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Jeff King 022d2ac1f3 blame: prefer xsnprintf to strcpy for colors 
Our color buffers are all COLOR_MAXLEN, which fits the
largest possible color. So we can never overflow the buffer
by copying an existing color. However, using strcpy() makes
it harder to audit the code-base for calls that _are_
problems. We should use something like xsnprintf(), which
shows the reader that we expect this never to fail (and
provides a run-time assertion if it does, just in case).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-16 13:59:39 -07:00
.github
block-sha1
builtin blame: prefer xsnprintf to strcpy for colors 2018-07-16 13:59:39 -07:00
ci travis-ci: check that all build artifacts are .gitignore-d 2018-01-03 13:29:19 -08:00
compat Merge branch 'bp/fsmonitor' 2017-11-21 14:07:50 +09:00
contrib Merge branch 'ra/prompt-eread-fix' 2017-12-28 14:08:45 -08:00
Documentation builtin/blame: add new coloring scheme config 2018-04-24 11:03:17 +09:00
ewah
git-gui Merge branch 'js/misc-git-gui-stuff' of ../git-gui 2018-01-09 11:07:03 -08:00
gitk-git
gitweb
mergetools
perl Git/Packet.pm: use 'if' instead of 'unless' 2017-11-22 16:23:55 +09:00
po l10n: de.po: translate 72 new messages 2018-01-15 07:47:30 +01:00
ppc
refs Merge branch 'mh/avoid-rewriting-packed-refs' into maint 2017-12-06 09:08:50 -08:00
sha1collisiondetection@19d97bf5af
sha1dc
t builtin/blame: add new coloring scheme config 2018-04-24 11:03:17 +09:00
templates
vcs-svn
xdiff Merge branch 'jt/diff-anchored-patience' 2017-12-19 11:33:56 -08:00
.clang-format
.gitattributes
.gitignore
.gitmodules
.mailmap
.travis.yml travis-ci: don't install default addon packages for the 32 bit Linux build 2017-12-27 12:14:39 -08:00
.tsan-suppressions
abspath.c
aclocal.m4
advice.c Merge branch 'ls/editor-waiting-message' 2017-12-19 11:33:59 -08:00
advice.h Merge branch 'ls/editor-waiting-message' 2017-12-19 11:33:59 -08:00
alias.c
alloc.c
apply.c Merge branch 'rs/apply-inaccurate-eof-with-incomplete-line' into maint 2017-12-06 09:09:03 -08:00
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 'ma/bisect-leakfix' 2018-01-10 14:01:25 -08:00
bisect.h
blame.c
blame.h
blob.c
blob.h
branch.c Merge branch 'ks/branch-cleanup' 2017-12-27 11:16:25 -08:00
branch.h Merge branch 'ks/branch-cleanup' 2017-12-27 11:16:25 -08:00
builtin.h
bulk-checkin.c
bulk-checkin.h
bundle.c
bundle.h
cache-tree.c
cache-tree.h
cache.h Merge branch 'ew/empty-merge-with-dirty-index-maint' into ew/empty-merge-with-dirty-index 2017-12-22 12:48:38 -08:00
check-builtins.sh
check-racy.c
check_bindir
checkout.c checkout: factor out functions to new lib file 2017-11-27 09:48:06 +09:00
checkout.h checkout: factor out functions to new lib file 2017-11-27 09:48:06 +09:00
color.c color.h: document and modernize header 2018-02-13 10:17:12 -08:00
color.h color.h: document and modernize header 2018-02-13 10:17:12 -08:00
column.c
column.h
combine-diff.c
command-list.txt
commit-slab.h
commit.c
commit.h format: create pretty.h file 2017-12-12 10:39:43 -08:00
common-main.c
config.c Merge branch 'hm/config-parse-expiry-date' 2017-12-06 09:23:37 -08:00
config.h Merge branch 'hm/config-parse-expiry-date' 2017-12-06 09:23:37 -08:00
config.mak.in
config.mak.uname
configure.ac Makefile: NO_OPENSSL=1 should no longer imply BLK_SHA1=1 2017-12-28 11:55:56 -08:00
connect.c connect: correct style of C-style comment 2017-11-21 14:01:03 +09:00
connect.h
connected.c
connected.h
convert.c Merge branch 'tb/check-crlf-for-safe-crlf' 2017-12-27 11:16:21 -08:00
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: clean up and document API 2017-12-08 09:16:27 -08:00
decorate.h decorate: clean up and document API 2017-12-08 09:16:27 -08:00
delta.h
diff-delta.c
diff-lib.c Merge branch 'bc/hash-algo' 2017-12-13 13:28:54 -08:00
diff-no-index.c
diff.c Merge branch 'cc/skip-to-optional-val' 2017-12-28 14:08:46 -08:00
diff.h diff: support anchoring line(s) 2017-11-28 10:40:04 +09:00
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c
diffcore-rename.c diffcore-rename: make diff-tree -l0 mean -l<large> 2017-12-02 22:16:57 -08:00
diffcore.h
dir-iterator.c
dir-iterator.h
dir.c Merge branch 'jh/object-filtering' 2017-12-27 11:16:21 -08:00
dir.h Merge branch 'jh/object-filtering' 2017-12-27 11:16:21 -08:00
editor.c launch_editor(): indicate that Git waits for user input 2017-12-07 10:10:19 -08:00
entry.c Merge branch 'bp/fsmonitor' 2017-11-21 14:07:50 +09:00
environment.c Merge branch 'ar/unconfuse-three-dots' 2017-12-19 11:33:58 -08:00
exec_cmd.c
exec_cmd.h
fast-import.c
fetch-pack.c Merge branch 'jk/fewer-pack-rescan' 2017-12-06 09:23:42 -08:00
fetch-pack.h
fmt-merge-msg.h
fsck.c
fsck.h
fsmonitor.c
fsmonitor.h
generate-cmdlist.sh generate-cmdlist: avoid non-deterministic output 2017-11-22 14:56:30 +09:00
gettext.c
gettext.h
git-add--interactive.perl
git-archimport.perl
git-bisect.sh
git-compat-util.h git-compat-util: introduce skip_to_optional_arg() 2017-12-11 16:10:12 -08:00
git-cvsexportcommit.perl
git-cvsimport.perl cvsimport: apply shell-quoting regex globally 2017-12-08 09:02:54 -08:00
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-p4: update multiple shelved change lists 2017-12-22 13:30:52 -08:00
git-parse-remote.sh
git-quiltimport.sh
git-rebase--am.sh
git-rebase--interactive.sh Merge branch 'js/fix-merge-arg-quoting-in-rebase-p' 2018-01-10 14:01:24 -08:00
git-rebase--merge.sh
git-rebase.sh rebase: rebasing can also be done when HEAD is detached 2017-12-19 10:02:47 -08:00
git-remote-testgit.sh
git-request-pull.sh
git-send-email.perl git-send-email: honor $PATH for sendmail binary 2017-11-28 10:14:30 +09:00
git-sh-i18n.sh
git-sh-setup.sh
git-stash.sh Merge branch 'ph/stash-save-m-option-fix' 2017-12-06 09:23:43 -08:00
git-submodule.sh
git-svn.perl git-svn: convert CRLF to LF in commit message to SVN 2017-12-14 00:09:38 +00:00
GIT-VERSION-GEN Git 2.16.1 2018-01-21 21:14:25 -08:00
git-web--browse.sh
git.c Merge branch 'ma/branch-list-paginate' 2017-11-28 13:41:50 +09:00
git.rc
gpg-interface.c
gpg-interface.h
graph.c
graph.h
grep.c color.h: document and modernize header 2018-02-13 10:17:12 -08:00
grep.h Merge branch 'ab/pcre-v2' into maint 2017-11-21 14:05:30 +09:00
hash.h
hashmap.c
hashmap.h hashmap: adjust documentation to reflect reality 2017-12-05 13:37:43 -08:00
help.c version --build-options: report commit, too, if possible 2017-12-14 22:53:04 -08:00
help.h
hex.c
http-backend.c
http-fetch.c
http-push.c
http-walker.c
http.c Merge branch 'rs/use-argv-array-in-child-process' 2018-01-05 13:28:10 -08:00
http.h
ident.c
imap-send.c imap-send: URI encode server folder 2017-12-18 13:57:06 -08:00
INSTALL
iterator.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
list-objects-filter-options.c list-objects-filter-options: support --no-filter 2017-12-05 09:44:36 -08:00
list-objects-filter-options.h list-objects-filter-options: support --no-filter 2017-12-05 09:44:36 -08:00
list-objects-filter.c list-objects: filter objects in traverse_commit_list 2017-11-22 14:11:57 +09:00
list-objects-filter.h list-objects: filter objects in traverse_commit_list 2017-11-22 14:11:57 +09:00
list-objects.c Merge branch 'sb/describe-blob' 2017-12-28 14:08:50 -08:00
list-objects.h list-objects: filter objects in traverse_commit_list 2017-11-22 14:11:57 +09:00
list.h
ll-merge.c
ll-merge.h
lockfile.c
lockfile.h
log-tree.c log: add option to choose which refs to decorate 2017-11-22 13:18:59 +09:00
log-tree.h log: add option to choose which refs to decorate 2017-11-22 13:18:59 +09:00
mailinfo.c
mailinfo.h
mailmap.c
mailmap.h
Makefile Merge branch 'ab/dc-sha1-loose-ends' 2018-01-09 14:32:53 -08:00
match-trees.c
merge-blobs.c
merge-blobs.h
merge-recursive.c Merge branch 'ew/empty-merge-with-dirty-index-maint' into ew/empty-merge-with-dirty-index 2018-01-09 10:41:37 -08:00
merge-recursive.h
merge.c Merge branch 'ew/empty-merge-with-dirty-index-maint' into ew/empty-merge-with-dirty-index 2017-12-22 12:48:38 -08:00
mergesort.c
mergesort.h
mru.c
mru.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.c
object.h list-objects: filter objects in traverse_commit_list 2017-11-22 14:11:57 +09:00
oidmap.c
oidmap.h oidmap: add oidmap iterator methods 2017-11-22 14:11:56 +09:00
oidset.c oidset: add iterator methods to oidset 2017-11-22 14:11:56 +09:00
oidset.h oidset: don't return value from oidset_init 2018-01-08 15:24:35 -08:00
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
packfile.h
pager.c
parse-options-cb.c
parse-options.c
parse-options.h
patch-delta.c
patch-ids.c
patch-ids.h
path.c
path.h path: document path functions 2017-12-13 11:14:25 -08:00
pathspec.c
pathspec.h Merge branch 'bw/pathspec-match-submodule-boundary' 2017-12-19 11:33:56 -08:00
pkt-line.c Merge branch 'bw/protocol-v1' 2017-12-06 09:23:44 -08:00
pkt-line.h
preload-index.c
pretty.c log: add option to choose which refs to decorate 2017-11-22 13:18:59 +09:00
pretty.h format: create docs for pretty.h 2017-12-12 10:41:15 -08:00
prio-queue.c
prio-queue.h
progress.c Merge branch 'en/rename-progress' 2017-12-19 11:33:55 -08:00
progress.h
prompt.c
prompt.h
protocol.c
protocol.h
quote.c
quote.h
reachable.c
reachable.h
read-cache.c Merge branch 'tb/add-renormalize' 2017-11-27 11:06:37 +09:00
README.md
ref-filter.c
ref-filter.h
reflog-walk.c
reflog-walk.h
refs.c log: add option to choose which refs to decorate 2017-11-22 13:18:59 +09:00
refs.h log: add option to choose which refs to decorate 2017-11-22 13:18:59 +09:00
RelNotes Git 2.16.1 2018-01-21 21:14:25 -08:00
remote-curl.c
remote-testsvn.c
remote.c
remote.h
replace_object.c
repository.c repository: pre-initialize hash algo pointer 2018-01-19 14:23:32 -08:00
repository.h
rerere.c
rerere.h
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'sb/describe-blob' 2017-12-28 14:08:50 -08:00
revision.h Merge branch 'sb/describe-blob' 2017-12-28 14:08:50 -08:00
run-command.c
run-command.h
send-pack.c send-pack: use internal argv_array of struct child_process 2017-12-22 13:33:53 -08:00
send-pack.h
sequencer.c sequencer: do not invent whitespace when transforming OIDs 2017-12-27 12:33:38 -08:00
sequencer.h rebase -i: learn to abbreviate command names 2017-12-05 10:20:51 -08:00
server-info.c
setup.c Merge branch 'sg/setup-doc-update' 2017-12-19 11:33:58 -08:00
sh-i18n--envsubst.c
sha1-array.c
sha1-array.h
sha1-lookup.c
sha1-lookup.h
sha1_file.c Merge branch 'ds/for-each-file-in-obj-micro-optim' 2017-12-13 13:28:57 -08:00
sha1_name.c Merge branch 'jc/branch-name-sanity' 2017-11-28 13:41:49 +09:00
sha1dc_git.c
sha1dc_git.h
shallow.c
shell.c
shortlog.h
show-index.c
sideband.c refactor "dumb" terminal determination 2017-12-04 09:38:30 -08:00
sideband.h
sigchain.c
sigchain.h
split-index.c
split-index.h
strbuf.c Merge branch 'jd/fix-strbuf-add-urlencode-bytes' 2018-01-05 13:28:10 -08:00
strbuf.h strbuf: remove unused stripspace function alias 2017-12-05 08:50:15 -08:00
streaming.c
streaming.h
string-list.c
string-list.h
sub-process.c
sub-process.h
submodule-config.c
submodule-config.h
submodule.c Merge branch 'bw/submodule-sans-cache-compat' 2017-12-27 11:16:28 -08:00
submodule.h submodule: convert get_next_submodule to not rely on the_index 2017-12-12 12:35:22 -08:00
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: improve performance while category is disabled 2017-12-06 09:43:02 -08:00
trace.h trace: improve performance while category is disabled 2017-12-06 09:43:02 -08:00
trailer.c
trailer.h
transport-helper.c Merge branch 'jt/transport-hide-vtable' 2017-12-28 14:08:47 -08:00
transport-internal.h transport: make transport vtable more private 2017-12-14 14:28:04 -08:00
transport.c Merge branch 'jt/transport-hide-vtable' 2017-12-28 14:08:47 -08:00
transport.h transport: make transport vtable more private 2017-12-14 14:28:04 -08:00
tree-diff.c
tree-walk.c Merge branch 'bw/pathspec-match-submodule-boundary' 2017-12-19 11:33:56 -08:00
tree-walk.h
tree.c
tree.h
unicode_width.h
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c Merge branch 'bp/fsmonitor' 2017-11-21 14:07:50 +09:00
unpack-trees.h
upload-pack.c Merge branch 'bw/protocol-v1' 2017-12-06 09:23:44 -08:00
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 --build-options: report commit, too, if possible 2017-12-14 22:53:04 -08:00
version.h version --build-options: report commit, too, if possible 2017-12-14 22:53:04 -08:00
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 'bw/rebase-i-ignored-submodule-fix' into maint 2017-11-21 14:05:29 +09:00
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.

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