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QUOTA_LIMITS_EX

構造体
サイズx64: 88 バイト / x86: 56 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
PagedPoolLimitUINT_PTR8/4+0+0ページプール使用量の上限をバイト単位で示す。
NonPagedPoolLimitUINT_PTR8/4+8+4非ページプール使用量の上限をバイト単位で示す。
MinimumWorkingSetSizeUINT_PTR8/4+16+8最小ワーキングセットサイズをバイト単位で示す。
MaximumWorkingSetSizeUINT_PTR8/4+24+12最大ワーキングセットサイズをバイト単位で示す。
PagefileLimitUINT_PTR8/4+32+16ページファイル使用量の上限をバイト単位で示す。
TimeLimitLONGLONG8+40+24プロセスのCPU時間制限を示す。現状未使用。
WorkingSetLimitUINT_PTR8/4+48+32ワーキングセットの上限値を示す。
Reserved2UINT_PTR8/4+56+36将来用の予約フィールド。
Reserved3UINT_PTR8/4+64+40将来用の予約フィールド。
Reserved4UINT_PTR8/4+72+44将来用の予約フィールド。
FlagsDWORD4+80+48クォータ制御の動作を示すフラグ(ハード/ソフト制限等)。
CpuRateLimitRATE_QUOTA_LIMIT4+84+52CPUレート制限の設定値を保持する。

各言語での定義

#include <windows.h>

// RATE_QUOTA_LIMIT  (x64 4 / x86 4 バイト)
typedef struct RATE_QUOTA_LIMIT {
    DWORD RateData;
    _Anonymous_e__Struct Anonymous;
} RATE_QUOTA_LIMIT;

// QUOTA_LIMITS_EX  (x64 88 / x86 56 バイト)
typedef struct QUOTA_LIMITS_EX {
    UINT_PTR PagedPoolLimit;
    UINT_PTR NonPagedPoolLimit;
    UINT_PTR MinimumWorkingSetSize;
    UINT_PTR MaximumWorkingSetSize;
    UINT_PTR PagefileLimit;
    LONGLONG TimeLimit;
    UINT_PTR WorkingSetLimit;
    UINT_PTR Reserved2;
    UINT_PTR Reserved3;
    UINT_PTR Reserved4;
    DWORD Flags;
    RATE_QUOTA_LIMIT CpuRateLimit;
} QUOTA_LIMITS_EX;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct RATE_QUOTA_LIMIT
{
    public uint RateData;
    public _Anonymous_e__Struct Anonymous;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct QUOTA_LIMITS_EX
{
    public UIntPtr PagedPoolLimit;
    public UIntPtr NonPagedPoolLimit;
    public UIntPtr MinimumWorkingSetSize;
    public UIntPtr MaximumWorkingSetSize;
    public UIntPtr PagefileLimit;
    public long TimeLimit;
    public UIntPtr WorkingSetLimit;
    public UIntPtr Reserved2;
    public UIntPtr Reserved3;
    public UIntPtr Reserved4;
    public uint Flags;
    public RATE_QUOTA_LIMIT CpuRateLimit;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure RATE_QUOTA_LIMIT
    Public RateData As UInteger
    Public Anonymous As _Anonymous_e__Struct
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure QUOTA_LIMITS_EX
    Public PagedPoolLimit As UIntPtr
    Public NonPagedPoolLimit As UIntPtr
    Public MinimumWorkingSetSize As UIntPtr
    Public MaximumWorkingSetSize As UIntPtr
    Public PagefileLimit As UIntPtr
    Public TimeLimit As Long
    Public WorkingSetLimit As UIntPtr
    Public Reserved2 As UIntPtr
    Public Reserved3 As UIntPtr
    Public Reserved4 As UIntPtr
    Public Flags As UInteger
    Public CpuRateLimit As RATE_QUOTA_LIMIT
End Structure
import ctypes
from ctypes import wintypes

class RATE_QUOTA_LIMIT(ctypes.Structure):
    _fields_ = [
        ("RateData", wintypes.DWORD),
        ("Anonymous", _Anonymous_e__Struct),
    ]

class QUOTA_LIMITS_EX(ctypes.Structure):
    _fields_ = [
        ("PagedPoolLimit", ctypes.c_size_t),
        ("NonPagedPoolLimit", ctypes.c_size_t),
        ("MinimumWorkingSetSize", ctypes.c_size_t),
        ("MaximumWorkingSetSize", ctypes.c_size_t),
        ("PagefileLimit", ctypes.c_size_t),
        ("TimeLimit", ctypes.c_longlong),
        ("WorkingSetLimit", ctypes.c_size_t),
        ("Reserved2", ctypes.c_size_t),
        ("Reserved3", ctypes.c_size_t),
        ("Reserved4", ctypes.c_size_t),
        ("Flags", wintypes.DWORD),
        ("CpuRateLimit", RATE_QUOTA_LIMIT),
    ]
#[repr(C)]
pub struct RATE_QUOTA_LIMIT {
    pub RateData: u32,
    pub Anonymous: _Anonymous_e__Struct,
}

#[repr(C)]
pub struct QUOTA_LIMITS_EX {
    pub PagedPoolLimit: usize,
    pub NonPagedPoolLimit: usize,
    pub MinimumWorkingSetSize: usize,
    pub MaximumWorkingSetSize: usize,
    pub PagefileLimit: usize,
    pub TimeLimit: i64,
    pub WorkingSetLimit: usize,
    pub Reserved2: usize,
    pub Reserved3: usize,
    pub Reserved4: usize,
    pub Flags: u32,
    pub CpuRateLimit: RATE_QUOTA_LIMIT,
}
import "golang.org/x/sys/windows"

type RATE_QUOTA_LIMIT struct {
	RateData uint32
	Anonymous _Anonymous_e__Struct
}

type QUOTA_LIMITS_EX struct {
	PagedPoolLimit uintptr
	NonPagedPoolLimit uintptr
	MinimumWorkingSetSize uintptr
	MaximumWorkingSetSize uintptr
	PagefileLimit uintptr
	TimeLimit int64
	WorkingSetLimit uintptr
	Reserved2 uintptr
	Reserved3 uintptr
	Reserved4 uintptr
	Flags uint32
	CpuRateLimit RATE_QUOTA_LIMIT
}
type
  RATE_QUOTA_LIMIT = record
    RateData: DWORD;
    Anonymous: _Anonymous_e__Struct;
  end;

  QUOTA_LIMITS_EX = record
    PagedPoolLimit: NativeUInt;
    NonPagedPoolLimit: NativeUInt;
    MinimumWorkingSetSize: NativeUInt;
    MaximumWorkingSetSize: NativeUInt;
    PagefileLimit: NativeUInt;
    TimeLimit: Int64;
    WorkingSetLimit: NativeUInt;
    Reserved2: NativeUInt;
    Reserved3: NativeUInt;
    Reserved4: NativeUInt;
    Flags: DWORD;
    CpuRateLimit: RATE_QUOTA_LIMIT;
  end;
const RATE_QUOTA_LIMIT = extern struct {
    RateData: u32,
    Anonymous: _Anonymous_e__Struct,
};

const QUOTA_LIMITS_EX = extern struct {
    PagedPoolLimit: usize,
    NonPagedPoolLimit: usize,
    MinimumWorkingSetSize: usize,
    MaximumWorkingSetSize: usize,
    PagefileLimit: usize,
    TimeLimit: i64,
    WorkingSetLimit: usize,
    Reserved2: usize,
    Reserved3: usize,
    Reserved4: usize,
    Flags: u32,
    CpuRateLimit: RATE_QUOTA_LIMIT,
};
type
  RATE_QUOTA_LIMIT {.bycopy.} = object
    RateData: uint32
    Anonymous: _Anonymous_e__Struct

  QUOTA_LIMITS_EX {.bycopy.} = object
    PagedPoolLimit: uint
    NonPagedPoolLimit: uint
    MinimumWorkingSetSize: uint
    MaximumWorkingSetSize: uint
    PagefileLimit: uint
    TimeLimit: int64
    WorkingSetLimit: uint
    Reserved2: uint
    Reserved3: uint
    Reserved4: uint
    Flags: uint32
    CpuRateLimit: RATE_QUOTA_LIMIT
struct RATE_QUOTA_LIMIT
{
    uint RateData;
    _Anonymous_e__Struct Anonymous;
}

struct QUOTA_LIMITS_EX
{
    size_t PagedPoolLimit;
    size_t NonPagedPoolLimit;
    size_t MinimumWorkingSetSize;
    size_t MaximumWorkingSetSize;
    size_t PagefileLimit;
    long TimeLimit;
    size_t WorkingSetLimit;
    size_t Reserved2;
    size_t Reserved3;
    size_t Reserved4;
    uint Flags;
    RATE_QUOTA_LIMIT CpuRateLimit;
}

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)
; QUOTA_LIMITS_EX サイズ: 56 バイト(x86)
dim st, 14    ; 4byte整数×14(構造体サイズ 56 / 4 切り上げ)
; PagedPoolLimit : UINT_PTR (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; NonPagedPoolLimit : UINT_PTR (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; MinimumWorkingSetSize : UINT_PTR (+8, 4byte)  st.2 = 値  /  値 = st.2   (lpoke/lpeek も可)
; MaximumWorkingSetSize : UINT_PTR (+12, 4byte)  st.3 = 値  /  値 = st.3   (lpoke/lpeek も可)
; PagefileLimit : UINT_PTR (+16, 4byte)  st.4 = 値  /  値 = st.4   (lpoke/lpeek も可)
; TimeLimit : LONGLONG (+24, 8byte)  qpoke st,24,値 / qpeek(st,24)  ※IronHSPのみ。3.7/3.8は lpoke st,24,下位 : lpoke st,28,上位
; WorkingSetLimit : UINT_PTR (+32, 4byte)  st.8 = 値  /  値 = st.8   (lpoke/lpeek も可)
; Reserved2 : UINT_PTR (+36, 4byte)  st.9 = 値  /  値 = st.9   (lpoke/lpeek も可)
; Reserved3 : UINT_PTR (+40, 4byte)  st.10 = 値  /  値 = st.10   (lpoke/lpeek も可)
; Reserved4 : UINT_PTR (+44, 4byte)  st.11 = 値  /  値 = st.11   (lpoke/lpeek も可)
; Flags : DWORD (+48, 4byte)  st.12 = 値  /  値 = st.12   (lpoke/lpeek も可)
; CpuRateLimit : RATE_QUOTA_LIMIT (+52, 4byte)  varptr(st)+52 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)
; QUOTA_LIMITS_EX サイズ: 88 バイト(x64)
dim st, 22    ; 4byte整数×22(構造体サイズ 88 / 4 切り上げ)
; PagedPoolLimit : UINT_PTR (+0, 8byte)  qpoke st,0,値 / qpeek(st,0)  ※IronHSPのみ。3.7/3.8は lpoke st,0,下位 : lpoke st,4,上位
; NonPagedPoolLimit : UINT_PTR (+8, 8byte)  qpoke st,8,値 / qpeek(st,8)  ※IronHSPのみ。3.7/3.8は lpoke st,8,下位 : lpoke st,12,上位
; MinimumWorkingSetSize : UINT_PTR (+16, 8byte)  qpoke st,16,値 / qpeek(st,16)  ※IronHSPのみ。3.7/3.8は lpoke st,16,下位 : lpoke st,20,上位
; MaximumWorkingSetSize : UINT_PTR (+24, 8byte)  qpoke st,24,値 / qpeek(st,24)  ※IronHSPのみ。3.7/3.8は lpoke st,24,下位 : lpoke st,28,上位
; PagefileLimit : UINT_PTR (+32, 8byte)  qpoke st,32,値 / qpeek(st,32)  ※IronHSPのみ。3.7/3.8は lpoke st,32,下位 : lpoke st,36,上位
; TimeLimit : LONGLONG (+40, 8byte)  qpoke st,40,値 / qpeek(st,40)  ※IronHSPのみ。3.7/3.8は lpoke st,40,下位 : lpoke st,44,上位
; WorkingSetLimit : UINT_PTR (+48, 8byte)  qpoke st,48,値 / qpeek(st,48)  ※IronHSPのみ。3.7/3.8は lpoke st,48,下位 : lpoke st,52,上位
; Reserved2 : UINT_PTR (+56, 8byte)  qpoke st,56,値 / qpeek(st,56)  ※IronHSPのみ。3.7/3.8は lpoke st,56,下位 : lpoke st,60,上位
; Reserved3 : UINT_PTR (+64, 8byte)  qpoke st,64,値 / qpeek(st,64)  ※IronHSPのみ。3.7/3.8は lpoke st,64,下位 : lpoke st,68,上位
; Reserved4 : UINT_PTR (+72, 8byte)  qpoke st,72,値 / qpeek(st,72)  ※IronHSPのみ。3.7/3.8は lpoke st,72,下位 : lpoke st,76,上位
; Flags : DWORD (+80, 4byte)  st.20 = 値  /  値 = st.20   (lpoke/lpeek も可)
; CpuRateLimit : RATE_QUOTA_LIMIT (+84, 4byte)  varptr(st)+84 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。
; 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 QUOTA_LIMITS_EX
    #field intptr PagedPoolLimit
    #field intptr NonPagedPoolLimit
    #field intptr MinimumWorkingSetSize
    #field intptr MaximumWorkingSetSize
    #field intptr PagefileLimit
    #field int64 TimeLimit
    #field intptr WorkingSetLimit
    #field intptr Reserved2
    #field intptr Reserved3
    #field intptr Reserved4
    #field int Flags
    #field byte CpuRateLimit 4
#endstruct

stdim st, QUOTA_LIMITS_EX        ; NSTRUCT 変数を確保
st->PagedPoolLimit = 100
mes "PagedPoolLimit=" + st->PagedPoolLimit
; ※union フィールドは byte 列で確保(NSTRUCT は union 非対応)。必要に応じ手動でアクセス。