environment: make get_git_common_dir() accept a repository

The `get_git_common_dir()` function retrieves the path to the common
directory for `the_repository`. Make it accept a `struct repository`
such that it can work on arbitrary repositories and make it part of the
repository subsystem. This reduces our reliance on `the_repository` and
clarifies scope.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Patrick Steinhardt
2024-09-12 13:29:27 +02:00
committed by Junio C Hamano
parent 246deeac95
commit 661624a4f6
13 changed files with 22 additions and 21 deletions

View File

@@ -2462,7 +2462,7 @@ void absorb_git_dir_into_superproject(const char *path,
} else {
/* Is it already absorbed into the superprojects git dir? */
char *real_sub_git_dir = real_pathdup(sub_git_dir, 1);
char *real_common_git_dir = real_pathdup(get_git_common_dir(), 1);
char *real_common_git_dir = real_pathdup(repo_get_common_dir(the_repository), 1);
if (!starts_with(real_sub_git_dir, real_common_git_dir))
relocate_single_git_dir_into_superproject(path, super_prefix);