#!/bin/sh

#
# Copyright (c) 2015 EMC Corp.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
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# 2. Redistributions in binary form must reproduce the above copyright
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# Run program from isofs file system
# "panic: userret: returning with the following locks held:"
# https://people.freebsd.org/~pho/stress/log/isofs2.txt
# Fixed by: r292772.

[ `id -u ` -ne 0 ] && echo "Must not be root!" && exit 1

[ -z "`type mkisofs 2>/dev/null`" ] && echo "mkisofs not found" && exit 0

. ../default.cfg

D=`dirname $diskimage`/dir
I=`dirname $diskimage`/dir.iso
here=`pwd`
cd /tmp
rm -rf $D $I
mkdir $D
cp `which date` $D
mkisofs -o $I -r $D > /dev/null 2>&1
mdconfig -a -t vnode -f $I -u $mdstart
mount -t cd9660 /dev/md$mdstart $mntpoint

cd $mntpoint
./date > /dev/null
cd $here

umount $mntpoint
mdconfig -d -u $mdstart

rm -rf $D $I