Index: Source/WTF/wtf/ThreadIdentifierDataPthreads.cpp |
diff --git a/Source/WTF/wtf/ThreadIdentifierDataPthreads.cpp b/Source/WTF/wtf/ThreadIdentifierDataPthreads.cpp |
deleted file mode 100644 |
index 4ad20c8bca5dff0ba162b7c649287a3736788d76..0000000000000000000000000000000000000000 |
--- a/Source/WTF/wtf/ThreadIdentifierDataPthreads.cpp |
+++ /dev/null |
@@ -1,94 +0,0 @@ |
-/* |
- * Copyright (C) 2009, 2011 Google Inc. 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 Google Inc. 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 |
- * OWNER 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 "config.h" |
- |
-#if USE(PTHREADS) |
- |
-#include "ThreadIdentifierDataPthreads.h" |
- |
-#include "Threading.h" |
- |
-#if OS(ANDROID) || OS(HURD) |
-// PTHREAD_KEYS_MAX is not defined in bionic nor in Hurd, so explicitly define it here. |
-#define PTHREAD_KEYS_MAX 1024 |
-#else |
-#include <limits.h> |
-#endif |
- |
-namespace WTF { |
- |
-pthread_key_t ThreadIdentifierData::m_key = PTHREAD_KEYS_MAX; |
- |
-void threadDidExit(ThreadIdentifier); |
- |
-ThreadIdentifierData::~ThreadIdentifierData() |
-{ |
- threadDidExit(m_identifier); |
-} |
- |
-void ThreadIdentifierData::initializeOnce() |
-{ |
- if (pthread_key_create(&m_key, destruct)) |
- CRASH(); |
-} |
- |
-ThreadIdentifier ThreadIdentifierData::identifier() |
-{ |
- ASSERT(m_key != PTHREAD_KEYS_MAX); |
- ThreadIdentifierData* threadIdentifierData = static_cast<ThreadIdentifierData*>(pthread_getspecific(m_key)); |
- |
- return threadIdentifierData ? threadIdentifierData->m_identifier : 0; |
-} |
- |
-void ThreadIdentifierData::initialize(ThreadIdentifier id) |
-{ |
- ASSERT(!identifier()); |
- pthread_setspecific(m_key, new ThreadIdentifierData(id)); |
-} |
- |
-void ThreadIdentifierData::destruct(void* data) |
-{ |
- ThreadIdentifierData* threadIdentifierData = static_cast<ThreadIdentifierData*>(data); |
- ASSERT(threadIdentifierData); |
- |
- if (threadIdentifierData->m_isDestroyedOnce) { |
- delete threadIdentifierData; |
- return; |
- } |
- |
- threadIdentifierData->m_isDestroyedOnce = true; |
- // Re-setting the value for key causes another destruct() call after all other thread-specific destructors were called. |
- pthread_setspecific(m_key, threadIdentifierData); |
-} |
- |
-} // namespace WTF |
- |
-#endif // USE(PTHREADS) |