Function parsed_object_pool_clear

object.c:583–622

}

void parsed_object_pool_clear(struct parsed_object_pool *o)
{
	/*
	 * As objects are allocated in slabs (see alloc.c), we do
	 * not need to free each object, but each slab instead.
	 *
	 * Before doing so, we need to free any additional memory
	 * the objects may hold.
	 */
	unsigned i;

	for (i = 0; i < o->obj_hash_size; i++) {
		struct object *obj = o->obj_hash[i];

		if (!obj)
			continue;

		if (obj->type == OBJ_TREE)
			free_tree_buffer((struct tree*)obj);
		else if (obj->type == OBJ_COMMIT)
			release_commit_memory(o, (struct commit*)obj);
		else if (obj->type == OBJ_TAG)
			release_tag_memory((struct tag*)obj);
	}

	FREE_AND_NULL(o->obj_hash);
	o->obj_hash_size = 0;

	free_commit_buffer_slab(o->buffer_slab);
	o->buffer_slab = NULL;

	parsed_object_pool_reset_commit_grafts(o);
	alloc_state_free_and_null(&o->blob_state);
	alloc_state_free_and_null(&o->tree_state);
	alloc_state_free_and_null(&o->commit_state);
	alloc_state_free_and_null(&o->tag_state);
	alloc_state_free_and_null(&o->object_state);
	stat_validity_clear(o->shallow_stat);
	FREE_AND_NULL(o->shallow_stat);
}