diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/kerneltest/f32test/plugins/version_2/inc/stacked_plugin.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/kernelhwsrv/kerneltest/f32test/plugins/version_2/inc/stacked_plugin.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,76 @@
+// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#if !defined(__STACKED_PLUGIN_H__)
+#define __STACKED_PLUGIN_H__
+
+#include <f32plugin.h>
+
+#define _LOG(a) {if(iLogging) RDebug::Print(a);}
+#define _LOG2(a,b) {if(iLogging) RDebug::Print(a,b);}
+#define _LOG3(a,b,c) {if(iLogging) RDebug::Print(a,b,c);}
+#define _LOG4(a,b,c,d) {if(iLogging) RDebug::Print(a,b,c,d);}
+#define _LOG5(a,b,c,d,e) {if(iLogging) RDebug::Print(a,b,c,d,e);}
+
+const TInt KStackedPos = 0x50000000;
+_LIT(KStackedPluginFileName,"stacked_plugin");
+_LIT(KStackedPluginName,"StackedPlugin");
+
+class CStackedPlugin : public CFsPlugin
+{
+
+public:
+	static CStackedPlugin* NewL();
+	~CStackedPlugin();
+
+	virtual void InitialiseL();
+	virtual TInt DoRequestL(TFsPluginRequest& aRequest);
+
+	TInt FsPluginDoRequestL(CFsPluginConnRequest& aRequest);
+	TInt FsPluginDoControlL(CFsPluginConnRequest& aRequest);
+
+protected:
+	 CFsPluginConn* NewPluginConnL();
+
+private:
+	CStackedPlugin();
+	void ConstructL();
+
+	// RFile intercepts
+	//void FsFileReadL(TFsPluginRequest& aRequest);
+	void FsFileWriteL(TFsPluginRequest& aRequest);
+	
+	void FsPluginDoRequestL(TFsPluginRequest& aRequest);
+	TInt FsPluginDoControlL(TFsPluginRequest& aRequest);
+
+	void EnableInterceptsL();
+	void DisableInterceptsL();
+
+private:
+	TBool iInterceptsEnabled;
+	TBool iLogging;
+	TChar iDriveToTest;
+	TInt iLastError;
+	TInt iLineNumber;
+};
+
+class CStackedPluginConn : public CFsPluginConn
+	{
+	virtual TInt DoControl(CFsPluginConnRequest& aRequest);
+	virtual void DoRequest(CFsPluginConnRequest& aRequest);
+	virtual void DoCancel(TInt aReqMask);
+	};
+
+#endif