On Sun, 2006-04-09 at 18:06 -0700, Neal Norwitz wrote: > On 4/9/06, Giovanni Bajo <[EMAIL PROTECTED]> wrote: > > Neal Norwitz <[EMAIL PROTECTED]> wrote: <snip> > >>> r.setrlimit(r.RLIMIT_CPU, (5, 5)) > >>> 10000000000000000000**10000000000000000000 > Cputime limit exceeded > > To defeat this, you can do: signal.signal(signal.SIGXCPU, signal.SIG_IGN) > Of course, you would presumably prevent access to the signal module. > You could then install your own signal handler and handle this how you > want > .
Instead of worrying about how to appropriately cripple CPython to provide a secure sandbox, perhaps we should be reaching towards PyPy for this answer? Cheers - Adam _______________________________________________ Python-3000 mailing list Python-3000@python.org http://mail.python.org/mailman/listinfo/python-3000 Unsubscribe: http://mail.python.org/mailman/options/python-3000/archive%40mail-archive.com
