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Re: StaticMutex/ONCELOCK question [message #19940 is a reply to message #19928]

Tue, 03 February 2009 20:28

Novo is currently offline

Novo
Messages: 1358
Registered: December 2006

Ultimate Contributor

luzr wrote on Tue, 03 February 2009 01:41

Do not get fooled by 3 'for' loops - these are just syntactic sugar to make ONCELOCK work on C statements and blocks - they in fact simulate the outer block

Thanks. I understand the idea with loops. I'm using similar technique to handle transactions myself.

What I do not understand is how uninitialized o_b_ works.

{
   static volatile bool o_b_;
   if(!ReadWithBarrier(o_b_)) {
       ...
   }
}

Regards,
Novo

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[Message index]

		StaticMutex/ONCELOCK question By: Novo on Tue, 03 February 2009 06:28
		Re: StaticMutex/ONCELOCK question By: mirek on Tue, 03 February 2009 07:41
		Re: StaticMutex/ONCELOCK question By: Novo on Tue, 03 February 2009 20:28
		Re: StaticMutex/ONCELOCK question By: Novo on Sun, 08 February 2009 03:09

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