Struct PtyMaster 

pub struct PtyMaster { /* private fields */ }

The master handle of a pseudoterminal.

Implementations

impl PtyMaster

pub fn size(&self) -> Result<TerminalSize>

Queries the current terminal geometry for this PTY.

pub fn resize(&self, size: TerminalSize) -> Result<()>

Resizes this PTY.

pub fn resize_geometry(&self, geometry: TerminalGeometry) -> Result<()>

Resizes this PTY, preserving optional pixel geometry where supported.

pub fn try_clone(&self) -> Result<Self>

Duplicates the master handle.

pub fn try_clone_io(&self) -> Result<PtyIo>

Duplicates the master handle as an I/O endpoint.

pub fn into_io(self) -> PtyIo

Consumes this master handle into its I/O endpoint.

pub fn into_owned_fd(self) -> OwnedFd

Consumes this Unix PTY master and returns the owned file descriptor.

pub fn io(&self) -> &PtyIo

Returns the PTY I/O endpoint.

pub fn write_all(&self, bytes: &[u8]) -> Result<()>

Writes all bytes to the PTY master.

Trait Implementations

impl Debug for PtyMaster

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

Formats the value using the given formatter.