176 pf_init_ruleset(struct pf_ruleset *ruleset)  in pf_init_ruleset()  argument
180 	memset(ruleset, 0, sizeof(struct pf_ruleset));  in pf_init_ruleset()
182 		TAILQ_INIT(&ruleset->rules[i].queues[0]);  in pf_init_ruleset()
183 		TAILQ_INIT(&ruleset->rules[i].queues[1]);  in pf_init_ruleset()
184 		ruleset->rules[i].active.ptr = &ruleset->rules[i].queues[0];  in pf_init_ruleset()
185 		ruleset->rules[i].inactive.ptr = &ruleset->rules[i].queues[1];  in pf_init_ruleset()
220 		pf_remove_if_empty_ruleset(&a->ruleset);  in pf_release_anchor()
240 		return &anchor->ruleset;  in pf_find_ruleset()
263 			return &anchor->ruleset;  in pf_find_ruleset_with_owner()
313 	struct pf_ruleset       *__single ruleset;  in pf_find_or_create_ruleset()  local
322 	ruleset = pf_find_ruleset(path);  in pf_find_or_create_ruleset()
323 	if (ruleset != NULL) {  in pf_find_or_create_ruleset()
324 		return ruleset;  in pf_find_or_create_ruleset()
334 		if ((ruleset = pf_find_ruleset(__unsafe_null_terminated_from_indexable(p))) != NULL) {  in pf_find_or_create_ruleset()
335 			parent = ruleset->anchor;  in pf_find_or_create_ruleset()
396 		pf_init_ruleset(&anchor->ruleset);  in pf_find_or_create_ruleset()
397 		anchor->ruleset.anchor = anchor;  in pf_find_or_create_ruleset()
413 	return anchor ? &anchor->ruleset : 0;  in pf_find_or_create_ruleset()
417 pf_remove_if_empty_ruleset(struct pf_ruleset *ruleset)  in pf_remove_if_empty_ruleset()  argument
422 	if (ruleset == NULL) {  in pf_remove_if_empty_ruleset()
426 	if (ruleset == &pf_main_ruleset) {  in pf_remove_if_empty_ruleset()
430 	if (ruleset->anchor == NULL || ruleset->anchor->refcnt > 0) {  in pf_remove_if_empty_ruleset()
433 	ASSERT(RB_EMPTY(&ruleset->anchor->children) &&  in pf_remove_if_empty_ruleset()
434 	    ruleset->tables == 0);  in pf_remove_if_empty_ruleset()
436 	if (ruleset->topen > 0) {  in pf_remove_if_empty_ruleset()
441 	if (ruleset == &pf_main_ruleset || ruleset->anchor == NULL ||  in pf_remove_if_empty_ruleset()
442 	    !RB_EMPTY(&ruleset->anchor->children) ||  in pf_remove_if_empty_ruleset()
443 	    ruleset->anchor->refcnt > 0 || ruleset->tables > 0 ||  in pf_remove_if_empty_ruleset()
444 	    ruleset->topen) {  in pf_remove_if_empty_ruleset()
448 		if (!TAILQ_EMPTY(ruleset->rules[i].active.ptr) ||  in pf_remove_if_empty_ruleset()
449 		    !TAILQ_EMPTY(ruleset->rules[i].inactive.ptr) ||  in pf_remove_if_empty_ruleset()
450 		    ruleset->rules[i].inactive.open) {  in pf_remove_if_empty_ruleset()
454 	RB_REMOVE(pf_anchor_global, &pf_anchors, ruleset->anchor);  in pf_remove_if_empty_ruleset()
456 	if (strlcmp(ruleset->anchor->name, "com.apple.nlc",  in pf_remove_if_empty_ruleset()
457 	    sizeof(ruleset->anchor->name)) == 0) {  in pf_remove_if_empty_ruleset()
465 	if ((parent = ruleset->anchor->parent) != NULL) {  in pf_remove_if_empty_ruleset()
467 		    ruleset->anchor);  in pf_remove_if_empty_ruleset()
469 	rs_free_type(struct pf_anchor, ruleset->anchor);  in pf_remove_if_empty_ruleset()
481 	struct pf_ruleset       *__single ruleset;  in pf_anchor_setup()  local
525 	ruleset = pf_find_or_create_ruleset(__unsafe_null_terminated_from_indexable(path));  in pf_anchor_setup()
527 	if (ruleset == NULL || ruleset->anchor == NULL) {  in pf_anchor_setup()
531 	r->anchor = ruleset->anchor;  in pf_anchor_setup()