From 4df3713c9d9b8b9a8aae02f52a678158e0e1c4f8 Mon Sep 17 00:00:00 2001
From: Moritz Gmeiner <moritz@gmeiner.net>
Date: Sat, 2 Aug 2025 17:25:52 +0200
Subject: [PATCH] DirEntry: fixed bug with writing name

---
 fat-bits/src/dir.rs | 27 +--------------------------
 1 file changed, 1 insertion(+), 26 deletions(-)

diff --git a/fat-bits/src/dir.rs b/fat-bits/src/dir.rs
index 104ba1b..85d1cc6 100644
--- a/fat-bits/src/dir.rs
+++ b/fat-bits/src/dir.rs
@@ -190,32 +190,7 @@ impl DirEntry {
     fn write(&self, mut writer: impl Write) -> std::io::Result<()> {
         let mut buf = [0; 32];
 
-        // fill name with 0x20
-        buf[..11].copy_from_slice(&[0x20; 11]);
-
-        let mut name = self.name();
-
-        if name[0] == b'.' && self.is_hidden() {
-            name = &name[1..];
-        }
-
-        if let Some((idx, _)) = name
-            .iter()
-            .copied()
-            .enumerate()
-            .rev()
-            .find(|&(_n, u)| u == b'.')
-        {
-            let (stem, ext) = name.split_at(idx);
-
-            buf[..8][..stem.len()].copy_from_slice(stem);
-            buf[8..][..ext.len()].copy_from_slice(ext);
-
-            // (stem, Some(ext))
-        } else {
-            // all stem, no ext
-            buf[..8][..name.len()].copy_from_slice(name);
-        }
+        buf[..11].copy_from_slice(self.name());
 
         buf[11] = self.attr().bits();