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200 Commits

Author SHA1 Message Date
Matteo Collina
cf5f9867ff stream: 'readable' have precedence over flowing 
In Streams3 the 'readable' event/.read() method had a lower precedence
than the `'data'` event that made them impossible to use them together.
This make `.resume()` a no-op if there is a listener for the
`'readable'` event, making the stream non-flowing if there is a
`'data'`  listener.

Fixes: https://github.com/nodejs/node/issues/18058

PR-URL: https://github.com/nodejs/node/pull/18994
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
 2018-04-06 13:50:15 +02:00
Matteo Collina
d37e59fa6a stream: fix backpressure when multiple sync 
PR-URL: https://github.com/nodejs/node/pull/19613
Fixes: https://github.com/nodejs/node/issues/19601
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
 2018-03-30 12:13:59 +02:00
Daniel Bevenius
f2b10799ef lib: rename js source to lower snake_case 
This commit renames all JavaScript source files in lib to lower
snake_case.

PR-URL: https://github.com/nodejs/node/pull/19556
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
 2018-03-28 08:09:16 +02:00
Ruben Bridgewater
c6b6c92185 lib: always show ERR_INVALID_ARG_TYPE received part 
This makes a effort to make sure all of these errors will actually
also show the received input.
On top of that it refactors a few tests for better maintainability.
It will also change the returned type to always be a simple typeof
instead of special handling null.

PR-URL: https://github.com/nodejs/node/pull/19445
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
 2018-03-25 01:45:37 +01:00
Brian White
b41ed29b80 stream: improve stream creation performance 
PR-URL: https://github.com/nodejs/node/pull/19401
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
 2018-03-23 13:39:16 +01:00
Luigi Pinca
c9794880e8 stream: make virtual methods errors consistent 
Use the same error code and always emit the error instead of
throwing it.

PR-URL: https://github.com/nodejs/node/pull/18813
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Michaë Zasso <targos@protonmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2018-03-12 14:24:34 +01:00
Michaël Zasso
1d2fd8b65b lib: port remaining errors to new system 
PR-URL: https://github.com/nodejs/node/pull/19137
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
 2018-03-07 14:54:38 +01:00
Mathias Buus
5e3f51648e stream: updated streams error handling 
This improves error handling for streams in a few ways.

1. It ensures that no user defined methods (_read, _write, ...) are run
after .destroy has been called.
2. It introduces an explicit error to tell the user if they are write to
write, etc to the stream after it has been destroyed.
3. It makes streams always emit close as the last thing after they have
been destroyed
4. Changes the default _destroy to not gracefully end streams.

It also updates net, http2, zlib and fs to the new error handling.

PR-URL: https://github.com/nodejs/node/pull/18438
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
 2018-03-06 13:31:56 +01:00
Ruben Bridgewater
f2d93795bf lib,test: remove yoda statements 
PR-URL: https://github.com/nodejs/node/pull/18746
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2018-03-04 15:33:18 +01:00
Ruben Bridgewater
96c57fbfaa lib: switch to Number.isNaN 
Number.isNaN is now as fast as `val !== val`. Switch to the more
readable version. Also switch all `isNaN` to `Number.isNaN`.

PR-URL: https://github.com/nodejs/node/pull/18744
Reviewed-By: Weijia Wang <starkwang@126.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
 2018-02-16 18:09:56 +01:00
陈刚
faeee11c1f stream: readable continues to read when push('') 
PR-URL: https://github.com/nodejs/node/pull/18211
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
 2018-02-15 12:39:17 +01:00
Matteo Collina
87b9bceacb stream: always defer readable in EOF when sync 
Fix a regression introduced by
https://github.com/nodejs/node/pull/18515 that broke
the dicer module tests.

See: https://github.com/nodejs/node/pull/18515

PR-URL: https://github.com/nodejs/node/pull/18615
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
 2018-02-08 11:58:04 +01:00
Anna Henningsen
e7cb694a60 stream: always reset awaitDrain when emitting data 
The complicated `awaitDrain` machinery can be made a bit
slimmer, and more correct, by just resetting the value
each time `stream.emit('data')` is called.

By resetting the value before emitting the data chunk, and
seeing whether any pipe destinations return `.write() === false`,
we always end up in a consistent state and don’t need to worry
about odd situations (like `dest.write(chunk)` emitting more data).

PR-URL: https://github.com/nodejs/node/pull/18516
Fixes: https://github.com/nodejs/node/issues/18484
Fixes: https://github.com/nodejs/node/issues/18512
Refs: https://github.com/nodejs/node/pull/18515
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
 2018-02-06 23:04:04 +01:00
Mathias Buus
563fff2938 stream: defer readable and flow when sync 
PR-URL: https://github.com/nodejs/node/pull/18515
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2018-02-06 09:54:48 +01:00
陈刚
a52b7a2794 stream: cleanup() when unpiping all streams. 
This PR makes sure the object emitted as the 'unpipe'
event in the destination stream is not shared between
destination, as it would be muted.

Refs: https://github.com/nodejs/node/pull/12746
PR-URL: https://github.com/nodejs/node/pull/18266
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
 2018-02-05 12:11:40 +01:00
Luigi Pinca
ccf64e5f22 stream: augment BufferList.prototype 
Move functions that deal with `BufferList` to `BufferList.prototype`.

PR-URL: https://github.com/nodejs/node/pull/18353
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
 2018-02-01 10:58:35 +01:00
陈刚
49b3798f81 stream: simplify src._readableState to state 
PR-URL: https://github.com/nodejs/node/pull/18264
Reviewed-By: Weijia Wang <starkwang@126.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2018-01-30 10:31:42 +08:00
Tobias Nießen
46e0a55b84 stream: add type and range check for highWaterMark 
The (h|readableH|writableH)ighWaterMark options should only permit
positive numbers and zero.

PR-URL: https://github.com/nodejs/node/pull/18098
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2018-01-29 17:09:13 +01:00
Mathias Buus
0778f79cb3 stream: do not emit readable if the stream ended 
Fixes a regression introduced by the once-per-microtick 'readable'
event emission.

See: https://github.com/nodejs/node/pull/17979
PR-URL: https://github.com/nodejs/node/pull/18372
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2018-01-29 15:42:11 +01:00
Matteo Collina
61b4d60c5d stream: added experimental support for for-await 
Adds support for Symbol.asyncIterator into the Readable class.
The stream is destroyed when the loop terminates with break or throw.

Fixes: https://github.com/nodejs/node/issues/15709

PR-URL: https://github.com/nodejs/node/pull/17755
Fixes: https://github.com/nodejs/node/issues/15709
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
 2018-01-11 12:34:41 +01:00
Matteo Collina
1e0f3315c7 stream: always defer 'readable' with nextTick 
Emit 'readable' always in the next tick, resulting in a single
call to _read() per microtick. This removes the need for the
user to implement buffering if they wanted to call this.push()
multiple times in an asynchronous fashion, as this.push() triggers
this._read() call.

PR-URL: https://github.com/nodejs/node/pull/17979
Fixes: https://github.com/nodejs/node/issues/3203
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
 2018-01-10 10:48:03 +01:00
Calvin Metcalf
36ffa21af2 stream: rm {writeable/readable}State.length 
As part of the readableState/writableState mega issue #445, this
removes all of the references to .length on those properties and
replaces them with a readableLength and writableLength getter.

See: https://github.com/nodejs/node/issues/445
PR-URL: https://github.com/nodejs/node/pull/12857
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2017-12-18 14:41:43 +01:00
Calvin Metcalf
e20af3371b stream: add flow and buffer properties to streams 
This adds computed properties to readable and writable streams to
allow access to the readable buffer, the writable buffer, and flow
state without accessing the readable or writable state.

These are the only uses of readable and writable state in the docs
so adding these work arounds allows them to be removed from the docs.

This also updates net, http_client and http_server to use the new
methods instead of manipulating readable and writable state directly.

See: https://github.com/nodejs/node/issues/445
PR-URL: https://github.com/nodejs/node/pull/12855
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2017-12-15 23:05:45 +01:00
Weijia Wang
0a948b903d stream: improve the error message of ERR_INVALID_ARG_TYPE 
The `expected` argument of `ERR_INVALID_ARG_TYPE` can be an
array, which is better than a single string.

PR-URL: https://github.com/nodejs/node/pull/17145
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
 2017-11-22 08:30:10 -08:00
Vipin Menon
fe932a1204 stream: use arrow fns for 'this' in readable 
PR-URL: https://github.com/nodejs/node/pull/16927
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
 2017-11-18 21:05:39 +01:00
Calvin Metcalf
157df5a47c stream: remove usage of *State.highWaterMark 
Replaced _readableState.highWaterMark with a .readableHighWaterMark
getter and _writableState.highWaterMark with a .writableHighWaterMark
getter.
The getters are non-enumerable because they break some prototype
manipulation that happen in the ecosystem.

Ref: https://github.com/nodejs/node/issues/445.

PR-URL: https://github.com/nodejs/node/pull/12860
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
 2017-11-15 14:30:39 +01:00
Matteo Collina
6e86a6651c stream: complete migration to internal/errors 
Complete the migration to the new error system of _stream_readable
and _stream_writable. Adds the corresponding documentation.

PR-URL: https://github.com/nodejs/node/pull/16589
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
 2017-10-29 18:57:28 +01:00
Ben Halverson
88fb359c57 stream: migrate _stream_readable use error codes 
PR-URL: https://github.com/nodejs/node/pull/15042
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
 2017-10-29 12:29:29 +01:00
Anatoli Papirovski
3c0ebf5aca tools: enable additional eslint rules 
Enable additional rules that node either already adheres to
or it makes sense to do so going forward: for-direction,
accessor-pairs, no-lonely-if and symbol-description.

Fix all instances of no-lonely-if in lib & test and disable
accessor-pairs in test-util-inspect.

PR-URL: https://github.com/nodejs/node/pull/16243
Refs: https://eslint.org/docs/rules/for-direction
Refs: https://eslint.org/docs/rules/accessor-pairs
Refs: https://eslint.org/docs/rules/no-lonely-if
Refs: https://eslint.org/docs/rules/symbol-description
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2017-10-19 13:54:14 -04:00
Weijia Wang
212de3c5ec lib: use destructuring for some constants 
This change is to unify the declaration for constants into using
destructuring on the top-level-module scope, reducing some redundant
code.

PR-URL: https://github.com/nodejs/node/pull/16063
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
 2017-10-16 23:34:32 +02:00
Ruben Bridgewater
564d7ef473 stream: fix todo 
With the update to v8 6.1 this todo can now be addressed.

PR-URL: https://github.com/nodejs/node/pull/15667
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Benedikt Meurer <benedikt.meurer@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2017-10-01 20:38:18 -03:00
Ruben Bridgewater
4536128e7c stream: remove dead code 
This condition could never be met because all calling functions
guarded against this.

PR-URL: https://github.com/nodejs/node/pull/15665
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2017-10-01 20:36:39 -03:00
Guy Margalit
c3c045aea0 stream: support readable/writableHWM for Duplex 
This commits adds support for readableHighWaterMark and
writableHighWaterMark in Duplex stream, so that they can be set without
accessing the internal state.

Fixes: https://github.com/nodejs/node/issues/14555
PR-URL: https://github.com/nodejs/node/pull/14636
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2017-08-08 11:18:25 +02:00
Rich Trott
85dacd63f0 lib: use consistent indentation for ternaries 
In anticipation of stricter linting for indentation issues, modify
ternary operators in lib that do not conform with the expected ESLint
settings.

PR-URL: https://github.com/nodejs/node/pull/14078
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2017-07-07 06:57:16 -07:00
Anna Henningsen
9a655e98a4 stream: fix undefined in Readable object mode 
Fixes `this.push(undefined)`.

Fixes: https://github.com/nodejs/node/issues/13753
PR-URL: https://github.com/nodejs/node/pull/13760
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Calvin Metcalf <calvin.metcalf@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2017-06-21 22:24:38 +02:00
Benedikt Meurer
55f9c85a05 stream: ensure that instanceof fast-path is hit. 
With the new Ignition+TurboFan pipeline, the instanceof fast-path can be
missed if the right-hand side needs a TDZ check, i.e. is const declared
on a surrounding scope. This doesn't apply to Node 8 at this point,
where it's at V8 5.8, but it applies as soon as V8 5.9 rolls. There's
work going on in Ignition (and TurboFan) to optimize those TDZ checks
properly, but those changes will land in V8 6.1, so might not end up in
Node 8.

One way to work-around this in Node core for now is to use var instead
of const for those right-hand sides for instanceof for now, especially
Buffer in case of streams. This is not beautiful, but proper ducktape.
Improves readable-bigread.js by ~23% with Node LKGR.

PR-URL: https://github.com/nodejs/node/pull/13403
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Calvin Metcalf <calvin.metcalf@gmail.com>
 2017-06-09 21:44:11 +02:00
Anna Henningsen
9f610b5e26 stream: support Uint8Array input to methods 
PR-URL: https://github.com/nodejs/node/pull/11608
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2017-05-27 11:19:39 +02:00
Brian White
359ea2a0bd stream: improve readable push performance 
PR-URL: https://github.com/nodejs/node/pull/13113
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2017-05-23 20:50:22 +02:00
Matteo Collina
330c8d743e stream: add destroy and _destroy methods. 
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: https://github.com/nodejs/node/pull/12925
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Calvin Metcalf <calvin.metcalf@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2017-05-22 08:34:14 +02:00
Tobias Nießen
11918c4aed stream: fix highWaterMark integer overflow 
Fixes integer overflows when supplying values exceeding MAX_SAFE_INTEGER
for highWaterMark.

PR-URL: https://github.com/nodejs/node/pull/12593
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Luca Maraschi <luca.maraschi@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2017-05-16 14:02:03 +02:00
Anna Henningsen
6993eb0897 stream: fix y.pipe(x)+y.pipe(x)+y.unpipe(x) 
Fix the uncommon situation when a readable stream is piped twice into
the same destination stream, and then unpiped once.

Previously, the `unpipe` event handlers weren’t able to tell whether
they were corresponding to the “right” conceptual pipe that was being
removed; this fixes this by adding a counter to the `unpipe` event
handler and only removing a single piping destination at most.

Fixes: https://github.com/nodejs/node/issues/12718
PR-URL: https://github.com/nodejs/node/pull/12746
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2017-05-03 15:33:37 +02:00
Leo
d6a6bcdc47 stream: remove unnecessary parameter 
Delete invalid parameter.

Fixes: https://github.com/nodejs/node/issues/8153
PR-URL: https://github.com/nodejs/node/pull/12767
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: David Cai <davidcai1993@yahoo.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
 2017-05-03 15:18:55 +02:00
Brian White
e9c02c6762 stream: fix permanent deoptimizations 
PR-URL: https://github.com/nodejs/node/pull/12456
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2017-04-30 03:17:33 -04:00
Christopher Luke
9dcf18a5c0 stream: Fixes missing 'unpipe' event 
Currently when the destination emits an 'error', 'finish' or 'close'
event the pipe calls unpipe to emit 'unpipe' and trigger the clean up
of all it's listeners.
When the source emits an 'end' event without {end: false} it calls
end() on the destination leading it to emit a 'close', this will again
lead to the pipe calling unpipe. However the source emitting an 'end'
event along side {end: false} is the only time the cleanup gets ran
directly without unpipe being called. This fixes that so the 'unpipe'
event does get emitted and cleanup in turn gets ran by that event.

Fixes: https://github.com/nodejs/node/issues/11837
PR-URL: https://github.com/nodejs/node/pull/11876
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2017-04-14 15:08:06 +02:00
James M Snell
910a8998fb stream: avoid using forEach 
PR-URL: https://github.com/nodejs/node/pull/11582
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2017-03-17 11:09:10 -07:00
James M Snell
98e54b0bd4 meta: restore original copyright header 
A prior io.js era commit inappropriately removed the
original copyright statements from the source. This
restores those in any files still remaining from that
edit.

Ref: https://github.com/nodejs/TSC/issues/174
Ref: https://github.com/nodejs/node/pull/10599
PR-URL: https://github.com/nodejs/node/pull/10155

Note: This PR was required, reviewed-by and approved
by the Node.js Foundation Legal Committee and the TSC.
There is no `Approved-By:` meta data.
 2017-03-10 11:23:48 -08:00
Wang Xinyong
202b07f414 stream: fix comment for sync flag of ReadableState 
It seems that the comment for sync flag of ReadableState is
copied from WritableState without modification.

PR-URL: https://github.com/nodejs/node/pull/11139
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
 2017-03-03 14:16:24 -08:00
Wang Xinyong
1004b9b4ad stream: remove unused ranOut from ReadableState 
flag `ranOut` became unused since 0f8de5e1f9,
but 0f8de5e1f9 did not remove it.

PR-URL: https://github.com/nodejs/node/pull/11139
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
 2017-03-03 14:14:05 -08:00
Michaël Zasso
966e5cfb81 tools: enforce linebreak after ternary operators 
This is to be consistent with the other operators and helps
understanding the context when the code is grepped.

PR-URL: https://github.com/nodejs/node/pull/10213
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2016-12-22 20:27:59 -08:00
Anna Henningsen
8043ca79c5 streams: fix regression in unpipe() 
Since 2e568d9 there is a bug where unpiping a stream
from a readable stream that has `_readableState.pipesCount > 1`
will cause it to remove the first stream in the
`_.readableState.pipes` array no matter where in the list the
`dest` stream was.

This patch corrects that problem.

PR-URL: https://github.com/nodejs/node/pull/9171
Fixes: https://github.com/nodejs/node/issues/9170
Reviewed-By: Evan Lucas <evanlucas@me.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: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
 2016-10-19 14:00:02 +01:00