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Use Stream extension to ensure read operations return the requested number of bytes (unless EOF arrives first).

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Natalia Portillo
2022-11-14 09:43:16 +00:00
parent f90cc6593f
commit 0eb589d785
178 changed files with 862 additions and 780 deletions
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6
Aaru.Images/DriDiskCopy/Read.cs
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@@ -52,7 +52,7 @@ public sealed partial class DriDiskCopy
var buffer = new byte[Marshal.SizeOf<Footer>()];
stream.Seek(-buffer.Length, SeekOrigin.End);
stream.Read(buffer, 0, buffer.Length);
stream.EnsureRead(buffer, 0, buffer.Length);
_footer = Marshal.ByteArrayToStructureLittleEndian<Footer>(buffer);
@@ -142,8 +142,8 @@ public sealed partial class DriDiskCopy
buffer = new byte[length * _imageInfo.SectorSize];
Stream stream = _driImageFilter.GetDataForkStream();
stream.Seek((long)(sectorAddress * _imageInfo.SectorSize), SeekOrigin.Begin);
stream.Read(buffer, 0, (int)(length * _imageInfo.SectorSize));
stream.Seek((long)(sectorAddress * _imageInfo.SectorSize), SeekOrigin.Begin);
stream.EnsureRead(buffer, 0, (int)(length * _imageInfo.SectorSize));
return ErrorNumber.NoError;
}