Index: apps/plugins/md5sum.c
===================================================================
--- apps/plugins/md5sum.c	(Revision 19051)
+++ apps/plugins/md5sum.c	(Arbeitskopie)
@@ -244,6 +244,22 @@
         action = hash_dir;
         arg = "/";
     }
+    
+    if( (action != hash_check) && (action != hash_file) )
+    {
+        const char *message_lines[3];
+        message_lines[0] = "Do you really want";
+        message_lines[1] = (action == hash_dir ?
+                "to recursively process" :
+                "to process all entries in");
+        message_lines[2] = arg;
+        const struct text_message message = { message_lines, 3 };
+        if( rb->gui_syncyesno_run(&message, NULL, NULL) != YESNO_YES)
+        {
+            rb->splash(1*HZ, "Cancelled");
+            return PLUGIN_OK;
+        }
+    }
 
     rb->lcd_puts( 0, 1, "Output file:" );
     rb->lcd_puts( 0, 2, filename );