fs4

Extended utilities for working with files and filesystems in Rust. This is a fork of the [fs2-rs](https://github.com/danburkert/fs2-rs) crate, the aim for this fork is to support `async`. [

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Installation

std toml [dependencies] fs4 = { version = "0.5", features = ["sync"] }
tokio runtime toml [dependencies] fs4 = { version = "0.5", features = ["tokio-async"] }
async-std runtime toml [dependencies] fs4 = { version = "0.5", features = ["std-async"] }
smol runtime toml [dependencies] fs4 = { version = "0.5", features = ["smol-async"] }

Features

[x] file descriptor duplication.
[x] file locks.
[x] file (pre)allocation.
[x] file allocation information.
[x] filesystem space usage information.
[x] [tokio support](https://crates.io/crates/tokio)
[x] [smol support](https://crates.io/crates/smol)
[x] [async-std support](https://crates.io/crates/async-std)

License

fs4 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.