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- zmq_ctx_term(3)
- ===============
- NAME
- ----
- zmq_ctx_term - terminate a 0MQ context
- SYNOPSIS
- --------
- *int zmq_ctx_term (void '*context');*
- DESCRIPTION
- -----------
- The _zmq_ctx_term()_ function shall destroy 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_ctx_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 linkzmq:zmq_setsockopt[3].
- This function replaces the deprecated functions linkzmq:zmq_term[3] and
- linkzmq:zmq_ctx_destroy[3].
- RETURN VALUE
- ------------
- The _zmq_ctx_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 ALSO
- --------
- linkzmq:zmq[7]
- linkzmq:zmq_init[3]
- linkzmq:zmq_close[3]
- linkzmq:zmq_setsockopt[3]
- AUTHORS
- -------
- This page was written by the 0MQ community. To make a change please
- read the 0MQ Contribution Policy at <http://www.zeromq.org/docs:contributing>.
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