1 files changed, 79 insertions, 0 deletions
diff --git a/boost/asio/impl/handler_alloc_hook.ipp b/boost/asio/impl/handler_alloc_hook.ipp
new file mode 100644
index 0000000000..2561f3b066
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+++ b/boost/asio/impl/handler_alloc_hook.ipp
@@ -0,0 +1,79 @@
+//
+// impl/handler_alloc_hook.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 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_IMPL_HANDLER_ALLOC_HOOK_IPP
+#define BOOST_ASIO_IMPL_HANDLER_ALLOC_HOOK_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <boost/asio/detail/config.hpp>
+#include <boost/asio/detail/call_stack.hpp>
+#include <boost/asio/handler_alloc_hook.hpp>
+
+#if !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+# if defined(BOOST_ASIO_HAS_IOCP)
+#  include <boost/asio/detail/win_iocp_thread_info.hpp>
+# else // defined(BOOST_ASIO_HAS_IOCP)
+#  include <boost/asio/detail/task_io_service_thread_info.hpp>
+# endif // defined(BOOST_ASIO_HAS_IOCP)
+#endif // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+
+#include <boost/asio/detail/push_options.hpp>
+
+namespace boost {
+namespace asio {
+
+#if defined(BOOST_ASIO_HAS_IOCP)
+namespace detail { class win_iocp_io_service; }
+#endif // defined(BOOST_ASIO_HAS_IOCP)
+
+void* asio_handler_allocate(std::size_t size, ...)
+{
+#if !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+# if defined(BOOST_ASIO_HAS_IOCP)
+  typedef detail::win_iocp_io_service io_service_impl;
+  typedef detail::win_iocp_thread_info thread_info;
+# else // defined(BOOST_ASIO_HAS_IOCP)
+  typedef detail::task_io_service io_service_impl;
+  typedef detail::task_io_service_thread_info thread_info;
+# endif // defined(BOOST_ASIO_HAS_IOCP)
+  typedef detail::call_stack<io_service_impl, thread_info> call_stack;
+  return thread_info::allocate(call_stack::top(), size);
+#else // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+  return ::operator new(size);
+#endif // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+}
+
+void asio_handler_deallocate(void* pointer, std::size_t size, ...)
+{
+#if !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+# if defined(BOOST_ASIO_HAS_IOCP)
+  typedef detail::win_iocp_io_service io_service_impl;
+  typedef detail::win_iocp_thread_info thread_info;
+# else // defined(BOOST_ASIO_HAS_IOCP)
+  typedef detail::task_io_service io_service_impl;
+  typedef detail::task_io_service_thread_info thread_info;
+# endif // defined(BOOST_ASIO_HAS_IOCP)
+  typedef detail::call_stack<io_service_impl, thread_info> call_stack;
+  thread_info::deallocate(call_stack::top(), pointer, size);
+#else // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+  (void)size;
+  ::operator delete(pointer);
+#endif // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+}
+
+} // namespace asio
+} // namespace boost
+
+#include <boost/asio/detail/pop_options.hpp>
+
+#endif // BOOST_ASIO_IMPL_HANDLER_ALLOC_HOOK_IPP