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Re: [lwip-users] lwip_accept() blocks for non-blocking sockets ?
From: |
Kieran Mansley |
Subject: |
Re: [lwip-users] lwip_accept() blocks for non-blocking sockets ? |
Date: |
Thu, 02 Oct 2008 08:51:08 +0100 |
On Wed, 2008-10-01 at 21:56 +0100, Jonathan Larmour wrote:
> address@hidden wrote:
> > I've noticed this too. It's a relatively easy fix. In api/sockets.c in
> > lwip_accept, put this:
> > if (sock->flags & O_NONBLOCK)
> > {
> > if (!(sock->lastdata || sock->rcvevent))
>
> I'm not sure I understand why sock->lastdata is relevant?
It shouldn't be for accept. It's relevant for lwip_recvfrom() of
course, where the code came from.
Kieran