2 files changed, 26 insertions, 12 deletions

diff --git a/Emby.Server.Implementations/IO/FileRefresher.cs b/Emby.Server.Implementations/IO/FileRefresher.cs
index 315bee103..85b8bddd2 100644
--- a/Emby.Server.Implementations/IO/FileRefresher.cs
+++ b/Emby.Server.Implementations/IO/FileRefresher.cs
@@ -154,20 +154,13 @@ namespace Emby.Server.Implementations.IO
                 .DistinctBy(i => i.Id)
                 .ToList();
 
-            //foreach (var p in paths)
-            //{
-            //    Logger.Info(p + " reports change.");
-            //}
-
-            // If the root folder changed, run the library task so the user can see it
-            if (itemsToRefresh.Any(i => i is AggregateFolder))
-            {
-                LibraryManager.ValidateMediaLibrary(new SimpleProgress<double>(), CancellationToken.None);
-                return;
-            }
-
             foreach (var item in itemsToRefresh)
             {
+                if (item is AggregateFolder)
+                {
+                    continue;
+                }
+
                 Logger.Info(item.Name + " (" + item.Path + ") will be refreshed.");
 
                 try
diff --git a/Emby.Server.Implementations/IO/ManagedFileSystem.cs b/Emby.Server.Implementations/IO/ManagedFileSystem.cs
index 0d85a977c..125d9e980 100644
--- a/Emby.Server.Implementations/IO/ManagedFileSystem.cs
+++ b/Emby.Server.Implementations/IO/ManagedFileSystem.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Text;
@@ -24,12 +25,14 @@ namespace Emby.Server.Implementations.IO
         private string _tempPath;
 
         private SharpCifsFileSystem _sharpCifsFileSystem;
+        private IEnvironmentInfo _environmentInfo;
 
         public ManagedFileSystem(ILogger logger, IEnvironmentInfo environmentInfo, string tempPath)
         {
             Logger = logger;
             _supportsAsyncFileStreams = true;
             _tempPath = tempPath;
+            _environmentInfo = environmentInfo;
 
             // On Linux, this needs to be true or symbolic links are ignored
             EnableFileSystemRequestConcat = environmentInfo.OperatingSystem != MediaBrowser.Model.System.OperatingSystem.Windows &&
@@ -1051,7 +1054,25 @@ namespace Emby.Server.Implementations.IO
 
         public virtual void SetExecutable(string path)
         {
+            if (_environmentInfo.OperatingSystem == MediaBrowser.Model.System.OperatingSystem.OSX)
+            {
+                RunProcess("chmod", "+x \"" + path + "\"", GetDirectoryName(path));
+            }
+        }
 
+        private void RunProcess(string path, string args, string workingDirectory)
+        {
+            using (var process = Process.Start(new ProcessStartInfo
+            {
+                Arguments = args,
+                FileName = path,
+                CreateNoWindow = true,
+                WorkingDirectory = workingDirectory,
+                WindowStyle = ProcessWindowStyle.Normal
+            }))
+            {
+                process.WaitForExit();
+            }
         }
     }
 }