From 3b9b6d0b8e7f798023c9d109c490449d528fde80 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:59:48 +0200 Subject: Adding upstream version 1:9.18.19. Signed-off-by: Daniel Baumann --- lib/dns/include/dns/dsdigest.h | 69 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 lib/dns/include/dns/dsdigest.h (limited to 'lib/dns/include/dns/dsdigest.h') diff --git a/lib/dns/include/dns/dsdigest.h b/lib/dns/include/dns/dsdigest.h new file mode 100644 index 0000000..3b3898b --- /dev/null +++ b/lib/dns/include/dns/dsdigest.h @@ -0,0 +1,69 @@ +/* + * 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/dsdigest.h */ + +#include + +#include + +ISC_LANG_BEGINDECLS + +isc_result_t +dns_dsdigest_fromtext(dns_dsdigest_t *dsdigestp, isc_textregion_t *source); +/*%< + * Convert the text 'source' refers to into a DS digest type value. + * The text may contain either a mnemonic digest name or a decimal + * digest number. + * + * Requires: + *\li 'dsdigestp' is a valid pointer. + * + *\li 'source' is a valid text region. + * + * Returns: + *\li ISC_R_SUCCESS on success + *\li ISC_R_RANGE numeric type is out of range + *\li DNS_R_UNKNOWN mnemonic type is unknown + */ + +isc_result_t +dns_dsdigest_totext(dns_dsdigest_t dsdigest, isc_buffer_t *target); +/*%< + * Put a textual representation of the DS digest type 'dsdigest' + * into 'target'. + * + * Requires: + *\li 'dsdigest' is a valid dsdigest. + * + *\li 'target' is a valid text buffer. + * + * Ensures, + * if the result is success: + *\li The used space in 'target' is updated. + * + * Returns: + *\li ISC_R_SUCCESS on success + *\li ISC_R_NOSPACE target buffer is too small + */ + +#define DNS_DSDIGEST_FORMATSIZE 20 +void +dns_dsdigest_format(dns_dsdigest_t typ, char *cp, unsigned int size); +/*%< + * Wrapper for dns_dsdigest_totext(), writing text into 'cp' + */ + +ISC_LANG_ENDDECLS -- cgit v1.2.3