On Sat, Feb 16, 2013 at 5:45 PM, Zbigniew Jędrzejewski-Szmek
<zbys...@in.waw.pl> wrote:
> On Wed, Feb 13, 2013 at 05:39:54AM +0200, Zeeshan Ali (Khattak) wrote:
>> From: "Zeeshan Ali (Khattak)" <zeesha...@gnome.org>
>>
>> This version 2 removes the bogus 'FS_' prefix from blkid property names.
>>
>> ---
>> src/udev/udev-builtin-blkid.c | 13 ++++++++++++-
>> 1 file changed, 12 insertions(+), 1 deletion(-)
>>
>> diff --git a/src/udev/udev-builtin-blkid.c b/src/udev/udev-builtin-blkid.c
>> index 56a05f5..c42c19e 100644
>> --- a/src/udev/udev-builtin-blkid.c
>> +++ b/src/udev/udev-builtin-blkid.c
>> @@ -78,7 +78,18 @@ static void print_property(struct udev_device *dev, bool
>> test, const char *name,
>> } else if (startswith(name, "PART_ENTRY_")) {
>> strscpyl(s, sizeof(s), "ID_", name, NULL);
>> udev_builtin_add_property(dev, test, s, value);
>> - }
>> +
>> + } else if (streq(name, "SYSTEM_ID"))
>> + udev_builtin_add_property(dev, test, "ID_FS_SYSTEM_ID",
>> value);
>> +
>> + else if (streq(name, "PUBLISHER_ID"))
>> + udev_builtin_add_property(dev, test, "ID_FS_PUBLISHER_ID",
>> value);
>> +
>> + else if (streq(name, "APPLICATION_ID"))
>> + udev_builtin_add_property(dev, test,
>> "ID_FS_APPLICATION_ID", value);
>> +
>> + else if (streq(name, "BOOT_SYSTEM_ID"))
>> + udev_builtin_add_property(dev, test,
>> "ID_FS_BOOT_SYSTEM_ID", value);
> Hi Zeeshan,
> iiuc, those strings are under the control of the FS creator.
> Shouldn't they be treated like e.g. LABEL and passed through
> blkid_safe_string and blkid_encode_string?
Since Kay agrees, you are mostly likely correct. :) I have a question
though, why do we replace spaces with underscores? I ask cause I'll
have to do the opposite in my app to ensure libosinfo can match the ID
strings with known values (or adjust the regex in libosinfo database
accordingly). However, I'm curious to know why udev doesn't expose the
strings as is?
--
Regards,
Zeeshan Ali (Khattak)
FSF member#5124
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