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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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Emily Shaffer 788a776069 bugreport: collect list of populated hooks 
Occasionally a failure a user is seeing may be related to a specific
hook which is being run, perhaps without the user realizing. While the
contents of hooks can be sensitive - containing user data or process
information specific to the user's organization - simply knowing that a
hook is being run at a certain stage can help us to understand whether
something is going wrong.

Without a definitive list of hook names within the code, we compile our
own list from the documentation. This is likely prone to bitrot, but
designing a single source of truth for acceptable hooks is too much
overhead for this small change to the bugreport tool.

Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-07 18:25:04 -07:00
.github
block-sha1
builtin help: move list_config_help to builtin/help 2020-04-16 15:22:16 -07:00
ci Merge branch 'sg/osx-force-gcc-9' 2019-12-06 15:09:21 -08:00
compat bugreport: add compiler info 2020-04-16 15:23:42 -07:00
contrib Merge branch 'dl/pretty-reference' 2019-12-10 13:11:43 -08:00
Documentation bugreport: collect list of populated hooks 2020-05-07 18:25:04 -07:00
ewah
git-gui Merge https://github.com/prati0100/git-gui 2020-01-08 11:18:06 -08:00
gitk-git
gitweb Merge branch 'do/gitweb-typofix-in-comments' 2020-01-08 12:44:11 -08:00
mergetools
negotiator
perl
po l10n: zh_CN: for git v2.25.0 l10n round 1 2020-01-12 19:22:02 +08:00
ppc
refs refs: pass NULL to refs_read_ref_full() because object ID is not needed 2019-12-11 13:48:42 -08:00
sha1collisiondetection@855827c583
sha1dc Merge branch 'jk/lore-is-the-archive' 2019-12-06 15:09:23 -08:00
sha256
t bugreport: collect list of populated hooks 2020-05-07 18:25:04 -07:00
templates
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vcs-svn *.[ch]: manually align parameter lists 2019-05-05 15:20:10 +09:00
xdiff Merge branch 'rs/xdiff-ignore-ws-w-func-context' 2019-12-16 13:08:32 -08:00
.cirrus.yml CI: add FreeBSD CI support via Cirrus-CI 2019-12-20 12:09:12 -08:00
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add-interactive.c built-in add -p: implement hunk editing 2019-12-13 12:37:14 -08:00
add-interactive.h built-in add -p: implement hunk editing 2019-12-13 12:37:14 -08:00
add-patch.c built-in add -p: show helpful hint when nothing can be staged 2019-12-13 12:37:14 -08:00
advice.c submodule--helper: advise on fatal alternate error 2019-12-03 08:49:45 -08:00
advice.h submodule--helper: advise on fatal alternate error 2019-12-03 08:49:45 -08:00
alias.c
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apply.c Merge branch 'js/add-i-a-bit-more-tests' 2019-12-16 13:08:47 -08:00
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archive.c
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azure-pipelines.yml
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base85.c
bisect.c bisect: switch to using the_hash_algo 2019-08-19 15:04:58 -07:00
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bugreport.c bugreport: collect list of populated hooks 2020-05-07 18:25:04 -07:00
builtin.h
bulk-checkin.c
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bundle.c
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cache-tree.c
cache-tree.h cache-tree: share code between functions writing an index as a tree 2019-08-19 10:08:03 -07:00
cache.h Merge branch 'ds/sparse-cone' 2020-01-06 14:17:51 -08:00
chdir-notify.c
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CODE_OF_CONDUCT.md
color.c
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column.h *.[ch]: manually align parameter lists 2019-05-05 15:20:10 +09:00
combine-diff.c
command-list.txt bugreport: add tool to generate debugging info 2020-04-16 15:23:42 -07:00
commit-graph.c Merge branch 'ds/commit-graph-set-size-mult' 2020-01-06 14:17:51 -08:00
commit-graph.h
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config.c submodule-config: add subomdule config scope 2020-02-10 10:49:12 -08:00
config.h submodule-config: add subomdule config scope 2020-02-10 10:49:12 -08:00
config.mak.dev
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config.mak.uname help: move list_config_help to builtin/help 2020-04-16 15:22:16 -07:00
configure.ac
connect.c Sync with 2.23.1 2019-12-06 16:31:39 +01:00
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connected.c
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convert.c
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copy.c
COPYING
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credential.c
credential.h
csum-file.c
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ctype.c
daemon.c
date.c
decorate.c
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delta-islands.c
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diff.c Merge branch 'js/builtin-add-i' 2019-12-05 12:52:43 -08:00
diff.h Merge branch 'hw/doc-in-header' 2019-12-16 13:08:39 -08:00
diffcore-break.c
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dir.c Merge branch 'en/fill-directory-fixes' 2019-12-25 11:22:02 -08:00
dir.h Merge branch 'ds/sparse-cone' 2019-12-25 11:21:58 -08:00
editor.c
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environment.c Merge branch 'ds/sparse-cone' 2019-12-25 11:21:58 -08:00
exec-cmd.c
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fast-import.c Sync with 2.23.1 2019-12-06 16:31:39 +01:00
fetch-negotiator.c
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fetch-pack.c Merge branch 'ec/fetch-mark-common-refs-trace2' 2019-12-05 12:52:44 -08:00
fetch-pack.h
fmt-merge-msg.h
fsck.c Sync with Git 2.24.1 2019-12-09 22:17:55 -08:00
fsck.h
fsmonitor.c
fsmonitor.h
fuzz-commit-graph.c
fuzz-pack-headers.c
fuzz-pack-idx.c
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generate-configlist.sh help: move list_config_help to builtin/help 2020-04-16 15:22:16 -07:00
gettext.c
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git-add--interactive.perl git add -p: use non-zero exit code when the diff generation failed 2019-12-06 08:57:34 -08:00
git-archimport.perl
git-bisect.sh
git-compat-util.h Sync with Git 2.24.1 2019-12-09 22:17:55 -08:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-difftool--helper.sh
git-filter-branch.sh
git-instaweb.sh
git-legacy-stash.sh
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git-p4.py Merge branch 'bk/p4-misc-usability' 2020-01-02 12:38:29 -08:00
git-parse-remote.sh
git-quiltimport.sh
git-rebase--preserve-merges.sh
git-request-pull.sh
git-send-email.perl
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git-submodule.sh Merge branch 'dl/submodule-set-url' 2019-12-10 13:11:42 -08:00
git-svn.perl git svn: stop using rebase --preserve-merges 2019-11-23 09:49:23 +09:00
GIT-VERSION-GEN Git 2.25 2020-01-13 10:16:43 -08:00
git-web--browse.sh
git.c
git.rc
gpg-interface.c
gpg-interface.h
graph.c graph: fix lack of color in horizontal lines 2020-01-08 09:37:18 -08:00
graph.h
grep.c
grep.h
hash.h
hashmap.c
hashmap.h
help.c bugreport: gather git version and build info 2020-04-16 15:23:42 -07:00
help.h bugreport: gather git version and build info 2020-04-16 15:23:42 -07:00
hex.c
http-backend.c
http-fetch.c
http-push.c
http-walker.c
http.c
http.h
ident.c
imap-send.c
INSTALL Merge branch 'ar/install-doc-update-cmds-needing-the-shell' 2019-12-01 09:04:41 -08:00
interdiff.c
interdiff.h
iterator.h
json-writer.c
json-writer.h json-writer.h: add missing include (hdr-check) 2018-09-20 11:50:00 -07:00
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kwset.c
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levenshtein.c
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LGPL-2.1
line-log.c
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line-range.c
line-range.h
linear-assignment.c
linear-assignment.h
list-objects-filter-options.c
list-objects-filter-options.h
list-objects-filter.c
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list-objects.c
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lockfile.c
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log-tree.c Merge branch 'hi/gpg-use-check-signature' 2019-12-10 13:11:45 -08:00
log-tree.h
ls-refs.c
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mailinfo.c
mailinfo.h
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Makefile bugreport: add tool to generate debugging info 2020-04-16 15:23:42 -07:00
match-trees.c
mem-pool.c
mem-pool.h
merge-blobs.c
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merge-recursive.c Merge branch 'en/merge-recursive-oid-eq-simplify' 2020-01-06 14:17:51 -08:00
merge-recursive.h
merge.c
mergesort.c
mergesort.h
midx.c
midx.h
name-hash.c
notes-cache.c
notes-cache.h
notes-merge.c
notes-merge.h
notes-utils.c
notes-utils.h
notes.c Merge branch 'dl/format-patch-notes-config-fixup' 2019-12-25 11:21:58 -08:00
notes.h Merge branch 'dl/format-patch-notes-config-fixup' 2019-12-25 11:21:58 -08:00
object-store.h packfile.c: speed up loading lots of packfiles 2019-12-03 07:59:45 -08:00
object.c packfile.c: speed up loading lots of packfiles 2019-12-03 07:59:45 -08:00
object.h
oidmap.c
oidmap.h
oidset.c
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pack-bitmap-write.c
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pack-check.c
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pack-revindex.c
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packfile.c Merge branch 'ew/packfile-syscall-optim' 2020-01-06 14:17:50 -08:00
packfile.h
pager.c
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parse-options.c
parse-options.h Merge branch 'hw/doc-in-header' 2019-12-16 13:08:39 -08:00
patch-delta.c
patch-ids.c
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path.c Sync with Git 2.24.1 2019-12-09 22:17:55 -08:00
path.h
pathspec.c
pathspec.h Merge branch 'hw/doc-in-header' 2019-12-16 13:08:39 -08:00
pkt-line.c
pkt-line.h pkt-line: fix a typo 2019-12-02 08:48:56 -08:00
preload-index.c
pretty.c Merge branch 'dl/pretty-reference' 2019-12-10 13:11:43 -08:00
pretty.h
prio-queue.c
prio-queue.h
progress.c
progress.h
promisor-remote.c
promisor-remote.h
prompt.c
prompt.h
protocol.c tests: define GIT_TEST_PROTOCOL_VERSION 2019-03-07 10:02:42 +09:00
protocol.h
quote.c
quote.h
range-diff.c range-diff: mark pointers as const 2019-12-06 12:34:49 -08:00
range-diff.h Merge branch 'dl/range-diff-with-notes' 2019-12-16 13:08:46 -08:00
reachable.c
reachable.h
read-cache.c Merge branch 'js/mingw-loosen-overstrict-tree-entry-checks' 2020-01-10 14:45:27 -08:00
README.md
rebase-interactive.c
rebase-interactive.h
ref-filter.c
ref-filter.h parse_opt_ref_sorting: always use with NONEG flag 2019-03-21 12:03:35 +09:00
reflog-walk.c
reflog-walk.h
refs.c
refs.h
refspec.c
refspec.h
RelNotes Git 2.24.1 2019-12-06 16:31:40 +01:00
remote-curl.c
remote-testsvn.c
remote.c config: split repo scope to local and worktree 2020-02-10 10:32:20 -08:00
remote.h
replace-object.c
replace-object.h
repo-settings.c
repository.c
repository.h
rerere.c
rerere.h
resolve-undo.c
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revision.c Merge branch 'dl/format-patch-notes-config-fixup' 2019-12-25 11:21:58 -08:00
revision.h Merge branch 'dl/format-patch-notes-config-fixup' 2019-12-25 11:21:58 -08:00
run-command.c
run-command.h
send-pack.c Merge branch 'jk/send-pack-check-negative-with-quick' 2019-12-06 15:09:22 -08:00
send-pack.h
sequencer.c Revert "Merge branch 'ra/rebase-i-more-options'" 2020-01-12 13:25:18 -08:00
sequencer.h Revert "Merge branch 'ra/rebase-i-more-options'" 2020-01-12 13:25:18 -08:00
serve.c
serve.h
server-info.c
setup.c
sh-i18n--envsubst.c
sha1-array.c
sha1-array.h
sha1-file.c
sha1-lookup.c
sha1-lookup.h
sha1-name.c
sha1dc_git.c
sha1dc_git.h
shallow.c
shell.c
shortlog.h
sideband.c
sideband.h
sigchain.c
sigchain.h
split-index.c
split-index.h split-index: convert struct split_index to object_id 2018-05-02 13:59:50 +09:00
stable-qsort.c
strbuf.c bugreport: add tool to generate debugging info 2020-04-16 15:23:42 -07:00
strbuf.h bugreport: add tool to generate debugging info 2020-04-16 15:23:42 -07:00
streaming.c
streaming.h
string-list.c
string-list.h
sub-process.c
sub-process.h
submodule-config.c submodule-config: add subomdule config scope 2020-02-10 10:49:12 -08:00
submodule-config.h
submodule.c Sync with 2.22.2 2019-12-06 16:31:30 +01:00
submodule.h Sync with 2.22.2 2019-12-06 16:31:30 +01:00
symlinks.c
tag.c
tag.h
tar.h
tempfile.c
tempfile.h
thread-utils.c
thread-utils.h
tmp-objdir.c
tmp-objdir.h
trace2.c
trace2.h
trace.c
trace.h
trailer.c
trailer.h
transport-helper.c Sync with 2.23.1 2019-12-06 16:31:39 +01:00
transport-internal.h
transport.c
transport.h remote-curl: pass on atomic capability to remote side 2019-10-17 16:08:22 +09:00
tree-diff.c
tree-walk.c Merge branch 'js/mingw-loosen-overstrict-tree-entry-checks' 2020-01-06 14:17:50 -08:00
tree-walk.h
tree.c
tree.h
unicode-width.h
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c Merge branch 'ds/sparse-cone' 2019-12-25 11:21:58 -08:00
unpack-trees.h
upload-pack.c config: split repo scope to local and worktree 2020-02-10 10:32:20 -08:00
upload-pack.h
url.c
url.h
urlmatch.c
urlmatch.h
usage.c
userdiff.c Merge branch 'ln/userdiff-elixir' 2019-12-25 11:21:59 -08:00
userdiff.h
utf8.c
utf8.h
varint.c
varint.h
version.c
version.h
versioncmp.c
walker.c
walker.h
wildmatch.c
wildmatch.h
worktree.c
worktree.h
wrap-for-bin.sh
wrapper.c
write-or-die.c
ws.c
wt-status.c
wt-status.h
xdiff-interface.c
xdiff-interface.h
zlib.c

README.md

Build Status

Git - fast, scalable, distributed revision control system

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.

Many Git online resources are accessible from https://git-scm.com/ including full documentation and Git related tools.

See Documentation/gittutorial.txt to get started, then see Documentation/giteveryday.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).

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 https://lore.kernel.org/git/, http://marc.info/?l=git and other archival sites.

Issues which are security relevant should be disclosed privately to the Git Security mailing list git-security@googlegroups.com.

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.

The name "git" was given by Linus Torvalds when he wrote the very first version. He described the tool as "the stupid content tracker" and the name as (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