undef/git-commit-vandalism
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setup: clean up setup_bare_git_dir()

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work_tree_env argument is removed because this function does not need
it. GIT_WORK_TREE is only effective inside setup_explicit_git_dir.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2010-11-26 22:32:36 +07:00 committed by Junio C Hamano
parent e6aea2dba2
commit 1cd8031b2d
1 changed files with 9 additions and 10 deletions
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19
setup.c
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@ -405,26 +405,25 @@ static const char *setup_discovered_git_dir(const char *work_tree_env,
return cwd + offset;
}
static const char *setup_bare_git_dir(const char *work_tree_env,
int offset, int len, char *cwd, int *nongit_ok)
/* #16.1, #17.1, #20.1, #21.1, #22.1 (see t1510) */
static const char *setup_bare_git_dir(char *cwd, int offset, int len, int *nongit_ok)
{
int root_len;
if (check_repository_format_gently(".", nongit_ok))
return NULL;
inside_git_dir = 1;
if (!work_tree_env)
inside_work_tree = 0;
inside_work_tree = 0;
if (offset != len) {
if (chdir(cwd))
die_errno("Cannot come back to cwd");
root_len = offset_1st_component(cwd);
cwd[offset > root_len ? offset : root_len] = '\0';
set_git_dir(cwd);
check_repository_format_gently(cwd, nongit_ok);
}
else {
else
set_git_dir(".");
check_repository_format_gently(".", nongit_ok);
}
return NULL;
}
@ -509,8 +508,8 @@ static const char *setup_git_directory_gently_1(int *nongit_ok)
offset, len,
cwd, nongit_ok);
if (is_git_directory("."))
return setup_bare_git_dir(work_tree_env, offset,
len, cwd, nongit_ok);
return setup_bare_git_dir(cwd, offset, len, nongit_ok);
while (--offset > ceil_offset && cwd[offset] != '/');
if (offset <= ceil_offset)
return setup_nongit(cwd, nongit_ok);