Date: Thu, 2 Feb 2006 10:30:27 +0200 From: Vasil Dimov <vd@FreeBSD.org> To: Ensel Sharon <user@dhp.com> Cc: freebsd-hackers@freebsd.org Subject: Re: mount_nullfs removes (temporarily) schg flag from dir ... why ? Message-ID: <20060202083027.GA42246@qlovarnika.bg.datamax> In-Reply-To: <Pine.LNX.4.21.0602011518430.8684-100000@shell.dhp.com> References: <Pine.LNX.4.21.0602011518430.8684-100000@shell.dhp.com>
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[-- Attachment #1 --] On Wed, Feb 01, 2006 at 03:19:24PM -0500, Ensel Sharon wrote: > > If you set schg on a directory, and then make that directory the mount > point of a null_mount, the schg flag goes away. > > When you unmount it, it returns. Why is this ? Because when mounted you see the root directory of the mounted filesystem. You may also notice that the owner/group and permissions "had changed". -- Vasil Dimov [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- iD8DBQFD4cMjFw6SP/bBpCARAnEhAKCatBozV3FUTYIla7hWTGjn432P3QCcD8yl WzjGQoft1FAduxyzy070rCA= =u8ov -----END PGP SIGNATURE-----help
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