Files
BadBuilder/BadBuilder.Formatter/FAT32FsInfoSector.cs
2025-03-17 03:11:11 -04:00

22 lines
686 B
C#

using System.Runtime.InteropServices;
namespace BadBuilder.Formatter
{
// Reference: https://cscie92.dce.harvard.edu/spring2024/K70F120M/fsInfo.h
[StructLayout(LayoutKind.Explicit, Pack = 1, Size = 512)]
internal unsafe struct FAT32FsInfoSector
{
[FieldOffset(0)] public uint LeadSignature;
[FieldOffset(4)] public fixed byte Reserved1[480]; // Zeros
[FieldOffset(484)] public uint StructureSignature;
[FieldOffset(488)] public uint FreeClusterCount;
[FieldOffset(492)] public uint NextFreeCluster;
[FieldOffset(496)] public fixed byte Reserved2[12];
[FieldOffset(508)] public uint TrailSignature;
}
}