https://github.com/nanpuyue/tokio-fd

Non-blocking Read and Write a Linux/Unix File Descriptor
https://github.com/nanpuyue/tokio-fd

async linux mio non-blocking rust tokio

Last synced: 14 days ago
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Non-blocking Read and Write a Linux/Unix File Descriptor

• Host: GitHub
• URL: https://github.com/nanpuyue/tokio-fd
• Owner: nanpuyue
• License: apache-2.0
• Created: 2020-01-31T06:04:00.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2021-01-06T14:18:34.000Z (almost 4 years ago)
• Last Synced: 2024-08-01T17:39:19.945Z (3 months ago)
• Topics: async, linux, mio, non-blocking, rust, tokio
• Language: Rust
• Homepage:
• Size: 11.7 KB
• Stars: 18
• Watchers: 2
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-APACHE

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README

        
# Non-blocking Read and Write a Linux/Unix File Descriptor

[![Crates.io](https://img.shields.io/crates/v/tokio-fd?color=green)](https://crates.io/crates/tokio-fd)

## Example

```rust

use std::convert::TryFrom;

use std::io::Result;

use tokio::prelude::*;

use tokio_fd::AsyncFd;

#[tokio::main]

async fn main() -> Result<()> {

    let mut stdin = AsyncFd::try_from(libc::STDIN_FILENO)?;

    let mut stdout = AsyncFd::try_from(libc::STDOUT_FILENO)?;

    let mut buf = vec![0; 1024];

    while let Ok(n) = stdin.read(&mut buf).await {

        stdout.write(&buf[..n]).await?;

    }

    Ok(())

}

```

## License

This project is licensed under either of

* [Apache License, Version 2.0](https://github.com/nanpuyue/tokio-fd/blob/master/LICENSE-APACHE)

* [MIT License](https://github.com/nanpuyue/tokio-fd/blob/master/LICENSE-MIT)

at your option.