also setup panic handler on gui

this helps collect gui crash info.

easytier-gui/src-tauri/src/lib.rs

@@ -19,7 +19,6 @@ use serde::{Deserialize, Serialize};
 
 use tauri::Manager as _;
 
-
 #[derive(Deserialize, Serialize, PartialEq, Debug)]
 enum NetworkingMethod {
     PublicServer,
@@ -337,7 +336,6 @@ pub fn init_launch(_app_handle: &tauri::AppHandle, enable: bool) -> Result<bool,
     Ok(enabled)
 }
 
-
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
     #[cfg(not(target_os = "android"))]
@@ -345,6 +343,10 @@ pub fn run() {
         use std::process;
         process::exit(0);
     }
+
+    #[cfg(not(target_os = "android"))]
+    utils::setup_panic_handler();
+
     tauri::Builder::default()
         .plugin(tauri_plugin_os::init())
         .plugin(tauri_plugin_clipboard_manager::init())

easytier/src/easytier-core.rs

@@ -33,6 +33,7 @@ use common::config::{
 };
 use instance::instance::Instance;
 use tokio::net::TcpSocket;
+use utils::setup_panic_handler;
 
 use crate::{
     common::{
@@ -533,16 +534,6 @@ fn peer_conn_info_to_string(p: crate::rpc::PeerConnInfo) -> String {
     )
 }
 
-fn setup_panic_handler() {
-    std::panic::set_hook(Box::new(|info| {
-        let backtrace = backtrace::Backtrace::force_capture();
-        println!("panic occurred: {:?}", info);
-        let _ = std::fs::File::create("easytier-panic.log")
-            .and_then(|mut f| f.write_all(format!("{:?}\n{:#?}", info, backtrace).as_bytes()));
-        std::process::exit(1);
-    }));
-}
-
 #[tracing::instrument]
 pub async fn async_main(cli: Cli) {
     let cfg: TomlConfigLoader = cli.into();

easytier/src/utils.rs

@@ -239,6 +239,18 @@ pub fn utf8_or_gbk_to_string(s: &[u8]) -> String {
     }
 }
 
+pub fn setup_panic_handler() {
+    use std::backtrace;
+    use std::io::Write;
+    std::panic::set_hook(Box::new(|info| {
+        let backtrace = backtrace::Backtrace::force_capture();
+        println!("panic occurred: {:?}", info);
+        let _ = std::fs::File::create("easytier-panic.log")
+            .and_then(|mut f| f.write_all(format!("{:?}\n{:#?}", info, backtrace).as_bytes()));
+        std::process::exit(1);
+    }));
+}
+
 #[cfg(test)]
 mod tests {
     use crate::common::config::{self};