Re: sys_chroot+sys_fchdir Fix

[Philipp Marek]

On Thursday 20 September 2007 David Newall wrote:
> Philipp Marek wrote:
> > - User starts a small wrapper,
> > - that opens "/",
> > - chroot()s into a directory and starts fsvs.
> > - fsvs gets its libraries loaded
> > - and chroot()s back to the original system.
>
> Isn't that what pivot_root was meant for?
AFAIK pivot_root() changes the / mapping for *all* processes, no?

I just wanted to give *this* single process completely new library paths, even 
for delay-loaded things (like libnss) ...


Regards,

Phil


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