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Update to signal-hook 0.3.8, signal-hook-mio 0.2.1 (#558)

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Erick Tryzelaar 2021-05-05 06:59:09 -07:00 committed by GitHub
parent 8a3105a68b
commit 576990cb82
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2 changed files with 7 additions and 6 deletions
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3
Cargo.toml
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@ -56,7 +56,8 @@ crossterm_winapi = "0.7.0"
[target.'cfg(unix)'.dependencies]
libc = "0.2"
mio = { version="0.7", features=["os-poll"] }
signal-hook = { version = "0.1.17", features = ["mio-0_7-support"] }
signal-hook = { version = "0.3.8" }
signal-hook-mio = { version = "0.2.1", features = ["support-v0_7"] }
#
# Dev dependencies (examples, ...)

10
src/event/source/unix.rs
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@ -1,7 +1,7 @@
use std::{collections::VecDeque, io, time::Duration};
use mio::{unix::SourceFd, Events, Interest, Poll, Token};
use signal_hook::iterator::Signals;
use signal_hook_mio::v0_7::Signals;
use crate::Result;
@ -52,7 +52,7 @@ impl UnixInternalEventSource {
let mut tty_ev = SourceFd(&tty_raw_fd);
registry.register(&mut tty_ev, TTY_TOKEN, Interest::READABLE)?;
let mut signals = Signals::new(&[signal_hook::SIGWINCH])?;
let mut signals = Signals::new(&[signal_hook::consts::SIGWINCH])?;
registry.register(&mut signals, SIGNAL_TOKEN, Interest::READABLE)?;
#[cfg(feature = "event-stream")]
@ -127,9 +127,9 @@ impl EventSource for UnixInternalEventSource {
}
}
SIGNAL_TOKEN => {
for signal in &self.signals {
match signal as libc::c_int {
signal_hook::SIGWINCH => {
for signal in self.signals.pending() {
match signal {
signal_hook::consts::SIGWINCH => {
// TODO Should we remove tput?
//
// This can take a really long time, because terminal::size can