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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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Michael Haggerty c29c46fa2e pack-refs: add fully-peeled trait 
Older versions of pack-refs did not write peel lines for
refs outside of refs/tags. This meant that on reading the
pack-refs file, we might set the REF_KNOWS_PEELED flag for
such a ref, even though we do not know anything about its
peeled value.

The previous commit updated the writer to always peel, no
matter what the ref is. That means that packed-refs files
written by newer versions of git are fine to be read by both
old and new versions of git. However, we still have the
problem of reading packed-refs files written by older
versions of git, or by other implementations which have not
yet learned the same trick.

The simplest fix would be to always unset the
REF_KNOWS_PEELED flag for refs outside of refs/tags that do
not have a peel line (if it has a peel line, we know it is
valid, but we cannot assume a missing peel line means
anything). But that loses an important optimization, as
upload-pack should not need to load the object pointed to by
refs/heads/foo to determine that it is not a tag.

Instead, we add a "fully-peeled" trait to the packed-refs
file. If it is set, we know that we can trust a missing peel
line to mean that a ref cannot be peeled. Otherwise, we fall
back to assuming nothing.

[commit message and tests by Jeff King <peff@peff.net>]

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-18 08:06:28 -07:00
block-sha1 Merge branch 'jn/block-sha1' into maint 2012-08-06 15:40:00 -07:00
builtin use parse_object_or_die instead of die("bad object") 2013-03-17 12:52:14 -07:00
compat Merge branch 'rr/precompose-utf8-cleanup' into maint 2012-09-11 11:07:14 -07:00
contrib Fix spelling error in post-receive-email hook 2012-10-13 21:50:14 -07:00
Documentation Git 1.7.12.4 2012-10-17 10:36:42 -07:00
git_remote_helpers Change check_ref_format() to take a flags argument 2011-10-05 13:45:29 -07:00
git-gui Merge branch 'master' of git://repo.or.cz/git-gui 2011-12-13 16:48:24 -08:00
gitk-git Merge branch 'da/gitk-reload-tag-contents' into maint-1.7.11 2012-09-14 20:45:55 -07:00
gitweb gitweb.cgi: fix "comitter_tz" typo in feed 2012-10-12 08:43:12 -07:00
mergetools mergetools: add a plug-in to support DeltaWalker 2012-03-05 09:31:47 -08:00
perl git svn: reset invalidates the memoized mergeinfo caches 2012-08-10 19:53:18 +00:00
po l10n: de.po: fix a few minor typos 2012-10-04 19:13:43 +02:00
ppc
t pack-refs: add fully-peeled trait 2013-03-18 08:06:28 -07:00
templates Merge branch 'maint-1.7.6' into maint 2011-10-26 16:09:28 -07:00
vcs-svn Merge branch 'jn/vcs-svn' 2012-07-13 15:37:04 -07:00
xdiff Merge branch 'rs/xdiff-fast-hash-fix' 2012-05-25 12:05:02 -07:00
.gitattributes git-gui: set whitespace warnings appropriate to this project 2011-11-30 11:35:28 +00:00
.gitignore Sync with 1.7.11.7 2012-09-14 21:20:40 -07:00
.mailmap .mailmap: unify various old mail addresses of gitster 2012-03-23 14:40:39 -07:00
abspath.c Merge branch 'js/maint-add-path-stat-pwd' into maint 2011-08-16 11:41:27 -07:00
aclocal.m4 configure: use AC_LANG_PROGRAM consistently 2011-02-14 10:55:15 -08:00
advice.c Merge branch 'jk/maint-advise-vaddf' into maint 2012-07-30 13:05:25 -07:00
advice.h push: Provide situational hints for non-fast-forward errors 2012-03-19 21:42:06 -07:00
alias.c split_cmdline: Allow caller to access error string 2010-08-11 09:36:23 -07:00
alloc.c unbreak and eliminate NO_C99_FORMAT 2011-03-17 15:30:49 -07:00
archive-tar.c archive: ustar header checksum is computed unsigned 2012-06-13 10:47:21 -07:00
archive-zip.c archive-zip: streaming for deflated files 2012-05-03 10:22:57 -07:00
archive.c Merge branch 'rs/archive-tree-in-tip-simplify' 2012-05-23 13:35:22 -07:00
archive.h archive: delegate blob reading to backend 2012-05-03 10:22:56 -07:00
argv-array.c argv-array: fix bogus cast when freeing array 2012-09-02 21:10:24 -07:00
argv-array.h argv-array: add pop function 2012-09-02 21:10:01 -07:00
attr.c Merge branch 'jc/ll-merge-binary-ours' into maint 2012-10-17 10:26:51 -07:00
attr.h correct a few doubled-word nits in comments and documentation 2012-03-28 11:18:35 -07:00
base85.c Standardize do { ... } while (0) style 2010-08-12 15:44:51 -07:00
bisect.c bisect: copy filename string obtained from git_path() 2012-05-03 13:15:35 -07:00
bisect.h rev-list: fix --verify-objects --quiet becoming --objects 2012-02-28 10:47:30 -08:00
blob.c
blob.h
branch.c Remove i18n legos in notifying new branch tracking setup 2012-06-07 11:46:02 -07:00
branch.h checkout: suppress tracking message with "-q" 2012-03-26 21:32:43 -07:00
builtin.h Merge branch 'maint-1.7.11' into maint 2012-09-10 15:31:06 -07:00
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 avoid segfaults on parse_object failure 2013-03-17 12:49:03 -07:00
bundle.h Merge branch 'jc/unseekable-bundle' 2011-10-21 16:04:32 -07:00
cache-tree.c Merge branch 'jc/maint-commit-ignore-i-t-a' into maint 2012-02-16 14:08:00 -08:00
cache-tree.h cache-tree: update API to take abitrary flags 2012-02-07 16:35:43 -08:00
cache.h Sync with 1.7.11.6 2012-09-11 11:23:54 -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 'jk/maint-null-in-trees' into maint-1.7.11 2012-09-10 15:24:54 -07:00
command-list.txt command-list: mention git-credential-* helpers 2012-08-08 12:11:54 -07:00
commit.c Merge branch 'jc/sha1-name-more' 2012-07-22 12:55:07 -07:00
commit.h Merge branch 'jk/maint-reflog-walk-count-vs-time' into maint 2012-05-14 11:46:16 -07:00
config.c config: warn on inaccessible files 2012-08-21 14:46:11 -07:00
config.mak.in docs: drop asciidoc7compatible flag 2012-05-30 09:22:43 -07:00
configure.ac build: reconfigure automatically if configure.ac changes 2012-07-19 10:30:26 -07:00
connect.c Merge branch 'jc/capabilities' into maint 2012-09-11 11:06:45 -07:00
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 'jk/maint-avoid-streaming-filtered-contents' into maint 2012-03-04 22:16:40 -08:00
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 Merge branch 'jc/pickaxe-ignore-case' 2012-03-07 12:12:59 -08:00
daemon.c git-daemon: produce output when ready 2012-01-08 15:08:03 -08:00
date.c Merge branch 'jc/maint-filter-branch-epoch-date' into maint 2012-07-30 13:04:18 -07:00
decorate.c
decorate.h
delta.h
diff-delta.c fix >4GiB source delta assertion failure 2010-08-21 23:53:26 -07:00
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 'nd/maint-diffstat-summary' into maint 2012-09-20 15:55:31 -07:00
diff.h Merge branch 'tr/void-diff-setup-done' into maint-1.7.11 2012-09-11 10:53:40 -07:00
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c pickaxe: allow -i to search in patch case-insensitively 2012-02-28 16:15:29 -08:00
diffcore-rename.c Merge branch 'jk/maint-null-in-trees' into maint-1.7.11 2012-09-10 15:24:54 -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 warn_on_inaccessible(): a helper to warn on inaccessible paths 2012-08-21 14:52:07 -07:00
dir.h Merge branch 'jc/ls-files-i-dir' into maint 2012-07-11 12:44:35 -07:00
editor.c
entry.c streaming: make streaming-write-entry to be more reusable 2012-03-07 09:07:37 -08:00
environment.c git on Mac OS and precomposed unicode 2012-07-08 22:03:46 -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: tighten parsing of datarefs 2012-04-10 14:34:02 -07:00
fetch-pack.h fetch-pack: new --stdin option to read refs from stdin 2012-04-02 13:47:15 -07:00
fixup-builtins
fmt-merge-msg.h fmt-merge-msg: use branch.$name.description 2011-10-07 10:11:47 -07:00
fsck.c Merge branch 'jk/maint-null-in-trees' into maint-1.7.11 2012-09-10 15:24:54 -07:00
fsck.h
generate-cmdlist.sh i18n: help: mark strings for translation 2012-04-24 14:55:48 -07:00
gettext.c i18n: add infrastructure for translating Git with gettext 2011-12-05 20:46:55 -08:00
gettext.h i18n: add infrastructure for translating Git with gettext 2011-12-05 20:46:55 -08:00
git-add--interactive.perl git-add--interactive.perl: Remove two unused variables 2012-06-25 10:06:09 -07:00
git-am.sh Merge branch 'jx/i18n-1.7.11' 2012-07-31 09:41:52 -07:00
git-archimport.perl perl: use "use warnings" instead of -w 2010-09-27 12:37:56 -07:00
git-bisect.sh Merge branch 'js/bisect-no-checkout' into maint 2011-11-01 16:03:35 -07:00
git-compat-util.h warn_on_inaccessible(): a helper to warn on inaccessible paths 2012-08-21 14:52:07 -07:00
git-cvsexportcommit.perl git-cvsexportcommit: Fix calling Perl's rel2abs() on MSYS 2012-01-11 18:04:08 -08:00
git-cvsimport.perl Merge branch 'gr/cvsimport-alternative-cvspass-location' into maint 2011-05-13 10:44:54 -07:00
git-cvsserver.perl use -h for synopsis and --help for manpage consistently 2011-10-05 10:47:10 -07:00
git-difftool--helper.sh difftool: teach difftool to handle directory diffs 2012-04-23 11:59:34 -07:00
git-difftool.perl difftool: only copy back files modified during directory diff 2012-07-19 10:33:44 -07:00
git-filter-branch.sh Merge branch 'jc/maint-filter-branch-epoch-date' into maint 2012-07-30 13:04:18 -07:00
git-instaweb.sh git-instaweb: Check that correct config file exists for (re)start 2011-06-27 09:11:41 +00:00
git-lost-found.sh
git-merge-octopus.sh merge-octopus: Work around environment issue on Windows 2010-10-01 23:08:46 +01:00
git-merge-one-file.sh Merge branch 'js/maint-merge-one-file-osx-expr' into maint 2011-10-21 10:49:25 -07:00
git-merge-resolve.sh
git-mergetool--lib.sh mergetool: support --tool-help option like difftool does 2012-07-23 14:42:39 -07:00
git-mergetool.sh mergetool: style fixes 2012-08-23 21:30:51 -07:00
git-p4.py Merge branch 'pw/git-p4-move' 2012-07-15 21:38:32 -07:00
git-parse-remote.sh Make git-{pull,rebase} message without tracking information friendlier 2012-03-04 23:00:57 -08:00
git-pull.sh Make git-{pull,rebase} message without tracking information friendlier 2012-03-04 23:00:57 -08:00
git-quiltimport.sh
git-rebase--am.sh rebase: don't source git-sh-setup twice 2012-06-26 13:17:50 -07:00
git-rebase--interactive.sh Merge branch 'maint-1.7.11' into maint 2012-09-10 15:31:06 -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 git-rebase.sh: fix typo in an error message 2012-08-01 13:58:47 -07:00
git-relink.perl Consistently use perl from /usr/bin/ for scripts 2012-05-01 13:32:17 -07:00
git-remote-testgit.py git-remote-testgit: fix race when spawning fast-import 2012-04-24 14:54:24 -07:00
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 'sb/send-email-reconfirm-fix' into maint 2012-09-14 21:32:07 -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 'jc/maint-protect-sh-from-ifs' into maint-1.7.11 2012-09-10 15:25:45 -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 Merge branch 'rr/maint-submodule-unknown-cmd' into maint 2012-10-02 13:42:32 -07:00
git-svn.perl git svn: handle errors and concurrent commits in dcommit 2012-08-10 19:53:18 +00:00
GIT-VERSION-GEN Git 1.7.12.4 2012-10-17 10:36:42 -07:00
git-web--browse.sh git-web--browse: avoid the use of eval 2011-10-03 10:47:07 -07:00
git.c add 'git credential' plumbing command 2012-06-25 11:55:51 -07:00
git.spec.in spec: add missing build dependency 2012-04-06 10:15:11 -07:00
gpg-interface.c ident: rename IDENT_ERROR_ON_NO_NAME to IDENT_STRICT 2012-05-24 17:16:41 -07:00
gpg-interface.h Split GPG interface into its own helper library 2011-11-04 21:40:25 -07:00
graph.c Add output_prefix_length to diff_options 2012-04-16 11:28:30 -07:00
graph.h
grep.c grep.c: make two symbols really file-scope static this time 2012-09-20 14:20:09 -07:00
grep.h grep.c: mark private file-scope symbols as static 2012-09-15 23:35:39 -07:00
hash.c for_each_hash: allow passing a 'void *data' pointer to callback 2011-02-18 22:25:51 -08:00
hash.h for_each_hash: allow passing a 'void *data' pointer to callback 2011-02-18 22:25:51 -08:00
help.c help.c::exclude_cmds(): plug a leak 2012-07-25 11:08:59 -07:00
help.h Merge branch 'nd/columns' 2012-05-03 15:13:31 -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 http-backend: respect existing GIT_COMMITTER_* variables 2012-03-30 09:13:02 -07:00
http-fetch.c Merge branch 'ab/enable-i18n' 2011-12-19 16:06:41 -08:00
http-push.c http-push: do not access git_default_email directly 2012-05-22 09:07:52 -07:00
http-walker.c http: make curl callbacks match contracts from curl header 2011-05-04 13:30:28 -07:00
http.c Merge branch 'jk/maint-http-half-auth-push' into maint 2012-10-17 10:29:24 -07:00
http.h http: fix segfault in handle_curl_result 2012-10-12 09:42:31 -07:00
ident.c split_ident_line(): make best effort when parsing author/committer line 2012-08-31 14:54:18 -07:00
imap-send.c remove superfluous newlines in error messages 2012-04-30 15:45:51 -07:00
INSTALL INSTALL: update asciidoc recommendation 2012-05-30 09:07:04 -07:00
kwset.c sparse: Fix an "Using plain integer as NULL pointer" warning 2011-09-11 14:43:14 -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 provide a copy of the LGPLv2.1 2011-05-19 18:23:17 -07:00
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 Merge branch 'jc/ll-merge-binary-ours' into maint 2012-10-17 10:26:51 -07:00
ll-merge.h merge-recursive --patience 2010-08-26 09:20:03 -07:00
lockfile.c Name make_*_path functions more accurately 2011-03-17 16:08:30 -07:00
log-tree.c format-patch: refactor get_patch_filename 2012-05-22 09:08:50 -07:00
log-tree.h format-patch: refactor get_patch_filename 2012-05-22 09:08:50 -07:00
mailmap.c mailmap: always return a plain mail address from map_user() 2012-02-06 14:00:06 -08:00
mailmap.h
Makefile Sync with 1.7.11.7 2012-09-14 21:20:40 -07:00
match-trees.c
merge-file.c sparse: Fix an "symbol 'merge_file' not decared" warning 2011-04-11 10:35:25 -07:00
merge-file.h sparse: Fix an "symbol 'merge_file' not decared" warning 2011-04-11 10:35:25 -07:00
merge-recursive.c Sync with 1.7.11.6 2012-09-11 11:23:54 -07:00
merge-recursive.h merge-recursive: Save D/F conflict filenames instead of unlinking them 2011-08-14 14:19:35 -07:00
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 name-hash.c: always initialize dir_next pointer 2011-11-01 15:29:18 -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 Do not use C++-style comments 2011-08-22 10:07:07 -07:00
notes.h notes: refactor display notes default handling 2011-03-29 14:31:59 -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 Stop starting pager recursively 2012-04-27 09:26:38 -07:00
parse-options-cb.c parseopt: add OPT_NOOP_NOARG 2011-09-28 12:46:21 -07:00
parse-options.c git on Mac OS and precomposed unicode 2012-07-08 22:03:46 -07:00
parse-options.h i18n: parseopt: lookup help and argument translations when showing usage 2012-05-08 10:46:13 -07:00
patch-delta.c compat: helper for detecting unsigned overflow 2011-02-10 13:47:56 -08:00
patch-ids.c diff_setup_done(): return void 2012-08-03 12:11:07 -07:00
patch-ids.h
path.c config: read (but not write) from $XDG_CONFIG_HOME/git/config file 2012-06-25 09:05:55 -07:00
pkt-line.c remove the impression of unexpectedness when access is denied 2012-06-19 13:37:02 -07:00
pkt-line.h remove the impression of unexpectedness when access is denied 2012-06-19 13:37:02 -07:00
preload-index.c Convert ce_path_match() to use struct pathspec 2011-02-03 14:08:30 -08:00
pretty.c Merge branch 'jk/pretty-commit-header-incomplete-line' into maint 2012-06-01 13:01:33 -07:00
progress.c
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 Sync with 1.7.11.6 2012-09-11 11:23:54 -07:00
README README: point to Documentation/SubmittingPatches 2012-02-23 11:35:59 -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 pack-refs: add fully-peeled trait 2013-03-18 08:06:28 -07:00
refs.h refs: store references hierarchically 2012-04-10 15:55:55 -07:00
RelNotes Git 1.7.12.4 2012-10-17 10:36:42 -07:00
remote-curl.c Merge branch 'jk/maint-http-half-auth-push' into maint 2012-10-17 10:29:24 -07:00
remote.c Merge branch 'jk/push-delete-ref-error-message' into maint 2012-07-22 13:04:25 -07:00
remote.h add sorting infrastructure for list refs 2012-05-22 13:31:03 -07:00
replace_object.c inline lookup_replace_object() calls 2011-05-15 15:23:33 -07:00
rerere.c Merge branch 'ar/clone-honor-umask-at-top' 2012-07-15 21:39:04 -07:00
rerere.h rerere: libify rerere_clear() and rerere_gc() 2011-05-08 12:55:34 -07:00
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'jc/maint-log-grep-all-match-1' into maint 2012-09-29 22:30:56 -07:00
revision.h Merge branch 'mz/cherry-pick-cmdline-order' into maint 2012-09-14 21:24:18 -07:00
run-command.c Merge branch 'dg/run-command-child-cleanup' into maint 2012-09-20 15:55:12 -07:00
run-command.h dashed externals: kill children on exit 2012-01-08 15:07:20 -08:00
send-pack.h push: pass --progress down to git-pack-objects 2010-10-18 16:20:19 -07:00
sequencer.c cherry-pick/revert: respect order of revisions to pick 2012-08-30 14:00:23 -07:00
sequencer.h git-cherry-pick: Add keep-redundant-commits option 2012-04-24 14:52:12 -07:00
server-info.c
setup.c Merge branch 'maint-1.7.11' into maint 2012-09-10 15:31:06 -07:00
sh-i18n--envsubst.c Merge branch 'js/i18n-windows' 2011-06-29 17:03:13 -07:00
sha1_file.c sha1_file.c: introduce get_max_fd_limit() helper 2012-08-24 09:46:01 -07:00
sha1_name.c Merge branch 'jc/sha1-name-more' 2012-07-22 12:55:07 -07:00
sha1-array.c receive-pack: eliminate duplicate .have refs 2011-05-19 20:02:31 -07:00
sha1-array.h receive-pack: eliminate duplicate .have refs 2011-05-19 20:02:31 -07:00
sha1-lookup.c
sha1-lookup.h
shallow.c object.h: Add OBJECT_ARRAY_INIT macro and make use of it. 2010-08-29 22:42:49 -07:00
shell.c i18n: add infrastructure for translating Git with gettext 2011-12-05 20:46:55 -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
sideband.h
sigchain.c
sigchain.h
strbuf.c strbuf: convenience format functions with \n automatically appended 2012-04-24 14:55:48 -07:00
strbuf.h strbuf: convenience format functions with \n automatically appended 2012-04-24 14:55:48 -07:00
streaming.c pack-objects, streaming: turn "xx >= big_file_threshold" to ".. > .." 2012-05-18 14:21:19 -07:00
streaming.h streaming: void pointer instead of char pointer 2012-05-03 10:22:56 -07:00
string-list.c string-list: Add API to remove an item from an unsorted list 2011-08-14 14:19:35 -07:00
string-list.h string-list: Add API to remove an item from an unsorted list 2011-08-14 14:19:35 -07:00
submodule.c Merge branch 'dj/fetch-all-tags' into maint 2012-09-24 12:39:21 -07:00
submodule.h submodule: use argv_array instead of hand-building arrays 2012-09-02 21:13:50 -07:00
symlinks.c Add threaded versions of functions in symlinks.c. 2012-03-02 23:56:28 -08:00
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-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
test-dump-cache-tree.c cache-tree: update API to take abitrary flags 2012-02-07 16:35:43 -08:00
test-genrandom.c
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 Improve error messages when temporary file creation fails 2010-12-21 19:51:17 -08:00
test-parse-options.c test-parse-options: convert to OPT_BOOL() 2012-02-26 15:18:41 -08:00
test-path-utils.c test-path-utils: Add subcommand "prefix_path" 2011-08-04 15:57:18 -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 tests: check error message from run_command 2011-04-20 10:08:54 -07:00
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-subprocess.c test-subprocess: fix segfault without arguments 2012-04-10 12:28:20 -07:00
test-svn-fe.c vcs-svn: drop no-op reset methods 2012-07-05 23:26:51 -05:00
thread-utils.c Fix sparse warnings 2011-03-22 10:16:54 -07:00
thread-utils.h thread-utils.h: simplify the inclusion 2010-12-10 12:58:06 -08:00
trace.c Fix sparse warnings 2011-03-22 10:16:54 -07:00
transport-helper.c Add explanatory comment for transport-helpers refs mapping. 2012-07-30 12:22:35 -07:00
transport.c Merge branch 'ct/advise-push-default' into maint 2012-05-11 11:18:43 -07:00
transport.h Merge branch 'hv/submodule-recurse-push' 2012-04-24 14:40:20 -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 Document limited recursion pathspec matching with wildcards 2012-01-14 18:39:04 -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 Convert read_tree{,_recursive} to support struct pathspec 2011-03-25 09:20:33 -07:00
unimplemented.sh Makefile: allow building without perl 2009-04-08 22:14:56 -07:00
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 Merge branch 'tg/ce-namelen-field' 2012-07-23 20:55:21 -07:00
unpack-trees.h unpack-trees.c: use path_excluded() in check_ok_to_remove() 2012-06-05 22:21:42 -07:00
upload-pack.c include agent identifier in capability string 2012-08-03 13:03:34 -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 error_routine: use parent's stderr if exec fails 2011-07-31 18:27:07 -07:00
userdiff.c drop odd return value semantics from userdiff_config 2012-02-07 10:44:54 -08:00
userdiff.h refactor get_textconv to not require diff_filespec 2011-05-23 15:46:02 -07:00
utf8.c git on Mac OS and precomposed unicode 2012-07-08 22:03:46 -07:00
utf8.h git on Mac OS and precomposed unicode 2012-07-08 22:03:46 -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
wrap-for-bin.sh i18n: add infrastructure for translating Git with gettext 2011-12-05 20:46:55 -08:00
wrapper.c warn_on_inaccessible(): a helper to warn on inaccessible paths 2012-08-21 14:52:07 -07:00
write_or_die.c
ws.c Rename git_checkattr() to git_check_attr() 2011-08-04 15:53:21 -07:00
wt-status.c status: color in-progress message like other header messages 2012-07-16 09:37:29 -07:00
wt-status.h status: color in-progress message like other header messages 2012-07-16 09:37:29 -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 bulk-checkin: replace fast-import based implementation 2011-12-01 11:46:09 -08:00

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.
It was originally written by Linus Torvalds with help of a group of
hackers around the net. It is currently maintained by Junio C Hamano.

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://marc.theaimsgroup.com/?l=git and other archival
sites.

The messages titled "A note from the maintainer", "What's in
git.git (stable)" and "What's cooking in git.git (topics)" and
the discussion following them on the mailing list give a good
reference for project status, development direction and
remaining tasks.