Function fsck_obj

builtin/fsck.c:404–448

}

static int fsck_obj(struct repository *repo,
		    struct object *obj, void *buffer, unsigned long size)
{
	int err;

	if (obj->flags & SEEN)
		return 0;
	obj->flags |= SEEN;

	if (verbose)
		fprintf_ln(stderr, _("Checking %s %s"),
			   printable_type(repo, &obj->oid, obj->type),
			   describe_object(&obj->oid));

	if (fsck_walk(obj, NULL, &fsck_obj_options))
		objerror(repo, obj, _("broken links"));
	err = fsck_object(obj, buffer, size, &fsck_obj_options);
	if (err)
		goto out;

	if (obj->type == OBJ_COMMIT) {
		struct commit *commit = (struct commit *) obj;

		if (!commit->parents && show_root)
			printf_ln(_("root %s"),
				  describe_object(&commit->object.oid));
	}

	if (obj->type == OBJ_TAG) {
		struct tag *tag = (struct tag *) obj;

		if (show_tags && tag->tagged) {
			printf_ln(_("tagged %s %s (%s) in %s"),
				  printable_type(repo, &tag->tagged->oid, tag->tagged->type),
				  describe_object(&tag->tagged->oid),
				  tag->tag,
				  describe_object(&tag->object.oid));
		}
	}

out:
	if (obj->type == OBJ_TREE)
		free_tree_buffer((struct tree *)obj);
	return err;
}

static int fsck_obj_buffer(const struct object_id *oid, enum object_type type,
			   unsigned long size, void *buffer, int *eaten, void *cb_data)