Ilya,
Great article, really useful. I think cybear was joking btw.
One thing that tripped me up when trying to send multiple processes to a series of ttys: DB::get_fork_TTY is called from the child, after the fork. So, this won't work:
{
my $ttyno = 1;
sub DB::get_fork_TTY{
$DB::fork_TTY = "/dev/pts/" . $ttyno++;
}
}
because the $ttyno is in separate processes. Instead, redefine your $ttyno after the fork:
use vars $ttyno;
for my $fork (0 .. $forks) {
if (fork) {
} else {
# in child
$ttyno = $fork;
}
}
sub DB::get_fork_TTY {
$DB::fork_TTY = "/dev/pts/" . $main::tty;
}
dave hj~
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