JsIsRuntimeExecutionDisabled
関数指定ランタイムの実行が無効化されているか判定する。
シグネチャ
// chakra.dll
#include <windows.h>
JsErrorCode JsIsRuntimeExecutionDisabled(
void* runtime,
BOOLEAN* isDisabled
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| runtime | void* | in | 実行が無効化されているか調べる対象のランタイムのハンドル。 |
| isDisabled | BOOLEAN* | out | スクリプト実行が無効化状態かを受け取る変数へのポインタ。 |
戻り値の型: JsErrorCode
各言語での呼び出し定義
// chakra.dll
#include <windows.h>
JsErrorCode JsIsRuntimeExecutionDisabled(
void* runtime,
BOOLEAN* isDisabled
);[DllImport("chakra.dll", ExactSpelling = true)]
static extern uint JsIsRuntimeExecutionDisabled(
IntPtr runtime, // void*
[MarshalAs(UnmanagedType.U1)] out bool isDisabled // BOOLEAN* out
);<DllImport("chakra.dll", ExactSpelling:=True)>
Public Shared Function JsIsRuntimeExecutionDisabled(
runtime As IntPtr, ' void*
<MarshalAs(UnmanagedType.U1)> <Out> ByRef isDisabled As Boolean ' BOOLEAN* out
) As UInteger
End Function' runtime : void*
' isDisabled : BOOLEAN* out
Declare PtrSafe Function JsIsRuntimeExecutionDisabled Lib "chakra" ( _
ByVal runtime As LongPtr, _
ByRef isDisabled As Byte) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
JsIsRuntimeExecutionDisabled = ctypes.windll.chakra.JsIsRuntimeExecutionDisabled
JsIsRuntimeExecutionDisabled.restype = wintypes.DWORD
JsIsRuntimeExecutionDisabled.argtypes = [
ctypes.POINTER(None), # runtime : void*
ctypes.POINTER(ctypes.c_byte), # isDisabled : BOOLEAN* out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('chakra.dll')
JsIsRuntimeExecutionDisabled = Fiddle::Function.new(
lib['JsIsRuntimeExecutionDisabled'],
[
Fiddle::TYPE_VOIDP, # runtime : void*
Fiddle::TYPE_VOIDP, # isDisabled : BOOLEAN* out
],
-Fiddle::TYPE_INT)#[link(name = "chakra")]
extern "system" {
fn JsIsRuntimeExecutionDisabled(
runtime: *mut (), // void*
isDisabled: *mut u8 // BOOLEAN* out
) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("chakra.dll")]
public static extern uint JsIsRuntimeExecutionDisabled(IntPtr runtime, [MarshalAs(UnmanagedType.U1)] out bool isDisabled);
"@
$api = Add-Type -MemberDefinition $sig -Name 'chakra_JsIsRuntimeExecutionDisabled' -Namespace Win32 -PassThru
# $api::JsIsRuntimeExecutionDisabled(runtime, isDisabled)#uselib "chakra.dll"
#func global JsIsRuntimeExecutionDisabled "JsIsRuntimeExecutionDisabled" sptr, sptr
; JsIsRuntimeExecutionDisabled runtime, varptr(isDisabled) ; 戻り値は stat
; runtime : void* -> "sptr"
; isDisabled : BOOLEAN* out -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。出力引数:
#uselib "chakra.dll" #cfunc global JsIsRuntimeExecutionDisabled "JsIsRuntimeExecutionDisabled" sptr, var ; res = JsIsRuntimeExecutionDisabled(runtime, isDisabled) ; runtime : void* -> "sptr" ; isDisabled : BOOLEAN* out -> "var" ; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "chakra.dll" #cfunc global JsIsRuntimeExecutionDisabled "JsIsRuntimeExecutionDisabled" sptr, sptr ; res = JsIsRuntimeExecutionDisabled(runtime, varptr(isDisabled)) ; runtime : void* -> "sptr" ; isDisabled : BOOLEAN* out -> "sptr" ; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。
出力引数:
; JsErrorCode JsIsRuntimeExecutionDisabled(void* runtime, BOOLEAN* isDisabled) #uselib "chakra.dll" #cfunc global JsIsRuntimeExecutionDisabled "JsIsRuntimeExecutionDisabled" intptr, var ; res = JsIsRuntimeExecutionDisabled(runtime, isDisabled) ; runtime : void* -> "intptr" ; isDisabled : BOOLEAN* out -> "var" ; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; JsErrorCode JsIsRuntimeExecutionDisabled(void* runtime, BOOLEAN* isDisabled) #uselib "chakra.dll" #cfunc global JsIsRuntimeExecutionDisabled "JsIsRuntimeExecutionDisabled" intptr, intptr ; res = JsIsRuntimeExecutionDisabled(runtime, varptr(isDisabled)) ; runtime : void* -> "intptr" ; isDisabled : BOOLEAN* out -> "intptr" ; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。
import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
chakra = windows.NewLazySystemDLL("chakra.dll")
procJsIsRuntimeExecutionDisabled = chakra.NewProc("JsIsRuntimeExecutionDisabled")
)
// runtime (void*), isDisabled (BOOLEAN* out)
r1, _, err := procJsIsRuntimeExecutionDisabled.Call(
uintptr(runtime),
uintptr(isDisabled),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // JsErrorCodefunction JsIsRuntimeExecutionDisabled(
runtime: Pointer; // void*
isDisabled: Pointer // BOOLEAN* out
): DWORD; stdcall;
external 'chakra.dll' name 'JsIsRuntimeExecutionDisabled';result := DllCall("chakra\JsIsRuntimeExecutionDisabled"
, "Ptr", runtime ; void*
, "Ptr", isDisabled ; BOOLEAN* out
, "UInt") ; return: JsErrorCode●JsIsRuntimeExecutionDisabled(runtime, isDisabled) = DLL("chakra.dll", "dword JsIsRuntimeExecutionDisabled(void*, void*)")
# 呼び出し: JsIsRuntimeExecutionDisabled(runtime, isDisabled)
# runtime : void* -> "void*"
# isDisabled : BOOLEAN* out -> "void*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。const std = @import("std");
extern "chakra" fn JsIsRuntimeExecutionDisabled(
runtime: ?*anyopaque, // void*
isDisabled: [*c]u8 // BOOLEAN* out
) callconv(std.os.windows.WINAPI) u32;proc JsIsRuntimeExecutionDisabled(
runtime: pointer, # void*
isDisabled: ptr uint8 # BOOLEAN* out
): uint32 {.importc: "JsIsRuntimeExecutionDisabled", stdcall, dynlib: "chakra.dll".}pragma(lib, "chakra");
extern(Windows)
uint JsIsRuntimeExecutionDisabled(
void* runtime, // void*
ubyte* isDisabled // BOOLEAN* out
);ccall((:JsIsRuntimeExecutionDisabled, "chakra.dll"), stdcall, UInt32,
(Ptr{Cvoid}, Ptr{UInt8}),
runtime, isDisabled)
# runtime : void* -> Ptr{Cvoid}
# isDisabled : BOOLEAN* out -> Ptr{UInt8}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
uint32_t JsIsRuntimeExecutionDisabled(
void* runtime,
uint8_t* isDisabled);
]]
local chakra = ffi.load("chakra")
-- chakra.JsIsRuntimeExecutionDisabled(runtime, isDisabled)
-- runtime : void*
-- isDisabled : BOOLEAN* out
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。const koffi = require('koffi');
const lib = koffi.load('chakra.dll');
const JsIsRuntimeExecutionDisabled = lib.func('__stdcall', 'JsIsRuntimeExecutionDisabled', 'uint32_t', ['void *', 'uint8_t *']);
// JsIsRuntimeExecutionDisabled(runtime, isDisabled)
// runtime : void* -> 'void *'
// isDisabled : BOOLEAN* out -> 'uint8_t *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。const lib = Deno.dlopen("chakra.dll", {
JsIsRuntimeExecutionDisabled: { parameters: ["pointer", "pointer"], result: "u32" },
});
// lib.symbols.JsIsRuntimeExecutionDisabled(runtime, isDisabled)
// runtime : void* -> "pointer"
// isDisabled : BOOLEAN* out -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。<?php
$ffi = FFI::cdef(<<<C
uint32_t JsIsRuntimeExecutionDisabled(
void* runtime,
uint8_t* isDisabled);
C, "chakra.dll");
// $ffi->JsIsRuntimeExecutionDisabled(runtime, isDisabled);
// runtime : void*
// isDisabled : BOOLEAN* out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Chakra extends StdCallLibrary {
Chakra INSTANCE = Native.load("chakra", Chakra.class);
int JsIsRuntimeExecutionDisabled(
Pointer runtime, // void*
ByteByReference isDisabled // BOOLEAN* out
);
}@[Link("chakra")]
lib Libchakra
fun JsIsRuntimeExecutionDisabled = JsIsRuntimeExecutionDisabled(
runtime : Void*, # void*
isDisabled : UInt8* # BOOLEAN* out
) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef JsIsRuntimeExecutionDisabledNative = Uint32 Function(Pointer<Void>, Pointer<Uint8>);
typedef JsIsRuntimeExecutionDisabledDart = int Function(Pointer<Void>, Pointer<Uint8>);
final JsIsRuntimeExecutionDisabled = DynamicLibrary.open('chakra.dll')
.lookupFunction<JsIsRuntimeExecutionDisabledNative, JsIsRuntimeExecutionDisabledDart>('JsIsRuntimeExecutionDisabled');
// runtime : void* -> Pointer<Void>
// isDisabled : BOOLEAN* out -> Pointer<Uint8>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function JsIsRuntimeExecutionDisabled(
runtime: Pointer; // void*
isDisabled: Pointer // BOOLEAN* out
): DWORD; stdcall;
external 'chakra.dll' name 'JsIsRuntimeExecutionDisabled';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "JsIsRuntimeExecutionDisabled"
c_JsIsRuntimeExecutionDisabled :: Ptr () -> Ptr Word8 -> IO Word32
-- runtime : void* -> Ptr ()
-- isDisabled : BOOLEAN* out -> Ptr Word8
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。open Ctypes
open Foreign
let jsisruntimeexecutiondisabled =
foreign "JsIsRuntimeExecutionDisabled"
((ptr void) @-> (ptr uint8_t) @-> returning uint32_t)
(* runtime : void* -> (ptr void) *)
(* isDisabled : BOOLEAN* out -> (ptr uint8_t) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)(cffi:define-foreign-library chakra (t "chakra.dll"))
(cffi:use-foreign-library chakra)
(cffi:defcfun ("JsIsRuntimeExecutionDisabled" js-is-runtime-execution-disabled :convention :stdcall) :uint32
(runtime :pointer) ; void*
(is-disabled :pointer)) ; BOOLEAN* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $JsIsRuntimeExecutionDisabled = Win32::API::More->new('chakra',
'DWORD JsIsRuntimeExecutionDisabled(LPVOID runtime, LPVOID isDisabled)');
# my $ret = $JsIsRuntimeExecutionDisabled->Call($runtime, $isDisabled);
# runtime : void* -> LPVOID
# isDisabled : BOOLEAN* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。関連項目
使用する型