print the signal handler messages only when debugging

diff --git a/openbox/openbox.c b/openbox/openbox.c
index 3ffaded..c0aa9a0 100644 (file)
--- a/openbox/openbox.c
+++ b/openbox/openbox.c
@@ -325,13 +325,13 @@ int main(int argc, char **argv)
 static void signal_handler(int signal, gpointer data)
 {
     if (signal == SIGUSR1) {
-       fprintf(stderr, "Caught signal %d. Restarting.\n", signal);
+        ob_debug("Caught signal %d. Restarting.\n", signal);
         ob_restart();
     } else if (signal == SIGUSR2) {
-       fprintf(stderr, "Caught signal %d. Reconfiguring.\n", signal);
+        ob_debug("Caught signal %d. Reconfiguring.\n", signal);
         ob_reconfigure();
     } else {
-       fprintf(stderr, "Caught signal %d. Exiting.\n", signal);
+        ob_debug("Caught signal %d. Exiting.\n", signal);
         /* TERM and INT return a 0 code */
         ob_exit(!(signal == SIGTERM || signal == SIGINT));
     }