delorie.com/archives/browse.cgi   search  
Mail Archives: cygwin/2012/03/08/04:32:48

X-Recipient: archive-cygwin AT delorie DOT com
X-Spam-Check-By: sourceware.org
Date: Thu, 8 Mar 2012 10:32:06 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: rebase keeps last modification time of DLL unchanged
Message-ID: <20120308093206.GR5159@calimero.vinschen.de>
Reply-To: cygwin AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
References: <4F57DC0F DOT 2090401 AT t-online DOT de>
MIME-Version: 1.0
In-Reply-To: <4F57DC0F.2090401@t-online.de>
User-Agent: Mutt/1.5.21 (2010-09-15)
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Unsubscribe: <mailto:cygwin-unsubscribe-archive-cygwin=delorie DOT com AT cygwin DOT 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

On Mar  7 23:07, Christian Franke wrote:
> The rebase tool does not change last modification timestamp of each
> DLL even if its data has changed. This is likely because Windows
> "may" not update the timestamp for files written through a memory
> mapped view.
> 
> Is this an intended behavior of rebase?

Why should rebase change the timestamp?  Apart from the rebasing, the
DLL is still the same.  If you want to know when it has been last
rebased, you can look into the file header:

  $ objdump -p cygiconv-2.dll | grep 'Time/Date[^ ]'
  Time/Date               Tue Mar  6 23:24:12 2012


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

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

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019