struct QEMUClock {
int type;
- int enabled;
+ bool enabled;
QEMUTimer *active_timers;
#elif defined(_WIN32)
HANDLE timer;
#endif
- char expired;
- char pending;
+ bool expired;
+ bool pending;
};
static struct qemu_alarm_timer *alarm_timer;
clock = g_malloc0(sizeof(QEMUClock));
clock->type = type;
- clock->enabled = 1;
+ clock->enabled = true;
clock->last = INT64_MIN;
notifier_list_init(&clock->reset_notifiers);
return clock;
}
-void qemu_clock_enable(QEMUClock *clock, int enabled)
+void qemu_clock_enable(QEMUClock *clock, bool enabled)
{
bool old = clock->enabled;
clock->enabled = enabled;
qemu_mod_timer_ns(ts, expire_time * ts->scale);
}
-int qemu_timer_pending(QEMUTimer *ts)
+bool qemu_timer_pending(QEMUTimer *ts)
{
QEMUTimer *t;
for (t = ts->clock->active_timers; t != NULL; t = t->next) {
- if (t == ts)
- return 1;
+ if (t == ts) {
+ return true;
+ }
}
- return 0;
+ return false;
}
-int qemu_timer_expired(QEMUTimer *timer_head, int64_t current_time)
+bool qemu_timer_expired(QEMUTimer *timer_head, int64_t current_time)
{
return qemu_timer_expired_ns(timer_head, current_time * timer_head->scale);
}
void qemu_run_all_timers(void)
{
- alarm_timer->pending = 0;
+ alarm_timer->pending = false;
/* vm time timers */
qemu_run_timers(vm_clock);
/* rearm timer, if not periodic */
if (alarm_timer->expired) {
- alarm_timer->expired = 0;
+ alarm_timer->expired = false;
qemu_rearm_alarm_timer(alarm_timer);
}
}
if (alarm_has_dynticks(t) ||
qemu_next_alarm_deadline () <= 0) {
t->expired = alarm_has_dynticks(t);
- t->pending = 1;
+ t->pending = true;
qemu_notify_event();
}
}
}
if (alarm_has_dynticks(t) || qemu_next_alarm_deadline() <= 0) {
t->expired = alarm_has_dynticks(t);
- t->pending = 1;
+ t->pending = true;
qemu_notify_event();
}
}
/* first event is at time 0 */
atexit(quit_timers);
- t->pending = 1;
+ t->pending = true;
alarm_timer = t;
return 0;
int64_t qemu_clock_has_timers(QEMUClock *clock);
int64_t qemu_clock_expired(QEMUClock *clock);
int64_t qemu_clock_deadline(QEMUClock *clock);
-void qemu_clock_enable(QEMUClock *clock, int enabled);
+void qemu_clock_enable(QEMUClock *clock, bool enabled);
void qemu_clock_warp(QEMUClock *clock);
void qemu_register_clock_reset_notifier(QEMUClock *clock, Notifier *notifier);
void qemu_del_timer(QEMUTimer *ts);
void qemu_mod_timer_ns(QEMUTimer *ts, int64_t expire_time);
void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time);
-int qemu_timer_pending(QEMUTimer *ts);
-int qemu_timer_expired(QEMUTimer *timer_head, int64_t current_time);
+bool qemu_timer_pending(QEMUTimer *ts);
+bool qemu_timer_expired(QEMUTimer *timer_head, int64_t current_time);
uint64_t qemu_timer_expire_time_ns(QEMUTimer *ts);
void qemu_run_timers(QEMUClock *clock);