e576be50 |
1 | /* |
2 | * dtest.c |
3 | * - simple test program, not part of the library |
4 | */ |
5 | /* |
a719a4be |
6 | * This file is part of adns, which is Copyright (C) 1997-1999 Ian Jackson |
e576be50 |
7 | * |
8 | * This program is free software; you can redistribute it and/or modify |
9 | * it under the terms of the GNU General Public License as published by |
10 | * the Free Software Foundation; either version 2, or (at your option) |
11 | * any later version. |
12 | * |
13 | * This program is distributed in the hope that it will be useful, |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | * GNU General Public License for more details. |
17 | * |
18 | * You should have received a copy of the GNU General Public License |
19 | * along with this program; if not, write to the Free Software Foundation, |
20 | * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
21 | */ |
964344fc |
22 | |
23 | #include <stdio.h> |
350d37d9 |
24 | #include <unistd.h> |
86e7b8d9 |
25 | #include <assert.h> |
26 | #include <stdlib.h> |
964344fc |
27 | |
7d251914 |
28 | #ifndef OUTPUTSTREAM |
29 | # define OUTPUTSTREAM stdout |
30 | #endif |
31 | |
964344fc |
32 | #include "adns.h" |
33 | |
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34 | static void failure(const char *what, adns_status st) { |
35 | fprintf(stderr,"adns failure: %s: %s\n",what,adns_strerror(st)); |
36 | exit(2); |
37 | } |
38 | |
39 | static const char *defaultargv[]= { "ns.chiark.greenend.org.uk", 0 }; |
40 | |
ffbda80c |
41 | static const adns_rrtype defaulttypes[]= { |
42 | adns_r_a, |
43 | adns_r_ns_raw, |
44 | adns_r_cname, |
9ec44266 |
45 | adns_r_soa_raw, |
ffbda80c |
46 | adns_r_ptr_raw, |
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47 | adns_r_hinfo, |
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48 | adns_r_mx_raw, |
1b644113 |
49 | adns_r_txt, |
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50 | adns_r_rp_raw, |
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51 | |
828d89bd |
52 | adns_r_addr, |
1dfe95d8 |
53 | adns_r_ns, |
a6536d8b |
54 | adns_r_ptr, |
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55 | adns_r_mx, |
56 | |
57 | adns_r_soa, |
58 | adns_r_rp, |
59 | |
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60 | adns_r_none |
61 | }; |
62 | |
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63 | static void dumptype(adns_status ri, const char *rrtn, const char *fmtn) { |
64 | fprintf(stdout, "%s(%s)%s%s", |
65 | ri ? "?" : rrtn, ri ? "?" : fmtn ? fmtn : "-", |
66 | ri ? " " : "", ri ? adns_strerror(ri) : ""); |
67 | } |
68 | |
69 | int main(int argc, char *const *argv) { |
964344fc |
70 | adns_state ads; |
86e7b8d9 |
71 | adns_query *qus, qu; |
4353a5c4 |
72 | adns_answer *ans; |
12c5b204 |
73 | const char *initstring, *rrtn, *fmtn; |
74 | const char *const *domlist; |
e062dcae |
75 | char *show, *cp; |
76 | int len, i, qc, qi, tc, ti, ch; |
86e7b8d9 |
77 | adns_status r, ri; |
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78 | const adns_rrtype *types; |
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79 | adns_rrtype *types_a; |
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80 | |
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81 | if (argv[0] && argv[1] && argv[1][0] == '/') { |
82 | initstring= argv[1]+1; |
83 | argv++; |
84 | } else { |
85 | initstring= 0; |
86 | } |
87 | |
e062dcae |
88 | if (argv[0] && argv[1] && argv[1][0] == ':') { |
89 | for (cp= argv[1]+1, tc=1; (ch= *cp); cp++) |
90 | if (ch==',') tc++; |
91 | types_a= malloc(sizeof(*types_a)*tc); |
92 | if (!types_a) { perror("malloc types"); exit(3); } |
93 | for (cp= argv[1]+1, ti=0; ti<tc; ti++) { |
94 | types_a[ti]= strtoul(cp,&cp,10); |
95 | if ((ch= *cp)) { |
a6536d8b |
96 | if (ch != ',') { |
12c5b204 |
97 | fputs("usage: dtest [/<initstring>] [:<typenum>,...] [<domain> ...]\n",stderr); |
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98 | exit(4); |
99 | } |
100 | cp++; |
101 | } |
102 | } |
103 | types= types_a; |
104 | argv++; |
105 | } else { |
106 | types= defaulttypes; |
107 | } |
108 | |
109 | if (argv[0] && argv[1]) domlist= (const char *const*)argv+1; |
110 | else domlist= defaultargv; |
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111 | |
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112 | for (qc=0; qc[domlist]; qc++); |
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113 | for (tc=0; types[tc] != adns_r_none; tc++); |
114 | qus= malloc(sizeof(qus)*qc*tc); |
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115 | if (!qus) { perror("malloc qus"); exit(3); } |
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116 | |
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117 | if (initstring) { |
118 | r= adns_init_strcfg(&ads,adns_if_debug|adns_if_noautosys,stdout,initstring); |
119 | } else { |
120 | r= adns_init(&ads,adns_if_debug|adns_if_noautosys,0); |
121 | } |
86e7b8d9 |
122 | if (r) failure("init",r); |
123 | |
124 | for (qi=0; qi<qc; qi++) { |
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125 | for (ti=0; ti<tc; ti++) { |
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126 | fprintf(stdout,"%s type %d",domlist[qi],types[ti]); |
127 | r= adns_submit(ads,domlist[qi],types[ti],0,0,&qus[qi*tc+ti]); |
ea1e31e3 |
128 | if (r == adns_s_unknownrrtype) { |
916c16ca |
129 | fprintf(stdout," not implemented\n"); |
130 | qus[qi*tc+ti]= 0; |
131 | } else if (r) { |
132 | failure("submit",r); |
133 | } else { |
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134 | ri= adns_rr_info(types[ti], &rrtn,&fmtn,0, 0,0); |
7d251914 |
135 | putc(' ',stdout); |
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136 | dumptype(ri,rrtn,fmtn); |
916c16ca |
137 | fprintf(stdout," submitted\n"); |
138 | } |
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139 | } |
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140 | } |
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141 | |
86e7b8d9 |
142 | for (qi=0; qi<qc; qi++) { |
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143 | for (ti=0; ti<tc; ti++) { |
144 | qu= qus[qi*tc+ti]; |
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145 | if (!qu) continue; |
ffbda80c |
146 | r= adns_wait(ads,&qu,&ans,0); |
147 | if (r) failure("wait",r); |
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148 | |
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149 | ri= adns_rr_info(ans->type, &rrtn,&fmtn,&len, 0,0); |
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150 | fprintf(stdout, "%s type ", domlist[qi]); |
151 | dumptype(ri,rrtn,fmtn); |
152 | fprintf(stdout, ": %s; nrrs=%d; cname=%s\n", |
1b644113 |
153 | adns_strerror(ans->status), |
154 | ans->nrrs, ans->cname ? ans->cname : "$"); |
ffbda80c |
155 | if (ans->nrrs) { |
156 | assert(!ri); |
157 | for (i=0; i<ans->nrrs; i++) { |
158 | r= adns_rr_info(ans->type, 0,0,0, ans->rrs.bytes+i*len,&show); |
159 | if (r) failure("info",r); |
7d251914 |
160 | fprintf(stdout," %s\n",show); |
ffbda80c |
161 | free(show); |
162 | } |
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163 | } |
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164 | free(ans); |
86e7b8d9 |
165 | } |
86e7b8d9 |
166 | } |
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167 | |
86e7b8d9 |
168 | free(qus); |
9ec44266 |
169 | adns_finish(ads); |
170 | |
964344fc |
171 | exit(0); |
172 | } |