if ((pollfd.revents & POLLHUP) != 0) /* normal shutdown */
{
+ RRDD_LOG (LOG_DEBUG, "connection_thread_main: "
+ "poll(2) returned POLLHUP.");
close (fd);
break;
}
else if ((pollfd.revents & (POLLIN | POLLPRI)) == 0)
{
- RRDD_LOG (LOG_WARNING, "connection_thread_main: poll(2) returned "
- "something unexpected.");
+ RRDD_LOG (LOG_WARNING, "connection_thread_main: "
+ "poll(2) returned something unexpected: %#04hx",
+ pollfd.revents);
close (fd);
break;
}