[ic] Safe trap info

Steve & Patti Getzinger steveandpatti@wubs.org
Mon, 27 Nov 2000 19:20:05 -0500

Mike Heins wrote:

> Quoting Steve & Patti Getzinger (steveandpatti@wubs.org):
> >   I have several good books on perl but fail to find any info on safe. I am
> > learning as I go. So far I have learned that chdir is out and so is glob. Can
> > anyone point me to a decent resource for safe?
> >
> Try "perldoc Opcode", and of course "perldoc Safe". You can
> untrap Safe operations with Interchange's SafeUntrap directive,
> but if you want to do file io you may as well run global.
> --
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Thanks for the info Mike. I would rather learn how to work with Safe instead of
making something vulnerable or should I say more vulnerable than it needs to be.
All I am doing is checking the age of files and posting a notice to the site if
they are less than... If I get too impatient with it I'll just cron the thing and
have it write a blank file if to old and what I want if not to old. Then pull in
with include