ebfedea0ce
- crypto/external/bsd/heimdal - crypto/external/bsd/libsaslc - crypto/external/bsd/netpgp - crypto/external/bsd/openssl Change-Id: I91dbf05f33e637edf5b9bb408d5baddd7ba8cf75
96 lines
3.3 KiB
C
96 lines
3.3 KiB
C
/* $NetBSD: error.h,v 1.3 2011/02/11 23:44:43 christos Exp $ */
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/* Copyright (c) 2010 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Mateusz Kocielski.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _ERROR_H_
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#define _ERROR_H_
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/** error definitions */
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typedef enum {
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ERROR_GENERAL, /**< general error */
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ERROR_NOMEM, /**< no memory available */
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ERROR_BADARG, /**< bad argument passed to function */
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ERROR_NOTEXISTS, /**< key/node does not exist */
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ERROR_MECH, /**< mechanism error */
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ERROR_PARSE /**< parse error */
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} saslc__error_code_t;
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/** error type */
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typedef struct saslc__error_t {
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saslc__error_code_t err_no; /**< error number */
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const char *err_str; /**< string error */
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} saslc__error_t;
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/*
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* saslc__error_set - sets error for the context of sasl session
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*
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* E - error
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* N - error type
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* S - error message
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*/
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#define saslc__error_set(E, N, S) \
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do { \
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(E)->err_no = (N); \
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(E)->err_str = (S); \
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} while(/*CONSTCOND*/0);
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/*
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* saslc__eror_get_errno - gets error type
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*
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* E - error
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*/
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#define saslc__error_get_errno(E) ((E)->err_no)
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const char *saslc__error_get_strerror(saslc__error_t *);
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/*
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* saslc__error_set_errno - sets error type with the default message
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*
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* E - error
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* N - error type
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*/
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#define saslc__error_set_errno(E, N) saslc__error_set((E), (N), NULL)
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/*
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* ERR - gets address of the error structure, this macro should be used only
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* for the saslc_t and saslc_session_t structures.
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*
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* X - context or session
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*/
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#define ERR(X) (&((X)->err))
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#endif /* ! _ERROR_H_ */
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