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Ævar Arnfjörð Bjarmason 48cdcd9ca0 refs/files: remove unused "errno != ENOTDIR" condition 
As a follow-up to the preceding commit where we removed the adjacent
"errno == EISDIR" condition in the same function, remove the
"last_errno != ENOTDIR" condition here.

It's not possible for us to hit this condition added in
5b2d8d6f218 (lock_ref_sha1_basic(): improve diagnostics for ref D/F
conflicts, 2015-05-11). Since a1c1d8170db (refs_resolve_ref_unsafe:
handle d/f conflicts for writes, 2017-10-06) we've explicitly caught
these in refs_resolve_ref_unsafe() before returning NULL:

	if (errno != ENOENT &&
	    errno != EISDIR &&
	    errno != ENOTDIR)
		return NULL;

We'd then always return the refname from refs_resolve_ref_unsafe()
even if we were in a broken state as explained in the preceding
commit. The elided context here is a call to refs_resolve_ref_unsafe().

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-08-25 13:27:37 -07:00
.github
block-sha1
builtin refs API: remove OID argument to reflog_expire() 2021-08-25 13:27:37 -07:00
ci Merge branch 'dd/svn-test-wo-locale-a' 2021-07-08 13:14:58 -07:00
compat
contrib Merge branch 'js/gfw-system-config-loc-fix' 2021-07-16 17:42:46 -07:00
Documentation The fifth batch 2021-07-16 17:42:53 -07:00
ewah
git-gui
gitk-git
gitweb
mergetools
negotiator
perl
po
ppc
refs refs/files: remove unused "errno != ENOTDIR" condition 2021-08-25 13:27:37 -07:00
sha1collisiondetection@855827c583
sha1dc
sha256
t Merge branch 'ds/gender-neutral-doc' 2021-07-16 17:42:53 -07:00
templates
trace2
xdiff Merge branch 'ab/pickaxe-pcre2' 2021-07-13 16:52:50 -07:00
.cirrus.yml
.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 string-list.h users: change to use *_{nodup,dup}() 2021-07-01 12:32:22 -07:00
apply.h
archive-tar.c
archive-zip.c
archive.c string-list.h users: change to use *_{nodup,dup}() 2021-07-01 12:32:22 -07:00
archive.h
attr.c
attr.h
banned.h
base85.c
bisect.c
bisect.h
blame.c
blame.h
blob.c
blob.h
bloom.c
bloom.h
branch.c
branch.h
builtin.h
bulk-checkin.c
bulk-checkin.h
bundle.c bundle: remove "ref_list" in favor of string-list.c API 2021-07-06 12:10:17 -07:00
bundle.h bundle: remove "ref_list" in favor of string-list.c API 2021-07-06 12:10:17 -07:00
cache-tree.c
cache-tree.h
cache.h
chdir-notify.c
chdir-notify.h
check_bindir
check-builtins.sh
checkout.c
checkout.h
chunk-format.c
chunk-format.h
CODE_OF_CONDUCT.md
color.c
color.h
column.c
column.h
combine-diff.c Merge branch 'ab/pickaxe-pcre2' 2021-07-13 16:52:50 -07:00
command-list.txt
commit-graph.c commit-graph: rewrite to use checksum_valid() 2021-06-28 20:36:17 -07:00
commit-graph.h
commit-reach.c
commit-reach.h
commit-slab-decl.h
commit-slab-impl.h
commit-slab.h
commit.c Merge branch 'ds/gender-neutral-doc' 2021-07-16 17:42:53 -07:00
commit.h
common-main.c
config.c Merge branch 'ds/gender-neutral-doc' 2021-07-16 17:42:53 -07:00
config.h Merge branch 'ds/gender-neutral-doc' 2021-07-16 17:42:53 -07:00
config.mak.dev
config.mak.in
config.mak.uname Merge branch 'js/config-mak-windows-pcre-fix' 2021-07-16 17:42:47 -07:00
configure.ac
connect.c
connect.h
connected.c
connected.h
convert.c
convert.h
copy.c
COPYING
credential.c *.c *_init(): define in terms of corresponding *_INIT macro 2021-07-01 12:32:22 -07:00
credential.h *.h: move some *_INIT to designated initializers 2021-07-01 12:31:45 -07:00
csum-file.c Merge branch 'tb/midx-use-checksum' 2021-07-16 17:42:46 -07:00
csum-file.h Merge branch 'tb/midx-use-checksum' 2021-07-16 17:42:46 -07:00
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
diff-merges.c
diff-merges.h
diff-no-index.c
diff.c Merge branch 'ab/pickaxe-pcre2' 2021-07-13 16:52:50 -07:00
diff.h
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c
diffcore-rename.c Merge branch 'en/ort-perf-batch-13' 2021-07-16 17:42:45 -07:00
diffcore-rotate.c
diffcore.h
dir-iterator.c
dir-iterator.h
dir.c dir.[ch]: replace dir_init() with DIR_INIT 2021-07-01 12:32:22 -07:00
dir.h dir.[ch]: replace dir_init() with DIR_INIT 2021-07-01 12:32:22 -07:00
editor.c
entry.c string-list.h users: change to use *_{nodup,dup}() 2021-07-01 12:32:22 -07:00
entry.h
environment.c
environment.h
exec-cmd.c
exec-cmd.h
fetch-negotiator.c
fetch-negotiator.h
fetch-pack.c
fetch-pack.h
fmt-merge-msg.c
fmt-merge-msg.h
fsck.c
fsck.h
fsmonitor.c
fsmonitor.h
fuzz-commit-graph.c
fuzz-pack-headers.c
fuzz-pack-idx.c
generate-cmdlist.sh
generate-configlist.sh
gettext.c
gettext.h
git-add--interactive.perl
git-archimport.perl
git-bisect.sh
git-compat-util.h Merge branch 'ew/mmap-failures' 2021-07-16 17:42:47 -07:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-difftool--helper.sh
git-filter-branch.sh
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-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 submodule: remove unnecessary prefix based option logic 2021-06-28 20:28:19 -07:00
git-svn.perl
GIT-VERSION-GEN
git-web--browse.sh
git.c
git.rc
gpg-interface.c
gpg-interface.h
graph.c
graph.h
grep.c Merge branch 'rs/grep-parser-fix' 2021-07-13 16:52:53 -07:00
grep.h
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-push.c
http-walker.c
http.c
http.h
ident.c
imap-send.c
INSTALL
iterator.h
json-writer.c *.c *_init(): define in terms of corresponding *_INIT macro 2021-07-01 12:32:22 -07:00
json-writer.h *.h: move some *_INIT to designated initializers 2021-07-01 12:31:45 -07:00
khash.h khash: clarify that allocations never fail 2021-07-06 13:07:50 -07:00
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
log-tree.h
ls-refs.c
ls-refs.h
mailinfo.c Merge branch 'ar/mailinfo-memcmp-to-skip-prefix' 2021-07-08 13:15:03 -07:00
mailinfo.h
mailmap.c
mailmap.h
Makefile Merge branch 'jt/partial-clone-submodule-1' 2021-07-16 17:42:53 -07:00
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 branch 'ab/struct-init' 2021-07-16 17:42:53 -07:00
merge-ort.h
merge-recursive.c Merge branch 'ab/struct-init' 2021-07-16 17:42:53 -07:00
merge-recursive.h
merge.c dir.[ch]: replace dir_init() with DIR_INIT 2021-07-01 12:32:22 -07:00
mergesort.c
mergesort.h
midx.c midx: report checksum mismatches during 'verify' 2021-06-28 20:36:17 -07:00
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 Merge branch 'jt/partial-clone-submodule-1' 2021-07-16 17:42:53 -07:00
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
pack-bitmap.h
pack-check.c csum-file: introduce checksum_valid() 2021-06-28 20:36:17 -07:00
pack-objects.c
pack-objects.h
pack-revindex.c
pack-revindex.h
pack-write.c
pack.h
packfile.c xmmap: inform Linux users of tuning knobs on ENOMEM 2021-06-29 23:14:25 -07:00
packfile.h
pager.c pager: avoid setting COLUMNS when we're guessing its value 2021-06-28 10:42:10 -07:00
parallel-checkout.c
parallel-checkout.h
parse-options-cb.c
parse-options.c
parse-options.h
patch-delta.c
patch-ids.c
patch-ids.h
path.c
path.h
pathspec.c
pathspec.h Merge branch 'ds/gender-neutral-doc' 2021-07-16 17:42:53 -07:00
pkt-line.c
pkt-line.h
preload-index.c
pretty.c
pretty.h
prio-queue.c
prio-queue.h
progress.c
progress.h
promisor-remote.c Merge branch 'jt/partial-clone-submodule-1' 2021-07-16 17:42:53 -07:00
promisor-remote.h
prompt.c
prompt.h
protocol-caps.c
protocol-caps.h
protocol.c
protocol.h
prune-packed.c
prune-packed.h
quote.c
quote.h
range-diff.c Merge branch 'ab/pickaxe-pcre2' 2021-07-13 16:52:50 -07:00
range-diff.h
reachable.c
reachable.h
read-cache.c Merge branch 'ew/mmap-failures' 2021-07-16 17:42:47 -07:00
README.md
rebase-interactive.c
rebase-interactive.h
rebase.c
rebase.h
ref-filter.c
ref-filter.h
reflog-walk.c refs: make repo_dwim_log() accept a NULL oid 2021-08-25 13:27:37 -07:00
reflog-walk.h
refs.c refs API: remove OID argument to reflog_expire() 2021-08-25 13:27:37 -07:00
refs.h refs API: remove OID argument to reflog_expire() 2021-08-25 13:27:37 -07:00
refspec.c
refspec.h
RelNotes
remote-curl.c
remote.c
remote.h
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
revision.h Merge branch 'jk/bitmap-tree-optim' 2021-07-08 13:15:00 -07:00
run-command.c Merge branch 'jt/partial-clone-submodule-1' 2021-07-16 17:42:53 -07:00
run-command.h Merge branch 'jt/partial-clone-submodule-1' 2021-07-16 17:42:53 -07:00
SECURITY.md
send-pack.c send-pack.c: move "no refs in common" abort earlier 2021-06-30 14:57:22 -07:00
send-pack.h
sequencer.c
sequencer.h
serve.c
serve.h
server-info.c
setup.c Merge branch 'jt/partial-clone-submodule-1' 2021-07-16 17:42:53 -07:00
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
simple-ipc.h
sparse-index.c
sparse-index.h
split-index.c
split-index.h
stable-qsort.c
strbuf.c *.c *_init(): define in terms of corresponding *_INIT macro 2021-07-01 12:32:22 -07:00
strbuf.h
streaming.c
streaming.h
string-list.c string-list.[ch]: add a string_list_init_{nodup,dup}() 2021-07-01 12:32:22 -07:00
string-list.h string-list.[ch]: add a string_list_init_{nodup,dup}() 2021-07-01 12:32:22 -07:00
strmap.c *.c *_init(): define in terms of corresponding *_INIT macro 2021-07-01 12:32:22 -07:00
strmap.h
strvec.c *.c *_init(): define in terms of corresponding *_INIT macro 2021-07-01 12:32:22 -07:00
strvec.h
sub-process.c
sub-process.h
submodule-config.c
submodule-config.h
submodule.c run-command: refactor subprocess env preparation 2021-06-28 09:58:01 -07:00
submodule.h
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
transport-internal.h
transport.c Merge branch 'ab/struct-init' 2021-07-16 17:42:53 -07:00
transport.h
tree-diff.c
tree-walk.c
tree-walk.h
tree.c
tree.h
unicode-width.h
unimplemented.sh
unix-socket.c
unix-socket.h
unix-stream-server.c
unix-stream-server.h
unpack-trees.c
unpack-trees.h
upload-pack.c
upload-pack.h
url.c
url.h
urlmatch.c
urlmatch.h
usage.c
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.h
wrap-for-bin.sh
wrapper.c
write-or-die.c
ws.c
wt-status.c Merge branch 'ds/gender-neutral-doc' 2021-07-16 17:42:53 -07:00
wt-status.h
xdiff-interface.c Merge branch 'ab/pickaxe-pcre2' 2021-07-13 16:52:50 -07:00
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