RE:

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On Dec 30, 2011 7:35 PM, "Philip Anil-QBW348" <anil.philip@xxxxxxxxxxxxxxxxxxxxx> wrote:
>
> Thanks for replying. Specifically, I want a certain program to be run after the audio and video codecs are run.
> How do I do that?
> Anil

Audio /video codecs are just system libraries not kernel drivers... You could modify the codec library code to start a new process, but it's hackish...

>
> -----Original Message-----
> From: alexandrujuncu@xxxxxxxxx [mailto:alexandrujuncu@xxxxxxxxx] On Behalf Of Alexandru Juncu
> Sent: Friday, December 30, 2011 11:26 AM
> To: Philip Anil-QBW348
> Cc: kernelnewbies@xxxxxxxxxxxxxxxxx
> Subject: Re:
>
> On Fri, Dec 30, 2011 at 7:16 PM, Philip Anil-QBW348
> <anil.philip@xxxxxxxxxxxxxxxxxxxxx> wrote:
> > I want the drivers to be owned by a user, Foo. Whenever the drivers are
> > called by application Duh, I want a program Bar to run after the driver has
> > done its work, since Foo is now running the driver. Is it possible?
>
> You can't say a driver is 'owned' by an user... drivers are just code
> that run in kernel space...  processes (started by certain users) can
> run or not that code.
> If you want, you can verify if the driver is accessed by an user, but
> that's about it.
>

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