Struct sos_net::FileLocks

pub struct FileLocks { /* private fields */ }

Available on non-WebAssembly only.

Manages a collection of exclusive file locks.

This prevents server process’ possibly running on other ports from writing to the files concurrently.

It does not prevent other programs from writing to those files and corrupting the data.

Implementations

impl FileLocks

pub fn new() -> Self

Create a new collection of file locks.

pub fn add<P: AsRef<Path>>(&mut self, path: P) -> Result<()>

Add a guard to a locked file.

pub fn remove(&mut self, path: &PathBuf) -> Result<bool>

Remove the guard on a locked file.

pub fn paths(&self) -> Vec<&PathBuf>

Get the paths for locked files.

Trait Implementations

impl Default for FileLocks

fn default() -> FileLocks

Returns the “default value” for a type.