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98 lines
2.9 KiB
C
98 lines
2.9 KiB
C
/*
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* Copyright (c) 1992/3 Theo de Raadt <deraadt@fsa.ca>
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* Copyright (c) 1992/3 John Brezak
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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. The name of the author may not be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* 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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static const char rcsid[] =
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"$Id$";
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#endif /* not lint */
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#include <sys/param.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <err.h>
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#include <stdio.h>
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#include <time.h>
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#include <unistd.h>
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#include <rpc/rpc.h>
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#include <rpc/xdr.h>
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#include <rpcsvc/yp_prot.h>
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#include <rpcsvc/ypclnt.h>
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static void
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usage()
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{
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fprintf(stderr, "usage: yppoll [-h host] [-d domainname] mapname\n");
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exit(1);
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}
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int
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main(argc, argv)
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char **argv;
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{
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char *domainname;
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char *hostname = "localhost";
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char *inmap, *master;
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int order;
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int c, r;
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yp_get_default_domain(&domainname);
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while( (c=getopt(argc, argv, "h:d:?")) != -1)
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switch(c) {
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case 'd':
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domainname = optarg;
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break;
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case 'h':
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hostname = optarg;
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break;
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case '?':
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usage();
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/*NOTREACHED*/
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}
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if(optind + 1 != argc )
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usage();
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inmap = argv[optind];
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r = yp_order(domainname, inmap, &order);
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if (r != 0)
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errx(1, "no such map %s. Reason: %s", inmap, yperr_string(r));
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printf("Map %s has order number %d. %s", inmap, order,
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ctime((time_t *)&order));
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r = yp_master(domainname, inmap, &master);
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if (r != 0)
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errx(1, "no such map %s. Reason: %s", inmap, yperr_string(r));
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printf("The master server is %s.\n", master);
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exit(0);
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}
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