environment: make get_git_dir() accept a repository

The `get_git_dir()` function retrieves the path to the Git 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 13:29:24 +02:00
committed by Junio C Hamano
parent 17d4b10aea
commit 246deeac95
21 changed files with 56 additions and 38 deletions

View File

@@ -30,6 +30,7 @@
#include "path.h"
#include "quote.h"
#include "read-cache.h"
#include "repository.h"
#include "rerere.h"
#include "apply.h"
#include "entry.h"
@@ -4111,7 +4112,7 @@ static int read_apply_cache(struct apply_state *state)
{
if (state->index_file)
return read_index_from(state->repo->index, state->index_file,
get_git_dir());
repo_get_git_dir(the_repository));
else
return repo_read_index(state->repo);
}