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2019-11-06src: run RunBeforeExitCallbacks as part of EmitBeforeExitAnna Henningsen
This is part of a series of changes to make embedding easier, by requiring fewer internal methods to build a fully functioning Node.js instance. This also aligns the worker_threads code with the main thread code. PR-URL: https://github.com/nodejs/node/pull/30229 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Shelley Vohr <codebytere@gmail.com>
2019-11-06src: use unique_ptr for InitializeInspector()Anna Henningsen
This makes more sense than releasing and re-wrapping the raw pointer. PR-URL: https://github.com/nodejs/node/pull/30229 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Shelley Vohr <codebytere@gmail.com>
2019-11-06src: make WaitForInspectorDisconnect an exit hookAnna Henningsen
Run inspector cleanup code on Environment teardown. This is part of a series of changes to make embedding easier, by requiring fewer internal methods to build a fully functioning Node.js instance. PR-URL: https://github.com/nodejs/node/pull/30229 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Shelley Vohr <codebytere@gmail.com>
2019-11-06src: use callback scope for main scriptAnna Henningsen
This allows removing custom code for setting the current async ids and running nextTicks. PR-URL: https://github.com/nodejs/node/pull/30236 Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: David Carlier <devnexen@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2019-11-01src: expose granular SetIsolateUpForNodeShelley Vohr
This PR exposes a new embedder-focused API: SetIsolateUpForNode. It maintains previous behavior for the single-param version of SetIsolateUpForNode and changes no defaults, but was designed to be flexible by allowing for embedders to conditionally override all callbacks and flags set by the previous two-param version of SetIsolateUpForNode. PR-URL: https://github.com/nodejs/node/pull/30150 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> Reviewed-By: David Carlier <devnexen@gmail.com>
2019-10-22src: make implementing CancelPendingDelayedTasks for platform optionalAnna Henningsen
Fold `CancelPendingDelayedTasks()` into `UnregisterIsolate()` and make implementing it optional. It makes sense for these two operations to happen at the same time, so it is sufficient to provide a single operation instead of two separate ones. PR-URL: https://github.com/nodejs/node/pull/30034 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Shelley Vohr <codebytere@gmail.com>
2019-10-21src: fewer uses of NODE_USE_V8_PLATFORMShelley Vohr
PR-URL: https://github.com/nodejs/node/pull/30029 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Minwoo Jung <nodecorelab@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2019-09-25src: fix asan build for gcc/clangDavid Carlier
Add missing header for LSAN. PR-URL: https://github.com/nodejs/node/pull/29383 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com>
2019-09-18src: re-delete Atomics.wakeGus Caplan
PR-URL: https://github.com/nodejs/node/pull/29586 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: David Carlier <devnexen@gmail.com>
2019-08-03Revert "src: remove trace_sync_io_ from env"Сковорода Никита Андреевич
This reverts commit 7fa5f54e6f2854183e45e0e105a1e22a381aac60. The reverted commit breaks the logic behind --trace-sync-io, it should be enabled only at a certain point in time, while that commit enables it from the very start, causing warnings be printed for all sync io instead of sync io after the first tick of the event loop as documented. Fixes: https://github.com/nodejs/node/issues/28913 Refs: https://github.com/nodejs/node/pull/22726 Refs: https://nodejs.org/api/cli.html#cli_trace_sync_io PR-URL: https://github.com/nodejs/node/pull/28926 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2019-07-12src, tools: replace raw ptr with smart ptrGauthamBanasandra
NodeMainInstance::Create will now returrn an instance of NodeMainInstance in a unique_ptr. PR-URL: https://github.com/nodejs/node/pull/28577 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
2019-06-12src: restore stdio on program exitBen Noordhuis
Record the state of the stdio file descriptors on start-up and restore them to that state on exit. This should prevent issues where node.js sometimes leaves stdio in raw or non-blocking mode. This is a reworked version of commit c2c9c0c3d3 from May 2018 that was reverted in commit 14dc17df38 from June 2018. The revert was a little light on details but I infer that the problem was caused by a missing call to `uv_tty_reset_mode()`. Apropos the NOLINT comments: cpplint doesn't understand do/while statements, it thinks they're while statements without a body. Fixes: https://github.com/nodejs/node/issues/14752 Fixes: https://github.com/nodejs/node/issues/21020 Original-PR-URL: https://github.com/nodejs/node/pull/20592 PR-URL: https://github.com/nodejs/node/pull/24260 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Refael Ackermann (רפאל פלחי) <refack@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
2019-06-03src: split `RunBootstrapping()`Joyee Cheung
Split `RunBootstrapping()` into `BootstrapInternalLoaders()` and `BootstrapNode()` from so the two can be snapshotted incrementally. PR-URL: https://github.com/nodejs/node/pull/27539 Reviewed-By: Anna Henningsen <anna@addaleax.net>
2019-06-03src: reorganize inspector and diagnostics initializationJoyee Cheung
- Split the initialization of the inspector and other diagnostics into `Environment::InitializeInspector()` and `Environment::InitializeDiagnostics()` - these need to be reinitialized separately after snapshot deserialization. - Do not store worker url alongside the inspector parent handle, instead just get it from the handle. - Rename `Worker::profiler_idle_notifier_started_` to `Worker::start_profiler_idle_notifier_` because it stores the state inherited from the parent env to use for initializing itself. PR-URL: https://github.com/nodejs/node/pull/27539 Reviewed-By: Anna Henningsen <anna@addaleax.net>
2019-06-03src: inline ProcessCliArgs in the Environment constructorJoyee Cheung
Inline `ProcessCliArgs()` in the `Environment` constructor, and emit the `Environment` creation trace events with the arguments earlier. Remove the unused arguments passed to `CreateProcessObject()` since these are now attached to process in `PatchProcessObject()` during pre-execution instead. PR-URL: https://github.com/nodejs/node/pull/27539 Reviewed-By: Anna Henningsen <anna@addaleax.net>
2019-05-13src: remove util-inl.h from header filesSam Roberts
Its intended that *-inl.h header files are only included into the src files that call the inline methods. Explicitly include it into the files that need it. PR-URL: https://github.com/nodejs/node/pull/27631 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2019-04-23src: use std::vector<size_t> instead of IndexArrayJoyee Cheung
PR-URL: https://github.com/nodejs/node/pull/27321 Refs: https://github.com/nodejs/node/issues/17058 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2019-04-23src: enable context snapshot after running per-context scriptsJoyee Cheung
At build time, snapshot the context after running per-context scripts in the main instance, and in the final build, deserialize the context in the main instance. This provides a ~5% in the misc/startup benchmark when the instance is launched within a process that runs test/fixtures/semicolon.js. PR-URL: https://github.com/nodejs/node/pull/27321 Refs: https://github.com/nodejs/node/issues/17058 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2019-04-23src: enable snapshot with per-isolate dataJoyee Cheung
Enable serializing the isolate from an isolate snapshot generated by node_mksnapshot with per-isolate data. PR-URL: https://github.com/nodejs/node/pull/27321 Refs: https://github.com/nodejs/node/issues/17058 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2019-04-23src: implement IsolateData serialization and deserializationJoyee Cheung
This patch allows serializing per-isolate data into an isolate snapshot and deserializing them from an isolate snapthot. PR-URL: https://github.com/nodejs/node/pull/27321 Refs: https://github.com/nodejs/node/issues/17058 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2019-04-23src: allow creating NodeMainInstance that does not own the isolateJoyee Cheung
Allows instantiating a NodeMainInstance with an isolate whose initialization and disposal are controlled by the caller. PR-URL: https://github.com/nodejs/node/pull/27321 Refs: https://github.com/nodejs/node/issues/17058 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2019-04-17src: use RAII to manage the main isolate dataJoyee Cheung
This patch encapsulates the main isolate management into a NodeMainInstance class that manages the resources with RAII and controls the Isolate::CreateParams (which is necessary for deserializing snapshots with external references) PR-URL: https://github.com/nodejs/node/pull/27220 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
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