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

@@ -410,7 +410,7 @@ static int append_ref(const char *refname, const struct object_id *oid,
return 0;
}
static int append_head_ref(const char *refname, const struct object_id *oid,
static int append_head_ref(const char *refname, const char *referent UNUSED, const struct object_id *oid,
int flag UNUSED, void *cb_data UNUSED)
{
struct object_id tmp;
@@ -425,7 +425,7 @@ static int append_head_ref(const char *refname, const struct object_id *oid,
return append_ref(refname + ofs, oid, 0);
}
static int append_remote_ref(const char *refname, const struct object_id *oid,
static int append_remote_ref(const char *refname, const char *referent UNUSED, const struct object_id *oid,
int flag UNUSED, void *cb_data UNUSED)
{
struct object_id tmp;
@@ -451,7 +451,7 @@ static int append_tag_ref(const char *refname, const struct object_id *oid,
static const char *match_ref_pattern = NULL;
static int match_ref_slash = 0;
static int append_matching_ref(const char *refname, const struct object_id *oid,
static int append_matching_ref(const char *refname, const char *referent UNUSED, const struct object_id *oid,
int flag, void *cb_data)
{
/* we want to allow pattern hold/<asterisk> to show all
@@ -468,7 +468,7 @@ static int append_matching_ref(const char *refname, const struct object_id *oid,
if (wildmatch(match_ref_pattern, tail, 0))
return 0;
if (starts_with(refname, "refs/heads/"))
return append_head_ref(refname, oid, flag, cb_data);
return append_head_ref(refname, NULL, oid, flag, cb_data);
if (starts_with(refname, "refs/tags/"))
return append_tag_ref(refname, oid, flag, cb_data);
return append_ref(refname, oid, 0);