From 5feb74c1c08594245e5a523339dc685d70c357c6 Mon Sep 17 00:00:00 2001
From: cake <admin@cakeandbanana.nl>
Date: Thu, 30 Oct 2025 03:46:55 +0100
Subject: [PATCH] Added another wine check in parralel with dalamud

---
 LightlessSync/FileCache/FileCompactor.cs | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/LightlessSync/FileCache/FileCompactor.cs b/LightlessSync/FileCache/FileCompactor.cs
index a8170f4..5f05549 100644
--- a/LightlessSync/FileCache/FileCompactor.cs
+++ b/LightlessSync/FileCache/FileCompactor.cs
@@ -364,7 +364,7 @@ public sealed class FileCompactor : IDisposable
 
                 string realPath = path;
                 bool isWine = _dalamudUtilService?.IsWine ?? false;
-                if (isWine)
+                if (isWine && IsProbablyWine())
                 {
                     if (path.StartsWith("Z:\\", StringComparison.OrdinalIgnoreCase))
                     {
@@ -372,7 +372,6 @@ public sealed class FileCompactor : IDisposable
                     }
                     else if (path.StartsWith("C:\\", StringComparison.OrdinalIgnoreCase))
                     {
-                        // fallback for Wine's C:\ mapping
                         realPath = Path.Combine(
                             Environment.GetFolderPath(Environment.SpecialFolder.Personal),
                             path.Substring(3).Replace('\\', '/')
@@ -401,7 +400,6 @@ public sealed class FileCompactor : IDisposable
                     return;
                 }
 
-                // 4️⃣ Read process output
                 var stdout = proc.StandardOutput.ReadToEnd();
                 var stderr = proc.StandardError.ReadToEnd();
                 proc.WaitForExit();
@@ -531,7 +529,7 @@ public sealed class FileCompactor : IDisposable
             bool isWine = _dalamudUtilService?.IsWine ?? false;
             string realPath = path;
 
-            if (isWine)
+            if (isWine && IsProbablyWine())
             {
                 if (path.StartsWith("Z:\\", StringComparison.OrdinalIgnoreCase))
                 {
@@ -539,10 +537,7 @@ public sealed class FileCompactor : IDisposable
                 }
                 else if (path.StartsWith("C:\\", StringComparison.OrdinalIgnoreCase))
                 {
-                    realPath = Path.Combine(
-                        Environment.GetFolderPath(Environment.SpecialFolder.Personal),
-                        path.Substring(3).Replace('\\', '/')
-                    ).Replace('\\', '/');
+                    realPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Personal), path.Substring(3).Replace('\\', '/')).Replace('\\', '/');
                 }
 
                 _logger.LogTrace("Detected Wine environment. Converted path for filefrag: {realPath}", realPath);
@@ -632,7 +627,7 @@ public sealed class FileCompactor : IDisposable
         try
         {
             string realPath = path;
-            if (_dalamudUtilService.IsWine)
+            if (_dalamudUtilService.IsWine && IsProbablyWine())
             {
                 realPath = ConvertWinePathToLinux(path);
                 _logger.LogTrace("Detected Wine environment, remapped path: {realPath}", realPath);
@@ -674,7 +669,7 @@ public sealed class FileCompactor : IDisposable
         }
         catch (Exception ex)
         {
-            _logger.LogWarning(ex, "Error running btrfs defragment for {file}", realPath);
+            _logger.LogWarning(ex, "Error running btrfs defragment for {file}", path);
             return false;
         }
     }
@@ -758,4 +753,6 @@ public sealed class FileCompactor : IDisposable
             _logger.LogDebug("Queue has been cancelled by token");
         }
     }
+
+    private static bool IsProbablyWine() => Environment.GetEnvironmentVariable("WINELOADERNOEXEC") != null || Environment.GetEnvironmentVariable("WINEDLLPATH") != null || Directory.Exists("/proc/self") && File.Exists("/proc/mounts");
 }