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Re: [Libguestfs] 【help】why not support show ing filename containing chinese characters with the ls function ?



On Tue, May 22, 2012 at 08:35:19PM +0800, Wanlong Gao wrote:
> On 05/22/2012 08:07 PM, Richard W.M. Jones wrote:
> 
> > BTW, although this is not a proper solution, using the 'utf8'
> > mount option should work, ie:
> > 
> >   ><fs> mount-options utf8 /dev/vda1 /
> > 
> > or:
> > 
> >   guestfish --ro -a d.img -m /dev/vda1:/:utf8
> > 
> > Rich.
> > 
> 
> 
> It's may because our qemu locale is "C" but not "en_US.utf8".
> 
> ><fs> debug sh "export LC_ALL=en_US.utf8"
> /bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.utf8): No such file or directory
> /bin/sh: warning: setlocale: LC_ALL: cannot change locale (en_US.utf8)

Unfortunately this won't set the daemon's environment.

For debugging purposes *only*(!), I added a 'debug setenv' command:

  https://github.com/libguestfs/libguestfs/commit/87d604f88c44f891a338349e2b012b6deadf7896

Also, this doesn't seem to help ...

  ><fs> debug setenv 'LANG en_US.UTF8'
  ok
  ><fs> debug env '' | grep LANG
  LANG=en_US.UTF8
  ><fs> ll /
  total 20
  drwxr-xr-x  2 root root 16384 Jan  1  1970 .
  drwxr-xr-x 23 1000 1000  4096 May 22 13:48 ..
  -rwxr-xr-x  1 root root     0 May 22 13:03 ??

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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