This change cleans up outstanding comments on #3032. It improves error
handling when no isolate file is provided and adds the --prof-process
flag to the node binary which executes the tick processor on the
provided isolate file.
PR-URL: https://github.com/nodejs/node/pull/4021
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Rename doNTCallback functions for clarity when profiling, these make
sense internally but the "NT" in particular is a bit obtuse to be
immediately understandable by non-core developers.
PR-URL: https://github.com/nodejs/node/pull/4167
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
These changes simplify using ECDH with private keys that are not
dynamically generated with ECDH.generateKeys.
Support for computing the public key corresponding to the given private
key was added. Validity checks to reduce the possibility of computing
a weak or invalid shared secret were also added.
Finally, ECDH.setPublicKey was softly deprecated.
PR-URL: https://github.com/nodejs/node/pull/3511
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>
The modification time of a file is assumed to happen at the
exact time when it was requested. As the utime API specification
delcares that the resolution of the result is 1 second,
relax the constrain to 1 second helps the test case to be
robust and consistent under different load conditions in the system
PR-URL: https://github.com/nodejs/node/pull/3981
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
The current implementation of tests for strings with length at or
exceeding kStringMaxLength allocate a temporary buffer inside a try
block to skip the test if there is insufficient memory. This commit adds
an invocation of the garbage collector after the temporary buffer is
allocated so that memory is freed for later allocations.
Change the corresponding catch block to rethrow the original exception
instead of asserting the exception message to provide more information
about the exception.
Add an additional check before trying to allocate memory to immediately
skip the test on machines with insufficient total memory.
PR-URL: https://github.com/nodejs/node/pull/3697
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
These properties were initially used to determine stream status
back in node v0.8 and earlier. Since streams2 however, these
properties were *always* true, which can be misleading for
example if you are trying to immediately determine whether
a Writable stream is still writable or not (to avoid a "write after
end" exception).
PR-URL: https://github.com/nodejs/node/pull/4083
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
This commit fixes two issues in test-cluster-disconnect-handles:
1. If the master's TCP connection to the worker fails, the worker
process stays alive and causes many other tests that use the same
common port number to also fail (with EADDRINUSE).
2. One particular problem that can cause the master's TCP connection
to fail is attempting an IPv6 connection to the worker when no IPv6
network interfaces are available.
PR-URL: https://github.com/nodejs/node/pull/4084
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
34a35919e1 added pretty printing for
TypedArray, ArrayBuffer, and DataView. This change allows inspecting
those across different contexts.
Since instanceof does not work across contexts, we can use
v8::Value::IsTypedArray, v8::Value::IsArrayBuffer, and
v8::Value::IsDataView
PR-URL: https://github.com/nodejs/node/pull/4098
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
When writing multiline input, one can't chain function calls as if the
lines begin with a period, since those are treated as REPL commands.
Before:
> ([0, 1, 2]
... .map(x => x + 1))
Invalid REPL keyword
After:
> ([0, 1, 2]
... .map(x => x + 1))
[ 1, 2, 3 ]
PR-URL: https://github.com/nodejs/node/pull/3835
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Sometimes the test was timing out because the worker process remained
stuck in the breakpoint and didn't exit. This could happen because the
continue was sent before the breakpoint was set. If that's the case,
with this change, a new continue command is sent so the worker process
can end.
PR-URL: https://github.com/nodejs/node/pull/4009
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
When a client calls read() with a nonzero argument
on a Socket, that Socket sets this._consuming to true.
It never sets this._consuming back to false.
ChildProcess.flushStdio() currently doesn't flush
any streams where _consuming is truthy. But, that means
that it never flushes any stream that has ever been read from.
This prevents a child process from ever closing if one of
its streams has been read from, causing issue #4049. This
commit allows consuming streams to be flushed, and the
child process to emit a close event.
Fixes: https://github.com/nodejs/node/issues/4049
PR-URL: https://github.com/nodejs/node/pull/4071
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
These new checks are similar to the one introduced in 089d68861,
but for other types of objects. Specifically, if an object was
created in a different context, the constructor object will not be
the same as the constructor object in the current context, so we
have to compare constructor names instead.
PR-URL: https://github.com/nodejs/node/pull/3385
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Move the method that was added in commit 8ca412b from earlier this month
from lib/util.js to lib/internal/util.js.
Avoids exposing a method that we may not wish to expose just yet, seeing
how it relies on implementation details.
PR-URL: https://github.com/nodejs/node/pull/4026
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Remove a hack that was introduced in commit bb6d468d from November 2010.
This is groundwork for a follow-up commit that makes it possible to use
internal modules in lib/repl.js.
PR-URL: https://github.com/nodejs/node/pull/4026
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Make the win32 and posix versions of path.format() consistent in when
they add a directory separator between the dir and base parts of the
path (always add it unless the dir part is the same as the root).
Also, path.format() is now more functional in that it uses the name
and ext parts of the path if the base part is left out and it uses
the root part if the dir part is left out.
Reviewed-By: João Reis <reis@janeasystems.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2408
test-domain-exit-dispose-again had been written for node v0.10.x, and
was using the fact that callbacks scheduled with `process.nextTick`
wouldn't run if the domain attached to it was disposed.
This is not longer the case, and as a result the test would not catch
any regression: it would always pass.
This change rewrites that test to check that the current domain is
cleared properly when processing the rest of the timers list if a
timer's callback throws an error. This makes the test fail without the
original fix, and pass with the original fix, as expected.
PR: #3990
PR-URL: https://github.com/nodejs/node/pull/3990
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
This commit adds the decorateErrorStack() method. This function
uses the internal util's getHiddenValue() method to extract
arrow messages from error objects and attach them to the
error's stack trace.
PR-URL: https://github.com/nodejs/node/pull/4013
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
As the Node.js documentation specified:
> fs.link(srcpath, dstpath, callback)
But when we run:
```js
> fs.link()
```
We will get the below:
```js
TypeError: dest path must be a string
at TypeError (native)
at Object.fs.link (fs.js:915:11)
at repl:1:4
```
Just correct the message of relevant 2 errors in this PR :-)
PR-URL: https://github.com/nodejs/node/pull/3917
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Because Node modules are wrapped, errors on the first line
of a file leak the wrapper to the user and report the wrong
column number. This commit adds a line break to the module
wrapper so that the first line is treated the same as all
other lines. To compensate for the additional line, a line
offset of -1 is also applied to errors.
Fixes: https://github.com/nodejs/node/issues/2860
PR-URL: https://github.com/nodejs/node/pull/2867
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Ben Noordhuis