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2018-01-09n-api: throw RangeError in napi_create_dataview() with invalid rangeJinho Bang
The API is required that `byte_length + byte_offset` is less than or equal to the size in bytes of the array passed in. If not, a RangeError exception is raised[1]. [1] https://nodejs.org/api/n-api.html#n_api_napi_create_dataview PR-URL: https://github.com/nodejs/node/pull/17869 Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-01-09http2: use aliased buffer for perf stats, add statsJames M Snell
Add an aliased buffer for session and stream statistics, add a few more metrics PR-URL: https://github.com/nodejs/node/pull/18020 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
2018-01-09perf_hooks: fix scheduling regressionAnatoli Papirovski
Scheduling a PerformanceGCCallback should not keep the loop alive but due to the recent switch to using the native SetImmediate method, it does. Go back to using uv_async_t and add a regression test. PR-URL: https://github.com/nodejs/node/pull/18051 Fixes: https://github.com/nodejs/node/issues/18047 Refs: https://github.com/nodejs/node/pull/18020 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-01-08http2: verify flood error and unsolicited framesJames M Snell
* verify protections against ping and settings flooding * Strictly handle and verify handling of unsolicited ping and settings frame acks. PR-URL: https://github.com/nodejs/node/pull/17969 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-01-08trace_events: stop tracing agent in process.exit()Andreas Madsen
PR-URL: https://github.com/nodejs/node/pull/18005 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
2018-01-07tls: remove cleartext input data queueAnna Henningsen
The TLS implementation previously kept a separate buffer for incoming pieces of data, into which buffers were copied before they were up for writing. This removes this buffer, and replaces it with a simple list of `uv_buf_t`s: - The previous implementation copied all incoming data into that buffer, both allocating new storage and wasting time with copy operations. Node’s streams/net implementation already has to make sure that the allocated memory stays fresh until the write is finished, since that is what libuv streams rely on anyway. - The fact that a separate kind of buffer, `crypto::NodeBIO` was used, was confusing: These `BIO` instances are only used to communicate with openssl’s streams system otherwise, whereas this one was purely for internal memory management. - The name `clear_in_` was not very helpful. PR-URL: https://github.com/nodejs/node/pull/17883 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2018-01-07tls: refactor write queues awayAnna Henningsen
The TLS implementation previously had two separate queues for WriteWrap instances, one for currently active and one for finishing writes (i.e. where the encrypted output is being written to the underlying socket). However, the streams implementation in Node doesn’t allow for more than one write to be active at a time; effectively, the only possible states were that: - No write was active. - The first write queue had one item, the second one was empty. - Only the second write queue had one item, the first one was empty. To reduce overhead and implementation complexity, remove these queues, and instead store a single `WriteWrap` pointer and keep track of whether its write callback should be called on the next invocation of `InvokeQueued()` or not (which is what being in the second queue previously effected). PR-URL: https://github.com/nodejs/node/pull/17883 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2018-01-07lib: remove queue implementation from JSStreamWrapAnna Henningsen
The streams implementation generally ensures that only one write() call is active at a time. `JSStreamWrap` instances still kept queue of write reqeuests in spite of that; refactor it away. Also, fold `isAlive()` into a constant function on the native side. PR-URL: https://github.com/nodejs/node/pull/17918 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Minwoo Jung <minwoo@nodesource.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-01-05http2: implement maxSessionMemoryJames M Snell
The maxSessionMemory is a cap for the amount of memory an Http2Session is permitted to consume. If exceeded, new `Http2Stream` sessions will be rejected with an `ENHANCE_YOUR_CALM` error and existing `Http2Stream` instances that are still receiving headers will be terminated with an `ENHANCE_YOUR_CALM` error. PR-URL: https://github.com/nodejs/node/pull/17967 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-01-04src: silence http2 -Wunused-result warningscjihrig
PR-URL: https://github.com/nodejs/node/pull/17954 Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-01-03src: inline HostentToAddresses()Ben Noordhuis
With the removal of `GetHostByNameWrap` in the previous commit, there is only one remaining call site. Inlining it there lets us simplify the logic. PR-URL: https://github.com/nodejs/node/pull/17860 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Jon Moss <me@jonathanmoss.me> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
2018-01-03src: remove unused GetHostByNameWrapBen Noordhuis
It was a wrapper for `ares_gethostbyname()` that I'm unsure about if it was ever exposed at the binding layer, let alone the public API. PR-URL: https://github.com/nodejs/node/pull/17860 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Jon Moss <me@jonathanmoss.me> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
2018-01-03http2: properly handle already closed stream errorJames M Snell
PR-URL: https://github.com/nodejs/node/pull/17942 Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-01-03http2: add aligned padding strategyJames M Snell
Add a padding strategy option that makes a best attempt to ensure that total frame length for DATA and HEADERS frames are aligned on multiples of 8-bytes. PR-URL: https://github.com/nodejs/node/pull/17938 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-01-03http2: add altsvc supportJames M Snell
Add support for sending and receiving ALTSVC frames. PR-URL: https://github.com/nodejs/node/pull/17917 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-01-02http2: strictly limit number on concurrent streamsJames M Snell
Strictly limit the number of concurrent streams based on the current setting of the MAX_CONCURRENT_STREAMS setting PR-URL: https://github.com/nodejs/node/pull/16766 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Sebastiaan Deckers <sebdeckers83@gmail.com>
2018-01-02http2: perf_hooks integrationJames M Snell
Collect and report basic timing information about `Http2Session` and `Http2Stream` instances. PR-URL: https://github.com/nodejs/node/pull/17906 Refs: https://github.com/nodejs/node/issues/17746 Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2018-01-02timers: refactor setImmediate error handlingAnatoli Papirovski
If an error is encountered during the processing of Immediates, schedule the remaining queue to finish after all error handling code runs (if the process is still alive to do so). The new changes make the Immediates error handling behaviour entirely deterministic and predictable, as the full queue will be flushed on each Immediates cycle, regardless of whether an error is encountered or not. Currently this processing is scheduled for nextTick which can yield unpredictable results as the nextTick might happen as early as close callbacks phase or as late as after the next event loop turns Immediates all fully processed. The latter can result in two full cycles of Immediates processing during one even loop turn. The current implementation also doesn't differentiate between Immediates scheduled for the current queue run or the next one, so Immediates that were scheduled for the next turn of the event loop, will process alongside the ones that were scheduled for the current turn. PR-URL: https://github.com/nodejs/node/pull/17879 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-01-02src: remove duplicate words in commentsTobias Nießen
PR-URL: https://github.com/nodejs/node/pull/17939 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Jon Moss <me@jonathanmoss.me> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-12-30src: use AliasedBuffer for TickInfoAnatoli Papirovski
PR-URL: https://github.com/nodejs/node/pull/17881 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Khaidi Chu <i@2333.moe> Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2017-12-27http2: keep session objects alive during Http2ScopeAnna Henningsen
Keep a local handle as a reference to the JS `Http2Session` object so that it will not be garbage collected when inside an `Http2Scope`, because the presence of the latter usually indicates that further actions on the session object are expected. Strictly speaking, storing the `session_handle_` as a property on the scope object is not necessary, but this is not very costly and makes the code more obviously correct. Fixes: https://github.com/nodejs/node/issues/17840 PR-URL: https://github.com/nodejs/node/pull/17863 Fixes: https://github.com/nodejs/node/issues/17840 Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2017-12-27http2: fix compiling with `--debug-http2`Anna Henningsen
PR-URL: https://github.com/nodejs/node/pull/17863 Fixes: https://github.com/nodejs/node/issues/17840 Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2017-12-28fs: throw fs.close errors in JSJoyee Cheung
* Collect the error context in both JS and C++, then throw the error in JS * Test that the errors thrown from fs.close and fs.closeSync includes the correct error code, error number and syscall properties PR-URL: https://github.com/nodejs/node/pull/17338 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2017-12-28fs: simplify the error context collection in C++Joyee Cheung
- Simplify the SyncCall template function, only collect error number and syscall in the C++ layer and collect the rest of context in JS for flexibility. - Remove the stringFromPath JS helper now that the unprefixed path is directly put into the context before the binding is invoked with the prefixed path. - Validate more properties in fs.access tests. PR-URL: https://github.com/nodejs/node/pull/17338 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2017-12-28src: expose uv.errmap to bindingJoyee Cheung
Add a errno -> [error code, uv error message] map to the uv binding so the error message can be assembled in the JS layer. PR-URL: https://github.com/nodejs/node/pull/17338 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2017-12-27async_hooks: use typed array stack as fast pathAnna Henningsen
- Communicate the current async stack length through a typed array field rather than a native binding method - Add a new fixed-size `async_ids_fast_stack` typed array that contains the async ID stack up to a fixed limit. This increases performance noticeably, since most of the time the async ID stack will not be more than a handful of levels deep. - Make the JS `pushAsyncIds()` and `popAsyncIds()` functions do the same thing as the native ones if the fast path is applicable. Benchmarks: $ ./node benchmark/compare.js --new ./node --old ./node-master --runs 10 --filter next-tick process | Rscript benchmark/compare.R [00:03:25|% 100| 6/6 files | 20/20 runs | 1/1 configs]: Done improvement confidence p.value process/next-tick-breadth-args.js millions=4 19.72 % *** 3.013913e-06 process/next-tick-breadth.js millions=4 27.33 % *** 5.847983e-11 process/next-tick-depth-args.js millions=12 40.08 % *** 1.237127e-13 process/next-tick-depth.js millions=12 77.27 % *** 1.413290e-11 process/next-tick-exec-args.js millions=5 13.58 % *** 1.245180e-07 process/next-tick-exec.js millions=5 16.80 % *** 2.961386e-07 PR-URL: https://github.com/nodejs/node/pull/17780 Reviewed-By: James M Snell <jasnell@gmail.com>
2017-12-27buffer: optimize readDouble and readFloat methodsBen Noordhuis
Compute the floating point number in JavaScript to avoid having to call out to the C++ runtime. The improvements are not insubstantial: improvement confidence p.value value="big" endian="BE" type="Double" noAssert="false" 292.86 % *** 1.688367e-08 value="big" endian="BE" type="Double" noAssert="true" 353.19 % *** 6.079414e-10 value="big" endian="BE" type="Float" noAssert="false" 406.21 % *** 1.730122e-07 value="big" endian="BE" type="Float" noAssert="true" 450.81 % *** 6.909242e-07 value="big" endian="LE" type="Double" noAssert="false" 268.39 % *** 8.625486e-09 value="big" endian="LE" type="Double" noAssert="true" 310.66 % *** 2.798332e-15 value="big" endian="LE" type="Float" noAssert="false" 382.99 % *** 3.412057e-07 value="big" endian="LE" type="Float" noAssert="true" 394.60 % *** 1.406742e-07 value="inf" endian="BE" type="Double" noAssert="false" 312.91 % *** 7.407943e-12 value="inf" endian="BE" type="Double" noAssert="true" 392.47 % *** 3.821179e-08 value="inf" endian="BE" type="Float" noAssert="false" 466.01 % *** 8.953363e-08 value="inf" endian="BE" type="Float" noAssert="true" 460.76 % *** 5.381256e-09 value="inf" endian="LE" type="Double" noAssert="false" 279.50 % *** 2.390682e-09 value="inf" endian="LE" type="Double" noAssert="true" 335.30 % *** 3.587173e-09 value="inf" endian="LE" type="Float" noAssert="false" 439.77 % *** 1.057133e-07 value="inf" endian="LE" type="Float" noAssert="true" 426.72 % *** 4.353408e-09 value="nan" endian="BE" type="Double" noAssert="false" 271.18 % *** 2.281526e-05 value="nan" endian="BE" type="Double" noAssert="true" 312.63 % *** 1.974975e-07 value="nan" endian="BE" type="Float" noAssert="false" 429.17 % *** 2.416228e-07 value="nan" endian="BE" type="Float" noAssert="true" 461.39 % *** 1.956714e-08 value="nan" endian="LE" type="Double" noAssert="false" 267.03 % *** 9.938479e-12 value="nan" endian="LE" type="Double" noAssert="true" 276.93 % *** 7.842481e-08 value="nan" endian="LE" type="Float" noAssert="false" 415.97 % *** 8.082710e-07 value="nan" endian="LE" type="Float" noAssert="true" 433.68 % *** 1.030200e-07 value="small" endian="BE" type="Double" noAssert="false" 273.20 % *** 9.071652e-11 value="small" endian="BE" type="Double" noAssert="true" 326.25 % *** 3.120167e-08 value="small" endian="BE" type="Float" noAssert="false" 845.61 % *** 8.044170e-08 value="small" endian="BE" type="Float" noAssert="true" 868.61 % *** 2.944539e-08 value="small" endian="LE" type="Double" noAssert="false" 251.29 % *** 5.613930e-09 value="small" endian="LE" type="Double" noAssert="true" 286.82 % *** 8.149603e-10 value="small" endian="LE" type="Float" noAssert="false" 824.87 % *** 1.199729e-08 value="small" endian="LE" type="Float" noAssert="true" 834.35 % *** 4.799620e-08 value="zero" endian="BE" type="Double" noAssert="false" 216.70 % *** 3.872293e-12 value="zero" endian="BE" type="Double" noAssert="true" 239.31 % *** 6.439601e-09 value="zero" endian="BE" type="Float" noAssert="false" 353.75 % *** 3.639974e-07 value="zero" endian="BE" type="Float" noAssert="true" 388.86 % *** 7.074318e-10 value="zero" endian="LE" type="Double" noAssert="false" 179.34 % *** 5.230763e-06 value="zero" endian="LE" type="Double" noAssert="true" 199.66 % *** 2.177589e-11 value="zero" endian="LE" type="Float" noAssert="false" 299.55 % *** 9.961978e-08 value="zero" endian="LE" type="Float" noAssert="true" 333.30 % *** 2.470764e-08 PR-URL: https://github.com/nodejs/node/pull/17775 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
2017-12-27crypto: add ocsp_request ClientHelloParser::ResetDaniel Bevenius
I noticed that ocsp_request is not being reset in ClientHelloParser::Reset. I've not been able to figure out the the reason for this and wanted to bring this up just in case this was overlooked and should be reset. PR-URL: https://github.com/nodejs/node/pull/17753 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-12-27perf_hooks: refactor internalsJames M Snell
Refactor and simplify the perf_hooks native internals. PR-URL: https://github.com/nodejs/node/pull/17822 Reviewed-By: Anna Henningsen <anna@addaleax.net>
2017-12-27inspector: make Coverity happyEugene Ostroukhov
PR-URL: https://github.com/nodejs/node/pull/17656 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Timothy Gu <timothygu99@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
2017-12-26timers: make setImmediate() immune to tamperingBen Noordhuis
Make setImmediate() immune to `process` global tampering by removing the dependency on the `process._immediateCallback` property. PR-URL: https://github.com/nodejs/node/pull/17736 Fixes: https://github.com/nodejs/node/issues/17681 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-12-24async_hooks: use CHECK instead of throwing errorJon Moss
SetupHooks is only available via `process.binding('async_wrap')`, so there's no reason it shouldn't be called with the appropriate arguments, since it is an internal-only function. The only place this function is used is `lib/internal/async_hooks.js`. PR-URL: https://github.com/nodejs/node/pull/17832 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2017-12-24module: print better message on esm import errorMichaël Zasso
Use the same approach as a previous PR to include the offending line in the output and underline imports of inexistent exports. PR-URL: https://github.com/nodejs/node/pull/17786 Fixes: https://github.com/nodejs/node/issues/17785 Refs: https://github.com/nodejs/node/pull/17281 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Guy Bedford <guybedford@gmail.com> Reviewed-By: Timothy Gu <timothygu99@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-12-24process: refactor nextTick for clarityAnatoli Papirovski
Do not share unnecessary information about nextTick state between JS & C++, instead only track whether a nextTick is scheduled or not. Turn nextTickQueue into an Object instead of a class since multiple instances are never created. Other assorted refinements and refactoring. PR-URL: https://github.com/nodejs/node/pull/17738 Reviewed-By: Anna Henningsen <anna@addaleax.net>
2017-12-23lib, src: use process.config instead of regexJon Moss
Is safer to use a `process.binding(config)` defined boolean, than to regex on `process.execArgv`. Also, this better falls in line with the conventions of checking flags passed to the executable. PR-URL: https://github.com/nodejs/node/pull/17814 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2017-12-23vm: allow modifying context name in inspectorTimothy Gu
The `auxData` field is not exposed to JavaScript, as DevTools uses it for its `isDefault` parameter, which is implemented faithfully, contributing to the nice indentation in the context selection panel. Without the indentation, when `Target` domain gets implemented (along with a single Inspector for cluster) in #16627, subprocesses and VM contexts will be mixed up, causing confusion. PR-URL: https://github.com/nodejs/node/pull/17720 Refs: https://github.com/nodejs/node/pull/14231#issuecomment-315924067 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jon Moss <me@jonathanmoss.me> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-12-22http2: convert Http2Settings to an AsyncWrapJames M Snell
PR-URL: https://github.com/nodejs/node/pull/17763 Refs: https://github.com/nodejs/node/issues/17746 Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2017-12-22fs: move type checking to jsJames M Snell
PR-URL: https://github.com/nodejs/node/pull/17667 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2017-12-22crypto: warn on invalid authentication tag lengthTobias Nießen
PR-URL: https://github.com/nodejs/node/pull/17566 Refs: https://github.com/nodejs/node/issues/17523 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-12-21src: remove redundant `JSStream::DoAfterWrite`Anna Henningsen
`Finish<WriteWrap>` already does the same thing and is called immediately afterwards anyway. PR-URL: https://github.com/nodejs/node/pull/17713 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-12-20crypto: reuse variable instead of reevaluationTobias Nießen
PR-URL: https://github.com/nodejs/node/pull/17735 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Jon Moss <me@jonathanmoss.me> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2017-12-20src: remove unused async hooks methodsAnna Henningsen
PR-URL: https://github.com/nodejs/node/pull/17757 Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Jon Moss <me@jonathanmoss.me> Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com> Reviewed-By: Timothy Gu <timothygu99@gmail.com> Reviewed-By: vdeturckheim <vlad2t@hotmail.com>
2017-12-19http2: refactor outgoing write mechanismAnna Henningsen
- Only finish outgoing `WriteWrap`s once data has actually been passed to the underlying socket. - This makes HTTP2 streams respect backpressure - Use `DoTryWrite` as a shortcut for sending out as much of the data synchronously without blocking as possible - Use `NGHTTP2_DATA_FLAG_NO_COPY` to avoid copying DATA frame contents into nghttp2’s buffers before sending them out. PR-URL: https://github.com/nodejs/node/pull/17718 Reviewed-By: James M Snell <jasnell@gmail.com>
2017-12-19http2: remove redundant write indirectionAnna Henningsen
`nghttp2_stream_write_t` was not a necessary redirection layer and came with the cost of one additional allocation per stream write. Also, having both `nghttp2_stream_write` and `nghttp2_stream_write_t` as identifiers did not help with readability. PR-URL: https://github.com/nodejs/node/pull/17718 Reviewed-By: James M Snell <jasnell@gmail.com>
2017-12-19async_hooks: use scope for defaultTriggerAsyncIdAndreas Madsen
Previously the getter would mutate the kDefaultTriggerAsncId value. This refactor changes the setter to bind the current kDefaultTriggerAsncId to a scope, such that the getter doesn't have to mutate its own value. PR-URL: https://github.com/nodejs/node/pull/17273 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-12-19async_hooks: separate missing from default contextAndreas Madsen
When context is missing the executionAsyncId will be zero. For the default triggerAsyncId the zero value was used to default to the executionAsyncId. While this was not technically wrong because the functions are different themself, it poorly separated the two concepts. PR-URL: https://github.com/nodejs/node/pull/17273 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-12-19async_hooks: rename initTriggerIdAndreas Madsen
rename initTriggerId to defaultTriggerAsyncId such it matches the rest of our naming. PR-URL: https://github.com/nodejs/node/pull/17273 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-12-19crypto: remove unused header in clienthello.hDaniel Bevenius
This commit removes stdlib.h header as it does not seem to be used any more. PR-URL: https://github.com/nodejs/node/pull/17752 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
2017-12-19src: remove nonexistent method from header fileAnna Henningsen
PR-URL: https://github.com/nodejs/node/pull/17748 Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2017-12-18n-api: fix memory leak in napi_async_destroy()alnyan
PR-URL: https://github.com/nodejs/node/pull/17714 Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Timothy Gu <timothygu99@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>