20 lines
502 B
Rust
20 lines
502 B
Rust
use std::{io, mem};
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use super::{cvt, Termios};
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pub fn get_terminal_attr() -> io::Result<Termios> {
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unsafe {
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let mut termios = mem::zeroed();
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cvt(libc::tcgetattr(libc::STDOUT_FILENO, &mut termios))?;
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Ok(termios)
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}
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}
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pub fn set_terminal_attr(termios: &Termios) -> io::Result<()> {
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cvt(unsafe { libc::tcsetattr(libc::STDOUT_FILENO, libc::TCSANOW, termios) }).and(Ok(()))
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}
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pub fn raw_terminal_attr(termios: &mut Termios) {
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unsafe { libc::cfmakeraw(termios) }
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}
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