From owner-FreeBSD-users-jp@jp.freebsd.org  Sun May 23 00:25:40 1999
Received: (from daemon@localhost)
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) id AAA29490;
	Sun, 23 May 1999 00:25:40 +0900 (JST)
	(envelope-from owner-FreeBSD-users-jp@jp.FreeBSD.org)
Received: from flute.educ.cs.gunma-u.ac.jp (flutist.cs.gunma-u.ac.jp [133.8.2.11])
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) with ESMTP id AAA29485
	for <FreeBSD-users-jp@jp.freebsd.org>; Sun, 23 May 1999 00:25:39 +0900 (JST)
	(envelope-from j5306050@educ.cs.gunma-u.ac.jp)
Received: from localhost (localhost [127.0.0.1])
	by flute.educ.cs.gunma-u.ac.jp (8.8.8/3.6W04/22/98) with ESMTP id AAA13739
	for <FreeBSD-users-jp@jp.freebsd.org>; Sun, 23 May 1999 00:25:34 +0900 (JST)
To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Your message of "Sat, 22 May 1999 20:31:17 +0900"
	<19990522203117F.ueta@pixy.issp.u-tokyo.ac.jp>
References: <19990522203117F.ueta@pixy.issp.u-tokyo.ac.jp>
X-Mailer: Mew version 1.92 on Emacs 19.34 / Mule 2.3 (SUETSUMUHANA)
Mime-Version: 1.0
Content-Type: Text/Plain; charset=iso-2022-jp
Content-Transfer-Encoding: 7bit
Message-Id: <19990523002534T.j5306050@educ.cs.gunma-u.ac.jp>
Date: Sun, 23 May 1999 00:25:34 +0900
From: Matsumura Naoki <j5306050@educ.cs.gunma-u.ac.jp>
X-Dispatcher: imput version 971024
Lines: 30
Reply-To: FreeBSD-users-jp@jp.freebsd.org
Precedence: list
X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+990430
X-Sequence: FreeBSD-users-jp 42548
Subject: [FreeBSD-users-jp 42548] Re: mount and permissione( Re:
 =?ISO-2022-JP?B?GyRCQjMhJiU1JSYlcyVJISMbKEI=?=
 )
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org
X-Originator: j5306050@educ.cs.gunma-u.ac.jp

$B$^$D$`$i$G$9!#(B

From: Ueta Masateru <ueta@pixy.issp.u-tokyo.ac.jp>
Subject: [FreeBSD-users-jp 42538] Re: mount and permissione( Re: $BB3!&%5%&%s%I!#(B )

> > xcdplayer$B$J$I$O(B
> >   # chmod 666 /dev/cd0c
> > $B$H$9$l$P0lHL%f!<%6$G$b(BCD$B$rLD$i$;$?$O$:$@$H;W$$$^$9!#(B
>
> #$B>e$N@_Dj$O(B 444 $B$G$bNI$$$H;W$&$N$G$9(B :-)

$B$=$NDL$j$G$7$?!#(B444$B$G(BOK$B$G$9$M!#(B

> >   #!/usr/local/bin/perl
> >   system("mount_cd9660 /dev/cd0c /cdrom");
> > $B$H$$$&FbMF$N(B mount-cdrom $B$H$$$&L>A0$N%9%/%j%W%H$r:n$j!"(B
> > root$B$K$J$C$F(B
> >   # chown root mount-cdrom
> >   # chmod 4755 mount-cdrom
> 
> $B$3$l$C$F!"(Bsuid perl $B$8$c$J$$$HBLL\$J$h$&$J5$$,$9$k$N$O5$$N$;$$$G$7$g$&$+!)(B

$B%9%/%j%W%H$,(Bsuid$B$5$l$F$$$k$H!"(Bperl $B$,(B suidperl $B$r5/F0$7$F(B
$B$/$l$k$N$GBg>fIW$G$9(B(perl4$B!"(B5$BN>J}$G3NG'(B)$B!#(B

$B$"$H!"(Bperl5$B$O(B PATH $B$r:F@_Dj$9$kI,MW$,$"$k$N$G!"(B
   #!/usr/local/bin/perl
   $ENV{PATH}='';  # $B$"$k$$$O(B $ENV{PATH}="/bin:/sbin:/usr/bin" $B$J$I$H(BPATH$B$r:F@_Dj(B
   system("/sbin/mount_cd9660 /dev/cd0c /cdrom");
$B$H$9$kI,MW$,$"$j$^$7$?!#(B
