From: Bill Stewart <bstewart@iname.com>
To: cygwin@cygwin.com
Subject: Re: Cygwin 3.0.1-1 Breaks ALL cygwin applications on Windows 7 x64
Date: Mon, 11 Mar 2019 21:27:00 -0000 [thread overview]
Message-ID: <CANV9t=SUS2RU1NASRhF3J73LX6CkK=CSry+1RpYCFF_cofM8kg@mail.gmail.com> (raw)
In-Reply-To: <20190228093911.GG4133@calimero.vinschen.de>
On Thu, Feb 28, 2019 at 2:39 AM Corinna Vinschen wrote:
> > Since windows seems to adhere to the rule:
> > "Case preserving", but "case ignoring", what does it
> > mean to make sure all user and group names are
> > case-correct?
>
> This all started here:
> https://cygwin.com/ml/cygwin/2019-02/msg00109.html
>
> followed up with
>
> https://cygwin.com/ml/cygwin/2019-02/msg00113.html
>
> tl;dr: The easy and fast way out didn't work for accounts from
> other domains than the machine's primary domain due to caching.
>
> So I thought it's a good idea to fetch the correct groupnames by an
> additional LDAP call, but the performance hit is apparently too high in
> some environments.
FWIW, not sure if you're using the IADsNameTranslate interface (
https://docs.microsoft.com/en-us/windows/desktop/api/iads/nn-iads-iadsnametranslate).
..
Example pseudo-code:
NameTranslate::Init(ADS_NAME_INITTYPE_GC, null);
Then:
accountName = 'domain\username';
NameTranslate::Set(ADS_NAME_TYPE_NT4, accountName);
caseCorrectedName = NameTranslate::Get(ADS_NAME_TYPE_NT4); //
DOMAIN\UserName
Init depends on a available AD server (GC in this example), of course, but
seems pretty fast in my tests.
Bill
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next prev parent reply other threads:[~2019-03-11 21:27 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-26 16:28 Jerry Baker via cygwin
2019-02-26 18:30 ` Jerry Baker via cygwin
2019-02-26 18:38 ` Houder
2019-02-26 18:44 ` Jerry Baker via cygwin
2019-02-26 18:45 ` Richard Campbell
2019-02-26 18:59 ` Vince Rice
2019-02-26 19:19 ` Jerry Baker via cygwin
2019-02-26 19:32 ` Ken Brown
2019-02-26 20:00 ` Jerry Baker via cygwin
2019-02-26 20:42 ` Jerry Baker via cygwin
2019-02-26 21:09 ` Vince Rice
2019-02-26 22:10 ` Doug Henderson
2019-02-26 22:19 ` Jerry Baker via cygwin
2019-02-26 22:48 ` Jerry Baker via cygwin
2019-02-26 23:00 ` Doug Henderson
2019-02-27 0:50 ` Jerry Baker via cygwin
2019-02-27 1:50 ` Steven Penny
2019-02-27 2:01 ` Jerry Baker via cygwin
2019-02-27 2:43 ` Jerry Baker via cygwin
2019-02-27 3:21 ` Doug Henderson
2019-02-27 3:45 ` Jerry Baker via cygwin
2019-02-27 6:55 ` Houder
2019-02-27 2:56 ` Steven Penny
2019-02-27 3:05 ` Jerry Baker via cygwin
2019-02-27 3:12 ` Steven Penny
2019-02-27 3:27 ` Jerry Baker via cygwin
2019-02-27 5:11 ` Steven Penny
2019-02-27 16:17 ` E. Madison Bray
2019-02-27 5:57 ` Vince Rice
2019-02-27 7:26 ` Brian Inglis
2019-02-27 20:23 ` Jerry Baker via cygwin
2019-02-27 20:27 ` Jerry Baker via cygwin
2019-02-27 20:50 ` Jerry Baker via cygwin
2019-02-27 21:48 ` Corinna Vinschen
2019-02-28 3:12 ` Jerry Baker via cygwin
2019-02-28 9:39 ` L A Walsh
2019-02-28 10:52 ` Corinna Vinschen
2019-03-11 21:27 ` Bill Stewart [this message]
2019-03-11 21:38 ` Achim Gratz
2019-03-11 21:46 ` Bill Stewart
2019-03-12 0:20 ` Andrey Repin
2019-02-27 20:44 ` Eric Blake
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