Hmmm... you're using a Perl program to make sure that the Perl program is correct? If someone can change the original program, surely someone can change the test-program in such a way that it will produce the expected result?

Which, by the way, would be a problem with _any_ interpreted programming language that has the equivalent of eval, not just of Perl.

The least you would need would be an externally running program / process that would inspect the Perl program running in memory. Not an easy task, I would think.

Liz

In reply to Re: Locking PERL code another way by liz
in thread Locking PERL code another way by Anonymous Monk

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