tst.chill.ksh revision 2633:71bab08d24b2 
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# ident	"%Z%%M%	%I%	%E% SMI"
27#
28
29dtrace_script()
30{
31	
32	$dtrace -w -s /dev/stdin <<EOF
33
34	/*
35 	* ASSERTION:
36 	*	Positive test of chill()
37 	*
38 	* SECTION: Actions and Subroutines/chill()
39 	* 
40 	* NOTES: This test does no verification - it's not possible.  So,
41 	* 	we just run this and make sure it runs.
42 	*/
43
44	BEGIN 
45	{
46		i = 0;
47	}
48
49	syscall:::entry
50	/i <= 5/
51	{
52		chill(100000000);
53		i++;
54	}
55
56	syscall:::entry
57	/i > 5/
58	{
59		exit(0);
60	}
61EOF
62}
63
64dtrace=/usr/sbin/dtrace
65
66dtrace_script &
67child=$!
68
69wait $child
70status=$?
71
72exit $status
73