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-rw-r--r--adns-0.6/client/.cvsignore11
-rw-r--r--adns-0.6/client/Makefile.in74
-rw-r--r--adns-0.6/client/adh-main.c243
-rw-r--r--adns-0.6/client/adh-opts.c337
-rw-r--r--adns-0.6/client/adh-query.c274
-rw-r--r--adns-0.6/client/adnshost.h118
-rw-r--r--adns-0.6/client/adnslogres.c239
-rw-r--r--adns-0.6/client/adnsresfilter.c454
-rw-r--r--adns-0.6/client/adnstest.c337
-rw-r--r--adns-0.6/client/fanftest.c85
-rw-r--r--adns-0.6/client/x.gdb2
11 files changed, 0 insertions, 2174 deletions
diff --git a/adns-0.6/client/.cvsignore b/adns-0.6/client/.cvsignore
deleted file mode 100644
index 45bcf1e..0000000
--- a/adns-0.6/client/.cvsignore
+++ /dev/null
@@ -1,11 +0,0 @@
-Makefile
-adnstest
-adnstest_s
-adnslogres
-adnslogres_s
-adnshost
-adnshost_s
-adnsresfilter
-adnsresfilter_s
-fanftest
-fanftest_s
diff --git a/adns-0.6/client/Makefile.in b/adns-0.6/client/Makefile.in
deleted file mode 100644
index a7b3aaa..0000000
--- a/adns-0.6/client/Makefile.in
+++ /dev/null
@@ -1,74 +0,0 @@
-# client/Makefile - client program(s) Makefile
-#
-# 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.
-
-srcdir= @srcdir@
-VPATH= @srcdir@
-
-PROGS_SYSDEP= @PROGS_HAVE_TSEARCH@
-
-PROGRAMS= adnstest adnslogres adnshost $(PROGS_SYSDEP)
-PROGRAMS_LOCAL= fanftest
-PROGRAMS_ALL= $(PROGRAMS) $(PROGRAMS_LOCAL)
-
-TARG_INSTALL= $(PROGRAMS)
-TARG_LOCAL= $(addsuffix _s, $(PROGRAMS_ALL))
-TARGETS= $(TARG_LOCAL) $(TARG_INSTALL)
-include $(srcdir)/../settings.make
-
-DIRCFLAGS= -I$(srcdir)/../src
-
-TARG_OBJS= $(addsuffix .o, $(PROGRAMS_ALL))
-ADH_OBJS= adh-main.o adh-opts.o adh-query.o
-ALL_OBJS= $(ADH_OBJS) $(TARG_OBJS)
-
-ADNSDIR= $(srcdir)/../src/
-
-STATIC_LIB= $(ADNSDIR)/libadns.a
-DYNAMIC_DEP= $(srcdir)/../dynamic/$(SHLIBFILE)
-DYNAMIC_LINK= -L$(srcdir)/../dynamic -ladns
-
-all: $(TARGETS)
-
-install: $(TARG_INSTALL)
- set -xe; for f in $(TARG_INSTALL); \
- do $(INSTALL_PROGRAM) $$f $(bin_dir)/$$f; done
-
-uninstall:
- for f in $(TARGETS); do rm -f $(bin_dir)/$$f; done
-
-adnshost: $(ADH_OBJS) $(DYNAMIC_DEP)
- $(CC) $(LDFLAGS) $(ADH_OBJS) $(DYNAMIC_LINK) -o $@ $(LDLIBS)
-
-adnshost_s: $(ADH_OBJS) $(STATIC_LIB)
- $(CC) $(LDFLAGS) $(ADH_OBJS) $(STATIC_LIB) -o $@ $(LDLIBS)
-
-$(ADH_OBJS): adnshost.h
-$(ALL_OBJS): $(ADNSDIR)/adns.h $(ADNSDIR)/config.h
-adnsresfilter.o: $(ADNSDIR)/tvarith.h
-
-%: %.o $(DYNAMIC_DEP)
- $(CC) $(LDFLAGS) $< $(DYNAMIC_LINK) -o $@ $(LDLIBS)
-
-%_s: %.o $(STATIC_LIB)
- $(CC) $(LDFLAGS) $< $(STATIC_LIB) -o $@ $(LDLIBS)
-
diff --git a/adns-0.6/client/adh-main.c b/adns-0.6/client/adh-main.c
deleted file mode 100644
index 81cff54..0000000
--- a/adns-0.6/client/adh-main.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * adh-main.c
- * - useful general-purpose resolver client program
- * main program and useful subroutines
- */
-/*
- * 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"
-
-void sysfail(const char *what, int errnoval) {
- fprintf(stderr,"adnshost failed: %s: %s\n",what,strerror(errnoval));
- exit(10);
-}
-
-void usageerr(const char *fmt, ...) {
- va_list al;
- fputs("adnshost usage error: ",stderr);
- va_start(al,fmt);
- vfprintf(stderr,fmt,al);
- va_end(al);
- putc('\n',stderr);
- exit(11);
-}
-
-void outerr(void) {
- sysfail("write to stdout",errno);
-}
-
-void *xmalloc(size_t sz) {
- void *p;
-
- p= malloc(sz); if (!p) sysfail("malloc",sz);
- return p;
-}
-
-char *xstrsave(const char *str) {
- char *p;
-
- p= xmalloc(strlen(str)+1);
- strcpy(p,str);
- return p;
-}
-
-void of_type(const struct optioninfo *oi, const char *arg) {
- static const struct typename {
- adns_rrtype type;
- const char *desc;
- } typenames[]= {
- /* enhanced versions */
- { adns_r_ns, "ns" },
- { adns_r_soa, "soa" },
- { adns_r_ptr, "ptr" },
- { adns_r_mx, "mx" },
- { adns_r_rp, "rp" },
- { adns_r_addr, "addr" },
-
- /* types with only one version */
- { adns_r_cname, "cname" },
- { adns_r_hinfo, "hinfo" },
- { adns_r_txt, "txt" },
-
- /* raw versions */
- { adns_r_a, "a" },
- { adns_r_ns_raw, "ns-" },
- { adns_r_soa_raw, "soa-" },
- { adns_r_ptr_raw, "ptr-" },
- { adns_r_mx_raw, "mx-" },
- { adns_r_rp_raw, "rp-" },
-
- { adns_r_none, 0 }
- };
-
- const struct typename *tnp;
-
- for (tnp=typenames;
- tnp->type && strcmp(arg,tnp->desc);
- tnp++);
- if (!tnp->type) usageerr("unknown RR type %s",arg);
- ov_type= tnp->type;
-}
-
-int rcode;
-
-static void process_optarg(const char *arg,
- const char *const **argv_p,
- const char *value) {
- const struct optioninfo *oip;
- int invert;
-
- if (arg[0] == '-' || arg[0] == '+') {
- if (arg[0] == '-' && arg[1] == '-') {
- if (!strncmp(arg,"--no-",5)) {
- invert= 1;
- oip= opt_findl(arg+5);
- } else {
- invert= 0;
- oip= opt_findl(arg+2);
- }
- if (oip->type == ot_funcarg) {
- arg= argv_p ? *++(*argv_p) : value;
- if (!arg) usageerr("option --%s requires a value argument",oip->lopt);
- } else {
- if (value) usageerr("option --%s does not take a value",oip->lopt);
- arg= 0;
- }
- opt_do(oip,arg,invert);
- } else if (arg[0] == '-' && arg[1] == 0) {
- arg= argv_p ? *++(*argv_p) : value;
- if (!arg) usageerr("option `-' must be followed by a domain");
- query_do(arg);
- } else { /* arg[1] != '-', != '\0' */
- invert= (arg[0] == '+');
- ++arg;
- while (*arg) {
- oip= opt_finds(&arg);
- if (oip->type == ot_funcarg) {
- if (!*arg) {
- arg= argv_p ? *++(*argv_p) : value;
- if (!arg) usageerr("option -%s requires a value argument",oip->sopt);
- } else {
- if (value) usageerr("two values for option -%s given !",oip->sopt);
- }
- opt_do(oip,arg,invert);
- arg= "";
- } else {
- if (value) usageerr("option -%s does not take a value",oip->sopt);
- opt_do(oip,0,invert);
- }
- }
- }
- } else { /* arg[0] != '-' */
- query_do(arg);
- }
-}
-
-static void read_stdin(void) {
- static int used, avail;
- static char *buf;
-
- int anydone, r;
- char *newline, *space;
-
- anydone= 0;
- while (!anydone || used) {
- while (!(newline= memchr(buf,'\n',used))) {
- if (used == avail) {
- avail += 20; avail <<= 1;
- buf= realloc(buf,avail);
- if (!buf) sysfail("realloc stdin buffer",errno);
- }
- do {
- r= read(0,buf+used,avail-used);
- } while (r < 0 && errno == EINTR);
- if (r == 0) {
- if (used) {
- /* fake up final newline */
- buf[used++]= '\n';
- r= 1;
- } else {
- ov_pipe= 0;
- return;
- }
- }
- if (r < 0) sysfail("read stdin",errno);
- used += r;
- }
- *newline++= 0;
- space= strchr(buf,' ');
- if (space) *space++= 0;
- process_optarg(buf,0,space);
- used -= (newline-buf);
- memmove(buf,newline,used);
- anydone= 1;
- }
-}
-
-int main(int argc, const char *const *argv) {
- struct timeval *tv, tvbuf;
- adns_query qu;
- void *qun_v;
- adns_answer *answer;
- int r, maxfd;
- fd_set readfds, writefds, exceptfds;
- const char *arg;
-
- while ((arg= *++argv)) process_optarg(arg,&argv,0);
-
- if (!ov_pipe && !ads) usageerr("no domains given, and -f/--pipe not used; try --help");
-
- ensure_adns_init();
-
- for (;;) {
- for (;;) {
- qu= ov_asynch ? 0 : outstanding.head ? outstanding.head->qu : 0;
- r= adns_check(ads,&qu,&answer,&qun_v);
- if (r == EAGAIN) break;
- if (r == ESRCH) { if (!ov_pipe) goto x_quit; else break; }
- assert(!r);
- query_done(qun_v,answer);
- }
- maxfd= 0;
- FD_ZERO(&readfds);
- FD_ZERO(&writefds);
- FD_ZERO(&exceptfds);
- if (ov_pipe) {
- maxfd= 1;
- FD_SET(0,&readfds);
- }
- tv= 0;
- adns_beforeselect(ads, &maxfd, &readfds,&writefds,&exceptfds, &tv,&tvbuf,0);
- r= select(maxfd, &readfds,&writefds,&exceptfds, tv);
- if (r == -1) {
- if (errno == EINTR) continue;
- sysfail("select",errno);
- }
- adns_afterselect(ads, maxfd, &readfds,&writefds,&exceptfds, 0);
- if (ov_pipe && FD_ISSET(0,&readfds)) read_stdin();
- }
-x_quit:
- if (fclose(stdout)) outerr();
- exit(rcode);
-}
diff --git a/adns-0.6/client/adh-opts.c b/adns-0.6/client/adh-opts.c
deleted file mode 100644
index 46d5606..0000000
--- a/adns-0.6/client/adh-opts.c
+++ /dev/null
@@ -1,337 +0,0 @@
-/*
- * adh-opts.c
- * - useful general-purpose resolver client program
- * option handling tables etc.
- */
-/*
- * 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"
-
-int ov_env=1, ov_pipe=0, ov_asynch=0;
-int ov_verbose= 0;
-adns_rrtype ov_type= adns_r_none;
-int ov_search=0, ov_qc_query=0, ov_qc_anshost=0, ov_qc_cname=1;
-int ov_tcp=0, ov_cname=0, ov_format=fmt_default;
-char *ov_id= 0;
-struct perqueryflags_remember ov_pqfr = { 1,1,1, tm_none };
-
-static const struct optioninfo global_options[]= {
- { ot_desconly, "global binary options:" },
- { ot_flag, "Do not look at environment variables at all",
- "e", "env", &ov_env, 0 },
- { ot_flag, "Read queries on stdin instead of using args",
- "f", "pipe", &ov_pipe, 1 },
- { ot_flag, "Allow answers to be reordered",
- "a", "asynch", &ov_asynch, 1 },
-
- { ot_desconly, "answer/error output format and destination (see below):" },
- { ot_value, "Answers to stdout, errors as messages to stderr (default)",
- "Fs", "fmt-simple", &ov_format, fmt_simple },
- { ot_value, "Answers and errors both to stdout in parseable format",
- "Fi", "fmt-inline", &ov_format, fmt_inline },
- { ot_value, "Fully-parseable output format (default for --asynch)",
- "Fa", "fmt-asynch", &ov_format, fmt_asynch },
-
- { ot_desconly, "global verbosity level:" },
- { ot_value, "Do not print anything to stderr",
- "Vq", "quiet", &ov_verbose, adns_if_noerrprint },
- { ot_value, "Report unexpected kinds of problem only (default)",
- "Vn", "no-quiet", &ov_verbose, 0 },
- { ot_value, "Debugging mode",
- "Vd", "debug", &ov_verbose, adns_if_debug },
-
- { ot_desconly, "other global options:" },
- { ot_func, "Print usage information",
- 0, "help", 0,0, of_help },
-
- { ot_end }
-};
-
-static const struct optioninfo perquery_options[]= {
- { ot_desconly, "per-query options:" },
- { ot_funcarg, "Query type (see below)",
- "t", "type", 0,0, &of_type, "type" },
- { ot_funcarg, "Do reverse query (address -> name lookup)",
- "i", "ptr", 0,0, &of_ptr, "addr" },
-
- { ot_desconly, "per-query binary options:" },
- { ot_flag, "Use the search list",
- "s", "search", &ov_search, 1 },
- { ot_flag, "Let query domains contain quote-requiring chars",
- "Qq", "qc-query", &ov_qc_query, 1 },
- { ot_flag, "Let hostnames in answers contain ...",
- "Qa", "qc-anshost", &ov_qc_anshost, 1 },
- { ot_flag, "Prevent CNAME target domains from containing ...",
- "Qc", "qc-cname", &ov_qc_cname, 0 },
- { ot_flag, "Force use of a virtual circuit",
- "u", "tcp", &ov_tcp, 1 },
- { ot_flag, "Do not display owner name in output",
- "Do", "show-owner", &ov_pqfr.show_owner, 0 },
- { ot_flag, "Do not display RR type in output",
- "Dt", "show-type", &ov_pqfr.show_type, 0 },
- { ot_flag, "Do not display CNAME target in output",
- "Dc", "show-cname", &ov_pqfr.show_cname, 0 },
-
- { ot_desconly, "per-query TTL mode (NB TTL is minimum across all info in reply):" },
- { ot_value, "Show the TTL as a TTL",
- "Tt", "ttl-ttl", &ov_pqfr.ttl, tm_rel },
- { ot_value, "Show the TTL as a time_t when the data might expire",
- "Ta", "ttl-abs", &ov_pqfr.ttl, tm_abs },
- { ot_value, "Do not show the TTL (default)",
- "Tn", "no-ttl", &ov_pqfr.ttl, tm_none },
-
- { ot_desconly, "per-query CNAME handling mode:" },
- { ot_value, "Call it an error if a CNAME is found",
- "Cf", "cname-reject", &ov_cname, adns_qf_cname_forbid },
- { ot_value, "Allow references to CNAMEs in other RRs",
- "Cl", "cname-loose", &ov_cname, adns_qf_cname_loose },
- { ot_value, "CNAME ok for query domain, but not in RRs (default)",
- "Cs", "cname-ok", &ov_cname, 0 },
-
- { ot_desconly, "asynchronous/pipe mode options:" },
- { ot_funcarg, "Set <id>, default is decimal sequence starting 0",
- 0, "asynch-id", 0,0, &of_asynch_id, "id" },
- { ot_funcarg, "Cancel the query with id <id> (no error if not found)",
- 0, "cancel-id", 0,0, &of_cancel_id, "id" },
-
- { ot_end }
-};
-
-static void printusage(void) {
- static const struct optioninfo *const all_optiontables[]= {
- global_options, perquery_options, 0
- };
-
- const struct optioninfo *const *oiap, *oip=0;
- int maxsopt, maxlopt, l;
-
- maxsopt= maxlopt= 0;
-
- for (oiap=all_optiontables; *oiap; oiap++) {
- for (oip=*oiap; oip->type != ot_end; oip++) {
- if (oip->type == ot_funcarg) continue;
- if (oip->sopt) { l= strlen(oip->sopt); if (l>maxsopt) maxsopt= l; }
- if (oip->lopt) {
- l= strlen(oip->lopt);
- if (oip->type == ot_flag && !oip->value) l+= 3;
- if (l>maxlopt) maxlopt= l;
- }
- }
- }
-
- fputs("usage: adnshost [global-opts] [query-opts] query-domain\n"
- " [[query-opts] query-domain ...]\n"
- " adnshost [global-opts] [query-opts] -f|--pipe\n",
- stdout);
-
- for (oiap=all_optiontables; *oiap; oiap++) {
- putchar('\n');
- for (oip=*oiap; oip->type != ot_end; oip++) {
- switch (oip->type) {
- case ot_flag:
- if (!oip->value) {
- if (oip->sopt) {
- printf(" +%-*s --no-%-*s %s\n",
- maxsopt, oip->sopt,
- maxlopt-2, oip->lopt,
- oip->desc);
- } else {
- printf(" --no-%-*s %s\n",
- maxlopt+maxsopt+1, oip->lopt,
- oip->desc);
- }
- break;
- }
- case ot_value: case ot_func: /* fall through */
- if (oip->sopt) {
- printf(" -%-*s --%-*s %s\n",
- maxsopt, oip->sopt,
- maxlopt+1, oip->lopt,
- oip->desc);
- } else {
- printf(" --%-*s %s\n",
- maxlopt+maxsopt+3, oip->lopt,
- oip->desc);
- }
- break;
- case ot_funcarg:
- if (oip->sopt) {
- l= (maxlopt + maxsopt - 9 -
- (strlen(oip->sopt) + strlen(oip->lopt) + 2*strlen(oip->argdesc)));
- printf(" -%s<%s> / --%s <%s>%*s%s\n",
- oip->sopt, oip->argdesc, oip->lopt, oip->argdesc,
- l>2 ? l : 2, "",
- oip->desc);
- } else {
- l= (maxlopt + maxsopt + 1 -
- (strlen(oip->lopt) + strlen(oip->argdesc)));
- printf(" --%s <%s>%*s%s\n",
- oip->lopt, oip->argdesc,
- l>2 ? l : 2, "",
- oip->desc);
- }
- break;
- case ot_desconly:
- printf("%s\n", oip->desc);
- break;
- default:
- abort();
- }
- }
- }
-
- printf("\nEscaping domains which might start with `-':\n"
- " - %-*s Next argument is a domain, but more options may follow\n",
- maxlopt+maxsopt+3, "<domain>");
-
- fputs("\n"
- "Query domains should always be quoted according to master file format.\n"
- "\n"
- "For binary options, --FOO and --no-FOO are opposites, as are\n"
- "-X and +X. In each case the default is the one not listed.\n"
- "Per query options stay set a particular way until they are reset,\n"
- "whether they appear on the command line or on stdin.\n"
- "All global options must preceed the first query domain.\n"
- "\n"
- "With -f, the input should be lines with either an option, possibly\n"
- "with a value argument (separated from the option by a space if it's a long\n"
- "option), or a domain (possibly preceded by a hyphen and a space to\n"
- "distinguish it from an option).\n"
- "\n"
- "Output format is master file format without class or TTL by default:\n"
- " [<owner>] [<ttl>] [<type>] <data>\n"
- "or if the <owner> domain refers to a CNAME and --show-cname is on\n"
- " [<owner>] [<ttl>] CNAME <cname>\n"
- " [<cname>] [<ttl>] <type> <data>\n"
- "When a query fails you get an error message to stderr (with --fmt-simple).\n"
- "Specify --fmt-inline for lines like this (broken here for readability):\n"
- " ; failed <statustype> <statusnum> <statusabbrev> \\\n"
- " [<owner>] [<ttl>] [<cname>] \"<status string>\"\n"
- "If you use --fmt-asynch, which is the default for --asynch,\n"
- "each answer (success or failure) is preceded by a line\n"
- " <id> <nrrs> <statustype> <statusnum> <statusabbrev> \\\n"
- " [<owner>] [<ttl>] [<cname>] \"<status string>\"\n"
- "where <nrrs> is the number of RRs that follow and <cname> will be `$' or\n"
- "the CNAME target; the CNAME indirection and error formats above are not used.\n"
- "\n"
- "Exit status:\n"
- " 0 all went well\n"
- " 1-6 at least one query failed with statustype:\n"
- " 1 localfail )\n"
- " 2 remotefail ) temporary errors\n"
- " 3 tempfail __)_________________\n"
- " 4 misconfig )\n"
- " 5 misquery ) permanent errors\n"
- " 6 permfail )\n"
- " 10 system trouble\n"
- " 11 usage problems\n"
- "\n"
- "Query types (see adns.h; default is addr):\n"
- " ns soa ptr mx rp addr - enhanced versions\n"
- " cname hinfo txt - types with only one version\n"
- " a ns- soa- ptr- mx- rp- - _raw versions\n"
- "Default is addr, or ptr for -i/--ptr queries\n",
- stdout);
- if (ferror(stdout)) sysfail("write usage message",errno);
-}
-
-void of_help(const struct optioninfo *oi, const char *arg) {
- printusage();
- if (fclose(stdout)) sysfail("finish writing output",errno);
- exit(0);
-}
-
-typedef int comparer_type(const char **optp, const struct optioninfo *entry);
-
-static int oc_long(const char **optp, const struct optioninfo *entry) {
- return entry->lopt && !strcmp(*optp,entry->lopt);
-}
-
-static int oc_short(const char **optp, const struct optioninfo *entry) {
- const char *sopt;
- int l;
-
- sopt= entry->sopt;
- if (!sopt) return 0;
- l= strlen(sopt);
- if (memcmp(*optp,sopt,l)) return 0;
- (*optp) += l;
- return 1;
-}
-
-static const struct optioninfo *find1(const char **optp,
- const struct optioninfo *table,
- comparer_type *comparer) {
- for (;;) {
- if (table->type == ot_end) return 0;
- if (comparer(optp,table)) return table;
- table++;
- }
-}
-
-static const struct optioninfo *find(const char **optp,
- const char *prefix,
- comparer_type *comparer) {
- const struct optioninfo *oip;
- const char *opt;
-
- opt= *optp;
- oip= find1(optp,perquery_options,comparer);
- if (oip) return oip;
- oip= find1(optp,global_options,comparer);
- if (!oip) usageerr("unknown option %s%s",prefix,opt);
- if (ads) usageerr("global option %s%s specified after query domain(s)",prefix,opt);
- return oip;
-}
-
-const struct optioninfo *opt_findl(const char *opt) { return find(&opt,"--",oc_long); }
-const struct optioninfo *opt_finds(const char **optp) { return find(optp,"-",oc_short); }
-
-static void noninvert(const struct optioninfo *oip) NONRETURNING;
-static void noninvert(const struct optioninfo *oip) {
- usageerr("option %s%s%s%s%s may not be inverted",
- oip->sopt ? "-" : "", oip->sopt ? oip->sopt : "",
- oip->lopt && oip->sopt ? " / " : "",
- oip->lopt ? "--" : "", oip->lopt ? oip->lopt : "");
-}
-
-void opt_do(const struct optioninfo *oip, const char *arg, int invert) {
- switch (oip->type) {
- case ot_flag:
- assert(!arg);
- *oip->storep= !invert;
- return;
- case ot_value:
- assert(!arg);
- if (invert) noninvert(oip);
- *oip->storep= oip->value;
- return;
- case ot_func: case ot_funcarg:
- if (invert) noninvert(oip);
- oip->func(oip,arg);
- return;
- default:
- abort();
- }
-}
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);
-}
diff --git a/adns-0.6/client/adnshost.h b/adns-0.6/client/adnshost.h
deleted file mode 100644
index 8b459b3..0000000
--- a/adns-0.6/client/adnshost.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * adnshost.h
- * - useful general-purpose resolver client program, header file
- */
-/*
- * 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.
- */
-
-#ifndef ADNSHOST_H_INCLUDED
-#define ADNSHOST_H_INCLUDED
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <signal.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <assert.h>
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include "config.h"
-#include "adns.h"
-#include "dlist.h"
-
-/* declarations related to option processing */
-
-struct optioninfo;
-typedef void optfunc(const struct optioninfo *oi, const char *arg);
-
-struct optioninfo {
- enum oi_type {
- ot_end, ot_desconly,
- ot_flag, ot_value, ot_func, ot_funcarg
- } type;
- const char *desc;
- const char *sopt, *lopt;
- int *storep, value;
- optfunc *func;
- const char *argdesc;
-};
-
-enum ttlmode { tm_none, tm_rel, tm_abs };
-enum outputformat { fmt_default, fmt_simple, fmt_inline, fmt_asynch };
-
-struct perqueryflags_remember {
- int show_owner, show_type, show_cname;
- int ttl;
-};
-
-extern int ov_env, ov_pipe, ov_asynch;
-extern int ov_verbose;
-extern adns_rrtype ov_type;
-extern int ov_search, ov_qc_query, ov_qc_anshost, ov_qc_cname;
-extern int ov_tcp, ov_cname, ov_format;
-extern char *ov_id;
-extern struct perqueryflags_remember ov_pqfr;
-
-extern optfunc of_help, of_type, of_ptr, of_asynch_id, of_cancel_id;
-
-const struct optioninfo *opt_findl(const char *opt);
-const struct optioninfo *opt_finds(const char **optp);
-void opt_do(const struct optioninfo *oip, const char *arg, int invert);
-
-/* declarations related to query processing */
-
-struct query_node {
- struct query_node *next, *back;
- struct perqueryflags_remember pqfr;
- char *id;
- adns_query qu;
-};
-
-extern adns_state ads;
-extern struct outstanding_list { struct query_node *head, *tail; } outstanding;
-
-void ensure_adns_init(void);
-void query_do(const char *domain);
-void query_done(struct query_node *qun, adns_answer *answer);
-
-void of_asynch_id(const struct optioninfo *oi, const char *arg);
-void of_cancel_id(const struct optioninfo *oi, const char *arg);
-
-/* declarations related to main program and useful utility functions */
-
-void sysfail(const char *what, int errnoval) NONRETURNING;
-void usageerr(const char *what, ...) NONRETURNPRINTFFORMAT(1,2);
-void outerr(void) NONRETURNING;
-
-void *xmalloc(size_t sz);
-char *xstrsave(const char *str);
-
-extern int rcode;
-
-#endif
diff --git a/adns-0.6/client/adnslogres.c b/adns-0.6/client/adnslogres.c
deleted file mode 100644
index c732823..0000000
--- a/adns-0.6/client/adnslogres.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * adnslogres.c
- * - a replacement for the Apache logresolve program using adns
- */
-/*
- * This file is
- * Copyright (C) 1999 Tony Finch <dot@dotat.at>
- * Copyright (C) 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.
- *
- * This version was originally supplied by Tony Finch, but has been
- * modified by Ian Jackson as it was incorporated into adns.
- */
-
-static const char * const cvsid =
- "$Id: adnslogres.c,v 1.1.1.1 2000-02-16 17:32:28 sdyoung Exp $";
-
-#include <sys/types.h>
-#include <sys/time.h>
-
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <errno.h>
-
-#include "adns.h"
-
-/* maximum number of concurrent DNS queries */
-#define MAXPENDING 1000
-
-/* maximum length of a line */
-#define MAXLINE 1024
-
-/* option flags */
-#define OPT_DEBUG 1
-#define OPT_POLL 2
-
-static const char *progname;
-
-#define msg(fmt, args...) fprintf(stderr, "%s: " fmt "\n", progname, ##args)
-
-static void aargh(const char *cause) {
- const char *why = strerror(errno);
- if (!why) why = "Unknown error";
- msg("%s: %s (%d)", cause, why, errno);
- exit(1);
-}
-
-/*
- * Parse the IP address and convert to a reverse domain name.
- */
-static char *ipaddr2domain(char *start, char **addr, char **rest) {
- static char buf[30]; /* "123.123.123.123.in-addr.arpa.\0" */
- char *ptrs[5];
- int i;
-
- ptrs[0]= start;
-retry:
- while (!isdigit(*ptrs[0]))
- if (!*ptrs[0]++) {
- strcpy(buf, "invalid.");
- *addr= *rest= NULL;
- return buf;
- }
- for (i= 1; i < 5; i++) {
- ptrs[i]= ptrs[i-1];
- while (isdigit(*ptrs[i]++));
- if ((i == 4 && !isspace(ptrs[i][-1])) ||
- (i != 4 && ptrs[i][-1] != '.') ||
- (ptrs[i]-ptrs[i-1] > 4)) {
- ptrs[0]= ptrs[i]-1;
- goto retry;
- }
- }
- sprintf(buf, "%.*s.%.*s.%.*s.%.*s.in-addr.arpa.",
- ptrs[4]-ptrs[3]-1, ptrs[3],
- ptrs[3]-ptrs[2]-1, ptrs[2],
- ptrs[2]-ptrs[1]-1, ptrs[1],
- ptrs[1]-ptrs[0]-1, ptrs[0]);
- *addr= ptrs[0];
- *rest= ptrs[4]-1;
- return buf;
-}
-
-static void printline(FILE *outf, char *start, char *addr, char *rest, char *domain) {
- if (domain)
- fprintf(outf, "%.*s%s%s", addr - start, start, domain, rest);
- else
- fputs(start, outf);
- if (ferror(outf)) aargh("write output");
-}
-
-typedef struct logline {
- struct logline *next;
- char *start, *addr, *rest;
- adns_query query;
-} logline;
-
-static logline *readline(FILE *inf, adns_state adns, int opts) {
- static char buf[MAXLINE];
- char *str;
- logline *line;
-
- if (fgets(buf, MAXLINE, inf)) {
- str= malloc(sizeof(*line) + strlen(buf) + 1);
- if (!str) aargh("malloc");
- line= (logline*)str;
- line->next= NULL;
- line->start= str+sizeof(logline);
- strcpy(line->start, buf);
- str= ipaddr2domain(line->start, &line->addr, &line->rest);
- if (opts & OPT_DEBUG)
- msg("submitting %.*s -> %s", line->rest-line->addr, line->addr, str);
- if (adns_submit(adns, str, adns_r_ptr,
- adns_qf_quoteok_cname|adns_qf_cname_loose,
- NULL, &line->query))
- aargh("adns_submit");
- return line;
- }
- if (!feof(inf))
- aargh("fgets");
- return NULL;
-}
-
-static void proclog(FILE *inf, FILE *outf, int opts) {
- int eof, err, len;
- adns_state adns;
- adns_answer *answer;
- logline *head, *tail, *line;
-
- errno= adns_init(&adns, (opts & OPT_DEBUG) ? adns_if_debug : 0, 0);
- if (errno) aargh("adns_init");
- head= tail= readline(inf, adns, opts);
- len= 1; eof= 0;
- while (head) {
- if (opts & OPT_DEBUG)
- msg("%d in queue; checking %.*s", len,
- head->rest-head->addr, head->addr);
- if (eof || len > MAXPENDING)
- if (opts & OPT_POLL)
- err= adns_wait_poll(adns, &head->query, &answer, NULL);
- else
- err= adns_wait(adns, &head->query, &answer, NULL);
- else
- err= adns_check(adns, &head->query, &answer, NULL);
- if (err != EAGAIN) {
- printline(outf, head->start, head->addr, head->rest,
- answer->status == adns_s_ok ? *answer->rrs.str : NULL);
- line= head; head= head->next;
- free(line); free(answer);
- len--;
- }
- if (!eof) {
- line= readline(inf, adns, opts);
- if (!line)
- eof= 1;
- else {
- if (!head)
- head= line;
- else
- tail->next= line;
- tail= line;
- len++;
- }
- }
- }
- adns_finish(adns);
-}
-
-static void usage(void) {
- fprintf(stderr, "usage: %s [-d] [-p] [logfile]\n", progname);
- exit(1);
-}
-
-int main(int argc, char *argv[]) {
- int c, opts;
- FILE *inf;
-
- progname= strrchr(*argv, '/');
- if (progname)
- progname++;
- else
- progname= *argv;
- opts= 0;
-
- while ((c= getopt(argc, argv, "dp")) != -1)
- switch (c) {
- case 'd':
- opts|= OPT_DEBUG;
- break;
- case 'p':
- opts|= OPT_POLL;
- break;
- default:
- usage();
- }
-
- argc-= optind;
- argv+= optind;
-
- inf= NULL;
- if (argc == 0)
- inf= stdin;
- else if (argc == 1)
- inf= fopen(*argv, "r");
- else
- usage();
-
- if (!inf)
- aargh("couldn't open input");
-
- proclog(inf, stdout, opts);
-
- if (fclose(inf))
- aargh("fclose input");
- if (fclose(stdout))
- aargh("fclose output");
-
- return 0;
-}
diff --git a/adns-0.6/client/adnsresfilter.c b/adns-0.6/client/adnsresfilter.c
deleted file mode 100644
index f265773..0000000
--- a/adns-0.6/client/adnsresfilter.c
+++ /dev/null
@@ -1,454 +0,0 @@
-/*
- * adnsresfilter.c
- * - filter which does resolving, not part of the library
- */
-/*
- * This file is
- * Copyright (C) 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <search.h>
-#include <assert.h>
-#include <ctype.h>
-
-#include <sys/fcntl.h>
-
-#include "adns.h"
-#include "config.h"
-#include "dlist.h"
-#include "tvarith.h"
-
-struct outqueuenode {
- struct outqueuenode *next, *back;
- void *buffer;
- char *textp;
- int textlen;
- struct timeval printbefore;
- struct treething *addr;
-};
-
-static int bracket, forever, address;
-static unsigned long timeout=100;
-static adns_rrtype rrt= adns_r_ptr;
-
-static int outblocked, inputeof;
-static struct { struct outqueuenode *head, *tail; } outqueue;
-static int peroutqueuenode, outqueuelen;
-
-static struct sockaddr_in sa;
-static adns_state ads;
-
-static char addrtextbuf[14];
-static int cbyte, inbyte, inbuf;
-static unsigned char bytes[4];
-static struct timeval printbefore;
-
-struct treething {
- unsigned char bytes[4];
- adns_query qu;
- adns_answer *ans;
-};
-
-static struct treething *newthing;
-static void *treeroot;
-
-static int nonblock(int fd, int isnonblock) {
- int r;
-
- r= fcntl(fd,F_GETFL);
- if (r==-1) return -1;
- r= fcntl(fd,F_SETFL, isnonblock ? r|O_NONBLOCK : r&~O_NONBLOCK);
- if (r==-1) return -1;
- return 0;
-}
-
-static void quit(int exitstatus) NONRETURNING;
-static void quit(int exitstatus) {
- nonblock(0,0);
- nonblock(1,0);
- exit(exitstatus);
-}
-
-static void sysfail(const char *what) NONRETURNING;
-static void sysfail(const char *what) {
- fprintf(stderr,"adnsresfilter: system call failed: %s: %s\n",what,strerror(errno));
- quit(2);
-}
-
-static void *xmalloc(size_t sz) {
- void *r;
- r= malloc(sz); if (r) return r;
- sysfail("malloc");
-}
-
-static void outputerr(void) NONRETURNING;
-static void outputerr(void) { sysfail("write to stdout"); }
-
-static void usage(void) {
- if (printf("usage: adnsresfilter [<options ...>]\n"
- " adnsresfilter -h|--help\n"
- "options: -t<milliseconds>|--timeout <milliseconds>\n"
- " -w|--wait (always wait for queries to time out or fail)\n"
- " -b|--brackets (require [...] around IP addresses)\n"
- " -a|--address (always include [address] in output)\n"
- " -u|--unchecked (do not forward map for checking)\n"
- "Timeout is the maximum amount to delay any particular bit of output for.\n"
- "Lookups will go on in the background. Default timeout = 100 (ms).\n")
- == EOF) outputerr();
-}
-
-static void usageerr(const char *why) NONRETURNING;
-static void usageerr(const char *why) {
- fprintf(stderr,"adnsresfilter: bad usage: %s\n",why);
- usage();
- quit(1);
-}
-
-static void adnsfail(const char *what, int e) NONRETURNING;
-static void adnsfail(const char *what, int e) {
- fprintf(stderr,"adnsresfilter: adns call failed: %s: %s\n",what,strerror(e));
- quit(2);
-}
-
-static void settimeout(const char *arg) {
- char *ep;
- timeout= strtoul(arg,&ep,0);
- if (*ep) usageerr("invalid timeout");
-}
-
-static void parseargs(const char *const *argv) {
- const char *arg;
- int c;
-
- while ((arg= *++argv)) {
- if (arg[0] != '-') usageerr("no non-option arguments are allowed");
- if (arg[1] == '-') {
- if (!strcmp(arg,"--brackets")) {
- bracket= 1;
- } else if (!strcmp(arg,"--unchecked")) {
- rrt= adns_r_ptr_raw;
- } else if (!strcmp(arg,"--wait")) {
- forever= 1;
- } else if (!strcmp(arg,"--address")) {
- address= 1;
- } else if (!strcmp(arg,"--help")) {
- usage(); quit(0);
- } else if (!strcmp(arg,"--timeout")) {
- if (!(arg= *++argv)) usageerr("--timeout needs a value");
- settimeout(arg);
- forever= 0;
- } else {
- usageerr("unknown long option");
- }
- } else {
- while ((c= *++arg)) {
- switch (c) {
- case 'b':
- bracket= 1;
- break;
- case 'u':
- rrt= adns_r_ptr_raw;
- break;
- case 'w':
- forever= 1;
- break;
- case 'a':
- address= 1;
- break;
- case 'h':
- usage();
- quit(0);
- case 't':
- if (*++arg) settimeout(arg);
- else if ((arg= *++argv)) settimeout(arg);
- else usageerr("-t needs a value");
- forever= 0;
- arg= "\0";
- break;
- default:
- usageerr("unknown short option");
- }
- }
- }
- }
-}
-
-static void queueoutchar(int c) {
- struct outqueuenode *entry;
-
- entry= outqueue.tail;
- if (!entry || entry->addr || entry->textlen >= peroutqueuenode) {
- peroutqueuenode= !peroutqueuenode || !entry || entry->addr ? 128 :
- peroutqueuenode >= 1024 ? 4096 : peroutqueuenode<<2;
- entry= xmalloc(sizeof(*entry));
- entry->buffer= xmalloc(peroutqueuenode);
- entry->textp= entry->buffer;
- entry->textlen= 0;
- entry->addr= 0;
- LIST_LINK_TAIL(outqueue,entry);
- outqueuelen++;
- }
- entry->textp[entry->textlen++]= c;
-}
-
-static void queueoutstr(const char *str, int len) {
- while (len-- > 0) queueoutchar(*str++);
-}
-
-static void writestdout(struct outqueuenode *entry) {
- int r;
-
- while (entry->textlen) {
- r= write(1, entry->textp, entry->textlen);
- if (r < 0) {
- if (errno == EINTR) continue;
- if (errno == EAGAIN) { outblocked= 1; break; }
- sysfail("write stdout");
- }
- assert(r <= entry->textlen);
- entry->textp += r;
- entry->textlen -= r;
- }
- if (!entry->textlen) {
- LIST_UNLINK(outqueue,entry);
- free(entry->buffer);
- free(entry);
- outqueuelen--;
- }
-}
-
-static void replacetextwithname(struct outqueuenode *entry) {
- char *name, *newbuf;
- int namelen, newlen;
-
- name= entry->addr->ans->rrs.str[0];
- namelen= strlen(name);
- if (!address) {
- free(entry->buffer);
- entry->buffer= 0;
- entry->textp= name;
- entry->textlen= namelen;
- } else {
- newlen= entry->textlen + namelen + (bracket ? 0 : 2);
- newbuf= xmalloc(newlen + 1);
- sprintf(newbuf, bracket ? "%s%.*s" : "%s[%.*s]", name, entry->textlen, entry->textp);
- free(entry->buffer);
- entry->buffer= entry->textp= newbuf;
- entry->textlen= newlen;
- }
-}
-
-static void checkadnsqueries(void) {
- adns_query qu;
- adns_answer *ans;
- void *context;
- struct treething *foundthing;
- int r;
-
- for (;;) {
- qu= 0; context= 0; ans= 0;
- r= adns_check(ads,&qu,&ans,&context);
- if (r == ESRCH || r == EAGAIN) break;
- assert(!r);
- foundthing= context;
- foundthing->ans= ans;
- foundthing->qu= 0;
- }
-}
-
-static void restartbuf(void) {
- if (inbuf>0) queueoutstr(addrtextbuf,inbuf);
- inbuf= 0;
-}
-
-static int comparer(const void *a, const void *b) {
- return memcmp(a,b,4);
-}
-
-static void procaddr(void) {
- struct treething *foundthing;
- void **searchfound;
- struct outqueuenode *entry;
- int r;
-
- if (!newthing) {
- newthing= xmalloc(sizeof(struct treething));
- newthing->qu= 0;
- newthing->ans= 0;
- }
-
- memcpy(newthing->bytes,bytes,4);
- searchfound= tsearch(newthing,&treeroot,comparer);
- if (!searchfound) sysfail("tsearch");
- foundthing= *searchfound;
-
- if (foundthing == newthing) {
- newthing= 0;
- memcpy(&sa.sin_addr,bytes,4);
- r= adns_submit_reverse(ads, (const struct sockaddr*)&sa,
- rrt,0,foundthing,&foundthing->qu);
- if (r) adnsfail("submit",r);
- }
- entry= xmalloc(sizeof(*entry));
- entry->buffer= xmalloc(inbuf);
- entry->textp= entry->buffer;
- memcpy(entry->textp,addrtextbuf,inbuf);
- entry->textlen= inbuf;
- entry->addr= foundthing;
- entry->printbefore= printbefore;
- LIST_LINK_TAIL(outqueue,entry);
- outqueuelen++;
- inbuf= 0;
- cbyte= -1;
-}
-
-static void startaddr(void) {
- bytes[cbyte=0]= 0;
- inbyte= 0;
-}
-
-static void readstdin(void) {
- char readbuf[512], *p;
- int r, c, nbyte;
-
- while ((r= read(0,readbuf,sizeof(readbuf))) <= 0) {
- if (r == 0) { inputeof= 1; return; }
- if (r == EAGAIN) return;
- if (r != EINTR) sysfail("read stdin");
- }
- for (p=readbuf; r>0; r--,p++) {
- c= *p;
- if (cbyte==-1 && bracket && c=='[') {
- addrtextbuf[inbuf++]= c;
- startaddr();
- } else if (cbyte==-1 && !bracket && !isalnum(c)) {
- queueoutchar(c);
- startaddr();
- } else if (cbyte>=0 && inbyte<3 && c>='0' && c<='9' &&
- (nbyte= bytes[cbyte]*10 + (c-'0')) <= 255) {
- bytes[cbyte]= nbyte;
- addrtextbuf[inbuf++]= c;
- inbyte++;
- } else if (cbyte>=0 && cbyte<3 && inbyte>0 && c=='.') {
- bytes[++cbyte]= 0;
- addrtextbuf[inbuf++]= c;
- inbyte= 0;
- } else if (cbyte==3 && inbyte>0 && bracket && c==']') {
- addrtextbuf[inbuf++]= c;
- procaddr();
- } else if (cbyte==3 && inbyte>0 && !bracket && !isalnum(c)) {
- procaddr();
- queueoutchar(c);
- startaddr();
- } else {
- restartbuf();
- queueoutchar(c);
- cbyte= -1;
- if (!bracket && !isalnum(c)) startaddr();
- }
- }
- if (cbyte==3 && inbyte>0 && !bracket) procaddr();
-}
-
-static void startup(void) {
- int r;
-
- if (nonblock(0,1)) sysfail("set stdin to nonblocking mode");
- if (nonblock(1,1)) sysfail("set stdout to nonblocking mode");
- memset(&sa,0,sizeof(sa));
- sa.sin_family= AF_INET;
- r= adns_init(&ads,0,0); if (r) adnsfail("init",r);
- cbyte= -1;
- inbyte= -1;
- inbuf= 0;
- if (!bracket) startaddr();
-}
-
-int main(int argc, const char *const *argv) {
- int r, maxfd;
- fd_set readfds, writefds, exceptfds;
- struct outqueuenode *entry;
- struct timeval *tv, tvbuf, now;
-
- parseargs(argv);
- startup();
-
- while (!inputeof || outqueue.head) {
- maxfd= 2;
- tv= 0;
- FD_ZERO(&readfds); FD_ZERO(&writefds); FD_ZERO(&exceptfds);
- if ((entry= outqueue.head) && !outblocked) {
- if (!entry->addr) {
- writestdout(entry);
- continue;
- }
- if (entry->addr->ans) {
- if (entry->addr->ans->nrrs)
- replacetextwithname(entry);
- entry->addr= 0;
- continue;
- }
- r= gettimeofday(&now,0); if (r) sysfail("gettimeofday");
- if (forever) {
- tv= 0;
- } else if (!timercmp(&now,&entry->printbefore,<)) {
- entry->addr= 0;
- continue;
- } else {
- tvbuf.tv_sec= entry->printbefore.tv_sec - now.tv_sec - 1;
- tvbuf.tv_usec= entry->printbefore.tv_usec - now.tv_usec + 1000000;
- tvbuf.tv_sec += tvbuf.tv_usec / 1000000;
- tvbuf.tv_usec %= 1000000;
- tv= &tvbuf;
- }
- adns_beforeselect(ads,&maxfd,&readfds,&writefds,&exceptfds,
- &tv,&tvbuf,&now);
- }
- if (outblocked) FD_SET(1,&writefds);
- if (!inputeof && outqueuelen<1024) FD_SET(0,&readfds);
-
- r= select(maxfd,&readfds,&writefds,&exceptfds,tv);
- if (r < 0) { if (r == EINTR) continue; else sysfail("select"); }
-
- r= gettimeofday(&now,0); if (r) sysfail("gettimeofday");
- adns_afterselect(ads,maxfd,&readfds,&writefds,&exceptfds,&now);
- checkadnsqueries();
-
- if (FD_ISSET(0,&readfds)) {
- if (!forever) {
- printbefore= now;
- timevaladd(&printbefore,timeout);
- }
- readstdin();
- } else if (FD_ISSET(1,&writefds)) {
- outblocked= 0;
- }
- }
- if (nonblock(0,0)) sysfail("un-nonblock stdin");
- if (nonblock(1,0)) sysfail("un-nonblock stdout");
- if (ferror(stdin) || fclose(stdin)) sysfail("read stdin");
- if (fclose(stdout)) sysfail("close stdout");
- exit(0);
-}
diff --git a/adns-0.6/client/adnstest.c b/adns-0.6/client/adnstest.c
deleted file mode 100644
index 2460dbf..0000000
--- a/adns-0.6/client/adnstest.c
+++ /dev/null
@@ -1,337 +0,0 @@
-/*
- * adnstest.c
- * - simple test program, not part of the library
- */
-/*
- * 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 <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
-
-struct myctx {
- adns_query qu;
- int doneyet, found;
- const char *fdom;
-};
-
-static struct myctx *mcs;
-static adns_state ads;
-static adns_rrtype *types_a;
-
-static void quitnow(int rc) NONRETURNING;
-static void quitnow(int rc) {
- free(mcs);
- free(types_a);
- if (ads) adns_finish(ads);
-
- exit(rc);
-}
-
-#ifndef HAVE_POLL
-#undef poll
-int poll(struct pollfd *ufds, int nfds, int timeout) {
- fputs("poll(2) not supported on this system\n",stderr);
- quitnow(5);
-}
-#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) NONRETURNING;
-static void failure_status(const char *what, adns_status st) {
- fprintf(stderr,"adns failure: %s: %s\n",what,adns_strerror(st));
- quitnow(2);
-}
-
-static void failure_errno(const char *what, int errnoval) NONRETURNING;
-static void failure_errno(const char *what, int errnoval) {
- fprintf(stderr,"adns failure: %s: errno=%d\n",what,errnoval);
- quitnow(2);
-}
-
-static void usageerr(const char *why) NONRETURNING;
-static void usageerr(const char *why) {
- fprintf(stderr,
- "bad usage: %s\n"
- "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"
- "exit status: 0 ok (though some queries may have failed)\n"
- " 1 used by test harness to indicate test failed\n"
- " 2 unable to submit or init or some such\n"
- " 3 unexpected failure\n"
- " 4 usage error\n"
- " 5 operation not supported on this system\n",
- why);
- quitnow(4);
-}
-
-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); quitnow(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) {
- adns_query qu;
- struct myctx *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;
- adns_status ri;
- int r;
- const adns_rrtype *types;
- struct timeval now;
- 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")) usageerr("unknown owninitflag");
- } else if (!*ep) {
- owninitflags= "";
- } else {
- usageerr("bad <initflagsnum>[,<owninitflags>]");
- }
-
- 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"); quitnow(3); }
- for (cp= argv[1]+1, ti=0; ti<tc; ti++) {
- types_a[ti]= strtoul(cp,&cp,10);
- if ((ch= *cp)) {
- if (ch != ',') usageerr("unexpected char (not comma) in or between types");
- cp++;
- }
- }
- types_a[ti]= adns_r_none;
- types= types_a;
- argv++;
- } else {
- types_a= 0;
- types= defaulttypes;
- }
-
- if (!(argv[0] && argv[1])) usageerr("no query domains supplied");
- fdomlist= (const char *const*)argv+1;
-
- for (qc=0; fdomlist[qc]; qc++);
- for (tc=0; types[tc] != adns_r_none; tc++);
- mcs= malloc(tc ? sizeof(*mcs)*qc*tc : 1);
- if (!mcs) { perror("malloc mcs"); quitnow(3); }
-
- if (initstring) {
- r= adns_init_strcfg(&ads,
- (adns_if_debug|adns_if_noautosys|adns_if_checkc_freq)
- ^initflagsnum,
- stdout,initstring);
- } else {
- r= adns_init(&ads,
- (adns_if_debug|adns_if_noautosys)^initflagsnum,
- 0);
- }
- if (r) failure_errno("init",r);
-
- for (qi=0; qi<qc; qi++) {
- fdom_split(fdomlist[qi],&domain,&qflags,ownflags,sizeof(ownflags));
- if (!consistsof(ownflags,"a")) usageerr("unknown ownqueryflag");
- 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 == ENOSYS) {
- 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')) {
- r= adns_wait_poll(ads,&qu,&ans,&mcr);
- } 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"); quitnow(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 : "$",
- (long)ans->expires - (long)now.tv_sec);
- if (ans->nrrs) {
- assert(!ri);
- for (i=0; i<ans->nrrs; i++) {
- ri= adns_rr_info(ans->type, 0,0,0, ans->rrs.bytes + i*len, &show);
- if (ri) failure_status("info",ri);
- fprintf(stdout," %s\n",show);
- free(show);
- }
- }
- free(ans);
-
- mc->doneyet= 1;
- }
-
- quitnow(0);
-}
diff --git a/adns-0.6/client/fanftest.c b/adns-0.6/client/fanftest.c
deleted file mode 100644
index 2051f28..0000000
--- a/adns-0.6/client/fanftest.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * fanftest.c
- * - a small test program from Tony Finch
- */
-/*
- * This file is
- * Copyright (C) 1999 Tony Finch <dot@dotat.at>
- * Copyright (C) 1999 Ian Jackson <ian@davenant.greenend.org.uk>
- *
- * It is part of adns, which is
- * Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
- * Copyright (C) 1999 Tony Finch <dot@dotat.at>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * This version was originally supplied by Tony Finch, but has been
- * modified by Ian Jackson as it was incorporated into adns.
- */
-
-static const char * const cvsid =
- "$Id: fanftest.c,v 1.1.1.1 2000-02-16 17:32:29 sdyoung Exp $";
-
-#include <sys/types.h>
-#include <sys/time.h>
-
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-
-#include "adns.h"
-
-static const char *progname;
-
-static void aargh(const char *msg) {
- fprintf(stderr, "%s: %s: %s (%d)\n", progname, msg,
- strerror(errno) ? strerror(errno) : "Unknown error", errno);
- exit(1);
-}
-
-int main(int argc, char *argv[]) {
- adns_state adns;
- adns_query query;
- adns_answer *answer;
-
- progname= strrchr(*argv, '/');
- if (progname)
- progname++;
- else
- progname= *argv;
-
- if (argc != 2) {
- fprintf(stderr, "usage: %s <domain>\n", progname);
- exit(1);
- }
-
- errno= adns_init(&adns, adns_if_debug, 0);
- if (errno) aargh("adns_init");
-
- errno= adns_submit(adns, argv[1], adns_r_ptr,
- adns_qf_quoteok_cname|adns_qf_cname_loose,
- NULL, &query);
- if (errno) aargh("adns_submit");
-
- errno= adns_wait(adns, &query, &answer, NULL);
- if (errno) aargh("adns_init");
-
- printf("%s\n", answer->status == adns_s_ok ? *answer->rrs.str : "dunno");
-
- adns_finish(adns);
-
- return 0;
-}
diff --git a/adns-0.6/client/x.gdb b/adns-0.6/client/x.gdb
deleted file mode 100644
index 2ee7597..0000000
--- a/adns-0.6/client/x.gdb
+++ /dev/null
@@ -1,2 +0,0 @@
-file adnsresfilter_s
-set args <testinput -t2000
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 00:33:58 +0000