use tokio io

1 files changed, 5 insertions, 4 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 9ce3b58..668b533 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -31,11 +31,12 @@
 
 use serde::Serialize;
 use sha2::{Digest, Sha256};
-use std::fs::File;
 use std::fs::{read_link, symlink_metadata};
-use std::io::{BufReader, Read};
 use std::os::linux::fs::MetadataExt;
 use std::path::{Path, PathBuf};
+use tokio::fs::File;
+use tokio::io::AsyncReadExt;
+use tokio::io::BufReader;
 
 const BUF_SIZE: usize = 1024 * 1024;
 
@@ -88,11 +89,11 @@ impl ManifestEntry {
 async fn file_checksum(path: &Path) -> std::io::Result<String> {
     let mut hasher = Sha256::new();
 
-    let file = File::open(path)?;
+    let file = File::open(path).await?;
     let mut reader = BufReader::new(file);
     let mut buf = vec![0; BUF_SIZE];
     loop {
-        let n = reader.read(&mut buf)?;
+        let n = reader.read(&mut buf).await?;
         if n == 0 {
             break;
         }