From a8c0ec1b1027c1cf65c60330f2dbcf68f9dd2443 Mon Sep 17 00:00:00 2001
From: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de>
Date: Fri, 20 Mar 2020 09:32:41 +0100
Subject: [PATCH] vfs: add missing xattr related methods to
 ForwardingFileSystem

Motivation:
the decorator must forward all methods to avoid default behavior.

Modification:
add missing xattr related methods ForwardingFileSystem

Result:
the methods of decorated class is used instead of default behaviour.

Acked-by: Albert Rossi
Target: master, 0.20
---
 .../dcache/nfs/vfs/ForwardingFileSystem.java  | 21 ++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/org/dcache/nfs/vfs/ForwardingFileSystem.java b/core/src/main/java/org/dcache/nfs/vfs/ForwardingFileSystem.java
index 4f968e55b..c53117230 100644
--- a/core/src/main/java/org/dcache/nfs/vfs/ForwardingFileSystem.java
+++ b/core/src/main/java/org/dcache/nfs/vfs/ForwardingFileSystem.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009 - 2017 Deutsches Elektronen-Synchroton,
+ * Copyright (c) 2009 - 2020 Deutsches Elektronen-Synchroton,
  * Member of the Helmholtz Association, (DESY), HAMBURG, GERMANY
  *
  * This library is free software; you can redistribute it and/or modify
@@ -160,4 +160,23 @@ public byte[] directoryVerifier(Inode inode) throws IOException {
         return delegate().directoryVerifier(inode);
     }
 
+    @Override
+    public byte[] getXattr(Inode inode, String attr) throws IOException {
+        return delegate().getXattr(inode, attr);
+    }
+
+    @Override
+    public void setXattr(Inode inode, String attr, byte[] value, SetXattrMode mode) throws IOException {
+        delegate().setXattr(inode, attr, value, mode);
+    }
+
+    @Override
+    public String[] listXattrs(Inode inode) throws IOException {
+        return delegate().listXattrs(inode);
+    }
+
+    @Override
+    public void removeXattr(Inode inode, String attr) throws IOException {
+        delegate().removeXattr(inode, attr);
+    }
 }