On Fri, 25 Oct 2002, Joe Marcus Clarke wrote:
> On Fri, 25 Oct 2002, John Baldwin wrote:
> > It does?!  v_tag is a pointer to kernel memory, you can't read that
> > from userland!  You would get a SIGSEGV and die as soon as you do the
> > 'strcmp()'.  That's why I #ifdef'd the whole chunk out.  Also, just for
> > the record, my code didn't break the non CURRENT case. :)

Sorry, mispoke.  Your code didn't fix the CURRENT case.  :)
 
> Gak!  If Julian didn't pound kvm_read into my head before, I've got it
> now.  Sure, it compiles, buth then what :-}.  Thanks for the pointer.
> Attached is a patch to libgtop2, but should be similar if not identical to
> what's needed for libgtop.  Let me know if this looks a little better.
> Thanks.
> 
> Joe

For another working and tested example, see rev 1.45 of fstat.c
(usr.bin/fstat).

-Nate


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