Re: [ros-dev] request for a grep tool expert

[Hartmut Birr]

Ge van Geldorp wrote:
> > From: Hartmut Birr
> >
> > I'm searching for a position in our kernel mode code, which 
> > compares a variable with STATUS_UNSUCCESSFUL. That does mean, 
> > there is somewhere a '==' followed by 'STATUS_UNSUCCESSFUL' 
> > or 'STATUS_UNSUCCESSFUL' followed by '=='.
>
> io/pnpmgr.c function IopTraverseDeviceTree (line 736) is the only one I
> could find in ntoskrnl.
>
> Gé van Geldorp.

Thanks.
It seems I've searched for lib\kernel32\misc\nls.c. The 'Cmd.exe outputs
garbage' bug is triggered by rev 14866 ('namespc.c: change
STATUS_UNSUCCESSFUL to STATUS_OBJECT_NAME_INVALID'). ObOpenObjectByName
should return STATUS_OBJECT_NAME_NOT_FOUND or
STATUS_OBJECT_PATH_NOT_FOUND and not STATUS_OBJECT_NAME_INVALID.

- Hartmut