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Git with broken hash generation to generate collisions between object IDs. Don't use this! https://undefinedbehavior.de/posts/commit-vandalism/
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f972a1658a
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Jeff King f972a1658a mailmap: handle mailmap blobs without trailing newlines 
The read_mailmap_buf function reads each line of the mailmap
using strchrnul, like:

    const char *end = strchrnul(buf, '\n');
    unsigned long linelen = end - buf + 1;

But that's off-by-one when we actually hit the NUL byte; our
line does not have a terminator, and so is only "end - buf"
bytes long. As a result, when we subtract the linelen from
the total len, we end up with (unsigned long)-1 bytes left
in the buffer, and we start reading random junk from memory.

We could fix it with:

    unsigned long linelen = end - buf + !!*end;

but let's take a step back for a moment. It's questionable
in the first place for a function that takes a buffer and
length to be using strchrnul. But it works because we only
have one caller (and are only likely to ever have this one),
which is handing us data from read_sha1_file. Which means
that it's always NUL-terminated.

Instead of tightening the assumptions to make the
buffer/length pair work for a caller that doesn't actually
exist, let's let loosen the assumptions to what the real
caller has: a modifiable, NUL-terminated string.

This makes the code simpler and shorter (because we don't
have to correlate strchrnul with the length calculation),
correct (because the code with the off-by-one just goes
away), and more efficient (we can drop the extra allocation
we needed to create NUL-terminated strings for each line,
and just terminate in place).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-08-28 12:33:32 -07:00
block-sha1 Merge branch 'jn/block-sha1' into maint 2012-08-06 15:40:00 -07:00
builtin update URL to the marc.info mail archive 2013-07-22 10:11:18 -07:00
compat Merge branch 'fc/macos-x-clipped-write' into maint 2013-06-30 15:33:40 -07:00
contrib Merge branch 'dm/unbash-subtree' into maint 2013-07-03 15:39:37 -07:00
Documentation fix typo in documentation of git-svn 2013-08-05 09:39:01 -07:00
git_remote_helpers git_remote_helpers: remove GIT-PYTHON-VERSION upon "clean" 2013-01-30 12:34:55 -08:00
git-gui git-gui 0.17.0 2012-10-17 15:55:46 -07:00
gitk-git Merge git://ozlabs.org/~paulus/gitk 2013-05-17 11:55:02 -07:00
gitweb gitweb: fix problem causing erroneous project list 2013-06-07 09:37:16 -07:00
mergetools Sync with v1.8.2.3 2013-05-09 13:32:54 -07:00
perl git-svn: added an --include-path flag 2013-05-09 01:13:36 +00:00
po gitk: Update Swedish translation (304t) 2013-05-17 09:25:25 +10:00
ppc
t mailmap: handle mailmap blobs without trailing newlines 2013-08-28 12:33:32 -07:00
templates pre-push.sample: Make the script executable 2013-06-11 11:22:00 -07:00
vcs-svn remote-svn: add incremental import 2012-10-07 14:10:17 -07:00
xdiff Correct common spelling mistakes in comments and tests 2013-04-12 13:38:40 -07:00
.gitattributes git-gui: set whitespace warnings appropriate to this project 2011-11-30 11:35:28 +00:00
.gitignore read-cache: add simple performance test 2013-06-09 17:03:00 -07:00
.mailmap mailmap: update Pasky's address 2013-04-04 13:03:34 -07:00
abspath.c Introduce new function real_path_if_valid() 2012-10-29 02:34:58 -04:00
aclocal.m4
advice.c branch: give advice when tracking start-point is missing 2013-04-02 16:14:13 -07:00
advice.h branch: give advice when tracking start-point is missing 2013-04-02 16:14:13 -07:00
alias.c split_cmdline: Allow caller to access error string 2010-08-11 09:36:23 -07:00
alloc.c
archive-tar.c archive-tar: use parse_config_key when parsing config 2013-01-23 08:41:50 -08:00
archive-zip.c Merge branch 'sb/archive-zip-double-assignment-fix' into maint 2013-07-19 10:40:53 -07:00
archive.c archive: handle commits with an empty tree 2013-03-10 22:25:22 -07:00
archive.h archive: delegate blob reading to backend 2012-05-03 10:22:56 -07:00
argv-array.c Merge branch 'fa/remote-svn' 2012-10-25 06:42:02 -04:00
argv-array.h Merge branch 'fa/remote-svn' 2012-10-25 06:42:02 -04:00
attr.c Merge branch 'lf/read-blob-data-from-index' 2013-04-21 18:39:45 -07:00
attr.h correct a few doubled-word nits in comments and documentation 2012-03-28 11:18:35 -07:00
base85.c
bisect.c Merge branch 'jk/bisect-prn-unsigned' into maint 2013-04-12 13:41:46 -07:00
bisect.h Move print_commit_list to libgit.a 2012-10-29 03:08:30 -04:00
blob.c
blob.h
branch.c Merge branch 'jh/checkout-auto-tracking' into maint 2013-06-27 14:37:21 -07:00
branch.h checkout: suppress tracking message with "-q" 2012-03-26 21:32:43 -07:00
builtin.h Merge branch 'as/check-ignore' 2013-01-23 21:19:10 -08:00
bulk-checkin.c bulk-checkin: replace fast-import based implementation 2011-12-01 11:46:09 -08:00
bulk-checkin.h bulk-checkin: replace fast-import based implementation 2011-12-01 11:46:09 -08:00
bundle.c bundle: Accept prerequisites without commit messages 2013-04-07 14:45:56 -07:00
bundle.h Merge branch 'jc/unseekable-bundle' 2011-10-21 16:04:32 -07:00
cache-tree.c cache-tree: invalidate i-t-a paths after generating trees 2012-12-15 23:04:22 -08:00
cache-tree.h cache-tree: fix writing cache-tree when CE_REMOVE is present 2012-12-15 23:04:22 -08:00
cache.h Merge branch 'lf/read-blob-data-from-index' 2013-04-21 18:39:45 -07:00
check_bindir
check-builtins.sh
check-racy.c
color.c want_color: automatically fallback to color.ui 2011-08-19 15:51:38 -07:00
color.h want_color: automatically fallback to color.ui 2011-08-19 15:51:38 -07:00
column.c column: support piping stdout to external git-column process 2012-04-27 09:26:38 -07:00
column.h column: support piping stdout to external git-column process 2012-04-27 09:26:38 -07:00
combine-diff.c Merge branch 'cb/log-follow-with-combined' into maint 2013-07-03 15:30:59 -07:00
command-list.txt Merge branch 'as/check-ignore' 2013-01-23 21:19:10 -08:00
commit.c Sync with 'maint' 2013-04-12 13:54:01 -07:00
commit.h fetch-pack: prepare updated shallow file before fetching the pack 2013-05-28 08:06:08 -07:00
config.c Merge branch 'jc/core-checkstat' into maint 2013-07-03 15:39:15 -07:00
config.mak.in Merge branch 'jc/remove-export-from-config-mak-in' 2013-04-01 09:00:02 -07:00
config.mak.uname Merge branch 'fc/macos-x-clipped-write' into maint 2013-06-30 15:33:40 -07:00
configure.ac configure: fix option help message for --disable-pthreads 2013-06-28 10:49:26 -07:00
connect.c teach get_remote_heads to read from a memory buffer 2013-02-24 00:17:38 -08:00
connected.c fetch/receive: remove over-pessimistic connectivity check 2012-03-15 15:23:17 -07:00
connected.h check_everything_connected(): libify 2011-09-09 15:19:02 -07:00
convert.c Merge branch 'lf/read-blob-data-from-index' 2013-04-21 18:39:45 -07:00
convert.h teach convert_to_git a "dry run" mode 2012-02-24 14:11:27 -08:00
copy.c
COPYING
credential-cache--daemon.c credentials: add "cache" helper 2011-12-11 23:16:25 -08:00
credential-cache.c credential-cache: ignore "connection refused" errors 2012-01-16 22:15:19 -08:00
credential-store.c credentials: add "store" helper 2011-12-12 16:09:38 -08:00
credential.c credential: convert "url" attribute into its parsed subparts 2012-07-18 13:26:58 -07:00
credential.h git credential fill: output the whole 'struct credential' 2012-06-25 11:56:24 -07:00
csum-file.c csum-file: introduce sha1file_checkpoint 2011-11-30 14:27:59 -08:00
csum-file.h csum-file: introduce sha1file_checkpoint 2011-11-30 14:27:59 -08:00
ctype.c ctype: support iscntrl, ispunct, isxdigit and isprint 2012-10-15 14:58:16 -07:00
daemon.c Merge branch 'jk/pkt-line-cleanup' 2013-04-01 08:59:37 -07:00
date.c Fix time offset calculation in case of unsigned time_t 2013-02-25 14:29:12 -08:00
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c diff: do not use null sha1 as a sentinel value 2012-07-29 15:04:32 -07:00
diff-no-index.c Merge branch 'tr/void-diff-setup-done' into maint-1.7.11 2012-09-11 10:53:40 -07:00
diff.c Merge branch 'jc/maint-diff-core-safecrlf' into maint 2013-07-21 22:48:13 -07:00
diff.h Merge branch 'mp/diff-algo-config' 2013-02-17 15:25:52 -08:00
diffcore-break.c diffcore-break: don't divide by zero 2013-04-03 12:48:02 -07:00
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c diffcore-pickaxe: make error messages more consistent 2013-06-03 10:50:22 -07:00
diffcore-rename.c Preallocate hash tables when the number of inserts are known in advance 2013-03-16 22:57:29 -07:00
diffcore.h Merge branch 'jk/maint-null-in-trees' into maint-1.7.11 2012-09-10 15:24:54 -07:00
dir.c Merge branch 'jn/config-ignore-inaccessible' into maint 2013-06-09 17:06:56 -07:00
dir.h dir.c: git-status --ignored: don't scan the work tree twice 2013-04-15 12:36:42 -07:00
editor.c run-command: encode signal death as a positive integer 2013-01-06 11:09:18 -08:00
entry.c Merge branch 'jk/check-corrupt-objects-carefully' 2013-04-03 09:34:29 -07:00
environment.c Merge branch 'jk/alias-in-bare' 2013-03-25 14:00:44 -07:00
exec_cmd.c run-command: treat inaccessible directories as ENOENT 2012-04-05 16:24:13 -07:00
exec_cmd.h
fast-import.c fast-import: Fix an gcc -Wuninitialized warning 2013-03-29 23:46:55 -07:00
fetch-pack.c fetch-pack: prepare updated shallow file before fetching the pack 2013-05-28 08:06:08 -07:00
fetch-pack.h fetch: use struct ref to represent refs to be fetched 2013-02-07 13:53:59 -08:00
fmt-merge-msg.h fmt-merge-msg: use branch.$name.description 2011-10-07 10:11:47 -07:00
fsck.c fsck: warn about ".git" in trees 2012-11-28 13:52:54 -08:00
fsck.h
generate-cmdlist.sh i18n: help: mark strings for translation 2012-04-24 14:55:48 -07:00
gettext.c fetch: align per-ref summary report in UTF-8 locales 2012-09-14 12:45:50 -07:00
gettext.h Merge branch 'nd/fetch-status-alignment' 2012-09-18 14:35:55 -07:00
git-add--interactive.perl Correct common spelling mistakes in comments and tests 2013-04-12 13:38:40 -07:00
git-am.sh git-am: show the final log message on "Applying:" indicator 2013-03-21 08:09:35 -07:00
git-archimport.perl git-archimport: use a lowercase "usage:" string 2013-02-24 13:31:06 -08:00
git-bisect.sh bisect: Fix log output for multi-parent skip ranges 2013-05-22 15:40:43 -07:00
git-compat-util.h Merge branch 'fc/macos-x-clipped-write' into maint 2013-06-30 15:33:40 -07:00
git-cvsexportcommit.perl git-cvsexportcommit: use a lowercase "usage:" string 2013-02-24 13:31:07 -08:00
git-cvsimport.perl git-cvsimport: use a lowercase "usage:" string 2013-02-24 13:31:07 -08:00
git-cvsserver.perl Correct common spelling mistakes in comments and tests 2013-04-12 13:38:40 -07:00
git-difftool--helper.sh difftool--helper: fix printf usage 2013-02-10 11:35:50 -08:00
git-difftool.perl difftool --dir-diff: allow changing any clean working tree file 2013-05-29 12:50:08 -07:00
git-filter-branch.sh Merge branch 'jk/filter-branch-come-back-to-original' into maint 2013-04-22 11:26:55 -07:00
git-instaweb.sh
git-lost-found.sh
git-merge-octopus.sh
git-merge-one-file.sh Merge branch 'kb/p4merge' 2013-03-26 13:15:24 -07:00
git-merge-resolve.sh
git-mergetool--lib.sh doc: generate a list of valid merge tools 2013-02-02 21:46:52 -08:00
git-mergetool.sh Merge branch 'al/mergetool-printf-fix' 2013-02-14 10:29:37 -08:00
git-p4.py Merge branch 'vl/typofix' into maint 2013-07-19 10:42:57 -07:00
git-parse-remote.sh push/pull: adjust missing upstream help text to changed interface 2012-11-08 11:32:38 -05:00
git-pull.sh Merge branch 'jk/pull-into-dirty-unborn' into maint 2013-07-15 10:35:43 -07:00
git-quiltimport.sh Correct common spelling mistakes in comments and tests 2013-04-12 13:38:40 -07:00
git-rebase--am.sh rebase-am: explicitly disable cover-letter 2013-04-14 20:01:07 -07:00
git-rebase--interactive.sh bash-prompt.sh: show where rebase is at when stopped 2013-04-25 09:59:34 -07:00
git-rebase--merge.sh rebase: don't source git-sh-setup twice 2012-06-26 13:17:50 -07:00
git-rebase.sh Merge branch 'ph/rebase-original' 2013-04-26 15:28:34 -07:00
git-relink.perl git-relink: use a lowercase "usage:" string 2013-02-24 13:31:06 -08:00
git-remote-testgit transport-helper: add 'signed-tags' capability 2013-04-15 09:04:43 -07:00
git-remote-testpy.py git-remote-testpy: fix path hashing on Python 3 2013-01-28 09:55:14 -08:00
git-repack.sh gc: do not explode objects which will be immediately pruned 2012-04-11 11:09:49 -07:00
git-request-pull.sh request-pull: really favor a matching tag 2012-06-01 12:38:19 -07:00
git-send-email.perl Merge branch 'mt/send-email-cc-match-fix' into maint 2013-07-15 10:34:36 -07:00
git-sh-i18n.sh i18n: fix auto detection of gettext scheme for shell scripts 2012-03-12 14:41:15 -07:00
git-sh-setup.sh Merge branch 'kb/p4merge' 2013-03-26 13:15:24 -07:00
git-stash.sh Merge branch 'ph/stash-rerere' into maint-1.7.11 2012-09-11 11:10:12 -07:00
git-submodule.sh handle multibyte characters in name 2013-06-14 08:04:32 -07:00
git-svn.perl Merge branch 'vl/typofix' into maint 2013-07-19 10:42:57 -07:00
GIT-VERSION-GEN Git 1.8.3.4 2013-07-22 11:21:34 -07:00
git-web--browse.sh web--browse: support /usr/bin/cygstart on Cygwin 2013-06-21 09:05:15 -07:00
git.c fetch-pack: prepare updated shallow file before fetching the pack 2013-05-28 08:06:08 -07:00
git.spec.in spec: add missing build dependency 2012-04-06 10:15:11 -07:00
gpg-interface.c Merge branch 'mg/gpg-interface-using-status' into maint 2013-04-03 09:26:27 -07:00
gpg-interface.h merge/pull Check for untrusted good GPG signatures 2013-03-31 22:38:49 -07:00
graph.c Revert "graph.c: mark private file-scope symbols as static" 2013-03-03 19:43:54 -08:00
graph.h Revert "graph.c: mark private file-scope symbols as static" 2013-03-03 19:43:54 -08:00
grep.c fix clang -Wtautological-compare with unsigned enum 2013-02-25 07:35:55 -08:00
grep.h fix clang -Wtautological-compare with unsigned enum 2013-02-25 07:35:55 -08:00
hash.c
hash.h Preallocate hash tables when the number of inserts are known in advance 2013-03-16 22:57:29 -07:00
help.c help: add help_unknown_ref() 2013-05-08 15:31:54 -07:00
help.h help: add help_unknown_ref() 2013-05-08 15:31:54 -07:00
hex.c get_sha1_hex(): do not read past a NUL character 2011-10-05 13:45:16 -07:00
http-backend.c Merge branch 'jk/http-dumb-namespaces' 2013-04-18 11:49:21 -07:00
http-fetch.c Merge branch 'ab/enable-i18n' 2011-12-19 16:06:41 -08:00
http-push.c http-push.c::add_send_request(): do not initialize transfer_request 2013-07-19 11:15:17 -07:00
http-walker.c Rename static function fetch_pack() to http_fetch_pack() 2012-09-12 11:46:31 -07:00
http.c Merge branch 'bc/http-keep-memory-given-to-curl' into maint 2013-07-15 10:36:01 -07:00
http.h Merge branch 'mv/ssl-ftp-curl' 2013-04-19 13:31:08 -07:00
ident.c Merge branch 'jn/do-not-drop-username-when-reading-from-etc-mailname' into maint 2013-02-04 10:04:26 -08:00
imap-send.c imap-send: eliminate HMAC deprecation warnings on Mac OS X 2013-05-21 13:26:37 -07:00
INSTALL Typo fix: replacing it's -> its 2013-04-11 17:39:05 -07:00
kwset.c kwset: fix spelling in comments 2013-04-12 12:25:08 -07:00
kwset.h Adapt the kwset code to Git 2011-08-20 22:33:57 -07:00
levenshtein.c
levenshtein.h
LGPL-2.1
list-objects.c tree_entry_interesting(): give meaningful names to return values 2011-10-27 11:38:24 -07:00
list-objects.h list-objects: pass callback data to show_objects() 2011-09-01 15:46:12 -07:00
ll-merge.c convert some config callbacks to parse_config_key 2013-01-23 08:41:50 -08:00
ll-merge.h
lockfile.c lockfile: fix buffer overflow in path handling 2013-07-07 10:29:28 -07:00
log-tree.c pretty: share code between format_decoration and show_decorations 2013-04-18 16:28:27 -07:00
log-tree.h pretty: share code between format_decoration and show_decorations 2013-04-18 16:28:27 -07:00
mailmap.c mailmap: handle mailmap blobs without trailing newlines 2013-08-28 12:33:32 -07:00
mailmap.h mailmap: simplify map_user() interface 2013-01-10 12:33:08 -08:00
Makefile Merge branch 'rs/discard-index-discard-array' into maint 2013-07-19 10:39:01 -07:00
match-trees.c match-trees: simplify score_trees() using tree_entry() 2013-03-25 09:00:30 -07:00
merge-blobs.c Which merge_file() function do you mean? 2012-12-09 23:05:27 -08:00
merge-blobs.h Which merge_file() function do you mean? 2012-12-09 23:05:27 -08:00
merge-recursive.c diff: Introduce --diff-algorithm command line option 2013-01-16 09:41:18 -08:00
merge-recursive.h Move try_merge_command and checkout_fast_forward to libgit.a 2012-10-29 03:08:30 -04:00
merge.c Move try_merge_command and checkout_fast_forward to libgit.a 2012-10-29 03:08:30 -04:00
mergesort.c mergesort: rename it to llist_mergesort() 2012-04-17 11:07:01 -07:00
mergesort.h mergesort: rename it to llist_mergesort() 2012-04-17 11:07:01 -07:00
name-hash.c Sync with 1.8.1 maintenance track 2013-04-03 09:18:01 -07:00
notes-cache.c Merge branch 'jc/show-sig' 2012-01-06 12:44:07 -08:00
notes-cache.h
notes-merge.c Sync with 1.7.11.6 2012-09-11 11:23:54 -07:00
notes-merge.h Convert commit_tree() to take strbuf as message 2011-12-15 10:46:42 -08:00
notes.c Merge branch 'jc/same-encoding' into maint 2012-12-07 14:10:56 -08:00
notes.h format_note(): simplify API 2012-10-17 22:42:40 -07:00
object.c avoid segfaults on parse_object failure 2013-03-17 12:49:03 -07:00
object.h avoid segfaults on parse_object failure 2013-03-17 12:49:03 -07:00
pack-check.c fsck: print progress 2011-11-06 20:31:28 -08:00
pack-refs.c pack-refs: add fully-peeled trait 2013-03-18 08:06:28 -07:00
pack-refs.h
pack-revindex.c
pack-revindex.h
pack-write.c Appease Sun Studio by renaming "tmpfile" 2011-12-21 10:21:04 -08:00
pack.h Merge branch 'jc/stream-to-pack' 2011-12-16 22:33:40 -08:00
pager.c Move setup_diff_pager to libgit.a 2012-10-29 03:08:30 -04:00
parse-options-cb.c parseopt: add OPT_NOOP_NOARG 2011-09-28 12:46:21 -07:00
parse-options.c Merge branch 'ef/non-ascii-parse-options-error-diag' into maint 2013-02-27 10:04:26 -08:00
parse-options.h parse-options: fix clang opterror() -Wunused-value warning 2013-08-09 09:27:44 -07:00
patch-delta.c
patch-ids.c diff_setup_done(): return void 2012-08-03 12:11:07 -07:00
patch-ids.h
path.c path.c: optimize adjust_shared_perm() 2013-04-05 12:39:38 -07:00
pathspec.c add.c: extract new die_if_path_beyond_symlink() for reuse 2013-01-06 14:26:37 -08:00
pathspec.h add.c: extract new die_if_path_beyond_symlink() for reuse 2013-01-06 14:26:37 -08:00
pkt-line.c pkt-line: share buffer/descriptor reading implementation 2013-02-24 00:14:15 -08:00
pkt-line.h pkt-line: share buffer/descriptor reading implementation 2013-02-24 00:14:15 -08:00
preload-index.c
pretty.c Merge branch 'rs/pp-user-info-without-extra-allocation' 2013-05-01 15:24:08 -07:00
progress.c strbuf: create strbuf_humanise_bytes() to show byte sizes 2013-04-10 12:58:33 -07:00
progress.h
prompt.c prompt: fall back to terminal if askpass fails 2012-02-03 14:37:04 -08:00
prompt.h prompt: use git_terminal_prompt 2011-12-12 16:09:38 -08:00
quote.c Merge branch 'jk/argv-array' into maint 2011-10-26 16:13:31 -07:00
quote.h quote: provide sq_dequote_to_argv_array 2011-09-14 11:56:49 -07:00
reachable.c use parse_object_or_die instead of die("bad object") 2013-03-17 12:52:14 -07:00
reachable.h prune: show progress while marking reachable objects 2011-11-07 22:12:19 -08:00
read-cache.c Merge branch 'rs/discard-index-discard-array' into maint 2013-07-19 10:39:01 -07:00
README Merge branch 'ta/doc-no-small-caps' 2013-02-05 16:13:32 -08:00
reflog-walk.c Merge branch 'jk/maint-reflog-walk-count-vs-time' into maint 2012-05-14 11:46:16 -07:00
reflog-walk.h Merge branch 'jk/maint-reflog-walk-count-vs-time' into maint 2012-05-14 11:46:16 -07:00
refs.c Sync with 1.8.1 maintenance track 2013-04-03 09:18:01 -07:00
refs.h Merge branch 'jc/reflog-reverse-walk' 2013-03-26 13:15:56 -07:00
RelNotes Start preparing for 1.8.3.4 2013-07-19 11:15:17 -07:00
remote-curl.c remote-curl: die directly with http error messages 2013-04-06 18:56:45 -07:00
remote-testsvn.c remote-testsvn: fix unitialized variable 2012-12-15 10:43:11 -08:00
remote.c remote.c: introduce branch.<name>.pushremote 2013-04-02 10:41:43 -07:00
remote.h remote.c: introduce a way to have different remotes for fetch/push 2013-04-02 10:41:42 -07:00
replace_object.c
rerere.c rerere forget: do not segfault if not all stages are present 2013-04-04 12:27:28 -07:00
rerere.h rerere.c: mark private file-scope symbols as static 2012-09-15 22:58:20 -07:00
resolve-undo.c checkout: avoid unnecessary match_pathspec calls 2013-03-27 08:53:15 -07:00
resolve-undo.h checkout: avoid unnecessary match_pathspec calls 2013-03-27 08:53:15 -07:00
revision.c revision.c: treat A...B merge bases as if manually specified 2013-05-16 11:45:34 -07:00
revision.h revision.c: treat A...B merge bases as if manually specified 2013-05-16 11:45:34 -07:00
run-command.c Merge branch 'jk/a-thread-only-dies-once' into maint 2013-04-26 11:25:59 -07:00
run-command.h hooks: Add function to check if a hook exists 2013-01-14 09:25:40 -08:00
send-pack.c pkt-line: provide a LARGE_PACKET_MAX static buffer 2013-02-20 13:42:22 -08:00
send-pack.h
sequencer.c sequencer: avoid leaking message buffer when refusing to create an empty commit 2013-06-06 11:21:28 -07:00
sequencer.h sequencer.c: teach append_signoff how to detect duplicate s-o-b 2013-02-12 11:17:10 -08:00
server-info.c
setup.c Merge branch 'jk/alias-in-bare' into maint 2013-04-03 09:25:41 -07:00
sh-i18n--envsubst.c
sha1_file.c sha1_file: trivial style cleanup 2013-06-03 10:14:48 -07:00
sha1_name.c Merge branch 'jc/t1512-fix' into maint 2013-07-19 10:43:02 -07:00
sha1-array.c sha1-array.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
sha1-array.h sha1-array.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
sha1-lookup.c
sha1-lookup.h
shallow.c fetch-pack: prepare updated shallow file before fetching the pack 2013-05-28 08:06:08 -07:00
shell.c shell: new no-interactive-login command to print a custom message 2013-03-09 23:21:35 -08:00
shortlog.h
show-index.c i18n: add infrastructure for translating Git with gettext 2011-12-05 20:46:55 -08:00
sideband.c pkt-line: share buffer/descriptor reading implementation 2013-02-24 00:14:15 -08:00
sideband.h pkt-line: move LARGE_PACKET_MAX definition from sideband 2013-02-20 13:42:22 -08:00
sigchain.c
sigchain.h refactor signal handling for cleanup functions 2009-01-21 22:46:53 -08:00
strbuf.c strbuf: create strbuf_humanise_bytes() to show byte sizes 2013-04-10 12:58:33 -07:00
strbuf.h strbuf: create strbuf_humanise_bytes() to show byte sizes 2013-04-10 12:58:33 -07:00
streaming.c avoid infinite loop in read_istream_loose 2013-03-27 13:47:02 -07:00
streaming.h streaming: void pointer instead of char pointer 2012-05-03 10:22:56 -07:00
string-list.c Merge branch 'mh/ceiling' into maint 2013-01-28 11:07:18 -08:00
string-list.h Merge branch 'mh/ceiling' into maint 2013-01-28 11:07:18 -08:00
submodule.c submodule: remove redundant check for the_index.initialized 2013-06-09 13:46:45 -07:00
submodule.h submodule: print graph output next to submodule log 2013-04-05 11:28:10 -07:00
symlinks.c symlinks.c: mark private file-scope symbols as static 2012-09-15 22:58:21 -07:00
tag.c upload-pack: avoid parsing tag destinations 2012-01-06 13:28:57 -08:00
tag.h upload-pack: avoid parsing tag destinations 2012-01-06 13:28:57 -08:00
tar.h
test-chmtime.c test-chmtime: Fix exit code on Windows 2013-06-02 16:23:35 -07:00
test-ctype.c test-ctype: add test for is_pathspec_magic 2011-10-03 11:44:03 -07:00
test-date.c i18n: mark relative dates for translation 2012-04-24 14:55:48 -07:00
test-delta.c tests: use a lowercase "usage:" string 2013-02-24 21:30:10 -08:00
test-dump-cache-tree.c cache-tree: update API to take abitrary flags 2012-02-07 16:35:43 -08:00
test-genrandom.c tests: use a lowercase "usage:" string 2013-02-24 21:30:10 -08:00
test-index-version.c
test-line-buffer.c vcs-svn: drop no-op reset methods 2012-07-05 23:26:51 -05:00
test-match-trees.c
test-mergesort.c mergesort: rename it to llist_mergesort() 2012-04-17 11:07:01 -07:00
test-mktemp.c
test-parse-options.c test-parse-options: convert to OPT_BOOL() 2012-02-26 15:18:41 -08:00
test-path-utils.c longest_ancestor_length(): require prefix list entries to be normalized 2012-10-29 02:34:58 -04:00
test-read-cache.c read-cache: add simple performance test 2013-06-09 17:03:00 -07:00
test-regex.c test-regex: Add a test to check for a bug in the regex routines 2012-09-02 18:57:21 -07:00
test-revision-walking.c Teach revision walking machinery to walk multiple times sequencially 2012-03-30 08:57:49 -07:00
test-run-command.c
test-scrap-cache-tree.c Add test-scrap-cache-tree 2011-12-06 14:52:18 -08:00
test-sha1.c
test-sha1.sh
test-sigchain.c
test-string-list.c string_list_longest_prefix(): remove function 2012-10-29 02:34:58 -04:00
test-subprocess.c test-subprocess: fix segfault without arguments 2012-04-10 12:28:20 -07:00
test-svn-fe.c msvc: test-svn-fe: Fix linker "unresolved external" error 2013-02-25 12:40:34 -08:00
test-wildmatch.c Makefile: add USE_WILDMATCH to use wildmatch as fnmatch 2013-01-01 15:32:37 -08:00
thread-utils.c
thread-utils.h
trace.c trace.c: mark a private file-scope symbol as static 2012-09-15 22:58:21 -07:00
transport-helper.c Sync with v1.8.2.3 2013-05-09 13:32:54 -07:00
transport.c Merge branch 'ph/builtin-srcs-are-in-subdir-these-days' into maint 2013-07-21 22:51:29 -07:00
transport.h Merge branch 'ph/builtin-srcs-are-in-subdir-these-days' into maint 2013-07-21 22:51:29 -07:00
tree-diff.c Merge branch 'tr/void-diff-setup-done' into maint-1.7.11 2012-09-11 10:53:40 -07:00
tree-walk.c tree_entry_interesting: do basedir compare on wildcard patterns when possible 2012-11-26 11:16:34 -08:00
tree-walk.h tree_entry_interesting(): give meaningful names to return values 2011-10-27 11:38:24 -07:00
tree.c Strip namelen out of ce_flags into a ce_namelen field 2012-07-11 09:42:45 -07:00
tree.h
unimplemented.sh
unix-socket.c unix-socket: do not let close() or chdir() clobber errno during cleanup 2012-01-11 17:37:10 -08:00
unix-socket.h credentials: add "cache" helper 2011-12-11 23:16:25 -08:00
unpack-trees.c dir.c: replace is_path_excluded with now equivalent is_excluded API 2013-04-15 12:34:01 -07:00
unpack-trees.h dir.c: replace is_path_excluded with now equivalent is_excluded API 2013-04-15 12:34:01 -07:00
upload-pack.c upload-pack: ignore 'shallow' lines with unknown obj-ids 2013-04-28 22:33:53 -07:00
url.c Merge branch 'jk/http-auth' 2011-10-17 21:37:15 -07:00
url.h url: decode buffers that are not NUL-terminated 2011-07-20 11:38:34 -07:00
usage.c Merge branch 'jk/a-thread-only-dies-once' into maint 2013-04-26 11:25:59 -07:00
userdiff.c userdiff: drop parse_driver function 2013-01-23 08:41:51 -08:00
userdiff.h
utf8.c pretty: Fix bug in truncation support for %>, %< and %>< 2013-04-28 12:09:37 -07:00
utf8.h pretty: support %>> that steal trailing spaces 2013-04-18 16:28:29 -07:00
varint.c varint: make it available outside the context of pack 2012-04-03 16:24:44 -07:00
varint.h varint: make it available outside the context of pack 2012-04-03 16:24:44 -07:00
version.c include agent identifier in capability string 2012-08-03 13:03:34 -07:00
version.h include agent identifier in capability string 2012-08-03 13:03:34 -07:00
walker.c Change check_ref_format() to take a flags argument 2011-10-05 13:45:29 -07:00
walker.h
wildmatch.c wildmatch: properly fold case everywhere 2013-06-02 14:13:05 -07:00
wildmatch.h wildmatch: support "no FNM_PATHNAME" mode 2013-01-01 15:32:37 -08:00
wrap-for-bin.sh i18n: add infrastructure for translating Git with gettext 2011-12-05 20:46:55 -08:00
wrapper.c config: allow inaccessible configuration under $HOME 2013-04-15 07:26:50 -07:00
write_or_die.c write_or_die: raise SIGPIPE when we get EPIPE 2013-02-20 13:42:21 -08:00
ws.c Rename git_checkattr() to git_check_attr() 2011-08-04 15:53:21 -07:00
wt-status.c dir.c: git-status --ignored: don't scan the work tree twice 2013-04-15 12:36:42 -07:00
wt-status.h status: show commit sha1 in "You are currently reverting" message 2013-04-02 14:22:56 -07:00
xdiff-interface.c xdiff: remove emit_func() and xdi_diff_hunks() 2012-05-09 14:08:42 -07:00
xdiff-interface.h xdiff: remove emit_func() and xdi_diff_hunks() 2012-05-09 14:08:42 -07:00
zlib.c zlib: fix compilation failures with Sun C Compilaer 2013-04-22 09:49:04 -07:00

README 

////////////////////////////////////////////////////////////////

	Git - the stupid content tracker

////////////////////////////////////////////////////////////////

"git" can mean anything, depending on your mood.

 - random three-letter combination that is pronounceable, and not
   actually used by any common UNIX command.  The fact that it is a
   mispronunciation of "get" may or may not be relevant.
 - stupid. contemptible and despicable. simple. Take your pick from the
   dictionary of slang.
 - "global information tracker": you're in a good mood, and it actually
   works for you. Angels sing, and a light suddenly fills the room.
 - "goddamn idiotic truckload of sh*t": when it breaks

Git is a fast, scalable, distributed revision control system with an
unusually rich command set that provides both high-level operations
and full access to internals.

Git is an Open Source project covered by the GNU General Public
License version 2 (some parts of it are under different licenses,
compatible with the GPLv2). It was originally written by Linus
Torvalds with help of a group of hackers around the net.

Please read the file INSTALL for installation instructions.

See Documentation/gittutorial.txt to get started, then see
Documentation/everyday.txt for a useful minimum set of commands, and
Documentation/git-commandname.txt for documentation of each command.
If git has been correctly installed, then the tutorial can also be
read with "man gittutorial" or "git help tutorial", and the
documentation of each command with "man git-commandname" or "git help
commandname".

CVS users may also want to read Documentation/gitcvs-migration.txt
("man gitcvs-migration" or "git help cvs-migration" if git is
installed).

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
mailing list -- everyone is welcome to post bug reports, feature
requests, comments and patches to git@vger.kernel.org (read
Documentation/SubmittingPatches for instructions on patch submission).
To subscribe to the list, send an email with just "subscribe git" in
the body to majordomo@vger.kernel.org. The mailing list archives are
available at http://news.gmane.org/gmane.comp.version-control.git/,
http://marc.info/?l=git and other archival sites.

The maintainer frequently sends the "What's cooking" reports that
list the current status of various development topics to the mailing
list.  The discussion following them give a good reference for
project status, development direction and remaining tasks.