| Age | Commit message (Collapse) | Author |
|---|
|
PR-URL: https://github.com/nodejs/node/pull/30747
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
|
|
- Move inline functions into an `-inl.h` file
- Move override function definitions into `.cc` files
- Remove `using` statements from header files
- Make data fields of classes private
- Mark classes at the end of hierarchies as `final`
This is also partially being done in an attempt to avoid
a particular internal compiler error, see
https://github.com/nodejs/node/pull/30475#issuecomment-554740850
for details.
PR-URL: https://github.com/nodejs/node/pull/30530
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
|
|
Add an option that controls the size of the internal
buffer.
Fixes: https://github.com/nodejs/node/issues/29941
PR-URL: https://github.com/nodejs/node/pull/30114
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
|
|
Read up to 32 directory entries in one batch when `dir.readSync()`
or `dir.read()` are called.
This increases performance significantly, although it introduces
quite a bit of edge case complexity.
confidence improvement accuracy (*) (**) (***)
fs/bench-opendir.js mode='async' dir='lib' n=100 *** 155.93 % ±30.05% ±40.34% ±53.21%
fs/bench-opendir.js mode='async' dir='test/parallel' n=100 *** 479.65 % ±56.81% ±76.47% ±101.32%
fs/bench-opendir.js mode='sync' dir='lib' n=100 10.38 % ±14.39% ±19.16% ±24.96%
fs/bench-opendir.js mode='sync' dir='test/parallel' n=100 *** 63.13 % ±12.84% ±17.18% ±22.58%
PR-URL: https://github.com/nodejs/node/pull/29893
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
|
|
This adds long-requested methods for asynchronously interacting and
iterating through directory entries by using `uv_fs_opendir`,
`uv_fs_readdir`, and `uv_fs_closedir`.
`fs.opendir()` and friends return an `fs.Dir`, which contains methods
for doing reads and cleanup. `fs.Dir` also has the async iterator
symbol exposed.
The `read()` method and friends only return `fs.Dirent`s for this API.
Having a entry type or doing a `stat` call is deemed to be necessary in
the majority of cases, so just returning dirents seems like the logical
choice for a new api.
Reading when there are no more entries returns `null` instead of a
dirent. However the async iterator hides that (and does automatic
cleanup).
The code lives in separate files from the rest of fs, this is done
partially to prevent over-pollution of those (already very large)
files, but also in the case of js allows loading into `fsPromises`.
Due to async_hooks, this introduces a new handle type of `DIRHANDLE`.
This PR does not attempt to make complete optimization of
this feature. Notable future improvements include:
- Moving promise work into C++ land like FileHandle.
- Possibly adding `readv()` to do multi-entry directory reads.
- Aliasing `fs.readdir` to `fs.scandir` and doing a deprecation.
Refs: https://github.com/nodejs/node-v0.x-archive/issues/388
Refs: https://github.com/nodejs/node/issues/583
Refs: https://github.com/libuv/libuv/pull/2057
PR-URL: https://github.com/nodejs/node/pull/29349
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: David Carlier <devnexen@gmail.com>
|
