Majoring restructuring and update for streams doc.
This is the first step of multiple to updating and
correcting the streams documentation.
PR-URL: https://github.com/nodejs/node/pull/6947
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Improves performance of allocating unsafe buffers, creating buffers from
an existing ArrayBuffer and creating .slice(...) from existing Buffer by
avoiding deoptimizing change of prototype after Uint8Array allocation
in favor of ES6 native subclassing.
This is done through an internal ES6 class that extends Uint8Array and
is used for allocations, but the regular Buffer function is exposed, so
calling Buffer(...) with or without `new` continues to work as usual
and prototype chains are also preserved.
Performance wins for .slice are +120% (2.2x), and, consequently, for
unsafe allocations up to +95% (1.9x) for small buffers, and for safe
allocations (zero-filled) up to +30% (1.3x).
PR-URL: https://github.com/nodejs/node/pull/6893
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Remove a couple of internal methods that are neither exported in
the public headers nor used internally anywhere.
PR-URL: https://github.com/nodejs/node/pull/7117
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Add a `REPLACEME` tag that should be used when introducing
docs for new features, so that they can be updated when releases
are made.
Ref: https://github.com/nodejs/node/issues/6578
PR-URL: https://github.com/nodejs/node/pull/6864
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Claudio Rodriguez <cjrodr@yahoo.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Deprecate worker.suicide in favor of worker.exitedAfterDisconnect.
PR-URL: https://github.com/nodejs/node/pull/3747
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Illegal tokens are only recoverable in string literals, RegExp literals,
and block comments. If not in one of these constructs, immediately
return an error rather than giving the user false hope by giving them a
chance to try to recover.
PR-URL: https://github.com/nodejs/node/pull/7104
Fixes: https://github.com/nodejs/node/issues/3611
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Use `sizeof()` of the zero fill flag as the byte length of the
`zeroFill` array buffer rather than `1`.
This fixes running debug builds, which have boundary checks for
typed array creations from native code enabled.
PR-URL: https://github.com/nodejs/node/pull/7142
Fixes: https://github.com/nodejs/node/issues/7140
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Nikolai Vavilov <vvnicholas@gmail.com>
All the callback functions in `fs` module are supposed to be executed
with no context (`this` value should not be a valid object). But
`mkdtemp`'s callback will have the `FSReqWrap` object as the context.
Sample code to reproduce the problem
'use strict';
const fs = require('fs');
fs.mkdtemp('/tmp/abcd', null, function() {
console.log(this);
});
This would print
FSReqWrap { oncomplete: [Function] }
But that should have printed `null` and this patch fixes that.
PR-URL: https://github.com/nodejs/node/pull/7068
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
The command line flag `--debug-brk` was ignored when the `-e` flag was
also present. This change allows the flags to both be honored when they
are used in a single command line.
PR-URL: https://github.com/nodejs/node/pull/7089
Fixes: https://github.com/nodejs/node/issues/3589
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Update the licenses for both Marked and ESLint.
Created using `tools/license-builder.sh`
PR-URL: https://github.com/nodejs/node/pull/7121
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>
Remove a disabled test in favor of one that expects an error.
This validates (somewhat) that the underlying code is calling the
correct system call for setting UID and GID. Unlike the formerly
disabled test, it does not try to validate that the system UID/GID
setting works.
PR-URL: https://github.com/nodejs/node/pull/7084
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
The project does not use libeio anymore. Remove disabled libeio-specific
test.
PR-URL: https://github.com/nodejs/node/pull/7083
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Got the information from git history and I ignored previous version of
dns attached to `node.dns` (pre v0.1.16).
There is a case where `dns.resolveNaptr` were intented to be in v0.7.12 and
it was reverted and addec back on `v0.9.12`, I left the latest version
when module was introduced. Same for `dns.resolvePtr` who was referenced
before but it was only added on `v6.0.0`
Refs: https://github.com/nodejs/node/issues/6578
PR-URL: https://github.com/nodejs/node/pull/7021
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Pick the latest v8_inspector [1] with:
* V8 5.1 compatibility
* Modify parse builder templates to make coverity happy
* The whitespace differences in the jinja2 sub-dependency do exist
upstream. I am not sure how I missed them in the original import
(ed2eac).
[1] https://github.com/pavelfeldman/v8_inspector/commit/3b56732
PR-URL: https://github.com/nodejs/node/pull/7118
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Node.js has earned the Linux Foundation Core Infrastructure Initiative (CII) best practices badge.
This change lets people see that, including a link for more information.
The badge lets users and potential users of Node.js know that Node.js follows best practices.
It may also help spur other projects to follow Node.js's lead.
My thanks to Rod Vagg, who did the work to see that Node.js earned the badge.
PR-URL: https://github.com/nodejs/node/pull/6819
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
* buffer: Ignore negative lengths in calls to Buffer() and
Buffer.allocUnsafe(). This fixes a possible security concern
(reported by Feross Aboukhadijeh) where user input is passed
unchecked to the Buffer constructor or allocUnsafe() as it can
expose parts of the memory slab used by other Buffers in the
application. Note that negative lengths are not supported by the
Buffer API and user input to the constructor should always be
sanitised and type-checked.
(Anna Henningsen) https://github.com/nodejs/node/pull/7030
* npm: Upgrade npm to 3.9.3
(Kat Marchán) https://github.com/nodejs/node/pull/7030
* tty: Default to blocking mode for stdio on OS X. A bug fix
in libuv 1.9.0, introduced in Node.js v6.0.0, exposed problems with
Node's use of non-blocking stdio, particularly on OS X which has a
small output buffer. This change should fix CLI applications that
have been having problems with output since Node.js v6.0.0 on OS X.
The core team is continuing to address stdio concerns that exist
across supported platforms and progress can be tracked at
https://github.com/nodejs/node/pull/6980.
(Jeremiah Senkpiel) https://github.com/nodejs/node/pull/6895
* V8: Upgrade to V8 5.0.71.52. This includes a fix that addresses
problems experienced by users of node-inspector since Node.js
v6.0.0, see https://github.com/nodejs/node/issues/6980 for details.
(Michaël Zasso) https://github.com/nodejs/node/pull/6928
As requested in earlier PR adding detail for Aix, add link
for each of the platform specific technologies used for
file system watching.
PR-URL: https://github.com/nodejs/node/pull/7071
Reviewed-By: Robert Jefe Lindstädt <robert.lindstaedt@gmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Yorkie Liu <yorkiefixer@gmail.com>
Test failed or zero-sized Buffer allocations not affecting subsequent
creations of typed arrays.
PR-URL: https://github.com/nodejs/node/pull/7093
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Exceptions thrown from the Uint8Array constructor would leave it
disabled.
Regression introduced in commit 27e84dd ("lib,src: clean up
ArrayBufferAllocator") from two days ago. A follow-up commit
will add a regression test.
PR-URL: https://github.com/nodejs/node/pull/7093
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Move checklist instructions closer to the checklist. Trim unnecessary
words.
PR-URL: https://github.com/nodejs/node/pull/7058
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
OS X has a tiny 1kb hard-coded buffer size for stdout / stderr to
TTYs (terminals). Output larger than that causes chunking, which ends
up having some (very small but existent) delay past the first chunk.
That causes two problems:
1. When output is written to stdout and stderr at similar times, the
two can become mixed together (interleaved). This is especially
problematic when using control characters, such as \r. With
interleaving, chunked output will often have lines or characters erased
unintentionally, or in the wrong spots, leading to broken output.
CLI apps often extensively use such characters for things such as
progress bars.
2. Output can be lost if the process is exited before chunked writes
are finished flushing. This usually happens in applications that use
`process.exit()`, which isn't infrequent.
See https://github.com/nodejs/node/issues/6980 for more info.
This became an issue as result of the Libuv 1.9.0 upgrade. A fix to
an unrelated issue broke a hack previously required for the OS X
implementation. This resulted in an unexpected behavior change in node.
The 1.9.0 upgrade was done in c3cec1eefc,
which was included in v6.0.0.
Full details of the Libuv issue that induced this are at
https://github.com/nodejs/node/issues/6456#issuecomment-219974514
Refs: https://github.com/nodejs/node/pull/1771
Refs: https://github.com/nodejs/node/issues/6456
Refs: https://github.com/nodejs/node/pull/6773
Refs: https://github.com/nodejs/node/pull/6816
PR-URL: https://github.com/nodejs/node/pull/6895
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Passing the uid via v8::Integer::New() converts it to a uint32_t. Which
will trim the value early. Instead use v8::Number::New() to convert the
int64_t to a double so that JS can see the full 2^53 range of uid's.
PR-URL: https://github.com/nodejs/node/pull/7096
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Andreas Madsen <amwebdk@gmail.com>
Remove extra newlines that were causing rendering problems.
PR-URL: https://github.com/nodejs/node/pull/6958
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Use `HAVE_INSPECTOR` as the 0/1 boolean macro that it is, as opposed
to a defined/not-defined boolean.
PR-URL: https://github.com/nodejs/node/pull/7078
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Remove the direct dependency on node::Environment (which is per-context)
from node::ArrayBufferAllocator (which is per-isolate.)
Contexts that want to toggle the zero fill flag, now do so through a
field that is owned by ArrayBufferAllocator. Better, still not great.
PR-URL: https://github.com/nodejs/node/pull/7082
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Said function requires that a v8::Context has been entered first,
introducing a chicken-and-egg problem when creating the first context.
PR-URL: https://github.com/nodejs/node/pull/7082
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Make it easier to reason about the lifetime and the ownership of the
IsolateData instance by making its creation explicit and by removing
reference counting logic.
The creator of the Environment is now responsible for passing in the
IsolateData instance and for keeping it alive as long as the Environment
is alive.
PR-URL: https://github.com/nodejs/node/pull/7082
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
A follow-up commit is going to make IsolateData creation explicit.
In order for that to work, it needs to move out of Environment.
PR-URL: https://github.com/nodejs/node/pull/7082
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
test-child-process-fork-net will sometimes fail in CI with EADDRINUSE
because an earlier test failed to free common.PORT. Have the operating
system provide an available port instead.
PR-URL: https://github.com/nodejs/node/pull/7033
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
test-https-strict sometimes fails with EADDRINUSE in CI. Remove use of
common.PORT to make the test resistant from side effects from other
tests that may have not freed up the port.
PR-URL: https://github.com/nodejs/node/pull/7024
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Previous version of weak used for gc tests emitted a warning on OS X.
Updating to current version eliminates warning.
PR-URL: https://github.com/nodejs/node/pull/7014
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Allow the operating system to provide an arbitrary available port rather
than using `common.PORT`, as `common.PORT` makes it likely that a test
will fail with `EADDRINUSE` as a side effect of an earlier test.
PR-URL: https://github.com/nodejs/node/pull/7013
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Treat negative length arguments to `Buffer()`/`allocUnsafe()`
as if they were zero so the allocation does not affect the
pool’s offset.
Fixes: https://github.com/nodejs/node/issues/7047
PR-URL: https://github.com/nodejs/node/pull/7051
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>
- Only `@@toStringTag` affects `util.isError()`, this is the reason why
it uses `Object.prototype.toString.call(argument)` under the hood.
- Shows an actual Euro symbol for reference.
- Uses line-drawing characters for the URL chart & fixes the chart
borders.
PR-URL: https://github.com/nodejs/node/pull/7026
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
There are several places in the cluster module where a version
of process.send() is called, but the result is swallowed. Most
of these cases are internal, but Worker.prototype.send(), which
is publicly documented, also suffers from this problem. This
commit exposes the return value to facilitate better error
handling, and bring Worker.prototype.send() into compliance
with the documentation.
PR-URL: https://github.com/nodejs/node/pull/6998
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ron Korving <ron@ronkorving.nl>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
When debug flags are passed to clustered applications, the debug
port is rewritten for each worker process to avoid collisions.
Prior to this commit, each debug flag would get a unique value.
This commit reworks the logic to assign the same port value to
all debug flags for a single worker.
PR-URL: https://github.com/nodejs/node/pull/7050
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Add a step in vcbuild.bat to create a minimal package including node
and npm that can be used as an alternative to the MSI.
Compress the node.pdb file as zip and 7z.
All files are uploaded as part of build-release.
Reviewed-By: Joao Reis <reis@janeasystems.com>
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Alexis Campailla <orangemocha@nodejs.org>
PR-URL: https://github.com/nodejs/node/pull/5995
Fixes: https://github.com/nodejs/build/issues/299
Fixes: https://github.com/nodejs/node/issues/5696
James M Snell
Ingvar Stepanyan
Anna Henningsen
Ben Noordhuis
Evan Lucas
Rich Trott
Sakthipriyan Vairamani
Myles Borins
Julian Duque
Ali Ijaz Sheikh
Italo A. Casas
David A. Wheeler
Rod Vagg
Michael Dawson
Сковорода Никита Андреевич
Nicolas Romer
Jeremiah Senkpiel
Trevor Norris
cjihrig
Bartosz Sosnowski