thread fixes

author: Marc Laukien <marc@zeroc.com> 2002-09-22 15:44:10 +0000
committer: Marc Laukien <marc@zeroc.com> 2002-09-22 15:44:10 +0000
commit: f683ef370bcb987a9f96fc5da0793d71e3721d29 (patch)
tree: d0ef420f3cab12b8bab3563dbd71618adba704a3 /cpp/include/IceUtil
parent: minor (diff)
download: ice-f683ef370bcb987a9f96fc5da0793d71e3721d29.tar.bz2
ice-f683ef370bcb987a9f96fc5da0793d71e3721d29.tar.xz
ice-f683ef370bcb987a9f96fc5da0793d71e3721d29.zip
20 files changed, 3238 insertions, 3222 deletions
diff --git a/cpp/include/IceUtil/Base64.h b/cpp/include/IceUtil/Base64.h
index a4563e4cb8e..3e1dc03e8ee 100644
--- a/cpp/include/IceUtil/Base64.h
+++ b/cpp/include/IceUtil/Base64.h
@@ -1,38 +1,38 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_BASE_64_H
-#define ICE_UTIL_BASE_64_H
-
-#include <IceUtil/Config.h>
-#include <string>
-#include <vector>
-
-namespace IceUtil
-{
-
-class ICE_UTIL_API Base64
-{
-public:
-
-    static std::string encode(const std::vector<char>&);
-    static std::vector<char> decode(const std::string&);
-
-
-private:
-
-    static char encode(unsigned char);
-    static unsigned char decode(char);
-    static bool isBase64(char);
-};
-
-}
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_BASE_64_H
+#define ICE_UTIL_BASE_64_H
+
+#include <IceUtil/Config.h>
+#include <string>
+#include <vector>
+
+namespace IceUtil
+{
+
+class ICE_UTIL_API Base64
+{
+public:
+
+    static std::string encode(const std::vector<char>&);
+    static std::vector<char> decode(const std::string&);
+
+
+private:
+
+    static char encode(unsigned char);
+    static unsigned char decode(char);
+    static bool isBase64(char);
+};
+
+}
+
+#endif
diff --git a/cpp/include/IceUtil/Cond.h b/cpp/include/IceUtil/Cond.h
index 5f4251530ed..c9ad5036ae3 100644
--- a/cpp/include/IceUtil/Cond.h
+++ b/cpp/include/IceUtil/Cond.h
@@ -1,334 +1,334 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_COND_H
-#define ICE_UTIL_COND_H
-
-#include <IceUtil/Config.h>
-#include <IceUtil/Exception.h>
-#include <IceUtil/Time.h>
-
-#ifdef _WIN32
-//
-// Needed for implementation under WIN32.
-//
-#    include <IceUtil/Mutex.h>
-//
-// See member-template note for waitImpl & timedWaitImpl.
-//
-#    include <IceUtil/RecMutex.h>
-#endif
-
-namespace IceUtil
-{
-
-//
-// Forward declaration (for friend declarations).
-//
-template <class T> class Monitor;
-class RecMutex;
-class Mutex;
-
-#ifdef _WIN32
-//
-// Needed for implementation.
-//
-class Semaphore
-{
-public:
-
-    Semaphore(long = 0);
-    ~Semaphore();
-
-    void wait() const;
-    bool timedWait(const Time&) const;
-    void post(int = 1) const;
-
-private:
-
-    mutable HANDLE _sem;
-};
-#endif
-
-//
-// Condition variable implementation. Conforms to the same semantics
-// as a POSIX threads condition variable.
-//
-class ICE_UTIL_API Cond : public noncopyable
-{
-public:
-
-    Cond();
-    ~Cond();
-
-    //
-    // signal restarts one of the threads that are waiting on the
-    // condition variable cond.  If no threads are waiting on cond,
-    // nothing happens. If several threads are waiting on cond,
-    // exactly one is restarted, but it is not specified which.
-    //
-    void signal();
-
-    //
-    // broadcast restarts all the threads that are waiting on the
-    // condition variable cond. Nothing happens if no threads are
-    // waiting on cond.
-    //
-    void broadcast();
-
-    //
-    // MSVC doesn't support out-of-class definitions of member
-    // templates. See KB Article Q241949 for details.
-    //
-
-    //
-    // wait atomically unlocks the mutex and waits for the condition
-    // variable to be signaled. Before returning to the calling thread
-    // the mutex is reaquired.
-    //
-    template <typename Lock> inline void
-    wait(const Lock& lock) const
-    {
-	waitImpl(lock._mutex);
-    }
-
-    //
-    // wait atomically unlocks the mutex and waits for the condition
-    // variable to be signaled for up to the given timeout. Before
-    // returning to the calling thread the mutex is reaquired. Returns
-    // true if the condition variable was signaled, false on a
-    // timeout.
-    //
-    template <typename Lock> inline bool
-    timedWait(const Lock& lock, const Time& timeout) const
-    {
-	return timedWaitImpl(lock._mutex, timeout);
-    }
-
-private:
-
-    friend class Monitor<Mutex>;
-    friend class Monitor<RecMutex>;
-
-    //
-    // The Monitor implementation uses waitImpl & timedWaitImpl.
-    //
-#ifdef _WIN32
-
-    //
-    // For some reason under WIN32 with VC6 using a member-template
-    // for waitImpl & timedWaitImpl results in a link error for
-    // RecMutex.
-    //
-/*
-    template <typename M> void
-    waitImpl(const M& mutex) const
-    {
-        preWait();
-
-        typedef typename M::LockState LockState;
-
-        LockState state;
-        mutex.unlock(state);
-
-        try
-        {
-            dowait(-1);
-            mutex.lock(state);
-        }
-        catch(...)
-        {
-            mutex.lock(state);
-            throw;
-        }
-    }
-    template <typename M> bool
-    timedWaitImpl(const M& mutex, const Time& timeout) const
-    {
-        preWait();
-
-        typedef typename M::LockState LockState;
-
-        LockState state;
-        mutex.unlock(state);
-
-        try
-        {
-            bool rc = dowait(timeout);
-            mutex.lock(state);
-            return rc;
-        }
-        catch(...)
-        {
-            mutex.lock(state);
-            throw;
-        }
-    }
- */
-
-    void
-    waitImpl(const RecMutex& mutex) const
-    {
-	preWait();
-
-	RecMutex::LockState state;
-	mutex.unlock(state);
-
-	try
-	{
-	    dowait();
-	    mutex.lock(state);
-	}
-	catch(...)
-	{
-	    mutex.lock(state);
-	    throw;
-	}
-    }
-
-    void
-    waitImpl(const Mutex& mutex) const
-    {
-	preWait();
-
-	Mutex::LockState state;
-	mutex.unlock(state);
-
-	try
-	{
-	    dowait();
-	    mutex.lock(state);
-	}
-	catch(...)
-	{
-	    mutex.lock(state);
-	    throw;
-	}
-    }
-    
-    bool
-    timedWaitImpl(const RecMutex& mutex, const Time& timeout) const
-    {
-	preWait();
-
-	RecMutex::LockState state;
-	mutex.unlock(state);
-
-	try
-	{
-	    bool rc = timedDowait(timeout);
-	    mutex.lock(state);
-	    return rc;
-	}
-	catch(...)
-	{
-	    mutex.lock(state);
-	    throw;
-	}
-    }
-
-    bool
-    timedWaitImpl(const Mutex& mutex, const Time& timeout) const
-    {
-	preWait();
-
-	Mutex::LockState state;
-	mutex.unlock(state);
-
-	try
-	{
-	    bool rc = timedDowait(timeout);
-	    mutex.lock(state);
-	    return rc;
-	}
-	catch(...)
-	{
-	    mutex.lock(state);
-	    throw;
-	}
-    }
-
-#else
-
-    template <typename M> void waitImpl(const M&) const;
-    template <typename M> bool timedWaitImpl(const M&, const Time&) const;
-
-#endif
-
-#ifdef _WIN32
-    void wake(bool);
-    void preWait() const;
-    void postWait(bool) const;
-    bool timedDowait(const Time&) const;
-    void dowait() const;
-
-    Mutex _internal;
-    Semaphore _gate;
-    Semaphore _queue;
-    mutable long _blocked;
-    mutable long _unblocked;
-    mutable long _toUnblock;
-#else
-    mutable pthread_cond_t _cond;
-#endif
-
-};
-
-#ifndef _WIN32
-template <typename M> inline void
-Cond::waitImpl(const M& mutex) const
-{
-    typedef typename M::LockState LockState;
-    
-    LockState state;
-    mutex.unlock(state);
-    int rc = pthread_cond_wait(&_cond, state.mutex);
-    mutex.lock(state);
-    
-    if(rc != 0)
-    {
-	throw SyscallException(strerror(rc), __FILE__, __LINE__);
-    }
-}
-
-template <typename M> inline bool
-Cond::timedWaitImpl(const M& mutex, const Time& timeout) const
-{
-    typedef typename M::LockState LockState;
-    
-    LockState state;
-    mutex.unlock(state);
-    
-    timeval tv = Time::now() + timeout;
-    timespec ts;
-    ts.tv_sec = tv.tv_sec;
-    ts.tv_nsec = tv.tv_usec*1000;
-    int rc = pthread_cond_timedwait(&_cond, state.mutex, &ts);
-    mutex.lock(state);
-    
-    if(rc != 0)
-    {
-	//
-	// pthread_cond_timedwait returns ETIMEOUT in the event of a
-	// timeout.
-	//
-	if(rc != ETIMEDOUT)
-	{
-	    throw SyscallException(strerror(rc), __FILE__, __LINE__);
-	}
-	return false;
-    }
-    return true;
-}
-#endif
-
-} // End namespace IceUtil
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_COND_H
+#define ICE_UTIL_COND_H
+
+#include <IceUtil/Config.h>
+#include <IceUtil/Time.h>
+#include <IceUtil/ThreadException.h>
+
+#ifdef _WIN32
+//
+// Needed for implementation under WIN32.
+//
+#    include <IceUtil/Mutex.h>
+//
+// See member-template note for waitImpl & timedWaitImpl.
+//
+#    include <IceUtil/RecMutex.h>
+#endif
+
+namespace IceUtil
+{
+
+//
+// Forward declaration (for friend declarations).
+//
+template <class T> class Monitor;
+class RecMutex;
+class Mutex;
+
+#ifdef _WIN32
+//
+// Needed for implementation.
+//
+class Semaphore
+{
+public:
+
+    Semaphore(long = 0);
+    ~Semaphore();
+
+    void wait() const;
+    bool timedWait(const Time&) const;
+    void post(int = 1) const;
+
+private:
+
+    mutable HANDLE _sem;
+};
+#endif
+
+//
+// Condition variable implementation. Conforms to the same semantics
+// as a POSIX threads condition variable.
+//
+class ICE_UTIL_API Cond : public noncopyable
+{
+public:
+
+    Cond();
+    ~Cond();
+
+    //
+    // signal restarts one of the threads that are waiting on the
+    // condition variable cond.  If no threads are waiting on cond,
+    // nothing happens. If several threads are waiting on cond,
+    // exactly one is restarted, but it is not specified which.
+    //
+    void signal();
+
+    //
+    // broadcast restarts all the threads that are waiting on the
+    // condition variable cond. Nothing happens if no threads are
+    // waiting on cond.
+    //
+    void broadcast();
+
+    //
+    // MSVC doesn't support out-of-class definitions of member
+    // templates. See KB Article Q241949 for details.
+    //
+
+    //
+    // wait atomically unlocks the mutex and waits for the condition
+    // variable to be signaled. Before returning to the calling thread
+    // the mutex is reaquired.
+    //
+    template <typename Lock> inline void
+    wait(const Lock& lock) const
+    {
+	waitImpl(lock._mutex);
+    }
+
+    //
+    // wait atomically unlocks the mutex and waits for the condition
+    // variable to be signaled for up to the given timeout. Before
+    // returning to the calling thread the mutex is reaquired. Returns
+    // true if the condition variable was signaled, false on a
+    // timeout.
+    //
+    template <typename Lock> inline bool
+    timedWait(const Lock& lock, const Time& timeout) const
+    {
+	return timedWaitImpl(lock._mutex, timeout);
+    }
+
+private:
+
+    friend class Monitor<Mutex>;
+    friend class Monitor<RecMutex>;
+
+    //
+    // The Monitor implementation uses waitImpl & timedWaitImpl.
+    //
+#ifdef _WIN32
+
+    //
+    // For some reason under WIN32 with VC6 using a member-template
+    // for waitImpl & timedWaitImpl results in a link error for
+    // RecMutex.
+    //
+/*
+    template <typename M> void
+    waitImpl(const M& mutex) const
+    {
+        preWait();
+
+        typedef typename M::LockState LockState;
+
+        LockState state;
+        mutex.unlock(state);
+
+        try
+        {
+            dowait(-1);
+            mutex.lock(state);
+        }
+        catch(...)
+        {
+            mutex.lock(state);
+            throw;
+        }
+    }
+    template <typename M> bool
+    timedWaitImpl(const M& mutex, const Time& timeout) const
+    {
+        preWait();
+
+        typedef typename M::LockState LockState;
+
+        LockState state;
+        mutex.unlock(state);
+
+        try
+        {
+            bool rc = dowait(timeout);
+            mutex.lock(state);
+            return rc;
+        }
+        catch(...)
+        {
+            mutex.lock(state);
+            throw;
+        }
+    }
+ */
+
+    void
+    waitImpl(const RecMutex& mutex) const
+    {
+	preWait();
+
+	RecMutex::LockState state;
+	mutex.unlock(state);
+
+	try
+	{
+	    dowait();
+	    mutex.lock(state);
+	}
+	catch(...)
+	{
+	    mutex.lock(state);
+	    throw;
+	}
+    }
+
+    void
+    waitImpl(const Mutex& mutex) const
+    {
+	preWait();
+
+	Mutex::LockState state;
+	mutex.unlock(state);
+
+	try
+	{
+	    dowait();
+	    mutex.lock(state);
+	}
+	catch(...)
+	{
+	    mutex.lock(state);
+	    throw;
+	}
+    }
+    
+    bool
+    timedWaitImpl(const RecMutex& mutex, const Time& timeout) const
+    {
+	preWait();
+
+	RecMutex::LockState state;
+	mutex.unlock(state);
+
+	try
+	{
+	    bool rc = timedDowait(timeout);
+	    mutex.lock(state);
+	    return rc;
+	}
+	catch(...)
+	{
+	    mutex.lock(state);
+	    throw;
+	}
+    }
+
+    bool
+    timedWaitImpl(const Mutex& mutex, const Time& timeout) const
+    {
+	preWait();
+
+	Mutex::LockState state;
+	mutex.unlock(state);
+
+	try
+	{
+	    bool rc = timedDowait(timeout);
+	    mutex.lock(state);
+	    return rc;
+	}
+	catch(...)
+	{
+	    mutex.lock(state);
+	    throw;
+	}
+    }
+
+#else
+
+    template <typename M> void waitImpl(const M&) const;
+    template <typename M> bool timedWaitImpl(const M&, const Time&) const;
+
+#endif
+
+#ifdef _WIN32
+    void wake(bool);
+    void preWait() const;
+    void postWait(bool) const;
+    bool timedDowait(const Time&) const;
+    void dowait() const;
+
+    Mutex _internal;
+    Semaphore _gate;
+    Semaphore _queue;
+    mutable long _blocked;
+    mutable long _unblocked;
+    mutable long _toUnblock;
+#else
+    mutable pthread_cond_t _cond;
+#endif
+
+};
+
+#ifndef _WIN32
+template <typename M> inline void
+Cond::waitImpl(const M& mutex) const
+{
+    typedef typename M::LockState LockState;
+    
+    LockState state;
+    mutex.unlock(state);
+    int rc = pthread_cond_wait(&_cond, state.mutex);
+    mutex.lock(state);
+    
+    if(rc != 0)
+    {
+	throw ThreadSyscallException(strerror(rc), __FILE__, __LINE__);
+    }
+}
+
+template <typename M> inline bool
+Cond::timedWaitImpl(const M& mutex, const Time& timeout) const
+{
+    typedef typename M::LockState LockState;
+    
+    LockState state;
+    mutex.unlock(state);
+    
+    timeval tv = Time::now() + timeout;
+    timespec ts;
+    ts.tv_sec = tv.tv_sec;
+    ts.tv_nsec = tv.tv_usec*1000;
+    int rc = pthread_cond_timedwait(&_cond, state.mutex, &ts);
+    mutex.lock(state);
+    
+    if(rc != 0)
+    {
+	//
+	// pthread_cond_timedwait returns ETIMEOUT in the event of a
+	// timeout.
+	//
+	if(rc != ETIMEDOUT)
+	{
+	    throw ThreadSyscallException(strerror(rc), __FILE__, __LINE__);
+	}
+	return false;
+    }
+    return true;
+}
+#endif
+
+} // End namespace IceUtil
+
+#endif
diff --git a/cpp/include/IceUtil/Config.h b/cpp/include/IceUtil/Config.h
index d555854f10c..81c63eb07a6 100644
--- a/cpp/include/IceUtil/Config.h
+++ b/cpp/include/IceUtil/Config.h
@@ -1,144 +1,144 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_CONFIG_H
-#define ICE_UTIL_CONFIG_H
-
-//
-// For STLport. If we compile in debug mode, we want to use the debug
-// STLport library. This is done by setting _STLP_DEBUG before any
-// STLport header files are included.
-//
-#   if !defined(NDEBUG) && !defined(_STLP_DEBUG)
-#       define _STLP_DEBUG
-#   endif
-
-//
-// For STLport. If we compile in debug mode, we want to use the debug
-// memory allocation, so that purify doesn't report bogus memory
-// leaks. This is done by setting _STLP_USE_MALLOC before any STLport
-// header files are included.
-//
-#   if !defined(NDEBUG) && !defined(_STLP_USE_MALLOC)
-#       define _STLP_USE_MALLOC
-#   endif
-
-#if defined(_WIN32)
-
-// Necessary for TryEnterCriticalSection.
-#   define _WIN32_WINNT 0x0400
-
-#   if !defined(_UNICODE)
-#       error "Only unicode libraries can be used with Ice!"
-#   endif
-
-#   if !defined(_DLL) || !defined(_MT)
-#       error "Only multi-threaded DLL libraries can be used with Ice!"
-#   endif
-
-#   ifdef ICE_UTIL_API_EXPORTS
-#       define ICE_UTIL_API __declspec(dllexport)
-#   else
-#       define ICE_UTIL_API __declspec(dllimport)
-#   endif
-
-#   include <windows.h>
-
-// '...' : forcing value to bool 'true' or 'false' (performance warning)
-#   pragma warning( disable : 4800 )
-// ... identifier was truncated to '255' characters in the debug information
-#   pragma warning( disable : 4786 )
-// 'this' : used in base member initializer list
-#   pragma warning( disable : 4355 )
-// class ... needs to have dll-interface to be used by clients of class ...
-#   pragma warning( disable : 4251 )
-// ... : inherits ... via dominance
-#   pragma warning( disable : 4250 )
-// non dll-interface class ... used as base for dll-interface class ...
-#   pragma warning( disable : 4275 )
-//  ...: decorated name length exceeded, name was truncated
-#   pragma warning( disable : 4503 )  
-
-#   define SIZEOF_WCHAR_T 2
-
-#elif defined(__linux__) && defined(i386)
-
-#   define ICE_UTIL_API /**/
-#   define HAVE_READLINE
-#   define SIZEOF_WCHAR_T 4
-
-#else
-
-#   error "unsupported operating system or platform"
-
-#endif
-
-//
-// Some include files we need almost everywhere
-//
-#include <cassert>
-#include <iostream>
-#include <sstream>
-
-#ifndef _WIN32
-#   ifndef _REENTRANT
-#       define _REENTRANT 1
-#   endif
-#   include <pthread.h>
-#   include <errno.h>
-#endif
-
-//
-// By deriving from this class, other classes are made non-copyable
-//
-namespace IceUtil
-{
-
-//
-// TODO: Constructor and destructor should not be inlined, as they are
-// not performance critical.
-//
-// TODO: Naming conventions?
-//
-class noncopyable
-{
-protected:
-
-    noncopyable() { }
-    ~noncopyable() { } // May not be virtual! Classes without virtual operations also derive from noncopyable.
-
-private:
-
-    noncopyable(const noncopyable&);
-    const noncopyable& operator=(const noncopyable&);
-};
-//
-//
-// Some definitions for 64-bit integers
-//
-#if defined(_WIN32)
-    typedef __int64 Int64;
-    const Int64 Int64Min = -9223372036854775808i64;
-    const Int64 Int64Max =  9223372036854775807i64;
-#elif defined(__linux__) && defined(i386)
-    typedef long long Int64;
-    const Int64 Int64Min = LONGLONG_MIN;
-    const Int64 Int64Max = LONGLONG_MAX;
-#endif
-
-}
-
-//
-// The Ice version
-//
-#define ICE_STRING_VERSION "0.0.1"
-#define ICE_INT_VERSION 0x00000001
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_CONFIG_H
+#define ICE_UTIL_CONFIG_H
+
+//
+// For STLport. If we compile in debug mode, we want to use the debug
+// STLport library. This is done by setting _STLP_DEBUG before any
+// STLport header files are included.
+//
+#   if !defined(NDEBUG) && !defined(_STLP_DEBUG)
+#       define _STLP_DEBUG
+#   endif
+
+//
+// For STLport. If we compile in debug mode, we want to use the debug
+// memory allocation, so that purify doesn't report bogus memory
+// leaks. This is done by setting _STLP_USE_MALLOC before any STLport
+// header files are included.
+//
+#   if !defined(NDEBUG) && !defined(_STLP_USE_MALLOC)
+#       define _STLP_USE_MALLOC
+#   endif
+
+#if defined(_WIN32)
+
+// Necessary for TryEnterCriticalSection.
+#   define _WIN32_WINNT 0x0400
+
+#   if !defined(_UNICODE)
+#       error "Only unicode libraries can be used with Ice!"
+#   endif
+
+#   if !defined(_DLL) || !defined(_MT)
+#       error "Only multi-threaded DLL libraries can be used with Ice!"
+#   endif
+
+#   ifdef ICE_UTIL_API_EXPORTS
+#       define ICE_UTIL_API __declspec(dllexport)
+#   else
+#       define ICE_UTIL_API __declspec(dllimport)
+#   endif
+
+#   include <windows.h>
+
+// '...' : forcing value to bool 'true' or 'false' (performance warning)
+#   pragma warning( disable : 4800 )
+// ... identifier was truncated to '255' characters in the debug information
+#   pragma warning( disable : 4786 )
+// 'this' : used in base member initializer list
+#   pragma warning( disable : 4355 )
+// class ... needs to have dll-interface to be used by clients of class ...
+#   pragma warning( disable : 4251 )
+// ... : inherits ... via dominance
+#   pragma warning( disable : 4250 )
+// non dll-interface class ... used as base for dll-interface class ...
+#   pragma warning( disable : 4275 )
+//  ...: decorated name length exceeded, name was truncated
+#   pragma warning( disable : 4503 )  
+
+#   define SIZEOF_WCHAR_T 2
+
+#elif defined(__linux__) && defined(i386)
+
+#   define ICE_UTIL_API /**/
+#   define HAVE_READLINE
+#   define SIZEOF_WCHAR_T 4
+
+#else
+
+#   error "unsupported operating system or platform"
+
+#endif
+
+//
+// Some include files we need almost everywhere
+//
+#include <cassert>
+#include <iostream>
+#include <sstream>
+
+#ifndef _WIN32
+#   ifndef _REENTRANT
+#       define _REENTRANT 1
+#   endif
+#   include <pthread.h>
+#   include <errno.h>
+#endif
+
+//
+// By deriving from this class, other classes are made non-copyable
+//
+namespace IceUtil
+{
+
+//
+// TODO: Constructor and destructor should not be inlined, as they are
+// not performance critical.
+//
+// TODO: Naming conventions?
+//
+class noncopyable
+{
+protected:
+
+    noncopyable() { }
+    ~noncopyable() { } // May not be virtual! Classes without virtual operations also derive from noncopyable.
+
+private:
+
+    noncopyable(const noncopyable&);
+    const noncopyable& operator=(const noncopyable&);
+};
+//
+//
+// Some definitions for 64-bit integers
+//
+#if defined(_WIN32)
+    typedef __int64 Int64;
+    const Int64 Int64Min = -9223372036854775808i64;
+    const Int64 Int64Max =  9223372036854775807i64;
+#elif defined(__linux__) && defined(i386)
+    typedef long long Int64;
+    const Int64 Int64Min = LONGLONG_MIN;
+    const Int64 Int64Max = LONGLONG_MAX;
+#endif
+
+}
+
+//
+// The Ice version
+//
+#define ICE_STRING_VERSION "0.0.1"
+#define ICE_INT_VERSION 0x00000001
+
+#endif
diff --git a/cpp/include/IceUtil/Exception.h b/cpp/include/IceUtil/Exception.h
index 42f1e9505ba..c694cceea23 100644
--- a/cpp/include/IceUtil/Exception.h
+++ b/cpp/include/IceUtil/Exception.h
@@ -1,85 +1,53 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_EXCEPTION_H
-#define ICE_UTIL_EXCEPTION_H
-
-#include <IceUtil/Config.h>
-
-namespace IceUtil
-{
-
-class ICE_UTIL_API Exception
-{
-public:
-
-    Exception();
-    Exception(const char*, int);
-    virtual ~Exception();
-    virtual std::string ice_name() const;
-    virtual void ice_print(std::ostream&) const;
-    virtual Exception* ice_clone() const;
-    virtual void ice_throw() const;
-    const char* ice_file() const;
-    int ice_line() const;
-    
-private:
-    
-    const char* _file;
-    int _line;
-};
-
-ICE_UTIL_API std::ostream& operator<<(std::ostream&, const Exception&);
-
-class ICE_UTIL_API NullHandleException : public Exception
-{
-public:
-    
-    NullHandleException(const char*, int);
-    virtual std::string ice_name() const;
-    virtual Exception* ice_clone() const;
-    virtual void ice_throw() const;
-};
-
-class ICE_UTIL_API SyscallException : public Exception
-{
-public:
-
-    SyscallException(const std::string&, const char*, int);
-    virtual std::string ice_name() const;
-    virtual void ice_print(std::ostream&) const;
-    virtual Exception* ice_clone() const;
-    virtual void ice_throw() const;
-
-#ifdef _WIN32
-    //
-    // IceInternal::errorToString does the same thing... refactor?
-    //
-    static std::string errorToString(DWORD);
-#endif
-
-private:
-
-    std::string _error;
-};
-
-class ICE_UTIL_API LockedException : public Exception
-{
-public:
-
-    LockedException(const char*, int);
-    virtual std::string ice_name() const;
-    virtual Exception* ice_clone() const;
-    virtual void ice_throw() const;
-};
-
-}
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_EXCEPTION_H
+#define ICE_UTIL_EXCEPTION_H
+
+#include <IceUtil/Config.h>
+
+namespace IceUtil
+{
+
+class ICE_UTIL_API Exception
+{
+public:
+
+    Exception();
+    Exception(const char*, int);
+    virtual ~Exception();
+    virtual std::string ice_name() const;
+    virtual void ice_print(std::ostream&) const;
+    virtual Exception* ice_clone() const;
+    virtual void ice_throw() const;
+    const char* ice_file() const;
+    int ice_line() const;
+    
+private:
+    
+    const char* _file;
+    int _line;
+};
+
+ICE_UTIL_API std::ostream& operator<<(std::ostream&, const Exception&);
+
+class ICE_UTIL_API NullHandleException : public Exception
+{
+public:
+    
+    NullHandleException(const char*, int);
+    virtual std::string ice_name() const;
+    virtual Exception* ice_clone() const;
+    virtual void ice_throw() const;
+};
+
+}
+
+#endif
diff --git a/cpp/include/IceUtil/Functional.h b/cpp/include/IceUtil/Functional.h
index bf8b4ceac65..57b0df17243 100644
--- a/cpp/include/IceUtil/Functional.h
+++ b/cpp/include/IceUtil/Functional.h
@@ -1,453 +1,453 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_FUNCTIONAL_H
-#define ICE_UTIL_FUNCTIONAL_H
-
-#include <IceUtil/Handle.h>
-#include <functional>
-
-namespace IceUtilInternal
-{
-
-// ----------------------------------------------------------------------
-// Various function objects that work with handles instead of plain
-// pointers.
-// ----------------------------------------------------------------------
-
-template<class R, class T, class H>
-class MemFun : public std::unary_function<H, R>
-{
-    typedef R (T::*MemberFN)(void);
-    MemberFN _mfn;
-
-public:
-
-    explicit MemFun(MemberFN p) : _mfn(p) { }
-    R operator()(H handle) const
-    {
-	return (handle.get() ->* _mfn)();
-    }
-};
-
-template<class R, class T, class H, class A>
-class MemFun1 : public std::binary_function<H, A, R>
-{
-    typedef R (T::*MemberFN)(A);
-    MemberFN _mfn;
-
-public:
-
-    explicit MemFun1(MemberFN p) : _mfn(p) { }
-    R operator()(H handle, A arg) const
-    {
-	return (handle.get() ->* _mfn)(arg);
-    }
-};
-
-template<class T, class H>
-class VoidMemFun : public std::unary_function<H, void>
-{
-    typedef void (T::*MemberFN)(void);
-    MemberFN _mfn;
-
-public:
-
-    explicit VoidMemFun(MemberFN p) : _mfn(p) { }
-    void operator()(H handle) const
-    {
-	(handle.get() ->* _mfn)();
-    }
-};
-
-template<class T, class H, class A>
-class VoidMemFun1 : public std::binary_function<H, A, void>
-{
-    typedef void (T::*MemberFN)(A);
-    MemberFN _mfn;
-
-public:
-
-    explicit VoidMemFun1(MemberFN p) : _mfn(p) { }
-    void operator()(H handle, A arg) const
-    {
-	(handle.get() ->* _mfn)(arg);
-    }
-};
-
-template<class R, class K, class T, class H>
-class SecondMemFun : public std::unary_function<std::pair<K, H>, R>
-{
-    typedef R (T::*MemberFN)(void);
-    MemberFN _mfn;
-
-public:
-
-    explicit SecondMemFun(MemberFN p) : _mfn(p) { }
-    R operator()(std::pair<K, H> pair) const
-    {
-	return (pair.second.get() ->* _mfn)();
-    }
-};
-
-template<class R, class K, class T, class H, class A>
-class SecondMemFun1 : public std::binary_function<std::pair<K, H>, A, R>
-{
-    typedef R (T::*MemberFN)(A);
-    MemberFN _mfn;
-
-public:
-
-    explicit SecondMemFun1(MemberFN p) : _mfn(p) { }
-    R operator()(std::pair<K, H> pair, A arg) const
-    {
-	return (pair.second.get() ->* _mfn)(arg);
-    }
-};
-
-template<class K, class T, class H>
-class SecondVoidMemFun : public std::unary_function<std::pair<K, H>, void>
-{
-    typedef void (T::*MemberFN)(void);
-    MemberFN _mfn;
-
-public:
-
-    explicit SecondVoidMemFun(MemberFN p) : _mfn(p) { }
-    void operator()(std::pair<K, H> pair) const
-    {
-	(pair.second.get() ->* _mfn)();
-    }
-};
-
-template<class K, class T, class H, class A>
-class SecondVoidMemFun1 : public std::binary_function<std::pair<K, H>, A, void>
-{
-    typedef void (T::*MemberFN)(A);
-    MemberFN _mfn;
-
-public:
-
-    explicit SecondVoidMemFun1(MemberFN p) : _mfn(p) { }
-    void operator()(std::pair<K, H> pair, A arg) const
-    {
-	(pair.second.get() ->* _mfn)(arg);
-    }
-};
-
-template<class R, class T, class H>
-class ConstMemFun : public std::unary_function<H, R>
-{
-    typedef R (T::*MemberFN)(void) const;
-    MemberFN _mfn;
-
-public:
-
-    explicit ConstMemFun(MemberFN p) : _mfn(p) { }
-    R operator()(H handle) const
-    {
-	return (handle.get() ->* _mfn)();
-    }
-};
-
-template<class R, class T, class H, class A>
-class ConstMemFun1 : public std::binary_function<H, A, R>
-{
-    typedef R (T::*MemberFN)(A) const;
-    MemberFN _mfn;
-
-public:
-
-    explicit ConstMemFun1(MemberFN p) : _mfn(p) { }
-    R operator()(H handle, A arg) const
-    {
-	return (handle.get() ->* _mfn)(arg);
-    }
-};
-
-template<class T, class H>
-class ConstVoidMemFun : public std::unary_function<H, void>
-{
-    typedef void (T::*MemberFN)(void) const;
-    MemberFN _mfn;
-
-public:
-
-    explicit ConstVoidMemFun(MemberFN p) : _mfn(p) { }
-    void operator()(H handle) const
-    {
-	(handle.get() ->* _mfn)();
-    }
-};
-
-template<class T, class H, class A>
-class ConstVoidMemFun1 : public std::binary_function<H, A, void>
-{
-    typedef void (T::*MemberFN)(A) const;
-    MemberFN _mfn;
-
-public:
-
-    explicit ConstVoidMemFun1(MemberFN p) : _mfn(p) { }
-    void operator()(H handle, A arg) const
-    {
-	(handle.get() ->* _mfn)(arg);
-    }
-};
-
-template<class R, class K, class T, class H>
-class SecondConstMemFun : public std::unary_function<std::pair<K, H>, R>
-{
-    typedef R (T::*MemberFN)(void) const;
-    MemberFN _mfn;
-
-public:
-
-    explicit SecondConstMemFun(MemberFN p) : _mfn(p) { }
-    R operator()(std::pair<K, H> pair) const
-    {
-	return (pair.second.get() ->* _mfn)();
-    }
-};
-
-template<class R, class K, class T, class H, class A>
-class SecondConstMemFun1 : public std::binary_function<std::pair<K, H>, A, R>
-{
-    typedef R (T::*MemberFN)(A) const;
-    MemberFN _mfn;
-
-public:
-
-    explicit SecondConstMemFun1(MemberFN p) : _mfn(p) { }
-    R operator()(std::pair<K, H> pair, A arg) const
-    {
-	return (pair.second.get() ->* _mfn)(arg);
-    }
-};
-
-template<class K, class T, class H>
-class SecondConstVoidMemFun : public std::unary_function<std::pair<K, H>, void>
-{
-    typedef void (T::*MemberFN)(void) const;
-    MemberFN _mfn;
-
-public:
-
-    explicit SecondConstVoidMemFun(MemberFN p) : _mfn(p) { }
-    void operator()(std::pair<K, H> pair) const
-    {
-	(pair.second.get() ->* _mfn)();
-    }
-};
-
-template<class K, class T, class H, class A>
-class SecondConstVoidMemFun1 : public std::binary_function<std::pair<K, H>, A, void>
-{
-    typedef void (T::*MemberFN)(A) const;
-    MemberFN _mfn;
-
-public:
-
-    explicit SecondConstVoidMemFun1(MemberFN p) : _mfn(p) { }
-    void operator()(std::pair<K, H> pair, A arg) const
-    {
-	(pair.second.get() ->* _mfn)(arg);
-    }
-};
-
-}
-
-// ----------------------------------------------------------------------
-// Inline functions that return function objects that work with
-// IceUtil::Handle
-// ----------------------------------------------------------------------
-
-namespace IceUtil
-{
-
-template<class R, class T>
-inline ::IceUtilInternal::MemFun<R, T, Handle<T> >
-memFun(R (T::*p)(void))
-{
-    return ::IceUtilInternal::MemFun<R, T, Handle<T> >(p);
-}
-
-template<class R, class T, class A>
-inline ::IceUtilInternal::MemFun1<R, T, Handle<T>, A>
-memFun1(R (T::*p)(A))
-{
-    return ::IceUtilInternal::MemFun1<R, T, Handle<T>, A>(p);
-}
-
-template<class T>
-inline ::IceUtilInternal::VoidMemFun<T, Handle<T> >
-voidMemFun(void (T::*p)(void))
-{
-    return ::IceUtilInternal::VoidMemFun<T, Handle<T> >(p);
-}
-
-template<class T, class A>
-inline ::IceUtilInternal::VoidMemFun1<T, Handle<T>, A>
-voidMemFun1(void (T::*p)(A))
-{
-    return ::IceUtilInternal::VoidMemFun1<T, Handle<T>, A>(p);
-}
-
-template<class R, class K, class T>
-inline ::IceUtilInternal::SecondMemFun<R, K, T, Handle<T> >
-secondMemFun(R (T::*p)(void))
-{
-    return ::IceUtilInternal::SecondMemFun<R, K, T, Handle<T> >(p);
-}
-
-template<class R, class K, class T, class A>
-inline ::IceUtilInternal::SecondMemFun1<R, K, T, Handle<T>, A>
-secondMemFun1(R (T::*p)(A))
-{
-    return ::IceUtilInternal::SecondMemFun1<R, K, T, Handle<T>, A>(p);
-}
-
-template<class K, class T>
-inline ::IceUtilInternal::SecondVoidMemFun<K, T, Handle<T> >
-secondVoidMemFun(void (T::*p)(void))
-{
-    return ::IceUtilInternal::SecondVoidMemFun<K, T, Handle<T> >(p);
-}
-
-template<class K, class T, class A>
-inline ::IceUtilInternal::SecondVoidMemFun1<K, T, Handle<T>, A>
-secondVoidMemFun1(void (T::*p)(A))
-{
-    return ::IceUtilInternal::SecondVoidMemFun1<K, T, Handle<T>, A>(p);
-}
-
-template<class R, class T>
-inline ::IceUtilInternal::ConstMemFun<R, T, Handle<T> >
-constMemFun(R (T::*p)(void) const)
-{
-    return ::IceUtilInternal::ConstMemFun<R, T, Handle<T> >(p);
-}
-
-template<class R, class T, class A>
-inline ::IceUtilInternal::ConstMemFun1<R, T, Handle<T>, A>
-constMemFun1(R (T::*p)(A) const)
-{
-    return ::IceUtilInternal::ConstMemFun1<R, T, Handle<T>, A>(p);
-}
-
-template<class T>
-inline ::IceUtilInternal::ConstVoidMemFun<T, Handle<T> >
-constVoidMemFun(void (T::*p)(void) const)
-{
-    return ::IceUtilInternal::ConstVoidMemFun<T, Handle<T> >(p);
-}
-
-template<class T, class A>
-inline ::IceUtilInternal::ConstVoidMemFun1<T, Handle<T>, A>
-constVoidMemFun1(void (T::*p)(A) const)
-{
-    return ::IceUtilInternal::ConstVoidMemFun1<T, Handle<T>, A>(p);
-}
-
-template<class R, class K, class T>
-inline ::IceUtilInternal::SecondConstMemFun<R, K, T, Handle<T> >
-secondConstMemFun(R (T::*p)(void) const)
-{
-    return ::IceUtilInternal::SecondConstMemFun<R, K, T, Handle<T> >(p);
-}
-
-template<class R, class K, class T, class A>
-inline ::IceUtilInternal::SecondConstMemFun1<R, K, T, Handle<T>, A>
-secondConstMemFun1(R (T::*p)(A) const)
-{
-    return ::IceUtilInternal::SecondConstMemFun1<R, K, T, Handle<T>, A>(p);
-}
-
-template<class K, class T>
-inline ::IceUtilInternal::SecondConstVoidMemFun<K, T, Handle<T> >
-secondConstVoidMemFun(void (T::*p)(void) const)
-{
-    return ::IceUtilInternal::SecondConstVoidMemFun<K, T, Handle<T> >(p);
-}
-
-template<class K, class T, class A>
-inline ::IceUtilInternal::SecondConstVoidMemFun1<K, T, Handle<T>, A>
-secondConstVoidMemFun1(void (T::*p)(A) const)
-{
-    return ::IceUtilInternal::SecondConstVoidMemFun1<K, T, Handle<T>, A>(p);
-}
-
-}
-
-// ----------------------------------------------------------------------
-// Extension for STLport: Special versions for bind1st and bind2nd for
-// operations that do not return anything (i.e., return void). Needed
-// for broken compilers, such as Visual C++
-// ----------------------------------------------------------------------
-
-#ifdef _STLP_BEGIN_NAMESPACE
-
-_STLP_BEGIN_NAMESPACE
-
-template <class _Operation> 
-class voidbinder1st : 
-    public unary_function<typename __BINARY_ARG(_Operation,second_argument_type),
-                          typename __BINARY_ARG(_Operation,result_type) > {
-protected:
-  _Operation _M_op;
-  typename _Operation::first_argument_type _M_value;
-public:
-  voidbinder1st(const _Operation& __x,
-            const typename _Operation::first_argument_type& __y)
-      : _M_op(__x), _M_value(__y) {}
-  typename _Operation::result_type
-  operator()(const typename _Operation::second_argument_type& __x) const {
-    _M_op(_M_value, __x); 
-  }
-};
-
-template <class _Operation, class _Tp>
-inline voidbinder1st<_Operation> 
-voidbind1st(const _Operation& __fn, const _Tp& __x) 
-{
-  typedef typename _Operation::first_argument_type _Arg1_type;
-  return voidbinder1st<_Operation>(__fn, _Arg1_type(__x));
-}
-
-template <class _Operation> 
-class voidbinder2nd
-  : public unary_function<typename __BINARY_ARG(_Operation,first_argument_type),
-                          typename __BINARY_ARG(_Operation,result_type)> {
-protected:
-  _Operation _M_op;
-  typename _Operation::second_argument_type value;
-public:
-  voidbinder2nd(const _Operation& __x,
-            const typename _Operation::second_argument_type& __y) 
-      : _M_op(__x), value(__y) {}
-  typename _Operation::result_type
-  operator()(const typename _Operation::first_argument_type& __x) const {
-    _M_op(__x, value); 
-  }
-};
-
-template <class _Operation, class _Tp>
-inline voidbinder2nd<_Operation> 
-voidbind2nd(const _Operation& __fn, const _Tp& __x) 
-{
-  typedef typename _Operation::second_argument_type _Arg2_type;
-  return voidbinder2nd<_Operation>(__fn, _Arg2_type(__x));
-}
-
-_STLP_END_NAMESPACE
-
-#endif
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_FUNCTIONAL_H
+#define ICE_UTIL_FUNCTIONAL_H
+
+#include <IceUtil/Handle.h>
+#include <functional>
+
+namespace IceUtilInternal
+{
+
+// ----------------------------------------------------------------------
+// Various function objects that work with handles instead of plain
+// pointers.
+// ----------------------------------------------------------------------
+
+template<class R, class T, class H>
+class MemFun : public std::unary_function<H, R>
+{
+    typedef R (T::*MemberFN)(void);
+    MemberFN _mfn;
+
+public:
+
+    explicit MemFun(MemberFN p) : _mfn(p) { }
+    R operator()(H handle) const
+    {
+	return (handle.get() ->* _mfn)();
+    }
+};
+
+template<class R, class T, class H, class A>
+class MemFun1 : public std::binary_function<H, A, R>
+{
+    typedef R (T::*MemberFN)(A);
+    MemberFN _mfn;
+
+public:
+
+    explicit MemFun1(MemberFN p) : _mfn(p) { }
+    R operator()(H handle, A arg) const
+    {
+	return (handle.get() ->* _mfn)(arg);
+    }
+};
+
+template<class T, class H>
+class VoidMemFun : public std::unary_function<H, void>
+{
+    typedef void (T::*MemberFN)(void);
+    MemberFN _mfn;
+
+public:
+
+    explicit VoidMemFun(MemberFN p) : _mfn(p) { }
+    void operator()(H handle) const
+    {
+	(handle.get() ->* _mfn)();
+    }
+};
+
+template<class T, class H, class A>
+class VoidMemFun1 : public std::binary_function<H, A, void>
+{
+    typedef void (T::*MemberFN)(A);
+    MemberFN _mfn;
+
+public:
+
+    explicit VoidMemFun1(MemberFN p) : _mfn(p) { }
+    void operator()(H handle, A arg) const
+    {
+	(handle.get() ->* _mfn)(arg);
+    }
+};
+
+template<class R, class K, class T, class H>
+class SecondMemFun : public std::unary_function<std::pair<K, H>, R>
+{
+    typedef R (T::*MemberFN)(void);
+    MemberFN _mfn;
+
+public:
+
+    explicit SecondMemFun(MemberFN p) : _mfn(p) { }
+    R operator()(std::pair<K, H> pair) const
+    {
+	return (pair.second.get() ->* _mfn)();
+    }
+};
+
+template<class R, class K, class T, class H, class A>
+class SecondMemFun1 : public std::binary_function<std::pair<K, H>, A, R>
+{
+    typedef R (T::*MemberFN)(A);
+    MemberFN _mfn;
+
+public:
+
+    explicit SecondMemFun1(MemberFN p) : _mfn(p) { }
+    R operator()(std::pair<K, H> pair, A arg) const
+    {
+	return (pair.second.get() ->* _mfn)(arg);
+    }
+};
+
+template<class K, class T, class H>
+class SecondVoidMemFun : public std::unary_function<std::pair<K, H>, void>
+{
+    typedef void (T::*MemberFN)(void);
+    MemberFN _mfn;
+
+public:
+
+    explicit SecondVoidMemFun(MemberFN p) : _mfn(p) { }
+    void operator()(std::pair<K, H> pair) const
+    {
+	(pair.second.get() ->* _mfn)();
+    }
+};
+
+template<class K, class T, class H, class A>
+class SecondVoidMemFun1 : public std::binary_function<std::pair<K, H>, A, void>
+{
+    typedef void (T::*MemberFN)(A);
+    MemberFN _mfn;
+
+public:
+
+    explicit SecondVoidMemFun1(MemberFN p) : _mfn(p) { }
+    void operator()(std::pair<K, H> pair, A arg) const
+    {
+	(pair.second.get() ->* _mfn)(arg);
+    }
+};
+
+template<class R, class T, class H>
+class ConstMemFun : public std::unary_function<H, R>
+{
+    typedef R (T::*MemberFN)(void) const;
+    MemberFN _mfn;
+
+public:
+
+    explicit ConstMemFun(MemberFN p) : _mfn(p) { }
+    R operator()(H handle) const
+    {
+	return (handle.get() ->* _mfn)();
+    }
+};
+
+template<class R, class T, class H, class A>
+class ConstMemFun1 : public std::binary_function<H, A, R>
+{
+    typedef R (T::*MemberFN)(A) const;
+    MemberFN _mfn;
+
+public:
+
+    explicit ConstMemFun1(MemberFN p) : _mfn(p) { }
+    R operator()(H handle, A arg) const
+    {
+	return (handle.get() ->* _mfn)(arg);
+    }
+};
+
+template<class T, class H>
+class ConstVoidMemFun : public std::unary_function<H, void>
+{
+    typedef void (T::*MemberFN)(void) const;
+    MemberFN _mfn;
+
+public:
+
+    explicit ConstVoidMemFun(MemberFN p) : _mfn(p) { }
+    void operator()(H handle) const
+    {
+	(handle.get() ->* _mfn)();
+    }
+};
+
+template<class T, class H, class A>
+class ConstVoidMemFun1 : public std::binary_function<H, A, void>
+{
+    typedef void (T::*MemberFN)(A) const;
+    MemberFN _mfn;
+
+public:
+
+    explicit ConstVoidMemFun1(MemberFN p) : _mfn(p) { }
+    void operator()(H handle, A arg) const
+    {
+	(handle.get() ->* _mfn)(arg);
+    }
+};
+
+template<class R, class K, class T, class H>
+class SecondConstMemFun : public std::unary_function<std::pair<K, H>, R>
+{
+    typedef R (T::*MemberFN)(void) const;
+    MemberFN _mfn;
+
+public:
+
+    explicit SecondConstMemFun(MemberFN p) : _mfn(p) { }
+    R operator()(std::pair<K, H> pair) const
+    {
+	return (pair.second.get() ->* _mfn)();
+    }
+};
+
+template<class R, class K, class T, class H, class A>
+class SecondConstMemFun1 : public std::binary_function<std::pair<K, H>, A, R>
+{
+    typedef R (T::*MemberFN)(A) const;
+    MemberFN _mfn;
+
+public:
+
+    explicit SecondConstMemFun1(MemberFN p) : _mfn(p) { }
+    R operator()(std::pair<K, H> pair, A arg) const
+    {
+	return (pair.second.get() ->* _mfn)(arg);
+    }
+};
+
+template<class K, class T, class H>
+class SecondConstVoidMemFun : public std::unary_function<std::pair<K, H>, void>
+{
+    typedef void (T::*MemberFN)(void) const;
+    MemberFN _mfn;
+
+public:
+
+    explicit SecondConstVoidMemFun(MemberFN p) : _mfn(p) { }
+    void operator()(std::pair<K, H> pair) const
+    {
+	(pair.second.get() ->* _mfn)();
+    }
+};
+
+template<class K, class T, class H, class A>
+class SecondConstVoidMemFun1 : public std::binary_function<std::pair<K, H>, A, void>
+{
+    typedef void (T::*MemberFN)(A) const;
+    MemberFN _mfn;
+
+public:
+
+    explicit SecondConstVoidMemFun1(MemberFN p) : _mfn(p) { }
+    void operator()(std::pair<K, H> pair, A arg) const
+    {
+	(pair.second.get() ->* _mfn)(arg);
+    }
+};
+
+}
+
+// ----------------------------------------------------------------------
+// Inline functions that return function objects that work with
+// IceUtil::Handle
+// ----------------------------------------------------------------------
+
+namespace IceUtil
+{
+
+template<class R, class T>
+inline ::IceUtilInternal::MemFun<R, T, Handle<T> >
+memFun(R (T::*p)(void))
+{
+    return ::IceUtilInternal::MemFun<R, T, Handle<T> >(p);
+}
+
+template<class R, class T, class A>
+inline ::IceUtilInternal::MemFun1<R, T, Handle<T>, A>
+memFun1(R (T::*p)(A))
+{
+    return ::IceUtilInternal::MemFun1<R, T, Handle<T>, A>(p);
+}
+
+template<class T>
+inline ::IceUtilInternal::VoidMemFun<T, Handle<T> >
+voidMemFun(void (T::*p)(void))
+{
+    return ::IceUtilInternal::VoidMemFun<T, Handle<T> >(p);
+}
+
+template<class T, class A>
+inline ::IceUtilInternal::VoidMemFun1<T, Handle<T>, A>
+voidMemFun1(void (T::*p)(A))
+{
+    return ::IceUtilInternal::VoidMemFun1<T, Handle<T>, A>(p);
+}
+
+template<class R, class K, class T>
+inline ::IceUtilInternal::SecondMemFun<R, K, T, Handle<T> >
+secondMemFun(R (T::*p)(void))
+{
+    return ::IceUtilInternal::SecondMemFun<R, K, T, Handle<T> >(p);
+}
+
+template<class R, class K, class T, class A>
+inline ::IceUtilInternal::SecondMemFun1<R, K, T, Handle<T>, A>
+secondMemFun1(R (T::*p)(A))
+{
+    return ::IceUtilInternal::SecondMemFun1<R, K, T, Handle<T>, A>(p);
+}
+
+template<class K, class T>
+inline ::IceUtilInternal::SecondVoidMemFun<K, T, Handle<T> >
+secondVoidMemFun(void (T::*p)(void))
+{
+    return ::IceUtilInternal::SecondVoidMemFun<K, T, Handle<T> >(p);
+}
+
+template<class K, class T, class A>
+inline ::IceUtilInternal::SecondVoidMemFun1<K, T, Handle<T>, A>
+secondVoidMemFun1(void (T::*p)(A))
+{
+    return ::IceUtilInternal::SecondVoidMemFun1<K, T, Handle<T>, A>(p);
+}
+
+template<class R, class T>
+inline ::IceUtilInternal::ConstMemFun<R, T, Handle<T> >
+constMemFun(R (T::*p)(void) const)
+{
+    return ::IceUtilInternal::ConstMemFun<R, T, Handle<T> >(p);
+}
+
+template<class R, class T, class A>
+inline ::IceUtilInternal::ConstMemFun1<R, T, Handle<T>, A>
+constMemFun1(R (T::*p)(A) const)
+{
+    return ::IceUtilInternal::ConstMemFun1<R, T, Handle<T>, A>(p);
+}
+
+template<class T>
+inline ::IceUtilInternal::ConstVoidMemFun<T, Handle<T> >
+constVoidMemFun(void (T::*p)(void) const)
+{
+    return ::IceUtilInternal::ConstVoidMemFun<T, Handle<T> >(p);
+}
+
+template<class T, class A>
+inline ::IceUtilInternal::ConstVoidMemFun1<T, Handle<T>, A>
+constVoidMemFun1(void (T::*p)(A) const)
+{
+    return ::IceUtilInternal::ConstVoidMemFun1<T, Handle<T>, A>(p);
+}
+
+template<class R, class K, class T>
+inline ::IceUtilInternal::SecondConstMemFun<R, K, T, Handle<T> >
+secondConstMemFun(R (T::*p)(void) const)
+{
+    return ::IceUtilInternal::SecondConstMemFun<R, K, T, Handle<T> >(p);
+}
+
+template<class R, class K, class T, class A>
+inline ::IceUtilInternal::SecondConstMemFun1<R, K, T, Handle<T>, A>
+secondConstMemFun1(R (T::*p)(A) const)
+{
+    return ::IceUtilInternal::SecondConstMemFun1<R, K, T, Handle<T>, A>(p);
+}
+
+template<class K, class T>
+inline ::IceUtilInternal::SecondConstVoidMemFun<K, T, Handle<T> >
+secondConstVoidMemFun(void (T::*p)(void) const)
+{
+    return ::IceUtilInternal::SecondConstVoidMemFun<K, T, Handle<T> >(p);
+}
+
+template<class K, class T, class A>
+inline ::IceUtilInternal::SecondConstVoidMemFun1<K, T, Handle<T>, A>
+secondConstVoidMemFun1(void (T::*p)(A) const)
+{
+    return ::IceUtilInternal::SecondConstVoidMemFun1<K, T, Handle<T>, A>(p);
+}
+
+}
+
+// ----------------------------------------------------------------------
+// Extension for STLport: Special versions for bind1st and bind2nd for
+// operations that do not return anything (i.e., return void). Needed
+// for broken compilers, such as Visual C++
+// ----------------------------------------------------------------------
+
+#ifdef _STLP_BEGIN_NAMESPACE
+
+_STLP_BEGIN_NAMESPACE
+
+template <class _Operation> 
+class voidbinder1st : 
+    public unary_function<typename __BINARY_ARG(_Operation,second_argument_type),
+                          typename __BINARY_ARG(_Operation,result_type) > {
+protected:
+  _Operation _M_op;
+  typename _Operation::first_argument_type _M_value;
+public:
+  voidbinder1st(const _Operation& __x,
+            const typename _Operation::first_argument_type& __y)
+      : _M_op(__x), _M_value(__y) {}
+  typename _Operation::result_type
+  operator()(const typename _Operation::second_argument_type& __x) const {
+    _M_op(_M_value, __x); 
+  }
+};
+
+template <class _Operation, class _Tp>
+inline voidbinder1st<_Operation> 
+voidbind1st(const _Operation& __fn, const _Tp& __x) 
+{
+  typedef typename _Operation::first_argument_type _Arg1_type;
+  return voidbinder1st<_Operation>(__fn, _Arg1_type(__x));
+}
+
+template <class _Operation> 
+class voidbinder2nd
+  : public unary_function<typename __BINARY_ARG(_Operation,first_argument_type),
+                          typename __BINARY_ARG(_Operation,result_type)> {
+protected:
+  _Operation _M_op;
+  typename _Operation::second_argument_type value;
+public:
+  voidbinder2nd(const _Operation& __x,
+            const typename _Operation::second_argument_type& __y) 
+      : _M_op(__x), value(__y) {}
+  typename _Operation::result_type
+  operator()(const typename _Operation::first_argument_type& __x) const {
+    _M_op(__x, value); 
+  }
+};
+
+template <class _Operation, class _Tp>
+inline voidbinder2nd<_Operation> 
+voidbind2nd(const _Operation& __fn, const _Tp& __x) 
+{
+  typedef typename _Operation::second_argument_type _Arg2_type;
+  return voidbinder2nd<_Operation>(__fn, _Arg2_type(__x));
+}
+
+_STLP_END_NAMESPACE
+
+#endif
+
+#endif
diff --git a/cpp/include/IceUtil/Handle.h b/cpp/include/IceUtil/Handle.h
index b9b625ac1bd..de901a65835 100644
--- a/cpp/include/IceUtil/Handle.h
+++ b/cpp/include/IceUtil/Handle.h
@@ -1,231 +1,231 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_HANDLE_H
-#define ICE_UTIL_HANDLE_H
-
-#include <IceUtil/Exception.h>
-#include <algorithm>
-
-//
-// "Handle" or "smart pointer" class for classes derived from
-// IceUtil::Shared or IceUtil::SimpleShared.
-//
-namespace IceUtil
-{
-
-template<typename T>
-class HandleBase
-{
-public:
-
-    typedef T element_type;
-    
-    T* get() const
-    {
-	return _ptr;
-    }
-
-    T* operator->() const
-    {
-	if(!_ptr)
-	{
-	    throw NullHandleException(__FILE__, __LINE__);	    
-	}
-
-	return _ptr;
-    }
-
-    operator bool() const
-    {
-	return _ptr ? true : false;
-    }
-
-    void swap(HandleBase& other)
-    {
-	std::swap(_ptr, other._ptr);
-    }
-
-    T* _ptr;
-};
-
-template<typename T, typename U>
-inline bool operator==(const HandleBase<T>& lhs, const HandleBase<U>& rhs)
-{
-    T* l = lhs.get();
-    U* r = rhs.get();
-    if(l && r)
-    {
-	return *l == *r;
-    }
-    else
-    {
-	return !l && !r;
-    }	
-}
-
-template<typename T, typename U>
-inline bool operator!=(const HandleBase<T>& lhs, const HandleBase<U>& rhs)
-{
-    T* l = lhs.get();
-    U* r = rhs.get();
-    if(l && r)
-    {
-	return *l != *r;
-    }
-    else
-    {
-	return l || r;
-    }	
-}
-
-template<typename T, typename U>
-inline bool operator<(const HandleBase<T>& lhs, const HandleBase<U>& rhs)
-{
-    T* l = lhs.get();
-    U* r = rhs.get();
-    if(l && r)
-    {
-	return *l < *r;
-    }
-    else
-    {
-	return !l && r;
-    }
-}
-
-template<typename T>
-class Handle : public HandleBase<T>
-{
-public:
-    
-    Handle(T* p = 0)
-    {
-	_ptr = p;
-
-	if(_ptr)
-	{
-	    _ptr->__incRef();
-	}
-    }
-    
-    template<typename Y>
-    Handle(const Handle<Y>& r)
-    {
-	_ptr = r._ptr;
-
-	if(_ptr)
-	{
-	    _ptr->__incRef();
-	}
-    }
-
-#ifdef _WIN32 // COMPILERBUG: Is VC++ or GNU C++ right here???
-    template<>
-    Handle(const Handle<T>& r)
-#else
-    Handle(const Handle& r)
-#endif
-    {
-	_ptr = r._ptr;
-
-	if(_ptr)
-	{
-	    _ptr->__incRef();
-	}
-    }
-    
-    ~Handle()
-    {
-	if(_ptr)
-	{
-	    _ptr->__decRef();
-	}
-    }
-    
-    Handle& operator=(T* p)
-    {
-	if(_ptr != p)
-	{
-	    if(p)
-	    {
-		p->__incRef();
-	    }
-
-	    if(_ptr)
-	    {
-		_ptr->__decRef();
-	    }
-	    
-	    _ptr = p;
-	}
-	return *this;
-    }
-        
-    template<typename Y>
-    Handle& operator=(const Handle<Y>& r)
-    {
-	if(_ptr != r._ptr)
-	{
-	    if(r._ptr)
-	    {
-		r._ptr->__incRef();
-	    }
-
-	    if(_ptr)
-	    {
-		_ptr->__decRef();
-	    }
-	    
-	    _ptr = r._ptr;
-	}
-	return *this;
-    }
-
-#ifdef _WIN32 // COMPILERBUG: Is VC++ or GNU C++ right here???
-    template<>
-    Handle& operator=(const Handle<T>& r)
-#else
-    Handle& operator=(const Handle& r)
-#endif
-    {
-	if(_ptr != r._ptr)
-	{
-	    if(r._ptr)
-	    {
-		r._ptr->__incRef();
-	    }
-
-	    if(_ptr)
-	    {
-		_ptr->__decRef();
-	    }
-	    
-	    _ptr = r._ptr;
-	}
-	return *this;
-    }
-        
-    template<class Y>
-    static Handle dynamicCast(const HandleBase<Y>& r)
-    {
-	return Handle(dynamic_cast<T*>(r._ptr));
-    }
-
-    template<class Y>
-    static Handle dynamicCast(Y* p)
-    {
-	return Handle(dynamic_cast<T*>(p));
-    }
-};
-
-}
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_HANDLE_H
+#define ICE_UTIL_HANDLE_H
+
+#include <IceUtil/Exception.h>
+#include <algorithm>
+
+//
+// "Handle" or "smart pointer" class for classes derived from
+// IceUtil::Shared or IceUtil::SimpleShared.
+//
+namespace IceUtil
+{
+
+template<typename T>
+class HandleBase
+{
+public:
+
+    typedef T element_type;
+    
+    T* get() const
+    {
+	return _ptr;
+    }
+
+    T* operator->() const
+    {
+	if(!_ptr)
+	{
+	    throw NullHandleException(__FILE__, __LINE__);	    
+	}
+
+	return _ptr;
+    }
+
+    operator bool() const
+    {
+	return _ptr ? true : false;
+    }
+
+    void swap(HandleBase& other)
+    {
+	std::swap(_ptr, other._ptr);
+    }
+
+    T* _ptr;
+};
+
+template<typename T, typename U>
+inline bool operator==(const HandleBase<T>& lhs, const HandleBase<U>& rhs)
+{
+    T* l = lhs.get();
+    U* r = rhs.get();
+    if(l && r)
+    {
+	return *l == *r;
+    }
+    else
+    {
+	return !l && !r;
+    }	
+}
+
+template<typename T, typename U>
+inline bool operator!=(const HandleBase<T>& lhs, const HandleBase<U>& rhs)
+{
+    T* l = lhs.get();
+    U* r = rhs.get();
+    if(l && r)
+    {
+	return *l != *r;
+    }
+    else
+    {
+	return l || r;
+    }	
+}
+
+template<typename T, typename U>
+inline bool operator<(const HandleBase<T>& lhs, const HandleBase<U>& rhs)
+{
+    T* l = lhs.get();
+    U* r = rhs.get();
+    if(l && r)
+    {
+	return *l < *r;
+    }
+    else
+    {
+	return !l && r;
+    }
+}
+
+template<typename T>
+class Handle : public HandleBase<T>
+{
+public:
+    
+    Handle(T* p = 0)
+    {
+	_ptr = p;
+
+	if(_ptr)
+	{
+	    _ptr->__incRef();
+	}
+    }
+    
+    template<typename Y>
+    Handle(const Handle<Y>& r)
+    {
+	_ptr = r._ptr;
+
+	if(_ptr)
+	{
+	    _ptr->__incRef();
+	}
+    }
+
+#ifdef _WIN32 // COMPILERBUG: Is VC++ or GNU C++ right here???
+    template<>
+    Handle(const Handle<T>& r)
+#else
+    Handle(const Handle& r)
+#endif
+    {
+	_ptr = r._ptr;
+
+	if(_ptr)
+	{
+	    _ptr->__incRef();
+	}
+    }
+    
+    ~Handle()
+    {
+	if(_ptr)
+	{
+	    _ptr->__decRef();
+	}
+    }
+    
+    Handle& operator=(T* p)
+    {
+	if(_ptr != p)
+	{
+	    if(p)
+	    {
+		p->__incRef();
+	    }
+
+	    if(_ptr)
+	    {
+		_ptr->__decRef();
+	    }
+	    
+	    _ptr = p;
+	}
+	return *this;
+    }
+        
+    template<typename Y>
+    Handle& operator=(const Handle<Y>& r)
+    {
+	if(_ptr != r._ptr)
+	{
+	    if(r._ptr)
+	    {
+		r._ptr->__incRef();
+	    }
+
+	    if(_ptr)
+	    {
+		_ptr->__decRef();
+	    }
+	    
+	    _ptr = r._ptr;
+	}
+	return *this;
+    }
+
+#ifdef _WIN32 // COMPILERBUG: Is VC++ or GNU C++ right here???
+    template<>
+    Handle& operator=(const Handle<T>& r)
+#else
+    Handle& operator=(const Handle& r)
+#endif
+    {
+	if(_ptr != r._ptr)
+	{
+	    if(r._ptr)
+	    {
+		r._ptr->__incRef();
+	    }
+
+	    if(_ptr)
+	    {
+		_ptr->__decRef();
+	    }
+	    
+	    _ptr = r._ptr;
+	}
+	return *this;
+    }
+        
+    template<class Y>
+    static Handle dynamicCast(const HandleBase<Y>& r)
+    {
+	return Handle(dynamic_cast<T*>(r._ptr));
+    }
+
+    template<class Y>
+    static Handle dynamicCast(Y* p)
+    {
+	return Handle(dynamic_cast<T*>(p));
+    }
+};
+
+}
+
+#endif
diff --git a/cpp/include/IceUtil/IceUtil.h b/cpp/include/IceUtil/IceUtil.h
index 64497d6a393..5821455d840 100644
--- a/cpp/include/IceUtil/IceUtil.h
+++ b/cpp/include/IceUtil/IceUtil.h
@@ -1,32 +1,32 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_ICE_UTIL_H
-#define ICE_UTIL_ICE_UTIL_H
-
-//
-// This file must include *all* other headers of IceUtil.
-//
-
-#include <IceUtil/Functional.h>
-#include <IceUtil/Shared.h>
-#include <IceUtil/Unicode.h>
-#include <IceUtil/UUID.h>
-#include <IceUtil/Mutex.h>
-#include <IceUtil/RecMutex.h>
-#include <IceUtil/RWRecMutex.h>
-#include <IceUtil/Monitor.h>
-#include <IceUtil/Thread.h>
-#include <IceUtil/Base64.h>
-#include <IceUtil/Time.h>
-#include <IceUtil/InputUtil.h>
-#include <IceUtil/OutputUtil.h>
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_ICE_UTIL_H
+#define ICE_UTIL_ICE_UTIL_H
+
+//
+// This file must include *all* other headers of IceUtil.
+//
+
+#include <IceUtil/Functional.h>
+#include <IceUtil/Shared.h>
+#include <IceUtil/Unicode.h>
+#include <IceUtil/UUID.h>
+#include <IceUtil/Mutex.h>
+#include <IceUtil/RecMutex.h>
+#include <IceUtil/RWRecMutex.h>
+#include <IceUtil/Monitor.h>
+#include <IceUtil/Thread.h>
+#include <IceUtil/Base64.h>
+#include <IceUtil/Time.h>
+#include <IceUtil/InputUtil.h>
+#include <IceUtil/OutputUtil.h>
+
+#endif
diff --git a/cpp/include/IceUtil/InputUtil.h b/cpp/include/IceUtil/InputUtil.h
index 6de10f0d966..ed95e84bbfe 100644
--- a/cpp/include/IceUtil/InputUtil.h
+++ b/cpp/include/IceUtil/InputUtil.h
@@ -1,65 +1,65 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_INPUT_UTIL_H
-#define ICE_UTIL_INPUT_UTIL_H
-
-#include <IceUtil/Config.h>
-#include <string>
-#include <limits.h>
-
-namespace IceUtil
-{
-
-//
-// strToInt64() is drop-in replacement for UNIX strtoll() 
-//
-ICE_UTIL_API Int64 strToInt64(const char*, char**, int);
-
-//
-// stringToInt64 converts a string into a signed 64-bit integer.
-//
-// bool stringToInt64(const std::string& stringToParse, Int64& result, std::string::size_type& pos);
-//
-// Semantics:
-//
-// - Ignore leading and trailing whitespace
-//
-// - If the string starts with '0', parse as octal
-//
-// - If the string starts with "0x" or "0X", parse as hexadecimal
-//
-// - Otherwise, parse as decimal
-//
-// - return value == true indicates a successful conversion and result contains the converted value
-//
-//	- if pos == string::npos, there are no trailing non-whitespace characters following the converted string
-//
-//	- if pos != string::npos, there are trailing non-whitespace characters following the converted string;
-//	  pos indicates the first such character
-//
-// - return value == false indicates an unsuccessful conversion:
-//
-//	- result == 0 indicates that no digits were available for conversion
-//
-//	- result == INT64MIN or result == INT64MAX indicate underflow or overflow.
-//
-//		- if pos == string::npos, the string did not contain trailing non-whitespace characters
-//		
-//		- if pos != string::npos, the string contained trailing non-whitespace characters following the
-//		  digits and pos indicates the first such character. (Note that all digits up to the first
-//		  non-digit, non-whitespace character are consumed, regardless of how far into the digit string
-//		  an overflow is detected.)
-//
-ICE_UTIL_API bool stringToInt64(const std::string&, Int64&, std::string::size_type&);
-
-}
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_INPUT_UTIL_H
+#define ICE_UTIL_INPUT_UTIL_H
+
+#include <IceUtil/Config.h>
+#include <string>
+#include <limits.h>
+
+namespace IceUtil
+{
+
+//
+// strToInt64() is drop-in replacement for UNIX strtoll() 
+//
+ICE_UTIL_API Int64 strToInt64(const char*, char**, int);
+
+//
+// stringToInt64 converts a string into a signed 64-bit integer.
+//
+// bool stringToInt64(const std::string& stringToParse, Int64& result, std::string::size_type& pos);
+//
+// Semantics:
+//
+// - Ignore leading and trailing whitespace
+//
+// - If the string starts with '0', parse as octal
+//
+// - If the string starts with "0x" or "0X", parse as hexadecimal
+//
+// - Otherwise, parse as decimal
+//
+// - return value == true indicates a successful conversion and result contains the converted value
+//
+//	- if pos == string::npos, there are no trailing non-whitespace characters following the converted string
+//
+//	- if pos != string::npos, there are trailing non-whitespace characters following the converted string;
+//	  pos indicates the first such character
+//
+// - return value == false indicates an unsuccessful conversion:
+//
+//	- result == 0 indicates that no digits were available for conversion
+//
+//	- result == INT64MIN or result == INT64MAX indicate underflow or overflow.
+//
+//		- if pos == string::npos, the string did not contain trailing non-whitespace characters
+//		
+//		- if pos != string::npos, the string contained trailing non-whitespace characters following the
+//		  digits and pos indicates the first such character. (Note that all digits up to the first
+//		  non-digit, non-whitespace character are consumed, regardless of how far into the digit string
+//		  an overflow is detected.)
+//
+ICE_UTIL_API bool stringToInt64(const std::string&, Int64&, std::string::size_type&);
+
+}
+
+#endif
diff --git a/cpp/include/IceUtil/Lock.h b/cpp/include/IceUtil/Lock.h
index c22d08d3f62..13f8d5fa2c7 100644
--- a/cpp/include/IceUtil/Lock.h
+++ b/cpp/include/IceUtil/Lock.h
@@ -1,72 +1,72 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_LOCK_H
-#define ICE_UTIL_LOCK_H
-
-#include <IceUtil/Config.h>
-
-namespace IceUtil
-{
-
-//
-// Forward declarations.
-//
-class Cond;
-
-template <typename T>
-class Lock
-{
-public:
-
-    Lock(const T& mutex) :
-	_mutex(mutex)
-    {
-	_mutex.lock();
-    }
-
-    ~Lock()
-    {
-	_mutex.unlock();
-    }
-
-private:
-
-    const T& _mutex;
-
-    friend class Cond;
-};
-
-template <typename T>
-class TryLock
-{
-public:
-
-    TryLock(const T& mutex) :
-	_mutex(mutex)
-    {
-	_mutex.trylock();
-    }
-
-    ~TryLock()
-    {
-	_mutex.unlock();
-    }
-
-private:
-
-    const T& _mutex;
-
-    friend class Cond;
-};
-
-} // End namespace IceUtil
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_LOCK_H
+#define ICE_UTIL_LOCK_H
+
+#include <IceUtil/Config.h>
+
+namespace IceUtil
+{
+
+//
+// Forward declarations.
+//
+class Cond;
+
+template <typename T>
+class Lock
+{
+public:
+
+    Lock(const T& mutex) :
+	_mutex(mutex)
+    {
+	_mutex.lock();
+    }
+
+    ~Lock()
+    {
+	_mutex.unlock();
+    }
+
+private:
+
+    const T& _mutex;
+
+    friend class Cond;
+};
+
+template <typename T>
+class TryLock
+{
+public:
+
+    TryLock(const T& mutex) :
+	_mutex(mutex)
+    {
+	_mutex.trylock();
+    }
+
+    ~TryLock()
+    {
+	_mutex.unlock();
+    }
+
+private:
+
+    const T& _mutex;
+
+    friend class Cond;
+};
+
+} // End namespace IceUtil
+
+#endif
diff --git a/cpp/include/IceUtil/Monitor.h b/cpp/include/IceUtil/Monitor.h
index 429b595889b..3fe6e76d943 100644
--- a/cpp/include/IceUtil/Monitor.h
+++ b/cpp/include/IceUtil/Monitor.h
@@ -1,235 +1,235 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_MONITOR_H
-#define ICE_UTIL_MONITOR_H
-
-#include <IceUtil/Config.h>
-#include <IceUtil/Lock.h>
-#include <IceUtil/Cond.h>
-
-namespace IceUtil
-{
-
-//
-// This monitor implements the Mesa monitor semantics. That is any
-// calls to notify() or notifyAll() are delayed until the monitor is
-// unlocked.
-//
-template <class T>
-class ICE_UTIL_API Monitor
-{
-public:
-
-    typedef Lock<Monitor<T> > Lock;
-    typedef TryLock<Monitor<T> > TryLock;
-
-    Monitor();
-    ~Monitor();
-
-    //
-    // Note that lock/trylock & unlock in general should not be used
-    // directly. Instead use Lock & TryLock.
-    //
-    void lock() const;
-    void unlock() const;
-    void trylock() const;
-
-    void wait() const;
-    bool timedWait(const Time&) const;
-    void notify();
-    void notifyAll();
-
-private:
-
-    // noncopyable
-    Monitor(const Monitor&);
-    void operator=(const Monitor&);
-
-    void notifyImpl(int) const;
-
-    mutable Cond _cond;
-    T _mutex;
-    mutable int _nnotify;
-};
-
-} // End namespace IceUtil
-
-//
-// Since this monitor implements the Mesa monitor semantics calls to
-// notify() or notifyAll() are delayed until the monitor is
-// unlocked. This can happen either due to a call to unlock(), or a
-// call to wait(). The _nnotify flag keeps track of the number of
-// pending notification calls. -1 indicates a broadcast, a positive
-// number indicates <n> calls to notify(). The _nnotify flag is reset
-// upon initial acquisition of the monitor lock (either through a call
-// to lock(), or a return from wait().
-//
-
-template <class T> inline
-IceUtil::Monitor<T>::Monitor() :
-    _nnotify(0)
-{
-}
-
-template <class T> inline
-IceUtil::Monitor<T>::~Monitor()
-{
-}
-
-template <class T> inline void
-IceUtil::Monitor<T>::lock() const
-{
-    if(_mutex.lock())
-    {
-	//
-	// On the first mutex acquisition reset the number pending
-	// notifications.
-	//
-	_nnotify = 0;
-    }
-}
-
-template <class T> inline void
-IceUtil::Monitor<T>::unlock() const
-{
-    int nnotify = _nnotify;
-    if(_mutex.unlock())
-    {
-	//
-	// Perform any pending notifications.
-	//
-	notifyImpl(nnotify);
-    }
-}
-
-template <class T> inline void
-IceUtil::Monitor<T>::trylock() const
-{
-    if(_mutex.trylock())
-    {
-	//
-	// On the first mutex acquisition reset the number pending
-	// notifications.
-	//
-	_nnotify = 0;
-    }
-}
-
-template <class T> inline void
-IceUtil::Monitor<T>::wait() const
-{
-    //
-    // Perform any pending notifies
-    //
-    notifyImpl(_nnotify);
-
-    //
-    // Wait for a notification
-    //
-    try
-    {
-	_cond.waitImpl(_mutex);
-	//
-	// Reset the nnotify count once wait() returns.
-	//
-    }
-    catch(...)
-    {
-	_nnotify = 0;
-	throw;
-    }
-    _nnotify = 0;
-}
-
-template <class T> inline bool
-IceUtil::Monitor<T>::timedWait(const Time& timeout) const
-{
-    //
-    // Perform any pending notifies.
-    //
-    notifyImpl(_nnotify);
-
-    bool rc;
-    //
-    // Wait for a notification.
-    //
-    try
-    {
-	rc = _cond.timedWaitImpl(_mutex, timeout);
-
-	//
-	// Reset the nnotify count once wait() returns.
-	//
-    }
-    catch(...)
-    {
-	_nnotify = 0;
-	throw;
-    }
-
-    _nnotify = 0;
-    return rc;
-}
-
-template <class T> inline void
-IceUtil::Monitor<T>::notify()
-{
-    //
-    // Increment the _nnotify flag, unless a broadcast has already
-    // been requested.
-    //
-    if(_nnotify != -1)
-    {
-	++_nnotify;
-    }
-}
-
-template <class T> inline void
-IceUtil::Monitor<T>::notifyAll()
-{
-    //
-    // -1 (indicates broadcast)
-    //
-    _nnotify = -1;
-}
-
-
-template <class T> inline void
-IceUtil::Monitor<T>::notifyImpl(int nnotify) const
-{
-    //
-    // Zero indicates no notifies.
-    //
-    if(nnotify != 0)
-    {
-	//
-	// -1 means notifyAll.
-	//
-	if(nnotify == -1)
-	{
-	    _cond.broadcast();
-	    return;
-	}
-	else
-	{
-	    //
-	    // Otherwise notify n times.
-	    //
-	    while(nnotify > 0)
-	    {
-		_cond.signal();
-		--nnotify;
-	    }
-	}
-    }
-}
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_MONITOR_H
+#define ICE_UTIL_MONITOR_H
+
+#include <IceUtil/Config.h>
+#include <IceUtil/Lock.h>
+#include <IceUtil/Cond.h>
+
+namespace IceUtil
+{
+
+//
+// This monitor implements the Mesa monitor semantics. That is any
+// calls to notify() or notifyAll() are delayed until the monitor is
+// unlocked.
+//
+template <class T>
+class ICE_UTIL_API Monitor
+{
+public:
+
+    typedef Lock<Monitor<T> > Lock;
+    typedef TryLock<Monitor<T> > TryLock;
+
+    Monitor();
+    ~Monitor();
+
+    //
+    // Note that lock/trylock & unlock in general should not be used
+    // directly. Instead use Lock & TryLock.
+    //
+    void lock() const;
+    void unlock() const;
+    void trylock() const;
+
+    void wait() const;
+    bool timedWait(const Time&) const;
+    void notify();
+    void notifyAll();
+
+private:
+
+    // noncopyable
+    Monitor(const Monitor&);
+    void operator=(const Monitor&);
+
+    void notifyImpl(int) const;
+
+    mutable Cond _cond;
+    T _mutex;
+    mutable int _nnotify;
+};
+
+} // End namespace IceUtil
+
+//
+// Since this monitor implements the Mesa monitor semantics calls to
+// notify() or notifyAll() are delayed until the monitor is
+// unlocked. This can happen either due to a call to unlock(), or a
+// call to wait(). The _nnotify flag keeps track of the number of
+// pending notification calls. -1 indicates a broadcast, a positive
+// number indicates <n> calls to notify(). The _nnotify flag is reset
+// upon initial acquisition of the monitor lock (either through a call
+// to lock(), or a return from wait().
+//
+
+template <class T> inline
+IceUtil::Monitor<T>::Monitor() :
+    _nnotify(0)
+{
+}
+
+template <class T> inline
+IceUtil::Monitor<T>::~Monitor()
+{
+}
+
+template <class T> inline void
+IceUtil::Monitor<T>::lock() const
+{
+    if(_mutex.lock())
+    {
+	//
+	// On the first mutex acquisition reset the number pending
+	// notifications.
+	//
+	_nnotify = 0;
+    }
+}
+
+template <class T> inline void
+IceUtil::Monitor<T>::unlock() const
+{
+    int nnotify = _nnotify;
+    if(_mutex.unlock())
+    {
+	//
+	// Perform any pending notifications.
+	//
+	notifyImpl(nnotify);
+    }
+}
+
+template <class T> inline void
+IceUtil::Monitor<T>::trylock() const
+{
+    if(_mutex.trylock())
+    {
+	//
+	// On the first mutex acquisition reset the number pending
+	// notifications.
+	//
+	_nnotify = 0;
+    }
+}
+
+template <class T> inline void
+IceUtil::Monitor<T>::wait() const
+{
+    //
+    // Perform any pending notifies
+    //
+    notifyImpl(_nnotify);
+
+    //
+    // Wait for a notification
+    //
+    try
+    {
+	_cond.waitImpl(_mutex);
+	//
+	// Reset the nnotify count once wait() returns.
+	//
+    }
+    catch(...)
+    {
+	_nnotify = 0;
+	throw;
+    }
+    _nnotify = 0;
+}
+
+template <class T> inline bool
+IceUtil::Monitor<T>::timedWait(const Time& timeout) const
+{
+    //
+    // Perform any pending notifies.
+    //
+    notifyImpl(_nnotify);
+
+    bool rc;
+    //
+    // Wait for a notification.
+    //
+    try
+    {
+	rc = _cond.timedWaitImpl(_mutex, timeout);
+
+	//
+	// Reset the nnotify count once wait() returns.
+	//
+    }
+    catch(...)
+    {
+	_nnotify = 0;
+	throw;
+    }
+
+    _nnotify = 0;
+    return rc;
+}
+
+template <class T> inline void
+IceUtil::Monitor<T>::notify()
+{
+    //
+    // Increment the _nnotify flag, unless a broadcast has already
+    // been requested.
+    //
+    if(_nnotify != -1)
+    {
+	++_nnotify;
+    }
+}
+
+template <class T> inline void
+IceUtil::Monitor<T>::notifyAll()
+{
+    //
+    // -1 (indicates broadcast)
+    //
+    _nnotify = -1;
+}
+
+
+template <class T> inline void
+IceUtil::Monitor<T>::notifyImpl(int nnotify) const
+{
+    //
+    // Zero indicates no notifies.
+    //
+    if(nnotify != 0)
+    {
+	//
+	// -1 means notifyAll.
+	//
+	if(nnotify == -1)
+	{
+	    _cond.broadcast();
+	    return;
+	}
+	else
+	{
+	    //
+	    // Otherwise notify n times.
+	    //
+	    while(nnotify > 0)
+	    {
+		_cond.signal();
+		--nnotify;
+	    }
+	}
+    }
+}
+
+#endif
diff --git a/cpp/include/IceUtil/Mutex.h b/cpp/include/IceUtil/Mutex.h
index 63de085e751..e6ce737d4e3 100644
--- a/cpp/include/IceUtil/Mutex.h
+++ b/cpp/include/IceUtil/Mutex.h
@@ -1,250 +1,250 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_MUTEX_H
-#define ICE_UTIL_MUTEX_H
-
-#include <IceUtil/Config.h>
-#include <IceUtil/Exception.h> // Necessary for inline functions
-#include <IceUtil/Lock.h>
-
-namespace IceUtil
-{
-
-//
-// Forward declaration for friend.
-//
-class Cond;
-
-//
-// Simple non-recursive Mutex implementation.
-//
-// Don't use noncopyable otherwise you end up with warnings like this:
-//
-// In file included from Connection.cpp:20:
-// ../../include/Ice/Outgoing.h:88: warning: direct base
-// `IceUtil::noncopyable' inaccessible in `IceInternal::Outgoing' due
-// to ambiguity
-//
-class ICE_UTIL_API Mutex
-{
-public:
-
-    //
-    // Lock & TryLock typedefs.
-    //
-    typedef Lock<Mutex> Lock;
-    typedef TryLock<Mutex> TryLock;
-
-    Mutex();
-    ~Mutex();
-
-    //
-    // Note that lock/trylock & unlock in general should not be used
-    // directly. Instead use Lock & TryLock.
-    //
-
-    //
-    // The boolean values are for the Monitor implementation which
-    // needs to know whether the Mutex has been locked for the first
-    // time, or unlocked for the last time (that is another thread is
-    // able to acquire the mutex).
-    //
-
-    //
-    // Return true if the mutex has been locked for the first time.
-    //
-    bool lock() const;
-
-    //
-    // Throw LockedException in the case that the lock call would
-    // block (that is the mutex is already owned by some other
-    // thread). Returns true if the mutex has been locked for the
-    // first time.
-    //
-    bool trylock() const;
-
-    //
-    // Returns true if the mutex has been unlocked for the last time
-    // (false otherwise).
-    //
-    bool unlock() const;
-
-private:
-
-    // noncopyable
-    Mutex(const Mutex&);
-    void operator=(const Mutex&);
-
-    //
-    // LockState and the lock/unlock variations are for use by the
-    // Condition variable implementation.
-    //
-#ifdef _WIN32
-    struct LockState
-    {
-    };
-#else
-    struct LockState
-    {
-	pthread_mutex_t* mutex;
-    };
-#endif
-
-    void unlock(LockState&) const;
-    void lock(LockState&) const;
-
-    friend class Cond;
-
-#ifdef _WIN32
-    mutable CRITICAL_SECTION _mutex;
-#else
-    mutable pthread_mutex_t _mutex;
-#endif
-};
-
-//
-// For performance reasons the following functions are inlined.
-//
-
-#ifdef _WIN32
-
-inline
-Mutex::Mutex()
-{
-    InitializeCriticalSection(&_mutex);
-}
-
-inline
-Mutex::~Mutex()
-{
-    DeleteCriticalSection(&_mutex);
-}
-
-inline bool
-Mutex::lock() const
-{
-    EnterCriticalSection(&_mutex);
-    //
-    // If necessary this can be removed and replaced with a _count
-    // member (like the UNIX implementation of RecMutex).
-    //
-    assert(_mutex.RecursionCount == 1);
-    return true;
-}
-
-inline bool
-Mutex::trylock() const
-{
-    if(!TryEnterCriticalSection(&_mutex))
-    {
-	throw LockedException(__FILE__, __LINE__);
-    }
-    if(_mutex.RecursionCount > 1)
-    {
-	LeaveCriticalSection(&_mutex);
-	throw LockedException(__FILE__, __LINE__);
-    }
-    return true;
-}
-
-inline bool
-Mutex::unlock() const
-{
-    assert(_mutex.RecursionCount == 1);
-    LeaveCriticalSection(&_mutex);
-    return true;
-}
-
-inline void
-Mutex::unlock(LockState& state) const
-{
-    LeaveCriticalSection(&_mutex);
-}
-
-inline void
-Mutex::lock(LockState&) const
-{
-    EnterCriticalSection(&_mutex);
-}
-
-#else
-
-inline
-Mutex::Mutex()
-{
-    int rc = pthread_mutex_init(&_mutex, 0);
-    if(rc != 0)
-    {
-	throw SyscallException(strerror(rc), __FILE__, __LINE__);
-    }
-}
-
-inline
-Mutex::~Mutex()
-{
-    int rc = 0;
-    rc = pthread_mutex_destroy(&_mutex);
-    assert(rc == 0);
-}
-
-inline bool
-Mutex::lock() const
-{
-    int rc = pthread_mutex_lock(&_mutex);
-    if(rc != 0)
-    {
-	throw SyscallException(strerror(rc), __FILE__, __LINE__);
-    }
-    return true;
-}
-
-inline bool
-Mutex::trylock() const
-{
-    int rc = pthread_mutex_trylock(&_mutex);
-    if(rc != 0)
-    {
-	if(rc == EBUSY)
-	{
-	    throw LockedException(__FILE__, __LINE__);
-	}
-	throw SyscallException(strerror(rc), __FILE__, __LINE__);
-    }
-    return true;
-}
-
-inline bool
-Mutex::unlock() const
-{
-    int rc = pthread_mutex_unlock(&_mutex);
-    if(rc != 0)
-    {
-	throw SyscallException(strerror(rc), __FILE__, __LINE__);
-    }
-    return true;
-}
-
-inline void
-Mutex::unlock(LockState& state) const
-{
-    state.mutex = &_mutex;
-}
-
-inline void
-Mutex::lock(LockState&) const
-{
-}
-
-#endif    
-
-} // End namespace IceUtil
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_MUTEX_H
+#define ICE_UTIL_MUTEX_H
+
+#include <IceUtil/Config.h>
+#include <IceUtil/Lock.h>
+#include <IceUtil/ThreadException.h>
+
+namespace IceUtil
+{
+
+//
+// Forward declaration for friend.
+//
+class Cond;
+
+//
+// Simple non-recursive Mutex implementation.
+//
+// Don't use noncopyable otherwise you end up with warnings like this:
+//
+// In file included from Connection.cpp:20:
+// ../../include/Ice/Outgoing.h:88: warning: direct base
+// `IceUtil::noncopyable' inaccessible in `IceInternal::Outgoing' due
+// to ambiguity
+//
+class ICE_UTIL_API Mutex
+{
+public:
+
+    //
+    // Lock & TryLock typedefs.
+    //
+    typedef Lock<Mutex> Lock;
+    typedef TryLock<Mutex> TryLock;
+
+    Mutex();
+    ~Mutex();
+
+    //
+    // Note that lock/trylock & unlock in general should not be used
+    // directly. Instead use Lock & TryLock.
+    //
+
+    //
+    // The boolean values are for the Monitor implementation which
+    // needs to know whether the Mutex has been locked for the first
+    // time, or unlocked for the last time (that is another thread is
+    // able to acquire the mutex).
+    //
+
+    //
+    // Return true if the mutex has been locked for the first time.
+    //
+    bool lock() const;
+
+    //
+    // Throw ThreadLockedException in the case that the lock call would
+    // block (that is the mutex is already owned by some other
+    // thread). Returns true if the mutex has been locked for the
+    // first time.
+    //
+    bool trylock() const;
+
+    //
+    // Returns true if the mutex has been unlocked for the last time
+    // (false otherwise).
+    //
+    bool unlock() const;
+
+private:
+
+    // noncopyable
+    Mutex(const Mutex&);
+    void operator=(const Mutex&);
+
+    //
+    // LockState and the lock/unlock variations are for use by the
+    // Condition variable implementation.
+    //
+#ifdef _WIN32
+    struct LockState
+    {
+    };
+#else
+    struct LockState
+    {
+	pthread_mutex_t* mutex;
+    };
+#endif
+
+    void unlock(LockState&) const;
+    void lock(LockState&) const;
+
+    friend class Cond;
+
+#ifdef _WIN32
+    mutable CRITICAL_SECTION _mutex;
+#else
+    mutable pthread_mutex_t _mutex;
+#endif
+};
+
+//
+// For performance reasons the following functions are inlined.
+//
+
+#ifdef _WIN32
+
+inline
+Mutex::Mutex()
+{
+    InitializeCriticalSection(&_mutex);
+}
+
+inline
+Mutex::~Mutex()
+{
+    DeleteCriticalSection(&_mutex);
+}
+
+inline bool
+Mutex::lock() const
+{
+    EnterCriticalSection(&_mutex);
+    //
+    // If necessary this can be removed and replaced with a _count
+    // member (like the UNIX implementation of RecMutex).
+    //
+    assert(_mutex.RecursionCount == 1);
+    return true;
+}
+
+inline bool
+Mutex::trylock() const
+{
+    if(!TryEnterCriticalSection(&_mutex))
+    {
+	throw ThreadLockedException(__FILE__, __LINE__);
+    }
+    if(_mutex.RecursionCount > 1)
+    {
+	LeaveCriticalSection(&_mutex);
+	throw ThreadLockedException(__FILE__, __LINE__);
+    }
+    return true;
+}
+
+inline bool
+Mutex::unlock() const
+{
+    assert(_mutex.RecursionCount == 1);
+    LeaveCriticalSection(&_mutex);
+    return true;
+}
+
+inline void
+Mutex::unlock(LockState& state) const
+{
+    LeaveCriticalSection(&_mutex);
+}
+
+inline void
+Mutex::lock(LockState&) const
+{
+    EnterCriticalSection(&_mutex);
+}
+
+#else
+
+inline
+Mutex::Mutex()
+{
+    int rc = pthread_mutex_init(&_mutex, 0);
+    if(rc != 0)
+    {
+	throw ThreadSyscallException(strerror(rc), __FILE__, __LINE__);
+    }
+}
+
+inline
+Mutex::~Mutex()
+{
+    int rc = 0;
+    rc = pthread_mutex_destroy(&_mutex);
+    assert(rc == 0);
+}
+
+inline bool
+Mutex::lock() const
+{
+    int rc = pthread_mutex_lock(&_mutex);
+    if(rc != 0)
+    {
+	throw ThreadSyscallException(strerror(rc), __FILE__, __LINE__);
+    }
+    return true;
+}
+
+inline bool
+Mutex::trylock() const
+{
+    int rc = pthread_mutex_trylock(&_mutex);
+    if(rc != 0)
+    {
+	if(rc == EBUSY)
+	{
+	    throw ThreadLockedException(__FILE__, __LINE__);
+	}
+	throw ThreadSyscallException(strerror(rc), __FILE__, __LINE__);
+    }
+    return true;
+}
+
+inline bool
+Mutex::unlock() const
+{
+    int rc = pthread_mutex_unlock(&_mutex);
+    if(rc != 0)
+    {
+	throw ThreadSyscallException(strerror(rc), __FILE__, __LINE__);
+    }
+    return true;
+}
+
+inline void
+Mutex::unlock(LockState& state) const
+{
+    state.mutex = &_mutex;
+}
+
+inline void
+Mutex::lock(LockState&) const
+{
+}
+
+#endif    
+
+} // End namespace IceUtil
+
+#endif
diff --git a/cpp/include/IceUtil/OutputUtil.h b/cpp/include/IceUtil/OutputUtil.h
index 4b0e321b64b..8b2ed0996bd 100644
--- a/cpp/include/IceUtil/OutputUtil.h
+++ b/cpp/include/IceUtil/OutputUtil.h
@@ -1,325 +1,325 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_OUTPUT_UTIL_H
-#define ICE_UTIL_OUTPUT_UTIL_H
-
-#include <IceUtil/Config.h>
-#include <fstream>
-#include <stack>
-
-namespace IceUtil
-{
-
-// ----------------------------------------------------------------------
-// OutputBase
-// ----------------------------------------------------------------------
-
-//
-// Technically it's not necessary to have print() & nl() as virtual
-// since the opeator<< functions are specific to each OutputBase
-// derivative. However, since it's possible to call print() & nl()
-// manually I've decided to leave them as virtual.
-//
-
-class ICE_UTIL_API OutputBase : public ::IceUtil::noncopyable
-{
-public:
-
-    OutputBase();
-    OutputBase(std::ostream&);
-    OutputBase(const char*);
-    virtual ~OutputBase();
-
-    void setIndent(int); // What is the indent level?
-    void setUseTab(bool); // Should we output tabs?
-
-    void open(const char*); // Open output stream.
-
-    virtual void print(const char*); // Print a string.
-
-    void inc(); // Increment indentation level.
-    void dec(); // Decrement indentation level.
-
-    void useCurrentPosAsIndent(); // Save the current position as indentation.
-    void zeroIndent(); // Use zero identation.
-    void restoreIndent(); // Restore indentation.
-
-    virtual void nl(); // Print newline.
-    void sp(); // Print separator.
-
-    bool operator!() const; // Check whether the output state is ok.
-
-    std::streamsize width() const;
-    std::streamsize width(std::streamsize newWidth);
-
-    std::ios_base::fmtflags flags() const;
-    std::ios_base::fmtflags flags(std::ios_base::fmtflags newFlags);
-
-    std::ostream::char_type fill() const;
-    std::ostream::char_type fill(std::ostream::char_type newFill);
-
-protected:
-
-    std::ofstream _fout;
-    std::ostream& _out;
-    int _pos;
-    int _indent;
-    int _indentSize;
-    std::stack<int> _indentSave;
-    bool _useTab;
-    bool _separator;
-};
-
-class ICE_UTIL_API NextLine
-{
-};
-extern ICE_UTIL_API NextLine nl;
-
-class ICE_UTIL_API Separator
-{
-};
-extern ICE_UTIL_API Separator sp;
-
-// ----------------------------------------------------------------------
-// Output
-// ----------------------------------------------------------------------
-
-class ICE_UTIL_API Output : public OutputBase
-{
-public:
-
-    Output();
-    Output(std::ostream&);
-    Output(const char*);
-
-    void setBeginBlock(const char *); // what do we use at block starts?
-    void setEndBlock(const char *);   // what do we use the block end?
-
-    void sb(); // Start a block.
-    void eb(); // End a block.
-
-private:
-
-    std::string _blockStart;
-    std::string _blockEnd;
-};
-
-template<typename T>
-Output&
-operator<<(Output& out, const T& val)
-{
-    std::ostringstream s;
-    s << val;
-    out.print(s.str().c_str());
-    return out;
-}
-
-template<>
-inline Output&
-operator<<(Output& o, const NextLine&)
-{
-    o.nl();
-    return o;
-}
-
-template<>
-inline Output&
-operator<<(Output& o, const Separator&)
-{
-    o.sp();
-    return o;
-}
-
-class ICE_UTIL_API StartBlock
-{
-};
-extern ICE_UTIL_API StartBlock sb;
-
-template<>
-inline Output&
-operator<<(Output& o, const StartBlock&)
-{
-    o.sb();
-    return o;
-}
-
-class ICE_UTIL_API EndBlock
-{
-};
-extern ICE_UTIL_API EndBlock eb;
-
-template<>
-inline Output&
-operator<<(Output& o, const EndBlock&)
-{
-    o.eb();
-    return o;
-}
-
-ICE_UTIL_API Output& operator<<(Output&, std::ios_base& (*)(std::ios_base&));
-
-// ----------------------------------------------------------------------
-// XMLOutput
-// ----------------------------------------------------------------------
-
-class ICE_UTIL_API XMLOutput : public OutputBase
-{
-public:
-
-    XMLOutput();
-    XMLOutput(std::ostream&);
-    XMLOutput(const char*);
-
-    void setSGML(bool);
-    virtual void print(const char*); // Print a string.
-
-    virtual void nl(); // Print newline.
-
-    void se(const std::string&); // Start an element.
-    void ee(); // End an element.
-    void attr(const std::string&, const std::string&); // Add an attribute to an element.
-
-    void startEscapes();
-    void endEscapes();
-
-    std::string currentElement() const;
-
-private:
-
-    ::std::string escape(const ::std::string&) const;
-
-    std::stack<std::string> _elementStack;
-
-    bool _se;
-    bool _text;
-
-    bool _sgml;
-    bool _escape;
-};
-
-template<typename T>
-XMLOutput&
-operator<<(XMLOutput& out, const T& val)
-{
-    std::ostringstream s;
-    s << val;
-    out.print(s.str().c_str());
-    return out;
-}
-
-template<>
-inline XMLOutput&
-operator<<(XMLOutput& o, const NextLine&)
-{
-    o.nl();
-    return o;
-}
-
-template<>
-inline XMLOutput&
-operator<<(XMLOutput& o, const Separator&)
-{
-    o.sp();
-    return o;
-}
-
-class ICE_UTIL_API EndElement
-{
-};
-extern ICE_UTIL_API EndElement ee;
-
-template<>
-inline XMLOutput&
-operator<<(XMLOutput& o, const EndElement&)
-{
-    o.ee();
-    return o;
-}
-
-class ICE_UTIL_API StartElement
-{
-public:
-
-    StartElement(const std::string&);
-
-    const std::string& getName() const;
-
-private:
-
-    const std::string _name;
-};
-
-typedef StartElement se;
-
-template<>
-inline XMLOutput&
-operator<<(XMLOutput& o, const StartElement& e)
-{
-    o.se(e.getName());
-    return o;
-}
-
-class ICE_UTIL_API Attribute
-{
-public:
-
-    Attribute(const ::std::string&, const ::std::string&);
-
-    const ::std::string& getName() const;
-    const ::std::string& getValue() const;
-
-private:
-
-    const ::std::string _name;
-    const ::std::string _value;
-};
-
-typedef Attribute attr;
-
-template<>
-inline XMLOutput&
-operator<<(XMLOutput& o, const Attribute& e)
-{
-    o.attr(e.getName(), e.getValue());
-    return o;
-}
-
-class ICE_UTIL_API StartEscapes
-{
-};
-extern ICE_UTIL_API StartEscapes startEscapes;
-
-class ICE_UTIL_API EndEscapes
-{
-};
-extern ICE_UTIL_API EndEscapes endEscapes;
-
-template<>
-inline XMLOutput&
-operator<<(XMLOutput& o, const StartEscapes&)
-{
-    o.startEscapes();
-    return o;
-}
-
-template<>
-inline XMLOutput&
-operator<<(XMLOutput& o, const EndEscapes&)
-{
-    o.endEscapes();
-    return o;
-}
-
-ICE_UTIL_API XMLOutput& operator<<(XMLOutput&, std::ios_base& (*)(std::ios_base&));
-
-}
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_OUTPUT_UTIL_H
+#define ICE_UTIL_OUTPUT_UTIL_H
+
+#include <IceUtil/Config.h>
+#include <fstream>
+#include <stack>
+
+namespace IceUtil
+{
+
+// ----------------------------------------------------------------------
+// OutputBase
+// ----------------------------------------------------------------------
+
+//
+// Technically it's not necessary to have print() & nl() as virtual
+// since the opeator<< functions are specific to each OutputBase
+// derivative. However, since it's possible to call print() & nl()
+// manually I've decided to leave them as virtual.
+//
+
+class ICE_UTIL_API OutputBase : public ::IceUtil::noncopyable
+{
+public:
+
+    OutputBase();
+    OutputBase(std::ostream&);
+    OutputBase(const char*);
+    virtual ~OutputBase();
+
+    void setIndent(int); // What is the indent level?
+    void setUseTab(bool); // Should we output tabs?
+
+    void open(const char*); // Open output stream.
+
+    virtual void print(const char*); // Print a string.
+
+    void inc(); // Increment indentation level.
+    void dec(); // Decrement indentation level.
+
+    void useCurrentPosAsIndent(); // Save the current position as indentation.
+    void zeroIndent(); // Use zero identation.
+    void restoreIndent(); // Restore indentation.
+
+    virtual void nl(); // Print newline.
+    void sp(); // Print separator.
+
+    bool operator!() const; // Check whether the output state is ok.
+
+    std::streamsize width() const;
+    std::streamsize width(std::streamsize newWidth);
+
+    std::ios_base::fmtflags flags() const;
+    std::ios_base::fmtflags flags(std::ios_base::fmtflags newFlags);
+
+    std::ostream::char_type fill() const;
+    std::ostream::char_type fill(std::ostream::char_type newFill);
+
+protected:
+
+    std::ofstream _fout;
+    std::ostream& _out;
+    int _pos;
+    int _indent;
+    int _indentSize;
+    std::stack<int> _indentSave;
+    bool _useTab;
+    bool _separator;
+};
+
+class ICE_UTIL_API NextLine
+{
+};
+extern ICE_UTIL_API NextLine nl;
+
+class ICE_UTIL_API Separator
+{
+};
+extern ICE_UTIL_API Separator sp;
+
+// ----------------------------------------------------------------------
+// Output
+// ----------------------------------------------------------------------
+
+class ICE_UTIL_API Output : public OutputBase
+{
+public:
+
+    Output();
+    Output(std::ostream&);
+    Output(const char*);
+
+    void setBeginBlock(const char *); // what do we use at block starts?
+    void setEndBlock(const char *);   // what do we use the block end?
+
+    void sb(); // Start a block.
+    void eb(); // End a block.
+
+private:
+
+    std::string _blockStart;
+    std::string _blockEnd;
+};
+
+template<typename T>
+Output&
+operator<<(Output& out, const T& val)
+{
+    std::ostringstream s;
+    s << val;
+    out.print(s.str().c_str());
+    return out;
+}
+
+template<>
+inline Output&
+operator<<(Output& o, const NextLine&)
+{
+    o.nl();
+    return o;
+}
+
+template<>
+inline Output&
+operator<<(Output& o, const Separator&)
+{
+    o.sp();
+    return o;
+}
+
+class ICE_UTIL_API StartBlock
+{
+};
+extern ICE_UTIL_API StartBlock sb;
+
+template<>
+inline Output&
+operator<<(Output& o, const StartBlock&)
+{
+    o.sb();
+    return o;
+}
+
+class ICE_UTIL_API EndBlock
+{
+};
+extern ICE_UTIL_API EndBlock eb;
+
+template<>
+inline Output&
+operator<<(Output& o, const EndBlock&)
+{
+    o.eb();
+    return o;
+}
+
+ICE_UTIL_API Output& operator<<(Output&, std::ios_base& (*)(std::ios_base&));
+
+// ----------------------------------------------------------------------
+// XMLOutput
+// ----------------------------------------------------------------------
+
+class ICE_UTIL_API XMLOutput : public OutputBase
+{
+public:
+
+    XMLOutput();
+    XMLOutput(std::ostream&);
+    XMLOutput(const char*);
+
+    void setSGML(bool);
+    virtual void print(const char*); // Print a string.
+
+    virtual void nl(); // Print newline.
+
+    void se(const std::string&); // Start an element.
+    void ee(); // End an element.
+    void attr(const std::string&, const std::string&); // Add an attribute to an element.
+
+    void startEscapes();
+    void endEscapes();
+
+    std::string currentElement() const;
+
+private:
+
+    ::std::string escape(const ::std::string&) const;
+
+    std::stack<std::string> _elementStack;
+
+    bool _se;
+    bool _text;
+
+    bool _sgml;
+    bool _escape;
+};
+
+template<typename T>
+XMLOutput&
+operator<<(XMLOutput& out, const T& val)
+{
+    std::ostringstream s;
+    s << val;
+    out.print(s.str().c_str());
+    return out;
+}
+
+template<>
+inline XMLOutput&
+operator<<(XMLOutput& o, const NextLine&)
+{
+    o.nl();
+    return o;
+}
+
+template<>
+inline XMLOutput&
+operator<<(XMLOutput& o, const Separator&)
+{
+    o.sp();
+    return o;
+}
+
+class ICE_UTIL_API EndElement
+{
+};
+extern ICE_UTIL_API EndElement ee;
+
+template<>
+inline XMLOutput&
+operator<<(XMLOutput& o, const EndElement&)
+{
+    o.ee();
+    return o;
+}
+
+class ICE_UTIL_API StartElement
+{
+public:
+
+    StartElement(const std::string&);
+
+    const std::string& getName() const;
+
+private:
+
+    const std::string _name;
+};
+
+typedef StartElement se;
+
+template<>
+inline XMLOutput&
+operator<<(XMLOutput& o, const StartElement& e)
+{
+    o.se(e.getName());
+    return o;
+}
+
+class ICE_UTIL_API Attribute
+{
+public:
+
+    Attribute(const ::std::string&, const ::std::string&);
+
+    const ::std::string& getName() const;
+    const ::std::string& getValue() const;
+
+private:
+
+    const ::std::string _name;
+    const ::std::string _value;
+};
+
+typedef Attribute attr;
+
+template<>
+inline XMLOutput&
+operator<<(XMLOutput& o, const Attribute& e)
+{
+    o.attr(e.getName(), e.getValue());
+    return o;
+}
+
+class ICE_UTIL_API StartEscapes
+{
+};
+extern ICE_UTIL_API StartEscapes startEscapes;
+
+class ICE_UTIL_API EndEscapes
+{
+};
+extern ICE_UTIL_API EndEscapes endEscapes;
+
+template<>
+inline XMLOutput&
+operator<<(XMLOutput& o, const StartEscapes&)
+{
+    o.startEscapes();
+    return o;
+}
+
+template<>
+inline XMLOutput&
+operator<<(XMLOutput& o, const EndEscapes&)
+{
+    o.endEscapes();
+    return o;
+}
+
+ICE_UTIL_API XMLOutput& operator<<(XMLOutput&, std::ios_base& (*)(std::ios_base&));
+
+}
+
+#endif
diff --git a/cpp/include/IceUtil/RWRecMutex.h b/cpp/include/IceUtil/RWRecMutex.h
index 23eba24b62d..cc09ab4113e 100644
--- a/cpp/include/IceUtil/RWRecMutex.h
+++ b/cpp/include/IceUtil/RWRecMutex.h
@@ -1,256 +1,256 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_RW_REC_MUTEX_H
-#define ICE_UTIL_RW_REC_MUTEX_H
-
-#include <IceUtil/Mutex.h>
-#include <IceUtil/Cond.h>
-#include <IceUtil/Thread.h>
-
-namespace IceUtil
-{
-
-template <typename T>
-class RLock
-{
-public:
-
-    RLock(const T& mutex) :
-	_mutex(mutex)
-    {
-	_mutex.readlock();
-    }
-
-    ~RLock()
-    {
-	_mutex.unlock();
-    }
-
-    void
-    upgrade()
-    {
-	_mutex.upgrade();
-    }
-
-    void
-    timedUpgrade(const Time& timeout)
-    {
-	_mutex.timedUpgrade(timeout);
-    }
-
-private:
-
-    const T& _mutex;
-};
-
-template <typename T>
-class TryRLock
-{
-public:
-
-    TryRLock(const T& mutex) :
-	_mutex(mutex)
-    {
-	_mutex.tryReadlock();
-    }
-
-    TryRLock(const T& mutex, const Time& timeout) :
-	_mutex(mutex)
-    {
-	_mutex.timedTryReadlock(timeout);
-    }
-
-    ~TryRLock()
-    {
-	_mutex.unlock();
-    }
-
-    void
-    upgrade()
-    {
-	_mutex.upgrade();
-    }
-
-    void
-    timedUpgrade(const Time& timeout)
-    {
-	_mutex.timedUpgrade(timeout);
-    }
-
-private:
-
-    const T& _mutex;
-};
-
-template <typename T>
-class WLock
-{
-public:
-
-    WLock(const T& mutex) :
-	_mutex(mutex)
-    {
-	_mutex.writelock();
-    }
-
-    ~WLock()
-    {
-	_mutex.unlock();
-    }
-
-private:
-
-    const T& _mutex;
-};
-
-template <typename T>
-class TryWLock
-{
-public:
-
-    TryWLock(const T& mutex) :
-	_mutex(mutex)
-    {
-	_mutex.tryWritelock();
-    }
-
-    TryWLock(const T& mutex, const Time& timeout) :
-	_mutex(mutex)
-    {
-	_mutex.timedTryWritelock(timeout);
-    }
-
-    ~TryWLock()
-    {
-	_mutex.unlock();
-    }
-
-private:
-
-    const T& _mutex;
-};
-
-//
-// Concurrency primitive that allows many readers & one writer access
-// to a data structure. Writers have priority over readers. The
-// structure is not strictly fair in that there is no absolute queue
-// of waiting writers - that is managed by a condition variable.
-//
-// Both Reader & Writer mutexes can be recursively locked. Calling
-// WLock (or TryWLock) while holding a read lock promotes the reader
-// to a writer lock.
-//
-class ICE_UTIL_API RWRecMutex
-{
-public:
-
-    //
-    // RLock (reader) & WLock (writer) typedefs.
-    //
-    typedef RLock<RWRecMutex> RLock;
-    typedef TryRLock<RWRecMutex> TryRLock;
-    typedef WLock<RWRecMutex> WLock;
-    typedef TryWLock<RWRecMutex> TryWLock;
-
-    RWRecMutex();
-    ~RWRecMutex();
-
-    //
-    // Note that readlock/writelock & unlock in general should not be
-    // used directly. Instead use RLock & WLock.
-    //
-
-    //
-    // Acquire a read lock.
-    //
-    void readlock() const;
-
-    //
-    // Try to acquire a read lock.
-    //
-    void tryReadlock() const;
-
-    //
-    // Try to acquire a read lock for upto the given timeout.
-    //
-    void timedTryReadlock(const Time&) const;
-
-    //
-    // Acquire a write lock.
-    //
-    void writelock() const;
-
-    //
-    // Acquire a write lock.
-    //
-    void tryWritelock() const;
-
-    //
-    // Acquire a write lock for up to the given timeout.
-    //
-    void timedTryWritelock(const Time&) const;
-
-    //
-    // Unlock the reader/writer lock.
-    //
-    void unlock() const;
-
-    //
-    // Upgrade the read lock to a writer lock. Note that this method
-    // can only be called if the reader lock is not held recursively.
-    //
-    void upgrade() const;
-
-    //
-    // Upgrade the read lock to a writer lock for up to the given
-    // timeout Note that this method can only be called if the reader
-    // lock is not held recursively.
-    //
-    void timedUpgrade(const Time&) const;
-
-private:
-
-    // noncopyable
-    RWRecMutex(const RWRecMutex&);
-    void operator=(const RWRecMutex&);
-
-    //
-    // Number of readers holding the lock. A positive number indicates
-    // readers are active. A negative number means that a writer is
-    // active.
-    //
-    mutable int _count;
-
-    //
-    // If there is an active writer this is a control for thread.
-    //
-    mutable ThreadControl _writerControl;
-
-    //
-    // Number of waiting writers.
-    //
-    mutable unsigned int _waitingWriters;
-
-    //
-    // Internal mutex.
-    //
-    Mutex _mutex;
-
-    //
-    // Two condition variables for waiting readers & writers.
-    //
-    mutable Cond _readers;
-    mutable Cond _writers;
-};
-
-} // End namespace IceUtil
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_RW_REC_MUTEX_H
+#define ICE_UTIL_RW_REC_MUTEX_H
+
+#include <IceUtil/Mutex.h>
+#include <IceUtil/Cond.h>
+#include <IceUtil/Thread.h>
+
+namespace IceUtil
+{
+
+template <typename T>
+class RLock
+{
+public:
+
+    RLock(const T& mutex) :
+	_mutex(mutex)
+    {
+	_mutex.readlock();
+    }
+
+    ~RLock()
+    {
+	_mutex.unlock();
+    }
+
+    void
+    upgrade()
+    {
+	_mutex.upgrade();
+    }
+
+    void
+    timedUpgrade(const Time& timeout)
+    {
+	_mutex.timedUpgrade(timeout);
+    }
+
+private:
+
+    const T& _mutex;
+};
+
+template <typename T>
+class TryRLock
+{
+public:
+
+    TryRLock(const T& mutex) :
+	_mutex(mutex)
+    {
+	_mutex.tryReadlock();
+    }
+
+    TryRLock(const T& mutex, const Time& timeout) :
+	_mutex(mutex)
+    {
+	_mutex.timedTryReadlock(timeout);
+    }
+
+    ~TryRLock()
+    {
+	_mutex.unlock();
+    }
+
+    void
+    upgrade()
+    {
+	_mutex.upgrade();
+    }
+
+    void
+    timedUpgrade(const Time& timeout)
+    {
+	_mutex.timedUpgrade(timeout);
+    }
+
+private:
+
+    const T& _mutex;
+};
+
+template <typename T>
+class WLock
+{
+public:
+
+    WLock(const T& mutex) :
+	_mutex(mutex)
+    {
+	_mutex.writelock();
+    }
+
+    ~WLock()
+    {
+	_mutex.unlock();
+    }
+
+private:
+
+    const T& _mutex;
+};
+
+template <typename T>
+class TryWLock
+{
+public:
+
+    TryWLock(const T& mutex) :
+	_mutex(mutex)
+    {
+	_mutex.tryWritelock();
+    }
+
+    TryWLock(const T& mutex, const Time& timeout) :
+	_mutex(mutex)
+    {
+	_mutex.timedTryWritelock(timeout);
+    }
+
+    ~TryWLock()
+    {
+	_mutex.unlock();
+    }
+
+private:
+
+    const T& _mutex;
+};
+
+//
+// Concurrency primitive that allows many readers & one writer access
+// to a data structure. Writers have priority over readers. The
+// structure is not strictly fair in that there is no absolute queue
+// of waiting writers - that is managed by a condition variable.
+//
+// Both Reader & Writer mutexes can be recursively locked. Calling
+// WLock (or TryWLock) while holding a read lock promotes the reader
+// to a writer lock.
+//
+class ICE_UTIL_API RWRecMutex
+{
+public:
+
+    //
+    // RLock (reader) & WLock (writer) typedefs.
+    //
+    typedef RLock<RWRecMutex> RLock;
+    typedef TryRLock<RWRecMutex> TryRLock;
+    typedef WLock<RWRecMutex> WLock;
+    typedef TryWLock<RWRecMutex> TryWLock;
+
+    RWRecMutex();
+    ~RWRecMutex();
+
+    //
+    // Note that readlock/writelock & unlock in general should not be
+    // used directly. Instead use RLock & WLock.
+    //
+
+    //
+    // Acquire a read lock.
+    //
+    void readlock() const;
+
+    //
+    // Try to acquire a read lock.
+    //
+    void tryReadlock() const;
+
+    //
+    // Try to acquire a read lock for upto the given timeout.
+    //
+    void timedTryReadlock(const Time&) const;
+
+    //
+    // Acquire a write lock.
+    //
+    void writelock() const;
+
+    //
+    // Acquire a write lock.
+    //
+    void tryWritelock() const;
+
+    //
+    // Acquire a write lock for up to the given timeout.
+    //
+    void timedTryWritelock(const Time&) const;
+
+    //
+    // Unlock the reader/writer lock.
+    //
+    void unlock() const;
+
+    //
+    // Upgrade the read lock to a writer lock. Note that this method
+    // can only be called if the reader lock is not held recursively.
+    //
+    void upgrade() const;
+
+    //
+    // Upgrade the read lock to a writer lock for up to the given
+    // timeout Note that this method can only be called if the reader
+    // lock is not held recursively.
+    //
+    void timedUpgrade(const Time&) const;
+
+private:
+
+    // noncopyable
+    RWRecMutex(const RWRecMutex&);
+    void operator=(const RWRecMutex&);
+
+    //
+    // Number of readers holding the lock. A positive number indicates
+    // readers are active. A negative number means that a writer is
+    // active.
+    //
+    mutable int _count;
+
+    //
+    // If there is an active writer this is a control for thread.
+    //
+    mutable ThreadControl _writerControl;
+
+    //
+    // Number of waiting writers.
+    //
+    mutable unsigned int _waitingWriters;
+
+    //
+    // Internal mutex.
+    //
+    Mutex _mutex;
+
+    //
+    // Two condition variables for waiting readers & writers.
+    //
+    mutable Cond _readers;
+    mutable Cond _writers;
+};
+
+} // End namespace IceUtil
+
+#endif
diff --git a/cpp/include/IceUtil/RecMutex.h b/cpp/include/IceUtil/RecMutex.h
index 974652cea50..8aab8c48a21 100644
--- a/cpp/include/IceUtil/RecMutex.h
+++ b/cpp/include/IceUtil/RecMutex.h
@@ -1,111 +1,112 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_RMUTEX_H
-#define ICE_UTIL_RMUTEX_H
-
-#include <IceUtil/Config.h>
-#include <IceUtil/Lock.h>
-
-namespace IceUtil
-{
-
-//
-// Forward declarations for friend.
-//
-class Cond;
-
-//
-// Recursive Mutex implementation.
-//
-class ICE_UTIL_API RecMutex
-{
-public:
-
-    //
-    // Lock & TryLock typedefs.
-    //
-    typedef Lock<RecMutex> Lock;
-    typedef TryLock<RecMutex> TryLock;
-
-    RecMutex();
-    ~RecMutex();
-
-    //
-    // Note that lock/trylock & unlock in general should not be used
-    // directly. Instead use Lock & TryLock.
-    //
-
-    //
-    // The boolean values are for the Monitor implementation which
-    // needs to know whether the Mutex has been locked for the first
-    // time, or unlocked for the last time (that is another thread is
-    // able to acquire the mutex).
-    //
-
-    //
-    // Return true if the mutex has been locked for the first time.
-    //
-    bool lock() const;
-
-    //
-    // Throw LockedException in the case that the lock call would
-    // block (that is the mutex is already owned by some other
-    // thread). Returns true if the mutex has been locked for the
-    // first time.
-    //
-    bool trylock() const;
-
-    //
-    // Returns true if the mutex has been unlocked for the last time
-    // (false otherwise).
-    //
-    bool unlock() const;
-
-private:
-
-    // noncopyable
-    RecMutex(const RecMutex&);
-    void operator=(const RecMutex&);
-
-    //
-    // LockState and the lock/unlock variations are for use by the
-    // Condition variable implementation.
-    //
-#ifdef _WIN32
-    struct LockState
-    {
-	int count;
-    };
-#else
-    struct LockState
-    {
-	pthread_mutex_t* mutex;
-	int count;
-    };
-#endif
-
-    void unlock(LockState&) const;
-    void lock(LockState&) const;
-
-    friend class Cond;
-
-#ifdef _WIN32
-    mutable CRITICAL_SECTION _mutex;
-#else
-    mutable pthread_mutex_t _mutex;
-#endif    
-
-    mutable int _count;
-};
-
-} // End namespace IceUtil
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_RMUTEX_H
+#define ICE_UTIL_RMUTEX_H
+
+#include <IceUtil/Config.h>
+#include <IceUtil/Lock.h>
+#include <IceUtil/ThreadException.h>
+
+namespace IceUtil
+{
+
+//
+// Forward declarations for friend.
+//
+class Cond;
+
+//
+// Recursive Mutex implementation.
+//
+class ICE_UTIL_API RecMutex
+{
+public:
+
+    //
+    // Lock & TryLock typedefs.
+    //
+    typedef Lock<RecMutex> Lock;
+    typedef TryLock<RecMutex> TryLock;
+
+    RecMutex();
+    ~RecMutex();
+
+    //
+    // Note that lock/trylock & unlock in general should not be used
+    // directly. Instead use Lock & TryLock.
+    //
+
+    //
+    // The boolean values are for the Monitor implementation which
+    // needs to know whether the Mutex has been locked for the first
+    // time, or unlocked for the last time (that is another thread is
+    // able to acquire the mutex).
+    //
+
+    //
+    // Return true if the mutex has been locked for the first time.
+    //
+    bool lock() const;
+
+    //
+    // Throw ThreadLockedException in the case that the lock call would
+    // block (that is the mutex is already owned by some other
+    // thread). Returns true if the mutex has been locked for the
+    // first time.
+    //
+    bool trylock() const;
+
+    //
+    // Returns true if the mutex has been unlocked for the last time
+    // (false otherwise).
+    //
+    bool unlock() const;
+
+private:
+
+    // noncopyable
+    RecMutex(const RecMutex&);
+    void operator=(const RecMutex&);
+
+    //
+    // LockState and the lock/unlock variations are for use by the
+    // Condition variable implementation.
+    //
+#ifdef _WIN32
+    struct LockState
+    {
+	int count;
+    };
+#else
+    struct LockState
+    {
+	pthread_mutex_t* mutex;
+	int count;
+    };
+#endif
+
+    void unlock(LockState&) const;
+    void lock(LockState&) const;
+
+    friend class Cond;
+
+#ifdef _WIN32
+    mutable CRITICAL_SECTION _mutex;
+#else
+    mutable pthread_mutex_t _mutex;
+#endif    
+
+    mutable int _count;
+};
+
+} // End namespace IceUtil
+
+#endif
diff --git a/cpp/include/IceUtil/Shared.h b/cpp/include/IceUtil/Shared.h
index b9cc3c3d265..38c72dd343b 100644
--- a/cpp/include/IceUtil/Shared.h
+++ b/cpp/include/IceUtil/Shared.h
@@ -1,364 +1,364 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_SHARED_H
-#define ICE_UTIL_SHARED_H
-
-#include <IceUtil/Config.h>
-
-//
-// The inline assembler causes problems with shared libraries.
-//
-#if defined(__ICC) && !defined(_WIN32)
-#   define ICE_USE_MUTEX_SHARED
-#endif
-
-#ifdef ICE_USE_MUTEX_SHARED
-#   include <IceUtil/Mutex.h>
-#endif
-
-#if !defined(_WIN32) && !defined(ICE_USE_MUTEX_SHARED)
-
-//
-// Linux only. Unfortunately, asm/atomic.h builds non-SMP safe code
-// with non-SMP kernels. This means that executables compiled with a
-// non-SMP kernel would fail randomly due to concurrency errors with
-// reference counting on SMP hosts. Therefore the relevent pieces of
-// atomic.h are more-or-less duplicated.
-//
-
-/*
- * Make sure gcc doesn't try to be clever and move things around
- * on us. We need to use _exactly_ the address the user gave us,
- * not some alias that contains the same information.
- */
-struct ice_atomic_t
-{
-    volatile int counter;
-};
-
-/*
- * ice_atomic_set - set ice_atomic variable
- * @v: pointer of type ice_atomic_t
- * @i: required value
- * 
- * Atomically sets the value of @v to @i. Note that the guaranteed
- * useful range of an ice_atomic_t is only 24 bits.
- */
-inline void ice_atomic_set(ice_atomic_t* v, int i)
-{
-    v->counter = i;
-}
-
-/*
- * ice_atomic_inc - increment ice_atomic variable
- * @v: pointer of type ice_atomic_t
- * 
- * Atomically increments @v by 1. Note that the guaranteed useful
- * range of an ice_atomic_t is only 24 bits.
- *
- * Inlined because this operation is performance critical.
- */
-inline void ice_atomic_inc(ice_atomic_t *v)
-{
-    __asm__ __volatile__(
-	"lock ; incl %0"
-	:"=m" (v->counter)
-	:"m" (v->counter));
-}
-
-/**
- * ice_atomic_dec_and_test - decrement and test
- * @v: pointer of type ice_atomic_t
- * 
- * Atomically decrements @v by 1 and returns true if the result is 0,
- * or false for all other cases. Note that the guaranteed useful
- * range of an ice_atomic_t is only 24 bits.
- *
- * Inlined because this operation is performance critical.
- */
-inline int ice_atomic_dec_and_test(ice_atomic_t *v)
-{
-    unsigned char c;
-    __asm__ __volatile__(
-	"lock ; decl %0; sete %1"
-	:"=m" (v->counter), "=qm" (c)
-	:"m" (v->counter) : "memory");
-    return c != 0;
-}
-
-/**
- * ice_atomic_exchange_add - same as InterlockedExchangeAdd. This
- * didn't come from atomic.h (the code was derived from similar code
- * in /usr/include/asm/rwsem.h)
- *
- * Inlined because this operation is performance critical.
- */
-inline int ice_atomic_exchange_add(int i, ice_atomic_t* v)
-{
-    int tmp = i;
-    __asm__ __volatile__(
-	"lock ; xadd %0,(%2)"
-	:"+r"(tmp), "=m"(v->counter)
-	:"r"(v), "m"(v->counter)
-	: "memory");
-    return tmp + i;
-}
-
-#endif
-
-//
-// Base classes for reference counted types. The IceUtil::Handle
-// template can be used for smart pointers to types derived from these
-// bases.
-//
-// IceUtil::SimpleShared
-// =====================
-//
-// A non thread-safe base class for reference-counted types.
-//
-// IceUtil::Shared
-// ===============
-//
-// A thread-safe base class for reference-counted types.
-//
-namespace IceUtil
-{
-
-//
-// TODO: Not all operations in this class are performance critical,
-// thus not all of them should be inlined.
-//
-
-class SimpleShared : public noncopyable
-{
-public:
-
-    SimpleShared() :
-	_ref(0),
-	_noDelete(false)
-    {
-    }
-
-    virtual ~SimpleShared()
-    {
-    }
-
-    void __incRef()
-    {
-	assert(_ref >= 0);
-	++_ref;
-    }
-
-    void __decRef()
-    {
-	assert(_ref > 0);
-	if(--_ref == 0)
-	{
-	    if(!_noDelete)
-	    {
-		delete this;
-	    }
-	}
-    }
-
-    int __getRef() const
-    {
-	return _ref;
-    }
-
-    void __setNoDelete(bool b)
-    {
-	_noDelete = b;
-    }
-
-private:
-
-    int _ref;
-    bool _noDelete;
-};
-
-class Shared : public noncopyable
-{
-public:
-
-    Shared();
-    virtual ~Shared();
-    void __incRef();
-    void __decRef();
-    int __getRef() const;
-    void __setNoDelete(bool);
-
-private:
-
-#ifdef ICE_USE_MUTEX_SHARED
-    int _ref;
-    Mutex _mutex;
-#elif defined(_WIN32)
-    LONG _ref;
-#else
-    ice_atomic_t _ref;
-#endif
-    bool _noDelete;
-};
-
-//
-// TODO: Not all operations below are performance critical, thus not
-// all of them should be inlined.
-//
-
-#ifdef ICE_USE_MUTEX_SHARED
-
-inline
-Shared::Shared() :
-    _ref(0),
-    _noDelete(false)
-{
-}
-
-inline
-Shared::~Shared()
-{
-}
-
-inline void
-Shared::__incRef()
-{
-    _mutex.lock();
-    assert(_ref >= 0);
-    ++_ref;
-    _mutex.unlock();
-}
-
-inline void
-Shared::__decRef()
-{
-    _mutex.lock();
-    bool doDelete = false;
-    assert(_ref > 0);
-    if(--_ref == 0)
-    {
-	doDelete = !_noDelete;
-    }
-    _mutex.unlock();
-    if(doDelete)
-    {
-	delete this;
-    }
-}
-
-inline int
-Shared::__getRef() const
-{
-    _mutex.lock();
-    int ref = _ref;
-    _mutex.unlock();
-    return ref;
-}
-
-inline void
-Shared::__setNoDelete(bool b)
-{
-    _mutex.lock();
-    _noDelete = b;
-    _mutex.unlock();
-}
-
-#elif defined(_WIN32)
-
-inline
-Shared::Shared() :
-    _ref(0),
-    _noDelete(false)
-{
-}
-
-inline
-Shared::~Shared()
-{
-}
-
-inline void
-Shared::__incRef()
-{
-    assert(InterlockedExchangeAdd(&_ref, 0) >= 0);
-    InterlockedIncrement(&_ref);
-}
-
-inline void
-Shared::__decRef()
-{
-    assert(InterlockedExchangeAdd(&_ref, 0) > 0);
-    if(InterlockedDecrement(&_ref) == 0 && !_noDelete)
-    {
-	delete this;
-    }
-}
-
-inline int
-Shared::__getRef() const
-{
-    return InterlockedExchangeAdd(const_cast<LONG*>(&_ref), 0);
-}
-
-inline void
-Shared::__setNoDelete(bool b)
-{
-    _noDelete = b;
-}
-
-#else
-
-inline
-Shared::Shared() :
-    _noDelete(false)
-{
-    ice_atomic_set(&_ref, 0);
-}
-
-inline
-Shared::~Shared()
-{
-}
-
-inline void
-Shared::__incRef()
-{
-    assert(ice_atomic_exchange_add(0, &_ref) >= 0);
-    ice_atomic_inc(&_ref);
-}
-
-inline void
-Shared::__decRef()
-{
-    assert(ice_atomic_exchange_add(0, &_ref) > 0);
-    if(ice_atomic_dec_and_test(&_ref) && !_noDelete)
-    {
-	delete this;
-    }
-}
-
-inline int
-Shared::__getRef() const
-{
-    return ice_atomic_exchange_add(0, const_cast<ice_atomic_t*>(&_ref));
-}
-
-inline void
-Shared::__setNoDelete(bool b)
-{
-    _noDelete = b;
-}
-
-#endif
-
-}
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_SHARED_H
+#define ICE_UTIL_SHARED_H
+
+#include <IceUtil/Config.h>
+
+//
+// The inline assembler causes problems with shared libraries.
+//
+#if defined(__ICC) && !defined(_WIN32)
+#   define ICE_USE_MUTEX_SHARED
+#endif
+
+#ifdef ICE_USE_MUTEX_SHARED
+#   include <IceUtil/Mutex.h>
+#endif
+
+#if !defined(_WIN32) && !defined(ICE_USE_MUTEX_SHARED)
+
+//
+// Linux only. Unfortunately, asm/atomic.h builds non-SMP safe code
+// with non-SMP kernels. This means that executables compiled with a
+// non-SMP kernel would fail randomly due to concurrency errors with
+// reference counting on SMP hosts. Therefore the relevent pieces of
+// atomic.h are more-or-less duplicated.
+//
+
+/*
+ * Make sure gcc doesn't try to be clever and move things around
+ * on us. We need to use _exactly_ the address the user gave us,
+ * not some alias that contains the same information.
+ */
+struct ice_atomic_t
+{
+    volatile int counter;
+};
+
+/*
+ * ice_atomic_set - set ice_atomic variable
+ * @v: pointer of type ice_atomic_t
+ * @i: required value
+ * 
+ * Atomically sets the value of @v to @i. Note that the guaranteed
+ * useful range of an ice_atomic_t is only 24 bits.
+ */
+inline void ice_atomic_set(ice_atomic_t* v, int i)
+{
+    v->counter = i;
+}
+
+/*
+ * ice_atomic_inc - increment ice_atomic variable
+ * @v: pointer of type ice_atomic_t
+ * 
+ * Atomically increments @v by 1. Note that the guaranteed useful
+ * range of an ice_atomic_t is only 24 bits.
+ *
+ * Inlined because this operation is performance critical.
+ */
+inline void ice_atomic_inc(ice_atomic_t *v)
+{
+    __asm__ __volatile__(
+	"lock ; incl %0"
+	:"=m" (v->counter)
+	:"m" (v->counter));
+}
+
+/**
+ * ice_atomic_dec_and_test - decrement and test
+ * @v: pointer of type ice_atomic_t
+ * 
+ * Atomically decrements @v by 1 and returns true if the result is 0,
+ * or false for all other cases. Note that the guaranteed useful
+ * range of an ice_atomic_t is only 24 bits.
+ *
+ * Inlined because this operation is performance critical.
+ */
+inline int ice_atomic_dec_and_test(ice_atomic_t *v)
+{
+    unsigned char c;
+    __asm__ __volatile__(
+	"lock ; decl %0; sete %1"
+	:"=m" (v->counter), "=qm" (c)
+	:"m" (v->counter) : "memory");
+    return c != 0;
+}
+
+/**
+ * ice_atomic_exchange_add - same as InterlockedExchangeAdd. This
+ * didn't come from atomic.h (the code was derived from similar code
+ * in /usr/include/asm/rwsem.h)
+ *
+ * Inlined because this operation is performance critical.
+ */
+inline int ice_atomic_exchange_add(int i, ice_atomic_t* v)
+{
+    int tmp = i;
+    __asm__ __volatile__(
+	"lock ; xadd %0,(%2)"
+	:"+r"(tmp), "=m"(v->counter)
+	:"r"(v), "m"(v->counter)
+	: "memory");
+    return tmp + i;
+}
+
+#endif
+
+//
+// Base classes for reference counted types. The IceUtil::Handle
+// template can be used for smart pointers to types derived from these
+// bases.
+//
+// IceUtil::SimpleShared
+// =====================
+//
+// A non thread-safe base class for reference-counted types.
+//
+// IceUtil::Shared
+// ===============
+//
+// A thread-safe base class for reference-counted types.
+//
+namespace IceUtil
+{
+
+//
+// TODO: Not all operations in this class are performance critical,
+// thus not all of them should be inlined.
+//
+
+class SimpleShared : public noncopyable
+{
+public:
+
+    SimpleShared() :
+	_ref(0),
+	_noDelete(false)
+    {
+    }
+
+    virtual ~SimpleShared()
+    {
+    }
+
+    void __incRef()
+    {
+	assert(_ref >= 0);
+	++_ref;
+    }
+
+    void __decRef()
+    {
+	assert(_ref > 0);
+	if(--_ref == 0)
+	{
+	    if(!_noDelete)
+	    {
+		delete this;
+	    }
+	}
+    }
+
+    int __getRef() const
+    {
+	return _ref;
+    }
+
+    void __setNoDelete(bool b)
+    {
+	_noDelete = b;
+    }
+
+private:
+
+    int _ref;
+    bool _noDelete;
+};
+
+class Shared : public noncopyable
+{
+public:
+
+    Shared();
+    virtual ~Shared();
+    void __incRef();
+    void __decRef();
+    int __getRef() const;
+    void __setNoDelete(bool);
+
+private:
+
+#ifdef ICE_USE_MUTEX_SHARED
+    int _ref;
+    Mutex _mutex;
+#elif defined(_WIN32)
+    LONG _ref;
+#else
+    ice_atomic_t _ref;
+#endif
+    bool _noDelete;
+};
+
+//
+// TODO: Not all operations below are performance critical, thus not
+// all of them should be inlined.
+//
+
+#ifdef ICE_USE_MUTEX_SHARED
+
+inline
+Shared::Shared() :
+    _ref(0),
+    _noDelete(false)
+{
+}
+
+inline
+Shared::~Shared()
+{
+}
+
+inline void
+Shared::__incRef()
+{
+    _mutex.lock();
+    assert(_ref >= 0);
+    ++_ref;
+    _mutex.unlock();
+}
+
+inline void
+Shared::__decRef()
+{
+    _mutex.lock();
+    bool doDelete = false;
+    assert(_ref > 0);
+    if(--_ref == 0)
+    {
+	doDelete = !_noDelete;
+    }
+    _mutex.unlock();
+    if(doDelete)
+    {
+	delete this;
+    }
+}
+
+inline int
+Shared::__getRef() const
+{
+    _mutex.lock();
+    int ref = _ref;
+    _mutex.unlock();
+    return ref;
+}
+
+inline void
+Shared::__setNoDelete(bool b)
+{
+    _mutex.lock();
+    _noDelete = b;
+    _mutex.unlock();
+}
+
+#elif defined(_WIN32)
+
+inline
+Shared::Shared() :
+    _ref(0),
+    _noDelete(false)
+{
+}
+
+inline
+Shared::~Shared()
+{
+}
+
+inline void
+Shared::__incRef()
+{
+    assert(InterlockedExchangeAdd(&_ref, 0) >= 0);
+    InterlockedIncrement(&_ref);
+}
+
+inline void
+Shared::__decRef()
+{
+    assert(InterlockedExchangeAdd(&_ref, 0) > 0);
+    if(InterlockedDecrement(&_ref) == 0 && !_noDelete)
+    {
+	delete this;
+    }
+}
+
+inline int
+Shared::__getRef() const
+{
+    return InterlockedExchangeAdd(const_cast<LONG*>(&_ref), 0);
+}
+
+inline void
+Shared::__setNoDelete(bool b)
+{
+    _noDelete = b;
+}
+
+#else
+
+inline
+Shared::Shared() :
+    _noDelete(false)
+{
+    ice_atomic_set(&_ref, 0);
+}
+
+inline
+Shared::~Shared()
+{
+}
+
+inline void
+Shared::__incRef()
+{
+    assert(ice_atomic_exchange_add(0, &_ref) >= 0);
+    ice_atomic_inc(&_ref);
+}
+
+inline void
+Shared::__decRef()
+{
+    assert(ice_atomic_exchange_add(0, &_ref) > 0);
+    if(ice_atomic_dec_and_test(&_ref) && !_noDelete)
+    {
+	delete this;
+    }
+}
+
+inline int
+Shared::__getRef() const
+{
+    return ice_atomic_exchange_add(0, const_cast<ice_atomic_t*>(&_ref));
+}
+
+inline void
+Shared::__setNoDelete(bool b)
+{
+    _noDelete = b;
+}
+
+#endif
+
+}
+
+#endif
diff --git a/cpp/include/IceUtil/Thread.h b/cpp/include/IceUtil/Thread.h
index 5facd15aafb..172c411c18c 100644
--- a/cpp/include/IceUtil/Thread.h
+++ b/cpp/include/IceUtil/Thread.h
@@ -1,117 +1,117 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_THREAD_H
-#define ICE_UTIL_THREAD_H
-
-#include <IceUtil/Shared.h>
-#include <IceUtil/Handle.h>
-
-namespace IceUtil
-{
-
-class Time;
-
-#ifdef _WIN32
-struct HandleWrapper : public Shared
-{
-    // Inline for performance reasons.
-    HandleWrapper(HANDLE h) :
-	handle(h)
-    {
-    }
-
-    // Inline for performance reasons.
-    virtual ~HandleWrapper()
-    {
-	if(handle != 0)
-	{
-	    CloseHandle(handle);
-	}
-    }
-
-    HANDLE handle;
-};
-
-typedef Handle<HandleWrapper> HandleWrapperPtr;
-#endif
-
-class ICE_UTIL_API ThreadControl
-{
-public:
-
-    ThreadControl();
-
-#ifdef _WIN32
-    ThreadControl(const HandleWrapperPtr&, unsigned);
-#else
-    ThreadControl(pthread_t);
-#endif
-
-    bool operator==(const ThreadControl&) const;
-    bool operator!=(const ThreadControl&) const;
-    bool operator<(const ThreadControl&) const;
-
-    //
-    // Wait until the controlled thread terminates. The call has POSIX
-    // semantics.
-    //
-    // At most one thread can wait for the termination of a given
-    // thread.C alling join on a thread on which another thread is
-    // already waiting for termination results in undefined behaviour.
-    //
-    void join();
-
-    static void sleep(const Time&);
-    static void yield();
-
-private:
-
-#ifdef _WIN32
-    HandleWrapperPtr _handle;
-    unsigned _id;
-#else
-    pthread_t _id;
-#endif
-};
-
-class ICE_UTIL_API Thread : virtual public IceUtil::Shared
-{
-public:
-
-    Thread();
-    virtual ~Thread();
-
-    virtual void run() = 0;
-
-    ThreadControl start();
-
-    ThreadControl getThreadControl();
-
-    bool operator==(const Thread&) const;
-    bool operator!=(const Thread&) const;
-    bool operator<(const Thread&) const;
-
-private:
-
-#ifdef _WIN32
-    unsigned _id;
-    HandleWrapperPtr _handle;
-#else
-    pthread_t _id;
-#endif
-};
-
-typedef Handle<Thread> ThreadPtr;
-    
-} // End namespace IceUtil
-
-#endif
-
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_THREAD_H
+#define ICE_UTIL_THREAD_H
+
+#include <IceUtil/Shared.h>
+#include <IceUtil/Handle.h>
+
+namespace IceUtil
+{
+
+class Time;
+
+#ifdef _WIN32
+struct HandleWrapper : public Shared
+{
+    // Inline for performance reasons.
+    HandleWrapper(HANDLE h) :
+	handle(h)
+    {
+    }
+
+    // Inline for performance reasons.
+    virtual ~HandleWrapper()
+    {
+	if(handle)
+	{
+	    CloseHandle(handle);
+	}
+    }
+
+    HANDLE handle;
+};
+
+typedef Handle<HandleWrapper> HandleWrapperPtr;
+#endif
+
+class ICE_UTIL_API ThreadControl
+{
+public:
+
+    ThreadControl();
+
+#ifdef _WIN32
+    ThreadControl(const HandleWrapperPtr&, unsigned);
+#else
+    ThreadControl(pthread_t);
+#endif
+
+    bool operator==(const ThreadControl&) const;
+    bool operator!=(const ThreadControl&) const;
+    bool operator<(const ThreadControl&) const;
+
+    //
+    // Wait until the controlled thread terminates. The call has POSIX
+    // semantics.
+    //
+    // At most one thread can wait for the termination of a given
+    // thread.C alling join on a thread on which another thread is
+    // already waiting for termination results in undefined behaviour.
+    //
+    void join();
+
+    static void sleep(const Time&);
+    static void yield();
+
+private:
+
+#ifdef _WIN32
+    HandleWrapperPtr _handle;
+    unsigned _id;
+#else
+    pthread_t _id;
+#endif
+};
+
+class ICE_UTIL_API Thread : virtual public IceUtil::Shared
+{
+public:
+
+    Thread();
+    virtual ~Thread();
+
+    virtual void run() = 0;
+
+    ThreadControl start();
+
+    ThreadControl getThreadControl();
+
+    bool operator==(const Thread&) const;
+    bool operator!=(const Thread&) const;
+    bool operator<(const Thread&) const;
+
+private:
+
+#ifdef _WIN32
+    unsigned _id;
+    HandleWrapperPtr _handle;
+#else
+    pthread_t _id;
+#endif
+};
+
+typedef Handle<Thread> ThreadPtr;
+    
+}
+
+#endif
+
diff --git a/cpp/include/IceUtil/ThreadException.h b/cpp/include/IceUtil/ThreadException.h
new file mode 100644
index 00000000000..9d4cdc9ad6d
--- /dev/null
+++ b/cpp/include/IceUtil/ThreadException.h
@@ -0,0 +1,47 @@
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_THREAD_EXCEPTION_H
+#define ICE_UTIL_THREAD_EXCEPTION_H
+
+#include <IceUtil/Exception.h>
+
+namespace IceUtil
+{
+
+class ICE_UTIL_API ThreadSyscallException : public Exception
+{
+public:
+
+    ThreadSyscallException(const char*, int);
+    virtual std::string ice_name() const;
+    virtual void ice_print(std::ostream&) const;
+    virtual Exception* ice_clone() const;
+    virtual void ice_throw() const;
+
+private:
+
+    const int _error;
+};
+
+class ICE_UTIL_API ThreadLockedException : public Exception
+{
+public:
+
+    ThreadLockedException(const char*, int);
+    virtual std::string ice_name() const;
+    virtual Exception* ice_clone() const;
+    virtual void ice_throw() const;
+};
+    
+}
+
+#endif
+
diff --git a/cpp/include/IceUtil/Time.h b/cpp/include/IceUtil/Time.h
index ad59dd847b6..241919dbb8a 100644
--- a/cpp/include/IceUtil/Time.h
+++ b/cpp/include/IceUtil/Time.h
@@ -1,63 +1,63 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_TIME_H
-#define ICE_UTIL_TIME_H
-
-#include <IceUtil/Config.h>
-
-namespace IceUtil
-{
-
-class ICE_UTIL_API Time
-{
-public:
-
-    Time();
-
-    // No copy constructor and assignment operator necessary. The
-    // automatically generated copy constructor and assignment
-    // operator do the right thing.
-    
-    static Time now();
-    static Time seconds(long);
-    static Time milliSeconds(long);
-#ifdef _WIN32
-    static Time microSeconds(__int64);
-#else
-    static Time microSeconds(long long);
-#endif
-
-    Time operator-() const;
-    Time operator-(const Time&) const;
-    Time operator+(const Time&) const;
-    Time& operator+=(const Time&);
-    Time& operator-=(const Time&);
-
-    bool operator<(const Time&) const;
-    bool operator<=(const Time&) const;
-    bool operator>(const Time&) const;
-    bool operator>=(const Time&) const;
-    bool operator==(const Time&) const;
-    bool operator!=(const Time&) const;
-
-    operator timeval() const;
-    operator double() const;
-
-private:
-
-    Time(Int64);
-
-    Int64 _usec;
-};
-
-} // End namespace IceUtil
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_TIME_H
+#define ICE_UTIL_TIME_H
+
+#include <IceUtil/Config.h>
+
+namespace IceUtil
+{
+
+class ICE_UTIL_API Time
+{
+public:
+
+    Time();
+
+    // No copy constructor and assignment operator necessary. The
+    // automatically generated copy constructor and assignment
+    // operator do the right thing.
+    
+    static Time now();
+    static Time seconds(long);
+    static Time milliSeconds(long);
+#ifdef _WIN32
+    static Time microSeconds(__int64);
+#else
+    static Time microSeconds(long long);
+#endif
+
+    Time operator-() const;
+    Time operator-(const Time&) const;
+    Time operator+(const Time&) const;
+    Time& operator+=(const Time&);
+    Time& operator-=(const Time&);
+
+    bool operator<(const Time&) const;
+    bool operator<=(const Time&) const;
+    bool operator>(const Time&) const;
+    bool operator>=(const Time&) const;
+    bool operator==(const Time&) const;
+    bool operator!=(const Time&) const;
+
+    operator timeval() const;
+    operator double() const;
+
+private:
+
+    Time(Int64);
+
+    Int64 _usec;
+};
+
+} // End namespace IceUtil
+
+#endif
diff --git a/cpp/include/IceUtil/UUID.h b/cpp/include/IceUtil/UUID.h
index 2de0c61718f..0c6ee035c08 100644
--- a/cpp/include/IceUtil/UUID.h
+++ b/cpp/include/IceUtil/UUID.h
@@ -1,23 +1,23 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_UUID_H
-#define ICE_UTIL_UUID_H
-
-#include <IceUtil/Config.h>
-
-namespace IceUtil
-{
-
-ICE_UTIL_API std::string generateUUID();
-
-}
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_UUID_H
+#define ICE_UTIL_UUID_H
+
+#include <IceUtil/Config.h>
+
+namespace IceUtil
+{
+
+ICE_UTIL_API std::string generateUUID();
+
+}
+
+#endif
diff --git a/cpp/include/IceUtil/Unicode.h b/cpp/include/IceUtil/Unicode.h
index ca4cd774750..6fb8e6304cd 100644
--- a/cpp/include/IceUtil/Unicode.h
+++ b/cpp/include/IceUtil/Unicode.h
@@ -1,24 +1,24 @@
-// **********************************************************************
-//
-// Copyright (c) 2001
-// Mutable Realms, Inc.
-// Huntsville, AL, USA
-//
-// All Rights Reserved
-//
-// **********************************************************************
-
-#ifndef ICE_UTIL_UNICODE_H
-#define ICE_UTIL_UNICODE_H
-
-#include <IceUtil/Config.h>
-
-namespace IceUtil
-{
-
-ICE_UTIL_API std::string wstringToString(const std::wstring&);
-ICE_UTIL_API std::wstring stringToWstring(const std::string&);
-
-}
-
-#endif
+// **********************************************************************
+//
+// Copyright (c) 2001
+// Mutable Realms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_UTIL_UNICODE_H
+#define ICE_UTIL_UNICODE_H
+
+#include <IceUtil/Config.h>
+
+namespace IceUtil
+{
+
+ICE_UTIL_API std::string wstringToString(const std::wstring&);
+ICE_UTIL_API std::wstring stringToWstring(const std::string&);
+
+}
+
+#endif
author	Marc Laukien <marc@zeroc.com>	2002-09-22 15:44:10 +0000
committer	Marc Laukien <marc@zeroc.com>	2002-09-22 15:44:10 +0000
commit	f683ef370bcb987a9f96fc5da0793d71e3721d29 (patch)
tree	d0ef420f3cab12b8bab3563dbd71618adba704a3 /cpp/include/IceUtil
parent	minor (diff)
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