We introduce status `napi_would_deadlock` to be used as a return status
by `napi_call_threadsafe_function` if the call is made with
`napi_tsfn_blocking` on the main thread and the queue is full.

PR-URL: https://github.com/nodejs/node/pull/32689
Fixes: https://github.com/nodejs/node/issues/32615


Signed-off-by: Gabriel Schulhof <gabriel.schulhof@intel.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

PR-URL: https://github.com/nodejs/node/pull/32699


Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>

PR-URL: https://github.com/nodejs/node/pull/32734


Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

Signed-off-by: Michael Dawson <michael_dawson@ca.ibm.com>

Fixes: https://github.com/nodejs/node/issues/32089

PR-URL: https://github.com/nodejs/node/pull/32603


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

Notable changes:

doc:
  * add ronag to collaborators (Robert Nagy) [#31498](https://github.com/nodejs/node/pull/31498)
  * add GeoffreyBooth to collaborators (Geoffrey Booth) [#31306](https://github.com/nodejs/node/pull/31306)
deps:
  * upgrade npm to 6.13.6 (Ruy Adorno) [#31304](https://github.com/nodejs/node/pull/31304)
  * update openssl to 1.1.1e (Hassaan Pasha) [#32328](https://github.com/nodejs/node/pull/32328)

Refs: https://github.com/nodejs/node/issues/25478

PR-URL: https://github.com/nodejs/node/pull/32392


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>

macOS package notarization and a change in builder configuration

The macOS binaries for this release, and future 10.x releases, are now
being compiled on macOS 10.15 (Catalina) with Xcode 11 to support
package notarization, a requirement for installing .pkg files on macOS
10.15 and later. Previous builds of Node.js 10.x were compiled on macOS
10.10 (Yosemite) with a minimum deployment target of macOS 10.7 (Lion).
As binaries are still being compiled to support a minimum of macOS 10.7
(Lion) we do not anticipate this having a negative impact on Node.js
10.x users with older versions of macOS.

Notable changes:

- buffer: add {read|write}Big\[U\]Int64{BE|LE} methods (garygsc)
  [#19691](https://github.com/nodejs/node/pull/19691)
- build: macOS package notarization (Rod Vagg)
  [#31459](https://github.com/nodejs/node/pull/31459)
- deps:
  - update npm to 6.14.3 (Myles Borins)
    [#32368](https://github.com/nodejs/node/pull/32368)
  - upgrade openssl sources to 1.1.1e (Hassaan Pasha)
    [#32328](https://github.com/nodejs/node/pull/32328)
  - upgrade to libuv 1.34.2 (cjihrig)
    [#31477](https://github.com/nodejs/node/pull/31477)
- n-api:
  - add napi\_get\_all\_property\_names (himself65)
    [#30006](https://github.com/nodejs/node/pull/30006)
  - add APIs for per-instance state management (Gabriel Schulhof)
    [#28682](https://github.com/nodejs/node/pull/28682)
  - define release 6
    [#32058](https://github.com/nodejs/node/pull/32058)
  - turn NAPI\_CALL\_INTO\_MODULE into a function (Anna Henningsen)
    [#26128](https://github.com/nodejs/node/pull/26128)
- tls:
  - expose keylog event on TLSSocket (Alba Mendez)
    [#27654](https://github.com/nodejs/node/pull/27654)
  - support TLS min/max protocol defaults in CLI (Sam Roberts)
    [#27946](https://github.com/nodejs/node/pull/27946)
- url: handle quasi-WHATWG URLs in urlToOptions() (cjihrig)
  [#26226](https://github.com/nodejs/node/pull/26226)

PR-URL: https://github.com/nodejs/node/pull/31984

Audited usage of per-process OpenSSL and Report options, adding two
required mutexes.

Also documented existence and typical use of the per-process cli option
mutex.

PR-URL: https://github.com/nodejs/node/pull/32618


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

PR-URL: https://github.com/nodejs/node/pull/32673


Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Fix up a few instances so that lines don't xceed 80 characters.

PR-URL: https://github.com/nodejs/node/pull/32671


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

This is necessary for `--inspect-brk-node` to work, and for the
inspector to be aware of scripts created before bootstrapping.

Fixes: https://github.com/nodejs/node/issues/32648
Refs: https://github.com/nodejs/node/pull/30467#discussion_r396879908

PR-URL: https://github.com/nodejs/node/pull/32672


Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Free pool in round_robin scheduler is implemented as an array. There
were constant lookups being for distributing load on other workers in
free pool. Reimplementing in Map will create will be more performant as
compared to Array implementation. This was done for all in past but free
wasn't implemented at that time.

PR-URL: https://github.com/nodejs/node/pull/32505


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/32664


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

The readv_sync.txt test file is currenly saved in the root directory.
Save it in the dedicated temporary directory.

PR-URL: https://github.com/nodejs/node/pull/32670


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Co-authored-by: Divyanshu <dsinecos@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/32581


Reviewed-By: Anna Henningsen <anna@addaleax.net>

PR-URL: https://github.com/nodejs/node/pull/32637


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

PR-URL: https://github.com/nodejs/node/pull/32656


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/32508


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

PR-URL: https://github.com/nodejs/node/pull/32629


Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>

Replace `OnScopeLeave` with a class whose instance destructor performs
the munmap(2).

Signed-off-by: Gabriel Schulhof <gabriel.schulhof@intel.com>
Fixes: https://github.com/nodejs/node/issues/32532
PR-URL: https://github.com/nodejs/node/pull/32570


Co-Authored-By: Anna Henningsen <github@addaleax.net>
Co-Authored-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>

stdio (stderr & stdout) should for compatibility
reasons not be closed/end():ed. However, this
causes pipeline with a stdio destination to
never finish. This commit fixes this issue at
a performance cost.

Refs: https://github.com/nodejs/node/issues/7606

Fixes: https://github.com/nodejs/node/issues/32363

PR-URL: https://github.com/nodejs/node/pull/32373


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>

This reverts commit 24a4f767.

PR-URL: https://github.com/nodejs/node/pull/32489


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>

Its defined as a class, so forward declare as a class, fixing type
mismatch warning.

PR-URL: https://github.com/nodejs/node/pull/32677


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>

PR-URL: https://github.com/nodejs/node/pull/32429


Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
Reviewed-By: Vladimir de Turckheim <vlad2t@hotmail.com>

PR-URL: https://github.com/nodejs/node/pull/32614


Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

If the `onread` socket option is used and a `POLLHUP` event is received,
libuv returns `UV_EOF` along with a `NULL` buffer in the read callback,
causing the crash. Deal with this case.

Fixes: https://github.com/nodejs/node/issues/31823

PR-URL: https://github.com/nodejs/node/pull/32590


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/32558


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

This commit remove the `id` and `type` arguments from the mustCall
function on init.

PR-URL: https://github.com/nodejs/node/pull/32630


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

Add test cases that confirm that `--expose-internals` and
`--expose_internals` are disallowed in the NODE_OPTIONS environment
variable.

PR-URL: https://github.com/nodejs/node/pull/32554
Refs: https://github.com/nodejs/node/pull/32542


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/32538


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

Moves state that is specific to the `fs` binding into the
`fs` binding implementation as a cleanup.

PR-URL: https://github.com/nodejs/node/pull/32538


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

Moves state that is specific to HTTP/1 into the HTTP/1 implementation
as a cleanup.

PR-URL: https://github.com/nodejs/node/pull/32538


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

Moves state that is specific to the `v8` binding into the
`v8` binding implementation as a cleanup.

PR-URL: https://github.com/nodejs/node/pull/32538


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

Moves state that is specific to HTTP/2 into the HTTP/2 implementation
as a cleanup.

PR-URL: https://github.com/nodejs/node/pull/32538


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

Enable the state associated with the individual bindings, e.g. fs or
http2, to be moved out of the Environment class, in order for these
to be more modular and for Environment to be come less of a collection
of random data fields.

Do this by using a BaseObject as the data for callbacks, which can hold
the per-binding state. By default, no per-binding state is available,
although that can be configured when setting up the binding.

PR-URL: https://github.com/nodejs/node/pull/32538


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

PR-URL: https://github.com/nodejs/node/pull/32509


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/32635


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

Cover the scenario fixed through
https://github.com/nodejs/node/pull/31621
Unfortunately there is no easy way to test this, in a
cross-platform manner. So the approach is:
 - open a child process with ulimit restriction on file descriptors
 - in the child process, start few workers - more than the fd limit
 - make sure some workers fail, with the expected error type.
 - skip the test in windows, as there is no ulimit there.

Refs: https://github.com/nodejs/node/pull/31621

PR-URL: https://github.com/nodejs/node/pull/31929


Reviewed-By: Denys Otrishko <shishugi@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

Path to the versions tool tested by test-doctool-versions.js would
be incorrect if the test temporary directory was redirected (e.g.
via NODE_TEST_DIR) outside of `test/`.

Signed-off-by: Richard Lau <riclau@uk.ibm.com>

PR-URL: https://github.com/nodejs/node/pull/32645
Refs: https://github.com/nodejs/node/pull/32518


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Shelley Vohr <codebytere@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

PR-URL: https://github.com/nodejs/node/pull/32639


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>