void mill_register_cr(struct mill_debug_cr *cr, const char *created) {
mill_list_insert(&mill_all_crs, &cr->item, NULL);
cr->id = mill_next_cr_id;
++mill_next_cr_id;
cr->created = created;
cr->current = NULL;
}
/* Wait for events from a file descriptor, with an optional timeout. */
int mill_fdwait(int fd, int events, int64_t deadline, const char *current) {
/* If required, start waiting for the timeout. */
if(deadline >= 0) {
mill_running->u_fdwait.expiry = deadline;
/* Move the timer into the right place in the ordered list
of existing timers. TODO: This is an O(n) operation! */
struct mill_list_item *it = mill_list_begin(&mill_timers);
while(it) {
struct mill_fdwait *timer = mill_cont(it, struct mill_fdwait, item);
/* If multiple timers expire at the same momemt they will be fired
in the order they were created in (> rather than >=). */
if(timer->expiry > mill_running->u_fdwait.expiry)
break;
it = mill_list_next(it);
}
mill_list_insert(&mill_timers, &mill_running->u_fdwait.item, it);
}
void mill_timer_add(struct mill_timer *timer, int64_t deadline,
mill_timer_callback callback) {
mill_assert(deadline >= 0);
timer->expiry = deadline;
timer->callback = callback;
/* Move the timer into the right place in the ordered list
of existing timers. TODO: This is an O(n) operation! */
struct mill_list_item *it = mill_list_begin(&mill_timers);
while(it) {
struct mill_timer *tm = mill_cont(it, struct mill_timer, item);
/* If multiple timers expire at the same momemt they will be fired
in the order they were created in (> rather than >=). */
if(tm->expiry > timer->expiry)
break;
it = mill_list_next(it);
}
mill_list_insert(&mill_timers, &timer->item, it);
}
void mill_register_chan(struct mill_debug_chan *ch, const char *created) {
mill_list_insert(&mill_all_chans, &ch->item, NULL);
ch->id = mill_next_chan_id;
++mill_next_chan_id;
ch->created = created;
}
