projects / apple / security.git / blame
| Commit | Line | Data |
|---|---|---|
| b1ab9ed8 | 1 | /* |
| d8f41ccd | 2 | * Copyright (c) 2000-2004,2006,2011,2014 Apple Inc. All Rights Reserved. |
| b1ab9ed8 A |
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 | ||
| 34 | namespace 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 | // | |
| 42 | class CssmError : public CommonError { | |
| 43 | protected: | |
| 44 | CssmError(CSSM_RETURN err); | |
| 45 | public: | |
| 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 |