Lines Matching refs:kevent

51 /* Some platforms apparently define the udata field of struct kevent as
55 #define PTR_TO_UDATA(x) ((typeof(((struct kevent *)0)->udata))(x))
56 #define INT_TO_UDATA(x) ((typeof(((struct kevent *)0)->udata))(intptr_t)(x))
78 	struct kevent *changes;
81 	struct kevent *events;
141 	kqueueop->changes = mm_calloc(NEVENT, sizeof(struct kevent));
144 	kqueueop->events = mm_calloc(NEVENT, sizeof(struct kevent));
155 	 * If kqueue works, then kevent will succeed, and it will
157 	 * kevent will fail.
159 	if (kevent(kq,
180 kq_setup_kevent(struct kevent *out, evutil_socket_t fd, int filter, short change)
182 	memset(out, 0, sizeof(struct kevent));
213 		struct kevent *out_ch;
216 			struct kevent *newchanges;
220 			    sizeof(struct kevent)) {
227 			    newsize * sizeof(struct kevent));
252 	struct kevent *newresult;
255 	    new_size * sizeof(struct kevent));
270 	struct kevent *events = kqop->events;
271 	struct kevent *changes;
296 	 * value from kevent() rather than as EV_ERROR events in the events
299 	 * (We could instead handle -1 return values from kevent() by
315 	res = kevent(kqop->kq, changes, n_changes,
325 			event_warn("kevent");
332 	event_debug(("%s: kevent reports %d", __func__, res));
352 			 * before the EV_DELETE makes it out via kevent().
457 	struct kevent kev;
471 	if (kevent(kqop->kq, &kev, 1, NULL, 0, &timeout) == -1)
490 	struct kevent kev;
505 	if (kevent(kqop->kq, &kev, 1, NULL, 0, &timeout) == -1)
526 	struct kevent kev;
539 	if (kevent(kqop->kq, &kev, 1, NULL, 0, &timeout) == -1) {
540 		event_warn("kevent: adding EVFILT_USER event");
557 	struct kevent kev;
569 	if (kevent(kqop->kq, &kev, 1, NULL, 0, &timeout) == -1) {
570 		event_warn("kevent: triggering EVFILT_USER event");