Re: [Bluez-devel] non-ASCII chars in device names

[Marcel Holtmann <marcel@holtmann.org>]

Hi Bastien,

> I got this report for gnome-bluetooth some time ago:
> http://bugzilla.gnome.org/show_bug.cgi?id=380408
> 
> I fixed the problem altogether by replacing this code by D-Bus code
> calling hcid. The problem is that the name of the device only shows up
> the very first time the device is discovered, and it seems to me that
> the cache is busted:
> 
> In hcid/storage.c:
>         for (i = 0; i < 248 && name[i]; i++)
>                 if ((unsigned char) name[i] < 32 || name[i] == 127)
>                         str[i] = '.';
>                 else
>                         str[i] = name[i];
> 
> Why? If the data is correct UTF-8, it could be saved as-is in the file,
> minus any tabs, unbreakable spaces, or line feeds.

I don't see any problem with this code. It only replaces all ASCII
control characters (including delete). So this must be an issue with
still having the old name in the cache.

Regards

Marcel



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