Merge remote-tracking branch 'origin/v0.10'

Conflicts:
	configure
	lib/_stream_readable.js
	lib/http.js
	src/node_dtrace.cc

configure

@@ -464,13 +464,15 @@ def configure_node(o):
   if not is_clang and cc_version < (4,0,0):
     o['variables']['visibility'] = ''
 
-  if flavor in ('solaris', 'mac', 'linux'):
+  if flavor in ('solaris', 'mac', 'linux', 'freebsd'):
     use_dtrace = not options.without_dtrace
-    # Don't enable by default on linux, it needs the sdt-devel package.
+    # Don't enable by default on linux and freebsd
+    if flavor in ('linux', 'freebsd'):
+      use_dtrace = options.with_dtrace
+
     if flavor == 'linux':
       if options.systemtap_includes:
         o['include_dirs'] += [options.systemtap_includes]
-      use_dtrace = options.with_dtrace
     o['variables']['node_use_dtrace'] = b(use_dtrace)
     o['variables']['uv_use_dtrace'] = b(use_dtrace)
     o['variables']['uv_parent_path'] = '/deps/uv/'

doc/api/assert.markdown

@@ -39,7 +39,7 @@ Tests strict non-equality, as determined by the strict not equal operator ( `!==
 
 ## assert.throws(block, [error], [message])
 
-Expects `block` to throw an error. `error` can be constructor, regexp or 
+Expects `block` to throw an error. `error` can be constructor, `RegExp` or
 validation function.
 
 Validate instanceof using constructor:
@@ -76,7 +76,7 @@ Custom error validation:
 
 ## assert.doesNotThrow(block, [message])
 
-Expects `block` not to throw an error, see assert.throws for details.
+Expects `block` not to throw an error, see `assert.throws` for details.
 
 ## assert.ifError(value)
 

lib/_http_client.js

@@ -53,7 +53,7 @@ function ClientRequest(options, cb) {
   var defaultAgent = options._defaultAgent || Agent.globalAgent;
   if (agent === false) {
     agent = new defaultAgent.constructor();
-  } else if (util.isNullOrUndefined(agent)) {
+  } else if (util.isNullOrUndefined(agent) && !options.createConnection) {
     agent = defaultAgent;
   }
   self.agent = agent;
@@ -70,9 +70,9 @@ function ClientRequest(options, cb) {
     throw new Error('Protocol:' + options.protocol + ' not supported.');
   }
 
-  var defaultPort = options.defaultPort || self.agent.defaultPort;
+  var defaultPort = options.defaultPort || self.agent && self.agent.defaultPort;
 
-  var port = options.port = options.port || defaultPort;
+  var port = options.port = options.port || defaultPort || 80;
   var host = options.host = options.hostname || options.host || 'localhost';
 
   if (util.isUndefined(options.setHost)) {

lib/_stream_readable.js

@@ -373,8 +373,7 @@ function chunkInvalid(state, chunk) {
   if (!util.isBuffer(chunk) &&
       !util.isString(chunk) &&
       !util.isNullOrUndefined(chunk) &&
-      !state.objectMode &&
-      !er) {
+      !state.objectMode) {
     er = new TypeError('Invalid non-string/buffer chunk');
   }
   return er;

lib/_tls_wrap.js

@@ -1,5 +1,8 @@
 // Copyright Joyent, Inc. and other Node contributors.
 //
+// // Emit `beforeExit` if the loop became alive either after emitting
+// event, or after running some callbacks.
+//
 // Permission is hereby granted, free of charge, to any person obtaining a
 // copy of this software and associated documentation files (the
 // "Software"), to deal in the Software without restriction, including

lib/assert.js

@@ -201,10 +201,11 @@ function objEquiv(a, b) {
   if (a.prototype !== b.prototype) return false;
   //~~~I've managed to break Object.keys through screwy arguments passing.
   //   Converting to array solves the problem.
-  if (isArguments(a)) {
-    if (!isArguments(b)) {
-      return false;
-    }
+  var aIsArgs = isArguments(a),
+      bIsArgs = isArguments(b);
+  if ((aIsArgs && !bIsArgs) || (!aIsArgs && bIsArgs))
+    return false;
+  if (aIsArgs) {
     a = pSlice.call(a);
     b = pSlice.call(b);
     return _deepEqual(a, b);

node.gyp

@@ -187,8 +187,12 @@
         }],
         [ 'node_use_dtrace=="true"', {
           'defines': [ 'HAVE_DTRACE=1' ],
-          'dependencies': [ 'node_dtrace_header' ],
+          'dependencies': [
+            'node_dtrace_header',
+            'specialize_node_d',
+          ],
           'include_dirs': [ '<(SHARED_INTERMEDIATE_DIR)' ],
+
           #
           # DTrace is supported on linux, solaris, mac, and bsd.  There are
           # three object files associated with DTrace support, but they're
@@ -544,10 +548,36 @@
                   ]
                 } ],
               ]
-            }
+            },
           ]
         } ],
       ]
+    },
+    {
+      'target_name': 'specialize_node_d',
+      'type': 'none',
+      'conditions': [
+        [ 'node_use_dtrace=="true"', {
+          'actions': [
+            {
+              'action_name': 'specialize_node_d',
+              'inputs': [
+                'src/node.d'
+              ],
+              'outputs': [
+                '<(PRODUCT_DIR)/node.d',
+              ],
+              'action': [
+                'tools/specialize_node_d.py',
+                '<@(_outputs)',
+                '<@(_inputs)',
+                '<@(OS)',
+                '<@(target_arch)',
+              ],
+            },
+          ],
+        } ],
+      ]
     }
   ] # end targets
 }

src/node_dtrace.cc

@@ -287,7 +287,7 @@ void DTRACE_HTTP_CLIENT_RESPONSE(const FunctionCallbackInfo<Value>& args) {
 }
 
 
-static int dtrace_gc_start(GCType type, GCCallbackFlags flags) {
+int dtrace_gc_start(GCType type, GCCallbackFlags flags) {
   NODE_GC_START(type, flags);
   /*
    * We avoid the tail-call elimination of the USDT probe (which screws up
@@ -297,7 +297,7 @@ static int dtrace_gc_start(GCType type, GCCallbackFlags flags) {
 }
 
 
-static int dtrace_gc_done(GCType type, GCCallbackFlags flags) {
+int dtrace_gc_done(GCType type, GCCallbackFlags flags) {
   NODE_GC_DONE(type, flags);
   return 0;
 }

test/simple/test-assert.js

@@ -249,6 +249,11 @@ try {
   gotError = true;
 }
 
+// GH-7178. Ensure reflexivity of deepEqual with `arguments` objects.
+var args = (function() { return arguments; })();
+a.throws(makeBlock(a.deepEqual, [], args));
+a.throws(makeBlock(a.deepEqual, args, []));
+
 console.log('All OK');
 assert.ok(gotError);
 

test/simple/test-http-createConnection.js

@@ -0,0 +1,47 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var common = require('../common');
+var assert = require('assert');
+var http = require('http');
+var net = require('net');
+
+var create = 0;
+var response = 0;
+process.on('exit', function() {
+  assert.equal(1, create, 'createConnection() http option was not called');
+  assert.equal(1, response, 'http server "request" callback was not called');
+});
+
+var server = http.createServer(function(req, res) {
+  res.end();
+  response++;
+}).listen(common.PORT, '127.0.0.1', function() {
+  http.get({ createConnection: createConnection }, function (res) {
+    res.resume();
+    server.close();
+  });
+});
+
+function createConnection() {
+  create++;
+  return net.createConnection(common.PORT, '127.0.0.1');
+}

tools/install.py

@@ -129,10 +129,8 @@ def subdir_files(path, dest, action):
 def files(action):
   action(['out/Release/node'], 'bin/node')
 
-  # install unconditionally, checking if the platform supports dtrace doesn't
-  # work when cross-compiling and besides, there's at least one linux flavor
-  # with dtrace support now (oracle's "unbreakable" linux)
-  action(['src/node.d'], 'lib/dtrace/')
+  if 'true' == variables.get('node_use_dtrace'):
+    action(['out/Release/node.d'], 'lib/dtrace/node.d')
 
   # behave similarly for systemtap
   action(['src/node.stp'], 'share/systemtap/tapset/')

tools/specialize_node_d.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+
+#
+# specialize_node_d.py output_file src/node.d flavor arch
+#
+# Specialize node.d for given flavor (`freebsd`) and arch (`x64` or `ia32`)
+#
+
+import re
+import subprocess
+import sys
+import errno
+
+if len(sys.argv) != 5:
+  print "usage: specialize_node_d.py outfile src/node.d flavor arch"
+  sys.exit(2);
+
+outfile = file(sys.argv[1], 'w');
+infile = file(sys.argv[2], 'r');
+flavor = sys.argv[3];
+arch = sys.argv[4];
+
+model = r'curpsinfo->pr_dmodel == PR_MODEL_ILP32'
+
+for line in infile:
+  if flavor == 'freebsd':
+    line = re.sub('procfs.d', 'psinfo.d', line);
+    if arch == 'x64':
+      line = re.sub(model, '0', line);
+    else:
+      line = re.sub(model, '1', line);
+  outfile.write(line);