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Use new little endian marshaller on media images.

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Natalia Portillo
2019-02-27 23:57:52 +00:00
parent 45be793491
commit 0fe8e3c11f
54 changed files with 320 additions and 705 deletions
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9
DiscImageChef.DiscImages/WCDiskImage/Identify.cs
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@@ -31,11 +31,10 @@
// Copyright © 2011-2019 Natalia Portillo
// ****************************************************************************/
using System;
using System.IO;
using System.Runtime.InteropServices;
using System.Text;
using DiscImageChef.CommonTypes.Interfaces;
using DiscImageChef.Helpers;
namespace DiscImageChef.DiscImages
{
@@ -51,11 +50,7 @@ namespace DiscImageChef.DiscImages
byte[] header = new byte[32];
stream.Read(header, 0, 32);
IntPtr hdrPtr = Marshal.AllocHGlobal(32);
Marshal.Copy(header, 0, hdrPtr, 32);
WCDiskImageFileHeader fheader =
(WCDiskImageFileHeader)Marshal.PtrToStructure(hdrPtr, typeof(WCDiskImageFileHeader));
Marshal.FreeHGlobal(hdrPtr);
WCDiskImageFileHeader fheader = Marshal.ByteArrayToStructureLittleEndian<WCDiskImageFileHeader>(header);
/* check the signature */
if(Encoding.ASCII.GetString(fheader.signature).TrimEnd('\x00') != fileSignature) return false;