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