From 8db90b6c2f04e46b68a5d7bf2e6417ea80fb44cd Mon Sep 17 00:00:00 2001
From: JustArchi <JustArchi@JustArchi.net>
Date: Thu, 21 May 2020 23:42:32 +0200
Subject: [PATCH] Use hexadecimal strings for OS-wide resources

base64 slash character can cause problems with filepaths, besides, it's best to use ASCII only there due to various OS limitations
---
 ArchiSteamFarm/ASF.cs | 2 +-
 ArchiSteamFarm/OS.cs  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ArchiSteamFarm/ASF.cs b/ArchiSteamFarm/ASF.cs
index 58175a9a3..c55532ba4 100644
--- a/ArchiSteamFarm/ASF.cs
+++ b/ArchiSteamFarm/ASF.cs
@@ -142,7 +142,7 @@ namespace ArchiSteamFarm {
 
 			GlobalConfig = globalConfig;
 
-			string webProxyText = !string.IsNullOrEmpty(globalConfig.WebProxyText) ? "-" + Convert.ToBase64String(Encoding.UTF8.GetBytes(globalConfig.WebProxyText)) : "";
+			string webProxyText = !string.IsNullOrEmpty(globalConfig.WebProxyText) ? "-" + BitConverter.ToString(Encoding.UTF8.GetBytes(globalConfig.WebProxyText)).Replace("-", "") : "";
 
 			ConfirmationsSemaphore ??= OS.CreateCrossProcessSemaphore(nameof(ConfirmationsSemaphore) + webProxyText);
 			GiftsSemaphore ??= OS.CreateCrossProcessSemaphore(nameof(GiftsSemaphore) + webProxyText);
diff --git a/ArchiSteamFarm/OS.cs b/ArchiSteamFarm/OS.cs
index fb0d53308..4429a491a 100644
--- a/ArchiSteamFarm/OS.cs
+++ b/ArchiSteamFarm/OS.cs
@@ -114,7 +114,7 @@ namespace ArchiSteamFarm {
 				return false;
 			}
 
-			string uniqueName = "Global\\" + GetOsResourceName(nameof(SingleInstance)) + "-" + Convert.ToBase64String(Encoding.UTF8.GetBytes(Directory.GetCurrentDirectory()));
+			string uniqueName = "Global\\" + GetOsResourceName(nameof(SingleInstance)) + "-" + BitConverter.ToString(Encoding.UTF8.GetBytes(Directory.GetCurrentDirectory())).Replace("-", "");
 
 			Mutex singleInstance = new Mutex(true, uniqueName, out bool result);