Initial vendor import of ldns-1.6.4 into contrib.
[dragonfly.git] / contrib / ldns / ldns / error.h
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825eb42b
JL
1/**
2 * \file error.h
3 *
4 * Defines error numbers and functions to translate those to a readable string.
5 *
6 */
7
8/**
9 * a Net::DNS like library for C
10 *
11 * (c) NLnet Labs, 2005-2006
12 *
13 * See the file LICENSE for the license
14 */
15
16#ifndef LDNS_ERROR_H
17#define LDNS_ERROR_H
18
19#include <ldns/util.h>
20
21enum ldns_enum_status {
22 LDNS_STATUS_OK,
23 LDNS_STATUS_EMPTY_LABEL,
24 LDNS_STATUS_LABEL_OVERFLOW,
25 LDNS_STATUS_DOMAINNAME_OVERFLOW,
26 LDNS_STATUS_DOMAINNAME_UNDERFLOW,
27 LDNS_STATUS_DDD_OVERFLOW,
28 LDNS_STATUS_PACKET_OVERFLOW,
29 LDNS_STATUS_INVALID_POINTER,
30 LDNS_STATUS_MEM_ERR,
31 LDNS_STATUS_INTERNAL_ERR,
32 LDNS_STATUS_SSL_ERR,
33 LDNS_STATUS_ERR,
34 LDNS_STATUS_INVALID_INT,
35 LDNS_STATUS_INVALID_IP4,
36 LDNS_STATUS_INVALID_IP6,
37 LDNS_STATUS_INVALID_STR,
38 LDNS_STATUS_INVALID_B32_EXT,
39 LDNS_STATUS_INVALID_B64,
40 LDNS_STATUS_INVALID_HEX,
41 LDNS_STATUS_INVALID_TIME,
42 LDNS_STATUS_NETWORK_ERR,
43 LDNS_STATUS_ADDRESS_ERR,
44 LDNS_STATUS_FILE_ERR,
45 LDNS_STATUS_UNKNOWN_INET,
46 LDNS_STATUS_NOT_IMPL,
47 LDNS_STATUS_NULL,
48 LDNS_STATUS_CRYPTO_UNKNOWN_ALGO,
49 LDNS_STATUS_CRYPTO_ALGO_NOT_IMPL,
50 LDNS_STATUS_CRYPTO_NO_RRSIG,
51 LDNS_STATUS_CRYPTO_NO_DNSKEY,
52 LDNS_STATUS_CRYPTO_NO_TRUSTED_DNSKEY,
53 LDNS_STATUS_CRYPTO_NO_DS,
54 LDNS_STATUS_CRYPTO_NO_TRUSTED_DS,
55 LDNS_STATUS_CRYPTO_NO_MATCHING_KEYTAG_DNSKEY,
56 LDNS_STATUS_CRYPTO_VALIDATED,
57 LDNS_STATUS_CRYPTO_BOGUS,
58 LDNS_STATUS_CRYPTO_SIG_EXPIRED,
59 LDNS_STATUS_CRYPTO_SIG_NOT_INCEPTED,
60 LDNS_STATUS_CRYPTO_TSIG_BOGUS,
61 LDNS_STATUS_CRYPTO_TSIG_ERR,
62 LDNS_STATUS_CRYPTO_EXPIRATION_BEFORE_INCEPTION,
63 LDNS_STATUS_CRYPTO_TYPE_COVERED_ERR,
64 LDNS_STATUS_ENGINE_KEY_NOT_LOADED,
65 LDNS_STATUS_NSEC3_ERR,
66 LDNS_STATUS_RES_NO_NS,
67 LDNS_STATUS_RES_QUERY,
68 LDNS_STATUS_WIRE_INCOMPLETE_HEADER,
69 LDNS_STATUS_WIRE_INCOMPLETE_QUESTION,
70 LDNS_STATUS_WIRE_INCOMPLETE_ANSWER,
71 LDNS_STATUS_WIRE_INCOMPLETE_AUTHORITY,
72 LDNS_STATUS_WIRE_INCOMPLETE_ADDITIONAL,
73 LDNS_STATUS_NO_DATA,
74 LDNS_STATUS_CERT_BAD_ALGORITHM,
75 LDNS_STATUS_SYNTAX_TYPE_ERR,
76 LDNS_STATUS_SYNTAX_CLASS_ERR,
77 LDNS_STATUS_SYNTAX_TTL_ERR,
78 LDNS_STATUS_SYNTAX_RDATA_ERR,
79 LDNS_STATUS_SYNTAX_DNAME_ERR,
80 LDNS_STATUS_SYNTAX_VERSION_ERR,
81 LDNS_STATUS_SYNTAX_ALG_ERR,
82 LDNS_STATUS_SYNTAX_KEYWORD_ERR,
83 LDNS_STATUS_SYNTAX_TTL,
84 LDNS_STATUS_SYNTAX_ORIGIN,
85 LDNS_STATUS_SYNTAX_EMPTY,
86 LDNS_STATUS_SYNTAX_ITERATIONS_OVERFLOW,
87 LDNS_STATUS_SYNTAX_MISSING_VALUE_ERR,
88 LDNS_STATUS_SYNTAX_INTEGER_OVERFLOW,
89 LDNS_STATUS_SYNTAX_BAD_ESCAPE,
90 LDNS_STATUS_SOCKET_ERROR,
91 LDNS_STATUS_SYNTAX_ERR,
92 LDNS_STATUS_DNSSEC_EXISTENCE_DENIED,
93 LDNS_STATUS_DNSSEC_NSEC_RR_NOT_COVERED,
94 LDNS_STATUS_DNSSEC_NSEC_WILDCARD_NOT_COVERED,
95 LDNS_STATUS_DNSSEC_NSEC3_ORIGINAL_NOT_FOUND
96};
97typedef enum ldns_enum_status ldns_status;
98
99extern ldns_lookup_table ldns_error_str[];
100
101/**
102 * look up a descriptive text by each error. This function
103 * could use a better name
104 * \param[in] err ldns_status number
105 * \return the string for that error
106 */
107const char *ldns_get_errorstr_by_id(ldns_status err);
108
109#endif /* LDNS_ERROR_H */