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SubjectRe: mq_open() and close_on_exec?
Chris Wright wrote:

>SUSv3 doesn't seem to specify one way or the other. I don't have the
>POSIX specs, and the old docs I have suggest that mq_open() creates an
>object which is to be closed upon exec. Anyone have a clue if this is
>actually required? Patch below sets this as default (if indeed it's
>valid/required).
>
>
Did you test what other unices do? I think the patch is correct - at
least solaris implements message queues in user space, and then an exec
should close everything.

--
Manfred

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