[time] Define an API for getting the current time

Signed-off-by: Michael Brown <mcb30@ipxe.org>

1 files changed, 29 insertions, 0 deletions

diff --git a/src/core/null_time.c b/src/core/null_time.c
new file mode 100644
index 00000000..f9c48a95
--- /dev/null
+++ b/src/core/null_time.c
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2012 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 );
+
+/** @file
+ *
+ * Nonexistent time source
+ *
+ */
+
+#include <ipxe/time.h>
+
+PROVIDE_TIME_INLINE ( null, time_now );