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Refactor IMediaImage.ReadSector(s) to return error status instead of buffer.

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This commit is contained in:
Natalia Portillo
2021-09-19 21:16:47 +01:00
parent fbccfb2ca9
commit f51d414abd
187 changed files with 4036 additions and 2081 deletions
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8
Aaru.Partitions/DragonFlyBSD.cs
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@@ -35,6 +35,7 @@ using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Runtime.InteropServices;
using Aaru.CommonTypes;
using Aaru.CommonTypes.Enums;
using Aaru.CommonTypes.Interfaces;
using Marshal = Aaru.Helpers.Marshal;
@@ -50,7 +51,7 @@ namespace Aaru.Partitions
/// <inheritdoc />
public string Name => "DragonFly BSD 64-bit disklabel";
/// <inheritdoc />
public Guid Id => new Guid("D49E41A6-D952-4760-9D94-03DAE2450C5F");
public Guid Id => new("D49E41A6-D952-4760-9D94-03DAE2450C5F");
/// <inheritdoc />
public string Author => "Natalia Portillo";
@@ -66,9 +67,10 @@ namespace Aaru.Partitions
if(sectorOffset + nSectors >= imagePlugin.Info.Sectors)
return false;
byte[] sectors = imagePlugin.ReadSectors(sectorOffset, nSectors);
ErrorNumber errno = imagePlugin.ReadSectors(sectorOffset, nSectors, out byte[] sectors);
if(sectors.Length < 2048)
if(errno != ErrorNumber.NoError ||
sectors.Length < 2048)
return false;
Disklabel64 disklabel = Marshal.ByteArrayToStructureLittleEndian<Disklabel64>(sectors);