commit | dfaa209a79a831e8ff4f6b8e14a8b0c35b4f6b6e | [log] [tgz] |
---|---|---|
author | Ben Wijen <ben@wijen.net> | Fri Jul 10 10:47:32 2020 +0200 |
committer | Junio C Hamano <gitster@pobox.com> | Fri Jul 10 11:43:29 2020 -0700 |
tree | f20e0b5a062deec373346cb6782f6757eac132e1 | |
parent | a08a83db2bf27f015bec9a435f6d73e223c21c5e [diff] |
git clone: don't clone into non-empty directory When using git clone with --separate-git-dir realgitdir and realgitdir already exists, it's content is destroyed. So, make sure we don't clone into an existing non-empty directory. When d45420c1 (clone: do not clean up directories we didn't create, 2018-01-02) tightened the clean-up procedure after a failed cloning into an empty directory, it assumed that the existing directory given is an empty one so it is OK to keep that directory, while running the clean-up procedure that is designed to remove everything in it (since there won't be any, anyway). Check and make sure that the $GIT_DIR is empty even cloning into an existing repository. Signed-off-by: Ben Wijen <ben@wijen.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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.
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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>
.
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or git help cvs-migration
if git is installed).
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