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Junio C Hamano 1e3001a8e2 git_open_cloexec(): use fcntl(2) w/ FD_CLOEXEC fallback 
A platform might not support open(2) with O_CLOEXEC but may support
telling the same with fcntl(2) to flip FD_CLOEXEC bit on on an open
file descriptor.  It is a fallback that is inherently racy and this
may not be worth doing, though.

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-02 19:34:16 -07:00
block-sha1
builtin sha1_file: rename git_open_noatime() to git_open() 2016-10-25 10:59:13 -07:00
ci
compat
contrib Merge branch 'rs/copy-array' into maint 2016-10-11 14:18:32 -07:00
Documentation Merge branch 'jk/alt-odb-cleanup' 2016-10-17 13:25:20 -07:00
ewah
git-gui Merge branch 'rs/git-gui-use-modern-git-merge-syntax' into maint 2016-10-11 14:20:37 -07:00
gitk-git
gitweb gitweb: use highlight's shebang detection 2016-09-25 16:39:11 -07:00
mergetools
perl
po git-gui: l10n: add Portuguese translation 2016-09-26 07:18:33 -07:00
ppc
refs use QSORT 2016-09-29 15:42:18 -07:00
t Merge branch 'jk/alt-odb-cleanup' 2016-10-17 13:25:20 -07:00
templates
vcs-svn Merge branch 'mr/vcs-svn-printf-ulong' into maint 2016-09-29 16:49:37 -07:00
xdiff Merge branch 'mh/diff-indent-heuristic' 2016-10-03 13:30:38 -07:00
.gitattributes
.gitignore
.mailmap add David Turner's Two Sigma address 2016-09-26 17:46:44 -07:00
.travis.yml Merge branch 'ls/travis-homebrew-path-fix' into maint 2016-09-29 16:49:45 -07:00
abspath.c
aclocal.m4
advice.c
advice.h
alias.c
alloc.c
apply.c introduce CHECKOUT_INIT 2016-09-22 13:42:18 -07:00
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 use QSORT 2016-09-29 15:42:18 -07:00
bisect.h
blob.c
blob.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 git_open(): untangle possible NOATIME and CLOEXEC interactions 2016-10-28 06:23:07 -07:00
check_bindir
check-builtins.sh
check-racy.c
color.c
color.h
column.c
column.h
combine-diff.c
command-list.txt
commit-slab.h
commit.c Merge branch 'rs/copy-array' into maint 2016-10-11 14:18:32 -07:00
commit.h Merge branch 'nd/shallow-deepen' 2016-10-10 14:03:50 -07:00
common-main.c
config.c get_short_sha1: make default disambiguation configurable 2016-09-27 10:29:56 -07:00
config.mak.in
config.mak.uname
configure.ac Merge branch 'dp/autoconf-curl-ssl' 2016-10-10 14:03:48 -07:00
connect.c Merge branch 'va/i18n-more' 2016-09-26 16:09:18 -07:00
connect.h
connected.c
connected.h
convert.c
convert.h
copy.c
COPYING
credential-cache--daemon.c
credential-cache.c
credential-store.c
credential.c
credential.h
csum-file.c
csum-file.h
ctype.c
daemon.c
date.c
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c
diff-no-index.c
diff.c Merge branch 'rs/qsort' 2016-10-10 14:03:46 -07:00
diff.h Merge branch 'mh/diff-indent-heuristic' 2016-09-26 16:09:16 -07:00
diffcore-break.c
diffcore-delta.c use QSORT 2016-09-29 15:42:18 -07:00
diffcore-order.c use QSORT 2016-09-29 15:42:18 -07:00
diffcore-pickaxe.c Merge branch 'js/regexec-buf' into maint 2016-09-29 16:49:45 -07:00
diffcore-rename.c use QSORT 2016-09-29 15:42:18 -07:00
diffcore.h
dir-iterator.c
dir-iterator.h
dir.c use QSORT 2016-09-29 15:42:18 -07:00
dir.h
editor.c
entry.c
environment.c
exec_cmd.c
exec_cmd.h
fast-import.c use QSORT 2016-09-29 15:42:18 -07:00
fetch-pack.c Merge branch 'nd/shallow-deepen' 2016-10-10 14:03:50 -07:00
fetch-pack.h
fmt-merge-msg.h
fsck.c fsck: handle bad trees like other errors 2016-09-27 14:09:10 -07:00
fsck.h
generate-cmdlist.sh
gettext.c
gettext.h
git-add--interactive.perl
git-archimport.perl
git-bisect.sh
git-compat-util.h Merge branch 'rs/copy-array' into maint 2016-10-11 14:18:32 -07:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-difftool--helper.sh
git-difftool.perl
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-parse-remote.sh
git-quiltimport.sh
git-rebase--am.sh
git-rebase--interactive.sh Merge branch 'rt/rebase-i-broken-insn-advise' into maint 2016-09-29 16:49:46 -07:00
git-rebase--merge.sh
git-rebase.sh
git-relink.perl
git-remote-testgit.sh
git-request-pull.sh
git-send-email.perl
git-sh-i18n.sh
git-sh-setup.sh
git-stash.sh
git-submodule.sh clone: pass --progress decision to recursive submodules 2016-09-22 11:22:47 -07:00
git-svn.perl
GIT-VERSION-GEN Git 2.10.1 2016-10-03 13:24:18 -07:00
git-web--browse.sh
git.c
git.rc
gpg-interface.c
gpg-interface.h
graph.c Merge branch 'jk/graph-padding-fix' into maint 2016-10-11 14:19:03 -07:00
graph.h
grep.c Merge branch 'js/regexec-buf' into maint 2016-09-29 16:49:45 -07:00
grep.h
hashmap.c
hashmap.h
help.c use QSORT 2016-09-29 15:42:18 -07:00
help.h
hex.c
http-backend.c
http-fetch.c
http-push.c
http-walker.c
http.c Merge branch 'dt/http-empty-auth' 2016-10-17 13:25:18 -07:00
http.h
ident.c Merge branch 'jk/ident-ai-canonname-could-be-null' into maint 2016-10-03 13:22:32 -07:00
imap-send.c Merge branch 'ak/curl-imap-send-explicit-scheme' 2016-10-10 14:03:48 -07:00
INSTALL
iterator.h
khash.h
kwset.c
kwset.h
levenshtein.c
levenshtein.h
LGPL-2.1
line-log.c use QSORT 2016-09-29 15:42:18 -07:00
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 Merge branch 'kd/mailinfo-quoted-string' 2016-10-03 13:30:38 -07:00
mailinfo.h
mailmap.c
mailmap.h
Makefile coccicheck: use --all-includes by default 2016-09-29 20:40:18 -07:00
match-trees.c
merge-blobs.c
merge-blobs.h
merge-recursive.c Merge branch 'rs/cocci' 2016-09-26 16:09:14 -07:00
merge-recursive.h
merge.c
mergesort.c
mergesort.h
mru.c
mru.h
name-hash.c
notes-cache.c
notes-cache.h
notes-merge.c Merge branch 'va/i18n-more' 2016-09-26 16:09:18 -07:00
notes-merge.h
notes-utils.c
notes-utils.h
notes.c
notes.h
object.c
object.h
pack-bitmap-write.c use QSORT 2016-09-29 15:42:18 -07:00
pack-bitmap.c sha1_file: rename git_open_noatime() to git_open() 2016-10-25 10:59:13 -07:00
pack-bitmap.h
pack-check.c Merge branch 'jk/verify-packfile-gently' into maint 2016-10-11 14:21:36 -07:00
pack-objects.c
pack-objects.h
pack-revindex.c use COPY_ARRAY 2016-09-25 16:44:13 -07:00
pack-revindex.h
pack-write.c use QSORT 2016-09-29 15:42:18 -07:00
pack.h
pager.c
parse-options-cb.c Merge branch 'mh/diff-indent-heuristic' 2016-09-26 16:09:16 -07:00
parse-options.c
parse-options.h Merge branch 'mh/diff-indent-heuristic' 2016-09-26 16:09:16 -07:00
patch-delta.c
patch-ids.c
patch-ids.h
path.c
pathspec.c Merge branch 'rs/qsort' 2016-10-10 14:03:46 -07:00
pathspec.h Merge branch 'bw/pathspec-remove-unused-extern-decl' into maint 2016-09-29 16:49:34 -07:00
pkt-line.c
pkt-line.h
preload-index.c
pretty.c Merge branch 'rs/c-auto-resets-attributes' 2016-10-06 14:53:12 -07:00
prio-queue.c
prio-queue.h
progress.c
progress.h
prompt.c
prompt.h
quote.c
quote.h
reachable.c
reachable.h
read-cache.c git_open(): untangle possible NOATIME and CLOEXEC interactions 2016-10-28 06:23:07 -07:00
README.md
ref-filter.c Merge branch 'rs/qsort' 2016-10-10 14:03:46 -07:00
ref-filter.h
reflog-walk.c
reflog-walk.h
refs.c Merge branch 'nd/shallow-deepen' 2016-10-10 14:03:50 -07:00
refs.h Merge branch 'nd/shallow-deepen' 2016-10-10 14:03:50 -07:00
RelNotes Start preparing for 2.10.2 2016-10-11 14:24:02 -07:00
remote-curl.c Merge branch 'nd/shallow-deepen' 2016-10-10 14:03:50 -07:00
remote-testsvn.c
remote.c
remote.h
replace_object.c
rerere.c
rerere.h
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'vn/revision-shorthand-for-side-branch-log' 2016-10-06 14:53:10 -07:00
revision.h
run-command.c
run-command.h
send-pack.c
send-pack.h
sequencer.c
sequencer.h
server-info.c use QSORT 2016-09-29 15:42:18 -07:00
setup.c
sh-i18n--envsubst.c remove unnecessary check before QSORT 2016-09-29 15:42:18 -07:00
sha1_file.c git_open_cloexec(): use fcntl(2) w/ FD_CLOEXEC fallback 2016-11-02 19:34:16 -07:00
sha1_name.c Merge branch 'jk/alt-odb-cleanup' 2016-10-17 13:25:20 -07:00
sha1-array.c Merge branch 'rs/qsort' 2016-10-10 14:03:46 -07:00
sha1-array.h sha1_array: let callbacks interrupt iteration 2016-09-26 11:46:41 -07:00
sha1-lookup.c
sha1-lookup.h
shallow.c Merge branch 'nd/shallow-deepen' 2016-10-10 14:03:50 -07:00
shell.c
shortlog.h
show-index.c
sideband.c
sideband.h
sigchain.c
sigchain.h
split-index.c use COPY_ARRAY 2016-09-25 16:44:13 -07:00
split-index.h
strbuf.c link_alt_odb_entry: handle normalize_path errors 2016-10-10 13:52:36 -07:00
strbuf.h link_alt_odb_entry: handle normalize_path errors 2016-10-10 13:52:36 -07:00
streaming.c Merge branch 'jk/pack-objects-optim-mru' 2016-10-10 14:03:47 -07:00
streaming.h
string-list.c use QSORT 2016-09-29 15:42:18 -07:00
string-list.h
submodule-config.c
submodule-config.h
submodule.c Merge branch 'jk/alt-odb-cleanup' 2016-10-17 13:25:20 -07:00
submodule.h
symlinks.c
tag.c
tag.h
tar.h
tempfile.c
tempfile.h
thread-utils.c
thread-utils.h
trace.c
trace.h
trailer.c
trailer.h
transport-helper.c Merge branch 'nd/shallow-deepen' 2016-10-10 14:03:50 -07:00
transport.c Merge branch 'jk/alt-odb-cleanup' 2016-10-17 13:25:20 -07:00
transport.h Merge branch 'nd/shallow-deepen' 2016-10-10 14:03:50 -07:00
tree-diff.c
tree-walk.c fsck: handle bad trees like other errors 2016-09-27 14:09:10 -07:00
tree-walk.h fsck: handle bad trees like other errors 2016-09-27 14:09:10 -07:00
tree.c use QSORT 2016-09-29 15:42:18 -07:00
tree.h
unicode_width.h
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c Merge branch 'rs/unpack-trees-reduce-file-scope-global' into maint 2016-09-29 16:49:36 -07:00
unpack-trees.h
update_unicode.sh
upload-pack.c Merge branch 'nd/shallow-deepen' 2016-10-10 14:03:50 -07:00
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 'rs/cocci' 2016-10-06 14:53:12 -07:00
wt-status.h
xdiff-interface.c Merge branch 'js/regexec-buf' into maint 2016-09-29 16:49:45 -07:00
xdiff-interface.h
zlib.c

README.md

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 http://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 http://news.gmane.org/gmane.comp.version-control.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