Module tty 

For interacting with tty devices.

Structs

PtyControllerDevice

A marker type for super::File objects that represent pseudoterminal controllers, as are typically opened from /dev/ptmx.

TtyDevice

A marker type for super::File objects that represent tty devices.

WindowSize

Represents the size of the window (or equivalent) that a tty is presented through.

Constants

TIOCGPTN

ioctl request for finding the device unit number for a pseudoterminal. Use this with a PtyControllerDevice to determine which node to open from the /dev/pts directory.

TIOCGWINSZ

ioctl request for retrieving the current window size of a tty.

TIOCSPTLCK

ioctl request for setting or removing the lock on the terminal device associated with a PtyControllerDevice.

TIOCSWINSZ

ioctl request for changing the window size of a tty.