NAMEzmq_term - terminate 0MQ context
SYNOPSISint zmq_term (void *context);
DESCRIPTIONThe zmq_term() function shall terminate the 0MQ context context. Context termination is performed in the following steps: 1. Any blocking operations currently in progress on sockets open within context shall return immediately with an error code of ETERM. With the exception of zmq_close(), any further operations on sockets open within context shall fail with an error code of ETERM. 2. After interrupting all blocking calls, zmq_term() shall block until the following conditions are satisfied: o All sockets open within context have been closed with zmq_close(). o For each socket within context, all messages sent by the application with zmq_send() have either been physically transferred to a network peer, or the socket's linger period set with the ZMQ_LINGER socket option has expired. For further details regarding socket linger behaviour refer to the ZMQ_LINGER option in zmq_setsockopt(3).
RETURN VALUEThe zmq_term() function shall return zero if successful. Otherwise it shall return -1 and set errno to one of the values defined below.
ERRORSEFAULT The provided context was invalid. EINTR Termination was interrupted by a signal. It can be restarted if needed.
SEE ALSOzmq(7) zmq_init(3) zmq_close(3) zmq_setsockopt(3)
AUTHORSThis 0MQ manual page was written by Martin Sustrik <email@example.com> and Martin Lucina <firstname.lastname@example.org>.
NOTES1. email@example.com mailto:firstname.lastname@example.org 2. email@example.com mailto:firstname.lastname@example.org ZMQ_TERM(3)