rust/compiler/rustc_data_structures/src/flock.rs

27 lines
653 B
Rust

//! 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.
#![allow(non_camel_case_types)]
#![allow(nonstandard_style)]
cfg_if! {
if #[cfg(target_os = "linux")] {
mod linux;
use linux as imp;
} else if #[cfg(unix)] {
mod unix;
use unix as imp;
} else if #[cfg(windows)] {
mod windows;
use windows as imp;
} else {
mod unsupported;
use unsupported as imp;
}
}
pub use imp::Lock;