l4-hurd
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Reliability of RPC services


From: Marcus Brinkmann
Subject: Re: Reliability of RPC services
Date: Mon, 24 Apr 2006 19:35:51 +0200
User-agent: Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.7 (Sanjō) APEL/10.6 Emacs/21.4 (i486-pc-linux-gnu) MULE/5.0 (SAKAKI)

At Mon, 24 Apr 2006 12:23:18 -0400,
"Jonathan S. Shapiro" <address@hidden> wrote:
> Delegation != move. Delegation can be accomplished by capability copy.
> 
> Or to put it another way
> 
>       move =def= copy + drop
>       drop => drop notice
>       drop notice => invoked capability
>       invoked capability => invalid capability
>       invalid capability => no valid response ever

These are your definitions.  But in my scenario, send-once aka reply
capabilities can _not_ be copied, only moved, where move =def= copy +
invalidation (_without_ invocation).

Thanks,
Marcus





reply via email to

[Prev in Thread] Current Thread [Next in Thread]