object: convert lookup_object() to use object_id

diff --git a/object.c b/object.c
index d5b1d8daaf7bf761cb145289d9c3999829d96fdd..34c1d0dc8f886c2c72f5b2992ea69f329ec6c918 100644 (file)
--- a/object.c
+++ b/object.c
@@ -85,7 +85,7 @@ static void insert_obj_hash(struct object *obj, struct object **hash, unsigned i
  * Look up the record for the given sha1 in the hash map stored in
  * obj_hash.  Return NULL if it was not found.
  */
-struct object *lookup_object(struct repository *r, const unsigned char *sha1)
+struct object *lookup_object(struct repository *r, const struct object_id *oid)
 {
        unsigned int i, first;
        struct object *obj;
@@ -93,9 +93,9 @@ struct object *lookup_object(struct repository *r, const unsigned char *sha1)
        if (!r->parsed_objects->obj_hash)
                return NULL;
 
-       first = i = hash_obj(sha1, r->parsed_objects->obj_hash_size);
+       first = i = hash_obj(oid->hash, r->parsed_objects->obj_hash_size);
        while ((obj = r->parsed_objects->obj_hash[i]) != NULL) {
-               if (hasheq(sha1, obj->oid.hash))
+               if (oideq(oid, &obj->oid))
                        break;
                i++;
                if (i == r->parsed_objects->obj_hash_size)
@@ -180,7 +180,7 @@ void *object_as_type(struct repository *r, struct object *obj, enum object_type
 
 struct object *lookup_unknown_object(const struct object_id *oid)
 {
-       struct object *obj = lookup_object(the_repository, oid->hash);
+       struct object *obj = lookup_object(the_repository, oid);
        if (!obj)
                obj = create_object(the_repository, oid->hash,
                                    alloc_object_node(the_repository));
@@ -256,7 +256,7 @@ struct object *parse_object(struct repository *r, const struct object_id *oid)
        void *buffer;
        struct object *obj;
 
-       obj = lookup_object(r, oid->hash);
+       obj = lookup_object(r, oid);
        if (obj && obj->parsed)
                return obj;
 
@@ -268,7 +268,7 @@ struct object *parse_object(struct repository *r, const struct object_id *oid)
                        return NULL;
                }
                parse_blob_buffer(lookup_blob(r, oid), NULL, 0);
-               return lookup_object(r, oid->hash);
+               return lookup_object(r, oid);
        }
 
        buffer = repo_read_object_file(r, oid, &type, &size);