ba9aef53 |
1 | /* |
2 | * fanftest.c |
3 | * - a small test program from Tony Finch |
4 | */ |
5 | /* |
6 | * This file is |
7 | * Copyright (C) 1999 Tony Finch <dot@dotat.at> |
cc0f95d0 |
8 | * Copyright (C) 1999-2000 Ian Jackson <ian@davenant.greenend.org.uk> |
ba9aef53 |
9 | * |
10 | * It is part of adns, which is |
89435c42 |
11 | * Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk> |
c6826df6 |
12 | * Copyright (C) 1999-2000 Tony Finch <dot@dotat.at> |
ba9aef53 |
13 | * |
14 | * This program is free software; you can redistribute it and/or modify |
15 | * it under the terms of the GNU General Public License as published by |
16 | * the Free Software Foundation; either version 2, or (at your option) |
17 | * any later version. |
18 | * |
19 | * This program is distributed in the hope that it will be useful, |
20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
22 | * GNU General Public License for more details. |
23 | * |
24 | * You should have received a copy of the GNU General Public License |
25 | * along with this program; if not, write to the Free Software Foundation, |
26 | * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
27 | * |
28 | * This version was originally supplied by Tony Finch, but has been |
29 | * modified by Ian Jackson as it was incorporated into adns. |
30 | */ |
31 | |
32 | static const char * const cvsid = |
c6826df6 |
33 | "$Id: fanftest.c,v 1.5 2000/09/17 00:24:24 ian Exp $"; |
80775c8e |
34 | |
35 | #include <sys/types.h> |
36 | #include <sys/time.h> |
37 | |
38 | #include <string.h> |
39 | #include <stdlib.h> |
40 | #include <stdio.h> |
41 | #include <errno.h> |
42 | |
cc0f95d0 |
43 | #include "config.h" |
80775c8e |
44 | #include "adns.h" |
45 | |
46 | static const char *progname; |
47 | |
ba9aef53 |
48 | static void aargh(const char *msg) { |
49 | fprintf(stderr, "%s: %s: %s (%d)\n", progname, msg, |
50 | strerror(errno) ? strerror(errno) : "Unknown error", errno); |
80775c8e |
51 | exit(1); |
52 | } |
53 | |
54 | int main(int argc, char *argv[]) { |
55 | adns_state adns; |
56 | adns_query query; |
57 | adns_answer *answer; |
58 | |
59 | progname= strrchr(*argv, '/'); |
60 | if (progname) |
61 | progname++; |
62 | else |
63 | progname= *argv; |
64 | |
65 | if (argc != 2) { |
66 | fprintf(stderr, "usage: %s <domain>\n", progname); |
67 | exit(1); |
68 | } |
69 | |
70 | errno= adns_init(&adns, adns_if_debug, 0); |
71 | if (errno) aargh("adns_init"); |
72 | |
73 | errno= adns_submit(adns, argv[1], adns_r_ptr, |
74 | adns_qf_quoteok_cname|adns_qf_cname_loose, |
75 | NULL, &query); |
76 | if (errno) aargh("adns_submit"); |
77 | |
78 | errno= adns_wait(adns, &query, &answer, NULL); |
79 | if (errno) aargh("adns_init"); |
80 | |
81 | printf("%s\n", answer->status == adns_s_ok ? *answer->rrs.str : "dunno"); |
82 | |
83 | adns_finish(adns); |
84 | |
85 | return 0; |
86 | } |