David Barrett wrote:
> When doing select() on Linux on a TCP socket with a non-blocking 
> connect() outstanding, when is exceptfds set?

Use the source. It starts here:
http://lxr.linux.no/linux+v2.6.25/fs/select.c#L376

Eventually we find POLLPRI and tcp_poll:
http://lxr.linux.no/linux+v2.6.25/net/ipv4/tcp.c#L335

So I think exceptfds is only used for OOB data and thus will never be 
set for a listening socket.

Stevens APUE p. 400 agrees.

Wes Felter - [EMAIL PROTECTED]
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