public bool Identify(IMediaImage imagePlugin, Partition partition)
{
if (imagePlugin.Info.SectorSize < 512)
{
return(false);
}
byte[] sector = imagePlugin.ReadSector(partition.Start);
FATX_Superblock fatxSb = BigEndianMarshal.ByteArrayToStructureBigEndian <FATX_Superblock>(sector);
return(fatxSb.magic == FATX_MAGIC);
}
public void GetInformation(IMediaImage imagePlugin, Partition partition, out string information,
Encoding encoding)
{
Encoding = Encoding.UTF8;
information = "";
if (imagePlugin.Info.SectorSize < 512)
{
return;
}
byte[] sector = imagePlugin.ReadSector(partition.Start);
FATX_Superblock fatxSb = BigEndianMarshal.ByteArrayToStructureBigEndian <FATX_Superblock>(sector);
if (fatxSb.magic != FATX_MAGIC)
{
return;
}
StringBuilder sb = new StringBuilder();
sb.AppendLine("FATX filesystem");
sb.AppendFormat("Filesystem id {0}", fatxSb.id).AppendLine();
sb.AppendFormat("{0} sectors ({1} bytes) per cluster", fatxSb.sectorsPerCluster,
fatxSb.sectorsPerCluster * imagePlugin.Info.SectorSize).AppendLine();
sb.AppendFormat("Root directory starts on cluster {0}", fatxSb.rootDirectoryCluster).AppendLine();
information = sb.ToString();
XmlFsType = new FileSystemType
{
Type = "FATX filesystem",
ClusterSize = (int)(fatxSb.sectorsPerCluster * imagePlugin.Info.SectorSize)
};
XmlFsType.Clusters = (long)((partition.End - partition.Start + 1) * imagePlugin.Info.SectorSize /
(ulong)XmlFsType.ClusterSize);
}