CoGetSystemSecurityPermissions

// OLE32.dll
#include <windows.h>

HRESULT CoGetSystemSecurityPermissions(
    COMSD comSDType,
    PSECURITY_DESCRIPTOR* ppSD
);

<DllImport("OLE32.dll", ExactSpelling:=True)>
Public Shared Function CoGetSystemSecurityPermissions(
    comSDType As Integer,   ' COMSD
    ppSD As IntPtr   ' PSECURITY_DESCRIPTOR* in/out
) As Integer
End Function

' comSDType : COMSD
' ppSD : PSECURITY_DESCRIPTOR* in/out
Declare PtrSafe Function CoGetSystemSecurityPermissions Lib "ole32" ( _
    ByVal comSDType As Long, _
    ByVal ppSD 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

CoGetSystemSecurityPermissions = ctypes.windll.ole32.CoGetSystemSecurityPermissions
CoGetSystemSecurityPermissions.restype = ctypes.c_int
CoGetSystemSecurityPermissions.argtypes = [
    ctypes.c_int,  # comSDType : COMSD
    ctypes.c_void_p,  # ppSD : PSECURITY_DESCRIPTOR* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('OLE32.dll')
CoGetSystemSecurityPermissions = Fiddle::Function.new(
  lib['CoGetSystemSecurityPermissions'],
  [
    Fiddle::TYPE_INT,  # comSDType : COMSD
    Fiddle::TYPE_VOIDP,  # ppSD : PSECURITY_DESCRIPTOR* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "ole32")]
extern "system" {
    fn CoGetSystemSecurityPermissions(
        comSDType: i32,  // COMSD
        ppSD: *mut *mut core::ffi::c_void  // PSECURITY_DESCRIPTOR* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("OLE32.dll")]
public static extern int CoGetSystemSecurityPermissions(int comSDType, IntPtr ppSD);
"@
$api = Add-Type -MemberDefinition $sig -Name 'OLE32_CoGetSystemSecurityPermissions' -Namespace Win32 -PassThru
# $api::CoGetSystemSecurityPermissions(comSDType, ppSD)

#uselib "OLE32.dll"
#func global CoGetSystemSecurityPermissions "CoGetSystemSecurityPermissions" sptr, sptr
; CoGetSystemSecurityPermissions comSDType, ppSD   ; 戻り値は stat
; comSDType : COMSD -> "sptr"
; ppSD : PSECURITY_DESCRIPTOR* in/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。

#uselib "OLE32.dll"
#cfunc global CoGetSystemSecurityPermissions "CoGetSystemSecurityPermissions" int, sptr
; res = CoGetSystemSecurityPermissions(comSDType, ppSD)
; comSDType : COMSD -> "int"
; ppSD : PSECURITY_DESCRIPTOR* in/out -> "sptr"

; HRESULT CoGetSystemSecurityPermissions(COMSD comSDType, PSECURITY_DESCRIPTOR* ppSD)
#uselib "OLE32.dll"
#cfunc global CoGetSystemSecurityPermissions "CoGetSystemSecurityPermissions" int, intptr
; res = CoGetSystemSecurityPermissions(comSDType, ppSD)
; comSDType : COMSD -> "int"
; ppSD : PSECURITY_DESCRIPTOR* in/out -> "intptr"

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

var (
	ole32 = windows.NewLazySystemDLL("OLE32.dll")
	procCoGetSystemSecurityPermissions = ole32.NewProc("CoGetSystemSecurityPermissions")
)

// comSDType (COMSD), ppSD (PSECURITY_DESCRIPTOR* in/out)
r1, _, err := procCoGetSystemSecurityPermissions.Call(
	uintptr(comSDType),
	uintptr(ppSD),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function CoGetSystemSecurityPermissions(
  comSDType: Integer;   // COMSD
  ppSD: Pointer   // PSECURITY_DESCRIPTOR* in/out
): Integer; stdcall;
  external 'OLE32.dll' name 'CoGetSystemSecurityPermissions';

result := DllCall("OLE32\CoGetSystemSecurityPermissions"
    , "Int", comSDType   ; COMSD
    , "Ptr", ppSD   ; PSECURITY_DESCRIPTOR* in/out
    , "Int")   ; return: HRESULT

●CoGetSystemSecurityPermissions(comSDType, ppSD) = DLL("OLE32.dll", "int CoGetSystemSecurityPermissions(int, void*)")
# 呼び出し: CoGetSystemSecurityPermissions(comSDType, ppSD)
# comSDType : COMSD -> "int"
# ppSD : PSECURITY_DESCRIPTOR* in/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)。