bind/bind-9.3.4-sdb-sqlite-src.patch

--- bind-9.3.4/contrib/sdb/sqlite/sqlitedb.c.sdb-sqlite-src	2007-03-01 23:06:02.000000000 -0500
+++ bind-9.3.4/contrib/sdb/sqlite/sqlitedb.c	2007-03-01 23:06:02.000000000 -0500
@@ -0,0 +1,324 @@
+/*
+ * Copyright (C) 2007  Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
+ * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+ * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* $Id: sqlitedb.c Exp $ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <sqlite3.h>
+
+#include <isc/mem.h>
+#include <isc/print.h>
+#include <isc/result.h>
+#include <isc/util.h>
+
+#include <dns/sdb.h>
+#include <dns/result.h>
+
+#include <named/globals.h>
+
+#include "sqlitedb.h"
+
+/*
+ * A simple database driver that interfaces to a SQLite database.
+ *
+ * The table must contain the fields "name", "rdtype", and "rdata", and 
+ * is expected to contain a properly constructed zone.  The program "zonetodb"
+ * creates such a table.
+ */
+
+static dns_sdbimplementation_t *sqlitedb = NULL;
+
+typedef struct _dbinfo {
+    sqlite3 *db;
+    char *filename;
+    char *table;
+} dbinfo_t;
+
+
+static isc_result_t
+db_connect(dbinfo_t *dbi)
+{
+    if (sqlite3_open(dbi->filename, &dbi->db) == SQLITE_OK) {
+	return (ISC_R_SUCCESS);
+    } else {
+	/* a connection is returned even if the open fails */
+	sqlite3_close(dbi->db);
+	dbi->db = NULL;
+	return (ISC_R_FAILURE);
+    }
+}
+
+
+typedef struct _lookup_parm_t {
+    int              i;
+    dns_sdblookup_t *lookup;
+    isc_result_t     result;
+} lookup_parm_t;
+
+
+static int
+sqlitedb_lookup_cb(void *p, int cc, char **cv, char **cn)
+{
+    lookup_parm_t *parm = p;
+    dns_ttl_t ttl;
+    char *endp;
+
+    /* FIXME - check these(num/names); I'm assuming a mapping for now */
+    char *ttlstr = cv[0];
+    char *type   = cv[1];
+    char *data   = cv[2];
+
+    UNUSED(cc);
+    UNUSED(cn);
+
+    ttl = strtol(ttlstr, &endp, 10);
+    if (*endp) {
+	parm->result = DNS_R_BADTTL;
+	return 1;
+    }
+
+    parm->result = dns_sdb_putrr(parm->lookup, type, ttl, data);
+
+    if (parm->result != ISC_R_SUCCESS)
+	return 1;
+
+    (parm->i)++;
+
+    return 0;
+}
+
+
+static isc_result_t
+sqlitedb_lookup(const char *zone,
+		const char *name, void *dbdata,
+		dns_sdblookup_t *lookup)
+/*
+ * synchronous absolute name lookup
+ */
+{
+    dbinfo_t *dbi = (dbinfo_t *) dbdata;
+    char *sql;
+    lookup_parm_t parm = { 0, lookup, ISC_R_SUCCESS };
+    char *errmsg = NULL;
+    int result;
+
+    UNUSED(zone);
+
+    sql = sqlite3_mprintf(
+	"SELECT TTL,RDTYPE,RDATA FROM \"%q\" WHERE "
+	"lower(NAME) = lower('%q')",
+	dbi->table, name);
+
+    result = sqlite3_exec(dbi->db, sql,
+			  &sqlitedb_lookup_cb, &parm,
+			  &errmsg);
+    sqlite3_free(sql);
+
+    if (result != SQLITE_OK)
+	return (ISC_R_FAILURE);
+    if (parm.i == 0)
+	return (ISC_R_NOTFOUND);
+
+    return (ISC_R_SUCCESS);
+}
+
+
+typedef struct _allnodes_parm_t {
+    int                i;
+    dns_sdballnodes_t *allnodes;
+    isc_result_t       result;
+} allnodes_parm_t;
+
+
+static int
+sqlitedb_allnodes_cb(void *p, int cc, char **cv, char **cn)
+{
+    allnodes_parm_t *parm = p;
+    dns_ttl_t ttl;
+    char *endp;
+
+    /* FIXME - check these(num/names); I'm assuming a mapping for now */
+    char *ttlstr = cv[0];
+    char *name   = cv[1];
+    char *type   = cv[2];
+    char *data   = cv[3];
+
+    UNUSED(cc);
+    UNUSED(cn);
+
+    ttl = strtol(ttlstr, &endp, 10);
+    if (*endp) {
+	parm->result = DNS_R_BADTTL;
+	return 1;
+    }
+
+    parm->result = dns_sdb_putnamedrr(parm->allnodes, name, type, ttl, data);
+
+    if (parm->result != ISC_R_SUCCESS)
+	return 1;
+
+    (parm->i)++;
+
+    return 0;
+}
+
+
+static isc_result_t
+sqlitedb_allnodes(const char *zone,
+		  void *dbdata,
+		  dns_sdballnodes_t *allnodes)
+{
+    dbinfo_t *dbi = (dbinfo_t *) dbdata;
+    char *sql;
+    allnodes_parm_t parm = { 0, allnodes, ISC_R_SUCCESS };
+    char *errmsg = NULL;
+    int result;
+
+    UNUSED(zone);
+
+    sql = sqlite3_mprintf(
+	"SELECT TTL,NAME,RDTYPE,RDATA FROM \"%q\" ORDER BY NAME",
+	dbi->table);
+
+    result = sqlite3_exec(dbi->db, sql,
+			  &sqlitedb_allnodes_cb, &parm,
+			  &errmsg);
+    sqlite3_free(sql);
+
+    if (result != SQLITE_OK)
+	return (ISC_R_FAILURE);
+    if (parm.i == 0)
+	return (ISC_R_NOTFOUND);
+
+    return (ISC_R_SUCCESS);
+}
+
+
+static void
+sqlitedb_destroy(const char *zone, void *driverdata, void **dbdata)
+{
+    dbinfo_t *dbi = *dbdata;
+
+    UNUSED(zone);
+    UNUSED(driverdata);
+
+    if (dbi->db != NULL)
+	sqlite3_close(dbi->db);
+    if (dbi->table != NULL)
+	isc_mem_free(ns_g_mctx, dbi->table);
+    if (dbi->filename != NULL)
+	isc_mem_free(ns_g_mctx, dbi->filename);
+
+    isc_mem_put(ns_g_mctx, dbi, sizeof(dbinfo_t));
+}
+
+
+#define STRDUP_OR_FAIL(target, source)				\
+	do {							\
+		target = isc_mem_strdup(ns_g_mctx, source);	\
+		if (target == NULL) {				\
+			result = ISC_R_NOMEMORY;		\
+			goto cleanup;				\
+		}						\
+	} while (0);
+
+/*
+ * Create a connection to the database and save any necessary information
+ * in dbdata.
+ *
+ * argv[0] is the name of the database file
+ * argv[1] is the name of the table
+ */
+static isc_result_t
+sqlitedb_create(const char *zone,
+		int argc, char **argv,
+		void *driverdata, void **dbdata)
+{
+    dbinfo_t *dbi;
+    isc_result_t result;
+
+    UNUSED(zone);
+    UNUSED(driverdata);
+
+    if (argc < 2)
+	return (ISC_R_FAILURE);
+
+    dbi = isc_mem_get(ns_g_mctx, sizeof(dbinfo_t));
+    if (dbi == NULL)
+	return (ISC_R_NOMEMORY);
+    dbi->db       = NULL;
+    dbi->filename = NULL;
+    dbi->table    = NULL;
+
+    STRDUP_OR_FAIL(dbi->filename, argv[0]);
+    STRDUP_OR_FAIL(dbi->table, argv[1]);
+
+    result = db_connect(dbi);
+    if (result != ISC_R_SUCCESS)
+	goto cleanup;
+
+    *dbdata = dbi;
+    return (ISC_R_SUCCESS);
+
+cleanup:
+    sqlitedb_destroy(zone, driverdata, (void **)&dbi);
+    return (result);
+}
+
+
+/*
+ * Since the SQL database corresponds to a zone, the authority data should
+ * be returned by the lookup() function.  Therefore the authority() function
+ * is NULL.
+ */
+static dns_sdbmethods_t sqlitedb_methods = {
+    sqlitedb_lookup,
+    NULL, /* authority */
+    sqlitedb_allnodes,
+    sqlitedb_create,
+    sqlitedb_destroy
+};
+
+
+/*
+ * Wrapper around dns_sdb_register().
+ */
+isc_result_t
+sqlitedb_init(void)
+{
+    unsigned int flags;
+    flags = 0;
+    return (dns_sdb_register("sqlite", &sqlitedb_methods, NULL, flags,
+			     ns_g_mctx, &sqlitedb));
+}
+
+
+/*
+ * Wrapper around dns_sdb_unregister().
+ */
+void
+sqlitedb_clear(void)
+{
+    if (sqlitedb != NULL)
+	dns_sdb_unregister(&sqlitedb);
+}
--- bind-9.3.4/contrib/sdb/sqlite/sqlitedb.h.sdb-sqlite-src	2007-03-01 23:06:02.000000000 -0500
+++ bind-9.3.4/contrib/sdb/sqlite/sqlitedb.h	2007-03-01 23:06:02.000000000 -0500
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2000-2002  Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
+ * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+ * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* $Id: pgsqldb.h,v 1.2.4.2 2002/08/05 06:57:07 marka Exp $ */
+
+#include <isc/types.h>
+
+isc_result_t sqlitedb_init(void);
+
+void sqlitedb_clear(void);
+
--- bind-9.3.4/contrib/sdb/sqlite/README.sdb_sqlite.sdb-sqlite-src	2007-03-01 23:06:02.000000000 -0500
+++ bind-9.3.4/contrib/sdb/sqlite/README.sdb_sqlite	2007-03-01 23:17:01.000000000 -0500
@@ -0,0 +1,67 @@
+			SQLite BIND SDB driver
+
+The SQLite BIND SDB "driver" is intended as an alternative both to the
+pgsqldb and dirdb drivers, for situations that would like the management
+simplicity and convenience of single filesystem files, with the additional
+capability of SQL databases.  It is also intended as an alternative to
+the standard dynamic DNS update capability in bind, which effectively
+requires use of DNSSEC keys for authorization, and is limited to 'nsupdate'
+for updates.  An sqlite database, by contrast, uses and requires only
+normal filesystem permissions, and may be updated however a typical SQLite
+database might be updated, e.g., via a web service with an SQLite backend.
+
+This driver is not considered suitable for very high volume public
+nameserver use, while likely useful for smaller private nameserver
+applications, whether or not in a production environment.  It should
+generally be suitable wherever SQLite is preferable over larger database
+engines, and not suitable where SQLite is not preferable.
+
+Usage:
+
+o Use the named_sdb process ( put ENABLE_SDB=yes in /etc/sysconfig/named )
+
+o Edit your named.conf to contain a database zone, eg.:
+  
+zone "mydomain.net." IN {
+        type master;
+        database "sqlite mydomain.db mydomain";
+        #                ^- DB name  ^-Table
+};
+
+o Create the database zone table
+  The table must contain the columns "name", "rdtype", and "rdata", and
+  is expected to contain a properly constructed zone.  The program
+  "zone2sqlite" creates such a table.
+  
+  zone2sqlite usage:
+    
+    zone2sqlite origin zonefile dbfile dbtable
+
+    where
+	origin   : zone origin, eg "mydomain.net."
+	zonefile : master zone database file, eg. mydomain.net.zone
+	dbfile   : name of SQLite database file
+        dbtable  : name of table in database
+
+---
+# mydomain.net.zone:
+$TTL 1H
+@       SOA     localhost.      root.localhost. (       1
+                                                3H
+                                                1H
+                                                1W
+                                                1H )
+        NS      localhost.
+host1   A       192.168.2.1
+host2   A       192.168.2.2
+host3   A       192.168.2.3
+host4   A       192.168.2.4
+host5   A       192.168.2.5
+host6   A       192.168.2.6
+host7   A       192.168.2.7
+---
+
+# zone2sqlite mydomain.net. mydomain.net.zone mydomain.net.db mydomain
+
+will create/update the 'mydomain' table in database file 'mydomain.net.db'.
+
--- bind-9.3.4/contrib/sdb/sqlite/zone2sqlite.c.sdb-sqlite-src	2007-03-01 23:06:02.000000000 -0500
+++ bind-9.3.4/contrib/sdb/sqlite/zone2sqlite.c	2007-03-01 23:06:02.000000000 -0500
@@ -0,0 +1,301 @@
+/*
+ * Copyright (C) 2007  Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
+ * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+ * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* $Id: zonetosqlite.c Exp $ */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <isc/buffer.h>
+#include <isc/mem.h>
+#include <isc/print.h>
+#include <isc/result.h>
+
+#include <dns/db.h>
+#include <dns/dbiterator.h>
+#include <dns/fixedname.h>
+#include <dns/name.h>
+#include <dns/rdata.h>
+#include <dns/rdataset.h>
+#include <dns/rdatasetiter.h>
+#include <dns/rdatatype.h>
+#include <dns/result.h>
+
+#include <sqlite3.h>
+
+#ifndef UNUSED
+#define UNUSED(x)  (x) = (x)
+#endif
+
+/*
+ * Generate an SQLite table from a zone.
+ */
+
+typedef struct _dbinfo {
+    sqlite3 *db;
+    char *filename;
+    char *table;
+} dbinfo_t;
+
+dbinfo_t dbi = { NULL, NULL, NULL };
+
+
+static void
+closeandexit(int status)
+{
+    if (dbi.db) {
+	sqlite3_close(dbi.db);
+	dbi.db = NULL;
+    }
+    exit(status);
+}
+
+static void
+check_result(isc_result_t result, const char *message)
+{
+    if (result != ISC_R_SUCCESS) {
+	fprintf(stderr, "%s: %s\n", message,
+		isc_result_totext(result));
+	closeandexit(1);
+    }
+}
+
+static isc_result_t
+db_connect(dbinfo_t *dbi)
+{
+    if (sqlite3_open(dbi->filename, &dbi->db) == SQLITE_OK) {
+	return (ISC_R_SUCCESS);
+    } else {
+	/* a connection is returned even if the open fails */
+	sqlite3_close(dbi->db);
+	dbi->db = NULL;
+	return (ISC_R_FAILURE);
+    }
+}
+
+static int
+add_rdata_cb(void *parm, int cc, char **cv, char **cn)
+{
+    UNUSED(parm);
+    UNUSED(cc);
+    UNUSED(cv);
+    UNUSED(cn);
+
+    return 0;
+}
+
+
+static void
+addrdata(dns_name_t *name, dns_ttl_t ttl, dns_rdata_t *rdata)
+{
+    unsigned char namearray[DNS_NAME_MAXTEXT + 1];
+    unsigned char typearray[20];
+    unsigned char dataarray[2048];
+    isc_buffer_t b;
+    isc_result_t result;
+    char *sql;
+    char *errmsg = NULL;
+    int res;
+    
+    isc_buffer_init(&b, namearray, sizeof(namearray) - 1);
+    result = dns_name_totext(name, ISC_TRUE, &b);
+    check_result(result, "dns_name_totext");
+    namearray[isc_buffer_usedlength(&b)] = 0;
+    
+    isc_buffer_init(&b, typearray, sizeof(typearray) - 1);
+    result = dns_rdatatype_totext(rdata->type, &b);
+    check_result(result, "dns_rdatatype_totext");
+    typearray[isc_buffer_usedlength(&b)] = 0;
+    
+    isc_buffer_init(&b, dataarray, sizeof(dataarray) - 1);
+    result = dns_rdata_totext(rdata, NULL, &b);
+    check_result(result, "dns_rdata_totext");
+    dataarray[isc_buffer_usedlength(&b)] = 0;
+    
+    sql = sqlite3_mprintf(
+	"INSERT INTO %q (NAME, TTL, RDTYPE, RDATA)"
+	" VALUES ('%q', %d, '%q', '%q') ",
+	dbi.table,
+	namearray, ttl, typearray, dataarray);
+    printf("%s\n", sql);
+    res = sqlite3_exec(dbi.db, sql, add_rdata_cb, NULL, &errmsg);
+    sqlite3_free(sql);
+
+    if (result != SQLITE_OK) {
+	fprintf(stderr, "INSERT failed: %s\n", errmsg);
+	closeandexit(1);
+    }
+}
+
+int
+main(int argc, char *argv[])
+{
+    char *sql;
+    int res;
+    char *errmsg = NULL;
+    char *porigin, *zonefile;
+    dns_fixedname_t forigin, fname;
+    dns_name_t *origin, *name;
+    dns_db_t *db = NULL;
+    dns_dbiterator_t *dbiter;
+    dns_dbnode_t *node;
+    dns_rdatasetiter_t *rdsiter;
+    dns_rdataset_t rdataset;
+    dns_rdata_t rdata = DNS_RDATA_INIT;
+    isc_mem_t *mctx = NULL;
+    isc_buffer_t b;
+    isc_result_t result;
+
+    if (argc != 5) {
+	printf("usage: %s <zone> <zonefile> <dbfile> <dbtable>\n", argv[0]);
+	exit(1);
+    }
+    
+    porigin  = argv[1];
+    zonefile = argv[2];
+
+    dbi.filename = argv[3];
+    dbi.table    = argv[4];
+    
+    dns_result_register();
+    
+    mctx = NULL;
+    result = isc_mem_create(0, 0, &mctx);
+    check_result(result, "isc_mem_create");
+    
+    isc_buffer_init(&b, porigin, strlen(porigin));
+    isc_buffer_add(&b, strlen(porigin));
+    dns_fixedname_init(&forigin);
+    origin = dns_fixedname_name(&forigin);
+    result = dns_name_fromtext(origin, &b, dns_rootname, ISC_FALSE, NULL);
+    check_result(result, "dns_name_fromtext");
+    
+    db = NULL;
+    result = dns_db_create(mctx, "rbt", origin, dns_dbtype_zone,
+			   dns_rdataclass_in, 0, NULL, &db);
+    check_result(result, "dns_db_create");
+    
+    result = dns_db_load(db, zonefile);
+    if (result == DNS_R_SEENINCLUDE)
+	result = ISC_R_SUCCESS;
+    check_result(result, "dns_db_load");
+
+    printf("Connecting to '%s'\n", dbi.filename);
+    
+    if ((result = db_connect(&dbi)) != ISC_R_SUCCESS) {
+	fprintf(stderr, "Connection to database '%s' failed\n",
+		dbi.filename);
+	closeandexit(1);
+    }
+    
+    sql = sqlite3_mprintf("DROP TABLE %q ", dbi.table);
+    printf("%s\n", sql);
+    res = sqlite3_exec(dbi.db, sql, NULL, NULL, &errmsg);
+    sqlite3_free(sql);
+#if 0
+    if (res != SQLITE_OK) {
+	fprintf(stderr, "DROP TABLE %s failed: %s\n",
+		dbi.table, errmsg);
+    }
+#endif
+
+#if 0    
+    sql = sqlite3_mprintf(sql, "BEGIN TRANSACTION");
+    printf("%s\n", sql);
+    res = sqlite3_exec(dbi.db, sql, NULL, NULL, &errmsg);
+    sqlite3_free(sql);
+    if (res != SQLITE_OK) {
+	fprintf(stderr, "BEGIN TRANSACTION failed: %s\n", errmsg);
+	closeandexit(1);
+    }
+#endif
+    
+    sql = sqlite3_mprintf(
+	"CREATE TABLE %q "
+	"(NAME TEXT, TTL INTEGER, RDTYPE TEXT, RDATA TEXT) ",
+	dbi.table);
+    printf("%s\n", sql);
+    res = sqlite3_exec(dbi.db, sql, NULL, NULL, &errmsg);
+    sqlite3_free(sql);
+    if (res != SQLITE_OK) {
+	fprintf(stderr, "CREATE TABLE %s failed: %s\n",
+		dbi.table, errmsg);
+	closeandexit(1);
+    }
+    
+    dbiter = NULL;
+    result = dns_db_createiterator(db, ISC_FALSE, &dbiter);
+    check_result(result, "dns_db_createiterator()");
+    
+    result = dns_dbiterator_first(dbiter);
+    check_result(result, "dns_dbiterator_first");
+    
+    dns_fixedname_init(&fname);
+    name = dns_fixedname_name(&fname);
+    dns_rdataset_init(&rdataset);
+    dns_rdata_init(&rdata);
+    
+    while (result == ISC_R_SUCCESS) {
+	node = NULL;
+	result = dns_dbiterator_current(dbiter, &node, name);
+	if (result == ISC_R_NOMORE)
+	    break;
+	check_result(result, "dns_dbiterator_current");
+	
+	rdsiter = NULL;
+	result = dns_db_allrdatasets(db, node, NULL, 0, &rdsiter);
+	check_result(result, "dns_db_allrdatasets");
+
+	result = dns_rdatasetiter_first(rdsiter);
+
+	while (result == ISC_R_SUCCESS) {
+	    dns_rdatasetiter_current(rdsiter, &rdataset);
+	    result = dns_rdataset_first(&rdataset);
+	    check_result(result, "dns_rdataset_first");
+	    while (result == ISC_R_SUCCESS) {
+		dns_rdataset_current(&rdataset, &rdata);
+		addrdata(name, rdataset.ttl, &rdata);
+		dns_rdata_reset(&rdata);
+		result = dns_rdataset_next(&rdataset);
+	    }
+	    dns_rdataset_disassociate(&rdataset);
+	    result = dns_rdatasetiter_next(rdsiter);
+	}
+	dns_rdatasetiter_destroy(&rdsiter);
+	dns_db_detachnode(db, &node);
+	result = dns_dbiterator_next(dbiter);
+    }
+
+#if 0
+    sql = sqlite3_mprintf(sql, "COMMIT TRANSACTION ");
+    printf("%s\n", sql);
+    res = sqlite3_exec(dbi.db, sql, NULL, NULL, &errmsg);
+    sqlite3_free(sql);
+    if (res != SQLITE_OK) {
+	fprintf(stderr, "COMMIT TRANSACTION failed: %s\n", errmsg);
+	closeandexit(1);
+    }
+#endif
+    
+    dns_dbiterator_destroy(&dbiter);
+    dns_db_detach(&db);
+    isc_mem_destroy(&mctx);
+
+    closeandexit(0);
+
+    exit(0);
+}