[systemd-devel] [v2] udev: Expose new ISO9660 props from libblkid
kay at vrfy.org
Sat Feb 16 16:38:48 PST 2013
On Sat, Feb 16, 2013 at 10:53 PM, Zeeshan Ali (Khattak)
<zeeshanak at gnome.org> wrote:
> On Sat, Feb 16, 2013 at 8:04 PM, Kay Sievers <kay at vrfy.org> wrote:
>> We just hex encode stuff that isn't ascii or valid utf8, udev just
>> mangles some old values for compat reasons, new stuff should only use
> You mean these new values I'm adding will only pass through
> blkid_encode_string and not blkid_safe_string?
> Cause docs for
> blkid_safe_string() say: "Replaces all whitespaces with '_'."
Do not use it.
> If so
> IMHO it'd be also nice for apps to be able to get the volume ID with
> whitespace intact (not talking of leading/trailing WS that blkid
> removes for you already and doubtful to be useful to anyone). Pretty
> sure you have good reasons to not change the format of existing
> 'ID_FS_LABEL' property but maybe raw label could be exposed as a
> separate property for anyone interested?
The old values are also exported as *_ENC. Just ignore all that,
encode the string and export it as a normal name.
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