fix ou1cimx1#651819 rofsbiuld fails to generate correct log info when using multi-thread
/*
* 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 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:
*
*/
#if !defined(__MEMMAPUTILS_H__)
#define __MEMMAPUTILS_H__
#include "h_utl.h"
#ifdef WIN32
#ifdef _STLP_INTERNAL_WINDOWS_H
#define __INTERLOCKED_DECLARED
#endif
#include <windows.h>
#include <io.h>
#endif
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
const int KStatTrue = 1;
const int KStatFalse = 0;
/**
class MemmapUtils
@internalComponent
@released
*/
class MemmapUtils
{
private:
// Memory map file descriptor
int iHFile;
#ifdef WIN32
// Windows specific Memory map object handle
HANDLE iHMMFile;
#endif
// Map file name
string iMapFileName;
public:
MemmapUtils();
~MemmapUtils();
// Generate temporary file name
void GetMapFileName(string& aFile);
// Create the memory map
void* OpenMemMapPointer(unsigned long aOffset, unsigned long aSize);
// Close the memory map
int CloseMemMapPointer(void* aData, unsigned long aSize);
// Open the file for memory mapping
int OpenMapFile();
// Close the memory mapped file
void CloseMapFile();
// Delete the memory mapped file
void DeleteMapFile();
int IsMapFileOpen();
// Windows specific file mapping object
int CreateFileMapObject(unsigned long aSize);
void CloseFileMapObject();
};
#endif //__MEMMAPUTILS_H__