Boost 1.42.0

[SVN r59432]

doc/once.qbk

@@ -45,15 +45,6 @@ all subsequent `call_once` invocations on the same `once_flag` object. ]]
 
 [[Throws:] [`thread_resource_error` when the effects cannot be achieved. or any exception propagated from `func`.]]
 
-[[Note:] [The function passed to `call_once` must not also call
-`call_once` passing the same `once_flag` object. This may cause
-deadlock, or invoking the passed function a second time. The
-alternative is to allow the second call to return immediately, but
-that assumes the code knows it has been called recursively, and can
-proceed even though the call to `call_once` didn't actually call the
-function, in which case it could also avoid calling `call_once`
-recursively.]]
-
 ]
 
     void call_once(void (*func)(),once_flag& flag);

doc/thread_ref.qbk

@@ -219,7 +219,6 @@ __thread_id__ yield a total order for every non-equal thread ID.
     };
 
     void swap(thread& lhs,thread& rhs);
-    detail::thread_move_t<thread> move(detail::thread_move_t<thread> t);
 
 [section:default_constructor Default Constructor]
 
@@ -235,40 +234,6 @@ __thread_id__ yield a total order for every non-equal thread ID.
 
 [endsect]
 
-[section:move_constructor Move Constructor]
-
-    thread(detail::thread_move_t<thread> other);
-
-[variablelist
-
-[[Effects:] [Transfers ownership of the thread managed by `other` (if any) to the newly constructed __thread__ instance.]]
-
-[[Postconditions:] [`other->get_id()==thread::id()`]]
-
-[[Throws:] [Nothing]]
-
-]
-
-[endsect]
-
-[section:move_assignment Move assignment operator]
-
-    thread& operator=(detail::thread_move_t<thread> other);
-
-[variablelist
-
-[[Effects:] [Transfers ownership of the thread managed by `other` (if
-any) to `*this`. If there was a thread previously associated with
-`*this` then that thread is detached.]]
-
-[[Postconditions:] [`other->get_id()==thread::id()`]]
-
-[[Throws:] [Nothing]]
-
-]
-
-[endsect]
-
 [section:callable_constructor Thread Constructor]
 
     template<typename Callable>
@@ -556,26 +521,6 @@ value as `this->get_id()` prior to the call.]]
 
 [endsect]
 
-[section:non_member_move Non-member function `move()`]
-
-    #include <boost/thread/thread.hpp>
-
-    detail::thread_move_t<thread> move(detail::thread_move_t<thread> t)
-
-[variablelist
-
-[[Returns:] [`t`.]]
-
-]
-
-Enables moving thread objects. e.g.
-
-    extern void some_func();
-    boost::thread t(some_func);
-    boost::thread t2(boost::move(t)); // transfer thread from t to t2
-
-[endsect]
-
 
 [section:id Class `boost::thread::id`]
 
@@ -811,14 +756,11 @@ instances of __thread_id__ `a` and `b` is the same if `a==b`, and different if `
     {
         template<typename TimeDuration>
         void sleep(TimeDuration const& rel_time);
-        void sleep(system_time const& abs_time)
     }
 
 [variablelist
 
-[[Effects:] [Suspends the current thread until the time period
-specified by `rel_time` has elapsed or the time point specified by
-`abs_time` has been reached.]]
+[[Effects:] [Suspends the current thread until the specified time has elapsed.]]
 
 [[Throws:] [__thread_interrupted__ if the current thread of execution is interrupted.]]
 

include/boost/thread/barrier.hpp

@@ -9,7 +9,6 @@
 #define BOOST_BARRIER_JDM030602_HPP
 
 #include <boost/thread/detail/config.hpp>
-#include <boost/throw_exception.hpp>
 
 #include <boost/thread/mutex.hpp>
 #include <boost/thread/condition_variable.hpp>
@@ -28,7 +27,7 @@ namespace boost
             : m_threshold(count), m_count(count), m_generation(0)
         {
             if (count == 0)
-                boost::throw_exception(std::invalid_argument("count cannot be zero."));
+                throw std::invalid_argument("count cannot be zero.");
         }
     
         bool wait()

include/boost/thread/detail/config.hpp

@@ -20,7 +20,7 @@
 #include "platform.hpp"
 
 // compatibility with the rest of Boost's auto-linking code:
-#if defined(BOOST_THREAD_DYN_LINK) || defined(BOOST_ALL_DYN_LINK)
+#if defined(BOOST_THREAD_DYN_DLL) || defined(BOOST_ALL_DYN_LINK)
 # undef  BOOST_THREAD_USE_LIB
 # define BOOST_THREAD_USE_DLL
 #endif

include/boost/thread/detail/thread.hpp

@@ -3,12 +3,10 @@
 // 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)
-// (C) Copyright 2007-10 Anthony Williams
+// (C) Copyright 2007-8 Anthony Williams
  
 #include <boost/thread/exceptions.hpp>
-#ifndef BOOST_NO_IOSTREAM
 #include <ostream>
-#endif
 #include <boost/thread/detail/move.hpp>
 #include <boost/thread/mutex.hpp>
 #include <boost/thread/xtime.hpp>
@@ -41,13 +39,10 @@ namespace boost
             public detail::thread_data_base
         {
         public:
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
             thread_data(F&& f_):
                 f(static_cast<F&&>(f_))
             {}
-            thread_data(F& f_):
-                f(f_)
-            {}
 #else
             thread_data(F f_):
                 f(f_)
@@ -124,7 +119,7 @@ namespace boost
 
         detail::thread_data_ptr get_thread_info() const;
 
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
         template<typename F>
         static inline detail::thread_data_ptr make_thread_info(F&& f)
         {
@@ -132,7 +127,7 @@ namespace boost
         }
         static inline detail::thread_data_ptr make_thread_info(void (*f)())
         {
-            return detail::thread_data_ptr(detail::heap_new<detail::thread_data<void(*)()> >(static_cast<void(*&&)()>(f)));
+            return detail::thread_data_ptr(detail::heap_new<detail::thread_data<void(*)()> >(f));
         }
 #else
         template<typename F>
@@ -146,31 +141,22 @@ namespace boost
             return detail::thread_data_ptr(detail::heap_new<detail::thread_data<F> >(f));
         }
 
-#endif
         struct dummy;
+#endif
     public:
-#if BOOST_WORKAROUND(__SUNPRO_CC, < 0x5100)
+#ifdef __SUNPRO_CC 
         thread(const volatile thread&); 
 #endif 
         thread();
         ~thread();
 
-#ifndef BOOST_NO_RVALUE_REFERENCES
-#ifdef BOOST_MSVC
-        template <class F>
-        explicit thread(F f,typename disable_if<boost::is_convertible<F&,detail::thread_move_t<F> >, dummy* >::type=0):
-            thread_info(make_thread_info(f))
-        {
-            start_thread();
-        }
-#else
+#ifdef BOOST_HAS_RVALUE_REFS
         template <class F>
         thread(F&& f):
             thread_info(make_thread_info(static_cast<F&&>(f)))
         {
             start_thread();
         }
-#endif
 
         thread(thread&& other)
         {
@@ -219,7 +205,7 @@ namespace boost
             x->thread_info.reset();
         }
        
-#if BOOST_WORKAROUND(__SUNPRO_CC, < 0x5100)
+#ifdef __SUNPRO_CC 
         thread& operator=(thread x) 
         { 
             swap(x); 
@@ -357,14 +343,10 @@ namespace boost
         return lhs.swap(rhs);
     }
     
-#ifndef BOOST_NO_RVALUE_REFERENCES
-    inline thread&& move(thread& t)
-    {
-        return static_cast<thread&&>(t);
-    }
+#ifdef BOOST_HAS_RVALUE_REFS
     inline thread&& move(thread&& t)
     {
-        return static_cast<thread&&>(t);
+        return t;
     }
 #else
     inline detail::thread_move_t<thread> move(detail::thread_move_t<thread> t)
@@ -396,7 +378,7 @@ namespace boost
             thread_data(thread_data_)
         {}
         friend class thread;
-        friend id BOOST_THREAD_DECL this_thread::get_id();
+        friend id this_thread::get_id();
     public:
         id():
             thread_data()
@@ -432,7 +414,6 @@ namespace boost
             return !(thread_data<y.thread_data);
         }
 
-#ifndef BOOST_NO_IOSTREAM
         template<class charT, class traits>
         friend std::basic_ostream<charT, traits>& 
         operator<<(std::basic_ostream<charT, traits>& os, const id& x)
@@ -446,7 +427,6 @@ namespace boost
                 return os<<"{Not-any-thread}";
             }
         }
-#endif
     };
 
     inline bool thread::operator==(const thread& other) const
@@ -465,7 +445,7 @@ namespace boost
         {
             virtual ~thread_exit_function_base()
             {}
-            virtual void operator()()=0;
+            virtual void operator()() const=0;
         };
         
         template<typename F>
@@ -478,13 +458,13 @@ namespace boost
                 f(f_)
             {}
             
-            void operator()()
+            void operator()() const
             {
                 f();
             }
         };
         
-        void BOOST_THREAD_DECL add_thread_exit_function(thread_exit_function_base*);
+        void add_thread_exit_function(thread_exit_function_base*);
     }
     
     namespace this_thread

include/boost/thread/detail/thread_group.hpp

@@ -18,13 +18,10 @@
 
 namespace boost
 {
-    class thread_group
+    class thread_group:
+        private noncopyable
     {
-    private:
-        thread_group(thread_group const&);
-        thread_group& operator=(thread_group const&);        
     public:
-        thread_group() {}
         ~thread_group()
         {
             for(std::list<thread*>::iterator it=threads.begin(),end=threads.end();

include/boost/thread/detail/tss_hooks.hpp

@@ -12,9 +12,27 @@
 
 #if defined(BOOST_HAS_WINTHREADS)
 
-namespace boost
-{
-    BOOST_THREAD_DECL void __cdecl on_process_enter(void);
+    typedef void (__cdecl *thread_exit_handler)(void);
+
+    extern "C" BOOST_THREAD_DECL int at_thread_exit(
+        thread_exit_handler exit_handler
+        );
+        //Add a function to the list of functions that will
+            //be called when a thread is about to exit.
+        //Currently only implemented for Win32, but should
+            //later be implemented for all platforms.
+        //Used by Win32 implementation of Boost.Threads
+            //tss to perform cleanup.
+        //Like the C runtime library atexit() function,
+            //which it mimics, at_thread_exit() returns
+            //zero if successful and a nonzero
+            //value if an error occurs.
+
+#endif //defined(BOOST_HAS_WINTHREADS)
+
+#if defined(BOOST_HAS_WINTHREADS)
+
+    extern "C" BOOST_THREAD_DECL void on_process_enter(void);
         //Function to be called when the exe or dll
             //that uses Boost.Threads first starts
             //or is first loaded.
@@ -24,7 +42,7 @@ namespace boost
             //a method for doing so has been discovered.
         //May be omitted; may be called multiple times.
 
-    BOOST_THREAD_DECL void __cdecl on_process_exit(void);
+    extern "C" BOOST_THREAD_DECL void on_process_exit(void);
         //Function to be called when the exe or dll
             //that uses Boost.Threads first starts
             //or is first loaded.
@@ -34,7 +52,7 @@ namespace boost
             //a method for doing so has been discovered.
         //Must not be omitted; may be called multiple times.
 
-    BOOST_THREAD_DECL void __cdecl on_thread_enter(void);
+    extern "C" BOOST_THREAD_DECL void on_thread_enter(void);
         //Function to be called just after a thread starts
             //in an exe or dll that uses Boost.Threads.
         //Must be called in the context of the thread
@@ -43,7 +61,7 @@ namespace boost
             //a method for doing so has been discovered.
         //May be omitted; may be called multiple times.
 
-    BOOST_THREAD_DECL void __cdecl on_thread_exit(void);
+    extern "C" BOOST_THREAD_DECL void __cdecl on_thread_exit(void);
         //Function to be called just be fore a thread ends
             //in an exe or dll that uses Boost.Threads.
         //Must be called in the context of the thread
@@ -52,11 +70,10 @@ namespace boost
             //a method for doing so has been discovered.
         //Must not be omitted; may be called multiple times.
     
-    void tss_cleanup_implemented();
+    extern "C" void tss_cleanup_implemented(void);
         //Dummy function used both to detect whether tss cleanup
             //cleanup has been implemented and to force
             //it to be linked into the Boost.Threads library.
-}
 
 #endif //defined(BOOST_HAS_WINTHREADS)
 

include/boost/thread/future.hpp

@@ -1,4 +1,4 @@
-//  (C) Copyright 2008-10 Anthony Williams 
+//  (C) Copyright 2008-9 Anthony Williams 
 //
 //  Distributed under the Boost Software License, Version 1.0. (See
 //  accompanying file LICENSE_1_0.txt or copy at
@@ -9,8 +9,6 @@
 #include <stdexcept>
 #include <boost/thread/detail/move.hpp>
 #include <boost/thread/thread_time.hpp>
-#include <boost/thread/mutex.hpp>
-#include <boost/thread/condition_variable.hpp>
 #include <boost/exception_ptr.hpp>
 #include <boost/shared_ptr.hpp>
 #include <boost/scoped_ptr.hpp>
@@ -18,7 +16,6 @@
 #include <boost/type_traits/is_convertible.hpp>
 #include <boost/mpl/if.hpp>
 #include <boost/config.hpp>
-#include <boost/throw_exception.hpp>
 #include <algorithm>
 #include <boost/function.hpp>
 #include <boost/bind.hpp>
@@ -221,7 +218,7 @@ namespace boost
         struct future_traits
         {
             typedef boost::scoped_ptr<T> storage_type;
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
             typedef T const& source_reference_type;
             struct dummy;
             typedef typename boost::mpl::if_<boost::is_fundamental<T>,dummy&,T&&>::type rvalue_source_type;
@@ -326,7 +323,7 @@ namespace boost
             move_dest_type get()
             {
                 wait();
-                return static_cast<move_dest_type>(*result);
+                return *result;
             }
 
             future_state::state get_state()
@@ -390,18 +387,15 @@ namespace boost
 
         class future_waiter
         {
-            struct registered_waiter;
-            typedef std::vector<registered_waiter>::size_type count_type;
-            
             struct registered_waiter
             {
                 boost::shared_ptr<detail::future_object_base> future;
                 detail::future_object_base::waiter_list::iterator wait_iterator;
-                count_type index;
+                unsigned index;
 
                 registered_waiter(boost::shared_ptr<detail::future_object_base> const& future_,
                                   detail::future_object_base::waiter_list::iterator wait_iterator_,
-                                  count_type index_):
+                                  unsigned index_):
                     future(future_),wait_iterator(wait_iterator_),index(index_)
                 {}
 
@@ -409,13 +403,13 @@ namespace boost
             
             struct all_futures_lock
             {
-                count_type count;
+                unsigned count;
                 boost::scoped_array<boost::unique_lock<boost::mutex> > locks;
                 
                 all_futures_lock(std::vector<registered_waiter>& futures):
                     count(futures.size()),locks(new boost::unique_lock<boost::mutex>[count])
                 {
-                    for(count_type i=0;i<count;++i)
+                    for(unsigned i=0;i<count;++i)
                     {
                         locks[i]=boost::unique_lock<boost::mutex>(futures[i].future->mutex);
                     }
@@ -428,7 +422,7 @@ namespace boost
                 
                 void unlock()
                 {
-                    for(count_type i=0;i<count;++i)
+                    for(unsigned i=0;i<count;++i)
                     {
                         locks[i].unlock();
                     }
@@ -437,7 +431,7 @@ namespace boost
             
             boost::condition_variable_any cv;
             std::vector<registered_waiter> futures;
-            count_type future_count;
+            unsigned future_count;
             
         public:
             future_waiter():
@@ -454,12 +448,12 @@ namespace boost
                 ++future_count;
             }
 
-            count_type wait()
+            unsigned wait()
             {
                 all_futures_lock lk(futures);
                 for(;;)
                 {
-                    for(count_type i=0;i<futures.size();++i)
+                    for(unsigned i=0;i<futures.size();++i)
                     {
                         if(futures[i].future->done)
                         {
@@ -472,7 +466,7 @@ namespace boost
             
             ~future_waiter()
             {
-                for(count_type i=0;i<futures.size();++i)
+                for(unsigned i=0;i<futures.size();++i)
                 {
                     futures[i].future->remove_external_waiter(futures[i].wait_iterator);
                 }
@@ -638,7 +632,7 @@ namespace boost
         ~unique_future()
         {}
 
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
         unique_future(unique_future && other)
         {
             future.swap(other.future);
@@ -679,7 +673,7 @@ namespace boost
         {
             if(!future)
             {
-                boost::throw_exception(future_uninitialized());
+                throw future_uninitialized();
             }
 
             return future->get();
@@ -715,7 +709,7 @@ namespace boost
         {
             if(!future)
             {
-                boost::throw_exception(future_uninitialized());
+                throw future_uninitialized();
             }
             future->wait(false);
         }
@@ -730,7 +724,7 @@ namespace boost
         {
             if(!future)
             {
-                boost::throw_exception(future_uninitialized());
+                throw future_uninitialized();
             }
             return future->timed_wait_until(abs_time);
         }
@@ -773,7 +767,7 @@ namespace boost
             future=other.future;
             return *this;
         }
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
         shared_future(shared_future && other)
         {
             future.swap(other.future);
@@ -836,7 +830,7 @@ namespace boost
         {
             if(!future)
             {
-                boost::throw_exception(future_uninitialized());
+                throw future_uninitialized();
             }
 
             return future->get();
@@ -872,7 +866,7 @@ namespace boost
         {
             if(!future)
             {
-                boost::throw_exception(future_uninitialized());
+                throw future_uninitialized();
             }
             future->wait(false);
         }
@@ -887,7 +881,7 @@ namespace boost
         {
             if(!future)
             {
-                boost::throw_exception(future_uninitialized());
+                throw future_uninitialized();
             }
             return future->timed_wait_until(abs_time);
         }
@@ -935,7 +929,7 @@ namespace boost
         }
 
         // Assignment
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
         promise(promise && rhs):
             future_obtained(rhs.future_obtained)
         {
@@ -980,7 +974,7 @@ namespace boost
             lazy_init();
             if(future_obtained)
             {
-                boost::throw_exception(future_already_retrieved());
+                throw future_already_retrieved();
             }
             future_obtained=true;
             return unique_future<R>(future);
@@ -992,7 +986,7 @@ namespace boost
             boost::lock_guard<boost::mutex> lock(future->mutex);
             if(future->done)
             {
-                boost::throw_exception(promise_already_satisfied());
+                throw promise_already_satisfied();
             }
             future->mark_finished_with_result_internal(r);
         }
@@ -1004,7 +998,7 @@ namespace boost
             boost::lock_guard<boost::mutex> lock(future->mutex);
             if(future->done)
             {
-                boost::throw_exception(promise_already_satisfied());
+                throw promise_already_satisfied();
             }
             future->mark_finished_with_result_internal(static_cast<typename detail::future_traits<R>::rvalue_source_type>(r));
         }
@@ -1015,7 +1009,7 @@ namespace boost
             boost::lock_guard<boost::mutex> lock(future->mutex);
             if(future->done)
             {
-                boost::throw_exception(promise_already_satisfied());
+                throw promise_already_satisfied();
             }
             future->mark_exceptional_finish_internal(p);
         }
@@ -1069,7 +1063,7 @@ namespace boost
         }
 
         // Assignment
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
         promise(promise && rhs):
             future_obtained(rhs.future_obtained)
         {
@@ -1115,7 +1109,7 @@ namespace boost
             
             if(future_obtained)
             {
-                boost::throw_exception(future_already_retrieved());
+                throw future_already_retrieved();
             }
             future_obtained=true;
             return unique_future<void>(future);
@@ -1127,7 +1121,7 @@ namespace boost
             boost::lock_guard<boost::mutex> lock(future->mutex);
             if(future->done)
             {
-                boost::throw_exception(promise_already_satisfied());
+                throw promise_already_satisfied();
             }
             future->mark_finished_with_result_internal();
         }
@@ -1138,7 +1132,7 @@ namespace boost
             boost::lock_guard<boost::mutex> lock(future->mutex);
             if(future->done)
             {
-                boost::throw_exception(promise_already_satisfied());
+                throw promise_already_satisfied();
             }
             future->mark_exceptional_finish_internal(p);
         }
@@ -1170,7 +1164,7 @@ namespace boost
                     boost::lock_guard<boost::mutex> lk(this->mutex);
                     if(started)
                     {
-                        boost::throw_exception(task_already_started());
+                        throw task_already_started();
                     }
                     started=true;
                 }
@@ -1289,7 +1283,7 @@ namespace boost
         }
 
         // assignment
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
         packaged_task(packaged_task&& other):
             future_obtained(other.future_obtained)
         {
@@ -1332,7 +1326,7 @@ namespace boost
         {
             if(!task)
             {
-                boost::throw_exception(task_moved());
+                throw task_moved();
             }
             else if(!future_obtained)
             {
@@ -1341,7 +1335,7 @@ namespace boost
             }
             else
             {
-                boost::throw_exception(future_already_retrieved());
+                throw future_already_retrieved();
             }
         }
         
@@ -1351,7 +1345,7 @@ namespace boost
         {
             if(!task)
             {
-                boost::throw_exception(task_moved());
+                throw task_moved();
             }
             task->run();
         }

include/boost/thread/locks.hpp

@@ -11,7 +11,6 @@
 #include <iterator>
 #include <boost/thread/thread_time.hpp>
 #include <boost/detail/workaround.hpp>
-#include <boost/type_traits/is_class.hpp>
 
 #include <boost/config/abi_prefix.hpp>
 
@@ -28,52 +27,8 @@ namespace boost
 #ifndef BOOST_THREAD_NO_AUTO_DETECT_MUTEX_TYPES
     namespace detail
     {
-#define BOOST_DEFINE_HAS_MEMBER_CALLED(member_name)                     \
-        template<typename T, bool=boost::is_class<T>::value>            \
-        struct has_member_called_##member_name                          \
-        {                                                               \
-            BOOST_STATIC_CONSTANT(bool, value=false);                   \
-        };                                                              \
-                                                                        \
-        template<typename T>                                            \
-        struct has_member_called_##member_name<T,true>                  \
-        {                                                               \
-            typedef char true_type;                                     \
-            struct false_type                                           \
-            {                                                           \
-                true_type dummy[2];                                     \
-            };                                                          \
-                                                                        \
-            struct fallback { int member_name; };                       \
-            struct derived:                                             \
-                T, fallback                                             \
-            {                                                           \
-                derived();                                              \
-            };                                                          \
-                                                                        \
-            template<int fallback::*> struct tester;                    \
-                                                                        \
-            template<typename U>                                        \
-                static false_type has_member(tester<&U::member_name>*); \
-            template<typename U>                                        \
-                static true_type has_member(...);                       \
-                                                                        \
-            BOOST_STATIC_CONSTANT(                                      \
-                bool, value=sizeof(has_member<derived>(0))==sizeof(true_type)); \
-        }
-
-        BOOST_DEFINE_HAS_MEMBER_CALLED(lock);
-        BOOST_DEFINE_HAS_MEMBER_CALLED(unlock);
-        BOOST_DEFINE_HAS_MEMBER_CALLED(try_lock);
-
-        template<typename T,bool=has_member_called_lock<T>::value >
+        template<typename T>
         struct has_member_lock
-        {
-            BOOST_STATIC_CONSTANT(bool, value=false);
-        };
-        
-        template<typename T>
-        struct has_member_lock<T,true>
         {
             typedef char true_type;
             struct false_type
@@ -81,23 +36,15 @@ namespace boost
                 true_type dummy[2];
             };
             
-            template<typename U,typename V>
-            static true_type has_member(V (U::*)());
             template<typename U>
-            static false_type has_member(U);
+            static true_type has_member(U*,void (U::*dummy)()=&U::lock);
+            static false_type has_member(void*);
             
-            BOOST_STATIC_CONSTANT(
-                bool,value=sizeof(has_member_lock<T>::has_member(&T::lock))==sizeof(true_type));
+            BOOST_STATIC_CONSTANT(bool, value=sizeof(has_member_lock<T>::has_member((T*)NULL))==sizeof(true_type));
         };
-        
-        template<typename T,bool=has_member_called_unlock<T>::value >
+
+        template<typename T>
         struct has_member_unlock
-        {
-            BOOST_STATIC_CONSTANT(bool, value=false);
-        };
-        
-        template<typename T>
-        struct has_member_unlock<T,true>
         {
             typedef char true_type;
             struct false_type
@@ -105,23 +52,15 @@ namespace boost
                 true_type dummy[2];
             };
             
-            template<typename U,typename V>
-            static true_type has_member(V (U::*)());
             template<typename U>
-            static false_type has_member(U);
+            static true_type has_member(U*,void (U::*dummy)()=&U::unlock);
+            static false_type has_member(void*);
             
-            BOOST_STATIC_CONSTANT(
-                bool,value=sizeof(has_member_unlock<T>::has_member(&T::unlock))==sizeof(true_type));
+            BOOST_STATIC_CONSTANT(bool, value=sizeof(has_member_unlock<T>::has_member((T*)NULL))==sizeof(true_type));
         };
         
-        template<typename T,bool=has_member_called_try_lock<T>::value >
+        template<typename T>
         struct has_member_try_lock
-        {
-            BOOST_STATIC_CONSTANT(bool, value=false);
-        };
-        
-        template<typename T>
-        struct has_member_try_lock<T,true>
         {
             typedef char true_type;
             struct false_type
@@ -130,12 +69,10 @@ namespace boost
             };
             
             template<typename U>
-            static true_type has_member(bool (U::*)());
-            template<typename U>
-            static false_type has_member(U);
+            static true_type has_member(U*,bool (U::*dummy)()=&U::try_lock);
+            static false_type has_member(void*);
             
-            BOOST_STATIC_CONSTANT(
-                bool,value=sizeof(has_member_try_lock<T>::has_member(&T::try_lock))==sizeof(true_type));
+            BOOST_STATIC_CONSTANT(bool, value=sizeof(has_member_try_lock<T>::has_member((T*)NULL))==sizeof(true_type));
         };
 
     }
@@ -311,7 +248,7 @@ namespace boost
         {
             timed_lock(target_time);
         }
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
         unique_lock(unique_lock&& other):
             m(other.m),is_locked(other.is_locked)
         {
@@ -384,17 +321,17 @@ namespace boost
             swap(temp);
             return *this;
         }
+        void swap(unique_lock& other)
+        {
+            std::swap(m,other.m);
+            std::swap(is_locked,other.is_locked);
+        }
         void swap(detail::thread_move_t<unique_lock<Mutex> > other)
         {
             std::swap(m,other->m);
             std::swap(is_locked,other->is_locked);
         }
 #endif
-        void swap(unique_lock& other)
-        {
-            std::swap(m,other.m);
-            std::swap(is_locked,other.is_locked);
-        }
         
         ~unique_lock()
         {
@@ -407,7 +344,7 @@ namespace boost
         {
             if(owns_lock())
             {
-                boost::throw_exception(boost::lock_error());
+                throw boost::lock_error();
             }
             m->lock();
             is_locked=true;
@@ -416,7 +353,7 @@ namespace boost
         {
             if(owns_lock())
             {
-                boost::throw_exception(boost::lock_error());
+                throw boost::lock_error();
             }
             is_locked=m->try_lock();
             return is_locked;
@@ -442,7 +379,7 @@ namespace boost
         {
             if(!owns_lock())
             {
-                boost::throw_exception(boost::lock_error());
+                throw boost::lock_error();
             }
             m->unlock();
             is_locked=false;
@@ -479,36 +416,25 @@ namespace boost
         friend class upgrade_lock<Mutex>;
     };
 
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
     template<typename Mutex>
     void swap(unique_lock<Mutex>&& lhs,unique_lock<Mutex>&& rhs)
     {
         lhs.swap(rhs);
     }
-
-    template<typename Mutex>
-    inline upgrade_lock<Mutex>&& move(upgrade_lock<Mutex>&& ul)
-    {
-        return ul;
-    }
-#endif
+#else
     template<typename Mutex>
     void swap(unique_lock<Mutex>& lhs,unique_lock<Mutex>& rhs)
     {
         lhs.swap(rhs);
     }
+#endif
 
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
     template<typename Mutex>
     inline unique_lock<Mutex>&& move(unique_lock<Mutex>&& ul)
     {
-        return static_cast<unique_lock<Mutex>&&>(ul);
-    }
-
-    template<typename Mutex>
-    inline unique_lock<Mutex>&& move(unique_lock<Mutex>& ul)
-    {
-        return static_cast<unique_lock<Mutex>&&>(ul);
+        return ul;
     }
 #endif
 
@@ -609,24 +535,24 @@ namespace boost
             return *this;
         }
 
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
         void swap(shared_lock&& other)
         {
             std::swap(m,other.m);
             std::swap(is_locked,other.is_locked);
         }
 #else
+        void swap(shared_lock& other)
+        {
+            std::swap(m,other.m);
+            std::swap(is_locked,other.is_locked);
+        }
         void swap(boost::detail::thread_move_t<shared_lock<Mutex> > other)
         {
             std::swap(m,other->m);
             std::swap(is_locked,other->is_locked);
         }
 #endif
-        void swap(shared_lock& other)
-        {
-            std::swap(m,other.m);
-            std::swap(is_locked,other.is_locked);
-        }
 
         Mutex* mutex() const
         {
@@ -644,7 +570,7 @@ namespace boost
         {
             if(owns_lock())
             {
-                boost::throw_exception(boost::lock_error());
+                throw boost::lock_error();
             }
             m->lock_shared();
             is_locked=true;
@@ -653,7 +579,7 @@ namespace boost
         {
             if(owns_lock())
             {
-                boost::throw_exception(boost::lock_error());
+                throw boost::lock_error();
             }
             is_locked=m->try_lock_shared();
             return is_locked;
@@ -662,7 +588,7 @@ namespace boost
         {
             if(owns_lock())
             {
-                boost::throw_exception(boost::lock_error());
+                throw boost::lock_error();
             }
             is_locked=m->timed_lock_shared(target_time);
             return is_locked;
@@ -672,7 +598,7 @@ namespace boost
         {
             if(owns_lock())
             {
-                boost::throw_exception(boost::lock_error());
+                throw boost::lock_error();
             }
             is_locked=m->timed_lock_shared(target_time);
             return is_locked;
@@ -681,7 +607,7 @@ namespace boost
         {
             if(!owns_lock())
             {
-                boost::throw_exception(boost::lock_error());
+                throw boost::lock_error();
             }
             m->unlock_shared();
             is_locked=false;
@@ -703,7 +629,7 @@ namespace boost
 
     };
 
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
     template<typename Mutex>
     void swap(shared_lock<Mutex>&& lhs,shared_lock<Mutex>&& rhs)
     {
@@ -747,39 +673,6 @@ namespace boost
         {
             try_lock();
         }
-#ifdef BOOST_HAS_RVALUE_REFS
-        upgrade_lock(upgrade_lock<Mutex>&& other):
-            m(other.m),is_locked(other.is_locked)
-        {
-            other.is_locked=false;
-            other.m=0;
-        }
-
-        upgrade_lock(unique_lock<Mutex>&& other):
-            m(other.m),is_locked(other.is_locked)
-        {
-            if(is_locked)
-            {
-                m->unlock_and_lock_upgrade();
-            }
-            other.is_locked=false;
-            other.m=0;
-        }
-
-        upgrade_lock& operator=(upgrade_lock<Mutex>&& other)
-        {
-            upgrade_lock temp(other);
-            swap(temp);
-            return *this;
-        }
-
-        upgrade_lock& operator=(unique_lock<Mutex>&& other)
-        {
-            upgrade_lock temp(other);
-            swap(temp);
-            return *this;
-        }
-#else
         upgrade_lock(detail::thread_move_t<upgrade_lock<Mutex> > other):
             m(other->m),is_locked(other->is_locked)
         {
@@ -822,7 +715,6 @@ namespace boost
             swap(temp);
             return *this;
         }
-#endif
 
         void swap(upgrade_lock& other)
         {
@@ -841,7 +733,7 @@ namespace boost
         {
             if(owns_lock())
             {
-                boost::throw_exception(boost::lock_error());
+                throw boost::lock_error();
             }
             m->lock_upgrade();
             is_locked=true;
@@ -850,7 +742,7 @@ namespace boost
         {
             if(owns_lock())
             {
-                boost::throw_exception(boost::lock_error());
+                throw boost::lock_error();
             }
             is_locked=m->try_lock_upgrade();
             return is_locked;
@@ -859,7 +751,7 @@ namespace boost
         {
             if(!owns_lock())
             {
-                boost::throw_exception(boost::lock_error());
+                throw boost::lock_error();
             }
             m->unlock_upgrade();
             is_locked=false;
@@ -883,7 +775,7 @@ namespace boost
     };
 
 
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
     template<typename Mutex>
     unique_lock<Mutex>::unique_lock(upgrade_lock<Mutex>&& other):
         m(other.m),is_locked(other.is_locked)
@@ -927,20 +819,6 @@ namespace boost
             }
         }
 
-#ifdef BOOST_HAS_RVALUE_REFS
-        upgrade_to_unique_lock(upgrade_to_unique_lock<Mutex>&& other):
-            source(other.source),exclusive(move(other.exclusive))
-        {
-            other.source=0;
-        }
-        
-        upgrade_to_unique_lock& operator=(upgrade_to_unique_lock<Mutex>&& other)
-        {
-            upgrade_to_unique_lock temp(other);
-            swap(temp);
-            return *this;
-        }
-#else
         upgrade_to_unique_lock(detail::thread_move_t<upgrade_to_unique_lock<Mutex> > other):
             source(other->source),exclusive(move(other->exclusive))
         {
@@ -953,7 +831,6 @@ namespace boost
             swap(temp);
             return *this;
         }
-#endif
         void swap(upgrade_to_unique_lock& other)
         {
             std::swap(source,other.source);
@@ -998,7 +875,7 @@ namespace boost
             try_lock_wrapper(Mutex& m_,try_to_lock_t):
                 base(m_,try_to_lock)
             {}
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
             try_lock_wrapper(try_lock_wrapper&& other):
                 base(other.move())
             {}
@@ -1086,7 +963,7 @@ namespace boost
             }
         };
 
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
         template<typename Mutex>
         void swap(try_lock_wrapper<Mutex>&& lhs,try_lock_wrapper<Mutex>&& rhs)
         {

include/boost/thread/pthread/condition_variable.hpp

@@ -3,7 +3,7 @@
 // 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)
-// (C) Copyright 2007-10 Anthony Williams
+// (C) Copyright 2007-8 Anthony Williams
 
 #include "timespec.hpp"
 #include "pthread_mutex_scoped_lock.hpp"
@@ -48,8 +48,8 @@ namespace boost
         pthread_mutex_t internal_mutex;
         pthread_cond_t cond;
 
-        condition_variable_any(condition_variable_any&);
-        condition_variable_any& operator=(condition_variable_any&);
+        condition_variable_any(condition_variable&);
+        condition_variable_any& operator=(condition_variable&);
 
     public:
         condition_variable_any()
@@ -57,13 +57,13 @@ namespace boost
             int const res=pthread_mutex_init(&internal_mutex,NULL);
             if(res)
             {
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
             int const res2=pthread_cond_init(&cond,NULL);
             if(res2)
             {
                 BOOST_VERIFY(!pthread_mutex_destroy(&internal_mutex));
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
         }
         ~condition_variable_any()
@@ -87,7 +87,7 @@ namespace boost
             }
             if(res)
             {
-                boost::throw_exception(condition_error());
+                throw condition_error();
             }
         }
 
@@ -117,7 +117,7 @@ namespace boost
             }
             if(res)
             {
-                boost::throw_exception(condition_error());
+                throw condition_error();
             }
             return true;
         }

include/boost/thread/pthread/condition_variable_fwd.hpp

@@ -6,7 +6,6 @@
 // (C) Copyright 2007-8 Anthony Williams
 
 #include <boost/assert.hpp>
-#include <boost/throw_exception.hpp>
 #include <pthread.h>
 #include <boost/thread/mutex.hpp>
 #include <boost/thread/locks.hpp>
@@ -31,7 +30,7 @@ namespace boost
             int const res=pthread_cond_init(&cond,NULL);
             if(res)
             {
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
         }
         ~condition_variable()
@@ -47,8 +46,7 @@ namespace boost
             while(!pred()) wait(m);
         }
 
-        inline bool timed_wait(unique_lock<mutex>& m,
-                               boost::system_time const& wait_until);
+        bool timed_wait(unique_lock<mutex>& m,boost::system_time const& wait_until);
         bool timed_wait(unique_lock<mutex>& m,xtime const& wait_until)
         {
             return timed_wait(m,system_time(wait_until));

include/boost/thread/pthread/mutex.hpp

@@ -7,7 +7,6 @@
 
 #include <pthread.h>
 #include <boost/utility.hpp>
-#include <boost/throw_exception.hpp>
 #include <boost/thread/exceptions.hpp>
 #include <boost/thread/locks.hpp>
 #include <boost/thread/thread_time.hpp>
@@ -27,11 +26,10 @@
 
 namespace boost
 {
-    class mutex
+    class mutex:
+        boost::noncopyable
     {
     private:
-        mutex(mutex const&);
-        mutex& operator=(mutex const&);        
         pthread_mutex_t m;
     public:
         mutex()
@@ -39,7 +37,7 @@ namespace boost
             int const res=pthread_mutex_init(&m,NULL);
             if(res)
             {
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
         }
         ~mutex()
@@ -49,11 +47,7 @@ namespace boost
         
         void lock()
         {
-            int const res=pthread_mutex_lock(&m);
-            if(res)
-            {
-                boost::throw_exception(lock_error(res));
-            }
+            BOOST_VERIFY(!pthread_mutex_lock(&m));
         }
 
         void unlock()
@@ -64,11 +58,7 @@ namespace boost
         bool try_lock()
         {
             int const res=pthread_mutex_trylock(&m);
-            if(res && (res!=EBUSY))
-            {
-                boost::throw_exception(lock_error(res));
-            }
-            
+            BOOST_ASSERT(!res || res==EBUSY);
             return !res;
         }
 
@@ -84,11 +74,9 @@ namespace boost
 
     typedef mutex try_mutex;
 
-    class timed_mutex
+    class timed_mutex:
+        boost::noncopyable
     {
-    private:
-        timed_mutex(timed_mutex const&);
-        timed_mutex& operator=(timed_mutex const&);        
     private:
         pthread_mutex_t m;
 #ifndef BOOST_PTHREAD_HAS_TIMEDLOCK
@@ -101,14 +89,14 @@ namespace boost
             int const res=pthread_mutex_init(&m,NULL);
             if(res)
             {
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
 #ifndef BOOST_PTHREAD_HAS_TIMEDLOCK
             int const res2=pthread_cond_init(&cond,NULL);
             if(res2)
             {
                 BOOST_VERIFY(!pthread_mutex_destroy(&m));
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
             is_locked=false;
 #endif

include/boost/thread/pthread/once.hpp

@@ -10,7 +10,6 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 
 #include <boost/thread/detail/config.hpp>
-#include <boost/config.hpp>
 
 #include <pthread.h>
 #include <boost/assert.hpp>
@@ -59,13 +58,10 @@ namespace boost
                 if(flag.epoch==uninitialized_flag)
                 {
                     flag.epoch=being_initialized;
-#ifndef BOOST_NO_EXCEPTIONS
                     try
                     {
-#endif
                         pthread::pthread_mutex_scoped_unlock relocker(&detail::once_epoch_mutex);
                         f();
-#ifndef BOOST_NO_EXCEPTIONS
                     }
                     catch(...)
                     {
@@ -73,7 +69,6 @@ namespace boost
                         BOOST_VERIFY(!pthread_cond_broadcast(&detail::once_epoch_cv));
                         throw;
                     }
-#endif
                     flag.epoch=--detail::once_global_epoch;
                     BOOST_VERIFY(!pthread_cond_broadcast(&detail::once_epoch_cv));
                 }

include/boost/thread/pthread/recursive_mutex.hpp

@@ -7,7 +7,6 @@
 
 #include <pthread.h>
 #include <boost/utility.hpp>
-#include <boost/throw_exception.hpp>
 #include <boost/thread/exceptions.hpp>
 #include <boost/thread/locks.hpp>
 #include <boost/thread/thread_time.hpp>
@@ -30,11 +29,10 @@
 
 namespace boost
 {
-    class recursive_mutex
+    class recursive_mutex:
+        boost::noncopyable
     {
     private:
-        recursive_mutex(recursive_mutex const&);
-        recursive_mutex& operator=(recursive_mutex const&);        
         pthread_mutex_t m;
     public:
         recursive_mutex()
@@ -44,18 +42,18 @@ namespace boost
             int const init_attr_res=pthread_mutexattr_init(&attr);
             if(init_attr_res)
             {
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
             int const set_attr_res=pthread_mutexattr_settype(&attr,PTHREAD_MUTEX_RECURSIVE);
             if(set_attr_res)
             {
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
             
             int const res=pthread_mutex_init(&m,&attr);
             if(res)
             {
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
             BOOST_VERIFY(!pthread_mutexattr_destroy(&attr));
         }
@@ -93,11 +91,9 @@ namespace boost
 
     typedef recursive_mutex recursive_try_mutex;
 
-    class recursive_timed_mutex
+    class recursive_timed_mutex:
+        boost::noncopyable
     {
-    private:
-        recursive_timed_mutex(recursive_timed_mutex const&);
-        recursive_timed_mutex& operator=(recursive_timed_mutex const&);        
     private:
         pthread_mutex_t m;
 #ifndef BOOST_PTHREAD_HAS_TIMEDLOCK
@@ -115,32 +111,32 @@ namespace boost
             int const init_attr_res=pthread_mutexattr_init(&attr);
             if(init_attr_res)
             {
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
             int const set_attr_res=pthread_mutexattr_settype(&attr,PTHREAD_MUTEX_RECURSIVE);
             if(set_attr_res)
             {
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
             
             int const res=pthread_mutex_init(&m,&attr);
             if(res)
             {
                 BOOST_VERIFY(!pthread_mutexattr_destroy(&attr));
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
             BOOST_VERIFY(!pthread_mutexattr_destroy(&attr));
 #else
             int const res=pthread_mutex_init(&m,NULL);
             if(res)
             {
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
             int const res2=pthread_cond_init(&cond,NULL);
             if(res2)
             {
                 BOOST_VERIFY(!pthread_mutex_destroy(&m));
-                boost::throw_exception(thread_resource_error());
+                throw thread_resource_error();
             }
             is_locked=false;
             count=0;

include/boost/thread/pthread/shared_mutex.hpp

@@ -225,7 +225,7 @@ namespace boost
         template<typename TimeDuration>
         bool timed_lock_upgrade(TimeDuration const & relative_time)
         {
-            return timed_lock_upgrade(get_system_time()+relative_time);
+            return timed_lock(get_system_time()+relative_time);
         }
 
         bool try_lock_upgrade()

include/boost/thread/pthread/thread_heap_alloc.hpp

@@ -17,7 +17,7 @@ namespace boost
             return new T();
         }
 
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
         template<typename T,typename A1>
         inline T* heap_new(A1&& a1)
         {

include/boost/thread/tss.hpp

@@ -62,8 +62,6 @@ namespace boost
         boost::shared_ptr<detail::tss_cleanup_function> cleanup;
         
     public:
-        typedef T element_type;
-        
         thread_specific_ptr():
             cleanup(detail::heap_new<delete_data>(),detail::do_heap_delete<delete_data>())
         {}

include/boost/thread/win32/basic_timed_mutex.hpp

@@ -61,30 +61,15 @@ namespace boost
             
             void lock()
             {
-                if(try_lock())
+                BOOST_VERIFY(timed_lock(::boost::detail::get_system_time_sentinel()));
+            }
+            bool timed_lock(::boost::system_time const& wait_until)
+            {
+                if(!win32::interlocked_bit_test_and_set(&active_count,lock_flag_bit))
                 {
-                    return;
+                    return true;
                 }
                 long old_count=active_count;
-                mark_waiting_and_try_lock(old_count);
-
-                if(old_count&lock_flag_value)
-                {
-                    bool lock_acquired=false;
-                    void* const sem=get_event();
-
-                    do
-                    {
-                        BOOST_VERIFY(win32::WaitForSingleObject(
-                                         sem,::boost::detail::win32::infinite)==0);
-                        clear_waiting_and_try_lock(old_count);
-                        lock_acquired=!(old_count&lock_flag_value);
-                    }
-                    while(!lock_acquired);
-                }
-            }
-            void mark_waiting_and_try_lock(long& old_count)
-            {
                 for(;;)
                 {
                     long const new_count=(old_count&lock_flag_value)?(old_count+1):(old_count|lock_flag_value);
@@ -95,33 +80,6 @@ namespace boost
                     }
                     old_count=current;
                 }
-            }
-
-            void clear_waiting_and_try_lock(long& old_count)
-            {
-                old_count&=~lock_flag_value;
-                old_count|=event_set_flag_value;
-                for(;;)
-                {
-                    long const new_count=((old_count&lock_flag_value)?old_count:((old_count-1)|lock_flag_value))&~event_set_flag_value;
-                    long const current=BOOST_INTERLOCKED_COMPARE_EXCHANGE(&active_count,new_count,old_count);
-                    if(current==old_count)
-                    {
-                        break;
-                    }
-                    old_count=current;
-                }
-            }
-            
-            
-            bool timed_lock(::boost::system_time const& wait_until)
-            {
-                if(try_lock())
-                {
-                    return true;
-                }
-                long old_count=active_count;
-                mark_waiting_and_try_lock(old_count);
 
                 if(old_count&lock_flag_value)
                 {
@@ -135,7 +93,18 @@ namespace boost
                             BOOST_INTERLOCKED_DECREMENT(&active_count);
                             return false;
                         }
-                        clear_waiting_and_try_lock(old_count);
+                        old_count&=~lock_flag_value;
+                        old_count|=event_set_flag_value;
+                        for(;;)
+                        {
+                            long const new_count=((old_count&lock_flag_value)?old_count:((old_count-1)|lock_flag_value))&~event_set_flag_value;
+                            long const current=BOOST_INTERLOCKED_COMPARE_EXCHANGE(&active_count,new_count,old_count);
+                            if(current==old_count)
+                            {
+                                break;
+                            }
+                            old_count=current;
+                        }
                         lock_acquired=!(old_count&lock_flag_value);
                     }
                     while(!lock_acquired);

include/boost/thread/win32/mutex.hpp

@@ -20,11 +20,9 @@ namespace boost
     }
 
     class mutex:
+        boost::noncopyable,
         public ::boost::detail::underlying_mutex
     {
-    private:
-        mutex(mutex const&);
-        mutex& operator=(mutex const&);
     public:
         mutex()
         {
@@ -42,11 +40,9 @@ namespace boost
     typedef mutex try_mutex;
 
     class timed_mutex:
+        boost::noncopyable,
         public ::boost::detail::basic_timed_mutex
     {
-    private:
-        timed_mutex(timed_mutex const&);
-        timed_mutex& operator=(timed_mutex const&);
     public:
         timed_mutex()
         {

include/boost/thread/win32/once.hpp

@@ -30,47 +30,81 @@ namespace std
 
 namespace boost
 {
-    struct once_flag
-    {
-        long status;
-        long count;
-        long throw_count;
-        void* event_handle;
+    typedef long once_flag;
 
-        ~once_flag()
-        {
-            if(count)
-            {
-                BOOST_ASSERT(count==throw_count);
-            }
-            
-            void* const old_event=BOOST_INTERLOCKED_EXCHANGE_POINTER(&event_handle,0);
-            if(old_event)
-            {
-                ::boost::detail::win32::CloseHandle(old_event);
-            }
-        }
-    };
-
-#define BOOST_ONCE_INIT {0,0,0,0}
+#define BOOST_ONCE_INIT 0
 
     namespace detail
     {
-        inline void* allocate_event_handle(void*& handle)
+        struct win32_mutex_scoped_lock
         {
-            void* const new_handle=::boost::detail::win32::create_anonymous_event(
-                ::boost::detail::win32::manual_reset_event,
-                ::boost::detail::win32::event_initially_reset);
-            
-            void* event_handle=BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(&handle,
-                                                                          new_handle,0);
-            if(event_handle)
+            void* const mutex_handle;
+            explicit win32_mutex_scoped_lock(void* mutex_handle_):
+                mutex_handle(mutex_handle_)
             {
-                ::boost::detail::win32::CloseHandle(new_handle);
-                return event_handle;
+                BOOST_VERIFY(!win32::WaitForSingleObject(mutex_handle,win32::infinite));
             }
-            return new_handle;
+            ~win32_mutex_scoped_lock()
+            {
+                BOOST_VERIFY(win32::ReleaseMutex(mutex_handle)!=0);
+            }
+        private:
+            void operator=(win32_mutex_scoped_lock&);
+        };
+
+#ifdef BOOST_NO_ANSI_APIS
+        template <class I>
+        void int_to_string(I p, wchar_t* buf)
+        {
+            for(unsigned i=0; i < sizeof(I)*2; ++i,++buf)
+            {
+                *buf = L'A' + static_cast<wchar_t>((p >> (i*4)) & 0x0f);
+            }
+            *buf = 0;
         }
+#else
+        template <class I>
+        void int_to_string(I p, char* buf)
+        {
+            for(unsigned i=0; i < sizeof(I)*2; ++i,++buf)
+            {
+                *buf = 'A' + static_cast<char>((p >> (i*4)) & 0x0f);
+            }
+            *buf = 0;
+        }
+#endif
+
+        // create a named mutex. It doesn't really matter what this name is
+        // as long as it is unique both to this process, and to the address of "flag":
+        inline void* create_once_mutex(void* flag_address)
+        {
+        
+#ifdef BOOST_NO_ANSI_APIS
+            typedef wchar_t char_type;
+            static const char_type fixed_mutex_name[]=L"{C15730E2-145C-4c5e-B005-3BC753F42475}-once-flag";
+#else
+            typedef char char_type;
+            static const char_type fixed_mutex_name[]="{C15730E2-145C-4c5e-B005-3BC753F42475}-once-flag";
+#endif
+            unsigned const once_mutex_name_fixed_buffer_size=sizeof(fixed_mutex_name)/sizeof(char_type);
+            unsigned const once_mutex_name_fixed_length=once_mutex_name_fixed_buffer_size-1;
+            unsigned const once_mutex_name_length=once_mutex_name_fixed_buffer_size+sizeof(void*)*2+sizeof(unsigned long)*2;
+            char_type mutex_name[once_mutex_name_length];
+            
+            std::memcpy(mutex_name,fixed_mutex_name,sizeof(fixed_mutex_name));
+
+            BOOST_STATIC_ASSERT(sizeof(void*) == sizeof(std::ptrdiff_t));
+            detail::int_to_string(reinterpret_cast<std::ptrdiff_t>(flag_address), mutex_name + once_mutex_name_fixed_length);
+            detail::int_to_string(win32::GetCurrentProcessId(), mutex_name + once_mutex_name_fixed_length + sizeof(void*)*2);
+
+#ifdef BOOST_NO_ANSI_APIS
+            return win32::CreateMutexW(0, 0, mutex_name);
+#else
+            return win32::CreateMutexA(0, 0, mutex_name);
+#endif
+        }
+
+        
     }
     
 
@@ -80,98 +114,18 @@ namespace boost
         // Try for a quick win: if the procedure has already been called
         // just skip through:
         long const function_complete_flag_value=0xc15730e2;
-        long const running_value=0x7f0725e3;
-        long status;
-        bool counted=false;
-        void* event_handle=0;
-        long throw_count=0;
 
-        while((status=::boost::detail::interlocked_read_acquire(&flag.status))
-              !=function_complete_flag_value)
+        if(::boost::detail::interlocked_read_acquire(&flag)!=function_complete_flag_value)
         {
-            status=BOOST_INTERLOCKED_COMPARE_EXCHANGE(&flag.status,running_value,0);
-            if(!status)
+            void* const mutex_handle(::boost::detail::create_once_mutex(&flag));
+            BOOST_ASSERT(mutex_handle);
+            detail::win32::handle_manager const closer(mutex_handle);
+            detail::win32_mutex_scoped_lock const lock(mutex_handle);
+      
+            if(flag!=function_complete_flag_value)
             {
-                try
-                {
-                    if(!event_handle)
-                    {
-                        event_handle=::boost::detail::interlocked_read_acquire(&flag.event_handle);
-                    }
-                    if(event_handle)
-                    {
-                        ::boost::detail::win32::ResetEvent(event_handle);
-                    }
-                    f();
-                    if(!counted)
-                    {
-                        BOOST_INTERLOCKED_INCREMENT(&flag.count);
-                        counted=true;
-                    }
-                    BOOST_INTERLOCKED_EXCHANGE(&flag.status,function_complete_flag_value);
-                    if(!event_handle && 
-                       (::boost::detail::interlocked_read_acquire(&flag.count)>1))
-                    {
-                        event_handle=::boost::detail::allocate_event_handle(flag.event_handle);
-                    }
-                    if(event_handle)
-                    {
-                        ::boost::detail::win32::SetEvent(event_handle);
-                    }
-                    throw_count=::boost::detail::interlocked_read_acquire(&flag.throw_count);
-                    break;
-                }
-                catch(...)
-                {
-                    if(counted)
-                    {
-                        BOOST_INTERLOCKED_INCREMENT(&flag.throw_count);
-                    }
-                    BOOST_INTERLOCKED_EXCHANGE(&flag.status,0);
-                    if(!event_handle)
-                    {
-                        event_handle=::boost::detail::interlocked_read_acquire(&flag.event_handle);
-                    }
-                    if(event_handle)
-                    {
-                        ::boost::detail::win32::SetEvent(event_handle);
-                    }
-                    throw;
-                }
-            }
-
-            if(!counted)
-            {
-                BOOST_INTERLOCKED_INCREMENT(&flag.count);
-                counted=true;
-                status=::boost::detail::interlocked_read_acquire(&flag.status);
-                if(status==function_complete_flag_value)
-                {
-                    break;
-                }
-                event_handle=::boost::detail::interlocked_read_acquire(&flag.event_handle);
-                if(!event_handle)
-                {
-                    event_handle=::boost::detail::allocate_event_handle(flag.event_handle);
-                    continue;
-                }
-            }
-            BOOST_VERIFY(!::boost::detail::win32::WaitForSingleObject(
-                             event_handle,::boost::detail::win32::infinite));
-        }
-        if(counted || throw_count)
-        {
-            if(!BOOST_INTERLOCKED_EXCHANGE_ADD(&flag.count,(counted?-1:0)-throw_count))
-            {
-                if(!event_handle)
-                {
-                    event_handle=::boost::detail::interlocked_read_acquire(&flag.event_handle);
-                }
-                if(event_handle)
-                {
-                    BOOST_INTERLOCKED_EXCHANGE_POINTER(&flag.event_handle,0);
-                    ::boost::detail::win32::CloseHandle(event_handle);
-                }
+                f();
+                BOOST_INTERLOCKED_EXCHANGE(&flag,function_complete_flag_value);
             }
         }
     }

include/boost/thread/win32/recursive_mutex.hpp

@@ -20,11 +20,9 @@
 namespace boost
 {
     class recursive_mutex:
+        boost::noncopyable,
         public ::boost::detail::basic_recursive_mutex
     {
-    private:
-        recursive_mutex(recursive_mutex const&);
-        recursive_mutex& operator=(recursive_mutex const&);        
     public:
         recursive_mutex()
         {
@@ -42,11 +40,9 @@ namespace boost
     typedef recursive_mutex recursive_try_mutex;
 
     class recursive_timed_mutex:
+        boost::noncopyable,
         public ::boost::detail::basic_recursive_timed_mutex
     {
-    private:
-        recursive_timed_mutex(recursive_timed_mutex const&);
-        recursive_timed_mutex& operator=(recursive_timed_mutex const&);        
     public:
         recursive_timed_mutex()
         {

include/boost/thread/win32/shared_mutex.hpp

@@ -19,11 +19,9 @@
 
 namespace boost
 {
-    class shared_mutex
+    class shared_mutex:
+        private boost::noncopyable
     {
-    private:
-        shared_mutex(shared_mutex const&);
-        shared_mutex& operator=(shared_mutex const&);        
     private:
         struct state_data
         {
@@ -51,35 +49,33 @@ namespace boost
             return *reinterpret_cast<T const*>(&res);
         }
 
-        enum
-        {
-            unlock_sem = 0,
-            exclusive_sem = 1
-        };
-
         state_data state;
         detail::win32::handle semaphores[2];
+        detail::win32::handle &unlock_sem;
+        detail::win32::handle &exclusive_sem;
         detail::win32::handle upgrade_sem;
 
         void release_waiters(state_data old_state)
         {
             if(old_state.exclusive_waiting)
             {
-                BOOST_VERIFY(detail::win32::ReleaseSemaphore(semaphores[exclusive_sem],1,0)!=0);
+                BOOST_VERIFY(detail::win32::ReleaseSemaphore(exclusive_sem,1,0)!=0);
             }
                         
             if(old_state.shared_waiting || old_state.exclusive_waiting)
             {
-                BOOST_VERIFY(detail::win32::ReleaseSemaphore(semaphores[unlock_sem],old_state.shared_waiting + (old_state.exclusive_waiting?1:0),0)!=0);
+                BOOST_VERIFY(detail::win32::ReleaseSemaphore(unlock_sem,old_state.shared_waiting + (old_state.exclusive_waiting?1:0),0)!=0);
             }
         }
         
 
     public:
-        shared_mutex()
+        shared_mutex():
+            unlock_sem(semaphores[0]),
+            exclusive_sem(semaphores[1]) 
         {
-            semaphores[unlock_sem]=detail::win32::create_anonymous_semaphore(0,LONG_MAX);
-            semaphores[exclusive_sem]=detail::win32::create_anonymous_semaphore(0,LONG_MAX);
+            unlock_sem=detail::win32::create_anonymous_semaphore(0,LONG_MAX);
+            exclusive_sem=detail::win32::create_anonymous_semaphore(0,LONG_MAX);
             upgrade_sem=detail::win32::create_anonymous_semaphore(0,LONG_MAX);
             state_data state_={0};
             state=state_;
@@ -88,8 +84,8 @@ namespace boost
         ~shared_mutex()
         {
             detail::win32::CloseHandle(upgrade_sem);
-            detail::win32::CloseHandle(semaphores[unlock_sem]);
-            detail::win32::CloseHandle(semaphores[exclusive_sem]);
+            detail::win32::CloseHandle(unlock_sem);
+            detail::win32::CloseHandle(exclusive_sem);
         }
 
         bool try_lock_shared()
@@ -101,10 +97,6 @@ namespace boost
                 if(!new_state.exclusive && !new_state.exclusive_waiting_blocked)
                 {
                     ++new_state.shared_count;
-                    if(!new_state.shared_count)
-                    {
-                        return false;
-                    }
                 }
                 
                 state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
@@ -139,18 +131,10 @@ namespace boost
                     if(new_state.exclusive || new_state.exclusive_waiting_blocked)
                     {
                         ++new_state.shared_waiting;
-                        if(!new_state.shared_waiting)
-                        {
-                            boost::throw_exception(boost::lock_error());
-                        }
                     }
                     else
                     {
                         ++new_state.shared_count;
-                        if(!new_state.shared_count)
-                        {
-                            boost::throw_exception(boost::lock_error());
-                        }
                     }
 
                     state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
@@ -166,7 +150,7 @@ namespace boost
                     return true;
                 }
                     
-                unsigned long const res=detail::win32::WaitForSingleObject(semaphores[unlock_sem],::boost::detail::get_milliseconds_until(wait_until));
+                unsigned long const res=detail::win32::WaitForSingleObject(unlock_sem,::boost::detail::get_milliseconds_until(wait_until));
                 if(res==detail::win32::timeout)
                 {
                     for(;;)
@@ -182,10 +166,6 @@ namespace boost
                         else
                         {
                             ++new_state.shared_count;
-                            if(!new_state.shared_count)
-                            {
-                                return false;
-                            }
                         }
 
                         state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
@@ -302,11 +282,6 @@ namespace boost
                     if(new_state.shared_count || new_state.exclusive)
                     {
                         ++new_state.exclusive_waiting;
-                        if(!new_state.exclusive_waiting)
-                        {
-                            boost::throw_exception(boost::lock_error());
-                        }
-                        
                         new_state.exclusive_waiting_blocked=true;
                     }
                     else
@@ -399,18 +374,10 @@ namespace boost
                     if(new_state.exclusive || new_state.exclusive_waiting_blocked || new_state.upgrade)
                     {
                         ++new_state.shared_waiting;
-                        if(!new_state.shared_waiting)
-                        {
-                            boost::throw_exception(boost::lock_error());
-                        }
                     }
                     else
                     {
                         ++new_state.shared_count;
-                        if(!new_state.shared_count)
-                        {
-                            boost::throw_exception(boost::lock_error());
-                        }
                         new_state.upgrade=true;
                     }
 
@@ -427,7 +394,7 @@ namespace boost
                     return;
                 }
                     
-                BOOST_VERIFY(!detail::win32::WaitForSingleObject(semaphores[unlock_sem],detail::win32::infinite));
+                BOOST_VERIFY(!detail::win32::WaitForSingleObject(unlock_sem,detail::win32::infinite));
             }
         }
 
@@ -444,10 +411,6 @@ namespace boost
                 else
                 {
                     ++new_state.shared_count;
-                    if(!new_state.shared_count)
-                    {
-                        return false;
-                    }
                     new_state.upgrade=true;
                 }
                 

include/boost/thread/win32/thread_data.hpp

@@ -144,11 +144,6 @@ namespace boost
                 start(0),milliseconds(~uintmax_t(0)),relative(true)
             {}
         };
-
-        inline unsigned long pin_to_zero(long value)
-        {
-            return (value<0)?0u:(unsigned long)value;
-        }
     }
 
     namespace this_thread
@@ -168,7 +163,7 @@ namespace boost
         template<typename TimeDuration>
         inline void sleep(TimeDuration const& rel_time)
         {
-            interruptible_wait(detail::pin_to_zero(rel_time.total_milliseconds()));
+            interruptible_wait(static_cast<unsigned long>(rel_time.total_milliseconds()));
         }
         inline void sleep(system_time const& abs_time)
         {

include/boost/thread/win32/thread_heap_alloc.hpp

@@ -8,7 +8,6 @@
 #include "thread_primitives.hpp"
 #include <stdexcept>
 #include <boost/assert.hpp>
-#include <boost/throw_exception.hpp>
 
 #if defined( BOOST_USE_WINDOWS_H )
 # include <windows.h>
@@ -61,7 +60,7 @@ namespace boost
             void* const heap_memory=detail::win32::HeapAlloc(detail::win32::GetProcessHeap(),0,size);
             if(!heap_memory)
             {
-                boost::throw_exception(std::bad_alloc());
+                throw std::bad_alloc();
             }
             return heap_memory;
         }
@@ -87,7 +86,7 @@ namespace boost
             }
         }
 
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
         template<typename T,typename A1>
         inline T* heap_new(A1&& a1)
         {

include/boost/thread/win32/thread_primitives.hpp

@@ -11,7 +11,6 @@
 //  http://www.boost.org/LICENSE_1_0.txt)
 
 #include <boost/config.hpp>
-#include <boost/throw_exception.hpp>
 #include <boost/assert.hpp>
 #include <boost/thread/exceptions.hpp>
 #include <boost/detail/interlocked.hpp>
@@ -178,7 +177,7 @@ namespace boost
 #endif                
                 if(!res)
                 {
-                    boost::throw_exception(thread_resource_error());
+                    throw thread_resource_error();
                 }
                 return res;
             }
@@ -192,7 +191,7 @@ namespace boost
 #endif               
                 if(!res)
                 {
-                    boost::throw_exception(thread_resource_error());
+                    throw thread_resource_error();
                 }
                 return res;
             }
@@ -205,7 +204,7 @@ namespace boost
                 bool const success=DuplicateHandle(current_process,source,current_process,&new_handle,0,false,same_access_flag)!=0;
                 if(!success)
                 {
-                    boost::throw_exception(thread_resource_error());
+                    throw thread_resource_error();
                 }
                 return new_handle;
             }

src/pthread/thread.cpp

@@ -13,7 +13,6 @@
 #include <boost/thread/locks.hpp>
 #include <boost/thread/once.hpp>
 #include <boost/thread/tss.hpp>
-#include <boost/throw_exception.hpp>
 #ifdef __linux__
 #include <sys/sysinfo.h>
 #elif defined(__APPLE__) || defined(__FreeBSD__)
@@ -75,7 +74,7 @@ namespace boost
                             {
                                 current=next;
                                 ++next;
-                                if(current->second.func && (current->second.value!=0))
+                                if(current->second.func && current->second.value)
                                 {
                                     (*current->second.func)(current->second.value);
                                 }
@@ -187,7 +186,7 @@ namespace boost
         if (res != 0)
         {
             thread_info->self.reset();
-            boost::throw_exception(thread_resource_error());
+            throw thread_resource_error();
         }
     }
 
@@ -381,12 +380,12 @@ namespace boost
     {
 #if defined(PTW32_VERSION) || defined(__hpux)
         return pthread_num_processors_np();
+#elif defined(_GNU_SOURCE)
+        return get_nprocs();
 #elif defined(__APPLE__) || defined(__FreeBSD__)
         int count;
         size_t size=sizeof(count);
         return sysctlbyname("hw.ncpu",&count,&size,NULL,0)?0:count;
-#elif defined(_GNU_SOURCE)
-        return get_nprocs();
 #elif defined(BOOST_HAS_UNISTD_H) && defined(_SC_NPROCESSORS_ONLN)
         int const count=sysconf(_SC_NPROCESSORS_ONLN);
         return (count>0)?count:0;
@@ -582,11 +581,11 @@ namespace boost
         {
             if(tss_data_node* const current_node=find_tss_data(key))
             {
-                if(cleanup_existing && current_node->func && (current_node->value!=0))
+                if(cleanup_existing && current_node->func && current_node->value)
                 {
                     (*current_node->func)(current_node->value);
                 }
-                if(func || (tss_data!=0))
+                if(func || tss_data)
                 {
                     current_node->func=func;
                     current_node->value=tss_data;

src/pthread/timeconv.inl

@@ -1,14 +1,11 @@
 // Copyright (C) 2001-2003
 // William E. Kempf
-// Copyright (C) 2009 Anthony Williams
 //
 //  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)
 
 // boostinspect:nounnamed
 
-#include <boost/assert.hpp>
-
 namespace {
 const int MILLISECONDS_PER_SECOND = 1000;
 const int NANOSECONDS_PER_SECOND = 1000000000;
@@ -21,7 +18,7 @@ inline void to_time(int milliseconds, boost::xtime& xt)
 {
     int res = 0;
     res = boost::xtime_get(&xt, boost::TIME_UTC);
-    BOOST_ASSERT(res == boost::TIME_UTC);
+    assert(res == boost::TIME_UTC);
 
     xt.sec += (milliseconds / MILLISECONDS_PER_SECOND);
     xt.nsec += ((milliseconds % MILLISECONDS_PER_SECOND) *
@@ -58,7 +55,7 @@ inline void to_timespec_duration(const boost::xtime& xt, timespec& ts)
     boost::xtime cur;
     int res = 0;
     res = boost::xtime_get(&cur, boost::TIME_UTC);
-    BOOST_ASSERT(res == boost::TIME_UTC);
+    assert(res == boost::TIME_UTC);
 
     if (boost::xtime_cmp(xt, cur) <= 0)
     {
@@ -89,7 +86,7 @@ inline void to_duration(boost::xtime xt, int& milliseconds)
     boost::xtime cur;
     int res = 0;
     res = boost::xtime_get(&cur, boost::TIME_UTC);
-    BOOST_ASSERT(res == boost::TIME_UTC);
+    assert(res == boost::TIME_UTC);
 
     if (boost::xtime_cmp(xt, cur) <= 0)
         milliseconds = 0;
@@ -111,7 +108,7 @@ inline void to_microduration(boost::xtime xt, int& microseconds)
     boost::xtime cur;
     int res = 0;
     res = boost::xtime_get(&cur, boost::TIME_UTC);
-    BOOST_ASSERT(res == boost::TIME_UTC);
+    assert(res == boost::TIME_UTC);
 
     if (boost::xtime_cmp(xt, cur) <= 0)
         microseconds = 0;

src/win32/thread.cpp

@@ -17,7 +17,6 @@
 #include <boost/thread/once.hpp>
 #include <boost/thread/tss.hpp>
 #include <boost/assert.hpp>
-#include <boost/throw_exception.hpp>
 #include <boost/thread/detail/tss_hooks.hpp>
 #include <boost/date_time/posix_time/conversion.hpp>
 
@@ -189,7 +188,7 @@ namespace boost
         uintptr_t const new_thread=_beginthreadex(0,0,&thread_start_function,thread_info.get(),CREATE_SUSPENDED,&thread_info->id);
         if(!new_thread)
         {
-            boost::throw_exception(thread_resource_error());
+            throw thread_resource_error();
         }
         intrusive_ptr_add_ref(thread_info.get());
         thread_info->thread_handle=(detail::win32::handle)(new_thread);
@@ -304,7 +303,7 @@ namespace boost
     
     unsigned thread::hardware_concurrency()
     {
-        SYSTEM_INFO info={{0}};
+        SYSTEM_INFO info={0};
         GetSystemInfo(&info);
         return info.dwNumberOfProcessors;
     }
@@ -327,7 +326,7 @@ namespace boost
         {
             LARGE_INTEGER get_due_time(detail::timeout const&  target_time)
             {
-                LARGE_INTEGER due_time={{0}};
+                LARGE_INTEGER due_time={0};
                 if(target_time.relative)
                 {
                     unsigned long const elapsed_milliseconds=GetTickCount()-target_time.start;
@@ -356,23 +355,7 @@ namespace boost
                     else
                     {
                         long const hundred_nanoseconds_in_one_second=10000000;
-                        posix_time::time_duration::tick_type const ticks_per_second=
-                            target_time.abs_time.time_of_day().ticks_per_second();
-                        if(ticks_per_second>hundred_nanoseconds_in_one_second)
-                        {
-                            posix_time::time_duration::tick_type const 
-                                ticks_per_hundred_nanoseconds=
-                                ticks_per_second/hundred_nanoseconds_in_one_second;
-                            due_time.QuadPart+=
-                                target_time.abs_time.time_of_day().fractional_seconds()/
-                                ticks_per_hundred_nanoseconds;
-                        }
-                        else
-                        {
-                            due_time.QuadPart+=
-                                target_time.abs_time.time_of_day().fractional_seconds()*
-                                (hundred_nanoseconds_in_one_second/ticks_per_second);
-                        }
+                        due_time.QuadPart+=target_time.abs_time.time_of_day().fractional_seconds()*(hundred_nanoseconds_in_one_second/target_time.abs_time.time_of_day().ticks_per_second());
                     }
                 }
                 return due_time;
@@ -593,22 +576,22 @@ namespace boost
             }
         }
     }
-    BOOST_THREAD_DECL void __cdecl on_process_enter()
-    {}
-
-    BOOST_THREAD_DECL void __cdecl on_thread_enter()
-    {}
-
-    BOOST_THREAD_DECL void __cdecl on_process_exit()
-    {
-        boost::cleanup_tls_key();
-    }
-
-    BOOST_THREAD_DECL void __cdecl on_thread_exit()
-    {
-        boost::run_thread_exit_callbacks();
-    }
-
 }
 
 
+extern "C" BOOST_THREAD_DECL void on_process_enter()
+{}
+
+extern "C" BOOST_THREAD_DECL void on_thread_enter()
+{}
+
+extern "C" BOOST_THREAD_DECL void on_process_exit()
+{
+    boost::cleanup_tls_key();
+}
+
+extern "C" BOOST_THREAD_DECL void on_thread_exit()
+{
+    boost::run_thread_exit_callbacks();
+}
+

src/win32/tss_dll.cpp

@@ -24,27 +24,27 @@
         {
             case DLL_PROCESS_ATTACH:
             {
-                boost::on_process_enter();
-                boost::on_thread_enter();
+                on_process_enter();
+                on_thread_enter();
                 break;
             }
 
             case DLL_THREAD_ATTACH:
             {
-                boost::on_thread_enter();
+                on_thread_enter();
                 break;
             }
 
             case DLL_THREAD_DETACH:
             {
-                boost::on_thread_exit();
+                on_thread_exit();
                 break;
             }
 
             case DLL_PROCESS_DETACH:
             {
-                boost::on_thread_exit();
-                boost::on_process_exit();
+                on_thread_exit();
+                on_process_exit();
                 break;
             }
         }
@@ -52,9 +52,7 @@
         return TRUE;
     }
 
-namespace boost
-{
-    void tss_cleanup_implemented()
+    extern "C" void tss_cleanup_implemented(void)
     {
         /*
         This function's sole purpose is to cause a link error in cases where
@@ -70,7 +68,5 @@ namespace boost
         longer needed and can be removed.
         */
     }
-}
-
 
 #endif //defined(BOOST_HAS_WINTHREADS) && defined(BOOST_THREAD_BUILD_DLL)

src/win32/tss_pe.cpp

@@ -19,10 +19,7 @@
 
 #include <cstdlib>
 
-namespace boost
-{
-    void tss_cleanup_implemented() {}
-}
+extern "C" void tss_cleanup_implemented(void) {}
 
 namespace {
     void NTAPI on_tls_callback(void* h, DWORD dwReason, PVOID pv)
@@ -31,18 +28,33 @@ namespace {
         {
         case DLL_THREAD_DETACH:
         {
-            boost::on_thread_exit();
+            on_thread_exit();
             break;
         }
         }
     }
+
+    void on_after_ctors(void)
+    {
+        on_process_enter();
+    }
+    
+    void on_before_dtors(void)
+    {
+        on_thread_exit();
+    }
+    
+    void on_after_dtors(void)
+    {
+        on_process_exit();        
+    }
 }
 
 extern "C" {
 
-    void (* after_ctors )(void) __attribute__((section(".ctors")))     = boost::on_process_enter;
-    void (* before_dtors)(void) __attribute__((section(".dtors")))     = boost::on_thread_exit;
-    void (* after_dtors )(void) __attribute__((section(".dtors.zzz"))) = boost::on_process_exit;
+    void (* after_ctors )(void) __attribute__((section(".ctors")))     = on_after_ctors;
+    void (* before_dtors)(void) __attribute__((section(".dtors")))     = on_before_dtors;
+    void (* after_dtors )(void) __attribute__((section(".dtors.zzz"))) = on_after_dtors;
 
     ULONG __tls_index__ = 0;
     char __tls_end__ __attribute__((section(".tls$zzz"))) = 0;
@@ -209,18 +221,18 @@ extern "C" const IMAGE_TLS_DIRECTORY32 _tls_used __attribute__ ((section(".rdata
             //for destructors of global objects, so that
             //shouldn't be a problem.
 
-            atexit(boost::on_thread_exit);
+            atexit(on_thread_exit);
 
             //Call Boost process entry callback here
 
-            boost::on_process_enter();
+            on_process_enter();
 
             return INIRETSUCCESS;
         }
 
         PVAPI on_process_term(void)
         {
-            boost::on_process_exit();
+            on_process_exit();
             return INIRETSUCCESS;
         }
 
@@ -229,7 +241,7 @@ extern "C" const IMAGE_TLS_DIRECTORY32 _tls_used __attribute__ ((section(".rdata
             switch (dwReason)
             {
             case DLL_THREAD_DETACH:
-                boost::on_thread_exit();
+                on_thread_exit();
                 break;
             }
         }
@@ -239,10 +251,10 @@ extern "C" const IMAGE_TLS_DIRECTORY32 _tls_used __attribute__ ((section(".rdata
             switch (dwReason)
             {
             case DLL_THREAD_DETACH:
-                boost::on_thread_exit();
+                on_thread_exit();
                 break;
             case DLL_PROCESS_DETACH:
-                boost::on_process_exit();
+                on_process_exit();
                 break;
             }
             return true;
@@ -253,9 +265,8 @@ extern "C"
 {
     extern BOOL (WINAPI * const _pRawDllMain)(HANDLE, DWORD, LPVOID)=&dll_callback;
 }
-namespace boost
-{
-    void tss_cleanup_implemented()
+
+    extern "C" void tss_cleanup_implemented(void)
     {
         /*
         This function's sole purpose is to cause a link error in cases where
@@ -271,8 +282,6 @@ namespace boost
         longer needed and can be removed.
         */
     }
-}
-
 #endif //defined(_MSC_VER) && !defined(UNDER_CE)
 
 #endif //defined(BOOST_HAS_WINTHREADS) && defined(BOOST_THREAD_BUILD_LIB)

test/Jamfile.v2

@@ -42,7 +42,6 @@ rule thread-run ( sources )
           [ thread-run test_thread_move_return.cpp ]
           [ thread-run test_thread_launching.cpp ]
           [ thread-run test_thread_mf.cpp ]
-          [ thread-run test_thread_exit.cpp ]
           [ thread-run test_move_function.cpp ]
           [ thread-run test_mutex.cpp ]
           [ thread-run test_condition_notify_one.cpp ]

test/test_futures.cpp

@@ -1,4 +1,4 @@
-//  (C) Copyright 2008-10 Anthony Williams 
+//  (C) Copyright 2008-9 Anthony Williams 
 //
 //  Distributed under the Boost Software License, Version 1.0. (See
 //  accompanying file LICENSE_1_0.txt or copy at
@@ -14,7 +14,7 @@
 
 #include <boost/test/unit_test.hpp>
 
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
     template<typename T>
     typename boost::remove_reference<T>::type&& cast_to_rval(T&& t)
     {
@@ -41,7 +41,7 @@ public:
     X():
         i(42)
     {}
-#ifndef BOOST_NO_RVALUE_REFERENCES
+#ifdef BOOST_HAS_RVALUE_REFS
     X(X&& other):
         i(other.i)
     {
@@ -89,7 +89,7 @@ void set_promise_exception_thread(boost::promise<int>* p)
 void test_store_value_from_thread()
 {
     boost::promise<int> pi2;
-    boost::unique_future<int> fi2(pi2.get_future());
+    boost::unique_future<int> fi2=pi2.get_future();
     boost::thread(set_promise_thread,&pi2);
     int j=fi2.get();
     BOOST_CHECK(j==42);

test/test_generic_locks.cpp

@@ -296,80 +296,10 @@ void test_lock_five_in_range()
     }
 }
 
-class dummy_iterator:
-    public std::iterator<std::forward_iterator_tag,
-                         dummy_mutex>
-{
-private:
-    dummy_mutex* p;
-public:
-    explicit dummy_iterator(dummy_mutex* p_):
-        p(p_)
-    {}
-    
-    bool operator==(dummy_iterator const& other) const
-    {
-        return p==other.p;
-    }
-
-    bool operator!=(dummy_iterator const& other) const
-    {
-        return p!=other.p;
-    }
-
-    bool operator<(dummy_iterator const& other) const
-    {
-        return p<other.p;
-    }
-    
-    dummy_mutex& operator*() const
-    {
-        return *p;
-    }
-
-    dummy_mutex* operator->() const
-    {
-        return p;
-    }
-    
-    dummy_iterator operator++(int)
-    {
-        dummy_iterator temp(*this);
-        ++p;
-        return temp;
-    }
-    
-    dummy_iterator& operator++()
-    {
-        ++p;
-        return *this;
-    }
-    
-};
-    
-
-void test_lock_five_in_range_custom_iterator()
-{
-    unsigned const num_mutexes=5;
-    dummy_mutex mutexes[num_mutexes];
-
-    boost::lock(dummy_iterator(mutexes),dummy_iterator(mutexes+num_mutexes));
-    
-    for(unsigned i=0;i<num_mutexes;++i)
-    {
-        BOOST_CHECK(mutexes[i].is_locked);
-    }
-}
-
-class dummy_mutex2:
-    public dummy_mutex
-{};
-
-
-void test_lock_ten_in_range_inherited_mutex()
+void test_lock_ten_in_range()
 {
     unsigned const num_mutexes=10;
-    dummy_mutex2 mutexes[num_mutexes];
+    dummy_mutex mutexes[num_mutexes];
 
     boost::lock(mutexes,mutexes+num_mutexes);
     
@@ -580,8 +510,7 @@ boost::unit_test_framework::test_suite* init_unit_test_suite(int, char*[])
     test->add(BOOST_TEST_CASE(&test_lock_five_other_thread_locks_in_order));
     test->add(BOOST_TEST_CASE(&test_lock_five_other_thread_locks_in_different_order));
     test->add(BOOST_TEST_CASE(&test_lock_five_in_range));
-    test->add(BOOST_TEST_CASE(&test_lock_five_in_range_custom_iterator));
-    test->add(BOOST_TEST_CASE(&test_lock_ten_in_range_inherited_mutex));
+    test->add(BOOST_TEST_CASE(&test_lock_ten_in_range));
     test->add(BOOST_TEST_CASE(&test_lock_ten_other_thread_locks_in_different_order));
     test->add(BOOST_TEST_CASE(&test_try_lock_two_uncontended));
     test->add(BOOST_TEST_CASE(&test_try_lock_two_first_locked));

test/test_thread_exit.cpp

@@ -1,73 +0,0 @@
-//  (C) Copyright 2009 Anthony Williams 
-//
-//  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)
-
-#include "boost/thread/thread.hpp"
-#include "boost/thread/mutex.hpp"
-#include "boost/thread/condition.hpp"
-#include "boost/thread/future.hpp"
-#include <utility>
-#include <memory>
-#include <string>
-
-#include <boost/test/unit_test.hpp>
-
-boost::thread::id exit_func_thread_id;
-
-void exit_func()
-{
-    exit_func_thread_id=boost::this_thread::get_id();
-}
-
-void tf1()
-{
-    boost::this_thread::at_thread_exit(exit_func);
-    BOOST_CHECK(exit_func_thread_id!=boost::this_thread::get_id());
-}
-
-void test_thread_exit_func_runs_when_thread_exits()
-{
-    exit_func_thread_id=boost::thread::id();
-    boost::thread t(tf1);
-    boost::thread::id const t_id=t.get_id();
-    t.join();
-    BOOST_CHECK(exit_func_thread_id==t_id);
-}
-
-struct fo
-{
-    void operator()()
-    {
-        exit_func_thread_id=boost::this_thread::get_id();
-    }
-};
-
-void tf2()
-{
-    boost::this_thread::at_thread_exit(fo());
-    BOOST_CHECK(exit_func_thread_id!=boost::this_thread::get_id());
-}
-
-
-void test_can_use_function_object_for_exit_func()
-{
-    exit_func_thread_id=boost::thread::id();
-    boost::thread t(tf2);
-    boost::thread::id const t_id=t.get_id();
-    t.join();
-    BOOST_CHECK(exit_func_thread_id==t_id);
-}
-
-
-boost::unit_test_framework::test_suite* init_unit_test_suite(int, char*[])
-{
-    boost::unit_test_framework::test_suite* test =
-        BOOST_TEST_SUITE("Boost.Threads: futures test suite");
-
-    test->add(BOOST_TEST_CASE(test_thread_exit_func_runs_when_thread_exits));
-    test->add(BOOST_TEST_CASE(test_can_use_function_object_for_exit_func));
-
-    return test;
-}