1 files changed, 22 insertions, 0 deletions
diff --git a/xenwatch.c b/xenwatch.c
index 2a13a65..84e4ba0 100644
--- a/xenwatch.c
+++ b/xenwatch.c
@@ -3,19 +3,41 @@
 #include <unistd.h>
 #include <string.h>
 #include <errno.h>
+#include <fcntl.h>
 #include <locale.h>
+#include <signal.h>
 
+#include <gdk/gdk.h>
+#include <gdk/gdkx.h>
 #include <gtk/gtk.h>
 
 #include "xenviews.h"
 
 /* ------------------------------------------------------------------ */
 
+static Display *dpy;
+
+static void sigchild(int signr)
+{
+    fprintf(stderr,"SIGCHILD\n");
+}
+
+/* ------------------------------------------------------------------ */
+
 int
 main(int argc, char *argv[])
 {
+    struct sigaction act, old;
+
     setlocale(LC_ALL,"");
+
+    memset(&act, 0, sizeof(act));
+    act.sa_handler = sigchild;
+    sigaction(SIGCHLD, &act, &old);
+
     gtk_init(&argc, &argv);
+    dpy = gdk_x11_display_get_xdisplay(gdk_display_get_default());
+    fcntl(ConnectionNumber(dpy),F_SETFD,FD_CLOEXEC);
 
     xen_doms_create_window();
     gtk_widget_show_all(xd_toplevel);