[shadow] allow dot characters in login name

[Elan Ruusamäe]

On Friday 15 December 2006 19:41, Arkadiusz Miskiewicz wrote:
> Related question - do we need shadow package at all? There is well
> maintained pwdutils which replaces shadow + has more features.
>
> ps. I don't have single server with shadow.
i use shadow. pwdutils screwed my ldap server once. and pwdutils username 
regex was broken at some point ([A-Z] pattern problem).

-- 
glen