Send object date to viewer in microseconds (Fixes mantis bug #3990) Trivial clean up to setting of _flags in SceneObjectPart().

This reverts commit 76fd4cf7b5.

Original contributor is unable to accept contributor agreement.

.nant/local.include

@@ -20,6 +20,7 @@
   <delete dir="${distbindir}/.nant"/>
   <delete>
     <fileset basedir="${distbindir}">
+      <include name="compile.bat"/>
       <include name="BUILDING.txt"/>
       <include name="Makefile"/>
       <include name="nant-color"/>
@@ -29,7 +30,7 @@
       <include name="TESTING.txt"/>
       <include name="TestResult.xml"/>
       <include name="bin/OpenSim.Server.ini"/>
-      <include name="bin/Regions/*"/>
+      <include name="bin/Regions/*.xml"/>
       <include name="bin/*.db"/>
       <include name="**/.git/**"/>
       <include name=".gitignore"/>

OpenSim/Data/MySQL/MySQLEstateData.cs

@@ -123,14 +123,14 @@ namespace OpenSim.Data.MySQL
 
         public EstateSettings LoadEstateSettings(UUID regionID)
         {
+            bool create = true;
+
             EstateSettings es = new EstateSettings();
             es.OnSave += StoreEstateSettings;
 
             string sql = "select estate_settings." + String.Join(",estate_settings.", FieldList) +
                 " from estate_map left join estate_settings on estate_map.EstateID = estate_settings.EstateID where estate_settings.EstateID is not null and RegionID = ?RegionID";
 
-            bool migration = true;
-
             using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
             {
                 dbcon.Open();
@@ -144,7 +144,7 @@ namespace OpenSim.Data.MySQL
                     {
                         if (r.Read())
                         {
-                            migration = false;
+                            create = false;
 
                             foreach (string name in FieldList)
                             {
@@ -172,7 +172,7 @@ namespace OpenSim.Data.MySQL
                     }
                 }
 
-                if (migration)
+                if (create)
                 {
                     // Migration case
                     List<string> names = new List<string>(FieldList);
@@ -264,6 +264,7 @@ namespace OpenSim.Data.MySQL
                         }
                         else
                         {
+                            m_log.DebugFormat("Adding field '{0}'", name);
                             cmd.Parameters.AddWithValue("?" + name, m_FieldMap[name].GetValue(es).ToString());
                         }
                     }

OpenSim/Framework/EstateSettings.cs

@@ -35,8 +35,6 @@ namespace OpenSim.Framework
     public class EstateSettings
     {
         // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-        private readonly ConfigurationMember configMember;
-
         public delegate void SaveDelegate(EstateSettings rs);
 
         public event SaveDelegate OnSave;
@@ -51,7 +49,7 @@ namespace OpenSim.Framework
             set { m_EstateID = value; }
         }
 
-        private string m_EstateName;
+        private string m_EstateName = "My Estate";
 
         public string EstateName
         {
@@ -59,7 +57,7 @@ namespace OpenSim.Framework
             set { m_EstateName = value; }
         }
 
-        private uint m_ParentEstateID = 100;
+        private uint m_ParentEstateID = 1;
 
         public uint ParentEstateID
         {
@@ -273,25 +271,6 @@ namespace OpenSim.Framework
 
         public EstateSettings()
         {
-            if (configMember == null)
-            {
-                try
-                {
-                    // Load legacy defaults
-                    //
-                    configMember =
-                        new ConfigurationMember(Path.Combine(Util.configDir(),
-                                "estate_settings.xml"), "ESTATE SETTINGS",
-                                loadConfigurationOptions,
-                                handleIncomingConfiguration, true);
-
-                    l_EstateManagers.Clear();
-                    configMember.performConfigurationRetrieve();
-                }
-                catch (Exception)
-                {
-                }
-            }
         }
 
         public void Save()
@@ -393,165 +372,5 @@ namespace OpenSim.Framework
 
             return l_EstateAccess.Contains(user);
         }
-
-        public void loadConfigurationOptions()
-        {
-            configMember.addConfigurationOption("billable_factor",
-                    ConfigurationOption.ConfigurationTypes.TYPE_FLOAT,
-                    String.Empty, "0.0", true);
-
-//            configMember.addConfigurationOption("estate_id",
-//                    ConfigurationOption.ConfigurationTypes.TYPE_UINT32,
-//                    String.Empty, "100", true);
-
-//            configMember.addConfigurationOption("parent_estate_id",
-//                    ConfigurationOption.ConfigurationTypes.TYPE_UINT32,
-//                    String.Empty, "1", true);
-
-            configMember.addConfigurationOption("redirect_grid_x",
-                    ConfigurationOption.ConfigurationTypes.TYPE_INT32,
-                    String.Empty, "0", true);
-
-            configMember.addConfigurationOption("redirect_grid_y",
-                    ConfigurationOption.ConfigurationTypes.TYPE_INT32,
-                    String.Empty, "0", true);
-
-            configMember.addConfigurationOption("price_per_meter",
-                    ConfigurationOption.ConfigurationTypes.TYPE_UINT32,
-                    String.Empty, "1", true);
-
-            configMember.addConfigurationOption("estate_name",
-                    ConfigurationOption.ConfigurationTypes.TYPE_STRING,
-                    String.Empty, "My Estate", true);
-
-            configMember.addConfigurationOption("estate_manager_0",
-                    ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                    String.Empty, "00000000-0000-0000-0000-000000000000", true);
-
-            configMember.addConfigurationOption("estate_manager_1",
-                    ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                    String.Empty, "00000000-0000-0000-0000-000000000000", true);
-
-            configMember.addConfigurationOption("estate_manager_2",
-                    ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                    String.Empty, "00000000-0000-0000-0000-000000000000", true);
-
-            configMember.addConfigurationOption("estate_manager_3",
-                    ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                    String.Empty, "00000000-0000-0000-0000-000000000000", true);
-
-            configMember.addConfigurationOption("estate_manager_4",
-                    ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                    String.Empty, "00000000-0000-0000-0000-000000000000", true);
-
-            configMember.addConfigurationOption("estate_manager_5",
-                    ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                    String.Empty, "00000000-0000-0000-0000-000000000000", true);
-
-            configMember.addConfigurationOption("estate_manager_6",
-                    ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                    String.Empty, "00000000-0000-0000-0000-000000000000", true);
-
-            configMember.addConfigurationOption("estate_manager_7",
-                    ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                    String.Empty, "00000000-0000-0000-0000-000000000000", true);
-
-            configMember.addConfigurationOption("estate_manager_8",
-                    ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                    String.Empty, "00000000-0000-0000-0000-000000000000", true);
-
-            configMember.addConfigurationOption("estate_manager_9",
-                    ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                    String.Empty, "00000000-0000-0000-0000-000000000000", true);
-
-            configMember.addConfigurationOption("region_flags",
-                    ConfigurationOption.ConfigurationTypes.TYPE_UINT32,
-                    String.Empty, "336723974", true);
-        }
-
-        public bool handleIncomingConfiguration(string configuration_key, object configuration_result)
-        {
-            switch (configuration_key)
-            {
-                case "region_flags":
-                    RegionFlags flags = (RegionFlags)(uint)configuration_result;
-                    if ((flags & (RegionFlags)(1<<29)) != 0)
-                        m_AllowVoice = true;
-                    if ((flags & RegionFlags.AllowDirectTeleport) != 0)
-                        m_AllowDirectTeleport = true;
-                    if ((flags & RegionFlags.DenyAnonymous) != 0)
-                         m_DenyAnonymous = true;
-                    if ((flags & RegionFlags.DenyIdentified) != 0)
-                        m_DenyIdentified = true;
-                    if ((flags & RegionFlags.DenyTransacted) != 0)
-                        m_DenyTransacted = true;
-                    if ((flags & RegionFlags.AbuseEmailToEstateOwner) != 0)
-                        m_AbuseEmailToEstateOwner = true;
-                    if ((flags & RegionFlags.BlockDwell) != 0)
-                        m_BlockDwell = true;
-                    if ((flags & RegionFlags.EstateSkipScripts) != 0)
-                        m_EstateSkipScripts = true;
-                    if ((flags & RegionFlags.ResetHomeOnTeleport) != 0)
-                        m_ResetHomeOnTeleport = true;
-                    if ((flags & RegionFlags.TaxFree) != 0)
-                        m_TaxFree = true;
-                    if ((flags & RegionFlags.PublicAllowed) != 0)
-                        m_PublicAccess = true;
-                    break;
-                case "billable_factor":
-                    m_BillableFactor = (float) configuration_result;
-                    break;
-//                case "estate_id":
-//                    m_EstateID = (uint) configuration_result;
-//                    break;
-//                case "parent_estate_id":
-//                    m_ParentEstateID = (uint) configuration_result;
-//                    break;
-                case "redirect_grid_x":
-                    m_RedirectGridX = (int) configuration_result;
-                    break;
-                case "redirect_grid_y":
-                    m_RedirectGridY = (int) configuration_result;
-                    break;
-                case "price_per_meter":
-                    m_PricePerMeter = Convert.ToInt32(configuration_result);
-                    break;
-                case "estate_name":
-                    m_EstateName = (string) configuration_result;
-                    break;
-                case "estate_manager_0":
-                    AddEstateManager((UUID)configuration_result);
-                    break;
-                case "estate_manager_1":
-                    AddEstateManager((UUID)configuration_result);
-                    break;
-                case "estate_manager_2":
-                    AddEstateManager((UUID)configuration_result);
-                    break;
-                case "estate_manager_3":
-                    AddEstateManager((UUID)configuration_result);
-                    break;
-                case "estate_manager_4":
-                    AddEstateManager((UUID)configuration_result);
-                    break;
-                case "estate_manager_5":
-                    AddEstateManager((UUID)configuration_result);
-                    break;
-                case "estate_manager_6":
-                    AddEstateManager((UUID)configuration_result);
-                    break;
-                case "estate_manager_7":
-                    AddEstateManager((UUID)configuration_result);
-                    break;
-                case "estate_manager_8":
-                    AddEstateManager((UUID)configuration_result);
-                    break;
-                case "estate_manager_9":
-                    AddEstateManager((UUID)configuration_result);
-                    break;
-            }
-
-            return true;
-        }
     }
 }

OpenSim/Framework/RegionSettings.cs

@@ -33,8 +33,6 @@ namespace OpenSim.Framework
 {
     public class RegionSettings
     {
-        private ConfigurationMember configMember;
-
         public delegate void SaveDelegate(RegionSettings rs);
 
         public event SaveDelegate OnSave;
@@ -47,202 +45,6 @@ namespace OpenSim.Framework
         public static readonly UUID DEFAULT_TERRAIN_TEXTURE_3 = new UUID("179cdabd-398a-9b6b-1391-4dc333ba321f");
         public static readonly UUID DEFAULT_TERRAIN_TEXTURE_4 = new UUID("beb169c7-11ea-fff2-efe5-0f24dc881df2");
 
-        public RegionSettings()
-        {
-            if (configMember == null)
-            {
-                try
-                {
-                    configMember = new ConfigurationMember(Path.Combine(Util.configDir(), "estate_settings.xml"), "ESTATE SETTINGS", LoadConfigurationOptions, HandleIncomingConfiguration, true);
-                    configMember.performConfigurationRetrieve();
-                }
-                catch (Exception)
-                {
-                }
-            }
-        }
-
-        public void LoadConfigurationOptions()
-        {
-             configMember.addConfigurationOption("region_flags",
-                     ConfigurationOption.ConfigurationTypes.TYPE_UINT32,
-                     String.Empty, "336723974", true);
-
-             configMember.addConfigurationOption("max_agents",
-                     ConfigurationOption.ConfigurationTypes.TYPE_INT32,
-                     String.Empty, "40", true);
-
-             configMember.addConfigurationOption("object_bonus_factor",
-                     ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE,
-                     String.Empty, "1.0", true);
-
-             configMember.addConfigurationOption("sim_access",
-                     ConfigurationOption.ConfigurationTypes.TYPE_INT32,
-                     String.Empty, "21", true);
-
-             configMember.addConfigurationOption("terrain_base_0",
-                     ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                     String.Empty, DEFAULT_TERRAIN_TEXTURE_1.ToString(), true);
-
-             configMember.addConfigurationOption("terrain_base_1",
-                     ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                     String.Empty, DEFAULT_TERRAIN_TEXTURE_2.ToString(), true);
-
-             configMember.addConfigurationOption("terrain_base_2",
-                     ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                     String.Empty, DEFAULT_TERRAIN_TEXTURE_3.ToString(), true);
-
-             configMember.addConfigurationOption("terrain_base_3",
-                     ConfigurationOption.ConfigurationTypes.TYPE_UUID,
-                     String.Empty, DEFAULT_TERRAIN_TEXTURE_4.ToString(), true);
-
-             configMember.addConfigurationOption("terrain_start_height_0",
-                     ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE,
-                     String.Empty, "10.0", true);
-
-             configMember.addConfigurationOption("terrain_start_height_1",
-                     ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE,
-                     String.Empty, "10.0", true);
-
-             configMember.addConfigurationOption("terrain_start_height_2",
-                     ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE,
-                     String.Empty, "10.0", true);
-
-             configMember.addConfigurationOption("terrain_start_height_3",
-                     ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE,
-                     String.Empty, "10.0", true);
-
-             configMember.addConfigurationOption("terrain_height_range_0",
-                     ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE,
-                     String.Empty, "60.0", true);
-
-             configMember.addConfigurationOption("terrain_height_range_1",
-                     ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE,
-                     String.Empty, "60.0", true);
-
-             configMember.addConfigurationOption("terrain_height_range_2",
-                     ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE,
-                     String.Empty, "60.0", true);
-
-             configMember.addConfigurationOption("terrain_height_range_3",
-                     ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE,
-                     String.Empty, "60.0", true);
-
-             configMember.addConfigurationOption("region_water_height",
-                     ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE,
-                     String.Empty, "20.0", true);
-
-             configMember.addConfigurationOption("terrain_raise_limit",
-                     ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE,
-                     String.Empty, "100.0", true);
-
-             configMember.addConfigurationOption("terrain_lower_limit",
-                     ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE,
-                     String.Empty, "-100.0", true);
-
-             configMember.addConfigurationOption("sun_hour",
-                     ConfigurationOption.ConfigurationTypes.TYPE_DOUBLE,
-                     String.Empty, "0.0", true);
-        }
-
-        public bool HandleIncomingConfiguration(string key, object value)
-        {
-            switch (key)
-            {
-            case "region_flags":
-                RegionFlags flags = (RegionFlags)(uint)value;
-
-                m_BlockTerraform =
-                        (flags & RegionFlags.BlockTerraform) != 0;
-                m_BlockFly =
-                        (flags & RegionFlags.NoFly) != 0;
-                m_AllowDamage =
-                        (flags & RegionFlags.AllowDamage) != 0;
-                m_RestrictPushing =
-                        (flags & RegionFlags.RestrictPushObject) != 0;
-                m_AllowLandResell =
-                        (flags & RegionFlags.BlockLandResell) == 0;
-                m_AllowLandJoinDivide =
-                        (flags & RegionFlags.AllowParcelChanges) != 0;
-                m_BlockShowInSearch =
-                        ((uint)flags & (1 << 29)) != 0;
-                m_DisableScripts =
-                        (flags & RegionFlags.SkipScripts) != 0;
-                m_DisableCollisions =
-                        (flags & RegionFlags.SkipCollisions) != 0;
-                m_DisablePhysics =
-                        (flags & RegionFlags.SkipPhysics) != 0;
-                m_FixedSun =
-                        (flags & RegionFlags.SunFixed) != 0;
-                m_Sandbox =
-                        (flags & RegionFlags.Sandbox) != 0;
-                break;
-            case "max_agents":
-                m_AgentLimit = (int)value;
-                break;
-            case "object_bonus_factor":
-                m_ObjectBonus = (double)value;
-                break;
-            case "sim_access":
-                int access = (int)value;
-                if (access <= 13)
-                    m_Maturity = 0;
-                else
-                    m_Maturity = 1;
-                break;
-            case "terrain_base_0":
-                m_TerrainTexture1 = (UUID)value;
-                break;
-            case "terrain_base_1":
-                m_TerrainTexture2 = (UUID)value;
-                break;
-            case "terrain_base_2":
-                m_TerrainTexture3 = (UUID)value;
-                break;
-            case "terrain_base_3":
-                m_TerrainTexture4 = (UUID)value;
-                break;
-            case "terrain_start_height_0":
-                m_Elevation1SW = (double)value;
-                break;
-            case "terrain_start_height_1":
-                m_Elevation1NW = (double)value;
-                break;
-            case "terrain_start_height_2":
-                m_Elevation1SE = (double)value;
-                break;
-            case "terrain_start_height_3":
-                m_Elevation1NE = (double)value;
-                break;
-            case "terrain_height_range_0":
-                m_Elevation2SW = (double)value;
-                break;
-            case "terrain_height_range_1":
-                m_Elevation2NW = (double)value;
-                break;
-            case "terrain_height_range_2":
-                m_Elevation2SE = (double)value;
-                break;
-            case "terrain_height_range_3":
-                m_Elevation2NE = (double)value;
-                break;
-            case "region_water_height":
-                m_WaterHeight = (double)value;
-                break;
-            case "terrain_raise_limit":
-                m_TerrainRaiseLimit = (double)value;
-                break;
-            case "terrain_lower_limit":
-                m_TerrainLowerLimit = (double)value;
-                break;
-            case "sun_hour":
-                m_SunPosition = (double)value;
-                break;
-            }
-
-            return true;
-        }
-
         public void Save()
         {
             if (OnSave != null)

OpenSim/Framework/Util.cs

@@ -1170,6 +1170,16 @@ namespace OpenSim.Framework
 
         }
 
+        public static uint ConvertAccessLevelToMaturity(byte maturity)
+        {
+            if (maturity <= 13)
+                return 0;
+            else if (maturity <= 21)
+                return 1;
+            else
+                return 2;
+        }
+
         /// <summary>
         /// Produces an OSDMap from its string representation on a stream
         /// </summary>

OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs

@@ -2659,7 +2659,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             // Bit 0: Mature, bit 7: on sale, other bits: no idea
             reply.Data.Flags = (byte)(
-                ((land.Flags & (uint)ParcelFlags.MaturePublish) != 0 ? (1 << 0) : 0) +
+                (info.AccessLevel > 13 ? (1 << 0) : 0) +
                 ((land.Flags & (uint)ParcelFlags.ForSale) != 0 ? (1 << 7) : 0));
 
             Vector3 pos = land.UserLocation;
@@ -2667,8 +2667,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             {
                 pos = (land.AABBMax + land.AABBMin) * 0.5f;
             }
-            reply.Data.GlobalX = info.RegionLocX * Constants.RegionSize + x;
-            reply.Data.GlobalY = info.RegionLocY * Constants.RegionSize + y;
+            reply.Data.GlobalX = info.RegionLocX + x;
+            reply.Data.GlobalY = info.RegionLocY + y;
             reply.Data.GlobalZ = pos.Z;
             reply.Data.SimName = Utils.StringToBytes(info.RegionName);
             reply.Data.SnapshotID = land.SnapshotID;
@@ -2700,32 +2700,57 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             packet.QueryData = new DirPlacesReplyPacket.QueryDataBlock[1];
             packet.QueryData[0] = new DirPlacesReplyPacket.QueryDataBlock();
 
-            packet.QueryReplies =
-                    new DirPlacesReplyPacket.QueryRepliesBlock[data.Length];
-
-            packet.StatusData = new DirPlacesReplyPacket.StatusDataBlock[
-                    data.Length];
-
             packet.AgentData.AgentID = AgentId;
 
             packet.QueryData[0].QueryID = queryID;
 
+            DirPlacesReplyPacket.QueryRepliesBlock[] replies =
+                    new DirPlacesReplyPacket.QueryRepliesBlock[0];
+            DirPlacesReplyPacket.StatusDataBlock[] status =
+                    new DirPlacesReplyPacket.StatusDataBlock[0];
+
             int i = 0;
             foreach (DirPlacesReplyData d in data)
             {
-                packet.QueryReplies[i] =
-                        new DirPlacesReplyPacket.QueryRepliesBlock();
-                packet.StatusData[i] = new DirPlacesReplyPacket.StatusDataBlock();
-                packet.QueryReplies[i].ParcelID = d.parcelID;
-                packet.QueryReplies[i].Name = Utils.StringToBytes(d.name);
-                packet.QueryReplies[i].ForSale = d.forSale;
-                packet.QueryReplies[i].Auction = d.auction;
-                packet.QueryReplies[i].Dwell = d.dwell;
-                packet.StatusData[i].Status = d.Status;
-                i++;
+                int idx = replies.Length;
+                Array.Resize(ref replies, idx + 1);
+                Array.Resize(ref status, idx + 1);
+
+                replies[idx] = new DirPlacesReplyPacket.QueryRepliesBlock();
+                status[idx] = new DirPlacesReplyPacket.StatusDataBlock();
+                replies[idx].ParcelID = d.parcelID;
+                replies[idx].Name = Utils.StringToBytes(d.name);
+                replies[idx].ForSale = d.forSale;
+                replies[idx].Auction = d.auction;
+                replies[idx].Dwell = d.dwell;
+                status[idx].Status = d.Status;
+
+                packet.QueryReplies = replies;
+                packet.StatusData = status;
+
+                if (packet.Length >= 1000)
+                {
+                    OutPacket(packet, ThrottleOutPacketType.Task);
+
+                    packet = (DirPlacesReplyPacket)PacketPool.Instance.GetPacket(PacketType.DirPlacesReply);
+
+                    packet.AgentData = new DirPlacesReplyPacket.AgentDataBlock();
+
+                    packet.QueryData = new DirPlacesReplyPacket.QueryDataBlock[1];
+                    packet.QueryData[0] = new DirPlacesReplyPacket.QueryDataBlock();
+
+                    packet.AgentData.AgentID = AgentId;
+
+                    packet.QueryData[0].QueryID = queryID;
+
+                    replies = new DirPlacesReplyPacket.QueryRepliesBlock[0];
+                    status = new DirPlacesReplyPacket.StatusDataBlock[0];
+
+                }
             }
 
-            OutPacket(packet, ThrottleOutPacketType.Task);
+            if (replies.Length > 0)
+                OutPacket(packet, ThrottleOutPacketType.Task);
         }
 
         public void SendDirPeopleReply(UUID queryID, DirPeopleReplyData[] data)
@@ -4738,7 +4763,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             AddLocalPacketHandler(PacketType.ObjectScale, HandleObjectScale);
             AddLocalPacketHandler(PacketType.ObjectRotation, HandleObjectRotation);
             AddLocalPacketHandler(PacketType.ObjectFlagUpdate, HandleObjectFlagUpdate);
-            AddLocalPacketHandler(PacketType.ObjectImage, HandleObjectImage);
+                        
+            // Handle ObjectImage (TextureEntry) updates synchronously, since when updating multiple prim faces at once,
+            // some clients will send out a separate ObjectImage packet for each face
+            AddLocalPacketHandler(PacketType.ObjectImage, HandleObjectImage, false);
+            
             AddLocalPacketHandler(PacketType.ObjectGrab, HandleObjectGrab, false);
             AddLocalPacketHandler(PacketType.ObjectGrabUpdate, HandleObjectGrabUpdate, false);
             AddLocalPacketHandler(PacketType.ObjectDeGrab, HandleObjectDeGrab);

OpenSim/Region/CoreModules/Avatar/InstantMessage/InstantMessageModule.cs

@@ -126,6 +126,8 @@ namespace OpenSim.Region.CoreModules.Avatar.InstantMessage
 
             if (m_TransferModule != null)
             {
+                if (client != null)
+                    im.fromAgentName = client.FirstName + " " + client.LastName;
                 m_TransferModule.SendInstantMessage(im,
                     delegate(bool success)
                     {

OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveReadRequest.cs

@@ -51,6 +51,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
+        /// <summary>
+        /// The maximum major version of archive that we can read.  Minor versions shouldn't need a max number since version
+        /// bumps here should be compatible.
+        /// </summary>
+        public static int MAX_MAJOR_VERSION = 0;
+        
         protected TarArchiveReader archive;
 
         private CachedUserInfo m_userInfo;
@@ -126,7 +132,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             {
                 while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
                 {
-                    if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
+                    if (filePath == ArchiveConstants.CONTROL_FILE_PATH)
+                    {
+                        LoadControlFile(filePath, data);
+                    }                    
+                    else if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
                     {
                         if (LoadAsset(filePath, data))
                             successfulAssetRestores++;
@@ -432,5 +442,44 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 return false;
             }
         }
+
+        /// <summary>
+        /// Load control file
+        /// </summary>
+        /// <param name="path"></param>
+        /// <param name="data"></param>
+        protected void LoadControlFile(string path, byte[] data)
+        {          
+            int majorVersion = -1;
+            int minorVersion = -1;
+            string version = "ERROR";
+            
+            NameTable nt = new NameTable();
+            XmlNamespaceManager nsmgr = new XmlNamespaceManager(nt);            
+            XmlParserContext context = new XmlParserContext(null, nsmgr, null, XmlSpace.None);            
+            XmlTextReader xtr = new XmlTextReader(Encoding.ASCII.GetString(data), XmlNodeType.Document, context);
+            while (xtr.Read()) 
+            {
+                if (xtr.NodeType == XmlNodeType.Element) 
+                {
+                    if (xtr.Name.ToString() == "archive")
+                    {
+                        majorVersion = int.Parse(xtr["major_version"]);
+                        minorVersion = int.Parse(xtr["minor_version"]);
+                        version = string.Format("{0}.{1}", majorVersion, minorVersion);
+                    }
+                }
+            }
+                        
+            if (majorVersion > MAX_MAJOR_VERSION)
+            {
+                throw new Exception(
+                    string.Format(
+                        "The IAR you are trying to load has major version number of {0} but this version of OpenSim can only load IARs with major version number {1} and below",
+                        majorVersion, MAX_MAJOR_VERSION));
+            }       
+            
+            m_log.InfoFormat("[INVENTORY ARCHIVER]: Loading IAR with version {0}", version);
+        }
     }
 }

OpenSim/Region/CoreModules/ServiceConnectorsIn/Land/LandServiceInConnectorModule.cs

@@ -121,7 +121,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsIn.Land
 
         #region ILandService
 
-        public LandData GetLandData(ulong regionHandle, uint x, uint y)
+        public LandData GetLandData(ulong regionHandle, uint x, uint y, out byte regionAccess)
         {
             m_log.DebugFormat("[LAND IN CONNECTOR]: GetLandData for {0}. Count = {1}",
                 regionHandle, m_Scenes.Count);
@@ -130,10 +130,12 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsIn.Land
                 if (s.RegionInfo.RegionHandle == regionHandle)
                 {
                     m_log.Debug("[LAND IN CONNECTOR]: Found region to GetLandData from");
+                    regionAccess = s.RegionInfo.AccessLevel;
                     return s.GetLandData(x, y);
                 }
             }
             m_log.DebugFormat("[LAND IN CONNECTOR]: region handle {0} not found", regionHandle);
+            regionAccess = 42;
             return null;
         }
 

OpenSim/Region/CoreModules/ServiceConnectorsOut/Land/LocalLandServiceConnector.cs

@@ -116,8 +116,9 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Land
 
         #region ILandService
 
-        public LandData GetLandData(ulong regionHandle, uint x, uint y)
+        public LandData GetLandData(ulong regionHandle, uint x, uint y, out byte regionAccess)
         {
+            regionAccess = 2;
             m_log.DebugFormat("[LAND CONNECTOR]: request for land data in {0} at {1}, {2}",
                   regionHandle, x, y);
 
@@ -126,6 +127,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Land
                 if (s.RegionInfo.RegionHandle == regionHandle)
                 {
                     LandData land = s.GetLandData(x, y);
+                    regionAccess = s.RegionInfo.AccessLevel;
                     return land;
                 }
             }

OpenSim/Region/CoreModules/ServiceConnectorsOut/Land/RemoteLandServiceConnector.cs

@@ -90,7 +90,6 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Land
             if (!m_Enabled)
                 return;
 
-            m_GridService = scene.GridService;
             m_LocalService.AddRegion(scene);
             scene.RegisterModuleInterface<ILandService>(this);
         }
@@ -103,18 +102,20 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Land
 
         public void RegionLoaded(Scene scene)
         {
+            if (m_Enabled)
+                m_GridService = scene.GridService;
         }
 
 
         #region ILandService
 
-        public override LandData GetLandData(ulong regionHandle, uint x, uint y)
+        public override LandData GetLandData(ulong regionHandle, uint x, uint y, out byte regionAccess)
         {
-            LandData land = m_LocalService.GetLandData(regionHandle, x, y);
+            LandData land = m_LocalService.GetLandData(regionHandle, x, y, out regionAccess);
             if (land != null)
                 return land;
 
-            return base.GetLandData(regionHandle, x, y);
+            return base.GetLandData(regionHandle, x, y, out regionAccess);
 
         }
         #endregion ILandService

OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs

@@ -52,6 +52,12 @@ namespace OpenSim.Region.CoreModules.World.Archiver
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
         
+        /// <summary>
+        /// The maximum major version of OAR that we can read.  Minor versions shouldn't need a number since version
+        /// bumps here should be compatible.
+        /// </summary>
+        public static int MAX_MAJOR_VERSION = 0;
+
         private static ASCIIEncoding m_asciiEncoding = new ASCIIEncoding();
         private static UTF8Encoding m_utf8Encoding = new UTF8Encoding();
 
@@ -556,6 +562,22 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             {
                 if (xtr.NodeType == XmlNodeType.Element) 
                 {
+                    if (xtr.Name.ToString() == "archive")
+                    {
+                        int majorVersion = int.Parse(xtr["major_version"]);
+                        int minorVersion = int.Parse(xtr["minor_version"]);
+                        string version = string.Format("{0}.{1}", majorVersion, minorVersion);
+                        
+                        if (majorVersion > MAX_MAJOR_VERSION)
+                        {
+                            throw new Exception(
+                                string.Format(
+                                    "The OAR you are trying to load has major version number of {0} but this version of OpenSim can only load OARs with major version number {1} and below",
+                                    majorVersion, MAX_MAJOR_VERSION));
+                        }
+                        
+                        m_log.InfoFormat("[ARCHIVER]: Loading OAR with version {0}", version);
+                    }
                     if (xtr.Name.ToString() == "datetime") 
                     {
                         int value;

OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs

@@ -50,6 +50,7 @@ namespace OpenSim.Region.CoreModules.World.Land
         public LandData LandData;
         public ulong RegionHandle;
         public uint X, Y;
+        public byte RegionAccess;
     }
 
     public class LandManagementModule : INonSharedRegionModule
@@ -1376,13 +1377,15 @@ namespace OpenSim.Region.CoreModules.World.Land
                                                           if (extLandData.RegionHandle == m_scene.RegionInfo.RegionHandle)
                                                           {
                                                               extLandData.LandData = this.GetLandObject(extLandData.X, extLandData.Y).LandData;
+                                                              extLandData.RegionAccess = m_scene.RegionInfo.AccessLevel;
                                                           }
                                                           else
                                                           {
                                                               ILandService landService = m_scene.RequestModuleInterface<ILandService>();
                                                               extLandData.LandData = landService.GetLandData(extLandData.RegionHandle,
                                                                                                              extLandData.X,
-                                                                                                             extLandData.Y);
+                                                                                                             extLandData.Y,
+                                                                                                             out extLandData.RegionAccess);
                                                               if (extLandData.LandData == null)
                                                               {
                                                                   // we didn't find the region/land => don't cache
@@ -1414,6 +1417,7 @@ namespace OpenSim.Region.CoreModules.World.Land
                 r.RegionName = info.RegionName;
                 r.RegionLocX = (uint)info.RegionLocX;
                 r.RegionLocY = (uint)info.RegionLocY;
+                r.RegionSettings.Maturity = (int)Util.ConvertAccessLevelToMaturity(data.RegionAccess);
                 remoteClient.SendParcelInfo(r, data.LandData, parcelID, data.X, data.Y);
             }
             else

OpenSim/Region/DataSnapshot/ObjectSnapshot.cs

@@ -142,9 +142,18 @@ namespace OpenSim.Region.DataSnapshot.Providers
                             node.InnerText = m_scene.RegionInfo.RegionSettings.RegionUUID.ToString();
                             xmlobject.AppendChild(node);
 
-                            node = nodeFactory.CreateNode(XmlNodeType.Element, "parceluuid", "");
-                            node.InnerText = land.LandData.GlobalID.ToString();
-                            xmlobject.AppendChild(node);
+                            if (land != null && land.LandData != null)
+                            {
+                                node = nodeFactory.CreateNode(XmlNodeType.Element, "parceluuid", "");
+                                node.InnerText = land.LandData.GlobalID.ToString();
+                                xmlobject.AppendChild(node);
+                            }
+                            else
+                            {
+                                // Something is wrong with this object. Let's not list it.
+                                m_log.WarnFormat("[DATASNAPSHOT]: Bad data for object {0} ({1}) in region {2}", obj.Name, obj.UUID, m_scene.RegionInfo.RegionName);
+                                continue;
+                            }
 
                             node = nodeFactory.CreateNode(XmlNodeType.Element, "location", "");
                             Vector3 loc = obj.AbsolutePosition;

OpenSim/Region/DataSnapshot/SnapshotStore.cs

@@ -30,6 +30,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Reflection;
 using System.Text;
+using System.Text.RegularExpressions;
 using System.Xml;
 using log4net;
 using OpenSim.Region.DataSnapshot.Interfaces;
@@ -98,13 +99,21 @@ namespace OpenSim.Region.DataSnapshot
                 {
                     String path = DataFileNameFragment(provider.GetParentScene, provider.Name);
 
-                    using (XmlTextWriter snapXWriter = new XmlTextWriter(path, Encoding.Default))
+                    try
                     {
-                        snapXWriter.Formatting = Formatting.Indented;
-                        snapXWriter.WriteStartDocument();
-                        data.WriteTo(snapXWriter);
-                        snapXWriter.WriteEndDocument();
+                        using (XmlTextWriter snapXWriter = new XmlTextWriter(path, Encoding.Default))
+                        {
+                            snapXWriter.Formatting = Formatting.Indented;
+                            snapXWriter.WriteStartDocument();
+                            data.WriteTo(snapXWriter);
+                            snapXWriter.WriteEndDocument();
+                        }
                     }
+                    catch (Exception e)
+                    {
+                        m_log.WarnFormat("[DATASNAPSHOT]: Exception on writing to file {0}: {1}", path, e.Message);
+                    }
+
                 }
 
                 //mark provider as not stale, parent scene as stale
@@ -185,12 +194,19 @@ namespace OpenSim.Region.DataSnapshot
                 //save snapshot
                 String path = DataFileNameScene(scene);
 
-                using (XmlTextWriter snapXWriter = new XmlTextWriter(path, Encoding.Default))
+                try
                 {
-                    snapXWriter.Formatting = Formatting.Indented;
-                    snapXWriter.WriteStartDocument();
-                    regionElement.WriteTo(snapXWriter);
-                    snapXWriter.WriteEndDocument();
+                    using (XmlTextWriter snapXWriter = new XmlTextWriter(path, Encoding.Default))
+                    {
+                        snapXWriter.Formatting = Formatting.Indented;
+                        snapXWriter.WriteStartDocument();
+                        regionElement.WriteTo(snapXWriter);
+                        snapXWriter.WriteEndDocument();
+                    }
+                }
+                catch (Exception e)
+                {
+                    m_log.WarnFormat("[DATASNAPSHOT]: Exception on writing to file {0}: {1}", path, e.Message);
                 }
 
                 m_scenes[scene] = false;
@@ -206,15 +222,23 @@ namespace OpenSim.Region.DataSnapshot
         #region Helpers
         private string DataFileNameFragment(Scene scene, String fragmentName)
         {
-            return Path.Combine(m_directory, Path.ChangeExtension(scene.RegionInfo.RegionName + "_" + fragmentName, "xml"));
+            return Path.Combine(m_directory, Path.ChangeExtension(Sanitize(scene.RegionInfo.RegionName + "_" + fragmentName), "xml"));
         }
 
         private string DataFileNameScene(Scene scene)
         {
-            return Path.Combine(m_directory, Path.ChangeExtension(scene.RegionInfo.RegionName, "xml"));
+            return Path.Combine(m_directory, Path.ChangeExtension(Sanitize(scene.RegionInfo.RegionName), "xml"));
             //return (m_snapsDir + Path.DirectorySeparatorChar + scene.RegionInfo.RegionName + ".xml");
         }
 
+        private static string Sanitize(string name)
+        {
+            string invalidChars = Regex.Escape(new string(Path.GetInvalidFileNameChars()));
+            string invalidReStr = string.Format(@"[{0}]", invalidChars);
+            string newname = Regex.Replace(name, invalidReStr, "_");
+            return newname.Replace('.', '_');
+        }
+
         private XmlNode MakeRegionNode(Scene scene, XmlDocument basedoc)
         {
             XmlNode docElement = basedoc.CreateNode(XmlNodeType.Element, "region", "");

OpenSim/Region/Framework/Scenes/Scene.Inventory.cs

@@ -744,6 +744,12 @@ namespace OpenSim.Region.Framework.Scenes
             if (!Permissions.CanCreateUserInventory(invType, remoteClient.AgentId))
                 return;
 
+            InventoryFolderBase f = new InventoryFolderBase(folderID, remoteClient.AgentId);
+            InventoryFolderBase folder = InventoryService.GetFolder(f);
+
+            if (folder == null || folder.Owner != remoteClient.AgentId)
+                return;
+
             if (transactionID == UUID.Zero)
             {
                 CachedUserInfo userInfo
@@ -853,6 +859,9 @@ namespace OpenSim.Region.Framework.Scenes
             SceneObjectGroup group = part.ParentGroup;
             if (group != null)
             {
+                if (!Permissions.CanEditObjectInventory(part.UUID, remoteClient.AgentId))
+                    return;
+
                 TaskInventoryItem item = group.GetInventoryItem(localID, itemID);
                 if (item == null)
                     return;

OpenSim/Region/Framework/Scenes/Scene.PacketHandlers.cs

@@ -494,6 +494,9 @@ namespace OpenSim.Region.Framework.Scenes
         public void HandleFetchInventoryDescendents(IClientAPI remoteClient, UUID folderID, UUID ownerID,
                                                     bool fetchFolders, bool fetchItems, int sortOrder)
         {
+            if (folderID == UUID.Zero)
+                return;
+
             // FIXME MAYBE: We're not handling sortOrder!
 
             // TODO: This code for looking in the folder for the library should be folded back into the

OpenSim/Region/Framework/Scenes/Scene.cs

@@ -4602,6 +4602,9 @@ namespace OpenSim.Region.Framework.Scenes
             if (part.ParentGroup.IsDeleted)
                 return;
 
+            if (part.OwnerID != client.AgentId)
+                return;
+
             part = part.ParentGroup.RootPart;
 
             part.ObjectSaleType = saleType;

OpenSim/Region/Framework/Scenes/SceneObjectPart.cs

@@ -386,8 +386,7 @@ namespace OpenSim.Region.Framework.Scenes
             // this appears to have the same UUID (!) as the prim.  If this isn't the case, one can't drag items from
             // the prim into an agent inventory (Linden client reports that the "Object not found for drop" in its log
 
-            _flags = 0;
-            _flags |= PrimFlags.CreateSelected;
+            _flags = PrimFlags.CreateSelected;
 
             TrimPermissions();
             //m_undo = new UndoStack<UndoState>(ParentGroup.GetSceneMaxUndo());
@@ -843,7 +842,6 @@ namespace OpenSim.Region.Framework.Scenes
             set
             {
                 m_color = value;
-                TriggerScriptChangedEvent(Changed.COLOR);
 
                 /* ScheduleFullUpdate() need not be called b/c after
                  * setting the color, the text will be set, so then
@@ -1912,8 +1910,9 @@ namespace OpenSim.Region.Framework.Scenes
 
         public void GetProperties(IClientAPI client)
         {
+            //Viewer wants date in microseconds so multiply it by 1,000,000.
             client.SendObjectPropertiesReply(
-                m_fromUserInventoryItemID, (ulong)_creationDate, _creatorID, UUID.Zero, UUID.Zero,
+                m_fromUserInventoryItemID, (ulong)_creationDate*(ulong)1e6, _creatorID, UUID.Zero, UUID.Zero,
                 _groupID, (short)InventorySerial, _lastOwnerID, UUID, _ownerID,
                 ParentGroup.RootPart.TouchName, new byte[0], ParentGroup.RootPart.SitName, Name, Description,
                 ParentGroup.RootPart._ownerMask, ParentGroup.RootPart._nextOwnerMask, ParentGroup.RootPart._groupMask, ParentGroup.RootPart._everyoneMask,

OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs

@@ -772,6 +772,10 @@ namespace OpenSim.Region.Framework.Scenes
             // isn't available (such as drag from prim inventory to agent inventory)
             InventoryStringBuilder invString = new InventoryStringBuilder(m_part.UUID, UUID.Zero);
 
+            bool includeAssets = false;
+            if (m_part.ParentGroup.Scene.Permissions.CanEditObjectInventory(m_part.UUID, client.AgentId))
+                includeAssets = true;
+
             lock (m_items)
             {
                 foreach (TaskInventoryItem item in m_items.Values)
@@ -802,7 +806,10 @@ namespace OpenSim.Region.Framework.Scenes
                     invString.AddNameValueLine("group_id", item.GroupID.ToString());
                     invString.AddSectionEnd();
 
-                    invString.AddNameValueLine("asset_id", item.AssetID.ToString());
+                    if (includeAssets)
+                        invString.AddNameValueLine("asset_id", item.AssetID.ToString());
+                    else
+                        invString.AddNameValueLine("asset_id", UUID.Zero.ToString());
                     invString.AddNameValueLine("type", TaskInventoryItem.Types[item.Type]);
                     invString.AddNameValueLine("inv_type", TaskInventoryItem.InvTypes[item.InvType]);
                     invString.AddNameValueLine("flags", Utils.UIntToHexString(item.Flags));

OpenSim/Region/Framework/Scenes/UuidGatherer.cs

@@ -86,23 +86,33 @@ namespace OpenSim.Region.Framework.Scenes
         /// <param name="assetUuids">The assets gathered</param>
         public void GatherAssetUuids(UUID assetUuid, AssetType assetType, IDictionary<UUID, int> assetUuids)
         {
-            assetUuids[assetUuid] = 1;
+            try
+            {               
+                assetUuids[assetUuid] = 1;
     
-            if (AssetType.Bodypart == assetType || AssetType.Clothing == assetType)
-            {
-                GetWearableAssetUuids(assetUuid, assetUuids);
+                if (AssetType.Bodypart == assetType || AssetType.Clothing == assetType)
+                {
+                    GetWearableAssetUuids(assetUuid, assetUuids);
+                }
+                else if (AssetType.Gesture == assetType)
+                {
+                    GetGestureAssetUuids(assetUuid, assetUuids);
+                }
+                else if (AssetType.LSLText == assetType)
+                {
+                    GetScriptAssetUuids(assetUuid, assetUuids);
+                }
+                else if (AssetType.Object == assetType)
+                {
+                    GetSceneObjectAssetUuids(assetUuid, assetUuids);
+                }
             }
-            else if (AssetType.Gesture == assetType)
+            catch (Exception)
             {
-                GetGestureAssetUuids(assetUuid, assetUuids);
-            }
-            else if (AssetType.LSLText == assetType)
-            {
-                GetScriptAssetUuids(assetUuid, assetUuids);
-            }
-            else if (AssetType.Object == assetType)
-            {
-                GetSceneObjectAssetUuids(assetUuid, assetUuids);
+                m_log.ErrorFormat(
+                    "[UUID GATHERER]: Failed to gather uuids for asset id {0}, type {1}", 
+                    assetUuid, assetType);
+                throw;
             }
         }
 

OpenSim/Region/OptionalModules/World/MoneyModule/SampleMoneyModule.cs

@@ -844,12 +844,37 @@ namespace OpenSim.Region.OptionalModules.World.MoneyModule
             }
 
             Scene s = LocateSceneClientIn(remoteClient.AgentId);
+
+            // Implmenting base sale data checking here so the default OpenSimulator implementation isn't useless 
+            // combined with other implementations.  We're actually validating that the client is sending the data
+            // that it should.   In theory, the client should already know what to send here because it'll see it when it
+            // gets the object data.   If the data sent by the client doesn't match the object, the viewer probably has an 
+            // old idea of what the object properties are.   Viewer developer Hazim informed us that the base module 
+            // didn't check the client sent data against the object do any.   Since the base modules are the 
+            // 'crowning glory' examples of good practice..    
+
+            // Validate that the object exists in the scene the user is in
             SceneObjectPart part = s.GetSceneObjectPart(localID);
             if (part == null)
             {
                 remoteClient.SendAgentAlertMessage("Unable to buy now. The object was not found.", false);
                 return;
             }
+
+            // Validate that the client sent the price that the object is being sold for 
+            if (part.SalePrice != salePrice)
+            {
+                remoteClient.SendAgentAlertMessage("Cannot buy at this price. Buy Failed. If you continue to get this relog.", false);
+                return;
+            }
+
+            // Validate that the client sent the proper sale type the object has set 
+            if (part.ObjectSaleType != saleType)
+            {
+                remoteClient.SendAgentAlertMessage("Cannot buy this way. Buy Failed. If you continue to get this relog.", false);
+                return;
+            }
+
             s.PerformObjectBuy(remoteClient, categoryID, localID, saleType);
         }
     }

OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs

@@ -68,6 +68,13 @@ using System.Reflection;
 
 namespace OpenSim.Region.ScriptEngine.Shared.Api
 {
+    // MUST be a ref type
+    public class UserInfoCacheEntry
+    {
+        public int time;
+        public UserProfileData userProfile;
+    }
+
     /// <summary>
     /// Contains all LSL ll-functions. This class will be in Default AppDomain.
     /// </summary>
@@ -92,6 +99,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         protected int m_scriptConsoleChannel = 0;
         protected bool m_scriptConsoleChannelEnabled = false;
         protected IUrlModule m_UrlModule = null;
+        protected Dictionary<UUID, UserInfoCacheEntry> m_userInfoCache =
+                new Dictionary<UUID, UserInfoCacheEntry>();
 
         public void Initialize(IScriptEngine ScriptEngine, SceneObjectPart host, uint localID, UUID itemID)
         {
@@ -1902,14 +1911,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
             else
             {
-                //it's late... i think this is right ?
-                if (llVecDist(new LSL_Vector(0,0,0), targetPos) <= 10.0f)
-                {
-                    part.OffsetPosition = new Vector3((float)targetPos.x, (float)targetPos.y, (float)targetPos.z);
-                    SceneObjectGroup parent = part.ParentGroup;
-                    parent.HasGroupChanged = true;
-                    parent.ScheduleGroupForTerseUpdate();
-                }
+                LSL_Vector rel_vec = SetPosAdjust(currentPos, targetPos);
+                part.OffsetPosition = new Vector3((float)rel_vec.x, (float)rel_vec.y, (float)rel_vec.z);
+                SceneObjectGroup parent = part.ParentGroup;
+                parent.HasGroupChanged = true;
+                parent.ScheduleGroupForTerseUpdate();
             }
         }
 
@@ -3882,14 +3888,43 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             UUID uuid = (UUID)id;
 
-            UserProfileData userProfile =
-                    World.CommsManager.UserService.GetUserProfile(uuid);
+            UserProfileData userProfile;
 
-            UserAgentData userAgent =
-                    World.CommsManager.UserService.GetAgentByUUID(uuid);
+            UserInfoCacheEntry ce;
+            if (!m_userInfoCache.TryGetValue(uuid, out ce))
+            {
+                userProfile = World.CommsManager.UserService.GetUserProfile(uuid);
+                if (userProfile == null)
+                {
+                    m_userInfoCache[uuid] = null; // Cache negative
+                    return UUID.Zero.ToString();
+                }
 
-            if (userProfile == null || userAgent == null)
-                return UUID.Zero.ToString();
+                UserAgentData userAgent =
+                        World.CommsManager.UserService.GetAgentByUUID(uuid);
+
+                if (userProfile == null || userAgent == null)
+                    return UUID.Zero.ToString();
+
+                ce = new UserInfoCacheEntry();
+                ce.time = Util.EnvironmentTickCount();
+                ce.userProfile = userProfile;
+                m_userInfoCache[uuid] = ce;
+            }
+            else
+            {
+                if (ce == null)
+                    return UUID.Zero.ToString();
+
+                userProfile = ce.userProfile;
+            }
+
+            if (Util.EnvironmentTickCount() < ce.time || (Util.EnvironmentTickCount() - ce.time) >= 20000)
+            {
+                userProfile = World.CommsManager.UserService.GetUserProfile(uuid);
+                ce.time = Util.EnvironmentTickCount();
+                ce.userProfile = userProfile;
+            }
 
             string reply = String.Empty;
 

OpenSim/Server/Handlers/Land/LandHandlers.cs

@@ -66,7 +66,8 @@ namespace OpenSim.Server.Handlers.Land
             uint y = Convert.ToUInt32(requestData["y"]);
             m_log.DebugFormat("[LAND HANDLER]: Got request for land data at {0}, {1} for region {2}", x, y, regionHandle);
 
-            LandData landData = m_LocalService.GetLandData(regionHandle, x, y);
+            byte regionAccess;
+            LandData landData = m_LocalService.GetLandData(regionHandle, x, y, out regionAccess);
             Hashtable hash = new Hashtable();
             if (landData != null)
             {
@@ -83,6 +84,7 @@ namespace OpenSim.Server.Handlers.Land
                 hash["SalePrice"] = landData.SalePrice.ToString();
                 hash["SnapshotID"] = landData.SnapshotID.ToString();
                 hash["UserLocation"] = landData.UserLocation.ToString();
+                hash["RegionAccess"] = regionAccess.ToString();
             }
 
             XmlRpcResponse response = new XmlRpcResponse();

OpenSim/Services/Connectors/Land/LandServiceConnector.cs

@@ -64,7 +64,7 @@ namespace OpenSim.Services.Connectors
             m_GridService = gridServices;
         }
 
-        public virtual LandData GetLandData(ulong regionHandle, uint x, uint y)
+        public virtual LandData GetLandData(ulong regionHandle, uint x, uint y, out byte regionAccess)
         {
             LandData landData = null;
             Hashtable hash = new Hashtable();
@@ -74,6 +74,7 @@ namespace OpenSim.Services.Connectors
 
             IList paramList = new ArrayList();
             paramList.Add(hash);
+            regionAccess = 42; // Default to adult. Better safe...
 
             try
             {
@@ -107,6 +108,8 @@ namespace OpenSim.Services.Connectors
                             landData.SalePrice = Convert.ToInt32(hash["SalePrice"]);
                             landData.SnapshotID = new UUID((string)hash["SnapshotID"]);
                             landData.UserLocation = Vector3.Parse((string)hash["UserLocation"]);
+                            if (hash["RegionAccess"] != null)
+                                regionAccess = (byte)Convert.ToInt32((string)hash["RegionAccess"]);
                             m_log.DebugFormat("[OGS1 GRID SERVICES] Got land data for parcel {0}", landData.Name);
                         }
                         catch (Exception e)

OpenSim/Services/Interfaces/ILandService.cs

@@ -33,6 +33,6 @@ namespace OpenSim.Services.Interfaces
 {
     public interface ILandService
     {
-        LandData GetLandData(ulong regionHandle, uint x, uint y);
+        LandData GetLandData(ulong regionHandle, uint x, uint y, out byte regionAccess);
     }
 }

OpenSim/Services/InventoryService/XInventoryService.cs

@@ -45,6 +45,7 @@ namespace OpenSim.Services.InventoryService
                 MethodBase.GetCurrentMethod().DeclaringType);
 
         protected IXInventoryData m_Database;
+        protected bool m_AllowDelete = true;
 
         public XInventoryService(IConfigSource config) : base(config)
         {
@@ -60,6 +61,7 @@ namespace OpenSim.Services.InventoryService
             {
                 dllName = authConfig.GetString("StorageProvider", dllName);
                 connString = authConfig.GetString("ConnectionString", connString);
+                m_AllowDelete = authConfig.GetBoolean("AllowDelete", true);
                 // realm = authConfig.GetString("Realm", realm);
             }
 
@@ -268,13 +270,35 @@ namespace OpenSim.Services.InventoryService
 
         public bool AddFolder(InventoryFolderBase folder)
         {
+            InventoryFolderBase check = GetFolder(folder);
+            if (check != null)
+                return false;
+
             XInventoryFolder xFolder = ConvertFromOpenSim(folder);
             return m_Database.StoreFolder(xFolder);
         }
 
         public bool UpdateFolder(InventoryFolderBase folder)
         {
-            return AddFolder(folder);
+            XInventoryFolder xFolder = ConvertFromOpenSim(folder);
+            InventoryFolderBase check = GetFolder(folder);
+            if (check == null)
+                return AddFolder(folder);
+
+            if (check.Type != -1 || xFolder.type != -1)
+            {
+                if (xFolder.version > check.Version)
+                    return false;
+                check.Version = (ushort)xFolder.version;
+                xFolder = ConvertFromOpenSim(check);
+                return m_Database.StoreFolder(xFolder);
+            }
+
+            if (xFolder.version < check.Version)
+                xFolder.version = check.Version;
+            xFolder.folderID = check.ID;
+
+            return m_Database.StoreFolder(xFolder);
         }
 
         public bool MoveFolder(InventoryFolderBase folder)
@@ -295,10 +319,15 @@ namespace OpenSim.Services.InventoryService
         //
         public bool DeleteFolders(UUID principalID, List<UUID> folderIDs)
         {
+            if (!m_AllowDelete)
+                return false;
+
             // Ignore principal ID, it's bogus at connector level
             //
             foreach (UUID id in folderIDs)
             {
+                if (!ParentIsTrash(id))
+                    continue;
                 InventoryFolderBase f = new InventoryFolderBase();
                 f.ID = id;
                 PurgeFolder(f);
@@ -310,6 +339,12 @@ namespace OpenSim.Services.InventoryService
 
         public bool PurgeFolder(InventoryFolderBase folder)
         {
+            if (!m_AllowDelete)
+                return false;
+
+            if (!ParentIsTrash(folder.ID))
+                return false;
+
             XInventoryFolder[] subFolders = m_Database.GetFolders(
                     new string[] { "parentFolderID" },
                     new string[] { folder.ID.ToString() });
@@ -349,6 +384,9 @@ namespace OpenSim.Services.InventoryService
 
         public bool DeleteItems(UUID principalID, List<UUID> itemIDs)
         {
+            if (!m_AllowDelete)
+                return false;
+
             // Just use the ID... *facepalms*
             //
             foreach (UUID id in itemIDs)
@@ -504,5 +542,29 @@ namespace OpenSim.Services.InventoryService
 
             return newItem;
         }
+
+        private bool ParentIsTrash(UUID folderID)
+        {
+            XInventoryFolder[] folder = m_Database.GetFolders(new string[] {"folderID"}, new string[] {folderID.ToString()});
+            if (folder.Length < 1)
+                return false;
+
+            UUID parentFolder = folder[0].parentFolderID;
+
+            while (parentFolder != UUID.Zero)
+            {
+                XInventoryFolder[] parent = m_Database.GetFolders(new string[] {"folderID"}, new string[] {parentFolder.ToString()});
+                if (parent.Length < 1)
+                    return false;
+
+                if (parent[0].type == (int)AssetType.TrashFolder)
+                    return true;
+                if (parent[0].type == (int)AssetType.RootFolder)
+                    return false;
+
+                parentFolder = parent[0].parentFolderID;
+            }
+            return false;
+        }
     }
 }