library/std/src/sys/unix/locks/mod.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
31

cfg_if::cfg_if! {
    if #[cfg(any(
        target_os = "linux",
        target_os = "android",
        all(target_os = "emscripten", target_feature = "atomics"),
        target_os = "freebsd",
        target_os = "openbsd",
        target_os = "dragonfly",
    ))] {
        mod futex_mutex;
        mod futex_rwlock;
        mod futex_condvar;
        pub(crate) use futex_mutex::Mutex;
        pub(crate) use futex_rwlock::RwLock;
        pub(crate) use futex_condvar::Condvar;
    } else if #[cfg(target_os = "fuchsia")] {
        mod fuchsia_mutex;
        mod futex_rwlock;
        mod futex_condvar;
        pub(crate) use fuchsia_mutex::Mutex;
        pub(crate) use futex_rwlock::RwLock;
        pub(crate) use futex_condvar::Condvar;
    } else {
        mod pthread_mutex;
        mod pthread_rwlock;
        mod pthread_condvar;
        pub(crate) use pthread_mutex::Mutex;
        pub(crate) use pthread_rwlock::RwLock;
        pub(crate) use pthread_condvar::Condvar;
    }
}