fix where on v8 SERVER-864

2010-04-08 15:26:12 -04:00
parent 0efadc48e9
commit 48d2acc0de
4 changed files with 16 additions and 10 deletions
--- a/scripting/engine.cpp
+++ b/scripting/engine.cpp
@@ -421,5 +421,15 @@ namespace mongo {
    void ( *ScriptEngine::_connectCallback )( DBClientWithCommands & ) = 0;
    
    ScriptEngine * globalScriptEngine;
+
+    bool hasJSReturn( const string& code ){
+        size_t x = code.find( "return" );
+        if ( x == string::npos )
+            return false;
+
+        return 
+            ( x == 0 || ! isalpha( code[x-1] ) ) &&
+            ! isalpha( code[x+6] );
+    }
 }
-    
+