From owner-FreeBSD-users-jp@jp.freebsd.org  Wed Dec 29 20:06:33 1999
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Date: Wed, 29 Dec 1999 20:06:31 +0900
From: Takahiro Kambe <taca@sky.yamashina.kyoto.jp>
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Subject: [FreeBSD-users-jp 48690] Re: suid & system(3)
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In message <19991229191837X.j5306050@cs.gunma-u.ac.jp>
	on Wed, 29 Dec 1999 19:18:37 +0900,
	Matsumura Naoki <j5306050@cs.gunma-u.ac.jp> wrote:
> > $B:n$k$J$i!"(Bsystem(3)$B$O;_$a$F(Bexec(3)$B7O$G%7%'%k$,Mm$^$J$$MM$K$7$^$7$g$&!#(B
> 
> $B$3$l$O$J$<$G$7$g$&$+!#(B
$B;d$,=q$-$?$+$C$?$N$O(Bsuid$B$NM-L5$rLdBj$H$7$F$$$k$N$G$O$J$/$F!"<B9T$9$k%3%^(B
$B%s%I$,7h$^$C$F$$$k$J$i!"(Bexec(3)$B7O$G%3%^%s%I$r@dBP%Q%9$G5/F0$7$Y$-$@$H$$(B
$B$&$3$H$G$9!#(B

1. $B<B9T$9$k%3%^%s%I$,7h$^$C$F$$$k$J$i!"4V$K%7%'%k$N<B9T$rMm$^$;$k$N$O!"(B
   ($B0l;~E*$H$O8@$((B)$B%j%=!<%9$NL5BL$G$"$k!#(B

2. $B4V$K%7%'%k$rMm$^$;$k$H!"%7%0%J%kEy$N7s$M9g$$$G!V7d!W$rIU$+$l$k62$l$,(B
   $B$"$k!#(B

$B$H$$$&$3$H$G$9!#(B

> $B!V(BUNIX C $B%W%m%0%i%_%s%0!W$K$O!"$3$l$H$O5U$N>u67$G(B
$B=q@R$r=P$9>l9g$OCx=q!"=PHG<R!"=PHGG/$/$i$$$O=q$$$FD:$+$J$$$H(B...$B!#(B

--
$B?@8M(B $BN4Gn(B($B$+$s$Y(B $B$?$+$R$m(B) at home
