blob: 7f353b6532e0de0bb22b9654a330131cd182317e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/* command.c - support basic command */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB 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 3 of the License, or
* (at your option) any later version.
*
* GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/mm.h>
#include <grub/command.h>
grub_command_t grub_command_list;
grub_command_t
grub_register_command_prio (const char *name,
grub_command_func_t func,
const char *summary,
const char *description,
int prio)
{
grub_command_t cmd;
cmd = (grub_command_t) grub_zalloc (sizeof (*cmd));
if (! cmd)
return 0;
cmd->name = name;
cmd->func = func;
cmd->summary = (summary) ? summary : "";
cmd->description = description;
cmd->flags = 0;
cmd->prio = prio;
grub_prio_list_insert (GRUB_AS_PRIO_LIST_P (&grub_command_list),
GRUB_AS_PRIO_LIST (cmd));
return cmd;
}
void
grub_unregister_command (grub_command_t cmd)
{
grub_prio_list_remove (GRUB_AS_PRIO_LIST_P (&grub_command_list),
GRUB_AS_PRIO_LIST (cmd));
grub_free (cmd);
}
|
