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/*
* Copyright (C) 2009 Jian Li <jianli@chromium.org>
*
* 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 "ThreadSpecific.h"
#include <wtf/Noncopyable.h>
#if USE(PTHREADS)
#error This file should not be compiled by ports that do not use Windows native ThreadSpecific implementation.
#endif
namespace WTF {
long& tlsKeyCount()
{
static long count;
return count;
}
DWORD* tlsKeys()
{
static DWORD keys[kMaxTlsKeySize];
return keys;
}
void ThreadSpecificThreadExit()
{
for (long i = 0; i < tlsKeyCount(); i++) {
// The layout of ThreadSpecific<T>::Data does not depend on T. So we are safe to do the static cast to ThreadSpecific<int> in order to access its data member.
ThreadSpecific<int>::Data* data = static_cast<ThreadSpecific<int>::Data*>(TlsGetValue(tlsKeys()[i]));
if (data)
data->destructor(data);
}
}
} // namespace WTF
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