1 /* $OpenBSD: db.c,v 1.6 2003/06/02 21:58:26 maja 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 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 17 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef LINT 30 static const char rcsid[] = "$OpenBSD: db.c,v 1.6 2003/06/02 21:58:26 maja Exp $"; 31 #endif 32 33 #include <sys/types.h> 34 #include <db.h> 35 #include <fcntl.h> 36 #include <stdio.h> 37 #include <sys/param.h> 38 #include "db.h" 39 #include "ypdb.h" 40 41 /* 42 * This module was created to be able to read database files created 43 * by sendmail -bi. 44 */ 45 46 int 47 db_hash_list_database(char *database) 48 { 49 DB *db; 50 int status; 51 DBT key, val; 52 char path[MAXPATHLEN]; 53 54 snprintf(path, sizeof(path), "%s%s", database, ".db"); 55 56 db = dbopen(path, O_RDONLY, 0, DB_HASH, NULL); 57 if (db != NULL) { 58 status = db->seq(db, &key, &val, R_FIRST); 59 while (status == 0) { 60 printf("%*.*s %*.*s\n", 61 (int)key.size-1, (int)key.size-1, (char *)key.data, 62 (int)val.size-1, (int)val.size-1, (char *)val.data); 63 status = db->seq(db, &key, &val, R_NEXT); 64 } 65 db->close(db); 66 return(1); 67 } 68 return(0); 69 } 70