1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/*
* This file maps the `extension' macros for various system calls
* to their standard meaning. People wishing to test their own file
* system concepts (like Pavel Machek, who originally submitted this
* patch :), just have to replace this header file with the appropriate
* function declarations and link nfsd against their code...
*/
#ifndef EXTENSIONS_H
#define EXTENSIONS_H
/* Initialize/shut down */
#define efs_init() efs_noop
#define efs_shutdown() efs_noop
#define efs_timeout_handler() efs_noop
/* Propagate changes of uid/gid */
#define efs_setfsuid(u) setfsuid(u)
#define efs_setfsgid(g) setfsgid(g)
/* VFS operations */
#define efs_mkdir mkdir
#define efs_rmdir rmdir
#define efs_rename rename
#define efs_open open
#define efs_close close
#define efs_read read
#define efs_write write
#define efs_lseek lseek
#define efs_opendir opendir
#define efs_readdir readdir
#define efs_closedir closedir
#define efs_seekdir seekdir
#define efs_telldir telldir
#define efs_stat stat
#define efs_fstat fstat
#define efs_lstat lstat
#define efs_realpath realpath
#define efs_readlink readlink
#define efs_symlink symlink
#define efs_utimes utimes
#define efs_chmod chmod
#define efs_lchown lchown
#define efs_mknod mknod
#define efs_unlink unlink
#define efs_link link
/* do nothing */
#define efs_noop do { } while (0)
#endif /* EXTENSIONS_H */
|
