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AddCredentialsW

関数

既存の資格情報ハンドルに別パッケージの資格情報を追加する(Unicode版)。

DLLSECUR32.dll文字セットUnicode (-W)呼出規約winapi

シグネチャ

// SECUR32.dll  (Unicode / -W)
#include <windows.h>

HRESULT AddCredentialsW(
    SecHandle* hCredentials,
    LPWSTR pszPrincipal,   // optional
    LPWSTR pszPackage,
    DWORD fCredentialUse,
    void* pAuthData,   // optional
    SEC_GET_KEY_FN pGetKeyFn,   // optional
    void* pvGetKeyArgument,   // optional
    LONGLONG* ptsExpiry   // optional
);

パラメーター

名前	型	方向
hCredentials	SecHandle*	in
pszPrincipal	LPWSTR	inoptional
pszPackage	LPWSTR	in
fCredentialUse	DWORD	in
pAuthData	void*	inoptional
pGetKeyFn	SEC_GET_KEY_FN	inoptional
pvGetKeyArgument	void*	inoptional
ptsExpiry	LONGLONG*	outoptional

戻り値の型: HRESULT

各言語での呼び出し定義

// SECUR32.dll  (Unicode / -W)
#include <windows.h>

HRESULT AddCredentialsW(
    SecHandle* hCredentials,
    LPWSTR pszPrincipal,   // optional
    LPWSTR pszPackage,
    DWORD fCredentialUse,
    void* pAuthData,   // optional
    SEC_GET_KEY_FN pGetKeyFn,   // optional
    void* pvGetKeyArgument,   // optional
    LONGLONG* ptsExpiry   // optional
);

[DllImport("SECUR32.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
static extern int AddCredentialsW(
    IntPtr hCredentials,   // SecHandle*
    [MarshalAs(UnmanagedType.LPWStr)] string pszPrincipal,   // LPWSTR optional
    [MarshalAs(UnmanagedType.LPWStr)] string pszPackage,   // LPWSTR
    uint fCredentialUse,   // DWORD
    IntPtr pAuthData,   // void* optional
    IntPtr pGetKeyFn,   // SEC_GET_KEY_FN optional
    IntPtr pvGetKeyArgument,   // void* optional
    IntPtr ptsExpiry   // LONGLONG* optional, out
);

<DllImport("SECUR32.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function AddCredentialsW(
    hCredentials As IntPtr,   ' SecHandle*
    <MarshalAs(UnmanagedType.LPWStr)> pszPrincipal As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> pszPackage As String,   ' LPWSTR
    fCredentialUse As UInteger,   ' DWORD
    pAuthData As IntPtr,   ' void* optional
    pGetKeyFn As IntPtr,   ' SEC_GET_KEY_FN optional
    pvGetKeyArgument As IntPtr,   ' void* optional
    ptsExpiry As IntPtr   ' LONGLONG* optional, out
) As Integer
End Function

' hCredentials : SecHandle*
' pszPrincipal : LPWSTR optional
' pszPackage : LPWSTR
' fCredentialUse : DWORD
' pAuthData : void* optional
' pGetKeyFn : SEC_GET_KEY_FN optional
' pvGetKeyArgument : void* optional
' ptsExpiry : LONGLONG* optional, out
Declare PtrSafe Function AddCredentialsW Lib "secur32" ( _
    ByVal hCredentials As LongPtr, _
    ByVal pszPrincipal As LongPtr, _
    ByVal pszPackage As LongPtr, _
    ByVal fCredentialUse As Long, _
    ByVal pAuthData As LongPtr, _
    ByVal pGetKeyFn As LongPtr, _
    ByVal pvGetKeyArgument As LongPtr, _
    ByVal ptsExpiry As LongPtr) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

AddCredentialsW = ctypes.windll.secur32.AddCredentialsW
AddCredentialsW.restype = ctypes.c_int
AddCredentialsW.argtypes = [
    ctypes.c_void_p,  # hCredentials : SecHandle*
    wintypes.LPCWSTR,  # pszPrincipal : LPWSTR optional
    wintypes.LPCWSTR,  # pszPackage : LPWSTR
    wintypes.DWORD,  # fCredentialUse : DWORD
    ctypes.POINTER(None),  # pAuthData : void* optional
    ctypes.c_void_p,  # pGetKeyFn : SEC_GET_KEY_FN optional
    ctypes.POINTER(None),  # pvGetKeyArgument : void* optional
    ctypes.POINTER(ctypes.c_longlong),  # ptsExpiry : LONGLONG* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SECUR32.dll')
AddCredentialsW = Fiddle::Function.new(
  lib['AddCredentialsW'],
  [
    Fiddle::TYPE_VOIDP,  # hCredentials : SecHandle*
    Fiddle::TYPE_VOIDP,  # pszPrincipal : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # pszPackage : LPWSTR
    -Fiddle::TYPE_INT,  # fCredentialUse : DWORD
    Fiddle::TYPE_VOIDP,  # pAuthData : void* optional
    Fiddle::TYPE_VOIDP,  # pGetKeyFn : SEC_GET_KEY_FN optional
    Fiddle::TYPE_VOIDP,  # pvGetKeyArgument : void* optional
    Fiddle::TYPE_VOIDP,  # ptsExpiry : LONGLONG* optional, out
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "secur32")]
extern "system" {
    fn AddCredentialsW(
        hCredentials: *mut SecHandle,  // SecHandle*
        pszPrincipal: *mut u16,  // LPWSTR optional
        pszPackage: *mut u16,  // LPWSTR
        fCredentialUse: u32,  // DWORD
        pAuthData: *mut (),  // void* optional
        pGetKeyFn: *const core::ffi::c_void,  // SEC_GET_KEY_FN optional
        pvGetKeyArgument: *mut (),  // void* optional
        ptsExpiry: *mut i64  // LONGLONG* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SECUR32.dll", CharSet = CharSet.Unicode)]
public static extern int AddCredentialsW(IntPtr hCredentials, [MarshalAs(UnmanagedType.LPWStr)] string pszPrincipal, [MarshalAs(UnmanagedType.LPWStr)] string pszPackage, uint fCredentialUse, IntPtr pAuthData, IntPtr pGetKeyFn, IntPtr pvGetKeyArgument, IntPtr ptsExpiry);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SECUR32_AddCredentialsW' -Namespace Win32 -PassThru
# $api::AddCredentialsW(hCredentials, pszPrincipal, pszPackage, fCredentialUse, pAuthData, pGetKeyFn, pvGetKeyArgument, ptsExpiry)

#uselib "SECUR32.dll"
#func global AddCredentialsW "AddCredentialsW" wptr, wptr, wptr, wptr, wptr, wptr, wptr, wptr
; AddCredentialsW varptr(hCredentials), pszPrincipal, pszPackage, fCredentialUse, pAuthData, pGetKeyFn, pvGetKeyArgument, varptr(ptsExpiry)   ; 戻り値は stat
; hCredentials : SecHandle* -> "wptr"
; pszPrincipal : LPWSTR optional -> "wptr"
; pszPackage : LPWSTR -> "wptr"
; fCredentialUse : DWORD -> "wptr"
; pAuthData : void* optional -> "wptr"
; pGetKeyFn : SEC_GET_KEY_FN optional -> "wptr"
; pvGetKeyArgument : void* optional -> "wptr"
; ptsExpiry : LONGLONG* optional, out -> "wptr"
; ※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 "SECUR32.dll"
#cfunc global AddCredentialsW "AddCredentialsW" var, wstr, wstr, int, sptr, sptr, sptr, var
; res = AddCredentialsW(hCredentials, pszPrincipal, pszPackage, fCredentialUse, pAuthData, pGetKeyFn, pvGetKeyArgument, ptsExpiry)
; hCredentials : SecHandle* -> "var"
; pszPrincipal : LPWSTR optional -> "wstr"
; pszPackage : LPWSTR -> "wstr"
; fCredentialUse : DWORD -> "int"
; pAuthData : void* optional -> "sptr"
; pGetKeyFn : SEC_GET_KEY_FN optional -> "sptr"
; pvGetKeyArgument : void* optional -> "sptr"
; ptsExpiry : LONGLONG* 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。#uselib "SECUR32.dll"
#cfunc global AddCredentialsW "AddCredentialsW" sptr, wstr, wstr, int, sptr, sptr, sptr, sptr
; res = AddCredentialsW(varptr(hCredentials), pszPrincipal, pszPackage, fCredentialUse, pAuthData, pGetKeyFn, pvGetKeyArgument, varptr(ptsExpiry))
; hCredentials : SecHandle* -> "sptr"
; pszPrincipal : LPWSTR optional -> "wstr"
; pszPackage : LPWSTR -> "wstr"
; fCredentialUse : DWORD -> "int"
; pAuthData : void* optional -> "sptr"
; pGetKeyFn : SEC_GET_KEY_FN optional -> "sptr"
; pvGetKeyArgument : void* optional -> "sptr"
; ptsExpiry : LONGLONG* optional, 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:

; HRESULT AddCredentialsW(SecHandle* hCredentials, LPWSTR pszPrincipal, LPWSTR pszPackage, DWORD fCredentialUse, void* pAuthData, SEC_GET_KEY_FN pGetKeyFn, void* pvGetKeyArgument, LONGLONG* ptsExpiry)
#uselib "SECUR32.dll"
#cfunc global AddCredentialsW "AddCredentialsW" var, wstr, wstr, int, intptr, intptr, intptr, var
; res = AddCredentialsW(hCredentials, pszPrincipal, pszPackage, fCredentialUse, pAuthData, pGetKeyFn, pvGetKeyArgument, ptsExpiry)
; hCredentials : SecHandle* -> "var"
; pszPrincipal : LPWSTR optional -> "wstr"
; pszPackage : LPWSTR -> "wstr"
; fCredentialUse : DWORD -> "int"
; pAuthData : void* optional -> "intptr"
; pGetKeyFn : SEC_GET_KEY_FN optional -> "intptr"
; pvGetKeyArgument : void* optional -> "intptr"
; ptsExpiry : LONGLONG* 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。; HRESULT AddCredentialsW(SecHandle* hCredentials, LPWSTR pszPrincipal, LPWSTR pszPackage, DWORD fCredentialUse, void* pAuthData, SEC_GET_KEY_FN pGetKeyFn, void* pvGetKeyArgument, LONGLONG* ptsExpiry)
#uselib "SECUR32.dll"
#cfunc global AddCredentialsW "AddCredentialsW" intptr, wstr, wstr, int, intptr, intptr, intptr, intptr
; res = AddCredentialsW(varptr(hCredentials), pszPrincipal, pszPackage, fCredentialUse, pAuthData, pGetKeyFn, pvGetKeyArgument, varptr(ptsExpiry))
; hCredentials : SecHandle* -> "intptr"
; pszPrincipal : LPWSTR optional -> "wstr"
; pszPackage : LPWSTR -> "wstr"
; fCredentialUse : DWORD -> "int"
; pAuthData : void* optional -> "intptr"
; pGetKeyFn : SEC_GET_KEY_FN optional -> "intptr"
; pvGetKeyArgument : void* optional -> "intptr"
; ptsExpiry : LONGLONG* optional, 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 (
	secur32 = windows.NewLazySystemDLL("SECUR32.dll")
	procAddCredentialsW = secur32.NewProc("AddCredentialsW")
)

// hCredentials (SecHandle*), pszPrincipal (LPWSTR optional), pszPackage (LPWSTR), fCredentialUse (DWORD), pAuthData (void* optional), pGetKeyFn (SEC_GET_KEY_FN optional), pvGetKeyArgument (void* optional), ptsExpiry (LONGLONG* optional, out)
r1, _, err := procAddCredentialsW.Call(
	uintptr(hCredentials),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszPrincipal))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszPackage))),
	uintptr(fCredentialUse),
	uintptr(pAuthData),
	uintptr(pGetKeyFn),
	uintptr(pvGetKeyArgument),
	uintptr(ptsExpiry),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function AddCredentialsW(
  hCredentials: Pointer;   // SecHandle*
  pszPrincipal: PWideChar;   // LPWSTR optional
  pszPackage: PWideChar;   // LPWSTR
  fCredentialUse: DWORD;   // DWORD
  pAuthData: Pointer;   // void* optional
  pGetKeyFn: Pointer;   // SEC_GET_KEY_FN optional
  pvGetKeyArgument: Pointer;   // void* optional
  ptsExpiry: Pointer   // LONGLONG* optional, out
): Integer; stdcall;
  external 'SECUR32.dll' name 'AddCredentialsW';

result := DllCall("SECUR32\AddCredentialsW"
    , "Ptr", hCredentials   ; SecHandle*
    , "WStr", pszPrincipal   ; LPWSTR optional
    , "WStr", pszPackage   ; LPWSTR
    , "UInt", fCredentialUse   ; DWORD
    , "Ptr", pAuthData   ; void* optional
    , "Ptr", pGetKeyFn   ; SEC_GET_KEY_FN optional
    , "Ptr", pvGetKeyArgument   ; void* optional
    , "Ptr", ptsExpiry   ; LONGLONG* optional, out
    , "Int")   ; return: HRESULT

●AddCredentialsW(hCredentials, pszPrincipal, pszPackage, fCredentialUse, pAuthData, pGetKeyFn, pvGetKeyArgument, ptsExpiry) = DLL("SECUR32.dll", "int AddCredentialsW(void*, char*, char*, dword, void*, void*, void*, void*)")
# 呼び出し: AddCredentialsW(hCredentials, pszPrincipal, pszPackage, fCredentialUse, pAuthData, pGetKeyFn, pvGetKeyArgument, ptsExpiry)
# hCredentials : SecHandle* -> "void*"
# pszPrincipal : LPWSTR optional -> "char*"
# pszPackage : LPWSTR -> "char*"
# fCredentialUse : DWORD -> "dword"
# pAuthData : void* optional -> "void*"
# pGetKeyFn : SEC_GET_KEY_FN optional -> "void*"
# pvGetKeyArgument : void* optional -> "void*"
# ptsExpiry : LONGLONG* 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。