Z-vote is now server-authoriative

- Only calls callback if you're the server (and not demo.playback, forward thinking for stored xcmd netreplays)
- G_GamestateUsesExitLevel() for homogenising the conditions that permit XD_EXITLEVEL to be dispatched and recieved

src/d_netcmd.c

@@ -5646,6 +5646,22 @@ static void Command_Mapmd5_f(void)
 		CONS_Printf(M_GetText("You must be in a level to use this.\n"));
 }
 
+boolean G_GamestateUsesExitLevel(void)
+{
+	if (demo.playback)
+		return false;
+
+	switch (gamestate)
+	{
+		case GS_LEVEL:
+		case GS_CREDITS:
+			return true;
+
+		default:
+			return false;
+	}
+}
+
 static void Command_ExitLevel_f(void)
 {
 	if (!(server || (IsPlayerAdmin(consoleplayer))))
@@ -5656,7 +5672,7 @@ static void Command_ExitLevel_f(void)
 	{
 		CONS_Printf(M_GetText("This cannot be used without cheats enabled.\n"));
 	}
-	else if (( gamestate != GS_LEVEL && gamestate != GS_CREDITS ) || demo.playback)
+	else if (G_GamestateUsesExitLevel() == false)
 	{
 		CONS_Printf(M_GetText("You must be in a level to use this.\n"));
 	}
@@ -5682,6 +5698,9 @@ static void Got_ExitLevelcmd(UINT8 **cp, INT32 playernum)
 		return;
 	}
 
+	if (G_GamestateUsesExitLevel() == false)
+		return;
+
 	G_ExitLevel();
 }
 

src/d_netcmd.h

@@ -241,6 +241,7 @@ void WeaponPref_Parse(UINT8 **cp, INT32 playernum);
 void D_SendPlayerConfig(UINT8 n);
 void Command_ExitGame_f(void);
 void Command_Retry_f(void);
+boolean G_GamestateUsesExitLevel(void);
 void D_GameTypeChanged(INT32 lastgametype); // not a real _OnChange function anymore
 void D_MapChange(UINT16 pmapnum, INT32 pgametype, boolean pencoremode, boolean presetplayers, INT32 pdelay, boolean pskipprecutscene, boolean pforcespecialstage);
 void D_SetupVote(void);

src/k_zvote.c

@@ -57,10 +57,7 @@ static void K_MidVoteKick(void)
 		return;
 	}
 
-	if (server)
+	SendKick(g_midVote.victim - players, KICK_MSG_VOTE_KICK);
-	{
-		SendKick(g_midVote.victim - players, KICK_MSG_VOTE_KICK);
-	}
 }
 
 /*--------------------------------------------------
@@ -70,7 +67,13 @@ static void K_MidVoteKick(void)
 --------------------------------------------------*/
 static void K_MidVoteRockTheVote(void)
 {
-	G_ExitLevel();
+	if (G_GamestateUsesExitLevel() == false)
+	{
+		return;
+	}
+
+	SendNetXCmd(XD_EXITLEVEL, NULL, 0);
+}
 }
 
 static midVoteTypeDef_t g_midVoteTypeDefs[MVT__MAX] =
@@ -630,7 +633,11 @@ void K_MidVoteFinalize(fixed_t delayMul)
 --------------------------------------------------*/
 void K_MidVoteSuccess(void)
 {
-	if (g_midVoteTypeDefs[ g_midVote.type ].callback != NULL)
+	if (
+		server == true
+		&& demo.playback == false
+		&& g_midVoteTypeDefs[ g_midVote.type ].callback != NULL
+	)
 	{
 		g_midVoteTypeDefs[ g_midVote.type ].callback();
 	}