PageRenderTime 10ms CodeModel.GetById 2ms app.highlight 6ms RepoModel.GetById 1ms app.codeStats 0ms

/contrib/bind9/lib/dns/include/dns/rcode.h

https://bitbucket.org/freebsd/freebsd-head/
C++ Header | 113 lines | 14 code | 13 blank | 86 comment | 0 complexity | d4659e2c10e75fdafc489c016f94d5af MD5 | raw file
  1/*
  2 * Copyright (C) 2004-2008  Internet Systems Consortium, Inc. ("ISC")
  3 * Copyright (C) 1999-2001  Internet Software Consortium.
  4 *
  5 * Permission to use, copy, modify, and/or distribute this software for any
  6 * purpose with or without fee is hereby granted, provided that the above
  7 * copyright notice and this permission notice appear in all copies.
  8 *
  9 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
 10 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 11 * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
 12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 13 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
 14 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 15 * PERFORMANCE OF THIS SOFTWARE.
 16 */
 17
 18/* $Id: rcode.h,v 1.21 2008/09/25 04:02:39 tbox Exp $ */
 19
 20#ifndef DNS_RCODE_H
 21#define DNS_RCODE_H 1
 22
 23/*! \file dns/rcode.h */
 24
 25#include <isc/lang.h>
 26
 27#include <dns/types.h>
 28
 29ISC_LANG_BEGINDECLS
 30
 31isc_result_t dns_rcode_fromtext(dns_rcode_t *rcodep, isc_textregion_t *source);
 32/*%<
 33 * Convert the text 'source' refers to into a DNS error value.
 34 *
 35 * Requires:
 36 *\li	'rcodep' is a valid pointer.
 37 *
 38 *\li	'source' is a valid text region.
 39 *
 40 * Returns:
 41 *\li	#ISC_R_SUCCESS			on success
 42 *\li	#DNS_R_UNKNOWN			type is unknown
 43 */
 44
 45isc_result_t dns_rcode_totext(dns_rcode_t rcode, isc_buffer_t *target);
 46/*%<
 47 * Put a textual representation of error 'rcode' into 'target'.
 48 *
 49 * Requires:
 50 *\li	'rcode' is a valid rcode.
 51 *
 52 *\li	'target' is a valid text buffer.
 53 *
 54 * Ensures:
 55 *\li	If the result is success:
 56 *		The used space in 'target' is updated.
 57 *
 58 * Returns:
 59 *\li	#ISC_R_SUCCESS			on success
 60 *\li	#ISC_R_NOSPACE			target buffer is too small
 61 */
 62
 63isc_result_t dns_tsigrcode_fromtext(dns_rcode_t *rcodep,
 64				    isc_textregion_t *source);
 65/*%<
 66 * Convert the text 'source' refers to into a TSIG/TKEY error value.
 67 *
 68 * Requires:
 69 *\li	'rcodep' is a valid pointer.
 70 *
 71 *\li	'source' is a valid text region.
 72 *
 73 * Returns:
 74 *\li	#ISC_R_SUCCESS			on success
 75 *\li	#DNS_R_UNKNOWN			type is unknown
 76 */
 77
 78isc_result_t dns_tsigrcode_totext(dns_rcode_t rcode, isc_buffer_t *target);
 79/*%<
 80 * Put a textual representation of TSIG/TKEY error 'rcode' into 'target'.
 81 *
 82 * Requires:
 83 *\li	'rcode' is a valid TSIG/TKEY error code.
 84 *
 85 *\li	'target' is a valid text buffer.
 86 *
 87 * Ensures:
 88 *\li	If the result is success:
 89 *		The used space in 'target' is updated.
 90 *
 91 * Returns:
 92 *\li	#ISC_R_SUCCESS			on success
 93 *\li	#ISC_R_NOSPACE			target buffer is too small
 94 */
 95
 96isc_result_t
 97dns_hashalg_fromtext(unsigned char *hashalg, isc_textregion_t *source);
 98/*%<
 99 * Convert the text 'source' refers to into a has algorithm value.
100 *
101 * Requires:
102 *\li	'hashalg' is a valid pointer.
103 *
104 *\li	'source' is a valid text region.
105 *
106 * Returns:
107 *\li	#ISC_R_SUCCESS			on success
108 *\li	#DNS_R_UNKNOWN			type is unknown
109 */
110
111ISC_LANG_ENDDECLS
112
113#endif /* DNS_RCODE_H */