[efi] Include installed protocol list in unknown handle names
[ipxe.git] / src / hci / commands / sync_cmd.c
1 /*
2 * Copyright (C) 2012 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 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
25
26 #include <string.h>
27 #include <stdio.h>
28 #include <getopt.h>
29 #include <ipxe/command.h>
30 #include <ipxe/parseopt.h>
31 #include <usr/sync.h>
32
33 /** @file
34 *
35 * "sync" command
36 *
37 */
38
39 /** "sync" options */
40 struct sync_options {
41 /** Timeout */
42 unsigned long timeout;
43 };
44
45 /** "sync" option list */
46 static struct option_descriptor sync_opts[] = {
47 OPTION_DESC ( "timeout", 't', required_argument,
48 struct sync_options, timeout, parse_timeout ),
49 };
50
51 /** "sync" command descriptor */
52 static struct command_descriptor sync_cmd =
53 COMMAND_DESC ( struct sync_options, sync_opts, 0, 0, NULL );
54
55 /**
56 * "sync" command
57 *
58 * @v argc Argument count
59 * @v argv Argument list
60 * @ret rc Return status code
61 */
62 static int sync_exec ( int argc, char **argv ) {
63 struct sync_options opts;
64 int rc;
65
66 /* Parse options */
67 if ( ( rc = parse_options ( argc, argv, &sync_cmd, &opts ) ) != 0 )
68 return rc;
69
70 /* Wait for pending operations to complete */
71 if ( ( rc = sync ( opts.timeout ) ) != 0 ) {
72 printf ( "Operations did not complete: %s\n", strerror ( rc ) );
73 return rc;
74 }
75
76 return 0;
77 }
78
79 /** Sync commands */
80 struct command sync_command __command = {
81 .name = "sync",
82 .exec = sync_exec,
83 };