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Re: Redirecting STDIN / Logging CGI App

by dragonchild (Archbishop)
on Dec 22, 2004 at 12:55 UTC ( [id://416764]=note: print w/replies, xml ) Need Help??


in reply to Redirecting STDIN / Logging CGI App

If this is a script that is executed whenever a request comes in (i.e., no mod_perl or other persistent framework), you could do something like:
  1. Slurp STDIN into a scalar in a BEGIN block.
  2. Log the scalar.
  3. Use IO::Scalar to treat the scalar like a filehandle.
  4. Reassign STDIN to the scalar-filehandle.

As for reassigning, you may be looking for something like open( STDIN, '<<', $scalar ); I'm grabbing this from p.442 of the Camel 3rd edition section on Interprocess Communication.

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