Update Bind to 9.9.3-P2

Notable new features:

*  Elliptic Curve Digital Signature Algorithm keys and signatures in
   DNSSEC are now supported per RFC 6605. [RT #21918]

*  Introduces a new tool "dnssec-verify" that validates a signed zone,
   checking for the correctness of signatures and NSEC/NSEC3 chains.
   [RT #23673]

*  BIND now recognizes the TLSA resource record type, created to
   support IETF DANE (DNS-based Authentication of Named Entities)
   [RT #28989]

*  The new "inline-signing" option, in combination with the
   "auto-dnssec" option that was introduced in BIND 9.7, allows
   named to sign zones completely transparently.

Approved by:	delphij (mentor)
MFC after:	3 days
Sponsored by:	DK Hostmaster A/S

1 files changed, 29 insertions, 1 deletions

diff --git a/contrib/bind9/lib/isc/task_api.c b/contrib/bind9/lib/isc/task_api.c
index 06a8d24..f49ab32 100644
--- a/contrib/bind9/lib/isc/task_api.c
+++ b/contrib/bind9/lib/isc/task_api.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009, 2010, 2012  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2009-2012  Internet Systems Consortium, Inc. ("ISC")
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -99,6 +99,20 @@ isc_taskmgr_destroy(isc_taskmgr_t **managerp) {
 	ENSURE(*managerp == NULL);
 }
 
+void
+isc_taskmgr_setmode(isc_taskmgr_t *manager, isc_taskmgrmode_t mode) {
+	REQUIRE(ISCAPI_TASKMGR_VALID(manager));
+
+	manager->methods->setmode(manager, mode);
+}
+
+isc_taskmgrmode_t
+isc_taskmgr_mode(isc_taskmgr_t *manager) {
+	REQUIRE(ISCAPI_TASKMGR_VALID(manager));
+
+	return (manager->methods->mode(manager));
+}
+
 isc_result_t
 isc_task_create(isc_taskmgr_t *manager, unsigned int quantum,
 		isc_task_t **taskp)
@@ -212,6 +226,20 @@ isc_task_endexclusive(isc_task_t *task) {
 	task->methods->endexclusive(task);
 }
 
+void
+isc_task_setprivilege(isc_task_t *task, isc_boolean_t priv) {
+	REQUIRE(ISCAPI_TASK_VALID(task));
+
+	task->methods->setprivilege(task, priv);
+}
+
+isc_boolean_t
+isc_task_privilege(isc_task_t *task) {
+	REQUIRE(ISCAPI_TASK_VALID(task));
+
+	return (task->methods->privilege(task));
+}
+
 
 /*%
  * This is necessary for libisc's internal timer implementation.  Other