Defaults for btconfig and sdpd rc.d scripts.
[dragonfly.git] / usr.bin / ypmatch / ypmatch.c
blob2d7cca06958757fc9933e622340fd5f589d1119e
1 /*
2 * Copyright (c) 1992/3 Theo de Raadt <deraadt@fsa.ca>
3 * All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote
14 * products derived from this software without specific prior written
15 * permission.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
18 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
29 * $FreeBSD: src/usr.bin/ypmatch/ypmatch.c,v 1.7.2.2 2002/02/15 00:46:56 des Exp $
30 * $DragonFly: src/usr.bin/ypmatch/ypmatch.c,v 1.3 2003/10/04 20:36:55 hmp Exp $
33 #include <sys/param.h>
34 #include <sys/types.h>
35 #include <sys/socket.h>
36 #include <ctype.h>
37 #include <err.h>
38 #include <stdio.h>
39 #include <stdlib.h>
40 #include <string.h>
41 #include <unistd.h>
43 #include <rpc/rpc.h>
44 #include <rpc/xdr.h>
45 #include <rpcsvc/yp_prot.h>
46 #include <rpcsvc/ypclnt.h>
48 struct ypalias {
49 char *alias, *name;
50 } ypaliases[] = {
51 { "passwd", "passwd.byname" },
52 { "master.passwd", "master.passwd.byname" },
53 { "group", "group.byname" },
54 { "networks", "networks.byaddr" },
55 { "hosts", "hosts.byname" },
56 { "protocols", "protocols.bynumber" },
57 { "services", "services.byname" },
58 { "aliases", "mail.aliases" },
59 { "ethers", "ethers.byname" },
62 static void
63 usage(void)
65 fprintf(stderr, "%s\n%s\n",
66 "usage: ypmatch [-d domain] [-t] [-k] key [key ...] mname",
67 " ypmatch -x");
68 exit(1);
71 int
72 main(int argc, char **argv)
74 char *domainname = NULL;
75 char *inkey, *inmap, *outbuf;
76 int outbuflen, key, notrans;
77 int c, r, i;
79 notrans = key = 0;
81 while ((c = getopt(argc, argv, "xd:kt")) != -1)
82 switch (c) {
83 case 'x':
84 for (i = 0; i<sizeof ypaliases/sizeof ypaliases[0]; i++)
85 printf("Use \"%s\" for \"%s\"\n",
86 ypaliases[i].alias,
87 ypaliases[i].name);
88 exit(0);
89 case 'd':
90 domainname = optarg;
91 break;
92 case 't':
93 notrans++;
94 break;
95 case 'k':
96 key++;
97 break;
98 default:
99 usage();
102 if ((argc-optind) < 2)
103 usage();
105 if (!domainname)
106 yp_get_default_domain(&domainname);
108 inmap = argv[argc-1];
109 for (i = 0; (!notrans) && i<sizeof ypaliases/sizeof ypaliases[0]; i++)
110 if (strcmp(inmap, ypaliases[i].alias) == 0)
111 inmap = ypaliases[i].name;
112 for (; optind < argc-1; optind++) {
113 inkey = argv[optind];
115 r = yp_match(domainname, inmap, inkey,
116 strlen(inkey), &outbuf, &outbuflen);
117 switch (r) {
118 case 0:
119 if (key)
120 printf("%s ", inkey);
121 printf("%*.*s\n", outbuflen, outbuflen, outbuf);
122 break;
123 case YPERR_YPBIND:
124 errx(1, "not running ypbind");
125 default:
126 errx(1, "can't match key %s in map %s. reason: %s",
127 inkey, inmap, yperr_string(r));
130 exit(0);