22 lines
812 B
Rust
22 lines
812 B
Rust
use nix::unistd::gettid;
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use std::thread;
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// use rtkit_client_rs::::RTKitProxyBlocking;
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use rtkit_client_rs::{make_current_thread_realtime, Error};
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fn main() {
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println!("Main tid: {}", gettid());
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thread::spawn(important_thread).join().unwrap();
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}
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fn important_thread() {
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println!("Important thread tid: {}", gettid());
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let requested_priority = 40;
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let actual_priority = make_current_thread_realtime(Some(requested_priority));
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match actual_priority {
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Ok(actual_priority) => println!("Requested priority: {requested_priority}, Actual priority: {actual_priority}"),
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Err(Error::PermissionDenied) => println!("Permission denied. Do you have polkit rules set up, or otherwise have the necessary permissions?"),
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Err(e) => println!("Internal zbus error: {e}"),
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}
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}
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