From c27aa3749c093d87b7d3216e7045d9fab948b4e1 Mon Sep 17 00:00:00 2001
From: Diva Canto <diva@metaverseink.com>
Date: Wed, 23 Dec 2009 11:45:39 -0800
Subject: [PATCH] Change in how the Library returns its descendant folders, so
 that it includes folders added after the initial load off the file system, by
 other mechanisms.

---
 .../Communications/Cache/LibraryRootFolder.cs | 21 ++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/OpenSim/Framework/Communications/Cache/LibraryRootFolder.cs b/OpenSim/Framework/Communications/Cache/LibraryRootFolder.cs
index 42e6510683..74ba0a5668 100644
--- a/OpenSim/Framework/Communications/Cache/LibraryRootFolder.cs
+++ b/OpenSim/Framework/Communications/Cache/LibraryRootFolder.cs
@@ -232,7 +232,26 @@ namespace OpenSim.Framework.Communications.Cache
         /// <returns></returns>
         public Dictionary<UUID, InventoryFolderImpl> RequestSelfAndDescendentFolders()
         {
-            return libraryFolders;
+            Dictionary<UUID, InventoryFolderImpl> fs = new Dictionary<UUID, InventoryFolderImpl>();
+            fs.Add(ID, this);
+            List<InventoryFolderImpl> fis = TraverseFolder(this);
+            foreach (InventoryFolderImpl f in fis)
+            {
+                fs.Add(f.ID, f);
+            }
+            //return libraryFolders;
+            return fs;
+        }
+
+        private List<InventoryFolderImpl> TraverseFolder(InventoryFolderImpl node)
+        {
+            List<InventoryFolderImpl> folders = node.RequestListOfFolderImpls();
+            List<InventoryFolderImpl> subs = new List<InventoryFolderImpl>();
+            foreach (InventoryFolderImpl f in folders)
+                subs.AddRange(TraverseFolder(f));
+
+            folders.AddRange(subs);
+            return folders;
         }
     }
 }