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GetInheritanceSourceA
関数ACL内の各ACEの継承元を特定して取得する(ANSI版)。
シグネチャ
// ADVAPI32.dll (ANSI / -A)
#include <windows.h>
WIN32_ERROR GetInheritanceSourceA(
LPSTR pObjectName,
SE_OBJECT_TYPE ObjectType,
OBJECT_SECURITY_INFORMATION SecurityInfo,
BOOL Container,
GUID** pObjectClassGuids, // optional
DWORD GuidCount,
ACL* pAcl,
FN_OBJECT_MGR_FUNCTS* pfnArray, // optional
GENERIC_MAPPING* pGenericMapping,
INHERITED_FROMA* pInheritArray
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| pObjectName | LPSTR | in | チェック対象の ACL を使用するオブジェクトの名前へのポインター。 |
| ObjectType | SE_OBJECT_TYPE | in | pObjectName で示されるオブジェクトの種類。指定可能な値は SE_FILE_OBJECT、SE_REGISTRY_KEY、SE_DS_OBJECT、SE_DS_OBJECT_ALL です。 |
| SecurityInfo | OBJECT_SECURITY_INFORMATION | in | オブジェクトで使用される ACL の種類。指定可能な値は DACL_SECURITY_INFORMATION または SACL_SECURITY_INFORMATION です。 |
| Container | BOOL | in | オブジェクトがコンテナーオブジェクトの場合は TRUE、リーフオブジェクトの場合は FALSE を指定します。リーフオブジェクトとなるのは SE_FILE_OBJECT のみであることに注意してください。 |
| pObjectClassGuids | GUID** | inoptional | pObjectName に関連付けられたオブジェクトの種類または名前を識別する GUID の省略可能なリスト。オブジェクトマネージャーが 1 つのオブジェクトクラスのみをサポートする場合、またはオブジェクトクラスに関連付けられた GUID がない場合は、NULL を指定できます。 |
| GuidCount | DWORD | in | pObjectClassGuids が指す GUID の数。 |
| pAcl | ACL* | in | オブジェクトの ACL。 |
| pfnArray | FN_OBJECT_MGR_FUNCTS* | inoptional | 予約済み。このパラメーターには NULL を指定します。 |
| pGenericMapping | GENERIC_MAPPING* | in | オブジェクトに対する汎用的な権利から固有の権利へのマッピング。 |
| pInheritArray | INHERITED_FROMA* | out | GetInheritanceSource 関数が継承情報を格納する INHERITED_FROM 構造体の配列へのポインター。呼び出し元は、ACL 内の各 ACE 分のエントリを格納できる十分なメモリを割り当てる必要があります。 |
戻り値の型: WIN32_ERROR
公式ドキュメント
アクセス制御リスト (ACL) 内で継承されたアクセス制御エントリ (ACE) のソースに関する情報を返します。(ANSI)
戻り値
関数が成功した場合、ERROR_SUCCESS を返します。
関数が失敗した場合、WinError.h で定義されている 0 以外のエラーコードを返します。
解説(Remarks)
GetInheritanceSource 関数は、INHERITED_FROM 構造体で返される名前のためにメモリを割り当てます。このメモリの使用が終了したら、呼び出し元のプログラムは FreeInheritedFromArray を呼び出してメモリを解放する必要があります。配列自体のメモリは呼び出し元が用意する必要があることに注意してください。呼び出し元がメモリを割り当てた場合は、FreeInheritedFromArray を呼び出した後にそのメモリを解放する必要があります。
この関数は競合状態を処理しません。あるスレッドがこの関数を呼び出すのとほぼ同時に別のスレッドがオブジェクトの セキュリティ記述子 を変更した場合、この関数は失敗する可能性があります。
メモ
aclapi.h ヘッダーは、UNICODE プリプロセッサ定数の定義に基づいて、この関数の ANSI 版または Unicode 版を自動的に選択するエイリアスとして GetInheritanceSource を定義します。エンコーディング非依存のエイリアスの使用を、エンコーディング非依存でないコードと混在させると、コンパイルエラーまたは実行時エラーを引き起こす不一致が生じる可能性があります。詳細については、「Conventions for Function Prototypes」を参照してください。
出典・ライセンス: 上記「公式ドキュメント」の内容は Microsoft の Win32 API ドキュメント(MicrosoftDocs/sdk-api)を日本語に翻訳・改変したものです。© Microsoft Corporation. CC BY 4.0 で提供。
Microsoft 公式リファレンス: 英語 (en-us) · 日本語 (ja-jp) · 原文ソース (GitHub)
Microsoft 公式リファレンス: 英語 (en-us) · 日本語 (ja-jp) · 原文ソース (GitHub)
各言語での呼び出し定義
// ADVAPI32.dll (ANSI / -A)
#include <windows.h>
WIN32_ERROR GetInheritanceSourceA(
LPSTR pObjectName,
SE_OBJECT_TYPE ObjectType,
OBJECT_SECURITY_INFORMATION SecurityInfo,
BOOL Container,
GUID** pObjectClassGuids, // optional
DWORD GuidCount,
ACL* pAcl,
FN_OBJECT_MGR_FUNCTS* pfnArray, // optional
GENERIC_MAPPING* pGenericMapping,
INHERITED_FROMA* pInheritArray
);[DllImport("ADVAPI32.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern uint GetInheritanceSourceA(
[MarshalAs(UnmanagedType.LPStr)] string pObjectName, // LPSTR
int ObjectType, // SE_OBJECT_TYPE
uint SecurityInfo, // OBJECT_SECURITY_INFORMATION
bool Container, // BOOL
IntPtr pObjectClassGuids, // GUID** optional
uint GuidCount, // DWORD
IntPtr pAcl, // ACL*
IntPtr pfnArray, // FN_OBJECT_MGR_FUNCTS* optional
IntPtr pGenericMapping, // GENERIC_MAPPING*
IntPtr pInheritArray // INHERITED_FROMA* out
);<DllImport("ADVAPI32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function GetInheritanceSourceA(
<MarshalAs(UnmanagedType.LPStr)> pObjectName As String, ' LPSTR
ObjectType As Integer, ' SE_OBJECT_TYPE
SecurityInfo As UInteger, ' OBJECT_SECURITY_INFORMATION
Container As Boolean, ' BOOL
pObjectClassGuids As IntPtr, ' GUID** optional
GuidCount As UInteger, ' DWORD
pAcl As IntPtr, ' ACL*
pfnArray As IntPtr, ' FN_OBJECT_MGR_FUNCTS* optional
pGenericMapping As IntPtr, ' GENERIC_MAPPING*
pInheritArray As IntPtr ' INHERITED_FROMA* out
) As UInteger
End Function' pObjectName : LPSTR
' ObjectType : SE_OBJECT_TYPE
' SecurityInfo : OBJECT_SECURITY_INFORMATION
' Container : BOOL
' pObjectClassGuids : GUID** optional
' GuidCount : DWORD
' pAcl : ACL*
' pfnArray : FN_OBJECT_MGR_FUNCTS* optional
' pGenericMapping : GENERIC_MAPPING*
' pInheritArray : INHERITED_FROMA* out
Declare PtrSafe Function GetInheritanceSourceA Lib "advapi32" ( _
ByVal pObjectName As String, _
ByVal ObjectType As Long, _
ByVal SecurityInfo As Long, _
ByVal Container As Long, _
ByVal pObjectClassGuids As LongPtr, _
ByVal GuidCount As Long, _
ByVal pAcl As LongPtr, _
ByVal pfnArray As LongPtr, _
ByVal pGenericMapping As LongPtr, _
ByVal pInheritArray 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
GetInheritanceSourceA = ctypes.windll.advapi32.GetInheritanceSourceA
GetInheritanceSourceA.restype = wintypes.DWORD
GetInheritanceSourceA.argtypes = [
wintypes.LPCSTR, # pObjectName : LPSTR
ctypes.c_int, # ObjectType : SE_OBJECT_TYPE
wintypes.DWORD, # SecurityInfo : OBJECT_SECURITY_INFORMATION
wintypes.BOOL, # Container : BOOL
ctypes.c_void_p, # pObjectClassGuids : GUID** optional
wintypes.DWORD, # GuidCount : DWORD
ctypes.c_void_p, # pAcl : ACL*
ctypes.c_void_p, # pfnArray : FN_OBJECT_MGR_FUNCTS* optional
ctypes.c_void_p, # pGenericMapping : GENERIC_MAPPING*
ctypes.c_void_p, # pInheritArray : INHERITED_FROMA* out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('ADVAPI32.dll')
GetInheritanceSourceA = Fiddle::Function.new(
lib['GetInheritanceSourceA'],
[
Fiddle::TYPE_VOIDP, # pObjectName : LPSTR
Fiddle::TYPE_INT, # ObjectType : SE_OBJECT_TYPE
-Fiddle::TYPE_INT, # SecurityInfo : OBJECT_SECURITY_INFORMATION
Fiddle::TYPE_INT, # Container : BOOL
Fiddle::TYPE_VOIDP, # pObjectClassGuids : GUID** optional
-Fiddle::TYPE_INT, # GuidCount : DWORD
Fiddle::TYPE_VOIDP, # pAcl : ACL*
Fiddle::TYPE_VOIDP, # pfnArray : FN_OBJECT_MGR_FUNCTS* optional
Fiddle::TYPE_VOIDP, # pGenericMapping : GENERIC_MAPPING*
Fiddle::TYPE_VOIDP, # pInheritArray : INHERITED_FROMA* out
],
-Fiddle::TYPE_INT)#[link(name = "advapi32")]
extern "system" {
fn GetInheritanceSourceA(
pObjectName: *mut u8, // LPSTR
ObjectType: i32, // SE_OBJECT_TYPE
SecurityInfo: u32, // OBJECT_SECURITY_INFORMATION
Container: i32, // BOOL
pObjectClassGuids: *mut *mut GUID, // GUID** optional
GuidCount: u32, // DWORD
pAcl: *mut ACL, // ACL*
pfnArray: *mut FN_OBJECT_MGR_FUNCTS, // FN_OBJECT_MGR_FUNCTS* optional
pGenericMapping: *mut GENERIC_MAPPING, // GENERIC_MAPPING*
pInheritArray: *mut INHERITED_FROMA // INHERITED_FROMA* out
) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("ADVAPI32.dll", CharSet = CharSet.Ansi)]
public static extern uint GetInheritanceSourceA([MarshalAs(UnmanagedType.LPStr)] string pObjectName, int ObjectType, uint SecurityInfo, bool Container, IntPtr pObjectClassGuids, uint GuidCount, IntPtr pAcl, IntPtr pfnArray, IntPtr pGenericMapping, IntPtr pInheritArray);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_GetInheritanceSourceA' -Namespace Win32 -PassThru
# $api::GetInheritanceSourceA(pObjectName, ObjectType, SecurityInfo, Container, pObjectClassGuids, GuidCount, pAcl, pfnArray, pGenericMapping, pInheritArray)#uselib "ADVAPI32.dll"
#func global GetInheritanceSourceA "GetInheritanceSourceA" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; GetInheritanceSourceA pObjectName, ObjectType, SecurityInfo, Container, varptr(pObjectClassGuids), GuidCount, varptr(pAcl), varptr(pfnArray), varptr(pGenericMapping), varptr(pInheritArray) ; 戻り値は stat
; pObjectName : LPSTR -> "sptr"
; ObjectType : SE_OBJECT_TYPE -> "sptr"
; SecurityInfo : OBJECT_SECURITY_INFORMATION -> "sptr"
; Container : BOOL -> "sptr"
; pObjectClassGuids : GUID** optional -> "sptr"
; GuidCount : DWORD -> "sptr"
; pAcl : ACL* -> "sptr"
; pfnArray : FN_OBJECT_MGR_FUNCTS* optional -> "sptr"
; pGenericMapping : GENERIC_MAPPING* -> "sptr"
; pInheritArray : INHERITED_FROMA* 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 GetInheritanceSourceA "GetInheritanceSourceA" str, int, int, int, var, int, var, var, var, var ; res = GetInheritanceSourceA(pObjectName, ObjectType, SecurityInfo, Container, pObjectClassGuids, GuidCount, pAcl, pfnArray, pGenericMapping, pInheritArray) ; pObjectName : LPSTR -> "str" ; ObjectType : SE_OBJECT_TYPE -> "int" ; SecurityInfo : OBJECT_SECURITY_INFORMATION -> "int" ; Container : BOOL -> "int" ; pObjectClassGuids : GUID** optional -> "var" ; GuidCount : DWORD -> "int" ; pAcl : ACL* -> "var" ; pfnArray : FN_OBJECT_MGR_FUNCTS* optional -> "var" ; pGenericMapping : GENERIC_MAPPING* -> "var" ; pInheritArray : INHERITED_FROMA* 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。#uselib "ADVAPI32.dll" #cfunc global GetInheritanceSourceA "GetInheritanceSourceA" str, int, int, int, sptr, int, sptr, sptr, sptr, sptr ; res = GetInheritanceSourceA(pObjectName, ObjectType, SecurityInfo, Container, varptr(pObjectClassGuids), GuidCount, varptr(pAcl), varptr(pfnArray), varptr(pGenericMapping), varptr(pInheritArray)) ; pObjectName : LPSTR -> "str" ; ObjectType : SE_OBJECT_TYPE -> "int" ; SecurityInfo : OBJECT_SECURITY_INFORMATION -> "int" ; Container : BOOL -> "int" ; pObjectClassGuids : GUID** optional -> "sptr" ; GuidCount : DWORD -> "int" ; pAcl : ACL* -> "sptr" ; pfnArray : FN_OBJECT_MGR_FUNCTS* optional -> "sptr" ; pGenericMapping : GENERIC_MAPPING* -> "sptr" ; pInheritArray : INHERITED_FROMA* out -> "sptr" ; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。
出力引数:
; WIN32_ERROR GetInheritanceSourceA(LPSTR pObjectName, SE_OBJECT_TYPE ObjectType, OBJECT_SECURITY_INFORMATION SecurityInfo, BOOL Container, GUID** pObjectClassGuids, DWORD GuidCount, ACL* pAcl, FN_OBJECT_MGR_FUNCTS* pfnArray, GENERIC_MAPPING* pGenericMapping, INHERITED_FROMA* pInheritArray) #uselib "ADVAPI32.dll" #cfunc global GetInheritanceSourceA "GetInheritanceSourceA" str, int, int, int, var, int, var, var, var, var ; res = GetInheritanceSourceA(pObjectName, ObjectType, SecurityInfo, Container, pObjectClassGuids, GuidCount, pAcl, pfnArray, pGenericMapping, pInheritArray) ; pObjectName : LPSTR -> "str" ; ObjectType : SE_OBJECT_TYPE -> "int" ; SecurityInfo : OBJECT_SECURITY_INFORMATION -> "int" ; Container : BOOL -> "int" ; pObjectClassGuids : GUID** optional -> "var" ; GuidCount : DWORD -> "int" ; pAcl : ACL* -> "var" ; pfnArray : FN_OBJECT_MGR_FUNCTS* optional -> "var" ; pGenericMapping : GENERIC_MAPPING* -> "var" ; pInheritArray : INHERITED_FROMA* 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。; WIN32_ERROR GetInheritanceSourceA(LPSTR pObjectName, SE_OBJECT_TYPE ObjectType, OBJECT_SECURITY_INFORMATION SecurityInfo, BOOL Container, GUID** pObjectClassGuids, DWORD GuidCount, ACL* pAcl, FN_OBJECT_MGR_FUNCTS* pfnArray, GENERIC_MAPPING* pGenericMapping, INHERITED_FROMA* pInheritArray) #uselib "ADVAPI32.dll" #cfunc global GetInheritanceSourceA "GetInheritanceSourceA" str, int, int, int, intptr, int, intptr, intptr, intptr, intptr ; res = GetInheritanceSourceA(pObjectName, ObjectType, SecurityInfo, Container, varptr(pObjectClassGuids), GuidCount, varptr(pAcl), varptr(pfnArray), varptr(pGenericMapping), varptr(pInheritArray)) ; pObjectName : LPSTR -> "str" ; ObjectType : SE_OBJECT_TYPE -> "int" ; SecurityInfo : OBJECT_SECURITY_INFORMATION -> "int" ; Container : BOOL -> "int" ; pObjectClassGuids : GUID** optional -> "intptr" ; GuidCount : DWORD -> "int" ; pAcl : ACL* -> "intptr" ; pfnArray : FN_OBJECT_MGR_FUNCTS* optional -> "intptr" ; pGenericMapping : GENERIC_MAPPING* -> "intptr" ; pInheritArray : INHERITED_FROMA* out -> "intptr" ; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。
import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
procGetInheritanceSourceA = advapi32.NewProc("GetInheritanceSourceA")
)
// pObjectName (LPSTR), ObjectType (SE_OBJECT_TYPE), SecurityInfo (OBJECT_SECURITY_INFORMATION), Container (BOOL), pObjectClassGuids (GUID** optional), GuidCount (DWORD), pAcl (ACL*), pfnArray (FN_OBJECT_MGR_FUNCTS* optional), pGenericMapping (GENERIC_MAPPING*), pInheritArray (INHERITED_FROMA* out)
r1, _, err := procGetInheritanceSourceA.Call(
uintptr(unsafe.Pointer(windows.BytePtrFromString(pObjectName))),
uintptr(ObjectType),
uintptr(SecurityInfo),
uintptr(Container),
uintptr(pObjectClassGuids),
uintptr(GuidCount),
uintptr(pAcl),
uintptr(pfnArray),
uintptr(pGenericMapping),
uintptr(pInheritArray),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // WIN32_ERRORfunction GetInheritanceSourceA(
pObjectName: PAnsiChar; // LPSTR
ObjectType: Integer; // SE_OBJECT_TYPE
SecurityInfo: DWORD; // OBJECT_SECURITY_INFORMATION
Container: BOOL; // BOOL
pObjectClassGuids: PGUID; // GUID** optional
GuidCount: DWORD; // DWORD
pAcl: Pointer; // ACL*
pfnArray: Pointer; // FN_OBJECT_MGR_FUNCTS* optional
pGenericMapping: Pointer; // GENERIC_MAPPING*
pInheritArray: Pointer // INHERITED_FROMA* out
): DWORD; stdcall;
external 'ADVAPI32.dll' name 'GetInheritanceSourceA';result := DllCall("ADVAPI32\GetInheritanceSourceA"
, "AStr", pObjectName ; LPSTR
, "Int", ObjectType ; SE_OBJECT_TYPE
, "UInt", SecurityInfo ; OBJECT_SECURITY_INFORMATION
, "Int", Container ; BOOL
, "Ptr", pObjectClassGuids ; GUID** optional
, "UInt", GuidCount ; DWORD
, "Ptr", pAcl ; ACL*
, "Ptr", pfnArray ; FN_OBJECT_MGR_FUNCTS* optional
, "Ptr", pGenericMapping ; GENERIC_MAPPING*
, "Ptr", pInheritArray ; INHERITED_FROMA* out
, "UInt") ; return: WIN32_ERROR●GetInheritanceSourceA(pObjectName, ObjectType, SecurityInfo, Container, pObjectClassGuids, GuidCount, pAcl, pfnArray, pGenericMapping, pInheritArray) = DLL("ADVAPI32.dll", "dword GetInheritanceSourceA(char*, int, dword, bool, void*, dword, void*, void*, void*, void*)")
# 呼び出し: GetInheritanceSourceA(pObjectName, ObjectType, SecurityInfo, Container, pObjectClassGuids, GuidCount, pAcl, pfnArray, pGenericMapping, pInheritArray)
# pObjectName : LPSTR -> "char*"
# ObjectType : SE_OBJECT_TYPE -> "int"
# SecurityInfo : OBJECT_SECURITY_INFORMATION -> "dword"
# Container : BOOL -> "bool"
# pObjectClassGuids : GUID** optional -> "void*"
# GuidCount : DWORD -> "dword"
# pAcl : ACL* -> "void*"
# pfnArray : FN_OBJECT_MGR_FUNCTS* optional -> "void*"
# pGenericMapping : GENERIC_MAPPING* -> "void*"
# pInheritArray : INHERITED_FROMA* 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 GetInheritanceSourceA(
pObjectName: [*c]const u8, // LPSTR
ObjectType: i32, // SE_OBJECT_TYPE
SecurityInfo: u32, // OBJECT_SECURITY_INFORMATION
Container: i32, // BOOL
pObjectClassGuids: [*c][*c]GUID, // GUID** optional
GuidCount: u32, // DWORD
pAcl: [*c]ACL, // ACL*
pfnArray: [*c]FN_OBJECT_MGR_FUNCTS, // FN_OBJECT_MGR_FUNCTS* optional
pGenericMapping: [*c]GENERIC_MAPPING, // GENERIC_MAPPING*
pInheritArray: [*c]INHERITED_FROMA // INHERITED_FROMA* out
) callconv(std.os.windows.WINAPI) u32;proc GetInheritanceSourceA(
pObjectName: cstring, # LPSTR
ObjectType: int32, # SE_OBJECT_TYPE
SecurityInfo: uint32, # OBJECT_SECURITY_INFORMATION
Container: int32, # BOOL
pObjectClassGuids: ptr GUID, # GUID** optional
GuidCount: uint32, # DWORD
pAcl: ptr ACL, # ACL*
pfnArray: ptr FN_OBJECT_MGR_FUNCTS, # FN_OBJECT_MGR_FUNCTS* optional
pGenericMapping: ptr GENERIC_MAPPING, # GENERIC_MAPPING*
pInheritArray: ptr INHERITED_FROMA # INHERITED_FROMA* out
): uint32 {.importc: "GetInheritanceSourceA", stdcall, dynlib: "ADVAPI32.dll".}pragma(lib, "advapi32");
extern(Windows)
uint GetInheritanceSourceA(
const(char)* pObjectName, // LPSTR
int ObjectType, // SE_OBJECT_TYPE
uint SecurityInfo, // OBJECT_SECURITY_INFORMATION
int Container, // BOOL
GUID** pObjectClassGuids, // GUID** optional
uint GuidCount, // DWORD
ACL* pAcl, // ACL*
FN_OBJECT_MGR_FUNCTS* pfnArray, // FN_OBJECT_MGR_FUNCTS* optional
GENERIC_MAPPING* pGenericMapping, // GENERIC_MAPPING*
INHERITED_FROMA* pInheritArray // INHERITED_FROMA* out
);ccall((:GetInheritanceSourceA, "ADVAPI32.dll"), stdcall, UInt32,
(Cstring, Int32, UInt32, Int32, Ptr{GUID}, UInt32, Ptr{ACL}, Ptr{FN_OBJECT_MGR_FUNCTS}, Ptr{GENERIC_MAPPING}, Ptr{INHERITED_FROMA}),
pObjectName, ObjectType, SecurityInfo, Container, pObjectClassGuids, GuidCount, pAcl, pfnArray, pGenericMapping, pInheritArray)
# pObjectName : LPSTR -> Cstring
# ObjectType : SE_OBJECT_TYPE -> Int32
# SecurityInfo : OBJECT_SECURITY_INFORMATION -> UInt32
# Container : BOOL -> Int32
# pObjectClassGuids : GUID** optional -> Ptr{GUID}
# GuidCount : DWORD -> UInt32
# pAcl : ACL* -> Ptr{ACL}
# pfnArray : FN_OBJECT_MGR_FUNCTS* optional -> Ptr{FN_OBJECT_MGR_FUNCTS}
# pGenericMapping : GENERIC_MAPPING* -> Ptr{GENERIC_MAPPING}
# pInheritArray : INHERITED_FROMA* out -> Ptr{INHERITED_FROMA}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
uint32_t GetInheritanceSourceA(
const char* pObjectName,
int32_t ObjectType,
uint32_t SecurityInfo,
int32_t Container,
void* pObjectClassGuids,
uint32_t GuidCount,
void* pAcl,
void* pfnArray,
void* pGenericMapping,
void* pInheritArray);
]]
local advapi32 = ffi.load("advapi32")
-- advapi32.GetInheritanceSourceA(pObjectName, ObjectType, SecurityInfo, Container, pObjectClassGuids, GuidCount, pAcl, pfnArray, pGenericMapping, pInheritArray)
-- pObjectName : LPSTR
-- ObjectType : SE_OBJECT_TYPE
-- SecurityInfo : OBJECT_SECURITY_INFORMATION
-- Container : BOOL
-- pObjectClassGuids : GUID** optional
-- GuidCount : DWORD
-- pAcl : ACL*
-- pfnArray : FN_OBJECT_MGR_FUNCTS* optional
-- pGenericMapping : GENERIC_MAPPING*
-- pInheritArray : INHERITED_FROMA* 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 GetInheritanceSourceA = lib.func('__stdcall', 'GetInheritanceSourceA', 'uint32_t', ['str', 'int32_t', 'uint32_t', 'int32_t', 'void *', 'uint32_t', 'void *', 'void *', 'void *', 'void *']);
// GetInheritanceSourceA(pObjectName, ObjectType, SecurityInfo, Container, pObjectClassGuids, GuidCount, pAcl, pfnArray, pGenericMapping, pInheritArray)
// pObjectName : LPSTR -> 'str'
// ObjectType : SE_OBJECT_TYPE -> 'int32_t'
// SecurityInfo : OBJECT_SECURITY_INFORMATION -> 'uint32_t'
// Container : BOOL -> 'int32_t'
// pObjectClassGuids : GUID** optional -> 'void *'
// GuidCount : DWORD -> 'uint32_t'
// pAcl : ACL* -> 'void *'
// pfnArray : FN_OBJECT_MGR_FUNCTS* optional -> 'void *'
// pGenericMapping : GENERIC_MAPPING* -> 'void *'
// pInheritArray : INHERITED_FROMA* 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", {
GetInheritanceSourceA: { parameters: ["buffer", "i32", "u32", "i32", "pointer", "u32", "pointer", "pointer", "pointer", "pointer"], result: "u32" },
});
// lib.symbols.GetInheritanceSourceA(pObjectName, ObjectType, SecurityInfo, Container, pObjectClassGuids, GuidCount, pAcl, pfnArray, pGenericMapping, pInheritArray)
// pObjectName : LPSTR -> "buffer"
// ObjectType : SE_OBJECT_TYPE -> "i32"
// SecurityInfo : OBJECT_SECURITY_INFORMATION -> "u32"
// Container : BOOL -> "i32"
// pObjectClassGuids : GUID** optional -> "pointer"
// GuidCount : DWORD -> "u32"
// pAcl : ACL* -> "pointer"
// pfnArray : FN_OBJECT_MGR_FUNCTS* optional -> "pointer"
// pGenericMapping : GENERIC_MAPPING* -> "pointer"
// pInheritArray : INHERITED_FROMA* out -> "pointer"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。<?php
$ffi = FFI::cdef(<<<C
uint32_t GetInheritanceSourceA(
const char* pObjectName,
int32_t ObjectType,
uint32_t SecurityInfo,
int32_t Container,
void* pObjectClassGuids,
uint32_t GuidCount,
void* pAcl,
void* pfnArray,
void* pGenericMapping,
void* pInheritArray);
C, "ADVAPI32.dll");
// $ffi->GetInheritanceSourceA(pObjectName, ObjectType, SecurityInfo, Container, pObjectClassGuids, GuidCount, pAcl, pfnArray, pGenericMapping, pInheritArray);
// pObjectName : LPSTR
// ObjectType : SE_OBJECT_TYPE
// SecurityInfo : OBJECT_SECURITY_INFORMATION
// Container : BOOL
// pObjectClassGuids : GUID** optional
// GuidCount : DWORD
// pAcl : ACL*
// pfnArray : FN_OBJECT_MGR_FUNCTS* optional
// pGenericMapping : GENERIC_MAPPING*
// pInheritArray : INHERITED_FROMA* 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, W32APIOptions.ASCII_OPTIONS);
int GetInheritanceSourceA(
String pObjectName, // LPSTR
int ObjectType, // SE_OBJECT_TYPE
int SecurityInfo, // OBJECT_SECURITY_INFORMATION
boolean Container, // BOOL
Pointer pObjectClassGuids, // GUID** optional
int GuidCount, // DWORD
Pointer pAcl, // ACL*
Pointer pfnArray, // FN_OBJECT_MGR_FUNCTS* optional
Pointer pGenericMapping, // GENERIC_MAPPING*
Pointer pInheritArray // INHERITED_FROMA* out
);
}@[Link("advapi32")]
lib LibADVAPI32
fun GetInheritanceSourceA = GetInheritanceSourceA(
pObjectName : UInt8*, # LPSTR
ObjectType : Int32, # SE_OBJECT_TYPE
SecurityInfo : UInt32, # OBJECT_SECURITY_INFORMATION
Container : Int32, # BOOL
pObjectClassGuids : GUID**, # GUID** optional
GuidCount : UInt32, # DWORD
pAcl : ACL*, # ACL*
pfnArray : FN_OBJECT_MGR_FUNCTS*, # FN_OBJECT_MGR_FUNCTS* optional
pGenericMapping : GENERIC_MAPPING*, # GENERIC_MAPPING*
pInheritArray : INHERITED_FROMA* # INHERITED_FROMA* out
) : UInt32
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 GetInheritanceSourceANative = Uint32 Function(Pointer<Utf8>, Int32, Uint32, Int32, Pointer<Void>, Uint32, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef GetInheritanceSourceADart = int Function(Pointer<Utf8>, int, int, int, Pointer<Void>, int, Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>);
final GetInheritanceSourceA = DynamicLibrary.open('ADVAPI32.dll')
.lookupFunction<GetInheritanceSourceANative, GetInheritanceSourceADart>('GetInheritanceSourceA');
// pObjectName : LPSTR -> Pointer<Utf8>
// ObjectType : SE_OBJECT_TYPE -> Int32
// SecurityInfo : OBJECT_SECURITY_INFORMATION -> Uint32
// Container : BOOL -> Int32
// pObjectClassGuids : GUID** optional -> Pointer<Void>
// GuidCount : DWORD -> Uint32
// pAcl : ACL* -> Pointer<Void>
// pfnArray : FN_OBJECT_MGR_FUNCTS* optional -> Pointer<Void>
// pGenericMapping : GENERIC_MAPPING* -> Pointer<Void>
// pInheritArray : INHERITED_FROMA* out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function GetInheritanceSourceA(
pObjectName: PAnsiChar; // LPSTR
ObjectType: Integer; // SE_OBJECT_TYPE
SecurityInfo: DWORD; // OBJECT_SECURITY_INFORMATION
Container: BOOL; // BOOL
pObjectClassGuids: PGUID; // GUID** optional
GuidCount: DWORD; // DWORD
pAcl: Pointer; // ACL*
pfnArray: Pointer; // FN_OBJECT_MGR_FUNCTS* optional
pGenericMapping: Pointer; // GENERIC_MAPPING*
pInheritArray: Pointer // INHERITED_FROMA* out
): DWORD; stdcall;
external 'ADVAPI32.dll' name 'GetInheritanceSourceA';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "GetInheritanceSourceA"
c_GetInheritanceSourceA :: CString -> Int32 -> Word32 -> CInt -> Ptr () -> Word32 -> Ptr () -> Ptr () -> Ptr () -> Ptr () -> IO Word32
-- pObjectName : LPSTR -> CString
-- ObjectType : SE_OBJECT_TYPE -> Int32
-- SecurityInfo : OBJECT_SECURITY_INFORMATION -> Word32
-- Container : BOOL -> CInt
-- pObjectClassGuids : GUID** optional -> Ptr ()
-- GuidCount : DWORD -> Word32
-- pAcl : ACL* -> Ptr ()
-- pfnArray : FN_OBJECT_MGR_FUNCTS* optional -> Ptr ()
-- pGenericMapping : GENERIC_MAPPING* -> Ptr ()
-- pInheritArray : INHERITED_FROMA* 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 getinheritancesourcea =
foreign "GetInheritanceSourceA"
(string @-> int32_t @-> uint32_t @-> int32_t @-> (ptr void) @-> uint32_t @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> returning uint32_t)
(* pObjectName : LPSTR -> string *)
(* ObjectType : SE_OBJECT_TYPE -> int32_t *)
(* SecurityInfo : OBJECT_SECURITY_INFORMATION -> uint32_t *)
(* Container : BOOL -> int32_t *)
(* pObjectClassGuids : GUID** optional -> (ptr void) *)
(* GuidCount : DWORD -> uint32_t *)
(* pAcl : ACL* -> (ptr void) *)
(* pfnArray : FN_OBJECT_MGR_FUNCTS* optional -> (ptr void) *)
(* pGenericMapping : GENERIC_MAPPING* -> (ptr void) *)
(* pInheritArray : INHERITED_FROMA* 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 ("GetInheritanceSourceA" get-inheritance-source-a :convention :stdcall) :uint32
(p-object-name :string) ; LPSTR
(object-type :int32) ; SE_OBJECT_TYPE
(security-info :uint32) ; OBJECT_SECURITY_INFORMATION
(container :int32) ; BOOL
(p-object-class-guids :pointer) ; GUID** optional
(guid-count :uint32) ; DWORD
(p-acl :pointer) ; ACL*
(pfn-array :pointer) ; FN_OBJECT_MGR_FUNCTS* optional
(p-generic-mapping :pointer) ; GENERIC_MAPPING*
(p-inherit-array :pointer)) ; INHERITED_FROMA* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $GetInheritanceSourceA = Win32::API::More->new('ADVAPI32',
'DWORD GetInheritanceSourceA(LPCSTR pObjectName, int ObjectType, DWORD SecurityInfo, BOOL Container, LPVOID pObjectClassGuids, DWORD GuidCount, LPVOID pAcl, LPVOID pfnArray, LPVOID pGenericMapping, LPVOID pInheritArray)');
# my $ret = $GetInheritanceSourceA->Call($pObjectName, $ObjectType, $SecurityInfo, $Container, $pObjectClassGuids, $GuidCount, $pAcl, $pfnArray, $pGenericMapping, $pInheritArray);
# pObjectName : LPSTR -> LPCSTR
# ObjectType : SE_OBJECT_TYPE -> int
# SecurityInfo : OBJECT_SECURITY_INFORMATION -> DWORD
# Container : BOOL -> BOOL
# pObjectClassGuids : GUID** optional -> LPVOID
# GuidCount : DWORD -> DWORD
# pAcl : ACL* -> LPVOID
# pfnArray : FN_OBJECT_MGR_FUNCTS* optional -> LPVOID
# pGenericMapping : GENERIC_MAPPING* -> LPVOID
# pInheritArray : INHERITED_FROMA* 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
文字セット違い
- f GetInheritanceSourceW (Unicode版) — ACL内の各ACEの継承元を特定して取得する(Unicode版)。
公式の関連項目
- f FreeInheritedFromArray — GetInheritanceSourceで取得した継承元配列を解放する。