Jeremy Soller
19 lines
536 B
Rust
19 lines
536 B
Rust
use std::cell::RefCell;
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use std::rc::Weak;
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use syscall::error::Result;
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use pty::Pty;
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pub trait Resource {
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fn boxed_clone(&self) -> Box<Resource>;
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fn pty(&self) -> Weak<RefCell<Pty>>;
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fn path(&self, buf: &mut [u8]) -> Result<usize>;
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fn read(&self, buf: &mut [u8]) -> Result<usize>;
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fn write(&self, buf: &[u8]) -> Result<usize>;
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fn sync(&self) -> Result<usize>;
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fn fcntl(&mut self, cmd: usize, arg: usize) -> Result<usize>;
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fn fevent(&self) -> Result<()>;
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fn fevent_count(&self) -> Option<usize>;
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}
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