Patch from Tim Angus, to fix a longstanding bug

in the server, wherein running the server for
more than 24 hours would cause the game to
exhibit weirdness as described here:
http://forums.wireheadstudios.org/index.php?act=ST&f=11&t=2749

That page would also indicate that more work
needs to be done if the map isn't going to change
for more than 24 hours.

code/server/server.h

@@ -78,6 +78,7 @@ typedef struct {
 	int				gameClientSize;		// will be > sizeof(playerState_t) due to game private data
 
 	int				restartTime;
+	int				time;
 } server_t;
 
 

code/server/sv_ccmds.c

@@ -272,8 +272,10 @@ static void SV_MapRestart_f( void ) {
 	SV_RestartGameProgs();
 
 	// run a few frames to allow everything to settle
-	for ( i = 0 ;i < 3 ; i++ ) {
+	for (i = 0; i < 3; i++)
-		VM_Call( gvm, GAME_RUN_FRAME, svs.time );
+	{
+		VM_Call (gvm, GAME_RUN_FRAME, sv.time);
+		sv.time += 100;
 		svs.time += 100;
 	}
 
@@ -314,7 +316,8 @@ static void SV_MapRestart_f( void ) {
 	}	
 
 	// run another frame to allow things to look at all the players
-	VM_Call( gvm, GAME_RUN_FRAME, svs.time );
+	VM_Call (gvm, GAME_RUN_FRAME, sv.time);
+	sv.time += 100;
 	svs.time += 100;
 }
 

code/server/sv_game.c

@@ -898,7 +898,7 @@ static void SV_InitGameVM( qboolean restart ) {
 	
 	// use the current msec count for a random seed
 	// init for this gamestate
-	VM_Call( gvm, GAME_INIT, svs.time, Com_Milliseconds(), restart );
+	VM_Call (gvm, GAME_INIT, sv.time, Com_Milliseconds(), restart);
 }
 
 

code/server/sv_init.c

@@ -438,9 +438,11 @@ void SV_SpawnServer( char *server, qboolean killBots ) {
 	sv_gametype->modified = qfalse;
 
 	// run a few frames to allow everything to settle
-	for ( i = 0 ;i < 3 ; i++ ) {
+	for (i = 0;i < 3; i++)
-		VM_Call( gvm, GAME_RUN_FRAME, svs.time );
+	{
-		SV_BotFrame( svs.time );
+		VM_Call (gvm, GAME_RUN_FRAME, sv.time);
+		SV_BotFrame (sv.time);
+		sv.time += 100;
 		svs.time += 100;
 	}
 
@@ -495,8 +497,9 @@ void SV_SpawnServer( char *server, qboolean killBots ) {
 	}	
 
 	// run another frame to allow things to look at all the players
-	VM_Call( gvm, GAME_RUN_FRAME, svs.time );
+	VM_Call (gvm, GAME_RUN_FRAME, sv.time);
-	SV_BotFrame( svs.time );
+	SV_BotFrame (sv.time);
+	sv.time += 100;
 	svs.time += 100;
 
 	if ( sv_pure->integer ) {

code/server/sv_main.c

@@ -785,7 +785,7 @@ void SV_Frame( int msec ) {
 
 	sv.timeResidual += msec;
 
-	if (!com_dedicated->integer) SV_BotFrame( svs.time + sv.timeResidual );
+	if (!com_dedicated->integer) SV_BotFrame (sv.time + sv.timeResidual);
 
 	if ( com_dedicated->integer && sv.timeResidual < frameMsec ) {
 		// NET_Sleep will give the OS time slices until either get a packet
@@ -835,15 +835,16 @@ void SV_Frame( int msec ) {
 	// update ping based on the all received frames
 	SV_CalcPings();
 
-	if (com_dedicated->integer) SV_BotFrame( svs.time );
+	if (com_dedicated->integer) SV_BotFrame (sv.time);
 
 	// run the game simulation in chunks
 	while ( sv.timeResidual >= frameMsec ) {
 		sv.timeResidual -= frameMsec;
 		svs.time += frameMsec;
+		sv.time += frameMsec;
 
 		// let everything in the world think and move
-		VM_Call( gvm, GAME_RUN_FRAME, svs.time );
+		VM_Call (gvm, GAME_RUN_FRAME, sv.time);
 	}
 
 	if ( com_speeds->integer ) {

code/server/sv_snapshot.c

@@ -160,7 +160,7 @@ static void SV_WriteSnapshotToClient( client_t *client, msg_t *msg ) {
 
 	// send over the current server time so the client can drift
 	// its view of time to try to match
-	MSG_WriteLong (msg, svs.time);
+	MSG_WriteLong (msg, sv.time);
 
 	// what we are delta'ing from
 	MSG_WriteByte (msg, lastframe);