DSEditSecurity

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

HRESULT DSEditSecurity(
    HWND hwndOwner,
    LPCWSTR pwszObjectPath,
    LPCWSTR pwszObjectClass,
    DWORD dwFlags,
    LPCWSTR pwszCaption,
    PFNREADOBJECTSECURITY pfnReadSD,   // optional
    PFNWRITEOBJECTSECURITY pfnWriteSD,   // optional
    LPARAM lpContext
);

<DllImport("DSSEC.dll", ExactSpelling:=True)>
Public Shared Function DSEditSecurity(
    hwndOwner As IntPtr,   ' HWND
    <MarshalAs(UnmanagedType.LPWStr)> pwszObjectPath As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> pwszObjectClass As String,   ' LPCWSTR
    dwFlags As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> pwszCaption As String,   ' LPCWSTR
    pfnReadSD As IntPtr,   ' PFNREADOBJECTSECURITY optional
    pfnWriteSD As IntPtr,   ' PFNWRITEOBJECTSECURITY optional
    lpContext As IntPtr   ' LPARAM
) As Integer
End Function

' hwndOwner : HWND
' pwszObjectPath : LPCWSTR
' pwszObjectClass : LPCWSTR
' dwFlags : DWORD
' pwszCaption : LPCWSTR
' pfnReadSD : PFNREADOBJECTSECURITY optional
' pfnWriteSD : PFNWRITEOBJECTSECURITY optional
' lpContext : LPARAM
Declare PtrSafe Function DSEditSecurity Lib "dssec" ( _
    ByVal hwndOwner As LongPtr, _
    ByVal pwszObjectPath As LongPtr, _
    ByVal pwszObjectClass As LongPtr, _
    ByVal dwFlags As Long, _
    ByVal pwszCaption As LongPtr, _
    ByVal pfnReadSD As LongPtr, _
    ByVal pfnWriteSD As LongPtr, _
    ByVal lpContext 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

DSEditSecurity = ctypes.windll.dssec.DSEditSecurity
DSEditSecurity.restype = ctypes.c_int
DSEditSecurity.argtypes = [
    wintypes.HANDLE,  # hwndOwner : HWND
    wintypes.LPCWSTR,  # pwszObjectPath : LPCWSTR
    wintypes.LPCWSTR,  # pwszObjectClass : LPCWSTR
    wintypes.DWORD,  # dwFlags : DWORD
    wintypes.LPCWSTR,  # pwszCaption : LPCWSTR
    ctypes.c_void_p,  # pfnReadSD : PFNREADOBJECTSECURITY optional
    ctypes.c_void_p,  # pfnWriteSD : PFNWRITEOBJECTSECURITY optional
    ctypes.c_ssize_t,  # lpContext : LPARAM
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('DSSEC.dll')
DSEditSecurity = Fiddle::Function.new(
  lib['DSEditSecurity'],
  [
    Fiddle::TYPE_VOIDP,  # hwndOwner : HWND
    Fiddle::TYPE_VOIDP,  # pwszObjectPath : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pwszObjectClass : LPCWSTR
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    Fiddle::TYPE_VOIDP,  # pwszCaption : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pfnReadSD : PFNREADOBJECTSECURITY optional
    Fiddle::TYPE_VOIDP,  # pfnWriteSD : PFNWRITEOBJECTSECURITY optional
    Fiddle::TYPE_INTPTR_T,  # lpContext : LPARAM
  ],
  Fiddle::TYPE_INT)

#[link(name = "dssec")]
extern "system" {
    fn DSEditSecurity(
        hwndOwner: *mut core::ffi::c_void,  // HWND
        pwszObjectPath: *const u16,  // LPCWSTR
        pwszObjectClass: *const u16,  // LPCWSTR
        dwFlags: u32,  // DWORD
        pwszCaption: *const u16,  // LPCWSTR
        pfnReadSD: *const core::ffi::c_void,  // PFNREADOBJECTSECURITY optional
        pfnWriteSD: *const core::ffi::c_void,  // PFNWRITEOBJECTSECURITY optional
        lpContext: isize  // LPARAM
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("DSSEC.dll")]
public static extern int DSEditSecurity(IntPtr hwndOwner, [MarshalAs(UnmanagedType.LPWStr)] string pwszObjectPath, [MarshalAs(UnmanagedType.LPWStr)] string pwszObjectClass, uint dwFlags, [MarshalAs(UnmanagedType.LPWStr)] string pwszCaption, IntPtr pfnReadSD, IntPtr pfnWriteSD, IntPtr lpContext);
"@
$api = Add-Type -MemberDefinition $sig -Name 'DSSEC_DSEditSecurity' -Namespace Win32 -PassThru
# $api::DSEditSecurity(hwndOwner, pwszObjectPath, pwszObjectClass, dwFlags, pwszCaption, pfnReadSD, pfnWriteSD, lpContext)

#uselib "DSSEC.dll"
#func global DSEditSecurity "DSEditSecurity" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; DSEditSecurity hwndOwner, pwszObjectPath, pwszObjectClass, dwFlags, pwszCaption, pfnReadSD, pfnWriteSD, lpContext   ; 戻り値は stat
; hwndOwner : HWND -> "sptr"
; pwszObjectPath : LPCWSTR -> "sptr"
; pwszObjectClass : LPCWSTR -> "sptr"
; dwFlags : DWORD -> "sptr"
; pwszCaption : LPCWSTR -> "sptr"
; pfnReadSD : PFNREADOBJECTSECURITY optional -> "sptr"
; pfnWriteSD : PFNWRITEOBJECTSECURITY optional -> "sptr"
; lpContext : LPARAM -> "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 "DSSEC.dll"
#cfunc global DSEditSecurity "DSEditSecurity" sptr, wstr, wstr, int, wstr, sptr, sptr, sptr
; res = DSEditSecurity(hwndOwner, pwszObjectPath, pwszObjectClass, dwFlags, pwszCaption, pfnReadSD, pfnWriteSD, lpContext)
; hwndOwner : HWND -> "sptr"
; pwszObjectPath : LPCWSTR -> "wstr"
; pwszObjectClass : LPCWSTR -> "wstr"
; dwFlags : DWORD -> "int"
; pwszCaption : LPCWSTR -> "wstr"
; pfnReadSD : PFNREADOBJECTSECURITY optional -> "sptr"
; pfnWriteSD : PFNWRITEOBJECTSECURITY optional -> "sptr"
; lpContext : LPARAM -> "sptr"

; HRESULT DSEditSecurity(HWND hwndOwner, LPCWSTR pwszObjectPath, LPCWSTR pwszObjectClass, DWORD dwFlags, LPCWSTR pwszCaption, PFNREADOBJECTSECURITY pfnReadSD, PFNWRITEOBJECTSECURITY pfnWriteSD, LPARAM lpContext)
#uselib "DSSEC.dll"
#cfunc global DSEditSecurity "DSEditSecurity" intptr, wstr, wstr, int, wstr, intptr, intptr, intptr
; res = DSEditSecurity(hwndOwner, pwszObjectPath, pwszObjectClass, dwFlags, pwszCaption, pfnReadSD, pfnWriteSD, lpContext)
; hwndOwner : HWND -> "intptr"
; pwszObjectPath : LPCWSTR -> "wstr"
; pwszObjectClass : LPCWSTR -> "wstr"
; dwFlags : DWORD -> "int"
; pwszCaption : LPCWSTR -> "wstr"
; pfnReadSD : PFNREADOBJECTSECURITY optional -> "intptr"
; pfnWriteSD : PFNWRITEOBJECTSECURITY optional -> "intptr"
; lpContext : LPARAM -> "intptr"

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

var (
	dssec = windows.NewLazySystemDLL("DSSEC.dll")
	procDSEditSecurity = dssec.NewProc("DSEditSecurity")
)

// hwndOwner (HWND), pwszObjectPath (LPCWSTR), pwszObjectClass (LPCWSTR), dwFlags (DWORD), pwszCaption (LPCWSTR), pfnReadSD (PFNREADOBJECTSECURITY optional), pfnWriteSD (PFNWRITEOBJECTSECURITY optional), lpContext (LPARAM)
r1, _, err := procDSEditSecurity.Call(
	uintptr(hwndOwner),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszObjectPath))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszObjectClass))),
	uintptr(dwFlags),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszCaption))),
	uintptr(pfnReadSD),
	uintptr(pfnWriteSD),
	uintptr(lpContext),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DSEditSecurity(
  hwndOwner: THandle;   // HWND
  pwszObjectPath: PWideChar;   // LPCWSTR
  pwszObjectClass: PWideChar;   // LPCWSTR
  dwFlags: DWORD;   // DWORD
  pwszCaption: PWideChar;   // LPCWSTR
  pfnReadSD: Pointer;   // PFNREADOBJECTSECURITY optional
  pfnWriteSD: Pointer;   // PFNWRITEOBJECTSECURITY optional
  lpContext: NativeInt   // LPARAM
): Integer; stdcall;
  external 'DSSEC.dll' name 'DSEditSecurity';

result := DllCall("DSSEC\DSEditSecurity"
    , "Ptr", hwndOwner   ; HWND
    , "WStr", pwszObjectPath   ; LPCWSTR
    , "WStr", pwszObjectClass   ; LPCWSTR
    , "UInt", dwFlags   ; DWORD
    , "WStr", pwszCaption   ; LPCWSTR
    , "Ptr", pfnReadSD   ; PFNREADOBJECTSECURITY optional
    , "Ptr", pfnWriteSD   ; PFNWRITEOBJECTSECURITY optional
    , "Ptr", lpContext   ; LPARAM
    , "Int")   ; return: HRESULT

●DSEditSecurity(hwndOwner, pwszObjectPath, pwszObjectClass, dwFlags, pwszCaption, pfnReadSD, pfnWriteSD, lpContext) = DLL("DSSEC.dll", "int DSEditSecurity(void*, char*, char*, dword, char*, void*, void*, int)")
# 呼び出し: DSEditSecurity(hwndOwner, pwszObjectPath, pwszObjectClass, dwFlags, pwszCaption, pfnReadSD, pfnWriteSD, lpContext)
# hwndOwner : HWND -> "void*"
# pwszObjectPath : LPCWSTR -> "char*"
# pwszObjectClass : LPCWSTR -> "char*"
# dwFlags : DWORD -> "dword"
# pwszCaption : LPCWSTR -> "char*"
# pfnReadSD : PFNREADOBJECTSECURITY optional -> "void*"
# pfnWriteSD : PFNWRITEOBJECTSECURITY optional -> "void*"
# lpContext : LPARAM -> "int"
# 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 "dssec" fn DSEditSecurity(
    hwndOwner: ?*anyopaque, // HWND
    pwszObjectPath: [*c]const u16, // LPCWSTR
    pwszObjectClass: [*c]const u16, // LPCWSTR
    dwFlags: u32, // DWORD
    pwszCaption: [*c]const u16, // LPCWSTR
    pfnReadSD: ?*anyopaque, // PFNREADOBJECTSECURITY optional
    pfnWriteSD: ?*anyopaque, // PFNWRITEOBJECTSECURITY optional
    lpContext: isize // LPARAM
) callconv(std.os.windows.WINAPI) i32;

proc DSEditSecurity(
    hwndOwner: pointer,  # HWND
    pwszObjectPath: WideCString,  # LPCWSTR
    pwszObjectClass: WideCString,  # LPCWSTR
    dwFlags: uint32,  # DWORD
    pwszCaption: WideCString,  # LPCWSTR
    pfnReadSD: pointer,  # PFNREADOBJECTSECURITY optional
    pfnWriteSD: pointer,  # PFNWRITEOBJECTSECURITY optional
    lpContext: int  # LPARAM
): int32 {.importc: "DSEditSecurity", stdcall, dynlib: "DSSEC.dll".}

pragma(lib, "dssec");
extern(Windows)
int DSEditSecurity(
    void* hwndOwner,   // HWND
    const(wchar)* pwszObjectPath,   // LPCWSTR
    const(wchar)* pwszObjectClass,   // LPCWSTR
    uint dwFlags,   // DWORD
    const(wchar)* pwszCaption,   // LPCWSTR
    void* pfnReadSD,   // PFNREADOBJECTSECURITY optional
    void* pfnWriteSD,   // PFNWRITEOBJECTSECURITY optional
    ptrdiff_t lpContext   // LPARAM
);

ccall((:DSEditSecurity, "DSSEC.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Cwstring, Cwstring, UInt32, Cwstring, Ptr{Cvoid}, Ptr{Cvoid}, Int),
      hwndOwner, pwszObjectPath, pwszObjectClass, dwFlags, pwszCaption, pfnReadSD, pfnWriteSD, lpContext)
# hwndOwner : HWND -> Ptr{Cvoid}
# pwszObjectPath : LPCWSTR -> Cwstring
# pwszObjectClass : LPCWSTR -> Cwstring
# dwFlags : DWORD -> UInt32
# pwszCaption : LPCWSTR -> Cwstring
# pfnReadSD : PFNREADOBJECTSECURITY optional -> Ptr{Cvoid}
# pfnWriteSD : PFNWRITEOBJECTSECURITY optional -> Ptr{Cvoid}
# lpContext : LPARAM -> Int
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t DSEditSecurity(
    void* hwndOwner,
    const uint16_t* pwszObjectPath,
    const uint16_t* pwszObjectClass,
    uint32_t dwFlags,
    const uint16_t* pwszCaption,
    void* pfnReadSD,
    void* pfnWriteSD,
    intptr_t lpContext);
]]
local dssec = ffi.load("dssec")
-- dssec.DSEditSecurity(hwndOwner, pwszObjectPath, pwszObjectClass, dwFlags, pwszCaption, pfnReadSD, pfnWriteSD, lpContext)
-- hwndOwner : HWND
-- pwszObjectPath : LPCWSTR
-- pwszObjectClass : LPCWSTR
-- dwFlags : DWORD
-- pwszCaption : LPCWSTR
-- pfnReadSD : PFNREADOBJECTSECURITY optional
-- pfnWriteSD : PFNWRITEOBJECTSECURITY optional
-- lpContext : LPARAM
-- 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('DSSEC.dll');
const DSEditSecurity = lib.func('__stdcall', 'DSEditSecurity', 'int32_t', ['void *', 'str16', 'str16', 'uint32_t', 'str16', 'void *', 'void *', 'intptr_t']);
// DSEditSecurity(hwndOwner, pwszObjectPath, pwszObjectClass, dwFlags, pwszCaption, pfnReadSD, pfnWriteSD, lpContext)
// hwndOwner : HWND -> 'void *'
// pwszObjectPath : LPCWSTR -> 'str16'
// pwszObjectClass : LPCWSTR -> 'str16'
// dwFlags : DWORD -> 'uint32_t'
// pwszCaption : LPCWSTR -> 'str16'
// pfnReadSD : PFNREADOBJECTSECURITY optional -> 'void *'
// pfnWriteSD : PFNWRITEOBJECTSECURITY optional -> 'void *'
// lpContext : LPARAM -> 'intptr_t'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
// コールバック(関数ポインタ)は koffi.proto/koffi.register で型を定義して渡す(素の void* では JS 関数を渡せない)。

const lib = Deno.dlopen("DSSEC.dll", {
  DSEditSecurity: { parameters: ["pointer", "buffer", "buffer", "u32", "buffer", "pointer", "pointer", "isize"], result: "i32" },
});
// lib.symbols.DSEditSecurity(hwndOwner, pwszObjectPath, pwszObjectClass, dwFlags, pwszCaption, pfnReadSD, pfnWriteSD, lpContext)
// hwndOwner : HWND -> "pointer"
// pwszObjectPath : LPCWSTR -> "buffer"
// pwszObjectClass : LPCWSTR -> "buffer"
// dwFlags : DWORD -> "u32"
// pwszCaption : LPCWSTR -> "buffer"
// pfnReadSD : PFNREADOBJECTSECURITY optional -> "pointer"
// pfnWriteSD : PFNWRITEOBJECTSECURITY optional -> "pointer"
// lpContext : LPARAM -> "isize"
// 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 DSEditSecurity(
    void* hwndOwner,
    const uint16_t* pwszObjectPath,
    const uint16_t* pwszObjectClass,
    uint32_t dwFlags,
    const uint16_t* pwszCaption,
    void* pfnReadSD,
    void* pfnWriteSD,
    intptr_t lpContext);
C, "DSSEC.dll");
// $ffi->DSEditSecurity(hwndOwner, pwszObjectPath, pwszObjectClass, dwFlags, pwszCaption, pfnReadSD, pfnWriteSD, lpContext);
// hwndOwner : HWND
// pwszObjectPath : LPCWSTR
// pwszObjectClass : LPCWSTR
// dwFlags : DWORD
// pwszCaption : LPCWSTR
// pfnReadSD : PFNREADOBJECTSECURITY optional
// pfnWriteSD : PFNWRITEOBJECTSECURITY optional
// lpContext : LPARAM
// 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 Dssec extends StdCallLibrary {
    Dssec INSTANCE = Native.load("dssec", Dssec.class);
    int DSEditSecurity(
        Pointer hwndOwner,   // HWND
        WString pwszObjectPath,   // LPCWSTR
        WString pwszObjectClass,   // LPCWSTR
        int dwFlags,   // DWORD
        WString pwszCaption,   // LPCWSTR
        Callback pfnReadSD,   // PFNREADOBJECTSECURITY optional
        Callback pfnWriteSD,   // PFNWRITEOBJECTSECURITY optional
        long lpContext   // LPARAM
    );
}

@[Link("dssec")]
lib LibDSSEC
  fun DSEditSecurity = DSEditSecurity(
    hwndOwner : Void*,   # HWND
    pwszObjectPath : UInt16*,   # LPCWSTR
    pwszObjectClass : UInt16*,   # LPCWSTR
    dwFlags : UInt32,   # DWORD
    pwszCaption : UInt16*,   # LPCWSTR
    pfnReadSD : Void*,   # PFNREADOBJECTSECURITY optional
    pfnWriteSD : Void*,   # PFNWRITEOBJECTSECURITY optional
    lpContext : LibC::SSizeT   # LPARAM
  ) : 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 DSEditSecurityNative = Int32 Function(Pointer<Void>, Pointer<Utf16>, Pointer<Utf16>, Uint32, Pointer<Utf16>, Pointer<Void>, Pointer<Void>, IntPtr);
typedef DSEditSecurityDart = int Function(Pointer<Void>, Pointer<Utf16>, Pointer<Utf16>, int, Pointer<Utf16>, Pointer<Void>, Pointer<Void>, int);
final DSEditSecurity = DynamicLibrary.open('DSSEC.dll')
    .lookupFunction<DSEditSecurityNative, DSEditSecurityDart>('DSEditSecurity');
// hwndOwner : HWND -> Pointer<Void>
// pwszObjectPath : LPCWSTR -> Pointer<Utf16>
// pwszObjectClass : LPCWSTR -> Pointer<Utf16>
// dwFlags : DWORD -> Uint32
// pwszCaption : LPCWSTR -> Pointer<Utf16>
// pfnReadSD : PFNREADOBJECTSECURITY optional -> Pointer<Void>
// pfnWriteSD : PFNWRITEOBJECTSECURITY optional -> Pointer<Void>
// lpContext : LPARAM -> IntPtr
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function DSEditSecurity(
  hwndOwner: THandle;   // HWND
  pwszObjectPath: PWideChar;   // LPCWSTR
  pwszObjectClass: PWideChar;   // LPCWSTR
  dwFlags: DWORD;   // DWORD
  pwszCaption: PWideChar;   // LPCWSTR
  pfnReadSD: Pointer;   // PFNREADOBJECTSECURITY optional
  pfnWriteSD: Pointer;   // PFNWRITEOBJECTSECURITY optional
  lpContext: NativeInt   // LPARAM
): Integer; stdcall;
  external 'DSSEC.dll' name 'DSEditSecurity';

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

foreign import stdcall safe "DSEditSecurity"
  c_DSEditSecurity :: Ptr () -> CWString -> CWString -> Word32 -> CWString -> Ptr () -> Ptr () -> CIntPtr -> IO Int32
-- hwndOwner : HWND -> Ptr ()
-- pwszObjectPath : LPCWSTR -> CWString
-- pwszObjectClass : LPCWSTR -> CWString
-- dwFlags : DWORD -> Word32
-- pwszCaption : LPCWSTR -> CWString
-- pfnReadSD : PFNREADOBJECTSECURITY optional -> Ptr ()
-- pfnWriteSD : PFNWRITEOBJECTSECURITY optional -> Ptr ()
-- lpContext : LPARAM -> CIntPtr
-- 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 dseditsecurity =
  foreign "DSEditSecurity"
    ((ptr void) @-> (ptr uint16_t) @-> (ptr uint16_t) @-> uint32_t @-> (ptr uint16_t) @-> (ptr void) @-> (ptr void) @-> intptr_t @-> returning int32_t)
(* hwndOwner : HWND -> (ptr void) *)
(* pwszObjectPath : LPCWSTR -> (ptr uint16_t) *)
(* pwszObjectClass : LPCWSTR -> (ptr uint16_t) *)
(* dwFlags : DWORD -> uint32_t *)
(* pwszCaption : LPCWSTR -> (ptr uint16_t) *)
(* pfnReadSD : PFNREADOBJECTSECURITY optional -> (ptr void) *)
(* pfnWriteSD : PFNWRITEOBJECTSECURITY optional -> (ptr void) *)
(* lpContext : LPARAM -> intptr_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 dssec (t "DSSEC.dll"))
(cffi:use-foreign-library dssec)

(cffi:defcfun ("DSEditSecurity" dsedit-security :convention :stdcall) :int32
  (hwnd-owner :pointer)   ; HWND
  (pwsz-object-path (:string :encoding :utf-16le))   ; LPCWSTR
  (pwsz-object-class (:string :encoding :utf-16le))   ; LPCWSTR
  (dw-flags :uint32)   ; DWORD
  (pwsz-caption (:string :encoding :utf-16le))   ; LPCWSTR
  (pfn-read-sd :pointer)   ; PFNREADOBJECTSECURITY optional
  (pfn-write-sd :pointer)   ; PFNWRITEOBJECTSECURITY optional
  (lp-context :int64))   ; LPARAM
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $DSEditSecurity = Win32::API::More->new('DSSEC',
    'int DSEditSecurity(HANDLE hwndOwner, LPCWSTR pwszObjectPath, LPCWSTR pwszObjectClass, DWORD dwFlags, LPCWSTR pwszCaption, LPVOID pfnReadSD, LPVOID pfnWriteSD, LPARAM lpContext)');
# my $ret = $DSEditSecurity->Call($hwndOwner, $pwszObjectPath, $pwszObjectClass, $dwFlags, $pwszCaption, $pfnReadSD, $pfnWriteSD, $lpContext);
# hwndOwner : HWND -> HANDLE
# pwszObjectPath : LPCWSTR -> LPCWSTR
# pwszObjectClass : LPCWSTR -> LPCWSTR
# dwFlags : DWORD -> DWORD
# pwszCaption : LPCWSTR -> LPCWSTR
# pfnReadSD : PFNREADOBJECTSECURITY optional -> LPVOID
# pfnWriteSD : PFNWRITEOBJECTSECURITY optional -> LPVOID
# lpContext : LPARAM -> LPARAM
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# コールバック(関数ポインタ)は Perl sub を直接渡せません。Win32::API::Callback を使用してください。