Fix a bug when messages bigger than 64kb where incorrectly parsed by
the inspector-helper.

PR-URL: #14596
Fixes: #14507
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Some parts were written by Timothy Gu <timothygu99@gmail.com>.

PR-URL: #8837
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Aleksei Koziatinskii <ak239spb@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>

Format commit wrapping lines containing RegEx and exceeding 80
chars.

PR-URL: #14607
Fixes: #14586
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

On Debian with OpenSSL 1.1 CLI, the ciphers used in those tests were
unknown.

PR-URL: #14566
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

 - Add separate APIs for creating different kinds of numbers,
   because creating a V8 number value from an integer is faster
   than creating one from a double.
 - When getting number values, avoid getting the current context
   because the context will not actually be used and is expensive
   to obtain.
 - When creating values, don't use v8::TryCatch (NAPI_PREAMBLE),
   because these functions have no possibility of executing JS code.

Refs: #14379
PR-URL: #14573
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

PR-URL: #14616
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@gmail.com>

This commits adds support for readableHighWaterMark and
writableHighWaterMark in Duplex stream, so that they can be set without
accessing the internal state.

Fixes: #14555
PR-URL: #14636
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>

Previous unit test delay is too short for parallel test on raspberry pi,
it will fail sometimes.  This PR use common.platformTimeout and widen
the time gap.

PR-URL: #14677
Ref: #14674
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

Functions onOnline and onMessage in benchmark/cluster/echo.js
had unused parameters. They were removed.

PR-URL: #14640
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Rich Trott <rtrott@gmail.com>

Refs: #12586
PR-URL: #14630
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>

The check for `os.networkInterfaces()` in `test-os.js` may be too
strict. It's apparently possible for a machine to be configured with
multiple IPv4 loopback interfaces. Increase specificity of filter to
check on only the object we expect.

PR-URL: #14655
Fixes: #14654
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #14706
Fixes: #8728
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>

The current implementation of addon-verify.js is including the code
for the "Function arguments" section in test/addons/01_callbacks and
there is no directory generated or the "Function arguments section".
This continues and leads to the last section, "AtExit", code to be
excluded. There is an test/addons/07_atexit_hooks but it contains code
from the "Passing wrapped objects around" section.

This commit modifies addon-verify to associate headers with code and
then iterates over the set and generates the files as a separate step.

PR-URL: #14048
Reviewed-By: Michaël Zasso <targos@protonmail.com>

When working on commit 0d95a0b
("test: remove undef NDEBUG from at-exit addons test) I searched for
usages of undef NDEBUG but did not include the doc directory (but I did
include the test directory) and missed this one.

Commit 1f02569f8db9cb0101807df4982534738f0161b2 ("tools: fix
tools/addon-verify.js") enables the code in the "AtExit" section to be
included in the test/addons diretory and this code will again be
tested.

PR-URL: #14048
Reviewed-By: Michaël Zasso <targos@protonmail.com>

The sanity_check AtExit callback needs to come last to verify that the
other callbacks have been completed. This was not noticed before as this
code was not been executed.

PR-URL: #14048
Reviewed-By: Michaël Zasso <targos@protonmail.com>

Using Date.now() introduces problems when operating under load or
otherwise with constrained resources. Use Timer.now() to mitigate.

The problem was identified in `test-readline-interface` where under
heavy load, `\r` and `\n` were received so far apart that they were
treated as separate line endings rather than a single line ending.
Switching to `Timer.now()` prevented this from happening.

PR-URL: #14681
Refs: #14674
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>

In v8 6.0, rest parameters are significantly faster than other ways to
create an array of the arguments, even for small numbers.

PR-URL: #13472
Refs: #13430
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>

Fixes: #12274
PR-URL: #14261
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Khaidi Chu <i@2333.moe>

In test/parallel/test-module-loading-error.js, an attempt is made to
load a text file as a native executable. This results in an error
message in a platform specific manner.

AIX was not included in the list of platforms. This fix introduces
the AIX error messages.

PR-URL: #14511
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>

This condition can be triggered through the public C++ embedder API.

PR-URL: #14694
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>

What happen to the file position after a read using a position null or
integer was not clear and you can assume that the cursor of the file
descriptor is updated even if position is an integer.

PR-URL: #14631
Fixes: #8397
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

PR-URL: #14631
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

Use block-scoping in test-readline-interface to avoid side effects and
make tests more modular. (Some contain race conditions and will need to
be moved to the sequential directory if they can't be refactored to
avoid the race condition.)

Backport-PR-URL: #14748
Backport-Reviewed-By: Anna Henningsen <anna@addaleax.net>

PR-URL: #14615
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Two test cases in `test-readline-interface` are sensitive to resource
constraints (probably due to `\r` and `\n` not arriving within the
appropriate delay to be treated as a single line ending). Move those
tests to `sequential`.

PR-URL: #14681
Fixes: #14674
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>

The `Environment::destroy_ids_timer_handle` should be cleaned up
by `Environment::CleanupHandles()`. Fix that by adding it to the list.

This partially fixes a cctest.

Ref: #14206
PR-URL: #14749
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>

The `IsolateData` instance is created before the `Environment` instance,
so free in reverse order.

Fixes: #14206
PR-URL: #14749
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>

This reverts commit 75bf8a9.

Ref: #14206
Ref: #14317
PR-URL: #14749
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>

This reverts commit 95ab966.

Ref: #14206
Ref: #14246
PR-URL: #14749
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>

Also split up the tests.

Backport-PR-URL: #14786
Backport-Reviewed-By: Anna Henningsen <anna@addaleax.net>

PR-URL: #14489
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>

Remove duplicate code through minor refactoring.

PR-URL: #14688
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

Added tests for `getPackedSettings` to check for not passing `settings`
and for `getUnpackedSettings` to check for a few cases when passing
`{ validate: true }`.

PR-URL: #14701
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

By passing a single string rather than many small ones and
a single block allocation for passing headers, save expensive
interactions with JS values and memory allocations.

PR-URL: #14723
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #14740
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

As discussed in the review for
#14239, these buffers should
be per-Environment rather than static.

PR-URL: #14744
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #14744
Reviewed-By: James M Snell <jasnell@gmail.com>

Test errors thrown in addons-napi/test_constructor more specifically.

PR-URL: #14318
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>

The variable deprecationWarned currently looks a little misplaced. It is
used in emitWarning but declared after it. This commit suggest moving
the var to the beginning of the function.

PR-URL: #14769
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Cover all request methods that Node's HTTP parser supports in
parallel/test-http-methods.

PR-URL: #14773
Refs: #14544
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #14707
Refs: #12756
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

PR-URL: #14707
Refs: #12756
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

This fixes a typo in the util.inspect output of Http2Stream. It
previously had writeableSate instead of writableState.

PR-URL: #14753
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

Add `COPYING` from `nghttp2` and register it in
`tools/license-builder.sh`.

Also run `tools/license-builder.sh` and commit the
resulting `LICENSE` file.

Ref: https://github.com/nghttp2/nghttp2/blob/master/COPYING
PR-URL: #14806
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

Notable changes

* **HTTP2**
  * Experimental support for the built-in `http2` has been added via the
    `--expose-http2` flag.
    [#14239](#14239)

* **Inspector**
  * `require()` is available in the inspector console now.
    [#8837](#8837)
  * Multiple contexts, as created by the `vm` module, are supported now.
    [#14465](#14465)

* **N-API**
  * New APIs for creating number values have been introduced.
    [#14573](#14573)

* **Stream**
  * For `Duplex` streams, the high water mark option can now be set
    independently for the readable and the writable side.
    [#14636](#14636)

* **Util**
  * `util.format` now supports the `%o` and `%O` specifiers for printing
    objects.
    [#14558](#14558)

PR-URL: #14811