Implement LFN namespace in FAT.

2025-12-16 19:24:25 +00:00 · 2019-04-27 13:04:59 +01:00
parent 511378a6be
commit c12b0d91db
6 changed files with 138 additions and 14 deletions
--- a/DiscImageChef.Filesystems/FAT/Consts.cs
+++ b/DiscImageChef.Filesystems/FAT/Consts.cs
@@ -77,6 +77,9 @@ namespace DiscImageChef.Filesystems.FAT
        const ushort FAT12_END_MASK  = 0xFF8;
        const ushort FAT12_FORMATTED = 0xFF6;
        const ushort FAT12_BAD       = 0xFF7;
+        const byte   LFN_ERASED      = 0x80;
+        const byte   LFN_LAST        = 0x40;
+        const byte   LFN_MASK        = 0x1F;

        readonly (string hash, string name)[] knownBootHashes =
        {
@@ -209,7 +212,8 @@ namespace DiscImageChef.Filesystems.FAT
        enum Namespace
        {
            Dos,
-            Nt
+            Nt,
+            Lfn
        }
    }
 }