Win32 API 日本語リファレンス
ホームSecurity.Isolation › GetAppContainerNamedObjectPath

GetAppContainerNamedObjectPath

関数
AppContainerの名前付きオブジェクト用パスを取得する。
DLLKERNEL32.dll呼出規約winapiSetLastErrorあり対応OSwindows8.0

シグネチャ

// KERNEL32.dll
#include <windows.h>

BOOL GetAppContainerNamedObjectPath(
    HANDLE Token,   // optional
    PSID AppContainerSid,   // optional
    DWORD ObjectPathLength,
    LPWSTR ObjectPath,   // optional
    DWORD* ReturnLength
);

パラメーター

名前方向説明
TokenHANDLEinoptional対象AppContainerのアクセストークンハンドル。NULLで現在のトークンを使用する。
AppContainerSidPSIDinoptional対象AppContainerのSID。NULL可。
ObjectPathLengthDWORDinObjectPathバッファの文字数。
ObjectPathLPWSTRoutoptional名前付きオブジェクトのパスを受け取るバッファへのポインタ。
ReturnLengthDWORD*out実際に必要/書き込まれた文字数を受け取るポインタ。

戻り値の型: BOOL

各言語での呼び出し定義

// KERNEL32.dll
#include <windows.h>

BOOL GetAppContainerNamedObjectPath(
    HANDLE Token,   // optional
    PSID AppContainerSid,   // optional
    DWORD ObjectPathLength,
    LPWSTR ObjectPath,   // optional
    DWORD* ReturnLength
);
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", SetLastError = true, ExactSpelling = true)]
static extern bool GetAppContainerNamedObjectPath(
    IntPtr Token,   // HANDLE optional
    IntPtr AppContainerSid,   // PSID optional
    uint ObjectPathLength,   // DWORD
    [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder ObjectPath,   // LPWSTR optional, out
    out uint ReturnLength   // DWORD* out
);
<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function GetAppContainerNamedObjectPath(
    Token As IntPtr,   ' HANDLE optional
    AppContainerSid As IntPtr,   ' PSID optional
    ObjectPathLength As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> ObjectPath As System.Text.StringBuilder,   ' LPWSTR optional, out
    <Out> ByRef ReturnLength As UInteger   ' DWORD* out
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function
' Token : HANDLE optional
' AppContainerSid : PSID optional
' ObjectPathLength : DWORD
' ObjectPath : LPWSTR optional, out
' ReturnLength : DWORD* out
Declare PtrSafe Function GetAppContainerNamedObjectPath Lib "kernel32" ( _
    ByVal Token As LongPtr, _
    ByVal AppContainerSid As LongPtr, _
    ByVal ObjectPathLength As Long, _
    ByVal ObjectPath As LongPtr, _
    ByRef ReturnLength As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

GetAppContainerNamedObjectPath = ctypes.windll.kernel32.GetAppContainerNamedObjectPath
GetAppContainerNamedObjectPath.restype = wintypes.BOOL
GetAppContainerNamedObjectPath.argtypes = [
    wintypes.HANDLE,  # Token : HANDLE optional
    wintypes.HANDLE,  # AppContainerSid : PSID optional
    wintypes.DWORD,  # ObjectPathLength : DWORD
    wintypes.LPWSTR,  # ObjectPath : LPWSTR optional, out
    ctypes.POINTER(wintypes.DWORD),  # ReturnLength : DWORD* out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
GetAppContainerNamedObjectPath = Fiddle::Function.new(
  lib['GetAppContainerNamedObjectPath'],
  [
    Fiddle::TYPE_VOIDP,  # Token : HANDLE optional
    Fiddle::TYPE_VOIDP,  # AppContainerSid : PSID optional
    -Fiddle::TYPE_INT,  # ObjectPathLength : DWORD
    Fiddle::TYPE_VOIDP,  # ObjectPath : LPWSTR optional, out
    Fiddle::TYPE_VOIDP,  # ReturnLength : DWORD* out
  ],
  Fiddle::TYPE_INT)
#[link(name = "kernel32")]
extern "system" {
    fn GetAppContainerNamedObjectPath(
        Token: *mut core::ffi::c_void,  // HANDLE optional
        AppContainerSid: *mut core::ffi::c_void,  // PSID optional
        ObjectPathLength: u32,  // DWORD
        ObjectPath: *mut u16,  // LPWSTR optional, out
        ReturnLength: *mut u32  // DWORD* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern bool GetAppContainerNamedObjectPath(IntPtr Token, IntPtr AppContainerSid, uint ObjectPathLength, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder ObjectPath, out uint ReturnLength);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_GetAppContainerNamedObjectPath' -Namespace Win32 -PassThru
# $api::GetAppContainerNamedObjectPath(Token, AppContainerSid, ObjectPathLength, ObjectPath, ReturnLength)
#uselib "KERNEL32.dll"
#func global GetAppContainerNamedObjectPath "GetAppContainerNamedObjectPath" sptr, sptr, sptr, sptr, sptr
; GetAppContainerNamedObjectPath Token, AppContainerSid, ObjectPathLength, varptr(ObjectPath), varptr(ReturnLength)   ; 戻り値は stat
; Token : HANDLE optional -> "sptr"
; AppContainerSid : PSID optional -> "sptr"
; ObjectPathLength : DWORD -> "sptr"
; ObjectPath : LPWSTR optional, out -> "sptr"
; ReturnLength : DWORD* 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 "KERNEL32.dll"
#cfunc global GetAppContainerNamedObjectPath "GetAppContainerNamedObjectPath" sptr, sptr, int, var, var
; res = GetAppContainerNamedObjectPath(Token, AppContainerSid, ObjectPathLength, ObjectPath, ReturnLength)
; Token : HANDLE optional -> "sptr"
; AppContainerSid : PSID optional -> "sptr"
; ObjectPathLength : DWORD -> "int"
; ObjectPath : LPWSTR optional, out -> "var"
; ReturnLength : DWORD* 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。
出力引数:
; BOOL GetAppContainerNamedObjectPath(HANDLE Token, PSID AppContainerSid, DWORD ObjectPathLength, LPWSTR ObjectPath, DWORD* ReturnLength)
#uselib "KERNEL32.dll"
#cfunc global GetAppContainerNamedObjectPath "GetAppContainerNamedObjectPath" intptr, intptr, int, var, var
; res = GetAppContainerNamedObjectPath(Token, AppContainerSid, ObjectPathLength, ObjectPath, ReturnLength)
; Token : HANDLE optional -> "intptr"
; AppContainerSid : PSID optional -> "intptr"
; ObjectPathLength : DWORD -> "int"
; ObjectPath : LPWSTR optional, out -> "var"
; ReturnLength : DWORD* 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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procGetAppContainerNamedObjectPath = kernel32.NewProc("GetAppContainerNamedObjectPath")
)

// Token (HANDLE optional), AppContainerSid (PSID optional), ObjectPathLength (DWORD), ObjectPath (LPWSTR optional, out), ReturnLength (DWORD* out)
r1, _, err := procGetAppContainerNamedObjectPath.Call(
	uintptr(Token),
	uintptr(AppContainerSid),
	uintptr(ObjectPathLength),
	uintptr(ObjectPath),
	uintptr(ReturnLength),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL
function GetAppContainerNamedObjectPath(
  Token: THandle;   // HANDLE optional
  AppContainerSid: THandle;   // PSID optional
  ObjectPathLength: DWORD;   // DWORD
  ObjectPath: PWideChar;   // LPWSTR optional, out
  ReturnLength: Pointer   // DWORD* out
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'GetAppContainerNamedObjectPath';
result := DllCall("KERNEL32\GetAppContainerNamedObjectPath"
    , "Ptr", Token   ; HANDLE optional
    , "Ptr", AppContainerSid   ; PSID optional
    , "UInt", ObjectPathLength   ; DWORD
    , "Ptr", ObjectPath   ; LPWSTR optional, out
    , "Ptr", ReturnLength   ; DWORD* out
    , "Int")   ; return: BOOL
●GetAppContainerNamedObjectPath(Token, AppContainerSid, ObjectPathLength, ObjectPath, ReturnLength) = DLL("KERNEL32.dll", "bool GetAppContainerNamedObjectPath(void*, void*, dword, char*, void*)")
# 呼び出し: GetAppContainerNamedObjectPath(Token, AppContainerSid, ObjectPathLength, ObjectPath, ReturnLength)
# Token : HANDLE optional -> "void*"
# AppContainerSid : PSID optional -> "void*"
# ObjectPathLength : DWORD -> "dword"
# ObjectPath : LPWSTR optional, out -> "char*"
# ReturnLength : DWORD* 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 "kernel32" fn GetAppContainerNamedObjectPath(
    Token: ?*anyopaque, // HANDLE optional
    AppContainerSid: ?*anyopaque, // PSID optional
    ObjectPathLength: u32, // DWORD
    ObjectPath: [*c]u16, // LPWSTR optional, out
    ReturnLength: [*c]u32 // DWORD* out
) callconv(std.os.windows.WINAPI) i32;
proc GetAppContainerNamedObjectPath(
    Token: pointer,  # HANDLE optional
    AppContainerSid: pointer,  # PSID optional
    ObjectPathLength: uint32,  # DWORD
    ObjectPath: ptr uint16,  # LPWSTR optional, out
    ReturnLength: ptr uint32  # DWORD* out
): int32 {.importc: "GetAppContainerNamedObjectPath", stdcall, dynlib: "KERNEL32.dll".}
pragma(lib, "kernel32");
extern(Windows)
int GetAppContainerNamedObjectPath(
    void* Token,   // HANDLE optional
    void* AppContainerSid,   // PSID optional
    uint ObjectPathLength,   // DWORD
    wchar* ObjectPath,   // LPWSTR optional, out
    uint* ReturnLength   // DWORD* out
);
ccall((:GetAppContainerNamedObjectPath, "KERNEL32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}, UInt32, Ptr{UInt16}, Ptr{UInt32}),
      Token, AppContainerSid, ObjectPathLength, ObjectPath, ReturnLength)
# Token : HANDLE optional -> Ptr{Cvoid}
# AppContainerSid : PSID optional -> Ptr{Cvoid}
# ObjectPathLength : DWORD -> UInt32
# ObjectPath : LPWSTR optional, out -> Ptr{UInt16}
# ReturnLength : DWORD* out -> Ptr{UInt32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t GetAppContainerNamedObjectPath(
    void* Token,
    void* AppContainerSid,
    uint32_t ObjectPathLength,
    uint16_t* ObjectPath,
    uint32_t* ReturnLength);
]]
local kernel32 = ffi.load("kernel32")
-- kernel32.GetAppContainerNamedObjectPath(Token, AppContainerSid, ObjectPathLength, ObjectPath, ReturnLength)
-- Token : HANDLE optional
-- AppContainerSid : PSID optional
-- ObjectPathLength : DWORD
-- ObjectPath : LPWSTR optional, out
-- ReturnLength : DWORD* 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('KERNEL32.dll');
const GetAppContainerNamedObjectPath = lib.func('__stdcall', 'GetAppContainerNamedObjectPath', 'int32_t', ['void *', 'void *', 'uint32_t', 'uint16_t *', 'uint32_t *']);
// GetAppContainerNamedObjectPath(Token, AppContainerSid, ObjectPathLength, ObjectPath, ReturnLength)
// Token : HANDLE optional -> 'void *'
// AppContainerSid : PSID optional -> 'void *'
// ObjectPathLength : DWORD -> 'uint32_t'
// ObjectPath : LPWSTR optional, out -> 'uint16_t *'
// ReturnLength : DWORD* out -> 'uint32_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("KERNEL32.dll", {
  GetAppContainerNamedObjectPath: { parameters: ["pointer", "pointer", "u32", "buffer", "pointer"], result: "i32" },
});
// lib.symbols.GetAppContainerNamedObjectPath(Token, AppContainerSid, ObjectPathLength, ObjectPath, ReturnLength)
// Token : HANDLE optional -> "pointer"
// AppContainerSid : PSID optional -> "pointer"
// ObjectPathLength : DWORD -> "u32"
// ObjectPath : LPWSTR optional, out -> "buffer"
// ReturnLength : DWORD* 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
int32_t GetAppContainerNamedObjectPath(
    void* Token,
    void* AppContainerSid,
    uint32_t ObjectPathLength,
    uint16_t* ObjectPath,
    uint32_t* ReturnLength);
C, "KERNEL32.dll");
// $ffi->GetAppContainerNamedObjectPath(Token, AppContainerSid, ObjectPathLength, ObjectPath, ReturnLength);
// Token : HANDLE optional
// AppContainerSid : PSID optional
// ObjectPathLength : DWORD
// ObjectPath : LPWSTR optional, out
// ReturnLength : DWORD* 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 Kernel32 extends StdCallLibrary {
    Kernel32 INSTANCE = Native.load("kernel32", Kernel32.class);
    boolean GetAppContainerNamedObjectPath(
        Pointer Token,   // HANDLE optional
        Pointer AppContainerSid,   // PSID optional
        int ObjectPathLength,   // DWORD
        char[] ObjectPath,   // LPWSTR optional, out
        IntByReference ReturnLength   // DWORD* out
    );
}
@[Link("kernel32")]
lib LibKERNEL32
  fun GetAppContainerNamedObjectPath = GetAppContainerNamedObjectPath(
    Token : Void*,   # HANDLE optional
    AppContainerSid : Void*,   # PSID optional
    ObjectPathLength : UInt32,   # DWORD
    ObjectPath : UInt16*,   # LPWSTR optional, out
    ReturnLength : UInt32*   # DWORD* out
  ) : Int32
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 GetAppContainerNamedObjectPathNative = Int32 Function(Pointer<Void>, Pointer<Void>, Uint32, Pointer<Utf16>, Pointer<Uint32>);
typedef GetAppContainerNamedObjectPathDart = int Function(Pointer<Void>, Pointer<Void>, int, Pointer<Utf16>, Pointer<Uint32>);
final GetAppContainerNamedObjectPath = DynamicLibrary.open('KERNEL32.dll')
    .lookupFunction<GetAppContainerNamedObjectPathNative, GetAppContainerNamedObjectPathDart>('GetAppContainerNamedObjectPath');
// Token : HANDLE optional -> Pointer<Void>
// AppContainerSid : PSID optional -> Pointer<Void>
// ObjectPathLength : DWORD -> Uint32
// ObjectPath : LPWSTR optional, out -> Pointer<Utf16>
// ReturnLength : DWORD* out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function GetAppContainerNamedObjectPath(
  Token: THandle;   // HANDLE optional
  AppContainerSid: THandle;   // PSID optional
  ObjectPathLength: DWORD;   // DWORD
  ObjectPath: PWideChar;   // LPWSTR optional, out
  ReturnLength: Pointer   // DWORD* out
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'GetAppContainerNamedObjectPath';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "GetAppContainerNamedObjectPath"
  c_GetAppContainerNamedObjectPath :: Ptr () -> Ptr () -> Word32 -> CWString -> Ptr Word32 -> IO CInt
-- Token : HANDLE optional -> Ptr ()
-- AppContainerSid : PSID optional -> Ptr ()
-- ObjectPathLength : DWORD -> Word32
-- ObjectPath : LPWSTR optional, out -> CWString
-- ReturnLength : DWORD* out -> Ptr Word32
-- 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 getappcontainernamedobjectpath =
  foreign "GetAppContainerNamedObjectPath"
    ((ptr void) @-> (ptr void) @-> uint32_t @-> (ptr uint16_t) @-> (ptr uint32_t) @-> returning int32_t)
(* Token : HANDLE optional -> (ptr void) *)
(* AppContainerSid : PSID optional -> (ptr void) *)
(* ObjectPathLength : DWORD -> uint32_t *)
(* ObjectPath : LPWSTR optional, out -> (ptr uint16_t) *)
(* ReturnLength : DWORD* out -> (ptr uint32_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 kernel32 (t "KERNEL32.dll"))
(cffi:use-foreign-library kernel32)

(cffi:defcfun ("GetAppContainerNamedObjectPath" get-app-container-named-object-path :convention :stdcall) :int32
  (token :pointer)   ; HANDLE optional
  (app-container-sid :pointer)   ; PSID optional
  (object-path-length :uint32)   ; DWORD
  (object-path :pointer)   ; LPWSTR optional, out
  (return-length :pointer))   ; DWORD* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $GetAppContainerNamedObjectPath = Win32::API::More->new('KERNEL32',
    'BOOL GetAppContainerNamedObjectPath(HANDLE Token, HANDLE AppContainerSid, DWORD ObjectPathLength, LPWSTR ObjectPath, LPVOID ReturnLength)');
# my $ret = $GetAppContainerNamedObjectPath->Call($Token, $AppContainerSid, $ObjectPathLength, $ObjectPath, $ReturnLength);
# Token : HANDLE optional -> HANDLE
# AppContainerSid : PSID optional -> HANDLE
# ObjectPathLength : DWORD -> DWORD
# ObjectPath : LPWSTR optional, out -> LPWSTR
# ReturnLength : DWORD* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。