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Allow --perf-prof and --perf-basic-prof in NODE_OPTIONS #17600

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Leko commented Dec 11, 2017

This PR closes #17571

I added --perf-prof and --perf-basic-prof to whitelist.

Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • tests and/or benchmarks are included
  • commit message follows commit guidelines
Affected core subsystem(s)

src

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Leko commented Dec 11, 2017

Please help me in solving error.
I got an error when run with --perf-prof in NODE_OPTIONS

$ NODE_OPTIONS=--perf-prof ./node


#
# Fatal error in , line 0
# unimplemented code
#
Illegal instruction: 4

When run with --perf-basic-prof, it works fine.

$ NODE_OPTIONS=--perf-basic-prof ./node
> // It is OK

What means of unimplemented code ?
What should I do ?

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joyeecheung commented Dec 11, 2017

I think you were running it on MacOS? PerfJitLogger is only implemented in Linux.

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Leko commented Dec 11, 2017

Thank you for your help @joyeecheung.

I think you were running it on MacOS?

Yes it is.
I'll use Linux in this PR.

I have a new question.
Should I avoid to test about perf-prof ?
It might be fail not Linux environment.

src/node.cc Outdated
@@ -3595,6 +3595,8 @@ static void CheckIfAllowedInEnv(const char* exe, bool is_env,
"--force-fips",
"--openssl-config",
"--icu-data-dir",
"--perf-prof",
"--perf-basic-prof",

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@bnoordhuis

bnoordhuis Dec 11, 2017

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Move them below the comment and use underscores.

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@Leko

Leko Dec 11, 2017

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@bnoordhuis Thank you for review !
I moved them under v8 options.

Leko added some commits Dec 11, 2017

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Leko commented Dec 11, 2017

Should I avoid to test about perf-prof ?
It might be fail not Linux environment.

I use common.isLinux like:

if (common.isLinux) {
  expect('--perf-prof', 'B\n');
}

It is correct ?


if (common.isLinux) {
// PerfJitLogger is only implemented in Linux.
// https://github.com/nodejs/node/pull/17600#issuecomment-350664113

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@cjihrig

cjihrig Dec 11, 2017

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I think it's safe to drop the GitHub link.

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@Leko

Leko Dec 11, 2017

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@cjihrig Thank you for review.
I got it. I removed Github link.

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@joyeecheung

joyeecheung Dec 12, 2017

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@Leko FWIW this is written in the comments in deps/v8/src/perf-jit.h

@Leko Leko changed the title [WIP] Allow --perf-prof and --perf-basic-prof in NODE_OPTIONS Allow --perf-prof and --perf-basic-prof in NODE_OPTIONS Dec 11, 2017

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Please could you also update the documented list of allowed options for NODE_OPTIONS in doc/api/cli.md?

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Leko commented Dec 12, 2017

@richardlau Thank you for your review.
I added them to doc/api/cli.md.

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One minor nit re. documentation but otherwise LGTM.

@@ -473,6 +473,8 @@ Node options that are allowed are:
- `--zero-fill-buffers`

V8 options that are allowed are:
- `--perf-prof`
- `--perf-basic-prof`

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@richardlau

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Thanks for updating, but please could you maintain the alphabetical sort?

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@Leko

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I got it.
I sorted options in alphabetical order.

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LGTM

@lpinca

lpinca approved these changes Dec 13, 2017

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richardlau commented Dec 22, 2017

Both LinuxONE and PPC Linux are failing:

not ok 229 parallel/test-cli-node-options
  ---
  duration_ms: 0.737
  severity: fail
  stack: |-
    assert.js:275
    assert.ifError = function ifError(err) { if (err) throw err; };
                                                      ^
    
    Error: Command failed: /data/iojs/build/workspace/node-test-commit-linuxone/nodes/rhel72-s390x/out/Release/node -e console.log("B")
    
    
    #
    # Fatal error in , line 0
    # unimplemented code
    #
    
        at ChildProcess.exithandler (child_process.js:276:12)
        at ChildProcess.emit (events.js:127:13)
        at maybeClose (internal/child_process.js:943:16)
        at Socket.stream.socket.on (internal/child_process.js:363:11)
        at Socket.emit (events.js:127:13)
        at Pipe._handle.close [as _onclose] (net.js:559:12)
  ...

@nodejs/platform-s390 @nodejs/platform-ppc can you confirm that --perf-prof is not expected to work on those platforms?

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richardlau commented Dec 22, 2017

Also Windows is failing, e.g. https://ci.nodejs.org/job/node-test-binary-windows/13699/COMPILED_BY=vs2017,RUNNER=win2008r2-vs2017,RUN_SUBSET=0/console

not ok 72 parallel/test-cli-node-options
  ---
  duration_ms: 0.682
  severity: fail
  stack: |-
    assert.js:275
    assert.ifError = function ifError(err) { if (err) throw err; };
                                                      ^
    
    Error: Command failed: c:\workspace\node-test-binary-windows\Release\node.exe -e console.log("B")
    
    
    #
    # Fatal error in log.cc, line 253
    # Check failed: (perf_output_handle_) != nullptr.
    #
    
        at ChildProcess.exithandler (child_process.js:276:12)
        at ChildProcess.emit (events.js:127:13)
        at maybeClose (internal/child_process.js:943:16)
        at Process.ChildProcess._handle.onexit (internal/child_process.js:220:5)
  ...

This must be with --perf-basic-prof (because --perf-prof is only tried on Linux).

cc @nodejs/platform-windows

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bnoordhuis commented Dec 23, 2017

@richardlau Can you try this patch?

diff --git a/deps/v8/src/perf-jit.h b/deps/v8/src/perf-jit.h
index 2b0b4831e0..45e4a4a212 100644
--- a/deps/v8/src/perf-jit.h
+++ b/deps/v8/src/perf-jit.h
@@ -73,6 +73,9 @@ class PerfJitLogger : public CodeEventLogger {
   static const uint32_t kElfMachARM = 40;
   static const uint32_t kElfMachMIPS = 10;
   static const uint32_t kElfMachARM64 = 183;
+  static const uint32_t kElfMachPPC32 = 20;
+  static const uint32_t kElfMachPPC64 = 21;
+  static const uint32_t kElfMachS390 = 22;
 
   uint32_t GetElfMach() {
 #if V8_TARGET_ARCH_IA32
@@ -85,6 +88,12 @@ class PerfJitLogger : public CodeEventLogger {
     return kElfMachMIPS;
 #elif V8_TARGET_ARCH_ARM64
     return kElfMachARM64;
+#elif V8_TARGET_ARCH_PPC
+    return kElfMachPPC32;
+#elif V8_TARGET_ARCH_PPC64
+    return kElfMachPPC64;
+#elif V8_TARGET_ARCH_S390
+    return kElfMachS390;
 #else
     UNIMPLEMENTED();
     return 0;
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richardlau commented Dec 23, 2017

@bnoordhuis Thanks, but not until I'm back in the office second week of January. Perhaps someone else in @nodejs/platform-ppc and/or @nodejs/platform-s390 could try in the meantime?

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Leko commented Dec 25, 2017

common.isLinux does not work correctly?

https://github.com/Leko/node/blob/b97987ad57f2794d3d0e355c47bd8fc3796a8ea2/test/parallel/test-cli-node-options.js#L29-L32

I think --perf-prof should not evaluate in Linux one, PPC Linux and Windows.

if (common.isLinux && !common.isLinuxPPCBE && !{TODO}) {

What is the variable corresponding to test/linux-one and test/windows-fanned?

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joyeecheung commented Dec 27, 2017

@Leko Maybe you can try whitelisting instead? I think it should be common.isLinux && ['arm', 'x64', 'ia32', 'mips'].includes(process.arch).

MylesBorins added a commit that referenced this pull request Feb 20, 2018

src: allow --perf-(basic-)?prof in NODE_OPTIONS
PR-URL: #17600
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

MylesBorins added a commit that referenced this pull request Feb 21, 2018

src: allow --perf-(basic-)?prof in NODE_OPTIONS
PR-URL: #17600
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

MylesBorins added a commit that referenced this pull request Feb 21, 2018

src: allow --perf-(basic-)?prof in NODE_OPTIONS
PR-URL: #17600
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

@MylesBorins MylesBorins referenced this pull request Feb 21, 2018

Merged

v9.6.0 proposal #18902

MylesBorins added a commit that referenced this pull request Feb 21, 2018

2018-02-21, Version 9.6.0 (Current)
Notable changes:

* async_hooks:
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
  - rename PromiseWrap.parentId to PromiseWrap.isChainedPromise
    (Ali Ijaz Sheikh) #18633
* deps:
  - update node-inspect to 1.11.3 (Jan Krems)
    #18354
  - ICU 60.2 bump (Steven R. Loomis)
    #17687
  - Introduce ScriptOrModule and HostDefinedOptions to V8 (Jan Krems)
    #16889
* http:
  - add options to http.createServer() for `IncomingMessage` and
    `ServerReponse` (Peter Marton)
    #15752
* http2:
  - add http fallback options to .createServer (Peter Marton)
    #15752
* https:
  - Adds the remaining options from tls.createSecureContext() to the
    string generated by Agent#getName(). This allows https.request()
    to accept the options and generate unique sockets appropriately.
    (Jeff Principe)
    #16402
* inspector:
  - --inspect-brk for es modules (Guy Bedford)
    #18194
* lib:
  - allow process kill by signal number (Sam Roberts)
    #16944
* module:
  - enable dynamic import (Myles Borins)
    #18387
  - dynamic import is now supported (Jan Krems)
    #15713
* napi:
  - add methods to open/close callback scope (Michael Dawson)
    #18089
* src:
  - allow --perf-(basic-)?prof in NODE_OPTIONS (Leko)
    #17600
* vm:
  - add support for es modules (Gus Caplan)
    #17560

PR-URL: #18902

MylesBorins added a commit that referenced this pull request Feb 21, 2018

2018-02-21, Version 9.6.0 (Current)
Notable changes:

* async_hooks:
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
  - rename PromiseWrap.parentId to PromiseWrap.isChainedPromise
    (Ali Ijaz Sheikh) #18633
* deps:
  - update node-inspect to 1.11.3 (Jan Krems)
    #18354
  - ICU 60.2 bump (Steven R. Loomis)
    #17687
  - Introduce ScriptOrModule and HostDefinedOptions to V8 (Jan Krems)
    #16889
* http:
  - add options to http.createServer() for `IncomingMessage` and
    `ServerReponse` (Peter Marton)
    #15752
* http2:
  - add http fallback options to .createServer (Peter Marton)
    #15752
* https:
  - Adds the remaining options from tls.createSecureContext() to the
    string generated by Agent#getName(). This allows https.request()
    to accept the options and generate unique sockets appropriately.
    (Jeff Principe)
    #16402
* inspector:
  - --inspect-brk for es modules (Guy Bedford)
    #18194
* lib:
  - allow process kill by signal number (Sam Roberts)
    #16944
* module:
  - enable dynamic import (Myles Borins)
    #18387
  - dynamic import is now supported (Jan Krems)
    #15713
* napi:
  - add methods to open/close callback scope (Michael Dawson)
    #18089
* src:
  - allow --perf-(basic-)?prof in NODE_OPTIONS (Leko)
    #17600
* vm:
  - add support for es modules (Gus Caplan)
    #17560

PR-URL: #18902

MylesBorins added a commit that referenced this pull request Feb 21, 2018

2018-02-21, Version 9.6.0 (Current)
Notable changes:

* async_hooks:
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
  - rename PromiseWrap.parentId to PromiseWrap.isChainedPromise
    (Ali Ijaz Sheikh) #18633
* deps:
  - update node-inspect to 1.11.3 (Jan Krems)
    #18354
  - ICU 60.2 bump (Steven R. Loomis)
    #17687
  - Introduce ScriptOrModule and HostDefinedOptions to V8 (Jan Krems)
    #16889
* http:
  - add options to http.createServer() for `IncomingMessage` and
    `ServerReponse` (Peter Marton)
    #15752
* http2:
  - add http fallback options to .createServer (Peter Marton)
    #15752
* https:
  - Adds the remaining options from tls.createSecureContext() to the
    string generated by Agent#getName(). This allows https.request()
    to accept the options and generate unique sockets appropriately.
    (Jeff Principe)
    #16402
* inspector:
  - --inspect-brk for es modules (Guy Bedford)
    #18194
* lib:
  - allow process kill by signal number (Sam Roberts)
    #16944
* module:
  - enable dynamic import (Myles Borins)
    #18387
  - dynamic import is now supported (Jan Krems)
    #15713
* napi:
  - add methods to open/close callback scope (Michael Dawson)
    #18089
* src:
  - allow --perf-(basic-)?prof in NODE_OPTIONS (Leko)
    #17600
* vm:
  - add support for es modules (Gus Caplan)
    #17560

PR-URL: #18902

MylesBorins added a commit that referenced this pull request Feb 21, 2018

2018-02-21, Version 9.6.0 (Current)
Notable changes:

* async_hooks:
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
  - rename PromiseWrap.parentId to PromiseWrap.isChainedPromise
    (Ali Ijaz Sheikh) #18633
* deps:
  - update node-inspect to 1.11.3 (Jan Krems)
    #18354
  - ICU 60.2 bump (Steven R. Loomis)
    #17687
  - Introduce ScriptOrModule and HostDefinedOptions to V8 (Jan Krems)
    #16889
* http:
  - add options to http.createServer() for `IncomingMessage` and
    `ServerReponse` (Peter Marton)
    #15752
* http2:
  - add http fallback options to .createServer (Peter Marton)
    #15752
* https:
  - Adds the remaining options from tls.createSecureContext() to the
    string generated by Agent#getName(). This allows https.request()
    to accept the options and generate unique sockets appropriately.
    (Jeff Principe)
    #16402
* inspector:
  - --inspect-brk for es modules (Guy Bedford)
    #18194
* lib:
  - allow process kill by signal number (Sam Roberts)
    #16944
* module:
  - enable dynamic import (Myles Borins)
    #18387
  - dynamic import is now supported (Jan Krems)
    #15713
* napi:
  - add methods to open/close callback scope (Michael Dawson)
    #18089
* src:
  - allow --perf-(basic-)?prof in NODE_OPTIONS (Leko)
    #17600
* vm:
  - add support for es modules (Gus Caplan)
    #17560

PR-URL: #18902

MylesBorins added a commit that referenced this pull request Feb 21, 2018

2018-02-22, Version 9.6.0 (Current)
Notable changes:

* async_hooks:
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
  - rename PromiseWrap.parentId to PromiseWrap.isChainedPromise
    (Ali Ijaz Sheikh) #18633
* deps:
  - update node-inspect to 1.11.3 (Jan Krems)
    #18354
  - ICU 60.2 bump (Steven R. Loomis)
    #17687
  - Introduce ScriptOrModule and HostDefinedOptions to V8 (Jan Krems)
    #16889
* http:
  - add options to http.createServer() for `IncomingMessage` and
    `ServerReponse` (Peter Marton)
    #15752
* http2:
  - add http fallback options to .createServer (Peter Marton)
    #15752
* https:
  - Adds the remaining options from tls.createSecureContext() to the
    string generated by Agent#getName(). This allows https.request()
    to accept the options and generate unique sockets appropriately.
    (Jeff Principe)
    #16402
* inspector:
  - --inspect-brk for es modules (Guy Bedford)
    #18194
* lib:
  - allow process kill by signal number (Sam Roberts)
    #16944
* module:
  - enable dynamic import (Myles Borins)
    #18387
  - dynamic import is now supported (Jan Krems)
    #15713
* napi:
  - add methods to open/close callback scope (Michael Dawson)
    #18089
* src:
  - allow --perf-(basic-)?prof in NODE_OPTIONS (Leko)
    #17600
* vm:
  - add support for es modules (Gus Caplan)
    #17560

PR-URL: #18902

MylesBorins added a commit that referenced this pull request Feb 22, 2018

2018-02-22, Version 9.6.0 (Current)
Notable changes:

* async_hooks:
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
  - rename PromiseWrap.parentId to PromiseWrap.isChainedPromise
    (Ali Ijaz Sheikh) #18633
* deps:
  - update node-inspect to 1.11.3 (Jan Krems)
    #18354
  - ICU 60.2 bump (Steven R. Loomis)
    #17687
  - Introduce ScriptOrModule and HostDefinedOptions to V8 (Jan Krems)
    #16889
* http:
  - add options to http.createServer() for `IncomingMessage` and
    `ServerReponse` (Peter Marton)
    #15752
* http2:
  - add http fallback options to .createServer (Peter Marton)
    #15752
* https:
  - Adds the remaining options from tls.createSecureContext() to the
    string generated by Agent#getName(). This allows https.request()
    to accept the options and generate unique sockets appropriately.
    (Jeff Principe)
    #16402
* inspector:
  - --inspect-brk for es modules (Guy Bedford)
    #18194
* lib:
  - allow process kill by signal number (Sam Roberts)
    #16944
* module:
  - enable dynamic import (Myles Borins)
    #18387
  - dynamic import is now supported (Jan Krems)
    #15713
* napi:
  - add methods to open/close callback scope (Michael Dawson)
    #18089
* src:
  - allow --perf-(basic-)?prof in NODE_OPTIONS (Leko)
    #17600
* vm:
  - add support for es modules (Gus Caplan)
    #17560

PR-URL: #18902

gabrielschulhof added a commit to gabrielschulhof/node that referenced this pull request Mar 15, 2018

2018-02-22, Version 9.6.0 (Current)
Notable changes:

* async_hooks:
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    nodejs#18513
  - rename PromiseWrap.parentId to PromiseWrap.isChainedPromise
    (Ali Ijaz Sheikh) nodejs#18633
* deps:
  - update node-inspect to 1.11.3 (Jan Krems)
    nodejs#18354
  - ICU 60.2 bump (Steven R. Loomis)
    nodejs#17687
  - Introduce ScriptOrModule and HostDefinedOptions to V8 (Jan Krems)
    nodejs#16889
* http:
  - add options to http.createServer() for `IncomingMessage` and
    `ServerReponse` (Peter Marton)
    nodejs#15752
* http2:
  - add http fallback options to .createServer (Peter Marton)
    nodejs#15752
* https:
  - Adds the remaining options from tls.createSecureContext() to the
    string generated by Agent#getName(). This allows https.request()
    to accept the options and generate unique sockets appropriately.
    (Jeff Principe)
    nodejs#16402
* inspector:
  - --inspect-brk for es modules (Guy Bedford)
    nodejs#18194
* lib:
  - allow process kill by signal number (Sam Roberts)
    nodejs#16944
* module:
  - enable dynamic import (Myles Borins)
    nodejs#18387
  - dynamic import is now supported (Jan Krems)
    nodejs#15713
* napi:
  - add methods to open/close callback scope (Michael Dawson)
    nodejs#18089
* src:
  - allow --perf-(basic-)?prof in NODE_OPTIONS (Leko)
    nodejs#17600
* vm:
  - add support for es modules (Gus Caplan)
    nodejs#17560

This applies the parts of 945eb1b that
are relevant to N-API.

PR-URL: nodejs#18902

MayaLekova added a commit to MayaLekova/node that referenced this pull request May 8, 2018

src: allow --perf-(basic-)?prof in NODE_OPTIONS
PR-URL: nodejs#17600
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

MayaLekova added a commit to MayaLekova/node that referenced this pull request May 8, 2018

2018-02-22, Version 9.6.0 (Current)
Notable changes:

* async_hooks:
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    nodejs#18513
  - rename PromiseWrap.parentId to PromiseWrap.isChainedPromise
    (Ali Ijaz Sheikh) nodejs#18633
* deps:
  - update node-inspect to 1.11.3 (Jan Krems)
    nodejs#18354
  - ICU 60.2 bump (Steven R. Loomis)
    nodejs#17687
  - Introduce ScriptOrModule and HostDefinedOptions to V8 (Jan Krems)
    nodejs#16889
* http:
  - add options to http.createServer() for `IncomingMessage` and
    `ServerReponse` (Peter Marton)
    nodejs#15752
* http2:
  - add http fallback options to .createServer (Peter Marton)
    nodejs#15752
* https:
  - Adds the remaining options from tls.createSecureContext() to the
    string generated by Agent#getName(). This allows https.request()
    to accept the options and generate unique sockets appropriately.
    (Jeff Principe)
    nodejs#16402
* inspector:
  - --inspect-brk for es modules (Guy Bedford)
    nodejs#18194
* lib:
  - allow process kill by signal number (Sam Roberts)
    nodejs#16944
* module:
  - enable dynamic import (Myles Borins)
    nodejs#18387
  - dynamic import is now supported (Jan Krems)
    nodejs#15713
* napi:
  - add methods to open/close callback scope (Michael Dawson)
    nodejs#18089
* src:
  - allow --perf-(basic-)?prof in NODE_OPTIONS (Leko)
    nodejs#17600
* vm:
  - add support for es modules (Gus Caplan)
    nodejs#17560

PR-URL: nodejs#18902

MylesBorins added a commit that referenced this pull request Aug 7, 2018

src: allow --perf-(basic-)?prof in NODE_OPTIONS
PR-URL: #17600
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

MylesBorins added a commit that referenced this pull request Aug 7, 2018

src: allow --perf-(basic-)?prof in NODE_OPTIONS
PR-URL: #17600
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

MylesBorins added a commit that referenced this pull request Aug 7, 2018

src: allow --perf-(basic-)?prof in NODE_OPTIONS
PR-URL: #17600
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

MylesBorins added a commit that referenced this pull request Aug 9, 2018

src: allow --perf-(basic-)?prof in NODE_OPTIONS
PR-URL: #17600
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

rvagg added a commit that referenced this pull request Aug 16, 2018

src: allow --perf-(basic-)?prof in NODE_OPTIONS
PR-URL: #17600
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

@MylesBorins MylesBorins referenced this pull request Aug 16, 2018

Merged

v8.12.0 proposal #21593

MylesBorins added a commit that referenced this pull request Aug 16, 2018

src: allow --perf-(basic-)?prof in NODE_OPTIONS
PR-URL: #17600
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

MylesBorins added a commit that referenced this pull request Aug 17, 2018

2018-09-04, Version 8.12.0 'Carbon' (LTS)
Notable Changes:

* async_hooks:
  - rename PromiseWrap.parentId (Ali Ijaz Sheikh)
    #18633
  - remove runtime deprecation (Ali Ijaz Sheikh)
    #19517
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
* cluster:
  - add cwd to cluster.settings (cjihrig)
    #18399
  - support windowsHide option for workers (Todd Wong)
    #17412
* crypto:
  - allow passing null as IV unless required (Tobias Nießen)
    #18644
* deps:
  - upgrade npm to 6.2.0 (Kat Marchán)
    #21592
  - upgrade libuv to 1.19.2 (cjihrig)
    #18918
  - Upgrade node-inspect to 1.11.5 (Jan Krems)
    #21055
* fs,net:
  - support as and as+ flags in stringToFlags() (Sarat Addepalli)
    #18801
  - emit 'ready' for fs streams and sockets (Sameer Srivastava)
    #19408
* http, http2:
  - add options to http.createServer() (Peter Marton)
    #15752
  - add 103 Early Hints status code (Yosuke Furukawa)
    #16644
  - add http fallback options to .createServer (Peter Marton)
    #15752
* n-api:
  - take n-api out of experimental (Michael Dawson)
    #19262
* perf_hooks:
  - add warning when too many entries in the timeline (James M Snell)
    #18087
* src:
  - add public API for managing NodePlatform (Cheng Zhao)
    #16981
  - allow --perf-(basic-)?prof in NODE\_OPTIONS (Leko)
    #17600
  - node internals' postmortem metadata (Matheus Marchini)
    #14901
* tls:
  - expose Finished messages in TLSSocket (Anton Salikhmetov)
    #19102
* **trace_events**:
  - add file pattern cli option (Andreas Madsen)
    #18480
* util:
  - implement util.getSystemErrorName() (Joyee Cheung)
    #18186

PR-URL: #21593

MylesBorins added a commit that referenced this pull request Aug 17, 2018

2018-09-04, Version 8.12.0 'Carbon' (LTS)
Notable Changes:

* async_hooks:
  - rename PromiseWrap.parentId (Ali Ijaz Sheikh)
    #18633
  - remove runtime deprecation (Ali Ijaz Sheikh)
    #19517
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
* cluster:
  - add cwd to cluster.settings (cjihrig)
    #18399
  - support windowsHide option for workers (Todd Wong)
    #17412
* crypto:
  - allow passing null as IV unless required (Tobias Nießen)
    #18644
* deps:
  - upgrade npm to 6.2.0 (Kat Marchán)
    #21592
  - upgrade libuv to 1.19.2 (cjihrig)
    #18918
  - Upgrade node-inspect to 1.11.5 (Jan Krems)
    #21055
* fs,net:
  - support as and as+ flags in stringToFlags() (Sarat Addepalli)
    #18801
  - emit 'ready' for fs streams and sockets (Sameer Srivastava)
    #19408
* http, http2:
  - add options to http.createServer() (Peter Marton)
    #15752
  - add 103 Early Hints status code (Yosuke Furukawa)
    #16644
  - add http fallback options to .createServer (Peter Marton)
    #15752
* n-api:
  - take n-api out of experimental (Michael Dawson)
    #19262
* perf_hooks:
  - add warning when too many entries in the timeline (James M Snell)
    #18087
* src:
  - add public API for managing NodePlatform (Cheng Zhao)
    #16981
  - allow --perf-(basic-)?prof in NODE\_OPTIONS (Leko)
    #17600
  - node internals' postmortem metadata (Matheus Marchini)
    #14901
* tls:
  - expose Finished messages in TLSSocket (Anton Salikhmetov)
    #19102
* **trace_events**:
  - add file pattern cli option (Andreas Madsen)
    #18480
* util:
  - implement util.getSystemErrorName() (Joyee Cheung)
    #18186

PR-URL: #21593

BethGriggs added a commit to BethGriggs/node that referenced this pull request Aug 29, 2018

2018-09-04, Version 8.12.0 'Carbon' (LTS)
Notable Changes:

* async_hooks:
  - rename PromiseWrap.parentId (Ali Ijaz Sheikh)
    nodejs#18633
  - remove runtime deprecation (Ali Ijaz Sheikh)
    nodejs#19517
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    nodejs#18513
* cluster:
  - add cwd to cluster.settings (cjihrig)
    nodejs#18399
  - support windowsHide option for workers (Todd Wong)
    nodejs#17412
* crypto:
  - allow passing null as IV unless required (Tobias Nießen)
    nodejs#18644
* deps:
  - upgrade npm to 6.2.0 (Kat Marchán)
    nodejs#21592
  - upgrade libuv to 1.19.2 (cjihrig)
    nodejs#18918
  - Upgrade node-inspect to 1.11.5 (Jan Krems)
    nodejs#21055
* fs,net:
  - support as and as+ flags in stringToFlags() (Sarat Addepalli)
    nodejs#18801
  - emit 'ready' for fs streams and sockets (Sameer Srivastava)
    nodejs#19408
* http, http2:
  - add options to http.createServer() (Peter Marton)
    nodejs#15752
  - add 103 Early Hints status code (Yosuke Furukawa)
    nodejs#16644
  - add http fallback options to .createServer (Peter Marton)
    nodejs#15752
* n-api:
  - take n-api out of experimental (Michael Dawson)
    nodejs#19262
* perf_hooks:
  - add warning when too many entries in the timeline (James M Snell)
    nodejs#18087
* src:
  - add public API for managing NodePlatform (Cheng Zhao)
    nodejs#16981
  - allow --perf-(basic-)?prof in NODE\_OPTIONS (Leko)
    nodejs#17600
  - node internals' postmortem metadata (Matheus Marchini)
    nodejs#14901
* tls:
  - expose Finished messages in TLSSocket (Anton Salikhmetov)
    nodejs#19102
* **trace_events**:
  - add file pattern cli option (Andreas Madsen)
    nodejs#18480
* util:
  - implement util.getSystemErrorName() (Joyee Cheung)
    nodejs#18186

PR-URL: nodejs#21593

MylesBorins added a commit that referenced this pull request Sep 3, 2018

2018-09-04, Version 8.12.0 'Carbon' (LTS)
Notable Changes:

* async_hooks:
  - rename PromiseWrap.parentId (Ali Ijaz Sheikh)
    #18633
  - remove runtime deprecation (Ali Ijaz Sheikh)
    #19517
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
* cluster:
  - add cwd to cluster.settings (cjihrig)
    #18399
  - support windowsHide option for workers (Todd Wong)
    #17412
* crypto:
  - allow passing null as IV unless required (Tobias Nießen)
    #18644
* deps:
  - upgrade npm to 6.4.1 (Kat Marchán)
    #22591
  - upgrade libuv to 1.19.2 (cjihrig)
    #18918
  - Upgrade node-inspect to 1.11.5 (Jan Krems)
    #21055
* fs,net:
  - support as and as+ flags in stringToFlags() (Sarat Addepalli)
    #18801
  - emit 'ready' for fs streams and sockets (Sameer Srivastava)
    #19408
* http, http2:
  - add options to http.createServer() (Peter Marton)
    #15752
  - add 103 Early Hints status code (Yosuke Furukawa)
    #16644
  - add http fallback options to .createServer (Peter Marton)
    #15752
* n-api:
  - take n-api out of experimental (Michael Dawson)
    #19262
* perf_hooks:
  - add warning when too many entries in the timeline (James M Snell)
    #18087
* src:
  - add public API for managing NodePlatform (Cheng Zhao)
    #16981
  - allow --perf-(basic-)?prof in NODE\_OPTIONS (Leko)
    #17600
  - node internals' postmortem metadata (Matheus Marchini)
    #14901
* tls:
  - expose Finished messages in TLSSocket (Anton Salikhmetov)
    #19102
* **trace_events**:
  - add file pattern cli option (Andreas Madsen)
    #18480
* util:
  - implement util.getSystemErrorName() (Joyee Cheung)
    #18186

PR-URL: #21593

MylesBorins added a commit that referenced this pull request Sep 6, 2018

2018-09-11, Version 8.12.0 'Carbon' (LTS)
Notable Changes:

* async_hooks:
  - rename PromiseWrap.parentId (Ali Ijaz Sheikh)
    #18633
  - remove runtime deprecation (Ali Ijaz Sheikh)
    #19517
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
* cluster:
  - add cwd to cluster.settings (cjihrig)
    #18399
  - support windowsHide option for workers (Todd Wong)
    #17412
* crypto:
  - allow passing null as IV unless required (Tobias Nießen)
    #18644
* deps:
  - upgrade npm to 6.2.0 (Kat Marchán)
    #21592
  - upgrade libuv to 1.19.2 (cjihrig)
    #18918
  - Upgrade node-inspect to 1.11.5 (Jan Krems)
    #21055
* fs,net:
  - support as and as+ flags in stringToFlags() (Sarat Addepalli)
    #18801
  - emit 'ready' for fs streams and sockets (Sameer Srivastava)
    #19408
* http, http2:
  - add options to http.createServer() (Peter Marton)
    #15752
  - add 103 Early Hints status code (Yosuke Furukawa)
    #16644
  - add http fallback options to .createServer (Peter Marton)
    #15752
* n-api:
  - take n-api out of experimental (Michael Dawson)
    #19262
* perf_hooks:
  - add warning when too many entries in the timeline (James M Snell)
    #18087
* src:
  - add public API for managing NodePlatform (Cheng Zhao)
    #16981
  - allow --perf-(basic-)?prof in NODE\_OPTIONS (Leko)
    #17600
  - node internals' postmortem metadata (Matheus Marchini)
    #14901
* tls:
  - expose Finished messages in TLSSocket (Anton Salikhmetov)
    #19102
* **trace_events**:
  - add file pattern cli option (Andreas Madsen)
    #18480
* util:
  - implement util.getSystemErrorName() (Joyee Cheung)
    #18186

PR-URL: #21593

MylesBorins added a commit that referenced this pull request Sep 6, 2018

2018-09-11, Version 8.12.0 'Carbon' (LTS)
Notable Changes:

* async_hooks:
  - rename PromiseWrap.parentId (Ali Ijaz Sheikh)
    #18633
  - remove runtime deprecation (Ali Ijaz Sheikh)
    #19517
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
* cluster:
  - add cwd to cluster.settings (cjihrig)
    #18399
  - support windowsHide option for workers (Todd Wong)
    #17412
* crypto:
  - allow passing null as IV unless required (Tobias Nießen)
    #18644
* deps:
  - upgrade npm to 6.2.0 (Kat Marchán)
    #21592
  - upgrade libuv to 1.19.2 (cjihrig)
    #18918
  - Upgrade node-inspect to 1.11.5 (Jan Krems)
    #21055
* fs,net:
  - support as and as+ flags in stringToFlags() (Sarat Addepalli)
    #18801
  - emit 'ready' for fs streams and sockets (Sameer Srivastava)
    #19408
* http, http2:
  - add options to http.createServer() (Peter Marton)
    #15752
  - add 103 Early Hints status code (Yosuke Furukawa)
    #16644
  - add http fallback options to .createServer (Peter Marton)
    #15752
* n-api:
  - take n-api out of experimental (Michael Dawson)
    #19262
* perf_hooks:
  - add warning when too many entries in the timeline (James M Snell)
    #18087
* src:
  - add public API for managing NodePlatform (Cheng Zhao)
    #16981
  - allow --perf-(basic-)?prof in NODE\_OPTIONS (Leko)
    #17600
  - node internals' postmortem metadata (Matheus Marchini)
    #14901
* tls:
  - expose Finished messages in TLSSocket (Anton Salikhmetov)
    #19102
* **trace_events**:
  - add file pattern cli option (Andreas Madsen)
    #18480
* util:
  - implement util.getSystemErrorName() (Joyee Cheung)
    #18186

PR-URL: #21593

MylesBorins added a commit that referenced this pull request Sep 10, 2018

2018-09-11, Version 8.12.0 'Carbon' (LTS)
Notable Changes:

* async_hooks:
  - rename PromiseWrap.parentId (Ali Ijaz Sheikh)
    #18633
  - remove runtime deprecation (Ali Ijaz Sheikh)
    #19517
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
* cluster:
  - add cwd to cluster.settings (cjihrig)
    #18399
  - support windowsHide option for workers (Todd Wong)
    #17412
* crypto:
  - allow passing null as IV unless required (Tobias Nießen)
    #18644
* deps:
  - upgrade npm to 6.2.0 (Kat Marchán)
    #21592
  - upgrade libuv to 1.19.2 (cjihrig)
    #18918
  - Upgrade node-inspect to 1.11.5 (Jan Krems)
    #21055
* fs,net:
  - support as and as+ flags in stringToFlags() (Sarat Addepalli)
    #18801
  - emit 'ready' for fs streams and sockets (Sameer Srivastava)
    #19408
* http, http2:
  - add options to http.createServer() (Peter Marton)
    #15752
  - add 103 Early Hints status code (Yosuke Furukawa)
    #16644
  - add http fallback options to .createServer (Peter Marton)
    #15752
* n-api:
  - take n-api out of experimental (Michael Dawson)
    #19262
* perf_hooks:
  - add warning when too many entries in the timeline (James M Snell)
    #18087
* src:
  - add public API for managing NodePlatform (Cheng Zhao)
    #16981
  - allow --perf-(basic-)?prof in NODE\_OPTIONS (Leko)
    #17600
  - node internals' postmortem metadata (Matheus Marchini)
    #14901
* tls:
  - expose Finished messages in TLSSocket (Anton Salikhmetov)
    #19102
* **trace_events**:
  - add file pattern cli option (Andreas Madsen)
    #18480
* util:
  - implement util.getSystemErrorName() (Joyee Cheung)
    #18186

PR-URL: #21593

MylesBorins added a commit that referenced this pull request Sep 11, 2018

2018-09-11, Version 8.12.0 'Carbon' (LTS)
Notable Changes:

* async_hooks:
  - rename PromiseWrap.parentId (Ali Ijaz Sheikh)
    #18633
  - remove runtime deprecation (Ali Ijaz Sheikh)
    #19517
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
* cluster:
  - add cwd to cluster.settings (cjihrig)
    #18399
  - support windowsHide option for workers (Todd Wong)
    #17412
* crypto:
  - allow passing null as IV unless required (Tobias Nießen)
    #18644
* deps:
  - upgrade npm to 6.2.0 (Kat Marchán)
    #21592
  - upgrade libuv to 1.19.2 (cjihrig)
    #18918
  - Upgrade node-inspect to 1.11.5 (Jan Krems)
    #21055
* fs,net:
  - support as and as+ flags in stringToFlags() (Sarat Addepalli)
    #18801
  - emit 'ready' for fs streams and sockets (Sameer Srivastava)
    #19408
* http, http2:
  - add options to http.createServer() (Peter Marton)
    #15752
  - add 103 Early Hints status code (Yosuke Furukawa)
    #16644
  - add http fallback options to .createServer (Peter Marton)
    #15752
* n-api:
  - take n-api out of experimental (Michael Dawson)
    #19262
* perf_hooks:
  - add warning when too many entries in the timeline (James M Snell)
    #18087
* src:
  - add public API for managing NodePlatform (Cheng Zhao)
    #16981
  - allow --perf-(basic-)?prof in NODE\_OPTIONS (Leko)
    #17600
  - node internals' postmortem metadata (Matheus Marchini)
    #14901
* tls:
  - expose Finished messages in TLSSocket (Anton Salikhmetov)
    #19102
* **trace_events**:
  - add file pattern cli option (Andreas Madsen)
    #18480
* util:
  - implement util.getSystemErrorName() (Joyee Cheung)
    #18186

PR-URL: #21593

MylesBorins added a commit that referenced this pull request Sep 11, 2018

2018-09-11, Version 8.12.0 'Carbon' (LTS)
Notable Changes:

* async_hooks:
  - rename PromiseWrap.parentId (Ali Ijaz Sheikh)
    #18633
  - remove runtime deprecation (Ali Ijaz Sheikh)
    #19517
  - deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh)
    #18513
* cluster:
  - add cwd to cluster.settings (cjihrig)
    #18399
  - support windowsHide option for workers (Todd Wong)
    #17412
* crypto:
  - allow passing null as IV unless required (Tobias Nießen)
    #18644
* deps:
  - upgrade npm to 6.2.0 (Kat Marchán)
    #21592
  - upgrade libuv to 1.19.2 (cjihrig)
    #18918
  - Upgrade node-inspect to 1.11.5 (Jan Krems)
    #21055
* fs,net:
  - support as and as+ flags in stringToFlags() (Sarat Addepalli)
    #18801
  - emit 'ready' for fs streams and sockets (Sameer Srivastava)
    #19408
* http, http2:
  - add options to http.createServer() (Peter Marton)
    #15752
  - add 103 Early Hints status code (Yosuke Furukawa)
    #16644
  - add http fallback options to .createServer (Peter Marton)
    #15752
* n-api:
  - take n-api out of experimental (Michael Dawson)
    #19262
* perf_hooks:
  - add warning when too many entries in the timeline (James M Snell)
    #18087
* src:
  - add public API for managing NodePlatform (Cheng Zhao)
    #16981
  - allow --perf-(basic-)?prof in NODE\_OPTIONS (Leko)
    #17600
  - node internals' postmortem metadata (Matheus Marchini)
    #14901
* tls:
  - expose Finished messages in TLSSocket (Anton Salikhmetov)
    #19102
* **trace_events**:
  - add file pattern cli option (Andreas Madsen)
    #18480
* util:
  - implement util.getSystemErrorName() (Joyee Cheung)
    #18186

PR-URL: #21593
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