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    SubjectRe: LANANA: To Pending Device Number Registrants
    Richard Gooch wrote:
    >
    > Geert Uytterhoeven writes:
    > > On Tue, 15 May 2001, Richard Gooch wrote:
    > > > Alan Cox writes:
    > > > > > len = readlink ("/proc/self/3", buffer, buflen);
    > > > > > if (strcmp (buffer + len - 2, "cd") != 0) {
    > > > > > fprintf (stderr, "Not a CD-ROM! Bugger off.\n");
    > > > > > exit (1);
    > > > >
    > > > > And on my box cd is the cabbage dicer whoops
    > > >
    > > > Actually, no, because it's guaranteed that a trailing "/cd" is a
    > > > CD-ROM. That's the standard.
    > >
    > > Then check for `/cd' at the end instead of `cd' :-)
    >
    > Argh! What I wrote in text is what I meant to say. The code didn't
    > match. No wonder people seemed to be missing the point. So the line of
    > code I actually meant was:
    > if (strcmp (buffer + len - 3, "/cd") != 0) {
    >

    This is still a really bad idea. You don't want to tie this kind of
    things to the name.

    -hpa

    --
    <hpa@transmeta.com> at work, <hpa@zytor.com> in private!
    "Unix gives you enough rope to shoot yourself in the foot."
    http://www.zytor.com/~hpa/puzzle.txt
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