odb: introduce odb_source_new()

We have three different locations where we create a new ODB source.
Deduplicate the logic via a new `odb_source_new()` function.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Patrick Steinhardt
2025-11-03 08:41:57 +01:00
committed by Junio C Hamano
parent f82e430b4e
commit 0820a4b120
3 changed files with 29 additions and 12 deletions

View File

@@ -160,20 +160,24 @@ void repo_set_gitdir(struct repository *repo,
* until after xstrdup(root). Then we can free it.
*/
char *old_gitdir = repo->gitdir;
char *objects_path = NULL;
repo->gitdir = xstrdup(gitfile ? gitfile : root);
free(old_gitdir);
repo_set_commondir(repo, o->commondir);
expand_base_dir(&objects_path, o->object_dir,
repo->commondir, "objects");
if (!repo->objects->sources) {
CALLOC_ARRAY(repo->objects->sources, 1);
repo->objects->sources->odb = repo->objects;
repo->objects->sources->local = true;
repo->objects->sources = odb_source_new(repo->objects,
objects_path, true);
repo->objects->sources_tail = &repo->objects->sources->next;
free(objects_path);
} else {
free(repo->objects->sources->path);
repo->objects->sources->path = objects_path;
}
expand_base_dir(&repo->objects->sources->path, o->object_dir,
repo->commondir, "objects");
repo->objects->sources->disable_ref_updates = o->disable_ref_updates;