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Code Issues Releases Wiki Activity

3069. [cleanup] Silence warnings messages from clang static analysis.

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[RT #20256]
This commit is contained in:
Mark Andrews
2011-03-11 06:11:27 +00:00
parent 6c77f40015
commit 0874abad14
76 changed files with 425 additions and 383 deletions
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7
lib/dns/adb.c
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@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: adb.c,v 1.256 2011/02/21 23:47:45 tbox Exp $ */
/* $Id: adb.c,v 1.257 2011/03/11 06:11:23 marka Exp $ */
/*! \file
*
@@ -2195,7 +2195,6 @@ check_expire_name(dns_adbname_t **namep, isc_stdtime_t now) {
static void
check_stale_name(dns_adb_t *adb, int bucket, isc_stdtime_t now) {
int victims, max_victims;
isc_boolean_t result;
dns_adbname_t *victim, *next_victim;
isc_boolean_t overmem = isc_mem_isovermem(adb->mctx);
int scans = 0;
@@ -2217,7 +2216,7 @@ check_stale_name(dns_adb_t *adb, int bucket, isc_stdtime_t now) {
INSIST(!NAME_DEAD(victim));
scans++;
next_victim = ISC_LIST_PREV(victim, plink);
result = check_expire_name(&victim, now);
(void)check_expire_name(&victim, now);
if (victim == NULL) {
victims++;
goto next;
@@ -2762,6 +2761,7 @@ dns_adb_createfind(dns_adb_t *adb, isc_task_t *task, isc_taskaction_t action,
REQUIRE((options & DNS_ADBFIND_ADDRESSMASK) != 0);
result = ISC_R_UNEXPECTED;
POST(result);
wanted_addresses = (options & DNS_ADBFIND_ADDRESSMASK);
wanted_fetches = 0;
query_pending = 0;
@@ -3168,6 +3168,7 @@ dns_adb_cancelfind(dns_adbfind_t *find) {
}
UNLOCK(&adb->namelocks[unlock_bucket]);
bucket = DNS_ADB_INVALIDBUCKET;
POST(bucket);
cleanup: