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// Copyright (c) 2016 Klemens D. Morgenstern
//
// 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_WINDOWS_GROUP_REF_HPP_
#define BOOST_PROCESS_DETAIL_WINDOWS_GROUP_REF_HPP_
#include <boost/process/detail/config.hpp>
#include <boost/process/detail/windows/group_handle.hpp>
#include <boost/winapi/process.hpp>
#include <boost/process/detail/windows/handler.hpp>
namespace boost { namespace process {
namespace detail { namespace windows {
struct group_ref : handler_base_ext
{
::boost::winapi::HANDLE_ handle;
explicit group_ref(group_handle &g) :
handle(g.handle())
{}
template <class Executor>
void on_setup(Executor& exec) const
{
//I can only enable this if the current process supports breakaways.
if (in_group() && break_away_enabled(nullptr))
exec.creation_flags |= boost::winapi::CREATE_BREAKAWAY_FROM_JOB_;
}
template <class Executor>
void on_success(Executor& exec) const
{
if (!::boost::winapi::AssignProcessToJobObject(handle, exec.proc_info.hProcess))
exec.set_error(::boost::process::detail::get_last_error(),
"AssignProcessToJobObject() failed.");
}
};
}}}}
#endif /* BOOST_PROCESS_DETAIL_WINDOWS_GROUP_HPP_ */
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