From 7baf4f5688a7eb1290506e88186df53acd904243 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alessandro=C2=A0Decina?= <alessandro.d@gmail.com>
Date: Fri, 15 Oct 2021 11:07:49 +0000
Subject: [PATCH] Sleep while waiting for SIGINT

---
 {{project-name}}-ebpf/Cargo.toml | 2 +-
 {{project-name}}/src/main.rs     | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/{{project-name}}-ebpf/Cargo.toml b/{{project-name}}-ebpf/Cargo.toml
index 91a4e07..b062455 100644
--- a/{{project-name}}-ebpf/Cargo.toml
+++ b/{{project-name}}-ebpf/Cargo.toml
@@ -21,4 +21,4 @@ overflow-checks = false
 panic = "abort"
 
 [workspace]
-members = []
\ No newline at end of file
+members = []
diff --git a/{{project-name}}/src/main.rs b/{{project-name}}/src/main.rs
index 0b9f8c6..d31e70e 100644
--- a/{{project-name}}/src/main.rs
+++ b/{{project-name}}/src/main.rs
@@ -23,6 +23,8 @@ use std::{
     convert::{TryFrom,TryInto},
     sync::Arc,
     sync::atomic::{AtomicBool, Ordering},
+    thread,
+    time::Duration,
 };
 use structopt::StructOpt;
 
@@ -99,7 +101,9 @@ fn try_main() -> Result<(), anyhow::Error> {
     }).expect("Error setting Ctrl-C handler");
 
     println!("Waiting for Ctrl-C...");
-    while running.load(Ordering::SeqCst) {}
+    while running.load(Ordering::SeqCst) {
+        thread::sleep(Duration::from_millis(500))
+    }
     println!("Exiting...");
 
     Ok(())