Simplify existing code by using v8::Boolean::New() instead of equivalent
expressions that contain ternary operators.
PR-URL: https://github.com/nodejs/node/pull/47554
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
This commit exposes uv_available_parallelism() as an alternative
to cpus().length. uv_available_parallelism() is inspired by
Rust's available_parallelism().
PR-URL: https://github.com/nodejs/node/pull/45895
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
This is a continuation of the name reification on the internal bindings.
Renames NODE_MODULE_CONTEXT_AWARE_INTERNAL and
NODE_MODULE_EXTERNAL_REFERENCE to NODE_BINDING_CONTEXT_AWARE_INTERNAL
and NODE_BINDING_EXTERNAL_REFERENCE respectively.
PR-URL: https://github.com/nodejs/node/pull/45551
Refs: https://github.com/nodejs/node/issues/44036
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
Reviewed-By: Jacob Smith <jacob@frende.me>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
The file does not use sysconf() and its use of gethostname() has been
removed, so including <unistd.h> appears to be unnecessary.
PR-URL: https://github.com/nodejs/node/pull/44668
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/44386
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/44416
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
This removes all usages of GetBackingStore without any entries in the
`CODEOWNERS` file. For the most part this is a pretty straightforward
review; except `SPREAD_BUFFER_ARG` and the changes to `CopyArrayBuffer`.
See the linked issue for an explanation.
Refs: https://github.com/nodejs/node/issues/32226
Refs: https://github.com/nodejs/node/pull/43921
PR-URL: https://github.com/nodejs/node/pull/44080
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
`dns.lookup` options only accepts integer for `family` options,
having a string doesn't really make sense here.
PR-URL: https://github.com/nodejs/node/pull/41431
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
This fixes a bunch of C4244 ('conversion' conversion from 'type1' to
'type2', possible loss of data) MSVC warnings in the code base.
PR-URL: https://github.com/nodejs/node/pull/37149
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
We were using the result vector with an object which is not a primitive
data type, and going with the constructor allocation pattern it creates
a size of that vector and also initializes the spaces with the data type
as well which is in our case is `Local<Value>`. It leads to waste of
some CPU cycles and instead we just wanted to have some reserved space
in our vector.
We can use `reserve` method on vector to reserve some space for the
vector but doesn't initialize the value since we are anyways doing it in
the following loop.
PR-URL: https://github.com/nodejs/node/pull/36748
Reviewed-By: Robert Nagy <ronagy@icloud.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
`kNormal` has been the implicit default for a while now (since V8 7.6).
Refs: e0d7f81699
PR-URL: https://github.com/nodejs/node/pull/34248
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/33939
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Based on https://github.com/nodejs/help/issues/2600#issuecomment-612857153
the condition (amount < 0) won't be possible.
PR-URL: https://github.com/nodejs/node/pull/32818
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Zeyu Yang <himself65@outlook.com>
Reviewed-By: Shelley Vohr <codebytere@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
V8 deprecates `GetContents()` in favour of `GetBackingStore()`.
Update our code to reflect that.
V8 also deprecates `Externalize()` and `IsExternal()`; we should
be able to remove all usage of this once V8 8.0 is there.
PR-URL: https://github.com/nodejs/node/pull/30339
Refs: bfe3d6bce7
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Using `std::function` adds an extra layer of indirection, and in
particular, heap allocations that are not necessary in our use case
here.
PR-URL: https://github.com/nodejs/node/pull/30134
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Do not assume Latin-1, but rather UTF-8 for the result of getting the
OS hostname.
While in 99 % of cases these strings are stored in ASCII, the OS does
not enforce an encoding on its own, and apparently the hostname is
sometimes set to non-ASCII data (despite at least some versions of
hostname(1) rejecting such input, making it even harder to write a
test for this which would already require root privileges).
In any case, these are short strings, so assuming UTF-8 comes
with no significant overhead.
Fixes: https://github.com/nodejs/node/issues/27848
PR-URL: https://github.com/nodejs/node/pull/27849
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Its intended that *-inl.h header files are only included into the src
files that call the inline methods. Explicitly include it into the files
that need it.
PR-URL: https://github.com/nodejs/node/pull/27631
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
FromJust() is often used not for its return value, but for its
side-effects. In these cases, Check() exists, and is more clear as to
the intent. From its comment:
To be used, where the actual value of the Maybe is not needed, like
Object::Set.
See: https://github.com/nodejs/node/pull/26929/files#r269256335
PR-URL: https://github.com/nodejs/node/pull/27162
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Cache the repeated operations and reuse; potentially generating
efficient code in some platforms, and improving readability.
PR-URL: https://github.com/nodejs/node/pull/26183
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
UV_MAXHOSTNAMESIZE was introduced in libuv 1.26.0. Use this
instead of including multiple header files, adding fallback
ifdef logic, and remembering to add one to the buffer size
for the terminating nul character with MAXHOSTNAMELEN.
PR-URL: https://github.com/nodejs/node/pull/26038
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
The happy path behavior should be identical on all
platforms except MinGW, which now identifies MinGW
separately from Windows.
PR-URL: https://github.com/nodejs/node/pull/25659
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
For non-Windows platforms, the happy path behavior should be
identical. On Windows, uv_os_uname() attempts to use
RtlGetVersion() before falling back to the deprecated
GetVersionExW() that Node was previously using.
PR-URL: https://github.com/nodejs/node/pull/25600
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
PR-URL: https://github.com/nodejs/node/pull/25507
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit changes the C++ implementation of os.hostname()
to use uv_os_gethostname().
PR-URL: https://github.com/nodejs/node/pull/25111
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/25087
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Registration initialization functions are expected to have a 4th
argument, a void*, so add them where necessary to fix the warnings.
PR-URL: https://github.com/nodejs/node/pull/24737
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/24473
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Currently the following compiler warnings is generated:
../src/node_os.cc:167:24:
warning: comparison of integers of different signs: 'size_t'
(aka 'unsigned long') and 'int' [-Wsign-compare]
for (size_t i = 0; i < count; i++) {
~ ^ ~~~~~
1 warning generated.
This commit changes the type of i to int.
PR-URL: https://github.com/nodejs/node/pull/24356
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Instead of calling into JS from C++ to push values into an array,
use the new Array::New API that takes a pointer and a length
directly.
PR-URL: https://github.com/nodejs/node/pull/24264
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
This commit changes the code to use the maybe version.
PR-URL: https://github.com/nodejs/node/pull/24246
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@gmail.com>
This previously leaked memory in the ‘success’ case.
PR-URL: https://github.com/nodejs/node/pull/23893
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This fixes a compiler warning about comparing against
the (unsigned) `NODE_PUSH_VAL_TO_ARRAY_MAX` constant.
PR-URL: https://github.com/nodejs/node/pull/23880
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
Use a UTF-8 encoded string for naming interfaces in unix, instead of
using Latin-1, as had been done on windows previously.
PR-URL: https://github.com/nodejs/node/pull/21926
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Remove all calls to deprecated v8 functions (here: String::NewFromUtf8) inside
the code (src directory only).
PR-URL: https://github.com/nodejs/node/pull/21926
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Previously, built-in modules are registered before main() via
__attribute__((constructor)) mechanism in GCC and similiar
mechanism in MSVC. This causes some issues when node is built as
static library. Calling module registration function for built-in
modules in node::Init() helps to avoid the issues.
Signed-off-by: Yihong Wang <yh.wang@ibm.com>
PR-URL: https://github.com/nodejs/node/pull/16565
Refs: https://github.com/nodejs/node/pull/14986#issuecomment-332758206
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
`node_internals.h` already includes the most common headers,
so double includes can be avoided in a lot of cases. Also don’t include
`node_internals.h` from `node.h` implicitly anymore, as that is mostly
unnecessary.
PR-URL: https://github.com/nodejs/node/pull/14697
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
The previous errors were incorrect here, as the code
only failed in situations where strings exceeded size limits or
an OOM situation was encountered, not for invalid encodings
(which aren’t even detected explicitly).
Unfortunately, these situations are hard to test for.
PR-URL: https://github.com/nodejs/node/pull/14579
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
- Return `MaybeLocal`s from `StringBytes::Encode`
- Add an `error` out parameter to pass JS exceptions to the callers
(instead of directly throwing)
- Simplify some of the string generation methods in `string_bytes.cc`
by unifying the `EXTERN_APEX` logic
- Reduce usage of deprecated V8 APIs.
- Remove error handling logic from JS, the `buffer.*Slice()` methods
now throw errors themselves.
- Left TODO comments for future semver-major error message
improvements.
This paves the way for better error messages coming out of the
StringBytes methods.
Ref: https://github.com/nodejs/node/issues/3175
PR-URL: https://github.com/nodejs/node/pull/12765
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
