Re: [ros-dev] About GDIOBJHDR header changes

[Magnus Olsen]

what I reading the _ENTRY should look like this as final version, correct me 
if I am wrong

 typedef struct _ENTRY
{
    union
    {
        PDD_BASEOBJECT pobj;
        HANDLE hFree;
    } einfo;

    union
    {
         ULONG ulObj;
         struct
         {
                USHORT Count;
                USHORT Pid_Shifted;
         } Share;
    } ObjectOwner;
    USHORT FullUnique;
    UCHAR Objt;
    UCHAR Flags;
    PVOID pUser;
} DD_ENTRY, *PDD_ENTRY;

----- Original Message ----- 
From: "James Tabor" <jimtabor.rosdev(a)gmail.com>
To: "ReactOS Development List" <ros-dev(a)reactos.org>
Sent: Monday, December 31, 2007 7:46 AM
Subject: Re: [ros-dev] About GDIOBJHDR header changes


>   Hi!
>
>  On Dec 30, 2007 10:43 PM, Alex Ionescu <ionucu(a)videotron.ca> wrote:
> >    Hi,
> >
> >  lkd> dt win32k!_BASEOBJECT -r
> >     +0x000 hHmgr            : Ptr32 Void
> >     +0x004 ulShareCount     : Uint4B
> >     +0x008 cExclusiveLock   : Uint2B
> >     +0x00a BaseFlags        : Uint2B
> >     +0x00c Tid              : Ptr32 _W32THREAD
> >        +0x000 pEThread         : Ptr32 _ETHREAD
> >        +0x004 RefCount         : Uint4B
> >        +0x008 ptlW32           : Ptr32 _TL
> >           +0x000 next             : Ptr32 _TL
> >           +0x004 pobj             : Ptr32 Void
> >           +0x008 pfnFree          : Ptr32           void
> >        +0x00c pgdiDcattr       : Ptr32 Void
> >        +0x010 pgdiBrushAttr    : Ptr32 Void
> >        +0x014 pUMPDObjs        : Ptr32 Void
> >        +0x018 pUMPDHeap        : Ptr32 Void
> >        +0x01c pUMPDObj         : Ptr32 Void
> >        +0x020 GdiTmpTgoList    : _LIST_ENTRY
> >           +0x000 Flink            : Ptr32 _LIST_ENTRY
> >           +0x004 Blink            : Ptr32 _LIST_ENTRY 
>  I like this one:
>  lkd> dt win32k!_W32THREAD -r
>    +0x000 pEThread         : Ptr32 _ETHREAD
>    +0x004 RefCount         : Uint4B
>    +0x008 ptlW32           : Ptr32 _TL
>       +0x000 next             : Ptr32 _TL
>          +0x000 next             : Ptr32 _TL
>          +0x004 pobj             : Ptr32 Void
>          +0x008 pfnFree          : Ptr32
>       +0x004 pobj             : Ptr32 Void
>       +0x008 pfnFree          : Ptr32
>    +0x00c pgdiDcattr       : Ptr32 Void
>    +0x010 pgdiBrushAttr    : Ptr32 Void
>    +0x014 pUMPDObjs        : Ptr32 Void
>    +0x018 pUMPDHeap        : Ptr32 Void
>    +0x01c dwEngAcquireCount : Uint4B
>    +0x020 pSemTable        : Ptr32 Void
>    +0x024 pUMPDObj         : Ptr32 Void
>
>  This sets on top of thread info above the "USER specific fields".
>  Thanks!
>  James
>
>  Ref:
>  http://forum.sysinternals.com/forum_posts.asp?TID=901
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