Go to file

Ævar Arnfjörð Bjarmason 04bef50c01 grep: remove overly paranoid BUG(...) code Remove code that would trigger if pcre_config() or pcre2_config() was so broken that "do we have JIT?" wouldn't return a boolean. I added this code back in `fbaceaac47` ("grep: add support for the PCRE v1 JIT API", 2017-05-25) and then as noted in `f002532784` ("grep: print the pcre2_jit_on value", 2019-07-22) incorrectly copy/pasted some of it in `94da9193a6` ("grep: add support for PCRE v2", 2017-06-01). Let's just remove this code. Being this paranoid about the pcre2?_config() function itself being broken is crossing the line into unreasonable paranoia. Reported-by: Beat Bolli <dev+git@drbeat.li> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2019-07-26 13:56:40 -07:00
.github	…
Documentation	grep: make the behavior for NUL-byte in patterns sane	2019-07-01 14:33:14 -07:00
block-sha1	…
builtin	Merge branch 'jt/partial-clone-missing-ref-delta-base'	2019-06-21 11:24:09 -07:00
ci	…
compat	…
contrib	list-objects-filter: disable 'sparse:path' filters	2019-05-29 11:05:34 -07:00
ewah	…
git-gui	…
gitk-git	…
gitweb	…
mergetools	…
negotiator	…
perl	…
po	Merge branch 'fr_review' of git://github.com/jnavila/git	2019-06-07 16:51:09 +08:00
ppc	…
refs	…
sha1collisiondetection@855827c583	…
sha1dc	…
sha256	…
t	grep: drop support for \0 in --fixed-strings <pattern>	2019-07-01 14:33:14 -07:00
templates	…
trace2	Merge branch 'sg/trace2-rename'	2019-05-30 10:50:45 -07:00
vcs-svn	…
xdiff	…
.clang-format	clang-format: use git grep to generate the ForEachMacros list	2019-06-04 14:50:40 -07:00
.editorconfig	…
.gitattributes	…
.gitignore	…
.gitmodules	…
.mailmap	…
.travis.yml	…
.tsan-suppressions	…
COPYING	…
GIT-VERSION-GEN	The first batch after 2.22	2019-06-13 13:23:03 -07:00
INSTALL	…
LGPL-2.1	…
Makefile	Merge branch 'ab/deprecate-R-for-dynpath'	2019-06-13 13:19:43 -07:00
README.md	…
RelNotes	The first batch after 2.22	2019-06-13 13:23:03 -07:00
abspath.c	…
aclocal.m4	…
advice.c	…
advice.h	…
alias.c	…
alias.h	…
alloc.c	…
alloc.h	…
apply.c	fill_stat_cache_info(): prepare for an fsmonitor fix	2019-05-28 12:43:42 -07:00
apply.h	…
archive-tar.c	…
archive-zip.c	…
archive.c	…
archive.h	…
argv-array.c	…
argv-array.h	…
attr.c	…
attr.h	…
azure-pipelines.yml	…
banned.h	…
base85.c	…
bisect.c	…
bisect.h	…
blame.c	…
blame.h	…
blob.c	…
blob.h	…
branch.c	Merge branch 'nd/merge-quit'	2019-06-13 13:19:41 -07:00
branch.h	Merge branch 'nd/merge-quit'	2019-06-13 13:19:41 -07:00
builtin.h	…
bulk-checkin.c	…
bulk-checkin.h	…
bundle.c	bundle verify: error out if called without an object database	2019-05-28 13:04:14 -07:00
bundle.h	…
cache-tree.c	…
cache-tree.h	…
cache.h	fill_stat_cache_info(): prepare for an fsmonitor fix	2019-05-28 12:43:42 -07:00
chdir-notify.c	…
chdir-notify.h	…
check-builtins.sh	…
check_bindir	…
checkout.c	…
checkout.h	…
color.c	…
color.h	…
column.c	…
column.h	…
combine-diff.c	…
command-list.txt	…
commit-graph.c	…
commit-graph.h	…
commit-reach.c	…
commit-reach.h	…
commit-slab-decl.h	…
commit-slab-impl.h	…
commit-slab.h	…
commit.c	…
commit.h	…
common-main.c	…
config.c	…
config.h	…
config.mak.dev	…
config.mak.in	…
config.mak.uname	…
configure.ac	…
connect.c	…
connect.h	…
connected.c	…
connected.h	…
convert.c	…
convert.h	…
copy.c	…
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-islands.c	…
delta-islands.h	…
delta.h	…
detect-compiler	…
diff-delta.c	…
diff-lib.c	mark_fsmonitor_valid(): mark the index as changed if needed	2019-05-28 12:43:43 -07:00
diff-no-index.c	…
diff.c	Merge branch 'sb/format-patch-base-patch-id-fix'	2019-06-13 13:18:46 -07:00
diff.h	Merge branch 'sb/format-patch-base-patch-id-fix'	2019-06-13 13:18:46 -07:00
diffcore-break.c	…
diffcore-delta.c	…
diffcore-order.c	…
diffcore-pickaxe.c	…
diffcore-rename.c	…
diffcore.h	…
dir-iterator.c	…
dir-iterator.h	…
dir.c	…
dir.h	…
editor.c	…
entry.c	fill_stat_cache_info(): prepare for an fsmonitor fix	2019-05-28 12:43:42 -07:00
environment.c	…
exec-cmd.c	…
exec-cmd.h	…
fast-import.c	…
fetch-negotiator.c	…
fetch-negotiator.h	…
fetch-object.c	…
fetch-object.h	…
fetch-pack.c	Merge branch 'jt/clone-server-option'	2019-05-30 10:50:46 -07:00
fetch-pack.h	…
fmt-merge-msg.h	…
fsck.c	…
fsck.h	…
fsmonitor.c	…
fsmonitor.h	mark_fsmonitor_valid(): mark the index as changed if needed	2019-05-28 12:43:43 -07:00
fuzz-commit-graph.c	…
fuzz-pack-headers.c	…
fuzz-pack-idx.c	…
generate-cmdlist.sh	…
gettext.c	…
gettext.h	…
git-add--interactive.perl	…
git-archimport.perl	…
git-bisect.sh	…
git-compat-util.h	…
git-cvsexportcommit.perl	…
git-cvsimport.perl	…
git-cvsserver.perl	…
git-difftool--helper.sh	…
git-filter-branch.sh	…
git-instaweb.sh	…
git-legacy-stash.sh	…
git-merge-octopus.sh	…
git-merge-one-file.sh	…
git-merge-resolve.sh	…
git-mergetool--lib.sh	…
git-mergetool.sh	…
git-p4.py	Merge branch 'mm/p4-unshelve-windows-fix'	2019-06-17 10:15:19 -07:00
git-parse-remote.sh	…
git-quiltimport.sh	…
git-rebase--preserve-merges.sh	…
git-request-pull.sh	request-pull: warn if the remote object is not the same as the local one	2019-05-28 13:06:25 -07:00
git-send-email.perl	Merge branch 'ab/send-email-transferencoding-fix'	2019-06-13 13:18:46 -07:00
git-sh-i18n.sh	…
git-sh-setup.sh	…
git-submodule.sh	…
git-svn.perl	…
git-web--browse.sh	…
git.c	Merge branch 'po/git-help-on-git-itself'	2019-06-17 10:15:19 -07:00
git.rc	…
gpg-interface.c	…
gpg-interface.h	…
graph.c	…
graph.h	…
grep.c	grep: remove overly paranoid BUG(...) code	2019-07-26 13:56:40 -07:00
grep.h	grep: remove the kwset optimization	2019-07-01 14:33:14 -07:00
hash.h	…
hashmap.c	…
hashmap.h	…
help.c	Merge branch 'jk/help-unknown-ref-fix'	2019-06-13 13:19:42 -07:00
help.h	…
hex.c	…
http-backend.c	…
http-fetch.c	…
http-push.c	Merge branch 'cb/http-push-null-in-message-fix'	2019-05-19 16:45:35 +09:00
http-walker.c	…
http.c	…
http.h	…
ident.c	…
imap-send.c	…
interdiff.c	…
interdiff.h	…
iterator.h	…
json-writer.c	…
json-writer.h	…
khash.h	…
kwset.c	…
kwset.h	…
levenshtein.c	…
levenshtein.h	…
line-log.c	…
line-log.h	…
line-range.c	…
line-range.h	…
linear-assignment.c	…
linear-assignment.h	…
list-objects-filter-options.c	Merge branch 'md/list-objects-filter-parse-msgfix'	2019-06-21 11:24:10 -07:00
list-objects-filter-options.h	list-objects-filter: disable 'sparse:path' filters	2019-05-29 11:05:34 -07:00
list-objects-filter.c	Merge branch 'md/list-objects-filter-memfix'	2019-06-21 11:24:09 -07:00
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	upload-pack: strip namespace from symref data	2019-05-28 10:02:00 -07:00
ls-refs.h	…
mailinfo.c	…
mailinfo.h	…
mailmap.c	…
mailmap.h	…
match-trees.c	…
mem-pool.c	…
mem-pool.h	…
merge-blobs.c	…
merge-blobs.h	…
merge-recursive.c	Merge branch 'en/merge-directory-renames-fix'	2019-06-06 14:03:36 -07:00
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	…
notes.h	…
object-store.h	Merge branch 'ds/object-info-for-prefetch-fix'	2019-06-17 10:15:14 -07:00
object.c	…
object.h	…
oidmap.c	…
oidmap.h	…
oidset.c	…
oidset.h	…
pack-bitmap-write.c	…
pack-bitmap.c	…
pack-bitmap.h	…
pack-check.c	…
pack-objects.c	…
pack-objects.h	…
pack-revindex.c	…
pack-revindex.h	…
pack-write.c	…
pack.h	…
packfile.c	Merge branch 'mh/import-transport-fd-fix'	2019-06-13 13:19:43 -07:00
packfile.h	…
pager.c	…
parse-options-cb.c	Merge branch 'nd/diff-parseopt'	2019-05-30 10:50:44 -07:00
parse-options.c	Merge branch 'nd/diff-parseopt'	2019-05-30 10:50:44 -07:00
parse-options.h	Merge branch 'js/parseopt-unknown-cb-returns-an-enum'	2019-05-19 16:45:34 +09:00
patch-delta.c	…
patch-ids.c	…
patch-ids.h	…
path.c	…
path.h	…
pathspec.c	…
pathspec.h	…
pkt-line.c	…
pkt-line.h	…
preload-index.c	mark_fsmonitor_valid(): mark the index as changed if needed	2019-05-28 12:43:43 -07:00
pretty.c	…
pretty.h	…
prio-queue.c	…
prio-queue.h	…
progress.c	Merge branch 'sg/progress-off-by-one-fix'	2019-05-30 10:50:45 -07:00
progress.h	…
prompt.c	…
prompt.h	…
protocol.c	…
protocol.h	…
quote.c	…
quote.h	…
range-diff.c	…
range-diff.h	…
reachable.c	…
reachable.h	…
read-cache.c	Merge branch 'js/fsmonitor-unflake'	2019-06-17 10:15:18 -07:00
rebase-interactive.c	…
rebase-interactive.h	…
ref-filter.c	…
ref-filter.h	…
reflog-walk.c	…
reflog-walk.h	…
refs.c	Merge branch 'nd/worktree-name-sanitization'	2019-06-13 13:19:40 -07:00
refs.h	Merge branch 'nd/worktree-name-sanitization'	2019-06-13 13:19:40 -07:00
refspec.c	…
refspec.h	…
remote-curl.c	i18n: fix typos found during l10n for git 2.22.0	2019-06-03 11:10:53 -07:00
remote-testsvn.c	…
remote.c	…
remote.h	…
replace-object.c	…
replace-object.h	…
repository.c	…
repository.h	…
rerere.c	…
rerere.h	…
resolve-undo.c	…
resolve-undo.h	…
revision.c	grep: don't use PCRE2?_UTF8 with "log --encoding=<non-utf8>"	2019-06-28 09:11:09 -07:00
revision.h	…
run-command.c	…
run-command.h	…
send-pack.c	…
send-pack.h	…
sequencer.c	Merge branch 'pw/rebase-edit-message-for-replayed-merge'	2019-06-13 13:19:43 -07:00
sequencer.h	…
serve.c	…
serve.h	…
server-info.c	Merge branch 'ew/server-info-remove-crufts'	2019-06-17 10:15:15 -07:00
setup.c	…
sh-i18n--envsubst.c	…
sha1-array.c	…
sha1-array.h	…
sha1-file.c	Merge branch 'ds/object-info-for-prefetch-fix'	2019-06-17 10:15:14 -07:00
sha1-lookup.c	…
sha1-lookup.h	…
sha1-name.c	Merge branch 'jk/get-oid-indexed-object-name'	2019-05-19 16:45:35 +09:00
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	…
strbuf.c	…
strbuf.h	…
streaming.c	…
streaming.h	…
string-list.c	…
string-list.h	…
sub-process.c	…
sub-process.h	…
submodule-config.c	…
submodule-config.h	…
submodule.c	…
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	…
trace.c	…
trace.h	…
trace2.c	…
trace2.h	trace2: rename environment variables to GIT_TRACE2*	2019-05-28 10:20:34 -07:00
trailer.c	…
trailer.h	…
transport-helper.c	Merge branch 'mh/import-transport-fd-fix'	2019-06-13 13:19:43 -07:00
transport-internal.h	…
transport.c	…
transport.h	…
tree-diff.c	…
tree-walk.c	…
tree-walk.h	…
tree.c	…
tree.h	…
unicode-width.h	Merge branch 'bb/unicode-12.1-reiwa'	2019-06-17 10:15:18 -07:00
unimplemented.sh	…
unix-socket.c	…
unix-socket.h	…
unpack-trees.c	…
unpack-trees.h	…
upload-pack.c	Merge branch 'jk/HEAD-symref-in-xfer-namespaces'	2019-06-17 10:15:15 -07:00
upload-pack.h	…
url.c	url: do not allow %00 to represent NUL in URLs	2019-06-04 14:48:25 -07:00
url.h	…
urlmatch.c	…
urlmatch.h	…
usage.c	…
userdiff.c	Merge branch 'ml/userdiff-rust'	2019-06-21 11:24:08 -07:00
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	Merge branch 'nd/corrupt-worktrees'	2019-06-13 13:19:41 -07:00
worktree.h	…
wrap-for-bin.sh	…
wrapper.c	…
write-or-die.c	…
ws.c	…
wt-status.c	Merge branch 'jk/unused-params-final-batch'	2019-06-13 13:19:34 -07:00
wt-status.h	…
xdiff-interface.c	…
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 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.

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