NAME Mojo::IOLoop::Signal - Non-blocking signal handler SYNOPSIS use Mojo::IOLoop::Signal; Mojo::IOLoop::Signal->on(TERM => sub { my ($self, $name) = @_; warn "Got $name signal"; }); Mojo::IOLoop->start unless Mojo::IOLoop->is_running; DESCRIPTION Mojo::IOLoop::Signal is a Mojo::IOLoop based, non-blocking signal handler. EVENTS Mojo::IOLoop::Signal inherits all events from Mojo::EventEmitter and can emit the following new ones. signal names such as TERM, INT, QUIT, ... See $Config{sig_name} for a complete list. $ perl -MConfig -e 'print $Config{sig_name}' ZERO HUP INT QUIT ILL TRAP ABRT EMT FPE KILL BUS SEGV SYS PIPE ALRM TERM URG STOP TSTP CONT CHLD TTIN TTOU IO XCPU XFSZ VTALRM PROF WINCH INFO USR1 USR2 IOT METHODS Mojo::IOLoop::Signal inherits all methods from Mojo::EventEmitter and implements the following new ones. stop Mojo::IOLoop::Signal->stop; Stop watching signals. You might want to use stop like: Mojo::IOLoop::Signal->on(HUP => sub { my ($self, $name) = @_; # log rotate }); Mojo::IOLoop::Signal->on(TERM => sub { my ($self, $name) = @_; $self->stop; }); Mojo::IOLoop->start; AUTHOR Shoichi Kaji COPYRIGHT AND LICENSE Copyright 2016 Shoichi Kaji This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.