medfall

commit b2cfd5c199c3fbab956005bf4ed922cc826613ed
parent 8bedd55b73dbdcc7c19f1286aa68b2712aa4c5fe
Author: Michael Savage <mikejsavage@gmail.com>
Date:   Sat Sep  2 19:18:05 +0300

Use MSG_NOSIGNAL

Diffstat:
platform_network.cc
 | 
4
++--
unix_network.cc
 | 
2
++
win32_network.cc
 | 
2
++
3 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/platform_network.cc b/platform_network.cc
@@ -146,7 +146,7 @@ void net_send( UDPSocket sock, const void * data, size_t len, const NetAddress &
 	struct sockaddr_storage ss = netaddress_to_sockaddr( addr );
 	socklen_t ss_size = sockaddr_size( ss );
 	OSSocket fd = addr.type == NET_IPV4 ? sock.ipv4 : sock.ipv6;
-	ssize_t ok = sendto( fd, ( const char * ) data, checked_cast< int >( len ), 0, ( struct sockaddr * ) &ss, ss_size );
+	ssize_t ok = sendto( fd, ( const char * ) data, checked_cast< int >( len ), NET_SEND_FLAGS, ( struct sockaddr * ) &ss, ss_size );
 	if( ok == SOCKET_ERROR ) {
 		FATAL( "sendto" );
 	}
@@ -192,7 +192,7 @@ bool net_new_tcp( TCPSocket * sock, const NetAddress & addr, NonblockingBool non
 }
 
 bool net_send( TCPSocket sock, const void * data, size_t len ) {
-	ssize_t sent = send( sock.fd, ( const char * ) data, len, 0 );
+	ssize_t sent = send( sock.fd, ( const char * ) data, len, NET_SEND_FLAGS );
 	if( sent < 0 ) return false;
 	return checked_cast< size_t >( sent ) == len;
 }
diff --git a/unix_network.cc b/unix_network.cc
@@ -12,6 +12,8 @@
 
 #define closesocket close
 
+static int NET_SEND_FLAGS = MSG_NOSIGNAL;
+
 void net_init() { }
 void net_term() { }
 
diff --git a/win32_network.cc b/win32_network.cc
@@ -1,6 +1,8 @@
 #include <winsock2.h>
 #include <ws2tcpip.h>
 
+static int NET_SEND_FLAGS = 0;
+
 void net_init() {
 	WSADATA wsa_data;
 	if( WSAStartup( MAKEWORD( 2, 2 ), &wsa_data ) == SOCKET_ERROR ) {