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87 lines
2.3 KiB
C
87 lines
2.3 KiB
C
/*
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* fanftest.c
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* - a small test program from Tony Finch
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*/
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/*
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* This file is
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* Copyright (C) 1999 Tony Finch <dot@dotat.at>
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* Copyright (C) 1999-2000 Ian Jackson <ian@davenant.greenend.org.uk>
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*
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* It is part of adns, which is
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* Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
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* Copyright (C) 1999-2000 Tony Finch <dot@dotat.at>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* This version was originally supplied by Tony Finch, but has been
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* modified by Ian Jackson as it was incorporated into adns.
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*/
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#ifdef ADNS_JGAA_WIN32
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# include "adns_win32.h"
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#else
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# include <sys/types.h>
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# include <sys/time.h>
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# include <string.h>
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# include <stdlib.h>
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# include <stdio.h>
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# include <errno.h>
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#endif
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#include "config.h"
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#include "adns.h"
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static const char *progname;
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static void aargh(const char *msg) {
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fprintf(stderr, "%s: %s: %s (%d)\n", progname, msg,
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strerror(errno) ? strerror(errno) : "Unknown error", errno);
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exit(1);
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}
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int main(int argc, char *argv[]) {
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adns_state adns;
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adns_query query;
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adns_answer *answer;
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progname= strrchr(*argv, '/');
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if (progname)
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progname++;
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else
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progname= *argv;
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if (argc != 2) {
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fprintf(stderr, "usage: %s <domain>\n", progname);
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exit(1);
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}
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errno= adns_init(&adns, adns_if_debug, 0);
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if (errno) aargh("adns_init");
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errno= adns_submit(adns, argv[1], adns_r_ptr,
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adns_qf_quoteok_cname|adns_qf_cname_loose,
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NULL, &query);
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if (errno) aargh("adns_submit");
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errno= adns_wait(adns, &query, &answer, NULL);
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if (errno) aargh("adns_init");
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printf("%s\n", answer->status == adns_s_ok ? *answer->rrs.str : "dunno");
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adns_finish(adns);
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return 0;
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}
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