Fix links to the license text file.

[SVN r43289]

doc/acknowledgements.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <section id="thread.acknowledgements"
 last-revision="$Date$">

doc/barrier-ref.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <header name="boost/thread/barrier.hpp"
   last-revision="$Date$">

doc/bibliography.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <bibliography id="thread.bibliography"
 last-revision="$Date$">
@@ -45,7 +45,7 @@ last-revision="$Date$">
   <biblioentry id="thread.bib.Boost">
     <abbrev id="thread.bib.Boost.abbrev">Boost</abbrev>
     <bibliomisc>The <emphasis>Boost</emphasis> world wide web site.
-	<ulink url="http:/www.boost.org">http://www.boost.org</ulink></bibliomisc>
+	<ulink url="http://www.boost.org">http://www.boost.org</ulink></bibliomisc>
 	<para>&Boost.Thread; is one of many Boost libraries. The Boost web
     site includes a great deal of documentation and general information which
     applies to all Boost libraries. Current copies of the libraries including

doc/build.xml

@@ -7,7 +7,7 @@
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Copyright (c) 2007 Roland Schwarz
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <section id="thread.build" last-revision="$Date$">
 	<title>Build</title>

doc/concepts.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <section id="thread.concepts" last-revision="$Date$">
 	<title>Concepts</title>

doc/condition-ref.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <header name="boost/thread/condition.hpp"
   last-revision="$Date$">

doc/configuration.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <section id="thread.configuration" last-revision="$Date$">
 	<title>Configuration</title>

doc/design.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <section id="thread.design" last-revision="$Date$">
   <title>Design</title>

doc/entities.xml

@@ -1,6 +1,6 @@
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <!ENTITY Boost "<emphasis role='bold'>Boost</emphasis>">
 <!ENTITY Boost.Thread "<emphasis role='bold'>Boost.Thread</emphasis>">

doc/exceptions-ref.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <header name="boost/thread/exceptions.hpp"
   last-revision="$Date$">

doc/faq.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <section id="thread.faq" last-revision="$Date$">
   <title>Frequently Asked Questions</title>

doc/glossary.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <glossary id="thread.glossary" last-revision="$Date$">
   <title>Glossary</title>

doc/implementation_notes.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <section id="thread.implementation_notes" last-revision="$Date$">
 	<title>Implementation Notes</title>

doc/index.html

@@ -1,6 +1,6 @@
 <!-- Copyright (c) 2002-2003 Beman Dawes, William E. Kempf.
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <html>
 <head>

doc/mutex-ref.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <header name="boost/thread/mutex.hpp"
   last-revision="$Date$">

doc/once-ref.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <header name="boost/thread/once.hpp"
 	last-revision="$Date$">

doc/overview.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <section id="thread.overview" last-revision="$Date$">
   <title>Overview</title>

doc/rationale.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <section id="thread.rationale" last-revision="$Date$">
   <title>Rationale</title>

doc/read_write_mutex-ref.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <header name="boost/thread/read_write_mutex.hpp"
   last-revision="$Date$">

doc/recursive_mutex-ref.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <header name="boost/thread/recursive_mutex.hpp"
   last-revision="$Date$">

doc/reference.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <library-reference id="thread.reference"
   last-revision="$Date$"

doc/release_notes.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <section id="thread.release_notes" last-revision="$Date$">
 	<title>Release Notes</title>

doc/thread-ref.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <header name="boost/thread/thread.hpp"
   last-revision="$Date$">

doc/thread.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <library name="Thread" dirname="thread" id="thread"
 last-revision="$Date$"
@@ -25,7 +25,7 @@ xmlns:xi="http://www.w3.org/2001/XInclude">
     </copyright>
     <legalnotice>
       <para>Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)</para>
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)</para>
     </legalnotice>
     <librarypurpose>Portable C++ multi-threading</librarypurpose>
     <librarycategory name="category:concurrent" />

doc/tss-ref.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <header name="boost/thread/tss.hpp"
 	last-revision="$Date$">

doc/xtime-ref.xml

@@ -6,7 +6,7 @@
 ]>
 <!-- Copyright (c) 2002-2003 William E. Kempf, Michael Glassford
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 <header name="boost/thread/xtime.hpp"
   last-revision="$Date$">

include/boost/thread/pthread/thread.hpp

@@ -40,44 +40,62 @@ namespace boost
     {
         class thread_id
         {
-            boost::optional<pthread_t> id;
-
+        private:
+            detail::thread_data_ptr thread_data;
+            
+            thread_id(detail::thread_data_ptr thread_data_):
+                thread_data(thread_data_)
+            {}
             friend class boost::thread;
-
             friend thread_id this_thread::get_id();
-
-            thread_id(pthread_t id_):
-                id(id_)
-            {}
-        
         public:
-            thread_id()
+            thread_id():
+                thread_data()
             {}
-
+            
             bool operator==(const thread_id& y) const
             {
-                return (id && y.id) && (pthread_equal(*id,*y.id)!=0);
+                return thread_data==y.thread_data;
             }
         
             bool operator!=(const thread_id& y) const
             {
-                return !(*this==y);
+                return thread_data!=y.thread_data;
+            }
+        
+            bool operator<(const thread_id& y) const
+            {
+                return thread_data<y.thread_data;
+            }
+        
+            bool operator>(const thread_id& y) const
+            {
+                return y.thread_data<thread_data;
+            }
+        
+            bool operator<=(const thread_id& y) const
+            {
+                return !(y.thread_data<thread_data);
+            }
+        
+            bool operator>=(const thread_id& y) const
+            {
+                return !(thread_data<y.thread_data);
             }
 
             template<class charT, class traits>
             friend std::basic_ostream<charT, traits>& 
             operator<<(std::basic_ostream<charT, traits>& os, const thread_id& x)
             {
-                if(x.id)
+                if(x.thread_data)
                 {
-                    return os<<*x.id;
+                    return os<<x.thread_data;
                 }
                 else
                 {
                     return os<<"{Not-any-thread}";
                 }
             }
-        
         };
     }
 
@@ -108,13 +126,13 @@ namespace boost
         };
         
         mutable boost::mutex thread_info_mutex;
-        boost::shared_ptr<detail::thread_data_base> thread_info;
+        detail::thread_data_ptr thread_info;
 
         void start_thread();
         
-        explicit thread(boost::shared_ptr<detail::thread_data_base> data);
+        explicit thread(detail::thread_data_ptr data);
 
-        boost::shared_ptr<detail::thread_data_base> get_thread_info() const;
+        detail::thread_data_ptr get_thread_info() const;
         
     public:
         thread();
@@ -219,10 +237,7 @@ namespace boost
             ~restore_interruption();
         };
 
-        inline thread::id get_id()
-        {
-            return thread::id(pthread_self());
-        }
+        BOOST_THREAD_DECL thread::id get_id();
 
         BOOST_THREAD_DECL void interruption_point();
         BOOST_THREAD_DECL bool interruption_enabled();

include/boost/thread/pthread/thread_data.hpp

@@ -7,6 +7,7 @@
 
 #include <boost/thread/detail/config.hpp>
 #include <boost/shared_ptr.hpp>
+#include <boost/enable_shared_from_this.hpp>
 #include <boost/thread/mutex.hpp>
 #include <boost/optional.hpp>
 #include <pthread.h>
@@ -21,10 +22,14 @@ namespace boost
     {
         struct thread_exit_callback_node;
         struct tss_data_node;
+
+        struct thread_data_base;
+        typedef boost::shared_ptr<thread_data_base> thread_data_ptr;
         
-        struct thread_data_base
+        struct thread_data_base:
+            enable_shared_from_this<thread_data_base>
         {
-            boost::shared_ptr<thread_data_base> self;
+            thread_data_ptr self;
             pthread_t thread_handle;
             boost::mutex data_mutex;
             boost::condition_variable done_condition;

include/boost/thread/win32/basic_recursive_mutex.hpp

@@ -56,6 +56,12 @@ namespace boost
                 long const current_thread_id=win32::GetCurrentThreadId();
                 return try_recursive_lock(current_thread_id) || try_timed_lock(current_thread_id,target);
             }
+            template<typename Duration>
+            bool timed_lock(Duration const& timeout)
+            {
+                return timed_lock(get_system_time()+timeout);
+            }
+
             long get_active_count()
             {
                 return mutex.get_active_count();

include/boost/thread/win32/basic_timed_mutex.hpp

@@ -104,6 +104,12 @@ namespace boost
                 return true;
             }
 
+            template<typename Duration>
+            bool timed_lock(Duration const& timeout)
+            {
+                return timed_lock(get_system_time()+timeout);
+            }
+
             long get_active_count()
             {
                 return ::boost::detail::interlocked_read_acquire(&active_count);

include/boost/thread/win32/once.hpp

@@ -94,9 +94,9 @@ namespace boost
             detail::int_to_string(win32::GetCurrentProcessId(), mutex_name + once_mutex_name_fixed_length + sizeof(void*)*2);
 
 #ifdef BOOST_NO_ANSI_APIS
-            return win32::CreateMutexW(NULL, 0, mutex_name);
+            return win32::CreateMutexW(0, 0, mutex_name);
 #else
-            return win32::CreateMutexA(NULL, 0, mutex_name);
+            return win32::CreateMutexA(0, 0, mutex_name);
 #endif
         }
 

include/boost/thread/win32/shared_mutex.hpp

@@ -57,12 +57,12 @@ namespace boost
         {
             if(old_state.exclusive_waiting)
             {
-                BOOST_VERIFY(detail::win32::ReleaseSemaphore(exclusive_sem,1,NULL)!=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(unlock_sem,old_state.shared_waiting + (old_state.exclusive_waiting?1:0),NULL)!=0);
+                BOOST_VERIFY(detail::win32::ReleaseSemaphore(unlock_sem,old_state.shared_waiting + (old_state.exclusive_waiting?1:0),0)!=0);
             }
         }
         
@@ -215,7 +215,7 @@ namespace boost
                     {
                         if(old_state.upgrade)
                         {
-                            BOOST_VERIFY(detail::win32::ReleaseSemaphore(upgrade_sem,1,NULL)!=0);
+                            BOOST_VERIFY(detail::win32::ReleaseSemaphore(upgrade_sem,1,0)!=0);
                         }
                         else
                         {

include/boost/thread/win32/thread.hpp

@@ -364,7 +364,14 @@ namespace boost
         friend std::basic_ostream<charT, traits>& 
         operator<<(std::basic_ostream<charT, traits>& os, const id& x)
         {
-            return os<<x.thread_data;
+            if(x.thread_data)
+            {
+                return os<<x.thread_data;
+            }
+            else
+            {
+                return os<<"{Not-any-thread}";
+            }
         }
 
         void interrupt()

include/boost/thread/win32/thread_primitives.hpp

@@ -181,9 +181,9 @@ namespace boost
             inline handle create_anonymous_semaphore(long initial_count,long max_count)
             {
 #if !defined(BOOST_NO_ANSI_APIS)  
-                handle const res=CreateSemaphoreA(NULL,initial_count,max_count,NULL);
+                handle const res=CreateSemaphoreA(0,initial_count,max_count,0);
 #else
-                handle const res=CreateSemaphoreW(NULL,initial_count,max_count,NULL);
+                handle const res=CreateSemaphoreW(0,initial_count,max_count,0);
 #endif               
                 if(!res)
                 {

index.html

@@ -1,6 +1,6 @@
 <!-- Copyright (c) 2002-2003 William E. Kempf.
      Subject to the Boost Software License, Version 1.0. 
-     (See accompanying file LICENSE-1.0 or  http://www.boost.org/LICENSE-1.0)
+     (See accompanying file LICENSE_1_0.txt or  http://www.boost.org/LICENSE_1_0.txt)
 -->
 
 <html>

src/pthread/thread.cpp

@@ -13,6 +13,14 @@
 #include <boost/thread/locks.hpp>
 #include <boost/thread/once.hpp>
 #include <boost/thread/tss.hpp>
+#ifdef __linux__
+#include <sys/sysinfo.h>
+#elif defined(__APPLE__) || defined(__FreeBSD__)
+#include <sys/types.h>
+#include <sys/sysctl.h>
+#elif defined(__sun)
+#include <unistd.h>
+#endif
 
 #include "timeconv.inl"
 
@@ -229,7 +237,7 @@ namespace boost
         return !operator==(other);
     }
 
-    boost::shared_ptr<detail::thread_data_base> thread::get_thread_info() const
+    detail::thread_data_ptr thread::get_thread_info() const
     {
         lock_guard<mutex> l(thread_info_mutex);
         return thread_info;
@@ -237,7 +245,7 @@ namespace boost
 
     void thread::join()
     {
-        boost::shared_ptr<detail::thread_data_base> const local_thread_info=get_thread_info();
+        detail::thread_data_ptr const local_thread_info=get_thread_info();
         if(local_thread_info)
         {
             bool do_join=false;
@@ -281,7 +289,7 @@ namespace boost
 
     bool thread::timed_join(system_time const& wait_until)
     {
-        boost::shared_ptr<detail::thread_data_base> const local_thread_info=get_thread_info();
+        detail::thread_data_ptr const local_thread_info=get_thread_info();
         if(local_thread_info)
         {
             bool do_join=false;
@@ -335,7 +343,7 @@ namespace boost
 
     void thread::detach()
     {
-        boost::shared_ptr<detail::thread_data_base> local_thread_info;
+        detail::thread_data_ptr local_thread_info;
         {
             lock_guard<mutex> l1(thread_info_mutex);
             thread_info.swap(local_thread_info);
@@ -408,15 +416,28 @@ namespace boost
 
     unsigned thread::hardware_concurrency()
     {
-        return 1;
+#if defined(PTW32_VERSION) || defined(__hpux)
+        return pthread_num_processors_np();
+#elif defined(__linux__)
+        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(__sun)
+        int const count=sysconf(_SC_NPROCESSORS_ONLN);
+        return (count>0)?count:0;
+#else
+        return 0;
+#endif
     }
 
     thread::id thread::get_id() const
     {
-        boost::shared_ptr<detail::thread_data_base> local_thread_info=get_thread_info();
+        detail::thread_data_ptr const local_thread_info=get_thread_info();
         if(local_thread_info)
         {
-            return id(local_thread_info->thread_handle);
+            return id(local_thread_info);
         }
         else
         {
@@ -426,7 +447,7 @@ namespace boost
 
     void thread::interrupt()
     {
-        boost::shared_ptr<detail::thread_data_base> local_thread_info=get_thread_info();
+        detail::thread_data_ptr const local_thread_info=get_thread_info();
         if(local_thread_info)
         {
             lock_guard<mutex> lk(local_thread_info->data_mutex);
@@ -440,7 +461,7 @@ namespace boost
 
     bool thread::interruption_requested() const
     {
-        boost::shared_ptr<detail::thread_data_base> local_thread_info=get_thread_info();
+        detail::thread_data_ptr const local_thread_info=get_thread_info();
         if(local_thread_info)
         {
             lock_guard<mutex> lk(local_thread_info->data_mutex);
@@ -455,6 +476,12 @@ namespace boost
 
     namespace this_thread
     {
+        thread::id get_id()
+        {
+            boost::detail::thread_data_base* const thread_info=get_or_make_current_thread_data();
+            return thread::id(thread_info?thread_info->shared_from_this():detail::thread_data_ptr());
+        }
+
         void interruption_point()
         {
             boost::detail::thread_data_base* const thread_info=detail::get_current_thread_data();

src/tss_null.cpp

@@ -6,7 +6,7 @@
 
 #include <boost/thread/detail/config.hpp>
 
-#if defined(BOOST_HAS_WINTHREADS) && (defined(BOOST_THREAD_BUILD_LIB) || defined(BOOST_THREAD_TEST)) && (!defined(_MSC_VER) || defined(UNDER_CE))
+#if defined(BOOST_HAS_WINTHREADS) && (defined(BOOST_THREAD_BUILD_LIB) || defined(BOOST_THREAD_TEST) || defined(UNDER_CE)) && (!defined(_MSC_VER) || defined(UNDER_CE))
 
     /*
     This file is a "null" implementation of tss cleanup; it's

test/Jamfile.v2

@@ -35,6 +35,8 @@ rule thread-run ( sources )
 {
     test-suite "threads"
         : [ thread-run test_thread.cpp ]
+          [ thread-run test_thread_id.cpp ]
+          [ thread-run test_hardware_concurrency.cpp ]
           [ thread-run test_thread_move.cpp ]
           [ thread-run test_move_function.cpp ]
           [ thread-run test_mutex.cpp ]

test/test_hardware_concurrency.cpp

@@ -0,0 +1,21 @@
+// Copyright (C) 2007 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/test/unit_test.hpp>
+#include <boost/thread/mutex.hpp>
+
+void test_hardware_concurrency_is_non_zero()
+{
+    BOOST_CHECK(boost::thread::hardware_concurrency()!=0);
+}
+
+boost::unit_test_framework::test_suite* init_unit_test_suite(int, char*[])
+{
+    boost::unit_test_framework::test_suite* test =
+        BOOST_TEST_SUITE("Boost.Threads: hardware concurrency test suite");
+
+    test->add(BOOST_TEST_CASE(test_hardware_concurrency_is_non_zero));
+    return test;
+}

test/test_mutex.cpp

@@ -150,6 +150,17 @@ struct test_timedlock
         boost::system_time target = boost::get_system_time()+boost::posix_time::milliseconds(100);
         BOOST_CHECK(lock.timed_lock(target));
         BOOST_CHECK(lock ? true : false);
+        lock.unlock();
+        BOOST_CHECK(!lock);
+
+        BOOST_CHECK(mutex.timed_lock(boost::posix_time::milliseconds(100)));
+        mutex.unlock();
+
+        BOOST_CHECK(lock.timed_lock(boost::posix_time::milliseconds(100)));
+        BOOST_CHECK(lock ? true : false);
+        lock.unlock();
+        BOOST_CHECK(!lock);
+        
     }
 };
 

test/test_thread_id.cpp

@@ -0,0 +1,149 @@
+// Copyright (C) 2007 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/test/unit_test.hpp>
+#include <boost/bind.hpp>
+
+void do_nothing()
+{}
+
+void test_thread_id_for_default_constructed_thread_is_default_constructed_id()
+{
+    boost::thread t;
+    BOOST_CHECK(t.get_id()==boost::thread::id());
+}
+
+void test_thread_id_for_running_thread_is_not_default_constructed_id()
+{
+    boost::thread t(do_nothing);
+    BOOST_CHECK(t.get_id()!=boost::thread::id());
+    t.join();
+}
+
+void test_different_threads_have_different_ids()
+{
+    boost::thread t(do_nothing);
+    boost::thread t2(do_nothing);
+    BOOST_CHECK(t.get_id()!=t2.get_id());
+    t.join();
+    t2.join();
+}
+
+void test_thread_ids_have_a_total_order()
+{
+    boost::thread t(do_nothing);
+    boost::thread t2(do_nothing);
+    boost::thread t3(do_nothing);
+    BOOST_CHECK(t.get_id()!=t2.get_id());
+    BOOST_CHECK(t.get_id()!=t3.get_id());
+    BOOST_CHECK(t2.get_id()!=t3.get_id());
+
+    BOOST_CHECK((t.get_id()<t2.get_id()) != (t2.get_id()<t.get_id()));
+    BOOST_CHECK((t.get_id()<t3.get_id()) != (t3.get_id()<t.get_id()));
+    BOOST_CHECK((t2.get_id()<t3.get_id()) != (t3.get_id()<t2.get_id()));
+
+    BOOST_CHECK((t.get_id()>t2.get_id()) != (t2.get_id()>t.get_id()));
+    BOOST_CHECK((t.get_id()>t3.get_id()) != (t3.get_id()>t.get_id()));
+    BOOST_CHECK((t2.get_id()>t3.get_id()) != (t3.get_id()>t2.get_id()));
+
+    BOOST_CHECK((t.get_id()<t2.get_id()) == (t2.get_id()>t.get_id()));
+    BOOST_CHECK((t2.get_id()<t.get_id()) == (t.get_id()>t2.get_id()));
+    BOOST_CHECK((t.get_id()<t3.get_id()) == (t3.get_id()>t.get_id()));
+    BOOST_CHECK((t3.get_id()<t.get_id()) == (t.get_id()>t3.get_id()));
+    BOOST_CHECK((t2.get_id()<t3.get_id()) == (t3.get_id()>t2.get_id()));
+    BOOST_CHECK((t3.get_id()<t2.get_id()) == (t2.get_id()>t3.get_id()));
+
+    BOOST_CHECK((t.get_id()<t2.get_id()) == (t2.get_id()>=t.get_id()));
+    BOOST_CHECK((t2.get_id()<t.get_id()) == (t.get_id()>=t2.get_id()));
+    BOOST_CHECK((t.get_id()<t3.get_id()) == (t3.get_id()>=t.get_id()));
+    BOOST_CHECK((t3.get_id()<t.get_id()) == (t.get_id()>=t3.get_id()));
+    BOOST_CHECK((t2.get_id()<t3.get_id()) == (t3.get_id()>=t2.get_id()));
+    BOOST_CHECK((t3.get_id()<t2.get_id()) == (t2.get_id()>=t3.get_id()));
+    
+    BOOST_CHECK((t.get_id()<=t2.get_id()) == (t2.get_id()>t.get_id()));
+    BOOST_CHECK((t2.get_id()<=t.get_id()) == (t.get_id()>t2.get_id()));
+    BOOST_CHECK((t.get_id()<=t3.get_id()) == (t3.get_id()>t.get_id()));
+    BOOST_CHECK((t3.get_id()<=t.get_id()) == (t.get_id()>t3.get_id()));
+    BOOST_CHECK((t2.get_id()<=t3.get_id()) == (t3.get_id()>t2.get_id()));
+    BOOST_CHECK((t3.get_id()<=t2.get_id()) == (t2.get_id()>t3.get_id()));
+
+    if((t.get_id()<t2.get_id()) && (t2.get_id()<t3.get_id()))
+    {
+        BOOST_CHECK(t.get_id()<t3.get_id());
+    }
+    else if((t.get_id()<t3.get_id()) && (t3.get_id()<t2.get_id()))
+    {
+        BOOST_CHECK(t.get_id()<t2.get_id());
+    }
+    else if((t2.get_id()<t3.get_id()) && (t3.get_id()<t.get_id()))
+    {
+        BOOST_CHECK(t2.get_id()<t.get_id());
+    }
+    else if((t2.get_id()<t.get_id()) && (t.get_id()<t3.get_id()))
+    {
+        BOOST_CHECK(t2.get_id()<t3.get_id());
+    }
+    else if((t3.get_id()<t.get_id()) && (t.get_id()<t2.get_id()))
+    {
+        BOOST_CHECK(t3.get_id()<t2.get_id());
+    }
+    else if((t3.get_id()<t2.get_id()) && (t2.get_id()<t.get_id()))
+    {
+        BOOST_CHECK(t3.get_id()<t.get_id());
+    }
+    else
+    {
+        BOOST_CHECK(false);
+    }
+
+    boost::thread::id default_id;
+
+    BOOST_CHECK(default_id < t.get_id());
+    BOOST_CHECK(default_id < t2.get_id());
+    BOOST_CHECK(default_id < t3.get_id());
+
+    BOOST_CHECK(default_id <= t.get_id());
+    BOOST_CHECK(default_id <= t2.get_id());
+    BOOST_CHECK(default_id <= t3.get_id());
+
+    BOOST_CHECK(!(default_id > t.get_id()));
+    BOOST_CHECK(!(default_id > t2.get_id()));
+    BOOST_CHECK(!(default_id > t3.get_id()));
+    
+    BOOST_CHECK(!(default_id >= t.get_id()));
+    BOOST_CHECK(!(default_id >= t2.get_id()));
+    BOOST_CHECK(!(default_id >= t3.get_id()));
+
+    t.join();
+    t2.join();
+    t3.join();
+}
+    
+void get_thread_id(boost::thread::id* id)
+{
+    *id=boost::this_thread::get_id();
+}
+
+void test_thread_id_of_running_thread_returned_by_this_thread_get_id()
+{
+    boost::thread::id id;
+    boost::thread t(boost::bind(get_thread_id,&id));
+    boost::thread::id t_id=t.get_id();
+    t.join();
+    BOOST_CHECK(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: thread move test suite");
+
+    test->add(BOOST_TEST_CASE(test_thread_id_for_default_constructed_thread_is_default_constructed_id));
+    test->add(BOOST_TEST_CASE(test_thread_id_for_running_thread_is_not_default_constructed_id));
+    test->add(BOOST_TEST_CASE(test_different_threads_have_different_ids));
+    test->add(BOOST_TEST_CASE(test_thread_ids_have_a_total_order));
+    test->add(BOOST_TEST_CASE(test_thread_id_of_running_thread_returned_by_this_thread_get_id));
+    return test;
+}