Scope::rename and ability to block db access prep for SERVER-1715

1 files changed, 9 insertions, 0 deletions

diff --git a/scripting/engine_spidermonkey.cpp b/scripting/engine_spidermonkey.cpp
index cb3ad2092a3..8952b339702 100644
--- a/scripting/engine_spidermonkey.cpp
+++ b/scripting/engine_spidermonkey.cpp
@@ -1323,6 +1323,15 @@ namespace mongo {
             }
         }
 
+        void rename( const char * from , const char * to ){
+            smlock;
+            jsval v;
+            assert( JS_GetProperty( _context , _global , from , &v ) );
+            assert( JS_SetProperty( _context , _global , to , &v ) );
+            v = JSVAL_VOID;
+            assert( JS_SetProperty( _context , _global , from , &v ) );
+        }
+
         // ---- functions -----
 
         ScriptingFunction _createFunction( const char * code ){