From owner-FreeBSD-users-jp@jp.freebsd.org  Thu Nov 14 09:58:37 1996
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Date: Thu, 14 Nov 1996 09:58:43 +0900 (JST)
From: Naoki Hamada <nao@sbl.cl.nec.co.jp>
Message-Id: <199611140058.JAA01506@sirius.sbl.cl.nec.co.jp>
References: <19961113172548H/yamagata@nwgpc.kek.jp>
	<199611132205.WAA01191@cylon.on.rim.or.jp>
To: FreeBSD-users-jp@jp.freebsd.org
In-reply-to: Yoshishige Arai's message of "Wed, 13 Nov 1996 22:05:17 +0000"
	     <199611132205.WAA01191@cylon.on.rim.or.jp>
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Subject: [FreeBSD-users-jp 6254] Re: grep on CD-ROM
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$B$"$i$$$5$s(B:
>$B$9!#$^$5$K(B mmap()$B$NLdBj$C$]$$$G$9!#(B

  cd9660 $B%U%!%$%k%7%9%F%`$O(B mmap() $B$r%5%]!<%H$7$F$J$$$N$G!"(Bgrep $B$,(B 
mmap $B$r;H$o$J$$$h$&$K$9$k$N$,$F$C$H$j$P$d$$$G$9$M!#(B

>2.2-current$B$G$OD>$C$F$k$N$+$J$!!#(B

  $B$N$>$$$F$_$^$7$?$1$I!"$d$C$Q$j%5%]!<%H$5$l$F$^$;$s!#(B

sys/isofs/cd9660/cd9660_vnops.c

|/*
| * Mmap a file
| *
| * NB Currently unsupported.
| */
|/* ARGSUSED */
|static int
|cd9660_mmap(ap)
|        struct vop_mmap_args /* {
|                struct vnode *a_vp;
|                int  a_fflags;
|                struct ucred *a_cred;
|                struct proc *a_p;
|        } */ *ap;
|{
|
|        return (EINVAL);
|}

$BIMED(B $BD><y(B
