On Tue, Nov 28, 2000 at 06:56:43PM -0800, Bill Studenmund wrote: > On Wed, 22 Nov 2000, Warner Losh wrote: > > > There are two reasons. First, we have no knowledge of the saved uid > > in userland. There's no way to know what it is. > > Why don't we just add a getsid(&uid_t, &gid_t) syscall? Agree.