x0d: use realpath for pid-file manipulation instead of (a potentially given) relative path
x0d: use realpath for pid-file manipulation instead of (a potentially given) relative path

christianparpart/x0,xzero/x0,xzero/x0,christianparpart/x0,xzero/x0,xzero/x0,christianparpart/x0,christianparpart/x0,christianparpart/x0,xzero/x0,christianparpart/x0,xzero/x0,christianparpart/x0