Re: Accept / Connect will block using threads and UNIX domain sockets

[email protected] (Sebastian Weber) Mon, 29 Jan 2007 20:04:42 +0100
Newsgroups perl.ithreads
Message-ID <[email protected]>
I batch tested both versions - the one with "require" and the one with 
"use" - 1000 times each (just to be sure, I did not miss any race 
conditions). The result is: The code with "require" works 100%, the code 
with "use" never works - even though the module is loaded at the very 
beginning and not in every thread separately. This cannot be a coincidence.

Jerry D. Hedden wrote:
> Sebastian Weber wrote:
>   
>> I tested around a little bit and found, that 
>> just using "require Socket;import Socket ':all';" instead of "use 
>> Socket;" solves the problem.
>>     
>
> It was probably a coincidence that your code worked.  Loading
> non-thread-safe modules should be done separately in the child threads
> and main thread (after launching the child threads) so that neither
> copy interferes with the other.
>   

		
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