charset conversion support in amd(8)

Nick Gustas nick at gustas.org
Mon Jan 15 18:38:57 UTC 2007


I have an old amd.map from 1999 or so that we use for a freebsd cd 
server here at work, it uses a mount "type" of program.  I don't see 
this format documented in the current amd man pages, but it still works 
on 6-stable.

You should be able to change the mount commands to mount_cd9660 and add 
the -C option. 

amd.map:
____________
cdrom0  type:=program;\
        fs:=/realmounts/cdrom0;\
        mount:="/sbin/mount mount /realmounts/cdrom0";\
        unmount:="/sbin/umount umount /realmounts/cdrom0"
cdrom1  type:=program;\
        fs:=/realmounts/cdrom1;\
        mount:="/sbin/mount mount /realmounts/cdrom1";\
        unmount:="/sbin/umount umount /realmounts/cdrom1"
cdrom2  type:=program;\
        fs:=/realmounts/cdrom2;\
        mount:="/sbin/mount mount /realmounts/cdrom2";\
        unmount:="/sbin/umount umount /realmounts/cdrom2"
cdrom3  type:=program;\
        fs:=/realmounts/cdrom3;\
        mount:="/sbin/mount mount /realmounts/cdrom3";\
        unmount:="/sbin/umount umount /realmounts/cdrom3"
cdrom4  type:=program;\
        fs:=/realmounts/cdrom4;\
        mount:="/sbin/mount mount /realmounts/cdrom4";\
        unmount:="/sbin/umount umount /realmounts/cdrom4"
cdrom5  type:=program;\
        fs:=/realmounts/cdrom5;\
        mount:="/sbin/mount mount /realmounts/cdrom5";\
        unmount:="/sbin/umount umount /realmounts/cdrom5"
cdrom6  type:=program;\
        fs:=/realmounts/cdrom6;\
        mount:="/sbin/mount mount /realmounts/cdrom6";\
        unmount:="/sbin/umount umount /realmounts/cdrom6"
____________


fstab:
____________
/dev/cd0               /realmounts/cdrom0              cd9660  
ro,noauto       0       0
/dev/cd1               /realmounts/cdrom1              cd9660  
ro,noauto       0       0
/dev/cd2               /realmounts/cdrom2              cd9660  
ro,noauto       0       0
/dev/cd3               /realmounts/cdrom3              cd9660  
ro,noauto       0       0
/dev/cd4               /realmounts/cdrom4              cd9660  
ro,noauto       0       0
/dev/cd5               /realmounts/cdrom5              cd9660  
ro,noauto       0       0
/dev/cd6               /realmounts/cdrom6              cd9660  
ro,noauto       0       0
____________


amd command line:
____________
/usr/sbin/amd -p -a /cdrom -w 5 -c 10 /cdrom /etc/amd.map /cdrom 
/etc/amd.map
____________


directories to create:
____________
mkdir -p /realmounts/cdrom0
mkdir -p /realmounts/cdrom1
mkdir -p /realmounts/cdrom2
mkdir -p /realmounts/cdrom3
mkdir -p /realmounts/cdrom4
mkdir -p /realmounts/cdrom5
mkdir -p /realmounts/cdrom6
mkdir /cdrom


It certainly looks hacky compared to your config, but it's worked from 
freebsd 3.1 through now so I never changed it.







Marat N.Afanasyev wrote:
> Hello!
>
> I found that automount daemon configured to use cdrom device doesn't 
> support -C option to convert filenames to local charset. Is there any 
> ways to make it work?
>
> my amd.map is as follows:
>
> # $FreeBSD: src/etc/amd.map,v 1.9 2002/05/15 22:24:29 obrien Exp $
> #
> /defaults       type:=host;fs:=${autodir}/${rhost}/host;rhost:=${key}
> *               opts:=rw,grpid,resvport,vers=3,proto=udp,nosuid,nodev
>
> cdrom           fs:=${autodir}/cdrom;type:=cdfs;opts:=ro;dev:=/dev/cd2
>
> adding Ckoi8-r to opts doesn't solve the problem. I suppose one should 
> add charset conversion ability to amd itself. Am I right?
>




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