93 lines
3.0 KiB
C
93 lines
3.0 KiB
C
/*
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* Copyright (c) 1983 Eric P. Allman
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* Copyright (c) 1988 Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef lint
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char copyright[] =
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"@(#) Copyright (c) 1988 Regents of the University of California.\n\
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All rights reserved.\n";
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#endif /* not lint */
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#ifndef lint
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static char sccsid[] = "@(#)praliases.c 5.5 (Berkeley) 6/1/90";
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#endif /* not lint */
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#include <sendmail.h>
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typedef struct {
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char *dptr;
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int dsize;
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} datum;
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main(argc, argv)
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char **argv;
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{
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extern char *optarg;
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extern int optind;
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static char *filename = "/usr/lib/aliases";
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datum content, key, firstkey(), nextkey(), fetch();
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int ch;
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while ((ch = getopt(argc, argv, "f:")) != EOF)
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switch((char)ch) {
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case 'f':
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filename = optarg;
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break;
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case '?':
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default:
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fputs("usage: praliases [-f file]\n", stderr);
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exit(EX_USAGE);
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}
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argc -= optind;
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argv += optind;
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if (dbminit(filename) < 0)
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exit(EX_OSFILE);
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if (!argc)
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for (key = firstkey(); key.dptr; key = nextkey(key)) {
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content = fetch(key);
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printf("%s:%s\n", key.dptr, content.dptr);
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}
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else for (; *argv; ++argv) {
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key.dptr = *argv;
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key.dsize = strlen(*argv) + 1;
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content = fetch(key);
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if (!content.dptr)
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printf("%s: No such key\n", key.dptr);
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else
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printf("%s:%s\n", key.dptr, content.dptr);
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}
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exit(EX_OK);
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}
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