[LTP] [PATCH RESEND] syscalls/prctl06.c: New test for prctl() with PR_{SET, GET}_NO_NEW_PRIVS

[Cyril Hrubis]

Hi!
> > We are executing setuid binary that was created by root here so
> > shouldn't we just check that getuid() and getgid() returns 0?
> >
> I try it.  whether we set or not set new privs, the getuid() or getgid() return nobody in
> prctl06_execve.  Or, I misunderstand your advise?

Looking closely into the manuals the setuid and setgid bits are supposed
to set the effective ids, so I guess that the geteuid() and getegid()
will return 0 when the process was executed without the prctl().

-- 
Cyril Hrubis
chrubis@suse.cz