The ability to pause input processing was added in 8a4a1931 but
introduced a session memory accounting mismatch leading to potential
NGHTTP2_ENHANCE_YOUR_CALM errors.

After pausing
(https://github.com/nodejs/node/blob/f36331c1bfa4c4c202346b05dc3bd672f653e4df/src/node_http2.cc#L871),
the early return on line 873 skips the
DecrementCurrentSessionMemory(stream_buf_.len) call below (line 878).

When we later finished processing the input chunk
(https://github.com/nodejs/node/blob/f36331c1bfa4c4c202346b05dc3bd672f653e4df/src/node_http2.cc#L1858),
we were calling DecrementCurrentSessionMemory(stream_buf_offset_) [line
1875] which was a no-op since we just set stream_buf_offset_ to 0 [line
1873].

The correct amount to decrement by is still stream_buf_.len, since
that's the amount we skipped previously (line 878).

Fixes: https://github.com/nodejs/node/issues/29223
Refs: https://github.com/nodejs/node/commit/164ac5b241b96089e6bad5bb83ea416966b3245f

PR-URL: https://github.com/nodejs/node/pull/30684


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Denys Otrishko <shishugi@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>

See: https://github.com/nodejs/readable-stream/pull/420

PR-URL: https://github.com/nodejs/node/pull/30140


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>

Fixes: https://github.com/nodejs/node/issues/29764

PR-URL: https://github.com/nodejs/node/pull/29780


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>

PR-URL: https://github.com/nodejs/node/pull/25868
Refs: https://github.com/nodejs/node/issues/25867


Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gus Caplan <me@gus.host>

Don't exit vcbuild with error code 0 when cctest fails.

Backport-PR-URL: https://github.com/nodejs/node/pull/30726
PR-URL: https://github.com/nodejs/node/pull/30724
Refs: https://github.com/nodejs/build/issues/1996


Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

napi_get_last_error returns incorrect napi_status.

Backport-PR-URL: https://github.com/nodejs/node/pull/30532
PR-URL: https://github.com/nodejs/node/pull/28702


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

Original commit message:

    [Intl] Fix output of hour:'2-digit', hour12: true

    Bug: chromium:527926
    Change-Id: I783ba59c6e4b117163e058032fb04283e1f43c46
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1529260


Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
    Commit-Queue: Frank Tang <ftang@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#60379}

Refs: https://github.com/v8/v8/commit/fb63e5cf55e93d7b4df51d3f382a6c84d25a5e86

Fixes: https://github.com/nodejs/node/issues/30369

Backport-PR-URL: https://github.com/nodejs/node/pull/30372

Refs: https://github.com/nodejs/node/issues/30211
Refs: https://github.com/nodejs/node/pull/30356

PR-URL: https://github.com/nodejs/node/pull/30479


Reviewed-By: Steven R Loomis <srloomis@us.ibm.com>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>

Backport-PR-URL: https://github.com/nodejs/node/pull/30338
PR-URL: https://github.com/nodejs/node/pull/24641


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>

https://ci.nodejs.org/job/node-test-commit-v8-linux/configure echoes
python code into tools and runs it. Move these scripts into tools for
better maintainability.

Once this lands and is back-ported into LTS branches a bunch of shell
code can be deleted from the job.

PR-URL: https://github.com/nodejs/node/pull/28458


Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

The devtoolset doesn't use or set the CXX, etc, env vars, so ignore them
if not present.

PR-URL: https://github.com/nodejs/node/pull/28458


Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/28071


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Refael Ackermann (רפאל פלחי) <refack@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/30940

This is a security release.

For more details about the vulnerability please consult the npm blog:

https://blog.npmjs.org/post/189618601100/binary-planting-with-the-npm-cli

Notable Changes:

* deps: update npm to 6.13.4
  https://github.com/nodejs/node/pull/30904

PR-URL: https://github.com/nodejs/node/pull/30940

Backport-PR-URL: https://github.com/nodejs/node/pull/30726
PR-URL: https://github.com/nodejs/node/pull/30724
Refs: https://github.com/nodejs/build/issues/1996


Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/30904


Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/29875

Notable changes:

* crypto:
  * add support for chacha20-poly1305 for AEAD (chux0519)
    https://github.com/nodejs/node/pull/24081
  * increase maxmem range from 32 to 53 bits (Tobias Nießen)
    https://github.com/nodejs/node/pull/28799
* deps:
  * update npm to 6.11.3 (claudiahdz)
    https://github.com/nodejs/node/pull/29430
  * upgrade openssl sources to 1.1.1d (Sam Roberts)
    https://github.com/nodejs/node/pull/29921
* dns:
  * remove dns.promises experimental warning (cjihrig)
    https://github.com/nodejs/node/pull/26592
* fs:
  * remove experimental warning for fs.promises (Anna Henningsen)
    https://github.com/nodejs/node/pull/26581
* http:
  * makes response.writeHead return the response (Mark S. Everitt)
    https://github.com/nodejs/node/pull/25974
* http2:
  * makes response.writeHead return the response (Mark S. Everitt)
    https://github.com/nodejs/node/pull/25974
* n-api:
  * make func argument of napi\_create\_threadsafe\_function optional
    (legendecas)
    https://github.com/nodejs/node/pull/27791
  * mark version 5 N-APIs as stable (Gabriel Schulhof)
    https://github.com/nodejs/node/pull/29401
  * implement date object (Jarrod Connolly)
    https://github.com/nodejs/node/pull/25917
* process:
  * add --unhandled-rejections flag (Ruben Bridgewater)
    https://github.com/nodejs/node/pull/26599
* stream:
  * implement Readable.from async iterator utility (Guy Bedford)
    https://github.com/nodejs/node/pull/27660
  * make Symbol.asyncIterator support stable (Matteo Collina)
    https://github.com/nodejs/node/pull/26989

PR-URL: https://github.com/nodejs/node/pull/29875

openSSL supports AEAD_CHACHA20_POLY1305(rfc7539) since 1.1.

PR-URL: https://github.com/nodejs/node/pull/24081
Fixes: https://github.com/nodejs/node/issues/24080
Refs: https://tools.ietf.org/html/rfc7539


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

PR-URL: https://github.com/nodejs/node/pull/29430


Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

BUGFIXES

* [`27cccfbda`](https://github.com/npm/cli/commit/27cccfbdac8526cc807b07f416355949b1372a9b)
  [#223](https://github.com/npm/cli/pull/223) vulns → vulnerabilities in
  npm audit output ([@sapegin](https://github.com/sapegin))
* [`d5e865eb7`](https://github.com/npm/cli/commit/d5e865eb79329665a927cc2767b4395c03045dbb)
  [#222](https://github.com/npm/cli/pull/222)
  [#226](https://github.com/npm/cli/pull/226) install, doctor: don't crash
  if registry unset ([@dmitrydvorkin](https://github.com/dmitrydvorkin),
  [@isaacs](https://github.com/isaacs))
* [`5b3890226`](https://github.com/npm/cli/commit/5b389022652abeb0e1c278a152550eb95bc6c452)
  [#227](https://github.com/npm/cli/pull/227)
  [npm.community#9167](https://npm.community/t/npm-err-cb-never-called-permission-denied/9167/5)
  Handle unhandledRejections, tell user what to do when encountering an
  `EACCES` error in the cache.  ([@isaacs](https://github.com/isaacs))

DEPENDENCIES

* [`77516df6e`](https://github.com/npm/cli/commit/77516df6eac94a6d7acb5e9ca06feaa0868d779b)
  `licensee@7.0.3` ([@isaacs](https://github.com/isaacs))
* [`ceb993590`](https://github.com/npm/cli/commit/ceb993590e4e376a9a78264ce7bb4327fbbb37fe)
  `query-string@6.8.2` ([@isaacs](https://github.com/isaacs))
* [`4050b9189`](https://github.com/npm/cli/commit/4050b91898c60e9b22998cf82b70b9b822de592a)
  `hosted-git-info@2.8.2`
    * [#46](https://github.com/npm/hosted-git-info/issues/46)
      [#43](https://github.com/npm/hosted-git-info/issues/43)
      [#47](https://github.com/npm/hosted-git-info/pull/47)
      [#44](https://github.com/npm/hosted-git-info/pull/44) Add support for
      GitLab subgroups ([@mterrel](https://github.com/mterrel),
      [@isaacs](https://github.com/isaacs),
      [@ybiquitous](https://github.com/ybiquitous))
    * [`3b1d629`](https://github.com/npm/hosted-git-info/commit/3b1d629)
      [#48](https://github.com/npm/hosted-git-info/issues/48) fix http
      protocol using sshurl by default
      ([@fengmk2](https://github.com/fengmk2))
    * [`5d4a8d7`](https://github.com/npm/hosted-git-info/commit/5d4a8d7)
      ignore noCommittish on tarball url generation
      ([@isaacs](https://github.com/isaacs))
    * [`1692435`](https://github.com/npm/hosted-git-info/commit/1692435)
      use gist tarball url that works for anonymous gists
      ([@isaacs](https://github.com/isaacs))
    * [`d5cf830`](https://github.com/npm/hosted-git-info/commit/d5cf8309be7af884032616c63ea302ce49dd321c)
      Do not allow invalid gist urls ([@isaacs](https://github.com/isaacs))
    * [`e518222`](https://github.com/npm/hosted-git-info/commit/e5182224351183ce619dd5ef00019ae700ed37b7)
      Use LRU cache to prevent unbounded memory consumption
      ([@iarna](https://github.com/iarna))

PR-URL: https://github.com/nodejs/node/pull/29023


Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/28853


Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/28525


Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>

EVP_PKEY_CTX_set_rsa_keygen_pubexp() accepts ownership of the exponent
on success, so do not free it.

Fixes: https://github.com/nodejs/node/issues/27087
Fixes: https://github.com/nodejs/node/issues/29433

PR-URL: https://github.com/nodejs/node/pull/27092


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/26592


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

PR-URL: https://github.com/nodejs/node/pull/26592


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

PR-URL: https://github.com/nodejs/node/pull/26592


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

PR-URL: https://github.com/nodejs/node/pull/26989


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Masashi Hirano <shisama07@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/26989


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Masashi Hirano <shisama07@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>

Refs: https://github.com/nodejs/node/pull/23804

PR-URL: https://github.com/nodejs/node/pull/23826


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Denys Otrishko <shishugi@gmail.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
Reviewed-By: James M Snell <jasnell@gmail.com>

Using the non-indexed variant of `std::get<>` broke Travis CI.
Also, this allows us to be a bit more concise when returning
from `SignFinal()` due to some error condition.

Refs: https://github.com/nodejs/node/pull/23427

PR-URL: https://github.com/nodejs/node/pull/23779


Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/29506


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/29502
Refs: https://github.com/nodejs/node/issues/445


Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/28524
Fixes: https://github.com/nodejs/node/issues/27934


Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

If there’s a lot of data waiting on a given stream, send
it out early, if possible. This helps trigger the backpressure
mechanism introduced in 8a4a1931 at a better time.

PR-URL: https://github.com/nodejs/node/pull/29398


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

This is an approach to address the issue linked below. Previously,
when `.write()` and `.flush()` calls to a zlib stream were interleaved
synchronously (i.e. without waiting for these operations to finish),
multiple flush calls would have been coalesced into a single flushing
operation.

This patch changes behaviour so that each `.flush()` all corresponds
to one flushing operation on the underlying zlib resource, and the
order of operations is as if the `.flush()` call were a `.write()`
call.

One test had to be removed because it specifically tested the previous
behaviour.

As a drive-by fix, this also makes sure that all flush callbacks are
called. Previously, that was not the case.

Fixes: https://github.com/nodejs/node/issues/28478

PR-URL: https://github.com/nodejs/node/pull/28520


Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/27660


Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

OpenSSL dlloads itself to prevent unloading, in case it might be
dynamically loaded. However when linked statically this will lead to
dloading the main executable.

Refs: https://github.com/nodejs/node/pull/21848#issuecomment-498396551
Fixes: https://github.com/nodejs/node/issues/29992

Backport-PR-URL: https://github.com/nodejs/node/pull/30005
PR-URL: https://github.com/nodejs/node/pull/28045
Fixes: https://github.com/nodejs/node/issues/27925


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

This has been warning for long enough, without any API changes
in the last few months.

PR-URL: https://github.com/nodejs/node/pull/26581


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

While it is not entirely clear why this condition is being
triggered, it does resolve a reported bug.

Fixes: https://github.com/nodejs/node/issues/26315

Backport-PR-URL: https://github.com/nodejs/node/pull/29968
PR-URL: https://github.com/nodejs/node/pull/29912


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