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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
32c419d9 AV |
2 | #include <linux/ncp_fs.h> |
3 | #include "ncp_fs_i.h" | |
4 | #include "ncp_fs_sb.h" | |
5 | ||
32c419d9 AV |
6 | #undef NCPFS_PARANOIA |
7 | #ifdef NCPFS_PARANOIA | |
e45ca8ba JP |
8 | #define ncp_vdbg(fmt, ...) \ |
9 | pr_debug(fmt, ##__VA_ARGS__) | |
32c419d9 | 10 | #else |
e45ca8ba JP |
11 | #define ncp_vdbg(fmt, ...) \ |
12 | do { \ | |
13 | if (0) \ | |
14 | pr_debug(fmt, ##__VA_ARGS__); \ | |
15 | } while (0) | |
32c419d9 AV |
16 | #endif |
17 | ||
18 | #ifndef DEBUG_NCP | |
19 | #define DEBUG_NCP 0 | |
20 | #endif | |
d3b73ca1 JP |
21 | |
22 | #if DEBUG_NCP > 0 && !defined(DEBUG) | |
23 | #define DEBUG | |
32c419d9 AV |
24 | #endif |
25 | ||
d3b73ca1 JP |
26 | #define ncp_dbg(level, fmt, ...) \ |
27 | do { \ | |
28 | if (level <= DEBUG_NCP) \ | |
29 | pr_debug(fmt, ##__VA_ARGS__); \ | |
30 | } while (0) | |
31 | ||
32c419d9 AV |
32 | #define NCP_MAX_RPC_TIMEOUT (6*HZ) |
33 | ||
34 | ||
35 | struct ncp_entry_info { | |
36 | struct nw_info_struct i; | |
37 | ino_t ino; | |
38 | int opened; | |
39 | int access; | |
40 | unsigned int volume; | |
41 | __u8 file_handle[6]; | |
42 | }; | |
43 | ||
44 | static inline struct ncp_server *NCP_SBP(const struct super_block *sb) | |
45 | { | |
46 | return sb->s_fs_info; | |
47 | } | |
48 | ||
49 | #define NCP_SERVER(inode) NCP_SBP((inode)->i_sb) | |
50 | static inline struct ncp_inode_info *NCP_FINFO(const struct inode *inode) | |
51 | { | |
52 | return container_of(inode, struct ncp_inode_info, vfs_inode); | |
53 | } | |
54 | ||
55 | /* linux/fs/ncpfs/inode.c */ | |
56 | int ncp_notify_change(struct dentry *, struct iattr *); | |
57 | struct inode *ncp_iget(struct super_block *, struct ncp_entry_info *); | |
58 | void ncp_update_inode(struct inode *, struct ncp_entry_info *); | |
59 | void ncp_update_inode2(struct inode *, struct ncp_entry_info *); | |
60 | ||
61 | /* linux/fs/ncpfs/dir.c */ | |
62 | extern const struct inode_operations ncp_dir_inode_operations; | |
63 | extern const struct file_operations ncp_dir_operations; | |
64 | extern const struct dentry_operations ncp_dentry_operations; | |
65 | int ncp_conn_logged_in(struct super_block *); | |
66 | int ncp_date_dos2unix(__le16 time, __le16 date); | |
67 | void ncp_date_unix2dos(int unix_date, __le16 * time, __le16 * date); | |
68 | ||
69 | /* linux/fs/ncpfs/ioctl.c */ | |
70 | long ncp_ioctl(struct file *, unsigned int, unsigned long); | |
71 | long ncp_compat_ioctl(struct file *, unsigned int, unsigned long); | |
72 | ||
73 | /* linux/fs/ncpfs/sock.c */ | |
74 | int ncp_request2(struct ncp_server *server, int function, | |
75 | void* reply, int max_reply_size); | |
76 | static inline int ncp_request(struct ncp_server *server, int function) { | |
77 | return ncp_request2(server, function, server->packet, server->packet_size); | |
78 | } | |
79 | int ncp_connect(struct ncp_server *server); | |
80 | int ncp_disconnect(struct ncp_server *server); | |
81 | void ncp_lock_server(struct ncp_server *server); | |
82 | void ncp_unlock_server(struct ncp_server *server); | |
83 | ||
84 | /* linux/fs/ncpfs/symlink.c */ | |
85 | #if defined(CONFIG_NCPFS_EXTRAS) || defined(CONFIG_NCPFS_NFS_NS) | |
86 | extern const struct address_space_operations ncp_symlink_aops; | |
87 | int ncp_symlink(struct inode*, struct dentry*, const char*); | |
88 | #endif | |
89 | ||
90 | /* linux/fs/ncpfs/file.c */ | |
91 | extern const struct inode_operations ncp_file_inode_operations; | |
92 | extern const struct file_operations ncp_file_operations; | |
93 | int ncp_make_open(struct inode *, int); | |
94 | ||
95 | /* linux/fs/ncpfs/mmap.c */ | |
96 | int ncp_mmap(struct file *, struct vm_area_struct *); | |
97 | ||
98 | /* linux/fs/ncpfs/ncplib_kernel.c */ | |
99 | int ncp_make_closed(struct inode *); | |
100 | ||
101 | #include "ncplib_kernel.h" |