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Use new little endian marshaller on filesystems.

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Natalia Portillo
2019-03-01 00:28:55 +00:00
parent f95633046e
commit 0ec558da55
45 changed files with 154 additions and 531 deletions
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12
DiscImageChef.Filesystems/JFS.cs
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@@ -58,11 +58,7 @@ namespace DiscImageChef.Filesystems
byte[] sector = imagePlugin.ReadSector(partition.Start + bootSectors);
if(sector.Length < 512) return false;
JfsSuperBlock jfsSb = new JfsSuperBlock();
IntPtr sbPtr = Marshal.AllocHGlobal(Marshal.SizeOf(jfsSb));
Marshal.Copy(sector, 0, sbPtr, Marshal.SizeOf(jfsSb));
jfsSb = (JfsSuperBlock)Marshal.PtrToStructure(sbPtr, typeof(JfsSuperBlock));
Marshal.FreeHGlobal(sbPtr);
JfsSuperBlock jfsSb = Helpers.Marshal.ByteArrayToStructureLittleEndian<JfsSuperBlock>(sector);
return jfsSb.s_magic == JFS_MAGIC;
}
@@ -77,11 +73,7 @@ namespace DiscImageChef.Filesystems
byte[] sector = imagePlugin.ReadSector(partition.Start + bootSectors);
if(sector.Length < 512) return;
JfsSuperBlock jfsSb = new JfsSuperBlock();
IntPtr sbPtr = Marshal.AllocHGlobal(Marshal.SizeOf(jfsSb));
Marshal.Copy(sector, 0, sbPtr, Marshal.SizeOf(jfsSb));
jfsSb = (JfsSuperBlock)Marshal.PtrToStructure(sbPtr, typeof(JfsSuperBlock));
Marshal.FreeHGlobal(sbPtr);
JfsSuperBlock jfsSb = Helpers.Marshal.ByteArrayToStructureLittleEndian<JfsSuperBlock>(sector);
sb.AppendLine("JFS filesystem");
sb.AppendFormat("Version {0}", jfsSb.s_version).AppendLine();