diff -r 000000000000 -r 2c201484c85f cryptoservices/certificateandkeymgmt/tcertstore/filecertstorenibbler.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cryptoservices/certificateandkeymgmt/tcertstore/filecertstorenibbler.h	Wed Jul 08 11:25:26 2009 +0100
@@ -0,0 +1,57 @@
+/*
+* Copyright (c) 2005-2009 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: 
+*
+*/
+
+
+
+
+
+
+/**
+ @file
+ @internalTechnology
+*/
+
+#ifndef __FILECERTSTORENIBBLER_H__
+#define __FILECERTSTORENIBBLER_H__
+
+#include <e32std.h>
+#include <e32base.h>
+#include <f32file.h>
+#include <s32file.h>
+
+class CFileCertstoreNibbler : public CTimer
+{
+public:
+	static CFileCertstoreNibbler* NewL(TTimeIntervalMicroSeconds32 aInterval);
+	~CFileCertstoreNibbler();
+public:
+	void StartTimer();
+protected:
+	virtual void ConstructL();
+	virtual void RunL();
+	virtual TInt RunError(TInt aError);
+private:
+	CFileCertstoreNibbler(TTimeIntervalMicroSeconds32 aInterval);
+private:
+	void NibbleFileL();	//	writes to filecertstore file to test concurrency
+private:
+	RFs iFs;
+	TTimeIntervalMicroSeconds32 iNibbleInterval;
+	TStreamId iNibbleStreamId;
+};
+
+#endif	//	__FILECERTSTORENIBBLER_H__