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REFACTOR: Final cleanup of DiscImageChef.Filesystems.

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This commit is contained in:
Natalia Portillo
2017-12-24 02:37:41 +00:00
parent ec73a6cdc3
commit 4115698ac8
94 changed files with 5196 additions and 5116 deletions
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181
DiscImageChef.Filesystems/JFS.cs
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@@ -42,95 +42,6 @@ namespace DiscImageChef.Filesystems
{
public class JFS : Filesystem
{
[Flags]
enum JFS_Flags : uint
{
Unicode = 0x00000001,
RemountRO = 0x00000002,
Continue = 0x00000004,
Panic = 0x00000008,
UserQuota = 0x00000010,
GroupQuota = 0x00000020,
NoJournal = 0x00000040,
Discard = 0x00000080,
GroupCommit = 0x00000100,
LazyCommit = 0x00000200,
Temporary = 0x00000400,
InlineLog = 0x00000800,
InlineMoving = 0x00001000,
BadSAIT = 0x00010000,
Sparse = 0x00020000,
DASDEnabled = 0x00040000,
DASDPrime = 0x00080000,
SwapBytes = 0x00100000,
DirIndex = 0x00200000,
Linux = 0x10000000,
DFS = 0x20000000,
OS2 = 0x40000000,
AIX = 0x80000000
}
[Flags]
enum JFS_State : uint
{
Clean = 0,
Mounted = 1,
Dirty = 2,
Logredo = 4,
Extendfs = 8
}
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct JFS_Extent
{
/// <summary>
/// Leftmost 24 bits are extent length, rest 8 bits are most significant for <see cref="addr2"/>
/// </summary>
public uint len_addr;
public uint addr2;
}
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct JFS_TimeStruct
{
public uint tv_sec;
public uint tv_nsec;
}
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct JFS_SuperBlock
{
public uint s_magic;
public uint s_version;
public ulong s_size;
public uint s_bsize;
public ushort s_l2bsize;
public ushort s_l2bfactor;
public uint s_pbsize;
public ushort s_l1pbsize;
public ushort pad;
public uint s_agsize;
public JFS_Flags s_flags;
public JFS_State s_state;
public uint s_compress;
public JFS_Extent s_ait2;
public JFS_Extent s_aim2;
public uint s_logdev;
public uint s_logserial;
public JFS_Extent s_logpxd;
public JFS_Extent s_fsckpxd;
public JFS_TimeStruct s_time;
public uint s_fsckloglen;
public sbyte s_fscklog;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 11)] public byte[] s_fpack;
public ulong s_xsize;
public JFS_Extent s_xfsckpxd;
public JFS_Extent s_xlogpxd;
public Guid s_uuid;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 16)] public byte[] s_label;
public Guid s_loguuid;
}
const uint JFS_BOOT_BLOCKS_SIZE = 0x8000;
const uint JFS_MAGIC = 0x3153464A;
@@ -172,8 +83,7 @@ namespace DiscImageChef.Filesystems
return jfsSb.s_magic == JFS_MAGIC;
}
public override void GetInformation(ImagePlugin imagePlugin, Partition partition,
out string information)
public override void GetInformation(ImagePlugin imagePlugin, Partition partition, out string information)
{
information = "";
StringBuilder sb = new StringBuilder();
@@ -301,5 +211,94 @@ namespace DiscImageChef.Filesystems
{
return Errno.NotImplemented;
}
[Flags]
enum JFS_Flags : uint
{
Unicode = 0x00000001,
RemountRO = 0x00000002,
Continue = 0x00000004,
Panic = 0x00000008,
UserQuota = 0x00000010,
GroupQuota = 0x00000020,
NoJournal = 0x00000040,
Discard = 0x00000080,
GroupCommit = 0x00000100,
LazyCommit = 0x00000200,
Temporary = 0x00000400,
InlineLog = 0x00000800,
InlineMoving = 0x00001000,
BadSAIT = 0x00010000,
Sparse = 0x00020000,
DASDEnabled = 0x00040000,
DASDPrime = 0x00080000,
SwapBytes = 0x00100000,
DirIndex = 0x00200000,
Linux = 0x10000000,
DFS = 0x20000000,
OS2 = 0x40000000,
AIX = 0x80000000
}
[Flags]
enum JFS_State : uint
{
Clean = 0,
Mounted = 1,
Dirty = 2,
Logredo = 4,
Extendfs = 8
}
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct JFS_Extent
{
/// <summary>
/// Leftmost 24 bits are extent length, rest 8 bits are most significant for <see cref="addr2" />
/// </summary>
public uint len_addr;
public uint addr2;
}
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct JFS_TimeStruct
{
public uint tv_sec;
public uint tv_nsec;
}
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct JFS_SuperBlock
{
public uint s_magic;
public uint s_version;
public ulong s_size;
public uint s_bsize;
public ushort s_l2bsize;
public ushort s_l2bfactor;
public uint s_pbsize;
public ushort s_l1pbsize;
public ushort pad;
public uint s_agsize;
public JFS_Flags s_flags;
public JFS_State s_state;
public uint s_compress;
public JFS_Extent s_ait2;
public JFS_Extent s_aim2;
public uint s_logdev;
public uint s_logserial;
public JFS_Extent s_logpxd;
public JFS_Extent s_fsckpxd;
public JFS_TimeStruct s_time;
public uint s_fsckloglen;
public sbyte s_fscklog;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 11)] public byte[] s_fpack;
public ulong s_xsize;
public JFS_Extent s_xfsckpxd;
public JFS_Extent s_xlogpxd;
public Guid s_uuid;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 16)] public byte[] s_label;
public Guid s_loguuid;
}
}
}