Re: Read-Write Lock is Available?
Re: Read-Write Lock is Available?
- Subject: Re: Read-Write Lock is Available?
- From: Bing Li <email@hidden>
- Date: Fri, 13 May 2011 02:23:09 +0800
Dear Stephen and Lance,
I appreciate so much for your reply!
I am exactly sure if my approach is fine. I plan to protect the data that
might be used concurrently with read-write locks. In the meantime, the
concurrency is implemented using NSOperationQueue. Is it OK?
Best regards,
Bing
On Fri, May 13, 2011 at 2:15 AM, Stephen J. Butler <email@hidden
> wrote:
> On Thu, May 12, 2011 at 12:44 PM, Bing Li <email@hidden> wrote:
> > I am writing concurrent code. I get used to the read-write lock on other
> > development environment. However, according to the Threading Programming
> > Guide from apple.com, Cocoa does not support the read-write lock? We can
> use
> > it with POSIX threads? Is that true?
>
> It is safe to use POSIX threads RW locks with Cocoa threads.
>
> man pthread_rwlock_init
>
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