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Subject: [FreeBSD-users-jp 79335] Re: tar =?ISO-2022-JP?B?GyRCJTMbKEI=?=
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$B>>;3$G$9!#(B
$B;d$N%a!<%k$KJV?.$N$h$&$K8+$($k$N$GH?1~$7$F$*$-$^$9!#(B

> man fdcontrol $B$G$O$I$&$G$7$g$&(B?
> FD$B$N(B raw $B%G%P%$%9$rA*$Y$P$I$&$J$j$^$9$+(B?

fdcontrol $B$C$F(B raw $B%G%P%$%9$K@_Dj$9$k$h$&$J%*%W%7%g%s$,8+Ev$?$i(B
$B$J$$$N$G$9$,$I$&$9$l$P$h$$$N$G$7$g$&$M$'!)(B
/dev/rfd0 $B$r;XDj$;$h$*$C$7$c$k$N$J$i$P$=$l$OIT2DG=$G$9!#(B
$BLdBj$,H/@8$9$k$N$O(B 5.2.1-RELEASE $B$G$9$+$i!D$$$d!"(B5.x $B7OA4It$+!)(B

$B$=$l$K$7$F$b!"$3$s$J$H$3$m$K%G%P%C%0@)8f%*%W%7%g%s$,$"$C$?$J$s$F!D(B
$BKhEY$N$3$H$J$,$i!"JY6/ITB-$G$9!J6l>P!K(B

$B$A$J$_$K(B fdc $B$NJ}$J$s$G$9$,(B cvsweb $B$G(B
rev.1.176.2.8(4.9-REL) $B$H(B rev.1.262(5.2-REL) $B$rHf$Y$F$_$k$H!"(B
http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/isa/fd.c.diff?r1=1.262&r2=1.176.2.8&f=h
rev.1.262 $B$NJ}$G(B 1728 $B9TL\$N(B
if (bp->bio_offset >= ((off_t)128 << fd->ft->secsize) *  fd->ft->size)
$B$H!"(B1736 $B9TL\$N(B
if (blknum >= nblocks)
$B$N(B 2 $B$D$N(B if $BJ8$N(B >= $B$,$J$s$H$J$/$*$+$7$$5$$,$9$k$N$O5$$N$;$$$G(B
$B$7$g$&$+!)(B
b_ $B$J$s$?$i$H(B bio_ $B$J$s$?$i$N0c$$$,M}2r$G$-$F$J$$$N$G30$7$F$k$+(B
$B$b$7$l$^$;$s!#(B

--
Yoshiki Matsuyama


