[Halevt-dev] Using parent values in exec attribute

[Marcus Habermehl]

Hi.

Is it possible to use the values of parent devices in an exec attribute?

The documentation says it's possible to use it in the match attribute. 
But if I'm try to use it in the exec attribute I get UNKNOWN.

As example:

<halevt:Device match="hal.info.parent.hal.storage.drive_type = sd_mmc">
    <halevt:Insertion exec="echo 
&quot;$hal.block.storage_device.hal.storage.vendor$&quot; &gt; 
/tmp/insertion"/>
</halevt:Device>


Greetings
Marcus