Re: [ros-dev] Use kernel types in include files?

[Jun Koi]

On Tue, Jan 20, 2009 at 11:53 AM, Jun Koi <junkoi2004(a)gmail.com> wrote:
>   Hi,
>
>  I am working on a project to parse the Windows image file. To do that,
>  I must understand the structure of some Windows components, like
>  _EPROCESS. So I took some headers from ReactOS, and write *userland*
>  code like below:
>
>  ----
>  #include <pstypes.h>
>  #include <stdio.h>
>
>  int main()
>  {
>     printf("size of EPROCESS: %d\n", sizeof(struct _EPROCESS));
>     return 0;
>  }
>  ----
>
>  The I got the problem: g++ reported that _EPROCESS is incomplete.
>
>  Clearly this means it doesnt see the structure _EPROCESS, so I took a
>  closer look, and found that _EPROCESS is not defined in user-mode
>  (NTOS_MODE_USER). I tried to fix it by putting
>
>  #undef NTOS_MODE_USER
>
>  in front of #include <pstypes>, but that doesnt help.
>
>  Anybody please tell me if there is any way to fix this?
>
>  I think I can fix that by modifying the original headers. but that is
>  way too ugly.
>  
I forgot to say that I compiled the above code with command like this:

        g++ $(NDK_INCLUDE) test.c -o test

with NDK_INCLUDE is pointed to a set of header directories.

Thanks,
J