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From: NAKAMURA Takeshi <1yen@sh.rim.or.jp>
To: man-jp-reviewer@jp.FreeBSD.org
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Date: Fri, 24 Dec 2004 18:42:19 +0900
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Subject: [man-jp-reviewer 4740] Re: tar.5
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$BCgB<$G$9!#(B


On Fri, 24 Dec 2004 00:19:50 +0900,
 Watanabe Kazuhiro <CQG00620@nifty.ne.jp> wrote:

> GNU tar $B$N(B "M" $B%U%i%0(B($B%^%k%A%\%j%e!<%`%"!<%+%$%V(B)$B$N@bL@$N$H$3$m$G!"(B
>
> | -FreeBSD's version of GNU tar does not handle the corner case of an
> | -archive's being continued in the middle of a long name or other
> | -extension header.
>
> $B$r(B
>
> | +FreeBSD $BHG$N(B GNU tar $B$O!"(B $BD9$$L>A0$dB>$N3HD%%X%C%@$NCf$GB3$/$h$&$J%"!<%+%$%V$O(B
> | +$B07$$$^$;$s!#(B
>
> $B$HLu$7$^$7$?$,!"(B2$BF|$[$I9M$($F$b!"0UL#$,$o$+$j$^$;$s!#$=$&$$$&%X%C%@$H(B
> $BAH$_9g$o$5$l$?7A$N%^%k%A%\%j%e!<%`%"!<%+%$%V$O07$($J$$$h!"$H$$$&$3$H$G(B
> $B$7$g$&$+!#(B


$B1Q8l$OBLL\$J$N$G(B
FreeBSD's version of GNU tar does not handle ...
... a long name or other extension header.
$B$0$i$$$+$iA[A|$rF/$+$;$k$H(B

tar $B$O!"85!9%^%k%A%\%j%e!<%`$r%5%]!<%H$7$F$$$^$;$s$G$7$?!#(B
$B$^$?!"%m%s%0%M!<%`(B(100$BJ8;z0J>e(B?)$B$b%5%]!<%H$7$F$$$^$;$s$G$7$?!#(B

 $B$G!"(BGNU$B3HD%$G%^%k%A%\%j%e!<%`$d!"%m%s%0%M!<%`$r07$($k$h$&$K(B
$B$J$C$F$$$^$9$,!"%m%s%0%M!<%`$O(B ustar(POSIX?) $B$N3HD%$b$"$j(B
$B!V(BGNU$B3HD%$N%^%k%A%\%j%e!<%`!W(B+$B!V(BGNU$B3HD%$G$J$$%m%s%0%M!<%`!W$H$$$&(B
$BAH$_9g$o$;$O(B($B3HD%%X%C%@!<$N%U%)!<%^%C%H$,0c$&$?$a(B)$B;H$($J$$$H$$$&(B
$B$3$H$@$H;W$$$^$9!#(B


/usr/share/info/tar.info.gz $B$3$NJU$j$+$H;W$$$^$9$,1Q8l$,(B...
=======================
   POSIX format cannot represent very long names, volume headers,
splitting of files in multi-volumes, sparse files, and incremental
dumps; these would be all disallowed if `--posix' or `POSIXLY_CORRECT'.
Otherwise, if `tar' is given long names, or `-[VMSgG]', then it should
automatically go non-POSIX.  I think this is easily granted without
much discussion.
=======================

 $B8+Ev30$l$@$C$?$i$9$_$^$;$s!#(B
----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+
 $B4X@>2-Fl@DG/$N=8$$(B $B$,$8$^$k$N2q(B $B<jEA$$(B $B0l?M$@$1$N>!<j$K?@F`@n;YIt(B
 $BCgB<(B $BIp(B <1yen@sh.rim.or.jp>
# gnujdoc$B$K$b(B tar.info $B$C$FF~$C$F$J$$$7(B
