The fact that process.exit() interrupts pending async operations
such as non-blocking i/o is becoming a bit more pronounced with
the recent libuv update. This commit expands the documentation
for `process.exit()` to explain clearly how it affects async
operations.
PR-URL: https://github.com/nodejs/node/pull/6410
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Robert Lindstaedt <robert.lindstaedt@gmail.com>
Add process.cpuUsage() method that returns the user and system
CPU time usage of the current process
PR-URL: https://github.com/nodejs/node/pull/6157
Reviewed-By: Robert Lindstaedt <robert.lindstaedt@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/6167
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Robert Jefe Lindstädt <robert.lindstaedt@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/6167
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Robert Jefe Lindstädt <robert.lindstaedt@gmail.com>
Addresses #5566. The `ee.once()` function is currently documented as
invoking the listener, and then removing it when the event is
triggered. However, this is not really the case. The listener is removed
and _then_ invoked. This only matters in a narrow set of use cases, but
when it matters, it matters that the docs are correct.
See the issue (#5566) for a discussion on why the code has not been
modified to match the documentation, but instead the documentation has
been modified to match the code.
Fixes: https://github.com/nodejs/node/issues/5566
PR-URL: https://github.com/nodejs/node/pull/6371
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Robert Lindstaedt <robert.lindstaedt@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Use new API of Buffer to developers in most documents.
PR-URL: https://github.com/nodejs/node/pull/6367
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
There is no official way to figure out if the socket that you have on
hand is still connecting to the remote host. Introduce
`Socket#connecting`, which is essentially an unprefixed `_connecting`
property that we already had.
PR-URL: https://github.com/nodejs/node/pull/6404
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/6399
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
createSecurePair uses tls_legacy and the legacy Connection from
node_crypto.cc. Deprecate them in favor of TLSSocket.
PR-URL: https://github.com/nodejs/node/pull/6063
Reviewed-By: James M Snell <jasnell@gmail.com>
1. The `historySize` to default to `30` only if `undefined`.
2. If `historySize` is set to 0, then disable caching the line.
3. Added unit tests.
4. Updated documentation.
Fixes: https://github.com/nodejs/node/issues/6336
PR-URL: https://github.com/nodejs/node/pull/6352
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Replace it with worker.exitedAfterDisconnect. Print deprecation
message when getting or setting until it is removed.
PR-URL: https://github.com/nodejs/node/pull/3743
Fixes: https://github.com/nodejs/node/issues/3721
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
There are more powerful loggers in user land like `debug`, soft
deprecate it.
PR-URL: https://github.com/nodejs/node/pull/6161
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Evan Lucas <evanlucas@me.com>
* Remove unnecessary templating from SearchString
SearchString used to have separate PatternChar and SubjectChar template type
arguments, apparently to support things like searching for an 8-bit string
inside a 16-bit string or vice versa. However, SearchString is only used from
node_buffer.cc, where PatternChar and SubjectChar are always the same. Since
this is extra complexity that's unused and untested (simplifying to a single
Char template argument still compiles and didn't break any unit tests), I
removed it.
* Use Boyer-Hoore[-Horspool] for both indexOf and lastIndexOf
Add test cases for lastIndexOf. Test the fallback from BMH to
Boyer-Moore, which looks like it was totally untested before.
* Extra bounds checks in node_buffer.cc
* Extra asserts in string_search.h
* Buffer.lastIndexOf: clean up, enforce consistency w/ String.lastIndexOf
* Polyfill memrchr(3) for non-GNU systems
PR-URL: https://github.com/nodejs/node/pull/4846
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/6350
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
Note describing platform specific differences in fs.open
E.g. fs.open('<directory>', 'a+', console.log)
Fixes: https://github.com/nodejs/node/issues/3643
PR-URL: https://github.com/nodejs/node/pull/6136
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
A handful of modules (including readable-streams) make
inappropriate use of the internal _events property. One
such use is to prepend an event listener to the front
of the array of listeners.
This adds EE.prototype.prependListener() and
EE.prototype.prependOnceListener() methods to add handlers
to the *front* of the listener array.
Doc update and test case is included.
Fixes: https://github.com/nodejs/node/issues/1817
PR-URL: https://github.com/nodejs/node/pull/6032
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Sort links in lexical order. Add missing links.
Add `disconnect` event description in Process doc.
Fix typos.
R-URL: https://github.com/nodejs/node/pull/5075
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Robert Jefe Lindstädt <robert.lindstaedt@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
The intention behind is to present the user a way to
execute code in a vm context. The current API doesn't
allow this out-of-the-box, since it is neither passing a require
function nor creating context with one.
The missing docs for this behaviour have produced a number of
Q&A items and have also been discussed in the node-archive repo.
In both cases there was no real canonical answer.
Refs: nodejs/node-v0.x-archive#9211, #4955
PR-URL: https://github.com/nodejs/node/pull/5323
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
* doc: rename .markdown references in content
* doc: rename to .md in tools
* doc: rename to .md in CONTRIBUTING.md
PR-URL: https://github.com/nodejs/node/pull/4747
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: techjeffharris
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Add a full example using `zlib.flush()` for the common use
case of writing partial compressed HTTP output to the client.
PR-URL: https://github.com/nodejs/node/pull/6172
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Robert Jefe Lindstädt <robert.lindstaedt@gmail.com>
Removes the options block from the http 'response' event and attaches
it to Agent#getName where it belongs. Removes socketPath and documents
localAddress option.
PR-URL: https://github.com/nodejs/node/pull/5993
Reviewed-By: James M Snell <jasnell@gmail.com>
Provide an example for implementing browser like behavior for console.assert.
This "fixes" https://github.com/nodejs/node/issues/5340 by providing an
alternative to changing Node.js' implemented behavior. Instead, we
document the differences and show how to work around them if
browser like semantics are desired.
Fixes: https://github.com/nodejs/node/issues/5340
PR-URL: https://github.com/nodejs/node/pull/6169
Reviewed-By: Robert Jefe Lindstädt <robert.lindstaedt@gmail.com>
Reviewed-By: Jeff Harris <@techjeffharris>
Make the builtin libraries available for the `--eval` and
`--print` CLI options, using the same mechanism that the
REPL uses.
This renders workarounds like `node -e 'require("fs").doStuff()'`
unnecessary.
As part of this, the list of builtin modules and the code for
adding the corresponding properties to the target context is moved
to `internal/module.js`, and the previously missing `repl` entry
is added.
PR-URL: https://github.com/nodejs/node/pull/6207
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Clarify in docs for require.cache that reloading native modules
isn't supported.
Related: #6160
PR-URL: https://github.com/nodejs/node/pull/6168
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
On Linux and OS X systems, `fs.watch()` resolves the watched path to an
inode. This clarifies that `fs.watch()` watches the inode and not the
path. If the inode of the path subsequently changes, `fs.watch()` will
continue watching the original inode and events for the path will no
longer be emitted. This is expected behavior.
Fixes: https://github.com/nodejs/node/issues/5039
PR-URL: https://github.com/nodejs/node/pull/6099
Reviewed-By: James M Snell <jasnell@gmail.com>
Up to now, `Z_FINISH` was always the flushing flag that was used
for the last chunk of input data. This patch makes this choice
configurable so that advanced users can perform e.g. decompression of
partial data using `Z_SYNC_FLUSH`, if that suits their needs.
Add tests to make sure that an error is thrown upon encountering
invalid `flush` or `finishFlush` flags.
Fixes: https://github.com/nodejs/node/issues/5761
PR-URL: https://github.com/nodejs/node/pull/6069
Reviewed-By: James M Snell <jasnell@gmail.com>
With the addition of `Buffer.allocUnsafeSlow(size)`
`SlowBuffer` can be deprecated... but docs-only for now.
PR-URL: https://github.com/nodejs/node/pull/5833
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Aligns the functionality of SlowBuffer with the new Buffer
constructor API. Next step is to docs-only deprecate
SlowBuffer.
Replace the internal uses of SlowBuffer with
`Buffer.allocUnsafeSlow(size)`
PR-URL: https://github.com/nodejs/node/pull/5833
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Remove realpath() and realpathSync() cache.
Use the native uv_fs_realpath() which is faster
then the JS implementation by a few orders of magnitude.
PR-URL: https://github.com/nodejs/node/pull/3594
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
PR-URL: https://github.com/nodejs/node/pull/6194
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
os.userInfo() calls libuv's uv_os_get_passwd() function. It returns
an object containing the current effective user's username, uid,
gid, shell, and home directory. On Windows, the uid and gid are
-1, and the shell is null.
Refs: https://github.com/nodejs/node/issues/5582
PR-URL: https://github.com/nodejs/node/pull/6104
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit refines the documentation around child.kill(), where kill
attempts against shells will lead to unexpected results. Namely, on
linux the child process of a child process will not terminate, when
its parent gets terminated. This is different across the the
platforms.
PR-URL: https://github.com/nodejs/node/issues/2098
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Closes: https://github.com/nodejs/node/issues/2098
Adds additional `targetStart`, `targetEnd`, `sourceStart,
and `sourceEnd` arguments to `Buffer.prototype.compare`
to allow comparison of sub-ranges of two Buffers without
requiring Buffer.prototype.slice()
Fixes: https://github.com/nodejs/node/issues/521
PR-URL: https://github.com/nodejs/node/pull/5880
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
This change was to add upon the algorithm description of path.format
by adding examples for unix systems that clarified behavior in
various scenarios.
PR-URL: https://github.com/nodejs/node/pull/5838
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Klauke <romaaan.git@gmail.com>
decipher.setAuthPadding canged to decipher.setAutoPadding
PR-URL: https://github.com/nodejs/node/pull/6041
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Klauke <romaaan.git@gmail.com>
This commit adds documentation to the already publicly available
readline.emitKeypressEvents() method.
PR-URL: https://github.com/nodejs/node/pull/6024
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
