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>
Replace calls to fs.readFileSync() with an internal variant that does
not create Error objects on failure and is a bit speedier in general.
A secondary benefit is that it improves start-up times in the debugger
because it no longer emits thousands of exception debug events.
On a medium-sized application[0], this commit and its predecessor reduce
start-up times from about 1.5s to 0.5s and reduce the number of start-up
exceptions from ~6100 to 32, half of them internal to the application.
[0] https://github.com/strongloop/loopback-sample-app
PR-URL: https://github.com/nodejs/io.js/pull/1801
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Replace calls to fs.statSync() with an internal variant that does not
create Error or Stat objects that put strain on the garbage collector.
A secondary benefit is that it improves start-up times in the debugger
because it no longer emits thousands of exception debug events.
PR-URL: https://github.com/nodejs/io.js/pull/1801
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Modifies the Socket.setNoDelay and Socket.setKeepAlive methods to return
the socket instance instead of undefined, to allow for chaining.
PR-URL: https://github.com/nodejs/io.js/pull/1779
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Sakthipriyan Vairamani