Module fd_lock 

File locking utilities.

Re-exports

use crate::util::pretty_err; 🔒

use std::fs::File; 🔒

use std::fs::OpenOptions; 🔒

use std::path::Path; 🔒

Structs

RwLock

Advisory reader-writer lock for files.

RwLockReadGuard

RAII structure used to release the shared read access of a lock when dropped.

RwLockWriteGuard

RAII structure used to release the exclusive write access of a lock when dropped.

Constants

LOCK_TOKEN 🔒

Functions

lock_exists 🔒

new_lock

Creates a new lock file at the given path.