1/*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#ifndef __UEVENTD_READ_CFG_H
17#define __UEVENTD_READ_CFG_H
18#include <ctype.h>
19#include <string.h>
20#include <stdlib.h>
21#include <unistd.h>
22#include <errno.h>
23#include <fcntl.h>
24#include <sys/stat.h>
25#include "list.h"
26
27struct DeviceUdevConf {
28    const char *name;
29    mode_t mode;
30    uid_t uid;
31    gid_t gid;
32    const char *parameter;
33    int action;
34    struct ListNode list;
35    struct ListNode paramNode;
36};
37
38struct SysUdevConf {
39    const char *sysPath;
40    const char *attr;
41    mode_t mode;
42    uid_t uid;
43    gid_t gid;
44    struct ListNode list;
45};
46
47struct FirmwareUdevConf {
48    const char *fmPath;
49    struct ListNode list;
50};
51
52#ifdef __cplusplus
53extern "C" {
54#endif
55void ParseUeventdConfigFile(const char *file);
56int GetDeviceNodePermissions(const char *devNode, uid_t *uid, gid_t *gid, mode_t *mode);
57void ChangeSysAttributePermissions(const char *sysPath);
58int ParseUeventConfig(char *buffer);
59struct DeviceUdevConf *GetDeviceUdevConfByDevNode(const char *devNode);
60#ifdef __cplusplus
61}
62#endif
63#endif /* __UEVENTD_READ_CFG_H */
64