Previously, V8::SetFlagsFromString was called on every launch even if
NODE_V8_OPTIONS was an empty string. This patch only defines
NODE_V8_OPTIONS if node_v8_options is not an empty string.

PR-URL: https://github.com/nodejs/node/pull/2532


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Rod Vagg <rod@vagg.org>

Fixes: https://github.com/nodejs/node/issues/2416
PR-URL: https://github.com/nodejs/node/pull/2455


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

included:
 * commands to run to import all active keys
 * list of previous Node.js releasers key details

PR-URL: https://github.com/nodejs/node/pull/2455


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

My previous commit landed a bad merge on modules.markdown.
This fixes it.

Per feedback from @thefourtheye: (a) improve word on the
description of the `close` event in stream.markdown and
(b) remove `[module section]: modules.html` from
globals.markdown

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

Per: https://github.com/joyent/node/pull/8878

Originally submitted by @jacksonhoose

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

Per: https://github.com/joyent/node/pull/9009

Originally submitted by @peerwit

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

Per: https://github.com/joyent/node/pull/25102

Originally reported by @kuldipem

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/25572#discussion_r33197896

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/25826

originally submitted by: @ClimbsRocks

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/25459

originally submitted by @sonnyp

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/25356

originally submitted by @dcousens

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/7431

originally submitted by @linclark

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/7112

originally submitted by @Peekmo

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/7715

originally submitted by @tonylukasavage

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/7930

originally submitted by @pbrewczynski

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/7944

originally submitted by @oconnore

Minor update to the description in `fs.exists()`

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/8209

originally submitted by @jeromew

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/8430

originally submitted by @mscdex

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/8509

originally submitted by @thauburger

Adding an additional example to path.extname documentation
to demonstrate the case where the first character of the last
path component is '.'. This case is interesting, as something
like path.extname('.txt') returns an empty string. In this
case, .txt can be used as a valid file name (while arguably
maintaining an extension). I agree with Node's behavior in this
case, but I think the added example provides additional clarity
for the developer.

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/8708

A modified version of the original PR submitted by @builtbylane.

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/8778

originally submitted by @reggi

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

per: https://github.com/joyent/node/pull/14352

originally submitted by @AlexKVal

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

Per: https://github.com/jorrit/node/commit/54a7f79a4a2ecb9c6f235a03287fe2992f19f0bb

Fixes: https://github.com/joyent/node/issues/6149

Originally submitted by @jorrit

Reviewed By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2378

There's a bunch of stuff in test-child-process-spawnsync.js that seems
designed to test that it is in fact blocking/synchronous. However, that
code really just tests the OS sleep command. Change `sleep 1` to `sleep
0` and shave about one second off the test run.`

We check the return status to confirm the command is successful. The
tests in this file in general would not work if spawnSync() were
asynchronous. That includes this one, as a return status would not be
available if the command where asynchronous.

PR-URL: https://github.com/nodejs/node/pull/2542


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Explicitly note that these modules should not be used outside of core.

PR-URL: https://github.com/nodejs/node/pull/2523


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>

The test had checked that a timer fired within a period after
spawnSync() returns. The result was a test that sometimes was
flaky.

Because there's no guarantee of how long a timer will take
before running, remove the check. There is a check that the
timer runs after spawnSync() so that is sufficient.

PR-URL: https://github.com/nodejs/node/pull/2535
Fixes: https://github.com/nodejs/node/issues/2470


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

Make the tool that generates add-ons from doc/api/addons.markdown print
the names of the files it writes out.  Before this commit, it printed a
rather unhelpful "Done."

PR-URL: https://github.com/nodejs/node/pull/2428


Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Rod Vagg <rod@vagg.org>

Make `make test-addons` part of the `make test-ci` target.

Use order-only prerequisites to make generating and building the add-ons
concurrency-safe when $JOBS > 1 and fudge the dependency on $(NODE_EXE)
so that add-ons are only rebuilt when needed instead of all the time.

PR-URL: https://github.com/nodejs/node/pull/2428


Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Rod Vagg <rod@vagg.org>

Notable changes:

* events: Added EventEmitter#listenerCount(event) as a replacement for
  EventEmitter.listenerCount(emitter, event), which has now been
  marked as deprecated in the docs. (Sakthipriyan Vairamani) #2349
* module: Fixed an error with preloaded modules when the current
  working directory doesn't exist. (Bradley Meck) #2353
* node: Startup time is now about 5% faster when not passing V8 flags.
  (Evan Lucas) #2483
* repl: Tab-completion now works better with arrays.
  (James M Snell) #2409
* string_bytes: Fixed an unaligned write in the handling of UCS2
  encoding. (Fedor Indutny) #2480
* tls: Added a new --tls-cipher-list flag that can be used to override
  the built-in default cipher list. (James M Snell) #2412

This refactoring:

* eliminates the need for the external `curl` command
* speeds the test by running the two test requests simultaneously
* checks the type of error in the test that expects a failure
    (previously, any error type would cause the test to pass)

PR-URL: https://github.com/nodejs/node/pull/2433


Reviewed-By: Brendan Ashworth <brendan.ashworth@me.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

The introduction of libuv 1.6.0 broke the android-configure script by
not specifying the correct platform. uv_os_homedir uses getpwuid_r
which was not made public until API level 21 on android.

The regression was introduced in a804026c...b5cd2f09

PR-URL: https://github.com/nodejs/node/pull/2501


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

roundUpToNextPowerOf2() does more than just rounding up to the next
power of two.  Rename it to computeNewHighWaterMark().

PR-URL: https://github.com/nodejs/node/pull/2479


Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

Don't iterate over all 32 bits, use some hacker's delight bit twiddling
to compute the next power of two.

The logic can be reduced to `n = 1 << 32 - Math.clz32(n)` but then it
can't easily be backported to v2.x; Math.clz32() was added in V8 4.3.

PR-URL: https://github.com/nodejs/node/pull/2479


Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

The high watermark is capped at 8 MB, not 128 MB like the comment
in lib/_stream_readable.js said.

PR-URL: https://github.com/nodejs/node/pull/2479


Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

Removes the known issue about known memory leaks. This was originally
changed in the commit that synced the changelog to master:

https://github.com/nodejs/node/commit/cded6e7993284c734d2ae9244dfc1e5c4cd4d976

PR-URL: https://github.com/nodejs/node/pull/2524


Reviewed-By: Jeremiah Senkpiel <fishrock123@rockemail.com>

Fixes a regression from 5759722c
that prevented modules from being preloaded if the cwd does not exist.
Absolute and builtin modules now preload correctly again.

Refs: https://github.com/nodejs/node/issues/1803
PR-URL: https://github.com/nodejs/node/pull/2353


Reviewed-By: Jeremiah Senkpiel <fishrock123@rockemail.com>

According to the documentation, "io.js makes no guarantees
about the exact timing of when the callback will fire"
(https://iojs.org/api/timers.html#timers_settimeout_callback_delay_arg),
hence this test is not necessary.

PR-URL: https://github.com/nodejs/node/pull/2458


Reviewed-By: Ben Noordhuis <ben@strongloop.com>
Reviewed-By: Alexis Campailla <alexis@janeasystems.com>

This is a port of joyent/node@e192f61514cd1500de895cb10128d412f842d7d0 .

Original commit message:

  Older WiX versions included a header with extern "C" declaration,
  hence the custom action source must be C++.

Reviewed-By: João Reis <reis@janeasystems.com>
  PR-URL: https://github.com/joyent/node/pull/25569

PR-URL: https://github.com/nodejs/node/pull/2365


Reviewed-By: Alexis Campailla <alexis@janeasystems.com>