SaferComputeTokenFromLevel

// ADVAPI32.dll
#include <windows.h>

BOOL SaferComputeTokenFromLevel(
    SAFER_LEVEL_HANDLE LevelHandle,
    HANDLE InAccessToken,   // optional
    HANDLE* OutAccessToken,
    SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS dwFlags,
    void* lpReserved   // optional
);

<DllImport("ADVAPI32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SaferComputeTokenFromLevel(
    LevelHandle As IntPtr,   ' SAFER_LEVEL_HANDLE
    InAccessToken As IntPtr,   ' HANDLE optional
    OutAccessToken As IntPtr,   ' HANDLE* out
    dwFlags As UInteger,   ' SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
    lpReserved As IntPtr   ' void* optional, in/out
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' LevelHandle : SAFER_LEVEL_HANDLE
' InAccessToken : HANDLE optional
' OutAccessToken : HANDLE* out
' dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
' lpReserved : void* optional, in/out
Declare PtrSafe Function SaferComputeTokenFromLevel Lib "advapi32" ( _
    ByVal LevelHandle As LongPtr, _
    ByVal InAccessToken As LongPtr, _
    ByVal OutAccessToken As LongPtr, _
    ByVal dwFlags As Long, _
    ByVal lpReserved As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SaferComputeTokenFromLevel = ctypes.windll.advapi32.SaferComputeTokenFromLevel
SaferComputeTokenFromLevel.restype = wintypes.BOOL
SaferComputeTokenFromLevel.argtypes = [
    wintypes.HANDLE,  # LevelHandle : SAFER_LEVEL_HANDLE
    wintypes.HANDLE,  # InAccessToken : HANDLE optional
    ctypes.c_void_p,  # OutAccessToken : HANDLE* out
    wintypes.DWORD,  # dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
    ctypes.POINTER(None),  # lpReserved : void* optional, in/out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
SaferComputeTokenFromLevel = Fiddle::Function.new(
  lib['SaferComputeTokenFromLevel'],
  [
    Fiddle::TYPE_VOIDP,  # LevelHandle : SAFER_LEVEL_HANDLE
    Fiddle::TYPE_VOIDP,  # InAccessToken : HANDLE optional
    Fiddle::TYPE_VOIDP,  # OutAccessToken : HANDLE* out
    -Fiddle::TYPE_INT,  # dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
    Fiddle::TYPE_VOIDP,  # lpReserved : void* optional, in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "advapi32")]
extern "system" {
    fn SaferComputeTokenFromLevel(
        LevelHandle: *mut core::ffi::c_void,  // SAFER_LEVEL_HANDLE
        InAccessToken: *mut core::ffi::c_void,  // HANDLE optional
        OutAccessToken: *mut *mut core::ffi::c_void,  // HANDLE* out
        dwFlags: u32,  // SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
        lpReserved: *mut ()  // void* optional, in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("ADVAPI32.dll", SetLastError = true)]
public static extern bool SaferComputeTokenFromLevel(IntPtr LevelHandle, IntPtr InAccessToken, IntPtr OutAccessToken, uint dwFlags, IntPtr lpReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_SaferComputeTokenFromLevel' -Namespace Win32 -PassThru
# $api::SaferComputeTokenFromLevel(LevelHandle, InAccessToken, OutAccessToken, dwFlags, lpReserved)

#uselib "ADVAPI32.dll"
#func global SaferComputeTokenFromLevel "SaferComputeTokenFromLevel" sptr, sptr, sptr, sptr, sptr
; SaferComputeTokenFromLevel LevelHandle, InAccessToken, OutAccessToken, dwFlags, lpReserved   ; 戻り値は stat
; LevelHandle : SAFER_LEVEL_HANDLE -> "sptr"
; InAccessToken : HANDLE optional -> "sptr"
; OutAccessToken : HANDLE* out -> "sptr"
; dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS -> "sptr"
; lpReserved : void* optional, in/out -> "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。

#uselib "ADVAPI32.dll"
#cfunc global SaferComputeTokenFromLevel "SaferComputeTokenFromLevel" sptr, sptr, sptr, int, sptr
; res = SaferComputeTokenFromLevel(LevelHandle, InAccessToken, OutAccessToken, dwFlags, lpReserved)
; LevelHandle : SAFER_LEVEL_HANDLE -> "sptr"
; InAccessToken : HANDLE optional -> "sptr"
; OutAccessToken : HANDLE* out -> "sptr"
; dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS -> "int"
; lpReserved : void* optional, in/out -> "sptr"

; BOOL SaferComputeTokenFromLevel(SAFER_LEVEL_HANDLE LevelHandle, HANDLE InAccessToken, HANDLE* OutAccessToken, SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS dwFlags, void* lpReserved)
#uselib "ADVAPI32.dll"
#cfunc global SaferComputeTokenFromLevel "SaferComputeTokenFromLevel" intptr, intptr, intptr, int, intptr
; res = SaferComputeTokenFromLevel(LevelHandle, InAccessToken, OutAccessToken, dwFlags, lpReserved)
; LevelHandle : SAFER_LEVEL_HANDLE -> "intptr"
; InAccessToken : HANDLE optional -> "intptr"
; OutAccessToken : HANDLE* out -> "intptr"
; dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS -> "int"
; lpReserved : void* optional, in/out -> "intptr"

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

var (
	advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
	procSaferComputeTokenFromLevel = advapi32.NewProc("SaferComputeTokenFromLevel")
)

// LevelHandle (SAFER_LEVEL_HANDLE), InAccessToken (HANDLE optional), OutAccessToken (HANDLE* out), dwFlags (SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS), lpReserved (void* optional, in/out)
r1, _, err := procSaferComputeTokenFromLevel.Call(
	uintptr(LevelHandle),
	uintptr(InAccessToken),
	uintptr(OutAccessToken),
	uintptr(dwFlags),
	uintptr(lpReserved),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SaferComputeTokenFromLevel(
  LevelHandle: THandle;   // SAFER_LEVEL_HANDLE
  InAccessToken: THandle;   // HANDLE optional
  OutAccessToken: Pointer;   // HANDLE* out
  dwFlags: DWORD;   // SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
  lpReserved: Pointer   // void* optional, in/out
): BOOL; stdcall;
  external 'ADVAPI32.dll' name 'SaferComputeTokenFromLevel';

result := DllCall("ADVAPI32\SaferComputeTokenFromLevel"
    , "Ptr", LevelHandle   ; SAFER_LEVEL_HANDLE
    , "Ptr", InAccessToken   ; HANDLE optional
    , "Ptr", OutAccessToken   ; HANDLE* out
    , "UInt", dwFlags   ; SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
    , "Ptr", lpReserved   ; void* optional, in/out
    , "Int")   ; return: BOOL

●SaferComputeTokenFromLevel(LevelHandle, InAccessToken, OutAccessToken, dwFlags, lpReserved) = DLL("ADVAPI32.dll", "bool SaferComputeTokenFromLevel(void*, void*, void*, dword, void*)")
# 呼び出し: SaferComputeTokenFromLevel(LevelHandle, InAccessToken, OutAccessToken, dwFlags, lpReserved)
# LevelHandle : SAFER_LEVEL_HANDLE -> "void*"
# InAccessToken : HANDLE optional -> "void*"
# OutAccessToken : HANDLE* out -> "void*"
# dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS -> "dword"
# lpReserved : void* optional, in/out -> "void*"
# 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 "advapi32" fn SaferComputeTokenFromLevel(
    LevelHandle: ?*anyopaque, // SAFER_LEVEL_HANDLE
    InAccessToken: ?*anyopaque, // HANDLE optional
    OutAccessToken: ?*anyopaque, // HANDLE* out
    dwFlags: u32, // SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
    lpReserved: ?*anyopaque // void* optional, in/out
) callconv(std.os.windows.WINAPI) i32;

proc SaferComputeTokenFromLevel(
    LevelHandle: pointer,  # SAFER_LEVEL_HANDLE
    InAccessToken: pointer,  # HANDLE optional
    OutAccessToken: pointer,  # HANDLE* out
    dwFlags: uint32,  # SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
    lpReserved: pointer  # void* optional, in/out
): int32 {.importc: "SaferComputeTokenFromLevel", stdcall, dynlib: "ADVAPI32.dll".}

pragma(lib, "advapi32");
extern(Windows)
int SaferComputeTokenFromLevel(
    void* LevelHandle,   // SAFER_LEVEL_HANDLE
    void* InAccessToken,   // HANDLE optional
    void* OutAccessToken,   // HANDLE* out
    uint dwFlags,   // SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
    void* lpReserved   // void* optional, in/out
);

ccall((:SaferComputeTokenFromLevel, "ADVAPI32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}, Ptr{Cvoid}, UInt32, Ptr{Cvoid}),
      LevelHandle, InAccessToken, OutAccessToken, dwFlags, lpReserved)
# LevelHandle : SAFER_LEVEL_HANDLE -> Ptr{Cvoid}
# InAccessToken : HANDLE optional -> Ptr{Cvoid}
# OutAccessToken : HANDLE* out -> Ptr{Cvoid}
# dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS -> UInt32
# lpReserved : void* optional, in/out -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t SaferComputeTokenFromLevel(
    void* LevelHandle,
    void* InAccessToken,
    void* OutAccessToken,
    uint32_t dwFlags,
    void* lpReserved);
]]
local advapi32 = ffi.load("advapi32")
-- advapi32.SaferComputeTokenFromLevel(LevelHandle, InAccessToken, OutAccessToken, dwFlags, lpReserved)
-- LevelHandle : SAFER_LEVEL_HANDLE
-- InAccessToken : HANDLE optional
-- OutAccessToken : HANDLE* out
-- dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
-- lpReserved : void* optional, in/out
-- 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('ADVAPI32.dll');
const SaferComputeTokenFromLevel = lib.func('__stdcall', 'SaferComputeTokenFromLevel', 'int32_t', ['void *', 'void *', 'void *', 'uint32_t', 'void *']);
// SaferComputeTokenFromLevel(LevelHandle, InAccessToken, OutAccessToken, dwFlags, lpReserved)
// LevelHandle : SAFER_LEVEL_HANDLE -> 'void *'
// InAccessToken : HANDLE optional -> 'void *'
// OutAccessToken : HANDLE* out -> 'void *'
// dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS -> 'uint32_t'
// lpReserved : void* optional, in/out -> 'void *'
// 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("ADVAPI32.dll", {
  SaferComputeTokenFromLevel: { parameters: ["pointer", "pointer", "pointer", "u32", "pointer"], result: "i32" },
});
// lib.symbols.SaferComputeTokenFromLevel(LevelHandle, InAccessToken, OutAccessToken, dwFlags, lpReserved)
// LevelHandle : SAFER_LEVEL_HANDLE -> "pointer"
// InAccessToken : HANDLE optional -> "pointer"
// OutAccessToken : HANDLE* out -> "pointer"
// dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS -> "u32"
// lpReserved : void* optional, in/out -> "pointer"
// 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
int32_t SaferComputeTokenFromLevel(
    void* LevelHandle,
    void* InAccessToken,
    void* OutAccessToken,
    uint32_t dwFlags,
    void* lpReserved);
C, "ADVAPI32.dll");
// $ffi->SaferComputeTokenFromLevel(LevelHandle, InAccessToken, OutAccessToken, dwFlags, lpReserved);
// LevelHandle : SAFER_LEVEL_HANDLE
// InAccessToken : HANDLE optional
// OutAccessToken : HANDLE* out
// dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
// lpReserved : void* optional, in/out
// 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 Advapi32 extends StdCallLibrary {
    Advapi32 INSTANCE = Native.load("advapi32", Advapi32.class);
    boolean SaferComputeTokenFromLevel(
        Pointer LevelHandle,   // SAFER_LEVEL_HANDLE
        Pointer InAccessToken,   // HANDLE optional
        Pointer OutAccessToken,   // HANDLE* out
        int dwFlags,   // SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
        Pointer lpReserved   // void* optional, in/out
    );
}

@[Link("advapi32")]
lib LibADVAPI32
  fun SaferComputeTokenFromLevel = SaferComputeTokenFromLevel(
    LevelHandle : Void*,   # SAFER_LEVEL_HANDLE
    InAccessToken : Void*,   # HANDLE optional
    OutAccessToken : Void*,   # HANDLE* out
    dwFlags : UInt32,   # SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
    lpReserved : Void*   # void* optional, in/out
  ) : Int32
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 SaferComputeTokenFromLevelNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Uint32, Pointer<Void>);
typedef SaferComputeTokenFromLevelDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, int, Pointer<Void>);
final SaferComputeTokenFromLevel = DynamicLibrary.open('ADVAPI32.dll')
    .lookupFunction<SaferComputeTokenFromLevelNative, SaferComputeTokenFromLevelDart>('SaferComputeTokenFromLevel');
// LevelHandle : SAFER_LEVEL_HANDLE -> Pointer<Void>
// InAccessToken : HANDLE optional -> Pointer<Void>
// OutAccessToken : HANDLE* out -> Pointer<Void>
// dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS -> Uint32
// lpReserved : void* optional, in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SaferComputeTokenFromLevel(
  LevelHandle: THandle;   // SAFER_LEVEL_HANDLE
  InAccessToken: THandle;   // HANDLE optional
  OutAccessToken: Pointer;   // HANDLE* out
  dwFlags: DWORD;   // SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
  lpReserved: Pointer   // void* optional, in/out
): BOOL; stdcall;
  external 'ADVAPI32.dll' name 'SaferComputeTokenFromLevel';

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

foreign import stdcall safe "SaferComputeTokenFromLevel"
  c_SaferComputeTokenFromLevel :: Ptr () -> Ptr () -> Ptr () -> Word32 -> Ptr () -> IO CInt
-- LevelHandle : SAFER_LEVEL_HANDLE -> Ptr ()
-- InAccessToken : HANDLE optional -> Ptr ()
-- OutAccessToken : HANDLE* out -> Ptr ()
-- dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS -> Word32
-- lpReserved : void* optional, in/out -> Ptr ()
-- 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 safercomputetokenfromlevel =
  foreign "SaferComputeTokenFromLevel"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> uint32_t @-> (ptr void) @-> returning int32_t)
(* LevelHandle : SAFER_LEVEL_HANDLE -> (ptr void) *)
(* InAccessToken : HANDLE optional -> (ptr void) *)
(* OutAccessToken : HANDLE* out -> (ptr void) *)
(* dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS -> uint32_t *)
(* lpReserved : void* optional, in/out -> (ptr void) *)
(* 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 advapi32 (t "ADVAPI32.dll"))
(cffi:use-foreign-library advapi32)

(cffi:defcfun ("SaferComputeTokenFromLevel" safer-compute-token-from-level :convention :stdcall) :int32
  (level-handle :pointer)   ; SAFER_LEVEL_HANDLE
  (in-access-token :pointer)   ; HANDLE optional
  (out-access-token :pointer)   ; HANDLE* out
  (dw-flags :uint32)   ; SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS
  (lp-reserved :pointer))   ; void* optional, in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SaferComputeTokenFromLevel = Win32::API::More->new('ADVAPI32',
    'BOOL SaferComputeTokenFromLevel(HANDLE LevelHandle, HANDLE InAccessToken, HANDLE OutAccessToken, DWORD dwFlags, LPVOID lpReserved)');
# my $ret = $SaferComputeTokenFromLevel->Call($LevelHandle, $InAccessToken, $OutAccessToken, $dwFlags, $lpReserved);
# LevelHandle : SAFER_LEVEL_HANDLE -> HANDLE
# InAccessToken : HANDLE optional -> HANDLE
# OutAccessToken : HANDLE* out -> HANDLE
# dwFlags : SAFER_COMPUTE_TOKEN_FROM_LEVEL_FLAGS -> DWORD
# lpReserved : void* optional, in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。