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googlers / jrn / git / 48bcc1c3cc09db1a6da0ce47460fae6e5f7edd4b
commit48bcc1c3cc09db1a6da0ce47460fae6e5f7edd4b[log] [tgz]
authorJeff King <peff@peff.net>Thu Sep 24 17:06:55 2015 -0400
committerJunio C Hamano <gitster@pobox.com>Fri Sep 25 10:18:18 2015 -0700
tree67e3469fd97096b0f49c91600abbedea8208931a
parent330c8e26701c33f1d74dbe3c2692f29b5ed4ba5f [diff]
add_packed_git: convert strcpy into xsnprintf

We have the path "foo.idx", and we create a buffer big
enough to hold "foo.pack" and "foo.keep", and then strcpy
straight into it. This isn't a bug (we have enough space),
but it's very hard to tell from the strcpy that this is so.

Let's instead use strip_suffix to take off the ".idx",
record the size of our allocation, and use xsnprintf to make
sure we don't violate our assumptions.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 files changed
tree: 67e3469fd97096b0f49c91600abbedea8208931a
  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/2.6.0.txt
  19. .gitattributes
  20. .gitignore
  21. .mailmap
  22. abspath.c
  23. aclocal.m4
  24. advice.c
  25. advice.h
  26. alias.c
  27. alloc.c
  28. archive-tar.c
  29. archive-zip.c
  30. archive.c
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  32. argv-array.c
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  34. attr.c
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  36. base85.c
  37. bisect.c
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  39. blob.c
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  43. builtin.h
  44. bulk-checkin.c
  45. bulk-checkin.h
  46. bundle.c
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  48. cache-tree.c
  49. cache-tree.h
  50. cache.h
  51. check-builtins.sh
  52. check-racy.c
  53. check_bindir
  54. color.c
  55. color.h
  56. column.c
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  58. combine-diff.c
  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
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  73. copy.c
  74. COPYING
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  103. environment.c
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  107. fetch-pack.c
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  112. generate-cmdlist.sh
  113. gettext.c
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  115. git-add--interactive.perl
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  118. git-compat-util.h
  119. git-cvsexportcommit.perl
  120. git-cvsimport.perl
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  122. git-difftool--helper.sh
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  124. git-filter-branch.sh
  125. git-instaweb.sh
  126. git-merge-octopus.sh
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  128. git-merge-resolve.sh
  129. git-mergetool--lib.sh
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  131. git-p4.py
  132. git-parse-remote.sh
  133. git-quiltimport.sh
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  139. git-remote-testgit.sh
  140. git-request-pull.sh
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  142. git-sh-i18n.sh
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  145. git-submodule.sh
  146. git-svn.perl
  147. GIT-VERSION-GEN
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  149. git.c
  150. git.rc
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  170. imap-send.c
  171. INSTALL
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  173. kwset.c
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  175. levenshtein.c
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  177. LGPL-2.1
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  180. line-range.c
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  182. list-objects.c
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  188. log-tree.c
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  202. notes-cache.c
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  212. pack-bitmap-write.c
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  254. remote-curl.c
  255. remote-testsvn.c
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  258. replace_object.c
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  261. resolve-undo.c
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  267. send-pack.c
  268. send-pack.h
  269. sequencer.c
  270. sequencer.h
  271. server-info.c
  272. setup.c
  273. sh-i18n--envsubst.c
  274. sha1-array.c
  275. sha1-array.h
  276. sha1-lookup.c
  277. sha1-lookup.h
  278. sha1_file.c
  279. sha1_name.c
  280. shallow.c
  281. shell.c
  282. shortlog.h
  283. show-index.c
  284. sideband.c
  285. sideband.h
  286. sigchain.c
  287. sigchain.h
  288. split-index.c
  289. split-index.h
  290. strbuf.c
  291. strbuf.h
  292. streaming.c
  293. streaming.h
  294. string-list.c
  295. string-list.h
  296. submodule-config.c
  297. submodule-config.h
  298. submodule.c
  299. submodule.h
  300. symlinks.c
  301. tag.c
  302. tag.h
  303. tar.h
  304. tempfile.c
  305. tempfile.h
  306. test-chmtime.c
  307. test-config.c
  308. test-ctype.c
  309. test-date.c
  310. test-delta.c
  311. test-dump-cache-tree.c
  312. test-dump-split-index.c
  313. test-dump-untracked-cache.c
  314. test-genrandom.c
  315. test-hashmap.c
  316. test-index-version.c
  317. test-line-buffer.c
  318. test-match-trees.c
  319. test-mergesort.c
  320. test-mktemp.c
  321. test-parse-options.c
  322. test-path-utils.c
  323. test-prio-queue.c
  324. test-read-cache.c
  325. test-regex.c
  326. test-revision-walking.c
  327. test-run-command.c
  328. test-scrap-cache-tree.c
  329. test-sha1-array.c
  330. test-sha1.c
  331. test-sha1.sh
  332. test-sigchain.c
  333. test-string-list.c
  334. test-submodule-config.c
  335. test-subprocess.c
  336. test-svn-fe.c
  337. test-urlmatch-normalization.c
  338. test-wildmatch.c
  339. thread-utils.c
  340. thread-utils.h
  341. trace.c
  342. trace.h
  343. trailer.c
  344. trailer.h
  345. transport-helper.c
  346. transport.c
  347. transport.h
  348. tree-diff.c
  349. tree-walk.c
  350. tree-walk.h
  351. tree.c
  352. tree.h
  353. unicode_width.h
  354. unimplemented.sh
  355. unix-socket.c
  356. unix-socket.h
  357. unpack-trees.c
  358. unpack-trees.h
  359. update_unicode.sh
  360. upload-pack.c
  361. url.c
  362. url.h
  363. urlmatch.c
  364. urlmatch.h
  365. usage.c
  366. userdiff.c
  367. userdiff.h
  368. utf8.c
  369. utf8.h
  370. varint.c
  371. varint.h
  372. version.c
  373. version.h
  374. versioncmp.c
  375. walker.c
  376. walker.h
  377. wildmatch.c
  378. wildmatch.h
  379. wrap-for-bin.sh
  380. wrapper.c
  381. write_or_die.c
  382. ws.c
  383. wt-status.c
  384. wt-status.h
  385. xdiff-interface.c
  386. xdiff-interface.h
  387. zlib.c