kstat.d revision 302408 
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 *	Verify doc example 7-3
32 *
33 * SECTION:
34 *	DocExamples/kstat
35 */
36
37
38#pragma D option quiet
39
40pid$1:libkstat:kstat_data_lookup:entry
41{
42	self->ksname = arg1;
43}
44
45pid$1:libkstat:kstat_data_lookup:return
46/self->ksname != NULL && arg1 != NULL/
47{
48	this->str = copyinstr(self->ksname);
49	this->ksp = (kstat_named_t *)copyin(arg1, sizeof (kstat_named_t));
50	printf("%s has ui64 value %u\n", this->str, this->ksp->value.ui64);
51}
52
53pid$1:libkstat:kstat_data_lookup:return
54/self->ksname != NULL && arg1 == NULL/
55{
56	self->ksname = NULL;
57}
58