dbus_message_append_args(reply, DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID);
dbus_connection_send(c, reply, NULL);
dbus_message_unref(reply);
dbus_message_append_args(reply, DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID);
dbus_connection_send(c, reply, NULL);
dbus_message_unref(reply);