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googlers / jrn / git / 1b07255c95cdf2f7dbe7989a734248f60799f506
commit1b07255c95cdf2f7dbe7989a734248f60799f506[log] [tgz]
authorRonnie Sahlberg <sahlberg@google.com>Fri Jun 20 07:42:45 2014 -0700
committerJunio C Hamano <gitster@pobox.com>Mon Jul 14 11:54:40 2014 -0700
treec05e1687a763576505059600c7303d7711e5da92
parentf1c9350ad784eca97184b73973fad353baa99a1d [diff]
refs.c: allow passing NULL to ref_transaction_free

Allow ref_transaction_free(NULL) as a no-op. This makes ref_transaction_free
easier to use and more similar to plain 'free'.

In particular, it lets us rollback unconditionally as part of cleanup code
after setting 'transaction = NULL' if a transaction has been committed or
rolled back already.

Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Acked-by: Michael Haggerty <mhagger@alum.mit.edu>
1 file changed
tree: c05e1687a763576505059600c7303d7711e5da92
  1. block-sha1/
  2. builtin/
  3. compat/
  4. contrib/
  5. Documentation/
  6. ewah/
  7. git-gui/
  8. gitk-git/
  9. gitweb/
  10. mergetools/
  11. perl/
  12. po/
  13. ppc/
  14. t/
  15. templates/
  16. vcs-svn/
  17. xdiff/
  18. RelNotes ⇨ Documentation/RelNotes/2.1.0.txt
  19. .gitattributes
  20. .gitignore
  21. .mailmap
  22. abspath.c
  23. aclocal.m4
  24. advice.c
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  26. alias.c
  27. alloc.c
  28. archive-tar.c
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  34. attr.c
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  36. base85.c
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  43. builtin.h
  44. bulk-checkin.c
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  46. bundle.c
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  51. check-builtins.sh
  52. check-racy.c
  53. check_bindir
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  59. command-list.txt
  60. commit-slab.h
  61. commit.c
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  63. config.c
  64. config.mak.in
  65. config.mak.uname
  66. configure.ac
  67. connect.c
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  74. COPYING
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  113. gettext.c
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  115. git-add--interactive.perl
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  120. git-cvsexportcommit.perl
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  123. git-difftool--helper.sh
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  126. git-instaweb.sh
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  145. git-sh-setup.sh
  146. git-stash.sh
  147. git-submodule.sh
  148. git-svn.perl
  149. GIT-VERSION-GEN
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  151. git.c
  152. git.rc
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  172. imap-send.c
  173. INSTALL
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  175. kwset.c
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  177. levenshtein.c
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  179. LGPL-2.1
  180. line-log.c
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  184. list-objects.c
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  268. sequencer.c
  269. sequencer.h
  270. server-info.c
  271. setup.c
  272. sh-i18n--envsubst.c
  273. sha1-array.c
  274. sha1-array.h
  275. sha1-lookup.c
  276. sha1-lookup.h
  277. sha1_file.c
  278. sha1_name.c
  279. shallow.c
  280. shell.c
  281. shortlog.h
  282. show-index.c
  283. sideband.c
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  287. strbuf.c
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  289. streaming.c
  290. streaming.h
  291. string-list.c
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  293. submodule.c
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  295. symlinks.c
  296. tag.c
  297. tag.h
  298. tar.h
  299. test-chmtime.c
  300. test-ctype.c
  301. test-date.c
  302. test-delta.c
  303. test-dump-cache-tree.c
  304. test-genrandom.c
  305. test-hashmap.c
  306. test-index-version.c
  307. test-line-buffer.c
  308. test-match-trees.c
  309. test-mergesort.c
  310. test-mktemp.c
  311. test-parse-options.c
  312. test-path-utils.c
  313. test-prio-queue.c
  314. test-read-cache.c
  315. test-regex.c
  316. test-revision-walking.c
  317. test-run-command.c
  318. test-scrap-cache-tree.c
  319. test-sha1.c
  320. test-sha1.sh
  321. test-sigchain.c
  322. test-string-list.c
  323. test-subprocess.c
  324. test-svn-fe.c
  325. test-urlmatch-normalization.c
  326. test-wildmatch.c
  327. thread-utils.c
  328. thread-utils.h
  329. trace.c
  330. transport-helper.c
  331. transport.c
  332. transport.h
  333. tree-diff.c
  334. tree-walk.c
  335. tree-walk.h
  336. tree.c
  337. tree.h
  338. unicode_width.h
  339. unimplemented.sh
  340. unix-socket.c
  341. unix-socket.h
  342. unpack-trees.c
  343. unpack-trees.h
  344. update_unicode.sh
  345. upload-pack.c
  346. url.c
  347. url.h
  348. urlmatch.c
  349. urlmatch.h
  350. usage.c
  351. userdiff.c
  352. userdiff.h
  353. utf8.c
  354. utf8.h
  355. varint.c
  356. varint.h
  357. version.c
  358. version.h
  359. versioncmp.c
  360. walker.c
  361. walker.h
  362. wildmatch.c
  363. wildmatch.h
  364. wrap-for-bin.sh
  365. wrapper.c
  366. write_or_die.c
  367. ws.c
  368. wt-status.c
  369. wt-status.h
  370. xdiff-interface.c
  371. xdiff-interface.h
  372. zlib.c