Re: kern/59498: Add missing POSIX O_CLOFORK flag

["Robert Elz via gnats" <gnats-admin%NetBSD.org@localhost>]

The following reply was made to PR kern/59498; it has been noted by GNATS.

From: Robert Elz <kre%munnari.OZ.AU@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/59498: Add missing POSIX O_CLOFORK flag
Date: Wed, 02 Jul 2025 00:13:07 +0700

     Date:        Tue,  1 Jul 2025 16:05:00 +0000 (UTC)
     From:        rbranco%suse.de@localhost
     Message-ID:  <20250701160500.760D61A9242%mollari.NetBSD.org@localhost>
 
 Have you investigated how many (if any, I haven't looked) of
 the applications in NetBSD simply assume get fcntl(fd, F_GETFD)
 returning non-zero means that close-on-exec is set ?
 
 That's what I always considered the most difficult part of
 implementing O_CLOFORK -- the alteration of this fairly long
 held assumption.
 
 kre