But since we already grepped for /^__/, that can be simplified /^(.*)$/. Looks scary, but it's fine here. Either we trust DB_DIREC or we don't (in which case, it could be used to delete /etc/__important even with the "safer" untainting).

In reply to Re^4: hard-to-understand taint error by ikegami
in thread hard-to-understand taint error by cmac

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