Keychain/KCUtilities.cpp

   1 /*
   2  * Copyright (c) 2000-2001 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
  19 #ifdef __MWERKS__
  20 #define _KC_UTILITIES
  21 #endif
  22
  23 #include <Security/KCUtilities.h>
  24 #include <Security/cssmerrno.h>
  25
  26 namespace Security
  27 {
  28
  29 OSStatus GetKeychainErrFromCSSMErr( OSStatus cssmError )
  30 {
  31         if (CSSM_ERR_IS_CONVERTIBLE(cssmError))
  32         {
  33                 switch (CSSM_ERRCODE(cssmError))
  34                 {
  35                         // CONVERTIBLE ERROR CODES.
  36                         case CSSM_ERRCODE_SERVICE_NOT_AVAILABLE:
  37                                 return errSecNotAvailable;
  38                         case CSSM_ERRCODE_USER_CANCELED:
  39                                 return userCanceledErr;
  40                         case CSSM_ERRCODE_OPERATION_AUTH_DENIED:
  41                                 return errSecAuthFailed;
  42                         case CSSM_ERRCODE_NO_USER_INTERACTION:
  43                                 return errSecInteractionNotAllowed;
  44                         case CSSM_ERRCODE_OS_ACCESS_DENIED:
  45                 return wrPermErr;
  46             default:
  47                                 return cssmError;
  48                 }
  49         }
  50         else
  51         {
  52                 switch (cssmError)
  53                 {
  54                         // DL SPECIFIC ERROR CODES
  55             case CSSMERR_DL_OS_ACCESS_DENIED:
  56                 return wrPermErr;
  57                         case CSSMERR_DL_RECORD_NOT_FOUND:
  58                                 return errSecItemNotFound;
  59                         case CSSMERR_DL_INVALID_UNIQUE_INDEX_DATA:
  60                                 return errSecDuplicateItem;
  61                         case CSSMERR_DL_DATABASE_CORRUPT:
  62                                 return errSecInvalidKeychain;
  63                         case CSSMERR_DL_DATASTORE_DOESNOT_EXIST:
  64                                 return errSecNoSuchKeychain;
  65                         case CSSMERR_DL_DATASTORE_ALREADY_EXISTS:
  66                                 return errSecDuplicateKeychain;
  67                         case CSSMERR_DL_INVALID_FIELD_NAME:
  68                                 return errSecNoSuchAttr;
  69                         default:
  70                                 return cssmError;
  71                 }
  72         }
  73 }
  74
  75 StKCAttribute::StKCAttribute( SecKeychainAttribute* inPtr ) :
  76     fAttr( inPtr )
  77 {
  78 }
  79
  80 StKCAttribute::~StKCAttribute( )
  81 {
  82     delete fAttr;
  83 }
  84
  85 StKCItem::StKCItem( SecKeychainItemRef* inItem, OSStatus* result ) :
  86     fItem( inItem ),
  87     fResult( result )
  88 {
  89 }
  90
  91 StKCItem::~StKCItem( )
  92 {
  93     // if an error occured and the item is valid, release the item
  94     //
  95     if ( *fResult != noErr && *fItem != NULL )
  96         CFRelease(*fItem );
  97 }
  98
  99 } // end namespace Security