#!/bin/sh

set -e
cd $(dirname $0)

# Rational:
# Test that su can be used to switch to root and to a normal account

# no testsuite password
# root password: rootF00barbaz
# myuser password: myuserF00barbaz

save()
{
	[ ! -d tmp ] && mkdir tmp
	for i in passwd group shadow gshadow
	do
		[ -f /etc/$i  ] && cp /etc/$i  tmp/$i
	done

	true
}

restore()
{
	for i in passwd group shadow gshadow
	do
		[ -f tmp/$i  ] && cp tmp/$i  /etc/$i  && rm tmp/$i
	done
	rmdir tmp
}

save

# restore the files on exit
trap 'restore' 0

cp data/{passwd,shadow,group,gshadow} /etc/

./run.exp

