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Smp (#23)

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* Fire up multiple processors

* Use IPIs to wake up secondary processors

* Much better exception information

* Modifications to show more information on fault

* WIP: Use real libstd

* Add TLS (not complete)

* Add random function, export getpid, cleanup

* Do not spin APs until new context

* Update rust

* Update rust

* Use rd/wrfsbase

* Implement TLS

* Implement compiler builtins and update rust

* Update rust

* Back to Redox libstd

* Update rust
This commit is contained in:
Jeremy Soller 2016-10-31 10:49:00 -06:00 • committed by GitHub
parent 25dc44b348
commit 149b0297a4
54 changed files with 1121 additions and 380 deletions
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4
schemes/udpd/src/main.rs
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@ -15,7 +15,7 @@ use std::rc::Rc;
use event::EventQueue;
use netutils::{n16, Ipv4, Ipv4Addr, Ipv4Header, Udp, UdpHeader, Checksum};
use syscall::data::Packet;
use syscall::error::{Error, Result, EACCES, EADDRINUSE, EBADF, EINVAL, EMSGSIZE, ENOTCONN, EWOULDBLOCK};
use syscall::error::{Error, Result, EACCES, EADDRINUSE, EBADF, EIO, EINVAL, EMSGSIZE, ENOTCONN, EWOULDBLOCK};
use syscall::flag::{EVENT_READ, O_CREAT, O_RDWR, O_NONBLOCK};
use syscall::scheme::SchemeMut;
@ -265,7 +265,7 @@ impl SchemeMut for Udpd {
data: ip_data
};
self.udp_file.write(&ip.to_bytes()).map_err(|err| err.into_sys()).and(Ok(buf.len()))
self.udp_file.write(&ip.to_bytes()).map_err(|err| Error::new(err.raw_os_error().unwrap_or(EIO))).and(Ok(buf.len()))
}
}