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Add -C (Check all SOA records on authorative servers) and -T (tcp) options

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to host program.  Clean up some memory issues in dighost.c and dig.c.

Still need to track down memory issues on ^C cleanup.
This commit is contained in:
Michael Sawyer
2000-04-28 21:41:19 +00:00
parent a2605214c2
commit df5503799f
5 changed files with 268 additions and 85 deletions
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22
bin/dig/dig.c
View File

@@ -54,7 +54,6 @@ extern int h_errno;
#include <dns/result.h>
#include <dig/dig.h>
#include <dig/printmsg.h>
extern ISC_LIST(dig_lookup_t) lookup_list;
extern ISC_LIST(dig_server_t) server_list;
@@ -257,12 +256,14 @@ printrdata(dns_message_t *msg, dns_rdataset_t *rdataset, dns_name_t *owner,
}
isc_result_t
printmessage(dns_message_t *msg, isc_boolean_t headers) {
printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
isc_boolean_t did_flag = ISC_FALSE;
isc_result_t result;
dns_rdataset_t *opt, *tsig = NULL;
dns_name_t *tsigname;
UNUSED (query);
result = ISC_R_SUCCESS;
if (headers) {
@@ -388,11 +389,18 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
} else if ((strcmp(argv[0],"+vc") == 0)
&& (!is_batchfile)) {
tcp_mode = ISC_TRUE;
} else if (strncmp(argv[0],"+time=",6) == 0) {
} else if ((strcmp(argv[0],"+novc") == 0)
&& (!is_batchfile)) {
tcp_mode = ISC_FALSE;
} else if ((strncmp(argv[0],"+time=",6) == 0) ||
(strncmp(argv[0],"+tim=",5) == 0) ||
(strncmp(argv[0],"+ti=",4) == 0)) {
timeout = atoi(&argv[0][6]);
if (timeout <= 0)
timeout = 1;
} else if (strcmp(argv[0],"+norecurs") == 0) {
} else if (strncmp(argv[0],"+rec",6) == 0) {
recurse = ISC_TRUE;
} else if (strncmp(argv[0],"+norec",6) == 0) {
recurse = ISC_FALSE;
} else if (strncmp(argv[0],"-f",2) == 0) {
if (argv[0][2]!=0) {
@@ -438,6 +446,8 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
lookup->name=NULL;
lookup->timer = NULL;
lookup->xfr_q = NULL;
lookup->use_my_server_list = ISC_FALSE;
lookup->ns_search_only = ISC_FALSE;
lookup->doing_xfr = ISC_FALSE;
ISC_LIST_INIT(lookup->q);
ISC_LIST_APPEND(lookup_list, lookup, link);
@@ -470,7 +480,9 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
lookup->name=NULL;
lookup->timer = NULL;
lookup->xfr_q = NULL;
lookup->use_my_server_list = ISC_FALSE;
lookup->doing_xfr = ISC_FALSE;
lookup->ns_search_only = ISC_FALSE;
ISC_LIST_INIT(lookup->q);
ISC_LIST_APPEND(lookup_list, lookup, link);
have_host = ISC_TRUE;
@@ -512,7 +524,9 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
lookup->name=NULL;
lookup->timer = NULL;
lookup->xfr_q = NULL;
lookup->use_my_server_list = ISC_FALSE;
lookup->doing_xfr = ISC_FALSE;
lookup->ns_search_only = ISC_FALSE;
ISC_LIST_INIT(lookup->q);
strcpy(lookup->textname,".");
strcpy(lookup->rttext, "NS");

235
bin/dig/dighost.c
View File

@@ -54,12 +54,12 @@ extern int h_errno;
#include <dns/result.h>
#include <dig/dig.h>
#include <dig/printmsg.h>
ISC_LIST(dig_lookup_t) lookup_list;
ISC_LIST(dig_server_t) server_list;
isc_boolean_t tcp_mode = ISC_FALSE, recurse = ISC_TRUE, have_ipv6 = ISC_FALSE;
isc_boolean_t tcp_mode = ISC_FALSE, recurse = ISC_TRUE, have_ipv6 = ISC_FALSE,
free_now = ISC_TRUE;
in_port_t port;
unsigned int timeout;
isc_mem_t *mctx = NULL;
@@ -104,6 +104,7 @@ fatal(char *format, ...) {
vfprintf(stderr, format, args);
va_end(args);
fprintf(stderr, "\n");
free_now = ISC_TRUE;
free_lists();
isc_app_finish();
if (mctx != NULL)
@@ -259,6 +260,139 @@ add_type(dns_message_t *message, dns_name_t *name, dns_rdataclass_t rdclass,
ISC_LIST_APPEND(name->list, rdataset, link);
}
void
followup_lookup(dns_message_t *msg, dig_query_t *query) {
dig_lookup_t *lookup = NULL;
dig_server_t *srv = NULL;
dns_rdataset_t *rdataset = NULL;
dns_rdata_t rdata;
dns_name_t *name = NULL;
isc_result_t result, loopresult;
isc_buffer_t *b = NULL;
isc_region_t r;
int len;
result = dns_message_firstname (msg, DNS_SECTION_ANSWER);
if (result != ISC_R_SUCCESS) {
#ifdef DEBUG
printf ("Firstname returned %s\n",
isc_result_totext(result));
#endif
return;
}
#ifdef DEBUG
fprintf (stderr,"Following up %s\n", query->lookup->textname);
#endif
for (;;) {
name = NULL;
dns_message_currentname(msg, DNS_SECTION_ANSWER,
&name);
for (rdataset = ISC_LIST_HEAD(name->list);
rdataset != NULL;
rdataset = ISC_LIST_NEXT(rdataset, link)) {
loopresult = dns_rdataset_first(rdataset);
while (loopresult == ISC_R_SUCCESS) {
dns_rdataset_current(rdataset, &rdata);
if (rdata.type == dns_rdatatype_ns) {
result = isc_buffer_allocate(mctx, &b,
BUFSIZE);
check_result (result,
"isc_buffer_allocate");
result = dns_rdata_totext (&rdata,
NULL,
b);
check_result (result,
"dns_rdata_totext");
isc_buffer_usedregion(b, &r);
len = r.length-1;
if (len >= MXNAME)
len = MXNAME-1;
/* Initialize lookup if we've not yet */
#ifdef DEBUG
fprintf (stderr, "Found NS %d %.*s\n",
(int)r.length, (int)r.length,
(char *)r.base);
#endif
lookup = isc_mem_allocate
(mctx,
sizeof(struct
dig_lookup));
if (lookup == NULL)
fatal ("Memory "
"allocation "
"failure.");
lookup->pending = ISC_FALSE;
strncpy (lookup->textname,
query->lookup->
textname, MXNAME);
strncpy (lookup->rttext,
query->lookup->
rttext, 32);
strncpy (lookup->rctext,
query->lookup->
rctext, 32);
lookup->namespace[0]=0;
lookup->sendspace[0]=0;
lookup->sendmsg=NULL;
lookup->name=NULL;
lookup->timer = NULL;
lookup->xfr_q = NULL;
lookup->doing_xfr = ISC_FALSE;
lookup->identify = ISC_TRUE;
lookup->ns_search_only =
ISC_FALSE;
lookup->use_my_server_list =
ISC_TRUE;
ISC_LIST_INIT(lookup->
my_server_list);
ISC_LIST_INIT(lookup->q);
srv = isc_mem_allocate (mctx,
sizeof(
struct
dig_server));
if (srv == NULL)
fatal("Memory allocation "
"failure.");
strncpy(srv->servername, r.base,
len);
srv->servername[len]=0;
ISC_LIST_APPEND
(lookup->my_server_list,
srv, link);
isc_buffer_free (&b);
}
#ifdef DEBUG
fprintf (stderr, "Before insertion, init@%ld "
"-> %ld, new@%ld "
"-> %ld\n",(long int)query->lookup,
(long int)query->lookup->link.next,
(long int)lookup, (long int)lookup->
link.next);
#endif
ISC_LIST_INSERTAFTER(lookup_list, query->
lookup, lookup,
link);
#ifdef DEBUG
fprintf (stderr, "After insertion, init -> "
"%ld, new = %ld, "
"new -> %ld\n",(long int)query->
lookup->link.next,
(long int)lookup, (long int)lookup->
link.next);
#endif
loopresult = dns_rdataset_next(rdataset);
}
}
result = dns_message_nextname (msg, DNS_SECTION_ANSWER);
if (result != ISC_R_SUCCESS)
break;
}
if (lookup == NULL)
return; /* We didn't get a NS. Just give up. */
}
void
setup_lookup(dig_lookup_t *lookup) {
isc_result_t result;
@@ -269,9 +403,12 @@ setup_lookup(dig_lookup_t *lookup) {
dig_query_t *query;
isc_textregion_t r;
isc_buffer_t b;
ISC_LIST(dig_server_t) *sl;
#ifdef DEBUG
fprintf(stderr, "Setting up for looking up %s\n", lookup->textname);
fprintf(stderr, "Setting up for looking up %s @%ld->%ld\n",
lookup->textname, (long int)lookup,
(long int)lookup->link.next);
#endif
len=strlen(lookup->textname);
isc_buffer_init(&b, lookup->textname, len);
@@ -310,8 +447,13 @@ setup_lookup(dig_lookup_t *lookup) {
DNS_SECTION_QUESTION);
r.base=lookup->rttext;
r.length=strlen(lookup->rttext);
if (!lookup->ns_search_only) {
r.base=lookup->rttext;
r.length=strlen(lookup->rttext);
} else {
r.base="NS";
r.length=2;
}
result = dns_rdatatype_fromtext(&rdtype, &r);
check_result(result, "dns_rdatatype_fromtext");
if (rdtype == dns_rdatatype_axfr) {
@@ -321,8 +463,13 @@ setup_lookup(dig_lookup_t *lookup) {
*/
tcp_mode = ISC_TRUE;
}
r.base=lookup->rctext;
r.length=strlen(lookup->rctext);
if (!lookup->ns_search_only) {
r.base=lookup->rctext;
r.length=strlen(lookup->rctext);
} else {
r.base="IN";
r.length=2;
}
result = dns_rdataclass_fromtext(&rdclass, &r);
check_result(result, "dns_rdataclass_fromtext");
add_type(lookup->sendmsg, lookup->name, rdclass, rdtype);
@@ -338,7 +485,11 @@ setup_lookup(dig_lookup_t *lookup) {
lookup->pending = ISC_FALSE;
for (serv = ISC_LIST_HEAD(server_list);
if (lookup->use_my_server_list)
sl = &lookup->my_server_list;
else
sl = &server_list;
for (serv = ISC_LIST_HEAD(*sl);
serv != NULL;
serv = ISC_LIST_NEXT(serv, link)) {
query = isc_mem_allocate(mctx, sizeof(dig_query_t));
@@ -392,10 +543,10 @@ cancel_lookup(dig_lookup_t *lookup) {
/* connect_timeout is used for both UDP recieves and TCP connects. */
static void
connect_timeout(isc_task_t *task, isc_event_t *event) {
dig_lookup_t *lookup;
dig_lookup_t *lookup=NULL;
dig_query_t *q=NULL;
isc_result_t result;
isc_buffer_t *b;
isc_buffer_t *b=NULL;
isc_region_t r;
lookup = event->ev_arg;
@@ -411,14 +562,18 @@ connect_timeout(isc_task_t *task, isc_event_t *event) {
q != NULL;
q = ISC_LIST_NEXT(q, link)) {
if (q->working) {
isc_buffer_clear(b);
result = isc_sockaddr_totext(&q->sockaddr, b);
check_result(result, "isc_sockaddr_totext");
isc_buffer_usedregion(b, &r);
printf(";; Connection to server %.*s for %s failed: "
"Connection timed out.\n",
(int)r.length, r.base, q->lookup->textname);
isc_socket_cancel(q->sock, task, ISC_SOCKCANCEL_ALL);
if (!free_now) {
isc_buffer_clear(b);
result = isc_sockaddr_totext(&q->sockaddr, b);
check_result(result, "isc_sockaddr_totext");
isc_buffer_usedregion(b, &r);
printf(";; Connection to server %.*s for %s "
"failed: Connection timed out.\n",
(int)r.length, r.base,
q->lookup->textname);
}
isc_socket_cancel(q->sock, task,
ISC_SOCKCANCEL_ALL);
}
}
ENSURE(lookup->timer != NULL);
@@ -451,7 +606,6 @@ tcp_length_done(isc_task_t *task, isc_event_t *event) {
if (sevent->result == ISC_R_CANCELED) {
query->working = ISC_FALSE;
isc_socket_detach(&query->sock);
check_next_lookup(query->lookup);
isc_event_free(&event);
return;
@@ -540,9 +694,9 @@ launch_next_query(dig_query_t *query, isc_boolean_t include_question) {
static void
connect_done(isc_task_t *task, isc_event_t *event) {
isc_result_t result;
isc_socketevent_t *sevent;
dig_query_t *query;
isc_buffer_t *b;
isc_socketevent_t *sevent=NULL;
dig_query_t *query=NULL;
isc_buffer_t *b=NULL;
isc_region_t r;
UNUSED(task);
@@ -632,13 +786,7 @@ recv_done(isc_task_t *task, isc_event_t *event) {
#endif
query->working = ISC_FALSE;
query->waiting_connect = ISC_FALSE;
#ifdef DEBUG
fputs ("Starting the cancel\n",stderr);
#endif
cancel_lookup(query->lookup);
#ifdef DEBUG
fputs ("Starting the check\n",stderr);
#endif
check_next_lookup(query->lookup);
isc_event_free(&event);
return;
@@ -657,11 +805,15 @@ recv_done(isc_task_t *task, isc_event_t *event) {
if (query->lookup->xfr_q == NULL)
query->lookup->xfr_q = query;
if (query->lookup->xfr_q == query) {
if (query->first_soa_rcvd &&
query->lookup->doing_xfr)
printmessage(msg, ISC_FALSE);
else
printmessage(msg, ISC_TRUE);
if (query->lookup->ns_search_only)
followup_lookup(msg, query);
else {
if (query->first_soa_rcvd &&
query->lookup->doing_xfr)
printmessage(query, msg, ISC_FALSE);
else
printmessage(query, msg, ISC_TRUE);
}
}
#ifdef DEBUG
if (query->lookup->pending)
@@ -791,6 +943,8 @@ do_lookup_udp(dig_lookup_t *lookup) {
#ifdef DEBUG
fputs("Starting a UDP lookup.\n", stderr);
if (tcp_mode)
fputs ("I'm starting UDP with tcp_mode set!!!\n",stderr);
#endif
lookup->pending = ISC_TRUE;
isc_interval_set(&lookup->interval, timeout, 0);
@@ -837,8 +991,11 @@ free_lists(void) {
while (l != NULL) {
q = ISC_LIST_HEAD(l->q);
while (q != NULL) {
if (q->sock != NULL)
if (q->sock != NULL) {
isc_socket_cancel(q->sock, NULL,
ISC_SOCKCANCEL_ALL);
isc_socket_detach(&q->sock);
}
if (ISC_LINK_LINKED(&q->recvbuf, link))
ISC_LIST_DEQUEUE(q->recvlist, &q->recvbuf,
link);
@@ -851,6 +1008,15 @@ free_lists(void) {
q = ISC_LIST_NEXT(q, link);
isc_mem_free(mctx, ptr);
}
if (l->use_my_server_list) {
s = ISC_LIST_HEAD(l->my_server_list);
while (s != NULL) {
ptr = s;
s = ISC_LIST_NEXT(s, link);
isc_mem_free(mctx, ptr);
}
}
if (l->sendmsg != NULL)
dns_message_destroy (&l->sendmsg);
if (l->timer != NULL)
@@ -895,6 +1061,7 @@ main(int argc, char **argv) {
else
do_lookup_udp(lookup);
isc_app_run();
free_now = ISC_TRUE;
free_lists();
#ifdef MEMDEBUG
isc_mem_stats(mctx, stderr);

63
bin/dig/host.c
View File

@@ -55,7 +55,6 @@ extern int h_errno;
#include <dns/result.h>
#include <dig/dig.h>
#include <dig/printmsg.h>
extern ISC_LIST(dig_lookup_t) lookup_list;
extern ISC_LIST(dig_server_t) server_list;
@@ -126,7 +125,7 @@ static char *rtypetext[] = {
"MD", /* 3 */
"MF", /* 4 */
"is an alias for", /* 5 */
"start of authority", /* 6 */
"SOA", /* 6 */
"MB", /* 7 */
"MG", /* 8 */
"MR", /* 9 */
@@ -195,11 +194,9 @@ check_next_lookup (dig_lookup_t *lookup) {
}
setup_lookup(next);
#ifdef NEVER
if (tcp_mode)
do_lookup_tcp(next);
else
#endif
do_lookup_udp(next);
}
@@ -210,21 +207,29 @@ show_usage() {
}
static void
say_message(dns_name_t *name, char *msg, dns_rdata_t *rdata) {
isc_buffer_t *b, *b2;
say_message(dns_name_t *name, char *msg, dns_rdata_t *rdata,
dig_query_t *query)
{
isc_buffer_t *b=NULL, *b2=NULL;
isc_region_t r, r2;
isc_result_t result;
isc_buffer_allocate(mctx, &b, BUFSIZE);
isc_buffer_allocate(mctx, &b2, BUFSIZE);
result = dns_name_totext(name, ISC_TRUE, b);
result = isc_buffer_allocate(mctx, &b, BUFSIZE);
check_result (result, "isc_buffer_allocate");
result = isc_buffer_allocate(mctx, &b2, BUFSIZE);
check_result (result, "isc_buffer_allocate");
result = dns_name_totext(name, ISC_FALSE, b);
check_result(result, "dns_name_totext");
isc_buffer_usedregion(b, &r);
result = dns_rdata_totext(rdata, NULL, b2);
check_result(result, "dns_rdata_totext");
isc_buffer_usedregion(b2, &r2);
printf ( "%.*s %s %.*s\n", (int)r.length, (char *)r.base,
printf ( "%.*s %s %.*s", (int)r.length, (char *)r.base,
msg, (int)r2.length, (char *)r2.base);
if (query->lookup->identify) {
printf (" on server %s",query->servname);
}
printf ("\n");
isc_buffer_free(&b);
isc_buffer_free(&b2);
}
@@ -232,7 +237,7 @@ say_message(dns_name_t *name, char *msg, dns_rdata_t *rdata) {
static isc_result_t
printsection(dns_message_t *msg, dns_section_t sectionid, char *section_name,
isc_boolean_t headers)
isc_boolean_t headers, dig_query_t *query)
{
dns_name_t *name, *print_name;
dns_rdataset_t *rdataset;
@@ -303,7 +308,7 @@ printsection(dns_message_t *msg, dns_section_t sectionid, char *section_name,
rtt="unknown";
say_message(print_name,
rtypetext[rdata.type],
&rdata);
&rdata, query);
loopresult = dns_rdataset_next(
rdataset);
}
@@ -354,7 +359,7 @@ printrdata(dns_message_t *msg, dns_rdataset_t *rdataset, dns_name_t *owner,
}
isc_result_t
printmessage(dns_message_t *msg, isc_boolean_t headers) {
printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
isc_boolean_t did_flag = ISC_FALSE;
dns_rdataset_t *opt, *tsig = NULL;
dns_name_t *tsigname;
@@ -418,7 +423,7 @@ printmessage(dns_message_t *msg, isc_boolean_t headers) {
!short_form ) {
printf("\n");
result = printsection(msg, DNS_SECTION_QUESTION, "QUESTION",
ISC_TRUE);
ISC_TRUE, query);
if (result != ISC_R_SUCCESS)
return (result);
}
@@ -426,7 +431,7 @@ printmessage(dns_message_t *msg, isc_boolean_t headers) {
if (!short_form)
printf("\n");
result = printsection(msg, DNS_SECTION_ANSWER, "ANSWER",
!short_form);
!short_form, query);
if (result != ISC_R_SUCCESS)
return (result);
}
@@ -434,7 +439,7 @@ printmessage(dns_message_t *msg, isc_boolean_t headers) {
!short_form ) {
printf("\n");
result = printsection(msg, DNS_SECTION_AUTHORITY, "AUTHORITY",
ISC_TRUE);
ISC_TRUE, query);
if (result != ISC_R_SUCCESS)
return (result);
}
@@ -442,7 +447,7 @@ printmessage(dns_message_t *msg, isc_boolean_t headers) {
!short_form ) {
printf("\n");
result = printsection(msg, DNS_SECTION_ADDITIONAL,
"ADDITIONAL", ISC_TRUE);
"ADDITIONAL", ISC_TRUE, query);
if (result != ISC_R_SUCCESS)
return (result);
}
@@ -466,13 +471,13 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
xfr_mode=ISC_FALSE;
char hostname[MXNAME];
char servname[MXNAME];
char querytype[32]="a";
char queryclass[32]="in";
char querytype[32]="";
char queryclass[32]="";
dig_server_t *srv;
dig_lookup_t *lookup;
int c;
while ((c = isc_commandline_parse(argc, argv,"lvwrdt:aC")) != EOF) {
while ((c = isc_commandline_parse(argc, argv,"lvwrdt:aTC")) != EOF) {
switch (c) {
case 'l':
tcp_mode = ISC_TRUE;
@@ -502,7 +507,17 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
thing! */
timeout = 32767;
break;
case 'T':
tcp_mode = ISC_TRUE;
break;
case 'C':
#ifdef DEBUG
fputs ("Showing all SOA's\n",stderr);
#endif
if (querytype[0] == 0)
strcpy (querytype, "soa");
if (queryclass[0] == 0)
strcpy (queryclass, "in");
showallsoa = ISC_TRUE;
break;
}
@@ -523,6 +538,11 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
ISC_LIST_APPEND(server_list, srv, link);
}
if (querytype[0] == 0)
strcpy (querytype, "a");
if (queryclass[0] == 0)
strcpy (queryclass, "in");
lookup = isc_mem_allocate (mctx,
sizeof(struct dig_lookup));
if (lookup == NULL)
@@ -538,6 +558,9 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
lookup->timer = NULL;
lookup->xfr_q = NULL;
lookup->doing_xfr = ISC_FALSE;
lookup->identify = ISC_FALSE;
lookup->ns_search_only = showallsoa;
lookup->use_my_server_list = ISC_FALSE;
ISC_LIST_INIT(lookup->q);
ISC_LIST_APPEND(lookup_list, lookup, link);
have_host = ISC_TRUE;

8
bin/dig/include/dig/dig.h
View File

@@ -45,7 +45,10 @@ typedef struct dig_server dig_server_t;
struct dig_lookup {
isc_boolean_t pending, /* Pending a successful answer */
waiting_connect,
doing_xfr;
doing_xfr,
ns_search_only,
use_my_server_list,
identify;
char textname[MXNAME]; /* Name we're going to be looking up */
char rttext[MXRD]; /* rdata type text */
char rctext[MXRD]; /* rdata class text */
@@ -59,6 +62,7 @@ struct dig_lookup {
dns_message_t *sendmsg;
ISC_LINK(dig_lookup_t) link;
ISC_LIST(dig_query_t) q;
ISC_LIST(dig_server_t) my_server_list;
dig_query_t *xfr_q;
};
@@ -108,7 +112,7 @@ do_lookup_tcp (dig_lookup_t *lookup);
void
parse_args(isc_boolean_t is_batchfile, int argc, char **argv) ;
isc_result_t
printmessage(dns_message_t *msg, isc_boolean_t headers) ;
printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) ;
void
check_next_lookup (dig_lookup_t *lookup);

25
bin/dig/include/dig/printmsg.h
View File

@@ -1,25 +0,0 @@
/*
* Copyright (C) 2000 Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
#ifndef TEST_PRINTMSG_H
#define TEST_PRINTMSG_H
#include <dns/message.h>
isc_result_t printmessage(dns_message_t *message, isc_boolean_t headers);
#endif /* TEST_PRINTMSG_H */