ret = create_one_session(tmp_name, PATH1);
if (ret < 0) {
printf("session %d (name: %s) creation failed\n", i, tmp_name);
return -1;
}
ret = create_one_session(tmp_name, PATH1);
if (ret < 0) {
printf("session %d (name: %s) creation failed\n", i, tmp_name);
return -1;
}