1 /*
2 * Copyright (C) 2011 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include "config.h"
27 #include "CertificateCFWin.h"
28
29 namespace WebCore {
30
deallocCertContext(void * ptr,void * info)31 static void deallocCertContext(void* ptr, void* info)
32 {
33 if (ptr)
34 CertFreeCertificateContext(static_cast<PCCERT_CONTEXT>(ptr));
35 }
36
createCertContextDeallocator()37 static CFAllocatorRef createCertContextDeallocator()
38 {
39 CFAllocatorContext allocContext = {
40 0, 0, 0, 0, 0, 0, 0, deallocCertContext, 0
41 };
42 return CFAllocatorCreate(kCFAllocatorDefault, &allocContext);
43 }
44
copyCertificateToData(PCCERT_CONTEXT certificate)45 RetainPtr<CFDataRef> copyCertificateToData(PCCERT_CONTEXT certificate)
46 {
47 static CFAllocatorRef certDealloc = createCertContextDeallocator();
48 PCCERT_CONTEXT certificateCopy = CertDuplicateCertificateContext(certificate);
49 return RetainPtr<CFDataRef>(AdoptCF, CFDataCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast<const UInt8*>(certificateCopy), sizeof(*certificateCopy), certDealloc));
50 }
51
52 } // namespace WebCore
53