Re: [Boost-users] Access to underlying system thread

10 Apr 2008

      Anthony Williams wrote:
...
Yang Zhang  writes:
...
...
Yang Zhang wrote:
...
Hi, I like using boost threads, but I'm currently working on a project 
where I need to access the private handle to the underlying system 
thread (in the cases I'm concerned about, the pthread_t).  This is so 
that I can take advantage of platform-specific functionality, such as 
setting CPU affinity and (more generally) calling into other libraries 
that expect a pthread_t.  Is there any way to do get this handle?
Thanks!
class thread
{
public:
...
     typedef platform-specific-type native_handle_type;
     native_handle_type native_handle();
...
};
Hmm.  Looking at the source, this doesn't actually seem to be in
Johan Råde wrote:
there...at least not in the latest release (1.35).
It's there for Win32 and not for pthreads. I'll add it for pthreads on trunk.
Anthony
I see.

While you're at it, would you mind also adding it uniformly to all the 
other threading primitives (mutex, etc.)?

Thanks!
-- 
Yang Zhang
http://www.mit.edu/~y_z/