void a_switch_to(void) {
static bool not_first;
while (not_first);
printf("%s: Received call from Receiver\n", get_instance_name());
/* OK, now let's proceed to try to trash our reply cap. You can more or
* less read execution in a straight line from here as each function calls
* the next.
*/
printf("%s: Acquiring mutex...\n", get_instance_name());
m_lock();
printf("%s: Acquiring semaphore...\n", get_instance_name());
s_wait();
/* Trigger some more calls on the original endpoint, just in case this is
* not correctly handled.
*/
p1_emit();
p2_emit();
printf("%s: Taking first hop...\n", get_instance_name());
b1_switch_to();
printf("%s: Taking second hop...\n", get_instance_name());
c1_switch_to();
printf("%s: Taking third hop...\n", get_instance_name());
d1_switch_to();
printf("%s: Taking fourth (external) hop...\n", get_instance_name());
e_switch_to();
printf("%s: Releasing mutex...\n", get_instance_name());
m_unlock();
printf("%s: Releasing semaphore...\n", get_instance_name());
s_post();
printf("%s: Returning (moment of truth)...\n", get_instance_name());
/* Prevent future output that can confuse users. */
if (!not_first) {
not_first = true;
}
}
char* test_suit_utils() {
s_pre();
if (log_init(NULL)) {
fprintf(stderr, "Could not initialize logging system!\n");
}
mu_run_test(tc_utils_1);
mu_run_test(tc_utils_2);
// mu_run_test(tc_xmldb_1);
s_post();
log_close();
return NULL;
}
