> > > > > > Oh and dont forget the pagedaemon :-) ps could run without privileges as well > > > if we made /dev/kmem and /dev/drum (or whatever) 644... Now theres an > > > improvement. (Any ultrix people reading this? :-) > > > > ps can already run without priveledges. mount -t procfs /dev/kmem /proc > > > > Assuming you use a "Real OS(tm)" ;-) > > On what OS? Isnt it the case that ps's on these /proc systems often need > to run setuid root, so that than can ioctl(2) everyone's processes? Quick check: Linux: no setuid/root needed. OSF/1 (DEC alpha): Need setuid/root for anything. Solaris 2.3: setuid/root needed to see other processes, but a user can see their own. An interesting twist that I like, for some instances. > ------------------------------------------+----------------------------------- > Mailed using ELM on FreeBSD | Karl Strickland > PGP 2.3a Public Key Available. | Internet: karl@bagpuss.demon.co.uk > | > -- Stephen D. Williams 25Feb1965 VW,OH sdw@lig.net http://www.lig.net/sdw Senior Consultant 513-865-9599 FAX/LIG 513.496.5223 OH Page BA Aug94-Feb95 OO R&D AI:NN/ES crypto By Buggy: 2464 Rosina Dr., Miamisburg, OH 45342-6430 Firewall/WWW srvrs ICBM/GPS: 39 38 34N 84 17 12W home, 37 58 41N 122 01 48W wrk Pres.: Concinnous Consulting,Inc.;SDW Systems;Local Internet Gateway Co.28Jan95