//doors/server6.c
pthread_mutex_t	fdlock = PTHREAD_MUTEX_INITIALIZER;
static int	fd = -1;		/*   */

void *
my_thread(void *arg)
{
	int		oldstate;
	door_info_t	*iptr = arg;

	if ((Door_server_proc *) iptr->di_proc == servproc) {
		Pthread_mutex_lock(&fdlock);
		Pthread_mutex_unlock(&fdlock);

		Pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &oldstate);
		Door_bind(fd);
		Door_return(NULL, 0, NULL, 0);
	} else
		err_quit("my_thread: unknown function: %p", arg);
	return(NULL);	/*    */
}

void
my_create(door_info_t *iptr)
{
	pthread_t	tid;
	pthread_attr_t	attr;

	Pthread_attr_init(&attr);
	Pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM);
	Pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
	Pthread_create(&tid, &attr, my_thread, (void *) iptr);
	Pthread_attr_destroy(&attr);
	printf("my_thread: created server thread %ld\n", pr_thread_id(&tid));
}
