If you

  • only accept Perl-code in your configs with lower case letters and
  • can restrict the load paths for useable moduls and
  • are sure that there won't be any untrusted code in the file system accessible with do ¹ AND
  • I haven't forgotten any other back-doors ...

    ... you should have a good chance that a syntax check with perl-c will not execute code.

    No guaranty given!!!

    (Looks like I invented a new kind of perl game ... :)

    Cheers Rolf

    ¹) IMHO shouldn't be a problem anyway beacuse do is run-time only.

    In reply to Re: Testing if Perl Code is Valid - but don't execute! by LanX
    in thread Testing if Perl Code is Valid - but don't execute! by skazat

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