1 files changed, 0 insertions, 126 deletions
diff --git a/SDL_Core/src/components/utils/src/lock_posix.cc b/SDL_Core/src/components/utils/src/lock_posix.cc
deleted file mode 100644
index be292f3e6..000000000
--- a/SDL_Core/src/components/utils/src/lock_posix.cc
+++ /dev/null
@@ -1,126 +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.
- */
-
-#include "utils/lock.h"
-
-#include <errno.h>
-
-#include "utils/logger.h"
-
-namespace {
-log4cxx::LoggerPtr g_logger =
-    log4cxx::LoggerPtr(log4cxx::Logger::getLogger("Utils"));
-}
-
-namespace sync_primitives {
-
-Lock::Lock()
-#ifndef NDEBUG
-      : lock_taken_(false)
-#endif // NDEBUG
-{
-  int32_t status = pthread_mutex_init(&mutex_, NULL);
-  if (status != 0) {
-    LOG4CXX_ERROR(g_logger, "Failed to initialize mutex");
-  }
-}
-
-Lock::~Lock() {
-#ifndef NDEBUG
-  if (lock_taken_) {
-    LOG4CXX_ERROR(g_logger, "Destroying non-released mutex");
-  }
-#endif
-  int32_t status = pthread_mutex_destroy(&mutex_);
-  if (status != 0) {
-    LOG4CXX_ERROR(g_logger, "Failed to destroy mutex");
-  }
-}
-
-void Lock::Ackquire() {
-  int32_t status = pthread_mutex_lock(&mutex_);
-  if (status != 0) {
-    LOG4CXX_ERROR(g_logger, "Failed to acquire mutex");
-  }
-  AssertFreeAndMarkTaken();
-}
-
-void Lock::Release() {
-  AssertTakenAndMarkFree();
-  int32_t status = pthread_mutex_unlock(&mutex_);
-  if (status != 0) {
-    LOG4CXX_ERROR(g_logger, "Failed to unlock mutex");
-  }
-}
-
-bool Lock::Try() {
-  bool ackquired = false;
-#ifndef NDEBUG
-  if (lock_taken_) {
-    LOG4CXX_ERROR(g_logger, "Trying to lock already taken mutex");
-  }
-#endif
-  switch(pthread_mutex_trylock(&mutex_)) {
-    case 0: {
-      ackquired = true;
-#ifndef NDEBUG
-      lock_taken_ = true;
-#endif
-    } break;
-    case EBUSY: {
-      ackquired = false;
-    } break;
-    default: {
-      ackquired = false;
-      LOG4CXX_ERROR(g_logger, "Failed to try lock the mutex");
-    }
-  }
-  return ackquired;
-}
-
-#ifndef NDEBUG
-void Lock::AssertFreeAndMarkTaken() {
-  if (lock_taken_) {
-    LOG4CXX_ERROR(g_logger, "Locking already taken mutex");
-  }
-  lock_taken_ = true;
-}
-void Lock::AssertTakenAndMarkFree() {
-  if (!lock_taken_) {
-    LOG4CXX_ERROR(g_logger, "Unlocking a mutex that is not taken");
-  }
-  lock_taken_ = false;
-}
-#endif
-
-
-} // namespace sync_primitives