// 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 "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:

 // Helper process with high capability to perform copying of using Rfs

 // files for test harness. 

 // 

 //

 #include <f32file.h>

 #include <e32debug.h>

 _LIT(KSeparator, "|"); // Invalid filepath char used to separate filenames

 TInt DoReplaceFileL(const TDesC& anOld,const TDesC& aNew)

 	{

 	TInt r = KErrNone;	

 	RFs fs;

 	r = fs.Connect();

 	if (r != KErrNone)

 		{

 			User::Leave(r);

 		}

 	// Ensure the path exists

 	TInt err = fs.MkDirAll(aNew);

     // Make the new file writeable 

     err = fs.SetAtt(aNew, 0, KEntryAttReadOnly);

 	// Replace

     err = fs.Replace(anOld, aNew);

     RDebug::Print(_L("RFs Replace file %S to %S - err = %d\n"), &anOld, &aNew, err);

     fs.Close();

 	return err;

 	}

 // Copy the files specified.  Format of aFileNames is [srcFile]|[dstFile].

 static TInt ReplaceFile(const TDesC& aFileNames)

 	{	

 	TInt pos = aFileNames.Find(KSeparator);

 	TFileName srcFile(aFileNames.Mid(0,pos));

 	TFileName dstFile(aFileNames.Mid(pos+1, aFileNames.Length()-(pos+1)));

 	TRAPD(err,DoReplaceFileL(srcFile, dstFile));

 	return err;

 	}

 GLDEF_C TInt E32Main()

 	{

 	CTrapCleanup* cleanup =	CTrapCleanup::New(); 

 	TBuf<KMaxFileName*2> names;

 	User::CommandLine(names);

 	TInt err = ReplaceFile(names);

 	delete cleanup;

 	return err;

 	}