Enum unshare::ExitStatus

pub enum ExitStatus {
    Exited(i8),
    Signaled(Signal, bool),
}

The exit status of a process

Returned either by reap_zombies() or by child_events() or by Child::wait()

Variants

Exited(i8)

Process exited normally with some exit code

Signaled(Signal, bool)

Process was killed by a signal (bool flag is true when core is dumped)

Methods

impl ExitStatus

pub fn success(&self) -> bool

Returns true if this exit status means successful exit

pub fn code(&self) -> Option<i32>

Returns exit code if the process has exited normally

pub fn signal(&self) -> Option<i32>

Returns signal number if he process was killed by signal

Trait Implementations

impl Debug for ExitStatus

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

Formats the value using the given formatter.

impl Clone for ExitStatus

fn clone(&self) -> ExitStatus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ExitStatus

impl PartialEq for ExitStatus

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for ExitStatus

impl Display for ExitStatus

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.