refs: add referent to each_ref_fn

Add a parameter to each_ref_fn so that callers to the ref APIs
that use this function as a callback can have acess to the
unresolved value of a symbolic ref.

Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
John Cai
2024-08-09 15:37:50 +00:00
committed by Junio C Hamano
parent cfd971520e
commit e8207717f1
48 changed files with 78 additions and 54 deletions

View File

@ -63,7 +63,7 @@ struct show_ref_data {
int show_head;
};
static int show_ref(const char *refname, const struct object_id *oid,
static int show_ref(const char *refname, const char *referent UNUSED, const struct object_id *oid,
int flag UNUSED, void *cbdata)
{
struct show_ref_data *data = cbdata;
@ -97,6 +97,7 @@ match:
}
static int add_existing(const char *refname,
const char *referent UNUSED,
const struct object_id *oid UNUSED,
int flag UNUSED, void *cbdata)
{