Jeremy Soller
94 lines
2.0 KiB
Rust
94 lines
2.0 KiB
Rust
#![allow(non_camel_case_types)]
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use libc::{self, c_int};
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use redox_termios::{tcflag_t, Termios};
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use syscall::{self, EINVAL, Error};
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use ::types::pid_t;
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type speed_t = libc::c_uint;
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// tcsetattr args
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pub const TCSANOW: tcflag_t = 0x1;
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pub const TCSADRAIN: tcflag_t = 0x2;
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pub const TCSAFLUSH: tcflag_t = 0x4;
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// tcflush args
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pub const TCIFLUSH: tcflag_t = 0x1;
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pub const TCIOFLUSH: tcflag_t = 0x3;
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pub const TCOFLUSH: tcflag_t = 0x2;
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// tcflow args
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pub const TCIOFF: tcflag_t = 0x1;
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pub const TCION: tcflag_t = 0x2;
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pub const TCOOFF: tcflag_t = 0x4;
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pub const TCOON: tcflag_t = 0x8;
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libc_fn!(unsafe tcgetattr(fd: c_int, tio: *mut Termios) -> Result<c_int> {
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let fd = syscall::dup(fd as usize, b"termios")?;
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let res = syscall::read(fd, &mut *tio);
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let _ = syscall::close(fd);
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if res? == (&*tio).len() {
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Ok(0)
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} else {
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Err(Error::new(EINVAL))
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}
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});
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libc_fn!(unsafe tcsetattr(fd: c_int, _arg: c_int, tio: *mut Termios) -> Result<c_int> {
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let fd = syscall::dup(fd as usize, b"termios")?;
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let res = syscall::write(fd, &*tio);
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let _ = syscall::close(fd);
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if res? == (&*tio).len() {
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Ok(0)
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} else {
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Err(Error::new(EINVAL))
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}
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});
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libc_fn!(cfgetispeed(_tio: *mut Termios) -> speed_t {
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// TODO
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0 as speed_t
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});
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libc_fn!(cfgetospeed(_tio: *mut Termios) -> speed_t {
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// TODO
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0 as speed_t
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});
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libc_fn!(cfsetispeed(_tio: *mut Termios, _speed: speed_t) -> Result<c_int> {
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// TODO
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Ok(0)
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});
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libc_fn!(cfsetospeed(_tio: *mut Termios, _speed: speed_t) -> Result<c_int> {
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// TODO
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Ok(0)
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});
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libc_fn!(tcdrain(_i: c_int) -> Result<c_int> {
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// TODO
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Ok(0)
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});
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libc_fn!(tcflow(_fd: c_int, _arg: c_int) -> Result<c_int> {
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// TODO
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Ok(0)
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});
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libc_fn!(tcflush(_fd: c_int, _arg: c_int) -> Result<c_int> {
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// TODO
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Ok(0)
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});
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libc_fn!(unsafe tcgetsid(_fd: c_int) -> pid_t {
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// TODO
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::process::_getpid()
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});
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libc_fn!(tcsendbreak(_fd: c_int, _arg: c_int) -> Result<c_int> {
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// TODO
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Ok(0)
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});
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