1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 

    20 #include <e32std.h>

    21 #include "glibbackend_wsd.h"

    22 #include "glibbackendinternal.h"

    23 

    24 #if EMULATOR

    25 #include "pls.h" // For emulator WSD API 

    26 const TUid KGlibbackendUid3 = {0x10282414};     // This is the UID of the library

    27 

    28 int InitializeWsd(struct global_struct* g)

    29 {

    30 	g->VARIABLE_NAME(key_once,lowmem) = PTHREAD_ONCE_INIT;

    31 	InitGLIBHeap(g->_iPrivateHeap);

    32 	return KErrNone;

    33 }

    34 

    35 struct global_struct *Glibbackend_ImpurePtr()

    36 {

    37 #if defined(__WINSCW__) || defined(__WINS__)

    38 

    39 	// Access the PLS of this process

    40 	struct global_struct* p  = Pls<struct global_struct>(KGlibbackendUid3, &InitializeWsd);

    41     return p;

    42 

    43 #else

    44 		

    45 	return NULL;

    46 

    47 #endif

    48 

    49 }

    50 

    51 //Implementation of private heap for glib

    52 #ifdef __WINSCW__

    53 RHeap* PrivateHeap()

    54 	{

    55 	return (Glibbackend_ImpurePtr()->_iPrivateHeap);

    56 	}

    57 #define iPrivateHeap	(PrivateHeap())

    58 #else

    59 RHeap* 			iPrivateHeap;

    60 #endif // WINSCW

    61 

    62 

    63 #endif /* EMULATOR */ 

    64