Reset default signal handlers on child processes before spawning them. #732
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stmontgomery
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Sep 26, 2024
On platforms that use `posix_spawn()`, we should take care to reset the signal
handlers of child processes to their defaults, right? Or should this be valid?
```swift
signal(SIGABRT, SIG_IGN)
await #expect(exitsWith: .success) {
raise(SIGABRT) // does nothing because we set it to SIG_IGN in the parent
exit(0)
}
```
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On platforms that use
posix_spawn(), we should take care to reset the signal handlers of child processes to their defaults, right? Or should this be valid?Checklist: