Implement logging purely in Rust

native/src/core/daemon.rs

@@ -0,0 +1,31 @@
+use crate::logging::{magisk_logging, zygisk_logging};
+use std::cell::RefCell;
+use std::fs::File;
+use std::sync::{Mutex, OnceLock};
+
+// Global magiskd singleton
+pub static MAGISKD: OnceLock<MagiskD> = OnceLock::new();
+
+#[derive(Default)]
+pub struct MagiskD {
+    pub logd: Mutex<RefCell<Option<File>>>,
+}
+
+pub fn daemon_entry() {
+    let magiskd = MagiskD::default();
+    magiskd.start_log_daemon();
+    MAGISKD.set(magiskd).ok();
+    magisk_logging();
+}
+
+pub fn zygisk_entry() {
+    let magiskd = MagiskD::default();
+    MAGISKD.set(magiskd).ok();
+    zygisk_logging();
+}
+
+pub fn get_magiskd() -> &'static MagiskD {
+    MAGISKD.get().unwrap()
+}
+
+impl MagiskD {}