bitkeeper revision 1.1766 (42c17071SPDLo7qPlXAiQzrKjMu6Mw)

Add xenbus driver.
XendDomainInfo.py:
  Connect/Disconnect domains to/from store.
Signed-off-by: Rusty Russel <rusty@rustcorp.com.au> (authored)
Signed-off-by: Mike Wray <mike.wray@hp.com>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>

tools/python/xen/xend/XendDomainInfo.py

@@ -565,10 +565,10 @@ class XendDomainInfo:
         self.create_channel()
         self.image.createImage()
         self.exportToDB()
-        #if self.store_channel:
-        #    self.db.introduceDomain(self.id,
-        #                            self.store_mfn,
-        #                            self.store_channel)
+        if self.store_channel:
+            self.db.introduceDomain(self.id,
+                                    self.store_mfn,
+                                    self.store_channel)
 
     def delete(self):
         """Delete the vm's db.
@@ -615,11 +615,11 @@ class XendDomainInfo:
                 self.store_channel = None
             except:
                 pass
-            #try:
-            #    self.db.releaseDomain(self.id)
-            #except Exception, ex:
-            #    log.warning("error in domain release on xenstore: %s", ex)
-            #    pass
+            try:
+                self.db.releaseDomain(self.id)
+            except Exception, ex:
+                log.warning("error in domain release on xenstore: %s", ex)
+                pass
         if self.image:
             try:
                 self.image.destroy()