[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: /proc filesystem allows bypassing directory permissions on Linux
> ... in authentic kernels /proc/<PID>/fd/<FD> are symlinks ...
They appear to /bin/ls as symlinks, but observation suggests that they
"act" as hardlinks. Could that be fixed somehow? (I did look at the
kernel fs/proc/base.c but did not make much sense to me...)
BTW: did you notice how bugtraq failed to follow this conversation?
They seem to have a strong pro-Windows, contra-Linux stance.
Paul Szabo psz@xxxxxxxxxxxxxxxxx http://www.maths.usyd.edu.au/u/psz/
School of Mathematics and Statistics University of Sydney Australia