[−][src]Trait duct::unix::HandleExt
Required methods
fn send_signal(&self, signal: c_int) -> Result<()>
Send a signal to all child processes running under this expression.
Caveat
In the case of a then
expression where the left expression is unchecked and dies from the
signal, then the right expression will start anyway. If the intention is to stop the entire
expression then the kill
method should be used instead.