#!/bin/sh

set -e

cd $(dirname $0)

. ../../common/config.sh
. ../../common/log.sh

log_start "$0" "usermod -c does not check if the group file is locked"

save_config

# restore the files on exit
trap 'log_status "$0" "FAILURE"; restore_config; rm -f /etc/group.lock' 0

change_config

echo -n "Create lock file for /etc/group..."
touch /etc/group.lock
echo "done"

echo -n "Change the user's comment (usermod -c \"new comment\" foo)..."
usermod -c "new comment" foo
echo "OK"

rm -f /etc/group.lock

echo -n "Check the passwd file..."
../../common/compare_file.pl data/passwd /etc/passwd
echo "OK"
echo -n "Check the group file..."
../../common/compare_file.pl config/etc/group /etc/group
echo "OK"
echo -n "Check the shadow file..."
../../common/compare_file.pl config/etc/shadow /etc/shadow
echo "OK"
echo -n "Check the gshadow file..."
../../common/compare_file.pl config/etc/gshadow /etc/gshadow
echo "OK"

log_status "$0" "SUCCESS"
restore_config
trap '' 0