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Date: Thu, 27 Jun 2002 14:56:07 +0900
From: FUJIMOTO Kou <fujimoto@j.dendai.ac.jp>
Organization: Tokyo Denki University
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Subject: [FreeBSD-users-jp 69575] Re: FreeBSD-SA-02:	28.resolv
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$BF#K\!wEEBg$G$9!#(B

Koji Uchiyama wrote:

> > $B0l1~;n$7$K$3$s$J"-%7%'%k%9%/%j%W%HAH$s$G%A%'%C%/$7$F$_$?$s$G$9(B
> > $B$1$I$b!#(B
> 
> >     check="`objdump -x $target 2>&1 | grep libc`"
> 
> strip $B$5$l$F$k%P%$%J%j$@$H!"$@$a$_$?$$$G$9!#(B

$B$=$b$=$b(Bstatically linked executable $B$N>l9g$K$O!"%X%C%@>pJs$K$O(B
libc$B$H$$$&%-!<%o!<%I$OF~$C$F$3$J$$$_$?$$$G$9!#(B
$B:#2s$NLdBj$O(Bgethost*, getnet* $B$J$I$N$h$&$G$9$+$i!"(Bobjdump -x $B$J$i(B
$B4X78$9$k4X?tL>(Bgrep$B$9$kI,MW$,$"$k$N$G$O$J$$$+$H!#(B

$B$=$l$+$i!"(Bstrings$B$r;H$C$F%P%$%J%jCf$NJ8;zNs$rCj=P$7$F!":#2s$N(B
$BLdBj2U=j$KFCM-$N$b$N$r(Bgrep$B$9$k$H$$$&<j$b$"$k$H;W$$$^$9!#(B
$B$?$H$($P!"(Bgethostbydns.c:gethostanswer()$B$J$i$P!"4X?tCf$G0J2<$N(B
$B$h$&$J%m%0=PNO$NJ8;zNs$,;H$o$l$F$$$F!"(Bstrings$B$GCj=P$G$-$^$9!#(B
	"gethostby*.gethostanswer: asked for \"%s %s %s\"

getnetbydns.c:getnetanswer() $B$K$OJ8;zNs$O4^$^$l$F$$$^$;$s$,!"(B
$B$=$l$r8F$S=P$7$F$$$k4X?t$NJ}$G(B
"res_query failed\n"
"0.0.0.%u.in-addr.arpa" 
$B$H$$$C$?J8;zNs$,$"$k$N$G!"$=$l$G2?$H$+8+$D$1=P$;$k$N$G$O!#(B
getanswer() $B$K4X$7$F$O$A$g$C$H$?$I$j$-$l$F$$$^$;$s!#(B

$B$^$"!"%"%I%[%C%/$J<jK!$G$O$"$j$^$9$,!#(B

-- 
FUJIMOTO Kou, Tokyo Denki University
