From fd555c6d2148c52d86d83b3b816f02615fec6ece Mon Sep 17 00:00:00 2001
From: Alex Lyon <arcterus@mail.com>
Date: Thu, 7 Dec 2017 19:40:55 -0800
Subject: [PATCH] Handle SIGPIPE correctly and autogenerate main() for each
 util

---
 src/uucore/lib.rs   |  2 ++
 src/uucore/panic.rs | 13 +++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 src/uucore/panic.rs

diff --git a/src/uucore/lib.rs b/src/uucore/lib.rs
index 9b1a5e763..3c6314d8a 100644
--- a/src/uucore/lib.rs
+++ b/src/uucore/lib.rs
@@ -7,6 +7,8 @@ mod macros;
 #[macro_use]
 pub mod coreopts;
 
+pub mod panic;
+
 #[cfg(feature = "fs")]
 pub mod fs;
 #[cfg(feature = "utf8")]
diff --git a/src/uucore/panic.rs b/src/uucore/panic.rs
new file mode 100644
index 000000000..765e035ab
--- /dev/null
+++ b/src/uucore/panic.rs
@@ -0,0 +1,13 @@
+use std::panic;
+
+pub fn install_sigpipe_hook() { 
+    let hook = panic::take_hook();
+    panic::set_hook(Box::new(move |info| {
+        if let Some(res) = info.payload().downcast_ref::<String>() {
+            if res.contains("Broken pipe") {
+                return;
+            }
+        }
+        hook(info)
+    }));
+}