Changeset 35853 in webkit for trunk/JavaScriptCore/kjs/JSGlobalData.h

Timestamp:

Aug 20, 2008, 12:23:06 AM (17 years ago)

Author:

[email protected]

Message:

Reviewed by Geoff Garen.

Bring back shared JSGlobalData and implicit locking, because too many clients rely on it.

File:

• trunk/JavaScriptCore/kjs/JSGlobalData.h (modified) (2 diffs)

trunk/JavaScriptCore/kjs/JSGlobalData.h

@@ -55 +55 @@
     class JSGlobalData : public RefCounted<JSGlobalData> {
     public:
+        static bool sharedInstanceExists();
+        static JSGlobalData& sharedInstance();
+
         static PassRefPtr<JSGlobalData> create();
         ~JSGlobalData();
@@ -83 +86 @@
         JSGlobalObject* head;
 
+        bool isSharedInstance;
+
     private:
-        JSGlobalData();
+        JSGlobalData(bool isShared = false);
+
+        static JSGlobalData*& sharedInstanceInternal();
     };