forked from koniifer/ableos
37 lines
840 B
Rust
37 lines
840 B
Rust
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use alloc::{
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boxed::Box,
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string::{String, ToString},
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};
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use hashbrown::HashMap;
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use crate::character_device::CharacterDevice;
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pub mod dev_null;
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pub mod dev_unicode;
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pub mod dev_zero;
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// FIXME: This is a hack to hold a device.
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pub enum Device {
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CharacterDevice(Box<dyn CharacterDevice>),
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// BlockDevice,
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}
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unsafe impl Sync for Device {}
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unsafe impl Send for Device {}
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pub struct DeviceTable {
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pub devices: HashMap<String, Device>,
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}
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use self::dev_null::DevNull;
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pub use self::Device::*;
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impl DeviceTable {
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pub fn new() -> Self {
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let mut table: HashMap<String, Device> = HashMap::new();
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table.insert("null".to_string(), CharacterDevice(Box::new(DevNull)));
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DeviceTable { devices: table }
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}
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}
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lazy_static::lazy_static!(
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static ref DEVICE_TABLE: DeviceTable = DeviceTable::new();
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);
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