&2 exit 2 ;; esac done if $VERSION ; then $DIRNAME/xfs_io -p xfs_freeze -V exit 0 fi shift `expr $OPTIND - 1` if [ "$1" = "" ]; then echo $USAGE 1>&2 exit 2 fi if $FREEZE ; then $DIRNAME/xfs_io -F -r -p xfs_freeze -x -c "freeze" "$1" status=$? [ $status -ne 0 ] && exit $status elif $THAW ; then $DIRNAME/xfs_io -F -r -p xfs_freeze -x -c "thaw" "$1" status=$? [ $status -ne 0 ] && exit $status else echo $USAGE 1>&2 exit 2 fi exit 0