UserHandleGrantAccess

// USER32.dll
#include <windows.h>

BOOL UserHandleGrantAccess(
    HANDLE hUserHandle,
    HANDLE hJob,
    BOOL bGrant
);

<DllImport("USER32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function UserHandleGrantAccess(
    hUserHandle As IntPtr,   ' HANDLE
    hJob As IntPtr,   ' HANDLE
    bGrant As Boolean   ' BOOL
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' hUserHandle : HANDLE
' hJob : HANDLE
' bGrant : BOOL
Declare PtrSafe Function UserHandleGrantAccess Lib "user32" ( _
    ByVal hUserHandle As LongPtr, _
    ByVal hJob As LongPtr, _
    ByVal bGrant 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

UserHandleGrantAccess = ctypes.windll.user32.UserHandleGrantAccess
UserHandleGrantAccess.restype = wintypes.BOOL
UserHandleGrantAccess.argtypes = [
    wintypes.HANDLE,  # hUserHandle : HANDLE
    wintypes.HANDLE,  # hJob : HANDLE
    wintypes.BOOL,  # bGrant : BOOL
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('USER32.dll')
UserHandleGrantAccess = Fiddle::Function.new(
  lib['UserHandleGrantAccess'],
  [
    Fiddle::TYPE_VOIDP,  # hUserHandle : HANDLE
    Fiddle::TYPE_VOIDP,  # hJob : HANDLE
    Fiddle::TYPE_INT,  # bGrant : BOOL
  ],
  Fiddle::TYPE_INT)

#[link(name = "user32")]
extern "system" {
    fn UserHandleGrantAccess(
        hUserHandle: *mut core::ffi::c_void,  // HANDLE
        hJob: *mut core::ffi::c_void,  // HANDLE
        bGrant: i32  // BOOL
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("USER32.dll", SetLastError = true)]
public static extern bool UserHandleGrantAccess(IntPtr hUserHandle, IntPtr hJob, bool bGrant);
"@
$api = Add-Type -MemberDefinition $sig -Name 'USER32_UserHandleGrantAccess' -Namespace Win32 -PassThru
# $api::UserHandleGrantAccess(hUserHandle, hJob, bGrant)

#uselib "USER32.dll"
#func global UserHandleGrantAccess "UserHandleGrantAccess" sptr, sptr, sptr
; UserHandleGrantAccess hUserHandle, hJob, bGrant   ; 戻り値は stat
; hUserHandle : HANDLE -> "sptr"
; hJob : HANDLE -> "sptr"
; bGrant : BOOL -> "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 "USER32.dll"
#cfunc global UserHandleGrantAccess "UserHandleGrantAccess" sptr, sptr, int
; res = UserHandleGrantAccess(hUserHandle, hJob, bGrant)
; hUserHandle : HANDLE -> "sptr"
; hJob : HANDLE -> "sptr"
; bGrant : BOOL -> "int"

; BOOL UserHandleGrantAccess(HANDLE hUserHandle, HANDLE hJob, BOOL bGrant)
#uselib "USER32.dll"
#cfunc global UserHandleGrantAccess "UserHandleGrantAccess" intptr, intptr, int
; res = UserHandleGrantAccess(hUserHandle, hJob, bGrant)
; hUserHandle : HANDLE -> "intptr"
; hJob : HANDLE -> "intptr"
; bGrant : BOOL -> "int"

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

var (
	user32 = windows.NewLazySystemDLL("USER32.dll")
	procUserHandleGrantAccess = user32.NewProc("UserHandleGrantAccess")
)

// hUserHandle (HANDLE), hJob (HANDLE), bGrant (BOOL)
r1, _, err := procUserHandleGrantAccess.Call(
	uintptr(hUserHandle),
	uintptr(hJob),
	uintptr(bGrant),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function UserHandleGrantAccess(
  hUserHandle: THandle;   // HANDLE
  hJob: THandle;   // HANDLE
  bGrant: BOOL   // BOOL
): BOOL; stdcall;
  external 'USER32.dll' name 'UserHandleGrantAccess';

result := DllCall("USER32\UserHandleGrantAccess"
    , "Ptr", hUserHandle   ; HANDLE
    , "Ptr", hJob   ; HANDLE
    , "Int", bGrant   ; BOOL
    , "Int")   ; return: BOOL

●UserHandleGrantAccess(hUserHandle, hJob, bGrant) = DLL("USER32.dll", "bool UserHandleGrantAccess(void*, void*, bool)")
# 呼び出し: UserHandleGrantAccess(hUserHandle, hJob, bGrant)
# hUserHandle : HANDLE -> "void*"
# hJob : HANDLE -> "void*"
# bGrant : BOOL -> "bool"
# 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 "user32" fn UserHandleGrantAccess(
    hUserHandle: ?*anyopaque, // HANDLE
    hJob: ?*anyopaque, // HANDLE
    bGrant: i32 // BOOL
) callconv(std.os.windows.WINAPI) i32;

proc UserHandleGrantAccess(
    hUserHandle: pointer,  # HANDLE
    hJob: pointer,  # HANDLE
    bGrant: int32  # BOOL
): int32 {.importc: "UserHandleGrantAccess", stdcall, dynlib: "USER32.dll".}

pragma(lib, "user32");
extern(Windows)
int UserHandleGrantAccess(
    void* hUserHandle,   // HANDLE
    void* hJob,   // HANDLE
    int bGrant   // BOOL
);

ccall((:UserHandleGrantAccess, "USER32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}, Int32),
      hUserHandle, hJob, bGrant)
# hUserHandle : HANDLE -> Ptr{Cvoid}
# hJob : HANDLE -> Ptr{Cvoid}
# bGrant : BOOL -> Int32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t UserHandleGrantAccess(
    void* hUserHandle,
    void* hJob,
    int32_t bGrant);
]]
local user32 = ffi.load("user32")
-- user32.UserHandleGrantAccess(hUserHandle, hJob, bGrant)
-- hUserHandle : HANDLE
-- hJob : HANDLE
-- bGrant : BOOL
-- 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('USER32.dll');
const UserHandleGrantAccess = lib.func('__stdcall', 'UserHandleGrantAccess', 'int32_t', ['void *', 'void *', 'int32_t']);
// UserHandleGrantAccess(hUserHandle, hJob, bGrant)
// hUserHandle : HANDLE -> 'void *'
// hJob : HANDLE -> 'void *'
// bGrant : BOOL -> 'int32_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("USER32.dll", {
  UserHandleGrantAccess: { parameters: ["pointer", "pointer", "i32"], result: "i32" },
});
// lib.symbols.UserHandleGrantAccess(hUserHandle, hJob, bGrant)
// hUserHandle : HANDLE -> "pointer"
// hJob : HANDLE -> "pointer"
// bGrant : BOOL -> "i32"
// 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 UserHandleGrantAccess(
    void* hUserHandle,
    void* hJob,
    int32_t bGrant);
C, "USER32.dll");
// $ffi->UserHandleGrantAccess(hUserHandle, hJob, bGrant);
// hUserHandle : HANDLE
// hJob : HANDLE
// bGrant : BOOL
// 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 User32 extends StdCallLibrary {
    User32 INSTANCE = Native.load("user32", User32.class);
    boolean UserHandleGrantAccess(
        Pointer hUserHandle,   // HANDLE
        Pointer hJob,   // HANDLE
        boolean bGrant   // BOOL
    );
}

@[Link("user32")]
lib LibUSER32
  fun UserHandleGrantAccess = UserHandleGrantAccess(
    hUserHandle : Void*,   # HANDLE
    hJob : Void*,   # HANDLE
    bGrant : Int32   # BOOL
  ) : 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 UserHandleGrantAccessNative = Int32 Function(Pointer<Void>, Pointer<Void>, Int32);
typedef UserHandleGrantAccessDart = int Function(Pointer<Void>, Pointer<Void>, int);
final UserHandleGrantAccess = DynamicLibrary.open('USER32.dll')
    .lookupFunction<UserHandleGrantAccessNative, UserHandleGrantAccessDart>('UserHandleGrantAccess');
// hUserHandle : HANDLE -> Pointer<Void>
// hJob : HANDLE -> Pointer<Void>
// bGrant : BOOL -> Int32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function UserHandleGrantAccess(
  hUserHandle: THandle;   // HANDLE
  hJob: THandle;   // HANDLE
  bGrant: BOOL   // BOOL
): BOOL; stdcall;
  external 'USER32.dll' name 'UserHandleGrantAccess';

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

foreign import stdcall safe "UserHandleGrantAccess"
  c_UserHandleGrantAccess :: Ptr () -> Ptr () -> CInt -> IO CInt
-- hUserHandle : HANDLE -> Ptr ()
-- hJob : HANDLE -> Ptr ()
-- bGrant : BOOL -> CInt
-- 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 userhandlegrantaccess =
  foreign "UserHandleGrantAccess"
    ((ptr void) @-> (ptr void) @-> int32_t @-> returning int32_t)
(* hUserHandle : HANDLE -> (ptr void) *)
(* hJob : HANDLE -> (ptr void) *)
(* bGrant : BOOL -> int32_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 user32 (t "USER32.dll"))
(cffi:use-foreign-library user32)

(cffi:defcfun ("UserHandleGrantAccess" user-handle-grant-access :convention :stdcall) :int32
  (h-user-handle :pointer)   ; HANDLE
  (h-job :pointer)   ; HANDLE
  (b-grant :int32))   ; BOOL
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $UserHandleGrantAccess = Win32::API::More->new('USER32',
    'BOOL UserHandleGrantAccess(HANDLE hUserHandle, HANDLE hJob, BOOL bGrant)');
# my $ret = $UserHandleGrantAccess->Call($hUserHandle, $hJob, $bGrant);
# hUserHandle : HANDLE -> HANDLE
# hJob : HANDLE -> HANDLE
# bGrant : BOOL -> BOOL
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。