- int door_fd = open(opt.door_dev_, O_RDWR | O_NOCTTY);
- if(door_fd < 0) {
- log_printf(ERROR, "unable to open %s: %s", opt.door_dev_, strerror(errno));
- options_clear(&opt);
- log_close();
- exit(-1);
- }
- ret = setup_tty(door_fd);
- if(ret) {
- close(door_fd);
- options_clear(&opt);
- log_close();
- exit(-1);
- }
-
-