From 287eebdd3d56bfee4761b755f2316cd6d49ae0c5 Mon Sep 17 00:00:00 2001
From: Timothy Baldridge <tbaldridge@gmail.com>
Date: Mon, 4 May 2020 14:39:43 -0600
Subject: [PATCH] Fix tests and implement hard link support

---
 Wabbajack.Common/Paths.cs                | 13 +++++--------
 Wabbajack.Lib/Tasks/MigrateGameFolder.cs |  2 +-
 2 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/Wabbajack.Common/Paths.cs b/Wabbajack.Common/Paths.cs
index e892b47c..e006d552 100644
--- a/Wabbajack.Common/Paths.cs
+++ b/Wabbajack.Common/Paths.cs
@@ -349,6 +349,7 @@ namespace Wabbajack.Common
 
         public bool HardLinkTo(AbsolutePath destination)
         {
+            Utils.Log($"Hard Linking {_path} to {destination}");
             return CreateHardLink((string)destination, (string)this, IntPtr.Zero);
         }
 
@@ -356,7 +357,10 @@ namespace Wabbajack.Common
 
         public async ValueTask HardLinkIfOversize(AbsolutePath destination)
         {
-            if (Root == destination.Root || Size >= HARDLINK_THRESHOLD)
+            if (!destination.Parent.Exists) 
+                destination.Parent.CreateDirectory();
+            
+            if (Root == destination.Root && Size >= HARDLINK_THRESHOLD)
             {
                 if (HardLinkTo(destination))
                     return;
@@ -432,13 +436,6 @@ namespace Wabbajack.Common
                 await file.CopyToAsync(dest);
             }
         }
-
-        public async Task CopyOrLinkIfOverSizeAsync(AbsolutePath newFile)
-        {
-            if (newFile.Parent != default)
-                newFile.Parent.CreateDirectory();
-            await CopyToAsync(newFile);
-        }
     }
 
     [JsonConverter(typeof(Utils.RelativePathConverter))]
diff --git a/Wabbajack.Lib/Tasks/MigrateGameFolder.cs b/Wabbajack.Lib/Tasks/MigrateGameFolder.cs
index 10905607..06feb725 100644
--- a/Wabbajack.Lib/Tasks/MigrateGameFolder.cs
+++ b/Wabbajack.Lib/Tasks/MigrateGameFolder.cs
@@ -37,7 +37,7 @@ namespace Wabbajack.Lib.Tasks
                 }
 
                 Utils.Log($"Copying/Linking {relPath}");
-                await file.CopyOrLinkIfOverSizeAsync(newFile);
+                await file.HardLinkIfOversize(newFile);
             }
 
             Utils.Log("Remapping INI");