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Code Issues Releases Wiki Activity

add some commandline flags.

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This commit is contained in:
Brian Wellington
2001-05-09 18:51:44 +00:00
parent 08a0525d92
commit 110c0fae7f
1 changed files with 107 additions and 54 deletions
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161
bin/tests/wire_test.c
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@@ -15,13 +15,14 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/ */
/* $Id: wire_test.c,v 1.57 2001/05/09 00:16:48 bwelling Exp $ */ /* $Id: wire_test.c,v 1.58 2001/05/09 18:51:44 bwelling Exp $ */
#include <config.h> #include <config.h>
#include <stdlib.h> #include <stdlib.h>
#include <isc/buffer.h> #include <isc/buffer.h>
#include <isc/commandline.h>
#include <isc/mem.h> #include <isc/mem.h>
#include <isc/string.h> #include <isc/string.h>
#include <isc/util.h> #include <isc/util.h>
@@ -53,6 +54,15 @@ fromhex(char c) {
/* NOTREACHED */ /* NOTREACHED */
} }
static void
usage(void) {
fprintf(stderr, "wire_test [-p] [-b] [-s] [-r]\n");
fprintf(stderr, "\t-p\tPreserve order of the records in messages\n");
fprintf(stderr, "\t-b\tBest-effort parsing (ignore some errors)\n");
fprintf(stderr, "\t-s\tPrint memory statistics\n");
fprintf(stderr, "\t-r\tAfter parsing, re-render the message\n");
}
int int
main(int argc, char *argv[]) { main(int argc, char *argv[]) {
char *rp, *wp; char *rp, *wp;
@@ -68,10 +78,37 @@ main(int argc, char *argv[]) {
isc_result_t result; isc_result_t result;
dns_compress_t cctx; dns_compress_t cctx;
isc_mem_t *mctx; isc_mem_t *mctx;
int parseflags = 0;
isc_boolean_t printmemstats = ISC_FALSE;
isc_boolean_t dorender = ISC_FALSE;
int ch;
mctx = NULL; mctx = NULL;
RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS); RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
while ((ch = isc_commandline_parse(argc, argv, "pbsr")) != -1) {
switch (ch) {
case 'p':
parseflags |= DNS_MESSAGEPARSE_PRESERVEORDER;
break;
case 'b':
parseflags |= DNS_MESSAGEPARSE_BESTEFFORT;
break;
case 's':
printmemstats = ISC_TRUE;
break;
case 'r':
dorender = ISC_TRUE;
break;
default:
usage();
exit(1);
}
}
argc -= isc_commandline_index;
argv += isc_commandline_index;
if (argc > 1) { if (argc > 1) {
f = fopen(argv[1], "r"); f = fopen(argv[1], "r");
if (f == NULL) { if (f == NULL) {
@@ -126,66 +163,82 @@ main(int argc, char *argv[]) {
result = dns_message_create(mctx, DNS_MESSAGE_INTENTPARSE, &message); result = dns_message_create(mctx, DNS_MESSAGE_INTENTPARSE, &message);
CHECKRESULT(result, "dns_message_create failed"); CHECKRESULT(result, "dns_message_create failed");
result = dns_message_parse(message, &source, 0); result = dns_message_parse(message, &source, parseflags);
/* CHECKRESULT(result, "dns_message_parse failed");*/ if (result == DNS_R_RECOVERABLE)
result = ISC_R_SUCCESS;
result = printmessage(message);
CHECKRESULT(result, "printmessage() failed");
isc_mem_stats(mctx, stdout);
/*
* XXXMLG
* Changing this here is a hack, and should not be done in reasonable
* application code, ever.
*/
message->from_to_wire = DNS_MESSAGE_INTENTRENDER;
memset(b, 0, sizeof(b));
isc_buffer_clear(&source);
for (i = 0 ; i < DNS_SECTION_MAX ; i++)
message->counts[i] = 0; /* Another hack XXX */
result = dns_compress_init(&cctx, -1, mctx);
CHECKRESULT(result, "dns_compress_init() failed");
result = dns_message_renderbegin(message, &cctx, &source);
CHECKRESULT(result, "dns_message_renderbegin() failed");
result = dns_message_rendersection(message, DNS_SECTION_QUESTION, 0);
CHECKRESULT(result, "dns_message_rendersection(QUESTION) failed");
result = dns_message_rendersection(message, DNS_SECTION_ANSWER, 0);
CHECKRESULT(result, "dns_message_rendersection(ANSWER) failed");
result = dns_message_rendersection(message, DNS_SECTION_AUTHORITY, 0);
CHECKRESULT(result, "dns_message_rendersection(AUTHORITY) failed");
result = dns_message_rendersection(message, DNS_SECTION_ADDITIONAL, 0);
CHECKRESULT(result, "dns_message_rendersection(ADDITIONAL) failed");
dns_message_renderend(message);
dns_compress_invalidate(&cctx);
message->from_to_wire = DNS_MESSAGE_INTENTPARSE;
dns_message_destroy(&message);
printf("Message rendered.\n");
isc_mem_stats(mctx, stdout);
result = dns_message_create(mctx, DNS_MESSAGE_INTENTPARSE, &message);
CHECKRESULT(result, "dns_message_create failed");
result = dns_message_parse(message, &source, 0);
CHECKRESULT(result, "dns_message_parse failed"); CHECKRESULT(result, "dns_message_parse failed");
result = printmessage(message); result = printmessage(message);
CHECKRESULT(result, "printmessage() failed"); CHECKRESULT(result, "printmessage() failed");
if (printmemstats)
isc_mem_stats(mctx, stdout);
if (dorender) {
/*
* XXXMLG
* Changing this here is a hack, and should not be done in
* reasonable application code, ever.
*/
message->from_to_wire = DNS_MESSAGE_INTENTRENDER;
memset(b, 0, sizeof(b));
isc_buffer_clear(&source);
for (i = 0 ; i < DNS_SECTION_MAX ; i++)
message->counts[i] = 0; /* Another hack XXX */
result = dns_compress_init(&cctx, -1, mctx);
CHECKRESULT(result, "dns_compress_init() failed");
result = dns_message_renderbegin(message, &cctx, &source);
CHECKRESULT(result, "dns_message_renderbegin() failed");
result = dns_message_rendersection(message,
DNS_SECTION_QUESTION, 0);
CHECKRESULT(result,
"dns_message_rendersection(QUESTION) failed");
result = dns_message_rendersection(message,
DNS_SECTION_ANSWER, 0);
CHECKRESULT(result,
"dns_message_rendersection(ANSWER) failed");
result = dns_message_rendersection(message,
DNS_SECTION_AUTHORITY, 0);
CHECKRESULT(result,
"dns_message_rendersection(AUTHORITY) failed");
result = dns_message_rendersection(message,
DNS_SECTION_ADDITIONAL, 0);
CHECKRESULT(result,
"dns_message_rendersection(ADDITIONAL) failed");
dns_message_renderend(message);
dns_compress_invalidate(&cctx);
message->from_to_wire = DNS_MESSAGE_INTENTPARSE;
dns_message_destroy(&message);
printf("Message rendered.\n");
if (printmemstats)
isc_mem_stats(mctx, stdout);
result = dns_message_create(mctx, DNS_MESSAGE_INTENTPARSE,
&message);
CHECKRESULT(result, "dns_message_create failed");
result = dns_message_parse(message, &source, parseflags);
CHECKRESULT(result, "dns_message_parse failed");
result = printmessage(message);
CHECKRESULT(result, "printmessage() failed");
}
dns_message_destroy(&message); dns_message_destroy(&message);
isc_mem_stats(mctx, stdout); if (printmemstats)
isc_mem_stats(mctx, stdout);
isc_mem_destroy(&mctx); isc_mem_destroy(&mctx);
return (0); return (0);