[PATCH 2/3] ntoskrnl.exe: Improve IoGetCurrentProcess stub.

[Christian Costa]

2012/10/5 Dmitry Timoshkov <dmitry at baikal.ru>

> Christian Costa <titan.costa at gmail.com> wrote:
>
> > +EPROCESS process_info;
> > +
> >  #ifdef __i386__
> >  #define DEFINE_FASTCALL1_ENTRYPOINT( name ) \
> >      __ASM_STDCALL_FUNC( name, 4, \
> > @@ -1200,8 +1203,11 @@ NTSTATUS WINAPI FsRtlRegisterUncProvider(PHANDLE
> MupHandle, PUNICODE_STRING Redi
> >   */
> >  PEPROCESS WINAPI IoGetCurrentProcess(void)
> >  {
> > -    FIXME("() stub\n");
> > -    return NULL;
> > +    FIXME("(): partial stub\n");
> > +
> > +    process_info.UniqueProcessId = (PVOID)PsGetCurrentProcessId();
> > +
> > +    return &process_info;
> >  }
>
> Why do you think that returning the structure filled with garbage is better
> than returning NULL?
>
>
It is not supposed to return NULL afaik but a valid pointer as you said
before.
The structure is zeroed except UniqueProcessId I need for MDL functions.
MDL struct have a PEPROCESS field and I would like to do things in a clean
way.
What's the problem with that ?
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