1 files changed, 80 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/asio/detail/impl/win_mutex.ipp b/3rdParty/Boost/src/boost/asio/detail/impl/win_mutex.ipp
new file mode 100644
index 0000000..65ffb3b
--- /dev/null
+++ b/3rdParty/Boost/src/boost/asio/detail/impl/win_mutex.ipp
@@ -0,0 +1,80 @@
+//
+// detail/impl/win_mutex.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2010 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// 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)
+//
+
+#ifndef BOOST_ASIO_DETAIL_IMPL_WIN_MUTEX_IPP
+#define BOOST_ASIO_DETAIL_IMPL_WIN_MUTEX_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <boost/asio/detail/config.hpp>
+
+#if defined(BOOST_WINDOWS)
+
+#include <boost/asio/detail/throw_error.hpp>
+#include <boost/asio/detail/win_mutex.hpp>
+#include <boost/asio/error.hpp>
+
+#include <boost/asio/detail/push_options.hpp>
+
+namespace boost {
+namespace asio {
+namespace detail {
+
+win_mutex::win_mutex()
+{
+  int error = do_init();
+  boost::system::error_code ec(error,
+      boost::asio::error::get_system_category());
+  boost::asio::detail::throw_error(ec, "mutex");
+}
+
+int win_mutex::do_init()
+{
+#if defined(__MINGW32__)
+  // Not sure if MinGW supports structured exception handling, so for now
+  // we'll just call the Windows API and hope.
+# if defined(UNDER_CE)
+  ::InitializeCriticalSection(&crit_section_);
+# else
+  if (!::InitializeCriticalSectionAndSpinCount(&crit_section_, 0x80000000))
+    return ::GetLastError();
+# endif
+  return 0;
+#else
+  __try
+  {
+# if defined(UNDER_CE)
+    ::InitializeCriticalSection(&crit_section_);
+# else
+    if (!::InitializeCriticalSectionAndSpinCount(&crit_section_, 0x80000000))
+      return ::GetLastError();
+# endif
+  }
+  __except(GetExceptionCode() == STATUS_NO_MEMORY
+      ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH)
+  {
+    return ERROR_OUTOFMEMORY;
+  }
+
+  return 0;
+#endif
+}
+
+} // namespace detail
+} // namespace asio
+} // namespace boost
+
+#include <boost/asio/detail/pop_options.hpp>
+
+#endif // defined(BOOST_WINDOWS)
+
+#endif // BOOST_ASIO_DETAIL_IMPL_WIN_MUTEX_IPP