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Diffstat (limited to 'usr.sbin/named/db_glob.h')
| -rw-r--r-- | usr.sbin/named/db_glob.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/usr.sbin/named/db_glob.h b/usr.sbin/named/db_glob.h new file mode 100644 index 0000000..74ae45d --- /dev/null +++ b/usr.sbin/named/db_glob.h @@ -0,0 +1,93 @@ +/* + * from db.h 4.16 (Berkeley) 6/1/90 + * $Id: db_glob.h,v 1.2 1994/04/12 08:57:50 vixie Exp $ + */ + +/* + * ++Copyright++ 1985, 1990 + * - + * Copyright (c) 1985, 1990 + * 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 data base routines. + */ + + /* ONE_WEEK maximum ttl */ +DECL int max_cache_ttl INIT(7*24*60*60); + + /* 5 minute minimum ttl */ +DECL int min_cache_ttl INIT(5*60); + + /* current line number */ +DECL int lineno; + +#ifdef DUMPFILE +DECL char *dumpfile INIT(DUMPFILE); +#else +DECL char *dumpfile INIT(_PATH_DUMPFILE); +#endif + + /* root hash table */ +DECL struct hashbuf *hashtab INIT(NULL); + + /* hash table of cache read from file */ +DECL struct hashbuf *fcachetab INIT(NULL); + +#ifdef INVQ + /* Inverse query hash table */ +DECL struct invbuf *invtab[INVHASHSZ]; +#endif + +#ifdef FORCED_RELOAD +DECL int reloading INIT(0); +#endif /* FORCED_RELOAD */ |
