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Diffstat (limited to 'boost/process/detail/posix/terminate.hpp')
-rw-r--r-- | boost/process/detail/posix/terminate.hpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/boost/process/detail/posix/terminate.hpp b/boost/process/detail/posix/terminate.hpp new file mode 100644 index 0000000000..d8048362b0 --- /dev/null +++ b/boost/process/detail/posix/terminate.hpp @@ -0,0 +1,44 @@ +// Copyright (c) 2006, 2007 Julio M. Merino Vidal +// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling +// Copyright (c) 2009 Boris Schaeling +// Copyright (c) 2010 Felipe Tanus, Boris Schaeling +// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +#ifndef BOOST_PROCESS_DETAIL_POSIX_TERMINATE_HPP +#define BOOST_PROCESS_DETAIL_POSIX_TERMINATE_HPP + +#include <boost/process/detail/config.hpp> +#include <boost/process/detail/posix/child_handle.hpp> +#include <system_error> +#include <signal.h> +#include <sys/wait.h> + + +namespace boost { namespace process { namespace detail { namespace posix { + + +inline void terminate(const child_handle &p) +{ + if (::kill(p.pid, SIGKILL) == -1) + boost::process::detail::throw_last_error("kill(2) failed"); + int status; + ::waitpid(p.pid, &status, 0); //just to clean it up +} + +inline void terminate(const child_handle &p, std::error_code &ec) noexcept +{ + if (::kill(p.pid, SIGKILL) == -1) + ec = boost::process::detail::get_last_error(); + else + ec.clear(); + + int status; + ::waitpid(p.pid, &status, 0); //just to clean it up +} + +}}}} + +#endif |