PthreadConditionAttr.h

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//=============================================================================
//  PthreadConditionAttr class
//-----------------------------------------------------------------------------
//  POSIX Pthread class library
//  Copyright (C) 1997-1999  The University of Texas
//
//  This library is free software; you can redistribute it and/or modify it
//  under the terms of the GNU Library General Public License as published
//  by the Free Software Foundation; either version 2 of the License, or
//  (at your option) any later version.
//
//  This library is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//  Library General Public License for more details.
//
//  The GNU Public License is available in the file LICENSE, or you
//  can write to the Free Software Foundation, Inc., 59 Temple Place -
//  Suite 330, Boston, MA 02111-1307, USA, or you can find it on the
//  World Wide Web at http://www.fsf.org.
//=============================================================================


#ifndef PthreadConditionAttr_h
#define PthreadConditionAttr_h
#pragma once

#ifdef EXTERNAL_TEMPLATES
#     pragma interface
#endif

#include <cpn/common.h>
#include <cpn/threading/PthreadDefs.h>
#ifdef _POSIX_THREADS

#include <cpn/threading/PthreadErrorHandler.h>


class PthreadConditionAttr : public PthreadErrorHandler {
  public:
    PthreadConditionAttr(void);
   ~PthreadConditionAttr(void);

    operator pthread_condattr_t* (void)             { return &condAttr; }
    operator const pthread_condattr_t* (void) const { return &condAttr; }

    #ifdef _POSIX_THREAD_PROCESS_SHARED
        int                     ProcessShared(void);
        PthreadConditionAttr&   ProcessShared(int pshared);
    #endif

  private:
    pthread_condattr_t  condAttr;
};


#endif
#endif