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Override Marshal.SizeOf in Helpers and use it instead of System's.

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Natalia Portillo
2019-03-01 07:35:22 +00:00
parent 0ec558da55
commit e14c19279a
116 changed files with 1138 additions and 1182 deletions
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12
DiscImageChef.DiscImages/DriDiskCopy/Read.cs
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@@ -32,12 +32,12 @@
using System;
using System.IO;
using System.Runtime.InteropServices;
using System.Text.RegularExpressions;
using DiscImageChef.CommonTypes;
using DiscImageChef.CommonTypes.Enums;
using DiscImageChef.CommonTypes.Interfaces;
using DiscImageChef.Console;
using DiscImageChef.Helpers;
namespace DiscImageChef.DiscImages
{
@@ -47,13 +47,13 @@ namespace DiscImageChef.DiscImages
{
Stream stream = imageFilter.GetDataForkStream();
if((stream.Length - Marshal.SizeOf(typeof(DriFooter))) % 512 != 0) return false;
if((stream.Length - Marshal.SizeOf<DriFooter>()) % 512 != 0) return false;
byte[] buffer = new byte[Marshal.SizeOf(typeof(DriFooter))];
byte[] buffer = new byte[Marshal.SizeOf<DriFooter>()];
stream.Seek(-buffer.Length, SeekOrigin.End);
stream.Read(buffer, 0, buffer.Length);
footer = Helpers.Marshal.ByteArrayToStructureLittleEndian<DriFooter>(buffer);
footer = Marshal.ByteArrayToStructureLittleEndian<DriFooter>(buffer);
string sig = StringHandlers.CToString(footer.signature);
@@ -64,7 +64,7 @@ namespace DiscImageChef.DiscImages
if(footer.bpb.sptrack * footer.bpb.cylinders * footer.bpb.heads != footer.bpb.sectors) return false;
if(footer.bpb.sectors * footer.bpb.bps + Marshal.SizeOf(footer) != stream.Length) return false;
if(footer.bpb.sectors * footer.bpb.bps + Marshal.SizeOf<DriFooter>() != stream.Length) return false;
imageInfo.Cylinders = footer.bpb.cylinders;
imageInfo.Heads = footer.bpb.heads;
@@ -75,7 +75,7 @@ namespace DiscImageChef.DiscImages
driImageFilter = imageFilter;
imageInfo.ImageSize = (ulong)(stream.Length - Marshal.SizeOf(footer));
imageInfo.ImageSize = (ulong)(stream.Length - Marshal.SizeOf<DriFooter>());
imageInfo.CreationTime = imageFilter.GetCreationTime();
imageInfo.LastModificationTime = imageFilter.GetLastWriteTime();