server: fix connect failures on newer kernels

[Dmitry Timoshkov]

Marcus Meissner <marcus at jet.franken.de> wrote:

> > diff --git a/server/sock.c b/server/sock.c
> > index d37a316..134efb0 100644
> > --- a/server/sock.c
> > +++ b/server/sock.c
> > @@ -388,6 +388,9 @@ static void sock_poll_event( struct fd *fd, int event )
> >  
> >      if (sock->state & FD_CONNECT)
> >      {
> > +        if (event & POLLOUT && event & (POLLERR|POLLHUP))
> > +          event &= ~POLLOUT;
> 
> Add more braces to make the operator precedence a bit more clear...
> (just a style issue though)

Or probably more simple

if (event & (POLLERR|POLLHUP))
    event &= ~POLLOUT;

-- 
Dmitry.