From d20fe4cf2decfe4bd4340b6ba545f29de6a4e056 Mon Sep 17 00:00:00 2001
From: Moritz Gmeiner <moritz@gmeiner.net>
Date: Wed, 30 Jul 2025 21:53:18 +0200
Subject: [PATCH] added fat-mount

---
 Cargo.lock            |  4 ----
 fat-mount/Cargo.toml  | 10 ++++++++++
 fat-mount/src/main.rs | 29 +++++++++++++++++++++++++++++
 3 files changed, 39 insertions(+), 4 deletions(-)
 create mode 100644 fat-mount/Cargo.toml
 create mode 100644 fat-mount/src/main.rs

diff --git a/Cargo.lock b/Cargo.lock
index 7a86e7e..db9c49a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -150,10 +150,6 @@ dependencies = [
  "thiserror",
 ]
 
-[[package]]
-name = "fat-mount"
-version = "0.1.0"
-
 [[package]]
 name = "fuser"
 version = "0.15.1"
diff --git a/fat-mount/Cargo.toml b/fat-mount/Cargo.toml
new file mode 100644
index 0000000..e9f82da
--- /dev/null
+++ b/fat-mount/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "fat-mount"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+anyhow = "1.0.98"
+env_logger = "0.11.8"
+fat-fuse = { version = "0.1.0", path = "../fat-fuse" }
+fuser = "0.15.1"
diff --git a/fat-mount/src/main.rs b/fat-mount/src/main.rs
new file mode 100644
index 0000000..f9ea244
--- /dev/null
+++ b/fat-mount/src/main.rs
@@ -0,0 +1,29 @@
+use std::cell::RefCell;
+use std::fs::File;
+use std::rc::Rc;
+
+use fat_fuse::FatFuse;
+use fuser::MountOption;
+
+fn main() -> anyhow::Result<()> {
+    env_logger::init();
+
+    let mut args = std::env::args();
+
+    let path = args.next().ok_or(anyhow::anyhow!("missing fs path"))?;
+    let mountpoint = args.next().ok_or(anyhow::anyhow!("missing mount point"))?;
+
+    let file = File::open(path)?;
+
+    let fat_fuse = FatFuse::new(Rc::new(RefCell::new(file)))?;
+
+    let options = vec![
+        MountOption::RO,
+        MountOption::FSName("fat-fuse".to_owned()),
+        MountOption::AutoUnmount,
+    ];
+
+    fuser::mount2(fat_fuse, mountpoint, &options).unwrap();
+
+    Ok(())
+}