From 0585f7ee16e8a51a903cd3e8be3e7c7b3cdd8de3 Mon Sep 17 00:00:00 2001
From: Natalia Portillo <claunia@claunia.com>
Date: Sun, 8 Feb 2026 13:51:23 +0000
Subject: [PATCH] [cramfs] Mark xattr operations as not supported.

---
 Aaru.Filesystems/Cram/Unimplemented.cs |  7 ----
 Aaru.Filesystems/Cram/Unsupported.cs   | 47 ++++++++++++++++++++++++++
 2 files changed, 47 insertions(+), 7 deletions(-)
 create mode 100644 Aaru.Filesystems/Cram/Unsupported.cs

diff --git a/Aaru.Filesystems/Cram/Unimplemented.cs b/Aaru.Filesystems/Cram/Unimplemented.cs
index 0fbe2a50c..72a08bca3 100644
--- a/Aaru.Filesystems/Cram/Unimplemented.cs
+++ b/Aaru.Filesystems/Cram/Unimplemented.cs
@@ -29,7 +29,6 @@
 // ReSharper disable UnusedMember.Local
 
 using System;
-using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using Aaru.CommonTypes.Enums;
 using Aaru.CommonTypes.Interfaces;
@@ -41,12 +40,6 @@ namespace Aaru.Filesystems;
 [SuppressMessage("ReSharper", "UnusedType.Local")]
 public sealed partial class Cram
 {
-    /// <inheritdoc />
-    public ErrorNumber ListXAttr(string path, out List<string> xattrs) => throw new NotImplementedException();
-
-    /// <inheritdoc />
-    public ErrorNumber GetXattr(string path, string xattr, ref byte[] buf) => throw new NotImplementedException();
-
     /// <inheritdoc />
     public ErrorNumber StatFs(out FileSystemInfo stat) => throw new NotImplementedException();
 
diff --git a/Aaru.Filesystems/Cram/Unsupported.cs b/Aaru.Filesystems/Cram/Unsupported.cs
new file mode 100644
index 000000000..d68c4e679
--- /dev/null
+++ b/Aaru.Filesystems/Cram/Unsupported.cs
@@ -0,0 +1,47 @@
+// /***************************************************************************
+// Aaru Data Preservation Suite
+// ----------------------------------------------------------------------------
+//
+// Filename       : Unsupported.cs
+// Author(s)      : Natalia Portillo <claunia@claunia.com>
+//
+// Component      : Cram file system plugin.
+//
+// --[ License ] --------------------------------------------------------------
+//
+//     This library is free software; you can redistribute it and/or modify
+//     it under the terms of the GNU Lesser General Public License as
+//     published by the Free Software Foundation; either version 2.1 of the
+//     License, or (at your option) any later version.
+//
+//     This library is distributed in the hope that it will be useful, but
+//     WITHOUT ANY WARRANTY; without even the implied warranty of
+//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+//     Lesser General Public License for more details.
+//
+//     You should have received a copy of the GNU Lesser General Public
+//     License along with this library; if not, see <http://www.gnu.org/licenses/>.
+//
+// ----------------------------------------------------------------------------
+// Copyright © 2011-2026 Natalia Portillo
+// ****************************************************************************/
+
+using System.Collections.Generic;
+using Aaru.CommonTypes.Enums;
+
+namespace Aaru.Filesystems;
+
+/// <inheritdoc />
+public sealed partial class Cram
+{
+    /// <inheritdoc />
+    public ErrorNumber ListXAttr(string path, out List<string> xattrs)
+    {
+        xattrs = [];
+
+        return ErrorNumber.NotSupported;
+    }
+
+    /// <inheritdoc />
+    public ErrorNumber GetXattr(string path, string xattr, ref byte[] buf) => ErrorNumber.NotSupported;
+}
\ No newline at end of file