53 	char *copy, *name, *tofree;  in _lookup_config_node()  local
61 	while ((name = strsep(&copy, ".")) != NULL) {  in _lookup_config_node()
62 		if (*name == '\0') {  in _lookup_config_node()
67 		if (nvlist_exists_nvlist(nvl, name))  in _lookup_config_node()
78 			    nvlist_get_nvlist(nvl, name));  in _lookup_config_node()
79 		else if (nvlist_exists(nvl, name)) {  in _lookup_config_node()
80 			for (copy = tofree; copy < name; copy++)  in _lookup_config_node()
97 			nvlist_move_nvlist(nvl, name, new_nvl);  in _lookup_config_node()
99 			if (nvlist_add_nvlist(nvl, name, new_nvl) != 0)  in _lookup_config_node()
102 			if (nvlist_lookup_nvlist(nvl, name, &new_nvl) != 0)  in _lookup_config_node()
144 set_config_value_node(nvlist_t *parent, const char *name, const char *value)  in set_config_value_node()  argument
147 	if (strchr(name, '.') != NULL)  in set_config_value_node()
148 		errx(4, "Invalid config node name %s", name);  in set_config_value_node()
151 	if (nvlist_exists_string(parent, name))  in set_config_value_node()
152 		nvlist_free_string(parent, name);  in set_config_value_node()
153 	else if (nvlist_exists(parent, name))  in set_config_value_node()
156 		    value, name, parent);  in set_config_value_node()
157 	nvlist_add_string(parent, name, value);  in set_config_value_node()
161 set_config_value_node_if_unset(nvlist_t *const parent, const char *const name,  in set_config_value_node_if_unset()  argument
164 	if (get_config_value_node(parent, name) != NULL) {  in set_config_value_node_if_unset()
168 	set_config_value_node(parent, name, value);  in set_config_value_node_if_unset()
174 	const char *name;  in set_config_value()  local
179 	name = strrchr(path, '.');  in set_config_value()
180 	if (name == NULL) {  in set_config_value()
182 		name = path;  in set_config_value()
184 		node_name = strndup(path, name - path);  in set_config_value()
194 		name++;  in set_config_value()
197 	if (nvlist_exists_nvlist(nvl, name))  in set_config_value()
200 	set_config_value_node(nvl, name, value);  in set_config_value()
216 	const char *name;  in get_raw_config_value()  local
221 	name = strrchr(path, '.');  in get_raw_config_value()
222 	if (name == NULL) {  in get_raw_config_value()
224 		name = path;  in get_raw_config_value()
226 		node_name = strndup(path, name - path);  in get_raw_config_value()
235 		name++;  in get_raw_config_value()
238 	if (nvlist_exists_string(nvl, name))  in get_raw_config_value()
239 		return (nvlist_get_string(nvl, name));  in get_raw_config_value()
240 	if (nvlist_exists_nvlist(nvl, name))  in get_raw_config_value()
355 get_config_value_node(const nvlist_t *parent, const char *name)  in get_config_value_node()  argument
358 	if (strchr(name, '.') != NULL)  in get_config_value_node()
359 		errx(4, "Invalid config node name %s", name);  in get_config_value_node()
363 	if (nvlist_exists_nvlist(parent, name))  in get_config_value_node()
364 		warnx("Attempt to fetch value of node %s of list %p", name,  in get_config_value_node()
366 	if (!nvlist_exists_string(parent, name))  in get_config_value_node()
369 	return (expand_config_value(nvlist_get_string(parent, name)));  in get_config_value_node()
373 _bool_value(const char *name, const char *value)  in _bool_value()  argument
386 	err(4, "Invalid value %s for boolean variable %s", value, name);  in _bool_value()
412 get_config_bool_node(const nvlist_t *parent, const char *name)  in get_config_bool_node()  argument
416 	value = get_config_value_node(parent, name);  in get_config_bool_node()
418 		err(4, "Failed to fetch boolean variable %s", name);  in get_config_bool_node()
419 	return (_bool_value(name, value));  in get_config_bool_node()
423 get_config_bool_node_default(const nvlist_t *parent, const char *name,  in get_config_bool_node_default()  argument
428 	value = get_config_value_node(parent, name);  in get_config_bool_node_default()
431 	return (_bool_value(name, value));  in get_config_bool_node_default()
442 set_config_bool_node(nvlist_t *parent, const char *name, bool value)  in set_config_bool_node()  argument
445 	set_config_value_node(parent, name, value ? "true" : "false");  in set_config_bool_node()
451 	const char *name;  in dump_tree()  local
456 	while ((name = nvlist_next(nvl, &type, &cookie)) != NULL) {  in dump_tree()
460 			asprintf(&new_prefix, "%s%s.", prefix, name);  in dump_tree()
461 			dump_tree(new_prefix, nvlist_get_nvlist(nvl, name));  in dump_tree()
465 			printf("%s%s=%s\n", prefix, name,  in dump_tree()
466 			    nvlist_get_string(nvl, name));  in dump_tree()