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Viewing changes to include/libtorrent/asio/ip/host_name.hpp

  • Committer: Bazaar Package Importer
  • Author(s): Christophe Sauthier
  • Date: 2010-08-10 12:59:37 UTC
  • mfrom: (1.3.7 upstream)
  • Revision ID: james.westby@ubuntu.com-20100810125937-jbcmmf17y8yo9hgz
Tags: 0.15.0-0ubuntu1
* New upstream version.
* debian/patches/100_fix_html_docs.patch: refreshed.
* debian/control: bump up standards-version to 3.9.1 (no changes).

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include/libtorrent/asio/ip/host_name.hpp
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//
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// host_name.hpp
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// ~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef ASIO_IP_HOST_NAME_HPP
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#define ASIO_IP_HOST_NAME_HPP
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#if defined(_MSC_VER) && (_MSC_VER >= 1200)
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# pragma once
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#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
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#include "asio/detail/push_options.hpp"
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#include "asio/detail/push_options.hpp"
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#include <string>
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#include "asio/detail/pop_options.hpp"
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#include "asio/error.hpp"
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#include "asio/detail/socket_ops.hpp"
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#include "asio/detail/throw_error.hpp"
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namespace asio {
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namespace ip {
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/// Get the current host name.
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std::string host_name();
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/// Get the current host name.
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std::string host_name(asio::error_code& ec);
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inline std::string host_name()
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{
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  char name[1024];
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  asio::error_code ec;
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  if (asio::detail::socket_ops::gethostname(name, sizeof(name), ec) != 0)
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  {
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    asio::detail::throw_error(ec);
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    return std::string();
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  }
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  return std::string(name);
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}
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inline std::string host_name(asio::error_code& ec)
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{
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  char name[1024];
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  if (asio::detail::socket_ops::gethostname(name, sizeof(name), ec) != 0)
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    return std::string();
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  return std::string(name);
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}
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} // namespace ip
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} // namespace asio
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#include "asio/detail/pop_options.hpp"
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#endif // ASIO_IP_HOST_NAME_HPP