From fad41c80b39df7dc6a08467f36840748567d34bc Mon Sep 17 00:00:00 2001
From: Romain CLEMENT <rc2301@orange.fr>
Date: Tue, 17 Oct 2023 20:36:21 +0200
Subject: [PATCH] Put attendant thread in background

This allow main thread to terminate without any error when each
car thread has terminated.
It's more accurate, because otherwise the attendant will wait
forever and block the program.
---
 main.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/main.cpp b/main.cpp
index 7b15d69..9123e68 100644
--- a/main.cpp
+++ b/main.cpp
@@ -74,7 +74,10 @@ void attendant()
 int main()
 {
     print("Car wash opening with " << N << " waiting spaces");
+
     thread attendantThread(attendant);
+    attendantThread.detach();
+
     vector<thread> cars {};
     for(size_t i = 0; i < N+1; ++i)
     {
@@ -82,7 +85,6 @@ int main()
         cars.push_back(std::move(t));
     }
 
-    attendantThread.join();
     for (auto &car: cars) {
         car.join();
     }