From ff7ae731569e63c9b8e9a9c2c22c1101cab01a57 Mon Sep 17 00:00:00 2001
From: ChsBuffer <33744752+chsbuffer@users.noreply.github.com>
Date: Fri, 16 Jul 2021 03:25:35 +0800
Subject: [PATCH] Update using FileStream

---
 Netch/Interops/Redirector.cs           |  1 -
 Netch/Servers/V2ray/V2rayController.cs |  2 +-
 Netch/Utils/Configuration.cs           | 15 ++++++++-------
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/Netch/Interops/Redirector.cs b/Netch/Interops/Redirector.cs
index 8c06f89d..63602570 100644
--- a/Netch/Interops/Redirector.cs
+++ b/Netch/Interops/Redirector.cs
@@ -55,7 +55,6 @@ namespace Netch.Interops
 
         public static async Task<bool> FreeAsync()
         {
-            
             return await Task.Run(aio_free).ConfigureAwait(false);
         }
 
diff --git a/Netch/Servers/V2ray/V2rayController.cs b/Netch/Servers/V2ray/V2rayController.cs
index ff065a84..62e5a230 100644
--- a/Netch/Servers/V2ray/V2rayController.cs
+++ b/Netch/Servers/V2ray/V2rayController.cs
@@ -30,7 +30,7 @@ namespace Netch.Servers
 
         public virtual async Task<Socks5> StartAsync(Server s)
         {
-            using (var fileStream = new FileStream(Constants.TempConfig, FileMode.Create, FileAccess.Write, FileShare.Read))
+            await using (var fileStream = new FileStream(Constants.TempConfig, FileMode.Create, FileAccess.Write, FileShare.Read))
             {
                 await JsonSerializer.SerializeAsync(fileStream, await V2rayConfigUtils.GenerateClientConfigAsync(s), Global.NewCustomJsonSerializerOptions());
             }
diff --git a/Netch/Utils/Configuration.cs b/Netch/Utils/Configuration.cs
index 3c9c63f5..00395551 100644
--- a/Netch/Utils/Configuration.cs
+++ b/Netch/Utils/Configuration.cs
@@ -62,15 +62,16 @@ namespace Netch.Utils
         {
             try
             {
-                var fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read, 4096, true);
-                await using (fs.ConfigureAwait(false))
-                {
-                    var settings = (await JsonSerializer.DeserializeAsync<Setting>(fs, JsonSerializerOptions).ConfigureAwait(false))!;
+                Setting settings;
 
-                    CheckSetting(settings);
-                    Global.Settings = settings;
-                    return true;
+                await using (var fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read, 4096, true))
+                {
+                    settings = (await JsonSerializer.DeserializeAsync<Setting>(fs, JsonSerializerOptions).ConfigureAwait(false))!;
                 }
+
+                CheckSetting(settings);
+                Global.Settings = settings;
+                return true;
             }
             catch (Exception e)
             {