- Added SV_Shutdown to Linux signal handler to ensure that clients don't hang when server gets killed, as suggested by Tony J. White

- Added newline to final message sent to clients.
- Added check for whether client is running at all before CL_Shutdown runs through.

code/client/cl_main.c

@@ -2564,6 +2564,10 @@ CL_Shutdown
 void CL_Shutdown( void ) {
 	static qboolean recursive = qfalse;
 	
+	// check whether the client is running at all.
+	if(!(com_cl_running && com_cl_running->integer))
+		return;
+	
 	Com_Printf( "----- CL_Shutdown -----\n" );
 
 	if ( recursive ) {

code/server/sv_init.c

@@ -646,7 +646,7 @@ void SV_FinalMessage( char *message ) {
 			if (cl->state >= CS_CONNECTED) {
 				// don't send a disconnect to a local client
 				if ( cl->netchan.remoteAddress.type != NA_LOOPBACK ) {
-					SV_SendServerCommand( cl, "print \"%s\"\n", message );
+					SV_SendServerCommand( cl, "print \"%s\n\"\n", message );
 					SV_SendServerCommand( cl, "disconnect" );
 				}
 				// force a snapshot to be sent

code/unix/linux_signals.c

@@ -46,6 +46,7 @@ static void signal_handler(int sig) // bk010104 - replace this... (NOTE TTimo hu
   // rcg08312005 Agreed: changed to CL_Shutdown...  --ryan.
   CL_Shutdown();
 #endif
+  SV_Shutdown("Signal caught");
   Sys_Exit(0); // bk010104 - abstraction NOTE TTimo send a 0 to avoid DOUBLE SIGNAL FAULT
 }