[zeromq-dev] Terminating before receiving reply on ZMQ_REQ?

Andrei Zmievski andrei at zmievski.org
Tue Jun 19 00:50:22 CEST 2012

I have a system with a client and a server, communicating via ZeroMQ.
Client uses ZMQ_REQ socket to send requests to the server, which replies on
ZMQ_REP socket. Sometimes though, I need to terminate and exit early,
before even attempting to receive the reply, but I find that my client
blocks for several seconds before finally exiting. I assume this is because
the context is waiting on the outstanding reply message? I specified LINGER
option as 0, but it's not helping.

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