Thank you, Melanie, very kindly for a patch that :

Implements llGetInventoryKey with perms checking. 
Adds perms checking to llGetTexture, adds type checking to llStartSound, 
allows llSetTexture to reference textures by name

1 files changed, 15 insertions, 2 deletions

diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
index d8ad914..57a579a 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
@@ -2242,8 +2242,21 @@ namespace OpenSim.Region.ScriptEngine.Common
         public string llGetInventoryKey(string name)
         {
             m_host.AddScriptLPS(1);
-            NotImplemented("llGetInventoryKey");
-            return String.Empty;
+            foreach (KeyValuePair<LLUUID, TaskInventoryItem> inv in m_host.TaskInventory)
+            {
+                                if(inv.Value.Name == name)
+                                {
+                                        if((inv.Value.OwnerMask & (uint)(PermissionMask.Copy | PermissionMask.Transfer | PermissionMask.Modify)) == (uint)(PermissionMask.Copy | PermissionMask.Transfer | PermissionMask.Modify))
+                                        {
+                                                return inv.Value.AssetID.ToString();
+                                        }
+                                        else
+                                        {
+                                                return LLUUID.Zero.ToString();
+                                        }
+                                }
+                        }
+                        return LLUUID.Zero.ToString();
         }
 
         public void llAllowInventoryDrop(int add)