1 files changed, 8 insertions, 6 deletions

diff --git a/OpenSim/Region/OptionalModules/World/AutoBackup/AutoBackupModule.cs b/OpenSim/Region/OptionalModules/World/AutoBackup/AutoBackupModule.cs
index 98127b7..7660342 100644
--- a/OpenSim/Region/OptionalModules/World/AutoBackup/AutoBackupModule.cs
+++ b/OpenSim/Region/OptionalModules/World/AutoBackup/AutoBackupModule.cs
@@ -71,6 +71,10 @@ using OpenSim.Region.Framework.Scenes;
  *  "Overwrite": Always save to file named "${AutoBackupDir}/RegionName.oar", even if we have to overwrite an existing file.
  * AutoBackupDir: String. Default: "." (the current directory).
  *      A directory (absolute or relative) where backups should be saved.
+ * AutoBackupDilationThreshold: float. Default: 0.5. Lower bound on time dilation required for BusyCheck heuristics to pass.
+ *  If the time dilation is below this value, don't take a backup right now.
+ * AutoBackupAgentThreshold: int. Default: 10. Upper bound on # of agents in region required for BusyCheck heuristics to pass.
+ *  If the number of agents is greater than this value, don't take a backup right now.
  * */
 
 namespace OpenSim.Region.OptionalModules.World.AutoBackup
@@ -91,7 +95,6 @@ namespace OpenSim.Region.OptionalModules.World.AutoBackup
                 //AutoBackupModuleState: Auto-Backup state for one region (scene).
                 public class AutoBackupModuleState
                 {
-                        private readonly IScene m_scene;
                         private bool m_enabled = false;
                         private NamingType m_naming = NamingType.TIME;
                         private Timer m_timer = null;
@@ -99,11 +102,9 @@ namespace OpenSim.Region.OptionalModules.World.AutoBackup
                         private string m_script = null;
                         private string m_dir = ".";
 
-                        public AutoBackupModuleState (IScene scene)
+                        public AutoBackupModuleState ()
                         {
-                                m_scene = scene;
-                                if (scene == null)
-                                        throw new NullReferenceException ("Required parameter missing for AutoBackupModuleState constructor");
+
                         }
 
                         public void SetEnabled (bool b)
@@ -226,6 +227,7 @@ namespace OpenSim.Region.OptionalModules.World.AutoBackup
                                 timers.Remove (timer.Interval);
                                 timer.Close ();
                         }
+                        states.Remove(scene);
                 }
 
                 void IRegionModuleBase.RegionLoaded (Framework.Scenes.Scene scene)
@@ -238,7 +240,7 @@ namespace OpenSim.Region.OptionalModules.World.AutoBackup
                                 return;
                         
                         string sRegionName = scene.RegionInfo.RegionName;
-                        AutoBackupModuleState st = new AutoBackupModuleState (scene);
+                        AutoBackupModuleState st = new AutoBackupModuleState ();
                         states.Add (scene, st);
                         
                         //Read the config settings and set variables.