PR-URL: https://github.com/nodejs/node/pull/10507


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Remove `external_buffer_` from `InternalTraceBuffer` as it seems not to
be used anywhere.

PR-URL: https://github.com/nodejs/node/pull/10416


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Initialize `InternalTraceBuffer::id_` the last.

PR-URL: https://github.com/nodejs/node/pull/10416


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/11553

Notables changes:

* child_process: spawnSync() exit code now is null when the child is killed via signal (cjihrig)
[#11288](https://github.com/nodejs/node/pull/11288)
* http: new functions to access the headers for an outgoing HTTP message (Brian White)
[#11562](https://github.com/nodejs/node/pull/11562)
* lib: deprecate node --debug at runtime (Josh Gavant)
[#11275](https://github.com/nodejs/node/pull/11275)
* tls: new tls.TLSSocket() supports sec ctx options (Sam Roberts)
[#11005](https://github.com/nodejs/node/pull/11005)
* url: adding URL.prototype.toJSON support (Michaël Zasso)
[#11236](https://github.com/nodejs/node/pull/11236)
* doc: items in the API documentation may now have changelogs (Anna Henningsen)
[#11489](https://github.com/nodejs/node/pull/11489)
* crypto: adding support for OPENSSL_CONF again (Sam Roberts)
[#11006](https://github.com/nodejs/node/pull/11006)
* src: adding support for trace-event tracing (misterpoe)
[#11106](https://github.com/nodejs/node/pull/11106)

PR-URL: https://github.com/nodejs/node/pull/11553

This commit adds support for trace-event tracing to Node.js. It provides
a mechanism to centralize tracing information generated by V8, Node
core, and userspace code. It includes:

 - A trace writer responsible for serializing traces and cycling the
   output files so that no individual file becomes to large.
 - A buffer for aggregating traces to allow for batched flushes.
 - An agent which initializes the tracing controller and ensures that
   trace serialization is done on a separate thread.
 - A set of macros for generating trace events.
 - Tests and documentation.

Author: Raymond Kang <raymondksi@gmail.com>
Author: Kelvin Jin <kelvinjin@google.com>
Author: Matthew Loring <mattloring@google.com>
Author: Jason Ginchereau <jasongin@microsoft.com>

PR-URL: https://github.com/nodejs/node/pull/11106


Reviewed-By: Josh Gavant <josh.gavant@outlook.com>

PR-URL: https://github.com/nodejs/node/pull/11621


Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/11562
Backport-of: https://github.com/nodejs/node/pull/10805


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>

Node now supports the `--inspect-brk` flag, which does the same thing
as `--inspect --debug-brk`. One thing that's nice about the new flag is
that it uses "inspect" language -- this is a suggested update to the
docs.

PR-URL: https://github.com/nodejs/node/pull/11495


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Josh Gavant <josh.gavant@outlook.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>

One downside to `common.expectsError()` is that it increases the
abstractions people have to learn about in order to work with even
simple tests. Whereas before, all they had to know about is
`assert.throws()`, now they have to *also* know about
`common.expectsError()`. This is very different (IMO) from
`common.mustCall()` in that the latter has an intuitively understandable
name, accepts arguments as one would expect, and (in most cases) doesn't
actually require reading documentation or code to figure out what it's
doing. With `common.expectsError()`, there's a fair bit of magic. Like,
it's not obvious what the first argument would be. Or the second. Or the
third. You just have to know.

This PR changes the arguments accepted by `common.expectsError()` to a
single settings object. Someone coming across this has a hope of
understanding what's going on without reading source or docs:

```js
const validatorFunction = common.expectsError({code: 'ELOOP',
                                               type: Error,
                                               message: 'foo'});
```

This, by comparison, is harder to grok:

```js
const validatorFunction = common.expectsError('ELOOP',
                                               Error,
                                               'foo');
```

And this is especially wat-inducing:

```js
common.expectsError(undefined, undefined, 'looped doodad found');
```

It's likely that only people who work with tests frequently can be
expected to remember the three arguments and their order. By comparison,
remembering that the error code is `code` and the message is `message`
might be manageable.

PR-URL: https://github.com/nodejs/node/pull/11512


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

* Change === to == in one place
* Add explanation about another non-strict if-statement

PR-URL: https://github.com/nodejs/node/pull/11513


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Modify the `[Writable]` and `[Readable]` links so they point
directly to the right sections in the stream.html doc

PR-URL: https://github.com/nodejs/node/pull/11517


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

Add documentation for http clientRequest.aborted.

PR-URL: https://github.com/nodejs/node/pull/11544


Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Communicate about leaked globals via `AssertionError` rather than
`console.log()`.

PR-URL: https://github.com/nodejs/node/pull/11547


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Refs: https://github.com/nodejs/node/issues/9399

PR-URL: https://github.com/nodejs/node/pull/11548


Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Setting the process title has been enabled in libuv on AIX and z/OS. The
latest level of libuv skips only skips testing of uv_set_process_title
when __sun is #defined.

This change simplifies the skip test so the test is only skipped when
common.isSunOS is true to match libuv. Skip running the `ps` part of the
test on Windows.

PR-URL: https://github.com/nodejs/node/pull/11416


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

Add a `test-addons-clean` to the Makefile
to clean up files generated during testing addons.

PR-URL: https://github.com/nodejs/node/pull/11519


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/11522


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/11516


Reviewed-By: Jackson Tian <shyvo1987@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

Fixing a typo in comments, the word 'remaining' had a typo.

PR-URL: https://github.com/nodejs/node/pull/11503
Fixes: https://github.com/nodejs/node/issues/11491


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/11275
Backport-of: https://github.com/nodejs/node/pull/10970


Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/11489


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Italo A. Casas <me@italoacasas.com>

PR-URL: https://github.com/nodejs/node/pull/11489


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Italo A. Casas <me@italoacasas.com>

PR-URL: https://github.com/nodejs/node/pull/11529
Backport-Of: https://github.com/nodejs/node/pull/11331


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>

There were two functions `deprecate` and `_deprecate`
that were really just aliases of each other. Simplify

PR-URL: https://github.com/nodejs/node/pull/11450


Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

Creating an object in JS and using a typed array to transfer values
from C++ to JS is faster than creating an object and setting
properties in C++.

The included benchmark shows ~34% increase in performance with this
change.

PR-URL: https://github.com/nodejs/node/pull/11497


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/11464


Reviewed-By: Steven R Loomis <srloomis@us.ibm.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

- Templatize AsBuffer() and create a generic version for inclusion in
  the Buffer class
- Use MaybeStackBuffer::storage()
- If possible, avoid double conversion in ToASCII()/ToUnicode()
- More descriptive assertion error in tests

PR-URL: https://github.com/nodejs/node/pull/11464


Reviewed-By: Steven R Loomis <srloomis@us.ibm.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

- Add IsInvalidated() method
- Add capacity() method for finding out the actual capacity, not the
  current size, of the buffer
- Make IsAllocated() work for invalidated buffers
- Allow multiple calls to AllocateSufficientStorage() and Invalidate()
- Assert buffer is malloc'd in Release()
- Assert buffer has not been invalidated in AllocateSufficientStorage()
- Add more descriptive comments describing the purpose of the methods
- Add cctest for MaybeStackBuffer

PR-URL: https://github.com/nodejs/node/pull/11464


Reviewed-By: Steven R Loomis <srloomis@us.ibm.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/11464


Reviewed-By: Steven R Loomis <srloomis@us.ibm.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

* Remove comment referring to the CommonJS Unit Testing 1.0 spec. This
  module is no longer intended to comply with that spec.
* Remove puzzling "THIS IS NOT TESTED NOR LIKELY TO WORK OUTSIDE V8!"
  comment. No doubt, it made sense at one time.
* Favor `===` over `==` in two places.

PR-URL: https://github.com/nodejs/node/pull/11511


Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

The intention of test case is to make sure that `timeout` property is honored
and the code in context terminates and throws correct exception. However in
test case, the code inside context would complete before `timeout` for windows
and would sometimes fail. Updated the code so it guarantee to not complete
execution until timeout is triggered.

Fixes: https://github.com/nodejs/node/issues/11261
PR-URL: https://github.com/nodejs/node/pull/11530


Reviewed-By: James M Snell <jasnell.gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Josh Gavant <josh.gavant@outlook.com>

The IPC channel is referenced with the message event too.

PR-URL: https://github.com/nodejs/node/pull/11494


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

url-tests-additional.js now is a placeholder since existing test cases
have been upstreamed. This is now a temporary place for test cases
not upstreamed yet.

Refs: https://github.com/w3c/web-platform-tests/pull/4693
PR-URL: https://github.com/nodejs/node/pull/11439


Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Synchronize url-tests to upstream b207902 and
comment out incompatible tests

PR-URL: https://github.com/nodejs/node/pull/11439


Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Make url-tests a js file so we can comment out
incompatible tests

PR-URL: https://github.com/nodejs/node/pull/11439


Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Add support to new tls.TLSSocket() to create a SecureContext object with
all its supported options, in the same way they are supported for all
the other APIs that need SecureContext objects.

Fix: https://github.com/nodejs/node/issues/10538
PR-URL: https://github.com/nodejs/node/pull/11005


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

Because of a poorly constructed test, only one of the two test vectors
ran.  The test also failed to cover the authentication error that occurs
when the server's certificate is not trusted.

Both issues are fixed.

Fix: https://github.com/nodejs/node/issues/10538
PR-URL: https://github.com/nodejs/node/pull/11005


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

The bottom-up iterative stable merge sort is called only when
the length of provided value is larger than 100. Added a test for it.

PR-URL: https://github.com/nodejs/node/pull/11399


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

These two functions in the querystring are used as a fallback.
To test them, two test cases were added which make errors that
will be caught.

PR-URL: https://github.com/nodejs/node/pull/11326


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>