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Author SHA1 Message Date
Joyee Cheung bd765d61d7 src: compile native modules and their code cache in C++ 
This patch refactors out a part of NativeModule.prototype.compile
(in JS land) into a C++ NativeModule class, this enables a
couple of possibilities:

1. By moving the code to the C++ land, we have more opportunity
  to specialize the compilation process of the native modules
  (e.g. compilation options, code cache) that is orthogonal to
  how user land modules are compiled
2. We can reuse the code to compile bootstrappers and context
  fixers and enable them to be compiled with the code cache later,
  since they are not loaded by NativeModule in the JS land their
  caching must be done in C++.
3. Since there is no need to pass the static data to JS for
  compilation anymore, this enables us to use
  (std::map<std::string, const char*>) in the generated
  node_code_cache.cc and node_javascript.cc later, and scope
  every actual access to the source of native modules to a
  std::map lookup instead of a lookup on a v8::Object in
  dictionary mode.

This patch also refactor the code cache generator and tests
a bit and trace the `withCodeCache` and `withoutCodeCache`
in a Set instead of an Array, and makes sure that all the cachable
builtins are tested.

PR-URL: https://github.com/nodejs/node/pull/24221
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
 2018-11-15 02:30:40 +08:00
Yang Guo e2a8e3221b src: enable detailed source positions in V8 
PR-URL: https://github.com/nodejs/node/pull/24274
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Peter Marshall <petermarshall@chromium.org>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
 2018-11-13 22:25:36 -08:00
Sam Roberts db35fee1e1 tls: get the local certificate after tls handshake 
Add an API to get the local certificate chosen during TLS handshake from
the SSL context.

Fix: https://github.com/nodejs/node/issues/24095

PR-URL: https://github.com/nodejs/node/pull/24261
Fixes: https://github.com/nodejs/node/issues/24095
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
 2018-11-13 20:42:57 -08:00
Joyee Cheung 5877836a33 src: remove pushValueToArray and SetupProcessObject 
The usage of NODE_PUSH_VAL_TO_ARRAY_MAX and
push_values_to_array_function has all been removed
in favor of the new Array::New API that takes a C++
array. Remove the unused code.

PR-URL: https://github.com/nodejs/node/pull/24264
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-14 02:59:45 +08:00
Joyee Cheung 51cea618e2 os: do not call into JS to push values to an array in GetCPUInfo 
Instead of calling into JS from C++ to push values into an array,
use the new Array::New API that takes a pointer and a length
directly.

PR-URL: https://github.com/nodejs/node/pull/24264
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-14 02:59:45 +08:00
Joyee Cheung 8c60d931f2 process: remove pushValueToArray in GetActiveHandles 
Instead of calling into JS from C++ to push values into an array,
use the new Array::New API that takes a pointer and a length
directly.

PR-URL: https://github.com/nodejs/node/pull/24264
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-14 02:59:44 +08:00
Joyee Cheung 235afb4c6a process: remove pushValueToArray in GetActiveRequests 
Instead of calling into JS from C++ to push values into an array,
use the new Array::New API that takes a pointer and a length
directly.

PR-URL: https://github.com/nodejs/node/pull/24264
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-14 02:59:44 +08:00
Joyee Cheung 08bfd5625f process: remove pushValueToArray in EnvEnumerator 
Instead of calling into JS from C++ to push values into an array,
use the new Array::New API that takes a pointer and a length
directly.

PR-URL: https://github.com/nodejs/node/pull/24264
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-14 02:59:43 +08:00
Joyee Cheung 83c6067ac6 http: remove pushValueToArray in Parser::CreateHeaders() 
Instead of calling into JS from C++ to push values into an array,
use the new Array::New API that takes a pointer and a length
directly.

PR-URL: https://github.com/nodejs/node/pull/24264
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-14 02:58:22 +08:00
Joyee Cheung 1a787b514c http2: remove pushValueToArray in Http2Session::HandleOriginFrame 
Instead of calling into JS from C++ to push values into an array,
use the new Array::New API that takes a pointer and a length
directly.

PR-URL: https://github.com/nodejs/node/pull/24264
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-14 02:54:17 +08:00
Joyee Cheung 5b97e31f72 http2: remove pushValueToArray in Http2Session::HandleHeadersFrame 
Instead of calling into JS from C++ to push values into an array,
use the new Array::New API that takes a pointer and a length
directly.

PR-URL: https://github.com/nodejs/node/pull/24264
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-14 02:54:14 +08:00
Ben Noordhuis 60eca6a5d4 tls: disable TLS v1.0 and v1.1 by default 
Refs: https://blog.mozilla.org/security/2018/10/15/removing-old-versions-of-tls/

PR-URL: https://github.com/nodejs/node/pull/23814
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.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: Rod Vagg <rod@vagg.org>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2018-11-13 16:05:51 +01:00
Anna Henningsen fcd7a72428 async_hooks: add HandleScopes to C++ embedder/addon API 
Add `HandleScope`s to the public C++ API for embedders/addons,
since these methods create V8 handles that should not leak into
the outer scopes.

In particular, for some of the methods it was not clear from
the function signatures that these functions previously
needed to be invoked with a `HandleScope`.

PR-URL: https://github.com/nodejs/node/pull/24285
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
 2018-11-13 15:25:46 +01:00
Gabriel Schulhof 0603c0a53f src: bundle persistent-to-local methods as class 
Create a class `PersistentToLocal` which contains three methods,
`Strong`, `Weak`, and `Default`:

* `Strong` returns a `Local` from a strong persistent reference,
* `Weak` returns a `Local` from a weak persistent reference, and
* `Default` decides based on `IsWeak()` which of the above two to call.

These replace `node::StrongPersistentToLocal()`,
`node::WeakPersistentToLocal()`, and `node::PersistentToLocal()`,
respectively.

PR-URL: https://github.com/nodejs/node/pull/24276
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-13 05:27:40 +01:00
Daniel Bevenius 344d33eef1 src: fix v8 compiler warnings in src 
This commit changes the code to use the maybe version.

PR-URL: https://github.com/nodejs/node/pull/24246
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-11 08:02:30 +01:00
Fedor Indutny d4654d89be deps: introduce llhttp 
llhttp is modern, written in human-readable TypeScript, verifiable, and
is very easy to maintain.

See: https://github.com/indutny/llhttp

PR-URL: https://github.com/nodejs/node/pull/24059
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: Rod Vagg <rod@vagg.org>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
 2018-11-10 17:54:21 -05:00
Anna Henningsen 71a4cb7d46 tracing: fix static destruction order issue 
Sometimes, the `parallel/test-tracing-no-crash` would not work as
expected, at least on Windows, because there is a static destruction
race between tearing down the `NodeTraceWriter` instance and the
per-process options struct. If the per-process options were destroyed
before the `NodeTraceWriter`, the reference to the tracing filename
would be gone before opening the file was attempted.

This can be solved by creating a copy of the string when creating the
`NodeTraceWriter` instance rather than taking a reference.

Fixes: https://github.com/nodejs/node/issues/22523

PR-URL: https://github.com/nodejs/node/pull/24123
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
 2018-11-10 12:07:43 +01:00
alyssaq 08bd8233be src: reuse std::make_unique 
Ref: https://github.com/nodejs/node/commit/283a967e356311a467113eea450a81827d43c969

PR-URL: https://github.com/nodejs/node/pull/24132
Refs: https://github.com/nodejs/node/commit/283a967e356311a467113eea450a81827d43c969
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
 2018-11-09 16:58:40 -08:00
Joyee Cheung ca51b9471c benchmark: add dir and withFileTypes option readdir benchmarks 
PR-URL: https://github.com/nodejs/node/pull/24125
Refs: https://github.com/v8/v8/commit/0483e9a9abe77a73632fd85b9c0cd608efa9aa0d
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Yang Guo <yangguo@chromium.org>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-08 15:01:14 -08:00
Joyee Cheung c7e657908c fs: replace pushValueToArray with pure C++ API 
Instead of calling into JS from C++ to push values into an array,
use the new Array::New API that takes a pointer and a length
directly.

PR-URL: https://github.com/nodejs/node/pull/24125
Refs: https://github.com/v8/v8/commit/0483e9a9abe77a73632fd85b9c0cd608efa9aa0d
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Yang Guo <yangguo@chromium.org>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-08 15:01:09 -08:00
Joyee Cheung f895b5a58e src: cache the result of GetOptions() in JS land 
Instead of calling into C++ each time we need to check the value
of a command line option, cache the option map in a new
`internal/options` module for faster access to the values in JS land.

PR-URL: https://github.com/nodejs/node/pull/24091
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-07 20:40:38 -08:00
chux0519 5c59622243 crypto: add support for chacha20-poly1305 for AEAD 
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>
 2018-11-07 18:43:41 -05:00
cjihrig 7c64133760 src: fix Set() usage in env-inl.h 
PR-URL: https://github.com/nodejs/node/pull/24060
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
 2018-11-07 12:29:42 -05:00
cjihrig ff0719d5fb src: fix Set() usage in node.h 
PR-URL: https://github.com/nodejs/node/pull/24060
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
 2018-11-07 12:29:37 -05:00
cjihrig 5c9a4b23a8 src: fix Get() usage in tls_wrap.cc 
PR-URL: https://github.com/nodejs/node/pull/24060
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
 2018-11-07 12:29:32 -05:00
cjihrig 312baacd93 src: fix Get() usage in async_wrap.cc 
PR-URL: https://github.com/nodejs/node/pull/24060
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
 2018-11-07 12:29:22 -05:00
Joyee Cheung 5850220229 src: move error handling code into node_errors.cc 
Move the following code into a new node_errors.cc file and
declare them in node_errors.h for clarity and make it possible
to include them with node_errors.h.

- AppendExceptionLine()
- DecorateErrorStack()
- FatalError()
- OnFatalError()
- PrintErrorString()
- FatalException()
- ReportException()
- FatalTryCatch

And move the following definitions (declared elsewhere than
node_errors.h) to node_errors.cc:

- Abort() (in util.h)
- Assert() (in util.h)

PR-URL: https://github.com/nodejs/node/pull/24058
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
 2018-11-06 20:58:40 +08:00
Anna Henningsen c6d29ccf5a buffer: do proper error propagation in addon methods 
- Always fulfill the `MaybeLocal<>` contract by scheduling an
  exception when returning an empty value. This was previously
  inconsistent, with no way to know whether an exception was
  be scheduled or not in case of failure.
- Make sure that memory is released exactly once in case of
  failure. Previously, some exit conditions would have leaked
  memory or attempted to free it multiple times.

This should not really affect how `Buffer`s are created by
addons in practice, due to the low frequency with which
these errors would typically occur.

PR-URL: https://github.com/nodejs/node/pull/23939
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
 2018-11-04 12:00:35 +01:00
Anna Henningsen 9c7d19104d buffer: throw exception when creating from non-Node.js Context 
Throw an exception instead of crashing when attempting to create
`Buffer` objects from a Context that is not associated with
a Node.js `Environment`.

Possible alternatives for the future might be just returning
a plain `Uint8Array`, or working on providing `Buffer` for all
`Context`s.

PR-URL: https://github.com/nodejs/node/pull/23938
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
 2018-11-03 23:31:03 -07:00
James M Snell 7825045ee6 http2: improve http2 code a bit 
Multiple general improvements to http2 internals for
readability and efficiency

PR-URL: https://github.com/nodejs/node/pull/23984
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2018-11-03 19:38:24 -07:00
Daniel Bevenius 315b1c656c n-api: add missing handle scopes 
Currently when building with --debug
test/addons-napi/test_threadsafe_function will error:

$  out/Debug/node test/addons-napi/test_threadsafe_function/test.js
FATAL ERROR: v8::HandleScope::CreateHandle()
  Cannot create a handle without a HandleScope
 1: 0x10004e287 node::DumpBacktrace(__sFILE*) [node/out/Debug/node]
 2: 0x1000cd37b node::Abort() [/node/out/Debug/node]
 3: 0x1000cd69f node::OnFatalError(char const*, char const*)
    [/node/out/Debug/node]
 4: 0x1004df0b1 v8::Utils::ReportApiFailure(char const*, char const*)
    [/nodejs/node/out/Debug/node]
 5: 0x100a8c0a9 v8::internal::HandleScope::Extend(
        v8::internal::Isolate*)
    [/node/out/Debug/node]
 6: 0x1004e4229 v8::EmbedderDataFor(v8::Context*,
                                    int, bool,
                                    char const*)
    [/node/out/Debug/node]
 7: 0x1004e43fa v8::Context::SlowGetAlignedPointerFromEmbedderData(int)
    [/node/out/Debug/node]
 8: 0x10001c26b v8::Context::GetAlignedPointerFromEmbedderData(int)
    [/node/out/Debug/node]
 9: 0x1000144ea node::Environment::GetCurrent(v8::Local<v8::Context>)
    [/node/out/Debug/node]
10: 0x1000f49e2 napi_env__::node_env() const
    [/node/out/Debug/node]
11: 0x1000f9885
    (anonymous namespace)::v8impl::ThreadSafeFunction::
        CloseHandlesAndMaybeDelete(bool)
    [/node/out/Debug/node]
12: 0x1000fb34f (anonymous namespace)::v8impl::ThreadSafeFunction::
        DispatchOne()
    [/node/out/Debug/node]
13: 0x1000fb129
    (anonymous namespace)::v8impl::ThreadSafeFunction::
        IdleCb(uv_idle_s*)
    [/node/out/Debug/node]
14: 0x1011a1b69 uv__run_idle
    [/node/out/Debug/node]
15: 0x101198179 uv_run
    [/node/out/Debug/node]
16: 0x1000dfca1
    node::Start(...)
    [/node/out/Debug/node]
17: 0x1000dae50 node::Start(...)
    [/node/out/Debug/node]
18: 0x1000da56f node::Start(int, char**)
    [/node/out/Debug/node]
19: 0x10141112e main
    [/node/out/Debug/node]
20: 0x100001034 start
    [/node/out/Debug/node]
Abort trap: 6

This commit adds two HandleScope's, one to CloseHandlesAndMaybeDelete
and one to the lambda.

SlowGetAlignedPointerFromEmbedderData will only be called for debug
builds:
https://github.com/v8/v8/blob/2ef0aa662fe907a1b36ac1abe7d77ad2bcd27733
/include/v8.h#L10440-L10447

PR-URL: https://github.com/nodejs/node/pull/24011
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
 2018-11-03 19:27:18 -07:00
Daniel Bevenius 2ea70eae73 src: fix compiler warning for debug build 
This commit updates the check of the offset argument passed to
CallJSOnreadMethod to avoid doing a cast as this currently generates
the following compiler warning when doing a debug build:

./src/stream_base.cc:295:3:
warning: comparison of integers of different signs:
'int32_t' (aka 'int') and 'size_t' (aka 'unsigned long')
[-Wsign-compare]
  CHECK_EQ(static_cast<int32_t>(offset), offset);
  ^        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~

PR-URL: https://github.com/nodejs/node/pull/23994
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2018-11-03 00:13:09 -07:00
Benjamin Chen 65fe999ed7 vm: allow cachedData to also be TypedArray|DataView 
PR-URL: https://github.com/nodejs/node/pull/22921
Refs: https://github.com/nodejs/node/issues/1826
Refs: https://github.com/nodejs/node/pull/22921#issuecomment-422350213
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Denys Otrishko <shishugi@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-02 10:18:58 -04:00
Shelley Vohr 1d5007b5c0 src: fix CreatePlatform header param mismatch 
PR-URL: https://github.com/nodejs/node/pull/23947
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
 2018-11-02 12:44:27 +01:00
ZYSzys 9e31a72861 src: use v8:: for consistency in util 
PR-URL: https://github.com/nodejs/node/pull/23934
Reviewed-By: Anna Henningsen <anna@addaleax.net>
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>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
 2018-11-02 11:01:02 +01:00
Daniel Bevenius 226a41a198 src: use smart pointers in cares_wrap.cc 
PR-URL: https://github.com/nodejs/node/pull/23813
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-02 10:47:27 +01:00
Suresh Srinivas d32b5bd567 src: fix fully-static & large-pages combination 
Fixes: https://github.com/nodejs/node/issues/23906
Refs: https://github.com/nodejs/node/pull/22079

This change to ld.implicit.script moves libc static code to
.lpstub area and avoids the issue detailed in 23906

Quick performance comparision on web-tooling shows 3%
improvement for the combination over fully-static

cycles                       376,235,487,455  390,007,877,315
instructions                 700,341,146,973  714,773,201,182
itlb_misses_walk_completed        20,654,246       28,908,381
itlb_misses_walk_completed_4k     19,884,666       28,865,118
itlb_misses_walk_completed_2m_4m     769,391           43,251
Score                                   9.13             8.86

PR-URL: https://github.com/nodejs/node/pull/23964
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
 2018-10-31 18:43:53 -04:00
Ouyang Yadong 56881b0d95 lib: enable TypedArray and DataView for the v8 module 
This commit allow passing `TypedArray` and `DataView` to:
- v8.deserialize()
- new v8.Deserializer()
- v8.serializer.writeRawBytes()

PR-URL: https://github.com/nodejs/node/pull/23953
Refs: https://github.com/nodejs/node/issues/1826
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-10-31 10:41:41 -04:00
Anna Henningsen d690a87b8c os: fix memory leak in userInfo() 
This previously leaked memory in the ‘success’ case.

PR-URL: https://github.com/nodejs/node/pull/23893
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2018-10-31 06:17:06 +01:00
Ouyang Yadong 2cab511d95 src: use "constants" string instead of creating new one 
Using the same "constants" string in c++.

PR-URL: https://github.com/nodejs/node/pull/23894
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
 2018-10-30 13:24:24 -04:00
cjihrig 93335cb772 src: fix compiler warning 
The warning is:

../src/util.h:65:11: warning: inline function
'node::Calloc<unsigned char>' is not defined [-Wundefined-inline]
inline T* Calloc(size_t n);
          ^
../src/aliased_buffer.h:41:15: note: used here
    buffer_ = Calloc<NativeT>(count);

PR-URL: https://github.com/nodejs/node/pull/23954
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
 2018-10-30 15:18:35 +08:00
Refael Ackermann 247b513059 src,win: informative stack traces 
Refresh `Win32SymbolDebuggingContext::LookupSymbol` to use more APIs

PR-URL: https://github.com/nodejs/node/pull/23822
Refs: https://docs.microsoft.com/en-us/windows/desktop/Debug/retrieving-symbol-information-by-address
Refs: https://docs.microsoft.com/en-us/windows/desktop/Debug/retrieving-undecorated-symbol-names
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
 2018-10-29 21:44:17 -04:00
Anna Henningsen f01518edfd src: improve StreamBase write throughput 
Improve performance by transferring information about write status
to JS through an `AliasedBuffer`, rather than object properties
set from C++.

PR-URL: https://github.com/nodejs/node/pull/23843
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
 2018-10-28 15:15:15 +01:00
Anna Henningsen 0fd55e71fe src: minor refactor to node_errors.h 
Add overloads of the error generation/throwing methods
that take an `Isolate*` argument, since the created objects
don’t depend on the `Environment*` in question.

Also, remove `THROW_ERR_OUT_OF_RANGE_WITH_TEXT`, which did the
same thing as `THROW_ERR_OUT_OF_RANGE` in a more convoluted way.

PR-URL: https://github.com/nodejs/node/pull/23879
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
 2018-10-28 15:05:10 +01:00
Anna Henningsen 1b473542dc src: remove unused variables 
These have been overlooked in 036fbdb63d.

PR-URL: https://github.com/nodejs/node/pull/23880
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
 2018-10-28 09:55:01 +01:00
Anna Henningsen b0089a580f src: make model counter in GetCPUInfo() unsigned 
This fixes a compiler warning about comparing against
the (unsigned) `NODE_PUSH_VAL_TO_ARRAY_MAX` constant.

PR-URL: https://github.com/nodejs/node/pull/23880
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
 2018-10-28 09:55:01 +01:00
Anna Henningsen 1ba10db160 src: include util-inl.h in worker_agent.cc 
Otherwise, the compiler complains about a missing definition
for the (inline) `Calloc` function.

PR-URL: https://github.com/nodejs/node/pull/23880
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
 2018-10-28 09:55:00 +01:00
Anna Henningsen 5c5bb36b74 src: avoid extra Persistent in DefaultTriggerAsyncIdScope 
Instead of getting a reference to the main `AliasedBuffer`, which
would always unnecesarily allocate and destroy a `Persistent`
handle, store and use a reference to the owning object.

PR-URL: https://github.com/nodejs/node/pull/23844
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
 2018-10-27 10:16:55 +02:00
Ouyang Yadong d8924a0160 src: use maybe version v8::Function::Call 
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>
 2018-10-25 20:28:50 +02:00
Anna Henningsen a3cad3e2ff test: verify performance.timerify() works w/ non-Node Contexts 
PR-URL: https://github.com/nodejs/node/pull/23784
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2018-10-25 19:49:46 +02:00