Struct Child

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

A spawned child process, similar to std::process::Child.

Fields

stdin: Option<WritePipe>

The standard input pipe of the process.

stdout: Option<ReadPipe>

The standard output pipe of the process.

stderr: Option<ReadPipe>

The standard error pipe of the process.

Implementations

impl Child

pub fn id(&self) -> u32

Returns the process ID of the child within the guest.

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

Waits for the child to exit, returning the exit status.

pub async fn wait_with_output(self) -> Result<Output>

Waits for the child to exit, returning the exit status and the remaining data from standard output and standard error.