diff options
Diffstat (limited to 'lib/bind/include')
24 files changed, 3861 insertions, 0 deletions
diff --git a/lib/bind/include/Makefile.in b/lib/bind/include/Makefile.in new file mode 100644 index 0000000..d07ea7a --- /dev/null +++ b/lib/bind/include/Makefile.in @@ -0,0 +1,47 @@ +# Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC") +# Copyright (C) 2001 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: Makefile.in,v 1.4 2004/03/05 05:05:11 marka Exp $ + +srcdir = @srcdir@ +VPATH = @srcdir@ +top_srcdir = @top_srcdir@ + +HEADERS=fd_setsize.h hesiod.h irp.h irs.h netdb.h netgroup.h res_update.h \ + resolv.h +AHEADERS= arpa/inet.h arpa/nameser.h arpa/nameser_compat.h +IHEADERS= isc/assertions.h isc/ctl.h isc/dst.h isc/eventlib.h isc/heap.h \ + isc/irpmarshall.h isc/list.h isc/logging.h isc/memcluster.h \ + isc/misc.h isc/tree.h + +all: + +@BIND9_MAKE_RULES@ + +installdirs: + $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir} \ + ${DESTDIR}${includedir}/arpa ${DESTDIR}${includedir}/isc + +install:: installdirs + for i in ${HEADERS}; do \ + ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \ + done + for i in ${IHEADERS}; do \ + ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/isc; \ + done + for i in ${AHEADERS}; do \ + ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/arpa; \ + done + diff --git a/lib/bind/include/arpa/inet.h b/lib/bind/include/arpa/inet.h new file mode 100644 index 0000000..d84987b --- /dev/null +++ b/lib/bind/include/arpa/inet.h @@ -0,0 +1,126 @@ +/* + * ++Copyright++ 1983, 1993 + * - + * Copyright (c) 1983, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * - + * Portions Copyright (c) 1993 by Digital Equipment Corporation. + * + * 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, and that + * the name of Digital Equipment Corporation not be used in advertising or + * publicity pertaining to distribution of the document or software without + * specific, written prior permission. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL + * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT + * CORPORATION 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. + * - + * --Copyright-- + */ + +/*% + * @(#)inet.h 8.1 (Berkeley) 6/2/93 + * $Id: inet.h,v 1.2.18.1 2005/04/27 05:00:50 sra Exp $ + */ + +#ifndef _INET_H_ +#define _INET_H_ + +/* External definitions for functions in inet(3) */ + +#include <sys/param.h> +#if (!defined(BSD)) || (BSD < 199306) +# include <sys/bitypes.h> +#else +# include <sys/types.h> +#endif +#include <sys/cdefs.h> + +#define inet_addr __inet_addr +#define inet_aton __inet_aton +#define inet_lnaof __inet_lnaof +#define inet_makeaddr __inet_makeaddr +#define inet_neta __inet_neta +#define inet_netof __inet_netof +#define inet_network __inet_network +#define inet_net_ntop __inet_net_ntop +#define inet_net_pton __inet_net_pton +#define inet_cidr_ntop __inet_cidr_ntop +#define inet_cidr_pton __inet_cidr_pton +#define inet_ntoa __inet_ntoa +#define inet_pton __inet_pton +#define inet_ntop __inet_ntop +#define inet_nsap_addr __inet_nsap_addr +#define inet_nsap_ntoa __inet_nsap_ntoa + +__BEGIN_DECLS +unsigned long inet_addr __P((const char *)); +int inet_aton __P((const char *, struct in_addr *)); +unsigned long inet_lnaof __P((struct in_addr)); +struct in_addr inet_makeaddr __P((u_long , u_long)); +char * inet_neta __P((u_long, char *, size_t)); +unsigned long inet_netof __P((struct in_addr)); +unsigned long inet_network __P((const char *)); +char *inet_net_ntop __P((int, const void *, int, char *, size_t)); +int inet_net_pton __P((int, const char *, void *, size_t)); +char *inet_cidr_ntop __P((int, const void *, int, char *, size_t)); +int inet_cidr_pton __P((int, const char *, void *, int *)); +/*const*/ char *inet_ntoa __P((struct in_addr)); +int inet_pton __P((int, const char *, void *)); +const char *inet_ntop __P((int, const void *, char *, size_t)); +u_int inet_nsap_addr __P((const char *, u_char *, int)); +char *inet_nsap_ntoa __P((int, const u_char *, char *)); +__END_DECLS + +#if defined(__hpux) && defined(_XOPEN_SOURCE_EXTENDED) +/* + * Macros for number representation conversion. + * + * netinet/in.h is another location for these macros + */ +#ifndef ntohl +#define ntohl(x) (x) +#define ntohs(x) (x) +#define htonl(x) (x) +#define htons(x) (x) +#endif +#endif + +#endif /* !_INET_H_ */ + +/*! \file */ diff --git a/lib/bind/include/arpa/nameser.h b/lib/bind/include/arpa/nameser.h new file mode 100644 index 0000000..b3a7849 --- /dev/null +++ b/lib/bind/include/arpa/nameser.h @@ -0,0 +1,574 @@ +/* + * Copyright (c) 1983, 1989, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1996-1999 by 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: nameser.h,v 1.7.18.1 2005/04/27 05:00:50 sra Exp $ + */ + +#ifndef _ARPA_NAMESER_H_ +#define _ARPA_NAMESER_H_ + +/*! \file */ + +#define BIND_4_COMPAT + +#include <sys/param.h> +#if (!defined(BSD)) || (BSD < 199306) +# include <sys/bitypes.h> +#else +# include <sys/types.h> +#endif +#include <sys/cdefs.h> + +/*% + * Revision information. This is the release date in YYYYMMDD format. + * It can change every day so the right thing to do with it is use it + * in preprocessor commands such as "#if (__NAMESER > 19931104)". Do not + * compare for equality; rather, use it to determine whether your libbind.a + * contains a new enough lib/nameser/ to support the feature you need. + */ + +#define __NAMESER 19991006 /*%< New interface version stamp. */ +/* + * Define constants based on RFC0883, RFC1034, RFC 1035 + */ +#define NS_PACKETSZ 512 /*%< default UDP packet size */ +#define NS_MAXDNAME 1025 /*%< maximum domain name */ +#define NS_MAXMSG 65535 /*%< maximum message size */ +#define NS_MAXCDNAME 255 /*%< maximum compressed domain name */ +#define NS_MAXLABEL 63 /*%< maximum length of domain label */ +#define NS_HFIXEDSZ 12 /*%< #/bytes of fixed data in header */ +#define NS_QFIXEDSZ 4 /*%< #/bytes of fixed data in query */ +#define NS_RRFIXEDSZ 10 /*%< #/bytes of fixed data in r record */ +#define NS_INT32SZ 4 /*%< #/bytes of data in a u_int32_t */ +#define NS_INT16SZ 2 /*%< #/bytes of data in a u_int16_t */ +#define NS_INT8SZ 1 /*%< #/bytes of data in a u_int8_t */ +#define NS_INADDRSZ 4 /*%< IPv4 T_A */ +#define NS_IN6ADDRSZ 16 /*%< IPv6 T_AAAA */ +#define NS_CMPRSFLGS 0xc0 /*%< Flag bits indicating name compression. */ +#define NS_DEFAULTPORT 53 /*%< For both TCP and UDP. */ +/* + * These can be expanded with synonyms, just keep ns_parse.c:ns_parserecord() + * in synch with it. + */ +typedef enum __ns_sect { + ns_s_qd = 0, /*%< Query: Question. */ + ns_s_zn = 0, /*%< Update: Zone. */ + ns_s_an = 1, /*%< Query: Answer. */ + ns_s_pr = 1, /*%< Update: Prerequisites. */ + ns_s_ns = 2, /*%< Query: Name servers. */ + ns_s_ud = 2, /*%< Update: Update. */ + ns_s_ar = 3, /*%< Query|Update: Additional records. */ + ns_s_max = 4 +} ns_sect; + +/*% + * This is a message handle. It is caller allocated and has no dynamic data. + * This structure is intended to be opaque to all but ns_parse.c, thus the + * leading _'s on the member names. Use the accessor functions, not the _'s. + */ +typedef struct __ns_msg { + const u_char *_msg, *_eom; + u_int16_t _id, _flags, _counts[ns_s_max]; + const u_char *_sections[ns_s_max]; + ns_sect _sect; + int _rrnum; + const u_char *_msg_ptr; +} ns_msg; + +/* Private data structure - do not use from outside library. */ +struct _ns_flagdata { int mask, shift; }; +extern struct _ns_flagdata _ns_flagdata[]; + +/* Accessor macros - this is part of the public interface. */ + +#define ns_msg_id(handle) ((handle)._id + 0) +#define ns_msg_base(handle) ((handle)._msg + 0) +#define ns_msg_end(handle) ((handle)._eom + 0) +#define ns_msg_size(handle) ((handle)._eom - (handle)._msg) +#define ns_msg_count(handle, section) ((handle)._counts[section] + 0) + +/*% + * This is a parsed record. It is caller allocated and has no dynamic data. + */ +typedef struct __ns_rr { + char name[NS_MAXDNAME]; + u_int16_t type; + u_int16_t rr_class; + u_int32_t ttl; + u_int16_t rdlength; + const u_char * rdata; +} ns_rr; + +/* Accessor macros - this is part of the public interface. */ +#define ns_rr_name(rr) (((rr).name[0] != '\0') ? (rr).name : ".") +#define ns_rr_type(rr) ((ns_type)((rr).type + 0)) +#define ns_rr_class(rr) ((ns_class)((rr).rr_class + 0)) +#define ns_rr_ttl(rr) ((rr).ttl + 0) +#define ns_rr_rdlen(rr) ((rr).rdlength + 0) +#define ns_rr_rdata(rr) ((rr).rdata + 0) + +/*% + * These don't have to be in the same order as in the packet flags word, + * and they can even overlap in some cases, but they will need to be kept + * in synch with ns_parse.c:ns_flagdata[]. + */ +typedef enum __ns_flag { + ns_f_qr, /*%< Question/Response. */ + ns_f_opcode, /*%< Operation code. */ + ns_f_aa, /*%< Authoritative Answer. */ + ns_f_tc, /*%< Truncation occurred. */ + ns_f_rd, /*%< Recursion Desired. */ + ns_f_ra, /*%< Recursion Available. */ + ns_f_z, /*%< MBZ. */ + ns_f_ad, /*%< Authentic Data (DNSSEC). */ + ns_f_cd, /*%< Checking Disabled (DNSSEC). */ + ns_f_rcode, /*%< Response code. */ + ns_f_max +} ns_flag; + +/*% + * Currently defined opcodes. + */ +typedef enum __ns_opcode { + ns_o_query = 0, /*%< Standard query. */ + ns_o_iquery = 1, /*%< Inverse query (deprecated/unsupported). */ + ns_o_status = 2, /*%< Name server status query (unsupported). */ + /* Opcode 3 is undefined/reserved. */ + ns_o_notify = 4, /*%< Zone change notification. */ + ns_o_update = 5, /*%< Zone update message. */ + ns_o_max = 6 +} ns_opcode; + +/*% + * Currently defined response codes. + */ +typedef enum __ns_rcode { + ns_r_noerror = 0, /*%< No error occurred. */ + ns_r_formerr = 1, /*%< Format error. */ + ns_r_servfail = 2, /*%< Server failure. */ + ns_r_nxdomain = 3, /*%< Name error. */ + ns_r_notimpl = 4, /*%< Unimplemented. */ + ns_r_refused = 5, /*%< Operation refused. */ + /* these are for BIND_UPDATE */ + ns_r_yxdomain = 6, /*%< Name exists */ + ns_r_yxrrset = 7, /*%< RRset exists */ + ns_r_nxrrset = 8, /*%< RRset does not exist */ + ns_r_notauth = 9, /*%< Not authoritative for zone */ + ns_r_notzone = 10, /*%< Zone of record different from zone section */ + ns_r_max = 11, + /* The following are EDNS extended rcodes */ + ns_r_badvers = 16, + /* The following are TSIG errors */ + ns_r_badsig = 16, + ns_r_badkey = 17, + ns_r_badtime = 18 +} ns_rcode; + +/* BIND_UPDATE */ +typedef enum __ns_update_operation { + ns_uop_delete = 0, + ns_uop_add = 1, + ns_uop_max = 2 +} ns_update_operation; + +/*% + * This structure is used for TSIG authenticated messages + */ +struct ns_tsig_key { + char name[NS_MAXDNAME], alg[NS_MAXDNAME]; + unsigned char *data; + int len; +}; +typedef struct ns_tsig_key ns_tsig_key; + +/*% + * This structure is used for TSIG authenticated TCP messages + */ +struct ns_tcp_tsig_state { + int counter; + struct dst_key *key; + void *ctx; + unsigned char sig[NS_PACKETSZ]; + int siglen; +}; +typedef struct ns_tcp_tsig_state ns_tcp_tsig_state; + +#define NS_TSIG_FUDGE 300 +#define NS_TSIG_TCP_COUNT 100 +#define NS_TSIG_ALG_HMAC_MD5 "HMAC-MD5.SIG-ALG.REG.INT" + +#define NS_TSIG_ERROR_NO_TSIG -10 +#define NS_TSIG_ERROR_NO_SPACE -11 +#define NS_TSIG_ERROR_FORMERR -12 + +/*% + * Currently defined type values for resources and queries. + */ +typedef enum __ns_type { + ns_t_invalid = 0, /*%< Cookie. */ + ns_t_a = 1, /*%< Host address. */ + ns_t_ns = 2, /*%< Authoritative server. */ + ns_t_md = 3, /*%< Mail destination. */ + ns_t_mf = 4, /*%< Mail forwarder. */ + ns_t_cname = 5, /*%< Canonical name. */ + ns_t_soa = 6, /*%< Start of authority zone. */ + ns_t_mb = 7, /*%< Mailbox domain name. */ + ns_t_mg = 8, /*%< Mail group member. */ + ns_t_mr = 9, /*%< Mail rename name. */ + ns_t_null = 10, /*%< Null resource record. */ + ns_t_wks = 11, /*%< Well known service. */ + ns_t_ptr = 12, /*%< Domain name pointer. */ + ns_t_hinfo = 13, /*%< Host information. */ + ns_t_minfo = 14, /*%< Mailbox information. */ + ns_t_mx = 15, /*%< Mail routing information. */ + ns_t_txt = 16, /*%< Text strings. */ + ns_t_rp = 17, /*%< Responsible person. */ + ns_t_afsdb = 18, /*%< AFS cell database. */ + ns_t_x25 = 19, /*%< X_25 calling address. */ + ns_t_isdn = 20, /*%< ISDN calling address. */ + ns_t_rt = 21, /*%< Router. */ + ns_t_nsap = 22, /*%< NSAP address. */ + ns_t_nsap_ptr = 23, /*%< Reverse NSAP lookup (deprecated). */ + ns_t_sig = 24, /*%< Security signature. */ + ns_t_key = 25, /*%< Security key. */ + ns_t_px = 26, /*%< X.400 mail mapping. */ + ns_t_gpos = 27, /*%< Geographical position (withdrawn). */ + ns_t_aaaa = 28, /*%< Ip6 Address. */ + ns_t_loc = 29, /*%< Location Information. */ + ns_t_nxt = 30, /*%< Next domain (security). */ + ns_t_eid = 31, /*%< Endpoint identifier. */ + ns_t_nimloc = 32, /*%< Nimrod Locator. */ + ns_t_srv = 33, /*%< Server Selection. */ + ns_t_atma = 34, /*%< ATM Address */ + ns_t_naptr = 35, /*%< Naming Authority PoinTeR */ + ns_t_kx = 36, /*%< Key Exchange */ + ns_t_cert = 37, /*%< Certification record */ + ns_t_a6 = 38, /*%< IPv6 address (deprecates AAAA) */ + ns_t_dname = 39, /*%< Non-terminal DNAME (for IPv6) */ + ns_t_sink = 40, /*%< Kitchen sink (experimentatl) */ + ns_t_opt = 41, /*%< EDNS0 option (meta-RR) */ + ns_t_apl = 42, /*%< Address prefix list (RFC3123) */ + ns_t_tkey = 249, /*%< Transaction key */ + ns_t_tsig = 250, /*%< Transaction signature. */ + ns_t_ixfr = 251, /*%< Incremental zone transfer. */ + ns_t_axfr = 252, /*%< Transfer zone of authority. */ + ns_t_mailb = 253, /*%< Transfer mailbox records. */ + ns_t_maila = 254, /*%< Transfer mail agent records. */ + ns_t_any = 255, /*%< Wildcard match. */ + ns_t_zxfr = 256, /*%< BIND-specific, nonstandard. */ + ns_t_max = 65536 +} ns_type; + +/* Exclusively a QTYPE? (not also an RTYPE) */ +#define ns_t_qt_p(t) (ns_t_xfr_p(t) || (t) == ns_t_any || \ + (t) == ns_t_mailb || (t) == ns_t_maila) +/* Some kind of meta-RR? (not a QTYPE, but also not an RTYPE) */ +#define ns_t_mrr_p(t) ((t) == ns_t_tsig || (t) == ns_t_opt) +/* Exclusively an RTYPE? (not also a QTYPE or a meta-RR) */ +#define ns_t_rr_p(t) (!ns_t_qt_p(t) && !ns_t_mrr_p(t)) +#define ns_t_udp_p(t) ((t) != ns_t_axfr && (t) != ns_t_zxfr) +#define ns_t_xfr_p(t) ((t) == ns_t_axfr || (t) == ns_t_ixfr || \ + (t) == ns_t_zxfr) + +/*% + * Values for class field + */ +typedef enum __ns_class { + ns_c_invalid = 0, /*%< Cookie. */ + ns_c_in = 1, /*%< Internet. */ + ns_c_2 = 2, /*%< unallocated/unsupported. */ + ns_c_chaos = 3, /*%< MIT Chaos-net. */ + ns_c_hs = 4, /*%< MIT Hesiod. */ + /* Query class values which do not appear in resource records */ + ns_c_none = 254, /*%< for prereq. sections in update requests */ + ns_c_any = 255, /*%< Wildcard match. */ + ns_c_max = 65536 +} ns_class; + +/* DNSSEC constants. */ + +typedef enum __ns_key_types { + ns_kt_rsa = 1, /*%< key type RSA/MD5 */ + ns_kt_dh = 2, /*%< Diffie Hellman */ + ns_kt_dsa = 3, /*%< Digital Signature Standard (MANDATORY) */ + ns_kt_private = 254 /*%< Private key type starts with OID */ +} ns_key_types; + +typedef enum __ns_cert_types { + cert_t_pkix = 1, /*%< PKIX (X.509v3) */ + cert_t_spki = 2, /*%< SPKI */ + cert_t_pgp = 3, /*%< PGP */ + cert_t_url = 253, /*%< URL private type */ + cert_t_oid = 254 /*%< OID private type */ +} ns_cert_types; + +/* Flags field of the KEY RR rdata. */ +#define NS_KEY_TYPEMASK 0xC000 /*%< Mask for "type" bits */ +#define NS_KEY_TYPE_AUTH_CONF 0x0000 /*%< Key usable for both */ +#define NS_KEY_TYPE_CONF_ONLY 0x8000 /*%< Key usable for confidentiality */ +#define NS_KEY_TYPE_AUTH_ONLY 0x4000 /*%< Key usable for authentication */ +#define NS_KEY_TYPE_NO_KEY 0xC000 /*%< No key usable for either; no key */ +/* The type bits can also be interpreted independently, as single bits: */ +#define NS_KEY_NO_AUTH 0x8000 /*%< Key unusable for authentication */ +#define NS_KEY_NO_CONF 0x4000 /*%< Key unusable for confidentiality */ +#define NS_KEY_RESERVED2 0x2000 /* Security is *mandatory* if bit=0 */ +#define NS_KEY_EXTENDED_FLAGS 0x1000 /*%< reserved - must be zero */ +#define NS_KEY_RESERVED4 0x0800 /*%< reserved - must be zero */ +#define NS_KEY_RESERVED5 0x0400 /*%< reserved - must be zero */ +#define NS_KEY_NAME_TYPE 0x0300 /*%< these bits determine the type */ +#define NS_KEY_NAME_USER 0x0000 /*%< key is assoc. with user */ +#define NS_KEY_NAME_ENTITY 0x0200 /*%< key is assoc. with entity eg host */ +#define NS_KEY_NAME_ZONE 0x0100 /*%< key is zone key */ +#define NS_KEY_NAME_RESERVED 0x0300 /*%< reserved meaning */ +#define NS_KEY_RESERVED8 0x0080 /*%< reserved - must be zero */ +#define NS_KEY_RESERVED9 0x0040 /*%< reserved - must be zero */ +#define NS_KEY_RESERVED10 0x0020 /*%< reserved - must be zero */ +#define NS_KEY_RESERVED11 0x0010 /*%< reserved - must be zero */ +#define NS_KEY_SIGNATORYMASK 0x000F /*%< key can sign RR's of same name */ +#define NS_KEY_RESERVED_BITMASK ( NS_KEY_RESERVED2 | \ + NS_KEY_RESERVED4 | \ + NS_KEY_RESERVED5 | \ + NS_KEY_RESERVED8 | \ + NS_KEY_RESERVED9 | \ + NS_KEY_RESERVED10 | \ + NS_KEY_RESERVED11 ) +#define NS_KEY_RESERVED_BITMASK2 0xFFFF /*%< no bits defined here */ +/* The Algorithm field of the KEY and SIG RR's is an integer, {1..254} */ +#define NS_ALG_MD5RSA 1 /*%< MD5 with RSA */ +#define NS_ALG_DH 2 /*%< Diffie Hellman KEY */ +#define NS_ALG_DSA 3 /*%< DSA KEY */ +#define NS_ALG_DSS NS_ALG_DSA +#define NS_ALG_EXPIRE_ONLY 253 /*%< No alg, no security */ +#define NS_ALG_PRIVATE_OID 254 /*%< Key begins with OID giving alg */ +/* Protocol values */ +/* value 0 is reserved */ +#define NS_KEY_PROT_TLS 1 +#define NS_KEY_PROT_EMAIL 2 +#define NS_KEY_PROT_DNSSEC 3 +#define NS_KEY_PROT_IPSEC 4 +#define NS_KEY_PROT_ANY 255 + +/* Signatures */ +#define NS_MD5RSA_MIN_BITS 512 /*%< Size of a mod or exp in bits */ +#define NS_MD5RSA_MAX_BITS 4096 + /* Total of binary mod and exp */ +#define NS_MD5RSA_MAX_BYTES ((NS_MD5RSA_MAX_BITS+7/8)*2+3) + /* Max length of text sig block */ +#define NS_MD5RSA_MAX_BASE64 (((NS_MD5RSA_MAX_BYTES+2)/3)*4) +#define NS_MD5RSA_MIN_SIZE ((NS_MD5RSA_MIN_BITS+7)/8) +#define NS_MD5RSA_MAX_SIZE ((NS_MD5RSA_MAX_BITS+7)/8) + +#define NS_DSA_SIG_SIZE 41 +#define NS_DSA_MIN_SIZE 213 +#define NS_DSA_MAX_BYTES 405 + +/* Offsets into SIG record rdata to find various values */ +#define NS_SIG_TYPE 0 /*%< Type flags */ +#define NS_SIG_ALG 2 /*%< Algorithm */ +#define NS_SIG_LABELS 3 /*%< How many labels in name */ +#define NS_SIG_OTTL 4 /*%< Original TTL */ +#define NS_SIG_EXPIR 8 /*%< Expiration time */ +#define NS_SIG_SIGNED 12 /*%< Signature time */ +#define NS_SIG_FOOT 16 /*%< Key footprint */ +#define NS_SIG_SIGNER 18 /*%< Domain name of who signed it */ +/* How RR types are represented as bit-flags in NXT records */ +#define NS_NXT_BITS 8 +#define NS_NXT_BIT_SET( n,p) (p[(n)/NS_NXT_BITS] |= (0x80>>((n)%NS_NXT_BITS))) +#define NS_NXT_BIT_CLEAR(n,p) (p[(n)/NS_NXT_BITS] &= ~(0x80>>((n)%NS_NXT_BITS))) +#define NS_NXT_BIT_ISSET(n,p) (p[(n)/NS_NXT_BITS] & (0x80>>((n)%NS_NXT_BITS))) +#define NS_NXT_MAX 127 + +/*% + * EDNS0 extended flags, host order. + */ +#define NS_OPT_DNSSEC_OK 0x8000U + +/*% + * Inline versions of get/put short/long. Pointer is advanced. + */ +#define NS_GET16(s, cp) do { \ + register const u_char *t_cp = (const u_char *)(cp); \ + (s) = ((u_int16_t)t_cp[0] << 8) \ + | ((u_int16_t)t_cp[1]) \ + ; \ + (cp) += NS_INT16SZ; \ +} while (0) + +#define NS_GET32(l, cp) do { \ + register const u_char *t_cp = (const u_char *)(cp); \ + (l) = ((u_int32_t)t_cp[0] << 24) \ + | ((u_int32_t)t_cp[1] << 16) \ + | ((u_int32_t)t_cp[2] << 8) \ + | ((u_int32_t)t_cp[3]) \ + ; \ + (cp) += NS_INT32SZ; \ +} while (0) + +#define NS_PUT16(s, cp) do { \ + register u_int16_t t_s = (u_int16_t)(s); \ + register u_char *t_cp = (u_char *)(cp); \ + *t_cp++ = t_s >> 8; \ + *t_cp = t_s; \ + (cp) += NS_INT16SZ; \ +} while (0) + +#define NS_PUT32(l, cp) do { \ + register u_int32_t t_l = (u_int32_t)(l); \ + register u_char *t_cp = (u_char *)(cp); \ + *t_cp++ = t_l >> 24; \ + *t_cp++ = t_l >> 16; \ + *t_cp++ = t_l >> 8; \ + *t_cp = t_l; \ + (cp) += NS_INT32SZ; \ +} while (0) + +/*% + * ANSI C identifier hiding for bind's lib/nameser. + */ +#define ns_msg_getflag __ns_msg_getflag +#define ns_get16 __ns_get16 +#define ns_get32 __ns_get32 +#define ns_put16 __ns_put16 +#define ns_put32 __ns_put32 +#define ns_initparse __ns_initparse +#define ns_skiprr __ns_skiprr +#define ns_parserr __ns_parserr +#define ns_sprintrr __ns_sprintrr +#define ns_sprintrrf __ns_sprintrrf +#define ns_format_ttl __ns_format_ttl +#define ns_parse_ttl __ns_parse_ttl +#define ns_datetosecs __ns_datetosecs +#define ns_name_ntol __ns_name_ntol +#define ns_name_ntop __ns_name_ntop +#define ns_name_pton __ns_name_pton +#define ns_name_unpack __ns_name_unpack +#define ns_name_pack __ns_name_pack +#define ns_name_compress __ns_name_compress +#define ns_name_uncompress __ns_name_uncompress +#define ns_name_skip __ns_name_skip +#define ns_name_rollback __ns_name_rollback +#define ns_sign __ns_sign +#define ns_sign2 __ns_sign2 +#define ns_sign_tcp __ns_sign_tcp +#define ns_sign_tcp2 __ns_sign_tcp2 +#define ns_sign_tcp_init __ns_sign_tcp_init +#define ns_find_tsig __ns_find_tsig +#define ns_verify __ns_verify +#define ns_verify_tcp __ns_verify_tcp +#define ns_verify_tcp_init __ns_verify_tcp_init +#define ns_samedomain __ns_samedomain +#define ns_subdomain __ns_subdomain +#define ns_makecanon __ns_makecanon +#define ns_samename __ns_samename + +__BEGIN_DECLS +int ns_msg_getflag __P((ns_msg, int)); +u_int ns_get16 __P((const u_char *)); +u_long ns_get32 __P((const u_char *)); +void ns_put16 __P((u_int, u_char *)); +void ns_put32 __P((u_long, u_char *)); +int ns_initparse __P((const u_char *, int, ns_msg *)); +int ns_skiprr __P((const u_char *, const u_char *, ns_sect, int)); +int ns_parserr __P((ns_msg *, ns_sect, int, ns_rr *)); +int ns_sprintrr __P((const ns_msg *, const ns_rr *, + const char *, const char *, char *, size_t)); +int ns_sprintrrf __P((const u_char *, size_t, const char *, + ns_class, ns_type, u_long, const u_char *, + size_t, const char *, const char *, + char *, size_t)); +int ns_format_ttl __P((u_long, char *, size_t)); +int ns_parse_ttl __P((const char *, u_long *)); +u_int32_t ns_datetosecs __P((const char *cp, int *errp)); +int ns_name_ntol __P((const u_char *, u_char *, size_t)); +int ns_name_ntop __P((const u_char *, char *, size_t)); +int ns_name_pton __P((const char *, u_char *, size_t)); +int ns_name_unpack __P((const u_char *, const u_char *, + const u_char *, u_char *, size_t)); +int ns_name_pack __P((const u_char *, u_char *, int, + const u_char **, const u_char **)); +int ns_name_uncompress __P((const u_char *, const u_char *, + const u_char *, char *, size_t)); +int ns_name_compress __P((const char *, u_char *, size_t, + const u_char **, const u_char **)); +int ns_name_skip __P((const u_char **, const u_char *)); +void ns_name_rollback __P((const u_char *, const u_char **, + const u_char **)); +int ns_sign __P((u_char *, int *, int, int, void *, + const u_char *, int, u_char *, int *, time_t)); +int ns_sign2 __P((u_char *, int *, int, int, void *, + const u_char *, int, u_char *, int *, time_t, + u_char **, u_char **)); +int ns_sign_tcp __P((u_char *, int *, int, int, + ns_tcp_tsig_state *, int)); +int ns_sign_tcp2 __P((u_char *, int *, int, int, + ns_tcp_tsig_state *, int, + u_char **, u_char **)); +int ns_sign_tcp_init __P((void *, const u_char *, int, + ns_tcp_tsig_state *)); +u_char *ns_find_tsig __P((u_char *, u_char *)); +int ns_verify __P((u_char *, int *, void *, + const u_char *, int, u_char *, int *, + time_t *, int)); +int ns_verify_tcp __P((u_char *, int *, ns_tcp_tsig_state *, int)); +int ns_verify_tcp_init __P((void *, const u_char *, int, + ns_tcp_tsig_state *)); +int ns_samedomain __P((const char *, const char *)); +int ns_subdomain __P((const char *, const char *)); +int ns_makecanon __P((const char *, char *, size_t)); +int ns_samename __P((const char *, const char *)); +__END_DECLS + +#ifdef BIND_4_COMPAT +#include <arpa/nameser_compat.h> +#endif + +#endif /* !_ARPA_NAMESER_H_ */ +/*! \file */ diff --git a/lib/bind/include/arpa/nameser_compat.h b/lib/bind/include/arpa/nameser_compat.h new file mode 100644 index 0000000..3713293 --- /dev/null +++ b/lib/bind/include/arpa/nameser_compat.h @@ -0,0 +1,232 @@ +/* Copyright (c) 1983, 1989 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/*% + * from nameser.h 8.1 (Berkeley) 6/2/93 + * $Id: nameser_compat.h,v 1.5.18.3 2006/05/19 02:36:00 marka Exp $ + */ + +#ifndef _ARPA_NAMESER_COMPAT_ +#define _ARPA_NAMESER_COMPAT_ + +#define __BIND 19950621 /*%< (DEAD) interface version stamp. */ +#ifndef BYTE_ORDER +#if (BSD >= 199103) +# include <machine/endian.h> +#else +#ifdef __linux +# include <endian.h> +#else +#define LITTLE_ENDIAN 1234 /*%< least-significant byte first (vax, pc) */ +#define BIG_ENDIAN 4321 /*%< most-significant byte first (IBM, net) */ +#define PDP_ENDIAN 3412 /*%< LSB first in word, MSW first in long (pdp) */ +#if defined(vax) || defined(ns32000) || defined(sun386) || defined(i386) || \ + defined(__i386__) || defined(__i386) || defined(__amd64__) || \ + defined(__x86_64__) || defined(MIPSEL) || defined(_MIPSEL) || \ + defined(BIT_ZERO_ON_RIGHT) || defined(__alpha__) || defined(__alpha) || \ + (defined(__Lynx__) && defined(__x86__)) +#define BYTE_ORDER LITTLE_ENDIAN +#endif + +#if defined(sel) || defined(pyr) || defined(mc68000) || defined(sparc) || \ + defined(is68k) || defined(tahoe) || defined(ibm032) || defined(ibm370) || \ + defined(MIPSEB) || defined(_MIPSEB) || defined(_IBMR2) || defined(DGUX) ||\ + defined(apollo) || defined(__convex__) || defined(_CRAY) || \ + defined(__hppa) || defined(__hp9000) || \ + defined(__hp9000s300) || defined(__hp9000s700) || \ + defined(__hp3000s900) || defined(__hpux) || defined(MPE) || \ + defined (BIT_ZERO_ON_LEFT) || defined(m68k) || defined(__sparc) || \ + (defined(__Lynx__) && \ + (defined(__68k__) || defined(__sparc__) || defined(__powerpc__))) +#define BYTE_ORDER BIG_ENDIAN +#endif +#endif /* __linux */ +#endif /* BSD */ +#endif /* BYTE_ORDER */ + +#if !defined(BYTE_ORDER) || \ + (BYTE_ORDER != BIG_ENDIAN && BYTE_ORDER != LITTLE_ENDIAN && \ + BYTE_ORDER != PDP_ENDIAN) + /* you must determine what the correct bit order is for + * your compiler - the next line is an intentional error + * which will force your compiles to bomb until you fix + * the above macros. + */ + error "Undefined or invalid BYTE_ORDER"; +#endif + +/*% + * Structure for query header. The order of the fields is machine- and + * compiler-dependent, depending on the byte/bit order and the layout + * of bit fields. We use bit fields only in int variables, as this + * is all ANSI requires. This requires a somewhat confusing rearrangement. + */ + +typedef struct { + unsigned id :16; /*%< query identification number */ +#if BYTE_ORDER == BIG_ENDIAN + /* fields in third byte */ + unsigned qr: 1; /*%< response flag */ + unsigned opcode: 4; /*%< purpose of message */ + unsigned aa: 1; /*%< authoritive answer */ + unsigned tc: 1; /*%< truncated message */ + unsigned rd: 1; /*%< recursion desired */ + /* fields in fourth byte */ + unsigned ra: 1; /*%< recursion available */ + unsigned unused :1; /*%< unused bits (MBZ as of 4.9.3a3) */ + unsigned ad: 1; /*%< authentic data from named */ + unsigned cd: 1; /*%< checking disabled by resolver */ + unsigned rcode :4; /*%< response code */ +#endif +#if BYTE_ORDER == LITTLE_ENDIAN || BYTE_ORDER == PDP_ENDIAN + /* fields in third byte */ + unsigned rd :1; /*%< recursion desired */ + unsigned tc :1; /*%< truncated message */ + unsigned aa :1; /*%< authoritive answer */ + unsigned opcode :4; /*%< purpose of message */ + unsigned qr :1; /*%< response flag */ + /* fields in fourth byte */ + unsigned rcode :4; /*%< response code */ + unsigned cd: 1; /*%< checking disabled by resolver */ + unsigned ad: 1; /*%< authentic data from named */ + unsigned unused :1; /*%< unused bits (MBZ as of 4.9.3a3) */ + unsigned ra :1; /*%< recursion available */ +#endif + /* remaining bytes */ + unsigned qdcount :16; /*%< number of question entries */ + unsigned ancount :16; /*%< number of answer entries */ + unsigned nscount :16; /*%< number of authority entries */ + unsigned arcount :16; /*%< number of resource entries */ +} HEADER; + +#define PACKETSZ NS_PACKETSZ +#define MAXDNAME NS_MAXDNAME +#define MAXCDNAME NS_MAXCDNAME +#define MAXLABEL NS_MAXLABEL +#define HFIXEDSZ NS_HFIXEDSZ +#define QFIXEDSZ NS_QFIXEDSZ +#define RRFIXEDSZ NS_RRFIXEDSZ +#define INT32SZ NS_INT32SZ +#define INT16SZ NS_INT16SZ +#define INT8SZ NS_INT8SZ +#define INADDRSZ NS_INADDRSZ +#define IN6ADDRSZ NS_IN6ADDRSZ +#define INDIR_MASK NS_CMPRSFLGS +#define NAMESERVER_PORT NS_DEFAULTPORT + +#define S_ZONE ns_s_zn +#define S_PREREQ ns_s_pr +#define S_UPDATE ns_s_ud +#define S_ADDT ns_s_ar + +#define QUERY ns_o_query +#define IQUERY ns_o_iquery +#define STATUS ns_o_status +#define NS_NOTIFY_OP ns_o_notify +#define NS_UPDATE_OP ns_o_update + +#define NOERROR ns_r_noerror +#define FORMERR ns_r_formerr +#define SERVFAIL ns_r_servfail +#define NXDOMAIN ns_r_nxdomain +#define NOTIMP ns_r_notimpl +#define REFUSED ns_r_refused +#define YXDOMAIN ns_r_yxdomain +#define YXRRSET ns_r_yxrrset +#define NXRRSET ns_r_nxrrset +#define NOTAUTH ns_r_notauth +#define NOTZONE ns_r_notzone +/*#define BADSIG ns_r_badsig*/ +/*#define BADKEY ns_r_badkey*/ +/*#define BADTIME ns_r_badtime*/ + + +#define DELETE ns_uop_delete +#define ADD ns_uop_add + +#define T_A ns_t_a +#define T_NS ns_t_ns +#define T_MD ns_t_md +#define T_MF ns_t_mf +#define T_CNAME ns_t_cname +#define T_SOA ns_t_soa +#define T_MB ns_t_mb +#define T_MG ns_t_mg +#define T_MR ns_t_mr +#define T_NULL ns_t_null +#define T_WKS ns_t_wks +#define T_PTR ns_t_ptr +#define T_HINFO ns_t_hinfo +#define T_MINFO ns_t_minfo +#define T_MX ns_t_mx +#define T_TXT ns_t_txt +#define T_RP ns_t_rp +#define T_AFSDB ns_t_afsdb +#define T_X25 ns_t_x25 +#define T_ISDN ns_t_isdn +#define T_RT ns_t_rt +#define T_NSAP ns_t_nsap +#define T_NSAP_PTR ns_t_nsap_ptr +#define T_SIG ns_t_sig +#define T_KEY ns_t_key +#define T_PX ns_t_px +#define T_GPOS ns_t_gpos +#define T_AAAA ns_t_aaaa +#define T_LOC ns_t_loc +#define T_NXT ns_t_nxt +#define T_EID ns_t_eid +#define T_NIMLOC ns_t_nimloc +#define T_SRV ns_t_srv +#define T_ATMA ns_t_atma +#define T_NAPTR ns_t_naptr +#define T_A6 ns_t_a6 +#define T_TSIG ns_t_tsig +#define T_IXFR ns_t_ixfr +#define T_AXFR ns_t_axfr +#define T_MAILB ns_t_mailb +#define T_MAILA ns_t_maila +#define T_ANY ns_t_any + +#define C_IN ns_c_in +#define C_CHAOS ns_c_chaos +#define C_HS ns_c_hs +/* BIND_UPDATE */ +#define C_NONE ns_c_none +#define C_ANY ns_c_any + +#define GETSHORT NS_GET16 +#define GETLONG NS_GET32 +#define PUTSHORT NS_PUT16 +#define PUTLONG NS_PUT32 + +#endif /* _ARPA_NAMESER_COMPAT_ */ +/*! \file */ diff --git a/lib/bind/include/fd_setsize.h b/lib/bind/include/fd_setsize.h new file mode 100644 index 0000000..0e21049 --- /dev/null +++ b/lib/bind/include/fd_setsize.h @@ -0,0 +1,10 @@ +#ifndef _FD_SETSIZE_H +#define _FD_SETSIZE_H + +/*% + * If you need a bigger FD_SETSIZE, this is NOT the place to set it. + * This file is a fallback for BIND ports which don't specify their own. + */ + +#endif /* _FD_SETSIZE_H */ +/*! \file */ diff --git a/lib/bind/include/hesiod.h b/lib/bind/include/hesiod.h new file mode 100644 index 0000000..30c08d0 --- /dev/null +++ b/lib/bind/include/hesiod.h @@ -0,0 +1,39 @@ +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1996,1999 by 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. + */ + +/*! \file + * \brief + * This file is primarily maintained by <tytso@mit.edu> and <ghudson@mit.edu>. + */ + +/* + * $Id: hesiod.h,v 1.3.18.1 2005/04/27 05:00:49 sra Exp $ + */ + +#ifndef _HESIOD_H_INCLUDED +#define _HESIOD_H_INCLUDED + +int hesiod_init __P((void **)); +void hesiod_end __P((void *)); +char * hesiod_to_bind __P((void *, const char *, const char *)); +char ** hesiod_resolve __P((void *, const char *, const char *)); +void hesiod_free_list __P((void *, char **)); +struct __res_state * __hesiod_res_get __P((void *)); +void __hesiod_res_set __P((void *, struct __res_state *, + void (*)(void *))); + +#endif /*_HESIOD_H_INCLUDED*/ diff --git a/lib/bind/include/irp.h b/lib/bind/include/irp.h new file mode 100644 index 0000000..21d8f48 --- /dev/null +++ b/lib/bind/include/irp.h @@ -0,0 +1,107 @@ +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1999 by 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: irp.h,v 1.3.18.1 2005/04/27 05:00:49 sra Exp $ + */ + +#ifndef _IRP_H_INCLUDED +#define _IRP_H_INCLUDED + +/*! \file */ + +#define IRPD_TIMEOUT 30 /*%< seconds */ +#define IRPD_MAXSESS 50 /*%< number of simultaneous sessions. */ +#define IRPD_PORT 6660 /*%< 10 times the number of the beast. */ +#define IRPD_PATH "/var/run/irpd" /*%< af_unix socket path */ + +/* If sets the environment variable IRPDSERVER to an IP address + (e.g. "192.5.5.1"), then that's the host the client expects irpd to be + running on. */ +#define IRPD_HOST_ENV "IRPDSERVER" + +/* Protocol response codes. */ +#define IRPD_WELCOME_CODE 200 +#define IRPD_NOT_WELCOME_CODE 500 + +#define IRPD_GETHOST_ERROR 510 +#define IRPD_GETHOST_NONE 210 +#define IRPD_GETHOST_OK 211 +#define IRPD_GETHOST_SETOK 212 + +#define IRPD_GETNET_ERROR 520 +#define IRPD_GETNET_NONE 220 +#define IRPD_GETNET_OK 221 +#define IRPD_GETNET_SETOK 222 + +#define IRPD_GETUSER_ERROR 530 +#define IRPD_GETUSER_NONE 230 +#define IRPD_GETUSER_OK 231 +#define IRPD_GETUSER_SETOK 232 + +#define IRPD_GETGROUP_ERROR 540 +#define IRPD_GETGROUP_NONE 240 +#define IRPD_GETGROUP_OK 241 +#define IRPD_GETGROUP_SETOK 242 + +#define IRPD_GETSERVICE_ERROR 550 +#define IRPD_GETSERVICE_NONE 250 +#define IRPD_GETSERVICE_OK 251 +#define IRPD_GETSERVICE_SETOK 252 + +#define IRPD_GETPROTO_ERROR 560 +#define IRPD_GETPROTO_NONE 260 +#define IRPD_GETPROTO_OK 261 +#define IRPD_GETPROTO_SETOK 262 + +#define IRPD_GETNETGR_ERROR 570 +#define IRPD_GETNETGR_NONE 270 +#define IRPD_GETNETGR_OK 271 +#define IRPD_GETNETGR_NOMORE 272 +#define IRPD_GETNETGR_MATCHES 273 +#define IRPD_GETNETGR_NOMATCH 274 +#define IRPD_GETNETGR_SETOK 275 +#define IRPD_GETNETGR_SETERR 276 + +#define irs_irp_read_body __irs_irp_read_body +#define irs_irp_read_response __irs_irp_read_response +#define irs_irp_disconnect __irs_irp_disconnect +#define irs_irp_connect __irs_irp_connect +#define irs_irp_connection_setup __irs_irp_connection_setup +#define irs_irp_send_command __irs_irp_send_command + +struct irp_p; + +char *irs_irp_read_body(struct irp_p *, size_t *); +int irs_irp_read_response(struct irp_p *, char *, size_t); +void irs_irp_disconnect(struct irp_p *); +int irs_irp_connect(struct irp_p *); +int irs_irp_is_connected(struct irp_p *); +int irs_irp_connection_setup(struct irp_p *, int *); +#ifdef __GNUC__ +int irs_irp_send_command(struct irp_p *, const char *, ...) + __attribute__((__format__(__printf__, 2, 3))); +#else +int irs_irp_send_command(struct irp_p *, const char *, ...); +#endif +int irs_irp_get_full_response(struct irp_p *, int *, char *, size_t, + char **, size_t *); +int irs_irp_read_line(struct irp_p *, char *, int); + +#endif + +/*! \file */ diff --git a/lib/bind/include/irs.h b/lib/bind/include/irs.h new file mode 100644 index 0000000..582ba5b --- /dev/null +++ b/lib/bind/include/irs.h @@ -0,0 +1,348 @@ +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1996,1999 by 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: irs.h,v 1.4.18.1 2005/04/27 05:00:49 sra Exp $ + */ + +#ifndef _IRS_H_INCLUDED +#define _IRS_H_INCLUDED + +/*! \file */ + +#include <sys/types.h> + +#include <arpa/nameser.h> + +#include <grp.h> +#include <netdb.h> +#include <resolv.h> +#include <pwd.h> + +/*% + * This is the group map class. + */ +struct irs_gr { + void * private; + void (*close) __P((struct irs_gr *)); + struct group * (*next) __P((struct irs_gr *)); + struct group * (*byname) __P((struct irs_gr *, const char *)); + struct group * (*bygid) __P((struct irs_gr *, gid_t)); + int (*list) __P((struct irs_gr *, const char *, + gid_t, gid_t *, int *)); + void (*rewind) __P((struct irs_gr *)); + void (*minimize) __P((struct irs_gr *)); + struct __res_state * (*res_get) __P((struct irs_gr *)); + void (*res_set) __P((struct irs_gr *, res_state, + void (*)(void *))); +}; + +/*% + * This is the password map class. + */ +struct irs_pw { + void * private; + void (*close) __P((struct irs_pw *)); + struct passwd * (*next) __P((struct irs_pw *)); + struct passwd * (*byname) __P((struct irs_pw *, const char *)); + struct passwd * (*byuid) __P((struct irs_pw *, uid_t)); + void (*rewind) __P((struct irs_pw *)); + void (*minimize) __P((struct irs_pw *)); + struct __res_state * (*res_get) __P((struct irs_pw *)); + void (*res_set) __P((struct irs_pw *, res_state, + void (*)(void *))); +}; + +/*% + * This is the service map class. + */ +struct irs_sv { + void * private; + void (*close) __P((struct irs_sv *)); + struct servent *(*byname) __P((struct irs_sv *, + const char *, const char *)); + struct servent *(*byport) __P((struct irs_sv *, int, const char *)); + struct servent *(*next) __P((struct irs_sv *)); + void (*rewind) __P((struct irs_sv *)); + void (*minimize) __P((struct irs_sv *)); + struct __res_state * (*res_get) __P((struct irs_sv *)); + void (*res_set) __P((struct irs_sv *, res_state, + void (*)(void *))); +}; + +/*% + * This is the protocols map class. + */ +struct irs_pr { + void * private; + void (*close) __P((struct irs_pr *)); + struct protoent *(*byname) __P((struct irs_pr *, const char *)); + struct protoent *(*bynumber) __P((struct irs_pr *, int)); + struct protoent *(*next) __P((struct irs_pr *)); + void (*rewind) __P((struct irs_pr *)); + void (*minimize) __P((struct irs_pr *)); + struct __res_state * (*res_get) __P((struct irs_pr *)); + void (*res_set) __P((struct irs_pr *, res_state, + void (*)(void *))); +}; + +/*% + * This is the hosts map class. + */ +struct irs_ho { + void * private; + void (*close) __P((struct irs_ho *)); + struct hostent *(*byname) __P((struct irs_ho *, const char *)); + struct hostent *(*byname2) __P((struct irs_ho *, const char *, int)); + struct hostent *(*byaddr) __P((struct irs_ho *, + const void *, int, int)); + struct hostent *(*next) __P((struct irs_ho *)); + void (*rewind) __P((struct irs_ho *)); + void (*minimize) __P((struct irs_ho *)); + struct __res_state * (*res_get) __P((struct irs_ho *)); + void (*res_set) __P((struct irs_ho *, res_state, + void (*)(void *))); + struct addrinfo *(*addrinfo) __P((struct irs_ho *, const char *, + const struct addrinfo *)); +}; + +/*% + * This is the networks map class. + */ +struct irs_nw { + void * private; + void (*close) __P((struct irs_nw *)); + struct nwent * (*byname) __P((struct irs_nw *, const char *, int)); + struct nwent * (*byaddr) __P((struct irs_nw *, void *, int, int)); + struct nwent * (*next) __P((struct irs_nw *)); + void (*rewind) __P((struct irs_nw *)); + void (*minimize) __P((struct irs_nw *)); + struct __res_state * (*res_get) __P((struct irs_nw *)); + void (*res_set) __P((struct irs_nw *, res_state, + void (*)(void *))); +}; + +/*% + * This is the netgroups map class. + */ +struct irs_ng { + void * private; + void (*close) __P((struct irs_ng *)); + int (*next) __P((struct irs_ng *, const char **, + const char **, const char **)); + int (*test) __P((struct irs_ng *, const char *, + const char *, const char *, + const char *)); + void (*rewind) __P((struct irs_ng *, const char *)); + void (*minimize) __P((struct irs_ng *)); +}; + +/*% + * This is the generic map class, which copies the front of all others. + */ +struct irs_map { + void * private; + void (*close) __P((void *)); +}; + +/*% + * This is the accessor class. It contains pointers to all of the + * initializers for the map classes for a particular accessor. + */ +struct irs_acc { + void * private; + void (*close) __P((struct irs_acc *)); + struct irs_gr * (*gr_map) __P((struct irs_acc *)); + struct irs_pw * (*pw_map) __P((struct irs_acc *)); + struct irs_sv * (*sv_map) __P((struct irs_acc *)); + struct irs_pr * (*pr_map) __P((struct irs_acc *)); + struct irs_ho * (*ho_map) __P((struct irs_acc *)); + struct irs_nw * (*nw_map) __P((struct irs_acc *)); + struct irs_ng * (*ng_map) __P((struct irs_acc *)); + struct __res_state * (*res_get) __P((struct irs_acc *)); + void (*res_set) __P((struct irs_acc *, res_state, + void (*)(void *))); +}; + +/*% + * This is because the official definition of "struct netent" has no + * concept of CIDR even though it allows variant address families (on + * output but not input). The compatibility stubs convert the structs + * below into "struct netent"'s. + */ +struct nwent { + char *n_name; /*%< official name of net */ + char **n_aliases; /*%< alias list */ + int n_addrtype; /*%< net address type */ + void *n_addr; /*%< network address */ + int n_length; /*%< address length, in bits */ +}; + +/*% + * Hide external function names from POSIX. + */ +#define irs_gen_acc __irs_gen_acc +#define irs_lcl_acc __irs_lcl_acc +#define irs_dns_acc __irs_dns_acc +#define irs_nis_acc __irs_nis_acc +#define irs_irp_acc __irs_irp_acc +#define irs_destroy __irs_destroy +#define irs_dns_gr __irs_dns_gr +#define irs_dns_ho __irs_dns_ho +#define irs_dns_nw __irs_dns_nw +#define irs_dns_pr __irs_dns_pr +#define irs_dns_pw __irs_dns_pw +#define irs_dns_sv __irs_dns_sv +#define irs_gen_gr __irs_gen_gr +#define irs_gen_ho __irs_gen_ho +#define irs_gen_ng __irs_gen_ng +#define irs_gen_nw __irs_gen_nw +#define irs_gen_pr __irs_gen_pr +#define irs_gen_pw __irs_gen_pw +#define irs_gen_sv __irs_gen_sv +#define irs_irp_get_full_response __irs_irp_get_full_response +#define irs_irp_gr __irs_irp_gr +#define irs_irp_ho __irs_irp_ho +#define irs_irp_is_connected __irs_irp_is_connected +#define irs_irp_ng __irs_irp_ng +#define irs_irp_nw __irs_irp_nw +#define irs_irp_pr __irs_irp_pr +#define irs_irp_pw __irs_irp_pw +#define irs_irp_read_line __irs_irp_read_line +#define irs_irp_sv __irs_irp_sv +#define irs_lcl_gr __irs_lcl_gr +#define irs_lcl_ho __irs_lcl_ho +#define irs_lcl_ng __irs_lcl_ng +#define irs_lcl_nw __irs_lcl_nw +#define irs_lcl_pr __irs_lcl_pr +#define irs_lcl_pw __irs_lcl_pw +#define irs_lcl_sv __irs_lcl_sv +#define irs_nis_gr __irs_nis_gr +#define irs_nis_ho __irs_nis_ho +#define irs_nis_ng __irs_nis_ng +#define irs_nis_nw __irs_nis_nw +#define irs_nis_pr __irs_nis_pr +#define irs_nis_pw __irs_nis_pw +#define irs_nis_sv __irs_nis_sv +#define net_data_create __net_data_create +#define net_data_destroy __net_data_destroy +#define net_data_minimize __net_data_minimize + +/*% + * Externs. + */ +extern struct irs_acc * irs_gen_acc __P((const char *, const char *)); +extern struct irs_acc * irs_lcl_acc __P((const char *)); +extern struct irs_acc * irs_dns_acc __P((const char *)); +extern struct irs_acc * irs_nis_acc __P((const char *)); +extern struct irs_acc * irs_irp_acc __P((const char *)); + +extern void irs_destroy __P((void)); + +/*% + * These forward declarations are for the semi-private functions in + * the get*.c files. Each of these funcs implements the real get* + * functionality and the standard versions are just wrappers that + * call these. Apart from the wrappers, only irpd is expected to + * call these directly, hence these decls are put here and not in + * the /usr/include replacements. + */ + +struct net_data; /*%< forward */ +/* + * net_data_create gets a singleton net_data object. net_data_init + * creates as many net_data objects as times it is called. Clients using + * the default interface will use net_data_create by default. Servers will + * probably want net_data_init (one call per client) + */ +struct net_data *net_data_create __P((const char *)); +struct net_data *net_data_init __P((const char *)); +void net_data_destroy __P((void *)); + +extern struct group *getgrent_p __P((struct net_data *)); +extern struct group *getgrnam_p __P((const char *, struct net_data *)); +extern struct group *getgrgid_p __P((gid_t, struct net_data *)); +extern int setgroupent_p __P((int, struct net_data *)); +extern void endgrent_p __P((struct net_data *)); +extern int getgrouplist_p __P((const char *, gid_t, gid_t *, int *, + struct net_data *)); + +#ifdef SETGRENT_VOID +extern void setgrent_p __P((struct net_data *)); +#else +extern int setgrent_p __P((struct net_data *)); +#endif + +extern struct hostent *gethostbyname_p __P((const char *, + struct net_data *)); +extern struct hostent *gethostbyname2_p __P((const char *, int, + struct net_data *)); +extern struct hostent *gethostbyaddr_p __P((const char *, int, int, + struct net_data *)); +extern struct hostent *gethostent_p __P((struct net_data *)); +extern void sethostent_p __P((int, struct net_data *)); +extern void endhostent_p __P((struct net_data *)); +extern struct hostent *getipnodebyname_p __P((const char *, int, int, int *, + struct net_data *)); +extern struct hostent *getipnodebyaddr_p __P((const void *, size_t, + int, int *, struct net_data *)); + +extern struct netent *getnetent_p __P((struct net_data *)); +extern struct netent *getnetbyname_p __P((const char *, struct net_data *)); +extern struct netent *getnetbyaddr_p __P((unsigned long, int, + struct net_data *)); +extern void setnetent_p __P((int, struct net_data *)); +extern void endnetent_p __P((struct net_data *)); + +extern void setnetgrent_p __P((const char *, struct net_data *)); +extern void endnetgrent_p __P((struct net_data *)); +extern int innetgr_p __P((const char *, const char *, const char *, + const char *, struct net_data *)); +extern int getnetgrent_p __P((const char **, const char **, + const char **, struct net_data *)); + +extern struct protoent *getprotoent_p __P((struct net_data *)); +extern struct protoent *getprotobyname_p __P((const char *, + struct net_data *)); +extern struct protoent *getprotobynumber_p __P((int, struct net_data *)); +extern void setprotoent_p __P((int, struct net_data *)); +extern void endprotoent_p __P((struct net_data *)); + + +extern struct passwd *getpwent_p __P((struct net_data *)); +extern struct passwd *getpwnam_p __P((const char *, struct net_data *)); +extern struct passwd *getpwuid_p __P((uid_t, struct net_data *)); +extern int setpassent_p __P((int, struct net_data *)); +extern void endpwent_p __P((struct net_data *)); + +#ifdef SETPWENT_VOID +extern void setpwent_p __P((struct net_data *)); +#else +extern int setpwent_p __P((struct net_data *)); +#endif + +extern struct servent *getservent_p __P((struct net_data *)); +extern struct servent *getservbyname_p __P((const char *, const char *, + struct net_data *)); +extern struct servent *getservbyport_p __P((int, const char *, + struct net_data *)); +extern void setservent_p __P((int, struct net_data *)); +extern void endservent_p __P((struct net_data *)); + +#endif /*_IRS_H_INCLUDED*/ + +/*! \file */ diff --git a/lib/bind/include/isc/assertions.h b/lib/bind/include/isc/assertions.h new file mode 100644 index 0000000..2ed768d --- /dev/null +++ b/lib/bind/include/isc/assertions.h @@ -0,0 +1,122 @@ +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1997-1999 by 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: assertions.h,v 1.2.18.1 2005/04/27 05:00:50 sra Exp $ + */ + +#ifndef ASSERTIONS_H +#define ASSERTIONS_H 1 + +typedef enum { + assert_require, assert_ensure, assert_insist, assert_invariant +} assertion_type; + +typedef void (*assertion_failure_callback)(const char *, int, assertion_type, + const char *, int); + +extern assertion_failure_callback __assertion_failed; +void set_assertion_failure_callback(assertion_failure_callback f); +const char *assertion_type_to_text(assertion_type type); + +#ifdef CHECK_ALL +#define CHECK_REQUIRE 1 +#define CHECK_ENSURE 1 +#define CHECK_INSIST 1 +#define CHECK_INVARIANT 1 +#endif + +#ifdef CHECK_NONE +#define CHECK_REQUIRE 0 +#define CHECK_ENSURE 0 +#define CHECK_INSIST 0 +#define CHECK_INVARIANT 0 +#endif + +#ifndef CHECK_REQUIRE +#define CHECK_REQUIRE 1 +#endif + +#ifndef CHECK_ENSURE +#define CHECK_ENSURE 1 +#endif + +#ifndef CHECK_INSIST +#define CHECK_INSIST 1 +#endif + +#ifndef CHECK_INVARIANT +#define CHECK_INVARIANT 1 +#endif + +#if CHECK_REQUIRE != 0 +#define REQUIRE(cond) \ + ((void) ((cond) || \ + ((__assertion_failed)(__FILE__, __LINE__, assert_require, \ + #cond, 0), 0))) +#define REQUIRE_ERR(cond) \ + ((void) ((cond) || \ + ((__assertion_failed)(__FILE__, __LINE__, assert_require, \ + #cond, 1), 0))) +#else +#define REQUIRE(cond) ((void) (cond)) +#define REQUIRE_ERR(cond) ((void) (cond)) +#endif /* CHECK_REQUIRE */ + +#if CHECK_ENSURE != 0 +#define ENSURE(cond) \ + ((void) ((cond) || \ + ((__assertion_failed)(__FILE__, __LINE__, assert_ensure, \ + #cond, 0), 0))) +#define ENSURE_ERR(cond) \ + ((void) ((cond) || \ + ((__assertion_failed)(__FILE__, __LINE__, assert_ensure, \ + #cond, 1), 0))) +#else +#define ENSURE(cond) ((void) (cond)) +#define ENSURE_ERR(cond) ((void) (cond)) +#endif /* CHECK_ENSURE */ + +#if CHECK_INSIST != 0 +#define INSIST(cond) \ + ((void) ((cond) || \ + ((__assertion_failed)(__FILE__, __LINE__, assert_insist, \ + #cond, 0), 0))) +#define INSIST_ERR(cond) \ + ((void) ((cond) || \ + ((__assertion_failed)(__FILE__, __LINE__, assert_insist, \ + #cond, 1), 0))) +#else +#define INSIST(cond) ((void) (cond)) +#define INSIST_ERR(cond) ((void) (cond)) +#endif /* CHECK_INSIST */ + +#if CHECK_INVARIANT != 0 +#define INVARIANT(cond) \ + ((void) ((cond) || \ + ((__assertion_failed)(__FILE__, __LINE__, assert_invariant, \ + #cond, 0), 0))) +#define INVARIANT_ERR(cond) \ + ((void) ((cond) || \ + ((__assertion_failed)(__FILE__, __LINE__, assert_invariant, \ + #cond, 1), 0))) +#else +#define INVARIANT(cond) ((void) (cond)) +#define INVARIANT_ERR(cond) ((void) (cond)) +#endif /* CHECK_INVARIANT */ +#endif /* ASSERTIONS_H */ +/*! \file */ diff --git a/lib/bind/include/isc/ctl.h b/lib/bind/include/isc/ctl.h new file mode 100644 index 0000000..0f6fe94 --- /dev/null +++ b/lib/bind/include/isc/ctl.h @@ -0,0 +1,112 @@ +#ifndef ISC_CTL_H +#define ISC_CTL_H + +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1998,1999 by 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: ctl.h,v 1.4.18.1 2005/04/27 05:00:51 sra Exp $ + */ + +/*! \file */ + +#include <sys/types.h> +#include <sys/socket.h> + +#include <isc/eventlib.h> + +/* Macros. */ + +#define CTL_MORE 0x0001 /*%< More will be / should be sent. */ +#define CTL_EXIT 0x0002 /*%< Close connection after this. */ +#define CTL_DATA 0x0004 /*%< Go into / this is DATA mode. */ +/* Types. */ + +struct ctl_cctx; +struct ctl_sctx; +struct ctl_sess; +struct ctl_verb; + +enum ctl_severity { ctl_debug, ctl_warning, ctl_error }; + +typedef void (*ctl_logfunc)(enum ctl_severity, const char *, ...); + +typedef void (*ctl_verbfunc)(struct ctl_sctx *, struct ctl_sess *, + const struct ctl_verb *, const char *, + u_int, const void *, void *); + +typedef void (*ctl_srvrdone)(struct ctl_sctx *, struct ctl_sess *, void *); + +typedef void (*ctl_clntdone)(struct ctl_cctx *, void *, const char *, u_int); + +struct ctl_verb { + const char * name; + ctl_verbfunc func; + const char * help; +}; + +/* General symbols. */ + +#define ctl_logger __ctl_logger + +#ifdef __GNUC__ +void ctl_logger(enum ctl_severity, const char *, ...) + __attribute__((__format__(__printf__, 2, 3))); +#else +void ctl_logger(enum ctl_severity, const char *, ...); +#endif + +/* Client symbols. */ + +#define ctl_client __ctl_client +#define ctl_endclient __ctl_endclient +#define ctl_command __ctl_command + +struct ctl_cctx * ctl_client(evContext, const struct sockaddr *, size_t, + const struct sockaddr *, size_t, + ctl_clntdone, void *, + u_int, ctl_logfunc); +void ctl_endclient(struct ctl_cctx *); +int ctl_command(struct ctl_cctx *, const char *, size_t, + ctl_clntdone, void *); + +/* Server symbols. */ + +#define ctl_server __ctl_server +#define ctl_endserver __ctl_endserver +#define ctl_response __ctl_response +#define ctl_sendhelp __ctl_sendhelp +#define ctl_getcsctx __ctl_getcsctx +#define ctl_setcsctx __ctl_setcsctx + +struct ctl_sctx * ctl_server(evContext, const struct sockaddr *, size_t, + const struct ctl_verb *, + u_int, u_int, + u_int, int, int, + ctl_logfunc, void *); +void ctl_endserver(struct ctl_sctx *); +void ctl_response(struct ctl_sess *, u_int, + const char *, u_int, const void *, + ctl_srvrdone, void *, + const char *, size_t); +void ctl_sendhelp(struct ctl_sess *, u_int); +void * ctl_getcsctx(struct ctl_sess *); +void * ctl_setcsctx(struct ctl_sess *, void *); + +#endif /*ISC_CTL_H*/ + +/*! \file */ diff --git a/lib/bind/include/isc/dst.h b/lib/bind/include/isc/dst.h new file mode 100644 index 0000000..90a9e67 --- /dev/null +++ b/lib/bind/include/isc/dst.h @@ -0,0 +1,168 @@ +#ifndef DST_H +#define DST_H + +#ifndef HAS_DST_KEY +typedef struct dst_key { + char *dk_key_name; /*%< name of the key */ + int dk_key_size; /*%< this is the size of the key in bits */ + int dk_proto; /*%< what protocols this key can be used for */ + int dk_alg; /*%< algorithm number from key record */ + u_int32_t dk_flags; /*%< and the flags of the public key */ + u_int16_t dk_id; /*%< identifier of the key */ +} DST_KEY; +#endif /* HAS_DST_KEY */ +/* + * do not taint namespace + */ +#define dst_bsafe_init __dst_bsafe_init +#define dst_buffer_to_key __dst_buffer_to_key +#define dst_check_algorithm __dst_check_algorithm +#define dst_compare_keys __dst_compare_keys +#define dst_cylink_init __dst_cylink_init +#define dst_dnskey_to_key __dst_dnskey_to_key +#define dst_eay_dss_init __dst_eay_dss_init +#define dst_free_key __dst_free_key +#define dst_generate_key __dst_generate_key +#define dst_hmac_md5_init __dst_hmac_md5_init +#define dst_init __dst_init +#define dst_key_to_buffer __dst_key_to_buffer +#define dst_key_to_dnskey __dst_key_to_dnskey +#define dst_read_key __dst_read_key +#define dst_rsaref_init __dst_rsaref_init +#define dst_s_build_filename __dst_s_build_filename +#define dst_s_calculate_bits __dst_s_calculate_bits +#define dst_s_conv_bignum_b64_to_u8 __dst_s_conv_bignum_b64_to_u8 +#define dst_s_conv_bignum_u8_to_b64 __dst_s_conv_bignum_u8_to_b64 +#define dst_s_dns_key_id __dst_s_dns_key_id +#define dst_s_dump __dst_s_dump +#define dst_s_filename_length __dst_s_filename_length +#define dst_s_fopen __dst_s_fopen +#define dst_s_get_int16 __dst_s_get_int16 +#define dst_s_get_int32 __dst_s_get_int32 +#define dst_s_id_calc __dst_s_id_calc +#define dst_s_put_int16 __dst_s_put_int16 +#define dst_s_put_int32 __dst_s_put_int32 +#define dst_s_quick_random __dst_s_quick_random +#define dst_s_quick_random_set __dst_s_quick_random_set +#define dst_s_random __dst_s_random +#define dst_s_semi_random __dst_s_semi_random +#define dst_s_verify_str __dst_s_verify_str +#define dst_sig_size __dst_sig_size +#define dst_sign_data __dst_sign_data +#define dst_verify_data __dst_verify_data +#define dst_write_key __dst_write_key + +/* + * DST Crypto API defintions + */ +void dst_init(void); +int dst_check_algorithm(const int); + + +int dst_sign_data(const int, /*!< specifies INIT/UPDATE/FINAL/ALL */ + DST_KEY *, /*!< the key to use */ + void **, /*!< pointer to state structure */ + const u_char *, /*!< data to be signed */ + const int, /*!< length of input data */ + u_char *, /*!< buffer to write signature to */ + const int); /*!< size of output buffer */ +int dst_verify_data(const int, /*!< specifies INIT/UPDATE/FINAL/ALL */ + DST_KEY *, /*!< the key to use */ + void **, /*!< pointer to state structure */ + const u_char *, /*!< data to be verified */ + const int, /*!< length of input data */ + const u_char *, /*!< buffer containing signature */ + const int); /*!< length of signature */ +DST_KEY *dst_read_key(const char *, /*!< name of key */ + const u_int16_t, /*!< key tag identifier */ + const int, /*!< key algorithm */ + const int); /*!< Private/PublicKey wanted */ +int dst_write_key(const DST_KEY *, /*!< key to write out */ + const int); /*!< Public/Private */ +DST_KEY *dst_dnskey_to_key(const char *, /*!< KEY record name */ + const u_char *, /*!< KEY RDATA */ + const int); /*!< size of input buffer */ +int dst_key_to_dnskey(const DST_KEY *, /*!< key to translate */ + u_char *, /*!< output buffer */ + const int); /*!< size of out_storage */ +DST_KEY *dst_buffer_to_key(const char *, /*!< name of the key */ + const int, /*!< algorithm */ + const int, /*!< dns flags */ + const int, /*!< dns protocol */ + const u_char *, /*!< key in dns wire fmt */ + const int); /*!< size of key */ +int dst_key_to_buffer(DST_KEY *, u_char *, int); + +DST_KEY *dst_generate_key(const char *, /*!< name of new key */ + const int, /*!< key algorithm to generate */ + const int, /*!< size of new key */ + const int, /*!< alg dependent parameter */ + const int, /*!< key DNS flags */ + const int); /*!< key DNS protocol */ +DST_KEY *dst_free_key(DST_KEY *); +int dst_compare_keys(const DST_KEY *, const DST_KEY *); + +int dst_sig_size(DST_KEY *); + + +/* support for dns key tags/ids */ +u_int16_t dst_s_dns_key_id(const u_char *, const int); +u_int16_t dst_s_id_calc(const u_char *, const int); + +/* Used by callers as well as by the library. */ +#define RAW_KEY_SIZE 8192 /*%< large enough to store any key */ +/* DST_API control flags */ +/* These are used used in functions dst_sign_data and dst_verify_data */ +#define SIG_MODE_INIT 1 /*%< initialize digest */ +#define SIG_MODE_UPDATE 2 /*%< add data to digest */ +#define SIG_MODE_FINAL 4 /*%< generate/verify signature */ +#define SIG_MODE_ALL (SIG_MODE_INIT|SIG_MODE_UPDATE|SIG_MODE_FINAL) + +/* Flags for dst_read_private_key() */ +#define DST_FORCE_READ 0x1000000 +#define DST_CAN_SIGN 0x010F +#define DST_NO_AUTHEN 0x8000 +#define DST_EXTEND_FLAG 0x1000 +#define DST_STANDARD 0 +#define DST_PRIVATE 0x2000000 +#define DST_PUBLIC 0x4000000 +#define DST_RAND_SEMI 1 +#define DST_RAND_STD 2 +#define DST_RAND_KEY 3 +#define DST_RAND_DSS 4 + + +/* DST algorithm codes */ +#define KEY_RSA 1 +#define KEY_DH 2 +#define KEY_DSA 3 +#define KEY_PRIVATE 254 +#define KEY_EXPAND 255 +#define KEY_HMAC_MD5 157 +#define KEY_HMAC_SHA1 158 +#define UNKNOWN_KEYALG 0 +#define DST_MAX_ALGS KEY_HMAC_SHA1 + +/* DST constants to locations in KEY record changes in new KEY record */ +#define DST_FLAGS_SIZE 2 +#define DST_KEY_PROT 2 +#define DST_KEY_ALG 3 +#define DST_EXT_FLAG 4 +#define DST_KEY_START 4 + +#ifndef SIGN_F_NOKEY +#define SIGN_F_NOKEY 0xC000 +#endif + +/* error codes from dst routines */ +#define SIGN_INIT_FAILURE (-23) +#define SIGN_UPDATE_FAILURE (-24) +#define SIGN_FINAL_FAILURE (-25) +#define VERIFY_INIT_FAILURE (-26) +#define VERIFY_UPDATE_FAILURE (-27) +#define VERIFY_FINAL_FAILURE (-28) +#define MISSING_KEY_OR_SIGNATURE (-30) +#define UNSUPPORTED_KEYALG (-31) + +#endif /* DST_H */ +/*! \file */ diff --git a/lib/bind/include/isc/eventlib.h b/lib/bind/include/isc/eventlib.h new file mode 100644 index 0000000..598c71c --- /dev/null +++ b/lib/bind/include/isc/eventlib.h @@ -0,0 +1,204 @@ +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1995-1999 by 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. + */ + +/* eventlib.h - exported interfaces for eventlib + * vix 09sep95 [initial] + * + * $Id: eventlib.h,v 1.3.18.2 2005/07/28 07:38:07 marka Exp $ + */ + +#ifndef _EVENTLIB_H +#define _EVENTLIB_H + +#include <sys/types.h> +#include <sys/uio.h> +#include <sys/time.h> +#include <stdio.h> + +#ifndef __P +# define __EVENTLIB_P_DEFINED +# ifdef __STDC__ +# define __P(x) x +# else +# define __P(x) () +# endif +#endif + +/* In the absence of branded types... */ +typedef struct { void *opaque; } evConnID; +typedef struct { void *opaque; } evFileID; +typedef struct { void *opaque; } evStreamID; +typedef struct { void *opaque; } evTimerID; +typedef struct { void *opaque; } evWaitID; +typedef struct { void *opaque; } evContext; +typedef struct { void *opaque; } evEvent; + +#define evInitID(id) ((id)->opaque = NULL) +#define evTestID(id) ((id).opaque != NULL) + +typedef void (*evConnFunc)__P((evContext, void *, int, const void *, int, + const void *, int)); +typedef void (*evFileFunc)__P((evContext, void *, int, int)); +typedef void (*evStreamFunc)__P((evContext, void *, int, int)); +typedef void (*evTimerFunc)__P((evContext, void *, + struct timespec, struct timespec)); +typedef void (*evWaitFunc)__P((evContext, void *, const void *)); + +typedef struct { unsigned char mask[256/8]; } evByteMask; +#define EV_BYTEMASK_BYTE(b) ((b) / 8) +#define EV_BYTEMASK_MASK(b) (1 << ((b) % 8)) +#define EV_BYTEMASK_SET(bm, b) \ + ((bm).mask[EV_BYTEMASK_BYTE(b)] |= EV_BYTEMASK_MASK(b)) +#define EV_BYTEMASK_CLR(bm, b) \ + ((bm).mask[EV_BYTEMASK_BYTE(b)] &= ~EV_BYTEMASK_MASK(b)) +#define EV_BYTEMASK_TST(bm, b) \ + ((bm).mask[EV_BYTEMASK_BYTE(b)] & EV_BYTEMASK_MASK(b)) + +#define EV_POLL 1 +#define EV_WAIT 2 +#define EV_NULL 4 + +#define EV_READ 1 +#define EV_WRITE 2 +#define EV_EXCEPT 4 + +#define EV_WASNONBLOCKING 8 /* Internal library use. */ + +/* eventlib.c */ +#define evCreate __evCreate +#define evSetDebug __evSetDebug +#define evDestroy __evDestroy +#define evGetNext __evGetNext +#define evDispatch __evDispatch +#define evDrop __evDrop +#define evMainLoop __evMainLoop +#define evHighestFD __evHighestFD +#define evGetOption __evGetOption +#define evSetOption __evSetOption + +int evCreate __P((evContext *)); +void evSetDebug __P((evContext, int, FILE *)); +int evDestroy __P((evContext)); +int evGetNext __P((evContext, evEvent *, int)); +int evDispatch __P((evContext, evEvent)); +void evDrop __P((evContext, evEvent)); +int evMainLoop __P((evContext)); +int evHighestFD __P((evContext)); +int evGetOption __P((evContext *, const char *, int *)); +int evSetOption __P((evContext *, const char *, int)); + +/* ev_connects.c */ +#define evListen __evListen +#define evConnect __evConnect +#define evCancelConn __evCancelConn +#define evHold __evHold +#define evUnhold __evUnhold +#define evTryAccept __evTryAccept + +int evListen __P((evContext, int, int, evConnFunc, void *, evConnID *)); +int evConnect __P((evContext, int, const void *, int, + evConnFunc, void *, evConnID *)); +int evCancelConn __P((evContext, evConnID)); +int evHold __P((evContext, evConnID)); +int evUnhold __P((evContext, evConnID)); +int evTryAccept __P((evContext, evConnID, int *)); + +/* ev_files.c */ +#define evSelectFD __evSelectFD +#define evDeselectFD __evDeselectFD + +int evSelectFD __P((evContext, int, int, evFileFunc, void *, evFileID *)); +int evDeselectFD __P((evContext, evFileID)); + +/* ev_streams.c */ +#define evConsIovec __evConsIovec +#define evWrite __evWrite +#define evRead __evRead +#define evTimeRW __evTimeRW +#define evUntimeRW __evUntimeRW +#define evCancelRW __evCancelRW + +struct iovec evConsIovec __P((void *, size_t)); +int evWrite __P((evContext, int, const struct iovec *, int, + evStreamFunc func, void *, evStreamID *)); +int evRead __P((evContext, int, const struct iovec *, int, + evStreamFunc func, void *, evStreamID *)); +int evTimeRW __P((evContext, evStreamID, evTimerID timer)); +int evUntimeRW __P((evContext, evStreamID)); +int evCancelRW __P((evContext, evStreamID)); + +/* ev_timers.c */ +#define evConsTime __evConsTime +#define evAddTime __evAddTime +#define evSubTime __evSubTime +#define evCmpTime __evCmpTime +#define evTimeSpec __evTimeSpec +#define evTimeVal __evTimeVal + +#define evNowTime __evNowTime +#define evUTCTime __evUTCTime +#define evLastEventTime __evLastEventTime +#define evSetTimer __evSetTimer +#define evClearTimer __evClearTimer +#define evConfigTimer __evConfigTimer +#define evResetTimer __evResetTimer +#define evSetIdleTimer __evSetIdleTimer +#define evClearIdleTimer __evClearIdleTimer +#define evResetIdleTimer __evResetIdleTimer +#define evTouchIdleTimer __evTouchIdleTimer + +struct timespec evConsTime __P((time_t sec, long nsec)); +struct timespec evAddTime __P((struct timespec, struct timespec)); +struct timespec evSubTime __P((struct timespec, struct timespec)); +struct timespec evNowTime __P((void)); +struct timespec evUTCTime __P((void)); +struct timespec evLastEventTime __P((evContext)); +struct timespec evTimeSpec __P((struct timeval)); +struct timeval evTimeVal __P((struct timespec)); +int evCmpTime __P((struct timespec, struct timespec)); +int evSetTimer __P((evContext, evTimerFunc, void *, struct timespec, + struct timespec, evTimerID *)); +int evClearTimer __P((evContext, evTimerID)); +int evConfigTimer __P((evContext, evTimerID, const char *param, + int value)); +int evResetTimer __P((evContext, evTimerID, evTimerFunc, void *, + struct timespec, struct timespec)); +int evSetIdleTimer __P((evContext, evTimerFunc, void *, struct timespec, + evTimerID *)); +int evClearIdleTimer __P((evContext, evTimerID)); +int evResetIdleTimer __P((evContext, evTimerID, evTimerFunc, void *, + struct timespec)); +int evTouchIdleTimer __P((evContext, evTimerID)); + +/* ev_waits.c */ +#define evWaitFor __evWaitFor +#define evDo __evDo +#define evUnwait __evUnwait +#define evDefer __evDefer + +int evWaitFor __P((evContext, const void *, evWaitFunc, void *, evWaitID *)); +int evDo __P((evContext, const void *)); +int evUnwait __P((evContext, evWaitID)); +int evDefer __P((evContext, evWaitFunc, void *)); + +#ifdef __EVENTLIB_P_DEFINED +# undef __P +#endif + +#endif /*_EVENTLIB_H*/ + +/*! \file */ diff --git a/lib/bind/include/isc/heap.h b/lib/bind/include/isc/heap.h new file mode 100644 index 0000000..384d507 --- /dev/null +++ b/lib/bind/include/isc/heap.h @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1997,1999 by 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. + */ + +typedef int (*heap_higher_priority_func)(void *, void *); +typedef void (*heap_index_func)(void *, int); +typedef void (*heap_for_each_func)(void *, void *); + +typedef struct heap_context { + int array_size; + int array_size_increment; + int heap_size; + void **heap; + heap_higher_priority_func higher_priority; + heap_index_func index; +} *heap_context; + +#define heap_new __heap_new +#define heap_free __heap_free +#define heap_insert __heap_insert +#define heap_delete __heap_delete +#define heap_increased __heap_increased +#define heap_decreased __heap_decreased +#define heap_element __heap_element +#define heap_for_each __heap_for_each + +heap_context heap_new(heap_higher_priority_func, heap_index_func, int); +int heap_free(heap_context); +int heap_insert(heap_context, void *); +int heap_delete(heap_context, int); +int heap_increased(heap_context, int); +int heap_decreased(heap_context, int); +void * heap_element(heap_context, int); +int heap_for_each(heap_context, heap_for_each_func, void *); + +/*! \file */ diff --git a/lib/bind/include/isc/irpmarshall.h b/lib/bind/include/isc/irpmarshall.h new file mode 100644 index 0000000..ef57701 --- /dev/null +++ b/lib/bind/include/isc/irpmarshall.h @@ -0,0 +1,112 @@ +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1999 by 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: irpmarshall.h,v 1.3.18.1 2005/04/27 05:00:51 sra Exp $ + */ + +#ifndef _IRPMARSHALL_H_INCLUDED +#define _IRPMARSHALL_H_INCLUDED + +/* Hide function names */ +#define irp_marshall_gr __irp_marshall_gr +#define irp_marshall_ho __irp_marshall_ho +#define irp_marshall_ne __irp_marshall_ne +#define irp_marshall_ng __irp_marshall_ng +#define irp_marshall_nw __irp_marshall_nw +#define irp_marshall_pr __irp_marshall_pr +#define irp_marshall_pw __irp_marshall_pw +#define irp_marshall_sv __irp_marshall_sv +#define irp_unmarshall_gr __irp_unmarshall_gr +#define irp_unmarshall_ho __irp_unmarshall_ho +#define irp_unmarshall_ne __irp_unmarshall_ne +#define irp_unmarshall_ng __irp_unmarshall_ng +#define irp_unmarshall_nw __irp_unmarshall_nw +#define irp_unmarshall_pr __irp_unmarshall_pr +#define irp_unmarshall_pw __irp_unmarshall_pw +#define irp_unmarshall_sv __irp_unmarshall_sv + +#define MAXPADDRSIZE (sizeof "255.255.255.255" + 1) +#define ADDR_T_STR(x) (x == AF_INET ? "AF_INET" :\ + (x == AF_INET6 ? "AF_INET6" : "UNKNOWN")) + +/* See comment below on usage */ +int irp_marshall_pw(const struct passwd *, char **, size_t *); +int irp_unmarshall_pw(struct passwd *, char *); +int irp_marshall_gr(const struct group *, char **, size_t *); +int irp_unmarshall_gr(struct group *, char *); +int irp_marshall_sv(const struct servent *, char **, size_t *); +int irp_unmarshall_sv(struct servent *, char *); +int irp_marshall_pr(struct protoent *, char **, size_t *); +int irp_unmarshall_pr(struct protoent *, char *); +int irp_marshall_ho(struct hostent *, char **, size_t *); +int irp_unmarshall_ho(struct hostent *, char *); +int irp_marshall_ng(const char *, const char *, const char *, + char **, size_t *); +int irp_unmarshall_ng(const char **, const char **, const char **, char *); +int irp_marshall_nw(struct nwent *, char **, size_t *); +int irp_unmarshall_nw(struct nwent *, char *); +int irp_marshall_ne(struct netent *, char **, size_t *); +int irp_unmarshall_ne(struct netent *, char *); + +/*! \file + * \brief + * Functions to marshall and unmarshall various system data structures. We + * use a printable ascii format that is as close to various system config + * files as reasonable (e.g. /etc/passwd format). + * + * We are not forgiving with unmarhsalling misformatted buffers. In + * particular whitespace in fields is not ignored. So a formatted password + * entry "brister :1364:100:...." will yield a username of "brister " + * + * We potentially do a lot of mallocs to fill fields that are of type + * (char **) like a hostent h_addr field. Building (for example) the + * h_addr field and its associated addresses all in one buffer is + * certainly possible, but not done here. + * + * The following description is true for all the marshalling functions: + * + * int irp_marshall_XX(struct yyyy *XX, char **buffer, size_t *len); + * + * The argument XX (of type struct passwd for example) is marshalled in the + * buffer pointed at by *BUFFER, which is of length *LEN. Returns 0 + * on success and -1 on failure. Failure will occur if *LEN is + * smaller than needed. + * + * If BUFFER is NULL, then *LEN is set to the size of the buffer + * needed to marshall the data and no marshalling is actually done. + * + * If *BUFFER is NULL, then a buffer large enough will be allocated + * with memget() and the size allocated will be stored in *LEN. An extra 2 + * bytes will be allocated for the client to append CRLF if wanted. The + * value of *LEN will include these two bytes. + * + * All the marshalling functions produce a buffer with the fields + * separated by colons (except for the hostent marshalling, which uses '@' + * to separate fields). Fields that have multiple subfields (like the + * gr_mem field in struct group) have their subparts separated by + * commas. + * + * int irp_unmarshall_XX(struct YYYYY *XX, char *buffer); + * + * The unmashalling functions break apart the buffer and store the + * values in the struct pointed to by XX. All pointer values inside + * XX are allocated with malloc. All arrays of pointers have a NULL + * as the last element. + */ + +#endif diff --git a/lib/bind/include/isc/list.h b/lib/bind/include/isc/list.h new file mode 100644 index 0000000..c85c667 --- /dev/null +++ b/lib/bind/include/isc/list.h @@ -0,0 +1,117 @@ +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1997,1999 by 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. + */ + +#ifndef LIST_H +#define LIST_H 1 +#include <isc/assertions.h> + +#define LIST(type) struct { type *head, *tail; } +#define INIT_LIST(list) \ + do { (list).head = NULL; (list).tail = NULL; } while (0) + +#define LINK(type) struct { type *prev, *next; } +#define INIT_LINK_TYPE(elt, link, type) \ + do { \ + (elt)->link.prev = (type *)(-1); \ + (elt)->link.next = (type *)(-1); \ + } while (0) +#define INIT_LINK(elt, link) \ + INIT_LINK_TYPE(elt, link, void) +#define LINKED(elt, link) ((void *)((elt)->link.prev) != (void *)(-1)) + +#define HEAD(list) ((list).head) +#define TAIL(list) ((list).tail) +#define EMPTY(list) ((list).head == NULL) + +#define PREPEND(list, elt, link) \ + do { \ + INSIST(!LINKED(elt, link));\ + if ((list).head != NULL) \ + (list).head->link.prev = (elt); \ + else \ + (list).tail = (elt); \ + (elt)->link.prev = NULL; \ + (elt)->link.next = (list).head; \ + (list).head = (elt); \ + } while (0) + +#define APPEND(list, elt, link) \ + do { \ + INSIST(!LINKED(elt, link));\ + if ((list).tail != NULL) \ + (list).tail->link.next = (elt); \ + else \ + (list).head = (elt); \ + (elt)->link.prev = (list).tail; \ + (elt)->link.next = NULL; \ + (list).tail = (elt); \ + } while (0) + +#define UNLINK_TYPE(list, elt, link, type) \ + do { \ + INSIST(LINKED(elt, link));\ + if ((elt)->link.next != NULL) \ + (elt)->link.next->link.prev = (elt)->link.prev; \ + else { \ + INSIST((list).tail == (elt)); \ + (list).tail = (elt)->link.prev; \ + } \ + if ((elt)->link.prev != NULL) \ + (elt)->link.prev->link.next = (elt)->link.next; \ + else { \ + INSIST((list).head == (elt)); \ + (list).head = (elt)->link.next; \ + } \ + INIT_LINK_TYPE(elt, link, type); \ + } while (0) +#define UNLINK(list, elt, link) \ + UNLINK_TYPE(list, elt, link, void) + +#define PREV(elt, link) ((elt)->link.prev) +#define NEXT(elt, link) ((elt)->link.next) + +#define INSERT_BEFORE(list, before, elt, link) \ + do { \ + INSIST(!LINKED(elt, link));\ + if ((before)->link.prev == NULL) \ + PREPEND(list, elt, link); \ + else { \ + (elt)->link.prev = (before)->link.prev; \ + (before)->link.prev = (elt); \ + (elt)->link.prev->link.next = (elt); \ + (elt)->link.next = (before); \ + } \ + } while (0) + +#define INSERT_AFTER(list, after, elt, link) \ + do { \ + INSIST(!LINKED(elt, link));\ + if ((after)->link.next == NULL) \ + APPEND(list, elt, link); \ + else { \ + (elt)->link.next = (after)->link.next; \ + (after)->link.next = (elt); \ + (elt)->link.next->link.prev = (elt); \ + (elt)->link.prev = (after); \ + } \ + } while (0) + +#define ENQUEUE(list, elt, link) APPEND(list, elt, link) +#define DEQUEUE(list, elt, link) UNLINK(list, elt, link) + +#endif /* LIST_H */ +/*! \file */ diff --git a/lib/bind/include/isc/logging.h b/lib/bind/include/isc/logging.h new file mode 100644 index 0000000..c539443 --- /dev/null +++ b/lib/bind/include/isc/logging.h @@ -0,0 +1,113 @@ +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1996-1999 by 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. + */ + +#ifndef LOGGING_H +#define LOGGING_H + +#include <sys/types.h> +#include <stdio.h> +#include <stdarg.h> +#include <unistd.h> + +#define log_critical (-5) +#define log_error (-4) +#define log_warning (-3) +#define log_notice (-2) +#define log_info (-1) +#define log_debug(level) (level) + +typedef enum { log_syslog, log_file, log_null } log_channel_type; + +#define LOG_MAX_VERSIONS 99 + +#define LOG_CLOSE_STREAM 0x0001 +#define LOG_TIMESTAMP 0x0002 +#define LOG_TRUNCATE 0x0004 +#define LOG_USE_CONTEXT_LEVEL 0x0008 +#define LOG_PRINT_LEVEL 0x0010 +#define LOG_REQUIRE_DEBUG 0x0020 +#define LOG_CHANNEL_BROKEN 0x0040 +#define LOG_PRINT_CATEGORY 0x0080 +#define LOG_CHANNEL_OFF 0x0100 + +typedef struct log_context *log_context; +typedef struct log_channel *log_channel; + +#define LOG_OPTION_DEBUG 0x01 +#define LOG_OPTION_LEVEL 0x02 + +#define log_open_stream __log_open_stream +#define log_close_stream __log_close_stream +#define log_get_stream __log_get_stream +#define log_get_filename __log_get_filename +#define log_check_channel __log_check_channel +#define log_check __log_check +#define log_vwrite __log_vwrite +#define log_write __log_write +#define log_new_context __log_new_context +#define log_free_context __log_free_context +#define log_add_channel __log_add_channel +#define log_remove_channel __log_remove_channel +#define log_option __log_option +#define log_category_is_active __log_category_is_active +#define log_new_syslog_channel __log_new_syslog_channel +#define log_new_file_channel __log_new_file_channel +#define log_set_file_owner __log_set_file_owner +#define log_new_null_channel __log_new_null_channel +#define log_inc_references __log_inc_references +#define log_dec_references __log_dec_references +#define log_get_channel_type __log_get_channel_type +#define log_free_channel __log_free_channel +#define log_close_debug_channels __log_close_debug_channels + +FILE * log_open_stream(log_channel); +int log_close_stream(log_channel); +FILE * log_get_stream(log_channel); +char * log_get_filename(log_channel); +int log_check_channel(log_context, int, log_channel); +int log_check(log_context, int, int); +#ifdef __GNUC__ +void log_vwrite(log_context, int, int, const char *, + va_list args) + __attribute__((__format__(__printf__, 4, 0))); +void log_write(log_context, int, int, const char *, ...) + __attribute__((__format__(__printf__, 4, 5))); +#else +void log_vwrite(log_context, int, int, const char *, + va_list args); +void log_write(log_context, int, int, const char *, ...); +#endif +int log_new_context(int, char **, log_context *); +void log_free_context(log_context); +int log_add_channel(log_context, int, log_channel); +int log_remove_channel(log_context, int, log_channel); +int log_option(log_context, int, int); +int log_category_is_active(log_context, int); +log_channel log_new_syslog_channel(unsigned int, int, int); +log_channel log_new_file_channel(unsigned int, int, const char *, + FILE *, unsigned int, + unsigned long); +int log_set_file_owner(log_channel, uid_t, gid_t); +log_channel log_new_null_channel(void); +int log_inc_references(log_channel); +int log_dec_references(log_channel); +log_channel_type log_get_channel_type(log_channel); +int log_free_channel(log_channel); +void log_close_debug_channels(log_context); + +#endif /* !LOGGING_H */ +/*! \file */ diff --git a/lib/bind/include/isc/memcluster.h b/lib/bind/include/isc/memcluster.h new file mode 100644 index 0000000..0923deb --- /dev/null +++ b/lib/bind/include/isc/memcluster.h @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1997,1999 by 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. + */ + +#ifndef MEMCLUSTER_H +#define MEMCLUSTER_H + +#include <stdio.h> + +#define meminit __meminit +#ifdef MEMCLUSTER_DEBUG +#define memget(s) __memget_debug(s, __FILE__, __LINE__) +#define memput(p, s) __memput_debug(p, s, __FILE__, __LINE__) +#else /*MEMCLUSTER_DEBUG*/ +#ifdef MEMCLUSTER_RECORD +#define memget(s) __memget_record(s, __FILE__, __LINE__) +#define memput(p, s) __memput_record(p, s, __FILE__, __LINE__) +#else /*MEMCLUSTER_RECORD*/ +#define memget __memget +#define memput __memput +#endif /*MEMCLUSTER_RECORD*/ +#endif /*MEMCLUSTER_DEBUG*/ +#define memstats __memstats +#define memactive __memactive + +int meminit(size_t, size_t); +void * __memget(size_t); +void __memput(void *, size_t); +void * __memget_debug(size_t, const char *, int); +void __memput_debug(void *, size_t, const char *, int); +void * __memget_record(size_t, const char *, int); +void __memput_record(void *, size_t, const char *, int); +void memstats(FILE *); +int memactive(void); + +#endif /* MEMCLUSTER_H */ +/*! \file */ diff --git a/lib/bind/include/isc/misc.h b/lib/bind/include/isc/misc.h new file mode 100644 index 0000000..d2e98ac --- /dev/null +++ b/lib/bind/include/isc/misc.h @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1995-1999 by 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: misc.h,v 1.4.18.1 2005/04/27 05:00:52 sra Exp $ + */ + +#ifndef _ISC_MISC_H +#define _ISC_MISC_H + +/*! \file */ + +#include <stdio.h> + +#define bitncmp __bitncmp +/*#define isc_movefile __isc_movefile */ + +extern int bitncmp(const void *, const void *, int); +extern int isc_movefile(const char *, const char *); + +extern int isc_gethexstring(unsigned char *, size_t, int, FILE *, + int *); +extern void isc_puthexstring(FILE *, const unsigned char *, size_t, + size_t, size_t, const char *); +extern void isc_tohex(const unsigned char *, size_t, char *); + +#endif /*_ISC_MISC_H*/ + +/*! \file */ diff --git a/lib/bind/include/isc/tree.h b/lib/bind/include/isc/tree.h new file mode 100644 index 0000000..8096a8d --- /dev/null +++ b/lib/bind/include/isc/tree.h @@ -0,0 +1,59 @@ +/* tree.h - declare structures used by tree library + * + * vix 22jan93 [revisited; uses RCS, ANSI, POSIX; has bug fixes] + * vix 27jun86 [broken out of tree.c] + * + * $Id: tree.h,v 1.2.164.1 2005/04/27 05:00:52 sra Exp $ + */ + + +#ifndef _TREE_H_INCLUDED +#define _TREE_H_INCLUDED + + +#ifndef __P +# if defined(__STDC__) || defined(__GNUC__) +# define __P(x) x +# else +# define __P(x) () +# endif +#endif + +/*% + * tree_t is our package-specific anonymous pointer. + */ +#if defined(__STDC__) || defined(__GNUC__) +typedef void *tree_t; +#else +typedef char *tree_t; +#endif + +/*% + * Do not taint namespace + */ +#define tree_add __tree_add +#define tree_delete __tree_delete +#define tree_init __tree_init +#define tree_mung __tree_mung +#define tree_srch __tree_srch +#define tree_trav __tree_trav + + +typedef struct tree_s { + tree_t data; + struct tree_s *left, *right; + short bal; + } + tree; + + +void tree_init __P((tree **)); +tree_t tree_srch __P((tree **, int (*)(), tree_t)); +tree_t tree_add __P((tree **, int (*)(), tree_t, void (*)())); +int tree_delete __P((tree **, int (*)(), tree_t, void (*)())); +int tree_trav __P((tree **, int (*)())); +void tree_mung __P((tree **, void (*)())); + + +#endif /* _TREE_H_INCLUDED */ +/*! \file */ diff --git a/lib/bind/include/netdb.h b/lib/bind/include/netdb.h new file mode 100644 index 0000000..66dd13d --- /dev/null +++ b/lib/bind/include/netdb.h @@ -0,0 +1,582 @@ +/* + * ++Copyright++ 1980, 1983, 1988, 1993 + * - + * Copyright (c) 1980, 1983, 1988, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * - + * Portions Copyright (c) 1993 by Digital Equipment Corporation. + * + * 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, and that + * the name of Digital Equipment Corporation not be used in advertising or + * publicity pertaining to distribution of the document or software without + * specific, written prior permission. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL + * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT + * CORPORATION 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. + * - + * Portions Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by WIDE Project and + * its contributors. + * 4. Neither the name of the project nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * - + * --Copyright-- + */ + +/* + * @(#)netdb.h 8.1 (Berkeley) 6/2/93 + * $Id: netdb.h,v 1.15.18.6 2006/10/02 01:23:09 marka Exp $ + */ + +#ifndef _NETDB_H_ +#define _NETDB_H_ + +#include <sys/param.h> +#include <sys/types.h> +#if (!defined(BSD)) || (BSD < 199306) +# include <sys/bitypes.h> +#endif +#include <sys/cdefs.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <stdio.h> + +#ifndef _PATH_HEQUIV +#define _PATH_HEQUIV "/etc/hosts.equiv" +#endif +#ifndef _PATH_HOSTS +#define _PATH_HOSTS "/etc/hosts" +#endif +#ifndef _PATH_NETWORKS +#define _PATH_NETWORKS "/etc/networks" +#endif +#ifndef _PATH_PROTOCOLS +#define _PATH_PROTOCOLS "/etc/protocols" +#endif +#ifndef _PATH_SERVICES +#define _PATH_SERVICES "/etc/services" +#endif + +#if (__GLIBC__ > 2 || __GLIBC__ == 2 && __GLIBC_MINOR__ >= 3) +#define __h_errno __h_errno_location +#endif +__BEGIN_DECLS +extern int * __h_errno __P((void)); +__END_DECLS +#if defined(_REENTRANT) || \ + (__GLIBC__ > 2 || __GLIBC__ == 2 && __GLIBC_MINOR__ >= 3) +#define h_errno (*__h_errno()) +#else +extern int h_errno; +#endif + +/*% + * Structures returned by network data base library. All addresses are + * supplied in host order, and returned in network order (suitable for + * use in system calls). + */ +struct hostent { + char *h_name; /*%< official name of host */ + char **h_aliases; /*%< alias list */ + int h_addrtype; /*%< host address type */ + int h_length; /*%< length of address */ + char **h_addr_list; /*%< list of addresses from name server */ +#define h_addr h_addr_list[0] /*%< address, for backward compatiblity */ +}; + +/*% + * Assumption here is that a network number + * fits in an unsigned long -- probably a poor one. + */ +struct netent { + char *n_name; /*%< official name of net */ + char **n_aliases; /*%< alias list */ + int n_addrtype; /*%< net address type */ + unsigned long n_net; /*%< network # */ +}; + +struct servent { + char *s_name; /*%< official service name */ + char **s_aliases; /*%< alias list */ + int s_port; /*%< port # */ + char *s_proto; /*%< protocol to use */ +}; + +struct protoent { + char *p_name; /*%< official protocol name */ + char **p_aliases; /*%< alias list */ + int p_proto; /*%< protocol # */ +}; + +struct addrinfo { + int ai_flags; /*%< AI_PASSIVE, AI_CANONNAME */ + int ai_family; /*%< PF_xxx */ + int ai_socktype; /*%< SOCK_xxx */ + int ai_protocol; /*%< 0 or IPPROTO_xxx for IPv4 and IPv6 */ +#if defined(sun) && defined(_SOCKLEN_T) +#ifdef __sparcv9 + int _ai_pad; +#endif + socklen_t ai_addrlen; +#else + size_t ai_addrlen; /*%< length of ai_addr */ +#endif +#ifdef __linux + struct sockaddr *ai_addr; /*%< binary address */ + char *ai_canonname; /*%< canonical name for hostname */ +#else + char *ai_canonname; /*%< canonical name for hostname */ + struct sockaddr *ai_addr; /*%< binary address */ +#endif + struct addrinfo *ai_next; /*%< next structure in linked list */ +}; + +/*% + * Error return codes from gethostbyname() and gethostbyaddr() + * (left in extern int h_errno). + */ + +#define NETDB_INTERNAL -1 /*%< see errno */ +#define NETDB_SUCCESS 0 /*%< no problem */ +#define HOST_NOT_FOUND 1 /*%< Authoritative Answer Host not found */ +#define TRY_AGAIN 2 /*%< Non-Authoritive Host not found, or SERVERFAIL */ +#define NO_RECOVERY 3 /*%< Non recoverable errors, FORMERR, REFUSED, NOTIMP */ +#define NO_DATA 4 /*%< Valid name, no data record of requested type */ +#define NO_ADDRESS NO_DATA /*%< no address, look for MX record */ +/* + * Error return codes from getaddrinfo() + */ +#define EAI_ADDRFAMILY 1 /*%< address family for hostname not supported */ +#define EAI_AGAIN 2 /*%< temporary failure in name resolution */ +#define EAI_BADFLAGS 3 /*%< invalid value for ai_flags */ +#define EAI_FAIL 4 /*%< non-recoverable failure in name resolution */ +#define EAI_FAMILY 5 /*%< ai_family not supported */ +#define EAI_MEMORY 6 /*%< memory allocation failure */ +#define EAI_NODATA 7 /*%< no address associated with hostname */ +#define EAI_NONAME 8 /*%< hostname nor servname provided, or not known */ +#define EAI_SERVICE 9 /*%< servname not supported for ai_socktype */ +#define EAI_SOCKTYPE 10 /*%< ai_socktype not supported */ +#define EAI_SYSTEM 11 /*%< system error returned in errno */ +#define EAI_BADHINTS 12 +#define EAI_PROTOCOL 13 +#define EAI_MAX 14 + +/*% + * Flag values for getaddrinfo() + */ +#define AI_PASSIVE 0x00000001 +#define AI_CANONNAME 0x00000002 +#define AI_NUMERICHOST 0x00000004 +#define AI_MASK 0x00000007 + +/*% + * Flag values for getipnodebyname() + */ +#define AI_V4MAPPED 0x00000008 +#define AI_ALL 0x00000010 +#define AI_ADDRCONFIG 0x00000020 +#define AI_DEFAULT (AI_V4MAPPED|AI_ADDRCONFIG) + +/*% + * Constants for getnameinfo() + */ +#define NI_MAXHOST 1025 +#define NI_MAXSERV 32 + +/*% + * Flag values for getnameinfo() + */ +#define NI_NOFQDN 0x00000001 +#define NI_NUMERICHOST 0x00000002 +#define NI_NAMEREQD 0x00000004 +#define NI_NUMERICSERV 0x00000008 +#define NI_DGRAM 0x00000010 +#define NI_WITHSCOPEID 0x00000020 +#define NI_NUMERICSCOPE 0x00000040 + +/*% + * Scope delimit character + */ +#define SCOPE_DELIMITER '%' + + +#ifdef _REENTRANT +#if defined (__hpux) || defined(__osf__) || defined(_AIX) +#define _MAXALIASES 35 +#define _MAXLINELEN 1024 +#define _MAXADDRS 35 +#define _HOSTBUFSIZE (BUFSIZ + 1) + +struct hostent_data { + struct in_addr host_addr; + char *h_addr_ptrs[_MAXADDRS + 1]; + char hostaddr[_MAXADDRS]; + char hostbuf[_HOSTBUFSIZE]; + char *host_aliases[_MAXALIASES]; + char *host_addrs[2]; + FILE *hostf; +#ifdef __osf__ + int svc_gethostflag; + int svc_gethostbind; +#endif +#ifdef __hpux + short _nsw_src; + short _flags; + char *current; + int currentlen; +#endif +}; + +struct netent_data { + FILE *net_fp; +#if defined(__osf__) || defined(_AIX) + char line[_MAXLINELEN]; +#endif +#ifdef __hpux + char line[_MAXLINELEN+1]; +#endif + char *net_aliases[_MAXALIASES]; +#ifdef __osf__ + int _net_stayopen; + int svc_getnetflag; +#endif +#ifdef __hpux + short _nsw_src; + short _flags; + char *current; + int currentlen; +#endif +#ifdef _AIX + int _net_stayopen; + char *current; + int currentlen; + void *_net_reserv1; /* reserved for future use */ + void *_net_reserv2; /* reserved for future use */ +#endif +}; + +struct protoent_data { + FILE *proto_fp; +#ifdef _AIX + int _proto_stayopen; + char line[_MAXLINELEN]; +#endif +#ifdef __osf__ + char line[1024]; +#endif +#ifdef __hpux + char line[_MAXLINELEN+1]; +#endif + char *proto_aliases[_MAXALIASES]; +#ifdef __osf__ + int _proto_stayopen; + int svc_getprotoflag; +#endif +#ifdef __hpux + short _nsw_src; + short _flags; + char *current; + int currentlen; +#endif +#ifdef _AIX + int currentlen; + char *current; + void *_proto_reserv1; /* reserved for future use */ + void *_proto_reserv2; /* reserved for future use */ +#endif +}; + +struct servent_data { + FILE *serv_fp; +#if defined(__osf__) || defined(_AIX) + char line[_MAXLINELEN]; +#endif +#ifdef __hpux + char line[_MAXLINELEN+1]; +#endif + char *serv_aliases[_MAXALIASES]; +#ifdef __osf__ + int _serv_stayopen; + int svc_getservflag; +#endif +#ifdef __hpux + short _nsw_src; + short _flags; + char *current; + int currentlen; +#endif +#ifdef _AIX + int _serv_stayopen; + char *current; + int currentlen; + void *_serv_reserv1; /* reserved for future use */ + void *_serv_reserv2; /* reserved for future use */ +#endif +}; +#endif +#endif +__BEGIN_DECLS +void endhostent __P((void)); +void endnetent __P((void)); +void endprotoent __P((void)); +void endservent __P((void)); +void freehostent __P((struct hostent *)); +struct hostent *gethostbyaddr __P((const char *, int, int)); +struct hostent *gethostbyname __P((const char *)); +struct hostent *gethostbyname2 __P((const char *, int)); +struct hostent *gethostent __P((void)); +struct hostent *getipnodebyaddr __P((const void *, size_t, int, int *)); +struct hostent *getipnodebyname __P((const char *, int, int, int *)); +struct netent *getnetbyaddr __P((unsigned long, int)); +struct netent *getnetbyname __P((const char *)); +struct netent *getnetent __P((void)); +struct protoent *getprotobyname __P((const char *)); +struct protoent *getprotobynumber __P((int)); +struct protoent *getprotoent __P((void)); +struct servent *getservbyname __P((const char *, const char *)); +struct servent *getservbyport __P((int, const char *)); +struct servent *getservent __P((void)); +void herror __P((const char *)); +const char *hstrerror __P((int)); +void sethostent __P((int)); +/* void sethostfile __P((const char *)); */ +void setnetent __P((int)); +void setprotoent __P((int)); +void setservent __P((int)); +int getaddrinfo __P((const char *, const char *, + const struct addrinfo *, struct addrinfo **)); +int getnameinfo __P((const struct sockaddr *, size_t, char *, + size_t, char *, size_t, int)); +void freeaddrinfo __P((struct addrinfo *)); +const char *gai_strerror __P((int)); +struct hostent *getipnodebyname __P((const char *, int, int, int *)); +struct hostent *getipnodebyaddr __P((const void *, size_t, int, int *)); +void freehostent __P((struct hostent *)); +#ifdef __GLIBC__ +int getnetgrent __P((/* const */ char **, /* const */ char **, + /* const */ char **)); +void setnetgrent __P((const char *)); +void endnetgrent __P((void)); +int innetgr __P((const char *, const char *, const char *, + const char *)); +#endif + +#ifdef _REENTRANT +#if defined(__hpux) || defined(__osf__) || defined(_AIX) +int gethostbyaddr_r __P((const char *, int, int, struct hostent *, + struct hostent_data *)); +int gethostbyname_r __P((const char *, struct hostent *, + struct hostent_data *)); +int gethostent_r __P((struct hostent *, struct hostent_data *)); +#if defined(_AIX) +void sethostent_r __P((int, struct hostent_data *)); +#else +int sethostent_r __P((int, struct hostent_data *)); +#endif +#if defined(__hpux) +int endhostent_r __P((struct hostent_data *)); +#else +void endhostent_r __P((struct hostent_data *)); +#endif + +#if defined(__hpux) || defined(__osf__) +int getnetbyaddr_r __P((int, int, + struct netent *, struct netent_data *)); +#else +int getnetbyaddr_r __P((long, int, + struct netent *, struct netent_data *)); +#endif +int getnetbyname_r __P((const char *, + struct netent *, struct netent_data *)); +int getnetent_r __P((struct netent *, struct netent_data *)); +int setnetent_r __P((int, struct netent_data *)); +#ifdef __hpux +int endnetent_r __P((struct netent_data *buffer)); +#else +void endnetent_r __P((struct netent_data *buffer)); +#endif + +int getprotobyname_r __P((const char *, + struct protoent *, struct protoent_data *)); +int getprotobynumber_r __P((int, + struct protoent *, struct protoent_data *)); +int getprotoent_r __P((struct protoent *, struct protoent_data *)); +int setprotoent_r __P((int, struct protoent_data *)); +#ifdef __hpux +int endprotoent_r __P((struct protoent_data *)); +#else +void endprotoent_r __P((struct protoent_data *)); +#endif + +int getservbyname_r __P((const char *, const char *, + struct servent *, struct servent_data *)); +int getservbyport_r __P((int, const char *, + struct servent *, struct servent_data *)); +int getservent_r __P((struct servent *, struct servent_data *)); +int setservent_r __P((int, struct servent_data *)); +#ifdef __hpux +int endservent_r __P((struct servent_data *)); +#else +void endservent_r __P((struct servent_data *)); +#endif +#ifdef _AIX +int setnetgrent_r __P((const char *, void **)); +void endnetgrent_r __P((void **)); +/* + * Note: AIX's netdb.h declares innetgr_r() as: + * int innetgr_r(char *, char *, char *, char *, struct innetgr_data *); + */ +int innetgr_r __P((const char *, const char *, const char *, + const char *)); +#endif +#else + /* defined(sun) || defined(bsdi) */ +#if defined(__GLIBC__) || defined(__FreeBSD__) && (__FreeBSD_version + 0 >= 601103) +int gethostbyaddr_r __P((const char *, int, int, struct hostent *, + char *, size_t, struct hostent **, int *)); +int gethostbyname_r __P((const char *, struct hostent *, + char *, size_t, struct hostent **, int *)); +int gethostent_r __P((struct hostent *, char *, size_t, + struct hostent **, int *)); +#else +struct hostent *gethostbyaddr_r __P((const char *, int, int, struct hostent *, + char *, int, int *)); +struct hostent *gethostbyname_r __P((const char *, struct hostent *, + char *, int, int *)); +struct hostent *gethostent_r __P((struct hostent *, char *, int, int *)); +#endif +void sethostent_r __P((int)); +void endhostent_r __P((void)); + +#if defined(__GLIBC__) || defined(__FreeBSD__) && (__FreeBSD_version + 0 >= 601103) +int getnetbyname_r __P((const char *, struct netent *, + char *, size_t, struct netent **, int*)); +int getnetbyaddr_r __P((unsigned long int, int, struct netent *, + char *, size_t, struct netent **, int*)); +int getnetent_r __P((struct netent *, char *, size_t, struct netent **, int*)); +#else +struct netent *getnetbyname_r __P((const char *, struct netent *, + char *, int)); +struct netent *getnetbyaddr_r __P((long, int, struct netent *, + char *, int)); +struct netent *getnetent_r __P((struct netent *, char *, int)); +#endif +void setnetent_r __P((int)); +void endnetent_r __P((void)); + +#if defined(__GLIBC__) || defined(__FreeBSD__) && (__FreeBSD_version + 0 >= 601103) +int getprotobyname_r __P((const char *, struct protoent *, char *, + size_t, struct protoent **)); +int getprotobynumber_r __P((int, struct protoent *, char *, size_t, + struct protoent **)); +int getprotoent_r __P((struct protoent *, char *, size_t, struct protoent **)); +#else +struct protoent *getprotobyname_r __P((const char *, + struct protoent *, char *, int)); +struct protoent *getprotobynumber_r __P((int, + struct protoent *, char *, int)); +struct protoent *getprotoent_r __P((struct protoent *, char *, int)); +#endif +void setprotoent_r __P((int)); +void endprotoent_r __P((void)); + +#if defined(__GLIBC__) || defined(__FreeBSD__) && (__FreeBSD_version + 0 >= 601103) +int getservbyname_r __P((const char *name, const char *, + struct servent *, char *, size_t, struct servent **)); +int getservbyport_r __P((int port, const char *, + struct servent *, char *, size_t, struct servent **)); +int getservent_r __P((struct servent *, char *, size_t, struct servent **)); +#else +struct servent *getservbyname_r __P((const char *name, const char *, + struct servent *, char *, int)); +struct servent *getservbyport_r __P((int port, const char *, + struct servent *, char *, int)); +struct servent *getservent_r __P((struct servent *, char *, int)); +#endif +void setservent_r __P((int)); +void endservent_r __P((void)); + +#ifdef __GLIBC__ +int getnetgrent_r __P((char **, char **, char **, char *, size_t)); +#endif + +#endif +#endif +__END_DECLS + +/* This is nec'y to make this include file properly replace the sun version. */ +#ifdef sun +#ifdef __GNU_LIBRARY__ +#include <rpc/netdb.h> +#else +struct rpcent { + char *r_name; /*%< name of server for this rpc program */ + char **r_aliases; /*%< alias list */ + int r_number; /*%< rpc program number */ +}; +struct rpcent *getrpcbyname(), *getrpcbynumber(), *getrpcent(); +#endif /* __GNU_LIBRARY__ */ +#endif /* sun */ +#endif /* !_NETDB_H_ */ +/*! \file */ diff --git a/lib/bind/include/netgroup.h b/lib/bind/include/netgroup.h new file mode 100644 index 0000000..e4be459 --- /dev/null +++ b/lib/bind/include/netgroup.h @@ -0,0 +1,26 @@ +#ifndef netgroup_h +#define netgroup_h +#ifndef __GLIBC__ + +/* + * The standard is crazy. These values "belong" to getnetgrent() and + * shouldn't be altered by the caller. + */ +int getnetgrent __P((/* const */ char **, /* const */ char **, + /* const */ char **)); + +int getnetgrent_r __P((char **, char **, char **, char *, int)); + +void endnetgrent __P((void)); + +#ifdef __osf__ +int innetgr __P((char *, char *, char *, char *)); +void setnetgrent __P((char *)); +#else +void setnetgrent __P((const char *)); +int innetgr __P((const char *, const char *, const char *, const char *)); +#endif +#endif +#endif + +/*! \file */ diff --git a/lib/bind/include/res_update.h b/lib/bind/include/res_update.h new file mode 100644 index 0000000..2e6f171 --- /dev/null +++ b/lib/bind/include/res_update.h @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1999 by Internet Software Consortium, Inc. + * + * 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: res_update.h,v 1.2.18.1 2005/04/27 05:00:49 sra Exp $ + */ + +#ifndef __RES_UPDATE_H +#define __RES_UPDATE_H + +/*! \file */ + +#include <sys/types.h> +#include <arpa/nameser.h> +#include <isc/list.h> +#include <resolv.h> + +/*% + * This RR-like structure is particular to UPDATE. + */ +struct ns_updrec { + LINK(struct ns_updrec) r_link, r_glink; + ns_sect r_section; /*%< ZONE/PREREQUISITE/UPDATE */ + char * r_dname; /*%< owner of the RR */ + ns_class r_class; /*%< class number */ + ns_type r_type; /*%< type number */ + u_int32_t r_ttl; /*%< time to live */ + u_char * r_data; /*%< rdata fields as text string */ + u_int r_size; /*%< size of r_data field */ + int r_opcode; /*%< type of operation */ + /* following fields for private use by the resolver/server routines */ + struct databuf *r_dp; /*%< databuf to process */ + struct databuf *r_deldp; /*%< databuf's deleted/overwritten */ + u_int r_zone; /*%< zone number on server */ +}; +typedef struct ns_updrec ns_updrec; +typedef LIST(ns_updrec) ns_updque; + +#define res_mkupdate __res_mkupdate +#define res_update __res_update +#define res_mkupdrec __res_mkupdrec +#define res_freeupdrec __res_freeupdrec +#define res_nmkupdate __res_nmkupdate +#define res_nupdate __res_nupdate + +int res_mkupdate __P((ns_updrec *, u_char *, int)); +int res_update __P((ns_updrec *)); +ns_updrec * res_mkupdrec __P((int, const char *, u_int, u_int, u_long)); +void res_freeupdrec __P((ns_updrec *)); +int res_nmkupdate __P((res_state, ns_updrec *, u_char *, int)); +int res_nupdate __P((res_state, ns_updrec *, ns_tsig_key *)); + +#endif /*__RES_UPDATE_H*/ + +/*! \file */ diff --git a/lib/bind/include/resolv.h b/lib/bind/include/resolv.h new file mode 100644 index 0000000..66d84fc --- /dev/null +++ b/lib/bind/include/resolv.h @@ -0,0 +1,505 @@ +/* + * Copyright (c) 1983, 1987, 1989 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Portions Copyright (c) 1996-1999 by 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. + */ + +/*% + * @(#)resolv.h 8.1 (Berkeley) 6/2/93 + * $Id: resolv.h,v 1.19.18.3 2005/08/25 04:43:51 marka Exp $ + */ + +#ifndef _RESOLV_H_ +#define _RESOLV_H_ + +#include <sys/param.h> +#if (!defined(BSD)) || (BSD < 199306) +# include <sys/bitypes.h> +#else +# include <sys/types.h> +#endif +#include <sys/cdefs.h> +#include <sys/socket.h> +#include <stdio.h> +#include <arpa/nameser.h> + +/*% + * Revision information. This is the release date in YYYYMMDD format. + * It can change every day so the right thing to do with it is use it + * in preprocessor commands such as "#if (__RES > 19931104)". Do not + * compare for equality; rather, use it to determine whether your resolver + * is new enough to contain a certain feature. + */ + +#define __RES 20030124 + +/*% + * This used to be defined in res_query.c, now it's in herror.c. + * [XXX no it's not. It's in irs/irs_data.c] + * It was + * never extern'd by any *.h file before it was placed here. For thread + * aware programs, the last h_errno value set is stored in res->h_errno. + * + * XXX: There doesn't seem to be a good reason for exposing RES_SET_H_ERRNO + * (and __h_errno_set) to the public via <resolv.h>. + * XXX: __h_errno_set is really part of IRS, not part of the resolver. + * If somebody wants to build and use a resolver that doesn't use IRS, + * what do they do? Perhaps something like + * #ifdef WANT_IRS + * # define RES_SET_H_ERRNO(r,x) __h_errno_set(r,x) + * #else + * # define RES_SET_H_ERRNO(r,x) (h_errno = (r)->res_h_errno = (x)) + * #endif + */ + +#define RES_SET_H_ERRNO(r,x) __h_errno_set(r,x) +struct __res_state; /*%< forward */ +__BEGIN_DECLS +void __h_errno_set(struct __res_state *res, int err); +__END_DECLS + +/*% + * Resolver configuration file. + * Normally not present, but may contain the address of the + * initial name server(s) to query and the domain search list. + */ + +#ifndef _PATH_RESCONF +#define _PATH_RESCONF "/etc/resolv.conf" +#endif + +typedef enum { res_goahead, res_nextns, res_modified, res_done, res_error } + res_sendhookact; + +#ifndef __PMT +#if defined(__STDC__) || defined(__cplusplus) +#define __PMT(args) args +#else +#define __PMT(args) () +#endif +#endif + +typedef res_sendhookact (*res_send_qhook)__PMT((struct sockaddr * const *, + const u_char **, int *, + u_char *, int, int *)); + +typedef res_sendhookact (*res_send_rhook)__PMT((const struct sockaddr *, + const u_char *, int, u_char *, + int, int *)); + +struct res_sym { + int number; /*%< Identifying number, like T_MX */ + const char * name; /*%< Its symbolic name, like "MX" */ + const char * humanname; /*%< Its fun name, like "mail exchanger" */ +}; + +/*% + * Global defines and variables for resolver stub. + */ +#define MAXNS 3 /*%< max # name servers we'll track */ +#define MAXDFLSRCH 3 /*%< # default domain levels to try */ +#define MAXDNSRCH 6 /*%< max # domains in search path */ +#define LOCALDOMAINPARTS 2 /*%< min levels in name that is "local" */ +#define RES_TIMEOUT 5 /*%< min. seconds between retries */ +#define MAXRESOLVSORT 10 /*%< number of net to sort on */ +#define RES_MAXNDOTS 15 /*%< should reflect bit field size */ +#define RES_MAXRETRANS 30 /*%< only for resolv.conf/RES_OPTIONS */ +#define RES_MAXRETRY 5 /*%< only for resolv.conf/RES_OPTIONS */ +#define RES_DFLRETRY 2 /*%< Default #/tries. */ +#define RES_MAXTIME 65535 /*%< Infinity, in milliseconds. */ +struct __res_state_ext; + +struct __res_state { + int retrans; /*%< retransmission time interval */ + int retry; /*%< number of times to retransmit */ +#ifdef sun + u_int options; /*%< option flags - see below. */ +#else + u_long options; /*%< option flags - see below. */ +#endif + int nscount; /*%< number of name servers */ + struct sockaddr_in + nsaddr_list[MAXNS]; /*%< address of name server */ +#define nsaddr nsaddr_list[0] /*%< for backward compatibility */ + u_short id; /*%< current message id */ + char *dnsrch[MAXDNSRCH+1]; /*%< components of domain to search */ + char defdname[256]; /*%< default domain (deprecated) */ +#ifdef sun + u_int pfcode; /*%< RES_PRF_ flags - see below. */ +#else + u_long pfcode; /*%< RES_PRF_ flags - see below. */ +#endif + unsigned ndots:4; /*%< threshold for initial abs. query */ + unsigned nsort:4; /*%< number of elements in sort_list[] */ + char unused[3]; + struct { + struct in_addr addr; + u_int32_t mask; + } sort_list[MAXRESOLVSORT]; + res_send_qhook qhook; /*%< query hook */ + res_send_rhook rhook; /*%< response hook */ + int res_h_errno; /*%< last one set for this context */ + int _vcsock; /*%< PRIVATE: for res_send VC i/o */ + u_int _flags; /*%< PRIVATE: see below */ + u_int _pad; /*%< make _u 64 bit aligned */ + union { + /* On an 32-bit arch this means 512b total. */ + char pad[72 - 4*sizeof (int) - 2*sizeof (void *)]; + struct { + u_int16_t nscount; + u_int16_t nstimes[MAXNS]; /*%< ms. */ + int nssocks[MAXNS]; + struct __res_state_ext *ext; /*%< extention for IPv6 */ + } _ext; + } _u; +}; + +typedef struct __res_state *res_state; + +union res_sockaddr_union { + struct sockaddr_in sin; +#ifdef IN6ADDR_ANY_INIT + struct sockaddr_in6 sin6; +#endif +#ifdef ISC_ALIGN64 + int64_t __align64; /*%< 64bit alignment */ +#else + int32_t __align32; /*%< 32bit alignment */ +#endif + char __space[128]; /*%< max size */ +}; + +/*% + * Resolver flags (used to be discrete per-module statics ints). + */ +#define RES_F_VC 0x00000001 /*%< socket is TCP */ +#define RES_F_CONN 0x00000002 /*%< socket is connected */ +#define RES_F_EDNS0ERR 0x00000004 /*%< EDNS0 caused errors */ +#define RES_F__UNUSED 0x00000008 /*%< (unused) */ +#define RES_F_LASTMASK 0x000000F0 /*%< ordinal server of last res_nsend */ +#define RES_F_LASTSHIFT 4 /*%< bit position of LASTMASK "flag" */ +#define RES_GETLAST(res) (((res)._flags & RES_F_LASTMASK) >> RES_F_LASTSHIFT) + +/* res_findzonecut2() options */ +#define RES_EXHAUSTIVE 0x00000001 /*%< always do all queries */ +#define RES_IPV4ONLY 0x00000002 /*%< IPv4 only */ +#define RES_IPV6ONLY 0x00000004 /*%< IPv6 only */ + +/*% + * Resolver options (keep these in synch with res_debug.c, please) + */ +#define RES_INIT 0x00000001 /*%< address initialized */ +#define RES_DEBUG 0x00000002 /*%< print debug messages */ +#define RES_AAONLY 0x00000004 /*%< authoritative answers only (!IMPL)*/ +#define RES_USEVC 0x00000008 /*%< use virtual circuit */ +#define RES_PRIMARY 0x00000010 /*%< query primary server only (!IMPL) */ +#define RES_IGNTC 0x00000020 /*%< ignore trucation errors */ +#define RES_RECURSE 0x00000040 /*%< recursion desired */ +#define RES_DEFNAMES 0x00000080 /*%< use default domain name */ +#define RES_STAYOPEN 0x00000100 /*%< Keep TCP socket open */ +#define RES_DNSRCH 0x00000200 /*%< search up local domain tree */ +#define RES_INSECURE1 0x00000400 /*%< type 1 security disabled */ +#define RES_INSECURE2 0x00000800 /*%< type 2 security disabled */ +#define RES_NOALIASES 0x00001000 /*%< shuts off HOSTALIASES feature */ +#define RES_USE_INET6 0x00002000 /*%< use/map IPv6 in gethostbyname() */ +#define RES_ROTATE 0x00004000 /*%< rotate ns list after each query */ +#define RES_NOCHECKNAME 0x00008000 /*%< do not check names for sanity. */ +#define RES_KEEPTSIG 0x00010000 /*%< do not strip TSIG records */ +#define RES_BLAST 0x00020000 /*%< blast all recursive servers */ +#define RES_NOTLDQUERY 0x00100000 /*%< don't unqualified name as a tld */ +#define RES_USE_DNSSEC 0x00200000 /*%< use DNSSEC using OK bit in OPT */ +/* #define RES_DEBUG2 0x00400000 */ /* nslookup internal */ +/* KAME extensions: use higher bit to avoid conflict with ISC use */ +#define RES_USE_DNAME 0x10000000 /*%< use DNAME */ +#define RES_USE_EDNS0 0x40000000 /*%< use EDNS0 if configured */ +#define RES_NO_NIBBLE2 0x80000000 /*%< disable alternate nibble lookup */ + +#define RES_DEFAULT (RES_RECURSE | RES_DEFNAMES | \ + RES_DNSRCH | RES_NO_NIBBLE2) + +/*% + * Resolver "pfcode" values. Used by dig. + */ +#define RES_PRF_STATS 0x00000001 +#define RES_PRF_UPDATE 0x00000002 +#define RES_PRF_CLASS 0x00000004 +#define RES_PRF_CMD 0x00000008 +#define RES_PRF_QUES 0x00000010 +#define RES_PRF_ANS 0x00000020 +#define RES_PRF_AUTH 0x00000040 +#define RES_PRF_ADD 0x00000080 +#define RES_PRF_HEAD1 0x00000100 +#define RES_PRF_HEAD2 0x00000200 +#define RES_PRF_TTLID 0x00000400 +#define RES_PRF_HEADX 0x00000800 +#define RES_PRF_QUERY 0x00001000 +#define RES_PRF_REPLY 0x00002000 +#define RES_PRF_INIT 0x00004000 +#define RES_PRF_TRUNC 0x00008000 +/* 0x00010000 */ + +/* Things involving an internal (static) resolver context. */ +#ifdef _REENTRANT +__BEGIN_DECLS +extern struct __res_state *__res_state(void); +__END_DECLS +#define _res (*__res_state()) +#else +#ifdef __linux +__BEGIN_DECLS +extern struct __res_state * __res_state(void); +__END_DECLS +#endif +#ifndef __BIND_NOSTATIC +extern struct __res_state _res; +#endif +#endif + +#ifndef __BIND_NOSTATIC +#define fp_nquery __fp_nquery +#define fp_query __fp_query +#define hostalias __hostalias +#define p_query __p_query +#define res_close __res_close +#define res_init __res_init +#define res_isourserver __res_isourserver +#define res_mkquery __res_mkquery +#define res_query __res_query +#define res_querydomain __res_querydomain +#define res_search __res_search +#define res_send __res_send +#define res_sendsigned __res_sendsigned + +__BEGIN_DECLS +void fp_nquery __P((const u_char *, int, FILE *)); +void fp_query __P((const u_char *, FILE *)); +const char * hostalias __P((const char *)); +void p_query __P((const u_char *)); +void res_close __P((void)); +int res_init __P((void)); +int res_isourserver __P((const struct sockaddr_in *)); +int res_mkquery __P((int, const char *, int, int, const u_char *, + int, const u_char *, u_char *, int)); +int res_query __P((const char *, int, int, u_char *, int)); +int res_querydomain __P((const char *, const char *, int, int, + u_char *, int)); +int res_search __P((const char *, int, int, u_char *, int)); +int res_send __P((const u_char *, int, u_char *, int)); +int res_sendsigned __P((const u_char *, int, ns_tsig_key *, + u_char *, int)); +__END_DECLS +#endif + +#if !defined(SHARED_LIBBIND) || defined(LIB) +/* + * If libbind is a shared object (well, DLL anyway) + * these externs break the linker when resolv.h is + * included by a lib client (like named) + * Make them go away if a client is including this + * + */ +extern const struct res_sym __p_key_syms[]; +extern const struct res_sym __p_cert_syms[]; +extern const struct res_sym __p_class_syms[]; +extern const struct res_sym __p_type_syms[]; +extern const struct res_sym __p_rcode_syms[]; +#endif /* SHARED_LIBBIND */ + +#define b64_ntop __b64_ntop +#define b64_pton __b64_pton +#define dn_comp __dn_comp +#define dn_count_labels __dn_count_labels +#define dn_expand __dn_expand +#define dn_skipname __dn_skipname +#define fp_resstat __fp_resstat +#define loc_aton __loc_aton +#define loc_ntoa __loc_ntoa +#define p_cdname __p_cdname +#define p_cdnname __p_cdnname +#define p_class __p_class +#define p_fqname __p_fqname +#define p_fqnname __p_fqnname +#define p_option __p_option +#define p_secstodate __p_secstodate +#define p_section __p_section +#define p_time __p_time +#define p_type __p_type +#define p_rcode __p_rcode +#define p_sockun __p_sockun +#define putlong __putlong +#define putshort __putshort +#define res_dnok __res_dnok +#define res_findzonecut __res_findzonecut +#define res_findzonecut2 __res_findzonecut2 +#define res_hnok __res_hnok +#define res_hostalias __res_hostalias +#define res_mailok __res_mailok +#define res_nameinquery __res_nameinquery +#define res_nclose __res_nclose +#define res_ninit __res_ninit +#define res_nmkquery __res_nmkquery +#define res_pquery __res_pquery +#define res_nquery __res_nquery +#define res_nquerydomain __res_nquerydomain +#define res_nsearch __res_nsearch +#define res_nsend __res_nsend +#define res_nsendsigned __res_nsendsigned +#define res_nisourserver __res_nisourserver +#define res_ownok __res_ownok +#define res_queriesmatch __res_queriesmatch +#define res_randomid __res_randomid +#define sym_ntop __sym_ntop +#define sym_ntos __sym_ntos +#define sym_ston __sym_ston +#define res_nopt __res_nopt +#define res_ndestroy __res_ndestroy +#define res_nametoclass __res_nametoclass +#define res_nametotype __res_nametotype +#define res_setservers __res_setservers +#define res_getservers __res_getservers +#define res_buildprotolist __res_buildprotolist +#define res_destroyprotolist __res_destroyprotolist +#define res_destroyservicelist __res_destroyservicelist +#define res_get_nibblesuffix __res_get_nibblesuffix +#define res_get_nibblesuffix2 __res_get_nibblesuffix2 +#define res_ourserver_p __res_ourserver_p +#define res_protocolname __res_protocolname +#define res_protocolnumber __res_protocolnumber +#define res_send_setqhook __res_send_setqhook +#define res_send_setrhook __res_send_setrhook +#define res_servicename __res_servicename +#define res_servicenumber __res_servicenumber +__BEGIN_DECLS +int res_hnok __P((const char *)); +int res_ownok __P((const char *)); +int res_mailok __P((const char *)); +int res_dnok __P((const char *)); +int sym_ston __P((const struct res_sym *, const char *, int *)); +const char * sym_ntos __P((const struct res_sym *, int, int *)); +const char * sym_ntop __P((const struct res_sym *, int, int *)); +int b64_ntop __P((u_char const *, size_t, char *, size_t)); +int b64_pton __P((char const *, u_char *, size_t)); +int loc_aton __P((const char *, u_char *)); +const char * loc_ntoa __P((const u_char *, char *)); +int dn_skipname __P((const u_char *, const u_char *)); +void putlong __P((u_int32_t, u_char *)); +void putshort __P((u_int16_t, u_char *)); +#ifndef __ultrix__ +u_int16_t _getshort __P((const u_char *)); +u_int32_t _getlong __P((const u_char *)); +#endif +const char * p_class __P((int)); +const char * p_time __P((u_int32_t)); +const char * p_type __P((int)); +const char * p_rcode __P((int)); +const char * p_sockun __P((union res_sockaddr_union, char *, size_t)); +const u_char * p_cdnname __P((const u_char *, const u_char *, int, FILE *)); +const u_char * p_cdname __P((const u_char *, const u_char *, FILE *)); +const u_char * p_fqnname __P((const u_char *, const u_char *, + int, char *, int)); +const u_char * p_fqname __P((const u_char *, const u_char *, FILE *)); +const char * p_option __P((u_long)); +char * p_secstodate __P((u_long)); +int dn_count_labels __P((const char *)); +int dn_comp __P((const char *, u_char *, int, + u_char **, u_char **)); +int dn_expand __P((const u_char *, const u_char *, const u_char *, + char *, int)); +u_int res_randomid __P((void)); +int res_nameinquery __P((const char *, int, int, const u_char *, + const u_char *)); +int res_queriesmatch __P((const u_char *, const u_char *, + const u_char *, const u_char *)); +const char * p_section __P((int, int)); +/* Things involving a resolver context. */ +int res_ninit __P((res_state)); +int res_nisourserver __P((const res_state, + const struct sockaddr_in *)); +void fp_resstat __P((const res_state, FILE *)); +void res_pquery __P((const res_state, const u_char *, int, FILE *)); +const char * res_hostalias __P((const res_state, const char *, + char *, size_t)); +int res_nquery __P((res_state, const char *, int, int, + u_char *, int)); +int res_nsearch __P((res_state, const char *, int, int, u_char *, + int)); +int res_nquerydomain __P((res_state, const char *, const char *, + int, int, u_char *, int)); +int res_nmkquery __P((res_state, int, const char *, int, int, + const u_char *, int, const u_char *, + u_char *, int)); +int res_nsend __P((res_state, const u_char *, int, u_char *, int)); +int res_nsendsigned __P((res_state, const u_char *, int, + ns_tsig_key *, u_char *, int)); +int res_findzonecut __P((res_state, const char *, ns_class, int, + char *, size_t, struct in_addr *, int)); +int res_findzonecut2 __P((res_state, const char *, ns_class, int, + char *, size_t, + union res_sockaddr_union *, int)); +void res_nclose __P((res_state)); +int res_nopt __P((res_state, int, u_char *, int, int)); +void res_send_setqhook __P((res_send_qhook)); +void res_send_setrhook __P((res_send_rhook)); +int __res_vinit __P((res_state, int)); +void res_destroyservicelist __P((void)); +const char * res_servicename __P((u_int16_t, const char *)); +const char * res_protocolname __P((int)); +void res_destroyprotolist __P((void)); +void res_buildprotolist __P((void)); +const char * res_get_nibblesuffix __P((res_state)); +const char * res_get_nibblesuffix2 __P((res_state)); +void res_ndestroy __P((res_state)); +u_int16_t res_nametoclass __P((const char *, int *)); +u_int16_t res_nametotype __P((const char *, int *)); +void res_setservers __P((res_state, + const union res_sockaddr_union *, int)); +int res_getservers __P((res_state, + union res_sockaddr_union *, int)); +__END_DECLS + +#endif /* !_RESOLV_H_ */ +/*! \file */ diff --git a/lib/bind/include/resolv_mt.h b/lib/bind/include/resolv_mt.h new file mode 100644 index 0000000..27963a1 --- /dev/null +++ b/lib/bind/include/resolv_mt.h @@ -0,0 +1,47 @@ +#ifndef _RESOLV_MT_H +#define _RESOLV_MT_H + +#include <sys/types.h> +#include <netinet/in.h> +#include <arpa/nameser.h> +#include <resolv.h> + +/* Access functions for the libresolv private interface */ + +int __res_enable_mt(void); +int __res_disable_mt(void); + +/* Per-thread context */ + +typedef struct { +int no_hosts_fallback_private; +int retry_save; +int retry_private; +char inet_nsap_ntoa_tmpbuf[255*3]; +char sym_ntos_unname[20]; +char sym_ntop_unname[20]; +char p_option_nbuf[40]; +char p_time_nbuf[40]; +char precsize_ntoa_retbuf[sizeof "90000000.00"]; +char loc_ntoa_tmpbuf[sizeof +"1000 60 60.000 N 1000 60 60.000 W -12345678.00m 90000000.00m 90000000.00m 90000000.00m"]; +char p_secstodate_output[15]; +} mtctxres_t; + +/* Thread-specific data (TSD) */ + +mtctxres_t *___mtctxres(void); +#define mtctxres (___mtctxres()) + +/* Various static data that should be TSD */ + +#define sym_ntos_unname (mtctxres->sym_ntos_unname) +#define sym_ntop_unname (mtctxres->sym_ntop_unname) +#define inet_nsap_ntoa_tmpbuf (mtctxres->inet_nsap_ntoa_tmpbuf) +#define p_option_nbuf (mtctxres->p_option_nbuf) +#define p_time_nbuf (mtctxres->p_time_nbuf) +#define precsize_ntoa_retbuf (mtctxres->precsize_ntoa_retbuf) +#define loc_ntoa_tmpbuf (mtctxres->loc_ntoa_tmpbuf) +#define p_secstodate_output (mtctxres->p_secstodate_output) + +#endif /* _RESOLV_MT_H */ |
