// Copyright (c) 2005-2009 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:

// Name     : wsd_init.cpp

// Part of  : PThread library

// File for the writable static data in the library. 

// Version:

//

#include "threadglobals.h"

#ifdef __WINSCW__

#include <pls.h> // For emulator WSD API

const TUid KLibPthreadUid3 = {0x10275065};

#else

_global_data_t glbData;

#endif

_global_data_t::_global_data_t()

    {

    //Initialize global data structure

    start = NULL;

    threadCount = 0;  //First thread

    if (lockThreadTable.CreateLocal() != KErrNone)

        {

        THR_PRINTF("[pthread] FATAL :Mutex create failed");       

        }

    if (globalLockForMutex.CreateLocal() != KErrNone)

        {

        THR_PRINTF("[pthread] FATAL :Mutex create failed");

        }

    // Initialize all keys in pthread_key_list to NOT USED

    for (int loopvar = 0; loopvar < PTHREAD_KEYS_MAX; loopvar++)

        {

        // Set it to unused

        pthread_key_list[loopvar].destr = NULL;

        }

    for (int loopvar = 0; loopvar < STAT_FLAG_SIZE; loopvar++)

        {

        // Set it to unused

        statusflag[loopvar] = _KEY_UNUSED;

        }

    //Sem table initializations

    semStart = NULL;

    if (lockSemTable.CreateLocal() != KErrNone)

        {

        globalLockForMutex.Close();   

        lockThreadTable.Close();        

        THR_PRINTF("[pthread] FATAL :Mutex create failed");

        }

    }

// Destructor to supress warnings

_global_data_t::~_global_data_t()

	{

	}

_global_data_t* GetGlobals()

    {

#ifdef __WINSCW__

    _global_data_t* glbDataPtr = Pls<_global_data_t>(KLibPthreadUid3);

    return glbDataPtr;

#else

    return &glbData;

#endif

    }