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RaiseFailFastException

関数

プロセスを即座に終了させるフェイルファスト例外を発生させる。

DLLKERNEL32.dll呼出規約winapi対応OSWindows 7 以降

シグネチャ

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

void RaiseFailFastException(
    EXCEPTION_RECORD* pExceptionRecord,   // optional
    CONTEXT* pContextRecord,   // optional
    DWORD dwFlags
);

パラメーター

名前	型	方向
pExceptionRecord	EXCEPTION_RECORD*	inoptional
pContextRecord	CONTEXT*	inoptional
dwFlags	DWORD	in

戻り値の型: void

各言語での呼び出し定義

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

void RaiseFailFastException(
    EXCEPTION_RECORD* pExceptionRecord,   // optional
    CONTEXT* pContextRecord,   // optional
    DWORD dwFlags
);

[DllImport("KERNEL32.dll", ExactSpelling = true)]
static extern void RaiseFailFastException(
    IntPtr pExceptionRecord,   // EXCEPTION_RECORD* optional
    IntPtr pContextRecord,   // CONTEXT* optional
    uint dwFlags   // DWORD
);

<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Sub RaiseFailFastException(
    pExceptionRecord As IntPtr,   ' EXCEPTION_RECORD* optional
    pContextRecord As IntPtr,   ' CONTEXT* optional
    dwFlags As UInteger   ' DWORD
)
End Sub

' pExceptionRecord : EXCEPTION_RECORD* optional
' pContextRecord : CONTEXT* optional
' dwFlags : DWORD
Declare PtrSafe Sub RaiseFailFastException Lib "kernel32" ( _
    ByVal pExceptionRecord As LongPtr, _
    ByVal pContextRecord As LongPtr, _
    ByVal dwFlags As Long)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

RaiseFailFastException = ctypes.windll.kernel32.RaiseFailFastException
RaiseFailFastException.restype = None
RaiseFailFastException.argtypes = [
    ctypes.c_void_p,  # pExceptionRecord : EXCEPTION_RECORD* optional
    ctypes.c_void_p,  # pContextRecord : CONTEXT* optional
    wintypes.DWORD,  # dwFlags : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
RaiseFailFastException = Fiddle::Function.new(
  lib['RaiseFailFastException'],
  [
    Fiddle::TYPE_VOIDP,  # pExceptionRecord : EXCEPTION_RECORD* optional
    Fiddle::TYPE_VOIDP,  # pContextRecord : CONTEXT* optional
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
  ],
  Fiddle::TYPE_VOID)

#[link(name = "kernel32")]
extern "system" {
    fn RaiseFailFastException(
        pExceptionRecord: *mut EXCEPTION_RECORD,  // EXCEPTION_RECORD* optional
        pContextRecord: *mut CONTEXT,  // CONTEXT* optional
        dwFlags: u32  // DWORD
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("KERNEL32.dll")]
public static extern void RaiseFailFastException(IntPtr pExceptionRecord, IntPtr pContextRecord, uint dwFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_RaiseFailFastException' -Namespace Win32 -PassThru
# $api::RaiseFailFastException(pExceptionRecord, pContextRecord, dwFlags)

#uselib "KERNEL32.dll"
#func global RaiseFailFastException "RaiseFailFastException" sptr, sptr, sptr
; RaiseFailFastException varptr(pExceptionRecord), varptr(pContextRecord), dwFlags
; pExceptionRecord : EXCEPTION_RECORD* optional -> "sptr"
; pContextRecord : CONTEXT* optional -> "sptr"
; dwFlags : DWORD -> "sptr"

出力引数:

#uselib "KERNEL32.dll"
#func global RaiseFailFastException "RaiseFailFastException" var, var, int
; RaiseFailFastException pExceptionRecord, pContextRecord, dwFlags
; pExceptionRecord : EXCEPTION_RECORD* optional -> "var"
; pContextRecord : CONTEXT* optional -> "var"
; dwFlags : DWORD -> "int"
; ※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 "KERNEL32.dll"
#func global RaiseFailFastException "RaiseFailFastException" sptr, sptr, int
; RaiseFailFastException varptr(pExceptionRecord), varptr(pContextRecord), dwFlags
; pExceptionRecord : EXCEPTION_RECORD* optional -> "sptr"
; pContextRecord : CONTEXT* optional -> "sptr"
; dwFlags : DWORD -> "int"
; ※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:

; void RaiseFailFastException(EXCEPTION_RECORD* pExceptionRecord, CONTEXT* pContextRecord, DWORD dwFlags)
#uselib "KERNEL32.dll"
#func global RaiseFailFastException "RaiseFailFastException" var, var, int
; RaiseFailFastException pExceptionRecord, pContextRecord, dwFlags
; pExceptionRecord : EXCEPTION_RECORD* optional -> "var"
; pContextRecord : CONTEXT* optional -> "var"
; dwFlags : DWORD -> "int"
; ※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。; void RaiseFailFastException(EXCEPTION_RECORD* pExceptionRecord, CONTEXT* pContextRecord, DWORD dwFlags)
#uselib "KERNEL32.dll"
#func global RaiseFailFastException "RaiseFailFastException" intptr, intptr, int
; RaiseFailFastException varptr(pExceptionRecord), varptr(pContextRecord), dwFlags
; pExceptionRecord : EXCEPTION_RECORD* optional -> "intptr"
; pContextRecord : CONTEXT* optional -> "intptr"
; dwFlags : DWORD -> "int"
; ※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 (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procRaiseFailFastException = kernel32.NewProc("RaiseFailFastException")
)

// pExceptionRecord (EXCEPTION_RECORD* optional), pContextRecord (CONTEXT* optional), dwFlags (DWORD)
r1, _, err := procRaiseFailFastException.Call(
	uintptr(pExceptionRecord),
	uintptr(pContextRecord),
	uintptr(dwFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure RaiseFailFastException(
  pExceptionRecord: Pointer;   // EXCEPTION_RECORD* optional
  pContextRecord: Pointer;   // CONTEXT* optional
  dwFlags: DWORD   // DWORD
); stdcall;
  external 'KERNEL32.dll' name 'RaiseFailFastException';

result := DllCall("KERNEL32\RaiseFailFastException"
    , "Ptr", pExceptionRecord   ; EXCEPTION_RECORD* optional
    , "Ptr", pContextRecord   ; CONTEXT* optional
    , "UInt", dwFlags   ; DWORD
    , "Int")   ; return: void

●RaiseFailFastException(pExceptionRecord, pContextRecord, dwFlags) = DLL("KERNEL32.dll", "int RaiseFailFastException(void*, void*, dword)")
# 呼び出し: RaiseFailFastException(pExceptionRecord, pContextRecord, dwFlags)
# pExceptionRecord : EXCEPTION_RECORD* optional -> "void*"
# pContextRecord : CONTEXT* optional -> "void*"
# dwFlags : 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)。