Struct LinuxTermios

#[repr(C)]
pub struct LinuxTermios {
    pub c_iflag: c_uint,
    pub c_oflag: c_uint,
    pub c_cflag: c_uint,
    pub c_lflag: c_uint,
    pub c_line: u8,
    pub c_cc: [u8; 19],
}

Available on crate feature linux only.

Represents the termios structure from libc, used to control terminal I/O.

It has fields for input, output, control, and local modes, as well as a line discipline and control characters.

Fields

c_iflag: c_uint

Input flags.

c_oflag: c_uint

Output flags.

c_cflag: c_uint

Control flags.

c_lflag: c_uint

Local flags.

c_line: u8

…

c_cc: [u8; 19]

…

Implementations

impl LinuxTermios

pub const fn new() -> Self

Returns a new empty struct.

pub const fn as_bytes_ptr(&self) -> *const u8

Returns a raw byte pointer to self.

pub fn as_mut_bytes_ptr(&mut self) -> *mut u8

Returns a raw mutable byte pointer to self.

impl LinuxTermios

pub fn get_state() -> Result<LinuxTermios, isize>

Available on crate feature unsafe_syscall only.

Gets the current termios state into state.

Errors

In case of an error returns the LINUX_ERRNO value from linux_sys_ioctl.

pub fn set_state(state: LinuxTermios) -> Result<(), isize>

Available on crate feature unsafe_syscall only.

Sets the current termios state.

Returns the LINUX_ERRNO value from linux_sys_ioctl.

pub fn is_terminal() -> bool

Returns true if we’re in a terminal context.

pub fn disable_raw_mode() -> Result<(), isize>

Disables raw mode.

pub fn enable_raw_mode() -> Result<(), isize>

Enables raw mode.

pub fn get_winsize() -> Result<LinuxTerminalSize, isize>

Available on crate feature unsafe_syscall only.

Returns the size of the window, in cells and pixels.

Trait Implementations

impl Clone for LinuxTermios

fn clone(&self) -> LinuxTermios

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LinuxTermios

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

Formats the value using the given formatter.

impl Default for LinuxTermios

fn default() -> LinuxTermios

Returns the “default value” for a type.

impl PartialEq for LinuxTermios

fn eq(&self, other: &LinuxTermios) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for LinuxTermios

impl NoUninit for LinuxTermios

Available on crate features unsafe_syscall and dep_bytemuck only.

impl StructuralPartialEq for LinuxTermios