[acpi] Expose system MAC address via ${sysmac} setting
[ipxe.git] / src / hci / commands / reboot_cmd.c
1 /*
2 * Copyright (C) 2010 Michael Brown <mbrown@fensystems.co.uk>.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or any later version.
8 *
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
17 * 02110-1301, USA.
18 *
19 * You can also choose to distribute this program under the terms of
20 * the Unmodified Binary Distribution Licence (as given in the file
21 * COPYING.UBDL), provided that you have satisfied its requirements.
22 */
23
24 #include <getopt.h>
25 #include <ipxe/command.h>
26 #include <ipxe/parseopt.h>
27 #include <ipxe/reboot.h>
28
29 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
30
31 /** @file
32 *
33 * Reboot command
34 *
35 */
36
37 /** "reboot" options */
38 struct reboot_options {
39 /** Perform a warm reboot */
40 int warm;
41 };
42
43 /** "reboot" option list */
44 static struct option_descriptor reboot_opts[] = {
45 OPTION_DESC ( "warm", 'w', no_argument,
46 struct reboot_options, warm, parse_flag ),
47 };
48
49 /** "reboot" command descriptor */
50 static struct command_descriptor reboot_cmd =
51 COMMAND_DESC ( struct reboot_options, reboot_opts, 0, 0, NULL );
52
53 /**
54 * The "reboot" command
55 *
56 * @v argc Argument count
57 * @v argv Argument list
58 * @ret rc Return status code
59 */
60 static int reboot_exec ( int argc, char **argv ) {
61 struct reboot_options opts;
62 int rc;
63
64 /* Parse options */
65 if ( ( rc = parse_options ( argc, argv, &reboot_cmd, &opts ) ) != 0 )
66 return rc;
67
68 /* Reboot system */
69 reboot ( opts.warm );
70
71 return 0;
72 }
73
74 /** "reboot" command */
75 struct command reboot_command __command = {
76 .name = "reboot",
77 .exec = reboot_exec,
78 };