From: Corinna Vinschen <corinna-cygwin@cygwin.com>
To: cygwin@cygwin.com
Subject: Re: [ANNOUNCEMENT] TEST RELEASE: Cygwin 2.3.0-0.4
Date: Tue, 27 Oct 2015 15:11:00 -0000 [thread overview]
Message-ID: <20151027101028.GS5319@calimero.vinschen.de> (raw)
In-Reply-To: <n0nhja$1ji$1@ger.gmane.org>
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On Oct 27 10:53, Achim Gratz wrote:
> Am 27.10.2015 um 10:27 schrieb Corinna Vinschen:
> >>That test is almost as bad as it can ever get. Given that enumerating all
> >>AD accouts with mkpasswd takes about 2 hours and I'm doing something very
> >>similar here, I'm not even surprised. I was more surprised to see the
> >>server go so fast, but my guess is that it can use jumbo frames to talk to
> >>the AD.
> >
> >Ok, so you don't seem to think this is a major drawback.
>
> I didn't say I would not like to see it run faster.
Me neither. No wonder Windows largely skips showing effective
permissions unless explicitely requested by the user.
> But considering the
> alternatives, working correctly all the times at the current speed seems to
> cover my more typical uses a lot better.
Ok.
> >No worries. I'm mulling over the idea to release 2.3.0 this week
> >without the new ACL handling code to get the latest fixes out of the
> >door first and push this stuff into a 2.4.0 release in November.
>
> As long as you keep reminding us which snapshot has the new ACL handling
> code, that is OK with me.
I guess you should better use the latest test releases, which I'll
always build with the new ACL handling. The snapshots are rather for
quick&dirty testing the latest changes.
> I will want to push out the snapshot in a week or
> two and remove some of my workarounds for ACL corrections and/or noacl
> mounted directories in order to see if these things are working now for
> real.
Cool. I'm looking forward to it.
> >>>Given the above result, I'm wondering if we can afford using AuthZ at
> >>>all. OTOH I don't see any other way to get the correct POSIX permissions
> >>>from a non-Cygwin ACL :(
> >>
> >>If you really want fast but incorrect there's always the "noacl" mount
> >>option.
> >
> >Right. OTOH, maybe we could enhance the "acl" mount option?
> >
> >"acl" -> "quickacl" -> "noacl"?
>
> Let's worry about that middle ground scenario when the ACL code has proven
> itself. The danger here is that the edge cases that will make problems are
> not easy to spot before you run into them
Good point.
Corinna
--
Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Maintainer cygwin AT cygwin DOT com
Red Hat
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next prev parent reply other threads:[~2015-10-27 10:10 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-23 1:52 Corinna Vinschen
2015-10-23 12:35 ` Achim Gratz
2015-10-23 12:55 ` Corinna Vinschen
2015-10-23 13:10 ` Corinna Vinschen
2015-12-21 13:23 ` Thomas Wolff
2015-12-21 15:01 ` Corinna Vinschen
2015-10-23 14:52 ` Achim Gratz
2015-10-26 11:13 ` Corinna Vinschen
2015-10-26 16:14 ` Achim Gratz
2015-10-27 10:10 ` Corinna Vinschen
2015-10-27 13:28 ` Achim Gratz
2015-10-27 15:11 ` Corinna Vinschen [this message]
2015-12-06 9:58 ` Achim Gratz
2015-12-06 14:08 ` Corinna Vinschen
2015-12-06 14:29 ` Achim Gratz
2015-12-06 19:04 ` Corinna Vinschen
2015-12-06 19:50 ` Achim Gratz
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