/* Unblock a coroutine blocked in mill_choose_wait() function.
It also cleans up the associated clause list. */
static void mill_choose_unblock(struct mill_clause *cl) {
struct mill_slist_item *it;
struct mill_clause *itcl;
for(it = mill_slist_begin(&cl->cr->u_choose.clauses);
it; it = mill_slist_next(it)) {
itcl = mill_cont(it, struct mill_clause, chitem);
if(!itcl->used)
continue;
mill_list_erase(&itcl->ep->clauses, &itcl->epitem);
}
mill_resume(cl->cr, cl->idx);
}
int mill_timer_fire(void) {
/* Avoid getting current time if there are no timers anyway. */
if(mill_list_empty(&mill_timers))
return 0;
int64_t nw = now();
int fired = 0;
while(!mill_list_empty(&mill_timers)) {
struct mill_timer *tm = mill_cont(
mill_list_begin(&mill_timers), struct mill_timer, item);
if(tm->expiry > nw)
break;
mill_list_erase(&mill_timers, mill_list_begin(&mill_timers));
if(tm->callback)
tm->callback(tm);
fired = 1;
}
return fired;
}
void mill_unregister_chan(struct mill_debug_chan *ch) {
mill_list_erase(&mill_all_chans, &ch->item);
}
void mill_unregister_cr(struct mill_debug_cr *cr) {
mill_list_erase(&mill_all_crs, &cr->item);
}
void mill_timer_rm(struct mill_timer *timer) {
mill_list_erase(&mill_timers, &timer->item);
}
void mill_timer_rm(struct mill_timer *timer) {
mill_assert(timer->expiry >= 0);
mill_list_erase(&mill_timers, &timer->item);
timer->expiry = -1;
}
