X-Recipient: archive-cygwin AT delorie DOT com
DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:date:from:to:subject:message-id:reply-to
	:references:mime-version:content-type:in-reply-to; q=dns; s=
	default; b=FGUs1tjul1SJmJcQix5fu5ensS3fKt0/UhniO5en8j8IvsGcm3MnV
	hSEj6iMrtn7x8vbKlZaKSujxZMupLHUlljTd9F25NBhM4x28/oJIFUZCbooQag5p
	gLszwO967W8Lerskwg4qOGV3X7v/tFHwSH7Cee/ZwcFoqW+xU54bwk=
DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:date:from:to:subject:message-id:reply-to
	:references:mime-version:content-type:in-reply-to; s=default;
	 bh=meoSYzXl4RdBvdx2IqbeDMJRHBk=; b=Jw/W537DEfXNffam2t/b9N2FmQSp
	/1X3VvlB2F4s9WvXr+Sc2qe6EfvWqSx1OE6EQfEGw1Q20dVI/7SzdFTnvXBQG+7l
	xq16xZNpZridbU60vlrFNQwrNwSKOkphfoZGPIjqrmNF1KhyoQJpOqKQzFVkFFud
	A2rw1UjbLrFevBI=
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: =?ISO-8859-1?Q?No, score=-93.3 required=5.0 tests=AWL,BAYES_40,CYGWIN_OWNER_BODY,GOOD_FROM_CORINNA_CYGWIN,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_PBL,RCVD_IN_SORBS_DUL,RDNS_DYNAMIC autolearn=ham version=3.3.2 spammy=capitalization, winfsp=e2, Preliminary, nodomain?=
X-HELO: calimero.vinschen.de
Date: Thu, 30 Jun 2016 15:48:15 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: POSIX permission mapping and NULL SIDs
Message-ID: <20160630134815.GQ981@calimero.vinschen.de>
Reply-To: cygwin AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
References: <D392F074.962E%billziss AT navimatics DOT com> <20160624215948 DOT GD27089 AT calimero DOT vinschen DOT de> <D39583E5.96E3%billziss AT navimatics DOT com> <1945820393 DOT 20160627122324 AT yandex DOT ru> <20160627102614 DOT GA8258 AT calimero DOT vinschen DOT de> <D396C16E.9770%billziss AT navimatics DOT com> <20160628102705 DOT GA22797 AT calimero DOT vinschen DOT de> <D3980824.9862%billziss AT navimatics DOT com> <20160629082129 DOT GC981 AT calimero DOT vinschen DOT de> <D399AB76.98B7%billziss AT navimatics DOT com>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha256;	protocol="application/pgp-signature"; boundary="l0l+eSofNeLXHSnY"
Content-Disposition: inline
In-Reply-To: <D399AB76.98B7%billziss@navimatics.com>
User-Agent: Mutt/1.6.1 (2016-04-27)

--l0l+eSofNeLXHSnY
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Jun 30 00:03, Bill Zissimopoulos wrote:
> On 6/29/16, 1:21 AM, "Corinna Vinschen" <cygwin-owner AT cygwin DOT com on behalf
> of corinna-cygwin AT cygwin DOT com> wrote:
> >>How do we avoid name collisions?  I can easily see admins creating an
> >>AD account called "nobody".
> >>Shall we fake a "WinFSP" domain such that the name is "WinFSP+nobody"?
> >
> >Preliminary patch attached.
>=20
> Ok, looks like you have patched it already. Thanks for this.
>=20
> BTW, if the name is case-sensitive (strcmp) I usually use the =E2=80=9CWi=
nFsp=E2=80=9D
> capitalization, if it makes a difference.

It shouldn't, but of course I'd fix that to use your capitalization.
After all it's your project :)

> Also do you foresee any situation where the =E2=80=9Cnobody=E2=80=9D mapp=
ing might be
> useful outside of WinFsp? Perhaps it would make more sense to name it
> =E2=80=9Cnodomain+nobody=E2=80=9D? Just a suggestion.

Hmm, yes, maybe.  Funny idea:  "no+body" :)


Corinna

--=20
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

--l0l+eSofNeLXHSnY
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
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=wC7a
-----END PGP SIGNATURE-----

--l0l+eSofNeLXHSnY--