renamed vars; added root dir; fixed root dir file counts; fixed qbit flow

code/Infrastructure/Verticals/Files/HardLinkFileService.cs

@@ -22,6 +22,8 @@ public class HardLinkFileService : IHardLinkFileService
 
     public void PopulateFileCounts(string directoryPath)
     {
+        _logger.LogTrace("populating file counts from {dir}", directoryPath);
+        
         if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
         {
             _windowsHardLinkFileService.PopulateFileCounts(directoryPath);

code/Infrastructure/Verticals/Files/UnixHardLinkFileService.cs

@@ -51,15 +51,11 @@ public class UnixHardLinkFileService : IHardLinkFileService, IDisposable
     {
         try
         {
-            foreach (var file in Directory.EnumerateFiles(directoryPath, "*", SearchOption.AllDirectories))
+            // traverse all files in the ignored path and subdirectories
+            foreach (string file in Directory.EnumerateFiles(directoryPath, "*", SearchOption.AllDirectories))
             {
                 AddInodeToCount(file);
             }
-
-            foreach (var dir in Directory.EnumerateDirectories(directoryPath, "*", SearchOption.AllDirectories))
-            {
-                AddInodeToCount(dir);
-            }
         }
         catch (Exception ex)
         {

code/Infrastructure/Verticals/Files/WindowsHardLinkFileService.cs

@@ -57,16 +57,11 @@ public class WindowsHardLinkFileService : IHardLinkFileService, IDisposable
     {
         try
         {
-            // Traverse all files and directories in the ignored path
-            foreach (var file in Directory.EnumerateFiles(directoryPath, "*", SearchOption.AllDirectories))
+            // traverse all files in the ignored path and subdirectories
+            foreach (string file in Directory.EnumerateFiles(directoryPath, "*", SearchOption.AllDirectories))
             {
                 AddFileIndexToCount(file);
             }
-
-            foreach (var dir in Directory.EnumerateDirectories(directoryPath, "*", SearchOption.AllDirectories))
-            {
-                AddFileIndexToCount(dir);
-            }
         }
         catch (Exception ex)
         {