ceph/src/boost/libs/thread/include/boost/thread/shared_mutex.hpp

   1 #ifndef BOOST_THREAD_SHARED_MUTEX_HPP
   2 #define BOOST_THREAD_SHARED_MUTEX_HPP
   3
   4 //  shared_mutex.hpp
   5 //
   6 //  (C) Copyright 2007 Anthony Williams
   7 //  (C) Copyright 2011-2012 Vicente J. Botet Escriba
   8 //
   9 //  Distributed under the Boost Software License, Version 1.0. (See
  10 //  accompanying file LICENSE_1_0.txt or copy at
  11 //  http://www.boost.org/LICENSE_1_0.txt)
  12
  13 #include <boost/thread/detail/config.hpp>
  14 #if defined(BOOST_THREAD_PLATFORM_WIN32)
  15 #if defined(BOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN)
  16 #include <boost/thread/pthread/shared_mutex.hpp>
  17 #else
  18 #include <boost/thread/win32/shared_mutex.hpp>
  19 #endif
  20 #elif defined(BOOST_THREAD_PLATFORM_PTHREAD)
  21 //#include <boost/thread/v2/shared_mutex.hpp>
  22 #include <boost/thread/pthread/shared_mutex.hpp>
  23 #else
  24 #error "Boost threads unavailable on this platform"
  25 #endif
  26
  27 #include <boost/thread/lockable_traits.hpp>
  28
  29 namespace boost
  30 {
  31   typedef shared_mutex shared_timed_mutex;
  32   namespace sync
  33   {
  34 #ifdef BOOST_THREAD_NO_AUTO_DETECT_MUTEX_TYPES
  35     template<>
  36     struct is_basic_lockable<shared_mutex>
  37     {
  38       BOOST_STATIC_CONSTANT(bool, value = true);
  39     };
  40     template<>
  41     struct is_lockable<shared_mutex>
  42     {
  43       BOOST_STATIC_CONSTANT(bool, value = true);
  44     };
  45 #endif
  46
  47   }
  48 }
  49
  50 #endif