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

@@ -106,7 +106,6 @@ int have_git_dir(void);
extern int is_bare_repository_cfg;
int is_bare_repository(void);
extern char *git_work_tree_cfg;
char *get_index_file(void);
char *get_graft_file(struct repository *r);
void set_git_dir(const char *path, int make_realpath);
const char *get_git_namespace(void);