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Jeff King 75afe7ac87 reflog-walk: duplicate strings in complete_reflogs list As part of the add_reflog_to_walk() function, we keep a string_list mapping refnames to their reflog contents. This serves as a cache so that accessing the same reflog twice requires only a single copy of the log in memory. The string_list is initialized via xcalloc, meaning its strdup_strings field is set to 0. But after inserting a string into the list, we unconditionally call free() on the string, leaving the list pointing to freed memory. If another reflog is added (e.g., "git log -g HEAD HEAD"), then the second one may have unpredictable results. The extra free was added by `5026b47175` (add_reflog_for_walk: avoid memory leak, 2017-05-04). Though if you look carefully, you can see that the code was buggy even before then. If we tried to read the reflogs by time but came up with no entries, we exited with an error, freeing the string in that code path. So the bug was harder to trigger, but still there. We can fix it by just asking the string list to make a copy of the string. Technically we could fix the problem by not calling free() on our string (and just handing over ownership to the string list), but there are enough conditionals that it's quite hard to figure out which code paths need the free and which do not. Simpler is better here. The new test reliably shows the problem when run with --valgrind or ASAN. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2017-07-07 08:58:17 -07:00
.github	Configure Git contribution guidelines for github.com	2017-06-13 08:41:47 -07:00
Documentation	Git 2.13.2	2017-06-24 15:31:36 -07:00
block-sha1	…
builtin	Merge branch 'jc/diff-tree-stale-comment' into maint	2017-06-24 15:29:31 -07:00
ci	Merge branch 'ls/travis-doc-asciidoctor' into maint	2017-06-05 09:03:10 +09:00
compat	Merge branch 'js/bs-is-a-dir-sep-on-windows' into maint	2017-06-05 09:03:15 +09:00
contrib	Merge branch 'rf/completion-config-commit' into maint	2017-06-13 13:27:05 -07:00
ewah	Merge branch 'jk/ewah-use-right-type-in-sizeof' into maint	2017-03-21 15:03:24 -07:00
git-gui	Fix build with core.autocrlf=true	2017-05-10 13:32:50 +09:00
gitk-git	Merge git://ozlabs.org/~paulus/gitk	2017-01-18 10:27:59 -08:00
gitweb	doc: use https links to Wikipedia to avoid http redirects	2017-05-15 13:04:54 +09:00
mergetools	Merge branch 'da/mergetool-xxdiff-hotkey' into maint	2017-01-17 15:11:05 -08:00
perl	Merge branch 'svn-escape-backslash' of git://bogomips.org/git-svn	2017-02-20 22:01:59 -08:00
po	Merge branch 'master' of git://github.com/nafmo/git-l10n-sv	2017-05-09 22:12:34 +08:00
ppc	…
refs	Merge branch 'mh/separate-ref-cache'	2017-04-26 15:39:13 +09:00
sha1dc	sha1dc: update from upstream	2017-06-07 09:25:20 +09:00
t	reflog-walk: duplicate strings in complete_reflogs list	2017-07-07 08:58:17 -07:00
templates	pre-receive.sample: mark it executable	2016-10-28 14:21:11 -07:00
vcs-svn	…
xdiff	xdiff -W: relax end-of-file function detection	2017-01-15 16:08:11 -08:00
.gitattributes	Fix build with core.autocrlf=true	2017-05-10 13:32:50 +09:00
.gitignore	rebase--helper: add a builtin helper for interactive rebases	2017-02-09 14:55:26 -08:00
.mailmap	Git 2.12.2	2017-03-24 13:31:01 -07:00
.travis.yml	Merge branch 'ls/travis-doc-asciidoctor' into maint	2017-06-05 09:03:10 +09:00
COPYING	…
GIT-VERSION-GEN	Git 2.13.2	2017-06-24 15:31:36 -07:00
INSTALL	…
LGPL-2.1	…
Makefile	sha1dc: update from upstream	2017-05-22 10:20:46 +09:00
README.md	README: create HTTP/HTTPS links from URLs in Markdown	2017-03-01 14:45:45 -08:00
RelNotes	Prepare for 2.13.2	2017-06-13 13:30:16 -07:00
abspath.c	prefix_filename: simplify windows #ifdef	2017-03-21 11:18:41 -07:00
aclocal.m4	…
advice.c	…
advice.h	…
alias.c	…
alloc.c	…
apply.c	Merge branch 'jc/apply-fix-mismerge' into maint	2017-06-04 10:20:59 +09:00
apply.h	…
archive-tar.c	…
archive-zip.c	archive-zip: load userdiff config	2017-01-07 18:49:30 -08:00
archive.c	attr: convert git_check_attrs() callers to use the new API	2017-02-01 13:46:52 -08:00
archive.h	archive: read local configuration	2016-11-22 13:55:20 -08:00
argv-array.c	…
argv-array.h	…
attr.c	pathspec: allow querying for attributes	2017-03-13 15:28:54 -07:00
attr.h	pathspec: allow querying for attributes	2017-03-13 15:28:54 -07:00
base85.c	…
bisect.c	Merge branch 'ab/c-translators-comment-style' into maint	2017-06-05 09:03:10 +09:00
bisect.h	…
blob.c	…
blob.h	…
branch.c	create_branch: use xstrfmt for reflog message	2017-03-30 14:59:50 -07:00
branch.h	branch: record creation of renamed branch in HEAD's log	2017-02-20 22:04:47 -08:00
builtin.h	rebase--helper: add a builtin helper for interactive rebases	2017-02-09 14:55:26 -08:00
bulk-checkin.c	encode_in_pack_object_header: respect output buffer length	2017-03-24 12:34:07 -07:00
bulk-checkin.h	…
bundle.c	…
bundle.h	…
cache-tree.c	…
cache-tree.h	…
cache.h	get_sha1_with_context: dynamically allocate oc->path	2017-05-24 10:59:27 +09:00
check-builtins.sh	…
check-racy.c	…
check_bindir	…
color.c	Merge branch 'nd/log-graph-configurable-colors'	2017-02-02 13:36:58 -08:00
color.h	…
column.c	…
column.h	…
combine-diff.c	Merge branch 'bc/object-id'	2017-04-19 21:37:13 -07:00
command-list.txt	relink: retire the command	2017-01-25 14:42:37 -08:00
commit-slab.h	…
commit.c	interpret-trailers: honor the cut line	2017-05-18 15:00:48 +09:00
commit.h	Rename sha1_array to oid_array	2017-03-31 08:33:56 -07:00
common-main.c	attr: use hashmap for attribute dictionary	2017-02-01 13:46:53 -08:00
config.c	git_config_rename_section_in_file(): avoid resource leak	2017-05-08 12:18:19 +09:00
config.mak.in	…
config.mak.uname	config.mak.uname: set NO_REGEX=NeedsStartEnd on AIX	2017-05-04 16:10:51 +09:00
configure.ac	wrapper.c: remove unused gitmkstemps() function	2017-02-28 11:54:21 -08:00
connect.c	Merge branch 'jk/connect-symref-info-leak-fix' into maint	2017-06-13 13:27:05 -07:00
connect.h	…
connected.c	check_connected: accept an env argument	2016-10-10 13:54:02 -07:00
connected.h	check_connected: accept an env argument	2016-10-10 13:54:02 -07:00
convert.c	attr: convert git_check_attrs() callers to use the new API	2017-02-01 13:46:52 -08:00
convert.h	…
copy.c	…
credential-cache--daemon.c	i18n: credential-cache--daemon: mark advice for translation	2016-10-17 14:51:47 -07:00
credential-cache.c	Merge branch 'nd/conditional-config-include'	2017-04-23 22:07:46 -07:00
credential-store.c	path.c: and an option to call real_path() in expand_user_path()	2017-04-14 23:51:38 -07:00
credential.c	…
credential.h	…
csum-file.c	…
csum-file.h	…
ctype.c	…
daemon.c	Merge branch 'dt/xgethostname-nul-termination'	2017-04-23 22:07:57 -07:00
date.c	…
decorate.c	…
decorate.h	…
delta.h	…
diff-delta.c	…
diff-lib.c	commit: fix empty commit creation when there's no changes but ita entries	2016-10-24 10:48:23 -07:00
diff-no-index.c	prefix_filename: return newly allocated string	2017-03-21 11:18:41 -07:00
diff.c	fix minor typos	2017-05-01 11:01:52 +09:00
diff.h	Rename sha1_array to oid_array	2017-03-31 08:33:56 -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	Merge branch 'tk/diffcore-delta-remove-unused'	2016-11-17 13:45:22 -08:00
diffcore-order.c	…
diffcore-pickaxe.c	Merge branch 'js/regexec-buf' into maint	2017-03-28 13:52:24 -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 'sl/clean-d-ignored-fix' into maint	2017-06-13 13:27:02 -07:00
dir.h	dir: expose cmp_name() and check_contains()	2017-05-22 12:14:13 +09:00
editor.c	…
entry.c	entry.c: create submodules when interesting	2017-03-16 14:07:16 -07:00
environment.c	setup_git_env: convert die("BUG") to BUG()	2017-05-15 11:30:00 +09:00
exec_cmd.c	Merge branch 'js/exec-path-coverity-workaround' into maint	2017-01-31 13:32:10 -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/war-on-git-path'	2017-04-26 15:39:08 +09:00
fetch-pack.c	Merge branch 'dt/xgethostname-nul-termination'	2017-04-23 22:07:57 -07:00
fetch-pack.h	Rename sha1_array to oid_array	2017-03-31 08:33:56 -07:00
fmt-merge-msg.h	…
fsck.c	Rename sha1_array to oid_array	2017-03-31 08:33:56 -07:00
fsck.h	Rename sha1_array to oid_array	2017-03-31 08:33:56 -07:00
generate-cmdlist.sh	…
gettext.c	…
gettext.h	…
git-add--interactive.perl	Merge branch 'va/i18n-perl-scripts'	2017-04-19 21:37:17 -07:00
git-archimport.perl	…
git-bisect.sh	…
git-compat-util.h	Merge branch 'bw/forking-and-threading' into maint	2017-06-13 13:27:00 -07:00
git-cvsexportcommit.perl	…
git-cvsimport.perl	…
git-cvsserver.perl	…
git-difftool--helper.sh	…
git-filter-branch.sh	git-filter-branch: be more direct in an error message	2017-05-12 15:27:10 +09:00
git-instaweb.sh	…
git-merge-octopus.sh	…
git-merge-one-file.sh	…
git-merge-resolve.sh	…
git-mergetool--lib.sh	mergetool: honor mergetool.$tool.trustExitCode for built-in tools	2016-11-29 10:54:03 -08:00
git-mergetool.sh	mergetool: fix running in subdir when rerere enabled	2017-01-10 13:22:51 -08:00
git-p4.py	git-p4: don't use name-rev to get current branch	2017-04-16 21:13:26 -07:00
git-parse-remote.sh	…
git-quiltimport.sh	…
git-rebase--am.sh	…
git-rebase--interactive.sh	doc: replace more gmane links	2017-05-09 21:13:13 -07:00
git-rebase--merge.sh	…
git-rebase.sh	Merge branch 'gb/rebase-signoff'	2017-04-26 15:39:02 +09:00
git-remote-testgit.sh	…
git-request-pull.sh	request-pull: drop old USAGE stuff	2017-01-15 16:23:23 -08:00
git-send-email.perl	send-email: Net::SMTP::starttls was introduced in v2.34	2017-06-01 11:23:35 +09:00
git-sh-i18n.sh	…
git-sh-setup.sh	Merge branch 'va/i18n-even-more'	2016-12-27 00:11:45 -08:00
git-stash.sh	git-stash: fix pushing stash with pathspec from subdir	2017-06-13 08:27:13 -07:00
git-submodule.sh	submodule: prevent backslash expantion in submodule names	2017-04-16 20:09:36 -07:00
git-svn.perl	git svn: fix authentication with 'branch'	2017-03-07 21:29:03 +00:00
git-web--browse.sh	…
git.c	Merge branch 'bw/recurse-submodules-relative-fix'	2017-03-30 14:07:15 -07:00
git.rc	…
gpg-interface.c	gpg-interface: use more status letters	2016-10-12 10:41:59 -07:00
gpg-interface.h	gpg-interface, tag: add GPG_VERIFY_OMIT_STATUS flag	2017-01-17 16:10:22 -08:00
graph.c	Merge branch 'rs/swap'	2017-02-15 12:54:19 -08:00
graph.h	…
grep.c	convert unchecked snprintf into xsnprintf	2017-03-30 14:59:50 -07:00
grep.h	grep: add submodules as a grep source type	2016-12-22 11:47:33 -08:00
hash.h	Makefile: add DC_SHA1 knob	2017-03-17 10:40:25 -07:00
hashmap.c	hashmap: add disallow_rehash setting	2017-03-22 13:41:41 -07:00
hashmap.h	hashmap: add disallow_rehash setting	2017-03-22 13:41:41 -07:00
help.c	Merge branch 'bw/forking-and-threading' into maint	2017-06-13 13:27:00 -07:00
help.h	…
hex.c	Convert GIT_SHA1_HEXSZ used for allocation to GIT_MAX_HEXSZ	2017-03-26 22:08:21 -07:00
http-backend.c	pkt-line: rename packet_write() to packet_write_fmt()	2016-10-17 11:36:50 -07:00
http-fetch.c	…
http-push.c	http-push: don't check return value of lookup_unknown_object()	2017-03-18 10:14:07 -07:00
http-walker.c	Merge branch 'ew/http-alternates-as-redirects-warning' into maint	2017-03-28 13:52:23 -07:00
http.c	Merge branch 'dt/http-postbuffer-can-be-large'	2017-04-23 22:07:45 -07:00
http.h	http.postbuffer: allow full range of ssize_t values	2017-04-13 18:24:32 -07:00
ident.c	Merge branch 'dt/xgethostname-nul-termination'	2017-04-23 22:07:57 -07:00
imap-send.c	convert unchecked snprintf into xsnprintf	2017-03-30 14:59:50 -07:00
iterator.h	…
khash.h	…
kwset.c	…
kwset.h	…
levenshtein.c	…
levenshtein.h	…
line-log.c	line-log: avoid memory leak	2017-05-08 12:18:20 +09:00
line-log.h	…
line-range.c	use SWAP macro	2017-01-30 14:17:00 -08:00
line-range.h	…
list-objects.c	…
list-objects.h	…
list.h	…
ll-merge.c	attr: convert git_check_attrs() callers to use the new API	2017-02-01 13:46:52 -08:00
ll-merge.h	…
lockfile.c	lockfile: LOCK_REPORT_ON_ERROR	2016-12-07 11:31:59 -08:00
lockfile.h	lockfile: move REPORT_ON_ERROR bit elsewhere	2016-12-27 09:12:09 -08:00
log-tree.c	pretty: use fmt_output_email_subject()	2017-03-01 15:09:17 -08:00
log-tree.h	pretty: use fmt_output_email_subject()	2017-03-01 15:09:17 -08:00
mailinfo.c	mailinfo & mailsplit: check for EOF while parsing	2017-05-08 12:18:19 +09:00
mailinfo.h	…
mailmap.c	cocci: refactor common patterns to use xstrdup_or_null()	2016-10-12 11:22:10 -07:00
mailmap.h	…
match-trees.c	…
merge-blobs.c	…
merge-blobs.h	…
merge-recursive.c	Merge branch 'mm/merge-rename-delete-message'	2017-02-27 13:57:12 -08:00
merge-recursive.h	…
merge.c	lockfile: LOCK_REPORT_ON_ERROR	2016-12-07 11:31:59 -08:00
mergesort.c	…
mergesort.h	…
mru.c	…
mru.h	…
name-hash.c	name-hash: fix buffer overrun	2017-03-31 20:57:18 -07:00
notes-cache.c	…
notes-cache.h	…
notes-merge.c	replace strbuf_addstr(git_path()) with git_path_buf()	2017-04-20 21:04:20 -07:00
notes-merge.h	…
notes-utils.c	C style: use standard style for "TRANSLATORS" comments	2017-05-31 08:01:42 +09:00
notes-utils.h	…
notes.c	notes: do not break note_tree structure in note_tree_consolidate()	2017-03-27 21:21:25 -07:00
notes.h	…
object.c	use SWAP macro	2017-01-30 14:17:00 -08:00
object.h	fetch-pack: cache results of for_each_alternate_ref	2017-02-08 15:39:55 -08:00
oidset.c	add oidset API	2017-02-08 15:39:55 -08:00
oidset.h	add oidset API	2017-02-08 15:39:55 -08:00
pack-bitmap-write.c	odb_mkstemp: write filename into strbuf	2017-03-28 15:28:04 -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-objects: enforce --depth limit in reused deltas	2017-01-27 16:24:44 -08:00
pack-revindex.c	use SWAP macro	2017-01-30 14:17:00 -08:00
pack-revindex.h	…
pack-write.c	odb_mkstemp: write filename into strbuf	2017-03-28 15:28:04 -07:00
pack.h	pack.h: define largest possible encoded object size	2017-03-24 12:34:07 -07:00
pager.c	Merge branch 'jk/pager-in-use'	2017-03-28 14:05:59 -07:00
parse-options-cb.c	Rename sha1_array to oid_array	2017-03-31 08:33:56 -07:00
parse-options.c	C style: use standard style for "TRANSLATORS" comments	2017-05-31 08:01:42 +09:00
parse-options.h	ref-filter: add --no-contains option to tag/branch/for-each-ref	2017-03-24 12:15:26 -07:00
patch-delta.c	…
patch-ids.c	add_commit_patch_id(): avoid allocating memory unnecessarily	2017-05-08 12:18:19 +09:00
patch-ids.h	Convert GIT_SHA1_RAWSZ used for allocation to GIT_MAX_RAWSZ	2017-03-26 22:08:21 -07:00
path.c	Merge branch 'nd/conditional-config-include'	2017-04-23 22:07:46 -07:00
pathspec.c	Merge branch 'ps/pathspec-empty-prefix-origin'	2017-04-26 15:39:03 +09:00
pathspec.h	pathspec: allow querying for attributes	2017-03-13 15:28:54 -07:00
pkt-line.c	pkt-line: add functions to read/write flush terminated packet streams	2016-10-17 11:36:50 -07:00
pkt-line.h	pkt-line: add functions to read/write flush terminated packet streams	2016-10-17 11:36:50 -07:00
preload-index.c	preload-index: avoid lstat for skip-worktree items	2017-02-10 14:44:18 -08:00
pretty.c	Merge branch 'rs/log-email-subject'	2017-03-10 13:24:24 -08:00
prio-queue.c	Merge branch 'jk/prio-queue-avoid-swap-with-self'	2017-05-01 14:14:43 +09:00
prio-queue.h	…
progress.c	stop_progress_msg: convert xsnprintf to xstrfmt	2017-02-16 11:28:02 -08:00
progress.h	…
prompt.c	…
prompt.h	…
quote.c	…
quote.h	…
reachable.c	Convert object iteration callbacks to struct object_id	2017-02-22 10:12:15 -08:00
reachable.h	…
read-cache.c	Merge branch 'jh/close-index-before-stat' into maint	2017-06-13 13:27:02 -07:00
ref-filter.c	Merge branch 'kn/ref-filter-branch-list' into maint	2017-06-05 09:03:13 +09:00
ref-filter.h	Merge branch 'bc/object-id'	2017-04-19 21:37:13 -07:00
reflog-walk.c	reflog-walk: duplicate strings in complete_reflogs list	2017-07-07 08:58:17 -07:00
reflog-walk.h	…
refs.c	Merge branch 'mh/separate-ref-cache'	2017-04-26 15:39:13 +09:00
refs.h	refs_verify_refname_available(): implement once for all backends	2017-04-16 21:32:45 -07:00
remote-curl.c	Merge branch 'dt/http-postbuffer-can-be-large'	2017-04-23 22:07:45 -07:00
remote-testsvn.c	…
remote.c	Merge branch 'jk/drop-free-refspecs' into maint	2017-06-13 13:27:06 -07:00
remote.h	Merge branch 'bw/push-options-recursively-to-submodules'	2017-04-19 21:37:14 -07:00
replace_object.c	…
rerere.c	hold_locked_index(): align error handling with hold_lockfile_for_update()	2016-12-07 11:31:59 -08:00
rerere.h	…
resolve-undo.c	…
resolve-undo.h	…
revision.c	Merge branch 'sg/revision-parser-skip-prefix' into maint	2017-06-24 15:29:34 -07:00
revision.h	Merge branch 'sg/revision-parser-skip-prefix' into maint	2017-06-24 15:29:34 -07:00
run-command.c	run-command: restrict PATH search to executable files	2017-04-25 23:17:36 -07:00
run-command.h	run-command: expose is_executable function	2017-04-25 18:45:29 -07:00
send-pack.c	Merge branch 'bc/object-id'	2017-04-19 21:37:13 -07:00
send-pack.h	Rename sha1_array to oid_array	2017-03-31 08:33:56 -07:00
sequencer.c	Merge branch 'ab/c-translators-comment-style' into maint	2017-06-05 09:03:10 +09:00
sequencer.h	sequencer (rebase -i): learn about the 'verbose' mode	2017-01-09 14:57:29 -08:00
server-info.c	server-info: avoid calling fclose(3) twice in update_info_file()	2017-04-17 17:37:28 -07:00
setup.c	setup_discovered_git_dir(): plug memory leak	2017-05-08 12:18:19 +09:00
sh-i18n--envsubst.c	…
sha1-array.c	Rename sha1_array to oid_array	2017-03-31 08:33:56 -07:00
sha1-array.h	Rename sha1_array to oid_array	2017-03-31 08:33:56 -07:00
sha1-lookup.c	…
sha1-lookup.h	…
sha1_file.c	Merge branch 'jk/loose-object-fsck'	2017-04-23 22:07:50 -07:00
sha1_name.c	get_sha1_with_context: dynamically allocate oc->path	2017-05-24 10:59:27 +09:00
sha1dc_git.c	sha1dc: update from upstream	2017-05-22 10:20:46 +09:00
sha1dc_git.h	sha1dc: update from upstream	2017-05-22 10:20:46 +09:00
shallow.c	shallow: avoid memory leak	2017-05-08 12:18:20 +09:00
shell.c	Merge branch 'maint-2.8' into maint-2.9	2017-05-05 13:13:48 +09:00
shortlog.h	shortlog: group by committer information	2016-12-15 16:19:13 -08:00
show-index.c	…
sideband.c	…
sideband.h	…
sigchain.c	…
sigchain.h	…
split-index.c	split-index: add {add,remove}_split_index() functions	2017-03-01 13:24:21 -08:00
split-index.h	split-index: add {add,remove}_split_index() functions	2017-03-01 13:24:21 -08:00
strbuf.c	Merge branch 'rs/freebsd-getcwd-workaround'	2017-03-30 14:07:15 -07:00
strbuf.h	Merge branch 'jk/interpret-branch-name' into maint	2017-03-28 13:52:22 -07:00
streaming.c	Merge branch 'jk/pack-objects-optim-mru'	2016-10-10 14:03:47 -07:00
streaming.h	…
string-list.c	Merge branch 'bw/forking-and-threading' into maint	2017-06-13 13:27:00 -07:00
string-list.h	string-list: add string_list_remove function	2017-04-20 17:55:32 -07:00
submodule-config.c	Merge branch 'sb/checkout-recurse-submodules'	2017-03-28 14:05:58 -07:00
submodule-config.h	update submodules: add submodule config parsing	2017-03-15 18:15:54 -07:00
submodule.c	submodule: properly recurse for read-tree and checkout	2017-05-04 13:42:05 +09:00
submodule.h	Merge branch 'nd/files-backend-git-dir'	2017-04-19 21:37:19 -07:00
symlinks.c	…
tag.c	gpg-interface, tag: add GPG_VERIFY_OMIT_STATUS flag	2017-01-17 16:10:22 -08:00
tag.h	…
tar.h	…
tempfile.c	tempfile: set errno to a known value before calling ferror()	2017-02-17 14:40:29 -08:00
tempfile.h	…
thread-utils.c	…
thread-utils.h	…
tmp-objdir.c	tmp-objdir: quote paths we add to alternates	2016-12-12 15:10:46 -08:00
tmp-objdir.h	tmp-objdir: introduce API for temporary object directories	2016-10-10 13:54:02 -07:00
trace.c	…
trace.h	…
trailer.c	trailer: have function to describe trailer layout	2016-11-29 14:22:18 -08:00
trailer.h	trailer: have function to describe trailer layout	2016-11-29 14:22:18 -08:00
transport-helper.c	transport-helper: replace checked snprintf with xsnprintf	2017-03-30 14:59:50 -07:00
transport.c	Merge branch 'bw/push-options-recursively-to-submodules'	2017-04-19 21:37:14 -07:00
transport.h	for_each_alternate_ref: pass name/oid instead of ref struct	2017-02-08 15:39:55 -08:00
tree-diff.c	…
tree-walk.c	Merge branch 'jk/diff-blob' into maint	2017-06-24 15:29:28 -07:00
tree-walk.h	…
tree.c	…
tree.h	…
unicode_width.h	unicode_width.h: update the width tables to Unicode 9.0	2016-12-14 09:48:07 -08:00
unimplemented.sh	…
unix-socket.c	…
unix-socket.h	…
unpack-trees.c	Merge branch 'jh/unpack-trees-micro-optim'	2017-04-23 22:07:48 -07:00
unpack-trees.h	unpack-trees: check if we can perform the operation for submodules	2017-03-16 14:07:16 -07:00
upload-pack.c	upload-pack: report "not our ref" to client	2017-02-23 12:14:40 -08:00
url.c	…
url.h	…
urlmatch.c	urlmatch: allow globbing for the URL host part	2017-02-01 13:22:50 -08:00
urlmatch.h	urlmatch: include host in urlmatch ranking	2017-02-01 13:22:46 -08:00
usage.c	Merge branch 'bw/forking-and-threading' into maint	2017-06-13 13:27:00 -07:00
userdiff.c	attr: convert git_check_attrs() callers to use the new API	2017-02-01 13:46:52 -08:00
userdiff.h	…
utf8.c	…
utf8.h	…
varint.c	…
varint.h	…
version.c	…
version.h	…
versioncmp.c	versioncmp: generalize version sort suffix reordering	2017-01-12 12:25:24 -08:00
walker.c	…
walker.h	…
wildmatch.c	…
wildmatch.h	…
worktree.c	submodule_uses_worktrees(): plug memory leak	2017-05-08 12:18:20 +09:00
worktree.h	worktree: check if a submodule uses worktrees	2016-12-12 15:15:07 -08:00
wrap-for-bin.sh	…
wrapper.c	Merge branch 'dt/xgethostname-nul-termination'	2017-04-23 22:07:57 -07:00
write_or_die.c	run-command: move check_pipe() from write_or_die to run_command	2016-10-17 11:36:49 -07:00
ws.c	attr: convert git_check_attrs() callers to use the new API	2017-02-01 13:46:52 -08:00
wt-status.c	Merge branch 'bm/interpret-trailers-cut-line-is-eom' into maint	2017-06-05 09:03:13 +09:00
wt-status.h	interpret-trailers: honor the cut line	2017-05-18 15:00:48 +09:00
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