Couldn't just send a signal to yourself to awaken the sleeping kids/threads? Here is a forking example: 

[root@devel3 logtest]# cat test.pl
#!/usr/bin/perl

$SIG{INT} = sub { print "Caught zap in $$\n"; exit };

if ( my $pid = fork() ) {
    print "Parent Start\n";
    sleep 5;
    local $SIG{INT} = sub{ print "Parent $$ ignoring zap\n" };
    kill 2 => $pid, $$;
    sleep 10;
    print "Parent exit!\n";
}
else {
    print "Child start\n";
    sleep 10;
    print "Child exit!\n";
}
[root@devel3 logtest]# ./test.pl
Parent Start
Child start
Parent 21850 ignoring zap
Caught zap in 21851
Parent exit!
[root@devel3 logtest]#

[download]

cheers

tachyon

In reply to Re: Dormus interruptus by tachyon
in thread Dormus interruptus by pbeckingham

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