DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 51FBJ8cV1991801
Authentication-Results: delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com
Authentication-Results: delorie.com; spf=pass smtp.mailfrom=cygwin.com
DKIM-Filter: OpenDKIM Filter v2.11.0 delorie.com 51FBJ8cV1991801
Authentication-Results: delorie.com;
	dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=SLv1+w17
X-Recipient: archive-cygwin AT delorie DOT com
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A1ABA3857C5F
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1739618346;
	bh=RcGa1zcdT9vSjfof2Y6UwMAm2n1iLIl+Vxn1qnuOe74=;
	h=Subject:To:References:Date:In-Reply-To:List-Id:List-Unsubscribe:
	 List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc:
	 From;
	b=SLv1+w170hoXgDkbiMXeC91wdmztiZWQE5NFbMmstGp3Xub9i6h6kXyuNTgLZA4cq
	 H2w8E4zGmUub/sBJENpV0EGjK/XdP82UwDdDED6ukap4kj+aJeQVdRlpNJJNjscRP1
	 /2Qq1UUjtrLPoUwBxMfi2j0DxgjL9n/D/Nut8YAA=
X-Original-To: cygwin AT cygwin DOT com
Delivered-To: cygwin AT cygwin DOT com
DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 794C5385801B
ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 794C5385801B
ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1739618310; cv=none;
 b=K/CoggHQ78BsF/ua3HIzJ4k0vhxOpev8ptR2GBE3lBZoual88qUYyjNO5k/hYGluaPWTYqKa0pqjzHVHD7dDmzx23qCGDpyW5zkZZJRG9fUffhXrk6EbczUtVisurFnwDd9ft7GLfOshVaLoUPj1jrsy0Kr7ei6uBborLkoUoAU=
ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key;
 t=1739618310; c=relaxed/simple;
 bh=/ovwmCzaP2rJ7l8CLOk6a9eIgcZJO0hSvFKmFnXIRRg=;
 h=Subject:To:From:Message-ID:Date:MIME-Version;
 b=iEkxyof8Ko3817VwlPnlnpwNxm+rUc0H65+tsTjKJ1ba8o7vpoRWhN4awaAv5Nc4HJ92PX/YRAPaBEwbmCPyBGzl9pOOcpr1zkQw6dTaLpLkCHj/cs59y/skHuzmaItfcq/xB6jiwFEKwSn5DwPSUNT9WRfu/onrnl38Wl0ZYoE=
ARC-Authentication-Results: i=1; server2.sourceware.org
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 794C5385801B
Subject: Re: SEEK_DATA should fail at EOF (was: coreutils-9.6-1 (TEST): cp:
 infinite SEEK_SET/DATA/HOLE loop if file is compressed)
To: cygwin AT cygwin DOT com
References: <614771e9-592c-6154-d56d-13842b6fc6ac AT t-online DOT de>
 <5ccdf4be-4e4b-1846-9fd6-cba29c9dbb11 AT t-online DOT de>
 <Z6878Laugk31H2oO AT calimero DOT vinschen DOT de>
 <Z69BwMKCqG4LPk28 AT calimero DOT vinschen DOT de>
 <Z69W_GcJIEc0y__g AT calimero DOT vinschen DOT de>
Message-ID: <19041f0a-80e5-fcf7-f98e-dd3893e31549@t-online.de>
Date: Sat, 15 Feb 2025 12:18:29 +0100
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101
 SeaMonkey/2.53.20
MIME-Version: 1.0
In-Reply-To: <Z69W_GcJIEc0y__g@calimero.vinschen.de>
X-TOI-EXPURGATEID: 150726::1739618308-F2FFA99F-241329FF/0/0 CLEAN NORMAL
X-TOI-MSGID: 91283c46-1b8e-45a0-9845-fe7f3e7c87b3
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: Christian Franke via Cygwin <cygwin AT cygwin DOT com>
Reply-To: cygwin AT cygwin DOT com
Cc: Christian Franke <Christian DOT Franke AT t-online DOT de>
Content-Transfer-Encoding: 7bit
Content-Type: text/plain; charset="us-ascii"; Format="flowed"
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>

Corinna Vinschen via Cygwin wrote:
> On Feb 14 14:14, Corinna Vinschen via Cygwin wrote:
>> On Feb 14 13:49, Corinna Vinschen via Cygwin wrote:
>>> On Feb 14 12:24, Christian Franke via Cygwin wrote:
>>>> Hmm... does "beyond" mean '>=' or '>' ?
>>> ...do you think this fixes it?
>>>
>>> diff --git a/winsup/cygwin/fhandler/base.cc b/winsup/cygwin/fhandler/base.cc
>>> index 8f3dbd4ed51a..79dfaaa5987a 100644
>>> --- a/winsup/cygwin/fhandler/base.cc
>>> +++ b/winsup/cygwin/fhandler/base.cc
>>> @@ -1144,7 +1144,7 @@ fhandler_base::lseek (off_t offset, int whence)
>>>   	    return -1;
>>>   	  }
>>>   	/* Per Linux man page, ENXIO if offset is beyond EOF */
>>> -	if (offset > fsi.EndOfFile.QuadPart)
>>> +	if (offset >= fsi.EndOfFile.QuadPart)
>>>   	  {
>>>   	    set_errno (ENXIO);
>>>   	    return -1;
>> Yeah, it does.  I'll push the patch.
> Patch is in the latest cygwin-3.6.0-0.373.gfac7441835b0
> test release.
>
> We're probably releasing 3.6 in the next few weeks.
>

Problem does not longer occur with 3.6.0-0.374.g4dd859d01c22.x86_64 and 
cp from coreutils-9.6-1.




-- 
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