Dag-Erling, On Mon, May 09, 2011 at 02:34:14PM +0200, Dag-Erling Smørgrav wrote: > Chris Rees <utis...@gmail.com> writes: > > This is the point I'm making, I can't recommend in the docs that one > > chmods $D/.. because we (the docs writers) don't know what the user > > (the reader) is going to set $D to. > > Ah, OK. But you could provide an example where $D is /var/jail, or > something along those lines. >
Do you know if there is a way that chmod on / from within the jail could be prevented easily without breaking something ? Maybe not failing but falling though and return 0 for any operation with the sole argument of /. -- Regards, (jhell) Jason Hellenthal
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