1 files changed, 0 insertions, 121 deletions
diff --git a/lib/asio/detail/win_iocp_null_buffers_op.hpp b/lib/asio/detail/win_iocp_null_buffers_op.hpp
deleted file mode 100644
index db70cb2..0000000
--- a/lib/asio/detail/win_iocp_null_buffers_op.hpp
+++ /dev/null
@@ -1,121 +0,0 @@
-//
-// detail/win_iocp_null_buffers_op.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2018 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 ASIO_DETAIL_WIN_IOCP_NULL_BUFFERS_OP_HPP
-#define ASIO_DETAIL_WIN_IOCP_NULL_BUFFERS_OP_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include "asio/detail/config.hpp"
-
-#if defined(ASIO_HAS_IOCP)
-
-#include "asio/detail/bind_handler.hpp"
-#include "asio/detail/buffer_sequence_adapter.hpp"
-#include "asio/detail/fenced_block.hpp"
-#include "asio/detail/handler_alloc_helpers.hpp"
-#include "asio/detail/handler_invoke_helpers.hpp"
-#include "asio/detail/memory.hpp"
-#include "asio/detail/reactor_op.hpp"
-#include "asio/detail/socket_ops.hpp"
-#include "asio/error.hpp"
-
-#include "asio/detail/push_options.hpp"
-
-namespace asio {
-namespace detail {
-
-template <typename Handler>
-class win_iocp_null_buffers_op : public reactor_op
-{
-public:
-  ASIO_DEFINE_HANDLER_PTR(win_iocp_null_buffers_op);
-
-  win_iocp_null_buffers_op(socket_ops::weak_cancel_token_type cancel_token,
-      Handler& handler)
-    : reactor_op(&win_iocp_null_buffers_op::do_perform,
-        &win_iocp_null_buffers_op::do_complete),
-      cancel_token_(cancel_token),
-      handler_(ASIO_MOVE_CAST(Handler)(handler))
-  {
-    handler_work<Handler>::start(handler_);
-  }
-
-  static status do_perform(reactor_op*)
-  {
-    return done;
-  }
-
-  static void do_complete(void* owner, operation* base,
-      const asio::error_code& result_ec,
-      std::size_t bytes_transferred)
-  {
-    asio::error_code ec(result_ec);
-
-    // Take ownership of the operation object.
-    win_iocp_null_buffers_op* o(static_cast<win_iocp_null_buffers_op*>(base));
-    ptr p = { asio::detail::addressof(o->handler_), o, o };
-    handler_work<Handler> w(o->handler_);
-
-    ASIO_HANDLER_COMPLETION((*o));
-
-    // The reactor may have stored a result in the operation object.
-    if (o->ec_)
-      ec = o->ec_;
-
-    // Map non-portable errors to their portable counterparts.
-    if (ec.value() == ERROR_NETNAME_DELETED)
-    {
-      if (o->cancel_token_.expired())
-        ec = asio::error::operation_aborted;
-      else
-        ec = asio::error::connection_reset;
-    }
-    else if (ec.value() == ERROR_PORT_UNREACHABLE)
-    {
-      ec = asio::error::connection_refused;
-    }
-
-    // Make a copy of the handler so that the memory can be deallocated before
-    // the upcall is made. Even if we're not about to make an upcall, a
-    // sub-object of the handler may be the true owner of the memory associated
-    // with the handler. Consequently, a local copy of the handler is required
-    // to ensure that any owning sub-object remains valid until after we have
-    // deallocated the memory here.
-    detail::binder2<Handler, asio::error_code, std::size_t>
-      handler(o->handler_, ec, bytes_transferred);
-    p.h = asio::detail::addressof(handler.handler_);
-    p.reset();
-
-    // Make the upcall if required.
-    if (owner)
-    {
-      fenced_block b(fenced_block::half);
-      ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_));
-      w.complete(handler, handler.handler_);
-      ASIO_HANDLER_INVOCATION_END;
-    }
-  }
-
-private:
-  socket_ops::weak_cancel_token_type cancel_token_;
-  Handler handler_;
-};
-
-} // namespace detail
-} // namespace asio
-
-#include "asio/detail/pop_options.hpp"
-
-#endif // defined(ASIO_HAS_IOCP)
-
-#endif // ASIO_DETAIL_WIN_IOCP_NULL_BUFFERS_OP_HPP