* This update causes the backup process to run in a separate thread.

* Concurrency issues are resolved because each object makes a memory-only copy of itself and backs up the copy.
* Because of the way this is done, the latest at the time of the backup gets backed up (no functionality change)
* You can move *thousands of objects at a time* and the sim doesn't freeze and wait for the backup to complete.
* This can be enhanced more by dedicating the thread as opposed to starting it when the backup process starts.

1 files changed, 5 insertions, 2 deletions

diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectPart.Inventory.cs b/OpenSim/Region/Environment/Scenes/SceneObjectPart.Inventory.cs
index d63260d..51521ff 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectPart.Inventory.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectPart.Inventory.cs
@@ -99,7 +99,7 @@ namespace OpenSim.Region.Environment.Scenes
                 }
 
                 HasInventoryChanged = true;
-
+                ParentGroup.HasGroupChanged = true;
                 IList<TaskInventoryItem> items = new List<TaskInventoryItem>(TaskInventory.Values);
                 TaskInventory.Clear();
 
@@ -121,7 +121,7 @@ namespace OpenSim.Region.Environment.Scenes
                 }
 
                 HasInventoryChanged = true;
-
+                ParentGroup.HasGroupChanged = true;
                 IList<TaskInventoryItem> items = new List<TaskInventoryItem>(TaskInventory.Values);
                 foreach (TaskInventoryItem item in items)
                 {
@@ -304,6 +304,7 @@ namespace OpenSim.Region.Environment.Scenes
             m_inventorySerial++;
             //m_inventorySerial += 2;
             HasInventoryChanged = true;
+            ParentGroup.HasGroupChanged = true;
         }
 
         /// <summary>
@@ -373,6 +374,7 @@ namespace OpenSim.Region.Environment.Scenes
                     TriggerScriptChangedEvent(Changed.INVENTORY);
 
                     HasInventoryChanged = true;
+                    ParentGroup.HasGroupChanged = true;
 
                     return true;
                 }
@@ -411,6 +413,7 @@ namespace OpenSim.Region.Environment.Scenes
                     TriggerScriptChangedEvent(Changed.INVENTORY);
 
                     HasInventoryChanged = true;
+                    ParentGroup.HasGroupChanged = true;
 
                     int scriptcount = 0;
                     lock (m_taskInventory)