From 3d4de340d83aa06dff24fbf73d7d584ebe77c7ec Mon Sep 17 00:00:00 2001
From: BaiQiuLi <bo.qiuli@zte.com.cn>
Date: Tue, 30 Jan 2024 10:52:32 +0800
Subject: [PATCH] Fix the issue of process freezing when there is a large
 amount of sigpipe signals occurring during containerd process restart.

Signed-off-by: BaiQiuLi <bo.qiuli@zte.com.cn>
---
 crates/shim/src/asynchronous/mod.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/shim/src/asynchronous/mod.rs b/crates/shim/src/asynchronous/mod.rs
index 5720814..647d7f8 100644
--- a/crates/shim/src/asynchronous/mod.rs
+++ b/crates/shim/src/asynchronous/mod.rs
@@ -307,6 +307,7 @@ async fn handle_signals(signals: Signals) {
     let mut signals = signals.fuse();
     while let Some(sig) = signals.next().await {
         match sig {
+            SIGPIPE => {}
             SIGTERM | SIGINT => {
                 debug!("received {}", sig);
             }