void
test_set_get(void) {
gallus_result_t r;
global_state_t s;
int i;
global_state_reset();
for (i = (int)GLOBAL_STATE_INITIALIZING;
i <= (int)GLOBAL_STATE_FINALIZED;
i++) {
r = global_state_set((global_state_t)i);
TEST_ASSERT_EQUAL(r, GALLUS_RESULT_OK);
r = global_state_get(&s);
TEST_ASSERT_EQUAL(r, GALLUS_RESULT_OK);
TEST_ASSERT_EQUAL(s, (global_state_t)i);
}
}
static void
s_term_handler(int sig) {
lagopus_result_t r = LAGOPUS_RESULT_ANY_FAILURES;
global_state_t gs = GLOBAL_STATE_UNKNOWN;
if ((r = global_state_get(&gs)) == LAGOPUS_RESULT_OK) {
if ((int)gs == (int)GLOBAL_STATE_STARTED) {
shutdown_grace_level_t l = SHUTDOWN_UNKNOWN;
if (sig == SIGTERM || sig == SIGINT) {
l = SHUTDOWN_GRACEFULLY;
} else if (sig == SIGQUIT) {
l = SHUTDOWN_RIGHT_NOW;
}
if (IS_VALID_SHUTDOWN(l) == true) {
lagopus_msg_info("About to request shutdown(%s)...\n",
(l == SHUTDOWN_RIGHT_NOW) ?
"RIGHT_NOW" : "GRACEFULLY");
if ((r = global_state_request_shutdown(l)) == LAGOPUS_RESULT_OK) {
lagopus_msg_info("The shutdown request accepted.\n");
} else {
lagopus_perror(r);
lagopus_msg_error("can't request shutdown.\n");
}
}
} else if ((int)gs < (int)GLOBAL_STATE_STARTED) {
if (sig == SIGTERM || sig == SIGINT || sig == SIGQUIT) {
s_got_term_sig = true;
}
} else {
lagopus_msg_debug(5, "The system is already shutting down.\n");
}
}
}
