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 * 3. 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 * @(#)tseq.c 8.1 (Berkeley) 6/4/93 33 * $FreeBSD: head/lib/libc/db/test/hash.tests/tseq.c 165903 2007-01-09 00:28:16Z imp $ 34 */ 35 36 #include <sys/types.h> 37 #include <sys/file.h> 38 #include <stdio.h> 39 #include <db.h> 40 41 #define INITIAL 25000 42 #define MAXWORDS 25000 /* # of elements in search table */ 43 44 45 char wp[8192]; 46 char cp[8192]; 47 48 int 49 main(int argc, char **argv) 50 { 51 DBT item, key, res; 52 DB *dbp; 53 FILE *fp; 54 int stat; 55 56 if (!(dbp = dbopen( "hashtest", O_RDONLY, 0400, DB_HASH, NULL))) { 57 /* create table */ 58 fprintf(stderr, "cannot open: hash table\n" ); 59 exit(1); 60 } 61 62 /* 63 * put info in structure, and structure in the item 64 */ 65 for ( stat = (dbp->seq) (dbp, &res, &item, 1 ); 66 stat == 0; 67 stat = (dbp->seq) (dbp, &res, &item, 0 ) ) { 68 69 bcopy ( res.data, wp, res.size ); 70 wp[res.size] = 0; 71 bcopy ( item.data, cp, item.size ); 72 cp[item.size] = 0; 73 74 printf ( "%s %s\n", wp, cp ); 75 } 76 (dbp->close)(dbp); 77 exit(0); 78 } 79