Simplify AD integration?

Corinna Vinschen corinna-cygwin@cygwin.com
Fri Aug 1 09:31:00 GMT 2014


On Jul 31 17:39, D. Boland wrote:
> Eric Blake wrote:
> > 
> > On 07/31/2014 07:26 AM, D. Boland wrote:
> > > Corinna Vinschen wrote:
> > >> So I'd like to ask a few questions to which I'd like to have some brief
> > >> answers, kind of like a poll, to get a better idea how we should
> > >> proceed:
> > >>
> > >> 1. Shall we remove the leading '+' from the builtin account names
> > >>    or shall we keep it?
> > >>
> > >> 2. Shall we stick to '+' as the separator char or choose another one?
> > >>    If so, which one?
> > >>
> > >> 3. Shall we keep the `db_prefix' variability or choose one of
> > >>    the prefixing methods and stick to it?  If so, which one, auto,
> > >>    primary, or always?
> > >
> > > I'm a legacy man. So I would say keep the MS symbol and use it like this \daniel,
> > > \SYSTEM, etc.
> > 
> > But you'd have to write that as '\daniel' or \\daniel in the shell, and
> > you also cripple tilde expansion.  That's why we already ruled out :, \,
> > and / as non-starters, as mentioned elsewhere in this thread.
> 
> I am not only a man of legacy, but also a very opinionated one. So give me some
> slack when I say: the whole thing is insane. This would mean that from now on, I
> have to use constructs like ~+daniel ~+SYSTEM in a Linux shell?? Bizarre.

No, of course not.  Please have a look into my preliminary documentation.
and try the latest snapshot.  Add an /etc/nsswitch.conf file with the 
following content:

---
passwd: db
group: db
---

Then restart your Cygwin shell window.  Call `id'.  It will give you a
first clue.  Then have a look into the documentation and play with the
nsswitch.conf settings described in the last section.

> On the other hand, for the sake of progress, but keeping legacy there would be only
> one acceptable solution: use the tilde symbol. A user could then be referred to as:
> ~daniel.

Since domain-less prefixing is only done for builtin accounts, it
won't affect your user account anyway.  But still, the tilde would
be bad.  If you want to cd to your home dir using the tilde
expression, you'd have to use it twice:

  $ cd ~~daniel

But, again, this won't happen anyway.  Your username is either
"daniel", or "DOMAIN~daniel" (assuming you use tilde as separator).


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat
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