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TerminateProcessOnMemoryExhaustion
関数メモリ枯渇時にプロセスを終了させる。
シグネチャ
// api-ms-win-core-errorhandling-l1-1-3.dll
#include <windows.h>
void TerminateProcessOnMemoryExhaustion(
UINT_PTR FailedAllocationSize
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| FailedAllocationSize | UINT_PTR | in | 確保に失敗した割り当てサイズ(バイト単位)。メモリ枯渇でプロセスを終了させる。 |
戻り値の型: void
各言語での呼び出し定義
// api-ms-win-core-errorhandling-l1-1-3.dll
#include <windows.h>
void TerminateProcessOnMemoryExhaustion(
UINT_PTR FailedAllocationSize
);[DllImport("api-ms-win-core-errorhandling-l1-1-3.dll", ExactSpelling = true)]
static extern void TerminateProcessOnMemoryExhaustion(
UIntPtr FailedAllocationSize // UINT_PTR
);<DllImport("api-ms-win-core-errorhandling-l1-1-3.dll", ExactSpelling:=True)>
Public Shared Sub TerminateProcessOnMemoryExhaustion(
FailedAllocationSize As UIntPtr ' UINT_PTR
)
End Sub' FailedAllocationSize : UINT_PTR
Declare PtrSafe Sub TerminateProcessOnMemoryExhaustion Lib "api-ms-win-core-errorhandling-l1-1-3" ( _
ByVal FailedAllocationSize As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
TerminateProcessOnMemoryExhaustion = ctypes.windll.LoadLibrary("api-ms-win-core-errorhandling-l1-1-3.dll").TerminateProcessOnMemoryExhaustion
TerminateProcessOnMemoryExhaustion.restype = None
TerminateProcessOnMemoryExhaustion.argtypes = [
ctypes.c_size_t, # FailedAllocationSize : UINT_PTR
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('api-ms-win-core-errorhandling-l1-1-3.dll')
TerminateProcessOnMemoryExhaustion = Fiddle::Function.new(
lib['TerminateProcessOnMemoryExhaustion'],
[
Fiddle::TYPE_UINTPTR_T, # FailedAllocationSize : UINT_PTR
],
Fiddle::TYPE_VOID)#[link(name = "api-ms-win-core-errorhandling-l1-1-3")]
extern "system" {
fn TerminateProcessOnMemoryExhaustion(
FailedAllocationSize: usize // UINT_PTR
);
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("api-ms-win-core-errorhandling-l1-1-3.dll")]
public static extern void TerminateProcessOnMemoryExhaustion(UIntPtr FailedAllocationSize);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-core-errorhandling-l1-1-3_TerminateProcessOnMemoryExhaustion' -Namespace Win32 -PassThru
# $api::TerminateProcessOnMemoryExhaustion(FailedAllocationSize)#uselib "api-ms-win-core-errorhandling-l1-1-3.dll"
#func global TerminateProcessOnMemoryExhaustion "TerminateProcessOnMemoryExhaustion" sptr
; TerminateProcessOnMemoryExhaustion FailedAllocationSize
; FailedAllocationSize : UINT_PTR -> "sptr"#uselib "api-ms-win-core-errorhandling-l1-1-3.dll"
#func global TerminateProcessOnMemoryExhaustion "TerminateProcessOnMemoryExhaustion" sptr
; TerminateProcessOnMemoryExhaustion FailedAllocationSize
; FailedAllocationSize : UINT_PTR -> "sptr"; void TerminateProcessOnMemoryExhaustion(UINT_PTR FailedAllocationSize)
#uselib "api-ms-win-core-errorhandling-l1-1-3.dll"
#func global TerminateProcessOnMemoryExhaustion "TerminateProcessOnMemoryExhaustion" intptr
; TerminateProcessOnMemoryExhaustion FailedAllocationSize
; FailedAllocationSize : UINT_PTR -> "intptr"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
api_ms_win_core_errorhandling_l1_1_3 = windows.NewLazySystemDLL("api-ms-win-core-errorhandling-l1-1-3.dll")
procTerminateProcessOnMemoryExhaustion = api_ms_win_core_errorhandling_l1_1_3.NewProc("TerminateProcessOnMemoryExhaustion")
)
// FailedAllocationSize (UINT_PTR)
r1, _, err := procTerminateProcessOnMemoryExhaustion.Call(
uintptr(FailedAllocationSize),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // voidprocedure TerminateProcessOnMemoryExhaustion(
FailedAllocationSize: NativeUInt // UINT_PTR
); stdcall;
external 'api-ms-win-core-errorhandling-l1-1-3.dll' name 'TerminateProcessOnMemoryExhaustion';result := DllCall("api-ms-win-core-errorhandling-l1-1-3\TerminateProcessOnMemoryExhaustion"
, "UPtr", FailedAllocationSize ; UINT_PTR
, "Int") ; return: void●TerminateProcessOnMemoryExhaustion(FailedAllocationSize) = DLL("api-ms-win-core-errorhandling-l1-1-3.dll", "int TerminateProcessOnMemoryExhaustion(int)")
# 呼び出し: TerminateProcessOnMemoryExhaustion(FailedAllocationSize)
# FailedAllocationSize : UINT_PTR -> "int"
# 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 "api-ms-win-core-errorhandling-l1-1-3" fn TerminateProcessOnMemoryExhaustion(
FailedAllocationSize: usize // UINT_PTR
) callconv(std.os.windows.WINAPI) void;proc TerminateProcessOnMemoryExhaustion(
FailedAllocationSize: uint # UINT_PTR
) {.importc: "TerminateProcessOnMemoryExhaustion", stdcall, dynlib: "api-ms-win-core-errorhandling-l1-1-3.dll".}pragma(lib, "api-ms-win-core-errorhandling-l1-1-3");
extern(Windows)
void TerminateProcessOnMemoryExhaustion(
size_t FailedAllocationSize // UINT_PTR
);ccall((:TerminateProcessOnMemoryExhaustion, "api-ms-win-core-errorhandling-l1-1-3.dll"), stdcall, Cvoid,
(Csize_t,),
FailedAllocationSize)
# FailedAllocationSize : UINT_PTR -> Csize_t
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
void TerminateProcessOnMemoryExhaustion(
uintptr_t FailedAllocationSize);
]]
local api-ms-win-core-errorhandling-l1-1-3 = ffi.load("api-ms-win-core-errorhandling-l1-1-3")
-- api-ms-win-core-errorhandling-l1-1-3.TerminateProcessOnMemoryExhaustion(FailedAllocationSize)
-- FailedAllocationSize : UINT_PTR
-- 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('api-ms-win-core-errorhandling-l1-1-3.dll');
const TerminateProcessOnMemoryExhaustion = lib.func('__stdcall', 'TerminateProcessOnMemoryExhaustion', 'void', ['uintptr_t']);
// TerminateProcessOnMemoryExhaustion(FailedAllocationSize)
// FailedAllocationSize : UINT_PTR -> 'uintptr_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("api-ms-win-core-errorhandling-l1-1-3.dll", {
TerminateProcessOnMemoryExhaustion: { parameters: ["usize"], result: "void" },
});
// lib.symbols.TerminateProcessOnMemoryExhaustion(FailedAllocationSize)
// FailedAllocationSize : UINT_PTR -> "usize"
// 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
void TerminateProcessOnMemoryExhaustion(
size_t FailedAllocationSize);
C, "api-ms-win-core-errorhandling-l1-1-3.dll");
// $ffi->TerminateProcessOnMemoryExhaustion(FailedAllocationSize);
// FailedAllocationSize : UINT_PTR
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Api-ms-win-core-errorhandling-l1-1-3 extends StdCallLibrary {
Api-ms-win-core-errorhandling-l1-1-3 INSTANCE = Native.load("api-ms-win-core-errorhandling-l1-1-3", Api-ms-win-core-errorhandling-l1-1-3.class);
void TerminateProcessOnMemoryExhaustion(
long FailedAllocationSize // UINT_PTR
);
}@[Link("api-ms-win-core-errorhandling-l1-1-3")]
lib Libapi-ms-win-core-errorhandling-l1-1-3
fun TerminateProcessOnMemoryExhaustion = TerminateProcessOnMemoryExhaustion(
FailedAllocationSize : LibC::SizeT # UINT_PTR
) : Void
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef TerminateProcessOnMemoryExhaustionNative = Void Function(UintPtr);
typedef TerminateProcessOnMemoryExhaustionDart = void Function(int);
final TerminateProcessOnMemoryExhaustion = DynamicLibrary.open('api-ms-win-core-errorhandling-l1-1-3.dll')
.lookupFunction<TerminateProcessOnMemoryExhaustionNative, TerminateProcessOnMemoryExhaustionDart>('TerminateProcessOnMemoryExhaustion');
// FailedAllocationSize : UINT_PTR -> UintPtr
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
procedure TerminateProcessOnMemoryExhaustion(
FailedAllocationSize: NativeUInt // UINT_PTR
); stdcall;
external 'api-ms-win-core-errorhandling-l1-1-3.dll' name 'TerminateProcessOnMemoryExhaustion';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "TerminateProcessOnMemoryExhaustion"
c_TerminateProcessOnMemoryExhaustion :: CUIntPtr -> IO ()
-- FailedAllocationSize : UINT_PTR -> CUIntPtr
-- 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 terminateprocessonmemoryexhaustion =
foreign "TerminateProcessOnMemoryExhaustion"
(size_t @-> returning void)
(* FailedAllocationSize : UINT_PTR -> size_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 api-ms-win-core-errorhandling-l1-1-3 (t "api-ms-win-core-errorhandling-l1-1-3.dll"))
(cffi:use-foreign-library api-ms-win-core-errorhandling-l1-1-3)
(cffi:defcfun ("TerminateProcessOnMemoryExhaustion" terminate-process-on-memory-exhaustion :convention :stdcall) :void
(failed-allocation-size :uint64)) ; UINT_PTR
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $TerminateProcessOnMemoryExhaustion = Win32::API::More->new('api-ms-win-core-errorhandling-l1-1-3',
'void TerminateProcessOnMemoryExhaustion(WPARAM FailedAllocationSize)');
# my $ret = $TerminateProcessOnMemoryExhaustion->Call($FailedAllocationSize);
# FailedAllocationSize : UINT_PTR -> WPARAM
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。