Example to show media changed routine.

example/cdchange.c

@@ -0,0 +1,57 @@
+/*
+  $Id: cdchange.c,v 1.1 2006/01/24 00:15:33 rocky Exp $
+
+  Copyright (C) 2005, 2006 Rocky Bernstein <rocky@panix.com>
+  
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+  
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+  
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+/* Test media changed */
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+#include <stdio.h>
+#include <sys/types.h>
+#include <cdio/cdio.h>
+int
+main(int argc, const char *argv[])
+{
+  CdIo_t *p_cdio;
+
+  if (argc > 1)
+    p_cdio = cdio_open (argv[1], DRIVER_DEVICE);
+  else {
+    p_cdio = cdio_open (NULL, DRIVER_DEVICE);
+    if (NULL == p_cdio) {
+      printf("Couldn't find a driver.. leaving.\n");
+      return 1;
+    }
+  }
+
+  if (cdio_get_media_changed(p_cdio))
+    printf("Initial media status: changed\n");
+  else 
+    printf("Initial media status: not changed\n");
+
+  printf("Giving you 30 seconds to change CD if you want to do so.\n");
+  sleep(30);
+  if (cdio_get_media_changed(p_cdio))
+    printf("Media status: changed\n");
+  else 
+    printf("Media status: not changed\n");
+
+  cdio_destroy(p_cdio);
+  return 0;
+}