Struct LocalProcessGroup 

pub struct LocalProcessGroup {
    pub leader_pid: u32,
    pub process_group: u32,
    pub leader_start_time_ticks: u64,
}

Fields

leader_pid: u32

process_group: u32

leader_start_time_ticks: u64

Implementations

impl LocalProcessGroup

pub const fn unverified(process_group: u32) -> Self

pub fn new( leader_pid: u32, process_group: u32, leader_start_time_ticks: u64, ) -> Result<Self, ProcessGroupError>

pub fn capture_child(child: &Child) -> Result<Self, ProcessGroupError>

pub fn identity_matches(&self) -> bool

pub fn verified_status( &self, bound: &OperationBound, ) -> Result<VerifiedStatus, ProcessGroupError>

pub fn send_signal( &self, signal: TerminationSignal, bound: &OperationBound, ) -> SignalEvidence

pub fn wait_until_stopped( &self, child: Option<&mut Child>, bound: &OperationBound, poll_interval: Duration, ) -> Result<bool, ProcessGroupError>

pub fn has_live_members( &self, bound: &OperationBound, ) -> Result<bool, ProcessGroupError>

pub fn cohort_violations( &self, bound: &OperationBound, ) -> Result<Vec<(u32, u64)>, ProcessGroupError>

Members fork from the leader at or after its recorded start, so a member predating the leader means the pgid was recycled and the survivors are not the recorded cohort; the caller must not signal the group. Returns the offending (pid, start ticks) pairs; empty means the surviving members are consistent with the recorded leader. Defunct members are dead already — they need no signal and do not participate. A member exiting between enumeration and its stat read is skipped.

Trait Implementations

impl Clone for LocalProcessGroup

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LocalProcessGroup

impl Debug for LocalProcessGroup

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LocalProcessGroup

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for LocalProcessGroup

impl PartialEq for LocalProcessGroup

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for LocalProcessGroup

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for LocalProcessGroup