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// 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)
#include <boost/process.hpp>
#include <boost/asio.hpp>
#if defined(BOOST_WINDOWS_API)
# include <Windows.h>
#elif defined(BOOST_POSIX_API)
# include <sys/wait.h>
# include <errno.h>
#endif
using namespace boost::process;
using namespace boost::process::initializers;
int main()
{
{
//[sync
child c = execute(run_exe("test.exe"));
auto exit_code = wait_for_exit(c);
//]
}
{
//[async
boost::asio::io_service io_service;
#if defined(BOOST_POSIX_API)
int status;
boost::asio::signal_set set(io_service, SIGCHLD);
set.async_wait(
[&status](const boost::system::error_code&, int) { ::wait(&status); }
);
#endif
child c = execute(
run_exe("test.exe")
#if defined(BOOST_POSIX_API)
, notify_io_service(io_service)
#endif
);
#if defined(BOOST_WINDOWS_API)
DWORD exit_code;
boost::asio::windows::object_handle handle(io_service, c.process_handle());
handle.async_wait(
[&handle, &exit_code](const boost::system::error_code&)
{ ::GetExitCodeProcess(handle.native(), &exit_code); }
);
#endif
io_service.run();
//]
}
}
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