It's possible there is already an existing error on OpenSSL's error
stack that is unrelated to the EVP_DigestInit_ex() operation we just
executed.

Fixes: nodejs#4221
PR-URL: nodejs#4731
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Fedor Indutny <[email protected]>

Fix a segmentation fault when the debug message handler was called from
a context without an associated `node::Environment`.

Fixes: nodejs#4261
Fixes: nodejs#4322
PR-URL: nodejs#4328
Reviewed-By: Evan Lucas <[email protected]>
Reviewed-By: James M Snell <[email protected]>

PR-URL: nodejs#4194
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Jeremiah Senkpiel <[email protected]>

PR-URL: nodejs#4194
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Jeremiah Senkpiel <[email protected]>

Modify tools/license-builder.sh to restore the Third-Party Software
licenses for ICU.

Also fix arguments to tail to work on Linux.

rvagg: modified sed command for ICU to replace tabs with spaces and
       remove whitespace at the end of lines

PR-URL: nodejs#4762
Reviewed-By: Rod Vagg <[email protected]>

PR-URL: nodejs#4762
Reviewed-By: Rod Vagg <[email protected]>

On case-insensitive platorms, the Debug/ rule catches the debug module
under npm and eslint.

PR-URL: nodejs#2286
Reviewed-By: Roman Reiss <[email protected]>

PR-URL: nodejs#2286
Reviewed-By: Roman Reiss <[email protected]>

The no-reserved-keys rule doesn't exist anymore and we don't need ES3
compatibility.
escape and unescape are now known by eslint.
--reset flag was removed and it is now the default behavior.

PR-URL: nodejs#2286
Reviewed-By: Roman Reiss <[email protected]>

With an indentation style of two spaces, it is not possible to indent
multiline variable declarations by four spaces. Instead, the var keyword
is used on every new line.
Use const instead of var where applicable for changed lines.

PR-URL: nodejs#2286
Reviewed-By: Roman Reiss <[email protected]>

PR-URL: nodejs#2286
Reviewed-By: Roman Reiss <[email protected]>

Replace var keyword with const or let.

PR-URL: nodejs#2286
Reviewed-By: Roman Reiss <[email protected]>

Copy client CA certs and cert store when asynchronously selecting
`SecureContext` during `SNICallback`. We already copy private key,
certificate, and certificate chain, but the client CA certs were
missing.

Fix: nodejs#2772
PR-URL: nodejs#3537
Reviewed-By: Ben Noordhuis <[email protected]>

The exts and trailingSlash variables are only used if the
path isn't cached. This commit moves them further down in the
code, and changes from var to const.

PR-URL: nodejs#3579
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Trevor Norris <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>

In some conditions it can happen that the client-side socket is
destroyed before the server-side socket has gracefully closed, thus
causing a 'ECONNRESET' error in this socket. To solve this, also close
gracefully in the client side.

PR-URL: nodejs#3966
Reviewed-By: Fedor Indutny <[email protected]>
Reviewed-By: James M Snell <[email protected]>

PR-URL: nodejs#4244
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: Chris Dickinson <[email protected]>

There is no guarantee that the `suicide` property of a worker in the
master process is going to be set when the `disconnect` and `exit`
events are emitted.

To fix it, wait for the ACK of the suicide message from the master
before disconnecting the worker. Also, there's no need to send the
suicide message from the worker if the disconnection has been
initiated in the master.

Add `test-cluster-disconnect-suicide-race` that forks a lot of workers
to consistently reproduce the issue this patch tries to solve.

Modify `test-regress-nodejsGH-3238` so it checks both the `kill` and
`disconnect` cases. Also take into account that the `disconnect` event
may be received after the `exit` event.

PR-URL: nodejs#4349
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Rich Trott <[email protected]>

Documents the "path" property on fs.WriteStream
and fs.ReadStream. See nodejs#4327

PR-URL: nodejs#4368
Reviewed-By: James M Snell <[email protected]>

Allows more freedom in adding additional headings to addon.markdown,
otherwise it'll try and convert each block under a heading to a test
case. We need to have at least a .js and a .cc in order to have
something to test.

Fixes regression caused by adding a new 3rd-level heading in
d5863bc

PR-URL: nodejs#4411
Reviewed-By: Myles Borins <[email protected]>

instead of doc-*

PR-URL: nodejs#4412
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Rich Trott <[email protected]>
Reviewed-By: Johan Bergström <[email protected]>

All the other properties get an h2/## but process.connected gets an
h3/### for no discernible reason. Change it to h2/## like the others.

PR-URL: nodejs#4433
Reviewed-By: Roman Reiss <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Stephan Belanger <[email protected]>
Reviewed-By: Roman Klauke <[email protected]>

Copyedit the documentation for setTimeout() and enforce wrapping at 80
characters in the markdown file for nearby text.

PR-URL: nodejs#4434
Reviewed-By: Trevor Norris <[email protected]>
Reviewed-By: jasnell - James M Snell <[email protected]>
Reviewed-By: Stephan Belanger <[email protected]>

Windows would die with ECONNRESET most times when running
this particular test. This commit makes handling these errors
more tolerable.

PR-URL: nodejs#4442
Reviewed-By: Fedor Indutny <[email protected]>
Reviewed-By: Rich Trott <[email protected]>

Before this commit, it was possible on Windows for the server's
'connection' handler to be called *after* the client socket's
'connect' handler. This caused the 'message' event to be missed
and the test would never end (timing out in CI). This problem
was more easily reproducible on a low resource (slow CPU)
Windows (2012r2) installation.

This commit waits until both handlers have been called before
sending the handle to the master process.

Fixes: nodejs#3957
PR-URL: nodejs#4444
Reviewed-By: Rich Trott <[email protected]>

PR-URL: nodejs#4455
Reviewed-By: Brian White <[email protected]>
Reviewed-By: Myles Borins <[email protected]>
Reviewed-By: Stephen Belanger <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Since headers are stored in an empty literal object ({}) instead
of an object created with Object.create(null), care must be taken
with property names inherited from Object. Currently there are
only functions inherited, so we can safely check for existing
strings instead.

Fixes: nodejs#4456
PR-URL: nodejs#4460
Reviewed-By: Fedor Indutny <[email protected]>
Reviewed-By: Rich Trott <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Myles Borins <[email protected]>
Reviewed-By: Minwoo Jung <[email protected]>

It avoids the creation of unnecessary handles. This issue is causing
intermitent failures in `test-cluster-disconnect-race` on `FreeBSD`
and `OS X`.

The problem is that the `worker2.disconnect` is being called on the
master before the `queryServer` is handled, causing the worker to
be deleted, then the Server handle is created afterwards. Later on,
when `removeWorker` is called from the `exit` handler, there are no
workers left, but one handle, thus the `AssertionError`.

Add a new `test/sequential/test-cluster-disconnect-leak` based on
`test-cluster-disconnect-race` that creates lots of workers and fails
consistently without this patch.

PR-URL: nodejs#4465
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Johan Bergström <[email protected]>
Reviewed-By: Rich Trott <[email protected]>

Wait for worker2 to come online before doing anything that might result
in an EPIPE. Fixes flakiness of test on Windows.

Fixes: nodejs#3956
PR-URL: nodejs#4510
Reviewed-By: Johan Bergström <[email protected]>
Reviewed-By: James M Snell<[email protected]>

It's not guaranteed that the socket data is received in the same chunk
as the upgrade response. Listen for the `data` event to make sure all
the data is received.

PR-URL: nodejs#4520
Reviewed-By: Rich Trott <[email protected]>
Reviewed-By: James M Snell <[email protected]>

If one were to set NODE_REPL_HISTORY to a string that contains only a
space (" "), then the history file would be created with that name
which can cause problems are certain systems.

PR-URL: nodejs#4539
Reviewed-By: Sakthipriyan Vairamani <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Jeremiah Senkpiel <[email protected]>

`V4MAPPED` isn't supported by Android either (as of 6.0)

PR-URL: nodejs#4580
Reviewed-By: Brian White <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>

Missed on the previous review, minor line wrapping nit

PR-URL: nodejs#4588
Reviewed-By: Colin Ihrig <[email protected]>

Remove unnecessary `setImmediate()` that causes a minor race condition.
Stop the test after 3 occurrences rather than 5 to allow for slower
hosts running the test in parallel with other tests.

Fixes: nodejs#4559
PR-URL: nodejs#4599
Reviewed-By: Johan Bergström <[email protected]>

It's not guaranteed that the socket data is received in the same chunk
as the upgrade response. Listen for the `data` event to make sure all
the data is received.

PR-URL: nodejs#4602
Reviewed-By: Brian White <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Remove redeclarations of variables in node.js. This includes removing
one apparently unnecessary `NativeModule.require('module')`.

PR-URL: nodejs#4605
Reviewed-By: Brian White <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>
Reviewed-By: Johan Bergström <[email protected]>
Reviewed-By: James M Snell <[email protected]>

A few tests in test/gc include the http module twice. Remove duplicate
require().

PR-URL: nodejs#4606
Reviewed-By: Brian White <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Two tests were requiring the common module twice. This removes the
duplicate require statement in the tests.

PR-URL: nodejs#4611
Reviewed-By: Brian White <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Johan Bergström <[email protected]>
Reviewed-By: James M Snell <[email protected]>

In lib/_http_client.js, the variable `conn` was declared with the `var`
keyword three times in the same scope. This change eliminates the
variable entirely.

PR-URL: nodejs#4612
Reviewed-By: Michaël Zasso <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Reassigning a named parameter while also using the arguments
object causes the entire function to never be optimized.

PR-URL: nodejs#4613
Reviewed-By: Roman Reiss <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>

To enable greater parallelization of tests on CI, move resource
intensive tests out of parallel and into sequential.

Ref: nodejs#4476
PR-URL: nodejs#4615
Reviewed-By: Johan Bergström <[email protected]>
Reviewed-By: James M Snell <[email protected]>

In test-cluster-worker-wait-server-close, remove unneeded 1-second delay
and refactor to eliminate flakiness on FreeBSD.

PR-URL: nodejs#4616
Reviewed-By: Johan Bergström <[email protected]>
Reviewed-By: James M Snell <[email protected]>

PR-URL: nodejs#4617
Reviewed-By: Roman Reiss <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Brian White <[email protected]>

Do not attempt to read data from the socket whilst on OpenSSL's stack,
weird things may happen, and this is most likely going to result in some
kind of error.

PR-URL: nodejs#4624
Reviewed-By: Trevor Norris <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Some variables are declared with var more than once in the same scope.
This change reduces the declarations to one per scope.

PR-URL: nodejs#4633
Reviewed-By: jasnell - James M Snell <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>

A 50ms timeout results in a race condition. Instead, enforce expected
order through callbacks. This has the side effect of speeding up the
test in most situations.

Ref: nodejs#4476
PR-URL: nodejs#4637
Reviewed-By: Johan Bergström <[email protected]>
Reviewed-By: James M Snell <[email protected]>

PR-URL: nodejs#4639
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Chris Dickinson <[email protected]>

This comment was added with an assumption that we could determine the
IP address that localhost should resolve to without performing a
lookup. This was a false assumption and should be removed.

PR-URL: nodejs#4648
Reviewed-By: Brian White <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>

Prior to this commit, the test was flaky because it was
executing the majority of its logic in a function called from
the client and multiple events on the server. This commit
simplifies the test by separating the server's connection and
listening events, and isolating the client logic.

Refs: nodejs#4476
Refs: nodejs#4644
PR-URL: nodejs#4650
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Rich Trott <[email protected]>

Clean up OpenSSL error stack in `ECDH::Initialize`, some curves have
faulty implementations that are leaving dangling errors after
initializing the curve.

Fix: nodejs#4686
PR-URL: nodejs#4689
Reviewed-By: Sakthipriyan Vairamani <[email protected]>
Reviewed-By: Shigeki Ohtsu <[email protected]>

Remove a comment that has a word 'XXX'.
And add a line to output debuglog of error.

PR-URL: nodejs#4690
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>

PR-URL: nodejs#4691
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Evan Lucas <[email protected]>
Reviewed-By: Jeremiah Senkpiel <[email protected]>

Refs: nodejs#4642
PR-URL: nodejs#4719
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Rich Trott <[email protected]>

Add `servername` parameter docs for `https.request()` method.

Follows nodejs#4389

PR-URL: nodejs#4729
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Fedor Indutny <[email protected]>
Reviewed-By: Roman Reiss <[email protected]>

Previously, test-cluster-disconnect-leak had two issues:

* Magic numbers: How many times to spawn a worker was determined through
empirical experimentation. This means that as new platforms and new
CPU/RAM configurations are tested, the magic numbers require more
and more refinement. This brings us to...

* Non-determinism: The test *seems* to fail all the time when the bug
it tests for is present, but it's really a judgment based on sampling.
"Oh, with 8 workers per CPU, it fails about 80% of the time. Let's try
16..."

This revised version of the test takes a different approach. The fix
for the bug that the test was written for means that the `disconnect`
event will fire reliably for a single worker. So we check for that and
the test still fails when the fix is not in the code base and succeeds
when it is.

Advantages of this approach include:

* The test runs much faster.
* The test now works on Windows. The previous version skipped Windows.
* The test should be reliable on any new platform regardless of CPU and
RAM.

Ref: nodejs#4674

PR-URL: nodejs#4736
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Johan Bergström <[email protected]>

Make the byteLength work correctly when input is Buffer.

e.g:

```js
// The incomplete unicode string
Buffer.byteLength(new Buffer([0xe4, 0xb8, 0xad, 0xe6, 0x96]))
```
The old output: 9
The new output: 5

PR-URL: nodejs#4738
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: Brian White <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>

Previously, test-cluster-disconnect-suicide-race had two issues:

* Magic numbers: How many times to spawn a worker was determined through
empirical experimentation. This means that as new platforms and new
CPU/RAM configurations are tested, the magic numbers require more
and more refinement. This brings us to...

* Non-determinism: The test seems to fail all the time when the bug
it tests for is present, but it's really a judgment based on sampling.
"Oh, with 8 workers per CPU, it fails about 80% of the time. Let's try
16..."

This revised version of the test takes a different approach. The fix
for the bug that the test was written for means that the disconnect
event will fire on a subsequent tick. So we check for that and the test
still fails when the fix is not in the code base and succeeds when it
is.

Advantages of this approach include:

* The test runs much faster.
* The test should be reliable on any new platform regardless of CPU and
RAM.

PR-URL: nodejs#4739
Ref: nodejs#4674
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: James M Snell <[email protected]>

- Hide the scrollbar on the TOC on all browsers. It was never the
  intention for it to be visible with the scroll indication in place.
  A wrapper element with 20px padding was added to accommodate for
  hopefully all scrollbar widths as well as to avoid overflowing
  content.
- Fixed the scroll indication gradient on Safari, which was caused by
  the wrong from-color, which now matches the to-color.
- Fixed a issue in old IE where the TOC didn't render on the correct
  position through setting `left: 0` and `top: 0` on it.

PR-URL: nodejs#4748
Reviewed-By: James M Snell <[email protected]>

PR-URL: nodejs#4753
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Evan Lucas <[email protected]>

Ref: http://eslint.org/docs/rules/space-in-parens.html
PR-URL: nodejs#4753
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Evan Lucas <[email protected]>

rust-lang/prev.rust-lang.org#288 landed in the Rust repo
so it seems like a good idea to just bring the updated list in.

We also received a request to do this in nodejs/inclusivity#82
so this should resolve that.

Thanks to [@Charlotteis](https://github.com/Charlotteis) for bringing
up the original issue.

Reviewed-By: Jeremiah Senkpiel <[email protected]>
Reviewed-By: Myles Borins <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Сковорода Никита Андреевич <[email protected]>
PR-URL: nodejs#4801
Fixes: nodejs/inclusivity#82

Replace grep with awk to add support for subkeys

PR-URL: nodejs#4807
Reviewed-By: Rod Vagg <[email protected]>

In some conditions it can happen that the client-side socket is destroyed
before the server-side socket has gracefully closed, thus causing a
'ECONNRESET' error in this socket. To solve this, wait in the client-side
socket for the 'end' event before closing it.

PR-URL: nodejs#4043
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>

Currently a debug context is created for various calls to util.

If the node debugger is being run the main context is the debug
context. In this case node_contextify was freeing the debug context
and causing everything to explode.

This change moves around the logic and no longer frees the context.

There is a concern about the dangling pointer

The regression test was adapted from code submitted by @3y3 in nodejs#4815

Fixes: nodejs#4440
Fixes: nodejs#4815
Fixes: nodejs#4597
Fixes: nodejs#4952

PR-URL: nodejs#4815

Reviewed-By: Fedor Indutny <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: Rich Trott <[email protected]>

Notable changes:

* buffer: make byteLength work with Buffer correctly (Jackson Tian)
  - nodejs#4738
* debugger: guard against call from non-node context (Ben Noordhuis)
  - nodejs#4328
* node_contextify: do not incept debug context (Myles Borins)
  - nodejs#4819
* deps: update to http-parser 2.5.2 (James Snell)
  - nodejs#5238