From ced5ba83e879b94413c1db90bb388d9c128609d4 Mon Sep 17 00:00:00 2001
From: lejubila <david.bigagli@gmail.com>
Date: Tue, 30 May 2017 23:51:39 +0200
Subject: [PATCH] aggiunto tempo di attesa random su funzione lock per impedire
 sovrapposizioni concorrenti

---
 piGarden.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/piGarden.sh b/piGarden.sh
index 8de232b..e881595 100755
--- a/piGarden.sh
+++ b/piGarden.sh
@@ -1418,6 +1418,8 @@ list_descendants ()
 #
 function lock {
 
+	sleep 0.$((100 * $RANDOM / 32767)) | sed 's/..$/.&/'
+
 	local max_time=10
 	local current_time=$(($1 + 1))