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Date: Mon, 30 Oct 2006 16:18:01 +0000
From: Vince <jhary@unsane.co.uk>
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To: Sherry Zhang <yuleopen@gmail.com>
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Cc: freebsd-questions@freebsd.org
Subject: Re: Is there any highly compressed filesystems [like
 squashfs]	supported directedly by FreeBSD?
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Sherry Zhang wrote:
> Vince
> thx for reply, I think it use cloop. and I know how to mount cloop in
> GNU/Linux
> just mount -t cloop will do . but how can I do it in freebsd?
> Sherry Zhang
> 
Freesbie does use geom_uzip (i had a quick look at their wiki)
Been a while since i used linux's loopback fs stuff. But i think the
equivalent is mdconfig. To manually mount (not use the script embedded
in the image mkuzip makes) a uzip image, try
kldload geom_uzip
mdconfig -af $uzip_file
mount -t cd9660 /dev/$created_md_device /$mountpoint

or as the script in the created uzip image rather more succinctly puts it
#!/bin/sh
#V2.0 Format
m=geom_uzip
(kldstat -m $m 2>&-||kldload $m)>&-&&mount_cd9660 /dev/`mdconfig -af
$0`.uzip $1
exit $?

hope this helps.


Vince