Honor agent limit for region crossings and teleports

2 files changed, 25 insertions, 10 deletions

diff --git a/OpenSim/Data/MySQL/MySQLUserAccountData.cs b/OpenSim/Data/MySQL/MySQLUserAccountData.cs
index 92afa75..a621d84 100644
--- a/OpenSim/Data/MySQL/MySQLUserAccountData.cs
+++ b/OpenSim/Data/MySQL/MySQLUserAccountData.cs
@@ -46,17 +46,21 @@ namespace OpenSim.Data.MySQL
         {
             string[] words = query.Split(new char[] {' '});
 
+            bool valid = false;
+
             for (int i = 0 ; i < words.Length ; i++)
             {
-                if (words[i].Length < 3)
-                {
-                    if (i != words.Length - 1)
-                        Array.Copy(words, i + 1, words, i, words.Length - i - 1);
-                    Array.Resize(ref words, words.Length - 1);
-                }
+                if (words[i].Length > 2)
+                    valid = true;
+//                if (words[i].Length < 3)
+//                {
+//                    if (i != words.Length - 1)
+//                        Array.Copy(words, i + 1, words, i, words.Length - i - 1);
+//                    Array.Resize(ref words, words.Length - 1);
+//                }
             }
 
-            if (words.Length == 0)
+            if ((!valid) || words.Length == 0)
                 return new UserAccountData[0];
 
             if (words.Length > 2)
@@ -67,14 +71,14 @@ namespace OpenSim.Data.MySQL
             if (words.Length == 1)
             {
                 cmd.CommandText = String.Format("select * from {0} where (ScopeID=?ScopeID or ScopeID='00000000-0000-0000-0000-000000000000') and (FirstName like ?search or LastName like ?search)", m_Realm);
-                cmd.Parameters.AddWithValue("?search", "%" + words[0] + "%");
+                cmd.Parameters.AddWithValue("?search", words[0] + "%");
                 cmd.Parameters.AddWithValue("?ScopeID", scopeID.ToString());
             }
             else
             {
                 cmd.CommandText = String.Format("select * from {0} where (ScopeID=?ScopeID or ScopeID='00000000-0000-0000-0000-000000000000') and (FirstName like ?searchFirst and LastName like ?searchLast)", m_Realm);
-                cmd.Parameters.AddWithValue("?searchFirst", "%" + words[0] + "%");
-                cmd.Parameters.AddWithValue("?searchLast", "%" + words[1] + "%");
+                cmd.Parameters.AddWithValue("?searchFirst", words[0] + "%");
+                cmd.Parameters.AddWithValue("?searchLast", words[1] + "%");
                 cmd.Parameters.AddWithValue("?ScopeID", scopeID.ToString());
             }
 
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index eed5ebc..e29b51c 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -5191,6 +5191,17 @@ namespace OpenSim.Region.Framework.Scenes
                 return true;
             }
 
+            int num = m_sceneGraph.GetNumberOfScenePresences();
+
+            if (num >= RegionInfo.RegionSettings.AgentLimit)
+            {
+                if (!Permissions.IsAdministrator(cAgentData.AgentID))
+                {
+                    reason = "The region is full";
+                    return false;
+                }
+            }
+
             if (!AuthorizeUser(agentID, out reason))
             {
                 // m_log.DebugFormat("[SCENE]: Denying access for {0}", agentID);