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Code cleanup.

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This commit is contained in:
Natalia Portillo
2018-06-22 08:08:38 +01:00
parent 82f474c7e3
commit 88da8fc019
581 changed files with 22423 additions and 20839 deletions
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111
DiscImageChef.Filesystems/NILFS2.cs
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@@ -41,19 +41,19 @@ namespace DiscImageChef.Filesystems
{
public class NILFS2 : IFilesystem
{
const ushort NILFS2_MAGIC = 0x3434;
const uint NILFS2_SUPER_OFFSET = 1024;
const ushort NILFS2_MAGIC = 0x3434;
const uint NILFS2_SUPER_OFFSET = 1024;
public FileSystemType XmlFsType { get; private set; }
public Encoding Encoding { get; private set; }
public string Name => "NILFS2 Plugin";
public Guid Id => new Guid("35224226-C5CC-48B5-8FFD-3781E91E86B6");
public Encoding Encoding { get; private set; }
public string Name => "NILFS2 Plugin";
public Guid Id => new Guid("35224226-C5CC-48B5-8FFD-3781E91E86B6");
public bool Identify(IMediaImage imagePlugin, Partition partition)
{
if(imagePlugin.Info.SectorSize < 512) return false;
uint sbAddr = NILFS2_SUPER_OFFSET / imagePlugin.Info.SectorSize;
uint sbAddr = NILFS2_SUPER_OFFSET / imagePlugin.Info.SectorSize;
if(sbAddr == 0) sbAddr = 1;
NILFS2_Superblock nilfsSb = new NILFS2_Superblock();
@@ -75,13 +75,13 @@ namespace DiscImageChef.Filesystems
}
public void GetInformation(IMediaImage imagePlugin, Partition partition, out string information,
Encoding encoding)
Encoding encoding)
{
Encoding = encoding ?? Encoding.UTF8;
Encoding = encoding ?? Encoding.UTF8;
information = "";
if(imagePlugin.Info.SectorSize < 512) return;
uint sbAddr = NILFS2_SUPER_OFFSET / imagePlugin.Info.SectorSize;
uint sbAddr = NILFS2_SUPER_OFFSET / imagePlugin.Info.SectorSize;
if(sbAddr == 0) sbAddr = 1;
NILFS2_Superblock nilfsSb = new NILFS2_Superblock();
@@ -122,13 +122,13 @@ namespace DiscImageChef.Filesystems
XmlFsType = new FileSystemType
{
Type = "NILFS2 filesystem",
ClusterSize = 1 << (int)(nilfsSb.log_block_size + 10),
VolumeName = StringHandlers.CToString(nilfsSb.volume_name, Encoding),
VolumeSerial = nilfsSb.uuid.ToString(),
CreationDate = DateHandlers.UnixUnsignedToDateTime(nilfsSb.ctime),
CreationDateSpecified = true,
ModificationDate = DateHandlers.UnixUnsignedToDateTime(nilfsSb.wtime),
Type = "NILFS2 filesystem",
ClusterSize = 1 << (int)(nilfsSb.log_block_size + 10),
VolumeName = StringHandlers.CToString(nilfsSb.volume_name, Encoding),
VolumeSerial = nilfsSb.uuid.ToString(),
CreationDate = DateHandlers.UnixUnsignedToDateTime(nilfsSb.ctime),
CreationDateSpecified = true,
ModificationDate = DateHandlers.UnixUnsignedToDateTime(nilfsSb.wtime),
ModificationDateSpecified = true
};
if(nilfsSb.creator_os == 0) XmlFsType.SystemIdentifier = "Linux";
@@ -137,52 +137,53 @@ namespace DiscImageChef.Filesystems
enum NILFS2_State : ushort
{
Valid = 0x0001,
Error = 0x0002,
Valid = 0x0001,
Error = 0x0002,
Resize = 0x0004
}
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct NILFS2_Superblock
{
public uint rev_level;
public ushort minor_rev_level;
public ushort magic;
public ushort bytes;
public ushort flags;
public uint crc_seed;
public uint sum;
public uint log_block_size;
public ulong nsegments;
public ulong dev_size;
public ulong first_data_block;
public uint blocks_per_segment;
public uint r_segments_percentage;
public ulong last_cno;
public ulong last_pseg;
public ulong last_seq;
public ulong free_blocks_count;
public ulong ctime;
public ulong mtime;
public ulong wtime;
public ushort mnt_count;
public ushort max_mnt_count;
public uint rev_level;
public ushort minor_rev_level;
public ushort magic;
public ushort bytes;
public ushort flags;
public uint crc_seed;
public uint sum;
public uint log_block_size;
public ulong nsegments;
public ulong dev_size;
public ulong first_data_block;
public uint blocks_per_segment;
public uint r_segments_percentage;
public ulong last_cno;
public ulong last_pseg;
public ulong last_seq;
public ulong free_blocks_count;
public ulong ctime;
public ulong mtime;
public ulong wtime;
public ushort mnt_count;
public ushort max_mnt_count;
public NILFS2_State state;
public ushort errors;
public ulong lastcheck;
public uint checkinterval;
public uint creator_os;
public ushort def_resuid;
public ushort def_resgid;
public uint first_ino;
public ushort inode_size;
public ushort dat_entry_size;
public ushort checkpoint_size;
public ushort segment_usage_size;
public Guid uuid;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 80)] public byte[] volume_name;
public uint c_interval;
public uint c_block_max;
public ushort errors;
public ulong lastcheck;
public uint checkinterval;
public uint creator_os;
public ushort def_resuid;
public ushort def_resgid;
public uint first_ino;
public ushort inode_size;
public ushort dat_entry_size;
public ushort checkpoint_size;
public ushort segment_usage_size;
public Guid uuid;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 80)]
public byte[] volume_name;
public uint c_interval;
public uint c_block_max;
public ulong feature_compat;
public ulong feature_compat_ro;
public ulong feature_incompat;