Re: [ros-dev] Re:[ros-svn] [ion] 12748: Fix incorrect LPC Object export...we export pointers not the object itself! Also remove

> >   I think that
> > Alex's changes are correct. If Alex's changes are wrong, 
> >  all other type object initialisations are also wrong. There is only 
> >  one little bug, the EXPORTED/IMPORTED definition is missing. 
>  
>  Hmm, you might be right...
>  
>  POBJECT_TYPE _LpcPortObjectType; /* <- Debug symbols */
>  extern NTOSAPI POBJECT_TYPE LpcPortObjectType; /* <- W32API headers */
>  
>  POBJECT_TYPE _IoFileObjectType; /* <- Debug symbols */
>  extern POBJECT_TYPE *IoFileObjectType; /* <- Official DDK headers */
>  extern NTOSAPI POBJECT_TYPE IoFileObjectType; /* <- W32API headers */
>   
DATA symbols are pointers to outside referers. When you lookup IoFileObjectType
in the .edata section you get the RVA, that is a (sort of) base address of
OBJECT_TYPE, i.e. a POBJECT_TYPE.

Emanuele



____________________________________________________________
Libero ADSL: 3 mesi gratis e navighi a 1.2 Mega. E poi hai l'Adsl senza limiti a meno
di 1 euro al giorno. 
Abbonati subito senza costi di attivazione su http://www.libero.it