test-http-keepalive-maxsockets.js will fail if sufficient copies are run
at once. Move to sequential.

PR-URL: #16777
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Two instances of a similar test exist, with both testing the timeout on
the stream and neither on the session. Adjust one of them to test the
session timeout instead.

PR-URL: #16754
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Do not call destroy each time rstStream is called since the
first call (or receipt of rst frame) will always trigger
destroy. Expand existing test for this behaviour.

PR-URL: #16753
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>

In test/parallel/test-cluster-setup-master-cumulative.js:

Remove the message parameter to ensure that the compared
objects are printed out. Add the original message as a
comment above.

PR-URL: #16838
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

This commit adds checks for overflow to args and env in Spawn().
It seems extremely unlikely that either of these values would
overflow from a valid use case.

Fixes: #15622
PR-URL: #16761
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>

This commit changes the wording of subprocess.killed to reflect
that a child process was successfully signaled, and not
necessarily terminated.

Fixes: #16747
PR-URL: #16748
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #16866
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Bryan English <bryan@bryanenglish.com>

Include unexpected value in assertion messages.

PR-URL: #16820
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

This commit add missing options to the Windows help message and
removes options that no longer exist (test-uv).

PR-URL: #16707
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

test-fs-utimes was doing some tests against __filename. This made the
test unreliable when multiple copies were run simultaneously. In
general, tests should use files in either the tmp directory or else
fixtures, so change to using `common.tmpDir` instead. Each copy of the
test (if using `test.py` harness for parallel runs) will use its own
directory, making the test robust again.

PR-URL: #16774
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>

PR-URL: #16581
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>

PR-URL: #16879
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

This commit introduces test/common/internet.address, which
includes a set of addresses for doing internet tests.
These addresses can be overriden using NODE_TEST_* environment
variables.

PR-URL: #16390
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #16390
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

If the console destination is a unix pipe (net.Socket), write() is
async. If the destination is broken, we are adding an 'error' event
listener to avoid a process crash. This PR makes sure that we are adding
that listener only once.

Fixes: #16767

PR-URL: #16770
Fixes: #16767
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>

Use fixtures module in test/parallel/test-tls-js-stream.js.

PR-URL: #16817
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

In test-require-extensions-main, include the values that caused the test
to fail in the messages reporting the failure.

PR-URL: #16831
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>

PR-URL: #16821
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>

This adds direct anchors for the error codes in errors.html.
For example, previously the anchor for ERR_ASSERTION
is #errors_err_assertion, now there is also #ERR_ASSERTION.

PR-URL: #16779
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Include the value that differed from the expected value in an assertion
message in test-require-dot.

PR-URL: #16805
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

In test-stream-pipe-await-train-manual-resume, include unexpected value
in error messages.

PR-URL: #16884
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

Original commit message:

    I believe the paths to the V8 include headers are incorrect. The
    paths to other sources seem to be relative to the parent directory.

    When building Node.js I get the following warning on Windows:
    Warning: Missing input files:
    deps\v8\src\..\..\include\v8-inspector-protocol.h
    deps\v8\src\..\..\include\v8-inspector.h

    This commit updates the two include paths.

    Bug:
    Change-Id: I51a057abba61e294e7811ba69db03e283b0bdc3f
    Reviewed-on: https://chromium-review.googlesource.com/743981
    Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
    Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#49121}

PR-URL: #16743
Fixes: #16614
Refs: v8/v8@b8331cc
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

This reverts commit 4e769a8.

The reason for reverting this is that I forgot to increment the
v8_embedder_string in the above commit.

PR-URL: #16899
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

Make the `uv_fs_realpath()` binding (which calls the libc `realpath()`
on UNIX and `GetFinalPathNameByHandle()` on Windows) available as the
`fs.realpath.native()` and `fs.realpathSync.native()` functions.

The binding was already available as `process.binding('fs').realpath`
but was not exposed or tested - and partly broken as a result.

Fixes: #8715
PR-URL: #15776
Refs: #7899
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

Original commit message:

    I believe the paths to the V8 include headers are incorrect. The
    paths to other sources seem to be relative to the parent directory.

    When building Node.js I get the following warning on Windows:
    Warning: Missing input files:
    deps\v8\src\..\..\include\v8-inspector-protocol.h
    deps\v8\src\..\..\include\v8-inspector.h

    This commit updates the two include paths.

    Bug:
    Change-Id: I51a057abba61e294e7811ba69db03e283b0bdc3f
    Reviewed-on: https://chromium-review.googlesource.com/743981
    Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
    Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#49121}

This commit also increments the v8_embedder_string version.

PR-URL: #16900
Fixes: #16614
Refs: v8/v8@b8331cc
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

`&vec[0]` is undefined behavior when `vec.size() == 0`.

It is mostly academic because package.json files are not usually empty
and because with most STL implementations it decays to something that
is legal C++ as long as the result is not dereferenced, but better safe
than sorry.

Note that the tests don't actually fail because of that, I added them
as sanity checks.

PR-URL: #16871
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

This commit excludes src\tracing\trace_event.h and
src\tracing\trace_event_common.h from the linter but allows the
rest of the files in src\tracing to be examined by the linter
which is similar to what the Makefile does.

PR-URL: #16720
Reviewed-By: James M Snell <jasnell@gmail.com>

Add an intro section and example for the vm module.

PR-URL: #16867
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

For variables such as LD_LIBRARY_PATH and DYLD_LIBRARY_PATH that are
needed for dynamically linked binaries

PR-URL: #16405
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>

Update tools/doc/html.js and tools/eslint-rules/crypto-check.js to
remove unused trailing function arguments in preparation for enabling a
lint rule to enforce that practice.

PR-URL: #16953
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>

Use linting to enforce that the final argument for a function must be
used.

PR-URL: #16953
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>

* remove custom messages for assert that conceal values
* add comment explaining test
* add block scoping

PR-URL: #16814
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

* remove comment that isn't relevant/important
* add comment that explains what the test does

PR-URL: #16829
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Use a unique pointer to make ownership clear.

PR-URL: #16974
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>

This commit fixes a compiler warning with SetAccessor() by
passing in the context.

PR-URL: #16958
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>

Original commit message:

  [map] Fix map constructor to correctly throw.

  We need to throw before rethrowing, otherwise the exception does
  not trigger a debugger event and is not reported if uncaught.

  R=gsathya@chromium.org, jgruber@chromium.org

  Bug: v8:7047
  Change-Id: I7ce0253883a21d6059e4e0ed0fc56dc55a0dcba6
  Reviewed-on: https://chromium-review.googlesource.com/758372
  Reviewed-by: Jakob Gruber <jgruber@chromium.org>
  Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
  Commit-Queue: Yang Guo <yangguo@chromium.org>
  Cr-Commit-Position: refs/heads/master@{#49237}

PR-URL: #16897
Fixes: #16856
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

PR-URL: #16842
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>

PR-URL: #16936
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

With improvements in V8, using separate emit functions is no longer
necessary and can instead be replaced by the spread operator.

improvement                             confidence        p.value
events/ee-emit.js n=2000000                 2.98 %        0.09852489
events/ee-emit-2-args.js n=2000000          4.19 %    *** 0.0001914216
events/ee-emit-6-args.js n=2000000         61.69 %    *** 6.611964e-35
events/ee-emit-diff-args.js n=2000000      -0.36 %        0.305069
events/ee-once.js n=20000000                6.42 %    *** 1.27831e-06

PR-URL: #16869
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Bryan English <bryan@bryanenglish.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Benedikt Meurer <benedikt.meurer@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>

Notable changes:

* **crypto**:
  - Support building with both 1.1.0 and 1.0.2 (David Benjamin) #16130
* **fs**:
  - fs.realpathSync.native and fs.realpath.native are now exposed (Ben Noordhuis) #15776
* **process**:
  - expose process.ppid (cjihrig) #16839

PR-URL: #16992