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Re: [Discuss-gnuradio] Thread Synchronization
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] Thread Synchronization |
Date: |
Tue, 12 May 2009 13:09:54 -0700 |
User-agent: |
Mutt/1.5.18 (2008-05-17) |
On Tue, May 12, 2009 at 03:22:47PM -0400, Tom Lutz wrote:
> I'm editing some of the .cc files and would like to know the preferred
> method for performing thread synchronization in C++ code. In particular, I
> noticed that the set and get methods that are called on the gr_oscope_guts
> class originate from a different thread then that of process_samples, and
> this is causing problems for me.
>
> Thanks,
> Tom
Please use the boost mutexs:
#include <boost/thread.hpp>
boost::mutex m; // the mutex
boost::mutex::scoped_lock guard(m) // the scoped guard
Eric