On Fri, 13 May 2005, Ian FREISLICH wrote:
> But, checking my source which does detect closed or vanished sockets
> uses this to do so, so I'm not sure which one hits:
>
> if (pollfd[0].revents & (POLLERR | POLLHUP | POLLNVAL))
That's interesting, thanks. I will do some tests with POLLERR and
POLLNVAL; it certainly isn't POLLHUP (at least not on my Linux box).
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