[ovs-dev] [PATCH 06/14] socket-util: poll() for Windows.

[Ben Pfaff]

On Wed, Feb 19, 2014 at 03:36:17PM -0800, Gurucharan Shetty wrote:
> Windows send() does not have a MSG_DONTWAIT.
> So, use the get_socket_error() function.
> 
> Co-authored-by: Linda Sun <lsun at vmware.com>
> Signed-off-by: Linda Sun <lsun at vmware.com>
> Signed-off-by: Gurucharan Shetty <gshetty at nicira.com>

The use of MSG_DONTWAIT here is just caution, since it only makes sense
to use check_connection_completion() on a nonblocking socket anyhow.  So
I would prefer to just change MSG_DONTWAIT to 0 here.