environment: make get_graft_file() accept a repository

The `get_graft_file()` function retrieves the path to the graft 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 13:29:35 +02:00
committed by Junio C Hamano
parent 1dc4ec2102
commit 14c90ac088
6 changed files with 11 additions and 13 deletions

View File

@ -119,6 +119,13 @@ const char *repo_get_index_file(struct repository *repo)
return repo->index_file;
}
const char *repo_get_graft_file(struct repository *repo)
{
if (!repo->graft_file)
BUG("repository hasn't been set up");
return repo->graft_file;
}
static void repo_set_commondir(struct repository *repo,
const char *commondir)
{