ git --bare init
+ ) &&
+ git remote add public "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ git push public master:master
+'
+
+cat >exp <<EOF
+> GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1
+> Accept: */*
+> Pragma: no-cache
+< HTTP/1.1 200 OK
+< Pragma: no-cache
+< Cache-Control: no-cache, max-age=0, must-revalidate
+< Content-Type: application/x-git-upload-pack-advertisement
+> POST /smart/repo.git/git-upload-pack HTTP/1.1
+> Accept-Encoding: deflate, gzip
+> Content-Type: application/x-git-upload-pack-request
+> Accept: application/x-git-upload-pack-result
+> Content-Length: xxx
+< HTTP/1.1 200 OK
+< Pragma: no-cache
+< Cache-Control: no-cache, max-age=0, must-revalidate
+< Content-Type: application/x-git-upload-pack-result
+EOF
+test_expect_success 'clone http repository' '
+ GIT_CURL_VERBOSE=1 git clone --quiet $HTTPD_URL/smart/repo.git clone 2>err &&
+ test_cmp file clone/file &&
+ tr '\''\015'\'' Q <err |
+ sed -e "
+ s/Q\$//
+ /^[*] /d
+ /^$/d
+ /^< $/d
+
+ /^[^><]/{
+ s/^/> /
+ }
+
+ /^> User-Agent: /d
+ /^> Host: /d
+ /^> POST /,$ {
+ /^> Accept: [*]\\/[*]/d
+ }
+ s/^> Content-Length: .*/> Content-Length: xxx/
+ /^> 00..want /d
+ /^> 00.*done/d
+
+ /^< Server: /d
+ /^< Expires: /d
+ /^< Date: /d
+ /^< Content-Length: /d
+ /^< Transfer-Encoding: /d
+ " >act &&
+ test_cmp exp act
+'
+
+test_expect_success 'fetch changes via http' '
+ echo content >>file &&
+ git commit -a -m two &&
+ git push public
+ (cd clone && git pull) &&
+ test_cmp file clone/file
+'
+
+cat >exp <<EOF
+GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
+POST /smart/repo.git/git-upload-pack HTTP/1.1 200
+GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
+POST /smart/repo.git/git-upload-pack HTTP/1.1 200
+EOF
+test_expect_success 'used upload-pack service' '
+ sed -e "
+ s/^.* \"//
+ s/\"//
+ s/ [1-9][0-9]*\$//
+ s/^GET /GET /
+ " >act <"$HTTPD_ROOT_PATH"/access.log &&
+ test_cmp exp act
+'
+
+stop_httpd
+test_done
diff --git a/t/t5560-http-backend-noserver.sh b/t/t5560-http-backend-noserver.sh
new file mode 100755
index 0000000..44885b8
--- /dev/null
+++ b/t/t5560-http-backend-noserver.sh
@@ -0,0 +1,73 @@
+#!/bin/sh
+
+test_description='test git-http-backend-noserver'
+. ./test-lib.sh
+
+HTTPD_DOCUMENT_ROOT_PATH="$TRASH_DIRECTORY"
+
+run_backend() {
+ echo "$2" |
+ QUERY_STRING="${1#*\?}" \
+ GIT_PROJECT_ROOT="$HTTPD_DOCUMENT_ROOT_PATH" \
+ PATH_INFO="${1%%\?*}" \
+ git http-backend >act.out 2>act.err
+}
+
+GET() {
+ export REQUEST_METHOD="GET" &&
+ run_backend "/repo.git/$1" &&
+ unset REQUEST_METHOD &&
+ if ! grep "Status" act.out >act
+ then
+ printf "Status: 200 OK\r\n" >act
+ fi
+ printf "Status: $2\r\n" >exp &&
+ test_cmp exp act
+}
+
+POST() {
+ export REQUEST_METHOD="POST" &&
+ export CONTENT_TYPE="application/x-$1-request" &&
+ run_backend "/repo.git/$1" "$2" &&
+ unset REQUEST_METHOD &&
+ unset CONTENT_TYPE &&
+ if ! grep "Status" act.out >act
+ then
+ printf "Status: 200 OK\r\n" >act
+ fi
+ printf "Status: $3\r\n" >exp &&
+ test_cmp exp act
+}
+
+log_div() {
+ return 0
+}
+
+. "$TEST_DIRECTORY"/t556x_common
+
+expect_aliased() {
+ export REQUEST_METHOD="GET" &&
+ if test $1 = 0; then
+ run_backend "$2"
+ else
+ run_backend "$2" &&
+ echo "fatal: '$2': aliased" >exp.err &&
+ test_cmp exp.err act.err
+ fi
+ unset REQUEST_METHOD
+}
+
+test_expect_success 'http-backend blocks bad PATH_INFO' '
+ config http.getanyfile true &&
+
+ expect_aliased 0 /repo.git/HEAD &&
+
+ expect_aliased 1 /repo.git/../HEAD &&
+ expect_aliased 1 /../etc/passwd &&
+ expect_aliased 1 ../etc/passwd &&
+ expect_aliased 1 /etc//passwd &&
+ expect_aliased 1 /etc/./passwd &&
+ expect_aliased 1 //domain/data.txt
+'
+
+test_done
diff --git a/t/t5561-http-backend.sh b/t/t5561-http-backend.sh
new file mode 100755
index 0000000..8c6d0b2
--- /dev/null
+++ b/t/t5561-http-backend.sh
@@ -0,0 +1,149 @@
+#!/bin/sh
+
+test_description='test git-http-backend'
+. ./test-lib.sh
+
+if test -n "$NO_CURL"; then
+ say 'skipping test, git built without http support'
+ test_done
+fi
+
+LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5561'}
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+GET() {
+ curl --include "$HTTPD_URL/$SMART/repo.git/$1" >out 2>/dev/null &&
+ tr '\015' Q <out |
+ sed '
+ s/Q$//
+ 1q
+ ' >act &&
+ echo "HTTP/1.1 $2" >exp &&
+ test_cmp exp act
+}
+
+POST() {
+ curl --include --data "$2" \
+ --header "Content-Type: application/x-$1-request" \
+ "$HTTPD_URL/smart/repo.git/$1" >out 2>/dev/null &&
+ tr '\015' Q <out |
+ sed '
+ s/Q$//
+ 1q
+ ' >act &&
+ echo "HTTP/1.1 $3" >exp &&
+ test_cmp exp act
+}
+
+log_div() {
+ echo >>"$HTTPD_ROOT_PATH"/access.log
+ echo "### $1" >>"$HTTPD_ROOT_PATH"/access.log
+ echo "###" >>"$HTTPD_ROOT_PATH"/access.log
+}
+
+. "$TEST_DIRECTORY"/t556x_common
+
+cat >exp <<EOF
+
+### refs/heads/master
+###
+GET /smart/repo.git/refs/heads/master HTTP/1.1 404 -
+
+### getanyfile default
+###
+GET /smart/repo.git/HEAD HTTP/1.1 200
+GET /smart/repo.git/info/refs HTTP/1.1 200
+GET /smart/repo.git/objects/info/packs HTTP/1.1 200
+GET /smart/repo.git/objects/info/alternates HTTP/1.1 200 -
+GET /smart/repo.git/objects/info/http-alternates HTTP/1.1 200 -
+GET /smart/repo.git/$LOOSE_URL HTTP/1.1 200
+GET /smart/repo.git/$PACK_URL HTTP/1.1 200
+GET /smart/repo.git/$IDX_URL HTTP/1.1 200
+
+### no git-daemon-export-ok
+###
+GET /smart_noexport/repo.git/HEAD HTTP/1.1 404 -
+GET /smart_noexport/repo.git/info/refs HTTP/1.1 404 -
+GET /smart_noexport/repo.git/objects/info/packs HTTP/1.1 404 -
+GET /smart_noexport/repo.git/objects/info/alternates HTTP/1.1 404 -
+GET /smart_noexport/repo.git/objects/info/http-alternates HTTP/1.1 404 -
+GET /smart_noexport/repo.git/$LOOSE_URL HTTP/1.1 404 -
+GET /smart_noexport/repo.git/$PACK_URL HTTP/1.1 404 -
+GET /smart_noexport/repo.git/$IDX_URL HTTP/1.1 404 -
+
+### git-daemon-export-ok
+###
+GET /smart_noexport/repo.git/HEAD HTTP/1.1 200
+GET /smart_noexport/repo.git/info/refs HTTP/1.1 200
+GET /smart_noexport/repo.git/objects/info/packs HTTP/1.1 200
+GET /smart_noexport/repo.git/objects/info/alternates HTTP/1.1 200 -
+GET /smart_noexport/repo.git/objects/info/http-alternates HTTP/1.1 200 -
+GET /smart_noexport/repo.git/$LOOSE_URL HTTP/1.1 200
+GET /smart_noexport/repo.git/$PACK_URL HTTP/1.1 200
+GET /smart_noexport/repo.git/$IDX_URL HTTP/1.1 200
+
+### getanyfile true
+###
+GET /smart/repo.git/HEAD HTTP/1.1 200
+GET /smart/repo.git/info/refs HTTP/1.1 200
+GET /smart/repo.git/objects/info/packs HTTP/1.1 200
+GET /smart/repo.git/objects/info/alternates HTTP/1.1 200 -
+GET /smart/repo.git/objects/info/http-alternates HTTP/1.1 200 -
+GET /smart/repo.git/$LOOSE_URL HTTP/1.1 200
+GET /smart/repo.git/$PACK_URL HTTP/1.1 200
+GET /smart/repo.git/$IDX_URL HTTP/1.1 200
+
+### getanyfile false
+###
+GET /smart/repo.git/HEAD HTTP/1.1 403 -
+GET /smart/repo.git/info/refs HTTP/1.1 403 -
+GET /smart/repo.git/objects/info/packs HTTP/1.1 403 -
+GET /smart/repo.git/objects/info/alternates HTTP/1.1 403 -
+GET /smart/repo.git/objects/info/http-alternates HTTP/1.1 403 -
+GET /smart/repo.git/$LOOSE_URL HTTP/1.1 403 -
+GET /smart/repo.git/$PACK_URL HTTP/1.1 403 -
+GET /smart/repo.git/$IDX_URL HTTP/1.1 403 -
+
+### uploadpack default
+###
+GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
+POST /smart/repo.git/git-upload-pack HTTP/1.1 200 -
+
+### uploadpack true
+###
+GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
+POST /smart/repo.git/git-upload-pack HTTP/1.1 200 -
+
+### uploadpack false
+###
+GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 403 -
+POST /smart/repo.git/git-upload-pack HTTP/1.1 403 -
+
+### receivepack default
+###
+GET /smart/repo.git/info/refs?service=git-receive-pack HTTP/1.1 403 -
+POST /smart/repo.git/git-receive-pack HTTP/1.1 403 -
+
+### receivepack true
+###
+GET /smart/repo.git/info/refs?service=git-receive-pack HTTP/1.1 200
+POST /smart/repo.git/git-receive-pack HTTP/1.1 200 -
+
+### receivepack false
+###
+GET /smart/repo.git/info/refs?service=git-receive-pack HTTP/1.1 403 -
+POST /smart/repo.git/git-receive-pack HTTP/1.1 403 -
+EOF
+test_expect_success 'server request log matches test results' '
+ sed -e "
+ s/^.* \"//
+ s/\"//
+ s/ [1-9][0-9]*\$//
+ s/^GET /GET /
+ " >act <"$HTTPD_ROOT_PATH"/access.log &&
+ test_cmp exp act
+'
+
+stop_httpd
+test_done
diff --git a/t/t556x_common b/t/t556x_common
new file mode 100755
index 0000000..be024e5
--- /dev/null
+++ b/t/t556x_common
@@ -0,0 +1,122 @@
+#!/bin/sh
+
+find_file() {
+ cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ find $1 -type f |
+ sed -e 1q
+}
+
+config() {
+ git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" config $1 $2
+}
+
+test_expect_success 'setup repository' '
+ echo content >file &&
+ git add file &&
+ git commit -m one &&
+
+ mkdir "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ (cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ git --bare init &&
+ : >objects/info/alternates &&
+ : >objects/info/http-alternates
+ ) &&
+ git remote add public "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ git push public master:master &&
+
+ (cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ git repack -a -d
+ ) &&
+
+ echo other >file &&
+ git add file &&
+ git commit -m two &&
+ git push public master:master &&
+
+ LOOSE_URL=$(find_file objects/??) &&
+ PACK_URL=$(find_file objects/pack/*.pack) &&
+ IDX_URL=$(find_file objects/pack/*.idx)
+'
+
+get_static_files() {
+ GET HEAD "$1" &&
+ GET info/refs "$1" &&
+ GET objects/info/packs "$1" &&
+ GET objects/info/alternates "$1" &&
+ GET objects/info/http-alternates "$1" &&
+ GET $LOOSE_URL "$1" &&
+ GET $PACK_URL "$1" &&
+ GET $IDX_URL "$1"
+}
+
+SMART=smart
+export GIT_HTTP_EXPORT_ALL=1
+test_expect_success 'direct refs/heads/master not found' '
+ log_div "refs/heads/master"
+ GET refs/heads/master "404 Not Found"
+'
+test_expect_success 'static file is ok' '
+ log_div "getanyfile default"
+ get_static_files "200 OK"
+'
+SMART=smart_noexport
+unset GIT_HTTP_EXPORT_ALL
+test_expect_success 'no export by default' '
+ log_div "no git-daemon-export-ok"
+ get_static_files "404 Not Found"
+'
+test_expect_success 'export if git-daemon-export-ok' '
+ log_div "git-daemon-export-ok"
+ (cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
+ touch git-daemon-export-ok
+ ) &&
+ get_static_files "200 OK"
+'
+SMART=smart
+export GIT_HTTP_EXPORT_ALL=1
+test_expect_success 'static file if http.getanyfile true is ok' '
+ log_div "getanyfile true"
+ config http.getanyfile true &&
+ get_static_files "200 OK"
+'
+test_expect_success 'static file if http.getanyfile false fails' '
+ log_div "getanyfile false"
+ config http.getanyfile false &&
+ get_static_files "403 Forbidden"
+'
+
+test_expect_success 'http.uploadpack default enabled' '
+ log_div "uploadpack default"
+ GET info/refs?service=git-upload-pack "200 OK" &&
+ POST git-upload-pack 0000 "200 OK"
+'
+test_expect_success 'http.uploadpack true' '
+ log_div "uploadpack true"
+ config http.uploadpack true &&
+ GET info/refs?service=git-upload-pack "200 OK" &&
+ POST git-upload-pack 0000 "200 OK"
+'
+test_expect_success 'http.uploadpack false' '
+ log_div "uploadpack false"
+ config http.uploadpack false &&
+ GET info/refs?service=git-upload-pack "403 Forbidden" &&
+ POST git-upload-pack 0000 "403 Forbidden"
+'
+
+test_expect_success 'http.receivepack default disabled' '
+ log_div "receivepack default"
+ GET info/refs?service=git-receive-pack "403 Forbidden" &&
+ POST git-receive-pack 0000 "403 Forbidden"
+'
+test_expect_success 'http.receivepack true' '
+ log_div "receivepack true"
+ config http.receivepack true &&
+ GET info/refs?service=git-receive-pack "200 OK" &&
+ POST git-receive-pack 0000 "200 OK"
+'
+test_expect_success 'http.receivepack false' '
+ log_div "receivepack false"
+ config http.receivepack false &&
+ GET info/refs?service=git-receive-pack "403 Forbidden" &&
+ POST git-receive-pack 0000 "403 Forbidden"
+'
diff --git a/t/t5701-clone-local.sh b/t/t5701-clone-local.sh
index 19b5c0d..8b4c356 100755
--- a/t/t5701-clone-local.sh
+++ b/t/t5701-clone-local.sh
@@ -119,7 +119,9 @@
test_expect_success 'clone empty repository' '
cd "$D" &&
mkdir empty &&
- (cd empty && git init) &&
+ (cd empty &&
+ git init &&
+ git config receive.denyCurrentBranch warn) &&
git clone empty empty-clone &&
test_tick &&
(cd empty-clone
diff --git a/t/t5702-clone-options.sh b/t/t5702-clone-options.sh
index 27825f5..02cb024 100755
--- a/t/t5702-clone-options.sh
+++ b/t/t5702-clone-options.sh
@@ -27,7 +27,8 @@
'
test_expect_success 'redirected clone -v' '
- git clone -v "file://$(pwd)/parent" clone-redirected-v >out 2>err &&
+ git clone --progress "file://$(pwd)/parent" clone-redirected-progress \
+ >out 2>err &&
test -s err
'
diff --git a/t/t5705-clone-2gb.sh b/t/t5705-clone-2gb.sh
index 9f52154..adfaae8 100755
--- a/t/t5705-clone-2gb.sh
+++ b/t/t5705-clone-2gb.sh
@@ -31,7 +31,7 @@
echo "data 5" &&
echo ">2gb" &&
cat commit) |
- git fast-import &&
+ git fast-import --big-file-threshold=2 &&
test ! -f exit-status
'
diff --git a/t/t5706-clone-branch.sh b/t/t5706-clone-branch.sh
new file mode 100755
index 0000000..f3f9a76
--- /dev/null
+++ b/t/t5706-clone-branch.sh
@@ -0,0 +1,68 @@
+#!/bin/sh
+
+test_description='clone --branch option'
+. ./test-lib.sh
+
+check_HEAD() {
+ echo refs/heads/"$1" >expect &&
+ git symbolic-ref HEAD >actual &&
+ test_cmp expect actual
+}
+
+check_file() {
+ echo "$1" >expect &&
+ test_cmp expect file
+}
+
+test_expect_success 'setup' '
+ mkdir parent &&
+ (cd parent && git init &&
+ echo one >file && git add file && git commit -m one &&
+ git checkout -b two &&
+ echo two >file && git add file && git commit -m two &&
+ git checkout master)
+'
+
+test_expect_success 'vanilla clone chooses HEAD' '
+ git clone parent clone &&
+ (cd clone &&
+ check_HEAD master &&
+ check_file one
+ )
+'
+
+test_expect_success 'clone -b chooses specified branch' '
+ git clone -b two parent clone-two &&
+ (cd clone-two &&
+ check_HEAD two &&
+ check_file two
+ )
+'
+
+test_expect_success 'clone -b sets up tracking' '
+ (cd clone-two &&
+ echo origin >expect &&
+ git config branch.two.remote >actual &&
+ echo refs/heads/two >>expect &&
+ git config branch.two.merge >>actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'clone -b does not munge remotes/origin/HEAD' '
+ (cd clone-two &&
+ echo refs/remotes/origin/master >expect &&
+ git symbolic-ref refs/remotes/origin/HEAD >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'clone -b with bogus branch chooses HEAD' '
+ git clone -b bogus parent clone-bogus &&
+ (cd clone-bogus &&
+ check_HEAD master &&
+ check_file one
+ )
+'
+
+test_done
diff --git a/t/t6000lib.sh b/t/t6000lib.sh
old mode 100755
new mode 100644
index f55627b..985d517
--- a/t/t6000lib.sh
+++ b/t/t6000lib.sh
@@ -1,3 +1,5 @@
+: included from 6002 and others
+
[ -d .git/refs/tags ] || mkdir -p .git/refs/tags
:> sed.script
diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh
index 59d1f62..b0047d3 100755
--- a/t/t6006-rev-list-format.sh
+++ b/t/t6006-rev-list-format.sh
@@ -19,6 +19,13 @@
"
}
+test_format percent %%h <<'EOF'
+commit 131a310eb913d107dd3c09a65d1651175898735d
+%h
+commit 86c75cfd708a0e5868dc876ed5b8bb66c80b4873
+%h
+EOF
+
test_format hash %H%n%h <<'EOF'
commit 131a310eb913d107dd3c09a65d1651175898735d
131a310eb913d107dd3c09a65d1651175898735d
@@ -162,4 +169,44 @@
}
'
+test_expect_success 'del LF before empty (1)' '
+ git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD^^ >actual &&
+ test $(wc -l <actual) = 2
+'
+
+test_expect_success 'del LF before empty (2)' '
+ git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD >actual &&
+ test $(wc -l <actual) = 6 &&
+ grep "^$" actual
+'
+
+test_expect_success 'add LF before non-empty (1)' '
+ git show -s --pretty=format:"%s%+b%nThanks%n" HEAD^^ >actual &&
+ test $(wc -l <actual) = 2
+'
+
+test_expect_success 'add LF before non-empty (2)' '
+ git show -s --pretty=format:"%s%+b%nThanks%n" HEAD >actual &&
+ test $(wc -l <actual) = 6 &&
+ grep "^$" actual
+'
+
+test_expect_success '"%h %gD: %gs" is same as git-reflog' '
+ git reflog >expect &&
+ git log -g --format="%h %gD: %gs" >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '"%h %gD: %gs" is same as git-reflog (with date)' '
+ git reflog --date=raw >expect &&
+ git log -g --format="%h %gD: %gs" --date=raw >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '%gd shortens ref name' '
+ echo "master@{0}" >expect.gd-short &&
+ git log -g -1 --format=%gd refs/heads/master >actual.gd-short &&
+ test_cmp expect.gd-short actual.gd-short
+'
+
test_done
diff --git a/t/t6010-merge-base.sh b/t/t6010-merge-base.sh
index 04e4b7c..0144d9e 100755
--- a/t/t6010-merge-base.sh
+++ b/t/t6010-merge-base.sh
@@ -110,6 +110,18 @@
# Another set to demonstrate base between one commit and a merge
# in the documentation.
+#
+# * C (MMC) * B (MMB) * A (MMA)
+# * o * o * o
+# * o * o * o
+# * o * o * o
+# * o | _______/
+# | |/
+# | * 1 (MM1)
+# | _______/
+# |/
+# * root (MMR)
+
test_expect_success 'merge-base for octopus-step (setup)' '
test_tick && git commit --allow-empty -m root && git tag MMR &&
@@ -137,6 +149,12 @@
test "$MM1" = "$MB"
'
+test_expect_success 'merge-base A B C using show-branch' '
+ MB=$(git show-branch --merge-base MMA MMB MMC) &&
+ MMR=$(git rev-parse --verify MMR) &&
+ test "$MMR" = "$MB"
+'
+
test_expect_success 'criss-cross merge-base for octopus-step (setup)' '
git reset --hard MMR &&
test_tick && git commit --allow-empty -m 1 && git tag CC1 &&
diff --git a/t/t6012-rev-list-simplify.sh b/t/t6012-rev-list-simplify.sh
index 510bb96..af34a1e 100755
--- a/t/t6012-rev-list-simplify.sh
+++ b/t/t6012-rev-list-simplify.sh
@@ -8,9 +8,6 @@
git tag "$1"
}
-_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
-_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
-
unnote () {
git name-rev --tags --stdin | sed -e "s|$_x40 (tags/\([^)]*\)) |\1 |g"
}
diff --git a/t/t6015-rev-list-show-all-parents.sh b/t/t6015-rev-list-show-all-parents.sh
new file mode 100755
index 0000000..8b146fb
--- /dev/null
+++ b/t/t6015-rev-list-show-all-parents.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+test_description='--show-all --parents does not rewrite TREESAME commits'
+
+. ./test-lib.sh
+
+test_expect_success 'set up --show-all --parents test' '
+ test_commit one foo.txt &&
+ commit1=`git rev-list -1 HEAD` &&
+ test_commit two bar.txt &&
+ commit2=`git rev-list -1 HEAD` &&
+ test_commit three foo.txt &&
+ commit3=`git rev-list -1 HEAD`
+ '
+
+test_expect_success '--parents rewrites TREESAME parents correctly' '
+ echo $commit3 $commit1 > expected &&
+ echo $commit1 >> expected &&
+ git rev-list --parents HEAD -- foo.txt > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--parents --show-all does not rewrites TREESAME parents' '
+ echo $commit3 $commit2 > expected &&
+ echo $commit2 $commit1 >> expected &&
+ echo $commit1 >> expected &&
+ git rev-list --parents --show-all HEAD -- foo.txt > actual &&
+ test_cmp expected actual
+ '
+
+test_done
diff --git a/t/t6016-rev-list-graph-simplify-history.sh b/t/t6016-rev-list-graph-simplify-history.sh
new file mode 100755
index 0000000..27fd52b
--- /dev/null
+++ b/t/t6016-rev-list-graph-simplify-history.sh
@@ -0,0 +1,276 @@
+#!/bin/sh
+
+# There's more than one "correct" way to represent the history graphically.
+# These tests depend on the current behavior of the graphing code. If the
+# graphing code is ever changed to draw the output differently, these tests
+# cases will need to be updated to know about the new layout.
+
+test_description='--graph and simplified history'
+
+. ./test-lib.sh
+
+test_expect_success 'set up rev-list --graph test' '
+ # 3 commits on branch A
+ test_commit A1 foo.txt &&
+ test_commit A2 bar.txt &&
+ test_commit A3 bar.txt &&
+ git branch -m master A &&
+
+ # 2 commits on branch B, started from A1
+ git checkout -b B A1 &&
+ test_commit B1 foo.txt &&
+ test_commit B2 abc.txt &&
+
+ # 2 commits on branch C, started from A2
+ git checkout -b C A2 &&
+ test_commit C1 xyz.txt &&
+ test_commit C2 xyz.txt &&
+
+ # Octopus merge B and C into branch A
+ git checkout A &&
+ git merge B C &&
+ git tag A4
+
+ test_commit A5 bar.txt &&
+
+ # More commits on C, then merge C into A
+ git checkout C &&
+ test_commit C3 foo.txt &&
+ test_commit C4 bar.txt &&
+ git checkout A &&
+ git merge -s ours C &&
+ git tag A6
+
+ test_commit A7 bar.txt &&
+
+ # Store commit names in variables for later use
+ A1=$(git rev-parse --verify A1) &&
+ A2=$(git rev-parse --verify A2) &&
+ A3=$(git rev-parse --verify A3) &&
+ A4=$(git rev-parse --verify A4) &&
+ A5=$(git rev-parse --verify A5) &&
+ A6=$(git rev-parse --verify A6) &&
+ A7=$(git rev-parse --verify A7) &&
+ B1=$(git rev-parse --verify B1) &&
+ B2=$(git rev-parse --verify B2) &&
+ C1=$(git rev-parse --verify C1) &&
+ C2=$(git rev-parse --verify C2) &&
+ C3=$(git rev-parse --verify C3) &&
+ C4=$(git rev-parse --verify C4)
+ '
+
+test_expect_success '--graph --all' '
+ rm -f expected &&
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "| * $C3" >> expected &&
+ echo "* | $A5" >> expected &&
+ echo "| | " >> expected &&
+ echo "| \\ " >> expected &&
+ echo "*-. \\ $A4" >> expected &&
+ echo "|\\ \\ \\ " >> expected &&
+ echo "| | |/ " >> expected &&
+ echo "| | * $C2" >> expected &&
+ echo "| | * $C1" >> expected &&
+ echo "| * | $B2" >> expected &&
+ echo "| * | $B1" >> expected &&
+ echo "* | | $A3" >> expected &&
+ echo "| |/ " >> expected &&
+ echo "|/| " >> expected &&
+ echo "* | $A2" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A1" >> expected &&
+ git rev-list --graph --all > actual &&
+ test_cmp expected actual
+ '
+
+# Make sure the graph_is_interesting() code still realizes
+# that undecorated merges are interesting, even with --simplify-by-decoration
+test_expect_success '--graph --simplify-by-decoration' '
+ rm -f expected &&
+ git tag -d A4
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "| * $C3" >> expected &&
+ echo "* | $A5" >> expected &&
+ echo "| | " >> expected &&
+ echo "| \\ " >> expected &&
+ echo "*-. \\ $A4" >> expected &&
+ echo "|\\ \\ \\ " >> expected &&
+ echo "| | |/ " >> expected &&
+ echo "| | * $C2" >> expected &&
+ echo "| | * $C1" >> expected &&
+ echo "| * | $B2" >> expected &&
+ echo "| * | $B1" >> expected &&
+ echo "* | | $A3" >> expected &&
+ echo "| |/ " >> expected &&
+ echo "|/| " >> expected &&
+ echo "* | $A2" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A1" >> expected &&
+ git rev-list --graph --all --simplify-by-decoration > actual &&
+ test_cmp expected actual
+ '
+
+# Get rid of all decorations on branch B, and graph with it simplified away
+test_expect_success '--graph --simplify-by-decoration prune branch B' '
+ rm -f expected &&
+ git tag -d B2
+ git tag -d B1
+ git branch -d B
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "| * $C3" >> expected &&
+ echo "* | $A5" >> expected &&
+ echo "* | $A4" >> expected &&
+ echo "|\\ \\ " >> expected &&
+ echo "| |/ " >> expected &&
+ echo "| * $C2" >> expected &&
+ echo "| * $C1" >> expected &&
+ echo "* | $A3" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A2" >> expected &&
+ echo "* $A1" >> expected &&
+ git rev-list --graph --simplify-by-decoration --all > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--graph --full-history -- bar.txt' '
+ rm -f expected &&
+ git tag -d B2
+ git tag -d B1
+ git branch -d B
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "* | $A5" >> expected &&
+ echo "* | $A4" >> expected &&
+ echo "|\\ \\ " >> expected &&
+ echo "| |/ " >> expected &&
+ echo "* | $A3" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A2" >> expected &&
+ git rev-list --graph --full-history --all -- bar.txt > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--graph --full-history --simplify-merges -- bar.txt' '
+ rm -f expected &&
+ git tag -d B2
+ git tag -d B1
+ git branch -d B
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "* | $A5" >> expected &&
+ echo "* | $A3" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A2" >> expected &&
+ git rev-list --graph --full-history --simplify-merges --all \
+ -- bar.txt > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--graph -- bar.txt' '
+ rm -f expected &&
+ git tag -d B2
+ git tag -d B1
+ git branch -d B
+ echo "* $A7" >> expected &&
+ echo "* $A5" >> expected &&
+ echo "* $A3" >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A2" >> expected &&
+ git rev-list --graph --all -- bar.txt > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--graph --sparse -- bar.txt' '
+ rm -f expected &&
+ git tag -d B2
+ git tag -d B1
+ git branch -d B
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "* $A5" >> expected &&
+ echo "* $A4" >> expected &&
+ echo "* $A3" >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "| * $C3" >> expected &&
+ echo "| * $C2" >> expected &&
+ echo "| * $C1" >> expected &&
+ echo "|/ " >> expected &&
+ echo "* $A2" >> expected &&
+ echo "* $A1" >> expected &&
+ git rev-list --graph --sparse --all -- bar.txt > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--graph ^C4' '
+ rm -f expected &&
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "* $A5" >> expected &&
+ echo "* $A4" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $B2" >> expected &&
+ echo "| * $B1" >> expected &&
+ echo "* $A3" >> expected &&
+ git rev-list --graph --all ^C4 > actual &&
+ test_cmp expected actual
+ '
+
+test_expect_success '--graph ^C3' '
+ rm -f expected &&
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "* $A5" >> expected &&
+ echo "* $A4" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $B2" >> expected &&
+ echo "| * $B1" >> expected &&
+ echo "* $A3" >> expected &&
+ git rev-list --graph --all ^C3 > actual &&
+ test_cmp expected actual
+ '
+
+# I don't think the ordering of the boundary commits is really
+# that important, but this test depends on it. If the ordering ever changes
+# in the code, we'll need to update this test.
+test_expect_success '--graph --boundary ^C3' '
+ rm -f expected &&
+ echo "* $A7" >> expected &&
+ echo "* $A6" >> expected &&
+ echo "|\\ " >> expected &&
+ echo "| * $C4" >> expected &&
+ echo "* | $A5" >> expected &&
+ echo "| | " >> expected &&
+ echo "| \\ " >> expected &&
+ echo "*-. \\ $A4" >> expected &&
+ echo "|\\ \\ \\ " >> expected &&
+ echo "| * | | $B2" >> expected &&
+ echo "| * | | $B1" >> expected &&
+ echo "* | | | $A3" >> expected &&
+ echo "o | | | $A2" >> expected &&
+ echo "|/ / / " >> expected &&
+ echo "o | | $A1" >> expected &&
+ echo " / / " >> expected &&
+ echo "| o $C3" >> expected &&
+ echo "|/ " >> expected &&
+ echo "o $C2" >> expected &&
+ git rev-list --graph --boundary --all ^C3 > actual &&
+ test_cmp expected actual
+ '
+
+test_done
diff --git a/t/t6017-rev-list-stdin.sh b/t/t6017-rev-list-stdin.sh
new file mode 100755
index 0000000..f1c32db
--- /dev/null
+++ b/t/t6017-rev-list-stdin.sh
@@ -0,0 +1,61 @@
+#!/bin/sh
+#
+# Copyright (c) 2009, Junio C Hamano
+#
+
+test_description='log family learns --stdin'
+
+. ./test-lib.sh
+
+check () {
+ for cmd in rev-list "log --stat"
+ do
+ for i in "$@"
+ do
+ printf "%s\n" $i
+ done >input &&
+ test_expect_success "check $cmd $*" '
+ git $cmd $(cat input) >expect &&
+ git $cmd --stdin <input >actual &&
+ sed -e "s/^/input /" input &&
+ sed -e "s/^/output /" expect &&
+ test_cmp expect actual
+ '
+ done
+}
+
+them='1 2 3 4 5 6 7'
+
+test_expect_success setup '
+ (
+ for i in 0 $them
+ do
+ for j in $them
+ do
+ echo $i.$j >file-$j &&
+ git add file-$j || exit
+ done &&
+ test_tick &&
+ git commit -m $i || exit
+ done &&
+ for i in $them
+ do
+ git checkout -b side-$i master~$i &&
+ echo updated $i >file-$i &&
+ git add file-$i &&
+ test_tick &&
+ git commit -m side-$i || exit
+ done
+ )
+'
+
+check master
+check side-1 ^side-4
+check side-1 ^side-7 --
+check side-1 ^side-7 -- file-1
+check side-1 ^side-7 -- file-2
+check side-3 ^side-4 -- file-3
+check side-3 ^side-2
+check side-3 ^side-2 -- file-1
+
+test_done
diff --git a/t/t6018-rev-list-glob.sh b/t/t6018-rev-list-glob.sh
new file mode 100755
index 0000000..8d3fa7d
--- /dev/null
+++ b/t/t6018-rev-list-glob.sh
@@ -0,0 +1,195 @@
+#!/bin/sh
+
+test_description='rev-list/rev-parse --glob'
+
+. ./test-lib.sh
+
+commit () {
+ test_tick &&
+ echo $1 > foo &&
+ git add foo &&
+ git commit -m "$1"
+}
+
+compare () {
+ # Split arguments on whitespace.
+ git $1 $2 >expected &&
+ git $1 $3 >actual &&
+ test_cmp expected actual
+}
+
+test_expect_success 'setup' '
+
+ commit master &&
+ git checkout -b subspace/one master &&
+ commit one &&
+ git checkout -b subspace/two master &&
+ commit two &&
+ git checkout -b subspace-x master &&
+ commit subspace-x &&
+ git checkout -b other/three master &&
+ commit three &&
+ git checkout -b someref master &&
+ commit some &&
+ git checkout master &&
+ commit master2 &&
+ git tag foo/bar master &&
+ git update-ref refs/remotes/foo/baz master
+'
+
+test_expect_success 'rev-parse --glob=refs/heads/subspace/*' '
+
+ compare rev-parse "subspace/one subspace/two" "--glob=refs/heads/subspace/*"
+
+'
+
+test_expect_success 'rev-parse --glob=heads/subspace/*' '
+
+ compare rev-parse "subspace/one subspace/two" "--glob=heads/subspace/*"
+
+'
+
+test_expect_success 'rev-parse --glob=refs/heads/subspace/' '
+
+ compare rev-parse "subspace/one subspace/two" "--glob=refs/heads/subspace/"
+
+'
+
+test_expect_success 'rev-parse --glob=heads/subspace/' '
+
+ compare rev-parse "subspace/one subspace/two" "--glob=heads/subspace/"
+
+'
+
+test_expect_success 'rev-parse --glob=heads/subspace' '
+
+ compare rev-parse "subspace/one subspace/two" "--glob=heads/subspace"
+
+'
+
+test_expect_success 'rev-parse --branches=subspace/*' '
+
+ compare rev-parse "subspace/one subspace/two" "--branches=subspace/*"
+
+'
+
+test_expect_success 'rev-parse --branches=subspace/' '
+
+ compare rev-parse "subspace/one subspace/two" "--branches=subspace/"
+
+'
+
+test_expect_success 'rev-parse --branches=subspace' '
+
+ compare rev-parse "subspace/one subspace/two" "--branches=subspace"
+
+'
+
+test_expect_success 'rev-parse --glob=heads/subspace/* --glob=heads/other/*' '
+
+ compare rev-parse "subspace/one subspace/two other/three" "--glob=heads/subspace/* --glob=heads/other/*"
+
+'
+
+test_expect_success 'rev-parse --glob=heads/someref/* master' '
+
+ compare rev-parse "master" "--glob=heads/someref/* master"
+
+'
+
+test_expect_success 'rev-parse --glob=heads/*' '
+
+ compare rev-parse "master other/three someref subspace-x subspace/one subspace/two" "--glob=heads/*"
+
+'
+
+test_expect_success 'rev-parse --tags=foo' '
+
+ compare rev-parse "foo/bar" "--tags=foo"
+
+'
+
+test_expect_success 'rev-parse --remotes=foo' '
+
+ compare rev-parse "foo/baz" "--remotes=foo"
+
+'
+
+test_expect_success 'rev-list --glob=refs/heads/subspace/*' '
+
+ compare rev-list "subspace/one subspace/two" "--glob=refs/heads/subspace/*"
+
+'
+
+test_expect_success 'rev-list --glob=heads/subspace/*' '
+
+ compare rev-list "subspace/one subspace/two" "--glob=heads/subspace/*"
+
+'
+
+test_expect_success 'rev-list --glob=refs/heads/subspace/' '
+
+ compare rev-list "subspace/one subspace/two" "--glob=refs/heads/subspace/"
+
+'
+
+test_expect_success 'rev-list --glob=heads/subspace/' '
+
+ compare rev-list "subspace/one subspace/two" "--glob=heads/subspace/"
+
+'
+
+test_expect_success 'rev-list --glob=heads/subspace' '
+
+ compare rev-list "subspace/one subspace/two" "--glob=heads/subspace"
+
+'
+
+test_expect_success 'rev-list --branches=subspace/*' '
+
+ compare rev-list "subspace/one subspace/two" "--branches=subspace/*"
+
+'
+
+test_expect_success 'rev-list --branches=subspace/' '
+
+ compare rev-list "subspace/one subspace/two" "--branches=subspace/"
+
+'
+
+test_expect_success 'rev-list --branches=subspace' '
+
+ compare rev-list "subspace/one subspace/two" "--branches=subspace"
+
+'
+test_expect_success 'rev-list --glob=heads/someref/* master' '
+
+ compare rev-list "master" "--glob=heads/someref/* master"
+
+'
+
+test_expect_success 'rev-list --glob=heads/subspace/* --glob=heads/other/*' '
+
+ compare rev-list "subspace/one subspace/two other/three" "--glob=heads/subspace/* --glob=heads/other/*"
+
+'
+
+test_expect_success 'rev-list --glob=heads/*' '
+
+ compare rev-list "master other/three someref subspace-x subspace/one subspace/two" "--glob=heads/*"
+
+'
+
+test_expect_success 'rev-list --tags=foo' '
+
+ compare rev-list "foo/bar" "--tags=foo"
+
+'
+
+test_expect_success 'rev-list --remotes=foo' '
+
+ compare rev-list "foo/baz" "--remotes=foo"
+
+'
+
+test_done
diff --git a/t/t6020-merge-df.sh b/t/t6020-merge-df.sh
index a19d49d..e71c687 100755
--- a/t/t6020-merge-df.sh
+++ b/t/t6020-merge-df.sh
@@ -22,4 +22,27 @@
test_expect_code 1 'Merge with d/f conflicts' 'git merge "merge msg" B master'
+test_expect_failure 'F/D conflict' '
+ git reset --hard &&
+ git checkout master &&
+ rm .git/index &&
+
+ mkdir before &&
+ echo FILE >before/one &&
+ echo FILE >after &&
+ git add . &&
+ git commit -m first &&
+
+ rm -f after &&
+ git mv before after &&
+ git commit -m move &&
+
+ git checkout -b para HEAD^ &&
+ echo COMPLETELY ANOTHER FILE >another &&
+ git add . &&
+ git commit -m para &&
+
+ git merge master
+'
+
test_done
diff --git a/t/t6023-merge-file.sh b/t/t6023-merge-file.sh
index 7dcf391..6291307 100755
--- a/t/t6023-merge-file.sh
+++ b/t/t6023-merge-file.sh
@@ -146,8 +146,8 @@
grep "Cannot merge binary files" merge.err
'
-sed -e "s/deerit.$/deerit;/" -e "s/me;$/me./" < new5.txt > new6.txt
-sed -e "s/deerit.$/deerit,/" -e "s/me;$/me,/" < new5.txt > new7.txt
+sed -e "s/deerit.\$/deerit;/" -e "s/me;\$/me./" < new5.txt > new6.txt
+sed -e "s/deerit.\$/deerit,/" -e "s/me;\$/me,/" < new5.txt > new7.txt
test_expect_success 'MERGE_ZEALOUS simplifies non-conflicts' '
diff --git a/t/t6024-recursive-merge.sh b/t/t6024-recursive-merge.sh
index 129fa30..b3fbf65 100755
--- a/t/t6024-recursive-merge.sh
+++ b/t/t6024-recursive-merge.sh
@@ -65,18 +65,18 @@
"
cat > expect << EOF
-<<<<<<< HEAD:a1
+<<<<<<< HEAD
F
=======
G
->>>>>>> G:a1
+>>>>>>> G
EOF
test_expect_success "result contains a conflict" "test_cmp expect a1"
git ls-files --stage > out
cat > expect << EOF
-100644 da056ce14a2241509897fa68bb2b3b6e6194ef9e 1 a1
+100644 439cc46de773d8a83c77799b7cc9191c128bfcff 1 a1
100644 cf84443e49e1b366fac938711ddf4be2d4d1d9e9 2 a1
100644 fd7923529855d0b274795ae3349c5e0438333979 3 a1
EOF
@@ -93,8 +93,7 @@
git add binary-file &&
git commit -m binary2 &&
test_must_fail git merge F > merge.out 2> merge.err &&
- grep "Cannot merge binary files: HEAD:binary-file vs. F:binary-file" \
- merge.err
+ grep "Cannot merge binary files: binary-file (HEAD vs. F)" merge.err
'
test_expect_success 'mark rename/delete as unmerged' '
diff --git a/t/t6026-merge-attr.sh b/t/t6026-merge-attr.sh
index 1ba0a25..5e43997 100755
--- a/t/t6026-merge-attr.sh
+++ b/t/t6026-merge-attr.sh
@@ -70,6 +70,18 @@
'
+test_expect_success 'retry the merge with longer context' '
+ echo text conflict-marker-size=32 >>.gitattributes &&
+ git checkout -m text &&
+ sed -ne "/^\([<=>]\)\1\1\1*/{
+ s/ .*$//
+ p
+ }" >actual text &&
+ grep ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>" actual &&
+ grep "================================" actual &&
+ grep "<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<" actual
+'
+
cat >./custom-merge <<\EOF
#!/bin/sh
diff --git a/t/t6028-merge-up-to-date.sh b/t/t6028-merge-up-to-date.sh
index f8f3e3f..a91644e 100755
--- a/t/t6028-merge-up-to-date.sh
+++ b/t/t6028-merge-up-to-date.sh
@@ -1,6 +1,6 @@
#!/bin/sh
-test_description='merge fast forward and up to date'
+test_description='merge fast-forward and up to date'
. ./test-lib.sh
diff --git a/t/t6029-merge-subtree.sh b/t/t6029-merge-subtree.sh
index 5bbfa44..3900d9f 100755
--- a/t/t6029-merge-subtree.sh
+++ b/t/t6029-merge-subtree.sh
@@ -52,6 +52,7 @@
git merge -s ours --no-commit gui/master &&
git read-tree --prefix=git-gui/ -u gui/master &&
git commit -m "Merge git-gui as our subdirectory" &&
+ git checkout -b work &&
git ls-files -s >actual &&
(
echo "100644 $o1 0 git-gui/git-gui.sh"
@@ -65,9 +66,10 @@
echo git-gui2 > git-gui.sh &&
o3=$(git hash-object git-gui.sh) &&
git add git-gui.sh &&
+ git checkout -b master2 &&
git commit -m "update git-gui" &&
cd ../git &&
- git pull -s subtree gui master &&
+ git pull -s subtree gui master2 &&
git ls-files -s >actual &&
(
echo "100644 $o3 0 git-gui/git-gui.sh"
@@ -76,4 +78,47 @@
test_cmp expected actual
'
+test_expect_success 'initial ambiguous subtree' '
+ cd ../git &&
+ git reset --hard master &&
+ git checkout -b master2 &&
+ git merge -s ours --no-commit gui/master &&
+ git read-tree --prefix=git-gui2/ -u gui/master &&
+ git commit -m "Merge git-gui2 as our subdirectory" &&
+ git checkout -b work2 &&
+ git ls-files -s >actual &&
+ (
+ echo "100644 $o1 0 git-gui/git-gui.sh"
+ echo "100644 $o1 0 git-gui2/git-gui.sh"
+ echo "100644 $o2 0 git.c"
+ ) >expected &&
+ test_cmp expected actual
+'
+
+test_expect_success 'merge using explicit' '
+ cd ../git &&
+ git reset --hard master2 &&
+ git pull -Xsubtree=git-gui gui master2 &&
+ git ls-files -s >actual &&
+ (
+ echo "100644 $o3 0 git-gui/git-gui.sh"
+ echo "100644 $o1 0 git-gui2/git-gui.sh"
+ echo "100644 $o2 0 git.c"
+ ) >expected &&
+ test_cmp expected actual
+'
+
+test_expect_success 'merge2 using explicit' '
+ cd ../git &&
+ git reset --hard master2 &&
+ git pull -Xsubtree=git-gui2 gui master2 &&
+ git ls-files -s >actual &&
+ (
+ echo "100644 $o1 0 git-gui/git-gui.sh"
+ echo "100644 $o3 0 git-gui2/git-gui.sh"
+ echo "100644 $o2 0 git.c"
+ ) >expected &&
+ test_cmp expected actual
+'
+
test_done
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index 54b7ea6..3b042aa 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -175,7 +175,7 @@
git bisect start $HASH4 $HASH1 &&
git bisect skip &&
git bisect bad > my_bisect_log.txt &&
- grep "$HASH2 is first bad commit" my_bisect_log.txt &&
+ grep "$HASH2 is the first bad commit" my_bisect_log.txt &&
git bisect reset
'
@@ -261,7 +261,7 @@
git bisect good $HASH1 &&
git bisect bad $HASH4 &&
git bisect run ./test_script.sh > my_bisect_log.txt &&
- grep "$HASH3 is first bad commit" my_bisect_log.txt &&
+ grep "$HASH3 is the first bad commit" my_bisect_log.txt &&
git bisect reset'
# We want to automatically find the commit that
@@ -274,7 +274,7 @@
chmod +x test_script.sh &&
git bisect start $HASH4 $HASH1 &&
git bisect run ./test_script.sh > my_bisect_log.txt &&
- grep "$HASH4 is first bad commit" my_bisect_log.txt &&
+ grep "$HASH4 is the first bad commit" my_bisect_log.txt &&
git bisect reset'
# $HASH1 is good, $HASH5 is bad, we skip $HASH3
@@ -287,14 +287,14 @@
git bisect start $HASH5 $HASH1 &&
git bisect skip &&
git bisect good > my_bisect_log.txt &&
- grep "$HASH5 is first bad commit" my_bisect_log.txt &&
+ grep "$HASH5 is the first bad commit" my_bisect_log.txt &&
git bisect log > log_to_replay.txt &&
git bisect reset
'
test_expect_success 'bisect skip and bisect replay' '
git bisect replay log_to_replay.txt > my_bisect_log.txt &&
- grep "$HASH5 is first bad commit" my_bisect_log.txt &&
+ grep "$HASH5 is the first bad commit" my_bisect_log.txt &&
git bisect reset
'
@@ -335,7 +335,7 @@
chmod +x test_script.sh &&
git bisect start $HASH7 $HASH1 &&
git bisect run ./test_script.sh > my_bisect_log.txt &&
- grep "$HASH6 is first bad commit" my_bisect_log.txt
+ grep "$HASH6 is the first bad commit" my_bisect_log.txt
'
test_expect_success 'bisect skip only one range' '
@@ -385,7 +385,7 @@
rev_hash6=$(git rev-parse --verify HEAD) &&
test "$rev_hash6" = "$HASH6" &&
git bisect good > my_bisect_log.txt &&
- grep "$HASH7 is first bad commit" my_bisect_log.txt &&
+ grep "$HASH7 is the first bad commit" my_bisect_log.txt &&
git bisect reset &&
rev_hash6=$(git rev-parse --verify bisect) &&
test "$rev_hash6" = "$HASH6" &&
@@ -423,7 +423,7 @@
grep "merge base must be tested" my_bisect_log.txt &&
grep $HASH4 my_bisect_log.txt &&
git bisect skip > my_bisect_log.txt 2>&1 &&
- grep "Warning" my_bisect_log.txt &&
+ grep "warning" my_bisect_log.txt &&
grep $SIDE_HASH6 my_bisect_log.txt &&
git bisect reset
'
@@ -482,28 +482,17 @@
git bisect reset
'
-check_trace() {
- grep "$1" "$GIT_TRACE" | grep "\^$2" | grep "$3" >/dev/null
-}
-
test_expect_success 'optimized merge base checks' '
- GIT_TRACE="$(pwd)/trace.log" &&
- export GIT_TRACE &&
git bisect start "$HASH7" "$SIDE_HASH7" > my_bisect_log.txt &&
grep "merge base must be tested" my_bisect_log.txt &&
grep "$HASH4" my_bisect_log.txt &&
- check_trace "rev-list" "$HASH7" "$SIDE_HASH7" &&
git bisect good > my_bisect_log2.txt &&
test -f ".git/BISECT_ANCESTORS_OK" &&
test "$HASH6" = $(git rev-parse --verify HEAD) &&
- : > "$GIT_TRACE" &&
git bisect bad > my_bisect_log3.txt &&
- test_must_fail check_trace "rev-list" "$HASH6" "$SIDE_HASH7" &&
git bisect good "$A_HASH" > my_bisect_log4.txt &&
grep "merge base must be tested" my_bisect_log4.txt &&
- test_must_fail test -f ".git/BISECT_ANCESTORS_OK" &&
- check_trace "rev-list" "$HASH6" "$A_HASH" &&
- unset GIT_TRACE
+ test_must_fail test -f ".git/BISECT_ANCESTORS_OK"
'
# This creates another side branch called "parallel" with some files
@@ -545,7 +534,7 @@
para1=$(git rev-parse --verify HEAD) &&
test "$para1" = "$PARA_HASH1" &&
git bisect bad > my_bisect_log.txt &&
- grep "$PARA_HASH1 is first bad commit" my_bisect_log.txt
+ grep "$PARA_HASH1 is the first bad commit" my_bisect_log.txt
'
test_expect_success 'restricting bisection on one dir and a file' '
@@ -563,7 +552,24 @@
para1=$(git rev-parse --verify HEAD) &&
test "$para1" = "$PARA_HASH1" &&
git bisect good > my_bisect_log.txt &&
- grep "$PARA_HASH4 is first bad commit" my_bisect_log.txt
+ grep "$PARA_HASH4 is the first bad commit" my_bisect_log.txt
+'
+
+test_expect_success 'skipping away from skipped commit' '
+ git bisect start $PARA_HASH7 $HASH1 &&
+ para4=$(git rev-parse --verify HEAD) &&
+ test "$para4" = "$PARA_HASH4" &&
+ git bisect skip &&
+ hash7=$(git rev-parse --verify HEAD) &&
+ test "$hash7" = "$HASH7" &&
+ git bisect skip &&
+ para3=$(git rev-parse --verify HEAD) &&
+ test "$para3" = "$PARA_HASH3"
+'
+
+test_expect_success 'erroring out when using bad path parameters' '
+ test_must_fail git bisect start $PARA_HASH7 $HASH1 -- foobar 2> error.txt &&
+ grep "bad path parameters" error.txt
'
#
diff --git a/t/t6033-merge-crlf.sh b/t/t6033-merge-crlf.sh
index 75d9602..e8d65ee 100755
--- a/t/t6033-merge-crlf.sh
+++ b/t/t6033-merge-crlf.sh
@@ -1,13 +1,5 @@
#!/bin/sh
-append_cr () {
- sed -e 's/$/Q/' | tr Q '\015'
-}
-
-remove_cr () {
- tr '\015' Q | sed -e 's/Q$//'
-}
-
test_description='merge conflict in crlf repo
b---M
diff --git a/t/t6035-merge-dir-to-symlink.sh b/t/t6035-merge-dir-to-symlink.sh
new file mode 100755
index 0000000..3202e1d
--- /dev/null
+++ b/t/t6035-merge-dir-to-symlink.sh
@@ -0,0 +1,93 @@
+#!/bin/sh
+
+test_description='merging when a directory was replaced with a symlink'
+. ./test-lib.sh
+
+if ! test_have_prereq SYMLINKS
+then
+ say 'Symbolic links not supported, skipping tests.'
+ test_done
+fi
+
+test_expect_success 'create a commit where dir a/b changed to symlink' '
+ mkdir -p a/b/c a/b-2/c &&
+ > a/b/c/d &&
+ > a/b-2/c/d &&
+ > a/x &&
+ git add -A &&
+ git commit -m base &&
+ git tag start &&
+ rm -rf a/b &&
+ ln -s b-2 a/b &&
+ git add -A &&
+ git commit -m "dir to symlink"
+'
+
+test_expect_success 'keep a/b-2/c/d across checkout' '
+ git checkout HEAD^0 &&
+ git reset --hard master &&
+ git rm --cached a/b &&
+ git commit -m "untracked symlink remains" &&
+ git checkout start^0 &&
+ test -f a/b-2/c/d
+'
+
+test_expect_success 'checkout should not have deleted a/b-2/c/d' '
+ git checkout HEAD^0 &&
+ git reset --hard master &&
+ git checkout start^0 &&
+ test -f a/b-2/c/d
+'
+
+test_expect_success 'setup for merge test' '
+ git reset --hard &&
+ test -f a/b-2/c/d &&
+ echo x > a/x &&
+ git add a/x &&
+ git commit -m x &&
+ git tag baseline
+'
+
+test_expect_success 'do not lose a/b-2/c/d in merge (resolve)' '
+ git reset --hard &&
+ git checkout baseline^0 &&
+ git merge -s resolve master &&
+ test -h a/b &&
+ test -f a/b-2/c/d
+'
+
+test_expect_failure 'do not lose a/b-2/c/d in merge (recursive)' '
+ git reset --hard &&
+ git checkout baseline^0 &&
+ git merge -s recursive master &&
+ test -h a/b &&
+ test -f a/b-2/c/d
+'
+
+test_expect_success 'setup a merge where dir a/b-2 changed to symlink' '
+ git reset --hard &&
+ git checkout start^0 &&
+ rm -rf a/b-2 &&
+ ln -s b a/b-2 &&
+ git add -A &&
+ git commit -m "dir a/b-2 to symlink" &&
+ git tag test2
+'
+
+test_expect_success 'merge should not have conflicts (resolve)' '
+ git reset --hard &&
+ git checkout baseline^0 &&
+ git merge -s resolve test2 &&
+ test -h a/b-2 &&
+ test -f a/b/c/d
+'
+
+test_expect_failure 'merge should not have conflicts (recursive)' '
+ git reset --hard &&
+ git checkout baseline^0 &&
+ git merge -s recursive test2 &&
+ test -h a/b-2 &&
+ test -f a/b/c/d
+'
+
+test_done
diff --git a/t/t6036-recursive-corner-cases.sh b/t/t6036-recursive-corner-cases.sh
new file mode 100755
index 0000000..b874141
--- /dev/null
+++ b/t/t6036-recursive-corner-cases.sh
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+test_description='recursive merge corner cases'
+
+. ./test-lib.sh
+
+#
+# L1 L2
+# o---o
+# / \ / \
+# o X ?
+# \ / \ /
+# o---o
+# R1 R2
+#
+
+test_expect_success setup '
+ ten="0 1 2 3 4 5 6 7 8 9"
+ for i in $ten
+ do
+ echo line $i in a sample file
+ done >one &&
+ for i in $ten
+ do
+ echo line $i in another sample file
+ done >two &&
+ git add one two &&
+ test_tick && git commit -m initial &&
+
+ git branch L1 &&
+ git checkout -b R1 &&
+ git mv one three &&
+ test_tick && git commit -m R1 &&
+
+ git checkout L1 &&
+ git mv two three &&
+ test_tick && git commit -m L1 &&
+
+ git checkout L1^0 &&
+ test_tick && git merge -s ours R1 &&
+ git tag L2 &&
+
+ git checkout R1^0 &&
+ test_tick && git merge -s ours L1 &&
+ git tag R2
+'
+
+test_expect_success merge '
+ git reset --hard &&
+ git checkout L2^0 &&
+
+ test_must_fail git merge -s recursive R2^0
+'
+
+test_done
diff --git a/t/t6037-merge-ours-theirs.sh b/t/t6037-merge-ours-theirs.sh
new file mode 100755
index 0000000..8ab3d61
--- /dev/null
+++ b/t/t6037-merge-ours-theirs.sh
@@ -0,0 +1,64 @@
+#!/bin/sh
+
+test_description='Merge-recursive ours and theirs variants'
+. ./test-lib.sh
+
+test_expect_success setup '
+ for i in 1 2 3 4 5 6 7 8 9
+ do
+ echo "$i"
+ done >file &&
+ git add file &&
+ cp file elif &&
+ git commit -m initial &&
+
+ sed -e "s/1/one/" -e "s/9/nine/" >file <elif &&
+ git commit -a -m ours &&
+
+ git checkout -b side HEAD^ &&
+
+ sed -e "s/9/nueve/" >file <elif &&
+ git commit -a -m theirs &&
+
+ git checkout master^0
+'
+
+test_expect_success 'plain recursive - should conflict' '
+ git reset --hard master &&
+ test_must_fail git merge -s recursive side &&
+ grep nine file &&
+ grep nueve file &&
+ ! grep 9 file &&
+ grep one file &&
+ ! grep 1 file
+'
+
+test_expect_success 'recursive favouring theirs' '
+ git reset --hard master &&
+ git merge -s recursive -Xtheirs side &&
+ ! grep nine file &&
+ grep nueve file &&
+ ! grep 9 file &&
+ grep one file &&
+ ! grep 1 file
+'
+
+test_expect_success 'recursive favouring ours' '
+ git reset --hard master &&
+ git merge -s recursive -X ours side &&
+ grep nine file &&
+ ! grep nueve file &&
+ ! grep 9 file &&
+ grep one file &&
+ ! grep 1 file
+'
+
+test_expect_success 'pull with -X' '
+ git reset --hard master && git pull -s recursive -Xours . side &&
+ git reset --hard master && git pull -s recursive -X ours . side &&
+ git reset --hard master && git pull -s recursive -Xtheirs . side &&
+ git reset --hard master && git pull -s recursive -X theirs . side &&
+ git reset --hard master && ! git pull -s recursive -X bork . side
+'
+
+test_done
diff --git a/t/t6040-tracking-info.sh b/t/t6040-tracking-info.sh
index 3d6db4d..1785e17 100755
--- a/t/t6040-tracking-info.sh
+++ b/t/t6040-tracking-info.sh
@@ -69,10 +69,45 @@
cd test &&
git checkout b1 >/dev/null &&
# reports nothing to commit
- test_must_fail git status
+ test_must_fail git commit --dry-run
) >actual &&
grep "have 1 and 1 different" actual
'
+test_expect_success 'status when tracking lightweight tags' '
+ git checkout master &&
+ git tag light &&
+ git branch --track lighttrack light >actual &&
+ grep "set up to track" actual &&
+ git checkout lighttrack
+'
+test_expect_success 'status when tracking annotated tags' '
+ git checkout master &&
+ git tag -m heavy heavy &&
+ git branch --track heavytrack heavy >actual &&
+ grep "set up to track" actual &&
+ git checkout heavytrack
+'
+
+test_expect_success 'setup tracking with branch --set-upstream on existing branch' '
+ git branch from-master master &&
+ test_must_fail git config branch.from-master.merge > actual &&
+ git branch --set-upstream from-master master &&
+ git config branch.from-master.merge > actual &&
+ grep -q "^refs/heads/master$" actual
+'
+
+test_expect_success '--set-upstream does not change branch' '
+ git branch from-master2 master &&
+ test_must_fail git config branch.from-master2.merge > actual &&
+ git rev-list from-master2 &&
+ git update-ref refs/heads/from-master2 from-master2^ &&
+ git rev-parse from-master2 >expect2 &&
+ git branch --set-upstream from-master2 master &&
+ git config branch.from-master.merge > actual &&
+ git rev-parse from-master2 >actual2 &&
+ grep -q "^refs/heads/master$" actual &&
+ cmp expect2 actual2
+'
test_done
diff --git a/t/t6050-replace.sh b/t/t6050-replace.sh
new file mode 100755
index 0000000..203ffdb
--- /dev/null
+++ b/t/t6050-replace.sh
@@ -0,0 +1,224 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 Christian Couder
+#
+test_description='Tests replace refs functionality'
+
+exec </dev/null
+
+. ./test-lib.sh
+
+add_and_commit_file()
+{
+ _file="$1"
+ _msg="$2"
+
+ git add $_file || return $?
+ test_tick || return $?
+ git commit --quiet -m "$_file: $_msg"
+}
+
+HASH1=
+HASH2=
+HASH3=
+HASH4=
+HASH5=
+HASH6=
+HASH7=
+
+test_expect_success 'set up buggy branch' '
+ echo "line 1" >> hello &&
+ echo "line 2" >> hello &&
+ echo "line 3" >> hello &&
+ echo "line 4" >> hello &&
+ add_and_commit_file hello "4 lines" &&
+ HASH1=$(git rev-parse --verify HEAD) &&
+ echo "line BUG" >> hello &&
+ echo "line 6" >> hello &&
+ echo "line 7" >> hello &&
+ echo "line 8" >> hello &&
+ add_and_commit_file hello "4 more lines with a BUG" &&
+ HASH2=$(git rev-parse --verify HEAD) &&
+ echo "line 9" >> hello &&
+ echo "line 10" >> hello &&
+ add_and_commit_file hello "2 more lines" &&
+ HASH3=$(git rev-parse --verify HEAD) &&
+ echo "line 11" >> hello &&
+ add_and_commit_file hello "1 more line" &&
+ HASH4=$(git rev-parse --verify HEAD) &&
+ sed -e "s/BUG/5/" hello > hello.new &&
+ mv hello.new hello &&
+ add_and_commit_file hello "BUG fixed" &&
+ HASH5=$(git rev-parse --verify HEAD) &&
+ echo "line 12" >> hello &&
+ echo "line 13" >> hello &&
+ add_and_commit_file hello "2 more lines" &&
+ HASH6=$(git rev-parse --verify HEAD)
+ echo "line 14" >> hello &&
+ echo "line 15" >> hello &&
+ echo "line 16" >> hello &&
+ add_and_commit_file hello "again 3 more lines" &&
+ HASH7=$(git rev-parse --verify HEAD)
+'
+
+test_expect_success 'replace the author' '
+ git cat-file commit $HASH2 | grep "author A U Thor" &&
+ R=$(git cat-file commit $HASH2 | sed -e "s/A U/O/" | git hash-object -t commit --stdin -w) &&
+ git cat-file commit $R | grep "author O Thor" &&
+ git update-ref refs/replace/$HASH2 $R &&
+ git show HEAD~5 | grep "O Thor" &&
+ git show $HASH2 | grep "O Thor"
+'
+
+test_expect_success 'test --no-replace-objects option' '
+ git cat-file commit $HASH2 | grep "author O Thor" &&
+ git --no-replace-objects cat-file commit $HASH2 | grep "author A U Thor" &&
+ git show $HASH2 | grep "O Thor" &&
+ git --no-replace-objects show $HASH2 | grep "A U Thor"
+'
+
+test_expect_success 'test GIT_NO_REPLACE_OBJECTS env variable' '
+ GIT_NO_REPLACE_OBJECTS=1 git cat-file commit $HASH2 | grep "author A U Thor" &&
+ GIT_NO_REPLACE_OBJECTS=1 git show $HASH2 | grep "A U Thor"
+'
+
+cat >tag.sig <<EOF
+object $HASH2
+type commit
+tag mytag
+tagger T A Gger <> 0 +0000
+
+EOF
+
+test_expect_success 'tag replaced commit' '
+ git mktag <tag.sig >.git/refs/tags/mytag 2>message
+'
+
+test_expect_success '"git fsck" works' '
+ git fsck master > fsck_master.out &&
+ grep "dangling commit $R" fsck_master.out &&
+ grep "dangling tag $(cat .git/refs/tags/mytag)" fsck_master.out &&
+ test -z "$(git fsck)"
+'
+
+test_expect_success 'repack, clone and fetch work' '
+ git repack -a -d &&
+ git clone --no-hardlinks . clone_dir &&
+ cd clone_dir &&
+ git show HEAD~5 | grep "A U Thor" &&
+ git show $HASH2 | grep "A U Thor" &&
+ git cat-file commit $R &&
+ git repack -a -d &&
+ test_must_fail git cat-file commit $R &&
+ git fetch ../ "refs/replace/*:refs/replace/*" &&
+ git show HEAD~5 | grep "O Thor" &&
+ git show $HASH2 | grep "O Thor" &&
+ git cat-file commit $R &&
+ cd ..
+'
+
+test_expect_success '"git replace" listing and deleting' '
+ test "$HASH2" = "$(git replace -l)" &&
+ test "$HASH2" = "$(git replace)" &&
+ aa=${HASH2%??????????????????????????????????????} &&
+ test "$HASH2" = "$(git replace -l "$aa*")" &&
+ test_must_fail git replace -d $R &&
+ test_must_fail git replace -d &&
+ test_must_fail git replace -l -d $HASH2 &&
+ git replace -d $HASH2 &&
+ git show $HASH2 | grep "A U Thor" &&
+ test -z "$(git replace -l)"
+'
+
+test_expect_success '"git replace" replacing' '
+ git replace $HASH2 $R &&
+ git show $HASH2 | grep "O Thor" &&
+ test_must_fail git replace $HASH2 $R &&
+ git replace -f $HASH2 $R &&
+ test_must_fail git replace -f &&
+ test "$HASH2" = "$(git replace)"
+'
+
+# This creates a side branch where the bug in H2
+# does not appear because P2 is created by applying
+# H2 and squashing H5 into it.
+# P3, P4 and P6 are created by cherry-picking H3, H4
+# and H6 respectively.
+#
+# At this point, we should have the following:
+#
+# P2--P3--P4--P6
+# /
+# H1-H2-H3-H4-H5-H6-H7
+#
+# Then we replace H6 with P6.
+#
+test_expect_success 'create parallel branch without the bug' '
+ git replace -d $HASH2 &&
+ git show $HASH2 | grep "A U Thor" &&
+ git checkout $HASH1 &&
+ git cherry-pick $HASH2 &&
+ git show $HASH5 | git apply &&
+ git commit --amend -m "hello: 4 more lines WITHOUT the bug" hello &&
+ PARA2=$(git rev-parse --verify HEAD) &&
+ git cherry-pick $HASH3 &&
+ PARA3=$(git rev-parse --verify HEAD) &&
+ git cherry-pick $HASH4 &&
+ PARA4=$(git rev-parse --verify HEAD) &&
+ git cherry-pick $HASH6 &&
+ PARA6=$(git rev-parse --verify HEAD) &&
+ git replace $HASH6 $PARA6 &&
+ git checkout master &&
+ cur=$(git rev-parse --verify HEAD) &&
+ test "$cur" = "$HASH7" &&
+ git log --pretty=oneline | grep $PARA2 &&
+ git remote add cloned ./clone_dir
+'
+
+test_expect_success 'push to cloned repo' '
+ git push cloned $HASH6^:refs/heads/parallel &&
+ cd clone_dir &&
+ git checkout parallel &&
+ git log --pretty=oneline | grep $PARA2 &&
+ cd ..
+'
+
+test_expect_success 'push branch with replacement' '
+ git cat-file commit $PARA3 | grep "author A U Thor" &&
+ S=$(git cat-file commit $PARA3 | sed -e "s/A U/O/" | git hash-object -t commit --stdin -w) &&
+ git cat-file commit $S | grep "author O Thor" &&
+ git replace $PARA3 $S &&
+ git show $HASH6~2 | grep "O Thor" &&
+ git show $PARA3 | grep "O Thor" &&
+ git push cloned $HASH6^:refs/heads/parallel2 &&
+ cd clone_dir &&
+ git checkout parallel2 &&
+ git log --pretty=oneline | grep $PARA3 &&
+ git show $PARA3 | grep "A U Thor" &&
+ cd ..
+'
+
+test_expect_success 'fetch branch with replacement' '
+ git branch tofetch $HASH6 &&
+ cd clone_dir &&
+ git fetch origin refs/heads/tofetch:refs/heads/parallel3
+ git log --pretty=oneline parallel3 | grep $PARA3
+ git show $PARA3 | grep "A U Thor"
+ cd ..
+'
+
+test_expect_success 'bisect and replacements' '
+ git bisect start $HASH7 $HASH1 &&
+ test "$S" = "$(git rev-parse --verify HEAD)" &&
+ git bisect reset &&
+ GIT_NO_REPLACE_OBJECTS=1 git bisect start $HASH7 $HASH1 &&
+ test "$HASH4" = "$(git rev-parse --verify HEAD)" &&
+ git bisect reset &&
+ git --no-replace-objects bisect start $HASH7 $HASH1 &&
+ test "$HASH4" = "$(git rev-parse --verify HEAD)" &&
+ git bisect reset
+'
+
+#
+#
+test_done
diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh
index 8c7e081..065dead 100755
--- a/t/t6120-describe.sh
+++ b/t/t6120-describe.sh
@@ -34,6 +34,8 @@
echo one >file && git add file && git commit -m initial &&
one=$(git rev-parse HEAD) &&
+ git describe --always HEAD &&
+
test_tick &&
echo two >file && git add file && git commit -m second &&
two=$(git rev-parse HEAD) &&
@@ -90,12 +92,18 @@
check_describe D-* HEAD^^
check_describe A-* HEAD^^2
check_describe B HEAD^^2^
+check_describe D-* HEAD^^^
check_describe c-* --tags HEAD
check_describe c-* --tags HEAD^
check_describe e-* --tags HEAD^^
check_describe c-* --tags HEAD^^2
check_describe B --tags HEAD^^2^
+check_describe e --tags HEAD^^^
+
+check_describe heads/master --all HEAD
+check_describe tags/c-* --all HEAD^
+check_describe tags/e --all HEAD^^^
check_describe B-0-* --long HEAD^^2^
check_describe A-3-* --long HEAD^^2
@@ -123,6 +131,20 @@
test_expect_success 'pack tag refs' 'git pack-refs'
check_describe A-* HEAD
+check_describe "A-*[0-9a-f]" --dirty
+
+test_expect_success 'set-up dirty work tree' '
+ echo >>file
+'
+
+check_describe "A-*[0-9a-f]-dirty" --dirty
+
+check_describe "A-*[0-9a-f].mod" --dirty=.mod
+
+test_expect_success 'describe --dirty HEAD' '
+ test_must_fail git describe --dirty HEAD
+'
+
test_expect_success 'set-up matching pattern tests' '
git tag -a -m test-annotated test-annotated &&
echo >>file &&
diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh
index 10b8f8c..65a35d9 100755
--- a/t/t7001-mv.sh
+++ b/t/t7001-mv.sh
@@ -189,6 +189,18 @@
)'
+test_expect_success 'git mv to move multiple sources into a directory' '
+ rm -fr .git && git init &&
+ mkdir dir other &&
+ >dir/a.txt &&
+ >dir/b.txt &&
+ git add dir/?.txt &&
+ git mv dir/a.txt dir/b.txt other &&
+ git ls-files >actual &&
+ { echo other/a.txt; echo other/b.txt; } >expect &&
+ test_cmp expect actual
+'
+
test_expect_success 'git mv should not change sha1 of moved cache entry' '
rm -fr .git &&
diff --git a/t/t7002-grep.sh b/t/t7002-grep.sh
index 7868af8..af63d6e 100755
--- a/t/t7002-grep.sh
+++ b/t/t7002-grep.sh
@@ -8,6 +8,16 @@
. ./test-lib.sh
+cat >hello.c <<EOF
+#include <stdio.h>
+int main(int argc, const char **argv)
+{
+ printf("Hello world.\n");
+ return 0;
+ /* char ?? */
+}
+EOF
+
test_expect_success setup '
{
echo foo mmap bar
@@ -16,13 +26,17 @@
echo foo mmap bar_mmap
echo foo_mmap bar mmap baz
} >file &&
+ echo vvv >v &&
echo ww w >w &&
echo x x xx x >x &&
echo y yy >y &&
echo zzz > z &&
mkdir t &&
echo test >t/t &&
- git add file w x y z t/t &&
+ echo vvv >t/v &&
+ mkdir t/a &&
+ echo vvv >t/a/v &&
+ git add . &&
test_tick &&
git commit -m initial
'
@@ -123,6 +137,51 @@
! git grep -c test $H | grep /dev/null
'
+ test_expect_success "grep --max-depth -1 $L" '
+ {
+ echo ${HC}t/a/v:1:vvv
+ echo ${HC}t/v:1:vvv
+ echo ${HC}v:1:vvv
+ } >expected &&
+ git grep --max-depth -1 -n -e vvv $H >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success "grep --max-depth 0 $L" '
+ {
+ echo ${HC}v:1:vvv
+ } >expected &&
+ git grep --max-depth 0 -n -e vvv $H >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success "grep --max-depth 0 -- '*' $L" '
+ {
+ echo ${HC}t/a/v:1:vvv
+ echo ${HC}t/v:1:vvv
+ echo ${HC}v:1:vvv
+ } >expected &&
+ git grep --max-depth 0 -n -e vvv $H -- "*" >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success "grep --max-depth 1 $L" '
+ {
+ echo ${HC}t/v:1:vvv
+ echo ${HC}v:1:vvv
+ } >expected &&
+ git grep --max-depth 1 -n -e vvv $H >actual &&
+ test_cmp expected actual
+ '
+
+ test_expect_success "grep --max-depth 0 -- t $L" '
+ {
+ echo ${HC}t/v:1:vvv
+ } >expected &&
+ git grep --max-depth 0 -n -e vvv $H -- t >actual &&
+ test_cmp expected actual
+ '
+
done
cat >expected <<EOF
@@ -155,6 +214,107 @@
test_cmp expected actual
'
+test_expect_success 'grep should ignore GREP_OPTIONS' '
+ GREP_OPTIONS=-v git grep " mmap bar\$" >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'grep -f, non-existent file' '
+ test_must_fail git grep -f patterns
+'
+
+cat >expected <<EOF
+file:foo mmap bar
+file:foo_mmap bar
+file:foo_mmap bar mmap
+file:foo mmap bar_mmap
+file:foo_mmap bar mmap baz
+EOF
+
+cat >pattern <<EOF
+mmap
+EOF
+
+test_expect_success 'grep -f, one pattern' '
+ git grep -f pattern >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+file:foo mmap bar
+file:foo_mmap bar
+file:foo_mmap bar mmap
+file:foo mmap bar_mmap
+file:foo_mmap bar mmap baz
+t/a/v:vvv
+t/v:vvv
+v:vvv
+EOF
+
+cat >patterns <<EOF
+mmap
+vvv
+EOF
+
+test_expect_success 'grep -f, multiple patterns' '
+ git grep -f patterns >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+file:foo mmap bar
+file:foo_mmap bar
+file:foo_mmap bar mmap
+file:foo mmap bar_mmap
+file:foo_mmap bar mmap baz
+t/a/v:vvv
+t/v:vvv
+v:vvv
+EOF
+
+cat >patterns <<EOF
+
+mmap
+
+vvv
+
+EOF
+
+test_expect_success 'grep -f, ignore empty lines' '
+ git grep -f patterns >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+y:y yy
+--
+z:zzz
+EOF
+
+test_expect_success 'grep -q, silently report matches' '
+ >empty &&
+ git grep -q mmap >actual &&
+ test_cmp empty actual &&
+ test_must_fail git grep -q qfwfq >actual &&
+ test_cmp empty actual
+'
+
+# Create 1024 file names that sort between "y" and "z" to make sure
+# the two files are handled by different calls to an external grep.
+# This depends on MAXARGS in builtin-grep.c being 1024 or less.
+c32="0 1 2 3 4 5 6 7 8 9 a b c d e f g h i j k l m n o p q r s t u v"
+test_expect_success 'grep -C1, hunk mark between files' '
+ for a in $c32; do for b in $c32; do : >y-$a$b; done; done &&
+ git add y-?? &&
+ git grep -C1 "^[yz]" >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'grep -C1 hunk mark between files' '
+ git grep -C1 "^[yz]" >actual &&
+ test_cmp expected actual
+'
+
test_expect_success 'log grep setup' '
echo a >>file &&
test_tick &&
@@ -193,7 +353,7 @@
'
test_expect_success 'log grep (5)' '
- git log --author=Thor -F --grep=Thu --pretty=tformat:%s >actual &&
+ git log --author=Thor -F --pretty=tformat:%s >actual &&
( echo third ; echo initial ) >expect &&
test_cmp expect actual
'
@@ -204,12 +364,115 @@
test_cmp expect actual
'
+test_expect_success 'log --grep --author implicitly uses all-match' '
+ # grep matches initial and second but not third
+ # author matches only initial and third
+ git log --author="A U Thor" --grep=s --grep=l --format=%s >actual &&
+ echo initial >expect &&
+ test_cmp expect actual
+'
+
test_expect_success 'grep with CE_VALID file' '
git update-index --assume-unchanged t/t &&
rm t/t &&
- test "$(git grep --no-ext-grep t)" = "t/t:test" &&
+ test "$(git grep test)" = "t/t:test" &&
git update-index --no-assume-unchanged t/t &&
git checkout t/t
'
+cat >expected <<EOF
+hello.c=#include <stdio.h>
+hello.c: return 0;
+EOF
+
+test_expect_success 'grep -p with userdiff' '
+ git config diff.custom.funcname "^#" &&
+ echo "hello.c diff=custom" >.gitattributes &&
+ git grep -p return >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+hello.c=int main(int argc, const char **argv)
+hello.c: return 0;
+EOF
+
+test_expect_success 'grep -p' '
+ rm -f .gitattributes &&
+ git grep -p return >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+hello.c-#include <stdio.h>
+hello.c=int main(int argc, const char **argv)
+hello.c-{
+hello.c- printf("Hello world.\n");
+hello.c: return 0;
+EOF
+
+test_expect_success 'grep -p -B5' '
+ git grep -p -B5 return >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'grep from a subdirectory to search wider area (1)' '
+ mkdir -p s &&
+ (
+ cd s && git grep "x x x" ..
+ )
+'
+
+test_expect_success 'grep from a subdirectory to search wider area (2)' '
+ mkdir -p s &&
+ (
+ cd s || exit 1
+ ( git grep xxyyzz .. >out ; echo $? >status )
+ ! test -s out &&
+ test 1 = $(cat status)
+ )
+'
+
+cat >expected <<EOF
+hello.c:int main(int argc, const char **argv)
+EOF
+
+test_expect_success 'grep -Fi' '
+ git grep -Fi "CHAR *" >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'setup double-dash tests' '
+cat >double-dash <<EOF &&
+--
+->
+other
+EOF
+git add double-dash
+'
+
+cat >expected <<EOF
+double-dash:->
+EOF
+test_expect_success 'grep -- pattern' '
+ git grep -- "->" >actual &&
+ test_cmp expected actual
+'
+test_expect_success 'grep -- pattern -- pathspec' '
+ git grep -- "->" -- double-dash >actual &&
+ test_cmp expected actual
+'
+test_expect_success 'grep -e pattern -- path' '
+ git grep -e "->" -- double-dash >actual &&
+ test_cmp expected actual
+'
+
+cat >expected <<EOF
+double-dash:--
+EOF
+test_expect_success 'grep -e -- -- path' '
+ git grep -e -- -- double-dash >actual &&
+ test_cmp expected actual
+'
+
test_done
diff --git a/t/t7003-filter-branch.sh b/t/t7003-filter-branch.sh
index 329c851..0da13a8 100755
--- a/t/t7003-filter-branch.sh
+++ b/t/t7003-filter-branch.sh
@@ -288,4 +288,61 @@
test_cmp expect actual
'
+test_expect_success '--remap-to-ancestor with filename filters' '
+ git checkout master &&
+ git reset --hard A &&
+ test_commit add-foo foo 1 &&
+ git branch moved-foo &&
+ test_commit add-bar bar a &&
+ git branch invariant &&
+ orig_invariant=$(git rev-parse invariant) &&
+ git branch moved-bar &&
+ test_commit change-foo foo 2 &&
+ git filter-branch -f --remap-to-ancestor \
+ moved-foo moved-bar A..master \
+ -- -- foo &&
+ test $(git rev-parse moved-foo) = $(git rev-parse moved-bar) &&
+ test $(git rev-parse moved-foo) = $(git rev-parse master^) &&
+ test $orig_invariant = $(git rev-parse invariant)
+'
+
+test_expect_success 'setup submodule' '
+ rm -fr ?* .git &&
+ git init &&
+ test_commit file &&
+ mkdir submod &&
+ submodurl="$PWD/submod" &&
+ ( cd submod &&
+ git init &&
+ test_commit file-in-submod ) &&
+ git submodule add "$submodurl" &&
+ git commit -m "added submodule" &&
+ test_commit add-file &&
+ ( cd submod && test_commit add-in-submodule ) &&
+ git add submod &&
+ git commit -m "changed submodule" &&
+ git branch original HEAD
+'
+
+orig_head=`git show-ref --hash --head HEAD`
+
+test_expect_success 'rewrite submodule with another content' '
+ git filter-branch --tree-filter "test -d submod && {
+ rm -rf submod &&
+ git rm -rf --quiet submod &&
+ mkdir submod &&
+ : > submod/file
+ } || :" HEAD &&
+ test $orig_head != `git show-ref --hash --head HEAD`
+'
+
+test_expect_success 'replace submodule revision' '
+ git reset --hard original &&
+ git filter-branch -f --tree-filter \
+ "if git ls-files --error-unmatch -- submod > /dev/null 2>&1
+ then git update-index --cacheinfo 160000 0123456789012345678901234567890123456789 submod
+ fi" HEAD &&
+ test $orig_head != `git show-ref --hash --head HEAD`
+'
+
test_done
diff --git a/t/t7005-editor.sh b/t/t7005-editor.sh
index b647957..5257f4d 100755
--- a/t/t7005-editor.sh
+++ b/t/t7005-editor.sh
@@ -4,7 +4,21 @@
. ./test-lib.sh
-for i in GIT_EDITOR core_editor EDITOR VISUAL vi
+unset EDITOR VISUAL GIT_EDITOR
+
+test_expect_success 'determine default editor' '
+
+ vi=$(TERM=vt100 git var GIT_EDITOR) &&
+ test -n "$vi"
+
+'
+
+if ! expr "$vi" : '^[a-z]*$' >/dev/null
+then
+ vi=
+fi
+
+for i in GIT_EDITOR core_editor EDITOR VISUAL $vi
do
cat >e-$i.sh <<-EOF
#!$SHELL_PATH
@@ -12,19 +26,18 @@
EOF
chmod +x e-$i.sh
done
-unset vi
-mv e-vi.sh vi
-unset EDITOR VISUAL GIT_EDITOR
+
+if ! test -z "$vi"
+then
+ mv e-$vi.sh $vi
+fi
test_expect_success setup '
- msg="Hand edited" &&
+ msg="Hand-edited" &&
+ test_commit "$msg" &&
echo "$msg" >expect &&
- git add vi &&
- test_tick &&
- git commit -m "$msg" &&
- git show -s --pretty=oneline |
- sed -e "s/^[0-9a-f]* //" >actual &&
+ git show -s --format=%s > actual &&
diff actual expect
'
@@ -42,9 +55,19 @@
fi
'
+test_expect_success 'dumb should prefer EDITOR to VISUAL' '
+
+ EDITOR=./e-EDITOR.sh &&
+ VISUAL=./e-VISUAL.sh &&
+ export EDITOR VISUAL &&
+ git commit --amend &&
+ test "$(git show -s --format=%s)" = "Edited by EDITOR"
+
+'
+
TERM=vt100
export TERM
-for i in vi EDITOR VISUAL core_editor GIT_EDITOR
+for i in $vi EDITOR VISUAL core_editor GIT_EDITOR
do
echo "Edited by $i" >expect
unset EDITOR VISUAL GIT_EDITOR
@@ -68,7 +91,7 @@
unset EDITOR VISUAL GIT_EDITOR
git config --unset-all core.editor
-for i in vi EDITOR VISUAL core_editor GIT_EDITOR
+for i in $vi EDITOR VISUAL core_editor GIT_EDITOR
do
echo "Edited by $i" >expect
case "$i" in
diff --git a/t/t7006-pager.sh b/t/t7006-pager.sh
new file mode 100755
index 0000000..d9202d5
--- /dev/null
+++ b/t/t7006-pager.sh
@@ -0,0 +1,176 @@
+#!/bin/sh
+
+test_description='Test automatic use of a pager.'
+
+. ./test-lib.sh
+
+rm -f stdout_is_tty
+test_expect_success 'set up terminal for tests' '
+ if test -t 1
+ then
+ : > stdout_is_tty
+ elif
+ test_have_prereq PERL &&
+ "$PERL_PATH" "$TEST_DIRECTORY"/t7006/test-terminal.perl \
+ sh -c "test -t 1"
+ then
+ : > test_terminal_works
+ fi
+'
+
+if test -e stdout_is_tty
+then
+ test_terminal() { "$@"; }
+ test_set_prereq TTY
+elif test -e test_terminal_works
+then
+ test_terminal() {
+ "$PERL_PATH" "$TEST_DIRECTORY"/t7006/test-terminal.perl "$@"
+ }
+ test_set_prereq TTY
+else
+ say no usable terminal, so skipping some tests
+fi
+
+unset GIT_PAGER GIT_PAGER_IN_USE
+git config --unset core.pager
+PAGER='cat > paginated.out'
+export PAGER
+
+test_expect_success 'setup' '
+ test_commit initial
+'
+
+rm -f paginated.out
+test_expect_success TTY 'some commands use a pager' '
+ test_terminal git log &&
+ test -e paginated.out
+'
+
+rm -f paginated.out
+test_expect_success TTY 'some commands do not use a pager' '
+ test_terminal git rev-list HEAD &&
+ ! test -e paginated.out
+'
+
+rm -f paginated.out
+test_expect_success 'no pager when stdout is a pipe' '
+ git log | cat &&
+ ! test -e paginated.out
+'
+
+rm -f paginated.out
+test_expect_success 'no pager when stdout is a regular file' '
+ git log > file &&
+ ! test -e paginated.out
+'
+
+rm -f paginated.out
+test_expect_success TTY 'git --paginate rev-list uses a pager' '
+ test_terminal git --paginate rev-list HEAD &&
+ test -e paginated.out
+'
+
+rm -f file paginated.out
+test_expect_success 'no pager even with --paginate when stdout is a pipe' '
+ git --paginate log | cat &&
+ ! test -e paginated.out
+'
+
+rm -f paginated.out
+test_expect_success TTY 'no pager with --no-pager' '
+ test_terminal git --no-pager log &&
+ ! test -e paginated.out
+'
+
+# A colored commit log will begin with an appropriate ANSI escape
+# for the first color; the text "commit" comes later.
+colorful() {
+ read firstline < $1
+ ! expr "$firstline" : "^[a-zA-Z]" >/dev/null
+}
+
+rm -f colorful.log colorless.log
+test_expect_success 'tests can detect color' '
+ git log --no-color > colorless.log &&
+ git log --color > colorful.log &&
+ ! colorful colorless.log &&
+ colorful colorful.log
+'
+
+rm -f colorless.log
+git config color.ui auto
+test_expect_success 'no color when stdout is a regular file' '
+ git log > colorless.log &&
+ ! colorful colorless.log
+'
+
+rm -f paginated.out
+git config color.ui auto
+test_expect_success TTY 'color when writing to a pager' '
+ TERM=vt100 test_terminal git log &&
+ colorful paginated.out
+'
+
+rm -f colorful.log
+git config color.ui auto
+test_expect_success 'color when writing to a file intended for a pager' '
+ TERM=vt100 GIT_PAGER_IN_USE=true git log > colorful.log &&
+ colorful colorful.log
+'
+
+unset PAGER GIT_PAGER
+git config --unset core.pager
+test_expect_success 'determine default pager' '
+ less=$(git var GIT_PAGER) &&
+ test -n "$less"
+'
+
+if expr "$less" : '^[a-z]*$' > /dev/null && test_have_prereq TTY
+then
+ test_set_prereq SIMPLEPAGER
+fi
+
+unset PAGER GIT_PAGER
+git config --unset core.pager
+rm -f default_pager_used
+test_expect_success SIMPLEPAGER 'default pager is used by default' '
+ cat > $less <<-EOF &&
+ #!$SHELL_PATH
+ wc > default_pager_used
+ EOF
+ chmod +x $less &&
+ PATH=.:$PATH test_terminal git log &&
+ test -e default_pager_used
+'
+
+unset GIT_PAGER
+git config --unset core.pager
+rm -f PAGER_used
+test_expect_success TTY 'PAGER overrides default pager' '
+ PAGER="wc > PAGER_used" &&
+ export PAGER &&
+ test_terminal git log &&
+ test -e PAGER_used
+'
+
+unset GIT_PAGER
+rm -f core.pager_used
+test_expect_success TTY 'core.pager overrides PAGER' '
+ PAGER=wc &&
+ export PAGER &&
+ git config core.pager "wc > core.pager_used" &&
+ test_terminal git log &&
+ test -e core.pager_used
+'
+
+rm -f GIT_PAGER_used
+test_expect_success TTY 'GIT_PAGER overrides core.pager' '
+ git config core.pager wc &&
+ GIT_PAGER="wc > GIT_PAGER_used" &&
+ export GIT_PAGER &&
+ test_terminal git log &&
+ test -e GIT_PAGER_used
+'
+
+test_done
diff --git a/t/t7006/test-terminal.perl b/t/t7006/test-terminal.perl
new file mode 100755
index 0000000..73ff809
--- /dev/null
+++ b/t/t7006/test-terminal.perl
@@ -0,0 +1,58 @@
+#!/usr/bin/perl
+use strict;
+use warnings;
+use IO::Pty;
+use File::Copy;
+
+# Run @$argv in the background with stdout redirected to $out.
+sub start_child {
+ my ($argv, $out) = @_;
+ my $pid = fork;
+ if (not defined $pid) {
+ die "fork failed: $!"
+ } elsif ($pid == 0) {
+ open STDOUT, ">&", $out;
+ close $out;
+ exec(@$argv) or die "cannot exec '$argv->[0]': $!"
+ }
+ return $pid;
+}
+
+# Wait for $pid to finish.
+sub finish_child {
+ # Simplified from wait_or_whine() in run-command.c.
+ my ($pid) = @_;
+
+ my $waiting = waitpid($pid, 0);
+ if ($waiting < 0) {
+ die "waitpid failed: $!";
+ } elsif ($? & 127) {
+ my $code = $? & 127;
+ warn "died of signal $code";
+ return $code - 128;
+ } else {
+ return $? >> 8;
+ }
+}
+
+sub xsendfile {
+ my ($out, $in) = @_;
+
+ # Note: the real sendfile() cannot read from a terminal.
+
+ # It is unspecified by POSIX whether reads
+ # from a disconnected terminal will return
+ # EIO (as in AIX 4.x, IRIX, and Linux) or
+ # end-of-file. Either is fine.
+ copy($in, $out, 4096) or $!{EIO} or die "cannot copy from child: $!";
+}
+
+if ($#ARGV < 1) {
+ die "usage: test-terminal program args";
+}
+my $master = new IO::Pty;
+my $slave = $master->slave;
+my $pid = start_child(\@ARGV, $slave);
+close $slave;
+xsendfile(\*STDOUT, $master);
+exit(finish_child($pid));
diff --git a/t/t7011-skip-worktree-reading.sh b/t/t7011-skip-worktree-reading.sh
new file mode 100755
index 0000000..bb4066f
--- /dev/null
+++ b/t/t7011-skip-worktree-reading.sh
@@ -0,0 +1,163 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 Nguyễn Thái Ngọc Duy
+#
+
+test_description='skip-worktree bit test'
+
+. ./test-lib.sh
+
+cat >expect.full <<EOF
+H 1
+H 2
+H init.t
+H sub/1
+H sub/2
+EOF
+
+cat >expect.skip <<EOF
+S 1
+H 2
+H init.t
+S sub/1
+H sub/2
+EOF
+
+NULL_SHA1=e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
+ZERO_SHA0=0000000000000000000000000000000000000000
+setup_absent() {
+ test -f 1 && rm 1
+ git update-index --remove 1 &&
+ git update-index --add --cacheinfo 100644 $NULL_SHA1 1 &&
+ git update-index --skip-worktree 1
+}
+
+test_absent() {
+ echo "100644 $NULL_SHA1 0 1" > expected &&
+ git ls-files --stage 1 > result &&
+ test_cmp expected result &&
+ test ! -f 1
+}
+
+setup_dirty() {
+ git update-index --force-remove 1 &&
+ echo dirty > 1 &&
+ git update-index --add --cacheinfo 100644 $NULL_SHA1 1 &&
+ git update-index --skip-worktree 1
+}
+
+test_dirty() {
+ echo "100644 $NULL_SHA1 0 1" > expected &&
+ git ls-files --stage 1 > result &&
+ test_cmp expected result &&
+ echo dirty > expected
+ test_cmp expected 1
+}
+
+test_expect_success 'setup' '
+ test_commit init &&
+ mkdir sub &&
+ touch ./1 ./2 sub/1 sub/2 &&
+ git add 1 2 sub/1 sub/2 &&
+ git update-index --skip-worktree 1 sub/1 &&
+ git ls-files -t > result &&
+ test_cmp expect.skip result
+'
+
+test_expect_success 'update-index' '
+ setup_absent &&
+ git update-index 1 &&
+ test_absent
+'
+
+test_expect_success 'update-index' '
+ setup_dirty &&
+ git update-index 1 &&
+ test_dirty
+'
+
+test_expect_success 'update-index --remove' '
+ setup_absent &&
+ git update-index --remove 1 &&
+ test -z "$(git ls-files 1)" &&
+ test ! -f 1
+'
+
+test_expect_success 'update-index --remove' '
+ setup_dirty &&
+ git update-index --remove 1 &&
+ test -z "$(git ls-files 1)" &&
+ echo dirty > expected &&
+ test_cmp expected 1
+'
+
+test_expect_success 'ls-files --delete' '
+ setup_absent &&
+ test -z "$(git ls-files -d)"
+'
+
+test_expect_success 'ls-files --delete' '
+ setup_dirty &&
+ test -z "$(git ls-files -d)"
+'
+
+test_expect_success 'ls-files --modified' '
+ setup_absent &&
+ test -z "$(git ls-files -m)"
+'
+
+test_expect_success 'ls-files --modified' '
+ setup_dirty &&
+ test -z "$(git ls-files -m)"
+'
+
+test_expect_success 'grep with skip-worktree file' '
+ git update-index --no-skip-worktree 1 &&
+ echo test > 1 &&
+ git update-index 1 &&
+ git update-index --skip-worktree 1 &&
+ rm 1 &&
+ test "$(git grep --no-ext-grep test)" = "1:test"
+'
+
+echo ":000000 100644 $ZERO_SHA0 $NULL_SHA1 A 1" > expected
+test_expect_success 'diff-index does not examine skip-worktree absent entries' '
+ setup_absent &&
+ git diff-index HEAD -- 1 > result &&
+ test_cmp expected result
+'
+
+test_expect_success 'diff-index does not examine skip-worktree dirty entries' '
+ setup_dirty &&
+ git diff-index HEAD -- 1 > result &&
+ test_cmp expected result
+'
+
+test_expect_success 'diff-files does not examine skip-worktree absent entries' '
+ setup_absent &&
+ test -z "$(git diff-files -- one)"
+'
+
+test_expect_success 'diff-files does not examine skip-worktree dirty entries' '
+ setup_dirty &&
+ test -z "$(git diff-files -- one)"
+'
+
+test_expect_success 'git-rm succeeds on skip-worktree absent entries' '
+ setup_absent &&
+ git rm 1
+'
+
+test_expect_success 'commit on skip-worktree absent entries' '
+ git reset &&
+ setup_absent &&
+ test_must_fail git commit -m null 1
+'
+
+test_expect_success 'commit on skip-worktree dirty entries' '
+ git reset &&
+ setup_dirty &&
+ test_must_fail git commit -m null 1
+'
+
+test_done
diff --git a/t/t7012-skip-worktree-writing.sh b/t/t7012-skip-worktree-writing.sh
new file mode 100755
index 0000000..8d8b1c0
--- /dev/null
+++ b/t/t7012-skip-worktree-writing.sh
@@ -0,0 +1,146 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 Nguyễn Thái Ngọc Duy
+#
+
+test_description='test worktree writing operations when skip-worktree is used'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ test_commit init &&
+ echo modified >> init.t &&
+ touch added &&
+ git add init.t added &&
+ git commit -m "modified and added" &&
+ git tag top
+'
+
+test_expect_success 'read-tree updates worktree, absent case' '
+ git checkout -f top &&
+ git update-index --skip-worktree init.t &&
+ rm init.t &&
+ git read-tree -m -u HEAD^ &&
+ echo init > expected &&
+ test_cmp expected init.t
+'
+
+test_expect_success 'read-tree updates worktree, dirty case' '
+ git checkout -f top &&
+ git update-index --skip-worktree init.t &&
+ echo dirty >> init.t &&
+ test_must_fail git read-tree -m -u HEAD^ &&
+ grep -q dirty init.t &&
+ test "$(git ls-files -t init.t)" = "S init.t" &&
+ git update-index --no-skip-worktree init.t
+'
+
+test_expect_success 'read-tree removes worktree, absent case' '
+ git checkout -f top &&
+ git update-index --skip-worktree added &&
+ rm added &&
+ git read-tree -m -u HEAD^ &&
+ test ! -f added
+'
+
+test_expect_success 'read-tree removes worktree, dirty case' '
+ git checkout -f top &&
+ git update-index --skip-worktree added &&
+ echo dirty >> added &&
+ test_must_fail git read-tree -m -u HEAD^ &&
+ grep -q dirty added &&
+ test "$(git ls-files -t added)" = "S added" &&
+ git update-index --no-skip-worktree added
+'
+
+NULL_SHA1=e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
+ZERO_SHA0=0000000000000000000000000000000000000000
+setup_absent() {
+ test -f 1 && rm 1
+ git update-index --remove 1 &&
+ git update-index --add --cacheinfo 100644 $NULL_SHA1 1 &&
+ git update-index --skip-worktree 1
+}
+
+test_absent() {
+ echo "100644 $NULL_SHA1 0 1" > expected &&
+ git ls-files --stage 1 > result &&
+ test_cmp expected result &&
+ test ! -f 1
+}
+
+setup_dirty() {
+ git update-index --force-remove 1 &&
+ echo dirty > 1 &&
+ git update-index --add --cacheinfo 100644 $NULL_SHA1 1 &&
+ git update-index --skip-worktree 1
+}
+
+test_dirty() {
+ echo "100644 $NULL_SHA1 0 1" > expected &&
+ git ls-files --stage 1 > result &&
+ test_cmp expected result &&
+ echo dirty > expected
+ test_cmp expected 1
+}
+
+cat >expected <<EOF
+S 1
+H 2
+H init.t
+S sub/1
+H sub/2
+EOF
+
+test_expect_success 'index setup' '
+ git checkout -f init &&
+ mkdir sub &&
+ touch ./1 ./2 sub/1 sub/2 &&
+ git add 1 2 sub/1 sub/2 &&
+ git update-index --skip-worktree 1 sub/1 &&
+ git ls-files -t > result &&
+ test_cmp expected result
+'
+
+test_expect_success 'git-add ignores worktree content' '
+ setup_absent &&
+ git add 1 &&
+ test_absent
+'
+
+test_expect_success 'git-add ignores worktree content' '
+ setup_dirty &&
+ git add 1 &&
+ test_dirty
+'
+
+test_expect_success 'git-rm fails if worktree is dirty' '
+ setup_dirty &&
+ test_must_fail git rm 1 &&
+ test_dirty
+'
+
+cat >expected <<EOF
+Would remove expected
+Would remove result
+EOF
+test_expect_success 'git-clean, absent case' '
+ setup_absent &&
+ git clean -n > result &&
+ test_cmp expected result
+'
+
+test_expect_success 'git-clean, dirty case' '
+ setup_dirty &&
+ git clean -n > result &&
+ test_cmp expected result
+'
+
+test_expect_failure 'git-apply adds file' false
+test_expect_failure 'git-apply updates file' false
+test_expect_failure 'git-apply removes file' false
+test_expect_failure 'git-mv to skip-worktree' false
+test_expect_failure 'git-mv from skip-worktree' false
+test_expect_failure 'git-checkout' false
+
+test_done
diff --git a/t/t7060-wtstatus.sh b/t/t7060-wtstatus.sh
new file mode 100755
index 0000000..fcac472
--- /dev/null
+++ b/t/t7060-wtstatus.sh
@@ -0,0 +1,59 @@
+#!/bin/sh
+
+test_description='basic work tree status reporting'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ test_commit A &&
+ test_commit B oneside added &&
+ git checkout A^0 &&
+ test_commit C oneside created
+'
+
+test_expect_success 'A/A conflict' '
+ git checkout B^0 &&
+ test_must_fail git merge C
+'
+
+test_expect_success 'Report path with conflict' '
+ git diff --cached --name-status >actual &&
+ echo "U oneside" >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'Report new path with conflict' '
+ git diff --cached --name-status HEAD^ >actual &&
+ echo "U oneside" >expect &&
+ test_cmp expect actual
+'
+
+cat >expect <<EOF
+# On branch side
+# Unmerged paths:
+# (use "git add/rm <file>..." as appropriate to mark resolution)
+#
+# deleted by us: foo
+#
+no changes added to commit (use "git add" and/or "git commit -a")
+EOF
+
+test_expect_success 'M/D conflict does not segfault' '
+ mkdir mdconflict &&
+ (
+ cd mdconflict &&
+ git init &&
+ test_commit initial foo "" &&
+ test_commit modify foo foo &&
+ git checkout -b side HEAD^ &&
+ git rm foo &&
+ git commit -m delete &&
+ test_must_fail git merge master &&
+ test_must_fail git commit --dry-run >../actual &&
+ test_cmp ../expect ../actual &&
+ git status >../actual &&
+ test_cmp ../expect ../actual
+ )
+'
+
+test_done
diff --git a/t/t7102-reset.sh b/t/t7102-reset.sh
index 5f3916b..b8cf260 100755
--- a/t/t7102-reset.sh
+++ b/t/t7102-reset.sh
@@ -419,7 +419,8 @@
'
cat > expect << EOF
-file2: locally modified
+Unstaged changes after reset:
+M file2
EOF
test_expect_success '--mixed refreshes the index' '
diff --git a/t/t7103-reset-bare.sh b/t/t7103-reset-bare.sh
index 42bf518..afb55b3 100755
--- a/t/t7103-reset-bare.sh
+++ b/t/t7103-reset-bare.sh
@@ -11,16 +11,48 @@
git commit -a -m two
'
+test_expect_success 'hard reset requires a worktree' '
+ (cd .git &&
+ test_must_fail git reset --hard)
+'
+
+test_expect_success 'merge reset requires a worktree' '
+ (cd .git &&
+ test_must_fail git reset --merge)
+'
+
+test_expect_success 'mixed reset is ok' '
+ (cd .git && git reset)
+'
+
+test_expect_success 'soft reset is ok' '
+ (cd .git && git reset --soft)
+'
+
+test_expect_success 'hard reset works with GIT_WORK_TREE' '
+ mkdir worktree &&
+ GIT_WORK_TREE=$PWD/worktree GIT_DIR=$PWD/.git git reset --hard &&
+ test_cmp file worktree/file
+'
+
test_expect_success 'setup bare' '
git clone --bare . bare.git &&
cd bare.git
'
-test_expect_success 'hard reset is not allowed' '
- test_must_fail git reset --hard HEAD^
+test_expect_success 'hard reset is not allowed in bare' '
+ test_must_fail git reset --hard HEAD^
'
-test_expect_success 'soft reset is allowed' '
+test_expect_success 'merge reset is not allowed in bare' '
+ test_must_fail git reset --merge HEAD^
+'
+
+test_expect_success 'mixed reset is not allowed in bare' '
+ test_must_fail git reset --mixed HEAD^
+'
+
+test_expect_success 'soft reset is allowed in bare' '
git reset --soft HEAD^ &&
test "`git show --pretty=format:%s | head -n 1`" = "one"
'
diff --git a/t/t7105-reset-patch.sh b/t/t7105-reset-patch.sh
new file mode 100755
index 0000000..c1f4fc3
--- /dev/null
+++ b/t/t7105-reset-patch.sh
@@ -0,0 +1,69 @@
+#!/bin/sh
+
+test_description='git reset --patch'
+. ./lib-patch-mode.sh
+
+test_expect_success 'setup' '
+ mkdir dir &&
+ echo parent > dir/foo &&
+ echo dummy > bar &&
+ git add dir &&
+ git commit -m initial &&
+ test_tick &&
+ test_commit second dir/foo head &&
+ set_and_save_state bar bar_work bar_index &&
+ save_head
+'
+
+# note: bar sorts before foo, so the first 'n' is always to skip 'bar'
+
+test_expect_success 'saying "n" does nothing' '
+ set_and_save_state dir/foo work work
+ (echo n; echo n) | git reset -p &&
+ verify_saved_state dir/foo &&
+ verify_saved_state bar
+'
+
+test_expect_success 'git reset -p' '
+ (echo n; echo y) | git reset -p &&
+ verify_state dir/foo work head &&
+ verify_saved_state bar
+'
+
+test_expect_success 'git reset -p HEAD^' '
+ (echo n; echo y) | git reset -p HEAD^ &&
+ verify_state dir/foo work parent &&
+ verify_saved_state bar
+'
+
+# The idea in the rest is that bar sorts first, so we always say 'y'
+# first and if the path limiter fails it'll apply to bar instead of
+# dir/foo. There's always an extra 'n' to reject edits to dir/foo in
+# the failure case (and thus get out of the loop).
+
+test_expect_success 'git reset -p dir' '
+ set_state dir/foo work work
+ (echo y; echo n) | git reset -p dir &&
+ verify_state dir/foo work head &&
+ verify_saved_state bar
+'
+
+test_expect_success 'git reset -p -- foo (inside dir)' '
+ set_state dir/foo work work
+ (echo y; echo n) | (cd dir && git reset -p -- foo) &&
+ verify_state dir/foo work head &&
+ verify_saved_state bar
+'
+
+test_expect_success 'git reset -p HEAD^ -- dir' '
+ (echo y; echo n) | git reset -p HEAD^ -- dir &&
+ verify_state dir/foo work parent &&
+ verify_saved_state bar
+'
+
+test_expect_success 'none of this moved HEAD' '
+ verify_saved_head
+'
+
+
+test_done
diff --git a/t/t7110-reset-merge.sh b/t/t7110-reset-merge.sh
new file mode 100755
index 0000000..8704d00
--- /dev/null
+++ b/t/t7110-reset-merge.sh
@@ -0,0 +1,183 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Christian Couder
+#
+
+test_description='Tests for "git reset --merge"'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ for i in 1 2 3; do echo line $i; done >file1 &&
+ cat file1 >file2 &&
+ git add file1 file2 &&
+ test_tick &&
+ git commit -m "Initial commit" &&
+ git tag initial &&
+ echo line 4 >>file1 &&
+ cat file1 >file2 &&
+ test_tick &&
+ git commit -m "add line 4 to file1" file1 &&
+ git tag second
+'
+
+# The next test will test the following:
+#
+# working index HEAD target working index HEAD
+# ----------------------------------------------------
+# file1: C C C D --merge D D D
+# file2: C D D D --merge C D D
+test_expect_success 'reset --merge is ok with changes in file it does not touch' '
+ git reset --merge HEAD^ &&
+ ! grep 4 file1 &&
+ grep 4 file2 &&
+ test "$(git rev-parse HEAD)" = "$(git rev-parse initial)" &&
+ test -z "$(git diff --cached)"
+'
+
+test_expect_success 'reset --merge is ok when switching back' '
+ git reset --merge second &&
+ grep 4 file1 &&
+ grep 4 file2 &&
+ test "$(git rev-parse HEAD)" = "$(git rev-parse second)" &&
+ test -z "$(git diff --cached)"
+'
+
+# The next test will test the following:
+#
+# working index HEAD target working index HEAD
+# ----------------------------------------------------
+# file1: B B C D --merge D D D
+# file2: C D D D --merge C D D
+test_expect_success 'reset --merge discards changes added to index (1)' '
+ git reset --hard second &&
+ cat file1 >file2 &&
+ echo "line 5" >> file1 &&
+ git add file1 &&
+ git reset --merge HEAD^ &&
+ ! grep 4 file1 &&
+ ! grep 5 file1 &&
+ grep 4 file2 &&
+ test "$(git rev-parse HEAD)" = "$(git rev-parse initial)" &&
+ test -z "$(git diff --cached)"
+'
+
+test_expect_success 'reset --merge is ok again when switching back (1)' '
+ git reset --hard initial &&
+ echo "line 5" >> file2 &&
+ git add file2 &&
+ git reset --merge second &&
+ ! grep 4 file2 &&
+ ! grep 5 file1 &&
+ grep 4 file1 &&
+ test "$(git rev-parse HEAD)" = "$(git rev-parse second)" &&
+ test -z "$(git diff --cached)"
+'
+
+# The next test will test the following:
+#
+# working index HEAD target working index HEAD
+# ----------------------------------------------------
+# file1: C C C D --merge D D D
+# file2: C C D D --merge D D D
+test_expect_success 'reset --merge discards changes added to index (2)' '
+ git reset --hard second &&
+ echo "line 4" >> file2 &&
+ git add file2 &&
+ git reset --merge HEAD^ &&
+ ! grep 4 file2 &&
+ test "$(git rev-parse HEAD)" = "$(git rev-parse initial)" &&
+ test -z "$(git diff)" &&
+ test -z "$(git diff --cached)"
+'
+
+test_expect_success 'reset --merge is ok again when switching back (2)' '
+ git reset --hard initial &&
+ git reset --merge second &&
+ ! grep 4 file2 &&
+ grep 4 file1 &&
+ test "$(git rev-parse HEAD)" = "$(git rev-parse second)" &&
+ test -z "$(git diff --cached)"
+'
+
+# The next test will test the following:
+#
+# working index HEAD target working index HEAD
+# ----------------------------------------------------
+# file1: A B B C --merge (disallowed)
+test_expect_success 'reset --merge fails with changes in file it touches' '
+ git reset --hard second &&
+ echo "line 5" >> file1 &&
+ test_tick &&
+ git commit -m "add line 5" file1 &&
+ sed -e "s/line 1/changed line 1/" <file1 >file3 &&
+ mv file3 file1 &&
+ test_must_fail git reset --merge HEAD^ 2>err.log &&
+ grep file1 err.log | grep "not uptodate"
+'
+
+test_expect_success 'setup 3 different branches' '
+ git reset --hard second &&
+ git branch branch1 &&
+ git branch branch2 &&
+ git branch branch3 &&
+ git checkout branch1 &&
+ echo "line 5 in branch1" >> file1 &&
+ test_tick &&
+ git commit -a -m "change in branch1" &&
+ git checkout branch2 &&
+ echo "line 5 in branch2" >> file1 &&
+ test_tick &&
+ git commit -a -m "change in branch2" &&
+ git tag third &&
+ git checkout branch3 &&
+ echo a new file >file3 &&
+ rm -f file1 &&
+ git add file3 &&
+ test_tick &&
+ git commit -a -m "change in branch3"
+'
+
+# The next test will test the following:
+#
+# working index HEAD target working index HEAD
+# ----------------------------------------------------
+# file1: X U B C --merge C C C
+test_expect_success '"reset --merge HEAD^" is ok with pending merge' '
+ git checkout third &&
+ test_must_fail git merge branch1 &&
+ git reset --merge HEAD^ &&
+ test "$(git rev-parse HEAD)" = "$(git rev-parse second)" &&
+ test -z "$(git diff --cached)" &&
+ test -z "$(git diff)"
+'
+
+# The next test will test the following:
+#
+# working index HEAD target working index HEAD
+# ----------------------------------------------------
+# file1: X U B B --merge B B B
+test_expect_success '"reset --merge HEAD" is ok with pending merge' '
+ git reset --hard third &&
+ test_must_fail git merge branch1 &&
+ git reset --merge HEAD &&
+ test "$(git rev-parse HEAD)" = "$(git rev-parse third)" &&
+ test -z "$(git diff --cached)" &&
+ test -z "$(git diff)"
+'
+
+test_expect_success '--merge with added/deleted' '
+ git reset --hard third &&
+ rm -f file2 &&
+ test_must_fail git merge branch3 &&
+ ! test -f file2 &&
+ test -f file3 &&
+ git diff --exit-code file3 &&
+ git diff --exit-code branch3 file3 &&
+ git reset --merge HEAD &&
+ ! test -f file3 &&
+ ! test -f file2 &&
+ git diff --exit-code --cached
+'
+
+test_done
diff --git a/t/t7111-reset-table.sh b/t/t7111-reset-table.sh
new file mode 100755
index 0000000..de896c9
--- /dev/null
+++ b/t/t7111-reset-table.sh
@@ -0,0 +1,113 @@
+#!/bin/sh
+#
+# Copyright (c) 2010 Christian Couder
+#
+
+test_description='Tests to check that "reset" options follow a known table'
+
+. ./test-lib.sh
+
+
+test_expect_success 'creating initial commits' '
+ test_commit E file1 &&
+ test_commit D file1 &&
+ test_commit C file1
+'
+
+while read W1 I1 H1 T opt W2 I2 H2
+do
+ test_expect_success "check: $W1 $I1 $H1 $T --$opt $W2 $I2 $H2" '
+ git reset --hard C &&
+ if test "$I1" != "$H1"
+ then
+ echo "$I1" >file1 &&
+ git add file1
+ fi &&
+ if test "$W1" != "$I1"
+ then
+ echo "$W1" >file1
+ fi &&
+ if test "$W2" != "XXXXX"
+ then
+ git reset --$opt $T &&
+ test "$(cat file1)" = "$W2" &&
+ git checkout-index -f -- file1 &&
+ test "$(cat file1)" = "$I2" &&
+ git checkout -f HEAD -- file1 &&
+ test "$(cat file1)" = "$H2"
+ else
+ test_must_fail git reset --$opt $T
+ fi
+ '
+done <<\EOF
+A B C D soft A B D
+A B C D mixed A D D
+A B C D hard D D D
+A B C D merge XXXXX
+A B C C soft A B C
+A B C C mixed A C C
+A B C C hard C C C
+A B C C merge XXXXX
+B B C D soft B B D
+B B C D mixed B D D
+B B C D hard D D D
+B B C D merge D D D
+B B C C soft B B C
+B B C C mixed B C C
+B B C C hard C C C
+B B C C merge C C C
+B C C D soft B C D
+B C C D mixed B D D
+B C C D hard D D D
+B C C D merge XXXXX
+B C C C soft B C C
+B C C C mixed B C C
+B C C C hard C C C
+B C C C merge B C C
+EOF
+
+test_expect_success 'setting up branches to test with unmerged entries' '
+ git reset --hard C &&
+ git branch branch1 &&
+ git branch branch2 &&
+ git checkout branch1 &&
+ test_commit B1 file1 &&
+ git checkout branch2 &&
+ test_commit B file1
+'
+
+while read W1 I1 H1 T opt W2 I2 H2
+do
+ test_expect_success "check: $W1 $I1 $H1 $T --$opt $W2 $I2 $H2" '
+ git reset --hard B &&
+ test_must_fail git merge branch1 &&
+ cat file1 >X_file1 &&
+ if test "$W2" != "XXXXX"
+ then
+ git reset --$opt $T &&
+ if test "$W2" = "X"
+ then
+ test_cmp file1 X_file1
+ else
+ test "$(cat file1)" = "$W2"
+ fi &&
+ git checkout-index -f -- file1 &&
+ test "$(cat file1)" = "$I2" &&
+ git checkout -f HEAD -- file1 &&
+ test "$(cat file1)" = "$H2"
+ else
+ test_must_fail git reset --$opt $T
+ fi
+ '
+done <<\EOF
+X U B C soft XXXXX
+X U B C mixed X C C
+X U B C hard C C C
+X U B C merge C C C
+X U B B soft XXXXX
+X U B B mixed X B B
+X U B B hard B B B
+X U B B merge B B B
+EOF
+
+test_done
diff --git a/t/t7201-co.sh b/t/t7201-co.sh
index ebfd34d..d20ed61 100755
--- a/t/t7201-co.sh
+++ b/t/t7201-co.sh
@@ -166,19 +166,31 @@
! test -s current
'
-test_expect_success 'checkout to detach HEAD' '
+test_expect_success 'checkout to detach HEAD (with advice declined)' '
+ git config advice.detachedHead false &&
git checkout -f renamer && git clean -f &&
git checkout renamer^ 2>messages &&
- (cat >messages.expect <<EOF
-Note: moving to '\''renamer^'\'' which isn'\''t a local branch
-If you want to create a new branch from this checkout, you may do so
-(now or later) by using -b with the checkout command again. Example:
- git checkout -b <new_branch_name>
-HEAD is now at 7329388... Initial A one, A two
-EOF
-) &&
- test_cmp messages.expect messages &&
+ grep "HEAD is now at 7329388" messages &&
+ test 1 -eq $(wc -l <messages) &&
+ H=$(git rev-parse --verify HEAD) &&
+ M=$(git show-ref -s --verify refs/heads/master) &&
+ test "z$H" = "z$M" &&
+ if git symbolic-ref HEAD >/dev/null 2>&1
+ then
+ echo "OOPS, HEAD is still symbolic???"
+ false
+ else
+ : happy
+ fi
+'
+
+test_expect_success 'checkout to detach HEAD' '
+ git config advice.detachedHead true &&
+ git checkout -f renamer && git clean -f &&
+ git checkout renamer^ 2>messages &&
+ grep "HEAD is now at 7329388" messages &&
+ test 1 -lt $(wc -l <messages) &&
H=$(git rev-parse --verify HEAD) &&
M=$(git show-ref -s --verify refs/heads/master) &&
test "z$H" = "z$M" &&
@@ -542,4 +554,61 @@
! grep "^Previous HEAD" error.log
'
+(
+ echo "#!$SHELL_PATH"
+ cat <<\EOF
+O=$1 A=$2 B=$3
+cat "$A" >.tmp
+exec >"$A"
+echo '<<<<<<< filfre-theirs'
+cat "$B"
+echo '||||||| filfre-common'
+cat "$O"
+echo '======='
+cat ".tmp"
+echo '>>>>>>> filfre-ours'
+rm -f .tmp
+exit 1
+EOF
+) >filfre.sh
+chmod +x filfre.sh
+
+test_expect_success 'custom merge driver with checkout -m' '
+ git reset --hard &&
+
+ git config merge.filfre.driver "./filfre.sh %O %A %B" &&
+ git config merge.filfre.name "Feel-free merge driver" &&
+ git config merge.filfre.recursive binary &&
+ echo "arm merge=filfre" >.gitattributes &&
+
+ git checkout -b left &&
+ echo neutral >arm &&
+ git add arm .gitattributes &&
+ test_tick &&
+ git commit -m neutral &&
+ git branch right &&
+
+ echo left >arm &&
+ test_tick &&
+ git commit -a -m left &&
+ git checkout right &&
+
+ echo right >arm &&
+ test_tick &&
+ git commit -a -m right &&
+
+ test_must_fail git merge left &&
+ (
+ for t in filfre-common left right
+ do
+ grep $t arm || exit 1
+ done
+ exit 0
+ ) &&
+
+ mv arm expect &&
+ git checkout -m arm &&
+ test_cmp expect arm
+'
+
test_done
diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh
index 929d5d4..7d8ed68 100755
--- a/t/t7300-clean.sh
+++ b/t/t7300-clean.sh
@@ -22,6 +22,25 @@
'
+test_expect_success 'git clean with skip-worktree .gitignore' '
+ git update-index --skip-worktree .gitignore &&
+ rm .gitignore &&
+ mkdir -p build docs &&
+ touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
+ git clean &&
+ test -f Makefile &&
+ test -f README &&
+ test -f src/part1.c &&
+ test -f src/part2.c &&
+ test ! -f a.out &&
+ test ! -f src/part3.c &&
+ test -f docs/manual.txt &&
+ test -f obj.o &&
+ test -f build/lib.so &&
+ git update-index --no-skip-worktree .gitignore &&
+ git checkout .gitignore
+'
+
test_expect_success 'git clean' '
mkdir -p build docs &&
@@ -380,4 +399,43 @@
'
chmod 755 foo
+test_expect_success 'nested git work tree' '
+ rm -fr foo bar &&
+ mkdir foo bar &&
+ (
+ cd foo &&
+ git init &&
+ >hello.world
+ git add . &&
+ git commit -a -m nested
+ ) &&
+ (
+ cd bar &&
+ >goodbye.people
+ ) &&
+ git clean -f -d &&
+ test -f foo/.git/index &&
+ test -f foo/hello.world &&
+ ! test -d bar
+'
+
+test_expect_success 'force removal of nested git work tree' '
+ rm -fr foo bar &&
+ mkdir foo bar &&
+ (
+ cd foo &&
+ git init &&
+ >hello.world
+ git add . &&
+ git commit -a -m nested
+ ) &&
+ (
+ cd bar &&
+ >goodbye.people
+ ) &&
+ git clean -f -f -d &&
+ ! test -d foo &&
+ ! test -d bar
+'
+
test_done
diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index 0f2ccc6..1a4dc5f 100755
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -299,6 +299,15 @@
'
+test_expect_success 'moving to a commit without submodule does not leave empty dir' '
+ rm -rf init &&
+ mkdir init &&
+ git reset --hard &&
+ git checkout initial &&
+ test ! -d init &&
+ git checkout second
+'
+
test_expect_success 'submodule <invalid-path> warns' '
git submodule no-such-submodule 2> output.err &&
@@ -306,4 +315,20 @@
'
+test_expect_success 'add submodules without specifying an explicit path' '
+ mkdir repo &&
+ cd repo &&
+ git init &&
+ echo r >r &&
+ git add r &&
+ git commit -m "repo commit 1" &&
+ cd .. &&
+ git clone --bare repo/ bare.git &&
+ cd addtest &&
+ git submodule add "$submodurl/repo" &&
+ git config -f .gitmodules submodule.repo.path repo &&
+ git submodule add "$submodurl/bare.git" &&
+ git config -f .gitmodules submodule.bare.path bare
+'
+
test_done
diff --git a/t/t7401-submodule-summary.sh b/t/t7401-submodule-summary.sh
index 6149829..d3c039f 100755
--- a/t/t7401-submodule-summary.sh
+++ b/t/t7401-submodule-summary.sh
@@ -56,6 +56,15 @@
EOF
"
+test_expect_success 'modified submodule(forward), --files' "
+ git submodule summary --files >actual &&
+ diff actual - <<-EOF
+* sm1 $head1...$head2 (1):
+ > Add foo3
+
+EOF
+"
+
commit_file sm1 &&
cd sm1 &&
git reset --hard HEAD~2 >/dev/null &&
@@ -114,6 +123,15 @@
EOF
"
+test_expect_success 'typechanged submodule(submodule->blob), --files' "
+ git submodule summary --files >actual &&
+ diff actual - <<-EOF
+* sm1 $head5(blob)->$head4(submodule) (3):
+ > Add foo5
+
+EOF
+"
+
rm -rf sm1 &&
git checkout-index sm1
test_expect_success 'typechanged submodule(submodule->blob)' "
@@ -195,7 +213,7 @@
test_expect_success '--for-status' "
git submodule summary --for-status HEAD^ >actual &&
test_cmp actual - <<EOF
-# Modified submodules:
+# Submodule changes to be committed:
#
# * sm1 $head6...0000000:
#
@@ -205,4 +223,8 @@
EOF
"
+test_expect_success 'fail when using --files together with --cached' "
+ test_must_fail git submodule summary --files --cached
+"
+
test_done
diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh
new file mode 100755
index 0000000..1382a8e
--- /dev/null
+++ b/t/t7406-submodule-update.sh
@@ -0,0 +1,206 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Red Hat, Inc.
+#
+
+test_description='Test updating submodules
+
+This test verifies that "git submodule update" detaches the HEAD of the
+submodule and "git submodule update --rebase/--merge" does not detach the HEAD.
+'
+
+. ./test-lib.sh
+
+
+compare_head()
+{
+ sha_master=`git rev-list --max-count=1 master`
+ sha_head=`git rev-list --max-count=1 HEAD`
+
+ test "$sha_master" = "$sha_head"
+}
+
+
+test_expect_success 'setup a submodule tree' '
+ echo file > file &&
+ git add file &&
+ test_tick &&
+ git commit -m upstream
+ git clone . super &&
+ git clone super submodule &&
+ git clone super rebasing &&
+ git clone super merging &&
+ (cd super &&
+ git submodule add ../submodule submodule &&
+ test_tick &&
+ git commit -m "submodule" &&
+ git submodule init submodule
+ ) &&
+ (cd submodule &&
+ echo "line2" > file &&
+ git add file &&
+ git commit -m "Commit 2"
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ git pull --rebase origin
+ ) &&
+ git add submodule &&
+ git commit -m "submodule update"
+ ) &&
+ (cd super &&
+ git submodule add ../rebasing rebasing &&
+ test_tick &&
+ git commit -m "rebasing"
+ ) &&
+ (cd super &&
+ git submodule add ../merging merging &&
+ test_tick &&
+ git commit -m "rebasing"
+ )
+'
+
+test_expect_success 'submodule update detaching the HEAD ' '
+ (cd super/submodule &&
+ git reset --hard HEAD~1
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update submodule &&
+ cd submodule &&
+ ! compare_head
+ )
+'
+
+test_expect_success 'submodule update --rebase staying on master' '
+ (cd super/submodule &&
+ git checkout master
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update --rebase submodule &&
+ cd submodule &&
+ compare_head
+ )
+'
+
+test_expect_success 'submodule update --merge staying on master' '
+ (cd super/submodule &&
+ git reset --hard HEAD~1
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update --merge submodule &&
+ cd submodule &&
+ compare_head
+ )
+'
+
+test_expect_success 'submodule update - rebase in .git/config' '
+ (cd super &&
+ git config submodule.submodule.update rebase
+ ) &&
+ (cd super/submodule &&
+ git reset --hard HEAD~1
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update submodule &&
+ cd submodule &&
+ compare_head
+ )
+'
+
+test_expect_success 'submodule update - checkout in .git/config but --rebase given' '
+ (cd super &&
+ git config submodule.submodule.update checkout
+ ) &&
+ (cd super/submodule &&
+ git reset --hard HEAD~1
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update --rebase submodule &&
+ cd submodule &&
+ compare_head
+ )
+'
+
+test_expect_success 'submodule update - merge in .git/config' '
+ (cd super &&
+ git config submodule.submodule.update merge
+ ) &&
+ (cd super/submodule &&
+ git reset --hard HEAD~1
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update submodule &&
+ cd submodule &&
+ compare_head
+ )
+'
+
+test_expect_success 'submodule update - checkout in .git/config but --merge given' '
+ (cd super &&
+ git config submodule.submodule.update checkout
+ ) &&
+ (cd super/submodule &&
+ git reset --hard HEAD~1
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update --merge submodule &&
+ cd submodule &&
+ compare_head
+ )
+'
+
+test_expect_success 'submodule update - checkout in .git/config' '
+ (cd super &&
+ git config submodule.submodule.update checkout
+ ) &&
+ (cd super/submodule &&
+ git reset --hard HEAD^
+ ) &&
+ (cd super &&
+ (cd submodule &&
+ compare_head
+ ) &&
+ git submodule update submodule &&
+ cd submodule &&
+ ! compare_head
+ )
+'
+
+test_expect_success 'submodule init picks up rebase' '
+ (cd super &&
+ git config -f .gitmodules submodule.rebasing.update rebase &&
+ git submodule init rebasing &&
+ test "rebase" = "$(git config submodule.rebasing.update)"
+ )
+'
+
+test_expect_success 'submodule init picks up merge' '
+ (cd super &&
+ git config -f .gitmodules submodule.merging.update merge &&
+ git submodule init merging &&
+ test "merge" = "$(git config submodule.merging.update)"
+ )
+'
+
+test_done
diff --git a/t/t7407-submodule-foreach.sh b/t/t7407-submodule-foreach.sh
new file mode 100755
index 0000000..2a52775
--- /dev/null
+++ b/t/t7407-submodule-foreach.sh
@@ -0,0 +1,237 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Johan Herland
+#
+
+test_description='Test "git submodule foreach"
+
+This test verifies that "git submodule foreach" correctly visits all submodules
+that are currently checked out.
+'
+
+. ./test-lib.sh
+
+
+test_expect_success 'setup a submodule tree' '
+ echo file > file &&
+ git add file &&
+ test_tick &&
+ git commit -m upstream
+ git clone . super &&
+ git clone super submodule &&
+ (
+ cd super &&
+ git submodule add ../submodule sub1 &&
+ git submodule add ../submodule sub2 &&
+ git submodule add ../submodule sub3 &&
+ git config -f .gitmodules --rename-section \
+ submodule.sub1 submodule.foo1 &&
+ git config -f .gitmodules --rename-section \
+ submodule.sub2 submodule.foo2 &&
+ git config -f .gitmodules --rename-section \
+ submodule.sub3 submodule.foo3 &&
+ git add .gitmodules
+ test_tick &&
+ git commit -m "submodules" &&
+ git submodule init sub1 &&
+ git submodule init sub2 &&
+ git submodule init sub3
+ ) &&
+ (
+ cd submodule &&
+ echo different > file &&
+ git add file &&
+ test_tick &&
+ git commit -m "different"
+ ) &&
+ (
+ cd super &&
+ (
+ cd sub3 &&
+ git pull
+ ) &&
+ git add sub3 &&
+ test_tick &&
+ git commit -m "update sub3"
+ )
+'
+
+sub1sha1=$(cd super/sub1 && git rev-parse HEAD)
+sub3sha1=$(cd super/sub3 && git rev-parse HEAD)
+
+cat > expect <<EOF
+Entering 'sub1'
+foo1-sub1-$sub1sha1
+Entering 'sub3'
+foo3-sub3-$sub3sha1
+EOF
+
+test_expect_success 'test basic "submodule foreach" usage' '
+ git clone super clone &&
+ (
+ cd clone &&
+ git submodule update --init -- sub1 sub3 &&
+ git submodule foreach "echo \$name-\$path-\$sha1" > ../actual
+ ) &&
+ test_cmp expect actual
+'
+
+test_expect_success 'setup nested submodules' '
+ git clone submodule nested1 &&
+ git clone submodule nested2 &&
+ git clone submodule nested3 &&
+ (
+ cd nested3 &&
+ git submodule add ../submodule submodule &&
+ test_tick &&
+ git commit -m "submodule" &&
+ git submodule init submodule
+ ) &&
+ (
+ cd nested2 &&
+ git submodule add ../nested3 nested3 &&
+ test_tick &&
+ git commit -m "nested3" &&
+ git submodule init nested3
+ ) &&
+ (
+ cd nested1 &&
+ git submodule add ../nested2 nested2 &&
+ test_tick &&
+ git commit -m "nested2" &&
+ git submodule init nested2
+ ) &&
+ (
+ cd super &&
+ git submodule add ../nested1 nested1 &&
+ test_tick &&
+ git commit -m "nested1" &&
+ git submodule init nested1
+ )
+'
+
+test_expect_success 'use "submodule foreach" to checkout 2nd level submodule' '
+ git clone super clone2 &&
+ (
+ cd clone2 &&
+ test ! -d sub1/.git &&
+ test ! -d sub2/.git &&
+ test ! -d sub3/.git &&
+ test ! -d nested1/.git &&
+ git submodule update --init &&
+ test -d sub1/.git &&
+ test -d sub2/.git &&
+ test -d sub3/.git &&
+ test -d nested1/.git &&
+ test ! -d nested1/nested2/.git &&
+ git submodule foreach "git submodule update --init" &&
+ test -d nested1/nested2/.git &&
+ test ! -d nested1/nested2/nested3/.git
+ )
+'
+
+test_expect_success 'use "foreach --recursive" to checkout all submodules' '
+ (
+ cd clone2 &&
+ git submodule foreach --recursive "git submodule update --init" &&
+ test -d nested1/nested2/nested3/.git &&
+ test -d nested1/nested2/nested3/submodule/.git
+ )
+'
+
+cat > expect <<EOF
+Entering 'nested1'
+Entering 'nested1/nested2'
+Entering 'nested1/nested2/nested3'
+Entering 'nested1/nested2/nested3/submodule'
+Entering 'sub1'
+Entering 'sub2'
+Entering 'sub3'
+EOF
+
+test_expect_success 'test messages from "foreach --recursive"' '
+ (
+ cd clone2 &&
+ git submodule foreach --recursive "true" > ../actual
+ ) &&
+ test_cmp expect actual
+'
+
+cat > expect <<EOF
+nested1-nested1
+nested2-nested2
+nested3-nested3
+submodule-submodule
+foo1-sub1
+foo2-sub2
+foo3-sub3
+EOF
+
+test_expect_success 'test "foreach --quiet --recursive"' '
+ (
+ cd clone2 &&
+ git submodule foreach -q --recursive "echo \$name-\$path" > ../actual
+ ) &&
+ test_cmp expect actual
+'
+
+test_expect_success 'use "update --recursive" to checkout all submodules' '
+ git clone super clone3 &&
+ (
+ cd clone3 &&
+ test ! -d sub1/.git &&
+ test ! -d sub2/.git &&
+ test ! -d sub3/.git &&
+ test ! -d nested1/.git &&
+ git submodule update --init --recursive &&
+ test -d sub1/.git &&
+ test -d sub2/.git &&
+ test -d sub3/.git &&
+ test -d nested1/.git &&
+ test -d nested1/nested2/.git &&
+ test -d nested1/nested2/nested3/.git &&
+ test -d nested1/nested2/nested3/submodule/.git
+ )
+'
+
+nested1sha1=$(cd clone3/nested1 && git rev-parse HEAD)
+nested2sha1=$(cd clone3/nested1/nested2 && git rev-parse HEAD)
+nested3sha1=$(cd clone3/nested1/nested2/nested3 && git rev-parse HEAD)
+submodulesha1=$(cd clone3/nested1/nested2/nested3/submodule && git rev-parse HEAD)
+sub1sha1=$(cd clone3/sub1 && git rev-parse HEAD)
+sub2sha1=$(cd clone3/sub2 && git rev-parse HEAD)
+sub3sha1=$(cd clone3/sub3 && git rev-parse HEAD)
+sub1sha1_short=$(cd clone3/sub1 && git rev-parse --short HEAD)
+sub2sha1_short=$(cd clone3/sub2 && git rev-parse --short HEAD)
+
+cat > expect <<EOF
+ $nested1sha1 nested1 (heads/master)
+ $nested2sha1 nested1/nested2 (heads/master)
+ $nested3sha1 nested1/nested2/nested3 (heads/master)
+ $submodulesha1 nested1/nested2/nested3/submodule (heads/master)
+ $sub1sha1 sub1 ($sub1sha1_short)
+ $sub2sha1 sub2 ($sub2sha1_short)
+ $sub3sha1 sub3 (heads/master)
+EOF
+
+test_expect_success 'test "status --recursive"' '
+ (
+ cd clone3 &&
+ git submodule status --recursive > ../actual
+ ) &&
+ test_cmp expect actual
+'
+
+test_expect_success 'use "git clone --recursive" to checkout all submodules' '
+ git clone --recursive super clone4 &&
+ test -d clone4/.git &&
+ test -d clone4/sub1/.git &&
+ test -d clone4/sub2/.git &&
+ test -d clone4/sub3/.git &&
+ test -d clone4/nested1/.git &&
+ test -d clone4/nested1/nested2/.git &&
+ test -d clone4/nested1/nested2/nested3/.git &&
+ test -d clone4/nested1/nested2/nested3/submodule/.git
+'
+
+test_done
diff --git a/t/t7408-submodule-reference.sh b/t/t7408-submodule-reference.sh
new file mode 100755
index 0000000..cc16d3f
--- /dev/null
+++ b/t/t7408-submodule-reference.sh
@@ -0,0 +1,81 @@
+#!/bin/sh
+#
+# Copyright (c) 2009, Red Hat Inc, Author: Michael S. Tsirkin (mst@redhat.com)
+#
+
+test_description='test clone --reference'
+. ./test-lib.sh
+
+base_dir=`pwd`
+
+U=$base_dir/UPLOAD_LOG
+
+test_expect_success 'preparing first repository' \
+'test_create_repo A && cd A &&
+echo first > file1 &&
+git add file1 &&
+git commit -m A-initial'
+
+cd "$base_dir"
+
+test_expect_success 'preparing second repository' \
+'git clone A B && cd B &&
+echo second > file2 &&
+git add file2 &&
+git commit -m B-addition &&
+git repack -a -d &&
+git prune'
+
+cd "$base_dir"
+
+test_expect_success 'preparing supermodule' \
+'test_create_repo super && cd super &&
+echo file > file &&
+git add file &&
+git commit -m B-super-initial'
+
+cd "$base_dir"
+
+test_expect_success 'submodule add --reference' \
+'cd super && git submodule add --reference ../B "file://$base_dir/A" sub &&
+git commit -m B-super-added'
+
+cd "$base_dir"
+
+test_expect_success 'after add: existence of info/alternates' \
+'test `wc -l <super/sub/.git/objects/info/alternates` = 1'
+
+cd "$base_dir"
+
+test_expect_success 'that reference gets used with add' \
+'cd super/sub &&
+echo "0 objects, 0 kilobytes" > expected &&
+git count-objects > current &&
+diff expected current'
+
+cd "$base_dir"
+
+test_expect_success 'cloning supermodule' \
+'git clone super super-clone'
+
+cd "$base_dir"
+
+test_expect_success 'update with reference' \
+'cd super-clone && git submodule update --init --reference ../B'
+
+cd "$base_dir"
+
+test_expect_success 'after update: existence of info/alternates' \
+'test `wc -l <super-clone/sub/.git/objects/info/alternates` = 1'
+
+cd "$base_dir"
+
+test_expect_success 'that reference gets used with update' \
+'cd super-clone/sub &&
+echo "0 objects, 0 kilobytes" > expected &&
+git count-objects > current &&
+diff expected current'
+
+cd "$base_dir"
+
+test_done
diff --git a/t/t7500-commit.sh b/t/t7500-commit.sh
index 8eec0fa..9f5c3ed 100755
--- a/t/t7500-commit.sh
+++ b/t/t7500-commit.sh
@@ -150,7 +150,7 @@
test_expect_success '--signoff' '
echo "yet another content *narf*" >> foo &&
echo "zort" | git commit -s -F - foo &&
- git cat-file commit HEAD | sed "1,/^$/d" > output &&
+ git cat-file commit HEAD | sed "1,/^\$/d" > output &&
test_cmp expect output
'
diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index e2ef532..7940901 100755
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -86,7 +86,7 @@
test_expect_success \
"amend commit" \
- "VISUAL=./editor git commit --amend"
+ "EDITOR=./editor git commit --amend"
test_expect_success \
"passing -m and -F" \
@@ -107,7 +107,7 @@
test_expect_success \
"editing message from other commit" \
"echo 'hula hula' >file && \
- VISUAL=./editor git commit -c HEAD^ -a"
+ EDITOR=./editor git commit -c HEAD^ -a"
test_expect_success \
"message from stdin" \
@@ -117,7 +117,11 @@
test_expect_success \
"overriding author from command line" \
"echo 'gak' >file && \
- git commit -m 'author' --author 'Rubber Duck <rduck@convoy.org>' -a"
+ git commit -m 'author' --author 'Rubber Duck <rduck@convoy.org>' -a >output 2>&1"
+
+test_expect_success \
+ "commit --author output mentions author" \
+ "grep Rubber.Duck output"
test_expect_success PERL \
"interactive add" \
@@ -141,10 +145,10 @@
test_expect_success \
'editor not invoked if -F is given' '
echo "moo" >file &&
- VISUAL=./editor git commit -a -F msg &&
+ EDITOR=./editor git commit -a -F msg &&
git show -s --pretty=format:"%s" | grep -q good &&
echo "quack" >file &&
- echo "Another good message." | VISUAL=./editor git commit -a -F - &&
+ echo "Another good message." | EDITOR=./editor git commit -a -F - &&
git show -s --pretty=format:"%s" | grep -q good
'
# We could just check the head sha1, but checking each commit makes it
@@ -211,6 +215,21 @@
'
+test_expect_success 'amend commit to fix date' '
+
+ test_tick &&
+ newtick=$GIT_AUTHOR_DATE &&
+ git reset --hard &&
+ git cat-file -p HEAD |
+ sed -e "s/author.*/author $author $newtick/" \
+ -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
+ expected &&
+ git commit --amend --date="$newtick" &&
+ git cat-file -p HEAD > current &&
+ test_cmp expected current
+
+'
+
test_expect_success 'sign off (1)' '
echo 1 >positive &&
@@ -247,6 +266,47 @@
'
+test_expect_success 'signoff gap' '
+
+ echo 3 >positive &&
+ git add positive &&
+ alt="Alt-RFC-822-Header: Value" &&
+ git commit -s -m "welcome
+
+$alt" &&
+ git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
+ (
+ echo welcome
+ echo
+ echo $alt
+ git var GIT_COMMITTER_IDENT |
+ sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
+ ) >expected &&
+ test_cmp expected actual
+'
+
+test_expect_success 'signoff gap 2' '
+
+ echo 4 >positive &&
+ git add positive &&
+ alt="fixed: 34" &&
+ git commit -s -m "welcome
+
+We have now
+$alt" &&
+ git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
+ (
+ echo welcome
+ echo
+ echo We have now
+ echo $alt
+ echo
+ git var GIT_COMMITTER_IDENT |
+ sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
+ ) >expected &&
+ test_cmp expected actual
+'
+
test_expect_success 'multiple -m' '
>negative &&
diff --git a/t/t7502-commit.sh b/t/t7502-commit.sh
index 56cd866..844fb43 100755
--- a/t/t7502-commit.sh
+++ b/t/t7502-commit.sh
@@ -258,4 +258,122 @@
'
+test_expect_success 'A single-liner subject with a token plus colon is not a footer' '
+
+ git reset --hard &&
+ git commit -s -m "hello: kitty" --allow-empty &&
+ git cat-file commit HEAD | sed -e "1,/^$/d" >actual &&
+ test $(wc -l <actual) = 3
+
+'
+
+cat >.git/FAKE_EDITOR <<EOF
+#!$SHELL_PATH
+mv "\$1" "\$1.orig"
+(
+ echo message
+ cat "\$1.orig"
+) >"\$1"
+EOF
+
+echo '## Custom template' >template
+
+clear_config () {
+ (
+ git config --unset-all "$1"
+ case $? in
+ 0|5) exit 0 ;;
+ *) exit 1 ;;
+ esac
+ )
+}
+
+try_commit () {
+ git reset --hard &&
+ echo >>negative &&
+ GIT_EDITOR=.git/FAKE_EDITOR git commit -a $* $use_template &&
+ case "$use_template" in
+ '')
+ ! grep "^## Custom template" .git/COMMIT_EDITMSG ;;
+ *)
+ grep "^## Custom template" .git/COMMIT_EDITMSG ;;
+ esac
+}
+
+try_commit_status_combo () {
+
+ test_expect_success 'commit' '
+ clear_config commit.status &&
+ try_commit "" &&
+ grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
+ '
+
+ test_expect_success 'commit' '
+ clear_config commit.status &&
+ try_commit "" &&
+ grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
+ '
+
+ test_expect_success 'commit --status' '
+ clear_config commit.status &&
+ try_commit --status &&
+ grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
+ '
+
+ test_expect_success 'commit --no-status' '
+ clear_config commit.status &&
+ try_commit --no-status
+ ! grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
+ '
+
+ test_expect_success 'commit with commit.status = yes' '
+ clear_config commit.status &&
+ git config commit.status yes &&
+ try_commit "" &&
+ grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
+ '
+
+ test_expect_success 'commit with commit.status = no' '
+ clear_config commit.status &&
+ git config commit.status no &&
+ try_commit "" &&
+ ! grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
+ '
+
+ test_expect_success 'commit --status with commit.status = yes' '
+ clear_config commit.status &&
+ git config commit.status yes &&
+ try_commit --status &&
+ grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
+ '
+
+ test_expect_success 'commit --no-status with commit.status = yes' '
+ clear_config commit.status &&
+ git config commit.status yes &&
+ try_commit --no-status &&
+ ! grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
+ '
+
+ test_expect_success 'commit --status with commit.status = no' '
+ clear_config commit.status &&
+ git config commit.status no &&
+ try_commit --status &&
+ grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
+ '
+
+ test_expect_success 'commit --no-status with commit.status = no' '
+ clear_config commit.status &&
+ git config commit.status no &&
+ try_commit --no-status &&
+ ! grep "^# Changes to be committed:" .git/COMMIT_EDITMSG
+ '
+
+}
+
+try_commit_status_combo
+
+use_template="-t template"
+
+try_commit_status_combo
+
test_done
diff --git a/t/t7506-status-submodule.sh b/t/t7506-status-submodule.sh
index d9a08aa..253c334 100755
--- a/t/t7506-status-submodule.sh
+++ b/t/t7506-status-submodule.sh
@@ -5,34 +5,87 @@
. ./test-lib.sh
test_expect_success 'setup' '
- test_create_repo sub
- cd sub &&
- : >bar &&
- git add bar &&
- git commit -m " Add bar" &&
- cd .. &&
- git add sub &&
+ test_create_repo sub &&
+ (
+ cd sub &&
+ : >bar &&
+ git add bar &&
+ git commit -m " Add bar" &&
+ : >foo &&
+ git add foo &&
+ git commit -m " Add foo"
+ ) &&
+ echo output > .gitignore &&
+ git add sub .gitignore &&
git commit -m "Add submodule sub"
'
test_expect_success 'status clean' '
- git status |
- grep "nothing to commit"
+ git status >output &&
+ grep "nothing to commit" output
'
-test_expect_success 'status -a clean' '
- git status -a |
- grep "nothing to commit"
+
+test_expect_success 'commit --dry-run -a clean' '
+ test_must_fail git commit --dry-run -a >output &&
+ grep "nothing to commit" output
'
+
+test_expect_success 'status with modified file in submodule' '
+ (cd sub && git reset --hard) &&
+ echo "changed" >sub/foo &&
+ git status >output &&
+ grep "modified: sub" output
+'
+
+test_expect_success 'status with modified file in submodule (porcelain)' '
+ (cd sub && git reset --hard) &&
+ echo "changed" >sub/foo &&
+ git status --porcelain >output &&
+ diff output - <<-\EOF
+ M sub
+ EOF
+'
+
+test_expect_success 'status with added file in submodule' '
+ (cd sub && git reset --hard && echo >foo && git add foo) &&
+ git status >output &&
+ grep "modified: sub" output
+'
+
+test_expect_success 'status with added file in submodule (porcelain)' '
+ (cd sub && git reset --hard && echo >foo && git add foo) &&
+ git status --porcelain >output &&
+ diff output - <<-\EOF
+ M sub
+ EOF
+'
+
+test_expect_success 'status with untracked file in submodule' '
+ (cd sub && git reset --hard) &&
+ echo "content" >sub/new-file &&
+ git status >output &&
+ grep "modified: sub" output
+'
+
+test_expect_success 'status with untracked file in submodule (porcelain)' '
+ git status --porcelain >output &&
+ diff output - <<-\EOF
+ M sub
+ EOF
+'
+
test_expect_success 'rm submodule contents' '
rm -rf sub/* sub/.git
'
+
test_expect_success 'status clean (empty submodule dir)' '
- git status |
- grep "nothing to commit"
+ git status >output &&
+ grep "nothing to commit" output
'
+
test_expect_success 'status -a clean (empty submodule dir)' '
- git status -a |
- grep "nothing to commit"
+ test_must_fail git commit --dry-run -a >output &&
+ grep "nothing to commit" output
'
test_done
diff --git a/t/t7508-status.sh b/t/t7508-status.sh
index 93f875f..556d0fa 100755
--- a/t/t7508-status.sh
+++ b/t/t7508-status.sh
@@ -8,26 +8,26 @@
. ./test-lib.sh
test_expect_success 'setup' '
- : > tracked &&
- : > modified &&
+ : >tracked &&
+ : >modified &&
mkdir dir1 &&
- : > dir1/tracked &&
- : > dir1/modified &&
+ : >dir1/tracked &&
+ : >dir1/modified &&
mkdir dir2 &&
- : > dir1/tracked &&
- : > dir1/modified &&
+ : >dir1/tracked &&
+ : >dir1/modified &&
git add . &&
git status >output &&
test_tick &&
git commit -m initial &&
- : > untracked &&
- : > dir1/untracked &&
- : > dir2/untracked &&
- echo 1 > dir1/modified &&
- echo 2 > dir2/modified &&
- echo 3 > dir2/added &&
+ : >untracked &&
+ : >dir1/untracked &&
+ : >dir2/untracked &&
+ echo 1 >dir1/modified &&
+ echo 2 >dir2/modified &&
+ echo 3 >dir2/added &&
git add dir2/added
'
@@ -37,7 +37,7 @@
'
-cat > expect << \EOF
+cat >expect <<\EOF
# On branch master
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
@@ -63,7 +63,25 @@
test_expect_success 'status (2)' '
- git status > output &&
+ git status >output &&
+ test_cmp expect output
+
+'
+
+cat >expect <<\EOF
+ M dir1/modified
+A dir2/added
+?? dir1/untracked
+?? dir2/modified
+?? dir2/untracked
+?? expect
+?? output
+?? untracked
+EOF
+
+test_expect_success 'status -s (2)' '
+
+ git status -s >output &&
test_cmp expect output
'
@@ -85,8 +103,8 @@
EOF
test_expect_success 'status -uno' '
mkdir dir3 &&
- : > dir3/untracked1 &&
- : > dir3/untracked2 &&
+ : >dir3/untracked1 &&
+ : >dir3/untracked2 &&
git status -uno >output &&
test_cmp expect output
'
@@ -97,6 +115,22 @@
test_cmp expect output
'
+cat >expect << EOF
+ M dir1/modified
+A dir2/added
+EOF
+test_expect_success 'status -s -uno' '
+ git config --unset status.showuntrackedfiles
+ git status -s -uno >output &&
+ test_cmp expect output
+'
+
+test_expect_success 'status -s (status.showUntrackedFiles no)' '
+ git config status.showuntrackedfiles no
+ git status -s >output &&
+ test_cmp expect output
+'
+
cat >expect <<EOF
# On branch master
# Changes to be committed:
@@ -133,6 +167,29 @@
'
cat >expect <<EOF
+ M dir1/modified
+A dir2/added
+?? dir1/untracked
+?? dir2/modified
+?? dir2/untracked
+?? dir3/
+?? expect
+?? output
+?? untracked
+EOF
+test_expect_success 'status -s -unormal' '
+ git config --unset status.showuntrackedfiles
+ git status -s -unormal >output &&
+ test_cmp expect output
+'
+
+test_expect_success 'status -s (status.showUntrackedFiles normal)' '
+ git config status.showuntrackedfiles normal
+ git status -s >output &&
+ test_cmp expect output
+'
+
+cat >expect <<EOF
# On branch master
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
@@ -169,7 +226,30 @@
test_cmp expect output
'
-cat > expect << \EOF
+cat >expect <<EOF
+ M dir1/modified
+A dir2/added
+?? dir1/untracked
+?? dir2/modified
+?? dir2/untracked
+?? expect
+?? output
+?? untracked
+EOF
+test_expect_success 'status -s -uall' '
+ git config --unset status.showuntrackedfiles
+ git status -s -uall >output &&
+ test_cmp expect output
+'
+test_expect_success 'status -s (status.showUntrackedFiles all)' '
+ git config status.showuntrackedfiles all
+ git status -s >output &&
+ rm -rf dir3 &&
+ git config --unset status.showuntrackedfiles &&
+ test_cmp expect output
+'
+
+cat >expect <<\EOF
# On branch master
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
@@ -195,12 +275,156 @@
test_expect_success 'status with relative paths' '
- (cd dir1 && git status) > output &&
+ (cd dir1 && git status) >output &&
test_cmp expect output
'
-cat > expect << \EOF
+cat >expect <<\EOF
+ M modified
+A ../dir2/added
+?? untracked
+?? ../dir2/modified
+?? ../dir2/untracked
+?? ../expect
+?? ../output
+?? ../untracked
+EOF
+test_expect_success 'status -s with relative paths' '
+
+ (cd dir1 && git status -s) >output &&
+ test_cmp expect output
+
+'
+
+cat >expect <<\EOF
+ M dir1/modified
+A dir2/added
+?? dir1/untracked
+?? dir2/modified
+?? dir2/untracked
+?? expect
+?? output
+?? untracked
+EOF
+
+test_expect_success 'status --porcelain ignores relative paths setting' '
+
+ (cd dir1 && git status --porcelain) >output &&
+ test_cmp expect output
+
+'
+
+test_expect_success 'setup unique colors' '
+
+ git config status.color.untracked blue
+
+'
+
+cat >expect <<\EOF
+# On branch master
+# Changes to be committed:
+# (use "git reset HEAD <file>..." to unstage)
+#
+# <GREEN>new file: dir2/added<RESET>
+#
+# Changed but not updated:
+# (use "git add <file>..." to update what will be committed)
+# (use "git checkout -- <file>..." to discard changes in working directory)
+#
+# <RED>modified: dir1/modified<RESET>
+#
+# Untracked files:
+# (use "git add <file>..." to include in what will be committed)
+#
+# <BLUE>dir1/untracked<RESET>
+# <BLUE>dir2/modified<RESET>
+# <BLUE>dir2/untracked<RESET>
+# <BLUE>expect<RESET>
+# <BLUE>output<RESET>
+# <BLUE>untracked<RESET>
+EOF
+
+test_expect_success 'status with color.ui' '
+
+ git config color.ui always &&
+ git status | test_decode_color >output &&
+ test_cmp expect output
+
+'
+
+test_expect_success 'status with color.status' '
+
+ git config --unset color.ui &&
+ git config color.status always &&
+ git status | test_decode_color >output &&
+ test_cmp expect output
+
+'
+
+cat >expect <<\EOF
+ <RED>M<RESET> dir1/modified
+<GREEN>A<RESET> dir2/added
+<BLUE>??<RESET> dir1/untracked
+<BLUE>??<RESET> dir2/modified
+<BLUE>??<RESET> dir2/untracked
+<BLUE>??<RESET> expect
+<BLUE>??<RESET> output
+<BLUE>??<RESET> untracked
+EOF
+
+test_expect_success 'status -s with color.ui' '
+
+ git config --unset color.status &&
+ git config color.ui always &&
+ git status -s | test_decode_color >output &&
+ test_cmp expect output
+
+'
+
+test_expect_success 'status -s with color.status' '
+
+ git config --unset color.ui &&
+ git config color.status always &&
+ git status -s | test_decode_color >output &&
+ test_cmp expect output
+
+'
+
+cat >expect <<\EOF
+ M dir1/modified
+A dir2/added
+?? dir1/untracked
+?? dir2/modified
+?? dir2/untracked
+?? expect
+?? output
+?? untracked
+EOF
+
+test_expect_success 'status --porcelain ignores color.ui' '
+
+ git config --unset color.status &&
+ git config color.ui always &&
+ git status --porcelain | test_decode_color >output &&
+ test_cmp expect output
+
+'
+
+test_expect_success 'status --porcelain ignores color.status' '
+
+ git config --unset color.ui &&
+ git config color.status always &&
+ git status --porcelain | test_decode_color >output &&
+ test_cmp expect output
+
+'
+
+# recover unconditionally from color tests
+git config --unset color.status
+git config --unset color.ui
+
+cat >expect <<\EOF
# On branch master
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
@@ -224,10 +448,29 @@
# untracked
EOF
+
test_expect_success 'status without relative paths' '
git config status.relativePaths false
- (cd dir1 && git status) > output &&
+ (cd dir1 && git status) >output &&
+ test_cmp expect output
+
+'
+
+cat >expect <<\EOF
+ M dir1/modified
+A dir2/added
+?? dir1/untracked
+?? dir2/modified
+?? dir2/untracked
+?? expect
+?? output
+?? untracked
+EOF
+
+test_expect_success 'status -s without relative paths' '
+
+ (cd dir1 && git status -s) >output &&
test_cmp expect output
'
@@ -248,8 +491,8 @@
# output
# untracked
EOF
-test_expect_success 'status of partial commit excluding new file in index' '
- git status dir1/modified >output &&
+test_expect_success 'dry-run of partial commit excluding new file in index' '
+ git commit --dry-run dir1/modified >output &&
test_cmp expect output
'
@@ -298,6 +541,28 @@
test_cmp expect output
'
+cat >expect <<EOF
+ M dir1/modified
+A dir2/added
+A sm
+?? dir1/untracked
+?? dir2/modified
+?? dir2/untracked
+?? expect
+?? output
+?? untracked
+EOF
+test_expect_success 'status -s submodule summary is disabled by default' '
+ git status -s >output &&
+ test_cmp expect output
+'
+
+# we expect the same as the previous test
+test_expect_success 'status -s --untracked-files=all does not show submodule' '
+ git status -s --untracked-files=all >output &&
+ test_cmp expect output
+'
+
head=$(cd sm && git rev-parse --short=7 --verify HEAD)
cat >expect <<EOF
@@ -314,7 +579,7 @@
#
# modified: dir1/modified
#
-# Modified submodules:
+# Submodule changes to be committed:
#
# * sm 0000000...$head (1):
# > Add foo
@@ -335,6 +600,21 @@
test_cmp expect output
'
+cat >expect <<EOF
+ M dir1/modified
+A dir2/added
+A sm
+?? dir1/untracked
+?? dir2/modified
+?? dir2/untracked
+?? expect
+?? output
+?? untracked
+EOF
+test_expect_success 'status -s submodule summary' '
+ git status -s >output &&
+ test_cmp expect output
+'
cat >expect <<EOF
# On branch master
@@ -358,7 +638,23 @@
test_expect_success 'status submodule summary (clean submodule)' '
git commit -m "commit submodule" &&
git config status.submodulesummary 10 &&
- test_must_fail git status >output &&
+ test_must_fail git commit --dry-run >output &&
+ test_cmp expect output &&
+ git status >output &&
+ test_cmp expect output
+'
+
+cat >expect <<EOF
+ M dir1/modified
+?? dir1/untracked
+?? dir2/modified
+?? dir2/untracked
+?? expect
+?? output
+?? untracked
+EOF
+test_expect_success 'status -s submodule summary (clean submodule)' '
+ git status -s >output &&
test_cmp expect output
'
@@ -376,7 +672,7 @@
#
# modified: dir1/modified
#
-# Modified submodules:
+# Submodule changes to be committed:
#
# * sm 0000000...$head (1):
# > Add foo
@@ -391,9 +687,9 @@
# output
# untracked
EOF
-test_expect_success 'status submodule summary (--amend)' '
+test_expect_success 'commit --dry-run submodule summary (--amend)' '
git config status.submodulesummary 10 &&
- git status --amend >output &&
+ git commit --dry-run --amend >output &&
test_cmp expect output
'
diff --git a/t/t7509-commit.sh b/t/t7509-commit.sh
new file mode 100755
index 0000000..d52c060
--- /dev/null
+++ b/t/t7509-commit.sh
@@ -0,0 +1,114 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Erick Mattos
+#
+
+test_description='git commit --reset-author'
+
+. ./test-lib.sh
+
+author_header () {
+ git cat-file commit "$1" |
+ sed -n -e '/^$/q' -e '/^author /p'
+}
+
+message_body () {
+ git cat-file commit "$1" |
+ sed -e '1,/^$/d'
+}
+
+test_expect_success '-C option copies authorship and message' '
+ echo "Initial" >foo &&
+ git add foo &&
+ test_tick &&
+ git commit -m "Initial Commit" --author Frigate\ \<flying@over.world\> &&
+ git tag Initial &&
+ echo "Test 1" >>foo &&
+ test_tick &&
+ git commit -a -C Initial &&
+ author_header Initial >expect &&
+ author_header HEAD >actual &&
+ test_cmp expect actual &&
+
+ message_body Initial >expect &&
+ message_body HEAD >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '-C option copies only the message with --reset-author' '
+ echo "Test 2" >>foo &&
+ test_tick &&
+ git commit -a -C Initial --reset-author &&
+ echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
+ author_header HEAD >actual
+ test_cmp expect actual &&
+
+ message_body Initial >expect &&
+ message_body HEAD >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '-c option copies authorship and message' '
+ echo "Test 3" >>foo &&
+ test_tick &&
+ EDITOR=: VISUAL=: git commit -a -c Initial &&
+ author_header Initial >expect &&
+ author_header HEAD >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '-c option copies only the message with --reset-author' '
+ echo "Test 4" >>foo &&
+ test_tick &&
+ EDITOR=: VISUAL=: git commit -a -c Initial --reset-author &&
+ echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
+ author_header HEAD >actual &&
+ test_cmp expect actual &&
+
+ message_body Initial >expect &&
+ message_body HEAD >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--amend option copies authorship' '
+ git checkout Initial &&
+ echo "Test 5" >>foo &&
+ test_tick &&
+ git commit -a --amend -m "amend test" &&
+ author_header Initial >expect &&
+ author_header HEAD >actual &&
+
+ echo "amend test" >expect &&
+ message_body HEAD >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--reset-author makes the commit ours even with --amend option' '
+ git checkout Initial &&
+ echo "Test 6" >>foo &&
+ test_tick &&
+ git commit -a --reset-author -m "Changed again" --amend &&
+ echo "author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
+ author_header HEAD >actual &&
+ test_cmp expect actual &&
+
+ echo "Changed again" >expect &&
+ message_body HEAD >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '--reset-author and --author are mutually exclusive' '
+ git checkout Initial &&
+ echo "Test 7" >>foo &&
+ test_tick &&
+ test_must_fail git commit -a --reset-author --author="Xyzzy <frotz@nitfol.xz>"
+'
+
+test_expect_success '--reset-author should be rejected without -c/-C/--amend' '
+ git checkout Initial &&
+ echo "Test 7" >>foo &&
+ test_tick &&
+ test_must_fail git commit -a --reset-author -m done
+'
+
+test_done
diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh
index e5b210b..57f6d2b 100755
--- a/t/t7600-merge.sh
+++ b/t/t7600-merge.sh
@@ -243,6 +243,16 @@
test_debug 'gitk --all'
+test_expect_success 'merge c0 with c1 with --ff-only' '
+ git reset --hard c0 &&
+ git merge --ff-only c1 &&
+ git merge --ff-only HEAD c0 c1 &&
+ verify_merge file result.1 &&
+ verify_head "$c1"
+'
+
+test_debug 'gitk --all'
+
test_expect_success 'merge c1 with c2' '
git reset --hard c1 &&
test_tick &&
@@ -263,6 +273,14 @@
test_debug 'gitk --all'
+test_expect_success 'failing merges with --ff-only' '
+ git reset --hard c1 &&
+ test_tick &&
+ test_must_fail git merge --ff-only c2 &&
+ test_must_fail git merge --ff-only c3 &&
+ test_must_fail git merge --ff-only c2 c3
+'
+
test_expect_success 'merge c0 with c1 (no-commit)' '
git reset --hard c0 &&
git merge --no-commit c1 &&
@@ -303,6 +321,17 @@
test_debug 'gitk --all'
+test_expect_success 'merge c0 with c1 (squash, ff-only)' '
+ git reset --hard c0 &&
+ git merge --squash --ff-only c1 &&
+ verify_merge file result.1 &&
+ verify_head $c0 &&
+ verify_no_mergehead &&
+ verify_diff squash.1 .git/SQUASH_MSG "[OOPS] bad squash message"
+'
+
+test_debug 'gitk --all'
+
test_expect_success 'merge c1 with c2 (squash)' '
git reset --hard c1 &&
git merge --squash c2 &&
@@ -314,6 +343,13 @@
test_debug 'gitk --all'
+test_expect_success 'unsuccesful merge of c1 with c2 (squash, ff-only)' '
+ git reset --hard c1 &&
+ test_must_fail git merge --squash --ff-only c2
+'
+
+test_debug 'gitk --all'
+
test_expect_success 'merge c1 with c2 and c3 (squash)' '
git reset --hard c1 &&
git merge --squash c2 c3 &&
@@ -432,6 +468,11 @@
test_must_fail git merge --no-ff --squash c1
'
+test_expect_success 'combining --ff-only and --no-ff is refused' '
+ test_must_fail git merge --ff-only --no-ff c1 &&
+ test_must_fail git merge --no-ff --ff-only c1
+'
+
test_expect_success 'merge c0 with c1 (ff overrides no-ff)' '
git reset --hard c0 &&
git config branch.master.mergeoptions "--no-ff" &&
diff --git a/t/t7602-merge-octopus-many.sh b/t/t7602-merge-octopus-many.sh
index 01e5415..2746169 100755
--- a/t/t7602-merge-octopus-many.sh
+++ b/t/t7602-merge-octopus-many.sh
@@ -49,4 +49,55 @@
done
'
+cat >expected <<\EOF
+Trying simple merge with c2
+Trying simple merge with c3
+Trying simple merge with c4
+Merge made by octopus.
+ c2.c | 1 +
+ c3.c | 1 +
+ c4.c | 1 +
+ 3 files changed, 3 insertions(+), 0 deletions(-)
+ create mode 100644 c2.c
+ create mode 100644 c3.c
+ create mode 100644 c4.c
+EOF
+
+test_expect_success 'merge output uses pretty names' '
+ git reset --hard c1 &&
+ git merge c2 c3 c4 >actual &&
+ test_cmp actual expected
+'
+
+cat >expected <<\EOF
+Already up-to-date with c4
+Trying simple merge with c5
+Merge made by octopus.
+ c5.c | 1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+ create mode 100644 c5.c
+EOF
+
+test_expect_success 'merge up-to-date output uses pretty names' '
+ git merge c4 c5 >actual &&
+ test_cmp actual expected
+'
+
+cat >expected <<\EOF
+Fast-forwarding to: c1
+Trying simple merge with c2
+Merge made by octopus.
+ c1.c | 1 +
+ c2.c | 1 +
+ 2 files changed, 2 insertions(+), 0 deletions(-)
+ create mode 100644 c1.c
+ create mode 100644 c2.c
+EOF
+
+test_expect_success 'merge fast-forward output uses pretty names' '
+ git reset --hard c0 &&
+ git merge c1 c2 >actual &&
+ test_cmp actual expected
+'
+
test_done
diff --git a/t/t7604-merge-custom-message.sh b/t/t7604-merge-custom-message.sh
index de977c5..269cfdf 100755
--- a/t/t7604-merge-custom-message.sh
+++ b/t/t7604-merge-custom-message.sh
@@ -22,15 +22,12 @@
git tag c2
'
-cat >expected <<\EOF
-custom message
-Merge commit 'c2'
-EOF
test_expect_success 'merge c2 with a custom message' '
git reset --hard c1 &&
+ echo >expected "custom message" &&
git merge -m "custom message" c2 &&
- git cat-file commit HEAD | sed -e "1,/^$/d" > actual &&
+ git cat-file commit HEAD | sed -e "1,/^$/d" >actual &&
test_cmp expected actual
'
diff --git a/t/t7608-merge-messages.sh b/t/t7608-merge-messages.sh
new file mode 100755
index 0000000..28d5679
--- /dev/null
+++ b/t/t7608-merge-messages.sh
@@ -0,0 +1,60 @@
+#!/bin/sh
+
+test_description='test auto-generated merge messages'
+. ./test-lib.sh
+
+check_oneline() {
+ echo "$1" | sed "s/Q/'/g" >expect &&
+ git log -1 --pretty=tformat:%s >actual &&
+ test_cmp expect actual
+}
+
+test_expect_success 'merge local branch' '
+ test_commit master-1 &&
+ git checkout -b local-branch &&
+ test_commit branch-1 &&
+ git checkout master &&
+ test_commit master-2 &&
+ git merge local-branch &&
+ check_oneline "Merge branch Qlocal-branchQ"
+'
+
+test_expect_success 'merge octopus branches' '
+ git checkout -b octopus-a master &&
+ test_commit octopus-1 &&
+ git checkout -b octopus-b master &&
+ test_commit octopus-2 &&
+ git checkout master &&
+ git merge octopus-a octopus-b &&
+ check_oneline "Merge branches Qoctopus-aQ and Qoctopus-bQ"
+'
+
+test_expect_success 'merge tag' '
+ git checkout -b tag-branch master &&
+ test_commit tag-1 &&
+ git checkout master &&
+ test_commit master-3 &&
+ git merge tag-1 &&
+ check_oneline "Merge commit Qtag-1Q"
+'
+
+test_expect_success 'ambiguous tag' '
+ git checkout -b ambiguous master &&
+ test_commit ambiguous &&
+ git checkout master &&
+ test_commit master-4 &&
+ git merge ambiguous &&
+ check_oneline "Merge commit QambiguousQ"
+'
+
+test_expect_success 'remote branch' '
+ git checkout -b remote master &&
+ test_commit remote-1 &&
+ git update-ref refs/remotes/origin/master remote &&
+ git checkout master &&
+ test_commit master-5 &&
+ git merge origin/master &&
+ check_oneline "Merge remote branch Qorigin/masterQ"
+'
+
+test_done
diff --git a/t/t7700-repack.sh b/t/t7700-repack.sh
index 87c9b0e..f4aa054 100755
--- a/t/t7700-repack.sh
+++ b/t/t7700-repack.sh
@@ -149,5 +149,17 @@
test_must_fail git show $csha1
'
+test_expect_success 'objects made unreachable by grafts only are kept' '
+ test_tick &&
+ git commit --allow-empty -m "commit 4" &&
+ H0=$(git rev-parse HEAD) &&
+ H1=$(git rev-parse HEAD^) &&
+ H2=$(git rev-parse HEAD^^) &&
+ echo "$H0 $H2" > .git/info/grafts &&
+ git reflog expire --expire=now --expire-unreachable=now --all &&
+ git repack -a -d &&
+ git cat-file -t $H1
+ '
+
test_done
diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh
index ebdccf9..1de83ef 100755
--- a/t/t7800-difftool.sh
+++ b/t/t7800-difftool.sh
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (c) 2009 David Aguilar
+# Copyright (c) 2009, 2010 David Aguilar
#
test_description='git-difftool
@@ -15,14 +15,19 @@
test_done
fi
+LF='
+'
+
remove_config_vars()
{
# Unset all config variables used by git-difftool
git config --unset diff.tool
+ git config --unset diff.guitool
git config --unset difftool.test-tool.cmd
git config --unset difftool.prompt
git config --unset merge.tool
git config --unset mergetool.test-tool.cmd
+ git config --unset mergetool.prompt
return 0
}
@@ -31,11 +36,11 @@
# Restores the test defaults used by several tests
remove_config_vars
unset GIT_DIFF_TOOL
- unset GIT_MERGE_TOOL
unset GIT_DIFFTOOL_PROMPT
unset GIT_DIFFTOOL_NO_PROMPT
git config diff.tool test-tool &&
git config difftool.test-tool.cmd 'cat $LOCAL'
+ git config difftool.bogus-tool.cmd false
}
prompt_given()
@@ -71,11 +76,31 @@
# Ensures that git-difftool ignores bogus --tool values
test_expect_success 'difftool ignores bad --tool values' '
- diff=$(git difftool --no-prompt --tool=bogus-tool branch)
+ diff=$(git difftool --no-prompt --tool=bad-tool branch)
test "$?" = 1 &&
test "$diff" = ""
'
+test_expect_success 'difftool honors --gui' '
+ git config merge.tool bogus-tool &&
+ git config diff.tool bogus-tool &&
+ git config diff.guitool test-tool &&
+
+ diff=$(git difftool --no-prompt --gui branch) &&
+ test "$diff" = "branch" &&
+
+ restore_test_defaults
+'
+
+test_expect_success 'difftool --gui works without configured diff.guitool' '
+ git config diff.tool test-tool &&
+
+ diff=$(git difftool --no-prompt --gui branch) &&
+ test "$diff" = "branch" &&
+
+ restore_test_defaults
+'
+
# Specify the diff tool using $GIT_DIFF_TOOL
test_expect_success 'GIT_DIFF_TOOL variable' '
git config --unset diff.tool
@@ -94,15 +119,7 @@
git config diff.tool bogus-tool &&
git config merge.tool bogus-tool &&
- GIT_MERGE_TOOL=test-tool &&
- export GIT_MERGE_TOOL &&
- diff=$(git difftool --no-prompt branch) &&
- test "$diff" = "branch" &&
- unset GIT_MERGE_TOOL &&
-
- GIT_MERGE_TOOL=bogus-tool &&
GIT_DIFF_TOOL=test-tool &&
- export GIT_MERGE_TOOL &&
export GIT_DIFF_TOOL &&
diff=$(git difftool --no-prompt branch) &&
@@ -136,7 +153,7 @@
GIT_DIFFTOOL_PROMPT=true &&
export GIT_DIFFTOOL_PROMPT &&
- prompt=$(echo | git difftool --prompt branch | tail -1) &&
+ prompt=$(echo | git difftool branch | tail -1) &&
prompt_given "$prompt" &&
restore_test_defaults
@@ -152,6 +169,17 @@
restore_test_defaults
'
+# Test that we don't have to pass --no-prompt when mergetool.prompt is false
+test_expect_success 'difftool merge.prompt = false' '
+ git config --unset difftool.prompt
+ git config mergetool.prompt false &&
+
+ diff=$(git difftool branch) &&
+ test "$diff" = "branch" &&
+
+ restore_test_defaults
+'
+
# Test that the -y flag can override difftool.prompt = true
test_expect_success 'difftool.prompt can overridden with -y' '
git config difftool.prompt true &&
@@ -210,7 +238,39 @@
diff=$(git difftool --tool=tkdiff --no-prompt branch) &&
git config --unset difftool.tkdiff.path &&
lines=$(echo "$diff" | grep file | wc -l) &&
- test "$lines" -eq 1
+ test "$lines" -eq 1 &&
+
+ restore_test_defaults
+'
+
+test_expect_success 'difftool --extcmd=cat' '
+ diff=$(git difftool --no-prompt --extcmd=cat branch) &&
+ test "$diff" = branch"$LF"master
+'
+
+test_expect_success 'difftool --extcmd cat' '
+ diff=$(git difftool --no-prompt --extcmd cat branch) &&
+ test "$diff" = branch"$LF"master
+'
+
+test_expect_success 'difftool -x cat' '
+ diff=$(git difftool --no-prompt -x cat branch) &&
+ test "$diff" = branch"$LF"master
+'
+
+test_expect_success 'difftool --extcmd echo arg1' '
+ diff=$(git difftool --no-prompt --extcmd sh\ -c\ \"echo\ \$1\" branch)
+ test "$diff" = file
+'
+
+test_expect_success 'difftool --extcmd cat arg1' '
+ diff=$(git difftool --no-prompt --extcmd sh\ -c\ \"cat\ \$1\" branch)
+ test "$diff" = master
+'
+
+test_expect_success 'difftool --extcmd cat arg2' '
+ diff=$(git difftool --no-prompt --extcmd sh\ -c\ \"cat\ \$2\" branch)
+ test "$diff" = branch
'
test_done
diff --git a/t/t8003-blame.sh b/t/t8003-blame.sh
index 13c25f1..230143c 100755
--- a/t/t8003-blame.sh
+++ b/t/t8003-blame.sh
@@ -11,7 +11,15 @@
echo B B B B B >two &&
echo C C C C C >tres &&
echo ABC >mouse &&
- git add one two tres mouse &&
+ for i in 1 2 3 4 5 6 7 8 9
+ do
+ echo $i
+ done >nine_lines &&
+ for i in 1 2 3 4 5 6 7 8 9 a
+ do
+ echo $i
+ done >ten_lines &&
+ git add one two tres mouse nine_lines ten_lines &&
test_tick &&
GIT_AUTHOR_NAME=Initial git commit -m Initial &&
@@ -144,4 +152,37 @@
git blame HEAD^.. -- path
'
+test_expect_success 'blame to a commit with no author name' '
+ TREE=`git rev-parse HEAD:`
+ cat >badcommit <<EOF
+tree $TREE
+author <noname> 1234567890 +0000
+committer David Reiss <dreiss@facebook.com> 1234567890 +0000
+
+some message
+EOF
+ COMMIT=`git hash-object -t commit -w badcommit`
+ git --no-pager blame $COMMIT -- uno >/dev/null
+'
+
+test_expect_success 'blame -L with invalid start' '
+ test_must_fail git blame -L5 tres 2>errors &&
+ grep "has only 2 lines" errors
+'
+
+test_expect_success 'blame -L with invalid end' '
+ test_must_fail git blame -L1,5 tres 2>errors &&
+ grep "has only 2 lines" errors
+'
+
+test_expect_success 'indent of line numbers, nine lines' '
+ git blame nine_lines >actual &&
+ test $(grep -c " " actual) = 0
+'
+
+test_expect_success 'indent of line numbers, ten lines' '
+ git blame ten_lines >actual &&
+ test $(grep -c " " actual) = 9
+'
+
test_done
diff --git a/t/t8005-blame-i18n.sh b/t/t8005-blame-i18n.sh
index 9c1e21a..cb39055 100755
--- a/t/t8005-blame-i18n.sh
+++ b/t/t8005-blame-i18n.sh
@@ -20,7 +20,7 @@
echo "SJIS LINE" >> file &&
git add file &&
- git config i18n.commitencoding shift-jis &&
+ git config i18n.commitencoding SJIS &&
git commit --author "$SJIS_NAME <sjis@localhost>" -m "$SJIS_MSG"
'
@@ -67,8 +67,8 @@
EOF
test_expect_success \
- 'blame respects --encoding=utf-8' '
- git blame --incremental --encoding=utf-8 file | \
+ 'blame respects --encoding=UTF-8' '
+ git blame --incremental --encoding=UTF-8 file | \
egrep "^(author|summary) " > actual &&
test_cmp actual expected
'
diff --git a/t/t8005/cp1251.txt b/t/t8005/cp1251.txt
deleted file mode 100644
index ce41e98..0000000
--- a/t/t8005/cp1251.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-CP1251_NAME="Èâàí Ïåòðîâè÷ Ñèäîðîâ"
-CP1251_MSG="Òåñòîâîå ñîîáùåíèå"
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index ce26ea4..c09f375 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -95,6 +95,40 @@
'Verify commandline' \
'test_cmp expected commandline1'
+test_expect_success 'Send patches with --envelope-sender' '
+ clean_fake_sendmail &&
+ git send-email --envelope-sender="Patch Contributer <patch@example.com>" --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
+'
+
+cat >expected <<\EOF
+!patch@example.com!
+!-i!
+!nobody@example.com!
+!author@example.com!
+!one@example.com!
+!two@example.com!
+EOF
+test_expect_success \
+ 'Verify commandline' \
+ 'test_cmp expected commandline1'
+
+test_expect_success 'Send patches with --envelope-sender=auto' '
+ clean_fake_sendmail &&
+ git send-email --envelope-sender=auto --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
+'
+
+cat >expected <<\EOF
+!nobody@example.com!
+!-i!
+!nobody@example.com!
+!author@example.com!
+!one@example.com!
+!two@example.com!
+EOF
+test_expect_success \
+ 'Verify commandline' \
+ 'test_cmp expected commandline1'
+
cat >expected-show-all-headers <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
@@ -103,10 +137,18 @@
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<cc@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<bcc@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<cc@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+RCPT TO:<bcc@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: cc@example.com, A <author@example.com>, One <one@example.com>, two@example.com
+Cc: cc@example.com,
+ A <author@example.com>,
+ One <one@example.com>,
+ two@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -144,8 +186,27 @@
--smtp-server="$(pwd)/fake.sendmail" \
$patches \
2>errors &&
- grep "^From: Example <from@example.com>$" msgtxt1 &&
- grep "^To: to@example.com$" msgtxt1
+ grep "^From: Example <from@example.com>\$" msgtxt1 &&
+ grep "^To: to@example.com\$" msgtxt1
+'
+
+test_expect_success 'cccmd works' '
+ clean_fake_sendmail &&
+ cp $patches cccmd.patch &&
+ echo cccmd--cccmd@example.com >>cccmd.patch &&
+ {
+ echo "#!$SHELL_PATH"
+ echo sed -n -e s/^cccmd--//p \"\$1\"
+ } > cccmd-sed &&
+ chmod +x cccmd-sed &&
+ git send-email \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --cc-cmd=./cccmd-sed \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ cccmd.patch \
+ &&
+ grep "^ cccmd@example.com" msgtxt1
'
z8=zzzzzzzz
@@ -175,7 +236,7 @@
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
- sed "1,/^$/d" < msgtxt1 > msgbody1
+ sed "1,/^\$/d" < msgtxt1 > msgbody1
grep "From: A <author@example.com>" msgbody1
'
@@ -186,7 +247,7 @@
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
- sed "1,/^$/d" < msgtxt1 > msgbody1
+ sed "1,/^\$/d" < msgtxt1 > msgbody1
! grep "From: A <author@example.com>" msgbody1
'
@@ -259,10 +320,17 @@
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<cc@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<cc@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: cc@example.com, A <author@example.com>, One <one@example.com>, two@example.com
+Cc: cc@example.com,
+ A <author@example.com>,
+ One <one@example.com>,
+ two@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -274,7 +342,7 @@
test_suppression () {
git send-email \
--dry-run \
- --suppress-cc=$1 \
+ --suppress-cc=$1 ${2+"--suppress-cc=$2"} \
--from="Example <from@example.com>" \
--to=to@example.com \
--smtp-server relay.example.com \
@@ -282,8 +350,8 @@
sed -e "s/^\(Date:\).*/\1 DATE-STRING/" \
-e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
-e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
- >actual-suppress-$1 &&
- test_cmp expected-suppress-$1 actual-suppress-$1
+ >actual-suppress-$1${2+"-$2"} &&
+ test_cmp expected-suppress-$1${2+"-$2"} actual-suppress-$1${2+"-$2"}
}
test_expect_success 'sendemail.cc set' '
@@ -299,10 +367,15 @@
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com
+Cc: A <author@example.com>,
+ One <one@example.com>,
+ two@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -316,6 +389,41 @@
test_suppression sob
'
+cat >expected-suppress-cccmd <<\EOF
+0001-Second.patch
+(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
+(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
+(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
+(body) Adding cc: C O Mitter <committer@example.com> from line 'Signed-off-by: C O Mitter <committer@example.com>'
+Dry-OK. Log says:
+Server: relay.example.com
+MAIL FROM:<from@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+RCPT TO:<committer@example.com>
+From: Example <from@example.com>
+To: to@example.com
+Cc: A <author@example.com>,
+ One <one@example.com>,
+ two@example.com,
+ C O Mitter <committer@example.com>
+Subject: [PATCH 1/1] Second.
+Date: DATE-STRING
+Message-Id: MESSAGE-ID-STRING
+X-Mailer: X-MAILER-STRING
+
+Result: OK
+EOF
+
+test_expect_success 'sendemail.cccmd' '
+ echo echo cc-cmd@example.com > cccmd &&
+ chmod +x cccmd &&
+ git config sendemail.cccmd ./cccmd &&
+ test_suppression cccmd
+'
+
cat >expected-suppress-all <<\EOF
0001-Second.patch
Dry-OK. Log says:
@@ -341,13 +449,21 @@
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
+(cc-cmd) Adding cc: cc-cmd@example.com from: './cccmd'
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+RCPT TO:<cc-cmd@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com
+Cc: A <author@example.com>,
+ One <one@example.com>,
+ two@example.com,
+ cc-cmd@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -360,6 +476,35 @@
test_suppression body
'
+cat >expected-suppress-body-cccmd <<\EOF
+0001-Second.patch
+(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
+(mbox) Adding cc: One <one@example.com> from line 'Cc: One <one@example.com>, two@example.com'
+(mbox) Adding cc: two@example.com from line 'Cc: One <one@example.com>, two@example.com'
+Dry-OK. Log says:
+Server: relay.example.com
+MAIL FROM:<from@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+From: Example <from@example.com>
+To: to@example.com
+Cc: A <author@example.com>,
+ One <one@example.com>,
+ two@example.com
+Subject: [PATCH 1/1] Second.
+Date: DATE-STRING
+Message-Id: MESSAGE-ID-STRING
+X-Mailer: X-MAILER-STRING
+
+Result: OK
+EOF
+
+test_expect_success '--suppress-cc=body --suppress-cc=cccmd' '
+ test_suppression body cccmd
+'
+
cat >expected-suppress-sob <<\EOF
0001-Second.patch
(mbox) Adding cc: A <author@example.com> from line 'From: A <author@example.com>'
@@ -368,10 +513,15 @@
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com
+Cc: A <author@example.com>,
+ One <one@example.com>,
+ two@example.com
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -381,6 +531,7 @@
EOF
test_expect_success '--suppress-cc=sob' '
+ git config --unset sendemail.cccmd
test_suppression sob
'
@@ -393,10 +544,17 @@
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<one@example.com>,<two@example.com>,<committer@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<one@example.com>
+RCPT TO:<two@example.com>
+RCPT TO:<committer@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: A <author@example.com>, One <one@example.com>, two@example.com, C O Mitter <committer@example.com>
+Cc: A <author@example.com>,
+ One <one@example.com>,
+ two@example.com,
+ C O Mitter <committer@example.com>
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -416,10 +574,13 @@
Dry-OK. Log says:
Server: relay.example.com
MAIL FROM:<from@example.com>
-RCPT TO:<to@example.com>,<author@example.com>,<committer@example.com>
+RCPT TO:<to@example.com>
+RCPT TO:<author@example.com>
+RCPT TO:<committer@example.com>
From: Example <from@example.com>
To: to@example.com
-Cc: A <author@example.com>, C O Mitter <committer@example.com>
+Cc: A <author@example.com>,
+ C O Mitter <committer@example.com>
Subject: [PATCH 1/1] Second.
Date: DATE-STRING
Message-Id: MESSAGE-ID-STRING
@@ -532,8 +693,8 @@
--to=nobody@example.com \
--smtp-server="$(pwd)/fake.sendmail" \
outdir/*.patch &&
- grep "^Cc:" msgtxt1 |
- grep "=?utf-8?q?=C3=A0=C3=A9=C3=AC=C3=B6=C3=BA?= <utf8@example.com>"
+ grep "^ " msgtxt1 |
+ grep "=?UTF-8?q?=C3=A0=C3=A9=C3=AC=C3=B6=C3=BA?= <utf8@example.com>"
'
test_expect_success '--compose adds MIME for utf8 body' '
@@ -550,7 +711,7 @@
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
grep "^utf8 body" msgtxt1 &&
- grep "^Content-Type: text/plain; charset=utf-8" msgtxt1
+ grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
'
test_expect_success '--compose respects user mime type' '
@@ -573,7 +734,7 @@
$patches &&
grep "^utf8 body" msgtxt1 &&
grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1 &&
- ! grep "^Content-Type: text/plain; charset=utf-8" msgtxt1
+ ! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
'
test_expect_success '--compose adds MIME for utf8 subject' '
@@ -586,7 +747,7 @@
--smtp-server="$(pwd)/fake.sendmail" \
$patches &&
grep "^fake edit" msgtxt1 &&
- grep "^Subject: =?utf-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
+ grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
'
test_expect_success 'detects ambiguous reference/file conflict' '
@@ -621,4 +782,74 @@
grep "In-Reply-To: <in-reply-id@example.com>"
'
+test_expect_success 'no in-reply-to and no threading' '
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --nothread \
+ $patches $patches >stdout &&
+ ! grep "In-Reply-To: " stdout
+'
+
+test_expect_success 'threading but no chain-reply-to' '
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --thread \
+ --nochain-reply-to \
+ $patches $patches >stdout &&
+ grep "In-Reply-To: " stdout
+'
+
+test_expect_success 'warning with an implicit --chain-reply-to' '
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ outdir/000?-*.patch 2>errors >out &&
+ grep "no-chain-reply-to" errors
+'
+
+test_expect_success 'no warning with an explicit --chain-reply-to' '
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --chain-reply-to \
+ outdir/000?-*.patch 2>errors >out &&
+ ! grep "no-chain-reply-to" errors
+'
+
+test_expect_success 'no warning with an explicit --no-chain-reply-to' '
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --nochain-reply-to \
+ outdir/000?-*.patch 2>errors >out &&
+ ! grep "no-chain-reply-to" errors
+'
+
+test_expect_success 'no warning with sendemail.chainreplyto = false' '
+ git config sendemail.chainreplyto false &&
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ outdir/000?-*.patch 2>errors >out &&
+ ! grep "no-chain-reply-to" errors
+'
+
+test_expect_success 'no warning with sendemail.chainreplyto = true' '
+ git config sendemail.chainreplyto true &&
+ git send-email \
+ --dry-run \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ outdir/000?-*.patch 2>errors >out &&
+ ! grep "no-chain-reply-to" errors
+'
+
test_done
diff --git a/t/t9100-git-svn-basic.sh b/t/t9100-git-svn-basic.sh
index 4eee2e9..570e035 100755
--- a/t/t9100-git-svn-basic.sh
+++ b/t/t9100-git-svn-basic.sh
@@ -31,7 +31,7 @@
echo "zzz" > bar/zzz &&
echo "#!/bin/sh" > exec.sh &&
chmod +x exec.sh &&
- svn import -m "import for git svn" . "$svnrepo" >/dev/null &&
+ svn_cmd import -m "import for git svn" . "$svnrepo" >/dev/null &&
cd .. &&
rm -rf import &&
git svn init "$svnrepo"'
@@ -51,7 +51,7 @@
git commit -m "$name" &&
git svn set-tree --find-copies-harder --rmdir \
${remotes_git_svn}..mybranch &&
- svn up "$SVN_TREE" &&
+ svn_cmd up "$SVN_TREE" &&
test -d "$SVN_TREE"/dir && test ! -d "$SVN_TREE"/dir/a'
@@ -118,7 +118,7 @@
git commit -m "$name" &&
git svn set-tree --find-copies-harder --rmdir \
${remotes_git_svn}..mybranch5 &&
- svn up "$SVN_TREE" &&
+ svn_cmd up "$SVN_TREE" &&
test ! -x "$SVN_TREE"/exec.sh'
@@ -129,7 +129,7 @@
git commit -m "$name" &&
git svn set-tree --find-copies-harder --rmdir \
${remotes_git_svn}..mybranch5 &&
- svn up "$SVN_TREE" &&
+ svn_cmd up "$SVN_TREE" &&
test -x "$SVN_TREE"/exec.sh'
@@ -141,7 +141,7 @@
git commit -m "$name" &&
git svn set-tree --find-copies-harder --rmdir \
${remotes_git_svn}..mybranch5 &&
- svn up "$SVN_TREE" &&
+ svn_cmd up "$SVN_TREE" &&
test -L "$SVN_TREE"/exec.sh'
name='new symlink is added to a file that was also just made executable'
@@ -153,7 +153,7 @@
git commit -m "$name" &&
git svn set-tree --find-copies-harder --rmdir \
${remotes_git_svn}..mybranch5 &&
- svn up "$SVN_TREE" &&
+ svn_cmd up "$SVN_TREE" &&
test -x "$SVN_TREE"/bar/zzz &&
test -L "$SVN_TREE"/exec-2.sh'
@@ -166,7 +166,7 @@
git commit -m "$name" &&
git svn set-tree --find-copies-harder --rmdir \
${remotes_git_svn}..mybranch5 &&
- svn up "$SVN_TREE" &&
+ svn_cmd up "$SVN_TREE" &&
test -f "$SVN_TREE"/exec-2.sh &&
test ! -L "$SVN_TREE"/exec-2.sh &&
test_cmp help "$SVN_TREE"/exec-2.sh'
@@ -231,6 +231,25 @@
"^:refs/${remotes_git_svn}$"
'
+test_expect_success 'dcommit $rev does not clobber current branch' '
+ git svn fetch -i bar &&
+ git checkout -b my-bar refs/remotes/bar &&
+ echo 1 > foo &&
+ git add foo &&
+ git commit -m "change 1" &&
+ echo 2 > foo &&
+ git add foo &&
+ git commit -m "change 2" &&
+ old_head=$(git rev-parse HEAD) &&
+ git svn dcommit -i bar HEAD^ &&
+ test $old_head = $(git rev-parse HEAD) &&
+ test refs/heads/my-bar = $(git symbolic-ref HEAD) &&
+ git log refs/remotes/bar | grep "change 1" &&
+ ! git log refs/remotes/bar | grep "change 2" &&
+ git checkout master &&
+ git branch -D my-bar
+ '
+
test_expect_success 'able to dcommit to a subdirectory' "
git svn fetch -i bar &&
git checkout -b my-bar refs/remotes/bar &&
diff --git a/t/t9101-git-svn-props.sh b/t/t9101-git-svn-props.sh
index 1e31d6e..929499e 100755
--- a/t/t9101-git-svn-props.sh
+++ b/t/t9101-git-svn-props.sh
@@ -48,7 +48,7 @@
printf "\r\n" > empty_crlf
a_empty_crlf=`git hash-object -w empty_crlf`
- svn import --no-auto-props -m 'import for git svn' . "$svnrepo" >/dev/null
+ svn_cmd import --no-auto-props -m 'import for git svn' . "$svnrepo" >/dev/null
cd ..
rm -rf import
@@ -57,13 +57,13 @@
'cd test_wc &&
echo Greetings >> kw.c &&
poke kw.c &&
- svn commit -m "Not yet an Id" &&
+ svn_cmd commit -m "Not yet an Id" &&
echo Hello world >> kw.c &&
poke kw.c &&
- svn commit -m "Modified file, but still not yet an Id" &&
- svn propset svn:keywords Id kw.c &&
+ svn_cmd commit -m "Modified file, but still not yet an Id" &&
+ svn_cmd propset svn:keywords Id kw.c &&
poke kw.c &&
- svn commit -m "Propset Id" &&
+ svn_cmd commit -m "Propset Id" &&
cd ..'
test_expect_success 'initialize git svn' 'git svn init "$svnrepo"'
@@ -83,16 +83,16 @@
test_expect_success "propset CR on crlf files" \
'cd test_wc &&
- svn propset svn:eol-style CR empty &&
- svn propset svn:eol-style CR crlf &&
- svn propset svn:eol-style CR ne_crlf &&
- svn commit -m "propset CR on crlf files" &&
+ svn_cmd propset svn:eol-style CR empty &&
+ svn_cmd propset svn:eol-style CR crlf &&
+ svn_cmd propset svn:eol-style CR ne_crlf &&
+ svn_cmd commit -m "propset CR on crlf files" &&
cd ..'
test_expect_success 'fetch and pull latest from svn and checkout a new wc' \
'git svn fetch &&
git pull . ${remotes_git_svn} &&
- svn co "$svnrepo" new_wc'
+ svn_cmd co "$svnrepo" new_wc'
for i in crlf ne_crlf lf ne_lf cr ne_cr empty_cr empty_lf empty empty_crlf
do
@@ -106,11 +106,11 @@
a_cr=`printf '$Id$\r\nHello\r\nWorld\r\n' | git hash-object --stdin`
a_ne_cr=`printf '$Id$\r\nHello\r\nWorld' | git hash-object --stdin`
test_expect_success 'Set CRLF on cr files' \
- 'svn propset svn:eol-style CRLF cr &&
- svn propset svn:eol-style CRLF ne_cr &&
- svn propset svn:keywords Id cr &&
- svn propset svn:keywords Id ne_cr &&
- svn commit -m "propset CRLF on cr files"'
+ 'svn_cmd propset svn:eol-style CRLF cr &&
+ svn_cmd propset svn:eol-style CRLF ne_cr &&
+ svn_cmd propset svn:keywords Id cr &&
+ svn_cmd propset svn:keywords Id ne_cr &&
+ svn_cmd commit -m "propset CRLF on cr files"'
cd ..
test_expect_success 'fetch and pull latest from svn' \
'git svn fetch && git pull . ${remotes_git_svn}'
@@ -140,10 +140,12 @@
cd test_wc &&
mkdir -p deeply/nested/directory &&
touch deeply/nested/directory/.keep &&
- svn add deeply &&
- svn up &&
- svn propset -R svn:ignore 'no-such-file*' .
- svn commit -m 'propset svn:ignore'
+ svn_cmd add deeply &&
+ svn_cmd up &&
+ svn_cmd propset -R svn:ignore '
+no-such-file*
+' .
+ svn_cmd commit -m 'propset svn:ignore'
cd .. &&
git svn show-ignore > show-ignore.got &&
cmp show-ignore.expect show-ignore.got
@@ -171,6 +173,7 @@
"
cat >prop.expect <<\EOF
+
no-such-file*
EOF
diff --git a/t/t9102-git-svn-deep-rmdir.sh b/t/t9102-git-svn-deep-rmdir.sh
index e223218..028fb19 100755
--- a/t/t9102-git-svn-deep-rmdir.sh
+++ b/t/t9102-git-svn-deep-rmdir.sh
@@ -9,7 +9,7 @@
mkdir -p deeply/nested/directory/number/2 &&
echo foo > deeply/nested/directory/number/1/file &&
echo foo > deeply/nested/directory/number/2/another &&
- svn import -m "import for git svn" . "$svnrepo" &&
+ svn_cmd import -m "import for git svn" . "$svnrepo" &&
cd ..
'
@@ -23,7 +23,7 @@
git rm -f deeply/nested/directory/number/2/another &&
git commit -a -m "remove another" &&
git svn set-tree --rmdir HEAD &&
- svn ls -R "$svnrepo" | grep ^deeply/nested/directory/number/1
+ svn_cmd ls -R "$svnrepo" | grep ^deeply/nested/directory/number/1
'
diff --git a/t/t9103-git-svn-tracked-directory-removed.sh b/t/t9103-git-svn-tracked-directory-removed.sh
index 963dd95..3413164 100755
--- a/t/t9103-git-svn-tracked-directory-removed.sh
+++ b/t/t9103-git-svn-tracked-directory-removed.sh
@@ -10,15 +10,15 @@
mkdir import &&
mkdir import/trunk &&
echo hello >> import/trunk/README &&
- svn import -m initial import "$svnrepo" &&
+ svn_cmd import -m initial import "$svnrepo" &&
rm -rf import &&
- svn co "$svnrepo"/trunk trunk &&
+ svn_cmd co "$svnrepo"/trunk trunk &&
echo bye bye >> trunk/README &&
- svn rm -m "gone" "$svnrepo"/trunk &&
+ svn_cmd rm -m "gone" "$svnrepo"/trunk &&
rm -rf trunk &&
mkdir trunk &&
echo "new" > trunk/FOLLOWME &&
- svn import -m "new trunk" trunk "$svnrepo"/trunk
+ svn_cmd import -m "new trunk" trunk "$svnrepo"/trunk
'
test_expect_success 'clone repo with git' '
diff --git a/t/t9104-git-svn-follow-parent.sh b/t/t9104-git-svn-follow-parent.sh
index ab9fa32..bbfd7f4 100755
--- a/t/t9104-git-svn-follow-parent.sh
+++ b/t/t9104-git-svn-follow-parent.sh
@@ -11,18 +11,18 @@
cd import &&
mkdir -p trunk &&
echo hello > trunk/readme &&
- svn import -m "initial" . "$svnrepo" &&
+ svn_cmd import -m "initial" . "$svnrepo" &&
cd .. &&
- svn co "$svnrepo" wc &&
+ svn_cmd co "$svnrepo" wc &&
cd wc &&
echo world >> trunk/readme &&
poke trunk/readme &&
- svn commit -m "another commit" &&
- svn up &&
- svn mv trunk thunk &&
+ svn_cmd commit -m "another commit" &&
+ svn_cmd up &&
+ svn_cmd mv trunk thunk &&
echo goodbye >> thunk/readme &&
poke thunk/readme &&
- svn commit -m "bye now" &&
+ svn_cmd commit -m "bye now" &&
cd ..
'
@@ -51,7 +51,7 @@
'
test_expect_success 'follow deleted parent' '
- (svn cp -m "resurrecting trunk as junk" \
+ (svn_cmd cp -m "resurrecting trunk as junk" \
"$svnrepo"/trunk@2 "$svnrepo"/junk ||
svn cp -m "resurrecting trunk as junk" \
-r2 "$svnrepo"/trunk "$svnrepo"/junk) &&
@@ -97,8 +97,8 @@
'
test_expect_success 'follow deleted directory' '
- svn mv -m "bye!" "$svnrepo"/glob/blob/hi "$svnrepo"/glob/blob/bye &&
- svn rm -m "remove glob" "$svnrepo"/glob &&
+ svn_cmd mv -m "bye!" "$svnrepo"/glob/blob/hi "$svnrepo"/glob/blob/bye &&
+ svn_cmd rm -m "remove glob" "$svnrepo"/glob &&
git svn init --minimize-url -i glob "$svnrepo"/glob &&
git svn fetch -i glob &&
test "`git cat-file blob refs/remotes/glob:blob/bye`" = hi &&
@@ -120,7 +120,7 @@
cd import &&
svn import -m "r9270 test" . "$svnrepo"/r9270 &&
cd .. &&
- svn co "$svnrepo"/r9270/trunk/subversion/bindings/swig/perl r9270 &&
+ svn_cmd co "$svnrepo"/r9270/trunk/subversion/bindings/swig/perl r9270 &&
cd r9270 &&
svn mkdir native &&
svn mv t native/t &&
@@ -138,7 +138,7 @@
'
test_expect_success "track initial change if it was only made to parent" '
- svn cp -m "wheee!" "$svnrepo"/r9270/trunk "$svnrepo"/r9270/drunk &&
+ svn_cmd cp -m "wheee!" "$svnrepo"/r9270/trunk "$svnrepo"/r9270/drunk &&
git svn init --minimize-url -i r9270-d \
"$svnrepo"/r9270/drunk/subversion/bindings/swig/perl/native/t &&
git svn fetch -i r9270-d &&
@@ -152,31 +152,31 @@
test_expect_success "follow-parent is atomic" '
(
cd wc &&
- svn up &&
- svn mkdir stunk &&
+ svn_cmd up &&
+ svn_cmd mkdir stunk &&
echo "trunk stunk" > stunk/readme &&
- svn add stunk/readme &&
- svn ci -m "trunk stunk" &&
+ svn_cmd add stunk/readme &&
+ svn_cmd ci -m "trunk stunk" &&
echo "stunk like junk" >> stunk/readme &&
- svn ci -m "really stunk" &&
+ svn_cmd ci -m "really stunk" &&
echo "stink stank stunk" >> stunk/readme &&
- svn ci -m "even the grinch agrees"
+ svn_cmd ci -m "even the grinch agrees"
) &&
- svn copy -m "stunk flunked" "$svnrepo"/stunk "$svnrepo"/flunk &&
+ svn_cmd copy -m "stunk flunked" "$svnrepo"/stunk "$svnrepo"/flunk &&
{ svn cp -m "early stunk flunked too" \
"$svnrepo"/stunk@17 "$svnrepo"/flunked ||
- svn cp -m "early stunk flunked too" \
+ svn_cmd cp -m "early stunk flunked too" \
-r17 "$svnrepo"/stunk "$svnrepo"/flunked; } &&
git svn init --minimize-url -i stunk "$svnrepo"/stunk &&
git svn fetch -i stunk &&
git update-ref refs/remotes/flunk@18 refs/remotes/stunk~2 &&
git update-ref -d refs/remotes/stunk &&
git config --unset svn-remote.svn.fetch stunk &&
- mkdir -p "$GIT_DIR"/svn/flunk@18 &&
- rev_map=$(cd "$GIT_DIR"/svn/stunk && ls .rev_map*) &&
- dd if="$GIT_DIR"/svn/stunk/$rev_map \
- of="$GIT_DIR"/svn/flunk@18/$rev_map bs=24 count=1 &&
- rm -rf "$GIT_DIR"/svn/stunk &&
+ mkdir -p "$GIT_DIR"/svn/refs/remotes/flunk@18 &&
+ rev_map=$(cd "$GIT_DIR"/svn/refs/remotes/stunk && ls .rev_map*) &&
+ dd if="$GIT_DIR"/svn/refs/remotes/stunk/$rev_map \
+ of="$GIT_DIR"/svn/refs/remotes/flunk@18/$rev_map bs=24 count=1 &&
+ rm -rf "$GIT_DIR"/svn/refs/remotes/stunk &&
git svn init --minimize-url -i flunk "$svnrepo"/flunk &&
git svn fetch -i flunk &&
git svn init --minimize-url -i stunk "$svnrepo"/stunk &&
@@ -192,7 +192,7 @@
'
test_expect_success "track multi-parent paths" '
- svn cp -m "resurrect /glob" "$svnrepo"/r9270 "$svnrepo"/glob &&
+ svn_cmd cp -m "resurrect /glob" "$svnrepo"/r9270 "$svnrepo"/glob &&
git svn multi-fetch &&
test `git cat-file commit refs/remotes/glob | \
grep "^parent " | wc -l` -eq 2
diff --git a/t/t9105-git-svn-commit-diff.sh b/t/t9105-git-svn-commit-diff.sh
index ba99abb..dd48e9c 100755
--- a/t/t9105-git-svn-commit-diff.sh
+++ b/t/t9105-git-svn-commit-diff.sh
@@ -8,7 +8,7 @@
mkdir import &&
cd import &&
echo hello > readme &&
- svn import -m "initial" . "$svnrepo" &&
+ svn_cmd import -m "initial" . "$svnrepo" &&
cd .. &&
echo hello > readme &&
git update-index --add readme &&
@@ -27,16 +27,16 @@
test_expect_success 'test the commit-diff command' '
test -n "$prev" && test -n "$head" &&
git svn commit-diff -r1 "$prev" "$head" "$svnrepo" &&
- svn co "$svnrepo" wc &&
+ svn_cmd co "$svnrepo" wc &&
cmp readme wc/readme
'
test_expect_success 'commit-diff to a sub-directory (with git svn config)' '
- svn import -m "sub-directory" import "$svnrepo"/subdir &&
+ svn_cmd import -m "sub-directory" import "$svnrepo"/subdir &&
git svn init --minimize-url "$svnrepo"/subdir &&
git svn fetch &&
git svn commit-diff -r3 "$prev" "$head" &&
- svn cat "$svnrepo"/subdir/readme > readme.2 &&
+ svn_cmd cat "$svnrepo"/subdir/readme > readme.2 &&
cmp readme readme.2
'
diff --git a/t/t9106-git-svn-commit-diff-clobber.sh b/t/t9106-git-svn-commit-diff-clobber.sh
index 6eb0fd8..12f21b7 100755
--- a/t/t9106-git-svn-commit-diff-clobber.sh
+++ b/t/t9106-git-svn-commit-diff-clobber.sh
@@ -8,18 +8,18 @@
mkdir import &&
cd import &&
echo initial > file &&
- svn import -m "initial" . "$svnrepo" &&
+ svn_cmd import -m "initial" . "$svnrepo" &&
cd .. &&
echo initial > file &&
git update-index --add file &&
git commit -a -m "initial"
'
test_expect_success 'commit change from svn side' '
- svn co "$svnrepo" t.svn &&
+ svn_cmd co "$svnrepo" t.svn &&
cd t.svn &&
echo second line from svn >> file &&
poke file &&
- svn commit -m "second line from svn" &&
+ svn_cmd commit -m "second line from svn" &&
cd .. &&
rm -rf t.svn
'
@@ -43,11 +43,11 @@
git svn init "$svnrepo" &&
git svn fetch &&
git reset --hard refs/${remotes_git_svn} &&
- svn co "$svnrepo" t.svn &&
+ svn_cmd co "$svnrepo" t.svn &&
cd t.svn &&
echo fourth line from svn >> file &&
poke file &&
- svn commit -m "fourth line from svn" &&
+ svn_cmd commit -m "fourth line from svn" &&
cd .. &&
rm -rf t.svn &&
echo "fourth line from git" >> file &&
@@ -67,11 +67,11 @@
"
test_expect_success 'commit another change from svn side' '
- svn co "$svnrepo" t.svn &&
+ svn_cmd co "$svnrepo" t.svn &&
cd t.svn &&
echo third line from svn >> file &&
poke file &&
- svn commit -m "third line from svn" &&
+ svn_cmd commit -m "third line from svn" &&
cd .. &&
rm -rf t.svn
'
diff --git a/t/t9107-git-svn-migrate.sh b/t/t9107-git-svn-migrate.sh
index acad16a..901b8e0 100755
--- a/t/t9107-git-svn-migrate.sh
+++ b/t/t9107-git-svn-migrate.sh
@@ -12,13 +12,11 @@
mkdir -p $i && \
echo hello >> $i/README || exit 1
done && \
- svn import -m test . "$svnrepo"
+ svn_cmd import -m test . "$svnrepo"
cd .. &&
git svn init "$svnrepo" &&
git svn fetch &&
- mv "$GIT_DIR"/svn/* "$GIT_DIR"/ &&
- mv "$GIT_DIR"/svn/.metadata "$GIT_DIR"/ &&
- rmdir "$GIT_DIR"/svn &&
+ rm -rf "$GIT_DIR"/svn &&
git update-ref refs/heads/git-svn-HEAD refs/${remotes_git_svn} &&
git update-ref refs/heads/svn-HEAD refs/${remotes_git_svn} &&
git update-ref -d refs/${remotes_git_svn} refs/${remotes_git_svn}
@@ -56,7 +54,15 @@
git config --add svn-remote.svn.fetch "branches/b:refs/remotes/b" &&
for i in tags/0.1 tags/0.2 tags/0.3; do
git config --add svn-remote.svn.fetch \
- $i:refs/remotes/$i || exit 1; done
+ $i:refs/remotes/$i || exit 1; done &&
+ git config --get-all svn-remote.svn.fetch > fetch.out &&
+ grep "^trunk:refs/remotes/trunk$" fetch.out &&
+ grep "^branches/a:refs/remotes/a$" fetch.out &&
+ grep "^branches/b:refs/remotes/b$" fetch.out &&
+ grep "^tags/0\.1:refs/remotes/tags/0\.1$" fetch.out &&
+ grep "^tags/0\.2:refs/remotes/tags/0\.2$" fetch.out &&
+ grep "^tags/0\.3:refs/remotes/tags/0\.3$" fetch.out &&
+ grep "^:refs/${remotes_git_svn}" fetch.out
'
# refs should all be different, but the trees should all be the same:
@@ -79,36 +85,36 @@
rm -rf "$GIT_DIR"/svn &&
for i in `cat fetch.out`; do
path=`expr $i : "\([^:]*\):.*$"`
- ref=`expr $i : "[^:]*:refs/remotes/\(.*\)$"`
+ ref=`expr $i : "[^:]*:\(refs/remotes/.*\)$"`
if test -z "$ref"; then continue; fi
if test -n "$path"; then path="/$path"; fi
( mkdir -p "$GIT_DIR"/svn/$ref/info/ &&
echo "$svnrepo"$path > "$GIT_DIR"/svn/$ref/info/url ) || exit 1;
done &&
git svn migrate --minimize &&
- test -z "`git config -l |grep -v "^svn-remote\.git-svn\."`" &&
+ test -z "`git config -l | grep "^svn-remote\.git-svn\."`" &&
git config --get-all svn-remote.svn.fetch > fetch.out &&
grep "^trunk:refs/remotes/trunk$" fetch.out &&
grep "^branches/a:refs/remotes/a$" fetch.out &&
grep "^branches/b:refs/remotes/b$" fetch.out &&
grep "^tags/0\.1:refs/remotes/tags/0\.1$" fetch.out &&
grep "^tags/0\.2:refs/remotes/tags/0\.2$" fetch.out &&
- grep "^tags/0\.3:refs/remotes/tags/0\.3$" fetch.out
+ grep "^tags/0\.3:refs/remotes/tags/0\.3$" fetch.out &&
grep "^:refs/${remotes_git_svn}" fetch.out
'
test_expect_success ".rev_db auto-converted to .rev_map.UUID" '
git svn fetch -i trunk &&
- test -z "$(ls "$GIT_DIR"/svn/trunk/.rev_db.* 2>/dev/null)" &&
- expect="$(ls "$GIT_DIR"/svn/trunk/.rev_map.*)" &&
+ test -z "$(ls "$GIT_DIR"/svn/refs/remotes/trunk/.rev_db.* 2>/dev/null)" &&
+ expect="$(ls "$GIT_DIR"/svn/refs/remotes/trunk/.rev_map.*)" &&
test -n "$expect" &&
rev_db="$(echo $expect | sed -e "s,_map,_db,")" &&
convert_to_rev_db "$expect" "$rev_db" &&
rm -f "$expect" &&
test -f "$rev_db" &&
git svn fetch -i trunk &&
- test -z "$(ls "$GIT_DIR"/svn/trunk/.rev_db.* 2>/dev/null)" &&
- test ! -e "$GIT_DIR"/svn/trunk/.rev_db &&
+ test -z "$(ls "$GIT_DIR"/svn/refs/remotes/trunk/.rev_db.* 2>/dev/null)" &&
+ test ! -e "$GIT_DIR"/svn/refs/remotes/trunk/.rev_db &&
test -f "$expect"
'
diff --git a/t/t9108-git-svn-glob.sh b/t/t9108-git-svn-glob.sh
index d8582b1..d732d31 100755
--- a/t/t9108-git-svn-glob.sh
+++ b/t/t9108-git-svn-glob.sh
@@ -14,30 +14,30 @@
mkdir -p trunk/src/a trunk/src/b trunk/doc &&
echo "hello world" > trunk/src/a/readme &&
echo "goodbye world" > trunk/src/b/readme &&
- svn import -m "initial" trunk "$svnrepo"/trunk &&
- svn co "$svnrepo" tmp &&
+ svn_cmd import -m "initial" trunk "$svnrepo"/trunk &&
+ svn_cmd co "$svnrepo" tmp &&
(
cd tmp &&
mkdir branches tags &&
- svn add branches tags &&
- svn cp trunk branches/start &&
- svn commit -m "start a new branch" &&
- svn up &&
+ svn_cmd add branches tags &&
+ svn_cmd cp trunk branches/start &&
+ svn_cmd commit -m "start a new branch" &&
+ svn_cmd up &&
echo "hi" >> branches/start/src/b/readme &&
poke branches/start/src/b/readme &&
echo "hey" >> branches/start/src/a/readme &&
poke branches/start/src/a/readme &&
- svn commit -m "hi" &&
- svn up &&
- svn cp branches/start tags/end &&
+ svn_cmd commit -m "hi" &&
+ svn_cmd up &&
+ svn_cmd cp branches/start tags/end &&
echo "bye" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
echo "aye" >> tags/end/src/a/readme &&
poke tags/end/src/a/readme &&
- svn commit -m "the end" &&
+ svn_cmd commit -m "the end" &&
echo "byebye" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
- svn commit -m "nothing to see here"
+ svn_cmd commit -m "nothing to see here"
) &&
git config --add svn-remote.svn.url "$svnrepo" &&
git config --add svn-remote.svn.fetch \
@@ -72,7 +72,7 @@
cd tmp &&
echo "try try" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
- svn commit -m "try to try"
+ svn_cmd commit -m "try to try"
) &&
git svn fetch two &&
test `git rev-list refs/remotes/two/tags/end | wc -l` -eq 6 &&
@@ -102,7 +102,7 @@
cd tmp &&
echo "try try" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
- svn commit -m "try to try"
+ svn_cmd commit -m "try to try"
) &&
test_must_fail git svn fetch three 2> stderr.three &&
test_cmp expect.three stderr.three
diff --git a/t/t9109-git-svn-multi-glob.sh b/t/t9109-git-svn-multi-glob.sh
index 8f79c3f..c318f9f 100755
--- a/t/t9109-git-svn-multi-glob.sh
+++ b/t/t9109-git-svn-multi-glob.sh
@@ -14,30 +14,30 @@
mkdir -p trunk/src/a trunk/src/b trunk/doc &&
echo "hello world" > trunk/src/a/readme &&
echo "goodbye world" > trunk/src/b/readme &&
- svn import -m "initial" trunk "$svnrepo"/trunk &&
- svn co "$svnrepo" tmp &&
+ svn_cmd import -m "initial" trunk "$svnrepo"/trunk &&
+ svn_cmd co "$svnrepo" tmp &&
(
cd tmp &&
mkdir branches branches/v1 tags &&
- svn add branches tags &&
- svn cp trunk branches/v1/start &&
- svn commit -m "start a new branch" &&
- svn up &&
+ svn_cmd add branches tags &&
+ svn_cmd cp trunk branches/v1/start &&
+ svn_cmd commit -m "start a new branch" &&
+ svn_cmd up &&
echo "hi" >> branches/v1/start/src/b/readme &&
poke branches/v1/start/src/b/readme &&
echo "hey" >> branches/v1/start/src/a/readme &&
poke branches/v1/start/src/a/readme &&
- svn commit -m "hi" &&
- svn up &&
- svn cp branches/v1/start tags/end &&
+ svn_cmd commit -m "hi" &&
+ svn_cmd up &&
+ svn_cmd cp branches/v1/start tags/end &&
echo "bye" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
echo "aye" >> tags/end/src/a/readme &&
poke tags/end/src/a/readme &&
- svn commit -m "the end" &&
+ svn_cmd commit -m "the end" &&
echo "byebye" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
- svn commit -m "nothing to see here"
+ svn_cmd commit -m "nothing to see here"
) &&
git config --add svn-remote.svn.url "$svnrepo" &&
git config --add svn-remote.svn.fetch \
@@ -72,7 +72,7 @@
cd tmp &&
echo "try try" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
- svn commit -m "try to try"
+ svn_cmd commit -m "try to try"
) &&
git svn fetch two &&
test `git rev-list refs/remotes/two/tags/end | wc -l` -eq 6 &&
@@ -97,25 +97,25 @@
(
cd tmp &&
mkdir branches/v2 &&
- svn add branches/v2 &&
- svn cp trunk branches/v2/start &&
- svn commit -m "Another versioned branch" &&
- svn up &&
+ svn_cmd add branches/v2 &&
+ svn_cmd cp trunk branches/v2/start &&
+ svn_cmd commit -m "Another versioned branch" &&
+ svn_cmd up &&
echo "hello" >> branches/v2/start/src/b/readme &&
poke branches/v2/start/src/b/readme &&
echo "howdy" >> branches/v2/start/src/a/readme &&
poke branches/v2/start/src/a/readme &&
- svn commit -m "Changed 2 in v2/start" &&
- svn up &&
- svn cp branches/v2/start tags/next &&
+ svn_cmd commit -m "Changed 2 in v2/start" &&
+ svn_cmd up &&
+ svn_cmd cp branches/v2/start tags/next &&
echo "bye" >> tags/next/src/b/readme &&
poke tags/next/src/b/readme &&
echo "aye" >> tags/next/src/a/readme &&
poke tags/next/src/a/readme &&
- svn commit -m "adding more" &&
+ svn_cmd commit -m "adding more" &&
echo "byebye" >> tags/next/src/b/readme &&
poke tags/next/src/b/readme &&
- svn commit -m "adios"
+ svn_cmd commit -m "adios"
) &&
git config --add svn-remote.four.url "$svnrepo" &&
git config --add svn-remote.four.fetch trunk:refs/remotes/four/trunk &&
@@ -151,7 +151,7 @@
cd tmp &&
echo "try try" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
- svn commit -m "try to try"
+ svn_cmd commit -m "try to try"
) &&
test_must_fail git svn fetch three 2> stderr.three &&
test_cmp expect.three stderr.three
diff --git a/t/t9113-git-svn-dcommit-new-file.sh b/t/t9113-git-svn-dcommit-new-file.sh
index e9b6128..e8479ce 100755
--- a/t/t9113-git-svn-dcommit-new-file.sh
+++ b/t/t9113-git-svn-dcommit-new-file.sh
@@ -15,7 +15,7 @@
require_svnserve
test_expect_success 'start tracking an empty repo' '
- svn mkdir -m "empty dir" "$svnrepo"/empty-dir &&
+ svn_cmd mkdir -m "empty dir" "$svnrepo"/empty-dir &&
echo "[general]" > "$rawsvnrepo"/conf/svnserve.conf &&
echo anon-access = write >> "$rawsvnrepo"/conf/svnserve.conf &&
start_svnserve &&
diff --git a/t/t9114-git-svn-dcommit-merge.sh b/t/t9114-git-svn-dcommit-merge.sh
index 17b2855..84f7c9b 100755
--- a/t/t9114-git-svn-dcommit-merge.sh
+++ b/t/t9114-git-svn-dcommit-merge.sh
@@ -35,12 +35,12 @@
}
test_expect_success 'setup svn repository' '
- svn co "$svnrepo" mysvnwork &&
+ svn_cmd co "$svnrepo" mysvnwork &&
mkdir -p mysvnwork/trunk &&
cd mysvnwork &&
big_text_block >> trunk/README &&
- svn add trunk &&
- svn ci -m "first commit" trunk &&
+ svn_cmd add trunk &&
+ svn_cmd ci -m "first commit" trunk &&
cd ..
'
diff --git a/t/t9115-git-svn-dcommit-funky-renames.sh b/t/t9115-git-svn-dcommit-funky-renames.sh
index 9be7aef..767799e 100755
--- a/t/t9115-git-svn-dcommit-funky-renames.sh
+++ b/t/t9115-git-svn-dcommit-funky-renames.sh
@@ -19,7 +19,7 @@
'
test_expect_success 'create file in existing ugly and empty dir' '
- mkdir "#{bad_directory_name}" &&
+ mkdir -p "#{bad_directory_name}" &&
echo hi > "#{bad_directory_name}/ foo" &&
git update-index --add "#{bad_directory_name}/ foo" &&
git commit -m "new file in ugly parent" &&
@@ -37,7 +37,7 @@
git update-index --add pretty &&
git commit -m "pretty :x" &&
git svn dcommit &&
- mkdir regular_dir_name &&
+ mkdir -p regular_dir_name &&
git mv pretty regular_dir_name/pretty &&
git commit -m "moved pretty file" &&
git svn dcommit
diff --git a/t/t9116-git-svn-log.sh b/t/t9116-git-svn-log.sh
index fd6d1d2..0374a74 100755
--- a/t/t9116-git-svn-log.sh
+++ b/t/t9116-git-svn-log.sh
@@ -14,7 +14,7 @@
mkdir -p $i && \
echo hello >> $i/README || exit 1
done && \
- svn import -m test . "$svnrepo"
+ svn_cmd import -m test . "$svnrepo"
cd .. &&
git svn init "$svnrepo" -T trunk -b branches -t tags &&
git svn fetch &&
diff --git a/t/t9117-git-svn-init-clone.sh b/t/t9117-git-svn-init-clone.sh
index dde46cd..b7ef9e2 100755
--- a/t/t9117-git-svn-init-clone.sh
+++ b/t/t9117-git-svn-init-clone.sh
@@ -16,7 +16,7 @@
test_expect_success 'setup svnrepo' '
mkdir project project/trunk project/branches project/tags &&
echo foo > project/trunk/foo &&
- svn import -m "$test_description" project "$svnrepo"/project &&
+ svn_cmd import -m "$test_description" project "$svnrepo"/project &&
rm -rf project
'
diff --git a/t/t9118-git-svn-funky-branch-names.sh b/t/t9118-git-svn-funky-branch-names.sh
index 7a7c128..ac52bff 100755
--- a/t/t9118-git-svn-funky-branch-names.sh
+++ b/t/t9118-git-svn-funky-branch-names.sh
@@ -13,13 +13,13 @@
test_expect_success 'setup svnrepo' '
mkdir project project/trunk project/branches project/tags &&
echo foo > project/trunk/foo &&
- svn import -m "$test_description" project "$svnrepo/pr ject" &&
+ svn_cmd import -m "$test_description" project "$svnrepo/pr ject" &&
rm -rf project &&
- svn cp -m "fun" "$svnrepo/pr ject/trunk" \
+ svn_cmd cp -m "fun" "$svnrepo/pr ject/trunk" \
"$svnrepo/pr ject/branches/fun plugin" &&
- svn cp -m "more fun!" "$svnrepo/pr ject/branches/fun plugin" \
+ svn_cmd cp -m "more fun!" "$svnrepo/pr ject/branches/fun plugin" \
"$svnrepo/pr ject/branches/more fun plugin!" &&
- svn cp -m "scary" "$svnrepo/pr ject/branches/fun plugin" \
+ svn_cmd cp -m "scary" "$svnrepo/pr ject/branches/fun plugin" \
"$svnrepo/pr ject/branches/$scary_uri" &&
start_httpd
'
diff --git a/t/t9119-git-svn-info.sh b/t/t9119-git-svn-info.sh
index 27dd7c2..95741cb 100755
--- a/t/t9119-git-svn-info.sh
+++ b/t/t9119-git-svn-info.sh
@@ -7,7 +7,7 @@
. ./lib-git-svn.sh
# Tested with: svn, version 1.4.4 (r25188)
-v=`svn --version | sed -n -e 's/^svn, version \(1\.[0-9]*\.[0-9]*\).*$/\1/p'`
+v=`svn_cmd --version | sed -n -e 's/^svn, version \(1\.[0-9]*\.[0-9]*\).*$/\1/p'`
case $v in
1.[45].*)
;;
@@ -31,7 +31,7 @@
my $atime = $mtime;
utime $atime, $mtime, $git_file;
}
- ' "`svn info $2 | grep '^Text Last Updated:'`" "$1"
+ ' "`svn_cmd info $2 | grep '^Text Last Updated:'`" "$1"
}
quoted_svnrepo="$(echo $svnrepo | sed 's/ /%20/')"
@@ -45,14 +45,14 @@
mkdir directory &&
touch directory/.placeholder &&
ln -s directory symlink-directory &&
- svn import -m "initial" . "$svnrepo" &&
+ svn_cmd import -m "initial" . "$svnrepo" &&
cd .. &&
- svn co "$svnrepo" svnwc &&
+ svn_cmd co "$svnrepo" svnwc &&
cd svnwc &&
echo foo > foo &&
- svn add foo &&
- svn commit -m "change outside directory" &&
- svn update &&
+ svn_cmd add foo &&
+ svn_cmd commit -m "change outside directory" &&
+ svn_cmd update &&
cd .. &&
mkdir gitwc &&
cd gitwc &&
@@ -143,7 +143,7 @@
cp gitwc/added-file svnwc/added-file &&
ptouch gitwc/added-file svnwc/added-file &&
cd svnwc &&
- svn add added-file > /dev/null &&
+ svn_cmd add added-file > /dev/null &&
cd .. &&
(cd svnwc; svn info added-file) > expected.info-added-file &&
(cd gitwc; git svn info added-file) > actual.info-added-file &&
@@ -160,7 +160,7 @@
ptouch gitwc/added-directory svnwc/added-directory &&
touch gitwc/added-directory/.placeholder &&
cd svnwc &&
- svn add added-directory > /dev/null &&
+ svn_cmd add added-directory > /dev/null &&
cd .. &&
cd gitwc &&
git add added-directory &&
@@ -184,7 +184,7 @@
cd .. &&
cd svnwc &&
ln -s added-file added-symlink-file &&
- svn add added-symlink-file > /dev/null &&
+ svn_cmd add added-symlink-file > /dev/null &&
cd .. &&
ptouch gitwc/added-symlink-file svnwc/added-symlink-file &&
(cd svnwc; svn info added-symlink-file) \
@@ -207,7 +207,7 @@
cd .. &&
cd svnwc &&
ln -s added-directory added-symlink-directory &&
- svn add added-symlink-directory > /dev/null &&
+ svn_cmd add added-symlink-directory > /dev/null &&
cd .. &&
ptouch gitwc/added-symlink-directory svnwc/added-symlink-directory &&
(cd svnwc; svn info added-symlink-directory) \
@@ -233,7 +233,7 @@
git rm -f file > /dev/null &&
cd .. &&
cd svnwc &&
- svn rm --force file > /dev/null &&
+ svn_cmd rm --force file > /dev/null &&
cd .. &&
(cd svnwc; svn info file) |
sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
@@ -254,7 +254,7 @@
git rm -r -f directory > /dev/null &&
cd .. &&
cd svnwc &&
- svn rm --force directory > /dev/null &&
+ svn_cmd rm --force directory > /dev/null &&
cd .. &&
(cd svnwc; svn info directory) |
sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
@@ -275,7 +275,7 @@
git rm -f symlink-file > /dev/null &&
cd .. &&
cd svnwc &&
- svn rm --force symlink-file > /dev/null &&
+ svn_cmd rm --force symlink-file > /dev/null &&
cd .. &&
(cd svnwc; svn info symlink-file) |
sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
@@ -297,7 +297,7 @@
git rm -f symlink-directory > /dev/null &&
cd .. &&
cd svnwc &&
- svn rm --force symlink-directory > /dev/null &&
+ svn_cmd rm --force symlink-directory > /dev/null &&
cd .. &&
(cd svnwc; svn info symlink-directory) |
sed -e 's/^\(Text Last Updated:\).*/\1 TEXT-LAST-UPDATED-STRING/' \
diff --git a/t/t9120-git-svn-clone-with-percent-escapes.sh b/t/t9120-git-svn-clone-with-percent-escapes.sh
index ef2c052..9d9ebd5 100755
--- a/t/t9120-git-svn-clone-with-percent-escapes.sh
+++ b/t/t9120-git-svn-clone-with-percent-escapes.sh
@@ -9,22 +9,69 @@
test_expect_success 'setup svnrepo' '
mkdir project project/trunk project/branches project/tags &&
echo foo > project/trunk/foo &&
- svn import -m "$test_description" project "$svnrepo/pr ject" &&
+ svn_cmd import -m "$test_description" project "$svnrepo/pr ject" &&
+ svn_cmd cp -m "branch" "$svnrepo/pr ject/trunk" \
+ "$svnrepo/pr ject/branches/b" &&
+ svn_cmd cp -m "tag" "$svnrepo/pr ject/trunk" \
+ "$svnrepo/pr ject/tags/v1" &&
rm -rf project &&
start_httpd
'
-if test "$SVN_HTTPD_PORT" = ""
-then
- test_expect_failure 'test clone with percent escapes - needs SVN_HTTPD_PORT set' 'false'
-else
- test_expect_success 'test clone with percent escapes' '
- git svn clone "$svnrepo/pr%20ject" clone &&
- cd clone &&
- git rev-parse refs/${remotes_git_svn} &&
- cd ..
- '
-fi
+test_expect_success 'test clone with percent escapes' '
+ git svn clone "$svnrepo/pr%20ject" clone &&
+ cd clone &&
+ git rev-parse refs/${remotes_git_svn} &&
+ cd ..
+'
+
+# SVN works either way, so should we...
+
+test_expect_success 'svn checkout with percent escapes' '
+ svn_cmd checkout "$svnrepo/pr%20ject" svn.percent &&
+ svn_cmd checkout "$svnrepo/pr%20ject/trunk" svn.percent.trunk
+'
+
+test_expect_success 'svn checkout with space' '
+ svn_cmd checkout "$svnrepo/pr ject" svn.space &&
+ svn_cmd checkout "$svnrepo/pr ject/trunk" svn.space.trunk
+'
+
+test_expect_success 'test clone trunk with percent escapes and minimize-url' '
+ git svn clone --minimize-url "$svnrepo/pr%20ject/trunk" minimize &&
+ (
+ cd minimize &&
+ git rev-parse refs/${remotes_git_svn}
+ )
+'
+
+test_expect_success 'test clone trunk with percent escapes' '
+ git svn clone "$svnrepo/pr%20ject/trunk" trunk &&
+ (
+ cd trunk &&
+ git rev-parse refs/${remotes_git_svn}
+ )
+'
+
+test_expect_success 'test clone --stdlayout with percent escapes' '
+ git svn clone --stdlayout "$svnrepo/pr%20ject" percent &&
+ (
+ cd percent &&
+ git rev-parse refs/remotes/trunk^0 &&
+ git rev-parse refs/remotes/b^0 &&
+ git rev-parse refs/remotes/tags/v1^0
+ )
+'
+
+test_expect_success 'test clone -s with unescaped space' '
+ git svn clone -s "$svnrepo/pr ject" space &&
+ (
+ cd space &&
+ git rev-parse refs/remotes/trunk^0 &&
+ git rev-parse refs/remotes/b^0 &&
+ git rev-parse refs/remotes/tags/v1^0
+ )
+'
stop_httpd
diff --git a/t/t9122-git-svn-author.sh b/t/t9122-git-svn-author.sh
index 1b1cf47..30013b7 100755
--- a/t/t9122-git-svn-author.sh
+++ b/t/t9122-git-svn-author.sh
@@ -4,12 +4,12 @@
. ./lib-git-svn.sh
test_expect_success 'setup svn repository' '
- svn checkout "$svnrepo" work.svn &&
+ svn_cmd checkout "$svnrepo" work.svn &&
(
cd work.svn &&
echo >file
- svn add file
- svn commit -m "first commit" file
+ svn_cmd add file
+ svn_cmd commit -m "first commit" file
)
'
@@ -74,10 +74,10 @@
# Make sure there are no svn commit messages with excess blank lines
(
cd work.svn &&
- svn up &&
+ svn_cmd up &&
- test $(svn log -r2:2 | wc -l) = 5 &&
- test $(svn log -r4:4 | wc -l) = 7
+ test $(svn_cmd log -r2:2 | wc -l) = 5 &&
+ test $(svn_cmd log -r4:4 | wc -l) = 7
)
'
diff --git a/t/t9123-git-svn-rebuild-with-rewriteroot.sh b/t/t9123-git-svn-rebuild-with-rewriteroot.sh
index cf04152..0455216 100755
--- a/t/t9123-git-svn-rebuild-with-rewriteroot.sh
+++ b/t/t9123-git-svn-rebuild-with-rewriteroot.sh
@@ -10,7 +10,7 @@
mkdir import
cd import
touch foo
- svn import -m 'import for git svn' . "$svnrepo" >/dev/null
+ svn_cmd import -m 'import for git svn' . "$svnrepo" >/dev/null
cd ..
rm -rf import
diff --git a/t/t9124-git-svn-dcommit-auto-props.sh b/t/t9124-git-svn-dcommit-auto-props.sh
index 263dbf5..d6b076f 100755
--- a/t/t9124-git-svn-dcommit-auto-props.sh
+++ b/t/t9124-git-svn-dcommit-auto-props.sh
@@ -21,7 +21,7 @@
(
cd import &&
echo foo >foo &&
- svn import -m "import for git svn" . "$svnrepo"
+ svn_cmd import -m "import for git svn" . "$svnrepo"
) &&
rm -rf import &&
git svn init "$svnrepo"
@@ -61,23 +61,23 @@
(
mkdir work &&
cd work &&
- svn co "$svnrepo" &&
+ svn_cmd co "$svnrepo" &&
cd svnrepo &&
# Check properties from first commit.
- test "x$(svn propget svn:executable exec1.sh)" = "x*" &&
- test "x$(svn propget svn:mime-type exec1.sh)" = \
+ test "x$(svn_cmd propget svn:executable exec1.sh)" = "x*" &&
+ test "x$(svn_cmd propget svn:mime-type exec1.sh)" = \
"xapplication/x-shellscript" &&
- test "x$(svn propget svn:mime-type hello.txt)" = "xtext/plain" &&
- test "x$(svn propget svn:eol-style hello.txt)" = "xnative" &&
- test "x$(svn propget svn:mime-type bar)" = "x" &&
+ test "x$(svn_cmd propget svn:mime-type hello.txt)" = "xtext/plain" &&
+ test "x$(svn_cmd propget svn:eol-style hello.txt)" = "xnative" &&
+ test "x$(svn_cmd propget svn:mime-type bar)" = "x" &&
# Check properties from second commit.
- test "x$(svn propget svn:executable exec2.sh)" = "x*" &&
- test "x$(svn propget svn:mime-type exec2.sh)" = "x" &&
- test "x$(svn propget svn:mime-type world.txt)" = "x" &&
- test "x$(svn propget svn:eol-style world.txt)" = "x" &&
- test "x$(svn propget svn:mime-type zot)" = "x"
+ test "x$(svn_cmd propget svn:executable exec2.sh)" = "x*" &&
+ test "x$(svn_cmd propget svn:mime-type exec2.sh)" = "x" &&
+ test "x$(svn_cmd propget svn:mime-type world.txt)" = "x" &&
+ test "x$(svn_cmd propget svn:eol-style world.txt)" = "x" &&
+ test "x$(svn_cmd propget svn:mime-type zot)" = "x"
)
'
@@ -89,12 +89,12 @@
git svn dcommit --config-dir=user &&
(
cd work/svnrepo &&
- svn up &&
+ svn_cmd up &&
test ! -e foo &&
test -e foo.sh &&
- test "x$(svn propget svn:mime-type foo.sh)" = \
+ test "x$(svn_cmd propget svn:mime-type foo.sh)" = \
"xapplication/x-shellscript" &&
- test "x$(svn propget svn:eol-style foo.sh)" = "xLF"
+ test "x$(svn_cmd propget svn:eol-style foo.sh)" = "xLF"
)
'
diff --git a/t/t9125-git-svn-multi-glob-branch-names.sh b/t/t9125-git-svn-multi-glob-branch-names.sh
index 475c751..c194186 100755
--- a/t/t9125-git-svn-multi-glob-branch-names.sh
+++ b/t/t9125-git-svn-multi-glob-branch-names.sh
@@ -8,11 +8,11 @@
mkdir project project/trunk project/branches \
project/branches/v14.1 project/tags &&
echo foo > project/trunk/foo &&
- svn import -m "$test_description" project "$svnrepo/project" &&
+ svn_cmd import -m "$test_description" project "$svnrepo/project" &&
rm -rf project &&
- svn cp -m "fun" "$svnrepo/project/trunk" \
+ svn_cmd cp -m "fun" "$svnrepo/project/trunk" \
"$svnrepo/project/branches/v14.1/beta" &&
- svn cp -m "more fun!" "$svnrepo/project/branches/v14.1/beta" \
+ svn_cmd cp -m "more fun!" "$svnrepo/project/branches/v14.1/beta" \
"$svnrepo/project/branches/v14.1/gold"
'
diff --git a/t/t9127-git-svn-partial-rebuild.sh b/t/t9127-git-svn-partial-rebuild.sh
index 87696a9..4aab8ec 100755
--- a/t/t9127-git-svn-partial-rebuild.sh
+++ b/t/t9127-git-svn-partial-rebuild.sh
@@ -14,21 +14,21 @@
cd trunk &&
echo foo > foo &&
cd .. &&
- svn import -m "import for git-svn" . "$svnrepo" >/dev/null &&
- svn copy "$svnrepo"/trunk "$svnrepo"/branches/a \
+ svn_cmd import -m "import for git-svn" . "$svnrepo" >/dev/null &&
+ svn_cmd copy "$svnrepo"/trunk "$svnrepo"/branches/a \
-m "created branch a" &&
cd .. &&
rm -rf import &&
- svn co "$svnrepo"/trunk trunk &&
+ svn_cmd co "$svnrepo"/trunk trunk &&
cd trunk &&
echo bar >> foo &&
- svn ci -m "updated trunk" &&
+ svn_cmd ci -m "updated trunk" &&
cd .. &&
- svn co "$svnrepo"/branches/a a &&
+ svn_cmd co "$svnrepo"/branches/a a &&
cd a &&
echo baz >> a &&
- svn add a &&
- svn ci -m "updated a" &&
+ svn_cmd add a &&
+ svn_cmd ci -m "updated a" &&
cd .. &&
git svn init --stdlayout "$svnrepo"
)
diff --git a/t/t9128-git-svn-cmd-branch.sh b/t/t9128-git-svn-cmd-branch.sh
index 252daa7..807e494 100755
--- a/t/t9128-git-svn-cmd-branch.sh
+++ b/t/t9128-git-svn-cmd-branch.sh
@@ -14,13 +14,13 @@
cd trunk &&
echo foo > foo &&
cd .. &&
- svn import -m "import for git-svn" . "$svnrepo" >/dev/null &&
+ svn_cmd import -m "import for git-svn" . "$svnrepo" >/dev/null &&
cd .. &&
rm -rf import &&
- svn co "$svnrepo"/trunk trunk &&
+ svn_cmd co "$svnrepo"/trunk trunk &&
cd trunk &&
echo bar >> foo &&
- svn ci -m "updated trunk" &&
+ svn_cmd ci -m "updated trunk" &&
cd .. &&
rm -rf trunk
)
@@ -57,14 +57,14 @@
'
test_expect_success 'branch uses correct svn-remote' '
- (svn co "$svnrepo" svn &&
+ (svn_cmd co "$svnrepo" svn &&
cd svn &&
mkdir mirror &&
- svn add mirror &&
- svn copy trunk mirror/ &&
- svn copy tags mirror/ &&
- svn copy branches mirror/ &&
- svn ci -m "made mirror" ) &&
+ svn_cmd add mirror &&
+ svn_cmd copy trunk mirror/ &&
+ svn_cmd copy tags mirror/ &&
+ svn_cmd copy branches mirror/ &&
+ svn_cmd ci -m "made mirror" ) &&
rm -rf svn &&
git svn init -s -R mirror --prefix=mirror/ "$svnrepo"/mirror &&
git svn fetch -R mirror &&
diff --git a/t/t9129-git-svn-i18n-commitencoding.sh b/t/t9129-git-svn-i18n-commitencoding.sh
index 3200ab3..b9224bd 100755
--- a/t/t9129-git-svn-i18n-commitencoding.sh
+++ b/t/t9129-git-svn-i18n-commitencoding.sh
@@ -29,16 +29,16 @@
test_cmp current "$1"
}
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "$H setup" '
mkdir $H &&
- svn import -m "$H test" $H "$svnrepo"/$H &&
+ svn_cmd import -m "$H test" $H "$svnrepo"/$H &&
git svn clone "$svnrepo"/$H $H
'
done
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "$H commit on git side" '
(
@@ -55,7 +55,7 @@
'
done
-for H in ISO-8859-1 EUCJP ISO-2022-JP
+for H in ISO8859-1 eucJP ISO-2022-JP
do
test_expect_success "$H dcommit to svn" '
(
@@ -77,12 +77,12 @@
test_expect_success UTF8 'ISO-8859-1 should match UTF-8 in svn' '
(
- cd ISO-8859-1 &&
+ cd ISO8859-1 &&
compare_svn_head_with "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
)
'
-for H in EUCJP ISO-2022-JP
+for H in eucJP ISO-2022-JP
do
test_expect_success UTF8 "$H should match UTF-8 in svn" '
(
diff --git a/t/t9130-git-svn-authors-file.sh b/t/t9130-git-svn-authors-file.sh
index b8fb277..134411e 100755
--- a/t/t9130-git-svn-authors-file.sh
+++ b/t/t9130-git-svn-authors-file.sh
@@ -15,7 +15,7 @@
test_expect_success 'setup svnrepo' '
for i in aa bb cc dd
do
- svn mkdir -m $i --username $i "$svnrepo"/$i
+ svn_cmd mkdir -m $i --username $i "$svnrepo"/$i
done
'
@@ -52,13 +52,13 @@
'
test_expect_success 'authors-file against globs' '
- svn mkdir -m globs --username aa \
+ svn_cmd mkdir -m globs --username aa \
"$svnrepo"/aa/trunk "$svnrepo"/aa/branches "$svnrepo"/aa/tags &&
git svn clone --authors-file=svn-authors -s "$svnrepo"/aa aa-work &&
for i in bb ee cc
do
branch="aa/branches/$i"
- svn mkdir -m "$branch" --username $i "$svnrepo/$branch"
+ svn_cmd mkdir -m "$branch" --username $i "$svnrepo/$branch"
done
'
@@ -91,4 +91,27 @@
)
'
+test_expect_success 'fresh clone with svn.authors-file in config' '
+ (
+ rm -r "$GIT_DIR" &&
+ test x = x"$(git config svn.authorsfile)" &&
+ HOME="`pwd`" &&
+ export HOME &&
+ test_config="$HOME"/.gitconfig &&
+ unset GIT_CONFIG_NOGLOBAL &&
+ unset GIT_DIR &&
+ unset GIT_CONFIG &&
+ git config --global \
+ svn.authorsfile "$HOME"/svn-authors &&
+ test x"$HOME"/svn-authors = x"$(git config svn.authorsfile)" &&
+ git svn clone "$svnrepo" gitconfig.clone &&
+ cd gitconfig.clone &&
+ nr_ex=$(git log | grep "^Author:.*example.com" | wc -l) &&
+ nr_rev=$(git rev-list HEAD | wc -l) &&
+ test $nr_rev -eq $nr_ex
+ )
+'
+
+test_debug 'GIT_DIR=gitconfig.clone/.git git log'
+
test_done
diff --git a/t/t9133-git-svn-nested-git-repo.sh b/t/t9133-git-svn-nested-git-repo.sh
index 893f57e..f3c30e6 100755
--- a/t/t9133-git-svn-nested-git-repo.sh
+++ b/t/t9133-git-svn-nested-git-repo.sh
@@ -7,19 +7,19 @@
. ./lib-git-svn.sh
test_expect_success 'setup repo with a git repo inside it' '
- svn co "$svnrepo" s &&
+ svn_cmd co "$svnrepo" s &&
(
cd s &&
git init &&
test -f .git/HEAD &&
> .git/a &&
echo a > a &&
- svn add .git a &&
- svn commit -m "create a nested git repo" &&
- svn up &&
+ svn_cmd add .git a &&
+ svn_cmd commit -m "create a nested git repo" &&
+ svn_cmd up &&
echo hi >> .git/a &&
- svn commit -m "modify .git/a" &&
- svn up
+ svn_cmd commit -m "modify .git/a" &&
+ svn_cmd up
)
'
@@ -33,9 +33,9 @@
(
cd s &&
echo b >> a &&
- svn commit -m "SVN-side change outside of .git" &&
- svn up &&
- svn log -v | fgrep "SVN-side change outside of .git"
+ svn_cmd commit -m "SVN-side change outside of .git" &&
+ svn_cmd up &&
+ svn_cmd log -v | fgrep "SVN-side change outside of .git"
)
'
@@ -56,10 +56,10 @@
git add a &&
git commit -m "add a inside an SVN repo" &&
git log &&
- svn add --force .git &&
- svn commit -m "SVN-side change inside of .git" &&
- svn up &&
- svn log -v | fgrep "SVN-side change inside of .git"
+ svn_cmd add --force .git &&
+ svn_cmd commit -m "SVN-side change inside of .git" &&
+ svn_cmd up &&
+ svn_cmd log -v | fgrep "SVN-side change inside of .git"
)
'
@@ -80,9 +80,9 @@
echo c >> a &&
git add a &&
git commit -m "add a inside an SVN repo" &&
- svn commit -m "SVN-side change in and out of .git" &&
- svn up &&
- svn log -v | fgrep "SVN-side change in and out of .git"
+ svn_cmd commit -m "SVN-side change in and out of .git" &&
+ svn_cmd up &&
+ svn_cmd log -v | fgrep "SVN-side change in and out of .git"
)
'
diff --git a/t/t9134-git-svn-ignore-paths.sh b/t/t9134-git-svn-ignore-paths.sh
index 71fdc4a..09ff10c 100755
--- a/t/t9134-git-svn-ignore-paths.sh
+++ b/t/t9134-git-svn-ignore-paths.sh
@@ -8,19 +8,19 @@
. ./lib-git-svn.sh
test_expect_success 'setup test repository' '
- svn co "$svnrepo" s &&
+ svn_cmd co "$svnrepo" s &&
(
cd s &&
mkdir qqq www &&
echo test_qqq > qqq/test_qqq.txt &&
echo test_www > www/test_www.txt &&
- svn add qqq &&
- svn add www &&
- svn commit -m "create some files" &&
- svn up &&
+ svn_cmd add qqq &&
+ svn_cmd add www &&
+ svn_cmd commit -m "create some files" &&
+ svn_cmd up &&
echo hi >> www/test_www.txt &&
- svn commit -m "modify www/test_www.txt" &&
- svn up
+ svn_cmd commit -m "modify www/test_www.txt" &&
+ svn_cmd up
)
'
@@ -51,9 +51,9 @@
(
cd s &&
echo b >> qqq/test_qqq.txt &&
- svn commit -m "SVN-side change outside of www" &&
- svn up &&
- svn log -v | fgrep "SVN-side change outside of www"
+ svn_cmd commit -m "SVN-side change outside of www" &&
+ svn_cmd up &&
+ svn_cmd log -v | fgrep "SVN-side change outside of www"
)
'
@@ -83,9 +83,9 @@
(
cd s &&
echo zaq >> www/test_www.txt
- svn commit -m "SVN-side change inside of www/test_www.txt" &&
- svn up &&
- svn log -v | fgrep "SVN-side change inside of www/test_www.txt"
+ svn_cmd commit -m "SVN-side change inside of www/test_www.txt" &&
+ svn_cmd up &&
+ svn_cmd log -v | fgrep "SVN-side change inside of www/test_www.txt"
)
'
@@ -116,9 +116,9 @@
cd s &&
echo cvf >> www/test_www.txt
echo ygg >> qqq/test_qqq.txt
- svn commit -m "SVN-side change in and out of ignored www" &&
- svn up &&
- svn log -v | fgrep "SVN-side change in and out of ignored www"
+ svn_cmd commit -m "SVN-side change in and out of ignored www" &&
+ svn_cmd up &&
+ svn_cmd log -v | fgrep "SVN-side change in and out of ignored www"
)
'
diff --git a/t/t9135-git-svn-moved-branch-empty-file.sh b/t/t9135-git-svn-moved-branch-empty-file.sh
index 03705fa..5280e5f 100755
--- a/t/t9135-git-svn-moved-branch-empty-file.sh
+++ b/t/t9135-git-svn-moved-branch-empty-file.sh
@@ -10,7 +10,12 @@
test_expect_success 'clone using git svn' 'git svn clone -s "$svnrepo" x'
test_expect_success 'test that b1 exists and is empty' '
- (cd x && test -f b1 && ! test -s b1)
+ (
+ cd x &&
+ git reset --hard branch-c &&
+ test -f b1 &&
+ ! test -s b1
+ )
'
test_done
diff --git a/t/t9137-git-svn-dcommit-clobber-series.sh b/t/t9137-git-svn-dcommit-clobber-series.sh
index fd18501..636ca0a 100755
--- a/t/t9137-git-svn-dcommit-clobber-series.sh
+++ b/t/t9137-git-svn-dcommit-clobber-series.sh
@@ -8,7 +8,7 @@
mkdir import &&
cd import &&
awk "BEGIN { for (i = 1; i < 64; i++) { print i } }" > file
- svn import -m "initial" . "$svnrepo" &&
+ svn_cmd import -m "initial" . "$svnrepo" &&
cd .. &&
git svn init "$svnrepo" &&
git svn fetch &&
@@ -18,14 +18,14 @@
test_expect_success '(supposedly) non-conflicting change from SVN' '
test x"`sed -n -e 58p < file`" = x58 &&
test x"`sed -n -e 61p < file`" = x61 &&
- svn co "$svnrepo" tmp &&
+ svn_cmd co "$svnrepo" tmp &&
cd tmp &&
perl -i.bak -p -e "s/^58$/5588/" file &&
perl -i.bak -p -e "s/^61$/6611/" file &&
poke file &&
test x"`sed -n -e 58p < file`" = x5588 &&
test x"`sed -n -e 61p < file`" = x6611 &&
- svn commit -m "58 => 5588, 61 => 6611" &&
+ svn_cmd commit -m "58 => 5588, 61 => 6611" &&
cd ..
'
@@ -46,7 +46,7 @@
test x\"\`sed -n -e 7p < file\`\" = x7777 &&
git commit -m '4 => 4444, 7 => 7777' file &&
git svn dcommit &&
- svn up tmp &&
+ svn_cmd up tmp &&
cd tmp &&
test x\"\`sed -n -e 4p < file\`\" = x4444 &&
test x\"\`sed -n -e 7p < file\`\" = x7777 &&
diff --git a/t/t9138-git-svn-authors-prog.sh b/t/t9138-git-svn-authors-prog.sh
new file mode 100755
index 0000000..83cc5fc
--- /dev/null
+++ b/t/t9138-git-svn-authors-prog.sh
@@ -0,0 +1,83 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Eric Wong, Mark Lodato
+#
+
+test_description='git svn authors prog tests'
+
+. ./lib-git-svn.sh
+
+cat > svn-authors-prog <<'EOF'
+#!/usr/bin/perl
+$_ = shift;
+if (s/-sub$//) {
+ print "$_ <$_\@sub.example.com>\n";
+}
+else {
+ print "$_ <$_\@example.com>\n";
+}
+EOF
+chmod +x svn-authors-prog
+
+cat > svn-authors <<'EOF'
+ff = FFFFFFF FFFFFFF <fFf@other.example.com>
+EOF
+
+test_expect_success 'setup svnrepo' '
+ for i in aa bb cc-sub dd-sub ee-foo ff
+ do
+ svn mkdir -m $i --username $i "$svnrepo"/$i
+ done
+ '
+
+test_expect_success 'import authors with prog and file' '
+ git svn clone --authors-prog=./svn-authors-prog \
+ --authors-file=svn-authors "$svnrepo" x
+ '
+
+test_expect_success 'imported 6 revisions successfully' '
+ (
+ cd x
+ test "`git rev-list refs/remotes/git-svn | wc -l`" -eq 6
+ )
+ '
+
+test_expect_success 'authors-prog ran correctly' '
+ (
+ cd x
+ git rev-list -1 --pretty=raw refs/remotes/git-svn~1 | \
+ grep "^author ee-foo <ee-foo@example\.com> " &&
+ git rev-list -1 --pretty=raw refs/remotes/git-svn~2 | \
+ grep "^author dd <dd@sub\.example\.com> " &&
+ git rev-list -1 --pretty=raw refs/remotes/git-svn~3 | \
+ grep "^author cc <cc@sub\.example\.com> " &&
+ git rev-list -1 --pretty=raw refs/remotes/git-svn~4 | \
+ grep "^author bb <bb@example\.com> " &&
+ git rev-list -1 --pretty=raw refs/remotes/git-svn~5 | \
+ grep "^author aa <aa@example\.com> "
+ )
+ '
+
+test_expect_success 'authors-file overrode authors-prog' '
+ (
+ cd x
+ git rev-list -1 --pretty=raw refs/remotes/git-svn | \
+ grep "^author FFFFFFF FFFFFFF <fFf@other\.example\.com> "
+ )
+ '
+
+git --git-dir=x/.git config --unset svn.authorsfile
+git --git-dir=x/.git config --unset svn.authorsprog
+
+test_expect_success 'authors-prog handled special characters in username' '
+ svn mkdir -m bad --username "xyz; touch evil" "$svnrepo"/bad &&
+ (
+ cd x &&
+ git svn --authors-prog=../svn-authors-prog fetch &&
+ git rev-list -1 --pretty=raw refs/remotes/git-svn |
+ grep "^author xyz; touch evil <xyz; touch evil@example\.com> " &&
+ ! test -f evil
+ )
+'
+
+test_done
diff --git a/t/t9139-git-svn-non-utf8-commitencoding.sh b/t/t9139-git-svn-non-utf8-commitencoding.sh
new file mode 100755
index 0000000..f337959
--- /dev/null
+++ b/t/t9139-git-svn-non-utf8-commitencoding.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Eric Wong
+
+test_description='git svn refuses to dcommit non-UTF8 messages'
+
+. ./lib-git-svn.sh
+
+# ISO-2022-JP can pass for valid UTF-8, so skipping that in this test
+
+for H in ISO8859-1 eucJP
+do
+ test_expect_success "$H setup" '
+ mkdir $H &&
+ svn_cmd import -m "$H test" $H "$svnrepo"/$H &&
+ git svn clone "$svnrepo"/$H $H
+ '
+done
+
+for H in ISO8859-1 eucJP
+do
+ test_expect_success "$H commit on git side" '
+ (
+ cd $H &&
+ git config i18n.commitencoding $H &&
+ git checkout -b t refs/remotes/git-svn &&
+ echo $H >F &&
+ git add F &&
+ git commit -a -F "$TEST_DIRECTORY"/t3900/$H.txt &&
+ E=$(git cat-file commit HEAD | sed -ne "s/^encoding //p") &&
+ test "z$E" = "z$H"
+ )
+ '
+done
+
+for H in ISO8859-1 eucJP
+do
+ test_expect_success "$H dcommit to svn" '
+ (
+ cd $H &&
+ git config --unset i18n.commitencoding &&
+ ! git svn dcommit
+ )
+ '
+done
+
+test_done
diff --git a/t/t9140-git-svn-reset.sh b/t/t9140-git-svn-reset.sh
new file mode 100755
index 0000000..0735526
--- /dev/null
+++ b/t/t9140-git-svn-reset.sh
@@ -0,0 +1,66 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Ben Jackson
+#
+
+test_description='git svn reset'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup test repository' '
+ svn_cmd co "$svnrepo" s &&
+ (
+ cd s &&
+ mkdir vis &&
+ echo always visible > vis/vis.txt &&
+ svn_cmd add vis &&
+ svn_cmd commit -m "create visible files" &&
+ mkdir hid &&
+ echo initially hidden > hid/hid.txt &&
+ svn_cmd add hid &&
+ svn_cmd commit -m "create initially hidden files" &&
+ svn_cmd up &&
+ echo mod >> vis/vis.txt &&
+ svn_cmd commit -m "modify vis" &&
+ svn_cmd up
+ )
+'
+
+test_expect_success 'clone SVN repository with hidden directory' '
+ git svn init "$svnrepo" g &&
+ ( cd g && git svn fetch --ignore-paths="^hid" )
+'
+
+test_expect_success 'modify hidden file in SVN repo' '
+ ( cd s &&
+ echo mod hidden >> hid/hid.txt &&
+ svn_cmd commit -m "modify hid" &&
+ svn_cmd up
+ )
+'
+
+test_expect_success 'fetch fails on modified hidden file' '
+ ( cd g &&
+ git svn find-rev refs/remotes/git-svn > ../expect &&
+ ! git svn fetch 2> ../errors &&
+ git svn find-rev refs/remotes/git-svn > ../expect2 ) &&
+ fgrep "not found in commit" errors &&
+ test_cmp expect expect2
+'
+
+test_expect_success 'reset unwinds back to r1' '
+ ( cd g &&
+ git svn reset -r1 &&
+ git svn find-rev refs/remotes/git-svn > ../expect2 ) &&
+ echo 1 >expect &&
+ test_cmp expect expect2
+'
+
+test_expect_success 'refetch succeeds not ignoring any files' '
+ ( cd g &&
+ git svn fetch &&
+ git svn rebase &&
+ fgrep "mod hidden" hid/hid.txt
+ )
+'
+
+test_done
diff --git a/t/t9141-git-svn-multiple-branches.sh b/t/t9141-git-svn-multiple-branches.sh
new file mode 100755
index 0000000..3cd0671
--- /dev/null
+++ b/t/t9141-git-svn-multiple-branches.sh
@@ -0,0 +1,122 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Marc Branchaud
+#
+
+test_description='git svn multiple branch and tag paths in the svn repo'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup svnrepo' '
+ mkdir project \
+ project/trunk \
+ project/b_one \
+ project/b_two \
+ project/tags_A \
+ project/tags_B &&
+ echo 1 > project/trunk/a.file &&
+ svn_cmd import -m "$test_description" project "$svnrepo/project" &&
+ rm -rf project &&
+ svn_cmd cp -m "Branch 1" "$svnrepo/project/trunk" \
+ "$svnrepo/project/b_one/first" &&
+ svn_cmd cp -m "Tag 1" "$svnrepo/project/trunk" \
+ "$svnrepo/project/tags_A/1.0" &&
+ svn_cmd co "$svnrepo/project" svn_project &&
+ ( cd svn_project &&
+ echo 2 > trunk/a.file &&
+ svn_cmd ci -m "Change 1" trunk/a.file &&
+ svn_cmd cp -m "Branch 2" "$svnrepo/project/trunk" \
+ "$svnrepo/project/b_one/second" &&
+ svn_cmd cp -m "Tag 2" "$svnrepo/project/trunk" \
+ "$svnrepo/project/tags_A/2.0" &&
+ echo 3 > trunk/a.file &&
+ svn_cmd ci -m "Change 2" trunk/a.file &&
+ svn_cmd cp -m "Branch 3" "$svnrepo/project/trunk" \
+ "$svnrepo/project/b_two/1" &&
+ svn_cmd cp -m "Tag 3" "$svnrepo/project/trunk" \
+ "$svnrepo/project/tags_A/3.0" &&
+ echo 4 > trunk/a.file &&
+ svn_cmd ci -m "Change 3" trunk/a.file &&
+ svn_cmd cp -m "Branch 4" "$svnrepo/project/trunk" \
+ "$svnrepo/project/b_two/2" &&
+ svn_cmd cp -m "Tag 4" "$svnrepo/project/trunk" \
+ "$svnrepo/project/tags_A/4.0" &&
+ svn_cmd up &&
+ echo 5 > b_one/first/a.file &&
+ svn_cmd ci -m "Change 4" b_one/first/a.file &&
+ svn_cmd cp -m "Tag 5" "$svnrepo/project/b_one/first" \
+ "$svnrepo/project/tags_B/v5" &&
+ echo 6 > b_one/second/a.file &&
+ svn_cmd ci -m "Change 5" b_one/second/a.file &&
+ svn_cmd cp -m "Tag 6" "$svnrepo/project/b_one/second" \
+ "$svnrepo/project/tags_B/v6" &&
+ echo 7 > b_two/1/a.file &&
+ svn_cmd ci -m "Change 6" b_two/1/a.file &&
+ svn_cmd cp -m "Tag 7" "$svnrepo/project/b_two/1" \
+ "$svnrepo/project/tags_B/v7" &&
+ echo 8 > b_two/2/a.file &&
+ svn_cmd ci -m "Change 7" b_two/2/a.file &&
+ svn_cmd cp -m "Tag 8" "$svnrepo/project/b_two/2" \
+ "$svnrepo/project/tags_B/v8"
+ )
+'
+
+test_expect_success 'clone multiple branch and tag paths' '
+ git svn clone -T trunk \
+ -b b_one/* --branches b_two/* \
+ -t tags_A/* --tags tags_B \
+ "$svnrepo/project" git_project &&
+ ( cd git_project &&
+ git rev-parse refs/remotes/first &&
+ git rev-parse refs/remotes/second &&
+ git rev-parse refs/remotes/1 &&
+ git rev-parse refs/remotes/2 &&
+ git rev-parse refs/remotes/tags/1.0 &&
+ git rev-parse refs/remotes/tags/2.0 &&
+ git rev-parse refs/remotes/tags/3.0 &&
+ git rev-parse refs/remotes/tags/4.0 &&
+ git rev-parse refs/remotes/tags/v5 &&
+ git rev-parse refs/remotes/tags/v6 &&
+ git rev-parse refs/remotes/tags/v7 &&
+ git rev-parse refs/remotes/tags/v8
+ )
+'
+
+test_expect_success 'Multiple branch or tag paths require -d' '
+ ( cd git_project &&
+ test_must_fail git svn branch -m "No new branch" Nope &&
+ test_must_fail git svn tag -m "No new tag" Tagless &&
+ test_must_fail git rev-parse refs/remotes/Nope &&
+ test_must_fail git rev-parse refs/remotes/tags/Tagless
+ ) &&
+ ( cd svn_project &&
+ svn_cmd up &&
+ test_must_fail test -d b_one/Nope &&
+ test_must_fail test -d b_two/Nope &&
+ test_must_fail test -d tags_A/Tagless &&
+ test_must_fail test -d tags_B/Tagless
+ )
+'
+
+test_expect_success 'create new branches and tags' '
+ ( cd git_project &&
+ git svn branch -m "New branch 1" -d b_one New1 ) &&
+ ( cd svn_project &&
+ svn_cmd up && test -e b_one/New1/a.file ) &&
+
+ ( cd git_project &&
+ git svn branch -m "New branch 2" -d b_two New2 ) &&
+ ( cd svn_project &&
+ svn_cmd up && test -e b_two/New2/a.file ) &&
+
+ ( cd git_project &&
+ git svn branch -t -m "New tag 1" -d tags_A Tag1 ) &&
+ ( cd svn_project &&
+ svn_cmd up && test -e tags_A/Tag1/a.file ) &&
+
+ ( cd git_project &&
+ git svn tag -m "New tag 2" -d tags_B Tag2 ) &&
+ ( cd svn_project &&
+ svn_cmd up && test -e tags_B/Tag2/a.file )
+'
+
+test_done
diff --git a/t/t9142-git-svn-shallow-clone.sh b/t/t9142-git-svn-shallow-clone.sh
new file mode 100755
index 0000000..1236acc
--- /dev/null
+++ b/t/t9142-git-svn-shallow-clone.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Eric Wong
+#
+
+test_description='git svn shallow clone'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup test repository' '
+ svn_cmd mkdir -m "create standard layout" \
+ "$svnrepo"/trunk "$svnrepo"/branches "$svnrepo"/tags &&
+ svn_cmd cp -m "branch off trunk" \
+ "$svnrepo"/trunk "$svnrepo"/branches/a &&
+ svn_cmd co "$svnrepo"/branches/a &&
+ (
+ cd a &&
+ > foo &&
+ svn_cmd add foo &&
+ svn_cmd commit -m "add foo"
+ )
+'
+
+start_httpd
+
+test_expect_success 'clone trunk with "-r HEAD"' '
+ git svn clone -r HEAD "$svnrepo/trunk" g &&
+ ( cd g && git rev-parse --symbolic --verify HEAD )
+'
+
+stop_httpd
+
+test_done
diff --git a/t/t9143-git-svn-gc.sh b/t/t9143-git-svn-gc.sh
new file mode 100755
index 0000000..99f69c6
--- /dev/null
+++ b/t/t9143-git-svn-gc.sh
@@ -0,0 +1,53 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Robert Allan Zeh
+
+test_description='git svn gc basic tests'
+
+. ./lib-git-svn.sh
+
+test_expect_success 'setup directories and test repo' '
+ mkdir import &&
+ mkdir tmp &&
+ echo "Sample text for Subversion repository." > import/test.txt &&
+ svn_cmd import -m "import for git svn" import "$svnrepo" > /dev/null
+ '
+
+test_expect_success 'checkout working copy from svn' \
+ 'svn_cmd co "$svnrepo" test_wc'
+
+test_expect_success 'set some properties to create an unhandled.log file' '
+ (
+ cd test_wc &&
+ svn_cmd propset foo bar test.txt &&
+ svn_cmd commit -m "property set"
+ )'
+
+test_expect_success 'Setup repo' 'git svn init "$svnrepo"'
+
+test_expect_success 'Fetch repo' 'git svn fetch'
+
+test_expect_success 'make backup copy of unhandled.log' '
+ cp .git/svn/refs/remotes/git-svn/unhandled.log tmp
+ '
+
+test_expect_success 'create leftover index' '> .git/svn/refs/remotes/git-svn/index'
+
+test_expect_success 'git svn gc runs' 'git svn gc'
+
+test_expect_success 'git svn index removed' '! test -f .git/svn/refs/remotes/git-svn/index'
+
+if perl -MCompress::Zlib -e 0 2>/dev/null
+then
+ test_expect_success 'git svn gc produces a valid gzip file' '
+ gunzip .git/svn/refs/remotes/git-svn/unhandled.log.gz
+ '
+else
+ say "Perl Compress::Zlib unavailable, skipping gunzip test"
+fi
+
+test_expect_success 'git svn gc does not change unhandled.log files' '
+ test_cmp .git/svn/refs/remotes/git-svn/unhandled.log tmp/unhandled.log
+ '
+
+test_done
diff --git a/t/t9144-git-svn-old-rev_map.sh b/t/t9144-git-svn-old-rev_map.sh
new file mode 100755
index 0000000..7600a35
--- /dev/null
+++ b/t/t9144-git-svn-old-rev_map.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Eric Wong
+
+test_description='git svn old rev_map preservd'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup test repository with old layout' '
+ mkdir i &&
+ (cd i && > a) &&
+ svn_cmd import -m- i "$svnrepo" &&
+ git svn init "$svnrepo" &&
+ git svn fetch &&
+ test -d .git/svn/refs/remotes/git-svn/ &&
+ ! test -e .git/svn/git-svn/ &&
+ mv .git/svn/refs/remotes/git-svn .git/svn/ &&
+ rm -r .git/svn/refs
+'
+
+test_expect_success 'old layout continues to work' '
+ svn_cmd import -m- i "$svnrepo/b" &&
+ git svn rebase &&
+ echo a >> b/a &&
+ git add b/a &&
+ git commit -m- -a &&
+ git svn dcommit &&
+ ! test -d .git/svn/refs/ &&
+ test -e .git/svn/git-svn/
+'
+
+test_done
diff --git a/t/t9145-git-svn-master-branch.sh b/t/t9145-git-svn-master-branch.sh
new file mode 100755
index 0000000..16852d2
--- /dev/null
+++ b/t/t9145-git-svn-master-branch.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Eric Wong
+#
+test_description='git svn initial master branch is "trunk" if possible'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup test repository' '
+ mkdir i &&
+ > i/a &&
+ svn_cmd import -m trunk i "$svnrepo/trunk" &&
+ svn_cmd import -m b/a i "$svnrepo/branches/a" &&
+ svn_cmd import -m b/b i "$svnrepo/branches/b"
+'
+
+test_expect_success 'git svn clone --stdlayout sets up trunk as master' '
+ git svn clone -s "$svnrepo" g &&
+ (
+ cd g &&
+ test x`git rev-parse --verify refs/remotes/trunk^0` = \
+ x`git rev-parse --verify refs/heads/master^0`
+ )
+'
+
+test_done
diff --git a/t/t9146-git-svn-empty-dirs.sh b/t/t9146-git-svn-empty-dirs.sh
new file mode 100755
index 0000000..565365c
--- /dev/null
+++ b/t/t9146-git-svn-empty-dirs.sh
@@ -0,0 +1,142 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Eric Wong
+
+test_description='git svn creates empty directories'
+. ./lib-git-svn.sh
+
+test_expect_success 'initialize repo' '
+ for i in a b c d d/e d/e/f "weird file name"
+ do
+ svn_cmd mkdir -m "mkdir $i" "$svnrepo"/"$i"
+ done
+'
+
+test_expect_success 'clone' 'git svn clone "$svnrepo" cloned'
+
+test_expect_success 'empty directories exist' '
+ (
+ cd cloned &&
+ for i in a b c d d/e d/e/f "weird file name"
+ do
+ if ! test -d "$i"
+ then
+ echo >&2 "$i does not exist"
+ exit 1
+ fi
+ done
+ )
+'
+
+test_expect_success 'more emptiness' '
+ svn_cmd mkdir -m "bang bang" "$svnrepo"/"! !"
+'
+
+test_expect_success 'git svn rebase creates empty directory' '
+ ( cd cloned && git svn rebase )
+ test -d cloned/"! !"
+'
+
+test_expect_success 'git svn mkdirs recreates empty directories' '
+ (
+ cd cloned &&
+ rm -r * &&
+ git svn mkdirs &&
+ for i in a b c d d/e d/e/f "weird file name" "! !"
+ do
+ if ! test -d "$i"
+ then
+ echo >&2 "$i does not exist"
+ exit 1
+ fi
+ done
+ )
+'
+
+test_expect_success 'git svn mkdirs -r works' '
+ (
+ cd cloned &&
+ rm -r * &&
+ git svn mkdirs -r7 &&
+ for i in a b c d d/e d/e/f "weird file name"
+ do
+ if ! test -d "$i"
+ then
+ echo >&2 "$i does not exist"
+ exit 1
+ fi
+ done
+
+ if test -d "! !"
+ then
+ echo >&2 "$i should not exist"
+ exit 1
+ fi
+
+ git svn mkdirs -r8 &&
+ if ! test -d "! !"
+ then
+ echo >&2 "$i not exist"
+ exit 1
+ fi
+ )
+'
+
+test_expect_success 'initialize trunk' '
+ for i in trunk trunk/a trunk/"weird file name"
+ do
+ svn_cmd mkdir -m "mkdir $i" "$svnrepo"/"$i"
+ done
+'
+
+test_expect_success 'clone trunk' 'git svn clone -s "$svnrepo" trunk'
+
+test_expect_success 'empty directories in trunk exist' '
+ (
+ cd trunk &&
+ for i in a "weird file name"
+ do
+ if ! test -d "$i"
+ then
+ echo >&2 "$i does not exist"
+ exit 1
+ fi
+ done
+ )
+'
+
+test_expect_success 'remove a top-level directory from svn' '
+ svn_cmd rm -m "remove d" "$svnrepo"/d
+'
+
+test_expect_success 'removed top-level directory does not exist' '
+ git svn clone "$svnrepo" removed &&
+ test ! -e removed/d
+
+'
+unhandled=.git/svn/refs/remotes/git-svn/unhandled.log
+test_expect_success 'git svn gc-ed files work' '
+ (
+ cd removed &&
+ git svn gc &&
+ : Compress::Zlib may not be available &&
+ if test -f "$unhandled".gz
+ then
+ svn_cmd mkdir -m gz "$svnrepo"/gz &&
+ git reset --hard $(git rev-list HEAD | tail -1) &&
+ git svn rebase &&
+ test -f "$unhandled".gz &&
+ test -f "$unhandled" &&
+ for i in a b c "weird file name" gz "! !"
+ do
+ if ! test -d "$i"
+ then
+ echo >&2 "$i does not exist"
+ exit 1
+ fi
+ done
+ fi
+ )
+'
+
+test_done
diff --git a/t/t9150-svk-mergetickets.sh b/t/t9150-svk-mergetickets.sh
new file mode 100755
index 0000000..5358142
--- /dev/null
+++ b/t/t9150-svk-mergetickets.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Sam Vilain
+#
+
+test_description='git-svn svk merge tickets'
+
+. ./lib-git-svn.sh
+
+test_expect_success 'load svk depot' "
+ svnadmin load -q '$rawsvnrepo' \
+ < '$TEST_DIRECTORY/t9150/svk-merge.dump' &&
+ git svn init --minimize-url -R svkmerge \
+ -T trunk -b branches '$svnrepo' &&
+ git svn fetch --all
+ "
+
+uuid=b48289b2-9c08-4d72-af37-0358a40b9c15
+
+test_expect_success 'svk merges were represented coming in' "
+ [ `git cat-file commit HEAD | grep parent | wc -l` -eq 2 ]
+ "
+
+test_done
diff --git a/t/t9150/make-svk-dump b/t/t9150/make-svk-dump
new file mode 100644
index 0000000..2242f14
--- /dev/null
+++ b/t/t9150/make-svk-dump
@@ -0,0 +1,57 @@
+#!/bin/sh
+#
+# this script sets up a Subversion repository for Makefile in the
+# first ever git merge, as if it were done with svk.
+#
+
+set -e
+
+svk depotmap foo ~/.svk/foo
+svk co /foo/ foo
+cd foo
+mkdir trunk
+mkdir branches
+svk add trunk branches
+svk commit -m "Setup trunk and branches"
+cd trunk
+
+git cat-file blob 6683463e:Makefile > Makefile
+svk add Makefile
+
+svk commit -m "ancestor"
+cd ..
+svk cp trunk branches/left
+
+svk commit -m "make left branch"
+cd branches/left/
+
+git cat-file blob 5873b67e:Makefile > Makefile
+svk commit -m "left update 1"
+
+cd ../../trunk
+git cat-file blob 75118b13:Makefile > Makefile
+svk commit -m "trunk update"
+
+cd ../branches/left
+git cat-file blob b5039db6:Makefile > Makefile
+svk commit -m "left update 2"
+
+cd ../../trunk
+svk sm /foo/branches/left
+# in theory we could delete the "left" branch here, but it's not
+# required so don't do it, in case people start getting ideas ;)
+svk commit -m "merge branch 'left' into 'trunk'"
+
+git cat-file blob b51ad431:Makefile > Makefile
+
+svk diff Makefile && echo "Hey! No differences, magic"
+
+cd ../..
+
+svnadmin dump ~/.svk/foo > svk-merge.dump
+
+svk co -d foo
+rm -rf foo
+svk depotmap -d /foo/
+rm -rf ~/.svk/foo
+
diff --git a/t/t9150/svk-merge.dump b/t/t9150/svk-merge.dump
new file mode 100644
index 0000000..42f70db
--- /dev/null
+++ b/t/t9150/svk-merge.dump
@@ -0,0 +1,616 @@
+SVN-fs-dump-format-version: 2
+
+UUID: b48289b2-9c08-4d72-af37-0358a40b9c15
+
+Revision-number: 0
+Prop-content-length: 56
+Content-length: 56
+
+K 8
+svn:date
+V 27
+2009-10-19T23:44:03.722969Z
+PROPS-END
+
+Revision-number: 1
+Prop-content-length: 123
+Content-length: 123
+
+K 7
+svn:log
+V 24
+Setup trunk and branches
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:04.927533Z
+PROPS-END
+
+Node-path: branches
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: trunk
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Revision-number: 2
+Prop-content-length: 106
+Content-length: 106
+
+K 7
+svn:log
+V 8
+ancestor
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:05.835585Z
+PROPS-END
+
+Node-path: trunk/Makefile
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 2401
+Text-content-md5: bfd8ff778d1492dc6758567373176a89
+Content-length: 2411
+
+PROPS-END
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 3
+Prop-content-length: 115
+Content-length: 115
+
+K 7
+svn:log
+V 16
+make left branch
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:06.719737Z
+PROPS-END
+
+Node-path: branches/left
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 2
+Node-copyfrom-path: trunk
+
+
+Revision-number: 4
+Prop-content-length: 112
+Content-length: 112
+
+K 7
+svn:log
+V 13
+left update 1
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:07.167666Z
+PROPS-END
+
+Node-path: branches/left/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2465
+Text-content-md5: 16e38d9753b061731650561ce01b1195
+Content-length: 2465
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 5
+Prop-content-length: 111
+Content-length: 111
+
+K 7
+svn:log
+V 12
+trunk update
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:07.619633Z
+PROPS-END
+
+Node-path: trunk/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2521
+Text-content-md5: 0668418a621333f4aa8b6632cd63e2a0
+Content-length: 2521
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base merge-cache
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+merge-cache: merge-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-cache merge-cache.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 6
+Prop-content-length: 112
+Content-length: 112
+
+K 7
+svn:log
+V 13
+left update 2
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:08.067554Z
+PROPS-END
+
+Node-path: branches/left/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2593
+Text-content-md5: 5ccff689fb290e00b85fe18ee50c54ba
+Content-length: 2593
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 7
+Prop-content-length: 131
+Content-length: 131
+
+K 7
+svn:log
+V 32
+merge branch 'left' into 'trunk'
+K 10
+svn:author
+V 4
+samv
+K 8
+svn:date
+V 27
+2009-10-19T23:44:08.971801Z
+PROPS-END
+
+Node-path: trunk
+Node-kind: dir
+Node-action: change
+Prop-content-length: 83
+Content-length: 83
+
+K 9
+svk:merge
+V 53
+b48289b2-9c08-4d72-af37-0358a40b9c15:/branches/left:6
+PROPS-END
+
+
+Node-path: trunk/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2713
+Text-content-md5: 0afbe34f244cd662b1f97d708c687f90
+Content-length: 2713
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base merge-cache
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+merge-cache: merge-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-cache merge-cache.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
diff --git a/t/t9151-svn-mergeinfo.sh b/t/t9151-svn-mergeinfo.sh
new file mode 100755
index 0000000..3569c62
--- /dev/null
+++ b/t/t9151-svn-mergeinfo.sh
@@ -0,0 +1,41 @@
+#!/bin/sh
+#
+# Copyright (c) 2007, 2009 Sam Vilain
+#
+
+test_description='git-svn svn mergeinfo properties'
+
+. ./lib-git-svn.sh
+
+test_expect_success 'load svn dump' "
+ svnadmin load -q '$rawsvnrepo' \
+ < '$TEST_DIRECTORY/t9151/svn-mergeinfo.dump' &&
+ git svn init --minimize-url -R svnmerge \
+ -T trunk -b branches '$svnrepo' &&
+ git svn fetch --all
+ "
+
+test_expect_success 'all svn merges became git merge commits' '
+ unmarked=$(git rev-list --parents --all --grep=Merge |
+ grep -v " .* " | cut -f1 -d" ")
+ [ -z "$unmarked" ]
+ '
+
+test_expect_success 'cherry picks did not become git merge commits' '
+ bad_cherries=$(git rev-list --parents --all --grep=Cherry |
+ grep " .* " | cut -f1 -d" ")
+ [ -z "$bad_cherries" ]
+ '
+
+test_expect_success 'svn non-merge merge commits did not become git merge commits' '
+ bad_non_merges=$(git rev-list --parents --all --grep=non-merge |
+ grep " .* " | cut -f1 -d" ")
+ [ -z "$bad_non_merges" ]
+ '
+
+test_expect_failure 'everything got merged in the end' '
+ unmerged=$(git rev-list --all --not master)
+ [ -z "$unmerged" ]
+ '
+
+test_done
diff --git a/t/t9151/.gitignore b/t/t9151/.gitignore
new file mode 100644
index 0000000..587c37d
--- /dev/null
+++ b/t/t9151/.gitignore
@@ -0,0 +1,2 @@
+foo
+foo.svn
diff --git a/t/t9151/make-svnmerge-dump b/t/t9151/make-svnmerge-dump
new file mode 100644
index 0000000..3d73f14
--- /dev/null
+++ b/t/t9151/make-svnmerge-dump
@@ -0,0 +1,222 @@
+#!/bin/sh
+#
+# this script sets up a Subversion repository for Makefile in the
+# first ever git merge, as if it were done with svnmerge (SVN 1.5+)
+#
+
+rm -rf foo.svn foo
+set -e
+
+mkdir foo.svn
+svnadmin create foo.svn
+svn co file://`pwd`/foo.svn foo
+
+commit() {
+ i=$(( $1 + 1 ))
+ shift;
+ svn commit -m "(r$i) $*" >/dev/null || exit 1
+ echo $i
+}
+
+say() {
+ echo "[1m * $*[0m"
+}
+
+i=0
+cd foo
+mkdir trunk
+mkdir branches
+mkdir tags
+svn add trunk branches tags
+i=$(commit $i "Setup trunk, branches, and tags")
+
+git cat-file blob 6683463e:Makefile > trunk/Makefile
+svn add trunk/Makefile
+
+say "Committing ANCESTOR"
+i=$(commit $i "ancestor")
+svn cp trunk branches/left
+
+say "Committing BRANCH POINT"
+i=$(commit $i "make left branch")
+svn cp trunk branches/right
+
+say "Committing other BRANCH POINT"
+i=$(commit $i "make right branch")
+
+say "Committing LEFT UPDATE"
+git cat-file blob 5873b67e:Makefile > branches/left/Makefile
+i=$(commit $i "left update 1")
+
+git cat-file blob 75118b13:Makefile > branches/right/Makefile
+say "Committing RIGHT UPDATE"
+pre_right_update_1=$i
+i=$(commit $i "right update 1")
+
+say "Making more commits on LEFT"
+git cat-file blob ff5ebe39:Makefile > branches/left/Makefile
+i=$(commit $i "left update 2")
+git cat-file blob b5039db6:Makefile > branches/left/Makefile
+i=$(commit $i "left update 3")
+
+say "Making a LEFT SUB-BRANCH"
+svn cp branches/left branches/left-sub
+sub_left_make=$i
+i=$(commit $i "make left sub-branch")
+
+say "Making a commit on LEFT SUB-BRANCH"
+echo "crunch" > branches/left-sub/README
+svn add branches/left-sub/README
+i=$(commit $i "left sub-branch update 1")
+
+say "Merging LEFT to TRUNK"
+svn update
+cd trunk
+svn merge ../branches/left --accept postpone
+git cat-file blob b5039db6:Makefile > Makefile
+svn resolved Makefile
+i=$(commit $i "Merge left to trunk 1")
+cd ..
+
+say "Making more commits on LEFT and RIGHT"
+echo "touche" > branches/left/zlonk
+svn add branches/left/zlonk
+i=$(commit $i "left update 4")
+echo "thwacke" > branches/right/bang
+svn add branches/right/bang
+i=$(commit $i "right update 2")
+
+say "Squash merge of RIGHT tip 2 commits onto TRUNK"
+svn update
+cd trunk
+svn merge -r$pre_right_update_1:$i ../branches/right
+i=$(commit $i "Cherry-pick right 2 commits to trunk")
+cd ..
+
+say "Merging RIGHT to TRUNK"
+svn update
+cd trunk
+svn merge ../branches/right --accept postpone
+git cat-file blob b51ad431:Makefile > Makefile
+svn resolved Makefile
+i=$(commit $i "Merge right to trunk 1")
+cd ..
+
+say "Making more commits on RIGHT and TRUNK"
+echo "whamm" > branches/right/urkkk
+svn add branches/right/urkkk
+i=$(commit $i "right update 3")
+echo "pow" > trunk/vronk
+svn add trunk/vronk
+i=$(commit $i "trunk update 1")
+
+say "Merging RIGHT to LEFT SUB-BRANCH"
+svn update
+cd branches/left-sub
+svn merge ../right --accept postpone
+git cat-file blob b51ad431:Makefile > Makefile
+svn resolved Makefile
+i=$(commit $i "Merge right to left sub-branch")
+cd ../..
+
+say "Making more commits on LEFT SUB-BRANCH and LEFT"
+echo "zowie" > branches/left-sub/wham_eth
+svn add branches/left-sub/wham_eth
+pre_sub_left_update_2=$i
+i=$(commit $i "left sub-branch update 2")
+sub_left_update_2=$i
+echo "eee_yow" > branches/left/glurpp
+svn add branches/left/glurpp
+i=$(commit $i "left update 5")
+
+say "Cherry pick LEFT SUB-BRANCH commit to LEFT"
+svn update
+cd branches/left
+svn merge -r$pre_sub_left_update_2:$sub_left_update_2 ../left-sub
+i=$(commit $i "Cherry-pick left sub-branch commit to left")
+cd ../..
+
+say "Merging LEFT SUB-BRANCH back to LEFT"
+svn update
+cd branches/left
+# it's only a merge because the previous merge cherry-picked the top commit
+svn merge -r$sub_left_make:$sub_left_update_2 ../left-sub --accept postpone
+i=$(commit $i "Merge left sub-branch to left")
+cd ../..
+
+say "Merging EVERYTHING to TRUNK"
+svn update
+cd trunk
+svn merge ../branches/left --accept postpone
+svn resolved bang
+i=$(commit $i "Merge left to trunk 2")
+# this merge, svn happily updates the mergeinfo, but there is actually
+# nothing to merge. git-svn will not make a meaningless merge commit.
+svn merge ../branches/right --accept postpone
+i=$(commit $i "non-merge right to trunk 2")
+cd ..
+
+say "Adding subdirectory to LEFT"
+svn update
+cd branches/left
+mkdir subdir
+echo "Yeehaw" > subdir/cowboy
+svn add subdir
+i=$(commit $i "add subdirectory to left branch")
+cd ../../
+
+say "Merging LEFT to TRUNK"
+svn update
+cd trunk
+svn merge ../branches/left --accept postpone
+i=$(commit $i "merge left to trunk")
+cd ..
+
+say "Make PARTIAL branch"
+svn update
+i=$(commit $i "make partial branch")
+svn cp trunk/subdir branches/partial
+
+say "Make a commit to PARTIAL"
+svn update
+cd branches/partial
+echo "racecar" > palindromes
+svn add palindromes
+i=$(commit $i "partial update")
+cd ../../
+
+say "Merge PARTIAL to TRUNK"
+svn update
+cd trunk/subdir
+svn merge ../../branches/partial --accept postpone
+i=$(commit $i "merge partial to trunk")
+cd ../../
+
+say "Tagging trunk"
+svn update
+i=$(commit $i "tagging v1.0")
+svn cp trunk tags/v1.0
+
+say "Branching BUGFIX from v1.0"
+svn update
+i=$(commit $i "make bugfix branch from tag")
+svn cp tags/v1.0 branches/bugfix
+
+say "Make a commit to BUGFIX"
+svn update
+cd branches/bugfix/
+echo "kayak" >> subdir/palindromes
+i=$(commit $i "commit to bugfix")
+cd ../../
+
+say "Merge BUGFIX to TRUNK"
+svn update
+cd trunk
+svn merge ../branches/bugfix/ --accept postpone
+i=$(commit $i "Merge BUGFIX to TRUNK")
+cd ..
+
+cd ..
+svnadmin dump foo.svn > svn-mergeinfo.dump
+
+rm -rf foo foo.svn
diff --git a/t/t9151/svn-mergeinfo.dump b/t/t9151/svn-mergeinfo.dump
new file mode 100644
index 0000000..ebf386e
--- /dev/null
+++ b/t/t9151/svn-mergeinfo.dump
@@ -0,0 +1,1922 @@
+SVN-fs-dump-format-version: 2
+
+UUID: d6191530-2693-4a8e-98e7-b194d4c3edd8
+
+Revision-number: 0
+Prop-content-length: 56
+Content-length: 56
+
+K 8
+svn:date
+V 27
+2010-01-19T04:14:02.832406Z
+PROPS-END
+
+Revision-number: 1
+Prop-content-length: 134
+Content-length: 134
+
+K 7
+svn:log
+V 36
+(r1) Setup trunk, branches, and tags
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:03.055172Z
+PROPS-END
+
+Node-path: branches
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: tags
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: trunk
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Revision-number: 2
+Prop-content-length: 111
+Content-length: 111
+
+K 7
+svn:log
+V 13
+(r2) ancestor
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:04.064506Z
+PROPS-END
+
+Node-path: trunk/Makefile
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 2401
+Text-content-md5: bfd8ff778d1492dc6758567373176a89
+Text-content-sha1: 103205ce331f7d64086dba497574734f78439590
+Content-length: 2411
+
+PROPS-END
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 3
+Prop-content-length: 119
+Content-length: 119
+
+K 7
+svn:log
+V 21
+(r3) make left branch
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:06.040389Z
+PROPS-END
+
+Node-path: branches/left
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 1
+Node-copyfrom-path: trunk
+
+
+Node-path: branches/left/Makefile
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 2
+Node-copyfrom-path: trunk/Makefile
+Text-copy-source-md5: bfd8ff778d1492dc6758567373176a89
+Text-copy-source-sha1: 103205ce331f7d64086dba497574734f78439590
+
+
+Revision-number: 4
+Prop-content-length: 120
+Content-length: 120
+
+K 7
+svn:log
+V 22
+(r4) make right branch
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:08.040905Z
+PROPS-END
+
+Node-path: branches/right
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 1
+Node-copyfrom-path: trunk
+
+
+Node-path: branches/right/Makefile
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 2
+Node-copyfrom-path: trunk/Makefile
+Text-copy-source-md5: bfd8ff778d1492dc6758567373176a89
+Text-copy-source-sha1: 103205ce331f7d64086dba497574734f78439590
+
+
+Revision-number: 5
+Prop-content-length: 116
+Content-length: 116
+
+K 7
+svn:log
+V 18
+(r5) left update 1
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:09.049169Z
+PROPS-END
+
+Node-path: branches/left/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2465
+Text-content-md5: 16e38d9753b061731650561ce01b1195
+Text-content-sha1: 36da4b84ea9b64218ab48171dfc5c48ae025f38b
+Content-length: 2465
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 6
+Prop-content-length: 117
+Content-length: 117
+
+K 7
+svn:log
+V 19
+(r6) right update 1
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:10.049350Z
+PROPS-END
+
+Node-path: branches/right/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2521
+Text-content-md5: 0668418a621333f4aa8b6632cd63e2a0
+Text-content-sha1: 4f29afd038e52f45acb5ef8c41acfc70062a741a
+Content-length: 2521
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base merge-cache
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+merge-cache: merge-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-cache merge-cache.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 7
+Prop-content-length: 116
+Content-length: 116
+
+K 7
+svn:log
+V 18
+(r7) left update 2
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:11.049209Z
+PROPS-END
+
+Node-path: branches/left/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2529
+Text-content-md5: f6b197cc3f2e89a83e545d4bb003de73
+Text-content-sha1: 2f656677cfec0bceec85e53036ffb63e25126f8e
+Content-length: 2529
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 8
+Prop-content-length: 116
+Content-length: 116
+
+K 7
+svn:log
+V 18
+(r8) left update 3
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:12.049234Z
+PROPS-END
+
+Node-path: branches/left/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2593
+Text-content-md5: 5ccff689fb290e00b85fe18ee50c54ba
+Text-content-sha1: a13de8e23f1483efca3e57b2b64b0ae6f740ce10
+Content-length: 2593
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Revision-number: 9
+Prop-content-length: 123
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+
+K 7
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+V 25
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+PROPS-END
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+Node-path: branches/left-sub
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 3
+Node-copyfrom-path: branches/left
+
+
+Node-path: branches/left-sub/Makefile
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+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
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+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
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+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
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+Content-length: 2713
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base merge-cache
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
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+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
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+
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+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
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+merge-cache: merge-cache.o read-cache.o
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+backup: clean
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+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base merge-cache
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
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+PROPS-END
+
+Node-path: branches/left/glurpp
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 8
+Text-content-md5: 14a169f628e0bb59df9c2160649d0a30
+Text-content-sha1: ef7d929e52177767ecfcd28941f6b7f04b4131e3
+Content-length: 18
+
+PROPS-END
+eee_yow
+
+
+Revision-number: 21
+Prop-content-length: 146
+Content-length: 146
+
+K 7
+svn:log
+V 48
+(r21) Cherry-pick left sub-branch commit to left
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:36.041839Z
+PROPS-END
+
+Node-path: branches/left
+Node-kind: dir
+Node-action: change
+Prop-content-length: 56
+Content-length: 56
+
+K 13
+svn:mergeinfo
+V 21
+/branches/left-sub:19
+PROPS-END
+
+
+Node-path: branches/left/wham_eth
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 19
+Node-copyfrom-path: branches/left-sub/wham_eth
+Text-copy-source-md5: 757bcd5818572ef3f9580052617c1c8b
+Text-copy-source-sha1: b165019b005c199237ba822c4404e771e93b654a
+
+
+Revision-number: 22
+Prop-content-length: 133
+Content-length: 133
+
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+V 35
+(r22) Merge left sub-branch to left
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:39.045014Z
+PROPS-END
+
+Node-path: branches/left
+Node-kind: dir
+Node-action: change
+Prop-content-length: 79
+Content-length: 79
+
+K 13
+svn:mergeinfo
+V 44
+/branches/left-sub:4-19
+/branches/right:2-17
+PROPS-END
+
+
+Node-path: branches/left/Makefile
+Node-kind: file
+Node-action: change
+Text-content-length: 2713
+Text-content-md5: 0afbe34f244cd662b1f97d708c687f90
+Text-content-sha1: 46d9377d783e67a9b581da110352e799517c8a14
+Content-length: 2713
+
+# -DCOLLISION_CHECK if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# enough guarantees about no collisions between objects ever hapenning.
+#
+# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
+# Note that you need some new glibc (at least >2.2.4) for this, and it will
+# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
+# break unless your underlying filesystem supports those sub-second times
+# (my ext3 doesn't).
+CFLAGS=-g -O3 -Wall
+
+CC=gcc
+
+
+PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
+ cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
+ check-files ls-tree merge-base merge-cache
+
+all: $(PROG)
+
+install: $(PROG)
+ install $(PROG) $(HOME)/bin/
+
+LIBS= -lssl -lz
+
+init-db: init-db.o
+
+update-cache: update-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+
+show-diff: show-diff.o read-cache.o
+ $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+
+write-tree: write-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+
+read-tree: read-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
+
+commit-tree: commit-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
+
+cat-file: cat-file.o read-cache.o
+ $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+
+fsck-cache: fsck-cache.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+checkout-cache: checkout-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+
+diff-tree: diff-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+
+rev-tree: rev-tree.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+show-files: show-files.o read-cache.o
+ $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+
+check-files: check-files.o read-cache.o
+ $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+
+ls-tree: ls-tree.o read-cache.o
+ $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+
+merge-base: merge-base.o read-cache.o object.o commit.o tree.o blob.o
+ $(CC) $(CFLAGS) -o merge-base merge-base.o read-cache.o object.o commit.o tree.o blob.o $(LIBS)
+
+merge-cache: merge-cache.o read-cache.o
+ $(CC) $(CFLAGS) -o merge-cache merge-cache.o read-cache.o $(LIBS)
+
+read-cache.o: cache.h
+show-diff.o: cache.h
+
+clean:
+ rm -f *.o $(PROG)
+
+backup: clean
+ cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+Node-path: branches/left/README
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 18
+Node-copyfrom-path: branches/left-sub/README
+Text-copy-source-md5: fdbcfb6be9afe1121862143f226b51cf
+Text-copy-source-sha1: 1d1f5ea4ceb584337ffe59b8980d92e3b78dfef4
+
+
+Node-path: branches/left/bang
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 18
+Node-copyfrom-path: branches/left-sub/bang
+Text-copy-source-md5: 34c28f1d2dc6a9adeccc4265bf7516cb
+Text-copy-source-sha1: 0bc5bb345c0e71d28f784f12e0bd2d384c283062
+
+
+Node-path: branches/left/urkkk
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 18
+Node-copyfrom-path: branches/left-sub/urkkk
+Text-copy-source-md5: 5889c8392e16251b0c80927607a03036
+Text-copy-source-sha1: 3934264d277a0cf886b6b1c7f2b9e56da2525302
+
+
+Revision-number: 23
+Prop-content-length: 125
+Content-length: 125
+
+K 7
+svn:log
+V 27
+(r23) Merge left to trunk 2
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:42.052798Z
+PROPS-END
+
+Node-path: trunk
+Node-kind: dir
+Node-action: change
+Prop-content-length: 99
+Content-length: 99
+
+K 13
+svn:mergeinfo
+V 64
+/branches/left:2-22
+/branches/left-sub:4-19
+/branches/right:2-17
+PROPS-END
+
+
+Node-path: trunk/README
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 22
+Node-copyfrom-path: branches/left/README
+Text-copy-source-md5: fdbcfb6be9afe1121862143f226b51cf
+Text-copy-source-sha1: 1d1f5ea4ceb584337ffe59b8980d92e3b78dfef4
+
+
+Node-path: trunk/glurpp
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 22
+Node-copyfrom-path: branches/left/glurpp
+Text-copy-source-md5: 14a169f628e0bb59df9c2160649d0a30
+Text-copy-source-sha1: ef7d929e52177767ecfcd28941f6b7f04b4131e3
+
+
+Node-path: trunk/urkkk
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 22
+Node-copyfrom-path: branches/left/urkkk
+Text-copy-source-md5: 5889c8392e16251b0c80927607a03036
+Text-copy-source-sha1: 3934264d277a0cf886b6b1c7f2b9e56da2525302
+
+
+Node-path: trunk/wham_eth
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 22
+Node-copyfrom-path: branches/left/wham_eth
+Text-copy-source-md5: 757bcd5818572ef3f9580052617c1c8b
+Text-copy-source-sha1: b165019b005c199237ba822c4404e771e93b654a
+
+
+Node-path: trunk/zlonk
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 22
+Node-copyfrom-path: branches/left/zlonk
+Text-copy-source-md5: 8b9d8c7c2aaa6167e7d3407a773bbbba
+Text-copy-source-sha1: 9716527ebd70a75c27625cacbeb2d897c6e86178
+
+
+Revision-number: 24
+Prop-content-length: 130
+Content-length: 130
+
+K 7
+svn:log
+V 32
+(r24) non-merge right to trunk 2
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:44.038434Z
+PROPS-END
+
+Node-path: trunk
+Node-kind: dir
+Node-action: change
+Prop-content-length: 99
+Content-length: 99
+
+K 13
+svn:mergeinfo
+V 64
+/branches/left:2-22
+/branches/left-sub:4-19
+/branches/right:2-22
+PROPS-END
+
+
+Revision-number: 25
+Prop-content-length: 135
+Content-length: 135
+
+K 7
+svn:log
+V 37
+(r25) add subdirectory to left branch
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:46.052649Z
+PROPS-END
+
+Node-path: branches/left/subdir
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: branches/left/subdir/cowboy
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 7
+Text-content-md5: f1d6530278ad409e68cc675476ad995f
+Text-content-sha1: 732d9e3e5c391ffd767a98b45ddcc848de778cea
+Content-length: 17
+
+PROPS-END
+Yeehaw
+
+
+Revision-number: 26
+Prop-content-length: 123
+Content-length: 123
+
+K 7
+svn:log
+V 25
+(r26) merge left to trunk
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:49.040783Z
+PROPS-END
+
+Node-path: trunk
+Node-kind: dir
+Node-action: change
+Prop-content-length: 99
+Content-length: 99
+
+K 13
+svn:mergeinfo
+V 64
+/branches/left:2-25
+/branches/left-sub:4-19
+/branches/right:2-22
+PROPS-END
+
+
+Node-path: trunk/subdir
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 25
+Node-copyfrom-path: branches/left/subdir
+
+
+Revision-number: 27
+Prop-content-length: 118
+Content-length: 118
+
+K 7
+svn:log
+V 20
+(r28) partial update
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:53.049037Z
+PROPS-END
+
+Node-path: branches/partial
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 26
+Node-copyfrom-path: trunk/subdir
+
+
+Node-path: branches/partial/palindromes
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 8
+Text-content-md5: 5d1c2024fb5efc4eef812856df1b080c
+Text-content-sha1: 5f8509ddd14c91a52864dd1447344e706f9bbc69
+Content-length: 18
+
+PROPS-END
+racecar
+
+
+Revision-number: 28
+Prop-content-length: 126
+Content-length: 126
+
+K 7
+svn:log
+V 28
+(r29) merge partial to trunk
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:14:56.041526Z
+PROPS-END
+
+Node-path: trunk/subdir
+Node-kind: dir
+Node-action: change
+Prop-content-length: 142
+Content-length: 142
+
+K 13
+svn:mergeinfo
+V 106
+/branches/left/subdir:2-25
+/branches/left-sub/subdir:4-19
+/branches/partial:27
+/branches/right/subdir:2-22
+PROPS-END
+
+
+Node-path: trunk/subdir/palindromes
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 27
+Node-copyfrom-path: branches/partial/palindromes
+Text-copy-source-md5: 5d1c2024fb5efc4eef812856df1b080c
+Text-copy-source-sha1: 5f8509ddd14c91a52864dd1447344e706f9bbc69
+
+
+Revision-number: 29
+Prop-content-length: 131
+Content-length: 131
+
+K 7
+svn:log
+V 33
+(r31) make bugfix branch from tag
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:15:00.039761Z
+PROPS-END
+
+Node-path: tags/v1.0
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 28
+Node-copyfrom-path: trunk
+
+
+Revision-number: 30
+Prop-content-length: 120
+Content-length: 120
+
+K 7
+svn:log
+V 22
+(r32) commit to bugfix
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:15:03.043218Z
+PROPS-END
+
+Node-path: branches/bugfix
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 29
+Node-copyfrom-path: tags/v1.0
+
+
+Node-path: branches/bugfix/subdir/palindromes
+Node-kind: file
+Node-action: change
+Text-content-length: 14
+Text-content-md5: 3b12d98578a3f4320ba97e66da54fe5f
+Text-content-sha1: 672931c9e8ac2c408209efab2f015638b6d64042
+Content-length: 14
+
+racecar
+kayak
+
+
+Revision-number: 31
+Prop-content-length: 125
+Content-length: 125
+
+K 7
+svn:log
+V 27
+(r33) Merge BUGFIX to TRUNK
+K 10
+svn:author
+V 3
+adm
+K 8
+svn:date
+V 27
+2010-01-19T04:15:06.043723Z
+PROPS-END
+
+Node-path: trunk
+Node-kind: dir
+Node-action: change
+Prop-content-length: 133
+Content-length: 133
+
+K 13
+svn:mergeinfo
+V 98
+/branches/bugfix:30
+/branches/left:2-25
+/branches/left-sub:4-19
+/branches/right:2-22
+/tags/v1.0:29
+PROPS-END
+
+
+Node-path: trunk/subdir
+Node-kind: dir
+Node-action: change
+Prop-content-length: 190
+Content-length: 190
+
+K 13
+svn:mergeinfo
+V 154
+/branches/bugfix/subdir:30
+/branches/left/subdir:2-25
+/branches/left-sub/subdir:4-19
+/branches/partial:27
+/branches/right/subdir:2-22
+/tags/v1.0/subdir:29
+PROPS-END
+
+
+Node-path: trunk/subdir/palindromes
+Node-kind: file
+Node-action: change
+Text-content-length: 14
+Text-content-md5: 3b12d98578a3f4320ba97e66da54fe5f
+Text-content-sha1: 672931c9e8ac2c408209efab2f015638b6d64042
+Content-length: 14
+
+racecar
+kayak
+
+
diff --git a/t/t9152-svn-empty-dirs-after-gc.sh b/t/t9152-svn-empty-dirs-after-gc.sh
new file mode 100755
index 0000000..301e779
--- /dev/null
+++ b/t/t9152-svn-empty-dirs-after-gc.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Robert Zeh
+
+test_description='git svn creates empty directories, calls git gc, makes sure they are still empty'
+. ./lib-git-svn.sh
+
+test_expect_success 'initialize repo' '
+ for i in a b c d d/e d/e/f "weird file name"
+ do
+ svn_cmd mkdir -m "mkdir $i" "$svnrepo"/"$i"
+ done
+'
+
+test_expect_success 'clone' 'git svn clone "$svnrepo" cloned'
+
+test_expect_success 'git svn gc runs' '
+ (
+ cd cloned &&
+ git svn gc
+ )
+'
+
+test_expect_success 'git svn mkdirs recreates empty directories after git svn gc' '
+ (
+ cd cloned &&
+ rm -r * &&
+ git svn mkdirs &&
+ for i in a b c d d/e d/e/f "weird file name"
+ do
+ if ! test -d "$i"
+ then
+ echo >&2 "$i does not exist"
+ exit 1
+ fi
+ done
+ )
+'
+
+test_done
diff --git a/t/t9153-git-svn-rewrite-uuid.sh b/t/t9153-git-svn-rewrite-uuid.sh
new file mode 100755
index 0000000..88a2cfa
--- /dev/null
+++ b/t/t9153-git-svn-rewrite-uuid.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+#
+# Copyright (c) 2010 Jay Soffian
+#
+
+test_description='git svn --rewrite-uuid test'
+
+. ./lib-git-svn.sh
+
+uuid=6cc8ada4-5932-4b4a-8242-3534ed8a3232
+
+test_expect_success 'load svn repo' "
+ svnadmin load -q '$rawsvnrepo' < '$TEST_DIRECTORY/t9153/svn.dump' &&
+ git svn init --minimize-url --rewrite-uuid='$uuid' '$svnrepo' &&
+ git svn fetch
+ "
+
+test_expect_success 'verify uuid' "
+ git cat-file commit refs/remotes/git-svn~0 | \
+ grep '^${git_svn_id}: .*@2 $uuid$' &&
+ git cat-file commit refs/remotes/git-svn~1 | \
+ grep '^${git_svn_id}: .*@1 $uuid$'
+ "
+
+test_done
diff --git a/t/t9153/svn.dump b/t/t9153/svn.dump
new file mode 100644
index 0000000..0ddfe70
--- /dev/null
+++ b/t/t9153/svn.dump
@@ -0,0 +1,75 @@
+SVN-fs-dump-format-version: 2
+
+UUID: b4885626-c94f-4a6c-b179-00c030fc68e8
+
+Revision-number: 0
+Prop-content-length: 56
+Content-length: 56
+
+K 8
+svn:date
+V 27
+2010-01-23T06:41:03.908576Z
+PROPS-END
+
+Revision-number: 1
+Prop-content-length: 109
+Content-length: 109
+
+K 7
+svn:log
+V 11
+initial foo
+K 10
+svn:author
+V 3
+jay
+K 8
+svn:date
+V 27
+2010-01-23T06:41:48.353776Z
+PROPS-END
+
+Node-path: foo
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 4
+Text-content-md5: d3b07384d113edec49eaa6238ad5ff00
+Text-content-sha1: f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
+Content-length: 14
+
+PROPS-END
+foo
+
+
+Revision-number: 2
+Prop-content-length: 110
+Content-length: 110
+
+K 7
+svn:log
+V 12
+now with bar
+K 10
+svn:author
+V 3
+jay
+K 8
+svn:date
+V 27
+2010-01-23T06:42:14.214640Z
+PROPS-END
+
+Node-path: foo
+Node-kind: file
+Node-action: change
+Text-content-length: 8
+Text-content-md5: f47c75614087a8dd938ba4acff252494
+Text-content-sha1: 4e48e2c9a3d2ca8a708cb0cc545700544efb5021
+Content-length: 8
+
+foo
+bar
+
+
diff --git a/t/t9154-git-svn-fancy-glob.sh b/t/t9154-git-svn-fancy-glob.sh
new file mode 100755
index 0000000..a6a56a6
--- /dev/null
+++ b/t/t9154-git-svn-fancy-glob.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+#
+# Copyright (c) 2010 Jay Soffian
+#
+
+test_description='git svn fancy glob test'
+
+. ./lib-git-svn.sh
+
+test_expect_success 'load svn repo' "
+ svnadmin load -q '$rawsvnrepo' < '$TEST_DIRECTORY/t9154/svn.dump' &&
+ git svn init --minimize-url -T trunk '$svnrepo' &&
+ git svn fetch
+ "
+
+test_expect_success 'add red branch' "
+ git config svn-remote.svn.branches 'branches/{red}:refs/remotes/*' &&
+ git svn fetch &&
+ git rev-parse refs/remotes/red &&
+ test_must_fail git rev-parse refs/remotes/green &&
+ test_must_fail git rev-parse refs/remotes/blue
+ "
+
+test_expect_success 'add green branch' "
+ GIT_CONFIG=.git/svn/.metadata git config --unset svn-remote.svn.branches-maxRev &&
+ git config svn-remote.svn.branches 'branches/{red,green}:refs/remotes/*' &&
+ git svn fetch &&
+ git rev-parse refs/remotes/red &&
+ git rev-parse refs/remotes/green &&
+ test_must_fail git rev-parse refs/remotes/blue
+ "
+
+test_expect_success 'add all branches' "
+ GIT_CONFIG=.git/svn/.metadata git config --unset svn-remote.svn.branches-maxRev &&
+ git config svn-remote.svn.branches 'branches/*:refs/remotes/*' &&
+ git svn fetch &&
+ git rev-parse refs/remotes/red &&
+ git rev-parse refs/remotes/green &&
+ git rev-parse refs/remotes/blue
+ "
+
+test_done
diff --git a/t/t9154/svn.dump b/t/t9154/svn.dump
new file mode 100644
index 0000000..3dfabb6
--- /dev/null
+++ b/t/t9154/svn.dump
@@ -0,0 +1,222 @@
+SVN-fs-dump-format-version: 2
+
+UUID: a18093a0-5f0b-44e0-8d88-8911ac7078db
+
+Revision-number: 0
+Prop-content-length: 56
+Content-length: 56
+
+K 8
+svn:date
+V 27
+2010-01-23T07:40:25.660053Z
+PROPS-END
+
+Revision-number: 1
+Prop-content-length: 104
+Content-length: 104
+
+K 7
+svn:log
+V 7
+initial
+K 10
+svn:author
+V 3
+jay
+K 8
+svn:date
+V 27
+2010-01-23T07:41:33.636365Z
+PROPS-END
+
+Node-path: trunk
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: trunk/foo
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 4
+Text-content-md5: d3b07384d113edec49eaa6238ad5ff00
+Text-content-sha1: f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
+Content-length: 14
+
+PROPS-END
+foo
+
+
+Revision-number: 2
+Prop-content-length: 110
+Content-length: 110
+
+K 7
+svn:log
+V 12
+add branches
+K 10
+svn:author
+V 3
+jay
+K 8
+svn:date
+V 27
+2010-01-23T07:42:37.290694Z
+PROPS-END
+
+Node-path: branches
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: branches/blue
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 1
+Node-copyfrom-path: trunk
+
+
+Node-path: branches/green
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 1
+Node-copyfrom-path: trunk
+
+
+Node-path: branches/red
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 1
+Node-copyfrom-path: trunk
+
+
+Revision-number: 3
+Prop-content-length: 108
+Content-length: 108
+
+K 7
+svn:log
+V 10
+red change
+K 10
+svn:author
+V 3
+jay
+K 8
+svn:date
+V 27
+2010-01-23T07:43:02.208918Z
+PROPS-END
+
+Node-path: branches/red/foo
+Node-kind: file
+Node-action: change
+Text-content-length: 8
+Text-content-md5: 64c3c8cf7d0233ab7627623a68888bd1
+Text-content-sha1: 95a0492027876adfd3891ec71ee37b79ee44d640
+Content-length: 8
+
+foo
+red
+
+
+Revision-number: 4
+Prop-content-length: 110
+Content-length: 110
+
+K 7
+svn:log
+V 12
+green change
+K 10
+svn:author
+V 3
+jay
+K 8
+svn:date
+V 27
+2010-01-23T07:43:15.746586Z
+PROPS-END
+
+Node-path: branches/green/foo
+Node-kind: file
+Node-action: change
+Text-content-length: 10
+Text-content-md5: 0209b6450891abc033d5eaaa9d3a8023
+Text-content-sha1: 87fc3bef9faeec48c0cd61dfc9851db377fdccf7
+Content-length: 10
+
+foo
+green
+
+
+Revision-number: 5
+Prop-content-length: 109
+Content-length: 109
+
+K 7
+svn:log
+V 11
+blue change
+K 10
+svn:author
+V 3
+jay
+K 8
+svn:date
+V 27
+2010-01-23T07:43:29.364811Z
+PROPS-END
+
+Node-path: branches/blue/foo
+Node-kind: file
+Node-action: change
+Text-content-length: 9
+Text-content-md5: 9fbe4c13d0bae86386ae5209b2e6b275
+Text-content-sha1: cc4575083459a16f9aaef796c4a2456d64691ba0
+Content-length: 9
+
+foo
+blue
+
+
+Revision-number: 6
+Prop-content-length: 110
+Content-length: 110
+
+K 7
+svn:log
+V 12
+trunk change
+K 10
+svn:author
+V 3
+jay
+K 8
+svn:date
+V 27
+2010-01-23T07:44:01.313130Z
+PROPS-END
+
+Node-path: trunk/foo
+Node-kind: file
+Node-action: change
+Text-content-length: 10
+Text-content-md5: 1c4db977d7a57c3bae582aab87948516
+Text-content-sha1: 469c08df449e702cf2a1fe746244a9ef3f837fad
+Content-length: 10
+
+foo
+trunk
+
+
diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh
index 56b7c06..fc3795d 100755
--- a/t/t9200-git-cvsexportcommit.sh
+++ b/t/t9200-git-cvsexportcommit.sh
@@ -288,6 +288,27 @@
'
+test_expect_success 're-commit a removed filename which remains in CVS attic' '
+
+ (cd "$CVSWORK" &&
+ echo >attic_gremlin &&
+ cvs -Q add attic_gremlin &&
+ cvs -Q ci -m "added attic_gremlin" &&
+ rm attic_gremlin &&
+ cvs -Q rm attic_gremlin &&
+ cvs -Q ci -m "removed attic_gremlin") &&
+
+ echo > attic_gremlin &&
+ git add attic_gremlin &&
+ git commit -m "Added attic_gremlin" &&
+ git cvsexportcommit -w "$CVSWORK" -c HEAD &&
+ (cd "$CVSWORK"; cvs -Q update -d) &&
+ test -f "$CVSWORK/attic_gremlin"
+'
+
+# the state of the CVS sandbox may be indeterminate for ' space'
+# after this test on some platforms / with some versions of CVS
+# consider adding new tests above this point
test_expect_success 'commit a file with leading spaces in the name' '
echo space > " space" &&
@@ -295,7 +316,7 @@
git commit -m "Add a file with a leading space" &&
id=$(git rev-parse HEAD) &&
git cvsexportcommit -w "$CVSWORK" -c $id &&
- check_entries "$CVSWORK" " space/1.1/|DS/1.1/|release-notes/1.2/" &&
+ check_entries "$CVSWORK" " space/1.1/|DS/1.1/|attic_gremlin/1.3/|release-notes/1.2/" &&
test_cmp "$CVSWORK/ space" " space"
'
diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh
index 821be7c..131f032 100755
--- a/t/t9300-fast-import.sh
+++ b/t/t9300-fast-import.sh
@@ -1088,4 +1088,498 @@
test_expect_success 'P: fail on blob mark in gitlink' '
test_must_fail git fast-import <input'
+###
+### series Q (notes)
+###
+
+note1_data="The first note for the first commit"
+note2_data="The first note for the second commit"
+note3_data="The first note for the third commit"
+note1b_data="The second note for the first commit"
+note1c_data="The third note for the first commit"
+note2b_data="The second note for the second commit"
+
+test_tick
+cat >input <<INPUT_END
+blob
+mark :2
+data <<EOF
+$file2_data
+EOF
+
+commit refs/heads/notes-test
+mark :3
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+first (:3)
+COMMIT
+
+M 644 :2 file2
+
+blob
+mark :4
+data $file4_len
+$file4_data
+commit refs/heads/notes-test
+mark :5
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+second (:5)
+COMMIT
+
+M 644 :4 file4
+
+commit refs/heads/notes-test
+mark :6
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+third (:6)
+COMMIT
+
+M 644 inline file5
+data <<EOF
+$file5_data
+EOF
+
+M 755 inline file6
+data <<EOF
+$file6_data
+EOF
+
+blob
+mark :7
+data <<EOF
+$note1_data
+EOF
+
+blob
+mark :8
+data <<EOF
+$note2_data
+EOF
+
+commit refs/notes/foobar
+mark :9
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+notes (:9)
+COMMIT
+
+N :7 :3
+N :8 :5
+N inline :6
+data <<EOF
+$note3_data
+EOF
+
+commit refs/notes/foobar
+mark :10
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+notes (:10)
+COMMIT
+
+N inline :3
+data <<EOF
+$note1b_data
+EOF
+
+commit refs/notes/foobar2
+mark :11
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+notes (:11)
+COMMIT
+
+N inline :3
+data <<EOF
+$note1c_data
+EOF
+
+commit refs/notes/foobar
+mark :12
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+notes (:12)
+COMMIT
+
+deleteall
+N inline :5
+data <<EOF
+$note2b_data
+EOF
+
+INPUT_END
+
+test_expect_success \
+ 'Q: commit notes' \
+ 'git fast-import <input &&
+ git whatchanged notes-test'
+test_expect_success \
+ 'Q: verify pack' \
+ 'for p in .git/objects/pack/*.pack;do git verify-pack $p||exit;done'
+
+commit1=$(git rev-parse notes-test~2)
+commit2=$(git rev-parse notes-test^)
+commit3=$(git rev-parse notes-test)
+
+cat >expect <<EOF
+author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+
+first (:3)
+EOF
+test_expect_success \
+ 'Q: verify first commit' \
+ 'git cat-file commit notes-test~2 | sed 1d >actual &&
+ test_cmp expect actual'
+
+cat >expect <<EOF
+parent $commit1
+author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+
+second (:5)
+EOF
+test_expect_success \
+ 'Q: verify second commit' \
+ 'git cat-file commit notes-test^ | sed 1d >actual &&
+ test_cmp expect actual'
+
+cat >expect <<EOF
+parent $commit2
+author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+
+third (:6)
+EOF
+test_expect_success \
+ 'Q: verify third commit' \
+ 'git cat-file commit notes-test | sed 1d >actual &&
+ test_cmp expect actual'
+
+cat >expect <<EOF
+author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+
+notes (:9)
+EOF
+test_expect_success \
+ 'Q: verify first notes commit' \
+ 'git cat-file commit refs/notes/foobar~2 | sed 1d >actual &&
+ test_cmp expect actual'
+
+cat >expect.unsorted <<EOF
+100644 blob $commit1
+100644 blob $commit2
+100644 blob $commit3
+EOF
+cat expect.unsorted | sort >expect
+test_expect_success \
+ 'Q: verify first notes tree' \
+ 'git cat-file -p refs/notes/foobar~2^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
+ test_cmp expect actual'
+
+echo "$note1_data" >expect
+test_expect_success \
+ 'Q: verify first note for first commit' \
+ 'git cat-file blob refs/notes/foobar~2:$commit1 >actual && test_cmp expect actual'
+
+echo "$note2_data" >expect
+test_expect_success \
+ 'Q: verify first note for second commit' \
+ 'git cat-file blob refs/notes/foobar~2:$commit2 >actual && test_cmp expect actual'
+
+echo "$note3_data" >expect
+test_expect_success \
+ 'Q: verify first note for third commit' \
+ 'git cat-file blob refs/notes/foobar~2:$commit3 >actual && test_cmp expect actual'
+
+cat >expect <<EOF
+parent `git rev-parse --verify refs/notes/foobar~2`
+author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+
+notes (:10)
+EOF
+test_expect_success \
+ 'Q: verify second notes commit' \
+ 'git cat-file commit refs/notes/foobar^ | sed 1d >actual &&
+ test_cmp expect actual'
+
+cat >expect.unsorted <<EOF
+100644 blob $commit1
+100644 blob $commit2
+100644 blob $commit3
+EOF
+cat expect.unsorted | sort >expect
+test_expect_success \
+ 'Q: verify second notes tree' \
+ 'git cat-file -p refs/notes/foobar^^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
+ test_cmp expect actual'
+
+echo "$note1b_data" >expect
+test_expect_success \
+ 'Q: verify second note for first commit' \
+ 'git cat-file blob refs/notes/foobar^:$commit1 >actual && test_cmp expect actual'
+
+echo "$note2_data" >expect
+test_expect_success \
+ 'Q: verify first note for second commit' \
+ 'git cat-file blob refs/notes/foobar^:$commit2 >actual && test_cmp expect actual'
+
+echo "$note3_data" >expect
+test_expect_success \
+ 'Q: verify first note for third commit' \
+ 'git cat-file blob refs/notes/foobar^:$commit3 >actual && test_cmp expect actual'
+
+cat >expect <<EOF
+author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+
+notes (:11)
+EOF
+test_expect_success \
+ 'Q: verify third notes commit' \
+ 'git cat-file commit refs/notes/foobar2 | sed 1d >actual &&
+ test_cmp expect actual'
+
+cat >expect.unsorted <<EOF
+100644 blob $commit1
+EOF
+cat expect.unsorted | sort >expect
+test_expect_success \
+ 'Q: verify third notes tree' \
+ 'git cat-file -p refs/notes/foobar2^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
+ test_cmp expect actual'
+
+echo "$note1c_data" >expect
+test_expect_success \
+ 'Q: verify third note for first commit' \
+ 'git cat-file blob refs/notes/foobar2:$commit1 >actual && test_cmp expect actual'
+
+cat >expect <<EOF
+parent `git rev-parse --verify refs/notes/foobar^`
+author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+
+notes (:12)
+EOF
+test_expect_success \
+ 'Q: verify fourth notes commit' \
+ 'git cat-file commit refs/notes/foobar | sed 1d >actual &&
+ test_cmp expect actual'
+
+cat >expect.unsorted <<EOF
+100644 blob $commit2
+EOF
+cat expect.unsorted | sort >expect
+test_expect_success \
+ 'Q: verify fourth notes tree' \
+ 'git cat-file -p refs/notes/foobar^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
+ test_cmp expect actual'
+
+echo "$note2b_data" >expect
+test_expect_success \
+ 'Q: verify second note for second commit' \
+ 'git cat-file blob refs/notes/foobar:$commit2 >actual && test_cmp expect actual'
+
+###
+### series R (feature and option)
+###
+
+cat >input <<EOF
+feature no-such-feature-exists
+EOF
+
+test_expect_success 'R: abort on unsupported feature' '
+ test_must_fail git fast-import <input
+'
+
+cat >input <<EOF
+feature date-format=now
+EOF
+
+test_expect_success 'R: supported feature is accepted' '
+ git fast-import <input
+'
+
+cat >input << EOF
+blob
+data 3
+hi
+feature date-format=now
+EOF
+
+test_expect_success 'R: abort on receiving feature after data command' '
+ test_must_fail git fast-import <input
+'
+
+cat >input << EOF
+feature import-marks=git.marks
+feature import-marks=git2.marks
+EOF
+
+test_expect_success 'R: only one import-marks feature allowed per stream' '
+ test_must_fail git fast-import <input
+'
+
+cat >input << EOF
+feature export-marks=git.marks
+blob
+mark :1
+data 3
+hi
+
+EOF
+
+test_expect_success \
+ 'R: export-marks feature results in a marks file being created' \
+ 'cat input | git fast-import &&
+ grep :1 git.marks'
+
+test_expect_success \
+ 'R: export-marks options can be overriden by commandline options' \
+ 'cat input | git fast-import --export-marks=other.marks &&
+ grep :1 other.marks'
+
+cat >input << EOF
+feature import-marks=marks.out
+feature export-marks=marks.new
+EOF
+
+test_expect_success \
+ 'R: import to output marks works without any content' \
+ 'cat input | git fast-import &&
+ test_cmp marks.out marks.new'
+
+cat >input <<EOF
+feature import-marks=nonexistant.marks
+feature export-marks=marks.new
+EOF
+
+test_expect_success \
+ 'R: import marks prefers commandline marks file over the stream' \
+ 'cat input | git fast-import --import-marks=marks.out &&
+ test_cmp marks.out marks.new'
+
+
+cat >input <<EOF
+feature import-marks=nonexistant.marks
+feature export-marks=combined.marks
+EOF
+
+test_expect_success 'R: multiple --import-marks= should be honoured' '
+ head -n2 marks.out > one.marks &&
+ tail -n +3 marks.out > two.marks &&
+ git fast-import --import-marks=one.marks --import-marks=two.marks <input &&
+ test_cmp marks.out combined.marks
+'
+
+cat >input <<EOF
+feature relative-marks
+feature import-marks=relative.in
+feature export-marks=relative.out
+EOF
+
+test_expect_success 'R: feature relative-marks should be honoured' '
+ mkdir -p .git/info/fast-import/ &&
+ cp marks.new .git/info/fast-import/relative.in &&
+ git fast-import <input &&
+ test_cmp marks.new .git/info/fast-import/relative.out
+'
+
+cat >input <<EOF
+feature relative-marks
+feature import-marks=relative.in
+feature no-relative-marks
+feature export-marks=non-relative.out
+EOF
+
+test_expect_success 'R: feature no-relative-marks should be honoured' '
+ git fast-import <input &&
+ test_cmp marks.new non-relative.out
+'
+
+cat >input << EOF
+option git quiet
+blob
+data 3
+hi
+
+EOF
+
+touch empty
+
+test_expect_success 'R: quiet option results in no stats being output' '
+ cat input | git fast-import 2> output &&
+ test_cmp empty output
+'
+
+cat >input <<EOF
+option git non-existing-option
+EOF
+
+test_expect_success 'R: die on unknown option' '
+ test_must_fail git fast-import <input
+'
+
+test_expect_success 'R: unknown commandline options are rejected' '\
+ test_must_fail git fast-import --non-existing-option < /dev/null
+'
+
+cat >input <<EOF
+option non-existing-vcs non-existing-option
+EOF
+
+test_expect_success 'R: ignore non-git options' '
+ git fast-import <input
+'
+
+##
+## R: very large blobs
+##
+blobsize=$((2*1024*1024 + 53))
+test-genrandom bar $blobsize >expect
+cat >input <<INPUT_END
+commit refs/heads/big-file
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+R - big file
+COMMIT
+
+M 644 inline big1
+data $blobsize
+INPUT_END
+cat expect >>input
+cat >>input <<INPUT_END
+M 644 inline big2
+data $blobsize
+INPUT_END
+cat expect >>input
+echo >>input
+
+test_expect_success \
+ 'R: blob bigger than threshold' \
+ 'test_create_repo R &&
+ git --git-dir=R/.git fast-import --big-file-threshold=1 <input'
+test_expect_success \
+ 'R: verify created pack' \
+ ': >verify &&
+ for p in R/.git/objects/pack/*.pack;
+ do
+ git verify-pack -v $p >>verify || exit;
+ done'
+test_expect_success \
+ 'R: verify written objects' \
+ 'git --git-dir=R/.git cat-file blob big-file:big1 >actual &&
+ test_cmp expect actual &&
+ a=$(git --git-dir=R/.git rev-parse big-file:big1) &&
+ b=$(git --git-dir=R/.git rev-parse big-file:big2) &&
+ test $a = $b'
+test_expect_success \
+ 'R: blob appears only once' \
+ 'n=$(grep $a verify | wc -l) &&
+ test 1 = $n'
+
test_done
diff --git a/t/t9301-fast-import-notes.sh b/t/t9301-fast-import-notes.sh
new file mode 100755
index 0000000..a5c99d8
--- /dev/null
+++ b/t/t9301-fast-import-notes.sh
@@ -0,0 +1,623 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Johan Herland
+#
+
+test_description='test git fast-import of notes objects'
+. ./test-lib.sh
+
+
+test_tick
+cat >input <<INPUT_END
+commit refs/heads/master
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+first commit
+COMMIT
+
+M 644 inline foo
+data <<EOF
+file foo in first commit
+EOF
+
+M 755 inline bar
+data <<EOF
+file bar in first commit
+EOF
+
+M 644 inline baz/xyzzy
+data <<EOF
+file baz/xyzzy in first commit
+EOF
+
+commit refs/heads/master
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+second commit
+COMMIT
+
+M 644 inline foo
+data <<EOF
+file foo in second commit
+EOF
+
+M 755 inline baz/xyzzy
+data <<EOF
+file baz/xyzzy in second commit
+EOF
+
+commit refs/heads/master
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+third commit
+COMMIT
+
+M 644 inline foo
+data <<EOF
+file foo in third commit
+EOF
+
+commit refs/heads/master
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+fourth commit
+COMMIT
+
+M 755 inline bar
+data <<EOF
+file bar in fourth commit
+EOF
+
+INPUT_END
+
+test_expect_success 'set up master branch' '
+
+ git fast-import <input &&
+ git whatchanged master
+'
+
+commit4=$(git rev-parse refs/heads/master)
+commit3=$(git rev-parse "$commit4^")
+commit2=$(git rev-parse "$commit4~2")
+commit1=$(git rev-parse "$commit4~3")
+
+test_tick
+cat >input <<INPUT_END
+commit refs/notes/test
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+first notes commit
+COMMIT
+
+M 644 inline $commit1
+data <<EOF
+first note for first commit
+EOF
+
+M 755 inline $commit2
+data <<EOF
+first note for second commit
+EOF
+
+INPUT_END
+
+cat >expect <<EXPECT_END
+ fourth commit
+ third commit
+ second commit
+ first note for second commit
+ first commit
+ first note for first commit
+EXPECT_END
+
+test_expect_success 'add notes with simple M command' '
+
+ git fast-import <input &&
+ GIT_NOTES_REF=refs/notes/test git log | grep "^ " > actual &&
+ test_cmp expect actual
+
+'
+
+test_tick
+cat >input <<INPUT_END
+commit refs/notes/test
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+second notes commit
+COMMIT
+
+from refs/notes/test^0
+N inline $commit3
+data <<EOF
+first note for third commit
+EOF
+
+N inline $commit4
+data <<EOF
+first note for fourth commit
+EOF
+
+INPUT_END
+
+cat >expect <<EXPECT_END
+ fourth commit
+ first note for fourth commit
+ third commit
+ first note for third commit
+ second commit
+ first note for second commit
+ first commit
+ first note for first commit
+EXPECT_END
+
+test_expect_success 'add notes with simple N command' '
+
+ git fast-import <input &&
+ GIT_NOTES_REF=refs/notes/test git log | grep "^ " > actual &&
+ test_cmp expect actual
+
+'
+
+test_tick
+cat >input <<INPUT_END
+commit refs/notes/test
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+third notes commit
+COMMIT
+
+from refs/notes/test^0
+N inline $commit1
+data <<EOF
+second note for first commit
+EOF
+
+N inline $commit2
+data <<EOF
+second note for second commit
+EOF
+
+N inline $commit3
+data <<EOF
+second note for third commit
+EOF
+
+N inline $commit4
+data <<EOF
+second note for fourth commit
+EOF
+
+INPUT_END
+
+cat >expect <<EXPECT_END
+ fourth commit
+ second note for fourth commit
+ third commit
+ second note for third commit
+ second commit
+ second note for second commit
+ first commit
+ second note for first commit
+EXPECT_END
+
+test_expect_success 'update existing notes with N command' '
+
+ git fast-import <input &&
+ GIT_NOTES_REF=refs/notes/test git log | grep "^ " > actual &&
+ test_cmp expect actual
+
+'
+
+test_tick
+cat >input <<INPUT_END
+commit refs/notes/test
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+fourth notes commit
+COMMIT
+
+from refs/notes/test^0
+M 644 inline $(echo "$commit3" | sed "s|^..|&/|")
+data <<EOF
+prefix of note for third commit
+EOF
+
+M 644 inline $(echo "$commit4" | sed "s|^..|&/|")
+data <<EOF
+prefix of note for fourth commit
+EOF
+
+M 644 inline $(echo "$commit4" | sed "s|^\(..\)\(..\)|\1/\2/|")
+data <<EOF
+pre-prefix of note for fourth commit
+EOF
+
+N inline $commit1
+data <<EOF
+third note for first commit
+EOF
+
+N inline $commit2
+data <<EOF
+third note for second commit
+EOF
+
+N inline $commit3
+data <<EOF
+third note for third commit
+EOF
+
+N inline $commit4
+data <<EOF
+third note for fourth commit
+EOF
+
+
+INPUT_END
+
+cat >expect <<EXPECT_END
+ fourth commit
+ pre-prefix of note for fourth commit
+ prefix of note for fourth commit
+ third note for fourth commit
+ third commit
+ prefix of note for third commit
+ third note for third commit
+ second commit
+ third note for second commit
+ first commit
+ third note for first commit
+EXPECT_END
+
+test_expect_success 'add concatentation notes with M command' '
+
+ git fast-import <input &&
+ GIT_NOTES_REF=refs/notes/test git log | grep "^ " > actual &&
+ test_cmp expect actual
+
+'
+
+test_tick
+cat >input <<INPUT_END
+commit refs/notes/test
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+fifth notes commit
+COMMIT
+
+from refs/notes/test^0
+deleteall
+
+INPUT_END
+
+cat >expect <<EXPECT_END
+ fourth commit
+ third commit
+ second commit
+ first commit
+EXPECT_END
+
+test_expect_success 'verify that deleteall also removes notes' '
+
+ git fast-import <input &&
+ GIT_NOTES_REF=refs/notes/test git log | grep "^ " > actual &&
+ test_cmp expect actual
+
+'
+
+test_tick
+cat >input <<INPUT_END
+commit refs/notes/test
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+sixth notes commit
+COMMIT
+
+from refs/notes/test^0
+M 644 inline $commit1
+data <<EOF
+third note for first commit
+EOF
+
+M 644 inline $commit3
+data <<EOF
+third note for third commit
+EOF
+
+N inline $commit1
+data <<EOF
+fourth note for first commit
+EOF
+
+N inline $commit3
+data <<EOF
+fourth note for third commit
+EOF
+
+INPUT_END
+
+cat >expect <<EXPECT_END
+ fourth commit
+ third commit
+ fourth note for third commit
+ second commit
+ first commit
+ fourth note for first commit
+EXPECT_END
+
+test_expect_success 'verify that later N commands override earlier M commands' '
+
+ git fast-import <input &&
+ GIT_NOTES_REF=refs/notes/test git log | grep "^ " > actual &&
+ test_cmp expect actual
+
+'
+
+# Write fast-import commands to create the given number of commits
+fast_import_commits () {
+ my_ref=$1
+ my_num_commits=$2
+ my_append_to_file=$3
+ my_i=0
+ while test $my_i -lt $my_num_commits
+ do
+ my_i=$(($my_i + 1))
+ test_tick
+ cat >>"$my_append_to_file" <<INPUT_END
+commit $my_ref
+mark :$my_i
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+commit #$my_i
+COMMIT
+
+M 644 inline file
+data <<EOF
+file contents in commit #$my_i
+EOF
+
+INPUT_END
+ done
+}
+
+# Write fast-import commands to create the given number of notes annotating
+# the commits created by fast_import_commits()
+fast_import_notes () {
+ my_notes_ref=$1
+ my_num_commits=$2
+ my_append_to_file=$3
+ my_note_append=$4
+ test_tick
+ cat >>"$my_append_to_file" <<INPUT_END
+commit $my_notes_ref
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+committing $my_num_commits notes
+COMMIT
+
+INPUT_END
+
+ my_i=0
+ while test $my_i -lt $my_num_commits
+ do
+ my_i=$(($my_i + 1))
+ cat >>"$my_append_to_file" <<INPUT_END
+N inline :$my_i
+data <<EOF
+note for commit #$my_i$my_note_append
+EOF
+
+INPUT_END
+ done
+}
+
+
+rm input expect
+num_commits=400
+# Create lots of commits
+fast_import_commits "refs/heads/many_commits" $num_commits input
+# Create one note per above commit
+fast_import_notes "refs/notes/many_notes" $num_commits input
+# Add a couple of non-notes as well
+test_tick
+cat >>input <<INPUT_END
+commit refs/notes/many_notes
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+committing some non-notes to the notes tree
+COMMIT
+
+M 755 inline foobar/non-note.txt
+data <<EOF
+This is not a note, but rather a regular file residing in a notes tree
+EOF
+
+M 644 inline deadbeef
+data <<EOF
+Non-note file
+EOF
+
+M 644 inline de/adbeef
+data <<EOF
+Another non-note file
+EOF
+
+INPUT_END
+# Finally create the expected output from all these notes and commits
+i=$num_commits
+while test $i -gt 0
+do
+ cat >>expect <<EXPECT_END
+ commit #$i
+ note for commit #$i
+EXPECT_END
+ i=$(($i - 1))
+done
+
+test_expect_success 'add lots of commits and notes' '
+
+ git fast-import <input &&
+ GIT_NOTES_REF=refs/notes/many_notes git log refs/heads/many_commits |
+ grep "^ " > actual &&
+ test_cmp expect actual
+
+'
+
+test_expect_success 'verify that lots of notes trigger a fanout scheme' '
+
+ # None of the entries in the top-level notes tree should be a full SHA1
+ git ls-tree --name-only refs/notes/many_notes |
+ while read path
+ do
+ if test $(expr length "$path") -ge 40
+ then
+ return 1
+ fi
+ done
+
+'
+
+cat >>expect_non-note1 << EOF
+This is not a note, but rather a regular file residing in a notes tree
+EOF
+
+cat >>expect_non-note2 << EOF
+Non-note file
+EOF
+
+cat >>expect_non-note3 << EOF
+Another non-note file
+EOF
+
+test_expect_success 'verify that non-notes are untouched by a fanout change' '
+
+ git cat-file -p refs/notes/many_notes:foobar/non-note.txt > actual &&
+ test_cmp expect_non-note1 actual &&
+ git cat-file -p refs/notes/many_notes:deadbeef > actual &&
+ test_cmp expect_non-note2 actual &&
+ git cat-file -p refs/notes/many_notes:de/adbeef > actual &&
+ test_cmp expect_non-note3 actual
+
+'
+remaining_notes=10
+test_tick
+cat >>input <<INPUT_END
+commit refs/notes/many_notes
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+removing all notes but $remaining_notes
+COMMIT
+from refs/notes/many_notes^0
+INPUT_END
+
+i=$remaining_notes
+while test $i -lt $num_commits
+do
+ i=$(($i + 1))
+ cat >>input <<INPUT_END
+N 0000000000000000000000000000000000000000 :$i
+INPUT_END
+done
+
+i=$num_commits
+rm expect
+while test $i -gt 0
+do
+ cat >>expect <<EXPECT_END
+ commit #$i
+EXPECT_END
+ if test $i -le $remaining_notes
+ then
+ cat >>expect <<EXPECT_END
+ note for commit #$i
+EXPECT_END
+ fi
+ i=$(($i - 1))
+done
+
+test_expect_success 'remove lots of notes' '
+
+ git fast-import <input &&
+ GIT_NOTES_REF=refs/notes/many_notes git log refs/heads/many_commits |
+ grep "^ " > actual &&
+ test_cmp expect actual
+
+'
+
+test_expect_success 'verify that removing notes trigger fanout consolidation' '
+
+ # All entries in the top-level notes tree should be a full SHA1
+ git ls-tree --name-only -r refs/notes/many_notes |
+ while read path
+ do
+ # Explicitly ignore the non-note paths
+ test "$path" = "foobar/non-note.txt" && continue
+ test "$path" = "deadbeef" && continue
+ test "$path" = "de/adbeef" && continue
+
+ if test $(expr length "$path") -ne 40
+ then
+ return 1
+ fi
+ done
+
+'
+
+test_expect_success 'verify that non-notes are untouched by a fanout change' '
+
+ git cat-file -p refs/notes/many_notes:foobar/non-note.txt > actual &&
+ test_cmp expect_non-note1 actual &&
+ git cat-file -p refs/notes/many_notes:deadbeef > actual &&
+ test_cmp expect_non-note2 actual &&
+ git cat-file -p refs/notes/many_notes:de/adbeef > actual &&
+ test_cmp expect_non-note3 actual
+
+'
+
+
+rm input expect
+num_notes_refs=10
+num_commits=16
+some_commits=8
+# Create commits
+fast_import_commits "refs/heads/more_commits" $num_commits input
+# Create one note per above commit per notes ref
+i=0
+while test $i -lt $num_notes_refs
+do
+ i=$(($i + 1))
+ fast_import_notes "refs/notes/more_notes_$i" $num_commits input
+done
+# Trigger branch reloading in git-fast-import by repeating the note creation
+i=0
+while test $i -lt $num_notes_refs
+do
+ i=$(($i + 1))
+ fast_import_notes "refs/notes/more_notes_$i" $some_commits input " (2)"
+done
+# Finally create the expected output from the notes in refs/notes/more_notes_1
+i=$num_commits
+while test $i -gt 0
+do
+ note_data="note for commit #$i"
+ if test $i -le $some_commits
+ then
+ note_data="$note_data (2)"
+ fi
+ cat >>expect <<EXPECT_END
+ commit #$i
+ $note_data
+EXPECT_END
+ i=$(($i - 1))
+done
+
+test_expect_success "add notes to $num_commits commits in each of $num_notes_refs refs" '
+
+ git fast-import --active-branches=5 <input &&
+ GIT_NOTES_REF=refs/notes/more_notes_1 git log refs/heads/more_commits |
+ grep "^ " > actual &&
+ test_cmp expect actual
+
+'
+
+test_done
diff --git a/t/t9301-fast-export.sh b/t/t9350-fast-export.sh
similarity index 75%
rename from t/t9301-fast-export.sh
rename to t/t9350-fast-export.sh
index 8da9ce5..d43f37c 100755
--- a/t/t9301-fast-export.sh
+++ b/t/t9350-fast-export.sh
@@ -68,7 +68,7 @@
test_expect_success 'iso-8859-1' '
- git config i18n.commitencoding ISO-8859-1 &&
+ git config i18n.commitencoding ISO8859-1 &&
# use author and committer name in ISO-8859-1 to match it.
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
test_tick &&
@@ -150,20 +150,22 @@
git checkout -f master &&
mkdir sub &&
- cd sub &&
- git init &&
- echo test file > file &&
- git add file &&
- git commit -m sub_initial &&
- cd .. &&
+ (
+ cd sub &&
+ git init &&
+ echo test file > file &&
+ git add file &&
+ git commit -m sub_initial
+ ) &&
git submodule add "`pwd`/sub" sub &&
git commit -m initial &&
test_tick &&
- cd sub &&
- echo more data >> file &&
- git add file &&
- git commit -m sub_second &&
- cd .. &&
+ (
+ cd sub &&
+ echo more data >> file &&
+ git add file &&
+ git commit -m sub_second
+ ) &&
git add sub &&
git commit -m second
@@ -262,6 +264,97 @@
'
+test_expect_success 'setup for limiting exports by PATH' '
+ mkdir limit-by-paths &&
+ (
+ cd limit-by-paths &&
+ git init &&
+ echo hi > there &&
+ git add there &&
+ git commit -m "First file" &&
+ echo foo > bar &&
+ git add bar &&
+ git commit -m "Second file" &&
+ git tag -a -m msg mytag &&
+ echo morefoo >> bar &&
+ git add bar &&
+ git commit -m "Change to second file"
+ )
+'
+
+cat > limit-by-paths/expected << EOF
+blob
+mark :1
+data 3
+hi
+
+reset refs/tags/mytag
+commit refs/tags/mytag
+mark :2
+author A U Thor <author@example.com> 1112912713 -0700
+committer C O Mitter <committer@example.com> 1112912713 -0700
+data 11
+First file
+M 100644 :1 there
+
+EOF
+
+test_expect_success 'dropping tag of filtered out object' '
+(
+ cd limit-by-paths &&
+ git fast-export --tag-of-filtered-object=drop mytag -- there > output &&
+ test_cmp output expected
+)
+'
+
+cat >> limit-by-paths/expected << EOF
+tag mytag
+from :2
+tagger C O Mitter <committer@example.com> 1112912713 -0700
+data 4
+msg
+
+EOF
+
+test_expect_success 'rewriting tag of filtered out object' '
+(
+ cd limit-by-paths &&
+ git fast-export --tag-of-filtered-object=rewrite mytag -- there > output &&
+ test_cmp output expected
+)
+'
+
+cat > limit-by-paths/expected << EOF
+blob
+mark :1
+data 4
+foo
+
+blob
+mark :2
+data 3
+hi
+
+reset refs/heads/master
+commit refs/heads/master
+mark :3
+author A U Thor <author@example.com> 1112912713 -0700
+committer C O Mitter <committer@example.com> 1112912713 -0700
+data 12
+Second file
+M 100644 :1 bar
+M 100644 :2 there
+
+EOF
+
+test_expect_failure 'no exact-ref revisions included' '
+ (
+ cd limit-by-paths &&
+ git fast-export master~2..master~1 > output &&
+ test_cmp output expected
+ )
+'
+
test_expect_success 'set-up a few more tags for tag export tests' '
git checkout -f master &&
HEAD_TREE=`git show -s --pretty=raw HEAD | grep tree | sed "s/tree //"` &&
@@ -271,8 +364,14 @@
git tag -a tag-obj_tag-obj -m "tagging a tag" tree_tag-obj
'
+test_expect_success 'tree_tag' '
+ mkdir result &&
+ (cd result && git init) &&
+ git fast-export tree_tag > fe-stream &&
+ (cd result && git fast-import < ../fe-stream)
+'
+
# NEEDSWORK: not just check return status, but validate the output
-test_expect_success 'tree_tag' 'git fast-export tree_tag'
test_expect_success 'tree_tag-obj' 'git fast-export tree_tag-obj'
test_expect_success 'tag-obj_tag' 'git fast-export tag-obj_tag'
test_expect_success 'tag-obj_tag-obj' 'git fast-export tag-obj_tag-obj'
diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh
index 64f947d..daef2d6 100755
--- a/t/t9400-git-cvsserver-server.sh
+++ b/t/t9400-git-cvsserver-server.sh
@@ -20,7 +20,7 @@
say 'skipping git-cvsserver tests, cvs not found'
test_done
fi
-perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
+"$PERL_PATH" -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
say 'skipping git-cvsserver tests, Perl SQLite interface unavailable'
test_done
}
@@ -96,7 +96,7 @@
test_expect_success 'pserver authentication' \
'cat request-anonymous | git-cvsserver pserver >log 2>&1 &&
- sed -ne \$p log | grep "^I LOVE YOU$"'
+ sed -ne \$p log | grep "^I LOVE YOU\$"'
test_expect_success 'pserver authentication failure (non-anonymous user)' \
'if cat request-git | git-cvsserver pserver >log 2>&1
@@ -105,11 +105,11 @@
else
true
fi &&
- sed -ne \$p log | grep "^I HATE YOU$"'
+ sed -ne \$p log | grep "^I HATE YOU\$"'
test_expect_success 'pserver authentication (login)' \
'cat login-anonymous | git-cvsserver pserver >log 2>&1 &&
- sed -ne \$p log | grep "^I LOVE YOU$"'
+ sed -ne \$p log | grep "^I LOVE YOU\$"'
test_expect_success 'pserver authentication failure (login/non-anonymous user)' \
'if cat login-git | git-cvsserver pserver >log 2>&1
@@ -118,7 +118,7 @@
else
true
fi &&
- sed -ne \$p log | grep "^I HATE YOU$"'
+ sed -ne \$p log | grep "^I HATE YOU\$"'
# misuse pserver authentication for testing of req_Root
@@ -156,7 +156,7 @@
test_expect_success 'req_Root (strict paths)' \
'cat request-anonymous | git-cvsserver --strict-paths pserver "$SERVERDIR" >log 2>&1 &&
- sed -ne \$p log | grep "^I LOVE YOU$"'
+ sed -ne \$p log | grep "^I LOVE YOU\$"'
test_expect_success 'req_Root failure (strict-paths)' '
! cat request-anonymous |
@@ -165,7 +165,7 @@
test_expect_success 'req_Root (w/o strict-paths)' \
'cat request-anonymous | git-cvsserver pserver "$WORKDIR/" >log 2>&1 &&
- sed -ne \$p log | grep "^I LOVE YOU$"'
+ sed -ne \$p log | grep "^I LOVE YOU\$"'
test_expect_success 'req_Root failure (w/o strict-paths)' '
! cat request-anonymous |
@@ -183,7 +183,7 @@
test_expect_success 'req_Root (base-path)' \
'cat request-base | git-cvsserver --strict-paths --base-path "$WORKDIR/" pserver "$SERVERDIR" >log 2>&1 &&
- sed -ne \$p log | grep "^I LOVE YOU$"'
+ sed -ne \$p log | grep "^I LOVE YOU\$"'
test_expect_success 'req_Root failure (base-path)' '
! cat request-anonymous |
@@ -194,14 +194,14 @@
test_expect_success 'req_Root (export-all)' \
'cat request-anonymous | git-cvsserver --export-all pserver "$WORKDIR" >log 2>&1 &&
- sed -ne \$p log | grep "^I LOVE YOU$"'
+ sed -ne \$p log | grep "^I LOVE YOU\$"'
test_expect_success 'req_Root failure (export-all w/o whitelist)' \
'! (cat request-anonymous | git-cvsserver --export-all pserver >log 2>&1 || false)'
test_expect_success 'req_Root (everything together)' \
'cat request-base | git-cvsserver --export-all --strict-paths --base-path "$WORKDIR/" pserver "$SERVERDIR" >log 2>&1 &&
- sed -ne \$p log | grep "^I LOVE YOU$"'
+ sed -ne \$p log | grep "^I LOVE YOU\$"'
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true || exit 1
@@ -226,7 +226,7 @@
'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false &&
GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
- diff -q cvswork cvswork2'
+ test_cmp cvswork cvswork2'
rm -fr cvswork2
test_expect_success 'gitcvs.ext.enabled = false' \
@@ -247,7 +247,7 @@
'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
GIT_DIR="$SERVERDIR" git config gitcvs.dbname %Ggitcvs.%a.%m.sqlite &&
GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
- diff -q cvswork cvswork2 &&
+ test_cmp cvswork cvswork2 &&
test -f "$SERVERDIR/gitcvs.ext.master.sqlite" &&
cmp "$SERVERDIR/gitcvs.master.sqlite" "$SERVERDIR/gitcvs.ext.master.sqlite"'
@@ -257,7 +257,7 @@
GIT_DIR="$SERVERDIR" git config gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite &&
GIT_DIR="$SERVERDIR" git config gitcvs.dbname %Ggitcvs2.%a.%m.sqlite &&
GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
- diff -q cvswork cvswork2 &&
+ test_cmp cvswork cvswork2 &&
test -f "$SERVERDIR/gitcvs1.ext.master.sqlite" &&
test ! -f "$SERVERDIR/gitcvs2.ext.master.sqlite" &&
cmp "$SERVERDIR/gitcvs.master.sqlite" "$SERVERDIR/gitcvs1.ext.master.sqlite"'
@@ -282,7 +282,7 @@
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.1/" &&
- diff -q testfile1 ../testfile1'
+ test_cmp testfile1 ../testfile1'
cd "$WORKDIR"
test_expect_success 'cvs update (update existing file)' \
@@ -293,7 +293,7 @@
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.2/" &&
- diff -q testfile1 ../testfile1'
+ test_cmp testfile1 ../testfile1'
cd "$WORKDIR"
#TODO: cvsserver doesn't support update w/o -d
@@ -322,7 +322,7 @@
(for dir in A A/B A/B/C A/D E; do
filename="file_in_$(echo $dir|sed -e "s#/# #g")" &&
if test "$(echo $(grep -v ^D $dir/CVS/Entries|cut -d/ -f2,3,5))" = "$filename/1.1/" &&
- diff -q "$dir/$filename" "../$dir/$filename"; then
+ test_cmp "$dir/$filename" "../$dir/$filename"; then
:
else
echo >failure
@@ -349,7 +349,7 @@
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.4/" &&
- diff -q testfile1 ../testfile1'
+ test_cmp testfile1 ../testfile1'
cd "$WORKDIR"
test_expect_success 'cvs update (merge)' \
@@ -366,7 +366,7 @@
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test "$(echo $(grep merge CVS/Entries|cut -d/ -f2,3,5))" = "merge/1.1/" &&
- diff -q merge ../merge &&
+ test_cmp merge ../merge &&
( echo Line 0; cat merge ) >merge.tmp &&
mv merge.tmp merge &&
cd "$WORKDIR" &&
@@ -377,7 +377,7 @@
cd cvswork &&
sleep 1 && touch merge &&
GIT_CONFIG="$git_config" cvs -Q update &&
- diff -q merge ../expected'
+ test_cmp merge ../expected'
cd "$WORKDIR"
@@ -402,13 +402,13 @@
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
- diff -q merge ../expected.C'
+ test_cmp merge ../expected.C'
cd "$WORKDIR"
test_expect_success 'cvs update (-C)' \
'cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update -C &&
- diff -q merge ../merge'
+ test_cmp merge ../merge'
cd "$WORKDIR"
test_expect_success 'cvs update (merge no-op)' \
@@ -420,7 +420,7 @@
cd cvswork &&
sleep 1 && touch merge &&
GIT_CONFIG="$git_config" cvs -Q update &&
- diff -q merge ../merge'
+ test_cmp merge ../merge'
cd "$WORKDIR"
test_expect_success 'cvs update (-p)' '
diff --git a/t/t9401-git-cvsserver-crlf.sh b/t/t9401-git-cvsserver-crlf.sh
index aca40c1..ed7b513 100755
--- a/t/t9401-git-cvsserver-crlf.sh
+++ b/t/t9401-git-cvsserver-crlf.sh
@@ -11,14 +11,6 @@
. ./test-lib.sh
-q_to_nul () {
- perl -pe 'y/Q/\000/'
-}
-
-q_to_cr () {
- tr Q '\015'
-}
-
marked_as () {
foundEntry="$(grep "^/$2/" "$1/CVS/Entries")"
if [ x"$foundEntry" = x"" ] ; then
@@ -57,7 +49,7 @@
say 'skipping git-cvsserver tests, perl not available'
test_done
fi
-perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
+"$PERL_PATH" -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
say 'skipping git-cvsserver tests, Perl SQLite interface unavailable'
test_done
}
diff --git a/t/t9500-gitweb-standalone-no-errors.sh b/t/t9500-gitweb-standalone-no-errors.sh
index f4210fb..63b6b06 100755
--- a/t/t9500-gitweb-standalone-no-errors.sh
+++ b/t/t9500-gitweb-standalone-no-errors.sh
@@ -9,73 +9,8 @@
commandline, and checks that it would not write any errors
or warnings to log.'
-gitweb_init () {
- safe_pwd="$(perl -MPOSIX=getcwd -e 'print quotemeta(getcwd)')"
- cat >gitweb_config.perl <<EOF
-#!/usr/bin/perl
-# gitweb configuration for tests
-
-our \$version = "current";
-our \$GIT = "git";
-our \$projectroot = "$safe_pwd";
-our \$project_maxdepth = 8;
-our \$home_link_str = "projects";
-our \$site_name = "[localhost]";
-our \$site_header = "";
-our \$site_footer = "";
-our \$home_text = "indextext.html";
-our @stylesheets = ("file:///$TEST_DIRECTORY/../gitweb/gitweb.css");
-our \$logo = "file:///$TEST_DIRECTORY/../gitweb/git-logo.png";
-our \$favicon = "file:///$TEST_DIRECTORY/../gitweb/git-favicon.png";
-our \$projects_list = "";
-our \$export_ok = "";
-our \$strict_export = "";
-
-EOF
-
- cat >.git/description <<EOF
-$0 test repository
-EOF
-}
-
-gitweb_run () {
- GATEWAY_INTERFACE="CGI/1.1"
- HTTP_ACCEPT="*/*"
- REQUEST_METHOD="GET"
- SCRIPT_NAME="$TEST_DIRECTORY/../gitweb/gitweb.perl"
- QUERY_STRING=""$1""
- PATH_INFO=""$2""
- export GATEWAY_INTERFACE HTTP_ACCEPT REQUEST_METHOD \
- SCRIPT_NAME QUERY_STRING PATH_INFO
-
- GITWEB_CONFIG=$(pwd)/gitweb_config.perl
- export GITWEB_CONFIG
-
- # some of git commands write to STDERR on error, but this is not
- # written to web server logs, so we are not interested in that:
- # we are interested only in properly formatted errors/warnings
- rm -f gitweb.log &&
- perl -- "$SCRIPT_NAME" \
- >/dev/null 2>gitweb.log &&
- if grep "^[[]" gitweb.log >/dev/null 2>&1; then false; else true; fi
-
- # gitweb.log is left for debugging
-}
-
-. ./test-lib.sh
-
-if ! test_have_prereq PERL; then
- say 'skipping gitweb tests, perl not available'
- test_done
-fi
-
-perl -MEncode -e 'decode_utf8("", Encode::FB_CROAK)' >/dev/null 2>&1 || {
- say 'skipping gitweb tests, perl version is too old'
- test_done
-}
-
-gitweb_init
+. ./gitweb-lib.sh
# ----------------------------------------------------------------------
# no commits (empty, just initialized repository)
@@ -590,7 +525,7 @@
echo "ISO-8859-1" >> file &&
git add file &&
git config i18n.commitencoding ISO-8859-1 &&
- git commit -F "$TEST_DIRECTORY"/t3900/ISO-8859-1.txt &&
+ git commit -F "$TEST_DIRECTORY"/t3900/ISO8859-1.txt &&
git config --unset i18n.commitencoding &&
gitweb_run "p=.git;a=commit"'
test_debug 'cat gitweb.log'
@@ -656,13 +591,22 @@
# ----------------------------------------------------------------------
# gitweb config and repo config
-cat >>gitweb_config.perl <<EOF
+cat >>gitweb_config.perl <<\EOF
-\$feature{'blame'}{'override'} = 1;
-\$feature{'snapshot'}{'override'} = 1;
+# turn on override for each overridable feature
+foreach my $key (keys %feature) {
+ if ($feature{$key}{'sub'}) {
+ $feature{$key}{'override'} = 1;
+ }
+}
EOF
test_expect_success \
+ 'config override: projects list (implicit)' \
+ 'gitweb_run'
+test_debug 'cat gitweb.log'
+
+test_expect_success \
'config override: tree view, features not overridden in repo config' \
'gitweb_run "p=.git;a=tree"'
test_debug 'cat gitweb.log'
@@ -671,6 +615,7 @@
'config override: tree view, features disabled in repo config' \
'git config gitweb.blame no &&
git config gitweb.snapshot none &&
+ git config gitweb.avatar gravatar &&
gitweb_run "p=.git;a=tree"'
test_debug 'cat gitweb.log'
diff --git a/t/t9501-gitweb-standalone-http-status.sh b/t/t9501-gitweb-standalone-http-status.sh
new file mode 100755
index 0000000..d196cc5
--- /dev/null
+++ b/t/t9501-gitweb-standalone-http-status.sh
@@ -0,0 +1,137 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Mark Rada
+#
+
+test_description='gitweb as standalone script (http status tests).
+
+This test runs gitweb (git web interface) as a CGI script from the
+commandline, and checks that it returns the expected HTTP status
+code and message.'
+
+
+. ./gitweb-lib.sh
+
+# ----------------------------------------------------------------------
+# snapshot settings
+
+test_commit \
+ 'SnapshotTests' \
+ 'i can has snapshot?'
+
+cat >>gitweb_config.perl <<\EOF
+$feature{'snapshot'}{'override'} = 0;
+EOF
+
+test_expect_success \
+ 'snapshots: tgz only default format enabled' \
+ 'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tgz" &&
+ grep "Status: 200 OK" gitweb.output &&
+ gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tbz2" &&
+ grep "403 - Unsupported snapshot format" gitweb.output &&
+ gitweb_run "p=.git;a=snapshot;h=HEAD;sf=txz" &&
+ grep "403 - Snapshot format not allowed" gitweb.output &&
+ gitweb_run "p=.git;a=snapshot;h=HEAD;sf=zip" &&
+ grep "403 - Unsupported snapshot format" gitweb.output'
+
+
+cat >>gitweb_config.perl <<\EOF
+$feature{'snapshot'}{'default'} = ['tgz','tbz2','txz','zip'];
+EOF
+
+test_expect_success \
+ 'snapshots: all enabled in default, use default disabled value' \
+ 'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tgz" &&
+ grep "Status: 200 OK" gitweb.output &&
+ gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tbz2" &&
+ grep "Status: 200 OK" gitweb.output &&
+ gitweb_run "p=.git;a=snapshot;h=HEAD;sf=txz" &&
+ grep "403 - Snapshot format not allowed" gitweb.output &&
+ gitweb_run "p=.git;a=snapshot;h=HEAD;sf=zip" &&
+ grep "Status: 200 OK" gitweb.output'
+
+
+cat >>gitweb_config.perl <<\EOF
+$known_snapshot_formats{'zip'}{'disabled'} = 1;
+EOF
+
+test_expect_success \
+ 'snapshots: zip explicitly disabled' \
+ 'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=zip" &&
+ grep "403 - Snapshot format not allowed" gitweb.output'
+test_debug 'cat gitweb.output'
+
+
+cat >>gitweb_config.perl <<\EOF
+$known_snapshot_formats{'tgz'}{'disabled'} = 0;
+EOF
+
+test_expect_success \
+ 'snapshots: tgz explicitly enabled' \
+ 'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tgz" &&
+ grep "Status: 200 OK" gitweb.output'
+test_debug 'cat gitweb.headers'
+
+
+# ----------------------------------------------------------------------
+# snapshot hash ids
+
+test_expect_success 'snapshots: good tree-ish id' '
+ gitweb_run "p=.git;a=snapshot;h=master;sf=tgz" &&
+ grep "Status: 200 OK" gitweb.output
+'
+test_debug 'cat gitweb.headers'
+
+test_expect_success 'snapshots: bad tree-ish id' '
+ gitweb_run "p=.git;a=snapshot;h=frizzumFrazzum;sf=tgz" &&
+ grep "404 - Object does not exist" gitweb.output
+'
+test_debug 'cat gitweb.output'
+
+test_expect_success 'snapshots: bad tree-ish id (tagged object)' '
+ echo object > tag-object &&
+ git add tag-object &&
+ git commit -m "Object to be tagged" &&
+ git tag tagged-object `git hash-object tag-object` &&
+ gitweb_run "p=.git;a=snapshot;h=tagged-object;sf=tgz" &&
+ grep "400 - Object is not a tree-ish" gitweb.output
+'
+test_debug 'cat gitweb.output'
+
+test_expect_success 'snapshots: good object id' '
+ ID=`git rev-parse --verify HEAD` &&
+ gitweb_run "p=.git;a=snapshot;h=$ID;sf=tgz" &&
+ grep "Status: 200 OK" gitweb.output
+'
+test_debug 'cat gitweb.headers'
+
+test_expect_success 'snapshots: bad object id' '
+ gitweb_run "p=.git;a=snapshot;h=abcdef01234;sf=tgz" &&
+ grep "404 - Object does not exist" gitweb.output
+'
+test_debug 'cat gitweb.output'
+
+
+# ----------------------------------------------------------------------
+# load checking
+
+# always hit the load limit
+cat >>gitweb_config.perl <<\EOF
+our $maxload = -1;
+EOF
+
+test_expect_success 'load checking: load too high (default action)' '
+ gitweb_run "p=.git" &&
+ grep "Status: 503 Service Unavailable" gitweb.headers &&
+ grep "503 - The load average on the server is too high" gitweb.body
+'
+test_debug 'cat gitweb.log' # just in case
+test_debug 'cat gitweb.headers'
+
+# turn off load checking
+cat >>gitweb_config.perl <<\EOF
+our $maxload = undef;
+EOF
+
+
+test_done
diff --git a/t/t9502-gitweb-standalone-parse-output.sh b/t/t9502-gitweb-standalone-parse-output.sh
new file mode 100755
index 0000000..dd83890
--- /dev/null
+++ b/t/t9502-gitweb-standalone-parse-output.sh
@@ -0,0 +1,115 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Mark Rada
+#
+
+test_description='gitweb as standalone script (parsing script output).
+
+This test runs gitweb (git web interface) as a CGI script from the
+commandline, and checks that it produces the correct output, either
+in the HTTP header or the actual script output.'
+
+
+. ./gitweb-lib.sh
+
+# ----------------------------------------------------------------------
+# snapshot file name and prefix
+
+cat >>gitweb_config.perl <<\EOF
+
+$known_snapshot_formats{'tar'} = {
+ 'display' => 'tar',
+ 'type' => 'application/x-tar',
+ 'suffix' => '.tar',
+ 'format' => 'tar',
+};
+
+$feature{'snapshot'}{'default'} = ['tar'];
+EOF
+
+# Call check_snapshot with the arguments "<basename> [<prefix>]"
+#
+# This will check that gitweb HTTP header contains proposed filename
+# as <basename> with '.tar' suffix added, and that generated tarfile
+# (gitweb message body) has <prefix> as prefix for al files in tarfile
+#
+# <prefix> default to <basename>
+check_snapshot () {
+ basename=$1
+ prefix=${2:-"$1"}
+ echo "basename=$basename"
+ grep "filename=.*$basename.tar" gitweb.headers >/dev/null 2>&1 &&
+ "$TAR" tf gitweb.body >file_list &&
+ ! grep -v "^$prefix/" file_list
+}
+
+test_expect_success setup '
+ test_commit first foo &&
+ git branch xx/test &&
+ FULL_ID=$(git rev-parse --verify HEAD) &&
+ SHORT_ID=$(git rev-parse --verify --short=7 HEAD)
+'
+test_debug '
+ echo "FULL_ID = $FULL_ID"
+ echo "SHORT_ID = $SHORT_ID"
+'
+
+test_expect_success 'snapshot: full sha1' '
+ gitweb_run "p=.git;a=snapshot;h=$FULL_ID;sf=tar" &&
+ check_snapshot ".git-$SHORT_ID"
+'
+test_debug 'cat gitweb.headers && cat file_list'
+
+test_expect_success 'snapshot: shortened sha1' '
+ gitweb_run "p=.git;a=snapshot;h=$SHORT_ID;sf=tar" &&
+ check_snapshot ".git-$SHORT_ID"
+'
+test_debug 'cat gitweb.headers && cat file_list'
+
+test_expect_success 'snapshot: almost full sha1' '
+ ID=$(git rev-parse --short=30 HEAD) &&
+ gitweb_run "p=.git;a=snapshot;h=$ID;sf=tar" &&
+ check_snapshot ".git-$SHORT_ID"
+'
+test_debug 'cat gitweb.headers && cat file_list'
+
+test_expect_success 'snapshot: HEAD' '
+ gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tar" &&
+ check_snapshot ".git-HEAD-$SHORT_ID"
+'
+test_debug 'cat gitweb.headers && cat file_list'
+
+test_expect_success 'snapshot: short branch name (master)' '
+ gitweb_run "p=.git;a=snapshot;h=master;sf=tar" &&
+ ID=$(git rev-parse --verify --short=7 master) &&
+ check_snapshot ".git-master-$ID"
+'
+test_debug 'cat gitweb.headers && cat file_list'
+
+test_expect_success 'snapshot: short tag name (first)' '
+ gitweb_run "p=.git;a=snapshot;h=first;sf=tar" &&
+ ID=$(git rev-parse --verify --short=7 first) &&
+ check_snapshot ".git-first-$ID"
+'
+test_debug 'cat gitweb.headers && cat file_list'
+
+test_expect_success 'snapshot: full branch name (refs/heads/master)' '
+ gitweb_run "p=.git;a=snapshot;h=refs/heads/master;sf=tar" &&
+ ID=$(git rev-parse --verify --short=7 master) &&
+ check_snapshot ".git-master-$ID"
+'
+test_debug 'cat gitweb.headers && cat file_list'
+
+test_expect_success 'snapshot: full tag name (refs/tags/first)' '
+ gitweb_run "p=.git;a=snapshot;h=refs/tags/first;sf=tar" &&
+ check_snapshot ".git-first"
+'
+test_debug 'cat gitweb.headers && cat file_list'
+
+test_expect_success 'snapshot: hierarchical branch name (xx/test)' '
+ gitweb_run "p=.git;a=snapshot;h=xx/test;sf=tar" &&
+ ! grep "filename=.*/" gitweb.headers
+'
+test_debug 'cat gitweb.headers'
+
+test_done
diff --git a/t/t9600-cvsimport.sh b/t/t9600-cvsimport.sh
index 4322a0c..363345f 100755
--- a/t/t9600-cvsimport.sh
+++ b/t/t9600-cvsimport.sh
@@ -1,7 +1,7 @@
#!/bin/sh
test_description='git cvsimport basic tests'
-. ./test-lib.sh
+. ./lib-cvs.sh
if ! test_have_prereq PERL; then
say 'skipping git cvsimport tests, perl not available'
@@ -10,37 +10,13 @@
CVSROOT=$(pwd)/cvsroot
export CVSROOT
-unset CVS_SERVER
-# for clean cvsps cache
-HOME=$(pwd)
-export HOME
-if ! type cvs >/dev/null 2>&1
-then
- say 'skipping cvsimport tests, cvs not found'
- test_done
-fi
-
-cvsps_version=`cvsps -h 2>&1 | sed -ne 's/cvsps version //p'`
-case "$cvsps_version" in
-2.1 | 2.2*)
- ;;
-'')
- say 'skipping cvsimport tests, cvsps not found'
- test_done
- ;;
-*)
- say 'skipping cvsimport tests, unsupported cvsps version'
- test_done
- ;;
-esac
-
-test_expect_success 'setup cvsroot' 'cvs init'
+test_expect_success 'setup cvsroot' '$CVS init'
test_expect_success 'setup a cvs module' '
mkdir "$CVSROOT/module" &&
- cvs co -d module-cvs module &&
+ $CVS co -d module-cvs module &&
cd module-cvs &&
cat <<EOF >o_fortuna &&
O Fortuna
@@ -59,13 +35,13 @@
potestatem
dissolvit ut glaciem.
EOF
- cvs add o_fortuna &&
+ $CVS add o_fortuna &&
cat <<EOF >message &&
add "O Fortuna" lyrics
These public domain lyrics make an excellent sample text.
EOF
- cvs commit -F message &&
+ $CVS commit -F message &&
cd ..
'
@@ -103,7 +79,7 @@
My Latin is terrible.
EOF
- cvs commit -F message &&
+ $CVS commit -F message &&
cd ..
'
@@ -121,8 +97,8 @@
cd module-cvs &&
echo 1 >tick &&
- cvs add tick &&
- cvs commit -m 1
+ $CVS add tick &&
+ $CVS commit -m 1
cd ..
'
@@ -140,7 +116,7 @@
test_expect_success 'import from a CVS working tree' '
- cvs co -d import-from-wt module &&
+ $CVS co -d import-from-wt module &&
cd import-from-wt &&
git cvsimport -a -z0 &&
echo 1 >expect &&
@@ -150,4 +126,6 @@
'
+test_expect_success 'test entire HEAD' 'test_cmp_branch_tree master'
+
test_done
diff --git a/t/t9601-cvsimport-vendor-branch.sh b/t/t9601-cvsimport-vendor-branch.sh
new file mode 100755
index 0000000..3afaf56
--- /dev/null
+++ b/t/t9601-cvsimport-vendor-branch.sh
@@ -0,0 +1,86 @@
+#!/bin/sh
+
+# Description of the files in the repository:
+#
+# imported-once.txt:
+#
+# Imported once. 1.1 and 1.1.1.1 should be identical.
+#
+# imported-twice.txt:
+#
+# Imported twice. HEAD should reflect the contents of the
+# second import (i.e., have the same contents as 1.1.1.2).
+#
+# imported-modified.txt:
+#
+# Imported, then modified on HEAD. HEAD should reflect the
+# modification.
+#
+# imported-modified-imported.txt:
+#
+# Imported, then modified on HEAD, then imported again.
+#
+# added-imported.txt,v:
+#
+# Added with 'cvs add' to create 1.1, then imported with
+# completely different contents to create 1.1.1.1, therefore the
+# vendor branch was never the default branch.
+#
+# imported-anonymously.txt:
+#
+# Like imported-twice.txt, but with a vendor branch whose branch
+# tag has been removed.
+
+test_description='git cvsimport handling of vendor branches'
+. ./lib-cvs.sh
+
+CVSROOT="$TEST_DIRECTORY"/t9601/cvsroot
+export CVSROOT
+
+test_expect_success 'import a module with a vendor branch' '
+
+ git cvsimport -C module-git module
+
+'
+
+test_expect_success 'check HEAD out of cvs repository' 'test_cvs_co master'
+
+test_expect_success 'check master out of git repository' 'test_git_co master'
+
+test_expect_success 'check a file that was imported once' '
+
+ test_cmp_branch_file master imported-once.txt
+
+'
+
+test_expect_failure 'check a file that was imported twice' '
+
+ test_cmp_branch_file master imported-twice.txt
+
+'
+
+test_expect_success 'check a file that was imported then modified on HEAD' '
+
+ test_cmp_branch_file master imported-modified.txt
+
+'
+
+test_expect_success 'check a file that was imported, modified, then imported again' '
+
+ test_cmp_branch_file master imported-modified-imported.txt
+
+'
+
+test_expect_success 'check a file that was added to HEAD then imported' '
+
+ test_cmp_branch_file master added-imported.txt
+
+'
+
+test_expect_success 'a vendor branch whose tag has been removed' '
+
+ test_cmp_branch_file master imported-anonymously.txt
+
+'
+
+test_done
diff --git a/t/t9601/cvsroot/.gitattributes b/t/t9601/cvsroot/.gitattributes
new file mode 100644
index 0000000..562b12e
--- /dev/null
+++ b/t/t9601/cvsroot/.gitattributes
@@ -0,0 +1 @@
+* -whitespace
diff --git a/t/t9601/cvsroot/CVSROOT/.gitignore b/t/t9601/cvsroot/CVSROOT/.gitignore
new file mode 100644
index 0000000..3bb9b34
--- /dev/null
+++ b/t/t9601/cvsroot/CVSROOT/.gitignore
@@ -0,0 +1,2 @@
+history
+val-tags
diff --git a/t/t9601/cvsroot/module/added-imported.txt,v b/t/t9601/cvsroot/module/added-imported.txt,v
new file mode 100644
index 0000000..5f83072
--- /dev/null
+++ b/t/t9601/cvsroot/module/added-imported.txt,v
@@ -0,0 +1,44 @@
+head 1.1;
+access;
+symbols
+ vtag-4:1.1.1.1
+ vbranchA:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.1
+date 2004.02.09.15.43.15; author kfogel; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2004.02.09.15.43.16; author kfogel; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.1
+log
+@Add a file to the working copy.
+@
+text
+@Adding this file, before importing it with different contents.
+@
+
+
+1.1.1.1
+log
+@Import (vbranchA, vtag-4).
+@
+text
+@d1 1
+a1 1
+This is vtag-4 (on vbranchA) of added-then-imported.txt.
+@
+
diff --git a/t/t9601/cvsroot/module/imported-anonymously.txt,v b/t/t9601/cvsroot/module/imported-anonymously.txt,v
new file mode 100644
index 0000000..55e1b0c
--- /dev/null
+++ b/t/t9601/cvsroot/module/imported-anonymously.txt,v
@@ -0,0 +1,42 @@
+head 1.1;
+branch 1.1.1;
+access;
+symbols
+ vtag-1:1.1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@This is vtag-1 (on vbranchA) of imported-anonymously.txt.
+@
+
+
+1.1.1.1
+log
+@Import (vbranchA, vtag-1).
+@
+text
+@@
+
+
diff --git a/t/t9601/cvsroot/module/imported-modified-imported.txt,v b/t/t9601/cvsroot/module/imported-modified-imported.txt,v
new file mode 100644
index 0000000..e5830ae
--- /dev/null
+++ b/t/t9601/cvsroot/module/imported-modified-imported.txt,v
@@ -0,0 +1,76 @@
+head 1.2;
+access;
+symbols
+ vtag-2:1.1.1.2
+ vtag-1:1.1.1.1
+ vbranchA:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.2
+date 2004.02.09.15.43.14; author kfogel; state Exp;
+branches;
+next 1.1;
+
+1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next 1.1.1.2;
+
+1.1.1.2
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.2
+log
+@First regular commit, to imported-modified-imported.txt, on HEAD.
+@
+text
+@This is a modification of imported-modified-imported.txt on HEAD.
+It should supersede the version from the vendor branch.
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d1 2
+a2 1
+This is vtag-1 (on vbranchA) of imported-modified-imported.txt.
+@
+
+
+1.1.1.1
+log
+@Import (vbranchA, vtag-1).
+@
+text
+@@
+
+
+1.1.1.2
+log
+@Import (vbranchA, vtag-2).
+@
+text
+@d1 1
+a1 1
+This is vtag-2 (on vbranchA) of imported-modified-imported.txt.
+@
+
+
diff --git a/t/t9601/cvsroot/module/imported-modified.txt,v b/t/t9601/cvsroot/module/imported-modified.txt,v
new file mode 100644
index 0000000..bbcfe44
--- /dev/null
+++ b/t/t9601/cvsroot/module/imported-modified.txt,v
@@ -0,0 +1,59 @@
+head 1.2;
+access;
+symbols
+ vtag-1:1.1.1.1
+ vbranchA:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.2
+date 2004.02.09.15.43.14; author kfogel; state Exp;
+branches;
+next 1.1;
+
+1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.2
+log
+@Commit on HEAD.
+@
+text
+@This is a modification of imported-modified.txt on HEAD.
+It should supersede the version from the vendor branch.
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d1 2
+a2 1
+This is vtag-1 (on vbranchA) of imported-modified.txt.
+@
+
+
+1.1.1.1
+log
+@Import (vbranchA, vtag-1).
+@
+text
+@@
+
+
diff --git a/t/t9601/cvsroot/module/imported-once.txt,v b/t/t9601/cvsroot/module/imported-once.txt,v
new file mode 100644
index 0000000..c5dd82b
--- /dev/null
+++ b/t/t9601/cvsroot/module/imported-once.txt,v
@@ -0,0 +1,43 @@
+head 1.1;
+branch 1.1.1;
+access;
+symbols
+ vtag-1:1.1.1.1
+ vbranchA:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@This is vtag-1 (on vbranchA) of imported-once.txt.
+@
+
+
+1.1.1.1
+log
+@Import (vbranchA, vtag-1).
+@
+text
+@@
+
+
diff --git a/t/t9601/cvsroot/module/imported-twice.txt,v b/t/t9601/cvsroot/module/imported-twice.txt,v
new file mode 100644
index 0000000..d1f3f1b
--- /dev/null
+++ b/t/t9601/cvsroot/module/imported-twice.txt,v
@@ -0,0 +1,60 @@
+head 1.1;
+branch 1.1.1;
+access;
+symbols
+ vtag-2:1.1.1.2
+ vtag-1:1.1.1.1
+ vbranchA:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next 1.1.1.2;
+
+1.1.1.2
+date 2004.02.09.15.43.13; author kfogel; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@This is vtag-1 (on vbranchA) of imported-twice.txt.
+@
+
+
+1.1.1.1
+log
+@Import (vbranchA, vtag-1).
+@
+text
+@@
+
+
+1.1.1.2
+log
+@Import (vbranchA, vtag-2).
+@
+text
+@d1 1
+a1 1
+This is vtag-2 (on vbranchA) of imported-twice.txt.
+@
+
+
diff --git a/t/t9602-cvsimport-branches-tags.sh b/t/t9602-cvsimport-branches-tags.sh
new file mode 100755
index 0000000..67878b2
--- /dev/null
+++ b/t/t9602-cvsimport-branches-tags.sh
@@ -0,0 +1,79 @@
+#!/bin/sh
+
+# A description of the repository used for this test can be found in
+# t9602/README.
+
+test_description='git cvsimport handling of branches and tags'
+. ./lib-cvs.sh
+
+CVSROOT="$TEST_DIRECTORY"/t9602/cvsroot
+export CVSROOT
+
+test_expect_success 'import module' '
+
+ git cvsimport -C module-git module
+
+'
+
+test_expect_success 'test branch master' '
+
+ test_cmp_branch_tree master
+
+'
+
+test_expect_success 'test branch vendorbranch' '
+
+ test_cmp_branch_tree vendorbranch
+
+'
+
+test_expect_failure 'test branch B_FROM_INITIALS' '
+
+ test_cmp_branch_tree B_FROM_INITIALS
+
+'
+
+test_expect_failure 'test branch B_FROM_INITIALS_BUT_ONE' '
+
+ test_cmp_branch_tree B_FROM_INITIALS_BUT_ONE
+
+'
+
+test_expect_failure 'test branch B_MIXED' '
+
+ test_cmp_branch_tree B_MIXED
+
+'
+
+test_expect_success 'test branch B_SPLIT' '
+
+ test_cmp_branch_tree B_SPLIT
+
+'
+
+test_expect_failure 'test tag vendortag' '
+
+ test_cmp_branch_tree vendortag
+
+'
+
+test_expect_success 'test tag T_ALL_INITIAL_FILES' '
+
+ test_cmp_branch_tree T_ALL_INITIAL_FILES
+
+'
+
+test_expect_failure 'test tag T_ALL_INITIAL_FILES_BUT_ONE' '
+
+ test_cmp_branch_tree T_ALL_INITIAL_FILES_BUT_ONE
+
+'
+
+test_expect_failure 'test tag T_MIXED' '
+
+ test_cmp_branch_tree T_MIXED
+
+'
+
+
+test_done
diff --git a/t/t9602/README b/t/t9602/README
new file mode 100644
index 0000000..c231e0f
--- /dev/null
+++ b/t/t9602/README
@@ -0,0 +1,62 @@
+This repository is for testing the ability to group revisions
+correctly along tags and branches. Here is its history:
+
+ 1. The initial import (revision 1.1 of everybody) created a
+ directory structure with a file named `default' in each dir:
+
+ ./
+ default
+ sub1/default
+ subsubA/default
+ subsubB/default
+ sub2/default
+ subsubA/default
+ sub3/default
+
+ 2. Then tagged everyone with T_ALL_INITIAL_FILES.
+
+ 3. Then tagged everyone except sub1/subsubB/default with
+ T_ALL_INITIAL_FILES_BUT_ONE.
+
+ 4. Then created branch B_FROM_INITIALS on everyone.
+
+ 5. Then created branch B_FROM_INITIALS_BUT_ONE on everyone except
+ /sub1/subsubB/default.
+
+ 6. Then committed modifications to two files: sub3/default, and
+ sub1/subsubA/default.
+
+ 7. Then committed a modification to all 7 files.
+
+ 8. Then backdated sub3/default to revision 1.2, and
+ sub2/subsubA/default to revision 1.1, and tagged with T_MIXED.
+
+ 9. Same as 8, but tagged with -b to create branch B_MIXED.
+
+ 10. Switched the working copy to B_MIXED, and added
+ sub2/branch_B_MIXED_only. (That's why the RCS file is in
+ sub2/Attic/ -- it never existed on trunk.)
+
+ 11. In one commit, modified default, sub1/default, and
+ sub2/subsubA/default, on branch B_MIXED.
+
+ 12. Did "cvs up -A" on sub2/default, then in one commit, made a
+ change to sub2/default and sub2/branch_B_MIXED_only. So this
+ commit should be spread between the branch and the trunk.
+
+ 13. Do "cvs up -A" to get everyone back to trunk, then make a new
+ branch B_SPLIT on everyone except sub1/subsubB/default,v.
+
+ 14. Switch to branch B_SPLIT (see sub1/subsubB/default disappear)
+ and commit a change that affects everyone except sub3/default.
+
+ 15. An hour or so later, "cvs up -A" to get sub1/subsubB/default
+ back, then commit a change on that file, on trunk. (It's
+ important that this change happened after the previous commits
+ on B_SPLIT.)
+
+ 16. Branch sub1/subsubB/default to B_SPLIT, then "cvs up -r B_SPLIT"
+ to switch the whole working copy to the branch.
+
+ 17. Commit a change on B_SPLIT, to sub1/subsubB/default and
+ sub3/default.
diff --git a/t/t9602/cvsroot/.gitattributes b/t/t9602/cvsroot/.gitattributes
new file mode 100644
index 0000000..562b12e
--- /dev/null
+++ b/t/t9602/cvsroot/.gitattributes
@@ -0,0 +1 @@
+* -whitespace
diff --git a/t/t9602/cvsroot/CVSROOT/.gitignore b/t/t9602/cvsroot/CVSROOT/.gitignore
new file mode 100644
index 0000000..3bb9b34
--- /dev/null
+++ b/t/t9602/cvsroot/CVSROOT/.gitignore
@@ -0,0 +1,2 @@
+history
+val-tags
diff --git a/t/t9602/cvsroot/module/default,v b/t/t9602/cvsroot/module/default,v
new file mode 100644
index 0000000..3b68382
--- /dev/null
+++ b/t/t9602/cvsroot/module/default,v
@@ -0,0 +1,102 @@
+head 1.2;
+access;
+symbols
+ B_SPLIT:1.2.0.4
+ B_MIXED:1.2.0.2
+ T_MIXED:1.2
+ B_FROM_INITIALS_BUT_ONE:1.1.1.1.0.4
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES_BUT_ONE:1.1.1.1
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.2
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches
+ 1.2.2.1
+ 1.2.4.1;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.2.2.1
+date 2003.05.23.00.31.36; author jrandom; state Exp;
+branches;
+next ;
+
+1.2.4.1
+date 2003.06.03.03.20.31; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.2
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@This is the file `default' in the top level of the project.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added in the second commit (affecting all 7 files).
+@
+
+
+1.2.4.1
+log
+@First change on branch B_SPLIT.
+
+This change excludes sub3/default, because it was not part of this
+commit, and sub1/subsubB/default, which is not even on the branch yet.
+@
+text
+@a5 2
+
+First change on branch B_SPLIT.
+@
+
+
+1.2.2.1
+log
+@Modify three files, on branch B_MIXED.
+@
+text
+@a5 2
+
+This line was added on branch B_MIXED only (affecting 3 files).
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9602/cvsroot/module/sub1/default,v b/t/t9602/cvsroot/module/sub1/default,v
new file mode 100644
index 0000000..b7fdccd
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub1/default,v
@@ -0,0 +1,102 @@
+head 1.2;
+access;
+symbols
+ B_SPLIT:1.2.0.4
+ B_MIXED:1.2.0.2
+ T_MIXED:1.2
+ B_FROM_INITIALS_BUT_ONE:1.1.1.1.0.4
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES_BUT_ONE:1.1.1.1
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.2
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches
+ 1.2.2.1
+ 1.2.4.1;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.2.2.1
+date 2003.05.23.00.31.36; author jrandom; state Exp;
+branches;
+next ;
+
+1.2.4.1
+date 2003.06.03.03.20.31; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.2
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@This is sub1/default.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added in the second commit (affecting all 7 files).
+@
+
+
+1.2.4.1
+log
+@First change on branch B_SPLIT.
+
+This change excludes sub3/default, because it was not part of this
+commit, and sub1/subsubB/default, which is not even on the branch yet.
+@
+text
+@a5 2
+
+First change on branch B_SPLIT.
+@
+
+
+1.2.2.1
+log
+@Modify three files, on branch B_MIXED.
+@
+text
+@a5 2
+
+This line was added on branch B_MIXED only (affecting 3 files).
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9602/cvsroot/module/sub1/subsubA/default,v b/t/t9602/cvsroot/module/sub1/subsubA/default,v
new file mode 100644
index 0000000..472b7b2
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub1/subsubA/default,v
@@ -0,0 +1,101 @@
+head 1.3;
+access;
+symbols
+ B_SPLIT:1.3.0.4
+ B_MIXED:1.3.0.2
+ T_MIXED:1.3
+ B_FROM_INITIALS_BUT_ONE:1.1.1.1.0.4
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES_BUT_ONE:1.1.1.1
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.3
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches
+ 1.3.4.1;
+next 1.2;
+
+1.2
+date 2003.05.23.00.15.26; author jrandom; state Exp;
+branches;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.3.4.1
+date 2003.06.03.03.20.31; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.3
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@This is sub1/subsubA/default.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added by the first commit (affecting two files).
+
+This line was added in the second commit (affecting all 7 files).
+@
+
+
+1.3.4.1
+log
+@First change on branch B_SPLIT.
+
+This change excludes sub3/default, because it was not part of this
+commit, and sub1/subsubB/default, which is not even on the branch yet.
+@
+text
+@a7 2
+
+First change on branch B_SPLIT.
+@
+
+
+1.2
+log
+@First commit to proj, affecting two files.
+@
+text
+@d6 2
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9602/cvsroot/module/sub1/subsubB/default,v b/t/t9602/cvsroot/module/sub1/subsubB/default,v
new file mode 100644
index 0000000..fe6efa4
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub1/subsubB/default,v
@@ -0,0 +1,107 @@
+head 1.3;
+access;
+symbols
+ B_SPLIT:1.3.0.2
+ B_MIXED:1.2.0.2
+ T_MIXED:1.2
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.3
+date 2003.06.03.04.29.14; author jrandom; state Exp;
+branches
+ 1.3.2.1;
+next 1.2;
+
+1.2
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.3.2.1
+date 2003.06.03.04.33.13; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.3
+log
+@A trunk change to sub1/subsubB/default. This was committed about an
+hour after an earlier change that affected most files on branch
+B_SPLIT. This file is not on that branch yet, but after this commit,
+we'll branch to B_SPLIT, albeit rooted in a revision that didn't exist
+at the time the rest of B_SPLIT was created.
+@
+text
+@This is sub1/subsubB/default.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added in the second commit (affecting all 7 files).
+
+This bit was committed on trunk about an hour after an earlier change
+to everyone else on branch B_SPLIT. Afterwards, we'll finally branch
+this file to B_SPLIT, but rooted in a revision that didn't exist at
+the time the rest of B_SPLIT was created.
+@
+
+
+1.3.2.1
+log
+@This change affects sub3/default and sub1/subsubB/default, on branch
+B_SPLIT. Note that the latter file did not even exist on this branch
+until after some other files had had revisions committed on B_SPLIT.
+@
+text
+@a10 4
+
+This change affects sub3/default and sub1/subsubB/default, on branch
+B_SPLIT. Note that the latter file did not even exist on this branch
+until after some other files had had revisions committed on B_SPLIT.
+@
+
+
+1.2
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@d6 5
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9602/cvsroot/module/sub2/Attic/branch_B_MIXED_only,v b/t/t9602/cvsroot/module/sub2/Attic/branch_B_MIXED_only,v
new file mode 100644
index 0000000..34c9789
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub2/Attic/branch_B_MIXED_only,v
@@ -0,0 +1,59 @@
+head 1.1;
+access;
+symbols
+ B_MIXED:1.1.0.2;
+locks; strict;
+comment @# @;
+
+
+1.1
+date 2003.05.23.00.25.26; author jrandom; state dead;
+branches
+ 1.1.2.1;
+next ;
+
+1.1.2.1
+date 2003.05.23.00.25.26; author jrandom; state Exp;
+branches;
+next 1.1.2.2;
+
+1.1.2.2
+date 2003.05.23.00.48.51; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.1
+log
+@file branch_B_MIXED_only was initially added on branch B_MIXED.
+@
+text
+@@
+
+
+1.1.2.1
+log
+@Add a file on branch B_MIXED.
+@
+text
+@a0 1
+This file was added on branch B_MIXED. It never existed on trunk.
+@
+
+
+1.1.2.2
+log
+@A single commit affecting one file on branch B_MIXED and one on trunk.
+@
+text
+@a1 3
+
+The same commit added these two lines here on branch B_MIXED, and two
+similar lines to ./default on trunk.
+@
+
+
diff --git a/t/t9602/cvsroot/module/sub2/default,v b/t/t9602/cvsroot/module/sub2/default,v
new file mode 100644
index 0000000..018f7f8
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub2/default,v
@@ -0,0 +1,102 @@
+head 1.3;
+access;
+symbols
+ B_SPLIT:1.3.0.2
+ B_MIXED:1.2.0.2
+ T_MIXED:1.2
+ B_FROM_INITIALS_BUT_ONE:1.1.1.1.0.4
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES_BUT_ONE:1.1.1.1
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.3
+date 2003.05.23.00.48.51; author jrandom; state Exp;
+branches
+ 1.3.2.1;
+next 1.2;
+
+1.2
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.3.2.1
+date 2003.06.03.03.20.31; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.3
+log
+@A single commit affecting one file on branch B_MIXED and one on trunk.
+@
+text
+@This is sub2/default.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added in the second commit (affecting all 7 files).
+
+The same commit added these two lines here on trunk, and two similar
+lines to ./branch_B_MIXED_only on branch B_MIXED.
+@
+
+
+1.3.2.1
+log
+@First change on branch B_SPLIT.
+
+This change excludes sub3/default, because it was not part of this
+commit, and sub1/subsubB/default, which is not even on the branch yet.
+@
+text
+@a8 2
+
+First change on branch B_SPLIT.
+@
+
+
+1.2
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@d6 3
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9602/cvsroot/module/sub2/subsubA/default,v b/t/t9602/cvsroot/module/sub2/subsubA/default,v
new file mode 100644
index 0000000..d13242c
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub2/subsubA/default,v
@@ -0,0 +1,102 @@
+head 1.2;
+access;
+symbols
+ B_SPLIT:1.2.0.2
+ B_MIXED:1.1.0.2
+ T_MIXED:1.1
+ B_FROM_INITIALS_BUT_ONE:1.1.1.1.0.4
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES_BUT_ONE:1.1.1.1
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.2
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches
+ 1.2.2.1;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1
+ 1.1.2.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.1.2.1
+date 2003.05.23.00.31.36; author jrandom; state Exp;
+branches;
+next ;
+
+1.2.2.1
+date 2003.06.03.03.20.31; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.2
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@This is sub2/subsub2/default.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added in the second commit (affecting all 7 files).
+@
+
+
+1.2.2.1
+log
+@First change on branch B_SPLIT.
+
+This change excludes sub3/default, because it was not part of this
+commit, and sub1/subsubB/default, which is not even on the branch yet.
+@
+text
+@a5 2
+
+First change on branch B_SPLIT.
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.2.1
+log
+@Modify three files, on branch B_MIXED.
+@
+text
+@a3 2
+
+This line was added on branch B_MIXED only (affecting 3 files).
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9602/cvsroot/module/sub3/default,v b/t/t9602/cvsroot/module/sub3/default,v
new file mode 100644
index 0000000..88e4567
--- /dev/null
+++ b/t/t9602/cvsroot/module/sub3/default,v
@@ -0,0 +1,102 @@
+head 1.3;
+access;
+symbols
+ B_SPLIT:1.3.0.2
+ B_MIXED:1.2.0.2
+ T_MIXED:1.2
+ B_FROM_INITIALS_BUT_ONE:1.1.1.1.0.4
+ B_FROM_INITIALS:1.1.1.1.0.2
+ T_ALL_INITIAL_FILES_BUT_ONE:1.1.1.1
+ T_ALL_INITIAL_FILES:1.1.1.1
+ vendortag:1.1.1.1
+ vendorbranch:1.1.1;
+locks; strict;
+comment @# @;
+
+
+1.3
+date 2003.05.23.00.17.53; author jrandom; state Exp;
+branches
+ 1.3.2.1;
+next 1.2;
+
+1.2
+date 2003.05.23.00.15.26; author jrandom; state Exp;
+branches;
+next 1.1;
+
+1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches
+ 1.1.1.1;
+next ;
+
+1.1.1.1
+date 2003.05.22.23.20.19; author jrandom; state Exp;
+branches;
+next ;
+
+1.3.2.1
+date 2003.06.03.04.33.13; author jrandom; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.3
+log
+@Second commit to proj, affecting all 7 files.
+@
+text
+@This is sub3/default.
+
+Every directory in the `proj' project has a file named `default'.
+
+This line was added by the first commit (affecting two files).
+
+This line was added in the second commit (affecting all 7 files).
+@
+
+
+1.3.2.1
+log
+@This change affects sub3/default and sub1/subsubB/default, on branch
+B_SPLIT. Note that the latter file did not even exist on this branch
+until after some other files had had revisions committed on B_SPLIT.
+@
+text
+@a7 4
+
+This change affects sub3/default and sub1/subsubB/default, on branch
+B_SPLIT. Note that the latter file did not even exist on this branch
+until after some other files had had revisions committed on B_SPLIT.
+@
+
+
+1.2
+log
+@First commit to proj, affecting two files.
+@
+text
+@d6 2
+@
+
+
+1.1
+log
+@Initial revision
+@
+text
+@d4 2
+@
+
+
+1.1.1.1
+log
+@Initial import.
+@
+text
+@@
diff --git a/t/t9603-cvsimport-patchsets.sh b/t/t9603-cvsimport-patchsets.sh
new file mode 100755
index 0000000..958bdce
--- /dev/null
+++ b/t/t9603-cvsimport-patchsets.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+# Structure of the test cvs repository
+#
+# Message File:Content Commit Time
+# Rev 1 a: 1.1 2009-02-21 19:11:43 +0100
+# Rev 2 a: 1.2 b: 1.1 2009-02-21 19:11:14 +0100
+# Rev 3 b: 1.2 2009-02-21 19:11:43 +0100
+#
+# As you can see the commit of Rev 3 has the same time as
+# Rev 1 this leads to a broken import because of a cvsps
+# bug.
+
+test_description='git cvsimport testing for correct patchset estimation'
+. ./lib-cvs.sh
+
+CVSROOT="$TEST_DIRECTORY"/t9603/cvsroot
+export CVSROOT
+
+test_expect_failure 'import with criss cross times on revisions' '
+
+ git cvsimport -p"-x" -C module-git module &&
+ cd module-git &&
+ git log --pretty=format:%s > ../actual-master &&
+ git log A~2..A --pretty="format:%s %ad" -- > ../actual-A &&
+ echo "" >> ../actual-master &&
+ echo "" >> ../actual-A &&
+ cd .. &&
+ echo "Rev 4
+Rev 3
+Rev 2
+Rev 1" > expect-master &&
+ test_cmp actual-master expect-master &&
+
+ echo "Rev 5 Branch A Wed Mar 11 19:09:10 2009 +0000
+Rev 4 Branch A Wed Mar 11 19:03:52 2009 +0000" > expect-A &&
+ test_cmp actual-A expect-A
+'
+
+test_done
diff --git a/t/t9603/cvsroot/.gitattributes b/t/t9603/cvsroot/.gitattributes
new file mode 100644
index 0000000..562b12e
--- /dev/null
+++ b/t/t9603/cvsroot/.gitattributes
@@ -0,0 +1 @@
+* -whitespace
diff --git a/t/t9603/cvsroot/CVSROOT/.gitignore b/t/t9603/cvsroot/CVSROOT/.gitignore
new file mode 100644
index 0000000..3bb9b34
--- /dev/null
+++ b/t/t9603/cvsroot/CVSROOT/.gitignore
@@ -0,0 +1,2 @@
+history
+val-tags
diff --git a/t/t9603/cvsroot/module/a,v b/t/t9603/cvsroot/module/a,v
new file mode 100644
index 0000000..ba8fd5a
--- /dev/null
+++ b/t/t9603/cvsroot/module/a,v
@@ -0,0 +1,74 @@
+head 1.2;
+access;
+symbols
+ A:1.2.0.2;
+locks; strict;
+comment @# @;
+
+
+1.2
+date 2009.02.21.18.11.14; author tester; state Exp;
+branches
+ 1.2.2.1;
+next 1.1;
+
+1.1
+date 2009.02.21.18.11.43; author tester; state Exp;
+branches;
+next ;
+
+1.2.2.1
+date 2009.03.11.19.03.52; author tester; state Exp;
+branches;
+next 1.2.2.2;
+
+1.2.2.2
+date 2009.03.11.19.09.10; author tester; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.2
+log
+@Rev 2
+@
+text
+@1.2
+@
+
+
+1.2.2.1
+log
+@Rev 4 Branch A
+@
+text
+@d1 1
+a1 1
+1.2.2.1
+@
+
+
+1.2.2.2
+log
+@Rev 5 Branch A
+@
+text
+@d1 1
+a1 1
+1.2.2.2
+@
+
+
+1.1
+log
+@Rev 1
+@
+text
+@d1 1
+a1 1
+1.1
+@
diff --git a/t/t9603/cvsroot/module/b,v b/t/t9603/cvsroot/module/b,v
new file mode 100644
index 0000000..d268855
--- /dev/null
+++ b/t/t9603/cvsroot/module/b,v
@@ -0,0 +1,90 @@
+head 1.3;
+access;
+symbols
+ A:1.2.0.2;
+locks; strict;
+comment @# @;
+
+
+1.3
+date 2009.03.11.19.05.08; author tester; state Exp;
+branches;
+next 1.2;
+
+1.2
+date 2009.02.21.18.11.43; author tester; state Exp;
+branches
+ 1.2.2.1;
+next 1.1;
+
+1.1
+date 2009.02.21.18.11.14; author tester; state Exp;
+branches;
+next ;
+
+1.2.2.1
+date 2009.03.11.19.03.52; author tester; state Exp;
+branches;
+next 1.2.2.2;
+
+1.2.2.2
+date 2009.03.11.19.09.10; author tester; state Exp;
+branches;
+next ;
+
+
+desc
+@@
+
+
+1.3
+log
+@Rev 4
+@
+text
+@1.3
+@
+
+
+1.2
+log
+@Rev 3
+@
+text
+@d1 1
+a1 1
+1.2
+@
+
+
+1.2.2.1
+log
+@Rev 4 Branch A
+@
+text
+@d1 1
+a1 1
+1.2.2.1
+@
+
+
+1.2.2.2
+log
+@Rev 5 Branch A
+@
+text
+@d1 1
+a1 1
+1.2
+@
+
+
+1.1
+log
+@Rev 2
+@
+text
+@d1 1
+a1 1
+1.1
+@
diff --git a/t/t9700-perl-git.sh b/t/t9700-perl-git.sh
index b4ca244..8686086 100755
--- a/t/t9700-perl-git.sh
+++ b/t/t9700-perl-git.sh
@@ -11,7 +11,7 @@
test_done
fi
-perl -MTest::More -e 0 2>/dev/null || {
+"$PERL_PATH" -MTest::More -e 0 2>/dev/null || {
say "Perl Test::More unavailable, skipping test"
test_done
}
@@ -29,6 +29,10 @@
git add . &&
git commit -m "first commit" &&
+ echo "new file in subdir 2" > directory2/file2 &&
+ git add . &&
+ git commit -m "commit in directory2" &&
+
echo "changed file 1" > file1 &&
git commit -a -m "second commit" &&
@@ -44,6 +48,6 @@
test_external_without_stderr \
'Perl API' \
- perl "$TEST_DIRECTORY"/t9700/test.pl
+ "$PERL_PATH" "$TEST_DIRECTORY"/t9700/test.pl
test_done
diff --git a/t/t9700/test.pl b/t/t9700/test.pl
index 697daf3..666722d 100755
--- a/t/t9700/test.pl
+++ b/t/t9700/test.pl
@@ -13,7 +13,7 @@
BEGIN { use_ok('Git') }
# set up
-our $abs_repo_dir = Cwd->cwd;
+our $abs_repo_dir = cwd();
ok(our $r = Git->repository(Directory => "."), "open repository");
# config
@@ -86,15 +86,22 @@
unlink $tmpfile;
# paths
-is($r->repo_path, "./.git", "repo_path");
+is($r->repo_path, $abs_repo_dir . "/.git", "repo_path");
is($r->wc_path, $abs_repo_dir . "/", "wc_path");
is($r->wc_subdir, "", "wc_subdir initial");
$r->wc_chdir("directory1");
is($r->wc_subdir, "directory1", "wc_subdir after wc_chdir");
-TODO: {
- local $TODO = "commands do not work after wc_chdir";
- # Failure output is active even in non-verbose mode and thus
- # annoying. Hence we skip these tests as long as they fail.
- todo_skip 'config after wc_chdir', 1;
- is($r->config("color.string"), "value", "config after wc_chdir");
-}
+is($r->config("test.string"), "value", "config after wc_chdir");
+
+# Object generation in sub directory
+chdir("directory2");
+my $r2 = Git->repository();
+is($r2->repo_path, $abs_repo_dir . "/.git", "repo_path (2)");
+is($r2->wc_path, $abs_repo_dir . "/", "wc_path (2)");
+is($r2->wc_subdir, "directory2/", "wc_subdir initial (2)");
+
+# commands in sub directory
+my $last_commit = $r2->command_oneline(qw(rev-parse --verify HEAD));
+like($last_commit, qr/^[0-9a-fA-F]{40}$/, 'rev-parse returned hash');
+my $dir_commit = $r2->command_oneline('log', '-n1', '--pretty=format:%H', '.');
+isnt($last_commit, $dir_commit, 'log . does not show last commit');
diff --git a/t/test-lib.sh b/t/test-lib.sh
index dad1437..a0e396a 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -30,7 +30,7 @@
TERM=dumb
export LANG LC_ALL PAGER TERM TZ
EDITOR=:
-VISUAL=:
+unset VISUAL
unset GIT_EDITOR
unset AUTHOR_DATE
unset AUTHOR_EMAIL
@@ -58,13 +58,15 @@
export GIT_MERGE_VERBOSITY
export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
-export EDITOR VISUAL
+export EDITOR
GIT_TEST_CMP=${GIT_TEST_CMP:-diff -u}
# Protect ourselves from common misconfiguration to export
# CDPATH into the environment
unset CDPATH
+unset GREP_OPTIONS
+
case $(echo $GIT_TRACE |tr "[A-Z]" "[a-z]") in
1|2|true)
echo "* warning: Some tests will not work if GIT_TRACE" \
@@ -74,6 +76,12 @@
;;
esac
+# Convenience
+#
+# A regexp to match 5 and 40 hexdigits
+_x05='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
+_x40="$_x05$_x05$_x05$_x05$_x05$_x05$_x05$_x05"
+
# Each test should start with something like this, after copyright notices:
#
# test_description='Description of this test...
@@ -105,6 +113,8 @@
verbose=t; shift ;;
-q|--q|--qu|--qui|--quie|--quiet)
quiet=t; shift ;;
+ --with-dashes)
+ with_dashes=t; shift ;;
--no-color)
color=; shift ;;
--no-python)
@@ -114,8 +124,11 @@
valgrind=t; verbose=t; shift ;;
--tee)
shift ;; # was handled already
+ --root=*)
+ root=$(expr "z$1" : 'z[^=]*=\(.*\)')
+ shift ;;
*)
- break ;;
+ echo "error: unknown test option '$1'" >&2; exit 1 ;;
esac
done
@@ -147,7 +160,7 @@
error () {
say_color error "error: $*"
- trap - EXIT
+ GIT_EXIT_OK=t
exit 1
}
@@ -179,10 +192,17 @@
test_success=0
die () {
- echo >&5 "FATAL: Unexpected exit with code $?"
- exit 1
+ code=$?
+ if test -n "$GIT_EXIT_OK"
+ then
+ exit $code
+ else
+ echo >&5 "FATAL: Unexpected exit with code $code"
+ exit 1
+ fi
}
+GIT_EXIT_OK=
trap 'die' EXIT
# The semantics of the editor variables are that of invoking
@@ -197,8 +217,35 @@
test_set_editor () {
FAKE_EDITOR="$1"
export FAKE_EDITOR
- VISUAL='"$FAKE_EDITOR"'
- export VISUAL
+ EDITOR='"$FAKE_EDITOR"'
+ export EDITOR
+}
+
+test_decode_color () {
+ sed -e 's/.\[1m/<WHITE>/g' \
+ -e 's/.\[31m/<RED>/g' \
+ -e 's/.\[32m/<GREEN>/g' \
+ -e 's/.\[33m/<YELLOW>/g' \
+ -e 's/.\[34m/<BLUE>/g' \
+ -e 's/.\[35m/<MAGENTA>/g' \
+ -e 's/.\[36m/<CYAN>/g' \
+ -e 's/.\[m/<RESET>/g'
+}
+
+q_to_nul () {
+ perl -pe 'y/Q/\000/'
+}
+
+q_to_cr () {
+ tr Q '\015'
+}
+
+append_cr () {
+ sed -e 's/$/Q/' | tr Q '\015'
+}
+
+remove_cr () {
+ tr '\015' Q | sed -e 's/Q$//'
}
test_tick () {
@@ -285,7 +332,7 @@
say_color error "FAIL $test_count: $1"
shift
echo "$@" | sed -e 's/^/ /'
- test "$immediate" = "" || { trap - EXIT; exit 1; }
+ test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; }
}
test_known_broken_ok_ () {
@@ -347,7 +394,7 @@
then
test_known_broken_ok_ "$1"
else
- test_known_broken_failure_ "$1"
+ test_known_broken_failure_ "$1"
fi
fi
echo >&3 ""
@@ -498,7 +545,7 @@
}
test_done () {
- trap - EXIT
+ GIT_EXIT_OK=t
test_results_dir="$TEST_DIRECTORY/test-results"
mkdir -p "$test_results_dir"
test_results_path="$test_results_dir/${0%.sh}-$$"
@@ -541,19 +588,8 @@
# Test the binaries we have just built. The tests are kept in
# t/ subdirectory and are run in 'trash directory' subdirectory.
TEST_DIRECTORY=$(pwd)
-if test -z "$valgrind"
+if test -n "$valgrind"
then
- if test -z "$GIT_TEST_INSTALLED"
- then
- PATH=$TEST_DIRECTORY/..:$PATH
- GIT_EXEC_PATH=$TEST_DIRECTORY/..
- else
- GIT_EXEC_PATH=$($GIT_TEST_INSTALLED/git --exec-path) ||
- error "Cannot run git from $GIT_TEST_INSTALLED."
- PATH=$GIT_TEST_INSTALLED:$TEST_DIRECTORY/..:$PATH
- GIT_EXEC_PATH=${GIT_TEST_EXEC_PATH:-$GIT_EXEC_PATH}
- fi
-else
make_symlink () {
test -h "$2" &&
test "$1" = "$(readlink "$2")" || {
@@ -615,6 +651,24 @@
PATH=$GIT_VALGRIND/bin:$PATH
GIT_EXEC_PATH=$GIT_VALGRIND/bin
export GIT_VALGRIND
+elif test -n "$GIT_TEST_INSTALLED" ; then
+ GIT_EXEC_PATH=$($GIT_TEST_INSTALLED/git --exec-path) ||
+ error "Cannot run git from $GIT_TEST_INSTALLED."
+ PATH=$GIT_TEST_INSTALLED:$TEST_DIRECTORY/..:$PATH
+ GIT_EXEC_PATH=${GIT_TEST_EXEC_PATH:-$GIT_EXEC_PATH}
+else # normal case, use ../bin-wrappers only unless $with_dashes:
+ git_bin_dir="$TEST_DIRECTORY/../bin-wrappers"
+ if ! test -x "$git_bin_dir/git" ; then
+ if test -z "$with_dashes" ; then
+ say "$git_bin_dir/git is not executable; using GIT_EXEC_PATH"
+ fi
+ with_dashes=t
+ fi
+ PATH="$git_bin_dir:$PATH"
+ GIT_EXEC_PATH=$TEST_DIRECTORY/..
+ if test -n "$with_dashes" ; then
+ PATH="$TEST_DIRECTORY/..:$PATH"
+ fi
fi
GIT_TEMPLATE_DIR=$(pwd)/../templates/blt
unset GIT_CONFIG
@@ -622,25 +676,39 @@
GIT_CONFIG_NOGLOBAL=1
export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_CONFIG_NOGLOBAL
+. ../GIT-BUILD-OPTIONS
+
GITPERLLIB=$(pwd)/../perl/blib/lib:$(pwd)/../perl/blib/arch/auto/Git
export GITPERLLIB
test -d ../templates/blt || {
error "You haven't built things yet, have you?"
}
+if test -z "$GIT_TEST_INSTALLED" && test -z "$NO_PYTHON"
+then
+ GITPYTHONLIB="$(pwd)/../git_remote_helpers/build/lib"
+ export GITPYTHONLIB
+ test -d ../git_remote_helpers/build || {
+ error "You haven't built git_remote_helpers yet, have you?"
+ }
+fi
+
if ! test -x ../test-chmtime; then
echo >&2 'You need to build test-chmtime:'
echo >&2 'Run "make test-chmtime" in the source (toplevel) directory'
exit 1
fi
-. ../GIT-BUILD-OPTIONS
-
# Test repository
test="trash directory.$(basename "$0" .sh)"
-test ! -z "$debug" || remove_trash="$TEST_DIRECTORY/$test"
+test -n "$root" && test="$root/$test"
+case "$test" in
+/*) TRASH_DIRECTORY="$test" ;;
+ *) TRASH_DIRECTORY="$TEST_DIRECTORY/$test" ;;
+esac
+test ! -z "$debug" || remove_trash=$TRASH_DIRECTORY
rm -fr "$test" || {
- trap - EXIT
+ GIT_EXIT_OK=t
echo >&5 "FATAL: Cannot prepare test area"
exit 1
}
@@ -670,6 +738,21 @@
esac
done
+# Provide an implementation of the 'yes' utility
+yes () {
+ if test $# = 0
+ then
+ y=y
+ else
+ y="$*"
+ fi
+
+ while echo "$y"
+ do
+ :
+ done
+}
+
# Fix some commands on Windows
case $(uname -s) in
*MINGW*)
@@ -699,6 +782,7 @@
esac
test -z "$NO_PERL" && test_set_prereq PERL
+test -z "$NO_PYTHON" && test_set_prereq PYTHON
# test whether the filesystem supports symbolic links
ln -s x y 2>/dev/null && test -h y 2>/dev/null && test_set_prereq SYMLINKS
diff --git a/templates/Makefile b/templates/Makefile
index a12c6e2..408f013 100644
--- a/templates/Makefile
+++ b/templates/Makefile
@@ -50,4 +50,4 @@
install: all
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(template_instdir_SQ)'
(cd blt && $(TAR) cf - .) | \
- (cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && umask 022 && $(TAR) xfo -)
+ (cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && umask 022 && $(TAR) xof -)
diff --git a/templates/hooks--post-receive.sample b/templates/hooks--post-receive.sample
index 18d2e0f..7a83e17 100755
--- a/templates/hooks--post-receive.sample
+++ b/templates/hooks--post-receive.sample
@@ -9,7 +9,7 @@
# For example:
# aa453216d1b3e49e7f6f98441fa56946ddcd6a20 68f7abf4e6f922807889f52bc043ecd31b79f814 refs/heads/master
#
-# see contrib/hooks/ for an sample, or uncomment the next line and
+# see contrib/hooks/ for a sample, or uncomment the next line and
# rename the file to "post-receive".
#. /usr/share/doc/git-core/contrib/hooks/post-receive-email
diff --git a/templates/hooks--pre-commit.sample b/templates/hooks--pre-commit.sample
index 0ba6207..439eefd 100755
--- a/templates/hooks--pre-commit.sample
+++ b/templates/hooks--pre-commit.sample
@@ -15,4 +15,32 @@
against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
fi
+# If you want to allow non-ascii filenames set this variable to true.
+allownonascii=$(git config hooks.allownonascii)
+
+# Cross platform projects tend to avoid non-ascii filenames; prevent
+# them from being added to the repository. We exploit the fact that the
+# printable range starts at the space character and ends with tilde.
+if [ "$allownonascii" != "true" ] &&
+ # Note that the use of brackets around a tr range is ok here, (it's
+ # even required, for portability to Solaris 10's /usr/bin/tr), since
+ # the square bracket bytes happen to fall in the designated range.
+ test "$(git diff --cached --name-only --diff-filter=A -z $against |
+ LC_ALL=C tr -d '[ -~]\0')"
+then
+ echo "Error: Attempt to add a non-ascii file name."
+ echo
+ echo "This can cause problems if you want to work"
+ echo "with people on other platforms."
+ echo
+ echo "To be portable it is advisable to rename the file ..."
+ echo
+ echo "If you know what you are doing you can disable this"
+ echo "check using:"
+ echo
+ echo " git config hooks.allownonascii true"
+ echo
+ exit 1
+fi
+
exec git diff-index --check --cached $against --
diff --git a/templates/hooks--update.sample b/templates/hooks--update.sample
index f8bf490..fd63b2d 100755
--- a/templates/hooks--update.sample
+++ b/templates/hooks--update.sample
@@ -13,6 +13,9 @@
# hooks.allowdeletetag
# This boolean sets whether deleting tags will be allowed in the
# repository. By default they won't be.
+# hooks.allowmodifytag
+# This boolean sets whether a tag may be modified after creation. By default
+# it won't be.
# hooks.allowdeletebranch
# This boolean sets whether deleting branches will be allowed in the
# repository. By default they won't be.
@@ -44,6 +47,7 @@
allowdeletebranch=$(git config --bool hooks.allowdeletebranch)
denycreatebranch=$(git config --bool hooks.denycreatebranch)
allowdeletetag=$(git config --bool hooks.allowdeletetag)
+allowmodifytag=$(git config --bool hooks.allowmodifytag)
# check for no description
projectdesc=$(sed -e '1q' "$GIT_DIR/description")
@@ -82,6 +86,12 @@
;;
refs/tags/*,tag)
# annotated tag
+ if [ "$allowmodifytag" != "true" ] && git rev-parse $refname > /dev/null 2>&1
+ then
+ echo "*** Tag '$refname' already exists." >&2
+ echo "*** Modifying a tag is not allowed in this repository." >&2
+ exit 1
+ fi
;;
refs/heads/*,commit)
# branch
diff --git a/test-chmtime.c b/test-chmtime.c
index d5358cb..92713d1 100644
--- a/test-chmtime.c
+++ b/test-chmtime.c
@@ -1,7 +1,7 @@
/*
* This program can either change modification time of the given
* file(s) or just print it. The program does not change atime nor
- * ctime (their values are explicitely preserved).
+ * ctime (their values are explicitly preserved).
*
* The mtime can be changed to an absolute value:
*
@@ -87,6 +87,15 @@
return -1;
}
+#ifdef WIN32
+ if (!(sb.st_mode & S_IWUSR) &&
+ chmod(argv[i], sb.st_mode | S_IWUSR)) {
+ fprintf(stderr, "Could not make user-writable %s: %s",
+ argv[i], strerror(errno));
+ return -1;
+ }
+#endif
+
utb.actime = sb.st_atime;
utb.modtime = set_eq ? set_time : sb.st_mtime + set_time;
diff --git a/test-date.c b/test-date.c
index 62e8f23..a9e705f 100644
--- a/test-date.c
+++ b/test-date.c
@@ -1,20 +1,67 @@
#include "cache.h"
-int main(int argc, char **argv)
-{
- int i;
+static const char *usage_msg = "\n"
+" test-date show [time_t]...\n"
+" test-date parse [date]...\n"
+" test-date approxidate [date]...\n";
- for (i = 1; i < argc; i++) {
+static void show_dates(char **argv, struct timeval *now)
+{
+ char buf[128];
+
+ for (; *argv; argv++) {
+ time_t t = atoi(*argv);
+ show_date_relative(t, 0, now, buf, sizeof(buf));
+ printf("%s -> %s\n", *argv, buf);
+ }
+}
+
+static void parse_dates(char **argv, struct timeval *now)
+{
+ for (; *argv; argv++) {
char result[100];
time_t t;
- memcpy(result, "bad", 4);
- parse_date(argv[i], result, sizeof(result));
+ result[0] = 0;
+ parse_date(*argv, result, sizeof(result));
t = strtoul(result, NULL, 0);
- printf("%s -> %s -> %s", argv[i], result, ctime(&t));
-
- t = approxidate(argv[i]);
- printf("%s -> %s\n", argv[i], ctime(&t));
+ printf("%s -> %s\n", *argv,
+ t ? show_date(t, 0, DATE_ISO8601) : "bad");
}
+}
+
+static void parse_approxidate(char **argv, struct timeval *now)
+{
+ for (; *argv; argv++) {
+ time_t t;
+ t = approxidate_relative(*argv, now);
+ printf("%s -> %s\n", *argv, show_date(t, 0, DATE_ISO8601));
+ }
+}
+
+int main(int argc, char **argv)
+{
+ struct timeval now;
+ const char *x;
+
+ x = getenv("TEST_DATE_NOW");
+ if (x) {
+ now.tv_sec = atoi(x);
+ now.tv_usec = 0;
+ }
+ else
+ gettimeofday(&now, NULL);
+
+ argv++;
+ if (!*argv)
+ usage(usage_msg);
+ if (!strcmp(*argv, "show"))
+ show_dates(argv+1, &now);
+ else if (!strcmp(*argv, "parse"))
+ parse_dates(argv+1, &now);
+ else if (!strcmp(*argv, "approxidate"))
+ parse_approxidate(argv+1, &now);
+ else
+ usage(usage_msg);
return 0;
}
diff --git a/test-delta.c b/test-delta.c
index 3d885ff..af40a3c 100644
--- a/test-delta.c
+++ b/test-delta.c
@@ -1,7 +1,7 @@
/*
* test-delta.c: test code to exercise diff-delta.c and patch-delta.c
*
- * (C) 2005 Nicolas Pitre <nico@cam.org>
+ * (C) 2005 Nicolas Pitre <nico@fluxnic.net>
*
* This code is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
diff --git a/test-genrandom.c b/test-genrandom.c
index 8ad276d..b3c28d9 100644
--- a/test-genrandom.c
+++ b/test-genrandom.c
@@ -4,8 +4,7 @@
* Copyright (C) 2007 by Nicolas Pitre, licensed under the GPL version 2.
*/
-#include <stdio.h>
-#include <stdlib.h>
+#include "git-compat-util.h"
int main(int argc, char *argv[])
{
diff --git a/test-index-version.c b/test-index-version.c
new file mode 100644
index 0000000..bfaad9e
--- /dev/null
+++ b/test-index-version.c
@@ -0,0 +1,14 @@
+#include "cache.h"
+
+int main(int argc, const char **argv)
+{
+ struct cache_header hdr;
+ int version;
+
+ memset(&hdr,0,sizeof(hdr));
+ if (read(0, &hdr, sizeof(hdr)) != sizeof(hdr))
+ return 0;
+ version = ntohl(hdr.hdr_version);
+ printf("%d\n", version);
+ return 0;
+}
diff --git a/test-parse-options.c b/test-parse-options.c
index 61d2c39..acd1a2b 100644
--- a/test-parse-options.c
+++ b/test-parse-options.c
@@ -7,8 +7,10 @@
static int abbrev = 7;
static int verbose = 0, dry_run = 0, quiet = 0;
static char *string = NULL;
+static char *file = NULL;
+static int ambiguous;
-int length_callback(const struct option *opt, const char *arg, int unset)
+static int length_callback(const struct option *opt, const char *arg, int unset)
{
printf("Callback: \"%s\", %d\n",
(arg ? arg : "not set"), unset);
@@ -19,8 +21,15 @@
return 0;
}
+static int number_callback(const struct option *opt, const char *arg, int unset)
+{
+ *(int *)opt->value = strtol(arg, NULL, 10);
+ return 0;
+}
+
int main(int argc, const char **argv)
{
+ const char *prefix = "prefix/";
const char *usage[] = {
"test-parse-options <options>",
NULL
@@ -29,6 +38,7 @@
OPT_BOOLEAN('b', "boolean", &boolean, "get a boolean"),
OPT_BIT('4', "or4", &boolean,
"bitwise-or boolean with ...0100", 4),
+ OPT_NEGBIT(0, "neg-or4", &boolean, "same as --no-or4", 4),
OPT_GROUP(""),
OPT_INTEGER('i', "integer", &integer, "get a integer"),
OPT_INTEGER('j', NULL, &integer, "get a integer, too"),
@@ -36,6 +46,7 @@
OPT_DATE('t', NULL, ×tamp, "get timestamp of <time>"),
OPT_CALLBACK('L', "length", &integer, "str",
"get length of <str>", length_callback),
+ OPT_FILENAME('F', "file", &file, "set file to <FILE>"),
OPT_GROUP("String options"),
OPT_STRING('s', "string", &string, "string", "get a string"),
OPT_STRING(0, "string2", &string, "str", "get another string"),
@@ -45,6 +56,14 @@
"set string to default", (unsigned long)"default"),
OPT_GROUP("Magic arguments"),
OPT_ARGUMENT("quux", "means --quux"),
+ OPT_NUMBER_CALLBACK(&integer, "set integer to NUM",
+ number_callback),
+ { OPTION_BOOLEAN, '+', NULL, &boolean, NULL, "same as -b",
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG | PARSE_OPT_NODASH },
+ { OPTION_BOOLEAN, 0, "ambiguous", &ambiguous, NULL,
+ "positive ambiguity", PARSE_OPT_NOARG | PARSE_OPT_NONEG },
+ { OPTION_BOOLEAN, 0, "no-ambiguous", &ambiguous, NULL,
+ "negative ambiguity", PARSE_OPT_NOARG | PARSE_OPT_NONEG },
OPT_GROUP("Standard options"),
OPT__ABBREV(&abbrev),
OPT__VERBOSE(&verbose),
@@ -54,7 +73,7 @@
};
int i;
- argc = parse_options(argc, argv, options, usage, 0);
+ argc = parse_options(argc, argv, prefix, options, usage, 0);
printf("boolean: %d\n", boolean);
printf("integer: %u\n", integer);
@@ -64,6 +83,7 @@
printf("verbose: %d\n", verbose);
printf("quiet: %s\n", quiet ? "yes" : "no");
printf("dry run: %s\n", dry_run ? "yes" : "no");
+ printf("file: %s\n", file ? file : "(not set)");
for (i = 0; i < argc; i++)
printf("arg %02d: %s\n", i, argv[i]);
diff --git a/test-run-command.c b/test-run-command.c
new file mode 100644
index 0000000..0612bfa
--- /dev/null
+++ b/test-run-command.c
@@ -0,0 +1,35 @@
+/*
+ * test-run-command.c: test run command API.
+ *
+ * (C) 2009 Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
+ *
+ * This code is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "git-compat-util.h"
+#include "run-command.h"
+#include <string.h>
+#include <errno.h>
+
+int main(int argc, char **argv)
+{
+ struct child_process proc;
+
+ memset(&proc, 0, sizeof(proc));
+
+ if (argc < 3)
+ return 1;
+ proc.argv = (const char **)argv+2;
+
+ if (!strcmp(argv[1], "start-command-ENOENT")) {
+ if (start_command(&proc) < 0 && errno == ENOENT)
+ return 0;
+ fprintf(stderr, "FAIL %s\n", argv[1]);
+ return 1;
+ }
+
+ fprintf(stderr, "check usage\n");
+ return 1;
+}
diff --git a/test-sha1.c b/test-sha1.c
index 9b98d07..80daba9 100644
--- a/test-sha1.c
+++ b/test-sha1.c
@@ -32,7 +32,7 @@
if (sz == 0)
break;
if (sz < 0)
- die("test-sha1: %s", strerror(errno));
+ die_errno("test-sha1");
this_sz += sz;
cp += sz;
room -= sz;
diff --git a/thread-utils.c b/thread-utils.c
index 55e7e29..4f9c829 100644
--- a/thread-utils.c
+++ b/thread-utils.c
@@ -1,9 +1,6 @@
#include "cache.h"
-#ifdef _WIN32
-# define WIN32_LEAN_AND_MEAN
-# include <windows.h>
-#elif defined(hpux) || defined(__hpux) || defined(_hpux)
+#if defined(hpux) || defined(__hpux) || defined(_hpux)
# include <sys/pstat.h>
#endif
diff --git a/transport-helper.c b/transport-helper.c
new file mode 100644
index 0000000..f822972
--- /dev/null
+++ b/transport-helper.c
@@ -0,0 +1,753 @@
+#include "cache.h"
+#include "transport.h"
+#include "quote.h"
+#include "run-command.h"
+#include "commit.h"
+#include "diff.h"
+#include "revision.h"
+#include "quote.h"
+#include "remote.h"
+
+static int debug;
+
+struct helper_data
+{
+ const char *name;
+ struct child_process *helper;
+ FILE *out;
+ unsigned fetch : 1,
+ import : 1,
+ option : 1,
+ push : 1,
+ connect : 1,
+ no_disconnect_req : 1;
+ /* These go from remote name (as in "list") to private name */
+ struct refspec *refspecs;
+ int refspec_nr;
+ /* Transport options for fetch-pack/send-pack (should one of
+ * those be invoked).
+ */
+ struct git_transport_options transport_options;
+};
+
+static void sendline(struct helper_data *helper, struct strbuf *buffer)
+{
+ if (debug)
+ fprintf(stderr, "Debug: Remote helper: -> %s", buffer->buf);
+ if (write_in_full(helper->helper->in, buffer->buf, buffer->len)
+ != buffer->len)
+ die_errno("Full write to remote helper failed");
+}
+
+static int recvline_fh(FILE *helper, struct strbuf *buffer)
+{
+ strbuf_reset(buffer);
+ if (debug)
+ fprintf(stderr, "Debug: Remote helper: Waiting...\n");
+ if (strbuf_getline(buffer, helper, '\n') == EOF) {
+ if (debug)
+ fprintf(stderr, "Debug: Remote helper quit.\n");
+ exit(128);
+ }
+
+ if (debug)
+ fprintf(stderr, "Debug: Remote helper: <- %s\n", buffer->buf);
+ return 0;
+}
+
+static int recvline(struct helper_data *helper, struct strbuf *buffer)
+{
+ return recvline_fh(helper->out, buffer);
+}
+
+static void xchgline(struct helper_data *helper, struct strbuf *buffer)
+{
+ sendline(helper, buffer);
+ recvline(helper, buffer);
+}
+
+static void write_constant(int fd, const char *str)
+{
+ if (debug)
+ fprintf(stderr, "Debug: Remote helper: -> %s", str);
+ if (write_in_full(fd, str, strlen(str)) != strlen(str))
+ die_errno("Full write to remote helper failed");
+}
+
+const char *remove_ext_force(const char *url)
+{
+ if (url) {
+ const char *colon = strchr(url, ':');
+ if (colon && colon[1] == ':')
+ return colon + 2;
+ }
+ return url;
+}
+
+static void do_take_over(struct transport *transport)
+{
+ struct helper_data *data;
+ data = (struct helper_data *)transport->data;
+ transport_take_over(transport, data->helper);
+ fclose(data->out);
+ free(data);
+}
+
+static struct child_process *get_helper(struct transport *transport)
+{
+ struct helper_data *data = transport->data;
+ struct strbuf buf = STRBUF_INIT;
+ struct child_process *helper;
+ const char **refspecs = NULL;
+ int refspec_nr = 0;
+ int refspec_alloc = 0;
+ int duped;
+ int code;
+
+ if (data->helper)
+ return data->helper;
+
+ helper = xcalloc(1, sizeof(*helper));
+ helper->in = -1;
+ helper->out = -1;
+ helper->err = 0;
+ helper->argv = xcalloc(4, sizeof(*helper->argv));
+ strbuf_addf(&buf, "git-remote-%s", data->name);
+ helper->argv[0] = strbuf_detach(&buf, NULL);
+ helper->argv[1] = transport->remote->name;
+ helper->argv[2] = remove_ext_force(transport->url);
+ helper->git_cmd = 0;
+ helper->silent_exec_failure = 1;
+ code = start_command(helper);
+ if (code < 0 && errno == ENOENT)
+ die("Unable to find remote helper for '%s'", data->name);
+ else if (code != 0)
+ exit(code);
+
+ data->helper = helper;
+ data->no_disconnect_req = 0;
+
+ /*
+ * Open the output as FILE* so strbuf_getline() can be used.
+ * Do this with duped fd because fclose() will close the fd,
+ * and stuff like taking over will require the fd to remain.
+ */
+ duped = dup(helper->out);
+ if (duped < 0)
+ die_errno("Can't dup helper output fd");
+ data->out = xfdopen(duped, "r");
+
+ write_constant(helper->in, "capabilities\n");
+
+ while (1) {
+ const char *capname;
+ int mandatory = 0;
+ recvline(data, &buf);
+
+ if (!*buf.buf)
+ break;
+
+ if (*buf.buf == '*') {
+ capname = buf.buf + 1;
+ mandatory = 1;
+ } else
+ capname = buf.buf;
+
+ if (debug)
+ fprintf(stderr, "Debug: Got cap %s\n", capname);
+ if (!strcmp(capname, "fetch"))
+ data->fetch = 1;
+ else if (!strcmp(capname, "option"))
+ data->option = 1;
+ else if (!strcmp(capname, "push"))
+ data->push = 1;
+ else if (!strcmp(capname, "import"))
+ data->import = 1;
+ else if (!data->refspecs && !prefixcmp(capname, "refspec ")) {
+ ALLOC_GROW(refspecs,
+ refspec_nr + 1,
+ refspec_alloc);
+ refspecs[refspec_nr++] = strdup(buf.buf + strlen("refspec "));
+ } else if (!strcmp(capname, "connect")) {
+ data->connect = 1;
+ } else if (mandatory) {
+ die("Unknown mandatory capability %s. This remote "
+ "helper probably needs newer version of Git.\n",
+ capname);
+ }
+ }
+ if (refspecs) {
+ int i;
+ data->refspec_nr = refspec_nr;
+ data->refspecs = parse_fetch_refspec(refspec_nr, refspecs);
+ for (i = 0; i < refspec_nr; i++) {
+ free((char *)refspecs[i]);
+ }
+ free(refspecs);
+ }
+ strbuf_release(&buf);
+ if (debug)
+ fprintf(stderr, "Debug: Capabilities complete.\n");
+ return data->helper;
+}
+
+static int disconnect_helper(struct transport *transport)
+{
+ struct helper_data *data = transport->data;
+ struct strbuf buf = STRBUF_INIT;
+
+ if (data->helper) {
+ if (debug)
+ fprintf(stderr, "Debug: Disconnecting.\n");
+ if (!data->no_disconnect_req) {
+ strbuf_addf(&buf, "\n");
+ sendline(data, &buf);
+ }
+ close(data->helper->in);
+ close(data->helper->out);
+ fclose(data->out);
+ finish_command(data->helper);
+ free((char *)data->helper->argv[0]);
+ free(data->helper->argv);
+ free(data->helper);
+ data->helper = NULL;
+ }
+ return 0;
+}
+
+static const char *unsupported_options[] = {
+ TRANS_OPT_UPLOADPACK,
+ TRANS_OPT_RECEIVEPACK,
+ TRANS_OPT_THIN,
+ TRANS_OPT_KEEP
+ };
+static const char *boolean_options[] = {
+ TRANS_OPT_THIN,
+ TRANS_OPT_KEEP,
+ TRANS_OPT_FOLLOWTAGS
+ };
+
+static int set_helper_option(struct transport *transport,
+ const char *name, const char *value)
+{
+ struct helper_data *data = transport->data;
+ struct strbuf buf = STRBUF_INIT;
+ int i, ret, is_bool = 0;
+
+ get_helper(transport);
+
+ if (!data->option)
+ return 1;
+
+ for (i = 0; i < ARRAY_SIZE(unsupported_options); i++) {
+ if (!strcmp(name, unsupported_options[i]))
+ return 1;
+ }
+
+ for (i = 0; i < ARRAY_SIZE(boolean_options); i++) {
+ if (!strcmp(name, boolean_options[i])) {
+ is_bool = 1;
+ break;
+ }
+ }
+
+ strbuf_addf(&buf, "option %s ", name);
+ if (is_bool)
+ strbuf_addstr(&buf, value ? "true" : "false");
+ else
+ quote_c_style(value, &buf, NULL, 0);
+ strbuf_addch(&buf, '\n');
+
+ xchgline(data, &buf);
+
+ if (!strcmp(buf.buf, "ok"))
+ ret = 0;
+ else if (!prefixcmp(buf.buf, "error")) {
+ ret = -1;
+ } else if (!strcmp(buf.buf, "unsupported"))
+ ret = 1;
+ else {
+ warning("%s unexpectedly said: '%s'", data->name, buf.buf);
+ ret = 1;
+ }
+ strbuf_release(&buf);
+ return ret;
+}
+
+static void standard_options(struct transport *t)
+{
+ char buf[16];
+ int n;
+ int v = t->verbose;
+ int no_progress = v < 0 || (!t->progress && !isatty(2));
+
+ set_helper_option(t, "progress", !no_progress ? "true" : "false");
+
+ n = snprintf(buf, sizeof(buf), "%d", v + 1);
+ if (n >= sizeof(buf))
+ die("impossibly large verbosity value");
+ set_helper_option(t, "verbosity", buf);
+}
+
+static int release_helper(struct transport *transport)
+{
+ struct helper_data *data = transport->data;
+ free_refspec(data->refspec_nr, data->refspecs);
+ data->refspecs = NULL;
+ disconnect_helper(transport);
+ free(transport->data);
+ return 0;
+}
+
+static int fetch_with_fetch(struct transport *transport,
+ int nr_heads, struct ref **to_fetch)
+{
+ struct helper_data *data = transport->data;
+ int i;
+ struct strbuf buf = STRBUF_INIT;
+
+ standard_options(transport);
+
+ for (i = 0; i < nr_heads; i++) {
+ const struct ref *posn = to_fetch[i];
+ if (posn->status & REF_STATUS_UPTODATE)
+ continue;
+
+ strbuf_addf(&buf, "fetch %s %s\n",
+ sha1_to_hex(posn->old_sha1), posn->name);
+ }
+
+ strbuf_addch(&buf, '\n');
+ sendline(data, &buf);
+
+ while (1) {
+ recvline(data, &buf);
+
+ if (!prefixcmp(buf.buf, "lock ")) {
+ const char *name = buf.buf + 5;
+ if (transport->pack_lockfile)
+ warning("%s also locked %s", data->name, name);
+ else
+ transport->pack_lockfile = xstrdup(name);
+ }
+ else if (!buf.len)
+ break;
+ else
+ warning("%s unexpectedly said: '%s'", data->name, buf.buf);
+ }
+ strbuf_release(&buf);
+ return 0;
+}
+
+static int get_importer(struct transport *transport, struct child_process *fastimport)
+{
+ struct child_process *helper = get_helper(transport);
+ memset(fastimport, 0, sizeof(*fastimport));
+ fastimport->in = helper->out;
+ fastimport->argv = xcalloc(5, sizeof(*fastimport->argv));
+ fastimport->argv[0] = "fast-import";
+ fastimport->argv[1] = "--quiet";
+
+ fastimport->git_cmd = 1;
+ return start_command(fastimport);
+}
+
+static int fetch_with_import(struct transport *transport,
+ int nr_heads, struct ref **to_fetch)
+{
+ struct child_process fastimport;
+ struct helper_data *data = transport->data;
+ int i;
+ struct ref *posn;
+ struct strbuf buf = STRBUF_INIT;
+
+ get_helper(transport);
+
+ if (get_importer(transport, &fastimport))
+ die("Couldn't run fast-import");
+
+ for (i = 0; i < nr_heads; i++) {
+ posn = to_fetch[i];
+ if (posn->status & REF_STATUS_UPTODATE)
+ continue;
+
+ strbuf_addf(&buf, "import %s\n", posn->name);
+ sendline(data, &buf);
+ strbuf_reset(&buf);
+ }
+ disconnect_helper(transport);
+ finish_command(&fastimport);
+ free(fastimport.argv);
+ fastimport.argv = NULL;
+
+ for (i = 0; i < nr_heads; i++) {
+ char *private;
+ posn = to_fetch[i];
+ if (posn->status & REF_STATUS_UPTODATE)
+ continue;
+ if (data->refspecs)
+ private = apply_refspecs(data->refspecs, data->refspec_nr, posn->name);
+ else
+ private = strdup(posn->name);
+ read_ref(private, posn->old_sha1);
+ free(private);
+ }
+ strbuf_release(&buf);
+ return 0;
+}
+
+static int process_connect_service(struct transport *transport,
+ const char *name, const char *exec)
+{
+ struct helper_data *data = transport->data;
+ struct strbuf cmdbuf = STRBUF_INIT;
+ struct child_process *helper;
+ int r, duped, ret = 0;
+ FILE *input;
+
+ helper = get_helper(transport);
+
+ /*
+ * Yes, dup the pipe another time, as we need unbuffered version
+ * of input pipe as FILE*. fclose() closes the underlying fd and
+ * stream buffering only can be changed before first I/O operation
+ * on it.
+ */
+ duped = dup(helper->out);
+ if (duped < 0)
+ die_errno("Can't dup helper output fd");
+ input = xfdopen(duped, "r");
+ setvbuf(input, NULL, _IONBF, 0);
+
+ /*
+ * Handle --upload-pack and friends. This is fire and forget...
+ * just warn if it fails.
+ */
+ if (strcmp(name, exec)) {
+ r = set_helper_option(transport, "servpath", exec);
+ if (r > 0)
+ warning("Setting remote service path not supported by protocol.");
+ else if (r < 0)
+ warning("Invalid remote service path.");
+ }
+
+ if (data->connect)
+ strbuf_addf(&cmdbuf, "connect %s\n", name);
+ else
+ goto exit;
+
+ sendline(data, &cmdbuf);
+ recvline_fh(input, &cmdbuf);
+ if (!strcmp(cmdbuf.buf, "")) {
+ data->no_disconnect_req = 1;
+ if (debug)
+ fprintf(stderr, "Debug: Smart transport connection "
+ "ready.\n");
+ ret = 1;
+ } else if (!strcmp(cmdbuf.buf, "fallback")) {
+ if (debug)
+ fprintf(stderr, "Debug: Falling back to dumb "
+ "transport.\n");
+ } else
+ die("Unknown response to connect: %s",
+ cmdbuf.buf);
+
+exit:
+ fclose(input);
+ return ret;
+}
+
+static int process_connect(struct transport *transport,
+ int for_push)
+{
+ struct helper_data *data = transport->data;
+ const char *name;
+ const char *exec;
+
+ name = for_push ? "git-receive-pack" : "git-upload-pack";
+ if (for_push)
+ exec = data->transport_options.receivepack;
+ else
+ exec = data->transport_options.uploadpack;
+
+ return process_connect_service(transport, name, exec);
+}
+
+static int connect_helper(struct transport *transport, const char *name,
+ const char *exec, int fd[2])
+{
+ struct helper_data *data = transport->data;
+
+ /* Get_helper so connect is inited. */
+ get_helper(transport);
+ if (!data->connect)
+ die("Operation not supported by protocol.");
+
+ if (!process_connect_service(transport, name, exec))
+ die("Can't connect to subservice %s.", name);
+
+ fd[0] = data->helper->out;
+ fd[1] = data->helper->in;
+ return 0;
+}
+
+static int fetch(struct transport *transport,
+ int nr_heads, struct ref **to_fetch)
+{
+ struct helper_data *data = transport->data;
+ int i, count;
+
+ if (process_connect(transport, 0)) {
+ do_take_over(transport);
+ return transport->fetch(transport, nr_heads, to_fetch);
+ }
+
+ count = 0;
+ for (i = 0; i < nr_heads; i++)
+ if (!(to_fetch[i]->status & REF_STATUS_UPTODATE))
+ count++;
+
+ if (!count)
+ return 0;
+
+ if (data->fetch)
+ return fetch_with_fetch(transport, nr_heads, to_fetch);
+
+ if (data->import)
+ return fetch_with_import(transport, nr_heads, to_fetch);
+
+ return -1;
+}
+
+static int push_refs(struct transport *transport,
+ struct ref *remote_refs, int flags)
+{
+ int force_all = flags & TRANSPORT_PUSH_FORCE;
+ int mirror = flags & TRANSPORT_PUSH_MIRROR;
+ struct helper_data *data = transport->data;
+ struct strbuf buf = STRBUF_INIT;
+ struct child_process *helper;
+ struct ref *ref;
+
+ if (process_connect(transport, 1)) {
+ do_take_over(transport);
+ return transport->push_refs(transport, remote_refs, flags);
+ }
+
+ if (!remote_refs) {
+ fprintf(stderr, "No refs in common and none specified; doing nothing.\n"
+ "Perhaps you should specify a branch such as 'master'.\n");
+ return 0;
+ }
+
+ helper = get_helper(transport);
+ if (!data->push)
+ return 1;
+
+ for (ref = remote_refs; ref; ref = ref->next) {
+ if (!ref->peer_ref && !mirror)
+ continue;
+
+ /* Check for statuses set by set_ref_status_for_push() */
+ switch (ref->status) {
+ case REF_STATUS_REJECT_NONFASTFORWARD:
+ case REF_STATUS_UPTODATE:
+ continue;
+ default:
+ ; /* do nothing */
+ }
+
+ if (force_all)
+ ref->force = 1;
+
+ strbuf_addstr(&buf, "push ");
+ if (!ref->deletion) {
+ if (ref->force)
+ strbuf_addch(&buf, '+');
+ if (ref->peer_ref)
+ strbuf_addstr(&buf, ref->peer_ref->name);
+ else
+ strbuf_addstr(&buf, sha1_to_hex(ref->new_sha1));
+ }
+ strbuf_addch(&buf, ':');
+ strbuf_addstr(&buf, ref->name);
+ strbuf_addch(&buf, '\n');
+ }
+ if (buf.len == 0)
+ return 0;
+
+ transport->verbose = flags & TRANSPORT_PUSH_VERBOSE ? 1 : 0;
+ standard_options(transport);
+
+ if (flags & TRANSPORT_PUSH_DRY_RUN) {
+ if (set_helper_option(transport, "dry-run", "true") != 0)
+ die("helper %s does not support dry-run", data->name);
+ }
+
+ strbuf_addch(&buf, '\n');
+ sendline(data, &buf);
+
+ ref = remote_refs;
+ while (1) {
+ char *refname, *msg;
+ int status;
+
+ recvline(data, &buf);
+ if (!buf.len)
+ break;
+
+ if (!prefixcmp(buf.buf, "ok ")) {
+ status = REF_STATUS_OK;
+ refname = buf.buf + 3;
+ } else if (!prefixcmp(buf.buf, "error ")) {
+ status = REF_STATUS_REMOTE_REJECT;
+ refname = buf.buf + 6;
+ } else
+ die("expected ok/error, helper said '%s'\n", buf.buf);
+
+ msg = strchr(refname, ' ');
+ if (msg) {
+ struct strbuf msg_buf = STRBUF_INIT;
+ const char *end;
+
+ *msg++ = '\0';
+ if (!unquote_c_style(&msg_buf, msg, &end))
+ msg = strbuf_detach(&msg_buf, NULL);
+ else
+ msg = xstrdup(msg);
+ strbuf_release(&msg_buf);
+
+ if (!strcmp(msg, "no match")) {
+ status = REF_STATUS_NONE;
+ free(msg);
+ msg = NULL;
+ }
+ else if (!strcmp(msg, "up to date")) {
+ status = REF_STATUS_UPTODATE;
+ free(msg);
+ msg = NULL;
+ }
+ else if (!strcmp(msg, "non-fast forward")) {
+ status = REF_STATUS_REJECT_NONFASTFORWARD;
+ free(msg);
+ msg = NULL;
+ }
+ }
+
+ if (ref)
+ ref = find_ref_by_name(ref, refname);
+ if (!ref)
+ ref = find_ref_by_name(remote_refs, refname);
+ if (!ref) {
+ warning("helper reported unexpected status of %s", refname);
+ continue;
+ }
+
+ if (ref->status != REF_STATUS_NONE) {
+ /*
+ * Earlier, the ref was marked not to be pushed, so ignore the ref
+ * status reported by the remote helper if the latter is 'no match'.
+ */
+ if (status == REF_STATUS_NONE)
+ continue;
+ }
+
+ ref->status = status;
+ ref->remote_status = msg;
+ }
+ strbuf_release(&buf);
+ return 0;
+}
+
+static int has_attribute(const char *attrs, const char *attr) {
+ int len;
+ if (!attrs)
+ return 0;
+
+ len = strlen(attr);
+ for (;;) {
+ const char *space = strchrnul(attrs, ' ');
+ if (len == space - attrs && !strncmp(attrs, attr, len))
+ return 1;
+ if (!*space)
+ return 0;
+ attrs = space + 1;
+ }
+}
+
+static struct ref *get_refs_list(struct transport *transport, int for_push)
+{
+ struct helper_data *data = transport->data;
+ struct child_process *helper;
+ struct ref *ret = NULL;
+ struct ref **tail = &ret;
+ struct ref *posn;
+ struct strbuf buf = STRBUF_INIT;
+
+ helper = get_helper(transport);
+
+ if (process_connect(transport, for_push)) {
+ do_take_over(transport);
+ return transport->get_refs_list(transport, for_push);
+ }
+
+ if (data->push && for_push)
+ write_str_in_full(helper->in, "list for-push\n");
+ else
+ write_str_in_full(helper->in, "list\n");
+
+ while (1) {
+ char *eov, *eon;
+ recvline(data, &buf);
+
+ if (!*buf.buf)
+ break;
+
+ eov = strchr(buf.buf, ' ');
+ if (!eov)
+ die("Malformed response in ref list: %s", buf.buf);
+ eon = strchr(eov + 1, ' ');
+ *eov = '\0';
+ if (eon)
+ *eon = '\0';
+ *tail = alloc_ref(eov + 1);
+ if (buf.buf[0] == '@')
+ (*tail)->symref = xstrdup(buf.buf + 1);
+ else if (buf.buf[0] != '?')
+ get_sha1_hex(buf.buf, (*tail)->old_sha1);
+ if (eon) {
+ if (has_attribute(eon + 1, "unchanged")) {
+ (*tail)->status |= REF_STATUS_UPTODATE;
+ read_ref((*tail)->name, (*tail)->old_sha1);
+ }
+ }
+ tail = &((*tail)->next);
+ }
+ if (debug)
+ fprintf(stderr, "Debug: Read ref listing.\n");
+ strbuf_release(&buf);
+
+ for (posn = ret; posn; posn = posn->next)
+ resolve_remote_symref(posn, ret);
+
+ return ret;
+}
+
+int transport_helper_init(struct transport *transport, const char *name)
+{
+ struct helper_data *data = xcalloc(sizeof(*data), 1);
+ data->name = name;
+
+ if (getenv("GIT_TRANSPORT_HELPER_DEBUG"))
+ debug = 1;
+
+ transport->data = data;
+ transport->set_option = set_helper_option;
+ transport->get_refs_list = get_refs_list;
+ transport->fetch = fetch;
+ transport->push_refs = push_refs;
+ transport->disconnect = release_helper;
+ transport->connect = connect_helper;
+ transport->smart_options = &(data->transport_options);
+ return 0;
+}
diff --git a/transport.c b/transport.c
index efecb65..08e4fa0 100644
--- a/transport.c
+++ b/transport.c
@@ -1,9 +1,6 @@
#include "cache.h"
#include "transport.h"
#include "run-command.h"
-#ifndef NO_CURL
-#include "http.h"
-#endif
#include "pkt-line.h"
#include "fetch-pack.h"
#include "send-pack.h"
@@ -11,6 +8,7 @@
#include "bundle.h"
#include "dir.h"
#include "refs.h"
+#include "branch.h"
/* rsync support */
@@ -138,6 +136,53 @@
}
}
+static void set_upstreams(struct transport *transport, struct ref *refs,
+ int pretend)
+{
+ struct ref *ref;
+ for (ref = refs; ref; ref = ref->next) {
+ const char *localname;
+ const char *tmp;
+ const char *remotename;
+ unsigned char sha[20];
+ int flag = 0;
+ /*
+ * Check suitability for tracking. Must be successful /
+ * already up-to-date ref create/modify (not delete).
+ */
+ if (ref->status != REF_STATUS_OK &&
+ ref->status != REF_STATUS_UPTODATE)
+ continue;
+ if (!ref->peer_ref)
+ continue;
+ if (!ref->new_sha1 || is_null_sha1(ref->new_sha1))
+ continue;
+
+ /* Follow symbolic refs (mainly for HEAD). */
+ localname = ref->peer_ref->name;
+ remotename = ref->name;
+ tmp = resolve_ref(localname, sha, 1, &flag);
+ if (tmp && flag & REF_ISSYMREF &&
+ !prefixcmp(tmp, "refs/heads/"))
+ localname = tmp;
+
+ /* Both source and destination must be local branches. */
+ if (!localname || prefixcmp(localname, "refs/heads/"))
+ continue;
+ if (!remotename || prefixcmp(remotename, "refs/heads/"))
+ continue;
+
+ if (!pretend)
+ install_branch_config(BRANCH_CONFIG_VERBOSE,
+ localname + 11, transport->remote->name,
+ remotename);
+ else
+ printf("Would set upstream of '%s' to '%s' of '%s'\n",
+ localname + 11, remotename + 11,
+ transport->remote->name);
+ }
+}
+
static const char *rsync_url(const char *url)
{
return prefixcmp(url, "rsync://") ? skip_prefix(url, "rsync:") : url;
@@ -146,7 +191,7 @@
static struct ref *get_refs_via_rsync(struct transport *transport, int for_push)
{
struct strbuf buf = STRBUF_INIT, temp_dir = STRBUF_INIT;
- struct ref dummy, *tail = &dummy;
+ struct ref dummy = {0}, *tail = &dummy;
struct child_process rsync;
const char *args[5];
int temp_dir_len;
@@ -158,7 +203,7 @@
strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
if (!mkdtemp(temp_dir.buf))
- die ("Could not make temporary directory");
+ die_errno ("Could not make temporary directory");
temp_dir_len = temp_dir.len;
strbuf_addstr(&buf, rsync_url(transport->url));
@@ -207,7 +252,7 @@
}
static int fetch_objs_via_rsync(struct transport *transport,
- int nr_objs, const struct ref **to_fetch)
+ int nr_objs, struct ref **to_fetch)
{
struct strbuf buf = STRBUF_INIT;
struct child_process rsync;
@@ -321,7 +366,7 @@
strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
if (!mkdtemp(temp_dir.buf))
- die ("Could not make temporary directory");
+ die_errno ("Could not make temporary directory");
strbuf_addch(&temp_dir, '/');
if (flags & TRANSPORT_PUSH_ALL) {
@@ -352,187 +397,6 @@
return result;
}
-/* Generic functions for using commit walkers */
-
-#ifndef NO_CURL /* http fetch is the only user */
-static int fetch_objs_via_walker(struct transport *transport,
- int nr_objs, const struct ref **to_fetch)
-{
- char *dest = xstrdup(transport->url);
- struct walker *walker = transport->data;
- char **objs = xmalloc(nr_objs * sizeof(*objs));
- int i;
-
- walker->get_all = 1;
- walker->get_tree = 1;
- walker->get_history = 1;
- walker->get_verbosely = transport->verbose >= 0;
- walker->get_recover = 0;
-
- for (i = 0; i < nr_objs; i++)
- objs[i] = xstrdup(sha1_to_hex(to_fetch[i]->old_sha1));
-
- if (walker_fetch(walker, nr_objs, objs, NULL, NULL))
- die("Fetch failed.");
-
- for (i = 0; i < nr_objs; i++)
- free(objs[i]);
- free(objs);
- free(dest);
- return 0;
-}
-#endif /* NO_CURL */
-
-static int disconnect_walker(struct transport *transport)
-{
- struct walker *walker = transport->data;
- if (walker)
- walker_free(walker);
- return 0;
-}
-
-#ifndef NO_CURL
-static int curl_transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags)
-{
- const char **argv;
- int argc;
- int err;
-
- if (flags & TRANSPORT_PUSH_MIRROR)
- return error("http transport does not support mirror mode");
-
- argv = xmalloc((refspec_nr + 12) * sizeof(char *));
- argv[0] = "http-push";
- argc = 1;
- if (flags & TRANSPORT_PUSH_ALL)
- argv[argc++] = "--all";
- if (flags & TRANSPORT_PUSH_FORCE)
- argv[argc++] = "--force";
- if (flags & TRANSPORT_PUSH_DRY_RUN)
- argv[argc++] = "--dry-run";
- if (flags & TRANSPORT_PUSH_VERBOSE)
- argv[argc++] = "--verbose";
- argv[argc++] = transport->url;
- while (refspec_nr--)
- argv[argc++] = *refspec++;
- argv[argc] = NULL;
- err = run_command_v_opt(argv, RUN_GIT_CMD);
- switch (err) {
- case -ERR_RUN_COMMAND_FORK:
- error("unable to fork for %s", argv[0]);
- case -ERR_RUN_COMMAND_EXEC:
- error("unable to exec %s", argv[0]);
- break;
- case -ERR_RUN_COMMAND_WAITPID:
- case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
- case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
- case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
- error("%s died with strange error", argv[0]);
- }
- return !!err;
-}
-
-static struct ref *get_refs_via_curl(struct transport *transport, int for_push)
-{
- struct strbuf buffer = STRBUF_INIT;
- char *data, *start, *mid;
- char *ref_name;
- char *refs_url;
- int i = 0;
-
- struct active_request_slot *slot;
- struct slot_results results;
-
- struct ref *refs = NULL;
- struct ref *ref = NULL;
- struct ref *last_ref = NULL;
-
- struct walker *walker;
-
- if (for_push)
- return NULL;
-
- if (!transport->data)
- transport->data = get_http_walker(transport->url,
- transport->remote);
-
- walker = transport->data;
-
- refs_url = xmalloc(strlen(transport->url) + 11);
- sprintf(refs_url, "%s/info/refs", transport->url);
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_URL, refs_url);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
-
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result != CURLE_OK) {
- strbuf_release(&buffer);
- if (missing_target(&results))
- die("%s not found: did you run git update-server-info on the server?", refs_url);
- else
- die("%s download error - %s", refs_url, curl_errorstr);
- }
- } else {
- strbuf_release(&buffer);
- die("Unable to start HTTP request");
- }
-
- data = buffer.buf;
- start = NULL;
- mid = data;
- while (i < buffer.len) {
- if (!start)
- start = &data[i];
- if (data[i] == '\t')
- mid = &data[i];
- if (data[i] == '\n') {
- data[i] = 0;
- ref_name = mid + 1;
- ref = xmalloc(sizeof(struct ref) +
- strlen(ref_name) + 1);
- memset(ref, 0, sizeof(struct ref));
- strcpy(ref->name, ref_name);
- get_sha1_hex(start, ref->old_sha1);
- if (!refs)
- refs = ref;
- if (last_ref)
- last_ref->next = ref;
- last_ref = ref;
- start = NULL;
- }
- i++;
- }
-
- strbuf_release(&buffer);
-
- ref = alloc_ref("HEAD");
- if (!walker->fetch_ref(walker, ref) &&
- !resolve_remote_symref(ref, refs)) {
- ref->next = refs;
- refs = ref;
- } else {
- free(ref);
- }
-
- return refs;
-}
-
-static int fetch_objs_via_curl(struct transport *transport,
- int nr_objs, const struct ref **to_fetch)
-{
- if (!transport->data)
- transport->data = get_http_walker(transport->url,
- transport->remote);
- return fetch_objs_via_walker(transport, nr_objs, to_fetch);
-}
-
-#endif
-
struct bundle_transport_data {
int fd;
struct bundle_header header;
@@ -563,7 +427,7 @@
}
static int fetch_refs_from_bundle(struct transport *transport,
- int nr_heads, const struct ref **to_fetch)
+ int nr_heads, struct ref **to_fetch)
{
struct bundle_transport_data *data = transport->data;
return unbundle(&data->header, data->fd);
@@ -579,41 +443,36 @@
}
struct git_transport_data {
- unsigned thin : 1;
- unsigned keep : 1;
- unsigned followtags : 1;
- int depth;
+ struct git_transport_options options;
struct child_process *conn;
int fd[2];
- const char *uploadpack;
- const char *receivepack;
+ unsigned got_remote_heads : 1;
struct extra_have_objects extra_have;
};
-static int set_git_option(struct transport *connection,
+static int set_git_option(struct git_transport_options *opts,
const char *name, const char *value)
{
- struct git_transport_data *data = connection->data;
if (!strcmp(name, TRANS_OPT_UPLOADPACK)) {
- data->uploadpack = value;
+ opts->uploadpack = value;
return 0;
} else if (!strcmp(name, TRANS_OPT_RECEIVEPACK)) {
- data->receivepack = value;
+ opts->receivepack = value;
return 0;
} else if (!strcmp(name, TRANS_OPT_THIN)) {
- data->thin = !!value;
+ opts->thin = !!value;
return 0;
} else if (!strcmp(name, TRANS_OPT_FOLLOWTAGS)) {
- data->followtags = !!value;
+ opts->followtags = !!value;
return 0;
} else if (!strcmp(name, TRANS_OPT_KEEP)) {
- data->keep = !!value;
+ opts->keep = !!value;
return 0;
} else if (!strcmp(name, TRANS_OPT_DEPTH)) {
if (!value)
- data->depth = 0;
+ opts->depth = 0;
else
- data->depth = atoi(value);
+ opts->depth = atoi(value);
return 0;
}
return 1;
@@ -622,9 +481,15 @@
static int connect_setup(struct transport *transport, int for_push, int verbose)
{
struct git_transport_data *data = transport->data;
+
+ if (data->conn)
+ return 0;
+
data->conn = git_connect(data->fd, transport->url,
- for_push ? data->receivepack : data->uploadpack,
+ for_push ? data->options.receivepack :
+ data->options.uploadpack,
verbose ? CONNECT_VERBOSE : 0);
+
return 0;
}
@@ -636,12 +501,13 @@
connect_setup(transport, for_push, 0);
get_remote_heads(data->fd[0], &refs, 0, NULL,
for_push ? REF_NORMAL : 0, &data->extra_have);
+ data->got_remote_heads = 1;
return refs;
}
static int fetch_refs_via_pack(struct transport *transport,
- int nr_heads, const struct ref **to_fetch)
+ int nr_heads, struct ref **to_fetch)
{
struct git_transport_data *data = transport->data;
char **heads = xmalloc(nr_heads * sizeof(*heads));
@@ -653,22 +519,23 @@
struct ref *refs_tmp = NULL;
memset(&args, 0, sizeof(args));
- args.uploadpack = data->uploadpack;
- args.keep_pack = data->keep;
+ args.uploadpack = data->options.uploadpack;
+ args.keep_pack = data->options.keep;
args.lock_pack = 1;
- args.use_thin_pack = data->thin;
- args.include_tag = data->followtags;
+ args.use_thin_pack = data->options.thin;
+ args.include_tag = data->options.followtags;
args.verbose = (transport->verbose > 0);
args.quiet = (transport->verbose < 0);
- args.no_progress = args.quiet || (!transport->progress && !isatty(1));
- args.depth = data->depth;
+ args.no_progress = args.quiet || (!transport->progress && !isatty(2));
+ args.depth = data->options.depth;
for (i = 0; i < nr_heads; i++)
origh[i] = heads[i] = xstrdup(to_fetch[i]->name);
- if (!data->conn) {
+ if (!data->got_remote_heads) {
connect_setup(transport, 0, 0);
get_remote_heads(data->fd[0], &refs_tmp, 0, NULL, 0, NULL);
+ data->got_remote_heads = 1;
}
refs = fetch_pack(&args, data->fd, data->conn,
@@ -679,6 +546,7 @@
if (finish_connect(data->conn))
refs = NULL;
data->conn = NULL;
+ data->got_remote_heads = 0;
free_refs(refs_tmp);
@@ -690,6 +558,21 @@
return (refs ? 0 : -1);
}
+static int push_had_errors(struct ref *ref)
+{
+ for (; ref; ref = ref->next) {
+ switch (ref->status) {
+ case REF_STATUS_NONE:
+ case REF_STATUS_UPTODATE:
+ case REF_STATUS_OK:
+ break;
+ default:
+ return 1;
+ }
+ }
+ return 0;
+}
+
static int refs_pushed(struct ref *ref)
{
for (; ref; ref = ref->next) {
@@ -728,19 +611,30 @@
#define SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3)
-static void print_ref_status(char flag, const char *summary, struct ref *to, struct ref *from, const char *msg)
+static void print_ref_status(char flag, const char *summary, struct ref *to, struct ref *from, const char *msg, int porcelain)
{
- fprintf(stderr, " %c %-*s ", flag, SUMMARY_WIDTH, summary);
- if (from)
- fprintf(stderr, "%s -> %s", prettify_ref(from), prettify_ref(to));
- else
- fputs(prettify_ref(to), stderr);
- if (msg) {
- fputs(" (", stderr);
- fputs(msg, stderr);
- fputc(')', stderr);
+ if (porcelain) {
+ if (from)
+ fprintf(stdout, "%c\t%s:%s\t", flag, from->name, to->name);
+ else
+ fprintf(stdout, "%c\t:%s\t", flag, to->name);
+ if (msg)
+ fprintf(stdout, "%s (%s)\n", summary, msg);
+ else
+ fprintf(stdout, "%s\n", summary);
+ } else {
+ fprintf(stderr, " %c %-*s ", flag, SUMMARY_WIDTH, summary);
+ if (from)
+ fprintf(stderr, "%s -> %s", prettify_refname(from->name), prettify_refname(to->name));
+ else
+ fputs(prettify_refname(to->name), stderr);
+ if (msg) {
+ fputs(" (", stderr);
+ fputs(msg, stderr);
+ fputc(')', stderr);
+ }
+ fputc('\n', stderr);
}
- fputc('\n', stderr);
}
static const char *status_abbrev(unsigned char sha1[20])
@@ -748,15 +642,15 @@
return find_unique_abbrev(sha1, DEFAULT_ABBREV);
}
-static void print_ok_ref_status(struct ref *ref)
+static void print_ok_ref_status(struct ref *ref, int porcelain)
{
if (ref->deletion)
- print_ref_status('-', "[deleted]", ref, NULL, NULL);
+ print_ref_status('-', "[deleted]", ref, NULL, NULL, porcelain);
else if (is_null_sha1(ref->old_sha1))
print_ref_status('*',
(!prefixcmp(ref->name, "refs/tags/") ? "[new tag]" :
- "[new branch]"),
- ref, ref->peer_ref, NULL);
+ "[new branch]"),
+ ref, ref->peer_ref, NULL, porcelain);
else {
char quickref[84];
char type;
@@ -774,50 +668,51 @@
}
strcat(quickref, status_abbrev(ref->new_sha1));
- print_ref_status(type, quickref, ref, ref->peer_ref, msg);
+ print_ref_status(type, quickref, ref, ref->peer_ref, msg, porcelain);
}
}
-static int print_one_push_status(struct ref *ref, const char *dest, int count)
+static int print_one_push_status(struct ref *ref, const char *dest, int count, int porcelain)
{
if (!count)
fprintf(stderr, "To %s\n", dest);
switch(ref->status) {
case REF_STATUS_NONE:
- print_ref_status('X', "[no match]", ref, NULL, NULL);
+ print_ref_status('X', "[no match]", ref, NULL, NULL, porcelain);
break;
case REF_STATUS_REJECT_NODELETE:
print_ref_status('!', "[rejected]", ref, NULL,
- "remote does not support deleting refs");
+ "remote does not support deleting refs", porcelain);
break;
case REF_STATUS_UPTODATE:
print_ref_status('=', "[up to date]", ref,
- ref->peer_ref, NULL);
+ ref->peer_ref, NULL, porcelain);
break;
case REF_STATUS_REJECT_NONFASTFORWARD:
print_ref_status('!', "[rejected]", ref, ref->peer_ref,
- "non-fast forward");
+ "non-fast-forward", porcelain);
break;
case REF_STATUS_REMOTE_REJECT:
print_ref_status('!', "[remote rejected]", ref,
- ref->deletion ? NULL : ref->peer_ref,
- ref->remote_status);
+ ref->deletion ? NULL : ref->peer_ref,
+ ref->remote_status, porcelain);
break;
case REF_STATUS_EXPECTING_REPORT:
print_ref_status('!', "[remote failure]", ref,
- ref->deletion ? NULL : ref->peer_ref,
- "remote failed to report status");
+ ref->deletion ? NULL : ref->peer_ref,
+ "remote failed to report status", porcelain);
break;
case REF_STATUS_OK:
- print_ok_ref_status(ref);
+ print_ok_ref_status(ref, porcelain);
break;
}
return 1;
}
-static void print_push_status(const char *dest, struct ref *refs, int verbose)
+static void print_push_status(const char *dest, struct ref *refs,
+ int verbose, int porcelain, int * nonfastforward)
{
struct ref *ref;
int n = 0;
@@ -825,18 +720,21 @@
if (verbose) {
for (ref = refs; ref; ref = ref->next)
if (ref->status == REF_STATUS_UPTODATE)
- n += print_one_push_status(ref, dest, n);
+ n += print_one_push_status(ref, dest, n, porcelain);
}
for (ref = refs; ref; ref = ref->next)
if (ref->status == REF_STATUS_OK)
- n += print_one_push_status(ref, dest, n);
+ n += print_one_push_status(ref, dest, n, porcelain);
+ *nonfastforward = 0;
for (ref = refs; ref; ref = ref->next) {
if (ref->status != REF_STATUS_NONE &&
ref->status != REF_STATUS_UPTODATE &&
ref->status != REF_STATUS_OK)
- n += print_one_push_status(ref, dest, n);
+ n += print_one_push_status(ref, dest, n, porcelain);
+ if (ref->status == REF_STATUS_REJECT_NONFASTFORWARD)
+ *nonfastforward = 1;
}
}
@@ -877,18 +775,21 @@
struct send_pack_args args;
int ret;
- if (!data->conn) {
+ if (!data->got_remote_heads) {
struct ref *tmp_refs;
connect_setup(transport, 1, 0);
get_remote_heads(data->fd[0], &tmp_refs, 0, NULL, REF_NORMAL,
NULL);
+ data->got_remote_heads = 1;
}
+ memset(&args, 0, sizeof(args));
args.send_mirror = !!(flags & TRANSPORT_PUSH_MIRROR);
args.force_update = !!(flags & TRANSPORT_PUSH_FORCE);
- args.use_thin_pack = data->thin;
+ args.use_thin_pack = data->options.thin;
args.verbose = !!(flags & TRANSPORT_PUSH_VERBOSE);
+ args.quiet = !!(flags & TRANSPORT_PUSH_QUIET);
args.dry_run = !!(flags & TRANSPORT_PUSH_DRY_RUN);
ret = send_pack(&args, data->fd, data->conn, remote_refs,
@@ -898,15 +799,28 @@
close(data->fd[0]);
ret |= finish_connect(data->conn);
data->conn = NULL;
+ data->got_remote_heads = 0;
return ret;
}
+static int connect_git(struct transport *transport, const char *name,
+ const char *executable, int fd[2])
+{
+ struct git_transport_data *data = transport->data;
+ data->conn = git_connect(data->fd, transport->url,
+ executable, 0);
+ fd[0] = data->fd[0];
+ fd[1] = data->fd[1];
+ return 0;
+}
+
static int disconnect_git(struct transport *transport)
{
struct git_transport_data *data = transport->data;
if (data->conn) {
- packet_flush(data->fd[1]);
+ if (data->got_remote_heads)
+ packet_flush(data->fd[1]);
close(data->fd[0]);
close(data->fd[1]);
finish_connect(data->conn);
@@ -916,6 +830,32 @@
return 0;
}
+void transport_take_over(struct transport *transport,
+ struct child_process *child)
+{
+ struct git_transport_data *data;
+
+ if (!transport->smart_options)
+ die("Bug detected: Taking over transport requires non-NULL "
+ "smart_options field.");
+
+ data = xcalloc(1, sizeof(*data));
+ data->options = *transport->smart_options;
+ data->conn = child;
+ data->fd[0] = data->conn->out;
+ data->fd[1] = data->conn->in;
+ data->got_remote_heads = 0;
+ transport->data = data;
+
+ transport->set_option = NULL;
+ transport->get_refs_list = get_refs_via_connect;
+ transport->fetch = fetch_refs_via_pack;
+ transport->push = NULL;
+ transport->push_refs = git_transport_push;
+ transport->disconnect = disconnect_git;
+ transport->smart_options = &(data->options);
+}
+
static int is_local(const char *url)
{
const char *colon = strchr(url, ':');
@@ -932,54 +872,120 @@
return S_ISREG(buf.st_mode);
}
+static int is_url(const char *url)
+{
+ const char *url2, *first_slash;
+
+ if (!url)
+ return 0;
+ url2 = url;
+ first_slash = strchr(url, '/');
+
+ /* Input with no slash at all or slash first can't be URL. */
+ if (!first_slash || first_slash == url)
+ return 0;
+ /* Character before must be : and next must be /. */
+ if (first_slash[-1] != ':' || first_slash[1] != '/')
+ return 0;
+ /* There must be something before the :// */
+ if (first_slash == url + 1)
+ return 0;
+ /*
+ * Check all characters up to first slash - 1. Only alphanum
+ * is allowed.
+ */
+ url2 = url;
+ while (url2 < first_slash - 1) {
+ if (!isalnum((unsigned char)*url2))
+ return 0;
+ url2++;
+ }
+
+ /* Valid enough. */
+ return 1;
+}
+
+static int external_specification_len(const char *url)
+{
+ return strchr(url, ':') - url;
+}
+
struct transport *transport_get(struct remote *remote, const char *url)
{
+ const char *helper;
struct transport *ret = xcalloc(1, sizeof(*ret));
+ if (!remote)
+ die("No remote provided to transport_get()");
+
+ ret->got_remote_refs = 0;
ret->remote = remote;
+ helper = remote->foreign_vcs;
+
+ if (!url && remote->url)
+ url = remote->url[0];
ret->url = url;
- if (!prefixcmp(url, "rsync:")) {
+ /* maybe it is a foreign URL? */
+ if (url) {
+ const char *p = url;
+
+ while (isalnum(*p))
+ p++;
+ if (!prefixcmp(p, "::"))
+ helper = xstrndup(url, p - url);
+ }
+
+ if (helper) {
+ transport_helper_init(ret, helper);
+ } else if (!prefixcmp(url, "rsync:")) {
ret->get_refs_list = get_refs_via_rsync;
ret->fetch = fetch_objs_via_rsync;
ret->push = rsync_transport_push;
-
- } else if (!prefixcmp(url, "http://")
- || !prefixcmp(url, "https://")
- || !prefixcmp(url, "ftp://")) {
-#ifdef NO_CURL
- error("git was compiled without libcurl support.");
-#else
- ret->get_refs_list = get_refs_via_curl;
- ret->fetch = fetch_objs_via_curl;
- ret->push = curl_transport_push;
-#endif
- ret->disconnect = disconnect_walker;
-
+ ret->smart_options = NULL;
} else if (is_local(url) && is_file(url)) {
struct bundle_transport_data *data = xcalloc(1, sizeof(*data));
ret->data = data;
ret->get_refs_list = get_refs_from_bundle;
ret->fetch = fetch_refs_from_bundle;
ret->disconnect = close_bundle;
-
- } else {
+ ret->smart_options = NULL;
+ } else if (!is_url(url)
+ || !prefixcmp(url, "file://")
+ || !prefixcmp(url, "git://")
+ || !prefixcmp(url, "ssh://")
+ || !prefixcmp(url, "git+ssh://")
+ || !prefixcmp(url, "ssh+git://")) {
+ /* These are builtin smart transports. */
struct git_transport_data *data = xcalloc(1, sizeof(*data));
ret->data = data;
- ret->set_option = set_git_option;
+ ret->set_option = NULL;
ret->get_refs_list = get_refs_via_connect;
ret->fetch = fetch_refs_via_pack;
ret->push_refs = git_transport_push;
+ ret->connect = connect_git;
ret->disconnect = disconnect_git;
+ ret->smart_options = &(data->options);
- data->thin = 1;
data->conn = NULL;
- data->uploadpack = "git-upload-pack";
- if (remote && remote->uploadpack)
- data->uploadpack = remote->uploadpack;
- data->receivepack = "git-receive-pack";
- if (remote && remote->receivepack)
- data->receivepack = remote->receivepack;
+ data->got_remote_heads = 0;
+ } else {
+ /* Unknown protocol in URL. Pass to external handler. */
+ int len = external_specification_len(url);
+ char *handler = xmalloc(len + 1);
+ handler[len] = 0;
+ strncpy(handler, url, len);
+ transport_helper_init(ret, handler);
+ }
+
+ if (ret->smart_options) {
+ ret->smart_options->thin = 1;
+ ret->smart_options->uploadpack = "git-upload-pack";
+ if (remote->uploadpack)
+ ret->smart_options->uploadpack = remote->uploadpack;
+ ret->smart_options->receivepack = "git-receive-pack";
+ if (remote->receivepack)
+ ret->smart_options->receivepack = remote->receivepack;
}
return ret;
@@ -988,43 +994,76 @@
int transport_set_option(struct transport *transport,
const char *name, const char *value)
{
+ int git_reports = 1, protocol_reports = 1;
+
+ if (transport->smart_options)
+ git_reports = set_git_option(transport->smart_options,
+ name, value);
+
if (transport->set_option)
- return transport->set_option(transport, name, value);
+ protocol_reports = transport->set_option(transport, name,
+ value);
+
+ /* If either report is 0, report 0 (success). */
+ if (!git_reports || !protocol_reports)
+ return 0;
+ /* If either reports -1 (invalid value), report -1. */
+ if ((git_reports == -1) || (protocol_reports == -1))
+ return -1;
+ /* Otherwise if both report unknown, report unknown. */
return 1;
}
int transport_push(struct transport *transport,
- int refspec_nr, const char **refspec, int flags)
+ int refspec_nr, const char **refspec, int flags,
+ int *nonfastforward)
{
+ *nonfastforward = 0;
verify_remote_names(refspec_nr, refspec);
- if (transport->push)
+ if (transport->push) {
+ /* Maybe FIXME. But no important transport uses this case. */
+ if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
+ die("This transport does not support using --set-upstream");
+
return transport->push(transport, refspec_nr, refspec, flags);
- if (transport->push_refs) {
+ } else if (transport->push_refs) {
struct ref *remote_refs =
transport->get_refs_list(transport, 1);
- struct ref **remote_tail;
struct ref *local_refs = get_local_heads();
int match_flags = MATCH_REFS_NONE;
int verbose = flags & TRANSPORT_PUSH_VERBOSE;
- int ret;
+ int quiet = flags & TRANSPORT_PUSH_QUIET;
+ int porcelain = flags & TRANSPORT_PUSH_PORCELAIN;
+ int pretend = flags & TRANSPORT_PUSH_DRY_RUN;
+ int ret, err;
if (flags & TRANSPORT_PUSH_ALL)
match_flags |= MATCH_REFS_ALL;
if (flags & TRANSPORT_PUSH_MIRROR)
match_flags |= MATCH_REFS_MIRROR;
- remote_tail = &remote_refs;
- while (*remote_tail)
- remote_tail = &((*remote_tail)->next);
- if (match_refs(local_refs, remote_refs, &remote_tail,
+ if (match_refs(local_refs, &remote_refs,
refspec_nr, refspec, match_flags)) {
return -1;
}
- ret = transport->push_refs(transport, remote_refs, flags);
+ set_ref_status_for_push(remote_refs,
+ flags & TRANSPORT_PUSH_MIRROR,
+ flags & TRANSPORT_PUSH_FORCE);
- print_push_status(transport->url, remote_refs, verbose);
+ ret = transport->push_refs(transport, remote_refs, flags);
+ err = push_had_errors(remote_refs);
+
+ ret |= err;
+
+ if (!quiet || err)
+ print_push_status(transport->url, remote_refs,
+ verbose | porcelain, porcelain,
+ nonfastforward);
+
+ if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
+ set_upstreams(transport, remote_refs, pretend);
if (!(flags & TRANSPORT_PUSH_DRY_RUN)) {
struct ref *ref;
@@ -1032,7 +1071,7 @@
update_tracking_ref(transport->remote, ref, verbose);
}
- if (!ret && !refs_pushed(remote_refs))
+ if (!quiet && !ret && !refs_pushed(remote_refs))
fprintf(stderr, "Everything up-to-date\n");
return ret;
}
@@ -1041,27 +1080,46 @@
const struct ref *transport_get_remote_refs(struct transport *transport)
{
- if (!transport->remote_refs)
+ if (!transport->got_remote_refs) {
transport->remote_refs = transport->get_refs_list(transport, 0);
+ transport->got_remote_refs = 1;
+ }
+
return transport->remote_refs;
}
-int transport_fetch_refs(struct transport *transport, const struct ref *refs)
+int transport_fetch_refs(struct transport *transport, struct ref *refs)
{
int rc;
- int nr_heads = 0, nr_alloc = 0;
- const struct ref **heads = NULL;
- const struct ref *rm;
+ int nr_heads = 0, nr_alloc = 0, nr_refs = 0;
+ struct ref **heads = NULL;
+ struct ref *rm;
for (rm = refs; rm; rm = rm->next) {
+ nr_refs++;
if (rm->peer_ref &&
+ !is_null_sha1(rm->old_sha1) &&
!hashcmp(rm->peer_ref->old_sha1, rm->old_sha1))
continue;
ALLOC_GROW(heads, nr_heads + 1, nr_alloc);
heads[nr_heads++] = rm;
}
+ if (!nr_heads) {
+ /*
+ * When deepening of a shallow repository is requested,
+ * then local and remote refs are likely to still be equal.
+ * Just feed them all to the fetch method in that case.
+ * This condition shouldn't be met in a non-deepening fetch
+ * (see builtin-fetch.c:quickfetch()).
+ */
+ heads = xmalloc(nr_refs * sizeof(*heads));
+ for (rm = refs; rm; rm = rm->next)
+ heads[nr_heads++] = rm;
+ }
+
rc = transport->fetch(transport, nr_heads, heads);
+
free(heads);
return rc;
}
@@ -1075,6 +1133,15 @@
}
}
+int transport_connect(struct transport *transport, const char *name,
+ const char *exec, int fd[2])
+{
+ if (transport->connect)
+ return transport->connect(transport, name, exec, fd);
+ else
+ die("Operation not supported by protocol");
+}
+
int transport_disconnect(struct transport *transport)
{
int ret = 0;
@@ -1083,3 +1150,51 @@
free(transport);
return ret;
}
+
+/*
+ * Strip username (and password) from an url and return
+ * it in a newly allocated string.
+ */
+char *transport_anonymize_url(const char *url)
+{
+ char *anon_url, *scheme_prefix, *anon_part;
+ size_t anon_len, prefix_len = 0;
+
+ anon_part = strchr(url, '@');
+ if (is_local(url) || !anon_part)
+ goto literal_copy;
+
+ anon_len = strlen(++anon_part);
+ scheme_prefix = strstr(url, "://");
+ if (!scheme_prefix) {
+ if (!strchr(anon_part, ':'))
+ /* cannot be "me@there:/path/name" */
+ goto literal_copy;
+ } else {
+ const char *cp;
+ /* make sure scheme is reasonable */
+ for (cp = url; cp < scheme_prefix; cp++) {
+ switch (*cp) {
+ /* RFC 1738 2.1 */
+ case '+': case '.': case '-':
+ break; /* ok */
+ default:
+ if (isalnum(*cp))
+ break;
+ /* it isn't */
+ goto literal_copy;
+ }
+ }
+ /* @ past the first slash does not count */
+ cp = strchr(scheme_prefix + 3, '/');
+ if (cp && cp < anon_part)
+ goto literal_copy;
+ prefix_len = scheme_prefix - url + 3;
+ }
+ anon_url = xcalloc(1, 1 + prefix_len + anon_len);
+ memcpy(anon_url, url, prefix_len);
+ memcpy(anon_url + prefix_len, anon_part, anon_len);
+ return anon_url;
+literal_copy:
+ return xstrdup(url);
+}
diff --git a/transport.h b/transport.h
index b1c2252..6dd9ae1 100644
--- a/transport.h
+++ b/transport.h
@@ -4,6 +4,15 @@
#include "cache.h"
#include "remote.h"
+struct git_transport_options {
+ unsigned thin : 1;
+ unsigned keep : 1;
+ unsigned followtags : 1;
+ int depth;
+ const char *uploadpack;
+ const char *receivepack;
+};
+
struct transport {
struct remote *remote;
const char *url;
@@ -11,6 +20,12 @@
const struct ref *remote_refs;
/**
+ * Indicates whether we already called get_refs_list(); set by
+ * transport.c::transport_get_remote_refs().
+ */
+ unsigned got_remote_refs : 1;
+
+ /**
* Returns 0 if successful, positive if the option is not
* recognized or is inapplicable, and negative if the option
* is applicable but the value is invalid.
@@ -18,16 +33,61 @@
int (*set_option)(struct transport *connection, const char *name,
const char *value);
+ /**
+ * Returns a list of the remote side's refs. In order to allow
+ * the transport to try to share connections, for_push is a
+ * hint as to whether the ultimate operation is a push or a fetch.
+ *
+ * If the transport is able to determine the remote hash for
+ * the ref without a huge amount of effort, it should store it
+ * in the ref's old_sha1 field; otherwise it should be all 0.
+ **/
struct ref *(*get_refs_list)(struct transport *transport, int for_push);
- int (*fetch)(struct transport *transport, int refs_nr, const struct ref **refs);
+
+ /**
+ * Fetch the objects for the given refs. Note that this gets
+ * an array, and should ignore the list structure.
+ *
+ * If the transport did not get hashes for refs in
+ * get_refs_list(), it should set the old_sha1 fields in the
+ * provided refs now.
+ **/
+ int (*fetch)(struct transport *transport, int refs_nr, struct ref **refs);
+
+ /**
+ * Push the objects and refs. Send the necessary objects, and
+ * then, for any refs where peer_ref is set and
+ * peer_ref->new_sha1 is different from old_sha1, tell the
+ * remote side to update each ref in the list from old_sha1 to
+ * peer_ref->new_sha1.
+ *
+ * Where possible, set the status for each ref appropriately.
+ *
+ * The transport must modify new_sha1 in the ref to the new
+ * value if the remote accepted the change. Note that this
+ * could be a different value from peer_ref->new_sha1 if the
+ * process involved generating new commits.
+ **/
int (*push_refs)(struct transport *transport, struct ref *refs, int flags);
int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags);
+ int (*connect)(struct transport *connection, const char *name,
+ const char *executable, int fd[2]);
+ /** get_refs_list(), fetch(), and push_refs() can keep
+ * resources (such as a connection) reserved for futher
+ * use. disconnect() releases these resources.
+ **/
int (*disconnect)(struct transport *connection);
char *pack_lockfile;
- signed verbose : 2;
- /* Force progress even if the output is not a tty */
+ signed verbose : 3;
+ /* Force progress even if stderr is not a tty */
unsigned progress : 1;
+ /*
+ * If transport is at least potentially smart, this points to
+ * git_transport_options structure to use in case transport
+ * actually turns out to be smart.
+ */
+ struct git_transport_options *smart_options;
};
#define TRANSPORT_PUSH_ALL 1
@@ -35,6 +95,9 @@
#define TRANSPORT_PUSH_DRY_RUN 4
#define TRANSPORT_PUSH_MIRROR 8
#define TRANSPORT_PUSH_VERBOSE 16
+#define TRANSPORT_PUSH_PORCELAIN 32
+#define TRANSPORT_PUSH_QUIET 64
+#define TRANSPORT_PUSH_SET_UPSTREAM 128
/* Returns a transport suitable for the url */
struct transport *transport_get(struct remote *, const char *);
@@ -67,12 +130,22 @@
const char *value);
int transport_push(struct transport *connection,
- int refspec_nr, const char **refspec, int flags);
+ int refspec_nr, const char **refspec, int flags,
+ int * nonfastforward);
const struct ref *transport_get_remote_refs(struct transport *transport);
-int transport_fetch_refs(struct transport *transport, const struct ref *refs);
+int transport_fetch_refs(struct transport *transport, struct ref *refs);
void transport_unlock_pack(struct transport *transport);
int transport_disconnect(struct transport *transport);
+char *transport_anonymize_url(const char *url);
+void transport_take_over(struct transport *transport,
+ struct child_process *child);
+
+int transport_connect(struct transport *transport, const char *name,
+ const char *exec, int fd[2]);
+
+/* Transport methods defined outside transport.c */
+int transport_helper_init(struct transport *transport, const char *name);
#endif
diff --git a/tree-diff.c b/tree-diff.c
index edd8394..fe9f52c 100644
--- a/tree-diff.c
+++ b/tree-diff.c
@@ -68,7 +68,7 @@
if (DIFF_OPT_TST(opt, TREE_IN_RECURSIVE)) {
newbase[baselen + pathlen1] = 0;
opt->change(opt, mode1, mode2,
- sha1, sha2, newbase);
+ sha1, sha2, newbase, 0, 0);
newbase[baselen + pathlen1] = '/';
}
retval = diff_tree_sha1(sha1, sha2, newbase, opt);
@@ -77,7 +77,7 @@
}
fullname = malloc_fullname(base, baselen, path1, pathlen1);
- opt->change(opt, mode1, mode2, sha1, sha2, fullname);
+ opt->change(opt, mode1, mode2, sha1, sha2, fullname, 0, 0);
free(fullname);
return 0;
}
@@ -239,6 +239,12 @@
if (!tree || type != OBJ_TREE)
die("corrupt tree sha %s", sha1_to_hex(sha1));
+ if (DIFF_OPT_TST(opt, TREE_IN_RECURSIVE)) {
+ newbase[baselen + pathlen] = 0;
+ opt->add_remove(opt, *prefix, mode, sha1, newbase, 0);
+ newbase[baselen + pathlen] = '/';
+ }
+
init_tree_desc(&inner, tree, size);
show_tree(opt, prefix, &inner, newbase, baselen + 1 + pathlen);
@@ -246,7 +252,7 @@
free(newbase);
} else {
char *fullname = malloc_fullname(base, baselen, path, pathlen);
- opt->add_remove(opt, prefix[0], mode, sha1, fullname);
+ opt->add_remove(opt, prefix[0], mode, sha1, fullname, 0);
free(fullname);
}
}
@@ -280,7 +286,8 @@
int baselen = strlen(base);
for (;;) {
- if (DIFF_OPT_TST(opt, QUIET) && DIFF_OPT_TST(opt, HAS_CHANGES))
+ if (DIFF_OPT_TST(opt, QUICK) &&
+ DIFF_OPT_TST(opt, HAS_CHANGES))
break;
if (opt->nr_paths) {
skip_uninteresting(t1, base, baselen, opt);
diff --git a/tree-walk.c b/tree-walk.c
index 02e2aed..67a9a0c 100644
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -60,13 +60,6 @@
return buf;
}
-static int entry_compare(struct name_entry *a, struct name_entry *b)
-{
- return df_name_compare(
- a->path, tree_entry_len(a->path, a->sha1), a->mode,
- b->path, tree_entry_len(b->path, b->sha1), b->mode);
-}
-
static void entry_clear(struct name_entry *a)
{
memset(a, 0, sizeof(*a));
@@ -138,66 +131,264 @@
return path;
}
+struct tree_desc_skip {
+ struct tree_desc_skip *prev;
+ const void *ptr;
+};
+
+struct tree_desc_x {
+ struct tree_desc d;
+ struct tree_desc_skip *skip;
+};
+
+static int name_compare(const char *a, int a_len,
+ const char *b, int b_len)
+{
+ int len = (a_len < b_len) ? a_len : b_len;
+ int cmp = memcmp(a, b, len);
+ if (cmp)
+ return cmp;
+ return (a_len - b_len);
+}
+
+static int check_entry_match(const char *a, int a_len, const char *b, int b_len)
+{
+ /*
+ * The caller wants to pick *a* from a tree or nothing.
+ * We are looking at *b* in a tree.
+ *
+ * (0) If a and b are the same name, we are trivially happy.
+ *
+ * There are three possibilities where *a* could be hiding
+ * behind *b*.
+ *
+ * (1) *a* == "t", *b* == "ab" i.e. *b* sorts earlier than *a* no
+ * matter what.
+ * (2) *a* == "t", *b* == "t-2" and "t" is a subtree in the tree;
+ * (3) *a* == "t-2", *b* == "t" and "t-2" is a blob in the tree.
+ *
+ * Otherwise we know *a* won't appear in the tree without
+ * scanning further.
+ */
+
+ int cmp = name_compare(a, a_len, b, b_len);
+
+ /* Most common case first -- reading sync'd trees */
+ if (!cmp)
+ return cmp;
+
+ if (0 < cmp) {
+ /* a comes after b; it does not matter if it is case (3)
+ if (b_len < a_len && !memcmp(a, b, b_len) && a[b_len] < '/')
+ return 1;
+ */
+ return 1; /* keep looking */
+ }
+
+ /* b comes after a; are we looking at case (2)? */
+ if (a_len < b_len && !memcmp(a, b, a_len) && b[a_len] < '/')
+ return 1; /* keep looking */
+
+ return -1; /* a cannot appear in the tree */
+}
+
+/*
+ * From the extended tree_desc, extract the first name entry, while
+ * paying attention to the candidate "first" name. Most importantly,
+ * when looking for an entry, if there are entries that sorts earlier
+ * in the tree object representation than that name, skip them and
+ * process the named entry first. We will remember that we haven't
+ * processed the first entry yet, and in the later call skip the
+ * entry we processed early when update_extended_entry() is called.
+ *
+ * E.g. if the underlying tree object has these entries:
+ *
+ * blob "t-1"
+ * blob "t-2"
+ * tree "t"
+ * blob "t=1"
+ *
+ * and the "first" asks for "t", remember that we still need to
+ * process "t-1" and "t-2" but extract "t". After processing the
+ * entry "t" from this call, the caller will let us know by calling
+ * update_extended_entry() that we can remember "t" has been processed
+ * already.
+ */
+
+static void extended_entry_extract(struct tree_desc_x *t,
+ struct name_entry *a,
+ const char *first,
+ int first_len)
+{
+ const char *path;
+ int len;
+ struct tree_desc probe;
+ struct tree_desc_skip *skip;
+
+ /*
+ * Extract the first entry from the tree_desc, but skip the
+ * ones that we already returned in earlier rounds.
+ */
+ while (1) {
+ if (!t->d.size) {
+ entry_clear(a);
+ break; /* not found */
+ }
+ entry_extract(&t->d, a);
+ for (skip = t->skip; skip; skip = skip->prev)
+ if (a->path == skip->ptr)
+ break; /* found */
+ if (!skip)
+ break;
+ /* We have processed this entry already. */
+ update_tree_entry(&t->d);
+ }
+
+ if (!first || !a->path)
+ return;
+
+ /*
+ * The caller wants "first" from this tree, or nothing.
+ */
+ path = a->path;
+ len = tree_entry_len(a->path, a->sha1);
+ switch (check_entry_match(first, first_len, path, len)) {
+ case -1:
+ entry_clear(a);
+ case 0:
+ return;
+ default:
+ break;
+ }
+
+ /*
+ * We need to look-ahead -- we suspect that a subtree whose
+ * name is "first" may be hiding behind the current entry "path".
+ */
+ probe = t->d;
+ while (probe.size) {
+ entry_extract(&probe, a);
+ path = a->path;
+ len = tree_entry_len(a->path, a->sha1);
+ switch (check_entry_match(first, first_len, path, len)) {
+ case -1:
+ entry_clear(a);
+ case 0:
+ return;
+ default:
+ update_tree_entry(&probe);
+ break;
+ }
+ /* keep looking */
+ }
+ entry_clear(a);
+}
+
+static void update_extended_entry(struct tree_desc_x *t, struct name_entry *a)
+{
+ if (t->d.entry.path == a->path) {
+ update_tree_entry(&t->d);
+ } else {
+ /* we have returned this entry early */
+ struct tree_desc_skip *skip = xmalloc(sizeof(*skip));
+ skip->ptr = a->path;
+ skip->prev = t->skip;
+ t->skip = skip;
+ }
+}
+
+static void free_extended_entry(struct tree_desc_x *t)
+{
+ struct tree_desc_skip *p, *s;
+
+ for (s = t->skip; s; s = p) {
+ p = s->prev;
+ free(s);
+ }
+}
+
int traverse_trees(int n, struct tree_desc *t, struct traverse_info *info)
{
int ret = 0;
struct name_entry *entry = xmalloc(n*sizeof(*entry));
+ int i;
+ struct tree_desc_x *tx = xcalloc(n, sizeof(*tx));
+
+ for (i = 0; i < n; i++)
+ tx[i].d = t[i];
for (;;) {
- unsigned long mask = 0;
- unsigned long dirmask = 0;
- int i, last;
+ unsigned long mask, dirmask;
+ const char *first = NULL;
+ int first_len = 0;
+ struct name_entry *e;
+ int len;
- last = -1;
for (i = 0; i < n; i++) {
- if (!t[i].size)
- continue;
- entry_extract(t+i, entry+i);
- if (last >= 0) {
- int cmp = entry_compare(entry+i, entry+last);
+ e = entry + i;
+ extended_entry_extract(tx + i, e, NULL, 0);
+ }
- /*
- * Is the new name bigger than the old one?
- * Ignore it
- */
- if (cmp > 0)
- continue;
- /*
- * Is the new name smaller than the old one?
- * Ignore all old ones
- */
- if (cmp < 0)
- mask = 0;
+ /*
+ * A tree may have "t-2" at the current location even
+ * though it may have "t" that is a subtree behind it,
+ * and another tree may return "t". We want to grab
+ * all "t" from all trees to match in such a case.
+ */
+ for (i = 0; i < n; i++) {
+ e = entry + i;
+ if (!e->path)
+ continue;
+ len = tree_entry_len(e->path, e->sha1);
+ if (!first) {
+ first = e->path;
+ first_len = len;
+ continue;
}
+ if (name_compare(e->path, len, first, first_len) < 0) {
+ first = e->path;
+ first_len = len;
+ }
+ }
+
+ if (first) {
+ for (i = 0; i < n; i++) {
+ e = entry + i;
+ extended_entry_extract(tx + i, e, first, first_len);
+ /* Cull the ones that are not the earliest */
+ if (!e->path)
+ continue;
+ len = tree_entry_len(e->path, e->sha1);
+ if (name_compare(e->path, len, first, first_len))
+ entry_clear(e);
+ }
+ }
+
+ /* Now we have in entry[i] the earliest name from the trees */
+ mask = 0;
+ dirmask = 0;
+ for (i = 0; i < n; i++) {
+ if (!entry[i].path)
+ continue;
mask |= 1ul << i;
if (S_ISDIR(entry[i].mode))
dirmask |= 1ul << i;
- last = i;
}
if (!mask)
break;
- dirmask &= mask;
-
- /*
- * Clear all the unused name-entries.
- */
- for (i = 0; i < n; i++) {
- if (mask & (1ul << i))
- continue;
- entry_clear(entry + i);
- }
ret = info->fn(n, mask, dirmask, entry, info);
if (ret < 0)
break;
- if (ret)
- mask &= ret;
+ mask &= ret;
ret = 0;
- for (i = 0; i < n; i++) {
+ for (i = 0; i < n; i++)
if (mask & (1ul << i))
- update_tree_entry(t + i);
- }
+ update_extended_entry(tx + i, entry + i);
}
free(entry);
+ for (i = 0; i < n; i++)
+ free_extended_entry(tx + i);
+ free(tx);
return ret;
}
@@ -250,6 +441,7 @@
if (name[0] == '\0') {
hashcpy(sha1, root);
+ free(tree);
return 0;
}
diff --git a/unpack-trees.c b/unpack-trees.c
index a0697d2..75f54ca 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -32,6 +32,12 @@
/* bind_overlap */
"Entry '%s' overlaps with '%s'. Cannot bind.",
+
+ /* sparse_not_uptodate_file */
+ "Entry '%s' not uptodate. Cannot update sparse checkout.",
+
+ /* would_lose_orphaned */
+ "Working tree file '%s' would be %s by sparse checkout update.",
};
#define ERRORMSG(o,fld) \
@@ -61,8 +67,16 @@
{
if (has_symlink_or_noent_leading_path(ce->name, ce_namelen(ce)))
return;
- if (unlink_or_warn(ce->name))
- return;
+ if (S_ISGITLINK(ce->ce_mode)) {
+ if (rmdir(ce->name)) {
+ warning("unable to rmdir %s: %s",
+ ce->name, strerror(errno));
+ return;
+ }
+ }
+ else
+ if (unlink_or_warn(ce->name))
+ return;
schedule_dir_for_removal(ce->name, ce_namelen(ce));
}
@@ -78,7 +92,7 @@
if (o->update && o->verbose_update) {
for (total = cnt = 0; cnt < index->cache_nr; cnt++) {
struct cache_entry *ce = index->cache[cnt];
- if (ce->ce_flags & (CE_UPDATE | CE_REMOVE))
+ if (ce->ce_flags & (CE_UPDATE | CE_REMOVE | CE_WT_REMOVE))
total++;
}
@@ -92,6 +106,13 @@
for (i = 0; i < index->cache_nr; i++) {
struct cache_entry *ce = index->cache[i];
+ if (ce->ce_flags & CE_WT_REMOVE) {
+ display_progress(progress, ++cnt);
+ if (o->update)
+ unlink_entry(ce);
+ continue;
+ }
+
if (ce->ce_flags & CE_REMOVE) {
display_progress(progress, ++cnt);
if (o->update)
@@ -118,6 +139,57 @@
return errs != 0;
}
+static int verify_uptodate_sparse(struct cache_entry *ce, struct unpack_trees_options *o);
+static int verify_absent_sparse(struct cache_entry *ce, const char *action, struct unpack_trees_options *o);
+
+static int will_have_skip_worktree(const struct cache_entry *ce, struct unpack_trees_options *o)
+{
+ const char *basename;
+
+ if (ce_stage(ce))
+ return 0;
+
+ basename = strrchr(ce->name, '/');
+ basename = basename ? basename+1 : ce->name;
+ return excluded_from_list(ce->name, ce_namelen(ce), basename, NULL, o->el) <= 0;
+}
+
+static int apply_sparse_checkout(struct cache_entry *ce, struct unpack_trees_options *o)
+{
+ int was_skip_worktree = ce_skip_worktree(ce);
+
+ if (will_have_skip_worktree(ce, o))
+ ce->ce_flags |= CE_SKIP_WORKTREE;
+ else
+ ce->ce_flags &= ~CE_SKIP_WORKTREE;
+
+ /*
+ * We only care about files getting into the checkout area
+ * If merge strategies want to remove some, go ahead, this
+ * flag will be removed eventually in unpack_trees() if it's
+ * outside checkout area.
+ */
+ if (ce->ce_flags & CE_REMOVE)
+ return 0;
+
+ if (!was_skip_worktree && ce_skip_worktree(ce)) {
+ /*
+ * If CE_UPDATE is set, verify_uptodate() must be called already
+ * also stat info may have lost after merged_entry() so calling
+ * verify_uptodate() again may fail
+ */
+ if (!(ce->ce_flags & CE_UPDATE) && verify_uptodate_sparse(ce, o))
+ return -1;
+ ce->ce_flags |= CE_WT_REMOVE;
+ }
+ if (was_skip_worktree && !ce_skip_worktree(ce)) {
+ if (verify_absent_sparse(ce, "overwritten", o))
+ return -1;
+ ce->ce_flags |= CE_UPDATE;
+ }
+ return 0;
+}
+
static inline int call_unpack_fn(struct cache_entry **src, struct unpack_trees_options *o)
{
int ret = o->fn(src, o);
@@ -126,23 +198,142 @@
return ret;
}
-static int unpack_index_entry(struct cache_entry *ce, struct unpack_trees_options *o)
+static void mark_ce_used(struct cache_entry *ce, struct unpack_trees_options *o)
{
- struct cache_entry *src[5] = { ce, };
+ ce->ce_flags |= CE_UNPACKED;
- o->pos++;
+ if (o->cache_bottom < o->src_index->cache_nr &&
+ o->src_index->cache[o->cache_bottom] == ce) {
+ int bottom = o->cache_bottom;
+ while (bottom < o->src_index->cache_nr &&
+ o->src_index->cache[bottom]->ce_flags & CE_UNPACKED)
+ bottom++;
+ o->cache_bottom = bottom;
+ }
+}
+
+static void mark_all_ce_unused(struct index_state *index)
+{
+ int i;
+ for (i = 0; i < index->cache_nr; i++)
+ index->cache[i]->ce_flags &= ~CE_UNPACKED;
+}
+
+static int locate_in_src_index(struct cache_entry *ce,
+ struct unpack_trees_options *o)
+{
+ struct index_state *index = o->src_index;
+ int len = ce_namelen(ce);
+ int pos = index_name_pos(index, ce->name, len);
+ if (pos < 0)
+ pos = -1 - pos;
+ return pos;
+}
+
+/*
+ * We call unpack_index_entry() with an unmerged cache entry
+ * only in diff-index, and it wants a single callback. Skip
+ * the other unmerged entry with the same name.
+ */
+static void mark_ce_used_same_name(struct cache_entry *ce,
+ struct unpack_trees_options *o)
+{
+ struct index_state *index = o->src_index;
+ int len = ce_namelen(ce);
+ int pos;
+
+ for (pos = locate_in_src_index(ce, o); pos < index->cache_nr; pos++) {
+ struct cache_entry *next = index->cache[pos];
+ if (len != ce_namelen(next) ||
+ memcmp(ce->name, next->name, len))
+ break;
+ mark_ce_used(next, o);
+ }
+}
+
+static struct cache_entry *next_cache_entry(struct unpack_trees_options *o)
+{
+ const struct index_state *index = o->src_index;
+ int pos = o->cache_bottom;
+
+ while (pos < index->cache_nr) {
+ struct cache_entry *ce = index->cache[pos];
+ if (!(ce->ce_flags & CE_UNPACKED))
+ return ce;
+ pos++;
+ }
+ return NULL;
+}
+
+static void add_same_unmerged(struct cache_entry *ce,
+ struct unpack_trees_options *o)
+{
+ struct index_state *index = o->src_index;
+ int len = ce_namelen(ce);
+ int pos = index_name_pos(index, ce->name, len);
+
+ if (0 <= pos)
+ die("programming error in a caller of mark_ce_used_same_name");
+ for (pos = -pos - 1; pos < index->cache_nr; pos++) {
+ struct cache_entry *next = index->cache[pos];
+ if (len != ce_namelen(next) ||
+ memcmp(ce->name, next->name, len))
+ break;
+ add_entry(o, next, 0, 0);
+ mark_ce_used(next, o);
+ }
+}
+
+static int unpack_index_entry(struct cache_entry *ce,
+ struct unpack_trees_options *o)
+{
+ struct cache_entry *src[5] = { ce, NULL, };
+ int ret;
+
+ mark_ce_used(ce, o);
if (ce_stage(ce)) {
if (o->skip_unmerged) {
add_entry(o, ce, 0, 0);
return 0;
}
}
- return call_unpack_fn(src, o);
+ ret = call_unpack_fn(src, o);
+ if (ce_stage(ce))
+ mark_ce_used_same_name(ce, o);
+ return ret;
}
-int traverse_trees_recursive(int n, unsigned long dirmask, unsigned long df_conflicts, struct name_entry *names, struct traverse_info *info)
+static int find_cache_pos(struct traverse_info *, const struct name_entry *);
+
+static void restore_cache_bottom(struct traverse_info *info, int bottom)
{
- int i;
+ struct unpack_trees_options *o = info->data;
+
+ if (o->diff_index_cached)
+ return;
+ o->cache_bottom = bottom;
+}
+
+static int switch_cache_bottom(struct traverse_info *info)
+{
+ struct unpack_trees_options *o = info->data;
+ int ret, pos;
+
+ if (o->diff_index_cached)
+ return 0;
+ ret = o->cache_bottom;
+ pos = find_cache_pos(info->prev, &info->name);
+
+ if (pos < -1)
+ o->cache_bottom = -2 - pos;
+ else if (pos < 0)
+ o->cache_bottom = o->src_index->cache_nr;
+ return ret;
+}
+
+static int traverse_trees_recursive(int n, unsigned long dirmask, unsigned long df_conflicts, struct name_entry *names, struct traverse_info *info)
+{
+ int i, ret, bottom;
struct tree_desc t[MAX_UNPACK_TREES];
struct traverse_info newinfo;
struct name_entry *p;
@@ -163,7 +354,11 @@
sha1 = names[i].sha1;
fill_tree_descriptor(t+i, sha1);
}
- return traverse_trees(n, t, &newinfo);
+
+ bottom = switch_cache_bottom(&newinfo);
+ ret = traverse_trees(n, t, &newinfo);
+ restore_cache_bottom(&newinfo, bottom);
+ return ret;
}
/*
@@ -212,6 +407,20 @@
return ce_namelen(ce) > traverse_path_len(info, n);
}
+static int ce_in_traverse_path(const struct cache_entry *ce,
+ const struct traverse_info *info)
+{
+ if (!info->prev)
+ return 1;
+ if (do_compare_entry(ce, info->prev, &info->name))
+ return 0;
+ /*
+ * If ce (blob) is the same name as the path (which is a tree
+ * we will be descending into), it won't be inside it.
+ */
+ return (info->pathlen < ce_namelen(ce));
+}
+
static struct cache_entry *create_ce_entry(const struct traverse_info *info, const struct name_entry *n, int stage)
{
int len = traverse_path_len(info, n);
@@ -277,6 +486,125 @@
return 0;
}
+static int unpack_failed(struct unpack_trees_options *o, const char *message)
+{
+ discard_index(&o->result);
+ if (!o->gently) {
+ if (message)
+ return error("%s", message);
+ return -1;
+ }
+ return -1;
+}
+
+/* NEEDSWORK: give this a better name and share with tree-walk.c */
+static int name_compare(const char *a, int a_len,
+ const char *b, int b_len)
+{
+ int len = (a_len < b_len) ? a_len : b_len;
+ int cmp = memcmp(a, b, len);
+ if (cmp)
+ return cmp;
+ return (a_len - b_len);
+}
+
+/*
+ * The tree traversal is looking at name p. If we have a matching entry,
+ * return it. If name p is a directory in the index, do not return
+ * anything, as we will want to match it when the traversal descends into
+ * the directory.
+ */
+static int find_cache_pos(struct traverse_info *info,
+ const struct name_entry *p)
+{
+ int pos;
+ struct unpack_trees_options *o = info->data;
+ struct index_state *index = o->src_index;
+ int pfxlen = info->pathlen;
+ int p_len = tree_entry_len(p->path, p->sha1);
+
+ for (pos = o->cache_bottom; pos < index->cache_nr; pos++) {
+ struct cache_entry *ce = index->cache[pos];
+ const char *ce_name, *ce_slash;
+ int cmp, ce_len;
+
+ if (!ce_in_traverse_path(ce, info))
+ continue;
+ if (ce->ce_flags & CE_UNPACKED)
+ continue;
+ ce_name = ce->name + pfxlen;
+ ce_slash = strchr(ce_name, '/');
+ if (ce_slash)
+ ce_len = ce_slash - ce_name;
+ else
+ ce_len = ce_namelen(ce) - pfxlen;
+ cmp = name_compare(p->path, p_len, ce_name, ce_len);
+ /*
+ * Exact match; if we have a directory we need to
+ * delay returning it.
+ */
+ if (!cmp)
+ return ce_slash ? -2 - pos : pos;
+ if (0 < cmp)
+ continue; /* keep looking */
+ /*
+ * ce_name sorts after p->path; could it be that we
+ * have files under p->path directory in the index?
+ * E.g. ce_name == "t-i", and p->path == "t"; we may
+ * have "t/a" in the index.
+ */
+ if (p_len < ce_len && !memcmp(ce_name, p->path, p_len) &&
+ ce_name[p_len] < '/')
+ continue; /* keep looking */
+ break;
+ }
+ return -1;
+}
+
+static struct cache_entry *find_cache_entry(struct traverse_info *info,
+ const struct name_entry *p)
+{
+ int pos = find_cache_pos(info, p);
+ struct unpack_trees_options *o = info->data;
+
+ if (0 <= pos)
+ return o->src_index->cache[pos];
+ else
+ return NULL;
+}
+
+static void debug_path(struct traverse_info *info)
+{
+ if (info->prev) {
+ debug_path(info->prev);
+ if (*info->prev->name.path)
+ putchar('/');
+ }
+ printf("%s", info->name.path);
+}
+
+static void debug_name_entry(int i, struct name_entry *n)
+{
+ printf("ent#%d %06o %s\n", i,
+ n->path ? n->mode : 0,
+ n->path ? n->path : "(missing)");
+}
+
+static void debug_unpack_callback(int n,
+ unsigned long mask,
+ unsigned long dirmask,
+ struct name_entry *names,
+ struct traverse_info *info)
+{
+ int i;
+ printf("* unpack mask %lu, dirmask %lu, cnt %d ",
+ mask, dirmask, n);
+ debug_path(info);
+ putchar('\n');
+ for (i = 0; i < n; i++)
+ debug_name_entry(i, names + i);
+}
+
static int unpack_callback(int n, unsigned long mask, unsigned long dirmask, struct name_entry *names, struct traverse_info *info)
{
struct cache_entry *src[MAX_UNPACK_TREES + 1] = { NULL, };
@@ -287,25 +615,38 @@
while (!p->mode)
p++;
+ if (o->debug_unpack)
+ debug_unpack_callback(n, mask, dirmask, names, info);
+
/* Are we supposed to look at the index too? */
if (o->merge) {
- while (o->pos < o->src_index->cache_nr) {
- struct cache_entry *ce = o->src_index->cache[o->pos];
- int cmp = compare_entry(ce, info, p);
+ while (1) {
+ int cmp;
+ struct cache_entry *ce;
+
+ if (o->diff_index_cached)
+ ce = next_cache_entry(o);
+ else
+ ce = find_cache_entry(info, p);
+
+ if (!ce)
+ break;
+ cmp = compare_entry(ce, info, p);
if (cmp < 0) {
if (unpack_index_entry(ce, o) < 0)
- return -1;
+ return unpack_failed(o, NULL);
continue;
}
if (!cmp) {
- o->pos++;
if (ce_stage(ce)) {
/*
- * If we skip unmerged index entries, we'll skip this
- * entry *and* the tree entries associated with it!
+ * If we skip unmerged index
+ * entries, we'll skip this
+ * entry *and* the tree
+ * entries associated with it!
*/
if (o->skip_unmerged) {
- add_entry(o, ce, 0, 0);
+ add_same_unmerged(ce, o);
return mask;
}
}
@@ -318,6 +659,13 @@
if (unpack_nondirectories(n, mask, dirmask, src, names, info) < 0)
return -1;
+ if (src[0]) {
+ if (ce_stage(src[0]))
+ mark_ce_used_same_name(src[0], o);
+ else
+ mark_ce_used(src[0], o);
+ }
+
/* Now handle any directories.. */
if (dirmask) {
unsigned long conflicts = mask & ~dirmask;
@@ -326,6 +674,25 @@
if (src[0])
conflicts |= 1;
}
+
+ /* special case: "diff-index --cached" looking at a tree */
+ if (o->diff_index_cached &&
+ n == 1 && dirmask == 1 && S_ISDIR(names->mode)) {
+ int matches;
+ matches = cache_tree_matches_traversal(o->src_index->cache_tree,
+ names, info);
+ /*
+ * Everything under the name matches; skip the
+ * entire hierarchy. diff_index_cached codepath
+ * special cases D/F conflicts in such a way that
+ * it does not do any look-ahead, so this is safe.
+ */
+ if (matches) {
+ o->cache_bottom += matches;
+ return mask;
+ }
+ }
+
if (traverse_trees_recursive(n, dirmask, conflicts,
names, info) < 0)
return -1;
@@ -335,25 +702,15 @@
return mask;
}
-static int unpack_failed(struct unpack_trees_options *o, const char *message)
-{
- discard_index(&o->result);
- if (!o->gently) {
- if (message)
- return error("%s", message);
- return -1;
- }
- return -1;
-}
-
/*
* N-way merge "len" trees. Returns 0 on success, -1 on failure to manipulate the
* resulting index, -2 on failure to reflect the changes to the work tree.
*/
int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options *o)
{
- int ret;
+ int i, ret;
static struct cache_entry *dfc;
+ struct exclude_list el;
if (len > MAX_UNPACK_TREES)
die("unpack_trees takes at most %d trees", MAX_UNPACK_TREES);
@@ -363,13 +720,22 @@
state.quiet = 1;
state.refresh_cache = 1;
+ memset(&el, 0, sizeof(el));
+ if (!core_apply_sparse_checkout || !o->update)
+ o->skip_sparse_checkout = 1;
+ if (!o->skip_sparse_checkout) {
+ if (add_excludes_from_file_to_list(git_path("info/sparse-checkout"), "", 0, NULL, &el, 0) < 0)
+ o->skip_sparse_checkout = 1;
+ else
+ o->el = ⪙
+ }
+
memset(&o->result, 0, sizeof(o->result));
o->result.initialized = 1;
- if (o->src_index) {
- o->result.timestamp.sec = o->src_index->timestamp.sec;
- o->result.timestamp.nsec = o->src_index->timestamp.nsec;
- }
+ o->result.timestamp.sec = o->src_index->timestamp.sec;
+ o->result.timestamp.nsec = o->src_index->timestamp.nsec;
o->merge_size = len;
+ mark_all_ce_unused(o->src_index);
if (!dfc)
dfc = xcalloc(1, cache_entry_size(0));
@@ -383,27 +749,87 @@
info.fn = unpack_callback;
info.data = o;
+ if (o->prefix) {
+ /*
+ * Unpack existing index entries that sort before the
+ * prefix the tree is spliced into. Note that o->merge
+ * is always true in this case.
+ */
+ while (1) {
+ struct cache_entry *ce = next_cache_entry(o);
+ if (!ce)
+ break;
+ if (ce_in_traverse_path(ce, &info))
+ break;
+ if (unpack_index_entry(ce, o) < 0)
+ goto return_failed;
+ }
+ }
+
if (traverse_trees(len, t, &info) < 0)
- return unpack_failed(o, NULL);
+ goto return_failed;
}
/* Any left-over entries in the index? */
if (o->merge) {
- while (o->pos < o->src_index->cache_nr) {
- struct cache_entry *ce = o->src_index->cache[o->pos];
+ while (1) {
+ struct cache_entry *ce = next_cache_entry(o);
+ if (!ce)
+ break;
if (unpack_index_entry(ce, o) < 0)
- return unpack_failed(o, NULL);
+ goto return_failed;
}
}
+ mark_all_ce_unused(o->src_index);
- if (o->trivial_merges_only && o->nontrivial_merge)
- return unpack_failed(o, "Merge requires file-level merging");
+ if (o->trivial_merges_only && o->nontrivial_merge) {
+ ret = unpack_failed(o, "Merge requires file-level merging");
+ goto done;
+ }
+
+ if (!o->skip_sparse_checkout) {
+ int empty_worktree = 1;
+ for (i = 0;i < o->result.cache_nr;i++) {
+ struct cache_entry *ce = o->result.cache[i];
+
+ if (apply_sparse_checkout(ce, o)) {
+ ret = -1;
+ goto done;
+ }
+ /*
+ * Merge strategies may set CE_UPDATE|CE_REMOVE outside checkout
+ * area as a result of ce_skip_worktree() shortcuts in
+ * verify_absent() and verify_uptodate(). Clear them.
+ */
+ if (ce_skip_worktree(ce))
+ ce->ce_flags &= ~(CE_UPDATE | CE_REMOVE);
+ else
+ empty_worktree = 0;
+
+ }
+ if (o->result.cache_nr && empty_worktree) {
+ ret = unpack_failed(o, "Sparse checkout leaves no entry on working directory");
+ goto done;
+ }
+ }
o->src_index = NULL;
ret = check_updates(o) ? (-2) : 0;
if (o->dst_index)
*o->dst_index = o->result;
+
+done:
+ for (i = 0;i < el.nr;i++)
+ free(el.excludes[i]);
+ if (el.excludes)
+ free(el.excludes);
+
return ret;
+
+return_failed:
+ mark_all_ce_unused(o->src_index);
+ ret = unpack_failed(o, NULL);
+ goto done;
}
/* Here come the merge functions */
@@ -419,6 +845,8 @@
return 0;
if (!a && !b)
return 1;
+ if ((a->ce_flags | b->ce_flags) & CE_CONFLICTED)
+ return 0;
return a->ce_mode == b->ce_mode &&
!hashcmp(a->sha1, b->sha1);
}
@@ -428,16 +856,17 @@
* When a CE gets turned into an unmerged entry, we
* want it to be up-to-date
*/
-static int verify_uptodate(struct cache_entry *ce,
- struct unpack_trees_options *o)
+static int verify_uptodate_1(struct cache_entry *ce,
+ struct unpack_trees_options *o,
+ const char *error_msg)
{
struct stat st;
- if (o->index_only || o->reset || ce_uptodate(ce))
+ if (o->index_only || (!ce_skip_worktree(ce) && (o->reset || ce_uptodate(ce))))
return 0;
if (!lstat(ce->name, &st)) {
- unsigned changed = ie_match_stat(o->src_index, ce, &st, CE_MATCH_IGNORE_VALID);
+ unsigned changed = ie_match_stat(o->src_index, ce, &st, CE_MATCH_IGNORE_VALID|CE_MATCH_IGNORE_SKIP_WORKTREE);
if (!changed)
return 0;
/*
@@ -454,7 +883,21 @@
if (errno == ENOENT)
return 0;
return o->gently ? -1 :
- error(ERRORMSG(o, not_uptodate_file), ce->name);
+ error(error_msg, ce->name);
+}
+
+static int verify_uptodate(struct cache_entry *ce,
+ struct unpack_trees_options *o)
+{
+ if (!o->skip_sparse_checkout && will_have_skip_worktree(ce, o))
+ return 0;
+ return verify_uptodate_1(ce, o, ERRORMSG(o, not_uptodate_file));
+}
+
+static int verify_uptodate_sparse(struct cache_entry *ce,
+ struct unpack_trees_options *o)
+{
+ return verify_uptodate_1(ce, o, ERRORMSG(o, sparse_not_uptodate_file));
}
static void invalidate_ce_path(struct cache_entry *ce, struct unpack_trees_options *o)
@@ -505,7 +948,9 @@
* in that directory.
*/
namelen = strlen(ce->name);
- for (i = o->pos; i < o->src_index->cache_nr; i++) {
+ for (i = locate_in_src_index(ce, o);
+ i < o->src_index->cache_nr;
+ i++) {
struct cache_entry *ce2 = o->src_index->cache[i];
int len = ce_namelen(ce2);
if (len < namelen ||
@@ -513,12 +958,14 @@
ce2->name[namelen] != '/')
break;
/*
- * ce2->name is an entry in the subdirectory.
+ * ce2->name is an entry in the subdirectory to be
+ * removed.
*/
if (!ce_stage(ce2)) {
if (verify_uptodate(ce2, o))
return -1;
add_entry(o, ce2, CE_REMOVE, 0);
+ mark_ce_used(ce2, o);
}
cnt++;
}
@@ -534,7 +981,7 @@
memset(&d, 0, sizeof(d));
if (o->dir)
d.exclude_per_dir = o->dir->exclude_per_dir;
- i = read_directory(&d, ce->name, pathbuf, namelen+1, NULL);
+ i = read_directory(&d, pathbuf, namelen+1, NULL);
if (i)
return o->gently ? -1 :
error(ERRORMSG(o, not_uptodate_dir), ce->name);
@@ -555,15 +1002,16 @@
struct cache_entry *src;
src = index_name_exists(o->src_index, dst->name, ce_namelen(dst), 1);
- return src && !ie_match_stat(o->src_index, src, st, CE_MATCH_IGNORE_VALID);
+ return src && !ie_match_stat(o->src_index, src, st, CE_MATCH_IGNORE_VALID|CE_MATCH_IGNORE_SKIP_WORKTREE);
}
/*
* We do not want to remove or overwrite a working tree file that
* is not tracked, unless it is ignored.
*/
-static int verify_absent(struct cache_entry *ce, const char *action,
- struct unpack_trees_options *o)
+static int verify_absent_1(struct cache_entry *ce, const char *action,
+ struct unpack_trees_options *o,
+ const char *error_msg)
{
struct stat st;
@@ -574,7 +1022,6 @@
return 0;
if (!lstat(ce->name, &st)) {
- int ret;
int dtype = ce_to_dtype(ce);
struct cache_entry *result;
@@ -600,30 +1047,10 @@
* found "foo/." in the working tree.
* This is tricky -- if we have modified
* files that are in "foo/" we would lose
- * it.
+ * them.
*/
- ret = verify_clean_subdirectory(ce, action, o);
- if (ret < 0)
- return ret;
-
- /*
- * If this removed entries from the index,
- * what that means is:
- *
- * (1) the caller unpack_callback() saw path/foo
- * in the index, and it has not removed it because
- * it thinks it is handling 'path' as blob with
- * D/F conflict;
- * (2) we will return "ok, we placed a merged entry
- * in the index" which would cause o->pos to be
- * incremented by one;
- * (3) however, original o->pos now has 'path/foo'
- * marked with "to be removed".
- *
- * We need to increment it by the number of
- * deleted entries here.
- */
- o->pos += ret;
+ if (verify_clean_subdirectory(ce, action, o) < 0)
+ return -1;
return 0;
}
@@ -643,13 +1070,30 @@
}
return 0;
}
+static int verify_absent(struct cache_entry *ce, const char *action,
+ struct unpack_trees_options *o)
+{
+ if (!o->skip_sparse_checkout && will_have_skip_worktree(ce, o))
+ return 0;
+ return verify_absent_1(ce, action, o, ERRORMSG(o, would_lose_untracked));
+}
+
+static int verify_absent_sparse(struct cache_entry *ce, const char *action,
+ struct unpack_trees_options *o)
+{
+ return verify_absent_1(ce, action, o, ERRORMSG(o, would_lose_orphaned));
+}
static int merged_entry(struct cache_entry *merge, struct cache_entry *old,
struct unpack_trees_options *o)
{
int update = CE_UPDATE;
- if (old) {
+ if (!old) {
+ if (verify_absent(merge, "overwritten", o))
+ return -1;
+ invalidate_ce_path(merge, o);
+ } else if (!(old->ce_flags & CE_CONFLICTED)) {
/*
* See if we can re-use the old CE directly?
* That way we get the uptodate stat info.
@@ -663,13 +1107,16 @@
} else {
if (verify_uptodate(old, o))
return -1;
+ if (ce_skip_worktree(old))
+ update |= CE_SKIP_WORKTREE;
invalidate_ce_path(old, o);
}
- }
- else {
- if (verify_absent(merge, "overwritten", o))
- return -1;
- invalidate_ce_path(merge, o);
+ } else {
+ /*
+ * Previously unmerged entry left as an existence
+ * marker by read_index_unmerged();
+ */
+ invalidate_ce_path(old, o);
}
add_entry(o, merge, update, CE_STAGEMASK);
@@ -685,7 +1132,7 @@
return -1;
return 0;
}
- if (verify_uptodate(old, o))
+ if (!(old->ce_flags & CE_CONFLICTED) && verify_uptodate(old, o))
return -1;
add_entry(o, ce, CE_REMOVE, 0);
invalidate_ce_path(ce, o);
@@ -750,7 +1197,8 @@
remote = NULL;
}
- /* First, if there's a #16 situation, note that to prevent #13
+ /*
+ * First, if there's a #16 situation, note that to prevent #13
* and #14.
*/
if (!same(remote, head)) {
@@ -764,7 +1212,8 @@
}
}
- /* We start with cases where the index is allowed to match
+ /*
+ * We start with cases where the index is allowed to match
* something other than the head: #14(ALT) and #2ALT, where it
* is permitted to match the result instead.
*/
@@ -794,12 +1243,13 @@
if (!head && !remote && any_anc_missing)
return 0;
- /* Under the new "aggressive" rule, we resolve mostly trivial
+ /*
+ * Under the "aggressive" rule, we resolve mostly trivial
* cases that we historically had git-merge-one-file resolve.
*/
if (o->aggressive) {
- int head_deleted = !head && !df_conflict_head;
- int remote_deleted = !remote && !df_conflict_remote;
+ int head_deleted = !head;
+ int remote_deleted = !remote;
struct cache_entry *ce = NULL;
if (index)
@@ -878,7 +1328,7 @@
* Two-way merge.
*
* The rule is to "carry forward" what is in the index without losing
- * information across a "fast forward", favoring a successful merge
+ * information across a "fast-forward", favoring a successful merge
* over a merge failure when it makes sense. For details of the
* "carry forward" rule, please see <Documentation/git-read-tree.txt>.
*
@@ -987,10 +1437,10 @@
if (old && same(old, a)) {
int update = 0;
- if (o->reset) {
+ if (o->reset && !ce_uptodate(old) && !ce_skip_worktree(old)) {
struct stat st;
if (lstat(old->name, &st) ||
- ie_match_stat(o->src_index, old, &st, CE_MATCH_IGNORE_VALID))
+ ie_match_stat(o->src_index, old, &st, CE_MATCH_IGNORE_VALID|CE_MATCH_IGNORE_SKIP_WORKTREE))
update |= CE_UPDATE;
}
add_entry(o, old, update, 0);
diff --git a/unpack-trees.h b/unpack-trees.h
index 0d26f3d..ef70eab 100644
--- a/unpack-trees.h
+++ b/unpack-trees.h
@@ -4,6 +4,7 @@
#define MAX_UNPACK_TREES 8
struct unpack_trees_options;
+struct exclude_list;
typedef int (*merge_fn_t)(struct cache_entry **src,
struct unpack_trees_options *options);
@@ -14,22 +15,27 @@
const char *not_uptodate_dir;
const char *would_lose_untracked;
const char *bind_overlap;
+ const char *sparse_not_uptodate_file;
+ const char *would_lose_orphaned;
};
struct unpack_trees_options {
- unsigned int reset:1,
- merge:1,
- update:1,
- index_only:1,
- nontrivial_merge:1,
- trivial_merges_only:1,
- verbose_update:1,
- aggressive:1,
- skip_unmerged:1,
- initial_checkout:1,
- gently:1;
+ unsigned int reset,
+ merge,
+ update,
+ index_only,
+ nontrivial_merge,
+ trivial_merges_only,
+ verbose_update,
+ aggressive,
+ skip_unmerged,
+ initial_checkout,
+ diff_index_cached,
+ debug_unpack,
+ skip_sparse_checkout,
+ gently;
const char *prefix;
- int pos;
+ int cache_bottom;
struct dir_struct *dir;
merge_fn_t fn;
struct unpack_trees_error_msgs msgs;
@@ -43,6 +49,8 @@
struct index_state *dst_index;
struct index_state *src_index;
struct index_state result;
+
+ struct exclude_list *el; /* for internal use */
};
extern int unpack_trees(unsigned n, struct tree_desc *t,
diff --git a/update-server-info.c b/update-server-info.c
deleted file mode 100644
index 7b38fd8..0000000
--- a/update-server-info.c
+++ /dev/null
@@ -1,28 +0,0 @@
-#include "cache.h"
-#include "exec_cmd.h"
-
-static const char update_server_info_usage[] =
-"git update-server-info [--force]";
-
-int main(int ac, char **av)
-{
- int i;
- int force = 0;
- for (i = 1; i < ac; i++) {
- if (av[i][0] == '-') {
- if (!strcmp("--force", av[i]) ||
- !strcmp("-f", av[i]))
- force = 1;
- else
- usage(update_server_info_usage);
- }
- }
- if (i != ac)
- usage(update_server_info_usage);
-
- git_extract_argv0_path(av[0]);
-
- setup_git_directory();
-
- return !!update_server_info(force);
-}
diff --git a/upload-pack.c b/upload-pack.c
index edc7861..dc464d7 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -28,15 +28,19 @@
static int multi_ack, nr_our_refs;
static int use_thin_pack, use_ofs_delta, use_include_tag;
-static int no_progress;
+static int no_progress, daemon_mode;
+static int shallow_nr;
static struct object_array have_obj;
static struct object_array want_obj;
+static struct object_array extra_edge_obj;
static unsigned int timeout;
/* 0 for no sideband,
* otherwise maximum packet size (up to 65520 bytes).
*/
static int use_sideband;
static int debug_fd;
+static int advertise_refs;
+static int stateless_rpc;
static void reset_timeout(void)
{
@@ -101,14 +105,12 @@
fprintf(pack_pipe, "-%s\n", sha1_to_hex(commit->object.sha1));
}
-static int do_rev_list(int fd, void *create_full_pack)
+static int do_rev_list(int in, int out, void *create_full_pack)
{
int i;
struct rev_info revs;
- pack_pipe = fdopen(fd, "w");
- if (create_full_pack)
- use_thin_pack = 0; /* no point doing it */
+ pack_pipe = xfdopen(out, "w");
init_revisions(&revs, NULL);
revs.tag_objects = 1;
revs.tree_objects = 1;
@@ -136,6 +138,10 @@
if (prepare_revision_walk(&revs))
die("revision walk setup failed");
mark_edges_uninteresting(revs.commits, &revs, show_edge);
+ if (use_thin_pack)
+ for (i = 0; i < extra_edge_obj.nr; i++)
+ fprintf(pack_pipe, "-%s\n", sha1_to_hex(
+ extra_edge_obj.objects[i].item->sha1));
traverse_commit_list(&revs, show_commit, show_object, NULL);
fflush(pack_pipe);
fclose(pack_pipe);
@@ -155,13 +161,22 @@
const char *argv[10];
int arg = 0;
- rev_list.proc = do_rev_list;
- /* .data is just a boolean: any non-NULL value will do */
- rev_list.data = create_full_pack ? &rev_list : NULL;
- if (start_async(&rev_list))
- die("git upload-pack: unable to fork git-rev-list");
+ if (shallow_nr) {
+ memset(&rev_list, 0, sizeof(rev_list));
+ rev_list.proc = do_rev_list;
+ rev_list.out = -1;
+ if (start_async(&rev_list))
+ die("git upload-pack: unable to fork git-rev-list");
+ argv[arg++] = "pack-objects";
+ } else {
+ argv[arg++] = "pack-objects";
+ argv[arg++] = "--revs";
+ if (create_full_pack)
+ argv[arg++] = "--all";
+ else if (use_thin_pack)
+ argv[arg++] = "--thin";
+ }
- argv[arg++] = "pack-objects";
argv[arg++] = "--stdout";
if (!no_progress)
argv[arg++] = "--progress";
@@ -172,7 +187,7 @@
argv[arg++] = NULL;
memset(&pack_objects, 0, sizeof(pack_objects));
- pack_objects.in = rev_list.out; /* start_command closes it */
+ pack_objects.in = shallow_nr ? rev_list.out : -1;
pack_objects.out = -1;
pack_objects.err = -1;
pack_objects.git_cmd = 1;
@@ -181,6 +196,24 @@
if (start_command(&pack_objects))
die("git upload-pack: unable to fork git-pack-objects");
+ /* pass on revisions we (don't) want */
+ if (!shallow_nr) {
+ FILE *pipe_fd = xfdopen(pack_objects.in, "w");
+ if (!create_full_pack) {
+ int i;
+ for (i = 0; i < want_obj.nr; i++)
+ fprintf(pipe_fd, "%s\n", sha1_to_hex(want_obj.objects[i].item->sha1));
+ fprintf(pipe_fd, "--not\n");
+ for (i = 0; i < have_obj.nr; i++)
+ fprintf(pipe_fd, "%s\n", sha1_to_hex(have_obj.objects[i].item->sha1));
+ }
+
+ fprintf(pipe_fd, "\n");
+ fflush(pipe_fd);
+ fclose(pipe_fd);
+ }
+
+
/* We read from pack_objects.err to capture stderr output for
* progress bar, and pack_objects.out to capture the pack data.
*/
@@ -218,6 +251,23 @@
}
continue;
}
+ if (0 <= pe && (pfd[pe].revents & (POLLIN|POLLHUP))) {
+ /* Status ready; we ship that in the side-band
+ * or dump to the standard error.
+ */
+ sz = xread(pack_objects.err, progress,
+ sizeof(progress));
+ if (0 < sz)
+ send_client_data(2, progress, sz);
+ else if (sz == 0) {
+ close(pack_objects.err);
+ pack_objects.err = -1;
+ }
+ else
+ goto fail;
+ /* give priority to status messages */
+ continue;
+ }
if (0 <= pu && (pfd[pu].revents & (POLLIN|POLLHUP))) {
/* Data ready; we keep the last byte to ourselves
* in case we detect broken rev-list, so that we
@@ -237,7 +287,7 @@
sz = xread(pack_objects.out, cp,
sizeof(data) - outsz);
if (0 < sz)
- ;
+ ;
else if (sz == 0) {
close(pack_objects.out);
pack_objects.out = -1;
@@ -255,28 +305,13 @@
if (sz < 0)
goto fail;
}
- if (0 <= pe && (pfd[pe].revents & (POLLIN|POLLHUP))) {
- /* Status ready; we ship that in the side-band
- * or dump to the standard error.
- */
- sz = xread(pack_objects.err, progress,
- sizeof(progress));
- if (0 < sz)
- send_client_data(2, progress, sz);
- else if (sz == 0) {
- close(pack_objects.err);
- pack_objects.err = -1;
- }
- else
- goto fail;
- }
}
if (finish_command(&pack_objects)) {
error("git upload-pack: git-pack-objects died with error.");
goto fail;
}
- if (finish_async(&rev_list))
+ if (shallow_nr && finish_async(&rev_list))
goto fail; /* error was already reported */
/* flush the data */
@@ -398,36 +433,41 @@
{
static char line[1000];
unsigned char sha1[20];
- char hex[41], last_hex[41];
+ char last_hex[41];
save_commit_buffer = 0;
- for(;;) {
+ for (;;) {
int len = packet_read_line(0, line, sizeof(line));
reset_timeout();
if (!len) {
if (have_obj.nr == 0 || multi_ack)
packet_write(1, "NAK\n");
+ if (stateless_rpc)
+ exit(0);
continue;
}
strip(line, len);
if (!prefixcmp(line, "have ")) {
switch (got_sha1(line+5, sha1)) {
case -1: /* they have what we do not */
- if (multi_ack && ok_to_give_up())
- packet_write(1, "ACK %s continue\n",
- sha1_to_hex(sha1));
+ if (multi_ack && ok_to_give_up()) {
+ const char *hex = sha1_to_hex(sha1);
+ if (multi_ack == 2)
+ packet_write(1, "ACK %s ready\n", hex);
+ else
+ packet_write(1, "ACK %s continue\n", hex);
+ }
break;
default:
- memcpy(hex, sha1_to_hex(sha1), 41);
- if (multi_ack) {
- const char *msg = "ACK %s continue\n";
- packet_write(1, msg, hex);
- memcpy(last_hex, hex, 41);
- }
+ memcpy(last_hex, sha1_to_hex(sha1), 41);
+ if (multi_ack == 2)
+ packet_write(1, "ACK %s common\n", last_hex);
+ else if (multi_ack)
+ packet_write(1, "ACK %s continue\n", last_hex);
else if (have_obj.nr == 1)
- packet_write(1, "ACK %s\n", hex);
+ packet_write(1, "ACK %s\n", last_hex);
break;
}
continue;
@@ -451,8 +491,9 @@
static char line[1000];
int len, depth = 0;
+ shallow_nr = 0;
if (debug_fd)
- write_in_full(debug_fd, "#S\n", 3);
+ write_str_in_full(debug_fd, "#S\n");
for (;;) {
struct object *o;
unsigned char sha1_buf[20];
@@ -466,7 +507,6 @@
if (!prefixcmp(line, "shallow ")) {
unsigned char sha1[20];
struct object *object;
- use_thin_pack = 0;
if (get_sha1(line + 8, sha1))
die("invalid shallow line: %s", line);
object = parse_object(sha1);
@@ -478,7 +518,6 @@
}
if (!prefixcmp(line, "deepen ")) {
char *end;
- use_thin_pack = 0;
depth = strtol(line + 7, &end, 0);
if (end == line + 7 || depth <= 0)
die("Invalid deepen: %s", line);
@@ -488,7 +527,9 @@
get_sha1_hex(line+5, sha1_buf))
die("git upload-pack: protocol error, "
"expected to get sha, not '%s'", line);
- if (strstr(line+45, "multi_ack"))
+ if (strstr(line+45, "multi_ack_detailed"))
+ multi_ack = 2;
+ else if (strstr(line+45, "multi_ack"))
multi_ack = 1;
if (strstr(line+45, "thin-pack"))
use_thin_pack = 1;
@@ -520,7 +561,11 @@
}
}
if (debug_fd)
- write_in_full(debug_fd, "#E\n", 3);
+ write_str_in_full(debug_fd, "#E\n");
+
+ if (!use_sideband && daemon_mode)
+ no_progress = 1;
+
if (depth == 0 && shallows.nr == 0)
return;
if (depth > 0) {
@@ -534,6 +579,7 @@
packet_write(1, "shallow %s",
sha1_to_hex(object->sha1));
register_shallow(object->sha1);
+ shallow_nr++;
}
result = result->next;
}
@@ -556,6 +602,7 @@
NULL, &want_obj);
parents = parents->next;
}
+ add_object_array(object, NULL, &extra_edge_obj);
}
/* make sure commit traversal conforms to client */
register_shallow(object->sha1);
@@ -567,6 +614,8 @@
for (i = 0; i < shallows.nr; i++)
register_shallow(shallows.objects[i].item->sha1);
}
+
+ shallow_nr += shallows.nr;
free(shallows.objects);
}
@@ -574,7 +623,7 @@
{
static const char *capabilities = "multi_ack thin-pack side-band"
" side-band-64k ofs-delta shallow no-progress"
- " include-tag";
+ " include-tag multi_ack_detailed";
struct object *o = parse_object(sha1);
if (!o)
@@ -598,12 +647,32 @@
return 0;
}
+static int mark_our_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
+{
+ struct object *o = parse_object(sha1);
+ if (!o)
+ die("git upload-pack: cannot find object %s:", sha1_to_hex(sha1));
+ if (!(o->flags & OUR_REF)) {
+ o->flags |= OUR_REF;
+ nr_our_refs++;
+ }
+ return 0;
+}
+
static void upload_pack(void)
{
- reset_timeout();
- head_ref(send_ref, NULL);
- for_each_ref(send_ref, NULL);
- packet_flush(1);
+ if (advertise_refs || !stateless_rpc) {
+ reset_timeout();
+ head_ref(send_ref, NULL);
+ for_each_ref(send_ref, NULL);
+ packet_flush(1);
+ } else {
+ head_ref(mark_our_ref, NULL);
+ for_each_ref(mark_our_ref, NULL);
+ }
+ if (advertise_refs)
+ return;
+
receive_needs();
if (want_obj.nr) {
get_common_commits();
@@ -618,18 +687,28 @@
int strict = 0;
git_extract_argv0_path(argv[0]);
+ read_replace_refs = 0;
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (arg[0] != '-')
break;
+ if (!strcmp(arg, "--advertise-refs")) {
+ advertise_refs = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--stateless-rpc")) {
+ stateless_rpc = 1;
+ continue;
+ }
if (!strcmp(arg, "--strict")) {
strict = 1;
continue;
}
if (!prefixcmp(arg, "--timeout=")) {
timeout = atoi(arg+10);
+ daemon_mode = 1;
continue;
}
if (!strcmp(arg, "--")) {
diff --git a/usage.c b/usage.c
index 820d09f..79856a2 100644
--- a/usage.c
+++ b/usage.c
@@ -7,14 +7,14 @@
static void report(const char *prefix, const char *err, va_list params)
{
- char msg[1024];
+ char msg[4096];
vsnprintf(msg, sizeof(msg), err, params);
fprintf(stderr, "%s%s\n", prefix, msg);
}
-static NORETURN void usage_builtin(const char *err)
+static NORETURN void usage_builtin(const char *err, va_list params)
{
- fprintf(stderr, "usage: %s\n", err);
+ report("usage: ", err, params);
exit(129);
}
@@ -36,19 +36,28 @@
/* If we are in a dlopen()ed .so write to a global variable would segfault
* (ugh), so keep things static. */
-static void (*usage_routine)(const char *err) NORETURN = usage_builtin;
-static void (*die_routine)(const char *err, va_list params) NORETURN = die_builtin;
+static NORETURN_PTR void (*usage_routine)(const char *err, va_list params) = usage_builtin;
+static NORETURN_PTR void (*die_routine)(const char *err, va_list params) = die_builtin;
static void (*error_routine)(const char *err, va_list params) = error_builtin;
static void (*warn_routine)(const char *err, va_list params) = warn_builtin;
-void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN)
+void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params))
{
die_routine = routine;
}
+void usagef(const char *err, ...)
+{
+ va_list params;
+
+ va_start(params, err);
+ usage_routine(err, params);
+ va_end(params);
+}
+
void usage(const char *err)
{
- usage_routine(err);
+ usagef("%s", err);
}
void die(const char *err, ...)
@@ -60,6 +69,34 @@
va_end(params);
}
+void die_errno(const char *fmt, ...)
+{
+ va_list params;
+ char fmt_with_err[1024];
+ char str_error[256], *err;
+ int i, j;
+
+ err = strerror(errno);
+ for (i = j = 0; err[i] && j < sizeof(str_error) - 1; ) {
+ if ((str_error[j++] = err[i++]) != '%')
+ continue;
+ if (j < sizeof(str_error) - 1) {
+ str_error[j++] = '%';
+ } else {
+ /* No room to double the '%', so we overwrite it with
+ * '\0' below */
+ j--;
+ break;
+ }
+ }
+ str_error[j] = 0;
+ snprintf(fmt_with_err, sizeof(fmt_with_err), "%s: %s", fmt, str_error);
+
+ va_start(params, fmt);
+ die_routine(fmt_with_err, params);
+ va_end(params);
+}
+
int error(const char *err, ...)
{
va_list params;
diff --git a/userdiff.c b/userdiff.c
index 57529ae..df99249 100644
--- a/userdiff.c
+++ b/userdiff.c
@@ -198,7 +198,7 @@
struct git_attr_check check;
if (!attr)
- attr = git_attr("diff", 4);
+ attr = git_attr("diff");
check.attr = attr;
if (!path)
diff --git a/utf8.c b/utf8.c
index ddfdc5e..84cfc72 100644
--- a/utf8.c
+++ b/utf8.c
@@ -1,4 +1,5 @@
#include "git-compat-util.h"
+#include "strbuf.h"
#include "utf8.h"
/* This code is originally from http://www.cl.cam.ac.uk/~mgk25/ucs/ */
@@ -162,7 +163,7 @@
* If the string was not a valid UTF-8, *start pointer is set to NULL
* and the return value is undefined.
*/
-ucs_char_t pick_one_utf8_char(const char **start, size_t *remainder_p)
+static ucs_char_t pick_one_utf8_char(const char **start, size_t *remainder_p)
{
unsigned char *s = (unsigned char *)*start;
ucs_char_t ch;
@@ -279,14 +280,41 @@
return 1;
}
-static void print_spaces(int count)
+static void strbuf_addchars(struct strbuf *sb, int c, size_t n)
{
- static const char s[] = " ";
- while (count >= sizeof(s)) {
- fwrite(s, sizeof(s) - 1, 1, stdout);
- count -= sizeof(s) - 1;
+ strbuf_grow(sb, n);
+ memset(sb->buf + sb->len, c, n);
+ strbuf_setlen(sb, sb->len + n);
+}
+
+static void strbuf_add_indented_text(struct strbuf *buf, const char *text,
+ int indent, int indent2)
+{
+ if (indent < 0)
+ indent = 0;
+ while (*text) {
+ const char *eol = strchrnul(text, '\n');
+ if (*eol == '\n')
+ eol++;
+ strbuf_addchars(buf, ' ', indent);
+ strbuf_add(buf, text, eol - text);
+ text = eol;
+ indent = indent2;
}
- fwrite(s, count, 1, stdout);
+}
+
+static size_t display_mode_esc_sequence_len(const char *s)
+{
+ const char *p = s;
+ if (*p++ != '\033')
+ return 0;
+ if (*p++ != '[')
+ return 0;
+ while (isdigit(*p) || *p == ';')
+ p++;
+ if (*p++ != 'm')
+ return 0;
+ return p - s;
}
/*
@@ -295,45 +323,82 @@
* If indent is negative, assume that already -indent columns have been
* consumed (and no extra indent is necessary for the first line).
*/
-int print_wrapped_text(const char *text, int indent, int indent2, int width)
+int strbuf_add_wrapped_text(struct strbuf *buf,
+ const char *text, int indent1, int indent2, int width)
{
- int w = indent, assume_utf8 = is_utf8(text);
- const char *bol = text, *space = NULL;
+ int indent, w, assume_utf8 = 1;
+ const char *bol, *space, *start = text;
+ size_t orig_len = buf->len;
+ if (width <= 0) {
+ strbuf_add_indented_text(buf, text, indent1, indent2);
+ return 1;
+ }
+
+retry:
+ bol = text;
+ w = indent = indent1;
+ space = NULL;
if (indent < 0) {
w = -indent;
space = text;
}
for (;;) {
- char c = *text;
+ char c;
+ size_t skip;
+
+ while ((skip = display_mode_esc_sequence_len(text)))
+ text += skip;
+
+ c = *text;
if (!c || isspace(c)) {
if (w < width || !space) {
const char *start = bol;
+ if (!c && text == start)
+ return w;
if (space)
start = space;
else
- print_spaces(indent);
- fwrite(start, text - start, 1, stdout);
+ strbuf_addchars(buf, ' ', indent);
+ strbuf_add(buf, start, text - start);
if (!c)
return w;
- else if (c == '\t')
- w |= 0x07;
space = text;
+ if (c == '\t')
+ w |= 0x07;
+ else if (c == '\n') {
+ space++;
+ if (*space == '\n') {
+ strbuf_addch(buf, '\n');
+ goto new_line;
+ }
+ else if (!isalnum(*space))
+ goto new_line;
+ else
+ strbuf_addch(buf, ' ');
+ }
w++;
text++;
}
else {
- putchar('\n');
+new_line:
+ strbuf_addch(buf, '\n');
text = bol = space + isspace(*space);
space = NULL;
w = indent = indent2;
}
continue;
}
- if (assume_utf8)
+ if (assume_utf8) {
w += utf8_width(&text, NULL);
- else {
+ if (!text) {
+ assume_utf8 = 0;
+ text = start;
+ strbuf_setlen(buf, orig_len);
+ goto retry;
+ }
+ } else {
w++;
text++;
}
@@ -354,7 +419,7 @@
* with iconv. If the conversion fails, returns NULL.
*/
#ifndef NO_ICONV
-#ifdef OLD_ICONV
+#if defined(OLD_ICONV) || (defined(__sun__) && !defined(_XPG6))
typedef const char * iconv_ibp;
#else
typedef char * iconv_ibp;
diff --git a/utf8.h b/utf8.h
index 2f1b14f..ebc4d2f 100644
--- a/utf8.h
+++ b/utf8.h
@@ -3,13 +3,13 @@
typedef unsigned int ucs_char_t; /* assuming 32bit int */
-ucs_char_t pick_one_utf8_char(const char **start, size_t *remainder_p);
int utf8_width(const char **start, size_t *remainder_p);
int utf8_strwidth(const char *string);
int is_utf8(const char *text);
int is_encoding_utf8(const char *name);
-int print_wrapped_text(const char *text, int indent, int indent2, int len);
+int strbuf_add_wrapped_text(struct strbuf *buf,
+ const char *text, int indent, int indent2, int width);
#ifndef NO_ICONV
char *reencode_string(const char *in, const char *out_encoding, const char *in_encoding);
diff --git a/walker.c b/walker.c
index e57630e..11d9052 100644
--- a/walker.c
+++ b/walker.c
@@ -245,7 +245,7 @@
{
while (targets--) {
free(target[targets]);
- if (write_ref && write_ref[targets])
+ if (write_ref)
free((char *) write_ref[targets]);
}
}
diff --git a/wrap-for-bin.sh b/wrap-for-bin.sh
new file mode 100644
index 0000000..c5075c9
--- /dev/null
+++ b/wrap-for-bin.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# wrap-for-bin.sh: Template for git executable wrapper scripts
+# to run test suite against sandbox, but with only bindir-installed
+# executables in PATH. The Makefile copies this into various
+# files in bin-wrappers, substituting
+# @@BUILD_DIR@@ and @@PROG@@.
+
+GIT_EXEC_PATH='@@BUILD_DIR@@'
+GIT_TEMPLATE_DIR='@@BUILD_DIR@@/templates/blt'
+GITPERLLIB='@@BUILD_DIR@@/perl/blib/lib'
+PATH='@@BUILD_DIR@@/bin-wrappers:'"$PATH"
+export GIT_EXEC_PATH GIT_TEMPLATE_DIR GITPERLLIB PATH
+
+exec "${GIT_EXEC_PATH}/@@PROG@@" "$@"
diff --git a/wrapper.c b/wrapper.c
index 7eb3218..9c71b21 100644
--- a/wrapper.c
+++ b/wrapper.c
@@ -34,6 +34,16 @@
return ret;
}
+void *xmallocz(size_t size)
+{
+ void *ret;
+ if (size + 1 < size)
+ die("Data too large to fit into virtual memory space.");
+ ret = xmalloc(size + 1);
+ ((char*)ret)[size] = 0;
+ return ret;
+}
+
/*
* xmemdupz() allocates (len + 1) bytes of memory, duplicates "len" bytes of
* "data" to the allocated memory, zero terminates the allocated memory,
@@ -42,10 +52,7 @@
*/
void *xmemdupz(const void *data, size_t len)
{
- char *p = xmalloc(len + 1);
- memcpy(p, data, len);
- p[len] = '\0';
- return p;
+ return memcpy(xmallocz(len), data, len);
}
char *xstrndup(const char *str, size_t len)
@@ -96,7 +103,7 @@
release_pack_memory(length, fd);
ret = mmap(start, length, prot, flags, fd, offset);
if (ret == MAP_FAILED)
- die("Out of memory? mmap failed: %s", strerror(errno));
+ die_errno("Out of memory? mmap failed");
}
return ret;
}
@@ -175,7 +182,7 @@
{
int ret = dup(fd);
if (ret < 0)
- die("dup failed: %s", strerror(errno));
+ die_errno("dup failed");
return ret;
}
@@ -183,7 +190,7 @@
{
FILE *stream = fdopen(fd, mode);
if (stream == NULL)
- die("Out of memory? fdopen failed: %s", strerror(errno));
+ die_errno("Out of memory? fdopen failed");
return stream;
}
@@ -193,7 +200,17 @@
fd = mkstemp(template);
if (fd < 0)
- die("Unable to create temporary file: %s", strerror(errno));
+ die_errno("Unable to create temporary file");
+ return fd;
+}
+
+int xmkstemp_mode(char *template, int mode)
+{
+ int fd;
+
+ fd = git_mkstemp_mode(template, mode);
+ if (fd < 0)
+ die_errno("Unable to create temporary file");
return fd;
}
@@ -260,10 +277,14 @@
int odb_mkstemp(char *template, size_t limit, const char *pattern)
{
int fd;
-
+ /*
+ * we let the umask do its job, don't try to be more
+ * restrictive except to remove write permission.
+ */
+ int mode = 0444;
snprintf(template, limit, "%s/%s",
get_object_directory(), pattern);
- fd = mkstemp(template);
+ fd = git_mkstemp_mode(template, mode);
if (0 <= fd)
return fd;
@@ -272,7 +293,7 @@
snprintf(template, limit, "%s/%s",
get_object_directory(), pattern);
safe_create_leading_directories(template);
- return xmkstemp(template);
+ return xmkstemp_mode(template, mode);
}
int odb_pack_keep(char *name, size_t namesz, unsigned char *sha1)
diff --git a/write_or_die.c b/write_or_die.c
index 4c29255..d45b536 100644
--- a/write_or_die.c
+++ b/write_or_die.c
@@ -41,14 +41,14 @@
*/
if (errno == EPIPE || errno == EINVAL)
exit(0);
- die("write failure on %s: %s", desc, strerror(errno));
+ die_errno("write failure on '%s'", desc);
}
}
void fsync_or_die(int fd, const char *msg)
{
if (fsync(fd) < 0) {
- die("%s: fsync error (%s)", msg, strerror(errno));
+ die_errno("fsync error on '%s'", msg);
}
}
@@ -57,7 +57,7 @@
if (write_in_full(fd, buf, count) < 0) {
if (errno == EPIPE)
exit(0);
- die("write error (%s)", strerror(errno));
+ die_errno("write error");
}
}
diff --git a/ws.c b/ws.c
index 59d0883..c089338 100644
--- a/ws.c
+++ b/ws.c
@@ -16,6 +16,8 @@
{ "space-before-tab", WS_SPACE_BEFORE_TAB, 0 },
{ "indent-with-non-tab", WS_INDENT_WITH_NON_TAB, 0 },
{ "cr-at-eol", WS_CR_AT_EOL, 1 },
+ { "blank-at-eol", WS_BLANK_AT_EOL, 0 },
+ { "blank-at-eof", WS_BLANK_AT_EOF, 0 },
};
unsigned parse_whitespace_rule(const char *string)
@@ -62,7 +64,7 @@
static struct git_attr *attr_whitespace;
if (!attr_whitespace)
- attr_whitespace = git_attr("whitespace", 10);
+ attr_whitespace = git_attr("whitespace");
check[0].attr = attr_whitespace;
}
@@ -102,8 +104,17 @@
char *whitespace_error_string(unsigned ws)
{
struct strbuf err = STRBUF_INIT;
- if (ws & WS_TRAILING_SPACE)
+ if ((ws & WS_TRAILING_SPACE) == WS_TRAILING_SPACE)
strbuf_addstr(&err, "trailing whitespace");
+ else {
+ if (ws & WS_BLANK_AT_EOL)
+ strbuf_addstr(&err, "trailing whitespace");
+ if (ws & WS_BLANK_AT_EOF) {
+ if (err.len)
+ strbuf_addstr(&err, ", ");
+ strbuf_addstr(&err, "new blank line at EOF");
+ }
+ }
if (ws & WS_SPACE_BEFORE_TAB) {
if (err.len)
strbuf_addstr(&err, ", ");
@@ -141,11 +152,11 @@
}
/* Check for trailing whitespace. */
- if (ws_rule & WS_TRAILING_SPACE) {
+ if (ws_rule & WS_BLANK_AT_EOL) {
for (i = len - 1; i >= 0; i--) {
if (isspace(line[i])) {
trailing_whitespace = i;
- result |= WS_TRAILING_SPACE;
+ result |= WS_BLANK_AT_EOL;
}
else
break;
@@ -261,7 +272,7 @@
/*
* Strip trailing whitespace
*/
- if (ws_rule & WS_TRAILING_SPACE) {
+ if (ws_rule & WS_BLANK_AT_EOL) {
if (0 < len && src[len - 1] == '\n') {
add_nl_to_tail = 1;
len--;
diff --git a/wt-status.c b/wt-status.c
index 1b6df45..5807fc3 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -1,6 +1,5 @@
#include "cache.h"
#include "wt-status.h"
-#include "color.h"
#include "object.h"
#include "dir.h"
#include "commit.h"
@@ -11,38 +10,18 @@
#include "run-command.h"
#include "remote.h"
-int wt_status_relative_paths = 1;
-int wt_status_use_color = -1;
-int wt_status_submodule_summary;
-static char wt_status_colors[][COLOR_MAXLEN] = {
+static char default_wt_status_colors[][COLOR_MAXLEN] = {
GIT_COLOR_NORMAL, /* WT_STATUS_HEADER */
GIT_COLOR_GREEN, /* WT_STATUS_UPDATED */
GIT_COLOR_RED, /* WT_STATUS_CHANGED */
GIT_COLOR_RED, /* WT_STATUS_UNTRACKED */
GIT_COLOR_RED, /* WT_STATUS_NOBRANCH */
+ GIT_COLOR_RED, /* WT_STATUS_UNMERGED */
};
-enum untracked_status_type show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
-
-static int parse_status_slot(const char *var, int offset)
+static const char *color(int slot, struct wt_status *s)
{
- if (!strcasecmp(var+offset, "header"))
- return WT_STATUS_HEADER;
- if (!strcasecmp(var+offset, "updated")
- || !strcasecmp(var+offset, "added"))
- return WT_STATUS_UPDATED;
- if (!strcasecmp(var+offset, "changed"))
- return WT_STATUS_CHANGED;
- if (!strcasecmp(var+offset, "untracked"))
- return WT_STATUS_UNTRACKED;
- if (!strcasecmp(var+offset, "nobranch"))
- return WT_STATUS_NOBRANCH;
- die("bad config variable '%s'", var);
-}
-
-static const char *color(int slot)
-{
- return wt_status_use_color > 0 ? wt_status_colors[slot] : "";
+ return s->use_color > 0 ? s->color_palette[slot] : "";
}
void wt_status_prepare(struct wt_status *s)
@@ -51,30 +30,61 @@
const char *head;
memset(s, 0, sizeof(*s));
+ memcpy(s->color_palette, default_wt_status_colors,
+ sizeof(default_wt_status_colors));
+ s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
+ s->use_color = -1;
+ s->relative_paths = 1;
head = resolve_ref("HEAD", sha1, 0, NULL);
s->branch = head ? xstrdup(head) : NULL;
s->reference = "HEAD";
s->fp = stdout;
s->index_file = get_index_file();
+ s->change.strdup_strings = 1;
+ s->untracked.strdup_strings = 1;
+}
+
+static void wt_status_print_unmerged_header(struct wt_status *s)
+{
+ const char *c = color(WT_STATUS_HEADER, s);
+
+ color_fprintf_ln(s->fp, c, "# Unmerged paths:");
+ if (!advice_status_hints)
+ return;
+ if (s->in_merge)
+ ;
+ else if (!s->is_initial)
+ color_fprintf_ln(s->fp, c, "# (use \"git reset %s <file>...\" to unstage)", s->reference);
+ else
+ color_fprintf_ln(s->fp, c, "# (use \"git rm --cached <file>...\" to unstage)");
+ color_fprintf_ln(s->fp, c, "# (use \"git add/rm <file>...\" as appropriate to mark resolution)");
+ color_fprintf_ln(s->fp, c, "#");
}
static void wt_status_print_cached_header(struct wt_status *s)
{
- const char *c = color(WT_STATUS_HEADER);
+ const char *c = color(WT_STATUS_HEADER, s);
+
color_fprintf_ln(s->fp, c, "# Changes to be committed:");
- if (!s->is_initial) {
+ if (!advice_status_hints)
+ return;
+ if (s->in_merge)
+ ; /* NEEDSWORK: use "git reset --unresolve"??? */
+ else if (!s->is_initial)
color_fprintf_ln(s->fp, c, "# (use \"git reset %s <file>...\" to unstage)", s->reference);
- } else {
+ else
color_fprintf_ln(s->fp, c, "# (use \"git rm --cached <file>...\" to unstage)");
- }
color_fprintf_ln(s->fp, c, "#");
}
static void wt_status_print_dirty_header(struct wt_status *s,
int has_deleted)
{
- const char *c = color(WT_STATUS_HEADER);
+ const char *c = color(WT_STATUS_HEADER, s);
+
color_fprintf_ln(s->fp, c, "# Changed but not updated:");
+ if (!advice_status_hints)
+ return;
if (!has_deleted)
color_fprintf_ln(s->fp, c, "# (use \"git add <file>...\" to update what will be committed)");
else
@@ -85,31 +95,73 @@
static void wt_status_print_untracked_header(struct wt_status *s)
{
- const char *c = color(WT_STATUS_HEADER);
+ const char *c = color(WT_STATUS_HEADER, s);
color_fprintf_ln(s->fp, c, "# Untracked files:");
+ if (!advice_status_hints)
+ return;
color_fprintf_ln(s->fp, c, "# (use \"git add <file>...\" to include in what will be committed)");
color_fprintf_ln(s->fp, c, "#");
}
static void wt_status_print_trailer(struct wt_status *s)
{
- color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
}
#define quote_path quote_path_relative
-static void wt_status_print_filepair(struct wt_status *s,
- int t, struct diff_filepair *p)
+static void wt_status_print_unmerged_data(struct wt_status *s,
+ struct string_list_item *it)
{
- const char *c = color(t);
+ const char *c = color(WT_STATUS_UNMERGED, s);
+ struct wt_status_change_data *d = it->util;
+ struct strbuf onebuf = STRBUF_INIT;
+ const char *one, *how = "bug";
+
+ one = quote_path(it->string, -1, &onebuf, s->prefix);
+ color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "#\t");
+ switch (d->stagemask) {
+ case 1: how = "both deleted:"; break;
+ case 2: how = "added by us:"; break;
+ case 3: how = "deleted by them:"; break;
+ case 4: how = "added by them:"; break;
+ case 5: how = "deleted by us:"; break;
+ case 6: how = "both added:"; break;
+ case 7: how = "both modified:"; break;
+ }
+ color_fprintf(s->fp, c, "%-20s%s\n", how, one);
+ strbuf_release(&onebuf);
+}
+
+static void wt_status_print_change_data(struct wt_status *s,
+ int change_type,
+ struct string_list_item *it)
+{
+ struct wt_status_change_data *d = it->util;
+ const char *c = color(change_type, s);
+ int status = status;
+ char *one_name;
+ char *two_name;
const char *one, *two;
struct strbuf onebuf = STRBUF_INIT, twobuf = STRBUF_INIT;
- one = quote_path(p->one->path, -1, &onebuf, s->prefix);
- two = quote_path(p->two->path, -1, &twobuf, s->prefix);
+ one_name = two_name = it->string;
+ switch (change_type) {
+ case WT_STATUS_UPDATED:
+ status = d->index_status;
+ if (d->head_path)
+ one_name = d->head_path;
+ break;
+ case WT_STATUS_CHANGED:
+ status = d->worktree_status;
+ break;
+ }
- color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
- switch (p->status) {
+ one = quote_path(one_name, -1, &onebuf, s->prefix);
+ two = quote_path(two_name, -1, &twobuf, s->prefix);
+
+ color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "#\t");
+ switch (status) {
case DIFF_STATUS_ADDED:
color_fprintf(s->fp, c, "new file: %s", one);
break;
@@ -135,83 +187,279 @@
color_fprintf(s->fp, c, "unmerged: %s", one);
break;
default:
- die("bug: unhandled diff status %c", p->status);
+ die("bug: unhandled diff status %c", status);
}
fprintf(s->fp, "\n");
strbuf_release(&onebuf);
strbuf_release(&twobuf);
}
-static void wt_status_print_updated_cb(struct diff_queue_struct *q,
- struct diff_options *options,
- void *data)
+static void wt_status_collect_changed_cb(struct diff_queue_struct *q,
+ struct diff_options *options,
+ void *data)
{
struct wt_status *s = data;
+ int i;
+
+ if (!q->nr)
+ return;
+ s->workdir_dirty = 1;
+ for (i = 0; i < q->nr; i++) {
+ struct diff_filepair *p;
+ struct string_list_item *it;
+ struct wt_status_change_data *d;
+
+ p = q->queue[i];
+ it = string_list_insert(p->one->path, &s->change);
+ d = it->util;
+ if (!d) {
+ d = xcalloc(1, sizeof(*d));
+ it->util = d;
+ }
+ if (!d->worktree_status)
+ d->worktree_status = p->status;
+ }
+}
+
+static int unmerged_mask(const char *path)
+{
+ int pos, mask;
+ struct cache_entry *ce;
+
+ pos = cache_name_pos(path, strlen(path));
+ if (0 <= pos)
+ return 0;
+
+ mask = 0;
+ pos = -pos-1;
+ while (pos < active_nr) {
+ ce = active_cache[pos++];
+ if (strcmp(ce->name, path) || !ce_stage(ce))
+ break;
+ mask |= (1 << (ce_stage(ce) - 1));
+ }
+ return mask;
+}
+
+static void wt_status_collect_updated_cb(struct diff_queue_struct *q,
+ struct diff_options *options,
+ void *data)
+{
+ struct wt_status *s = data;
+ int i;
+
+ for (i = 0; i < q->nr; i++) {
+ struct diff_filepair *p;
+ struct string_list_item *it;
+ struct wt_status_change_data *d;
+
+ p = q->queue[i];
+ it = string_list_insert(p->two->path, &s->change);
+ d = it->util;
+ if (!d) {
+ d = xcalloc(1, sizeof(*d));
+ it->util = d;
+ }
+ if (!d->index_status)
+ d->index_status = p->status;
+ switch (p->status) {
+ case DIFF_STATUS_COPIED:
+ case DIFF_STATUS_RENAMED:
+ d->head_path = xstrdup(p->one->path);
+ break;
+ case DIFF_STATUS_UNMERGED:
+ d->stagemask = unmerged_mask(p->two->path);
+ break;
+ }
+ }
+}
+
+static void wt_status_collect_changes_worktree(struct wt_status *s)
+{
+ struct rev_info rev;
+
+ init_revisions(&rev, NULL);
+ setup_revisions(0, NULL, &rev, NULL);
+ rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
+ rev.diffopt.format_callback = wt_status_collect_changed_cb;
+ rev.diffopt.format_callback_data = s;
+ rev.prune_data = s->pathspec;
+ run_diff_files(&rev, 0);
+}
+
+static void wt_status_collect_changes_index(struct wt_status *s)
+{
+ struct rev_info rev;
+
+ init_revisions(&rev, NULL);
+ setup_revisions(0, NULL, &rev,
+ s->is_initial ? EMPTY_TREE_SHA1_HEX : s->reference);
+ rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
+ rev.diffopt.format_callback = wt_status_collect_updated_cb;
+ rev.diffopt.format_callback_data = s;
+ rev.diffopt.detect_rename = 1;
+ rev.diffopt.rename_limit = 200;
+ rev.diffopt.break_opt = 0;
+ rev.prune_data = s->pathspec;
+ run_diff_index(&rev, 1);
+}
+
+static void wt_status_collect_changes_initial(struct wt_status *s)
+{
+ int i;
+
+ for (i = 0; i < active_nr; i++) {
+ struct string_list_item *it;
+ struct wt_status_change_data *d;
+ struct cache_entry *ce = active_cache[i];
+
+ if (!ce_path_match(ce, s->pathspec))
+ continue;
+ it = string_list_insert(ce->name, &s->change);
+ d = it->util;
+ if (!d) {
+ d = xcalloc(1, sizeof(*d));
+ it->util = d;
+ }
+ if (ce_stage(ce)) {
+ d->index_status = DIFF_STATUS_UNMERGED;
+ d->stagemask |= (1 << (ce_stage(ce) - 1));
+ }
+ else
+ d->index_status = DIFF_STATUS_ADDED;
+ }
+}
+
+static void wt_status_collect_untracked(struct wt_status *s)
+{
+ int i;
+ struct dir_struct dir;
+
+ if (!s->show_untracked_files)
+ return;
+ memset(&dir, 0, sizeof(dir));
+ if (s->show_untracked_files != SHOW_ALL_UNTRACKED_FILES)
+ dir.flags |=
+ DIR_SHOW_OTHER_DIRECTORIES | DIR_HIDE_EMPTY_DIRECTORIES;
+ setup_standard_excludes(&dir);
+
+ fill_directory(&dir, s->pathspec);
+ for (i = 0; i < dir.nr; i++) {
+ struct dir_entry *ent = dir.entries[i];
+ if (!cache_name_is_other(ent->name, ent->len))
+ continue;
+ if (!match_pathspec(s->pathspec, ent->name, ent->len, 0, NULL))
+ continue;
+ s->workdir_untracked = 1;
+ string_list_insert(ent->name, &s->untracked);
+ }
+}
+
+void wt_status_collect(struct wt_status *s)
+{
+ wt_status_collect_changes_worktree(s);
+
+ if (s->is_initial)
+ wt_status_collect_changes_initial(s);
+ else
+ wt_status_collect_changes_index(s);
+ wt_status_collect_untracked(s);
+}
+
+static void wt_status_print_unmerged(struct wt_status *s)
+{
int shown_header = 0;
int i;
- for (i = 0; i < q->nr; i++) {
- if (q->queue[i]->status == 'U')
+
+ for (i = 0; i < s->change.nr; i++) {
+ struct wt_status_change_data *d;
+ struct string_list_item *it;
+ it = &(s->change.items[i]);
+ d = it->util;
+ if (!d->stagemask)
+ continue;
+ if (!shown_header) {
+ wt_status_print_unmerged_header(s);
+ shown_header = 1;
+ }
+ wt_status_print_unmerged_data(s, it);
+ }
+ if (shown_header)
+ wt_status_print_trailer(s);
+
+}
+
+static void wt_status_print_updated(struct wt_status *s)
+{
+ int shown_header = 0;
+ int i;
+
+ for (i = 0; i < s->change.nr; i++) {
+ struct wt_status_change_data *d;
+ struct string_list_item *it;
+ it = &(s->change.items[i]);
+ d = it->util;
+ if (!d->index_status ||
+ d->index_status == DIFF_STATUS_UNMERGED)
continue;
if (!shown_header) {
wt_status_print_cached_header(s);
s->commitable = 1;
shown_header = 1;
}
- wt_status_print_filepair(s, WT_STATUS_UPDATED, q->queue[i]);
+ wt_status_print_change_data(s, WT_STATUS_UPDATED, it);
}
if (shown_header)
wt_status_print_trailer(s);
}
-static void wt_status_print_changed_cb(struct diff_queue_struct *q,
- struct diff_options *options,
- void *data)
+/*
+ * -1 : has delete
+ * 0 : no change
+ * 1 : some change but no delete
+ */
+static int wt_status_check_worktree_changes(struct wt_status *s)
{
- struct wt_status *s = data;
int i;
- if (q->nr) {
- int has_deleted = 0;
- s->workdir_dirty = 1;
- for (i = 0; i < q->nr; i++)
- if (q->queue[i]->status == DIFF_STATUS_DELETED) {
- has_deleted = 1;
- break;
- }
- wt_status_print_dirty_header(s, has_deleted);
- }
- for (i = 0; i < q->nr; i++)
- wt_status_print_filepair(s, WT_STATUS_CHANGED, q->queue[i]);
- if (q->nr)
- wt_status_print_trailer(s);
-}
+ int changes = 0;
-static void wt_status_print_updated(struct wt_status *s)
-{
- struct rev_info rev;
- init_revisions(&rev, NULL);
- setup_revisions(0, NULL, &rev,
- s->is_initial ? EMPTY_TREE_SHA1_HEX : s->reference);
- rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
- rev.diffopt.format_callback = wt_status_print_updated_cb;
- rev.diffopt.format_callback_data = s;
- rev.diffopt.detect_rename = 1;
- rev.diffopt.rename_limit = 200;
- rev.diffopt.break_opt = 0;
- run_diff_index(&rev, 1);
+ for (i = 0; i < s->change.nr; i++) {
+ struct wt_status_change_data *d;
+ d = s->change.items[i].util;
+ if (!d->worktree_status ||
+ d->worktree_status == DIFF_STATUS_UNMERGED)
+ continue;
+ changes = 1;
+ if (d->worktree_status == DIFF_STATUS_DELETED)
+ return -1;
+ }
+ return changes;
}
static void wt_status_print_changed(struct wt_status *s)
{
- struct rev_info rev;
- init_revisions(&rev, "");
- setup_revisions(0, NULL, &rev, NULL);
- rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
- rev.diffopt.format_callback = wt_status_print_changed_cb;
- rev.diffopt.format_callback_data = s;
- run_diff_files(&rev, 0);
+ int i;
+ int worktree_changes = wt_status_check_worktree_changes(s);
+
+ if (!worktree_changes)
+ return;
+
+ wt_status_print_dirty_header(s, worktree_changes < 0);
+
+ for (i = 0; i < s->change.nr; i++) {
+ struct wt_status_change_data *d;
+ struct string_list_item *it;
+ it = &(s->change.items[i]);
+ d = it->util;
+ if (!d->worktree_status ||
+ d->worktree_status == DIFF_STATUS_UNMERGED)
+ continue;
+ wt_status_print_change_data(s, WT_STATUS_CHANGED, it);
+ }
+ wt_status_print_trailer(s);
}
-static void wt_status_print_submodule_summary(struct wt_status *s)
+static void wt_status_print_submodule_summary(struct wt_status *s, int uncommitted)
{
struct child_process sm_summary;
char summary_limit[64];
@@ -220,15 +468,15 @@
const char *argv[] = {
"submodule",
"summary",
- "--cached",
+ uncommitted ? "--files" : "--cached",
"--for-status",
"--summary-limit",
summary_limit,
- s->amend ? "HEAD^" : "HEAD",
+ uncommitted ? NULL : (s->amend ? "HEAD^" : "HEAD"),
NULL
};
- sprintf(summary_limit, "%d", wt_status_submodule_summary);
+ sprintf(summary_limit, "%d", s->submodule_summary);
snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", s->index_file);
memset(&sm_summary, 0, sizeof(sm_summary));
@@ -243,32 +491,20 @@
static void wt_status_print_untracked(struct wt_status *s)
{
- struct dir_struct dir;
int i;
- int shown_header = 0;
struct strbuf buf = STRBUF_INIT;
- memset(&dir, 0, sizeof(dir));
+ if (!s->untracked.nr)
+ return;
- if (!s->untracked)
- dir.flags |=
- DIR_SHOW_OTHER_DIRECTORIES | DIR_HIDE_EMPTY_DIRECTORIES;
- setup_standard_excludes(&dir);
-
- read_directory(&dir, ".", "", 0, NULL);
- for(i = 0; i < dir.nr; i++) {
- struct dir_entry *ent = dir.entries[i];
- if (!cache_name_is_other(ent->name, ent->len))
- continue;
- if (!shown_header) {
- s->workdir_untracked = 1;
- wt_status_print_untracked_header(s);
- shown_header = 1;
- }
- color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
- color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED), "%s",
- quote_path(ent->name, ent->len,
- &buf, s->prefix));
+ wt_status_print_untracked_header(s);
+ for (i = 0; i < s->untracked.nr; i++) {
+ struct string_list_item *it;
+ it = &(s->untracked.items[i]);
+ color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "#\t");
+ color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED, s), "%s",
+ quote_path(it->string, strlen(it->string),
+ &buf, s->prefix));
}
strbuf_release(&buf);
}
@@ -310,17 +546,15 @@
return;
for (cp = sb.buf; (ep = strchr(cp, '\n')) != NULL; cp = ep + 1)
- color_fprintf_ln(s->fp, color(WT_STATUS_HEADER),
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s),
"# %.*s", (int)(ep - cp), cp);
- color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
}
void wt_status_print(struct wt_status *s)
{
- unsigned char sha1[20];
- const char *branch_color = color(WT_STATUS_HEADER);
+ const char *branch_color = color(WT_STATUS_HEADER, s);
- s->is_initial = get_sha1(s->reference, sha1) ? 1 : 0;
if (s->branch) {
const char *on_what = "On branch ";
const char *branch_name = s->branch;
@@ -328,26 +562,29 @@
branch_name += 11;
else if (!strcmp(branch_name, "HEAD")) {
branch_name = "";
- branch_color = color(WT_STATUS_NOBRANCH);
+ branch_color = color(WT_STATUS_NOBRANCH, s);
on_what = "Not currently on any branch.";
}
- color_fprintf(s->fp, color(WT_STATUS_HEADER), "# ");
+ color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "# ");
color_fprintf_ln(s->fp, branch_color, "%s%s", on_what, branch_name);
if (!s->is_initial)
wt_status_print_tracking(s);
}
if (s->is_initial) {
- color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
- color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "# Initial commit");
- color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "# Initial commit");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
}
wt_status_print_updated(s);
+ wt_status_print_unmerged(s);
wt_status_print_changed(s);
- if (wt_status_submodule_summary)
- wt_status_print_submodule_summary(s);
- if (show_untracked_files)
+ if (s->submodule_summary) {
+ wt_status_print_submodule_summary(s, 0); /* staged */
+ wt_status_print_submodule_summary(s, 1); /* unstaged */
+ }
+ if (s->show_untracked_files)
wt_status_print_untracked(s);
else if (s->commitable)
fprintf(s->fp, "# Untracked files not listed (use -u option to show untracked files)\n");
@@ -361,53 +598,117 @@
; /* nothing */
else if (s->workdir_dirty)
printf("no changes added to commit (use \"git add\" and/or \"git commit -a\")\n");
- else if (s->workdir_untracked)
+ else if (s->untracked.nr)
printf("nothing added to commit but untracked files present (use \"git add\" to track)\n");
else if (s->is_initial)
printf("nothing to commit (create/copy files and use \"git add\" to track)\n");
- else if (!show_untracked_files)
+ else if (!s->show_untracked_files)
printf("nothing to commit (use -u to show untracked files)\n");
else
printf("nothing to commit (working directory clean)\n");
}
}
-int git_status_config(const char *k, const char *v, void *cb)
+static void wt_shortstatus_unmerged(int null_termination, struct string_list_item *it,
+ struct wt_status *s)
{
- if (!strcmp(k, "status.submodulesummary")) {
- int is_bool;
- wt_status_submodule_summary = git_config_bool_or_int(k, v, &is_bool);
- if (is_bool && wt_status_submodule_summary)
- wt_status_submodule_summary = -1;
- return 0;
+ struct wt_status_change_data *d = it->util;
+ const char *how = "??";
+
+ switch (d->stagemask) {
+ case 1: how = "DD"; break; /* both deleted */
+ case 2: how = "AU"; break; /* added by us */
+ case 3: how = "UD"; break; /* deleted by them */
+ case 4: how = "UA"; break; /* added by them */
+ case 5: how = "DU"; break; /* deleted by us */
+ case 6: how = "AA"; break; /* both added */
+ case 7: how = "UU"; break; /* both modified */
}
- if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
- wt_status_use_color = git_config_colorbool(k, v, -1);
- return 0;
+ color_fprintf(s->fp, color(WT_STATUS_UNMERGED, s), "%s", how);
+ if (null_termination) {
+ fprintf(stdout, " %s%c", it->string, 0);
+ } else {
+ struct strbuf onebuf = STRBUF_INIT;
+ const char *one;
+ one = quote_path(it->string, -1, &onebuf, s->prefix);
+ printf(" %s\n", one);
+ strbuf_release(&onebuf);
}
- if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
- int slot = parse_status_slot(k, 13);
- if (!v)
- return config_error_nonbool(k);
- color_parse(v, k, wt_status_colors[slot]);
- return 0;
+}
+
+static void wt_shortstatus_status(int null_termination, struct string_list_item *it,
+ struct wt_status *s)
+{
+ struct wt_status_change_data *d = it->util;
+
+ if (d->index_status)
+ color_fprintf(s->fp, color(WT_STATUS_UPDATED, s), "%c", d->index_status);
+ else
+ putchar(' ');
+ if (d->worktree_status)
+ color_fprintf(s->fp, color(WT_STATUS_CHANGED, s), "%c", d->worktree_status);
+ else
+ putchar(' ');
+ putchar(' ');
+ if (null_termination) {
+ fprintf(stdout, "%s%c", it->string, 0);
+ if (d->head_path)
+ fprintf(stdout, "%s%c", d->head_path, 0);
+ } else {
+ struct strbuf onebuf = STRBUF_INIT;
+ const char *one;
+ if (d->head_path) {
+ one = quote_path(d->head_path, -1, &onebuf, s->prefix);
+ printf("%s -> ", one);
+ strbuf_release(&onebuf);
+ }
+ one = quote_path(it->string, -1, &onebuf, s->prefix);
+ printf("%s\n", one);
+ strbuf_release(&onebuf);
}
- if (!strcmp(k, "status.relativepaths")) {
- wt_status_relative_paths = git_config_bool(k, v);
- return 0;
+}
+
+static void wt_shortstatus_untracked(int null_termination, struct string_list_item *it,
+ struct wt_status *s)
+{
+ if (null_termination) {
+ fprintf(stdout, "?? %s%c", it->string, 0);
+ } else {
+ struct strbuf onebuf = STRBUF_INIT;
+ const char *one;
+ one = quote_path(it->string, -1, &onebuf, s->prefix);
+ color_fprintf(s->fp, color(WT_STATUS_UNTRACKED, s), "??");
+ printf(" %s\n", one);
+ strbuf_release(&onebuf);
}
- if (!strcmp(k, "status.showuntrackedfiles")) {
- if (!v)
- return config_error_nonbool(k);
- else if (!strcmp(v, "no"))
- show_untracked_files = SHOW_NO_UNTRACKED_FILES;
- else if (!strcmp(v, "normal"))
- show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
- else if (!strcmp(v, "all"))
- show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
+}
+
+void wt_shortstatus_print(struct wt_status *s, int null_termination)
+{
+ int i;
+ for (i = 0; i < s->change.nr; i++) {
+ struct wt_status_change_data *d;
+ struct string_list_item *it;
+
+ it = &(s->change.items[i]);
+ d = it->util;
+ if (d->stagemask)
+ wt_shortstatus_unmerged(null_termination, it, s);
else
- return error("Invalid untracked files mode '%s'", v);
- return 0;
+ wt_shortstatus_status(null_termination, it, s);
}
- return git_diff_ui_config(k, v, cb);
+ for (i = 0; i < s->untracked.nr; i++) {
+ struct string_list_item *it;
+
+ it = &(s->untracked.items[i]);
+ wt_shortstatus_untracked(null_termination, it, s);
+ }
+}
+
+void wt_porcelain_print(struct wt_status *s, int null_termination)
+{
+ s->use_color = 0;
+ s->relative_paths = 0;
+ s->prefix = NULL;
+ wt_shortstatus_print(s, null_termination);
}
diff --git a/wt-status.h b/wt-status.h
index 78add09..c60f40a 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -2,13 +2,16 @@
#define STATUS_H
#include <stdio.h>
+#include "string-list.h"
+#include "color.h"
enum color_wt_status {
- WT_STATUS_HEADER,
+ WT_STATUS_HEADER = 0,
WT_STATUS_UPDATED,
WT_STATUS_CHANGED,
WT_STATUS_UNTRACKED,
WT_STATUS_NOBRANCH,
+ WT_STATUS_UNMERGED,
};
enum untracked_status_type {
@@ -16,16 +19,29 @@
SHOW_NORMAL_UNTRACKED_FILES,
SHOW_ALL_UNTRACKED_FILES
};
-extern enum untracked_status_type show_untracked_files;
+
+struct wt_status_change_data {
+ int worktree_status;
+ int index_status;
+ int stagemask;
+ char *head_path;
+};
struct wt_status {
int is_initial;
char *branch;
const char *reference;
+ const char **pathspec;
int verbose;
int amend;
- int untracked;
+ int in_merge;
int nowarn;
+ int use_color;
+ int relative_paths;
+ int submodule_summary;
+ enum untracked_status_type show_untracked_files;
+ char color_palette[WT_STATUS_UNMERGED+1][COLOR_MAXLEN];
+
/* These are computed during processing of the individual sections */
int commitable;
int workdir_dirty;
@@ -33,12 +49,15 @@
const char *index_file;
FILE *fp;
const char *prefix;
+ struct string_list change;
+ struct string_list untracked;
};
-int git_status_config(const char *var, const char *value, void *cb);
-extern int wt_status_use_color;
-extern int wt_status_relative_paths;
void wt_status_prepare(struct wt_status *s);
void wt_status_print(struct wt_status *s);
+void wt_status_collect(struct wt_status *s);
+
+void wt_shortstatus_print(struct wt_status *s, int null_termination);
+void wt_porcelain_print(struct wt_status *s, int null_termination);
#endif /* STATUS_H */
diff --git a/xdiff-interface.c b/xdiff-interface.c
index b9b0db8..01f14fb 100644
--- a/xdiff-interface.c
+++ b/xdiff-interface.c
@@ -309,6 +309,21 @@
}
}
+void xdiff_clear_find_func(xdemitconf_t *xecfg)
+{
+ if (xecfg->find_func) {
+ int i;
+ struct ff_regs *regs = xecfg->find_func_priv;
+
+ for (i = 0; i < regs->nr; i++)
+ regfree(®s->array[i].re);
+ free(regs->array);
+ free(regs);
+ xecfg->find_func = NULL;
+ xecfg->find_func_priv = NULL;
+ }
+}
+
int git_xmerge_style = -1;
int git_xmerge_config(const char *var, const char *value, void *cb)
diff --git a/xdiff-interface.h b/xdiff-interface.h
index 7352b9a..55572c3 100644
--- a/xdiff-interface.h
+++ b/xdiff-interface.h
@@ -21,6 +21,7 @@
int buffer_is_binary(const char *ptr, unsigned long size);
extern void xdiff_set_find_func(xdemitconf_t *xecfg, const char *line, int cflags);
+extern void xdiff_clear_find_func(xdemitconf_t *xecfg);
extern int git_xmerge_config(const char *var, const char *value, void *cb);
extern int git_xmerge_style;
diff --git a/xdiff/xdiff.h b/xdiff/xdiff.h
index 4da052a..3f6229e 100644
--- a/xdiff/xdiff.h
+++ b/xdiff/xdiff.h
@@ -58,6 +58,12 @@
#define XDL_MERGE_ZEALOUS_ALNUM 3
#define XDL_MERGE_LEVEL_MASK 0x0f
+/* merge favor modes */
+#define XDL_MERGE_FAVOR_OURS 1
+#define XDL_MERGE_FAVOR_THEIRS 2
+#define XDL_MERGE_FAVOR(flags) (((flags)>>4) & 3)
+#define XDL_MERGE_FLAGS(level, style, favor) ((level)|(style)|((favor)<<4))
+
/* merge output styles */
#define XDL_MERGE_DIFF3 0x8000
#define XDL_MERGE_STYLE_MASK 0x8000
@@ -108,9 +114,16 @@
int xdl_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp,
xdemitconf_t const *xecfg, xdemitcb_t *ecb);
+typedef struct s_xmparam {
+ xpparam_t xpp;
+ int marker_size;
+} xmparam_t;
+
+#define DEFAULT_CONFLICT_MARKER_SIZE 7
+
int xdl_merge(mmfile_t *orig, mmfile_t *mf1, const char *name1,
mmfile_t *mf2, const char *name2,
- xpparam_t const *xpp, int level, mmbuffer_t *result);
+ xmparam_t const *xmp, int flags, mmbuffer_t *result);
#ifdef __cplusplus
}
diff --git a/xdiff/xdiffi.c b/xdiff/xdiffi.c
index 1ebab68..da67c04 100644
--- a/xdiff/xdiffi.c
+++ b/xdiff/xdiffi.c
@@ -26,7 +26,7 @@
#define XDL_MAX_COST_MIN 256
#define XDL_HEUR_MIN_COST 256
-#define XDL_LINE_MAX (long)((1UL << (8 * sizeof(long) - 1)) - 1)
+#define XDL_LINE_MAX (long)((1UL << (CHAR_BIT * sizeof(long) - 1)) - 1)
#define XDL_SNAKE_CNT 20
#define XDL_K_HEUR 4
diff --git a/xdiff/xmerge.c b/xdiff/xmerge.c
index 1cb65a9..8cbe45e 100644
--- a/xdiff/xmerge.c
+++ b/xdiff/xmerge.c
@@ -145,13 +145,15 @@
static int fill_conflict_hunk(xdfenv_t *xe1, const char *name1,
xdfenv_t *xe2, const char *name2,
int size, int i, int style,
- xdmerge_t *m, char *dest)
+ xdmerge_t *m, char *dest, int marker_size)
{
- const int marker_size = 7;
int marker1_size = (name1 ? strlen(name1) + 1 : 0);
int marker2_size = (name2 ? strlen(name2) + 1 : 0);
int j;
+ if (marker_size <= 0)
+ marker_size = DEFAULT_CONFLICT_MARKER_SIZE;
+
/* Before conflicting part */
size += xdl_recs_copy(xe1, i, m->i1 - i, 0,
dest ? dest + size : NULL);
@@ -214,14 +216,20 @@
static int xdl_fill_merge_buffer(xdfenv_t *xe1, const char *name1,
xdfenv_t *xe2, const char *name2,
- xdmerge_t *m, char *dest, int style)
+ int favor,
+ xdmerge_t *m, char *dest, int style,
+ int marker_size)
{
int size, i;
for (size = i = 0; m; m = m->next) {
+ if (favor && !m->mode)
+ m->mode = favor;
+
if (m->mode == 0)
size = fill_conflict_hunk(xe1, name1, xe2, name2,
- size, i, style, m, dest);
+ size, i, style, m, dest,
+ marker_size);
else if (m->mode == 1)
size += xdl_recs_copy(xe1, i, m->i1 + m->chg1 - i, 0,
dest ? dest + size : NULL);
@@ -386,11 +394,13 @@
*/
static int xdl_do_merge(xdfenv_t *xe1, xdchange_t *xscr1, const char *name1,
xdfenv_t *xe2, xdchange_t *xscr2, const char *name2,
- int flags, xpparam_t const *xpp, mmbuffer_t *result) {
+ int flags, xmparam_t const *xmp, mmbuffer_t *result) {
xdmerge_t *changes, *c;
+ xpparam_t const *xpp = &xmp->xpp;
int i0, i1, i2, chg0, chg1, chg2;
int level = flags & XDL_MERGE_LEVEL_MASK;
int style = flags & XDL_MERGE_STYLE_MASK;
+ int favor = XDL_MERGE_FAVOR(flags);
if (style == XDL_MERGE_DIFF3) {
/*
@@ -522,26 +532,29 @@
}
/* output */
if (result) {
+ int marker_size = xmp->marker_size;
int size = xdl_fill_merge_buffer(xe1, name1, xe2, name2,
- changes, NULL, style);
+ favor, changes, NULL, style,
+ marker_size);
result->ptr = xdl_malloc(size);
if (!result->ptr) {
xdl_cleanup_merge(changes);
return -1;
}
result->size = size;
- xdl_fill_merge_buffer(xe1, name1, xe2, name2, changes,
- result->ptr, style);
+ xdl_fill_merge_buffer(xe1, name1, xe2, name2, favor, changes,
+ result->ptr, style, marker_size);
}
return xdl_cleanup_merge(changes);
}
int xdl_merge(mmfile_t *orig, mmfile_t *mf1, const char *name1,
mmfile_t *mf2, const char *name2,
- xpparam_t const *xpp, int flags, mmbuffer_t *result) {
+ xmparam_t const *xmp, int flags, mmbuffer_t *result) {
xdchange_t *xscr1, *xscr2;
xdfenv_t xe1, xe2;
int status;
+ xpparam_t const *xpp = &xmp->xpp;
result->ptr = NULL;
result->size = 0;
@@ -574,7 +587,7 @@
} else {
status = xdl_do_merge(&xe1, xscr1, name1,
&xe2, xscr2, name2,
- flags, xpp, result);
+ flags, xmp, result);
}
xdl_free_script(xscr1);
xdl_free_script(xscr2);
diff --git a/xdiff/xutils.c b/xdiff/xutils.c
index 04ad468..bc12f29 100644
--- a/xdiff/xutils.c
+++ b/xdiff/xutils.c
@@ -190,48 +190,66 @@
{
int i1, i2;
+ if (!(flags & XDF_WHITESPACE_FLAGS))
+ return s1 == s2 && !memcmp(l1, l2, s1);
+
+ i1 = 0;
+ i2 = 0;
+
+ /*
+ * -w matches everything that matches with -b, and -b in turn
+ * matches everything that matches with --ignore-space-at-eol.
+ *
+ * Each flavor of ignoring needs different logic to skip whitespaces
+ * while we have both sides to compare.
+ */
if (flags & XDF_IGNORE_WHITESPACE) {
- for (i1 = i2 = 0; i1 < s1 && i2 < s2; ) {
- if (isspace(l1[i1]))
- while (isspace(l1[i1]) && i1 < s1)
- i1++;
- if (isspace(l2[i2]))
- while (isspace(l2[i2]) && i2 < s2)
- i2++;
- if (i1 < s1 && i2 < s2 && l1[i1++] != l2[i2++])
+ goto skip_ws;
+ while (i1 < s1 && i2 < s2) {
+ if (l1[i1++] != l2[i2++])
return 0;
+ skip_ws:
+ while (i1 < s1 && isspace(l1[i1]))
+ i1++;
+ while (i2 < s2 && isspace(l2[i2]))
+ i2++;
}
- return (i1 >= s1 && i2 >= s2);
} else if (flags & XDF_IGNORE_WHITESPACE_CHANGE) {
- for (i1 = i2 = 0; i1 < s1 && i2 < s2; ) {
- if (isspace(l1[i1])) {
- if (!isspace(l2[i2]))
- return 0;
- while (isspace(l1[i1]) && i1 < s1)
- i1++;
- while (isspace(l2[i2]) && i2 < s2)
- i2++;
- } else if (l1[i1++] != l2[i2++])
- return 0;
- }
- return (i1 >= s1 && i2 >= s2);
- } else if (flags & XDF_IGNORE_WHITESPACE_AT_EOL) {
- for (i1 = i2 = 0; i1 < s1 && i2 < s2; ) {
- if (l1[i1] != l2[i2]) {
+ while (i1 < s1 && i2 < s2) {
+ if (isspace(l1[i1]) && isspace(l2[i2])) {
+ /* Skip matching spaces and try again */
while (i1 < s1 && isspace(l1[i1]))
i1++;
while (i2 < s2 && isspace(l2[i2]))
i2++;
- if (i1 < s1 || i2 < s2)
- return 0;
- return 1;
+ continue;
}
- i1++;
- i2++;
+ if (l1[i1++] != l2[i2++])
+ return 0;
}
- return i1 >= s1 && i2 >= s2;
- } else
- return s1 == s2 && !memcmp(l1, l2, s1);
+ } else if (flags & XDF_IGNORE_WHITESPACE_AT_EOL) {
+ while (i1 < s1 && i2 < s2 && l1[i1++] == l2[i2++])
+ ; /* keep going */
+ }
+
+ /*
+ * After running out of one side, the remaining side must have
+ * nothing but whitespace for the lines to match. Note that
+ * ignore-whitespace-at-eol case may break out of the loop
+ * while there still are characters remaining on both lines.
+ */
+ if (i1 < s1) {
+ while (i1 < s1 && isspace(l1[i1]))
+ i1++;
+ if (s1 != i1)
+ return 0;
+ }
+ if (i2 < s2) {
+ while (i2 < s2 && isspace(l2[i2]))
+ i2++;
+ return (s2 == i2);
+ }
+ return 1;
}
static unsigned long xdl_hash_record_with_whitespace(char const **data,
@@ -242,18 +260,20 @@
for (; ptr < top && *ptr != '\n'; ptr++) {
if (isspace(*ptr)) {
const char *ptr2 = ptr;
+ int at_eol;
while (ptr + 1 < top && isspace(ptr[1])
&& ptr[1] != '\n')
ptr++;
+ at_eol = (top <= ptr + 1 || ptr[1] == '\n');
if (flags & XDF_IGNORE_WHITESPACE)
; /* already handled */
else if (flags & XDF_IGNORE_WHITESPACE_CHANGE
- && ptr[1] != '\n') {
+ && !at_eol) {
ha += (ha << 5);
ha ^= (unsigned long) ' ';
}
else if (flags & XDF_IGNORE_WHITESPACE_AT_EOL
- && ptr[1] != '\n') {
+ && !at_eol) {
while (ptr2 != ptr + 1) {
ha += (ha << 5);
ha ^= (unsigned long) *ptr2;
