59 lines
1.7 KiB
C++
59 lines
1.7 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/wait_for_exit.hpp
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*
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* Defines a function to wait for a process to exit.
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*/
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#ifndef BOOST_PROCESS_WAIT_FOR_EXIT_HPP
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#define BOOST_PROCESS_WAIT_FOR_EXIT_HPP
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#include <boost/process/config.hpp>
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#include BOOST_PROCESS_PLATFORM_PROMOTE_PATH(wait_for_exit)
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BOOST_PROCESS_PLATFORM_PROMOTE_NAMESPACE(wait_for_exit)
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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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* Waits for a process to exit.
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*
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* On Window boost::process::wait_for_exit returns the exit code
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* of the process. On POSIX the exit status is returned. You must
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* use the macro \c WEXITSTATUS (defined in sys/wait.h) to fetch
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* the exit code from the exit status.
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*
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* \note This is a blocking function.
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*
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* \throws boost::system::system_error in case of an error
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*/
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template <class Process>
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int_type wait_for_exit(const Process &p);
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/**
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* Waits for a process to exit.
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*
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* On Window boost::process::wait_for_exit returns the exit code
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* of the process. On POSIX the exit status is returned. You must
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* use the macro \c WEXITSTATUS (defined in sys/wait.h) to fetch
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* the exit code from the exit status.
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*
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* \note This is a blocking function.
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*/
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template <class Process>
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int_type wait_for_exit(const Process &p, boost::system::error_code &ec);
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}}
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#endif
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#endif
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