3 * - simple test program, not part of the library
6 * This file is part of adns, which is Copyright (C) 1997-1999 Ian Jackson
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)
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.
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.
36 # define OUTPUTSTREAM stdout
41 int poll(struct pollfd *ufds, int nfds, int timeout) {
42 fputs("poll(2) not supported on this system\n",stderr);
45 #define adns_beforepoll(a,b,c,d,e) 0
46 #define adns_afterpoll(a,b,c,d) 0
49 static void failure_status(const char *what, adns_status st) NONRETURNING;
50 static void failure_status(const char *what, adns_status st) {
51 fprintf(stderr,"adns failure: %s: %s\n",what,adns_strerror(st));
55 static void failure_errno(const char *what, int errnoval) NONRETURNING;
56 static void failure_errno(const char *what, int errnoval) {
57 fprintf(stderr,"adns failure: %s: errno=%d\n",what,errnoval);
61 static void usageerr(const char *why) NONRETURNING;
62 static void usageerr(const char *why) {
65 "usage: adnstest [-<initflagsnum>[,<owninitflags>]] [/<initstring>]\n"
66 " [ :<typenum>,... ]\n"
67 " [ [<queryflagsnum>[,<ownqueryflags>]/]<domain> ... ]\n"
68 "initflags: p use poll(2) instead of select(2)\n"
69 " s use adns_wait with specified query, instead of 0\n"
70 "queryflags: a print status abbrevs instead of strings\n"
71 "exit status: 0 ok (though some queries may have failed)\n"
72 " 1 used by test harness to indicate test failed\n"
73 " 2 unable to submit or init or some such\n"
74 " 3 unexpected failure\n"
76 " 5 operation not supported on this system\n",
81 static const adns_rrtype defaulttypes[]= {
103 static void dumptype(adns_status ri, const char *rrtn, const char *fmtn) {
104 fprintf(stdout, "%s(%s)%s%s",
105 ri ? "?" : rrtn, ri ? "?" : fmtn ? fmtn : "-",
106 ri ? " " : "", ri ? adns_strerror(ri) : "");
109 static void fdom_split(const char *fdom, const char **dom_r, int *qf_r,
110 char *ownflags, int ownflags_l) {
114 qf= strtoul(fdom,&ep,0);
115 if (*ep == ',' && strchr(ep,'/')) {
118 if (--ownflags_l <= 0) { fputs("too many flags\n",stderr); exit(3); }
122 if (*ep != '/') { *dom_r= fdom; *qf_r= 0; }
123 else { *dom_r= ep+1; *qf_r= qf; }
127 static int consistsof(const char *string, const char *accept) {
128 return strspn(string,accept) == strlen(string);
131 int main(int argc, char *const *argv) {
140 struct myctx *mcs, *mc, *mcw;
143 const char *initstring, *rrtn, *fmtn;
144 const char *const *fdomlist, *domain;
146 int len, i, qc, qi, tc, ti, ch, qflags, initflagsnum, npollfds, npollfdsavail, timeout;
147 struct pollfd *pollfds;
150 const adns_rrtype *types;
152 adns_rrtype *types_a;
155 const char *initflags, *owninitflags;
157 if (argv[0] && argv[1] && argv[1][0] == '-') {
158 initflags= argv[1]+1;
163 if (argv[0] && argv[1] && argv[1][0] == '/') {
164 initstring= argv[1]+1;
170 initflagsnum= strtoul(initflags,&ep,0);
173 if (!consistsof(owninitflags,"ps")) usageerr("unknown owninitflag");
177 usageerr("bad <initflagsnum>[,<owninitflags>]");
180 if (argv[0] && argv[1] && argv[1][0] == ':') {
181 for (cp= argv[1]+1, tc=1; (ch= *cp); cp++)
183 types_a= malloc(sizeof(*types_a)*(tc+1));
184 if (!types_a) { perror("malloc types"); exit(3); }
185 for (cp= argv[1]+1, ti=0; ti<tc; ti++) {
186 types_a[ti]= strtoul(cp,&cp,10);
188 if (ch != ',') usageerr("unexpected char (not comma) in or between types");
199 if (!(argv[0] && argv[1])) usageerr("no query domains supplied");
200 fdomlist= (const char *const*)argv+1;
202 for (qc=0; fdomlist[qc]; qc++);
203 for (tc=0; types[tc] != adns_r_none; tc++);
204 mcs= malloc(sizeof(*mcs)*qc*tc);
205 if (!mcs) { perror("malloc mcs"); exit(3); }
208 r= adns_init_strcfg(&ads,
209 (adns_if_debug|adns_if_noautosys|adns_if_checkc_freq)
214 (adns_if_debug|adns_if_noautosys)^initflagsnum,
217 if (r) failure_errno("init",r);
222 for (qi=0; qi<qc; qi++) {
223 fdom_split(fdomlist[qi],&domain,&qflags,ownflags,sizeof(ownflags));
224 if (!consistsof(ownflags,"a")) usageerr("unknown ownqueryflag");
225 for (ti=0; ti<tc; ti++) {
228 mc->fdom= fdomlist[qi];
230 fprintf(stdout,"%s flags %d type %d",domain,qflags,types[ti]);
231 r= adns_submit(ads,domain,types[ti],qflags,mc,&mc->qu);
233 fprintf(stdout," not implemented\n");
237 failure_errno("submit",r);
239 ri= adns_rr_info(types[ti], &rrtn,&fmtn,0, 0,0);
241 dumptype(ri,rrtn,fmtn);
242 fprintf(stdout," submitted\n");
248 for (qi=0; qi<qc; qi++) {
249 for (ti=0; ti<tc; ti++) {
254 for (adns_forallqueries_begin(ads);
255 (qu= adns_forallqueries_next(ads,&mcr));
258 assert(qu == mc->qu);
259 assert(!mc->doneyet);
263 for (qi=0; qi<qc; qi++) {
264 for (ti=0; ti<tc; ti++) {
266 if (mc->doneyet) continue;
273 if (strchr(owninitflags,'s')) {
281 if (strchr(owninitflags,'p')) {
282 r= adns_wait_poll(ads,&qu,&ans,&mcr);
284 r= adns_wait(ads,&qu,&ans,&mcr);
286 if (r) failure_errno("wait/check",r);
288 if (mc) assert(mcr==mc);
291 assert(!mc->doneyet);
293 fdom_split(mc->fdom,&domain,&qflags,ownflags,sizeof(ownflags));
295 if (gettimeofday(&now,0)) { perror("gettimeofday"); exit(3); }
297 ri= adns_rr_info(ans->type, &rrtn,&fmtn,&len, 0,0);
298 fprintf(stdout, "%s flags %d type ",domain,qflags);
299 dumptype(ri,rrtn,fmtn);
300 fprintf(stdout, "%s%s: %s; nrrs=%d; cname=%s; owner=%s; ttl=%ld\n",
301 ownflags[0] ? " ownflags=" : "", ownflags,
303 ? adns_errabbrev(ans->status)
304 : adns_strerror(ans->status),
306 ans->cname ? ans->cname : "$",
307 ans->owner ? ans->owner : "$",
308 (long)ans->expires - (long)now.tv_sec);
311 for (i=0; i<ans->nrrs; i++) {
312 ri= adns_rr_info(ans->type, 0,0,0, ans->rrs.bytes + i*len, &show);
313 if (ri) failure_status("info",ri);
314 fprintf(stdout," %s\n",show);