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()
216 		return &anchor->ruleset;  in pf_find_ruleset()
239 			return &anchor->ruleset;  in pf_find_ruleset_with_owner()
250 	struct pf_ruleset       *ruleset;  in pf_find_or_create_ruleset()  local
259 	ruleset = pf_find_ruleset(path);  in pf_find_or_create_ruleset()
260 	if (ruleset != NULL) {  in pf_find_or_create_ruleset()
261 		return ruleset;  in pf_find_or_create_ruleset()
267 		if ((ruleset = pf_find_ruleset(p)) != NULL) {  in pf_find_or_create_ruleset()
268 			parent = ruleset->anchor;  in pf_find_or_create_ruleset()
329 		pf_init_ruleset(&anchor->ruleset);  in pf_find_or_create_ruleset()
330 		anchor->ruleset.anchor = anchor;  in pf_find_or_create_ruleset()
345 	return anchor ? &anchor->ruleset : 0;  in pf_find_or_create_ruleset()
349 pf_remove_if_empty_ruleset(struct pf_ruleset *ruleset)  in pf_remove_if_empty_ruleset()  argument
354 	while (ruleset != NULL) {  in pf_remove_if_empty_ruleset()
355 		if (ruleset == &pf_main_ruleset || ruleset->anchor == NULL ||  in pf_remove_if_empty_ruleset()
356 		    !RB_EMPTY(&ruleset->anchor->children) ||  in pf_remove_if_empty_ruleset()
357 		    ruleset->anchor->refcnt > 0 || ruleset->tables > 0 ||  in pf_remove_if_empty_ruleset()
358 		    ruleset->topen) {  in pf_remove_if_empty_ruleset()
362 			if (!TAILQ_EMPTY(ruleset->rules[i].active.ptr) ||  in pf_remove_if_empty_ruleset()
363 			    !TAILQ_EMPTY(ruleset->rules[i].inactive.ptr) ||  in pf_remove_if_empty_ruleset()
364 			    ruleset->rules[i].inactive.open) {  in pf_remove_if_empty_ruleset()
368 		RB_REMOVE(pf_anchor_global, &pf_anchors, ruleset->anchor);  in pf_remove_if_empty_ruleset()
370 		if (strncmp("com.apple.nlc", ruleset->anchor->name,  in pf_remove_if_empty_ruleset()
379 		if ((parent = ruleset->anchor->parent) != NULL) {  in pf_remove_if_empty_ruleset()
381 			    ruleset->anchor);  in pf_remove_if_empty_ruleset()
383 		rs_free_type(struct pf_anchor, ruleset->anchor);  in pf_remove_if_empty_ruleset()
387 		ruleset = &parent->ruleset;  in pf_remove_if_empty_ruleset()
396 	struct pf_ruleset       *ruleset;  in pf_anchor_setup()  local
438 	ruleset = pf_find_or_create_ruleset(path);  in pf_anchor_setup()
440 	if (ruleset == NULL || ruleset->anchor == NULL) {  in pf_anchor_setup()
444 	r->anchor = ruleset->anchor;  in pf_anchor_setup()
510 		pf_remove_if_empty_ruleset(&r->anchor->ruleset);  in pf_anchor_remove()