object: allow create_object to handle arbitrary repositories

Reviewed-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

object.c

@@ -139,7 +139,7 @@ static void grow_object_hash(struct repository *r)
 	r->parsed_objects->obj_hash_size = new_hash_size;
 }
 
-void *create_object_the_repository(const unsigned char *sha1, void *o)
+void *create_object(struct repository *r, const unsigned char *sha1, void *o)
 {
 	struct object *obj = o;
 
@@ -147,12 +147,12 @@ void *create_object_the_repository(const unsigned char *sha1, void *o)
 	obj->flags = 0;
 	hashcpy(obj->oid.hash, sha1);
 
-	if (the_repository->parsed_objects->obj_hash_size - 1 <= the_repository->parsed_objects->nr_objs * 2)
-		grow_object_hash(the_repository);
+	if (r->parsed_objects->obj_hash_size - 1 <= r->parsed_objects->nr_objs * 2)
+		grow_object_hash(r);
 
-	insert_obj_hash(obj, the_repository->parsed_objects->obj_hash,
-			the_repository->parsed_objects->obj_hash_size);
-	the_repository->parsed_objects->nr_objs++;
+	insert_obj_hash(obj, r->parsed_objects->obj_hash,
+			r->parsed_objects->obj_hash_size);
+	r->parsed_objects->nr_objs++;
 	return obj;
 }
 

object.h

@@ -93,8 +93,7 @@ extern struct object *get_indexed_object(unsigned int);
  */
 struct object *lookup_object(const unsigned char *sha1);
 
-#define create_object(r, s, o) create_object_##r(s, o)
-extern void *create_object_the_repository(const unsigned char *sha1, void *obj);
+extern void *create_object(struct repository *r, const unsigned char *sha1, void *obj);
 
 void *object_as_type(struct object *obj, enum object_type type, int quiet);