From mboxrd@z Thu Jan  1 00:00:00 1970
X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/996
Path: news.gmane.org!not-for-mail
From: orc <orc@sibserver.ru>
Newsgroups: gmane.linux.lib.musl.general
Subject: Re: bug? sysinfo() and getopt_long() misbehavior
Date: Fri, 8 Jun 2012 20:12:06 +0800
Message-ID: <20120608201206.009e6c7d@sibserver.ru>
References: <20120608005148.7d82c40b@sibserver.ru>
	<20120608031243.GG163@brightrain.aerifal.cx>
	<20120608132731.042df3b2@sibserver.ru>
Reply-To: musl@lists.openwall.com
NNTP-Posting-Host: plane.gmane.org
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
X-Trace: dough.gmane.org 1339157646 20922 80.91.229.3 (8 Jun 2012 12:14:06 GMT)
X-Complaints-To: usenet@dough.gmane.org
NNTP-Posting-Date: Fri, 8 Jun 2012 12:14:06 +0000 (UTC)
To: musl@lists.openwall.com
Original-X-From: musl-return-997-gllmg-musl=m.gmane.org@lists.openwall.com Fri Jun 08 14:14:05 2012
Return-path: <musl-return-997-gllmg-musl=m.gmane.org@lists.openwall.com>
Envelope-to: gllmg-musl@plane.gmane.org
Original-Received: from mother.openwall.net ([195.42.179.200])
	by plane.gmane.org with smtp (Exim 4.69)
	(envelope-from <musl-return-997-gllmg-musl=m.gmane.org@lists.openwall.com>)
	id 1Scy4l-0004aC-A9
	for gllmg-musl@plane.gmane.org; Fri, 08 Jun 2012 14:13:59 +0200
Original-Received: (qmail 8146 invoked by uid 550); 8 Jun 2012 12:13:59 -0000
Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm
Precedence: bulk
List-Post: <mailto:musl@lists.openwall.com>
List-Help: <mailto:musl-help@lists.openwall.com>
List-Unsubscribe: <mailto:musl-unsubscribe@lists.openwall.com>
List-Subscribe: <mailto:musl-subscribe@lists.openwall.com>
Original-Received: (qmail 8138 invoked from network); 8 Jun 2012 12:13:58 -0000
In-Reply-To: <20120608132731.042df3b2@sibserver.ru>
X-Mailer: claws-mail
Xref: news.gmane.org gmane.linux.lib.musl.general:996
Archived-At: <http://permalink.gmane.org/gmane.linux.lib.musl.general/996>

> Binutils 2.20, musl compiled with -Bsymbolic-functions. But statically
> or dynamically linked iptables still rejects to accept arguments.
> It required ugly fix to work, mostly same as iproute2, removing some
> non-conformant extensions, correct headers, maybe there is a fault. It
> also expects somewhere that we have glibc (#ifdef __GLIBC__) headers.
> Maybe it's code is non-conformant in whole. I will try to see where it
> fails on host.
Iptables fails because it sets optind to zero and getopt_long
immidately returns with -1 in the first line (argv[0][0] !=
'-'). But problem does not fixed with just removing 'optind = 0;' from
source code.
For what reason one can set optind to zero?