[adns] / client / adnstest.c

/*
 * dtest.c
 * - simple test program, not part of the library
 */
/*
 *  This file is part of adns, which is Copyright (C) 1997-1999 Ian Jackson
 *  
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2, or (at your option)
 *  any later version.
 *  
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software Foundation,
 *  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 
 */

#include <stdio.h>
#include <sys/time.h>
#include <unistd.h>
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>

#include "adns.h"

#include "config.h"

#ifndef OUTPUTSTREAM
# define OUTPUTSTREAM stdout
#endif

#ifndef HAVE_POLL
#undef poll
int poll(struct pollfd *ufds, int nfds, int timeout) {
  fputs("poll(2) not supported on this system\n",stderr);
  exit(3);
}
#define adns_beforepoll(a,b,c,d,e) 0
#define adns_afterpoll(a,b,c,d) 0
#endif

static void failure_status(const char *what, adns_status st) {
  fprintf(stderr,"adns failure: %s: %s\n",what,adns_strerror(st));
  exit(2);
}

static void failure_errno(const char *what, int errnoval) {
  fprintf(stderr,"adns failure: %s: errno=%d\n",what,errnoval);
  exit(2);
}

static const char *defaultargv[]= { "ns.chiark.greenend.org.uk", 0 };

static const adns_rrtype defaulttypes[]= {
  adns_r_a,
  adns_r_ns_raw,
  adns_r_cname,
  adns_r_soa_raw,
  adns_r_ptr_raw,
  adns_r_hinfo,
  adns_r_mx_raw,
  adns_r_txt,
  adns_r_rp_raw,
  
  adns_r_addr,
  adns_r_ns,
  adns_r_ptr,
  adns_r_mx,
  
  adns_r_soa,
  adns_r_rp,

  adns_r_none
};

static void dumptype(adns_status ri, const char *rrtn, const char *fmtn) {
  fprintf(stdout, "%s(%s)%s%s",
	  ri ? "?" : rrtn, ri ? "?" : fmtn ? fmtn : "-",
	  ri ? " " : "", ri ? adns_strerror(ri) : "");
}

static void fdom_split(const char *fdom, const char **dom_r, int *qf_r,
		       char *ownflags, int ownflags_l) {
  int qf;
  char *ep;

  qf= strtoul(fdom,&ep,0);
  if (*ep == ',' && strchr(ep,'/')) {
    ep++;
    while (*ep != '/') {
      if (--ownflags_l <= 0) { fputs("too many flags\n",stderr); exit(3); }
      *ownflags++= *ep++;
    }
  }
  if (*ep != '/') { *dom_r= fdom; *qf_r= 0; }
  else { *dom_r= ep+1; *qf_r= qf; }
  *ownflags= 0;
}

static int consistsof(const char *string, const char *accept) {
  return strspn(string,accept) == strlen(string);
}

int main(int argc, char *const *argv) {
  struct myctx {
    adns_query qu;
    int doneyet, found;
    const char *fdom;
  };
  
  adns_state ads;
  adns_query qu;
  struct myctx *mcs, *mc, *mcw;
  void *mcr;
  adns_answer *ans;
  const char *initstring, *rrtn, *fmtn;
  const char *const *fdomlist, *domain;
  char *show, *cp;
  int len, i, qc, qi, tc, ti, ch, qflags, initflagsnum, npollfds, npollfdsavail, timeout;
  struct pollfd *pollfds;
  adns_status r, ri;
  const adns_rrtype *types;
  struct timeval now;
  adns_rrtype *types_a;
  char ownflags[10];
  char *ep;
  const char *initflags, *owninitflags;

  if (argv[0] && argv[1] && argv[1][0] == '-') {
    initflags= argv[1]+1;
    argv++;
  } else {
    initflags= "";
  }
  if (argv[0] && argv[1] && argv[1][0] == '/') {
    initstring= argv[1]+1;
    argv++;
  } else {
    initstring= 0;
  }

  initflagsnum= strtoul(initflags,&ep,0);
  if (*ep == ',') {
    owninitflags= ep+1;
    if (!consistsof(owninitflags,"ps")) {
      fputs("unknown owninitflag\n",stderr);
      exit(4);
    }
  } else if (!*ep) {
    owninitflags= "";
  } else {
    fputs("bad <initflagsnum>[,<owninitflags>]\n",stderr);
    exit(4);
  }
  
  if (argv[0] && argv[1] && argv[1][0] == ':') {
    for (cp= argv[1]+1, tc=1; (ch= *cp); cp++)
      if (ch==',') tc++;
    types_a= malloc(sizeof(*types_a)*(tc+1));
    if (!types_a) { perror("malloc types"); exit(3); }
    for (cp= argv[1]+1, ti=0; ti<tc; ti++) {
      types_a[ti]= strtoul(cp,&cp,10);
      if ((ch= *cp)) {
	if (ch != ',') {
	  fputs("usage: adnstest [-<initflagsnum>[,<owninitflags>]] [/<initstring>]\n"
		"              [ :<typenum>,... ]\n"
		"              [ [<queryflagsnum>[,<ownqueryflags>]/]<domain> ... ]\n"
		"initflags:   p  use poll(2) instead of select(2)\n"
		"             s  use adns_wait with specified query, instead of 0\n"
		"queryflags:  a  print status abbrevs instead of strings\n",
		stderr);
	  exit(4);
	}
	cp++;
      }
    }
    *cp++= adns_r_none;
    types= types_a;
    argv++;
  } else {
    types= defaulttypes;
  }
  
  if (argv[0] && argv[1]) fdomlist= (const char *const*)argv+1;
  else fdomlist= defaultargv;

  for (qc=0; fdomlist[qc]; qc++);
  for (tc=0; types[tc] != adns_r_none; tc++);
  mcs= malloc(sizeof(*mcs)*qc*tc);
  if (!mcs) { perror("malloc mcs"); exit(3); }

  if (initstring) {
    r= adns_init_strcfg(&ads,
			(adns_if_debug|adns_if_noautosys)^initflagsnum,
			stdout,initstring);
  } else {
    r= adns_init(&ads,
		 (adns_if_debug|adns_if_noautosys)^initflagsnum,
		 0);
  }
  if (r) failure_errno("init",r);

  npollfdsavail= 0;
  pollfds= 0;
  
  for (qi=0; qi<qc; qi++) {
    fdom_split(fdomlist[qi],&domain,&qflags,ownflags,sizeof(ownflags));
    if (!consistsof(ownflags,"a")) {
      fputs("unknown ownqueryflag\n",stderr);
      exit(4);
    }
    for (ti=0; ti<tc; ti++) {
      mc= &mcs[qi*tc+ti];
      mc->doneyet= 0;
      mc->fdom= fdomlist[qi];

      fprintf(stdout,"%s flags %d type %d",domain,qflags,types[ti]);
      r= adns_submit(ads,domain,types[ti],qflags,mc,&mc->qu);
      if (r == adns_s_unknownrrtype) {
	fprintf(stdout," not implemented\n");
	mc->qu= 0;
	mc->doneyet= 1;
      } else if (r) {
	failure_errno("submit",r);
      } else {
	ri= adns_rr_info(types[ti], &rrtn,&fmtn,0, 0,0);
	putc(' ',stdout);
	dumptype(ri,rrtn,fmtn);
	fprintf(stdout," submitted\n");
      }
    }
  }

  for (;;) {
    for (qi=0; qi<qc; qi++) {
      for (ti=0; ti<tc; ti++) {
	mc= &mcs[qi*tc+ti];
	mc->found= 0;
      }
    }
    for (adns_forallqueries_begin(ads);
	 (qu= adns_forallqueries_next(ads,&mcr));
	 ) {
      mc= mcr;
      assert(qu == mc->qu);
      assert(!mc->doneyet);
      mc->found= 1;
    }
    mcw= 0;
    for (qi=0; qi<qc; qi++) {
      for (ti=0; ti<tc; ti++) {
	mc= &mcs[qi*tc+ti];
	if (mc->doneyet) continue;
	assert(mc->found);
	if (!mcw) mcw= mc;
      }
    }
    if (!mcw) break;

    if (strchr(owninitflags,'s')) {
      qu= mcw->qu;
      mc= mcw;
    } else {
      qu= 0;
      mc= 0;
    }

    if (strchr(owninitflags,'p')) {
      for (;;) {
	r= adns_check(ads,&qu,&ans,&mcr);
	if (r != EWOULDBLOCK) break;
	for (;;) {
	  npollfds= npollfdsavail;
	  timeout= -1;
	  r= adns_beforepoll(ads, pollfds, &npollfds, &timeout, 0);
	  if (r != ERANGE) break;
	  pollfds= realloc(pollfds,sizeof(*pollfds)*npollfds);
	  if (!pollfds) failure_errno("realloc pollfds",errno);
	  npollfdsavail= npollfds;
	}
	if (r) failure_errno("beforepoll",r);
	r= poll(pollfds,npollfds,timeout);
	if (r == -1) failure_errno("poll",errno);
	adns_afterpoll(ads,pollfds, r?npollfds:0, 0);
      }
    } else {
      r= adns_wait(ads,&qu,&ans,&mcr);
    }
    if (r) failure_errno("wait/check",r);
    
    if (mc) assert(mcr==mc);
    else mc= mcr;
    assert(qu==mc->qu);
    assert(!mc->doneyet);
    
    fdom_split(mc->fdom,&domain,&qflags,ownflags,sizeof(ownflags));

    if (gettimeofday(&now,0)) { perror("gettimeofday"); exit(3); }
      
    ri= adns_rr_info(ans->type, &rrtn,&fmtn,&len, 0,0);
    fprintf(stdout, "%s flags %d type ",domain,qflags);
    dumptype(ri,rrtn,fmtn);
    fprintf(stdout, "%s%s: %s; nrrs=%d; cname=%s; owner=%s; ttl=%ld\n",
	    ownflags[0] ? " ownflags=" : "", ownflags,
	    strchr(ownflags,'a')
	    ? adns_errabbrev(ans->status)
	    : adns_strerror(ans->status),
	    ans->nrrs,
	    ans->cname ? ans->cname : "$",
	    ans->owner ? ans->owner : "$",
	    (long)ans->expires - (long)now.tv_sec);
    if (ans->nrrs) {
      assert(!ri);
      for (i=0; i<ans->nrrs; i++) {
	r= adns_rr_info(ans->type, 0,0,0, ans->rrs.bytes + i*len, &show);
	if (r) failure_status("info",r);
	fprintf(stdout," %s\n",show);
	free(show);
      }
    }
    free(ans);

    mc->doneyet= 1;
  }

  free(mcs);
  adns_finish(ads);
  
  exit(0);
}
Commit	Line	Data
98db6da3	1	/*
	2	* dtest.c
	3	* - simple test program, not part of the library
	4	*/
	5	/*
3ff64957	6	* This file is part of adns, which is Copyright (C) 1997-1999 Ian Jackson
98db6da3	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	*/
e7afa27f	22
e7afa27f	23	#include <stdio.h>
2c7b101b	24	#include <sys/time.h>
31d3a9d0	25	#include <unistd.h>
1e9efa71	26	#include <assert.h>
1e9efa71	27	#include <stdlib.h>
c2875680	28	#include <string.h>
4f973eb5	29	#include <errno.h>
4bc87817	30
	31	#include "adns.h"
	32
	33	#include "config.h"
e7afa27f	34
4fb3d854	35	#ifndef OUTPUTSTREAM
	36	# define OUTPUTSTREAM stdout
	37	#endif
	38
4bc87817	39	#ifndef HAVE_POLL
	40	#undef poll
	41	int poll(struct pollfd *ufds, int nfds, int timeout) {
	42	fputs("poll(2) not supported on this system\n",stderr);
	43	exit(3);
	44	}
	45	#define adns_beforepoll(a,b,c,d,e) 0
	46	#define adns_afterpoll(a,b,c,d) 0
	47	#endif
e7afa27f	48
c2875680	49	static void failure_status(const char *what, adns_status st) {
1e9efa71	50	fprintf(stderr,"adns failure: %s: %s\n",what,adns_strerror(st));
	51	exit(2);
	52	}
	53
c2875680	54	static void failure_errno(const char *what, int errnoval) {
	55	fprintf(stderr,"adns failure: %s: errno=%d\n",what,errnoval);
	56	exit(2);
	57	}
	58
1e9efa71	59	static const char *defaultargv[]= { "ns.chiark.greenend.org.uk", 0 };
1e9efa71	60
cfdca685	61	static const adns_rrtype defaulttypes[]= {
	62	adns_r_a,
	63	adns_r_ns_raw,
	64	adns_r_cname,
61093792	65	adns_r_soa_raw,
cfdca685	66	adns_r_ptr_raw,
61093792	67	adns_r_hinfo,
f2ad23ee	68	adns_r_mx_raw,
d4c7b0b1	69	adns_r_txt,
26eb6bdc	70	adns_r_rp_raw,
61093792	71
cd363ffd	72	adns_r_addr,
26eb6bdc	73	adns_r_ns,
cd1bde2f	74	adns_r_ptr,
61093792	75	adns_r_mx,
	76
	77	adns_r_soa,
	78	adns_r_rp,
	79
cfdca685	80	adns_r_none
	81	};
	82
f2ad23ee	83	static void dumptype(adns_status ri, const char rrtn, const char fmtn) {
	84	fprintf(stdout, "%s(%s)%s%s",
	85	ri ? "?" : rrtn, ri ? "?" : fmtn ? fmtn : "-",
	86	ri ? " " : "", ri ? adns_strerror(ri) : "");
	87	}
	88
c2875680	89	static void fdom_split(const char fdom, const char dom_r, int qf_r,
c2875680	90	char *ownflags, int ownflags_l) {
82a3a6be	91	int qf;
	92	char *ep;
	93
	94	qf= strtoul(fdom,&ep,0);
c2875680	95	if (*ep == ',' && strchr(ep,'/')) {
	96	ep++;
	97	while (*ep != '/') {
	98	if (--ownflags_l <= 0) { fputs("too many flags\n",stderr); exit(3); }
	99	ownflags++= ep++;
	100	}
	101	}
82a3a6be	102	if (ep != '/') { dom_r= fdom; *qf_r= 0; }
82a3a6be	103	else { dom_r= ep+1; qf_r= qf; }
c2875680	104	*ownflags= 0;
82a3a6be	105	}
82a3a6be	106
4f973eb5	107	static int consistsof(const char string, const char accept) {
	108	return strspn(string,accept) == strlen(string);
	109	}
	110
f2ad23ee	111	int main(int argc, char const argv) {
d6b05172	112	struct myctx {
d6b05172	113	adns_query qu;
0e02fa7a	114	int doneyet, found;
0e02fa7a	115	const char *fdom;
d6b05172	116	};
d6b05172	117
e7afa27f	118	adns_state ads;
d6b05172	119	adns_query qu;
0e02fa7a	120	struct myctx mcs, mc, *mcw;
d6b05172	121	void *mcr;
d05cc330	122	adns_answer *ans;
e3324da1	123	const char initstring, rrtn, *fmtn;
82a3a6be	124	const char const fdomlist, *domain;
f2ad23ee	125	char show, cp;
4f973eb5	126	int len, i, qc, qi, tc, ti, ch, qflags, initflagsnum, npollfds, npollfdsavail, timeout;
4f973eb5	127	struct pollfd *pollfds;
1e9efa71	128	adns_status r, ri;
cfdca685	129	const adns_rrtype *types;
2c7b101b	130	struct timeval now;
f2ad23ee	131	adns_rrtype *types_a;
c2875680	132	char ownflags[10];
4f973eb5	133	char *ep;
4f973eb5	134	const char initflags, owninitflags;
1e9efa71	135
4f973eb5	136	if (argv[0] && argv[1] && argv[1][0] == '-') {
	137	initflags= argv[1]+1;
	138	argv++;
	139	} else {
	140	initflags= "";
	141	}
e3324da1	142	if (argv[0] && argv[1] && argv[1][0] == '/') {
	143	initstring= argv[1]+1;
	144	argv++;
	145	} else {
	146	initstring= 0;
	147	}
4f973eb5	148
	149	initflagsnum= strtoul(initflags,&ep,0);
	150	if (*ep == ',') {
	151	owninitflags= ep+1;
8f2aa812	152	if (!consistsof(owninitflags,"ps")) {
4f973eb5	153	fputs("unknown owninitflag\n",stderr);
	154	exit(4);
	155	}
	156	} else if (!*ep) {
	157	owninitflags= "";
	158	} else {
	159	fputs("bad <initflagsnum>[,<owninitflags>]\n",stderr);
	160	exit(4);
	161	}
e3324da1	162
f2ad23ee	163	if (argv[0] && argv[1] && argv[1][0] == ':') {
	164	for (cp= argv[1]+1, tc=1; (ch= *cp); cp++)
	165	if (ch==',') tc++;
04be144e	166	types_a= malloc(sizeof(types_a)(tc+1));
f2ad23ee	167	if (!types_a) { perror("malloc types"); exit(3); }
	168	for (cp= argv[1]+1, ti=0; ti<tc; ti++) {
	169	types_a[ti]= strtoul(cp,&cp,10);
	170	if ((ch= *cp)) {
cd1bde2f	171	if (ch != ',') {
4f973eb5	172	fputs("usage: adnstest [-<initflagsnum>[,<owninitflags>]] [/<initstring>]\n"
	173	" [ :<typenum>,... ]\n"
	174	" [ [<queryflagsnum>[,<ownqueryflags>]/]<domain> ... ]\n"
	175	"initflags: p use poll(2) instead of select(2)\n"
8f2aa812	176	" s use adns_wait with specified query, instead of 0\n"
4f973eb5	177	"queryflags: a print status abbrevs instead of strings\n",
4f973eb5	178	stderr);
f2ad23ee	179	exit(4);
	180	}
	181	cp++;
	182	}
	183	}
04be144e	184	*cp++= adns_r_none;
f2ad23ee	185	types= types_a;
	186	argv++;
	187	} else {
	188	types= defaulttypes;
	189	}
	190
82a3a6be	191	if (argv[0] && argv[1]) fdomlist= (const char const)argv+1;
82a3a6be	192	else fdomlist= defaultargv;
cfdca685	193
82a3a6be	194	for (qc=0; fdomlist[qc]; qc++);
cfdca685	195	for (tc=0; types[tc] != adns_r_none; tc++);
d6b05172	196	mcs= malloc(sizeof(mcs)qc*tc);
d6b05172	197	if (!mcs) { perror("malloc mcs"); exit(3); }
e7afa27f	198
e3324da1	199	if (initstring) {
4f973eb5	200	r= adns_init_strcfg(&ads,
	201	(adns_if_debug\|adns_if_noautosys)^initflagsnum,
	202	stdout,initstring);
e3324da1	203	} else {
4f973eb5	204	r= adns_init(&ads,
	205	(adns_if_debug\|adns_if_noautosys)^initflagsnum,
	206	0);
e3324da1	207	}
c2875680	208	if (r) failure_errno("init",r);
1e9efa71	209
4f973eb5	210	npollfdsavail= 0;
	211	pollfds= 0;
	212
1e9efa71	213	for (qi=0; qi<qc; qi++) {
c2875680	214	fdom_split(fdomlist[qi],&domain,&qflags,ownflags,sizeof(ownflags));
4f973eb5	215	if (!consistsof(ownflags,"a")) {
	216	fputs("unknown ownqueryflag\n",stderr);
	217	exit(4);
	218	}
cfdca685	219	for (ti=0; ti<tc; ti++) {
d6b05172	220	mc= &mcs[qi*tc+ti];
d6b05172	221	mc->doneyet= 0;
0e02fa7a	222	mc->fdom= fdomlist[qi];
d6b05172	223
18dc94a5	224	fprintf(stdout,"%s flags %d type %d",domain,qflags,types[ti]);
d6b05172	225	r= adns_submit(ads,domain,types[ti],qflags,mc,&mc->qu);
9b86645c	226	if (r == adns_s_unknownrrtype) {
b8358304	227	fprintf(stdout," not implemented\n");
d6b05172	228	mc->qu= 0;
d6b05172	229	mc->doneyet= 1;
b8358304	230	} else if (r) {
c2875680	231	failure_errno("submit",r);
b8358304	232	} else {
f2ad23ee	233	ri= adns_rr_info(types[ti], &rrtn,&fmtn,0, 0,0);
4fb3d854	234	putc(' ',stdout);
f2ad23ee	235	dumptype(ri,rrtn,fmtn);
b8358304	236	fprintf(stdout," submitted\n");
b8358304	237	}
cfdca685	238	}
1e9efa71	239	}
31d3a9d0	240
0e02fa7a	241	for (;;) {
	242	for (qi=0; qi<qc; qi++) {
	243	for (ti=0; ti<tc; ti++) {
	244	mc= &mcs[qi*tc+ti];
	245	mc->found= 0;
	246	}
	247	}
	248	for (adns_forallqueries_begin(ads);
	249	(qu= adns_forallqueries_next(ads,&mcr));
	250	) {
	251	mc= mcr;
	252	assert(qu == mc->qu);
	253	assert(!mc->doneyet);
	254	mc->found= 1;
	255	}
	256	mcw= 0;
	257	for (qi=0; qi<qc; qi++) {
	258	for (ti=0; ti<tc; ti++) {
	259	mc= &mcs[qi*tc+ti];
	260	if (mc->doneyet) continue;
	261	assert(mc->found);
	262	if (!mcw) mcw= mc;
	263	}
	264	}
	265	if (!mcw) break;
d6b05172	266
8f2aa812	267	if (strchr(owninitflags,'s')) {
	268	qu= mcw->qu;
	269	mc= mcw;
	270	} else {
	271	qu= 0;
	272	mc= 0;
	273	}
4f973eb5	274
3ea0e5b9	275	if (strchr(owninitflags,'p')) {
	276	for (;;) {
	277	r= adns_check(ads,&qu,&ans,&mcr);
	278	if (r != EWOULDBLOCK) break;
4f973eb5	279	for (;;) {
3ea0e5b9	280	npollfds= npollfdsavail;
	281	timeout= -1;
	282	r= adns_beforepoll(ads, pollfds, &npollfds, &timeout, 0);
	283	if (r != ERANGE) break;
	284	pollfds= realloc(pollfds,sizeof(pollfds)npollfds);
	285	if (!pollfds) failure_errno("realloc pollfds",errno);
	286	npollfdsavail= npollfds;
4f973eb5	287	}
3ea0e5b9	288	if (r) failure_errno("beforepoll",r);
	289	r= poll(pollfds,npollfds,timeout);
	290	if (r == -1) failure_errno("poll",errno);
	291	adns_afterpoll(ads,pollfds, r?npollfds:0, 0);
4f973eb5	292	}
3ea0e5b9	293	} else {
	294	r= adns_wait(ads,&qu,&ans,&mcr);
	295	}
	296	if (r) failure_errno("wait/check",r);
	297
8f2aa812	298	if (mc) assert(mcr==mc);
	299	else mc= mcr;
	300	assert(qu==mc->qu);
	301	assert(!mc->doneyet);
	302
3ea0e5b9	303	fdom_split(mc->fdom,&domain,&qflags,ownflags,sizeof(ownflags));
d6b05172	304
3ea0e5b9	305	if (gettimeofday(&now,0)) { perror("gettimeofday"); exit(3); }
2c7b101b	306
3ea0e5b9	307	ri= adns_rr_info(ans->type, &rrtn,&fmtn,&len, 0,0);
	308	fprintf(stdout, "%s flags %d type ",domain,qflags);
	309	dumptype(ri,rrtn,fmtn);
	310	fprintf(stdout, "%s%s: %s; nrrs=%d; cname=%s; owner=%s; ttl=%ld\n",
	311	ownflags[0] ? " ownflags=" : "", ownflags,
	312	strchr(ownflags,'a')
	313	? adns_errabbrev(ans->status)
	314	: adns_strerror(ans->status),
	315	ans->nrrs,
	316	ans->cname ? ans->cname : "$",
	317	ans->owner ? ans->owner : "$",
	318	(long)ans->expires - (long)now.tv_sec);
	319	if (ans->nrrs) {
	320	assert(!ri);
	321	for (i=0; i<ans->nrrs; i++) {
	322	r= adns_rr_info(ans->type, 0,0,0, ans->rrs.bytes + i*len, &show);
	323	if (r) failure_status("info",r);
	324	fprintf(stdout," %s\n",show);
	325	free(show);
1e9efa71	326	}
3ea0e5b9	327	}
3ea0e5b9	328	free(ans);
0e02fa7a	329
3ea0e5b9	330	mc->doneyet= 1;
1e9efa71	331	}
d05cc330	332
d6b05172	333	free(mcs);
61093792	334	adns_finish(ads);
61093792	335
e7afa27f	336	exit(0);
e7afa27f	337	}