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 D option bufsize=1000
28 #pragma D option bufpolicy=ring
29 #pragma D option statusrate=10ms
30 
31 fbt:::
32 {
33 	on = (timestamp / 1000000000) & 1;
34 }
35 
36 fbt:::
37 /on/
38 {
39 	trace(strtok((char *)rand(), (char *)(rand() ^ vtimestamp)));
40 }
41 
42 fbt:::entry
43 /on/
44 {
45 	trace(strtok((char *)arg0, (char *)arg1));
46 }
47 
48 tick-1sec
49 /n++ == 10/
50 {
51 	exit(0);
52 }
53