On Wed, Jul 25, 2012 at 08:29:12AM +0000, Ghennadi Procopciuc wrote:
> Hi all,
>
> We discovered a bug that occurs in two situations :
>
> 1.When many responses come simultaneously, c-ares reads only the first; after that,
> it awaits another notification for each of them. However, until a read
> does not return EAGAIN epoll does not send notifications for that
> socket anymore.
That should only happen if you're using edge-triggered mode for the event.
By default epoll should be using level-triggered mode.
Received on 2012-07-25