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19 lines
435 B
Rust
19 lines
435 B
Rust
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use xencall::error::Result;
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use xencall::XenCall;
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#[tokio::main]
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async fn main() -> Result<()> {
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env_logger::init();
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let call = XenCall::open(0)?;
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let index = 0 as u32;
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let (buf, newindex) = call.read_console_ring_raw(false, index).await?;
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match std::str::from_utf8(&buf[..newindex as usize]) {
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Ok(v) => print!("{}", v),
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_ => panic!("unable to decode Xen console messages"),
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};
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Ok(())
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}
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