ceph/src/boost/boost/process/detail/windows/close_out.hpp

   1 // Copyright (c) 2006, 2007 Julio M. Merino Vidal
   2 // Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
   3 // Copyright (c) 2009 Boris Schaeling
   4 // Copyright (c) 2010 Felipe Tanus, Boris Schaeling
   5 // Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
   6 //
   7 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   9
  10 #ifndef BOOST_PROCESS_WINDOWS_INITIALIZERS_CLOSE_OUT_HPP
  11 #define BOOST_PROCESS_WINDOWS_INITIALIZERS_CLOSE_OUT_HPP
  12
  13 #include <boost/winapi/process.hpp>
  14 #include <boost/winapi/handles.hpp>
  15 #include <boost/process/detail/handler_base.hpp>
  16
  17 namespace boost { namespace process { namespace detail { namespace windows {
  18
  19 template<int p1, int p2>
  20 struct close_out : public ::boost::process::detail::handler_base
  21 {
  22     template <class WindowsExecutor>
  23     inline void on_setup(WindowsExecutor &e) const;
  24 };
  25
  26 template<>
  27 template<typename WindowsExecutor>
  28 void close_out<1,-1>::on_setup(WindowsExecutor &e) const
  29 {
  30     e.startup_info.hStdOutput = ::boost::winapi::INVALID_HANDLE_VALUE_;
  31     e.startup_info.dwFlags   |= ::boost::winapi::STARTF_USESTDHANDLES_;
  32 }
  33
  34 template<>
  35 template<typename WindowsExecutor>
  36 void close_out<2,-1>::on_setup(WindowsExecutor &e) const
  37 {
  38     e.startup_info.hStdError = ::boost::winapi::INVALID_HANDLE_VALUE_;
  39     e.startup_info.dwFlags  |= ::boost::winapi::STARTF_USESTDHANDLES_;
  40 }
  41
  42 template<>
  43 template<typename WindowsExecutor>
  44 void close_out<1,2>::on_setup(WindowsExecutor &e) const
  45 {
  46     e.startup_info.hStdOutput = ::boost::winapi::INVALID_HANDLE_VALUE_;
  47     e.startup_info.hStdError  = ::boost::winapi::INVALID_HANDLE_VALUE_;
  48     e.startup_info.dwFlags   |= ::boost::winapi::STARTF_USESTDHANDLES_;
  49 }
  50
  51 }}}}
  52
  53 #endif