Compiling without warnings is a good goal, because it makes
new warnings (which probably indicate bugs) stand out rather
than getting lost in the spam.
My fixes fall into two categories:
- Adding (void) casts of unused parameters, where their
unusedness seems like a TODO (or in some cases a bug?).
- Removing parameter names altogether, where the function
is clearly a stub that will never use its parameters.
Should be no change in behavior.
So far, the pipe termination code was spread among socket type
classes, fair queuer, load balancer, etc. This patch moves
all the associated logic to a single place.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
Reaper thread destroys the socket asynchronously.
zmq_term() can be interrupted by a signal (EINTR).
zmq_socket() will return ETERM after zmq_term() was called.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
