204 	struct pf_anchor        *anchor;  in pf_find_ruleset()  local
212 	anchor = pf_find_anchor(path);  in pf_find_ruleset()
213 	if (anchor == NULL) {  in pf_find_ruleset()
216 		return &anchor->ruleset;  in pf_find_ruleset()
224 	struct pf_anchor        *anchor;  in pf_find_ruleset_with_owner()  local
232 	anchor = pf_find_anchor(path);  in pf_find_ruleset_with_owner()
233 	if (anchor == NULL) {  in pf_find_ruleset_with_owner()
237 		if ((owner && (!strcmp(owner, anchor->owner)))  in pf_find_ruleset_with_owner()
238 		    || (is_anchor && !strcmp(anchor->owner, ""))) {  in pf_find_ruleset_with_owner()
239 			return &anchor->ruleset;  in pf_find_ruleset_with_owner()
251 	struct pf_anchor        *anchor = 0, *dup, *parent = NULL;  in pf_find_or_create_ruleset()  local
268 			parent = ruleset->anchor;  in pf_find_or_create_ruleset()
292 		anchor = rs_malloc_type(struct pf_anchor);  in pf_find_or_create_ruleset()
293 		if (anchor == NULL) {  in pf_find_or_create_ruleset()
297 		RB_INIT(&anchor->children);  in pf_find_or_create_ruleset()
298 		strlcpy(anchor->name, q, sizeof(anchor->name));  in pf_find_or_create_ruleset()
300 			strlcpy(anchor->path, parent->path,  in pf_find_or_create_ruleset()
301 			    sizeof(anchor->path));  in pf_find_or_create_ruleset()
302 			strlcat(anchor->path, "/", sizeof(anchor->path));  in pf_find_or_create_ruleset()
304 		strlcat(anchor->path, anchor->name, sizeof(anchor->path));  in pf_find_or_create_ruleset()
305 		if ((dup = RB_INSERT(pf_anchor_global, &pf_anchors, anchor)) !=  in pf_find_or_create_ruleset()
309 			    anchor->path, anchor->name, dup->path, dup->name);  in pf_find_or_create_ruleset()
310 			rs_free_type(struct pf_anchor, anchor);  in pf_find_or_create_ruleset()
315 			anchor->parent = parent;  in pf_find_or_create_ruleset()
317 			    anchor)) != NULL) {  in pf_find_or_create_ruleset()
320 				    "'%s' '%s'\n", anchor->path, anchor->name,  in pf_find_or_create_ruleset()
323 				    anchor);  in pf_find_or_create_ruleset()
324 				rs_free_type(struct pf_anchor, 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()
331 		parent = anchor;  in pf_find_or_create_ruleset()
338 		if (strncmp("com.apple.nlc", anchor->name,  in pf_find_or_create_ruleset()
345 	return anchor ? &anchor->ruleset : 0;  in pf_find_or_create_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()
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()
398 	r->anchor = NULL;  in pf_anchor_setup()
410 		if (s->anchor == NULL || !s->anchor->path[0]) {  in pf_anchor_setup()
413 			strlcpy(path, s->anchor->path, MAXPATHLEN);  in pf_anchor_setup()
440 	if (ruleset == NULL || ruleset->anchor == NULL) {  in pf_anchor_setup()
444 	r->anchor = ruleset->anchor;  in pf_anchor_setup()
445 	r->anchor->refcnt++;  in pf_anchor_setup()
454 	if (r->anchor == NULL) {  in pf_anchor_copyout()
459 		strlcat(pr->anchor_call, r->anchor->path,  in pf_anchor_copyout()
466 		if (rs->anchor == NULL) {  in pf_anchor_copyout()
469 			strlcpy(a, rs->anchor->path, MAXPATHLEN);  in pf_anchor_copyout()
479 		if (strncmp(a, r->anchor->path, strlen(a))) {  in pf_anchor_copyout()
481 			    r->anchor->path);  in pf_anchor_copyout()
485 		if (strlen(r->anchor->path) > strlen(a)) {  in pf_anchor_copyout()
486 			strlcat(pr->anchor_call, r->anchor->path + (a[0] ?  in pf_anchor_copyout()
501 	if (r->anchor == NULL) {  in pf_anchor_remove()
504 	if (r->anchor->refcnt <= 0) {  in pf_anchor_remove()
506 		r->anchor = NULL;  in pf_anchor_remove()
509 	if (!--r->anchor->refcnt) {  in pf_anchor_remove()
510 		pf_remove_if_empty_ruleset(&r->anchor->ruleset);  in pf_anchor_remove()
512 	r->anchor = NULL;  in pf_anchor_remove()