usr/src/cmd/dtrace/test/tst/common/usdt/tst.lazyprobe1.ksh

   1 #!/usr/bin/ksh
   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 2007 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 #
  29 # Copyright (c) 2012 by Delphix. All rights reserved.
  30 #
  31
  32 if [ $# != 1 ]; then
  33         echo expected one argument: '<'dtrace-path'>'
  34         exit 2
  35 fi
  36
  37 dtrace=$1
  38
  39 #
  40 # Verify that USDT objects built with -xlazyload don't fire by default.
  41 #
  42
  43 ./tst.lazyprobe.exe &
  44 id=$!
  45
  46 ret=1
  47
  48 $dtrace -Z -s /dev/stdin <<-EOF
  49         lazyprobe*:::fire
  50         {
  51                 exit(1);
  52         }
  53         tick-10hz
  54         /i++ > 20/
  55         {
  56                 exit(0);
  57         }
  58 EOF
  59 ret=$?
  60
  61 kill -9 $id
  62
  63 exit $ret