1#!/bin/ksh -p
2#
3# CDDL HEADER START
4#
5# The contents of this file are subject to the terms of the
6# Common Development and Distribution License (the "License").
7# You may not use this file except in compliance with the License.
8#
9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10# or http://www.opensolaris.org/os/licensing.
11# See the License for the specific language governing permissions
12# and limitations under the License.
13#
14# When distributing Covered Code, include this CDDL HEADER in each
15# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16# If applicable, add the following below this CDDL HEADER, with the
17# fields enclosed by brackets "[]" replaced with your own identifying
18# information: Portions Copyright [yyyy] [name of copyright owner]
19#
20# CDDL HEADER END
21#
22
23#
24# Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27
28#ident	"@(#)tst.sid.ksh	1.1	06/08/28 SMI"
29
30############################################################################
31# ASSERTION:
32#	To verify sid of current process.
33#
34# SECTION: Scripting
35#
36############################################################################
37
38bname=`/bin/basename $0`
39dfilename=/var/tmp/$bname.$$
40
41## Create .d file
42##########################################################################
43cat > $dfilename <<-EOF
44#!/usr/sbin/dtrace -qs
45
46
47BEGIN
48/\$sid != \$1/
49{
50	exit(1);
51}
52
53BEGIN
54/\$sid == \$1/
55{
56	exit(0);
57}
58EOF
59##########################################################################
60
61
62#Call dtrace -C -s <.d>
63
64chmod 555 $dfilename
65
66sessionid=`ps -o pid,sid | grep "$$ " | awk '{print $2}' 2>/dev/null`
67if [ $? -ne 0 ]; then
68	print -u2 "unable to get sid of the current process with pid = $$"
69	exit 1
70fi
71
72$dfilename $sessionid >/dev/null 2>&1
73if [ $? -ne 0 ]; then
74	print -u2 "Error in executing $dfilename"
75	exit 1
76fi
77
78#/usr/bin/rm -f $dfilename
79exit 0
80