RLIMIT_NOFILE     460 event/ngx_event.c     if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
RLIMIT_NOFILE     656 event/ngx_event.c         if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
RLIMIT_NOFILE      55 os/unix/ngx_posix_init.c     if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
RLIMIT_NOFILE     857 os/unix/ngx_process_cycle.c         if (setrlimit(RLIMIT_NOFILE, &rlmt) == -1) {