Crate tokio_pipe

Asynchronous pipe(2) library using tokio.

Example

use tokio::io::{AsyncReadExt, AsyncWriteExt};

#[tokio::main]
async fn main() -> anyhow::Result<()> {
    let (mut r, mut w) = tokio_pipe::pipe()?;

    w.write_all(b"HELLO, WORLD!").await?;

    let mut buf = [0; 16];
    let len = r.read(&mut buf[..]).await?;

    assert_eq!(&buf[..len], &b"HELLO, WORLD!"[..]);
    Ok(())
}

Structs

AtomicWriteBuffer

A buffer that can be written atomically

AtomicWriteIoSlices

IoSlices that can be written atomically

PipeRead

Pipe read

PipeWrite

Pipe write

Constants

PIPE_BUF

Functions

pipe

Open pipe

splice

Moves data between pipes without copying between kernel address space and user address space.

tee

Duplicates up to len bytes of data from pipe_in to pipe_out.

Type Definitions

off64_t