From aa3e32997bf3decdce451c8a6a915c27a489d84c Mon Sep 17 00:00:00 2001
From: Thilo Schulz <arny@ats.s.bawue.de>
Date: Wed, 22 Jun 2011 23:00:36 +0000
Subject: - Automatically reset fs_game to "" if it was supplied by the user
 and is equal to com_basegame - Fix problem where users could change values of
 CVAR_INIT variables after the call to Cvar_Get() via Com_StartupVariable() -
 Move sound shutdown after client shutdown so VMs don't hold invalid sound
 handles in memory

---
 src/client/cl_main.c  |  2 +-
 src/qcommon/common.c  | 17 +++++++++++++----
 src/qcommon/cvar.c    |  2 --
 src/qcommon/files.c   |  9 ++++++---
 src/qcommon/qcommon.h |  3 +++
 5 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/src/client/cl_main.c b/src/client/cl_main.c
index 3b30625d..05406179 100644
--- a/src/client/cl_main.c
+++ b/src/client/cl_main.c
@@ -3608,8 +3608,8 @@ void CL_Shutdown(char *finalmsg, qboolean disconnect)
 	if(disconnect)
 		CL_Disconnect(qtrue);
 	
-	CL_Snd_Shutdown();
 	CL_ClearMemory(qtrue);
+	CL_Snd_Shutdown();
 
 	Cmd_RemoveCommand ("cmd");
 	Cmd_RemoveCommand ("configstrings");
diff --git a/src/qcommon/common.c b/src/qcommon/common.c
index c08ea8a0..acf1b2f0 100644
--- a/src/qcommon/common.c
+++ b/src/qcommon/common.c
@@ -474,7 +474,7 @@ void Com_StartupVariable( const char *match ) {
 			if(Cvar_Flags(s) == CVAR_NONEXISTENT)
 				Cvar_Get(s, Cmd_Argv(2), CVAR_USER_CREATED);
 			else
-				Cvar_Set(s, Cmd_Argv(2));
+				Cvar_Set2(s, Cmd_Argv(2), qfalse);
 		}
 	}
 }
@@ -2390,9 +2390,10 @@ void Com_GameRestart(int checksumFeed, qboolean disconnect)
 	// make sure no recursion can be triggered
 	if(!com_gameRestarting && com_fullyInitialized)
 	{
-		int clWasRunning = com_cl_running->integer;
+		int clWasRunning;
 		
 		com_gameRestarting = qtrue;
+		clWasRunning = com_cl_running->integer;
 		
 		// Kill server if we have one
 		if(com_sv_running->integer)
@@ -2440,7 +2441,16 @@ Expose possibility to change current running mod to the user
 
 void Com_GameRestart_f(void)
 {
-	Cvar_Set("fs_game", Cmd_Argv(1));
+	if(!FS_FilenameCompare(Cmd_Argv(1), BASEGAME))
+	{
+		// This is the standard base game. Servers and clients should
+		// use "" and not the standard basegame name because this messes
+		// up pak file negotiation and lots of other stuff
+		
+		Cvar_Set("fs_game", "");
+	}
+	else
+		Cvar_Set("fs_game", Cmd_Argv(1));
 
 	Com_GameRestart(0, qtrue);
 }
@@ -2575,7 +2585,6 @@ void Com_Init( char *commandLine ) {
 
 	com_homepath = Cvar_Get("com_homepath", "", CVAR_INIT);
 	
-	// Com_StartupVariable(
 	FS_InitFilesystem ();
 
 	Com_InitJournaling();
diff --git a/src/qcommon/cvar.c b/src/qcommon/cvar.c
index b5a6a281..f4aaf60c 100644
--- a/src/qcommon/cvar.c
+++ b/src/qcommon/cvar.c
@@ -36,8 +36,6 @@ int			cvar_numIndexes;
 #define FILE_HASH_SIZE		256
 static	cvar_t	*hashTable[FILE_HASH_SIZE];
 
-cvar_t *Cvar_Set2( const char *var_name, const char *value, qboolean force);
-
 /*
 ================
 return a hash value for the filename
diff --git a/src/qcommon/files.c b/src/qcommon/files.c
index c11e9ba8..8e32c9ff 100644
--- a/src/qcommon/files.c
+++ b/src/qcommon/files.c
@@ -3512,9 +3512,12 @@ void FS_InitFilesystem( void ) {
 	// we have to specially handle this, because normal command
 	// line variable sets don't happen until after the filesystem
 	// has already been initialized
-	Com_StartupVariable( "fs_basepath" );
-	Com_StartupVariable( "fs_homepath" );
-	Com_StartupVariable( "fs_game" );
+	Com_StartupVariable("fs_basepath");
+	Com_StartupVariable("fs_homepath");
+	Com_StartupVariable("fs_game");
+
+	if(!FS_FilenameCompare(Cvar_VariableString("fs_game"), BASEGAME))
+		Cvar_Set("fs_game", "");
 
 	// try to start up normally
 	FS_Startup( BASEGAME );
diff --git a/src/qcommon/qcommon.h b/src/qcommon/qcommon.h
index 10f548e3..8a7dbe7f 100644
--- a/src/qcommon/qcommon.h
+++ b/src/qcommon/qcommon.h
@@ -493,6 +493,9 @@ void	Cvar_Update( vmCvar_t *vmCvar );
 void 	Cvar_Set( const char *var_name, const char *value );
 // will create the variable with no flags if it doesn't exist
 
+cvar_t	*Cvar_Set2(const char *var_name, const char *value, qboolean force);
+// same as Cvar_Set, but allows more control over setting of cvar
+
 void	Cvar_SetSafe( const char *var_name, const char *value );
 // sometimes we set variables from an untrusted source: fail if flags & CVAR_PROTECTED
 
-- 
cgit