ホーム › Security.Cryptography › CertFreeServerOcspResponseContext

CertFreeServerOcspResponseContext

関数

サーバーOCSP応答コンテキストを解放する。

DLLCRYPT32.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

// CRYPT32.dll
#include <windows.h>

void CertFreeServerOcspResponseContext(
    CERT_SERVER_OCSP_RESPONSE_CONTEXT* pServerOcspResponseContext   // optional
);

パラメーター

名前	型	方向
pServerOcspResponseContext	CERT_SERVER_OCSP_RESPONSE_CONTEXT*	inoptional

戻り値の型: void

各言語での呼び出し定義

// CRYPT32.dll
#include <windows.h>

void CertFreeServerOcspResponseContext(
    CERT_SERVER_OCSP_RESPONSE_CONTEXT* pServerOcspResponseContext   // optional
);

[DllImport("CRYPT32.dll", ExactSpelling = true)]
static extern void CertFreeServerOcspResponseContext(
    IntPtr pServerOcspResponseContext   // CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional
);

<DllImport("CRYPT32.dll", ExactSpelling:=True)>
Public Shared Sub CertFreeServerOcspResponseContext(
    pServerOcspResponseContext As IntPtr   ' CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional
)
End Sub

' pServerOcspResponseContext : CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional
Declare PtrSafe Sub CertFreeServerOcspResponseContext Lib "crypt32" ( _
    ByVal pServerOcspResponseContext As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

CertFreeServerOcspResponseContext = ctypes.windll.crypt32.CertFreeServerOcspResponseContext
CertFreeServerOcspResponseContext.restype = None
CertFreeServerOcspResponseContext.argtypes = [
    ctypes.c_void_p,  # pServerOcspResponseContext : CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('CRYPT32.dll')
CertFreeServerOcspResponseContext = Fiddle::Function.new(
  lib['CertFreeServerOcspResponseContext'],
  [
    Fiddle::TYPE_VOIDP,  # pServerOcspResponseContext : CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional
  ],
  Fiddle::TYPE_VOID)

#[link(name = "crypt32")]
extern "system" {
    fn CertFreeServerOcspResponseContext(
        pServerOcspResponseContext: *mut CERT_SERVER_OCSP_RESPONSE_CONTEXT  // CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("CRYPT32.dll")]
public static extern void CertFreeServerOcspResponseContext(IntPtr pServerOcspResponseContext);
"@
$api = Add-Type -MemberDefinition $sig -Name 'CRYPT32_CertFreeServerOcspResponseContext' -Namespace Win32 -PassThru
# $api::CertFreeServerOcspResponseContext(pServerOcspResponseContext)

#uselib "CRYPT32.dll"
#func global CertFreeServerOcspResponseContext "CertFreeServerOcspResponseContext" sptr
; CertFreeServerOcspResponseContext varptr(pServerOcspResponseContext)
; pServerOcspResponseContext : CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional -> "sptr"

出力引数:

#uselib "CRYPT32.dll"
#func global CertFreeServerOcspResponseContext "CertFreeServerOcspResponseContext" var
; CertFreeServerOcspResponseContext pServerOcspResponseContext
; pServerOcspResponseContext : CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional -> "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 "CRYPT32.dll"
#func global CertFreeServerOcspResponseContext "CertFreeServerOcspResponseContext" sptr
; CertFreeServerOcspResponseContext varptr(pServerOcspResponseContext)
; pServerOcspResponseContext : CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional -> "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:

; void CertFreeServerOcspResponseContext(CERT_SERVER_OCSP_RESPONSE_CONTEXT* pServerOcspResponseContext)
#uselib "CRYPT32.dll"
#func global CertFreeServerOcspResponseContext "CertFreeServerOcspResponseContext" var
; CertFreeServerOcspResponseContext pServerOcspResponseContext
; pServerOcspResponseContext : CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional -> "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。; void CertFreeServerOcspResponseContext(CERT_SERVER_OCSP_RESPONSE_CONTEXT* pServerOcspResponseContext)
#uselib "CRYPT32.dll"
#func global CertFreeServerOcspResponseContext "CertFreeServerOcspResponseContext" intptr
; CertFreeServerOcspResponseContext varptr(pServerOcspResponseContext)
; pServerOcspResponseContext : CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional -> "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 (
	crypt32 = windows.NewLazySystemDLL("CRYPT32.dll")
	procCertFreeServerOcspResponseContext = crypt32.NewProc("CertFreeServerOcspResponseContext")
)

// pServerOcspResponseContext (CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional)
r1, _, err := procCertFreeServerOcspResponseContext.Call(
	uintptr(pServerOcspResponseContext),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure CertFreeServerOcspResponseContext(
  pServerOcspResponseContext: Pointer   // CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional
); stdcall;
  external 'CRYPT32.dll' name 'CertFreeServerOcspResponseContext';

result := DllCall("CRYPT32\CertFreeServerOcspResponseContext"
    , "Ptr", pServerOcspResponseContext   ; CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional
    , "Int")   ; return: void

●CertFreeServerOcspResponseContext(pServerOcspResponseContext) = DLL("CRYPT32.dll", "int CertFreeServerOcspResponseContext(void*)")
# 呼び出し: CertFreeServerOcspResponseContext(pServerOcspResponseContext)
# pServerOcspResponseContext : CERT_SERVER_OCSP_RESPONSE_CONTEXT* optional -> "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)。