SetThreadToken

関数

指定スレッドになりすまし用トークンを割り当てる。

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 SetThreadToken(
    HANDLE* Thread,   // optional
    HANDLE Token   // optional
);

パラメーター

名前	型	方向
Thread	HANDLE*	inoptional
Token	HANDLE	inoptional

戻り値の型: BOOL

各言語での呼び出し定義

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

BOOL SetThreadToken(
    HANDLE* Thread,   // optional
    HANDLE Token   // optional
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("ADVAPI32.dll", SetLastError = true, ExactSpelling = true)]
static extern bool SetThreadToken(
    IntPtr Thread,   // HANDLE* optional
    IntPtr Token   // HANDLE optional
);

<DllImport("ADVAPI32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SetThreadToken(
    Thread As IntPtr,   ' HANDLE* optional
    Token As IntPtr   ' HANDLE optional
) As Boolean
End Function

' Thread : HANDLE* optional
' Token : HANDLE optional
Declare PtrSafe Function SetThreadToken Lib "advapi32" ( _
    ByVal Thread As LongPtr, _
    ByVal Token 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

SetThreadToken = ctypes.windll.advapi32.SetThreadToken
SetThreadToken.restype = wintypes.BOOL
SetThreadToken.argtypes = [
    ctypes.c_void_p,  # Thread : HANDLE* optional
    wintypes.HANDLE,  # Token : HANDLE optional
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
SetThreadToken = Fiddle::Function.new(
  lib['SetThreadToken'],
  [
    Fiddle::TYPE_VOIDP,  # Thread : HANDLE* optional
    Fiddle::TYPE_VOIDP,  # Token : HANDLE optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "advapi32")]
extern "system" {
    fn SetThreadToken(
        Thread: *mut *mut core::ffi::c_void,  // HANDLE* optional
        Token: *mut core::ffi::c_void  // HANDLE optional
    ) -> 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 SetThreadToken(IntPtr Thread, IntPtr Token);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_SetThreadToken' -Namespace Win32 -PassThru
# $api::SetThreadToken(Thread, Token)

#uselib "ADVAPI32.dll"
#func global SetThreadToken "SetThreadToken" sptr, sptr
; SetThreadToken Thread, Token   ; 戻り値は stat
; Thread : HANDLE* optional -> "sptr"
; Token : HANDLE optional -> "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 SetThreadToken "SetThreadToken" sptr, sptr
; res = SetThreadToken(Thread, Token)
; Thread : HANDLE* optional -> "sptr"
; Token : HANDLE optional -> "sptr"

; BOOL SetThreadToken(HANDLE* Thread, HANDLE Token)
#uselib "ADVAPI32.dll"
#cfunc global SetThreadToken "SetThreadToken" intptr, intptr
; res = SetThreadToken(Thread, Token)
; Thread : HANDLE* optional -> "intptr"
; Token : HANDLE optional -> "intptr"

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

var (
	advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
	procSetThreadToken = advapi32.NewProc("SetThreadToken")
)

// Thread (HANDLE* optional), Token (HANDLE optional)
r1, _, err := procSetThreadToken.Call(
	uintptr(Thread),
	uintptr(Token),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SetThreadToken(
  Thread: Pointer;   // HANDLE* optional
  Token: THandle   // HANDLE optional
): BOOL; stdcall;
  external 'ADVAPI32.dll' name 'SetThreadToken';

result := DllCall("ADVAPI32\SetThreadToken"
    , "Ptr", Thread   ; HANDLE* optional
    , "Ptr", Token   ; HANDLE optional
    , "Int")   ; return: BOOL

●SetThreadToken(Thread, Token) = DLL("ADVAPI32.dll", "bool SetThreadToken(void*, void*)")
# 呼び出し: SetThreadToken(Thread, Token)
# Thread : HANDLE* optional -> "void*"
# Token : HANDLE optional -> "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)。