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    SubjectRe: epoll vs stdin/stdout
    Date
    In article <20030707200315.GA10939@mail.jlokier.co.uk>,
    Jamie Lokier <jamie@shareable.org> wrote:
    >Unfortunately I cannot think of a way for a process to know, in
    >general, whether two fds that it is passed correspond to the same file
    >*. Well, apart from trying epoll on it and seeing what happens :/

    fstat() and compare st_dev and st_ino

    Mike.

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