ret = osl(osl_close_table(dir_table, OSL_MARK_CLEAN));
if (ret < 0)
ERROR_LOG("failed to close dir table: %s\n", adu_strerror(-ret));
ret = osl(osl_close_table(dir_table, OSL_MARK_CLEAN));
if (ret < 0)
ERROR_LOG("failed to close dir table: %s\n", adu_strerror(-ret));