Re: Some questions about libports and notification of ports

[Da Zheng]

Thomas Bushnell BSG wrote:
> On Wed, 2008-08-27 at 01:56 +0200, Da Zheng wrote:
>   
> > > Yes, but the point here is that *you* are opening that file and
> > > expecting something to happen.  I thought you were writing the program
> > > which would *serve* that file.
> > >   
> > >       
> > I know it's a bit confusing. Then what should I do?
> >     
>
> If you want to serve that file, you'll be writing a trivfs translator
> for it. 
>   
I'm sorry, I don't understand you.
The translator associated to the device file is actually written with 
libtrivfs.
Do you mean I should implement the IO operation? so other programs can 
read and write the device file to communicate with the kernel device?
but what we want is a translator that helps other programs get the port 
to the device. That's it.

Zheng Da