1/* 2 * Copyright (c) 2000-2004,2006 Apple Computer, Inc. All Rights Reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23 24 25/* 26 * cssmerrors 27 */ 28#ifndef _H_CSSMERRORS 29#define _H_CSSMERRORS 30 31#include <security_utilities/errors.h> 32#include <Security/cssmtype.h> 33 34namespace Security 35{ 36 37// 38// A CSSM-originated error condition, represented by a CSSM_RETURN value. 39// This can represent both a convertible base error, or a module-specific 40// error condition. 41// 42class CssmError : public CommonError { 43protected: 44 CssmError(CSSM_RETURN err); 45public: 46 const CSSM_RETURN error; 47 virtual OSStatus osStatus() const; 48 virtual int unixError() const; 49 virtual const char *what () const throw (); 50 51 static CSSM_RETURN merge(CSSM_RETURN error, CSSM_RETURN base); 52 53 static void check(CSSM_RETURN error) { if (error != CSSM_OK) throwMe(error); } 54 static void throwMe(CSSM_RETURN error) __attribute__((noreturn)); 55 56 // 57 // Obtain a CSSM_RETURN from any CommonError 58 // 59 static CSSM_RETURN cssmError(CSSM_RETURN error, CSSM_RETURN base); 60 static CSSM_RETURN cssmError(const CommonError &error, CSSM_RETURN base); 61}; 62 63 64 65} // end namespace Security 66 67 68#endif //_H_CSSMERRORS 69