Re: [Discuss-gnuradio] Thread Synchronization

[Eric Blossom]

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