Struct ProcessInfo 

pub struct ProcessInfo {
    pub name: String,
    pub pid: u32,
    pub started_at: Instant,
    /* private fields */
}

Information about a managed process

Fields

name: String

pid: u32

started_at: Instant

Implementations

impl ProcessInfo

pub fn is_running(&mut self) -> bool

Check if the process is still running

pub fn try_exit_status(&mut self) -> Option<ExitStatus>

Get the process exit status (non-blocking)

pub fn kill(&mut self) -> Result<()>

Kill the process

pub fn wait(&mut self) -> Result<ExitStatus>

Wait for the process to exit

pub fn take_stdout(&mut self) -> Option<ChildStdout>

Take stdout for reading (can only be called once)

pub fn take_stderr(&mut self) -> Option<ChildStderr>

Take stderr for reading (can only be called once)

Trait Implementations

impl Debug for ProcessInfo

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

Formats the value using the given formatter.