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[wasm] remove SIGTERM and SIGINT signal handling #79

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merged 1 commit into from
Sep 6, 2023
Merged

[wasm] remove SIGTERM and SIGINT signal handling #79

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6 changes: 1 addition & 5 deletions wasm/src/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -41,8 +41,7 @@ mod wasmtime;
async fn main() -> anyhow::Result<()> {
env_logger::builder().format_timestamp_micros().init();
tokio::spawn(async move {
let signals = Signals::new([libc::SIGTERM, libc::SIGINT, libc::SIGPIPE, libc::SIGCHLD])
.expect("new signal failed");
let signals = Signals::new([libc::SIGPIPE, libc::SIGCHLD]).expect("new signal failed");
handle_signals(signals).await;
});

Expand All @@ -57,9 +56,6 @@ async fn handle_signals(signals: Signals) {
let mut signals = signals.fuse();
while let Some(sig) = signals.next().await {
match sig {
libc::SIGTERM | libc::SIGINT => {
debug!("received {}", sig);
}
libc::SIGCHLD => loop {
// Note: see comment at the counterpart in synchronous/mod.rs for details.
match wait::waitpid(Some(Pid::from_raw(-1)), Some(WaitPidFlag::WNOHANG)) {
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