Re: What would it take....

[Samuel Thibault]

Da Zheng, le Wed 23 Dec 2009 10:21:50 +0800, a écrit :
> > Anyway, deciding between shared memory or pure IPC is not really an
> > issue.  I believe the more difficult part is how to make process
> > actually perform IPCs securely.  It can probably be useful to check how
> > shm was implemented.
> Do you mean shm device in Linux or in Xen?

In Hurd, the patch from Marcus Brinkmann.
(debian/patches/hurd-i386/submitted-sysvshm.diff in the debian glibc
sources)


Samuel