RtlFlushNonVolatileMemoryRanges

// ntdll.dll
#include <windows.h>

DWORD RtlFlushNonVolatileMemoryRanges(
    void* NvToken,
    NV_MEMORY_RANGE* NvRanges,
    UINT_PTR NumRanges,
    DWORD Flags
);

<DllImport("ntdll.dll", ExactSpelling:=True)>
Public Shared Function RtlFlushNonVolatileMemoryRanges(
    NvToken As IntPtr,   ' void*
    NvRanges As IntPtr,   ' NV_MEMORY_RANGE*
    NumRanges As UIntPtr,   ' UINT_PTR
    Flags As UInteger   ' DWORD
) As UInteger
End Function

' NvToken : void*
' NvRanges : NV_MEMORY_RANGE*
' NumRanges : UINT_PTR
' Flags : DWORD
Declare PtrSafe Function RtlFlushNonVolatileMemoryRanges Lib "ntdll" ( _
    ByVal NvToken As LongPtr, _
    ByVal NvRanges As LongPtr, _
    ByVal NumRanges As LongPtr, _
    ByVal Flags As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

RtlFlushNonVolatileMemoryRanges = ctypes.windll.ntdll.RtlFlushNonVolatileMemoryRanges
RtlFlushNonVolatileMemoryRanges.restype = wintypes.DWORD
RtlFlushNonVolatileMemoryRanges.argtypes = [
    ctypes.POINTER(None),  # NvToken : void*
    ctypes.c_void_p,  # NvRanges : NV_MEMORY_RANGE*
    ctypes.c_size_t,  # NumRanges : UINT_PTR
    wintypes.DWORD,  # Flags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ntdll.dll')
RtlFlushNonVolatileMemoryRanges = Fiddle::Function.new(
  lib['RtlFlushNonVolatileMemoryRanges'],
  [
    Fiddle::TYPE_VOIDP,  # NvToken : void*
    Fiddle::TYPE_VOIDP,  # NvRanges : NV_MEMORY_RANGE*
    Fiddle::TYPE_UINTPTR_T,  # NumRanges : UINT_PTR
    -Fiddle::TYPE_INT,  # Flags : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "ntdll")]
extern "system" {
    fn RtlFlushNonVolatileMemoryRanges(
        NvToken: *mut (),  // void*
        NvRanges: *mut NV_MEMORY_RANGE,  // NV_MEMORY_RANGE*
        NumRanges: usize,  // UINT_PTR
        Flags: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ntdll.dll")]
public static extern uint RtlFlushNonVolatileMemoryRanges(IntPtr NvToken, IntPtr NvRanges, UIntPtr NumRanges, uint Flags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ntdll_RtlFlushNonVolatileMemoryRanges' -Namespace Win32 -PassThru
# $api::RtlFlushNonVolatileMemoryRanges(NvToken, NvRanges, NumRanges, Flags)

#uselib "ntdll.dll"
#func global RtlFlushNonVolatileMemoryRanges "RtlFlushNonVolatileMemoryRanges" sptr, sptr, sptr, sptr
; RtlFlushNonVolatileMemoryRanges NvToken, varptr(NvRanges), NumRanges, Flags   ; 戻り値は stat
; NvToken : void* -> "sptr"
; NvRanges : NV_MEMORY_RANGE* -> "sptr"
; NumRanges : UINT_PTR -> "sptr"
; Flags : DWORD -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	ntdll = windows.NewLazySystemDLL("ntdll.dll")
	procRtlFlushNonVolatileMemoryRanges = ntdll.NewProc("RtlFlushNonVolatileMemoryRanges")
)

// NvToken (void*), NvRanges (NV_MEMORY_RANGE*), NumRanges (UINT_PTR), Flags (DWORD)
r1, _, err := procRtlFlushNonVolatileMemoryRanges.Call(
	uintptr(NvToken),
	uintptr(NvRanges),
	uintptr(NumRanges),
	uintptr(Flags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function RtlFlushNonVolatileMemoryRanges(
  NvToken: Pointer;   // void*
  NvRanges: Pointer;   // NV_MEMORY_RANGE*
  NumRanges: NativeUInt;   // UINT_PTR
  Flags: DWORD   // DWORD
): DWORD; stdcall;
  external 'ntdll.dll' name 'RtlFlushNonVolatileMemoryRanges';

result := DllCall("ntdll\RtlFlushNonVolatileMemoryRanges"
    , "Ptr", NvToken   ; void*
    , "Ptr", NvRanges   ; NV_MEMORY_RANGE*
    , "UPtr", NumRanges   ; UINT_PTR
    , "UInt", Flags   ; DWORD
    , "UInt")   ; return: DWORD

●RtlFlushNonVolatileMemoryRanges(NvToken, NvRanges, NumRanges, Flags) = DLL("ntdll.dll", "dword RtlFlushNonVolatileMemoryRanges(void*, void*, int, dword)")
# 呼び出し: RtlFlushNonVolatileMemoryRanges(NvToken, NvRanges, NumRanges, Flags)
# NvToken : void* -> "void*"
# NvRanges : NV_MEMORY_RANGE* -> "void*"
# NumRanges : UINT_PTR -> "int"
# Flags : DWORD -> "dword"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。

const std = @import("std");

extern "ntdll" fn RtlFlushNonVolatileMemoryRanges(
    NvToken: ?*anyopaque, // void*
    NvRanges: [*c]NV_MEMORY_RANGE, // NV_MEMORY_RANGE*
    NumRanges: usize, // UINT_PTR
    Flags: u32 // DWORD
) callconv(std.os.windows.WINAPI) u32;

proc RtlFlushNonVolatileMemoryRanges(
    NvToken: pointer,  # void*
    NvRanges: ptr NV_MEMORY_RANGE,  # NV_MEMORY_RANGE*
    NumRanges: uint,  # UINT_PTR
    Flags: uint32  # DWORD
): uint32 {.importc: "RtlFlushNonVolatileMemoryRanges", stdcall, dynlib: "ntdll.dll".}

pragma(lib, "ntdll");
extern(Windows)
uint RtlFlushNonVolatileMemoryRanges(
    void* NvToken,   // void*
    NV_MEMORY_RANGE* NvRanges,   // NV_MEMORY_RANGE*
    size_t NumRanges,   // UINT_PTR
    uint Flags   // DWORD
);

ccall((:RtlFlushNonVolatileMemoryRanges, "ntdll.dll"), stdcall, UInt32,
      (Ptr{Cvoid}, Ptr{NV_MEMORY_RANGE}, Csize_t, UInt32),
      NvToken, NvRanges, NumRanges, Flags)
# NvToken : void* -> Ptr{Cvoid}
# NvRanges : NV_MEMORY_RANGE* -> Ptr{NV_MEMORY_RANGE}
# NumRanges : UINT_PTR -> Csize_t
# Flags : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t RtlFlushNonVolatileMemoryRanges(
    void* NvToken,
    void* NvRanges,
    uintptr_t NumRanges,
    uint32_t Flags);
]]
local ntdll = ffi.load("ntdll")
-- ntdll.RtlFlushNonVolatileMemoryRanges(NvToken, NvRanges, NumRanges, Flags)
-- NvToken : void*
-- NvRanges : NV_MEMORY_RANGE*
-- NumRanges : UINT_PTR
-- Flags : DWORD
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('ntdll.dll');
const RtlFlushNonVolatileMemoryRanges = lib.func('__stdcall', 'RtlFlushNonVolatileMemoryRanges', 'uint32_t', ['void *', 'void *', 'uintptr_t', 'uint32_t']);
// RtlFlushNonVolatileMemoryRanges(NvToken, NvRanges, NumRanges, Flags)
// NvToken : void* -> 'void *'
// NvRanges : NV_MEMORY_RANGE* -> 'void *'
// NumRanges : UINT_PTR -> 'uintptr_t'
// Flags : DWORD -> 'uint32_t'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("ntdll.dll", {
  RtlFlushNonVolatileMemoryRanges: { parameters: ["pointer", "pointer", "usize", "u32"], result: "u32" },
});
// lib.symbols.RtlFlushNonVolatileMemoryRanges(NvToken, NvRanges, NumRanges, Flags)
// NvToken : void* -> "pointer"
// NvRanges : NV_MEMORY_RANGE* -> "pointer"
// NumRanges : UINT_PTR -> "usize"
// Flags : DWORD -> "u32"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
uint32_t RtlFlushNonVolatileMemoryRanges(
    void* NvToken,
    void* NvRanges,
    size_t NumRanges,
    uint32_t Flags);
C, "ntdll.dll");
// $ffi->RtlFlushNonVolatileMemoryRanges(NvToken, NvRanges, NumRanges, Flags);
// NvToken : void*
// NvRanges : NV_MEMORY_RANGE*
// NumRanges : UINT_PTR
// Flags : DWORD
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Ntdll extends StdCallLibrary {
    Ntdll INSTANCE = Native.load("ntdll", Ntdll.class);
    int RtlFlushNonVolatileMemoryRanges(
        Pointer NvToken,   // void*
        Pointer NvRanges,   // NV_MEMORY_RANGE*
        long NumRanges,   // UINT_PTR
        int Flags   // DWORD
    );
}

@[Link("ntdll")]
lib Libntdll
  fun RtlFlushNonVolatileMemoryRanges = RtlFlushNonVolatileMemoryRanges(
    NvToken : Void*,   # void*
    NvRanges : NV_MEMORY_RANGE*,   # NV_MEMORY_RANGE*
    NumRanges : LibC::SizeT,   # UINT_PTR
    Flags : UInt32   # DWORD
  ) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef RtlFlushNonVolatileMemoryRangesNative = Uint32 Function(Pointer<Void>, Pointer<Void>, UintPtr, Uint32);
typedef RtlFlushNonVolatileMemoryRangesDart = int Function(Pointer<Void>, Pointer<Void>, int, int);
final RtlFlushNonVolatileMemoryRanges = DynamicLibrary.open('ntdll.dll')
    .lookupFunction<RtlFlushNonVolatileMemoryRangesNative, RtlFlushNonVolatileMemoryRangesDart>('RtlFlushNonVolatileMemoryRanges');
// NvToken : void* -> Pointer<Void>
// NvRanges : NV_MEMORY_RANGE* -> Pointer<Void>
// NumRanges : UINT_PTR -> UintPtr
// Flags : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RtlFlushNonVolatileMemoryRanges(
  NvToken: Pointer;   // void*
  NvRanges: Pointer;   // NV_MEMORY_RANGE*
  NumRanges: NativeUInt;   // UINT_PTR
  Flags: DWORD   // DWORD
): DWORD; stdcall;
  external 'ntdll.dll' name 'RtlFlushNonVolatileMemoryRanges';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "RtlFlushNonVolatileMemoryRanges"
  c_RtlFlushNonVolatileMemoryRanges :: Ptr () -> Ptr () -> CUIntPtr -> Word32 -> IO Word32
-- NvToken : void* -> Ptr ()
-- NvRanges : NV_MEMORY_RANGE* -> Ptr ()
-- NumRanges : UINT_PTR -> CUIntPtr
-- Flags : DWORD -> Word32
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let rtlflushnonvolatilememoryranges =
  foreign "RtlFlushNonVolatileMemoryRanges"
    ((ptr void) @-> (ptr void) @-> size_t @-> uint32_t @-> returning uint32_t)
(* NvToken : void* -> (ptr void) *)
(* NvRanges : NV_MEMORY_RANGE* -> (ptr void) *)
(* NumRanges : UINT_PTR -> size_t *)
(* Flags : DWORD -> uint32_t *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library ntdll (t "ntdll.dll"))
(cffi:use-foreign-library ntdll)

(cffi:defcfun ("RtlFlushNonVolatileMemoryRanges" rtl-flush-non-volatile-memory-ranges :convention :stdcall) :uint32
  (nv-token :pointer)   ; void*
  (nv-ranges :pointer)   ; NV_MEMORY_RANGE*
  (num-ranges :uint64)   ; UINT_PTR
  (flags :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RtlFlushNonVolatileMemoryRanges = Win32::API::More->new('ntdll',
    'DWORD RtlFlushNonVolatileMemoryRanges(LPVOID NvToken, LPVOID NvRanges, WPARAM NumRanges, DWORD Flags)');
# my $ret = $RtlFlushNonVolatileMemoryRanges->Call($NvToken, $NvRanges, $NumRanges, $Flags);
# NvToken : void* -> LPVOID
# NvRanges : NV_MEMORY_RANGE* -> LPVOID
# NumRanges : UINT_PTR -> WPARAM
# Flags : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。