1#! /usr/bin/ksh 2# 3# 4# This file and its contents are supplied under the terms of the 5# Common Development and Distribution License ("CDDL"), version 1.0. 6# You may only use this file in accordance with the terms of version 7# 1.0 of the CDDL. 8# 9# A full copy of the text of the CDDL should have accompanied this 10# source. A copy of the CDDL is also available via the Internet at 11# http://www.illumos.org/license/CDDL. 12# 13 14# 15# Copyright (c) 2013 Joyent, Inc. All rights reserved. 16# 17 18# 19# We should be able to see both strstr from libc and from ld on an 20# alternate linkmap. 21# 22 23if [ $# != 1 ]; then 24 echo expected one argument: '<'dtrace-path'>' 25 exit 2 26fi 27 28dtrace=$1 29 30$dtrace -q -p $$ -s /dev/stdin <<EOF 31pid\$target:LM1\`ld.so.1:strstr:entry, 32pid\$target:libc.so.1:strstr:entry 33{ 34 exit (0); 35} 36 37BEGIN 38{ 39 exit (0); 40} 41EOF 42rc=$? 43 44exit $rc 45