~drizzle-trunk/drizzle/development

/* Copyright (C) 2000 MySQL AB

   This program 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; version 2 of the License.

   This program 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 this program; if not, write to the Free Software

   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */

/* Defines to make different thread packages compatible */

#pragma once

#include <pthread.h>

#include <boost/thread/recursive_mutex.hpp>

#include <boost/thread/mutex.hpp>

#include <boost/thread/shared_mutex.hpp>

#include <boost/thread/condition_variable.hpp>

namespace drizzled {

namespace internal {

struct st_my_thread_var

{

  boost::condition_variable_any suspend;

  boost::mutex mutex;

  boost::mutex* volatile current_mutex;

  boost::condition_variable_any* volatile current_cond;

  uint64_t id;

  bool volatile abort;

  void* opt_info;

  st_my_thread_var(uint64_t id0) :

    current_mutex(NULL),

    current_cond(NULL),

    id(id0),

    abort(false),

    opt_info(NULL)

  { 

  }

};

extern struct st_my_thread_var* _my_thread_var();

#define my_thread_var (::drizzled::internal::_my_thread_var())

} /* namespace internal */

} /* namespace drizzled */