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SAFER_IDENTIFICATION_HEADER

構造体
サイズx64: 32 バイト / x86: 32 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
dwIdentificationTypeSAFER_IDENTIFICATION_TYPES4+0+0識別レコードの種別(パス/ハッシュ/URLゾーン等)を示す列挙値。
cbStructSizeDWORD4+4+4識別構造体全体のサイズをバイト単位で示す。
IdentificationGuidGUID16+8+8この識別レコードを一意に識別するGUID。
lastModifiedFILETIME8+24+24レコードの最終更新日時(FILETIME)。

各言語での定義

#include <windows.h>

// FILETIME  (x64 8 / x86 8 バイト)
typedef struct FILETIME {
    DWORD dwLowDateTime;
    DWORD dwHighDateTime;
} FILETIME;

// SAFER_IDENTIFICATION_HEADER  (x64 32 / x86 32 バイト)
typedef struct SAFER_IDENTIFICATION_HEADER {
    SAFER_IDENTIFICATION_TYPES dwIdentificationType;
    DWORD cbStructSize;
    GUID IdentificationGuid;
    FILETIME lastModified;
} SAFER_IDENTIFICATION_HEADER;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct FILETIME
{
    public uint dwLowDateTime;
    public uint dwHighDateTime;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct SAFER_IDENTIFICATION_HEADER
{
    public int dwIdentificationType;
    public uint cbStructSize;
    public Guid IdentificationGuid;
    public FILETIME lastModified;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure FILETIME
    Public dwLowDateTime As UInteger
    Public dwHighDateTime As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure SAFER_IDENTIFICATION_HEADER
    Public dwIdentificationType As Integer
    Public cbStructSize As UInteger
    Public IdentificationGuid As Guid
    Public lastModified As FILETIME
End Structure
import ctypes
from ctypes import wintypes

class FILETIME(ctypes.Structure):
    _fields_ = [
        ("dwLowDateTime", wintypes.DWORD),
        ("dwHighDateTime", wintypes.DWORD),
    ]

class SAFER_IDENTIFICATION_HEADER(ctypes.Structure):
    _fields_ = [
        ("dwIdentificationType", ctypes.c_int),
        ("cbStructSize", wintypes.DWORD),
        ("IdentificationGuid", GUID),
        ("lastModified", FILETIME),
    ]
#[repr(C)]
pub struct FILETIME {
    pub dwLowDateTime: u32,
    pub dwHighDateTime: u32,
}

#[repr(C)]
pub struct SAFER_IDENTIFICATION_HEADER {
    pub dwIdentificationType: i32,
    pub cbStructSize: u32,
    pub IdentificationGuid: GUID,
    pub lastModified: FILETIME,
}
import "golang.org/x/sys/windows"

type FILETIME struct {
	dwLowDateTime uint32
	dwHighDateTime uint32
}

type SAFER_IDENTIFICATION_HEADER struct {
	dwIdentificationType int32
	cbStructSize uint32
	IdentificationGuid windows.GUID
	lastModified FILETIME
}
type
  FILETIME = record
    dwLowDateTime: DWORD;
    dwHighDateTime: DWORD;
  end;

  SAFER_IDENTIFICATION_HEADER = record
    dwIdentificationType: Integer;
    cbStructSize: DWORD;
    IdentificationGuid: TGUID;
    lastModified: FILETIME;
  end;
const FILETIME = extern struct {
    dwLowDateTime: u32,
    dwHighDateTime: u32,
};

const SAFER_IDENTIFICATION_HEADER = extern struct {
    dwIdentificationType: i32,
    cbStructSize: u32,
    IdentificationGuid: GUID,
    lastModified: FILETIME,
};
type
  FILETIME {.bycopy.} = object
    dwLowDateTime: uint32
    dwHighDateTime: uint32

  SAFER_IDENTIFICATION_HEADER {.bycopy.} = object
    dwIdentificationType: int32
    cbStructSize: uint32
    IdentificationGuid: GUID
    lastModified: FILETIME
struct FILETIME
{
    uint dwLowDateTime;
    uint dwHighDateTime;
}

struct SAFER_IDENTIFICATION_HEADER
{
    int dwIdentificationType;
    uint cbStructSize;
    GUID IdentificationGuid;
    FILETIME lastModified;
}

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)
; SAFER_IDENTIFICATION_HEADER サイズ: 32 バイト(x64)
dim st, 8    ; 4byte整数×8(構造体サイズ 32 / 4 切り上げ)
; dwIdentificationType : SAFER_IDENTIFICATION_TYPES (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; cbStructSize : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; IdentificationGuid : GUID (+8, 16byte)  varptr(st)+8 を基点に操作(16byte:入れ子/配列)
; lastModified : FILETIME (+24, 8byte)  varptr(st)+24 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。
; ※GUID・入れ子構造体はデフォルト型でないため、依存する #defstruct を先に定義(下記に同梱)。
#defstruct global GUID, pack=1
    #field int Data1
    #field short Data2
    #field short Data3
    #field byte Data4 8
#endstruct

#defstruct global FILETIME
    #field int dwLowDateTime
    #field int dwHighDateTime
#endstruct

#defstruct global SAFER_IDENTIFICATION_HEADER
    #field int dwIdentificationType
    #field int cbStructSize
    #field GUID IdentificationGuid
    #field FILETIME lastModified
#endstruct

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