change --old-guids switch on the save oar command line to --version=<x>

if x is 0, then an old version 0.3 archive is saved.  If it is anything else or missing, then a version 1.0 archive is saved
version 1.0 archives cannot be loaded on OpenSim 0.7.0.2 and earlier
also add various informational notices about what version we've saving/loading

1 files changed, 5 insertions, 1 deletions

diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestExecution.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestExecution.cs
index d1fe1f5..79bec56 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestExecution.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestExecution.cs
@@ -137,12 +137,16 @@ namespace OpenSim.Region.CoreModules.World.Archiver
 
             m_log.InfoFormat("[ARCHIVER]: Added terrain information to archive.");
 
+            Dictionary<string, object> serializationOptions = new Dictionary<string, object>();
+            if (m_options.ContainsKey("version") && (string)m_options["version"] == "0")
+                serializationOptions["old-guids"] = true;
+            
             // Write out scene object metadata
             foreach (SceneObjectGroup sceneObject in m_sceneObjects)
             {
                 //m_log.DebugFormat("[ARCHIVER]: Saving {0} {1}, {2}", entity.Name, entity.UUID, entity.GetType());
 
-                string serializedObject = m_serialiser.SerializeGroupToXml2(sceneObject, m_options);
+                string serializedObject = m_serialiser.SerializeGroupToXml2(sceneObject, serializationOptions);
                 m_archiveWriter.WriteFile(ArchiveHelpers.CreateObjectPath(sceneObject), serializedObject);
             }