xref: /titanic_41/usr/src/cmd/dtrace/test/tst/common/proc/tst.create.ksh (revision bd0f52d78d701efcad2c460df61b45677d041c35)
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 2007 Sun Microsystems, Inc.  All rights reserved.
24# Use is subject to license terms.
25#
26# ident	"%Z%%M%	%I%	%E% SMI"
27
28#
29# This script tests that the proc:::create probe fires with the proper
30# arguments.
31#
32# If this fails, the script will run indefinitely; it relies on the harness
33# to time it out.
34#
35script()
36{
37	$dtrace -s /dev/stdin <<EOF
38	proc:::create
39	/args[0]->pr_ppid == $child && pid == $child/
40	{
41		exit(0);
42	}
43EOF
44}
45
46sleeper()
47{
48	while true; do
49		/usr/bin/sleep 1
50	done
51}
52
53if [ $# != 1 ]; then
54	echo expected one argument: '<'dtrace-path'>'
55	exit 2
56fi
57
58dtrace=$1
59
60sleeper &
61child=$!
62
63script
64status=$?
65
66kill $child
67exit $status
68