Messages in this thread | | | Date | Mon, 22 Feb 1999 02:37:54 -0500 (EST) | From | Alexander Viro <> | Subject | Re: fsync on large files |
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On Sun, 21 Feb 1999, G. Allen Morris III wrote:
> One thing you might try is only allow directories to be linked if > the new links are at the same distance from the root. While this > would limit the usefulness of the hard linked directories it would > help with `chroot'. An example would be if you wanted to chroot > users into their home directories. You create: > > /home/skel/usr/bin > /lib > /etc > > and then you could run > > ln /home/skel/usr/ into /home/gam3/usr/ > ln /home/skel/usr/ into /home/ann/usr/
That gives you nothing - you can change the depth by rename later. It's still the complete generic situation.
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