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Contents
zmutex(3)
=========
NAME
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zmutex - working with mutexes
SYNOPSIS
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// Create a new mutex container
CZMQ_EXPORT zmutex_t *
zmutex_new (void);
// Destroy a mutex container
CZMQ_EXPORT void
zmutex_destroy (zmutex_t **self_p);
// Lock mutex
CZMQ_EXPORT void
zmutex_lock (zmutex_t *self);
// Unlock mutex
CZMQ_EXPORT void
zmutex_unlock (zmutex_t *self);
// Self test of this class
CZMQ_EXPORT int
zmutex_test (bool verbose);
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DESCRIPTION
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The zmutex class provides a portable wrapper for mutexes. Please do not
use this class to do multi-threading. It is for the rare case where you
absolutely need thread-safe global state. This should happen in system
code only. DO NOT USE THIS TO SHARE SOCKETS BETWEEN THREADS, OR DARK
THINGS WILL HAPPEN TO YOUR CODE.
EXAMPLE
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.From zmutex_test method
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zmutex_t *mutex = zmutex_new ();
zmutex_lock (mutex);
zmutex_unlock (mutex);
zmutex_destroy (&mutex);
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SEE ALSO
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linkczmq:czmq[7]
Version data entries
11 entries across 11 versions & 1 rubygems