X-Authentication-Warning:	orion.ac.hmc.edu: neldredge owned process doing -bs
Date:	Sun, 5 Mar 2000 03:38:35 -0800 (PST)
From:	Nate Eldredge <neldredge AT hmc DOT edu>
X-Sender:	neldredge AT orion DOT ac DOT hmc DOT edu
To:	djgpp-workers AT delorie DOT com
cc:	Alain Magloire <alain AT qnx DOT com>
Subject:	Re: DJGPP innovations ?????
In-Reply-To:	<Pine.SUN.3.91.1000305093612.29735D-100000@is>
Message-ID:	<Pine.GSO.4.10.10003050336030.5934-100000@orion.ac.hmc.edu>
MIME-Version:	1.0
Reply-To:	djgpp-workers AT delorie DOT com
Errors-To:	dj-admin AT delorie DOT com
X-Mailing-List:	djgpp-workers AT delorie DOT com
X-Unsubscribes-To:	listserv AT delorie DOT com

On Sun, 5 Mar 2000, Eli Zaretskii wrote:
> In all fairness, M$ is doing more than just symlinks: it also has some 
> daemon program running in the background and actively looking for files 
> that can be replaced by links to other files, thus freeing the disk 
> space.
> 
> IMHO, this is going to be one of those ``features'' people would love to 
> turn off (e.g., what happens if you delete the sole copy of the file 
> after the daemon linked half a dozen other files to it: does Windows then 
> go back and automagically restore the original file it replaced with a 
> link?).

Presumably it would be more like Unix hard links, where there is just a
link count.  So the file disappears only when the last link is deleted.
But you'd also need something like copy-on-write to deal with one of the
files being modified, if you wanted it to be transparent.

- Raw text -