/* * Copyright (c) 2008 Apple Inc. All Rights Reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * handletypes.h */ #ifndef _H_SS_HANDLE_TYPES #define _H_SS_HANDLE_TYPES #include <Security/cssmtype.h> #include <stdint.h> #ifdef __cplusplus namespace Security { namespace SecurityServer { #endif /* __cplusplus */ /* XXX/gh Might have to be guarded thusly to protect ss_types.h */ /* #ifndef _H_SS_TYPES */ /* * These are all uint32_ts behind the curtain, but we try to be * explicit about which kind they are. * By protocol, each of these is in a different address space - i.e. * a KeyHandle and a DbHandle with the same value may or may not refer * to the same thing - it's up to the handle provider. * GenericHandle is for cases where a generic handle is further elaborated * with a "kind code" - currently for ACL manipulations only. */ typedef uint32_t DbHandle; /* database handle */ typedef uint32_t KeyHandle; /* cryptographic key handle */ typedef uint32_t RecordHandle; /* data record identifier handle */ typedef uint32_t SearchHandle; /* search (query) handle */ typedef uint32_t GenericHandle; /* for polymorphic handle uses */ static const DbHandle noDb = 0; static const KeyHandle noKey = 0; static const RecordHandle noRecord = 0; static const SearchHandle noSearch = 0; /* #endif */ /* _H_SS_TYPES */ /* * Required for MIG-generated code; made sense when the above handle types * were all CSSM_HANDLEs */ typedef uint32_t IPCHandle; typedef IPCHandle IPCDbHandle; typedef IPCHandle IPCKeyHandle; typedef IPCHandle IPCRecordHandle; typedef IPCHandle IPCSearchHandle; typedef IPCHandle IPCGenericHandle; #ifdef __cplusplus } // end namespace SecurityServer } // end namespace Security #endif /* __cplusplus */ #endif /* _H_SS_HANDLE_TYPES */