Subject: Re: clearing suid/sgid bits upon ownership change
To: None <current-users@NetBSD.ORG>
From: Dave Sainty <Dave.Sainty@MCS.VUW.AC.NZ>
List: current-users
Date: 12/11/1997 09:35:07
Rob Windsor said:
> Clears any suid or sgid bits if owner or group changes. Even
> something insane like clearing the suid bit if you change the group
> ownership.
> I can't stand this behavior. No other modern un*x in the world does
> this insane crap.
It's clearly bad practice to do your set[ug]id chmod's before your
chowns anyway. The chown should come first, making the chown
behaviour invisible.
The current behaviour of chown plugs some potential holes and gives me
a warm, safe, fuzzy feeling when I use it. Obviously this behaviour
won't change before 1.3, I hope a change isn't seriously entertained
afterwards either.
Cheers,
Dave.