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Use new little endian marshaller on filesystems.

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Natalia Portillo
2019-03-01 00:28:55 +00:00
parent f95633046e
commit 0ec558da55
45 changed files with 154 additions and 531 deletions
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15
DiscImageChef.Filesystems/HPFS.cs
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@@ -76,21 +76,12 @@ namespace DiscImageChef.Filesystems
byte[] hpfsSpSector =
imagePlugin.ReadSector(17 + partition.Start); // Seek to spareblock, on logical sector 17
IntPtr bpbPtr = Marshal.AllocHGlobal(512);
Marshal.Copy(hpfsBpbSector, 0, bpbPtr, 512);
HpfsBiosParameterBlock hpfsBpb =
(HpfsBiosParameterBlock)Marshal.PtrToStructure(bpbPtr, typeof(HpfsBiosParameterBlock));
Marshal.FreeHGlobal(bpbPtr);
Helpers.Marshal.ByteArrayToStructureLittleEndian<HpfsBiosParameterBlock>(hpfsBpbSector);
IntPtr sbPtr = Marshal.AllocHGlobal(512);
Marshal.Copy(hpfsSbSector, 0, sbPtr, 512);
HpfsSuperBlock hpfsSb = (HpfsSuperBlock)Marshal.PtrToStructure(sbPtr, typeof(HpfsSuperBlock));
Marshal.FreeHGlobal(sbPtr);
HpfsSuperBlock hpfsSb = Helpers.Marshal.ByteArrayToStructureLittleEndian<HpfsSuperBlock>(hpfsSbSector);
IntPtr spPtr = Marshal.AllocHGlobal(512);
Marshal.Copy(hpfsSpSector, 0, spPtr, 512);
HpfsSpareBlock hpfsSp = (HpfsSpareBlock)Marshal.PtrToStructure(spPtr, typeof(HpfsSpareBlock));
Marshal.FreeHGlobal(spPtr);
HpfsSpareBlock hpfsSp = Helpers.Marshal.ByteArrayToStructureLittleEndian<HpfsSpareBlock>(hpfsSpSector);
if(StringHandlers.CToString(hpfsBpb.fs_type) != "HPFS " || hpfsSb.magic1 != 0xF995E849 ||
hpfsSb.magic2 != 0xFA53E9C5 || hpfsSp.magic1 != 0xF9911849 ||