From 122394100719ec0302bb1a52fafac4e9a1613878 Mon Sep 17 00:00:00 2001
From: Michael Becker <alcexhim@gmail.com>
Date: Fri, 6 Sep 2019 20:34:18 -0400
Subject: [PATCH] Register temporary directory without specifying any names

---
 .../UniversalEditor.UserInterface/Engine.cs   |  4 ++++
 .../TemporaryFileManager.cs                   | 20 +++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/CSharp/Libraries/UniversalEditor.UserInterface/Engine.cs b/CSharp/Libraries/UniversalEditor.UserInterface/Engine.cs
index b1601af8..e784e284 100644
--- a/CSharp/Libraries/UniversalEditor.UserInterface/Engine.cs
+++ b/CSharp/Libraries/UniversalEditor.UserInterface/Engine.cs
@@ -1403,6 +1403,8 @@ namespace UniversalEditor.UserInterface
 			// overridden with a switch (/basepath:...) ?
 			mvarBasePath = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
 
+			TemporaryFileManager.RegisterTemporaryDirectory();
+
 			BeforeInitialization();
 
 			// Initialize the branding for the selected application
@@ -1421,6 +1423,8 @@ namespace UniversalEditor.UserInterface
 			BookmarksManager.Save();
 			RecentFileManager.Save();
 			ConfigurationManager.Save();
+
+			TemporaryFileManager.UnregisterTemporaryDirectory();
 		}
 		public void RestartApplication()
 		{
diff --git a/CSharp/Libraries/UniversalEditor.UserInterface/TemporaryFileManager.cs b/CSharp/Libraries/UniversalEditor.UserInterface/TemporaryFileManager.cs
index 7e8bc7ba..0c111e4b 100644
--- a/CSharp/Libraries/UniversalEditor.UserInterface/TemporaryFileManager.cs
+++ b/CSharp/Libraries/UniversalEditor.UserInterface/TemporaryFileManager.cs
@@ -43,6 +43,26 @@ namespace UniversalEditor.UserInterface
 			return filePath;
 		}
 
+		public static bool RegisterTemporaryDirectory()
+		{
+			while (true)
+			{
+				string pathName = System.IO.Path.GetRandomFileName();
+				string path = System.IO.Path.Combine(new string[]
+				{
+					System.IO.Path.GetTempPath(),
+					pathName
+				});
+
+				if (!System.IO.Directory.Exists(path))
+				{
+					System.IO.Directory.CreateDirectory(path);
+
+					mvarTemporaryFilePath = path;
+					return true;
+				}
+			}
+		}
 		public static bool RegisterTemporaryDirectory(string prefix, int maxNameLength)
 		{
 			if (mvarTemporaryFilePath != null)