Date: Mon, 26 Jan 2009 15:45:53 +0100 From: Joerg Sonnenberger <joerg@britannica.bec.de> To: svn-src-all@freebsd.org Subject: Re: svn commit: r187713 - head/sbin/ipfw Message-ID: <20090126144552.GA3745@britannica.bec.de> In-Reply-To: <200901261403.n0QE3dKJ051858@svn.freebsd.org> References: <200901261403.n0QE3dKJ051858@svn.freebsd.org>
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On Mon, Jan 26, 2009 at 02:03:39PM +0000, Luigi Rizzo wrote: > Some implementations of getopt() expect that argv[0] is always the > program name, and ignore that entry. ipfw2.c code instead skips > this entry and starts with options at offset 0, relying on a more > tolerant implementation of the library. This is not true. Some (aka GNU) implementation consider optind = 0 as reset condition. Joerg
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