added handle reading to GameConfigManager

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40955

core/GameConfigs.cpp

@@ -24,6 +24,7 @@
 #include "ShareSys.h"
 #include "MemoryUtils.h"
 #include "LibrarySys.h"
+#include "HandleSys.h"
 
 #if defined PLATFORM_LINUX
 #include <dlfcn.h>
@@ -560,3 +561,19 @@ void GameConfigManager::CloseGameConfigFile(IGameConfig *cfg)
 		delete pConfig;
 	}
 }
+
+extern HandleType_t g_GameConfigsType;
+
+IGameConfig *GameConfigManager::ReadHandle(Handle_t hndl, IdentityToken_t *ident, HandleError *err)
+{
+	HandleSecurity sec(ident, g_pCoreIdent);
+	IGameConfig *conf = NULL;
+	HandleError _err = g_HandleSys.ReadHandle(hndl, g_GameConfigsType, &sec, (void **)&conf);
+
+	if (err)
+	{
+		*err = _err;
+	}
+
+	return conf;
+}

core/GameConfigs.h

@@ -76,6 +76,9 @@ public:
 public: //IGameConfigManager
 	bool LoadGameConfigFile(const char *file, IGameConfig **pConfig, char *error, size_t maxlength);
 	void CloseGameConfigFile(IGameConfig *cfg);
+	IGameConfig *ReadHandle(Handle_t hndl,
+		IdentityToken_t *ident,
+		HandleError *err);
 public: //SMGlobalClass
 	void OnSourceModStartup(bool late);
 	void OnSourceModAllInitialized();