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WerRegisterExcludedMemoryBlock

関数
ダンプから除外するメモリブロックを登録する。
DLLKERNEL32.dll呼出規約winapi対応OSWindows 10 以降

シグネチャ

// KERNEL32.dll
#include <windows.h>

HRESULT WerRegisterExcludedMemoryBlock(
    const void* address,
    DWORD size
);

パラメーター

名前方向説明
addressvoid*inダンプから除外するメモリブロックの先頭アドレス。
sizeDWORDin除外するメモリブロックのサイズ(バイト)。

戻り値の型: HRESULT

各言語での呼び出し定義

// KERNEL32.dll
#include <windows.h>

HRESULT WerRegisterExcludedMemoryBlock(
    const void* address,
    DWORD size
);
[DllImport("KERNEL32.dll", ExactSpelling = true)]
static extern int WerRegisterExcludedMemoryBlock(
    IntPtr address,   // void*
    uint size   // DWORD
);
<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Function WerRegisterExcludedMemoryBlock(
    address As IntPtr,   ' void*
    size As UInteger   ' DWORD
) As Integer
End Function
' address : void*
' size : DWORD
Declare PtrSafe Function WerRegisterExcludedMemoryBlock Lib "kernel32" ( _
    ByVal address As LongPtr, _
    ByVal size 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

WerRegisterExcludedMemoryBlock = ctypes.windll.kernel32.WerRegisterExcludedMemoryBlock
WerRegisterExcludedMemoryBlock.restype = ctypes.c_int
WerRegisterExcludedMemoryBlock.argtypes = [
    ctypes.POINTER(None),  # address : void*
    wintypes.DWORD,  # size : DWORD
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
WerRegisterExcludedMemoryBlock = Fiddle::Function.new(
  lib['WerRegisterExcludedMemoryBlock'],
  [
    Fiddle::TYPE_VOIDP,  # address : void*
    -Fiddle::TYPE_INT,  # size : DWORD
  ],
  Fiddle::TYPE_INT)
#[link(name = "kernel32")]
extern "system" {
    fn WerRegisterExcludedMemoryBlock(
        address: *const (),  // void*
        size: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("KERNEL32.dll")]
public static extern int WerRegisterExcludedMemoryBlock(IntPtr address, uint size);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_WerRegisterExcludedMemoryBlock' -Namespace Win32 -PassThru
# $api::WerRegisterExcludedMemoryBlock(address, size)
#uselib "KERNEL32.dll"
#func global WerRegisterExcludedMemoryBlock "WerRegisterExcludedMemoryBlock" sptr, sptr
; WerRegisterExcludedMemoryBlock address, size   ; 戻り値は stat
; address : void* -> "sptr"
; size : DWORD -> "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 "KERNEL32.dll"
#cfunc global WerRegisterExcludedMemoryBlock "WerRegisterExcludedMemoryBlock" sptr, int
; res = WerRegisterExcludedMemoryBlock(address, size)
; address : void* -> "sptr"
; size : DWORD -> "int"
; HRESULT WerRegisterExcludedMemoryBlock(void* address, DWORD size)
#uselib "KERNEL32.dll"
#cfunc global WerRegisterExcludedMemoryBlock "WerRegisterExcludedMemoryBlock" intptr, int
; res = WerRegisterExcludedMemoryBlock(address, size)
; address : void* -> "intptr"
; size : DWORD -> "int"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procWerRegisterExcludedMemoryBlock = kernel32.NewProc("WerRegisterExcludedMemoryBlock")
)

// address (void*), size (DWORD)
r1, _, err := procWerRegisterExcludedMemoryBlock.Call(
	uintptr(address),
	uintptr(size),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT
function WerRegisterExcludedMemoryBlock(
  address: Pointer;   // void*
  size: DWORD   // DWORD
): Integer; stdcall;
  external 'KERNEL32.dll' name 'WerRegisterExcludedMemoryBlock';
result := DllCall("KERNEL32\WerRegisterExcludedMemoryBlock"
    , "Ptr", address   ; void*
    , "UInt", size   ; DWORD
    , "Int")   ; return: HRESULT
●WerRegisterExcludedMemoryBlock(address, size) = DLL("KERNEL32.dll", "int WerRegisterExcludedMemoryBlock(void*, dword)")
# 呼び出し: WerRegisterExcludedMemoryBlock(address, size)
# address : void* -> "void*"
# size : DWORD -> "dword"
# 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 "kernel32" fn WerRegisterExcludedMemoryBlock(
    address: ?*anyopaque, // void*
    size: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;
proc WerRegisterExcludedMemoryBlock(
    address: pointer,  # void*
    size: uint32  # DWORD
): int32 {.importc: "WerRegisterExcludedMemoryBlock", stdcall, dynlib: "KERNEL32.dll".}
pragma(lib, "kernel32");
extern(Windows)
int WerRegisterExcludedMemoryBlock(
    void* address,   // void*
    uint size   // DWORD
);
ccall((:WerRegisterExcludedMemoryBlock, "KERNEL32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, UInt32),
      address, size)
# address : void* -> Ptr{Cvoid}
# size : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t WerRegisterExcludedMemoryBlock(
    void* address,
    uint32_t size);
]]
local kernel32 = ffi.load("kernel32")
-- kernel32.WerRegisterExcludedMemoryBlock(address, size)
-- address : void*
-- size : DWORD
-- 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('KERNEL32.dll');
const WerRegisterExcludedMemoryBlock = lib.func('__stdcall', 'WerRegisterExcludedMemoryBlock', 'int32_t', ['void *', 'uint32_t']);
// WerRegisterExcludedMemoryBlock(address, size)
// address : void* -> 'void *'
// size : DWORD -> '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("KERNEL32.dll", {
  WerRegisterExcludedMemoryBlock: { parameters: ["pointer", "u32"], result: "i32" },
});
// lib.symbols.WerRegisterExcludedMemoryBlock(address, size)
// address : void* -> "pointer"
// size : DWORD -> "u32"
// 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 WerRegisterExcludedMemoryBlock(
    void* address,
    uint32_t size);
C, "KERNEL32.dll");
// $ffi->WerRegisterExcludedMemoryBlock(address, size);
// address : void*
// size : DWORD
// 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 Kernel32 extends StdCallLibrary {
    Kernel32 INSTANCE = Native.load("kernel32", Kernel32.class);
    int WerRegisterExcludedMemoryBlock(
        Pointer address,   // void*
        int size   // DWORD
    );
}
@[Link("kernel32")]
lib LibKERNEL32
  fun WerRegisterExcludedMemoryBlock = WerRegisterExcludedMemoryBlock(
    address : Void*,   # void*
    size : UInt32   # DWORD
  ) : 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 WerRegisterExcludedMemoryBlockNative = Int32 Function(Pointer<Void>, Uint32);
typedef WerRegisterExcludedMemoryBlockDart = int Function(Pointer<Void>, int);
final WerRegisterExcludedMemoryBlock = DynamicLibrary.open('KERNEL32.dll')
    .lookupFunction<WerRegisterExcludedMemoryBlockNative, WerRegisterExcludedMemoryBlockDart>('WerRegisterExcludedMemoryBlock');
// address : void* -> Pointer<Void>
// size : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function WerRegisterExcludedMemoryBlock(
  address: Pointer;   // void*
  size: DWORD   // DWORD
): Integer; stdcall;
  external 'KERNEL32.dll' name 'WerRegisterExcludedMemoryBlock';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "WerRegisterExcludedMemoryBlock"
  c_WerRegisterExcludedMemoryBlock :: Ptr () -> Word32 -> IO Int32
-- address : void* -> Ptr ()
-- size : DWORD -> 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 werregisterexcludedmemoryblock =
  foreign "WerRegisterExcludedMemoryBlock"
    ((ptr void) @-> uint32_t @-> returning int32_t)
(* address : void* -> (ptr void) *)
(* size : DWORD -> 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 kernel32 (t "KERNEL32.dll"))
(cffi:use-foreign-library kernel32)

(cffi:defcfun ("WerRegisterExcludedMemoryBlock" wer-register-excluded-memory-block :convention :stdcall) :int32
  (address :pointer)   ; void*
  (size :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $WerRegisterExcludedMemoryBlock = Win32::API::More->new('KERNEL32',
    'int WerRegisterExcludedMemoryBlock(LPVOID address, DWORD size)');
# my $ret = $WerRegisterExcludedMemoryBlock->Call($address, $size);
# address : void* -> LPVOID
# size : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。