From 92cb9bb3fa0a6a8146dbad97f8b211fd2214aa8c Mon Sep 17 00:00:00 2001
From: MEUNIER Thibaud <thibaud.meunier@laposte.net>
Date: Wed, 15 Jul 2020 15:47:06 +0200
Subject: [PATCH] double fork to daemonize

---
 src/daemonize.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/daemonize.c b/src/daemonize.c
index 2719144..d135fb9 100644
--- a/src/daemonize.c
+++ b/src/daemonize.c
@@ -62,6 +62,13 @@ void daemonize(){
 
     setsid();
 
+    /*
+     * Double fork method
+     */
+    pid = fork();
+    if(pid < 0) exit(1);
+    if(pid > 0) exit(0);
+
     for(i = getdtablesize(); i >= 0; --i) close(i);
 
     lfp = open("/dev/null",O_RDWR);