produce.c

用c++包装好的线程库,直接拿来使用,提高效率.

#define __THREADS_MAIN
#include <thread.h>

#include <string>
#include <iostream>

extern "C" {

#  include <unistd.h>

};

using namespace std;
using namespace cpp_threads;

main()
{
  Cond t_control(attributes::process_shared_e);
  Mutex t_link(attributes::process_shared_e);
  char *buf = (char *)Pthread::shalloc(80);

  t_link.lock();
  cout << "Enter text for consumer: ";
  cout.flush();
  cin.getline(buf,80);
  t_control.signal();
  t_link.unLock();
}