/
auxiliary_threads.hpp
50 lines (41 loc) · 1.11 KB
/
auxiliary_threads.hpp
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#ifndef RBX_AUXILIARY_THREADS_H
#define RBX_AUXILIARY_THREADS_H
#include "util/thread.hpp"
#include <list>
namespace rubinius {
class AuxiliaryThread {
public:
virtual ~AuxiliaryThread() { };
virtual void shutdown(STATE) { };
virtual void before_exec(STATE) { };
virtual void after_exec(STATE) { };
virtual void before_fork(STATE) { };
virtual void after_fork_parent(STATE) { };
virtual void after_fork_child(STATE) { };
};
class AuxiliaryThreads {
private:
bool fork_in_progress_;
bool exec_in_progress_;
bool shutdown_in_progress_;
utilities::thread::Mutex mutex_;
std::list<AuxiliaryThread*> threads_;
public:
AuxiliaryThreads()
: fork_in_progress_(false)
, exec_in_progress_(false)
, shutdown_in_progress_(false)
{
}
void register_thread(AuxiliaryThread* thread);
void unregister_thread(AuxiliaryThread* thread);
void init();
void shutdown(STATE);
void before_exec(STATE);
void after_exec(STATE);
void before_fork(STATE);
void after_fork_parent(STATE);
void after_fork_child(STATE);
};
}
#endif