Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / ipxe / src / hci / commands / poweroff_cmd.c

diff --git a/qemu/roms/ipxe/src/hci/commands/poweroff_cmd.c b/qemu/roms/ipxe/src/hci/commands/poweroff_cmd.c
new file mode 100644 (file)
index 0000000..9d487d3
--- /dev/null
+++ b/qemu/roms/ipxe/src/hci/commands/poweroff_cmd.c
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2013 Marin Hannache <ipxe@mareo.fr>.
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <getopt.h>
+#include <ipxe/command.h>
+#include <ipxe/parseopt.h>
+#include <ipxe/reboot.h>
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+/** @file
+ *
+ * Power off command
+ *
+ */
+
+/** "poweroff" options */
+struct poweroff_options {};
+
+/** "poweroff" option list */
+static struct option_descriptor poweroff_opts[] = {};
+
+/** "poweroff" command descriptor */
+static struct command_descriptor poweroff_cmd =
+       COMMAND_DESC ( struct poweroff_options, poweroff_opts, 0, 0, NULL );
+
+/**
+ * The "poweroff" command
+ *
+ * @v argc             Argument count
+ * @v argv             Argument list
+ * @ret rc             Return status code
+ */
+static int poweroff_exec ( int argc, char **argv ) {
+       struct poweroff_options opts;
+       int rc;
+
+       /* Parse options */
+       if ( ( rc = parse_options ( argc, argv, &poweroff_cmd, &opts ) ) != 0 )
+               return rc;
+
+       /* Power off system */
+       rc = poweroff();
+       if ( rc != 0 )
+               printf ( "Could not power off: %s\n", strerror ( rc ) );
+
+       return rc;
+}
+
+/** "poweroff" command */
+struct command poweroff_command __command = {
+       .name = "poweroff",
+       .exec = poweroff_exec,
+};