From 9e67f611fffe209ae0374177d9c0f25fd9740a13 Mon Sep 17 00:00:00 2001
From: tibo <tibo@topisto.net>
Date: Wed, 15 Jul 2020 05:55:36 +0000
Subject: [PATCH] ADD test_daemonize

---
 Makefile             |  5 +++
 Makefile.inc         |  2 +-
 src/test_daemonize.c | 75 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 81 insertions(+), 1 deletion(-)
 create mode 100644 src/test_daemonize.c

diff --git a/Makefile b/Makefile
index e54479b..7f579eb 100644
--- a/Makefile
+++ b/Makefile
@@ -37,3 +37,8 @@ $(BINDIR)/block2json : $(OBJDIR)/block2json.o
 
 block2json : $(BINDIR)/block2json
 
+$(BINDIR)/test_daemonize : $(OBJDIR)/test_daemonize.o $(OBJDIR)/daemonize.o
+	 $(CC) -o $@ $^ $(LDFLAGS)
+
+test_daemonize : $(BINDIR)/test_daemonize
+
diff --git a/Makefile.inc b/Makefile.inc
index 9ec61ab..2c2c3cb 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -1,5 +1,5 @@
 CC=gcc
-IFLAGS=-I /usr/local/include -I include
+IFLAGS=-I ../libbtc/include -I include
 CFLAGS=-g
 LDFLAGS=-lbtc -lsecp256k1
 OBJDIR=obj
diff --git a/src/test_daemonize.c b/src/test_daemonize.c
new file mode 100644
index 0000000..843b33e
--- /dev/null
+++ b/src/test_daemonize.c
@@ -0,0 +1,75 @@
+#include <sys/resource.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <signal.h>
+#include <unistd.h>
+#include <time.h>
+
+#include <daemonize.h>
+
+/*
+ * Les outils
+ */
+static void signal_handler(int sig){
+    switch(sig){
+    case SIGUSR1:
+        // signal USR1
+        break;
+    case SIGUSR2:
+        // Signal USR2
+        break;
+    case SIGHUP:
+        // Reload conf and reinitialize processus
+        break;
+    case SIGINT:
+        // CTRL+C
+    case SIGTERM:
+        // Terminate : kill -15
+        exit(0);
+        break;
+    }
+}
+
+#define array_len(a) ( sizeof(a) / sizeof(a[0]) )
+
+int main(int ac, char** av)
+{
+    /*
+     * Daemonize
+     */
+    daemonize();
+    
+    /*
+     * Trapper les signaux pour fermer correctement le programme
+     */
+    int les_signaux_ign[] = { SIGCHLD, SIGTSTP, SIGTTOU, SIGTTIN };
+    int les_signaux[] = { SIGHUP, SIGTERM, SIGINT };
+    size_t n;
+
+    n = array_len(les_signaux_ign);
+    for(int i = 0; i < n; i++)
+    {
+    	if (signal(les_signaux_ign[i],SIG_IGN) == SIG_ERR)
+    	{
+            printf("\ncan't catch signal %d\n", les_signaux_ign[i]);
+            return 1;
+        }
+    }
+
+    n = array_len(les_signaux);
+    for(int i = 0; i < n; i++)
+    {
+        if (signal(les_signaux[i],signal_handler) == SIG_ERR)
+        {
+            printf("\ncan't catch signal %d\n", les_signaux[i]);
+            return 1;
+        }
+    }
+
+    for(;;) { sleep(10); }
+
+    return 0;
+}