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SrpIsAllowed
関数ソフトウェア制限ポリシーが対象ファイルを許可するか判定する。
シグネチャ
// srpapi.dll
#include <windows.h>
NTSTATUS SrpIsAllowed(
_SRP_REQUEST* FileInfo
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| FileInfo | _SRP_REQUEST* | in | 判定対象のファイル情報を格納した_SRP_REQUEST構造体へのポインタ。 |
戻り値の型: NTSTATUS
各言語での呼び出し定義
// srpapi.dll
#include <windows.h>
NTSTATUS SrpIsAllowed(
_SRP_REQUEST* FileInfo
);[DllImport("srpapi.dll", ExactSpelling = true)]
static extern int SrpIsAllowed(
ref IntPtr FileInfo // _SRP_REQUEST*
);<DllImport("srpapi.dll", ExactSpelling:=True)>
Public Shared Function SrpIsAllowed(
ByRef FileInfo As IntPtr ' _SRP_REQUEST*
) As Integer
End Function' FileInfo : _SRP_REQUEST*
Declare PtrSafe Function SrpIsAllowed Lib "srpapi" ( _
ByRef FileInfo As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
SrpIsAllowed = ctypes.windll.srpapi.SrpIsAllowed
SrpIsAllowed.restype = ctypes.c_int
SrpIsAllowed.argtypes = [
ctypes.c_void_p, # FileInfo : _SRP_REQUEST*
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('srpapi.dll')
SrpIsAllowed = Fiddle::Function.new(
lib['SrpIsAllowed'],
[
Fiddle::TYPE_VOIDP, # FileInfo : _SRP_REQUEST*
],
Fiddle::TYPE_INT)#[link(name = "srpapi")]
extern "system" {
fn SrpIsAllowed(
FileInfo: *mut isize // _SRP_REQUEST*
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("srpapi.dll")]
public static extern int SrpIsAllowed(ref IntPtr FileInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'srpapi_SrpIsAllowed' -Namespace Win32 -PassThru
# $api::SrpIsAllowed(FileInfo)#uselib "srpapi.dll"
#func global SrpIsAllowed "SrpIsAllowed" sptr
; SrpIsAllowed FileInfo ; 戻り値は stat
; FileInfo : _SRP_REQUEST* -> "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。#uselib "srpapi.dll"
#cfunc global SrpIsAllowed "SrpIsAllowed" int
; res = SrpIsAllowed(FileInfo)
; FileInfo : _SRP_REQUEST* -> "int"; NTSTATUS SrpIsAllowed(_SRP_REQUEST* FileInfo)
#uselib "srpapi.dll"
#cfunc global SrpIsAllowed "SrpIsAllowed" int
; res = SrpIsAllowed(FileInfo)
; FileInfo : _SRP_REQUEST* -> "int"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
srpapi = windows.NewLazySystemDLL("srpapi.dll")
procSrpIsAllowed = srpapi.NewProc("SrpIsAllowed")
)
// FileInfo (_SRP_REQUEST*)
r1, _, err := procSrpIsAllowed.Call(
uintptr(FileInfo),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // NTSTATUSfunction SrpIsAllowed(
FileInfo: Pointer // _SRP_REQUEST*
): Integer; stdcall;
external 'srpapi.dll' name 'SrpIsAllowed';result := DllCall("srpapi\SrpIsAllowed"
, "Ptr", FileInfo ; _SRP_REQUEST*
, "Int") ; return: NTSTATUS●SrpIsAllowed(FileInfo) = DLL("srpapi.dll", "int SrpIsAllowed(void*)")
# 呼び出し: SrpIsAllowed(FileInfo)
# FileInfo : _SRP_REQUEST* -> "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)。