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()
285 	struct pf_ruleset       *ruleset;  in pf_find_or_create_ruleset()  local
294 	ruleset = pf_find_ruleset(path);  in pf_find_or_create_ruleset()
295 	if (ruleset != NULL) {  in pf_find_or_create_ruleset()
296 		return ruleset;  in pf_find_or_create_ruleset()
302 		if ((ruleset = pf_find_ruleset(p)) != NULL) {  in pf_find_or_create_ruleset()
303 			parent = ruleset->anchor;  in pf_find_or_create_ruleset()
365 		pf_init_ruleset(&anchor->ruleset);  in pf_find_or_create_ruleset()
366 		anchor->ruleset.anchor = anchor;  in pf_find_or_create_ruleset()
382 	return anchor ? &anchor->ruleset : 0;  in pf_find_or_create_ruleset()
386 pf_remove_if_empty_ruleset(struct pf_ruleset *ruleset)  in pf_remove_if_empty_ruleset()  argument
391 	if (ruleset == NULL) {  in pf_remove_if_empty_ruleset()
395 	if (ruleset == &pf_main_ruleset) {  in pf_remove_if_empty_ruleset()
399 	if (ruleset->anchor == NULL || ruleset->anchor->refcnt > 0) {  in pf_remove_if_empty_ruleset()
402 	ASSERT(RB_EMPTY(&ruleset->anchor->children) &&  in pf_remove_if_empty_ruleset()
403 	    ruleset->tables == 0);  in pf_remove_if_empty_ruleset()
405 	if (ruleset->topen > 0) {  in pf_remove_if_empty_ruleset()
410 	if (ruleset == &pf_main_ruleset || ruleset->anchor == NULL ||  in pf_remove_if_empty_ruleset()
411 	    !RB_EMPTY(&ruleset->anchor->children) ||  in pf_remove_if_empty_ruleset()
412 	    ruleset->anchor->refcnt > 0 || ruleset->tables > 0 ||  in pf_remove_if_empty_ruleset()
413 	    ruleset->topen) {  in pf_remove_if_empty_ruleset()
417 		if (!TAILQ_EMPTY(ruleset->rules[i].active.ptr) ||  in pf_remove_if_empty_ruleset()
418 		    !TAILQ_EMPTY(ruleset->rules[i].inactive.ptr) ||  in pf_remove_if_empty_ruleset()
419 		    ruleset->rules[i].inactive.open) {  in pf_remove_if_empty_ruleset()
423 	RB_REMOVE(pf_anchor_global, &pf_anchors, ruleset->anchor);  in pf_remove_if_empty_ruleset()
425 	if (strncmp("com.apple.nlc", ruleset->anchor->name,  in pf_remove_if_empty_ruleset()
434 	if ((parent = ruleset->anchor->parent) != NULL) {  in pf_remove_if_empty_ruleset()
436 		    ruleset->anchor);  in pf_remove_if_empty_ruleset()
438 	rs_free_type(struct pf_anchor, ruleset->anchor);  in pf_remove_if_empty_ruleset()
450 	struct pf_ruleset       *ruleset;  in pf_anchor_setup()  local
492 	ruleset = pf_find_or_create_ruleset(path);  in pf_anchor_setup()
494 	if (ruleset == NULL || ruleset->anchor == NULL) {  in pf_anchor_setup()
498 	r->anchor = ruleset->anchor;  in pf_anchor_setup()