Files
fs2
Extended utilities for working with files and filesystems in Rust. fs2
requires Rust stable 1.8 or greater.
Features
- [x] file descriptor duplication.
- [x] file locks.
- [x] file (pre)allocation.
- [x] file allocation information.
- [x] filesystem space usage information.
Platforms
fs2 should work on any platform supported by
libc.
fs2 is continuously tested on:
* x86_64-unknown-linux-gnu (Linux)
* i686-unknown-linux-gnu
* x86_64-apple-darwin (OSX)
* i686-apple-darwin
* x86_64-pc-windows-msvc (Windows)
* i686-pc-windows-msvc
* x86_64-pc-windows-gnu
* i686-pc-windows-gnu
Benchmarks
Simple benchmarks are provided for the methods provided. Many of these
benchmarks use files in a temporary directory. On many modern Linux distros the
default temporary directory, /tmp, is mounted on a tempfs filesystem, which
will have different performance characteristics than a disk-backed filesystem.
The temporary directory is configurable at runtime through the environment (see
env::temp_dir).
License
fs2 is primarily distributed under the terms of both the MIT license and the
Apache License (Version 2.0).
See LICENSE-APACHE, LICENSE-MIT for details.
Copyright (c) 2015 Dan Burkert.