diff options
Diffstat (limited to 'contrib/bind9/lib/dns/result.c')
| -rw-r--r-- | contrib/bind9/lib/dns/result.c | 276 |
1 files changed, 0 insertions, 276 deletions
diff --git a/contrib/bind9/lib/dns/result.c b/contrib/bind9/lib/dns/result.c deleted file mode 100644 index fdb58e0..0000000 --- a/contrib/bind9/lib/dns/result.c +++ /dev/null @@ -1,276 +0,0 @@ -/* - * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC") - * Copyright (C) 1998-2003 Internet Software Consortium. - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH - * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, - * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM - * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE - * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -/* $Id: result.c,v 1.115.10.7 2005/06/17 02:04:31 marka Exp $ */ - -/*! \file */ - -#include <config.h> - -#include <isc/once.h> -#include <isc/util.h> - -#include <dns/result.h> -#include <dns/lib.h> - -static const char *text[DNS_R_NRESULTS] = { - "label too long", /*%< 0 DNS_R_LABELTOOLONG */ - "bad escape", /*%< 1 DNS_R_BADESCAPE */ - /*! - * Note that DNS_R_BADBITSTRING and DNS_R_BITSTRINGTOOLONG are - * deprecated. - */ - "bad bitstring", /*%< 2 DNS_R_BADBITSTRING */ - "bitstring too long", /*%< 3 DNS_R_BITSTRINGTOOLONG */ - "empty label", /*%< 4 DNS_R_EMPTYLABEL */ - - "bad dotted quad", /*%< 5 DNS_R_BADDOTTEDQUAD */ - "invalid NS owner name (wildcard)", /*%< 6 DNS_R_INVALIDNS */ - "unknown class/type", /*%< 7 DNS_R_UNKNOWN */ - "bad label type", /*%< 8 DNS_R_BADLABELTYPE */ - "bad compression pointer", /*%< 9 DNS_R_BADPOINTER */ - - "too many hops", /*%< 10 DNS_R_TOOMANYHOPS */ - "disallowed (by application policy)", /*%< 11 DNS_R_DISALLOWED */ - "extra input text", /*%< 12 DNS_R_EXTRATOKEN */ - "extra input data", /*%< 13 DNS_R_EXTRADATA */ - "text too long", /*%< 14 DNS_R_TEXTTOOLONG */ - - "not at top of zone", /*%< 15 DNS_R_NOTZONETOP */ - "syntax error", /*%< 16 DNS_R_SYNTAX */ - "bad checksum", /*%< 17 DNS_R_BADCKSUM */ - "bad IPv6 address", /*%< 18 DNS_R_BADAAAA */ - "no owner", /*%< 19 DNS_R_NOOWNER */ - - "no ttl", /*%< 20 DNS_R_NOTTL */ - "bad class", /*%< 21 DNS_R_BADCLASS */ - "name too long", /*%< 22 DNS_R_NAMETOOLONG */ - "partial match", /*%< 23 DNS_R_PARTIALMATCH */ - "new origin", /*%< 24 DNS_R_NEWORIGIN */ - - "unchanged", /*%< 25 DNS_R_UNCHANGED */ - "bad ttl", /*%< 26 DNS_R_BADTTL */ - "more data needed/to be rendered", /*%< 27 DNS_R_NOREDATA */ - "continue", /*%< 28 DNS_R_CONTINUE */ - "delegation", /*%< 29 DNS_R_DELEGATION */ - - "glue", /*%< 30 DNS_R_GLUE */ - "dname", /*%< 31 DNS_R_DNAME */ - "cname", /*%< 32 DNS_R_CNAME */ - "bad database", /*%< 33 DNS_R_BADDB */ - "zonecut", /*%< 34 DNS_R_ZONECUT */ - - "bad zone", /*%< 35 DNS_R_BADZONE */ - "more data", /*%< 36 DNS_R_MOREDATA */ - "up to date", /*%< 37 DNS_R_UPTODATE */ - "tsig verify failure", /*%< 38 DNS_R_TSIGVERIFYFAILURE */ - "tsig indicates error", /*%< 39 DNS_R_TSIGERRORSET */ - - "RRSIG failed to verify", /*%< 40 DNS_R_SIGINVALID */ - "RRSIG has expired", /*%< 41 DNS_R_SIGEXPIRED */ - "RRSIG validity period has not begun", /*%< 42 DNS_R_SIGFUTURE */ - "key is unauthorized to sign data", /*%< 43 DNS_R_KEYUNAUTHORIZED */ - "invalid time", /*%< 44 DNS_R_INVALIDTIME */ - - "expected a TSIG or SIG(0)", /*%< 45 DNS_R_EXPECTEDTSIG */ - "did not expect a TSIG or SIG(0)", /*%< 46 DNS_R_UNEXPECTEDTSIG */ - "TKEY is unacceptable", /*%< 47 DNS_R_INVALIDTKEY */ - "hint", /*%< 48 DNS_R_HINT */ - "drop", /*%< 49 DNS_R_DROP */ - - "zone not loaded", /*%< 50 DNS_R_NOTLOADED */ - "ncache nxdomain", /*%< 51 DNS_R_NCACHENXDOMAIN */ - "ncache nxrrset", /*%< 52 DNS_R_NCACHENXRRSET */ - "wait", /*%< 53 DNS_R_WAIT */ - "not verified yet", /*%< 54 DNS_R_NOTVERIFIEDYET */ - - "no identity", /*%< 55 DNS_R_NOIDENTITY */ - "no journal", /*%< 56 DNS_R_NOJOURNAL */ - "alias", /*%< 57 DNS_R_ALIAS */ - "use TCP", /*%< 58 DNS_R_USETCP */ - "no valid RRSIG", /*%< 59 DNS_R_NOVALIDSIG */ - - "no valid NSEC", /*%< 60 DNS_R_NOVALIDNSEC */ - "not insecure", /*%< 61 DNS_R_NOTINSECURE */ - "unknown service", /*%< 62 DNS_R_UNKNOWNSERVICE */ - "recoverable error occurred", /*%< 63 DNS_R_RECOVERABLE */ - "unknown opt attribute record", /*%< 64 DNS_R_UNKNOWNOPT */ - - "unexpected message id", /*%< 65 DNS_R_UNEXPECTEDID */ - "seen include file", /*%< 66 DNS_R_SEENINCLUDE */ - "not exact", /*%< 67 DNS_R_NOTEXACT */ - "address blackholed", /*%< 68 DNS_R_BLACKHOLED */ - "bad algorithm", /*%< 69 DNS_R_BADALG */ - - "invalid use of a meta type", /*%< 70 DNS_R_METATYPE */ - "CNAME and other data", /*%< 71 DNS_R_CNAMEANDOTHER */ - "multiple RRs of singleton type", /*%< 72 DNS_R_SINGLETON */ - "hint nxrrset", /*%< 73 DNS_R_HINTNXRRSET */ - "no master file configured", /*%< 74 DNS_R_NOMASTERFILE */ - - "unknown protocol", /*%< 75 DNS_R_UNKNOWNPROTO */ - "clocks are unsynchronized", /*%< 76 DNS_R_CLOCKSKEW */ - "IXFR failed", /*%< 77 DNS_R_BADIXFR */ - "not authoritative", /*%< 78 DNS_R_NOTAUTHORITATIVE */ - "no valid KEY", /*%< 79 DNS_R_NOVALIDKEY */ - - "obsolete", /*%< 80 DNS_R_OBSOLETE */ - "already frozen", /*%< 81 DNS_R_FROZEN */ - "unknown flag", /*%< 82 DNS_R_UNKNOWNFLAG */ - "expected a response", /*%< 83 DNS_R_EXPECTEDRESPONSE */ - "no valid DS", /*%< 84 DNS_R_NOVALIDDS */ - - "NS is an address", /*%< 85 DNS_R_NSISADDRESS */ - "received FORMERR", /*%< 86 DNS_R_REMOTEFORMERR */ - "truncated TCP response", /*%< 87 DNS_R_TRUNCATEDTCP */ - "lame server detected", /*%< 88 DNS_R_LAME */ - "unexpected RCODE", /*%< 89 DNS_R_UNEXPECTEDRCODE */ - - "unexpected OPCODE", /*%< 90 DNS_R_UNEXPECTEDOPCODE */ - "chase DS servers", /*%< 91 DNS_R_CHASEDSSERVERS */ - "empty name", /*%< 92 DNS_R_EMPTYNAME */ - "empty wild", /*%< 93 DNS_R_EMPTYWILD */ - "bad bitmap", /*%< 94 DNS_R_BADBITMAP */ - - "from wildcard", /*%< 95 DNS_R_FROMWILDCARD */ - "bad owner name (check-names)", /*%< 96 DNS_R_BADOWNERNAME */ - "bad name (check-names)", /*%< 97 DNS_R_BADNAME */ - "dynamic zone", /*%< 98 DNS_R_DYNAMIC */ - "unknown command", /*%< 99 DNS_R_UNKNOWNCOMMAND */ - - "must-be-secure", /*%< 100 DNS_R_MUSTBESECURE */ - "covering NSEC record returned", /*%< 101 DNS_R_COVERINGNSEC */ - "MX is an address", /*%< 102 DNS_R_MXISADDRESS */ - "duplicate query" /*%< 103 DNS_R_DUPLICATE */ -}; - -static const char *rcode_text[DNS_R_NRCODERESULTS] = { - "NOERROR", /*%< 0 DNS_R_NOEROR */ - "FORMERR", /*%< 1 DNS_R_FORMERR */ - "SERVFAIL", /*%< 2 DNS_R_SERVFAIL */ - "NXDOMAIN", /*%< 3 DNS_R_NXDOMAIN */ - "NOTIMP", /*%< 4 DNS_R_NOTIMP */ - - "REFUSED", /*%< 5 DNS_R_REFUSED */ - "YXDOMAIN", /*%< 6 DNS_R_YXDOMAIN */ - "YXRRSET", /*%< 7 DNS_R_YXRRSET */ - "NXRRSET", /*%< 8 DNS_R_NXRRSET */ - "NOTAUTH", /*%< 9 DNS_R_NOTAUTH */ - - "NOTZONE", /*%< 10 DNS_R_NOTZONE */ - "<rcode 11>", /*%< 11 has no macro */ - "<rcode 12>", /*%< 12 has no macro */ - "<rcode 13>", /*%< 13 has no macro */ - "<rcode 14>", /*%< 14 has no macro */ - - "<rcode 15>", /*%< 15 has no macro */ - "BADVERS", /*%< 16 DNS_R_BADVERS */ -}; - -#define DNS_RESULT_RESULTSET 2 -#define DNS_RESULT_RCODERESULTSET 3 - -static isc_once_t once = ISC_ONCE_INIT; - -static void -initialize_action(void) { - isc_result_t result; - - result = isc_result_register(ISC_RESULTCLASS_DNS, DNS_R_NRESULTS, - text, dns_msgcat, DNS_RESULT_RESULTSET); - if (result == ISC_R_SUCCESS) - result = isc_result_register(ISC_RESULTCLASS_DNSRCODE, - DNS_R_NRCODERESULTS, - rcode_text, dns_msgcat, - DNS_RESULT_RCODERESULTSET); - if (result != ISC_R_SUCCESS) - UNEXPECTED_ERROR(__FILE__, __LINE__, - "isc_result_register() failed: %u", result); -} - -static void -initialize(void) { - dns_lib_initmsgcat(); - RUNTIME_CHECK(isc_once_do(&once, initialize_action) == ISC_R_SUCCESS); -} - -const char * -dns_result_totext(isc_result_t result) { - initialize(); - - return (isc_result_totext(result)); -} - -void -dns_result_register(void) { - initialize(); -} - -dns_rcode_t -dns_result_torcode(isc_result_t result) { - dns_rcode_t rcode = dns_rcode_servfail; - - if (DNS_RESULT_ISRCODE(result)) { - /* - * Rcodes can't be bigger than 12 bits, which is why we - * AND with 0xFFF instead of 0xFFFF. - */ - return ((dns_rcode_t)((result) & 0xFFF)); - } - /* - * Try to supply an appropriate rcode. - */ - switch (result) { - case ISC_R_SUCCESS: - rcode = dns_rcode_noerror; - break; - case ISC_R_BADBASE64: - case ISC_R_NOSPACE: - case ISC_R_RANGE: - case ISC_R_UNEXPECTEDEND: - case DNS_R_BADAAAA: - /* case DNS_R_BADBITSTRING: deprecated */ - case DNS_R_BADCKSUM: - case DNS_R_BADCLASS: - case DNS_R_BADLABELTYPE: - case DNS_R_BADPOINTER: - case DNS_R_BADTTL: - case DNS_R_BADZONE: - /* case DNS_R_BITSTRINGTOOLONG: deprecated */ - case DNS_R_EXTRADATA: - case DNS_R_LABELTOOLONG: - case DNS_R_NOREDATA: - case DNS_R_SYNTAX: - case DNS_R_TEXTTOOLONG: - case DNS_R_TOOMANYHOPS: - case DNS_R_TSIGERRORSET: - case DNS_R_UNKNOWN: - rcode = dns_rcode_formerr; - break; - case DNS_R_DISALLOWED: - rcode = dns_rcode_refused; - break; - case DNS_R_TSIGVERIFYFAILURE: - case DNS_R_CLOCKSKEW: - rcode = dns_rcode_notauth; - break; - default: - rcode = dns_rcode_servfail; - } - - return (rcode); -} |
