3 * - simple test program, not part of the library
7 * Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
9 * It is part of adns, which is
10 * Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
11 * Copyright (C) 1999 Tony Finch <dot@dotat.at>
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 2, 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,
25 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
41 # define OUTPUTSTREAM stdout
46 int poll(struct pollfd *ufds, int nfds, int timeout) {
47 fputs("poll(2) not supported on this system\n",stderr);
50 #define adns_beforepoll(a,b,c,d,e) 0
51 #define adns_afterpoll(a,b,c,d) 0
54 static void failure_status(const char *what, adns_status st) NONRETURNING;
55 static void failure_status(const char *what, adns_status st) {
56 fprintf(stderr,"adns failure: %s: %s\n",what,adns_strerror(st));
60 static void failure_errno(const char *what, int errnoval) NONRETURNING;
61 static void failure_errno(const char *what, int errnoval) {
62 fprintf(stderr,"adns failure: %s: errno=%d\n",what,errnoval);
66 static void usageerr(const char *why) NONRETURNING;
67 static void usageerr(const char *why) {
70 "usage: adnstest [-<initflagsnum>[,<owninitflags>]] [/<initstring>]\n"
71 " [ :<typenum>,... ]\n"
72 " [ [<queryflagsnum>[,<ownqueryflags>]/]<domain> ... ]\n"
73 "initflags: p use poll(2) instead of select(2)\n"
74 " s use adns_wait with specified query, instead of 0\n"
75 "queryflags: a print status abbrevs instead of strings\n"
76 "exit status: 0 ok (though some queries may have failed)\n"
77 " 1 used by test harness to indicate test failed\n"
78 " 2 unable to submit or init or some such\n"
79 " 3 unexpected failure\n"
81 " 5 operation not supported on this system\n",
86 static const adns_rrtype defaulttypes[]= {
108 static void dumptype(adns_status ri, const char *rrtn, const char *fmtn) {
109 fprintf(stdout, "%s(%s)%s%s",
110 ri ? "?" : rrtn, ri ? "?" : fmtn ? fmtn : "-",
111 ri ? " " : "", ri ? adns_strerror(ri) : "");
114 static void fdom_split(const char *fdom, const char **dom_r, int *qf_r,
115 char *ownflags, int ownflags_l) {
119 qf= strtoul(fdom,&ep,0);
120 if (*ep == ',' && strchr(ep,'/')) {
123 if (--ownflags_l <= 0) { fputs("too many flags\n",stderr); exit(3); }
127 if (*ep != '/') { *dom_r= fdom; *qf_r= 0; }
128 else { *dom_r= ep+1; *qf_r= qf; }
132 static int consistsof(const char *string, const char *accept) {
133 return strspn(string,accept) == strlen(string);
136 int main(int argc, char *const *argv) {
145 struct myctx *mcs, *mc, *mcw;
148 const char *initstring, *rrtn, *fmtn;
149 const char *const *fdomlist, *domain;
151 int len, i, qc, qi, tc, ti, ch, qflags, initflagsnum;
154 const adns_rrtype *types;
156 adns_rrtype *types_a;
159 const char *initflags, *owninitflags;
161 if (argv[0] && argv[1] && argv[1][0] == '-') {
162 initflags= argv[1]+1;
167 if (argv[0] && argv[1] && argv[1][0] == '/') {
168 initstring= argv[1]+1;
174 initflagsnum= strtoul(initflags,&ep,0);
177 if (!consistsof(owninitflags,"ps")) usageerr("unknown owninitflag");
181 usageerr("bad <initflagsnum>[,<owninitflags>]");
184 if (argv[0] && argv[1] && argv[1][0] == ':') {
185 for (cp= argv[1]+1, tc=1; (ch= *cp); cp++)
187 types_a= malloc(sizeof(*types_a)*(tc+1));
188 if (!types_a) { perror("malloc types"); exit(3); }
189 for (cp= argv[1]+1, ti=0; ti<tc; ti++) {
190 types_a[ti]= strtoul(cp,&cp,10);
192 if (ch != ',') usageerr("unexpected char (not comma) in or between types");
203 if (!(argv[0] && argv[1])) usageerr("no query domains supplied");
204 fdomlist= (const char *const*)argv+1;
206 for (qc=0; fdomlist[qc]; qc++);
207 for (tc=0; types[tc] != adns_r_none; tc++);
208 mcs= malloc(sizeof(*mcs)*qc*tc);
209 if (!mcs) { perror("malloc mcs"); exit(3); }
212 r= adns_init_strcfg(&ads,
213 (adns_if_debug|adns_if_noautosys|adns_if_checkc_freq)
218 (adns_if_debug|adns_if_noautosys)^initflagsnum,
221 if (r) failure_errno("init",r);
223 for (qi=0; qi<qc; qi++) {
224 fdom_split(fdomlist[qi],&domain,&qflags,ownflags,sizeof(ownflags));
225 if (!consistsof(ownflags,"a")) usageerr("unknown ownqueryflag");
226 for (ti=0; ti<tc; ti++) {
229 mc->fdom= fdomlist[qi];
231 fprintf(stdout,"%s flags %d type %d",domain,qflags,types[ti]);
232 r= adns_submit(ads,domain,types[ti],qflags,mc,&mc->qu);
234 fprintf(stdout," not implemented\n");
238 failure_errno("submit",r);
240 ri= adns_rr_info(types[ti], &rrtn,&fmtn,0, 0,0);
242 dumptype(ri,rrtn,fmtn);
243 fprintf(stdout," submitted\n");
249 for (qi=0; qi<qc; qi++) {
250 for (ti=0; ti<tc; ti++) {
255 for (adns_forallqueries_begin(ads);
256 (qu= adns_forallqueries_next(ads,&mcr));
259 assert(qu == mc->qu);
260 assert(!mc->doneyet);
264 for (qi=0; qi<qc; qi++) {
265 for (ti=0; ti<tc; ti++) {
267 if (mc->doneyet) continue;
274 if (strchr(owninitflags,'s')) {
282 if (strchr(owninitflags,'p')) {
283 r= adns_wait_poll(ads,&qu,&ans,&mcr);
285 r= adns_wait(ads,&qu,&ans,&mcr);
287 if (r) failure_errno("wait/check",r);
289 if (mc) assert(mcr==mc);
292 assert(!mc->doneyet);
294 fdom_split(mc->fdom,&domain,&qflags,ownflags,sizeof(ownflags));
296 if (gettimeofday(&now,0)) { perror("gettimeofday"); exit(3); }
298 ri= adns_rr_info(ans->type, &rrtn,&fmtn,&len, 0,0);
299 fprintf(stdout, "%s flags %d type ",domain,qflags);
300 dumptype(ri,rrtn,fmtn);
301 fprintf(stdout, "%s%s: %s; nrrs=%d; cname=%s; owner=%s; ttl=%ld\n",
302 ownflags[0] ? " ownflags=" : "", ownflags,
304 ? adns_errabbrev(ans->status)
305 : adns_strerror(ans->status),
307 ans->cname ? ans->cname : "$",
308 ans->owner ? ans->owner : "$",
309 (long)ans->expires - (long)now.tv_sec);
312 for (i=0; i<ans->nrrs; i++) {
313 ri= adns_rr_info(ans->type, 0,0,0, ans->rrs.bytes + i*len, &show);
314 if (ri) failure_status("info",ri);
315 fprintf(stdout," %s\n",show);