Re: [patch] forward port of 16 bit nls (vfat, ntfs, ncpfs,

From: Petr Vandrovec (VANDROVE@vc.cvut.cz)
Date: Mon Jul 03 2000 - 22:25:05 EST


On 3 Jul 00 at 22:23, Urban Widmark wrote:
> > If you could build utf8 conversion table for me to use it in place of
> > iocharset and/or codepage, I'll be very happy to test multibyte encodings,
> > but it is a bit complicated to verify them without real world examples...
>
> I don't understand, utf8 conversion table? fs/nls/nls_base.c has
> conversion routines for utf8. Or do you mean tables showing what output to
> expect, a file named xyz would show up as X in utf8?

Yes. So that I could remove tests of 'utf8' in fs/ncpfs/ioctl.c... Pardon
my ignorance, but I know no method to deliver utf8 encoded filename
to userspace, except doing encoding with utf8_mbtowc/_wctomb... :-( If this
could be handled with nls_table, I could remove some ifs from my code
(currently ncpfs accepts 'utf8' string for iocharset and handles it on
its own, as some people required passing utf8 paths to userspace...)
 
> You could try the "abc" charset for testing that the fs code is ok with
> chars wider than > 1 byte. Multibyte chars in readable ascii, should
> behave just like the 16bit codepages.

I'll try that.
                                        Thanks,
                                            Petr Vandrovec
                                            vandrove@vc.cvut.cz
                                            

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