From 846e24152367eb45117d3a1885a5cb346e7c788c Mon Sep 17 00:00:00 2001
From: Natalia Portillo <claunia@claunia.com>
Date: Sat, 14 Dec 2013 20:35:03 +0000
Subject: [PATCH] Started adding image formats support.

git-svn-id: svn://claunia.com/FileSystemIDandChk@23 17725271-3d32-4980-a8cb-9ff532f270ba
---
 FileSystemIDandChk/FileSystemIDandChk.csproj |  2 ++
 FileSystemIDandChk/PartPlugins/MBR.cs        |  2 ++
 FileSystemIDandChk/Plugins/FAT.cs            | 17 +++++++++++++++++
 3 files changed, 21 insertions(+)

diff --git a/FileSystemIDandChk/FileSystemIDandChk.csproj b/FileSystemIDandChk/FileSystemIDandChk.csproj
index eacdb32f..cbb6322b 100644
--- a/FileSystemIDandChk/FileSystemIDandChk.csproj
+++ b/FileSystemIDandChk/FileSystemIDandChk.csproj
@@ -67,11 +67,13 @@
     <Compile Include="Plugins\SolarFS.cs" />
     <Compile Include="Plugins\UNIXBFS.cs" />
     <Compile Include="Plugins\SysV.cs" />
+    <Compile Include="ImagePlugins\ImagePlugin.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <ItemGroup>
     <Folder Include="Plugins\" />
     <Folder Include="PartPlugins\" />
+    <Folder Include="ImagePlugins\" />
   </ItemGroup>
   <ProjectExtensions>
     <MonoDevelop>
diff --git a/FileSystemIDandChk/PartPlugins/MBR.cs b/FileSystemIDandChk/PartPlugins/MBR.cs
index 066530b0..b063928e 100644
--- a/FileSystemIDandChk/PartPlugins/MBR.cs
+++ b/FileSystemIDandChk/PartPlugins/MBR.cs
@@ -826,6 +826,8 @@ namespace FileSystemIDandChk.PartPlugins
 					return "NetWare NSS";
 				case 0x70:
 					return "DiskSecure Multi-Boot";
+				case 0x72:
+					return "UNIX 7th Edition";
 				case 0x75:
 					return "IBM PC/IX";
 				case 0x80:
diff --git a/FileSystemIDandChk/Plugins/FAT.cs b/FileSystemIDandChk/Plugins/FAT.cs
index bed746f1..f8bac0d2 100644
--- a/FileSystemIDandChk/Plugins/FAT.cs
+++ b/FileSystemIDandChk/Plugins/FAT.cs
@@ -253,6 +253,23 @@ namespace FileSystemIDandChk.Plugins
 			public UInt32 hsectors;    // 0x1C, Hidden sectors before BPB
 			public UInt32 big_sectors; // 0x20, Sectors in volume if > 65535
 		}
+
+		// This only applies for bootable disks
+		// From http://info-coach.fr/atari/software/FD-Soft.php
+		public struct AtariBootBlock
+		{
+			public UInt16 hsectors;    // 0x01C, Atari ST use 16 bit for hidden sectors, probably so did old DOS
+			public UInt16 xflag;       // 0x01E, indicates if COMMAND.PRG must be executed after OS load
+			public UInt16 ldmode;      // 0x020, load mode for, or 0 if fname indicates boot file
+			public UInt16 bsect;       // 0x022, sector from which to boot
+			public UInt16 bsects_no;   // 0x024, how many sectors to boot
+			public UInt32 ldaddr;      // 0x026, RAM address where boot should be located
+			public UInt32 fatbuf;      // 0x02A, RAM address to copy the FAT and root directory
+			public string fname;       // 0x02E, 11 bytes, name of boot file
+			public UInt16 reserved;    // 0x039, unused
+			public byte[] boot_code;   // 0x03B, 451 bytes boot code
+			public UInt16 checksum;    // 0x1FE, the sum of all the BPB+ABB must be 0x1234, so this bigendian value works as adjustment
+		}
 		
 		public struct ExtendedParameterBlock
 		{