ClusterPrepareSharedVolumeForBackup

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

DWORD ClusterPrepareSharedVolumeForBackup(
    LPCWSTR lpszFileName,
    LPWSTR lpszVolumePathName,
    DWORD* lpcchVolumePathName,
    LPWSTR lpszVolumeName,
    DWORD* lpcchVolumeName
);

<DllImport("RESUTILS.dll", ExactSpelling:=True)>
Public Shared Function ClusterPrepareSharedVolumeForBackup(
    <MarshalAs(UnmanagedType.LPWStr)> lpszFileName As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> lpszVolumePathName As System.Text.StringBuilder,   ' LPWSTR out
    ByRef lpcchVolumePathName As UInteger,   ' DWORD* in/out
    <MarshalAs(UnmanagedType.LPWStr)> lpszVolumeName As System.Text.StringBuilder,   ' LPWSTR out
    ByRef lpcchVolumeName As UInteger   ' DWORD* in/out
) As UInteger
End Function

' lpszFileName : LPCWSTR
' lpszVolumePathName : LPWSTR out
' lpcchVolumePathName : DWORD* in/out
' lpszVolumeName : LPWSTR out
' lpcchVolumeName : DWORD* in/out
Declare PtrSafe Function ClusterPrepareSharedVolumeForBackup Lib "resutils" ( _
    ByVal lpszFileName As LongPtr, _
    ByVal lpszVolumePathName As LongPtr, _
    ByRef lpcchVolumePathName As Long, _
    ByVal lpszVolumeName As LongPtr, _
    ByRef lpcchVolumeName 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

ClusterPrepareSharedVolumeForBackup = ctypes.windll.resutils.ClusterPrepareSharedVolumeForBackup
ClusterPrepareSharedVolumeForBackup.restype = wintypes.DWORD
ClusterPrepareSharedVolumeForBackup.argtypes = [
    wintypes.LPCWSTR,  # lpszFileName : LPCWSTR
    wintypes.LPWSTR,  # lpszVolumePathName : LPWSTR out
    ctypes.POINTER(wintypes.DWORD),  # lpcchVolumePathName : DWORD* in/out
    wintypes.LPWSTR,  # lpszVolumeName : LPWSTR out
    ctypes.POINTER(wintypes.DWORD),  # lpcchVolumeName : DWORD* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RESUTILS.dll')
ClusterPrepareSharedVolumeForBackup = Fiddle::Function.new(
  lib['ClusterPrepareSharedVolumeForBackup'],
  [
    Fiddle::TYPE_VOIDP,  # lpszFileName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # lpszVolumePathName : LPWSTR out
    Fiddle::TYPE_VOIDP,  # lpcchVolumePathName : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # lpszVolumeName : LPWSTR out
    Fiddle::TYPE_VOIDP,  # lpcchVolumeName : DWORD* in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "resutils")]
extern "system" {
    fn ClusterPrepareSharedVolumeForBackup(
        lpszFileName: *const u16,  // LPCWSTR
        lpszVolumePathName: *mut u16,  // LPWSTR out
        lpcchVolumePathName: *mut u32,  // DWORD* in/out
        lpszVolumeName: *mut u16,  // LPWSTR out
        lpcchVolumeName: *mut u32  // DWORD* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RESUTILS.dll")]
public static extern uint ClusterPrepareSharedVolumeForBackup([MarshalAs(UnmanagedType.LPWStr)] string lpszFileName, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder lpszVolumePathName, ref uint lpcchVolumePathName, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder lpszVolumeName, ref uint lpcchVolumeName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RESUTILS_ClusterPrepareSharedVolumeForBackup' -Namespace Win32 -PassThru
# $api::ClusterPrepareSharedVolumeForBackup(lpszFileName, lpszVolumePathName, lpcchVolumePathName, lpszVolumeName, lpcchVolumeName)

#uselib "RESUTILS.dll"
#func global ClusterPrepareSharedVolumeForBackup "ClusterPrepareSharedVolumeForBackup" sptr, sptr, sptr, sptr, sptr
; ClusterPrepareSharedVolumeForBackup lpszFileName, varptr(lpszVolumePathName), varptr(lpcchVolumePathName), varptr(lpszVolumeName), varptr(lpcchVolumeName)   ; 戻り値は stat
; lpszFileName : LPCWSTR -> "sptr"
; lpszVolumePathName : LPWSTR out -> "sptr"
; lpcchVolumePathName : DWORD* in/out -> "sptr"
; lpszVolumeName : LPWSTR out -> "sptr"
; lpcchVolumeName : DWORD* 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。

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

var (
	resutils = windows.NewLazySystemDLL("RESUTILS.dll")
	procClusterPrepareSharedVolumeForBackup = resutils.NewProc("ClusterPrepareSharedVolumeForBackup")
)

// lpszFileName (LPCWSTR), lpszVolumePathName (LPWSTR out), lpcchVolumePathName (DWORD* in/out), lpszVolumeName (LPWSTR out), lpcchVolumeName (DWORD* in/out)
r1, _, err := procClusterPrepareSharedVolumeForBackup.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpszFileName))),
	uintptr(lpszVolumePathName),
	uintptr(lpcchVolumePathName),
	uintptr(lpszVolumeName),
	uintptr(lpcchVolumeName),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function ClusterPrepareSharedVolumeForBackup(
  lpszFileName: PWideChar;   // LPCWSTR
  lpszVolumePathName: PWideChar;   // LPWSTR out
  lpcchVolumePathName: Pointer;   // DWORD* in/out
  lpszVolumeName: PWideChar;   // LPWSTR out
  lpcchVolumeName: Pointer   // DWORD* in/out
): DWORD; stdcall;
  external 'RESUTILS.dll' name 'ClusterPrepareSharedVolumeForBackup';

result := DllCall("RESUTILS\ClusterPrepareSharedVolumeForBackup"
    , "WStr", lpszFileName   ; LPCWSTR
    , "Ptr", lpszVolumePathName   ; LPWSTR out
    , "Ptr", lpcchVolumePathName   ; DWORD* in/out
    , "Ptr", lpszVolumeName   ; LPWSTR out
    , "Ptr", lpcchVolumeName   ; DWORD* in/out
    , "UInt")   ; return: DWORD

●ClusterPrepareSharedVolumeForBackup(lpszFileName, lpszVolumePathName, lpcchVolumePathName, lpszVolumeName, lpcchVolumeName) = DLL("RESUTILS.dll", "dword ClusterPrepareSharedVolumeForBackup(char*, char*, void*, char*, void*)")
# 呼び出し: ClusterPrepareSharedVolumeForBackup(lpszFileName, lpszVolumePathName, lpcchVolumePathName, lpszVolumeName, lpcchVolumeName)
# lpszFileName : LPCWSTR -> "char*"
# lpszVolumePathName : LPWSTR out -> "char*"
# lpcchVolumePathName : DWORD* in/out -> "void*"
# lpszVolumeName : LPWSTR out -> "char*"
# lpcchVolumeName : DWORD* 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)。

const std = @import("std");

extern "resutils" fn ClusterPrepareSharedVolumeForBackup(
    lpszFileName: [*c]const u16, // LPCWSTR
    lpszVolumePathName: [*c]u16, // LPWSTR out
    lpcchVolumePathName: [*c]u32, // DWORD* in/out
    lpszVolumeName: [*c]u16, // LPWSTR out
    lpcchVolumeName: [*c]u32 // DWORD* in/out
) callconv(std.os.windows.WINAPI) u32;

proc ClusterPrepareSharedVolumeForBackup(
    lpszFileName: WideCString,  # LPCWSTR
    lpszVolumePathName: ptr uint16,  # LPWSTR out
    lpcchVolumePathName: ptr uint32,  # DWORD* in/out
    lpszVolumeName: ptr uint16,  # LPWSTR out
    lpcchVolumeName: ptr uint32  # DWORD* in/out
): uint32 {.importc: "ClusterPrepareSharedVolumeForBackup", stdcall, dynlib: "RESUTILS.dll".}

pragma(lib, "resutils");
extern(Windows)
uint ClusterPrepareSharedVolumeForBackup(
    const(wchar)* lpszFileName,   // LPCWSTR
    wchar* lpszVolumePathName,   // LPWSTR out
    uint* lpcchVolumePathName,   // DWORD* in/out
    wchar* lpszVolumeName,   // LPWSTR out
    uint* lpcchVolumeName   // DWORD* in/out
);

ccall((:ClusterPrepareSharedVolumeForBackup, "RESUTILS.dll"), stdcall, UInt32,
      (Cwstring, Ptr{UInt16}, Ptr{UInt32}, Ptr{UInt16}, Ptr{UInt32}),
      lpszFileName, lpszVolumePathName, lpcchVolumePathName, lpszVolumeName, lpcchVolumeName)
# lpszFileName : LPCWSTR -> Cwstring
# lpszVolumePathName : LPWSTR out -> Ptr{UInt16}
# lpcchVolumePathName : DWORD* in/out -> Ptr{UInt32}
# lpszVolumeName : LPWSTR out -> Ptr{UInt16}
# lpcchVolumeName : DWORD* in/out -> Ptr{UInt32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t ClusterPrepareSharedVolumeForBackup(
    const uint16_t* lpszFileName,
    uint16_t* lpszVolumePathName,
    uint32_t* lpcchVolumePathName,
    uint16_t* lpszVolumeName,
    uint32_t* lpcchVolumeName);
]]
local resutils = ffi.load("resutils")
-- resutils.ClusterPrepareSharedVolumeForBackup(lpszFileName, lpszVolumePathName, lpcchVolumePathName, lpszVolumeName, lpcchVolumeName)
-- lpszFileName : LPCWSTR
-- lpszVolumePathName : LPWSTR out
-- lpcchVolumePathName : DWORD* in/out
-- lpszVolumeName : LPWSTR out
-- lpcchVolumeName : DWORD* in/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('RESUTILS.dll');
const ClusterPrepareSharedVolumeForBackup = lib.func('__stdcall', 'ClusterPrepareSharedVolumeForBackup', 'uint32_t', ['str16', 'uint16_t *', 'uint32_t *', 'uint16_t *', 'uint32_t *']);
// ClusterPrepareSharedVolumeForBackup(lpszFileName, lpszVolumePathName, lpcchVolumePathName, lpszVolumeName, lpcchVolumeName)
// lpszFileName : LPCWSTR -> 'str16'
// lpszVolumePathName : LPWSTR out -> 'uint16_t *'
// lpcchVolumePathName : DWORD* in/out -> 'uint32_t *'
// lpszVolumeName : LPWSTR out -> 'uint16_t *'
// lpcchVolumeName : DWORD* in/out -> 'uint32_t *'
// 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("RESUTILS.dll", {
  ClusterPrepareSharedVolumeForBackup: { parameters: ["buffer", "buffer", "pointer", "buffer", "pointer"], result: "u32" },
});
// lib.symbols.ClusterPrepareSharedVolumeForBackup(lpszFileName, lpszVolumePathName, lpcchVolumePathName, lpszVolumeName, lpcchVolumeName)
// lpszFileName : LPCWSTR -> "buffer"
// lpszVolumePathName : LPWSTR out -> "buffer"
// lpcchVolumePathName : DWORD* in/out -> "pointer"
// lpszVolumeName : LPWSTR out -> "buffer"
// lpcchVolumeName : DWORD* in/out -> "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
uint32_t ClusterPrepareSharedVolumeForBackup(
    const uint16_t* lpszFileName,
    uint16_t* lpszVolumePathName,
    uint32_t* lpcchVolumePathName,
    uint16_t* lpszVolumeName,
    uint32_t* lpcchVolumeName);
C, "RESUTILS.dll");
// $ffi->ClusterPrepareSharedVolumeForBackup(lpszFileName, lpszVolumePathName, lpcchVolumePathName, lpszVolumeName, lpcchVolumeName);
// lpszFileName : LPCWSTR
// lpszVolumePathName : LPWSTR out
// lpcchVolumePathName : DWORD* in/out
// lpszVolumeName : LPWSTR out
// lpcchVolumeName : DWORD* in/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 Resutils extends StdCallLibrary {
    Resutils INSTANCE = Native.load("resutils", Resutils.class);
    int ClusterPrepareSharedVolumeForBackup(
        WString lpszFileName,   // LPCWSTR
        char[] lpszVolumePathName,   // LPWSTR out
        IntByReference lpcchVolumePathName,   // DWORD* in/out
        char[] lpszVolumeName,   // LPWSTR out
        IntByReference lpcchVolumeName   // DWORD* in/out
    );
}

@[Link("resutils")]
lib LibRESUTILS
  fun ClusterPrepareSharedVolumeForBackup = ClusterPrepareSharedVolumeForBackup(
    lpszFileName : UInt16*,   # LPCWSTR
    lpszVolumePathName : UInt16*,   # LPWSTR out
    lpcchVolumePathName : UInt32*,   # DWORD* in/out
    lpszVolumeName : UInt16*,   # LPWSTR out
    lpcchVolumeName : UInt32*   # DWORD* in/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 ClusterPrepareSharedVolumeForBackupNative = Uint32 Function(Pointer<Utf16>, Pointer<Utf16>, Pointer<Uint32>, Pointer<Utf16>, Pointer<Uint32>);
typedef ClusterPrepareSharedVolumeForBackupDart = int Function(Pointer<Utf16>, Pointer<Utf16>, Pointer<Uint32>, Pointer<Utf16>, Pointer<Uint32>);
final ClusterPrepareSharedVolumeForBackup = DynamicLibrary.open('RESUTILS.dll')
    .lookupFunction<ClusterPrepareSharedVolumeForBackupNative, ClusterPrepareSharedVolumeForBackupDart>('ClusterPrepareSharedVolumeForBackup');
// lpszFileName : LPCWSTR -> Pointer<Utf16>
// lpszVolumePathName : LPWSTR out -> Pointer<Utf16>
// lpcchVolumePathName : DWORD* in/out -> Pointer<Uint32>
// lpszVolumeName : LPWSTR out -> Pointer<Utf16>
// lpcchVolumeName : DWORD* in/out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function ClusterPrepareSharedVolumeForBackup(
  lpszFileName: PWideChar;   // LPCWSTR
  lpszVolumePathName: PWideChar;   // LPWSTR out
  lpcchVolumePathName: Pointer;   // DWORD* in/out
  lpszVolumeName: PWideChar;   // LPWSTR out
  lpcchVolumeName: Pointer   // DWORD* in/out
): DWORD; stdcall;
  external 'RESUTILS.dll' name 'ClusterPrepareSharedVolumeForBackup';

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

foreign import stdcall safe "ClusterPrepareSharedVolumeForBackup"
  c_ClusterPrepareSharedVolumeForBackup :: CWString -> CWString -> Ptr Word32 -> CWString -> Ptr Word32 -> IO Word32
-- lpszFileName : LPCWSTR -> CWString
-- lpszVolumePathName : LPWSTR out -> CWString
-- lpcchVolumePathName : DWORD* in/out -> Ptr Word32
-- lpszVolumeName : LPWSTR out -> CWString
-- lpcchVolumeName : DWORD* in/out -> Ptr Word32
-- 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 clusterpreparesharedvolumeforbackup =
  foreign "ClusterPrepareSharedVolumeForBackup"
    ((ptr uint16_t) @-> (ptr uint16_t) @-> (ptr uint32_t) @-> (ptr uint16_t) @-> (ptr uint32_t) @-> returning uint32_t)
(* lpszFileName : LPCWSTR -> (ptr uint16_t) *)
(* lpszVolumePathName : LPWSTR out -> (ptr uint16_t) *)
(* lpcchVolumePathName : DWORD* in/out -> (ptr uint32_t) *)
(* lpszVolumeName : LPWSTR out -> (ptr uint16_t) *)
(* lpcchVolumeName : DWORD* in/out -> (ptr uint32_t) *)
(* 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 resutils (t "RESUTILS.dll"))
(cffi:use-foreign-library resutils)

(cffi:defcfun ("ClusterPrepareSharedVolumeForBackup" cluster-prepare-shared-volume-for-backup :convention :stdcall) :uint32
  (lpsz-file-name (:string :encoding :utf-16le))   ; LPCWSTR
  (lpsz-volume-path-name :pointer)   ; LPWSTR out
  (lpcch-volume-path-name :pointer)   ; DWORD* in/out
  (lpsz-volume-name :pointer)   ; LPWSTR out
  (lpcch-volume-name :pointer))   ; DWORD* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $ClusterPrepareSharedVolumeForBackup = Win32::API::More->new('RESUTILS',
    'DWORD ClusterPrepareSharedVolumeForBackup(LPCWSTR lpszFileName, LPWSTR lpszVolumePathName, LPVOID lpcchVolumePathName, LPWSTR lpszVolumeName, LPVOID lpcchVolumeName)');
# my $ret = $ClusterPrepareSharedVolumeForBackup->Call($lpszFileName, $lpszVolumePathName, $lpcchVolumePathName, $lpszVolumeName, $lpcchVolumeName);
# lpszFileName : LPCWSTR -> LPCWSTR
# lpszVolumePathName : LPWSTR out -> LPWSTR
# lpcchVolumePathName : DWORD* in/out -> LPVOID
# lpszVolumeName : LPWSTR out -> LPWSTR
# lpcchVolumeName : DWORD* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。