FIFO/Pipe Implementation

Joel Sherrill joel.sherrill at
Thu Apr 12 18:11:36 CDT 2012

FWIW the fifo/pipe code was a previous year's gsoc. It does not have full code coverage and I recall that Coverity had issues with it. I would not be surprised at issues.

An efficient key-like object and condition variable in the Classic API would be great. Especially if the score is enhanced so the API versions are just wrappers or users of score capabilities.

Chris Johns <chrisj at> wrote:

>On 12/04/12 10:30 PM, Sebastian Huber wrote:
>> Please note that this approach is not SMP proof. I think we need
>> condition variables in the RTEMS Classic API.
>I agree. It is needed. I also would like to see a classic API version of 
>the POSIX keys as part of an attempt to remove the task variables API.
>rtems-devel mailing list
>rtems-devel at

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