Re: [PATCH gnumach 1/2] kern: provide notifications about new tasks

[Samuel Thibault]

Justus Winter, le Wed 12 Nov 2014 16:49:08 +0100, a écrit :
> +kern_return_t
> +register_new_task_notification(
> +     const host_t host,
> +     ipc_port_t notification)
> +{
> +     if (host == HOST_NULL)
> +             return KERN_INVALID_HOST;
> +
> +     if (new_task_notification != NULL)
> +             return KERN_NO_ACCESS;
> +
> +     new_task_notification = notification;
> +     return KERN_SUCCESS;
> +}

Mmm, doesn't this need some additional reference on the notification
port?  Of course, proc is not supposed to die, but better be safe than
sorry :)

Samuel