xref: /freebsd/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/scalars/tst.selfarray2.d (revision 98e0ffaefb0f241cda3a72395d3be04192ae0d47)
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 #pragma D option quiet
30 #pragma D option destructive
31 #pragma D option dynvarsize=1m
32 
33 struct bar {
34 	pid_t pid;
35 	struct thread *curthread;
36 };
37 
38 self struct bar foo[int];
39 
40 syscall:::entry
41 /!self->foo[0].pid/
42 {
43 	self->foo[0].pid = pid;
44 	self->foo[0].curthread = curthread;
45 }
46 
47 syscall:::entry
48 /self->foo[0].pid != pid/
49 {
50 	printf("expected %d, found %d (found curthread %p, curthread is %p)\n",
51 	    pid, self->foo[0].pid, self->foo[0].curthread, curthread);
52 	exit(1);
53 }
54 
55 tick-100hz
56 {
57 	system("date > /dev/null")
58 }
59 
60 tick-1sec
61 /i++ == 10/
62 {
63 	exit(0);
64 }
65