Minor LibraryMonitor improvements

* Enable nullable
* Add a fast return to ReportFileSystemChanged when path should be ignored
* Use Span overloads of Path.* functions where possible
* IFileSystem: remove NormalizePath as Path.TrimEndingDirectorySeparator already checks if it's a root path

1 files changed, 2 insertions, 16 deletions

diff --git a/Emby.Server.Implementations/IO/ManagedFileSystem.cs b/Emby.Server.Implementations/IO/ManagedFileSystem.cs
index 0ba4a488b..3aa5233ed 100644
--- a/Emby.Server.Implementations/IO/ManagedFileSystem.cs
+++ b/Emby.Server.Implementations/IO/ManagedFileSystem.cs
@@ -486,24 +486,10 @@ namespace Emby.Server.Implementations.IO
         }
 
         /// <inheritdoc />
-        public virtual string NormalizePath(string path)
-        {
-            ArgumentException.ThrowIfNullOrEmpty(path);
-
-            if (path.EndsWith(":\\", StringComparison.OrdinalIgnoreCase))
-            {
-                return path;
-            }
-
-            return Path.TrimEndingDirectorySeparator(path);
-        }
-
-        /// <inheritdoc />
         public virtual bool AreEqual(string path1, string path2)
         {
-            return string.Equals(
-                NormalizePath(path1),
-                NormalizePath(path2),
+            return Path.TrimEndingDirectorySeparator(path1).Equals(
+                Path.TrimEndingDirectorySeparator(path2),
                 _isEnvironmentCaseInsensitive ? StringComparison.OrdinalIgnoreCase : StringComparison.Ordinal);
         }