barrier.h

Go to the documentation of this file.

/*
 *  Copyright (C) 2012 Josh Bialkowski (jbialk@mit.edu)
 *
 *  This file is part of cpp-pthreads.
 *
 *  cpp-pthreads is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  cpp-pthreads 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with cpp-pthreads.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef CPP_PTHREADS_BARRIER_H_
#define CPP_PTHREADS_BARRIER_H_

#include <pthread.h>
#include <cpp_pthreads/attr.h>

namespace pthreads {


class Barrier {
 private:
  pthread_barrier_t m_data;

 public:
  int init(unsigned count);

  int init(const Attr<Barrier>& attr, unsigned count);

  int destroy();

  int wait();

};

}  // namespace pthreads

#endif // BARRIER_H_