pub fn sigpipe_disposition() -> Result<SignalDisposition>Expand description
Returns the current SignalDisposition of SIGPIPE.
This is a convenience wrapper around query_signal_disposition
that checks specifically for the SIGPIPE signal. By default,
Rust’s runtime startup code installs SIG_IGN for SIGPIPE (see
https://github.com/rust-lang/rust/issues/62569), but this
function lets you confirm whether it is currently ignored, set to
the default action, or handled by a custom handler.