Re: A few questions...

Daniel Molina Wegener wrote this message on Mon, Jul 23, 2007 at 20:52 -0400:
> a) Is there any function or variable that tells me which is the
>    root user UID in the system, or root always have 0 and it's
>    an "elegant" option to compare the variables or structure
>    members against zero.

#include <sys/conf.h>

uid == UID_ROOT

> b) Can normal users look for system processes or kernel threads?

Yes, ps does this...

> c) Can root look for system processes or kernel threads?

Yes, ps does this...

-- 
  John-Mark Gurney				Voice: +1 415 225 5579

     "All that I will do, has been done, All that I have, has not."
_______________________________________________
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org"