Boost Software License Version 1.0. See LICENSE_BOOST.txt for details. Alternatively, this file may be distributed under the terms of the Tango 3-Clause BSD License (see LICENSE_BSD.txt for details).
Copyright (c) 2014-2017 dunnhumby Germany GmbH. All rights reserved.
Unittests for SignalFD. The tests involve signals (obviously) and forking processes, so are placed in this slowtest module.
FLAKY: the unittests in this module are very flaky, as they rely on making various system calls (fork(), waitpid(), epoll_wait(), epoll_ctl(), etc) which could, under certain environmental conditions, fail.