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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Junio C Hamano 8d7a6b6c85 Merge branch 'sg/revision-parser-skip-prefix' into maint
Code clean-up.

* sg/revision-parser-skip-prefix:
  revision.c: use skip_prefix() in handle_revision_pseudo_opt()
  revision.c: use skip_prefix() in handle_revision_opt()
  revision.c: stricter parsing of '--early-output'
  revision.c: stricter parsing of '--no-{min,max}-parents'
  revision.h: turn rev_info.early_output back into an unsigned int
2017-06-24 15:29:34 -07:00
.github Configure Git contribution guidelines for github.com 2017-06-13 08:41:47 -07:00
block-sha1
builtin Merge branch 'jc/diff-tree-stale-comment' into maint 2017-06-24 15:29:31 -07:00
ci Merge branch 'ls/travis-doc-asciidoctor' into maint 2017-06-05 09:03:10 +09:00
compat Merge branch 'js/bs-is-a-dir-sep-on-windows' into maint 2017-06-05 09:03:15 +09:00
contrib Merge branch 'rf/completion-config-commit' into maint 2017-06-13 13:27:05 -07:00
Documentation Merge branch 'sb/submodule-rm-absorb' into maint 2017-06-24 15:29:32 -07:00
ewah Merge branch 'jk/ewah-use-right-type-in-sizeof' into maint 2017-03-21 15:03:24 -07:00
git-gui Fix build with core.autocrlf=true 2017-05-10 13:32:50 +09:00
gitk-git
gitweb doc: use https links to Wikipedia to avoid http redirects 2017-05-15 13:04:54 +09:00
mergetools
perl
po Merge branch 'master' of git://github.com/nafmo/git-l10n-sv 2017-05-09 22:12:34 +08:00
ppc
refs Merge branch 'mh/separate-ref-cache' 2017-04-26 15:39:13 +09:00
sha1dc sha1dc: update from upstream 2017-06-07 09:25:20 +09:00
t Merge branch 'km/test-mailinfo-b-failure' into maint 2017-06-24 15:29:33 -07:00
templates
vcs-svn
xdiff
.gitattributes Fix build with core.autocrlf=true 2017-05-10 13:32:50 +09:00
.gitignore
.mailmap Git 2.12.2 2017-03-24 13:31:01 -07:00
.travis.yml Merge branch 'ls/travis-doc-asciidoctor' into maint 2017-06-05 09:03:10 +09:00
abspath.c prefix_filename: simplify windows #ifdef 2017-03-21 11:18:41 -07:00
aclocal.m4
advice.c
advice.h
alias.c
alloc.c
apply.c Merge branch 'jc/apply-fix-mismerge' into maint 2017-06-04 10:20:59 +09:00
apply.h
archive-tar.c
archive-zip.c
archive.c
archive.h
argv-array.c
argv-array.h
attr.c
attr.h
base85.c
bisect.c Merge branch 'ab/c-translators-comment-style' into maint 2017-06-05 09:03:10 +09:00
bisect.h
blob.c
blob.h
branch.c create_branch: use xstrfmt for reflog message 2017-03-30 14:59:50 -07:00
branch.h
builtin.h
bulk-checkin.c encode_in_pack_object_header: respect output buffer length 2017-03-24 12:34:07 -07:00
bulk-checkin.h
bundle.c
bundle.h
cache-tree.c
cache-tree.h
cache.h get_sha1_with_context: dynamically allocate oc->path 2017-05-24 10:59:27 +09:00
check_bindir
check-builtins.sh
check-racy.c
color.c
color.h
column.c
column.h
combine-diff.c Merge branch 'bc/object-id' 2017-04-19 21:37:13 -07:00
command-list.txt
commit-slab.h
commit.c interpret-trailers: honor the cut line 2017-05-18 15:00:48 +09:00
commit.h Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
common-main.c
config.c git_config_rename_section_in_file(): avoid resource leak 2017-05-08 12:18:19 +09:00
config.mak.in
config.mak.uname config.mak.uname: set NO_REGEX=NeedsStartEnd on AIX 2017-05-04 16:10:51 +09:00
configure.ac
connect.c Merge branch 'jk/connect-symref-info-leak-fix' into maint 2017-06-13 13:27:05 -07:00
connect.h
connected.c
connected.h
convert.c
convert.h
copy.c
COPYING
credential-cache--daemon.c
credential-cache.c Merge branch 'nd/conditional-config-include' 2017-04-23 22:07:46 -07:00
credential-store.c path.c: and an option to call real_path() in expand_user_path() 2017-04-14 23:51:38 -07:00
credential.c
credential.h
csum-file.c
csum-file.h
ctype.c
daemon.c Merge branch 'dt/xgethostname-nul-termination' 2017-04-23 22:07:57 -07:00
date.c
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c
diff-no-index.c prefix_filename: return newly allocated string 2017-03-21 11:18:41 -07:00
diff.c fix minor typos 2017-05-01 11:01:52 +09:00
diff.h Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c Merge branch 'js/regexec-buf' into maint 2017-03-28 13:52:24 -07:00
diffcore-rename.c
diffcore.h
dir-iterator.c
dir-iterator.h
dir.c Merge branch 'sl/clean-d-ignored-fix' into maint 2017-06-13 13:27:02 -07:00
dir.h dir: expose cmp_name() and check_contains() 2017-05-22 12:14:13 +09:00
editor.c
entry.c
environment.c setup_git_env: convert die("BUG") to BUG() 2017-05-15 11:30:00 +09:00
exec_cmd.c
exec_cmd.h
fast-import.c Merge branch 'jk/war-on-git-path' 2017-04-26 15:39:08 +09:00
fetch-pack.c Merge branch 'dt/xgethostname-nul-termination' 2017-04-23 22:07:57 -07:00
fetch-pack.h Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
fmt-merge-msg.h
fsck.c Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
fsck.h Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
generate-cmdlist.sh generate-cmdlist: re-implement as shell script 2015-08-25 11:24:31 -07:00
gettext.c
gettext.h gettext: add is_utf8_locale() 2016-07-01 12:44:57 -07:00
git-add--interactive.perl Merge branch 'va/i18n-perl-scripts' 2017-04-19 21:37:17 -07:00
git-archimport.perl
git-bisect.sh
git-compat-util.h Merge branch 'bw/forking-and-threading' into maint 2017-06-13 13:27:00 -07:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-difftool--helper.sh
git-filter-branch.sh git-filter-branch: be more direct in an error message 2017-05-12 15:27:10 +09:00
git-instaweb.sh
git-merge-octopus.sh
git-merge-one-file.sh
git-merge-resolve.sh
git-mergetool--lib.sh
git-mergetool.sh
git-p4.py git-p4: don't use name-rev to get current branch 2017-04-16 21:13:26 -07:00
git-parse-remote.sh
git-quiltimport.sh
git-rebase--am.sh
git-rebase--interactive.sh doc: replace more gmane links 2017-05-09 21:13:13 -07:00
git-rebase--merge.sh
git-rebase.sh Merge branch 'gb/rebase-signoff' 2017-04-26 15:39:02 +09:00
git-remote-testgit.sh
git-request-pull.sh
git-send-email.perl send-email: Net::SMTP::starttls was introduced in v2.34 2017-06-01 11:23:35 +09:00
git-sh-i18n.sh
git-sh-setup.sh
git-stash.sh git-stash: fix pushing stash with pathspec from subdir 2017-06-13 08:27:13 -07:00
git-submodule.sh submodule: prevent backslash expantion in submodule names 2017-04-16 20:09:36 -07:00
git-svn.perl
GIT-VERSION-GEN Git 2.13.1 2017-06-05 09:05:38 +09:00
git-web--browse.sh
git.c Merge branch 'bw/recurse-submodules-relative-fix' 2017-03-30 14:07:15 -07:00
git.rc
gpg-interface.c
gpg-interface.h
graph.c
graph.h
grep.c convert unchecked snprintf into xsnprintf 2017-03-30 14:59:50 -07:00
grep.h
hash.h Makefile: add DC_SHA1 knob 2017-03-17 10:40:25 -07:00
hashmap.c hashmap: add disallow_rehash setting 2017-03-22 13:41:41 -07:00
hashmap.h hashmap: add disallow_rehash setting 2017-03-22 13:41:41 -07:00
help.c Merge branch 'bw/forking-and-threading' into maint 2017-06-13 13:27:00 -07:00
help.h
hex.c Convert GIT_SHA1_HEXSZ used for allocation to GIT_MAX_HEXSZ 2017-03-26 22:08:21 -07:00
http-backend.c
http-fetch.c common-main: call git_setup_gettext() 2016-07-01 15:09:10 -07:00
http-push.c http-push: don't check return value of lookup_unknown_object() 2017-03-18 10:14:07 -07:00
http-walker.c Merge branch 'ew/http-alternates-as-redirects-warning' into maint 2017-03-28 13:52:23 -07:00
http.c Merge branch 'dt/http-postbuffer-can-be-large' 2017-04-23 22:07:45 -07:00
http.h http.postbuffer: allow full range of ssize_t values 2017-04-13 18:24:32 -07:00
ident.c Merge branch 'dt/xgethostname-nul-termination' 2017-04-23 22:07:57 -07:00
imap-send.c convert unchecked snprintf into xsnprintf 2017-03-30 14:59:50 -07:00
INSTALL
iterator.h
khash.h
kwset.c
kwset.h
levenshtein.c
levenshtein.h
LGPL-2.1
line-log.c line-log: avoid memory leak 2017-05-08 12:18:20 +09:00
line-log.h
line-range.c
line-range.h
list-objects.c
list-objects.h
list.h
ll-merge.c
ll-merge.h
lockfile.c
lockfile.h
log-tree.c
log-tree.h
mailinfo.c mailinfo & mailsplit: check for EOF while parsing 2017-05-08 12:18:19 +09:00
mailinfo.h
mailmap.c
mailmap.h
Makefile sha1dc: update from upstream 2017-05-22 10:20:46 +09:00
match-trees.c
merge-blobs.c
merge-blobs.h
merge-recursive.c
merge-recursive.h
merge.c
mergesort.c
mergesort.h
mru.c
mru.h add generic most-recently-used list 2016-07-29 11:05:07 -07:00
name-hash.c name-hash: fix buffer overrun 2017-03-31 20:57:18 -07:00
notes-cache.c
notes-cache.h
notes-merge.c replace strbuf_addstr(git_path()) with git_path_buf() 2017-04-20 21:04:20 -07:00
notes-merge.h
notes-utils.c C style: use standard style for "TRANSLATORS" comments 2017-05-31 08:01:42 +09:00
notes-utils.h
notes.c notes: do not break note_tree structure in note_tree_consolidate() 2017-03-27 21:21:25 -07:00
notes.h
object.c
object.h
oidset.c
oidset.h
pack-bitmap-write.c odb_mkstemp: write filename into strbuf 2017-03-28 15:28:04 -07:00
pack-bitmap.c
pack-bitmap.h
pack-check.c
pack-objects.c
pack-objects.h
pack-revindex.c
pack-revindex.h
pack-write.c odb_mkstemp: write filename into strbuf 2017-03-28 15:28:04 -07:00
pack.h pack.h: define largest possible encoded object size 2017-03-24 12:34:07 -07:00
pager.c Merge branch 'jk/pager-in-use' 2017-03-28 14:05:59 -07:00
parse-options-cb.c Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
parse-options.c C style: use standard style for "TRANSLATORS" comments 2017-05-31 08:01:42 +09:00
parse-options.h ref-filter: add --no-contains option to tag/branch/for-each-ref 2017-03-24 12:15:26 -07:00
patch-delta.c
patch-ids.c add_commit_patch_id(): avoid allocating memory unnecessarily 2017-05-08 12:18:19 +09:00
patch-ids.h Convert GIT_SHA1_RAWSZ used for allocation to GIT_MAX_RAWSZ 2017-03-26 22:08:21 -07:00
path.c Merge branch 'nd/conditional-config-include' 2017-04-23 22:07:46 -07:00
pathspec.c Merge branch 'ps/pathspec-empty-prefix-origin' 2017-04-26 15:39:03 +09:00
pathspec.h
pkt-line.c
pkt-line.h
preload-index.c
pretty.c
prio-queue.c Merge branch 'jk/prio-queue-avoid-swap-with-self' 2017-05-01 14:14:43 +09:00
prio-queue.h
progress.c
progress.h
prompt.c
prompt.h
quote.c
quote.h
reachable.c
reachable.h
read-cache.c Merge branch 'jh/close-index-before-stat' into maint 2017-06-13 13:27:02 -07:00
README.md
ref-filter.c Merge branch 'kn/ref-filter-branch-list' into maint 2017-06-05 09:03:13 +09:00
ref-filter.h Merge branch 'bc/object-id' 2017-04-19 21:37:13 -07:00
reflog-walk.c add_reflog_for_walk: avoid memory leak 2017-05-08 12:18:20 +09:00
reflog-walk.h
refs.c Merge branch 'mh/separate-ref-cache' 2017-04-26 15:39:13 +09:00
refs.h refs_verify_refname_available(): implement once for all backends 2017-04-16 21:32:45 -07:00
RelNotes Prepare for 2.13.2 2017-06-13 13:30:16 -07:00
remote-curl.c Merge branch 'dt/http-postbuffer-can-be-large' 2017-04-23 22:07:45 -07:00
remote-testsvn.c
remote.c Merge branch 'jk/drop-free-refspecs' into maint 2017-06-13 13:27:06 -07:00
remote.h Merge branch 'bw/push-options-recursively-to-submodules' 2017-04-19 21:37:14 -07:00
replace_object.c
rerere.c
rerere.h
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'sg/revision-parser-skip-prefix' into maint 2017-06-24 15:29:34 -07:00
revision.h Merge branch 'sg/revision-parser-skip-prefix' into maint 2017-06-24 15:29:34 -07:00
run-command.c run-command: restrict PATH search to executable files 2017-04-25 23:17:36 -07:00
run-command.h run-command: expose is_executable function 2017-04-25 18:45:29 -07:00
send-pack.c Merge branch 'bc/object-id' 2017-04-19 21:37:13 -07:00
send-pack.h Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
sequencer.c Merge branch 'ab/c-translators-comment-style' into maint 2017-06-05 09:03:10 +09:00
sequencer.h
server-info.c server-info: avoid calling fclose(3) twice in update_info_file() 2017-04-17 17:37:28 -07:00
setup.c setup_discovered_git_dir(): plug memory leak 2017-05-08 12:18:19 +09:00
sh-i18n--envsubst.c
sha1_file.c Merge branch 'jk/loose-object-fsck' 2017-04-23 22:07:50 -07:00
sha1_name.c get_sha1_with_context: dynamically allocate oc->path 2017-05-24 10:59:27 +09:00
sha1-array.c Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
sha1-array.h Rename sha1_array to oid_array 2017-03-31 08:33:56 -07:00
sha1-lookup.c
sha1-lookup.h
sha1dc_git.c sha1dc: update from upstream 2017-05-22 10:20:46 +09:00
sha1dc_git.h sha1dc: update from upstream 2017-05-22 10:20:46 +09:00
shallow.c shallow: avoid memory leak 2017-05-08 12:18:20 +09:00
shell.c Merge branch 'maint-2.8' into maint-2.9 2017-05-05 13:13:48 +09:00
shortlog.h
show-index.c
sideband.c
sideband.h
sigchain.c
sigchain.h
split-index.c
split-index.h split-index: add {add,remove}_split_index() functions 2017-03-01 13:24:21 -08:00
strbuf.c Merge branch 'rs/freebsd-getcwd-workaround' 2017-03-30 14:07:15 -07:00
strbuf.h Merge branch 'jk/interpret-branch-name' into maint 2017-03-28 13:52:22 -07:00
streaming.c
streaming.h
string-list.c Merge branch 'bw/forking-and-threading' into maint 2017-06-13 13:27:00 -07:00
string-list.h string-list: add string_list_remove function 2017-04-20 17:55:32 -07:00
submodule-config.c Merge branch 'sb/checkout-recurse-submodules' 2017-03-28 14:05:58 -07:00
submodule-config.h
submodule.c submodule: properly recurse for read-tree and checkout 2017-05-04 13:42:05 +09:00
submodule.h Merge branch 'nd/files-backend-git-dir' 2017-04-19 21:37:19 -07:00
symlinks.c
tag.c
tag.h
tar.h
tempfile.c
tempfile.h
thread-utils.c
thread-utils.h
tmp-objdir.c
tmp-objdir.h
trace.c
trace.h
trailer.c
trailer.h
transport-helper.c transport-helper: replace checked snprintf with xsnprintf 2017-03-30 14:59:50 -07:00
transport.c Merge branch 'bw/push-options-recursively-to-submodules' 2017-04-19 21:37:14 -07:00
transport.h
tree-diff.c
tree-walk.c Merge branch 'jk/diff-blob' into maint 2017-06-24 15:29:28 -07:00
tree-walk.h
tree.c
tree.h
unicode_width.h
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c Merge branch 'jh/unpack-trees-micro-optim' 2017-04-23 22:07:48 -07:00
unpack-trees.h
upload-pack.c
url.c
url.h
urlmatch.c
urlmatch.h
usage.c Merge branch 'bw/forking-and-threading' into maint 2017-06-13 13:27:00 -07:00
userdiff.c
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 submodule_uses_worktrees(): plug memory leak 2017-05-08 12:18:20 +09:00
worktree.h
wrap-for-bin.sh
wrapper.c Merge branch 'dt/xgethostname-nul-termination' 2017-04-23 22:07:57 -07:00
write_or_die.c
ws.c
wt-status.c Merge branch 'bm/interpret-trailers-cut-line-is-eom' into maint 2017-06-05 09:03:13 +09:00
wt-status.h interpret-trailers: honor the cut line 2017-05-18 15:00:48 +09:00
xdiff-interface.c
xdiff-interface.h
zlib.c

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-.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://public-inbox.org/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.

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