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author | Junio C Hamano <junkio@cox.net> | 2005-11-26 02:52:57 +0300 |
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committer | Junio C Hamano <junkio@cox.net> | 2005-11-26 02:55:50 +0300 |
commit | 2a1ddc58e4d2220feea7eba4623dac07a0f83f94 (patch) | |
tree | 31b3c7eeb719c61a19922f3e8bf5abd46b49b5bb /shell.c | |
parent | 5e7bfe256755ef2862e960864db1edb829c82b77 (diff) |
git-sh-setup: move the repository check to a core program.
Any core commands that use setup_git_directory() now check if
given GIT_DIR is really a valid repository, so the same check in
git-sh-setup can use it without reimplementing it in shell.
This commit changes git-sh-setup to use git-var command for
that, although any other commands would do.
Note that we export GIT_DIR explicitly when calling git-var;
without it, the caller of this script would use GIT_DIR that we
return (which is to assume ./.git unless the caller has it
elsewhere) while git-var would go up to find a .git directory in
our parent directories, which would be checking a different
directory from what our callers will be using.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'shell.c')
0 files changed, 0 insertions, 0 deletions