--- a/userlibandfileserver/fileserver/inc/filesystem_utils.h Thu Jan 07 13:38:45 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,90 +0,0 @@
-// Copyright (c) 1995-2009 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:
-//
-// Collection of common constants, utility functions, etc. for the file server and file systems.
-// Definitions here must be filesystem-agnostic, i.e. generic enougs to be used by every file system
-//
-// This is the internal file and must not be exported.
-
-/**
- @file
- @internalTechnology
-*/
-
-#if !defined(__FILESYSTEM_UTILS_H__)
-#define __FILESYSTEM_UTILS_H__
-
-#if !defined(__E32BASE_H__)
-#include <e32base.h>
-#endif
-
-//#######################################################################################################################################
-//# constants definitions
-//#######################################################################################################################################
-
-const TUint KBitsInByteLog2 = 3;
-const TUint KBitsInByte = 1<<KBitsInByteLog2;
-
-
-const TUint16 K1KiloByteLog2 = 10;
-const TUint32 K1KiloByte = 1<<K1KiloByteLog2;
-const TUint32 K1MegaByte = 1<<20;
-
-const TUint32 K1uSec = 1; ///< 1 misrosecond in TTimeIntervalMicroSeconds32
-const TUint32 K1mSec = 1000; ///< 1 millisecond in TTimeIntervalMicroSeconds32
-const TUint32 K1Sec = 1000*K1mSec; ///< 1 second in TTimeIntervalMicroSeconds32
-
-//---------------------------------------------------------------------------------------------------------------------------------------
-
-const TUint KDefSectorSzLog2=9; ///< Log2 of the default sector size for the media
-const TUint KDefaultSectorSize = 1 << KDefSectorSzLog2; ///< Default sector size for the media, 512 bytes
-
-//#######################################################################################################################################
-//# some useful utility functions
-//#######################################################################################################################################
-
-inline TUint32 Pow2(TUint32 aVal); //-- return 2^aVal
-inline TUint32 Pow2_32(TUint32 aVal); //-- return 2^aVal
-inline TUint64 Pow2_64(TUint32 aVal); //-- return 2^aVal
-
-inline TBool IsPowerOf2(TUint32 aVal); //-- return ETrue if aVal is a power of 2
-inline TBool IsPowerOf2_64(TUint64 aVal); //-- return ETrue if aVal is a power of 2
-
-inline TUint32 RoundDown(TUint32 aVal, TUint32 aGranularityLog2);
-inline TUint32 RoundUp(TUint32 aVal, TUint32 aGranularityLog2);
-
-inline TBool BoolXOR(TBool a1, TBool a2); //-- return Boolean XOR of a1 and a2
-
-inline TUint32 Log2_inline(TUint32 aVal); //-- Calculates the Log2(aVal)
-inline TUint32 Count1Bits_inline(TUint32 aVal); //-- counts number of '1' bits in the aVal
-
-
-
-
-#include "filesystem_utils.inl"
-
-
-#endif //__FILESYSTEM_UTILS_H__
-
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