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637 lines
30 KiB
C#
637 lines
30 KiB
C#
// /***************************************************************************
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// The Disc Image Chef
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// ----------------------------------------------------------------------------
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//
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// Filename : AppleHFSPlus.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// Component : Apple Hierarchical File System Plus plugin.
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//
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// --[ Description ] ----------------------------------------------------------
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//
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// Identifies the Apple Hierarchical File System Plus and shows information.
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//
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// --[ License ] --------------------------------------------------------------
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, see <http://www.gnu.org/licenses/>.
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//
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// ----------------------------------------------------------------------------
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// Copyright © 2011-2017 Natalia Portillo
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// ****************************************************************************/
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using System;
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using System.Text;
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using System.Collections.Generic;
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namespace DiscImageChef.Filesystems
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{
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// Information from Apple TechNote 1150: https://developer.apple.com/legacy/library/technotes/tn/tn1150.html
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public class AppleHFSPlus : Filesystem
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{
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/// <summary>
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/// "BD", HFS magic
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/// </summary>
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const ushort HFS_MAGIC = 0x4244;
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/// <summary>
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/// "H+", HFS+ magic
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/// </summary>
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const ushort HFSP_MAGIC = 0x482B;
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/// <summary>
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/// "HX", HFSX magic
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/// </summary>
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const ushort HFSX_MAGIC = 0x4858;
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public AppleHFSPlus()
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{
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Name = "Apple HFS+ filesystem";
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PluginUUID = new Guid("36405F8D-0D26-6EBE-436F-62F0586B4F08");
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CurrentEncoding = Encoding.UTF8;
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}
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public AppleHFSPlus(ImagePlugins.ImagePlugin imagePlugin, ulong partitionStart, ulong partitionEnd, Encoding encoding)
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{
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Name = "Apple HFS+ filesystem";
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PluginUUID = new Guid("36405F8D-0D26-6EBE-436F-62F0586B4F08");
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if(encoding == null)
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CurrentEncoding = Encoding.UTF8;
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}
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public override bool Identify(ImagePlugins.ImagePlugin imagePlugin, ulong partitionStart, ulong partitionEnd)
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{
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if((2 + partitionStart) >= partitionEnd)
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return false;
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ushort drSigWord;
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ushort xdrStABNt;
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ushort drAlBlSt;
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uint drAlBlkSiz;
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byte[] vh_sector;
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ulong hfsp_offset;
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vh_sector = imagePlugin.ReadSector(2 + partitionStart); // Read volume header, of HFS Wrapper MDB
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drSigWord = BigEndianBitConverter.ToUInt16(vh_sector, 0); // Check for HFS Wrapper MDB
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if(drSigWord == HFS_MAGIC) // "BD"
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{
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drSigWord = BigEndianBitConverter.ToUInt16(vh_sector, 0x07C); // Read embedded HFS+ signature
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if(drSigWord == HFSP_MAGIC) // "H+"
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{
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xdrStABNt = BigEndianBitConverter.ToUInt16(vh_sector, 0x07E); // Starting block number of embedded HFS+ volume
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drAlBlkSiz = BigEndianBitConverter.ToUInt32(vh_sector, 0x014); // Block size
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drAlBlSt = BigEndianBitConverter.ToUInt16(vh_sector, 0x01C); // Start of allocated blocks (in 512-byte/block)
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hfsp_offset = (drAlBlSt + xdrStABNt * (drAlBlkSiz / 512)) * (imagePlugin.GetSectorSize() / 512);
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}
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else
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{
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hfsp_offset = 0;
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}
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}
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else
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{
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hfsp_offset = 0;
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}
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vh_sector = imagePlugin.ReadSector(2 + partitionStart + hfsp_offset); // Read volume header
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drSigWord = BigEndianBitConverter.ToUInt16(vh_sector, 0);
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if(drSigWord == HFSP_MAGIC || drSigWord == HFSX_MAGIC)
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return true;
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return false;
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}
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public override void GetInformation(ImagePlugins.ImagePlugin imagePlugin, ulong partitionStart, ulong partitionEnd, out string information)
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{
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information = "";
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ushort drSigWord;
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ushort xdrStABNt;
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ushort drAlBlSt;
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uint drAlBlkSiz;
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HFSPlusVolumeHeader HPVH = new HFSPlusVolumeHeader();
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ulong hfsp_offset;
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bool wrapped;
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byte[] vh_sector;
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vh_sector = imagePlugin.ReadSector(2 + partitionStart); // Read volume header, of HFS Wrapper MDB
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drSigWord = BigEndianBitConverter.ToUInt16(vh_sector, 0); // Check for HFS Wrapper MDB
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if(drSigWord == HFS_MAGIC) // "BD"
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{
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drSigWord = BigEndianBitConverter.ToUInt16(vh_sector, 0x07C); // Read embedded HFS+ signature
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if(drSigWord == HFSP_MAGIC) // "H+"
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{
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xdrStABNt = BigEndianBitConverter.ToUInt16(vh_sector, 0x07E); // Starting block number of embedded HFS+ volume
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drAlBlkSiz = BigEndianBitConverter.ToUInt32(vh_sector, 0x014); // Block size
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drAlBlSt = BigEndianBitConverter.ToUInt16(vh_sector, 0x01C); // Start of allocated blocks (in 512-byte/block)
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hfsp_offset = (drAlBlSt + xdrStABNt * (drAlBlkSiz / 512)) * (imagePlugin.GetSectorSize() / 512);
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wrapped = true;
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}
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else
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{
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hfsp_offset = 0;
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wrapped = false;
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}
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}
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else
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{
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hfsp_offset = 0;
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wrapped = false;
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}
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vh_sector = imagePlugin.ReadSector(2 + partitionStart + hfsp_offset); // Read volume header
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HPVH.signature = BigEndianBitConverter.ToUInt16(vh_sector, 0x000);
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if(HPVH.signature == HFSP_MAGIC || HPVH.signature == HFSX_MAGIC)
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{
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StringBuilder sb = new StringBuilder();
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if(HPVH.signature == 0x482B)
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sb.AppendLine("HFS+ filesystem.");
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if(HPVH.signature == 0x4858)
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sb.AppendLine("HFSX filesystem.");
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if(wrapped)
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sb.AppendLine("Volume is wrapped inside an HFS volume.");
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HPVH.version = BigEndianBitConverter.ToUInt16(vh_sector, 0x002);
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if(HPVH.version == 4 || HPVH.version == 5)
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{
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HPVH.attributes = BigEndianBitConverter.ToUInt32(vh_sector, 0x004);
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byte[] lastMountedVersion_b = new byte[4];
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Array.Copy(vh_sector, 0x008, lastMountedVersion_b, 0, 4);
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HPVH.lastMountedVersion = Encoding.ASCII.GetString(lastMountedVersion_b);
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HPVH.journalInfoBlock = BigEndianBitConverter.ToUInt32(vh_sector, 0x00C);
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HPVH.createDate = BigEndianBitConverter.ToUInt32(vh_sector, 0x010);
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HPVH.modifyDate = BigEndianBitConverter.ToUInt32(vh_sector, 0x018);
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HPVH.backupDate = BigEndianBitConverter.ToUInt32(vh_sector, 0x020);
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HPVH.checkedDate = BigEndianBitConverter.ToUInt32(vh_sector, 0x028);
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HPVH.fileCount = BigEndianBitConverter.ToUInt32(vh_sector, 0x030);
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HPVH.folderCount = BigEndianBitConverter.ToUInt32(vh_sector, 0x034);
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HPVH.blockSize = BigEndianBitConverter.ToUInt32(vh_sector, 0x038);
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HPVH.totalBlocks = BigEndianBitConverter.ToUInt32(vh_sector, 0x03C);
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HPVH.freeBlocks = BigEndianBitConverter.ToUInt32(vh_sector, 0x040);
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HPVH.nextAllocation = BigEndianBitConverter.ToUInt32(vh_sector, 0x044);
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HPVH.rsrcClumpSize = BigEndianBitConverter.ToUInt32(vh_sector, 0x048);
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HPVH.dataClumpSize = BigEndianBitConverter.ToUInt32(vh_sector, 0x04C);
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HPVH.nextCatalogID = BigEndianBitConverter.ToUInt32(vh_sector, 0x050);
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HPVH.writeCount = BigEndianBitConverter.ToUInt32(vh_sector, 0x054);
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HPVH.drFndrInfo0 = BigEndianBitConverter.ToUInt32(vh_sector, 0x060);
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HPVH.drFndrInfo1 = BigEndianBitConverter.ToUInt32(vh_sector, 0x064);
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HPVH.drFndrInfo2 = BigEndianBitConverter.ToUInt32(vh_sector, 0x068);
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HPVH.drFndrInfo3 = BigEndianBitConverter.ToUInt32(vh_sector, 0x06C);
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HPVH.drFndrInfo5 = BigEndianBitConverter.ToUInt32(vh_sector, 0x074);
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HPVH.drFndrInfo6 = BigEndianBitConverter.ToUInt32(vh_sector, 0x078);
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HPVH.drFndrInfo7 = BigEndianBitConverter.ToUInt32(vh_sector, 0x07C);
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HPVH.allocationFile_logicalSize = BigEndianBitConverter.ToUInt64(vh_sector, 0x080);
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HPVH.extentsFile_logicalSize = BigEndianBitConverter.ToUInt64(vh_sector, 0x0D0);
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HPVH.catalogFile_logicalSize = BigEndianBitConverter.ToUInt64(vh_sector, 0x120);
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HPVH.attributesFile_logicalSize = BigEndianBitConverter.ToUInt64(vh_sector, 0x170);
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HPVH.startupFile_logicalSize = BigEndianBitConverter.ToUInt64(vh_sector, 0x1C0);
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sb.AppendFormat("Filesystem version is {0}.", HPVH.version).AppendLine();
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if((HPVH.attributes & 0x80) == 0x80)
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sb.AppendLine("Volume is locked on hardware.");
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if((HPVH.attributes & 0x100) == 0x100)
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sb.AppendLine("Volume is unmounted.");
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if((HPVH.attributes & 0x200) == 0x200)
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sb.AppendLine("There are bad blocks in the extents file.");
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if((HPVH.attributes & 0x400) == 0x400)
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sb.AppendLine("Volume does not require cache.");
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if((HPVH.attributes & 0x800) == 0x800)
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sb.AppendLine("Volume state is inconsistent.");
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if((HPVH.attributes & 0x1000) == 0x1000)
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sb.AppendLine("CNIDs are reused.");
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if((HPVH.attributes & 0x2000) == 0x2000)
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sb.AppendLine("Volume is journaled.");
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if((HPVH.attributes & 0x8000) == 0x8000)
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sb.AppendLine("Volume is locked on software.");
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sb.AppendFormat("Implementation that last mounted the volume: \"{0}\".", HPVH.lastMountedVersion).AppendLine();
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if((HPVH.attributes & 0x2000) == 0x2000)
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sb.AppendFormat("Journal starts at allocation block {0}.", HPVH.journalInfoBlock).AppendLine();
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sb.AppendFormat("Creation date: {0}", DateHandlers.MacToDateTime(HPVH.createDate)).AppendLine();
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sb.AppendFormat("Last modification date: {0}", DateHandlers.MacToDateTime(HPVH.modifyDate)).AppendLine();
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sb.AppendFormat("Last backup date: {0}", DateHandlers.MacToDateTime(HPVH.backupDate)).AppendLine();
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sb.AppendFormat("Last check date: {0}", DateHandlers.MacToDateTime(HPVH.checkedDate)).AppendLine();
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sb.AppendFormat("{0} files on volume.", HPVH.fileCount).AppendLine();
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sb.AppendFormat("{0} folders on volume.", HPVH.folderCount).AppendLine();
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sb.AppendFormat("{0} bytes per allocation block.", HPVH.blockSize).AppendLine();
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sb.AppendFormat("{0} allocation blocks.", HPVH.totalBlocks).AppendLine();
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sb.AppendFormat("{0} free blocks.", HPVH.freeBlocks).AppendLine();
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sb.AppendFormat("Next allocation block: {0}.", HPVH.nextAllocation).AppendLine();
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sb.AppendFormat("Resource fork clump size: {0} bytes.", HPVH.rsrcClumpSize).AppendLine();
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sb.AppendFormat("Data fork clump size: {0} bytes.", HPVH.dataClumpSize).AppendLine();
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sb.AppendFormat("Next unused CNID: {0}.", HPVH.nextCatalogID).AppendLine();
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sb.AppendFormat("Volume has been mounted writable {0} times.", HPVH.writeCount).AppendLine();
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sb.AppendFormat("Allocation File is {0} bytes.", HPVH.allocationFile_logicalSize).AppendLine();
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sb.AppendFormat("Extents File is {0} bytes.", HPVH.extentsFile_logicalSize).AppendLine();
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sb.AppendFormat("Catalog File is {0} bytes.", HPVH.catalogFile_logicalSize).AppendLine();
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sb.AppendFormat("Attributes File is {0} bytes.", HPVH.attributesFile_logicalSize).AppendLine();
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sb.AppendFormat("Startup File is {0} bytes.", HPVH.startupFile_logicalSize).AppendLine();
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sb.AppendLine("Finder info:");
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sb.AppendFormat("CNID of bootable system's directory: {0}", HPVH.drFndrInfo0).AppendLine();
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sb.AppendFormat("CNID of first-run application's directory: {0}", HPVH.drFndrInfo1).AppendLine();
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sb.AppendFormat("CNID of previously opened directory: {0}", HPVH.drFndrInfo2).AppendLine();
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sb.AppendFormat("CNID of bootable Mac OS 8 or 9 directory: {0}", HPVH.drFndrInfo3).AppendLine();
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sb.AppendFormat("CNID of bootable Mac OS X directory: {0}", HPVH.drFndrInfo5).AppendLine();
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sb.AppendFormat("Mac OS X Volume ID: {0:X8}{1:X8}", HPVH.drFndrInfo6, HPVH.drFndrInfo7).AppendLine();
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xmlFSType = new Schemas.FileSystemType();
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if(HPVH.backupDate > 0)
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{
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xmlFSType.BackupDate = DateHandlers.MacToDateTime(HPVH.backupDate);
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xmlFSType.BackupDateSpecified = true;
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}
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xmlFSType.Bootable |= (HPVH.drFndrInfo0 != 0 || HPVH.drFndrInfo3 != 0 || HPVH.drFndrInfo5 != 0);
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xmlFSType.Clusters = HPVH.totalBlocks;
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xmlFSType.ClusterSize = (int)HPVH.blockSize;
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if(HPVH.createDate > 0)
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{
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xmlFSType.CreationDate = DateHandlers.MacToDateTime(HPVH.createDate);
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xmlFSType.CreationDateSpecified = true;
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}
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xmlFSType.Dirty = (HPVH.attributes & 0x100) != 0x100;
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xmlFSType.Files = HPVH.fileCount;
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xmlFSType.FilesSpecified = true;
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xmlFSType.FreeClusters = HPVH.freeBlocks;
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xmlFSType.FreeClustersSpecified = true;
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if(HPVH.modifyDate > 0)
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{
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xmlFSType.ModificationDate = DateHandlers.MacToDateTime(HPVH.modifyDate);
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xmlFSType.ModificationDateSpecified = true;
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}
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if(HPVH.signature == 0x482B)
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xmlFSType.Type = "HFS+";
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if(HPVH.signature == 0x4858)
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xmlFSType.Type = "HFSX";
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if(HPVH.drFndrInfo6 != 0 && HPVH.drFndrInfo7 != 0)
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xmlFSType.VolumeSerial = string.Format("{0:X8}{1:x8}", HPVH.drFndrInfo6, HPVH.drFndrInfo7);
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}
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else
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{
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sb.AppendFormat("Filesystem version is {0}.", HPVH.version).AppendLine();
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sb.AppendLine("This version is not supported yet.");
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}
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information = sb.ToString();
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}
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else
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return;
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}
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/// <summary>
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/// HFS+ Volume Header, should be at offset 0x0400 bytes in volume with a size of 532 bytes
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/// </summary>
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struct HFSPlusVolumeHeader
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{
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/// <summary>0x000, "H+" for HFS+, "HX" for HFSX</summary>
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public ushort signature;
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/// <summary>0x002, 4 for HFS+, 5 for HFSX</summary>
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public ushort version;
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/// <summary>0x004, Volume attributes</summary>
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public uint attributes;
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/// <summary>0x008, Implementation that last mounted the volume.
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/// Reserved by Apple:
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/// "8.10" Mac OS 8.1 to 9.2.2
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/// "10.0" Mac OS X
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/// "HFSJ" Journaled implementation
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/// "fsck" /sbin/fsck</summary>
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public string lastMountedVersion;
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/// <summary>0x00C, Allocation block number containing the journal</summary>
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public uint journalInfoBlock;
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/// <summary>0x010, Date of volume creation</summary>
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public ulong createDate;
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/// <summary>0x018, Date of last volume modification</summary>
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public ulong modifyDate;
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/// <summary>0x020, Date of last backup</summary>
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public ulong backupDate;
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/// <summary>0x028, Date of last consistency check</summary>
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public ulong checkedDate;
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/// <summary>0x030, File on the volume</summary>
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public uint fileCount;
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/// <summary>0x034, Folders on the volume</summary>
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public uint folderCount;
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/// <summary>0x038, Bytes per allocation block</summary>
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public uint blockSize;
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/// <summary>0x03C, Allocation blocks on the volume</summary>
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public uint totalBlocks;
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/// <summary>0x040, Free allocation blocks</summary>
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public uint freeBlocks;
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/// <summary>0x044, Hint for next allocation block</summary>
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public uint nextAllocation;
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/// <summary>0x048, Resource fork clump size</summary>
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public uint rsrcClumpSize;
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/// <summary>0x04C, Data fork clump size</summary>
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public uint dataClumpSize;
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/// <summary>0x050, Next unused CNID</summary>
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public uint nextCatalogID;
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/// <summary>0x054, Times that the volume has been mounted writable</summary>
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public uint writeCount;
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/// <summary>0x058, Used text encoding hints</summary>
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public ulong encodingsBitmap;
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/// <summary>0x060, finderInfo[0], CNID for bootable system's directory</summary>
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public uint drFndrInfo0;
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/// <summary>0x064, finderInfo[1], CNID of the directory containing the boot application</summary>
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public uint drFndrInfo1;
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/// <summary>0x068, finderInfo[2], CNID of the directory that should be opened on boot</summary>
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public uint drFndrInfo2;
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/// <summary>0x06C, finderInfo[3], CNID for Mac OS 8 or 9 directory</summary>
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public uint drFndrInfo3;
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/// <summary>0x070, finderInfo[4], Reserved</summary>
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public uint drFndrInfo4;
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/// <summary>0x074, finderInfo[5], CNID for Mac OS X directory</summary>
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public uint drFndrInfo5;
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/// <summary>0x078, finderInfo[6], first part of Mac OS X volume ID</summary>
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public uint drFndrInfo6;
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/// <summary>0x07C, finderInfo[7], second part of Mac OS X volume ID</summary>
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public uint drFndrInfo7;
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// HFSPlusForkData allocationFile;
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/// <summary>0x080</summary>
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public ulong allocationFile_logicalSize;
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/// <summary>0x088</summary>
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public uint allocationFile_clumpSize;
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/// <summary>0x08C</summary>
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public uint allocationFile_totalBlocks;
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/// <summary>0x090</summary>
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public uint allocationFile_extents_startBlock0;
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/// <summary>0x094</summary>
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public uint allocationFile_extents_blockCount0;
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/// <summary>0x098</summary>
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public uint allocationFile_extents_startBlock1;
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/// <summary>0x09C</summary>
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public uint allocationFile_extents_blockCount1;
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/// <summary>0x0A0</summary>
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public uint allocationFile_extents_startBlock2;
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/// <summary>0x0A4</summary>
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public uint allocationFile_extents_blockCount2;
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/// <summary>0x0A8</summary>
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public uint allocationFile_extents_startBlock3;
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/// <summary>0x0AC</summary>
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public uint allocationFile_extents_blockCount3;
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/// <summary>0x0B0</summary>
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|
public uint allocationFile_extents_startBlock4;
|
|
/// <summary>0x0B4</summary>
|
|
public uint allocationFile_extents_blockCount4;
|
|
/// <summary>0x0B8</summary>
|
|
public uint allocationFile_extents_startBlock5;
|
|
/// <summary>0x0BC</summary>
|
|
public uint allocationFile_extents_blockCount5;
|
|
/// <summary>0x0C0</summary>
|
|
public uint allocationFile_extents_startBlock6;
|
|
/// <summary>0x0C4</summary>
|
|
public uint allocationFile_extents_blockCount6;
|
|
/// <summary>0x0C8</summary>
|
|
public uint allocationFile_extents_startBlock7;
|
|
/// <summary>0x0CC</summary>
|
|
public uint allocationFile_extents_blockCount7;
|
|
// HFSPlusForkData extentsFile;
|
|
/// <summary>0x0D0</summary>
|
|
public ulong extentsFile_logicalSize;
|
|
/// <summary>0x0D8</summary>
|
|
public uint extentsFile_clumpSize;
|
|
/// <summary>0x0DC</summary>
|
|
public uint extentsFile_totalBlocks;
|
|
/// <summary>0x0E0</summary>
|
|
public uint extentsFile_extents_startBlock0;
|
|
/// <summary>0x0E4</summary>
|
|
public uint extentsFile_extents_blockCount0;
|
|
/// <summary>0x0E8</summary>
|
|
public uint extentsFile_extents_startBlock1;
|
|
/// <summary>0x0EC</summary>
|
|
public uint extentsFile_extents_blockCount1;
|
|
/// <summary>0x0F0</summary>
|
|
public uint extentsFile_extents_startBlock2;
|
|
/// <summary>0x0F4</summary>
|
|
public uint extentsFile_extents_blockCount2;
|
|
/// <summary>0x0F8</summary>
|
|
public uint extentsFile_extents_startBlock3;
|
|
/// <summary>0x0FC</summary>
|
|
public uint extentsFile_extents_blockCount3;
|
|
/// <summary>0x100</summary>
|
|
public uint extentsFile_extents_startBlock4;
|
|
/// <summary>0x104</summary>
|
|
public uint extentsFile_extents_blockCount4;
|
|
/// <summary>0x108</summary>
|
|
public uint extentsFile_extents_startBlock5;
|
|
/// <summary>0x10C</summary>
|
|
public uint extentsFile_extents_blockCount5;
|
|
/// <summary>0x110</summary>
|
|
public uint extentsFile_extents_startBlock6;
|
|
/// <summary>0x114</summary>
|
|
public uint extentsFile_extents_blockCount6;
|
|
/// <summary>0x118</summary>
|
|
public uint extentsFile_extents_startBlock7;
|
|
/// <summary>0x11C</summary>
|
|
public uint extentsFile_extents_blockCount7;
|
|
// HFSPlusForkData catalogFile;
|
|
/// <summary>0x120</summary>
|
|
public ulong catalogFile_logicalSize;
|
|
/// <summary>0x128</summary>
|
|
public uint catalogFile_clumpSize;
|
|
/// <summary>0x12C</summary>
|
|
public uint catalogFile_totalBlocks;
|
|
/// <summary>0x130</summary>
|
|
public uint catalogFile_extents_startBlock0;
|
|
/// <summary>0x134</summary>
|
|
public uint catalogFile_extents_blockCount0;
|
|
/// <summary>0x138</summary>
|
|
public uint catalogFile_extents_startBlock1;
|
|
/// <summary>0x13C</summary>
|
|
public uint catalogFile_extents_blockCount1;
|
|
/// <summary>0x140</summary>
|
|
public uint catalogFile_extents_startBlock2;
|
|
/// <summary>0x144</summary>
|
|
public uint catalogFile_extents_blockCount2;
|
|
/// <summary>0x148</summary>
|
|
public uint catalogFile_extents_startBlock3;
|
|
/// <summary>0x14C</summary>
|
|
public uint catalogFile_extents_blockCount3;
|
|
/// <summary>0x150</summary>
|
|
public uint catalogFile_extents_startBlock4;
|
|
/// <summary>0x154</summary>
|
|
public uint catalogFile_extents_blockCount4;
|
|
/// <summary>0x158</summary>
|
|
public uint catalogFile_extents_startBlock5;
|
|
/// <summary>0x15C</summary>
|
|
public uint catalogFile_extents_blockCount5;
|
|
/// <summary>0x160</summary>
|
|
public uint catalogFile_extents_startBlock6;
|
|
/// <summary>0x164</summary>
|
|
public uint catalogFile_extents_blockCount6;
|
|
/// <summary>0x168</summary>
|
|
public uint catalogFile_extents_startBlock7;
|
|
/// <summary>0x16C</summary>
|
|
public uint catalogFile_extents_blockCount7;
|
|
// HFSPlusForkData attributesFile;
|
|
/// <summary>0x170</summary>
|
|
public ulong attributesFile_logicalSize;
|
|
/// <summary>0x178</summary>
|
|
public uint attributesFile_clumpSize;
|
|
/// <summary>0x17C</summary>
|
|
public uint attributesFile_totalBlocks;
|
|
/// <summary>0x180</summary>
|
|
public uint attributesFile_extents_startBlock0;
|
|
/// <summary>0x184</summary>
|
|
public uint attributesFile_extents_blockCount0;
|
|
/// <summary>0x188</summary>
|
|
public uint attributesFile_extents_startBlock1;
|
|
/// <summary>0x18C</summary>
|
|
public uint attributesFile_extents_blockCount1;
|
|
/// <summary>0x190</summary>
|
|
public uint attributesFile_extents_startBlock2;
|
|
/// <summary>0x194</summary>
|
|
public uint attributesFile_extents_blockCount2;
|
|
/// <summary>0x198</summary>
|
|
public uint attributesFile_extents_startBlock3;
|
|
/// <summary>0x19C</summary>
|
|
public uint attributesFile_extents_blockCount3;
|
|
/// <summary>0x1A0</summary>
|
|
public uint attributesFile_extents_startBlock4;
|
|
/// <summary>0x1A4</summary>
|
|
public uint attributesFile_extents_blockCount4;
|
|
/// <summary>0x1A8</summary>
|
|
public uint attributesFile_extents_startBlock5;
|
|
/// <summary>0x1AC</summary>
|
|
public uint attributesFile_extents_blockCount5;
|
|
/// <summary>0x1B0</summary>
|
|
public uint attributesFile_extents_startBlock6;
|
|
/// <summary>0x1B4</summary>
|
|
public uint attributesFile_extents_blockCount6;
|
|
/// <summary>0x1B8</summary>
|
|
public uint attributesFile_extents_startBlock7;
|
|
/// <summary>0x1BC</summary>
|
|
public uint attributesFile_extents_blockCount7;
|
|
// HFSPlusForkData startupFile;
|
|
/// <summary>0x1C0</summary>
|
|
public ulong startupFile_logicalSize;
|
|
/// <summary>0x1C8</summary>
|
|
public uint startupFile_clumpSize;
|
|
/// <summary>0x1CC</summary>
|
|
public uint startupFile_totalBlocks;
|
|
/// <summary>0x1D0</summary>
|
|
public uint startupFile_extents_startBlock0;
|
|
/// <summary>0x1D4</summary>
|
|
public uint startupFile_extents_blockCount0;
|
|
/// <summary>0x1D8</summary>
|
|
public uint startupFile_extents_startBlock1;
|
|
/// <summary>0x1E0</summary>
|
|
public uint startupFile_extents_blockCount1;
|
|
/// <summary>0x1E4</summary>
|
|
public uint startupFile_extents_startBlock2;
|
|
/// <summary>0x1E8</summary>
|
|
public uint startupFile_extents_blockCount2;
|
|
/// <summary>0x1EC</summary>
|
|
public uint startupFile_extents_startBlock3;
|
|
/// <summary>0x1F0</summary>
|
|
public uint startupFile_extents_blockCount3;
|
|
/// <summary>0x1F4</summary>
|
|
public uint startupFile_extents_startBlock4;
|
|
/// <summary>0x1F8</summary>
|
|
public uint startupFile_extents_blockCount4;
|
|
/// <summary>0x1FC</summary>
|
|
public uint startupFile_extents_startBlock5;
|
|
/// <summary>0x200</summary>
|
|
public uint startupFile_extents_blockCount5;
|
|
/// <summary>0x204</summary>
|
|
public uint startupFile_extents_startBlock6;
|
|
/// <summary>0x208</summary>
|
|
public uint startupFile_extents_blockCount6;
|
|
/// <summary>0x20C</summary>
|
|
public uint startupFile_extents_startBlock7;
|
|
/// <summary>0x210</summary>
|
|
public uint startupFile_extents_blockCount7;
|
|
}
|
|
|
|
public override Errno Mount()
|
|
{
|
|
return Errno.NotImplemented;
|
|
}
|
|
|
|
public override Errno Mount(bool debug)
|
|
{
|
|
return Errno.NotImplemented;
|
|
}
|
|
|
|
public override Errno Unmount()
|
|
{
|
|
return Errno.NotImplemented;
|
|
}
|
|
|
|
public override Errno MapBlock(string path, long fileBlock, ref long deviceBlock)
|
|
{
|
|
return Errno.NotImplemented;
|
|
}
|
|
|
|
public override Errno GetAttributes(string path, ref FileAttributes attributes)
|
|
{
|
|
return Errno.NotImplemented;
|
|
}
|
|
|
|
public override Errno ListXAttr(string path, ref List<string> xattrs)
|
|
{
|
|
return Errno.NotImplemented;
|
|
}
|
|
|
|
public override Errno GetXattr(string path, string xattr, ref byte[] buf)
|
|
{
|
|
return Errno.NotImplemented;
|
|
}
|
|
|
|
public override Errno Read(string path, long offset, long size, ref byte[] buf)
|
|
{
|
|
return Errno.NotImplemented;
|
|
}
|
|
|
|
public override Errno ReadDir(string path, ref List<string> contents)
|
|
{
|
|
return Errno.NotImplemented;
|
|
}
|
|
|
|
public override Errno StatFs(ref FileSystemInfo stat)
|
|
{
|
|
return Errno.NotImplemented;
|
|
}
|
|
|
|
public override Errno Stat(string path, ref FileEntryInfo stat)
|
|
{
|
|
return Errno.NotImplemented;
|
|
}
|
|
|
|
public override Errno ReadLink(string path, ref string dest)
|
|
{
|
|
return Errno.NotImplemented;
|
|
}
|
|
}
|
|
}
|