Bug 123138 – Add a cross-platform IDBRecordIdentifier

• Component: WebCore Misc.
• Status: RESOLVED FIXED

[Brady Eidson]

Add a cross-platform IDBRecordIdentifier

Turns out it's already a cross platform concept.  Just need the right header and other code changes to adapt.

More work towards https://bugs.webkit.org/show_bug.cgi?id=123027

[Brady Eidson]

Created attachment 214820 [details]
Patch v1

[Andreas Kling]

Comment on attachment 214820 [details]
Patch v1 

View in context: https://bugs.webkit.org/attachment.cgi?id=214820&action=review

> Source/WebCore/Modules/indexeddb/IDBBackingStoreInterface.h:71
> +        virtual const IDBRecordIdentifier* recordIdentifier() const = 0;

Why is this a pointer instead now? Will it ever be null?

> Source/WebCore/Modules/indexeddb/leveldb/IDBBackingStoreLevelDB.cpp:947
> +    ASSERT(recordIdentifier);

It would be nicer to pass the IDBRecordIdentifier here by reference. Then you wouldn't need this ugly assertion..

> Source/WebCore/Modules/indexeddb/leveldb/IDBBackingStoreLevelDB.cpp:1195
> +    ASSERT(recordIdentifier);

It would be nicer to pass the IDBRecordIdentifier here by reference. Then you wouldn't need this ugly assertion..

> Source/WebCore/Modules/indexeddb/leveldb/IDBObjectStoreBackendLevelDB.cpp:66
> +    ASSERT(recordIdentifier);

It would be nicer to pass the IDBRecordIdentifier here by reference. Then you wouldn't need this ugly assertion..

[Brady Eidson]

(In reply to comment #2)
> (From update of attachment 214820 [details])
> View in context: https://bugs.webkit.org/attachment.cgi?id=214820&action=review
> 
> > Source/WebCore/Modules/indexeddb/IDBBackingStoreInterface.h:71
> > +        virtual const IDBRecordIdentifier* recordIdentifier() const = 0;
> 
> Why is this a pointer instead now? Will it ever be null?

I forgot ptr->reference is your thing.  It might be null, in that previously it might have been a default constructed object representing nothing.

I'll see if I can make it back to a reference...

[Brady Eidson]

Created attachment 214866 [details]
Patch v2

[Andreas Kling]

Comment on attachment 214866 [details]
Patch v2 

View in context: https://bugs.webkit.org/attachment.cgi?id=214866&action=review

Okay. r=me

Looking forward to your "fix all of this terrible code" refactor :)

> Source/WebCore/Modules/indexeddb/leveldb/IDBBackingStoreLevelDB.cpp:1643
> +    virtual const IDBRecordIdentifier& recordIdentifier() const OVERRIDE { ASSERT_NOT_REACHED(); return *(m_recordIdentifier.get()); }

return *m_recordIdentifier;

> Source/WebCore/Modules/indexeddb/leveldb/IDBBackingStoreLevelDB.cpp:1734
> +    virtual const IDBRecordIdentifier& recordIdentifier() const OVERRIDE { ASSERT_NOT_REACHED(); return *(m_recordIdentifier.get()); }

return *m_recordIdentifier;

> Source/WebCore/Modules/indexeddb/leveldb/IDBBackingStoreLevelDB.h:117
> +        virtual const IDBRecordIdentifier& recordIdentifier() const OVERRIDE { return *(m_recordIdentifier.get()); }

return *m_recordIdentifier;

[Brady Eidson]

http://trac.webkit.org/changeset/157798

[Brady Eidson]

(In reply to comment #5)
> (From update of attachment 214866 [details])
> View in context: https://bugs.webkit.org/attachment.cgi?id=214866&action=review
> 
> Okay. r=me
> 
> Looking forward to your "fix all of this terrible code" refactor :)

Me too, brother, me too.