21524 Commits

Author SHA1 Message Date
Rich Trott
0fb017d684 test: fix flaky test-http2-ping-flood
The test is unreliable on some Windows platforms in its current form.
Make it more robust by using `setInterval()` to repeat the flooding
until an error is triggered.

PR-URL: https://github.com/nodejs/node/pull/19395
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
2018-03-19 10:17:58 -07:00
Gabriel Schulhof
f24d0ec201 n-api: separate out async_hooks test
Place the test_make_callback async_hooks-related test into its own file.

PR-URL: https://github.com/nodejs/node/pull/19392
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
2018-03-19 09:24:06 -04:00
Ivan Filenko
45c86e33e1 doc: add note to readable stream async iterator
PR-URL: https://github.com/nodejs/node/pull/19331
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
2018-03-18 18:59:22 -07:00
Joyee Cheung
897f7b6c6b
fs: improve errors in watchFile and unwatchFile
- Check if the watcher is active in JS land before
  invoking the binding, act as a noop if the state of
  the watcher does not match the expectation. This
  avoids firing 'stop' when the watcher is already
  stopped.
- Update comments, validate more arguments and
  the type of the handle.
- Handle the errors from uv_fs_poll_start
- Create an `IsActive` helper method on StatWatcher

PR-URL: https://github.com/nodejs/node/pull/19345
Refs: https://github.com/nodejs/node/pull/19089
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-19 07:40:47 +08:00
Joyee Cheung
301f6cc553
fs: remove watcher state errors for fs.watch
- Remove ERR_FS_WATCHER_ALREADY_STARTED and
  ERR_FS_WATCHER_NOT_STARTED because those two situations should
  result in noop instead of errors for consistency with the
  documented behavior of fs.watchFile.
  This partially reverts https://github.com/nodejs/node/pull/19089
- Update comments about this behavior.

Refs: https://github.com/nodejs/node/pull/19089

PR-URL: https://github.com/nodejs/node/pull/19345
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-19 07:40:39 +08:00
Joyee Cheung
897cec43c6
fs: fix memory leak in WriteString
In the async case, if the buffer was copied instead of being moved
then the buf will not get deleted after the request is done.
This was introduced when the FSReqWrap:: Ownership was
removed in 4b9ba9b, and ReleaseEarly was no longer called upon
destruction of FSReqWrap.

Create a custom Init function so we can use the MaybeStackBuffer in
the FSReqBase to copy the string in the async case. The data will
then get destructed when the FSReqBase is destructed.

Fixes: https://github.com/nodejs/node/issues/19356

PR-URL: https://github.com/nodejs/node/pull/19357
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
2018-03-19 07:25:55 +08:00
Myles Borins
9c9324768f
deps: patch V8 to 6.5.254.40
PR-URL: https://github.com/nodejs/node/pull/19380
Refs: https://github.com/v8/v8/compare/6.5.254.38...6.5.254.40
Reviewed-By: Michaël Zasso <targos@protonmail.com>
2018-03-18 16:45:00 -04:00
Daniel Bevenius
18abca7b49
src: fix minor typo in comment stream_base.h
PR-URL: https://github.com/nodejs/node/pull/19429
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2018-03-18 20:54:20 +01:00
Ujjwal Sharma
d54e0f8e52 test: rename regression tests file names
Rename the tests appropriately alongside mentioning the subsystem.
Also, make a few basic changes to make sure the tests conform to the
standard test structure.

- Rename test-regress-GH-io-1068 to test-tty-stdin-end
- Rename test-regress-GH-io-1811 to test-zlib-kmaxlength-rangeerror
- Rename test-regress-GH-node-9326 to test-kill-segfault-freebsd
- Rename test-timers-regress-GH-9765 to test-timers-setimmediate-infinite-loop
- Rename test-tls-pfx-gh-5100-regr to test-tls-pfx-authorizationerror
- Rename test-tls-regr-gh-5108 to test-tls-tlswrap-segfault

PR-URL: https://github.com/nodejs/node/pull/19332
Fixes: https://github.com/nodejs/node/issues/19105
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Weijia Wang <starkwang@126.com>
Reviewed-By: Yuta Hiroto <hello@hiroppy.me>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Shingo Inoue <leko.noor@gmail.com>
2018-03-18 18:55:09 +01:00
James M Snell
d74184c2fa http2: some general code improvements
PR-URL: https://github.com/nodejs/node/pull/19400
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-18 09:08:44 -07:00
James M Snell
224941bd8c http2: clean up Http2Settings
Use of a MaybeStackBuffer was just silly. Fix a long standing todo
Reduce code duplication a bit.

PR-URL: https://github.com/nodejs/node/pull/19400
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-18 09:08:30 -07:00
James M Snell
49799f3163 http2: don't aggressively inline
Most of the inlines were leftovers from a much older design
iteration and are largely pointless or counter productive.

PR-URL: https://github.com/nodejs/node/pull/19400
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-18 09:08:13 -07:00
Tobias Nießen
19f3927d92
crypto: deprecate Decipher.finaltol
PR-URL: https://github.com/nodejs/node/pull/19353
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2018-03-18 15:33:05 +01:00
Daniel Bevenius
6050add95e src: fix indentation of params in env-inl.h
PR-URL: https://github.com/nodejs/node/pull/19390
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-03-18 12:17:22 +01:00
Daniel Bevenius
8c46fa6903 async_hooks: remove async_wrap from async_hooks.js
This commit removes the builtin async_wrap module from
lib/async_hooks.js.

The motivation for this is that lib/async_hooks.js requires
lib/internal/async_hooks which also binds async_wrap. Instead of
lib/async_hooks.js also binding async_wrap it now only has to require
the internal async_hooks and access it's exports.

There might be a very good reason for doing it the current way but the
reason is not obvious to me. Hopefully someone can shed some light on
this.

PR-URL: https://github.com/nodejs/node/pull/19368
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Andreas Madsen <amwebdk@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2018-03-18 12:08:38 +01:00
Daniel Bevenius
75ff301ae0 src: make AsyncWrap constructors delegate
Currently, there is an AsyncWrap constructor that is only used by
PromiseWrap. This constructor has a body which is very similar
to the other AsyncWrap constructor.

This commit suggests updating the private constructor that is used
by PromiseWrap and also have the second constructor delegate to this
one to avoid the code duplication.

PR-URL: https://github.com/nodejs/node/pull/19366
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-03-18 11:56:45 +01:00
Ruben Bridgewater
1329844a08
Revert "util: use blue on non-windows systems for number/bigint"
This reverts commit 1708af369ba4cdfbc9f3eadd657508498b8489a3.

Numbers are much more difficult to read in blue and it would be good
to have a consistent output throughout all OS.

PR-URL: https://github.com/nodejs/node/pull/19256
Refs: https://github.com/nodejs/node/pull/18925
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
2018-03-17 17:55:03 +01:00
Anna Henningsen
2e376184f2
fs: fix createReadStream(…, {end: n}) for non-seekable fds
82bdf8fba2d3f fixed an issue by silently modifying the `start`
option for the case when only `end` is passed, in order to perform
reads from a specified range in the file.

However, that approach does not work for non-seekable files, since
a numeric `start` option means that positioned reads will be used
to read data from the file.

This patch fixes that, and instead ends reading after a specified
size by adjusting the read buffer size.

This way we avoid re-introducing the bug that 82bdf8fba2d3f fixed,
and align behaviour with the native file stream mechanism
introduced in https://github.com/nodejs/node/pull/18936 as well.

PR-URL: https://github.com/nodejs/node/pull/19329
Fixes: https://github.com/nodejs/node/issues/19240
Refs: https://github.com/nodejs/node/pull/18121
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Chen Gang <gangc.cxy@foxmail.com>
2018-03-17 12:36:29 +01:00
Michaël Zasso
893432ad92
util: add boxed BigInt formatting to util.inspect
Before:

> Object(7n)
BigInt {}

After:

> Object(7n)
[BigInt: 7n]

PR-URL: https://github.com/nodejs/node/pull/19341
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
2018-03-17 11:37:53 +01:00
Michael Dawson
6a5a9ad62d n-api: add missing exception checking
Add checks for a pending exception in napi_make_callback
after the callback has been invoked.  If there is a pending
exception then we need to avoid checking the result as that
will not be able to complete properly.

Add additional checks to the unit test for napi_make_callback
to catch this case.

PR-URL: https://github.com/nodejs/node/pull/19362
Fixes: https://github.com/nodejs/node-addon-api/issues/235
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-03-16 19:01:24 -04:00
James M Snell
96cb4fb795 perf_hooks,trace_events: emit perf milestone trace events
Emit the perf_hooks node timing milestones as trace events.

PR-URL: https://github.com/nodejs/node/pull/19175
Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-03-16 10:54:05 -07:00
Rich Trott
879f521c65 test: fix flaky test-http2-settings-flood
The test is unreliable on some Windows platforms in its current form.
Make it more robust by using `setInterval()` to repeat the flooding
until an error is triggered.

Fixes: https://github.com/nodejs/node/issues/18251

PR-URL: https://github.com/nodejs/node/pull/19349
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
2018-03-16 10:26:55 -07:00
Kyle Robinson Young
d20f1f004c doc: fix typos on n-api
PR-URL: https://github.com/nodejs/node/pull/19385
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-03-16 15:36:45 +02:00
Daniel Bevenius
9f3e5a0941 src: remove unused uv.h include from async_wrap.cc
PR-URL: https://github.com/nodejs/node/pull/19342
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Khaidi Chu <i@2333.moe>
2018-03-16 08:11:07 +01:00
Daniel Bevenius
3802e43c0f src: fix indenting of wrap->EmitTraceEventBefore
PR-URL: https://github.com/nodejs/node/pull/19340
Reviewed-By: James M Snell <jasnell@gmail.com>
2018-03-16 08:02:45 +01:00
Daniel Bevenius
69f8523d83 src: add extractPromiseWrap function
Currently PromiseHook extracts the PromiseWrap from a Local<Promise> in
two places. This commit extracts that code into a function instead.

PR-URL: https://github.com/nodejs/node/pull/19340
Reviewed-By: James M Snell <jasnell@gmail.com>
2018-03-16 08:02:33 +01:00
Rich Trott
9a70b27254 doc: fix punctuation issue in async_hooks.md
Move period incorrectly placed outside of parentheses to inside the
parentheses. The parenthetical in this case is a full sentence.

PR-URL: https://github.com/nodejs/node/pull/19364
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Yuta Hiroto <hello@hiroppy.me>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2018-03-15 14:30:30 -07:00
Kyle Farnung
5fb6f7f22f n-api,test: add int64 bounds tests
Added some simple tests to verify that the int64 API is correctly
handling numbers greater than 32-bits. This is a basic test, but
verifies that an implementer hasn't truncated back to 32-bits.

Refs: https://github.com/nodejs/node-chakracore/pull/496

PR-URL: https://github.com/nodejs/node/pull/19309
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2018-03-15 14:17:11 -07:00
Brian White
3c61b87e59
assert: improve assert()/assert.ok() performance
PR-URL: https://github.com/nodejs/node/pull/19292
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yuta Hiroto <hello@hiroppy.me>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2018-03-15 12:57:35 -04:00
Gireesh Punathil
11b6c0de41 child_process: define EACCES as a runtime error
Access permission on the target child is currently thrown
as an exception. Bring this under the runtime error definition,
much like ENOENT and friends.

PR-URL: https://github.com/nodejs/node/pull/19294
Fixes: https://github.com/nodejs/help/issues/990
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Prince John Wesley <princejohnwesley@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2018-03-15 20:47:45 +05:30
Joyee Cheung
a1a409a8ca
src: simplify Environment::HandleCleanup
- Make the HandleCleanup a struct, and make the queue a
  std::list, iterate over it in CleanupHandles() and clear
  it after that.
- Put the handle cleanup registration into a method and
  document that they will not be called in the one environemt
  per process setup.

PR-URL: https://github.com/nodejs/node/pull/19319
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Jackson Tian <shyvo1987@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2018-03-15 15:39:11 +01:00
Joyee Cheung
855dabd675
src: call CleanupHandles in FreeEnvironment
CleanupHandles() has not been called in our own code base anymore
after the v8 debug agent has been removed. It used to be in the
~Environment() destructor but then removed to avoid firing other
events after the exit event, given that we were not going to
clean up handles for the one environment per process setup.
Call it in FreeEnvironment so that embedders can clean up
the handles in the loop when creating multiple environments.

PR-URL: https://github.com/nodejs/node/pull/19319
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Jackson Tian <shyvo1987@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2018-03-15 15:39:11 +01:00
Michaël Zasso
c6ae8a2810
build: disable V8 untrusted code mitigations
Refs: https://github.com/v8/v8/wiki/Untrusted-code-mitigations

PR-URL: https://github.com/nodejs/node/pull/19222
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benedikt Meurer <benedikt.meurer@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
2018-03-15 14:45:15 +01:00
Michaël Zasso
cac4da05ad
deps: allow disabling V8 untrusted code mitigations
Add a GYP flag similar to the one defined in BUILD.gn.

PR-URL: https://github.com/nodejs/node/pull/19222
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benedikt Meurer <benedikt.meurer@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
2018-03-15 14:45:03 +01:00
Joyee Cheung
54de79b16e
lib: add back lib/module.js redirection
The previous commit deleted lib/module.js so that git
recognize the file move `lib/module.js` ->
`lib/internal/modules/cjs/loader.js`. This commit add the
redirection back.

PR-URL: https://github.com/nodejs/node/pull/19177
Refs: https://github.com/nodejs/node/pull/19112
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2018-03-15 20:50:35 +08:00
Joyee Cheung
c2b01881dc
lib: restructure cjs and esm loaders
Create `lib/internal/modules` and restructure the module loaders
to make the purpose of those files clearer.

Also make it clear in the code that the object exported by
`lib/internal/modules/cjs/loader.js` is `CJSModule` instead of the
ambiguous `Module`.

Before:

```
lib
├── ...
├── internal
│       ├── loaders
│       │     ├── CreateDynamicModule.js
│       │     ├── DefaultResolve.js
│       │     ├── Loader.js
│       │     ├── ModuleJob.js
│       │     ├── ModuleMap.js
│       │     └── Translators.js
│       └── module.js
└── module.js
```

After:

```
lib
├── ...
├── internal
│       ├── ...
│       └── modules
│              ├── cjs
│              │     ├── helpers.js
│              │     └── loader.js
│              └── esm
│                    ├── CreateDynamicModule.js
│                    ├── DefaultResolve.js
│                    ├── Loader.js
│                    ├── ModuleJob.js
│                    ├── ModuleMap.js
│                    └── Translators.js
└── module.js # deleted in this commit to work with git file mode
```

PR-URL: https://github.com/nodejs/node/pull/19177
Refs: https://github.com/nodejs/node/pull/19112
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2018-03-15 20:50:35 +08:00
Joyee Cheung
8484b40b3d
src: put bootstrappers in lib/internal/bootstrap/
Create `lib/internal/bootstrap/` and put bootstrappers there:

Before:

```
lib/internal
├── ...
├── bootstrap_loaders.js
└── bootstrap_node.js
```

After:

```
lib/internal
├── ...
└── bootstrap
    ├── loaders.js
    └── node.js
```

PR-URL: https://github.com/nodejs/node/pull/19177
Refs: https://github.com/nodejs/node/pull/19112
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2018-03-15 20:50:34 +08:00
Joyee Cheung
d9d0a97541
test: remove NODE_DEBUG in global module loading test
Otherwise the debug log output might be mixed up with
the expected errors and the assertion matching the error
message would fail.

PR-URL: https://github.com/nodejs/node/pull/19177
Refs: https://github.com/nodejs/node/pull/19112
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2018-03-15 20:39:31 +08:00
Anna Henningsen
1ac1424476
http: align parser with StreamBase interface changes
The `StreamBase` interface changed, so that `OnStreamRead()`
and `OnStreamAlloc()` are not guaranteed to be emitted in the
same tick any more.

This means that, while it isn’t causing any trouble right now,
we should not assume that it’s safe to return a static buffer
in the HTTP parser’s `OnStreamAlloc()` method.

PR-URL: https://github.com/nodejs/node/pull/18936
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-15 12:53:22 +01:00
Anna Henningsen
e136903700
benchmark: remove excessive value from http2 benchmark
`requests = 1000000` took about 10 minutes per run for me
and doesn’t seem to add much value on its own.

PR-URL: https://github.com/nodejs/node/pull/18936
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-15 12:53:22 +01:00
Anna Henningsen
d93c48bf61
src: use ObjectTemplate for creating stream req objs
This allows V8 to avoid preparing a execution context
for the constructor, to give a (kinda) small but noticeable
perf gain.

Benchmarks (only this commit):

    $ ./node benchmark/compare.js --new ./node --old ./node-master --filter net-c2s.js --set len=10 --set type=asc --runs 360 net | Rscript benchmark/compare.R
    [01:15:27|% 100| 1/1 files | 720/720 runs | 1/1 configs]: Done
                                             confidence improvement accuracy (*)   (**)  (***)
     net/net-c2s.js dur=5 type='asc' len=10        ***      0.69 %       ±0.31% ±0.41% ±0.53%

PR-URL: https://github.com/nodejs/node/pull/18936
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-15 12:53:22 +01:00
Anna Henningsen
12b9ec09b0
http2: remove regular-file-only restriction
Requiring `respondWithFile()` to only work with regular files
is an artificial restriction on Node’s side and has become unnecessary.

Offsets or lengths cannot be specified for those files,
but that is an inherent property of other file types.

PR-URL: https://github.com/nodejs/node/pull/18936
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-15 12:53:22 +01:00
Anna Henningsen
1eb6b01fca
http2: use native pipe instead of synchronous I/O
This resolves the issue of using synchronous I/O for
`respondWithFile()` and `respondWithFD()`, and enables
scenarios in which the underlying file does not need
to be a regular file.

PR-URL: https://github.com/nodejs/node/pull/18936
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-15 12:53:22 +01:00
Anna Henningsen
67f1d76956
src: introduce native-layer stream piping
Provide a way to create pipes between native `StreamBase` instances
that acts more directly than a `.pipe()` call would.

PR-URL: https://github.com/nodejs/node/pull/18936
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-15 12:53:13 +01:00
Anna Henningsen
f7f1437d44
src: add helper for before/after scope without JS calls
Add `AsyncScope` for cases where the async_hooks `before` and
`after` callbacks should be called, to track async context,
but no actual JS is called in between and we can therefore
skip things like draining the microtask or `nextTick` queues.

PR-URL: https://github.com/nodejs/node/pull/18936
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-15 12:53:07 +01:00
Anna Henningsen
f734b3eb04
src: give StreamBases the capability to ask for data
Add a `OnStreamWantsWrite()` event that allows streams to
ask for more input data if they want some.

PR-URL: https://github.com/nodejs/node/pull/18936
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-15 12:53:06 +01:00
Anna Henningsen
c412150582
src: make FileHandle a (readonly) StreamBase
This enables accessing files using a more standard pattern.

Once some more refactoring has been performed on the other existing
`StreamBase` streams, this could also be used to implement `fs`
streams in a more standard manner.

PR-URL: https://github.com/nodejs/node/pull/18936
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-15 12:53:06 +01:00
Anna Henningsen
8695273948
src: tighten handle scopes for stream operations
Put `HandleScope`s and `Context::Scope`s where they are used,
and don’t create one for native stream callbacks automatically.

This is slightly less convenient but means that stream listeners
that don’t actually call back into JS don’t have to pay the
(small) cost of setting these up.

PR-URL: https://github.com/nodejs/node/pull/18936
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-03-15 12:53:06 +01:00
Daniel Bevenius
3ad7c1ae97 test: remove unused deprecation code
Currently there are two tests that specify a third argument, a
deprecation code string, when calling common.expectWarning. The
function only takes two arguments and this third argument is not used.

This commit removes the deprecation code.

PR-URL: https://github.com/nodejs/node/pull/19317
Reviewed-By: Yuta Hiroto <hello@hiroppy.me>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Khaidi Chu <i@2333.moe>
Reviewed-By: Jackson Tian <shyvo1987@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2018-03-15 07:20:06 +01:00
Rich Trott
536190f174 doc: improve best practices in onboarding-extras
PR-URL: https://github.com/nodejs/node/pull/19315
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
2018-03-14 22:38:15 -07:00