But you're thinking like a developer, not a user. The right question
is which approach requires the lowest level of *user* privilege to get
the job done. Comparing world-readable /proc files versus a setuid app,
the answer is obvious. This sort of thing is exactly what /proc is *for*.
-- <a href="http://www.tuxedo.org/~esr/">Eric S. Raymond</a>Non-cooperation with evil is as much a duty as cooperation with good. -- Mohandas Gandhi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/