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Orbital (#16)

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* Port previous ethernet scheme

* Add ipd

* Fix initfs rebuilds, use QEMU user networking addresses in ipd

* Add tcp/udp, netutils, dns, and network config

* Add fsync to network driver

* Add dns, router, subnet by default

* Fix e1000 driver. Make ethernet and IP non-blocking to avoid deadlocks

* Add orbital server, WIP

* Add futex

* Add orbutils and orbital

* Update libstd, orbutils, and orbital
Move ANSI key encoding to vesad

* Add orbital assets

* Update orbital

* Update to add login manager

* Add blocking primitives, block for most things except waitpid, update orbital

* Wait in waitpid and IRQ, improvements for other waits

* Fevent in root scheme

* WIP: Switch to using fevent

* Reorganize

* Event based e1000d driver

* Superuser-only access to some network schemes, display, and disk

* Superuser root and irq schemes

* Fix orbital
This commit is contained in:
Jeremy Soller 2016-10-13 17:21:42 -06:00 • committed by GitHub
parent 372d44f88c
commit 224c43f761
92 changed files with 3415 additions and 473 deletions
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12
kernel/context/event.rs
View file

@ -1,11 +1,12 @@
use alloc::arc::{Arc, Weak};
use collections::{BTreeMap, VecDeque};
use spin::{Mutex, Once, RwLock, RwLockReadGuard, RwLockWriteGuard};
use collections::BTreeMap;
use spin::{Once, RwLock, RwLockReadGuard, RwLockWriteGuard};
use context;
use sync::WaitQueue;
use syscall::data::Event;
type EventList = Weak<Mutex<VecDeque<Event>>>;
type EventList = Weak<WaitQueue<Event>>;
type Registry = BTreeMap<(usize, usize), BTreeMap<(usize, usize), EventList>>;
@ -67,9 +68,8 @@ pub fn trigger(scheme_id: usize, id: usize, flags: usize, data: usize) {
let registry = registry();
if let Some(event_lists) = registry.get(&(scheme_id, id)) {
for entry in event_lists.iter() {
if let Some(event_list_lock) = entry.1.upgrade() {
let mut event_list = event_list_lock.lock();
event_list.push_back(Event {
if let Some(event_list) = entry.1.upgrade() {
event_list.send(Event {
id: (entry.0).1,
flags: flags,
data: data