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Re: Rumpification (was Re: CVS commit: src/usr.sbin/envstat)
On Tue Dec 14 2010 at 08:31:15 -0500, Thor Lancelot Simon wrote:
> On Tue, Dec 14, 2010 at 03:24:49PM +0200, Antti Kantee wrote:
> > On Tue Dec 14 2010 at 08:13:44 -0500, Thor Lancelot Simon wrote:
> > > >
> > > > Yes. It's not really a very difficult rule. I can understand the "I
> > > > forgot" vector, though. I seriously doubt it'll be a problem, but just
> > > > in case, see below.
> > >
> > > I have to say, this is extraordinarily ugly. Why can't you make a rump
> > > libc instead that shims these symbols?
> > Well I could, but since it doesn't work, I won't. For example, how does
> > a shim know what to call when it gets socket(PF_INET, SOCK_DGRAM, 0)?
> It is impossible to determine at runtime which calls should go to the host
> kernel and which calls should go to rump?
Are you serious? Why do we need to write programs at all?
älä karot toivorikkauttas, kyl rätei ja lumpui piisaa
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