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annotate src/resolvtest.c @ 203:45acc5727493

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removed --with-glib-static configure option linking glib statically is interesting if no other program uses it on today's systems glib is widely used if one cares on linking statically, he can link everything statically the special case for glib will not get special care anymore
author meillo@marmaro.de
date Fri, 16 Jul 2010 14:48:17 +0200
parents 116b0269c934
children b27f66555ba8
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116b0269c934 reworked resolvtest; let it build; refactored in lookup.c
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1 /* MasqMail Copyright (C) Oliver Kurth,
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2 /* Copyright (C) 2010 markus schnalke <meillo@marmaro.de>
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3 *
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4 * This program is free software; you can redistribute it and/or modify
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5 * it under the terms of the GNU General Public License as published by
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6 * the Free Software Foundation; either version 2 of the License, or
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7 * (at your option) any later version.
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8 *
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9 * This program is distributed in the hope that it will be useful,
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10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 * GNU General Public License for more details.
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13 *
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14 * You should have received a copy of the GNU General Public License
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15 * along with this program; if not, write to the Free Software
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16 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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17 */
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18
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19
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20 #include <sys/types.h>
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21 #include <netinet/in.h>
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22 #include <arpa/nameser.h>
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23 #include <resolv.h>
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24
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25 #include "masqmail.h"
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26
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27
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28 masqmail_conf conf;
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29
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30
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31 void
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32 debugf(const char *fmt, ...)
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33 {
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34 va_list args;
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35 va_start(args, fmt);
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36
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37 vfprintf(stdout, fmt, args);
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38
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39 va_end(args);
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40
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41 }
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42
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43
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44 int
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45 main(int argc, char *argv[])
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46 {
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47 GList *addr_list = NULL, *node;
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48
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49 conf.debug_level = -1; /* no debug messages */
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50
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51 if (argc != 2) {
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52 fprintf(stderr, "usage: resolvtest HOSTNAME\n");
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53 return 1;
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54 }
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55
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56 if (res_init() != 0) {
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57 printf("res_init() failed.\n");
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58 return 1;
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59 }
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60
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61 printf("A:\n");
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62 addr_list = resolve_dns_a(NULL, argv[1]);
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63 foreach(addr_list, node) {
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64 mxip_addr *p_mxip = (mxip_addr *) (node->data);
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65 printf("%s \t%s\n", p_mxip->name, inet_ntoa(*(struct in_addr *) &(p_mxip->ip)));
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66 }
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67
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68 printf("\nMX:\n");
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69 addr_list = resolve_dns_mx(NULL, argv[1]);
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70 foreach(addr_list, node) {
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71 mxip_addr *p_mxip = (mxip_addr *) (node->data);
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72 printf("%s \t%s %d\n", p_mxip->name,
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73 inet_ntoa(*(struct in_addr *) &(p_mxip->ip)), p_mxip->pref);
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74 }
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75
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76 printf("\nIP resolved directly (assumed FQDN, no default domain added):\n");
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77 {
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78 guint32 ip;
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79 if (dns_look_ip(argv[1], &ip) >= 0) {
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80 printf("%s\n", inet_ntoa(*((struct in_addr *) (&ip))));
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81 }
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82 }
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83
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84 return 0;
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85 }