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Carlo Marcelo Arenas Belón b9063afda1 t0034: add negative tests and allow git init to mostly work under sudo Add a support library that provides one function that can be used to run a "scriplet" of commands through sudo and that helps invoking sudo in the slightly awkward way that is required to ensure it doesn't block the call (if shell was allowed as tested in the prerequisite) and it doesn't run the command through a different shell than the one we intended. Add additional negative tests as suggested by Junio and that use a new workspace that is owned by root. Document a regression that was introduced by previous commits where root won't be able anymore to access directories they own unless SUDO_UID is removed from their environment. The tests document additional ways that this new restriction could be worked around and the documentation explains why it might be instead considered a feature, but a "fix" is planned for a future change. Helped-by: Junio C Hamano <gitster@pobox.com> Helped-by: Phillip Wood <phillip.wood123@gmail.com> Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2022-05-12 18:12:23 -07:00
.github	Merge branch 'tb/ci-run-cocci-with-18.04' into maint	2021-02-11 13:57:36 -08:00
Documentation	git-compat-util: avoid failing dir ownership checks if running privileged	2022-05-12 18:12:23 -07:00
block-sha1	…
builtin	Merge branch 'ab/branch-sort' into maint	2021-02-08 14:05:55 -08:00
ci	ci/install-depends: attempt to fix "brew cask" stuff	2021-01-14 19:08:56 -08:00
compat	Add a function to determine whether a path is owned by the current user	2022-03-21 13:16:26 +01:00
contrib	…
ewah	…
git-gui	…
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gitweb	…
mergetools	…
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po	l10n: zh_CN: for git v2.30.0 l10n round 1 and 2	2020-12-27 19:23:27 +08:00
ppc	…
refs	refs/files-backend: don't peek into `struct lock_file`	2021-01-06 13:53:32 -08:00
sha1collisiondetection@855827c583	…
sha1dc	…
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t	t0034: add negative tests and allow git init to mostly work under sudo	2022-05-12 18:12:23 -07:00
templates	…
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CODE_OF_CONDUCT.md	…
COPYING	…
GIT-VERSION-GEN	Git 2.30.4	2022-04-13 13:31:29 -07:00
INSTALL	…
LGPL-2.1	…
Makefile	Merge branch 'js/skip-dashed-built-ins-from-config-mak' into maint	2021-02-05 16:31:28 -08:00
README.md	…
RelNotes	Git 2.30.4	2022-04-13 13:31:29 -07:00
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cache.h	Sync with 2.29.3	2021-02-12 15:51:12 +01:00
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commit-graph.c	commit-graph: don't peek into `struct lock_file`	2021-01-06 13:53:32 -08:00
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connect.c	Merge branch 'jk/forbid-lf-in-git-url' into maint	2021-02-05 16:31:27 -08:00
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fsck.c	Merge branch 'jk/forbid-lf-in-git-url' into maint	2021-02-05 16:31:27 -08:00
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gettext.c	gettext.c: remove/reword a mostly-useless comment	2021-01-11 13:07:33 -08:00
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git-add--interactive.perl	…
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git-compat-util.h	git-compat-util: avoid failing dir ownership checks if running privileged	2022-05-12 18:12:23 -07:00
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git-mergetool--lib.sh	Merge branch 'pb/mergetool-tool-help-fix' into maint	2021-02-05 16:31:24 -08:00
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git-p4.py	Merge branch 'dl/p4-encode-after-kw-expansion' into maint	2021-02-08 14:05:54 -08:00
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midx.c	midx: don't peek into `struct lock_file`	2021-01-06 13:53:32 -08:00
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pager.c	…
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parse-options.h	parse-options: format argh like error messages	2021-01-06 15:10:27 -08:00
patch-delta.c	…
patch-ids.c	Merge branch 'jk/log-cherry-pick-duplicate-patches' into maint	2021-02-05 16:31:28 -08:00
patch-ids.h	patch-ids: handle duplicate hashmap entries	2021-01-12 11:13:32 -08:00
path.c	Fix `GIT_CEILING_DIRECTORIES` with `C:\` and the likes	2022-03-24 00:21:08 +01:00
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read-cache.c	read-cache: try not to peek into `struct {lock_,temp}file`	2021-01-06 13:53:32 -08:00
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ref-filter.c	branch: show "HEAD detached" first under reverse sort	2021-01-07 15:13:21 -08:00
ref-filter.h	branch: sort detached HEAD based on a flag	2021-01-07 15:13:21 -08:00
reflog-walk.c	…
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remote.c	Merge branch 'nk/refspecs-negative-fix'	2020-12-23 13:59:46 -08:00
remote.h	…
replace-object.c	…
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repo-settings.c	…
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reset.c	…
reset.h	…
resolve-undo.c	…
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revision.c	Merge branch 'jk/log-cherry-pick-duplicate-patches' into maint	2021-02-05 16:31:28 -08:00
revision.h	…
run-command.c	Sync with 2.29.3	2021-02-12 15:51:12 +01:00
run-command.h	…
send-pack.c	…
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sequencer.c	…
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serve.c	…
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server-info.c	…
setup.c	setup: opt-out of check with safe.directory=*	2022-04-13 12:42:51 -07:00
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sha1-file.c	…
sha1-lookup.c	…
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sha1-name.c	…
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shell.c	…
shortlog.h	…
sideband.c	…
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sigchain.c	…
sigchain.h	…
split-index.c	…
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stable-qsort.c	…
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streaming.c	…
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submodule-config.c	…
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submodule.h	…
symlinks.c	Sync with 2.20.5	2021-02-12 15:49:35 +01:00
tag.c	…
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tar.h	…
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tempfile.h	…
thread-utils.c	…
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tree.c	…
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unpack-trees.c	Sync with 2.28.1	2021-02-12 15:50:14 +01:00
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wt-status.c	branch: sort detached HEAD based on a flag	2021-01-07 15:13:21 -08:00
wt-status.h	branch: sort detached HEAD based on a flag	2021-01-07 15:13:21 -08:00
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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-<commandname>.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://lore.kernel.org/git/, http://marc.info/?l=git and other archival sites.

Issues which are security relevant should be disclosed privately to the Git Security mailing list git-security@googlegroups.com.

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