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fixed memory leaks; added missing dns_diff_clear()

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This commit is contained in:
Andreas Gustafsson
1999-08-25 10:52:57 +00:00
parent b59d3a39f9
commit e3c6d92121
2 changed files with 18 additions and 16 deletions
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17
bin/named/xfrin.c
View File

@@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: xfrin.c,v 1.3 1999/08/25 06:39:19 gson Exp $ */
/* $Id: xfrin.c,v 1.4 1999/08/25 10:52:57 gson Exp $ */
#include <config.h>
@@ -259,6 +259,7 @@ axfr_apply(xfrin_ctx_t *xfr) {
CHECK(dns_diff_load(&xfr->diff,
xfr->axfr.add_func, xfr->axfr.add_private));
xfr->difflen = 0;
dns_diff_clear(&xfr->diff);
result = DNS_R_SUCCESS;
failure:
return (result);
@@ -513,7 +514,7 @@ xfrin_test(dns_view_t *view) {
ns_g_socketmgr,
&name,
dns_rdataclass_in, xfrtype,
"193.100.32.81", 53, &xfr);
"194.100.32.81", 53, &xfr);
xfrin_start(xfr);
}
@@ -735,6 +736,7 @@ xfrin_connect_done(isc_task_t *task, isc_event_t *event) {
return;
failure:
isc_event_free(&event);
if (soatuple != NULL)
dns_difftuple_free(&soatuple);
if (event != NULL)
@@ -766,8 +768,7 @@ xfrin_sendlen_done(isc_task_t *task, isc_event_t *event)
return;
failure:
if (event != NULL)
isc_event_free(&event);
isc_event_free(&event);
xfrin_fail(xfr, result, "sending request length prefix");
}
@@ -794,8 +795,7 @@ xfrin_send_done(isc_task_t *task, isc_event_t *event)
return;
failure:
if (event != NULL)
isc_event_free(&event);
isc_event_free(&event);
xfrin_fail(xfr, result, "sending request");
}
@@ -814,7 +814,7 @@ xfrin_recv_done(isc_task_t *task, isc_event_t *ev) {
tcpmsg = ev->sender;
isc_event_free(&ev);
/* printf("tcp msg recv done\n"); */
printf("got tcp message\n");
xfr->recvs--;
if (maybe_free(xfr))
return;
@@ -844,7 +844,6 @@ xfrin_recv_done(isc_task_t *task, isc_event_t *ev) {
{
dns_rdata_t rdata;
dns_rdataset_current(rds, &rdata);
/* printf("got rr type %d\n", rdata.type); */
CHECK(xfr_rr(xfr, name, rds->ttl, &rdata));
}
}
@@ -875,6 +874,7 @@ xfrin_timeout(isc_task_t *task, isc_event_t *event) {
xfrin_ctx_t *xfr = (xfrin_ctx_t *) event->arg;
task = task; /* Unused */
INSIST(event->type == ISC_TIMEREVENT_IDLE);
isc_event_free(&event);
xfrin_fail(xfr, ISC_R_TIMEDOUT, "giving up");
}
@@ -883,6 +883,7 @@ xfrin_shutdown(isc_task_t *task, isc_event_t *event) {
xfrin_ctx_t *xfr = (xfrin_ctx_t *) event->arg;
task = task; /* Unused */
INSIST(event->type == ISC_TASKEVENT_SHUTDOWN);
isc_event_free(&event);
printf("xfrin_shutdown task=%p\n", task);
xfr->tasks--;
maybe_free(xfr);

17
lib/dns/xfrin.c
View File

@@ -15,7 +15,7 @@
* SOFTWARE.
*/
/* $Id: xfrin.c,v 1.3 1999/08/25 06:39:19 gson Exp $ */
/* $Id: xfrin.c,v 1.4 1999/08/25 10:52:57 gson Exp $ */
#include <config.h>
@@ -259,6 +259,7 @@ axfr_apply(xfrin_ctx_t *xfr) {
CHECK(dns_diff_load(&xfr->diff,
xfr->axfr.add_func, xfr->axfr.add_private));
xfr->difflen = 0;
dns_diff_clear(&xfr->diff);
result = DNS_R_SUCCESS;
failure:
return (result);
@@ -513,7 +514,7 @@ xfrin_test(dns_view_t *view) {
ns_g_socketmgr,
&name,
dns_rdataclass_in, xfrtype,
"193.100.32.81", 53, &xfr);
"194.100.32.81", 53, &xfr);
xfrin_start(xfr);
}
@@ -735,6 +736,7 @@ xfrin_connect_done(isc_task_t *task, isc_event_t *event) {
return;
failure:
isc_event_free(&event);
if (soatuple != NULL)
dns_difftuple_free(&soatuple);
if (event != NULL)
@@ -766,8 +768,7 @@ xfrin_sendlen_done(isc_task_t *task, isc_event_t *event)
return;
failure:
if (event != NULL)
isc_event_free(&event);
isc_event_free(&event);
xfrin_fail(xfr, result, "sending request length prefix");
}
@@ -794,8 +795,7 @@ xfrin_send_done(isc_task_t *task, isc_event_t *event)
return;
failure:
if (event != NULL)
isc_event_free(&event);
isc_event_free(&event);
xfrin_fail(xfr, result, "sending request");
}
@@ -814,7 +814,7 @@ xfrin_recv_done(isc_task_t *task, isc_event_t *ev) {
tcpmsg = ev->sender;
isc_event_free(&ev);
/* printf("tcp msg recv done\n"); */
printf("got tcp message\n");
xfr->recvs--;
if (maybe_free(xfr))
return;
@@ -844,7 +844,6 @@ xfrin_recv_done(isc_task_t *task, isc_event_t *ev) {
{
dns_rdata_t rdata;
dns_rdataset_current(rds, &rdata);
/* printf("got rr type %d\n", rdata.type); */
CHECK(xfr_rr(xfr, name, rds->ttl, &rdata));
}
}
@@ -875,6 +874,7 @@ xfrin_timeout(isc_task_t *task, isc_event_t *event) {
xfrin_ctx_t *xfr = (xfrin_ctx_t *) event->arg;
task = task; /* Unused */
INSIST(event->type == ISC_TIMEREVENT_IDLE);
isc_event_free(&event);
xfrin_fail(xfr, ISC_R_TIMEDOUT, "giving up");
}
@@ -883,6 +883,7 @@ xfrin_shutdown(isc_task_t *task, isc_event_t *event) {
xfrin_ctx_t *xfr = (xfrin_ctx_t *) event->arg;
task = task; /* Unused */
INSIST(event->type == ISC_TASKEVENT_SHUTDOWN);
isc_event_free(&event);
printf("xfrin_shutdown task=%p\n", task);
xfr->tasks--;
maybe_free(xfr);