Uh oh!
There was an error while loading. Please reload this page.
stream: add destroy and _destroy methods. - #12925
Conversation
mcollina
commented
May 9, 2017
cc @nodejs/streams |
This change might be semver-major, because now we are always emitting the error passed to I'm currently tagging this semver-minor, but feel free to bump to semver-major if you think it's the case. |
cjihrig
commented
May 9, 2017
This has a conflict in doc/api/stream.md. We'll definitely want a CITGM run on this too. |
thefourtheye
commented
May 9, 2017
This already has a merge conflict 😮 |
cjihrig
left a comment
There was a problem hiding this comment.
Did a first pass of review.
There was a problem hiding this comment.
destroy -> Destroy. after -> After
There was a problem hiding this comment.
Maybe say "but instead implement writable._destroy"
There was a problem hiding this comment.
Instead of "emit the passed error" maybe just say "emit error"
There was a problem hiding this comment.
A callback function that takes an optional error argument which is invoked when the writable is destroyed.
There was a problem hiding this comment.
Can options be typeof options === 'object'. I believe by this point we know that it isn't null.
There was a problem hiding this comment.
we do the same thing 3 lines earlier so so consistency wise it's probably fine.
There was a problem hiding this comment.
Unnecessary space before __filename
There was a problem hiding this comment.
Might be worth wrapping the right hand side in common.mustCall() throughout if you know exactly how many times it will be called.
There was a problem hiding this comment.
can we just use super._destroy here ?
There was a problem hiding this comment.
we are not inheriting with class, so no super.
There was a problem hiding this comment.
I don't think that matters
edit: according to mdn it doesn't.
There was a problem hiding this comment.
@calvinmetcalf it doesn't work. super is defined only for object literals.
There was a problem hiding this comment.
right only for object shorthand syntax my bad.
ccfc242 to
a63eaf1Comparemcollina
commented
May 10, 2017
@cjihrig please have a look. |
mcollina
commented
May 10, 2017
CI: https://ci.nodejs.org/job/node-test-pull-request/7989/ CITGM from master: https://ci.nodejs.org/view/Node.js-citgm/job/citgm-smoker/771/ |
mcollina
commented
May 10, 2017
@MylesBorins can you look at those citgm failures from master? There seems to be quite a bit of breakage even on the one on master, and I have trouble reading out if I broke something here. |
gibfahn
commented
May 10, 2017
For CitGM, |
mcollina
commented
May 11, 2017
So, we are breaking a bit the ecosystem for this, here are duplexify tests: |
calvinmetcalf
commented
May 11, 2017
what exactly is the issue with destory? subtly different mechanics ? |
@calvinmetcalf me breaking things. CITGM (disabling readable-stream): https://ci.nodejs.org/view/Node.js-citgm/job/citgm-smoker/774/ |
mcollina
commented
May 15, 2017
CI: https://ci.nodejs.org/job/node-test-pull-request/8083/ |
Fixed a regression that caused the callback passed to destroy() to not be called if the stream was already destroyed. This caused a regression on the ws module in CITGM introduced by nodejs#12925. Fixes: websockets/ws#1118
MylesBorins
commented
May 22, 2017
this technically landed after the semver major cutoff @nodejs/ctc does anyone have an issue with this landing in the 8.0.0 release? The fact that it may be breaking ws has me slightly concerned |
mcollina
commented
May 22, 2017
#13156 needs to land as well to fix the ws regression. |
jasnell
commented
May 23, 2017
I'm definitely +1 on this landing in 8.0.0 |
Fixed a regression that caused the callback passed to destroy() to not be called if the stream was already destroyed. This caused a regression on the ws module in CITGM introduced by #12925. PR-URL: #13156Fixes: websockets/ws#1118 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Calvin Metcalf <calvin.metcalf@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
Adds destroy() and _destroy() methods to Readable, Writable, Duplex and Transform. It also standardizes the behavior and the implementation of destroy(), which has been inconsistent in userland and core. This PR also updates all the subsystems of core to use the new destroy(). PR-URL: #12925 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Calvin Metcalf <calvin.metcalf@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Fixed a regression that caused the callback passed to destroy() to not be called if the stream was already destroyed. This caused a regression on the ws module in CITGM introduced by #12925. PR-URL: #13156Fixes: websockets/ws#1118 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Calvin Metcalf <calvin.metcalf@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
Adds destroy() and _destroy() methods to Readable, Writable, Duplex and Transform. It also standardizes the behavior and the implementation of destroy(), which has been inconsistent in userland and core. This PR also updates all the subsystems of core to use the new destroy(). PR-URL: #12925 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Calvin Metcalf <calvin.metcalf@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Fixed a regression that caused the callback passed to destroy() to not be called if the stream was already destroyed. This caused a regression on the ws module in CITGM introduced by #12925. PR-URL: #13156Fixes: websockets/ws#1118 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Calvin Metcalf <calvin.metcalf@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
* **Async Hooks** * The `async_hooks` module has landed in core [[`4a7233c178`](nodejs@4a7233c178)] [nodejs#12892](nodejs#12892). * **Buffer** * Using the `--pending-deprecation` flag will cause Node.js to emit a deprecation warning when using `new Buffer(num)` or `Buffer(num)`. [[`d2d32ea5a2`](nodejs@d2d32ea5a2)] [nodejs#11968](nodejs#11968). * `new Buffer(num)` and `Buffer(num)` will zero-fill new `Buffer` instances [[`7eb1b4658e`](nodejs@7eb1b4658e)] [nodejs#12141](nodejs#12141). * Many `Buffer` methods now accept `Uint8Array` as input [[`beca3244e2`](nodejs@beca3244e2)] [nodejs#10236](nodejs#10236). * **Child Process** * Argument and kill signal validations have been improved [[`97a77288ce`](nodejs@97a77288ce)] [nodejs#12348](nodejs#12348), [[`d75fdd96aa`](nodejs@d75fdd96aa)] [nodejs#10423](nodejs#10423). * Child Process methods accept `Uint8Array` as input [[`627ecee9ed`](nodejs@627ecee9ed)] [nodejs#10653](nodejs#10653). * **Console** * Error events emitted when using `console` methods are now supressed. [[`f18e08d820`](nodejs@f18e08d820)] [nodejs#9744](nodejs#9744). * **Dependencies** * The npm client has been updated to 5.0.0 [[`3c3b36af0f`](nodejs@3c3b36af0f)] [nodejs#12936](nodejs#12936). * V8 has been updated to 5.8 with forward ABI stability to 6.0 [[`60d1aac8d2`](nodejs@60d1aac8d2)] [nodejs#12784](nodejs#12784). * **Domains** * Native `Promise` instances are now `Domain` aware [[`84dabe8373`](nodejs@84dabe8373)] [nodejs#12489](nodejs#12489). * **Errors** * We have started assigning static error codes to errors generated by Node.js. This has been done through multiple commits and is still a work in progress. * **File System** * The utility class `fs.SyncWriteStream` has been deprecated [[`7a55e34ef4`](nodejs@7a55e34ef4)] [nodejs#10467](nodejs#10467). * The deprecated `fs.read()` string interface has been removed [[`3c2a9361ff`](nodejs@3c2a9361ff)] [nodejs#9683](nodejs#9683). * **HTTP** * Improved support for userland implemented Agents [[`90403dd1d0`](nodejs@90403dd1d0)] [nodejs#11567](nodejs#11567). * Outgoing Cookie headers are concatenated into a single string [[`d3480776c7`](nodejs@d3480776c7)] [nodejs#11259](nodejs#11259). * The `httpResponse.writeHeader()` method has been deprecated [[`fb71ba4921`](nodejs@fb71ba4921)] [nodejs#11355](nodejs#11355). * New methods for accessing HTTP headers have been added to `OutgoingMessage` [[`3e6f1032a4`](nodejs@3e6f1032a4)] [nodejs#10805](nodejs#10805). * **Lib** * All deprecation messages have been assigned static identifiers [[`5de3cf099c`](nodejs@5de3cf099c)] [nodejs#10116](nodejs#10116). * The legacy `linkedlist` module has been removed [[`84a23391f6`](nodejs@84a23391f6)] [nodejs#12113](nodejs#12113). * **N-API** * Experimental support for the new N-API API has been added [[`56e881d0b0`](nodejs@56e881d0b0)] [nodejs#11975](nodejs#11975). * **Process** * Process warning output can be redirected to a file using the `--redirect-warnings` command-line argument [[`03e89b3ff2`](nodejs@03e89b3ff2)] [nodejs#10116](nodejs#10116). * Process warnings may now include additional detail [[`dd20e68b0f`](nodejs@dd20e68b0f)] [nodejs#12725](nodejs#12725). * **REPL** * REPL magic mode has been deprecated [[`3f27f02da0`](nodejs@3f27f02da0)] [nodejs#11599](nodejs#11599). * **Src** * `NODE_MODULE_VERSION` has been updated to 57 (nodejs@ec7cbaf266)] [nodejs#12995](nodejs#12995). * Add `--pending-deprecation` command-line argument and `NODE_PENDING_DEPRECATION` environment variable [[`a16b570f8c`](nodejs@a16b570f8c)] [nodejs#11968](nodejs#11968). * The `--debug` command-line argument has been deprecated. Note that using `--debug` will enable the *new* Inspector-based debug protocol as the legacy Debugger protocol previously used by Node.js has been removed. [[`010f864426`](nodejs@010f864426)] [nodejs#12949](nodejs#12949). * Throw when the `-c` and `-e` command-line arguments are used at the same time [[`a5f91ab230`](nodejs@a5f91ab230)] [nodejs#11689](nodejs#11689). * Throw when the `--use-bundled-ca` and `--use-openssl-ca` command-line arguments are used at the same time. [[`8a7db9d4b5`](nodejs@8a7db9d4b5)] [nodejs#12087](nodejs#12087). * **Stream** * `Stream` now supports `destroy()` and `_destroy()` APIs [[`b6e1d22fa6`](nodejs@b6e1d22fa6)] [nodejs#12925](nodejs#12925). * `Stream` now supports the `_final()` API [[`07c7f198db`](nodejs@07c7f198db)] [nodejs#12828](nodejs#12828). * **TLS** * The `rejectUnauthorized` option now defaults to `true` [[`348cc80a3c`](nodejs@348cc80a3c)] [nodejs#5923](nodejs#5923). * The `tls.createSecurePair()` API now emits a runtime deprecation [[`a2ae08999b`](nodejs@a2ae08999b)] [nodejs#11349](nodejs#11349). * A runtime deprecation will now be emitted when `dhparam` is less than 2048 bits [[`d523eb9c40`](nodejs@d523eb9c40)] [nodejs#11447](nodejs#11447). * **URL** * The WHATWG URL implementation is now a fully-supported Node.js API [[`d080ead0f9`](nodejs@d080ead0f9)] [nodejs#12710](nodejs#12710). * **Util** * `Symbol` keys are now displayed by default when using `util.inspect()` [[`5bfd13b81e`](nodejs@5bfd13b81e)] [nodejs#9726](nodejs#9726). * `toJSON` errors will be thrown when formatting `%j` [[`455e6f1dd8`](nodejs@455e6f1dd8)] [nodejs#11708](nodejs#11708). * Convert `inspect.styles` and `inspect.colors` to prototype-less objects [[`aab0d202f8`](nodejs@aab0d202f8)] [nodejs#11624](nodejs#11624). * The new `util.promisify()` API has been added [[`99da8e8e02`](nodejs@99da8e8e02)] [nodejs#12442](nodejs#12442). * **Zlib** * Support `Uint8Array` in Zlib convenience methods [[`91383e47fd`](nodejs@91383e47fd)] [nodejs#12001](nodejs#12001). * Zlib errors now use `RangeError` and `TypeError` consistently [[`b514bd231e`](nodejs@b514bd231e)] [nodejs#11391](nodejs#11391).
* **Async Hooks** * The `async_hooks` module has landed in core [[`4a7233c178`](4a7233c178)] [#12892](#12892). * **Buffer** * Using the `--pending-deprecation` flag will cause Node.js to emit a deprecation warning when using `new Buffer(num)` or `Buffer(num)`. [[`d2d32ea5a2`](d2d32ea5a2)] [#11968](#11968). * `new Buffer(num)` and `Buffer(num)` will zero-fill new `Buffer` instances [[`7eb1b4658e`](7eb1b4658e)] [#12141](#12141). * Many `Buffer` methods now accept `Uint8Array` as input [[`beca3244e2`](beca3244e2)] [#10236](#10236). * **Child Process** * Argument and kill signal validations have been improved [[`97a77288ce`](97a77288ce)] [#12348](#12348), [[`d75fdd96aa`](d75fdd96aa)] [#10423](#10423). * Child Process methods accept `Uint8Array` as input [[`627ecee9ed`](627ecee9ed)] [#10653](#10653). * **Console** * Error events emitted when using `console` methods are now supressed. [[`f18e08d820`](f18e08d820)] [#9744](#9744). * **Dependencies** * The npm client has been updated to 5.0.0 [[`3c3b36af0f`](3c3b36af0f)] [#12936](#12936). * V8 has been updated to 5.8 with forward ABI stability to 6.0 [[`60d1aac8d2`](60d1aac8d2)] [#12784](#12784). * **Domains** * Native `Promise` instances are now `Domain` aware [[`84dabe8373`](84dabe8373)] [#12489](#12489). * **Errors** * We have started assigning static error codes to errors generated by Node.js. This has been done through multiple commits and is still a work in progress. * **File System** * The utility class `fs.SyncWriteStream` has been deprecated [[`7a55e34ef4`](7a55e34ef4)] [#10467](#10467). * The deprecated `fs.read()` string interface has been removed [[`3c2a9361ff`](3c2a9361ff)] [#9683](#9683). * **HTTP** * Improved support for userland implemented Agents [[`90403dd1d0`](90403dd1d0)] [#11567](#11567). * Outgoing Cookie headers are concatenated into a single string [[`d3480776c7`](d3480776c7)] [#11259](#11259). * The `httpResponse.writeHeader()` method has been deprecated [[`fb71ba4921`](fb71ba4921)] [#11355](#11355). * New methods for accessing HTTP headers have been added to `OutgoingMessage` [[`3e6f1032a4`](3e6f1032a4)] [#10805](#10805). * **Lib** * All deprecation messages have been assigned static identifiers [[`5de3cf099c`](5de3cf099c)] [#10116](#10116). * The legacy `linkedlist` module has been removed [[`84a23391f6`](84a23391f6)] [#12113](#12113). * **N-API** * Experimental support for the new N-API API has been added [[`56e881d0b0`](56e881d0b0)] [#11975](#11975). * **Process** * Process warning output can be redirected to a file using the `--redirect-warnings` command-line argument [[`03e89b3ff2`](03e89b3ff2)] [#10116](#10116). * Process warnings may now include additional detail [[`dd20e68b0f`](dd20e68b0f)] [#12725](#12725). * **REPL** * REPL magic mode has been deprecated [[`3f27f02da0`](3f27f02da0)] [#11599](#11599). * **Src** * `NODE_MODULE_VERSION` has been updated to 57 (ec7cbaf266)] [#12995](#12995). * Add `--pending-deprecation` command-line argument and `NODE_PENDING_DEPRECATION` environment variable [[`a16b570f8c`](a16b570f8c)] [#11968](#11968). * The `--debug` command-line argument has been deprecated. Note that using `--debug` will enable the *new* Inspector-based debug protocol as the legacy Debugger protocol previously used by Node.js has been removed. [[`010f864426`](010f864426)] [#12949](#12949). * Throw when the `-c` and `-e` command-line arguments are used at the same time [[`a5f91ab230`](a5f91ab230)] [#11689](#11689). * Throw when the `--use-bundled-ca` and `--use-openssl-ca` command-line arguments are used at the same time. [[`8a7db9d4b5`](8a7db9d4b5)] [#12087](#12087). * **Stream** * `Stream` now supports `destroy()` and `_destroy()` APIs [[`b6e1d22fa6`](b6e1d22fa6)] [#12925](#12925). * `Stream` now supports the `_final()` API [[`07c7f198db`](07c7f198db)] [#12828](#12828). * **TLS** * The `rejectUnauthorized` option now defaults to `true` [[`348cc80a3c`](348cc80a3c)] [#5923](#5923). * The `tls.createSecurePair()` API now emits a runtime deprecation [[`a2ae08999b`](a2ae08999b)] [#11349](#11349). * A runtime deprecation will now be emitted when `dhparam` is less than 2048 bits [[`d523eb9c40`](d523eb9c40)] [#11447](#11447). * **URL** * The WHATWG URL implementation is now a fully-supported Node.js API [[`d080ead0f9`](d080ead0f9)] [#12710](#12710). * **Util** * `Symbol` keys are now displayed by default when using `util.inspect()` [[`5bfd13b81e`](5bfd13b81e)] [#9726](#9726). * `toJSON` errors will be thrown when formatting `%j` [[`455e6f1dd8`](455e6f1dd8)] [#11708](#11708). * Convert `inspect.styles` and `inspect.colors` to prototype-less objects [[`aab0d202f8`](aab0d202f8)] [#11624](#11624). * The new `util.promisify()` API has been added [[`99da8e8e02`](99da8e8e02)] [#12442](#12442). * **Zlib** * Support `Uint8Array` in Zlib convenience methods [[`91383e47fd`](91383e47fd)] [#12001](#12001). * Zlib errors now use `RangeError` and `TypeError` consistently [[`b514bd231e`](b514bd231e)] [#11391](#11391).
* **Async Hooks** * The `async_hooks` module has landed in core [[`4a7233c178`](4a7233c178)] [#12892](#12892). * **Buffer** * Using the `--pending-deprecation` flag will cause Node.js to emit a deprecation warning when using `new Buffer(num)` or `Buffer(num)`. [[`d2d32ea5a2`](d2d32ea5a2)] [#11968](#11968). * `new Buffer(num)` and `Buffer(num)` will zero-fill new `Buffer` instances [[`7eb1b4658e`](7eb1b4658e)] [#12141](#12141). * Many `Buffer` methods now accept `Uint8Array` as input [[`beca3244e2`](beca3244e2)] [#10236](#10236). * **Child Process** * Argument and kill signal validations have been improved [[`97a77288ce`](97a77288ce)] [#12348](#12348), [[`d75fdd96aa`](d75fdd96aa)] [#10423](#10423). * Child Process methods accept `Uint8Array` as input [[`627ecee9ed`](627ecee9ed)] [#10653](#10653). * **Console** * Error events emitted when using `console` methods are now supressed. [[`f18e08d820`](f18e08d820)] [#9744](#9744). * **Dependencies** * The npm client has been updated to 5.0.0 [[`3c3b36af0f`](3c3b36af0f)] [#12936](#12936). * V8 has been updated to 5.8 with forward ABI stability to 6.0 [[`60d1aac8d2`](60d1aac8d2)] [#12784](#12784). * **Domains** * Native `Promise` instances are now `Domain` aware [[`84dabe8373`](84dabe8373)] [#12489](#12489). * **Errors** * We have started assigning static error codes to errors generated by Node.js. This has been done through multiple commits and is still a work in progress. * **File System** * The utility class `fs.SyncWriteStream` has been deprecated [[`7a55e34ef4`](7a55e34ef4)] [#10467](#10467). * The deprecated `fs.read()` string interface has been removed [[`3c2a9361ff`](3c2a9361ff)] [#9683](#9683). * **HTTP** * Improved support for userland implemented Agents [[`90403dd1d0`](90403dd1d0)] [#11567](#11567). * Outgoing Cookie headers are concatenated into a single string [[`d3480776c7`](d3480776c7)] [#11259](#11259). * The `httpResponse.writeHeader()` method has been deprecated [[`fb71ba4921`](fb71ba4921)] [#11355](#11355). * New methods for accessing HTTP headers have been added to `OutgoingMessage` [[`3e6f1032a4`](3e6f1032a4)] [#10805](#10805). * **Lib** * All deprecation messages have been assigned static identifiers [[`5de3cf099c`](5de3cf099c)] [#10116](#10116). * The legacy `linkedlist` module has been removed [[`84a23391f6`](84a23391f6)] [#12113](#12113). * **N-API** * Experimental support for the new N-API API has been added [[`56e881d0b0`](56e881d0b0)] [#11975](#11975). * **Process** * Process warning output can be redirected to a file using the `--redirect-warnings` command-line argument [[`03e89b3ff2`](03e89b3ff2)] [#10116](#10116). * Process warnings may now include additional detail [[`dd20e68b0f`](dd20e68b0f)] [#12725](#12725). * **REPL** * REPL magic mode has been deprecated [[`3f27f02da0`](3f27f02da0)] [#11599](#11599). * **Src** * `NODE_MODULE_VERSION` has been updated to 57 (ec7cbaf266)] [#12995](#12995). * Add `--pending-deprecation` command-line argument and `NODE_PENDING_DEPRECATION` environment variable [[`a16b570f8c`](a16b570f8c)] [#11968](#11968). * The `--debug` command-line argument has been deprecated. Note that using `--debug` will enable the *new* Inspector-based debug protocol as the legacy Debugger protocol previously used by Node.js has been removed. [[`010f864426`](010f864426)] [#12949](#12949). * Throw when the `-c` and `-e` command-line arguments are used at the same time [[`a5f91ab230`](a5f91ab230)] [#11689](#11689). * Throw when the `--use-bundled-ca` and `--use-openssl-ca` command-line arguments are used at the same time. [[`8a7db9d4b5`](8a7db9d4b5)] [#12087](#12087). * **Stream** * `Stream` now supports `destroy()` and `_destroy()` APIs [[`b6e1d22fa6`](b6e1d22fa6)] [#12925](#12925). * `Stream` now supports the `_final()` API [[`07c7f198db`](07c7f198db)] [#12828](#12828). * **TLS** * The `rejectUnauthorized` option now defaults to `true` [[`348cc80a3c`](348cc80a3c)] [#5923](#5923). * The `tls.createSecurePair()` API now emits a runtime deprecation [[`a2ae08999b`](a2ae08999b)] [#11349](#11349). * A runtime deprecation will now be emitted when `dhparam` is less than 2048 bits [[`d523eb9c40`](d523eb9c40)] [#11447](#11447). * **URL** * The WHATWG URL implementation is now a fully-supported Node.js API [[`d080ead0f9`](d080ead0f9)] [#12710](#12710). * **Util** * `Symbol` keys are now displayed by default when using `util.inspect()` [[`5bfd13b81e`](5bfd13b81e)] [#9726](#9726). * `toJSON` errors will be thrown when formatting `%j` [[`455e6f1dd8`](455e6f1dd8)] [#11708](#11708). * Convert `inspect.styles` and `inspect.colors` to prototype-less objects [[`aab0d202f8`](aab0d202f8)] [#11624](#11624). * The new `util.promisify()` API has been added [[`99da8e8e02`](99da8e8e02)] [#12442](#12442). * **Zlib** * Support `Uint8Array` in Zlib convenience methods [[`91383e47fd`](91383e47fd)] [#12001](#12001). * Zlib errors now use `RangeError` and `TypeError` consistently [[`b514bd231e`](b514bd231e)] [#11391](#11391).
Adds destroy() and _destroy() methods to Readable, Writable, Duplex
and Transform. It also standardize the behavior and the implementation
of destroy(), which has been incosistent in userland.
This PR also updates all subsystems of core to use the new destroy().
Fixes: nodejs/readable-stream#124
Checklist
make -j4 test(UNIX), orvcbuild test(Windows) passesAffected core subsystem(s)
stream, net, fs, process