1 files changed, 0 insertions, 109 deletions
diff --git a/dep/src/zthread/PriorityInheritanceMutex.cxx b/dep/src/zthread/PriorityInheritanceMutex.cxx
deleted file mode 100644
index 6735d15d422..00000000000
--- a/dep/src/zthread/PriorityInheritanceMutex.cxx
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) 2005, Eric Crahen
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is furnished
- * to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include "zthread/PriorityInheritanceMutex.h"
-#include "MutexImpl.h"
-#include "ThreadOps.h"
-
-
-namespace ZThread {
-
-  class InheritPriorityBehavior : public NullBehavior {
-
-    ThreadImpl* owner;
-    Priority p;
-
-  protected:
-
-    // Temporarily raise the effective priority of the owner
-    inline void waiterArrived(ThreadImpl* impl) {
-
-      Priority q = impl->getPriority();
-      if((int)q > (int)p) {
-
-        ThreadOps::setPriority(impl, p);
-        p = q;
-
-      }
-
-    }
-
-
-    // Note the owners priority
-    inline void ownerAcquired(ThreadImpl* impl) {
-
-      p = impl->getPriority();
-      owner = impl;
-
-    }
-
-    // Restore its original priority
-    inline void ownerReleased(ThreadImpl* impl) {
-
-      if(p > owner->getPriority())
-        ThreadOps::setPriority(impl, impl->getPriority());
-
-    }
-
-  };
-
-  class PriorityInheritanceMutexImpl :
-    public MutexImpl<priority_list, InheritPriorityBehavior> { };
-
-  PriorityInheritanceMutex::PriorityInheritanceMutex() {
-
-    _impl = new PriorityInheritanceMutexImpl();
-
-  }
-
-  PriorityInheritanceMutex::~PriorityInheritanceMutex() {
-
-    if(_impl != 0)
-      delete _impl;
-
-  }
-
-  // P
-  void PriorityInheritanceMutex::acquire() {
-
-    _impl->acquire();
-
-  }
-
-
-  // P
-  bool PriorityInheritanceMutex::tryAcquire(unsigned long ms) {
-
-    return _impl->tryAcquire(ms);
-
-  }
-
-  // V
-  void PriorityInheritanceMutex::release() {
-
-    _impl->release();
-
-  }
-
-
-} // namespace ZThread
-