refs: convert resolve_refdup and refs_resolve_refdup to struct object_id

diff --git a/refs.c b/refs.c
index db4988ab3ca4160dfc2f006dbcd41ea6df0f9db5..3bca4c273bc4dd587ed01fa832db32f3235418ba 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -194,21 +194,21 @@ int ref_resolves_to_object(const char *refname,
 
 char *refs_resolve_refdup(struct ref_store *refs,
                          const char *refname, int resolve_flags,
-                         unsigned char *sha1, int *flags)
+                         struct object_id *oid, int *flags)
 {
        const char *result;
 
        result = refs_resolve_ref_unsafe(refs, refname, resolve_flags,
-                                        sha1, flags);
+                                        oid->hash, flags);
        return xstrdup_or_null(result);
 }
 
 char *resolve_refdup(const char *refname, int resolve_flags,
-                    unsigned char *sha1, int *flags)
+                    struct object_id *oid, int *flags)
 {
        return refs_resolve_refdup(get_main_ref_store(),
                                   refname, resolve_flags,
-                                  sha1, flags);
+                                  oid, flags);
 }
 
 /* The argument to filter_refs */