p/xK
1
1
Fork 0
Code Issues 1 Pull Requests Releases 11 Wiki Activity

xD: bump the soft file descriptor limit

Browse Source 
By default it's a mere thousand connections, which is unnecessarily
crippling our advertised ability to handle lots of them.

Thanks for the advice, Lennart.
This commit is contained in:
Přemysl Eric Janouch
2021-09-23 20:32:00 +02:00
parent cb480b4c71
commit fd9d5db1d2
2 changed files with 21 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
xD.c
View File

@@ -1,7 +1,7 @@
/*
* xD.c: an IRC daemon
*
* Copyright (c) 2014 - 2020, Přemysl Eric Janouch <p@janouch.name>
* Copyright (c) 2014 - 2021, Přemysl Eric Janouch <p@janouch.name>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted.
@@ -22,7 +22,9 @@
#define WANT_SYSLOG_LOGGING
#include "common.c"
#include "xD-replies.c"
#include <nl_types.h>
#include <sys/resource.h>
enum { PIPE_READ, PIPE_WRITE };
@@ -3984,6 +3986,21 @@ daemonize (struct server_context *ctx)
poller_post_fork (&ctx->poller);
}
static void
setup_limits (void)
{
struct rlimit limit;
if (getrlimit (RLIMIT_NOFILE, &limit))
{
print_warning ("%s: %s", "getrlimit", strerror (errno));
return;
}
limit.rlim_cur = limit.rlim_max;
if (setrlimit (RLIMIT_NOFILE, &limit))
print_warning ("%s: %s", "setrlimit", strerror (errno));
}
int
main (int argc, char *argv[])
{
@@ -4030,6 +4047,7 @@ main (int argc, char *argv[])
print_status (PROGRAM_NAME " " PROGRAM_VERSION " starting");
setup_signal_handlers ();
setup_limits ();
init_openssl ();
struct server_context ctx;