Win32 API 日本語リファレンス
ホームSystem.Threading › PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION

PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION

構造体
サイズx64: 16 バイト / x86: 12 バイト

サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。

フィールド

フィールドサイズx64x86説明
NumberOfTargetsWORD2+0+0Targets配列に含まれる継続対象の数。
ReservedWORD2+2+2予約フィールド。0を設定する。
Reserved2DWORD4+4+4予約フィールド。0を設定する。
TargetsPROCESS_DYNAMIC_EH_CONTINUATION_TARGET*8/4+8+8EH継続対象アドレス情報の配列へのポインタ。

各言語での定義

#include <windows.h>

// PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION  (x64 16 / x86 12 バイト)
typedef struct PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION {
    WORD NumberOfTargets;
    WORD Reserved;
    DWORD Reserved2;
    PROCESS_DYNAMIC_EH_CONTINUATION_TARGET* Targets;
} PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION
{
    public ushort NumberOfTargets;
    public ushort Reserved;
    public uint Reserved2;
    public IntPtr Targets;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION
    Public NumberOfTargets As UShort
    Public Reserved As UShort
    Public Reserved2 As UInteger
    Public Targets As IntPtr
End Structure
import ctypes
from ctypes import wintypes

class PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION(ctypes.Structure):
    _fields_ = [
        ("NumberOfTargets", ctypes.c_ushort),
        ("Reserved", ctypes.c_ushort),
        ("Reserved2", wintypes.DWORD),
        ("Targets", ctypes.c_void_p),
    ]
#[repr(C)]
pub struct PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION {
    pub NumberOfTargets: u16,
    pub Reserved: u16,
    pub Reserved2: u32,
    pub Targets: *mut core::ffi::c_void,
}
import "golang.org/x/sys/windows"

type PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION struct {
	NumberOfTargets uint16
	Reserved uint16
	Reserved2 uint32
	Targets uintptr
}
type
  PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION = record
    NumberOfTargets: Word;
    Reserved: Word;
    Reserved2: DWORD;
    Targets: Pointer;
  end;
const PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION = extern struct {
    NumberOfTargets: u16,
    Reserved: u16,
    Reserved2: u32,
    Targets: ?*anyopaque,
};
type
  PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION {.bycopy.} = object
    NumberOfTargets: uint16
    Reserved: uint16
    Reserved2: uint32
    Targets: pointer
struct PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION
{
    ushort NumberOfTargets;
    ushort Reserved;
    uint Reserved2;
    void* Targets;
}

HSP用 定義

HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。

; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x86 レイアウト)
; PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION サイズ: 12 バイト(x86)
dim st, 3    ; 4byte整数×3(構造体サイズ 12 / 4 切り上げ)
; NumberOfTargets : WORD (+0, 2byte)  wpoke st,0,値  /  値 = wpeek(st,0)
; Reserved : WORD (+2, 2byte)  wpoke st,2,値  /  値 = wpeek(st,2)
; Reserved2 : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; Targets : PROCESS_DYNAMIC_EH_CONTINUATION_TARGET* (+8, 4byte)  varptr(st)+8 を基点に操作(4byte:入れ子/配列)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。
; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION サイズ: 16 バイト(x64)
dim st, 4    ; 4byte整数×4(構造体サイズ 16 / 4 切り上げ)
; NumberOfTargets : WORD (+0, 2byte)  wpoke st,0,値  /  値 = wpeek(st,0)
; Reserved : WORD (+2, 2byte)  wpoke st,2,値  /  値 = wpeek(st,2)
; Reserved2 : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; Targets : PROCESS_DYNAMIC_EH_CONTINUATION_TARGET* (+8, 8byte)  varptr(st)+8 を基点に操作(8byte:入れ子/配列)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。
; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
#defstruct global PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION
    #field short NumberOfTargets
    #field short Reserved
    #field int Reserved2
    #field intptr Targets
#endstruct

stdim st, PROCESS_DYNAMIC_EH_CONTINUATION_TARGETS_INFORMATION        ; NSTRUCT 変数を確保
st->NumberOfTargets = 100
mes "NumberOfTargets=" + st->NumberOfTargets