diff options
Diffstat (limited to 'code/qcommon/net_ip.c')
| -rw-r--r-- | code/qcommon/net_ip.c | 36 |
1 files changed, 10 insertions, 26 deletions
diff --git a/code/qcommon/net_ip.c b/code/qcommon/net_ip.c index dadfbd3..8b56b30 100644 --- a/code/qcommon/net_ip.c +++ b/code/qcommon/net_ip.c @@ -1026,43 +1026,27 @@ void NET_Shutdown( void ) { ==================== NET_Sleep -Sleeps msec or until something happens on the network or stdin +Sleeps msec or until something happens on the network ==================== */ void NET_Sleep( int msec ) { struct timeval timeout; fd_set fdset; - int highestfd = 0; if (!com_dedicated->integer) return; // we're not a server, just run full speed - FD_ZERO(&fdset); - - FD_SET(fileno(stdin), &fdset); - highestfd = fileno(stdin) + 1; + if (!ip_socket) + return; - if(ip_socket) - { - FD_SET(ip_socket, &fdset); // network socket - if(ip_socket >= highestfd) - highestfd = ip_socket + 1; - } + if (msec < 0 ) + return; - if(highestfd) - { - if(msec >= 0) - { - timeout.tv_sec = msec/1000; - timeout.tv_usec = (msec%1000)*1000; - select(highestfd, &fdset, NULL, NULL, &timeout); - } - else - { - // Block indefinitely - select(highestfd, &fdset, NULL, NULL, NULL); - } - } + FD_ZERO(&fdset); + FD_SET(ip_socket, &fdset); + timeout.tv_sec = msec/1000; + timeout.tv_usec = (msec%1000)*1000; + select(ip_socket+1, &fdset, NULL, NULL, &timeout); } |