mirror of
https://github.com/RGBCube/uutils-coreutils
synced 2025-07-29 03:57:44 +00:00
stty: fix bsd/mac builds
This commit is contained in:
Terts Diepraam
Sylvestre Ledru
parent
420c69aa98
commit
85e6f8659f
3 changed files with 85 additions and 68 deletions
2
Cargo.lock
generated
2
Cargo.lock
generated
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@ -2913,7 +2913,7 @@ dependencies = [
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name = "uu_stty"
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version = "0.0.14"
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dependencies = [
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"clap 3.1.18",
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"clap 3.2.15",
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"nix",
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"uucore",
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]
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@ -9,13 +9,25 @@
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// spell-checker:ignore isig icanon iexten echoe crterase echok echonl noflsh xcase tostop echoprt prterase echoctl ctlecho echoke crtkill flusho extproc
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use crate::Flag;
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use nix::sys::termios::{
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BaudRate, ControlFlags as C, InputFlags as I, LocalFlags as L, OutputFlags as O,
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};
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pub const CONTROL_FLAGS: [Flag<C>; 12] = [
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#[cfg(not(any(
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target_os = "freebsd",
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target_os = "dragonfly",
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target_os = "ios",
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target_os = "macos",
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target_os = "netbsd",
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target_os = "openbsd"
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)))]
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use nix::sys::termios::BaudRate;
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use nix::sys::termios::{ControlFlags as C, InputFlags as I, LocalFlags as L, OutputFlags as O};
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pub const CONTROL_FLAGS: &[Flag<C>] = &[
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Flag::new("parenb", C::PARENB),
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Flag::new("parodd", C::PARODD),
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#[cfg(any(
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target_os = "android",
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all(target_os = "linux", not(target_arch = "mips"))
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))]
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Flag::new("cmspar", C::CMSPAR),
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Flag::new_grouped("cs5", C::CS5, C::CSIZE),
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Flag::new_grouped("cs6", C::CS6, C::CSIZE),
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@ -28,7 +40,7 @@ pub const CONTROL_FLAGS: [Flag<C>; 12] = [
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Flag::new("crtscts", C::CRTSCTS),
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];
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pub const INPUT_FLAGS: [Flag<I>; 15] = [
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pub const INPUT_FLAGS: &[Flag<I>] = &[
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Flag::new("ignbrk", I::IGNBRK),
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Flag::new("brkint", I::BRKINT).sane(),
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Flag::new("ignpar", I::IGNPAR),
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@ -48,8 +60,14 @@ pub const INPUT_FLAGS: [Flag<I>; 15] = [
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Flag::new("iutf8", I::IUTF8),
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];
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pub const OUTPUT_FLAGS: [Flag<O>; 24] = [
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pub const OUTPUT_FLAGS: &[Flag<O>] = &[
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Flag::new("opost", O::OPOST).sane(),
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#[cfg(any(
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target_os = "android",
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target_os = "haiku",
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target_os = "linux",
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target_os = "openbsd"
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))]
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Flag::new("olcuc", O::OLCUC),
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Flag::new("ocrnl", O::OCRNL),
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Flag::new("onlcr", O::ONLCR).sane(),
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@ -75,7 +93,7 @@ pub const OUTPUT_FLAGS: [Flag<O>; 24] = [
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Flag::new_grouped("ff1", O::FF1, O::FFDLY),
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];
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pub const LOCAL_FLAGS: [Flag<L>; 18] = [
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pub const LOCAL_FLAGS: &[Flag<L>] = &[
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Flag::new("isig", L::ISIG).sane(),
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Flag::new("icanon", L::ICANON).sane(),
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Flag::new("iexten", L::IEXTEN).sane(),
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@ -98,6 +116,15 @@ pub const LOCAL_FLAGS: [Flag<L>; 18] = [
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Flag::new("extproc", L::EXTPROC),
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];
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// BSD's use u32 as baud rate, to using the enum is unnecessary.
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#[cfg(not(any(
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target_os = "freebsd",
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target_os = "dragonfly",
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target_os = "ios",
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target_os = "macos",
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target_os = "netbsd",
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target_os = "openbsd"
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)))]
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pub const BAUD_RATES: &[(&str, BaudRate)] = &[
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("0", BaudRate::B0),
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("50", BaudRate::B50),
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@ -111,62 +138,17 @@ pub const BAUD_RATES: &[(&str, BaudRate)] = &[
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("1200", BaudRate::B1200),
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("1800", BaudRate::B1800),
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("2400", BaudRate::B2400),
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#[cfg(any(
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target_os = "dragonfly",
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target_os = "freebsd",
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target_os = "macos",
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target_os = "netbsd",
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target_os = "openbsd"
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))]
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("4800", BaudRate::B4800),
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("9600", BaudRate::B9600),
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#[cfg(any(
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target_os = "dragonfly",
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target_os = "freebsd",
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target_os = "macos",
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target_os = "netbsd",
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target_os = "openbsd"
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))]
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("14400", BaudRate::B14400),
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("19200", BaudRate::B19200),
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#[cfg(any(
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target_os = "dragonfly",
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target_os = "freebsd",
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target_os = "macos",
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target_os = "netbsd",
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target_os = "openbsd"
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))]
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("28800", BaudRate::B28800),
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("38400", BaudRate::B38400),
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("57600", BaudRate::B57600),
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#[cfg(any(
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target_os = "dragonfly",
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target_os = "freebsd",
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target_os = "macos",
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target_os = "netbsd",
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target_os = "openbsd"
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))]
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("76800", BaudRate::B76800),
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("115200", BaudRate::B115200),
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("230400", BaudRate::B230400),
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#[cfg(any(
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target_os = "dragonfly",
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target_os = "freebsd",
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target_os = "macos",
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target_os = "netbsd",
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target_os = "openbsd"
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))]
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("460800", BaudRate::B460800),
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#[cfg(any(target_os = "android", target_os = "linux"))]
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("500000", BaudRate::B500000),
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#[cfg(any(target_os = "android", target_os = "linux"))]
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("576000", BaudRate::B576000),
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#[cfg(any(
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target_os = "android",
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target_os = "freebsd",
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target_os = "linux",
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target_os = "netbsd"
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))]
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#[cfg(any(target_os = "android", target_os = "linux",))]
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("921600", BaudRate::B921600),
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#[cfg(any(target_os = "android", target_os = "linux"))]
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("1000000", BaudRate::B1000000),
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@ -19,7 +19,16 @@ use std::os::unix::io::{AsRawFd, RawFd};
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use uucore::error::{UResult, USimpleError};
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use uucore::{format_usage, InvalidEncodingHandling};
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use flags::{BAUD_RATES, CONTROL_FLAGS, INPUT_FLAGS, LOCAL_FLAGS, OUTPUT_FLAGS};
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#[cfg(not(any(
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target_os = "freebsd",
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target_os = "dragonfly",
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target_os = "ios",
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target_os = "macos",
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target_os = "netbsd",
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target_os = "openbsd"
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)))]
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use flags::BAUD_RATES;
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use flags::{CONTROL_FLAGS, INPUT_FLAGS, LOCAL_FLAGS, OUTPUT_FLAGS};
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const NAME: &str = "stty";
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const USAGE: &str = "\
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@ -177,6 +186,28 @@ fn stty(opts: &Options) -> UResult<()> {
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fn print_terminal_size(termios: &Termios, opts: &Options) -> nix::Result<()> {
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let speed = cfgetospeed(termios);
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// BSDs use a u32 for the baud rate, so we can simply print it.
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#[cfg(any(
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target_os = "freebsd",
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target_os = "dragonfly",
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target_os = "ios",
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target_os = "macos",
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target_os = "netbsd",
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target_os = "openbsd"
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))]
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print!("speed {} baud; ", speed);
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// Other platforms need to use the baud rate enum, so printing the right value
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// becomes slightly more complicated.
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#[cfg(not(any(
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target_os = "freebsd",
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target_os = "dragonfly",
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target_os = "ios",
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target_os = "macos",
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target_os = "netbsd",
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target_os = "openbsd"
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)))]
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for (text, baud_rate) in BAUD_RATES {
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if *baud_rate == speed {
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print!("speed {} baud; ", text);
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@ -190,21 +221,25 @@ fn print_terminal_size(termios: &Termios, opts: &Options) -> nix::Result<()> {
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print!("rows {}; columns {}; ", size.rows, size.columns);
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}
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// For some reason the normal nix Termios struct does not expose the line,
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// so we get the underlying libc::termios struct to get that information.
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let libc_termios: nix::libc::termios = termios.clone().into();
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let line = libc_termios.c_line;
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print!("line = {};", line);
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#[cfg(any(target_os = "linux", target_os = "redox"))]
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{
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// For some reason the normal nix Termios struct does not expose the line,
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// so we get the underlying libc::termios struct to get that information.
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let libc_termios: nix::libc::termios = termios.clone().into();
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let line = libc_termios.c_line;
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print!("line = {};", line);
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}
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println!();
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Ok(())
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}
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fn print_settings(termios: &Termios, opts: &Options) -> nix::Result<()> {
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print_terminal_size(termios, opts)?;
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print_flags(termios, opts, &CONTROL_FLAGS);
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print_flags(termios, opts, &INPUT_FLAGS);
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print_flags(termios, opts, &OUTPUT_FLAGS);
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print_flags(termios, opts, &LOCAL_FLAGS);
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print_flags(termios, opts, CONTROL_FLAGS);
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print_flags(termios, opts, INPUT_FLAGS);
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print_flags(termios, opts, OUTPUT_FLAGS);
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print_flags(termios, opts, LOCAL_FLAGS);
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Ok(())
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}
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@ -249,10 +284,10 @@ fn apply_setting(termios: &mut Termios, s: &str) -> ControlFlow<bool> {
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Some(s) => (true, s),
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None => (false, s),
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};
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apply_flag(termios, &CONTROL_FLAGS, name, remove)?;
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apply_flag(termios, &INPUT_FLAGS, name, remove)?;
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apply_flag(termios, &OUTPUT_FLAGS, name, remove)?;
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apply_flag(termios, &LOCAL_FLAGS, name, remove)?;
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apply_flag(termios, CONTROL_FLAGS, name, remove)?;
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apply_flag(termios, INPUT_FLAGS, name, remove)?;
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apply_flag(termios, OUTPUT_FLAGS, name, remove)?;
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apply_flag(termios, LOCAL_FLAGS, name, remove)?;
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ControlFlow::Break(false)
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}
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