> Do you have a code example of how a program with euid root can change its
> actual uid (which several programs check when they should be checking euid,
> versions of dhcpcd before I complained about it case in point)?
Ummm... setuid(2)?
Works for me...
-Doug
-- The rain man gave me two cures; he said jump right in, The first was Texas medicine--the second was just railroad gin, And like a fool I mixed them, and it strangled up my mind, Now people just get uglier, and I got no sense of time... --Dylan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/