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Date:      Sat, 23 Sep 2000 11:44:34 +0200
From:      Adrian Chadd <adrian@freebsd.org>
To:        Bruce Evans <bde@zeta.org.au>
Cc:        freebsd-fs@freebsd.org, freebsd-current@freebsd.org
Subject:   Re: Fsck wrappers, revisited
Message-ID:  <20000923114434.A4419@roaming.cacheboy.net>
In-Reply-To: <Pine.BSF.4.21.0009230253400.7090-100000@besplex.bde.org>; from bde@zeta.org.au on Sat, Sep 23, 2000 at 03:00:11AM %2B1100
References:  <20001223112038.A37548@roaming.cacheboy.net> <Pine.BSF.4.21.0009230253400.7090-100000@besplex.bde.org>

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On Sat, Sep 23, 2000, Bruce Evans wrote:
> On Sat, 23 Dec 2000, Adrian Chadd wrote:
> 
> > Here's the patch:
> > 
> > --- fsck.c.orig Sat Dec 23 11:13:30 2000
> > +++ fsck.c      Sat Dec 23 11:13:34 2000
> > @@ -501,7 +501,7 @@
> >                 errx(1, "partition `%s' is not of a legal vfstype",
> >                     str);
> > -       if ((vfstype = dktypenames[t]) == NULL)
> > +       if ((vfstype = fstypenames[t]) == NULL)
> >                 errx(1, "vfstype `%s' on partition `%s' is not supported",
> >                     fstypenames[t], str);
> > 
> > 
> > So now is a problem which I'm sure the NetBSD people came up against.
> > The fstypenames are names like 4.2BSD, vinum, ISO9660, etc. NetBSD fixed
> > this by creating a new list 'mountnames[]', which maps the fs type to
> > a string.
> 
> fs typenames are already strings in FreeBSD (the kernel's vfc_index is an
> implementation detail which should not be visible in applications).

Oh, wait. I understand what you're talking about now. There isn't any mapping
to partition type (p_fstype) to fs typename string.

> > http://cvsweb.netbsd.org/bsdweb.cgi/syssrc/sys/sys/disklabel.h.diff?r1=1.60&r2=1.61
> > 
> > What do people think about doing this as well? It would certainly make things
> > a little tidier, but every time a new fs comes in the magic autodetection code
> > will need to be updated (if appropriate, of course.)
> 
> This would be a bug.

Well, if you have any suggestions, I'm all for it. :-)





Adrian


-- 
Adrian Chadd			"The main reason Santa is so jolly is
<adrian@freebsd.org>		   because he knows where all the bad girls
				    live." -- Random IRC quote



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