Probelms with ZwOpenKey or RtlFormatCurrentUserKeyPath?

[Timo Kreuzer]

Hi,
I tried to read the Values of the SysColors from registry in win32k. But 
I get an error opening the CurrentUserKey.

This is the code:

RtlFormatCurrentUserKeyPath(&CurrentUserKeyPath);

InitializeObjectAttributes(&ObjectAttributes,&CurrentUserKeyPath,OBJ_CASE_INSENSITIVE,NULL,NULL);
  Status = ZwOpenKey(&CurrentUserKeyHandle, KEY_READ, &ObjectAttributes);

And I always get Status == STATUS_OBJECT_NAME_NOT_FOUND

This is in trunk.
Is there something wrong with my code or is there something wrong with 
Registry functions?

Greetings,
Timo

[James Tabor]

Timo Kreuzer wrote:
> Hi,
> I tried to read the Values of the SysColors from registry in win32k. But 
> I get an error opening the CurrentUserKey.
>
> This is the code:
>
> RtlFormatCurrentUserKeyPath(&CurrentUserKeyPath);
>
> InitializeObjectAttributes(&ObjectAttributes,&CurrentUserKeyPath,OBJ_CASE_INSENSITIVE,NULL,NULL);
>   Status = ZwOpenKey(&CurrentUserKeyHandle, KEY_READ, &ObjectAttributes);
>
> And I always get Status == STATUS_OBJECT_NAME_NOT_FOUND
>
> This is in trunk.
> Is there something wrong with my code or is there something wrong with 
> Registry functions?
>
> Greetings,
> Timo

Hi,
It's possible it is not implemented in win32k ntuser/misc.c, most of the SPI is not implemented.
We probably need to just do a full implementation of all the SPI functions just like wine did months 
ago.

Sorry,
James

[Alex Ionescu]

James Tabor wrote:
> Timo Kreuzer wrote:
> > Hi,
> > I tried to read the Values of the SysColors from registry in win32k. But 
> > I get an error opening the CurrentUserKey.
> >
> > This is the code:
> >
> > RtlFormatCurrentUserKeyPath(&CurrentUserKeyPath);
> >
> > InitializeObjectAttributes(&ObjectAttributes,&CurrentUserKeyPath,OBJ_CASE_INSENSITIVE,NULL,NULL);
> >  Status = ZwOpenKey(&CurrentUserKeyHandle, KEY_READ, &ObjectAttributes);
> >
> > And I always get Status == STATUS_OBJECT_NAME_NOT_FOUND
> >
> > This is in trunk.
> > Is there something wrong with my code or is there something wrong with 
> > Registry functions?

Have you tried printing out the value of CurrentUserKeyPath?
Use DbgPrint with %wZ and check the output console.

Best regards,
Alex Ionescu