What's the error return from the rtf_put?
On Mon, Jul 31, 2000 at 05:57:40PM -0700, [EMAIL PROTECTED] wrote:
>
>
> Hello,
> I am still having problem accessing one of my FIFOs.
> This FIFO was created by a real-time module, and it is write-only.
> Now, another real-time module is accessing it and tries to write to it.
> I get "Can't send a command to Real-time task" error no matter what I do.
> What makes me curious that I can access the same FIFO from a user
> program no problem.
> I know that FIFOs are pipes, and they have identifiers that should be
> accessible to any module that __did_not__open this particular FIFO ?
>
> Otherwise, how do I make sure that the FIFO that I am trying to access is
> not "tied up" by another module that has created it and may be using it ?
> Do I need to lock out critical sections so no 2 accesses are done
> simutaneously on the same FIFO or rt linux has a lock already ?
>
> Sincerely,
> Olga
>
>
>
>
> ______________________________________________________________________
>
> Olga Mill ([EMAIL PROTECTED])
> Eastern Washington University
>
> Voice Mail : (509) 359-6907
>
> __________________________________________________________________________
>
>
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