1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19

use crate::fs::asyncify;

use std::io;
use std::path::Path;

/// Creates a new hard link on the filesystem.
///
/// The `dst` path will be a link pointing to the `src` path. Note that systems
/// often require these two paths to both be located on the same filesystem.
///
/// This is an async version of [`std::fs::hard_link`][std]
///
/// [std]: https://doc.rust-lang.org/std/fs/fn.hard_link.html
pub async fn hard_link(src: impl AsRef<Path>, dst: impl AsRef<Path>) -> io::Result<()> {
    let src = src.as_ref().to_owned();
    let dst = dst.as_ref().to_owned();

    asyncify(move || std::fs::hard_link(src, dst)).await
}