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Refactor, pass whole partition structure to filesystems.

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This commit is contained in:
Natalia Portillo
2017-07-19 16:31:08 +01:00
parent 68537136d8
commit 711d19fd04
154 changed files with 980 additions and 760 deletions
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17
DiscImageChef.Filesystems/VMfs.cs
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@@ -1,4 +1,4 @@
// /***************************************************************************
// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
@@ -34,6 +34,7 @@ using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using System.Text;
using DiscImageChef.CommonTypes;
namespace DiscImageChef.Filesystems
{
@@ -46,7 +47,7 @@ namespace DiscImageChef.Filesystems
CurrentEncoding = Encoding.UTF8;
}
public VMfs(ImagePlugins.ImagePlugin imagePlugin, ulong partitionStart, ulong partitionEnd, Encoding encoding)
public VMfs(ImagePlugins.ImagePlugin imagePlugin, Partition partition, Encoding encoding)
{
Name = "VMware filesystem";
PluginUUID = new Guid("EE52BDB8-B49C-4122-A3DA-AD21CBE79843");
@@ -89,27 +90,27 @@ namespace DiscImageChef.Filesystems
const uint VMfs_MAGIC = 0xC001D00D;
const uint VMfs_Base = 0x00100000;
public override bool Identify(ImagePlugins.ImagePlugin imagePlugin, ulong partitionStart, ulong partitionEnd)
public override bool Identify(ImagePlugins.ImagePlugin imagePlugin, Partition partition)
{
if(partitionStart >= partitionEnd)
if(partition.PartitionStartSector >= partition.PartitionEndSector)
return false;
ulong vmfsSuperOff = VMfs_Base / imagePlugin.ImageInfo.sectorSize;
if(partitionStart + vmfsSuperOff > partitionEnd)
if(partition.PartitionStartSector + vmfsSuperOff > partition.PartitionEndSector)
return false;
byte[] sector = imagePlugin.ReadSector(partitionStart + vmfsSuperOff);
byte[] sector = imagePlugin.ReadSector(partition.PartitionStartSector + vmfsSuperOff);
uint magic = BitConverter.ToUInt32(sector, 0x00);
return magic == VMfs_MAGIC;
}
public override void GetInformation(ImagePlugins.ImagePlugin imagePlugin, ulong partitionStart, ulong partitionEnd, out string information)
public override void GetInformation(ImagePlugins.ImagePlugin imagePlugin, Partition partition, out string information)
{
ulong vmfsSuperOff = VMfs_Base / imagePlugin.ImageInfo.sectorSize;
byte[] sector = imagePlugin.ReadSector(partitionStart + vmfsSuperOff);
byte[] sector = imagePlugin.ReadSector(partition.PartitionStartSector + vmfsSuperOff);
VolumeInfo volInfo = new VolumeInfo();
IntPtr volInfoPtr = Marshal.AllocHGlobal(Marshal.SizeOf(volInfo));