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* FileSystemIDandChk/BigEndianBitConverter.cs:

Browse Source 
Added BitConverter for BigEndian

	* FileSystemIDandChk/FileSystemIDandChk.csproj:
	  FileSystemIDandChk/BigEndianBitConverter.cs


	* FileSystemIDandChk/ImagePlugins/CDRWin.cs:
	  Corrected parsing
	Implemented all ImagePlugin methods

	* FileSystemIDandChk/ImagePlugins/ImagePlugin.cs:
	  Used document auto formatting

	* FileSystemIDandChk/Main.cs:
	* FileSystemIDandChk/Plugins/FAT.cs:
	* FileSystemIDandChk/Plugins/BFS.cs:
	* FileSystemIDandChk/Plugins/FFS.cs:
	* FileSystemIDandChk/Plugins/ODS.cs:
	* FileSystemIDandChk/Plugins/HPFS.cs:
	* FileSystemIDandChk/Plugins/SysV.cs:
	* FileSystemIDandChk/Plugins/NTFS.cs:
	* FileSystemIDandChk/Plugins/extFS.cs:
	* FileSystemIDandChk/Plugins/Opera.cs:
	* FileSystemIDandChk/Plugins/ext2FS.cs:
	* FileSystemIDandChk/Plugins/Plugin.cs:
	* FileSystemIDandChk/Plugins/UNIXBFS.cs:
	* FileSystemIDandChk/Plugins/SolarFS.cs:
	* FileSystemIDandChk/PartPlugins/MBR.cs:
	* FileSystemIDandChk/Plugins/MinixFS.cs:
	* FileSystemIDandChk/Plugins/ISO9660.cs:
	* FileSystemIDandChk/Plugins/PCEngine.cs:
	* FileSystemIDandChk/Plugins/AppleHFS.cs:
	* FileSystemIDandChk/PartPlugins/NeXT.cs:
	* FileSystemIDandChk/Plugins/AppleMFS.cs:
	* FileSystemIDandChk/PartPlugins/AppleMap.cs:
	* FileSystemIDandChk/Plugins/AppleHFSPlus.cs:
	  Added support for disc image plugins

	* FileSystemIDandChk/PartPlugins/PartPlugin.cs:
	  Added support for disc image plugins
	Added start sector and length in sectors to partitions

	* FileSystemIDandChk/Plugins/Symbian.cs:
	  Commented til code is adapted for disc image plugins

git-svn-id: svn://claunia.com/FileSystemIDandChk@27 17725271-3d32-4980-a8cb-9ff532f270ba
This commit is contained in:
Natalia Portillo
2014-04-14 01:14:20 +00:00
parent 0abc5476b5
commit 32bb28e8c2
30 changed files with 5832 additions and 3656 deletions
Download Patch File Download Diff File Expand all files Collapse all files

67
FileSystemIDandChk/Plugins/extFS.cs
View File

@@ -3,8 +3,6 @@ using System.IO;
using System.Text;
using FileSystemIDandChk;
// Information from Inside Macintosh
namespace FileSystemIDandChk.Plugins
{
class extFS : Plugin
@@ -15,14 +13,11 @@ namespace FileSystemIDandChk.Plugins
base.PluginUUID = new Guid("076CB3A2-08C2-4D69-BC8A-FCAA2E502BE2");
}
public override bool Identify(FileStream stream, long offset)
public override bool Identify(ImagePlugins.ImagePlugin imagePlugin, ulong partitionOffset)
{
byte[] magic_b = new byte[2];
ushort magic;
byte[] sb_sector = imagePlugin.ReadSector (2 + partitionOffset); // Superblock resides at 0x400
stream.Seek(0x400 + 56 + offset, SeekOrigin.Begin); // Here should reside magic number
stream.Read(magic_b, 0, 2);
magic = BitConverter.ToUInt16(magic_b, 0);
UInt16 magic = BitConverter.ToUInt16(sb_sector, 0x038); // Here should reside magic number
if(magic == extFSMagic)
return true;
@@ -30,25 +25,24 @@ namespace FileSystemIDandChk.Plugins
return false;
}
public override void GetInformation (FileStream stream, long offset, out string information)
public override void GetInformation (ImagePlugins.ImagePlugin imagePlugin, ulong partitionOffset, out string information)
{
information = "";
StringBuilder sb = new StringBuilder();
BinaryReader br = new BinaryReader(stream);
byte[] sb_sector = imagePlugin.ReadSector (2 + partitionOffset); // Superblock resides at 0x400
extFSSuperBlock ext_sb = new extFSSuperBlock();
br.BaseStream.Seek(0x400 + offset, SeekOrigin.Begin);
ext_sb.inodes = br.ReadUInt32();
ext_sb.zones = br.ReadUInt32();
ext_sb.firstfreeblk = br.ReadUInt32();
ext_sb.freecountblk = br.ReadUInt32();
ext_sb.firstfreeind = br.ReadUInt32();
ext_sb.freecountind = br.ReadUInt32();
ext_sb.firstdatazone = br.ReadUInt32();
ext_sb.logzonesize = br.ReadUInt32();
ext_sb.maxsize = br.ReadUInt32();
ext_sb.inodes = BitConverter.ToUInt32(sb_sector, 0x000);
ext_sb.zones = BitConverter.ToUInt32(sb_sector, 0x004);
ext_sb.firstfreeblk = BitConverter.ToUInt32(sb_sector, 0x008);
ext_sb.freecountblk = BitConverter.ToUInt32(sb_sector, 0x00C);
ext_sb.firstfreeind = BitConverter.ToUInt32(sb_sector, 0x010);
ext_sb.freecountind = BitConverter.ToUInt32(sb_sector, 0x014);
ext_sb.firstdatazone = BitConverter.ToUInt32(sb_sector, 0x018);
ext_sb.logzonesize = BitConverter.ToUInt32(sb_sector, 0x01C);
ext_sb.maxsize = BitConverter.ToUInt32(sb_sector, 0x020);
sb.AppendLine("ext filesystem");
sb.AppendFormat("{0} zones on volume", ext_sb.zones);
@@ -67,22 +61,21 @@ namespace FileSystemIDandChk.Plugins
public struct extFSSuperBlock
{
public UInt32 inodes; // inodes on volume
public UInt32 zones; // zones on volume
public UInt32 firstfreeblk; // first free block
public UInt32 freecountblk; // free blocks count
public UInt32 firstfreeind; // first free inode
public UInt32 freecountind; // free inodes count
public UInt32 firstdatazone; // first data zone
public UInt32 logzonesize; // log zone size
public UInt32 maxsize; // max zone size
public UInt32 reserved1; // reserved
public UInt32 reserved2; // reserved
public UInt32 reserved3; // reserved
public UInt32 reserved4; // reserved
public UInt32 reserved5; // reserved
public UInt16 magic; // 0x137D (little endian)
public UInt32 inodes; // 0x000, inodes on volume
public UInt32 zones; // 0x004, zones on volume
public UInt32 firstfreeblk; // 0x008, first free block
public UInt32 freecountblk; // 0x00C, free blocks count
public UInt32 firstfreeind; // 0x010, first free inode
public UInt32 freecountind; // 0x014, free inodes count
public UInt32 firstdatazone; // 0x018, first data zone
public UInt32 logzonesize; // 0x01C, log zone size
public UInt32 maxsize; // 0x020, max zone size
public UInt32 reserved1; // 0x024, reserved
public UInt32 reserved2; // 0x028, reserved
public UInt32 reserved3; // 0x02C, reserved
public UInt32 reserved4; // 0x030, reserved
public UInt32 reserved5; // 0x034, reserved
public UInt16 magic; // 0x038, 0x137D (little endian)
}
}
}
}