1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3 * Copyright (C) 2018 Samsung Electronics Co., Ltd.
4 */
5
6 #ifndef __USER_CONFIG_MANAGEMENT_H__
7 #define __USER_CONFIG_MANAGEMENT_H__
8
9 #include "../glob.h"
10
11 struct ksmbd_user {
12 unsigned short flags;
13
14 unsigned int uid;
15 unsigned int gid;
16
17 char *name;
18
19 size_t passkey_sz;
20 char *passkey;
21 int ngroups;
22 gid_t *sgid;
23 };
24
25 static inline bool user_guest(struct ksmbd_user *user)
26 {
27 return user->flags & KSMBD_USER_FLAG_GUEST_ACCOUNT;
28 }
29
30 static inline void set_user_flag(struct ksmbd_user *user, int flag)
31 {
32 user->flags |= flag;
33 }
34
35 static inline int test_user_flag(struct ksmbd_user *user, int flag)
36 {
37 return user->flags & flag;
38 }
39
40 static inline void set_user_guest(struct ksmbd_user *user)
41 {
42 }
43
44 static inline char *user_passkey(struct ksmbd_user *user)
45 {
46 return user->passkey;
47 }
48
49 static inline char *user_name(struct ksmbd_user *user)
50 {
51 return user->name;
52 }
53
54 static inline unsigned int user_uid(struct ksmbd_user *user)
55 {
56 return user->uid;
57 }
58
59 static inline unsigned int user_gid(struct ksmbd_user *user)
60 {
61 return user->gid;
62 }
63
64 struct ksmbd_user *ksmbd_login_user(const char *account);
65 struct ksmbd_user *ksmbd_alloc_user(struct ksmbd_login_response *resp,
66 struct ksmbd_login_response_ext *resp_ext);
67 void ksmbd_free_user(struct ksmbd_user *user);
68 int ksmbd_anonymous_user(struct ksmbd_user *user);
69 bool ksmbd_compare_user(struct ksmbd_user *u1, struct ksmbd_user *u2);
70 #endif /* __USER_CONFIG_MANAGEMENT_H__ */
71
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