Jeremy Soller
31 lines
842 B
Rust
31 lines
842 B
Rust
extern crate syscall;
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use syscall::data::Packet;
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use syscall::flag::CloneFlags;
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use syscall::scheme::Scheme;
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use std::fs::File;
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use std::io::{Read, Write};
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use scheme::ZeroScheme;
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mod scheme;
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fn main() {
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if unsafe { syscall::clone(CloneFlags::empty()).unwrap() } == 0 {
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let mut socket = File::create(":zero").expect("zerod: failed to create zero scheme");
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let scheme = ZeroScheme;
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syscall::setrens(0, 0).expect("zerod: failed to enter null namespace");
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loop {
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let mut packet = Packet::default();
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if socket.read(&mut packet).expect("zerod: failed to read events from zero scheme") == 0 {
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break;
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}
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scheme.handle(&mut packet);
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socket.write(&packet).expect("zerod: failed to write responses to zero scheme");
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}
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}
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}
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