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https://github.com/cloud-hypervisor/cloud-hypervisor.git
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d5f5648b37
We use cargo vendor to generate a .cargo/config file and the vendor directory. Vendoring allows us to lock our dependencies and to modify them easily from the top level Cargo.toml. We vendor all dependencies, including the crates.io ones, which allows for network isolated builds. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
40 lines
1.1 KiB
Rust
40 lines
1.1 KiB
Rust
extern crate termion;
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use termion::raw::IntoRawMode;
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use termion::async_stdin;
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use std::io::{Read, Write, stdout};
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use std::thread;
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use std::time::Duration;
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fn main() {
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let stdout = stdout();
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let mut stdout = stdout.lock().into_raw_mode().unwrap();
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let mut stdin = async_stdin().bytes();
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write!(stdout,
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"{}{}",
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termion::clear::All,
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termion::cursor::Goto(1, 1))
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.unwrap();
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loop {
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write!(stdout, "{}", termion::clear::CurrentLine).unwrap();
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let b = stdin.next();
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write!(stdout, "\r{:?} <- This demonstrates the async read input char. Between each update a 100 ms. is waited, simply to demonstrate the async fashion. \n\r", b).unwrap();
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if let Some(Ok(b'q')) = b {
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break;
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}
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stdout.flush().unwrap();
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thread::sleep(Duration::from_millis(50));
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stdout.write_all(b"# ").unwrap();
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stdout.flush().unwrap();
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thread::sleep(Duration::from_millis(50));
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stdout.write_all(b"\r #").unwrap();
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write!(stdout, "{}", termion::cursor::Goto(1, 1)).unwrap();
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stdout.flush().unwrap();
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}
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}
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