Decode and list EAs in FAT12 and FAT16.

2025-12-16 19:24:25 +00:00 · 2019-04-27 20:19:18 +01:00
parent 3d8f0f2380
commit 27d1f83d61
5 changed files with 124 additions and 7 deletions
--- a/DiscImageChef.Filesystems/FAT/Consts.cs
+++ b/DiscImageChef.Filesystems/FAT/Consts.cs
@@ -82,6 +82,7 @@ namespace DiscImageChef.Filesystems.FAT
        const byte   LFN_MASK        = 0x1F;
        const ushort EADATA_MAGIC    = 0x4445;
        const ushort EASCTR_MAGIC    = 0x4145;
+        const ushort EA_UNUSED       = 0xFFFF;

        readonly (string hash, string name)[] knownBootHashes =
        {
@@ -217,5 +218,12 @@ namespace DiscImageChef.Filesystems.FAT
            Nt,
            Lfn
        }
+
+        [Flags]
+        enum EaFlags : uint
+        {
+            Normal   = 0,
+            Critical = 1
+        }
    }
 }