refs: retrieve worktree ref stores via associated repository

Similar as with the preceding commit, the worktree ref stores are always
looked up via `the_repository`. Also, again, those ref stores are stored
in a global map.

Refactor the code so that worktrees have a pointer to their repository.
Like this, we can move the global map into `struct repository` and stop
using `the_repository`. With this change, we can now in theory look up
worktree ref stores for repositories other than `the_repository`. In
practice, the worktree code will need further changes to look up
arbitrary worktrees.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Patrick Steinhardt
2024-05-17 10:18:44 +02:00
committed by Junio C Hamano
parent e19488a60a
commit dc7fb4f72c
5 changed files with 28 additions and 13 deletions

View File

@ -337,6 +337,10 @@ void repo_clear(struct repository *repo)
ref_store_release(e->value);
strmap_clear(&repo->submodule_ref_stores, 1);
strmap_for_each_entry(&repo->worktree_ref_stores, &iter, e)
ref_store_release(e->value);
strmap_clear(&repo->worktree_ref_stores, 1);
repo_clear_path_cache(&repo->cached_paths);
}