Timer *t = TIMER(u);
assert(u);
- assert(u->meta.load_state == UNIT_STUB);
+ assert(u->load_state == UNIT_STUB);
t->next_elapse = (usec_t) -1;
}
static int timer_verify(Timer *t) {
assert(t);
- if (t->meta.load_state != UNIT_LOADED)
+ if (UNIT(t)->load_state != UNIT_LOADED)
return 0;
if (!t->values) {
- log_error("%s lacks value setting. Refusing.", t->meta.id);
+ log_error("%s lacks value setting. Refusing.", UNIT(t)->id);
return -EINVAL;
}
assert(t);
- if (t->meta.manager->running_as == MANAGER_SYSTEM) {
+ if (UNIT(t)->manager->running_as == MANAGER_SYSTEM) {
if ((r = unit_add_dependency_by_name(UNIT(t), UNIT_BEFORE, SPECIAL_BASIC_TARGET, NULL, true)) < 0)
return r;
int r;
assert(u);
- assert(u->meta.load_state == UNIT_STUB);
+ assert(u->load_state == UNIT_STUB);
if ((r = unit_load_fragment_and_dropin(u)) < 0)
return r;
- if (u->meta.load_state == UNIT_LOADED) {
+ if (u->load_state == UNIT_LOADED) {
if (!UNIT_DEREF(t->unit)) {
Unit *x;
if (r < 0)
return r;
- if (t->meta.default_dependencies)
+ if (UNIT(t)->default_dependencies)
if ((r = timer_add_default_dependencies(t)) < 0)
return r;
}
fprintf(f,
"%sTimer State: %s\n"
+ "%sResult: %s\n"
"%sUnit: %s\n",
prefix, timer_state_to_string(t->state),
- prefix, UNIT_DEREF(t->unit)->meta.id);
+ prefix, timer_result_to_string(t->result),
+ prefix, UNIT_DEREF(t->unit)->id);
LIST_FOREACH(value, v, t->values)
fprintf(f,
if (state != old_state)
log_debug("%s changed %s -> %s",
- t->meta.id,
+ UNIT(t)->id,
timer_state_to_string(old_state),
timer_state_to_string(state));
return 0;
}
-static void timer_enter_dead(Timer *t, bool success) {
+static void timer_enter_dead(Timer *t, TimerResult f) {
assert(t);
- if (!success)
- t->failure = true;
+ if (f != TIMER_SUCCESS)
+ t->result = f;
- timer_set_state(t, t->failure ? TIMER_FAILED : TIMER_DEAD);
+ timer_set_state(t, t->result != TIMER_SUCCESS ? TIMER_FAILED : TIMER_DEAD);
}
static void timer_enter_waiting(Timer *t, bool initial) {
case TIMER_ACTIVE:
if (state_translation_table[t->state] == UNIT_ACTIVE)
- base = t->meta.inactive_exit_timestamp.monotonic;
+ base = UNIT(t)->inactive_exit_timestamp.monotonic;
else
base = n;
break;
break;
case TIMER_STARTUP:
- base = t->meta.manager->startup_timestamp.monotonic;
+ base = UNIT(t)->manager->startup_timestamp.monotonic;
break;
case TIMER_UNIT_ACTIVE:
- if (UNIT_DEREF(t->unit)->meta.inactive_exit_timestamp.monotonic <= 0)
+ if (UNIT_DEREF(t->unit)->inactive_exit_timestamp.monotonic <= 0)
continue;
- base = UNIT_DEREF(t->unit)->meta.inactive_exit_timestamp.monotonic;
+ base = UNIT_DEREF(t->unit)->inactive_exit_timestamp.monotonic;
break;
case TIMER_UNIT_INACTIVE:
- if (UNIT_DEREF(t->unit)->meta.inactive_enter_timestamp.monotonic <= 0)
+ if (UNIT_DEREF(t->unit)->inactive_enter_timestamp.monotonic <= 0)
continue;
- base = UNIT_DEREF(t->unit)->meta.inactive_enter_timestamp.monotonic;
+ base = UNIT_DEREF(t->unit)->inactive_enter_timestamp.monotonic;
break;
default:
return;
fail:
- log_warning("%s failed to enter waiting state: %s", t->meta.id, strerror(-r));
- timer_enter_dead(t, false);
+ log_warning("%s failed to enter waiting state: %s", UNIT(t)->id, strerror(-r));
+ timer_enter_dead(t, TIMER_FAILURE_RESOURCES);
}
static void timer_enter_running(Timer *t) {
dbus_error_init(&error);
/* Don't start job if we are supposed to go down */
- if (t->meta.job && t->meta.job->type == JOB_STOP)
+ if (UNIT(t)->job && UNIT(t)->job->type == JOB_STOP)
return;
- if ((r = manager_add_job(t->meta.manager, JOB_START, UNIT_DEREF(t->unit), JOB_REPLACE, true, &error, NULL)) < 0)
+ if ((r = manager_add_job(UNIT(t)->manager, JOB_START, UNIT_DEREF(t->unit), JOB_REPLACE, true, &error, NULL)) < 0)
goto fail;
timer_set_state(t, TIMER_RUNNING);
return;
fail:
- log_warning("%s failed to queue unit startup job: %s", t->meta.id, bus_error(&error, r));
- timer_enter_dead(t, false);
+ log_warning("%s failed to queue unit startup job: %s", UNIT(t)->id, bus_error(&error, r));
+ timer_enter_dead(t, TIMER_FAILURE_RESOURCES);
dbus_error_free(&error);
}
assert(t);
assert(t->state == TIMER_DEAD || t->state == TIMER_FAILED);
- if (UNIT_DEREF(t->unit)->meta.load_state != UNIT_LOADED)
+ if (UNIT_DEREF(t->unit)->load_state != UNIT_LOADED)
return -ENOENT;
- t->failure = false;
+ t->result = TIMER_SUCCESS;
timer_enter_waiting(t, true);
return 0;
}
assert(t);
assert(t->state == TIMER_WAITING || t->state == TIMER_RUNNING || t->state == TIMER_ELAPSED);
- timer_enter_dead(t, true);
+ timer_enter_dead(t, TIMER_SUCCESS);
return 0;
}
assert(fds);
unit_serialize_item(u, f, "state", timer_state_to_string(t->state));
+ unit_serialize_item(u, f, "result", timer_result_to_string(t->result));
return 0;
}
log_debug("Failed to parse state value %s", value);
else
t->deserialized_state = state;
+ } else if (streq(key, "result")) {
+ TimerResult f;
+
+ f = timer_result_from_string(value);
+ if (f < 0)
+ log_debug("Failed to parse result value %s", value);
+ else if (f != TIMER_SUCCESS)
+ t->result = f;
+
} else
log_debug("Unknown serialization key '%s'", key);
if (t->state != TIMER_WAITING)
return;
- log_debug("Timer elapsed on %s", u->meta.id);
+ log_debug("Timer elapsed on %s", u->id);
timer_enter_running(t);
}
Iterator i;
Unit *k;
- if (u->meta.type == UNIT_TIMER)
+ if (u->type == UNIT_TIMER)
return;
- SET_FOREACH(k, u->meta.dependencies[UNIT_TRIGGERED_BY], i) {
+ SET_FOREACH(k, u->dependencies[UNIT_TRIGGERED_BY], i) {
Timer *t;
TimerValue *v;
- if (k->meta.type != UNIT_TIMER)
+ if (k->type != UNIT_TIMER)
continue;
- if (k->meta.load_state != UNIT_LOADED)
+ if (k->load_state != UNIT_LOADED)
continue;
t = TIMER(k);
case TIMER_RUNNING:
if (UNIT_IS_INACTIVE_OR_FAILED(new_state)) {
- log_debug("%s got notified about unit deactivation.", t->meta.id);
+ log_debug("%s got notified about unit deactivation.", UNIT(t)->id);
timer_enter_waiting(t, false);
}
if (t->state == TIMER_FAILED)
timer_set_state(t, TIMER_DEAD);
- t->failure = false;
+ t->result = TIMER_SUCCESS;
}
static const char* const timer_state_table[_TIMER_STATE_MAX] = {
DEFINE_STRING_TABLE_LOOKUP(timer_base, TimerBase);
+static const char* const timer_result_table[_TIMER_RESULT_MAX] = {
+ [TIMER_SUCCESS] = "success",
+ [TIMER_FAILURE_RESOURCES] = "resources"
+};
+
+DEFINE_STRING_TABLE_LOOKUP(timer_result, TimerResult);
+
const UnitVTable timer_vtable = {
.suffix = ".timer",
.object_size = sizeof(Timer),