Struct FileLockManager 

pub struct FileLockManager { /* private fields */ }

File lock manager stub.

Implementations

impl FileLockManager

pub fn new() -> Self

pub fn acquire(&mut self, path: &str, mode: LockMode, owner_id: u64) -> bool

Try to acquire a lock. Returns true on success.

pub fn release(&mut self, path: &str, owner_id: u64) -> bool

Release a lock held by owner_id.

pub fn is_locked(&self, path: &str) -> bool

pub fn lock_count(&self) -> usize

pub fn get_lock(&self, path: &str) -> Option<&LockRecord>

Trait Implementations

impl Default for FileLockManager

fn default() -> Self

Returns the “default value” for a type.