Keychain/SecKeychainSearch.cpp

   1 /*
   2  * Copyright (c) 2000-2002 Apple Computer, Inc. All Rights Reserved.
   3  *
   4  * The contents of this file constitute Original Code as defined in and are
   5  * subject to the Apple Public Source License Version 1.2 (the 'License').
   6  * You may not use this file except in compliance with the License. Please obtain
   7  * a copy of the License at http://www.apple.com/publicsource and read it before
   8  * using this file.
   9  *
  10  * This Original Code and all software distributed under the License are
  11  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
  12  * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
  13  * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  14  * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
  15  * specific language governing rights and limitations under the License.
  16  */
  17
  18 #include <Security/SecKeychainSearch.h>
  19 #include <Security/KCCursor.h>
  20 #include <Security/Item.h>
  21
  22 #include "SecBridge.h"
  23
  24 CFTypeID
  25 SecKeychainSearchGetTypeID(void)
  26 {
  27         BEGIN_SECAPI
  28
  29         secdebug("kcsearch", "SecKeychainSearchGetTypeID()");
  30         return gTypes().KCCursorImpl.typeID;
  31
  32         END_SECAPI1(_kCFRuntimeNotATypeID)
  33 }
  34
  35
  36 OSStatus
  37 SecKeychainSearchCreateFromAttributes(CFTypeRef keychainOrArray, SecItemClass itemClass, const SecKeychainAttributeList *attrList, SecKeychainSearchRef *searchRef)
  38 {
  39     BEGIN_SECAPI
  40
  41         secdebug("kcsearch", "SecKeychainSearchCreateFromAttributes(%p, %lu, %p, %p)",
  42                 keychainOrArray, itemClass, attrList, searchRef);
  43         Required(searchRef); // Make sure that searchRef is an invalid SearchRef
  44
  45         StorageManager::KeychainList keychains;
  46         globals().storageManager.optionalSearchList(keychainOrArray, keychains);
  47         KCCursor cursor(keychains, itemClass, attrList);
  48         *searchRef = cursor->handle();
  49
  50         END_SECAPI
  51 }
  52
  53
  54 OSStatus
  55 SecKeychainSearchCopyNext(SecKeychainSearchRef searchRef, SecKeychainItemRef *itemRef)
  56 {
  57     BEGIN_SECAPI
  58
  59         secdebug("kcsearch", "SecKeychainSearchCopyNext(%p, %p)", searchRef, itemRef);
  60         RequiredParam(itemRef);
  61         Item item;
  62         if (!KCCursorImpl::required(searchRef)->next(item))
  63                 return errSecItemNotFound;
  64
  65         *itemRef=item->handle();
  66
  67         END_SECAPI
  68 }