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DsCrackUnquotedMangledRdnA

関数
符号化されたRDNからGUIDと種別を解析する(ANSI版)。
DLLDSPARSE.dll文字セットANSI (-A)呼出規約winapi対応OSWindows Vista 以降

シグネチャ

// DSPARSE.dll  (ANSI / -A)
#include <windows.h>

BOOL DsCrackUnquotedMangledRdnA(
    LPCSTR pszRDN,
    DWORD cchRDN,
    GUID* pGuid,   // optional
    DS_MANGLE_FOR* peDsMangleFor   // optional
);

パラメーター

名前方向説明
pszRDNLPCSTRin解析対象のマングルされたRDN文字列(ANSI)。
cchRDNDWORDinpszRDNの文字数。
pGuidGUID*outoptional抽出したGUIDを受け取るGUIDへのポインタ。NULL可。
peDsMangleForDS_MANGLE_FOR*outoptionalマングルの種類を受け取るDS_MANGLE_FOR列挙へのポインタ。NULL可。

戻り値の型: BOOL

各言語での呼び出し定義

// DSPARSE.dll  (ANSI / -A)
#include <windows.h>

BOOL DsCrackUnquotedMangledRdnA(
    LPCSTR pszRDN,
    DWORD cchRDN,
    GUID* pGuid,   // optional
    DS_MANGLE_FOR* peDsMangleFor   // optional
);
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("DSPARSE.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern bool DsCrackUnquotedMangledRdnA(
    [MarshalAs(UnmanagedType.LPStr)] string pszRDN,   // LPCSTR
    uint cchRDN,   // DWORD
    IntPtr pGuid,   // GUID* optional, out
    IntPtr peDsMangleFor   // DS_MANGLE_FOR* optional, out
);
<DllImport("DSPARSE.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function DsCrackUnquotedMangledRdnA(
    <MarshalAs(UnmanagedType.LPStr)> pszRDN As String,   ' LPCSTR
    cchRDN As UInteger,   ' DWORD
    pGuid As IntPtr,   ' GUID* optional, out
    peDsMangleFor As IntPtr   ' DS_MANGLE_FOR* optional, out
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function
' pszRDN : LPCSTR
' cchRDN : DWORD
' pGuid : GUID* optional, out
' peDsMangleFor : DS_MANGLE_FOR* optional, out
Declare PtrSafe Function DsCrackUnquotedMangledRdnA Lib "dsparse" ( _
    ByVal pszRDN As String, _
    ByVal cchRDN As Long, _
    ByVal pGuid As LongPtr, _
    ByVal peDsMangleFor 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

DsCrackUnquotedMangledRdnA = ctypes.windll.dsparse.DsCrackUnquotedMangledRdnA
DsCrackUnquotedMangledRdnA.restype = wintypes.BOOL
DsCrackUnquotedMangledRdnA.argtypes = [
    wintypes.LPCSTR,  # pszRDN : LPCSTR
    wintypes.DWORD,  # cchRDN : DWORD
    ctypes.c_void_p,  # pGuid : GUID* optional, out
    ctypes.c_void_p,  # peDsMangleFor : DS_MANGLE_FOR* optional, out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('DSPARSE.dll')
DsCrackUnquotedMangledRdnA = Fiddle::Function.new(
  lib['DsCrackUnquotedMangledRdnA'],
  [
    Fiddle::TYPE_VOIDP,  # pszRDN : LPCSTR
    -Fiddle::TYPE_INT,  # cchRDN : DWORD
    Fiddle::TYPE_VOIDP,  # pGuid : GUID* optional, out
    Fiddle::TYPE_VOIDP,  # peDsMangleFor : DS_MANGLE_FOR* optional, out
  ],
  Fiddle::TYPE_INT)
#[link(name = "dsparse")]
extern "system" {
    fn DsCrackUnquotedMangledRdnA(
        pszRDN: *const u8,  // LPCSTR
        cchRDN: u32,  // DWORD
        pGuid: *mut GUID,  // GUID* optional, out
        peDsMangleFor: *mut i32  // DS_MANGLE_FOR* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("DSPARSE.dll", CharSet = CharSet.Ansi)]
public static extern bool DsCrackUnquotedMangledRdnA([MarshalAs(UnmanagedType.LPStr)] string pszRDN, uint cchRDN, IntPtr pGuid, IntPtr peDsMangleFor);
"@
$api = Add-Type -MemberDefinition $sig -Name 'DSPARSE_DsCrackUnquotedMangledRdnA' -Namespace Win32 -PassThru
# $api::DsCrackUnquotedMangledRdnA(pszRDN, cchRDN, pGuid, peDsMangleFor)
#uselib "DSPARSE.dll"
#func global DsCrackUnquotedMangledRdnA "DsCrackUnquotedMangledRdnA" sptr, sptr, sptr, sptr
; DsCrackUnquotedMangledRdnA pszRDN, cchRDN, varptr(pGuid), varptr(peDsMangleFor)   ; 戻り値は stat
; pszRDN : LPCSTR -> "sptr"
; cchRDN : DWORD -> "sptr"
; pGuid : GUID* optional, out -> "sptr"
; peDsMangleFor : DS_MANGLE_FOR* optional, 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 "DSPARSE.dll"
#cfunc global DsCrackUnquotedMangledRdnA "DsCrackUnquotedMangledRdnA" str, int, var, var
; res = DsCrackUnquotedMangledRdnA(pszRDN, cchRDN, pGuid, peDsMangleFor)
; pszRDN : LPCSTR -> "str"
; cchRDN : DWORD -> "int"
; pGuid : GUID* optional, out -> "var"
; peDsMangleFor : DS_MANGLE_FOR* optional, 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 DsCrackUnquotedMangledRdnA(LPCSTR pszRDN, DWORD cchRDN, GUID* pGuid, DS_MANGLE_FOR* peDsMangleFor)
#uselib "DSPARSE.dll"
#cfunc global DsCrackUnquotedMangledRdnA "DsCrackUnquotedMangledRdnA" str, int, var, var
; res = DsCrackUnquotedMangledRdnA(pszRDN, cchRDN, pGuid, peDsMangleFor)
; pszRDN : LPCSTR -> "str"
; cchRDN : DWORD -> "int"
; pGuid : GUID* optional, out -> "var"
; peDsMangleFor : DS_MANGLE_FOR* optional, 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 (
	dsparse = windows.NewLazySystemDLL("DSPARSE.dll")
	procDsCrackUnquotedMangledRdnA = dsparse.NewProc("DsCrackUnquotedMangledRdnA")
)

// pszRDN (LPCSTR), cchRDN (DWORD), pGuid (GUID* optional, out), peDsMangleFor (DS_MANGLE_FOR* optional, out)
r1, _, err := procDsCrackUnquotedMangledRdnA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(pszRDN))),
	uintptr(cchRDN),
	uintptr(pGuid),
	uintptr(peDsMangleFor),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL
function DsCrackUnquotedMangledRdnA(
  pszRDN: PAnsiChar;   // LPCSTR
  cchRDN: DWORD;   // DWORD
  pGuid: PGUID;   // GUID* optional, out
  peDsMangleFor: Pointer   // DS_MANGLE_FOR* optional, out
): BOOL; stdcall;
  external 'DSPARSE.dll' name 'DsCrackUnquotedMangledRdnA';
result := DllCall("DSPARSE\DsCrackUnquotedMangledRdnA"
    , "AStr", pszRDN   ; LPCSTR
    , "UInt", cchRDN   ; DWORD
    , "Ptr", pGuid   ; GUID* optional, out
    , "Ptr", peDsMangleFor   ; DS_MANGLE_FOR* optional, out
    , "Int")   ; return: BOOL
●DsCrackUnquotedMangledRdnA(pszRDN, cchRDN, pGuid, peDsMangleFor) = DLL("DSPARSE.dll", "bool DsCrackUnquotedMangledRdnA(char*, dword, void*, void*)")
# 呼び出し: DsCrackUnquotedMangledRdnA(pszRDN, cchRDN, pGuid, peDsMangleFor)
# pszRDN : LPCSTR -> "char*"
# cchRDN : DWORD -> "dword"
# pGuid : GUID* optional, out -> "void*"
# peDsMangleFor : DS_MANGLE_FOR* optional, 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 "dsparse" fn DsCrackUnquotedMangledRdnA(
    pszRDN: [*c]const u8, // LPCSTR
    cchRDN: u32, // DWORD
    pGuid: [*c]GUID, // GUID* optional, out
    peDsMangleFor: [*c]i32 // DS_MANGLE_FOR* optional, out
) callconv(std.os.windows.WINAPI) i32;
proc DsCrackUnquotedMangledRdnA(
    pszRDN: cstring,  # LPCSTR
    cchRDN: uint32,  # DWORD
    pGuid: ptr GUID,  # GUID* optional, out
    peDsMangleFor: ptr int32  # DS_MANGLE_FOR* optional, out
): int32 {.importc: "DsCrackUnquotedMangledRdnA", stdcall, dynlib: "DSPARSE.dll".}
pragma(lib, "dsparse");
extern(Windows)
int DsCrackUnquotedMangledRdnA(
    const(char)* pszRDN,   // LPCSTR
    uint cchRDN,   // DWORD
    GUID* pGuid,   // GUID* optional, out
    int* peDsMangleFor   // DS_MANGLE_FOR* optional, out
);
ccall((:DsCrackUnquotedMangledRdnA, "DSPARSE.dll"), stdcall, Int32,
      (Cstring, UInt32, Ptr{GUID}, Ptr{Int32}),
      pszRDN, cchRDN, pGuid, peDsMangleFor)
# pszRDN : LPCSTR -> Cstring
# cchRDN : DWORD -> UInt32
# pGuid : GUID* optional, out -> Ptr{GUID}
# peDsMangleFor : DS_MANGLE_FOR* optional, out -> Ptr{Int32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t DsCrackUnquotedMangledRdnA(
    const char* pszRDN,
    uint32_t cchRDN,
    void* pGuid,
    int32_t* peDsMangleFor);
]]
local dsparse = ffi.load("dsparse")
-- dsparse.DsCrackUnquotedMangledRdnA(pszRDN, cchRDN, pGuid, peDsMangleFor)
-- pszRDN : LPCSTR
-- cchRDN : DWORD
-- pGuid : GUID* optional, out
-- peDsMangleFor : DS_MANGLE_FOR* optional, 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('DSPARSE.dll');
const DsCrackUnquotedMangledRdnA = lib.func('__stdcall', 'DsCrackUnquotedMangledRdnA', 'int32_t', ['str', 'uint32_t', 'void *', 'int32_t *']);
// DsCrackUnquotedMangledRdnA(pszRDN, cchRDN, pGuid, peDsMangleFor)
// pszRDN : LPCSTR -> 'str'
// cchRDN : DWORD -> 'uint32_t'
// pGuid : GUID* optional, out -> 'void *'
// peDsMangleFor : DS_MANGLE_FOR* optional, out -> 'int32_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("DSPARSE.dll", {
  DsCrackUnquotedMangledRdnA: { parameters: ["buffer", "u32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.DsCrackUnquotedMangledRdnA(pszRDN, cchRDN, pGuid, peDsMangleFor)
// pszRDN : LPCSTR -> "buffer"
// cchRDN : DWORD -> "u32"
// pGuid : GUID* optional, out -> "pointer"
// peDsMangleFor : DS_MANGLE_FOR* optional, out -> "pointer"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。
<?php
$ffi = FFI::cdef(<<<C
int32_t DsCrackUnquotedMangledRdnA(
    const char* pszRDN,
    uint32_t cchRDN,
    void* pGuid,
    int32_t* peDsMangleFor);
C, "DSPARSE.dll");
// $ffi->DsCrackUnquotedMangledRdnA(pszRDN, cchRDN, pGuid, peDsMangleFor);
// pszRDN : LPCSTR
// cchRDN : DWORD
// pGuid : GUID* optional, out
// peDsMangleFor : DS_MANGLE_FOR* optional, 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 Dsparse extends StdCallLibrary {
    Dsparse INSTANCE = Native.load("dsparse", Dsparse.class, W32APIOptions.ASCII_OPTIONS);
    boolean DsCrackUnquotedMangledRdnA(
        String pszRDN,   // LPCSTR
        int cchRDN,   // DWORD
        Pointer pGuid,   // GUID* optional, out
        IntByReference peDsMangleFor   // DS_MANGLE_FOR* optional, out
    );
}
@[Link("dsparse")]
lib LibDSPARSE
  fun DsCrackUnquotedMangledRdnA = DsCrackUnquotedMangledRdnA(
    pszRDN : UInt8*,   # LPCSTR
    cchRDN : UInt32,   # DWORD
    pGuid : GUID*,   # GUID* optional, out
    peDsMangleFor : Int32*   # DS_MANGLE_FOR* optional, 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 DsCrackUnquotedMangledRdnANative = Int32 Function(Pointer<Utf8>, Uint32, Pointer<Void>, Pointer<Int32>);
typedef DsCrackUnquotedMangledRdnADart = int Function(Pointer<Utf8>, int, Pointer<Void>, Pointer<Int32>);
final DsCrackUnquotedMangledRdnA = DynamicLibrary.open('DSPARSE.dll')
    .lookupFunction<DsCrackUnquotedMangledRdnANative, DsCrackUnquotedMangledRdnADart>('DsCrackUnquotedMangledRdnA');
// pszRDN : LPCSTR -> Pointer<Utf8>
// cchRDN : DWORD -> Uint32
// pGuid : GUID* optional, out -> Pointer<Void>
// peDsMangleFor : DS_MANGLE_FOR* optional, out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function DsCrackUnquotedMangledRdnA(
  pszRDN: PAnsiChar;   // LPCSTR
  cchRDN: DWORD;   // DWORD
  pGuid: PGUID;   // GUID* optional, out
  peDsMangleFor: Pointer   // DS_MANGLE_FOR* optional, out
): BOOL; stdcall;
  external 'DSPARSE.dll' name 'DsCrackUnquotedMangledRdnA';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "DsCrackUnquotedMangledRdnA"
  c_DsCrackUnquotedMangledRdnA :: CString -> Word32 -> Ptr () -> Ptr Int32 -> IO CInt
-- pszRDN : LPCSTR -> CString
-- cchRDN : DWORD -> Word32
-- pGuid : GUID* optional, out -> Ptr ()
-- peDsMangleFor : DS_MANGLE_FOR* optional, out -> Ptr Int32
-- 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 dscrackunquotedmangledrdna =
  foreign "DsCrackUnquotedMangledRdnA"
    (string @-> uint32_t @-> (ptr void) @-> (ptr int32_t) @-> returning int32_t)
(* pszRDN : LPCSTR -> string *)
(* cchRDN : DWORD -> uint32_t *)
(* pGuid : GUID* optional, out -> (ptr void) *)
(* peDsMangleFor : DS_MANGLE_FOR* optional, out -> (ptr int32_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 dsparse (t "DSPARSE.dll"))
(cffi:use-foreign-library dsparse)

(cffi:defcfun ("DsCrackUnquotedMangledRdnA" ds-crack-unquoted-mangled-rdn-a :convention :stdcall) :int32
  (psz-rdn :string)   ; LPCSTR
  (cch-rdn :uint32)   ; DWORD
  (p-guid :pointer)   ; GUID* optional, out
  (pe-ds-mangle-for :pointer))   ; DS_MANGLE_FOR* optional, out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $DsCrackUnquotedMangledRdnA = Win32::API::More->new('DSPARSE',
    'BOOL DsCrackUnquotedMangledRdnA(LPCSTR pszRDN, DWORD cchRDN, LPVOID pGuid, LPVOID peDsMangleFor)');
# my $ret = $DsCrackUnquotedMangledRdnA->Call($pszRDN, $cchRDN, $pGuid, $peDsMangleFor);
# pszRDN : LPCSTR -> LPCSTR
# cchRDN : DWORD -> DWORD
# pGuid : GUID* optional, out -> LPVOID
# peDsMangleFor : DS_MANGLE_FOR* optional, out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

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