Taco Hoekwater wrote:
Hi all,
I have just implemented the beginnings of a --safer switch.
For the moment, the switch does not really do much. It only disables access to some Lua functions:
os.* io.popen lfs.*
This is at the same time too much and not enough, so I welcome any opinions on what should be allowed under --safer and what should be forbidden.
My guess is that I should also disallow at least:
io.open(,"w") io.output()
but
os.time os.date os.clock os.getenv
lfs.dir is also ok
are probably ok.
Greetings, Taco _______________________________________________ dev-luatex mailing list dev-luatex@ntg.nl http://www.ntg.nl/mailman/listinfo/dev-luatex
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