diff -r 000000000000 -r bde4ae8d615e os/persistentdata/persistentstorage/dbms/pcdbms/tdbms/src/crccheck.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/persistentdata/persistentstorage/dbms/pcdbms/tdbms/src/crccheck.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,59 @@
+// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "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:
+//
+
+#ifndef __T2_CRCCHECK_H__
+#define __T2_CRCCHECK_H__
+
+#include <f32file.h>
+#include <e32test.h>
+
+typedef struct
+	{
+	TInt filesz;
+	TUint32 crc;
+	} TestCheckInfo;
+
+class TDBMS_CRCChecks
+	{
+public:
+	TDBMS_CRCChecks()
+   		{ 
+		User::LeaveIfError(ifs.Connect());
+		};
+	~TDBMS_CRCChecks() { ifs.Close(); iarray.Close(); };
+	TInt FileCrcL(const RFile&, TUint32 &);
+	const TInt GenerateCrcL(const TPtrC);
+	const TInt RecordCount();
+	const TestCheckInfo operator[](const TInt);
+	const TInt DumpCrcRecordsL(const TDesC&);
+	const TInt ValidateCrcRecordsL(const TDesC&);
+	const void ErrorReportL(const TInt err, TPtrC&);
+	const TInt SetSessionPath(const TDesC&);
+	
+	enum TCrcCheckErrs 	{
+						ECrcCheckOk=1,
+						ECrcCheckMismatch,
+						ECrcCheckFewerRecords,
+						ECrcCheckMoreRecords,
+						};
+
+private:
+	RFs ifs;
+	TPtrC8 itestname, ilogfile;
+	RArray<TestCheckInfo> iarray;
+	};
+
+
+#endif  //  __T2_CRCCHECK_H__