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>
diff --git a/builtin/commit.c b/builtin/commit.c
index a1c1d16..b09320f 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -473,7 +473,7 @@ static const char *prepare_index(const char **argv, const char *prefix,
COMMIT_LOCK | SKIP_IF_UNCHANGED))
die(_("unable to write new index file"));
commit_style = COMMIT_AS_IS;
- ret = get_index_file();
+ ret = repo_get_index_file(the_repository);
goto out;
}
@@ -1874,8 +1874,8 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
repo_rerere(the_repository, 0);
run_auto_maintenance(quiet);
- run_commit_hook(use_editor, get_index_file(), NULL, "post-commit",
- NULL);
+ run_commit_hook(use_editor, repo_get_index_file(the_repository),
+ NULL, "post-commit", NULL);
if (amend && !no_post_rewrite) {
commit_post_rewrite(the_repository, current_head, &oid);
}
