chore: import upstream snapshot with attribution

cron/cgi_args.pl

@@ -0,0 +1,17 @@
+
+do 'cron-lib.pl';
+
+sub cgi_args
+{
+my ($cgi) = @_;
+my @jobs = grep { &can_edit_user(\%access, $_->{'user'}) } &list_cron_jobs();
+if ($cgi eq 'edit_cron.cgi') {
+	my @cmds = grep { !$_->{'name'} } @jobs;
+	return @cmds ? 'idx='.$cmds[0]->{'index'} : 'new=1';
+	}
+elsif ($cgi eq 'edit_env.cgi') {
+	my @envs = grep { $_->{'name'} } @jobs;
+	return @envs ? 'idx='.$envs[0]->{'index'} : 'new=1';
+	}
+return undef;
+}