#!/usr/bin/perl -w
-# Copyright (C) 2016-2019 all contributors <meta@public-inbox.org>
+# Copyright (C) 2016-2020 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# Parallel WWW checker
my $usage = "$0 [-j JOBS] [-s SLOW_THRESHOLD] URL_OF_INBOX\n";
2 => fileno($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) $!";