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.euid.ksh	1.1	06/08/28 SMI"
29
30############################################################################
31# ASSERTION:
32#	To verify euid of current process
33#
34# SECTION: Scripting
35#
36############################################################################
37
38if [ -f /usr/lib/dtrace/darwin.d ]; then
39bname=`/usr/bin/basename $0`
40else
41bname=`/bin/basename $0`
42fi
43dfilename=/var/tmp/$bname.$$
44
45## Create .d file
46##########################################################################
47cat > $dfilename <<-EOF
48#!/usr/sbin/dtrace -qs
49
50
51BEGIN
52/\$euid != \$1/
53{
54	exit(1);
55}
56
57BEGIN
58/\$euid == \$1/
59{
60	exit(0);
61}
62EOF
63##########################################################################
64
65
66#Call dtrace -C -s <.d>
67
68chmod 555 $dfilename
69
70userid=`ps -o pid,uid | grep "$$ " | awk '{print $2}' 2>/dev/null`
71if [ $? -ne 0 ]; then
72	print -u2 "unable to get uid of the current process with pid = $$"
73	exit 1
74fi
75
76$dfilename $userid >/dev/null 2>&1
77if [ $? -ne 0 ]; then
78	print -u2 "Error in executing $dfilename"
79	exit 1
80fi
81
82#/usr/bin/rm -f $dfilename
83exit 0
84