struct stat statbuf = {0};
if (stat(filename, &statbuf) == -1) {
if (errno == ENOENT) {
if (cu_rrd_create_file(filename, ds, vl, &rrdcreate_config) != 0) {
struct stat statbuf = {0};
if (stat(filename, &statbuf) == -1) {
if (errno == ENOENT) {
if (cu_rrd_create_file(filename, ds, vl, &rrdcreate_config) != 0) {