2 This file is part of GNUnet.
3 (C) 2010 Christian Grothoff (and other contributing authors)
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 3, or (at your
8 option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
22 * @file util/gnunet-resolver.c
23 * @brief tool to test resolver
24 * @author Christian Grothoff
27 #include "gnunet_util_lib.h"
28 #include "gnunet_resolver_service.h"
30 #define GET_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 1)
33 * Callback function to display address.
36 printer (void *cls, const struct sockaddr *addr, socklen_t addrlen)
40 FPRINTF (stdout, "%s\n", GNUNET_a2s (addr, addrlen));
45 * Main function that will be run by the scheduler.
48 * @param args remaining command-line arguments
49 * @param cfgfile name of the configuration file used (for saving, can be NULL!)
50 * @param cfg configuration
53 run (void *cls, char *const *args, const char *cfgfile,
54 const struct GNUNET_CONFIGURATION_Handle *cfg)
58 GNUNET_RESOLVER_ip_get (args[0], AF_UNSPEC, GET_TIMEOUT, &printer, NULL);
62 * The main function to obtain statistics in GNUnet.
64 * @param argc number of arguments from the command line
65 * @param argv command line arguments
66 * @return 0 ok, 1 on error
69 main (int argc, char *const *argv)
71 static const struct GNUNET_GETOPT_CommandLineOption options[] = {
72 GNUNET_GETOPT_OPTION_END
75 GNUNET_PROGRAM_run (argc, argv, "gnunet-resolver [hostname]",
76 gettext_noop ("Test GNUnet DNS resolver code."),
77 options, &run, NULL)) ? 0 : 1;
80 /* end of gnunet-resolver.c */