1 files changed, 0 insertions, 132 deletions
diff --git a/SDL_Core/src/components/utils/include/utils/lock.h b/SDL_Core/src/components/utils/include/utils/lock.h
deleted file mode 100644
index 2aaddbbc6..000000000
--- a/SDL_Core/src/components/utils/include/utils/lock.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/**
- * Copyright (c) 2013, Ford Motor Company
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * Redistributions of source code must retain the above copyright notice, this
- * list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided with the
- * distribution.
- *
- * Neither the name of the Ford Motor Company nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef SRC_COMPONENTS_UTILS_INCLUDE_UTILS_LOCK_H_
-#define SRC_COMPONENTS_UTILS_INCLUDE_UTILS_LOCK_H_
-
-#if defined(OS_POSIX)
-#include <pthread.h>
-#else
-#error Please implement lock for your OS
-#endif
-
-#include "utils/macro.h"
-
-namespace sync_primitives {
-
-namespace impl {
-#if defined(OS_POSIX)
-typedef pthread_mutex_t PlatformMutex;
-#endif
-} // namespace impl
-
-/* Platform-indepenednt NON-RECURSIVE lock (mutex) wrapper
-   Please use AutoLock to ackquire and (automatically) release it
-   It eases balancing of multple lock taking/releasing and makes it
-   Impossible to forget to release the lock:
-   ...
-   ConcurentlyAccessedData data_;
-   sync_primitives::Lock data_lock_;
-   ...
-   {
-     sync_primitives::AutoLock auto_lock(data_lock_);
-     data_.ReadOrWriteData();
-   } // lock is automatically released here
-*/
-class Lock {
- public:
-  Lock();
-  ~Lock();
-
-  // Ackquire the lock. Must be called only once on a thread.
-  // Please consider using AutoLock to capture it.
-  void Ackquire();
-  // Release the lock. Must be called only once on a thread after lock.
-  // was acquired. Please consider using AutoLock to automatically release
-  // the lock
-  void Release();
-  // Try if lock can be captured and lock it if it was possible.
-  // If it captured, lock must be manually released calling to Release
-  // when protected resource access was finished.
-  // @returns wether lock was captured.
-  bool Try();
-
- private:
-  impl::PlatformMutex mutex_;
-
-#ifndef NDEBUG
-  // Basic debugging aid, a flag that signals wether this lock is currently taken
-  // Allows detection of abandoned and recursively captured mutexes
-  bool lock_taken_;
-  void AssertFreeAndMarkTaken();
-  void AssertTakenAndMarkFree();
-#else
-  void AssertFreeAndMarkTaken() {}
-  void AssertTakenAndMarkFree() {}
-#endif
-
- private:
-  friend class ConditionalVariable;
-  DISALLOW_COPY_AND_ASSIGN(Lock);
-};
-
-// This class is used to automatically acquire and release the a lock
-class AutoLock {
- public:
-  explicit AutoLock(Lock& lock)
-    : lock_(lock) { lock_.Ackquire(); }
-  ~AutoLock()     { lock_.Release();  }
- private:
-  Lock& GetLock(){ return lock_;     }
-  Lock& lock_;
-
- private:
-  friend class AutoUnlock;
-  friend class ConditionalVariable;
-  DISALLOW_COPY_AND_ASSIGN(AutoLock);
-};
-
-// This class is used to temporarly unlock autolocked lock
-class AutoUnlock {
- public:
-  explicit AutoUnlock(AutoLock& lock)
-    : lock_(lock.GetLock()) { lock_.Release(); }
-  ~AutoUnlock()             { lock_.Ackquire();  }
- private:
-  Lock& lock_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(AutoUnlock);
-};
-
-} // sync_primitives
-
-#endif // SRC_COMPONENTS_UTILS_INCLUDE_UTILS_LOCK_H_