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 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"
51 static struct myctx *mcs;
52 static adns_state ads;
53 static adns_rrtype *types_a;
55 static void quitnow(int rc) NONRETURNING;
56 static void quitnow(int rc) {
59 if (ads) adns_finish(ads);
66 int poll(struct pollfd *ufds, int nfds, int timeout) {
67 fputs("poll(2) not supported on this system\n",stderr);
70 #define adns_beforepoll(a,b,c,d,e) 0
71 #define adns_afterpoll(a,b,c,d) 0
74 static void failure_status(const char *what, adns_status st) NONRETURNING;
75 static void failure_status(const char *what, adns_status st) {
76 fprintf(stderr,"adns failure: %s: %s\n",what,adns_strerror(st));
80 static void failure_errno(const char *what, int errnoval) NONRETURNING;
81 static void failure_errno(const char *what, int errnoval) {
84 case e: fprintf(stderr,"adns failure: %s: errno=" #e "\n",what); break
92 default: fprintf(stderr,"adns failure: %s: errno=%d\n",what,errnoval); break;
97 static void usageerr(const char *why) NONRETURNING;
98 static void usageerr(const char *why) {
101 "usage: adnstest [-<initflagsnum>[,<owninitflags>]] [/<initstring>]\n"
102 " [ :<typenum>,... ]\n"
103 " [ [<queryflagsnum>[,<ownqueryflags>]/]<domain> ... ]\n"
104 "initflags: p use poll(2) instead of select(2)\n"
105 " s use adns_wait with specified query, instead of 0\n"
106 "queryflags: a print status abbrevs instead of strings\n"
107 "typenum: may be 0x<hex>|<dec>, or 0x<hex> or <dec>\n"
108 "exit status: 0 ok (though some queries may have failed)\n"
109 " 1 used by test harness to indicate test failed\n"
110 " 2 unable to submit or init or some such\n"
111 " 3 unexpected failure\n"
113 " 5 operation not supported on this system\n",
118 static const adns_rrtype defaulttypes[]= {
140 static void dumptype(adns_status ri, const char *rrtn, const char *fmtn) {
141 fprintf(stdout, "%s(%s)%s%s",
142 (!ri && rrtn) ? rrtn : "?", ri ? "?" : fmtn ? fmtn : "-",
143 ri ? " " : "", ri ? adns_strerror(ri) : "");
146 static void fdom_split(const char *fdom, const char **dom_r, int *qf_r,
147 char *ownflags, int ownflags_l) {
151 qf= strtoul(fdom,&ep,0);
152 if (*ep == ',' && strchr(ep,'/')) {
155 if (--ownflags_l <= 0) { fputs("too many flags\n",stderr); quitnow(3); }
159 if (*ep != '/') { *dom_r= fdom; *qf_r= 0; }
160 else { *dom_r= ep+1; *qf_r= qf; }
164 static int consistsof(const char *string, const char *accept) {
165 return strspn(string,accept) == strlen(string);
168 int main(int argc, char *const *argv) {
170 struct myctx *mc, *mcw;
173 const char *initstring, *rrtn, *fmtn;
174 const char *const *fdomlist, *domain;
176 int len, i, qc, qi, tc, ti, ch, qflags, initflagsnum;
179 const adns_rrtype *types;
183 const char *initflags, *owninitflags;
185 if (argv[0] && argv[1] && argv[1][0] == '-') {
186 initflags= argv[1]+1;
191 if (argv[0] && argv[1] && argv[1][0] == '/') {
192 initstring= argv[1]+1;
198 initflagsnum= strtoul(initflags,&ep,0);
201 if (!consistsof(owninitflags,"ps")) usageerr("unknown owninitflag");
205 usageerr("bad <initflagsnum>[,<owninitflags>]");
208 if (argv[0] && argv[1] && argv[1][0] == ':') {
209 for (cp= argv[1]+1, tc=1; (ch= *cp); cp++)
211 types_a= malloc(sizeof(*types_a)*(tc+1));
212 if (!types_a) { perror("malloc types"); quitnow(3); }
213 for (cp= argv[1]+1, ti=0; ti<tc; ) {
216 types_a[ti] |= strtoul(cp,&cp,0);
220 if (ch=='|') continue;
222 usageerr("unexpected char (not comma) in or between types");
227 types_a[ti]= adns_r_none;
235 if (!(argv[0] && argv[1])) usageerr("no query domains supplied");
236 fdomlist= (const char *const*)argv+1;
238 for (qc=0; fdomlist[qc]; qc++);
239 for (tc=0; types[tc] != adns_r_none; tc++);
240 mcs= malloc(tc ? sizeof(*mcs)*qc*tc : 1);
241 if (!mcs) { perror("malloc mcs"); quitnow(3); }
243 setvbuf(stdout,0,_IOLBF,0);
246 r= adns_init_strcfg(&ads,
247 (adns_if_debug|adns_if_noautosys|adns_if_checkc_freq)
252 (adns_if_debug|adns_if_noautosys)^initflagsnum,
255 if (r) failure_errno("init",r);
257 for (qi=0; qi<qc; qi++) {
258 fdom_split(fdomlist[qi],&domain,&qflags,ownflags,sizeof(ownflags));
259 if (!consistsof(ownflags,"a")) usageerr("unknown ownqueryflag");
260 for (ti=0; ti<tc; ti++) {
263 mc->fdom= fdomlist[qi];
265 fprintf(stdout,"%s flags %d type %d",
266 domain,qflags,types[ti]&adns_rrt_reprmask);
267 r= adns_submit(ads,domain,types[ti],qflags,mc,&mc->qu);
269 fprintf(stdout," not implemented\n");
273 failure_errno("submit",r);
275 ri= adns_rr_info(types[ti], &rrtn,&fmtn,0, 0,0);
277 dumptype(ri,rrtn,fmtn);
278 fprintf(stdout," submitted\n");
284 for (qi=0; qi<qc; qi++) {
285 for (ti=0; ti<tc; ti++) {
290 for (adns_forallqueries_begin(ads);
291 (qu= adns_forallqueries_next(ads,&mcr));
294 assert(qu == mc->qu);
295 assert(!mc->doneyet);
299 for (qi=0; qi<qc; qi++) {
300 for (ti=0; ti<tc; ti++) {
302 if (mc->doneyet) continue;
309 if (strchr(owninitflags,'s')) {
317 if (strchr(owninitflags,'p')) {
318 r= adns_wait_poll(ads,&qu,&ans,&mcr);
320 r= adns_wait(ads,&qu,&ans,&mcr);
322 if (r) failure_errno("wait/check",r);
324 if (mc) assert(mcr==mc);
327 assert(!mc->doneyet);
329 fdom_split(mc->fdom,&domain,&qflags,ownflags,sizeof(ownflags));
331 if (gettimeofday(&now,0)) { perror("gettimeofday"); quitnow(3); }
333 ri= adns_rr_info(ans->type, &rrtn,&fmtn,&len, 0,0);
334 fprintf(stdout, "%s flags %d type ",domain,qflags);
335 dumptype(ri,rrtn,fmtn);
336 fprintf(stdout, "%s%s: %s; nrrs=%d; cname=%s; owner=%s; ttl=%ld\n",
337 ownflags[0] ? " ownflags=" : "", ownflags,
339 ? adns_errabbrev(ans->status)
340 : adns_strerror(ans->status),
342 ans->cname ? ans->cname : "$",
343 ans->owner ? ans->owner : "$",
344 (long)ans->expires - (long)now.tv_sec);
347 for (i=0; i<ans->nrrs; i++) {
348 ri= adns_rr_info(ans->type, 0,0,0, ans->rrs.bytes + i*len, &show);
349 if (ri) failure_status("info",ri);
350 fprintf(stdout," %s\n",show);