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106 lines
2.4 KiB
C
106 lines
2.4 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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#ifndef DNS_RCODE_H
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#define DNS_RCODE_H 1
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/*! \file dns/rcode.h */
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#include <isc/lang.h>
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#include <dns/types.h>
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ISC_LANG_BEGINDECLS
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isc_result_t dns_rcode_fromtext(dns_rcode_t *rcodep, isc_textregion_t *source);
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/*%<
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* Convert the text 'source' refers to into a DNS error value.
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*
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* Requires:
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*\li 'rcodep' is a valid pointer.
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*
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*\li 'source' is a valid text region.
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*
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* Returns:
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*\li #ISC_R_SUCCESS on success
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*\li #DNS_R_UNKNOWN type is unknown
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*/
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isc_result_t dns_rcode_totext(dns_rcode_t rcode, isc_buffer_t *target);
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/*%<
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* Put a textual representation of error 'rcode' into 'target'.
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*
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* Requires:
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*\li 'rcode' is a valid rcode.
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*
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*\li 'target' is a valid text buffer.
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*
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* Ensures:
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*\li If the result is success:
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* The used space in 'target' is updated.
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*
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* Returns:
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*\li #ISC_R_SUCCESS on success
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*\li #ISC_R_NOSPACE target buffer is too small
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*/
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isc_result_t dns_tsigrcode_fromtext(dns_rcode_t *rcodep,
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isc_textregion_t *source);
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/*%<
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* Convert the text 'source' refers to into a TSIG/TKEY error value.
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*
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* Requires:
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*\li 'rcodep' is a valid pointer.
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*
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*\li 'source' is a valid text region.
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*
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* Returns:
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*\li #ISC_R_SUCCESS on success
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*\li #DNS_R_UNKNOWN type is unknown
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*/
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isc_result_t dns_tsigrcode_totext(dns_rcode_t rcode, isc_buffer_t *target);
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/*%<
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* Put a textual representation of TSIG/TKEY error 'rcode' into 'target'.
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*
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* Requires:
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*\li 'rcode' is a valid TSIG/TKEY error code.
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*
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*\li 'target' is a valid text buffer.
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*
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* Ensures:
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*\li If the result is success:
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* The used space in 'target' is updated.
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*
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* Returns:
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*\li #ISC_R_SUCCESS on success
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*\li #ISC_R_NOSPACE target buffer is too small
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*/
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isc_result_t
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dns_hashalg_fromtext(unsigned char *hashalg, isc_textregion_t *source);
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/*%<
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* Convert the text 'source' refers to into a has algorithm value.
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*
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* Requires:
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*\li 'hashalg' is a valid pointer.
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*
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*\li 'source' is a valid text region.
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*
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* Returns:
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*\li #ISC_R_SUCCESS on success
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*\li #DNS_R_UNKNOWN type is unknown
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*/
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ISC_LANG_ENDDECLS
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#endif /* DNS_RCODE_H */
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