From owner-FreeBSD-tech-jp@jp.freebsd.org  Fri Jun 18 20:40:26 1999
Received: (from daemon@localhost)
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) id UAA98009;
	Fri, 18 Jun 1999 20:40:26 +0900 (JST)
	(envelope-from owner-FreeBSD-tech-jp@jp.FreeBSD.org)
Received: from tokyonet-entrance.astec.co.jp (tokyonet-entrance.astec.co.jp [202.239.16.2])
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) with ESMTP id UAA98004
	for <FreeBSD-tech-jp@jp.freebsd.org>; Fri, 18 Jun 1999 20:40:24 +0900 (JST)
	(envelope-from tshiozak@astec.co.jp)
Received: from amont.astec.co.jp (amont.astec.co.jp [172.20.10.1])
	by tokyonet-entrance.astec.co.jp (8.9.1+3.0W/3.7W-astecMX2.3) with ESMTP id UAA20163
	for <FreeBSD-tech-jp@jp.freebsd.org>; Fri, 18 Jun 1999 20:40:22 +0900 (JST)
Received: from localhost (sakura.astec.co.jp [172.20.10.61])
	by amont.astec.co.jp (8.7.6/3.6W-astecMX2.4) with ESMTP id UAA28602;
	Fri, 18 Jun 1999 20:40:21 +0900 (JST)
To: FreeBSD-tech-jp@jp.freebsd.org
From: "T.SHIOZAKI" <tshiozak@astec.co.jp>
In-Reply-To: Your message of "Fri, 18 Jun 1999 04:25:08 -0700 (PDT)"
	<199906181125.EAA24643@silvia.hip.berkeley.edu>
References: <199906181125.EAA24643@silvia.hip.berkeley.edu>
X-Mailer: Mew version 1.93 on Emacs 19.34 / Mule 2.3 (SUETSUMUHANA)
X-My-Status: SuperAoiMoe
Mime-Version: 1.0
Content-Type: Text/Plain; charset=iso-2022-jp
Content-Transfer-Encoding: 7bit
Message-Id: <19990618204020U.tshiozak@astec.co.jp>
Date: Fri, 18 Jun 1999 20:40:20 +0900
X-Dispatcher: imput version 980905(IM100)
Lines: 29
Reply-To: FreeBSD-tech-jp@jp.freebsd.org
Precedence: list
X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+990610
X-Sequence: FreeBSD-tech-jp 2230
Subject: [FreeBSD-tech-jp 2230] Re: Why is chroot unable to be used by unprivileged users?
Errors-To: owner-FreeBSD-tech-jp@jp.freebsd.org
Sender: owner-FreeBSD-tech-jp@jp.freebsd.org
X-Originator: tshiozak@astec.co.jp


$B1v:j$G$9!#(B


From: asami@freebsd.org (Satoshi - Ports Wraith - Asami)
Subject: [FreeBSD-tech-jp 2227] Re: Why is chroot unable to be used by unprivileged users?
Date: Fri, 18 Jun 1999 04:25:08 -0700 (PDT)
Message-ID: <199906181125.EAA24643@silvia.hip.berkeley.edu>

>  * 	$B$o$+$i$s$1$I(B)$B$r=`Hw$7$F$*$$$F!"(Bchroot ~itojun; su$B$H$+$9$k$H(B
>  * 	$B3Z$7$/$J$j$^$;$s$+(B?
> $B$3$l$@$1$@$H$^$@<e$$$h$&$J!#(B~itojun/usr/bin/su $B$,(B suid root$B$K$J$C$F$$(B
> $B$J$$$H2?$b$G$-$J$$$G$7$g$&!#!J(Bsu$B%P%$%J%j$r(B suid root$B$G:n$l$k?M$J$i$I$&(B
> $B$;(Broot$B$K$b$J$l$k$7!K(B

$B$G$b!"$d$O$j!"B>$N%;%-%e%j%F%#%[!<%k$HJ#9g$9$k$HLq2p$J$3$H$K$J$k!"(B
$B$H$$$&4QE@$G9M$($l$P!":G=i$+$i$G$-$J$$$K1[$7$?$3$H$O$J$$$N$G$7$g$&!#(B
$B$?$H$($P!"$&$C$+$j$I$3$+JQ$J%G%#%l%/%H%j$N%Q!<%_%C%7%g%s$,(B
$B3+$$$F$$$?>l9g$K!"$=$3$rF'$_Bf$K$5$l$k2DG=@-$,$"$j$^$9$M!#(B
$B$@$$$?$$!"%;%-%e%j%F%#%[!<%k$H$$$&$N$O!"K\Ev$KBg7j$,$"$$$F$k$3$H$O(B
$B$^$l$G!"$`$7$m>.$5$J%[!<%k$NAH$_9g$o$;$G%(%i$$$3$H$K$J$k%1!<%9$,(B
$BB?$$$G$9$+$i$M!#(B

$B$H$$$&$o$1$GG<F@$7$^$7$?!#$5$s$/$9$G$9!#(B


$B$G$O!#(B
--
Takuya SHIOZAKI / ASTEC, Inc.
