From 80ac25d9f7aeea84d27116af8f05f74d4da1802a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?F=C3=A9lix=20MARQUET?= <felix.marquet@isen-ouest.yncrea.fr>
Date: Thu, 11 Apr 2024 17:26:21 +0200
Subject: [PATCH] Fix loop issues

---
 startup.sh | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/startup.sh b/startup.sh
index e58f995..a3a257a 100644
--- a/startup.sh
+++ b/startup.sh
@@ -32,17 +32,19 @@ pids+=($!)
 
 # Fonction pour surveiller la fermeture de l'IHM
 monitor_all() {
-    # Attendre que un des programmes se termine
-    for pid in "${pids[@]}"; do
-        if wait $pid; then
-            echo "Program with PID $pid has terminated, stopping other programs"
-            pkill -P $$ -f "lidar|arucoDetector|ihm_robot"
-            sleep 1
-            pkill -P $$ -f "socketServer"
-            break
-        fi
+    while true; do
+        # Attendre que un des programmes se termine
+        for pid in "${pids[@]}"; do
+            if ! kill -0 $pid 2>/dev/null; then
+                echo "Program with PID $pid has terminated, stopping other programs"
+                pkill -P $$ -f "lidar|arucoDetector|ihm_robot"
+                sleep 1
+                pkill -P $$ -f "socketServer"
+                return
+            fi
+        done
+        sleep 1
     done
-    echo "All programs have terminated"
 }
 
 # Démarrer la fonction de surveillance en arrière-plan