linux: fix epoll_pwait() fallback on arm64

arm64 doesn't have a epoll_wait() system call but a logic error stopped
libuv from falling back to epoll_pwait().

This bug was introduced in commit libuv/libuv@67bb2b5 ("linux: fix
epoll_pwait() regression with < 2.6.19") which sadly exchanged one
regression for another.

This commit is a back-port of libuv/libuv@1d8332f and should help
get the ARMv8 buildbot in better shape.

Original-PR-URL: https://github.com/libuv/libuv/pull/308
PR-URL: https://github.com/iojs/io.js/pull/1365
Reviewed-By: Fedor Indutny <fedor@indutny.com>

test: double test timeout on arm machines

The ARM buildbots are notoriously slow.  Update the test runner to
double the per-test time limit when it's running on one of them.

PR-URL: https://github.com/iojs/io.js/pull/1357
Reviewed-By: Roman Reiss <me@silverwind.io>

zlib: make constants keep readonly

In zlib module, a dozen constants were exported to user land,
If user change the constant, maybe lead unexcepted error.

Make them readonly and freezon.

PR-URL: https://github.com/iojs/io.js/pull/1361
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>

build: Remove building against a shared V8

This action is to encourage packagers to not build against a
shared V8 library since even minor bumps of V8 can create issues.

PR-URL: https://github.com/iojs/io.js/pull/1331
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

Working on v1.6.5

2015-04-06 io.js v1.6.4 Release

Notable changes:

* npm: upgrade npm to 2.7.5. See the npm CHANGELOG.md for details.
Includes two important security fixes.
https://github.com/npm/npm/blob/master/CHANGELOG.md#v275-2015-03-26
* openssl: preliminary work has been done for an upcoming upgrade to
OpenSSL 1.0.2a #1325 (Shigeki Ohtsu). See #589 for additional details.
* timers: a minor memory leak when timers are unreferenced was fixed,
alongside some related timers issues #1330 (Fedor Indutny). This
appears to have fixed the remaining leak reported in #1075.
* android: it is now possible to compile io.js for Android and related
devices #1307 (Giovanny Andres Gongora Granada).

tools: fix install source path for openssl headers

This part is broken for a very long time. We noticed the problem while
using jxcore native interface with embedded openssl. I've also sent a
pull request to node.js repo. The problem may affect a native addon
using builtin openssl. `opensslconf.h` is overwritten with
`deps/openssl/conf/opensslconf.h`

PR-URL: https://github.com/iojs/io.js/pull/1354
Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>

tools: remove gyp test directory

gyp tests are not performed in iojs and it's size about 8M bytes. We
can check gyp tests outside of iojs and reduce the size of the
repository by removing them.

PR-URL: https://github.com/iojs/io.js/pull/1350
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>

Revert "doc: fix typo in CHANGELOG.md"

This reverts commit bde2b3e39724457147001e66a6dc9af1a5360805.

PR-URL: https://github.com/iojs/io.js/pull/1349
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: add Docker WG

A new `Docker` working group is added to `WORKING_GROUPS.md`.
Also, removed the Docker images responsibility from the `Build`
group's description.

PR-URL: https://github.com/iojs/io.js/pull/1134
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-by: Chris Dickinson <christopher.s.dickinson@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: fix minor typos in COLLABORATOR_GUIDE.md

PR-URL: https://github.com/iojs/io.js/pull/1320
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

doc: fix typo in CHANGELOG.md

PR-URL: https://github.com/iojs/io.js/pull/1342
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

url: fix resolving from non-file to file URLs.

When resolving a reference URL with the 'file' scheme an no host
against a base URL without the 'file' scheme, the first path element
of the reference URL is used as the host for the target URL. This
results in an invalid target URL.

This change makes an exception for file URLs so that the host is not
mangled during URL resolution.

PR-URL: https://github.com/iojs/io.js/pull/1277
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Petka Antonov <petka_antonov@hotmail.com>

doc: add GPG fingerprint for Fishrock123

PR-URL: https://github.com/iojs/io.js/pull/1324
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

doc: better formatting for collaborator GPG keys

PR-URL: https://github.com/iojs/io.js/pull/1324
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

benchmark: add rsa/aes-gcm performance test

PR-URL: https://github.com/iojs/io.js/pull/1325
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

benchmark: add/remove hash algorithm

add sha1, sha512 algorithm and remove md5

PR-URL: https://github.com/iojs/io.js/pull/1325
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

deps: refactor openssl.gyp

Updated gyp has "else if" syntax in condition. Use this for
target_arch and OS switches. Several sources, defines, rules and
libraries variables moved to gypi files.

PR-URL: https://github.com/iojs/io.js/pull/1325
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

tools: fix gyp to work on MacOSX without XCode

This issue has already submitted to the upstream in
https://code.google.com/p/gyp/issues/detail?id=477
Use this commit until the upstream is to be fixed.

PR-URL: https://github.com/iojs/io.js/pull/1325
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

gyp: fix build with python 2.6

Fixes: https://github.com/joyent/node/issues/6859
PR-URL: https://github.com/iojs/io.js/pull/1325
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>

deps: update gyp to e1c8fcf7

PR-URL: https://github.com/iojs/io.js/pull/1325
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

win,node-gyp: optionally allow node.exe/iojs.exe to be renamed

On Windows, when node or io.js attempts to dynamically load a compiled
addon, the compiled addon tries to load node.exe or iojs.exe again -
depending on which import library the module used when it was linked.
This causes many compiled addons to break when node.exe or iojs.exe are
renamed, because when the binary has been renamed the addon DLL can't
find the (right) .exe file to load its imports from.

This patch gives compiled addon developers an option to overcome this
restriction by compiling a delay-load hook into their binary. The
delay-load hook ensures that whenever a module tries to load imports
from node.exe/iojs.exe, it'll just look at the process image, thereby
making the addon work regardless of what name the node/iojs binary has.

To enable this feature, the addon developer must set the
'win_delay_load_hook' option to 'true' in their binding.gyp file, like
this:

```
{
  'targets': [
    {
      'target_name': 'ernie',
      'win_delay_load_hook': 'true',
      ...
```

Bug: https://github.com/iojs/io.js/issues/751
Bug: https://github.com/iojs/io.js/issues/965
Upstream PR: https://github.com/TooTallNate/node-gyp/pull/599

PR-URL: https://github.com/iojs/io.js/pull/1251
Reviewed-By: Rod Vagg <rod@vagg.org>
PR-URL: https://github.com/iojs/io.js/pull/1266
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

deps: make node-gyp work with io.js

Every npm version bump requires a few patches to be floated on
node-gyp for io.js compatibility. These patches are found in
03d199276e21c1fa08d8df14eeb654c90cc5aa20,
5de334c23096492014a097ff487f07ad8eaee6d2, and
da730c76e98fb9fd18dac445dafbbec74d79f802. This commit squashes
them into a single commit.

PR-URL: https://github.com/iojs/io.js/pull/990
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

deps: upgrade npm to 2.7.5

PR-URL: https://github.com/iojs/io.js/pull/1337
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

timers: remove redundant code

PR-URL: https://github.com/iojs/io.js/pull/1330
Reviewed-by: Trevor Norris <trev.norris@gmail.com>

test: add test for a unref'ed timer leak

PR-URL: https://github.com/iojs/io.js/pull/1330
Reviewed-by: Trevor Norris <trev.norris@gmail.com>

timers: do not restart the interval after close

Partially revert 776b73b24306bac0ce299df4f90b7645d5efca31.

Following code crashes after backported timer leak fixes:

```javascript
var timer = setInterval(function() {
  clearInterval(timer);
}, 10);
timer.unref();
```

Note that this is actually tested in a `test-timers-unref.js`, and is
crashing only with 776b73b24306bac0ce299df4f90b7645d5efca31.

Calling `clearInterval` leads to the crashes in case of `.unref()`ed
timers, and might lead to a extra timer spin in case of regular
intervals that was closed during the interval callback. All of these
happens because `.unref()`ed timer has it's own `_handle` and was used
after the `.close()`.

PR-URL: https://github.com/iojs/io.js/pull/1330
Reviewed-by: Trevor Norris <trev.norris@gmail.com>

timers: don't close interval timers when unrefd

This change fixes a regression introduced by commit
0d051238be2e07e671d7d9f4f444e0cc1efadf1b, which contained a typo that
would cause every unrefd interval to fire only once.

Fixes: https://github.com/joyent/node/issues/8900
Reviewed-By: Timothy J Fontaine <tjfontaine@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-by: Trevor Norris <trev.norris@gmail.com>

timers: fix unref() memory leak

The destructor isn't being called for timers that have been unref'd.

Fixes: https://github.com/joyent/node/issues/8364
PR-URL: https://github.com/iojs/io.js/pull/1330
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

src: setup cluster workers before preloading

We need to process cluster workers before any preload modules is
executed. Otherwise, the child processes are not correctly disovered
as clustered workers inside the preloaded modules.

Fixes: https://github.com/iojs/io.js/issues/1269
PR-URL: https://github.com/iojs/io.js/pull/1314
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Fedor Indutny <fedor@indutny.com>

build: default to armv7+vfpv3 for android

Also add Android build instructions to the README.

PR-URL: https://github.com/iojs/io.js/pull/1307
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

doc,src: remove references to --max-stack-size

Remove obsolete references to the removed --max-stack-size switch.

PR-URL: https://github.com/iojs/io.js/pull/1327
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

src: drop homegrown thread pool, use libplatform

Drop the homegrown thread pool that was introduced in commit 50839a0
("v8_platform: provide default v8::Platform impl") and use one from
V8's libplatform library.  Performance is comparable and it removes
a few hundred lines of code.

The calls to v8::platform::PumpMessageLoop() are currently no-ops
because V8 does not (yet?) use v8::Platform::CallOnForegroundThread().

Packagers that link against a shared libv8 now also need to make
libv8_platform available.

PR-URL: https://github.com/iojs/io.js/pull/1329
Reviewed-By: Fedor Indutny <fedor@indutny.com>

doc: add back quote to boolean variable 'true'

PR-URL: https://github.com/iojs/io.js/pull/1338
Reviewed-By: Roman Reiss <me@silverwind.io>

build: avoid passing private flags from pmake

pmake introduces private flags (-J) when passing certain arguments
to it (such as -j). Filter these out before passing to gmake.

PR-URL: https://github.com/iojs/io.js/pull/1334
Reviewed-By: Fedor Indutny <fedor@indutny.com>

benchmark: fix chunky client benchmark execution

This commit fixes a few things for this benchmark:

1. Ensures the temporary directory for the unix socket exists.
2. Prevents the client code from being run directly because the
server script is the one that calls out the client code.
3. Ensures the server is closed once the client benchmarks have
finished.
4. Since this is an http benchmark, it should be moved to the http
benchmarks subdirectory.

PR-URL: https://github.com/iojs/io.js/pull/1257
Reviewed-By: Roman Reiss <me@silverwind.io>

src: wrap MIN definition in infdef

Some platforms already define this; avoid redefining if that's
the case. Found on OpenBSD 5.6.

PR-URL: https://github.com/iojs/io.js/pull/1322
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

deps: check in gtest, add util unit test

Check in a gypified gtest and add a simple unit test to show that the
basic infrastructure is in place.

PR-URL: https://github.com/iojs/io.js/pull/1199
Refs: https://github.com/iojs/io.js/issues/1193
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>

v8: back-port openbsd/amd64 build fix

Cherry-pick https://codereview.chromium.org/856553002 from upstream.

Makes V8 on OpenBSD/amd64 pick up the right V8_INT64_C and V8_UINT64_C
macros.

PR-URL: https://github.com/iojs/io.js/pull/1318
Refs: https://github.com/iojs/io.js/pull/1312
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>

doc: add TC meeting minutes 2015-03-04

PR-URL: https://github.com/iojs/io.js/pull/1123
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

build: Pass BSDmakefile args to gmake

Minor convenience for platforms that doesn't have gmake installed
but prefer the habit of writing make instead of gmake.

test needs to live in .PHONY to get passed on to gmake.

PR-URL: https://github.com/iojs/io.js/pull/1298
Reviewed-By: Fedor Indutny <fedor@indutny.com>

lib: remove unused variables

PR-URL: https://github.com/iojs/io.js/pull/1290
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

doc: fix util.isObject documentation

Proposed functionality fix containing prior discussion:
https://github.com/iojs/io.js/pull/822

Fixes: https://github.com/iojs/io.js/issues/743
PR-URL: https://github.com/iojs/io.js/pull/1295
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Brendan Ashworth <brendan.ashworth@me.com>

Working on v1.6.4

2015-03-31 io.js v1.6.3 Release

Notable changes:

 * fs: corruption can be caused by fs.writeFileSync() and append-mode
   fs.writeFile() and fs.writeFileSync() under certain circumstances,
   reported in #1058, fixed in #1063 (Olov Lassus).
 * iojs: an "internal modules" API has been introduced to allow core
   code to share JavaScript modules internally only without having to
   expose them as a public API, this feature is for core-only #848
   (Vladimir Kurchatkin).
 * timers: two minor problems with timers have been fixed:
   - Timer#close() is now properly idempotent #1288 (Petka Antonov).
   - setTimeout() will only run the callback once now after an
     unref() during the callback #1231 (Roman Reiss).
 * Windows: a "delay-load hook" has been added for compiled add-ons
   on Windows that should alleviate some of the problems that Windows
   users may be experiencing with add-ons in io.js #1251
   (Bert Belder).
 * V8: minor bug-fix upgrade for V8 to 4.1.0.27.
 * npm: upgrade npm to 2.7.4. See npm CHANGELOG.md for details.

win,node-gyp: optionally allow node.exe/iojs.exe to be renamed

On Windows, when node or io.js attempts to dynamically load a compiled
addon, the compiled addon tries to load node.exe or iojs.exe again -
depending on which import library the module used when it was linked.
This causes many compiled addons to break when node.exe or iojs.exe are
renamed, because when the binary has been renamed the addon DLL can't
find the (right) .exe file to load its imports from.

This patch gives compiled addon developers an option to overcome this
restriction by compiling a delay-load hook into their binary. The
delay-load hook ensures that whenever a module tries to load imports
from node.exe/iojs.exe, it'll just look at the process image, thereby
making the addon work regardless of what name the node/iojs binary has.

To enable this feature, the addon developer must set the
'win_delay_load_hook' option to 'true' in their binding.gyp file, like
this:

```
{
  'targets': [
    {
      'target_name': 'ernie',
      'win_delay_load_hook': 'true',
      ...
```

Bug: https://github.com/iojs/io.js/issues/751
Bug: https://github.com/iojs/io.js/issues/965
Upstream PR: https://github.com/TooTallNate/node-gyp/pull/599

PR-URL: https://github.com/iojs/io.js/pull/1251
Reviewed-By: Rod Vagg <rod@vagg.org>
PR-URL: https://github.com/iojs/io.js/pull/1266
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

deps: make node-gyp work with io.js

Every npm version bump requires a few patches to be floated on
node-gyp for io.js compatibility. These patches are found in
03d199276e21c1fa08d8df14eeb654c90cc5aa20,
5de334c23096492014a097ff487f07ad8eaee6d2, and
da730c76e98fb9fd18dac445dafbbec74d79f802. This commit squashes
them into a single commit.

PR-URL: https://github.com/iojs/io.js/pull/990
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

deps: upgrade npm to 2.7.4

doc: add WG links in WORKING_GROUPS.md & fix nits

Related to https://github.com/iojs/evangelism/issues/24

PR-URL: https://github.com/iojs/io.js/pull/1113
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Mikeal Rogers <mikeal.rogers@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>

test: fix race in parallel/test-vm-debug-context

Fix a race condition in parallel/test-vm-debug-context where the 'exit'
event for the child process is emitted before the first and only 'data'
event for the child process's stderr stream.

I considered deferring the 'exit' event in lib/child_process.js until
all stdio streams have been closed but I realized that's not going to
work when the child process spins off grandchildren that keep the stdio
file descriptors alive.

Fixes: https://github.com/iojs/io.js/issues/1291
PR-URL: https://github.com/iojs/io.js/pull/1294
Reviewed-By: Brendan Ashworth <brendan.ashworth@me.com>

src: ignore ENOTCONN on shutdown race with child

On AIX, OS X and the BSDs, calling shutdown() on one end of a pipe
when the other end has closed the connection fails with ENOTCONN.

The sequential/test-child-process-execsync test failed sporadically
because of a race between the parent and the child where one closed
its end of the pipe before the other got around to calling shutdown()
on its end of the pipe.

Libuv is not the right place to handle that because it can't tell if
the ENOTCONN error is genuine but io.js can.

Refs: https://github.com/libuv/libuv/pull/268
PR-URL: https://github.com/iojs/io.js/pull/1214
Reviewed-By: Bert Belder <bertbelder@gmail.com>

src: fix minor memleak in preload-modules

Free the preload_modules array once we are done with it.

PR-URL: https://github.com/iojs/io.js/pull/1265
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

doc: decouple sidebar scrolling

This lets the doc sidebar have its own scrolling container, making the
page easier to navigate in cases where previously the menu was scrolled
far off.

PR-URL: https://github.com/iojs/io.js/pull/1274
Reviewed-by: Chris Dickinson <christopher.s.dickinson@gmail.com>
Reviewed-By: Brendan Ashworth <brendan.ashworth@me.com>

deps: upgrade v8 to 4.1.0.27

PR-URL: https://github.com/iojs/io.js/pull/1289
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>

streams: use strict on _stream_wrap

A Mostly Harmless™ change to enable 'use strict' mode in _stream_wrap, bringing it in line with /all/ the other modules.

PR-URL: https://github.com/iojs/io.js/pull/1279
Reviewed-By: Brian White (@mscdex) <mscdex@mscdex.net>
Reviewed-By: Roman Reiss (@silverwind) <me@silverwind.io>
Reviewed-By: Yosuke Furukawa (@yosuke-furukawa)
<yosuke.furukawa@gmail.com>

timers: make Timer.close idempotent

fixes #1287

PR-URL: https://github.com/iojs/io.js/pull/1288
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

doc: fix spelling error in feature flags

PR-URL: https://github.com/iojs/io.js/pull/1286
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

debugger: don't spawn child process in remote mode

When debug in remote mode with host:port or pid, the interface
spawn child process also. If the debugger agent is running, will
get following output:

```
< Error: listen EADDRINUSE :::5858
<     at Object.exports._errnoException (util.js:734:11)
<     at exports._exceptionWithHostPort (util.js:757:20)
<     at Agent.Server._listen2 (net.js:1155:14)
<     at listen (net.js:1181:10)
<     at Agent.Server.listen (net.js:1268:5)
<     at Object.start (_debug_agent.js:21:9)
<     at startup (node.js:68:9)
<     at node.js:799:3
```

This fix won't spawn child process and no more error message was
shown.

When use `iojs debug`, the tip information just like this:

```
Usage: iojs debug script.js
```

This fix will display the advance usage also:

```
Usage: iojs debug script.js
       iojs debug <host>:<port>
       iojs debug -p <pid>
```

Fixes: https://github.com/iojs/io.js/issues/889
PR-URL: https://github.com/iojs/io.js/pull/1282
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

test: reduce sequential/test-fs-watch flakiness

The fs.watch test's write events sometimes aren't produced on OS X,
possibly because of a fsevents race condition. This patch gives delays
the writing a total of 20ms, which makes the test pass consistently.

PR-URL: https://github.com/iojs/io.js/pull/1275
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

js2c: fix module id generation on windows

Fix a regression that was introduced in commit 2db758c ("iojs: introduce
internal modules") where the computed id for "config.gypi" on Windows
was not "config" but an empty string.

With an empty string, the build succeeds but the binary is unusable:
startup.processConfig() in src/node.js chokes on the missing .config
property.

PR-URL: https://github.com/iojs/io.js/pull/1281
Reviewed-By: Vladimir Kurchatkin <vladimir.kurchatkin@gmail.com>

src: don't lazy-load timer globals

Don't lazy-load setInterval(), setTimeout(), etc.  Most applications are
going to need them and routing every call through NativeModule.require()
and Function#apply() is not exactly efficient.

PR-URL: https://github.com/iojs/io.js/pull/1280
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>

Revert "doc: clarify real name requirement"

This reverts commit 4e9bf93e9c645f33446f7d47005868ffcb3d281e.

PR-URL: https://github.com/iojs/io.js/pull/1276
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Rod Vagg <rod@vagg.org>

win,node-gyp: make delay-load hook optional

The delay-load hook that was landed in 3d46fef to make compiled addons
work on Windows regardless of the iojs.exe/node.exe filename causes
issues with a small amount of compiled addons.

Therefore this patch makes it an opt-in feature. An addon may set the
'win_delay_load_hook' option to 'true' in its binding.gyp to enable this
feature.

Example:

```
{
  'targets': [
    {
      'target_name': 'ernie',
      'win_delay_load_hook': 'true',
      ...
```

Refs: https://github.com/iojs/io.js/pull/1251
PR-URL: https://github.com/iojs/io.js/pull/1266
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

timers: cleanup interval handling

Uses `null` as the false-y value for `_repeat` as like other properties.
Removes un-reachable statement in setInterval’s `wrapper()`.

PR-URL: https://github.com/iojs/io.js/pull/1272
Reviewed-by: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

timers: assure setTimeout callback only runs once

Calling this.unref() during the callback of SetTimeout caused the
callback to get executed twice because unref() didn't expect to be
called during that time and did not stop the ref()ed Timeout but
did start a new timer. This commit prevents the new timer creation
when the callback was already called.

Fixes: https://github.com/iojs/io.js/issues/1191
Reviewed-by: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
PR-URL: https://github.com/iojs/io.js/pull/1231

tls_wrap: fix this incredibly stupid leak

Always call `Done` on the WriteWrap, and ensure that `EncOut` will
consume all data in clear_in_ and invoke queued callbacks.

Fix: https://github.com/iojs/io.js/issues/1075
PR-URL: https://github.com/iojs/io.js/pull/1244
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

tls_wrap: fix BIO leak on SSL error

Fix: https://github.com/iojs/io.js/issues/1075
PR-URL: https://github.com/iojs/io.js/pull/1244
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

iojs: introduce internal modules

Internal modules can be used to share private code between
public modules without risk to expose private APIs to the
user.

PR-URL: https://github.com/iojs/io.js/pull/848
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

doc: fix format docs discrepancy

Only objects and symbols use `util.inspect`, others are simply
concatenated.

Fixes: https://github.com/iojs/io.js/issues/935
PR-URL: https://github.com/iojs/io.js/pull/1255
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

string_decoder: optimize write()

By limiting property getting/setting to only where they are
absolutely necessary, we can achieve greater performance
especially with small utf8 inputs and any size base64 inputs.

PR-URL: https://github.com/iojs/io.js/pull/1209
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Nicu Micleușanu <micnic90@gmail.com>
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>

win,node-gyp: allow node.exe/iojs.exe to be renamed

On Windows, when node or io.js attempts to dynamically load a compiled
addon, the compiled addon tries to load node.exe or iojs.exe again -
depending on which import library the module used when it was linked.
This makes it impossible to rename node.exe or iojs.exe, because when
that happens the module can't find its dependencies.

With this patch, a delay-load hook is added to all modules that are
compiled with node-gyp. The delay-load hook ensures that whenever a
module tries to load imports from node.exe/iojs.exe, it'll just refer
back to the process image, thus making it possible to rename the
iojs/node binary.

Bug: https://github.com/iojs/io.js/issues/751
Bug: https://github.com/iojs/io.js/issues/965
Upstream PR: https://github.com/TooTallNate/node-gyp/pull/599

PR-URL: https://github.com/iojs/io.js/pull/1251
Reviewed-By: Rod Vagg <rod@vagg.org>

fs: fix corruption in writeFile and writeFileSync

1. writeFileSync bumps position incorrectly, causing it to drift in
iteration three and onwards.

2. Append mode files will get corrupted in the middle if writeFile or
writeFileSync iterates multiple times, unless running on Linux. position
starts out as null so first write is OK, but then position will refer to
a location inside an existing file, corrupting that data. Linux ignores
position for append mode files so it doesn't happen there.

This commit fixes these two related issues by bumping position correctly
and by always using null as the position argument to write/writeSync for
append mode files.

PR-URL: https://github.com/iojs/io.js/pull/1063
Reviewed-By: Bert Belder <bertbelder@gmail.com>

doc: clarify real name requirement

CONTRIBUTING.md didn't make our rule for requiring real names from
contributors clear enough. This commit shall clarify that part.

Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
PR-URL: https://github.com/iojs/io.js/pull/1250

doc: document repl on-demand module loading

Fixes: https://github.com/iojs/io.js/issues/992
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Brendan Ashworth <brendan.ashworth@me.com>
PR-URL: https://github.com/iojs/io.js/pull/1249

lib: add missing `new` for errors lib/*.js

Not including `new` adds a useless frame and removes a potentially
useful frame.

PR-URL: https://github.com/iojs/io.js/pull/1246
Reviewed-By: Petka Antonov <petka_antonov@hotmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Brendan Ashworth <brendan.ashworth@me.com>

assert: simplify logic of testing buffer equality

Delegate buffer equality check to `buffer.equals()`

PR-URL: https://github.com/iojs/io.js/pull/1171
Reviewed-By: Brendan Ashworth <brendan.ashworth@me.com>
Reviewed-By: Christian Vaagland Tellnes <christian@tellnes.com>

deps: make node-gyp work with io.js

Every npm version bump requires a few patches to be floated on
node-gyp for io.js compatibility. These patches are found in
03d199276e21c1fa08d8df14eeb654c90cc5aa20,
5de334c23096492014a097ff487f07ad8eaee6d2, and
da730c76e98fb9fd18dac445dafbbec74d79f802. This commit squashes
them into a single commit.

PR-URL: https://github.com/iojs/io.js/pull/990
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

deps: upgrade npm to 2.7.3

PR-URL: https://github.com/iojs/io.js/pull/1219
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>

src: remove unnecessary environment lookups

Remove some unnecessary environment lookups and delete a few superfluous
HandleScope variables.

PR-URL: https://github.com/iojs/io.js/pull/1238
Reviewed-By: Fedor Indutny <fedor@indutny.com>

src: make accessors immune to context confusion

It's possible for an accessor or named interceptor to get called with
a different execution context than the one it lives in, see the test
case for an example using the debug API.

This commit fortifies against that by passing the environment as a
data property instead of looking it up through the current context.

Fixes: https://github.com/iojs/io.js/issues/1190 (again)
PR-URL: https://github.com/iojs/io.js/pull/1238
Reviewed-By: Fedor Indutny <fedor@indutny.com>

Working on v1.6.3

2015-03-23 io.js v1.6.2 Release

Notable Changes:

* Windows: The ongoing work in improving the state of Windows support
  has resulted in full test suite passes once again. As noted in the
  release notes for v1.4.2, CI system and configuration problems
  prevented it from properly reporting problems with the Windows
  tests, the problems with the CI and the codebase appear to have been
  fully resolved.
* FreeBSD: A kernel bug impacting io.js/Node.js was discovered and a
  patch has been introduced to prevent it causing problems for io.js
  (Fedor Indutny) #1218.
* module: you can now require('.') instead of having to require('./'),
  this is considered a bugfix (Michaël Zasso) #1185.
* v8: updated to 4.1.0.25 including patches for --max_old_space_size
  values above 4096 and Solaris support, both of which are already
  included in io.js.

util: Check input to util.inherits

PR-URL: https://github.com/iojs/io.js/pull/1240
Reviewed-By: Brendan Ashworth <brendan.ashworth@me.com>
Reviewed-By: Petka Antonov <petka_antonov@hotmail.com>

deps: upgrade v8 to 4.1.0.25

PR-URL: https://github.com/iojs/io.js/pull/1224
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

test: move sequential/test-signal-unregister

Move sequential/test-signal-unregister to test/parallel, it doesn't
need to run in sequential mode.

PR-URL: https://github.com/iojs/io.js/pull/1227
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>

test: fix timing issue in signal test

Change sequential/test-signal-unregister so it doesn't use fixed
timeouts for sending the signal and expecting the child to quit.

Fixes: https://github.com/iojs/io.js/issues/1223
PR-URL: https://github.com/iojs/io.js/pull/1227
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>

vm: fix crash on fatal error in debug context

Ensure that the debug context has an Environment assigned in case
a fatal error is raised.

The fatal exception handler in node.cc is not equipped to deal with
contexts that don't have one and can't easily be taught that due to
a deficiency in the V8 API: there is no way for the embedder to tell
if the data index is in use.

Fixes: https://github.com/iojs/io.js/issues/1190
PR-URL: https://github.com/iojs/io.js/pull/1229
Reviewed-By: Fedor Indutny <fedor@indutny.com>

doc: update AUTHORS list

Update AUTHORS file using tools/update-authors.sh

PR-URL: https://github.com/iojs/io.js/pull/1234
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

doc: fix typo in CHANGELOG

PR-URL: https://github.com/iojs/io.js/pull/1230
Reviewed-By: Rod Vagg <rod@vagg.org>

node: ensure that streams2 won't `.end()` stdin

Stdin is purely read-only stream. Although, `net.Socket` might be used
to create it if stdin is in fact a Pipe or TCP socket, the
`stream.Duplex` should not try to call `.end()` on it.

Fix: https://github.com/iojs/io.js/issues/1068
PR-URL: https://github.com/iojs/io.js/pull/1233
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>

test: fix crypto-binary-default bad crypto check

This commit fixes a small bug introduced in 671fbd5
that caused the test to not be run. crypto was properly
checked, but since tls was not imported, a TypeError
would be thrown in the `try {} catch {}` block and
falsely reported as no crypto.

This is now fixed.

PR-URL: https://github.com/iojs/io.js/pull/1141
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>

doc: call js function in null context

It's good practice now to call JS functions that don't execute in a
specific scope with v8::Null() as the receiver.  Update the addons
documentation.

PR-URL: https://github.com/iojs/io.js/pull/1125
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

doc: don't use `using namespace v8`

Wholesale importing an entire namespace with `using namespace` is a bad
practice.  Remove it from the addons documentation and replace it with
proper `using` directives.  Wrap code in a namespace while we are here.

PR-URL: https://github.com/iojs/io.js/pull/1125
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

doc: replace v8::Handle<T> with v8::Local<T>

v8::Handle is on its way out, to be replaced with v8::Local.  Update the
addons documentation accordingly.

PR-URL: https://github.com/iojs/io.js/pull/1125
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

doc: remove unnecessary v8::HandleScopes

Remove unnecessary v8::HandleScope uses from the addons documentation.

C++ API callbacks run in an implicit v8::HandleScope, there is no need
to declare one in the callback function.

PR-URL: https://github.com/iojs/io.js/pull/1125
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

doc: remove uses of v8::Isolate::GetCurrent()

v8::Isolate::GetCurrent() is slated for deprecation.  Replace its uses
in the addons documentation with v8::Object::GetIsolate(), etc.

PR-URL: https://github.com/iojs/io.js/pull/1125
Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

test: add setTimeout/setInterval multi-arg tests

It turns out we have little to no test coverage for setTimeout() and
setInterval() calls with optional arguments.  Now we do.

PR-URL: https://github.com/iojs/io.js/pull/1221
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

lib: don't penalize setInterval() common case

The common case is where setInterval() is called with two arguments,
the callback and the timeout.  Specifying optional arguments in
the parameter list forces common case calls to go through an arguments
adaptor stack frame.

PR-URL: https://github.com/iojs/io.js/pull/1221
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

lib: don't penalize setTimeout() common case

The common case is where setTimeout() is called with two arguments,
the callback and the timeout.  Specifying optional arguments in the
parameter list forces common case calls to go through an arguments
adaptor stack frame.

PR-URL: https://github.com/iojs/io.js/pull/1221
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

src: reset signal handler to SIG_DFL on FreeBSD

FreeBSD has a nasty bug with SA_RESETHAND reseting the SA_SIGINFO,
that is in turn set for a libthr wrapper. This leads to a crash.
Work around the issue by manually setting SIG_DFL in the signal
handler.

Fix: https://github.com/joyent/node/issues/9326
PR-URL: https://github.com/iojs/io.js/pull/1218
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>