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52ad194e | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
e3bff60a MP |
2 | #pragma once |
3 | ||
4 | /*** | |
5 | This file is part of systemd. | |
6 | ||
7 | Copyright 2015 Tom Gundersen <teg@jklm.no> | |
8 | ||
9 | systemd is free software; you can redistribute it and/or modify it | |
10 | under the terms of the GNU Lesser General Public License as published by | |
11 | the Free Software Foundation; either version 2.1 of the License, or | |
12 | (at your option) any later version. | |
13 | ||
14 | systemd is distributed in the hope that it will be useful, but | |
15 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 | Lesser General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU Lesser General Public License | |
20 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
21 | ***/ | |
22 | ||
23 | #include "sd-device.h" | |
24 | ||
25 | int device_enumerator_scan_devices(sd_device_enumerator *enumeartor); | |
26 | int device_enumerator_scan_subsystems(sd_device_enumerator *enumeartor); | |
27 | int device_enumerator_add_device(sd_device_enumerator *enumerator, sd_device *device); | |
28 | int device_enumerator_add_match_is_initialized(sd_device_enumerator *enumerator); | |
29 | sd_device *device_enumerator_get_first(sd_device_enumerator *enumerator); | |
30 | sd_device *device_enumerator_get_next(sd_device_enumerator *enumerator); | |
31 | ||
32 | #define FOREACH_DEVICE_AND_SUBSYSTEM(enumerator, device) \ | |
33 | for (device = device_enumerator_get_first(enumerator); \ | |
34 | device; \ | |
35 | device = device_enumerator_get_next(enumerator)) |