if (dir != NULL) {
file = g_dir_read_name(dir);
while (file != NULL) {
absfile = g_build_filename(g_get_user_data_dir(), __NAME__, "certs",
file, NULL);
cert = g_tls_certificate_new_from_file(absfile, NULL);
if (dir != NULL) {
file = g_dir_read_name(dir);
while (file != NULL) {
absfile = g_build_filename(g_get_user_data_dir(), __NAME__, "certs",
file, NULL);
cert = g_tls_certificate_new_from_file(absfile, NULL);