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Lines Matching refs:changes

81 	struct kevent *changes;
144 	kqueueop->changes = mm_calloc(NEVENT, sizeof(struct kevent));
145 	if (kqueueop->changes == NULL)
153 	memset(&kqueueop->changes[0], 0, sizeof kqueueop->changes[0]);
154 	kqueueop->changes[0].ident = -1;
155 	kqueueop->changes[0].filter = EVFILT_READ;
156 	kqueueop->changes[0].flags = EV_ADD;
163 		kqueueop->changes, 1, kqueueop->events, NEVENT, NULL) != 1 ||
215 		struct event_change *in_ch = &changelist->changes[i];
229 			newchanges = mm_realloc(kqop->changes,
235 			kqop->changes = newchanges;
239 			out_ch = &kqop->changes[n_changes++];
244 			out_ch = &kqop->changes[n_changes++];
274 	struct kevent *changes;
284 	/* Build "changes" from "base->changes" */
285 	EVUTIL_ASSERT(kqop->changes);
292 	/* steal the changes array in case some broken code tries to call
294 	changes = kqop->changes;
295 	kqop->changes = NULL;
297 	/* Make sure that 'events' is at least as long as the list of changes:
298 	 * otherwise errors in the changes can get reported as a -1 return
303 	 * retrying with a smaller changes array or a larger events array,
318 	res = kevent(kqop->kq, changes, n_changes,
323 	EVUTIL_ASSERT(kqop->changes == NULL);
324 	kqop->changes = changes;
437 	if (kqop->changes)
438 		mm_free(kqop->changes);