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fix(process): wait on child to prevent zombie

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Ashley Wulber 2024-08-22 10:32:07 -04:00 • committed by Michael Murphy
parent 1162011ff4
commit 57256e53e5
1 changed files with 4 additions and 1 deletions
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5
src/process.rs
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@ -37,7 +37,10 @@ pub async fn spawn(mut command: Command) -> Option<u32> {
1.. => { 1.. => {
// Drop copy of write end, then read PID from pipe // Drop copy of write end, then read PID from pipe
drop(write); drop(write);
read_from_pipe(read).await let pid = read_from_pipe(read).await;
// wait to prevent zombie
_ = rustix::process::wait(rustix::process::WaitOptions::empty());
pid
} }
// Child process // Child process