CAReadWriteLock.cpp

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/*
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are permitted provided that the following conditions are met:
 
  - Redistributions of source code must retain the above copyright notice, 
    this list of conditions and the following disclaimer.
 
  - Redistributions in binary form must reproduce the above copyright notice, 
    this list of conditions and the following disclaimer in the documentation and/or 
    other materials provided with the distribution.
 
  - Neither the name of the University of Technology Dresden, Germany nor the names of its contributors 
    may be used to endorse or promote products derived from this software without specific 
    prior written permission. 
 
  
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS 
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS
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*/
#include "StdAfx.h"
#include "CAReadWriteLock.hpp"
#include "CAMsg.hpp"
 
 
CAReadWriteLock::CAReadWriteLock()
{
  #ifdef HAVE_PTHREAD_MUTEXES
    m_pMutex=new pthread_rwlock_t;
    pthread_rwlock_init(m_pMutex, NULL);
  #else
    m_pMutex=new CAMutex();
  #endif
}
 
CAReadWriteLock::~CAReadWriteLock()
{
  #ifdef HAVE_PTHREAD_MUTEXES
  pthread_rwlock_destroy(m_pMutex);       
  #endif
  delete m_pMutex;
  m_pMutex = NULL;
  
}