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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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30419e7e1d
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Matheus Tavares 30419e7e1d entry: move conv_attrs lookup up to checkout_entry() 
In a following patch, checkout_entry() will use conv_attrs to decide
whether an entry should be enqueued for parallel checkout or not. But
the attributes lookup only happens lower in this call stack. To avoid
the unnecessary work of loading the attributes twice, let's move it up
to checkout_entry(), and pass the loaded struct down to write_entry().

Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-03-23 10:34:05 -07:00
.github Merge branch 'tb/ci-run-cocci-with-18.04' into maint 2021-02-11 13:57:36 -08:00
block-sha1
builtin entry: extract a header file for entry.c functions 2021-03-23 10:34:05 -07:00
ci Merge branch 'tb/pack-revindex-on-disk' 2021-02-12 14:21:04 -08:00
compat Sync with Git 2.30.2 for CVE-2021-21300 2021-03-08 16:09:07 -08:00
contrib Merge branch 'jk/complete-branch-force-delete' 2021-02-12 14:21:04 -08:00
Documentation Merge branch 'jn/mergetool-hideresolved-is-optional' 2021-03-14 16:01:41 -07:00
ewah
git-gui Merge https://github.com/prati0100/git-gui 2021-03-04 12:38:50 -08:00
gitk-git
gitweb
mergetools mergetools/vimdiff: add vimdiff1 merge tool variant 2021-02-23 11:37:13 -08:00
negotiator
perl
po l10n: zh_CN: for git v2.31.0 l10n round 1 and 2 2021-03-15 00:05:25 +08:00
ppc
refs
sha1collisiondetection@855827c583
sha1dc
sha256
t Sync with Git 2.30.2 for CVE-2021-21300 2021-03-08 16:09:07 -08:00
templates hook: add sample template for push-to-checkout 2020-10-16 08:47:02 -07:00
trace2
vcs-svn
xdiff diff: add -I<regex> that ignores matching changes 2020-10-20 12:53:26 -07:00
.cirrus.yml CI: add FreeBSD CI support via Cirrus-CI 2019-12-20 12:09:12 -08:00
.clang-format
.editorconfig
.gitattributes
.gitignore
.gitmodules
.mailmap
.travis.yml
.tsan-suppressions
abspath.c
aclocal.m4
add-interactive.c
add-interactive.h
add-patch.c
advice.c
advice.h
alias.c
alias.h
alloc.c
alloc.h
apply.c entry: extract a header file for entry.c functions 2021-03-23 10:34:05 -07:00
apply.h
archive-tar.c
archive-zip.c
archive.c
archive.h
attr.c
attr.h
banned.h
base85.c
bisect.c Merge branch 'js/params-vs-args' 2021-02-25 16:43:32 -08:00
bisect.h
blame.c
blame.h
blob.c object: drop parsed_object_pool->commit_count 2020-06-17 14:37:14 -07:00
blob.h
bloom.c
bloom.h
branch.c
branch.h
builtin.h
bulk-checkin.c
bulk-checkin.h
bundle.c
bundle.h
cache-tree.c
cache-tree.h
cache.h entry: extract a header file for entry.c functions 2021-03-23 10:34:05 -07:00
chdir-notify.c
chdir-notify.h
check_bindir
check-builtins.sh
checkout.c
checkout.h
chunk-format.c chunk-format: restore duplicate chunk checks 2021-02-18 13:38:16 -08:00
chunk-format.h chunk-format: create read chunk API 2021-02-18 13:38:16 -08:00
CODE_OF_CONDUCT.md
color.c
color.h
column.c
column.h
combine-diff.c
command-list.txt
commit-graph.c Merge branch 'ds/chunked-file-api' 2021-03-01 14:02:57 -08:00
commit-graph.h
commit-reach.c commit-reach: stale commits may prune generation further 2021-02-22 13:34:34 -08:00
commit-reach.h
commit-slab-decl.h
commit-slab-impl.h
commit-slab.h
commit.c Merge branch 'bc/signed-objects-with-both-hashes' 2021-02-22 16:12:42 -08:00
commit.h Merge branch 'bc/signed-objects-with-both-hashes' 2021-02-22 16:12:42 -08:00
common-main.c
config.c Merge branch 'ak/config-bad-bool-error' 2021-02-17 17:21:43 -08:00
config.h
config.mak.dev
config.mak.in
config.mak.uname Merge branch 'jk/open-returns-eintr' 2021-03-04 15:34:45 -08:00
configure.ac
connect.c Merge branch 'jt/clone-unborn-head' 2021-02-17 17:21:40 -08:00
connect.h
connected.c
connected.h
convert.c convert: add classification for conv_attrs struct 2021-03-18 13:56:40 -07:00
convert.h convert: add classification for conv_attrs struct 2021-03-18 13:56:40 -07:00
copy.c
COPYING
credential.c
credential.h
csum-file.c
csum-file.h
ctype.c
daemon.c
date.c
decorate.c
decorate.h
delta-islands.c
delta-islands.h
delta.h
detect-compiler
diff-delta.c
diff-lib.c Merge branch 'rs/plug-diff-cache-leak' 2020-11-25 15:24:53 -08:00
diff-merges.c
diff-merges.h diff-merges: get rid of now empty diff_merges_init_revs() 2020-12-21 13:47:31 -08:00
diff-no-index.c
diff.c Merge branch 'jc/diffcore-rotate' 2021-02-25 16:43:30 -08:00
diff.h Merge branch 'jc/diffcore-rotate' 2021-02-25 16:43:30 -08:00
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c
diffcore-rename.c diffcore-rename: guide inexact rename detection based on basenames 2021-02-15 18:02:16 -08:00
diffcore-rotate.c diff: --{rotate,skip}-to=<path> 2021-02-16 09:30:42 -08:00
diffcore.h diff: --{rotate,skip}-to=<path> 2021-02-16 09:30:42 -08:00
dir-iterator.c
dir-iterator.h
dir.c Merge branch 'jh/untracked-cache-fix' 2021-03-01 14:02:58 -08:00
dir.h
editor.c
entry.c entry: move conv_attrs lookup up to checkout_entry() 2021-03-23 10:34:05 -07:00
entry.h entry: extract update_ce_after_write() from write_entry() 2021-03-23 10:34:05 -07:00
environment.c
environment.h environment: make getenv_safe() a public function 2021-01-15 13:03:45 -08:00
exec-cmd.c
exec-cmd.h
fetch-negotiator.c
fetch-negotiator.h
fetch-pack.c Merge branch 'jt/transfer-fsck-across-packs-fix' 2021-03-08 16:04:47 -08:00
fetch-pack.h
fmt-merge-msg.c Merge branch 'bc/signed-objects-with-both-hashes' 2021-02-22 16:12:42 -08:00
fmt-merge-msg.h
fsck.c Merge branch 'jt/transfer-fsck-across-packs' 2021-03-01 14:02:57 -08:00
fsck.h Merge branch 'jt/transfer-fsck-across-packs' 2021-03-01 14:02:57 -08:00
fsmonitor.c Merge branch 'jh/fsmonitor-prework' 2021-03-01 14:02:56 -08:00
fsmonitor.h fsmonitor: log invocation of FSMonitor hook to trace2 2021-02-16 17:14:34 -08:00
fuzz-commit-graph.c
fuzz-pack-headers.c
fuzz-pack-idx.c
generate-cmdlist.sh
generate-configlist.sh
gettext.c Merge branch 'ab/detox-gettext-tests' 2021-02-10 14:48:33 -08:00
gettext.h
git-add--interactive.perl
git-archimport.perl
git-bisect.sh bisect--helper: reimplement bisect_skip shell function in C 2021-02-03 14:52:09 -08:00
git-compat-util.h Sync with Git 2.30.2 for CVE-2021-21300 2021-03-08 16:09:07 -08:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-difftool--helper.sh mergetool: break setup_tool out into separate initialization function 2021-02-09 14:09:16 -08:00
git-filter-branch.sh
git-instaweb.sh git-instaweb: add Python builtin http.server support 2019-01-28 10:57:44 -08:00
git-merge-octopus.sh
git-merge-one-file.sh
git-merge-resolve.sh
git-mergetool--lib.sh Merge branch 'sh/mergetool-hideresolved' 2021-02-17 17:21:41 -08:00
git-mergetool.sh mergetool: do not enable hideResolved by default 2021-03-13 15:30:29 -08:00
git-p4.py Merge branch 'dl/p4-encode-after-kw-expansion' into maint 2021-02-08 14:05:54 -08:00
git-quiltimport.sh
git-rebase--preserve-merges.sh
git-request-pull.sh
git-send-email.perl
git-sh-i18n.sh
git-sh-setup.sh
git-submodule.sh
git-svn.perl
GIT-VERSION-GEN Git 2.31 2021-03-15 11:51:51 -07:00
git-web--browse.sh
git.c Merge branch 'tb/precompose-prefix-too' 2021-02-12 14:21:04 -08:00
git.rc
gpg-interface.c gpg-interface: remove other signature headers before verifying 2021-02-10 23:35:42 -08:00
gpg-interface.h gpg-interface: improve interface for parsing tags 2021-02-10 23:35:42 -08:00
graph.c
graph.h
grep.c Merge branch 'ab/grep-pcre-invalid-utf8' 2021-02-10 14:48:33 -08:00
grep.h Merge branch 'ab/grep-pcre-invalid-utf8' 2021-02-10 14:48:33 -08:00
hash-lookup.c
hash-lookup.h
hash.h
hashmap.c
hashmap.h
help.c
help.h
hex.c
http-backend.c
http-fetch.c http-fetch: allow custom index-pack args 2021-02-22 12:07:40 -08:00
http-push.c
http-walker.c
http.c http: allow custom index-pack args 2021-02-22 12:07:40 -08:00
http.h http: allow custom index-pack args 2021-02-22 12:07:40 -08:00
ident.c
imap-send.c
INSTALL
iterator.h
json-writer.c
json-writer.h
khash.h
kwset.c
kwset.h
levenshtein.c
levenshtein.h
LGPL-2.1
line-log.c
line-log.h
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
list-objects-filter.h
list-objects.c
list-objects.h
list.h
ll-merge.c
ll-merge.h
lockfile.c
lockfile.h
log-tree.c Merge branch 'ab/diff-deferred-free' 2021-02-22 16:12:43 -08:00
log-tree.h
ls-refs.c Merge branch 'jt/clone-unborn-head' 2021-02-17 17:21:40 -08:00
ls-refs.h ls-refs: report unborn targets of symrefs 2021-02-05 13:49:53 -08:00
mailinfo.c
mailinfo.h
mailmap.c mailmap: only look for .mailmap in work tree 2021-02-10 13:34:51 -08:00
mailmap.h
Makefile Merge branch 'jk/open-returns-eintr' 2021-03-04 15:34:45 -08:00
match-trees.c
mem-pool.c
mem-pool.h
merge-blobs.c
merge-blobs.h
merge-ort-wrappers.c
merge-ort-wrappers.h
merge-ort.c merge-ort: call diffcore_rename() directly 2021-02-15 18:02:16 -08:00
merge-ort.h
merge-recursive.c
merge-recursive.h
merge.c
mergesort.c
mergesort.h
midx.c Merge branch 'ds/chunked-file-api' 2021-03-01 14:02:57 -08:00
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
notes.h
object-file.c
object-name.c
object-store.h
object.c
object.h
oid-array.c
oid-array.h
oidmap.c
oidmap.h
oidset.c
oidset.h
pack-bitmap-write.c
pack-bitmap.c rev-list: add --disk-usage option for calculating disk usage 2021-02-11 09:57:55 -08:00
pack-bitmap.h rev-list: add --disk-usage option for calculating disk usage 2021-02-11 09:57:55 -08:00
pack-check.c
pack-objects.c
pack-objects.h
pack-revindex.c pack-revindex.c: don't close unopened file descriptors 2021-02-26 14:42:27 -08:00
pack-revindex.h
pack-write.c Merge branch 'jt/transfer-fsck-across-packs' 2021-03-01 14:02:57 -08:00
pack.h Merge branch 'jt/transfer-fsck-across-packs' 2021-03-01 14:02:57 -08:00
packfile.c
packfile.h
pager.c pager: refactor wait_for_pager() function 2021-02-01 21:15:58 -08:00
parse-options-cb.c
parse-options.c MacOS: precompose_argv_prefix() 2021-02-03 14:09:37 -08:00
parse-options.h
patch-delta.c
patch-ids.c Merge branch 'jk/log-cherry-pick-duplicate-patches' into maint 2021-02-05 16:31:28 -08:00
patch-ids.h
path.c
path.h
pathspec.c
pathspec.h
pkt-line.c
pkt-line.h
preload-index.c preload-index: log the number of lstat calls to trace2 2021-02-16 17:14:34 -08:00
pretty.c Merge branch 'hv/trailer-formatting' 2021-03-01 14:02:58 -08:00
pretty.h pretty.c: capture invalid trailer argument 2021-02-15 16:48:38 -08:00
prio-queue.c
prio-queue.h
progress.c
progress.h
promisor-remote.c
promisor-remote.h
prompt.c
prompt.h
protocol.c
protocol.h
prune-packed.c
prune-packed.h Lib-ify prune-packed 2020-03-24 15:04:44 -07:00
quote.c
quote.h quote: make sq_dequote_step() a public function 2021-01-12 12:03:18 -08:00
range-diff.c Merge branch 'js/range-diff-one-side-only' 2021-02-17 17:21:41 -08:00
range-diff.h Merge branch 'js/range-diff-one-side-only' 2021-02-17 17:21:41 -08:00
reachable.c
reachable.h
read-cache.c Merge branch 'ns/raise-write-index-buffer-size' 2021-03-01 14:02:58 -08:00
README.md
rebase-interactive.c
rebase-interactive.h
rebase.c
rebase.h
ref-filter.c Merge branch 'hv/trailer-formatting' 2021-03-01 14:02:58 -08:00
ref-filter.h
reflog-walk.c
reflog-walk.h
refs.c Merge branch 'tb/ls-refs-optim' 2021-02-05 16:40:45 -08:00
refs.h Merge branch 'tb/ls-refs-optim' 2021-02-05 16:40:45 -08:00
refspec.c
refspec.h
RelNotes Git 2.30.2 2021-02-12 15:51:13 +01:00
remote-curl.c
remote.c
remote.h Merge branch 'jt/clone-unborn-head' 2021-02-17 17:21:40 -08:00
replace-object.c
replace-object.h
repo-settings.c
repository.c
repository.h
rerere.c
rerere.h
reset.c
reset.h
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'ak/corrected-commit-date' 2021-02-17 17:21:40 -08:00
revision.h Merge branch 'so/log-diff-merge' 2021-02-05 16:40:44 -08:00
run-command.c Sync with Git 2.30.2 for CVE-2021-21300 2021-03-08 16:09:07 -08:00
run-command.h
send-pack.c
send-pack.h
sequencer.c Merge branch 'ds/more-index-cleanups' 2021-02-10 14:48:33 -08:00
sequencer.h
serve.c ls-refs: report unborn targets of symrefs 2021-02-05 13:49:53 -08:00
serve.h
server-info.c
setup.c
sh-i18n--envsubst.c
sha1dc_git.c
sha1dc_git.h
shallow.c
shallow.h
shell.c
shortlog.h
sideband.c
sideband.h
sigchain.c
sigchain.h
split-index.c
split-index.h
stable-qsort.c
strbuf.c
strbuf.h
streaming.c
streaming.h
string-list.c
string-list.h
strmap.c
strmap.h
strvec.c
strvec.h
sub-process.c
sub-process.h
submodule-config.c
submodule-config.h
submodule.c
submodule.h
symlinks.c Sync with 2.20.5 2021-02-12 15:49:35 +01:00
tag.c gpg-interface: improve interface for parsing tags 2021-02-10 23:35:42 -08:00
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 connect, transport: encapsulate arg in struct 2021-02-05 13:49:54 -08:00
transport-internal.h connect, transport: encapsulate arg in struct 2021-02-05 13:49:54 -08:00
transport.c connect, transport: encapsulate arg in struct 2021-02-05 13:49:54 -08:00
transport.h clone: respect remote unborn HEAD 2021-02-05 13:49:55 -08:00
tree-diff.c
tree-walk.c
tree-walk.h
tree.c
tree.h
unicode-width.h
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c entry: extract a header file for entry.c functions 2021-03-23 10:34:05 -07:00
unpack-trees.h
upload-pack.c Merge branch 'ak/corrected-commit-date' 2021-02-17 17:21:40 -08:00
upload-pack.h
url.c
url.h
urlmatch.c
urlmatch.h
usage.c usage: trace2 BUG() invocations 2021-02-09 14:14:34 -08:00
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 worktree: teach worktree_lock_reason() to gently handle main worktree 2021-01-30 09:57:20 -08:00
worktree.h
wrap-for-bin.sh
wrapper.c
write-or-die.c
ws.c
wt-status.c Merge branch 'sj/untracked-files-in-submodule-directory-is-not-dirty' 2021-01-25 14:19:18 -08:00
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