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From whe...@apache.org
Subject [29/50] [abbrv] hadoop git commit: HDFS-8724. Import third_party libraries into the repository.
Date Sat, 11 Jul 2015 00:07:52 GMT
http://git-wip-us.apache.org/repos/asf/hadoop/blob/6f03d4a5/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_op.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_op.hpp
new file mode 100644
index 0000000..90651f0
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_op.hpp
@@ -0,0 +1,88 @@
+//
+// detail/win_iocp_overlapped_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// 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 ASIO_DETAIL_WIN_IOCP_OVERLAPPED_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_OVERLAPPED_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/error.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.hpp"
+#include "asio/detail/operation.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Handler>
+class win_iocp_overlapped_op : public operation
+{
+public:
+  ASIO_DEFINE_HANDLER_PTR(win_iocp_overlapped_op);
+
+  win_iocp_overlapped_op(Handler& handler)
+    : operation(&win_iocp_overlapped_op::do_complete),
+      handler_(ASIO_MOVE_CAST(Handler)(handler))
+  {
+  }
+
+  static void do_complete(io_service_impl* owner, operation* base,
+      const asio::error_code& ec, std::size_t bytes_transferred)
+  {
+    // Take ownership of the operation object.
+    win_iocp_overlapped_op* o(static_cast<win_iocp_overlapped_op*>(base));
+    ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+    ASIO_HANDLER_COMPLETION((o));
+
+    // 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_));
+      asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+      ASIO_HANDLER_INVOCATION_END;
+    }
+  }
+
+private:
+  Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_OVERLAPPED_OP_HPP

http://git-wip-us.apache.org/repos/asf/hadoop/blob/6f03d4a5/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_ptr.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_ptr.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_ptr.hpp
new file mode 100644
index 0000000..7f816c5
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_overlapped_ptr.hpp
@@ -0,0 +1,144 @@
+//
+// detail/win_iocp_overlapped_ptr.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// 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 ASIO_DETAIL_WIN_IOCP_OVERLAPPED_PTR_HPP
+#define ASIO_DETAIL_WIN_IOCP_OVERLAPPED_PTR_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/io_service.hpp"
+#include "asio/detail/addressof.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/win_iocp_overlapped_op.hpp"
+#include "asio/detail/win_iocp_io_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Wraps a handler to create an OVERLAPPED object for use with overlapped I/O.
+class win_iocp_overlapped_ptr
+  : private noncopyable
+{
+public:
+  // Construct an empty win_iocp_overlapped_ptr.
+  win_iocp_overlapped_ptr()
+    : ptr_(0),
+      iocp_service_(0)
+  {
+  }
+
+  // Construct an win_iocp_overlapped_ptr to contain the specified handler.
+  template <typename Handler>
+  explicit win_iocp_overlapped_ptr(
+      asio::io_service& io_service, ASIO_MOVE_ARG(Handler) handler)
+    : ptr_(0),
+      iocp_service_(0)
+  {
+    this->reset(io_service, ASIO_MOVE_CAST(Handler)(handler));
+  }
+
+  // Destructor automatically frees the OVERLAPPED object unless released.
+  ~win_iocp_overlapped_ptr()
+  {
+    reset();
+  }
+
+  // Reset to empty.
+  void reset()
+  {
+    if (ptr_)
+    {
+      ptr_->destroy();
+      ptr_ = 0;
+      iocp_service_->work_finished();
+      iocp_service_ = 0;
+    }
+  }
+
+  // Reset to contain the specified handler, freeing any current OVERLAPPED
+  // object.
+  template <typename Handler>
+  void reset(asio::io_service& io_service, Handler handler)
+  {
+    typedef win_iocp_overlapped_op<Handler> op;
+    typename op::ptr p = { asio::detail::addressof(handler),
+      asio_handler_alloc_helpers::allocate(
+        sizeof(op), handler), 0 };
+    p.p = new (p.v) op(handler);
+
+    ASIO_HANDLER_CREATION((p.p, "io_service",
+          &io_service.impl_, "overlapped"));
+
+    io_service.impl_.work_started();
+    reset();
+    ptr_ = p.p;
+    p.v = p.p = 0;
+    iocp_service_ = &io_service.impl_;
+  }
+
+  // Get the contained OVERLAPPED object.
+  OVERLAPPED* get()
+  {
+    return ptr_;
+  }
+
+  // Get the contained OVERLAPPED object.
+  const OVERLAPPED* get() const
+  {
+    return ptr_;
+  }
+
+  // Release ownership of the OVERLAPPED object.
+  OVERLAPPED* release()
+  {
+    if (ptr_)
+      iocp_service_->on_pending(ptr_);
+
+    OVERLAPPED* tmp = ptr_;
+    ptr_ = 0;
+    iocp_service_ = 0;
+    return tmp;
+  }
+
+  // Post completion notification for overlapped operation. Releases ownership.
+  void complete(const asio::error_code& ec,
+      std::size_t bytes_transferred)
+  {
+    if (ptr_)
+    {
+      iocp_service_->on_completion(ptr_, ec,
+          static_cast<DWORD>(bytes_transferred));
+      ptr_ = 0;
+      iocp_service_ = 0;
+    }
+  }
+
+private:
+  win_iocp_operation* ptr_;
+  win_iocp_io_service* iocp_service_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_OVERLAPPED_PTR_HPP

http://git-wip-us.apache.org/repos/asf/hadoop/blob/6f03d4a5/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_serial_port_service.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_serial_port_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_serial_port_service.hpp
new file mode 100644
index 0000000..86d852c
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_serial_port_service.hpp
@@ -0,0 +1,228 @@
+//
+// detail/win_iocp_serial_port_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.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_SERIAL_PORT_SERVICE_HPP
+#define ASIO_DETAIL_WIN_IOCP_SERIAL_PORT_SERVICE_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) && defined(ASIO_HAS_SERIAL_PORT)
+
+#include <string>
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/detail/win_iocp_handle_service.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+// Extend win_iocp_handle_service to provide serial port support.
+class win_iocp_serial_port_service
+{
+public:
+  // The native type of a serial port.
+  typedef win_iocp_handle_service::native_handle_type native_handle_type;
+
+  // The implementation type of the serial port.
+  typedef win_iocp_handle_service::implementation_type implementation_type;
+
+  // Constructor.
+  ASIO_DECL win_iocp_serial_port_service(
+      asio::io_service& io_service);
+
+  // Destroy all user-defined handler objects owned by the service.
+  ASIO_DECL void shutdown_service();
+
+  // Construct a new serial port implementation.
+  void construct(implementation_type& impl)
+  {
+    handle_service_.construct(impl);
+  }
+
+  // Move-construct a new serial port implementation.
+  void move_construct(implementation_type& impl,
+      implementation_type& other_impl)
+  {
+    handle_service_.move_construct(impl, other_impl);
+  }
+
+  // Move-assign from another serial port implementation.
+  void move_assign(implementation_type& impl,
+      win_iocp_serial_port_service& other_service,
+      implementation_type& other_impl)
+  {
+    handle_service_.move_assign(impl,
+        other_service.handle_service_, other_impl);
+  }
+
+  // Destroy a serial port implementation.
+  void destroy(implementation_type& impl)
+  {
+    handle_service_.destroy(impl);
+  }
+
+  // Open the serial port using the specified device name.
+  ASIO_DECL asio::error_code open(implementation_type& impl,
+      const std::string& device, asio::error_code& ec);
+
+  // Assign a native handle to a serial port implementation.
+  asio::error_code assign(implementation_type& impl,
+      const native_handle_type& handle, asio::error_code& ec)
+  {
+    return handle_service_.assign(impl, handle, ec);
+  }
+
+  // Determine whether the serial port is open.
+  bool is_open(const implementation_type& impl) const
+  {
+    return handle_service_.is_open(impl);
+  }
+
+  // Destroy a serial port implementation.
+  asio::error_code close(implementation_type& impl,
+      asio::error_code& ec)
+  {
+    return handle_service_.close(impl, ec);
+  }
+
+  // Get the native serial port representation.
+  native_handle_type native_handle(implementation_type& impl)
+  {
+    return handle_service_.native_handle(impl);
+  }
+
+  // Cancel all operations associated with the handle.
+  asio::error_code cancel(implementation_type& impl,
+      asio::error_code& ec)
+  {
+    return handle_service_.cancel(impl, ec);
+  }
+
+  // Set an option on the serial port.
+  template <typename SettableSerialPortOption>
+  asio::error_code set_option(implementation_type& impl,
+      const SettableSerialPortOption& option, asio::error_code& ec)
+  {
+    return do_set_option(impl,
+        &win_iocp_serial_port_service::store_option<SettableSerialPortOption>,
+        &option, ec);
+  }
+
+  // Get an option from the serial port.
+  template <typename GettableSerialPortOption>
+  asio::error_code get_option(const implementation_type& impl,
+      GettableSerialPortOption& option, asio::error_code& ec) const
+  {
+    return do_get_option(impl,
+        &win_iocp_serial_port_service::load_option<GettableSerialPortOption>,
+        &option, ec);
+  }
+
+  // Send a break sequence to the serial port.
+  asio::error_code send_break(implementation_type&,
+      asio::error_code& ec)
+  {
+    ec = asio::error::operation_not_supported;
+    return ec;
+  }
+
+  // Write the given data. Returns the number of bytes sent.
+  template <typename ConstBufferSequence>
+  size_t write_some(implementation_type& impl,
+      const ConstBufferSequence& buffers, asio::error_code& ec)
+  {
+    return handle_service_.write_some(impl, buffers, ec);
+  }
+
+  // Start an asynchronous write. The data being written must be valid for the
+  // lifetime of the asynchronous operation.
+  template <typename ConstBufferSequence, typename Handler>
+  void async_write_some(implementation_type& impl,
+      const ConstBufferSequence& buffers, Handler& handler)
+  {
+    handle_service_.async_write_some(impl, buffers, handler);
+  }
+
+  // Read some data. Returns the number of bytes received.
+  template <typename MutableBufferSequence>
+  size_t read_some(implementation_type& impl,
+      const MutableBufferSequence& buffers, asio::error_code& ec)
+  {
+    return handle_service_.read_some(impl, buffers, ec);
+  }
+
+  // Start an asynchronous read. The buffer for the data being received must be
+  // valid for the lifetime of the asynchronous operation.
+  template <typename MutableBufferSequence, typename Handler>
+  void async_read_some(implementation_type& impl,
+      const MutableBufferSequence& buffers, Handler& handler)
+  {
+    handle_service_.async_read_some(impl, buffers, handler);
+  }
+
+private:
+  // Function pointer type for storing a serial port option.
+  typedef asio::error_code (*store_function_type)(
+      const void*, ::DCB&, asio::error_code&);
+
+  // Helper function template to store a serial port option.
+  template <typename SettableSerialPortOption>
+  static asio::error_code store_option(const void* option,
+      ::DCB& storage, asio::error_code& ec)
+  {
+    return static_cast<const SettableSerialPortOption*>(option)->store(
+        storage, ec);
+  }
+
+  // Helper function to set a serial port option.
+  ASIO_DECL asio::error_code do_set_option(
+      implementation_type& impl, store_function_type store,
+      const void* option, asio::error_code& ec);
+
+  // Function pointer type for loading a serial port option.
+  typedef asio::error_code (*load_function_type)(
+      void*, const ::DCB&, asio::error_code&);
+
+  // Helper function template to load a serial port option.
+  template <typename GettableSerialPortOption>
+  static asio::error_code load_option(void* option,
+      const ::DCB& storage, asio::error_code& ec)
+  {
+    return static_cast<GettableSerialPortOption*>(option)->load(storage, ec);
+  }
+
+  // Helper function to get a serial port option.
+  ASIO_DECL asio::error_code do_get_option(
+      const implementation_type& impl, load_function_type load,
+      void* option, asio::error_code& ec) const;
+
+  // The implementation used for initiating asynchronous operations.
+  win_iocp_handle_service handle_service_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/win_iocp_serial_port_service.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_IOCP) && defined(ASIO_HAS_SERIAL_PORT)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SERIAL_PORT_SERVICE_HPP

http://git-wip-us.apache.org/repos/asf/hadoop/blob/6f03d4a5/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_accept_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_accept_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_accept_op.hpp
new file mode 100644
index 0000000..d0d2e7d
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_accept_op.hpp
@@ -0,0 +1,165 @@
+//
+// detail/win_iocp_socket_accept_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// 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 ASIO_DETAIL_WIN_IOCP_SOCKET_ACCEPT_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_ACCEPT_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/addressof.hpp"
+#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/operation.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/win_iocp_socket_service_base.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Socket, typename Protocol, typename Handler>
+class win_iocp_socket_accept_op : public operation
+{
+public:
+  ASIO_DEFINE_HANDLER_PTR(win_iocp_socket_accept_op);
+
+  win_iocp_socket_accept_op(win_iocp_socket_service_base& socket_service,
+      socket_type socket, Socket& peer, const Protocol& protocol,
+      typename Protocol::endpoint* peer_endpoint,
+      bool enable_connection_aborted, Handler& handler)
+    : operation(&win_iocp_socket_accept_op::do_complete),
+      socket_service_(socket_service),
+      socket_(socket),
+      peer_(peer),
+      protocol_(protocol),
+      peer_endpoint_(peer_endpoint),
+      enable_connection_aborted_(enable_connection_aborted),
+      handler_(ASIO_MOVE_CAST(Handler)(handler))
+  {
+  }
+
+  socket_holder& new_socket()
+  {
+    return new_socket_;
+  }
+
+  void* output_buffer()
+  {
+    return output_buffer_;
+  }
+
+  DWORD address_length()
+  {
+    return sizeof(sockaddr_storage_type) + 16;
+  }
+
+  static void do_complete(io_service_impl* 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_socket_accept_op* o(static_cast<win_iocp_socket_accept_op*>(base));
+    ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+    if (owner)
+    {
+      typename Protocol::endpoint peer_endpoint;
+      std::size_t addr_len = peer_endpoint.capacity();
+      socket_ops::complete_iocp_accept(o->socket_,
+          o->output_buffer(), o->address_length(),
+          peer_endpoint.data(), &addr_len,
+          o->new_socket_.get(), ec);
+
+      // Restart the accept operation if we got the connection_aborted error
+      // and the enable_connection_aborted socket option is not set.
+      if (ec == asio::error::connection_aborted
+          && !o->enable_connection_aborted_)
+      {
+        o->reset();
+        o->socket_service_.restart_accept_op(o->socket_,
+            o->new_socket_, o->protocol_.family(),
+            o->protocol_.type(), o->protocol_.protocol(),
+            o->output_buffer(), o->address_length(), o);
+        p.v = p.p = 0;
+        return;
+      }
+
+      // If the socket was successfully accepted, transfer ownership of the
+      // socket to the peer object.
+      if (!ec)
+      {
+        o->peer_.assign(o->protocol_,
+            typename Socket::native_handle_type(
+              o->new_socket_.get(), peer_endpoint), ec);
+        if (!ec)
+          o->new_socket_.release();
+      }
+
+      // Pass endpoint back to caller.
+      if (o->peer_endpoint_)
+        *o->peer_endpoint_ = peer_endpoint;
+    }
+
+    ASIO_HANDLER_COMPLETION((o));
+
+    // 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::binder1<Handler, asio::error_code>
+      handler(o->handler_, ec);
+    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_));
+      asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+      ASIO_HANDLER_INVOCATION_END;
+    }
+  }
+
+private:
+  win_iocp_socket_service_base& socket_service_;
+  socket_type socket_;
+  socket_holder new_socket_;
+  Socket& peer_;
+  Protocol protocol_;
+  typename Protocol::endpoint* peer_endpoint_;
+  unsigned char output_buffer_[(sizeof(sockaddr_storage_type) + 16) * 2];
+  bool enable_connection_aborted_;
+  Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_ACCEPT_OP_HPP

http://git-wip-us.apache.org/repos/asf/hadoop/blob/6f03d4a5/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_connect_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_connect_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_connect_op.hpp
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_connect_op.hpp
@@ -0,0 +1,124 @@
+//
+// detail/win_iocp_socket_connect_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// 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 ASIO_DETAIL_WIN_IOCP_SOCKET_CONNECT_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_CONNECT_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/addressof.hpp"
+#include "asio/detail/bind_handler.hpp"
+#include "asio/detail/fenced_block.hpp"
+#include "asio/detail/handler_alloc_helpers.hpp"
+#include "asio/detail/handler_invoke_helpers.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 {
+
+class win_iocp_socket_connect_op_base : public reactor_op
+{
+public:
+  win_iocp_socket_connect_op_base(socket_type socket, func_type complete_func)
+    : reactor_op(&win_iocp_socket_connect_op_base::do_perform, complete_func),
+      socket_(socket),
+      connect_ex_(false)
+  {
+  }
+
+  static bool do_perform(reactor_op* base)
+  {
+    win_iocp_socket_connect_op_base* o(
+        static_cast<win_iocp_socket_connect_op_base*>(base));
+
+    return socket_ops::non_blocking_connect(o->socket_, o->ec_);
+  }
+
+  socket_type socket_;
+  bool connect_ex_;
+};
+
+template <typename Handler>
+class win_iocp_socket_connect_op : public win_iocp_socket_connect_op_base
+{
+public:
+  ASIO_DEFINE_HANDLER_PTR(win_iocp_socket_connect_op);
+
+  win_iocp_socket_connect_op(socket_type socket, Handler& handler)
+    : win_iocp_socket_connect_op_base(socket,
+        &win_iocp_socket_connect_op::do_complete),
+      handler_(ASIO_MOVE_CAST(Handler)(handler))
+  {
+  }
+
+  static void do_complete(io_service_impl* 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_socket_connect_op* o(
+        static_cast<win_iocp_socket_connect_op*>(base));
+    ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+    if (owner)
+    {
+      if (o->connect_ex_)
+        socket_ops::complete_iocp_connect(o->socket_, ec);
+      else
+        ec = o->ec_;
+    }
+
+    ASIO_HANDLER_COMPLETION((o));
+
+    // 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::binder1<Handler, asio::error_code>
+      handler(o->handler_, ec);
+    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_));
+      asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+      ASIO_HANDLER_INVOCATION_END;
+    }
+  }
+
+private:
+  Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_CONNECT_OP_HPP

http://git-wip-us.apache.org/repos/asf/hadoop/blob/6f03d4a5/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recv_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recv_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recv_op.hpp
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+//
+// detail/win_iocp_socket_recv_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// 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 ASIO_DETAIL_WIN_IOCP_SOCKET_RECV_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_RECV_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/addressof.hpp"
+#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/operation.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename MutableBufferSequence, typename Handler>
+class win_iocp_socket_recv_op : public operation
+{
+public:
+  ASIO_DEFINE_HANDLER_PTR(win_iocp_socket_recv_op);
+
+  win_iocp_socket_recv_op(socket_ops::state_type state,
+      socket_ops::weak_cancel_token_type cancel_token,
+      const MutableBufferSequence& buffers, Handler& handler)
+    : operation(&win_iocp_socket_recv_op::do_complete),
+      state_(state),
+      cancel_token_(cancel_token),
+      buffers_(buffers),
+      handler_(ASIO_MOVE_CAST(Handler)(handler))
+  {
+  }
+
+  static void do_complete(io_service_impl* 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_socket_recv_op* o(static_cast<win_iocp_socket_recv_op*>(base));
+    ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+    ASIO_HANDLER_COMPLETION((o));
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+    // Check whether buffers are still valid.
+    if (owner)
+    {
+      buffer_sequence_adapter<asio::mutable_buffer,
+          MutableBufferSequence>::validate(o->buffers_);
+    }
+#endif // defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+
+    socket_ops::complete_iocp_recv(o->state_, o->cancel_token_,
+        buffer_sequence_adapter<asio::mutable_buffer,
+          MutableBufferSequence>::all_empty(o->buffers_),
+        ec, bytes_transferred);
+
+    // 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_));
+      asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+      ASIO_HANDLER_INVOCATION_END;
+    }
+  }
+
+private:
+  socket_ops::state_type state_;
+  socket_ops::weak_cancel_token_type cancel_token_;
+  MutableBufferSequence buffers_;
+  Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_RECV_OP_HPP

http://git-wip-us.apache.org/repos/asf/hadoop/blob/6f03d4a5/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvfrom_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvfrom_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvfrom_op.hpp
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvfrom_op.hpp
@@ -0,0 +1,123 @@
+//
+// detail/win_iocp_socket_recvfrom_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// 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 ASIO_DETAIL_WIN_IOCP_SOCKET_RECVFROM_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_RECVFROM_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/addressof.hpp"
+#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/operation.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename MutableBufferSequence, typename Endpoint, typename Handler>
+class win_iocp_socket_recvfrom_op : public operation
+{
+public:
+  ASIO_DEFINE_HANDLER_PTR(win_iocp_socket_recvfrom_op);
+
+  win_iocp_socket_recvfrom_op(Endpoint& endpoint,
+      socket_ops::weak_cancel_token_type cancel_token,
+      const MutableBufferSequence& buffers, Handler& handler)
+    : operation(&win_iocp_socket_recvfrom_op::do_complete),
+      endpoint_(endpoint),
+      endpoint_size_(static_cast<int>(endpoint.capacity())),
+      cancel_token_(cancel_token),
+      buffers_(buffers),
+      handler_(ASIO_MOVE_CAST(Handler)(handler))
+  {
+  }
+
+  int& endpoint_size()
+  {
+    return endpoint_size_;
+  }
+
+  static void do_complete(io_service_impl* 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_socket_recvfrom_op* o(
+        static_cast<win_iocp_socket_recvfrom_op*>(base));
+    ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+    ASIO_HANDLER_COMPLETION((o));
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+    // Check whether buffers are still valid.
+    if (owner)
+    {
+      buffer_sequence_adapter<asio::mutable_buffer,
+          MutableBufferSequence>::validate(o->buffers_);
+    }
+#endif // defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+
+    socket_ops::complete_iocp_recvfrom(o->cancel_token_, ec);
+
+    // Record the size of the endpoint returned by the operation.
+    o->endpoint_.resize(o->endpoint_size_);
+
+    // 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_));
+      asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+      ASIO_HANDLER_INVOCATION_END;
+    }
+  }
+
+private:
+  Endpoint& endpoint_;
+  int endpoint_size_;
+  socket_ops::weak_cancel_token_type cancel_token_;
+  MutableBufferSequence buffers_;
+  Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_RECVFROM_OP_HPP

http://git-wip-us.apache.org/repos/asf/hadoop/blob/6f03d4a5/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvmsg_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvmsg_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvmsg_op.hpp
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+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_recvmsg_op.hpp
@@ -0,0 +1,116 @@
+//
+// detail/win_iocp_socket_recvmsg_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// 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 ASIO_DETAIL_WIN_IOCP_SOCKET_RECVMSG_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_RECVMSG_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/addressof.hpp"
+#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/operation.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/error.hpp"
+#include "asio/socket_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename MutableBufferSequence, typename Handler>
+class win_iocp_socket_recvmsg_op : public operation
+{
+public:
+  ASIO_DEFINE_HANDLER_PTR(win_iocp_socket_recvmsg_op);
+
+  win_iocp_socket_recvmsg_op(
+      socket_ops::weak_cancel_token_type cancel_token,
+      const MutableBufferSequence& buffers,
+      socket_base::message_flags& out_flags, Handler& handler)
+    : operation(&win_iocp_socket_recvmsg_op::do_complete),
+      cancel_token_(cancel_token),
+      buffers_(buffers),
+      out_flags_(out_flags),
+      handler_(ASIO_MOVE_CAST(Handler)(handler))
+  {
+  }
+
+  static void do_complete(io_service_impl* 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_socket_recvmsg_op* o(
+        static_cast<win_iocp_socket_recvmsg_op*>(base));
+    ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+    ASIO_HANDLER_COMPLETION((o));
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+    // Check whether buffers are still valid.
+    if (owner)
+    {
+      buffer_sequence_adapter<asio::mutable_buffer,
+          MutableBufferSequence>::validate(o->buffers_);
+    }
+#endif // defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+
+    socket_ops::complete_iocp_recvmsg(o->cancel_token_, ec);
+    o->out_flags_ = 0;
+
+    // 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_));
+      asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+      ASIO_HANDLER_INVOCATION_END;
+    }
+  }
+
+private:
+  socket_ops::weak_cancel_token_type cancel_token_;
+  MutableBufferSequence buffers_;
+  socket_base::message_flags& out_flags_;
+  Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_RECVMSG_OP_HPP

http://git-wip-us.apache.org/repos/asf/hadoop/blob/6f03d4a5/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_send_op.hpp
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_send_op.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_send_op.hpp
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_send_op.hpp
@@ -0,0 +1,109 @@
+//
+// detail/win_iocp_socket_send_op.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// 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 ASIO_DETAIL_WIN_IOCP_SOCKET_SEND_OP_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_SEND_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/addressof.hpp"
+#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/operation.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/error.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename ConstBufferSequence, typename Handler>
+class win_iocp_socket_send_op : public operation
+{
+public:
+  ASIO_DEFINE_HANDLER_PTR(win_iocp_socket_send_op);
+
+  win_iocp_socket_send_op(socket_ops::weak_cancel_token_type cancel_token,
+      const ConstBufferSequence& buffers, Handler& handler)
+    : operation(&win_iocp_socket_send_op::do_complete),
+      cancel_token_(cancel_token),
+      buffers_(buffers),
+      handler_(ASIO_MOVE_CAST(Handler)(handler))
+  {
+  }
+
+  static void do_complete(io_service_impl* 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_socket_send_op* o(static_cast<win_iocp_socket_send_op*>(base));
+    ptr p = { asio::detail::addressof(o->handler_), o, o };
+
+    ASIO_HANDLER_COMPLETION((o));
+
+#if defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+    // Check whether buffers are still valid.
+    if (owner)
+    {
+      buffer_sequence_adapter<asio::const_buffer,
+          ConstBufferSequence>::validate(o->buffers_);
+    }
+#endif // defined(ASIO_ENABLE_BUFFER_DEBUGGING)
+
+    socket_ops::complete_iocp_send(o->cancel_token_, ec);
+
+    // 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_));
+      asio_handler_invoke_helpers::invoke(handler, handler.handler_);
+      ASIO_HANDLER_INVOCATION_END;
+    }
+  }
+
+private:
+  socket_ops::weak_cancel_token_type cancel_token_;
+  ConstBufferSequence buffers_;
+  Handler handler_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_SEND_OP_HPP

http://git-wip-us.apache.org/repos/asf/hadoop/blob/6f03d4a5/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service.hpp
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--- /dev/null
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@@ -0,0 +1,525 @@
+//
+// detail/win_iocp_socket_service.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// 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 ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_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 <cstring>
+#include "asio/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/socket_base.hpp"
+#include "asio/detail/addressof.hpp"
+#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/mutex.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/reactor.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_holder.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/win_iocp_io_service.hpp"
+#include "asio/detail/win_iocp_null_buffers_op.hpp"
+#include "asio/detail/win_iocp_socket_accept_op.hpp"
+#include "asio/detail/win_iocp_socket_connect_op.hpp"
+#include "asio/detail/win_iocp_socket_recvfrom_op.hpp"
+#include "asio/detail/win_iocp_socket_send_op.hpp"
+#include "asio/detail/win_iocp_socket_service_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+template <typename Protocol>
+class win_iocp_socket_service : public win_iocp_socket_service_base
+{
+public:
+  // The protocol type.
+  typedef Protocol protocol_type;
+
+  // The endpoint type.
+  typedef typename Protocol::endpoint endpoint_type;
+
+  // The native type of a socket.
+  class native_handle_type
+  {
+  public:
+    native_handle_type(socket_type s)
+      : socket_(s),
+        have_remote_endpoint_(false)
+    {
+    }
+
+    native_handle_type(socket_type s, const endpoint_type& ep)
+      : socket_(s),
+        have_remote_endpoint_(true),
+        remote_endpoint_(ep)
+    {
+    }
+
+    void operator=(socket_type s)
+    {
+      socket_ = s;
+      have_remote_endpoint_ = false;
+      remote_endpoint_ = endpoint_type();
+    }
+
+    operator socket_type() const
+    {
+      return socket_;
+    }
+
+    bool have_remote_endpoint() const
+    {
+      return have_remote_endpoint_;
+    }
+
+    endpoint_type remote_endpoint() const
+    {
+      return remote_endpoint_;
+    }
+
+  private:
+    socket_type socket_;
+    bool have_remote_endpoint_;
+    endpoint_type remote_endpoint_;
+  };
+
+  // The implementation type of the socket.
+  struct implementation_type :
+    win_iocp_socket_service_base::base_implementation_type
+  {
+    // Default constructor.
+    implementation_type()
+      : protocol_(endpoint_type().protocol()),
+        have_remote_endpoint_(false),
+        remote_endpoint_()
+    {
+    }
+
+    // The protocol associated with the socket.
+    protocol_type protocol_;
+
+    // Whether we have a cached remote endpoint.
+    bool have_remote_endpoint_;
+
+    // A cached remote endpoint.
+    endpoint_type remote_endpoint_;
+  };
+
+  // Constructor.
+  win_iocp_socket_service(asio::io_service& io_service)
+    : win_iocp_socket_service_base(io_service)
+  {
+  }
+
+  // Move-construct a new socket implementation.
+  void move_construct(implementation_type& impl,
+      implementation_type& other_impl)
+  {
+    this->base_move_construct(impl, other_impl);
+
+    impl.protocol_ = other_impl.protocol_;
+    other_impl.protocol_ = endpoint_type().protocol();
+
+    impl.have_remote_endpoint_ = other_impl.have_remote_endpoint_;
+    other_impl.have_remote_endpoint_ = false;
+
+    impl.remote_endpoint_ = other_impl.remote_endpoint_;
+    other_impl.remote_endpoint_ = endpoint_type();
+  }
+
+  // Move-assign from another socket implementation.
+  void move_assign(implementation_type& impl,
+      win_iocp_socket_service_base& other_service,
+      implementation_type& other_impl)
+  {
+    this->base_move_assign(impl, other_service, other_impl);
+
+    impl.protocol_ = other_impl.protocol_;
+    other_impl.protocol_ = endpoint_type().protocol();
+
+    impl.have_remote_endpoint_ = other_impl.have_remote_endpoint_;
+    other_impl.have_remote_endpoint_ = false;
+
+    impl.remote_endpoint_ = other_impl.remote_endpoint_;
+    other_impl.remote_endpoint_ = endpoint_type();
+  }
+
+  // Move-construct a new socket implementation from another protocol type.
+  template <typename Protocol1>
+  void converting_move_construct(implementation_type& impl,
+      typename win_iocp_socket_service<
+        Protocol1>::implementation_type& other_impl)
+  {
+    this->base_move_construct(impl, other_impl);
+
+    impl.protocol_ = protocol_type(other_impl.protocol_);
+    other_impl.protocol_ = typename Protocol1::endpoint().protocol();
+
+    impl.have_remote_endpoint_ = other_impl.have_remote_endpoint_;
+    other_impl.have_remote_endpoint_ = false;
+
+    impl.remote_endpoint_ = other_impl.remote_endpoint_;
+    other_impl.remote_endpoint_ = typename Protocol1::endpoint();
+  }
+
+  // Open a new socket implementation.
+  asio::error_code open(implementation_type& impl,
+      const protocol_type& protocol, asio::error_code& ec)
+  {
+    if (!do_open(impl, protocol.family(),
+          protocol.type(), protocol.protocol(), ec))
+    {
+      impl.protocol_ = protocol;
+      impl.have_remote_endpoint_ = false;
+      impl.remote_endpoint_ = endpoint_type();
+    }
+    return ec;
+  }
+
+  // Assign a native socket to a socket implementation.
+  asio::error_code assign(implementation_type& impl,
+      const protocol_type& protocol, const native_handle_type& native_socket,
+      asio::error_code& ec)
+  {
+    if (!do_assign(impl, protocol.type(), native_socket, ec))
+    {
+      impl.protocol_ = protocol;
+      impl.have_remote_endpoint_ = native_socket.have_remote_endpoint();
+      impl.remote_endpoint_ = native_socket.remote_endpoint();
+    }
+    return ec;
+  }
+
+  // Get the native socket representation.
+  native_handle_type native_handle(implementation_type& impl)
+  {
+    if (impl.have_remote_endpoint_)
+      return native_handle_type(impl.socket_, impl.remote_endpoint_);
+    return native_handle_type(impl.socket_);
+  }
+
+  // Bind the socket to the specified local endpoint.
+  asio::error_code bind(implementation_type& impl,
+      const endpoint_type& endpoint, asio::error_code& ec)
+  {
+    socket_ops::bind(impl.socket_, endpoint.data(), endpoint.size(), ec);
+    return ec;
+  }
+
+  // Set a socket option.
+  template <typename Option>
+  asio::error_code set_option(implementation_type& impl,
+      const Option& option, asio::error_code& ec)
+  {
+    socket_ops::setsockopt(impl.socket_, impl.state_,
+        option.level(impl.protocol_), option.name(impl.protocol_),
+        option.data(impl.protocol_), option.size(impl.protocol_), ec);
+    return ec;
+  }
+
+  // Set a socket option.
+  template <typename Option>
+  asio::error_code get_option(const implementation_type& impl,
+      Option& option, asio::error_code& ec) const
+  {
+    std::size_t size = option.size(impl.protocol_);
+    socket_ops::getsockopt(impl.socket_, impl.state_,
+        option.level(impl.protocol_), option.name(impl.protocol_),
+        option.data(impl.protocol_), &size, ec);
+    if (!ec)
+      option.resize(impl.protocol_, size);
+    return ec;
+  }
+
+  // Get the local endpoint.
+  endpoint_type local_endpoint(const implementation_type& impl,
+      asio::error_code& ec) const
+  {
+    endpoint_type endpoint;
+    std::size_t addr_len = endpoint.capacity();
+    if (socket_ops::getsockname(impl.socket_, endpoint.data(), &addr_len, ec))
+      return endpoint_type();
+    endpoint.resize(addr_len);
+    return endpoint;
+  }
+
+  // Get the remote endpoint.
+  endpoint_type remote_endpoint(const implementation_type& impl,
+      asio::error_code& ec) const
+  {
+    endpoint_type endpoint = impl.remote_endpoint_;
+    std::size_t addr_len = endpoint.capacity();
+    if (socket_ops::getpeername(impl.socket_, endpoint.data(),
+          &addr_len, impl.have_remote_endpoint_, ec))
+      return endpoint_type();
+    endpoint.resize(addr_len);
+    return endpoint;
+  }
+
+  // Send a datagram to the specified endpoint. Returns the number of bytes
+  // sent.
+  template <typename ConstBufferSequence>
+  size_t send_to(implementation_type& impl, const ConstBufferSequence& buffers,
+      const endpoint_type& destination, socket_base::message_flags flags,
+      asio::error_code& ec)
+  {
+    buffer_sequence_adapter<asio::const_buffer,
+        ConstBufferSequence> bufs(buffers);
+
+    return socket_ops::sync_sendto(impl.socket_, impl.state_,
+        bufs.buffers(), bufs.count(), flags,
+        destination.data(), destination.size(), ec);
+  }
+
+  // Wait until data can be sent without blocking.
+  size_t send_to(implementation_type& impl, const null_buffers&,
+      const endpoint_type&, socket_base::message_flags,
+      asio::error_code& ec)
+  {
+    // Wait for socket to become ready.
+    socket_ops::poll_write(impl.socket_, impl.state_, ec);
+
+    return 0;
+  }
+
+  // Start an asynchronous send. The data being sent must be valid for the
+  // lifetime of the asynchronous operation.
+  template <typename ConstBufferSequence, typename Handler>
+  void async_send_to(implementation_type& impl,
+      const ConstBufferSequence& buffers, const endpoint_type& destination,
+      socket_base::message_flags flags, Handler& handler)
+  {
+    // Allocate and construct an operation to wrap the handler.
+    typedef win_iocp_socket_send_op<ConstBufferSequence, Handler> op;
+    typename op::ptr p = { asio::detail::addressof(handler),
+      asio_handler_alloc_helpers::allocate(
+        sizeof(op), handler), 0 };
+    p.p = new (p.v) op(impl.cancel_token_, buffers, handler);
+
+    ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_send_to"));
+
+    buffer_sequence_adapter<asio::const_buffer,
+        ConstBufferSequence> bufs(buffers);
+
+    start_send_to_op(impl, bufs.buffers(), bufs.count(),
+        destination.data(), static_cast<int>(destination.size()),
+        flags, p.p);
+    p.v = p.p = 0;
+  }
+
+  // Start an asynchronous wait until data can be sent without blocking.
+  template <typename Handler>
+  void async_send_to(implementation_type& impl, const null_buffers&,
+      const endpoint_type&, socket_base::message_flags, Handler& handler)
+  {
+    // Allocate and construct an operation to wrap the handler.
+    typedef win_iocp_null_buffers_op<Handler> op;
+    typename op::ptr p = { asio::detail::addressof(handler),
+      asio_handler_alloc_helpers::allocate(
+        sizeof(op), handler), 0 };
+    p.p = new (p.v) op(impl.cancel_token_, handler);
+
+    ASIO_HANDLER_CREATION((p.p, "socket",
+          &impl, "async_send_to(null_buffers)"));
+
+    start_reactor_op(impl, reactor::write_op, p.p);
+    p.v = p.p = 0;
+  }
+
+  // Receive a datagram with the endpoint of the sender. Returns the number of
+  // bytes received.
+  template <typename MutableBufferSequence>
+  size_t receive_from(implementation_type& impl,
+      const MutableBufferSequence& buffers,
+      endpoint_type& sender_endpoint, socket_base::message_flags flags,
+      asio::error_code& ec)
+  {
+    buffer_sequence_adapter<asio::mutable_buffer,
+        MutableBufferSequence> bufs(buffers);
+
+    std::size_t addr_len = sender_endpoint.capacity();
+    std::size_t bytes_recvd = socket_ops::sync_recvfrom(
+        impl.socket_, impl.state_, bufs.buffers(), bufs.count(),
+        flags, sender_endpoint.data(), &addr_len, ec);
+
+    if (!ec)
+      sender_endpoint.resize(addr_len);
+
+    return bytes_recvd;
+  }
+
+  // Wait until data can be received without blocking.
+  size_t receive_from(implementation_type& impl,
+      const null_buffers&, endpoint_type& sender_endpoint,
+      socket_base::message_flags, asio::error_code& ec)
+  {
+    // Wait for socket to become ready.
+    socket_ops::poll_read(impl.socket_, impl.state_, ec);
+
+    // Reset endpoint since it can be given no sensible value at this time.
+    sender_endpoint = endpoint_type();
+
+    return 0;
+  }
+
+  // Start an asynchronous receive. The buffer for the data being received and
+  // the sender_endpoint object must both be valid for the lifetime of the
+  // asynchronous operation.
+  template <typename MutableBufferSequence, typename Handler>
+  void async_receive_from(implementation_type& impl,
+      const MutableBufferSequence& buffers, endpoint_type& sender_endp,
+      socket_base::message_flags flags, Handler& handler)
+  {
+    // Allocate and construct an operation to wrap the handler.
+    typedef win_iocp_socket_recvfrom_op<
+      MutableBufferSequence, endpoint_type, Handler> op;
+    typename op::ptr p = { asio::detail::addressof(handler),
+      asio_handler_alloc_helpers::allocate(
+        sizeof(op), handler), 0 };
+    p.p = new (p.v) op(sender_endp, impl.cancel_token_, buffers, handler);
+
+    ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_receive_from"));
+
+    buffer_sequence_adapter<asio::mutable_buffer,
+        MutableBufferSequence> bufs(buffers);
+
+    start_receive_from_op(impl, bufs.buffers(), bufs.count(),
+        sender_endp.data(), flags, &p.p->endpoint_size(), p.p);
+    p.v = p.p = 0;
+  }
+
+  // Wait until data can be received without blocking.
+  template <typename Handler>
+  void async_receive_from(implementation_type& impl,
+      const null_buffers&, endpoint_type& sender_endpoint,
+      socket_base::message_flags flags, Handler& handler)
+  {
+    // Allocate and construct an operation to wrap the handler.
+    typedef win_iocp_null_buffers_op<Handler> op;
+    typename op::ptr p = { asio::detail::addressof(handler),
+      asio_handler_alloc_helpers::allocate(
+        sizeof(op), handler), 0 };
+    p.p = new (p.v) op(impl.cancel_token_, handler);
+
+    ASIO_HANDLER_CREATION((p.p, "socket", &impl,
+          "async_receive_from(null_buffers)"));
+
+    // Reset endpoint since it can be given no sensible value at this time.
+    sender_endpoint = endpoint_type();
+
+    start_null_buffers_receive_op(impl, flags, p.p);
+    p.v = p.p = 0;
+  }
+
+  // Accept a new connection.
+  template <typename Socket>
+  asio::error_code accept(implementation_type& impl, Socket& peer,
+      endpoint_type* peer_endpoint, asio::error_code& ec)
+  {
+    // We cannot accept a socket that is already open.
+    if (peer.is_open())
+    {
+      ec = asio::error::already_open;
+      return ec;
+    }
+
+    std::size_t addr_len = peer_endpoint ? peer_endpoint->capacity() : 0;
+    socket_holder new_socket(socket_ops::sync_accept(impl.socket_,
+          impl.state_, peer_endpoint ? peer_endpoint->data() : 0,
+          peer_endpoint ? &addr_len : 0, ec));
+
+    // On success, assign new connection to peer socket object.
+    if (new_socket.get() != invalid_socket)
+    {
+      if (peer_endpoint)
+        peer_endpoint->resize(addr_len);
+      if (!peer.assign(impl.protocol_, new_socket.get(), ec))
+        new_socket.release();
+    }
+
+    return ec;
+  }
+
+  // Start an asynchronous accept. The peer and peer_endpoint objects
+  // must be valid until the accept's handler is invoked.
+  template <typename Socket, typename Handler>
+  void async_accept(implementation_type& impl, Socket& peer,
+      endpoint_type* peer_endpoint, Handler& handler)
+  {
+    // Allocate and construct an operation to wrap the handler.
+    typedef win_iocp_socket_accept_op<Socket, protocol_type, Handler> op;
+    typename op::ptr p = { asio::detail::addressof(handler),
+      asio_handler_alloc_helpers::allocate(
+        sizeof(op), handler), 0 };
+    bool enable_connection_aborted =
+      (impl.state_ & socket_ops::enable_connection_aborted) != 0;
+    p.p = new (p.v) op(*this, impl.socket_, peer, impl.protocol_,
+        peer_endpoint, enable_connection_aborted, handler);
+
+    ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_accept"));
+
+    start_accept_op(impl, peer.is_open(), p.p->new_socket(),
+        impl.protocol_.family(), impl.protocol_.type(),
+        impl.protocol_.protocol(), p.p->output_buffer(),
+        p.p->address_length(), p.p);
+    p.v = p.p = 0;
+  }
+
+  // Connect the socket to the specified endpoint.
+  asio::error_code connect(implementation_type& impl,
+      const endpoint_type& peer_endpoint, asio::error_code& ec)
+  {
+    socket_ops::sync_connect(impl.socket_,
+        peer_endpoint.data(), peer_endpoint.size(), ec);
+    return ec;
+  }
+
+  // Start an asynchronous connect.
+  template <typename Handler>
+  void async_connect(implementation_type& impl,
+      const endpoint_type& peer_endpoint, Handler& handler)
+  {
+    // Allocate and construct an operation to wrap the handler.
+    typedef win_iocp_socket_connect_op<Handler> op;
+    typename op::ptr p = { asio::detail::addressof(handler),
+      asio_handler_alloc_helpers::allocate(
+        sizeof(op), handler), 0 };
+    p.p = new (p.v) op(impl.socket_, handler);
+
+    ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_connect"));
+
+    start_connect_op(impl, impl.protocol_.family(), impl.protocol_.type(),
+        peer_endpoint.data(), static_cast<int>(peer_endpoint.size()), p.p);
+    p.v = p.p = 0;
+  }
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_HPP

http://git-wip-us.apache.org/repos/asf/hadoop/blob/6f03d4a5/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service_base.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service_base.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service_base.hpp
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--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_socket_service_base.hpp
@@ -0,0 +1,524 @@
+//
+// detail/win_iocp_socket_service_base.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// 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 ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_BASE_HPP
+#define ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_BASE_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/error.hpp"
+#include "asio/io_service.hpp"
+#include "asio/socket_base.hpp"
+#include "asio/detail/addressof.hpp"
+#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/mutex.hpp"
+#include "asio/detail/operation.hpp"
+#include "asio/detail/reactor.hpp"
+#include "asio/detail/reactor_op.hpp"
+#include "asio/detail/socket_holder.hpp"
+#include "asio/detail/socket_ops.hpp"
+#include "asio/detail/socket_types.hpp"
+#include "asio/detail/win_iocp_io_service.hpp"
+#include "asio/detail/win_iocp_null_buffers_op.hpp"
+#include "asio/detail/win_iocp_socket_connect_op.hpp"
+#include "asio/detail/win_iocp_socket_send_op.hpp"
+#include "asio/detail/win_iocp_socket_recv_op.hpp"
+#include "asio/detail/win_iocp_socket_recvmsg_op.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class win_iocp_socket_service_base
+{
+public:
+  // The implementation type of the socket.
+  struct base_implementation_type
+  {
+    // The native socket representation.
+    socket_type socket_;
+
+    // The current state of the socket.
+    socket_ops::state_type state_;
+
+    // We use a shared pointer as a cancellation token here to work around the
+    // broken Windows support for cancellation. MSDN says that when you call
+    // closesocket any outstanding WSARecv or WSASend operations will complete
+    // with the error ERROR_OPERATION_ABORTED. In practice they complete with
+    // ERROR_NETNAME_DELETED, which means you can't tell the difference between
+    // a local cancellation and the socket being hard-closed by the peer.
+    socket_ops::shared_cancel_token_type cancel_token_;
+
+    // Per-descriptor data used by the reactor.
+    reactor::per_descriptor_data reactor_data_;
+
+#if defined(ASIO_ENABLE_CANCELIO)
+    // The ID of the thread from which it is safe to cancel asynchronous
+    // operations. 0 means no asynchronous operations have been started yet.
+    // ~0 means asynchronous operations have been started from more than one
+    // thread, and cancellation is not supported for the socket.
+    DWORD safe_cancellation_thread_id_;
+#endif // defined(ASIO_ENABLE_CANCELIO)
+
+    // Pointers to adjacent socket implementations in linked list.
+    base_implementation_type* next_;
+    base_implementation_type* prev_;
+  };
+
+  // Constructor.
+  ASIO_DECL win_iocp_socket_service_base(
+      asio::io_service& io_service);
+
+  // Destroy all user-defined handler objects owned by the service.
+  ASIO_DECL void shutdown_service();
+
+  // Construct a new socket implementation.
+  ASIO_DECL void construct(base_implementation_type& impl);
+
+  // Move-construct a new socket implementation.
+  ASIO_DECL void base_move_construct(base_implementation_type& impl,
+      base_implementation_type& other_impl);
+
+  // Move-assign from another socket implementation.
+  ASIO_DECL void base_move_assign(base_implementation_type& impl,
+      win_iocp_socket_service_base& other_service,
+      base_implementation_type& other_impl);
+
+  // Destroy a socket implementation.
+  ASIO_DECL void destroy(base_implementation_type& impl);
+
+  // Determine whether the socket is open.
+  bool is_open(const base_implementation_type& impl) const
+  {
+    return impl.socket_ != invalid_socket;
+  }
+
+  // Destroy a socket implementation.
+  ASIO_DECL asio::error_code close(
+      base_implementation_type& impl, asio::error_code& ec);
+
+  // Cancel all operations associated with the socket.
+  ASIO_DECL asio::error_code cancel(
+      base_implementation_type& impl, asio::error_code& ec);
+
+  // Determine whether the socket is at the out-of-band data mark.
+  bool at_mark(const base_implementation_type& impl,
+      asio::error_code& ec) const
+  {
+    return socket_ops::sockatmark(impl.socket_, ec);
+  }
+
+  // Determine the number of bytes available for reading.
+  std::size_t available(const base_implementation_type& impl,
+      asio::error_code& ec) const
+  {
+    return socket_ops::available(impl.socket_, ec);
+  }
+
+  // Place the socket into the state where it will listen for new connections.
+  asio::error_code listen(base_implementation_type& impl,
+      int backlog, asio::error_code& ec)
+  {
+    socket_ops::listen(impl.socket_, backlog, ec);
+    return ec;
+  }
+
+  // Perform an IO control command on the socket.
+  template <typename IO_Control_Command>
+  asio::error_code io_control(base_implementation_type& impl,
+      IO_Control_Command& command, asio::error_code& ec)
+  {
+    socket_ops::ioctl(impl.socket_, impl.state_, command.name(),
+        static_cast<ioctl_arg_type*>(command.data()), ec);
+    return ec;
+  }
+
+  // Gets the non-blocking mode of the socket.
+  bool non_blocking(const base_implementation_type& impl) const
+  {
+    return (impl.state_ & socket_ops::user_set_non_blocking) != 0;
+  }
+
+  // Sets the non-blocking mode of the socket.
+  asio::error_code non_blocking(base_implementation_type& impl,
+      bool mode, asio::error_code& ec)
+  {
+    socket_ops::set_user_non_blocking(impl.socket_, impl.state_, mode, ec);
+    return ec;
+  }
+
+  // Gets the non-blocking mode of the native socket implementation.
+  bool native_non_blocking(const base_implementation_type& impl) const
+  {
+    return (impl.state_ & socket_ops::internal_non_blocking) != 0;
+  }
+
+  // Sets the non-blocking mode of the native socket implementation.
+  asio::error_code native_non_blocking(base_implementation_type& impl,
+      bool mode, asio::error_code& ec)
+  {
+    socket_ops::set_internal_non_blocking(impl.socket_, impl.state_, mode, ec);
+    return ec;
+  }
+
+  // Disable sends or receives on the socket.
+  asio::error_code shutdown(base_implementation_type& impl,
+      socket_base::shutdown_type what, asio::error_code& ec)
+  {
+    socket_ops::shutdown(impl.socket_, what, ec);
+    return ec;
+  }
+
+  // Send the given data to the peer. Returns the number of bytes sent.
+  template <typename ConstBufferSequence>
+  size_t send(base_implementation_type& impl,
+      const ConstBufferSequence& buffers,
+      socket_base::message_flags flags, asio::error_code& ec)
+  {
+    buffer_sequence_adapter<asio::const_buffer,
+        ConstBufferSequence> bufs(buffers);
+
+    return socket_ops::sync_send(impl.socket_, impl.state_,
+        bufs.buffers(), bufs.count(), flags, bufs.all_empty(), ec);
+  }
+
+  // Wait until data can be sent without blocking.
+  size_t send(base_implementation_type& impl, const null_buffers&,
+      socket_base::message_flags, asio::error_code& ec)
+  {
+    // Wait for socket to become ready.
+    socket_ops::poll_write(impl.socket_, impl.state_, ec);
+
+    return 0;
+  }
+
+  // Start an asynchronous send. The data being sent must be valid for the
+  // lifetime of the asynchronous operation.
+  template <typename ConstBufferSequence, typename Handler>
+  void async_send(base_implementation_type& impl,
+      const ConstBufferSequence& buffers,
+      socket_base::message_flags flags, Handler& handler)
+  {
+    // Allocate and construct an operation to wrap the handler.
+    typedef win_iocp_socket_send_op<ConstBufferSequence, Handler> op;
+    typename op::ptr p = { asio::detail::addressof(handler),
+      asio_handler_alloc_helpers::allocate(
+        sizeof(op), handler), 0 };
+    p.p = new (p.v) op(impl.cancel_token_, buffers, handler);
+
+    ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_send"));
+
+    buffer_sequence_adapter<asio::const_buffer,
+        ConstBufferSequence> bufs(buffers);
+
+    start_send_op(impl, bufs.buffers(), bufs.count(), flags,
+        (impl.state_ & socket_ops::stream_oriented) != 0 && bufs.all_empty(),
+        p.p);
+    p.v = p.p = 0;
+  }
+
+  // Start an asynchronous wait until data can be sent without blocking.
+  template <typename Handler>
+  void async_send(base_implementation_type& impl, const null_buffers&,
+      socket_base::message_flags, Handler& handler)
+  {
+    // Allocate and construct an operation to wrap the handler.
+    typedef win_iocp_null_buffers_op<Handler> op;
+    typename op::ptr p = { asio::detail::addressof(handler),
+      asio_handler_alloc_helpers::allocate(
+        sizeof(op), handler), 0 };
+    p.p = new (p.v) op(impl.cancel_token_, handler);
+
+    ASIO_HANDLER_CREATION((p.p, "socket",
+          &impl, "async_send(null_buffers)"));
+
+    start_reactor_op(impl, reactor::write_op, p.p);
+    p.v = p.p = 0;
+  }
+
+  // Receive some data from the peer. Returns the number of bytes received.
+  template <typename MutableBufferSequence>
+  size_t receive(base_implementation_type& impl,
+      const MutableBufferSequence& buffers,
+      socket_base::message_flags flags, asio::error_code& ec)
+  {
+    buffer_sequence_adapter<asio::mutable_buffer,
+        MutableBufferSequence> bufs(buffers);
+
+    return socket_ops::sync_recv(impl.socket_, impl.state_,
+        bufs.buffers(), bufs.count(), flags, bufs.all_empty(), ec);
+  }
+
+  // Wait until data can be received without blocking.
+  size_t receive(base_implementation_type& impl, const null_buffers&,
+      socket_base::message_flags, asio::error_code& ec)
+  {
+    // Wait for socket to become ready.
+    socket_ops::poll_read(impl.socket_, impl.state_, ec);
+
+    return 0;
+  }
+
+  // Start an asynchronous receive. The buffer for the data being received
+  // must be valid for the lifetime of the asynchronous operation.
+  template <typename MutableBufferSequence, typename Handler>
+  void async_receive(base_implementation_type& impl,
+      const MutableBufferSequence& buffers,
+      socket_base::message_flags flags, Handler& handler)
+  {
+    // Allocate and construct an operation to wrap the handler.
+    typedef win_iocp_socket_recv_op<MutableBufferSequence, Handler> op;
+    typename op::ptr p = { asio::detail::addressof(handler),
+      asio_handler_alloc_helpers::allocate(
+        sizeof(op), handler), 0 };
+    p.p = new (p.v) op(impl.state_, impl.cancel_token_, buffers, handler);
+
+    ASIO_HANDLER_CREATION((p.p, "socket", &impl, "async_receive"));
+
+    buffer_sequence_adapter<asio::mutable_buffer,
+        MutableBufferSequence> bufs(buffers);
+
+    start_receive_op(impl, bufs.buffers(), bufs.count(), flags,
+        (impl.state_ & socket_ops::stream_oriented) != 0 && bufs.all_empty(),
+        p.p);
+    p.v = p.p = 0;
+  }
+
+  // Wait until data can be received without blocking.
+  template <typename Handler>
+  void async_receive(base_implementation_type& impl, const null_buffers&,
+      socket_base::message_flags flags, Handler& handler)
+  {
+    // Allocate and construct an operation to wrap the handler.
+    typedef win_iocp_null_buffers_op<Handler> op;
+    typename op::ptr p = { asio::detail::addressof(handler),
+      asio_handler_alloc_helpers::allocate(
+        sizeof(op), handler), 0 };
+    p.p = new (p.v) op(impl.cancel_token_, handler);
+
+    ASIO_HANDLER_CREATION((p.p, "socket",
+          &impl, "async_receive(null_buffers)"));
+
+    start_null_buffers_receive_op(impl, flags, p.p);
+    p.v = p.p = 0;
+  }
+
+  // Receive some data with associated flags. Returns the number of bytes
+  // received.
+  template <typename MutableBufferSequence>
+  size_t receive_with_flags(base_implementation_type& impl,
+      const MutableBufferSequence& buffers,
+      socket_base::message_flags in_flags,
+      socket_base::message_flags& out_flags, asio::error_code& ec)
+  {
+    buffer_sequence_adapter<asio::mutable_buffer,
+        MutableBufferSequence> bufs(buffers);
+
+    return socket_ops::sync_recvmsg(impl.socket_, impl.state_,
+        bufs.buffers(), bufs.count(), in_flags, out_flags, ec);
+  }
+
+  // Wait until data can be received without blocking.
+  size_t receive_with_flags(base_implementation_type& impl,
+      const null_buffers&, socket_base::message_flags,
+      socket_base::message_flags& out_flags, asio::error_code& ec)
+  {
+    // Wait for socket to become ready.
+    socket_ops::poll_read(impl.socket_, impl.state_, ec);
+
+    // Clear out_flags, since we cannot give it any other sensible value when
+    // performing a null_buffers operation.
+    out_flags = 0;
+
+    return 0;
+  }
+
+  // Start an asynchronous receive. The buffer for the data being received
+  // must be valid for the lifetime of the asynchronous operation.
+  template <typename MutableBufferSequence, typename Handler>
+  void async_receive_with_flags(base_implementation_type& impl,
+      const MutableBufferSequence& buffers, socket_base::message_flags in_flags,
+      socket_base::message_flags& out_flags, Handler& handler)
+  {
+    // Allocate and construct an operation to wrap the handler.
+    typedef win_iocp_socket_recvmsg_op<MutableBufferSequence, Handler> op;
+    typename op::ptr p = { asio::detail::addressof(handler),
+      asio_handler_alloc_helpers::allocate(
+        sizeof(op), handler), 0 };
+    p.p = new (p.v) op(impl.cancel_token_, buffers, out_flags, handler);
+
+    ASIO_HANDLER_CREATION((p.p, "socket",
+          &impl, "async_receive_with_flags"));
+
+    buffer_sequence_adapter<asio::mutable_buffer,
+        MutableBufferSequence> bufs(buffers);
+
+    start_receive_op(impl, bufs.buffers(), bufs.count(), in_flags, false, p.p);
+    p.v = p.p = 0;
+  }
+
+  // Wait until data can be received without blocking.
+  template <typename Handler>
+  void async_receive_with_flags(base_implementation_type& impl,
+      const null_buffers&, socket_base::message_flags in_flags,
+      socket_base::message_flags& out_flags, Handler& handler)
+  {
+    // Allocate and construct an operation to wrap the handler.
+    typedef win_iocp_null_buffers_op<Handler> op;
+    typename op::ptr p = { asio::detail::addressof(handler),
+      asio_handler_alloc_helpers::allocate(
+        sizeof(op), handler), 0 };
+    p.p = new (p.v) op(impl.cancel_token_, handler);
+
+    ASIO_HANDLER_CREATION((p.p, "socket", &impl,
+          "async_receive_with_flags(null_buffers)"));
+
+    // Reset out_flags since it can be given no sensible value at this time.
+    out_flags = 0;
+
+    start_null_buffers_receive_op(impl, in_flags, p.p);
+    p.v = p.p = 0;
+  }
+
+  // Helper function to restart an asynchronous accept operation.
+  ASIO_DECL void restart_accept_op(socket_type s,
+      socket_holder& new_socket, int family, int type, int protocol,
+      void* output_buffer, DWORD address_length, operation* op);
+
+protected:
+  // Open a new socket implementation.
+  ASIO_DECL asio::error_code do_open(
+      base_implementation_type& impl, int family, int type,
+      int protocol, asio::error_code& ec);
+
+  // Assign a native socket to a socket implementation.
+  ASIO_DECL asio::error_code do_assign(
+      base_implementation_type& impl, int type,
+      socket_type native_socket, asio::error_code& ec);
+
+  // Helper function to start an asynchronous send operation.
+  ASIO_DECL void start_send_op(base_implementation_type& impl,
+      WSABUF* buffers, std::size_t buffer_count,
+      socket_base::message_flags flags, bool noop, operation* op);
+
+  // Helper function to start an asynchronous send_to operation.
+  ASIO_DECL void start_send_to_op(base_implementation_type& impl,
+      WSABUF* buffers, std::size_t buffer_count,
+      const socket_addr_type* addr, int addrlen,
+      socket_base::message_flags flags, operation* op);
+
+  // Helper function to start an asynchronous receive operation.
+  ASIO_DECL void start_receive_op(base_implementation_type& impl,
+      WSABUF* buffers, std::size_t buffer_count,
+      socket_base::message_flags flags, bool noop, operation* op);
+
+  // Helper function to start an asynchronous null_buffers receive operation.
+  ASIO_DECL void start_null_buffers_receive_op(
+      base_implementation_type& impl,
+      socket_base::message_flags flags, reactor_op* op);
+
+  // Helper function to start an asynchronous receive_from operation.
+  ASIO_DECL void start_receive_from_op(base_implementation_type& impl,
+      WSABUF* buffers, std::size_t buffer_count, socket_addr_type* addr,
+      socket_base::message_flags flags, int* addrlen, operation* op);
+
+  // Helper function to start an asynchronous accept operation.
+  ASIO_DECL void start_accept_op(base_implementation_type& impl,
+      bool peer_is_open, socket_holder& new_socket, int family, int type,
+      int protocol, void* output_buffer, DWORD address_length, operation* op);
+
+  // Start an asynchronous read or write operation using the reactor.
+  ASIO_DECL void start_reactor_op(base_implementation_type& impl,
+      int op_type, reactor_op* op);
+
+  // Start the asynchronous connect operation using the reactor.
+  ASIO_DECL void start_connect_op(base_implementation_type& impl,
+      int family, int type, const socket_addr_type* remote_addr,
+      std::size_t remote_addrlen, win_iocp_socket_connect_op_base* op);
+
+  // Helper function to close a socket when the associated object is being
+  // destroyed.
+  ASIO_DECL void close_for_destruction(base_implementation_type& impl);
+
+  // Update the ID of the thread from which cancellation is safe.
+  ASIO_DECL void update_cancellation_thread_id(
+      base_implementation_type& impl);
+
+  // Helper function to get the reactor. If no reactor has been created yet, a
+  // new one is obtained from the io_service and a pointer to it is cached in
+  // this service.
+  ASIO_DECL reactor& get_reactor();
+
+  // The type of a ConnectEx function pointer, as old SDKs may not provide it.
+  typedef BOOL (PASCAL *connect_ex_fn)(SOCKET,
+      const socket_addr_type*, int, void*, DWORD, DWORD*, OVERLAPPED*);
+
+  // Helper function to get the ConnectEx pointer. If no ConnectEx pointer has
+  // been obtained yet, one is obtained using WSAIoctl and the pointer is
+  // cached. Returns a null pointer if ConnectEx is not available.
+  ASIO_DECL connect_ex_fn get_connect_ex(
+      base_implementation_type& impl, int type);
+
+  // Helper function to emulate InterlockedCompareExchangePointer functionality
+  // for:
+  // - very old Platform SDKs; and
+  // - platform SDKs where MSVC's /Wp64 option causes spurious warnings.
+  ASIO_DECL void* interlocked_compare_exchange_pointer(
+      void** dest, void* exch, void* cmp);
+
+  // Helper function to emulate InterlockedExchangePointer functionality for:
+  // - very old Platform SDKs; and
+  // - platform SDKs where MSVC's /Wp64 option causes spurious warnings.
+  ASIO_DECL void* interlocked_exchange_pointer(void** dest, void* val);
+
+  // The io_service used to obtain the reactor, if required.
+  asio::io_service& io_service_;
+
+  // The IOCP service used for running asynchronous operations and dispatching
+  // handlers.
+  win_iocp_io_service& iocp_service_;
+
+  // The reactor used for performing connect operations. This object is created
+  // only if needed.
+  reactor* reactor_;
+
+  // Pointer to ConnectEx implementation.
+  void* connect_ex_;
+
+  // Mutex to protect access to the linked list of implementations. 
+  asio::detail::mutex mutex_;
+
+  // The head of a linked list of all implementations.
+  base_implementation_type* impl_list_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/win_iocp_socket_service_base.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_HAS_IOCP)
+
+#endif // ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_BASE_HPP

http://git-wip-us.apache.org/repos/asf/hadoop/blob/6f03d4a5/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_thread_info.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_thread_info.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_thread_info.hpp
new file mode 100644
index 0000000..55a3c8e
--- /dev/null
+++ b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_iocp_thread_info.hpp
@@ -0,0 +1,34 @@
+//
+// detail/win_iocp_thread_info.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// 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 ASIO_DETAIL_WIN_IOCP_THREAD_INFO_HPP
+#define ASIO_DETAIL_WIN_IOCP_THREAD_INFO_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/thread_info_base.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+struct win_iocp_thread_info : public thread_info_base
+{
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_DETAIL_WIN_IOCP_THREAD_INFO_HPP

http://git-wip-us.apache.org/repos/asf/hadoop/blob/6f03d4a5/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_mutex.hpp
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_mutex.hpp b/hadoop-hdfs-project/hadoop-hdfs-client/src/main/native/libhdfspp/third_party/asio-1.10.2/include/asio/detail/win_mutex.hpp
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+//
+// detail/win_mutex.hpp
+// ~~~~~~~~~~~~~~~~~~~~
+//
+// 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 ASIO_DETAIL_WIN_MUTEX_HPP
+#define ASIO_DETAIL_WIN_MUTEX_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_WINDOWS)
+
+#include "asio/detail/noncopyable.hpp"
+#include "asio/detail/scoped_lock.hpp"
+#include "asio/detail/socket_types.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+namespace detail {
+
+class win_mutex
+  : private noncopyable
+{
+public:
+  typedef asio::detail::scoped_lock<win_mutex> scoped_lock;
+
+  // Constructor.
+  ASIO_DECL win_mutex();
+
+  // Destructor.
+  ~win_mutex()
+  {
+    ::DeleteCriticalSection(&crit_section_);
+  }
+
+  // Lock the mutex.
+  void lock()
+  {
+    ::EnterCriticalSection(&crit_section_);
+  }
+
+  // Unlock the mutex.
+  void unlock()
+  {
+    ::LeaveCriticalSection(&crit_section_);
+  }
+
+private:
+  // Initialisation must be performed in a separate function to the constructor
+  // since the compiler does not support the use of structured exceptions and
+  // C++ exceptions in the same function.
+  ASIO_DECL int do_init();
+
+  ::CRITICAL_SECTION crit_section_;
+};
+
+} // namespace detail
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#if defined(ASIO_HEADER_ONLY)
+# include "asio/detail/impl/win_mutex.ipp"
+#endif // defined(ASIO_HEADER_ONLY)
+
+#endif // defined(ASIO_WINDOWS)
+
+#endif // ASIO_DETAIL_WIN_MUTEX_HPP


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