[Mono-dev] [PATCH] ShellExecuteEx ProcessId support for Windows

Robert Jordan robertj at gmx.net
Mon Nov 5 08:03:48 EST 2007


Hi Kornél,

Kornél Pál wrote:
> Hi,
> 
> I intalled the latest cygwin available and it has no winternl.h (or any 
> equivalent header). On the other hand it has the DDK headers bundled.
> 
> A possible solution is to use winternl.h with MS VC++ and the DDK headers 
> with cygwin. What about that?

this would be OK.

Robert

> 
> Kornél
> 
> ----- Original Message ----- 
> From: "Robert Jordan" <robertj at gmx.net>
> To: <mono-devel-list at lists.ximian.com>
> Sent: Monday, November 05, 2007 1:03 PM
> Subject: Re: [Mono-dev] [PATCH] ShellExecuteEx ProcessId support for Windows
> 
> 
> Hi Kornél,
> 
> Kornél Pál wrote:
>> HAVE_GETPROCESSID depends on WINVER that is not set, so
>> HAVE_GETPROCESSID is
>> never defined on Windows. This means that GetProcessId never gets called 
>> on
>> Windows and process ID is allways 0.
>>
>> This patch adds run-time detection for GetProcessId on Windows.
>>
>> Note that only Windows XP SP1 and above have GetProcessId API while 
>> Windows
>> 2000 and above have deprecated NtQueryInformationProcess API that can be
>> used for the same purpose.
>>
>> Please review and approve this patch.
> 
> it's not acceptable to depend on the DDK headers. I wonder
> why do you need them in the first place, since the required
> defines are also provided by SDK's winternl.h.
> 
> Robert
> 
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