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Jonathan Nieder 8339805b46 ssh test: make copy_ssh_wrapper_as clean up after itself
Simplify by not allowing the copied ssh wrapper to persist between
tests.  This way, tests can be safely reordered, added, and removed
with less fear of hidden side effects.

This also avoids having to call setup_ssh_wrapper to restore the value
of GIT_SSH after this battery of tests, since it means each test will
restore it individually.

Noticed because on Windows, if `uplink.exe` exists, the MSYS2 Bash
will overwrite that when redirecting via `>uplink`.  A proposed test
wrote a script to 'uplink' after a previous test created uplink.exe
using copy_ssh_wrapper_as, so the script written with '>uplink' had
the wrong filename and failed.

Reported-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Acked-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-21 14:00:48 +09:00
.github
Documentation Documentation: document Extra Parameters 2017-10-17 10:51:30 +09:00
block-sha1
builtin upload-pack, receive-pack: introduce protocol version 1 2017-10-17 10:51:29 +09:00
ci travis-ci: fix "skip_branch_tip_with_tag()" string comparison 2017-09-22 10:58:29 +09:00
compat Merge branch 'rs/win32-syslog-leakfix' into maint 2017-09-10 17:02:54 +09:00
contrib Merge branch 'dw/diff-highlight-makefile-fix' 2017-09-19 10:47:50 +09:00
ewah
git-gui Merge branch 'ma/up-to-date' 2017-09-10 17:08:22 +09:00
gitk-git
gitweb Merge branch 'js/gitweb-raw-blob-link-in-history' 2017-08-26 22:55:07 -07:00
mergetools
perl Merge branch 'jc/perl-git-comment-typofix' into maint 2017-09-10 17:02:57 +09:00
po l10n: zh_CN: review for git v2.14.0 l10n 2017-08-02 08:02:37 +08:00
ppc
refs Merge branch 'jk/write-in-full-fix' 2017-09-25 15:24:06 +09:00
sha1collisiondetection@19d97bf5af
sha1dc
t ssh test: make copy_ssh_wrapper_as clean up after itself 2017-11-21 14:00:48 +09:00
templates Merge branch 'ma/up-to-date' 2017-09-10 17:08:22 +09:00
vcs-svn Merge branch 'jn/vcs-svn-cleanup' into maint 2017-09-10 17:03:09 +09:00
xdiff
.clang-format clang-format: outline the git project's coding style 2017-08-14 15:26:20 -07:00
.gitattributes
.gitignore
.gitmodules
.mailmap
.travis.yml travis-ci: move Travis CI code into dedicated scripts 2017-09-11 09:54:08 +09:00
.tsan-suppressions ThreadSanitizer: add suppressions 2017-08-23 10:38:56 -07:00
COPYING
GIT-VERSION-GEN Git 2.13.6 2017-09-22 14:49:24 +09:00
INSTALL
LGPL-2.1
Makefile protocol: introduce protocol extension mechanisms 2017-10-17 10:51:29 +09:00
README.md
RelNotes Git 2.13.6 2017-09-22 14:49:24 +09:00
abspath.c
aclocal.m4
advice.c
advice.h
alias.c
alloc.c
apply.c Merge branch 'rs/apply-epoch' 2017-09-10 17:08:25 +09:00
apply.h apply: remove prefix_length member from apply_state 2017-08-09 10:21:45 -07:00
archive-tar.c
archive-zip.c
archive.c Merge branch 'rs/archive-excluded-directory' 2017-09-25 15:24:07 +09:00
archive.h
argv-array.c
argv-array.h
attr.c hashmap: add API to disable item counting when threaded 2017-09-07 09:42:02 +09:00
attr.h
base85.c
bisect.c
bisect.h
blame.c Merge branch 'js/blame-lib' 2017-07-31 13:05:15 -07:00
blame.h
blob.c
blob.h
branch.c Merge branch 'nd/worktree-kill-parse-ref' 2017-09-10 17:08:24 +09:00
branch.h
builtin.h git.c: provide setup_auto_pager() 2017-08-03 11:08:10 -07:00
bulk-checkin.c pack: move {,re}prepare_packed_git and approximate_object_count 2017-08-23 15:12:07 -07:00
bulk-checkin.h
bundle.c
bundle.h
cache-tree.c stop leaking lock structs in some simple cases 2017-09-06 17:19:54 +09:00
cache-tree.h
cache.h http: tell server that the client understands v1 2017-10-17 10:51:29 +09:00
check-builtins.sh
check-racy.c
check_bindir
color.c Merge branch 'ma/ts-cleanups' 2017-09-10 17:08:22 +09:00
color.h
column.c
column.h
combine-diff.c
command-list.txt
commit-slab.h
commit.c Merge branch 'rs/strbuf-leakfix' 2017-09-19 10:47:57 +09:00
commit.h Merge branch 'po/read-graft-line' 2017-09-06 13:11:25 +09:00
common-main.c
config.c Merge branch 'jk/write-in-full-fix' 2017-09-25 15:24:06 +09:00
config.h Merge branch 'ma/remove-config-maybe-bool' 2017-09-19 10:47:55 +09:00
config.mak.in
config.mak.uname
configure.ac
connect.c ssh: introduce a 'simple' ssh variant 2017-10-17 10:51:30 +09:00
connect.h
connected.c pack: move {,re}prepare_packed_git and approximate_object_count 2017-08-23 15:12:07 -07:00
connected.h
convert.c Merge branch 'rs/strbuf-leakfix' 2017-09-19 10:47:57 +09:00
convert.h Merge branch 'tb/apply-with-crlf' into maint 2017-09-10 17:02:55 +09:00
copy.c
credential-cache--daemon.c tempfile: auto-allocate tempfiles on heap 2017-09-06 17:19:54 +09:00
credential-cache.c Merge branch 'dl/credential-cache-socket-in-xdg-cache' into maint 2017-08-23 14:33:45 -07:00
credential-store.c
credential.c
credential.h
csum-file.c
csum-file.h
ctype.c
daemon.c daemon: recognize hidden request arguments 2017-10-17 10:51:29 +09:00
date.c
decorate.c
decorate.h
delta.h
diff-delta.c
diff-lib.c
diff-no-index.c
diff.c Merge branch 'jk/write-in-full-fix' 2017-09-25 15:24:06 +09:00
diff.h diff: define block by number of alphanumeric chars 2017-08-16 11:44:00 -07:00
diffcore-break.c
diffcore-delta.c
diffcore-order.c
diffcore-pickaxe.c
diffcore-rename.c progress: simplify "delayed" progress API 2017-08-19 14:01:34 -07:00
diffcore.h
dir-iterator.c
dir-iterator.h
dir.c Merge branch 'rs/stat-data-unaligned-reads-fix' into maint 2017-08-23 14:33:48 -07:00
dir.h
editor.c
entry.c Merge branch 'jk/write-in-full-fix' 2017-09-25 15:24:06 +09:00
environment.c repository: free fields before overwriting them 2017-09-06 18:06:26 +09:00
exec_cmd.c git_extract_argv0_path: do nothing without RUNTIME_PREFIX 2017-09-07 09:41:14 +09:00
exec_cmd.h
fast-import.c Merge branch 'jk/write-in-full-fix' 2017-09-25 15:24:06 +09:00
fetch-pack.c pack: move {,re}prepare_packed_git and approximate_object_count 2017-08-23 15:12:07 -07:00
fetch-pack.h
fmt-merge-msg.h
fsck.c
fsck.h
generate-cmdlist.sh
gettext.c
gettext.h
git-add--interactive.perl Merge branch 'pw/unquote-path-in-git-pm' into maint 2017-07-31 13:51:05 -07:00
git-archimport.perl archimport: use safe_pipe_capture for user input 2017-09-12 11:08:15 +09:00
git-bisect.sh
git-compat-util.h git-compat-util: make UNLEAK less error-prone 2017-09-20 15:00:41 +09:00
git-cvsexportcommit.perl
git-cvsimport.perl cvsimport: shell-quote variable used in backticks 2017-09-12 11:10:22 +09:00
git-cvsserver.perl cvsserver: use safe_pipe_capture for `constant commands` as well 2017-09-11 14:52:29 +09:00
git-difftool--helper.sh
git-filter-branch.sh
git-instaweb.sh
git-merge-octopus.sh Merge branch 'ma/up-to-date' 2017-09-10 17:08:22 +09:00
git-merge-one-file.sh scripts: use "git foo" not "git-foo" 2017-08-07 12:04:45 -07:00
git-merge-resolve.sh scripts: use "git foo" not "git-foo" 2017-08-07 12:04:45 -07:00
git-mergetool--lib.sh
git-mergetool.sh
git-p4.py treewide: correct several "up-to-date" to "up to date" 2017-08-23 12:17:22 -07:00
git-parse-remote.sh
git-quiltimport.sh
git-rebase--am.sh Merge branch 'kw/rebase-progress' 2017-08-23 14:13:07 -07:00
git-rebase--interactive.sh rebase -i: honor --rerere-autoupdate 2017-08-02 15:16:09 -07:00
git-rebase--merge.sh
git-rebase.sh Merge branch 'kw/rebase-progress' 2017-08-23 14:13:07 -07:00
git-remote-testgit.sh
git-request-pull.sh
git-send-email.perl send-email: don't use Mail::Address, even if available 2017-08-24 14:40:17 -07:00
git-sh-i18n.sh
git-sh-setup.sh
git-stash.sh Merge branch 'mf/no-dashed-subcommands' into maint 2017-09-10 17:02:56 +09:00
git-submodule.sh Merge branch 'sb/submodule-parallel-update' into maint 2017-09-10 17:03:06 +09:00
git-svn.perl
git-web--browse.sh
git.c Merge branch 'bw/grep-recurse-submodules' 2017-08-22 10:29:01 -07:00
git.rc
gpg-interface.c tempfile: auto-allocate tempfiles on heap 2017-09-06 17:19:54 +09:00
gpg-interface.h
graph.c
graph.h
grep.c Merge branch 'as/grep-quiet-no-match-exit-code-fix' into maint 2017-09-10 17:02:55 +09:00
grep.h grep: recurse in-process using 'struct repository' 2017-08-02 14:26:46 -07:00
hash.h sha1dc: build git plumbing code more explicitly 2017-08-16 14:43:59 -07:00
hashmap.c hashmap: add API to disable item counting when threaded 2017-09-07 09:42:02 +09:00
hashmap.h hashmap: add API to disable item counting when threaded 2017-09-07 09:42:02 +09:00
help.c
help.h
hex.c
http-backend.c Merge branch 'jk/write-in-full-fix' 2017-09-25 15:24:06 +09:00
http-fetch.c
http-push.c pack: move find_sha1_pack() 2017-08-23 15:12:07 -07:00
http-walker.c pack: move find_sha1_pack() 2017-08-23 15:12:07 -07:00
http.c http: tell server that the client understands v1 2017-10-17 10:51:29 +09:00
http.h
ident.c
imap-send.c imap-send: use curl by default when possible 2017-09-15 13:46:19 +09:00
iterator.h
khash.h
kwset.c
kwset.h
levenshtein.c
levenshtein.h
line-log.c
line-log.h
line-range.c
line-range.h
list-objects.c
list-objects.h
list.h tempfile: use list.h for linked list 2017-09-06 17:19:54 +09:00
ll-merge.c avoid "write_in_full(fd, buf, len) != len" pattern 2017-09-14 15:17:59 +09:00
ll-merge.h
lockfile.c tempfile: auto-allocate tempfiles on heap 2017-09-06 17:19:54 +09:00
lockfile.h lockfile: update lifetime requirements in documentation 2017-09-06 17:19:54 +09:00
log-tree.c
log-tree.h
mailinfo.c mailinfo: release strbuf on error return in handle_boundary() 2017-09-07 08:49:27 +09:00
mailinfo.h
mailmap.c
mailmap.h
match-trees.c
merge-blobs.c
merge-blobs.h
merge-recursive.c Merge branch 'kw/merge-recursive-cleanup' 2017-09-19 10:47:56 +09:00
merge-recursive.h merge-recursive: change current file dir string_lists to hashmap 2017-09-08 10:36:16 +09:00
merge.c
mergesort.c
mergesort.h
mru.c
mru.h
name-hash.c hashmap: add API to disable item counting when threaded 2017-09-07 09:42:02 +09:00
notes-cache.c
notes-cache.h
notes-merge.c Merge branch 'jk/write-in-full-fix' 2017-09-25 15:24:06 +09:00
notes-merge.h
notes-utils.c
notes-utils.h
notes.c Merge branch 'mh/notes-cleanup' 2017-09-19 10:47:52 +09:00
notes.h
object.c
object.h
oidset.c
oidset.h
pack-bitmap-write.c
pack-bitmap.c pack: move open_pack_index(), parse_pack_index() 2017-08-23 15:12:06 -07:00
pack-bitmap.h
pack-check.c pack: move open_pack_index(), parse_pack_index() 2017-08-23 15:12:06 -07:00
pack-objects.c
pack-objects.h
pack-revindex.c
pack-revindex.h
pack-write.c
pack.h
packfile.c pack: make packed_git_mru global a value instead of a pointer 2017-09-14 15:05:48 +09:00
packfile.h pack: move for_each_packed_object() 2017-08-23 15:12:07 -07:00
pager.c Merge branch 'ma/parse-maybe-bool' 2017-08-22 10:29:03 -07:00
parse-options-cb.c
parse-options.c
parse-options.h
patch-delta.c
patch-ids.c
patch-ids.h
path.c pack: move {,re}prepare_packed_git and approximate_object_count 2017-08-23 15:12:07 -07:00
path.h
pathspec.c pathspec doc: parse_pathspec does not maintain references to args 2017-09-21 14:05:00 +09:00
pathspec.h pathspec doc: parse_pathspec does not maintain references to args 2017-09-21 14:05:00 +09:00
pkt-line.c pkt-line: add packet_write function 2017-10-17 10:51:29 +09:00
pkt-line.h pkt-line: add packet_write function 2017-10-17 10:51:29 +09:00
preload-index.c
pretty.c Merge branch 'jk/trailers-parse' 2017-08-26 22:55:04 -07:00
prio-queue.c
prio-queue.h
progress.c progress: simplify "delayed" progress API 2017-08-19 14:01:34 -07:00
progress.h progress: simplify "delayed" progress API 2017-08-19 14:01:34 -07:00
prompt.c
prompt.h
protocol.c protocol: introduce protocol extension mechanisms 2017-10-17 10:51:29 +09:00
protocol.h protocol: introduce protocol extension mechanisms 2017-10-17 10:51:29 +09:00
quote.c
quote.h
reachable.c Merge branch 'nd/prune-in-worktree' 2017-09-19 10:47:53 +09:00
reachable.h
read-cache.c Merge branch 'jk/write-in-full-fix' 2017-09-25 15:24:06 +09:00
ref-filter.c
ref-filter.h
reflog-walk.c
reflog-walk.h
refs.c Merge branch 'tg/refs-allowed-flags' 2017-09-25 15:24:07 +09:00
refs.h Merge branch 'tg/refs-allowed-flags' 2017-09-25 15:24:07 +09:00
remote-curl.c
remote-testsvn.c
remote.c Merge branch 'ma/up-to-date' 2017-09-10 17:08:22 +09:00
remote.h
replace_object.c
repository.c set_git_dir: handle feeding gitdir to itself 2017-09-06 18:06:26 +09:00
repository.h
rerere.c Merge branch 'jk/write-in-full-fix' 2017-09-25 15:24:06 +09:00
rerere.h
resolve-undo.c
resolve-undo.h
revision.c revision: replace "struct cmdline_pathspec" with argv_array 2017-09-21 13:09:46 +09:00
revision.h revision.h: new flag in struct rev_info wrt. worktree-related refs 2017-08-24 14:42:21 -07:00
run-command.c Merge branch 'js/run-process-parallel-api-fix' into maint 2017-08-23 14:33:49 -07:00
run-command.h
send-pack.c send-pack: release strbuf on error return in send_pack() 2017-09-07 08:49:28 +09:00
send-pack.h
sequencer.c sequencer: release strbuf after use in save_head() 2017-09-07 08:49:28 +09:00
sequencer.h
server-info.c pack: move {,re}prepare_packed_git and approximate_object_count 2017-08-23 15:12:07 -07:00
setup.c set_git_dir: handle feeding gitdir to itself 2017-09-06 18:06:26 +09:00
sh-i18n--envsubst.c
sha1-array.c
sha1-array.h
sha1-lookup.c sha1_file: drop experimental GIT_USE_LOOKUP search 2017-08-09 11:03:35 -07:00
sha1-lookup.h sha1-lookup: remove sha1_entry_pos() from header file 2017-08-25 09:54:26 -07:00
sha1_file.c Merge branch 'jk/info-alternates-fix' 2017-09-25 15:24:09 +09:00
sha1_name.c pack: move open_pack_index(), parse_pack_index() 2017-08-23 15:12:06 -07:00
sha1dc_git.c sha1dc: allow building with the external sha1dc library 2017-08-16 14:44:25 -07:00
sha1dc_git.h sha1dc: allow building with the external sha1dc library 2017-08-16 14:44:25 -07:00
shallow.c Merge branch 'jk/write-in-full-fix' 2017-09-25 15:24:06 +09:00
shell.c shell: drop git-cvsserver support by default 2017-09-12 11:05:58 +09:00
shortlog.h
show-index.c
sideband.c
sideband.h
sigchain.c
sigchain.h
split-index.c
split-index.h
strbuf.c Merge branch 'rs/strbuf-getwholeline-fix' 2017-08-22 10:29:15 -07:00
strbuf.h Merge branch 'ma/ts-cleanups' 2017-09-10 17:08:22 +09:00
streaming.c Merge branch 'jk/write-in-full-fix' 2017-09-25 15:24:06 +09:00
streaming.h
string-list.c
string-list.h for_each_string_list_item: avoid undefined behavior for empty list 2017-09-20 14:41:08 +09:00
sub-process.c Merge branch 'cc/subprocess-handshake-missing-capabilities' 2017-09-25 15:24:06 +09:00
sub-process.h Merge branch 'jt/subprocess-handshake' 2017-08-11 13:27:05 -07:00
submodule-config.c Merge branch 'bw/submodule-config-cleanup' 2017-08-26 22:55:08 -07:00
submodule-config.h Merge branch 'bw/grep-recurse-submodules' 2017-08-22 10:29:01 -07:00
submodule.c Merge branch 'jn/per-repo-object-store-fixes' 2017-09-25 15:24:07 +09:00
submodule.h Merge branch 'bw/submodule-config-cleanup' 2017-08-26 22:55:08 -07:00
symlinks.c
tag.c
tag.h
tar.h
tempfile.c tempfile: auto-allocate tempfiles on heap 2017-09-06 17:19:54 +09:00
tempfile.h tempfile: auto-allocate tempfiles on heap 2017-09-06 17:19:54 +09:00
thread-utils.c
thread-utils.h
tmp-objdir.c
tmp-objdir.h
trace.c
trace.h
trailer.c tempfile: auto-allocate tempfiles on heap 2017-09-06 17:19:54 +09:00
trailer.h Merge branch 'jk/trailers-parse' 2017-08-26 22:55:04 -07:00
transport-helper.c Merge branch 'jk/write-in-full-fix' 2017-09-25 15:24:06 +09:00
transport.c
transport.h
tree-diff.c tree-walk: convert fill_tree_descriptor() to object_id 2017-08-14 12:38:54 -07:00
tree-walk.c tree-walk: convert fill_tree_descriptor() to object_id 2017-08-14 12:38:54 -07:00
tree-walk.h tree-walk: convert fill_tree_descriptor() to object_id 2017-08-14 12:38:54 -07:00
tree.c
tree.h
unicode_width.h
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c Merge branch 'ls/convert-filter-progress' 2017-09-10 17:08:22 +09:00
unpack-trees.h
upload-pack.c upload-pack, receive-pack: introduce protocol version 1 2017-10-17 10:51:29 +09:00
url.c
url.h
urlmatch.c
urlmatch.h
usage.c add UNLEAK annotation for reducing leak false positives 2017-09-08 15:43:17 +09:00
userdiff.c userdiff: release strbuf after use in userdiff_get_textconv() 2017-09-07 08:49:28 +09:00
userdiff.h
utf8.c utf8: release strbuf on error return in strbuf_utf8_replace() 2017-09-07 08:49:28 +09:00
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/prune-in-worktree' 2017-09-19 10:47:53 +09:00
worktree.h revision.c: --all adds HEAD from all worktrees 2017-08-24 14:56:43 -07:00
wrap-for-bin.sh
wrapper.c avoid "write_in_full(fd, buf, len) != len" pattern 2017-09-14 15:17:59 +09:00
write_or_die.c
ws.c
wt-status.c Merge branch 'ks/commit-do-not-touch-cut-line' 2017-09-25 15:24:07 +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