Move node.dns.* into /dns.js

doc/api.txt

@@ -1199,13 +1199,17 @@ Disables the Nagle algorithm. By default TCP connections use the Nagle
 algorithm, they buffer data before sending it off. Setting +noDelay+ will
 immediately fire off data each time +connection.send()+ is called.
 
-=== DNS
+=== DNS module
+
+Use +require("/dns.js")+ to access this module
 
 Here is an example of which resolves +"www.google.com"+ then reverse
 resolves the IP addresses which are returned.
 
 -------------------------------------------------------------------------
-var resolution = node.dns.resolve4("www.google.com");
+var dns = require("/dns.js");
+
+var resolution = dns.resolve4("www.google.com");
 
 resolution.addCallback(function (addresses, ttl, cname) {
   puts("addresses: " + JSON.stringify(addresses));
@@ -1214,7 +1218,7 @@ resolution.addCallback(function (addresses, ttl, cname) {
 
   for (var i = 0; i < addresses.length; i++) {
     var a = addresses[i];
-    var reversing = node.dns.reverse(a);
+    var reversing = dns.reverse(a);
     reversing.addCallback( function (domains, ttl, cname) {
       puts("reverse for " + a + ": " + JSON.stringify(domains));
     });
@@ -1230,7 +1234,7 @@ resolution.addErrback(function (code, msg) {
 -------------------------------------------------------------------------
 
 
-+node.dns.resolve4(domain)+::
++dns.resolve4(domain)+::
 
 Resolves a domain (e.g. +"google.com"+) into an array of IPv4 addresses (e.g.
 +["74.125.79.104", "74.125.79.105", "74.125.79.106"]+).
@@ -1241,11 +1245,11 @@ This function returns a promise.
 - on error: returns +code, msg+. +code+ is one of the error codes listed
   below and +msg+ is a string describing the error in English.
 
-+node.dns.resolve6(domain)+::
++dns.resolve6(domain)+::
 
-The same as +node.dns.resolve4()+ except for IPv6 queries (an +AAAA+ query).
+The same as +dns.resolve4()+ except for IPv6 queries (an +AAAA+ query).
 
-+node.dns.reverse(ip)+::
++dns.reverse(ip)+::
 
 Reverse resolves an ip address to an array of domain names.
 
@@ -1258,12 +1262,12 @@ Reverse resolves an ip address to an array of domain names.
 
 Each DNS query can return an error code.
 
-- +node.dns.TEMPFAIL+: timeout, SERVFAIL or similar.
-- +node.dns.PROTOCOL+: got garbled reply.
-- +node.dns.NXDOMAIN+: domain does not exists.
-- +node.dns.NODATA+: domain exists but no data of reqd type.
-- +node.dns.NOMEM+: out of memory while processing.
-- +node.dns.BADQUERY+: the query is malformed.
+- +dns.TEMPFAIL+: timeout, SERVFAIL or similar.
+- +dns.PROTOCOL+: got garbled reply.
+- +dns.NXDOMAIN+: domain does not exists.
+- +dns.NODATA+: domain exists but no data of reqd type.
+- +dns.NOMEM+: out of memory while processing.
+- +dns.BADQUERY+: the query is malformed.
 
 
 

test/mjsunit/disabled/test_dns.js

@@ -1,8 +1,10 @@
 node.mixin(require("../common.js"));
+var dns = require("/dns.js");
+
 for (var i = 2; i < ARGV.length; i++) {
   var name = ARGV[i]
   puts("looking up " + name);
-  var resolution = node.dns.resolve4(name);
+  var resolution = dns.resolve4(name);
 
   resolution.addCallback(function (addresses, ttl, cname) {
     puts("addresses: " + JSON.stringify(addresses));
@@ -11,7 +13,7 @@ for (var i = 2; i < ARGV.length; i++) {
 
     for (var i = 0; i < addresses.length; i++) {
       var a = addresses[i];
-      var reversing = node.dns.reverse(a);
+      var reversing = dns.reverse(a);
       reversing.addCallback( function (domains, ttl, cname) {
         puts("reverse for " + a + ": " + JSON.stringify(domains));
       });