X-Authentication-Warning:	delorie.com: mail set sender to djgpp-bounces using -f
Date:	Tue, 19 Dec 2006 18:30:32 -0500
Message-Id:	<200612192330.kBJNUWLV005462@envy.delorie.com>
From:	DJ Delorie <dj AT delorie DOT com>
To:	djgpp AT delorie DOT com
In-reply-to:	<em9rms$a9e$1@aioe.org> (do_not_have@bitfoad.cmm)
Subject:	Re: Possible improvement to pipe() handling?
References:	<OFF7CFC9A2 DOT 29AFB584-ON87257249 DOT 0067C597-87257249 DOT 0067E0EB AT seagate DOT com> <em9rms$a9e$1 AT aioe DOT org>
Errors-To:	nobody AT delorie DOT com
X-Mailing-List:	djgpp AT delorie DOT com
X-Unsubscribes-To:	listserv AT delorie DOT com

> I have an answer to that, but I'm unsure if it's completely correct.
> I'd hope that DJ or Sandmann could clarify.  Is it possible to do
> that under Windows?  How about DOS?  And, if the DPMI host stays
> resident under DOS, how would that affect the use of programs which
> use a different DPMI host, such as OW which uses a DPMI host and DOS
> Extender?

AFAIK, all allocated memory is freed when the client terminates.
There are a few shared memory calls in DPMI 1.0 (i.e. "unimplemented
by most DPMI hosts") but even those say they're freed when the client
terminates.

- Raw text -