InitializeSecurityDescriptor

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

BOOL InitializeSecurityDescriptor(
    PSECURITY_DESCRIPTOR pSecurityDescriptor,
    DWORD dwRevision
);

<DllImport("ADVAPI32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function InitializeSecurityDescriptor(
    pSecurityDescriptor As IntPtr,   ' PSECURITY_DESCRIPTOR out
    dwRevision As UInteger   ' DWORD
) As Boolean
End Function

' pSecurityDescriptor : PSECURITY_DESCRIPTOR out
' dwRevision : DWORD
Declare PtrSafe Function InitializeSecurityDescriptor Lib "advapi32" ( _
    ByVal pSecurityDescriptor As LongPtr, _
    ByVal dwRevision As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

InitializeSecurityDescriptor = ctypes.windll.advapi32.InitializeSecurityDescriptor
InitializeSecurityDescriptor.restype = wintypes.BOOL
InitializeSecurityDescriptor.argtypes = [
    wintypes.HANDLE,  # pSecurityDescriptor : PSECURITY_DESCRIPTOR out
    wintypes.DWORD,  # dwRevision : DWORD
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
InitializeSecurityDescriptor = Fiddle::Function.new(
  lib['InitializeSecurityDescriptor'],
  [
    Fiddle::TYPE_VOIDP,  # pSecurityDescriptor : PSECURITY_DESCRIPTOR out
    -Fiddle::TYPE_INT,  # dwRevision : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "advapi32")]
extern "system" {
    fn InitializeSecurityDescriptor(
        pSecurityDescriptor: *mut core::ffi::c_void,  // PSECURITY_DESCRIPTOR out
        dwRevision: u32  // DWORD
    ) -> 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 InitializeSecurityDescriptor(IntPtr pSecurityDescriptor, uint dwRevision);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_InitializeSecurityDescriptor' -Namespace Win32 -PassThru
# $api::InitializeSecurityDescriptor(pSecurityDescriptor, dwRevision)

#uselib "ADVAPI32.dll"
#func global InitializeSecurityDescriptor "InitializeSecurityDescriptor" sptr, sptr
; InitializeSecurityDescriptor pSecurityDescriptor, dwRevision   ; 戻り値は stat
; pSecurityDescriptor : PSECURITY_DESCRIPTOR out -> "sptr"
; dwRevision : DWORD -> "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 InitializeSecurityDescriptor "InitializeSecurityDescriptor" sptr, int
; res = InitializeSecurityDescriptor(pSecurityDescriptor, dwRevision)
; pSecurityDescriptor : PSECURITY_DESCRIPTOR out -> "sptr"
; dwRevision : DWORD -> "int"

; BOOL InitializeSecurityDescriptor(PSECURITY_DESCRIPTOR pSecurityDescriptor, DWORD dwRevision)
#uselib "ADVAPI32.dll"
#cfunc global InitializeSecurityDescriptor "InitializeSecurityDescriptor" intptr, int
; res = InitializeSecurityDescriptor(pSecurityDescriptor, dwRevision)
; pSecurityDescriptor : PSECURITY_DESCRIPTOR out -> "intptr"
; dwRevision : DWORD -> "int"

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

var (
	advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
	procInitializeSecurityDescriptor = advapi32.NewProc("InitializeSecurityDescriptor")
)

// pSecurityDescriptor (PSECURITY_DESCRIPTOR out), dwRevision (DWORD)
r1, _, err := procInitializeSecurityDescriptor.Call(
	uintptr(pSecurityDescriptor),
	uintptr(dwRevision),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function InitializeSecurityDescriptor(
  pSecurityDescriptor: THandle;   // PSECURITY_DESCRIPTOR out
  dwRevision: DWORD   // DWORD
): BOOL; stdcall;
  external 'ADVAPI32.dll' name 'InitializeSecurityDescriptor';

result := DllCall("ADVAPI32\InitializeSecurityDescriptor"
    , "Ptr", pSecurityDescriptor   ; PSECURITY_DESCRIPTOR out
    , "UInt", dwRevision   ; DWORD
    , "Int")   ; return: BOOL

●InitializeSecurityDescriptor(pSecurityDescriptor, dwRevision) = DLL("ADVAPI32.dll", "bool InitializeSecurityDescriptor(void*, dword)")
# 呼び出し: InitializeSecurityDescriptor(pSecurityDescriptor, dwRevision)
# pSecurityDescriptor : PSECURITY_DESCRIPTOR out -> "void*"
# dwRevision : DWORD -> "dword"
# 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)。