libsecurity_keychain/lib/SecKeychainSearch.cpp

   1 /*
   2  * Copyright (c) 2000-2004 Apple Computer, Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 #include <Security/SecKeychainSearch.h>
  25 #include <Security/SecKeychainSearchPriv.h>
  26 #include <security_keychain/KCCursor.h>
  27 #include <security_keychain/Item.h>
  28
  29 #include "SecBridge.h"
  30
  31 CFTypeID
  32 SecKeychainSearchGetTypeID(void)
  33 {
  34         BEGIN_SECAPI
  35
  36         return gTypes().KCCursorImpl.typeID;
  37
  38         END_SECAPI1(_kCFRuntimeNotATypeID)
  39 }
  40
  41
  42 OSStatus
  43 SecKeychainSearchCreateFromAttributes(CFTypeRef keychainOrArray, SecItemClass itemClass, const SecKeychainAttributeList *attrList, SecKeychainSearchRef *searchRef)
  44 {
  45     BEGIN_SECAPI
  46
  47         Required(searchRef);
  48
  49         StorageManager::KeychainList keychains;
  50         globals().storageManager.optionalSearchList(keychainOrArray, keychains);
  51         KCCursor cursor(keychains, itemClass, attrList);
  52         *searchRef = cursor->handle();
  53
  54         END_SECAPI
  55 }
  56
  57
  58 OSStatus
  59 SecKeychainSearchCreateFromAttributesExtended(CFTypeRef keychainOrArray, SecItemClass itemClass, const SecKeychainAttributeList *attrList, CSSM_DB_CONJUNCTIVE dbConjunctive, CSSM_DB_OPERATOR dbOperator, SecKeychainSearchRef *searchRef)
  60 {
  61     BEGIN_SECAPI
  62
  63         Required(searchRef); // Make sure that searchRef is an invalid SearchRef
  64
  65         StorageManager::KeychainList keychains;
  66         globals().storageManager.optionalSearchList(keychainOrArray, keychains);
  67         KCCursor cursor(keychains, itemClass, attrList, dbConjunctive, dbOperator);
  68
  69         *searchRef = cursor->handle();
  70
  71         END_SECAPI
  72 }
  73
  74
  75
  76 OSStatus
  77 SecKeychainSearchCopyNext(SecKeychainSearchRef searchRef, SecKeychainItemRef *itemRef)
  78 {
  79     BEGIN_SECAPI
  80
  81         RequiredParam(itemRef);
  82         Item item;
  83         if (!KCCursorImpl::required(searchRef)->next(item))
  84                 return errSecItemNotFound;
  85
  86         *itemRef=item->handle();
  87
  88         END_SECAPI
  89 }