Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/vendor/tokio/src/fs/read_link.rs b/vendor/tokio/src/fs/read_link.rs
new file mode 100644
index 000000000..6c48c5e15
--- /dev/null
+++ b/vendor/tokio/src/fs/read_link.rs
@@ -0,0 +1,14 @@
+use crate::fs::asyncify;
+
+use std::io;
+use std::path::{Path, PathBuf};
+
+/// Reads a symbolic link, returning the file that the link points to.
+///
+/// This is an async version of [`std::fs::read_link`][std]
+///
+/// [std]: std::fs::read_link
+pub async fn read_link(path: impl AsRef<Path>) -> io::Result<PathBuf> {
+    let path = path.as_ref().to_owned();
+    asyncify(move || std::fs::read_link(path)).await
+}