Subject: Re: Addition to force open to open only regular files
To: None <firstname.lastname@example.org>
From: Greg A. Woods <email@example.com>
Date: 11/22/2000 15:35:15
[ On Wednesday, November 22, 2000 at 11:33:23 (-0700), Warner Losh wrote: ]
> Subject: Re: Addition to force open to open only regular files
> There are two reasons. First, we have no knowledge of the saved uid
> in userland. There's no way to know what it is.
Actually, you do, and there is. It's what's returned by geteuid(2)
before the first call to either seteuid() or setuid().
Greg A. Woods
+1 416 218-0098 VE3TCP <firstname.lastname@example.org> <robohack!woods>
Planix, Inc. <email@example.com>; Secrets of the Weird <firstname.lastname@example.org>