updating the FS on client disconnects

changelog.txt

@@ -21,6 +21,8 @@ chg: on Windows, a fatal error will move the early console window to the foregro
 chg: com_hunkMegs doesn't have a maximum value anymore
   a value too high would reset it and the engine might fail to load with the default value
 
+fix: now updating the FS (connected to pure server, pak references) on client disconnects
+
 fix: the condump command was truncating its file path argument to 64 characters
 
 fix: "timedemo" playback runs at full speed again

code/client/cl_main.cpp

@@ -783,6 +783,12 @@ void CL_Disconnect( qbool showMainMenu ) {
 	// not connected to a pure server anymore
 	cl_connectedToPureServer = qfalse;
 
+	// let the FS know we're not connected to a pure server
+	// and clear all pak references except to the game QVM
+	FS_PureServerSetLoadedPaks( "" );
+	FS_PureServerSetReferencedPaks( "", "" );
+	FS_ClearPakReferences( FS_CGAME_REF | FS_UI_REF | FS_GENERAL_REF );
+
 	// Stop recording any video
 	if( CL_VideoRecording( ) ) {
 		CL_CloseAVI( );

code/qcommon/files.cpp

@@ -2892,9 +2892,6 @@ FS_ClearPakReferences
 void FS_ClearPakReferences( int flags ) {
 	searchpath_t *search;
 
-	if ( !flags ) {
-		flags = -1;
-	}
 	for ( search = fs_searchpaths; search; search = search->next ) {
 		// is the element a pak file and has it been referenced?
 		if ( search->pack ) {
@@ -3039,8 +3036,8 @@ void FS_Restart( int checksumFeed ) {
 	// set the checksum feed
 	fs_checksumFeed = checksumFeed;
 
-	// clear pak references
-	FS_ClearPakReferences(0);
+	// clear all pak references
+	FS_ClearPakReferences(-1);
 
 	// try to start up normally
 	FS_Startup( BASEGAME );

code/server/sv_init.cpp

@@ -355,8 +355,8 @@ void SV_SpawnServer( const char* mapname )
 		}
 	}
 
-	// clear pak references
-	FS_ClearPakReferences(0);
+	// clear all pak references
+	FS_ClearPakReferences(-1);
 
 	// allocate the snapshot entities on the hunk
 	svs.snapshotEntities = (entityState_t*)Hunk_Alloc( sizeof(entityState_t)*svs.numSnapshotEntities, h_high );