doc: sort punycode alphabetically

Reorders, with no contextual changes, the punycode documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort path alphabetically

Reorders, with no contextual changes, the path documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort os alphabetically

Reorders, with no contextual changes, the os documentation alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort globals alphabetically

Reorders, with no contextual changes, the globals documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort fs alphabetically

Reorders, with no contextual changes, the fs documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort events alphabetically

Reorders, with minimal contextual duplication, the events documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort errors alphabetically

Reorders, with no contextual changes, the errors documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort dgram alphabetically

Reorders, with no contextual changes, the dgram documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort crypto alphabetically

Reorders, with no contextual changes, the crypto documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort dns alphabetically

Reorders, with no contextual changes, the dns documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort console alphabetically

Reorders, with no contextual changes, the console documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort cluster alphabetically

Reorders, with no contextual changes, the cluster documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort child_process alphabetically

Reorders, with no contextual changes, the child_process documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort buffer alphabetically

Reorders, with minimal contextual duplication, the buffer documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: sort assert alphabetically

Reorders, with no contextual changes, the assert documentation
alphabetically.

PR-URL: https://github.com/nodejs/node/pull/3662
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: add note on tls connection meta data methods

PR-URL: https://github.com/nodejs/node/pull/3746
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

crypto: Improve error checking and reporting

Added checks where necessary to prevent hard crashes and gave
precedence to returning the OpenSSL error strings instead of generic
error strings.

PR-URL: https://github.com/nodejs/node/pull/3753
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

doc: add note to util.isBuffer

Since util.isBuffer is deprecated, we should be explicit that
Buffer.isBuffer should be used instead.

PR-URL: https://github.com/nodejs/node/pull/3790
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

doc: add romankl to collaborators

PR-URL: https://github.com/nodejs/node/pull/3725
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Reviewed-By: Myles Borins <mborins@us.ibm.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: add saghul as a collaborator

PR_URL: https://github.com/nodejs/node/pull/3724
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Myles Borins <mborins@us.ibm.com>

doc: add thealphanerd to collaborators

PR-URL: https://github.com/nodejs/node/pull/3723
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

cluster: send suicide message on disconnect

This commit causes Worker.prototype.disconnect() to send a
suicide message to the cluster master. The function is also
restructured to eliminate redundant code.

Fixes: https://github.com/nodejs/node/issues/3238
PR-URL: https://github.com/nodejs/node/pull/3720
Reviewed-By: James M Snell <jasnell@gmail.com>

test: use really invalid hostname

On my slow Ubuntu 14.04 machine, this fails to resolve the host name
used (`no.way.you.will.resolve.this`) and it times out in local testing.
This patch uses an invalid name (`...`) and does stricter validation of
the error returned.

PR-URL: https://github.com/nodejs/node/pull/3711
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

dns: prevent undefined values in results

When getaddrinfo linked-list results contain entries other than AF_INET
and AF_INET6, the resulting v8::Array will contain undefined values.
That's because initialization of v8::Array pre-allocates entries for all
linked-list nodes, but not all of them will be in the final results.
This commit ensures that the array only contains valid results.

PR-URL: https://github.com/nodejs/node/pull/3696
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

util: use regexp instead of str.replace().join()

PR-URL: https://github.com/nodejs/node/pull/3689
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

test: Fix test-cluster-worker-exit.js for AIX

test fails intermittently due to the assertion that the 'disconnect'
event should come before the 'exit' event. This is caused be the
non-deteministic behaviour of pollset_poll[1] on AIX
(see deps/uv/src/unix/aix.c). This API makes no garauntee for the order
in which file descriptors are returned. On linux epoll_wait[2] is used,
which also does not make a garauntee on order of file descriptors
returned. In the failing case we recieve our file descriptor with a
callback of uv__signal_event (which causes JavaScript to receive the
exit event) before our file descriptor with uv__stream_io as its
callback (which in turn causes JavaScript receive the disconnect event).
This change simply removes the assertion that the disconnect event
happens before exit event and processes the test regardless of which
event comes first.

[1] https://www-01.ibm.com/support/knowledgecenter/ssw_aix_71/com.ibm.ai
x.basetrf1/pollset.htm
[2] http://linux.die.net/man/2/epoll_pwait

PR-URL: https://github.com/nodejs/node/pull/3666
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

doc: update lts description in the collaborator guide

PR-URL: https://github.com/nodejs/node/pull/3668
Reviewed-By: Julien Gilli <jgilli@fastmail.fm>

doc: add LTS info to COLLABORATOR_GUIDE.md

There is currently no information in the Collaborators guide regarding
LTS. This commit adds some basic copy explaining what LTS is, what is
considered for LTS, and a simple way collaborators can help.

Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Steven R. Loomis <srloomis@us.ibm.com>
PR-URL: https://github.com/nodejs/node/pull/3442

test: fix test-module-loading-error for musl

When a compiled library file does not have the proper format,
musl returns the error message ENOEXEC as 'Exec format error' but
glibc returns 'file too short' if the file is under a certain size.

Reference:
http://git.musl-libc.org/cgit/musl/tree/src/errno/__strerror.h#n46

This patch consists of tolerating musl's error.

PR-URL: https://github.com/nodejs/node/pull/3657
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>

doc: typo fix in readme.md

Minor typo fix in the list of keys

Reviewed-By: James M Snell <jasnell@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/3649

test: fix test-net-persistent-keepalive for AIX

Fixed an intermittent issue on AIX where the 600ms timeout was reached
before the 'connection' event was fired. This resulted in a failure as
serverConnection would be undefined and the assert.equal would throw an
error. Changed the flow of the test so that the timeout is only set
after a connection has been made.

PR-URL: https://github.com/nodejs/node/pull/3646
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

doc: fix wrong date and known issue in changelog.md

* A known issue was resolved but not removed from the list
* The wrong date was documented in the changelog for v4.2.2

PR-URL: https://github.com/nodejs/node/pull/3650
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>

doc: rename iojs-* groups to nodejs-*

As per #2525 a bunch of WGs are renamed from iojs-* to nodejs-*.
Update the WORKING_GROUPS.md to match.

Note specifically iojs-cn and iojs-tw were renamed to nodejs-zh-CN and
nodejs-zh-TW respectively.

Fixes: https://github.com/nodejs/node/issues/3247
PR-URL: https://github.com/nodejs/node/pull/3634
Reviewed-By: James M Snell <jasnell@gmail.com>

repl: don't crash if cannot open history file

Previously, if we are unable to open the history file, an error would
be thrown. Now, print an error message that we could not open
the history file, but don't fail.

Fixes: https://github.com/nodejs/node/issues/3610
PR-URL: https://github.com/nodejs/node/pull/3630
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: fix crypto spkac function descriptions

Fix regarding description of the following functions:

Certificate.exportPublicKey(spkac)
Certificate.exportChallenge(spkac)

The descriptions were applied incorrectly.

PR-URL: https://github.com/nodejs/node/pull/3614
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

test: fix path to module for repl test on Windows

Use path join to construct the path instead of concatenating strings.
Replace backslash with double backslash so that they are escaped
correctly in the string passed to REPL.

PR-URL: https://github.com/nodejs/node/pull/3608
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

doc: Updated streams simplified constructor API

The examples for implementing the simplified constructor API
was missing some details on its correct usages.

PR-URL: https://github.com/nodejs/node/pull/3602
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Chris Dickinson <chris@neversaw.us>

module: remove unnecessary JSON.stringify

`debuglog` uses `%j` as a placeholder for replacement with
`JSON.stringify`. So that `JSON.stringify` is only called when the
appropriate debug flag is on. The other `%s` changes are for style
consistency.

PR-URL: https://github.com/nodejs/node/pull/3578
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

doc: made code spans more visible in the API docs

This makes the code spans in the API docs more visible and
therefore readable by adding some background color.

PR-URL: https://github.com/nodejs/node/pull/3573
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>

Add missing va_end before return

PR-URL: https://github.com/nodejs/node/pull/3565
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: James M Snell <jasnell@gmail.com>

doc: added what buf.copy returns

as of https://github.com/nodejs/node/blob/v5.x/src/node_buffer.cc#L555

buf.copy returns the number of bytes copied.

PR-URL: https://github.com/nodejs/node/pull/3555
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

test: add test-zlib-flush-drain

This test assures that if flush is called while the zlib object needs
to be drained that it will defer the callback until after the drain.

PR-URL: https://github.com/nodejs/node/pull/3534
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

zlib: only apply drain listener if given callback

When stream.flush() is called without a callback, an empty listener is
being added. Since flush may be called multiple times to push SSE's
down to the client, multiple noop listeners are being added. This in
turn causes the memory leak detected message.

PR-URL: https://github.com/nodejs/node/pull/3534
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

zlib: pass kind to recursive calls to flush

Bug spotted by @bnoordhuis while doing code review on #3534

Refs: https://github.com/nodejs/node/pull/3534#discussion_r43047477
PR-URL: https://github.com/nodejs/node/pull/3534
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

doc:fix function param order in assert doc

PR-URL: https://github.com/nodejs/node/pull/3533
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

doc: add note about timeout delay > TIMEOUT_MAX

When setTimeout() and setInterval() are called with `delay` greater than
TIMEOUT_MAX (2147483647), the supplied value is ignored and 1 is used
instead. Add a note about this in the timers docs.

PR-URL: https://github.com/nodejs/node/pull/3512
Reviewed-By: Trevor Norris <trev.norris@gmai.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

src: Revert "nix stdin _readableState.reading"

This reverts 8cee8f5 which was causing stdin to behave strangely on
Windows 8 and 10. The suspected explanation for the issue is that there
might be a race condition occuring when stdin._readableState.reading is
set indirectly through `push('')`.

PR-URL: https://github.com/nodejs/node/pull/3490
Fixes: https://github.com/nodejs/node/issues/2996
Fixes: https://github.com/nodejs/node/issues/2504
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>

doc: add caveats of algs and key size in crypto

Add description of user responsibility in the choice of cypto
algorithms and its key length. Some of recommendations for the safer
use are also described.

PR-URL: https://github.com/nodejs/node/pull/3479
Reviewed-By: James M Snell <jasnell@gmail.com>

repl: To exit, press ^C again or type .exit.

When the user hits `^C` in the REPL show more info about `.exit`.

The idea was to give more info to the user when they hit ^C.
Current version just displays `(^C again to quit)` and most
of the users are not aware of the `.exit` command that would
Exit the repl.

PR-URL: https://github.com/nodejs/node/pull/3368
Reviewed-By: James M Snell <jasnell@gmail.com>

doc: add method links in events.markdown

Added referenced method links.

PR-URL: https://github.com/nodejs/node/pull/3187
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>

doc: stdout/stderr can block when directed to file

Update the documentation for `process.stdout` and `process.stdout` to
clarify that writes can block when stdio is redirected to a file.  In
all other cases, it's non-blocking.

PR-URL: https://github.com/nodejs/node/pull/3170
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

docs: fs - change links to buffer encoding to Buffer class anchor

PR-URL: https://github.com/nodejs/node/pull/2796
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: James M Snell <jasnell@gmail.com>

build: fix configuring with prebuilt libraries

Fix configure_library() to produce correct LDFLAGS when configuring with
prebuilt 3rd-party libraries (libuv, openssl, etc) using `pkg-config' or
`--shared-{LIBRARY}-includes=xxx --shared-{LIBRARY}-libpath=xxx'.

PR-URL: https://github.com/nodejs/node/pull/3135
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

test: enhance fs-watch-recursive test

This patch

  - issues a TAP plugin parsable message on non darwin/windows boxes
  - uses `const` wherever applicable
  - moves the test to parallel

PR-URL: https://github.com/nodejs/node/pull/2599
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>

deps: upgrade npm to 2.14.9

Dependency upgrades.

PR-URL: https://github.com/nodejs/node/pull/3686
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Working on v4.2.4

2015-12-04, Version 4.2.3 "Argon" (LTS) Release

Security Update

Notable items:

* http: Fix a bug where an HTTP socket may no longer have a socket
  but a pipelined request triggers a pause or resume, a potential
  denial-of-service vector. (Fedor Indutny)
* openssl: Upgrade to 1.0.2e, containing fixes for:
  - CVE-2015-3193 "BN_mod_exp may produce incorrect results on x86_64",
    an attack is considered feasible against a Node.js TLS server using
    DHE key exchange. Details are available at
    <http://openssl.org/news/secadv/20151203.txt>.
  - CVE-2015-3194 "Certificate verify crash with missing PSS parameter",
    a potential denial-of-service vector for Node.js TLS servers; TLS
    clients are also impacted. Details are available at
    <http://openssl.org/news/secadv/20151203.txt>.
  (Shigeki Ohtsu) #4134
* v8: Backport fixes for a bug in `JSON.stringify()` that can result
  in out-of-bounds reads for arrays. (Ben Noordhuis)

PR-URL: https://github.com/nodejs/node-private/pull/12

deps: upgrade openssl sources to 1.0.2e

This just replaces all sources of openssl-1.0.2e.tar.gz into
deps/openssl/openssl

deps: copy all openssl header files to include dir

All symlink files in `deps/openssl/openssl/include/openssl/`
are removed and replaced with real header files to avoid
issues on Windows. Two files of opensslconf.h in crypto and
include dir are replaced to refer config/opensslconf.h.

deps: fix openssl assembly error on ia32 win32

`x86masm.pl` was mistakenly using .486 instruction set, why `cpuid` (and
perhaps others) are requiring .686 .

deps: fix asm build error of openssl in x86_win32

See
https://mta.openssl.org/pipermail/openssl-dev/2015-February/000651.html

node needs to stop using masm and move to nasm or yasm on Win32.

openssl: fix keypress requirement in apps on win32

Reapply b910613792dac946b295855963869933a9089044 .

deps: add -no_rand_screen to openssl s_client

In openssl s_client on Windows, RAND_screen() is invoked to initialize
random state but it takes several seconds in each connection.
This added -no_rand_screen to openssl s_client on Windows to skip
RAND_screen() and gets a better performance in the unit test of
test-tls-server-verify.
Do not enable this except to use in the unit test.

deps: update openssl config files

Regenrate config files for supported platforms with Makefile.

deps: update openssl asm and asm_obsolete files

Regenerate asm files with Makefile and CC=gcc and ASM=gcc where
gcc-4.8.4. Also asm files in asm_obsolete dir to support old compiler
and assmebler are regenerated without CC and ASM envs.

PR-URL: https://github.com/nodejs/node/pull/4134
Reviewed-By: Fedor Indutny <fedor@indutny.com>

deps: backport a7e50a5 from upstream v8

PR-URL: https://github.com/nodejs/node-private/pull/8
Reviewed-By: Fedor Indutny <fedor@indutny.com>

deps: backport 6df9a1d from upstream v8

PR-URL: https://github.com/nodejs/node-private/pull/8
Reviewed-By: Fedor Indutny <fedor@indutny.com>

http: fix pipeline regression

Always check that socket still has the parser. It may be destroyed
interim, and we may end up with an uncaught exception.

Fix: https://github.com/nodejs/node/issues/3508
PR-URL: https://github.com/nodejs/node-private/pull/5
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

Working on v4.2.3

2015-11-03, Version 4.2.2 "Argon" (LTS) Release

doc: fix typos in changelog

PR-URL: https://github.com/nodejs/node/pull/3291
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>

test: split independent tests into separate files

Move ENOENT related tests out of general fs.watch() test file and into
its own file. This may help diagnose
https://github.com/nodejs/node/issues/3541.

PR-URL: https://github.com/nodejs/node/pull/3548
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>

test: add node::MakeCallback() test coverage

PR-URL: https://github.com/nodejs/node/pull/3478
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

doc: more use-cases for promise events

This adds an example of a semi-common promise pattern that could
result in false-positive 'unhandledRejection' events, to help motivate
why there is a dual 'rejectionHandled' event. I anticipate it being
helpful to users who encounter 'unhandledRejection' events that do not
stem from obvious typos such as the JSON.pasre example.

Also cleans up the promise rejection tracking sample. By using a Map
instead of array we can get O(1) deletion and actually record the errors.
And, fixed indentation and backtick usage there to align with the rest of
the document.

Reviewed-By: Stephan Belanger <admin@stephenbelanger.com>
Reviewed-By: Petka Antonov <petka.antonov@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/3438

build: rectify --link-module help text

PR-URL: https://github.com/nodejs/node/pull/3379
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: remove old note, 'cluster' is marked stable

Fixes: https://github.com/nodejs/node/issues/3313
PR-URL: https://github.com/nodejs/node/pull/3314
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

doc: createServer's key option can be an array

The `tls` module's `createServer` and `createSecureContext` accept
`key` option and it can be an array of keys as well. This patch
explains the format of the entries in that array.

Corresponding code:
https://github.com/nodejs/node/blob/v4.1.1/lib/_tls_common.js#L73-L90

PR-URL: https://github.com/nodejs/node/pull/3123
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>

doc: binary encoding is not deprecated

When v8 implemented proper one-byte string support Node's internal
"binary" encoding implementation was removed in favor of it. The result
was that "binary" encoding effectively became "latin-1" encoding.
Because of this and because one-byte strings are natively supported by
v8 the buffer encoding is not deprecated and will not be removed.

Ref: 83261e7 "deps: update v8 to 3.17.13"
PR-URL: https://github.com/nodejs/node/pull/3441
Reviewed-By: Ben Noordhuis <ben@strongloop.com>

v8: pull fix for builtin code size on PPC

Pull in the change that has been committed to v8 master in
https://codereview.chromium.org/1415463002/.  We are currently
cherry-picking into 4.6 and 4.7 but until next next v8 update
into Node Master I'd like to float it as it will make PPC LE
go green in the CI

Fixes: https://github.com/nodejs/node/issues/3390
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <ben@strongloop.com>
PR-URL: https://github.com/nodejs/node/pull/3474

test: use port number from env in tls socket test

Tests normally use common.PORT to allow the user to select which port
number to listen on. Hardcoding the port number will cause parallel
instances of the test to fail.

PR-URL: https://github.com/nodejs/node/pull/3557
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>

test: fix heap-profiler link error LNK1194 on win

Fix the following error message in windows using VS 2013:

    LINK : fatal error LNK1194: cannot delay-load 'node.exe'
    due to import of data symbol '"__declspec(dllimport)
    const v8::OutputStream::`vftable'"
    (__imp_??_7OutputStream@v8@@6B@)'; link without
    /DELAYLOAD:node.exe

PR-URL: https://github.com/nodejs/node/pull/3572
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

src: wrap source before doing syntax check

This is to ensure that it is evaluated the same way it would be if it
were to be run by node or required.

Before, the following would pass if run by node, but fail if run via
the syntax check flag:

    if (true) {
      return;
    }

Now, this will pass the syntax check

PR-URL: https://github.com/nodejs/node/pull/3587
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

test: fix missing unistd.h on windows

PR-URL: https://github.com/nodejs/node/pull/3532
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

test: add regression test for --debug-brk -e 0

Check that `node --debug-brk -e 0` immediately quits.

PR-URL: https://github.com/nodejs/node/pull/3585
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

doc: mention the behaviour if URL is invalid

If the URL passed to `http.request` is not properly parsable by `url.parse`, we
fall back to use `localhost` and port 80. This creates confusing error messages
like in this question http://stackoverflow.com/q/32675907/1903116.

PR-URL: https://github.com/nodejs/node/pull/2966
Reviewed-By: James M Snell <jasnell@gmail.com>

deps: backport 010897c from V8 upstream

This is a reland of https://github.com/nodejs/node/pull/3165. The patch abates
the truncation of script filenames in the perf-event output produced by V8.

V8 commits:
Original: https://github.com/v8/v8/commit/03ef3cd004c2fd31ae7e48772f106df67b8c2feb
Reland: https://github.com/v8/v8/commit/010897c16adb46d3fe403eab525502a63e174b0c

Original commit message:
  improve perf_basic_prof filename reporting

  The buffer used for appending filenames to the string printed to the
  perf_basic_prof log was unnecessarily too small. Bump it up to be at least
  kUtf8BufferSize.

  Truncation of filenames makes it really hard to work with profiles gathered on
  Node.js. Because of the way Node.js works, you can have node module dependencies
  in deeply nested directories. The last thing you want when investigating a
  performance problem is to have script names be truncated.

  This patch is a stop-gap. Ideally, I want no truncation of the filename at all
  and use a dynamically growing buffer. That would be a larger change, and I
  wanted to have a quick fix available that can be back-ported to Node.js LTS
  release.

  R=yangguo@chromium.org,yurys@chromium.org
  BUG=

  Review URL: https://codereview.chromium.org/1388543002

PR-URL: https://github.com/nodejs/node/pull/3520
Reviewed-By: bnoordhuis - Ben Noordhuis <info@bnoordhuis.nl>

src: fix race condition in debug signal on exit

Before this commit, sending a SIGUSR1 at program exit could trigger a
hard to reproduce race condition where `v8::Debug::DebugBreak(isolate)`
got called when the isolate was in the process of being torn down.

A similar race condition is in theory possible when sending signals
to two threads simultaneously but I haven't been able to reproduce
that myself (and I tried, oh how I tried.)

This commit fixes the race condition by turning `node_isolate` into
a `std::atomic` and using it as an ad hoc synchronization primitive
in places where that is necessary.

A bare minimum std::atomic polyfill is added for OS X because Apple
wouldn't be Apple if things just worked out of the box.

PR-URL: https://github.com/nodejs/node/pull/3528
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

repl: handle comments properly

As it is, the comments are not handled properly in REPL. So, if the
comments have `'` or `"`, then they are treated as incomplete string
literals and the error is thrown in REPL.

This patch refactors the existing logic and groups everything in a
class.

Fixes: https://github.com/nodejs/node/issues/3421
PR-URL: https://github.com/nodejs/node/pull/3515
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

timers: reuse timer in `setTimeout().unref()`

Instead of creating new timer - reuse the timer from the freelist. This
won't make the freelist timer active for the duration of `uv_close()`,
and will let the event-loop exit properly.

Fix: #1264
PR-URL: https://github.com/nodejs/node/pull/3407
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

test: port domains regression test from v0.10

f2a45caf2e1b73fea01fa9a941bc61096a999664 contained a test for a
regression that had been introduced by the original change that
77a10ed05f1e413818d29f07cbb268108b1f08fa ported. While
77a10ed05f1e413818d29f07cbb268108b1f08fa did not contain that
regression, the test that f2a45caf2e1b73fea01fa9a941bc61096a999664
contained should still be in the code base to prevent any regression
from happening in the future.

Original message for the commit that contained the test:

  domains: fix stack clearing after error handled

  caeb67735baa8e069902e23f21d01033907c4f33 introduced a regression where
  the domains stack would not be cleared after an error had been handled
  by the top-level domain.

  This change clears the domains stack regardless of the position of the
  active domain in the stack.

  PR: #9364
  PR-URL: https://github.com/joyent/node/pull/9364
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Julien Gilli <julien.gilli@joyent.com>
PR: #3356
PR-URL: https://github.com/nodejs/node/pull/3356
Reviewed-By: Ben Noordhuis <ben@strongloop.com>

test: remove util from common

util is loaded just for one use of util.format(). Replace it with a
string template. While we're at it, delete nearby lengthy comment
justifying use of fs.readFileSync().

PR-URL: https://github.com/nodejs/node/pull/3324
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed By: Evan Lucas <evanlucas@me.com>

test: remove util properties from common

common does not need util properties anymore. Remove them.

PR-URL: https://github.com/nodejs/node/pull/3304
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Brendan Ashworth <brendan.ashworth@me.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

src: fix exception message encoding on Windows

The printf family of functions do not properly display UTF8
strings well on Windows. Use the appropriate wide character
API instead if stderr is a tty.

PR-URL: https://github.com/nodejs/node/pull/3288
Fixes: https://github.com/nodejs/node/issues/3284
Reviewed-By: Bert Belder <bertbelder@gmail.com>

test: split up buffer tests for reliability

The Pi 1's in CI don't always fail on the buffer.toString() tests. But
they time out sometimes, so let's split the tests up so they don't.

PR-URL: https://github.com/nodejs/node/pull/3323
Reviewed By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed By: Trevor Norris <trev.norris@gmail.com>

test: parallelize long-running test

Fixes a persistently troublesome failing test by splitting it
out into multiple parallel tests.

Reviewed By: Evan Lucas <evanlucas@me.com>
Reviewed By: Trevor Norris <trev.norris@gmail.com>
Reviewed By: James M Snell <jasnell@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/3287

test: change call to deprecated util.isError()

common.Error() is just util.isError() which is deprecated. Use
assert.throws() instead.

PR-URL: https://github.com/nodejs/node/pull/3084
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>

deps: backport 8d6a228 from the v8's upstream

Original commit message:

    [heap] fix crash during the scavenge of ArrayBuffer
    Scavenger should not attempt to visit ArrayBuffer's storage, it is a
    user-supplied pointer that may have any alignment. Visiting it, may
    result in a crash.

    BUG=
    R=jochen

    Review URL: https://codereview.chromium.org/1406133003

    Cr-Commit-Position: refs/heads/master@{#31611}

PR-URL: https://github.com/nodejs/node/pull/3549
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

lib: fix cluster handle leak

It is possible to cause a resource leak in SharedHandle. This commit
fixes the leak.

Fixes: https://github.com/nodejs/node/issues/2510
PR-URL: https://github.com/nodejs/node/pull/3510
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

test: improve tests for util.inherits

inherits is used in lib and tests but its functionality itself is not
tested yet.

PR-URL: https://github.com/nodejs/node/pull/3507
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

test: print helpful err msg on test-dns-ipv6.js

The test sometimes fail on an assertion but no useful error message
was generated for debugging. Modify the test to generate useful
debugging message.

PR-URL: https://github.com/nodejs/node/pull/3501
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

buffer: fix value check for writeUInt{B,L}E

Fixes: https://github.com/nodejs/node/issues/3497
PR-URL: https://github.com/nodejs/node/pull/3500
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

test: fix domain with abort-on-uncaught on PPC

Add SIGTRAP and the corresponding exit code to the list of signals/exit
codes that are expected when running tests that throw an uncaught error
and have --abort-on-uncaught-exception enabled.

Also refactor a bit related comments so that they better reflect what's
actually happening.

Fixes #3239.

PR: #3354
PR-URL: https://github.com/nodejs/node/pull/3354
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>

fs: reduced duplicate code in fs.write()

PR-URL: https://github.com/nodejs/node/pull/2947
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

repl: limit persistent history correctly on load

Previously the wrong end of the history was limited on load.

PR-URL: https://github.com/nodejs/node/pull/2356
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed By: Evan Lucas <evanlucas@me.com>

test: cleanup, improve repl-persistent-history

- Now cleans up the history file unless told otherwise.
- Now also logs which test case failed.
- Waits for flush after repl close if necessary.

Fixes: https://github.com/nodejs/node/issues/2319
PR-URL: https://github.com/nodejs/node/pull/2356
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed By: Evan Lucas <evanlucas@me.com>

test: add Symbol test for assert.deepEqual()

The existing test never ran because typeof Symbol === 'function' and not
'symbol'. We have Symbols now so remove the check and just run the test.

PR-URL: https://github.com/nodejs/node/pull/3327
Reviewed-By: James M Snell <jasnell@gmail.com>

buffer: don't CHECK on zero-sized realloc

malloc(0) and realloc(ptr, 0) have implementation-defined behavior in
that the standard allows them to either return a unique pointer or a
nullptr for zero-sized allocation requests.  Normalize by always using
a nullptr.

Fixes: https://github.com/nodejs/node/issues/3496
PR-URL: https://github.com/nodejs/node/pull/3499
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>