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logind: fix dbus spamming the event queue

This commit is contained in:
Victor Brekenfeld 2018-11-25 00:33:58 +01:00
parent 51f0050d68
commit 2c73651327
1 changed files with 5 additions and 2 deletions
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7
src/backend/session/dbus/logind.rs
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@ -30,7 +30,7 @@
//! automatically by the `UdevBackend`, if not done manually). //! automatically by the `UdevBackend`, if not done manually).
//! ``` //! ```
use backend::session::{AsErrno, AsSessionObserver, Session, SessionNotifier, SessionObserver}; use backend::session::{AsErrno, Session, SessionNotifier, SessionObserver};
use dbus::{ use dbus::{
BusName, BusType, Connection, ConnectionItem, ConnectionItems, Interface, Member, Message, MessageItem, BusName, BusType, Connection, ConnectionItem, ConnectionItems, Interface, Member, Message, MessageItem,
OwnedFd, Path as DbusPath, Watch, WatchEvent, OwnedFd, Path as DbusPath, Watch, WatchEvent,
@ -441,7 +441,10 @@ pub fn logind_session_bind<Data: 'static>(
.into_iter() .into_iter()
.map(|watch| { .map(|watch| {
let mut source = Generic::from_raw_fd(watch.fd()); let mut source = Generic::from_raw_fd(watch.fd());
source.set_interest(Ready::readable() | Ready::writable()); source.set_interest(
if watch.readable() { Ready::readable() } else { Ready::empty() }
| if watch.writable() { Ready::writable() } else { Ready::empty() }
);
handle.insert_source(source, { handle.insert_source(source, {
let mut notifier = notifier.clone(); let mut notifier = notifier.clone();
move |evt, _| notifier.event(evt) move |evt, _| notifier.event(evt)