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Date:      Mon, 30 Sep 2002 12:49:52 +0200
From:      Sheldon Hearn <sheldonh@starjuice.net>
To:        David O'Brien <obrien@FreeBSD.org>
Cc:        Kris Kennaway <kris@obsecurity.org>, Mike Barcroft <mike@FreeBSD.org>, Eric Melville <eric@FreeBSD.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/include Makefile getopt.h src/lib/libc/stdlib Makefile.inc getopt_long.3 getopt_long.c
Message-ID:  <20020930104952.GQ9330@starjuice.net>
In-Reply-To: <20020929185747.GA85357@dragon.nuxi.com>
References:  <200209290414.g8T4EbCp043463@freefall.freebsd.org> <20020929044029.GA25349@dragon.nuxi.com> <20020929044137.GB14475@xor.obsecurity.org> <20020929010354.B622@espresso.q9media.com> <20020929051536.GA33717@xor.obsecurity.org> <20020929185747.GA85357@dragon.nuxi.com>

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On (2002/09/29 11:57), David O'Brien wrote:

[... getopt_long support imported ...]

> > > > NetBSD's pax uses this for longopt support in tar compatibility mode.
> > > 
> > > Is this the extent to which it will be used in the base system?
> > 
> > Well, I hope no-one has ideas about making it pervasive except for
> > compatibility purposes.
> 
> Even that is too nebulous.  One might add all the '--' GNU ls options to
> BSD ls for "compatibility purposes".  Or add the GNU AWK '--' options,
> especially since releng4's awk has them.  Or du, df, etc....

Could you live with this policy:

	Tools in the base system may only use getopt_long to provide
	functionality offered in previously released versions of the
	base system.

I think that as long as we constrain ourselves to using this for
backward compatibility, we should be okay.

Ciao,
Sheldon.

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