- Fix already defined command warnings for minimize

- Fix recursive CL_Shutdown warning and "command already defined" warnings when quitting while playing on a server that changed the gamedir.

code/client/cl_main.c

@@ -144,6 +144,8 @@ int serverStatusCount;
 	void hA3Dg_ExportRenderGeom (refexport_t *incoming_re);
 #endif
 
+static int isQuitting = qfalse;
+
 extern void SV_BotFrame( int time );
 void CL_CheckForResend( void );
 void CL_ShowIP_f(void);
@@ -1472,7 +1474,9 @@ void CL_Disconnect( qboolean showMainMenu ) {
 	}
 
 	CL_UpdateGUID( NULL, 0 );
-	CL_OldGame();
+
+	if(!isQuitting)
+		CL_OldGame();
 }
 
 
@@ -3630,7 +3634,7 @@ CL_Shutdown
 
 ===============
 */
-void CL_Shutdown(char *finalmsg, qboolean disconnect)
+void CL_Shutdown(char *finalmsg, qboolean disconnect, qboolean quit)
 {
 	static qboolean recursive = qfalse;
 	
@@ -3646,6 +3650,8 @@ void CL_Shutdown(char *finalmsg, qboolean disconnect)
 	}
 	recursive = qtrue;
 
+	isQuitting = quit;
+
 	if(disconnect)
 		CL_Disconnect(qtrue);
 	
@@ -3675,7 +3681,6 @@ void CL_Shutdown(char *finalmsg, qboolean disconnect)
 	Cmd_RemoveCommand ("model");
 	Cmd_RemoveCommand ("video");
 	Cmd_RemoveCommand ("stopvideo");
-	Cmd_RemoveCommand ("minimize");
 
 	CL_ShutdownInput();
 	Con_Shutdown();

code/null/null_client.c

@@ -25,7 +25,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 cvar_t *cl_shownet;
 
-void CL_Shutdown(char *finalmsg, qboolean disconnect)
+void CL_Shutdown(char *finalmsg, qboolean disconnect, qboolean quit)
 {
 }
 

code/qcommon/common.c

@@ -333,8 +333,8 @@ void QDECL Com_Error( int code, const char *fmt, ... ) {
 		longjmp (abortframe, -1);
 	} else {
 		VM_Forced_Unload_Start();
-		CL_Shutdown (va("Client fatal crashed: %s", com_errorMessage), qtrue);
-		SV_Shutdown (va("Server fatal crashed: %s", com_errorMessage));
+		CL_Shutdown(va("Client fatal crashed: %s", com_errorMessage), qtrue, qtrue);
+		SV_Shutdown(va("Server fatal crashed: %s", com_errorMessage));
 		VM_Forced_Unload_Done();
 	}
 
@@ -361,8 +361,8 @@ void Com_Quit_f( void ) {
 		// Sys_Quit will kill this process anyways, so
 		// a corrupt call stack makes no difference
 		VM_Forced_Unload_Start();
-		SV_Shutdown (p[0] ? p : "Server quit");
-		CL_Shutdown (p[0] ? p : "Client quit", qtrue);
+		SV_Shutdown(p[0] ? p : "Server quit");
+		CL_Shutdown(p[0] ? p : "Client quit", qtrue, qtrue);
 		VM_Forced_Unload_Done();
 		Com_Shutdown ();
 		FS_Shutdown(qtrue);
@@ -2411,7 +2411,7 @@ void Com_GameRestart(int checksumFeed, qboolean disconnect)
 			if(disconnect)
 				CL_Disconnect(qfalse);
 				
-			CL_Shutdown("Game directory changed", disconnect);
+			CL_Shutdown("Game directory changed", disconnect, qfalse);
 		}
 
 		FS_Restart(checksumFeed);

code/qcommon/qcommon.h

@@ -974,7 +974,7 @@ void CL_InitKeyCommands( void );
 
 void CL_Init( void );
 void CL_Disconnect( qboolean showMainMenu );
-void CL_Shutdown(char *finalmsg, qboolean disconnect);
+void CL_Shutdown(char *finalmsg, qboolean disconnect, qboolean quit);
 void CL_Frame( int msec );
 qboolean CL_GameCommand( void );
 void CL_KeyEvent (int key, qboolean down, unsigned time);

code/renderer/tr_init.c

@@ -1250,6 +1250,7 @@ void RE_Shutdown( qboolean destroyWindow ) {
 	ri.Cmd_RemoveCommand ("shaderlist");
 	ri.Cmd_RemoveCommand ("skinlist");
 	ri.Cmd_RemoveCommand ("gfxinfo");
+	ri.Cmd_RemoveCommand("minimize");
 	ri.Cmd_RemoveCommand( "modelist" );
 	ri.Cmd_RemoveCommand( "shaderstate" );
 

code/sys/sys_main.c

@@ -550,7 +550,7 @@ void Sys_SigHandler( int signal )
 	{
 		signalcaught = qtrue;
 #ifndef DEDICATED
-		CL_Shutdown(va("Received signal %d", signal), qtrue);
+		CL_Shutdown(va("Received signal %d", signal), qtrue, qtrue);
 #endif
 		SV_Shutdown(va("Received signal %d", signal) );
 	}