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James Clarke da41c942b3 pack-bitmap: don't perform unaligned memory access 
The preceding bitmap entries have a 1-byte XOR-offset and 1-byte flags,
so their size is not a multiple of 4. Thus the name-hash cache is only
guaranteed to be 2-byte aligned and so we must use get_be32 rather than
indexing the array directly.

Signed-off-by: James Clarke <jrtc27@jrtc27.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-26 12:32:31 -07:00
block-sha1
builtin Merge branch 'jk/create-branch-remove-unused-param' into maint 2016-11-29 13:28:02 -08:00
ci
compat Merge branch 'rs/compat-strdup' into maint 2016-09-19 13:51:42 -07:00
contrib Merge branch 'rs/cocci' into maint 2016-11-29 13:28:00 -08:00
Documentation Git 2.10.3 2017-05-05 13:24:10 +09:00
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: escape link body in format_ref_marker 2016-08-01 12:55:40 -07:00
mergetools
perl Merge branch 'mm/send-email-cc-cruft-after-address' into maint 2016-11-29 13:27:55 -08:00
po Merge branch 'russian-l10n' of https://github.com/DJm00n/git-po-ru 2016-10-16 20:11:41 +08:00
ppc
refs files_read_raw_ref: prevent infinite retry loops in general 2016-10-10 10:53:33 -07:00
t Merge branch 'nd/test-helpers' into maint 2016-11-29 13:28:00 -08:00
templates pre-receive.sample: mark it executable 2016-10-28 14:21:11 -07:00
vcs-svn Merge branch 'mr/vcs-svn-printf-ulong' into maint 2016-09-29 16:49:37 -07:00
xdiff Merge branch 'rs/xdiff-merge-overlapping-hunks-for-W-context' into maint 2016-09-29 16:49:39 -07:00
.gitattributes .gitattributes: set file type for C files 2016-07-07 14:11:15 -07:00
.gitignore
.mailmap add David Turner's Two Sigma address 2016-09-26 17:46:44 -07:00
.travis.yml Merge branch 'ls/macos-update' into maint 2016-11-29 13:27:56 -08:00
abspath.c
aclocal.m4
advice.c
advice.h
alias.c
alloc.c
archive-tar.c Merge branch 'jk/big-and-future-archive-tar' 2016-08-12 09:47:37 -07:00
archive-zip.c
archive.c i18n: archive: mark errors for translation 2016-08-09 12:44:59 -07:00
archive.h
argv-array.c
argv-array.h
attr.c
attr.h
base85.c
bisect.c Merge branch 'jk/printf-format' 2016-07-19 13:22:22 -07:00
bisect.h
blob.c
blob.h
branch.c create_branch: drop unused "head" parameter 2016-11-09 14:56:21 -08:00
branch.h create_branch: drop unused "head" parameter 2016-11-09 14:56:21 -08:00
builtin.h
bulk-checkin.c
bulk-checkin.h
bundle.c
bundle.h
cache-tree.c cache-tree: do not generate empty trees as a result of all i-t-a subentries 2016-07-18 13:45:33 -07:00
cache-tree.h
cache.h Merge branch 'jk/fetch-quick-tag-following' into maint 2016-10-28 09:01:17 -07:00
check-builtins.sh
check-racy.c
check_bindir
color.c Merge branch 'jk/squelch-false-warning-from-gcc-o3' into maint 2016-09-19 13:51:41 -07:00
color.h Merge branch 'js/color-on-windows-comment' into maint 2016-07-28 11:25:55 -07:00
column.c
column.h
combine-diff.c Merge branch 'bc/cocci' 2016-07-19 13:22:16 -07:00
command-list.txt
commit-slab.h Merge branch 'vs/typofix' 2016-08-12 09:47:37 -07:00
commit.c Merge branch 'rs/copy-array' into maint 2016-10-11 14:18:32 -07:00
commit.h Merge branch 'rs/pull-signed-tag' 2016-08-19 15:34:14 -07:00
common-main.c common-main: stop munging argv[0] path 2016-11-29 11:01:48 -08:00
config.c i18n: simplify numeric error reporting 2016-08-24 08:47:20 -07:00
config.mak.in
config.mak.uname Merge branch 'ew/build-time-pager-tweaks' 2016-08-08 14:48:44 -07:00
configure.ac Merge branch 'dp/autoconf-curl-ssl' into maint 2016-10-28 09:01:13 -07:00
connect.c connect: read $GIT_SSH_COMMAND from config file 2016-07-06 14:04:09 -07:00
connect.h
connected.c check_connected: add progress flag 2016-07-20 12:11:09 -07:00
connected.h check_connected: add progress flag 2016-07-20 12:11:09 -07:00
convert.c convert: Correct NNO tests and missing LF will be replaced by CRLF 2016-08-14 13:45:52 -07:00
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 Merge branch 'jk/daemon-path-ok-check-truncation' into maint 2016-11-29 13:27:56 -08:00
date.c date: add "unix" format 2016-07-27 14:15:51 -07:00
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c
diff-no-index.c
diff.c Merge branch 'tk/diffcore-delta-remove-unused' into maint 2016-11-29 13:28:03 -08:00
diff.h patch-ids: add flag to create the diff patch id using header only data 2016-07-29 14:10:01 -07:00
diffcore-break.c Merge branch 'tk/diffcore-delta-remove-unused' into maint 2016-11-29 13:28:03 -08:00
diffcore-delta.c diffcore-delta: remove unused parameter to diffcore_count_changes() 2016-11-14 09:24:04 -08:00
diffcore-order.c
diffcore-pickaxe.c Merge branch 'js/regexec-buf' into maint 2016-09-29 16:49:45 -07:00
diffcore-rename.c Merge branch 'tk/diffcore-delta-remove-unused' into maint 2016-11-29 13:28:03 -08:00
diffcore.h Merge branch 'tk/diffcore-delta-remove-unused' into maint 2016-11-29 13:28:03 -08:00
dir-iterator.c
dir-iterator.h
dir.c Merge branch 'rs/use-strbuf-addbuf' into maint 2016-08-08 14:21:42 -07:00
dir.h Merge branch 'mh/split-under-lock' 2016-07-25 14:13:32 -07:00
editor.c
entry.c
environment.c
exec_cmd.c common-main: stop munging argv[0] path 2016-11-29 11:01:48 -08:00
exec_cmd.h common-main: stop munging argv[0] path 2016-11-29 11:01:48 -08:00
fast-import.c Merge branch 'jk/common-main' 2016-07-19 13:22:19 -07:00
fetch-pack.c fetch-pack: do not reset in_vain on non-novel acks 2016-09-23 12:37:45 -07:00
fetch-pack.h
fmt-merge-msg.h
fsck.c fsck: optionally show more helpful info for broken links 2016-07-18 15:15:59 -07:00
fsck.h fsck: give the error function a chance to see the fsck_options 2016-07-18 11:35:00 -07:00
generate-cmdlist.sh
gettext.c
gettext.h
git-add--interactive.perl
git-archimport.perl
git-bisect.sh
git-compat-util.h Merge branch 'jk/common-main' into maint-2.10 2016-12-05 11:24:28 -08:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-difftool--helper.sh difftool: always honor fatal error exit codes 2016-08-15 15:24:05 -07:00
git-difftool.perl difftool: use Git::* functions instead of passing around state 2016-07-28 14:01:55 -07:00
git-filter-branch.sh
git-instaweb.sh
git-merge-octopus.sh git-merge-octopus: do not capitalize "octopus" 2016-09-08 12:17:10 -07:00
git-merge-one-file.sh
git-merge-resolve.sh
git-mergetool--lib.sh
git-mergetool.sh
git-p4.py Spelling fixes 2016-08-11 14:35:42 -07:00
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 Merge branch 'jc/send-email-skip-backup' 2016-07-11 10:31:04 -07:00
git-sh-i18n.sh
git-sh-setup.sh git-sh-setup: be explicit where to dot-source git-sh-i18n from. 2016-10-30 16:13:49 -07:00
git-stash.sh i18n: git-stash: mark messages for translation 2016-08-10 10:50:18 -07:00
git-submodule.sh Merge branch 'sb/submodule-update-dot-branch' 2016-08-10 12:33:20 -07:00
git-svn.perl git-svn: allow --version to work anywhere 2016-07-22 20:38:11 +00:00
GIT-VERSION-GEN Git 2.10.3 2017-05-05 13:24:10 +09:00
git-web--browse.sh
git.c Merge branch 'jk/common-main' into maint-2.10 2016-12-05 11:24:28 -08:00
git.rc
gpg-interface.c Merge branch 'lt/gpg-show-long-key-in-signature-verification-maint' into lt/gpg-show-long-key-in-signature-verification 2016-08-16 15:04:13 -07:00
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 Merge branch 'jc/grep-commandline-vs-configuration' into maint 2016-08-10 11:55:29 -07:00
hashmap.c
hashmap.h
help.c t0006: skip "far in the future" test when unsigned long is not long enough 2016-07-15 09:05:53 -07:00
help.h
hex.c hex: make wraparound of the index into ring-buffer explicit 2016-10-26 10:54:11 -07:00
http-backend.c Merge branch 'ew/http-backend-batch-headers' 2016-08-12 09:47:38 -07:00
http-fetch.c
http-push.c Merge branch 'jk/common-main' into maint 2016-09-08 21:35:51 -07:00
http-walker.c http-walker: reduce O(n) ops with doubly-linked list 2016-07-12 15:17:42 -07:00
http.c http: http.emptyauth should allow empty (not just NULL) usernames 2016-10-04 12:02:00 -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 'jc/cocci-xstrdup-or-null' into maint 2016-10-28 09:01:23 -07:00
INSTALL
iterator.h
khash.h
kwset.c
kwset.h
levenshtein.c
levenshtein.h
LGPL-2.1
line-log.c Merge branch 'bc/cocci' 2016-07-19 13:22:16 -07:00
line-log.h
line-range.c
line-range.h
list-objects.c
list-objects.h
list.h list: avoid incompatibility with *BSD sys/queue.h 2016-07-18 11:06:51 -07:00
ll-merge.c
ll-merge.h
lockfile.c
lockfile.h mingw: ensure temporary file handles are not inherited by child processes 2016-08-23 09:09:55 -07:00
log-tree.c Merge branch 'nd/log-decorate-color-head-arrow' 2016-08-08 14:48:42 -07:00
log-tree.h
mailinfo.c mailinfo: unescape quoted-pair in header fields 2016-09-28 13:21:18 -07:00
mailinfo.h
mailmap.c cocci: refactor common patterns to use xstrdup_or_null() 2016-10-12 11:22:10 -07:00
mailmap.h
Makefile Merge branch 'ls/macos-update' into maint 2016-11-29 13:27:56 -08:00
match-trees.c
merge-blobs.c
merge-blobs.h
merge-recursive.c use strbuf_add_unique_abbrev() for adding short hashes, part 3 2016-10-10 11:58:25 -07:00
merge-recursive.h merge-recursive: offer an option to retain the output in 'obuf' 2016-08-01 11:45:30 -07:00
merge.c
mergesort.c
mergesort.h
mru.c add generic most-recently-used list 2016-07-29 11:05:07 -07:00
mru.h add generic most-recently-used list 2016-07-29 11:05:07 -07:00
name-hash.c
notes-cache.c
notes-cache.h
notes-merge.c Merge branch 'rs/notes-merge-no-toctou' 2016-07-28 10:34:41 -07:00
notes-merge.h
notes-utils.c
notes-utils.h
notes.c
notes.h
object.c
object.h
pack-bitmap-write.c
pack-bitmap.c pack-bitmap: don't perform unaligned memory access 2017-06-26 12:32:31 -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 sha1_file: drop free_pack_by_name 2016-07-29 11:05:06 -07:00
pack.h fsck: use streaming interface for large blobs in pack 2016-07-13 09:15:29 -07:00
pager.c pager: move pager-specific setup into the build 2016-08-04 13:51:02 -07:00
parse-options-cb.c remove unnecessary NULL check before free(3) 2016-10-10 11:37:41 -07:00
parse-options.c
parse-options.h
patch-delta.c
patch-ids.c patch-ids: refuse to compute patch-id for merge commit 2016-09-12 13:45:01 -07:00
patch-ids.h rebase: avoid computing unnecessary patch IDs 2016-08-11 14:39:16 -07:00
path.c hex: make wraparound of the index into ring-buffer explicit 2016-10-26 10:54:11 -07:00
pathspec.c use COPY_ARRAY 2016-09-25 16:44:13 -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 introduce hex2chr() for converting two hexadecimal digits to a character 2016-09-07 10:42:46 -07:00
pkt-line.h
preload-index.c
pretty.c Merge branch 'rs/cocci' into maint 2016-10-28 09:01:23 -07:00
prio-queue.c
prio-queue.h
progress.c
progress.h
prompt.c
prompt.h
quote.c Merge branch 'nd/icase' into maint 2016-07-28 11:26:03 -07:00
quote.h Merge branch 'nd/icase' into maint 2016-07-28 11:26:03 -07:00
reachable.c
reachable.h
read-cache.c Merge branch 'tg/add-chmod+x-fix' into maint 2016-09-29 16:49:47 -07:00
README.md
ref-filter.c ref-filter: strip format option after a field name only once while parsing 2016-10-03 12:47:19 -07:00
ref-filter.h
reflog-walk.c
reflog-walk.h
refs.c cocci: refactor common patterns to use xstrdup_or_null() 2016-10-12 11:22:10 -07:00
refs.h Merge branch 'mh/ref-iterators' 2016-07-25 14:13:33 -07:00
RelNotes Git 2.8.5 2017-05-05 13:08:54 +09:00
remote-curl.c
remote-testsvn.c
remote.c use strbuf_addstr() for adding constant strings to a strbuf, part 2 2016-09-15 12:23:38 -07:00
remote.h Merge branch 'jk/push-force-with-lease-creation' into maint 2016-09-08 21:35:53 -07:00
replace_object.c
rerere.c
rerere.h
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'kw/patch-ids-optim' 2016-08-12 09:47:39 -07:00
revision.h
run-command.c Merge branch 'ab/hooks' 2016-08-19 15:34:16 -07:00
run-command.h
send-pack.c cocci: refactor common patterns to use xstrdup_or_null() 2016-10-12 11:22:10 -07:00
send-pack.h push: accept push options 2016-07-14 15:50:41 -07:00
sequencer.c i18n: fix typos for translation 2016-08-24 08:41:22 -07:00
sequencer.h
server-info.c
setup.c i18n: setup: mark error messages for translation 2016-08-09 12:44:59 -07:00
sh-i18n--envsubst.c
sha1-array.c
sha1-array.h
sha1-lookup.c
sha1-lookup.h
sha1_file.c Merge branch 'jk/fetch-quick-tag-following' into maint 2016-10-28 09:01:17 -07:00
sha1_name.c
shallow.c pass constants as first argument to st_mult() 2016-08-01 14:01:03 -07:00
shell.c Merge branch 'maint-2.8' into maint-2.9 2017-05-05 13:13:48 +09:00
shortlog.h
show-index.c
sideband.c Merge branch 'lf/recv-sideband-cleanup' into maint 2016-08-08 14:21:41 -07:00
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 Merge branch 'rs/strbuf-remove-fix' into maint 2016-09-29 16:49:35 -07:00
strbuf.h Merge branch 'rs/use-strbuf-addbuf' into maint 2016-08-08 14:21:42 -07:00
streaming.c streaming: make sure to notice corrupt object 2016-09-26 10:48:03 -07:00
streaming.h
string-list.c
string-list.h
submodule-config.c Merge branch 'sb/submodule-update-dot-branch' 2016-08-10 12:33:20 -07:00
submodule-config.h submodule-config: keep configured branch around 2016-08-01 14:42:07 -07:00
submodule.c Merge branch 'rs/cocci' into maint 2016-10-28 09:01:23 -07:00
submodule.h
symlinks.c
tag.c
tag.h
tar.h
tempfile.c mingw: ensure temporary file handles are not inherited by child processes 2016-08-23 09:09:55 -07:00
tempfile.h mingw: ensure temporary file handles are not inherited by child processes 2016-08-23 09:09:55 -07:00
thread-utils.c
thread-utils.h
trace.c trace: do not fall back to stderr 2016-08-05 09:28:17 -07:00
trace.h
trailer.c cocci: refactor common patterns to use xstrdup_or_null() 2016-10-12 11:22:10 -07:00
trailer.h
transport-helper.c Spelling fixes 2016-08-11 14:35:42 -07:00
transport.c Merge branch 'rs/use-strbuf-add-unique-abbrev' into maint 2016-09-08 21:36:00 -07:00
transport.h push: accept push options 2016-07-14 15:50:41 -07:00
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 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 'jk/common-main' into maint 2016-09-08 21:35:51 -07:00
url.c introduce hex2chr() for converting two hexadecimal digits to a character 2016-09-07 10:42:46 -07:00
url.h
urlmatch.c
urlmatch.h
usage.c error_errno: use constant return similar to error() 2016-08-31 11:11:54 -07:00
userdiff.c
userdiff.h
utf8.c
utf8.h
varint.c
varint.h
version.c
version.h
versioncmp.c
walker.c walker: let walker_say take arbitrary formats 2016-07-08 10:11:23 -07:00
walker.h walker: let walker_say take arbitrary formats 2016-07-08 10:11:23 -07:00
wildmatch.c
wildmatch.h
worktree.c worktree: allow the main brach of a bare repository to be checked out 2016-10-14 09:58:58 -07:00
worktree.h
wrap-for-bin.sh
wrapper.c Merge branch 'sb/submodule-parallel-fetch' into maint 2016-07-28 11:26:02 -07:00
write_or_die.c write_or_die: drop write_or_whine_pipe() 2016-08-05 09:28:17 -07:00
ws.c
wt-status.c use strbuf_add_unique_abbrev() for adding short hashes, part 3 2016-10-10 11:58:25 -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