--- /dev/null
+#define _GNU_SOURCE
+#include <sys/select.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <termios.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/un.h>
+#include <stdlib.h>
+#include <time.h>
+
+char *default_socket_file_="/var/run/powersensordaemon/cmd.sock";
+char *rrd_temp_ = "/home/sensortemp.rrd";
+char *rrd_light_ = "/home/sensorlight.rrd";
+char *rrd_movement_ = "/home/sensormovement.rrd";
+const int sample_interval_s_ = 30;
\ No newline at end of file