williamr@2: // Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: // All rights reserved.
williamr@2: // This component and the accompanying materials are made available
williamr@4: // under the terms of the License "Eclipse Public License v1.0"
williamr@2: // which accompanies this distribution, and is available
williamr@4: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
williamr@2: //
williamr@2: // Initial Contributors:
williamr@2: // Nokia Corporation - initial contribution.
williamr@2: //
williamr@2: // Contributors:
williamr@2: //
williamr@2: // Description:
williamr@2: // e32\include\e32ldr.h
williamr@2: // 
williamr@4: // WARNING: This file contains some APIs which are internal and are subject
williamr@4: //          to change without notice. Such APIs should therefore not be used
williamr@4: //          outside the Kernel and Hardware Services package.
williamr@2: //
williamr@2: 
williamr@2: /**
williamr@2:  @file
williamr@2:  @internalTechnology
williamr@2: */
williamr@2: 
williamr@2: #ifndef __E32LDR_H__
williamr@2: #define __E32LDR_H__
williamr@2: #include <e32cmn.h>
williamr@2: 
williamr@2: 
williamr@4: /**
williamr@4: 	@internalTechnology
williamr@2: 
williamr@2: 	Where sections of a file are located on the media.
williamr@2: 	The kernel uses this to load in parts of a demand paged file.
williamr@2:  */
williamr@4: class TBlockMapEntryBase
williamr@2: 	{
williamr@2: public:
williamr@2: 	TUint iNumberOfBlocks;  // Number of contiguous blocks in map.
williamr@2: 	TUint iStartBlock;		// Number for first block in the map.
williamr@2: 	};
williamr@2: 
williamr@4: 
williamr@2: /**
williamr@4: 	@internalTechnology
williamr@4: 
williamr@2: 	Describes context for TBlockMapEntryBase objects.
williamr@2:  */
williamr@4: struct SBlockMapInfoBase
williamr@2: 	{
williamr@2: 	TUint iBlockGranularity;	// Size of a block in bytes.
williamr@2: 	TUint iBlockStartOffset;	// Offset to start of the file or requested file position within a block.
williamr@2: 	TInt64 iStartBlockAddress;	// Address of the first block of the partition.
williamr@2: 	TInt iLocalDriveNumber;		// Local drive number of where the file lies on.
williamr@2: 	};
williamr@2: 
williamr@2: 
williamr@4: #ifndef SYMBIAN_ENABLE_SPLIT_HEADERS
williamr@4: #include <e32ldr_private.h>
williamr@2: #endif
williamr@2: 
williamr@4: #endif // __E32LDR_H__
williamr@2: