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IsTokenRestricted

関数

アクセストークンが制限付きトークンかどうかを判定する。

DLLADVAPI32.dll呼出規約winapiSetLastErrorあり対応OSWindows XP 以降

シグネチャ

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

BOOL IsTokenRestricted(
    HANDLE TokenHandle
);

パラメーター

名前	型	方向
TokenHandle	HANDLE	in

戻り値の型: BOOL

各言語での呼び出し定義

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

BOOL IsTokenRestricted(
    HANDLE TokenHandle
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("ADVAPI32.dll", SetLastError = true, ExactSpelling = true)]
static extern bool IsTokenRestricted(
    IntPtr TokenHandle   // HANDLE
);

<DllImport("ADVAPI32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function IsTokenRestricted(
    TokenHandle As IntPtr   ' HANDLE
) As Boolean
End Function

' TokenHandle : HANDLE
Declare PtrSafe Function IsTokenRestricted Lib "advapi32" ( _
    ByVal TokenHandle 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

IsTokenRestricted = ctypes.windll.advapi32.IsTokenRestricted
IsTokenRestricted.restype = wintypes.BOOL
IsTokenRestricted.argtypes = [
    wintypes.HANDLE,  # TokenHandle : HANDLE
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
IsTokenRestricted = Fiddle::Function.new(
  lib['IsTokenRestricted'],
  [
    Fiddle::TYPE_VOIDP,  # TokenHandle : HANDLE
  ],
  Fiddle::TYPE_INT)

#[link(name = "advapi32")]
extern "system" {
    fn IsTokenRestricted(
        TokenHandle: *mut core::ffi::c_void  // HANDLE
    ) -> 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 IsTokenRestricted(IntPtr TokenHandle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_IsTokenRestricted' -Namespace Win32 -PassThru
# $api::IsTokenRestricted(TokenHandle)

#uselib "ADVAPI32.dll"
#func global IsTokenRestricted "IsTokenRestricted" sptr
; IsTokenRestricted TokenHandle   ; 戻り値は stat
; TokenHandle : HANDLE -> "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 IsTokenRestricted "IsTokenRestricted" sptr
; res = IsTokenRestricted(TokenHandle)
; TokenHandle : HANDLE -> "sptr"

; BOOL IsTokenRestricted(HANDLE TokenHandle)
#uselib "ADVAPI32.dll"
#cfunc global IsTokenRestricted "IsTokenRestricted" intptr
; res = IsTokenRestricted(TokenHandle)
; TokenHandle : HANDLE -> "intptr"

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

var (
	advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
	procIsTokenRestricted = advapi32.NewProc("IsTokenRestricted")
)

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

function IsTokenRestricted(
  TokenHandle: THandle   // HANDLE
): BOOL; stdcall;
  external 'ADVAPI32.dll' name 'IsTokenRestricted';

result := DllCall("ADVAPI32\IsTokenRestricted"
    , "Ptr", TokenHandle   ; HANDLE
    , "Int")   ; return: BOOL

●IsTokenRestricted(TokenHandle) = DLL("ADVAPI32.dll", "bool IsTokenRestricted(void*)")
# 呼び出し: IsTokenRestricted(TokenHandle)
# TokenHandle : HANDLE -> "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)。