1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (C) 2018 Samsung Electronics Co., Ltd.
6 #ifndef __KSMBD_MISC_H__
7 #define __KSMBD_MISC_H__
9 struct ksmbd_share_config;
14 int match_pattern(const char *str, size_t len, const char *pattern);
16 int ksmbd_validate_filename(char *filename);
18 int parse_stream_name(char *filename, char **stream_name, int *s_type);
20 char *convert_to_nt_pathname(char *filename, char *sharepath);
22 int get_nlink(struct kstat *st);
24 void ksmbd_conv_path_to_unix(char *path);
25 void ksmbd_strip_last_slash(char *path);
26 void ksmbd_conv_path_to_windows(char *path);
28 char *ksmbd_extract_sharename(char *treename);
30 char *convert_to_unix_name(struct ksmbd_share_config *share, char *name);
32 #define KSMBD_DIR_INFO_ALIGNMENT 8
34 struct ksmbd_dir_info;
35 char *ksmbd_convert_dir_info_name(struct ksmbd_dir_info *d_info,
36 const struct nls_table *local_nls,
39 #define NTFS_TIME_OFFSET ((u64)(369 * 365 + 89) * 24 * 3600 * 10000000)
41 struct timespec64 ksmbd_NTtimeToUnix(__le64 ntutc);
42 u64 ksmbd_UnixTimeToNT(struct timespec64 t);
43 long long ksmbd_systime(void);
44 #endif /* __KSMBD_MISC_H__ */