$c->stash->{logtext} = loadLog($build->resultInfo->logfile);

    $c->stash->{logtext} = loadLog($c, $build->resultInfo->logfile);

    $c->stash->{logtext} = loadLog($step->logfile);

    $c->stash->{logtext} = loadLog($c, $step->logfile);

    my ($path) = @_;

    my ($c, $path) = @_;

        . " | nix-log2xml | xsltproc xsl/mark-errors.xsl - | xsltproc xsl/log2html.xsl - | tail -n +2";

        . " | nix-log2xml | xsltproc " . $c->path_to("xsl/mark-errors.xsl") . " -"
        . " | xsltproc " . $c->path_to("xsl/log2html.xsl") . " - | tail -n +2";