Struct HardLink 

pub struct HardLink<S1, S2>
where
    S1: AsFd,
    S2: AsFd,
{ /* private fields */ }

Create a hard link.

Implementations

impl<S1, S2> HardLink<S1, S2>

where S1: AsFd, S2: AsFd,

pub fn new( source_dirfd: S1, source: CString, target_dirfd: S2, target: CString, ) -> HardLink<S1, S2>

Create HardLink. target is a hard link to source.

Trait Implementations

impl<S1, S2> OpCode for HardLink<S1, S2>

where S1: AsFd, S2: AsFd,

fn pre_submit(self: Pin<&mut HardLink<S1, S2>>) -> Result<Decision, Error>

Perform the operation before submit, and return Decision to indicate whether submitting the operation to polling is required.

fn operate(self: Pin<&mut HardLink<S1, S2>>) -> Poll<Result<usize, Error>>

Perform the operation after received corresponding event. If this operation is blocking, the return value should be Poll::Ready.

fn op_type(self: Pin<&mut Self>) -> Option<OpType>

Get the operation type when an event is occurred.