CertEnumSystemStoreLocation

// CRYPT32.dll
#include <windows.h>

BOOL CertEnumSystemStoreLocation(
    DWORD dwFlags,
    void* pvArg,   // optional
    PFN_CERT_ENUM_SYSTEM_STORE_LOCATION pfnEnum
);

<DllImport("CRYPT32.dll", ExactSpelling:=True)>
Public Shared Function CertEnumSystemStoreLocation(
    dwFlags As UInteger,   ' DWORD
    pvArg As IntPtr,   ' void* optional, in/out
    pfnEnum As IntPtr   ' PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' dwFlags : DWORD
' pvArg : void* optional, in/out
' pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
Declare PtrSafe Function CertEnumSystemStoreLocation Lib "crypt32" ( _
    ByVal dwFlags As Long, _
    ByVal pvArg As LongPtr, _
    ByVal pfnEnum 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

CertEnumSystemStoreLocation = ctypes.windll.crypt32.CertEnumSystemStoreLocation
CertEnumSystemStoreLocation.restype = wintypes.BOOL
CertEnumSystemStoreLocation.argtypes = [
    wintypes.DWORD,  # dwFlags : DWORD
    ctypes.POINTER(None),  # pvArg : void* optional, in/out
    ctypes.c_void_p,  # pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CRYPT32.dll')
CertEnumSystemStoreLocation = Fiddle::Function.new(
  lib['CertEnumSystemStoreLocation'],
  [
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    Fiddle::TYPE_VOIDP,  # pvArg : void* optional, in/out
    Fiddle::TYPE_VOIDP,  # pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
  ],
  Fiddle::TYPE_INT)

#[link(name = "crypt32")]
extern "system" {
    fn CertEnumSystemStoreLocation(
        dwFlags: u32,  // DWORD
        pvArg: *mut (),  // void* optional, in/out
        pfnEnum: *const core::ffi::c_void  // PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("CRYPT32.dll")]
public static extern bool CertEnumSystemStoreLocation(uint dwFlags, IntPtr pvArg, IntPtr pfnEnum);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CRYPT32_CertEnumSystemStoreLocation' -Namespace Win32 -PassThru
# $api::CertEnumSystemStoreLocation(dwFlags, pvArg, pfnEnum)

#uselib "CRYPT32.dll"
#func global CertEnumSystemStoreLocation "CertEnumSystemStoreLocation" sptr, sptr, sptr
; CertEnumSystemStoreLocation dwFlags, pvArg, pfnEnum   ; 戻り値は stat
; dwFlags : DWORD -> "sptr"
; pvArg : void* optional, in/out -> "sptr"
; pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION -> "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 "CRYPT32.dll"
#cfunc global CertEnumSystemStoreLocation "CertEnumSystemStoreLocation" int, sptr, sptr
; res = CertEnumSystemStoreLocation(dwFlags, pvArg, pfnEnum)
; dwFlags : DWORD -> "int"
; pvArg : void* optional, in/out -> "sptr"
; pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION -> "sptr"

; BOOL CertEnumSystemStoreLocation(DWORD dwFlags, void* pvArg, PFN_CERT_ENUM_SYSTEM_STORE_LOCATION pfnEnum)
#uselib "CRYPT32.dll"
#cfunc global CertEnumSystemStoreLocation "CertEnumSystemStoreLocation" int, intptr, intptr
; res = CertEnumSystemStoreLocation(dwFlags, pvArg, pfnEnum)
; dwFlags : DWORD -> "int"
; pvArg : void* optional, in/out -> "intptr"
; pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION -> "intptr"

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

var (
	crypt32 = windows.NewLazySystemDLL("CRYPT32.dll")
	procCertEnumSystemStoreLocation = crypt32.NewProc("CertEnumSystemStoreLocation")
)

// dwFlags (DWORD), pvArg (void* optional, in/out), pfnEnum (PFN_CERT_ENUM_SYSTEM_STORE_LOCATION)
r1, _, err := procCertEnumSystemStoreLocation.Call(
	uintptr(dwFlags),
	uintptr(pvArg),
	uintptr(pfnEnum),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function CertEnumSystemStoreLocation(
  dwFlags: DWORD;   // DWORD
  pvArg: Pointer;   // void* optional, in/out
  pfnEnum: Pointer   // PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
): BOOL; stdcall;
  external 'CRYPT32.dll' name 'CertEnumSystemStoreLocation';

result := DllCall("CRYPT32\CertEnumSystemStoreLocation"
    , "UInt", dwFlags   ; DWORD
    , "Ptr", pvArg   ; void* optional, in/out
    , "Ptr", pfnEnum   ; PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
    , "Int")   ; return: BOOL

●CertEnumSystemStoreLocation(dwFlags, pvArg, pfnEnum) = DLL("CRYPT32.dll", "bool CertEnumSystemStoreLocation(dword, void*, void*)")
# 呼び出し: CertEnumSystemStoreLocation(dwFlags, pvArg, pfnEnum)
# dwFlags : DWORD -> "dword"
# pvArg : void* optional, in/out -> "void*"
# pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION -> "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 "crypt32" fn CertEnumSystemStoreLocation(
    dwFlags: u32, // DWORD
    pvArg: ?*anyopaque, // void* optional, in/out
    pfnEnum: ?*anyopaque // PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
) callconv(std.os.windows.WINAPI) i32;

proc CertEnumSystemStoreLocation(
    dwFlags: uint32,  # DWORD
    pvArg: pointer,  # void* optional, in/out
    pfnEnum: pointer  # PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
): int32 {.importc: "CertEnumSystemStoreLocation", stdcall, dynlib: "CRYPT32.dll".}

pragma(lib, "crypt32");
extern(Windows)
int CertEnumSystemStoreLocation(
    uint dwFlags,   // DWORD
    void* pvArg,   // void* optional, in/out
    void* pfnEnum   // PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
);

ccall((:CertEnumSystemStoreLocation, "CRYPT32.dll"), stdcall, Int32,
      (UInt32, Ptr{Cvoid}, Ptr{Cvoid}),
      dwFlags, pvArg, pfnEnum)
# dwFlags : DWORD -> UInt32
# pvArg : void* optional, in/out -> Ptr{Cvoid}
# pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t CertEnumSystemStoreLocation(
    uint32_t dwFlags,
    void* pvArg,
    void* pfnEnum);
]]
local crypt32 = ffi.load("crypt32")
-- crypt32.CertEnumSystemStoreLocation(dwFlags, pvArg, pfnEnum)
-- dwFlags : DWORD
-- pvArg : void* optional, in/out
-- pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
-- 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('CRYPT32.dll');
const CertEnumSystemStoreLocation = lib.func('__stdcall', 'CertEnumSystemStoreLocation', 'int32_t', ['uint32_t', 'void *', 'void *']);
// CertEnumSystemStoreLocation(dwFlags, pvArg, pfnEnum)
// dwFlags : DWORD -> 'uint32_t'
// pvArg : void* optional, in/out -> 'void *'
// pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
// コールバック(関数ポインタ)は koffi.proto/koffi.register で型を定義して渡す(素の void* では JS 関数を渡せない)。

const lib = Deno.dlopen("CRYPT32.dll", {
  CertEnumSystemStoreLocation: { parameters: ["u32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.CertEnumSystemStoreLocation(dwFlags, pvArg, pfnEnum)
// dwFlags : DWORD -> "u32"
// pvArg : void* optional, in/out -> "pointer"
// pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION -> "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
int32_t CertEnumSystemStoreLocation(
    uint32_t dwFlags,
    void* pvArg,
    void* pfnEnum);
C, "CRYPT32.dll");
// $ffi->CertEnumSystemStoreLocation(dwFlags, pvArg, pfnEnum);
// dwFlags : DWORD
// pvArg : void* optional, in/out
// pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
// 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 Crypt32 extends StdCallLibrary {
    Crypt32 INSTANCE = Native.load("crypt32", Crypt32.class);
    boolean CertEnumSystemStoreLocation(
        int dwFlags,   // DWORD
        Pointer pvArg,   // void* optional, in/out
        Callback pfnEnum   // PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
    );
}

@[Link("crypt32")]
lib LibCRYPT32
  fun CertEnumSystemStoreLocation = CertEnumSystemStoreLocation(
    dwFlags : UInt32,   # DWORD
    pvArg : Void*,   # void* optional, in/out
    pfnEnum : Void*   # PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
  ) : Int32
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 CertEnumSystemStoreLocationNative = Int32 Function(Uint32, Pointer<Void>, Pointer<Void>);
typedef CertEnumSystemStoreLocationDart = int Function(int, Pointer<Void>, Pointer<Void>);
final CertEnumSystemStoreLocation = DynamicLibrary.open('CRYPT32.dll')
    .lookupFunction<CertEnumSystemStoreLocationNative, CertEnumSystemStoreLocationDart>('CertEnumSystemStoreLocation');
// dwFlags : DWORD -> Uint32
// pvArg : void* optional, in/out -> Pointer<Void>
// pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function CertEnumSystemStoreLocation(
  dwFlags: DWORD;   // DWORD
  pvArg: Pointer;   // void* optional, in/out
  pfnEnum: Pointer   // PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
): BOOL; stdcall;
  external 'CRYPT32.dll' name 'CertEnumSystemStoreLocation';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "CertEnumSystemStoreLocation"
  c_CertEnumSystemStoreLocation :: Word32 -> Ptr () -> Ptr () -> IO CInt
-- dwFlags : DWORD -> Word32
-- pvArg : void* optional, in/out -> Ptr ()
-- pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION -> 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 certenumsystemstorelocation =
  foreign "CertEnumSystemStoreLocation"
    (uint32_t @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* dwFlags : DWORD -> uint32_t *)
(* pvArg : void* optional, in/out -> (ptr void) *)
(* pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION -> (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 crypt32 (t "CRYPT32.dll"))
(cffi:use-foreign-library crypt32)

(cffi:defcfun ("CertEnumSystemStoreLocation" cert-enum-system-store-location :convention :stdcall) :int32
  (dw-flags :uint32)   ; DWORD
  (pv-arg :pointer)   ; void* optional, in/out
  (pfn-enum :pointer))   ; PFN_CERT_ENUM_SYSTEM_STORE_LOCATION
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $CertEnumSystemStoreLocation = Win32::API::More->new('CRYPT32',
    'BOOL CertEnumSystemStoreLocation(DWORD dwFlags, LPVOID pvArg, LPVOID pfnEnum)');
# my $ret = $CertEnumSystemStoreLocation->Call($dwFlags, $pvArg, $pfnEnum);
# dwFlags : DWORD -> DWORD
# pvArg : void* optional, in/out -> LPVOID
# pfnEnum : PFN_CERT_ENUM_SYSTEM_STORE_LOCATION -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# コールバック(関数ポインタ)は Perl sub を直接渡せません。Win32::API::Callback を使用してください。