JavaScriptCore-1097.3.tar.gz

[apple/javascriptcore.git] / wtf / RefCountedLeakCounter.cpp

diff --git a/wtf/RefCountedLeakCounter.cpp b/wtf/RefCountedLeakCounter.cpp
deleted file mode 100644 (file)
index 08b32ab..0000000
--- a/wtf/RefCountedLeakCounter.cpp
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- *  Copyright (C) 2008 Apple Inc. All rights reserved.
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Library General Public
- *  License as published by the Free Software Foundation; either
- *  version 2 of the License, or (at your option) any later version.
- *
- *  This library 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
- *  Library General Public License for more details.
- *
- *  You should have received a copy of the GNU Library General Public License
- *  along with this library; see the file COPYING.LIB.  If not, write to
- *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- *  Boston, MA 02110-1301, USA.
- *
- */
-
-#include "config.h"
-#include "RefCountedLeakCounter.h"
-
-#include <wtf/HashCountedSet.h>
-
-namespace WTF {
-
-#ifdef NDEBUG
-
-void RefCountedLeakCounter::suppressMessages(const char*) { }
-void RefCountedLeakCounter::cancelMessageSuppression(const char*) { }
-
-RefCountedLeakCounter::RefCountedLeakCounter(const char*) { }
-RefCountedLeakCounter::~RefCountedLeakCounter() { }
-
-void RefCountedLeakCounter::increment() { }
-void RefCountedLeakCounter::decrement() { }
-
-#else
-
-#define LOG_CHANNEL_PREFIX Log
-static WTFLogChannel LogRefCountedLeaks = { 0x00000000, "", WTFLogChannelOn };
-
-typedef HashCountedSet<const char*, PtrHash<const char*> > ReasonSet;
-static ReasonSet* leakMessageSuppressionReasons;
-
-void RefCountedLeakCounter::suppressMessages(const char* reason)
-{
-    if (!leakMessageSuppressionReasons)
-        leakMessageSuppressionReasons = new ReasonSet;
-    leakMessageSuppressionReasons->add(reason);
-}
-
-void RefCountedLeakCounter::cancelMessageSuppression(const char* reason)
-{
-    ASSERT(leakMessageSuppressionReasons);
-    ASSERT(leakMessageSuppressionReasons->contains(reason));
-    leakMessageSuppressionReasons->remove(reason);
-}
-
-RefCountedLeakCounter::RefCountedLeakCounter(const char* description)
-    : m_description(description)
-{
-}    
-
-RefCountedLeakCounter::~RefCountedLeakCounter()
-{
-    static bool loggedSuppressionReason;
-    if (m_count) {
-        if (!leakMessageSuppressionReasons || leakMessageSuppressionReasons->isEmpty())
-            LOG(RefCountedLeaks, "LEAK: %u %s", m_count, m_description);
-        else if (!loggedSuppressionReason) {
-            // This logs only one reason. Later we could change it so we log all the reasons.
-            LOG(RefCountedLeaks, "No leak checking done: %s", leakMessageSuppressionReasons->begin()->first);
-            loggedSuppressionReason = true;
-        }
-    }
-}
-
-void RefCountedLeakCounter::increment()
-{
-#if ENABLE(WTF_MULTIPLE_THREADS)
-    atomicIncrement(&m_count);
-#else
-    ++m_count;
-#endif
-}
-
-void RefCountedLeakCounter::decrement()
-{
-#if ENABLE(WTF_MULTIPLE_THREADS)
-    atomicDecrement(&m_count);
-#else
-    --m_count;
-#endif
-}
-
-#endif
-
-} // namespace WTF