1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#pragma ident	"%Z%%M%	%I%	%E% SMI"
28
29/*
30 * ASSERTION:
31 * 	Positive test for stop
32 *
33 * SECTION: Actions and Subroutines/stop()
34 */
35
36#pragma D option destructive
37
38BEGIN
39{
40	/*
41	 * Wait no more than a second for the process to call getpid().
42	 */
43	timeout = timestamp + 1000000000;
44	stopped = 0;
45}
46
47syscall::getpid:entry
48/pid == $1 && stopped == 1/
49{
50	trace("looks like it's still going");
51	exit(1);
52}
53
54syscall::getpid:return
55/pid == $1 && stopped == 0/
56{
57	stop();
58	trace("stopped");
59	stopped = 1;
60	/*
61	 * Wait for a quarter second before declaring victory.
62	 */
63	timeout = timestamp + 1000000000 / 4;
64}
65
66profile:::tick-8
67/timestamp > timeout && stopped == 1/
68{
69	trace("looks like it really stopped");
70	exit(0);
71}
72
73profile:::tick-8
74/timestamp > timeout/
75{
76	trace("timed out");
77	exit(1);
78}
79