stabilize build system: depends, installer, boost/bdb fixes, cross targets groundwork

depends/x86_64-pc-linux-gnu/include/boost/interprocess/sync/windows/mutex.hpp

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+//////////////////////////////////////////////////////////////////////////////
+//
+// (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/posix_time_types_wrk.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 windows_mutex
+{
+   windows_mutex(const windows_mutex &);
+   windows_mutex &operator=(const windows_mutex &);
+   public:
+
+   windows_mutex();
+   ~windows_mutex();
+
+   void lock();
+   bool try_lock();
+   bool timed_lock(const boost::posix_time::ptime &abs_time);
+   void unlock();
+   void take_ownership(){};
+
+   private:
+   const sync_id id_;
+};
+
+inline windows_mutex::windows_mutex()
+   : id_(this)
+{
+   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_, &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 windows_mutex::~windows_mutex()
+{
+   sync_handles &handles =
+      windows_intermodule_singleton<sync_handles>::get();
+   handles.destroy_handle(this->id_);
+}
+
+inline void windows_mutex::lock(void)
+{
+   sync_handles &handles =
+      windows_intermodule_singleton<sync_handles>::get();
+   //This can throw
+   winapi_mutex_functions mut(handles.obtain_mutex(this->id_));
+   mut.lock();
+}
+
+inline bool windows_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_));
+   return mut.try_lock();
+}
+
+inline bool windows_mutex::timed_lock(const boost::posix_time::ptime &abs_time)
+{
+   sync_handles &handles =
+      windows_intermodule_singleton<sync_handles>::get();
+   //This can throw
+   winapi_mutex_functions mut(handles.obtain_mutex(this->id_));
+   return mut.timed_lock(abs_time);
+}
+
+inline void windows_mutex::unlock(void)
+{
+   sync_handles &handles =
+      windows_intermodule_singleton<sync_handles>::get();
+   //This can throw
+   winapi_mutex_functions mut(handles.obtain_mutex(this->id_));
+   return mut.unlock();
+}
+
+}  //namespace ipcdetail {
+}  //namespace interprocess {
+}  //namespace boost {
+
+#include <boost/interprocess/detail/config_end.hpp>
+
+#endif   //BOOST_INTERPROCESS_DETAIL_WINDOWS_MUTEX_HPP