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#if !PLATFORM(IOS)
27
28#import "SecItemShimLibrary.h"
29
30#import <Security/SecItem.h>
31#import <WebCore/DynamicLinkerInterposing.h>
32#import <wtf/Platform.h>
33
34namespace WebKit {
35
36extern "C" void WebKitSecItemShimInitialize(const SecItemShimCallbacks&);
37
38static SecItemShimCallbacks secItemShimCallbacks;
39
40static OSStatus shimSecItemCopyMatching(CFDictionaryRef query, CFTypeRef* result)
41{
42    return secItemShimCallbacks.secItemCopyMatching(query, result);
43}
44
45static OSStatus shimSecItemAdd(CFDictionaryRef query, CFTypeRef* result)
46{
47    return secItemShimCallbacks.secItemAdd(query, result);
48}
49
50static OSStatus shimSecItemUpdate(CFDictionaryRef query, CFDictionaryRef attributesToUpdate)
51{
52    return secItemShimCallbacks.secItemUpdate(query, attributesToUpdate);
53}
54
55static OSStatus shimSecItemDelete(CFDictionaryRef query)
56{
57    return secItemShimCallbacks.secItemDelete(query);
58}
59
60DYLD_INTERPOSE(shimSecItemCopyMatching, SecItemCopyMatching)
61DYLD_INTERPOSE(shimSecItemAdd, SecItemAdd)
62DYLD_INTERPOSE(shimSecItemUpdate, SecItemUpdate)
63DYLD_INTERPOSE(shimSecItemDelete, SecItemDelete)
64
65__attribute__((visibility("default")))
66void WebKitSecItemShimInitialize(const SecItemShimCallbacks& callbacks)
67{
68    secItemShimCallbacks = callbacks;
69}
70
71} // namespace WebKit
72
73#endif // !PLATFORM(IOS)
74