On Fri, 2006-12-01 at 14:12 -0600, Jeff Webb wrote:
> In my userspace POSIX program, I get a '-1' return value from sem_timedwait,
> even when the function succeeds. When the function succeeds, errno is '-1'
> as well. I am using this workaround at the moment:
>
> result = sem_timedwait(&cas_sem, &wake_time);
> if (result < 0 && errno > 0) /* errno > 0 to work around xenomai bug */
> {
> print_msg(WARN_MSG, "sem_wait returned with error code %d\n",
> errno);
> continue;
> }
>
> I am using xenomai 2.2.4, but I think the problem exists in other branches as
> well. I believe the attached patch against the trunk should fix the problem.
> Do you agree?
>
Oops, yes. This bug belongs to me. Applied, thanks.
> Thanks,
>
> Jeff
> _______________________________________________
> Xenomai-help mailing list
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--
Philippe.
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