From ebb2d5d0c37ea36e6a328d451a1d67424eee15f9 Mon Sep 17 00:00:00 2001
From: Jiahao XU <Jiahao_XU@outlook.com>
Date: Tue, 26 Jul 2022 22:51:20 +1000
Subject: [PATCH] Impl `io::Read` for `FileLock`

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
---
 src/helpers/flock.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/helpers/flock.rs b/src/helpers/flock.rs
index 285c357d..f0dbb9f2 100644
--- a/src/helpers/flock.rs
+++ b/src/helpers/flock.rs
@@ -56,3 +56,13 @@ impl io::Write for FileLock {
         self.0.write_vectored(bufs)
     }
 }
+
+impl io::Read for FileLock {
+    fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
+        self.0.read(buf)
+    }
+
+    fn read_vectored(&mut self, bufs: &mut [io::IoSliceMut<'_>]) -> io::Result<usize> {
+        self.0.read_vectored(bufs)
+    }
+}