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 # Copyright 2015, Richald Lowe.
  15 
  16 # Verify that aslr musses things up, by comparing the mappings of 2 identical processes

  17 
  18 LC_ALL=C                        # Collation is important
  19 
  20 /usr/bin/psecflags -s aslr $$
  21 
  22 tmpdir=/tmp/test.$$
  23 
  24 mkdir $tmpdir
  25 cd $tmpdir
  26 
  27 cleanup() {
  28     cd /
  29     rm -fr $tmpdir
  30 }
  31 
  32 trap 'cleanup' EXIT
  33 
  34 check() {
  35     typeset name=$1
  36     typeset command=$2

   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 # Copyright 2015, Richard Lowe.
  15 
  16 # Verify that aslr messes things up, by comparing the mappings of 2 identical
  17 # processes
  18 
  19 LC_ALL=C                        # Collation is important
  20 
  21 /usr/bin/psecflags -s aslr $$
  22 
  23 tmpdir=/tmp/test.$$
  24 
  25 mkdir $tmpdir
  26 cd $tmpdir
  27 
  28 cleanup() {
  29     cd /
  30     rm -fr $tmpdir
  31 }
  32 
  33 trap 'cleanup' EXIT
  34 
  35 check() {
  36     typeset name=$1
  37     typeset command=$2