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Emily Xie 9e4e8a64c2 pathspec: die on empty strings as pathspec 
An empty string as a pathspec element matches all paths.  A buggy
script, however, could accidentally assign an empty string to a
variable that then gets passed to a Git command invocation, e.g.:

  path=... compute a path to be removed in $path ...
        git rm -r "$path"

which would unintentionally remove all paths in the current
directory.

The fix for this issue comprises of two steps. Step 1, which warns
that empty strings as pathspecs will become invalid, has already
been implemented in commit d426430 ("pathspec: warn on empty strings
as pathspec", 2016-06-22).

This patch is step 2. It removes the warning and throws an error
instead.

Signed-off-by: Emily Xie <emilyxxie@gmail.com>
Reported-by: David Turner <novalis@novalis.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-06-23 13:10:35 -07:00
block-sha1 sha1: provide another level of indirection for the SHA-1 functions 2015-11-05 10:35:11 -08:00
builtin Merge branch 'ar/diff-args-osx-precompose' into maint 2016-06-06 14:27:35 -07:00
ci travis-ci: build documentation 2016-05-10 11:19:07 -07:00
compat Merge branch 'kb/msys2-tty' into maint 2016-06-06 14:27:38 -07:00
contrib git-multimail: update to release 1.3.1 2016-05-13 12:54:06 -07:00
Documentation Git 2.9 2016-06-13 10:42:13 -07:00
ewah ewah: convert to REALLOC_ARRAY, etc 2016-02-22 14:51:09 -08:00
git-gui git-gui/po/glossary/txt-to-pot.sh: use the $( ... ) construct for command substitution 2015-12-27 15:33:13 -08:00
gitk-git Merge branch 'master' of git://ozlabs.org/~paulus/gitk 2016-03-20 18:05:10 -07:00
gitweb Merge branch 'sk/gitweb-highlight-encoding' into HEAD 2016-05-18 14:40:10 -07:00
mergetools mergetools: add support for ExamDiff 2016-04-04 09:15:14 -07:00
perl Merge branch 'lp/typofixes' 2016-05-17 14:38:20 -07:00
po l10n: ko.po: Update Korean translation 2016-06-12 01:25:58 +09:00
ppc sha1: provide another level of indirection for the SHA-1 functions 2015-11-05 10:35:11 -08:00
refs Merge branch 'dt/pre-refs-backend' 2016-04-25 15:17:15 -07:00
t pathspec: die on empty strings as pathspec 2017-06-23 13:10:35 -07:00
templates Merge branch 'ma/update-hooks-sample-typofix' into maint 2016-03-10 11:13:50 -08:00
vcs-svn vcs-svn: use error_errno() 2016-05-09 12:29:08 -07:00
xdiff Merge branch 'jk/diff-compact-heuristic' 2016-05-06 14:45:46 -07:00
.gitattributes
.gitignore test helpers: move test-* to t/helper/ subdirectory 2016-04-15 10:12:19 -07:00
.mailmap .mailmap: update to my shorter email address 2016-05-02 13:29:42 -07:00
.travis.yml Merge branch 'ls/travis-build-doc' into maint 2016-05-26 13:17:25 -07:00
abspath.c Windows: shorten code by re-using convert_slashes() 2016-04-04 18:03:02 -07:00
aclocal.m4
advice.c merge: grammofix in please-commit-before-merge message 2015-10-02 14:29:56 -07:00
advice.h pull: check if in unresolved merge state 2015-06-18 13:17:16 -07:00
alias.c convert trivial cases to ALLOC_ARRAY 2016-02-22 14:51:09 -08:00
alloc.c
archive-tar.c archive-tar: convert snprintf to xsnprintf 2016-05-26 10:44:26 -07:00
archive-zip.c Merge branch 'rs/archive-zip-many' into maint 2015-09-03 19:18:01 -07:00
archive.c use st_add and st_mult for allocation size computation 2016-02-22 14:51:09 -08:00
archive.h
argv-array.c argv-array: add detach function 2016-02-22 14:50:32 -08:00
argv-array.h argv-array: add detach function 2016-02-22 14:50:32 -08:00
attr.c Merge branch 'ss/exc-flag-is-a-collection-of-bits' into maint 2016-04-14 18:37:15 -07:00
attr.h
base85.c
bisect.c bisect.c: use die_errno() and warning_errno() 2016-05-09 12:29:08 -07:00
bisect.h bisect: simplify the addition of new bisect terms 2015-08-03 11:42:41 -07:00
blob.c
blob.h
branch.c worktree.c: check whether branch is rebased in another worktree 2016-04-22 14:09:38 -07:00
branch.h worktree.c: check whether branch is rebased in another worktree 2016-04-22 14:09:38 -07:00
builtin.h Merge branch 'sb/submodule-helper' 2015-10-05 12:30:19 -07:00
bulk-checkin.c use xsnprintf for generating git object headers 2015-09-25 10:18:18 -07:00
bulk-checkin.h
bundle.c bundle: don't leak an fd in case of early return 2016-04-01 10:33:18 -07:00
bundle.h
cache-tree.c struct name_entry: use struct object_id instead of unsigned char sha1[20] 2016-04-25 14:23:42 -07:00
cache-tree.h cache-tree: introduce write_index_as_tree() 2015-08-04 22:02:11 -07:00
cache.h Merge branch 'js/windows-dotgit' into maint 2016-05-26 13:17:23 -07:00
check_bindir
check-builtins.sh check-builtins: strip executable suffix $X when enumerating builtins 2015-02-05 12:03:27 -08:00
check-racy.c check-racy.c: use error_errno() 2016-05-09 12:29:08 -07:00
color.c color: add color_set helper for copying raw colors 2015-10-05 11:08:05 -07:00
color.h color: add color_set helper for copying raw colors 2015-10-05 11:08:05 -07:00
column.c use xmallocz to avoid size arithmetic 2016-02-22 14:51:09 -08:00
column.h
combine-diff.c combine-diff.c: use error_errno() 2016-05-09 12:29:08 -07:00
command-list.txt Merge branch 'nd/multiple-work-trees' 2015-07-13 14:02:02 -07:00
commit-slab.h Merge branch 'jc/commit-slab' 2015-08-03 11:01:21 -07:00
commit.c use st_add and st_mult for allocation size computation 2016-02-22 14:51:09 -08:00
commit.h pretty: allow tweaking tabwidth in --expand-tabs 2016-03-30 12:52:26 -07:00
config.c Merge branch 'tb/core-eol-fix' into maint 2016-06-06 14:27:36 -07:00
config.mak.in
config.mak.uname mingw: make isatty() recognize MSYS2's pseudo terminals (/dev/pty*) 2016-05-26 13:12:02 -07:00
configure.ac Merge branch 'ky/imap-send-openssl-1.1.0' into maint 2016-05-06 14:53:24 -07:00
connect.c Merge branch 'cn/deprecate-ssh-git-url' 2016-03-16 13:16:40 -07:00
connect.h connect & http: support -4 and -6 switches for remote operations 2016-02-12 11:34:14 -08:00
connected.c connected.c: use error_errno() 2016-05-09 12:29:08 -07:00
connected.h
convert.c convert.c: ident + core.autocrlf didn't work 2016-04-25 12:12:03 -07:00
convert.h ls-files: add eol diagnostics 2016-01-18 19:48:43 -08:00
copy.c copy.c: use error_errno() 2016-05-09 12:29:08 -07:00
COPYING
credential-cache--daemon.c Merge branch 'nd/error-errno' 2016-05-17 14:38:28 -07:00
credential-cache.c credential-cache, send_request: close fd when done 2016-04-01 10:33:18 -07:00
credential-store.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
credential.c credential: let empty credential specs reset helper list 2016-02-26 10:58:14 -08:00
credential.h credential: let helpers tell us to quit 2014-12-04 10:11:12 -08:00
csum-file.c sha1fd_check: die when we cannot open the file 2015-03-19 13:35:15 -07:00
csum-file.h Merge branch 'jk/pack-bitmap' 2014-12-12 14:31:42 -08:00
ctype.c kwset: use unsigned char to store values with high-bit set 2015-03-02 12:32:24 -08:00
daemon.c Merge branch 'jk/tighten-alloc' 2016-02-26 13:37:16 -08:00
date.c date: make "local" orthogonal to date format 2015-09-03 15:45:26 -07:00
decorate.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
decorate.h
delta.h
diff-delta.c
diff-lib.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
diff-no-index.c diff-no-index.c: use error_errno() 2016-05-09 12:29:08 -07:00
diff.c Merge branch 'jk/diff-compact-heuristic' 2016-06-10 15:26:06 -07:00
diff.h Merge branch 'mm/diff-renames-default' 2016-04-03 10:29:22 -07:00
diffcore-break.c
diffcore-delta.c use st_add and st_mult for allocation size computation 2016-02-22 14:51:09 -08:00
diffcore-order.c convert trivial cases to ALLOC_ARRAY 2016-02-22 14:51:09 -08:00
diffcore-pickaxe.c react to errors in xdi_diff 2015-09-28 14:57:10 -07:00
diffcore-rename.c Merge branch 'sg/diff-multiple-identical-renames' into maint 2016-04-29 14:15:55 -07:00
diffcore.h
dir.c Merge branch 'nd/worktree-various-heads' 2016-05-23 14:54:29 -07:00
dir.h Merge branch 'nd/worktree-various-heads' 2016-05-23 14:54:29 -07:00
editor.c editor.c: use error_errno() 2016-05-09 12:29:08 -07:00
entry.c entry.c: use error_errno() 2016-05-09 12:29:08 -07:00
environment.c Merge branch 'js/windows-dotgit' into maint 2016-05-26 13:17:23 -07:00
exec_cmd.c Merge branch 'ak/extract-argv0-last-dir-sep' into maint 2016-03-10 11:13:47 -08:00
exec_cmd.h prepare_{git,shell}_cmd: use argv_array 2016-02-22 14:51:09 -08:00
fast-import.c Merge branch 'fc/fast-import-broken-marks-file' 2016-05-31 12:40:53 -07:00
fetch-pack.c fetch-pack: isolate sigpipe in demuxer thread 2016-04-20 13:33:56 -07:00
fetch-pack.h
fmt-merge-msg.h
fsck.c Merge branch 'jc/fsck-nul-in-commit' 2016-05-17 14:38:34 -07:00
fsck.h fsck: git receive-pack: support excluding objects from fsck'ing 2015-06-23 14:27:37 -07:00
generate-cmdlist.sh generate-cmdlist: re-implement as shell script 2015-08-25 11:24:31 -07:00
gettext.c introduce "format" date-mode 2015-06-29 11:39:10 -07:00
gettext.h Merge branch 'ye/http-accept-language' 2015-03-06 15:02:25 -08:00
git-add--interactive.perl add--interactive: allow custom diff highlighting programs 2016-02-28 10:53:54 -08:00
git-archimport.perl
git-bisect.sh bisect: allow setting any user-specified in 'git bisect start' 2015-08-03 11:42:43 -07:00
git-compat-util.h Merge branch 'nd/error-errno' 2016-05-17 14:38:28 -07:00
git-cvsexportcommit.perl
git-cvsimport.perl Merge branch 'cn/cvsimport-perl-update' 2015-06-25 11:08:08 -07:00
git-cvsserver.perl typofix: assorted typofixes in comments, documentation and messages 2016-05-06 13:16:37 -07:00
git-difftool--helper.sh difftool/mergetool: make the form of yes/no questions consistent 2016-04-25 15:15:17 -07:00
git-difftool.perl difftool: handle unmerged files in dir-diff mode 2016-05-16 14:53:05 -07:00
git-filter-branch.sh Merge branch 'jk/filter-branch-no-index' into maint 2016-02-05 14:54:13 -08:00
git-instaweb.sh git-instaweb: use @SHELL_PATH@ instead of /bin/sh 2015-03-10 15:10:35 -07:00
git-merge-octopus.sh merge-octopus: abort if index does not match HEAD 2016-04-12 18:39:43 -07:00
git-merge-one-file.sh Merge branch 'jk/no-diff-emit-common' into maint 2016-03-10 11:13:42 -08:00
git-merge-resolve.sh
git-mergetool--lib.sh Merge branch 'nf/mergetool-prompt' 2016-05-03 14:08:17 -07:00
git-mergetool.sh Merge branch 'nf/mergetool-prompt' into HEAD 2016-05-18 14:40:07 -07:00
git-p4.py Merge branch 'ls/p4-lfs' 2016-05-10 13:40:29 -07:00
git-parse-remote.sh i18n: git-parse-remote.sh: mark strings for translation 2016-04-19 12:07:49 -07:00
git-quiltimport.sh git-quiltimport: add commandline option --series <file> 2015-09-01 11:10:07 -07:00
git-rebase--am.sh rebase: return non-zero error code if format-patch fails 2015-07-08 15:36:42 -07:00
git-rebase--interactive.sh Merge branch 'js/rebase-i-dedup-call-to-rerere' 2016-06-03 14:38:01 -07:00
git-rebase--merge.sh git-rebase--merge: don't include absent parent as a base 2016-04-24 12:05:08 -07:00
git-rebase.sh Merge branch 'jc/commit-tree-ignore-commit-gpgsign' 2016-05-13 13:18:27 -07:00
git-relink.perl
git-remote-testgit.sh transport-helper: do not request symbolic refs to remote helpers 2015-01-21 22:46:59 -08:00
git-request-pull.sh
git-send-email.perl Merge branch 'jd/send-email-to-whom' into HEAD 2016-05-18 14:40:07 -07:00
git-sh-i18n.sh
git-sh-setup.sh sane_grep: pass "-a" if grep accepts it 2016-03-10 15:35:43 -08:00
git-stash.sh always quote shell arguments to test -z/-n 2016-05-14 10:37:29 -07:00
git-submodule.sh submodule: remove bashism from shell script 2016-06-01 11:32:53 -07:00
git-svn.perl git-svn: fix URL canonicalization during init w/ SVN 1.7+ 2016-03-16 20:16:23 +00:00
GIT-VERSION-GEN Git 2.9 2016-06-13 10:42:13 -07:00
git-web--browse.sh
git.c Merge branch 'ak/git-strip-extension-from-dashed-command' into maint 2016-03-10 11:13:48 -08:00
git.rc
gpg-interface.c Merge branch 'nd/error-errno' 2016-05-17 14:38:28 -07:00
gpg-interface.h verify-commit: add option to print raw gpg status information 2015-06-22 14:20:47 -07:00
graph.c convert trivial cases to ALLOC_ARRAY 2016-02-22 14:51:09 -08:00
graph.h
grep.c grep.c: use error_errno() 2016-05-09 12:29:08 -07:00
grep.h
hashmap.c convert trivial cases to FLEX_ARRAY macros 2016-02-22 14:51:09 -08:00
hashmap.h
help.c convert trivial cases to FLEX_ARRAY macros 2016-02-22 14:51:09 -08:00
help.h
hex.c add reentrant variants of sha1_to_hex and find_unique_abbrev 2015-09-25 10:18:18 -07:00
http-backend.c show_head_ref(): check the result of resolve_ref_namespace() 2016-04-10 11:35:39 -07:00
http-fetch.c
http-push.c Merge branch 'bc/object-id' 2016-05-06 14:45:44 -07:00
http-walker.c http-walker: store url in a strbuf 2015-09-25 10:18:18 -07:00
http.c Merge branch 'bn/http-cookiefile-config' into maint 2016-05-31 14:08:28 -07:00
http.h http: support sending custom HTTP headers 2016-04-27 14:02:33 -07:00
ident.c Merge branch 'da/user-useconfigonly' into HEAD 2016-05-18 14:40:05 -07:00
imap-send.c Merge branch 'ky/imap-send-openssl-1.1.0' into maint 2016-05-06 14:53:24 -07:00
INSTALL
khash.h convert trivial cases to ALLOC_ARRAY 2016-02-22 14:51:09 -08:00
kwset.c kwset: use unsigned char to store values with high-bit set 2015-03-02 12:32:24 -08:00
kwset.h kwset: use unsigned char to store values with high-bit set 2015-03-02 12:32:24 -08:00
levenshtein.c convert trivial cases to ALLOC_ARRAY 2016-02-22 14:51:09 -08:00
levenshtein.h
LGPL-2.1
line-log.c convert trivial cases to ALLOC_ARRAY 2016-02-22 14:51:09 -08:00
line-log.h line-log.c: make line_log_data_init() static 2015-01-15 11:05:47 -08:00
line-range.c
line-range.h
list-objects.c struct name_entry: use struct object_id instead of unsigned char sha1[20] 2016-04-25 14:23:42 -07:00
list-objects.h list-objects: pass full pathname to callbacks 2016-03-16 10:41:04 -07:00
ll-merge.c Merge branch 'jc/ll-merge-internal' 2016-05-17 14:38:32 -07:00
ll-merge.h
lockfile.c lockfile: improve error message when lockfile exists 2016-03-01 10:16:46 -08:00
lockfile.h lockfile: remove function "hold_lock_file_for_append" 2015-08-28 11:32:01 -07:00
log-tree.c pretty: expand tabs in indented logs to make things line up properly 2016-03-30 11:25:35 -07:00
log-tree.h
mailinfo.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
mailinfo.h mailinfo: remove calls to exit() and die() deep in the callchain 2015-10-21 15:59:34 -07:00
mailmap.c Merge branch 'nd/error-errno' 2016-05-17 14:38:28 -07:00
mailmap.h
Makefile Merge branch 'mm/makefile-developer-can-be-in-config-mak' 2016-06-03 14:38:02 -07:00
match-trees.c match-trees: convert several leaf functions to use struct object_id 2016-04-25 14:26:29 -07:00
merge-blobs.c Merge branch 'jk/no-diff-emit-common' into maint 2016-03-10 11:13:42 -08:00
merge-blobs.h
merge-recursive.c Merge branch 'bc/object-id' 2016-05-06 14:45:44 -07:00
merge-recursive.h merge-recursive: option to disable renames 2016-02-17 10:20:51 -08:00
merge.c Convert struct object to object_id 2015-11-20 08:02:05 -05:00
mergesort.c
mergesort.h
name-hash.c convert trivial cases to FLEX_ARRAY macros 2016-02-22 14:51:09 -08:00
notes-cache.c notes: allow treeish expressions as notes ref 2016-01-12 15:10:01 -08:00
notes-cache.h
notes-merge.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
notes-merge.h notes: extract enum notes_merge_strategy to notes-utils.h 2015-08-17 15:36:23 -07:00
notes-utils.c notes: allow treeish expressions as notes ref 2016-01-12 15:10:01 -08:00
notes-utils.h notes: extract parse_notes_merge_strategy to notes-utils 2015-08-17 15:38:32 -07:00
notes.c struct name_entry: use struct object_id instead of unsigned char sha1[20] 2016-04-25 14:23:42 -07:00
notes.h Merge branch 'jk/notes-merge-from-anywhere' 2016-02-03 14:15:59 -08:00
object.c Remove get_object_hash. 2015-11-20 08:02:05 -05:00
object.h Remove get_object_hash. 2015-11-20 08:02:05 -05:00
pack-bitmap-write.c Merge branch 'jk/path-name-safety-2.6' into jk/path-name-safety-2.7 2016-03-16 10:42:32 -07:00
pack-bitmap.c Merge branch 'jk/path-name-safety-2.6' into jk/path-name-safety-2.7 2016-03-16 10:42:32 -07:00
pack-bitmap.h pack-bitmap.c: make pack_bitmap_filename() static 2015-01-15 11:04:10 -08:00
pack-check.c convert trivial cases to ALLOC_ARRAY 2016-02-22 14:51:09 -08:00
pack-objects.c
pack-objects.h
pack-revindex.c Merge branch 'jk/tighten-alloc' 2016-02-26 13:37:16 -08:00
pack-revindex.h pack-revindex: store entries directly in packed_git 2015-12-21 14:36:28 -08:00
pack-write.c
pack.h
pager.c Merge branch 'jc/am-i-v-fix' into maint 2016-03-10 11:13:41 -08:00
parse-options-cb.c Merge branch 'kn/for-each-tag-branch' 2015-10-05 12:30:03 -07:00
parse-options.c parse-options.c: make OPTION_COUNTUP respect "unspecified" values 2016-05-05 11:52:45 -07:00
parse-options.h parse-options: allow -h as a short option 2015-11-20 08:02:07 -05:00
patch-delta.c
patch-ids.c patch-ids: make commit_patch_id() a public helper function 2016-04-26 10:49:57 -07:00
patch-ids.h patch-ids: make commit_patch_id() a public helper function 2016-04-26 10:49:57 -07:00
path.c Merge branch 'lp/typofixes' into maint 2016-05-26 13:17:21 -07:00
pathspec.c pathspec: die on empty strings as pathspec 2017-06-23 13:10:35 -07:00
pathspec.h
pkt-line.c pkt-line: show packets in async processes as "sideband" 2015-09-01 15:11:57 -07:00
pkt-line.h
preload-index.c
pretty.c pretty: allow tweaking tabwidth in --expand-tabs 2016-03-30 12:52:26 -07:00
prio-queue.c
prio-queue.h
progress.c use xmallocz to avoid size arithmetic 2016-02-22 14:51:09 -08:00
progress.h
prompt.c prompt.c: remove git_getpass() nobody uses 2015-01-15 11:02:06 -08:00
prompt.h prompt.c: remove git_getpass() nobody uses 2015-01-15 11:02:06 -08:00
quote.c quote: implement sq_quotef() 2016-03-01 12:24:15 -08:00
quote.h quote: implement sq_quotef() 2016-03-01 12:24:15 -08:00
reachable.c reachable.c: use error_errno() 2016-05-09 12:29:08 -07:00
reachable.h
read-cache.c Merge branch 'nd/ita-cleanup' into maint 2016-02-22 13:10:21 -08:00
README.md README.md: format CLI commands with code syntax 2016-05-31 08:54:24 -07:00
ref-filter.c ref-filter.c: mark strings for translation 2016-02-29 14:27:58 -08:00
ref-filter.h branch.c: use 'ref-filter' APIs 2015-09-25 08:54:54 -07:00
reflog-walk.c Merge branch 'dk/reflog-walk-with-non-commit' into maint 2016-02-05 14:54:10 -08:00
reflog-walk.h convert "enum date_mode" into a struct 2015-06-29 11:39:07 -07:00
refs.c refs: move resolve_ref_unsafe into common code 2016-04-10 11:35:41 -07:00
refs.h refs: add a new function set_worktree_head_symref 2016-04-04 12:57:21 -07:00
RelNotes Git 2.8.4 2016-06-06 14:29:32 -07:00
remote-curl.c http: support sending custom HTTP headers 2016-04-27 14:02:33 -07:00
remote-testsvn.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
remote.c Merge branch 'nd/remote-plural-ours-plus-theirs' into maint 2016-05-26 13:17:18 -07:00
remote.h remote: simplify remote_is_configured() 2016-02-16 13:33:12 -08:00
replace_object.c register_replace_ref(): rewrite to take an object_id argument 2015-05-25 12:19:35 -07:00
rerere.c Merge branch 'jc/rerere-multi' 2016-05-23 14:54:38 -07:00
rerere.h Merge branch 'jc/rerere-multi' 2016-04-25 15:17:15 -07:00
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'bc/object-id' 2016-05-06 14:45:44 -07:00
revision.h Merge branch 'lt/pretty-expand-tabs' 2016-04-13 14:12:36 -07:00
run-command.c Merge branch 'jk/push-client-deadlock-fix' into HEAD 2016-05-18 14:40:06 -07:00
run-command.h Merge branch 'jk/push-client-deadlock-fix' into HEAD 2016-05-18 14:40:06 -07:00
send-pack.c send-pack: isolate sigpipe in demuxer thread 2016-04-20 13:33:53 -07:00
send-pack.h push: support signing pushes iff the server supports it 2015-08-19 12:58:45 -07:00
sequencer.c sequencer.c: use error_errno() 2016-05-09 12:29:08 -07:00
sequencer.h
server-info.c server-info.c: use error_errno() 2016-05-09 12:29:08 -07:00
setup.c Merge branch 'jc/xstrfmt-null-with-prec-0' into maint 2016-05-02 14:24:14 -07:00
sh-i18n--envsubst.c
sha1_file.c Merge branch 'nd/worktree-various-heads' 2016-05-23 14:54:29 -07:00
sha1_name.c Merge branch 'bc/object-id' 2016-05-06 14:45:44 -07:00
sha1-array.c
sha1-array.h
sha1-lookup.c
sha1-lookup.h
shallow.c use st_add and st_mult for allocation size computation 2016-02-22 14:51:09 -08:00
shell.c strbuf: introduce strbuf_getline_{lf,nul}() 2016-01-15 10:12:51 -08:00
shortlog.h
show-index.c convert trivial cases to ALLOC_ARRAY 2016-02-22 14:51:09 -08:00
sideband.c convert trivial sprintf / strcpy calls to xsnprintf 2015-09-25 10:18:18 -07:00
sideband.h
sigchain.c sigchain: add command to pop all common signals 2015-12-16 12:06:08 -08:00
sigchain.h sigchain: add command to pop all common signals 2015-12-16 12:06:08 -08:00
split-index.c typofix: assorted typofixes in comments, documentation and messages 2016-05-06 13:16:37 -07:00
split-index.h
strbuf.c Merge branch 'jk/getwholeline-getdelim-empty' into maint 2016-04-14 18:57:46 -07:00
strbuf.h Merge branch 'sb/submodule-path-misc-bugs' into sb/submodule-init 2016-04-14 12:47:45 -07:00
streaming.c Merge branch 'sb/plug-streaming-leak' 2015-04-14 11:49:09 -07:00
streaming.h
string-list.c string_list: use string-list API in unsorted_string_list_lookup() 2016-04-25 11:48:27 -07:00
string-list.h Merge branch 'sb/string-list' 2014-12-22 12:27:30 -08:00
submodule-config.c Merge branch 'sb/misc-cleanups' into HEAD 2016-05-18 14:40:15 -07:00
submodule-config.h Merge branch 'sb/submodule-path-misc-bugs' into sb/submodule-init 2016-04-14 12:47:45 -07:00
submodule.c Merge branch 'jk/submodule-c-credential' 2016-05-17 14:38:25 -07:00
submodule.h Merge branch 'jk/submodule-c-credential' 2016-05-17 14:38:25 -07:00
symlinks.c
tag.c verify-tag: move tag verification code to tag.c 2016-04-22 14:06:46 -07:00
tag.h verify-tag: move tag verification code to tag.c 2016-04-22 14:06:46 -07:00
tar.h
tempfile.c register_tempfile(): new function to handle an existing temporary file 2015-08-10 12:57:14 -07:00
tempfile.h register_tempfile(): new function to handle an existing temporary file 2015-08-10 12:57:14 -07:00
thread-utils.c thread-utils.c: detect CPU count on older BSD-like systems 2015-03-10 15:13:28 -07:00
thread-utils.h
trace.c trace: use strbuf for quote_crnl output 2015-09-25 10:18:18 -07:00
trace.h pkt-line: support tracing verbatim pack contents 2015-06-16 13:24:22 -07:00
trailer.c trailer.c: mark strings for translation 2016-02-29 14:27:58 -08:00
trailer.h interpret-trailers: add option for in-place editing 2016-01-14 12:22:17 -08:00
transport-helper.c Merge branch 'nd/error-errno' 2016-05-17 14:38:28 -07:00
transport.c Merge branch 'cn/deprecate-ssh-git-url' 2016-03-16 13:16:40 -07:00
transport.h connect & http: support -4 and -6 switches for remote operations 2016-02-12 11:34:14 -08:00
tree-diff.c tree-walk: convert tree_entry_extract() to use struct object_id 2016-04-25 14:26:28 -07:00
tree-walk.c tree-walk: convert tree_entry_extract() to use struct object_id 2016-04-25 14:26:28 -07:00
tree-walk.h tree-walk: convert tree_entry_extract() to use struct object_id 2016-04-25 14:26:28 -07:00
tree.c struct name_entry: use struct object_id instead of unsigned char sha1[20] 2016-04-25 14:23:42 -07:00
tree.h Merge branch 'jk/squelch-missing-link-warning-for-unreachable' into maint 2015-06-25 11:02:10 -07:00
unicode_width.h
unimplemented.sh unimplemented.sh: use the $( ... ) construct for command substitution 2015-12-27 15:33:13 -08:00
unix-socket.c
unix-socket.h
unpack-trees.c Merge branch 'nd/error-errno' 2016-05-17 14:38:28 -07:00
unpack-trees.h
update_unicode.sh update_unicode.sh: delete the command group 2014-12-22 10:03:37 -08:00
upload-pack.c Merge branch 'nd/error-errno' 2016-05-17 14:38:28 -07:00
url.c use strbuf_complete to conditionally append slash 2015-10-05 11:08:06 -07:00
url.h
urlmatch.c urlmatch.c: make match_urls() static 2015-01-15 11:05:48 -08:00
urlmatch.h urlmatch.c: make match_urls() static 2015-01-15 11:05:48 -08:00
usage.c usage.c: add warning_errno() and error_errno() 2016-05-09 12:29:08 -07:00
userdiff.c userdiff: add support for Fountain documents 2015-07-23 14:44:51 -07:00
userdiff.h diff: clarify textconv interface 2016-02-22 10:40:35 -08:00
utf8.c utf8: add function to align a string into given strbuf 2015-09-17 10:02:48 -07:00
utf8.h typofix: assorted typofixes in comments, documentation and messages 2016-05-06 13:16:37 -07:00
varint.c
varint.h
version.c
version.h
versioncmp.c versionsort: support reorder prerelease suffixes 2015-02-27 13:38:22 -08:00
walker.c struct name_entry: use struct object_id instead of unsigned char sha1[20] 2016-04-25 14:23:42 -07:00
walker.h
wildmatch.c typofix: assorted typofixes in comments, documentation and messages 2016-05-06 13:16:37 -07:00
wildmatch.h
worktree.c Merge branch 'nd/worktree-various-heads' 2016-05-23 14:54:29 -07:00
worktree.h branch: do not rename a branch under bisect or rebase 2016-04-22 14:09:39 -07:00
wrap-for-bin.sh wrap-for-bin.sh: regenerate bin-wrappers when switching branches 2016-05-10 13:23:34 -07:00
wrapper.c Merge branch 'nd/error-errno' 2016-05-17 14:38:28 -07:00
write_or_die.c write_or_die: handle EPIPE in async threads 2016-02-25 13:51:45 -08:00
ws.c
wt-status.c Merge branch 'nd/worktree-various-heads' 2016-05-23 14:54:29 -07:00
wt-status.h wt-status.c: split bisect detection out of wt_status_get_state() 2016-04-22 14:09:39 -07:00
xdiff-interface.c convert trivial cases to ALLOC_ARRAY 2016-02-22 14:51:09 -08:00
xdiff-interface.h xdiff: reject files larger than ~1GB 2015-09-28 14:57:23 -07:00
zlib.c zlib: initialize git_zstream in git_deflate_init{,_gzip,_raw} 2015-03-05 15:46:03 -08:00

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