From 20ab51e33976154faeeb4e751b2f87a81421742a Mon Sep 17 00:00:00 2001
From: YFdyh000 <yfdyh000@gmail.com>
Date: Sat, 21 Mar 2020 07:55:25 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BD=BFv2rayUpgrade.exe=E6=94=AF=E6=8C=81?=
 =?UTF-8?q?=E6=9B=B4=E6=96=B0=E8=87=AA=E8=BA=AB?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 v2rayN/v2rayUpgrade/MainForm.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/v2rayN/v2rayUpgrade/MainForm.cs b/v2rayN/v2rayUpgrade/MainForm.cs
index 7b77ed61..81583a2e 100644
--- a/v2rayN/v2rayUpgrade/MainForm.cs
+++ b/v2rayN/v2rayUpgrade/MainForm.cs
@@ -62,6 +62,8 @@ namespace v2rayUpgrade
                     }
                 }
 
+                string thisAppOldFile = Application.ExecutablePath + ".tmp";
+                File.Delete(thisAppOldFile);
                 string startKey = "v2rayN/";
 
                 using (ZipArchive archive = ZipFile.OpenRead(fileName))
@@ -77,6 +79,10 @@ namespace v2rayUpgrade
                         {
                             fullName = fullName.Substring(startKey.Length, fullName.Length - startKey.Length);
                         }
+                        if (Application.ExecutablePath.ToLower() == GetPath(fullName).ToLower())
+                        {
+                            File.Move(Application.ExecutablePath, thisAppOldFile);
+                        }
 
                         string entryOuputPath = GetPath(fullName);