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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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13
Aaru.Filesystems/MicroDOS.cs
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@@ -34,6 +34,7 @@ using System;
using System.Runtime.InteropServices;
using System.Text;
using Aaru.CommonTypes;
using Aaru.CommonTypes.Enums;
using Aaru.CommonTypes.Interfaces;
using Schemas;
using Marshal = Aaru.Helpers.Marshal;
@@ -60,7 +61,7 @@ namespace Aaru.Filesystems
/// <inheritdoc />
public string Name => "MicroDOS file system";
/// <inheritdoc />
public Guid Id => new Guid("9F9A364A-1A27-48A3-B730-7A7122000324");
public Guid Id => new("9F9A364A-1A27-48A3-B730-7A7122000324");
/// <inheritdoc />
public string Author => "Natalia Portillo";
@@ -73,7 +74,10 @@ namespace Aaru.Filesystems
if(imagePlugin.Info.SectorSize < 512)
return false;
byte[] bk0 = imagePlugin.ReadSector(0 + partition.Start);
ErrorNumber errno = imagePlugin.ReadSector(0 + partition.Start, out byte[] bk0);
if(errno != ErrorNumber.NoError)
return false;
Block0 block0 = Marshal.ByteArrayToStructureLittleEndian<Block0>(bk0);
@@ -89,7 +93,10 @@ namespace Aaru.Filesystems
var sb = new StringBuilder();
byte[] bk0 = imagePlugin.ReadSector(0 + partition.Start);
ErrorNumber errno = imagePlugin.ReadSector(0 + partition.Start, out byte[] bk0);
if(errno != ErrorNumber.NoError)
return;
Block0 block0 = Marshal.ByteArrayToStructureLittleEndian<Block0>(bk0);