43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
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// 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_DETAIL_POSIX_TERMINATE_HPP
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#define BOOST_PROCESS_DETAIL_POSIX_TERMINATE_HPP
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#include <boost/process/detail/config.hpp>
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#include <boost/process/detail/posix/child_handle.hpp>
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#include <system_error>
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#include <signal.h>
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#include <sys/wait.h>
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namespace boost { namespace process { namespace detail { namespace posix {
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inline void terminate(const child_handle &p, std::error_code &ec) noexcept
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{
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if (::kill(p.pid, SIGKILL) == -1)
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ec = boost::process::detail::get_last_error();
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else
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ec.clear();
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int status;
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::waitpid(p.pid, &status, 0); //should not be WNOHANG, since that would allow zombies.
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}
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inline void terminate(const child_handle &p)
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{
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std::error_code ec;
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terminate(p, ec);
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boost::process::detail::throw_error(ec, "kill(2) failed");
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}
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}}}}
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#endif
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