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