Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / ipxe / src / interface / linux / linux_time.c

diff --git a/qemu/roms/ipxe/src/interface/linux/linux_time.c b/qemu/roms/ipxe/src/interface/linux/linux_time.c
new file mode 100644 (file)
index 0000000..e3cbafe
--- /dev/null
+++ b/qemu/roms/ipxe/src/interface/linux/linux_time.c
@@ -0,0 +1,46 @@
+/*
+ * 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 (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., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+/** @file
+ *
+ * Linux time source
+ *
+ */
+
+#include <stdint.h>
+#include <stddef.h>
+#include <errno.h>
+#include <linux_api.h>
+#include <ipxe/time.h>
+
+/**
+ * Get current time in seconds
+ *
+ * @ret time           Time, in seconds
+ */
+static time_t linux_now ( void ) {
+       struct timeval now;
+
+       linux_gettimeofday ( &now, NULL );
+       return now.tv_sec;
+}
+
+PROVIDE_TIME ( linux, time_now, linux_now );