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2018-10-25build: expose more openssl categories for addonsJonathan Cardoso Machado
Those categories are necessary to build addons that depends on libcurl and libssh, the following were the missing symbols: libcurl: OCSP_cert_status_str OCSP_check_validity OCSP_basic_verify OCSP_RESPONSE_free OCSP_single_get0_status OCSP_response_get1_basic OCSP_BASICRESP_free OCSP_crl_reason_str OCSP_resp_count OCSP_response_status OCSP_response_status_str OCSP_resp_get0 d2i_OCSP_RESPONSE SSL_CTX_set_next_proto_select_cb libssh: EVP_ripemd160 EVP_cast5_cbc Fixes: https://github.com/nodejs/node/issues/23293 PR-URL: https://github.com/nodejs/node/pull/23344 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-10-24build: allow for overwriting of use_openssl_defShelley Vohr
PR-URL: https://github.com/nodejs/node/pull/23763 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-10-18src: initial large page (2M) supportSuresh Srinivas
PR-URL: https://github.com/nodejs/node/pull/22079 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Denys Otrishko <shishugi@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
2018-10-10build: restore js2c direct dependency on config.gypiRefael Ackermann
PR-URL: https://github.com/nodejs/node/pull/23355 Fixes: https://github.com/nodejs/node/issues/23352 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
2018-10-04build: add loader path to rpath for cctestSam Ruby
Building on Mac OS/X as follows: ``` ./configure --shared make -j4 test ``` Results in: ``` dyld: Library not loaded: @rpath/libnode.67.dylib Referenced from: /Users/rubys/git/node-shared/out/Release/cctest Reason: image not found make: *** [cctest] Abort trap: 6 ``` This change adds the loader path to the runtime path for the `cctest` executable. PR-URL: https://github.com/nodejs/node/pull/23168 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-10-03src: use JS inheritance for `AsyncWrap`Anna Henningsen
For all classes descending from `AsyncWrap`, use JS inheritance instead of manually adding methods to the individual classes. This allows cleanup of some code around transferring handles over IPC. PR-URL: https://github.com/nodejs/node/pull/23094 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-10-02build: encapsulate node/inspector gyp scafoldingRefael Ackermann
PR-URL: https://github.com/nodejs/node/pull/23156 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2018-10-02build: reduce chance of unneeded rebuildRefael Ackermann
Run `node_js2c` and `mkssldef` as actions and not as targets makes sure they are run only once, just before processing the rest of `node_lib`. This helps `make` based dependency change detection be more accurate. Add comments with tagrget names for readability. Use `process_outputs_as_sources` for automatic inclution of outputs. PR-URL: https://github.com/nodejs/node/pull/23156 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2018-09-24util: move inspect in separate fileRuben Bridgewater
The inspect function became very big and it's better to handle this in a separate file. PR-URL: https://github.com/nodejs/node/pull/22845 Reviewed-By: John-David Dalton <john.david.dalton@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-09-23lib: implement queueMicrotaskGus Caplan
PR-URL: https://github.com/nodejs/node/pull/22951 Refs: https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-queuemicrotask Reviewed-By: Bradley Farias <bradley.meck@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-09-21tools: add bash completion for nodeDaniel Bevenius
This commit adds a --completion-bash option to node which can be sourced to provide bash code completion for node options. Usage: $ node --completion-bash > node_bash_completion $ source node_bash_completion $ node --[tab] PR-URL: https://github.com/nodejs/node/pull/20713 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Denys Otrishko <shishugi@gmail.com>
2018-09-20crypto: add API for key pair generationTobias Nießen
This adds support for RSA, DSA and EC key pair generation with a variety of possible output formats etc. PR-URL: https://github.com/nodejs/node/pull/22660 Fixes: https://github.com/nodejs/node/issues/15116 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2018-09-19src: deprecate global COUNTER_* and remove perfctrJames M Snell
To support Performance Counters on Windows, a number of global `COUNTER_` methods were added that are undocumented and really only intended to be used internally by Node.js. Unfortunately, the perfctr support apparently hasn't even worked for quite a while and no one has even complained. This removes the perfctr support and replaces the global functions with deprecated non-ops for now, with the intent of removing those outright in the next major release cycle. PR-URL: https://github.com/nodejs/node/pull/22485 Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: João Reis <reis@janeasystems.com>
2018-09-18inspector: workers debuggingEugene Ostroukhov
Introduce a NodeTarget inspector domain modelled after ChromeDevTools Target domain. It notifies inspector frontend attached to a main V8 isolate when workers are starting and allows passing messages to inspectors on their isolates. All inspector functionality is enabled on worker isolates. PR-URL: https://github.com/nodejs/node/pull/21364 Reviewed-By: Aleksei Koziatinskii <ak239spb@gmail.com> Reviewed-By: Jan Krems <jan.krems@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-09-17build: skip cctest on Windows shared lib buildYihong Wang
cctest depends on some internal APIs which don't declare `__declspec(dllexport)` and causes build failure when building node as shared lib on Windows. Since we already have good test coverage in static lib, we decide to skip the cctest in shared lib build on Windows. Signed-off-by: Yihong Wang <yh.wang@ibm.com> PR-URL: https://github.com/nodejs/node/pull/21228 Reviewed-By: Refael Ackermann <refack@gmail.com>
2018-09-11build,win: exclude warning 4244 only for depsRefael Ackermann
* also unify warning exclusion directive PR-URL: https://github.com/nodejs/node/pull/22698 Reviewed-By: João Reis <reis@janeasystems.com>
2018-09-11build,win: WHOLEARCHIVE needs just lib nameRefael Ackermann
* Fixes ninja build PR-URL: https://github.com/nodejs/node/pull/22698 Reviewed-By: João Reis <reis@janeasystems.com>
2018-09-05coverage: expose native V8 coverageBenjamin Coe
native V8 coverage reports can now be written to disk by setting the variable NODE_V8_COVERAGE=dir PR-URL: https://github.com/nodejs/node/pull/22527 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Yang Guo <yangguo@chromium.org> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Evan Lucas <evanlucas@me.com> Reviewed-By: Rod Vagg <rod@vagg.org>
2018-09-01cli: generate --help text in JSAnna Henningsen
Instead of having a custom, static, hand-written string that is being printed to stdout when `--help` is present, generate it in JS when requested. PR-URL: https://github.com/nodejs/node/pull/22490 Reviewed-By: Michaël Zasso <targos@protonmail.com>
2018-08-22src: refactor options parsingAnna Henningsen
This is a major refactor of our Node’s parser. See `node_options.cc` for how it is used, and `node_options-inl.h` for the bulk of its implementation. Unfortunately, the implementation has come to have some complexity, in order to meet the following goals: - Make it easy to *use* for defining or changing options. - Keep it (mostly) backwards-compatible. - No tests were harmed as part of this commit. - Be as consistent as possible. - In particular, options can now generally accept arguments through both `--foo=bar` notation and `--foo bar` notation. We were previously very inconsistent on this point. - Separate into different levels of scope, namely per-process (global), per-Isolate and per-Environment (+ debug options). - Allow programmatic accessibility in the future. - This includes a possible expansion for `--help` output. This commit also leaves a number of `TODO` comments, mostly for improving consistency even more (possibly with having to modify tests), improving embedder support, as well as removing pieces of exposed configuration variables that should never have become part of the public API but unfortunately are at this point. PR-URL: https://github.com/nodejs/node/pull/22392 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: Gus Caplan <me@gus.host>
2018-08-20os: improve networkInterfaces performanceRuben Bridgewater
This algorithm uses less data transformations and is therefore significantly faster than the one before. PR-URL: https://github.com/nodejs/node/pull/22359 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2018-08-10inspector: add inspector_protocol as a direct dependencyAndrey Lushnikov
Currently, node.js depends on inspector_protocol indirectly through the dependency on v8. This is a dependency violation that will make it hard to roll V8 into Node if V8 gets a newer inspector protocol version with incompatible API. In fact, this surfaced on one of our bots when we tried to roll new inspector_protocol into V8. This patch adds inspector protocol and its required dependencies to node deps: - jinja2 - markupsafe PR-URL: https://github.com/nodejs/node/pull/21975 Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com> Reviewed-By: Aleksei Koziatinskii <ak239spb@gmail.com>
2018-08-03repl: support mult-line string-keyed objectsSam Ruby
isRecoverableError is completely reimplemented using acorn and an acorn plugin that examines the state of the parser at the time of the error to determine if the code could be completed on a subsequent line. PR-URL: https://github.com/nodejs/node/pull/21805 Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: John-David Dalton <john.david.dalton@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-07-31vm: rename vm.Module to vm.SourceTextModuleGus Caplan
At the last TC39 meeting, a new type of Module Records backed by JavaScript source called Dynamic Module Records was discussed, and it is now at Stage 1. Regardless of whether that proposal makes it all the way into the spec, SourceTextModule is indeed a more descriptive and accurate name for what this class represents. PR-URL: https://github.com/nodejs/node/pull/22007 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Jan Krems <jan.krems@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Yuta Hiroto <hello@hiroppy.me> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: John-David Dalton <john.david.dalton@gmail.com> Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
2018-07-28dgram: hide underscored Socket propertiescjihrig
dgram sockets have a fair number of exposed private properties. This commit hides them all behind a single symbol property. PR-URL: https://github.com/nodejs/node/pull/21923 Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Wyatt Preul <wpreul@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-07-15src: make heap snapshot & embedder graph accessible for testsAnna Henningsen
Add methods that allow inspection of heap snapshots and a JS version of our own embedder graph. These can be used in tests and might also prove useful for ad-hoc debugging. Usage requires `--expose-internals` and prints a warning similar to our other modules whose primary purpose is test support. PR-URL: https://github.com/nodejs/node/pull/21741 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
2018-07-13inspector: split main thread interface from transportEugene Ostroukhov
Workers debugging will require interfacing between the "main" inspector and per-worker isolate inspectors. This is consistent with what WS interface does. This change is a refactoring change and does not change the functionality. PR-URL: https://github.com/nodejs/node/pull/21182 Fixes: https://github.com/nodejs/node/issues/21725 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-07-13src: enable more detailed memory trackingAnna Henningsen
This will enable more detailed heap snapshots based on a newer V8 API. This commit itself is not tied to that API and could be backported. PR-URL: https://github.com/nodejs/node/pull/21742 Reviewed-By: James M Snell <jasnell@gmail.com>
2018-07-12trace_events: add traced_value.cc/traced_value.hJames M Snell
Port of the V8 internal v8::tracing::TracedValue that allows structured data to be included in the trace event. The v8 class is not exported in the public API so we cannot use it directly. This is a simplified and slightly modified port. This commit only adds the class, it does not add uses of it. Those will come in separate PRs/commits. PR-URL: https://github.com/nodejs/node/pull/21475 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-07-03messaging: use actual DOMException for DataCloneErrorTimothy Gu
PR-URL: https://github.com/nodejs/node/pull/21540 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-06-27src: move context bootstrap to jsGus Caplan
PR-URL: https://github.com/nodejs/node/pull/21518 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-06-27build: speed up startup with V8 code cacheJoyee Cheung
This patch speeds up the startup time and reduce the startup memory footprint by using V8 code cache when comiling builtin modules. The current approach is demonstrated in the `with-code-cache` Makefile target (no corresponding Windows target at the moment). 1. Build the binary normally (`src/node_code_cache_stub.cc` is used), by now `internalBinding('code_cache')` is an empty object 2. Run `tools/generate_code_cache.js` with the binary, which generates the code caches by reading source code of builtin modules off source code exposed by `require('internal/bootstrap/cache').builtinSource` and then generate a C++ file containing static char arrays of the code cache, using a format similar to `node_javascript.cc` 3. Run `configure` with the `--code-cache-path` option so that the newly generated C++ file will be used when compiling the new binary. The generated C++ file will put the cache into the `internalBinding('code_cache')` object with the module ids as keys 4. The new binary tries to read the code cache from `internalBinding('code_cache')` and use it to compile builtin modules. If the cache is used, it will put the id into `require('internal/bootstrap/cache').compiledWithCache` for bookkeeping, otherwise the id will be pushed into `require('internal/bootstrap/cache').compiledWithoutCache` This patch also added tests that verify the code cache is generated and used when compiling builtin modules. The binary with code cache: - Is ~1MB bigger than the binary without code cahe - Consumes ~1MB less memory during start up - Starts up about 60% faster PR-URL: https://github.com/nodejs/node/pull/21405 Reviewed-By: John-David Dalton <john.david.dalton@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Gus Caplan <me@gus.host>
2018-06-24src: refactor timers to remove TimerWrapAnatoli Papirovski
Refactor Timers to behave more similarly to Immediates by having a single uv_timer_t handle which is stored on the Environment. No longer expose timers in a public binding and instead make it part of the internalBinding. PR-URL: https://github.com/nodejs/node/pull/20894 Fixes: https://github.com/nodejs/node/issues/10154 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Gus Caplan <me@gus.host>
2018-06-20dns: add promisified dns modulecjihrig
PR-URL: https://github.com/nodejs/node/pull/21264 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2018-06-21process: split bootstrappers by threads that can run themJoyee Cheung
This patch split part of the bootstrappers into three files: - `lib/internal/process/main_thread_only.js`: contains bootstrappers that can only be run in the main thread, including - `setupStdio` for the main thread that sets up `process.stdin`, `process.stdout`, `process.error` that may interact with external resources, e.g. TTY/File/Pipe/TCP sockets - `setupProcessMethods` that setup methods changing process-global states, e.g. `process.chdir`, `process.umask`, `process.setuid` - `setupSignalHandlers` - `setupChildProcessIpcChannel` that setup `process.send` for child processes. - `lib/internal/process/worker_thread_only.js`: contains bootstrappers that can only be run in the worker threads, including - `setupStdio` for the worker thread that are streams to be manipulated or piped to the parent thread - `lib/internal/process/per_thread.js`: contains bootstrappers that can be run in all threads, including: - `setupAssert` for `process.assert` - `setupCpuUsage` for `process.cpuUsage` - `setupHrtime` for `process.hrtime` and `process.hrtime.bigint` - `setupMemoryUsage` for `process.memoryUsage` - `setupConfig` for `process.config` - `setupKillAndExit` for `process.kill` and `process.exit` - `setupRawDebug` for `process._rawDebug` - `setupUncaughtExceptionCapture` for `process.setUncaughtExceptionCaptureCallback` and `process.hasUncaughtExceptionCaptureCallback` Hopefully in the future we can sort more bootstrappers in `boostrap/node.js` into these three files and further group them into functions that can be run before creating the snapshot / after loading the snapshot. This patch also moves most of the `isMainThread` conditionals into the main bootstrapper instead of letting them scattered around special-casing different implementations. PR-URL: https://github.com/nodejs/node/pull/21378 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
2018-06-14src: add node_process.ccJames M Snell
Begin moving `process` object function definitions out of `node.cc` ... continuing the process of making `node.cc` smaller and easier to maintain. PR-URL: https://github.com/nodejs/node/pull/21105 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Evan Lucas <evanlucas@me.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2018-06-13build: expose openssl scrypt functions to addonsBen Noordhuis
Add scrypt functions to the list of exported openssl symbols. PR-URL: https://github.com/nodejs/node/pull/20816 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2018-06-13crypto: add scrypt() and scryptSync() methodsBen Noordhuis
Scrypt is a password-based key derivation function that is designed to be expensive both computationally and memory-wise in order to make brute-force attacks unrewarding. OpenSSL has had support for the scrypt algorithm since v1.1.0. Add a Node.js API modeled after `crypto.pbkdf2()` and `crypto.pbkdf2Sync()`. Changes: * Introduce helpers for copying buffers, collecting openssl errors, etc. * Add new infrastructure for offloading crypto to a worker thread. * Add a `AsyncWrap` JS class to simplify pbkdf2(), randomBytes() and scrypt(). Fixes: https://github.com/nodejs/node/issues/8417 PR-URL: https://github.com/nodejs/node/pull/20816 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2018-06-13src: unify native symbol inspection codeAnna Henningsen
Use a single file, and a single interface, for inspecting symbols in the current process for debugging. PR-URL: https://github.com/nodejs/node/pull/21238 Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2018-06-08src: add node_encoding.ccJames M Snell
Continue moving bits of code out of node.cc ... add node_encoding.cc as a home for `ParseEncoding` and related functions. PR-URL: https://github.com/nodejs/node/pull/21112 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2018-06-06worker: rename to worker_threadsAnna Henningsen
PR-URL: https://github.com/nodejs/node/pull/20876 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Shingo Inoue <leko.noor@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: John-David Dalton <john.david.dalton@gmail.com> Reviewed-By: Gus Caplan <me@gus.host>
2018-06-06worker: improve error (de)serializationAnna Henningsen
Rather than passing errors using some sort of string representation, do a best effort for faithful serialization/deserialization of uncaught exception objects. PR-URL: https://github.com/nodejs/node/pull/20876 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Shingo Inoue <leko.noor@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: John-David Dalton <john.david.dalton@gmail.com> Reviewed-By: Gus Caplan <me@gus.host>
2018-06-06worker: initial implementationAnna Henningsen
Implement multi-threading support for most of the API. Thanks to Stephen Belanger for reviewing this change in its original form, to Olivia Hugger for reviewing the documentation and some of the tests coming along with it, and to Alexey Orlenko and Timothy Gu for reviewing other parts of the tests. Refs: https://github.com/ayojs/ayo/pull/110 Refs: https://github.com/ayojs/ayo/pull/114 Refs: https://github.com/ayojs/ayo/pull/117 PR-URL: https://github.com/nodejs/node/pull/20876 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Shingo Inoue <leko.noor@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: John-David Dalton <john.david.dalton@gmail.com> Reviewed-By: Gus Caplan <me@gus.host>
2018-06-06worker: add `SharedArrayBuffer` sharingAnna Henningsen
Logic is added to the `MessagePort` mechanism that attaches hidden objects to those instances when they are transferred that track their lifetime and maintain a reference count, to make sure that memory is freed at the appropriate times. Thanks to Stephen Belanger for reviewing this change in its original PR. Refs: https://github.com/ayojs/ayo/pull/106 PR-URL: https://github.com/nodejs/node/pull/20876 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Shingo Inoue <leko.noor@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: John-David Dalton <john.david.dalton@gmail.com> Reviewed-By: Gus Caplan <me@gus.host>
2018-06-06worker: implement `MessagePort` and `MessageChannel`Anna Henningsen
Implement `MessagePort` and `MessageChannel` along the lines of the DOM classes of the same names. `MessagePort`s initially support transferring only `ArrayBuffer`s. Thanks to Stephen Belanger for reviewing this change in its original form, to Benjamin Gruenbaum for reviewing the added tests in their original form, and to Olivia Hugger for reviewing the documentation in its original form. Refs: https://github.com/ayojs/ayo/pull/98 PR-URL: https://github.com/nodejs/node/pull/20876 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Shingo Inoue <leko.noor@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: John-David Dalton <john.david.dalton@gmail.com> Reviewed-By: Gus Caplan <me@gus.host>
2018-05-31src: refactor bootstrap to use bootstrap objectJames M Snell
PR-URL: https://github.com/nodejs/node/pull/20917 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
2018-05-31src: implement debug output utilitiesAnna Henningsen
Implement utilities for easier debugging of Node.js core code, inspired by the HTTP/2 debugging code. Debugging is, however, implemented at runtime rather than at compile time, controlled through a new `NODE_DEBUG_NATIVE=categories` environment variable. The runtime overhead in the debugging-disabled case amounts to 1 well-cachable one-byte read per debug call. PR-URL: https://github.com/nodejs/node/pull/20987 Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Minwoo Jung <minwoo@nodesource.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-05-24src: re-integrate headers into node.hAnna Henningsen
Alternative to https://github.com/nodejs/node/pull/20938 (clean revert) and https://github.com/nodejs/node/pull/20925 (adding the headers to the release tarball). The changes to `src/node.h` are a clean revert in the same ways as https://github.com/nodejs/node/pull/20938 does it, the difference being that the new `.cc` files are kept here. This has the advantage of not being another large diff that other PRs will have to rebase against, especially since the split into `callback_scope.cc` and `exceptions.cc` is something that we want to keep in the long run. This essentialy implements bnoordhuis’s suggestion from https://github.com/nodejs/node/pull/20925. PR-URL: https://github.com/nodejs/node/pull/20939 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Refael Ackermann <refack@gmail.com>
2018-05-22lib: add internal PriorityQueue classAnatoli Papirovski
An efficient JS implementation of a binary heap on top of an array with worst-case O(log n) runtime for all operations, including arbitrary item removal (unlike O(n) for most binary heap array implementations). PR-URL: https://github.com/nodejs/node/pull/20555 Fixes: https://github.com/nodejs/node/issues/16105 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2018-05-20fs: refactor fs moduleJames M Snell
PR-URL: https://github.com/nodejs/node/pull/20764 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>