Re: [Boost-users] threads / scoped_lock

From: Goroll, Torsten (Torsten.Goroll_at_[hidden])
Date: 2006-12-14 10:23:00

But why so simple if I could do it intricately too? ;o) 

Thank you

-----Ursprüngliche Nachricht-----
Von: Ovanes Markarian [mailto:om_boost_at_[hidden]]
Gesendet: Donnerstag, 14. Dezember 2006 15:20
An: boost-users_at_[hidden]
Betreff: Re: [Boost-users] threads / scoped_lock

Hi!

you could define a scope where to lock ;) Just like this:

 boost::mutex a_mutex;
 ...
 {
        {
             boost::mutex::scoped_lock lock(a_mutex); //lock
             cout<<"bla";
        }//end of scope => unlock

         //much of code where cout dont has to be locked
         ...
 }

With Kind Regards,

Ovanes Markarian

On Thu, December 14, 2006 15:12, Goroll, Torsten wrote:
> Hi,
>
> as I understand the scoped_lock, it locks every ressource in a code block. What if I dont want to
> lock a ressource all the time the method is running? Do I have to create a new method?
>
> Example:
>
> boost::mutex a_mutex;
> ...
> {
> 	boost::mutex::scoped_lock lock(a_mutex);
> 	cou<<"bla";
>
> 	//much of code where cout dont has to be locked
> 	...
> }
>
> Torsten
>
> -----Ursprüngliche Nachricht-----
> Von: boost-users-bounces_at_[hidden]
> [mailto:boost-users-bounces_at_[hidden]]Im Auftrag von
> boost-users-request_at_[hidden]
> Gesendet: Donnerstag, 14. Dezember 2006 14:55
> An: boost-users_at_[hidden]
> Betreff: Boost-users Digest, Vol 1117, Issue 1
>
>
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