A handful of modules (including readable-streams) make
inappropriate use of the internal _events property. One
such use is to prepend an event listener to the front
of the array of listeners.
This adds EE.prototype.prependListener() and
EE.prototype.prependOnceListener() methods to add handlers
to the *front* of the listener array.
Doc update and test case is included.
Fixes: https://github.com/nodejs/node/issues/1817
PR-URL: https://github.com/nodejs/node/pull/6032
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Sort links in lexical order. Add missing links.
Add `disconnect` event description in Process doc.
Fix typos.
R-URL: https://github.com/nodejs/node/pull/5075
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Robert Jefe Lindstädt <robert.lindstaedt@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Delete a typo dot in the link to stability index.
PR-URL: https://github.com/nodejs/node/pull/6343
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
There were previously no tests where console.assert failed
PR-URL: https://github.com/nodejs/node/pull/6302
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
The intention behind is to present the user a way to
execute code in a vm context. The current API doesn't
allow this out-of-the-box, since it is neither passing a require
function nor creating context with one.
The missing docs for this behaviour have produced a number of
Q&A items and have also been discussed in the node-archive repo.
In both cases there was no real canonical answer.
Refs: nodejs/node-v0.x-archive#9211, #4955
PR-URL: https://github.com/nodejs/node/pull/5323
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Many places in cares library, when the stream data arrives
from the network with respect to dns and reverse dns
resolution, they are populated into data structures created
dymaically based on the size of the data. Malloc is heavily
used for such cases.
Often, based on the data length, malloc(0) is invoked. Linux
behavior on zero byte allocation is to return a valid pointer
where in AIX, it always return NULL.
This manifestst as test failure of test/internet/test-dns.js
Solution is to build cares with Linux compatible malloc behavior
PR-URL: https://github.com/nodejs/node/pull/6305
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-by: Michael Dawson <michael_dawson@ca.ibm.com>
Use `Reflect.ownKeys()` instead of `Object.keys()` and
`Object.getOwnPropertySymbols()`.
PR-URL: https://github.com/nodejs/node/pull/5822
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
It turns out that userland likes to override process.config with
their own stuff. If we want to be able to depend on it in any way,
we need our own internal mechanism.
This adds a new private process.binding('config') that is
intended to serve as a container for internal flags and compile
time configs that need to be passed on to the JS layer.
PR-URL: https://github.com/nodejs/node/pull/6266
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
V8 may cache compiled scripts, and it is not safe to assume that the
V8 flags can be changed after an isolate has been created. In this
particular case, since we are using the same script multiple times,
the test would fail if V8 cached the result of the compilation.
Ref: https://github.com/nodejs/node/issues/6280
Fixes: https://github.com/nodejs/node/issues/6258
PR-URL: https://github.com/nodejs/node/pull/6316
Reviewed-By: bnoordhuis - Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: targos - Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: cjihrig - Colin Ihrig <cjihrig@gmail.com>
test/parallel/test-regress-GH-5727 assumed that one of the
servers would be listening on IPv6. This breaks when the machine
running the test doesn't have IPv6. This commit builds the
connection key that is compared dynamically.
Refs: https://github.com/nodejs/node/pull/5732
PR-URL: https://github.com/nodejs/node/pull/6319
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
* doc: rename .markdown references in content
* doc: rename to .md in tools
* doc: rename to .md in CONTRIBUTING.md
PR-URL: https://github.com/nodejs/node/pull/4747
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: techjeffharris
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Make sure we validate the port number in all kinds of `listen()` calls.
Fixes: https://github.com/nodejs/node/issues/5727
PR-URL: https://github.com/nodejs/node/pull/5732
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Adds new microbenchmarks for destructuring, rest params and
default params.
PR-URL: https://github.com/nodejs/node/pull/6222
Reviewed-By: Brian White <mscdex@mscdex.net>
It's useful to be able to force optimization of a function.
Rather than duplicating the code everywhere for it, let's
make a utility available.
PR-URL: https://github.com/nodejs/node/pull/6222
Reviewed-By: Brian White <mscdex@mscdex.net>
Overall cleanup in code, eliminate reliance on `arguments`.
Benchmarks show that as of v8 5.0.71.32, using rest params + apply
has good performance. The spread operator is not yet well optimized
in v8
```
misc/console.js method=restAndSpread concat=1 n=1000000: 374779.38359
misc/console.js method=restAndSpread concat=0 n=1000000: 375988.30434
misc/console.js method=argumentsAndApply concat=1 n=1000000: 682618.61125
misc/console.js method=argumentsAndApply concat=0 n=1000000: 645093.74443
misc/console.js method=restAndApply concat=1 n=1000000: 682931.41217
misc/console.js method=restAndApply concat=0 n=1000000: 664473.09700
```
PR-URL: https://github.com/nodejs/node/pull/6233
Reviewed-By: Brian White <mscdex@mscdex.net>
this harmonizes behavior between readable, writable, and transform
streams so that they all handle nulls in object mode the same way by
considering them invalid chunks.
PR-URL: https://github.com/nodejs/node/pull/6170
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
When underlying `net.Socket` instance is consumed in http server - no
`data` events are emitted, and thus `socket.setTimeout` fires the
callback even if the data is constantly flowing into the socket.
Fix this by calling `socket._unrefTimer()` on every `onParserExecute`
call.
Fix: #5899
PR-URL: https://github.com/nodejs/node/pull/6286
Reviewed-By: James M Snell <jasnell@gmail.com>
`Object.prototype.__defineGetter__` is deprecated now, use
`Object.defineProperty` instead.
PR-URL: https://github.com/nodejs/node/pull/6284
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
V8 may start caching scripts from the first run soon. Preventively
execute scripts in another process to ensure no test failures due to
an update in the future.
See: #6258
PR-URL: https://github.com/nodejs/node/pull/6280
Reviewed-By: Jochen Eisinger <jochen@chromium.org>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Add a full example using `zlib.flush()` for the common use
case of writing partial compressed HTTP output to the client.
PR-URL: https://github.com/nodejs/node/pull/6172
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Robert Jefe Lindstädt <robert.lindstaedt@gmail.com>
Only `test-stdin-from-file.js` has been modified so that the `stdin.txt`
is written in a temp directory instead of the `fixtures` directory.
PR-URL: https://github.com/nodejs/node/pull/6187
Reviewed-By: James M Snell <jasnell@gmail.com>
b85a50b6da removed the implicit
setting of DNS hints when creating a connection. This caused some
of the pi2 machines to become flaky. This commit restores the
implicit dns.ADDRCONFIG hint, but not dns.V4MAPPED.
Fixes: https://github.com/nodejs/node/issues/6133
PR-URL: https://github.com/nodejs/node/pull/6281
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Claudio Rodriguez <cjrodr@yahoo.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Add `CHECK_NE(·, nullptr)` after allocations made when
spawning child processes.
PR-URL: https://github.com/nodejs/node/pull/6256
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
The test directory had linting for undefined variables disabled. It is
enabled everywhere else in the code base. Let's disable the fule for
individual lines in the handful of tests that use undefined variables.
PR-URL: https://github.com/nodejs/node/pull/6255
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
`assert.fail()` is often mistakenly used with a single argument even in
Node.js core. (See fixes to previous instances in
b7f4b1ba4c,
28e9a022df. and
676e61872f54dd546e324599c7871c20b798386a.)
This commit adds a linting rule to identify instances of this issue.
PR-URL: https://github.com/nodejs/node/pull/6261
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
`lib/internal/v8_prof_processor.js` was being excluded from linting, but
the only lint issue it has is that it cannot run in strict mode. Disable
the `strict` rule with a comment and remove the file from
`.eslintignore`.
PR-URL: https://github.com/nodejs/node/pull/6262
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Roman Klauke <romaaan.git@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This makes things consistent with the way that the querystring
module creates parsed results.
PR-URL: https://github.com/nodejs/node/pull/6289
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
There were 2 issues which either the v8 team was reluctant to
backport the fix because the fix was for a disabled feature (wasm) or
that we did not have time to investigate before 5.0 was cut
which result in v8 test failures for PPC in 5.0. These are test
issues and are already resolved in v8 master. This PR
excludes these tests so that our v8 tests in the CI will
be green so that we can detect any real regressions.
PR-URL: https://github.com/nodejs/node/pull/6267
Fixes: https://github.com/nodejs/node/issues/6236
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
The tar-headers target tries to find and delete links in the
tar folder, which fails as no links are found. Use rm -f to
avoid this.
Remove the config.gypi dependency, as the target runs configure
itself.
PR-URL: https://github.com/nodejs/node/pull/5978
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
When handling a response to `CONNECT` request - skip message body
and do not attempt to parse the next message. `CONNECT` requests are
used in similar sense to HTTP Upgrade.
Fix: https://github.com/nodejs/node/pull/6198
PR-URL: https://github.com/nodejs/node/pull/6279
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Wait for the data to be received by the socket before creating the
clean-up timer. This way, a possible (though unlikely) `ECONNRESET`
error can be avoided.
PR-URL: https://github.com/nodejs/node/pull/6166
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
An internal zlib error may cause _handle to be set to null.
Close now will check if there is a _handle prior to calling .close on
it.
PR-URL: https://github.com/nodejs/node/pull/5982
Fixes: https://github.com/nodejs/node/issues/6034
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
This commit safely allows event names that are named the same as
properties that are ordinarily inherited from Object.prototype such
as __proto__.
Fixes: https://github.com/nodejs/node/issues/728
PR-URL: https://github.com/nodejs/node/pull/6092
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit safely allows querystring keys that are named the same as
properties that are ordinarily inherited from Object.prototype such
as __proto__. Additionally, this commit provides a bit of a speed
improvement (~25% in the querystring-parse 'manypairs' benchmark)
when there are many unique keys.
Fixes: https://github.com/nodejs/node/issues/5642
PR-URL: https://github.com/nodejs/node/pull/6055
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
