[Ace-users] New timer event during handle_timeout processing

[Arlekin]

Good day.
I very interesting whats happens if new timer event arrives during
handle_timeout processing. As i can suppose there are some cases:
1) Reactor has 1 thread. Will be new event discarded or queued for
later processing?
2) Reactor has 2 (or more) threads. Another free reactor's thread will
be process it event. But whats happens if during that processing,
first thread returns -1 from handle timeout?

Thanks in advance for your comments.