From f36f0f7530befed84238fece87172231980d1ea7 Mon Sep 17 00:00:00 2001
From: rustdesk <info@rustdesk.com>
Date: Fri, 10 Jun 2022 18:25:25 +0800
Subject: [PATCH] https://github.com/rustdesk/rustdesk/issues/701

---
 libs/hbb_common/src/config.rs | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/libs/hbb_common/src/config.rs b/libs/hbb_common/src/config.rs
index ce0fc509a..1c14be303 100644
--- a/libs/hbb_common/src/config.rs
+++ b/libs/hbb_common/src/config.rs
@@ -271,7 +271,7 @@ impl Config {
 
     fn file_(suffix: &str) -> PathBuf {
         let name = format!("{}{}", *APP_NAME.read().unwrap(), suffix);
-        Self::path(name).with_extension("toml")
+        Config::with_extension(Self::path(name))
     }
 
     pub fn get_home() -> PathBuf {
@@ -687,6 +687,16 @@ impl Config {
         lock.store();
         true
     }
+
+    fn with_extension(path: PathBuf) -> PathBuf {
+        let ext = path.extension();
+        if let Some(ext) = ext {
+            let ext = format!("{}.toml", ext.to_string_lossy());
+            path.with_extension(&ext)
+        } else {
+            path.with_extension("toml")
+        }
+    }
 }
 
 const PEERS: &str = "peers";
@@ -716,7 +726,7 @@ impl PeerConfig {
 
     fn path(id: &str) -> PathBuf {
         let path: PathBuf = [PEERS, id].iter().collect();
-        Config::path(path).with_extension("toml")
+        Config::with_extension(Config::path(path))
     }
 
     pub fn peers() -> Vec<(String, SystemTime, PeerConfig)> {