The copyright and license notice is already in the LICENSE file. There
is no justifiable reason to also require that it be included in every
file, since the individual files are not individually distributed except
as part of the entire package.
Make the cluster module intercept the `--debug-port=<port>` command line
switch and replace it with the debug port of the child process.
A happy coincidence of this change is that it finally makes it possible
to run the sequential/test-debug-signal-cluster in parallel, it now no
longer needs the default port numbers.
PR-URL: https://github.com/iojs/io.js/pull/306
Reviewed-By: Miroslav Bajtoš <miroslav@strongloop.com>
Server sockets should be shared by default, and client sockets should be
exclusive by default. For net/TCP, this is how it is, for dgram/UDP, its
a little less clear what a client socket is, but a socket that is
auto-bound during a dgram.send() is not usefully shared among cluster
workers, any more than an outgoing TCP connection would be usefully
shared.
Since implicit binds become exclusive, implicit/client dgram sockets can
now be used with cluster on Windows. Before, neither explicit nor
implicitly bound sockets could be used, causing dgram to be completely
unsupported with cluster on Windows. After this change, they become half
supported.
PR-URL: https://github.com/joyent/node/pull/8643
Reviewed-by: Bert Belder <bertbelder@gmail.com>
For shared handles that do not get connection close messages (UDP/dgram
is the only example of this), cluster must not assume that a port
listened on by one worker is listened on by all workers.
PR-URL: https://github.com/joyent/node/pull/8642
Reviewed-by: Bert Belder <bertbelder@gmail.com>
The _detailedException() helper function used to be local to the 'net'
module, but now that it has been moved to 'util' a more descriptive name
is desirable.
PR-URL: https://github.com/iojs/io.js/pull/250
Reviewed-By: Bert Belder <bertbelder@gmail.com>
I was originally going to do this after the v0.11.15 release, but as
that release is three weeks overdue now, I decided not to wait any
longer; we don't want the delta to get too big.
Conflicts:
lib/net.js
test/simple/simple.status
PR-URL: https://github.com/iojs/io.js/pull/236
Reviewed-By: Bert Belder <bertbelder@gmail.com>
Reviewed-By: Fedor Indutny <fedor@indutny.com>
The url.parse() function now checks whether an escapable character is in
the URL before trying to escape it.
PR-URL: https://github.com/joyent/node/pull/8638
[trev.norris@gmail.com: Switch to use continue instead of if]
Signed-off-by: Trevor Norris <trev.norris@gmail.com>
This commit adds a return statement to the dgram.Socket.close()
function that returns itself after it finishes. This follows along
the functionality of the more popular and, dare I say, father-library
`lib/net.js`.
PR-URL: https://github.com/iojs/io.js/pull/214
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
This commit changes `lib/dgram.js` Sockets to, when
they are bound to a port / IP, return themselves. This
is done in order to allow chaining of methods and be
in accordance with the `lib/net.js` library.
PR-URL: https://github.com/iojs/io.js/pull/214
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Replace the call to Array#splice() with a faster open-coded version
that creates less garbage.
Add a new benchmark to prove it. With the change applied, it scores
about 5% higher and that is nothing to sneeze at.
PR-URL: https://github.com/iojs/io.js/pull/184
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
Replace the call to Array#splice() with a faster open-coded version
that creates less garbage.
Add a new benchmark to prove it. With the change applied, it scores
a whopping 40% higher.
PR-URL: https://github.com/iojs/io.js/pull/185
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
Currently clearBreakpoint error is confusing, it says "Script not found"
when there is no breakpoint, also documentation doesn't include
signature for clearBreakpoint.
PR-URL: https://github.com/iojs/io.js/pull/175
Reviewed-By: Miroslav Bajtoš <miroslav@strongloop.com>
Remove the 'gc' event from the v8 module and remove the supporting
infrastructure from src/. It gets the axe because:
1. There are currently no users. It was originally conceived as
an upstreamed subset of StrongLoop's strong-agent GC metrics,
but the strong-agent code base has evolved considerably since
that time and has no use anymore for what is in core.
2. The implementation is not quite sound. It calls into JS land
from inside the GC epilog and that is unsafe. We could fix
that by delaying the callback until a safe time but because
there are no users anyway, removing it is all around easier.
PR-URL: https://github.com/iojs/io.js/pull/174
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
In cases where many small writes are made to a stream
lacking _writev, the array data structure backing the
WriteReq buffer would greatly increase GC pressure.
Specifically, in the fs.WriteStream case, the
clearBuffer routine would only clear a single WriteReq
from the buffer before exiting, but would cause the
entire backing array to be GC'd. Switching to [].shift
lessened pressure, but still the bulk of the time was
spent in memcpy.
This replaces that structure with a linked list-backed
queue so that adding and removing from the queue is O(1).
In the _writev case, collecting the buffer requires an
O(N) loop over the buffer, but that was already being
performed to collect callbacks, so slowdown should be
neglible.
PR-URL: https://github.com/joyent/node/pull/8826
Reviewed-by: Timothy J Fontaine <tjfontaine@gmail.com>
Reviewed-by: Trevor Norris <trev.norris@gmail.com>
Fixes the following assertion on slow systems, like our ARM buildbot:
$ out/Debug/node test/simple/test-timers-unref.js
node: ../src/async-wrap-inl.h:101: v8::Handle<v8::Value>
node::AsyncWrap::MakeCallback(uint32_t, int,
v8::Handle<v8::Value>*): Assertion `cb_v->IsFunction()' failed.
Aborted
The reason it only manifests on slow systems is that the test starts
a 1 ms interval timer, then defers timer.unref.bind({}) to the next
tick. On fast systems, the test completes in under a millisecond,
before the callback is called.
This commit makes timer.unref() check that the receiver actually has
a timeout callback property.
Fixes#13.
PR-URL: https://github.com/iojs/io.js/pull/165
Reviewed-By: Rod Vagg <rod@vagg.org>
I introduced this module over a year ago in a pull request as the v8
module but it was quickly subsumed by the tracing module.
The tracing module was recently removed again and that is why this
commit introduces the v8 module again, including the new features it
picked up commits d23ac0e and f8076c4.
PR-URL: https://github.com/iojs/io.js/pull/131
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
Reviewed-By: Christian Tellnes <christian@tellnes.no>
Reviewed-By: Thorsten Lorenz <thlorenz@gmx.de>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Per the TC meeting on 2014-12-10, domains will be "soft deprecated"
until a suitable replacement API is available; at which time they
will be fully deprecated. Full deprecation will include references
to replacement API and the application of util.deprecate to the domain
api.
PR-URL: https://github.com/iojs/io.js/pull/141
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Adds the feature to define arguments for the function called in
domain.run(), this is supposed to be useful when a function is called from
another context and some values from the current context are needed as
arguments, it's similar to the callback from setTimeout or setInterval.
PR-URL: https://github.com/iojs/io.js/pull/15
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Fixes regression in require system that prevented loading relative
packages via main property in package.json where the file is not
index.{ext}. The regression was introduced in commit 36777d2.
PR-URL: https://github.com/iojs/io.js/pull/145
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Remove a speed bump from commit 36777d2 by reusing the result of the
previous stat() system call. It's a code path that gets called many
thousands of times at startup in most applications so shaving off an
extra system call can have an appreciable impact on startup times.
PR-URL: https://github.com/iojs/io.js/pull/130
Reviewed-by: Chris Dickinson <christopher.s.dickinson@gmail.com>
Instead of simply creating a new v8::Object to contain the connection
information, instantiate a new instance of a FunctionTemplate. This will
allow future improvements for debugging and performance probes.
Additionally, the "provider" argument in the ReqWrap constructor is no
longer optional.
PR-URL: https://github.com/joyent/node/pull/8110
Signed-off-by: Trevor Norris <trev.norris@gmail.com>
Reviewed-by: Fedor Indutny <fedor@indutny.com>
Reviewed-by: Alexis Campailla <alexis@janeasystems.com>
Reviewed-by: Julien Gilli <julien.gilli@joyent.com>
Yosuke Furukawa