refs: drop git_default_branch_name()

The `git_default_branch_name()` function is a thin wrapper around
`repo_default_branch_name()` with two differences:

  - We implicitly rely on `the_repository`.

  - We cache the default branch name.

None of the callsites of `git_default_branch_name()` are hot code paths
though, so the caching of the branch name is not really required.

Refactor the callsites to use `repo_default_branch_name()` instead and
drop `git_default_branch_name()`, thus getting rid of one more case
where we rely on `the_repository`.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Patrick Steinhardt
2024-05-17 10:19:09 +02:00
committed by Junio C Hamano
parent 30aaff437f
commit 97abaab5f6
6 changed files with 18 additions and 20 deletions

View File

@ -46,7 +46,7 @@ static char *pager(int ident_flag UNUSED)
static char *default_branch(int ident_flag UNUSED)
{
return xstrdup_or_null(git_default_branch_name(1));
return repo_default_branch_name(the_repository, 1);
}
static char *shell_path(int ident_flag UNUSED)