1/*-
2 * Copyright (c) 1991, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Margo Seltzer.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 4. Neither the name of the University nor the names of its contributors
17 *    may be used to endorse or promote products derived from this software
18 *    without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 */
32
33#ifndef lint
34static char copyright[] =
35"@(#) Copyright (c) 1991, 1993\n\
36	The Regents of the University of California.  All rights reserved.\n";
37#endif /* not lint */
38
39#if defined(LIBC_SCCS) && !defined(lint)
40static char sccsid[] = "@(#)tcreat3.c	8.1 (Berkeley) 6/4/93";
41#endif /* LIBC_SCCS and not lint */
42#include <sys/cdefs.h>
43__FBSDID("$FreeBSD$");
44
45#include <sys/types.h>
46#include <sys/file.h>
47#include <stdio.h>
48#include <db.h>
49
50#define INITIAL	25000
51#define MAXWORDS    25000	       /* # of elements in search table */
52
53char	wp1[8192];
54char	wp2[8192];
55main(argc, argv)
56char **argv;
57{
58	DBT item, key;
59	DB	*dbp;
60	HASHINFO ctl;
61	FILE *fp;
62	int	trash;
63
64	int i = 0;
65
66	argv++;
67	ctl.hash = NULL;
68	ctl.bsize = atoi(*argv++);
69	ctl.ffactor = atoi(*argv++);
70	ctl.nelem = atoi(*argv++);
71	ctl.lorder = 0;
72	if (!(dbp = dbopen( "hashtest",
73	    O_CREAT|O_TRUNC|O_RDWR, 0600, DB_HASH, &ctl))){
74		/* create table */
75		fprintf(stderr, "cannot create: hash table (size %d)\n",
76			INITIAL);
77		exit(1);
78	}
79
80	key.data = wp1;
81	item.data = wp2;
82	while ( fgets(wp1, 8192, stdin) &&
83		fgets(wp2, 8192, stdin) &&
84		i++ < MAXWORDS) {
85/*
86* put info in structure, and structure in the item
87*/
88		key.size = strlen(wp1);
89		item.size = strlen(wp2);
90
91/*
92 * enter key/data pair into the table
93 */
94		if ((dbp->put)(dbp, &key, &item, R_NOOVERWRITE) != NULL) {
95			fprintf(stderr, "cannot enter: key %s\n",
96				item.data);
97			exit(1);
98		}
99	}
100
101	(dbp->close)(dbp);
102	exit(0);
103}
104