1 files changed, 44 insertions, 0 deletions
diff --git a/src/core/null_sanboot.c b/src/core/null_sanboot.c
new file mode 100644
index 000000000..9cdb16290
--- /dev/null
+++ b/src/core/null_sanboot.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2010 Michael Brown <mbrown@fensystems.co.uk>.
+ *
+ * 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 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#include <errno.h>
+#include <ipxe/sanboot.h>
+
+static int null_san_hook ( struct uri *uri __unused,
+			   unsigned int drive __unused ) {
+	return -EOPNOTSUPP;
+}
+
+static void null_san_unhook ( unsigned int drive __unused ) {
+	/* Do nothing */
+}
+
+static int null_san_boot ( unsigned int drive __unused ) {
+	return -EOPNOTSUPP;
+}
+
+static int null_san_describe ( unsigned int drive __unused ) {
+	return -EOPNOTSUPP;
+}
+
+PROVIDE_SANBOOT ( null, san_hook, null_san_hook );
+PROVIDE_SANBOOT ( null, san_unhook, null_san_unhook );
+PROVIDE_SANBOOT ( null, san_boot, null_san_boot );
+PROVIDE_SANBOOT ( null, san_describe, null_san_describe );