[efi] Include installed protocol list in unknown handle names
[ipxe.git] / src / hci / commands / login_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 <string.h>
25 #include <stdio.h>
26 #include <ipxe/command.h>
27 #include <ipxe/parseopt.h>
28 #include <ipxe/login_ui.h>
29
30 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
31
32 /** @file
33 *
34 * Login commands
35 *
36 */
37
38 /** "login" options */
39 struct login_options {};
40
41 /** "login" option list */
42 static struct option_descriptor login_opts[] = {};
43
44 /** "login" command descriptor */
45 static struct command_descriptor login_cmd =
46 COMMAND_DESC ( struct login_options, login_opts, 0, 0, NULL );
47
48 /**
49 * "login" command
50 *
51 * @v argc Argument count
52 * @v argv Argument list
53 * @ret rc Return status code
54 */
55 static int login_exec ( int argc, char **argv ) {
56 struct login_options opts;
57 int rc;
58
59 /* Parse options */
60 if ( ( rc = parse_options ( argc, argv, &login_cmd, &opts ) ) != 0 )
61 return rc;
62
63 /* Show login UI */
64 if ( ( rc = login_ui() ) != 0 ) {
65 printf ( "Could not set credentials: %s\n",
66 strerror ( rc ) );
67 return rc;
68 }
69
70 return 0;
71 }
72
73 /** Login commands */
74 struct command login_command __command = {
75 .name = "login",
76 .exec = login_exec,
77 };