* Eric W. Biederman <[email protected]> wrote:
> > lr-x------ 1 root root 64 Nov 20 18:03 3 -> /proc/net
> > ...
>
> Yes all of those are nasty. So much for my clever way of implementing
> these things. Grr. Simple hacks that almost work!
btw., in case you feel inclined, i recently did some userspace coding
and found to my surprise that /proc/self points to the parent task, not
the thread itself (giving threads no real way to examine themselves). If
you are hacking in this area, would it be a big trouble to add something
like /proc/self-task/ or something like that? I had to use a raw gettid
syscall to figure out the TID to get to /proc/*/tasks/TID/sched
instrumentation info - which is quite a PITA.
Ingo
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