ホーム › System.SystemServices › IMAGE_EXPORT_DIRECTORY

IMAGE_EXPORT_DIRECTORY

構造体

サイズx64: 40 バイト / x86: 40 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	型	サイズ	x64	x86	説明
Characteristics	DWORD	4	+0	+0	予約フィールド。現状0。
TimeDateStamp	DWORD	4	+4	+4	エクスポートデータ作成日時のタイムスタンプ。
MajorVersion	WORD	2	+8	+8	エクスポートテーブルのメジャーバージョン。
MinorVersion	WORD	2	+10	+10	エクスポートテーブルのマイナーバージョン。
Name	DWORD	4	+12	+12	DLL名文字列へのRVA。
Base	DWORD	4	+16	+16	エクスポート序数の開始番号。
NumberOfFunctions	DWORD	4	+20	+20	エクスポートアドレステーブルのエントリ数。
NumberOfNames	DWORD	4	+24	+24	名前ポインタテーブルのエントリ数。
AddressOfFunctions	DWORD	4	+28	+28	エクスポート関数アドレステーブルへのRVA。
AddressOfNames	DWORD	4	+32	+32	エクスポート名ポインタテーブルへのRVA。
AddressOfNameOrdinals	DWORD	4	+36	+36	名前序数テーブルへのRVA。

各言語での定義

#include <windows.h>

// IMAGE_EXPORT_DIRECTORY  (x64 40 / x86 40 バイト)
typedef struct IMAGE_EXPORT_DIRECTORY {
    DWORD Characteristics;
    DWORD TimeDateStamp;
    WORD MajorVersion;
    WORD MinorVersion;
    DWORD Name;
    DWORD Base;
    DWORD NumberOfFunctions;
    DWORD NumberOfNames;
    DWORD AddressOfFunctions;
    DWORD AddressOfNames;
    DWORD AddressOfNameOrdinals;
} IMAGE_EXPORT_DIRECTORY;

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct IMAGE_EXPORT_DIRECTORY
{
    public uint Characteristics;
    public uint TimeDateStamp;
    public ushort MajorVersion;
    public ushort MinorVersion;
    public uint Name;
    public uint Base;
    public uint NumberOfFunctions;
    public uint NumberOfNames;
    public uint AddressOfFunctions;
    public uint AddressOfNames;
    public uint AddressOfNameOrdinals;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure IMAGE_EXPORT_DIRECTORY
    Public Characteristics As UInteger
    Public TimeDateStamp As UInteger
    Public MajorVersion As UShort
    Public MinorVersion As UShort
    Public Name As UInteger
    Public Base As UInteger
    Public NumberOfFunctions As UInteger
    Public NumberOfNames As UInteger
    Public AddressOfFunctions As UInteger
    Public AddressOfNames As UInteger
    Public AddressOfNameOrdinals As UInteger
End Structure

import ctypes
from ctypes import wintypes

class IMAGE_EXPORT_DIRECTORY(ctypes.Structure):
    _fields_ = [
        ("Characteristics", wintypes.DWORD),
        ("TimeDateStamp", wintypes.DWORD),
        ("MajorVersion", ctypes.c_ushort),
        ("MinorVersion", ctypes.c_ushort),
        ("Name", wintypes.DWORD),
        ("Base", wintypes.DWORD),
        ("NumberOfFunctions", wintypes.DWORD),
        ("NumberOfNames", wintypes.DWORD),
        ("AddressOfFunctions", wintypes.DWORD),
        ("AddressOfNames", wintypes.DWORD),
        ("AddressOfNameOrdinals", wintypes.DWORD),
    ]

#[repr(C)]
pub struct IMAGE_EXPORT_DIRECTORY {
    pub Characteristics: u32,
    pub TimeDateStamp: u32,
    pub MajorVersion: u16,
    pub MinorVersion: u16,
    pub Name: u32,
    pub Base: u32,
    pub NumberOfFunctions: u32,
    pub NumberOfNames: u32,
    pub AddressOfFunctions: u32,
    pub AddressOfNames: u32,
    pub AddressOfNameOrdinals: u32,
}

import "golang.org/x/sys/windows"

type IMAGE_EXPORT_DIRECTORY struct {
	Characteristics uint32
	TimeDateStamp uint32
	MajorVersion uint16
	MinorVersion uint16
	Name uint32
	Base uint32
	NumberOfFunctions uint32
	NumberOfNames uint32
	AddressOfFunctions uint32
	AddressOfNames uint32
	AddressOfNameOrdinals uint32
}

type
  IMAGE_EXPORT_DIRECTORY = record
    Characteristics: DWORD;
    TimeDateStamp: DWORD;
    MajorVersion: Word;
    MinorVersion: Word;
    Name: DWORD;
    Base: DWORD;
    NumberOfFunctions: DWORD;
    NumberOfNames: DWORD;
    AddressOfFunctions: DWORD;
    AddressOfNames: DWORD;
    AddressOfNameOrdinals: DWORD;
  end;

const IMAGE_EXPORT_DIRECTORY = extern struct {
    Characteristics: u32,
    TimeDateStamp: u32,
    MajorVersion: u16,
    MinorVersion: u16,
    Name: u32,
    Base: u32,
    NumberOfFunctions: u32,
    NumberOfNames: u32,
    AddressOfFunctions: u32,
    AddressOfNames: u32,
    AddressOfNameOrdinals: u32,
};

type
  IMAGE_EXPORT_DIRECTORY {.bycopy.} = object
    Characteristics: uint32
    TimeDateStamp: uint32
    MajorVersion: uint16
    MinorVersion: uint16
    Name: uint32
    Base: uint32
    NumberOfFunctions: uint32
    NumberOfNames: uint32
    AddressOfFunctions: uint32
    AddressOfNames: uint32
    AddressOfNameOrdinals: uint32

struct IMAGE_EXPORT_DIRECTORY
{
    uint Characteristics;
    uint TimeDateStamp;
    ushort MajorVersion;
    ushort MinorVersion;
    uint Name;
    uint Base;
    uint NumberOfFunctions;
    uint NumberOfNames;
    uint AddressOfFunctions;
    uint AddressOfNames;
    uint AddressOfNameOrdinals;
}

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。(x64 レイアウト)
; IMAGE_EXPORT_DIRECTORY サイズ: 40 バイト(x64)
dim st, 10    ; 4byte整数×10(構造体サイズ 40 / 4 切り上げ)
; Characteristics : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; TimeDateStamp : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; MajorVersion : WORD (+8, 2byte)  wpoke st,8,値  /  値 = wpeek(st,8)
; MinorVersion : WORD (+10, 2byte)  wpoke st,10,値  /  値 = wpeek(st,10)
; Name : DWORD (+12, 4byte)  st.3 = 値  /  値 = st.3   (lpoke/lpeek も可)
; Base : DWORD (+16, 4byte)  st.4 = 値  /  値 = st.4   (lpoke/lpeek も可)
; NumberOfFunctions : DWORD (+20, 4byte)  st.5 = 値  /  値 = st.5   (lpoke/lpeek も可)
; NumberOfNames : DWORD (+24, 4byte)  st.6 = 値  /  値 = st.6   (lpoke/lpeek も可)
; AddressOfFunctions : DWORD (+28, 4byte)  st.7 = 値  /  値 = st.7   (lpoke/lpeek も可)
; AddressOfNames : DWORD (+32, 4byte)  st.8 = 値  /  値 = st.8   (lpoke/lpeek も可)
; AddressOfNameOrdinals : DWORD (+36, 4byte)  st.9 = 値  /  値 = st.9   (lpoke/lpeek も可)
; ※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 IMAGE_EXPORT_DIRECTORY
    #field int Characteristics
    #field int TimeDateStamp
    #field short MajorVersion
    #field short MinorVersion
    #field int Name
    #field int Base
    #field int NumberOfFunctions
    #field int NumberOfNames
    #field int AddressOfFunctions
    #field int AddressOfNames
    #field int AddressOfNameOrdinals
#endstruct

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

IMAGE_EXPORT_DIRECTORY

フィールド

各言語での定義

HSP用 定義

HSP用定義