broker_tokio/fs/
read_link.rs

1use crate::fs::asyncify;
2
3use std::io;
4use std::path::{Path, PathBuf};
5
6/// Reads a symbolic link, returning the file that the link points to.
7///
8/// This is an async version of [`std::fs::read_link`][std]
9///
10/// [std]: std::fs::read_link
11pub async fn read_link(path: impl AsRef<Path>) -> io::Result<PathBuf> {
12    let path = path.as_ref().to_owned();
13    asyncify(move || std::fs::read_link(path)).await
14}