ADD test_daemonize

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;
+}