Added thirdparty: boost library

thirdparty/include/boost/interprocess/sync/windows/mutex.hpp

@@ -0,0 +1,125 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2005-2012. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/interprocess for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#ifndef BOOST_INTERPROCESS_DETAIL_WINDOWS_MUTEX_HPP
+#define BOOST_INTERPROCESS_DETAIL_WINDOWS_MUTEX_HPP
+
+#ifndef BOOST_CONFIG_HPP
+#  include <boost/config.hpp>
+#endif
+#
+#if defined(BOOST_HAS_PRAGMA_ONCE)
+#  pragma once
+#endif
+
+#include <boost/interprocess/detail/config_begin.hpp>
+#include <boost/interprocess/detail/workaround.hpp>
+#include <boost/interprocess/detail/win32_api.hpp>
+#include <boost/interprocess/detail/windows_intermodule_singleton.hpp>
+#include <boost/interprocess/sync/windows/sync_utils.hpp>
+#include <boost/interprocess/sync/windows/winapi_mutex_wrapper.hpp>
+#include <boost/interprocess/exceptions.hpp>
+
+
+namespace boost {
+namespace interprocess {
+namespace ipcdetail {
+
+class winapi_mutex
+{
+   winapi_mutex(const winapi_mutex &);
+   winapi_mutex &operator=(const winapi_mutex &);
+   public:
+
+   winapi_mutex();
+   ~winapi_mutex();
+
+   void lock();
+   bool try_lock();
+   template<class TimePoint> bool timed_lock(const TimePoint &abs_time);
+
+   template<class TimePoint> bool try_lock_until(const TimePoint &abs_time)
+   {  return this->timed_lock(abs_time);  }
+
+   template<class Duration>  bool try_lock_for(const Duration &dur)
+   {  return this->timed_lock(duration_to_ustime(dur)); }
+
+   void unlock();
+   void take_ownership(){};
+
+   private:
+   const sync_id id_;
+};
+
+inline winapi_mutex::winapi_mutex()
+   : id_()
+{
+   sync_handles &handles =
+      windows_intermodule_singleton<sync_handles>::get();
+   //Create mutex with the initial count
+   bool open_or_created;
+   (void)handles.obtain_mutex(this->id_, this, &open_or_created);
+   //The mutex must be created, never opened
+   BOOST_ASSERT(open_or_created);
+   BOOST_ASSERT(open_or_created && winapi::get_last_error() != winapi::error_already_exists);
+   (void)open_or_created;
+}
+
+inline winapi_mutex::~winapi_mutex()
+{
+   sync_handles &handles =
+      windows_intermodule_singleton<sync_handles>::get();
+   handles.destroy_handle(this->id_, this);
+}
+
+inline void winapi_mutex::lock(void)
+{
+   sync_handles &handles =
+      windows_intermodule_singleton<sync_handles>::get();
+   //This can throw
+   winapi_mutex_functions mut(handles.obtain_mutex(this->id_, this));
+   mut.lock();
+}
+
+inline bool winapi_mutex::try_lock(void)
+{
+   sync_handles &handles =
+      windows_intermodule_singleton<sync_handles>::get();
+   //This can throw
+   winapi_mutex_functions mut(handles.obtain_mutex(this->id_, this));
+   return mut.try_lock();
+}
+
+template<class TimePoint>
+inline bool winapi_mutex::timed_lock(const TimePoint &abs_time)
+{
+   sync_handles &handles =
+      windows_intermodule_singleton<sync_handles>::get();
+   //This can throw
+   winapi_mutex_functions mut(handles.obtain_mutex(this->id_, this));
+   return mut.timed_lock(abs_time);
+}
+
+inline void winapi_mutex::unlock(void)
+{
+   sync_handles &handles =
+      windows_intermodule_singleton<sync_handles>::get();
+   //This can throw
+   winapi_mutex_functions mut(handles.obtain_mutex(this->id_, this));
+   return mut.unlock();
+}
+
+}  //namespace ipcdetail {
+}  //namespace interprocess {
+}  //namespace boost {
+
+#include <boost/interprocess/detail/config_end.hpp>
+
+#endif   //BOOST_INTERPROCESS_DETAIL_WINDOWS_MUTEX_HPP