--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ossrv_pub/boost_apis/boost/thread/tss.hpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,128 @@
+// Copyright (C) 2001-2003 William E. Kempf
+// Copyright (C) 2006 Roland Schwarz
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying 
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_TSS_WEK070601_HPP
+#define BOOST_TSS_WEK070601_HPP
+
+#include <boost/thread/detail/config.hpp>
+
+#include <boost/utility.hpp>
+#include <boost/function.hpp>
+#include <boost/thread/exceptions.hpp>
+
+#if defined(BOOST_HAS_PTHREADS)
+#   include <pthread.h>
+#elif defined(BOOST_HAS_MPTASKS)
+#   include <Multiprocessing.h>
+#endif
+
+namespace boost {
+
+// disable warnings about non dll import
+// see: http://www.boost.org/more/separate_compilation.html#dlls
+#ifdef BOOST_MSVC
+#   pragma warning(push)
+#   pragma warning(disable: 4251 4231 4660 4275)
+#endif
+
+namespace detail {
+
+class BOOST_THREAD_DECL tss : private noncopyable
+{
+public:
+    tss(boost::function1<void, void*>* pcleanup) {
+        if (pcleanup == 0) throw boost::thread_resource_error();
+        try
+        {
+            init(pcleanup);
+        }
+        catch (...)
+        {
+            delete pcleanup;
+            throw boost::thread_resource_error();
+        }
+    }
+
+    ~tss();
+    void* get() const;
+    void set(void* value);
+    void cleanup(void* p);
+
+private:
+    unsigned int m_slot; //This is a "pseudo-slot", not a native slot
+
+    void init(boost::function1<void, void*>* pcleanup);
+};
+
+#if defined(BOOST_HAS_MPTASKS)
+void thread_cleanup();
+#endif
+
+template <typename T>
+struct tss_adapter
+{
+    template <typename F>
+    tss_adapter(const F& cleanup) : m_cleanup(cleanup) { }
+    void operator()(void* p) { m_cleanup(static_cast<T*>(p)); }
+    boost::function1<void, T*> m_cleanup;
+};
+
+} // namespace detail
+
+template <typename T>
+class thread_specific_ptr : private noncopyable
+{
+public:
+    thread_specific_ptr()
+        : m_tss(new boost::function1<void, void*>(
+                    boost::detail::tss_adapter<T>(
+                        &thread_specific_ptr<T>::cleanup)))
+    {
+    }
+    thread_specific_ptr(void (*clean)(T*))
+        : m_tss(new boost::function1<void, void*>(
+                    boost::detail::tss_adapter<T>(clean)))
+    {
+    }
+    ~thread_specific_ptr() { reset(); }
+
+    T* get() const { return static_cast<T*>(m_tss.get()); }
+    T* operator->() const { return get(); }
+    T& operator*() const { return *get(); }
+    T* release() { T* temp = get(); if (temp) m_tss.set(0); return temp; }
+    void reset(T* p=0)
+    {
+        T* cur = get();
+        if (cur == p) return;
+        m_tss.set(p);
+        if (cur) m_tss.cleanup(cur);
+    }
+
+private:
+    static void cleanup(T* p) { delete p; }
+    detail::tss m_tss;
+};
+
+#ifdef BOOST_MSVC
+#   pragma warning(pop)
+#endif
+
+} // namespace boost
+
+#endif //BOOST_TSS_WEK070601_HPP
+
+// Change Log:
+//   6 Jun 01  
+//      WEKEMPF Initial version.
+//  30 May 02  WEKEMPF 
+//      Added interface to set specific cleanup handlers.
+//      Removed TLS slot limits from most implementations.
+//  22 Mar 04 GlassfordM for WEKEMPF
+//      Fixed: thread_specific_ptr::reset() doesn't check error returned
+//          by tss::set(); tss::set() now throws if it fails.
+//      Fixed: calling thread_specific_ptr::reset() or 
+//          thread_specific_ptr::release() causes double-delete: once on
+//          reset()/release() and once on ~thread_specific_ptr().