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Problem: test_proxy_hwm uses an bool across threads

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Solution: use atomics to avoid issues on non-x86 architectures
This commit is contained in:
Luca Boccassi 2018-09-16 19:13:58 +01:00
parent 02019d9f4c
commit e651babd85
1 changed files with 6 additions and 5 deletions
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11
tests/test_proxy_hwm.cpp
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@ -65,7 +65,7 @@ typedef struct
const char *backend_endpoint;
const char *control_endpoint;
bool subscriber_received_all;
void *subscriber_received_all;
} proxy_hwm_cfg_t;
static void lower_hwm (void *skt)
@ -184,8 +184,7 @@ static void subscriber_thread_main (void *pvoid)
// INFORM THAT WE COMPLETED:
cfg->subscriber_received_all = true;
zmq_atomic_counter_inc (cfg->subscriber_received_all);
// CLEANUP
@ -304,7 +303,7 @@ static void proxy_stats_asker_thread_main (void *pvoid)
// Start!
while (!cfg->subscriber_received_all) {
while (!zmq_atomic_counter_value (cfg->subscriber_received_all)) {
#ifdef ZMQ_BUILD_DRAFT_API
check_proxy_stats (control_req);
#endif
@ -399,7 +398,7 @@ int main (void)
cfg.frontend_endpoint = "inproc://frontend";
cfg.backend_endpoint = "inproc://backend";
cfg.control_endpoint = "inproc://ctrl";
cfg.subscriber_received_all = false;
cfg.subscriber_received_all = zmq_atomic_counter_new ();
void *proxy = zmq_threadstart (&proxy_thread_main, (void *) &cfg);
assert (proxy != 0);
@ -422,5 +421,7 @@ int main (void)
int rc = zmq_ctx_term (context);
assert (rc == 0);
zmq_atomic_counter_destroy (&cfg.subscriber_received_all);
return 0;
}