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75 lines
1.6 KiB
C++
75 lines
1.6 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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/**
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* \file boost/process/child.hpp
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*
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* Defines a child process class.
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*/
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#ifndef BOOST_PROCESS_CHILD_HPP
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#define BOOST_PROCESS_CHILD_HPP
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#include <boost/process/config.hpp>
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#include BOOST_PROCESS_PLATFORM_PROMOTE_PATH(child)
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BOOST_PROCESS_PLATFORM_PROMOTE_NAMESPACE(child)
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#if defined(BOOST_PROCESS_DOXYGEN)
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namespace boost { namespace process {
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/**
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* Represents a child process.
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*
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* On Windows child is movable but non-copyable. The destructor
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* automatically closes handles to the child process.
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*/
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struct child
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{
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/**
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* Process information.
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*
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* \remark <em>Windows only.</em>
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*/
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PROCESS_INFORMATION proc_info;
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/**
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* Constructor.
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*
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* \remark <em>Windows only.<em/>
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*/
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explicit child(const PROCESS_INFORMATION &pi) : proc_info(pi) {}
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/**
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* Returns the process handle.
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*
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* \remark <em>Windows only.</em>
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*/
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HANDLE process_handle() const { return proc_info.hProcess; }
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/**
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* Process identifier.
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*
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* \remark <em>POSIX only.</em>
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*/
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pid_t pid;
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/**
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* Constructor.
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*
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* \remark <em>POSIX only.</em>
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*/
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explicit child(pid_t p) : pid(p) {}
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};
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}}
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#endif
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#endif
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