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zone_settimer now logs an error if isc_timer_reset fails, instead of returning

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a result which all callers ignored.
This commit is contained in:
Brian Wellington
2000-12-05 00:47:42 +00:00
parent bf5fa2c191
commit 1fe2d5bb6e
1 changed files with 22 additions and 17 deletions
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39
lib/dns/zone.c
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@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: zone.c,v 1.268 2000/12/05 00:36:44 bwelling Exp $ */
/* $Id: zone.c,v 1.269 2000/12/05 00:47:42 bwelling Exp $ */
#include <config.h>
@@ -331,7 +331,7 @@ struct dns_io {
isc_event_t *event;
};
static isc_result_t zone_settimer(dns_zone_t *, isc_stdtime_t);
static void zone_settimer(dns_zone_t *, isc_stdtime_t);
static void cancel_refresh(dns_zone_t *);
static void zone_log(dns_zone_t *zone, const char *, int, const char *msg,
@@ -1215,7 +1215,7 @@ zone_postload(dns_zone_t *zone, dns_db_t *db, isc_time_t loadtime,
result = ISC_R_SUCCESS;
if (needdump)
zone_needdump(zone, DNS_DUMP_DELAY);
(void)zone_settimer(zone, now);
zone_settimer(zone, now);
return (result);
cleanup:
@@ -1812,7 +1812,7 @@ dns_zone_maintenance(dns_zone_t *zone) {
LOCK(&zone->lock);
isc_stdtime_get(&now);
(void)zone_settimer(zone, now);
zone_settimer(zone, now);
UNLOCK(&zone->lock);
}
@@ -1904,7 +1904,7 @@ zone_maintenance(dns_zone_t *zone) {
default:
break;
}
(void)zone_settimer(zone, now);
zone_settimer(zone, now);
}
void
@@ -2054,7 +2054,7 @@ zone_needdump(dns_zone_t *zone, unsigned int delay) {
if (zone->dumptime == 0 ||
zone->dumptime > now + delay)
zone->dumptime = now + delay;
(void)zone_settimer(zone, now);
zone_settimer(zone, now);
}
static isc_result_t
@@ -2541,7 +2541,7 @@ dns_zone_notify(dns_zone_t *zone) {
zone->flags |= DNS_ZONEFLG_NEEDNOTIFY;
isc_stdtime_get(&now);
(void)zone_settimer(zone, now);
zone_settimer(zone, now);
UNLOCK(&zone->lock);
}
@@ -2959,7 +2959,7 @@ stub_callback(isc_task_t *task, isc_event_t *event) {
zone_log(zone, me, ISC_LOG_DEBUG(20),
"refresh time (%u/%u), now %u",
zone->refreshtime, zone->refresh, now);
(void)zone_settimer(zone, now);
zone_settimer(zone, now);
UNLOCK(&zone->lock);
goto free_stub;
@@ -2978,7 +2978,7 @@ stub_callback(isc_task_t *task, isc_event_t *event) {
if (exiting || zone->curmaster >= zone->masterscnt) {
zone->flags &= ~DNS_ZONEFLG_REFRESH;
(void)zone_settimer(zone, now);
zone_settimer(zone, now);
UNLOCK(&zone->lock);
goto free_stub;
}
@@ -3244,7 +3244,7 @@ refresh_callback(isc_task_t *task, isc_event_t *event) {
zone->flags &= ~DNS_ZONEFLG_NEEDREFRESH;
zone->refreshtime = now;
}
(void)zone_settimer(zone, now);
zone_settimer(zone, now);
UNLOCK(&zone->lock);
return;
}
@@ -3640,7 +3640,7 @@ zone_timer(isc_task_t *task, isc_event_t *event) {
isc_event_free(&event);
}
static isc_result_t
static void
zone_settimer(dns_zone_t *zone, isc_stdtime_t now) {
const char me[] = "zone_settimer";
isc_stdtime_t next = 0;
@@ -3650,7 +3650,7 @@ zone_settimer(dns_zone_t *zone, isc_stdtime_t now) {
REQUIRE(DNS_ZONE_VALID(zone));
if (!DNS_ZONE_FLAG(zone, DNS_ZONEFLG_EXITING))
return (ISC_R_SUCCESS);
return;
switch (zone->type) {
case dns_zone_master:
@@ -3692,6 +3692,10 @@ zone_settimer(dns_zone_t *zone, isc_stdtime_t now) {
"settimer inactive");
result = isc_timer_reset(zone->timer, isc_timertype_inactive,
NULL, NULL, ISC_TRUE);
if (result != ISC_R_SUCCESS)
zone_log(zone, me, ISC_LOG_ERROR,
"isc_timer_reset failed: %s",
isc_result_totext(result));
} else {
if (next <= now) {
next = now;
@@ -3706,10 +3710,11 @@ zone_settimer(dns_zone_t *zone, isc_stdtime_t now) {
next, now, next - now);
result = isc_timer_reset(zone->timer, isc_timertype_once,
&expires, &interval, ISC_TRUE);
if (result != ISC_R_SUCCESS)
zone_log(zone, me, ISC_LOG_ERROR,
"isc_timer_reset failed: %s",
isc_result_totext(result));
}
if (result != ISC_R_SUCCESS)
return (result);
return (ISC_R_SUCCESS);
}
static void
@@ -3729,7 +3734,7 @@ cancel_refresh(dns_zone_t *zone) {
zone->flags &= ~DNS_ZONEFLG_REFRESH;
isc_stdtime_get(&now);
(void)zone_settimer(zone, now);
zone_settimer(zone, now);
}
static isc_result_t
@@ -4669,7 +4674,7 @@ zone_xfrdone(dns_zone_t *zone, isc_result_t result) {
}
break;
}
(void)zone_settimer(zone, now);
zone_settimer(zone, now);
UNLOCK(&zone->lock);
/*