75 lines
1.5 KiB
C
75 lines
1.5 KiB
C
/*++
|
|
|
|
Copyright (c) 2001 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
wow64nt.c
|
|
|
|
Abstract:
|
|
|
|
This module contains the Wow64 thunks to retreive information about the
|
|
native system without actually thunking the values.
|
|
|
|
Author:
|
|
|
|
Samer Arafeh (samera) 5-May-2001
|
|
|
|
Environment:
|
|
|
|
User Mode only
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
|
|
#include "csrdll.h"
|
|
#include "ldrp.h"
|
|
#include "ntwow64.h"
|
|
|
|
|
|
NTSTATUS
|
|
RtlpWow64GetNativeSystemInformation(
|
|
IN SYSTEM_INFORMATION_CLASS SystemInformationClass,
|
|
IN PVOID NativeSystemInformation,
|
|
IN ULONG InformationLength,
|
|
OUT PULONG ReturnLength OPTIONAL
|
|
)
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
This function queries information about the native system. This function has the same
|
|
semantics as NtQuerySystemInformation.
|
|
|
|
Arguments:
|
|
|
|
SystemInformationClass - The system information class about which
|
|
to retrieve information.
|
|
|
|
NativeSystemInformation - A pointer to a buffer which receives the specified
|
|
information. The format and content of the buffer depend on the
|
|
specified system information class.
|
|
|
|
SystemInformationLength - Specifies the length in bytes of the system
|
|
information buffer.
|
|
|
|
ReturnLength - An optional pointer which, if specified, receives the
|
|
number of bytes placed in the system information buffer.
|
|
|
|
Return Value:
|
|
|
|
NTSTATUS
|
|
|
|
--*/
|
|
{
|
|
return NtWow64GetNativeSystemInformation(
|
|
SystemInformationClass,
|
|
NativeSystemInformation,
|
|
InformationLength,
|
|
ReturnLength
|
|
);
|
|
}
|
|
|