Copyright (C) 2010, 2016 Internet Systems Consortium, Inc. ("ISC") This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/. This is copied from ../system. This test suite uses a virtual time, gettimeofday(), select(), poll(), kevent() and epoll_wait() Unix system calls are redirected: gettimeofday() returns a date in virtual/exponentially inflated delay from an epoch, select(), poll(), kevent() and epoll_wait() timeouts are deflated down to at least 10ms. These tests depends on LD_PRELOAD being supported by the runtime loader. Beware BIND clock uses unsigned integer, in 22 seconds isc_time_now() overflows and breaks assertions. Note 22 real seconds is 136 virtual years... $Id: README,v 1.2 2010/06/17 05:38:04 marka Exp $