Add ref() and unref() stub methods to the faux handle in round-robin
mode. Fixes the following TypeError when calling `server.unref()` in
the worker:
net.js:1521
this._handle.unref();
^
TypeError: this._handle.unref is not a function
at Server.unref (net.js:1521:18)
No actual reference counting is implemented. It would effectively be
a no-op because the control channel would still keep the worker alive.
Fixes: https://github.com/nodejs/node/issues/73
PR-URL: https://github.com/nodejs/io.js/pull/2274
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
In REPL, if we try to evaluate an empty line, we get `undefined`.
> process.version
'v2.3.4'
>
undefined
>
undefined
>
This patch prevents `undefined` from printing if the string is empty.
> process.version
'v2.3.5-pre'
>
>
>
PR-URL: https://github.com/nodejs/io.js/pull/2163
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
As it is, REPL doesn't honour the line continuation feature very well.
This patch
1. keeps track of the beginning of the string literals and if they
don't end or current line doesn't end with line continuation, then
error out.
2. monitors if the line continuation character is used without the
string literal and errors out if that happens.
PR-URL: https://github.com/nodejs/io.js/pull/2163
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
When an inherited property is used as a REPL keyword, the REPL crashes.
➜ Desktop iojs
> process.version
'v2.3.4'
> .toString
readline.js:913
stream[ESCAPE_DECODER].next(r[i]);
^
TypeError: Cannot read property 'call' of undefined
at REPLServer.parseREPLKeyword (repl.js:746:15)
at REPLServer.<anonymous> (repl.js:284:16)
at emitOne (events.js:77:13)
at REPLServer.emit (events.js:169:7)
at REPLServer.Interface._onLine (readline.js:210:10)
at REPLServer.Interface._line (readline.js:549:8)
at REPLServer.Interface._ttyWrite (readline.js:826:14)
at ReadStream.onkeypress (readline.js:105:10)
at emitTwo (events.js:87:13)
at ReadStream.emit (events.js:172:7)
➜ Desktop
This patch makes the internal `commands` object inherit from `null` so
that there will be no inherited properties.
> process.version
'v2.3.5-pre'
> .toString
Invalid REPL keyword
>
PR-URL: https://github.com/nodejs/io.js/pull/2163
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
When an invalid REPL keyword is used, we actually print `undefined` as
well in the console.
> process.version
'v2.3.4'
> .invalid_repl_command
Invalid REPL keyword
undefined
>
This patch prevents printing `undefined` in this case.
> process.version
'v2.3.5-pre'
> .invalid_repl_command
Invalid REPL keyword
>
PR-URL: https://github.com/nodejs/io.js/pull/2163
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Re-use `assertPath()` when asserting path argument types in `join()`
as throughout the rest of the `path` module.
This also ensures the same error message generated for posix as for
win32.
PR-URL: https://github.com/nodejs/io.js/pull/2159
Reviewed-By: Roman Reiss <me@silverwind.io>
`emitKeys` is a generator which emits `keypress` events in an infinite
loop. But if `keypress` event handler throws, the error stops the loop,
leaving generator in a broken state. So this patch restarts the generator
when an error occures.
PR-URL: https://github.com/nodejs/io.js/pull/2107
Reviewed-By: Christopher Monsanto <chris@monsan.to>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
When the listener was truthy but NOT a function, fs.watchFile would
throw an error through the EventEmitter. This caused a problem because
it would only be thrown after the listener was started, which left the
listener on.
There should be no backwards compatability issues because the error was
always thrown, just in a different manner.
Also adds tests for this and other basic functionality.
PR-URL: https://github.com/nodejs/io.js/pull/2093
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
If the proxy objects don't have a valid `hasOwnPropertyNames` trap,
REPL crashes with a `TypeError`, as per the bug report
https://github.com/nodejs/io.js/issues/2119
> var proxy = Proxy.create({ fix: function() { return {}; } });
undefined
> proxy.<tab>
TypeError: Proxy handler #<Object> has no 'getOwnPropertyNames' trap
at Function.getOwnPropertyNames (native)
at repl.js:644:40
at REPLServer.defaultEval (repl.js:169:5)
at bound (domain.js:254:14)
at REPLServer.runBound [as eval] (domain.js:267:12)
at REPLServer.complete (repl.js:639:14)
at REPLServer.complete [as completer] (repl.js:207:10)
at REPLServer.Interface._tabComplete (readline.js:377:8)
at REPLServer.Interface._ttyWrite (readline.js:845:14)
at ReadStream.onkeypress (readline.js:105:10)
This patch traps the error thrown and suppresses it.
PR-URL: https://github.com/nodejs/io.js/pull/2120
Fixes: https://github.com/nodejs/io.js/issues/2119
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Improve performance by:
+ Not leaking the `arguments` object!
+ Getting the last character of a string by index, instead of
with `.substr()` or `.slice()`
Improve code consistency by:
+ Using `[]` instead of `.charAt()` where possible
+ Using a function declaration instead of a var declaration
+ Using `.slice()` with clearer arguments
+ Checking if `dir` is truthy in `win32.format`
(added tests for this)
Improve both by:
+ Making the reusable `trimArray()` function
+ Standardizing getting certain path statistics with
the new `win32StatPath()` function
PR-URL: https://github.com/nodejs/io.js/pull/1778
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Changes included in this commit are
1. Making the deprecation messages consistent. The messages will be in
the following format
x is deprecated. Use y instead.
If there is no alternative for `x`, then the ` Use y instead.` part
will not be there in the message.
2. All the internal deprecation messages are printed with the prefix
`(node) `, except when the `--trace-deprecation` flag is set.
Fixes: https://github.com/nodejs/io.js/issues/1883
PR-URL: https://github.com/nodejs/io.js/pull/1892
Reviewed-By: Roman Reiss <me@silverwind.io>
Queued write requests should be invoked on handle close, otherwise the
"consumer" might be already destroyed when the write callbacks of the
"consumed" handle will be invoked. Same applies to the shutdown
requests.
Make sure to "move" away socket from server to not break the
`connections` counter in `net.js`. Otherwise it might not call `close`
callback, or call it too early.
Fix: https://github.com/iojs/io.js/issues/1696
PR-URL: https://github.com/nodejs/io.js/pull/1910
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
If an object's prototype is munged it's possible to bypass the
instanceof check and cause the application to abort. Instead now use
HasInstance() to verify that the object is a Buffer, and throw if not.
This check will not work for JS only methods. So while the application
won't abort, it also won't throw.
In order to properly throw in all cases with toString() the JS
optimization of checking that length is zero has been removed. In its
place the native methods will now return early if a zero length string
is detected.
Ref: https://github.com/nodejs/io.js/pull/1486
Ref: https://github.com/nodejs/io.js/pull/1922
Fixes: https://github.com/nodejs/io.js/issues/1485
PR-URL: https://github.com/nodejs/io.js/pull/2012
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Break up Buffer#toString() into a fast and slow path. The fast path
optimizes for zero-length buffers and no-arg method invocation.
The speedup for zero-length buffers is a satisfying 700%. The no-arg
toString() operation gets faster by about 13% for a one-byte buffer.
This change exploits the fact that most Buffer#toString() calls are
plain no-arg method calls. Rewriting the method to take no arguments
means a call doesn't go through an ArgumentsAdaptorTrampoline stack
frame in the common case.
PR-URL: https://github.com/nodejs/io.js/pull/2027
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Christian Tellnes <christian@tellnes.no>
Reviewed-By: Daniel Cousens <email@dcousens.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
If the accumulation of data for the final Buffer is greater than
kMaxLength it will throw an un-catchable RangeError. Instead now pass
the generated error to the callback.
PR-URL: https://github.com/nodejs/io.js/pull/1811
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Enables the following rules:
- no-undef: Valuable rule to error on usage of undefined variables
- require-buffer: Custom rule that forbids usage of the global Buffer
inside lib/ because of REPL issues.
PR-URL: https://github.com/nodejs/io.js/pull/1794
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
1. Remove a few unnecessary variables to reduce LoC.
2. Remove redundant `var` definitions of variables in same function.
3. Refactor variables which are defined inside a block and used outside
as well.
4. Refactor effect-less code.
5. In `rethrow` function, instead of assigning to `err` and throwing
`err` directly throw `backtrace` object.
6. Reassign a defined parameter while also mentioning arguments in the
body is one of the optimization killers. So, changing `callback` to
`callback_` and declaring a new variable called `callback` in the body.
PR-URL: https://github.com/nodejs/io.js/pull/1870
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
1. Change "Bad arguments" error messages to a more helpful message
"options should either be an object or a string".
2. Make braces consistent.
3. Return meaningful error message from fs_event_wrap's
FSEvent's Start function.
PR-URL: https://github.com/nodejs/io.js/pull/1870
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Ben Noordhuis