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#pragma ident	"@(#)tst.usym.ksh	1.1	06/08/28 SMI"
27
28script()
29{
30	$dtrace -qs /dev/stdin <<EOF
31	profile-1234hz
32	/arg1 != 0/
33	{
34		@[usym(arg1)] = count();
35	}
36
37	tick-100ms
38	/i++ == 20/
39	{
40		exit(0);
41	}
42EOF
43}
44
45spinny()
46{
47	while true; do
48		let i=i+1
49	done
50}
51
52dtrace=/usr/sbin/dtrace
53
54spinny &
55child=$!
56
57#
58# This test is essentially the same as that in the ufunc test; see that
59# test for the rationale.
60#
61if [ -f /usr/lib/dtrace/darwin.d ] ; then
62# script | tee /dev/fd/2 | grep '0x9000' > /dev/null
63script | tee /dev/fd/2 | grep 'ksh`[0-9a-zA-Z_]' > /dev/null
64else
65script | tee /dev/fd/2 | grep 'ksh`[a-zA-Z_]' > /dev/null
66fi
67status=$? 
68
69kill $child
70exit $status
71