diff options
Diffstat (limited to 'src/common/socket.c')
| -rw-r--r-- | src/common/socket.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/common/socket.c b/src/common/socket.c index 9b48f0401..7addc271b 100644 --- a/src/common/socket.c +++ b/src/common/socket.c @@ -32,6 +32,10 @@ #ifndef SIOCGIFCONF #include <sys/sockio.h> // SIOCGIFCONF on Solaris, maybe others? [Shinomori] #endif + + #ifdef HAVE_SETRLIMIT + #include <sys/resource.h> + #endif #endif ///////////////////////////////////////////////////////////////////// @@ -1200,6 +1204,23 @@ void socket_init(void) return; } } +#elif defined(HAVE_SETRLIMIT) + {// set socket limit to FD_SETSIZE + struct rlimit rlp; + if( 0 == getrlimit(RLIMIT_NOFILE, &rlp) ) + { + rlp.rlim_cur = FD_SETSIZE; + if( 0 != setrlimit(RLIMIT_NOFILE, &rlp) ) + {// failed, try setting the maximum too (permission to change system limits is required) + rlp.rlim_max = FD_SETSIZE; + if( 0 != setrlimit(RLIMIT_NOFILE, &rlp) ) + {// failed + getrlimit(RLIMIT_NOFILE, &rlp); + ShowWarning("socket_init: %s - failed to set socket limit to %d (current limit %d).\n", strerror(errno), FD_SETSIZE, (int)rlp.rlim_cur); + } + } + } + } #endif // Get initial local ips |