Date: Thu, 28 Feb 2008 14:32:30 +0200 From: Andriy Gapon <avg@icyb.net.ua> To: pav@FreeBSD.org Cc: Bruce Evans <bde@zeta.org.au>, freebsd-hackers@FreeBSD.org, scottl@FreeBSD.org, freebsd-fs@FreeBSD.org, Julian Elischer <julian@elischer.org>, Remko Lodder <remko@FreeBSD.org> Subject: Re: fs/udf: vm pages "overlap" while reading large dir [patch] Message-ID: <47C6A9DE.1010708@icyb.net.ua> In-Reply-To: <1204192787.54462.1.camel@pav.hide.vol.cz> References: <200612221824.kBMIOhfM049471@freefall.freebsd.org> <47A2EDB0.8000801@icyb.net.ua> <47A2F404.7010208@icyb.net.ua> <47A735A4.3060506@icyb.net.ua> <47A75B47.2040604@elischer.org> <1202155663.62432.0.camel@ikaros.oook.cz> <47A8754C.5010607@icyb.net.ua> <1202235368.68281.12.camel@ikaros.oook.cz> <1204053786.1799.0.camel@ikaros.oook.cz> <47C671CF.9020101@icyb.net.ua> <1204192787.54462.1.camel@pav.hide.vol.cz>
next in thread | previous in thread | raw e-mail | index | archive | help
on 28/02/2008 11:59 Pav Lucistnik said the following: > Andriy Gapon píše v čt 28. 02. 2008 v 10:33 +0200: > > And while I have your attention, I have a related question. > > I have produced a bunch of ISO9660 Level 3 / UDF hybrid media with > mkisofs, and when I mount the UDF part of them, the mount point (root > directory of media) have 0x000 permissions. Yes that's right, d--------- > in ls -l. That makes the whole volume inaccessible for everyone except > root. > > Is this something you can mend in our UDF driver, or should I go dig > inside mkisofs guts? Windows handle these media without any visible > problems. > I think this ought to be something in mkisofs, last I checked our code was fully conforming to the specs in this regard. And obviously it works with windoz, because it simply ignores the permissions :-) We might consider adding a fixup for such broken media (if my assessment is correct), but I'd rather prefer that it is fixed at the source. -- Andriy Gapon
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?47C6A9DE.1010708>