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EvictClusterNodeEx2
関数理由付きでクラスターからノードを排除しクリーンアップ状態を返す。
シグネチャ
// CLUSAPI.dll
#include <windows.h>
DWORD EvictClusterNodeEx2(
HNODE hNode,
DWORD dwTimeout,
HRESULT* phrCleanupStatus,
LPCWSTR lpszReason // optional
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| hNode | HNODE | in | クラスターから削除(エビクト)する対象ノードのハンドル。 |
| dwTimeout | DWORD | in | クリーンアップ完了を待つタイムアウト時間。ミリ秒単位で指定する。 |
| phrCleanupStatus | HRESULT* | out | ノードのクリーンアップ結果のHRESULTを受け取るポインタ。 |
| lpszReason | LPCWSTR | inoptional | 操作の理由を示すワイド文字列。監査ログ用で、NULL可。 |
戻り値の型: DWORD
各言語での呼び出し定義
// CLUSAPI.dll
#include <windows.h>
DWORD EvictClusterNodeEx2(
HNODE hNode,
DWORD dwTimeout,
HRESULT* phrCleanupStatus,
LPCWSTR lpszReason // optional
);[DllImport("CLUSAPI.dll", ExactSpelling = true)]
static extern uint EvictClusterNodeEx2(
IntPtr hNode, // HNODE
uint dwTimeout, // DWORD
out int phrCleanupStatus, // HRESULT* out
[MarshalAs(UnmanagedType.LPWStr)] string lpszReason // LPCWSTR optional
);<DllImport("CLUSAPI.dll", ExactSpelling:=True)>
Public Shared Function EvictClusterNodeEx2(
hNode As IntPtr, ' HNODE
dwTimeout As UInteger, ' DWORD
<Out> ByRef phrCleanupStatus As Integer, ' HRESULT* out
<MarshalAs(UnmanagedType.LPWStr)> lpszReason As String ' LPCWSTR optional
) As UInteger
End Function' hNode : HNODE
' dwTimeout : DWORD
' phrCleanupStatus : HRESULT* out
' lpszReason : LPCWSTR optional
Declare PtrSafe Function EvictClusterNodeEx2 Lib "clusapi" ( _
ByVal hNode As LongPtr, _
ByVal dwTimeout As Long, _
ByRef phrCleanupStatus As Long, _
ByVal lpszReason 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
EvictClusterNodeEx2 = ctypes.windll.clusapi.EvictClusterNodeEx2
EvictClusterNodeEx2.restype = wintypes.DWORD
EvictClusterNodeEx2.argtypes = [
ctypes.c_ssize_t, # hNode : HNODE
wintypes.DWORD, # dwTimeout : DWORD
ctypes.c_void_p, # phrCleanupStatus : HRESULT* out
wintypes.LPCWSTR, # lpszReason : LPCWSTR optional
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('CLUSAPI.dll')
EvictClusterNodeEx2 = Fiddle::Function.new(
lib['EvictClusterNodeEx2'],
[
Fiddle::TYPE_INTPTR_T, # hNode : HNODE
-Fiddle::TYPE_INT, # dwTimeout : DWORD
Fiddle::TYPE_VOIDP, # phrCleanupStatus : HRESULT* out
Fiddle::TYPE_VOIDP, # lpszReason : LPCWSTR optional
],
-Fiddle::TYPE_INT)#[link(name = "clusapi")]
extern "system" {
fn EvictClusterNodeEx2(
hNode: isize, // HNODE
dwTimeout: u32, // DWORD
phrCleanupStatus: *mut i32, // HRESULT* out
lpszReason: *const u16 // LPCWSTR optional
) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("CLUSAPI.dll")]
public static extern uint EvictClusterNodeEx2(IntPtr hNode, uint dwTimeout, out int phrCleanupStatus, [MarshalAs(UnmanagedType.LPWStr)] string lpszReason);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CLUSAPI_EvictClusterNodeEx2' -Namespace Win32 -PassThru
# $api::EvictClusterNodeEx2(hNode, dwTimeout, phrCleanupStatus, lpszReason)#uselib "CLUSAPI.dll"
#func global EvictClusterNodeEx2 "EvictClusterNodeEx2" sptr, sptr, sptr, sptr
; EvictClusterNodeEx2 hNode, dwTimeout, varptr(phrCleanupStatus), lpszReason ; 戻り値は stat
; hNode : HNODE -> "sptr"
; dwTimeout : DWORD -> "sptr"
; phrCleanupStatus : HRESULT* out -> "sptr"
; lpszReason : LPCWSTR optional -> "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 "CLUSAPI.dll" #cfunc global EvictClusterNodeEx2 "EvictClusterNodeEx2" sptr, int, var, wstr ; res = EvictClusterNodeEx2(hNode, dwTimeout, phrCleanupStatus, lpszReason) ; hNode : HNODE -> "sptr" ; dwTimeout : DWORD -> "int" ; phrCleanupStatus : HRESULT* out -> "var" ; lpszReason : LPCWSTR optional -> "wstr" ; ※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 "CLUSAPI.dll" #cfunc global EvictClusterNodeEx2 "EvictClusterNodeEx2" sptr, int, sptr, wstr ; res = EvictClusterNodeEx2(hNode, dwTimeout, varptr(phrCleanupStatus), lpszReason) ; hNode : HNODE -> "sptr" ; dwTimeout : DWORD -> "int" ; phrCleanupStatus : HRESULT* out -> "sptr" ; lpszReason : LPCWSTR optional -> "wstr" ; ※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 EvictClusterNodeEx2(HNODE hNode, DWORD dwTimeout, HRESULT* phrCleanupStatus, LPCWSTR lpszReason) #uselib "CLUSAPI.dll" #cfunc global EvictClusterNodeEx2 "EvictClusterNodeEx2" intptr, int, var, wstr ; res = EvictClusterNodeEx2(hNode, dwTimeout, phrCleanupStatus, lpszReason) ; hNode : HNODE -> "intptr" ; dwTimeout : DWORD -> "int" ; phrCleanupStatus : HRESULT* out -> "var" ; lpszReason : LPCWSTR optional -> "wstr" ; ※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 EvictClusterNodeEx2(HNODE hNode, DWORD dwTimeout, HRESULT* phrCleanupStatus, LPCWSTR lpszReason) #uselib "CLUSAPI.dll" #cfunc global EvictClusterNodeEx2 "EvictClusterNodeEx2" intptr, int, intptr, wstr ; res = EvictClusterNodeEx2(hNode, dwTimeout, varptr(phrCleanupStatus), lpszReason) ; hNode : HNODE -> "intptr" ; dwTimeout : DWORD -> "int" ; phrCleanupStatus : HRESULT* out -> "intptr" ; lpszReason : LPCWSTR optional -> "wstr" ; ※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 (
clusapi = windows.NewLazySystemDLL("CLUSAPI.dll")
procEvictClusterNodeEx2 = clusapi.NewProc("EvictClusterNodeEx2")
)
// hNode (HNODE), dwTimeout (DWORD), phrCleanupStatus (HRESULT* out), lpszReason (LPCWSTR optional)
r1, _, err := procEvictClusterNodeEx2.Call(
uintptr(hNode),
uintptr(dwTimeout),
uintptr(phrCleanupStatus),
uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpszReason))),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // DWORDfunction EvictClusterNodeEx2(
hNode: NativeInt; // HNODE
dwTimeout: DWORD; // DWORD
phrCleanupStatus: Pointer; // HRESULT* out
lpszReason: PWideChar // LPCWSTR optional
): DWORD; stdcall;
external 'CLUSAPI.dll' name 'EvictClusterNodeEx2';result := DllCall("CLUSAPI\EvictClusterNodeEx2"
, "Ptr", hNode ; HNODE
, "UInt", dwTimeout ; DWORD
, "Ptr", phrCleanupStatus ; HRESULT* out
, "WStr", lpszReason ; LPCWSTR optional
, "UInt") ; return: DWORD●EvictClusterNodeEx2(hNode, dwTimeout, phrCleanupStatus, lpszReason) = DLL("CLUSAPI.dll", "dword EvictClusterNodeEx2(int, dword, void*, char*)")
# 呼び出し: EvictClusterNodeEx2(hNode, dwTimeout, phrCleanupStatus, lpszReason)
# hNode : HNODE -> "int"
# dwTimeout : DWORD -> "dword"
# phrCleanupStatus : HRESULT* out -> "void*"
# lpszReason : LPCWSTR optional -> "char*"
# 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 "clusapi" fn EvictClusterNodeEx2(
hNode: isize, // HNODE
dwTimeout: u32, // DWORD
phrCleanupStatus: [*c]i32, // HRESULT* out
lpszReason: [*c]const u16 // LPCWSTR optional
) callconv(std.os.windows.WINAPI) u32;proc EvictClusterNodeEx2(
hNode: int, # HNODE
dwTimeout: uint32, # DWORD
phrCleanupStatus: ptr int32, # HRESULT* out
lpszReason: WideCString # LPCWSTR optional
): uint32 {.importc: "EvictClusterNodeEx2", stdcall, dynlib: "CLUSAPI.dll".}pragma(lib, "clusapi");
extern(Windows)
uint EvictClusterNodeEx2(
ptrdiff_t hNode, // HNODE
uint dwTimeout, // DWORD
int* phrCleanupStatus, // HRESULT* out
const(wchar)* lpszReason // LPCWSTR optional
);ccall((:EvictClusterNodeEx2, "CLUSAPI.dll"), stdcall, UInt32,
(Int, UInt32, Ptr{Int32}, Cwstring),
hNode, dwTimeout, phrCleanupStatus, lpszReason)
# hNode : HNODE -> Int
# dwTimeout : DWORD -> UInt32
# phrCleanupStatus : HRESULT* out -> Ptr{Int32}
# lpszReason : LPCWSTR optional -> Cwstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
uint32_t EvictClusterNodeEx2(
intptr_t hNode,
uint32_t dwTimeout,
int32_t* phrCleanupStatus,
const uint16_t* lpszReason);
]]
local clusapi = ffi.load("clusapi")
-- clusapi.EvictClusterNodeEx2(hNode, dwTimeout, phrCleanupStatus, lpszReason)
-- hNode : HNODE
-- dwTimeout : DWORD
-- phrCleanupStatus : HRESULT* out
-- lpszReason : LPCWSTR optional
-- 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('CLUSAPI.dll');
const EvictClusterNodeEx2 = lib.func('__stdcall', 'EvictClusterNodeEx2', 'uint32_t', ['intptr_t', 'uint32_t', 'int32_t *', 'str16']);
// EvictClusterNodeEx2(hNode, dwTimeout, phrCleanupStatus, lpszReason)
// hNode : HNODE -> 'intptr_t'
// dwTimeout : DWORD -> 'uint32_t'
// phrCleanupStatus : HRESULT* out -> 'int32_t *'
// lpszReason : LPCWSTR optional -> 'str16'
// 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("CLUSAPI.dll", {
EvictClusterNodeEx2: { parameters: ["isize", "u32", "pointer", "buffer"], result: "u32" },
});
// lib.symbols.EvictClusterNodeEx2(hNode, dwTimeout, phrCleanupStatus, lpszReason)
// hNode : HNODE -> "isize"
// dwTimeout : DWORD -> "u32"
// phrCleanupStatus : HRESULT* out -> "pointer"
// lpszReason : LPCWSTR optional -> "buffer"
// 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 EvictClusterNodeEx2(
intptr_t hNode,
uint32_t dwTimeout,
int32_t* phrCleanupStatus,
const uint16_t* lpszReason);
C, "CLUSAPI.dll");
// $ffi->EvictClusterNodeEx2(hNode, dwTimeout, phrCleanupStatus, lpszReason);
// hNode : HNODE
// dwTimeout : DWORD
// phrCleanupStatus : HRESULT* out
// lpszReason : LPCWSTR optional
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Clusapi extends StdCallLibrary {
Clusapi INSTANCE = Native.load("clusapi", Clusapi.class);
int EvictClusterNodeEx2(
long hNode, // HNODE
int dwTimeout, // DWORD
IntByReference phrCleanupStatus, // HRESULT* out
WString lpszReason // LPCWSTR optional
);
}@[Link("clusapi")]
lib LibCLUSAPI
fun EvictClusterNodeEx2 = EvictClusterNodeEx2(
hNode : LibC::SSizeT, # HNODE
dwTimeout : UInt32, # DWORD
phrCleanupStatus : Int32*, # HRESULT* out
lpszReason : UInt16* # LPCWSTR optional
) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef EvictClusterNodeEx2Native = Uint32 Function(IntPtr, Uint32, Pointer<Int32>, Pointer<Utf16>);
typedef EvictClusterNodeEx2Dart = int Function(int, int, Pointer<Int32>, Pointer<Utf16>);
final EvictClusterNodeEx2 = DynamicLibrary.open('CLUSAPI.dll')
.lookupFunction<EvictClusterNodeEx2Native, EvictClusterNodeEx2Dart>('EvictClusterNodeEx2');
// hNode : HNODE -> IntPtr
// dwTimeout : DWORD -> Uint32
// phrCleanupStatus : HRESULT* out -> Pointer<Int32>
// lpszReason : LPCWSTR optional -> Pointer<Utf16>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function EvictClusterNodeEx2(
hNode: NativeInt; // HNODE
dwTimeout: DWORD; // DWORD
phrCleanupStatus: Pointer; // HRESULT* out
lpszReason: PWideChar // LPCWSTR optional
): DWORD; stdcall;
external 'CLUSAPI.dll' name 'EvictClusterNodeEx2';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "EvictClusterNodeEx2"
c_EvictClusterNodeEx2 :: CIntPtr -> Word32 -> Ptr Int32 -> CWString -> IO Word32
-- hNode : HNODE -> CIntPtr
-- dwTimeout : DWORD -> Word32
-- phrCleanupStatus : HRESULT* out -> Ptr Int32
-- lpszReason : LPCWSTR optional -> CWString
-- 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 evictclusternodeex2 =
foreign "EvictClusterNodeEx2"
(intptr_t @-> uint32_t @-> (ptr int32_t) @-> (ptr uint16_t) @-> returning uint32_t)
(* hNode : HNODE -> intptr_t *)
(* dwTimeout : DWORD -> uint32_t *)
(* phrCleanupStatus : HRESULT* out -> (ptr int32_t) *)
(* lpszReason : LPCWSTR optional -> (ptr uint16_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 clusapi (t "CLUSAPI.dll"))
(cffi:use-foreign-library clusapi)
(cffi:defcfun ("EvictClusterNodeEx2" evict-cluster-node-ex2 :convention :stdcall) :uint32
(h-node :int64) ; HNODE
(dw-timeout :uint32) ; DWORD
(phr-cleanup-status :pointer) ; HRESULT* out
(lpsz-reason (:string :encoding :utf-16le))) ; LPCWSTR optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $EvictClusterNodeEx2 = Win32::API::More->new('CLUSAPI',
'DWORD EvictClusterNodeEx2(LPARAM hNode, DWORD dwTimeout, LPVOID phrCleanupStatus, LPCWSTR lpszReason)');
# my $ret = $EvictClusterNodeEx2->Call($hNode, $dwTimeout, $phrCleanupStatus, $lpszReason);
# hNode : HNODE -> LPARAM
# dwTimeout : DWORD -> DWORD
# phrCleanupStatus : HRESULT* out -> LPVOID
# lpszReason : LPCWSTR optional -> LPCWSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。関連項目
類似 API
- f EvictClusterNode — クラスターからノードを除外する。
- f EvictClusterNodeEx — クラスターからノードを排除しクリーンアップ状態を返す。