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handle connection resets gracefully

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This commit is contained in:
Andreas Gustafsson 1999-08-24 09:39:48 +00:00
parent 169a0b9252
commit 655f43454c
1 changed files with 15 additions and 4 deletions
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19
bin/named/xfrout.c
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@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: xfrout.c,v 1.3 1999/08/24 06:40:54 gson Exp $ */
/* $Id: xfrout.c,v 1.4 1999/08/24 09:39:48 gson Exp $ */
#include <config.h>
@ -1247,23 +1247,34 @@ xfrout_ctx_destroy(xfrout_ctx_t **xfrp) {
static void
xfrout_send_more(isc_task_t *task, isc_event_t *event) {
isc_socketevent_t *sev = (isc_socketevent_t *) event;
xfrout_ctx_t *xfr = (xfrout_ctx_t *) event->arg;
task = task; /* Unused */
INSIST(event->type == ISC_SOCKEVENT_SENDDONE);
sendstream(xfr);
if (sev->result != ISC_R_SUCCESS) {
xfrout_fail(xfr, sev->result, "send");
isc_event_free(&event);
return;
}
isc_event_free(&event);
sendstream(xfr);
}
static void
xfrout_send_end(isc_task_t *task, isc_event_t *event) {
isc_socketevent_t *sev = (isc_socketevent_t *) event;
xfrout_ctx_t *xfr = (xfrout_ctx_t *) event->arg;
task = task; /* Unused */
printf("end of outgoing zone transfer\n");
INSIST(event->type == ISC_SOCKEVENT_SENDDONE);
if (sev->result != ISC_R_SUCCESS) {
xfrout_fail(xfr, sev->result, "send");
isc_event_free(&event);
return;
}
isc_event_free(&event);
ns_client_next(xfr->client, DNS_R_SUCCESS);
xfrout_ctx_destroy(&xfr);
isc_event_free(&event);
}