Common Data Security Architecture (CDSA) White Paper

Appendix C 95

Sample Add-in Module Code

DLFunctionTable.Authenticate = DL_Authenticate;

DLFunctionTable.DbOpen = DL_DbOpen;

DLFunctionTable.DbClose = DL_DbClose;

DLFunctionTable.DbCreate = DL_DbCreate;

DLFunctionTable.DbDelete = DL_DbDelete;

DLFunctionTable.DbImport = DL_DbImport;

DLFunctionTable.DbExport = DL_DbExport;

DLFunctionTable.DbSetRecordParsingFunctions =

DL_DbSetRecordParsingFunctions;

DLFunctionTable.DbGetRecordParsingFunctions =

DL_DbGetRecordParsingFunctions;

DLFunctionTable.GetDbNameFromHandle = DL_GetDbNameFromHandle;

DLFunctionTable.DataInsert = DL_DataInsert;

DLFunctionTable.DataDelete = DL_DataDelete;

DLFunctionTable.DataGetFirst = DL_DataGetFirst;

DLFunctionTable.DataGetNext = DL_DataGetNext;

DLFunctionTable.DataAbortQuery = DL_DataAbortQuery;

DLFunctionTable.FreeUniqueRecord = DL_FreeUniqueRecord;

DLFunctionTable.PassThrough = DL_PassThrough;

/* Register with CSSM and retrieve memory management function pointers */

return ((REGISTER_FUNC_PTR)cssmRegister)(&my_addin_guid, &DLRegInfo,

&DLMemoryFunctions, NULL);

}

CSSM_RETURN dl_DeregisterServices ()

{ return ((DE_REGISTER_FUNC_PTR)cssmDeregister)(&my_addin_guid); }

/*-----------------------------------------------------------------------------

* Name: DL_Initialize