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- /*
- * Copyright (c) 1983 Eric P. Allman
- * Copyright (c) 1988 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
- char copyright[] =
- "@(#) Copyright (c) 1988 Regents of the University of California.\n\
- All rights reserved.\n";
- #endif /* not lint */
-
- #ifndef lint
- static char sccsid[] = "@(#)praliases.c 5.5 (Berkeley) 6/1/90";
- #endif /* not lint */
-
- #include <sendmail.h>
-
- typedef struct {
- char *dptr;
- int dsize;
- } datum;
-
-
- main(argc, argv)
- char **argv;
- {
- extern char *optarg;
- extern int optind;
- static char *filename = "/usr/lib/aliases";
- datum content, key, firstkey(), nextkey(), fetch();
- int ch;
-
- while ((ch = getopt(argc, argv, "f:")) != EOF)
- switch((char)ch) {
- case 'f':
- filename = optarg;
- break;
- case '?':
- default:
- fputs("usage: praliases [-f file]\n", stderr);
- exit(EX_USAGE);
- }
- argc -= optind;
- argv += optind;
-
- if (dbminit(filename) < 0)
- exit(EX_OSFILE);
- if (!argc)
- for (key = firstkey(); key.dptr; key = nextkey(key)) {
- content = fetch(key);
- printf("%s:%s\n", key.dptr, content.dptr);
- }
- else for (; *argv; ++argv) {
- key.dptr = *argv;
- key.dsize = strlen(*argv) + 1;
- content = fetch(key);
- if (!content.dptr)
- printf("%s: No such key\n", key.dptr);
- else
- printf("%s:%s\n", key.dptr, content.dptr);
- }
- exit(EX_OK);
- }
-