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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

//! Linux file system monitoring library that uses
//! [fanotify](https://man7.org/linux/man-pages/man7/fanotify.7.html)
//! underneath.
//!
//! # Installation
//! Run the command in project root directory
//! ```bash
//! cargo add naughtyfy
//! ```
//! Or manually add it to `Cargo.toml`
//! ```toml
//! [dependencies]
//! naughtyfy = "*"
//! ```
//! # Example
//! ```rust
//! use naughtyfy::api::*;
//! use naughtyfy::flags::*;
//! use naughtyfy::errors::*;
//! use naughtyfy::types::*;
//! let fd = fanotify_init(FAN_CLOEXEC | FAN_NONBLOCK | FAN_CLASS_NOTIF ,O_CLOEXEC | O_RDONLY);
//! match fd {
//!     Ok(fd) => {
//!         assert!(fd >= 0);
//!         let m = fanotify_mark(fd, FAN_MARK_ADD | FAN_MARK_MOUNT, FAN_ACCESS, libc::AT_FDCWD, "./");
//!         assert!(m.is_ok());
//!     }
//!     Err(e) => {
//!         // This can fail for multiple reason, most common being privileges.
//!         assert!(e.code > 0);
//!     }
//! }
//! ```

pub mod api;
pub mod errors;
pub mod flags;
pub mod types;

#[cfg(test)]
mod tests {
    use super::*;
    use flags::*;

    #[test]
    fn test_consts() {
        assert_eq!(FAN_ACCESS, 0x00000001);
        assert_eq!(FAN_ACCESS, 0x00000001); /* File was accessed */
        assert_eq!(FAN_MODIFY, 0x00000002); /* File was modified */
        assert_eq!(FAN_ATTRIB, 0x00000004); /* Metadata changed */
        assert_eq!(FAN_CLOSE_WRITE, 0x00000008); /* Writtable file closed */
        assert_eq!(FAN_CLOSE_NOWRITE, 0x00000010); /* Unwrittable file closed */
        assert_eq!(FAN_OPEN, 0x00000020); /* File was opened */
        assert_eq!(FAN_MOVED_FROM, 0x00000040); /* File was moved from X */
        assert_eq!(FAN_MOVED_TO, 0x00000080); /* File was moved to Y */
        assert_eq!(FAN_CREATE, 0x00000100); /* Subfile was created */
        assert_eq!(FAN_DELETE, 0x00000200); /* Subfile was deleted */
        assert_eq!(FAN_DELETE_SELF, 0x00000400); /* Self was deleted */
        assert_eq!(FAN_MOVE_SELF, 0x00000800); /* Self was moved */
        assert_eq!(FAN_OPEN_EXEC, 0x00001000); /* File was opened for exec */
        assert_eq!(FAN_Q_OVERFLOW, 0x00004000); /* Event queued overflowed */
        assert_eq!(FAN_FS_ERROR, 0x00008000); /* Filesystem error */
        assert_eq!(FAN_OPEN_PERM, 0x00010000); /* File open in perm check */
        assert_eq!(FAN_ACCESS_PERM, 0x00020000); /* File accessed in perm check */
        assert_eq!(FAN_OPEN_EXEC_PERM, 0x00040000); /* File open/exec in perm check */
        assert_eq!(FAN_EVENT_ON_CHILD, 0x08000000); /* Interested in child events */
        assert_eq!(FAN_RENAME, 0x10000000); /* File was renamed */
        assert_eq!(FAN_ONDIR, 0x40000000); /* Event occurred against dir */
        /* helper events */
        assert_eq!(FAN_CLOSE, (FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE)); /* close */
        assert_eq!(FAN_MOVE, (FAN_MOVED_FROM | FAN_MOVED_TO)); /* moves */
        /* flags used for fanotify_init() */
        assert_eq!(FAN_CLOEXEC, 0x00000001);
        assert_eq!(FAN_NONBLOCK, 0x00000002);
        /* These are NOT bitwise flags.  Both bits are used together.  */
        assert_eq!(FAN_CLASS_NOTIF, 0x00000000);
        assert_eq!(FAN_CLASS_CONTENT, 0x00000004);
        assert_eq!(FAN_CLASS_PRE_CONTENT, 0x00000008);
    }
}