_supported_fs xfs
_supported_os Linux
-[ -x /usr/bin/attr ] || _notrun "attr is not installed"
-[ -x /usr/bin/getfattr ] || _notrun "getfattr is not installed"
+[ -n $ATTR_PROG ] || _notrun "attr is not installed"
+[ -n $GETFATTR_PROG ] || _notrun "getfattr is not installed"
_require_scratch