1 files changed, 0 insertions, 99 deletions
diff --git a/node/LockingPtr.hpp b/node/LockingPtr.hpp
deleted file mode 100644
index c373129a..00000000
--- a/node/LockingPtr.hpp
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * ZeroTier One - Network Virtualization Everywhere
- * Copyright (C) 2011-2016  ZeroTier, Inc.  https://www.zerotier.com/
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef ZT_LOCKINGPTR_HPP
-#define ZT_LOCKINGPTR_HPP
-
-#include "Mutex.hpp"
-
-namespace ZeroTier {
-
-/**
- * A simple pointer that locks and holds a mutex until destroyed
- *
- * Care must be taken when using this. It's not very sophisticated and does
- * not handle being copied except for the simple return use case. When it is
- * copied it hands off the mutex to the copy and clears it in the original,
- * meaning that the mutex is unlocked when the last LockingPtr<> in a chain
- * of such handoffs is destroyed. If this chain of handoffs "forks" (more than
- * one copy is made) then non-determinism may ensue.
- *
- * This does not delete or do anything else with the pointer. It also does not
- * take care of locking the lock. That must be done beforehand.
- */
-template<typename T>
-class LockingPtr
-{
-public:
-	LockingPtr() :
-		_ptr((T *)0),
-		_lock((Mutex *)0)
-	{
-	}
-
-	LockingPtr(T *obj,Mutex *lock) :
-		_ptr(obj),
-		_lock(lock)
-	{
-	}
-
-	LockingPtr(const LockingPtr &p) :
-		_ptr(p._ptr),
-		_lock(p._lock)
-	{
-		const_cast<LockingPtr *>(&p)->_lock = (Mutex *)0;
-	}
-
-	~LockingPtr()
-	{
-		if (_lock)
-			_lock->unlock();
-	}
-
-	inline LockingPtr &operator=(const LockingPtr &p)
-	{
-		_ptr = p._ptr;
-		_lock = p._lock;
-		const_cast<LockingPtr *>(&p)->_lock = (Mutex *)0;
-		return *this;
-	}
-
-	inline operator bool() const throw() { return (_ptr != (T *)0); }
-	inline T &operator*() const throw() { return *_ptr; }
-	inline T *operator->() const throw() { return _ptr; }
-
-	/**
-	 * @return Raw pointer to held object
-	 */
-	inline T *ptr() const throw() { return _ptr; }
-
-	inline bool operator==(const LockingPtr &sp) const throw() { return (_ptr == sp._ptr); }
-	inline bool operator!=(const LockingPtr &sp) const throw() { return (_ptr != sp._ptr); }
-	inline bool operator>(const LockingPtr &sp) const throw() { return (_ptr > sp._ptr); }
-	inline bool operator<(const LockingPtr &sp) const throw() { return (_ptr < sp._ptr); }
-	inline bool operator>=(const LockingPtr &sp) const throw() { return (_ptr >= sp._ptr); }
-	inline bool operator<=(const LockingPtr &sp) const throw() { return (_ptr <= sp._ptr); }
-
-private:
-	T *_ptr;
-	Mutex *_lock;
-};
-
-} // namespace ZeroTier
-
-#endif