delorie.com/archives/browse.cgi | search |
X-Authentication-Warning: | delorie.com: mailnull set sender to djgpp-workers-bounces using -f |
Date: | Fri, 11 Jan 2002 19:26:35 +0200 |
From: | "Eli Zaretskii" <eliz AT is DOT elta DOT co DOT il> |
Sender: | halo1 AT zahav DOT net DOT il |
To: | sandmann AT clio DOT rice DOT edu |
Message-Id: | <3099-Fri11Jan2002192635+0200-eliz@is.elta.co.il> |
X-Mailer: | emacs 21.1.50 (via feedmail 8 I) and Blat ver 1.8.9 |
CC: | djgpp-workers AT delorie DOT com |
In-reply-to: | <10201111628.AA15029@clio.rice.edu> (sandmann@clio.rice.edu) |
Subject: | Re: frlist.c proposed patch |
References: | <10201111628 DOT AA15029 AT clio DOT rice DOT edu> |
Reply-To: | djgpp-workers AT delorie DOT com |
Errors-To: | nobody AT delorie DOT com |
X-Mailing-List: | djgpp-workers AT delorie DOT com |
X-Unsubscribes-To: | listserv AT delorie DOT com |
> From: sandmann AT clio DOT rice DOT edu (Charles Sandmann) > Date: Fri, 11 Jan 2002 10:28:00 -0600 (CST) > > Let's take a pathological case: > 1) parent closes handles 1..4 (including stdout) > 2) child opens a file, writes to it (it is assigned handle 1) > 3) child prints to stdout() - it also goes to his file (uggh) and the > buffers are all messed up That's _real_ pathological: no parent program in their right mind should close stdout . > So, when I do the stdout setup and notice that fileno(stdout) is not > open - I'm saying I should change the file structure to cause failures > instead of stomping on another file. Maybe just put some impossible number, like -1 or something, instead of the handles in those FILE objects which are supposed to be preconnected.
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |