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3 Commits (7164003fbe0c1dd8fa1e84b0d1d8eeafc2c5941c)

Author SHA1 Message Date
James M Snell 85ab4a5f12 buffer: add .from(), .alloc() and .allocUnsafe() 
Several changes:

* Soft-Deprecate Buffer() constructors
* Add `Buffer.from()`, `Buffer.alloc()`, and `Buffer.allocUnsafe()`
* Add `--zero-fill-buffers` command line option
* Add byteOffset and length to `new Buffer(arrayBuffer)` constructor
* buffer.fill('') previously had no effect, now zero-fills
* Update the docs

PR-URL: https://github.com/nodejs/node/pull/4682
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
 2016-03-16 08:34:02 -07:00
Rich Trott 676e61872f test: apply correct assert.fail() arguments 
The assert.fail function signature has the message as the third argument
but, understandably, it is often assumed that it is the first argument
(or at least the first argument if no other arguments are passed).

This corrects the assert.fail() invocations in the Node.js tests.

Before:
assert.fail('message');
// result: AssertionError: 'message' undefined undefined

After:
assert.fail(null, null, 'message');
// result: AssertionError: message

PR-URL: https://github.com/nodejs/node/pull/3378
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2015-10-16 00:31:04 -07:00
Matteo Collina ef2c8cd4ec dgram: make send cb act as "error" event handler 
Modifies the dgram send() method to not emit errors when a DNS
lookup fails if there is a callback. Given that the same UDP
socket can be used to send messages to different hosts, the socket
can be reused even if one of those send() fails.

This slightly changes the behavior of a stable API, so that it behaves
as users would expect to.

This is based on https://github.com/joyent/node/pull/7738, which
landed in 77266d7fad.

Fixes: https://github.com/joyent/node/issues/4846
Refs: https://github.com/joyent/node/pull/7738
PR-URL: https://github.com/nodejs/io.js/pull/1796
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
 2015-08-04 11:56:12 -07:00