Cross Reference: /src/external/bsd/libevent/dist/kqueue.c

Lines Matching defs:kqop
80 struct kqop {
91 static void kqop_free(struct kqop *kqop);
127 	struct kqop *kqueueop = NULL;
129 	if (!(kqueueop = mm_calloc(1, sizeof(struct kqop))))
209     struct kqop *kqop)
217 		if (n_changes >= kqop->changes_size - 1) {
221 			if (kqop->changes_size > INT_MAX / 2 ||
222 			    (size_t)kqop->changes_size * 2 > EV_SIZE_MAX /
228 			newsize = kqop->changes_size * 2;
229 			newchanges = mm_realloc(kqop->changes,
235 			kqop->changes = newchanges;
236 			kqop->changes_size = newsize;
239 			out_ch = &kqop->changes[n_changes++];
244 			out_ch = &kqop->changes[n_changes++];
253 kq_grow_events(struct kqop *kqop, size_t new_size)
257 	newresult = mm_realloc(kqop->events,
261 		kqop->events = newresult;
262 		kqop->events_size = new_size;
272 	struct kqop *kqop = base->evbase;
273 	struct kevent *events = kqop->events;
285 	EVUTIL_ASSERT(kqop->changes);
286 	n_changes = kq_build_changes_list(&base->changelist, kqop);
294 	changes = kqop->changes;
295 	kqop->changes = NULL;
306 	if (kqop->events_size < n_changes) {
307 		int new_size = kqop->events_size;
312 		kq_grow_events(kqop, new_size);
313 		events = kqop->events;
318 	res = kevent(kqop->kq, changes, n_changes,
319 	    events, kqop->events_size, ts_p);
323 	EVUTIL_ASSERT(kqop->changes == NULL);
324 	kqop->changes = changes;
425 	if (res == kqop->events_size) {
428 		kq_grow_events(kqop, kqop->events_size * 2);
435 kqop_free(struct kqop *kqop)
437 	if (kqop->changes)
438 		mm_free(kqop->changes);
439 	if (kqop->events)
440 		mm_free(kqop->events);
441 	if (kqop->kq >= 0 && kqop->pid == getpid())
442 		close(kqop->kq);
443 	memset(kqop, 0, sizeof(struct kqop));
444 	mm_free(kqop);
450 	struct kqop *kqop = base->evbase;
452 	kqop_free(kqop);
459 	struct kqop *kqop = base->evbase;
474 	if (kevent(kqop->kq, &kev, 1, NULL, 0, &timeout) == -1)
492 	struct kqop *kqop = base->evbase;
508 	if (kevent(kqop->kq, &kev, 1, NULL, 0, &timeout) == -1)
527 	struct kqop *kqop = base->evbase;
533 	if (kqop->notify_event_added)
542 	if (kevent(kqop->kq, &kev, 1, NULL, 0, &timeout) == -1) {
547 	kqop->notify_event_added = 1;
558 	struct kqop *kqop = base->evbase;
563 	if (! kqop->notify_event_added)
572 	if (kevent(kqop->kq, &kev, 1, NULL, 0, &timeout) == -1) {
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