* Adds process.versions.cldr, .tz, and .unicode
* Changes how process.versions.icu is loaded
* Lazy loads the process.versions.* values for these
* add an exception to util.js
to cause 'node -p process.versions' to still work
* update process.version docs
Fixes: https://github.com/nodejs/node/issues/9237
This implementation switches to V8 inspector from the V8 repository. The
new inspector integration is now using final APIs and exposes a stable
wire protocol, removing the need for pointing the users to specific
devtools version.
PR-URL: https://github.com/nodejs/node/pull/9028
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
PR-URL: https://github.com/nodejs/node/pull/9243
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Add buffer.transcode(source, from, to) method. Primarily uses ICU
to transcode a buffer's content from one of Node.js' supported
encodings to another.
Originally part of a proposal to add a new unicode module. Decided
to refactor the approach towrds individual PRs without a new module.
Refs: https://github.com/nodejs/node/pull/8075
PR-URL: https://github.com/nodejs/node/pull/9038
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Rather than the pseudo-wcwidth impl used currently, use the ICU
character properties database to calculate string width and
determine if a character is full width or not. This allows the
algorithm to correctly identify emoji's as full width, ensures
the algorithm will continue to fucntion properly as new unicode
codepoints are added, and it's faster.
This was originally part of a proposal to add a new unicode module,
but has been split out.
Refs: https://github.com/nodejs/node/pull/8075
PR-URL: https://github.com/nodejs/node/pull/9040
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Steven R Loomis <srloomis@us.ibm.com>
It's only used once at startup in a single place so create the string
in place instead of caching it for the lifetime of the isolate.
PR-URL: https://github.com/nodejs/node/pull/9213
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Check that invoking a callback on a receiver from a different context
works.
It ran afoul of an `env->context() == isolate->GetCurrentContext()`
assertion so retrieve the environment from the callback context and
the context to enter from the environment's context() method.
We could also have retrieved the environment from the receiver's context
and that would have made little practical difference. It just seemed
more correct to get it from the callback context because that is the
actual execution context.
PR-URL: https://github.com/nodejs/node/pull/9221
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Use zero-copy external string resources for storing the built-in JS
source code. Saves a few hundred kilobyte of memory and consistently
speeds up `benchmark/misc/startup.js` by 2.5%.
Everything old is new again! Commit 74954ce ("Add string class that
uses ExternalAsciiStringResource.") from 2011 did the same thing but
I removed that in 2013 in commit 34b0a36 ("src: don't use NewExternal()
with unaligned strings") because of a limitation in the V8 API.
V8 no longer requires that strings are aligned if they are one-byte
strings so it should be safe to re-enable external strings again.
PR-URL: https://github.com/nodejs/node/pull/5458
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Robert Jefe Lindstaedt <robert.lindstaedt@gmail.com>
Fix a nullptr dereference when an invalid path is requested.
Regression introduced in commit 69fc85d ("inspector: generate UUID for
debug targets"), caught by Coverity.
PR-URL: https://github.com/nodejs/node/pull/9184
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reorder the initialization logic so that program-wide, per-isolate and
per-environment initialization is more cleanly separated.
PR-URL: https://github.com/nodejs/node/pull/9224
Reviewed-By: James M Snell <jasnell@gmail.com>
NodeInstanceData is not used meaningfully and makes the initialization
logic harder to follow. Let's remove it and delete 100 lines of code
in one fell swoop.
PR-URL: https://github.com/nodejs/node/pull/9224
Reviewed-By: James M Snell <jasnell@gmail.com>
Don't bother shrinking the read buffer on the final read because we
dispose it immediately afterwards. Avoids some unnecessary memory
allocation and copying.
PR-URL: https://github.com/nodejs/node/pull/9132
Reviewed-By: James M Snell <jasnell@gmail.com>
Stop reading from disk when we read fewer bytes than requested because
the next read will be the zero-sized EOF.
PR-URL: https://github.com/nodejs/node/pull/9132
Reviewed-By: James M Snell <jasnell@gmail.com>
Add a way through environment variables to set the --preserve-symlinks
flag. Any non-null value of NODE_PRESERVE_SYMLINKS will enable symlinks.
PR-URL: https://github.com/nodejs/node/pull/8749
Fixes: https://github.com/nodejs/node/issues/8509
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
Reviewed-By: James M Snell <jasnell@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: Rich Trott <rtrott@gmail.com>
By convention, inspector protocol targets do not advertise connection
URLs when the frontend is already connected as multiple inspector
protocol connections are not supported.
PR-URL: https://github.com/nodejs/node/pull/8919
Reviewed-By: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Using the black magic of Symbol.toPrimitive the numeric value of
start/end can be changed when Uint32Value() is called once
Buffer::Fill() is entered. Allowing the CHECK() to be bypassed.
The bug report was only for "start", but the same can be done with
"end". Perform checks for both in node::Buffer::Fill() to make sure the
issue can't be triggered, even if process.binding is used directly.
Include tests for each case. Along with a check to make sure the last
time the value is accessed returns -1. This should be enough to make
sure Buffer::Fill() is receiving the correct value. Along with two tests
against process.binding directly.
Fixes: https://github.com/nodejs/node/issues/9149
PR-URL: https://github.com/nodejs/node/pull/9174
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Franziska Hinkelmann <ranziska.hinkelmann@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
* Add documentation for `--openssl-conf=file`.
* Fix openssl.cnf loading and OpenSSL init ordering
* Fix FIPS tests so `OPENSSL_CONF` is not longer usable but
`--openssl-conf` is
PR-URL: https://github.com/nodejs/node-private/pull/82
Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Do not load `openssl.cnf` file automatically, load the one provided by
`--openssl-config` at node startup.
PR-URL: https://github.com/nodejs/node-private/pull/78
Reviewed-By: Rod Vagg <rod@vagg.org>
This define is not available in zlib prior to version 1.2.5.2. See
https://github.com/nodejs/node/issues/9110 for details. Workaround the
build breakage reported by casting away const in src/inspector_agent.cc
instead.
PR-URL: https://github.com/nodejs/node/pull/9122
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>
Fix a regression introduced in commit 2996b5c ("crypto: Allow GCM
ciphers to have a longer IV length") from April 2016 where a misplaced
parenthesis in a 'is ECB cipher?' check made it possible to use empty
IVs with non-ECB ciphers.
Also fix some exit bugs in test/parallel/test-crypto-authenticated.js
that were introduced in commit 4a40832 ("test: cleanup IIFE tests")
where removing the IFFEs made the test exit prematurely instead of just
skipping subtests.
PR-URL: https://github.com/nodejs/node/pull/9032
Refs: https://github.com/nodejs/node/pull/6376
Refs: https://github.com/nodejs/node/issues/9024
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Shigeki Ohtsu <ohtsu@ohtsu.org>
Small refactoring to make contextify more readable.
Remove auto and inline FromJust(). Simplify
if statement.
PR-URL: https://github.com/nodejs/node/pull/8909
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
SSL_get_SSL_CTX returns the SSL_CTX for an SSL. Previously the code
accessed |ssl->ctx| directly, but that's no longer possible with OpenSSL
1.1.0.
SSL_get_SSL_CTX exists all the way back to (at least) OpenSSL 0.9.8 and
so this change should be fully compatible.
PR-URL: https://github.com/nodejs/node/pull/8995
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Shigeki Ohtsu <ohtsu@ohtsu.org>
Fix compile bug when building with the --without-intl option
(introduced by 4b312387ea)
PR-URL: https://github.com/nodejs/node/pull/9041
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Implements WHATWG URL support. Example:
```
var u = new url.URL('http://example.org');
```
Currently passing all WHATWG url parsing tests and all but two of the
setter tests. The two setter tests are intentionally skipped for now
but will be revisited.
PR-URL: https://github.com/nodejs/node/pull/7448
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
rval never existed, it was added as that in 077f9d7293
Fixes: https://github.com/nodejs/node/issues/9001
PR-URL: https://github.com/nodejs/node/pull/9023
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
This commit attempts to fix one of the items in
https://github.com/nodejs/node/issues/4641, which was to remove a
TODO the UDPWrap::OnSend function and share the code in that method with
StreamWrap::AfterWrite.
While looking into this addaleax pointed out that the implementations
for these two functions have diverged since the original comment
was added:
$ git log --pretty=short -u -L 357,357:src/udp_wrap.cc
$ git show cbd4033619cc45abdf878285c412bac9c3f36e4e:src/udp_wrap.cc |
grep -1 -A26 'UDPWrap::OnSend'
git show cbd4033619cc45abdf878285c412bac9c3f36e4e:src/stream_wrap.cc |
grep -A27 'void StreamWrap::AfterWrite'
Removing the TODO comment seems appropriate in this case.
PR-URL: https://github.com/nodejs/node/pull/9000
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
PR-URL: https://github.com/nodejs/node/pull/8989
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Brian White <mscdex@mscdex.net>
Removes use of builtins that are unavailable for older clang. Per
benchmarks, only uses builtins on Windows, where speedup is
significant.
Also adds test for unaligned ucs2 buffer write. Between #3410
and #7645, bytes were swapped twice on bigendian platforms if buffer
was not two-byte aligned. See comment in #7645.
PR-URL: https://github.com/nodejs/node/pull/7645
Fixes: https://github.com/nodejs/node/issues/7618
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Refactor various functions that read values from the contextify
options object. Rather than passing args and the index, pass the
value at that index.
We use env->isolate() rather than args.GetIsolate(), but since env
was constructed from args, this is the same isolate.
PR-URL: https://github.com/nodejs/node/pull/8850
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
The list.length argument is missing from the comment and just adding
this for clarity.
PR-URL: https://github.com/nodejs/node/pull/8816
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
When V8 was updated on master to 5.4 there were ABI breaking changes.
In the past we have not landed these types of changes before a release,
and as such have only bumped the NODE_MODULE_VERSION number in the
release commit.
Since we are going to be keeping the V8 5.4 beta on master and in the
v7 betas I think it makes sense for us to bump the module number prior
to a release commit being made. It is possible that this commit should
be reverted prior to v7.0.0 being cut. Alternatively we may want to
modify our release process for V8 to include a NODE_MODULE_VERSION
bump before landing on master when applicable.
NODE_MODULE_VERSION is being bumped to 51 instead of 49 to avoid
conflicts with NODE_MODULE_VERSIONs being used in electron.
Ref: https://github.com/electron/electron/issues/5851#issuecomment-246920775
Ref: https://github.com/nodejs/node/pull/8317
PR-URL: https://github.com/nodejs/node/pull/8808
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Call `v8::Isolate::GetCurrent()->LowMemoryNotification()` when
an allocation fails to give V8 a chance to clean up and return
memory before retrying (and possibly giving up).
PR-URL: https://github.com/nodejs/node/pull/8482
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
Provide shortcut `node::CheckedMalloc()` and friends that
replace `node::Malloc()` + `CHECK_NE(·, nullptr);` combinations
in a few places.
PR-URL: https://github.com/nodejs/node/pull/8482
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
Pass the desired return type directly to the allocation functions,
so that the resulting `static_cast` from `void*` becomes unneccessary
and the return type can be use as a reasonable default value for the
`size` parameter.
PR-URL: https://github.com/nodejs/node/pull/8482
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
Adds an optional second parameter to `node::Malloc()` and
an optional third parameter to `node::Realloc()` giving the
size/number of items to be allocated, in the style of `calloc(3)`.
Use a proper overflow check using division;
the previous `CHECK_GE(n * size, n);` would not detect all cases
of overflow (e.g. `size == SIZE_MAX / 2 && n == 3`).
PR-URL: https://github.com/nodejs/node/pull/8482
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
Rename CHECK_NOT_OOB() to THROW_AND_RETURN_IF_OOB() because the old name
suggests it asserts and aborts when it is really a control flow macro.
PR-URL: https://github.com/nodejs/node/pull/8784
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Correcting a couple of minor spelling typos in comments.
PR-URL: https://github.com/nodejs/node/pull/8736
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
Commit 46633934fe (src: pull
OnConnection from pipe_wrap and tcp_wrap) removed the private handle_
member from TCPWrap which should allow us to rename the private
handle__ member in HandleWrap.
PR-URL: https://github.com/nodejs/node/pull/8712
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
Throw a JS exception instead of aborting so the user at least has a
fighting chance of understanding what went wrong.
Fixes: https://github.com/nodejs/node/issues/8699
PR-URL: https://github.com/nodejs/node/pull/8710
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
Currently, there are a few places where macro functions passed to the
PER_ISOLATE_PRIVATE_SYMBOL_PROPERTIES and
PER_ISOLATE_STRING_PROPERTIES macros, don't use the StringValue parameter.
This commit removes the StringValue parameter where it is not used.
PR-URL: https://github.com/nodejs/node/pull/7905
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Steven R. Loomis
Eugene Ostroukhov
Brian White
James M Snell
Ben Noordhuis
Marc Udoff
Trevor Norris
Rod Vagg
Fedor Indutny
Bradley T. Hughes
Franziska Hinkelmann
Adam Langley
Miguel Angel Asencio Hurtado
Daniel Bevenius
Juan Andres Andrango
Zach Bjornson
Myles Borins
Anna Henningsen
Yosuke Furukawa