/**
* Internal implementation of the wait call.
*/
void
wait_impl(mutex &lock)
{
PMEMobjpool *pop = pmemobj_pool_by_ptr(this);
if (int ret = pmemobj_cond_wait(pop, &this->pcond,
lock.native_handle()))
throw lock_error(ret, std::system_category(),
"Error waiting on a condition "
"variable.");
}
/*
* cond_check_worker -- (internal) check consistency with cond variable
*/
static void *
cond_check_worker(void *arg)
{
for (unsigned run = 0; run < WORKER_RUNS; run++) {
if (pmemobj_mutex_lock(&Mock_pop, &Test_obj->mutex))
return NULL;
while (Test_obj->check_data != 1) {
if (pmemobj_cond_wait(&Mock_pop, &Test_obj->cond,
&Test_obj->mutex))
UT_ERR("pmemobj_cond_wait");
}
uint8_t val = Test_obj->data[0];
for (int i = 1; i < DATA_SIZE; i++)
UT_ASSERTeq(Test_obj->data[i], val);
memset(Test_obj->data, 0, DATA_SIZE);
pmemobj_mutex_unlock(&Mock_pop, &Test_obj->mutex);
}
return NULL;
}
