2010-02-10 16:18:46 +01:00
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zmq_term(3)
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===========
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NAME
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----
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2010-03-09 18:47:31 +01:00
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zmq_term - terminate 0MQ context
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2010-02-10 16:18:46 +01:00
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SYNOPSIS
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--------
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2010-03-09 18:47:31 +01:00
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*int zmq_term (void '*context');*
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2010-02-10 16:18:46 +01:00
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DESCRIPTION
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-----------
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2010-12-01 10:57:37 +01:00
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The _zmq_term()_ function shall terminate the 0MQ context 'context'.
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2010-03-09 18:47:31 +01:00
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2010-12-01 10:57:37 +01:00
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Context termination is performed in the following steps:
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2010-06-01 22:22:29 +02:00
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2010-12-01 10:57:37 +01:00
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1. Any blocking operations currently in progress on sockets open within
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'context' shall return immediately with an error code of ETERM. With the
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exception of _zmq_close()_, any further operations on sockets open within
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'context' shall fail with an error code of ETERM.
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2010-06-01 22:22:29 +02:00
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2010-12-01 10:57:37 +01:00
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2. After interrupting all blocking calls, _zmq_term()_ shall _block_ until the
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following conditions are satisfied:
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2012-03-12 23:18:32 +01:00
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2010-12-01 10:57:37 +01:00
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* All sockets open within 'context' have been closed with _zmq_close()_.
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2010-06-01 22:22:29 +02:00
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2010-12-01 10:57:37 +01:00
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* For each socket within 'context', all messages sent by the application
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with _zmq_send()_ have either been physically transferred to a network
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peer, or the socket's linger period set with the _ZMQ_LINGER_ socket
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option has expired.
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For further details regarding socket linger behaviour refer to the _ZMQ_LINGER_
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option in linkzmq:zmq_setsockopt[3].
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2010-02-10 16:18:46 +01:00
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2013-01-17 23:36:38 +01:00
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This function is deprecated by linkzmq:zmq_ctx_term[3].
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2010-02-10 16:18:46 +01:00
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RETURN VALUE
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------------
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2010-03-09 18:47:31 +01:00
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The _zmq_term()_ function shall return zero if successful. Otherwise it shall
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2010-03-10 12:19:39 +01:00
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return `-1` and set 'errno' to one of the values defined below.
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2010-02-10 16:18:46 +01:00
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ERRORS
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------
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Added error checking (EFAULT) for null arguments
* Fixed zmq_term, zmq_socket, zmq_close, zmq_setsockopt,
* zmq_getsockopt, zmq_bind, zmq_connect, zmq_send,
* zmq_recv, zmq_poll, zmq_device, zmq_stopwatch_stop
* Updated Reference Manual for these methods
2010-08-08 11:43:32 +02:00
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*EFAULT*::
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2011-04-09 09:35:34 +02:00
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The provided 'context' was invalid.
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2011-02-09 15:32:15 +01:00
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*EINTR*::
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Termination was interrupted by a signal. It can be restarted if needed.
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2010-02-10 16:18:46 +01:00
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SEE ALSO
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--------
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2010-03-09 18:47:31 +01:00
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linkzmq:zmq[7]
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2010-02-10 16:18:46 +01:00
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linkzmq:zmq_init[3]
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2010-10-30 18:17:53 +02:00
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linkzmq:zmq_close[3]
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linkzmq:zmq_setsockopt[3]
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2010-02-10 16:18:46 +01:00
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2010-09-04 15:55:11 +02:00
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AUTHORS
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-------
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2013-04-11 18:53:02 +02:00
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This page was written by the 0MQ community. To make a change please
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read the 0MQ Contribution Policy at <http://www.zeromq.org/docs:contributing>.
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