xref: /unit/src/nxt_fs_mount.h (revision 2216:231b36f0062c)
1 /*
2  * Copyright (C) NGINX, Inc.
3  */
4 
5 #ifndef _NXT_FS_MOUNT_H_INCLUDED_
6 #define _NXT_FS_MOUNT_H_INCLUDED_
7 
8 
9 typedef enum nxt_fs_type_s     nxt_fs_type_t;
10 typedef enum nxt_fs_flags_s    nxt_fs_flags_t;
11 typedef struct nxt_fs_mount_s  nxt_fs_mount_t;
12 
13 
14 enum nxt_fs_type_s {
15     NXT_FS_UNKNOWN = 0,
16     NXT_FS_BIND,
17     NXT_FS_TMP,
18     NXT_FS_PROC,
19     NXT_FS_LAST,
20 };
21 
22 
23 enum nxt_fs_flags_s {
24     NXT_FS_FLAGS_NOSUID   = 1 << 0,
25     NXT_FS_FLAGS_NOEXEC   = 1 << 1,
26     NXT_FS_FLAGS_NOTIME   = 1 << 2,
27     NXT_FS_FLAGS_NODEV    = 1 << 3,
28     NXT_FS_FLAGS_RDONLY   = 1 << 4,
29 };
30 
31 
32 struct nxt_fs_mount_s {
33     u_char          *src;
34     u_char          *dst;
35     nxt_fs_type_t   type;
36     u_char          *name;
37     nxt_fs_flags_t  flags;
38     u_char          *data;
39     nxt_uint_t      builtin;  /* 1-bit */
40     nxt_uint_t      deps;     /* 1-bit */
41 };
42 
43 
44 nxt_int_t nxt_fs_mount(nxt_task_t *task, nxt_fs_mount_t *mnt);
45 void nxt_fs_unmount(const u_char *path);
46 
47 
48 #endif  /* _NXT_FS_MOUNT_H_INCLUDED_ */
49