[Libguestfs] 【help】why not support showing filename containing chinese characters with the ls function?

[马磊]

On Tue, May 22, 2012 at 7:37 PM, Richard W.M. Jones <rjones at redhat.com>wrote:

> On Tue, May 22, 2012 at 06:38:45PM +0800, 马磊 wrote:
> > [malei at xen-test2 ~]$ guestfish --rw -a /home/malei/d.img
> >
> > Welcome to guestfish, the libguestfs filesystem interactive shell for
> > editing virtual machine filesystems.
> >
> > Type: 'help' for help on commands
> >       'man' to read the manual
> >       'quit' to quit the shell
> >
> > ><fs> mount-options '' /dev/vda1 /
> > libguestfs: error: mount_options: call launch before using this function
> > (in guestfish, don't forget to use the 'run' command)
> > ><fs> launch
> > ><fs> mount-options '' /dev/vda1 /
> > ><fs> ls /
> > ?? ????.txt
> > ?? ????.wav
> > ?? WinRAR ZIP ????.zip
> > root1
> > root2
> > ><fs>
> > ===============================================
> > Does it have something to do with the LANG environment variable or the
> disk
> > img which is not bootable?
>
> I guess this is a FAT or VFAT image?  (Try the 'list-filesystems' command).
>
> There are several bugs, they even prevent me from creating such an
> image to start with :-(  I have filed these:
>
> https://bugzilla.redhat.com/show_bug.cgi?id=823885
> https://bugzilla.redhat.com/show_bug.cgi?id=823887
>
> How large is 'd.img'?  Would it be possible for me to get a copy of
> it, or of a similar image that fails in the same way?
>
> Rich.
>
> --
> Richard Jones, Virtualization Group, Red Hat
> http://people.redhat.com/~rjones
> virt-p2v converts physical machines to virtual machines.  Boot with a
> live CD or over the network (PXE) and turn machines into Xen guests.
> http://et.redhat.com/~rjones/virt-p2v




     You're right! The partition containg chinese-character-name files is
vfat filesystem.
[malei at xen-test2 ~]$ guestfish --rw -a /home/malei/d.img

Welcome to guestfish, the libguestfs filesystem interactive shell for
editing virtual machine filesystems.

Type: 'help' for help on commands
      'man' to read the manual
      'quit' to quit the shell

><fs> run
><fs> list_filesystems
/dev/vda1: vfat
/dev/vda2: ntfs
/dev/vda3: ntfs
/dev/vda4: unknown
/dev/vda5: vfat
/dev/vda6: vfat
/dev/vda7: ntfs
><fs> mount-options /dev/vda2 /
mount-options should have 3 parameter(s)
type 'help mount-options' for help on mount-options
><fs> mount-options '' /dev/vda2 /
><fs> ls /
System Volume Information
root1
root2
新建 WinRAR ZIP 压缩文件.zip
新建 文本文档.txt
新建 波形声音.wav
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/libguestfs/attachments/20120522/13029dbd/attachment.htm>