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    SubjectRe: [Patch][RFC] epoll and half closed TCP connections
    > > read(), returns 0 right away		socket buffer is empty
    > read will return -1 with errno=EAGAIN in that case, not zero.

    Yes, my mistake. So the real issue (of the patch) is just the original
    thing I posted about: you can't tell w/o another read() syscall if an
    EOF has piggybacked in on an EPOLLIN event.

    Thanks for being patient.

    -Eric Varsanyi
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      Last update: 2005-03-22 13:46    [W:0.043 / U:9.044 seconds]
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