Struct Flock

pub struct Flock {
    pub start: u64,
    pub length: u64,
    pub pid: Option<Pid>,
    pub typ: FlockType,
    pub offset_type: FlockOffsetType,
}

Available on crate feature process only.

File lock data structure used in fcntl_getlk.

Fields

start: u64

Starting offset for lock

length: u64

Number of bytes to lock

pid: Option<Pid>

PID of process blocking our lock. If set to None, it refers to the current process

typ: FlockType

Type of lock

offset_type: FlockOffsetType

Offset type of lock

Trait Implementations

impl Clone for Flock

fn clone(&self) -> Flock

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Flock

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<FlockType> for Flock

fn from(value: FlockType) -> Self

Converts to this type from the input type.

impl PartialEq for Flock

fn eq(&self, other: &Flock) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Flock

impl Eq for Flock

impl StructuralPartialEq for Flock