Struct FIFO 

pub struct FIFO {
    pub stdin: Option<String>,
    pub stdout: Option<String>,
    pub stderr: Option<String>,
}

FIFO for the scenario that set FIFO for command Io.

Fields

stdin: Option<String>

stdout: Option<String>

stderr: Option<String>

Trait Implementations

impl Debug for FIFO

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

Formats the value using the given formatter.

impl Io for FIFO

fn set(&self, cmd: &mut Command) -> Result<()>

Set IO for passed command. Read side of stdin, write side of stdout and write side of stderr should be provided to command.

fn close_after_start(&self)

Only close write side (should be stdout/err “from” runc process)

fn stdin(&self) -> Option<Box<dyn Write + Send + Sync>>

Return write side of stdin

fn stdout(&self) -> Option<Box<dyn Read + Send>>

Return read side of stdout

fn stderr(&self) -> Option<Box<dyn Read + Send>>

Return read side of stderr