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From
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SubjectRe: accept() improvements for rt signals
Hi,

On Tue, 22 Feb 2000 09:18:56 -0800, Dan Kegel <dank@alumni.caltech.edu>
said:

> Just to be clear, the "original socket" here is the listening socket,
> right? Since newfd may already have been closed, presumably it's lost
> all of its properties, and can't be the "original socket".

Yes. newfd will be treated as the second arg of dup2(), and any
existing file on that fd will be closed automatically if the fd is
already in use.

--Stephen

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