ZMQ_TERM(3) 0MQ Manual ZMQ_TERM(3)NAMEzmq_term - terminate 0MQ context
SYNOPSIS
int zmq_term (void *context);
DESCRIPTION
The 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:
· All sockets open within context have been closed with
zmq_close().
· 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).
This function is deprecated by zmq_ctx_term(3).
RETURN VALUE
The zmq_term() function shall return zero if successful. Otherwise it
shall return -1 and set errno to one of the values defined below.
ERRORS
EFAULT
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)AUTHORS
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0MQ 4.0.1 03/10/2014 ZMQ_TERM(3)
