// 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/winapi/process.hpp>
|
#include <boost/process/detail/config.hpp>
|
#include <boost/process/detail/windows/group_handle.hpp>
|
#include <boost/process/detail/used_handles.hpp>
|
#include <boost/process/detail/windows/handler.hpp>
|
|
namespace boost { namespace process {
|
|
namespace detail { namespace windows {
|
|
|
|
struct group_ref : handler_base_ext, ::boost::process::detail::uses_handles
|
{
|
::boost::winapi::HANDLE_ handle;
|
|
::boost::winapi::HANDLE_ get_used_handles() const { return 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_ */
|
