security/nss/lib/ckfw/dbm/object.c

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  14  * The Original Code is the Netscape security libraries.
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  36
  37 #ifdef DEBUG
  38 static const char CVS_ID[] = "@(#) $RCSfile: object.c,v $ $Revision: 1.3 $ $Date: 2006/03/02 22:48:54 $";
  39 #endif /* DEBUG */
  40
  41 #include "ckdbm.h"
  42
  43 static void
  44 nss_dbm_mdObject_Finalize
  45 (
  46   NSSCKMDObject *mdObject,
  47   NSSCKFWObject *fwObject,
  48   NSSCKMDSession *mdSession,
  49   NSSCKFWSession *fwSession,
  50   NSSCKMDToken *mdToken,
  51   NSSCKFWToken *fwToken,
  52   NSSCKMDInstance *mdInstance,
  53   NSSCKFWInstance *fwInstance
  54 )
  55 {
  56   ;
  57 }
  58
  59 static CK_RV
  60 nss_dbm_mdObject_Destroy
  61 (
  62   NSSCKMDObject *mdObject,
  63   NSSCKFWObject *fwObject,
  64   NSSCKMDSession *mdSession,
  65   NSSCKFWSession *fwSession,
  66   NSSCKMDToken *mdToken,
  67   NSSCKFWToken *fwToken,
  68   NSSCKMDInstance *mdInstance,
  69   NSSCKFWInstance *fwInstance
  70 )
  71 {
  72   nss_dbm_object_t *object = (nss_dbm_object_t *)mdObject->etc;
  73   return nss_dbm_db_delete_object(object->handle);
  74 }
  75
  76 static CK_ULONG
  77 nss_dbm_mdObject_GetAttributeCount
  78 (
  79   NSSCKMDObject *mdObject,
  80   NSSCKFWObject *fwObject,
  81   NSSCKMDSession *mdSession,
  82   NSSCKFWSession *fwSession,
  83   NSSCKMDToken *mdToken,
  84   NSSCKFWToken *fwToken,
  85   NSSCKMDInstance *mdInstance,
  86   NSSCKFWInstance *fwInstance,
  87   CK_RV *pError
  88 )
  89 {
  90   nss_dbm_object_t *object = (nss_dbm_object_t *)mdObject->etc;
  91   nss_dbm_session_t *session = (nss_dbm_session_t *)mdSession->etc;
  92   return nss_dbm_db_get_object_attribute_count(object->handle, pError,
  93                                                &session->deviceError);
  94 }
  95
  96 static CK_RV
  97 nss_dbm_mdObject_GetAttributeTypes
  98 (
  99   NSSCKMDObject *mdObject,
 100   NSSCKFWObject *fwObject,
 101   NSSCKMDSession *mdSession,
 102   NSSCKFWSession *fwSession,
 103   NSSCKMDToken *mdToken,
 104   NSSCKFWToken *fwToken,
 105   NSSCKMDInstance *mdInstance,
 106   NSSCKFWInstance *fwInstance,
 107   CK_ATTRIBUTE_TYPE_PTR typeArray,
 108   CK_ULONG ulCount
 109 )
 110 {
 111   nss_dbm_object_t *object = (nss_dbm_object_t *)mdObject->etc;
 112   nss_dbm_session_t *session = (nss_dbm_session_t *)mdSession->etc;
 113   return nss_dbm_db_get_object_attribute_types(object->handle, typeArray,
 114                                                ulCount, &session->deviceError);
 115 }
 116
 117 static CK_ULONG
 118 nss_dbm_mdObject_GetAttributeSize
 119 (
 120   NSSCKMDObject *mdObject,
 121   NSSCKFWObject *fwObject,
 122   NSSCKMDSession *mdSession,
 123   NSSCKFWSession *fwSession,
 124   NSSCKMDToken *mdToken,
 125   NSSCKFWToken *fwToken,
 126   NSSCKMDInstance *mdInstance,
 127   NSSCKFWInstance *fwInstance,
 128   CK_ATTRIBUTE_TYPE attribute,
 129   CK_RV *pError
 130 )
 131 {
 132   nss_dbm_object_t *object = (nss_dbm_object_t *)mdObject->etc;
 133   nss_dbm_session_t *session = (nss_dbm_session_t *)mdSession->etc;
 134   return nss_dbm_db_get_object_attribute_size(object->handle, attribute, pError,
 135                                               &session->deviceError);
 136 }
 137
 138 static NSSItem *
 139 nss_dbm_mdObject_GetAttribute
 140 (
 141   NSSCKMDObject *mdObject,
 142   NSSCKFWObject *fwObject,
 143   NSSCKMDSession *mdSession,
 144   NSSCKFWSession *fwSession,
 145   NSSCKMDToken *mdToken,
 146   NSSCKFWToken *fwToken,
 147   NSSCKMDInstance *mdInstance,
 148   NSSCKFWInstance *fwInstance,
 149   CK_ATTRIBUTE_TYPE attribute,
 150   CK_RV *pError
 151 )
 152 {
 153   nss_dbm_object_t *object = (nss_dbm_object_t *)mdObject->etc;
 154   nss_dbm_session_t *session = (nss_dbm_session_t *)mdSession->etc;
 155   return nss_dbm_db_get_object_attribute(object->handle, object->arena, attribute,
 156                                          pError, &session->deviceError);
 157 }
 158
 159 static CK_RV
 160 nss_dbm_mdObject_SetAttribute
 161 (
 162   NSSCKMDObject *mdObject,
 163   NSSCKFWObject *fwObject,
 164   NSSCKMDSession *mdSession,
 165   NSSCKFWSession *fwSession,
 166   NSSCKMDToken *mdToken,
 167   NSSCKFWToken *fwToken,
 168   NSSCKMDInstance *mdInstance,
 169   NSSCKFWInstance *fwInstance,
 170   CK_ATTRIBUTE_TYPE attribute,
 171   NSSItem *value
 172 )
 173 {
 174   nss_dbm_object_t *object = (nss_dbm_object_t *)mdObject->etc;
 175   nss_dbm_session_t *session = (nss_dbm_session_t *)mdSession->etc;
 176   return nss_dbm_db_set_object_attribute(object->handle, attribute, value,
 177                                          &session->deviceError);
 178 }
 179
 180 NSS_IMPLEMENT NSSCKMDObject *
 181 nss_dbm_mdObject_factory
 182 (
 183   nss_dbm_object_t *object,
 184   CK_RV *pError
 185 )
 186 {
 187   NSSCKMDObject *rv;
 188
 189   rv = nss_ZNEW(object->arena, NSSCKMDObject);
 190   if( (NSSCKMDObject *)NULL == rv ) {
 191     *pError = CKR_HOST_MEMORY;
 192     return (NSSCKMDObject *)NULL;
 193   }
 194
 195   rv->etc = (void *)object;
 196   rv->Finalize = nss_dbm_mdObject_Finalize;
 197   rv->Destroy = nss_dbm_mdObject_Destroy;
 198   /*  IsTokenObject can be deferred */
 199   rv->GetAttributeCount = nss_dbm_mdObject_GetAttributeCount;
 200   rv->GetAttributeTypes = nss_dbm_mdObject_GetAttributeTypes;
 201   rv->GetAttributeSize = nss_dbm_mdObject_GetAttributeSize;
 202   rv->GetAttribute = nss_dbm_mdObject_GetAttribute;
 203   rv->SetAttribute = nss_dbm_mdObject_SetAttribute;
 204   /*  GetObjectSize can be deferred */
 205
 206   return rv;
 207 }