kc3-lang/libevent

2012-05-01T13:03:33

Correctly handle running on a system where accept4 doesn't work. Previously, we treated EINVAL as the only errno that indicated a broken accept4. But EINVAL only appears when one of the SOCK_* options isn't supported. If the accept4 syscall itself isn't there, we'll get an ENOSYS. Reported by Azat Khuzhin.