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* DiscImageChef.Filesystems/LisaFS/Dir.cs:

Browse Source 
* DiscImageChef.Filesystems/LisaFS/File.cs:
	* DiscImageChef.Filesystems/LisaFS/Info.cs:
	* DiscImageChef.Filesystems/LisaFS/Super.cs:
	  Added hard disk support.
	Use tag decoder.

	* DiscImageChef.Filesystems/LisaFS/Extent.cs:
	  Use tag decoder.

	* DiscImageChef.Filesystems/LisaFS/LisaFS.cs:
	  Added hard disk support.

	* DiscImageChef.Filesystems/LisaFS/Structs.cs:
	  Added missing tag fields.

	* DiscImageChef.Filesystems/LisaFS/Xattr.cs:
	  Added tag decoder.
This commit is contained in:
Natalia Portillo
2016-07-27 22:13:47 +01:00
parent c2717100d9
commit 44d436ab04
8 changed files with 145 additions and 60 deletions
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37
DiscImageChef.Filesystems/LisaFS/Structs.cs
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@@ -205,20 +205,37 @@ namespace DiscImageChef.Filesystems.LisaFS
struct Tag
{
/// <summary>0x00 Unknown</summary>
/// <summary>0x00 version</summary>
public UInt16 version;
/// <summary>0x02 unknown</summary>
public UInt16 unknown;
/// <summary>0x02 File type</summary>
public byte fileType;
/// <summary>Seems to be always zero</summary>
public byte zero;
/// <summary>0x04 File ID. Negative numbers are extents for the file with same absolute value number</summary>
public Int16 fileID;
/// <summary>0x06 Relative block</summary>
/// <summary>Only in 20 bytes tag at 0x06, mask 0x8000 if valid tag</summary>
public UInt16 usedBytes;
/// <summary>Only in 20 bytes tag at 0x08, 3 bytes</summary>
public UInt32 absoluteBlock;
/// <summary>Only in 20 bytes tag at 0x0B, checksum byte</summary>
public byte checksum;
/// <summary>0x06 in 12 bytes tag, 0x0C in 20 bytes tag, relative block</summary>
public UInt16 relBlock;
/// <summary>0x08 Next block for this file. 0x8000 bit seems always set, 0x07FF means this is last block</summary>
public UInt16 nextBlock;
/// <summary>0x0A Previous block for this file. 0x07FF means this is first block.</summary>
public UInt16 prevBlock;
/// <summary>
/// Next block for this file.
/// In 12 bytes tag at 0x08, 2 bytes, 0x8000 bit seems always set, 0x07FF means this is last block.
/// In 20 bytes tag at 0x0E, 3 bytes, 0xFFFFFF means this is last block.
/// </summary>
public UInt32 nextBlock;
/// <summary>
/// Previous block for this file.
/// In 12 bytes tag at 0x0A, 2 bytes, 0x07FF means this is first block.
/// In 20 bytes tag at 0x11, 3 bytes, 0xFFFFFF means this is first block.
/// </summary>
public UInt32 prevBlock;
/// <summary>On-memory value for easy first block search.</summary>
public bool isFirst;
/// <summary>On-memory value for easy last block search.</summary>
public bool isLast;
}
struct CatalogEntry