X-Recipient: archive-cygwin AT delorie DOT com
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7A2AD385842B
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1710176749;
	bh=aw/Tz4o1A/v3TAPP4jQg4O4ZzZ6Lyn1EHM/ibzbdf+4=;
	h=Date:To:Subject:References:In-Reply-To:List-Id:List-Unsubscribe:
	 List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc:
	 From;
	b=vy14WHNE1ExrmEpam5+wRYYVj5nGdEe1MDst/TQ/4a4TtOv1c03MWWOjpQuOKLiTT
	 EzIk/gF9SGW3d0XjSg2y0G6VhOQiL28ifOgb1FipozUBAVDwFnbcvbe7HeFJ8IIxri
	 rVQZtUD0uuvgA+RkbBmWTMKZXwCaeOGW6OTTiH18=
X-Original-To: cygwin AT cygwin DOT com
Delivered-To: cygwin AT cygwin DOT com
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 4B8013858D20
Date: Mon, 11 Mar 2024 18:04:52 +0100
To: Marcin Wisnicki <mwisnicki AT gmail DOT com>
Subject: Re: ls/stat on OneDrive causes download of files
Message-ID: <Ze85tMjX9oGpFQ7y@calimero.vinschen.de>
Mail-Followup-To: Marcin Wisnicki <mwisnicki AT gmail DOT com>, cygwin AT cygwin DOT com,
 Jeffrey Altman <jaltman AT secure-endpoints DOT com>,
 Thomas Wolff <towo AT towo DOT net>
References: <208962d1-78cd-4e2d-9e4a-a1edcbf5e809 AT SystematicSW DOT ab DOT ca>
 <ZeilkJK7Csryuzkc AT calimero DOT vinschen DOT de>
 <7d9fe460-5704-424b-a89b-e34ef2176d38 AT secure-endpoints DOT com>
 <ZerqWzAr3b_mpork AT calimero DOT vinschen DOT de>
 <a5ed70b0-8ac4-453f-b5cf-ce8f77f6bdf7 AT towo DOT net>
 <64b65385-cad3-4807-b6c3-e463507da164 AT secure-endpoints DOT com>
 <ZesZCFdvz4uxLjKg AT calimero DOT vinschen DOT de>
 <ZeuPT82dRN2RfzHi AT calimero DOT vinschen DOT de>
 <7d60a26c-1fa7-473e-94b7-1320e203131c AT gmail DOT com>
 <CAC9GOO9pSciz=ss_RKdOoATOML_H9+DWEyyXyRSZnr7ki+_OsQ AT mail DOT gmail DOT com>
MIME-Version: 1.0
Content-Disposition: inline
In-Reply-To: <CAC9GOO9pSciz=ss_RKdOoATOML_H9+DWEyyXyRSZnr7ki+_OsQ@mail.gmail.com>
X-BeenThere: cygwin AT cygwin DOT com
X-Mailman-Version: 2.1.30
Precedence: list
List-Id: General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Unsubscribe: <https://cygwin.com/mailman/options/cygwin>,
 <mailto:cygwin-request AT cygwin DOT com?subject=unsubscribe>
List-Archive: <https://cygwin.com/pipermail/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe: <https://cygwin.com/mailman/listinfo/cygwin>,
 <mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
From: Corinna Vinschen via Cygwin <cygwin AT cygwin DOT com>
Reply-To: cygwin AT cygwin DOT com
Cc: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>, cygwin AT cygwin DOT com
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Errors-To: cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com
Sender: "Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>

On Mar  9 15:29, Marcin Wisnicki via Cygwin wrote:
> I did more testing and found out that the problem does not happen in
> cygwin by default because cygwin mounts with acl which doesn't do
> header sniffing while msys uses noacl.
> 
> Testing on an mp4 file in OneDrive, when I use noacl in cygwin it
> triggers the read as well.
> After upgrading to the test version the read is gone and an mp4 file
> is not executable.
> 
> Thank you!

Thanks a lot for testing.  I backported the changes (minus the lsattr(1)/
chattr(1) changes) to the 3.5 branch so it will be in released with
3.5.2 in the next few weeks.


Corinna

-- 
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple