Struct Child

pub struct Child {
    pub stdin: Option<AnonPipe>,
    pub stdout: Option<AnonPipe>,
    pub stderr: Option<AnonPipe>,
    /* private fields */
}

Fields

stdin: Option<AnonPipe>

stdout: Option<AnonPipe>

stderr: Option<AnonPipe>

Implementations

impl Child

pub fn get_pid(&self) -> i32

Get the backing pid of this Child

pub fn wait(&mut self) -> Result<i32>

Waits for this child process to finish retuning its exit code

Errors

Os errors relating to waiting for process

pub fn try_wait(&mut self) -> Result<Option<i32>>

Attempts to wait for this child process to finish, returns Ok(None) if child still hasn’t finished, otherwise returns the exit code

Errors

Os errors relating to waiting for process