compiler/rustc_data_structures/src/flock.rs


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

//! Simple file-locking apis for each OS.
//!
//! This is not meant to be in the standard library, it does nothing with
//! green/native threading. This is just a bare-bones enough solution for
//! librustdoc, it is not production quality at all.

cfg_match! {
    target_os = "linux" => {
        mod linux;
        use linux as imp;
    }
    target_os = "redox" => {
        mod linux;
        use linux as imp;
    }
    unix => {
        mod unix;
        use unix as imp;
    }
    windows => {
        mod windows;
        use self::windows as imp;
    }
    _ => {
        mod unsupported;
        use unsupported as imp;
    }
}

pub use imp::Lock;