On Tue, 2011-04-26 at 11:48 +0200, [email protected] wrote: > The documentation of rt_pipe_write() says: "rt_pipe_write() always > preserves message boundaries, which means that all data sent through a > single call of this service will be gathered in a single read(2) > operation from the special device." Is this supposed to mean also that > data sent through two calls of this service will be gathered in two > read(2) operations, or would it be conforming that data sent through two > calls of this service will be gathered in a single read(2) operation?
One read() per rt_pipe_write() operation, always. > > -------------------------------------------------------- > manroland AG > Vorsitzender des Aufsichtsrates: Hanno C. Fiedler > Vorstand: Gerd Finkbeiner (Vorsitzender), Dr. Ingo Koch, Dr. Markus Rall, > Paul Steidle > Sitz der Gesellschaft: Offenbach am Main, Registergericht: Amtsgericht > Offenbach HRB-Nr. 42592 > USt-Ident-Nr. DE 250200933 > > _______________________________________________ > Xenomai-help mailing list > [email protected] > https://mail.gna.org/listinfo/xenomai-help -- Philippe. _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
