ThreadOnce.hpp File Reference

#include "blocxx/BLOCXX_config.h"
#include "blocxx/Assertion.hpp"
#include <pthread.h>
#include <csignal>
#include <cassert>
#include "blocxx/MemoryBarrier.hpp"

Go to the source code of this file.

Namespaces
namespace	BLOCXX_NAMESPACE
Classes
struct	BLOCXX_NAMESPACE::OnceFlag
class	BLOCXX_NAMESPACE::CallOnce_pthread_MutexLock
Defines
#define	BLOCXX_ONCE_INIT   {0, PTHREAD_MUTEX_INITIALIZER}
Functions
template<typename FuncT>
void	BLOCXX_NAMESPACE::callOnce (OnceFlag &flag, FuncT F)
	The first time callOnce is called with a given onceFlag argument, it calls func with no argument and changes the value of flag to indicate that func has been run.

---

Define Documentation

#define BLOCXX_ONCE_INIT   {0, PTHREAD_MUTEX_INITIALIZER}

Definition at line 70 of file ThreadOnce.hpp.

Referenced by BLOCXX_NAMESPACE::LazyGlobal< BLOCXX_NAMESPACE::IntrusiveReference, int, BLOCXX_NAMESPACE::Socket::ShutDownMechanismFactory >::~LazyGlobal().