Re: bin/45112: cgdconfig can return -1 from main

[Jukka Ruohonen <jruohonen%iki.fi@localhost>]

The following reply was made to PR bin/45112; it has been noted by GNATS.

From: Jukka Ruohonen <jruohonen%iki.fi@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: dholland%NetBSD.org@localhost
Subject: Re: bin/45112: cgdconfig can return -1 from main
Date: Mon, 4 Jul 2011 19:00:10 +0300

 On Sun, Jul 03, 2011 at 07:10:01PM +0000, dholland%NetBSD.org@localhost wrote:
 >    At the bottom of main, check for -1 and return 2 instead? Also, if
 >    there's some real reason to return errnos, perhaps offset them by
 >    16 or something... also, if so these exit codes should be
 >    documented, which they aren't.
 
 Indeed, do something useful with the exit codes, like print a warning; 
 at least the following is related: PR bin/28624.