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/* Copyright (C) 2022 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
/*!
* \file
*
* \brief Error codes and handling.
*
* \addtogroup zone_scanner
* @{
*/
#pragma once
enum err_codes {
ZS_OK = 0,
ZS_EINVAL = -1000,
ZS_ENOMEM,
ZS_FILE_OPEN,
ZS_FILE_INVALID,
ZS_DOS_NEWLINE,
ZS_UNCOVERED_STATE,
ZS_UNCLOSED_MULTILINE,
ZS_LEFT_PARENTHESIS,
ZS_RIGHT_PARENTHESIS,
ZS_UNSUPPORTED_TYPE,
ZS_BAD_PREVIOUS_OWNER,
ZS_BAD_DNAME_CHAR,
ZS_BAD_OWNER,
ZS_LABEL_OVERFLOW,
ZS_DNAME_OVERFLOW,
ZS_BAD_NUMBER,
ZS_NUMBER64_OVERFLOW,
ZS_NUMBER32_OVERFLOW,
ZS_NUMBER16_OVERFLOW,
ZS_NUMBER8_OVERFLOW,
ZS_FLOAT_OVERFLOW,
ZS_RDATA_OVERFLOW,
ZS_ITEM_OVERFLOW,
ZS_BAD_ADDRESS_CHAR,
ZS_BAD_IPV4,
ZS_BAD_IPV6,
ZS_BAD_GATEWAY,
ZS_BAD_GATEWAY_KEY,
ZS_BAD_APL,
ZS_BAD_RDATA,
ZS_BAD_HEX_RDATA,
ZS_BAD_HEX_CHAR,
ZS_BAD_BASE64_CHAR,
ZS_BAD_BASE32HEX_CHAR,
ZS_BAD_REST,
ZS_BAD_TIMESTAMP_CHAR,
ZS_BAD_TIMESTAMP_LENGTH,
ZS_BAD_TIMESTAMP,
ZS_BAD_DATE,
ZS_BAD_TIME,
ZS_BAD_TIME_UNIT,
ZS_BAD_BITMAP,
ZS_TEXT_OVERFLOW,
ZS_BAD_TEXT_CHAR,
ZS_BAD_TEXT,
ZS_BAD_DIRECTIVE,
ZS_BAD_TTL,
ZS_BAD_ORIGIN,
ZS_BAD_INCLUDE_FILENAME,
ZS_BAD_INCLUDE_ORIGIN,
ZS_UNPROCESSED_INCLUDE,
ZS_UNOPENED_INCLUDE,
ZS_BAD_RDATA_LENGTH,
ZS_CANNOT_TEXT_DATA,
ZS_BAD_LOC_DATA,
ZS_UNKNOWN_BLOCK,
ZS_BAD_ALGORITHM,
ZS_BAD_CERT_TYPE,
ZS_BAD_EUI_LENGTH,
ZS_BAD_L64_LENGTH,
ZS_BAD_CHAR_COLON,
ZS_BAD_CHAR_DASH,
ZS_DUPLICATE_SVCB_KEY,
ZS_BAD_SVCB_PARAM,
ZS_BAD_SVCB_MANDATORY,
ZS_DUPLICATE_SVCB_MANDATORY,
ZS_MISSING_SVCB_MANDATORY,
ZS_EMPTY_LIST_ITEM,
ZS_FILE_ACCESS,
};
/*!
* \brief Returns error message for the given error code.
*
* \param code Error code.
*
* \return String containing the error message.
*/
const char* zs_strerror(const int code);
/*!
* \brief Returns error code name of the given error code.
*
* \param code Error code.
*
* \return String containing the error code name.
*/
const char* zs_errorname(const int code);
/*! @} */
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