- if (!p->destroyed && (FD_ISSET(p->fd, &except) ||
- force_event == EVENT_EXCEPT))
- {
- p->last_event = now;
- (*p->fun)(p, EVENT_EXCEPT);
+ for (p = iochans; p; p = p->next)
+ {
+ int force_event = p->force_event;
+ time_t now = time(0);
+
+ p->force_event = 0;
+ if (!p->destroyed && (FD_ISSET(p->fd, &in) || force_event == EVENT_INPUT))
+ {
+ p->last_event = now;
+ (*p->fun)(p, EVENT_INPUT);
+ }
+ if (!p->destroyed && (FD_ISSET(p->fd, &out) ||
+ force_event == EVENT_OUTPUT))
+ {
+ p->last_event = now;
+ (*p->fun)(p, EVENT_OUTPUT);
+ }
+ if (!p->destroyed && (FD_ISSET(p->fd, &except) ||
+ force_event == EVENT_EXCEPT))
+ {
+ p->last_event = now;
+ (*p->fun)(p, EVENT_EXCEPT);
+ }
+ if (!p->destroyed && ((p->max_idle && now - p->last_event >
+ p->max_idle) || force_event == EVENT_TIMEOUT))
+ {
+ p->last_event = now;
+ (*p->fun)(p, EVENT_TIMEOUT);
+ }