--- bind-9.4.0/lib/isc/include/isc/socket.h.dbus	2006-06-07 02:29:45.000000000 +0200

+++ bind-9.4.0/lib/isc/include/isc/socket.h	2007-03-06 13:58:11.000000000 +0100

@@ -135,6 +135,10 @@

 #define ISC_SOCKEVENT_NEWCONN	(ISC_EVENTCLASS_SOCKET + 3)

 #define ISC_SOCKEVENT_CONNECT	(ISC_EVENTCLASS_SOCKET + 4)

+#define ISC_SOCKEVENT_READ_READY  (ISC_EVENTCLASS_SOCKET + 5)

+#define ISC_SOCKEVENT_WRITE_READY (ISC_EVENTCLASS_SOCKET + 6)

+#define ISC_SOCKEVENT_SELECTED    (ISC_EVENTCLASS_SOCKET + 7)

+

 /*

  * Internal events.

  */

@@ -144,7 +148,8 @@

 typedef enum {

 	isc_sockettype_udp = 1,

 	isc_sockettype_tcp = 2,

-	isc_sockettype_unix = 3

+	isc_sockettype_unix = 3,

+	isc_sockettype_fd = 8

 } isc_sockettype_t;

 /*@{*/

@@ -747,6 +752,54 @@

  * \li	#ISC_R_FAILURE

  */

+isc_socketevent_t*

+isc_socket_fd_handle_reads( isc_socket_t *sock, isc_socketevent_t *dev );

+/* register the "dev" event to be sent when the isc_sockettype_fd sock 

+ * was select()-ed for read. If there is already an event registered, it

+ * is returned, otherwise 0 is returned. If dev is 0, removes any existing

+ * registered event.

+ */

+ 

+isc_socketevent_t*

+isc_socket_fd_handle_writes( isc_socket_t *sock, isc_socketevent_t *dev );

+/* register the "dev" event to be sent when the isc_sockettype_fd sock 

+ * was select()-ed for write. If there is already an event registered, it

+ * is returned, otherwise 0 is returned. If dev is 0, removes any existing

+ * registered event.

+ */

+

+isc_socketevent_t*

+isc_socket_fd_handle_selected( isc_socket_t *sock, isc_socketevent_t *dev );

+/* register the "dev" event to be sent when ALL isc_sockettype_fd sockets 

+ * have been select()-ed . If there is already an event registered, it

+ * is returned, otherwise 0 is returned. If dev is 0, removes any existing

+ * registered event.

+ */

+

+isc_socketevent_t*

+isc_socket_fd_handle_reads( isc_socket_t *sock, isc_socketevent_t *dev );

+/* register the "dev" event to be sent when the isc_sockettype_fd sock 

+ * was select()-ed for read. If there is already an event registered, it

+ * is returned, otherwise 0 is returned. If dev is 0, removes any existing

+ * registered event.

+ */

+ 

+isc_socketevent_t*

+isc_socket_fd_handle_writes( isc_socket_t *sock, isc_socketevent_t *dev );

+/* register the "dev" event to be sent when the isc_sockettype_fd sock 

+ * was select()-ed for write. If there is already an event registered, it

+ * is returned, otherwise 0 is returned. If dev is 0, removes any existing

+ * registered event.

+ */

+

+isc_socketevent_t*

+isc_socket_fd_handle_selected( isc_socket_t *sock, isc_socketevent_t *dev );

+/* register the "dev" event to be sent when ALL isc_sockettype_fd sockets 

+ * have been select()-ed . If there is already an event registered, it

+ * is returned, otherwise 0 is returned. If dev is 0, removes any existing

+ * registered event.

+ */

+

 ISC_LANG_ENDDECLS

 #endif /* ISC_SOCKET_H */

--- bind-9.4.0/lib/isc/unix/socket.c.dbus	2007-03-06 13:45:26.000000000 +0100

+++ bind-9.4.0/lib/isc/unix/socket.c	2007-03-06 13:45:26.000000000 +0100

@@ -159,6 +159,11 @@

 	ISC_LIST(isc_socketevent_t)		recv_list;

 	ISC_LIST(isc_socket_newconnev_t)	accept_list;

 	isc_socket_connev_t		       *connect_ev;

+        

+        /* these are used only by isc_sockettype_fd sockets:*/

+        isc_socketevent_t      *read_ready_event;

+        isc_socketevent_t      *write_ready_event;

+        isc_socketevent_t      *selected_event;

 	/*

 	 * Internal events.  Posted when a descriptor is readable or

@@ -315,7 +320,7 @@

 static void

 wakeup_socket(isc_socketmgr_t *manager, int fd, int msg) {

-	isc_socket_t *sock;

+	isc_socket_t *sock=0L;

 	/*

 	 * This is a wakeup on a socket.  If the socket is not in the

@@ -1311,6 +1316,9 @@

 	sock->connected = 0;

 	sock->connecting = 0;

 	sock->bound = 0;

+	sock->read_ready_event = 0L;

+	sock->write_ready_event = 0L;

+	sock->selected_event = 0L;

 	/*

 	 * initialize the lock

@@ -1426,13 +1434,16 @@

 	case isc_sockettype_unix:

 		sock->fd = socket(pf, SOCK_STREAM, 0);

 		break;

+

+	case isc_sockettype_fd:

+	        sock->fd = pf;

 	}

 #ifdef F_DUPFD

 	/*

 	 * Leave a space for stdio to work in.

 	 */

-	if (sock->fd >= 0 && sock->fd < 20) {

+	if ( (type != isc_sockettype_fd) && (sock->fd >= 0) && (sock->fd < 20) ) {

 		int new, tmp;

 		new = fcntl(sock->fd, F_DUPFD, 20);

 		tmp = errno;

@@ -1486,7 +1497,7 @@

 		}

 	}

-	if (make_nonblock(sock->fd) != ISC_R_SUCCESS) {

+	if ((type != isc_sockettype_fd) && (make_nonblock(sock->fd) != ISC_R_SUCCESS)) {

 		(void)close(sock->fd);

 		free_socket(&sock);

 		return (ISC_R_UNEXPECTED);

@@ -1777,6 +1788,38 @@

 	isc_task_send(ev->ev_sender, (isc_event_t **)&iev;;

 }

+static

+isc_event_t *dispatch_read_ready(isc_socketmgr_t *manager, isc_socket_t *sock)

+{

+    isc_event_t *dev = (isc_event_t*)sock->read_ready_event, *ev;

+    

+    ev = isc_mem_get(manager->mctx, dev->ev_size);

+    memcpy(ev,dev,dev->ev_size);

+    ISC_LINK_INIT(ev,ev_link);

+    isc_task_send(dev->ev_sender, &ev );

+    return (isc_event_t *)sock->selected_event;

+}

+

+static

+isc_event_t *dispatch_write_ready(isc_socketmgr_t *manager,isc_socket_t *sock)

+{

+    isc_event_t *dev = (isc_event_t*)sock->write_ready_event, *ev;

+    ev = isc_mem_get(manager->mctx, dev->ev_size);

+    memcpy(ev,dev,dev->ev_size);

+    ISC_LINK_INIT(ev,ev_link);

+    isc_task_send(dev->ev_sender, &ev );

+    return (isc_event_t *)sock->selected_event;

+}

+

+static

+void dispatch_selected(isc_socketmgr_t *manager, isc_event_t *dev)

+{   isc_event_t *ev;

+    ev = isc_mem_get(manager->mctx, dev->ev_size);

+    memcpy(ev,dev,dev->ev_size);

+    ISC_LINK_INIT(ev,ev_link);

+    isc_task_send(dev->ev_sender, &ev );

+}

+

 /*

  * Dequeue an item off the given socket's read queue, set the result code

  * in the done event to the one provided, and send it to the task it was

@@ -2184,6 +2227,7 @@

 	int i;

 	isc_socket_t *sock;

 	isc_boolean_t unlock_sock;

+	isc_event_t *sock_selected = 0L;

 	REQUIRE(maxfd <= (int)FD_SETSIZE);

@@ -2217,11 +2261,15 @@

 			unlock_sock = ISC_TRUE;

 			LOCK(&sock->lock);

 			if (!SOCK_DEAD(sock)) {

+			    if( sock->type != isc_sockettype_fd )

+			    {

 				if (sock->listener)

 					dispatch_accept(sock);

 				else

 					dispatch_recv(sock);

-			}

+			    }else			    

+				sock_selected = dispatch_read_ready(manager,sock);

+			}			    

 			FD_CLR(i, &manager->read_fds);

 		}

 	check_write:

@@ -2235,16 +2283,24 @@

 				LOCK(&sock->lock);

 			}

 			if (!SOCK_DEAD(sock)) {

+			    if( sock->type != isc_sockettype_fd )

+			    {

 				if (sock->connecting)

 					dispatch_connect(sock);

 				else

 					dispatch_send(sock);

+			    }else			   

+				sock_selected =	dispatch_write_ready(manager,sock);

 			}

 			FD_CLR(i, &manager->write_fds);

 		}

 		if (unlock_sock)

 			UNLOCK(&sock->lock);

 	}

+	if( sock_selected != 0L )

+	{

+	    dispatch_selected(manager, sock_selected);

+	}

 }

 #ifdef ISC_PLATFORM_USETHREADS

@@ -2263,7 +2319,7 @@

 	int cc;

 	fd_set readfds;

 	fd_set writefds;

-	int msg, fd;

+	int msg, fd = -1;

 	int maxfd;

 	char strbuf[ISC_STRERRORSIZE];

@@ -3784,3 +3840,55 @@

 	return (ISC_R_SUCCESS);

 }

 #endif /* ISC_PLATFORM_USETHREADS */

+

+isc_socketevent_t*

+isc_socket_fd_handle_reads( isc_socket_t *sock, isc_socketevent_t *dev )

+{    

+    REQUIRE(VALID_SOCKET(sock));   

+    if(dev != 0L) 

+    {

+	sock->references=1;

+	sock->read_ready_event = dev;

+	select_poke(sock->manager, sock->fd, SELECT_POKE_READ);

+    }else

+    {

+	dev = sock->read_ready_event ;

+	sock->read_ready_event = 0L ;

+    }

+    return dev;

+}

+

+isc_socketevent_t*

+isc_socket_fd_handle_writes( isc_socket_t *sock, isc_socketevent_t *dev )

+{

+    REQUIRE(VALID_SOCKET(sock));   

+    if(dev != 0L) 

+    {

+	sock->references=1;

+	sock->write_ready_event = dev;

+	select_poke(sock->manager, sock->fd, SELECT_POKE_WRITE);    

+    }else

+    {

+	dev = sock->write_ready_event;

+	sock->write_ready_event = 0L;

+    }

+    return dev;

+}

+

+isc_socketevent_t*

+isc_socket_fd_handle_selected( isc_socket_t *sock, isc_socketevent_t *dev )

+{

+    REQUIRE(VALID_SOCKET(sock));

+    if(dev != 0L) 

+    {

+	sock->references=1;

+	sock->selected_event = dev;

+    }else

+    {

+	dev = sock->selected_event;

+	sock->selected_event = 0L;

+	sock->references=0;

+	destroy(&sock);

+    }

+    return dev;

+}

--- bind-9.4.0/lib/dns/forward.c.dbus	2005-07-12 03:22:20.000000000 +0200

+++ bind-9.4.0/lib/dns/forward.c	2007-03-06 13:45:26.000000000 +0100

@@ -197,3 +197,89 @@

 	}

 	isc_mem_put(fwdtable->mctx, forwarders, sizeof(dns_forwarders_t));

 }

+

+/***

+ *** new D-BUS Dynamic Forwarding Zones functions:

+ ***/

+isc_result_t

+dns_fwdtable_delete(dns_fwdtable_t *fwdtable, dns_name_t *name )

+{

+	isc_result_t result;

+

+	REQUIRE(VALID_FWDTABLE(fwdtable));

+

+	RWLOCK(&fwdtable->rwlock, isc_rwlocktype_write);

+

+	result = dns_rbt_deletename(fwdtable->table, name, ISC_FALSE);

+

+	RWUNLOCK(&fwdtable->rwlock, isc_rwlocktype_write);		    

+

+	return (result);

+}

+

+isc_result_t

+dns_fwdtable_find_closest(dns_fwdtable_t *fwdtable, 

+			  dns_name_t *name, 

+			  dns_name_t *foundname,

+			  dns_forwarders_t **forwardersp)

+{

+	isc_result_t result;

+

+	REQUIRE(VALID_FWDTABLE(fwdtable));

+	

+	RWLOCK(&fwdtable->rwlock, isc_rwlocktype_read);

+

+	result = dns_rbt_findname(fwdtable->table, name, 0, foundname,

+				  (void **)forwardersp);

+	

+	if(result == DNS_R_PARTIALMATCH)

+	    result = ISC_R_SUCCESS;

+

+	RWUNLOCK(&fwdtable->rwlock, isc_rwlocktype_read);

+

+	return (result);

+}

+

+isc_result_t

+dns_fwdtable_find_exact(dns_fwdtable_t *fwdtable, dns_name_t *name,

+		  dns_forwarders_t **forwardersp)

+{

+	isc_result_t result;

+

+	REQUIRE(VALID_FWDTABLE(fwdtable));

+

+	REQUIRE(forwardersp != 0L);

+

+	RWLOCK(&fwdtable->rwlock, isc_rwlocktype_read);

+

+	result = dns_rbt_findname(fwdtable->table, name, 0, NULL,

+				  (void **)forwardersp);

+	

+	if( result != ISC_R_SUCCESS )

+	    *forwardersp = 0L;

+

+	RWUNLOCK(&fwdtable->rwlock, isc_rwlocktype_read);

+

+	return (result);

+}

+

+static 

+void dns_fwdtable_traverse

+(   

+    dns_name_t *name,

+    void *node_data,

+    void *cbp,

+    void *cb_arg

+)

+{

+    dns_fwdtable_callback_t  cb = (dns_fwdtable_callback_t) cbp;

+    

+    (*cb)( name, node_data, cb_arg);

+}

+

+void dns_fwdtable_foreach(dns_fwdtable_t *fwdtable, dns_fwdtable_callback_t cb, void *cb_arg )

+{

+    REQUIRE(VALID_FWDTABLE(fwdtable));

+

+    dns_rbt_traverse( fwdtable->table, dns_fwdtable_traverse, cb, cb_arg );

+}

--- bind-9.4.0/lib/dns/rbt.c.dbus	2005-10-13 03:26:06.000000000 +0200

+++ bind-9.4.0/lib/dns/rbt.c	2007-03-06 13:45:26.000000000 +0100

@@ -2175,6 +2175,47 @@

 	dns_rbt_printtree(rbt->root, NULL, 0);

 }

+static void

+dns_rbt_traverse_tree(dns_rbtnode_t *root,  dns_rbt_traverse_callback_t cb, void *cb_arg1, void *cb_arg2 ) {

+/*

+ * This is used ONLY to traverse the forward table by dbus_mgr at the moment.

+ * Since the forward table is not likely to be large, this can be recursive.

+ */

+	dns_name_t name;

+	dns_offsets_t offsets;

+	char buf[DNS_NAME_MAXWIRE];

+	isc_buffer_t buffer;

+

+	if (root != NULL) {

+

+		if (DOWN(root)) 

+			dns_rbt_traverse_tree(DOWN(root), cb, cb_arg1, cb_arg2);

+

+		if( LEFT(root) != NULL )

+		        dns_rbt_traverse_tree(LEFT(root), cb, cb_arg1, cb_arg2);

+

+		if( RIGHT(root) != NULL )

+		        dns_rbt_traverse_tree(RIGHT(root), cb, cb_arg1, cb_arg2);

+

+		if( DATA(root) == 0L )

+		    return;

+

+		dns_name_init(&name, offsets);

+		isc_buffer_init(&buffer, buf, DNS_NAME_MAXWIRE);

+		dns_name_setbuffer( &name, &buffer);

+		dns_rbt_fullnamefromnode(root, &name);

+		

+		(*cb)(&name, DATA(root), cb_arg1, cb_arg2);		

+	} 

+}

+

+void dns_rbt_traverse( dns_rbt_t *rbt, dns_rbt_traverse_callback_t cb, void *cb_arg1, void *cb_arg2  )

+{

+        REQUIRE(VALID_RBT(rbt));

+

+	dns_rbt_traverse_tree( rbt->root, cb, cb_arg1, cb_arg2 );       

+}

+

 /*

  * Chain Functions

  */

--- bind-9.4.0/lib/dns/include/dns/rbt.h.dbus	2005-10-13 03:26:07.000000000 +0200

+++ bind-9.4.0/lib/dns/include/dns/rbt.h	2007-03-06 13:45:26.000000000 +0100

@@ -911,6 +911,17 @@

 	} while (0) 

 #endif /* DNS_RBT_USEISCREFCOUNT */

+

+typedef void (*dns_rbt_traverse_callback_t)(  dns_name_t *name,

+					      void *node_data,

+					      void *cb_arg1,

+					      void *cb_arg2);

+

+void dns_rbt_traverse( dns_rbt_t *rbt, dns_rbt_traverse_callback_t cb, void *cb_arg1, void *cb_arg2 );

+/* tree traversal function (only used by D-BUS dynamic forwarding dbus_mgr at

+ * the moment)

+ */

+

 ISC_LANG_ENDDECLS

 #endif /* DNS_RBT_H */

--- bind-9.4.0/lib/dns/include/dns/forward.h.dbus	2005-04-27 07:01:33.000000000 +0200

+++ bind-9.4.0/lib/dns/include/dns/forward.h	2007-03-06 13:45:26.000000000 +0100

@@ -113,6 +113,37 @@

  * \li	all memory associated with the forwarding table is freed.

  */

+

+/* These are ONLY used by dbus_mgr :

+ */

+

+isc_result_t

+dns_fwdtable_delete( dns_fwdtable_t *fwdtable, dns_name_t *name );

+/* 

+ * Removes an entry from the forwarding table.

+ */

+

+isc_result_t

+dns_fwdtable_find_exact(dns_fwdtable_t *fwdtable, dns_name_t *name,

+		  dns_forwarders_t **forwardersp);

+/*

+ * Finds an exact match for "name" in the forwarding table.  

+ */

+

+isc_result_t

+dns_fwdtable_find_closest(dns_fwdtable_t *fwdtable, dns_name_t *name, dns_name_t *foundname,

+		  dns_forwarders_t **forwardersp);

+/*

+ * Finds the closest match for "*name" in the forwarding table, returning  

+ * the actual name matching in *name if different to *name passed in. 

+ */

+

+typedef void (*dns_fwdtable_callback_t)( dns_name_t *, dns_forwarders_t *, void *);

+void dns_fwdtable_foreach(dns_fwdtable_t *fwdtable, dns_fwdtable_callback_t cb, void * );

+/* Invoke cb for each member of fwdtable 

+ */

+

+

 ISC_LANG_ENDDECLS

 #endif /* DNS_FORWARD_H */

--- bind-9.4.0/bin/named/main.c.dbus	2006-11-10 19:51:14.000000000 +0100

+++ bind-9.4.0/bin/named/main.c	2007-03-06 14:11:18.000000000 +0100

@@ -248,7 +248,8 @@

 		"usage: named [-4|-6] [-c conffile] [-d debuglevel] "

 		"[-f|-g] [-n number_of_cpus]\n"

 		"             [-p port] [-s] [-t chrootdir] [-u username]\n"

-		"             [-m {usage|trace|record|size|mctx}]\n");

+		"             [-m {usage|trace|record|size|mctx}]\n"

+		"	      [-D ]\n");

 }

 static void

@@ -356,7 +357,7 @@

 	isc_commandline_errprint = ISC_FALSE;

 	while ((ch = isc_commandline_parse(argc, argv,

-			           "46c:C:d:fgi:lm:n:N:p:P:st:u:vx:")) != -1) {

+			           "46c:C:d:fgi:lm:n:N:p:P:st:u:vx:D")) != -1) {

 		switch (ch) {

 		case '4':

 			if (disable4)

@@ -445,6 +446,9 @@

 		case 'v':

 			printf("BIND %s\n", ns_g_version);

 			exit(0);

+		case 'D':

+		        ns_g_dbus = 1;

+			break;

 		case '?':

 			usage();

 			ns_main_earlyfatal("unknown option '-%c'",

--- bind-9.4.0/bin/named/log.c.dbus	2006-06-09 02:54:08.000000000 +0200

+++ bind-9.4.0/bin/named/log.c	2007-03-06 13:45:26.000000000 +0100

@@ -44,6 +44,7 @@

 	{ "queries",	 		0 },

 	{ "unmatched",	 		0 },

 	{ "update-security",		0 },

+	{ "dbus",                       0 },

 	{ NULL, 			0 }

 };

@@ -63,6 +64,7 @@

 	{ "notify",	 		0 },

 	{ "control",	 		0 },

 	{ "lwresd",	 		0 },

+	{ "dbus",                       0 },

 	{ NULL, 			0 }

 };

--- bind-9.4.0/bin/named/include/named/server.h.dbus	2006-03-10 00:46:20.000000000 +0100

+++ bind-9.4.0/bin/named/include/named/server.h	2007-03-06 14:12:02.000000000 +0100

@@ -97,6 +97,8 @@

 	ns_dispatchlist_t	dispatches;

 	dns_acache_t		*acache;

+

+	ns_dbus_mgr_t *         dbus_mgr;

 };

 #define NS_SERVER_MAGIC			ISC_MAGIC('S','V','E','R')

--- bind-9.4.0/bin/named/include/named/types.h.dbus	2005-04-29 02:15:38.000000000 +0200

+++ bind-9.4.0/bin/named/include/named/types.h	2007-03-06 13:45:26.000000000 +0100

@@ -40,4 +40,6 @@

 typedef struct ns_dispatch		ns_dispatch_t;

 typedef ISC_LIST(ns_dispatch_t)		ns_dispatchlist_t;

+typedef struct ns_dbus_mgr              ns_dbus_mgr_t ;

+

 #endif /* NAMED_TYPES_H */

--- bind-9.4.0/bin/named/include/named/globals.h.dbus	2007-03-06 13:45:26.000000000 +0100

+++ bind-9.4.0/bin/named/include/named/globals.h	2007-03-06 13:45:26.000000000 +0100

@@ -114,6 +114,8 @@

 EXTERN int			ns_g_listen		INIT(3);

+EXTERN int                      ns_g_dbus               INIT(0);

+

 #undef EXTERN

 #undef INIT

--- bind-9.4.0/bin/named/include/named/log.h.dbus	2005-04-29 02:15:35.000000000 +0200

+++ bind-9.4.0/bin/named/include/named/log.h	2007-03-06 13:45:26.000000000 +0100

@@ -36,6 +36,7 @@

 #define NS_LOGCATEGORY_QUERIES		(&ns_g_categories[4])

 #define NS_LOGCATEGORY_UNMATCHED	(&ns_g_categories[5])

 #define NS_LOGCATEGORY_UPDATE_SECURITY	(&ns_g_categories[6])

+#define NS_LOGCATEGORY_DBUS      	(&ns_g_categories[7])

 /*

  * Backwards compatibility.

@@ -53,6 +54,7 @@

 #define NS_LOGMODULE_NOTIFY		(&ns_g_modules[8])

 #define NS_LOGMODULE_CONTROL		(&ns_g_modules[9])

 #define NS_LOGMODULE_LWRESD		(&ns_g_modules[10])

+#define NS_LOGMODULE_DBUS		(&ns_g_modules[11])

 isc_result_t

 ns_log_init(isc_boolean_t safe);

--- bind-9.4.0/bin/named/server.c.dbus	2006-12-07 06:24:19.000000000 +0100

+++ bind-9.4.0/bin/named/server.c	2007-03-06 13:45:26.000000000 +0100

@@ -167,6 +167,8 @@

 	ISC_LINK(struct zonelistentry)	link;

 };

+#include <named/dbus_mgr.h>

+

 /*

  * These zones should not leak onto the Internet.

  */

@@ -1985,12 +1987,12 @@

 	if (result != ISC_R_SUCCESS) {

 		char namebuf[DNS_NAME_FORMATSIZE];

 		dns_name_format(origin, namebuf, sizeof(namebuf));

-		cfg_obj_log(forwarders, ns_g_lctx, ISC_LOG_WARNING,

-			    "could not set up forwarding for domain '%s': %s",

+		cfg_obj_log(forwarders, ns_g_lctx, ISC_LOG_NOTICE,

+			    "setting up forwarding failed for domain '%s': %s",

 			    namebuf, isc_result_totext(result));

 		goto cleanup;

 	}

-

+		

 	result = ISC_R_SUCCESS;

  cleanup:

@@ -3418,6 +3420,20 @@

 	CHECKFATAL(load_zones(server, ISC_FALSE), "loading zones");

+	server->dbus_mgr = 0L;

+	if( ns_g_dbus )	

+	    if( dbus_mgr_create

+	        (  ns_g_mctx, ns_g_taskmgr, ns_g_socketmgr, ns_g_timermgr,

+		   &server->dbus_mgr

+		) != ISC_R_SUCCESS

+	      )

+	    {

+		isc_log_write(ns_g_lctx, NS_LOGCATEGORY_GENERAL,

+			      NS_LOGMODULE_SERVER, ISC_LOG_WARNING,

+			      "dbus_mgr initialization failed. D-BUS service is disabled."

+		             );

+	    }

+

 	ns_os_started();

 	isc_log_write(ns_g_lctx, NS_LOGCATEGORY_GENERAL, NS_LOGMODULE_SERVER,

 		      ISC_LOG_NOTICE, "running");

@@ -3481,6 +3497,9 @@

 	dns_db_detach(&server->in_roothints);

+	if( server->dbus_mgr != 0L )

+	    dbus_mgr_shutdown(server->dbus_mgr);

+

 	isc_task_endexclusive(server->task);

 	isc_task_detach(&server->task);

--- bind-9.4.0/bin/named/Makefile.in.dbus	2007-03-06 13:45:26.000000000 +0100

+++ bind-9.4.0/bin/named/Makefile.in	2007-03-06 14:08:10.000000000 +0100

@@ -43,6 +43,9 @@

 		${ISCCFG_INCLUDES} ${ISCCC_INCLUDES} ${ISC_INCLUDES} \

 		${DLZDRIVER_INCLUDES} ${DBDRIVER_INCLUDES}

+DBUS_INCLUDES = \

+        -I/usr/lib/dbus-1.0/include -I/usr/include/dbus-1.0

+

 CDEFINES =      @USE_DLZ@

 CWARNINGS =

@@ -60,6 +63,7 @@

 ISCDEPLIBS =	../../lib/isc/libisc.@A@

 LWRESDEPLIBS =	../../lib/lwres/liblwres.@A@

 BIND9DEPLIBS =	../../lib/bind9/libbind9.@A@

+DBUSLIBS=       -ldbus-1

 DEPLIBS =	${LWRESDEPLIBS} ${DNSDEPLIBS} ${BIND9DEPLIBS} \

 		${ISCCFGDEPLIBS} ${ISCCCDEPLIBS} ${ISCDEPLIBS}

@@ -80,6 +84,7 @@

 		zoneconf.o \

 		lwaddr.o lwresd.o lwdclient.o lwderror.o lwdgabn.o \

 		lwdgnba.o lwdgrbn.o lwdnoop.o lwsearch.o \

+		dbus_service.o dbus_mgr.o \

 		${DLZDRIVER_OBJS} ${DBDRIVER_OBJS}

 UOBJS =		unix/os.o

@@ -92,6 +97,7 @@

 		zoneconf.c \

 		lwaddr.c lwresd.c lwdclient.c lwderror.c lwdgabn.c \

 		lwdgnba.c lwdgrbn.c lwdnoop.c lwsearch.c \

+		dbus_service.c dbus_mgr.c \

 		${DLZDRIVER_SRCS} ${DBDRIVER_SRCS}

 MANPAGES =	named.8 lwresd.8 named.conf.5

@@ -120,9 +126,14 @@

 		-DNS_LOCALSTATEDIR=\"${localstatedir}\" \

 		-c ${srcdir}/config.c

+dbus_service.o: dbus_service.c

+	${LIBTOOL_MODE_COMPILE} ${CC} ${ALL_CFLAGS} \

+	        ${DBUS_INCLUDES} \

+		-c ${srcdir}/dbus_service.c

+

 named@EXEEXT@: ${OBJS} ${UOBJS} ${DEPLIBS}

 	${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${CFLAGS} ${LDFLAGS} -o $@ \

-	${OBJS} ${UOBJS} ${LIBS}

+	${OBJS} ${UOBJS} ${LIBS} ${DBUSLIBS}

 lwresd@EXEEXT@: named@EXEEXT@

 	rm -f lwresd@EXEEXT@

--- bind-9.4.0/bin/named/named.8.dbus	2007-01-30 01:23:44.000000000 +0100

+++ bind-9.4.0/bin/named/named.8	2007-03-06 13:45:26.000000000 +0100

@@ -33,7 +33,7 @@

 named \- Internet domain name server

 .SH "SYNOPSIS"

 .HP 6

-\fBnamed\fR [\fB\-4\fR] [\fB\-6\fR] [\fB\-c\ \fR\fB\fIconfig\-file\fR\fR] [\fB\-d\ \fR\fB\fIdebug\-level\fR\fR] [\fB\-f\fR] [\fB\-g\fR] [\fB\-n\ \fR\fB\fI#cpus\fR\fR] [\fB\-p\ \fR\fB\fIport\fR\fR] [\fB\-s\fR] [\fB\-t\ \fR\fB\fIdirectory\fR\fR] [\fB\-u\ \fR\fB\fIuser\fR\fR] [\fB\-v\fR] [\fB\-x\ \fR\fB\fIcache\-file\fR\fR]

+\fBnamed\fR [\fB\-4\fR] [\fB\-6\fR] [\fB\-c\ \fR\fB\fIconfig\-file\fR\fR] [\fB\-d\ \fR\fB\fIdebug\-level\fR\fR] [\fB\-f\fR] [\fB\-g\fR] [\fB\-n\ \fR\fB\fI#cpus\fR\fR] [\fB\-p\ \fR\fB\fIport\fR\fR] [\fB\-s\fR] [\fB\-t\ \fR\fB\fIdirectory\fR\fR] [\fB\-u\ \fR\fB\fIuser\fR\fR] [\fB\-v\fR] [\fB\-x\ \fR\fB\fIcache\-file\fR\fR] [\fB\-D\fR]

 .SH "DESCRIPTION"

 .PP

 \fBnamed\fR

@@ -172,6 +172,13 @@

 This option must not be used. It is only of interest to BIND 9 developers and may be removed or changed in a future release.

 .RE

 .RE

+.sp

+.TP

+\fB\-D\fR

+Enable dynamic management of the forwarding table with D-BUS

+messages. This option is required for Red Hat NetworkManager

+support. See doc/README.DBUS .

+.sp

 .SH "SIGNALS"

 .PP

 In routine operation, signals should not be used to control the nameserver;