40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
// Copyright (c) 2006, 2007 Julio M. Merino Vidal
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// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
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// Copyright (c) 2009 Boris Schaeling
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// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
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// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
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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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#ifndef BOOST_PROCESS_WINDOWS_INITIALIZERS_BIND_STDIN_HPP
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#define BOOST_PROCESS_WINDOWS_INITIALIZERS_BIND_STDIN_HPP
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#include <boost/process/windows/initializers/initializer_base.hpp>
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#include <boost/iostreams/device/file_descriptor.hpp>
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#include <Windows.h>
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namespace boost { namespace process { namespace windows { namespace initializers {
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class bind_stdin : public initializer_base
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{
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public:
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explicit bind_stdin(const boost::iostreams::file_descriptor_source &source) : source_(source) {}
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template <class WindowsExecutor>
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void on_CreateProcess_setup(WindowsExecutor &e) const
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{
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::SetHandleInformation(source_.handle(), HANDLE_FLAG_INHERIT, HANDLE_FLAG_INHERIT);
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e.startup_info.hStdInput = source_.handle();
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e.startup_info.dwFlags |= STARTF_USESTDHANDLES;
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e.inherit_handles = true;
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}
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private:
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boost::iostreams::file_descriptor_source source_;
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};
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}}}}
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#endif
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