> program to execure cgi script in sandbox. And without devfs, procfs and
> ipcfs it's DOABLE: you can put all needed libraries as hardlinks
> there. Without // trick (or rather /../ trick -- looks much saner to me)
> it's doable as well. WITHOUT changes for each and every program when new
> netfs or whjatever is implemented.
Unfortunately you've already introduced a security hole in wu.ftpd if you
dont modify it
put //ipc/statusfile
stomp... and ipc may contain stuff you dont want outsiders reading. I'd actually
like chrooted stuff not be able to access the master /ipc. In fact being able
to mount further /ipc namespaces inside chrooted environments which are
seperate from the main one would be the good thing
Thats another step into supporting partitioning of applications on Linux
Alan
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Tue Mar 07 2000 - 21:00:09 EST