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 # Here we want to make sure that the program in question does not have ctf data 20 # in its a.out; however, we can get types out of a linked libc. 21 # 22 23 if [ $# != 1 ]; then 24 echo expected one argument: '<'dtrace-path'>' 25 exit 2 26 fi 27 28 dtrace=$1 29 t="int" 30 exe="tst.libtype.exe" 31 32 elfdump "./$exe" | grep -q '.SUNW_ctf' 33 if [[ $? -eq 0 ]]; then 34 echo "CTF exists in $exe, that's a bug" >&2 35 exit 1 36 fi 37 38 ./$exe & 39 pid=$! 40 41 rc=`$dtrace -n "BEGIN{ trace((pid$pid\`$t)0); exit(0); }"` 42 43 kill -9 $pid 44 45 exit $rc