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Code Issues Releases Wiki Activity

host exits with a non-zero code for erroneous results

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(RT #3536)
developer: marka
reviewer: jinmei
This commit is contained in:
Tatuya JINMEI 神明達哉 2002-09-20 06:26:10 +00:00
parent c30d291128
commit e9b85f0309
1 changed files with 11 additions and 3 deletions
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14
bin/dig/host.c
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@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: host.c,v 1.85 2002/08/12 18:25:25 mayer Exp $ */
/* $Id: host.c,v 1.86 2002/09/20 06:26:10 jinmei Exp $ */
#include <config.h>
#include <stdlib.h>
@ -54,6 +54,7 @@ extern char *progname;
extern isc_task_t *global_task;
static isc_boolean_t short_form = ISC_TRUE, listed_server = ISC_FALSE;
static int seen_error = -1;
static const char *opcodetext[] = {
"QUERY",
@ -344,9 +345,16 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
dns_rdataset_t *opt, *tsig = NULL;
dns_name_t *tsigname;
isc_result_t result = ISC_R_SUCCESS;
int force_error;
UNUSED(headers);
/*
* We get called multiple times.
* Preserve any existing error status.
*/
force_error = (seen_error == 1) ? 1 : 0;
seen_error = 1;
if (listed_server) {
char sockstr[ISC_SOCKADDR_FORMATSIZE];
@ -465,7 +473,7 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
sizeof(typestr));
printf("%s has no %s record\n", namestr, typestr);
}
seen_error = force_error;
return (result);
}
@ -629,6 +637,6 @@ main(int argc, char **argv) {
cancel_all();
destroy_libs();
isc_app_finish();
return (0);
return ((seen_error == 0) ? 0 : 1);
}