Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"
 
PerlMonks  

Re^2: What's your favourite method of untainting?

by Corion (Pope)
on Dec 16, 2005 at 16:29 UTC ( #517287=note: print w/ replies, xml ) Need Help??


in reply to Re: What's your favourite method of untainting?
in thread What's your favourite method of untainting?

Whoops - that's a typo. It should be:

($foo) = ($val =~ /^(?!.).$/);

and the essence of it is, that it never accepts any incoming data (albeit in a roundabout way).


Comment on Re^2: What's your favourite method of untainting?
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://517287]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others browsing the Monastery: (5)
As of 2015-07-06 05:00 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (70 votes), past polls