yaz_log(YLOG_LOG, "0 setrlimit NOFILE cur=%ld max=%ld",
(long) limit_data.rlim_cur, (long) limit_data.rlim_max);
if (setrlimit(RLIMIT_NOFILE, &limit_data))
yaz_log(YLOG_LOG, "0 setrlimit NOFILE cur=%ld max=%ld",
(long) limit_data.rlim_cur, (long) limit_data.rlim_max);
if (setrlimit(RLIMIT_NOFILE, &limit_data))