rv = create_dir(ctdl_bb_dir , S_IRUSR|S_IWUSR|S_IXUSR, UID, -1);
if (rv != -1)
rv = create_dir(ctdl_file_dir , S_IRUSR|S_IWUSR|S_IXUSR, UID, -1);
rv = create_dir(ctdl_bb_dir , S_IRUSR|S_IWUSR|S_IXUSR, UID, -1);
if (rv != -1)
rv = create_dir(ctdl_file_dir , S_IRUSR|S_IWUSR|S_IXUSR, UID, -1);