diff -r 067180f57b12 -r 09263774e342 hostsupport/hostthreadadapter/src/platformthreading.cpp
--- a/hostsupport/hostthreadadapter/src/platformthreading.cpp	Wed Oct 06 18:00:57 2010 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,271 +0,0 @@
-// Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
-// All rights reserved.
-// This component and the accompanying materials are made available
-// under the terms of "Eclipse Public License v1.0"
-// which accompanies this distribution, and is available
-// at the URL "http://www.eclipse.org/legal/epl-v10.html".
-//
-// Initial Contributors:
-// Nokia Corporation - initial contribution.
-//
-// Contributors:
-//
-// Description:
-// Cross platform threading support library
-
-#include "hostthreadadapter.h"
-
-#ifdef WIN32
-#include <windows.h>
-#include <WinBase.h>
-#else
-#include <unistd.h>
-#include <time.h>
-#include <signal.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef WIN32
-#ifdef __GNUG__
-static void CALLBACK default_interrupt_handler(ULONG_PTR)
-#else // MSVC
-static VOID CALLBACK default_interrupt_handler(__in  ULONG_PTR)
-#endif
-#else // LINUX
-static void default_interrupt_handler(int)
-#endif
-{
-    // does nothing
-    ;
-}
-
-namespace Psu
-{
-
-#ifndef WIN32
-    const int MicrosecsInMillisec = 1000;
-#endif
-
-
-    int platform_create_simple_thread(PLATFORM_THREAD_T * pThreadHandle,
-                                      PLATFORM_THREADFUNC pFunc,
-                                      void * param)
-    {
-        int
-            rv = 0;
-
-#ifdef WIN32
-        DWORD
-            threadId,
-            stackSize = 0,
-            creationFlags = 0;
-
-        PLATFORM_THREAD_T
-            tmp =  CreateThread(NULL,
-                                stackSize,
-                                pFunc,
-                                param,
-                                creationFlags,
-                                &threadId);
-        if (tmp == NULL)
-            {
-                rv = GetLastError();
-            }
-        else
-            {
-                *pThreadHandle = tmp;
-            }
-#else
-        rv = pthread_create(pThreadHandle,
-                            0,
-                            pFunc,
-                            param);
-#endif
-
-        return rv;
-    }
-
-
-    void platform_release_thread(PLATFORM_THREAD_T threadHandle)
-    {
-#ifdef WIN32
-        CloseHandle(threadHandle);
-#else
-        pthread_detach(threadHandle);
-#endif
-    }
-
-
-    STATUS_T platform_join_thread(PLATFORM_THREAD_T threadHandle)
-    {
-		STATUS_T retVal;
-#ifdef WIN32
-
-        retVal = WaitForSingleObject(threadHandle,INFINITE);
-#else
-        retVal = pthread_join(threadHandle, NULL);
-#endif
-		return retVal;
-    }
-
-
-    void platform_mutex_init(PLATFORM_MUTEX_T * pMutex)
-    {
-#ifdef WIN32
-        InitializeCriticalSection(pMutex);
-#else
-        pthread_mutex_init(pMutex,
-                           0);
-#endif
-    }
-
-
-    void platform_mutex_destroy(PLATFORM_MUTEX_T * pMutex)
-    {
-#ifdef WIN32
-        DeleteCriticalSection(pMutex);
-#else
-        pthread_mutex_destroy(pMutex);
-#endif
-    }
-
-
-    void platform_mutex_lock(PLATFORM_MUTEX_T * pMutex)
-    {
-#ifdef WIN32
-        EnterCriticalSection(pMutex);
-#else
-        pthread_mutex_lock(pMutex);
-#endif
-    }
-
-
-    void platform_mutex_unlock(PLATFORM_MUTEX_T * pMutex)
-    {
-#ifdef WIN32
-        LeaveCriticalSection(pMutex);
-#else
-        pthread_mutex_unlock(pMutex);
-#endif
-    }
-
-
-    void platform_sleep(int millisecs)
-    {
-#ifdef WIN32
-        Sleep(millisecs);
-#else
-        usleep(millisecs * MicrosecsInMillisec);
-#endif
-    }
-
-
-    STATUS_T platform_create_semaphore(PLATFORM_SEMAPHORE_T& semHandle,
-    					int initialCount,int maximumCount)
-    {
-
- 		STATUS_T rv =0;
-#ifdef WIN32
-
-        PLATFORM_SEMAPHORE_T
-            tmp =  CreateSemaphore(NULL,
-                                initialCount,
-                                maximumCount,
-                                NULL);
-        if (tmp == NULL)
-            {
-                rv = GetLastError();
-            }
-        else
-            {
-                semHandle = tmp;
-            }
-#else
-        rv = sem_init(&semHandle,
-                            0,
-                            initialCount);
-#endif
-
-        return rv;
-    }
-
-
-    STATUS_T platform_wait_for_signal(PLATFORM_SEMAPHORE_T& semHandle)
-    {
-		STATUS_T retVal;
-#ifdef WIN32
-
-        retVal = WaitForSingleObject(semHandle,	INFINITE);
-#else
-        retVal = sem_wait(&semHandle);
-#endif
-		return retVal;
-    }
-
-
-    void platform_signal_semaphore(PLATFORM_SEMAPHORE_T& semHandle)
-    {
-#ifdef WIN32
-        ReleaseSemaphore(semHandle, 1, NULL);
-#else
-        sem_post(&semHandle);
-#endif
-    }
-
-    void platform_release_semaphore(PLATFORM_SEMAPHORE_T& semHandle)
-    {
-#ifdef WIN32
-
-        CloseHandle(semHandle);
-#else
-
-        sem_destroy(&semHandle);
-#endif
-    }
-
-    int32_t platform_interruptable_sleep(int64_t length)
-    {
-#ifdef WIN32
-        return SleepEx(static_cast<DWORD>(length), TRUE);
-#else
-        struct timespec req = {0};
-        time_t sec = (int)(length/1000);
-        length = length - (sec*1000);
-        req.tv_sec = sec;
-        req.tv_nsec = length*1000000L;
-
-        int ret = nanosleep(&req, NULL);
-
-        return ret;
-#endif
-    }
-
-    bool platform_interrupt_sleep(PLATFORM_THREAD_T handle)
-    {
-#ifdef WIN32
-        int32_t result = QueueUserAPC(default_interrupt_handler, handle, 0);
-
-        return (result!=0);
-#else
-        return (0 == pthread_kill(handle, SIGUSR1));
-#endif
-    }
-
-#ifndef WIN32
-    SignalUSR1Handler SignalUSR1Handler::instance;
-
-    SignalUSR1Handler::SignalUSR1Handler()
-    {
-        //sa = {0}, old = {0};
-        sa.sa_handler = &default_interrupt_handler;
-        sigaction(SIGUSR1, &sa, &old);
-    }
-
-    SignalUSR1Handler::~SignalUSR1Handler()
-    {
-        sigaction(SIGUSR1, &old, NULL);
-    }
-#endif
-
-}