diff DEPENDENCIES/generic/include/boost/interprocess/sync/posix/named_semaphore.hpp @ 16:2665513ce2d3

Add boost headers

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DEPENDENCIES/generic/include/boost/interprocess/sync/posix/named_semaphore.hpp	Tue Aug 05 11:11:38 2014 +0100
@@ -0,0 +1,84 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (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_POSIX_NAMED_CONDITION_HPP
+#define BOOST_INTERPROCESS_POSIX_NAMED_CONDITION_HPP
+
+#if (defined _MSC_VER) && (_MSC_VER >= 1200)
+#  pragma once
+#endif
+
+#include <boost/interprocess/detail/config_begin.hpp>
+#include <boost/interprocess/detail/workaround.hpp>
+
+#include <boost/interprocess/sync/posix/semaphore_wrapper.hpp>
+
+namespace boost {
+namespace interprocess {
+
+/// @cond
+namespace ipcdetail{ class interprocess_tester; }
+/// @endcond
+
+namespace ipcdetail {
+
+class posix_named_semaphore
+{
+   posix_named_semaphore();
+   posix_named_semaphore(const posix_named_semaphore&);
+   posix_named_semaphore &operator= (const posix_named_semaphore &);
+
+   public:
+   posix_named_semaphore
+      (create_only_t, const char *name, unsigned int initialCount, const permissions &perm = permissions())
+   {  semaphore_open(mp_sem, DoCreate, name, initialCount, perm);   }
+
+   posix_named_semaphore(open_or_create_t, const char *name, unsigned int initialCount, const permissions &perm = permissions())
+   {  semaphore_open(mp_sem, DoOpenOrCreate, name, initialCount, perm);   }
+
+   posix_named_semaphore(open_only_t, const char *name)
+   {  semaphore_open(mp_sem, DoOpen, name);   }
+
+   ~posix_named_semaphore()
+   {
+      if(mp_sem != BOOST_INTERPROCESS_POSIX_SEM_FAILED)
+         semaphore_close(mp_sem);
+   }
+
+   void post()
+   {  semaphore_post(mp_sem); }
+
+   void wait()
+   {  semaphore_wait(mp_sem); }
+
+   bool try_wait()
+   {  return semaphore_try_wait(mp_sem); }
+
+   bool timed_wait(const boost::posix_time::ptime &abs_time)
+   {  return semaphore_timed_wait(mp_sem, abs_time); }
+
+   static bool remove(const char *name)
+   {  return semaphore_unlink(name);   }
+
+   private:
+   friend class ipcdetail::interprocess_tester;
+   void dont_close_on_destruction()
+   {  mp_sem = BOOST_INTERPROCESS_POSIX_SEM_FAILED; }
+
+   sem_t      *mp_sem;
+};
+
+}  //namespace ipcdetail {
+}  //namespace interprocess {
+}  //namespace boost {
+
+#include <boost/interprocess/detail/config_end.hpp>
+
+#endif   //#ifndef BOOST_INTERPROCESS_POSIX_NAMED_CONDITION_HPP