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Diffstat (limited to 'lib/dns/include/dns/rcode.h')
| -rw-r--r-- | lib/dns/include/dns/rcode.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/lib/dns/include/dns/rcode.h b/lib/dns/include/dns/rcode.h new file mode 100644 index 0000000..2c496ee --- /dev/null +++ b/lib/dns/include/dns/rcode.h @@ -0,0 +1,107 @@ +/* + * Copyright (C) Internet Systems Consortium, Inc. ("ISC") + * + * SPDX-License-Identifier: MPL-2.0 + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, you can obtain one at https://mozilla.org/MPL/2.0/. + * + * See the COPYRIGHT file distributed with this work for additional + * information regarding copyright ownership. + */ + +#pragma once + +/*! \file dns/rcode.h */ + +#include <isc/lang.h> + +#include <dns/types.h> + +ISC_LANG_BEGINDECLS + +isc_result_t +dns_rcode_fromtext(dns_rcode_t *rcodep, isc_textregion_t *source); +/*%< + * Convert the text 'source' refers to into a DNS error value. + * + * Requires: + *\li 'rcodep' is a valid pointer. + * + *\li 'source' is a valid text region. + * + * Returns: + *\li #ISC_R_SUCCESS on success + *\li #DNS_R_UNKNOWN type is unknown + */ + +isc_result_t +dns_rcode_totext(dns_rcode_t rcode, isc_buffer_t *target); +/*%< + * Put a textual representation of error 'rcode' into 'target'. + * + * Requires: + *\li 'rcode' is a valid rcode. + * + *\li 'target' is a valid text buffer. + * + * Ensures: + *\li If the result is success: + * The used space in 'target' is updated. + * + * Returns: + *\li #ISC_R_SUCCESS on success + *\li #ISC_R_NOSPACE target buffer is too small + */ + +isc_result_t +dns_tsigrcode_fromtext(dns_rcode_t *rcodep, isc_textregion_t *source); +/*%< + * Convert the text 'source' refers to into a TSIG/TKEY error value. + * + * Requires: + *\li 'rcodep' is a valid pointer. + * + *\li 'source' is a valid text region. + * + * Returns: + *\li #ISC_R_SUCCESS on success + *\li #DNS_R_UNKNOWN type is unknown + */ + +isc_result_t +dns_tsigrcode_totext(dns_rcode_t rcode, isc_buffer_t *target); +/*%< + * Put a textual representation of TSIG/TKEY error 'rcode' into 'target'. + * + * Requires: + *\li 'rcode' is a valid TSIG/TKEY error code. + * + *\li 'target' is a valid text buffer. + * + * Ensures: + *\li If the result is success: + * The used space in 'target' is updated. + * + * Returns: + *\li #ISC_R_SUCCESS on success + *\li #ISC_R_NOSPACE target buffer is too small + */ + +isc_result_t +dns_hashalg_fromtext(unsigned char *hashalg, isc_textregion_t *source); +/*%< + * Convert the text 'source' refers to into a has algorithm value. + * + * Requires: + *\li 'hashalg' is a valid pointer. + * + *\li 'source' is a valid text region. + * + * Returns: + *\li #ISC_R_SUCCESS on success + *\li #DNS_R_UNKNOWN type is unknown + */ + +ISC_LANG_ENDDECLS |