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Date:      Tue, 2 Nov 2010 09:29:12 +0000
From:      Ceri Davies <ceri@submonkey.net>
To:        Alexander Best <arundel@freebsd.org>
Cc:        src-committers@FreeBSD.org, Pawel Jakub Dawidek <pjd@FreeBSD.org>, Ken Smith <kensmith@buffalo.edu>, svn-src-all@FreeBSD.org, Ulrich Spoerlein <uqs@FreeBSD.org>, svn-src-head@FreeBSD.org
Subject:   Re: svn commit: r214596 - head/bin/rm
Message-ID:  <20101102092912.GA91295@submonkey.net>
In-Reply-To: <20101102014059.GA91353@freebsd.org>
References:  <201010310921.o9V9LSo4075408@svn.freebsd.org> <20101031160603.GD2160@garage.freebsd.pl> <20101031191119.GM46314@acme.spoerlein.net> <1288620951.3596.32.camel@bauer.cse.buffalo.edu> <20101102014059.GA91353@freebsd.org>

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On Tue, Nov 02, 2010 at 01:40:59AM +0000, Alexander Best wrote:
>=20
> how about a compromise then? let's leave the -P switch in rm, but make it=
 a no
> op! in addition to that add a new rm(1) entry explaining what the -P swit=
ch did
> and why exactly it was turned into a no op. let's be really eloborate on =
this
> issue and tell the user exactly every tiny detail that lead to the conclu=
sion
> that currently the -P switch serves no purpose and thus it was turned int=
o a no
> op. also a statement should be added to rm(1) that makes clear that the -=
P flag
> *will* come back to rm, once the low level work has been finished in orde=
r to
> decide (from userland) whether a specific disk supports overwriting block=
s or
> not.

Making it a no-op silently breaks it even in the cases where it was working
before.  It should fail.

Ceri
--=20
Haffely, Gaffely, Gaffely, Gonward.

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