environment: make get_index_file() accept a repository

The `get_index_file()` function retrieves the path to the index file
of `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 13:29:32 +02:00
committed by Junio C Hamano
parent a3673f4898
commit 1dc4ec2102
11 changed files with 36 additions and 29 deletions

View File

@@ -112,6 +112,13 @@ const char *repo_get_object_directory(struct repository *repo)
return repo->objects->odb->path;
}
const char *repo_get_index_file(struct repository *repo)
{
if (!repo->index_file)
BUG("repository hasn't been set up");
return repo->index_file;
}
static void repo_set_commondir(struct repository *repo,
const char *commondir)
{