Introduces macros `NODE_MODULE_INITIALIZER` which expands to the name
of the special symbol that process.dlopen() will look for to initialize
an addon, and `NODE_MODULE_INIT()` which creates the boilerplate for
a context-aware module which can be loaded multiple times via the
special symbol mechanism.
Additionally, provides an example of using the new macro to construct
an addon which stores per-addon-instance data in a heap-allocated
structure that gets passed to each binding, rather than in a collection
of global static variables.
Re: https://github.com/nodejs/node/issues/21291#issuecomment-396729727
PR-URL: https://github.com/nodejs/node/pull/21318
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
This restores a broken and erroneously removed error, which was
accidentially renamed to ERR_MISSING_DYNAMIC_INTSTANTIATE_HOOK (notice
the "INTST" vs "INST") in 921fb84687
(PR #16874) and then had documentation and implementation removed under
the old name in 6e1c25c456 (PR #18857),
as it appeared unused.
This error code never worked or was documented under the mistyped name
ERR_MISSING_DYNAMIC_INTSTANTIATE_HOOK, so renaming it back to
ERR_MISSING_DYNAMIC_INSTANTIATE_HOOK is a semver-patch fix.
Refs: https://github.com/nodejs/node/issues/21440
Refs: https://github.com/nodejs/node/pull/21470
Refs: https://github.com/nodejs/node/pull/16874
Refs: https://github.com/nodejs/node/pull/18857
PR-URL: https://github.com/nodejs/node/pull/21493
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ron Korving <ron@ronkorving.nl>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Bundle a `uv_async_t`, a `uv_idle_t`, a `uv_mutex_t`, a `uv_cond_t`,
and a `v8::Persistent<v8::Function>` to make it possible to call into JS
from another thread. The API accepts a void data pointer and a callback
which will be invoked on the loop thread and which will receive the
`napi_value` representing the JavaScript function to call so as to
perform the call into JS. The callback is run inside a
`node::CallbackScope`.
A `std::queue<void*>` is used to store calls from the secondary
threads, and an idle loop is started by the `uv_async_t` callback on the
loop thread to drain the queue, calling into JS with each item.
Items can be added to the queue blockingly or non-blockingly.
The thread-safe function can be referenced or unreferenced, with the
same semantics as libuv handles.
Re: https://github.com/nodejs/help/issues/1035
Re: https://github.com/nodejs/node/issues/20964
Fixes: https://github.com/nodejs/node/issues/13512
PR-URL: https://github.com/nodejs/node/pull/17887
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
crypto.scrypt(), crypto.scryptSync(),
crypto.pbkdf2(), and crypto.pbkdf2Sync()
support also DataView like most other crypto APIs.
PR-URL: https://github.com/nodejs/node/pull/21549
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/21569
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Weijia Wang <starkwang@126.com>
setUncaughtExceptionCapture -> setUncaughtExceptionCaptureCallback
process.setUncaughtExceptionCaptureCallback and its docs were originally
added in https://github.com/nodejs/node/pull/17159
PR-URL: https://github.com/nodejs/node/pull/21523
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
“Never pass unsanitized user input to this function” is followed by a
code example with `bad_file`, but they aren’t related. Avoid confusion
by moving the example and giving `bad_file` a more specific name.
PR-URL: https://github.com/nodejs/node/pull/21516
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
This commit adds support for relative paths in Worker.
Paths are relative to the current working directory.
PR-URL: https://github.com/nodejs/node/pull/21407
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Added a note that that clarifies the fact that setServers() does not
check subsequent servers when the first one produces a NOTFOUND error.
PR-URL: https://github.com/nodejs/node/pull/21469
Refs: https://github.com/nodejs/node/issues/21391
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Add more details regarding processing and data type of incoming
headers in Http2.
PR-URL: https://github.com/nodejs/node/pull/21296
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Using util.inspect should still return values in case the maximum
call stack size is reached. This is important to inspect linked
lists and similar.
PR-URL: https://github.com/nodejs/node/pull/20725
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Refactor Timers to behave more similarly to Immediates by having
a single uv_timer_t handle which is stored on the Environment.
No longer expose timers in a public binding and instead make
it part of the internalBinding.
PR-URL: https://github.com/nodejs/node/pull/20894
Fixes: https://github.com/nodejs/node/issues/10154
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
`dns.resolveAny()`, `dnsPromises.resolveAny()`,
`dns.setServers()`, `dnsPromises.setServers()`
were out of ABC order in some places.
PR-URL: https://github.com/nodejs/node/pull/21505
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
ERR_HTTP2_ERROR and ERR_UNKNOWN_BUILTIN_MODULE error codes documentation
seem to have been accidentally removed in commit
1cdb41f287 (pull request #15160).
This reverts that removal, restoring the documentation for those two
error codes.
Those error codes are used from lib/ folder.
This is a part of the fixes hinted by #21470, which includes some tests
for error codes usage and documentation and enforces a stricter format.
PR-URL: https://github.com/nodejs/node/pull/21484
Refs: https://github.com/nodejs/node/pull/21470
Refs: https://github.com/nodejs/node/issues/21440
Refs: https://github.com/nodejs/node/pull/15160
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
A single exception is that ERR_HTTP2_* comes after ERR_HTTP_*.
Actual content not changed, just some blocks are moved around.
This is a part of the fixes hinted by #21470, which includes some tests
for error codes usage and documentation and enforces a stricter format.
PR-URL: https://github.com/nodejs/node/pull/21485
Refs: https://github.com/nodejs/node/pull/21470
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Only one error code was missing an appropriate anchor, and it was
ERR_SCRIPT_EXECUTION_TIMEOUT. This commit adds that missing anchor.
This is a part of the fixes hinted by #21470, which includes some tests
for error codes usage and documentation and enforces a stricter format.
PR-URL: https://github.com/nodejs/node/pull/21483
Refs: https://github.com/nodejs/node/pull/21470
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
calling writeHead() into a Response object that has no headers already
set causes getHeader() to return undefined, even if the header was set
in the writeHead() function call. Explain this behavior as an
optimiation as opposed to a bug.
Fixes: https://github.com/nodejs/node/issues/10354
PR-URL: https://github.com/nodejs/node/pull/21289
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
If an application has a large RSS (GB), jorangreef
observed that child_process.spawn will block the
event loop for ms-s.
This is surprising behavior and merits documentation.
Refs: https://github.com/nodejs/node/issues/14917
PR-URL: https://github.com/nodejs/node/pull/21234
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/21430
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Because reasons.
PR-URL: https://github.com/nodejs/node/pull/21264
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/21264
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
The STYLE_GUIDE indicates that personal pronouns like "you" should be
avoided in reference documentation. Remove "you" from N-API doc.
PR-URL: https://github.com/nodejs/node/pull/21382
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
PR-URL: https://github.com/nodejs/node/pull/21311
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
The Buffer doc has a helpful "Class Method" label before static methods
on the Buffer class. The only other class in the docs that I can find
with static methods is ECDH in crypto. Add the label to the one static
method on the ECDH class.
PR-URL: https://github.com/nodejs/node/pull/21357
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
This change places the links to Writable stream and Readble stream
in the order these sections appear when scrolling down the screen.
PR-URL: https://github.com/nodejs/node/pull/21333
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
While `perf_hooks` is still in experimental, remove less useful
bootstrap milestones.
PR-URL: https://github.com/nodejs/node/pull/21247
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
