vici: Only log messages if there actually is a listener
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@ -95,6 +95,11 @@ METHOD(logger_t, log_, void,
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private_vici_logger_t *this, debug_t group, level_t level, int thread,
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ike_sa_t* ike_sa, const char *msg)
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{
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if (!this->dispatcher->has_event_listeners(this->dispatcher, "log"))
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{
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return;
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}
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this->mutex->lock(this->mutex);
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/* avoid recursive invocations by the vici subsystem */
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@ -130,6 +135,8 @@ METHOD(logger_t, log_, void,
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METHOD(logger_t, get_level, level_t,
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private_vici_logger_t *this, debug_t group)
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{
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/* anything higher might produce a loop as sending messages or listening
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* for clients might cause log messages itself */
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return LEVEL_CTRL;
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}
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