forked from koniifer/ableos
37 lines
789 B
Rust
37 lines
789 B
Rust
use spin::Lazy;
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pub static KERNEL_STATE: Lazy<spin::Mutex<KernelInternalState>> =
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Lazy::new(|| spin::Mutex::new(KernelInternalState::new()));
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pub struct KernelInternalState {
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pub hostname: String,
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should_shutdown: bool,
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}
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impl KernelInternalState {
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pub fn new() -> Self {
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Self {
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should_shutdown: false,
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hostname: "".to_string(),
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}
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}
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pub fn set_hostname(&mut self, hostname: String) {
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self.hostname = hostname;
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}
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pub fn shutdown(&mut self) {
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self.should_shutdown = true;
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}
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pub fn update_state(&mut self) {
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if self.should_shutdown {
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crate::arch::shutdown();
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}
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}
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}
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impl Default for KernelInternalState {
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fn default() -> Self {
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Self::new()
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}
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}
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