environment: make get_git_common_dir() accept a repository

The `get_git_common_dir()` function retrieves the path to the common
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 13:29:27 +02:00
committed by Junio C Hamano
parent 246deeac95
commit 661624a4f6
13 changed files with 22 additions and 21 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;
const char *get_git_common_dir(void);
const char *get_object_directory(void);
char *get_index_file(void);
char *get_graft_file(struct repository *r);