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DsListRolesA

関数

ディレクトリのFSMOロール保持サーバー一覧を取得する。

DLLNTDSAPI.dll文字セットANSI (-A)呼出規約winapi対応OSWindows Vista 以降

シグネチャ

// NTDSAPI.dll  (ANSI / -A)
#include <windows.h>

DWORD DsListRolesA(
    HANDLE hDs,
    DS_NAME_RESULTA** ppRoles
);

パラメーター

名前	型	方向
hDs	HANDLE	in
ppRoles	DS_NAME_RESULTA**	out

戻り値の型: DWORD

各言語での呼び出し定義

// NTDSAPI.dll  (ANSI / -A)
#include <windows.h>

DWORD DsListRolesA(
    HANDLE hDs,
    DS_NAME_RESULTA** ppRoles
);

[DllImport("NTDSAPI.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern uint DsListRolesA(
    IntPtr hDs,   // HANDLE
    IntPtr ppRoles   // DS_NAME_RESULTA** out
);

<DllImport("NTDSAPI.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function DsListRolesA(
    hDs As IntPtr,   ' HANDLE
    ppRoles As IntPtr   ' DS_NAME_RESULTA** out
) As UInteger
End Function

' hDs : HANDLE
' ppRoles : DS_NAME_RESULTA** out
Declare PtrSafe Function DsListRolesA Lib "ntdsapi" ( _
    ByVal hDs As LongPtr, _
    ByVal ppRoles 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

DsListRolesA = ctypes.windll.ntdsapi.DsListRolesA
DsListRolesA.restype = wintypes.DWORD
DsListRolesA.argtypes = [
    wintypes.HANDLE,  # hDs : HANDLE
    ctypes.c_void_p,  # ppRoles : DS_NAME_RESULTA** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('NTDSAPI.dll')
DsListRolesA = Fiddle::Function.new(
  lib['DsListRolesA'],
  [
    Fiddle::TYPE_VOIDP,  # hDs : HANDLE
    Fiddle::TYPE_VOIDP,  # ppRoles : DS_NAME_RESULTA** out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "ntdsapi")]
extern "system" {
    fn DsListRolesA(
        hDs: *mut core::ffi::c_void,  // HANDLE
        ppRoles: *mut *mut DS_NAME_RESULTA  // DS_NAME_RESULTA** out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("NTDSAPI.dll", CharSet = CharSet.Ansi)]
public static extern uint DsListRolesA(IntPtr hDs, IntPtr ppRoles);
"@
$api = Add-Type -MemberDefinition $sig -Name 'NTDSAPI_DsListRolesA' -Namespace Win32 -PassThru
# $api::DsListRolesA(hDs, ppRoles)

#uselib "NTDSAPI.dll"
#func global DsListRolesA "DsListRolesA" sptr, sptr
; DsListRolesA hDs, varptr(ppRoles)   ; 戻り値は stat
; hDs : HANDLE -> "sptr"
; ppRoles : DS_NAME_RESULTA** 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 "NTDSAPI.dll"
#cfunc global DsListRolesA "DsListRolesA" sptr, var
; res = DsListRolesA(hDs, ppRoles)
; hDs : HANDLE -> "sptr"
; ppRoles : DS_NAME_RESULTA** 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 "NTDSAPI.dll"
#cfunc global DsListRolesA "DsListRolesA" sptr, sptr
; res = DsListRolesA(hDs, varptr(ppRoles))
; hDs : HANDLE -> "sptr"
; ppRoles : DS_NAME_RESULTA** 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:

; DWORD DsListRolesA(HANDLE hDs, DS_NAME_RESULTA** ppRoles)
#uselib "NTDSAPI.dll"
#cfunc global DsListRolesA "DsListRolesA" intptr, var
; res = DsListRolesA(hDs, ppRoles)
; hDs : HANDLE -> "intptr"
; ppRoles : DS_NAME_RESULTA** 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。; DWORD DsListRolesA(HANDLE hDs, DS_NAME_RESULTA** ppRoles)
#uselib "NTDSAPI.dll"
#cfunc global DsListRolesA "DsListRolesA" intptr, intptr
; res = DsListRolesA(hDs, varptr(ppRoles))
; hDs : HANDLE -> "intptr"
; ppRoles : DS_NAME_RESULTA** 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 (
	ntdsapi = windows.NewLazySystemDLL("NTDSAPI.dll")
	procDsListRolesA = ntdsapi.NewProc("DsListRolesA")
)

// hDs (HANDLE), ppRoles (DS_NAME_RESULTA** out)
r1, _, err := procDsListRolesA.Call(
	uintptr(hDs),
	uintptr(ppRoles),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function DsListRolesA(
  hDs: THandle;   // HANDLE
  ppRoles: Pointer   // DS_NAME_RESULTA** out
): DWORD; stdcall;
  external 'NTDSAPI.dll' name 'DsListRolesA';

result := DllCall("NTDSAPI\DsListRolesA"
    , "Ptr", hDs   ; HANDLE
    , "Ptr", ppRoles   ; DS_NAME_RESULTA** out
    , "UInt")   ; return: DWORD

●DsListRolesA(hDs, ppRoles) = DLL("NTDSAPI.dll", "dword DsListRolesA(void*, void*)")
# 呼び出し: DsListRolesA(hDs, ppRoles)
# hDs : HANDLE -> "void*"
# ppRoles : DS_NAME_RESULTA** 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)。