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663996b3 MS |
1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | #pragma once | |
4 | ||
5 | /*** | |
6 | This file is part of systemd. | |
7 | ||
8 | Copyright 2010 Lennart Poettering | |
9 | ||
10 | systemd is free software; you can redistribute it and/or modify it | |
11 | under the terms of the GNU Lesser General Public License as published by | |
12 | the Free Software Foundation; either version 2.1 of the License, or | |
13 | (at your option) any later version. | |
14 | ||
15 | systemd is distributed in the hope that it will be useful, but | |
16 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
18 | Lesser General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU Lesser General Public License | |
21 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
22 | ***/ | |
23 | ||
14228c0d | 24 | typedef int (*SpecifierCallback)(char specifier, void *data, void *userdata, char **ret); |
663996b3 MS |
25 | |
26 | typedef struct Specifier { | |
27 | const char specifier; | |
28 | const SpecifierCallback lookup; | |
29 | void *data; | |
30 | } Specifier; | |
31 | ||
14228c0d | 32 | int specifier_printf(const char *text, const Specifier table[], void *userdata, char **ret); |
663996b3 | 33 | |
14228c0d | 34 | int specifier_string(char specifier, void *data, void *userdata, char **ret); |
663996b3 | 35 | |
14228c0d MB |
36 | int specifier_machine_id(char specifier, void *data, void *userdata, char **ret); |
37 | int specifier_boot_id(char specifier, void *data, void *userdata, char **ret); | |
38 | int specifier_host_name(char specifier, void *data, void *userdata, char **ret); | |
39 | int specifier_kernel_release(char specifier, void *data, void *userdata, char **ret); |