diff --git a/fat-fuse/src/inode.rs b/fat-fuse/src/inode.rs
new file mode 100644
index 0000000..39fe2aa
--- /dev/null
+++ b/fat-fuse/src/inode.rs
@@ -0,0 +1,106 @@
+use std::time::SystemTime;
+
+use chrono::{NaiveDateTime, NaiveTime};
+use fat_bits::FatFs;
+use fat_bits::dir::DirEntry;
+use fuser::FileAttr;
+
+#[derive(Debug, Clone, Copy)]
+pub enum Kind {
+    File,
+    Dir,
+}
+
+impl From<Kind> for fuser::FileType {
+    fn from(value: Kind) -> Self {
+        match value {
+            Kind::File => fuser::FileType::RegularFile,
+            Kind::Dir => fuser::FileType::Directory,
+        }
+    }
+}
+
+#[derive(Debug)]
+#[allow(dead_code)]
+pub struct Inode {
+    ino: u64,
+
+    size: u64,
+    // blocks: u64,
+    block_size: u32,
+
+    kind: Kind,
+
+    read_only: bool,
+
+    atime: SystemTime,
+    mtime: SystemTime,
+    // ctime: SystemTime,
+    crtime: SystemTime,
+
+    uid: u32,
+    gid: u32,
+
+    first_cluster: u32,
+}
+
+#[allow(dead_code)]
+impl Inode {
+    pub fn new(fat_fs: &FatFs, dir_entry: DirEntry, uid: u32, gid: u32) -> Inode {
+        assert!(dir_entry.is_file() || dir_entry.is_dir());
+
+        let kind = if dir_entry.is_dir() {
+            Kind::Dir
+        } else {
+            Kind::File
+        };
+
+        let datetime_to_system = |datetime: NaiveDateTime| -> SystemTime {
+            datetime
+                .and_local_timezone(chrono::Local)
+                .single()
+                .map(|x| -> SystemTime { x.into() })
+                .unwrap_or(SystemTime::UNIX_EPOCH)
+        };
+
+        let atime = datetime_to_system(dir_entry.last_access_date().and_time(NaiveTime::default()));
+        let mtime = datetime_to_system(dir_entry.write_time());
+        let crtime = datetime_to_system(dir_entry.create_time());
+
+        Inode {
+            ino: dir_entry.first_cluster() as u64,
+            size: dir_entry.file_size() as u64,
+            block_size: fat_fs.bpb().bytes_per_sector() as u32,
+            kind,
+            read_only: dir_entry.is_readonly(),
+            atime,
+            mtime,
+            crtime,
+            uid,
+            gid,
+            first_cluster: dir_entry.first_cluster(),
+        }
+    }
+
+    pub fn file_attr(&self) -> FileAttr {
+        let perm = if self.read_only { 0o555 } else { 0o777 };
+
+        FileAttr {
+            ino: self.ino,
+            size: self.size,
+            blocks: self.size / self.block_size as u64,
+            atime: self.atime,
+            mtime: self.mtime,
+            ctime: self.mtime,
+            crtime: self.crtime,
+            kind: self.kind.into(),
+            perm,
+            nlink: 1,
+            uid: self.uid,
+            gid: self.gid,
+            rdev: 0,
+            blksize: self.block_size,
+            flags: 0,
+        }
+    }
+}