[zeromq-dev] zmq_recv not firing while messages are being produced

[Lucas Maxwell]

That is exactly it. I get an ENODEV which appears to be 'operation not
supported by device' for OSX. I thought ENODEV was that the device didn't
exist at all?

Thanks for your help.


On 16 April 2013 01:00, Ian Barber <ian.barber at gmail.com> wrote:

> You should check the return value of those calls to zmq_bind, zmq_connect
> etc. Try 127.0.0.1 instead of localhost, you're probably getting ENODEV on
> the bind.
>
> Ian
>
>
> On Mon, Apr 15, 2013 at 1:03 PM, Lucas Maxwell <lucas at thecowsays.mu>wrote:
>
>> Hi,
>>
>> I'm working on a some code that generates a large volume of data and I'm
>> using zmq to push the data off to a forked process for further work. I've
>> run into a weird situation where the child process which is trying to
>> receive the messages doesn't receive any until the main process stops
>> producing them. To rule out any of my code causing issues I've taken
>> zguide/{psenvpub,psenvseb} (which work fine on their own) and combined them
>> into a fork setup to more closely mirror what I'm trying to achieve, but
>> I'm seeing the same situation where the messages aren't being received.
>>
>> I feel like I'm missing something at the zmq level and what I'm trying to
>> do should be done a different way. Any help would be much appreciated.
>>
>> OS: OSX 10.8
>> zmq version: 3.2.2
>> sample code: http://pastebin.com/ZXVsp8UH
>>
>> Cheers,
>> Lucas
>>
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>> zeromq-dev at lists.zeromq.org
>> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
>>
>>
>
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