2 => fileno($err_fh),
};
my $pid = spawn($cmd, undef, $rdr);
- defined $pid or die "spawn failure: $!";
while (waitpid($pid, 0) != $pid) {
next if $!{EINTR};
warn "waitpid(xmlstarlet, $pid) $!";
$SIG{CHLD} = 'DEFAULT';
my $m = WWW::Mechanize->new(autocheck => 0);
my $cc = LWP::ConnCache->new;
+ $m->stack_depth(0); # no history
$m->conn_cache($cc);
while (1) {
$todo_rd->recv(my $u, 65535, 0);