1 /* $OpenBSD: db.c,v 1.3 2002/02/13 23:05:48 deraadt Exp $ */ 2 3 /* 4 * Copyright (c) 1997 Mats O Jansson <moj@stacken.kth.se> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by Mats O Jansson 18 * 4. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 22 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 23 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 25 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #ifndef LINT 35 static char rcsid[] = "$OpenBSD: db.c,v 1.3 2002/02/13 23:05:48 deraadt Exp $"; 36 #endif 37 38 #include <sys/types.h> 39 #include <db.h> 40 #include <fcntl.h> 41 #include <stdio.h> 42 #include <sys/param.h> 43 #include "db.h" 44 #include "ypdb.h" 45 46 /* 47 * This module was created to be able to read database files created 48 * by sendmail -bi. 49 */ 50 51 int db_hash_list_database(database) 52 char *database; 53 { 54 DB *db; 55 int status; 56 DBT key, val; 57 char path[MAXPATHLEN]; 58 59 snprintf(path, sizeof(path), "%s%s", database, ".db"); 60 61 db = dbopen(path, O_RDONLY, 0, DB_HASH, NULL); 62 if (db != NULL) { 63 status = db->seq(db, &key, &val, R_FIRST); 64 while (status == 0) { 65 printf("%*.*s %*.*s\n", 66 (int)key.size-1, (int)key.size-1, (char *)key.data, 67 (int)val.size-1, (int)val.size-1, (char *)val.data); 68 status = db->seq(db, &key, &val, R_NEXT); 69 } 70 db->close(db); 71 return(1); 72 } 73 return(0); 74 } 75 76