We don't use ADNS anymore so get rid of the tree.

1 files changed, 0 insertions, 274 deletions

diff --git a/adns-0.6/client/adh-query.c b/adns-0.6/client/adh-query.c
deleted file mode 100644
index bae71f4..0000000
--- a/adns-0.6/client/adh-query.c
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
- * adh-query.c
- * - useful general-purpose resolver client program
- *   make queries and print answers
- */
-/*
- *  This file is
- *    Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
- *
- *  It is part of adns, which is
- *    Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
- *    Copyright (C) 1999 Tony Finch <dot@dotat.at>
- *  
- *  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 "adnshost.h"
-
-adns_state ads;
-struct outstanding_list outstanding;
-
-static unsigned long idcounter;
-
-void ensure_adns_init(void) {
-  int r;
-  
-  if (ads) return;
-
-  if (signal(SIGPIPE,SIG_IGN) == SIG_ERR) sysfail("ignore SIGPIPE",errno);
-  r= adns_init(&ads,
-	       adns_if_noautosys|adns_if_nosigpipe |
-	       (ov_env ? 0 : adns_if_noenv) |
-	       ov_verbose,
-	       0);
-  if (r) sysfail("adns_init",r);
-
-  if (ov_format == fmt_default)
-    ov_format= ov_asynch ? fmt_asynch : fmt_simple;
-}
-
-static void prep_query(struct query_node **qun_r, int *quflags_r) {
-  struct query_node *qun;
-  char idbuf[20];
-  
-  if (ov_pipe && !ads) usageerr("-f/--pipe not consistent with domains on command line");
-  ensure_adns_init();
-  
-  qun= malloc(sizeof(*qun));
-  qun->pqfr= ov_pqfr;
-  if (ov_id) {
-    qun->id= xstrsave(ov_id);
-  } else {
-    sprintf(idbuf,"%lu",idcounter++);
-    idcounter &= 0x0fffffffflu;
-    qun->id= xstrsave(idbuf);
-  }
-
-  *quflags_r=
-    (ov_search ? adns_qf_search : 0) |
-    (ov_tcp ? adns_qf_usevc : 0) |
-    ((ov_pqfr.show_owner || ov_format == fmt_simple) ? adns_qf_owner : 0) |
-    (ov_qc_query ? adns_qf_quoteok_query : 0) |
-    (ov_qc_anshost ? adns_qf_quoteok_anshost : 0) |
-    (ov_qc_cname ? 0 : adns_qf_quoteok_cname) |
-    ov_cname,
-    
-  *qun_r= qun;
-}
-  
-void of_ptr(const struct optioninfo *oi, const char *arg) {
-  struct query_node *qun;
-  int quflags, r;
-  struct sockaddr_in sa;
-
-  memset(&sa,0,sizeof(sa));
-  sa.sin_family= AF_INET;
-  if (!inet_aton(arg,&sa.sin_addr)) usageerr("invalid IP address %s",arg);
-
-  prep_query(&qun,&quflags);
-  r= adns_submit_reverse(ads,
-			 (struct sockaddr*)&sa,
-			 ov_type == adns_r_none ? adns_r_ptr : ov_type,
-			 quflags,
-			 qun,
-			 &qun->qu);
-  if (r) sysfail("adns_submit_reverse",r);
-
-  LIST_LINK_TAIL(outstanding,qun);
-}
-
-void query_do(const char *domain) {
-  struct query_node *qun;
-  int quflags, r;
-
-  prep_query(&qun,&quflags);
-  r= adns_submit(ads, domain,
-		 ov_type == adns_r_none ? adns_r_addr : ov_type,
-		 quflags,
-		 qun,
-		 &qun->qu);
-  if (r) sysfail("adns_submit",r);
-
-  LIST_LINK_TAIL(outstanding,qun);
-}
-
-static void dequeue_query(struct query_node *qun) {
-  LIST_UNLINK(outstanding,qun);
-  free(qun->id);
-  free(qun);
-}
-
-static void print_withspace(const char *str) {
-  if (printf("%s ", str) == EOF) outerr();
-}
-
-static void print_ttl(struct query_node *qun, adns_answer *answer) {
-  unsigned long ttl;
-  time_t now;
-  
-  switch (qun->pqfr.ttl) {
-  case tm_none:
-    return;
-  case tm_rel:
-    if (time(&now) == (time_t)-1) sysfail("get current time",errno);
-    ttl= answer->expires < now ? 0 : answer->expires - now;
-    break;
-  case tm_abs:
-    ttl= answer->expires;
-    break;
-  default:
-    abort();
-  }
-  if (printf("%lu ",ttl) == EOF) outerr();
-}
-
-static void print_owner_ttl(struct query_node *qun, adns_answer *answer) {
-  if (qun->pqfr.show_owner) print_withspace(answer->owner);
-  print_ttl(qun,answer);
-}
-
-static void check_status(adns_status st) {
-  static const adns_status statuspoints[]= {
-    adns_s_ok,
-    adns_s_max_localfail, adns_s_max_remotefail, adns_s_max_tempfail,
-    adns_s_max_misconfig, adns_s_max_misquery
-  };
-
-  const adns_status *spp;
-  int minrcode;
-
-  for (minrcode=0, spp=statuspoints;
-       spp < statuspoints + (sizeof(statuspoints)/sizeof(statuspoints[0]));
-       spp++)
-    if (st > *spp) minrcode++;
-  if (rcode < minrcode) rcode= minrcode;
-}
-
-static void print_status(adns_status st, struct query_node *qun, adns_answer *answer) {
-  const char *statustypeabbrev, *statusabbrev, *statusstring;
-
-  statustypeabbrev= adns_errtypeabbrev(st);
-  statusabbrev= adns_errabbrev(st);
-  statusstring= adns_strerror(st);
-  assert(!strchr(statusstring,'"'));
-
-  if (printf("%s %d %s ", statustypeabbrev, st, statusabbrev)
-      == EOF) outerr();
-  print_owner_ttl(qun,answer);
-  if (qun->pqfr.show_cname)
-    print_withspace(answer->cname ? answer->cname : "$");
-  if (printf("\"%s\"\n", statusstring) == EOF) outerr();
-}
-
-static void print_dnsfail(adns_status st, struct query_node *qun, adns_answer *answer) {
-  int r;
-  const char *typename, *statusstring;
-  adns_status ist;
-  
-  if (ov_format == fmt_inline) {
-    if (fputs("; failed ",stdout) == EOF) outerr();
-    print_status(st,qun,answer);
-    return;
-  }
-  assert(ov_format == fmt_simple);
-  if (st == adns_s_nxdomain) {
-    r= fprintf(stderr,"%s does not exist\n", answer->owner);
-  } else {
-    ist= adns_rr_info(answer->type, &typename, 0,0,0,0);
-    if (st == adns_s_nodata) {
-      r= fprintf(stderr,"%s has no %s record\n", answer->owner, typename);
-    } else {
-      statusstring= adns_strerror(st);
-      r= fprintf(stderr,"Error during DNS %s lookup for %s: %s\n",
-		 typename, answer->owner, statusstring);
-    }
-  }
-  if (r == EOF) sysfail("write error message to stderr",errno);
-}
-    
-void query_done(struct query_node *qun, adns_answer *answer) {
-  adns_status st, ist;
-  int rrn, nrrs;
-  const char *rrp, *realowner, *typename;
-  char *datastr;
-
-  st= answer->status;
-  nrrs= answer->nrrs;
-  if (ov_format == fmt_asynch) {
-    check_status(st);
-    if (printf("%s %d ", qun->id, nrrs) == EOF) outerr();
-    print_status(st,qun,answer);
-  } else {
-    if (qun->pqfr.show_cname && answer->cname) {
-      print_owner_ttl(qun,answer);
-      if (qun->pqfr.show_type) print_withspace("CNAME");
-      if (printf("%s\n", answer->cname) == EOF) outerr();
-    }
-    if (st) {
-      check_status(st);
-      print_dnsfail(st,qun,answer);
-    }
-  }
-  if (qun->pqfr.show_owner) {
-    realowner= answer->cname ? answer->cname : answer->owner;
-    assert(realowner);
-  } else {
-    realowner= 0;
-  }
-  if (nrrs) {
-    for (rrn=0, rrp = answer->rrs.untyped;
-	 rrn < nrrs;
-	 rrn++, rrp += answer->rrsz) {
-      if (realowner) print_withspace(realowner);
-      print_ttl(qun,answer);
-      ist= adns_rr_info(answer->type, &typename, 0, 0, rrp, &datastr);
-      if (ist == adns_s_nomemory) sysfail("adns_rr_info failed",ENOMEM);
-      assert(!ist);
-      if (qun->pqfr.show_type) print_withspace(typename);
-      if (printf("%s\n",datastr) == EOF) outerr();
-      free(datastr);
-    }
-  }
-  if (fflush(stdout)) outerr();
-  free(answer);
-  dequeue_query(qun);
-}
-
-void of_asynch_id(const struct optioninfo *oi, const char *arg) {
-  free(ov_id);
-  ov_id= xstrsave(arg);
-}
-
-void of_cancel_id(const struct optioninfo *oi, const char *arg) {
-  struct query_node *qun;
-
-  for (qun= outstanding.head;
-       qun && strcmp(qun->id,arg);
-       qun= qun->next);
-  if (!qun) return;
-  adns_cancel(qun->qu);
-  dequeue_query(qun);
-}