From 75bfd9aa4c88f2f5d24724ec9adcd5ef7029cd72 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tiago=20Concei=C3=A7=C3=A3o?= <Tiago_caza@hotmail.com>
Date: Mon, 21 Mar 2022 05:38:55 +0000
Subject: [PATCH] Fix auto-upgrade for AppImage

Trying to execute before make sure chmod is applied
---
 UVtools.Core/SystemOS/SystemAware.cs        | 7 +++++--
 UVtools.WPF/Structures/AppVersionChecker.cs | 4 +++-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/UVtools.Core/SystemOS/SystemAware.cs b/UVtools.Core/SystemOS/SystemAware.cs
index 0430a24..ea19e80 100644
--- a/UVtools.Core/SystemOS/SystemAware.cs
+++ b/UVtools.Core/SystemOS/SystemAware.cs
@@ -13,6 +13,7 @@ using System.IO;
 using System.Runtime.InteropServices;
 using System.Text;
 using System.Text.RegularExpressions;
+using System.Threading;
 
 namespace UVtools.Core.SystemOS;
 
@@ -240,11 +241,13 @@ public static class SystemAware
 
     }
 
-    public static void StartProcess(string name, string? arguments = null)
+    public static void StartProcess(string name, string? arguments = null, bool waitForCompletion = false, int waitTimeout = Timeout.Infinite)
     {
         try
         {
-            using (Process.Start(new ProcessStartInfo(name, arguments!) { UseShellExecute = true })) { }
+            using var process = Process.Start(new ProcessStartInfo(name, arguments!) {UseShellExecute = true});
+            if (process is null) return;
+            if (waitForCompletion) process.WaitForExit(waitTimeout);
         }
         catch (Exception e)
         {
diff --git a/UVtools.WPF/Structures/AppVersionChecker.cs b/UVtools.WPF/Structures/AppVersionChecker.cs
index 08fa995..b569571 100644
--- a/UVtools.WPF/Structures/AppVersionChecker.cs
+++ b/UVtools.WPF/Structures/AppVersionChecker.cs
@@ -14,6 +14,7 @@ using System.Net.Http.Headers;
 using System.Runtime.InteropServices;
 using System.Text.Json.Nodes;
 using System.Text.RegularExpressions;
+using System.Threading;
 using System.Threading.Tasks;
 using Avalonia.Threading;
 using UVtools.Core;
@@ -223,7 +224,8 @@ public class AppVersionChecker : BindableBase
 
                     if (File.Exists(appImagePath)) File.Delete(appImagePath);
                     File.Move(DownloadedFile, newFullPath, true);
-                    SystemAware.StartProcess("chmod", $"a+x \"{newFullPath}\"");
+                    SystemAware.StartProcess("chmod", $"a+x \"{newFullPath}\"", true);
+                    Thread.Sleep(500);
                     SystemAware.StartProcess(newFullPath);
                 }
                 else // others