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 34 static 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) 40 static char sccsid[] = "@(#)tverify.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 53 typedef struct { /* info to be stored */ 54 int num, siz; 55 } info; 56 57 char wp1[8192]; 58 char wp2[8192]; 59 main(argc, argv) 60 char **argv; 61 { 62 DBT key, res; 63 DB *dbp; 64 HASHINFO ctl; 65 int trash; 66 int stat; 67 68 int i = 0; 69 70 ctl.nelem = INITIAL; 71 ctl.hash = NULL; 72 ctl.bsize = 64; 73 ctl.ffactor = 1; 74 ctl.cachesize = 1024 * 1024; /* 1 MEG */ 75 ctl.lorder = 0; 76 if (!(dbp = dbopen( "hashtest", O_RDONLY, 0400, DB_HASH, &ctl))) { 77 /* create table */ 78 fprintf(stderr, "cannot open: hash table\n" ); 79 exit(1); 80 } 81 82 key.data = wp1; 83 while ( fgets(wp1, 8192, stdin) && 84 fgets(wp2, 8192, stdin) && 85 i++ < MAXWORDS) { 86 /* 87 * put info in structure, and structure in the item 88 */ 89 key.size = strlen(wp1); 90 91 stat = (dbp->get)(dbp, &key, &res,0); 92 if (stat < 0) { 93 fprintf ( stderr, "Error retrieving %s\n", key.data ); 94 exit(1); 95 } else if ( stat > 0 ) { 96 fprintf ( stderr, "%s not found\n", key.data ); 97 exit(1); 98 } 99 if ( memcmp ( res.data, wp2, res.size ) ) { 100 fprintf ( stderr, "data for %s is incorrect. Data was %s. Should have been %s\n", key.data, res.data, wp2 ); 101 } 102 } 103 (dbp->close)(dbp); 104 exit(0); 105 } 106