3 * - simple test program, not part of the library
6 * This file is part of adns, which is
7 * Copyright (C) 1997-2000,2003,2006,2014-2016,2020 Ian Jackson
8 * Copyright (C) 2014 Mark Wooding
9 * Copyright (C) 1999-2000,2003,2006 Tony Finch
10 * Copyright (C) 1991 Massachusetts Institute of Technology
11 * (See the file INSTALL for full details.)
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 3, or (at your option)
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software Foundation.
35 #define ADNS_FEATURE_MANYAF
39 #ifdef ADNS_REGRESS_TEST
40 # include "hredirect.h"
52 static struct myctx *mcs;
53 static adns_state ads;
54 static adns_rrtype *types_a;
56 static void quitnow(int rc) NONRETURNING;
57 static void quitnow(int rc) {
60 if (ads) adns_finish(ads);
67 int poll(struct pollfd *ufds, int nfds, int timeout) {
68 fputs("poll(2) not supported on this system\n",stderr);
71 #define adns_beforepoll(a,b,c,d,e) 0
72 #define adns_afterpoll(a,b,c,d) 0
75 static void failure_status(const char *what, adns_status st) NONRETURNING;
76 static void failure_status(const char *what, adns_status st) {
77 fprintf(stderr,"adns failure: %s: %s\n",what,adns_strerror(st));
81 static void failure_errno(const char *what, int errnoval) NONRETURNING;
82 static void failure_errno(const char *what, int errnoval) {
85 case e: fprintf(stderr,"adns failure: %s: errno=" #e "\n",what); break
93 default: fprintf(stderr,"adns failure: %s: errno=%d\n",what,errnoval); break;
98 static void usageerr(const char *why) NONRETURNING;
99 static void usageerr(const char *why) {
102 "usage: adnstest [-<initflagsnum>[,<owninitflags>]] [/<initstring>]\n"
103 " [ :<typenum>,... ]\n"
104 " [ [<queryflagsnum>[,<ownqueryflags>]/]<domain> ... ]\n"
105 "initflags: p use poll(2) instead of select(2)\n"
106 " s use adns_wait with specified query, instead of 0\n"
107 "queryflags: a print status abbrevs instead of strings\n"
108 "typenum: may be 0x<hex>|<dec>, or 0x<hex> or <dec>\n"
109 "exit status: 0 ok (though some queries may have failed)\n"
110 " 1 used by test harness to indicate test failed\n"
111 " 2 unable to submit or init or some such\n"
112 " 3 unexpected failure\n"
114 " 5 operation not supported on this system\n",
119 static const adns_rrtype defaulttypes[]= {
141 static void dumptype(adns_status ri, const char *rrtn, const char *fmtn) {
142 fprintf(stdout, "%s(%s)%s%s",
143 (!ri && rrtn) ? rrtn : "?", ri ? "?" : fmtn ? fmtn : "-",
144 ri ? " " : "", ri ? adns_strerror(ri) : "");
147 static void fdom_split(const char *fdom, const char **dom_r, int *qf_r,
148 char *ownflags, int ownflags_l) {
152 qf= strtoul(fdom,&ep,0);
153 if (*ep == ',' && strchr(ep,'/')) {
156 if (--ownflags_l <= 0) { fputs("too many flags\n",stderr); quitnow(3); }
160 if (*ep != '/') { *dom_r= fdom; *qf_r= 0; }
161 else { *dom_r= ep+1; *qf_r= qf; }
165 static int consistsof(const char *string, const char *accept) {
166 return strspn(string,accept) == strlen(string);
169 int main(int argc, char *const *argv) {
171 struct myctx *mc, *mcw;
174 const char *initstring, *rrtn, *fmtn;
175 const char *const *fdomlist, *domain;
177 int len, i, qc, qi, tc, ti, ch, qflags, initflagsnum;
180 const adns_rrtype *types;
184 const char *initflags, *owninitflags;
186 if (argv[0] && argv[1] && argv[1][0] == '-') {
187 initflags= argv[1]+1;
192 if (argv[0] && argv[1] && argv[1][0] == '/') {
193 initstring= argv[1]+1;
199 initflagsnum= strtoul(initflags,&ep,0);
202 if (!consistsof(owninitflags,"ps")) usageerr("unknown owninitflag");
206 usageerr("bad <initflagsnum>[,<owninitflags>]");
209 if (argv[0] && argv[1] && argv[1][0] == ':') {
210 for (cp= argv[1]+1, tc=1; (ch= *cp); cp++)
212 types_a= malloc(sizeof(*types_a)*(tc+1));
213 if (!types_a) { perror("malloc types"); quitnow(3); }
214 for (cp= argv[1]+1, ti=0; ti<tc; ) {
217 types_a[ti] |= strtoul(cp,&cp,0);
221 if (ch=='|') continue;
223 usageerr("unexpected char (not comma) in or between types");
228 types_a[ti]= adns_r_none;
236 if (!(argv[0] && argv[1])) usageerr("no query domains supplied");
237 fdomlist= (const char *const*)argv+1;
239 for (qc=0; fdomlist[qc]; qc++);
240 for (tc=0; types[tc] != adns_r_none; tc++);
241 mcs= malloc(tc ? sizeof(*mcs)*qc*tc : 1);
242 if (!mcs) { perror("malloc mcs"); quitnow(3); }
244 setvbuf(stdout,0,_IOLBF,0);
247 r= adns_init_strcfg(&ads,
248 (adns_if_debug|adns_if_noautosys|adns_if_checkc_freq)
253 (adns_if_debug|adns_if_noautosys)^initflagsnum,
256 if (r) failure_errno("init",r);
258 for (qi=0; qi<qc; qi++) {
259 fdom_split(fdomlist[qi],&domain,&qflags,ownflags,sizeof(ownflags));
260 if (!consistsof(ownflags,"a")) usageerr("unknown ownqueryflag");
261 for (ti=0; ti<tc; ti++) {
264 mc->fdom= fdomlist[qi];
266 fprintf(stdout,"%s flags %d type %d",
267 domain,qflags,types[ti]&adns_rrt_reprmask);
268 r= adns_submit(ads,domain,types[ti],qflags,mc,&mc->qu);
270 fprintf(stdout," not implemented\n");
274 failure_errno("submit",r);
276 ri= adns_rr_info(types[ti], &rrtn,&fmtn,0, 0,0);
278 dumptype(ri,rrtn,fmtn);
279 fprintf(stdout," submitted\n");
285 for (qi=0; qi<qc; qi++) {
286 for (ti=0; ti<tc; ti++) {
291 for (adns_forallqueries_begin(ads);
292 (qu= adns_forallqueries_next(ads,&mcr));
295 assert(qu == mc->qu);
296 assert(!mc->doneyet);
300 for (qi=0; qi<qc; qi++) {
301 for (ti=0; ti<tc; ti++) {
303 if (mc->doneyet) continue;
310 if (strchr(owninitflags,'s')) {
318 if (strchr(owninitflags,'p')) {
319 r= adns_wait_poll(ads,&qu,&ans,&mcr);
321 r= adns_wait(ads,&qu,&ans,&mcr);
323 if (r) failure_errno("wait/check",r);
325 if (mc) assert(mcr==mc);
328 assert(!mc->doneyet);
330 fdom_split(mc->fdom,&domain,&qflags,ownflags,sizeof(ownflags));
332 if (gettimeofday(&now,0)) { perror("gettimeofday"); quitnow(3); }
334 ri= adns_rr_info(ans->type, &rrtn,&fmtn,&len, 0,0);
335 fprintf(stdout, "%s flags %d type ",domain,qflags);
336 dumptype(ri,rrtn,fmtn);
337 fprintf(stdout, "%s%s: %s; nrrs=%d; cname=%s; owner=%s; ttl=%ld\n",
338 ownflags[0] ? " ownflags=" : "", ownflags,
340 ? adns_errabbrev(ans->status)
341 : adns_strerror(ans->status),
343 ans->cname ? ans->cname : "$",
344 ans->owner ? ans->owner : "$",
345 (long)ans->expires - (long)now.tv_sec);
348 for (i=0; i<ans->nrrs; i++) {
349 ri= adns_rr_info(ans->type, 0,0,0, ans->rrs.bytes + i*len, &show);
350 if (ri) failure_status("info",ri);
351 fprintf(stdout," %s\n",show);