log.h

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/***************************************************************************
 * include/stxxl/bits/common/log.h
 *
 * Part of the STXXL. See http://stxxl.sourceforge.net
 *
 * Copyright (C) 2004-2005 Roman Dementiev <[email protected]>
 * Copyright (C) 2009 Andreas Beckmann <[email protected]>
 *
 * Distributed under the Boost Software License, Version 1.0.
 * (See accompanying file LICENSE_1_0.txt or copy at
 * http://www.boost.org/LICENSE_1_0.txt)
 **************************************************************************/

#ifndef STXXL_COMMON_LOG_HEADER
#define STXXL_COMMON_LOG_HEADER

#include <fstream>

#include <stxxl/bits/namespace.h>
#include <stxxl/bits/singleton.h>


STXXL_BEGIN_NAMESPACE

class logger : public singleton<logger>
{
 friend class singleton<logger>;

 std::ofstream log_stream_;
 std::ofstream errlog_stream_;
 std::ofstream* waitlog_stream_;

 logger();
 ~logger();

public:
 inline std::ofstream & log_stream()
 {
 return log_stream_;
 }

 inline std::ofstream & errlog_stream()
 {
 return errlog_stream_;
 }

 inline std::ofstream * waitlog_stream()
 {
 return waitlog_stream_;
 }
};

STXXL_END_NAMESPACE

#endif // !STXXL_COMMON_LOG_HEADER