******************************************************************  * Copyright (c) 2002, Intel Corporation. All rights reserved. * Created by:  julie.n.fleischer REMOVE-THIS AT intel DOT com * This file is licensed under the GPL license.  For the full content * of this license, see the COPYING file at the top level of this * source tree.                                                                                           Addapted by J. Vidal <jvidal@disca.upv.es> to RTLinux 10-12-02. ******************************************************************TEST: 1-1.c * Test that timer_delete() deletes a timer. * Steps: * - Create a timer to send SIGTOTEST on expiration and set up a signal *   handler to catch it. * - Activate the timer. * - Delete the timer before the timer had a chance to expire.  [Potential *   false failure here if the timer cannot be deleted in time.  However, *   the timer expiration will be set large enough that this should not *   be likely.] * - Sleep until the timer would have expired. * - If no signal was caught, PASS.  Otherwise, FAIL. * * For this test, signal SIGTOTEST will be used, clock CLOCK_REALTIME * will be used.******************************************************************TEST: 1-2.c * Test that after a timer is deleted by calling timer_delete(), it * cannot be armed by calling timer_settime(). * Steps: * - Create a timer  * - Delete that timer * - Try to call timer_settime() on that timer and ensure it fails *   with errno==EINVAL. * * For this test, signal SIGTOTEST will be used, clock CLOCK_REALTIME * will be used.******************************************************************TEST: 5-1.c * Test that timer_delete() returns -1 and sets errno==EINVAL if * timerid is not a valid timer ID.******************************************************************TEST: 5-2.c * Test that timer_delete() returns -1 and sets errno==EINVAL when * trying to delete a timer that has already been deleted. * Steps: * - Run test case 1-1.c and then try to delete the timer again. * * For this test, signal SIGTOTEST will be used, clock CLOCK_REALTIME * will be used.