176 lines
4.2 KiB
C
176 lines
4.2 KiB
C
/* $NetBSD: ypcat.c,v 1.10 2001/02/19 23:03:54 cgd Exp $ */
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/*
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* Copyright (c) 1992, 1993 Theo de Raadt <deraadt@fsa.ca>
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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 Theo de Raadt.
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* 4. 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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#include <sys/cdefs.h>
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#ifndef lint
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__RCSID("$NetBSD: ypcat.c,v 1.10 2001/02/19 23:03:54 cgd Exp $");
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#endif
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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 <ctype.h>
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#include <err.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.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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const struct ypalias {
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char *alias, *name;
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} ypaliases[] = {
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{ "passwd", "passwd.byname" },
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{ "group", "group.byname" },
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{ "networks", "networks.byaddr" },
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{ "hosts", "hosts.byaddr" },
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{ "protocols", "protocols.bynumber" },
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{ "services", "services.byname" },
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{ "aliases", "mail.aliases" },
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{ "ethers", "ethers.byname" },
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};
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int main __P((int, char *[]));
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int printit __P((int, char *, int, char *, int, char *));
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void usage __P((void));
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int key;
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int
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main(argc, argv)
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int argc;
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char *argv[];
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{
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char *domainname;
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struct ypall_callback ypcb;
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char *inmap;
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int notrans;
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int c, r, i;
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domainname = NULL;
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notrans = key = 0;
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while((c = getopt(argc, argv, "xd:kt")) != -1) {
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switch (c) {
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case 'x':
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for (i = 0;
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i < sizeof(ypaliases)/sizeof(ypaliases[0]); i++)
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printf("Use \"%s\" for \"%s\"\n",
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ypaliases[i].alias,
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ypaliases[i].name);
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exit(0);
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case 'd':
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domainname = optarg;
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break;
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case 't':
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notrans++;
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break;
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case 'k':
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key++;
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break;
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default:
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usage();
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}
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}
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argc -= optind;
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argv += optind;
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if (argc != 1)
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usage();
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if (domainname == NULL)
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yp_get_default_domain(&domainname);
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inmap = argv[0];
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if (notrans == 0) {
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for (i = 0; i < sizeof(ypaliases)/sizeof(ypaliases[0]); i++)
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if (strcmp(inmap, ypaliases[i].alias) == 0)
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inmap = ypaliases[i].name;
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}
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ypcb.foreach = printit;
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ypcb.data = NULL;
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r = yp_all(domainname, inmap, &ypcb);
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switch (r) {
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case 0:
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break;
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case YPERR_YPBIND:
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errx(1, "not running ypbind");
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default:
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errx(1, "no such map %s. Reason: %s", inmap, yperr_string(r));
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}
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exit(0);
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}
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int
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printit(instatus, inkey, inkeylen, inval, invallen, indata)
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int instatus;
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char *inkey;
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int inkeylen;
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char *inval;
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int invallen;
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char *indata;
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{
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if (instatus != YP_TRUE)
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return instatus;
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if (key)
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printf("%*.*s", inkeylen, inkeylen, inkey);
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if (invallen)
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printf("%s%*.*s", (key ? " " : ""), invallen, invallen, inval);
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printf("\n");
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return 0;
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}
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void
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usage()
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{
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fprintf(stderr, "usage: %s [-k] [-d domainname] [-t] mapname\n",
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getprogname());
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fprintf(stderr, " %s -x\n", getprogname());
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exit(1);
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}
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