Keychain/SecPolicySearch.cpp

   1 /*
   2  * Copyright (c) 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/SecPolicySearch.h>
  19 #include "SecBridge.h"
  20
  21
  22 //
  23 // CF Boilerplate
  24 CFTypeID
  25 SecPolicySearchGetTypeID(void)
  26 {
  27         BEGIN_SECAPI
  28
  29         return gTypes().policyCursor.typeId;
  30
  31         END_SECAPI1(_kCFRuntimeNotATypeID)
  32 }
  33
  34
  35 OSStatus
  36 SecPolicySearchCreate(
  37             CSSM_CERT_TYPE certType,
  38                         const CSSM_OID* oid,
  39             const CSSM_DATA* value,
  40                         SecPolicySearchRef* searchRef)
  41 {
  42     BEGIN_SECAPI
  43         Required(searchRef);    // preflight
  44         RefPointer<PolicyCursor> cursor(new PolicyCursor(oid, value));
  45         *searchRef = gTypes().policyCursor.handle(*cursor);
  46         END_SECAPI
  47 }
  48
  49
  50 OSStatus
  51 SecPolicySearchCopyNext(
  52             SecPolicySearchRef searchRef,
  53             SecPolicyRef* policyRef)
  54 {
  55     BEGIN_SECAPI
  56
  57         RequiredParam(policyRef);
  58         RefPointer<Policy> policy;
  59         if (!gTypes().policyCursor.required(searchRef)->next(policy))
  60                 return errSecPolicyNotFound;
  61         *policyRef = gTypes().policy.handle(*policy);
  62         END_SECAPI
  63 }