From ce50186f4a64304a6f94c108e3efc5408b983efa Mon Sep 17 00:00:00 2001
From: Jiahao XU <Jiahao_XU@outlook.com>
Date: Tue, 26 Jul 2022 22:52:25 +1000
Subject: [PATCH] Impl `io::Seek` for `FileLock`
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
---
src/helpers/flock.rs | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/src/helpers/flock.rs b/src/helpers/flock.rs
index f0dbb9f2..f8b4514a 100644
--- a/src/helpers/flock.rs
+++ b/src/helpers/flock.rs
@@ -66,3 +66,16 @@ impl io::Read for FileLock {
self.0.read_vectored(bufs)
}
}
+
+impl io::Seek for FileLock {
+ fn seek(&mut self, pos: io::SeekFrom) -> io::Result<u64> {
+ self.0.seek(pos)
+ }
+
+ fn rewind(&mut self) -> io::Result<()> {
+ self.0.rewind()
+ }
+ fn stream_position(&mut self) -> io::Result<u64> {
+ self.0.stream_position()
+ }
+}