[Boost-users] Help to design a thread server for boost::thread_group seems useless

From: lemmel lemmel (lem__mel_at_[hidden])
Date: 2008-01-04 06:51:12

It seems that thread_group doesn't perform any task after the thread termination (see http://thread.gmane.org/gmane.comp.lib.boost.user/5694), and then doesn't manage the memory.
So the following code :
------------------------- CODE --------------------------- BEGIN -----------------------
#include 
#include 

class Toto
{
  public:
   Toto(){std::cout << "I'm builded\n";}
   Toto(const Toto&){std::cout << "I'm builded\n";}
   void operator() () {std::cout << "I'm called\n";}
   ~Toto(){std::cout << "I'm destructed\n";}
};
int main(int, char **)
{
  boost::thread_group thread;
  while (true)
  {
    thread.create_thread(Toto());
    sleep(1);
  }
  thread.join_all();
  return EXIT_SUCCESS;
}
------------------------- CODE --------------------------- END  -----------------------
consumes endlessly a finite memory.

How can I do in order to free the memory after the thread termination ? I can't use the join/join_all for at the same time I may need to create other threads (e.g. a tcp socket server), and I can't know if a thread is running or not (there is no such methods in the thread class, http://www.boost.org/doc/html/boost/thread.html).
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