509 int write_config_node(const struct config_node *cn, putline_fn putline, void *baton)  in write_config_node()  argument
516 	if (!_write_config(cn, 0, &outline, 0)) {  in write_config_node()
527 	struct config_node *cn;  in write_config_file()  local
549 		if ((cn = find_config_node(cft->root, *argv))) {  in write_config_file()
550 			if (!_write_config(cn, 1, &outline, 0)) {  in write_config_file()
894 static struct config_node *_find_config_node(const struct config_node *cn,  in _find_config_node()  argument
900 	while (cn) {  in _find_config_node()
910 		while (cn) {  in _find_config_node()
911 			if (_tok_match(cn->key, path, e)) {  in _find_config_node()
914 					cn_found = cn;  in _find_config_node()
918 						  "seeking %s)", cn->key, path);  in _find_config_node()
921 			cn = cn->sib;  in _find_config_node()
925 			cn = cn_found->child;  in _find_config_node()
939 	struct config_node *cn;  in _find_first_config_node()  local
941 	if (cn1 && (cn = _find_config_node(cn1, path)))  in _find_first_config_node()
942 		return cn;  in _find_first_config_node()
944 	if (cn2 && (cn = _find_config_node(cn2, path)))  in _find_first_config_node()
945 		return cn;  in _find_first_config_node()
950 struct config_node *find_config_node(const struct config_node *cn,  in find_config_node()  argument
953 	return _find_config_node(cn, path);  in find_config_node()
974 const char *find_config_str(const struct config_node *cn,  in find_config_str()  argument
977 	return _find_config_str(cn, NULL, path, fail);  in find_config_str()
996 int find_config_int(const struct config_node *cn, const char *path, int fail)  in find_config_int()  argument
999 	return (int) _find_config_int64(cn, NULL, path, (int64_t) fail);  in find_config_int()
1020 float find_config_float(const struct config_node *cn, const char *path,  in find_config_float()  argument
1023 	return _find_config_float(cn, NULL, path, fail);  in find_config_float()
1099 int find_config_bool(const struct config_node *cn, const char *path, int fail)  in find_config_bool()  argument
1101 	return _find_config_bool(cn, NULL, path, fail);  in find_config_bool()
1109 int get_config_uint32(const struct config_node *cn, const char *path,  in get_config_uint32()  argument
1114 	n = find_config_node(cn, path);  in get_config_uint32()
1123 int get_config_uint64(const struct config_node *cn, const char *path,  in get_config_uint64()  argument
1128 	n = find_config_node(cn, path);  in get_config_uint64()
1137 int get_config_str(const struct config_node *cn, const char *path,  in get_config_str()  argument
1142 	n = find_config_node(cn, path);  in get_config_str()
1170 	struct config_node *cn, *nextn, *oldn;  in _merge_section()  local
1173 	for (cn = cn2->child; cn; cn = nextn) {  in _merge_section()
1174 		nextn = cn->sib;  in _merge_section()
1177 		if (!strcmp(cn->key, "tags"))  in _merge_section()
1181 		if (!cn->v)  in _merge_section()
1185 		if (!(oldn = find_config_node(cn1->child, cn->key))) {  in _merge_section()
1186 			_insert_config_node(&cn1->child, cn);  in _merge_section()
1191 		     !strcmp(cn->key, "volume_list")) ||  in _merge_section()
1193 		     (!strcmp(cn->key, "filter") || !strcmp(cn->key, "types")))) {  in _merge_section()
1194 			cv = cn->v;  in _merge_section()
1201 		oldn->v = cn->v;  in _merge_section()
1230 	struct config_node *cn, *nextn, *oldn, *tn, *cn2;  in merge_config_tree()  local
1232 	for (cn = newdata->root; cn; cn = nextn) {  in merge_config_tree()
1233 		nextn = cn->sib;  in merge_config_tree()
1235 		if (!strcmp(cn->key, "tags"))  in merge_config_tree()
1238 		if ((tn = find_config_node(cn->child, "tags"))) {  in merge_config_tree()
1242 		if (!(oldn = find_config_node(root, cn->key))) {  in merge_config_tree()
1243 			_insert_config_node(&cft->root, cn);  in merge_config_tree()
1245 			for (cn2 = cn->child; cn2; cn2 = cn2->sib) {  in merge_config_tree()
1247 					cn->child = cn2->sib;  in merge_config_tree()
1257 		_merge_section(oldn, cn);  in merge_config_tree()
1339 struct config_node *clone_config_node(struct dm_pool *mem, const struct config_node *cn,  in clone_config_node()  argument
1342 	if (!cn)  in clone_config_node()
1345 	new->key = dm_pool_strdup(mem, cn->key);  in clone_config_node()
1346 	new->child = clone_config_node(mem, cn->child, 1);  in clone_config_node()
1347 	new->v = _clone_config_value(mem, cn->v);  in clone_config_node()
1349 		new->sib = clone_config_node(mem, cn->sib, siblings);  in clone_config_node()