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#import "SecItemShimLibrary.h" 26 27#import <Security/SecItem.h> 28#import <WebCore/DynamicLinkerInterposing.h> 29#import <wtf/Platform.h> 30 31namespace WebKit { 32 33extern "C" void WebKitSecItemShimInitialize(const SecItemShimCallbacks&); 34 35static SecItemShimCallbacks secItemShimCallbacks; 36 37static OSStatus shimSecItemCopyMatching(CFDictionaryRef query, CFTypeRef* result) 38{ 39 return secItemShimCallbacks.secItemCopyMatching(query, result); 40} 41 42static OSStatus shimSecItemAdd(CFDictionaryRef query, CFTypeRef* result) 43{ 44 return secItemShimCallbacks.secItemAdd(query, result); 45} 46 47static OSStatus shimSecItemUpdate(CFDictionaryRef query, CFDictionaryRef attributesToUpdate) 48{ 49 return secItemShimCallbacks.secItemUpdate(query, attributesToUpdate); 50} 51 52static OSStatus shimSecItemDelete(CFDictionaryRef query) 53{ 54 return secItemShimCallbacks.secItemDelete(query); 55} 56 57DYLD_INTERPOSE(shimSecItemCopyMatching, SecItemCopyMatching) 58DYLD_INTERPOSE(shimSecItemAdd, SecItemAdd) 59DYLD_INTERPOSE(shimSecItemUpdate, SecItemUpdate) 60DYLD_INTERPOSE(shimSecItemDelete, SecItemDelete) 61 62__attribute__((visibility("default"))) 63void WebKitSecItemShimInitialize(const SecItemShimCallbacks& callbacks) 64{ 65 secItemShimCallbacks = callbacks; 66} 67 68} // namespace WebKit 69