public static void WriteToDisk(Disk disk, PrivateHeader privateHeader, TOCBlock tocBlock, KernelUpdateLogPage record)
{
ulong sectorIndex = privateHeader.PrivateRegionStartLBA + tocBlock.LogStart + record.PageIndex;
byte[] sector = record.GetBytes();
disk.WriteSectors((long)sectorIndex, sector);
}
public static void WriteToDisk(Disk disk, PrivateHeader privateHeader, TOCBlock tocBlock, KernelUpdateLogPage page)
{
ulong sectorIndex = privateHeader.PrivateRegionStartLBA + tocBlock.LogStart + (uint)(page.PageIndex * Length / disk.BytesPerSector);
int pageOffset = ((int)page.PageIndex * Length) % disk.BytesPerSector;
byte[] pageBytes = page.GetBytes();
if (disk.BytesPerSector > Length)
{
byte[] sectorBytes = disk.ReadSector((long)sectorIndex);
ByteWriter.WriteBytes(sectorBytes, pageOffset, pageBytes);
disk.WriteSectors((long)sectorIndex, sectorBytes);
}
else
{
disk.WriteSectors((long)sectorIndex, pageBytes);
}
}