imgtools/romtools/rofsbuild/r_rofs.cpp
author Richard Taylor <richard.i.taylor@nokia.com>
Fri, 30 Apr 2010 16:52:27 +0100
branchwip
changeset 506 efe4a967495a
parent 0 044383f39525
child 590 360bd6b35136
permissions -rw-r--r--
test changes for abiv1 kit property
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/*
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* Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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#include <e32std.h>
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#include <e32std_private.h>
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#include <e32uid.h>
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#include <f32file.h>
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#include "h_utl.h"
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#include <string.h>
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#include <stdlib.h>
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#include "r_obey.h"
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#include "r_rofs.h"
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#include "r_coreimage.h"
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#include "memmap.h"
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extern TInt gLogLevel;
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extern TBool gLowMem;
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extern TBool gFastCompress;
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extern TInt gThreadNum;
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////////////////////////////////////////////////////////////////////////
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inline TUint32 AlignData(TUint32 anAddr)
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	{
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	return ((anAddr+0x0f)&~0x0f);
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	}
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////////////////////////////////////////////////////////////////////////
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E32Rofs::E32Rofs(CObeyFile *aObey)
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//
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// Constructor
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//
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	: iObey( aObey ), iOverhead(0)
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	{
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	iSize=aObey->iRomSize;
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	if(gLowMem)
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	{
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		iImageMap = new Memmap();
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		if(iImageMap == NULL)
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		{
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			iSize = 0;
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			Print(EError, "Out of memory.\n");
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		}
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		else
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		{
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			iImageMap->SetMaxMapSize(iSize);
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			if(iImageMap->CreateMemoryMap(0, 0xff) == EFalse)
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			{
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				iSize = 0;
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				Print(EError, "Failed to create image map object");
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				iImageMap->CloseMemoryMap(ETrue);
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				delete iImageMap;
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				iImageMap = NULL;
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			}
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			else
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			{
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				iData = iImageMap->GetMemoryMapPointer();
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			}
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		}
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	}
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	else
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	{
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		iData=new char [iSize];
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		if (iData==NULL)
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			iSize=0;
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		HMem::Set(iData, 0xff, iSize);
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	}
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	}
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E32Rofs::~E32Rofs()
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//
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// Destructor
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//
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	{
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	if(gLowMem)
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	{
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		iImageMap->CloseMemoryMap(ETrue);
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		delete iImageMap;
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	}
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	else
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		delete iData;
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	}
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TInt E32Rofs::CreateExtension(MRofsImage* aImage) 
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	{
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	TUint8* addr=(TUint8*)iData;
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	TRomNode* pRootDir = aImage->RootDirectory();
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	const TInt extensionRofsheaderSize = KExtensionRofsHeaderSize;
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	// aImage->iSize contains the max size of the core image
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	// Layout the directory structure. Does not actually write it
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	// to the image. Returns the number of bytes used for the directory
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	// structure within the image.
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	TInt directoryOffset = extensionRofsheaderSize;
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	const TInt directorySize = LayoutDirectory( pRootDir, aImage->Size()+directoryOffset );
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	if( directorySize <= 0 )
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		{
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		Print(EError, "Failed laying out directories - return code %d\n", directorySize);
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		return KErrGeneral;
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		}
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	// get offset to start of file data, rounded up to next word boundary
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	TInt offs = extensionRofsheaderSize + directorySize;
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	const TInt fileDataStartOffset = offs + ( (4 - offs) & 3);
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	// Now we traverse the list of entries placing each file
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	// This updates the directory entries to point to the correct offset
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	// to the start of the file
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	const TInt fileDataSize = PlaceFiles( pRootDir, addr + fileDataStartOffset, fileDataStartOffset + aImage->Size(), aImage->Size());
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	if( fileDataSize <= 0 )
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		{
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		Print(EError, "Failed placing files - return code %d\n", fileDataSize);
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		return KErrGeneral;
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		}
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	// and then put the directory into the image
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	TInt err = PlaceDirectory( pRootDir, addr - aImage->Size() ); // offset pointer by size of core image
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	if( err != KErrNone )
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		{
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		Print(EError, "Failed placing directory - return code %d\n", err);
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		return err;
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		}
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	directoryOffset+=aImage->Size(); // offset offset by size of core image
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	// Now write the header
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	TExtensionRofsHeader * pHeader = (TExtensionRofsHeader*)iData;
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	pHeader->iIdentifier[0] = 'R';
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	pHeader->iIdentifier[1] = 'O';
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	pHeader->iIdentifier[2] = 'F';
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	pHeader->iIdentifier[3] = 'x';
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	pHeader->iHeaderSize = KExtensionRofsHeaderSize;
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	pHeader->iDirTreeOffset = directoryOffset;
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	pHeader->iDirTreeSize = iTotalDirectoryBlockSize;
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	pHeader->iDirFileEntriesOffset = directoryOffset + iTotalDirectoryBlockSize;
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	pHeader->iDirFileEntriesSize = iTotalFileBlockSize;
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	pHeader->iRofsFormatVersion = KRofsFormatVersion;
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	pHeader->iTime = iObey->iTime;
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	iSizeUsed = fileDataSize + fileDataStartOffset;
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	pHeader->iImageSize = iSizeUsed;
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	if (iObey->AutoSize())
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		MakeAutomaticSize(iObey->AutoPageSize()); // change iSize to nearest page size
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	pHeader->iMaxImageSize = iSize;
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	pHeader->iCheckSum = 0;		// not used yet
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	return KErrNone;
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	}
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void E32Rofs::MakeAutomaticSize(TUint32 aPageSize)
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		{
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		TUint32 size = iSizeUsed;
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		if (iSizeUsed % aPageSize > 0)
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			{
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			//used size needs to be rounded up to nearest page size
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			size = (iSizeUsed/aPageSize + 1)*aPageSize;
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			}
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		iSize = size;
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		}
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TInt E32Rofs::Create()
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//
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// This is the main entry point to the ROFS image creation
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//
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	{
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	TUint8* addr=(TUint8*)iData;
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	TRomNode* pRootDir = iObey->iRootDirectory;
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	const TInt headerSize = KRofsHeaderSize;
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	// Layout the directory structure. Does not actually write it
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	// to the image. Returns the number of bytes used for the directory
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	// structure within the image.
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	const TInt directoryOffset = headerSize;
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	const TInt directorySize = LayoutDirectory( pRootDir, directoryOffset );
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	if( directorySize <= 0 )
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		{
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		Print(EError, "Failed laying out directories - return code %d\n", directorySize);
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		return KErrGeneral;
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		}
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	// get offset to start of file data, rounded up to next word boundary
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	TInt offs = headerSize + directorySize;
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	const TInt fileDataStartOffset = offs + ( (4 - offs) & 3);
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	// Now we traverse the list of entries placing each file
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	// This updates the directory entries to point to the correct offset
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	// to the start of the file
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	const TInt fileDataSize = PlaceFiles( pRootDir, addr + fileDataStartOffset, fileDataStartOffset );
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	if( fileDataSize < 0 )
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		{
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		Print(EError, "Failed placing files - return code %d\n", fileDataSize);
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		return KErrGeneral;
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		}
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	// and then put the directory into the image
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	TInt err = PlaceDirectory( pRootDir, addr );
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	if( err != KErrNone )
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		{
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		Print(EError, "Failed placing directory - return code %d\n", err);
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		return err;
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		}
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	// Now write the header
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	TRofsHeader* pHeader = (TRofsHeader*)iData;
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	pHeader->iIdentifier[0] = 'R';
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	pHeader->iIdentifier[1] = 'O';
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	pHeader->iIdentifier[2] = 'F';
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	pHeader->iIdentifier[3] = 'S';
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	pHeader->iHeaderSize = KExtensionRofsHeaderSize;
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	pHeader->iDirTreeOffset = directoryOffset;
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	pHeader->iDirTreeSize = iTotalDirectoryBlockSize;
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	pHeader->iDirFileEntriesOffset = directoryOffset + iTotalDirectoryBlockSize;
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	pHeader->iDirFileEntriesSize = iTotalFileBlockSize;
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	pHeader->iRofsFormatVersion = KRofsFormatVersion;
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	pHeader->iTime = iObey->iTime;
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	iSizeUsed = fileDataSize + fileDataStartOffset;
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	pHeader->iImageSize = iSizeUsed;
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	pHeader->iImageVersion = iObey->iVersion;
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	if (iObey->AutoSize())
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		MakeAutomaticSize(iObey->AutoPageSize()); // change iSize to nearest page size
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	pHeader->iMaxImageSize = iSize;
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	pHeader->iCheckSum = 0;		// not used yet
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	return KErrNone;
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	}
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void E32Rofs::DisplaySizes(TPrintType aWhere)
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{
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	Print(aWhere, "Summary of file sizes in rofs:\n");
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	TRomBuilderEntry *file=iObey->FirstFile();
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	while(file)
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		{
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		file->DisplaySize(aWhere);
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		file=iObey->NextFile();
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   261
		}
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	Print( aWhere, "Directory block size: %d\n"
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					"File block size:      %d\n"
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					"Total directory size: %d\n"
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					"Total image size:     %d\n",
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					iTotalDirectoryBlockSize,
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					iTotalFileBlockSize,
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					iTotalDirectoryBlockSize + iTotalFileBlockSize,
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					iSizeUsed );
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}
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void E32Rofs::LogExecutableAttributes(E32ImageHeaderV *aHdr)
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{
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	Print(ELog, "Uids:                    %08x %08x %08x %08x\n", aHdr->iUid1, aHdr->iUid2, aHdr->iUid3, aHdr->iUidChecksum);
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	Print(ELog, "Data size:               %08x\n", aHdr->iDataSize);
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	Print(ELog, "Heap min:                %08x\n", aHdr->iHeapSizeMin);
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	Print(ELog, "Heap max:                %08x\n", aHdr->iHeapSizeMax);
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	Print(ELog, "Stack size:              %08x\n", aHdr->iStackSize);
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	Print(ELog, "Secure ID:               %08x\n", aHdr->iS.iSecureId);
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	Print(ELog, "Vendor ID:               %08x\n", aHdr->iS.iVendorId);
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	Print(ELog, "Priority:                %d\n\n", aHdr->iProcessPriority);
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   283
}
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   284
class Worker : public boost::thread {
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   285
    public:
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   286
    static void thrd_func(E32Rofs* rofs){
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   287
        CBytePair bpe(gFastCompress);
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   288
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   289
        bool deferred = false;
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        TPlacingSection* p = rofs->GetFileNode(deferred);
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parents:
diff changeset
   291
        while(p) {
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parents:
diff changeset
   292
            if(!deferred) 
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diff changeset
   293
                p->len = p->node->PlaceFile(p->buf, (TUint32)-1, 0, &bpe);
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diff changeset
   294
            p = rofs->GetFileNode(deferred);
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parents:
diff changeset
   295
        }
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diff changeset
   296
        rofs->ArriveDeferPoint();
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diff changeset
   297
        p = rofs->GetDeferredJob();
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parents:
diff changeset
   298
        while(p) {
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diff changeset
   299
            p->len = p->node->PlaceFile(p->buf, (TUint32)-1, 0, &bpe);
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diff changeset
   300
            p = rofs->GetDeferredJob();
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diff changeset
   301
        }
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diff changeset
   302
    }
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diff changeset
   303
    Worker(E32Rofs* rofs) : boost::thread(thrd_func,rofs) {
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diff changeset
   304
    }
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parents:
diff changeset
   305
};
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parents:
diff changeset
   306
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diff changeset
   307
TPlacingSection* E32Rofs::GetFileNode(bool &aDeferred) {
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diff changeset
   308
    //get a node from the node list, the node list is protected by mutex iMuxTree.
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parents:
diff changeset
   309
    //The iMuxTree also helps to make sure the order in iVPS is consistent with the node list.
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parents:
diff changeset
   310
    //And this is the guarantee of same outputs regardless of how many threads being used.
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parents:
diff changeset
   311
    boost::mutex::scoped_lock lock(iMuxTree);
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diff changeset
   312
    aDeferred = false;
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diff changeset
   313
    TRomNode* node = iLastNode;
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parents:
diff changeset
   314
    while(node) {
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parents:
diff changeset
   315
        if( node->IsFile()) {
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parents:
diff changeset
   316
            if(!node->iHidden) {
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diff changeset
   317
                iLastNode = node->NextNode();
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diff changeset
   318
                break;
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parents:
diff changeset
   319
            }
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   320
        }
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   321
        node = node->NextNode();
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parents:
diff changeset
   322
    }
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parents:
diff changeset
   323
044383f39525 Convert Build package from SFL to EPL
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diff changeset
   324
    if(node && node->IsFile() && !node->iHidden) {
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parents:
diff changeset
   325
        TPlacingSection* pps = new TPlacingSection(node);
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   326
        iVPS.push_back(pps);
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parents:
diff changeset
   327
        if(node->iAlias) {
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parents:
diff changeset
   328
            iQueueAliasNode.push(pps);
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   329
            aDeferred =  true;
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parents:
diff changeset
   330
        }
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   331
        return pps;
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parents:
diff changeset
   332
    }
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parents:
diff changeset
   333
    return NULL;
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   334
}
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   335
TPlacingSection* E32Rofs::GetDeferredJob() {
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parents:
diff changeset
   336
    // waiting all the normal node have been placed.
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   337
    while(iWorkerArrived < gThreadNum)
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parents:
diff changeset
   338
        boost::this_thread::sleep(boost::posix_time::milliseconds(10));
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   339
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   340
    // now we can safely handle the alias nodes.
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   341
    boost::mutex::scoped_lock lock(iMuxTree);
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   342
    TPlacingSection* p = NULL;
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   343
    if(!iQueueAliasNode.empty()) {
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   344
        p = iQueueAliasNode.front();
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   345
        iQueueAliasNode.pop();
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   346
    }
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   347
    return p;
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   348
}
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   349
void E32Rofs::ArriveDeferPoint() {
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   350
    boost::mutex::scoped_lock lock(iMuxTree);
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   351
    ++iWorkerArrived;
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   352
}
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   353
TInt E32Rofs::PlaceFiles( TRomNode* /*aRootDir*/, TUint8* aDestBase, TUint aBaseOffset, TInt aCoreSize ) 
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   354
	//
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   355
	// Traverses all entries placing all files and updating directory entry pointers.
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   356
	// Returns number of bytes placed or -ve error code.
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   357
	//
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   358
	{
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   359
            iLastNode = TRomNode::FirstNode();
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   360
            iWorkerArrived = 0;
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   361
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   362
            boost::thread_group thrds;
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   363
            Worker** workers = new Worker*[gThreadNum];
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   364
            int i;
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   365
            for (i = 0; i < gThreadNum; ++i) {
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   366
                workers[i] = new Worker(this);
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   367
                thrds.add_thread(workers[i]);
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   368
            }
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   369
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   370
            thrds.join_all();
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   371
            delete [] workers;
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   372
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   373
            TUint offset = aBaseOffset;
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   374
            TUint8* dest = aDestBase;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   375
            TBool aIgnoreHiddenAttrib = ETrue;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   376
            TInt len = iVPS.size();
044383f39525 Convert Build package from SFL to EPL
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parents:
diff changeset
   377
            TInt maxSize;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   378
            for(i=0;i<len;i++) {
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   379
                maxSize = aCoreSize + iSize - offset;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   380
                if(maxSize <= 0) {
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   381
                    // Image size is too low to proceed.
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   382
                    return maxSize;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   383
                }
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   384
                if(iVPS[i]->node->iFileStartOffset != (TUint)KFileHidden) {
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   385
                    memcpy(dest,iVPS[i]->buf,iVPS[i]->len);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   386
                    if(iVPS[i]->node->iEntry->iFileOffset == -1) {
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   387
                        iVPS[i]->node->iEntry->iFileOffset = offset;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   388
                        iVPS[i]->node->iFileStartOffset = iVPS[i]->node->iEntry->iFileOffset;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   389
                    }
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   390
                    else {
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   391
                        TRomBuilderEntry* aEntry = (TRomBuilderEntry*)(iVPS[i]->node->iFileStartOffset);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   392
                        iVPS[i]->node->iFileStartOffset = aEntry->iFileOffset;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   393
                    }
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   394
                }
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   395
                iVPS[i]->len += (4-iVPS[i]->len) & 3;// round up to next word boundary
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   396
                dest += iVPS[i]->len;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   397
                offset += iVPS[i]->len;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   398
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   399
                if(gLogLevel > DEFAULT_LOG_LEVEL )
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   400
                {
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   401
                    TRomNode* node = iVPS[i]->node;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   402
                    TInt aLen = node->FullNameLength(aIgnoreHiddenAttrib);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   403
                    char *aBuf = new char[aLen+1];
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   404
                    if(gLogLevel & LOG_LEVEL_FILE_DETAILS)
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   405
                    {
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   406
                        node->GetFullName(aBuf, aIgnoreHiddenAttrib);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   407
                        if(node->iEntry->iFileName)
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   408
                            Print(ELog,"%s\t%d\t%s\t%s\n", node->iEntry->iFileName, node->iEntry->RealFileSize(), (node->iHidden || node->iEntry->iHidden)? "hidden":"", aBuf);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   409
                        else
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   410
                            Print(ELog,"%s\t%s\n", (node->iHidden || node->iEntry->iHidden) ? "hidden":"", aBuf);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   411
                    }
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   412
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   413
                    if(gLogLevel & LOG_LEVEL_FILE_ATTRIBUTES)
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   414
                    {
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   415
                        if(!node->iHidden && !node->iEntry->iHidden)
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   416
                            Print(ELog, "Device file name:        %s\n", aBuf);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   417
                        if(node->iEntry->iExecutable)
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   418
                            LogExecutableAttributes((E32ImageHeaderV*)(dest-len));
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   419
                    }
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   420
                    delete[] aBuf;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   421
                }
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   422
            }
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   423
	return offset - aBaseOffset;	// number of bytes used
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   424
	}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   425
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   426
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   427
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   428
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   429
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   430
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   431
TInt E32Rofs::LayoutDirectory( TRomNode* /*aRootDir*/, TUint aBaseOffset ) 
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   432
	//
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   433
	// Creates the directory layout but does not write it to the image.
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   434
	// All directories are given a location in the image.
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   435
	// Returns the total number of bytes used for the directory (rounded
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   436
	// up to the nearest word) or a -ve error code.
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   437
	//
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   438
	{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   439
	TRomNode* node = TRomNode::FirstNode();
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   440
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   441
	TUint offset = aBaseOffset;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   442
	while( node )
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   443
		{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   444
		if( node->IsDirectory())
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   445
			{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   446
			// it is a directory block so we have to give it a location
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   447
			node->SetImagePosition( offset );
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   448
		
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   449
			// work out how much space it requires for the directory block
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   450
			TInt dirLen;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   451
			TInt fileLen;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   452
			TInt err = node->CalculateDirectoryEntrySize( dirLen, fileLen );
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   453
			if( err != KErrNone )
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   454
				{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   455
				return err;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   456
				}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   457
			Print( ELog, "Directory '%s' @offs=0x%x, size=%d\n", node->iName, offset, dirLen );
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   458
			dirLen += (4-dirLen) & 3;	// round up to next word boundary
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   459
			offset += dirLen;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   460
			}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   461
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   462
		node = node->NextNode();
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   463
		}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   464
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   465
	TInt totalDirectoryBlockSize = offset - aBaseOffset;	// number of bytes used
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   466
	totalDirectoryBlockSize += (4 - totalDirectoryBlockSize) & 3;		// round up
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   467
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   468
	// Now go round again placing the file blocks
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   469
	offset = aBaseOffset + totalDirectoryBlockSize;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   470
	const TUint fileBlockStartOffset = offset;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   471
	node = TRomNode::FirstNode();
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   472
	while( node )
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   473
		{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   474
		if( node->IsDirectory() )
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   475
			{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   476
			// work out how much space it requires for the file block
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   477
			TInt dummy;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   478
			TInt fileLen;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   479
			TInt err = node->CalculateDirectoryEntrySize( dummy, fileLen );
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   480
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   481
			if( err != KErrNone )
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   482
				{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   483
				return fileLen;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   484
				}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   485
			if( fileLen )
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   486
				{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   487
				node->SetFileBlockPosition( offset );
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   488
				Print( ELog, "File block for dir '%s' @offs=0x%x, size=%d\n", node->iName, offset, fileLen );
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   489
				}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   490
		
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   491
			fileLen += (4-fileLen) & 3;	// round up to next word boundary
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   492
			offset += fileLen;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   493
			}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   494
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   495
		node = node->NextNode();
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   496
		}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   497
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   498
	TInt totalFileBlockSize = offset - fileBlockStartOffset;	// number of bytes used
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   499
	totalFileBlockSize += (4 - totalFileBlockSize) & 3;		// round up
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   500
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   501
	iTotalDirectoryBlockSize = totalDirectoryBlockSize;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   502
	iTotalFileBlockSize = totalFileBlockSize;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   503
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   504
	return totalDirectoryBlockSize + totalFileBlockSize;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   505
	}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   506
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   507
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   508
TInt E32Rofs::PlaceDirectory( TRomNode* /*aRootDir*/, TUint8* aDestBase ) 
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   509
	//
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   510
	// Writes the directory into the image. 
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   511
	// Returns KErrNone on success, or error code
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   512
	//
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   513
	{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   514
	TRomNode* node = TRomNode::FirstNode();
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   515
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   516
	while( node )
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   517
		{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   518
		if( node->IsDirectory() )
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   519
			{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   520
			TInt err = node->Place( aDestBase );
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   521
			if( err != KErrNone )
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   522
				{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   523
				return err;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   524
				}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   525
			}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   526
		node = node->NextNode();
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   527
		}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   528
	return KErrNone;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   529
	}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   530
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   531
TInt E32Rofs::WriteImage( TInt aHeaderType )
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   532
	{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   533
	ofstream romFile((const char *)iObey->iRomFileName,ios::binary);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   534
	if (!romFile)
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   535
		return Print(EError,"Cannot open ROM file %s for output\n",iObey->iRomFileName);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   536
	Write(romFile, aHeaderType);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   537
	romFile.close();
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   538
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   539
	return KErrNone;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   540
	}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   541
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   542
TRomNode* E32Rofs::CopyDirectory(TRomNode*& aLastExecutable)
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   543
	{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   544
	return iObey->iRootDirectory->CopyDirectory(aLastExecutable);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   545
	}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   546
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   547
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   548
void E32Rofs::Write(ofstream &os, TInt aHeaderType)
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   549
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   550
// Output a rom image
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   551
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   552
	{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   553
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   554
	switch (aHeaderType)
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   555
		{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   556
	default:
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   557
	case 0:
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   558
		Print(EAlways, "\nWriting Rom image without");
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   559
		break;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   560
	case 2:
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   561
		Print(EAlways, "\nWriting Rom image with PE-COFF");
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   562
			{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   563
			unsigned char coffhead[0x58] = {0};  // zero all the elements
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   564
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   565
			// fill in the constant bits
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   566
			// this is supposed to be simple, remember
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   567
			coffhead[1] = 0x0a;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   568
			coffhead[2] = 0x01;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   569
			coffhead[0x10] = 0x1c;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   570
			coffhead[0x12] = 0x0f;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   571
			coffhead[0x13] = 0xa1;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   572
			coffhead[0x14] = 0x0b;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   573
			coffhead[0x15] = 0x01;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   574
			coffhead[0x26] = 0x40;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   575
			coffhead[0x2a] = 0x40;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   576
			coffhead[0x30] = 0x2e;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   577
			coffhead[0x31] = 0x74;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   578
			coffhead[0x32] = 0x65;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   579
			coffhead[0x33] = 0x78;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   580
			coffhead[0x34] = 0x74;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   581
			coffhead[0x3a] = 0x40;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   582
			coffhead[0x3e] = 0x40;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   583
			coffhead[0x44] = 0x58;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   584
			coffhead[0x54] = 0x20;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   585
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   586
			// now fill in the text segment size
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   587
			*(TUint32 *) (&coffhead[0x18]) = ALIGN4K(iSizeUsed);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   588
			*(TUint32 *) (&coffhead[0x40]) = ALIGN4K(iSizeUsed);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   589
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   590
			os.write(reinterpret_cast<char *>(coffhead), sizeof(coffhead));
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   591
			}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   592
		break;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   593
		}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   594
	Print(EAlways, " header to file %s\n", iObey->iRomFileName);
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   595
	os.write( iData, iSizeUsed );
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   596
	}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   597
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   598
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   599
TRomNode* E32Rofs::RootDirectory()
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   600
	{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   601
	return iObey->iRootDirectory;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   602
	}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   603
void E32Rofs::SetRootDirectory(TRomNode* aDir)
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   604
	{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   605
	iObey->iRootDirectory = aDir;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   606
	}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   607
TText* E32Rofs::RomFileName()
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   608
	{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   609
	return iObey->iRomFileName;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   610
	}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   611
TInt E32Rofs::Size()
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   612
	{
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   613
	return iSize;
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   614
	}
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   615
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   616
///////////////////
044383f39525 Convert Build package from SFL to EPL
Alex Gilkes <alex.gilkes@nokia.com>
parents:
diff changeset
   617