From 50683d5a7a36eea2cba369e04a9f067a11857830 Mon Sep 17 00:00:00 2001
From: Wildan M <willnode@wellosoft.net>
Date: Mon, 17 Nov 2025 17:21:59 +0700
Subject: [PATCH] Split fuse feature

---
 Cargo.lock        | 41 -----------------------------------------
 Cargo.toml        | 19 ++++++++++---------
 src/mount/mod.rs  | 16 +++++++++++++---
 src/mount/stub.rs | 16 ++++++++++++++++
 4 files changed, 39 insertions(+), 53 deletions(-)
 create mode 100644 src/mount/stub.rs

diff --git a/Cargo.lock b/Cargo.lock
index d472b2e3f8..be7507b3fa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -185,15 +185,6 @@ dependencies = [
  "typenum",
 ]
 
-[[package]]
-name = "deranged"
-version = "0.5.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ececcb659e7ba858fb4f10388c250a7252eb0a27373f1a72b8748afdd248e587"
-dependencies = [
- "powerfmt",
-]
-
 [[package]]
 name = "difflib"
 version = "0.4.0"
@@ -377,12 +368,6 @@ version = "2.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
 
-[[package]]
-name = "num-conv"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
-
 [[package]]
 name = "numtoa"
 version = "0.2.4"
@@ -432,12 +417,6 @@ dependencies = [
  "portable-atomic",
 ]
 
-[[package]]
-name = "powerfmt"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
-
 [[package]]
 name = "predicates"
 version = "3.1.3"
@@ -551,7 +530,6 @@ dependencies = [
  "redox_syscall",
  "seahash",
  "termion",
- "time",
  "uuid",
  "xts-mode",
 ]
@@ -661,25 +639,6 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f50febec83f5ee1df3015341d8bd429f2d1cc62bcba7ea2076759d315084683"
 
-[[package]]
-name = "time"
-version = "0.3.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91e7d9e3bb61134e77bde20dd4825b97c010155709965fedf0f49bb138e52a9d"
-dependencies = [
- "deranged",
- "num-conv",
- "powerfmt",
- "serde",
- "time-core",
-]
-
-[[package]]
-name = "time-core"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40868e7c1d2f0b8d73e4a8c7f0ff63af4f6d19be117e90bd73eb1d62cf831c6b"
-
 [[package]]
 name = "typenum"
 version = "1.19.0"
diff --git a/Cargo.toml b/Cargo.toml
index e9cd368c2e..d39368dbc8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -52,13 +52,10 @@ env_logger = { version = "0.11", optional = true }
 getrandom = { version = "0.2.5", optional = true }
 humansize = { version = "2", optional = true }
 libc = "0.2"
-libredox = { version = "0.1.6", features = ["call"], optional = true }
 log = { version = "0.4.14", default-features = false, optional = true }
 lz4_flex = { version = "0.11", default-features = false, features = ["checked-decode"] }
 parse-size = { version = "1", optional = true }
 range-tree = { version = "0.1", optional = true }
-redox-path = "0.3.0"
-redox-scheme = { version = "0.7.0", optional = true }
 redox_syscall = "0.5.15"
 seahash = { version = "4.1.0", default-features = false }
 termion = { version = "4", optional = true }
@@ -66,18 +63,19 @@ uuid = { version = "1.4", default-features = false }
 xts-mode = { version = "0.5", default-features = false }
 
 [features]
-default = ["std", "log"]
+default = ["std", "log", "fuse"]
+fuse = [
+    "fuser",
+    "std",
+]
 std = [
     "env_logger",
-    "fuser",
     "getrandom",
     "humansize",
-    "libc",
     "libredox",
     "parse-size",
     "range-tree",
     "termion",
-    "time",
     "uuid/v4",
     "redox_syscall/std",
     "redox-scheme",
@@ -85,8 +83,11 @@ std = [
 
 [target.'cfg(not(target_os = "redox"))'.dependencies]
 fuser = { version = "0.14", optional = true }
-libc = { version = "0.2", optional = true }
-time = { version = "0.3", optional = true }
+
+[target.'cfg(target_os = "redox")'.dependencies]
+libredox = { version = "0.1.6", features = ["call"], optional = true }
+redox-path = "0.3.0"
+redox-scheme = { version = "0.7.0", optional = true }
 
 [lints.rust]
 unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
diff --git a/src/mount/mod.rs b/src/mount/mod.rs
index d3bb6ea953..16948cf6c1 100644
--- a/src/mount/mod.rs
+++ b/src/mount/mod.rs
@@ -1,11 +1,21 @@
-#[cfg(all(not(target_os = "redox"), not(fuzzing)))]
+#[cfg(all(not(target_os = "redox"), not(fuzzing), feature = "fuse"))]
 mod fuse;
-#[cfg(all(not(target_os = "redox"), fuzzing))]
+
+#[cfg(all(not(target_os = "redox"), fuzzing, feature = "fuse"))]
 pub mod fuse;
 
-#[cfg(not(target_os = "redox"))]
+#[cfg(all(not(target_os = "redox"), feature = "fuse"))]
 pub use self::fuse::mount;
 
+#[cfg(all(not(target_os = "redox"), not(fuzzing), not(feature = "fuse")))]
+mod stub;
+
+#[cfg(all(not(target_os = "redox"), fuzzing, not(feature = "fuse")))]
+pub mod stub;
+
+#[cfg(all(not(target_os = "redox"), not(feature = "fuse")))]
+pub use self::stub::mount;
+
 #[cfg(target_os = "redox")]
 mod redox;
 
diff --git a/src/mount/stub.rs b/src/mount/stub.rs
new file mode 100644
index 0000000000..bbe076064d
--- /dev/null
+++ b/src/mount/stub.rs
@@ -0,0 +1,16 @@
+use std::{io, path::Path};
+
+use crate::{Disk, filesystem};
+
+pub fn mount<D, P, T, F>(
+    mut _filesystem: filesystem::FileSystem<D>,
+    _mountpoint: P,
+    _callback: F,
+) -> io::Result<T>
+where
+    D: Disk,
+    P: AsRef<Path>,
+    F: FnOnce(&Path) -> T,
+{
+    Err(io::Error::new(io::ErrorKind::Unsupported, "FUSE mount feature is disabled"))
+}