mirror of
https://github.com/zeromq/libzmq.git
synced 2024-12-26 23:01:04 +08:00
36a8df2f8c
Solution: fix handling of _starting and _terminate flags Add tests for this situation. Clarify documentation of zmq_ctx_shutdown and zmq_socket. Fixes #3792
55 lines
1.4 KiB
Plaintext
55 lines
1.4 KiB
Plaintext
zmq_ctx_shutdown(3)
|
|
==================
|
|
|
|
|
|
NAME
|
|
----
|
|
zmq_ctx_shutdown - shutdown a 0MQ context
|
|
|
|
|
|
SYNOPSIS
|
|
--------
|
|
*int zmq_ctx_shutdown (void '*context');*
|
|
|
|
|
|
DESCRIPTION
|
|
-----------
|
|
The _zmq_ctx_shutdown()_ function shall shutdown the 0MQ context 'context'.
|
|
|
|
Context shutdown will cause any blocking operations currently in progress on
|
|
sockets open within 'context' to 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. No further sockets can be created
|
|
using _zmq_socket()_ on a context for which _zmq_ctx_shutdown()_ has been called,
|
|
it will return and set errno to ETERM.
|
|
|
|
This function is optional, client code is still required to call the linkzmq:zmq_ctx_term[3]
|
|
function to free all resources allocated by zeromq.
|
|
|
|
|
|
RETURN VALUE
|
|
------------
|
|
The _zmq_ctx_shutdown()_ 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.
|
|
|
|
|
|
SEE ALSO
|
|
--------
|
|
linkzmq:zmq[7]
|
|
linkzmq:zmq_init[3]
|
|
linkzmq:zmq_ctx_term[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>.
|