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JOBOBJECT_IO_ATTRIBUTION_INFORMATION

構造体
サイズx64: 72 バイト / x86: 72 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x64x86説明
ControlFlagsDWORD4+0+0I/O属性計測の有効化等を制御するフラグ。
ReadStatsJOBOBJECT_IO_ATTRIBUTION_STATS32+8+8読み取りI/Oの統計情報を格納する入れ子構造体。
WriteStatsJOBOBJECT_IO_ATTRIBUTION_STATS32+40+40書き込みI/Oの統計情報を格納する入れ子構造体。

各言語での定義

#include <windows.h>

// JOBOBJECT_IO_ATTRIBUTION_STATS  (x64 32 / x86 32 バイト)
typedef struct JOBOBJECT_IO_ATTRIBUTION_STATS {
    UINT_PTR IoCount;
    ULONGLONG TotalNonOverlappedQueueTime;
    ULONGLONG TotalNonOverlappedServiceTime;
    ULONGLONG TotalSize;
} JOBOBJECT_IO_ATTRIBUTION_STATS;

// JOBOBJECT_IO_ATTRIBUTION_INFORMATION  (x64 72 / x86 72 バイト)
typedef struct JOBOBJECT_IO_ATTRIBUTION_INFORMATION {
    DWORD ControlFlags;
    JOBOBJECT_IO_ATTRIBUTION_STATS ReadStats;
    JOBOBJECT_IO_ATTRIBUTION_STATS WriteStats;
} JOBOBJECT_IO_ATTRIBUTION_INFORMATION;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct JOBOBJECT_IO_ATTRIBUTION_STATS
{
    public UIntPtr IoCount;
    public ulong TotalNonOverlappedQueueTime;
    public ulong TotalNonOverlappedServiceTime;
    public ulong TotalSize;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct JOBOBJECT_IO_ATTRIBUTION_INFORMATION
{
    public uint ControlFlags;
    public JOBOBJECT_IO_ATTRIBUTION_STATS ReadStats;
    public JOBOBJECT_IO_ATTRIBUTION_STATS WriteStats;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure JOBOBJECT_IO_ATTRIBUTION_STATS
    Public IoCount As UIntPtr
    Public TotalNonOverlappedQueueTime As ULong
    Public TotalNonOverlappedServiceTime As ULong
    Public TotalSize As ULong
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure JOBOBJECT_IO_ATTRIBUTION_INFORMATION
    Public ControlFlags As UInteger
    Public ReadStats As JOBOBJECT_IO_ATTRIBUTION_STATS
    Public WriteStats As JOBOBJECT_IO_ATTRIBUTION_STATS
End Structure
import ctypes
from ctypes import wintypes

class JOBOBJECT_IO_ATTRIBUTION_STATS(ctypes.Structure):
    _fields_ = [
        ("IoCount", ctypes.c_size_t),
        ("TotalNonOverlappedQueueTime", ctypes.c_ulonglong),
        ("TotalNonOverlappedServiceTime", ctypes.c_ulonglong),
        ("TotalSize", ctypes.c_ulonglong),
    ]

class JOBOBJECT_IO_ATTRIBUTION_INFORMATION(ctypes.Structure):
    _fields_ = [
        ("ControlFlags", wintypes.DWORD),
        ("ReadStats", JOBOBJECT_IO_ATTRIBUTION_STATS),
        ("WriteStats", JOBOBJECT_IO_ATTRIBUTION_STATS),
    ]
#[repr(C)]
pub struct JOBOBJECT_IO_ATTRIBUTION_STATS {
    pub IoCount: usize,
    pub TotalNonOverlappedQueueTime: u64,
    pub TotalNonOverlappedServiceTime: u64,
    pub TotalSize: u64,
}

#[repr(C)]
pub struct JOBOBJECT_IO_ATTRIBUTION_INFORMATION {
    pub ControlFlags: u32,
    pub ReadStats: JOBOBJECT_IO_ATTRIBUTION_STATS,
    pub WriteStats: JOBOBJECT_IO_ATTRIBUTION_STATS,
}
import "golang.org/x/sys/windows"

type JOBOBJECT_IO_ATTRIBUTION_STATS struct {
	IoCount uintptr
	TotalNonOverlappedQueueTime uint64
	TotalNonOverlappedServiceTime uint64
	TotalSize uint64
}

type JOBOBJECT_IO_ATTRIBUTION_INFORMATION struct {
	ControlFlags uint32
	ReadStats JOBOBJECT_IO_ATTRIBUTION_STATS
	WriteStats JOBOBJECT_IO_ATTRIBUTION_STATS
}
type
  JOBOBJECT_IO_ATTRIBUTION_STATS = record
    IoCount: NativeUInt;
    TotalNonOverlappedQueueTime: UInt64;
    TotalNonOverlappedServiceTime: UInt64;
    TotalSize: UInt64;
  end;

  JOBOBJECT_IO_ATTRIBUTION_INFORMATION = record
    ControlFlags: DWORD;
    ReadStats: JOBOBJECT_IO_ATTRIBUTION_STATS;
    WriteStats: JOBOBJECT_IO_ATTRIBUTION_STATS;
  end;
const JOBOBJECT_IO_ATTRIBUTION_STATS = extern struct {
    IoCount: usize,
    TotalNonOverlappedQueueTime: u64,
    TotalNonOverlappedServiceTime: u64,
    TotalSize: u64,
};

const JOBOBJECT_IO_ATTRIBUTION_INFORMATION = extern struct {
    ControlFlags: u32,
    ReadStats: JOBOBJECT_IO_ATTRIBUTION_STATS,
    WriteStats: JOBOBJECT_IO_ATTRIBUTION_STATS,
};
type
  JOBOBJECT_IO_ATTRIBUTION_STATS {.bycopy.} = object
    IoCount: uint
    TotalNonOverlappedQueueTime: uint64
    TotalNonOverlappedServiceTime: uint64
    TotalSize: uint64

  JOBOBJECT_IO_ATTRIBUTION_INFORMATION {.bycopy.} = object
    ControlFlags: uint32
    ReadStats: JOBOBJECT_IO_ATTRIBUTION_STATS
    WriteStats: JOBOBJECT_IO_ATTRIBUTION_STATS
struct JOBOBJECT_IO_ATTRIBUTION_STATS
{
    size_t IoCount;
    ulong TotalNonOverlappedQueueTime;
    ulong TotalNonOverlappedServiceTime;
    ulong TotalSize;
}

struct JOBOBJECT_IO_ATTRIBUTION_INFORMATION
{
    uint ControlFlags;
    JOBOBJECT_IO_ATTRIBUTION_STATS ReadStats;
    JOBOBJECT_IO_ATTRIBUTION_STATS WriteStats;
}

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)
; JOBOBJECT_IO_ATTRIBUTION_INFORMATION サイズ: 72 バイト(x64)
dim st, 18    ; 4byte整数×18(構造体サイズ 72 / 4 切り上げ)
; ControlFlags : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; ReadStats : JOBOBJECT_IO_ATTRIBUTION_STATS (+8, 32byte)  varptr(st)+8 を基点に操作(32byte:入れ子/配列)
; WriteStats : JOBOBJECT_IO_ATTRIBUTION_STATS (+40, 32byte)  varptr(st)+40 を基点に操作(32byte: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 JOBOBJECT_IO_ATTRIBUTION_STATS
    #field intptr IoCount
    #field int64 TotalNonOverlappedQueueTime
    #field int64 TotalNonOverlappedServiceTime
    #field int64 TotalSize
#endstruct

#defstruct global JOBOBJECT_IO_ATTRIBUTION_INFORMATION
    #field int ControlFlags
    #field JOBOBJECT_IO_ATTRIBUTION_STATS ReadStats
    #field JOBOBJECT_IO_ATTRIBUTION_STATS WriteStats
#endstruct

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