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

@@ -72,7 +72,7 @@ static struct worktree *get_main_worktree(int skip_reading_head)
struct worktree *worktree = NULL;
struct strbuf worktree_path = STRBUF_INIT;
strbuf_add_real_path(&worktree_path, get_git_common_dir());
strbuf_add_real_path(&worktree_path, repo_get_common_dir(the_repository));
strbuf_strip_suffix(&worktree_path, "/.git");
CALLOC_ARRAY(worktree, 1);
@@ -143,7 +143,7 @@ static struct worktree **get_worktrees_internal(int skip_reading_head)
list[counter++] = get_main_worktree(skip_reading_head);
strbuf_addf(&path, "%s/worktrees", get_git_common_dir());
strbuf_addf(&path, "%s/worktrees", repo_get_common_dir(the_repository));
dir = opendir(path.buf);
strbuf_release(&path);
if (dir) {
@@ -173,7 +173,7 @@ const char *get_worktree_git_dir(const struct worktree *wt)
if (!wt)
return repo_get_git_dir(the_repository);
else if (!wt->id)
return get_git_common_dir();
return repo_get_common_dir(the_repository);
else
return git_common_path("worktrees/%s", wt->id);
}
@@ -626,7 +626,7 @@ static int is_main_worktree_path(const char *path)
strbuf_add_real_path(&target, path);
strbuf_strip_suffix(&target, "/.git");
strbuf_add_real_path(&maindir, get_git_common_dir());
strbuf_add_real_path(&maindir, repo_get_common_dir(the_repository));
strbuf_strip_suffix(&maindir, "/.git");
cmp = fspathcmp(maindir.buf, target.buf);