diff options
Diffstat (limited to 'contrib/bind/named/ns_glob.h')
| -rw-r--r-- | contrib/bind/named/ns_glob.h | 291 |
1 files changed, 291 insertions, 0 deletions
diff --git a/contrib/bind/named/ns_glob.h b/contrib/bind/named/ns_glob.h new file mode 100644 index 0000000..46abaf7 --- /dev/null +++ b/contrib/bind/named/ns_glob.h @@ -0,0 +1,291 @@ +/* + * from ns.h 4.33 (Berkeley) 8/23/90 + * $Id: ns_glob.h,v 8.9 1996/05/20 15:10:01 vixie Exp $ + */ + +/* + * ++Copyright++ 1986 + * - + * Copyright (c) 1986 + * 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-- + */ + +/* + * Global variables for the name server. + */ + +#ifdef DEBUG +DECL int debug INIT(0); +DECL FILE *ddt INIT(NULL); +#endif + + /* list of open streams */ +DECL struct qstream *streamq INIT(QSTREAM_NULL); + + /* list of datagram interfaces */ +DECL struct qdatagram *datagramq INIT(QDATAGRAM_NULL); + + /* often set to the current time */ +DECL struct timeval tt; + + /* head of allocated queries */ +DECL struct qinfo *nsqhead INIT(QINFO_NULL); + + /* list of forwarding hosts */ +DECL struct fwdinfo *fwdtab INIT(NULL); + + /* datagram socket */ +DECL int ds INIT(-1); + + /* listening TCP socket */ +DECL int vs INIT(-1); + + /* received SIGHUP, need to reload db */ +DECL int needreload INIT(0); + + /* need to call ns_maint()*/ +DECL int needmaint INIT(0); + + /* how often does ns_maint() need to be called, in seconds? */ + /* (beware: this is also the upper bound on named_xfer real time) */ +DECL int maint_interval INIT(15*60); + +#ifdef CLEANCACHE + /* What's the minimum interval between cache cleanings? */ +DECL int cache_interval INIT(60*60); +#endif + +#ifdef XSTATS + /* What's the minimum interval between stats output? */ +DECL int stats_interval INIT(60*60); +#endif + + /* need to process finished zone transfers */ +DECL int needendxfer INIT(0); + + /* need to reload secondary zone(s) */ +DECL int needzoneload INIT(0); + + /* need to dump database */ +DECL int needToDoadump INIT(0); + + /* need to checkpoint cache */ +DECL int needToChkpt INIT(0); + + /* need to dump statistics */ +DECL int needStatsDump INIT(0); + +#ifdef ALLOW_UPDATES + /* need to exit (may need to doadump + * first, if database has changed since + * it was last dumped/booted). Gets + * set by shutdown signal handler + * (onintr) + */ +DECL int needToExit INIT(0); +#endif /* ALLOW_UPDATES */ +#ifdef XSTATS + /* need to exit + * set by shutdown signal handler + * (onintr) + */ +DECL int needToExit INIT(0); +#endif /* XSTATS */ + +#ifdef QRYLOG + /* is query logging turned on? */ +DECL int qrylog INIT(0); +#endif /*QRYLOG*/ + + /* should this server not recurse? */ +DECL int NoRecurse INIT(0); + + /* should this server never fetch glue? */ +DECL int NoFetchGlue INIT(0); + +/* + * We keep a list of favored networks headed by nettab. + * There are three (possibly empty) parts to this list, in this order: + * 1. directly attached (sub)nets. + * 2. logical networks for directly attached subnetted networks. + * 3. networks from the sort list. + * The value (*elocal) points at the first entry in the second part of the + * list, if any, while (*enettab) points at the first entry in the sort list. + */ +DECL struct netinfo *nettab INIT(NULL); +DECL struct netinfo **elocal INIT(&nettab); +DECL struct netinfo **enettab INIT(&nettab); + +#ifdef XFRNETS + /* list of nets we're willing to zone transfer to */ +DECL struct netinfo *xfrnets INIT(NULL); +#endif + +#ifdef BOGUSNS + /* list of bogus nameservers */ +DECL struct netinfo *boglist INIT(NULL); +#endif + + /* loopback net */ +DECL struct netinfo netloop; + + /* port to which we send queries */ +DECL u_int16_t ns_port; + + /* Source addr of last packet */ +DECL struct sockaddr_in from_addr; + + /* Used by ns_stats */ +DECL time_t boottime, + resettime; + + /* next query to retry */ +DECL struct qinfo *retryqp INIT(NULL); + + /* default boot file */ +#ifdef BOOTFILE +DECL char *bootfile INIT(BOOTFILE); +#else +DECL char *bootfile INIT(_PATH_BOOT); +#endif + + /* default debug output file */ +#ifdef DEBUGFILE +DECL char *debugfile INIT(DEBUGFILE); +#else +DECL char *debugfile INIT(_PATH_DEBUG); +#endif + +#ifdef WANT_PIDFILE + /* file to store current named PID */ +#ifdef PIDFILE +DECL char *PidFile INIT(PIDFILE); +#else +DECL char *PidFile INIT(_PATH_PIDFILE); +#endif +#endif /*WANT_PIDFILE*/ + + /* zone information */ +DECL struct zoneinfo *zones INIT(NULL); + + /* number of zones in use */ +DECL int nzones INIT(0); + + /* true on slave server */ +DECL int forward_only INIT(0); + + /* set if we need a priming */ +DECL int needs_prime_cache INIT(0); + + /* is cache being primed */ +DECL int priming INIT(0); + + /* ptrs to dnames in msg for dn_comp */ +DECL u_char *dnptrs[40]; + + /* number of names in addinfo */ +DECL int addcount; + + /* name of cache file */ +DECL char *cache_file; + +#ifdef LOCALDOM + /* our local domain (deprecated in favor of resolv.conf) */ +DECL char *localdomain; +#endif + +#ifdef SLAVE_FORWARD + /* retry time when a slave */ +DECL int slave_retry INIT(4); +#endif + +#ifdef STATSFILE +DECL const char *statsfile INIT(STATSFILE); +#else +DECL const char *statsfile INIT(_PATH_STATS); +#endif + +DECL const char sendtoStr[] INIT("sendto"); + + /* defined in version.c, can't use DECL/INIT */ +extern char Version[]; + + /* max value of xfers_running */ +DECL int max_xfers_running INIT(MAX_XFERS_RUNNING); + + /* max number of transfers to any given name server */ +DECL int max_xfers_per_ns INIT(MAX_XFERS_PER_NS); + +#ifndef INVQ + /* should IQUERY be answered bogusly rather than with NOTIMPL? */ +DECL int fake_iquery INIT(0); +#endif + +enum context { domain_ctx, owner_ctx, mailname_ctx, hostname_ctx }; +DECL const char *context_strings[] +#ifdef MAIN_PROGRAM + = { "domain", "owner", "mail", "host", NULL } +#endif +; + +enum transport { primary_trans, secondary_trans, response_trans, num_trans }; +DECL const char *transport_strings[] +#ifdef MAIN_PROGRAM + = { "primary", "secondary", "response", NULL } +#endif +; + +enum severity { ignore, warn, fail }; +DECL const char *severity_strings[] +#ifdef MAIN_PROGRAM + = { "ignore", "warn", "fail", NULL } +#endif +; |
