// Copyright (c) 1998-2009 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:

 // e32test\lffs\loadntfs.cpp

 // 

 //

 #include <f32file.h>

 _LIT(KFileSystemDllName, "ntfs.fsy");

 _LIT(KFileSystemName, "ntfs");

 RFs TheFs;

 TInt MountNTFS()

 	{

 	TBuf<256> cmd;

 	User::CommandLine(cmd);

 	TLex cmdlex(cmd);

 	cmdlex.SkipSpace();

 	TUint c = (TUint)cmdlex.Get();

 	if (c>='a' && c<='z')

 		c-=0x20;

 	if (c<'A' || c>'Z')

 		return KErrArgument;

 	TBuf<4> driveLetter;

 	driveLetter.SetLength(1);

 	driveLetter[0] = (TText)c;

     RDebug::Print(_L("Drive %S"), &driveLetter);

     TInt driveNumber = TInt(c-'A') + TInt(EDriveA);

 	TInt r;

 	driveLetter.Append(_L(":\\"));

     RDebug::Print(_L("Add file system: %S"), &KFileSystemDllName);

     r=TheFs.AddFileSystem(KFileSystemDllName);

     if (r!=KErrNone && r!=KErrAlreadyExists)

 		{

 		RDebug::Print(_L("Failed: %d"), r);

 		return r;

 		}

 	TFullName name;

 	r = TheFs.FileSystemName(name, driveNumber);

 	if (name.Length() != 0)

 		{

         RDebug::Print(_L("Dismounting %S on drive %S\r\n"), &name, &driveLetter);

         r=TheFs.DismountFileSystem(name, driveNumber);

 		RDebug::Print(_L("Dismount ret=%d"), r);

     	}

     RDebug::Print(_L("Mount NTFS on drive %S\r\n"), &driveLetter);

     r = TheFs.MountFileSystem(KFileSystemName, driveNumber);

 	RDebug::Print(_L("Mount r=%d"),r);

 	return KErrNone;

 	}

 GLDEF_C TInt E32Main()

 	{

     CTrapCleanup* cleanup;

     cleanup=CTrapCleanup::New();

 	TInt r=TheFs.Connect();

 	RDebug::Print(_L("Connect ret %d"),r);

 	if (r == KErrNone)

 		r = MountNTFS();

 	RDebug::Print(_L("Mount NTFS ret %d"),r);

     TheFs.Close();

     delete cleanup;

     return KErrNone;

 	}