I want to use them, because according to the document, SIGRTs can be queued while multiple signals come. However, the program just exit:
#!/usr/bin/perl
use common::sense;
use Glib qw/TRUE FALSE/;
$SIG{'SIGRTMIN+5'} = \&on_sig;
my $loop = Glib::MainLoop->new( 'default', FALSE );
$loop->run;
sub on_sig {
my $sig = shift;
say "somebody told me $sig";
}
send him a min+5
$ ./t_signal.pl &
[2] 3305
$ kill -s SIGRTMIN+5 3305
$
[2]+ Real-time signal 5 ./t_signal.pl
$
Why?
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