--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/installationservices/swi/source/sisregistry/server_legacy/sisregistryutil.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,66 @@
+/*
+* Copyright (c) 2004-2009 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: 
+* SisRegistryUtil a utility class used by variety classes 
+* implemented as static functions
+*
+*/
+
+
+/**
+ @file 
+ @released
+ @internalComponent
+*/
+#ifndef __SISREGISTRYUTIL_H__
+#define __SISREGISTRYUTIL_H__
+
+#include <f32file.h>
+#include "hashcontainer.h"
+
+namespace Swi
+{
+
+static TBool operator==(const CHashContainer& a, const CHashContainer& b);
+			
+class SisRegistryUtil
+	{
+public:
+	static TInt NextAvailableIndexL(RFs& aFs, TUid aUid);
+	static TBool FileExistsL(RFs& aFs, const TDesC& aFullName);	
+	static HBufC* BuildEntryFileNameLC(TUid aUid, TInt aIndex);
+ 	static HBufC* BuildUninstallLogPathLC(TUid aUid, TInt aIndex, TChar aDriveLetter);
+ 	static HBufC* BuildControllerFileNameLC(TUid aUid, TInt aIndex, TInt aController);
+ 	static HBufC* BuildControllerFileNameLC(TUid aUid, TInt aIndex, TInt aController, TInt aDrive);
+	static void EnsureDirExistsL(RFs& aFs, const TDesC& aPath);
+	static TBool RomBasedPackageL(const TUid& aUid);
+	static HBufC* BuildLogFileNameLC();
+	
+private:
+	static TBool CheckIfMatchingStubPUidL(const TUid& aUid, RFs& aFileServer, const TFileName& aStubFileName);
+	};	
+
+inline TBool operator==(const CHashContainer& a, const CHashContainer& b)
+	{
+	return (a.Algorithm() == b.Algorithm()) && (a.Data() == b.Data());
+	}	
+	
+inline TDriveNumber SystemRomDrive()
+	{
+	return EDriveZ;
+	}
+
+			
+} //namespace
+#endif //__SISREGISTRYUTIL_H__