Hmm, I saw that suggestion working in a different manner: searching directories (either on the fly or updating at intervals depending on number of directories and how rapidly the system needs to respond to changes), and building a paths data structure from that, which could then be used to verify the user-input as in Ovid's example.

In reply to (kudra) Re(3): Orthogonal Code and Security by kudra
in thread Orthogonal Code and Security by Ovid

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