Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/bin/dig/dighost.c.cleanup bind-9.8.0rc1/bin/dig/dighost.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/bin/dig/dighost.c.cleanup	2011-02-21 16:30:33.188433480 +0100
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/bin/dig/dighost.c	2011-02-21 16:30:33.198433459 +0100
Adam Tkac 9dbbf5
@@ -4300,7 +4300,6 @@ opentmpkey(isc_mem_t *mctx, const char *
Adam Tkac 9dbbf5
 	char *tempnamekey = NULL;
Adam Tkac 9dbbf5
 	int tempnamelen;
Adam Tkac 9dbbf5
 	int tempnamekeylen;
Adam Tkac 9dbbf5
-	char *x;
Adam Tkac 9dbbf5
 	char *cp;
Adam Tkac 9dbbf5
 	isc_uint32_t which;
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
@@ -4323,11 +4322,11 @@ opentmpkey(isc_mem_t *mctx, const char *
Adam Tkac 9dbbf5
 			return (ISC_R_FAILURE);
Adam Tkac 9dbbf5
 		}
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
-		x = cp--;
Adam Tkac 9dbbf5
+		cp--;
Adam Tkac 9dbbf5
 		while (cp >= tempname && *cp == 'X') {
Adam Tkac 9dbbf5
 			isc_random_get(&which);
Adam Tkac 9dbbf5
 			*cp = alphnum[which % (sizeof(alphnum) - 1)];
Adam Tkac 9dbbf5
-			x = cp--;
Adam Tkac 9dbbf5
+			cp--;
Adam Tkac 9dbbf5
 		}
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 		tempnamekeylen = tempnamelen+5;
Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/bin/dnssec/dnssec-signzone.c.cleanup bind-9.8.0rc1/bin/dnssec/dnssec-signzone.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/bin/dnssec/dnssec-signzone.c.cleanup	2010-06-04 01:51:04.000000000 +0200
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/bin/dnssec/dnssec-signzone.c	2011-02-21 16:30:33.198433459 +0100
Adam Tkac 9dbbf5
@@ -1467,7 +1467,6 @@ verifyzone(void) {
Adam Tkac 9dbbf5
 	isc_boolean_t done = ISC_FALSE;
Adam Tkac 9dbbf5
 	isc_boolean_t first = ISC_TRUE;
Adam Tkac 9dbbf5
 	isc_boolean_t goodksk = ISC_FALSE;
Adam Tkac 9dbbf5
-	isc_boolean_t goodzsk = ISC_FALSE;
Adam Tkac 9dbbf5
 	isc_result_t result;
Adam Tkac 9dbbf5
 	unsigned char revoked_ksk[256];
Adam Tkac 9dbbf5
 	unsigned char revoked_zsk[256];
Adam Tkac 9dbbf5
@@ -1569,7 +1568,6 @@ verifyzone(void) {
Adam Tkac 9dbbf5
 #endif
Adam Tkac 9dbbf5
 			if (zsk_algorithms[dnskey.algorithm] != 255)
Adam Tkac 9dbbf5
 				zsk_algorithms[dnskey.algorithm]++;
Adam Tkac 9dbbf5
-			goodzsk = ISC_TRUE;
Adam Tkac 9dbbf5
 		} else {
Adam Tkac 9dbbf5
 			if (standby_zsk[dnskey.algorithm] != 255)
Adam Tkac 9dbbf5
 				standby_zsk[dnskey.algorithm]++;
Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/bin/named/server.c.cleanup bind-9.8.0rc1/bin/named/server.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/bin/named/server.c.cleanup	2011-02-21 16:30:33.058433757 +0100
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/bin/named/server.c	2011-02-21 16:30:33.198433459 +0100
Adam Tkac 5bc2b4
@@ -1670,7 +1670,6 @@ configure_view(dns_view_t *view, cfg_par
Adam Tkac 9dbbf5
 	isc_uint32_t max_clients_per_query;
Adam Tkac 9dbbf5
 	const char *sep = ": view ";
Adam Tkac 9dbbf5
 	const char *viewname = view->name;
Adam Tkac 9dbbf5
-	const char *forview = " for view ";
Adam Tkac 9dbbf5
 	isc_boolean_t rfc1918;
Adam Tkac 9dbbf5
 	isc_boolean_t empty_zones_enable;
Adam Tkac 9dbbf5
 	const cfg_obj_t *disablelist = NULL;
Adam Tkac 5bc2b4
@@ -1718,7 +1717,6 @@ configure_view(dns_view_t *view, cfg_par
Adam Tkac 9dbbf5
 	if (!strcmp(viewname, "_default")) {
Adam Tkac 9dbbf5
 		sep = "";
Adam Tkac 9dbbf5
 		viewname = "";
Adam Tkac 9dbbf5
-		forview = "";
Adam Tkac 9dbbf5
 	}
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 	/*
Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/contrib/dlz/drivers/dlz_postgres_driver.c.cleanup bind-9.8.0rc1/contrib/dlz/drivers/dlz_postgres_driver.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/contrib/dlz/drivers/dlz_postgres_driver.c.cleanup	2010-12-18 02:56:21.000000000 +0100
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/contrib/dlz/drivers/dlz_postgres_driver.c	2011-02-21 16:30:33.198433459 +0100
Adam Tkac 9dbbf5
@@ -292,8 +292,10 @@ postgres_get_resultset(const char *zone,
Adam Tkac 9dbbf5
 	unsigned int i = 0;
Adam Tkac 9dbbf5
 	unsigned int j = 0;
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
+#if 0
Adam Tkac 9dbbf5
 	/* temporarily get a unique thread # */
Adam Tkac 9dbbf5
 	unsigned int dlz_thread_num = 1+(int) (1000.0*rand()/(RAND_MAX+1.0));
Adam Tkac 9dbbf5
+#endif
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 	REQUIRE(*rs == NULL);
Adam Tkac 9dbbf5
 
Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/lib/bind9/check.c.cleanup bind-9.8.0rc1/lib/bind9/check.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/lib/bind9/check.c.cleanup	2011-01-08 00:47:07.000000000 +0100
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/lib/bind9/check.c	2011-02-21 16:30:33.198433459 +0100
Adam Tkac 5bc2b4
@@ -1997,8 +1997,6 @@ check_trusted_key(const cfg_obj_t *key, 
Adam Tkac 9dbbf5
 		  isc_log_t *logctx)
Adam Tkac 9dbbf5
 {
Adam Tkac 9dbbf5
 	const char *keystr, *keynamestr;
Adam Tkac 9dbbf5
-	dns_fixedname_t fkeyname;
Adam Tkac 9dbbf5
-	dns_name_t *keyname;
Adam Tkac 9dbbf5
 	isc_buffer_t keydatabuf;
Adam Tkac 9dbbf5
 	isc_region_t r;
Adam Tkac 9dbbf5
 	isc_result_t result = ISC_R_SUCCESS;
Adam Tkac 5bc2b4
@@ -2009,7 +2007,6 @@ check_trusted_key(const cfg_obj_t *key, 
Adam Tkac 9dbbf5
 	flags = cfg_obj_asuint32(cfg_tuple_get(key, "flags"));
Adam Tkac 9dbbf5
 	proto = cfg_obj_asuint32(cfg_tuple_get(key, "protocol"));
Adam Tkac 9dbbf5
 	alg = cfg_obj_asuint32(cfg_tuple_get(key, "algorithm"));
Adam Tkac 9dbbf5
-	keyname = dns_fixedname_name(&fkeyname);
Adam Tkac 9dbbf5
 	keynamestr = cfg_obj_asstring(cfg_tuple_get(key, "name"));
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 	if (flags > 0xffff) {
Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/lib/dns/adb.c.cleanup bind-9.8.0rc1/lib/dns/adb.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/lib/dns/adb.c.cleanup	2010-12-22 00:47:08.000000000 +0100
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/lib/dns/adb.c	2011-02-21 16:30:33.198433459 +0100
Adam Tkac 5bc2b4
@@ -2195,7 +2195,6 @@ check_expire_name(dns_adbname_t **namep,
Adam Tkac 9dbbf5
 static void
Adam Tkac 9dbbf5
 check_stale_name(dns_adb_t *adb, int bucket, isc_stdtime_t now) {
Adam Tkac 9dbbf5
 	int victims, max_victims;
Adam Tkac 9dbbf5
-	isc_boolean_t result;
Adam Tkac 9dbbf5
 	dns_adbname_t *victim, *next_victim;
Adam Tkac 9dbbf5
 	isc_boolean_t overmem = isc_mem_isovermem(adb->mctx);
Adam Tkac 9dbbf5
 	int scans = 0;
Adam Tkac 5bc2b4
@@ -2217,7 +2216,7 @@ check_stale_name(dns_adb_t *adb, int buc
Adam Tkac 9dbbf5
 		INSIST(!NAME_DEAD(victim));
Adam Tkac 9dbbf5
 		scans++;
Adam Tkac 9dbbf5
 		next_victim = ISC_LIST_PREV(victim, plink);
Adam Tkac 9dbbf5
-		result = check_expire_name(&victim, now);
Adam Tkac 9dbbf5
+		(void) check_expire_name(&victim, now);
Adam Tkac 9dbbf5
 		if (victim == NULL) {
Adam Tkac 9dbbf5
 			victims++;
Adam Tkac 9dbbf5
 			goto next;
Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/lib/dns/diff.c.cleanup bind-9.8.0rc1/lib/dns/diff.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/lib/dns/diff.c.cleanup	2009-12-01 01:47:09.000000000 +0100
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/lib/dns/diff.c	2011-02-21 16:30:33.198433459 +0100
Adam Tkac 9dbbf5
@@ -264,7 +264,6 @@ diff_apply(dns_diff_t *diff, dns_db_t *d
Adam Tkac 9dbbf5
 			dns_rdataset_t rds;
Adam Tkac 9dbbf5
 			dns_rdataset_t ardataset;
Adam Tkac 9dbbf5
 			dns_rdataset_t *modified = NULL;
Adam Tkac 9dbbf5
-			isc_boolean_t offline;
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 			op = t->op;
Adam Tkac 9dbbf5
 			type = t->rdata.type;
Adam Tkac 9dbbf5
@@ -301,7 +300,6 @@ diff_apply(dns_diff_t *diff, dns_db_t *d
Adam Tkac 9dbbf5
 				CHECK(dns_db_findnsec3node(db, name, ISC_TRUE,
Adam Tkac 9dbbf5
 							   &node));
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
-			offline = ISC_FALSE;
Adam Tkac 9dbbf5
 			while (t != NULL &&
Adam Tkac 9dbbf5
 			       dns_name_equal(&t->name, name) &&
Adam Tkac 9dbbf5
 			       t->op == op &&
Adam Tkac 9dbbf5
@@ -323,8 +321,6 @@ diff_apply(dns_diff_t *diff, dns_db_t *d
Adam Tkac 9dbbf5
 						namebuf, typebuf, classbuf,
Adam Tkac 9dbbf5
 						(unsigned long) t->ttl,
Adam Tkac 9dbbf5
 						(unsigned long) rdl.ttl);
Adam Tkac 9dbbf5
-				if (t->rdata.flags & DNS_RDATA_OFFLINE)
Adam Tkac 9dbbf5
-					offline = ISC_TRUE;
Adam Tkac 9dbbf5
 				ISC_LIST_APPEND(rdl.rdata, &t->rdata, link);
Adam Tkac 9dbbf5
 				t = ISC_LIST_NEXT(t, link);
Adam Tkac 9dbbf5
 			}
Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/lib/dns/dnssec.c.cleanup bind-9.8.0rc1/lib/dns/dnssec.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/lib/dns/dnssec.c.cleanup	2010-01-14 00:48:59.000000000 +0100
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/lib/dns/dnssec.c	2011-02-21 16:30:33.208433438 +0100
Adam Tkac 9dbbf5
@@ -1068,7 +1068,6 @@ isc_result_t
Adam Tkac 9dbbf5
 dns_dnsseckey_create(isc_mem_t *mctx, dst_key_t **dstkey,
Adam Tkac 9dbbf5
 		     dns_dnsseckey_t **dkp)
Adam Tkac 9dbbf5
 {
Adam Tkac 9dbbf5
-	isc_result_t result;
Adam Tkac 9dbbf5
 	dns_dnsseckey_t *dk;
Adam Tkac 9dbbf5
 	int major, minor;
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
@@ -1094,7 +1093,7 @@ dns_dnsseckey_create(isc_mem_t *mctx, ds
Adam Tkac 9dbbf5
 	dk->ksk = ISC_TF((dst_key_flags(dk->key) & DNS_KEYFLAG_KSK) != 0);
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 	/* Is this an old-style key? */
Adam Tkac 9dbbf5
-	result = dst_key_getprivateformat(dk->key, &major, &minor);
Adam Tkac 9dbbf5
+	(void) dst_key_getprivateformat(dk->key, &major, &minor);
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 	/* Smart signing started with key format 1.3 */
Adam Tkac 9dbbf5
 	dk->legacy = ISC_TF(major == 1 && minor <= 2);
Adam Tkac 9dbbf5
@@ -1673,9 +1672,6 @@ dns_dnssec_updatekeys(dns_dnsseckeylist_
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 		/* No match found in keys; add the new key. */
Adam Tkac 9dbbf5
 		if (key2 == NULL) {
Adam Tkac 9dbbf5
-			dns_dnsseckey_t *next;
Adam Tkac 9dbbf5
-
Adam Tkac 9dbbf5
-			next = ISC_LIST_NEXT(key1, link);
Adam Tkac 9dbbf5
 			ISC_LIST_UNLINK(*newkeys, key1, link);
Adam Tkac 9dbbf5
 			ISC_LIST_APPEND(*keys, key1, link);
Adam Tkac 9dbbf5
 
Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/lib/dns/gssapictx.c.cleanup bind-9.8.0rc1/lib/dns/gssapictx.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/lib/dns/gssapictx.c.cleanup	2011-01-10 04:49:49.000000000 +0100
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/lib/dns/gssapictx.c	2011-02-21 16:30:33.208433438 +0100
Adam Tkac 5bc2b4
@@ -121,7 +121,6 @@ name_to_gbuffer(dns_name_t *name, isc_bu
Adam Tkac 9dbbf5
 {
Adam Tkac 9dbbf5
 	dns_name_t tname, *namep;
Adam Tkac 9dbbf5
 	isc_region_t r;
Adam Tkac 9dbbf5
-	isc_result_t result;
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 	if (!dns_name_isabsolute(name))
Adam Tkac 9dbbf5
 		namep = name;
Adam Tkac 5bc2b4
@@ -134,7 +133,7 @@ name_to_gbuffer(dns_name_t *name, isc_bu
Adam Tkac 9dbbf5
 		namep = &tname;
Adam Tkac 9dbbf5
 	}
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
-	result = dns_name_toprincipal(namep, buffer);
Adam Tkac 9dbbf5
+	(void) dns_name_toprincipal(namep, buffer);
Adam Tkac 9dbbf5
 	isc_buffer_putuint8(buffer, 0);
Adam Tkac 9dbbf5
 	isc_buffer_usedregion(buffer, &r);
Adam Tkac 9dbbf5
 	REGION_TO_GBUFFER(r, *gbuffer);
Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/lib/dns/rdata/generic/dlv_32769.c.cleanup bind-9.8.0rc1/lib/dns/rdata/generic/dlv_32769.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/lib/dns/rdata/generic/dlv_32769.c.cleanup	2010-12-24 00:47:08.000000000 +0100
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/lib/dns/rdata/generic/dlv_32769.c	2011-02-21 16:32:03.818238782 +0100
Adam Tkac 9dbbf5
@@ -33,7 +33,6 @@ static inline isc_result_t
Adam Tkac 9dbbf5
 fromtext_dlv(ARGS_FROMTEXT) {
Adam Tkac 9dbbf5
 	isc_token_t token;
Adam Tkac 9dbbf5
 	unsigned char c;
Adam Tkac 9dbbf5
-	int length;
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 	REQUIRE(type == 32769);
Adam Tkac 9dbbf5
 
Adam Tkac 5bc2b4
@@ -71,23 +70,6 @@ fromtext_dlv(ARGS_FROMTEXT) {
Adam Tkac 9dbbf5
 	RETERR(uint8_tobuffer(token.value.as_ulong, target));
Adam Tkac 9dbbf5
 	c = (unsigned char) token.value.as_ulong;
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
-	/*
Adam Tkac 9dbbf5
-	 * Digest.
Adam Tkac 9dbbf5
-	 */
Adam Tkac 5bc2b4
-	switch (c) {
Adam Tkac 5bc2b4
-	case DNS_DSDIGEST_SHA1:
Adam Tkac 9dbbf5
-		length = ISC_SHA1_DIGESTLENGTH;
Adam Tkac 5bc2b4
-		break;
Adam Tkac 5bc2b4
-	case DNS_DSDIGEST_SHA256:
Adam Tkac 9dbbf5
-		length = ISC_SHA256_DIGESTLENGTH;
Adam Tkac 5bc2b4
-		break;
Adam Tkac 5bc2b4
-	case DNS_DSDIGEST_GOST:
Adam Tkac 5bc2b4
-		length = ISC_GOST_DIGESTLENGTH;
Adam Tkac 5bc2b4
-		break;
Adam Tkac 5bc2b4
-	default:
Adam Tkac 9dbbf5
-		length = -1;
Adam Tkac 5bc2b4
-		break;
Adam Tkac 5bc2b4
-	}
Adam Tkac 9dbbf5
 	return (isc_hex_tobuffer(lexer, target, -1));
Adam Tkac 9dbbf5
 }
Adam Tkac 9dbbf5
 
Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/lib/dns/request.c.cleanup bind-9.8.0rc1/lib/dns/request.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/lib/dns/request.c.cleanup	2010-03-05 00:50:34.000000000 +0100
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/lib/dns/request.c	2011-02-21 16:30:33.208433438 +0100
Adam Tkac 9dbbf5
@@ -428,12 +428,10 @@ req_send(dns_request_t *request, isc_tas
Adam Tkac 9dbbf5
 	isc_region_t r;
Adam Tkac 9dbbf5
 	isc_socket_t *socket;
Adam Tkac 9dbbf5
 	isc_result_t result;
Adam Tkac 9dbbf5
-	unsigned int dispattr;
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 	req_log(ISC_LOG_DEBUG(3), "req_send: request %p", request);
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 	REQUIRE(VALID_REQUEST(request));
Adam Tkac 9dbbf5
-	dispattr = dns_dispatch_getattributes(request->dispatch);
Adam Tkac 9dbbf5
 	socket = req_getsocket(request);
Adam Tkac 9dbbf5
 	isc_buffer_usedregion(request->query, &r);
Adam Tkac 9dbbf5
 	/*
Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/lib/dns/tkey.c.cleanup bind-9.8.0rc1/lib/dns/tkey.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/lib/dns/tkey.c.cleanup	2011-01-09 00:47:01.000000000 +0100
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/lib/dns/tkey.c	2011-02-21 16:30:33.208433438 +0100
Adam Tkac 9dbbf5
@@ -70,10 +70,9 @@ static void
Adam Tkac 9dbbf5
 _dns_tkey_dumpmessage(dns_message_t *msg) {
Adam Tkac 9dbbf5
 	isc_buffer_t outbuf;
Adam Tkac 9dbbf5
 	unsigned char output[4096];
Adam Tkac 9dbbf5
-	isc_result_t result;
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 	isc_buffer_init(&outbuf, output, sizeof(output));
Adam Tkac 9dbbf5
-	result = dns_message_totext(msg, &dns_master_style_debug, 0,
Adam Tkac 9dbbf5
+	(void) dns_message_totext(msg, &dns_master_style_debug, 0,
Adam Tkac 9dbbf5
 				    &outbuf);
Adam Tkac 9dbbf5
 	/* XXXMLG ignore result */
Adam Tkac 9dbbf5
 	fprintf(stderr, "%.*s\n", (int)isc_buffer_usedlength(&outbuf),
Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/lib/dns/validator.c.cleanup bind-9.8.0rc1/lib/dns/validator.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/lib/dns/validator.c.cleanup	2010-12-23 05:07:58.000000000 +0100
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/lib/dns/validator.c	2011-02-21 16:30:33.208433438 +0100
Adam Tkac 5bc2b4
@@ -1231,7 +1231,6 @@ authvalidated(isc_task_t *task, isc_even
Adam Tkac 9dbbf5
 	dns_validatorevent_t *devent;
Adam Tkac 9dbbf5
 	dns_validator_t *val;
Adam Tkac 9dbbf5
 	dns_rdataset_t *rdataset;
Adam Tkac 9dbbf5
-	dns_rdataset_t *sigrdataset;
Adam Tkac 9dbbf5
 	isc_boolean_t want_destroy;
Adam Tkac 9dbbf5
 	isc_result_t result;
Adam Tkac 9dbbf5
 	isc_boolean_t exists, data;
Adam Tkac 5bc2b4
@@ -1241,7 +1240,6 @@ authvalidated(isc_task_t *task, isc_even
Adam Tkac 9dbbf5
 
Adam Tkac 9dbbf5
 	devent = (dns_validatorevent_t *)event;
Adam Tkac 9dbbf5
 	rdataset = devent->rdataset;
Adam Tkac 9dbbf5
-	sigrdataset = devent->sigrdataset;
Adam Tkac 9dbbf5
 	val = devent->ev_arg;
Adam Tkac 9dbbf5
 	result = devent->result;
Adam Tkac 9dbbf5
 	dns_validator_destroy(&val->subvalidator);
Adam Tkac 5bc2b4
diff -up bind-9.8.0rc1/lib/dns/zone.c.cleanup bind-9.8.0rc1/lib/dns/zone.c
Adam Tkac 5bc2b4
--- bind-9.8.0rc1/lib/dns/zone.c.cleanup	2011-02-07 01:14:30.000000000 +0100
Adam Tkac 5bc2b4
+++ bind-9.8.0rc1/lib/dns/zone.c	2011-02-21 16:30:33.208433438 +0100
Adam Tkac 5bc2b4
@@ -5668,11 +5668,11 @@ zone_nsec3chain(dns_zone_t *zone) {
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 	dns_nsec3chainlist_t cleanup;
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 	dst_key_t *zone_keys[MAXZONEKEYS];
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 	isc_int32_t signatures;
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-	isc_boolean_t check_ksk, keyset_kskonly, is_ksk;
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+	isc_boolean_t check_ksk, keyset_kskonly;
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 	isc_boolean_t delegation;
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 	isc_boolean_t first;
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 	isc_result_t result;
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-	isc_stdtime_t now, inception, soaexpire, expire, stop;
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+	isc_stdtime_t now, inception, soaexpire, expire;
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 	isc_uint32_t jitter;
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 	unsigned int i;
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 	unsigned int nkeys = 0;
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@@ -5737,7 +5737,6 @@ zone_nsec3chain(dns_zone_t *zone) {
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 	 */
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 	isc_random_get(&jitter);
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 	expire = soaexpire - jitter % 3600;
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-	stop = now + 5;
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 	check_ksk = DNS_ZONE_OPTION(zone, DNS_ZONEOPT_UPDATECHECKKSK);
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 	keyset_kskonly = DNS_ZONE_OPTION(zone, DNS_ZONEOPT_DNSKEYKSKONLY);
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@@ -5783,7 +5782,6 @@ zone_nsec3chain(dns_zone_t *zone) {
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 		if (NSEC3REMOVE(nsec3chain->nsec3param.flags))
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 			goto next_addchain;
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-		is_ksk = ISC_FALSE;
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 		delegation = ISC_FALSE;
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 		dns_dbiterator_current(nsec3chain->dbiterator, &node, name);
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@@ -6502,12 +6500,11 @@ zone_sign(dns_zone_t *zone) {
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 	isc_boolean_t build_nsec3 = ISC_FALSE;
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 	isc_boolean_t first;
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 	isc_result_t result;
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-	isc_stdtime_t now, inception, soaexpire, expire, stop;
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+	isc_stdtime_t now, inception, soaexpire, expire;
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 	isc_uint32_t jitter;
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 	unsigned int i, j;
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 	unsigned int nkeys = 0;
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 	isc_uint32_t nodes;
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-	isc_boolean_t was_ksk;
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 	dns_rdataset_init(&rdataset);
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 	dns_fixedname_init(&fixed);
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@@ -6559,7 +6556,6 @@ zone_sign(dns_zone_t *zone) {
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 	 */
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 	isc_random_get(&jitter);
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 	expire = soaexpire - jitter % 3600;
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-	stop = now + 5;
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 	/*
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 	 * We keep pulling nodes off each iterator in turn until
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@@ -6604,8 +6600,6 @@ zone_sign(dns_zone_t *zone) {
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 		delegation = ISC_FALSE;
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-		was_ksk = ISC_FALSE;
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-
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 		if (first && signing->delete) {
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 			/*
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 			 * Remove the key we are deleting from consideration.
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diff -up bind-9.8.0rc1/lib/isc/httpd.c.cleanup bind-9.8.0rc1/lib/isc/httpd.c
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--- bind-9.8.0rc1/lib/isc/httpd.c.cleanup	2010-11-16 06:38:31.000000000 +0100
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+++ bind-9.8.0rc1/lib/isc/httpd.c	2011-02-21 16:30:33.208433438 +0100
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@@ -912,7 +912,6 @@ isc_httpd_senddone(isc_task_t *task, isc
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 {
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 	isc_httpd_t *httpd = ev->ev_arg;
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 	isc_region_t r;
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-	isc_result_t result;
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 	isc_socketevent_t *sev = (isc_socketevent_t *)ev;
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 	ENTER("senddone");
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@@ -963,8 +962,8 @@ isc_httpd_senddone(isc_task_t *task, isc
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 	r.base = (unsigned char *)httpd->recvbuf;
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 	r.length = HTTP_RECVLEN - 1;
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-	result = isc_socket_recv(httpd->sock, &r, 1, task, isc_httpd_recvdone,
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-				 httpd);
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+	(void) isc_socket_recv(httpd->sock, &r, 1, task, isc_httpd_recvdone,
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+			       httpd);
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 out:
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 	isc_event_free(&ev;;
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diff -up bind-9.8.0rc1/lib/isc/string.c.cleanup bind-9.8.0rc1/lib/isc/string.c
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--- bind-9.8.0rc1/lib/isc/string.c.cleanup	2007-06-20 01:47:17.000000000 +0200
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+++ bind-9.8.0rc1/lib/isc/string.c	2011-02-21 16:30:33.208433438 +0100
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@@ -167,12 +167,11 @@ isc_string_printf(char *target, size_t s
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 void
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 isc_string_printf_truncate(char *target, size_t size, const char *format, ...) {
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 	va_list args;
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-	size_t n;
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 	REQUIRE(size > 0U);
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 	va_start(args, format);
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-	n = vsnprintf(target, size, format, args);
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+	(void) vsnprintf(target, size, format, args);
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 	va_end(args);
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 	ENSURE(strlen(target) < size);
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diff -up bind-9.8.0rc1/lib/isc/timer.c.cleanup bind-9.8.0rc1/lib/isc/timer.c
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--- bind-9.8.0rc1/lib/isc/timer.c.cleanup	2011-02-03 06:50:07.000000000 +0100
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+++ bind-9.8.0rc1/lib/isc/timer.c	2011-02-21 16:30:33.208433438 +0100
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@@ -333,7 +333,9 @@ schedule(isc__timer_t *timer, isc_time_t
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 static inline void
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 deschedule(isc__timer_t *timer) {
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+#ifdef USE_TIMER_THREAD
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 	isc_boolean_t need_wakeup = ISC_FALSE;
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+#endif /* USE_TIMER_THREAD */
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 	isc__timermgr_t *manager;
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 	/*
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@@ -342,8 +344,10 @@ deschedule(isc__timer_t *timer) {
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 	manager = timer->manager;
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 	if (timer->index > 0) {
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+#ifdef USE_TIMER_THREAD
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 		if (timer->index == 1)
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 			need_wakeup = ISC_TRUE;
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+#endif /* USE_TIMER_THREAD */
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 		isc_heap_delete(manager->heap, timer->index);
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 		timer->index = 0;
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 		INSIST(manager->nscheduled > 0);
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diff -up bind-9.8.0rc1/lib/isc/unix/socket.c.cleanup bind-9.8.0rc1/lib/isc/unix/socket.c
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--- bind-9.8.0rc1/lib/isc/unix/socket.c.cleanup	2011-02-03 06:50:07.000000000 +0100
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+++ bind-9.8.0rc1/lib/isc/unix/socket.c	2011-02-21 16:30:33.208433438 +0100
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@@ -2752,7 +2752,6 @@ isc__socket_close(isc_socket_t *sock0) {
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 	isc__socket_t *sock = (isc__socket_t *)sock0;
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 	int fd;
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 	isc__socketmgr_t *manager;
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-	isc_sockettype_t type;
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 	REQUIRE(VALID_SOCKET(sock));
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@@ -2772,7 +2771,6 @@ isc__socket_close(isc_socket_t *sock0) {
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 	INSIST(sock->connect_ev == NULL);
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 	manager = sock->manager;
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-	type = sock->type;
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 	fd = sock->fd;
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 	sock->fd = -1;
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 	memset(sock->name, 0, sizeof(sock->name));
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@@ -3690,7 +3688,6 @@ static isc_threadresult_t
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 watcher(void *uap) {
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 	isc__socketmgr_t *manager = uap;
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 	isc_boolean_t done;
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-	int ctlfd;
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 	int cc;
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 #ifdef USE_KQUEUE
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 	const char *fnname = "kevent()";
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@@ -3702,6 +3699,7 @@ watcher(void *uap) {
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 #elif defined (USE_SELECT)
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 	const char *fnname = "select()";
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 	int maxfd;
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+	int ctlfd;
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 #endif
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 	char strbuf[ISC_STRERRORSIZE];
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 #ifdef ISC_SOCKET_USE_POLLWATCH
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@@ -3711,7 +3709,9 @@ watcher(void *uap) {
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 	/*
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 	 * Get the control fd here.  This will never change.
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 	 */
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+#ifdef USE_SELECT
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 	ctlfd = manager->pipe_fds[0];
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+#endif
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 	done = ISC_FALSE;
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 	while (!done) {
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 		do {