From d6583bb2a13f329cf0332ef2570eb8bb8fc0e39c Mon Sep 17 00:00:00 2001 From: Theo de Raadt Date: Wed, 18 Oct 1995 08:53:40 +0000 Subject: initial import of NetBSD tree --- usr.sbin/sendmail/praliases/praliases.c | 132 ++++++++++++++++++++++++++++++++ 1 file changed, 132 insertions(+) create mode 100644 usr.sbin/sendmail/praliases/praliases.c (limited to 'usr.sbin/sendmail/praliases/praliases.c') diff --git a/usr.sbin/sendmail/praliases/praliases.c b/usr.sbin/sendmail/praliases/praliases.c new file mode 100644 index 00000000000..2c22279205e --- /dev/null +++ b/usr.sbin/sendmail/praliases/praliases.c @@ -0,0 +1,132 @@ +/* + * Copyright (c) 1983 Eric P. Allman + * Copyright (c) 1988, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef lint +static char copyright[] = +"@(#) Copyright (c) 1988, 1993\n\ + The Regents of the University of California. All rights reserved.\n"; +#endif /* not lint */ + +#ifndef lint +static char sccsid[] = "@(#)praliases.c 8.3 (Berkeley) 3/6/94"; +#endif /* not lint */ + +#include +#include +#ifdef NEWDB +#include +#endif + +int +main(argc, argv) + int argc; + char **argv; +{ + extern char *optarg; + extern int optind; + DBM *dbp; + datum content, key; + char *filename; + int ch; +#ifdef NEWDB + const DB *db; + DBT newdbkey, newdbcontent; + char buf[MAXNAME]; +#endif + + filename = "/etc/aliases"; + while ((ch = getopt(argc, argv, "f:")) != EOF) + switch((char)ch) { + case 'f': + filename = optarg; + break; + case '?': + default: + (void)fprintf(stderr, "usage: praliases [-f file]\n"); + exit(EX_USAGE); + } + argc -= optind; + argv += optind; + +#ifdef NEWDB + (void) strcpy(buf, filename); + (void) strcat(buf, ".db"); + if (db = dbopen(buf, O_RDONLY, 0444 , DB_HASH, NULL)) { + if (!argc) { + while(!db->seq(db, &newdbkey, &newdbcontent, R_NEXT)) + printf("%.*s:%.*s\n", + newdbkey.size, newdbkey.data, + newdbcontent.size, newdbcontent.data); + } + else for (; *argv; ++argv) { + newdbkey.data = *argv; + newdbkey.size = strlen(*argv) + 1; + if (!db->get(db, &newdbkey, &newdbcontent, 0)) + printf("%s:%.*s\n", newdbkey.data, + newdbcontent.size, newdbcontent.data); + else + printf("%s: No such key\n", + newdbkey.data); + } + } + else { +#endif + if ((dbp = dbm_open(filename, O_RDONLY, 0)) == NULL) { + (void)fprintf(stderr, + "praliases: %s: %s\n", filename, strerror(errno)); + exit(EX_OSFILE); + } + if (!argc) + for (key = dbm_firstkey(dbp); + key.dptr != NULL; key = dbm_nextkey(dbp)) { + content = dbm_fetch(dbp, key); + (void)printf("%.*s:%.*s\n", + key.dsize, key.dptr, + content.dsize, content.dptr); + } + else for (; *argv; ++argv) { + key.dptr = *argv; + key.dsize = strlen(*argv) + 1; + content = dbm_fetch(dbp, key); + if (!content.dptr) + (void)printf("%s: No such key\n", key.dptr); + else + (void)printf("%s:%.*s\n", key.dptr, + content.dsize, content.dptr); + } +#ifdef NEWDB + } +#endif + exit(EX_OK); +} -- cgit v1.2.3