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AuditComputeEffectivePolicyByToken

関数
トークンから有効な監査ポリシーを算出して取得する。
DLLADVAPI32.dll呼出規約winapiSetLastErrorあり対応OSWindows Vista 以降

シグネチャ

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

BOOLEAN AuditComputeEffectivePolicyByToken(
    HANDLE hTokenHandle,
    const GUID* pSubCategoryGuids,
    DWORD dwPolicyCount,
    AUDIT_POLICY_INFORMATION** ppAuditPolicy
);

パラメーター

名前方向説明
hTokenHandleHANDLEin実効監査ポリシーを算出する対象ユーザーのアクセストークンハンドル。
pSubCategoryGuidsGUID*in算出対象の監査サブカテゴリを示すGUID配列へのポインタ。
dwPolicyCountDWORDinpSubCategoryGuids配列に含まれるGUIDの数を指定する。
ppAuditPolicyAUDIT_POLICY_INFORMATION**out出力。トークンに対する実効監査ポリシー(AUDIT_POLICY_INFORMATION配列)を受け取るポインタ。AuditFreeで解放する。

戻り値の型: BOOLEAN

各言語での呼び出し定義

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

BOOLEAN AuditComputeEffectivePolicyByToken(
    HANDLE hTokenHandle,
    const GUID* pSubCategoryGuids,
    DWORD dwPolicyCount,
    AUDIT_POLICY_INFORMATION** ppAuditPolicy
);
[return: MarshalAs(UnmanagedType.U1)]
[DllImport("ADVAPI32.dll", SetLastError = true, ExactSpelling = true)]
static extern bool AuditComputeEffectivePolicyByToken(
    IntPtr hTokenHandle,   // HANDLE
    ref Guid pSubCategoryGuids,   // GUID*
    uint dwPolicyCount,   // DWORD
    IntPtr ppAuditPolicy   // AUDIT_POLICY_INFORMATION** out
);
<DllImport("ADVAPI32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function AuditComputeEffectivePolicyByToken(
    hTokenHandle As IntPtr,   ' HANDLE
    ByRef pSubCategoryGuids As Guid,   ' GUID*
    dwPolicyCount As UInteger,   ' DWORD
    ppAuditPolicy As IntPtr   ' AUDIT_POLICY_INFORMATION** out
) As <MarshalAs(UnmanagedType.U1)> Boolean
End Function
' hTokenHandle : HANDLE
' pSubCategoryGuids : GUID*
' dwPolicyCount : DWORD
' ppAuditPolicy : AUDIT_POLICY_INFORMATION** out
Declare PtrSafe Function AuditComputeEffectivePolicyByToken Lib "advapi32" ( _
    ByVal hTokenHandle As LongPtr, _
    ByVal pSubCategoryGuids As LongPtr, _
    ByVal dwPolicyCount As Long, _
    ByVal ppAuditPolicy As LongPtr) As Byte
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

AuditComputeEffectivePolicyByToken = ctypes.windll.advapi32.AuditComputeEffectivePolicyByToken
AuditComputeEffectivePolicyByToken.restype = wintypes.BOOLEAN
AuditComputeEffectivePolicyByToken.argtypes = [
    wintypes.HANDLE,  # hTokenHandle : HANDLE
    ctypes.c_void_p,  # pSubCategoryGuids : GUID*
    wintypes.DWORD,  # dwPolicyCount : DWORD
    ctypes.c_void_p,  # ppAuditPolicy : AUDIT_POLICY_INFORMATION** out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
AuditComputeEffectivePolicyByToken = Fiddle::Function.new(
  lib['AuditComputeEffectivePolicyByToken'],
  [
    Fiddle::TYPE_VOIDP,  # hTokenHandle : HANDLE
    Fiddle::TYPE_VOIDP,  # pSubCategoryGuids : GUID*
    -Fiddle::TYPE_INT,  # dwPolicyCount : DWORD
    Fiddle::TYPE_VOIDP,  # ppAuditPolicy : AUDIT_POLICY_INFORMATION** out
  ],
  Fiddle::TYPE_CHAR)
#[link(name = "advapi32")]
extern "system" {
    fn AuditComputeEffectivePolicyByToken(
        hTokenHandle: *mut core::ffi::c_void,  // HANDLE
        pSubCategoryGuids: *const GUID,  // GUID*
        dwPolicyCount: u32,  // DWORD
        ppAuditPolicy: *mut *mut AUDIT_POLICY_INFORMATION  // AUDIT_POLICY_INFORMATION** out
    ) -> u8;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[return: MarshalAs(UnmanagedType.U1)]
[DllImport("ADVAPI32.dll", SetLastError = true)]
public static extern bool AuditComputeEffectivePolicyByToken(IntPtr hTokenHandle, ref Guid pSubCategoryGuids, uint dwPolicyCount, IntPtr ppAuditPolicy);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_AuditComputeEffectivePolicyByToken' -Namespace Win32 -PassThru
# $api::AuditComputeEffectivePolicyByToken(hTokenHandle, pSubCategoryGuids, dwPolicyCount, ppAuditPolicy)
#uselib "ADVAPI32.dll"
#func global AuditComputeEffectivePolicyByToken "AuditComputeEffectivePolicyByToken" sptr, sptr, sptr, sptr
; AuditComputeEffectivePolicyByToken hTokenHandle, varptr(pSubCategoryGuids), dwPolicyCount, varptr(ppAuditPolicy)   ; 戻り値は stat
; hTokenHandle : HANDLE -> "sptr"
; pSubCategoryGuids : GUID* -> "sptr"
; dwPolicyCount : DWORD -> "sptr"
; ppAuditPolicy : AUDIT_POLICY_INFORMATION** 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。
出力引数:
#uselib "ADVAPI32.dll"
#cfunc global AuditComputeEffectivePolicyByToken "AuditComputeEffectivePolicyByToken" sptr, var, int, var
; res = AuditComputeEffectivePolicyByToken(hTokenHandle, pSubCategoryGuids, dwPolicyCount, ppAuditPolicy)
; hTokenHandle : HANDLE -> "sptr"
; pSubCategoryGuids : GUID* -> "var"
; dwPolicyCount : DWORD -> "int"
; ppAuditPolicy : AUDIT_POLICY_INFORMATION** out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
出力引数:
; BOOLEAN AuditComputeEffectivePolicyByToken(HANDLE hTokenHandle, GUID* pSubCategoryGuids, DWORD dwPolicyCount, AUDIT_POLICY_INFORMATION** ppAuditPolicy)
#uselib "ADVAPI32.dll"
#cfunc global AuditComputeEffectivePolicyByToken "AuditComputeEffectivePolicyByToken" intptr, var, int, var
; res = AuditComputeEffectivePolicyByToken(hTokenHandle, pSubCategoryGuids, dwPolicyCount, ppAuditPolicy)
; hTokenHandle : HANDLE -> "intptr"
; pSubCategoryGuids : GUID* -> "var"
; dwPolicyCount : DWORD -> "int"
; ppAuditPolicy : AUDIT_POLICY_INFORMATION** out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
	procAuditComputeEffectivePolicyByToken = advapi32.NewProc("AuditComputeEffectivePolicyByToken")
)

// hTokenHandle (HANDLE), pSubCategoryGuids (GUID*), dwPolicyCount (DWORD), ppAuditPolicy (AUDIT_POLICY_INFORMATION** out)
r1, _, err := procAuditComputeEffectivePolicyByToken.Call(
	uintptr(hTokenHandle),
	uintptr(pSubCategoryGuids),
	uintptr(dwPolicyCount),
	uintptr(ppAuditPolicy),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOLEAN
function AuditComputeEffectivePolicyByToken(
  hTokenHandle: THandle;   // HANDLE
  pSubCategoryGuids: PGUID;   // GUID*
  dwPolicyCount: DWORD;   // DWORD
  ppAuditPolicy: Pointer   // AUDIT_POLICY_INFORMATION** out
): ByteBool; stdcall;
  external 'ADVAPI32.dll' name 'AuditComputeEffectivePolicyByToken';
result := DllCall("ADVAPI32\AuditComputeEffectivePolicyByToken"
    , "Ptr", hTokenHandle   ; HANDLE
    , "Ptr", pSubCategoryGuids   ; GUID*
    , "UInt", dwPolicyCount   ; DWORD
    , "Ptr", ppAuditPolicy   ; AUDIT_POLICY_INFORMATION** out
    , "Char")   ; return: BOOLEAN
●AuditComputeEffectivePolicyByToken(hTokenHandle, pSubCategoryGuids, dwPolicyCount, ppAuditPolicy) = DLL("ADVAPI32.dll", "byte AuditComputeEffectivePolicyByToken(void*, void*, dword, void*)")
# 呼び出し: AuditComputeEffectivePolicyByToken(hTokenHandle, pSubCategoryGuids, dwPolicyCount, ppAuditPolicy)
# hTokenHandle : HANDLE -> "void*"
# pSubCategoryGuids : GUID* -> "void*"
# dwPolicyCount : DWORD -> "dword"
# ppAuditPolicy : AUDIT_POLICY_INFORMATION** 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 AuditComputeEffectivePolicyByToken(
    hTokenHandle: ?*anyopaque, // HANDLE
    pSubCategoryGuids: [*c]GUID, // GUID*
    dwPolicyCount: u32, // DWORD
    ppAuditPolicy: [*c][*c]AUDIT_POLICY_INFORMATION // AUDIT_POLICY_INFORMATION** out
) callconv(std.os.windows.WINAPI) u8;
proc AuditComputeEffectivePolicyByToken(
    hTokenHandle: pointer,  # HANDLE
    pSubCategoryGuids: ptr GUID,  # GUID*
    dwPolicyCount: uint32,  # DWORD
    ppAuditPolicy: ptr AUDIT_POLICY_INFORMATION  # AUDIT_POLICY_INFORMATION** out
): uint8 {.importc: "AuditComputeEffectivePolicyByToken", stdcall, dynlib: "ADVAPI32.dll".}
pragma(lib, "advapi32");
extern(Windows)
ubyte AuditComputeEffectivePolicyByToken(
    void* hTokenHandle,   // HANDLE
    GUID* pSubCategoryGuids,   // GUID*
    uint dwPolicyCount,   // DWORD
    AUDIT_POLICY_INFORMATION** ppAuditPolicy   // AUDIT_POLICY_INFORMATION** out
);
ccall((:AuditComputeEffectivePolicyByToken, "ADVAPI32.dll"), stdcall, UInt8,
      (Ptr{Cvoid}, Ptr{GUID}, UInt32, Ptr{AUDIT_POLICY_INFORMATION}),
      hTokenHandle, pSubCategoryGuids, dwPolicyCount, ppAuditPolicy)
# hTokenHandle : HANDLE -> Ptr{Cvoid}
# pSubCategoryGuids : GUID* -> Ptr{GUID}
# dwPolicyCount : DWORD -> UInt32
# ppAuditPolicy : AUDIT_POLICY_INFORMATION** out -> Ptr{AUDIT_POLICY_INFORMATION}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
uint8_t AuditComputeEffectivePolicyByToken(
    void* hTokenHandle,
    void* pSubCategoryGuids,
    uint32_t dwPolicyCount,
    void* ppAuditPolicy);
]]
local advapi32 = ffi.load("advapi32")
-- advapi32.AuditComputeEffectivePolicyByToken(hTokenHandle, pSubCategoryGuids, dwPolicyCount, ppAuditPolicy)
-- hTokenHandle : HANDLE
-- pSubCategoryGuids : GUID*
-- dwPolicyCount : DWORD
-- ppAuditPolicy : AUDIT_POLICY_INFORMATION** 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 AuditComputeEffectivePolicyByToken = lib.func('__stdcall', 'AuditComputeEffectivePolicyByToken', 'uint8_t', ['void *', 'void *', 'uint32_t', 'void *']);
// AuditComputeEffectivePolicyByToken(hTokenHandle, pSubCategoryGuids, dwPolicyCount, ppAuditPolicy)
// hTokenHandle : HANDLE -> 'void *'
// pSubCategoryGuids : GUID* -> 'void *'
// dwPolicyCount : DWORD -> 'uint32_t'
// ppAuditPolicy : AUDIT_POLICY_INFORMATION** 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", {
  AuditComputeEffectivePolicyByToken: { parameters: ["pointer", "pointer", "u32", "pointer"], result: "u8" },
});
// lib.symbols.AuditComputeEffectivePolicyByToken(hTokenHandle, pSubCategoryGuids, dwPolicyCount, ppAuditPolicy)
// hTokenHandle : HANDLE -> "pointer"
// pSubCategoryGuids : GUID* -> "pointer"
// dwPolicyCount : DWORD -> "u32"
// ppAuditPolicy : AUDIT_POLICY_INFORMATION** 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
uint8_t AuditComputeEffectivePolicyByToken(
    void* hTokenHandle,
    void* pSubCategoryGuids,
    uint32_t dwPolicyCount,
    void* ppAuditPolicy);
C, "ADVAPI32.dll");
// $ffi->AuditComputeEffectivePolicyByToken(hTokenHandle, pSubCategoryGuids, dwPolicyCount, ppAuditPolicy);
// hTokenHandle : HANDLE
// pSubCategoryGuids : GUID*
// dwPolicyCount : DWORD
// ppAuditPolicy : AUDIT_POLICY_INFORMATION** 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);
    byte AuditComputeEffectivePolicyByToken(
        Pointer hTokenHandle,   // HANDLE
        Pointer pSubCategoryGuids,   // GUID*
        int dwPolicyCount,   // DWORD
        Pointer ppAuditPolicy   // AUDIT_POLICY_INFORMATION** out
    );
}
@[Link("advapi32")]
lib LibADVAPI32
  fun AuditComputeEffectivePolicyByToken = AuditComputeEffectivePolicyByToken(
    hTokenHandle : Void*,   # HANDLE
    pSubCategoryGuids : GUID*,   # GUID*
    dwPolicyCount : UInt32,   # DWORD
    ppAuditPolicy : AUDIT_POLICY_INFORMATION**   # AUDIT_POLICY_INFORMATION** out
  ) : UInt8
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 AuditComputeEffectivePolicyByTokenNative = Uint8 Function(Pointer<Void>, Pointer<Void>, Uint32, Pointer<Void>);
typedef AuditComputeEffectivePolicyByTokenDart = int Function(Pointer<Void>, Pointer<Void>, int, Pointer<Void>);
final AuditComputeEffectivePolicyByToken = DynamicLibrary.open('ADVAPI32.dll')
    .lookupFunction<AuditComputeEffectivePolicyByTokenNative, AuditComputeEffectivePolicyByTokenDart>('AuditComputeEffectivePolicyByToken');
// hTokenHandle : HANDLE -> Pointer<Void>
// pSubCategoryGuids : GUID* -> Pointer<Void>
// dwPolicyCount : DWORD -> Uint32
// ppAuditPolicy : AUDIT_POLICY_INFORMATION** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function AuditComputeEffectivePolicyByToken(
  hTokenHandle: THandle;   // HANDLE
  pSubCategoryGuids: PGUID;   // GUID*
  dwPolicyCount: DWORD;   // DWORD
  ppAuditPolicy: Pointer   // AUDIT_POLICY_INFORMATION** out
): ByteBool; stdcall;
  external 'ADVAPI32.dll' name 'AuditComputeEffectivePolicyByToken';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "AuditComputeEffectivePolicyByToken"
  c_AuditComputeEffectivePolicyByToken :: Ptr () -> Ptr () -> Word32 -> Ptr () -> IO Word8
-- hTokenHandle : HANDLE -> Ptr ()
-- pSubCategoryGuids : GUID* -> Ptr ()
-- dwPolicyCount : DWORD -> Word32
-- ppAuditPolicy : AUDIT_POLICY_INFORMATION** 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 auditcomputeeffectivepolicybytoken =
  foreign "AuditComputeEffectivePolicyByToken"
    ((ptr void) @-> (ptr void) @-> uint32_t @-> (ptr void) @-> returning uint8_t)
(* hTokenHandle : HANDLE -> (ptr void) *)
(* pSubCategoryGuids : GUID* -> (ptr void) *)
(* dwPolicyCount : DWORD -> uint32_t *)
(* ppAuditPolicy : AUDIT_POLICY_INFORMATION** 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 ("AuditComputeEffectivePolicyByToken" audit-compute-effective-policy-by-token :convention :stdcall) :uint8
  (h-token-handle :pointer)   ; HANDLE
  (p-sub-category-guids :pointer)   ; GUID*
  (dw-policy-count :uint32)   ; DWORD
  (pp-audit-policy :pointer))   ; AUDIT_POLICY_INFORMATION** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $AuditComputeEffectivePolicyByToken = Win32::API::More->new('ADVAPI32',
    'BYTE AuditComputeEffectivePolicyByToken(HANDLE hTokenHandle, LPVOID pSubCategoryGuids, DWORD dwPolicyCount, LPVOID ppAuditPolicy)');
# my $ret = $AuditComputeEffectivePolicyByToken->Call($hTokenHandle, $pSubCategoryGuids, $dwPolicyCount, $ppAuditPolicy);
# hTokenHandle : HANDLE -> HANDLE
# pSubCategoryGuids : GUID* -> LPVOID
# dwPolicyCount : DWORD -> DWORD
# ppAuditPolicy : AUDIT_POLICY_INFORMATION** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

関連項目

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